CN111673801A

CN111673801A - Mesh enclosure of electric shaver

Info

Publication number: CN111673801A
Application number: CN202010597188.8A
Authority: CN
Inventors: 刘杨
Original assignee: Wenzhou Defu Electric Appliance Co ltd
Current assignee: Wenzhou Defu Electric Appliance Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-09-18

Abstract

The invention discloses a mesh enclosure of an electric shaver, which comprises a knife mesh and a hollow base, wherein the knife mesh comprises an inner knife mesh and an outer knife mesh, a slotted hole is formed in the inner knife mesh, the outer knife mesh is arranged along the periphery of the inner knife mesh, the outer edge of the inner knife mesh and the inner edge of the outer knife mesh are connected into a whole, a connecting sheet is arranged between the outer knife mesh and the base, the outer edge of the outer knife mesh is provided with sawteeth, the outer end parts of the sawteeth are arranged in an arc shape, a plurality of sawteeth are distributed at intervals along the circumferential direction of the outer knife mesh, each sawtooth is arranged straightly and positioned on the same plane, a groove is formed between two adjacent connecting sheets on the base, the groove and the sawteeth are combined to form a channel for hair to enter, the thickness of the sawteeth is larger than that of the inner knife mesh, the hair can be prevented from being clamped too long, more customer requirements can be met, the shaving effect, can meet the requirements of more clients on the hair length, and is more convenient to use.

Description

Mesh enclosure of electric shaver

Technical Field

The invention relates to the technical field of shavers, in particular to a mesh enclosure of an electric shaver.

Background

In the prior art, the blade cover of the electric shaver comprises a blade and a blade cover, a cavity is arranged in the blade cover, the blade is arranged in the cavity, and a plurality of through holes for beards to enter the cavity are formed in the blade cover, but at least the following defects exist: 1. when the long beard trimming tool is used for trimming beards, the long beards are easy to push against the skin, so that the effect is poor during shaving; 2. hairs are easy to block when long beards are trimmed, so that the experience feeling is poor when the beards are used; 3. the function is single, and only coarse cutting or fine cutting can be carried out on the beards.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects of the prior art, the invention provides the mesh enclosure of the electric shaver, which can prevent hairs from being too long and blocked, can meet more requirements of customers, has better shaving effect, can respectively perform rough cutting and fine cutting on the hairs, can meet the requirements of more customers on the hair length, and is more convenient to use.

The invention discloses a mesh enclosure of an electric shaver, which comprises a knife mesh and a hollow base, wherein the knife mesh is positioned at the upper end of the base, the knife mesh comprises an inner knife mesh and an outer knife mesh, the inner knife mesh is circularly arranged, slotted holes for hair to penetrate through are formed in the inner knife mesh, a plurality of slotted holes are arranged at intervals along the circumference of the inner knife mesh, the outer knife mesh is arranged along the circumference of the inner knife mesh, the outer edge of the inner knife mesh and the inner edge of the outer knife mesh are connected into a whole, a connecting sheet is arranged between the outer knife mesh and the base, and a plurality of connecting sheets are arranged along the circumference of the outer knife mesh, and the mesh enclosure is characterized in that: the outer edge of outer sword net is equipped with the sawtooth, and the outer tip of sawtooth is the arc setting, and the sawtooth has a plurality of along outer sword net circumference interval distribution, and each sawtooth is straight to be set up and is located the coplanar, lies in on the base and sets up flutedly between two adjacent connection pieces, and recess and sawtooth combination form the passageway that supplies the hair to get into, and the thickness of sawtooth is greater than the thickness of interior sword net, and the thickness of sawtooth is 0.2-0.3 mm.

Adopt above-mentioned technical scheme, the sawtooth is straight set up and be in on the coplanar can be better supply longer hair to get into the base in, it takes place to reduce the condition that the sawtooth pushes away hair on skin, the recess can increase the capacity of passageway and supply more than longer hair to enter into the base in, the outer tip of sawtooth is the arc setting and can prevent the scratch user when using, it is more comfortable when using to make it, and the thickness of sawtooth is greater than the thickness of interior sword net, can be through the cooperation with the tool bit, longer hair can enter into and does first step's pruning in the passageway and make it shorten, second step pruning can be done to rethread interior sword net, make the effect that can realize rough cut and fine scissors, can satisfy more customer demands, the effect is also better when using.

The invention further provides that: the connection piece is L-shaped, the outer end of the bending part of the connection piece is arc-shaped, and an opening for hair to enter is formed in the connection piece.

