[go: up one dir, main page]

WO2010068070A2 - Rasoir à deux faces - Google Patents

Rasoir à deux faces Download PDF

Info

Publication number
WO2010068070A2
WO2010068070A2 PCT/KR2009/007445 KR2009007445W WO2010068070A2 WO 2010068070 A2 WO2010068070 A2 WO 2010068070A2 KR 2009007445 W KR2009007445 W KR 2009007445W WO 2010068070 A2 WO2010068070 A2 WO 2010068070A2
Authority
WO
WIPO (PCT)
Prior art keywords
head
base frame
double
pivot
handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2009/007445
Other languages
English (en)
Korean (ko)
Other versions
WO2010068070A3 (fr
Inventor
조원상
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020080126001A external-priority patent/KR20090086897A/ko
Priority claimed from KR1020090013645A external-priority patent/KR20090089816A/ko
Priority claimed from KR1020090019538A external-priority patent/KR20090125686A/ko
Priority claimed from KR1020090050167A external-priority patent/KR20100131531A/ko
Priority claimed from KR1020090055256A external-priority patent/KR20100136381A/ko
Priority claimed from KR1020090059960A external-priority patent/KR20110002383A/ko
Priority claimed from KR1020090078982A external-priority patent/KR20110021280A/ko
Application filed by Individual filed Critical Individual
Publication of WO2010068070A2 publication Critical patent/WO2010068070A2/fr
Publication of WO2010068070A3 publication Critical patent/WO2010068070A3/fr
Priority to KR1020100127248A priority Critical patent/KR20110066898A/ko
Priority to PCT/KR2010/008904 priority patent/WO2011071350A2/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously

