CN207871006U - Oral cleaning implements including at least one removable assistive implement - Google Patents

Abstract

An oral cleaning implement including at least one movable auxiliary implement includes a handle defining a longitudinal axis of the implement. The handle includes: a floss holder having a base and two arms extending perpendicularly from the base about the longitudinal axis; at least one dental floss strand extending between the two arms; a pick formed as a single piece with the handle and having a pointed tip. The flosser is spaced apart from the floss holder such that the handle is disposed between the flosser and the floss holder. The oral cleaning implement further includes at least one rotatable oral implement formed separately from and attached to the handle. The at least one rotatable oral tool is rotatably mounted to the handle, the at least one rotatable oral tool being rotatable between a first, stowed position and a second, use position.

Description

Oral cleaning implements including at least one removable assistive implement

technical field

The field of the present invention relates generally to oral cleaning implements; more particularly, to such an oral cleaning implement including at least one movable auxiliary oral cleaning implement.

Background technique

Oral cleaning implements are used to remove food debris and/or buildup from the surfaces of teeth or between teeth. Thus, some known oral cleaning implements include brushes for cleaning the surfaces of the teeth, while other known oral cleaning implements include dental floss and/or pickers for removing or loosening teeth lodged between adjacent teeth. food scraps (or other debris) between them. However, generally known oral cleaning implements are difficult for the user to handle, since the oral cleaning implement must be at least partially inserted into the user's mouth. In addition, the user must awkwardly hold the oral cleaning implement to reach and clean the teeth located at the back of the mouth. Thus, known oral cleaning implements are difficult to use on or between teeth located at or near the rear of the mouth. Furthermore, users often have to alternate between discrete implements (eg, brushes, flossers, and/or pickers) to realize the different benefits of each of these implements.

Some conventional oral hygiene implements include a combination of floss, picks, and/or brushes, which can make using the oral hygiene implement difficult. For example, a user may have to hold and manipulate the oral cleaning implement in an uncomfortable manner to insert it into the mouth. In addition, floss, pickers and/or brushes may obstruct access to other components of the oral cleaning implement. For example, dental floss, picks or brushes may be attached such that it is difficult for the user to position other parts of the oral cleaning implement in their mouth. As a result, some users skip or ineffectively clean a portion of their teeth to avoid discomfort.

Accordingly, there is a need for an improved oral cleaning implement that combines several oral cleaning implements and is comfortable to use in an easy and effective manner.

Utility model content

In one aspect, an oral cleaning implement generally includes a handle defining a longitudinal axis of the implement. The handle generally includes a floss holder having a base and two arms extending perpendicularly from the base with respect to the longitudinal axis; at least one string of dental floss extending therebetween; a tooth pick formed in a single piece with the handle and having a pointed tip. The tooth pick is spaced apart from the floss holder such that the handle is interposed between the tooth pick and the floss holder. The oral cleaning implement further includes at least one rotatable oral implement formed separately from and attached to the handle. The at least one rotatable oral implement is rotatably mounted to the handle, the at least one rotatable oral implement being rotatable between a first, stowed position and a second, use position.

In another aspect, an oral cleaning implement generally includes a handle defining a longitudinal axis of the implement. The handle generally includes a floss holder having a base and two arms extending perpendicularly from the base with respect to the longitudinal axis; at least one string of dental floss extending therebetween; a tooth pick formed in a single piece with the handle and having a pointed tip. The tooth pick is spaced apart from the floss holder such that the handle is interposed between the tooth pick and the floss holder. The oral cleaning implement further includes at least one slidable oral implement separately formed from and attached to the handle. The at least one slidable oral implement is slidably mounted to the handle, the at least one slidable oral implement being slidable between a first, stowed position and a second, use position.

In yet another aspect, an oral cleaning implement generally includes a handle defining a longitudinal axis of the implement. The handle includes a dental floss holder having a base and two arms extending perpendicularly from the base with respect to the longitudinal axis; between the two arms at least one string of dental floss extending therebetween; a tooth pick formed in a single piece with the handle and having a pointed tip. The tooth pick is spaced apart from the floss holder such that the handle is interposed between the tooth pick and the floss holder. The oral cleaning implement further includes at least one detachable oral implement formed separately from and attached to the handle. The at least one detachable oral implement is removably mounted to the handle between a first, stowed position and a second, use position.

Description of drawings

Figures 1 and 2 are left and right perspective views of a suitable embodiment of an oral cleaning implement comprising a rotatable floss tool and a rotatable brush tool, a rotatable floss tool and a rotatable brush Both tools are in the first, favorite position.

Figure 3 is a left side view of the oral cleaning implement showing the rotatable brush implement in a first, stowed position.

Figure 4 is a left side view of the oral cleaning implement showing the rotatable flossing implement in a first, stowed position.

Figure 5 is a bottom view of the oral cleaning implement.

Figure 6 is a rear view of the oral cleaning implement.

Figure 7 is a front view of the oral cleaning implement.

Figure 8 is a left side perspective view of the oral cleaning tool with the rotatable flossing tool in a second, use position.

Figure 9 is a right side perspective view of the oral cleaning implement with the rotatable brush implement in a second, use position.

Fig. 10 is a perspective view of the right side of the oral cleaning tool, the rotatable tooth picking tool is in the first, use position, showing the first position protrusion and the concave buckle interface.

10A is an enlarged cross-sectional view taken from FIG. 10 showing the interface between the first position lug and the female buckle.

Fig. 11 is a perspective view of the right side of the oral cleaning tool, the rotatable teeth picking tool is in the second storage position, showing the second position protrusion and the concave buckle interface.

11A is an enlarged cross-sectional view taken from FIG. 11 showing the interface between the second position tab and the female buckle.

12 is a right side view of the oral cleaning implement showing the center point and longitudinal axis of the oral cleaning implement.

13 is a left side view of the oral cleaning implement showing the rotatable flossing implement in a second, use position and the rotatable brush implement in a first, stowed position.

Figure 14 is a bottom view of the oral cleaning implement showing the rotatable flossing implement in a second, use position and the rotatable brush implement in a first, stowed position.

Figure 15 is a right side view of the oral cleaning implement showing the rotatable flossing implement in a first, stowed position and the rotatable brush implement in a second, use position.

Figure 16 is a bottom view of the oral cleaning implement showing the rotatable flossing implement in a first, stowed position and the rotatable brush implement in a second, use position.

Figure 17 is a right side view of the oral cleaning implement showing the angle of rotation of the rotatable flossing implement.

Figure 18 is a left side view of the oral cleaning implement showing the angle of rotation of the rotatable brush implement.

19 is an exploded perspective view of the oral cleaning implement showing the rotatable floss implement and the rotatable brush implement detached from the oral cleaning implement.

20 is a left side view of the oral cleaning implement showing the rotatable floss implement and the rotatable brush implement removed from the oral cleaning implement.

21 is a right side view of the oral cleaning implement showing the rotatable floss implement and the rotatable brush implement removed from the oral cleaning implement.

22 is a left side view of the rotatable flossing implement of the oral cleaning implement.

23 is a top view of the rotatable flossing implement of the oral cleaning implement.

24 is a perspective view of a rotatable flossing implement of the oral cleaning implement.

Figure 25 is a right side view of the rotatable flossing implement of the oral cleaning implement.

26 is a left side view of the rotatable brush tool of the oral cleaning implement.

27 is a top view of the rotatable brush tool of the oral cleaning implement.

28 is a right side view of the rotatable brush tool of the oral cleaning implement.

29 is a perspective view of a rotatable brush tool of an oral cleaning implement.

30 is a left side view of a rotatable three-row brush implement suitable for use with an oral cleaning implement.

31 is a top view of the rotatable three-row brush tool of the oral cleaning implement.

32 is a right side view of the rotatable three-row brush implement of the oral cleaning implement.

33 is a left side perspective view of the rotatable three-row brush tool of the oral cleaning implement.

Fig. 34 and Fig. 35 are the left side and the right perspective view of a suitable embodiment of oral cavity cleaning tool, and oral cavity cleaning tool comprises slidable floss tool and slidable brush tool, slidable floss tool and slidable brush tool. Both brush tools are in the first, favorite position.

36 is a left side view of the oral cleaning implement showing the slidable brush implement in a first, stowed position.

37 is a right side view of the oral cleaning implement showing the slidable flossing implement in a first, stowed position.

Figure 38 is a bottom view of the oral cleaning implement.

Figure 39 is a rear view of the oral cleaning implement.

Figure 40 is a front view of the oral cleaning implement.

41 is a left side perspective view of the oral cleaning implement with the slidable flossing implement in a second, use position.

42 is a right side perspective view of the oral cleaning implement with the slidable brush implement in a second, use position.

43 is a right side view of the oral cleaning implement with each of the slidable flossing implement and the slidable brushing implement in a first, stowed position.

44 is a left side view of the oral cleaning implement showing the slidable flossing implement in the second, use position and the slidable brush implement in the first, stowed position.

45 is a right side view of the oral cleaning implement showing the slidable flossing implement in the second, use position and the slidable brush implement in the first, stowed position.

46 is a top cross-sectional view of the oral cleaning implement with the slidable flossing implement in the second, use position and the slidable brush implement in the first, stowed position.

Figure 47 is a bottom view of the oral cleaning implement showing the slidable flossing implement in the second, use position and the slidable brush implement in the first, stowed position.

Figure 48 is a right side view of the oral cleaning implement showing the slidable flossing implement in the first, stowed position and the slidable brush implement in the second, use position.

49 is a left side view of the oral cleaning implement showing the slidable flossing implement in a first, stowed position and the slidable brush implement in a second, use position.

50 is an exploded perspective view of the oral cleaning implement showing the slidable flossing implement and the slidable brush implement detached from the oral cleaning implement.

51 is a left side view of the oral cleaning implement showing the slidable floss implement and the slidable brush implement removed from the oral cleaning implement.

52 is a right side view of the oral cleaning implement showing the slidable floss implement and the slidable brush implement removed from the oral cleaning implement.

Figure 53 is a left side view of the slidable flossing implement of the oral cleaning implement.

Figure 54 is a top view of the slidable flossing implement of the oral cleaning implement.

Figure 55 is a right side view of the slidable flossing implement of the oral cleaning implement.

56 is a perspective view of a slidable flossing implement of an oral cleaning implement.

57 is a left side view of the slidable brush implement of the oral cleaning implement.

58 is a top view of the slidable brush implement of the oral cleaning implement.

Figure 59 is a right side view of the slidable brush implement of the oral cleaning implement.

60 is a perspective view of a slidable brush implement of an oral cleaning implement.

61 is a left side view of a slidable three-row brush implement suitable for use with an oral cleaning implement.

62 is a top view of a slidable three-row brush implement of the oral cleaning implement.

Fig. 63 is a right side view of the slidable three-row brush implement of the oral cleaning implement.

64 is a perspective view of a slidable three-row brush implement of an oral cleaning implement.

Fig. 65 and Fig. 66 are the left side and the right side perspective view of a suitable embodiment of oral cavity cleaning tool, and oral cavity cleaning tool comprises detachable floss tool and detachable brush tool, detachable floss tool and detachable brush tool. Both brush tools are in the first, favorite position.

67 is a left side view of the oral cleaning implement showing the removable brush implement in a first, stowed position.

68 is a right side view of the oral cleaning implement showing the removable flossing implement in a first, stowed position.

Figure 69 is a bottom view of the oral cleaning implement.

70A is a top cross-sectional view of an oral cleaning implement with a removable flossing implement and a removable brush implement in a first, stowed position.

70B is a front cross-sectional view of the oral cleaning implement with the removable flossing implement and the removable brush implement in a first, stowed position.

71 is an exploded perspective view of the oral cleaning implement showing the detachable flossing implement and the detachable brush implement detached from the oral cleaning implement.

