CN211278502U

CN211278502U - Eyebrow trimming scissor head assembly structure

Info

Publication number: CN211278502U
Application number: CN201922123640.2U
Authority: CN
Inventors: 王锡交
Original assignee: Ningbo Bangshou Electric Co ltd
Current assignee: Ningbo Bangshou Electric Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-18
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a first subassembly structure of scissors of trimming eyebrows, include: the U-shaped fixed cutter is buckled on the fixed cutter fixing frame, the milling tooth moving cutter is buckled on the moving cutter frame, and the moving cutter frame is slidably installed in the fixed cutter fixing frame; clamping rings extend downwards from two ends of the U-shaped fixed cutter, annular bulges matched with the clamping rings are arranged on the fixed cutter fixing frame, and the clamping rings are correspondingly clamped with the annular bulges; bending parts are arranged at two ends of the milling tooth moving cutter, buckling parts are arranged on the bending parts, the moving cutter frame is provided with limiting bulges matched with the buckling parts, and trimming tooth parts matched with the U-shaped fixed cutter are symmetrically arranged on two sides of the milling tooth moving cutter; the lower end of the movable cutter frame is provided with a spring. The utility model discloses trim scissors head assembly simple structure, convenient assembling prunes in the same direction as smooth difficult latch, and noise at work is little, long service life.

Description

Eyebrow trimming scissor head assembly structure

Technical Field

The utility model relates to a cosmetic instrument field, in particular to first subassembly structure of scissors of trimming eyebrows.

Background

A eyebrow razor is a beauty tool and is usually made of high-quality plastics and a blade. The manual eyebrow knife has low eyebrow shaping efficiency, is not easy to operate and has certain requirements on the technique of a user. In order to improve the eyebrow shaping efficiency, the electric eyebrow shaping knife in the market is more and more popular with people. The electric eyebrow shaping knife can help to shape and remove redundant eyebrows without leaving traces, the knife head is small and exquisite and easy to master, the eyebrow shaping knife can effectively shape and shape eyebrows, and the electric eyebrow shaping knife is provided with a protective net to avoid injuring skin. The electric eyebrow shaping knife is designed according to the physiological characteristics of people, has good hand feeling and texture, is convenient and simple to use, and can shape perfect eyebrow angles. A professional electric eyebrow-plucking knife is an indispensable tool in makeup.

Some present electronic eyebrow knife, because the tool bit is when pruning the eyebrow, especially easily produces latch and noise scheduling problem when the volume of cutting hair is big, seriously influence the smoothness degree of cutting hair, user experience is relatively poor. In addition, the scissors head sharpness attenuates easily in the use, and it is poor to use pruning effect for a long time, consequently needs the relevant spare part of periodic maintenance change, and the sword head part partial structure is complicated, and the dismouting is loaded down with trivial details, and cost of maintenance is big. The problem of latch still produces the noise easily in the during operation after the scissors head becomes blunt, and the eyebrow of pruning out can appear having hair point, turn-up scheduling problem, can't reach anticipated pruning effect, and user experience is poor. During working, the clamping teeth can cause the problems of difficult shearing, heating during working, reduced cruising ability and the like, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a simple structure prunes the trim scissor head subassembly structure of trimming of smooth difficult latch, convenient assembling, and noise at work is little, long service life.

(II) technical scheme

In order to solve the technical problem, the utility model provides a first subassembly structure of scissors of trimming eyebrows, include: the U-shaped fixed cutter is buckled on the fixed cutter fixing frame, the milling tooth moving cutter is buckled on the moving cutter frame, and the moving cutter frame is slidably installed in the fixed cutter fixing frame; a fixed cutter groove is formed in the upper end of the U-shaped fixed cutter, clamping rings are arranged at the two ends of the U-shaped fixed cutter in a downward extending mode, an annular bulge matched with the clamping rings is arranged on the fixed cutter fixing frame, and the clamping rings are correspondingly clamped with the annular bulge; bending parts are arranged at two ends of the milling tooth moving knife and are vertically arranged downwards, buckling parts are arranged on the bending parts, the moving knife rest is provided with limiting bulges matched with the buckling parts, the buckling parts are correspondingly buckled with the limiting bulges, a spring is arranged at the lower end of the moving knife rest, the lower end of the spring abuts against the fixed knife fixing frame, and the spring is a compression spring in the technical scheme; when the eyebrow plucker is used, the movable knife rest slides in the fixed knife fixing frame in a reciprocating mode along the axis direction of the movable knife rest to pluck eyebrows. The eyebrow shaping scissor head component has the advantages of simple structure, convenient assembly, stable structure and low noise during working; the trimming tooth parts are arranged on the two sides of the milling tooth moving knife, the shearing effect is good, the fixed knife groove and the hair withdrawing groove are arranged, the trimming is smooth, the teeth are not easy to clamp, and the service life is long.