Definitions

  • the present invention relates to a double-sided blade razor, and more particularly, the razor includes a double-sided blade head and the handle, and one or more elastic bodies are installed between the double-sided blade head and the handle, so that the double-sided blade head is elastically front and rear It relates to a double-sided blade potter that can be flipped in the direction.
  • Double-sided blade razor is provided with one or more blades on each side of the head, by using a double-sided blade when shaving, it is possible to shave more conveniently.
  • the handle is provided on the bottom of the double-sided blade head of the razor, the handle is short in length and straight, the lower end is provided with a circular ring. Therefore, by inserting a finger into the ring, the head is shaved while rotating the head in a proper angle forward and backward.
  • this method has a short handle, it is inconvenient because the hand movement is awkward when shaving by using a finger in the circular ring of the lower end.
  • the double-sided shaver of the prior art 2 is installed in the upper end of the handle is connected to the bottom of the double-sided blade head, the double-sided blade head can swing in a predetermined angle back and forth direction.
  • the elastic body such as a spring is not installed between the head and the handle, and the head is not restored to its original state after being tilted to one side, which is inconvenient to use, and also the head and the handle When combining or separating, there was a problem that the head bottom portion and the handle top portion are easily broken.
  • the two-sided blade head of the prior art 2 is not provided with a discharge plate on both sides of the fastening plate and the spacer and the head, it was inconvenient to clean the dirt stuck between the blades after use.
  • the present invention has been made in order to solve the above problems of the prior art, by providing one or more elastic bodies between the double-sided blade head and the handle, to provide a double-sided blade shaver capable of being resilient at a certain angle in the front and rear direction. Has its purpose.
  • the present invention also provides various methods of manufacturing the double-sided blade head.
  • Double-sided blade razor according to the present invention, the razor comprises a head (H) and the handle (G);
  • the head (H) comprises two sides each having at least one blade
  • the two sides are formed in a predetermined angle downward from the ridge line of the upper head (H),
  • One or more elastic bodies are formed or installed between the head and the handle,
  • the elastic body allows the head to be retracted in a predetermined angle in the front-rear direction elastically.
  • the double-sided blade pottery according to the present invention includes a pivot hole (14A) and a pivot hole (14B) in the head bottom portion;
  • the upper end of the handle is provided with a pivot protrusion 12A and a pivot protrusion 12B;
  • the pivot protrusion 12A is inserted into the pivot hole 14A, and the pivot protrusion 12B is inserted into the pivot hole 14B, so that the head is moved back and forth with the pivot projections (12A, 12B) as the center axis. It is possible to tilt at a certain angle in the direction.
  • the double-sided blade razor according to the present invention is provided with a rotary guide rail 104A and a rotary guide rail 104B on both head bottom portions;
  • Both the upper portion of the handle is provided with a rotation guide groove 105A and a rotation guide groove 105B;
  • the rotation guide rail 104A is inserted into the rotation guide groove 105A, and the rotation guide rail 104B is inserted into the rotation guide groove 105B, whereby the head can be tilted at an angle in the front-back direction.
  • the double-sided blade according to the present invention is provided with a rotary guide groove 108A and a rotary guide groove 108B on both sides of the head bottom portion;
  • Rotation guide protrusion (110A) and the rotation guide protrusion (110B) is provided on both sides of the handle;
  • the rotation guide protrusion 110A is inserted into the rotation guide groove 108A, and the rotation guide protrusion 110B is inserted into the rotation guide groove 108B, thereby allowing the head to be tilted at an angle in the front and rear directions.
  • the double-sided blade according to the present invention may have a structure in which the elastic body (S6) provided in the upper portion of the handle is inserted into the elastic hole 103 provided in the head bottom portion.
  • the double-sided blade ceramic according to the present invention may have a structure in which the elastic body (S7) provided in the upper portion of the handle is inserted into the elastic hole (95) provided in the head bottom portion.
  • the double-sided blade according to the present invention may have a structure in which the elastic body (S5) provided in the head bottom portion is inserted into the elastic hole 101 formed in the upper end of the handle.
  • the double-sided blade according to the present invention may have a structure in which the support rod 112 provided on the handle is located between the elastic body (S8A) and the elastic body (S8B) installed in the head bottom portion.
  • the double-sided blade razor according to the present invention may be such that the elastic body (S5) is connected between the balance protrusion 31 installed on the head bottom portion and one point of the upper handle.
  • the double-sided blade according to the present invention may be such that the elastic body (S4A) and the elastic body (S4B) are respectively connected to one point of the bottom of both head and the upper end of the handle.
  • the double-sided blade according to the present invention may be such that the elastic body (S2A) and the elastic body (S2B) are respectively installed on the pivot protrusion support (11A) and the pivot protrusion support (18B) installed on both sides of the handle.
  • double-sided blade according to the present invention is provided with a ring support 75A and a ring 76A and a ring support 75B and a ring 76B on both sides of the handle,
  • Pivot protrusion support 11A and pivot protrusion support 11B are respectively located inside the ring support 75A and the ring support 75B, and the end of the pivot protrusion 12A has the ring hole 77 inward. Penetrates outside and protrudes a certain length
  • the end portion of the pivot protrusion 12B can penetrate the ring hole 77 from the inside out to protrude a predetermined length.
  • the double-sided blade according to the present invention is provided with a ring support 75A and a ring 76A and a ring support 75B and a ring 76B on both sides of the handle;
  • a pivot protrusion support 11A and a pivot protrusion support 11B are provided outside the ring support 75A and the ring support 75B, respectively;
  • An end portion of the pivot protrusion 12A penetrates the ring hole 77 inward from the outside to protrude a predetermined length
  • the end portion of the pivot protrusion 12B can penetrate the ring hole 77 from the outside inward to protrude a predetermined length.
  • the double-sided blade according to the present invention is a button pusher 80A is inserted into the button pusher hole (79A) formed at one point of the ring support (75A) button 200A is installed, the lower end of the pivot projection support (11A) Is attached and fixed at one point of the ring support (75A),
  • the button pusher 80B is inserted into the button pusher hole 79B formed at one point of the ring support 75B, and the button 200B is installed, and the lower end of the pivot support support 11B is formed of the ring support 75B. It can be attached and fixed at one point.
  • the double-sided blade according to the present invention is provided with a front button groove (113A, 114A) on the front of the housing 94 of the upper handle, the rear button groove (113B), 114B is provided;
  • pivots 115A and pivots 115B are formed at one points inside the housing 94, respectively;
  • the pivot protrusion support 11A has a pivot hole 119A formed at its lower end, and the pivot protrusion support 11B has a pivot hole 119B formed at its lower end;
  • the pivot protrusion support 11A is installed with the pivot protrusion 115A inserted into the pivot hole 119A, and the pivot protrusion support 11B is installed with the pivot protrusion 115B inserted into the pivot hole 119B;
  • an elastic body 120A and an elastic body 120B for pushing the upper portion of the pivot protrusion support 11A and the pivot protrusion support 11B out of both sides are respectively installed;
  • the button 200A is installed in the front button grooves 113A and 114A, and the button 200B is the rear button groove 113B, ( 114B).
  • the double-sided blade according to the present invention is provided with a front button groove (122A) on the front of the housing 95 of the upper handle, a rear button groove (122B) is provided on the rear of the housing (94);
  • pivots 123A and pivots 123B are formed at one points inside the housing 94, respectively;
  • the pivot projection support 11A is formed with a pivot hole 109A, and the pivot projection support 11B is formed with a pivot hole 109B;
  • the pivot protrusion support 11A is installed with the pivot protrusion 123A inserted into the pivot hole 109A, and the pivot protrusion support 11B has the pivot protrusion 123B inserted into the pivot hole 109B.
  • an elastic body 124A and an elastic body 124B for pushing the lower portions of the pivot protrusion support 11A and the pivot protrusion support 11B into both sides are respectively installed;
  • buttons (200A) and the button (200B) and the support rod 112 is made of one
  • the button 200A is installed in the front button groove 122A
  • the button 200B is installed in the rear button groove 122B
  • the support rod hole 116 is formed at the central portion of the handle in the longitudinal direction, such that the support rod 112 and the elastic body 125 may be installed in the support rod hole 116.
  • the double-sided blade razor includes a head (H) and the handle (G);
  • the head (H) includes one base frame, the upper surface of the base frame is provided on both sides, the both sides are spaced apart from the ridge line of the upper end of the head to form a certain angle,
  • One or more razor blades are installed on each of the two surfaces, and the razor blades installed on the two surfaces may be fixed by two or more bands.
  • the double-sided blade razor according to the present invention has four blades (32A), (32B), (32C), and (32D) installed on both sides thereof with holes formed at the ends of the base frames 33, respectively.
  • (30A), (30B), (30F), (30E), (32C), (30D), (30H) and (30G) are inserted and installed, then the ends are bent and the bottom of the base frame (33) By being in close contact with each other, it can be fixed.
  • the double-sided blade razor according to the present invention after the two bands (43A, 43B) are installed through the holes (37, 39) formed on both sides of the base frame 33, respectively,
  • the ends of the strips 43A and 43B are inserted into the holes 38A, 38B, 38C and 38D formed at both lower ends of the base frame 33, respectively.
  • 43B) may be in close contact with the razor blades 13, and both ends thereof may protrude to be bent toward the top of the bottom of the base frame 33 to be in close contact with each other.
