CN220807480U - Shaver with cutter head combination of positive and negative rotary cutter meshes - Google Patents
Shaver with cutter head combination of positive and negative rotary cutter meshes Download PDFInfo
- Publication number
- CN220807480U CN220807480U CN202190000440.0U CN202190000440U CN220807480U CN 220807480 U CN220807480 U CN 220807480U CN 202190000440 U CN202190000440 U CN 202190000440U CN 220807480 U CN220807480 U CN 220807480U
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- cutter
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- driving gear
- gear
- net
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- 230000002441 reversible effect Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 11
- 230000000737 periodic effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3813—Attachments
Abstract
The invention relates to the field of shavers, in particular to a shaver with a cutter head combination of a positive and negative rotating cutter net, which comprises a shell, a cutter net driving component and a movable cutter driving component, wherein a cutter frame, a cutter net frame and a movable cutter net are arranged at the top of the shell, empty slots are formed in the cutter frame, a plurality of cutter net frames are arranged, the number of the cutter net frames corresponds to that of the empty slots one by one, the number of the movable cutter net frames corresponds to that of the cutter net frames, a movable cutter bracket, a movable cutter and a movable cutter are arranged below the cutter net frames, the movable cutter and the movable cutter net are consistent in number and correspond to each other in position one by one, an electric motor is arranged below the shell, a gear box component is arranged above an output shaft of the electric motor, and the cutter net driving component and the movable cutter driving component are both arranged in the gear box component. The device is driven by the electric motor to drive the cutter mesh driving component and the movable cutter driving component to operate, so that the movable cutter mesh can do forward and reverse movement while the movable razor rotates and shaves, the purpose that the cutter mesh actively catches beard is achieved, and the shaving efficiency is improved.
Description
The present application claims priority from chinese patent application No. 202110389680.0 filed on 12 months 04 of 2021, entitled "shaver with cutter head combination of reversible cutter mesh", the entire contents of which are incorporated herein by reference.
Technical Field
The utility model relates to the field of shavers, in particular to a shaver with a cutter head combination of a positive and negative rotating cutter net.
Background
The electric shaver is a cosmetic appliance which uses electric power to drive a blade to shave beard and temples. The electric shaver consists of a stainless steel net cover, an inner blade, a miniature motor and a shell. The net cover is a fixed outer blade, a plurality of holes are formed on the net cover, and beards can extend into the holes. The miniature motor is driven by electric energy to drive the inner blade to act, and the beard extending into the hole is cut off by utilizing the shearing principle. The conventional electric shaver can be divided into a rotary type and a reciprocating type according to the action characteristics of the inner blade. The power source includes dry cell, accumulator, and AC charge.
Such shavers usually only use a user to make the mesh cover contact with the skin, then the inner blade cuts off the beard, the beard enters the mesh and is pushed by the human hand, the shaver itself lacks the ability to actively catch the beard, the beard enters the mesh to be passive and inefficient in the face of the condition of different user's beard hairs, and the problem of insufficient beard catching function can be found when the shaver is used, thereby resulting in low efficiency and poor effect in the shaving process. In order to improve the efficiency of the shaver to catch beard, a shaver with a cutter head combination of a reversible cutter mesh is provided.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provides the shaver with the cutter head combination of the positive and negative rotating shaver net, which solves the problems of insufficient function and low efficiency of actively capturing beard of the existing shaver net fixing structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a razor with tool bit combination of positive and negative rotation sword net, includes casing, sword net drive assembly and moves sword drive assembly, sword net drive assembly and move sword drive assembly and be vertical direction setting in the casing, the top of casing is provided with the sword frame, sets up the sword net frame in the sword frame and sets up the movable sword net in the sword net frame, be provided with the empty slot on the sword frame, the sword net frame is provided with a plurality of, the quantity and the empty slot one-to-one of sword net frame, movable sword net quantity is unanimous with the sword net frame, the sword net below is provided with and moves the sword bracket seat, sets up the movable razor on moving the sword bracket seat, movable razor and the quantity of movable sword net are unanimous and the position one-to-one setting.
Further, the below in the casing is provided with electric motor and electric motor output shaft upwards sets up, electric motor's output shaft top is provided with the gear box subassembly, knife net drive assembly and moving knife drive assembly all set up in the gear box subassembly, the gear box subassembly is from bottom to top including gear box A, gear box B, gear box C, gear box D and gear box E in proper order, the gear box subassembly loops through screw fixed connection.
Further, the empty slots on the knife frame are three, the three empty slots are distributed and arranged in an equilateral triangle structure, the knife rack is provided with three rings which are independent of each other, the movable knife rack is provided with three rings, the movable knife rack is in an annular structure, each movable knife rack is fixedly arranged at the inner side of the knife rack, the movable razors are provided with three movable knife racks and are in one-to-one correspondence with the movable knife rack, the movable knife brackets and the movable knife bracket seats are all provided with three movable knife bracket floating spring pieces, and the lower part of each movable knife bracket seat is provided with a movable knife bracket floating spring piece.
Further, the empty slot on the knife frame is provided with two, two the empty slot is the setting side by side, the knife rack is provided with two and is mutually independent circle body, movable knife net is provided with two, movable knife net is the annular structure, every movable knife net is fixed to be set up in one the inboard of knife rack, movable razor is provided with two and sets up with movable knife net one-to-one, movable knife bracket and movable knife bracket seat all are provided with two, and every movable knife bracket seat below all is provided with a movable knife bracket floating shell fragment.
