CN219946295U - Shaver net - Google Patents
Shaver net Download PDFInfo
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- CN219946295U CN219946295U CN202321078679.7U CN202321078679U CN219946295U CN 219946295 U CN219946295 U CN 219946295U CN 202321078679 U CN202321078679 U CN 202321078679U CN 219946295 U CN219946295 U CN 219946295U
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- shaving
- groove
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- ring
- net
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- 230000036346 tooth eruption Effects 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000009966 trimming Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Dry Shavers And Clippers (AREA)
Abstract
The utility model relates to a shaver net, which is characterized in that at least two bending connecting rings which are arranged at intervals and protrude along the bottom of a panel are arranged on the panel, so that at least three circles of mutually independent and concentric shaving grooves are formed on the surface of the panel, and cutting teeth are respectively arranged in the mutually independent shaving grooves; the center of the panel is used as a reference, wherein the outer diameter of the outermost shaving groove is 2.3-2.8 times of the outer diameter of the innermost shaving groove. The utility model has the beneficial effects that the three mutually independent shaving grooves are formed on the panel by utilizing the connecting rings formed by at least two bending, so that the utilization rate of the surface of the panel is obviously improved, the swinging amplitude and the swinging frequency of the panel are reduced during shaving, and the shaving benefit is improved. Secondly, through limiting the multiple between the outermost shaving groove and the innermost shaving groove, the step formed by the shaving groove is reduced or even eliminated at the center of the panel, the pushing sense to the skin can not be generated due to the step in the swinging shaving process, the shaving swinging is smoother, and the use comfort in the shaving process is improved.
Description
Technical Field
The utility model relates to a hair trimming component, in particular to a shaver net applied to a rotary shaver, belonging to main components of the rotary shaver.
Background
There are mainly two types of rotary shaver nets, which differ in the shape of the hair-entry apertures provided in the shaver net. One of them is as claimed in 2021, 9, 17: the static cutter net piece in the integral rotary cutter head (application number: 2021222568440) is provided with a plurality of round whisker guiding holes covering the surface of the whole static cutter net piece, when the shaver is used, the whole surface of the static cutter net piece can be used for capturing and trimming beards, the surface utilization rate of the static cutter net piece is higher, and the swing amplitude or frequency of the static cutter net piece during shaving can be reduced. However, due to the limitation of the round hair inlet holes, the shape of the relatively long beard (usually, beard which is not shaved for more than two days or is more than 2 mm) is more or less curled, the beard is not easy to enter the hair guide holes, the application range of the shaver with the static knife net sheet is relatively limited, and certain use limitation exists.
The second is that the name of the application of the inventor in 2022, 2 and 9 is: static blade pattern applied in blade assembly of hair trimming device (application number 2022202694750). The surface of the static knife is provided with a plurality of circles of shaving rings which are mutually independent and provided with a plurality of strip-shaped whisker guiding holes. The static cutters in the existing market are mostly divided into single rings, double rings, triple rings and the like. However, the center of the surface of the static knife is provided with a large circular idle area, so that the surface utilization rate of the static knife is relatively reduced, and when shaving, a user is required to increase the swing amplitude or the swing frequency of the static knife, and the shaving benefit of the static knife is correspondingly reduced.
Disclosure of Invention
In order to solve the above technical problems; the utility model provides a shaver net, which can improve the surface utilization rate of the shaver net to the greatest extent while ensuring the working strength, reduce the swing amplitude and the swing frequency of the shaver net during shaving and improve the shaving benefit of the shaver net.
In order to solve the technical problems, the technical scheme adopted by the utility model is that the shaver net comprises an annular supporting wall and a panel contacted with skin, wherein the panel is arranged at one end of the supporting wall and is connected into a whole, and a plurality of cutting teeth which are arranged at intervals are arranged on the panel to form whisker inlet holes between adjacent cutting teeth; at least two bending connecting rings which are arranged at intervals and protrude along the bottom of the panel are arranged on the panel, so that at least three circles of mutually independent and concentric shaving grooves are formed on the surface of the panel, and cutting teeth are respectively arranged in the mutually independent shaving grooves; the center of the panel is used as a reference, wherein the outer diameter of the outermost shaving groove is 2.3-2.8 times of the outer diameter of the innermost shaving groove.
