CN214081536U - Improved structure of razor blade - Google Patents
Improved structure of razor blade Download PDFInfo
- Publication number
- CN214081536U CN214081536U CN202023032817.7U CN202023032817U CN214081536U CN 214081536 U CN214081536 U CN 214081536U CN 202023032817 U CN202023032817 U CN 202023032817U CN 214081536 U CN214081536 U CN 214081536U
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- Prior art keywords
- blade
- razor
- shaver
- improved structure
- shaver body
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses an improvement structure of razor blade, including the blade, the up end of blade is for advancing the palpus face, and the lower terminal surface is for shaving the face, be provided with a plurality of razor body, a plurality of on the blade along its length direction shaving razor body interval and setting up, every all set up annular on the razor body and advance the palpus hole, advance the palpus hole and run through the blade is provided with the fretwork hole between two adjacent razor bodies, the fretwork hole is by advancing the palpus face one side toward shaving the face arc that the face one side is by narrow widen to form the edge of a knife of razor body. The utility model discloses possess simple structure, it is effectual to shave, the clearance of being convenient for, facilitates the use, and the experience when the user uses simultaneously feels good.
Description
Technical Field
The utility model relates to a razor blade specifically is an improvement structure of razor blade.
Background
The shaver is a tool for shaving beards, belongs to a self-service tool and is mostly used by adult men. The shavers can be classified into manual shavers, electric shavers and mechanical shavers according to their power. The razor blade is an important component of the razor, the razor blade on the domestic market at present mainly includes laser spot welding blade and common plane blade two types, wherein laser spot welding blade is because need punching press and polish the complicated cost of processing technology higher, and can produce certain damage to the blade edge of blade in the present processing technology process, thereby lead to unable mass production and reduce the cost of labor, plane blade simple structure and widely used, but the plane blade on the market is the slice, its both ends or both sides limit are the edge of a knife, this just leads to the razor blade can't shave with the human body perpendicularly in the use, the effect of shaving is poor, need dismantle the razor blade when clearing up the beard piece simultaneously, inconvenient use, user experience when using is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improvement structure of razor blade possesses simple structure, shaves effectually, the clearance of being convenient for, facilitates the use, and the problem that the above-mentioned technical background proposed has been solved to the advantage that experience when user uses simultaneously feels good.
In order to achieve the above object, the utility model provides a following technical scheme: the improved structure of the razor blade comprises a razor body, wherein the upper end surface of the razor body is a beard inlet surface, the lower end surface of the razor body is a shaving surface, a plurality of razor bodies are arranged on the razor body along the length direction of the razor body at intervals, each razor body is provided with an annular beard inlet hole, the beard inlet holes penetrate through the razor body, hollow holes are formed between two adjacent razor bodies, and the hollow holes are arc-shaped and are formed by narrowing and widening from the beard inlet surface to the shaving surface and form a blade edge of the razor body.
Preferably, the thickness value of the knife body is between 0.1mm and 0.5mm, the knife body is provided with two inwards-concave mounting grooves, and the two mounting grooves are symmetrically distributed along the central axis of the knife body.
Preferably, the razor body and the razor body are integrally formed, the cross section of the razor body is a trapezoid with an upper base larger than a lower base, and the angle value of two upper base angles of the trapezoid is between 40 and 70 degrees.
Preferably, the length value of the whisker inlet hole is smaller than that of the hollow hole.
Preferably, the blade body is made of 301 steel or 304 steel or 316 steel or 430 steel material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of improvement structure of razor blade, overall structure is simple, through setting up a plurality of razor body on the blade, the cross section of this razor body is greater than the trapezoidal of going to the bottom for the upper base, during shaving, the beard gets into perpendicularly by the beard hole that advances on the razor body, shave out the beard through the edge of a knife on the razor body, the effectual of shaving, the piece of beard can flow through the fretwork hole, be convenient for clear up, the blade is perpendicular and human use simultaneously, experience when the user uses is felt well.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention A-A;
fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
The reference numerals and names in the figures are as follows:
1. a blade body; 11. a whisker inlet surface; 12. a shaving face; 13. a razor body; 14. a whisker inlet hole; 15. hollowing out holes; 16. mounting grooves; 17. knife edge.
