CN212666117U

CN212666117U - Electric hair cutter

Info

Publication number: CN212666117U
Application number: CN202021124249.0U
Authority: CN
Inventors: 王珏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-09
Anticipated expiration: 2030-06-17

Abstract

The utility model provides an electric hair cutter, which comprises a machine body, a driving device arranged in the machine body and a cutter head arranged at the upper end of the machine body, wherein the cutter head comprises a fixed blade, a movable blade, an elastic pressing block, a cutter frame and an elastic part, the driving end of the driving device extends out of the machine body and is detachably connected with the elastic pressing block, under the driving of the driving device, the elastic pressing block drives the movable blade to do transverse reciprocating motion relative to the fixed blade, the lower end of the cutter frame is detachably arranged at the back of the machine body, the upper end of the cutter frame is riveted with the fixed blade through a rivet, the middle part of the elastic part is a fixed part, the fixed part is wound on the rivet and clamped between the cutter frame and the fixed blade, two ends are supporting parts, the supporting parts extend out from between the cutter frame and the fixed blade and are supported on the elastic pressing block after bypassing the upper, the guide block is connected with the movable blade. The utility model discloses a spare part still less, the structure is simpler, and the installation is also more convenient with the dismantlement.

Description

Electric hair cutter

Technical Field

The utility model relates to a burnisher technical field especially relates to an electric hair clipper.

Background

The electric hair clipper is a common hair dressing tool, and realizes the clipping function through the reciprocating motion of a cutter head. The electric hair clipper disclosed as patent No. 201921492559.5, which comprises a clipper body, a driving device, a stationary knife rest, a stationary blade, a movable blade, an elastic pressing block, a guide block, a limiting block and a bidirectional torsion spring, wherein one end of the stationary knife rest is fixedly connected with the upper end of the clipper body, the other end of the stationary knife rest is connected with the stationary blade, one side of the bidirectional torsion spring is fixed on the stationary knife rest through the limiting block and a screw in a matching manner, the elastic pressing block is pressed on the other side of the bidirectional torsion spring, the movable blade is installed on the elastic pressing block, the movable blade and the guide block are arranged. Such electric hair clippers also have the following problems: 1. the bidirectional torsion spring and the guide block are fixed on the fixed blade through the limiting block, and the structure is complex. 2. The upper end of the fixed cutter frame is connected with the fixed cutter blade through a screw, and the screw is easy to loosen and is not firm to fix after long-term use. 3. The fixed knife rest is fixed at the upper end of the machine body through the fixing plate, and the installation and the disassembly are very inconvenient. 4. The overall structure is more complicated, and the installation and the dismantlement are also more loaded down with trivial details.

Disclosure of Invention

An object of the utility model is to provide an electric hair clipper, it can solve the technical problem who mentions in the background art.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

an electric hair cutter comprises a machine body, a driving device arranged in the machine body and a cutter head arranged at the upper end of the machine body, wherein the cutter head comprises a fixed blade, a movable blade positioned at the inner side of the fixed blade and an elastic pressing block connected with the movable blade, the driving end of the driving device extends out of the machine body and is detachably connected with the elastic pressing block, under the driving of the driving device, the elastic pressing block drives the movable blade to do transverse reciprocating motion relative to the fixed blade, the cutter head further comprises a cutter frame and an elastic piece, the lower end of the cutter frame is detachably arranged at the back of the machine body, the upper end of the cutter frame is riveted with the fixed blade through a rivet, the middle part of the elastic piece is a fixed part, the fixed part is wound on the rivet and clamped between the cutter frame and the fixed blade, the two ends of the elastic piece are supporting parts, and the supporting parts extend out from the position between the cutter frame and the fixed, the elastic pressing block is supported on the elastic pressing block after bypassing the upper end of the tool rest, a guide block is arranged between the fixed blade and the movable blade, a guide groove for the guide block to transversely slide in a reciprocating manner is formed in the fixed blade, and the guide block is connected with the movable blade.

Preferably, the elastic pressing block is provided with a connecting column extending towards the moving blade, the moving blade is provided with a first connecting groove opposite to the connecting column, the guide block is provided with a second connecting groove opposite to the connecting column, and the connecting column is sequentially inserted into the first connecting groove and the second connecting groove.

