CN210256244U

CN210256244U - Elastic rotary vibrissa trimmer

Info

Publication number: CN210256244U
Application number: CN201920896513.3U
Authority: CN
Inventors: 张琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-07
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an elasticity rotation type vibrissa clipping machine, including the stationary knife that moves knife tackle spare and tube-shape, be equipped with the flute profile blade on the stationary knife, move the knife tackle spare and include setting element and at least a pair of sword blade that moves, every is all established on the setting element to moving the sword blade, the stationary knife cover is on moving the sword blade, be equipped with the blade on the setting element and inlay the dress hole, the blade inlays the dress hole and has preceding pore wall and back pore wall, spacing groove before being equipped with on the preceding pore wall, be equipped with back spacing groove on the back pore wall, it locates the blade and inlays the dress hole and include blade one and blade two to move the sword blade, be equipped with elastic spring bolt one on the blade one, be equipped with elastic spring bolt two on the blade two, blade one and the two reset spring that the butt. The trimmer changes the specific structure of the movable cutter blade in positioning, so that the problem of abrasion of the positioning structure cannot be caused after the movable cutter blade is replaced and installed for many times, the movement stroke of the movable cutter blade cannot be changed, the trimming effect is better, and the service life is longer.

Description

Elastic rotary vibrissa trimmer

Technical Field

The utility model relates to a vibrissa trimming means, more specifically says, it relates to an elasticity rotation type vibrissa clipping machine.

Background

In the prior art, in daily life, the end part of a nose hair of an occasional person extends out of a nostril due to the overlong nose hair, so that the integral image of the occasional person is influenced. Therefore, in the market, a plurality of devices or tools for trimming the nose hair are developed aiming at the problem, and the devices or tools comprise electric rotary nose hair trimming tools, wherein the tools connect a rotating body to a motor, are driven to rotate by the motor and carry blades to finish the nose hair trimming.

The applicant discloses a positioning structure of a nose hair trimming device in a patent specification, which is applied and authorized on 3, 14 days of 2012 and is named as 'a built-in rotating nose hair trimming device', wherein a patent number of the utility model is 201120253026.9, the applicant discloses the positioning structure of the nose hair trimming device, the positioning structure is inserted laterally into a positioning piece to form and fix a moving knife blade, but the moving knife blade is wear-resistant and high in hardness, and after the moving knife blade is replaced for many times, the positioning structure which is positioned can be found to be partially worn, so that the subsequent replacement and installation of the moving knife blade are affected, the moving stroke of the moving knife blade is also changed, the trimming effect is affected, and the whole effect is poor. Accordingly, the utility model provides an elasticity rotation type vibrissa clipping machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide an elasticity rotation type vibrissa clipping machine, this clipping machine has changed the location and has moved the concrete structure of sword blade for change many times and install and can not produce the problem of wearing and tearing location structure behind the sword blade, still make the motion stroke of moving the sword blade can not change, and the pruning effect is better, and life is longer.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to an elastic rotary vibrissa trimmer, which comprises a moving cutter component and a cylindrical fixed cutter, wherein the fixed cutter is provided with a plurality of groove-shaped cutting edges, the moving cutter component comprises a positioning part and at least one pair of moving cutter blades, each pair of moving cutter blades are arranged on the positioning part, the fixed cutter is sleeved on the moving cutter blades, the positioning part is provided with a blade embedding hole which laterally penetrates through the positioning part, the blade embedding hole is provided with a front hole wall and a rear hole wall, the front hole wall is provided with a front limiting groove which is close to the inward extension of a hole opening at one end of the blade embedding hole, the rear hole wall is provided with a rear limiting groove which is extended towards the inward extension of the hole opening at the other end of the blade embedding hole, the moving cutter blades are arranged in the blade embedding hole and comprise a first blade and a second blade which are the same in shape and size, the outer sides of the first blade and the second blade are provided with cutting edges, one side of the front hole wall of the first blade is, the first elastic spring bolt limits the first blade to move outwards uninterruptedly, the second elastic spring bolt located in the rear limiting groove is arranged on one side, close to the rear hole wall, of the second blade, the second elastic spring bolt limits the second blade to move outwards uninterruptedly, and the first blade and the second blade are also abutted against a return spring which limits the first blade and the second blade to move close together.

