CN211682235U

CN211682235U - Electric hair clipper convenient to disassemble and assemble

Info

Publication number: CN211682235U
Application number: CN202020112552.2U
Authority: CN
Inventors: 李姝雨
Original assignee: Zhejiang Yongkang Mairui Industry & Trade Co ltd
Current assignee: Zhejiang Yongkang Mairui Industry & Trade Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model belongs to the technical field of hair clipper, in particular to an electric hair clipper convenient for disassembly and assembly, which comprises a clipper body and a clipper head component detachably connected with the clipper head component, wherein the lower end of the clipper head component is formed with a connecting part, the periphery of the connecting part is provided with an elastic convex part, the front end of the clipper body is formed with an installation cavity for the insertion of the connecting part, and the inner wall of the installation cavity is provided with a first groove for the clamping of the elastic convex part, the connecting structure is simple and the dismounting is convenient.

Description

Electric hair clipper convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of hair scissors, in particular to an electric hair scissors convenient for disassembly and assembly.

Background

Along with the development of science and technology, life is more and more convenient, and the hair clipper has gradually replaced traditional scissors to the function is more perfect, has had the hair clipper of removable tool bit, and people can change the tool bit of different sizes according to own hobby, and the hairdo of appearance of giving one's mind to the heart satisfies people's demand, and the hair clipper is the haircut instrument that is used for shaving the head.

For example, the electric hair clipper disclosed in [ chinese utility model ] CN200520142021.3 comprises a main body, a motor, a power output shaft, a replaceable head member, and a circuit system for controlling the motor, wherein the motor is installed inside the main body, and drives the operation of the replaceable head member through the power output shaft, and is connected with a hair cutter head member through a cutter head elastic sheet of the main body in a replaceable manner.

Although the hair clipper can replace the hair cutting head component, the hair clipper is only suitable for the hair cutting head matched with the hair cutting head component, and cannot be replaced by the hair cutting head with other functions so as to meet different clipping requirements, and therefore the structure of the hair clipper also needs to be improved.

Disclosure of Invention

The utility model aims at providing an electronic hair clipper convenient to dismouting through protruding and first recess of elasticity, solves the inconvenient problem of changing of tool bit.

The purpose of the utility model is realized like this: the utility model provides an electronic hair clipper convenient to dismouting, includes the fuselage and can dismantle the tool bit subassembly of being connected rather than, the lower extreme shaping of tool bit subassembly has connecting portion, and the periphery of connecting portion is provided with the protruding piece of elasticity, the front end shaping of fuselage has the confession connecting portion male installation cavity has seted up the confession on the inner wall of installation cavity the first recess that the protruding piece card of elasticity is gone into.

Preferably, one end of the elastic convex part is connected with an electrode of a motor inside the elastic convex part, one end of the elastic sheet is connected with a power supply, and the cutter head assembly is electrified after the elastic convex part is contacted with the elastic sheet.

Preferably, a second groove is formed in the periphery of the connecting portion, the elastic convex piece is installed in the second groove, and a through hole for inserting the elastic convex piece is formed in one side of the second groove.

Preferably, an elastic sheet is installed in the first groove, and a convex part used for being abutted with the elastic convex part is formed on the elastic sheet.

Preferably, an inner shell is arranged in the installation cavity, the first groove is formed in the inner shell, an installation plate extends from one end of the elastic sheet, an installation hole is formed in the installation plate, and an installation column used for installing the elastic sheet is formed in the outer wall of the inner shell.

Preferably, the periphery of connecting portion is provided with the fixture block, the shaping has the L shape recess that supplies the fixture block card to go into on the inner wall of inner shell, is provided with curved stopper in the L shape recess.

Preferably, the rear end of inner shell is provided with the buckle piece, the periphery of aspiration fan extends there is the installation department, offer on the installation department with buckle piece complex buckle hole.

Preferably, the rear end inner chamber of fuselage is provided with the motor, and the output shaft of motor is connected and is driven and be used for collecting the induced-draft fan of garrulous sending out.

Preferably, an air suction cavity for allowing the hair to be smashed is formed in the cutter head assembly, and a filter screen is arranged between the cutter head assembly and the suction fan.

Preferably, a circuit board is installed in the rear end of the machine body, a battery for providing a power supply is arranged on the circuit board, and one end of the elastic sheet is connected with a power output interface on the circuit board through a wire.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a design of the protruding piece of elasticity, when the tool bit subassembly inserts the fuselage in, the protruding piece of elasticity wherein will block into first recess, realize preliminary fixed connection between them to install the flexure strip in first recess, the flexure strip is the protruding setting in the inward recess, the shaping has on the flexure strip to be used for leaning on the bellying together with the protruding piece of elasticity, and the bellying can lean on together with the protruding piece of elasticity, thereby realizes connection between them, and connection structure is simple, easy dismounting.