Further, a motor shaft gear is arranged on an output shaft of the electric motor, a cutter mesh driving gear A and a movable cutter driving gear A are arranged on the side portion of the motor shaft gear, the cutter mesh driving gear A and the movable cutter driving gear A are meshed with the motor shaft gear, a cutter mesh driving gear A shaft is arranged at the middle shaft of the cutter mesh driving gear A in a penetrating mode, a movable cutter driving gear A shaft extending upwards is arranged at the middle shaft of the movable cutter driving gear A, and a movable cutter driving gear B is fixedly arranged at the top end of the movable cutter driving gear A shaft.
Further, the cutter mesh driving gear A is of a duplex gear structure, and the motor shaft gear, the cutter mesh driving gear A, the movable cutter driving gear A and the cutter mesh driving gear A are all arranged in the gear box A.
Further, the top gear end of the cutter mesh driving gear A extends upwards and further comprises a cutter mesh driving gear B and a cutter mesh driving gear C, the cutter mesh driving gear B and the cutter mesh driving gear C are of duplex gear structures, the bottom of the cutter mesh driving gear B is meshed with the top of the cutter mesh driving gear A, the top of the cutter mesh driving gear B is meshed with the bottom of the cutter mesh driving gear C in the axial direction, a cutter mesh driving gear B shaft is arranged at the middle shaft of the cutter mesh driving gear B in a penetrating mode, and a cutter mesh driving gear C shaft is arranged at the middle shaft of the cutter mesh driving gear C in a penetrating mode.
Further, the device also comprises a gear box B, wherein the top gear end of the cutter mesh driving gear A extends upwards into the gear box B, and the cutter mesh driving gear B and the cutter mesh driving gear C are arranged in the gear box B.
Further, the top gear end of the cutter mesh driving gear C extends upwards, the cutter mesh driving gear D meshed with the top gear end of the cutter mesh driving gear C is further included, a cutter mesh driving gear D shaft is arranged at the middle shaft of the cutter mesh driving gear D in a penetrating mode, a connecting hole is formed in the eccentric position of the end face of the cutter mesh driving gear D, the cutter mesh driving gear D further comprises a two-connecting-rod structure formed by a cutter mesh forward and reverse rotation driving connecting rod A and a cutter mesh forward and reverse rotation driving connecting rod B, one end of the cutter mesh forward and reverse rotation driving connecting rod A, which is not connected with the cutter mesh forward and reverse rotation driving connecting rod B, is connected with the connecting hole on the cutter mesh driving gear D, and the two-connecting-rod structure and the cutter mesh driving gear D form eccentric connection.
Further, the top gear end of the cutter wire driving gear C extends upwards into a gear box C, and a cutter wire driving gear D meshed with the top gear end of the cutter wire driving gear C is arranged in the gear box C.
Further, the device also comprises a gear box C, wherein a two-link structure consisting of a cutter mesh forward and reverse rotation driving link A and a cutter mesh forward and reverse rotation driving link B is also arranged in the gear box C.
Further, the device also comprises a cutter mesh forward and reverse rotation driving gear A and a cutter mesh forward and reverse rotation driving gear A shaft, wherein the cutter mesh forward and reverse rotation driving gear A shaft penetrates through the middle shaft of the cutter mesh forward and reverse rotation driving gear A, the bottom end of the cutter mesh forward and reverse rotation driving gear A shaft is connected with one end of a cutter mesh forward and reverse rotation driving connecting rod B, and the cutter mesh forward and reverse rotation driving gear B is arranged at the side end of the cutter mesh forward and reverse rotation driving gear A and meshed with each other.
Further, the cutter is characterized by further comprising a cutter receiving table, a cutter net forward and backward rotation driving gear B shaft is arranged at the middle shaft of the cutter net forward and backward rotation driving gear B, a cutter net forward and backward rotation driving gear C is arranged at the top of the cutter net forward and backward rotation driving gear B shaft, a cutter net forward and backward rotation driving gear E is arranged on the cutter receiving table, a cutter net forward and backward rotation driving gear D meshed with the cutter net forward and backward rotation driving gear C is arranged below the lower fixing frame of the cutter assembly, a cutter net forward and backward rotation driving gear D shaft penetrates through the middle shaft of the cutter net forward and backward rotation driving gear D, a cutter net forward and backward rotation driving gear E is arranged at the top of the cutter net forward and backward rotation driving gear D shaft, a cutter net forward and backward rotation driving gear F is arranged beside the cutter net forward and backward rotation driving gear E, a three or two-ring idle groove tray structures are arranged on the lower fixing frame of the cutter assembly, the cutter net forward and backward rotation driving gear F is arranged on the lower fixing frame of the cutter assembly, and the cutter net forward and backward rotation driving gear F is provided with a three or two cutter net forward and backward rotation driving gear F.
Further, the movable knife net is fixedly arranged in the knife net frame, the knife net frame is buckled and connected with the movable knife bracket, a movable razor is placed between the movable knife net and the movable knife bracket, the knife net bracket is buckled and connected with the knife net bracket seat, and the movable knife bracket seat is buckled and connected with the structure above the knife net forward and backward rotation driving gear F.
Further, a movable knife bracket floating spring is arranged between the movable knife bracket seat and the knife net forward and backward rotation driving gear F, the knife frame, the knife net frame, the movable knife net, the movable knife bracket seat spring, the knife net forward and backward rotation driving gear F, the knife net forward and backward rotation driving gear E, the knife net forward and backward rotation driving gear D shaft, the knife net lower fixing frame and the knife net forward and backward rotation driving gear D are combined into an independent whole, and the independent whole is detachably connected with the host.
