CN216299361U

CN216299361U - Novel tool bit subassembly shaves

Info

Publication number: CN216299361U
Application number: CN202120875874.7U
Authority: CN
Inventors: 秦雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-04-15
Anticipated expiration: 2031-04-26

Abstract

The utility model aims to provide a novel shaver head component which comprises a shaver net and a movable cutter positioned on the inner side of the shaver net, wherein the shaver net is provided with a plurality of cutting openings, the outer side of the shaver net is provided with at least two annular grooves, the grooves divide the outer side of the shaver net into a plurality of shaving areas, the cutting openings are arranged in the shaving areas, the grooves form bulges on the inner side of the shaver net, the bulges divide the inner side of the shaver net into a plurality of cutting areas, the shaving areas correspond to the cutting areas, the movable cutter is provided with a plurality of cutting edges, and the cutting edges are arranged in the cutting areas. The shaver net has the advantages of simple structure, high shaving efficiency, convenience and rapidness for shaving beards, difficulty in cutting skin, large shaving area of the shaver net, moderate hardness, difficulty in breaking the cutting edge of the movable cutter, larger space on the inner side of the shaver net after the shaver net is matched with the movable cutter, convenience for shaving and storing shaved beard powder, and reduction of pressure on the movable cutter, so that the cutting edge is difficult to break.

Description

Novel tool bit subassembly shaves

Technical Field

The utility model relates to a novel shaver head assembly.

Background

The electric shaver is common equipment in daily life, and the electric shaver generally includes the grab handle, sets up drive assembly in the grab handle and the tool bit subassembly of being connected with drive assembly, and the tool bit subassembly generally includes the sword net and moves the sword, and drive unit drive moves the sword rotation, moves the sword and realizes electric shaving with the cooperation of sword net.

The electric shaver is convenient for people's daily life, and is safer, more convenient and more comfortable than manual shaver. However, the electric shavers in the market at present have low shaving efficiency, and beards are difficult to shave cleanly, or the skin is easily cut when shaving due to the fact that the shaver net is soft, or the moving blades of the shavers are easily broken, so that the electric shavers cannot be used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the embodiment of the utility model provides a novel shaver head assembly which is simple in structure, high in shaving efficiency, capable of conveniently and quickly shaving beards cleanly, not prone to cutting skin, large in shaver net shaving area, moderate in hardness, not prone to breaking cutting edges of movable cutters, and larger space is formed in the inner side of the shaver net after the shaver net is matched with the movable cutters, so that shaving and storage of shaved beard and broken powder are facilitated, and pressure on the movable cutters is reduced, and therefore the cutting edges are not prone to breaking.

In order to achieve the purpose, the novel shaver head assembly comprises a shaver net and a movable cutter positioned on the inner side of the shaver net, wherein the shaver net is provided with a plurality of cutting openings, the outer side of the shaver net is provided with at least two annular grooves, the grooves divide the outer side of the shaver net into a plurality of shaving areas, the cutting openings are arranged in the shaving areas, the grooves form bulges on the inner side of the shaver net, the bulges divide the inner side of the shaver net into a plurality of cutting areas, the shaving areas correspond to the cutting areas, the movable cutter is provided with a plurality of cutting edges, and the cutting edges are arranged in the cutting areas.

Preferably, the cutter mesh is circular, the number of the grooves is two, the rings of the two grooves and the cutter mesh are arranged in a concentric circle, the grooves divide the outer side of the cutter mesh into three shaving areas, and the shaving areas are a first shaving area, a second shaving area and a third shaving area from inside to outside.

Preferably, the cutting opening comprises a cutting through hole and a cutting through groove, the first shaving area and the second shaving area are provided with a plurality of cutting through hole areas and a plurality of cutting through groove areas, the cutting through hole areas are provided with a plurality of cutting through holes, the cutting through groove areas are provided with a plurality of cutting through grooves, the cutting through hole areas and the cutting through groove areas are arranged at intervals, and the third shaving area is uniformly provided with a plurality of cutting through grooves.