Preferably, the outer diameter of the supporting wall is equal to or smaller than the outer diameter of the outermost shaving groove.
Preferably, the shaving groove comprises an outer ring shaving groove, a middle ring shaving groove and an inner ring shaving groove; wherein the outer diameter of the outer ring shaving groove is 20.5mm plus or minus 1mm.
Preferably, a positioning column recessed downwards is arranged at the center of the panel, the inner diameter of the positioning column is less than or equal to 2mm, and the inner diameter of the inner ring shaving groove is larger than or equal to the inner diameter of the positioning column.
Preferably, trimming grooves are respectively arranged at the bottom end surfaces of the outer ring shaving groove, the middle ring shaving groove and the inner ring shaving groove, so that the thickness of cutting teeth on the shaving groove is smaller than that of the panel.
Preferably, the connecting ring is provided with two connecting rings which are arranged between the inner ring shaving groove and the middle ring shaving groove and between the middle ring shaving groove and the outer ring shaving groove at equal intervals; the cross section of each connecting ring is U-shaped respectively.
The utility model has the beneficial effects that the three mutually independent shaving grooves are formed on the panel by utilizing the connecting rings formed by at least two bending, so that the utilization rate of the surface of the panel is obviously improved, the swinging amplitude and the swinging frequency of the panel can be reduced during shaving, and the shaving benefit is improved. And secondly, the multiple between the outermost shaving groove and the innermost shaving groove is limited, so that the step formed by the shaving groove is reduced to the greatest extent at the center of the panel, and even eliminated, in the swinging shaving process, the pushing sense to the skin can not be generated due to the step, the shaving swinging is smoother, and the use comfort in the shaving process is improved.
Drawings
FIG. 1 is a cross-sectional view of a razor mesh according to an embodiment of the present utility model
Fig. 2 is a perspective view of a shaver net according to an embodiment of the utility model
Detailed Description
Embodiments of the utility model are further described below with reference to the accompanying drawings:
as shown in fig. 1-2, the utility model is a shaver net for shaving beards, comprising an annular supporting wall 1 and a panel 2 contacted with skin, wherein the panel 2 is arranged at one end of the supporting wall 1 and is connected into a whole, and a limiting ring 3 expanding outwards is arranged at the edge of the bottom of the supporting wall 1, so that the shaver net is convenient to assemble and fix. In order to improve the effective benefit in actual production, the supporting wall 1 and the panel 2 are integrally formed by stamping. In order to facilitate the trimming of beard, a plurality of cutting teeth 4 are arranged on the panel 2 at intervals so that a beard inlet 5 is formed between the adjacent cutting teeth 4. Because the sizes of the three-ring razor net in the existing market are basically larger (the outer diameter is usually larger than 20 mm), the processing difficulty is lower in the production and processing process, but correspondingly, the center of the three-ring razor net is also provided with a larger blank area, so that a step is formed between the surface of the panel 2 and the surface of the shaving groove 7, the surface utilization rate and the shaving benefit of the razor net are reduced, the step can exert a pushing effect on the skin in the swinging shaving process, and the use comfort in the shaving process is reduced. In order to reduce the processing difficulty in the production process, the small-size shaver net (usually with the outer diameter of about 20 mm) is basically processed into a single ring or a double ring, so that an annular blank area exists in the center of the small-size shaver net, a step is formed between the surface of the panel 2 and the surface of the shaving groove 7, the surface utilization rate and the shaving benefit of the shaver net are reduced, the step can push the skin during swinging shaving, and the use comfort during shaving is reduced. In order to solve the technical problems that the prior razor net surface