CN214446571U - Shaver with rotatable cutter head - Google Patents
Shaver with rotatable cutter head Download PDFInfo
- Publication number
- CN214446571U CN214446571U CN202120010700.4U CN202120010700U CN214446571U CN 214446571 U CN214446571 U CN 214446571U CN 202120010700 U CN202120010700 U CN 202120010700U CN 214446571 U CN214446571 U CN 214446571U
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- tool bit
- mount pad
- adapter sleeve
- bit seat
- gear
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Abstract
The utility model relates to a shaver with a rotatable shaver head. The problem that the existing tool bit seat cannot rotate relative to the mounting seat is mainly solved. The method is characterized in that: the lower extreme of tool bit seat (1) has adapter sleeve (4), joint and adapter sleeve (4) can rotate mount pad (3) relatively between adapter sleeve (4) and mount pad (3), the lateral wall of adapter sleeve (4) is equipped with constant head tank (5), be equipped with location bayonet lock (6) in mount pad (3), be equipped with between mount pad (3) one end lateral wall and location bayonet lock (6) positioning spring (7). The utility model discloses adapter sleeve on the tool bit seat can be rotatory relatively the mount pad, makes the angle between tool bit seat and the mount pad adjust, and operator convenient to use can shave the hair at some positions in a flexible way.
Description
Technical Field
The utility model relates to a cosmetic instrument, concretely relates to razor with rotatable tool bit.
Background
A shaver (also called an electric shaver) is a beauty tool for shaving off unnecessary hair on various parts of a human body. The existing shaver comprises a handle, a cutter head seat, a movable blade and a fixed blade, wherein a battery and a direct current motor are arranged in the handle, the fixed blade is fixed with the cutter head seat, and the movable blade is positioned in the cutter head seat and is attached to the fixed blade. One end of the handle is connected with the mounting seat, the tool bit seat is connected with the mounting seat, the moving blade is driven by the direct current motor to reciprocate, and the moving blade and the fixed blade are matched to cut off hairs entering between the moving blade and the fixed blade, so that the purpose of shaving the hairs is achieved. The existing shaver has the problems that the cutter head seat is fixedly connected with the mounting seat, the cutter head seat cannot rotate relative to the mounting seat, so that the angle of the cutter head seat cannot be adjusted, the use is inconvenient when certain parts of a human body are shaved, inconvenience is brought to an operator, and the hairs of certain parts cannot be shaved flexibly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of mount pad pivoted relatively of current tool bit seat, the utility model provides a rotatable razor of tool bit, the adapter sleeve on the rotatable razor of this tool bit's the tool bit seat can be rotatory relatively the mount pad, makes the angle between tool bit seat and the mount pad adjustable, and operator convenient to use can shave the hair of removing some positions in a flexible way.
The technical scheme of the utility model is that: the utility model provides a rotatable razor of tool bit, includes tool bit seat and handle, install direct current motor and battery in the handle, the one end of handle is connected with the mount pad, the lower extreme of tool bit seat has the adapter sleeve, joint and adapter sleeve can rotate relative to the mount pad between adapter sleeve and the mount pad, the lateral wall of adapter sleeve is equipped with the constant head tank, be equipped with the location bayonet lock in the mount pad, be equipped with positioning spring between mount pad one end lateral wall and the location bayonet lock, can make the constant head tank correspond with the location bayonet lock when rotatory tool bit seat, the location bayonet lock makes the tool bit seat location in entering into the constant head tank under positioning spring's effect.
The constant head tank is 4 and at adapter sleeve lateral wall upwards evenly distributed circumferentially.
The edge of the positioning groove is in arc transition, and the end part of the positioning bayonet lock corresponding to the positioning groove is also in arc transition.
The utility model also comprises a moving blade, a fixed blade and a sliding block, wherein the fixed blade is fixed on the tool bit seat, the moving blade is fixed on the sliding block, the sliding block is positioned in the tool bit seat, and the lower part of the sliding block is provided with an open slot; a rotating block and a transmission shaft are arranged in the mounting seat, the rotating block is positioned in the connecting sleeve, an eccentric shaft is arranged on the upper end face of the rotating block, and the eccentric shaft is positioned in an open slot at the lower part of the sliding block; the lower end of the rotating block is provided with disk teeth, the two ends of the transmission shaft are respectively provided with a first gear and a second gear, an output gear is fixed on an output shaft of the direct current motor, the first gear is meshed with the output gear, and the second gear is meshed with the disk teeth at the lower end of the rotating block.