Preferably, the central area of the cutter mesh is provided with an installation part, the middle of the installation part is provided with an inwards concave connecting column, and the shaving area is arranged on the periphery of the installation part.

Preferably, move the sword and include mounting base and set up a plurality of cutting board in the mounting base outside, the middle part of mounting base is the installing zone, and the cutting board alternate segregation sets up, and the cutting board is provided with the breach in the protruding department of corresponding with the sword net inboard, and the cutting edge sets up in the breach both sides.

Preferably, the blade plate is integrally formed with the mounting base, and the cutting edge is integrally formed with the blade plate.

Preferably, the number of the knife boards is eight, and the knife boards are uniformly distributed on the outer side of the mounting base.

Preferably, each cutting board is provided with two notches, each notch is in a U shape, the notches on all the cutting boards face towards the same direction, and the width of each cutting edge is matched with the width of each cutting area.

Preferably, the cutting edge is acute.

Preferably, a connection bevel is arranged at the joint of the knife board and the mounting base, so that when the movable knife is matched with the knife net, the plane where the cutting edge is located is parallel to the cutting area.

Compared with the prior art, the utility model has the advantages that:

the outer side of the cutter mesh is at least provided with two grooves, the three annular shaving areas increase the shaving area and improve the hardness of the cutter mesh, so that the cutter mesh is moderate in hardness, the cutting through hole areas and the cutting through groove areas of the first shaving area and the second shaving area are arranged adjacently, the third shaving area is uniformly provided with the cutting through grooves for shaving long whiskers, the cutting through holes are used for shaving short whiskers, the third shaving area shaves the long whiskers firstly during shaving, and then the second shaving area and the first shaving area shave the long whiskers and the short whiskers simultaneously, so that the fast shaving is realized, the shaving comfort is improved, and the whiskers are easy to shave cleanly.

The cutter plates arranged on the mounting base of the movable cutter are mutually separated, one cutter plate is provided with a plurality of cutting edges, the structure is simple and convenient, the processing is convenient, the cutting edges can be arranged in a limited space as many as possible, so that the movable cutter and the cutter mesh have more spaces when being matched, the spaces between the movable cutter and the cutter mesh are mutually communicated, a smooth space is provided for air flow, shaving and storing shaving beard and broken hair conveniently, and the pressure on the movable cutter can be reduced, so that the cutting edges are not easy to break. Meanwhile, the cutting edge and the cutting board are integrally formed, the cutting board and the mounting base are integrally formed, and the cutting board is relatively large and thick, so that the machining of the movable cutter is facilitated, and the cutting edge is not easy to break. In addition, the connection part of the cutter plate and the mounting base is provided with a connection bevel, so that when the movable cutter is matched with the cutter net, the plane where the cutting edge is located is parallel to the cutting area, the shaving efficiency and effect are improved, the pulling force to beards during shaving is reduced, and the comfort level is improved.

Drawings

FIG. 1 is a schematic view of the outer side of a knife net;

FIG. 2 is a schematic view of the knife net and the moving knife combination;

FIG. 3 is a schematic view of the knife net and the movable knife being disassembled;

FIG. 4 is a schematic structural view of the movable knife near the knife net;

description of the reference numerals of the utility model: the shaving system comprises a recess 11, a first shaving area 12, a second shaving area 13, a third shaving area 14, a mounting portion 15, a connecting post 151, a cutting through hole 16, a cutting through groove 17, a cutting through groove area 18, a cutting through hole area 19, a protrusion 21, a cutting area 22, a mounting base 31, a knife plate 32, a notch 33, a cutting edge 34, a mounting area 35 and a connecting bevel 36.

