CN213859378U

CN213859378U - Hair cutter

Info

Publication number: CN213859378U
Application number: CN202022186053.0U
Authority: CN
Inventors: 乔洪博
Original assignee: Zhangjiagang Ruizhilin Tools Co ltd
Current assignee: Zhangjiagang Ruizhilin Tools Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-03
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a haircut razor, include: one end of the handle is hinged with the handle; the other end of the knife handle is provided with a blade groove which is used for placing a blade and is provided with openings at two adjacent side ends; a blade is placed on the bottom surface of one side, corresponding to the opening, of the blade groove, a first inserting groove is formed in the bottom surface, arranged along the length direction of the blade, one end of a Z-shaped first inserting sheet is fixed to the side wall of one end of the first inserting groove, and the other end of the first inserting groove is an inserting end and corresponds to the upper position of the first inserting groove; the connecting cover is buckled with the blade groove, a second inserting groove and a second inserting sheet are arranged on one side of the connecting cover buckled with the blade groove, one end of the Z-shaped second inserting sheet is fixed on the side wall of one end of the second inserting groove, and the other end of the second inserting groove is an inserting end and corresponds to the upper position of the second inserting groove; the first inserting sheet and the second inserting sheet are opposite in position, and the inserting end of the first inserting sheet is inserted into the inserting end of the second inserting sheet. The utility model provides a razor is changed the blade convenience, and convenient to use.

Description

Hair cutter

Technical Field

The utility model relates to a razor technical field, more specifically the utility model relates to a haircut razor that says so.

Background

Currently, hair clippers, which are used by hairdressers to cut hair from their customers, have a blade and a handle that are integrally connected. When not in use, the blade is screwed into the knife handle with the knife-retracting groove; when in use, the blade is screwed out of the handle, and a hairdresser can shave by holding the handle. However, this razor has some drawbacks: firstly, when the blade is dull, the blade is sharpened by a special sharpening tool, secondly, some haircut customers suffer from infectious diseases such as dermatitis, tinea capitis and the like, and the razor blade after haircut is possibly stained with germs and can be transmitted to healthy customers through the razor without being disinfected.

Therefore, it is a problem to be solved by those skilled in the art to develop a hair cutting razor that is easy to replace and use.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a hair cutter which is easy to replace and use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hair cutting razor comprising:

a handle is arranged on the front end of the handle,

one end of the knife handle is hinged with the handle; the other end of the knife handle is provided with a blade groove which is used for placing a blade and is provided with openings at two adjacent side ends; the bottom surface of the blade groove, which corresponds to one side of the opening, is provided with the blade, the bottom surface of the blade groove is positioned between the blade and the groove wall, a first inserting groove which is arranged along the length direction of the blade is arranged on the bottom surface of the blade groove, the first inserting piece is Z-shaped, one end of the Z-shaped first inserting piece is fixed on the side wall of one end of the first inserting groove, and the other end of the first inserting groove is an inserting end and corresponds to the upper position of the first inserting groove;

the connecting cover is buckled with the blade groove, one side of the connecting cover buckled with the blade groove is provided with a second inserting groove and a second inserting sheet, the second inserting sheet is Z-shaped, one end of the Z-shaped second inserting sheet is fixed on the side wall of one end of the second inserting groove, and the other end of the second inserting sheet is an inserting end and corresponds to the position above the second inserting groove; the first insertion piece and the second insertion piece are opposite in position, and the insertion end of the first insertion piece is inserted into the insertion end of the second insertion piece.

Adopt above-mentioned technical scheme's beneficial effect is, the utility model discloses in can be very convenient through the grafting effect of first inserted sheet and second inserted sheet with the blade groove with the connection lid lock, and then fix the blade, be convenient for the change of blade. The first and second insertion pieces are Z-shaped in cross section along the direction of arrangement of the cutting edges of the blades and perpendicular to the plane of the blades (i.e., the section in the direction of both ends of the insertion pieces).

Preferably, a first groove is formed in one side of the handle, and the side, provided with the blade, of the handle is accommodated in the first groove. When not in use, the knife handle is stored well, and the naked blade is prevented from causing damage to people.

Preferably, the connecting part of the handle and the handle is provided with an arc-shaped fixing part, and the connecting end of the handle and the handle is provided with a long hole for the fixing part to pass through. When the shaver is used, the shaver handle is rotated until the back surface of the shaver handle contacts with the back surface of the handle, and the long hole is arranged so that the fixing part can rotate along with the shaver handle.

Preferably, the blade groove is provided with three stoppers at the blade placing position, the stoppers limit the two ends of the blade and the blade back of the blade respectively, and the three stoppers can prevent the blade from moving randomly.