  • two bands (44A) and (44B) are mounted on two points (41) and (42) on both sides of the ridge of the base frame and bent downward to both sides.
  • the ends of the strips (44A, 44B) wrap around the lower points of the base frame (40A, 40B, 40C, 40D), respectively, and the bottom of the base frame. It can be bent upwards to ensure close contact.
  • the two bands (45A, 45B) are penetrated through the upper holes (37, 39) of the head and bent down both sides to be in close contact with the blades (13) Both ends of the strips 45A and 45B wrap around the lower points of the base frame 40A, 40B, 40C and 40D, respectively, and bend upward to the bottom of the base frame. You can do that.
  • two bands (46A) and (46B) are placed on both sides of the base frame upper ridges (41, 42) and bent downward on both sides to closely adhere to the razor blades 13. Both ends of the strips 46A and 46B are inserted into holes 38A, 38B, 39C and 39D at the bottom of the base frame, respectively, and bent upwards of the bottom of the base frame. It can be made to be close.
  • the double-sided blade razor according to the present invention has four bands (47A), (47B), (47C), and (47D), respectively, one end of the groove (51A) whose one end is formed on both sides of the upper base frame. , (51B), (51C), (51D)) and bend downwards to the bottom of the baseframe base, and the other ends thereof are in the holes (38A), (38B), (38C) and (38D), respectively. It can be inserted and bent upward to the bottom of the base frame.
  • the double-sided blade razor according to the present invention has four bands (48A), (48B), (48C), and (48D), respectively, one end of the groove (51A) whose one end is formed on both sides of the base frame. , (51B), (51C), (51D)) to be wrapped close to the bottom of the base frame bottom, and the other ends are wrapped around the lower end of the base frame, respectively, it can be bent close to the top of the base frame bottom.
  • the two-sided blade razor according to the present invention has four bands (49A), (49B), (49C), and (49D), respectively, with one end thereof with grooves (52A, 52B) on both sides of the base frame.
  • the other ends are inserted into the holes (38A), (38B), (38C), and (38D) formed in the lower sides of the base frame, respectively, and bent toward the top of the base bottom. It can be in close contact.
  • the two-sided blade razor according to the present invention, the four strips (50A), (50B), (50C), (50D), respectively, one end of each of the grooves (52A), (52B) on both sides of the upper base frame ) Is inserted into the bottom of the bottom of the base frame to be in close contact with each other, and the other ends may be wrapped around the bottom of the base frame and be folded to the top of the bottom of the base frame.
  • the double-sided blade razor includes a head (H) and the handle (G);
  • the head (H) comprises one base frame 56, the base frame 56 has one or more holes 53 and one or more outlets 54 and lower outlets 51 on each side Are each provided,
  • the head includes one or more razor blades each formed on both sides of a single razor blade, the razor blade is formed with at least one hole 61 and one outlet 54,
  • the head includes one or more blade interval maintaining portion 60 is provided with a hole 61,
  • the widest razor blade is located at the bottom, and the razor blades are narrower as they rise upward.
  • the razor blade spacing portion 60 is positioned above or below each of the razor blades stacked as described above.
  • At least one coupling support provided in the base frame 56 or the cover frame 71 when the cover frame 71 is covered with the upper edge of the blade and the blade spacing portion 60 stacked as described above ( 63 passes through the holes 61 of the razor blade and the razor blade spacing 60, respectively, so that the riveting projection 64 protrudes out of the bottom surface of the base frame 56 or the consultation surface of the cover frame 71. Since the protruding portion is riveted, the base frame 56, the razor blade, the razor blade spacing 60, and the cover frame 71 may be combined.
  • the double-sided blade razor includes a head (H) and the handle (G);
  • the head (H) comprises one base frame 56, the base frame 56 has one or more holes 53 and one or more outlets 54 in the lower portion, and the outlets 51 on both sides Are each provided,
  • the head includes one or more razor blades each formed on both sides of a single razor blade, the razor blade is formed with one or more holes 53 and outlets 54, respectively,
  • the razor blade is bent upwards and then again to the left and right, or bent downward to the left and right again, the blade interval holding protrusion 55 is formed,
  • the bottom is the widest
  • Blades are located, the blades are narrower towards the top,
  • One or more coupling rods 68 provided in the base frame 56 or the cover frame 71 pass through the holes 53 of the razor blade, and the ends thereof are holes 53 of the base frame or holes of the cover frame ( 53) By protruding outward, the end portion of the engaging rod 68 protruded as described above, the base frame 56, the razor blade, and the cover frame 71 can be configured to be coupled.
  • the double-sided blade razor includes a head (H) and the handle,
  • the head H includes one base frame 20 having one or more holes 22 and two cover frames 27A and 27B having one or more coupling rods 26. ,
  • the base frame 20 includes both sides (28A, 28B) formed at a predetermined angle from both sides down from the ridge line 21 of the upper portion,
  • each of the blades stacked as described above is provided with a blade spacing holding portion 23 formed with one or more holes 22,
  • the coupling rod 26 of the cover frame is a hole of the blade ((22) ), 24)), and through the blade interval maintaining portion 23 and the hole 22 of the base frame 20, the end portion protrudes out of the bottom of the base frame and riveted, thereby the base frame 20,
  • the razor blade, the razor blade spacing 23, and the cover frames 27A and 27B may be coupled to each other.
  • the double-sided blade ceramic according to the present invention is provided with a pivot hole (14A) and a pivot hole (14B) on both sides of the bottom of the head, the pivot protrusion (12A, 12B) is provided on both sides of the handle, the pivot The pivot protrusion 12A is inserted into the hole 14A, and the pivot protrusion 12B is inserted into the pivot hole 14B, so that the head is moved forward and backward with the pivot protrusion (12A, 12B) as the center of rotation. It can be tilted at a certain angle.
  • the double-sided blade razor according to the present invention is provided with a rotary guide rail 104A and a rotary guide rail 104B on both head bottom portions;
  • Rotation guide grooves 105A and rotation guide grooves 105B are provided at both upper portions of the handle;
  • the rotation guide rail 104A is inserted into the rotation guide groove 105A, and the rotation guide rail 104B is inserted into the rotation guide groove 105B, whereby the head can be tilted at an angle in the front-back direction.
  • the double-sided blade according to the present invention is provided with a rotary guide groove 108A and a rotary guide groove 108B on both sides of the head bottom portion;
  • Rotation guide protrusion (110A) and the rotation guide protrusion (110B) is provided on both sides of the handle;
  • the rotation guide protrusion 110A is inserted into the rotation guide groove 108A, and the rotation guide protrusion 110B is inserted into the rotation guide groove 108B, whereby the head can be flipped at a predetermined angle in the front-rear direction.
  • the double-sided blade razor according to the present invention is one or more elastic body is formed or installed between the head and the upper portion of the handle, it can be elastically flipped by the elastic force of the elastic body when the head is tilted at a certain angle in the front and rear direction.
  • the double-sided blade according to the present invention may have a structure in which the elastic body (S6) provided in the upper portion of the handle is inserted into the elastic hole 103 provided in the head bottom portion.
  • the double-sided blade ceramic according to the present invention may have a structure in which the elastic body (S7) provided in the upper portion of the handle is inserted into the elastic hole (95) provided in the head bottom portion.
  • the double-sided blade according to the present invention may have a structure in which the elastic body (S5) provided in the head bottom portion is inserted into the elastic hole 101 formed in the upper end of the handle.
  • the double-sided blade according to the present invention may have a structure in which the support rod 112 provided on the handle is located between the elastic body (S8A) and the elastic body (S8B) installed in the head bottom portion.
  • the double-sided blade razor according to the present invention and the balance projection 31 is installed on the head bottom
  • An elastic body S5 may be connected between one point of the upper portion of the handle.
  • the double-sided blade according to the present invention may be such that the elastic body (S4A) and the elastic body (S4B) are respectively connected to one point of the bottom of both head and the upper end of the handle.
  • the double-sided blade according to the present invention can be such that the elastic body (S2) is respectively installed on the pivot projection support (11A) and pivot projection support (18B) installed on both sides of the handle upper portion.
  • the double-sided blade razor according to the present invention may be coupled to the upper end of the handle is fixed to the head bottom.
  • the double-sided blade ceramic according to the present invention is provided with one or more angle fixing grooves 81 on the left and right sides of the head bottom portion, respectively, so that the pivot projection support (11A, 11B) of the upper end of the handle is the angle By positioning each in the adjustment groove 15, when the head is flipped, it is possible to fix the flipped angle.
  • the double-sided blade razor according to the present invention can be used longer by shaving using razor blades installed on both sides of the head as one razor, and can also be used more conveniently by alternating blades on both sides when shaving, and also between the head and the handle.
  • the head can be flexed back and forth in a resilient direction so that the blades are evenly contacted with a part to be shaved, thereby shaving more efficiently.
  • Figure 1 shows the spring is installed between the head and the handle of the double-sided blade pottery.
  • Figure 2 shows a state in which the head of the double-sided blade pottery of Figure 1 is turned to the left.
  • Figure 3 shows a state in which the head of the double-sided blade pottery of Figure 1 bent to the right.
  • Figure 4 is a view of the double-sided blade pottery of one embodiment according to the present invention.
  • Figure 5 shows the head and the handle of the double-sided blade potter of Figure 4 separated.
  • FIG. 6 is a view showing a state in which the head of the double-sided blade potter of Figure 4 is turned to the left.
  • Figure 7 shows a state in which the head of the double-sided blade pottery of Figure 4 bent to the right.