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.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an improved structure of a razor blade comprises a blade body 1, wherein the upper end surface of the blade body 1 is a beard inlet surface 11, the lower end surface of the blade body 1 is a shaving surface 12, a plurality of razor bodies 13 are arranged on the blade body 1 along the length direction of the blade body, the razor bodies 13 are arranged at intervals, each razor body 13 is provided with an annular beard inlet hole 14, the beard inlet holes 14 penetrate through the blade body 1, a hollow hole 15 is arranged between every two adjacent razor bodies 13, and the hollow holes 15 are in an arc shape with a narrow width and a wide width from the beard inlet surface 11 to the shaving surface 12 and form a blade edge 17 of the razor body 13.
Specifically, the thickness value of blade 1 is between 0.1mm-0.5mm, and the thickness value of blade 1 is 0.3mm in this embodiment, inwards sunken mounting groove 16 has been seted up on blade 1, mounting groove 16 is equipped with two, two mounting groove 16 uses the axis symmetric distribution of blade 1.
Specifically, the razor body 13 is integrally formed with the razor body 1, and the cross section of the razor body 13 is a trapezoid with an upper base larger than a lower base, and the two upper base angles of the trapezoid have an angle value of 40 ° to 70 °, and in this embodiment, the two upper base angles of the trapezoid have an angle value of 60 °.
Specifically, the length value of the whisker inlet hole 14 is smaller than that of the hollow hole 15.
Specifically, the blade 1 is made of 301 steel, 304 steel, 316 steel or 430 steel, and in this embodiment, the blade 1 is made of 301 steel.
The utility model provides a razor blade is in the use, and the beard gets into by advancing palpus hole 14, and the edge of a knife 17 on the razor body 13 vibrates or removes shaving the beard under the effect of external force, is razor blade of edge of a knife 17 for traditional both ends or both sides limit, and it is better to shave the effect, and user experience feels good.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An improved structure of razor blade, its characterized in that: the shaver comprises a shaver body (1), wherein the upper end surface of the shaver body (1) is a beard inlet surface (11), the lower end surface of the shaver body (1) is a shaving surface (12), a plurality of shaver bodies (13) are arranged on the shaver body (1) along the length direction of the shaver body, the shaver bodies (13) are arranged at intervals, each shaver body (13) is provided with an annular beard inlet hole (14), the beard inlet holes (14) penetrate through the shaver body (1), hollow holes (15) are formed between every two adjacent shaver bodies (13), and the hollow holes (15) are arc-shaped and form a knife edge (17) of each shaver body (13) from the beard inlet surface (11) to the shaving surface (12) and from narrow width to wide.
2. The improved structure of a razor blade according to claim 1, wherein: the thickness value of blade (1) is between 0.1mm-0.5mm, and sets up inside sunken mounting groove (16) on blade (1), mounting groove (16) are equipped with two, two mounting groove (16) are with the axis symmetric distribution of blade (1).
3. The improved structure of a razor blade according to claim 1, wherein: the shaver body (13) and the shaver body (1) are integrally formed, the cross section of the shaver body (13) is a trapezoid with an upper bottom larger than a lower bottom, and the angle value of two upper bottom angles of the trapezoid is between 40 and 70 degrees.
4. The improved structure of a razor blade according to claim 1, wherein: the length value of the whisker inlet hole (14) is smaller than that of the hollow hole (15).
5. The improved structure of a razor blade according to claim 1, wherein: the knife body (1) is made of 301 steel, 304 steel, 316 steel or 430 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032817.7U CN214081536U (en) | 2020-12-16 | 2020-12-16 | Improved structure of razor blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032817.7U CN214081536U (en) | 2020-12-16 | 2020-12-16 | Improved structure of razor blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214081536U true CN214081536U (en) | 2021-08-31 |
Family
ID=77428074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023032817.7U Active CN214081536U (en) | 2020-12-16 | 2020-12-16 | Improved structure of razor blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214081536U (en) |
-
2020
- 2020-12-16 CN CN202023032817.7U patent/CN214081536U/en active Active
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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: 20220104 Address after: 523000 Room 301, building 1, No. 8, Sanxing Road, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Kejuncheng precision technology (Dongguan) Co.,Ltd. Address before: 523000 Room 403, building 6, Jinbi Huating, Qingxi Town, Dongguan City, Guangdong Province Patentee before: Wu Yutao |
|
| TR01 | Transfer of patent right |