Further, the device also comprises a gear box D, wherein a cutter mesh forward and reverse rotation driving gear A and a cutter mesh forward and reverse rotation driving gear A shaft are arranged in the gear box D
Further, a gear box E is further included, and a blade receiving platform is arranged above the gear box E.
Further, the gear box A, the gear box B, the gear box C and the gear box D are all of circular cavity structures and are the same in size, the gear box E is of an irregular circular cavity structure, the end face of the gear box E is slightly smaller than that of the gear box D, a movable cutter driving gear A shaft penetrates through the gear box A, the gear box B, the gear box C and the gear box D and is arranged at the side of the gear box E, a movable cutter driving gear C and a movable cutter driving gear D are further arranged in the gear box E, the movable cutter driving gear C is of a double-linkage gear structure, the bottom of the movable cutter driving gear C is meshed with the movable cutter driving gear B, the top of the movable cutter driving gear C is meshed with the movable cutter driving gear D, three or two movable cutter driving gears D are arranged, each movable cutter driving gear D shaft is arranged at the middle shaft of the movable cutter driving gear D, the bottom of the movable cutter driving gear D shaft is fixed at the corners of the gear box E, a movable cutter driving shaft bracket is arranged on the top of the movable cutter driving shaft, a movable cutter driving shaft is arranged in the movable cutter bracket, the movable cutter driving shaft is meshed with the movable cutter driving shaft, and the movable cutter driving shaft is connected with the movable cutter bracket.
Further, still include gear box E, be provided with the waterproof board between gear box E and the sword is received the platform, be provided with three or two ring channel structures on the waterproof board, be provided with on the waterproof board and move the sword drive shaft sealing washer, move the sword drive shaft sealing washer setting in the ring channel structure on the waterproof board, move through E jump ring fixed connection between sword drive shaft sealing washer and the waterproof board, through lock waterproof board screw fixed connection between waterproof board and the gear box E, lock waterproof board screw upper cover is equipped with the screw sealing washer.
Further, the shell comprises a front shell and a rear shell, a PCB assembly, a lampshade and a switch cover bracket are further arranged in the shell, a switch cover is fixedly arranged on the switch cover bracket, and the switch cover is arranged on the surface of the front shell.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model discloses a device is provided with the sword net drive assembly and moves sword drive assembly, by a series of drive assembly of electric motor drive, outside the rotation of realizing traditional moving the sword shave work, still through the eccentric connection between two link structures and the sword net drive gear D, reach the periodic back and forth movement of sword net drive assembly part, but realized the positive and negative type swing motion of sword net, make the razor in the work, the sword net can initiatively rotate to catch the beard, make the beard get into the passive sword in shaving hole more easily and cut off, further promoted the clear efficiency of shaving, also make the effect of shaving more good.
The arrangement of the multi-stage gear reduction boxes enables the whole operation of the equipment to be smoother and more coordinated, and ensures the coordination and cooperation work of all parts.
The device comprises but not limited to three cutter heads or two cutter heads, can better meet physiological characteristics and use requirements of different users, and has wider applicability.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional splitting structure of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional splitting structure according to the present utility model;
FIG. 3 is a schematic diagram of a three-dimensional splitting structure according to the present utility model;
FIG. 4 is a schematic diagram of a three-dimensional splitting structure according to the present utility model;
FIG. 5 is a schematic diagram of a three-dimensional splitting structure of the present utility model;
FIG. 6 is a schematic diagram of a three-dimensional splitting structure of the present utility model;
FIG. 7 is a schematic diagram of a three-dimensional splitting structure according to the present utility model;
FIG. 8 is a schematic view of a three-dimensional splitting structure according to the present utility model;
FIG. 9 is a schematic diagram of a three-dimensional splitting structure of the present utility model;
FIG. 10 is a schematic view of a three-dimensional split structure of the present utility model;
FIG. 11 is a schematic diagram of a three-dimensional split structure of the present utility model;
FIG. 12 is a schematic view showing a three-dimensional split structure of the present utility model;
Fig. 13 is a schematic diagram of a three-dimensional splitting structure according to a second embodiment of the present utility model;
Fig. 14 is a schematic diagram of a three-dimensional splitting structure according to a second embodiment of the present utility model.