72 is a right side exploded perspective view of the oral cleaning implement showing the detachable flossing implement and the detachable brush implement detached from the oral cleaning implement.

FIG. 72A is an enlarged cross-sectional view taken from FIG. 72 .

Fig. 73 is a left side view of the oral cleaning implement showing the detachable flossing implement and the detachable brush implement detached.

Fig. 74 is a right side view of the oral cleaning implement showing the detachable flossing implement and the detachable brush implement detached.

Figure 75 is a side view of the removable flossing implement of the oral cleaning implement.

Figure 76 is a top view of the removable flossing implement of the oral cleaning implement.

77 is a perspective view of a removable flossing implement of an oral cleaning implement.

Figure 78 is a side view of the removable brush implement of the oral cleaning implement.

79 is a top view of a removable brush implement of an oral cleaning implement.

80 is a perspective view of a removable brush implement of an oral cleaning implement.

81 is a side view of a detachable three-row brush implement suitable for use with an oral cleaning implement.

Fig. 82 is a top view of the removable three-row brush tool of the oral cleaning implement.

83 is a perspective view of a removable three-row brush tool of an oral cleaning implement.

Detailed ways

One suitable embodiment of the oral cleaning implement of the present invention, generally designated 100, is shown in FIGS. 1-29. As seen therein, the illustrated oral cleaning implement 100 includes a handle 102 , a floss holder 104 , an integrally formed flosser 106 , a rotatable flossing implement 108 , and a rotatable brush implement 110 . 30-33 illustrate another suitable embodiment of a rotatable implement that may be attached to the oral cleaning implement 100—a rotatable three-row brush implement 109 . In the accompanying drawings, the handle 102, the dental floss holder 104, the integral tooth pick 106, the rotatable tooth floss tool 108, the rotatable brush tool 110, and the rotatable three-row brush tool 109 are generally represented by their The respective reference numerals indicate. It should be understood that in some other suitable embodiments without departing from some aspects of the present invention, the oral cleaning implement 100 may include a floss holder 104, a dental pick 106, a rotatable flossing tool 108, a rotatable brush tool 110 and any combination of rotatable three-row brush tools 109. It is also conceivable that the oral cleaning implement 100 may comprise a single implement (i.e., only one of the rotatable flossing implement 108, the rotatable brush implement 110, and the rotatable three-row brush implement 109) without departing from the present invention. Some aspects of the new type.

As shown in FIGS. 1-9 , the handle 102 includes a grip 114 , a floss end 116 , and a pick end 118 . In the illustrated embodiment, the handle 102 has a length 120 extending through the handle 102 measured between the floss end 116 and the floss end 118 along a longitudinal axis 124 of the oral cleaning implement 100 . In suitable embodiments, the length 120 of the handle 102 may be any measurement that enables the oral cleaning implement 100 to function as described. Suitably, length 120 is in the range between about 43mm and about 52mm. In the illustrated embodiment, for example, the length 120 of the handle 102 is approximately 48 mm.

In the illustrated embodiment and as best seen in FIGS. 1-9 , the handle 102 includes a front wall 122, an opposing rear wall 126, a first side wall 128, and a second side wall opposite the first side wall. 130. As shown in FIGS. 1-9 , side walls 128 , 130 are oriented perpendicular to and connect front wall 122 and rear wall 126 . The width 132 ( FIGS. 3 and 4 ) is measured between the front wall 122 and the rear wall 126 , and the thickness 134 ( FIG. 5 ) is measured between the two side walls 128 , 130 . Suitably, the width 132 of the handle 102 is in a range between about 3.8 mm and about 5.8 mm. In the illustrated embodiment, for example, width 132 is approximately 4.8 mm. Suitably, the thickness 134 of the handle 102 is in a range between about 1.5 mm and about 2.8 mm. In the illustrated embodiment, for example, thickness 134 is approximately 1.9 mm.

The tooth pick 106 defines the distal portion of the handle 102, and more specifically the picking end 118 of the handle, and the tooth pick 106 facilitates removing and/or loosening debris, such as food crumbs, between the user's teeth. It is contemplated that the tooth pick 106 may have any suitable shape that facilitates removal of debris between adjacent teeth. In the illustrated embodiment, the picking end 118 of the handle 102 is tapered to define the tooth pick 106 . In particular, at least the width of the sidewalls 128 , 130 tapers toward a sharp point toward the knockout end 118 . In the illustrated embodiment, as best seen in FIGS. 1-9 , both the first sidewall 128 and the second sidewall 130 taper toward the knockout end 118 . Accordingly, the front wall 122 and the rear wall 126 meet at the reject end 118 . It should be understood that only one of the side walls 128, 130 may be tapered. For example, in another suitable embodiment, only the second side wall 130 may taper, and in such an embodiment, the first side wall 128 would be generally flat. Additionally, in the illustrated embodiment, the tooth pick 106 bends in the direction that the floss holder 104 arms bend. It is also contemplated that the tooth pick 106 may be curved in any other suitable direction, or may be straight.

In the illustrated embodiment, the tooth pick 106 is formed as a single piece with the handle 102 . In other words, the tooth pick 106 is an integral extension of the handle 102 . However, it should be understood that the tooth pick 106 may be formed as a separate component and attached to the handle 102 during assembly of the oral cleaning implement 100 . It is also contemplated that the tooth pick 106 may be removably attached to the oral cleaning implement 100 in other suitable embodiments without departing from some aspects of the invention.

In the illustrated embodiment, the floss holder 104 extends from the floss end 116 of the handle 102 . The floss holder 104 includes an arcuate (or, broadly, non-rectilinear) base 136 and two arms (inner arm 138 and outer arm 140 ) extending from the base in spaced relation to each other. As seen in Figures 3 and 4, the inner arm 138 and the outer arm 140 are substantially parallel to each other. In the illustrated embodiment, the floss holder 104 is generally U-shaped. However, it should be understood that in other suitable embodiments, the floss holder 104 may have any suitable shape.

In the illustrated embodiment, the floss holder 104 is formed as a single piece with the handle 102 . In other words, the floss holder 104 is an integral extension of the handle 102 . However, it should be understood that the floss holder 104 may be formed as a separate component and attached to the handle 102 during assembly of the oral cleaning implement 100 .

Still referring to FIGS. 3 and 4 , the oral cleaning implement 100 includes a curved portion 142 extending between the handle 102 and the floss holder 104 . Thus, in the illustrated embodiment, a majority of the base 136 of the floss holder 104 is located below the longitudinal axis 124 of the oral cleaning implement 100 . The curved portion 142 facilitates the user to grasp the handle 102 and position the floss holder 104 in the user's mouth. It should be understood that the orientation of the floss holder 104 with respect to the handle 102 may cause the floss holder 104 to function as described. For example, bend 142 may be omitted in some suitable embodiments. In such embodiments, the base 136 of the floss holder 104 will be aligned with the longitudinal axis 124 of the oral cleaning implement 100 . Additionally, in the illustrated embodiment, ridges 122 extend around the periphery of oral cleaning implement 100 to provide additional strength to oral cleaning implement 100 and to facilitate gripping of oral cleaning implement 100 by a user.

Each of inner arm 138 and outer arm 140 is cantilevered relative to base 136 and includes a proximal portion 144 and a distal portion 146 , respectively. Proximal portion 144 is connected to base 136 and distal portion 146 is spaced from base 136 . At least one floss cord 148 extends between the inner arm 138 and the distal portion 146 of the outer arm 140 . For example, in the illustrated embodiment, two floss cords 148 extend between the inner arm 138 and the outer arm 140 . Suitably, the floss strands 148 are substantially parallel to each other. It should be understood that the floss cord 104 may have any suitable configuration without departing from some aspects of the present invention. For example, the floss cord 148 is selectively removable from the inner arm 138 and the outer arm 140 such that a user can manually remove and/or replace the dental floss cord 148 .

In one suitable embodiment, at least one of the rotatable flossing implement 108 and the rotatable brush implement 110 is rotatably mounted to the handle 102 of the oral cleaning implement 100 (FIGS. 1-18). In the illustrated embodiment, both the rotatable flossing implement 108 and the rotatable brush implement 110 are rotatably mounted to the handle 102 of the oral cleaning implement 100 . In another suitable embodiment, instead of a rotatable flossing tool 108 and rotatable brushes, a rotatable three-row brush tool 109 ( FIGS. 30-33 ) is rotatably mounted to the handle 102 of the oral cleaning tool 100 . One or both of the implements 110 are rotatably mounted to the handle 102 of the oral cleaning implement 100 . Suitably, the rotatable flossing tool 108, the rotatable three-row brush tool 109 and the rotatable brush tool 110 are each along the first side wall 128 and the second side wall 124 in a plane substantially parallel to the longitudinal axis 124 of the tool. One of the two side walls 130 extends. In the illustrated embodiment, the rotatable flossing tool 108 extends along the second side wall 130 and the rotatable brush tool 110 extends along the first side wall 128 . In another embodiment, three rotatable rows of brush tools 109 extend along first side wall 128 . However, it should be understood that in other suitable embodiments, the rotatable flossing tool 108, the rotatable three-row brush tool 109, and the rotatable brush tool 110 may be arranged along the any part of the oral cleaning implement 100.

Referring to FIGS. 1-18 , the rotatable flossing tool 108 includes a pointed distal end 156 and a base portion 158 . More generally, a rotatable flossing tool 108 is rotatably mounted to and extends along the handle 102 . More specifically, the rotatable flossing tool 108 is rotatably mounted to and extends along the second side wall 130 . In the illustrated embodiment, the rotatable tooth pick 108 extends beyond the lateral length of the floss holder 104 when in the fully rotated position. That is, the rotatable tooth pick 108 extends laterally along the longitudinal axis 124 a distance greater than the base 136 of the floss holder 104 . As seen in FIG. 5 , the rotatable flossing tool 108 is shown disposed integrally along the second side wall 130 .

Referring to FIGS. 1-18 and 26-29 , the rotatable brush tool 110 includes a stem 150 and a plurality of bristles 152 extending from the stem 150 . More generally, a rotatable brush implement 110 is rotatably mounted to and extends along the handle 102 . More specifically, the rotatable brush tool 110 is rotatably mounted to and extends along the first side wall 128 . In the illustrated embodiment, the rotatable brush tool 110 extends beyond the lateral length of the floss holder 104 when in the fully rotated position. That is, the rotatable brush tool 110 extends laterally along the longitudinal axis 124 a distance greater than the base 136 of the floss holder 104 . As shown in FIG. 5 , the rotatable brush tool 110 is shown disposed integrally along the first side wall 128 .

Referring to FIGS. 30-33 , the rotatable three-row brush tool 109 includes a stem 113 and a plurality of bristles 133 extending from the stem 113 . In another suitable embodiment, more generally, a rotatable three-row brush tool 109 is rotatably mounted to and extends along the handle 102 . More specifically, the three rotatable rows of brush tools 109 are rotatably mounted to and extend along the first side wall 128 . In such embodiments, the rotatable brush tool 109 extends beyond the lateral length of the floss holder 104 when in the fully rotated position. That is, the three rows of rotatable brush tools 109 extend laterally along the longitudinal axis 124 a distance greater than the base 136 of the floss holder 104 . As shown in FIG. 5 , three rows of rotatable brush tools 109 are integrally positioned along first side wall 128 .

The rotatable flossing tool 108 is selectively rotatable between a first position 164 (eg, a storage position) and a second position 166 (eg, an in-use position). As shown in Figure 4, when the rotatable flossing tool 108 is in the first position 164, the rotatable flossing tool 108 is approximately parallel to the longitudinal axis 124, and the rotatable flossing tool tip 156 is positioned toward Exclude end 118 . As shown in FIG. 17 , the rotatable flossing tool 108 can be rotated into a number of different positions, each position forming an angle 170 relative to the longitudinal axis 124 . In an exemplary embodiment and as seen in FIG. 17 , the angle 170 varies depending on how far the rotatable flossing tool 108 is rotated away from the handle 102 . More specifically, in one suitable embodiment, angle 170 varies between about 0° and about 180°. However, it should be understood that angle 170 may extend beyond 180° in some embodiments without departing from the scope of the present invention. Also, it should be understood that the rotatable flossing implement 108 may be angled with respect to any portion of the oral cleaning implement 100 without departing from aspects of the present invention.