Preferably, the fixing portion of the elastic member is M-shaped, the number of the rivets is two, and two ends of the M-shaped fixing portion are respectively wound on the two rivets.

Preferably, support grooves are formed in two sides of the elastic pressing block, and the end of the support part of the elastic piece is Y-shaped and supported in the support grooves.

Preferably, the outer part of the fuselage is provided with a grid pattern.

Preferably, a switch connected with the driving device is arranged at the bottom of the machine body.

Preferably, a fixed seat is convexly arranged on the back surface of the machine body, and the lower end of the tool rest is detachably mounted on the fixed seat through a screw.

Preferably, the upper end of the body is inclined such that the front side is higher than the rear side.

Compared with the prior art, the beneficial effects of the utility model reside in that: 1. the fixing part of the elastic part is fixed between the upper end of the tool rest and the fixed blade, the guide block is also connected with the movable blade, no additional component is needed to fix the elastic part and the guide block, and the structure is simple. 2. The lower end of the knife rest is detachably arranged on the back surface of the machine body, and the installation and the disassembly are very convenient. 3. The fixed blade is riveted with the upper end of the knife rest, so that the connection and fixation are more reliable. 4. The utility model discloses a spare part still less, the structure is simpler, and the installation is also more convenient with the dismantlement.

Drawings

Fig. 1 is a perspective view of an angle of the present invention.

Fig. 2 is a perspective view of another angle of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a perspective view of the cutter head of the present invention.

Fig. 5 is a perspective view of the elastic pressing block of the present invention.

Fig. 6 is a perspective view of the elastic member of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the utility model provides an electric hair clipper, including fuselage 1, locate the drive arrangement in this fuselage and locate the tool bit of the upper end of this fuselage 1, this tool bit includes stationary blade 2, is located the inboard movable blade 3 of this stationary blade and the elastic pressing block 4 that links to each other with this movable blade, drive arrangement's drive end 5 stretches out fuselage 1 outer with elastic pressing block 4 can dismantle the connection under drive arrangement's the drive, elastic pressing block 4 drives movable blade 3 is relative stationary blade 2 is horizontal reciprocating motion, and wherein, drive arrangement is the motor, and the front end of stationary blade 2 and movable blade 2 all is provided with comb tooth structure. The tool bit still includes knife rest 6 and elastic component 7, the lower extreme detachable of knife rest 6 is installed the back of fuselage 1, the upper end of knife rest 6 through rivet 8 with stationary blade 2 riveting is in the same place, the middle part of elastic component 7 is fixed part 9, this fixed part winding in on the rivet 8 and the centre gripping be in between knife rest 6 and the stationary blade 2, the both ends of elastic component 7 are supporting part 10, and this supporting part 10 is followed stretch out between knife rest 6 and the stationary blade 2, and the bypass support behind the upper end of knife rest on the elastic pressing block 4, stationary blade 2 with be equipped with guide block 11 between the moving blade 3, be equipped with the confession on the stationary blade 2 guide way 12 that the guide block transversely reciprocated gliding, guide block 11 with moving blade 3 links to each other.

The utility model discloses a with the tool bit setting in the outside of fuselage 1, avoided the hair to get into the fuselage, the hair is not piled up, need not the clearance, has also promoted the heat dissipation function of this electric clipper simultaneously. The fixing part 9 of the elastic piece 7 is fixed between the upper end of the tool rest 6 and the fixed blade 2, and the guide block 11 is also connected with the movable blade 3, so that the elastic piece 7 and the guide block 11 are fixed without arranging other components, and the structure is simple. The lower extreme detachably of knife rest 6 installs at the back of fuselage 1, makes things convenient for the knife rest to dismantle, and the user of being convenient for changes tool bit or fuselage 1, when single spare part damages, need not change whole electric clipper, is favorable to practicing thrift the cost. The fixed blade 2 is riveted with the upper end of the knife rest 6, and the connection and the fixation are more reliable. The elastic piece 7 generates a pressing effect on the elastic pressing block 4, so that the movable blade 3 is tightly attached to the fixed blade 2, and the shearing effect between the movable blade 3 and the fixed blade 2 is ensured. The utility model discloses a spare part still less, the structure is simpler, and the installation is also more convenient with the dismantlement.