The utility model discloses further set up to: the number of the front limiting grooves and the number of the rear limiting grooves are two, and the front limiting grooves and the rear limiting grooves are both positioned above and below the return spring; the number of the first elastic spring bolts and the number of the second elastic spring bolts are two, and the first elastic spring bolts and the second elastic spring bolts are located above and below the reset spring.

The utility model discloses further set up to: and the first blade and the second blade are respectively provided with a positioning bulge partially extending into the return spring.

The utility model discloses further set up to: and a counterweight bulge is arranged on the peripheral side surface of the positioning piece.

The utility model discloses further set up to: the bottom of the positioning piece is provided with a motor connecting groove coaxial with the positioning piece, and the bottom of the motor connecting groove is provided with a compression spring.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to an elasticity rotation type vibrissa clipping machine moves the concrete structure of sword blade through having changed the location for change many times and install the problem that can not produce wearing and tearing location structure behind the sword blade, still make the motion stroke who moves the sword blade can not change, and the pruning effect is better, and life is longer, and whole function is perfect, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of a part of the structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the positioning member according to the present invention;

FIG. 3 is a schematic view of the internal structure of the positioning member according to the present invention;

fig. 4 is a schematic structural view of the movable knife blade of the present invention;

FIG. 5 is a schematic structural diagram of the second blade according to the present invention;

fig. 6 is a schematic structural view for embodying the stationary knife of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 6, the elastic rotary vibrissa trimmer according to the present embodiment includes a moving blade assembly and a cylindrical fixed blade 1, wherein the fixed blade 1 is provided with a plurality of grooved cutting edges 2, the moving blade assembly includes a positioning member 3 and at least one pair of moving blade blades 4, each pair of moving blade blades 4 is provided on the positioning member 3, the fixed blade 1 is sleeved on the moving blade 4, the positioning member 3 is provided with a blade embedding hole 5 laterally penetrating the positioning member 3, the blade embedding hole 5 has a front hole wall 51 and a rear hole wall 52, the front hole wall 51 is provided with a front limiting groove 6 extending from an orifice at one end of the blade embedding hole 5 to an inner portion, the rear hole wall 52 is provided with a rear limiting groove 7 extending from an orifice at the other end of the blade embedding hole 5 to an inner portion, the moving blade blades 4 are provided in the blade embedding hole 5 and include a first blade 8 and a second blade 9 having the same shape and size, the outside of blade 8 and blade two 9 all has the blade, one side that pore wall 51 was pressed close to preceding pore wall 51 to blade 8 is equipped with the elastic bolt 81 that is located preceding spacing inslot 6, and the incessant outside removal of elastic bolt 81 restriction blade, one side that pore wall 52 was pressed close to back to blade two 9 is equipped with two 91 of elastic bolt that are located back spacing inslot 7, and two 91 of elastic bolt restrict two 9 incessant outside removals of blade, still the limited two reset spring 10 that draws close together of butt between blade 8 and two 9.

In this embodiment, the positioning member 3 and the movable knife blade 4 form a movable knife assembly, and the movable knife assembly rotates in the fixed knife 1 to complete the trimming of the nose hair extending into the groove-shaped cutting edge 2.

The movable blade 4 is installed by laterally installing the blade I8 into the blade embedding hole 5, and the elastic spring bolt I81 on the blade I extends into the non-conducting side of the front limiting groove 6 and is embedded and clamped in the front limiting groove 6 to complete the embedding of the blade I8; then, taking out the reset spring 10, laterally installing the reset spring 10 into the blade embedding hole 5, enabling one end of the reset spring to be abutted against the first blade 8, finally, taking out the second blade 9, laterally installing the second blade 9 into the blade embedding hole 5, extending the second elastic spring tongue 91 on the second blade into the non-conducting side of the rear limiting groove 7 until the second elastic spring tongue is embedded and clamped in the rear limiting groove 7, and completing the embedding of the second blade 9; during which the return spring 10 is partially compressed so that the first blade 8 and the second blade 9 can move laterally relative to each other with moderate resiliency when the first blade 8 and the second blade 9 are bi-directionally compressed.