  • FIG. 8 is a view showing a state in which both pivot protrusions are retracted inward.
  • FIG. 11 is a view illustrating a state in which pivot supporters, buttons, and support bars are installed in FIG. 10.
  • Figure 13 shows separately the appearance of the support rod and its elastic body and the upper projections.
  • Figure 15 shows a state in which both the pivot support is slightly retracted inward
  • Figure 16 shows a state in which the support rod is fixed in the handle body
  • Figure 17 shows the appearance of a double-sided blade potter of an embodiment
  • Figure 18 shows the head and the handle separately
  • 21 is a view showing the appearance of a double-sided blade potter of an embodiment
  • Figure 22 shows the head and the handle separately
  • Figure 23 shows a state in which the head is turned to the left
  • 25 is a view showing a state of the handle of the embodiment
  • Fig. 26 shows a state in which both of the pivot protrusions are slightly retracted inward.
  • Figure 28 shows a state in which a part of the housing of the handle is vertically cut
  • Figure 29 shows the state of the support rod and the button and the elastic body formed integrally with it
  • Figure 30 shows the appearance of both pivot support
  • Figure 31 shows the pivot projection support, support rods and handles are installed in Figure 28.
  • FIG. 32 is a view showing a state in which both pivot protrusions are retracted inward in the state of FIG. 31.
  • Figure 33 shows a state of the handle of one embodiment.
  • FIG. 34 is a view showing a state of a head installed on the handle of FIG. 33;
  • 35 shows a state in which the elastic body of the head is slightly folded backward.
  • 37 is a view showing a state of the handle of the embodiment.
  • 38 is a view showing a state in which the pivot projection is installed on the outside of the ring support.
  • 39 shows a view of a handle of an embodiment
  • Figure 41 shows the structure of the ring support and the hook upper portion.
  • Fig. 42 shows the state of both pivot protrusions separately.
  • Figure 44 shows the head and handle separately of the double-sided blade pottery of one embodiment.
  • 46 shows the appearance of the double-sided blade pottery in one embodiment.
  • 47 is a view showing the appearance of a double-sided blade potter of an embodiment.
  • 48 is a view showing the appearance of a double-sided blade potter in one embodiment.
  • FIG. 49 is a view showing a state in which the handle is elastically folded in the state of FIG. 48;
  • 50 shows the head and the handle of the double-sided blade potter of the embodiment separately.
  • Fig. 51 shows a state in which the head is elastically folded to one side by an elastic body.
  • FIG. 52 illustrates a head of an embodiment.
  • FIG. 53 is a view showing the blades are installed on the base frame of the head of FIG.
  • 54 is a view showing a separate state of the blade of the structure bent or bent at an angle.
  • 55 is a view showing a state of fixing the blades installed on the base frame.
  • FIG. 56 shows a state of the bottom of the head of FIG. 52;
  • 57 shows an embodiment of a head of an embodiment.
  • FIG. 59 is a view showing a bottom face of the head in FIG. 57; FIG.
  • 60 shows the blades are installed on both sides of the base frame.
  • FIG. 61 shows how the strips are inserted into both upper holes in the state of FIG. 60;
  • 62 is a view showing a state in which a band is inserted into the upper hole of the base frame.
  • 63 is a view showing that both ends of the strip is inserted into the lower hole.
  • 64 is a view showing two bands are installed in the base frame in close contact with the blades.
  • Figure 65 shows that both ends of the belt slightly protruded to the bottom of the base frame
  • FIG. 66 is a view showing a state in which the end of the belt is bent and adhered to the bottom of the base frame.
  • 67 is a view showing the blades are installed on both sides of the base frame.
  • FIG. 68 shows the blades of FIG. 67 fixed by two bands.
  • 69 is a view showing that the blades are installed in the base frame fixed by the band
  • 70 is a view showing a state in which the end of the band wraps around the lower end of the base frame.
  • 71 is a view showing the blades are fixed to the two bands installed on the base frame.
  • FIG. 72 is a view showing a state in which the blades are installed in the base frame of FIG.
  • 73 is a view showing the blades are fixed to the four bands installed on the base frame.
  • FIG. 74 is a view illustrating a state in which blades are installed on the base frame of FIG. 73;
  • FIG. 75 is a view showing a bottom portion of the head of FIG. 73;
  • 76 is a view showing the blades are fixed to the four bands installed on the base frame.
  • FIG. 77 is a view showing the bottom of the head of FIG. 76; FIG.
  • 78 is a view showing the blades are fixed to the four bands installed on the base frame.
  • FIG. 79 is a view illustrating a state in which blades are installed on the base frame of FIG. 78;
  • FIG. 80 is a view showing a bottom portion of the head of FIG. 78;
  • 81 is a view showing the blades are fixed to the four bands installed on the base frame.
  • FIG. 82 shows a bottom surface of the head of FIG. 81;
  • 83 is a view showing a state in which a screw groove is formed in the bottom of the head
  • FIG. 84 is a view illustrating a head of an embodiment.
  • 86 illustrates a method of manufacturing the head of one embodiment.
  • 87 illustrates a method of manufacturing the head of one embodiment.
  • FIG. 88 illustrates a method of making a head of one embodiment.
  • FIG. 89 shows the structure of a razor blade in FIG. 88;
  • 90 is a view showing a state in which a coupling rod or a riveting protrusion protrudes from the bottom of the head.
  • 91 is a view showing the riveting protrusion bar or riveting projection of Figure 90.
  • 92 is a view showing that the coupling rod or riveting protrusion protrudes from the upper end of the head.
  • FIG. 93 is a view showing a riveting protrusion bar or riveting projection of Figure 92.
  • 94 is a view showing a state in which a screw groove is formed in the bottom of the head.
  • 96 illustrates a head of an embodiment.
  • FIG. 97 illustrates a method of manufacturing the head of FIG. 96.
  • 98 is a view showing a state in which the end of the coupling rod protrudes to the bottom of the head.
  • FIG. 99 is a view showing a riveted end of the protruding coupling rod in FIG. 98.
  • 100 is a view showing a state in which the pivot hole is provided on the bottom of the head in the state of FIG.
  • 101 is a view showing a state in which a screw groove is formed on the bottom of the head in the state of FIG.
  • 102 is a view showing a screw provided on the upper end of the handle.
  • 103 is a view showing the appearance of the double-sided blade pottery angle adjustment grooves formed on the bottom of the head
  • 110 to 112 is a view showing a state of the blade protection cover is covered on the head of the double-sided blade pottery according to the present invention.
  • the present invention relates to a double-sided blade razor, the razor comprising a head (H) and the handle (G);
  • the head (H) includes both sides formed to be formed at a predetermined angle from both sides down from the upper ridge line, each of which is provided with one or more razor blades.
  • the present invention provides various embodiments of the double-sided blade shaver, and also provides various methods of manufacturing the double-sided blade head installed on the handle.
  • FIG. 1 is a view showing a double-sided blade pottery of one embodiment according to the present invention, the elastic body (S9) is installed between the head (H) and the handle (G).
  • FIG. 2 shows a state in which the head H is elastically flipped to the left by the elastic body S9 at an angle in the state of FIG. 1.
  • FIG. 3 shows a state in which the head H is elastically flipped to the right by the elastic body S9 at an angle in the state of FIG. 1.
  • Figure 4 shows the appearance of a double-sided blade potter of another embodiment according to the present invention.
  • FIG. 5 shows the head H and the handle G of the double-sided blade potter in FIG. 4 separately, and the pivot bottoms 14A, 14B and the elastic body 103 are provided at the bottom of the head.
  • Pivot hole guide slopes 111 are formed around the entrances of the pivot holes 14A and 14B, respectively.
  • both the upper portion of the handle is provided with a ring support (75A) and the upper ring (76), and both of the ring support (75A) and the inner ring of the ring (76A) pivot support (11A), ( 11B)), and the pivot protrusions (12A, 12B) are provided on the upper side of the pivot protrusion support, so that the ends of the pivot protrusions (12A, 12B) are respectively
  • the ring 76A is penetrated outward through the hole and is somewhat protruded.
  • the housing 94 of the upper portion of the handle as shown in Figure 11 is provided with a support rod 112 and its upper elastic body (S6) and the upper projection (93).
  • the front button grooves 113A, 114A and the rear button grooves 113B, 114B in front of the housing are integrated with the buttons (200A, 200B) as shown in FIG. 14. It is installed.
  • a pivot protrusion 12A is inserted into the pivot hole 14A
  • a pivot protrusion 12B is inserted into the pivot hole 14B
  • the elastic body S6 and the upper protrusion 93 are elastic body holes 103.
  • FIG. 6 shows a state in which the head H is elastically flipped to a left by the elastic body S6 at an angle in the state of FIG. 4.
  • FIG. 7 illustrates a state in which the head H is turned to the right by the elastic body S6 at an angle in the state of FIG. 4.
  • FIG. 8 shows the pivot supporters 11A and 11B and the pivot protrusions 12A and 12 by slightly pushing the buttons 200A and 200B of the handle G upward in the state of FIG. 4.
  • 12B) shows a state in which it slightly retracts inward, and in such a state, the pivot protrusions (12A, 12B) can be released from the pivot holes 14A and 14B.
  • the head can be easily and simply removed from the handle.
  • FIG. 9 illustrates a state in which a portion of the housing 94 formed on the upper portion of the handle as shown in FIG. 4 is horizontally cut, and the front button groove 113A for installing the front button 200A on both sides of the front and rear surfaces of the housing, respectively.
  • 114A and the rear button 200B is shown that the rear button grooves 113B and 114B are installed.
  • FIG. 10 illustrates a state in which a part of the housing of the upper portion of the handle as shown in FIG. 4 is vertically cut in both side directions, and pivot protrusions 115A and 115B are formed on both sides of the housing.
  • Rear button grooves 113B and 114B are formed at both sides of the housing rear part, and the support body hole 116 and the elastic body storage hole 117 are provided in the handle body in the longitudinal direction. .
  • FIG. 11 shows a pivot hole 119 of the pivot protrusion support 11A as shown in FIG. 12 inserted into the pivot protrusion 115A in the housing as shown in FIG. 10, and the pivot hole (11B) of the pivot protrusion support 11B. 119B is inserted into and installed in the pivot protrusion 115B, and buttons (200A and 200B) as shown in FIG. 14 are installed.