Wherein, the correspondence between the reference numerals and the component names is:
1-a housing, 1 a-a front housing, 1 b-a rear housing, 1 c-a PCB assembly, 1 d-a lamp housing, 1 e-a switch cover bracket, 1 f-a switch cover,
2-Knife frame, 3-knife rack, 4-movable knife net, 5-movable knife bracket seat, 6-movable knife bracket, 7-movable razor, 8-electric motor, 8 a-motor shaft gear, 9 a-gear box A, 9B-gear box B, 9C-gear box C, 9D-gear box D, 9E-gear box E, 10-movable knife bracket floating spring sheet,
11-Wire drive gear A,11 a-wire drive gear A shaft, 12-moving wire drive gear A,12 a-moving wire drive gear A shaft, 13-moving wire drive gear B, 14-wire drive gear B,14 a-wire drive gear B shaft, 15-wire drive gear C,15 a-wire drive gear C shaft, 16-wire drive gear D,16 a-wire drive gear D shaft,
17-A cutter net positive and negative rotation driving connecting rod A, 18-a cutter net positive and negative rotation driving connecting rod B,
19-Knife net forward and backward rotation driving gear A,19 a-knife net forward and backward rotation driving gear A shaft, 20-knife net forward and backward rotation driving gear B,20 a-knife net forward and backward rotation driving gear B shaft, 21-knife net forward and backward rotation driving gear C, 22-knife net forward and backward rotation driving gear D,22 a-knife net forward and backward rotation driving gear D shaft, 23-knife net forward and backward rotation driving gear E, 24-knife net forward and backward rotation driving gear F,
25-Knife receiving platform, 26-knife edge component lower fixing frame, 27-moving knife driving gear C, 28-moving knife driving gear D,28 a-moving knife driving gear D shaft, 29-moving knife driving shaft bracket, 30-moving knife driving shaft, 31-moving knife driving shaft spring,
32-Waterproof plates, 33-movable knife driving shaft sealing rings, 34-E-shaped clamp springs, 35-waterproof plate locking screws and 36-screw sealing rings.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-14, a shaver with a cutter head combination of a positive and negative rotary cutter net comprises a housing 1, a cutter net driving assembly and a movable cutter driving assembly, wherein the cutter net driving assembly and the movable cutter driving assembly are arranged in the housing 1 in a vertical direction, the top of the housing 1 is provided with a cutter frame 2, a cutter net frame 3 arranged in the cutter frame 2 and a movable cutter net 4 arranged in the cutter net frame 3, empty slots are arranged on the cutter frame 2, the cutter net frame 3 is provided with a plurality of cutter net frames, the number of the cutter net frames 3 is in one-to-one correspondence with the empty slots, the number of the movable cutter net 4 is consistent with that of the cutter net frame 3, a movable cutter carrier seat 5, a movable cutter carrier 6 arranged on the movable cutter carrier seat 5 and a movable cutter 7 arranged on the movable cutter carrier 6 are arranged in one-to-one correspondence with the number of the movable cutter net 4, an electric motor 8 is arranged below the housing 1, an electric motor 8 is arranged on an output shaft, a gear box 8 is arranged above the electric motor gear box, a gear box assembly is arranged on the electric motor 8, a gear box 9a and a gear box assembly is sequentially arranged in the gear box assembly A and a gear box 9B is sequentially connected with the gear box assembly B, a gear box assembly is arranged in the gear box assembly B and a gear box assembly 9A is sequentially, and a gear box assembly is arranged in the gear box assembly B9A is sequentially, and a gear box assembly is sequentially arranged in the gear box assembly B assembly and a gear box 9A is sequentially arranged.
The three empty slots on the knife frame 2 are distributed and arranged in an equilateral triangle structure, the knife rack 3 is provided with three rings which are independent of each other, the movable knife rack 4 is provided with three rings, the movable knife rack 4 is of an annular structure, each movable knife rack 4 is fixedly arranged on the inner side of the knife rack 3, the movable razors 7 are provided with three movable knife racks and are arranged in one-to-one correspondence with the movable knife racks 4, the movable knife brackets 6 and the movable knife bracket seats 5 are all provided with three, and a movable knife bracket floating spring sheet 10 is arranged below each movable knife bracket seat 5.
The utility model discloses a movable knife rest frame, including knife rest frame 2, movable knife rest frame 4, movable knife rest frame 6, movable knife rest frame 5, the empty slot on knife rest frame 2 is provided with two, two the empty slot is the setting side by side, knife rest frame 3 is provided with two and is mutually independent circle body, movable knife rest frame 4 is provided with two, movable knife rest frame 4 is the annular structure, every movable knife rest frame 4 is fixed to be set up in one the inboard of knife rest frame 3, movable razor 7 is provided with two and sets up with movable knife rest frame 4 one-to-one, movable knife rest frame 6 and movable knife rest frame seat 5 all are provided with two, and every movable knife rest frame seat 5 below all is provided with a movable knife rest frame floating shell fragment 10.
The motor is characterized in that a motor shaft gear 8a is arranged on an output shaft of the electric motor 8, a cutter mesh driving gear A11 and a movable cutter driving gear A12 are arranged on the side portion of the motor shaft gear 8a, the cutter mesh driving gear A11 and the movable cutter driving gear A12 are meshed with the motor shaft gear 8a, a cutter mesh driving gear A shaft 11a is arranged at the middle shaft of the cutter mesh driving gear A11 in a penetrating mode, the cutter mesh driving gear A11 is of a duplex gear structure, the motor shaft gear 8a, the cutter mesh driving gear A11, the movable cutter driving gear A12 and the cutter mesh driving gear A shaft 11a are arranged in a gear box A9a, a movable cutter driving gear A shaft 12a extending upwards is arranged at the middle shaft of the movable cutter driving gear A12, and a movable cutter driving gear B13 is fixedly arranged at the top end of the movable cutter driving gear A shaft 12 a.
The top gear end of the cutter mesh driving gear A11 extends upwards into a gear box B9B, a cutter mesh driving gear B14 and a cutter mesh driving gear C15 are arranged in the gear box B9B, the cutter mesh driving gear B14 and the cutter mesh driving gear C15 are of duplex gear structures, the bottom of the cutter mesh driving gear B14 is meshed with the top of the cutter mesh driving gear A11, the top of the cutter mesh driving gear B14 is meshed with the bottom of the cutter mesh driving gear C15 in the opposite direction, a cutter mesh driving gear B shaft 14a is arranged at the middle shaft of the cutter mesh driving gear B14 in a penetrating mode, and a cutter mesh driving gear C shaft 15a is arranged at the middle shaft of the cutter mesh driving gear C15 in a penetrating mode.
