TWM619808U - Assembled tooth brushes - Google Patents

Abstract

The present invention provides a combined toothbrush, which further includes a brush head and a brush handle, wherein the brush head has an internal passage, and the brush head further includes a base body and a groove body, wherein the base body has a plurality of first holes , At least one second hole and a plurality of columnar bodies, wherein one end of the plurality of columnar bodies is fixed in the plurality of first holes, and the groove body has a first cavity, and the first cavity It is used to place the seat; the brush handle has a second cavity and is connected to the brush head, so that the second cavity, the internal passage and the at least one second hole are communicated.

Description

Combined toothbrush

This creation generally relates to a toothbrush used for oral cleaning, and particularly relates to a combined toothbrush that can contain a variety of oral cleaning products.

As toothbrushes and toothpaste are widely used in oral cleaning, it is normal for ordinary people to bring their own toothbrushes and toothpaste at home to brush their teeth after meals or before going to bed, and whether toothbrushes need to be replaced regularly is also a question for ordinary people in use. According to the recommendations of many health education materials, the bristles of the toothbrush are often worn, warped or deformed during a period of normal use, so it is necessary to replace the toothbrush regularly (about every three months); except for the use of the toothbrush bristles In addition to the main reason for the recommended replacement of toothbrushes, another reason for the recommended replacement of toothbrushes is that there are bacteria and food residues in the user’s mouth on the toothbrush. In addition, the toothbrush used is usually placed in a humid environment on the bristles. The bacteria are easy to breed in large quantities, causing the effect of oral cleaning to be greatly reduced.

Traditionally, the replacement of toothbrushes at home is to discard the whole toothbrush that has been used for a period of time and replace it with a new toothbrush. The toothbrush used in the hotel is a disposable toothbrush. Moreover, the toothbrush itself is replaced by a new one. It is made of plastic materials and is not easy to recycle. In addition, the toothpaste hose used separately from the toothbrush is also a multilayer plastic structure that is difficult to recycle. Therefore, it can be seen from the foregoing that the replacement of the toothbrush and the toothpaste hose will also bring a heavy burden to the environment.

In order to improve the environmental impact of traditional toothbrushes and toothpaste hoses when they are discarded At the same time, it also takes into account the needs of ordinary people for oral cleaning. Therefore, hotels have introduced the use of plastic toilet utensils and encourage tourists to bring their own toilet utensils to achieve the purpose of reducing plastic. However, if the toothbrush and toothpaste itself can be improved and the amount of plastic used or replaced can be reduced, waste can be reduced from the source (for example, the user). Therefore, in summary, in view of the shortcomings encountered in the use of conventional toothbrushes and related products, there is an urgent need to develop improved toothbrush products to overcome the problems encountered in the use of conventional toothbrushes and to effectively reduce the environment. burden.

In order to solve the aforementioned situation, the purpose of this creation is to provide a combined toothbrush that can replace the brush head and/or the bristle holder. After using the combined toothbrush of this creation for a period of time, the user can freely replace the brush head and/or The bristle holder can avoid the problem of bacterial growth caused by the brush head or the bristle holder for a long time. The combined toothbrush of this creation combines multiple functions into one. For example, toothpaste can also be placed in this creation. In the handle of the combined toothbrush, through the channel and hole connection design of this creation, the user can simply squeeze the toothpaste in the handle, and the toothpaste can be squeezed and flowed along the channel and hole. It is left on the first surface of the above-mentioned seat body. Therefore, users only need to carry the combined toothbrush of this creation to perform the action of brushing their teeth in normal times or when traveling; on the other hand, because of the bristle seat body of the combined toothbrush of this creation It is also a freely replaceable item, so when the user wants to change to use softer bristles, the original bristle holder can be replaced with a seat containing soft bristles.