  • elastic bodies (120A, 120B) for pushing the pivot protrusion support (11A, 11B) out of both sides is provided, and the support rod 112 is provided in the handle support rod hole 116,
  • the elastic body receiving hole 117 shows a state in which the elastic body 118 is installed. Accordingly, the support rod 112 is vertically elastically movable at a predetermined length in the up and down direction by the elastic body 118 in the support rod hole 116.
  • FIG. 13 shows the moisturizing of the supporting rod 112 installed in the supporting rod hole 116 formed in the longitudinal direction in the handle as shown in FIG. 11, and the elastic body S6 and the upper protrusion 93 are formed on the upper portion of the supporting rod 112. Is provided, and also the lower end of the support rod 112 is provided with a spring compression portion 121.
  • the elastic body (S6) is preferably made of a coil spring, and the upper projection 93 provided on the upper end of the elastic body is optional. That is, the upper protrusion 93 may not be provided at the upper end of the elastic body.
  • FIG. 15 shows the pivot protrusions (11A, 11B) and pivot protrusions (12A), ( 12B) shows a state in which it is slightly retracted inward.
  • FIG. 16 shows a state in which the supporting rod 112 is not installed in the supporting rod hole 116 but is installed in the handle body in the longitudinal direction and is fixed as compared with FIG. 11.
  • FIG. 17 is a view of a double-sided blade potter of another embodiment according to the present invention, which has a structure similar to that of FIG. 4, but the double-sided blade pottery of FIG.
  • the elastic body S7 installed on the upper part of the handle is inserted.
  • the elastic body (S7) is a leaf spring.
  • FIG. 19 illustrates a state in which the head H is elastically flipped to the left by the elastic body S7 at an angle in the state of FIG. 17.
  • FIG. 20 illustrates a state in which the head H is elastically flipped to the right by the elastic body S7 at an angle in the state of FIG. 17.
  • FIG. 21 is a view of a double-sided blade potter of another embodiment according to the present invention, which has a structure similar to that of FIG. 4, but the razor of FIG. 21 is provided with two elastic bodies installed opposite to the head bottom portion (S8A). (S8B)) the upper end of the support rod 112 protruding from the upper portion of the handle (G) is located.
  • 23 to 24 illustrate a state in which the head H is elastically tilted to the left and right by an angle by the elastic body S8A and the elastic body S8B of the bottom surface of the head H in the state of FIG. 123.
  • the handle G having the structure as shown in FIG. 25 also has a pivot protrusion 12A inserted into the pivot hole 14A as shown in FIGS. 4 to 5, and a pivot protrusion 12B inserted into the pivot hole 14B.
  • the elastic body S6 and the upper protrusion 93 are inserted into the elastic hole 103 so that the head H and the handle G are coupled to each other.
  • FIG. 26 shows a state in which the pivot protrusions (11A, 11B) and the pivot protrusions (12A, 12B) are slightly retracted inward by pushing the button 200A downward in the state of FIG. 25. It is shown. In such a state, the pivot protrusions 123A and 123B come out of the pivot holes 14A and 14B of the double-sided blade pottery head H, thereby allowing the handle to be easily and easily removed from the head H. It can be removed.
  • FIG. 27 is a view showing a state in which the housing 95 of the upper portion of the handle main body of FIG. 25 is cut horizontally, and the front and rear portions of the housing 95 are the same buttons (200A) and 200B as shown in FIG.
  • the front button groove 122A and the rear button groove 122B are formed to be installed).
  • FIG. 28 illustrates a state in which the housing 95 of the upper portion of the handle G of FIG. 25 is vertically cut in both directions, and the ring supports 75A and 75B and the ring 76A on both upper portions of the handle. 76B), and pivot protrusions 123A and 123B are formed on both sides of the housing 95, and the support rod hole 116 is provided in the handle body in the longitudinal direction. Giving.
  • FIG. 30 is a view showing separately the states of the pivot protrusion support 11A, 11B and the pivot protrusions 12A, 12B installed in the housing 95 as shown in FIG. 31.
  • FIG. 31 shows that the pivot holes 109A and 109B are inserted into the pivot protrusions 123A and 123B in the housing 95 so that the pivot protrusions 11A and 11B and the pivot protrusions (11A and 11B) are inserted.
  • 12A, 12B) and an elastic body 124A, 124B for pushing the lower portions of the pivot protrusions 11A, 11B out of both sides, and further, a support rod.
  • 112 is installed in the support rod hole 116, and the support rod 112 is elastically pushed upwards to the handle by the elastic body 125 installed under the lower end thereof.
  • FIG. 32 shows that the upper and pivoting projections 12A and 12B of the pivot supporters 11A and 11B are pivoted by pushing the button 200A or button 200B downward in the state of FIG. 31.
  • 26 shows a state in which the protrusions 123A and 123B are slightly retracted inward as shown in FIG. 26.
  • the handle G of FIG. 33 is provided with an elastic hole 101 at an upper end of the support rod 112.
  • FIG. 34 shows the structure of the bottom portion of the double-sided blade pottery head H which is coupled to the handle as shown in FIG. 33.
  • the elastic body S5 installed in the bottom portion of the head is inserted into the elastic hole 101.
  • the head H can be retracted at an angle in the front-back direction.
  • the elastic body S5 may be somewhat resilient in the front and rear directions.
  • Figure 37 is another embodiment of the double-sided blade potter according to the present invention, shows a separate state of the handle (G) coupled to the double-sided blade head (H).
  • the ring supports 75A and 75B are provided at both outer sides of the upper portion of the handle G, and the rings 76A and 76B are formed at the upper portions of the ring support, respectively. It is.
  • the end of the lower end of the pivot support (11A, 11B) is fixed to one point inside the ring support (75A, 75B), and also the pivot support (11A), ( 11B), the pivot protrusions 12A, 12B formed on the upper part of the ring supporters 75A, 75B penetrate the holes from the inside to the outside, and their ends protrude somewhat.
  • the handle G as shown in FIG. 37 is also inserted into the pivot holes 14A and 14B in the same manner as in FIGS. 4 and 5.
  • the elastic body S6 and the upper end 93 are inserted into and installed in the elastic hole 103 formed in the head bottom portion, whereby the head can be elastically flipped by the elastic body S6.
  • 39 shows a view of the razor handle G of another embodiment.
  • FIG. 40 shows that the pivot protrusions (11A, 11B) and the pivot protrusions (12A, 12B) are pushed inward by pressing both buttons 200A and 200B inward in the state of FIG. It shows a somewhat retracted state. In such a state, the pivot protrusions 123A and 123B come out of the pivot holes 14A and 14B of the double-sided blade pottery head H, and the handle is easily and easily removed from the head H. Will be separated.
  • FIG. 41 shows a state in which the button pushing holes 79A and 79B are formed at one point of both ring supporters 75A and 75B in the handle of FIG. 39, respectively.
  • buttons 42 is a button (200A, 200B) installed on the ring support (75A, 75B) on both sides of the upper portion of the handle (G) as shown in FIG. 11A), 11B) and pivot protrusions 12A, 12B are shown separately. That is, the button push rods (80A, 80B) are located in the button push hole (79A, 79B), the pivot protrusions (12A, 12B) are located in both ring holes 70, In addition, the button fixing portion 82 is fixed to one point of the ring support (75A, 75B).
  • FIG. 43 shows arcuate rotary guide rails 104A and 104B across both bottom portions of the double-sided blade head, and an elastic hole 103 is provided in the bottom portion of the head, and on both sides of the handle upper portion.
  • Rotation guide grooves 105A and 105B are formed, and the upper portion of the handle is provided with an elastic body S6 and an upper protrusion 93 so that the rotation guide rails 104A and 104B are rotated.
  • the elastic body S6 is inserted into the guide grooves 105A and 105B and the elastic body S6 and the upper protrusion 93 are inserted into the elastic hole 103 so that the head is tilted back and forth at a predetermined angle. It is shown that it is possible to be elastically folded by).
  • FIG 44 shows arcuate rotation guide grooves 108A and 108B formed across both bottom portions of the head, and also an elastic hole 103 is provided in the bottom portion of the head, and rotation guide projections (( 110A, 110B) is provided, and the upper portion of the handle is provided with an elastic body (S6) and the upper projection 93, the rotation guide projection (110A) in the rotary guide grooves (108A, 108B). (110B) is inserted, and the elastic body (S6) and the upper projection 93 is inserted into the elastic body hole 103 is installed, so that when the head is flipped back and forth at a predetermined angle, by the elastic body (S6) It is shown that it is possible to lose.
  • FIG. 46 is a partial cross-sectional view for better understanding of the structure of the head as in FIG.
  • the head H is the elastic body (( S4A), (S4B)) can be retracted at an angle in the front and rear direction elastically. It is preferable that the elastic bodies (S4A) and (S4B) are tension springs.
  • FIG. 47 shows that the elastic body S5 is connected between the counterbalance protrusion 31 formed on the bottom surface of the shaver head H and the upper portion of the handle G so that the head H is elastically provided by the elastic body S5. It can be flipped at an angle in the front and rear directions. It is preferable that the elastic body S5 is a tension spring.
  • Figure 48 shows a state in which at least one elastic body (S1) is provided opposite to each other on both sides of the bottom surface of both heads in the double-sided blade pottery.
  • FIG. 49 illustrates a state in which the elastic body S1 is elastically pressed by the pivot protrusions 11A and 11B by the handle being turned upward in the state of FIG. 48.
  • FIG. 50 shows the state in which elastic bodies (S2A) and (S2B) are installed in front and rear directions of pivot pivot supports 11A and 11B on both sides of the upper part of the handle.
  • FIG. 51 illustrates a state in which a portion of the elastic bodies S2A is pressed somewhat elastically in contact with one bottom surface of the head in the state of FIG. 50.
  • FIG. 52 is provided with one or more razor blades 13 each having a predetermined angle of bending or bending as shown in FIG. 54, as shown in FIG. 53, as shown in FIG. 53, and the band 32 having the structure as shown in FIG. Fixed by them. That is, four bands 32A, 32B, 32C, and 32D each have holes 30A, 30B, 30F, and 30 formed at the end portions of the base frames 33, respectively. 30E), (32C), (30D), (30H), and (30G) are inserted into and installed, and then their ends are bent and pressed against the bottom of the base frame 33 as shown in Fig. 56. (G) Pivot holes 14A and 14B for inserting the pivot protrusions 12A and 12B are provided.