The top gear end of the cutter mesh driving gear C15 extends upwards into a gear box C9C, a cutter mesh driving gear D16 meshed with the top gear end of the cutter mesh driving gear C15 is arranged in the gear box C9C, a cutter mesh driving gear D shaft 16a is arranged at the middle shaft of the cutter mesh driving gear D16 in a penetrating mode, a connecting hole is formed in the eccentric position of the end face of the cutter mesh driving gear D16, a two-link structure composed of a cutter mesh forward and reverse rotation driving connecting rod A17 and a cutter mesh forward and reverse rotation driving connecting rod B18 is further arranged in the gear box C9C, one end, which is not connected with the cutter mesh forward and reverse rotation driving connecting rod B18, of the cutter mesh forward and reverse rotation driving connecting rod A17 is connected with the connecting hole on the cutter mesh driving gear D16, and the two-link structure and the cutter mesh driving gear D16 form eccentric connection.
A cutter net forward and backward rotation driving gear A19 and a cutter net forward and backward rotation driving gear A shaft 19a are arranged in the gear box D9D, the cutter net forward and backward rotation driving gear A shaft 19a penetrates through the middle shaft of the cutter net forward and backward rotation driving gear A19, the bottom end of the cutter net forward and backward rotation driving gear A shaft 19a is connected with one end of a cutter net forward and backward rotation driving connecting rod B18, a cutter net forward and backward rotation driving gear B20 is arranged at the side end of the cutter net forward and backward rotation driving gear A19 and meshed with each other, a cutter receiving table 25 is arranged above the gear box E9E, a cutter net forward and backward rotation driving gear B shaft 20a is arranged at the middle shaft of the cutter net forward and backward rotation driving gear B20, a cutter net forward and backward rotation driving gear C21 is arranged at the top of the cutter net forward and backward rotation driving gear B shaft 20a, a cutter net forward and backward rotation driving gear D22 meshed with the cutter net forward and backward rotation driving gear C21 is arranged below a cutter knife edge component lower fixing frame 26 on the cutter receiving table 25, the middle shaft of the cutter mesh forward and backward rotation driving gear D22 is penetrated and provided with a cutter mesh forward and backward rotation driving gear D shaft 22a, the top of the cutter mesh forward and backward rotation driving gear D shaft 22a is provided with a cutter mesh forward and backward rotation driving gear E23, the side of the cutter mesh forward and backward rotation driving gear E23 is provided with a cutter mesh forward and backward rotation driving gear F24, the cutter mesh forward and backward rotation driving gear F24 is meshed with the cutter mesh forward and backward rotation driving gear E23, the lower fixing frame 26 of the cutter blade assembly is provided with a three-ring or two-ring empty slot tray structure, the cutter mesh forward and backward rotation driving gear F24 is arranged on the lower fixing frame 26 of the cutter blade assembly, the cutter mesh forward and backward rotation driving gear F24 is provided with three or two fixing bulge structures, the upper part of the end face of the cutter mesh forward and backward rotation driving gear F24 is provided with a movable cutter mesh 4 is fixedly arranged in the cutter mesh frame 3, the knife rack 3 is buckled and connected with the movable knife bracket 6, a movable razor 7 is placed between the movable knife rack 4 and the movable knife bracket 6, the movable knife bracket 6 is buckled and connected with the movable knife bracket seat 5, the movable knife bracket seat 5 is buckled and connected with a structure above the knife rack forward and reverse rotation driving gear F24, a movable knife bracket floating spring piece 10 is arranged between the movable knife bracket seat 5 and the knife rack forward and reverse rotation driving gear F24, and the knife frame 2, the knife rack 3, the movable knife rack 4, the movable knife bracket 6, the movable knife bracket seat 5, a movable knife bracket seat 5 spring, the knife rack forward and reverse rotation driving gear F24, the knife rack forward and reverse rotation driving gear E23, a knife rack forward and reverse rotation driving gear D shaft 22a, a fixed frame 26 under a knife edge component and the knife rack forward and reverse rotation driving gear D22 are combined into an independent whole, and the independent whole is detachably connected with a host.
The gear box A9a, the gear box B9B, the gear box C9C and the gear box D9D are of circular cavity structures and are the same in size, the gear box E9E is of an irregular circular cavity structure, the end faces of the gear box E9E are slightly smaller than the gear box D9D, a movable cutter driving gear A shaft 12a penetrates through the gear box A9a, the gear box B9B, the gear box C9C and the gear box D9D and is arranged beside the gear box E9E, a movable cutter driving gear C27 and a movable cutter driving gear D28 are further arranged in the gear box E9E, the movable cutter driving gear C27 is of a double-linkage gear structure, the bottom of the movable cutter driving gear C27 is meshed with the movable cutter driving gear B13, the top of the movable cutter driving gear C27 is meshed with the movable cutter driving gear D28, the movable cutter driving gear D28 is provided with three or two, a movable cutter driving gear D28 a is arranged at the center shaft of each movable cutter driving gear D28, the bottom end of the gear box E9E of the movable cutter driving gear D28 is fixed on the gear box E9E, a movable cutter driving shaft is connected with a cutter driving shaft carrier 30, and a cutter driving shaft 30 is arranged at the bottom of the movable cutter carrier 30 is connected with the movable cutter driving shaft 29.
