CN218927883U

CN218927883U - Haircut device fixed blade and haircut device

Info

Publication number: CN218927883U
Application number: CN202222649552.8U
Authority: CN
Inventors: 陈金环
Original assignee: Jiangsu Ziyue New Materials Co ltd
Current assignee: Jiangsu Ziyue New Materials Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-28
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a hair clipper fixed blade and a hair clipper, which belong to the technical field of hair clipper tools and comprise a fixed component, a blade component and a replacement component; the replacement component is arranged at the bottom of the blade component; the blade assembly comprises a blade body, and the bottom of the blade body is an inclined surface; the fixing component is sleeved on the connecting component. According to the utility model, through the arrangement of the replacement component, the connecting block is arranged in the connecting groove and is pressed downwards at the same time, the clamping block slides into the connecting groove through the slope surface, the clamping block is made of a deformable and recoverable rubber material, when the clamping block slides into the clamping groove, the original shape is recovered, the hemispherical block is buckled at the corresponding position in the clamping groove, and the effect of quick disassembly and installation is achieved through inserting and pulling the cutter body, so that the problem that the disassembly and assembly process is slow due to the fact that the cutter body is disassembled and installed by means of a tool is solved, the cutter body is made of a combined type, and the fixing block is made of carbon steel, has high hardness and high strength and can be reused, so that the material of the cutter body is saved, and waste is reduced.

Description

Haircut device fixed blade and haircut device

Technical Field

The utility model relates to the technical field of haircutting tools, in particular to a haircutting device fixed blade and a haircutting device.

Background

The hair clipper is a tool for trimming and decorating hair, and is divided into an adult hair clipper and a baby/child/baby hair clipper, wherein the adult hair clipper is manually operated and electrically operated, and the important parts of the electrically operated adult hair clipper are two rows of teeth with blades which are overlapped up and down, generally one row of teeth at the upper side is called a movable blade, and the other row of teeth at the lower side is called a fixed blade; the fixed blade is static under the drive of the hair clipper, and the movable blade can quickly reciprocate back and forth to be matched with the fixed blade for cutting hair.

The existing fixed blade can generate certain abrasion after being used for a long time, the whole fixed blade needs to be detached from the hair clipper for replacement at that time, the screw at the joint of the fixed blade and the hair clipper needs to be detached and installed by means of a tool during detachment and installation, the detachment and installation process is slower due to the fact that the screw is screwed, and meanwhile, the whole fixed blade is replaced in a relatively waste mode.

Disclosure of Invention

1. Technical problem to be solved

The present utility model is directed to a hair clipper stator blade and a hair clipper, which solve the above-mentioned problems.

2. Technical proposal

A hair clipper stationary blade and hair clipper, including fixed assembly, blade assembly and replacement assembly;

the replacement component is arranged at the bottom of the blade component;

the blade assembly comprises a blade body, and the bottom of the blade body is an inclined surface;

the fixing component is sleeved on the connecting component;

the replacing component comprises a connecting block, a connecting column and clamping blocks, wherein the connecting block is fixedly arranged at the bottom of the cutter body, the connecting column is fixedly arranged at two sides of the bottom of the connecting block, two groups of clamping blocks are arranged, and each group of clamping blocks are respectively and fixedly arranged at the left side and the right side of the connecting block in a staggered manner; the fixture block comprises trapezoidal piece and hemisphere piece, trapezoidal piece is isosceles trapezoid, and upper and lower end slope symmetry, and deviate from and be equipped with hemisphere piece on the trapezoidal piece horizontal plane of connecting block one side.

Preferably, the fixing component comprises a fixing plate, a connecting groove is formed in the upper portion of the fixing plate, a limiting groove is formed in the position, located at the connecting groove, of the fixing plate, and clamping grooves are formed in the left inner wall and the right inner wall of the fixing plate.

Preferably, the connecting groove, the limiting groove and the clamping groove are respectively connected with the connecting block, the connecting column and the clamping block in a mutually buckling manner.

Preferably, the blade assembly further comprises a blocking protection strip and cutter teeth, wherein the blocking protection strip is fixedly arranged on two sides of the upper end of the cutter body, the cutter teeth are equidistantly arranged in the middle and upper part of the cutter body and are positioned between the blocking protection strips, and a hair groove is formed between the cutter teeth.

Preferably, the middle part of one side of the cutter body close to the head is provided with an arc groove.