  • FIG. 57 shows that the razor blades 13 having the structure as shown in FIG. 54 are installed on both sides of the upper portion of the base frame 33 as shown in FIG. 58, and the fixing frames 36A and 36B are fitted to both sides thereof.
  • FIG. 59 shows that the pivot holes 14A and 14B are provided at both sides of the bottom portion of the head H in FIG.
  • Figure 60 to Figure 66 shows the manufacturing method of the double-sided blade head (H) of another embodiment in the double-sided blade pottery according to the present invention. That is, as shown in FIG. 60, one or more razor blades 13 having the same structure as in FIG. 54 are respectively installed on both upper surfaces of one base frame 30,
  • two bands 43A and 43B penetrate through the holes 37 and 39 formed on both sides of the base frame 33, respectively, and are installed in the same manner as in FIG. Ends of the strips 43A and 43B are formed in holes 38A, 38B, 38C, 38D formed at both lower ends of the base frame 33 in the same manner as in FIG. 63. Inserted, the bands 43A and 43B are in close contact with the blades 13 as shown in FIG. 64, and both ends thereof protrude as shown in FIG. 65, respectively, to the upper part of the bottom of the base frame 33 as shown in FIG. It is bent and close.
  • the two bands 44A and 44B are preferably placed at two points 41 and 42 on both sides of the ridges of the base frame 33, respectively, and bent downward. 13), and both ends of the bands 44A and 44B are respectively point (40A, 40B, 40C, 40D) at the lower end of the base frame 33. Wrapped to be in close contact with the bottom of the base frame 33 to the upper surface, the state as shown in FIG.
  • 69 to 70 show two bands (45A, 45B) penetrating the upper holes (37, 39) of the head as shown in FIG. Both ends of the strips 45A and 45B surround base points 33 40B, 40B, 40C and 40D, respectively, as shown in FIG. (33) The result was as shown in FIG. 70 by being folded upward and close to the bottom surface.
  • 71 to 72 show two bands (46A, 46B) are mounted on the points (41, 42) on both sides of the upper ridge of the base frame 33 and bent downward to closely contact the razor blades 13. Both ends of the strips 46A and 46B are inserted into the lower holes 38A, 38B, 39C and 39D below the base frame 33, respectively. It is bent upward toward the bottom.
  • the heads H of FIGS. 73 to 77 have grooves formed at both upper portions of the base frame 33 and opened.
  • At least one razor blade 13 having the structure as shown in FIG. 54 is installed on both upper surfaces of one base frame 33 as shown in FIG. 74, and four bands (47A and 47B). , (47C), (47D)) as shown in Figure 75 each end of the base frame surrounding the points (51A, 51B, 51C, 51D) of the groove formed on both sides of the base frame bottom The other ends are inserted into the holes 38A, 38B, 38C, and 38D, respectively, and are bent toward the top of the bottom of the base frame.
  • 76 to 77 show four bands (48A), (48B), (48C), and (48D), one point of the groove (51A), one end of which is formed on both sides of the base frame 33, respectively.
  • (51B), (51C), (51D)) is wrapped close to the bottom of the base frame bottom, and the other ends are wrapped around the bottom of the base frame, respectively, bent close to the top of the base frame bottom.
  • grooves 52A and 52 are formed on both sides of the upper ridges of the base frame 33 of the double-headed blade head in FIGS. 78 to 82, respectively.
  • the head H of FIG. 78 is provided with one or more razor blades 13 on the upper both sides of one base frame 33 as in FIG. 79, and four bands (49A), (49B), and (49C). ), (49D)) is inserted into the grooves (52A, 52B) of the base frame upper ridges as shown in Figure 80, each bent toward the bottom of the bottom of the base frame, and the other ends are respectively close to both sides of the base frame It is inserted into the holes 38A, 38B, 38C, and 38D formed in the lower portion, and is bent toward the top of the base bottom to be in close contact.
  • the head H of FIG. 81 is provided with one or more razor blades 13 on the upper both sides of one base frame, and four bands (50A, 50B, 50C, 50D) are shown in FIG. As in 82, one end thereof is inserted into the grooves (52A, 52B) of the base frame ridges, and is bent downward toward the bottom of the base frame, and the other ends wrap around the bottom of the base frame and bend upward to the base bottom. It is.
  • 83 is a screw groove 29A is installed at the bottom of the double-sided blade head as shown in FIGS. 52 to 82, and is connected and fixed to the screw 29B provided at the upper end of the handle as shown in FIG.
  • the top of the handle may be fixed to the bottom of the head in various other ways.
  • the double-sided blade head is one base frame 56, the blades on both sides It comprises one or more blades 13, one cover frame 71 formed.
  • At least one outlet 54 is formed at the bottom of the base frame 56, and outlets 51 are formed at both side surfaces of the base frame 56, respectively.
  • one or more discharge ports 54 are also formed in the razor blades 13 having blades formed on both sides. Therefore, when the double-sided blade head is used after washing, the pollutants can be easily discharged through the outlets 51 and 54.
  • the razor blade 13 is provided with a hole 53 and an outlet port 54 on the base frame 56 having a hole 53 and an outlet port 54 on the bottom surface and an outlet port 51 on each side surface.
  • the razor blade spacing portion 60 is provided with a hole 61, the razor blade as described above
  • a cover frame 71 provided with a coupling support 63 and a riveting protrusion 64 is placed thereon, wherein the coupling support 63 and The riveting protrusion 64 penetrates the razor blade 13, the razor blade spacing portion 60, and the holes 61 and 53 formed in the base frame 56, respectively, as shown in FIG. )
  • End of the base frame 56 is projected under the bottom of the base frame 56 to be riveted as shown in FIG. 91, so that the base frame 56, the blade interval holding unit 60, The donal 13, and cover frame 71 are coupled.
  • the two coupling support 63 is installed in the base frame 56, the coupling support 63 and the riveting projection 64 Through the holes 61 of the razor blade spacing 60 and the razor blade 13 and the cover 53 of the cover frame, which are laminated on the base frame, respectively, the ends of the riveting projections 64 are as shown in FIG. 92.
  • the base frame 56, the razor blade spacing 60, the razor blade 13, and the cover frame 71 are combined.
  • the cover frame 71 of FIG. 86 does not have the upper inclined surface 71A, and instead, the side frame 71B is provided on both sides.
  • the thickness of the coupling rod 68 installed in the cover frame 71 is thin, the blades 13 are formed with holes 53 and outlets 54,
  • a razor blade spacing projection 55 is formed on the razor blade 13 itself, and a portion of the base frame 56 is raised by the height (H).
  • the razor blade spacing holding protrusion 55 is not formed on the razor blade 13 stacked on the top, the razor blade spacing holding protrusion 55 may be formed.
  • side surfaces 71B are provided on both sides of the cover frame 71.
  • FIG. 88 is compared with FIG. 87, the coupling rod 68 is installed on the base frame 56, and the blade spacing projections 55 formed on the blade 13 itself have a structure as shown in FIG. It is formed toward. And, a part of the base frame 56 is not raised by the height (H), but a part of the base frame is raised by the height (H), instead the blade spacing projection 55 is formed on the bottom blade instead. You can do that.
  • 94 is provided with a screw groove 29A on the bottom surface of the double-sided blade head of the embodiments as shown in FIGS. 84 to 88, whereby the screw 29B of the handle as shown in FIG. 102 is inserted into the screw groove 29A.
  • the screw 29B is inserted into the screw groove 29A as described above, but the head may be installed in the handle, but other methods, for example, the bottom of the head and the upper end of the handle may be integrally formed.
  • FIG. 95 shows the pivot holes 14A and 14B provided on the bottom surfaces of the double-sided blade heads of the embodiments as shown in FIGS. 84 to 88.
  • this may be coupled to the double-sided blade head and the handle in the same manner as in Figures 43 to 44.
  • the elastic bodies of various forms may be installed between the double-sided blade head and the handle, it is possible to retract elastically when the head is tilted at an angle in the front and rear directions.
  • Figures 96 to 102 show the manufacturing method of the double-sided blade head (H) of another embodiment in the double-sided blade pottery according to the present invention.
  • the double-sided blade head of FIG. 96 is mounted on one or more razor blades 13 and razor blade spacing portions 23, which are respectively stacked and installed on one base frame 20 and on both sides thereof, as shown in FIG. It consists of two cover frames (27A, 27B) to be installed. That is, two or more razor blades 13 having holes 22 and 24 are formed on both surfaces 28A and 28B of the upper portion of the base frame 20, and between the razor blades 13.
  • the razor blade spacing portion 23 having holes 22 formed therein is positioned, and the engaging rods 26 of the cover frames 27A and 27B are formed with holes 22 and 24 of the razor blade 13.
  • Figure 100 is a pivot hole (14A, 14B) for coupling the pivot protrusions (12A, 12B) of the handle is inserted into the bottom surface of the double-sided blade pottery head (H) as shown in Figure 99 This shows that it is formed.
  • FIG. 101 shows that the screw groove 29A is formed in the bottom surface of the double-sided blade pottery head H as shown in FIG. 99, so that the screw 29B of the upper part of the handle G as shown in FIG. 102 is inserted into the screw groove 29A.
  • the head H and the handle G are coupled.
  • the method of coupling the head (H) and the handle (G) as described above, in addition to the method of inserting the screw 29 into the screw groove (29A) as described above, the base frame 20 and the handle (G) is originally Of course, there are a variety of methods, such as to form a unitary structure.
  • FIG. 103 shows that the angle adjusting grooves 15 are formed at both sides of the bottom of the head, such that the pivot protrusions 11A and 11B are positioned in the angle adjusting groove 15, thereby providing the head H. It is a double-sided blade pottery that can adjust the tilting angle.
  • the shape of the angle adjusting grooves 15 installed in the head bottom portion may vary as shown in the examples of FIGS. 104 to 109.
  • Figures 110 to 112 shows a state of the blade protection cover 30 for covering and protecting the double-sided blade head of the double-sided blade pottery, the projections (131), (135) are formed, and by the handle 133 is formed on the ridge portion of the upper blade protection cover, by covering the blade protection cover on the head of the double-sided blade shaver, both sides of the blade protection cover 130 (132A) and (132B), the razor blade can be securely protected, and the razor blade protective cover 130 can be safely removed from the head by pulling the handle 133.
  • Double-sided blade razor according to the present invention will be available in the industrial field for producing double-sided blade razor.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)