The combined toothbrush of the invention can further contain items including but not limited to dental floss structure. For example, the creative brush handle further includes a third cavity for accommodating and inserting the dental floss structure, and the dental floss structure may include, but is not limited to, reel type dental floss; the brush handle further includes a cutting element and a channel Hole, when one end of the above-mentioned reel type dental floss is drawn out from the through hole, it is advantageous The cutting element is used to cut one end of the coiled dental floss. It can be seen from the above content that the combined toothbrush of this creation can be further a combination of toothbrush, toothpaste and dental floss, and the user can simply replace the bristle holder, toothpaste or dental floss, and does not need to directly replace the entire toothbrush to reduce plastic The amount of use or replacement.

In the first viewpoint of this creation, the combined toothbrush of this creation further includes a brush head and a brush handle, wherein the brush head has an internal channel, and the brush head further includes a base body and a groove body, wherein the base body It has a plurality of first holes, at least one second hole and a plurality of columnar bodies, wherein one end of the plurality of columnar bodies is fixed in the plurality of first holes, and the groove body has a first cavity , The first chamber is used to place the seat; the brush head further has a U-shaped structure and an inverted U-shaped structure, wherein the U-shaped structure is located in the tank, and further, the U-shaped structure It is located in the first cavity of the tank, and the inverted U-shaped structure is located below the seat. The other end of the internal passage is formed by combining the U-shaped structure and the inverted U-shaped structure. The brush handle has a second cavity and is connected to the brush head, so that the second cavity, the internal passage and the at least one second hole are communicated.

In some embodiments, the seat body further has a first surface and a second surface, wherein the plurality of first holes are located on the first surface, and the at least one second hole penetrates the seat body, Furthermore, the at least one second hole penetrates the first surface and the second surface of the base; in one embodiment, the plurality of columnar systems are located on the first surface of the base, and the inverted U The type structure is located on the second surface of the aforementioned seat body; in one embodiment, the at least one second hole penetrates the center of the first surface and the second surface, and the plurality of first holes are formed on the first surface. The at least one second hole is arranged around the at least one second hole, and the inverted U-shaped structure surrounds the at least one second hole on the second surface. The above seat body has a plurality of columns Body, wherein one end of the plurality of columnar bodies is fixed in the plurality of first holes on the first surface.

In some embodiments, the second chamber can be used to place a liquid container containing a liquid. The opening of the liquid container is fixed to one end of the internal channel. When the liquid container is pressed, the liquid container The liquid in the liquid flows out from the liquid container, passes through the internal channel, and reaches the at least one second hole; in one embodiment, the liquid container is a container that can be used to contain but is not limited to toothpaste, and the liquid may further be Toothpaste: In one embodiment, the liquid container can hold 150 grams (g) or less of liquid.

In some embodiments, the brush handle further includes a first covering element, wherein the first covering element covers the second cavity. In addition to covering the second chamber, the first covering element can also contact the liquid container. In one embodiment, the material of the first covering element is further an elastic material; furthermore, the material of the first covering element is silicone. When the user presses the first covering element, the first covering element is forced to bend, so that the liquid container in contact with the first covering element is forced to discharge the liquid, and the liquid will pass through the internal passage and reach the At least one second hole.

In one embodiment, the user can also directly inject liquid below 150 grams (g) into the second chamber. When the user presses the first covering element, the first covering element is forced to bend, causing the The liquid in the second chamber is forced to be discharged through the internal passage and reaches the at least one second hole.

In one embodiment, the brush handle further includes a third chamber, and the third chamber is used to place a dental floss structure; the dental floss structure may include, but is not limited to, a floss-type tooth String. The second chamber of the brush handle is adjacent to the brush head, and the third chamber is away from the brush head. In some embodiments, a solid structure is formed between the second chamber and the third chamber of the brush handle.

In one embodiment, the brush handle further includes a cutting element and a through hole. When one end of the coiled dental floss is drawn out from the through hole, the cutting element can be used to cut one end of the coiled dental floss.