The utility model discloses following beneficial effect has: the utility model discloses when using, manual rotation tool bit seat, positioning spring's elasticity messenger positioning spring compression is overcome to the turning force, and the location bayonet lock breaks away from the constant head tank, and then can make the tool bit seat rotate certain angle, and operator convenient to use can shave the hair at some positions in a flexible way.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an installation structure of the middle slider 10 according to the present invention.
Fig. 3 is a three-dimensional structure diagram of the tool bit holder 1 of the present invention.
Fig. 4 is a perspective view of the slider 10 according to the present invention.
Fig. 5 is a three-dimensional structure diagram of the rotating block 12 of the present invention.
In the figure, 1-a tool bit seat, 2-a handle, 3-a mounting seat, 4-a connecting sleeve, 5-a positioning groove, 6-a positioning bayonet lock, 7-a positioning spring, 8-a movable blade, 9-a fixed blade, 10-a sliding block, 11-an open groove, 12-a rotating block, 13-a transmission shaft, 14-an eccentric shaft, 15-a disc tooth, 16-a first gear, 17-a second gear and 18-an output gear.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
shown by fig. 1-5, a rotatable razor of tool bit includes tool bit seat 1 and handle 2, install direct current motor and battery in the handle 2, the one end of handle 2 is connected with mount pad 3, the lower extreme of tool bit seat 1 has adapter sleeve 4, joint and adapter sleeve 4 can rotate mount pad 3 relatively between adapter sleeve 4 and the mount pad 3, the lateral wall of adapter sleeve 4 is equipped with constant head tank 5, be equipped with location bayonet lock 6 in the mount pad 3, be equipped with positioning spring 7 between 3 one end lateral walls of mount pad and the location bayonet lock 6, can make constant head tank 5 correspond with location bayonet lock 6 when rotatory tool bit seat 1, location bayonet lock 6 makes tool bit seat 1 fix a position in entering into constant head tank 5 under positioning spring 7's effect. Due to the adoption of the technical scheme, when the shaver head seat is used, the shaver head seat 1 is manually rotated, the rotating force overcomes the elastic force of the positioning spring 7 to compress the positioning spring 7, the positioning clamping pin 6 is separated from the positioning groove 5, the shaver head seat 1 can further rotate by a certain angle, an operator can use the shaver head seat conveniently, and hairs on certain parts can be flexibly shaved.
The positioning grooves 5 are 4 and are uniformly distributed on the circumferential direction of the side wall of the connecting sleeve 4. The present embodiment is a preferred embodiment, and the number of the positioning slots 5 can be increased or decreased according to actual requirements, so as to meet the requirements of different rotation angles.
The edge of the positioning groove 5 is in arc transition, and the end part of the positioning bayonet lock 6 corresponding to the positioning groove 5 is also in arc transition. When the tool bit seat 1 is rotated, the arc transition part on the positioning groove 5 is contacted with the arc transition part on the positioning bayonet lock 6, so that the positioning bayonet lock 6 is easier to separate from the positioning groove 5, and the tool bit seat 1 is rotated with less labor.
The utility model also comprises a moving blade 8, a fixed blade 9 and a slide block 10, wherein the fixed blade 9 is fixed on the tool bit seat 1, the moving blade 8 is fixed on the slide block 10, the slide block 10 is positioned in the tool bit seat 1, and the lower part of the slide block 10 is provided with an open slot 11; a rotating block 12 and a transmission shaft 13 are arranged in the mounting base 3, the rotating block 12 is positioned in the connecting sleeve 4, an eccentric shaft 14 is arranged on the upper end face of the rotating block 12, and the eccentric shaft 14 is positioned in an open slot 11 at the lower part of the sliding block 10; the lower end of the rotating block 12 is provided with disk teeth 15, the two ends of the transmission shaft 13 are respectively provided with a first gear 16 and a second gear 17, an output gear 18 is fixed on an output shaft of the direct current motor, the first gear 16 is meshed with the output gear 18, and the second gear 17 is meshed with the disk teeth 15 at the lower end of the rotating block 12. When the hair cutting machine works, the direct current motor rotates, power is transmitted to the rotating block 12 through the output gear 18, the first gear 16, the transmission shaft 13, the second gear 17 and the disk teeth 15, the rotating block 12 rotates, the rotating block 12 drives the eccentric shaft 14 to rotate, the eccentric shaft 14 drives the sliding block 10 to do reciprocating linear motion, and then the movable blade 8 does reciprocating motion relative to the fixed blade 9, and the purpose of cutting hair is achieved.
