CN218110852U

CN218110852U - Small cutter head of shaver

Info

Publication number: CN218110852U
Application number: CN202222045290.4U
Authority: CN
Inventors: 林亚坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-23
Anticipated expiration: 2032-08-04

Abstract

The utility model provides a little tool bit of razor relates to razor technical field, including metal casing, metal casing's internally mounted has the main part frame, circuit board, lithium cell and power motor are installed respectively to the inside of main part frame, the back lid is installed to metal casing's one end, the surface mounting of back lid has the charging seat, the surface mounting of circuit board has control button, control button runs through metal casing and extends to metal casing's the outside. The utility model discloses, through setting up this integrative tool bit of tricyclic, integrative tool bit cooperation steel mesh of tricyclic is the three-groove type, and whole edge of a knife separates more, and is more accurate between the sword groove, and the steel mesh area is great simultaneously, and the hair of shaving that can be quick avoids the hair to remain, and the steel mesh promotes fixedly through elastic frame, can not rock easily when shaving to knife net and skin can be hugged closely more, clean shaving easily, reach better result of use.

Description

Small tool bit of shaver

Technical Field

The utility model relates to a razor technical field especially relates to a little tool bit of razor.

Background

Current shaver of unifying is in the use, and its sword groove is mostly two slot types, and the edge of a knife is comparatively concentrated when using, and the sword net area is less, is difficult to the quick hair of shaving, leads to hair to remain simultaneously easily, and traditional sword net tool bit is movable, can rock when shaving, is unfavorable for clean effect, is difficult to reach better result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small shaver head.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a little tool bit of razor, includes metal casing, metal casing's internally mounted has the main part frame, circuit board, lithium cell and power motor are installed respectively to the inside of main part frame, the back lid is installed to metal casing's one end, the surface mounting of back lid has the charging seat, the surface mounting of circuit board has control button, control button runs through metal casing and extends to metal casing's the outside, the circuit board respectively with lithium cell, power motor and charging seat electric connection, the external screw thread has been seted up on the surface of main part frame, the outside threaded connection of external screw thread has the metal nut, the inside cover of metal nut is equipped with the tool bit mount, the inside of tool bit mount is equipped with steel mesh and the integrative tool bit of three rings respectively, the internally mounted of tool bit mount has elastic frame, the connecting piece is installed to the output of power motor, the surface mounting of connecting piece has the bullet hook, the inside of the integrative tool bit of three rings is located to bullet hook housing.

In order to prevent the charging seat from water inlet, the utility model discloses an improvement has, the surface of back lid is located the outside of charging seat and installs waterproof plug.

In order to prevent that metal casing from intaking, the utility model discloses an improvement has, the surface of main part frame and the surface of back lid all overlap and are equipped with waterproof circle.

In order to reach waterproof dirt-proof effect, the utility model discloses an improvement has, waterproof cover and dust plug are installed respectively in the outside that the inside of main part frame is located power motor output.

In order to make the control button waterproof, the utility model discloses an improvement has, the sealing plug is installed in the outside of control button.

In order to prevent the steel mesh from being damaged, the utility model discloses an improvement has, metal nut's outside cover is equipped with the protective cover.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, through setting up this integrative tool bit of three rings, integrative tool bit cooperation steel mesh of three rings is the three-groove type, and whole edge of a knife is more separated, and is more accurate between the sword groove, and the steel mesh area is great simultaneously, and the hair of shaving that can be quick avoids the hair to remain, and the steel mesh promotes fixedly through elastic frame, can not rock easily when shaving to knife net and skin can be hugged closely more, and easy cleanness is shaved, reaches better result of use.

Drawings

Fig. 1 is a schematic view of the overall structure of a small razor head of the razor according to the present invention;

fig. 2 is a schematic structural view of the utility model showing a structure of a small shaver head with a metal nut removed;

fig. 3 is an exploded view of a small head of a shaver according to the present invention;

fig. 4 is a schematic structural view of a tool bit holder of a small tool bit of a shaver.

Illustration of the drawings:

1. a metal housing; 2. a main body frame; 3. a circuit board; 4. a lithium battery; 5. a power motor; 6. a rear cover; 7. a charging seat; 8. a metal nut; 9. a tool bit fixing frame; 10. a steel mesh; 11. a three-ring integrated tool bit; 12. an elastic frame; 13. a connecting member; 14. a waterproof plug; 15. a waterproof ring; 16. a waterproof jacket; 17. a dust plug; 18. a sealing plug; 19. a protective cover; 20. and a control button.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a little tool bit of razor, including metal casing 1, the internally mounted of metal casing 1 has main body frame 2, circuit board 3 is installed respectively to main body frame 2's inside, lithium cell 4 and power motor 5, lid 6 after the one end of metal casing 1 is installed, the surface mounting of back lid 6 has charging seat 7, circuit board 3's surface mounting has control button 20, control button 20 runs through metal casing 1 and extends to metal casing 1's the outside, circuit board 3 respectively with lithium cell 4, power motor 5 and charging seat 7 electric connection, the external screw thread has been seted up on main body frame 2's surface, the outside threaded connection of external screw thread has metal nut 8, metal nut 8's inside cover is equipped with tool bit mount 9, tool bit mount 9's inside overlaps respectively and is equipped with steel mesh 10 and three rings of integrative tool bit 11, the internally mounted of tool bit mount 9 has elastic frame 12, connecting piece 13 is installed to power motor 5's output, the surface mounting of connecting piece 13 has the elastic hook, elastic hook is in the inside of three rings of integrative tool bit 11, three rings of integrative tool bit 11 cooperation steel mesh 10 are three grooves formula, whole more closely separated, more the area is bigger between the steel mesh 10, can reach more accurate razor blade 10, it can more easily to avoid shaving, the hair to pass through the fixed mesh and can not rock hair more easily when the hair, the hair can more clean effect, it promotes hair, it can more easily to shake to promote hair, it.