Embodiments of the present application provide a hair clipper that includes the hair clipper stator blade.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the arrangement of the replacement assembly, the connecting block is arranged in the connecting groove and is pressed downwards at the same time, so that the clamping blocks on the left side and the right side of the connecting block slide into the connecting groove through the slope surfaces, the clamping blocks are made of deformable and recoverable rubber materials, when the clamping blocks slide into the clamping grooves, the clamping blocks recover to the original shape, so that the hemispherical blocks are buckled at the corresponding positions in the clamping grooves, the effect of quick dismounting and mounting is achieved through inserting and pulling the cutter bodies, the problem that the fixing cutter bodies need to dismount mounting screws by means of tools, and the situation that the dismounting process is slower is solved.

2. According to the utility model, the contact area between the connecting block and the fixed plate is increased by matching the connecting column and the limiting groove, the connecting stability is increased, meanwhile, the connecting block is rapidly positioned, and as a gap exists between the connecting block and the connecting groove, a good limiting and fixing effect can be achieved by plugging the connecting column and the limiting groove, and the condition that the cutter body swings left and right is avoided.

3. According to the utility model, the outside cutter teeth are protected by arranging the retaining strip, so that the cutter teeth are prevented from being damaged by the influence of external force, meanwhile, the arc groove is formed in the middle of one side of the cutter teeth close to the head, the arc groove accords with human body, the cutter teeth can be effectively attached to the head, one side of the cutter teeth is wavy, the effect of smooth hook action can be initiated on the head, the scalp is prevented from being hooked while the hair is prevented from being hooked, and meanwhile, the hair grooves are formed between the cutter teeth, and the trimmed hair is cleaned through the hair grooves, so that the influence on the later haircut work is avoided.

Drawings

FIG. 1 is a schematic top view of a hair clipper stator blade and a hair clipper of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a hair clipper stator blade and a hair clipper of the present utility model;

FIG. 3 is a schematic view of the split structure of the stationary blade of the hair clipper of the present utility model;

FIG. 4 is a schematic elevational view of the stationary blade of the hair clipper of the present utility model;

FIG. 5 is a schematic top view of the stationary blade of the hair clipper of the present utility model;

FIG. 6 is a schematic view of a partial enlarged structure of the utility model at A in FIG. 4;

FIG. 7 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 3;

the reference numerals in the figures illustrate: 1. a fixing assembly; 101. a fixing plate; 102. a connecting groove; 103. a limit groove; 104. a clamping groove; 2. a blade assembly; 201. a cutter body; 202. a retaining strip; 203. cutter teeth; 204. a hair groove; 3. replacing the component; 301. a connecting block; 302. a connecting column; 303. and (5) clamping blocks.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, the present utility model provides a technical solution:

a hair clipper stator blade and hair clipper, including fixed assembly 1, blade assembly 2 and replacement assembly 3; the replacement component 3 is arranged at the bottom of the blade component 2; the blade assembly 2 comprises a blade body 201, and the bottom of the blade body 201 is an inclined plane; the fixed component 1 is sleeved on the replacement component 3; the replacement assembly 3 comprises a connecting block 301, a connecting column 302 and clamping blocks 303, wherein the connecting block 301 is fixedly arranged at the bottom of the cutter body 201, the connecting column 302 is fixedly arranged at two sides of the bottom of the connecting block 301, two groups of clamping blocks 303 are arranged, and each group of clamping blocks 303 are respectively and fixedly arranged at the left side and the right side of the connecting block 301 in a staggered manner; the fixture block 303 is composed of a trapezoid block and a hemispherical block, the trapezoid block is isosceles trapezoid, slopes at the upper end and the lower end are symmetrical, and the hemispherical block is arranged on the horizontal plane of the trapezoid block at one side away from the connecting block 301. According to the utility model, through the arrangement of the replacement assembly 3, the cutter body 201 is connected with the fixing assembly 1 through the bottom connecting block 301, the connecting block 301 is smaller than the connecting groove 102 in size, so that a connecting joint exists between the cutter body and the fixing assembly, the connecting block 301 is arranged in the connecting groove 102 and is pressed downwards at the same time, clamping blocks 303 on the left side and the right side of the connecting block 301 slide into the connecting groove 102 through the slope surface, the clamping blocks 303 are made of deformable and recovered rubber materials, when the clamping blocks 303 slide into the clamping grooves 104, the clamping blocks 303 are recovered to the original shape, so that hemispherical blocks are buckled at corresponding positions in the clamping grooves 104, the quick dismounting and mounting effects are achieved through inserting and pulling the cutter body 201, the problem that the dismounting and mounting process of the fixed cutter blade is relatively slow is solved, meanwhile, the fixed cutter blade is made of combined carbon steel, the fixed block is made of high in hardness and high in strength and can be repeatedly used, so that the material of the fixed cutter blade is saved, waste is reduced, and meanwhile, the inclined surface of the bottom of the cutter body 201 can be attached to the surface of the fixed plate 101, so that the connectivity of the fixed cutter blade is improved.