Preferably, the elastic pressing block 4 is provided with a connecting column 13 extending towards the moving blade 3, the moving blade 3 is provided with a first connecting groove 14 opposite to the connecting column, the guide block 11 is provided with a second connecting groove 15 opposite to the connecting column, the connecting column 13 is sequentially inserted into the first connecting groove 14 and the second connecting groove 15, the elastic pressing block 4, the moving blade 3 and the guide block 11 can be installed together without screws, and the installation and the disassembly are very convenient and fast.

Preferably, the fixing portion 9 of the elastic member 4 is M-shaped, the number of the rivets 8 is two, and both ends of the M-shaped fixing portion 9 are respectively wound on the two rivets 8, so that the fixing is more reliable.

Preferably, support grooves 16 are formed on both sides of the elastic pressing block 4, and the end of the support part 10 of the elastic member 7 is Y-shaped and supported in the support grooves 16, so that the support is more reliable.

Preferably, the machine body 1 is externally provided with the grid 17, so that the antiskid effect is achieved, and the hand holding is more comfortable.

Preferably, the bottom of the body 1 is provided with a switch 18 connected to the driving means, so that hairs are prevented from entering the body from the switch.

Preferably, a fixed seat 19 is convexly arranged on the back surface of the machine body 1, and the lower end of the tool rest 6 is detachably mounted on the fixed seat 19 through a screw 20, so that the structure is more reasonable.

Preferably, the upper end of the body 1 is inclined such that the front side is higher than the rear side, so as to prevent hairs from entering the body 1 from the driving end 5 of the driving mechanism.

While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides an electric hair clipper, includes the fuselage, locates the drive arrangement in this fuselage and locates the tool bit of the upper end of this fuselage, this tool bit includes the stationary blade, is located the inboard movable blade of this stationary blade and the elastic pressing block who links to each other with this movable blade, drive arrangement's drive end stretches out the fuselage outer with elastic pressing block can dismantle the connection under drive arrangement's drive, elastic pressing block drives the movable blade is relative the stationary blade is horizontal reciprocating motion, its characterized in that: the tool bit still includes knife rest and elastic component, the lower extreme detachable of knife rest is installed the back of fuselage, the upper end of knife rest pass through the rivet with the stationary blade riveting is in the same place, the middle part of elastic component is the fixed part, and this fixed part winds on the rivet and the centre gripping is in between knife rest and the stationary blade, the both ends of elastic component are the supporting part, and this supporting part is followed stretch out between knife rest and the stationary blade, and the bypass support is in behind the upper end of knife rest on the elastic pressing block, the stationary blade with be equipped with the guide block between the stationary blade, be equipped with the confession on the stationary blade the horizontal reciprocating sliding guide way of guide block, the guide block with the stationary blade links to each other.

2. The electric hair clipper according to claim 1, wherein: the elastic pressing block is provided with a connecting column extending towards the moving blade, the moving blade is provided with a first connecting groove opposite to the connecting column, the guide block is provided with a second connecting groove opposite to the connecting column, and the connecting column is sequentially inserted into the first connecting groove and the second connecting groove.

3. An electric hair clipper according to claim 1 or 2, characterized in that: the fixing part of the elastic part is M-shaped, the number of the rivets is two, and two ends of the M-shaped fixing part are respectively wound on the two rivets.

4. An electric hair clipper according to claim 1 or 2, characterized in that: support grooves are formed in two sides of the elastic pressing block, and the end portion of the supporting portion of the elastic piece is Y-shaped and is supported in the support grooves.

5. An electric hair clipper according to claim 1 or 2, characterized in that: and a grid pattern is arranged outside the machine body.

6. An electric hair clipper according to claim 1 or 2, characterized in that: and a switch connected with the driving device is arranged at the bottom of the machine body.

7. An electric hair clipper according to claim 1 or 2, characterized in that: the back of the machine body is convexly provided with a fixed seat, and the lower end of the tool rest is detachably mounted on the fixed seat through a screw.

8. An electric hair clipper according to claim 1 or 2, characterized in that: the upper end of the machine body is obliquely arranged with a high front side and a low rear side.