Be provided with waterproof board 32 between gear box E9E and the sword is received platform 25, be provided with three or two ring groove body structures on the waterproof board 32, be provided with on the waterproof board 32 and move sword drive shaft 30 sealing washer 33, move sword drive shaft 30 sealing washer 33 and set up in the ring groove body structure on the waterproof board 32, move and pass through E type jump ring 34 fixed connection between sword drive shaft 30 sealing washer 33 and the waterproof board 32, pass through lock waterproof board screw 35 fixed connection between waterproof board 32 and the gear box E9E, lock waterproof board screw 35 is last to be overlapped and is equipped with E type jump ring 36.
The shell 1 comprises a front shell 1a and a rear shell 1b, a PCB assembly 1c, a lampshade 1d and a switch cover bracket 1e are further arranged in the shell 1, a switch cover 1f is fixedly arranged on the switch cover bracket 1e, and the switch cover 1f is arranged on the surface of the front shell 1 a.
The working principle of the utility model is as follows:
the device realizes the functions of the utility model through the following steps, thereby solving the technical problems of the utility model:
Step one, an electric motor 8 is used for driving the cutter mesh driving component and the movable cutter driving component to operate, so that independent rotation operation of the movable razor 7 and the movable cutter mesh 4 is realized.
Step two, firstly, the electric motor 8 is provided to drive the motor shaft gear 8a to rotate, then drive the movable cutter driving gear a12 to rotate, and then drive the movable cutter driving gear a shaft 12a to rotate, then drive the movable cutter driving gear B13, the movable cutter driving gear C27 and the movable cutter driving gear D28 to rotate, and then the movable cutter driving gear D shaft 28a rotates to rotate the movable cutter driving shaft bracket 29 and the movable cutter driving shaft 30 above, and the movable cutter driving shaft 30 drives the movable cutter bracket 6 and the movable cutter 7 to rotate, so that the movable cutter 7 rotates at high speed under the action of a series of transmission and deceleration, and the beard entering the cutter mesh holes is cut and shaved, as shown in fig. 6, 7 and 11.
Step three, when the motor 8 drives the motor shaft gear 8a to rotate, the meshed cutter mesh driving gear A11 is driven to rotate, and after the cutter mesh driving gear D16 is driven to rotate, the cutter mesh driving gear A17 and the cutter mesh driving gear B18 which are eccentrically connected with the cutter mesh driving gear D are arranged, so that periodic reciprocating motion is realized through a two-link structure formed by the cutter mesh driving link A17 and the cutter mesh driving link B18, and then the cutter mesh driving gear A19, the cutter mesh driving gear A shaft 19a, the cutter mesh driving gear B20, the cutter mesh driving gear B shaft 21, the cutter mesh driving gear C21, the cutter mesh driving gear D22, the cutter mesh driving gear D shaft 22a, the cutter mesh driving gear E23 and the cutter mesh driving gear F24 are driven in a matched mode, so that the movable cutter mesh 4 mounted on the cutter mesh driving gear D performs periodic motion of the forward and backward reciprocating motion, and the purpose of actively capturing beard is achieved, and shaving the beard into a shaving hole is achieved, as shown in fig. 4, 5, 8, 9, and 11.
In particular, depending on the actual user's needs, designs include, but are not limited to: the embodiments of the three-wire structure and the two-wire structure are shown in fig. 2-12 and fig. 13-14, respectively.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a razor with tool bit combination of positive and negative rotation sword net, its characterized in that, including casing (1), sword net drive assembly and move sword drive assembly and be vertical direction setting in casing (1), the top of casing (1) is provided with sword frame (2), sets up in sword frame (2) sword rack (3) and sets up movable sword net (4) in sword rack (3), be provided with the empty slot on sword frame (2), sword rack (3) are provided with a plurality of, the quantity and the empty slot one-to-one of sword rack (3), movable sword net (4) quantity is unanimous with sword rack (3), sword net below is provided with movable sword bracket (5), movable sword bracket (6) and the movable razor (7) of setting on movable sword bracket (6) on movable sword bracket (5), movable razor (7) and the quantity of movable sword net (4) are unanimous and the position setting one-to-one and electric motor (8) are set up in the casing (1), and razor motor (8) are set up.
2. The razor with the cutter head combination of the positive and negative rotary cutter meshes according to claim 1, wherein three empty slots on the cutter frame (2) are distributed and arranged in an equilateral triangle structure, the cutter frame (3) is provided with three mutually independent ring bodies, the movable cutter meshes (4) are provided with three, the movable cutter meshes (4) are of annular structures, each movable cutter mesh (4) is fixedly arranged on the inner side of one cutter frame (3), the movable razors (7) are provided with three movable cutter frames (4) in one-to-one correspondence, the movable cutter brackets (6) and the movable cutter bracket seats (5) are all provided with three movable cutter bracket elastic pieces (10) below each movable cutter bracket seat (5); or (b)
The utility model discloses a movable knife rest, including knife rack (2), movable knife rest (4), movable razor (7), movable knife rest (4), movable knife rest (6) and movable knife rest seat (5), the overhead groove on knife frame (2) is provided with two, two the overhead groove is set up side by side, knife rack (3) is provided with two and is mutually independent circle body, movable knife rest (4) are provided with two, movable knife rest (4) are the annular structure, every movable knife rest (4) is fixed to be set up in one the inboard of knife rack (3), movable razor (7) are provided with two and set up with movable knife rest (4) one-to-one, movable knife rest (6) and movable knife rest seat (5) all are provided with two, and every movable knife rest seat (5) below all is provided with one and moves knife rest floating shell fragment (10).