has low utilization rate and affects the comfort of use, at least two bending connecting rings 6 which are arranged at intervals and protrude along the bottom of the panel 2 are arranged on the panel 2, so that at least three circles of independent and concentric shaving grooves 7 are formed on the surface of the panel 2, and cutting teeth 4 are respectively arranged in the independent shaving grooves 7; the panel 2 is provided with three mutually independent shaving grooves 7 by using at least two connecting rings 6 formed by bending, so that the utilization rate of the surface of the panel 2 is obviously improved, the swinging amplitude and the swinging frequency of the panel 2 can be reduced during shaving, and the shaving benefit is improved. Secondly, in order to improve the comfort during shaving, the center of the panel 2 is used as a reference, wherein the outer diameter R1 of the outermost shaving groove is 2.3-2.8 times of the outer diameter R2 of the innermost shaving groove, and the specific setting multiple can be correspondingly increased or decreased according to the change of the outer diameter size of the outermost shaving groove 7 on the panel 2, so that the step formed by the shaving groove 7 and the blank area is reduced to the greatest extent at the center of the panel 2, and thus, the pushing sense to the skin can not be generated due to the step in the swinging shaving process, the swinging is smoother, and the use comfort during shaving is improved.
To facilitate the manufacturing process or assembly of the shaver net, the outer diameter of the supporting wall 1 is equal to or smaller than the outer diameter R1 of the outermost shaving groove 7. If the outer diameter of the supporting wall 1 is the same as the outer diameter R1 of the outermost shaving groove 7 on the panel 2 for the purpose of facilitating the production and processing, the manufacturing difficulty of the stamping die is low during the production and processing, and the production benefit can be greatly improved. For some special assembly structure requirements (such as the need of the shaver net floating after being stressed, the improvement of the fitting degree of the shaver net and the skin, etc.), the outer diameter of the supporting wall 1 can be smaller than the outer diameter of the outermost shaving groove 7 on the panel 2 to form a limit step, and when the shaver net is assembled, the step formed by the size difference between the supporting wall 1 and the panel 2 can be used for limiting the installation of the shaver net, so that the assembly structure requirements under some specific conditions are met. The specific arrangement may be determined according to the user's requirements, and the present embodiment is not further limited.
In order to improve the surface utilization rate and the shaving benefit of the small-size shaver net, the shaving grooves 7 comprise an outer ring shaving groove, a middle ring shaving groove and an inner ring shaving groove; wherein, the external diameter R1 of the outer ring shaving groove is 20.5mm plus or minus 1mm.
In order to ensure that the coaxial arrangement of the movable knife and the shaver net improves the shaving benefit, reduces or even eliminates the step generated between the surface of the shaving groove 7 and the panel 2, improves the comfort of shaving use, a positioning column 8 which is sunken downwards is arranged at the center of the panel 2, the inner diameter R3 of the positioning column 8 is less than or equal to 2mm, and the inner diameter R4 of the inner ring shaving groove 7 is larger than or equal to the inner diameter R3 of the positioning column 8. Through setting up the reference column 8 that internal diameter R3 is less than 2mm in panel 2 center department, during the assembly, reference column 8 can insert in moving the locating hole on sword or the sword seat, guarantees the axiality of sword and razor net, promotes the benefit of razor. The inner diameter R4 of the inner ring shaving groove 7 is larger than or equal to the inner diameter R3 of the positioning column 8, so that steps generated between the surface of the shaving groove 7 and the panel 2 can be reduced or even eliminated to the greatest extent, the surface utilization rate of the panel 2 is increased, pushing sense of the steps to the skin is reduced or even avoided, and the use comfort of the shaver net is improved.