100: combined toothbrush

102: brush head

104: Brush handle

106: Seat

1061: Multiple first holes

1062: at least one second hole

1063: multiple columns

1064: first surface

1065: second surface

108: tank

1081: first chamber

110: U-shaped structure

112: Inverted U-shaped structure

114: second chamber

116: The first covering element

118: Liquid container

P: Internal channel

200: combined toothbrush

202: brush head

204: Block

2041: Inverted U-shaped structure

2042: second joint surface

206: tank

2061: first chamber

2062: U-shaped structure

2063: first joint surface

300: combined toothbrush

302: Brush head

304: Brush handle

306: Block

3061: At least one second hole

308: tank

310: second chamber

312: Liquid Container

400: Combined toothbrush

402: Brush Handle

404: second chamber

406: Third Chamber

4061: pole

408: cutting element

410: Through hole

T: Dental floss structure

The embodiments of the creation are illustrated by the examples shown in the following drawings, and are not intended to limit the creation. Similar component symbols in the following drawings refer to similar components.

Figure 1(A)(B)(C) is a schematic diagram showing the structure of a combined toothbrush.

Fig. 2 is a cross-sectional view showing the brush head of the combined toothbrush of the invention using an embodiment.

Fig. 3 is a schematic diagram showing the operation of the combined toothbrush of the present invention according to an embodiment.

Fig. 4(A)(B) shows the handle structure of the combined toothbrush according to another embodiment.

This creation will be described with preferred embodiments and viewpoints. Such descriptions explain the structure of this creation in detail, and are only used to illustrate rather than limit the scope of patent application for this creation. Therefore, in addition to the preferred embodiments in the specification, the creation can also be widely implemented in other embodiments.

Please refer to FIGS. 1(A)-(C). FIG. 1(A) is a schematic diagram showing the structure of the combined toothbrush 100 of the present invention according to an embodiment. The combined toothbrush 100 of the present invention further includes a brush head 102 and a brush handle 104, wherein the brush head 102 has an internal passage P, and the brush head 102 further includes a base 106 and a trough 108; Figure 1(B) This is a top view of the base, and Figure 1(C) is a bottom view of the base. Please refer to Figures 1(A)-(C). It can be seen that the base 106 has a plurality of first Holes 1061, at least one second hole 1062, and a plurality of columnar bodies 1063, wherein one end of the plurality of columnar bodies 1063 is fixed in the plurality of first holes 1061, and the groove body 108 has a first cavity The first chamber 1081 is used to place the seat 106; the brush head 102 further has a U-shaped structure 110 and an inverted U-shaped structure 112, wherein the U-shaped structure 110 is located in the tank 108 Furthermore, the U-shaped structure 110 is located in the first cavity 1081 of the trough 108, and the inverted U-shaped structure 112 is located below the base 106. The other end of the internal passage P is formed by combining the U-shaped structure 110 and the inverted U-shaped structure 112. The brush handle 104 has a second chamber 114 and is connected to the brush head 102, so that the second chamber 114, the internal passage P, and the at least one second hole 1062 communicate; the second chamber 114 is used In order to put a liquid container 118 containing a liquid. In one embodiment, the brush handle 104 further includes a first covering element 116, wherein the first covering element 116 covers the second cavity 114.

1(B)(C), the plurality of columnar bodies 1063 are further toothbrush bristles. In some embodiments, the seat body further has a first surface 1064 and a second surface 1065, wherein the plurality of first holes 1061 are located on the first surface 1064, and the at least one second hole 1062 penetrates Suppose the base 106, and further, the above-mentioned at least one second hole 1062 penetrates the first surface 1064 and the second surface 1065 of the base 106; in one embodiment, the plurality of columnar bodies 1063 are located The first surface 1064 of the aforementioned seat body 106 and the aforementioned inverted U-shaped structure 112 are located on the second surface 1065 of the aforementioned seat body 106; in one embodiment, the at least one second hole 1062 penetrates the first surface 1064 and The center of the second surface 1065, and the plurality of first holes 1061 are arranged around the at least one second hole 1062 on the first surface 1064, and the inverted U-shaped structure 112 on the second surface 1065 surrounds the at least one The second hole 1062. The seat body has a plurality of columnar bodies, and one end of the plurality of columnar bodies is fixed to the aforementioned In the plurality of first holes on the first surface. In one embodiment, since the base of the combined toothbrush of the invention is also a freely replaceable item, when the user wants to use softer bristles, he can replace the original base with a seat containing soft bristles. body.