Furthermore, the fixed cutter grooves are arranged at equal intervals and are in a grid shape, so that eyebrow trimming and eyebrow retreating are facilitated, and teeth are not easy to clamp; the bilateral symmetry that mills the tooth and move the sword be provided with U type stationary knife complex pruning tooth portion, during the use pruning tooth portion reciprocating motion and with the stationary knife groove cooperation of U type stationary knife to reach the mesh of pruning the eyebrow, mill the tooth and move the sword and adopt bilateral milling tooth technology, difficult latch during the use, it is effectual to prune.

Furthermore, the diameter of the opening of the clamping ring is smaller than that of the annular bulge, when the annular bulge is clamped into the clamping ring, the opening of the clamping ring deforms, and the diameter of the opening is larger than or equal to that of the annular bulge, so that the annular bulge and the clamping ring are clamped and limited; the snap ring is provided with a plurality of clamping claws, so that the clamping is more stable, the shearing is smoother, the noise in working is reduced, and the using effect is good.

Furthermore, the movable cutter holder is provided with a first installation block for installing the spring, the fixed cutter holder is provided with a second installation block for installing the spring, the two ends of the spring are respectively sleeved with the first installation block and the second installation block during installation, the spring plays a role in stabilizing during working, the smoothness of shearing is increased during use, and the noise is reduced.

Furthermore, a plurality of support columns are arranged at the upper end of the movable cutter frame, and the support columns upwards support the milling tooth movable cutter, so that the structure is more stable, and the use noise is low; form between the support column and move back the hair groove, be convenient for withdraw from the eyebrow after pruning during the use to prevent the emergence of latch, the situation that the latch can not take place yet when the hair volume is cut to the tool bit when big, be applicable to the demand of different haircuts, the result of use is good.

Furthermore, the bottom of the movable tool holder is provided with a transmission block for connecting a transmission mechanism; when the eyebrow shaping device is used, the fixed knife fixing frame is fixedly installed on the main machine, the transmission mechanism of the main machine is connected with the transmission block of the movable knife rest, and the movable knife rest is driven to reciprocate by the motor or the gear of the main machine to trim eyebrows.

Furthermore, one side of the upper end of the U-shaped fixed cutter is provided with a positioning block, the fixed cutter fixing frame is provided with a positioning groove matched with the positioning block, the positioning block is correspondingly clamped with the positioning groove during installation, the positioning block is quickly positioned during installation, and the assembly is convenient and quick.

(III) advantageous effects

The eyebrow trimming scissor head component of the utility model has simple structure, convenient assembly and convenient replacement of the knife head; the grid-shaped cutter fixing groove is arranged, so that eyebrow trimming and hair removal are facilitated, and teeth are not easy to clamp; the structure is stable, and the noise is low during working; the trimming tooth parts are arranged on the two sides of the milling tooth moving knife, so that the shearing effect is good; the movable cutter frame performs shearing through reciprocating sliding of the transmission mechanism of the main machine, the movable cutter frame is provided with the hair retreating groove, and eyebrow after shearing can be conveniently retreated during use, so that clamping teeth are prevented, the situation of clamping teeth cannot occur when the cutter head shears hair in a large amount, the movable cutter frame is suitable for requirements of different shearing amounts, shearing is smooth, and the service life is long.

Drawings

FIG. 1 is a perspective view of the head assembly of the eyebrow plucker of the present invention;

FIG. 2 is an exploded view of the head assembly of the eyebrow plucker of the present invention;

FIG. 3 is a sectional view of the head assembly of the eyebrow plucker of the present invention;

FIG. 4 is a perspective view of the U-shaped stationary knife of the eyebrow plucker head assembly of the present invention;

FIG. 5 is a perspective view of the milling teeth moving blade of the eyebrow trimming scissor head assembly structure of the present invention;

FIG. 6 is a perspective view of the movable knife holder of the eyebrow plucker head assembly of the present invention;

FIG. 7 is a perspective view of the bottom of the movable knife holder of the eyebrow plucker head assembly of the present invention;

FIG. 8 is a perspective view of the fixed blade holder of the eyebrow plucker head assembly of the present invention;

wherein: the device comprises a U-shaped fixed cutter 1, a fixed cutter groove 101, a clamping ring 102, a clamping jaw 103, a fixed cutter fixing frame 2, an annular bulge 201, a milling tooth moving cutter 3, a bending part 301, a clamping part 302, a trimming tooth part 303, a moving cutter frame 4, a limiting bulge 401, a spring 402, a first mounting block 5, a second mounting block 6, a supporting column 7, a hair removing groove 701, a transmission block 8, a positioning block 9 and a positioning groove 10.