As shown in fig. 1-4, a waterproof plug 14 is installed on the surface of the rear cover 6 located on the outer side of the charging seat 7, a waterproof ring 15 is sleeved on the surface of the main body frame 2 and the surface of the rear cover 6, a waterproof sleeve 16 and a dustproof plug 17 are respectively installed on the outer side of the output end of the power motor 5 inside the main body frame 2, a sealing plug 18 is installed on the outer side of the control button 20, the waterproof plug 14, the sealing plug 18 and the waterproof sleeve 16 can all play a role of filling gaps to prevent water from easily contacting the circuit board 3, the dustproof plug 17 can block cut beard and dust so that a user can conveniently unscrew the metal nut 8 for cleaning, a protective cover 19 is sleeved on the outer side of the metal nut 8, the user can cover the protective cover 19 on the outer side of the metal nut 8 to protect the steel mesh 10, and prevent the steel mesh 10 from being easily collided and deformed and damaged, and can play a certain dustproof effect.

The working principle is as follows: when the shaver is used, the lithium battery 4 at the bottom of the charging seat 7 can be charged, then the lithium battery 4 can be controlled to supply power to the power motor 5 through the control button 20, the connecting piece 13 can be driven to rotate, the elastic hook drives the three-ring integrated cutter head 11 to rotate, the steel mesh 10 can be attached to the face, beard hair is inserted into the steel mesh 10, the beard hair is cut off through the three-ring integrated cutter head 11, the shaving effect is achieved, the three-ring integrated cutter head 11 is in a three-groove type in cooperation with the steel mesh 10, the whole knife edge is more separated, the knife grooves are more precise, meanwhile, the steel mesh 10 is large in area, hair can be shaved quickly, hair residue is avoided, the steel mesh 10 is pushed and fixed through the elastic frame 12, the shaver cannot shake easily during shaving, the shaver mesh and the skin can be attached to each other, shaving is easy to clean, the good using effect is achieved, after the shaver is used, the protective cover 19 is covered outside the metal nut 8, the steel mesh 10 is used, the waterproof plug 14, the waterproof plug 18 and the waterproof cover 16 can be lifted to fill gaps, water can be prevented from contacting the electric circuit board 3, the dust blocking plug 17 can easily block the beard hair of the steel mesh, and dust blocking plug can be easily blocked by a user, and the metal nut 8 can be used for the user to clean the user.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a little tool bit of razor, includes metal casing (1), its characterized in that: the internally mounted of metal casing (1) has main part frame (2), circuit board (3), lithium cell (4) and power motor (5) are installed respectively to the inside of main part frame (2), back lid (6) are installed to the one end of metal casing (1), the surface mounting of back lid (6) has charging seat (7), the surface mounting of circuit board (3) has control button (20), control button (20) run through metal casing (1) and extend to the outside of metal casing (1), circuit board (3) respectively with lithium cell (4), power motor (5) and charging seat (7) electric connection, the external screw thread has been seted up on the surface of main part frame (2), the outside threaded connection of external screw thread has metal nut (8), the inside cover of metal nut (8) is equipped with tool bit mount (9), the inside of tool bit mount (9) is respectively steel mesh (10) and the integrative tool bit (11) of three rings, the internally mounted of tool bit (9) has power frame (12), connecting piece (13) cover is installed to the output of power motor (5), the surface mounting of bullet connecting piece (13) is equipped with three rings of hook hooks (11).

2. The small razor head according to claim 1, wherein: the surface of the rear cover (6) is positioned at the outer side of the charging seat (7) and is provided with a waterproof plug (14).

3. The small razor head according to claim 1, wherein: the surface of the main body frame (2) and the surface of the rear cover (6) are both provided with waterproof rings (15).

4. The small razor head according to claim 1, wherein: the inside of the main body frame (2) is positioned at the outer side of the output end of the power motor (5) and is respectively provided with a waterproof sleeve (16) and a dustproof plug (17).

5. The small razor head according to claim 1, wherein: and a sealing plug (18) is arranged on the outer side of the control button (20).

6. The small razor head according to claim 1, wherein: the outside cover of metal nut (8) is equipped with protective cover (19).