CN216399719U

CN216399719U - Hair trimmer with elastic static knife seat

Info

Publication number: CN216399719U
Application number: CN202122799987.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yuanhai Medical Technology Co ltd
Current assignee: Yuanhai Medical Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-29
Anticipated expiration: 2031-11-12

Abstract

The utility model provides a hair trimmer with quiet blade holder of elasticity, includes quiet sword, moves sword and blade coupling assembling, quiet sword has two relative quiet sword walls and connects the quiet sword shearing part of quiet sword wall, it forms between quiet sword wall and the quiet sword shearing part and moves the sword installation cavity, move the sword setting and moving the sword installation cavity, blade coupling assembling has elastic compression portion, elastic compression portion stretches into and moves the sword installation cavity and compress tightly fixedly moving sword and quiet sword, and this design is through the quiet blade holder of combining blade locating part and elastic support into an organic whole for quiet blade holder has elasticity, can reduce the condition appearance of jumping the sword, and is convenient for assemble.

Description

Hair trimmer with elastic static knife seat

Technical Field

The utility model relates to the technical field of hair trimming equipment, in particular to a hair trimmer with an elastic static knife seat.

Background

Because the movable blade support and the movable blade support are connected in a welding mode, if the elastic pressing part without the elastic support applies pressure to the movable blade to press the movable blade in the using process, the phenomenon of blade jumping can occur when hair is cut, and the experience of a user is influenced.

Disclosure of Invention

In view of the above, the present invention provides a hair trimmer having a resilient static blade seat.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a hair trimmer with quiet blade holder of elasticity, includes quiet sword, moves sword and blade coupling assembling, quiet sword has two relative quiet sword walls and the quiet sword shearing part of connecting quiet sword wall, it moves the sword installation cavity to form between quiet sword wall and the quiet sword shearing part, move the sword setting and moving the sword installation cavity, blade coupling assembling has the elastic compression portion, the elastic compression portion stretches into and moves the sword installation cavity and compress tightly fixedly to moving sword and quiet sword.

Preferably, the blade connecting assembly comprises a static blade holder and a movable blade support, the static blade holder comprises a blade limiting part and an elastic support, the elastic support is provided with a support connecting part and elastic supporting parts arranged on two sides of the support connecting part, and the elastic pressing part is an arc-shaped structure arranged on the elastic supporting part and far away from one end of the support connecting part.

Preferably, the number of the blade locating parts is 2, the blade locating parts are arranged on two sides of the top end of the elastic support, each blade locating part is provided with a protection supporting part, a blade locating part and a support locating part, the protection supporting parts of the blade locating parts on two sides protrude towards the opposite blade locating parts to form a blade locating block, and the support locating parts protrude towards the elastic support from the bottoms of the blade locating parts to form a support locating block.

Preferably, the two ends of the support connecting portion of the elastic support are provided with corresponding positioning openings corresponding to the support positioning portions, and the support positioning portions on the blade limiting members on the two sides of the top end of the elastic support extend into the corresponding positioning openings to be connected with the elastic support.

Preferably, the movable knife support is provided with a transmission connecting end and a movable knife connecting end, the transmission connecting end is arranged at the top of the movable knife support, the transmission connecting end is connected with an external power source, the movable knife connecting end is arranged at two ends of the movable knife support, and the movable knife connecting end protrudes towards the movable knife direction.

Preferably, the support connecting parts are provided with connecting grooves, one end of the movable blade support extends into the connecting grooves to be connected with the elastic support, the support connecting parts on two sides of the connecting grooves extend towards the connecting grooves to form limiting ends which are arranged in a staggered mode, limiting gaps are formed between the limiting ends, and one end of the movable blade support extends into the limiting gaps to be connected with the elastic support.

Preferably, the two opposite ends of the two opposite static tool walls are provided with connecting holes for connecting the static tool apron, the blade limiting part is provided with connecting through holes, the connecting through holes are arranged corresponding to the connecting holes, and the connecting through holes and the connecting holes are fixedly connected through positioning pins.

The utility model has the beneficial effects that: according to the utility model, the elastic support is arranged on the static knife rest of the blade component, the elastic support parts on two sides of the elastic support and the elastic pressing part arranged on one side of the elastic support part can tightly press and connect the moving knife in the moving knife mounting cavity, and the moving knife support are connected in a welding mode, so that in the use process, if the elastic pressing part of the elastic support does not apply pressure on the moving knife to tightly press the moving knife, the phenomenon of knife jumping can occur during hair cutting, and the experience of a user is influenced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an exploded view of another perspective structure of the present invention.