Preferably, the positions of the connecting cover corresponding to the three stop blocks are provided with a stop block groove. When connecting lid and blade groove lock, the dog is arranged in the dog recess, and in-process dog when first plug-in connection piece is pegged graft with the second plug-in connection piece can remove in the recess, better messenger connects lid and blade groove looks lock.

Preferably, a first blade notch for leaking the blade edge of the blade is formed in one side, where the blade is placed, of the blade groove, a second blade notch is formed in the position, corresponding to the first blade notch, of the connecting cover, and the exposed parts of the blades are limited in the first blade notch and the second blade notch, so that the edge of the blade is prevented from protruding and causing damage to people.

Preferably, a sliding groove is formed in one side, away from the first blade notch, of the blade groove, a sliding block is arranged on one side, away from the second blade notch, of the connecting cover, the sliding block slides in the sliding groove, so that the first inserting piece and the second inserting piece can conveniently find the inserting position, and the connecting cover and the blade groove can be conveniently opened and closed.

Preferably, the outer surface of the connecting cover is provided with anti-skid grains.

Preferably, the part of the outer surface of the knife handle used for holding is provided with anti-skid grains.

Known from the above technical scheme, compare with prior art, the utility model discloses a haircut razor is provided, its beneficial effect is:

(1) the blade groove and the connecting cover can be conveniently buckled through the splicing action of the first splicing sheet and the second splicing sheet, so that the blade is fixed, and the blade is convenient to replace;

(2) the blade is limited by the stop block, and the stop block is arranged in the stop block groove, so that the phenomenon that a gap is reserved between the blade groove and the connecting cover to fix the blade insufficiently and firmly can be avoided;

(3) when the connecting cover is buckled with the blade groove, the sliding block slides in the sliding groove, so that the first inserting sheet and the second inserting sheet can find the inserting position conveniently, and the connecting cover and the blade groove can be opened and closed conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the razor in an expanded state;

FIG. 2 is a schematic view of a razor in use according to the present invention;

FIG. 3 is a schematic view of a blade groove of a razor provided by the present invention;

fig. 4 is a schematic structural view of a connecting cover in the razor provided by the present invention.

Wherein, in the figure,

1-a handle;

11-a first groove; 12-elongated holes;

2-a knife handle;

21-an insert pocket; 22-a first plug groove; 23-a first patch; 24-a stop block; 25-a first blade notch; 26-a chute;

3-connecting the cover;

31-a second plug groove; 32-a second patch; 33-a stopper groove; 34-a second insert pocket; 35-a slide block;

4-a fixed part; 5-anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An embodiment of the utility model discloses haircut razor, include:

the handle (1) is provided with a handle,

one end of the knife handle 2 is hinged with the handle 1; the other end of the knife handle 2 is provided with a blade groove 21 which is used for placing a blade and is provided with openings at two adjacent side ends; a blade is placed on the bottom surface of the blade groove 21 corresponding to one side of the opening, a first inserting groove 22 arranged along the length direction of the blade is arranged on the bottom surface of the blade groove 21 and between the blade and the groove wall, the first inserting sheet 23 is Z-shaped, one end of the Z-shaped first inserting sheet 23 is fixed on the side wall of one end of the first inserting groove 22, and the other end of the first inserting groove is an inserting end and corresponds to the upper position of the first inserting groove 22;

the connecting cover 3 is buckled with the blade groove 21, one side of the connecting cover 3 buckled with the blade groove 21 is provided with a second inserting groove 31 and a second inserting sheet 32, the second inserting sheet 32 is Z-shaped, one end of the Z-shaped second inserting sheet 32 is fixed on the side wall of one end of the second inserting groove 31, and the other end of the second inserting groove 31 is an inserting end and corresponds to the upper position of the second inserting groove 31; the first inserting sheet 23 and the second inserting sheet 32 are opposite in position, and the inserting end of the first inserting sheet 23 is inserted into the inserting end of the second inserting sheet 32.

In order to further optimize the technical scheme, a first groove 11 is formed in one side of the handle 1, and the side, provided with the blade, of the knife handle 2 is accommodated in the first groove 11.

In order to further optimize the technical scheme, the connecting part of the handle 2 and the handle 1 is provided with an arc-shaped fixing part 4, and the connecting end of the handle 1 and the handle 2 is provided with an elongated hole 12 for the fixing part 4 to pass through.

In order to further optimize the technical scheme, three stoppers 24 are arranged at the positions of the blade grooves 21 where the blades are placed, and are used for limiting the two ends of the blades and the blade backs of the blades respectively.

In order to further optimize the technical scheme, stop grooves 33 are formed in the positions, corresponding to the three stops 24, of the connecting cover 3.