Detailed Description

In the description of the present invention, the terms "upper", "lower", "front", and "rear", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The following further describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1 to 2, a novel razor head assembly comprises a cutter mesh and a movable cutter positioned on the inner side of the cutter mesh, wherein the cutter mesh is provided with a plurality of cutting openings, the outer side of the cutter mesh is provided with at least two annular grooves 11, the grooves 11 divide the outer side of the cutter mesh into a plurality of shaving areas, the cutting openings are arranged in the shaving areas, the grooves 11 form bulges 21 on the inner side of the cutter mesh, the bulges 21 divide the inner side of the cutter mesh into a plurality of cutting areas 22, the shaving areas correspond to the cutting areas 22, the movable cutter is provided with a plurality of cutting edges 34, and the cutting edges 34 are arranged in the cutting areas 22. Preferably, the knife net is circular, the central area of the knife net is provided with an installation part 15, the middle of the installation part 15 is provided with an inwards concave connecting column 151, the shaving area is arranged on the periphery of the installation part 15, the number of the grooves 11 is two, the ring shape of the two grooves 11 and the knife net are arranged in a concentric circle, and the number of the grooves 11 can be 3 or more according to actual conditions. The two recesses 11 divide the outside of the foil into three shaving zones, a first shaving zone 12, a second shaving zone 13 and a third shaving zone 14, respectively, from the inside outwards. The cutting openings comprise cutting through holes 16 and cutting through grooves 17, the first shaving area 12 and the second shaving area 13 are provided with a plurality of cutting through hole areas 19 and cutting through groove areas 18, the cutting through hole areas 19 are provided with a plurality of cutting through holes 16, the cutting through groove areas 18 are provided with a plurality of cutting through grooves 17, the cutting through hole areas 19 and the cutting through groove areas 18 are arranged at intervals, and the third shaving area 14 is uniformly provided with a plurality of cutting through grooves 17. Preferably, the first shaving zone 12 and the second shaving zone 13 are each provided with 4 cutting through-hole regions 19 and 4 cutting through-slot regions 18, and the cutting through-hole regions 19 and the cutting through-slot regions 18 on the first shaving zone 12 and the second shaving zone 13 are in the same orientation. According to the actual situation, the number and distribution of the cutting through hole regions 19 and the cutting through groove regions 18 can be adjusted, and the number and arrangement of the cutting through holes 16 in the cutting through hole regions 19 and the cutting through grooves 17 in the cutting through groove regions 18 can also be adjusted.

The present invention preferably provides two grooves 11, so that three annular shaving areas are formed outside the cutter net, the shaving area is increased, the hardness of the cutter net is improved, the cutter net is moderate in hardness, the cutting through hole areas 19 and the cutting through groove areas 18 of the first shaving area 12 and the second shaving area 13 are arranged adjacently, the cutting through grooves 17 are uniformly arranged in the third shaving area 14, the cutting through grooves 17 are used for shaving long hairs, and the cutting through holes 16 are used for shaving short hairs. During shaving, the third shaving area 14 cuts short long hairs first, and then the second shaving area 13 and the first shaving area 12 cut long hairs and short hairs simultaneously, so that the shaving comfort is improved and the hairs are easy to shave clean while quick shaving is realized.

Referring to fig. 3 to 4, the movable knife includes a mounting base 31 and a plurality of knife boards 32 arranged outside the mounting base 31, the middle of the mounting base 31 is a mounting area 35 for mounting the movable knife, the knife boards 32 are separated from each other, the knife boards 32 and the mounting base 31 are integrally formed, notches 33 are arranged at positions of the knife boards 32 corresponding to the protrusions 21 on the inner side of the knife net, cutting edges 34 are arranged on two sides of the notches 33, and the cutting edges 34 and the knife boards 32 are integrally formed. Preferably, the number of the knife boards 32 is eight, the knife boards 32 are evenly distributed on the outer side of the mounting base 31, each knife board 32 is provided with two notches 33, the notches 33 are in a U shape, the notches 33 on all the knife boards 32 are in the same direction, the width of the cutting edge 34 is matched with the width of the cutting area 22, and the cutting edge 34 is in an acute angle. According to the actual situation, the number of the knife boards 32 can be adjusted, for example, the number of the knife boards 32 is 6 or 10, and the number of the notches 33 is 3 or more according to the arrangement of the protrusions 21 on the inner side of the knife net.