The rotatable brush implement 110 selectively rotates between a first position 160 (eg, a storage position) and a second position 162 (eg, an in-use position). As shown in FIG. 3 , when the rotatable brush tool 110 is in the first position 160, the rotatable brush tool 110 is generally parallel to the longitudinal axis 124, and the rotatable brush tool distal end 180 is positioned toward the scraping end 118. . As shown in FIG. 18 , the rotatable brush tool 110 can be rotated into a number of different positions, each position forming an angle 168 relative to the longitudinal axis 124 . In an exemplary embodiment and as seen in FIG. 18 , angle 168 varies depending on how far rotatable brush implement 110 is rotated away from handle 102 . More specifically, in one suitable embodiment, angle 168 varies between about 0° and about 180°. However, in some embodiments, angle 168 may extend beyond 180° without departing from the scope of the present invention. Also, it should be understood that the rotatable brush implement 110 may be angled with respect to any portion of the oral cleaning implement 100 without departing from aspects of the present invention.

The rotatable three-row brush tool 109 is also selectively rotatable between a first position 160 (eg, a storage position) and a second position 162 (eg, a use position). When the rotatable three-row brush tool 109 is in the first position 160 , the rotatable three-row brush tool 109 is generally parallel to the longitudinal axis 124 and the rotatable three-row brush tool distal end 135 is positioned toward the reject end 118 . In another suitable embodiment, the three rotatable rows of brush tools 109 are rotatable to a plurality of different positions, each position forming an angle 168 relative to the longitudinal axis 124 . The angle 168 varies depending on how far the rotatable three-row brush tool 109 is rotated away from the handle 102 . More specifically, in one suitable embodiment, angle 168 varies between about 0° and about 180°. However, in some embodiments, angle 168 may extend beyond 180° without departing from the scope of the present invention. Also, it should be understood that the rotatable three-row brush implement 109 may be angled with respect to any portion of the oral cleaning implement 100 without departing from aspects of the present invention.

The rotatable flossing tool 108 , the rotatable three-row brush tool 109 and the rotatable brush tool 110 may extend from any portion of the handle 102 . In the illustrated embodiment, the rotatable brush tool 110 extends along the first sidewall 128 of the handle 102 in a plane generally parallel to the longitudinal axis 124 . In another suitable embodiment, three rotatable rows of brush tools 109 extend along first side wall 128 of handle 102 in a plane generally parallel to longitudinal axis 124 . Additionally, in the illustrated embodiment, the rotatable flossing tool 108 extends along the second sidewall 130 of the handle 102 in a plane generally parallel to the longitudinal axis 124 . In suitable embodiments, the rotatable flossing tool 108, the rotatable three-row brush tool 109, and the rotatable brush tool 110 may be oriented in any manner without departing from aspects of the present invention.

Once the rotatable flossing tool 108 is selectively rotated to the second, use position 166, and the second position catch 159 of the rotatable flossing tool 108 has engaged the second side second position projection 196 (as further described below) As illustrated), the user is able to comfortably use the rotatable flossing tool 108 to clean their teeth, wherein the second position 166 corresponds to an angle 170 of approximately 180° in the current embodiment. In particular, users are able to comfortably hold the handle 102 and position the rotatable flossing tool 108 between their teeth without having to awkwardly position their hands or awkwardly position the oral cleaning tool 100 about their mouth. in their mouths. Additionally, the rotatable flossing implement 108 facilitates the oral cleaning implement 100 reaching hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 100 is configured such that the rotatable flossing implement 108 can be positioned in multiple positions without being obstructed by the floss holder 104 and vice versa.

Additionally, when the rotatable brush tool 110 is selectively rotated to the second position 162, and the second position catch 147 of the rotatable brush tool 110 has engaged the second position projection 194, the user can comfortably use The brush tool 110 can be rotated to clean their teeth, wherein in the current embodiment the second position 162 corresponds to an angle 168 of approximately 180°. In particular, users are able to comfortably hold the handle 102 and position the rotatable brush tool 110 against various surfaces of their teeth without having to awkwardly position their hands about their mouth or awkwardly clean the mouth. Tool 100 is positioned within their mouth. Additionally, the rotatable brush implement 110 enables the oral cleaning implement 100 to reach hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 100 is configured such that the rotatable brush implement 110 can be positioned in multiple positions without being obstructed by the floss holder 104 and vice versa.

In another embodiment, when the rotatable three-row brush tool 109 is selectively rotated to the second position 162, and the second position hook 127 of the rotatable three-row brush tool 109 has been combined with the second position protrusion 194 , the user can comfortably use the rotatable three-row brush tool 109 to clean their teeth, wherein in the current embodiment the second position 162 corresponds to an angle 168 of approximately 180°. In particular, users are able to comfortably hold the handle 102 and position the rotatable three-row brush tool 109 against the various surfaces of their teeth without having to awkwardly position their hands with respect to their mouth or awkwardly position the mouthpiece. The cleaning tool 100 is positioned within their mouth. Additionally, the rotatable three rows of brush implements 109 enable the oral cleaning implement 100 to reach hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 100 is configured such that the rotatable three-row brush implement 109 can be positioned in multiple positions without being obstructed by the floss holder 104 and vice versa.

As best shown in FIGS. 26-29 , the shaft 150 of the rotatable brush tool 110 has a distal end 180 and extends to an intersection with the base portion distal end 141 . Length 151 is measured between distal end 180 and base distal end 141 . Suitably, length 151 is between about 10mm and about 20mm. In the illustrated embodiment, for example, the length is approximately 15 mm. Suitably, the stem 150 is cylindrical in shape having a side wall 177 extending from the base distal end 141 to a distal end 180 . In the illustrated embodiment, sidewall 177 is a cylindrical shape without tapering that extends from base distal end 141 to distal end 180 .

Referring to Figures 26-29, bristles 152 extend from the rod 150 for cleaning the user's teeth. Length 173 is measured from distal end 180 and the ends of bristles 152 . The bristles 152 may be provided in any suitable form. In the illustrated embodiment, the bristles 152 are provided in a plurality of bristle groups 192 spaced along the length of the rod 150 and spaced circumferentially around the circumference of the rod 150 . In other suitable embodiments, the bristles 152 may be continuous along the length and/or circumference of the rod 150 rather than being arranged in spaced apart bristle groups 192 . Additionally, in suitable embodiments, the bristles 152 may extend from only a portion of the stem 150 , such as only along the sides of the stem 150 or only at the distal end 180 . In the illustrated embodiment, the bristle sets 192 are arranged in rows extending along the length 151 of the rod 150 , circumferentially spaced around the circumference of the rod 150 . It should be understood that the bristles 152 can be grouped in any suitable pattern on the rod 150 or can be arranged randomly.

In another embodiment, as best shown in FIGS. 30-33 , the stem 113 of the rotatable triple row brush tool 109 has a distal end 135 and extends to an intersection with a base portion distal end 131 . Length 117 is measured between distal end 180 and base distal end 131 . Suitably, length 117 is between about 10m and about 20mm. In the illustrated embodiment, for example, length 117 is approximately 15 mm. Suitably, the stem 113 is conical in shape having a side wall 143 extending from the base distal end 131 to the distal end 135 . In the illustrated embodiment, sidewall 143 is a tapered conical shape extending from base distal end 131 to distal end 135 .

30 to 33, bristles 133 extend from the rod 113 for cleaning the user's teeth. Length 121 is measured from distal end 135 to the end of bristle 133 . The bristles 133 may be provided in a variety of suitable forms. In the illustrated embodiment, the bristles 133 are arranged in a series of three rows 153 equally spaced from each other around the circumference of the rod 113 and spaced apart from each other along the length of the rod 113 . In other suitable embodiments, the bristles 133 may be continuous along the length and/or circumference of the stem 133 rather than being arranged in spaced apart rows 153 of bristles. Additionally, in suitable embodiments, the bristles 133 may extend from only a portion of the stem 133 , such as only along the sides of the stem 113 or only at the distal end 135 . In other suitable embodiments, the bristles 133 may be integral with the rod 133 . In the illustrated embodiment, the rows 153 are arranged in three rows extending along the length 121 of the rod 113 and spaced circumferentially around the circumference of the rod 113 . It should be understood that the bristles 133 can be grouped in any suitable manner on the rod 113 and can be arranged randomly.

As best shown in FIGS. 22-25 , the rotatable flossing tool 108 has a proximal end 184 and a distal pointed tip 156 . Length 174 is measured between distal end 156 and proximal end 184 . Suitably, length 174 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 174 is approximately 40mm. Conveniently, the rotatable flossing tool 108 has a base 158 with a base length 175 extending from a proximal end 184 to a base distal end 179 . Knockout 169 extends from base distal end 179 to distal end 156 and has length 171 and sidewall 182 . In the illustrated embodiment, the sidewall 182 tapers as it extends from the base 158 to the distal end 156 . The side wall 182 includes a first position hook 157 and a second position hook 159 . The first position catch 157 engages with the second side first position protrusion 191 of the tool 100 . The second position catch 159 engages the second side second position tab 196 of the tool 100 . Distal end 156 facilitates positioning of distal end 186 in tight spaces for cleaning purposes. The opening 190 extends through the base 158 and has a diameter sufficient to engage a second side attachment point 199 of the tool 100 in a snap-fit relationship. The snap-fit relationship between the opening 190 and the attachment point 199 facilitates manually rotating the rotatable flossing tool 108 between the first position 164 and the second position 166 . The snap-fit relationship between the opening 190 and the attachment point 199 also helps to maintain the rotatable flossing tool 108 in the first position 164 and the second position 166 alongside the second side wall 130 . It should be understood that opening 190 may have any suitable shape and size without departing from aspects of the present invention. It should be understood that the rotatable flossing tool 108 may include other suitable rotating components so that the rotatable flossing tool 108 can be rotated between the first position 164 and the second position 166, for example, a non-circular opening or a non-jaw. attachment without departing from at least some aspects of the present invention.

Referring to FIGS. 26-29 , the rotatable brush tool 110 has a base end 178 and a distal end 180 . Length 172 is measured between distal end 180 and base end 178 . Suitably, length 172 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 172 is approximately 40 mm. Conveniently, the rotatable brush tool 110 has a base 154 of length 155 extending from a base end 178 to a distal end 141 of the base. Base 154 tapers from a point between base distal end 141 and base end 178 to base 154 distal end 141 . The base 154 includes a first position hook 149 and a second position hook 147 . The first position catch 149 engages with the first side first position protrusion 193 of the tool 100 . The second position catch 147 engages with the first side second position protrusion 194 of the tool 100 . The opening 188 extends through the base 154 and has a diameter sufficient to engage the first side attachment point 198 of the tool 100 in a snap-fit relationship. The snap-fit relationship between opening 188 and attachment point 198 facilitates manual rotation of rotatable brush tool 110 between first position 160 and second position 162 . The snap-fit relationship between opening 188 and attachment point 198 also helps to maintain rotatable brush implement 110 in first position 160 and second position 162 alongside first side wall 128 . In the illustrated embodiment, opening 188 has a substantially circular cross-sectional area. It should be understood that opening 188 may have any suitable shape and size without departing from aspects of the present invention. It should also be understood that the rotatable brush tool 110 may include other suitable rotating components to enable the rotatable brush tool 110 to rotate between the first position 160 and the second position 162, for example, a non-circular opening or a non-snap fit means of attachment without departing from at least some aspects of the present invention.