In order to ensure the working strength of the shaver net, the existing shaver net is generally formed by integrally stamping a metal material with the thickness of more than 0.3 mm. The use of a metallic material of greater thickness, although improving the strength of the razor web, correspondingly also increases the thickness of the cutting teeth 4 on the face plate 2, which cutting teeth 4 thickness directly affects the remaining length of the root of the beard on the skin during shaving. In order to improve the shaving effect, trimming grooves 9 are respectively arranged on the bottom end surfaces of the outer ring shaving groove, the middle ring shaving groove and the inner ring shaving groove, so that the thickness of the cutting teeth 4 on the shaving groove 7 is smaller than that of the panel 2. The trimming grooves 9 are respectively formed in the inner walls of the bottom end surfaces of the shaving grooves 7, so that the local thickness of each cutting tooth 4 in each shaving groove 7 is smaller than the thickness of the panel 2 and the supporting wall 1, the thickness of each cutting tooth 4 can be reduced to the greatest extent while the strength of a shaver net is ensured, the residual length of the root of a beard is shortened, and the shaving effect is improved.
In order to ensure the connection strength of the shaving grooves 7, the connecting ring 6 is provided with two shaving grooves which are arranged between the inner ring shaving groove and the middle ring shaving groove and between the middle ring shaving groove and the outer ring shaving groove at equal intervals; the cross section of each connecting ring 6 is U-shaped. Since the connection ring 6 is formed by bending and protruding toward the inside of the face plate 2, the connection ring 6 has a U-shaped cross section in order to enhance the strength of each shaving groove 7. Of course, the cross section of the connecting ring 6 can also be V-shaped, and the like, and the cross section can be specific according to the requirements of users.
The above embodiments should not be construed as limiting the utility model, but any modifications based on the spirit of the utility model should be within the scope of the utility model.
Claims (6)
1. The shaver net comprises an annular supporting wall and a panel contacted with skin, wherein the panel is arranged at one end of the supporting wall and is connected into a whole, and a plurality of cutting teeth which are arranged at intervals are arranged on the panel so as to form whisker inlet holes between adjacent cutting teeth; the face plate is provided with at least two bending connecting rings which are arranged at intervals and protrude along the bottom of the face plate, so that at least three circles of mutually independent and concentric shaving grooves are formed on the surface of the face plate, and cutting teeth are respectively arranged in the mutually independent shaving grooves; the center of the panel is used as a reference, wherein the outer diameter of the outermost shaving groove is 2.3-2.8 times of the outer diameter of the innermost shaving groove.
2. A shaving net as claimed in claim 1, characterized in that the outer diameter of the supporting wall is equal to or smaller than the outer diameter of the outermost shaving groove.
3. The shaving net of claim 1, wherein the shaving grooves comprise an outer ring shaving groove, a middle ring shaving groove and an inner ring shaving groove; wherein the outer diameter of the outer ring shaving groove is 20.5mm plus or minus 1mm.
4. The shaving net as claimed in claim 1, wherein a downwardly recessed positioning column is provided at the center of the face plate, the positioning column has an inner diameter of 2mm or less, and the inner diameter of the inner ring shaving groove is greater than or equal to the inner diameter of the positioning column.
5. A shaving net as claimed in claim 3, wherein trimming grooves are provided at the end surfaces of the outer ring shaving groove, the middle ring shaving groove and the inner ring shaving groove, respectively, so that the thickness of the cutting teeth on the shaving groove is smaller than the thickness of the face plate.
6. The razor net according to claim 1, wherein the connecting ring is provided with two connecting rings and is arranged between the inner ring shaving groove and the middle ring shaving groove and between the middle ring shaving groove and the outer ring shaving groove at equal intervals; the cross section of each connecting ring is U-shaped respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078679.7U CN219946295U (en) | 2023-05-06 | 2023-05-06 | Shaver net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078679.7U CN219946295U (en) | 2023-05-06 | 2023-05-06 | Shaver net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946295U true CN219946295U (en) | 2023-11-03 |
Family
ID=88544872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078679.7U Active CN219946295U (en) | 2023-05-06 | 2023-05-06 | Shaver net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946295U (en) |
-
2023
- 2023-05-06 CN CN202321078679.7U patent/CN219946295U/en active Active
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