Adopt above-mentioned further setting again, the opening can supply more hairs to enter into the base in, and the arc setting can be more comfortable when using is personally submitted to the outer end of connection piece department of bending.

The invention further provides that: the knife net is provided with a reinforcing rib between the inner knife net and the outer knife net, the reinforcing rib is arranged along the circumferential direction of the inner knife net to form a circular ring, and the outer edge of the inner knife net is connected with the inner edge of the outer knife net through the reinforcing rib.

By adopting the above further arrangement, the supporting strength of the inner cutter mesh and the outer cutter mesh can be increased, the inner cutter mesh and the outer cutter mesh are prevented from being easily deformed in use, and the difficulty of the processing technology can be reduced by connecting the reinforcing ribs, so that the processing cost is reduced.

The invention further comprises the following steps: be equipped with first V type groove between two adjacent sawtooth, the bottom in first V type groove is the arc setting, is equipped with second V type groove between sawtooth and the connection piece, and the bottom in second V type groove is the arc setting.

Adopt above-mentioned further setting, can supply more hair to enter into the base in, the bottom in first V type groove and second V type groove is the arc moreover, can be more comfortable when using, prevents that the hair card from establishing the bottom in first V type groove or second V type groove.

The invention further comprises the following steps: the base is cylindrical, the length of sawtooth and the radius of outer sword net close and is less than the radius of base inside wall, and the centre of a circle of outer sword net and the centre of a circle coincidence of base.

Adopt above-mentioned further setting, can make sawtooth and base inside wall leave the clearance, can supply more hair to enter into the base when using for the effect is better when using, and efficiency is higher.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a rib structure according to the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 3.

Detailed Description

In the application, the thickness of the outer blade net 112 and the thickness of the saw teeth 5 are both d1, the size of d1 is 0.2-0.3mm, the thickness of the inner blade net 111 is d2, and the size of d2 is 0.1mm plus or minus 0.01 mm.

The following detailed description of specific embodiments of the invention is provided in conjunction with the accompanying drawings: the invention discloses a mesh enclosure of an electric shaver, which comprises a knife mesh 1 and a base 2 arranged in the hollow, wherein the knife mesh 1 is positioned at the upper end of the base 2, the knife mesh 1 comprises an inner knife mesh 111 and an outer knife mesh 112, the inner knife mesh 111 is arranged in a circular shape, a plurality of slotted holes 3 for hair to penetrate through are arranged on the inner knife mesh 111, the slotted holes 3 are arranged at intervals along the circumference of the inner knife mesh 111, the outer knife mesh 112 is arranged along the circumference of the inner knife mesh 111, the outer edge of the inner knife mesh 111 and the inner edge of the outer knife mesh 112 are connected into a whole, a connecting sheet 4 is arranged between the outer knife mesh 112 and the base 2, and a plurality of connecting sheets 4 are arranged along the circumference of the outer knife mesh 112. in the embodiment of the invention, the outer edge of the outer knife mesh 112 is provided with sawteeth 5, the outer end parts of the sawteeth 5 are arranged in an arc shape, the sawteeth 5 are distributed at intervals along the circumference of the outer knife mesh 112, each sawteeth 5 are arranged in, the end part can be slightly bent according to the requirement of a human body, a groove 6 is arranged between two adjacent connecting sheets 4 on the base 2, the groove 6 and the saw teeth 5 are combined to form a channel 7 for hair to enter, the thickness d1 of the saw teeth 5 is greater than the thickness d2 of the inner knife net 111, the saw teeth 5 are arranged flatly and positioned on the same plane to better enable longer hair to enter the base 2, the situation that the saw teeth 5 push the hair against the skin is reduced, the capacity of the channel 7 can be increased by the groove 6 to enable more longer hair to enter the base 2, the outer end part of the saw teeth 5 is arranged in an arc shape to prevent a user from being scratched when in use, so that the user is more comfortable when in use, the thickness d1 of the saw teeth 5 is greater than the thickness d2 of the inner knife net 111, and the longer hair can enter the channel to be trimmed for the first step to be shortened by matching with a knife, then the inner cutter mesh 111 can be used for second-step trimming, so that the hair can be further cut short, the effects of rough trimming and fine trimming can be realized, not only can the requirement of a client who wants to fine trim the hair be met, but also the requirement of the client who wants to rough trim the hair can be met, more client requirements can be met, the first-step rough trimming is carried out during fine trimming, the situation that the hair is pushed against the skin is reduced during fine trimming, the effect is better during use, the inner cutter mesh 111 is thinner and easy to deform, the outer cutter mesh 112 is thicker and difficult to deform, so the outer cutter mesh 112 can play a role in supporting and reinforcing during use, the outer cutter mesh is difficult to deform and has better effect when matched with a cutter head, the situation that the rotation is hindered after the outer cutter mesh deforms can be prevented, the service life of the product can be prolonged, and the inner cutter mesh can be provided with a plurality of hair shaving areas, the shaving areas are arranged in a ring shape, and the slotted holes are arranged on the shaving areas.

