CN220719399U - Razor net with double-ring convex cambered surface and ultra-large area - Google Patents
Razor net with double-ring convex cambered surface and ultra-large area Download PDFInfo
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- CN220719399U CN220719399U CN202320315983.2U CN202320315983U CN220719399U CN 220719399 U CN220719399 U CN 220719399U CN 202320315983 U CN202320315983 U CN 202320315983U CN 220719399 U CN220719399 U CN 220719399U
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- net
- feeding groove
- whisker
- outer ring
- inner ring
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- 238000000034 method Methods 0.000 claims abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model is that relates to a an electric shaver. The utility model aims to provide a double-ring convex cambered surface razor net with an ultra-large area, which has the characteristics of shaving speed and long service life. The technical proposal is as follows: the razor net with double ring and raised cambered surface and oversized area has inner ring net and outer ring net arranged concentrically inside and outside; the inner ring net is provided with inner whisker feeding grooves which are circumferentially arranged around the center of the cutter net; the outer ring net is provided with outer whisker feeding grooves which are circumferentially arranged around the center of the cutter net; the method is characterized in that: the inner ring network and the outer ring network are arc-shaped and arch upwards; the curvature radius of the top surface of the inner ring net and the top surface of the outer ring net is 2-6mm; the length of the inner hair inlet groove and the outer hair inlet groove is 2-6mm.
Description
Technical Field
The utility model relates to an electric shaver, in particular to a double-ring convex cambered surface super-large area shaver net.
Background
The conventional electric shaver has a flat shaver net (an improved structure of the electric shaver net shown in CN 212352105U), so that there are some functional defects:
1. the cutter mesh moves back and forth on the face during shaving, so that the user feel is poor, and the reason is that the contact area of the plane cutter mesh and the face is too large, the edge angle of the cutter mesh is not round, the facing feel is poor, the shaving feel is not smooth during the extrusion movement of the skin surface, the plane cutter mesh has the shaving feel, and the plane cutter mesh has the disadvantage of not smooth hair feeding, so that the shaving speed is slow, the shaving is not clean, and the stubble is long;
2. because of technical difficulty, the area of the cutter mesh cannot be increased, so that the use requirement can be met only by arranging a plurality of cutter heads on the whole shaver, the manufacturing difficulty, the engineering quantity and the product cost of the whole shaver are increased, the planar cutter mesh is thinner, the integral strength is poor, deformation is easy to occur during shaving, and the service life is short.
Disclosure of Invention
The utility model aims to overcome the defects in the background art and provide the double-ring convex cambered surface ultra-large area razor net which has the characteristics of comfortable shaving and long service life.
The technical scheme of the utility model is as follows:
the razor net with double ring and raised cambered surface and oversized area has inner ring net and outer ring net arranged concentrically inside and outside; the inner ring net is provided with inner whisker feeding grooves which are circumferentially arranged around the center of the cutter net; the outer ring net is provided with outer whisker feeding grooves which are circumferentially arranged around the center of the cutter net; the method is characterized in that: the inner ring network and the outer ring network are arc-shaped and arch upwards; the curvature radius of the top surface of the inner ring net and the top surface of the outer ring net is 2-6mm; the length of the inner hair inlet groove and the outer hair inlet groove is 2-6mm.
The inner whisker feeding groove and the outer whisker feeding groove are V-shaped grooves; the large opening end of the V-shaped groove is positioned on the top surface of the knife net, the small opening end of the V-shaped groove is positioned on the bottom surface of the knife net, and the inner ring net and the outer ring net are connected through grooves.
The included angle between the side walls of the two sides of the inner whisker feeding groove is 1-10 degrees; the included angle between the side walls of the two sides of the outer hair-feeding groove is 1-10 degrees; the inner whisker feeding groove and the radial direction of the cutter mesh keep a certain eccentric distance; the radial direction of the outer hair feeding groove and the cutter net keeps a certain eccentric distance.
The inner ring net comprises a plurality of inner ring net pieces which are circumferentially arranged around the center of the cutter net and arc-shaped and bent, and certain intervals are kept between the inner ring net pieces to form the inner whisker feeding groove; the outer ring net comprises a plurality of outer ring net pieces which are circumferentially arranged around the center of the cutter net and arc-shaped and bent, and certain intervals are kept between the outer ring net pieces to form the outer whisker feeding groove.