Abstract

La présente invention concerne un rasoir à deux faces. Plus spécifiquement, le rasoir à deux faces selon la présente invention comprend une tête coupante à deux faces et un manche, et un ou plusieurs corps élastiques sont situés entre la tête coupante à deux faces et le manche de façon à permettre une flexion élastique vers l'avant et vers l'arrière de la tête coupante à deux faces.
PCT/KR2009/007445 2008-12-11 2009-12-11 Rasoir à deux faces Ceased WO2010068070A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2010/008904 WO2011071350A2 (fr) 2009-12-11 2010-12-13 Rasoir à double lame pouvant être facilement nettoyé et simplement assemblé
KR1020100127248A KR20110066898A (ko) 2009-12-11 2010-12-13 세척이 쉽고 조립공정이 간단한 양면면도기

Applications Claiming Priority (34)

Application Number Priority Date Filing Date Title
KR1020080126001A KR20090086897A (ko) 2008-02-11 2008-12-11 2면날면도기
KR10-2008-0126001 2008-12-11
KR1020090013645A KR20090089816A (ko) 2008-02-19 2009-02-19 2면날면도기
KR10-2009-0013645 2009-02-19
KR10-2009-0019538 2009-03-07
KR1020090019538A KR20090125686A (ko) 2008-06-02 2009-03-07 2면날면도기
KR10-2009-0041010 2009-05-11
KR1020090041010A KR20090125695A (ko) 2008-06-02 2009-05-11 2면날면도기
KR10-2009-0049274 2009-06-03
KR20090049274 2009-06-03
KR1020090050167A KR20100131531A (ko) 2009-06-07 2009-06-07 양면날면도기 헤드
KR10-2009-0050167 2009-06-07
KR20090054145 2009-06-18
KR10-2009-0054145 2009-06-18
KR10-2009-0055256 2009-06-21
KR1020090055256A KR20100136381A (ko) 2009-06-18 2009-06-21 2면날면도기
KR10-2009-0059960 2009-07-01
KR1020090059960A KR20110002383A (ko) 2009-07-01 2009-07-01 2면날면도기
KR10-2009-0078982 2009-08-25
KR1020090078982A KR20110021280A (ko) 2009-08-25 2009-08-25 2면날면도기
KR20090084232 2009-09-07
KR10-2009-0084232 2009-09-07
KR20090084678 2009-09-08
KR10-2009-0084678 2009-09-08
KR10-2009-0085126 2009-09-09
KR20090085126 2009-09-09
KR10-2009-0090305 2009-09-23
KR20090090305 2009-09-23
KR20090095874 2009-10-08
KR10-2009-0095874 2009-10-08
KR20090108324 2009-11-10
KR20090108322 2009-11-10
KR10-2009-0108324 2009-11-10
KR10-2009-0108322 2009-11-10

Publications (2)

Publication Number Publication Date
WO2010068070A2 true WO2010068070A2 (fr) 2010-06-17
WO2010068070A3 WO2010068070A3 (fr) 2010-12-09

Family

ID=42243245

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007445 Ceased WO2010068070A2 (fr) 2008-12-11 2009-12-11 Rasoir à deux faces

Country Status (1)

