CN216859803U - Fixed blade of hair clipper - Google Patents
Fixed blade of hair clipper Download PDFInfo
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- CN216859803U CN216859803U CN202220273992.5U CN202220273992U CN216859803U CN 216859803 U CN216859803 U CN 216859803U CN 202220273992 U CN202220273992 U CN 202220273992U CN 216859803 U CN216859803 U CN 216859803U
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Abstract
The utility model discloses a fixed cutter blade of a hair clipper, which is provided with a fixed front edge, wherein the front edge is provided with a plurality of main fixed teeth (111); the tooth point of each main fixed tooth (111) is provided with a main blocking and protecting block (211) on the contact surface of the moving blade of the hair clipper, and each main blocking and protecting block (211) is distributed in a row; the front wall of each main retaining block (211) is located on the same plane, the rear wall of each main retaining block (211) is located on the same plane, and the left side wall and the right side wall of each main retaining block (211) do not exceed the left side wall and the right side wall of the main fixed tooth (111) where the main retaining block is located. Its advantage is: the hair clipper with the fixed cutter blade reduces the possibility that the head of the hair clipper can scratch the skin when contacting the skin clipper to repair hair.
Description
Technical Field
The utility model relates to a fixed cutter blade of a hair clipper.
Background
In the existing hair clipper, during the operation, the moving blade (also called inner blade) in the cutter head of the clipper reciprocates in the fixed blade (also called outer blade) of the hair clipper to achieve the purpose of clipping hair. In the prior art, the moving and matching hair clipper operation of the fixed knife and the movable knife has the disadvantages that: when the heads of the fixed knife and the movable knife contact with the skin clipper to repair hair, the possibility of scratching the skin of a human body exists, and how to change the structure of the fixed knife of the clipper to improve the possibility of damaging the skin in the hair clipping process is an unsolved technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixed cutter blade of a hair clipper, which reduces the possibility of scratching skin when the head of the hair clipper equipped with the fixed cutter blade contacts with the skin clipper for hair restoration.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a fixed blade for a hair clipper has a fixed front edge with a plurality of primary fixed teeth; the tooth point of each main fixed tooth is provided with a main blocking and protecting block on the contact surface of the moving blade of the hair clipper, and each main blocking and protecting block is distributed in a row; the front wall surface of each main retaining block is located on the same plane, the rear wall surface of each main retaining block is located on the same plane, and the left side wall and the right side wall of each main retaining block do not exceed the left side wall and the right side wall of the main fixed tooth where the main retaining block is located.
Furthermore, the main retaining block and the main fixed teeth are of an integrated structure.
Furthermore, the upper wall surface of each main baffle block is in the same plane.
Furthermore, the upper wall surface of the main retaining block is excessively connected with the front wall surface of the main retaining block through a smooth cambered surface.
Furthermore, the upper wall surface of the main blocking and protecting block is excessively connected with the rear wall surface of the main blocking and protecting block through a smooth cambered surface.
Furthermore, the upper wall surface of each main blocking and protecting block is a smooth convex surface and is respectively connected with the front wall surface of the main blocking and protecting block, and the rear wall surface of the main blocking and protecting block is in smooth transition connection.
Furthermore, the thickness of the main fixed teeth is gradually reduced from the body of the main fixed teeth to the tooth tips of the main fixed teeth, and the thickness of the main blocking and protecting block is larger than the minimum thickness of the main fixed teeth and smaller than the maximum thickness of the main fixed teeth.
Furthermore, the left edge and the right edge of the front edge are respectively a left driven tooth and a right driven tooth, a left guard block and a right guard block are correspondingly arranged on the left driven tooth and the right driven tooth, the left guard block protrudes along the track of the outer edge of the left driven tooth, and the right guard block protrudes along the track of the outer edge of the right driven tooth.
Further, the structure of the left guard block is the same as that of the right guard block, and the left guard block and the right guard block are symmetrically distributed.
Further, the left guard block has an outer contact burnish extending along a left side from the outer edge of the tooth, and the right guard block has an outer contact burnish extending along a right side from the outer edge of the tooth.
Compared with the prior art, the structure design has the following advantages:
the main blocking and protecting blocks are additionally arranged and distributed in a row, and the heads of the fixed cutter blade and the movable cutter blade do not directly contact with skin any more in the process of the hair clipper through the additional arrangement of the main blocking and protecting blocks, and the heads of the fixed cutter blade and the movable cutter blade are used as contact media, so that the skin is not scratched easily.