Connection piece 4 is the setting of L type, the outer end of connection piece 4 department of bending personally submits the arc setting, set up the opening 411 that supplies the hair to get into on connection piece 4, opening 411 can supply more hair to enter into base 2 in, the outer end of connection piece 4 department of bending personally submits the arc setting can be more comfortable when using, support easy deformation when connection piece 4 is littleer, not very stable during the use, stop hair when connection piece 4 is bigger easily, so this product adopts to set up opening 411 on great connection piece 4, can supply more hair to enter into base 2 when having guaranteed joint strength.

Be equipped with strengthening rib 8 between interior sword net 111 and the outer sword net 112 on sword net 1, strengthening rib 8 sets up along interior sword net 111 circumference and forms the ring, the outer edge of interior sword net 111 links up through strengthening rib 8 with the interior edge of outer sword net 112, can increase the support intensity of interior sword net 111 and outer sword net 112, prevent that interior sword net 111 and outer sword net 112 from warping easily when using, can also reduce the degree of difficulty of processing technology through 8 links up of a strengthening rib, thereby reduce the cost of processing.

Be equipped with first V type groove 9 between two adjacent sawtooth 5, the bottom in first V type groove 9 is the arc setting, is equipped with second V type groove 10 between sawtooth 5 and the connection piece 4, and the bottom in second V type groove 10 is the arc setting, can supply more hair to enter into in the base 2, and the bottom in first V type groove 9 and second V type groove 10 is the arc moreover, can be more comfortable when using, prevents that the hair card from establishing the bottom in first V type groove 9 or second V type groove 10.

Base 2 is cylindrical setting, and the length d3 of sawtooth 5 and the combination of outer sword net 111 radius r1 are less than the radius r2 of base 2 inside wall, and the centre of a circle of outer sword net 111 coincides with the centre of a circle of base 2, can make sawtooth 5 and base 2 inside wall leave the clearance, can supply more hair to enter into in base 2 when using for the effect is better when using, and efficiency is higher.

Claims

1. The utility model provides an electric shaver mesh enclosure, the base that sets up including sword net and cavity, the sword net is located the upper end of base, the sword net is including interior sword net and outer sword net, interior sword net is circular setting, be equipped with the slotted hole that supplies the hair to wear to establish on the interior sword net, the slotted hole is provided with a plurality of along interior sword net a week interval, outer sword net sets up along the periphery of interior sword net, the outer edge of interior sword net forms integratively along connecting with the interior edge of outer sword net, be equipped with the connection piece between outer sword net and the base, the connection piece is equipped with a plurality of along the circumference of outer sword net, its characterized in that: the outer edge of outer sword net is equipped with the sawtooth, and the outer tip of sawtooth is the arc setting, and the sawtooth has a plurality of along outer sword net circumference interval distribution, and each sawtooth is straight to be set up and is located the coplanar, lies in on the base and sets up flutedly between two adjacent connection pieces, and recess and sawtooth combination form the passageway that supplies the hair to get into, and the thickness of sawtooth is greater than the thickness of interior sword net, and the thickness of sawtooth is 0.2-0.3 mm.

2. The electric razor screen of claim 1, wherein: the connection piece is L-shaped, the outer end of the bending part of the connection piece is arc-shaped, and an opening for hair to enter is formed in the connection piece.

3. An electric razor cap according to claim 1 or 2, wherein: the knife net is provided with a reinforcing rib between the inner knife net and the outer knife net, the reinforcing rib is arranged along the circumferential direction of the inner knife net to form a circular ring, and the outer edge of the inner knife net is connected with the inner edge of the outer knife net through the reinforcing rib.

4. The electric razor screen of claim 3, wherein: be equipped with first V type groove between two adjacent sawtooth, the bottom in first V type groove is the arc setting, is equipped with second V type groove between sawtooth and the connection piece, and the bottom in second V type groove is the arc setting.

5. The electric razor screen of claim 4, wherein: the base is cylindrical, the length of sawtooth and the radius of outer sword net close and is less than the radius of base inside wall, and the centre of a circle of outer sword net and the centre of a circle coincidence of base.