In order to further optimize the technical scheme, one side of the blade groove 21, where the blade is placed, is provided with a first blade notch 25 for leaking the cutting edge of the blade, and a second blade notch 34 is formed in the position, corresponding to the first blade notch 25, of the connecting cover 3.

In order to further optimize the above technical solution, the side of the blade slot 21 away from the first blade recess 25 is provided with a slide slot 26, and the side of the connecting cover 3 away from the second blade recess 34 is provided with a slide block 35, and the slide block 35 slides in the slide slot 26.

In order to further optimize the above technical solution, when the connection cover 3 is fastened to the blade slot 21, the first insertion piece 23 is placed in the second insertion groove 31, the second insertion piece 32 is placed in the first insertion groove 22, the stopper 24 is placed in the stopper groove 33, the slider 35 is placed in the slider groove 26, and the connection cover 3 is slid, so that the first insertion piece 23 and the second insertion piece 32 can be inserted to realize fastening of the connection cover 3 to the blade slot 21. The one end that first inserting piece 23 was kept away from to first inserting groove 22 is equipped with the inclined plane, makes things convenient for second inserting piece 32 to arrange first inserting groove 22 in, and the one end that second inserting piece 32 was kept away from to second inserting groove 31 is equipped with the inclined plane, makes things convenient for first inserting piece 23 to arrange second inserting groove 31 in.

In order to further optimize the technical scheme, the outer surface of the connecting cover 3 is provided with the anti-slip threads 5, so that the connecting cover 3 can be conveniently slid, and the connecting cover 3 is buckled with the blade groove 21.

In order to further optimize the technical scheme, the hand-held part of the knife handle 2 is provided with anti-skid grains 5.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hair cutting razor, comprising:

a handle (1) is arranged on the handle,

one end of the knife handle (2) is hinged with the handle (1); the other end of the knife handle (2) is provided with a blade groove (21) which is used for placing a blade and is provided with openings at two adjacent side ends; the blade is placed on the bottom surface of the blade groove (21) corresponding to one side of the opening, a first inserting groove (22) arranged along the length direction of the blade is formed in the bottom surface of the blade groove (21) and located between the blade and the groove wall, the first inserting piece (23) is Z-shaped, one end of the Z-shaped first inserting piece (23) is fixed on the side wall of one end of the first inserting groove (22), and the other end of the first inserting groove is an inserting end and corresponds to the position above the first inserting groove (22);

the connecting cover (3) is buckled with the blade groove (21), one side of the connecting cover (3) buckled with the blade groove (21) is provided with a second inserting groove (31) and a second inserting sheet (32), the second inserting sheet (32) is Z-shaped, one end of the Z-shaped second inserting sheet (32) is fixed on the side wall of one end of the second inserting groove (31), and the other end of the second inserting groove (31) is an inserting end and corresponds to the upper position of the second inserting groove (31); the first inserting sheet (23) and the second inserting sheet (32) are opposite in position, and the inserting end of the first inserting sheet (23) is inserted into the inserting end of the second inserting sheet (32).

2. A hair cutting razor according to claim 1, wherein a first recess (11) is provided in one side of the handle (1) and the side of the handle (2) provided with the blades is received in said first recess (11).

3. A hair cutting razor according to claim 2, wherein the junction of the handle (2) and the handle (1) is provided with a circular arc-shaped fixing portion (4), and the junction of the handle (1) and the handle (2) is provided with an elongated hole (12) for the passage of the fixing portion (4).

4. A hair cutting razor according to claim 3, wherein the blade receiving portion of said blade channel (21) is provided with three stops (24) for limiting the ends of said blade and the back of said blade.

5. A hair cutting razor according to claim 4, wherein the connecting cover (3) is provided with a stop recess (33) at a position corresponding to each of the three stops (24).

6. A hair cutting razor according to claim 5, wherein the side of the blade slot (21) in which the blades are located is provided with a first blade recess (25) for letting out the cutting edge of the blades, and the connecting cover (3) is provided with a second blade recess (34) at a position corresponding to the first blade recess (25).

7. A hair cutting razor according to claim 6, wherein the blade channel (21) is provided with a slide slot (26) on a side remote from the first blade recess (25), and the connecting cover (3) is provided with a slide (35) on a side remote from the second blade recess (34), the slide (35) sliding in the slide slot (26).

8. A hair cutting razor according to claim 7, wherein the connecting cover (3) is provided with anti-slip threads (5) on its outer surface.

9. A hair cutting razor according to claim 8, wherein the portion of the outer surface of the handle (2) intended for gripping is provided with anti-slip threads (5).