Please refer to FIG. 2. FIG. 2 is a cross-sectional view showing the brush head 202 of the combined toothbrush 200 of the present invention according to an embodiment. In one embodiment, the brush head 202 of the present creation includes a base body 204 and a tank body 206. The first cavity 2061 of the tank body 206 is used to place the base body 204, and the tank body 206 further includes A U-shaped structure 2062, and the base 204 also includes an inverted U-shaped structure 2041. When the seat body 204 is placed in the first cavity 2061 of the groove body 206, it can be seen that the first joint surface 2063 of the groove body 206 and the second joint surface 2042 of the seat body 204 are attached to each other and combined to form the inner channel. The structure of the other end, therefore, it can be seen that the other end of the internal channel is formed by combining a U-shaped structure 2062 of the groove body 206 and an inverted U-shaped structure 2041 of the seat body 204. In one embodiment, the first joint surface of the groove body and the second joint surface of the seat body are further in a zigzag shape and fit with each other. In some embodiments, when the seat body has not been placed in the first cavity of the tank body, it can be seen that the other end of the inner channel is formed by the U-shaped structure.

Please refer to FIG. 3, which is a schematic diagram showing the operation of the combined toothbrush 300 of the present invention according to an embodiment. It can be seen from FIG. 3 that the brush handle 304 has a second cavity 310 and is connected to the brush head 302 through the brush handle, so that the second cavity 310, the internal channel (not shown in the figure) and the at least one second cavity The holes 3061 are connected, and the above-mentioned seat body 306 has been placed in the first chamber (not shown in the figure) of the tank body 308. The second chamber 310 is used to place a liquid container 312 containing a liquid. The opening of the liquid container is fixed to one end of the internal channel. When the liquid container 312 is pressed, the liquid will be removed from the liquid. The container 312 flows (as shown by the arrow) through the internal channel and reaches the at least one second hole 3061; in one embodiment, the above-mentioned liquid further includes but not Limited to toothpaste; in one embodiment, the liquid container can hold 150 grams (g) or less of liquid; in one embodiment, the brush handle 304 further includes a first covering element, wherein the first covering element is covered on On the second chamber, in addition to covering the first covering element on the second chamber, the first covering element can contact the liquid container. In one embodiment, the material of the first covering element is further an elastic material; furthermore, the material of the first covering element is silicone. When the user presses the first covering element, the first covering element is forced to bend, so that the liquid container in contact with the first covering element is forced to discharge the liquid, and the liquid will pass through the internal passage and reach the At least one second hole. If the liquid is toothpaste, after the toothpaste reaches the at least one second hole, the toothpaste penetrates the at least one second hole and stays on the first surface of the seat.

Please refer to Figure 4(A)(B). Figure 4(A) shows the structure of the handle 402 of the combined toothbrush 400 according to another embodiment. It can be seen that the second chamber 404 of the handle 402 is adjacent to the above The internal passage of the brush head, and the aforementioned second chamber 404 is used for placing a liquid container containing a liquid, and the opening of the aforementioned liquid container is fixed to one end of the aforementioned internal passage; in one embodiment, the aforementioned brush The handle 402 further includes a third chamber 406, and in the third chamber 406 there is a rod portion 4061. The aforementioned third chamber 406 is used to place a dental floss structure T and fix the dental floss structure T On the rod portion 4061; the dental floss structure T may include, but is not limited to, a roll-type dental floss. The second cavity 404 of the brush handle 402 is adjacent to the brush head, and the third cavity 406 is away from the brush head. In some embodiments, the second cavity 404 and the third cavity 406 of the brush handle 402 are a solid structure.