In another suitable embodiment, referring to FIGS. 30-33 , a rotatable triple row brush tool 109 has a base end 127 and a distal end 135 . Length 123 is measured between distal end 135 and base end 137 . Suitably, length 123 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 123 is approximately 40 mm. Conveniently, the rotatable three-row brush tool 109 has a base 125 of length 115 extending from a base end 137 to a distal end 135 of the base. Base 125 tapers from a point between base distal end 131 and base end 137 to distal end 131 of base 154 . The base 125 includes a first position hook 129 and a second position hook 127 . The first position catch 129 engages with the first side first position protrusion 193 of the tool 100 . The second position catch 127 engages the first side second position 194 of the tool 100 . Opening 139 extends through base 125 and has a diameter 189 sufficient to engage first side attachment point 198 of tool 100 in a snap-fit relationship. The snap-fit relationship between opening 139 and attachment point 198 facilitates manual rotation of rotatable three-row brush tool 109 between first position 160 and second position 162 . The snap-fit relationship between the opening 139 and the attachment point 198 also helps to maintain the rotatable three-row brush tool 109 alongside the first side wall 128 in the first position 160 and the second position 162 . In the illustrated embodiment, opening 139 has a substantially circular cross-sectional area. It should be understood that opening 139 may have any suitable shape and size without departing from aspects of the present invention. It should also be understood that the rotatable three-row brush tool 109 may include other suitable rotational components to enable the rotatable three-row brush tool 109 to rotate between the first position 160 and the second position 162, such as a non-circular opening or Non-snap attachment without departing from at least some aspects of the present invention.

20 and 21 , the first side attachment point 198 extends from the first side wall surface 128 of the base 136 in a direction substantially perpendicular to the longitudinal axis. The second side attachment point 199 extends from the second side wall surface 130 of the base 136 in a direction substantially perpendicular to the longitudinal axis. In the illustrated embodiment, the first side attachment point 198 and the second side attachment point 199 have a cylindrical shape to facilitate the rotatable brush tool 110, the rotatable flossing tool 108, and the rotatable three-row brush tool. 109 for snap-in attachment. It should be understood that the first attachment point 198 and the second attachment point 199 may comprise other suitable rotating components such that the rotatable brush tool 110, the rotatable flossing tool 108 and the rotatable triple row brush tool 109 rotate through their A full range of motion, such as non-cylindrical attachment points or non-snap attachments, without departing from at least some aspects of the present invention.

In suitable embodiments, oral cleaning implement 100 may be formed in any suitable manner and from any suitable material. For example, oral cleaning implement 100 may be formed from metal, wood, plastic, and/or combinations thereof. In a preferred embodiment, at least the handle 102, the floss holder 104 and the tooth pick 106 of the oral cleaning implement 100 are molded or otherwise made from a single piece of resilient synthetic material such as, but not Limited to plastic or metal. In the illustrated embodiment, the handle 102, floss holder 104, and dental pick 106 are integrally formed. More specifically, in the illustrated embodiment, the oral cleaning implement 100 (except for the floss cord 148, the rotatable flossing implement 108 and the rotatable brush implement 110) is molded from an acceptable food grade plastic Single. In other embodiments, the handle 102, the floss holder 104, the tooth pick 106, the rotatable floss tool 108, the rotatable brush tool 110, and the rotatable three-row brush tool 109 can be formed separately and assembled during assembly. Attached to the oral cleaning implement 100.

Another suitable embodiment of an oral cleaning implement, generally designated 200, is shown in FIGS. 34-60. As seen therein, the illustrated oral cleaning implement 200 includes a handle 202 , a floss holder 204 , an integrally formed flosser 206 , a slidable flossing implement 208 , and a slidable brushing implement 210 . Figures 61 to 64 illustrate a slidable three-row brush tool 209 that can replace or supplement one or both of a slidable flossing tool 208 and a slidable brush tool 210 that is in contact with the oral cavity. tools together. In the accompanying Figures 34 to 64, the handle 202, dental floss holder 204, integrally formed tooth pick 206, slidable tooth picking tool 208, slidable brush tool 210 and slidable three-row brush tool 209 are generally designated by their respective reference numerals. It should be understood that in some other suitable embodiments without departing from some aspects of the present invention, the oral cleaning implement 200 may include a floss holder 204, a tooth pick 206, a slidable flossing tool 208, a slidable Any combination of brush tools 210 and three slidable rows of brush tools 209. It is contemplated that in one suitable embodiment, the oral cleaning implement 200 may include only one of the slidable flossing implement 208 , the slidable brush implement 210 and the slidable three-row brush implement 209 .

As shown in FIGS. 34-49 , the handle 202 includes a grip 214 , a floss end 216 and a pick end 218 . In the illustrated embodiment, the handle 202 has a length 220 extending through the handle 202 measured between the floss end 216 and the floss end 218 along a longitudinal axis 224 of the oral cleaning implement 200 . In suitable embodiments, the length 220 of the handle 202 may be any measurement that enables the oral cleaning implement 200 to function as described. Suitably, length 220 is in a range between about 43mm and about 52mm. In the illustrated embodiment, for example, the length 220 of the handle 202 is approximately 48 mm.

In the illustrated embodiment and as best seen in FIGS. 34-49 , the handle 202 includes a front wall 222, an opposing rear wall 226, a first side wall 228, and a second side wall opposite the first side wall. 230. As shown in FIGS. 36-40 , the side walls 228 , 230 are oriented perpendicular to and connect the front and rear walls 222 , 226 . The width 232 ( FIGS. 36 and 37 ) is measured between the front wall 222 and the rear wall 226 , and the thickness 234 ( FIGS. 38-40 ) is measured between the two side walls 228 , 230 . Suitably, the width 232 of the handle 202 is in the range between about 3.8mm and about 5.8mm. In the illustrated embodiment, for example, width 232 is approximately 4.8 mm. Suitably, the handle 202 has a thickness in the range between about 1.5mm and about 2.8mm. In the illustrated embodiment, for example, thickness 234 is approximately 1.9 mm.

The tooth pick 206 defines the distal portion of the handle 202 , and more specifically defines the picking end 218 of the handle, the tooth pick 206 facilitates removing and/or loosening debris, such as food crumbs, between the user's teeth. It is contemplated that the tooth pick 206 can have any suitable shape that facilitates removal of debris between adjacent teeth. In the illustrated embodiment, the picking end 218 of the handle 202 is tapered to define the tooth pick 206 . Specifically, at least the widths of the first sidewall 228 and the second sidewall 230 taper toward a sharp point toward the knockout end 218 . In the illustrated embodiment, as best seen in FIG. 38 , both the first side wall 228 and the second side wall 230 taper toward the knockout end 218 . Accordingly, the front wall 222 and the rear wall 226 meet at the reject end 218 . It should be understood that only one of the first side wall 228 and the second side wall 230 may be tapered. For example, in one other suitable embodiment, only the second side wall 230 may taper, and in such embodiments, the first side wall 228 would be generally flat.

In the illustrated embodiment, the channel 292 extends from the first side wall 228 through the handle 202 to the second side wall 230 in a transverse dimension, and extends in a longitudinal dimension from an area of the handle 202 proximate to the integrated tooth pick 206 to The floss holder 204 portion of the oral appliance 200 . Channel 292 partially defines the passage of slidable brush tool 210 , slidable flossing tool 208 , and slidable triple row brush tool 209 as they move between first position 260 and second position 262 . First side wall front rail 294, first side wall rear rail 296, second side wall front rail 295, and second side wall rear rail 297 engage a pair of slidable tool retention channels 257 to further define slidable brush tool 210 , the slidable flossing tool 208 and the slidable three-row brush tool 209 travel between the first position 260 and the second position 262 . Rail 294 and rail 296 are substantially parallel to each other and to channel 292 . Rail 295 and rail 297 are substantially parallel to each other and to channel 292 .

In the illustrated embodiment, channel 292 is sized and configured to receive slidable tool rib 289 . Rib 289 has length 293 , width 290 and height 291 , resulting in a perimeter sized and configured to substantially engage channel 292 .

In the illustrated embodiment, the tooth pick 206 is formed as a single piece with the handle 202 . In other words, the tooth pick 206 is an integral extension of the handle 202 . It should be appreciated that the tooth pick 206 may be formed as a separate component and attached to the handle 202 during assembly of the oral cleaning implement 200 . It is also contemplated that the tooth pick 206 may be removably attached to the oral cleaning implement 200 in other suitable embodiments without departing from some aspects of the invention.

In the illustrated embodiment, the floss holder 204 extends from the floss end 216 of the handle 202 . The floss holder 204 includes an arcuate (or, broadly, non-rectilinear) base 236 and two arms (inner arm 238 and outer arm 240 ) extending from the base in spaced relation to each other. As seen in Figures 36 and 37, the inner arm 238 and the outer arm 240 are substantially parallel to each other. In the illustrated embodiment, the floss holder 204 is generally U-shaped. However, it should be understood that in other suitable embodiments, the floss holder 204 may have any suitable shape.

In the illustrated embodiment, the floss holder 204 is formed as a single piece with the handle 202 . In other words, the floss holder 204 is an integral extension of the handle 202 . However, it should be understood that the floss holder 204 may be formed as a separate component and attached to the handle 202 during assembly of the oral cleaning implement 200 .

Still referring to FIGS. 36 and 37 , the oral cleaning implement 200 includes a curved portion 242 extending between the handle 202 and the floss holder 204 . Thus, in the illustrated embodiment, a majority of the base 236 of the floss holder 204 is located below the longitudinal axis 224 of the oral cleaning implement 200 . The curved portion 242 facilitates the user to grasp the handle 202 and position the floss holder 204 in the user's mouth. It should be understood that the orientation of the floss holder 204 with respect to the handle 202 may cause the floss holder 204 to function as described. For example, bend 242 may be omitted in some suitable embodiments. In such embodiments, the base 236 of the floss holder 204 will be aligned with the longitudinal axis 224 of the oral cleaning implement 200 . Additionally, in the illustrated embodiment, ridges 212 extend around the periphery of oral cleaning implement 200 to provide additional strength to oral cleaning implement 200 and to facilitate gripping of oral cleaning implement 100 by a user.

Each of inner arm 238 and outer arm 240 is cantilevered relative to base 236 and includes a proximal portion 244 and a distal portion 246 , respectively. Proximal portion 244 is connected to base 236 and distal portion 246 is spaced from base 236 . At least one floss cord 248 extends between the inner arm 238 and the distal portion 246 of the outer arm 240 . For example, in the illustrated embodiment, two floss strands 248 extend between the inner arm 238 and the outer arm 240 . Suitably, the floss strands 248 are substantially parallel to each other. It should be understood that floss holder 204 may have any suitable configuration without departing from some embodiments of the present invention. For example, the floss cord 248 is selectively removable from the inner arm 238 and the outer arm 240 such that a user can manually remove and/or replace the dental floss cord 248 .

In the exemplary embodiment, a slidable flossing implement 208 and a slidable brush implement 210 are slidably mounted to the handle 202 of the oral cleaning implement 200 . Suitably, the slidable flossing tool 208 and the slidable brush tool 210 each extend along one of the first side wall 228 and the second side wall 230 in a plane substantially parallel to the longitudinal axis 224 . In the illustrated embodiment, the slidable flossing tool 208 extends along the second side wall 230 and the slidable brush tool 210 extends along the first side wall 228 . However, it should be understood that, in other suitable embodiments, the slidable flossing tool 208 and the slidable brush tool 210 may be positioned along any portion of the oral cleaning tool 200 and Extend either side.