3. The shaver with the cutter head combination of the positive and negative rotary cutter mesh according to claim 1, characterized in that a motor shaft gear (8 a) is arranged on an output shaft of the electric motor (8), a cutter mesh driving gear a (11) and a movable cutter driving gear a (12) are arranged on the side portion of the motor shaft gear (8 a), the cutter mesh driving gear a (11) and the movable cutter driving gear a (12) are meshed with the motor shaft gear (8 a), a cutter mesh driving gear a shaft (11 a) is arranged at a center shaft of the cutter mesh driving gear a (11) in a penetrating manner, a movable cutter driving gear a shaft (12 a) extending upwards is arranged at a center shaft of the movable cutter driving gear a (12), and a movable cutter driving gear B (13) is fixedly arranged at the top end of the movable cutter driving gear a shaft (12 a).
4. A shaver with a cutter head combination of a counter-rotating cutter wire according to claim 3, wherein the top gear end of the cutter wire driving gear a (11) extends upwards, further comprising a cutter wire driving gear B (14) and a cutter wire driving gear C (15), the cutter wire driving gear B (14) and the cutter wire driving gear C (15) are of a duplex gear structure, the bottom of the cutter wire driving gear B (14) is meshed with the top of the cutter wire driving gear a (11), the top of the cutter wire driving gear B (14) is meshed with the bottom of the cutter wire driving gear C (15) in a direction, a cutter wire driving gear B shaft (14 a) is arranged at the center shaft of the cutter wire driving gear B (14) in a penetrating manner, and a cutter wire driving gear C shaft (15 a) is arranged at the center shaft of the cutter wire driving gear C (15) in a penetrating manner.
5. The razor with the cutter head combination of the positive and negative rotating cutter net according to claim 4, wherein the top gear end of the cutter net driving gear C (15) extends upwards, the razor further comprises a cutter net driving gear D (16) meshed with the top gear end of the cutter net driving gear C (15), a cutter net driving gear D shaft (16 a) is arranged at the middle shaft of the cutter net driving gear D (16) in a penetrating mode, a connecting hole is formed in the eccentric position of the end face of the cutter net driving gear D (16), and the razor further comprises a two-link structure composed of a cutter net positive and negative rotating driving link A (17) and a cutter net positive and negative rotating driving link B (18), wherein one end of the cutter net positive and negative rotating driving link A (17) which is not connected with the cutter net positive and negative rotating driving link B (18) is connected with the connecting hole on the cutter net driving gear D (16), and the two-link structure and the cutter net driving gear D (16) form eccentric connection.
6. The razor with the cutter head combination of the positive and negative rotating cutter net according to claim 5, further comprising a cutter net positive and negative rotating driving gear A (19) and a cutter net positive and negative rotating driving gear A shaft (19 a), wherein the cutter net positive and negative rotating driving gear A shaft (19 a) penetrates through a middle shaft of the cutter net positive and negative rotating driving gear A (19), the bottom end of the cutter net positive and negative rotating driving gear A shaft (19 a) is connected with one end of a cutter net positive and negative rotating driving connecting rod B (18), and a cutter net positive and negative rotating driving gear B (20) is arranged on the side end of the cutter net positive and negative rotating driving gear A (19) and meshed with each other; and/or
The cutter is characterized by further comprising a cutter receiving table (25), a cutter net forward and backward rotation driving gear B shaft (20 a) is arranged at the middle shaft of the cutter net forward and backward rotation driving gear B (20), a cutter net forward and backward rotation driving gear C (21) is arranged at the top of the cutter net forward and backward rotation driving gear B shaft (20 a), a cutter assembly lower fixing frame (26) is arranged on the cutter receiving table (25), a cutter net forward and backward rotation driving gear D (22) meshed with the cutter net forward and backward rotation driving gear C (21) is arranged below the cutter assembly lower fixing frame (26), a cutter net forward and backward rotation driving gear D shaft (22 a) is arranged at the middle shaft of the cutter net forward and backward rotation driving gear D (22) in a penetrating mode, the top of the cutter mesh forward and backward rotation driving gear D shaft (22 a) is provided with a cutter mesh forward and backward rotation driving gear E (23), the side of the cutter mesh forward and backward rotation driving gear E (23) is provided with a cutter mesh forward and backward rotation driving gear F (24), the cutter mesh forward and backward rotation driving gear F (24) is meshed with the cutter mesh forward and backward rotation driving gear E (23), the cutter blade assembly lower fixing frame (26) is provided with a three-ring or two-ring empty slot tray structure, the cutter mesh forward and backward rotation driving gear F (24) is arranged on the cutter blade assembly lower fixing frame (26), the cutter mesh forward and backward rotation driving gear F (24) is provided with three or two, and the upper part of the end face of the cutter mesh forward and backward rotation driving gear F (24) is provided with a fixed protruding structure; and/or
The movable knife net (4) is fixedly arranged in the knife net frame (3), the knife net frame (3) is buckled and connected with the movable knife bracket (6), a movable razor (7) is placed between the movable knife net (4) and the movable knife bracket (6), the movable knife bracket (6) is buckled and connected with the movable knife bracket seat (5), and the movable knife bracket seat (5) is buckled and connected with the structure above the knife net positive and negative rotation driving gear F (24).
7. The shaving razor with the cutter head combination of the reversible cutter mesh according to claim 6, wherein the movable cutter carrier seat (5) and the cutter mesh reversible drive gear F (24) are provided with a movable cutter carrier floating spring piece (10) therebetween, and the cutter frame (2), the cutter carrier (3), the movable cutter mesh (4), the movable cutter carrier (6), the movable cutter carrier seat (5) spring, the cutter mesh reversible drive gear F (24), the cutter mesh reversible drive gear E (23), the cutter mesh reversible drive gear D shaft (22 a), the cutter blade assembly lower fixing frame (26) and the cutter mesh reversible drive gear D (22) are combined into an independent whole, and the independent whole is detachably connected with the host.