Detailed Description

Referring to fig. 1 to 8, the utility model provides a brow-trimming scissor head assembly structure, which comprises: the U-shaped fixed cutter 1 is buckled on the fixed cutter fixing frame 2, the milling tooth moving cutter 3 is buckled on the moving cutter frame 4, and the moving cutter frame 4 is slidably installed in the fixed cutter fixing frame 2; the upper end of the U-shaped fixed cutter 1 is provided with a fixed cutter groove 101, two ends of the U-shaped fixed cutter 1 extend downwards to be provided with clamping rings 102, the fixed cutter fixing frame 2 is provided with annular bulges 201 matched with the clamping rings 102, and the clamping rings 102 are correspondingly clamped with the annular bulges 201; two ends of the milling tooth moving knife 3 are provided with bending parts 301, the bending parts 301 are vertically arranged downwards, the bending parts 301 are provided with buckling parts 302, the moving knife rest 4 is provided with limiting bulges 401 matched with the buckling parts 302, the buckling parts 302 are correspondingly buckled with the limiting bulges 401, the lower end of the moving knife rest 4 is provided with a spring 402, the lower end of the spring 402 is abutted against the fixed knife fixing frame 2, and the spring 402 is a compression spring in the embodiment; when in use, the movable cutter holder 4 slides in the fixed cutter holder 2 along the axis direction thereof in a reciprocating way to trim eyebrows. The eyebrow trimming scissor head component of the utility model has simple structure, convenient assembly and convenient replacement of the knife head; the structure is stable, and the noise is low during working; the trimming tooth parts 303 are arranged on the two sides of the milling tooth moving knife 3, so that the shearing effect is good; the fixed cutter groove 101 and the hair removing groove 701 are arranged, so that the clipping is smooth and not easy to clamp, the requirements of different clipping amounts are met, the clipping is smooth, and the service life is long.

Referring to fig. 1 to 4, the fixed cutter grooves 101 are arranged at equal intervals and are in a grid shape, so that eyebrow trimming and hair removal are facilitated, and teeth are not easy to clamp; the two sides of the milling tooth moving knife 3 are symmetrically provided with trimming tooth parts 303 matched with the U-shaped fixed knife 1, and when the milling tooth moving knife is used, the trimming tooth parts 303 reciprocate and are matched with the fixed knife grooves 101 of the U-shaped fixed knife 1, so that the aim of trimming eyebrows is fulfilled.

Referring to fig. 1, 2, 4 and 6, the diameter of the opening of the snap ring 102 is smaller than the diameter of the annular protrusion 201, when the annular protrusion 201 is clamped into the snap ring 102, the opening of the snap ring 102 deforms, and at this time, the diameter of the opening is greater than or equal to the diameter of the annular protrusion 201, so that the annular protrusion 201 is clamped and limited with the snap ring 102; the clamping ring 102 is provided with a plurality of clamping claws 103, so that clamping is more stable, shearing is smoother, noise in working is reduced, and the using effect is good.

Referring to fig. 1 to 8, the movable knife rest 4 is provided with a first mounting block 5 for mounting the spring 402, the fixed knife rest 2 is provided with a second mounting block 6 for mounting the spring 402, the two ends of the spring are respectively sleeved on the first mounting block 5 and the second mounting block 6 during mounting, the spring 402 is stabilized during operation, the smoothness of shearing is increased during use, and the noise is reduced.

Referring to fig. 2, 3 and 6, the upper end of the movable cutter frame 4 is provided with a plurality of support columns 7, and the support columns 7 support the milling tooth movable cutter 3 upwards, so that the structure is more stable and the use noise is low; form between the support column 7 and move back hair groove 701, be convenient for during the use withdraw from the eyebrow after pruning to prevent the emergence of latch, the situation of latch can not take place yet when the hair volume is cut to the tool bit when big, is applicable to the demand of different shearing volumes, and the result of use is good.