In another suitable embodiment, a slidable flossing tool 208 and a slidable triple-row brush tool 209 are slidably mounted to the handle 202 of the oral cleaning tool 200 . Suitably, the slidable flossing tool 208 and the slidable three-row brush tool 209 each extend along one of the first side wall 228 and the second side wall 230 in a plane substantially parallel to the longitudinal axis 224 . In the illustrated embodiment, the slidable flossing tool 208 extends along the second side wall 230 and the three slidable rows of brush tools 209 extend along the first side wall 228 . However, it should be understood that, in other suitable embodiments, the slidable flossing tool 208 and the slidable three-row brush tool 209 may be positioned along any side of the oral cleaning tool 200 without departing from some aspects of the present invention. section and any side extensions.

Referring to FIGS. 53-56 , the slidable flossing tool 208 includes a pointed tip 256 and a base portion 258 . More specifically, a slidable flossing tool 208 is slidably mounted to and extends along the handle 202 . More specifically, the slidable flossing tool 208 is slidably mounted to and extends along the second side wall 230 . In the illustrated embodiment, the slidable flossing tool 208 extends beyond the lateral length of the floss holder 204 . That is, the slidable flossing tool 208 extends laterally along the longitudinal axis 224 a distance greater than the base 236 of the floss holder 204 . As seen in FIG. 38 , the slidable flossing tool 208 is shown disposed integrally along the second side wall 230 .

Referring to FIGS. 57-60 , the slidable brush tool 210 includes a stem 268 and a plurality of bristles 271 extending from the stem 268 . More generally, a slidable brush implement 210 is slidably mounted to and extends from the handle 202 . More specifically, the slidable brush tool 210 is slidably mounted to and extends from the first side wall 228 . In the illustrated embodiment, the slidable brush 210 extends beyond the lateral length of the floss holder 204 . That is, the slidable brush 210 extends laterally along the longitudinal axis 224 a distance greater than the base 236 of the floss holder 204 . As shown in FIG. 38 , the slidable brush tool 210 is shown disposed integrally along the first side wall 228 .

In another suitable embodiment, referring to FIGS. 61 to 64 , a slidable three-row brush tool 209 is adapted for use with the oral cleaning tool 200 , the slidable three-row brush tool 209 includes a stem 241 and multiple shafts extending from the stem 241 . 245 bristles. More generally, three slidable rows of brush implements 209 are slidably mounted to and extend along the handle 202 . More specifically, the three slidable rows of brush tools 209 are slidably mounted to and extend the first side wall 228 . In the illustrated embodiment, the three slidable rows of brush implements 209 extend beyond the lateral length of the floss holder 204 . That is, the three slidable rows of brush tools 209 extend laterally along the longitudinal axis 224 a distance greater than the base 236 of the floss holder 204 . When mounted on oral cleaning implement 200, three slidable rows of brush implements 209 are disposed integrally along first side wall 228 (or second side wall 230).

The slidable flossing tool 208 selectively slides between a first position 260 (eg, a storage position) and a second position 262 (eg, an in-use position). As shown in Figure 37, when the slidable flossing tool 208 is in the first position 260, the slidable flossing tool 208 is approximately parallel to the longitudinal axis 224 and the pointed tip/distal end 256 of the slidable flossing tool faces The dental floss holder 204 is positioned. As shown in FIG. 45 , the slidable flossing tool 208 can be slid to a plurality of different positions, each position being defined by a distance 275 from the first position 260 . In an exemplary embodiment and as seen in FIG. 45 , the distance 275 varies depending on how far the slidable flossing tool 208 is slid from the first position 260 . More specifically, in one suitable embodiment, distance 275 ranges from 0 mm ( FIG. 37 ) when slidable flossing tool 208 is in first position 260 to when slidable flossing tool 208 is in second position 262 between about 22mm and 50mm (Figure 45). For example, distance 275 as seen in Figure 45 is approximately 35mm. Also, it should be understood that the slidable flossing implement 208 may be slid to any distance with respect to any portion of the oral cleaning implement 200 without departing from some aspects of the present invention.

The slidable brush implement 210 selectively slides between a first position 260 (eg, a storage position) and a second position 262 (eg, an in-use position). As shown in FIG. 36 , when the slidable brush tool 210 is in the first position 260, the slidable brush tool 210 is generally parallel to the longitudinal axis 224 and the slidable brush tool 210 distal end 256 is positioned toward the floss holder 204 . As shown in FIG. 49 , the slidable brush tool 210 is slidable to a plurality of different positions distributed along the channel 292 , each position defined by a distance 275 from the first position 260 . In an exemplary embodiment and as seen in FIG. 49 , distance 275 varies depending on how far slidable brush tool 210 is slid away from first position 260 . More specifically, in one suitable embodiment, distance 275 ranges from 0 mm ( FIG. 36 ) when slidable brush tool 210 is in first position 260 to when slidable brush tool 210 is in second position 262 between about 22mm and 50mm (Figure 49). For example, distance 275 as seen in Figure 49 is approximately 35mm. Also, it should be understood that the slidable brush implement 210 may be slid to any distance with respect to any portion of the oral cleaning implement 200 without departing from some aspects of the present invention.

In another suitable embodiment, the three slidable rows of brush implements 209 selectively slide between a first position 260 (eg, a storage position) and a second position 262 (eg, an in-use position). When the three-row slidable brush tool 209 is in the first position 260 , the three-row slidable brush tool 209 is generally parallel to the longitudinal axis 224 and the distal end 247 of the three-row slidable brush tool 209 is disposed toward the reject end 218 . The three slidable rows of brush tools 209 are slidable to a plurality of different positions distributed along the channel 292 , each position defined by a distance 275 from the first position 260 . The distance 275 varies depending on how far the slidable three-row brush tool 209 is slid from the first position 260 . More specifically, in one suitable embodiment, the distance 275 ranges from 0 mm when the slidable three-row brush tool 209 is in the first position 260 to when the slidable three-row brush tool 209 is in the second position 262 between about 22mm and 50mm. It should be understood that the slidable three-row brush implement 209 can be slid to any distance with respect to any portion of the oral cleaning implement 200 without departing from some aspects of the present invention.

It is conceivable that in some suitable embodiments, the slidable flossing tool 208, the slidable three-row brush tool 209, and/or the slidable brush tool 210 can be completely removed from the oral cleaning tool 200 in the second, use position. remove.

The slidable flossing tool 208 and the slidable brush tool 210 may extend from any portion of the handle 202 . In the illustrated embodiment, the slidable flossing tool 208 extends along a first sidewall 228 of the handle 202 in a plane generally parallel to the longitudinal axis 224 . Additionally, in the illustrated embodiment, the slidable brush implement 200 extends along the second side wall 230 of the handle 202 in a plane generally parallel to the longitudinal axis 224 . In suitable embodiments, the slidable flossing tool 208 and the slidable brush tool 210 may be oriented in any manner without departing from aspects of the present invention.

In another suitable embodiment, the slidable flossing tool 208 and the slidable three-row brush tool 209 may extend from any portion of the handle 202 . In other suitable embodiments, the slidable flossing tool 208 extends along the first side wall 228 of the handle 202 in a plane generally parallel to the longitudinal axis 224 . Additionally, in other suitable embodiments, the three slidable rows of brush tools 209 extend along the second side wall 230 of the handle 202 in a plane generally parallel to the longitudinal axis 224 . In suitable embodiments, the slidable flossing tool 208 and the slidable three-row brush tool 209 may be oriented in any manner without departing from aspects of the present invention.

Once the slidable flossing implement 208 is selectively slid to the second position 266, the user is able to comfortably use the slidable flossing implement 208 to clean their teeth. In particular, users are able to comfortably hold the handle 202 and position the slidable flossing tool 208 against the various surfaces of their teeth without having to awkwardly position their hands about their mouth or awkwardly clean the mouth. Tool 200 is positioned within their mouth. Additionally, the slidable flossing implement 208 facilitates the oral cleaning implement 200 reaching hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 200 is configured such that the slidable flossing implement 208 can be positioned in multiple positions without being obstructed by the floss holder 204 and vice versa.

Additionally, when the slidable brush implement 210 is selectively slid to the second position 262, the user can comfortably use the slidable brush implement 210 to clean their teeth. In particular, users are able to comfortably hold the handle 202 and position the slidable brush implement 210 against the various surfaces of their teeth without having to awkwardly position their hands about their mouth or place the oral cleaning implement awkwardly. 200 are positioned within their mouths. In addition, the slidable brush implement 210 helps the oral cleaning implement 200 reach hard-to-reach places in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 200 is configured such that the slidable brush implement 210 can be positioned in multiple positions without being obstructed by the floss holder 204 and vice versa.

In another suitable embodiment, when the slidable three-row brush implement 209 is selectively slid to the second position 262, the user can comfortably use the slidable three-row brush implement 209 to clean their teeth. In particular, users are able to comfortably hold the handle 202 and position the slidable three-row brush tool 209 against the various surfaces of their teeth without having to awkwardly position their hands about their mouth or awkwardly position the mouth The cleaning tool 200 is positioned within their mouths. Additionally, the slidable three rows of brush implements 209 help the oral cleaning implement 200 reach hard-to-reach places in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 200 is configured such that the slidable three-row brush implement 209 can be positioned in multiple positions without being obstructed by the floss holder 204 and vice versa.

As best shown in FIGS. 57-60 , the stem 268 of the slidable brush tool 210 has a distal end 280 and a proximal end 281 . Length 279 is measured between distal end 280 and proximal end 281 . Suitably, length 279 is between about 10mm and about 20mm. In the illustrated embodiment, for example, length 279 is approximately 15 mm. Suitably, the rod 268 is cylindrical in shape with a side wall 276 extending from a proximal end 281 to a distal end 280 . In the illustrated embodiment, sidewall 276 is a non-tapering cylindrical shape extending from proximal end 281 to distal end 280 .

Referring to FIGS. 57-60 , the slidable brush tool 210 has a proximal end 278 and a distal end 280 . Length 272 is measured between distal end 280 and proximal end 278 . Suitably, length 272 is between about 27mm and about 52mm. In the illustrated embodiment, for example, length 272 is approximately 40mm. The slidable brush tool 210 has a width 287 . Suitably, width 287 is between about 2.5mm and about 5mm. In the illustrated embodiment, for example, width 287 is approximately 3.5 mm. Suitably, the slidable brush tool 210 has a base 254 of a base length 269 extending from a proximal end 278 to a proximal end 281 of the stem. The slidable brush tool 210 has a pair of retention channels 257 extending along the longitudinal axis of the tool 210 . Retaining channel 257 is configured to incorporate rails 294 , 295 , 296 , and 297 to facilitate retaining tool 210 in first position 260 , second position 262 , and in various positions within the range of motion of tool 210 . The slidable brush tool 210 has a rib 289 extending along the longitudinal axis of the tool 210 on the underside of the base 254 with a length 293 , a width 290 and a height 291 . Rib 289 is configured to engage channel 292 to further facilitate retention of tool 210 in first position 260 , second position 262 , and in various positions within the range of motion of tool 210 .

In another suitable embodiment, as best shown in FIGS. 61-64 , the stem 241 of the slidable three-row brush tool 209 has a distal end 27 and a proximal end 264 . Length 251 is measured between distal end 247 and proximal end 264 . Suitably, length 251 is between about 10mm and about 20mm. In the illustrated embodiment, for example, length 251 is approximately 15 mm. Suitably, the rod 241 is conical in shape having a side wall 266 extending from a proximal end 264 to a distal end 247 . In the illustrated embodiment, sidewall 266 is a tapered conical shape extending from proximal end 264 to distal end 247 .