The widths of the inner whisker feeding groove and the outer whisker feeding groove are 0.2-0.3mm; the thickness of the inner ring net piece and the outer ring net piece gradually increases from the middle to the two ends.
The beneficial effects of the utility model are as follows:
the utility model designs the inner ring net and the outer ring net of the knife net into arc shapes, and the inner whisker feeding groove and the outer whisker feeding groove are V-shaped grooves with eccentric distances, thereby not only ensuring that the knife net is more attached to the face, when in use, the shaver head has the advantages of smooth feeding, easy and smooth movement, thorough shaving and high speed, and also enhances the strength of the shaver net, increases the size of the shaver net and prolongs the service life of the shaver net.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
Fig. 4 is a schematic diagram of the front view structure of the present utility model.
Fig. 5 is a schematic view of the cross-sectional structure in the direction A-A in fig. 4.
Fig. 6 is an enlarged schematic view of the portion B in fig. 5.
Reference numerals: the inner ring net 1, the outer ring net 2, the inner whisker feeding groove 1.1, the outer whisker feeding groove 2.1, the inner ring net sheet 1.2, the outer ring net sheet 2.2 and the groove 3.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the description of the specific embodiments is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure.
As shown in fig. 1, a razor net with double ring convex cambered surface and ultra-large area is provided with an inner ring net 1 and an outer ring net 2. The inner ring net and the outer ring net are arranged concentrically inside and outside by taking the center of the knife net as the center of the circle, and the inner ring net and the outer ring net are connected smoothly through the groove 3.
The inner ring net is in an arc shape which is arched upwards, the curvature radius (R1 in fig. 6) of the top surface of the inner ring net is 2-6mm, a plurality of inner whisker feeding grooves 1.1 are arranged on the inner ring net and are circumferentially arrayed around the center of the cutter net, the length of each inner whisker feeding groove is 2-6mm, and the curvature radius of the top surface of the inner ring net is slightly larger than that of the bottom surface.
The outer ring net is in an arc shape which is arched upwards, the curvature radius (R2 in fig. 6) of the top surface of the outer ring net is 2-6mm, a plurality of outer whisker feeding grooves 2.1 are arranged on the outer ring net and are circumferentially arrayed around the center of the cutter net, the length of each outer whisker feeding groove is 2-6mm, and the curvature radius of the top surface of the outer ring net is slightly larger than that of the bottom surface.
As shown in fig. 4 and 5, the inner hair-feeding groove and the outer hair-feeding groove are both V-shaped grooves with large upper part and small lower part, the large opening end of each V-shaped groove is positioned on the top surface of the cutter mesh, and the small opening end of each V-shaped groove is positioned on the bottom surface of the cutter mesh.
The included angle between the two side walls of the inner whisker feeding groove is 1-10 degrees (shown as a mark V in fig. 4), the large opening end of the inner whisker feeding groove is positioned on the top surface of the inner ring network, and the small opening end of the inner whisker feeding groove is positioned on the bottom surface of the inner ring network. The extending direction of the inner hair-feeding groove and the radial direction of the cutter mesh keep a certain included angle, and the eccentricity (the distance from the outermost center point to the axis passing through the center of the cutter mesh to the innermost center point) is 1-5mm.
The included angle between the two side walls of the outer whisker feeding groove is 1-10 degrees (shown as a mark V in fig. 5), the large opening end of the outer whisker feeding groove is positioned on the top surface of the outer ring network, the small opening end of the outer whisker feeding groove is positioned on the bottom surface of the outer ring network, the extending direction of the outer whisker feeding groove and the radial direction of the cutter network keep a certain included angle, and the eccentricity (the distance from the outermost central point to the axis passing through the center of the cutter network and the innermost central point) is 0-5mm.
The inner ring net comprises a plurality of inner ring net pieces 1.2, the inner ring net pieces are curved in an arc shape, the thickness of the inner ring net pieces is gradually increased from the middle to the two ends, the width of the inner whisker feeding groove is 0.2-0.3mm, the inner ring net pieces are circumferentially arranged around the center of the knife net, and a certain interval is kept between the inner ring net pieces to form the inner whisker feeding groove.
The outer ring net comprises a plurality of outer ring net pieces 2.2, the outer ring net pieces are curved in an arc shape, the thickness of the outer ring net pieces is gradually increased from the middle to the two ends, the width of the outer whisker feeding groove is 0.2-0.3mm, the outer ring net pieces are circumferentially arranged around the center of the knife net, and a certain interval is kept between the outer ring net pieces to form the inner whisker feeding groove.