In one embodiment, the brush handle 402 further includes a cutting element 408 and a through hole 410 (please refer to FIG. 4(B)). When one end of the coiled dental floss T is drawn out from the through hole 410 At this time, the cutting element 408 can be used to cut one end of the thread-wound dental floss T. In some embodiments, one end of the brush handle 402 is used to connect the brush head, and the other end of the brush handle has a cutting element 408 and a through hole 410 structure.

In one embodiment, the brush handle of the present invention further includes a second covering element, wherein the second covering element covers the third cavity. In one embodiment, the material of the second covering element is further an elastic material; further, the material of the second covering element is silicone.

In an embodiment, one end of the plurality of columnar bodies may be further fixed in at least one second hole; in an embodiment, the plurality of columnar bodies may be hollow columnar bodies and the other end has Therefore, when the user presses the first covering element, the first covering element is forced to bend, so that the liquid container in contact with the first covering element is forced to discharge the liquid, and the liquid will pass through the inside The channel and the at least one second hole then enter the plurality of columnar bodies and flow out from the opening at the other end of the plurality of columnar bodies.

The above description is the preferred embodiment of this creation. Those skilled in this field should be able to understand that it is used to illustrate the creation and not to limit the scope of the patent rights claimed in this creation. The scope of its patent protection shall be determined by the attached scope of patent application and its equivalent fields. Anyone familiar with the art in this field, without departing from the spirit or scope of this patent, makes changes or modifications that are equivalent changes or designs completed under the spirit of this creation, and should be included in the scope of the following patent application Inside.

100: combined toothbrush

102: brush head

104: Brush handle

106: Seat

1063: multiple columns

108: tank

1081: first chamber

110: U-shaped structure

114: second chamber

116: The first covering element

118: Liquid container

P: Internal channel

Claims (10)

A combined toothbrush, comprising: a brush head with an internal passage, and further comprising: a body with a plurality of first holes, at least one second hole and a plurality of columnar bodies, wherein the plurality of columns One end of the shaped body is fixed in the plurality of first holes; a groove body having a first cavity for placing the seat body; a brush handle having a second cavity The cavity is connected with the brush head, so that the second cavity, the internal channel and the at least one second hole are communicated. As for the combined toothbrush described in claim 1, wherein the second chamber is used to place a liquid container containing a liquid, and the opening of the liquid container is fixed to one end of the internal channel. When pressed The liquid container allows the liquid to flow from the liquid container through the internal channel and reach the at least one second hole. According to the combined toothbrush described in item 1 of the scope of patent application, the at least one second hole further penetrates the base body. The combined toothbrush according to claim 1, wherein the handle further includes a first covering element, wherein the first covering element covers the second cavity. In the combined toothbrush described in item 1 of the scope of patent application, the other end of the internal channel is formed by combining a U-shaped structure of the tank and an inverted U-shaped structure of the base. The combined toothbrush described in item 2 of the scope of patent application, wherein the liquid is further toothpaste. As for the combined toothbrush described in item 4 of the scope of patent application, the material of the first covering element is further silicone rubber. The combined toothbrush according to the first item of the scope of patent application, wherein the handle further includes a third cavity for inserting a roll-type dental floss. The combined toothbrush described in item 8 of the scope of patent application, wherein the handle further includes everything Cutting element and a through hole, when one end of the coiled dental floss is drawn out from the through hole, the cutting element is used to cut one end of the coiled dental floss. A combined toothbrush, comprising: a brush handle; a brush head connected to the brush handle, further comprising: a base body having a first surface and a second surface, including: a plurality of first holes, It is located on the first surface; at least one second hole penetrates the first surface and the second surface; a plurality of columnar bodies, wherein one end of the plurality of columnar bodies is fixed to the plurality of A hole; an inverted U-shaped structure located on the second surface; wherein the plurality of first holes are arranged on the first surface around the at least one second hole, and the inverted U-shaped structure is on the first surface The two surfaces surround the at least one second hole.

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