Referring to FIGS. 61-64 , the slidable three-row brush tool 209 has a base end 299 and a distal end 247 . Length 277 is measured between distal end 247 and base end 299 . Suitably, length 277 is between about 27mm and about 52mm. In the illustrated embodiment, for example, length 277 is approximately 40 mm. The three slidable rows of brush tools 209 have a width 287 . Suitably, the width is between about 2.5mm and about 5mm. In the illustrated embodiment, for example, width 287 is approximately 3.5 mm. Suitably, the slidable three-row brush tool 209 has a base 339 of a base length 249 extending from a base end 299 to a proximal rod end 264 . The slidable three-row brush tool 209 has a pair of retaining channels 255 extending along the longitudinal axis of the tool 210 . Retaining channel 255 is configured to incorporate rails 294 , 295 , 296 , and 297 to facilitate retaining tool 209 in first position 260 , second position 262 , and in various positions within the range of motion of tool 209 . The slidable three-row brush tool 209 has a rib 289 extending along the longitudinal axis of the tool 209 on the underside of the base 254 with a length 293 , a width 290 and a height 291 . Rib 289 is configured to engage channel 292 to further facilitate retention of tool 209 in first position 260 , second position 262 , and in various positions within the range of motion of tool 209 .

As best shown in FIGS. 53-56 , the slidable flossing tool 208 has a proximal end 284 and a distal end 286 . Length 274 is measured between distal end 286 and proximal end 284 . Suitably, length 274 is between about 27mm and about 52mm. In the illustrated embodiment, for example, length 274 is approximately 40 mm. The slidable flossing tool 208 has a width 287 . Suitably, width 287 is between about 2.5mm and about 5mm. In the illustrated embodiment, for example, width 287 is approximately 3.5 mm. Suitably, the slidable flossing tool 208 has a base 258 extending from a proximal end 284 and having a length 275 and a sidewall extending from the base 258 to a pointed tip 256 at a distal end 286 and having a pick-off Length 283. In the illustrated embodiment, sidewall 282 tapers as it extends from base 258 to pointed tip 256 at distal end 286 . The pointed tip 256 at the distal end 286 facilitates the positioning of the distal end 286 in tight spaces for cleaning purposes. The slidable flossing tool 208 has a pair of retention channels 257 extending along the longitudinal axis of the tool 208 . Retaining channel 257 is configured to incorporate rails 294 , 295 , 296 , and 297 to facilitate retaining tool 208 in first position 260 , second position 262 , and in various positions within the range of motion of tool 208 . The slidable flossing tool 208 has a rib 289 extending along the longitudinal axis of the tool 208 on the underside of the base 254 with a length 293 , a width 290 and a height 291 . Rib 289 is configured to engage channel 292 to further facilitate retaining tool 208 in first position 260 , second position 262 , and in various positions within the range of motion of tool 208 .

As best shown in FIGS. 57-60, bristles 271 extend from the rod 268 for cleaning the user's teeth. The bristles 271 may be provided in any suitable form. In the illustrated embodiment, the bristles 271 are provided in a plurality of bristle groups 270 spaced along the length of the rod 268 and spaced circumferentially around the circumference of the rod 268 . In other suitable embodiments, the bristles 271 may be continuous along the length and/or circumference of the stem 268 rather than being arranged in spaced apart bristle groups 270 . Additionally, in suitable embodiments, the bristles 271 may extend from only a portion of the stem 268 , eg, only along the sides of the stem 268 or only at the distal end 280 . In the illustrated embodiment, the bristle sets 270 are arranged in rows spaced circumferentially around the circumference of the rod 268 extending along the length 279 of the rod 268 . It will be appreciated that the bristles 271 may be grouped in any suitable manner on the rod 268, or may be arranged randomly.

In another suitable embodiment, best shown in FIGS. 61-64 , bristles 245 extend from stem 241 for cleaning the user's teeth. The bristles 245 may be provided in any suitable form. In the illustrated embodiment, the bristles 245 are arranged in a series of three rows 237 spaced equidistantly from each other around the circumference of the rod 241 and circumferentially spaced around the length of the rod 241 . In other suitable embodiments, the bristles 245 may be continuous along the length and/or circumference of the stem 241 rather than being arranged in spaced apart bristle groups 237 . Additionally, in suitable embodiments, the bristles 245 may extend from only a portion of the stem 241 , eg, only along the sides of the stem 241 or only at the distal end 247 . In other suitable embodiments, the bristles 133 may be integrally formed with the rod 113 . In the illustrated embodiment, the bristle sets 237 are arranged in three rows spaced circumferentially around the circumference of the rod 241 extending along the length 251 of the rod 241 . It will be appreciated that the bristles 245 may be grouped in any suitable manner on the rod 241, or may be arranged randomly.

In suitable embodiments, oral cleaning implement 200 may be formed in any suitable manner and from any suitable material. For example, oral cleaning implement 200 may be formed from metal, wood, plastic, and/or combinations thereof. In a preferred embodiment, at least the handle 202, the floss holder 204 and the tooth pick 206 of the oral cleaning implement 200 are molded or otherwise formed from a single piece of resilient synthetic material such as, but not limited to, plastic or metal. In the illustrated embodiment, the handle 202, floss holder 204, and tooth pick 206 are integrally formed. More specifically, in the illustrated embodiment, the oral cleaning implement 200 (in addition to the floss cord 248, the slidable flossing implement 208, the slidable brush implement 210, and in other suitable The three-row brush tool 209) is molded as a single piece from acceptable food grade plastic. In other embodiments, any of the handle 202, floss holder 204, tooth pick 206, slidable flossing tool 208, slidable brush tool 210, and slidable triple-row brush tool 209 may be formed separately And is attached to the oral cleaning implement 200 during assembly.

Another suitable embodiment of an oral cleaning implement, indicated generally at 300, is shown in FIGS. 65-80. As seen here, the illustrated oral cleaning implement 300 includes a handle 302 , a floss holder 304 , an integrally formed flosser 306 , a removable flossing implement 308 , and a removable brush implement 310 . 81-83 illustrate a detachable three-row brush implement 309 suitable for use with oral cleaning implement 300 . Each of the handle 302, the floss holder 304, the integrally formed tooth pick 306, the removable tooth picking tool 308, the removable brush tool 310, and the removable three-row brush tool 309 are shown in FIGS. 83 are generally indicated by their corresponding reference numerals. It should be understood that in some other suitable embodiments (without departing from some aspects of the present invention), the oral cleaning tool 300 may include a floss holder 304, a tooth pick 306, a removable tooth pick 308, a removable Any combination of brush tools 310 and detachable three rows of brush tools 309. It is contemplated that in some suitable embodiments, the oral cleaning implement 300 may include only one of the removable flossing implement 308 , the removable brush implement 310 , and the removable three-row brush implement 309 .

As shown in FIGS. 65-74 , the handle 302 includes a grip 314 , a floss end 316 and a pick end 318 . In the illustrated embodiment, the handle 302 has a length 320 that extends through the handle 302 , measured between the floss end 316 and the floss end 318 , along a longitudinal axis 324 of the oral cleaning implement 300 . In suitable embodiments, the length 320 of the handle 302 may be any measurement that enables the oral cleaning implement 300 to function as described. Suitably, length 320 is in the range of about 43mm to about 52mm. In the illustrated embodiment, for example, the length 320 of the handle 302 is approximately 48 mm.

In the illustrated embodiment, and as best shown in FIGS. side wall 330 . As shown in FIGS. 67-69 , the side walls 328 , 330 are oriented perpendicular to and connect the front and rear walls 322 , 326 . The width 332 ( FIGS. 67 and 68 ) is measured between the front wall 322 and the rear wall 326 , while the thickness 334 ( FIG. 69 ) is measured between the two side walls 328 , 330 . Suitably, the width 332 of the handle 302 is in the range of about 3.8mm to about 5.8mm. In the illustrated embodiment, for example, width 332 is approximately 4.8 mm. Suitably, the thickness 334 of the handle 302 is in the range of about 1.5 mm to about 2.8 mm. In the illustrated embodiment, for example, thickness 334 is approximately 1.9 mm.

The tooth pick 306 (which defines the distal end of the handle 302 and, more specifically, the picking end 318 of the handle) facilitates removing and/or loosening debris, such as food residue, from between the user's teeth. It is contemplated that the tooth pick 306 may have any suitable shape that facilitates the removal of debris between adjacent teeth. In the illustrated embodiment, the picking end 318 of the handle 302 is tapered to define the tooth pick 306 . Specifically, at least the widths of the first sidewall 328 and the second sidewall 330 taper toward a sharp tip toward the rejecting end 318 . In the illustrated embodiment, as best shown in FIG. 69 , the first sidewall 328 and the second sidewall 330 taper toward the knockout end 318 . Accordingly, the front wall 322 and the rear wall 326 meet at the reject end 318 . It will be appreciated that only one of the first sidewall 328 and the second sidewall 330 may be tapered. For example, in one other suitable embodiment, only the second side wall 330 could taper, and in such an embodiment, the first side wall 328 would be generally flat.

In the illustrated embodiment, as best shown in FIGS. One of the tools 308,310. More specifically, the first side attachment point 392 is disposed on the first side 328 toward the floss holder 304 of the tool 300 . The first side attachment point 394 is disposed on the first side 328 toward the tooth pick 306 of the tool 300 . The second side attachment point 396 is disposed on the second side 330 toward the floss holder 304 of the tool 300 . The second side attachment point 398 is disposed on the second side 330 toward the tooth pick 306 of the tool 300 . As shown in FIG. 72 , attachment points 392 , 394 , 396 , and 398 have a substantially circular inner profile to facilitate substantially diametrically engaging the bases of removable tools 308 and 310 . However, it is understood that in other suitable embodiments, the attachment points 392, 394, 396, and 398 may have any suitable inner and outer shapes to facilitate receiving and removably retaining the removable tools 308 and 310. Additionally, as shown in FIGS. 65-74 , there are two attachment points on each side of the tool 300 . Furthermore, it is understood that any suitable number of attachment points on each side may be used to removably retain the removable tools 308 and 310 .

In another suitable embodiment, best seen in FIGS. 65-74 , attachment points 392 , 394 , 396 , and 398 are sized and configured to receive and removably retain removable tools 308 , 309 one of the. More specifically, the first side attachment point 392 is disposed on the first side 328 toward the floss holder 304 of the tool 300 . The first side attachment point 394 is disposed on the first side 328 toward the tooth pick 306 of the tool 300 . The second side attachment point 396 is disposed on the second side 330 toward the floss holder 304 of the tool 300 . The second side attachment point 398 is disposed on the second side 330 toward the tooth pick 306 of the tool 300 . As shown in FIG. 72 , attachment points 392 , 394 , 396 , and 398 have a substantially circular inner profile to facilitate substantially engaging bases 358 , 391 of removable tools 308 and 309 . However, it is understood that in other suitable embodiments, attachment points 392, 394, 396, and 398 may have any suitable inner and outer shapes to facilitate receiving and removably retaining removable tools 308 and 309. Additionally, as shown in FIGS. 65-74 , there are two attachment points on each side of the tool 300 . Furthermore, it is understood that any suitable number of attachment points on each side may be used to removably retain the removable tools 308 and 309 .

In the illustrated embodiment, the tooth pick 306 is formed as a single piece with the handle 302 . In other words, the tooth pick 306 is an integral extension of the handle 302 . It is understood, however, that the tooth pick 306 may be formed as a separate component and attached to the handle 302 during assembly of the oral cleaning implement 300 . It is also contemplated that the tooth pick 306 may be removably attachable to the oral cleaning implement 300 in other suitable embodiments without departing from aspects of the disclosure.

In the illustrated embodiment, the floss holder 304 extends from the floss end 316 of the handle 302 . The floss holder 304 includes an arcuate (or, broadly speaking, non-rectilinear) base 336 and two arms (an inner arm 338 and an outer arm 340 ) extending from the base in spaced relationship to each other. As shown in Figures 67 and 68, the inner arm 338 and the outer arm 340 are substantially parallel to each other. The floss holder 304 in the illustrated embodiment is generally U-shaped. It is understood, however, that in other suitable embodiments, the floss holder 304 may have a suitable shape.

In the illustrated embodiment, the floss holder 304 is formed as a single piece with the handle 302 . In other words, the floss holder 304 is an integral extension of the handle 302 . It is understood, however, that the floss holder 304 may be formed as a separate component and attached to the handle 302 during assembly of the oral cleaning implement 300 .