Country Link
WO (1) WO2010068070A2 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD806950S1 (en) * 2015-12-21 2018-01-02 Ruairidh Robertson Shaving device
EP3113917A4 (fr) * 2014-03-05 2018-03-28 Mack-Ray, Inc. Rasoir à double face
WO2019191164A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir avec une partie pivotante
WO2019191160A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir avec une portion pivotante
WO2019191159A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir comprenant une partie pivotante
CN112140150A (zh) * 2020-10-12 2020-12-29 青岛米诺威科技有限公司 一种按压拆卸的手动剃须刀
US10899030B2 (en) 2018-03-30 2021-01-26 The Gillette Company Llc Razor handle with a pivoting portion
EP3774234A1 (fr) * 2018-03-30 2021-02-17 The Gillette Company LLC Manche de rasoir ayant une partie pivotante
US11123888B2 (en) 2018-03-30 2021-09-21 The Gillette Company Llc Razor handle with a pivoting portion
US11154999B2 (en) 2018-03-30 2021-10-26 The Gillette Company Llc Shaving razor cartridge
US11247357B2 (en) 2017-01-20 2022-02-15 The Gillette Company Llc Heating delivery element for a shaving razor
US11453138B2 (en) 2018-03-30 2022-09-27 The Gillette Company Llc Razor handle with a pivoting portion
USD965221S1 (en) 2018-03-30 2022-09-27 The Gillette Company Llc Shaving razor cartridge
US11558931B2 (en) 2016-06-22 2023-01-17 The Gillette Company Llc Personal consumer product with thermal control circuitry
US11577417B2 (en) 2018-03-30 2023-02-14 The Gillette Company Llc Razor handle with a pivoting portion
US11590669B2 (en) 2018-03-30 2023-02-28 The Gillette Company Llc Razor handle with movable members
US11607820B2 (en) 2018-03-30 2023-03-21 The Gillette Company Llc Razor handle with movable members
US11691307B2 (en) 2018-03-30 2023-07-04 The Gillette Company Llc Razor handle with a pivoting portion
US11766795B2 (en) 2018-03-30 2023-09-26 The Gillette Company Llc Razor handle with a pivoting portion
US11806885B2 (en) 2018-03-30 2023-11-07 The Gillette Company Llc Razor handle with movable members
US11945128B2 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Razor handle with a pivoting portion
US12208531B2 (en) 2018-03-30 2025-01-28 The Gillette Company Llc Razor handle with a rigid member
US12226922B2 (en) 2018-03-30 2025-02-18 The Gillette Company Llc Razor handle with a pivoting portion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542780Y2 (fr) * 1976-08-16 1979-02-06
US4797998A (en) * 1986-12-08 1989-01-17 Warner-Lambert Company Lockable pivotable razor
KR200377452Y1 (ko) * 2004-11-30 2005-03-08 정용기 양면 면도기
JP4715425B2 (ja) * 2005-09-27 2011-07-06 パナソニック電工株式会社 電気かみそり

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3113917A4 (fr) * 2014-03-05 2018-03-28 Mack-Ray, Inc. Rasoir à double face
USD806950S1 (en) * 2015-12-21 2018-01-02 Ruairidh Robertson Shaving device
US11558931B2 (en) 2016-06-22 2023-01-17 The Gillette Company Llc Personal consumer product with thermal control circuitry
US11247357B2 (en) 2017-01-20 2022-02-15 The Gillette Company Llc Heating delivery element for a shaving razor
US11577417B2 (en) 2018-03-30 2023-02-14 The Gillette Company Llc Razor handle with a pivoting portion
US11590669B2 (en) 2018-03-30 2023-02-28 The Gillette Company Llc Razor handle with movable members
US10899030B2 (en) 2018-03-30 2021-01-26 The Gillette Company Llc Razor handle with a pivoting portion
EP3774234A1 (fr) * 2018-03-30 2021-02-17 The Gillette Company LLC Manche de rasoir ayant une partie pivotante
US11123888B2 (en) 2018-03-30 2021-09-21 The Gillette Company Llc Razor handle with a pivoting portion
US11154999B2 (en) 2018-03-30 2021-10-26 The Gillette Company Llc Shaving razor cartridge
WO2019191159A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir comprenant une partie pivotante
US11453138B2 (en) 2018-03-30 2022-09-27 The Gillette Company Llc Razor handle with a pivoting portion
USD965221S1 (en) 2018-03-30 2022-09-27 The Gillette Company Llc Shaving razor cartridge
WO2019191160A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir avec une portion pivotante
WO2019191164A1 (fr) * 2018-03-30 2019-10-03 The Gillette Company Llc Manche de rasoir avec une partie pivotante
EP4484093A3 (fr) * 2018-03-30 2025-03-26 The Gillette Company LLC Manche de rasoir avec une partie pivotante
US11607820B2 (en) 2018-03-30 2023-03-21 The Gillette Company Llc Razor handle with movable members
US11691307B2 (en) 2018-03-30 2023-07-04 The Gillette Company Llc Razor handle with a pivoting portion
US11766795B2 (en) 2018-03-30 2023-09-26 The Gillette Company Llc Razor handle with a pivoting portion
US11780105B2 (en) 2018-03-30 2023-10-10 The Gillette Company Llc Razor handle with a pivoting portion
US11806885B2 (en) 2018-03-30 2023-11-07 The Gillette Company Llc Razor handle with movable members
USD1021248S1 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Shaving razor cartridge
US11945128B2 (en) 2018-03-30 2024-04-02 The Gillette Company Llc Razor handle with a pivoting portion
US12208531B2 (en) 2018-03-30 2025-01-28 The Gillette Company Llc Razor handle with a rigid member
US12226922B2 (en) 2018-03-30 2025-02-18 The Gillette Company Llc Razor handle with a pivoting portion
US12240135B2 (en) 2018-03-30 2025-03-04 The Gillette Company Llc Razor handle with a pivoting portion
EP3774234B1 (fr) * 2018-03-30 2025-03-05 The Gillette Company LLC Manche de rasoir ayant une partie pivotante
CN112140150A (zh) * 2020-10-12 2020-12-29 青岛米诺威科技有限公司 一种按压拆卸的手动剃须刀

Also Published As

Publication number Publication date
WO2010068070A3 (fr) 2010-12-09

Similar Documents

Publication Publication Date Title
WO2010068070A2 (fr) Rasoir à deux faces
WO2020145718A1 (fr) Substrat d'affichage
WO2022010061A1 (fr) Appareil de support d'écran
WO2018110856A1 (fr) Dispositif de rotation
WO2015102438A1 (fr) Appareil d'affichage
WO2021091228A1 (fr) Protection frontale de casque, coque de casque et casque comprenant de telles protection et coque
WO2020179965A1 (fr) Appui-tête
EP3058561A1 (fr) Appareil d'affichage
WO2022075580A1 (fr) Aspirateur
WO2020246730A1 (fr) Aspirateur
WO2021080099A1 (fr) Élément de conversion et nettoyeur électrique comprenant ce dernier
WO2020055216A1 (fr) Aspirateur
WO2016099145A2 (fr) Blender intelligent et son procédé de fonctionnement
WO2010134706A9 (fr) Module d'appareil photo compact
WO2018038372A1 (fr) Aspirateur
WO2018056622A1 (fr) Buse d'aspiration et aspirateur et robot nettoyeur comprenant ces derniers
WO2022270920A1 (fr) Dispositif de génération d'aérosol
WO2020235705A1 (fr) Robot d'action
WO2025018667A1 (fr) Dispositif de préhension de dispositif électronique portable
WO2022173195A1 (fr) Réfrigérateur à porte automatique
WO2024034979A1 (fr) Module de connecteur et module de batterie le comprenant
WO2018105815A1 (fr) Capteur de gaz
WO2022114763A1 (fr) Ensemble couvercle et dispositif de conversion de courant le comprenant
WO2022270919A1 (fr) Cartouche et dispositif de génération d'aérosol comprenant celle-ci
WO2022270923A1 (fr) Cartouche et dispositif générant un aérosol la comprenant

Legal Events

Date Code Title Description
WPC Withdrawal of priority claims after completion of the technical preparations for international publication

Ref document number: 10-2009-0108324

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0108322

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0095874

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0090305

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0085126

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0084678

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

Ref document number: 10-2009-0084232

Country of ref document: KR

Date of ref document: 20100612

Free format text: WITHDRAWN AFTER TECHNICAL PREPARATION FINISHED

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09832153

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09832153

Country of ref document: EP

Kind code of ref document: A2