Reference numerals:

1. the fixed knife comprises a fixed knife, 2, a movable knife, 3, a fixed knife wall, 4, a fixed knife shearing part, 5, a movable knife installation cavity, 6, an elastic pressing part, 7, a fixed knife holder, 8, a movable knife support, 9, a knife limiting part, 10, an elastic support, 11, a support connecting part, 12, an elastic supporting part, 13, a fixed knife tooth, 14, a movable knife tooth, 15, a protective supporting part, 16, a knife positioning part, 17, a support positioning part, 18, an opening, 19, a positioning opening, 20, a transmission connecting end, 21, a movable knife connecting end, 22, a connecting groove, 23, a limiting end, 24, a limiting gap, 25, a connecting hole, 26, a connecting through hole, 27 and a positioning pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model will be further described with reference to the accompanying drawings.

The utility model provides the following technical scheme:

as shown in attached figures 1-2, the utility model discloses a hair trimmer with an elastic static knife seat, which comprises a static knife 1, a movable knife 2 and a knife blade connecting assembly, the static knife 1 is provided with two opposite static knife walls 3 and a static knife shearing part 4 which is connected with the static knife walls 3, a movable knife mounting cavity 5 is formed between the static knife wall 3 and the static knife shearing part 4, the movable knife 2 is arranged in the movable knife mounting cavity 5, the blade connecting assembly is provided with an elastic pressing part 6, the elastic pressing part 6 extends into the movable blade mounting cavity 5 to press and fix the movable blade 2 and the static blade 1, the blade connecting assembly comprises a static blade holder 7 and a moving blade bracket 8, the static blade holder 7 comprises a blade limiting piece 9 and an elastic bracket 10, the elastic bracket 10 has a bracket coupling part 11 and elastic supporting parts 12 provided at both sides of the bracket coupling part 11, the elastic pressing part 6 is an arc-shaped structure arranged at one end of the elastic supporting part 12 far away from the bracket connecting part 11. Specifically, in this design, form quiet sword tooth 13 on quiet sword shearing portion 4, equidistant setting between quiet sword tooth 13 moves the one end laminating quiet sword shearing portion 4 of sword 2, and moves the one end that sword 2 laminated quiet sword shearing portion 4 and form and move sword tooth 14, moves sword 2 through moving sword installation cavity 5 reciprocating motion along quiet sword shearing portion 4. This design is through setting up elastic support 10 on the quiet blade holder 7 at blade subassembly, the elastic support portion 12 of elastic support 10 both sides and the elasticity portion of compressing tightly 6 of setting in elastic support portion 12 one side can compress tightly the connection to moving sword 2 that moves in the sword installation cavity 5, because move the connection of sword support 8 and moving sword support 8 and be the welded mode, consequently at the in-process that uses, if the elasticity portion of compressing tightly 6 that does not have elastic support 10 is to moving sword 2 and exert pressure and compress tightly moving sword 2, the phenomenon of jump sword can appear when cutting hair, influence user's experience, this design is through making up into integrative quiet blade holder 7 with blade locating part 9 and elastic support 10, make quiet blade holder 7 have elasticity, the condition that can reduce the jump sword appears, and be convenient for the assembly.

Further, blade locating part 9 sets up 2, blade locating part 9 sets up in the top both sides of elastic support 10, blade locating part 9 has protection supporting part 15, blade location portion 16 and support location portion 17, blade location portion 16 is the protruding blade locating piece that forms towards relative blade locating part 9 direction of protection supporting part 15 of blade locating part 9 of both sides, support location portion 17 is blade location portion 16 bottom towards elastic support 10 protrusion formation support locating piece. Specifically, through setting up blade locating part 9, the protection supporting part 15 of blade locating part 9 can support static sword 1 and prevent that the edge of static sword 1 from causing the fish tail to skin when cutting hair, the shape of protection supporting part 15 sets up according to the opening 18 shape of the both sides of moving sword installation cavity 5, in this embodiment, the opening 18 shape of the both sides of moving sword installation cavity 5 sets up to trapezoidal, support location portion 17 set up can stretch into blade locating part 9 behind moving sword installation cavity 5, more convenient and carry out accurate location between the elastic support 10, easy to assemble, and blade location portion 16's setting, when can supporting static sword 1, make blade locating part 9 prescribe a limit to the position of static sword 1, prevent that static sword 1 from appearing rocking in the cutting direction.