The above-mentioned embodiments should not be considered as limiting the present invention, and any product with the spirit and substance of the present invention should be considered as within the protection scope of the present invention.
Claims (4)
1. The utility model provides a rotatable razor of tool bit, includes tool bit seat (1) and handle (2), install direct current motor and battery in handle (2), the one end of handle (2) is connected with mount pad (3), its characterized in that: the lower extreme of tool bit seat (1) has adapter sleeve (4), joint and adapter sleeve (4) can rotate mount pad (3) relatively between adapter sleeve (4) and mount pad (3), the lateral wall of adapter sleeve (4) is equipped with constant head tank (5), be equipped with location bayonet lock (6) in mount pad (3), be equipped with between mount pad (3) one end lateral wall and location bayonet lock (6) positioning spring (7), can make constant head tank (5) correspond with location bayonet lock (6) when rotatory tool bit seat (1), make tool bit seat (1) location in entering into constant head tank (5) under the effect of positioning spring (7) location bayonet lock (6).
2. The shaving cutter as claimed in claim 1, wherein the cutter head is rotatable: the positioning grooves (5) are 4 and are uniformly distributed on the circumferential direction of the side wall of the connecting sleeve (4).
3. The shaving cutter according to claim 1 or 2, wherein the cutter head is rotatable: the edge of the positioning groove (5) is in circular arc transition, and the end part of the positioning clamping pin (6) corresponding to the positioning groove (5) is also in circular arc transition.
4. The shaving cutter according to claim 1 or 2, wherein the cutter head is rotatable: the cutting tool is characterized by further comprising a movable blade (8), a fixed blade (9) and a sliding block (10), wherein the fixed blade (9) is fixed on the tool bit seat (1), the movable blade (8) is fixed on the sliding block (10), the sliding block (10) is located in the tool bit seat (1), and an open slot (11) is formed in the lower portion of the sliding block (10); a rotating block (12) and a transmission shaft (13) are installed in the installation base (3), the rotating block (12) is located in the connecting sleeve (4), an eccentric shaft (14) is arranged on the upper end face of the rotating block (12), and the eccentric shaft (14) is located in an open slot (11) in the lower portion of the sliding block (10); the lower end of the rotating block (12) is provided with disk teeth (15), two ends of the transmission shaft (13) are respectively provided with a first gear (16) and a second gear (17), an output gear (18) is fixed on an output shaft of the direct current motor, the first gear (16) is meshed with the output gear (18), and the second gear (17) is meshed with the disk teeth (15) at the lower end of the rotating block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010700.4U CN214446571U (en) | 2021-01-05 | 2021-01-05 | Shaver with rotatable cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010700.4U CN214446571U (en) | 2021-01-05 | 2021-01-05 | Shaver with rotatable cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214446571U true CN214446571U (en) | 2021-10-22 |
Family
ID=78110138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010700.4U Active CN214446571U (en) | 2021-01-05 | 2021-01-05 | Shaver with rotatable cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214446571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091510A (en) * | 2022-06-25 | 2022-09-23 | 中山寰亚刀具有限公司 | Shaver with rotatable cutter head |
-
2021
- 2021-01-05 CN CN202120010700.4U patent/CN214446571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091510A (en) * | 2022-06-25 | 2022-09-23 | 中山寰亚刀具有限公司 | Shaver with rotatable cutter head |
| WO2023246126A1 (en) * | 2022-06-25 | 2023-12-28 | 董子怡 | Shaver with rotatable blade head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 325000 31 Buyun Road, Guoxi street, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: Hua Shaofeng Address before: 2 / F, building 028, 188 Changyang Road, Jiangbei District, Ningbo, Zhejiang 315000 Patentee before: Ningbo Jincan Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220401 Address after: No. 157, Kaiyuan Road, Fengkou District, Ningbo, Zhejiang Province Patentee after: Ningbo jibeibei Technology Co.,Ltd. Address before: 325000 31 Buyun Road, Guoxi street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Hua Shaofeng |
|
| TR01 | Transfer of patent right |