2. The utility model discloses a design of flexure strip, when the tool bit subassembly inserts the fuselage in, the elasticity lug will contact with the flexure strip, makes the power switch on simultaneously, and the tool bit subassembly can circular telegram work, need not other connecting wire, convenient operation.

Drawings

FIG. 1 is a schematic view of a fuselage and cutter head assembly.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of different types of head assemblies.

Reference numerals: 1-a fuselage; 2-a cutter head assembly; 3-a connecting part; 4-elastic convex piece; 5, mounting a cavity; 6-a first groove; 7-an elastic sheet; 9-a second groove; 10-a through hole; 11-a boss; 12-a motor; 13-a suction fan; 14-a suction cavity; 15-filtering with a filter screen; 16-an inner shell; 17-mounting a plate; 18-mounting holes; 19-mounting a post; 20-fixture block; 21-L-shaped grooves; 22-a limiting block; 23-a snap block; 24-a mounting portion; 25-a snap hole; 26-a battery; 27-a circuit board; 28-big hair clipper; 29-small hair clipper; 30-a hair sucker; 31-vibrissa shaver.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

An electric hair clipper convenient to disassemble and assemble.

The model of the product is QR-D08 air suction hair clipper.

As shown in fig. 3, the hair cutter comprises a body 1 and a cutter head assembly 2 detachably connected with the body, the cutter head assembly 2 has various forms, such as a large hair clipper 28, a small hair clipper 29, a fine hair 30 and a nose hair clipper 31, one or more of the cutter heads can be selected according to actual use requirements, and in subsequent development, a cutter head with new functions, such as adding a cutter head with other functions of trimming eyebrows and carving characters, can be added according to new use requirements, specifically referring to fig. 2, a connecting part 3 is formed at the upper end of the cutter head assembly 2, an elastic convex part 4 is arranged on the periphery of the connecting part 3, a mounting cavity 5 for inserting the connecting part 3 is formed at the front end of the body 1, a first groove 6 for clamping the elastic convex part 4 is formed on the side wall of the mounting cavity 5, when the cutter head assembly 2 is inserted into the body 1, the elastic convex part 4 can be clamped into the first groove 6, realize preliminary fixed connection between them to install flexible sheet 7 in first recess 6, flexible sheet 7 is the protruding setting in the groove, the shaping has the bellying 11 that is used for leaning on together with elasticity protruding 4 on flexible sheet 7, and bellying 11 can lean on together with elasticity protruding 4, thereby realizes connection between them, and connection structure is simple, easy dismounting.

Specifically referring to fig. 2, one end of the elastic convex part 4 is connected with the positive pole and the negative pole of the motor inside the elastic convex part, one end of the elastic sheet 7 is connected with the power supply, when the cutter head assembly 2 is inserted into the machine body 1, the elastic convex part is in contact with the elastic sheet 7, meanwhile, the circuit is conducted, the cutter head assembly 2 is electrified to work, an additional electric wire is not needed, and the operation is convenient.

Specifically looking at fig. 2, for the specific mounting structure of the elastic convex part 4, the periphery of the connecting part 3 is formed with a second groove 9, the elastic convex part 4 is mounted in the second groove 9, one side of the second groove 9 is provided with a through hole 10 for inserting the elastic convex part 4, the elastic convex part 4 is mounted in the second groove 9, the mounting structure is simple, and one end of the elastic convex part is connected with the positive pole and the negative pole of the motor inside the cutter head component 2 after being inserted into the through hole 10, so that the elastic convex part 4 is fixed firmly and is not easy to loosen.

Specifically, referring to fig. 2, the elastic sheet 7 is formed with a protruding portion 11 for abutting against the elastic protruding member 4, and the attaching tightness between the elastic sheet 7 and the elastic protruding member 4 can be increased by the protruding portion 11, so that the elastic sheet 7 and the elastic protruding member 4 are attached more compactly and are not easy to loosen.

Specifically looking at fig. 2, the rear end inner chamber of fuselage 1 is provided with motor 12, and the output shaft of motor 12 is connected and is driven to have and is used for collecting garrulous suction fan 13 of sending out, and motor 12 drives suction fan 13 and rotates, and suction fan 13 produces the garrulous of suction with haircut in-process production and sends out and concentrate the collection, is convenient for clear up, and garrulous sending out can not drop in people's health, cleaner.

Specifically looking at fig. 2, set up the chamber 14 that induced drafts that supplies the bits of broken glass to send out in the tool bit subassembly 2, the bits of broken glass send out and enters into the cavity at organism rear portion in the chamber 14 that induced drafts, is provided with filter screen 15 between tool bit subassembly 2 and suction fan 13, can prevent to send out for a long time and enter into the fan in, twine on the fan to cause the damage to the structure of fan, be favorable to increase of service life.