Drawings
FIG. 1 is a schematic plan view of the present invention
FIG. 2 is a view showing the phase A-A of FIG. 1
FIG. 3 is a view of phase B-B of FIG. 1
Shown in the figure: 111. a main fixed tooth; 112. a left slave tooth; 113. a right slave tooth; 211. a main guard block; 212. a left guard block; 231. and a right guard block.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
In particular, the fixed blade according to the present application is not limited to a specific shape of the fixed blade.
Example one
The present invention discloses a fixed blade for hair clipper, as shown in fig. 1-3, having a fixed front edge with a plurality of main fixed teeth 111; the tooth point of each main fixed tooth 111 is provided with a main blocking and protecting block 211 on the contact surface of the moving blade of the hair clipper, and each main blocking and protecting block 211 is distributed in a row; the front wall of each main guard block 211 is in the same plane, the rear wall of each main guard block 211 is in the same plane, and the left and right side walls of each main guard block 211 do not exceed the left and right side walls of the main fixed tooth 111 where the main guard block is located.
In specific implementation, the main guard block 211 and the main fixed teeth 111 are of an integrated structure.
In specific implementation, the upper wall surface of each main baffle block 211 is located on the same plane, the upper wall surface of the main baffle block 211 is excessively connected with the front wall surface of the main baffle block 211 through a smooth arc surface, and the upper wall surface of the main baffle block 211 is excessively connected with the rear wall surface of the main baffle block 211 through a smooth arc surface, which are respectively identified by L1 and L2.
In specific implementation, the thickness of the main fixed tooth 111 is gradually reduced from the body of the main fixed tooth 111 to the tip of the main fixed tooth 111, and the thickness of the main guard block 211 is greater than the minimum thickness of the main fixed tooth 111 and less than the maximum thickness of the main fixed tooth 111.
In practical implementation, the left and right edges of the front edge are the left secondary tooth 112 and the right secondary tooth 113 respectively, and there are a left guard block 212 and a right guard block 213 on the left secondary tooth 112 and the right secondary tooth 113 respectively, the left guard block 212 protrudes along the track of the outer edge of the left secondary tooth 112, and the right guard block 213 protrudes along the track of the outer edge of the right secondary tooth 113.
In a specific embodiment, the structure of the left guard block 212 is the same as that of the right guard block 213, and the left guard block 212 has an outer smooth contact surface extending along the track of the outer edge of the left driven tooth 112, and the right guard block 213 has an outer smooth contact surface extending along the track of the outer edge of the right driven tooth 113.
Example two
The utility model discloses a fixed cutter blade of a hair clipper, which is provided with a fixed front edge, wherein the front edge is provided with a plurality of main fixed teeth 111; the tooth point of each main fixed tooth 111 is provided with a main blocking and protecting block 211 on the contact surface of the moving blade of the hair clipper, and each main blocking and protecting block 211 is distributed in a row; the front wall of each main guard block 211 is in the same plane, the rear wall of each main guard block 211 is in the same plane, and the left and right side walls of each main guard block 211 do not exceed the left and right side walls of the main fixed tooth 111 where the main guard block is located.
In specific implementation, the main guard blocks 211 and the main fixed teeth 111 are of an integrated structure, an upper wall surface of each main guard block 211 is a smooth convex surface, the upper wall surface is respectively connected with the front wall surface of the main guard block 211, and a rear wall surface of each main guard block 211 is smoothly and excessively connected. (not shown in the drawings)
In specific implementation, the thickness of the main fixed tooth 111 is gradually reduced from the body of the main fixed tooth 111 to the tip of the main fixed tooth 111, and the thickness of the main guard block 211 is greater than the minimum thickness of the main fixed tooth 111 and less than the maximum thickness of the main fixed tooth 111.
In practical implementation, the left and right edges of the front edge are the left secondary tooth 112 and the right secondary tooth 113 respectively, and there are a left guard block 212 and a right guard block 213 on the left secondary tooth 112 and the right secondary tooth 113 respectively, the left guard block 212 protrudes along the track of the outer edge of the left secondary tooth 112, and the right guard block 213 protrudes along the track of the outer edge of the right secondary tooth 113.