The utility model sets the inner ring net and the outer ring net as arc shapes, and the inner whisker feeding groove and the outer whisker feeding groove are V-shaped grooves and have certain eccentricity, thus having the following advantages:
1. when shaving, the mesh surface contacts with the face to generate a certain horn angle, so that the hair is smoothly fed, the shaving speed is high, the shaving time is greatly shortened, and the power consumption of a machine battery is saved;
2. the shaving face is comfortable, the shaving face is not scraped when the cutter mesh is pressed by the face or the cutter mesh moves slowly, and the shaving face is smoother, lighter and free to use;
3. the shaver net is more closely faced during shaving, so that beard and hair are effectively shaved thoroughly, and the clean and comfortable face is ensured;
4. the strength and the rigidity of the cutter mesh are increased, so that the size of the cutter mesh is increased, the number of cutter heads on the whole machine is reduced, the cutter mesh is not deformed due to heavy pressure to influence the cutting effect during shaving, and the service life of the cutter mesh is prolonged;
5. the knife net is arranged on the whole machine, so that the three-dimensional sense, the lubrication sense and the comfort sense of the machine are enhanced, and the machine is attractive and attractive; the machine of the cambered surface knife net is compared with the machine of the plane knife net, the machine of the cambered surface knife net is better in overall quality and grade, and can be used as a selling point for attracting consumers, so that the machine of the cambered surface knife net becomes a high-quality and high-grade small household appliance.
Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Claims (4)
1. The razor net with double-ring convex cambered surface and ultra-large area is provided with an inner ring net (1) and an outer ring net (2) which are concentrically arranged inside and outside; the inner ring net is provided with inner whisker feeding grooves (1.1) which are circumferentially arranged around the center of the cutter net; the outer ring net is provided with outer whisker feeding grooves (2.1) which are circumferentially arranged around the center of the cutter net; the method is characterized in that: the inner ring network and the outer ring network are arc-shaped and arch upwards; the curvature radius of the top surface of the inner ring net and the top surface of the outer ring net is 2-6mm; the length of the inner whisker feeding groove and the outer whisker feeding groove is 2-6mm; the inner ring net comprises a plurality of inner ring net pieces (1.2) which are circumferentially arranged around the center of the cutter net and are curved in an arc shape, and certain intervals are kept between the inner ring net pieces to form the inner whisker feeding groove; the outer ring net comprises a plurality of outer ring net sheets (2.2) which are circumferentially arranged around the center of the knife net and are curved in an arc shape, and a certain interval is kept between the outer ring meshes to form the outer whisker feeding groove.
2. The double-ring convex cambered surface oversized shaver cap according to claim 1, wherein: the inner whisker feeding groove and the outer whisker feeding groove are V-shaped grooves; the large opening end of the V-shaped groove is positioned on the top surface of the knife net, the small opening end of the V-shaped groove is positioned on the bottom surface of the knife net, the inner ring network and the outer ring network are connected through grooves (3).
3. A double-ring convex cambered surface oversized-area shaver cap according to claim 2, characterized in that: the included angle between the side walls of the two sides of the inner whisker feeding groove is 1-10 degrees; the included angle between the side walls of the two sides of the outer hair-feeding groove is 1-10 degrees; the inner whisker feeding groove and the radial direction of the cutter mesh keep a certain eccentric distance; the radial direction of the outer hair feeding groove and the cutter net keeps a certain eccentric distance.
4. A double-ring convex cambered surface oversized-area shaver cap according to claim 3, characterized in that: the widths of the inner whisker feeding groove and the outer whisker feeding groove are 0.2-0.3mm; the thickness of the inner ring net piece and the outer ring net piece gradually increases from the middle to the two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315983.2U CN220719399U (en) | 2023-02-14 | 2023-02-14 | Razor net with double-ring convex cambered surface and ultra-large area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315983.2U CN220719399U (en) | 2023-02-14 | 2023-02-14 | Razor net with double-ring convex cambered surface and ultra-large area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719399U true CN220719399U (en) | 2024-04-05 |
Family
ID=90499586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320315983.2U Active CN220719399U (en) | 2023-02-14 | 2023-02-14 | Razor net with double-ring convex cambered surface and ultra-large area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719399U (en) |
-
2023
- 2023-02-14 CN CN202320315983.2U patent/CN220719399U/en active Active
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