Still referring to FIGS. 65-80 , the oral cleaning implement 300 includes a curved portion 342 extending between the handle 302 and the floss holder 304 . Thus, in the illustrated embodiment, a majority of the base 336 of the floss holder 304 is located below the longitudinal axis 324 of the oral cleaning implement 300 . The curved portion 342 facilitates the user to grasp the handle 302 and position the floss holder 304 in the user's mouth. It will be appreciated that the orientation of the floss holder 304 with respect to the handle 302 may cause the floss holder 304 to function as described. For example, bend 342 may be omitted in some suitable embodiments. In such an embodiment, the base 336 of the floss holder 304 will be aligned with the longitudinal axis 324 of the oral cleaning implement 300 . Additionally, in the illustrated embodiment, ridges 312 extend around the periphery of oral cleaning implement 300 to provide additional strength to oral cleaning implement 300 and to facilitate gripping of oral cleaning implement 300 by a user.

Each of inner arm 338 and outer arm 340 , which are cantilevered relative to base 336 , includes a proximal portion 344 and a distal portion 346 . Proximal portion 344 is connected to base 336 and distal portion 346 is spaced from base 336 . At least one floss cord 348 extends between the inner arm 338 and the distal portion 346 of the outer arm 340 . For example, in the illustrated embodiment, two floss strands 348 extend between the inner arm 338 and the outer arm 340 . Suitably, the floss strands 348 are substantially parallel to each other. It should be understood that the floss cord 304 may have any suitable configuration without departing from some aspects of the present invention. For example, the floss cord 348 is selectively removable from the inner arm 338 and the outer arm 340 such that a user can manually remove and/or replace the dental floss cord 348 .

In one suitable embodiment, a removable flossing tool 308 and a removable brush tool 310 are removably mounted to the handle 302 of the oral cleaning tool 300 . Suitably, when mounted to the handle 302, the detachable flossing tool 308 and the detachable brush tool 310 extend in a plane substantially parallel to the longitudinal axis 324, the detachable flossing tool 308 and the detachable brush tool Each of 310 extends along one of first sidewall 328 and second sidewall 330 . In the illustrated embodiment, the removable flossing tool 308 is retained within the second side attachment points 398 and 396 and extends along the second side wall 330 when mounted to the handle 302 . Removable brush tool 310 is retained within first side attachment points 392 and 394 and extends along first side wall 328 . However, it is understood that in other suitable embodiments, the detachable flossing tool 308 and the detachable brush tool 310 may extend along any portion of the oral cleaning tool 300 when mounted to the oral tool 300 without departing from the present invention. Some aspects of the new type.

In another suitable embodiment, the three rows of detachable brush tools 309 , and the detachable flossing tool 308 and one of the detachable flossing tools 308 are detachably mounted to the handle 302 of the oral cleaning tool 300 . Suitably, when mounted to the handle 302, the detachable flossing tool 308, the detachable three-row brush tool 309, and the detachable flossing tool 308 extend in a plane substantially parallel to the longitudinal axis 324, wherein Each extends along one of the first side wall 328 and the second side wall 330 . In the illustrated embodiment, the removable flossing tool 308 is retained within the second side attachment points 398 and 396 and extends along the second side wall 330 when mounted to the handle 302 . Three removable rows of brush tools 309 are held within first side attachment points 392 and 394 and extend along first side wall 328 . However, it is understood that in other suitable embodiments, the detachable flossing tool 308 and the detachable three-row brush tool 309 may extend along any portion of the oral cleaning tool 300 when mounted to the oral tool 300 without departing from Some aspects of the utility model.

Referring to FIGS. 65-77 , the removable flossing tool 308 includes a tip 356 , a base portion 158 and a patterned region 355 . More generally, a removable flossing tool 308 is removably mounted to and extends along the handle 302 . More specifically, the removable flossing tool 308 is removably mounted to and extends along the second side wall 330 . In the illustrated embodiment, the removable flossing tool 308 extends beyond the lateral length of the floss holder 104 . That is, the removable flossing tool 308 extends laterally along the longitudinal axis 324 a distance greater than the base 336 of the floss holder 304 . As seen in FIG. 69 , the removable flossing tool 308 is shown disposed integrally along the second side wall 330 .

Referring to FIGS. 65-74 and 78-80 , the removable brush tool 310 includes a stem 368 , a plurality of bristles 367 extending from the stem 368 , a base 354 and a patterned region 355 . More generally, a detachable brush implement 310 is detachably mounted to and extends along the handle 302 . More specifically, the detachable brush tool 310 is removably mounted to and extends along the first side wall 328 . In the illustrated embodiment, the removable brush implement 310 extends beyond the lateral length of the floss holder 304 . That is, the removable brush tool 310 extends laterally along the longitudinal axis 324 a distance greater than the base 336 of the floss holder 304 . As seen in FIG. 13 , the detachable brush tool 310 is shown disposed integrally along the first side wall 328 .

In another suitable embodiment, referring to FIGS. 65-74 and 81-83 , the detachable brush tool 309 includes a stem 395 , a plurality of bristles 385 extending from the stem 395 , a base 391 and a patterned region 355 . More generally, a detachable three-row brush tool 309 is detachably mounted to and extends along the handle 302 . More specifically, the detachable three rows of brush tools 309 are detachably mounted to and extend along the first side wall 328 . In the illustrated embodiment, three rows of detachable brush tools 309 extend beyond the lateral length of floss holder 304 . That is, the three rows of detachable brush tools 309 extend laterally along the longitudinal axis 324 a distance greater than the base 336 of the floss holder 304 . As seen in FIG. 69 , three removable rows of brush tools 309 are shown disposed integrally along first side wall 328 .

The removable flossing tool 308 is selectively detachable between a first position 360 (eg, a storage position) and a second position 362 (eg, a use position). 65 to 70, when the detachable flossing tool 308 was in the first position 364, the detachable flossing tool 308 was substantially parallel to the longitudinal axis 324, and the apex 356 of the detachable flossing tool is positioned towards the reject end 318 . As shown in FIGS. 71 and 72 , the removable flossing tool 308 is removable to a plurality of second positions 362 . It should also be understood that the removable flossing implement 308 may be angled relative to any portion of the oral cleaning implement 300 when in the first position 360 without departing from some aspects of the present invention.

The detachable brush implement 310 is selectively detachable between a first position 360 (eg, a storage position) and a second position 362 (eg, a use position). 65-70, when the detachable brush tool 310 is in the first position 360, the detachable brush tool 310 is generally parallel to the longitudinal axis 324, and the distal end 380 of the detachable brush tool is positioned to Towards the knockout end 318 . As shown in FIGS. 71 and 72 , the detachable brush tool 310 is detachable to a plurality of second positions 362 . It should also be understood that the removable brush implement 310 may be angled relative to any portion of the oral cleaning implement 300 when in the first position 360 without departing from some aspects of the present invention.

The detachable three-row brush tool 309 is selectively detachable between a first position 360 (eg, stowed position) and a second position 362 (eg, use position). 65-70, when the detachable three-row brush tool 309 is in the first position 360, the detachable three-row brush tool 309 is generally parallel to the longitudinal axis 324, and the distal end of the detachable brush tool 399 is positioned towards the reject end 318 . As shown in FIGS. 71 and 72 , the detachable three-row brush tool 309 is detachable to a plurality of second positions 362 . Further, it should be understood that the detachable three-row brush implement 309 may be angled relative to any portion of the oral cleaning implement 300 when in the first position 360 without departing from some aspects of the present invention.

The removable flossing tool 308 and the removable brush tool 310 may extend from any portion of the handle 302 when mounted to the oral tool 300 . In the illustrated embodiment, the removable brush tool 310 extends along a first side wall 328 of the handle 302 in a plane generally parallel to the longitudinal axis 324 . Additionally, in the illustrated embodiment, the removable flossing tool 308 extends along the second side wall 330 of the handle 302 in a plane generally parallel to the longitudinal axis 324 when mounted to the oral tool 300 . In suitable embodiments, the removable flossing tool 308 and the removable brush tool 310 may be oriented in any manner when mounted to the oral tool 300 without departing from aspects of the present invention.

In another suitable embodiment, the removable flossing tool 308 and the removable three-row brush tool 309 may extend from any portion of the handle 302 when mounted to the oral tool 300 . In the illustrated embodiment, three rows of detachable brush tools 309 extend along a first side wall 328 of the handle 302 in a plane generally parallel to the longitudinal axis 324 . Additionally, in the illustrated embodiment, the removable flossing tool 308 extends along the second side wall 330 of the handle 302 in a plane generally parallel to the longitudinal axis 324 when mounted to the oral tool 300 . In suitable embodiments, when mounted to the oral appliance 300, the removable flossing tool 308 and the removable three-row brush tool 309 may be oriented in any manner without departing from aspects of the present invention.

Once the removable flossing implement 308 is selectively detached to the second position 362, the user can comfortably use the removable flossing implement 308 to clean their teeth. In particular, users can comfortably hold the base 358 of the detachable flossing tool 308 and position the detachable flossing tool 308 against the various surfaces of their teeth without awkwardly moving the detachable flossing tool 308 about their mouth. Position their hands, or awkwardly position the oral cleaning implement 300 in their mouth. Additionally, the detachable flossing implement 308 enables the detachable flossing implement 308 to be detached from the oral cleaning implement 300 to reach hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 300 is configured such that the detachable flossing implement 308 can be removed and then positioned in multiple positions without being obstructed by any other portion of the oral cleaning implement 300 and vice versa.

Additionally, when the detachable brush implement 310 is selectively detached to the second position 362, the user can comfortably use the detachable brush implement 310 to clean their teeth. In particular, the user is able to comfortably hold the base 354 of the removable brush tool 310 and position the removable brush tool 310 against the various surfaces of their teeth without awkwardly positioning them about their mouth. hands, or awkwardly positioning the oral cleaning implement 300 in their mouth. Additionally, the detachable brush implement 310 enables the detachable brush implement 310 to be detached from the oral cleaning implement 300 to reach hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 300 is configured such that the detachable brush implement 310 can be detached and then positioned in multiple positions without being obstructed by any other portion of the oral cleaning implement 300 and vice versa.

Additionally, when the detachable three-row brush tool 309 is selectively detached to the second position 362, the user can comfortably use the detachable three-row brush tool 309 to clean their teeth. In particular, the user is able to comfortably hold the base 391 of the removable brush 309 and position the removable three-row brush tool 309 against the various surfaces of their teeth without having to awkwardly position it about their mouth Their hands, or awkward positioning of the oral cleaning implement 300 in their mouth. Additionally, the detachable three-row brush implement 309 enables the detachable three-row brush implement 309 to be detached from the oral cleaning implement 300 to reach hard-to-reach locations in the user's mouth (ie, the back of the user's mouth). Furthermore, the oral cleaning implement 300 is configured such that the detachable three-row brush implement 309 can be removed and then positioned in multiple positions without being obstructed by any other portion of the oral cleaning implement 300 and vice versa.

As best shown in FIGS. 78-80 , the detachable brush tool 310 has a proximal end 378 and a distal end 380 . Length 372 is measured between distal end 380 and proximal end 378 . Suitably, length 372 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 372 is approximately 40mm. In the illustrated embodiment, tool 310 has a diameter 351 . Suitably, the removable brush tool 310 has a base 354 (having a base length 371 ) extending from a proximal end 378 and a side wall 376 extending from the proximal end 378 to a proximal end 377 of the rod. Base 354 tapers to a substantially spherical region at proximal end 378 having bulbous diameter 353 . The stem 368 of the removable brush tool 310 has a distal end 380 and a proximal end 377 . Length 369 is measured between distal end 380 and proximal end 377 . Suitably, length 369 is between about 10mm and about 20mm. In the illustrated embodiment, for example, length 369 is approximately 15 mm. Suitably, the rod 368 is cylindrical in shape having a side wall 361 extending from a proximal end 377 to a distal end 380 . In the illustrated embodiment, sidewall 376 is a cylindrical shape without tapering, extending from proximal end 377 to distal end 180 . In the illustrated embodiment, the base 358 has a patterned region 355 extending along a sidewall 382 of the base 358 .