In a specific embodiment, the structure of the left guard block 212 is the same as that of the right guard block 213, and the left guard block 212 has an outer smooth contact surface extending along the track of the outer edge of the left driven tooth 112, and the right guard block 213 has an outer smooth contact surface extending along the track of the outer edge of the right driven tooth 113.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The utility model is not limited to the above embodiments, but rather all variations falling within the scope of the independent claims are intended to be covered thereby.
Claims (10)
1. A stationary blade for a hair clipper has a fixed front edge with a plurality of primary stationary teeth (111);
the method is characterized in that: the tooth point of each main fixed tooth (111) is provided with a main blocking and protecting block (211) on the contact surface of the moving blade of the hair clipper, and each main blocking and protecting block (211) is distributed in a row;
the front wall of each main retaining block (211) is located on the same plane, the rear wall of each main retaining block (211) is located on the same plane, and the left side wall and the right side wall of each main retaining block (211) do not exceed the left side wall and the right side wall of the main fixed tooth (111) where the main retaining block is located.
2. The stationary blade for a hair clipper as set forth in claim 1, wherein:
the main retaining block (211) and the main fixed teeth (111) are of an integrated structure.
3. The stationary blade for a hair clipper as set forth in claim 1, wherein:
the upper wall surface of each main baffle block (211) is in the same plane.
4. A stationary blade for a hair clipper as set forth in claim 3, wherein:
the upper wall surface of the main retaining block (211) is excessively connected with the front wall surface of the main retaining block (211) through a smooth cambered surface.
5. The stationary blade for hair clipper according to claim 4, wherein:
the upper wall surface of the main retaining block (211) is excessively connected with the rear wall surface of the main retaining block (211) through a smooth cambered surface.
6. The stationary blade for a hair clipper as set forth in claim 1, wherein:
the upper wall surface of each main retaining block (211) is a smooth convex surface and is respectively connected with the front wall surface of the main retaining block (211), and the rear wall surface of the main retaining block (211) is in smooth transition connection.
7. The fixed blade of a hair clipper as set forth in claim 1, wherein:
the thickness of the main fixed tooth (111) is gradually reduced from the body of the main fixed tooth (111) to the tooth tip of the main fixed tooth (111),
the thickness of the main retaining block (211) is larger than the minimum thickness of the main fixed teeth (111) and smaller than the maximum thickness of the main fixed teeth (111).
8. The fixed blade of a hair clipper as set forth in claim 1, wherein:
the left edge and the right edge of the front edge are respectively a left driven tooth (112) and a right driven tooth (113), a left guard block (212) and a right guard block (213) are correspondingly arranged on the left driven tooth (112) and the right driven tooth (113), the left guard block (212) protrudes along the track of the outer edge of the left driven tooth (112), and the right guard block (213) protrudes along the track of the outer edge of the right driven tooth (113).
9. The stationary blade for hair clipper according to claim 8, wherein:
the structure of the left guard block (212) is the same as that of the right guard block (213), and the left guard block and the right guard block are symmetrically distributed.
10. The stationary blade for a hair clipper as set forth in claim 9, wherein:
the left guard block (212) has an outer smooth contact surface extending along the outer edge trajectory of the left slave tooth (112), and the right guard block (213) has an outer smooth contact surface extending along the outer edge trajectory of the right slave tooth (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273992.5U CN216859803U (en) | 2022-02-10 | 2022-02-10 | Fixed blade of hair clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220273992.5U CN216859803U (en) | 2022-02-10 | 2022-02-10 | Fixed blade of hair clipper |
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| Publication Number | Publication Date |
|---|---|
| CN216859803U true CN216859803U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220273992.5U Active CN216859803U (en) | 2022-02-10 | 2022-02-10 | Fixed blade of hair clipper |
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| CN (1) | CN216859803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091512A (en) * | 2022-07-18 | 2022-09-23 | 浙江海顺电工有限公司 | Static blade and manufacturing method thereof |
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2022
- 2022-02-10 CN CN202220273992.5U patent/CN216859803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091512A (en) * | 2022-07-18 | 2022-09-23 | 浙江海顺电工有限公司 | Static blade and manufacturing method thereof |
| CN115091512B (en) * | 2022-07-18 | 2024-03-19 | 浙江海顺电工有限公司 | Static blade and manufacturing method thereof |
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