Furthermore, the two ends of the support connecting portion 11 of the elastic support 10 are provided with corresponding positioning openings 19 corresponding to the support positioning portions 17, and the support positioning portions 17 on the blade limiting members 9 on the two sides of the top end of the elastic support 10 extend into the corresponding positioning openings 19 to be connected with the elastic support 10.

Further, move the sword support 8 and have transmission link end 20 and move sword link end 21, transmission link end 20 sets up at the top of moving the sword support 8, transmission link end 20 connects external power source, move the sword link end 21 and set up at the both ends of moving the sword support 8, just move sword link end 21 and move 2 direction protrusion settings of sword.

Further, offer spread groove 22 on the leg joint portion 11, the one end of moving the sword support 8 is stretched into spread groove 22 and is connected with elastic support 10, the leg joint portion 11 of spread groove 22 both sides extends towards the direction of spread groove 22 and forms crisscross spacing end 23 that sets up, form spacing clearance 24 between the spacing end 23, the one end of moving the sword support 8 is stretched into spacing clearance 24 and is connected with elastic support 10.

Further, both ends of the two opposite stationary blade walls 3 are provided with connecting holes 25 for connecting the stationary blade holder 7, the blade limiting member 9 is provided with a connecting through hole 26, the connecting through hole 26 is arranged corresponding to the connecting hole 25, and the connecting through hole 26 and the connecting hole 25 are fixedly connected through a positioning pin 27.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a hair trimmer with quiet blade holder of elasticity, includes quiet sword, moves sword and blade coupling assembling, quiet sword has two relative quiet sword walls and the quiet sword shearing part of connecting quiet sword wall, form between quiet sword wall and the quiet sword shearing part and move the sword installation cavity, move the sword setting and moving sword installation intracavity, its characterized in that: the blade connecting assembly is provided with an elastic pressing portion, and the elastic pressing portion extends into the movable blade mounting cavity to press and fix the movable blade and the stationary blade.

2. The hair trimmer with the resilient static blade seat of claim 1, wherein: the blade coupling assembling includes quiet blade holder and moves the sword support, quiet blade holder includes blade locating part and elastic support, elastic support has leg joint portion and sets up the elastic support portion in leg joint portion both sides, the arc structure of leg joint portion one end is kept away from for setting up at elastic support portion to the elastic support portion that compresses tightly.

3. The hair trimmer with the resilient static blade seat of claim 2, wherein: the utility model discloses a blade positioning structure, including elastic support, blade locating part and support location portion, blade locating part is the relative blade locating part of blade locating part's of both sides protection supporting part towards relative blade locating part direction protrusion formation blade locating piece, support location portion forms the support locating piece towards elastic support protrusion for blade locating part bottom.

4. The hair trimmer with the resilient static blade seat of claim 3, wherein: the two ends of the support connecting part of the elastic support are provided with corresponding positioning openings corresponding to the support positioning parts, and the support positioning parts on the blade limiting parts on the two sides of the top end of the elastic support extend into the corresponding positioning openings to be connected with the elastic support.

5. The hair trimmer with the resilient static blade seat of claim 2, wherein: move the sword support and have the transmission link and move the sword link, the transmission link sets up at the top of moving the sword support, the transmission link is connected external power source, move the sword link and set up at the both ends of moving the sword support, just move the sword link and move the protruding setting of sword direction orientation.

6. The hair trimmer with the resilient static blade seat of claim 2, wherein: the support connecting part is provided with a connecting groove, one end of the movable cutter support extends into the connecting groove to be connected with the elastic support, the support connecting parts on two sides of the connecting groove extend towards the connecting groove to form limiting ends which are arranged in a staggered mode, a limiting gap is formed between the limiting ends, and one end of the movable cutter support extends into the limiting gap to be connected with the elastic support.

7. The hair trimmer with the resilient static blade seat of claim 2, wherein: the blade limiting part is provided with a plurality of blade limiting parts, the two ends of the two opposite static blade walls are provided with connecting holes used for connecting the static blade seats, the blade limiting parts are provided with connecting through holes, the connecting through holes are arranged corresponding to the connecting holes, and the connecting through holes and the connecting holes are fixedly connected through positioning pins.