Bristles 367 extend from rod 368 for cleaning the user's teeth. The bristles 367 may be provided in any suitable form. In the illustrated embodiment, the bristles 367 are provided in a plurality of bristle groups 370 spaced along the length of the rod 368 and spaced circumferentially around the circumference of the rod 368 . In other suitable embodiments, the bristles 367 may be continuous along the length and/or circumference of the stem 268 rather than being arranged in spaced apart bristle groups 370 . Additionally, in suitable embodiments, the bristles 367 may extend from only a portion of the stem 368 , eg, only along the sides of the stem 368 or only at the distal end 380 . In the illustrated embodiment, the bristle sets 370 are arranged in rows spaced circumferentially around the circumference of the rod 368 extending along the length 369 of the rod 368 . It will be appreciated that the bristles 367 may be grouped in any suitable manner on the rod 368, or may be arranged randomly.

In another suitable embodiment, as best shown in FIGS. 81-83 , a detachable three-row brush tool 309 has a proximal end 393 and a distal end 399 . Length 389 is measured between distal end 399 and proximal end 393 . Suitably, length 389 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 372 is approximately 40mm. In the illustrated embodiment, tool 309 has a diameter 351 . Suitably, the detachable three-row brush tool 309 has a base 391 (having a base length 390 ) extending from a proximal end 393 and a side wall 381 extending from the proximal end 393 to the proximal end 363 of the stem. Base 391 tapers to a substantially spherical region at proximal end 393 having bulbous diameter 353 . The stem 395 of the detachable three-row brush tool 309 has a distal end 399 and a proximal end 363 . Length 387 is measured between distal end 399 and proximal end 363 . Suitably, length 387 is between about 10 mm and about 20 mm. In the illustrated embodiment, for example, length 369 is approximately 15mm. Suitably, the rod 395 is cylindrical in shape having a side wall 352 extending from a proximal end 363 to a distal end 399 . In the illustrated embodiment, sidewall 352 is a tapered cylindrical shape extending from proximal end 363 to distal end 399 . In the illustrated embodiment, the base 358 has a patterned region 355 extending along a sidewall 382 of the base 358 .

Bristles 385 extend from rod 395 for cleaning the user's teeth. The bristles 385 may be provided in any suitable form. In the illustrated embodiment, the bristles 385 are arranged in a plurality of rows 350 spaced along the length of the rod 395 and circumferentially spaced around the sidewall 352 of the rod 395 . In other suitable embodiments, bristles 385 may be continuous along the length of stem 395 and/or sidewall 352 rather than being arranged in spaced apart rows 350 . Additionally, in suitable embodiments, the bristles 385 may extend from only a portion of the stem 395 , eg, only along the sides of the stem 395 or only at the distal end 399 . In other suitable embodiments, the bristles 133 may be integrally formed with the rod 113 . In the illustrated embodiment, the rows 350 are arranged in three rows spaced circumferentially around the sidewall 352 of the rod 395 extending along the length 387 of the rod 395 . It will be appreciated that the bristles 385 may be grouped in any suitable manner on the rod 395, or may be arranged randomly.

As best shown in FIGS. 75-77 , the removable flossing tool 308 has a proximal end 384 and a distal end 386 . Length 374 is measured between distal end 386 and proximal end 384 . Suitably, length 374 is between about 27mm and about 55mm. In the illustrated embodiment, for example, length 374 is approximately 40 mm. Suitably, the removable flossing tool 308 has a base 358 (having a base length 375 ) extending from a proximal end 384 and a side wall extending from the base 358 to a base distal end 359 . The striker 357 extends from the base distal end 359 to the pointed tip 356 at the distal end 386 and has a striker length 373 . In the illustrated embodiment, sidewall 382 tapers as it extends from base 358 to pointed tip 356 at distal end 386 . Base 358 tapers to a substantially spherical region at proximal end 384 having bulbous diameter 353 . The pointed tip 356 at the distal end 386 helps the distal end 386 to be positioned in tight spaces for cleaning. In the illustrated embodiment, the base 358 has a patterned region 355 extending along a sidewall 382 of the base 358 .

In suitable embodiments, oral cleaning implement 300 may be formed in any suitable manner and from any suitable material. For example, oral cleaning implement 300 may be formed from metal, wood, plastic, and/or combinations thereof. In a preferred embodiment, at least handle 302, floss holder 304, and tooth pick 306 of oral cleaning implement 300 are molded or otherwise formed from a single piece of resilient synthetic material such as, but not limited to, plastic or metal. In the illustrated embodiment, the handle 302, floss holder 304, and tooth pick 306 are integrally formed. More specifically, in the illustrated embodiment, the oral cleaning implement 300 (in addition to the floss cord 348, the removable flossing implement 308, the removable brush implement 310, and, in other suitable embodiments, the removable The three-row brush tool 309) is molded as a single piece from acceptable food-grade plastic. In other embodiments, any of the handle 302, floss holder 304, tooth pick 306, removable flossing tool 308, removable brush tool 310, and removable three-row brush tool 309 may be formed separately And is attached to the oral cleaning implement 300 during assembly.

When introducing the present invention or its preferred embodiments, the articles "a", "the" are intended to mean that there are one or more elements. The terms "comprising", "including" and "having" are intended to be inclusive and mean that there are additional elements other than the listed elements.

As various changes could be made in the above structures without departing from the scope of the invention, all matter contained in the above description and shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. .

This written description uses examples in order to disclose the invention, including the best mode, and to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to fall within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include structural elements with insubstantial differences from the literal language of the claims. within the required range.

Claims (20)

1. a kind of oral cleaning tool, including：

Define that the handle of the longitudinal axis of the tool, the handle include：

Dental floss fixing-holding rack, the dental floss fixing-holding rack have pedestal and two arms, and described two arms are from the pedestal about described vertical To extending perpendicularly to the axis；

At least one dental floss rope extended between described two arms；

Tooth picks, the tooth picks form single piece with the handle, and have pointed tip, the tooth picks and the dental floss Fixing-holding rack is spaced apart so that the handle is placed between the tooth picks and the dental floss fixing-holding rack；And

At least one oral tool that can be rotated of the handle is independently formed and is attached to relative to the handle, it is described At least one oral tool that can be rotated can rotate installation to the handle, at least one oral cavity work that can be rotated Tool can be rotated in first, favorite places and second, using between position.

2. oral cleaning tool according to claim 1, wherein at least one oral tool that can be rotated includes：

It is attached to the brush tool that can be rotated of the handle, the brush tool that can be rotated includes a base portion and one Bar portion, bristle are arranged in the bar portion；And

The Tooth picks that can be rotated of the handle are attached to, the Tooth picks that can be rotated include a base portion and one Pointed tip.

3. oral cleaning tool according to claim 2, wherein the brush tool that can be rotated and described can revolve The Tooth picks turned are arranged in the opposite both sides of the handle.

4. oral cleaning tool according to claim 1 further comprises a convex block and grab system, the convex block and card Hook system by least one oral tool that can be rotated be fixed on described first, favorite places and it is described second, use Position.

5. oral cleaning tool according to claim 1, wherein at least one oral tool that can be rotated relies on Clamping relationship between at least one oral tool that can be rotated and the handle and be fixed to the handle.

6. oral cleaning tool according to claim 1, wherein the dental floss fixing-holding rack, the handle and the tooth picks Be formed as single-piece.

7. a kind of oral cleaning tool, including：

Define that the handle of the longitudinal axis of the tool, the handle include：

Dental floss fixing-holding rack, the dental floss fixing-holding rack have pedestal and two arms, and described two arms are from the pedestal about described vertical To extending perpendicularly to the axis；

At least one dental floss rope extended between described two arms；

Tooth picks, the tooth picks form single piece with the handle, and have pointed tip, the tooth picks and the dental floss Fixing-holding rack is spaced apart so that the handle is placed between the tooth picks and the dental floss fixing-holding rack；And

At least one oral tool that can be slided of the handle is independently formed and is attached to relative to the handle, it is described At least one oral tool that can be slided can be slidably installed to the handle, at least one oral cavity work that can be slided Tool can be slided in first, favorite places and second, using between position.

8. oral cleaning tool according to claim 7, wherein at least one oral tool that can be slided includes：

It is attached to the brush tool that can be slided of the handle, the brush tool that can be slided includes a base portion and one Bar portion, bristle are arranged in the bar portion；And

The Tooth picks that can be slided of the handle are attached to, the Tooth picks that can be slided include a base portion and one Pointed tip.

9. oral cleaning tool according to claim 8, wherein the brush tool that can be slided and described can slide Dynamic Tooth picks are arranged in the opposite both sides of the handle.

10. oral cleaning tool according to claim 7, wherein at least one oral tool that can be slided is in reality Be parallel in matter in the plane of the longitudinal axis from described first, favorite places slided into along the side of the handle it is described The second, using position.

11. oral cleaning tool according to claim 7, wherein：

At least one oral tool that can be slided further comprises at least one rib；And

The handle further comprises：Be dimensioned to receive at least one channel of at least one rib, it is described at least One channel is dimensioned so that the first end and second end at least one channel correspond to it is described it is at least one can The oral tool of sliding described first, favorite places and it is described second, use position.

12. oral cleaning tool according to claim 11, wherein the handle further comprises being arranged in the handle At least side at least a pair of of groove, at least a pair of of groove be configured as in conjunction with and keep it is described it is at least one can The oral tool of sliding.

13. oral cleaning tool according to claim 7, wherein the dental floss fixing-holding rack, the handle and described picking one's teeth Device is formed as single-piece.

14. a kind of oral cleaning tool, including：

Define that the handle of the longitudinal axis of the tool, the handle include：

Dental floss fixing-holding rack, the dental floss fixing-holding rack have pedestal and two arms, and described two arms are from the pedestal about described vertical To extending perpendicularly to the axis；

At least one dental floss rope extended between described two arms；

Tooth picks, the tooth picks form single piece with the handle, and have pointed tip, the tooth picks and the dental floss Fixing-holding rack is spaced apart so that the handle is placed between the tooth picks and the dental floss fixing-holding rack；And

It independently forms and is removedly installed at least one oral cavity that can be dismantled of the handle relative to the handle Tool, at least one oral tool that can be dismantled have mounted favorite places and it is uninstalled use position.

15. oral cleaning tool according to claim 14, wherein at least one oral tool packet that can be dismantled It includes：

It installs to the brush tool that can be dismantled of the handle, the brush tool that can be dismantled includes a base portion and one Bar portion, bristle are arranged in the bar portion；And

It installs to the Tooth picks that can be dismantled of the handle, the Tooth picks that can be dismantled include a base portion and one Pointed tip.

16. oral cleaning tool according to claim 15, wherein the brush tool that can be dismantled and it is described can The Tooth picks of dismounting are arranged in the opposite both sides of the handle.

17. oral cleaning tool according to claim 14, wherein at least one oral tool that can be dismantled exists Substantially parallel to installation in the plane of the longitudinal axis to the handle.

18. oral cleaning tool according to claim 14, wherein at least one oral tool that can be dismantled with It is installed to the handle by means of the holder for being bound to the oral cleaning tool.

19. oral cleaning tool according to claim 14, wherein at least one oral tool packet that can be dismantled The holding post for being bound at least one oral tool that can be dismantled is included, the holding post is dimensioned and shape, with It is engaged with the holding point for being bound to the handle.

20. oral cleaning tool according to claim 14, wherein the dental floss fixing-holding rack, the handle and described picking one's teeth Device is formed as single-piece.