Referring to fig. 1 to 7, the bottom of the movable cutter frame 4 is provided with a transmission block 8 for connecting a transmission mechanism; when the eyebrow shaping machine is used, the fixed knife fixing frame 2 is fixedly installed on the main machine, the transmission mechanism of the main machine is connected with the transmission block 8 of the movable knife rest 4, and the movable knife rest 4 is driven to reciprocate by the motor or the gear of the main machine to trim eyebrows.

Referring to fig. 1, 2, 3, 4 and 8, a positioning block 9 is arranged on one side of the upper end of the U-shaped fixed knife 1, a positioning groove 10 matched with the positioning block 9 is arranged on the fixed knife fixing frame 2, the positioning block 9 and the positioning groove 10 are correspondingly clamped during installation, the positioning block is quickly positioned during installation, and the assembly is convenient and quick.

The eyebrow trimming scissor head component of the utility model has simple structure and convenient assembly; the fixed cutter groove is arranged, so that eyebrow trimming and hair removal are facilitated, and teeth are not easy to clamp; the movable cutter frame slides in a reciprocating manner through the transmission mechanism of the main machine to cut hair, so that the structure is stable, and the noise is low during working; the trimming tooth parts are arranged on the two sides of the milling tooth moving knife, so that the shearing effect is good; move the knife rest and be equipped with and move back the hair groove, be convenient for during the use withdraw from the eyebrow after pruning to prevent the emergence of latch, the situation that the latch can not take place yet when the hair volume is cut to the tool bit when big, be applicable to the demand of different haircuts, prune smoothly, long service life, user experience is good.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a trim scissors head assembly structure which characterized in that includes: the U-shaped fixed cutter (1), the fixed cutter fixing frame (2), the milling tooth moving cutter (3) and the moving cutter holder (4), wherein the U-shaped fixed cutter (1) is buckled on the fixed cutter fixing frame (2), the milling tooth moving cutter (3) is buckled on the moving cutter holder (4), and the moving cutter holder (4) is slidably installed in the fixed cutter fixing frame (2); clamping rings (102) extend downwards from two ends of the U-shaped fixed cutter (1), annular protrusions (201) matched with the clamping rings (102) are arranged on the fixed cutter fixing frame (2), and the clamping rings (102) are correspondingly clamped with the annular protrusions (201); bending parts (301) are arranged at two ends of the milling tooth moving knife (3), buckling parts (302) are arranged on the bending parts (301), limiting bulges (401) matched with the buckling parts (302) are arranged on the moving knife rest (4), and trimming tooth parts (303) matched with the U-shaped fixed knife (1) are symmetrically arranged on two sides of the milling tooth moving knife (3); a spring (402) is arranged at the lower end of the movable cutter holder (4), and the lower end of the spring (402) abuts against the fixed cutter holder (2); when in use, the movable knife rest (4) slides in the fixed knife fixing frame (2) along the axis direction thereof in a reciprocating way to trim eyebrows.

2. The eyebrow shaping scissor head assembly structure according to claim 1, wherein the upper end of the U-shaped fixed knife (1) is provided with fixed knife grooves (101), and the fixed knife grooves (101) are arranged at equal intervals and are in a grid shape.

3. The eyebrow plucking scissor head assembly structure according to claim 1, wherein the diameter at the opening of the snap ring (102) is smaller than the diameter of the annular projection (201).

4. The eyebrow shaping scissor head assembly structure according to claim 1, wherein the snap ring (102) is provided with a plurality of jaws (103).

5. The eyebrow shaping scissor head assembly structure according to claim 1, wherein the bent portion (301) is vertically arranged downward.

6. The eyebrow shaping scissor head assembly structure according to claim 1, wherein the movable knife holder (4) is provided with a first mounting block (5) for mounting the spring (402), and the fixed knife holder (2) is provided with a second mounting block (6) for mounting the spring (402).

7. The eyebrow shaping scissor head assembly structure according to claim 1, wherein a plurality of support columns (7) are arranged at the upper end of the movable cutter holder (4), the support columns (7) prop against the milling tooth movable cutter (3) upwards, and hair removing grooves (701) are formed between the support columns (7).

8. The eyebrow shaping scissor head assembly structure according to claim 1, wherein the bottom of the movable knife rest (4) is provided with a transmission block (8) for connecting a transmission mechanism.

9. The eyebrow shaping scissor head assembly structure according to claim 1, wherein a positioning block (9) is disposed on one side of the upper end of the U-shaped fixed knife (1), the fixed knife holder (2) is provided with a positioning groove (10) engaged with the positioning block (9), and the positioning block (9) is correspondingly engaged with the positioning groove (10) during installation.