8. A shaving apparatus with a positive and negative rotary cutter head assembly according to claim 3, further comprising a movable cutter drive gear C (27) and a movable cutter drive gear D (28), wherein the movable cutter drive gear C (27) has a double-linkage gear structure, the bottom of the movable cutter drive gear C (27) is engaged with the movable cutter drive gear B (13), the top of the movable cutter drive gear C (27) is engaged with the movable cutter drive gear D (28), the movable cutter drive gear D (28) is provided with three or two movable cutter drive gear D shafts (28 a) at the center axis of each movable cutter drive gear D (28), a movable cutter drive shaft bracket (29) is provided at the top end of each movable cutter drive gear D shaft (28 a), a movable cutter drive shaft (30) is provided in the movable cutter drive shaft bracket (29), a movable cutter drive shaft spring (31) is provided between the movable cutter drive shaft bracket (30) and the movable cutter drive shaft bracket (29), and the bottom of the movable cutter drive shaft bracket (30) is engaged with the movable cutter drive shaft bracket (29).
9. The shaver with the cutter head combination of the positive and negative rotary cutter net according to claim 1, further comprising a waterproof plate (32) and a gear box E (9E), wherein three or two annular groove structures are arranged on the waterproof plate (32), a movable cutter driving shaft (30) sealing ring (33) is arranged on the waterproof plate (32), the movable cutter driving shaft (30) sealing ring (33) is arranged in the annular groove structure on the waterproof plate (32), the movable cutter driving shaft (30) sealing ring (33) is fixedly connected with the waterproof plate (32) through an E-shaped clamping spring (34), the waterproof plate (32) is fixedly connected with the gear box E (9E) through a waterproof locking plate screw (35), and the E-shaped clamping spring (36) is sleeved on the waterproof locking plate screw (35); and/or
The shell (1) comprises a front shell (1 a) and a rear shell (1 b), a PCB assembly (1 c), a lampshade (1 d) and a switch cover bracket (1 e) are further arranged in the shell (1), a switch cover (1 f) is fixedly arranged on the switch cover bracket (1 e), and the switch cover (1 f) is arranged on the surface of the front shell (1 a); and/or
The utility model discloses a knife net device, including electric motor (8), knife net drive subassembly, gear box C (9C), gear box D (9D) and gear box E (9E), be provided with gear box subassembly above the output shaft of electric motor (8) knife net drive subassembly and move knife drive subassembly and all set up in gear box subassembly, gear box subassembly is from bottom to top including gear box A (9 a), gear box B (9B), gear box C (9C), gear box D (9D) and gear box E (9E) in proper order, the gear box subassembly loops through screw fixed connection.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110389680.0A CN112873289A (en) | 2021-04-12 | 2021-04-12 | Shaver with cutter head combination of forward and reverse rotating cutter nets |
| CN2021103896800 | 2021-04-12 | ||
| PCT/CN2021/133366 WO2022217937A1 (en) | 2021-04-12 | 2021-11-26 | Shaver having shaver head combination having shaver mesh rotating forwards and backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220807480U true CN220807480U (en) | 2024-04-19 |
Family
ID=76040125
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110389680.0A Pending CN112873289A (en) | 2021-04-12 | 2021-04-12 | Shaver with cutter head combination of forward and reverse rotating cutter nets |
| CN202190000440.0U Active CN220807480U (en) | 2021-04-12 | 2021-11-26 | Shaver with cutter head combination of positive and negative rotary cutter meshes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110389680.0A Pending CN112873289A (en) | 2021-04-12 | 2021-04-12 | Shaver with cutter head combination of forward and reverse rotating cutter nets |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN112873289A (en) |
| WO (1) | WO2022217937A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873289A (en) * | 2021-04-12 | 2021-06-01 | 王瑞 | Shaver with cutter head combination of forward and reverse rotating cutter nets |
| CN113246181A (en) * | 2021-06-17 | 2021-08-13 | 王瑞 | Shaver with a handle |
| CN114012791A (en) * | 2021-11-16 | 2022-02-08 | 佛山市顺德区雷泰电器制造有限公司 | Control method of shaver and shaver |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9002400A (en) * | 1990-11-05 | 1992-06-01 | Philips Nv | ELECTRIC RAZOR. |
| CN108058190B (en) * | 2018-02-09 | 2023-08-01 | 温州实力科技有限公司 | Shaver head assembly |
| CN110788888A (en) * | 2019-12-02 | 2020-02-14 | 王瑞 | Shaver with novel rotatable cutter mesh |
| CN112571459A (en) * | 2020-12-26 | 2021-03-30 | 慈溪市吉望刀剪有限公司 | Reciprocating type hair trimmer cutter head |
| CN112873289A (en) * | 2021-04-12 | 2021-06-01 | 王瑞 | Shaver with cutter head combination of forward and reverse rotating cutter nets |
-
2021
- 2021-04-12 CN CN202110389680.0A patent/CN112873289A/en active Pending
- 2021-11-26 CN CN202190000440.0U patent/CN220807480U/en active Active
- 2021-11-26 WO PCT/CN2021/133366 patent/WO2022217937A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022217937A1 (en) | 2022-10-20 |
| CN112873289A (en) | 2021-06-01 |
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