Referring to fig. 3, as a preferred embodiment, a connecting bevel 36 is provided at the connection between the blade plate 32 and the mounting base 31, so that when the movable blade is matched with the blade mesh, the plane where the cutting edge 34 is located is parallel to the cutting area 22, thereby improving the shaving efficiency and effect, reducing the pulling force on beard during shaving and improving the comfort. The connecting angle 36 can be adjusted according to the actual situation, and preferably, the connecting angle 36 is composed of two angles.

The cutter plates 32 arranged on the mounting base 31 of the movable cutter are mutually separated, one cutter plate 32 is provided with a plurality of cutting edges 34, the structure is simple and convenient, the processing is convenient, the cutting edges 34 can be arranged in a limited space as many as possible, so that the movable cutter and the cutter mesh have more spaces when being matched, the spaces between the movable cutter and the cutter mesh are mutually communicated, a smooth space is provided for air flow, shaving and storing shaved beard and broken hair are facilitated, and the pressure on the movable cutter can be reduced, so that the cutting edges 34 are not easy to break. Meanwhile, the cutting edge 34 and the cutting board 32 are integrally formed, the cutting board 32 and the mounting base 31 are integrally formed, and the cutting board 32 is relatively large and thick, so that the processing of the movable knife is facilitated, and the cutting edge 34 is not easy to break.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a novel tool bit subassembly shaves which characterized in that: it includes the sword net and is located the inboard sword that moves of sword net, the sword net is provided with a plurality of cutting mouths, the outside of sword net is provided with two at least annular grooves, the recess is cut apart into a plurality of districts of shaving with the sword net outside, the cutting mouth sets up in the district of shaving, the recess forms protrudingly in sword net inboard, a plurality of cutting districts are cut apart into with sword net inboard to the arch, the district of shaving corresponds with the cutting district, it is provided with a plurality of cutting edges to move the sword, the cutting edge sets up in the cutting district.

2. The novel razor head assembly of claim 1, wherein: the cutter net is circular, the number of grooves is two, the rings of the two grooves and the cutter net are arranged in a concentric circle mode, the grooves divide the outer side of the cutter net into three shaving areas, and the shaving areas are a first shaving area, a second shaving area and a third shaving area from inside to outside.

3. The novel razor head assembly of claim 2, wherein: the cutting opening comprises a cutting through hole and a cutting through groove, the first shaving area and the second shaving area are provided with a plurality of cutting through hole areas and cutting through groove areas, the cutting through hole areas are provided with a plurality of cutting through holes, the cutting through groove areas are provided with a plurality of cutting through grooves, the cutting through hole areas and the cutting through groove areas are arranged at intervals, and the third shaving area is evenly provided with a plurality of cutting through grooves.

4. A novel razor head assembly according to any of claims 1 to 3, wherein: the utility model discloses a razor, including sword net, blade net center region is provided with an installation department, the centre of installation department is provided with the spliced pole of indent, the district that shaves sets up the periphery of installation department.

5. The novel razor head assembly of claim 4, wherein: move the sword and include mounting base and set up a plurality of cutting board in the mounting base outside, mounting base's middle part is the installing zone, the cutting board alternate segregation sets up, the cutting board with the inboard protruding department of corresponding of cutting net is provided with the breach, the cutting edge sets up the breach both sides.

6. The novel razor head assembly of claim 5, wherein: the cutting board and the mounting base are integrally formed, and the cutting edge and the cutting board are integrally formed.

7. The novel razor head assembly of claim 5, wherein: the number of the cutting boards is eight, and the cutting boards are uniformly distributed on the outer side of the mounting base.

8. The novel razor head assembly of claim 5, wherein: every be provided with two breachs on the cutting board, the breach is the U style of calligraphy, and the breach orientation on all cutting boards is unanimous, the width of cutting edge with cutting district width phase-match.

9. The novel razor head assembly of claim 5, wherein: the cutting edge is acute.

10. A novel razor head assembly according to any of claims 5 to 9, wherein: and a connecting bevel is arranged at the joint of the knife board and the mounting base, so that when the movable knife is matched with the knife net, the plane where the cutting edge is located is parallel to the cutting area.