Specifically, with reference to fig. 2, a specific structure of the machine body 1 is further described, an inner shell 16 is arranged in the mounting cavity 5, the first groove 6 is formed in the inner shell 16, a mounting plate 17 extends from one end of the elastic sheet 7, a mounting hole 18 is formed in the mounting plate 17, a mounting post 19 for mounting the elastic sheet 7 is formed in the outer wall of the inner shell 16, and the elastic sheet 7 is sleeved on the periphery of the mounting post 19 through the mounting hole 18 in the mounting plate 17, so that the machine body is convenient to assemble and disassemble.

Specifically, with reference to fig. 1, a connection structure between the machine body 1 and the cutter head assembly 2 is further described, a fixture block 20 is arranged on the periphery of the connection portion 3, an L-shaped groove 21 for the fixture block 20 to be clamped is formed in the inner wall of the inner shell 16, an arc-shaped limiting block 22 is arranged in the L-shaped groove 21, in the actual assembly process, the fixture block 20 is firstly aligned to the L-shaped groove 21 to enable the cutter head assembly 2 to be inserted into the machine body 1, then the cutter head assembly 2 is rotated to enable the fixture block 20 to pass through the arc-shaped limiting block 22, and the buckle 20 is limited in the groove.

Specifically looking at fig. 2, the rear end of inner shell 16 is provided with buckle piece 23, the periphery of aspiration fan 13 extends there is installation department 24, offer on the installation department 24 with buckle piece 23 complex buckle hole 25, aspiration fan 13 passes through the buckle with installation department 24 and is connected, easy dismounting, processing cost is low.

Referring to fig. 2 specifically, a circuit board 27 is installed in the rear end of the body 1, a battery 26 for providing power is disposed on the circuit board 27, the battery 26 is connected to the circuit board 27, and one end of the elastic sheet 7 is connected to a power output interface on the circuit board 27 through a wire.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic hair clipper convenient to dismouting which characterized in that: including fuselage (1) and rather than dismantling tool bit subassembly (2) of being connected, the lower extreme shaping of tool bit subassembly (2) has connecting portion (3), and the periphery of connecting portion (3) is provided with elasticity protruding (4), the front end shaping of fuselage (1) has the confession connecting portion (3) male installation cavity (5), seted up the confession on the inner wall of installation cavity (5) the first recess (6) that elasticity protruding (4) card was gone into.

2. The electric hair clipper convenient to disassemble and assemble as claimed in claim 1, wherein: an elastic sheet (7) is installed in the first groove (6), and a protruding part (11) which is used for being abutted against the elastic convex part (4) is formed on the elastic sheet (7).

3. The electric hair clipper convenient to disassemble and assemble as claimed in claim 2, wherein: one end of the elastic convex part (4) is connected with an electrode of a motor inside the elastic convex part, one end of the elastic sheet (7) is connected with a power supply, and the cutter head component (2) is electrified after the elastic convex part (4) is contacted with the elastic sheet (7).

4. The electric hair clipper convenient to disassemble and assemble as claimed in claim 3, wherein: the periphery shaping of connecting portion (3) has second recess (9), installs in second recess (9) elasticity protruding piece (4), confession elasticity protruding piece (4) male through-hole (10) have been seted up to one side of second recess (9).

5. The electric hair clipper convenient to disassemble and assemble as claimed in claim 2, wherein: be provided with inner shell (16) in installation cavity (5), seted up on inner shell (16) first recess (6), the one end of flexure strip (7) is extended there is mounting panel (17), has seted up mounting hole (18) on mounting panel (17), the shaping has erection column (19) that are used for installing flexure strip (7) on the outer wall of inner shell (16).

6. The electric hair clipper convenient to disassemble and assemble as claimed in claim 5, wherein: the periphery of connecting portion (3) is provided with fixture block (20), the shaping has L shape recess (21) that supplies fixture block (20) card to go into on the inner wall of inner shell (16), is provided with curved stopper (22) in L shape recess (21).

7. The electric hair clipper convenient to disassemble and assemble as claimed in claim 1, wherein: the rear end inner chamber of fuselage (1) is provided with motor (12), and the output shaft of motor (12) is connected and is driven and be used for collecting garrulous suction fan (13) of sending out.

8. The electric hair clipper convenient to disassemble and assemble as claimed in claim 7, wherein: the periphery of aspiration fan (13) extends has installation department (24), and the rear end of inner shell (16) is provided with buckle piece (23), offers on installation department (24) with buckle piece (23) complex buckle hole (25).

9. The electric hair clipper convenient to disassemble and assemble as claimed in claim 7, wherein: an air suction cavity (14) for broken hair to pass through is formed in the cutter head component (2), and a filter screen (15) is arranged between the air suction cavity (14) and the suction fan (13).

10. The electric hair clipper convenient to disassemble and assemble as claimed in claim 2, wherein: install circuit board (27) in the rear end of fuselage (1), be provided with battery (26) that are used for providing the power on circuit board (27), the one end of flexure strip (7) is connected with the power output interface on circuit board (27) through the wire.