Furthermore, the number of the front limiting grooves 6 and the number of the rear limiting grooves 7 are two, and the two limiting grooves are positioned above and below the return spring 10; the number of the first elastic bolt 81 and the second elastic bolt 91 is two, and the two elastic bolts are located above and below the return spring 10, so that the return spring 10 is located in the middle of the movable cutter blade 4, the stress is more balanced, and the trimming effect is better.

Furthermore, the first blade 8 and the second blade 9 are respectively provided with a positioning bulge 11, the parts of which extend into the return spring 10, so that the return spring 10 is conveniently embedded between the first blade 8 and the second blade 9, and the return spring 10 is more firmly installed and is not easy to fall off.

Furthermore, the side surface of the positioning piece 3 is provided with a counterweight protrusion 12, so that the counterweight is added at the position of the movable knife blade 4 which is not provided with the protrusion side surface, the rotating process is more stable, the noise is low, and the trimming effect is better.

Further, motor connecting grooves 13 which are coaxial with the positioning piece 3 are formed in the bottom of the positioning piece 3, compression springs 14 are arranged at the bottoms of the motor connecting grooves 13, the positioning piece 3 is different in height relative to the fixed knife 1 after being inserted into the motor connecting grooves 13 due to the fact that the lengths of output shafts of different motor models are different, the error is compensated after the compression springs 14 are additionally arranged, the positioning piece 3 is matched with the fixed knife 1 in an installed mode, and transmission is stable.

The utility model relates to an elasticity rotation type vibrissa clipping machine moves the concrete structure of sword blade through having changed the location for change many times and install the problem that can not produce wearing and tearing location structure behind the sword blade, still make the motion stroke who moves the sword blade can not change, and the pruning effect is better, and life is longer, and whole function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an elasticity rotation type vibrissa clipping machine, is equipped with a plurality of flute profile blades on the stationary knife including moving the stationary knife of sword subassembly and tube-shape, move the sword subassembly and include setting element and at least a pair of sword blade that moves, every is all established on the setting element to moving the sword blade, and the stationary knife cover is on moving the sword blade, its characterized in that: the positioning piece is provided with a blade embedding hole which laterally penetrates through the positioning piece, the blade embedding hole is provided with a front hole wall and a rear hole wall, the front hole wall is provided with a front limiting groove which extends inwards from an orifice at one end of the blade embedding hole, the rear hole wall is provided with a rear limiting groove which extends inwards from the orifice at the other end of the blade embedding hole, the movable blade is arranged in the blade embedding hole and comprises a first blade and a second blade which are the same in shape and size, the outer sides of the first blade and the second blade are both provided with cutting edges, one side of the first blade close to the front hole wall is provided with a first elastic bolt positioned in the front limiting groove, the first elastic bolt limits the first blade to move outwards uninterruptedly, one side of the second blade close to the back hole wall is provided with a second elastic spring bolt positioned in the back limiting groove, the second elastic spring bolt limits the second blade to move outwards uninterruptedly, and the first blade and the second blade are also abutted against a return spring for limiting the first blade and the second blade to be close to each other.

2. The resilient rotary vibrissa trimmer of claim 1 wherein: the number of the front limiting grooves and the number of the rear limiting grooves are two, and the front limiting grooves and the rear limiting grooves are both positioned above and below the return spring; the number of the first elastic spring bolts and the number of the second elastic spring bolts are two, and the first elastic spring bolts and the second elastic spring bolts are located above and below the reset spring.

3. The elastic rotary nose hair trimmer according to claim 1 or 2, characterized in that: and the first blade and the second blade are respectively provided with a positioning bulge partially extending into the return spring.

4. The resilient rotary vibrissa trimmer of claim 3 wherein: and a counterweight bulge is arranged on the peripheral side surface of the positioning piece.

5. The resilient rotary vibrissa trimmer of claim 1 wherein: the bottom of the positioning piece is provided with a motor connecting groove coaxial with the positioning piece, and the bottom of the motor connecting groove is provided with a compression spring.