Specifically, the fixing assembly 1 comprises a fixing plate 101, a connecting groove 102 is formed above the fixing plate 101, a limiting groove 103 is formed in the fixing plate 101, which is located at the connecting groove 102, and clamping grooves 104 are formed in the left and right inner walls of the fixing plate 101. The utility model increases the contact area between the connecting block 301 and the fixed plate 101 through the matching use of the connecting column 302 and the limiting groove 103, increases the connection stability, and simultaneously plays a role in rapidly positioning the connecting block 301, and because a gap exists between the connecting block 301 and the connecting groove 102, the better limiting and fixing effects can be achieved through the plugging of the connecting column 302 and the limiting groove 103, and the condition that the cutter body 201 shakes left and right is avoided.

It should be noted that the connection slot 102, the limit slot 103 and the clamping slot 104 are respectively connected with the connection block 301, the connection post 302 and the clamping block 303 in a snap manner. The connecting block 301 is embedded in the connecting groove 102, the connecting column 302 is inserted in the limiting groove 103, and the clamping blocks 303 on two sides of the connecting block 301 are buckled in the clamping groove 104 under the action of force, so that the connecting block is fixed.

It is noted that the blade assembly 2 further includes guard bars 202 and cutter teeth 203, the guard bars 202 are fixedly arranged on two sides of the upper end of the cutter body 201, the cutter teeth 203 are equidistantly arranged above the cutter body 201 and are located between the guard bars 202, and a hair groove 204 is formed between the cutter teeth 203. The middle part of one side of the cutter body 201 close to the head is provided with an arc groove. According to the utility model, the outside cutter teeth 203 are protected by arranging the retaining strips 202, so that the cutter teeth 203 are prevented from being damaged by the influence of external force, meanwhile, the middle part of one side of the cutter teeth 203 close to the head is provided with the arc groove, the arc groove accords with human body, the cutter teeth can be effectively attached to the head, one side of the cutter teeth 203 is wavy, the smooth hooking effect can be initiated on the head, the scalp is prevented from being hooked while the hair is hooked, meanwhile, the hair groove 204 is formed between the cutter teeth 203, and the trimmed hair is cleaned through the hair groove 204, so that the influence on later haircut work is avoided.

In addition, a hair clipper includes a clipper blade. In the hair clipper of the utility model, the hair clipper stationary blade comprises the fixing component 1, the blade component 2 and the replacing component 3, the whole stationary blade is installed and fixed with the hair clipper through the fixing component 1, and the blade component 2 is quickly inserted and replaced with the fixing component 1 through the replacing component 3, so that the use effect is more remarkable.

Working principle: firstly, the cutter body 201 is connected with the fixing component 1 through the bottom connecting block 301, when the connecting block 301 is placed in the connecting groove 102, the bottom connecting column 302 of the connecting block 301 is inserted into the limiting groove 103 in the fixing plate 101 to be positioned, then the connecting block 301 is pressed downwards, the clamping blocks 303 on two sides of the connecting block 301 can be buckled with the clamping grooves 104 under the influence of stress when being pressed, so that the cutter body 201 is fixed on the fixing plate 101, when the cutter body 201 needs to be replaced, the cutter body is pulled outwards, then the assembled fixed blade is mounted on a hair clipper, then the hair clipper is driven to enable the movable blade to reciprocate back and forth rapidly, then the hair clipper is attached to hair, the fixed blade is utilized to hook the hair, and the fixed blade is used together with the movable blade to cut hair.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hair clipper stationary blade, characterized in that: comprises a fixing component (1), a blade component (2) and a replacing component (3);

the replacement component (3) is arranged at the bottom of the blade component (2);

the blade assembly (2) comprises a blade body (201), wherein the bottom of the blade body (201) is an inclined surface;

the fixing component (1) is sleeved on the replacing component (3);

the replacing assembly (3) comprises a connecting block (301), a connecting column (302) and clamping blocks (303), wherein the connecting block (301) is fixedly arranged at the bottom of the cutter body (201), the connecting column (302) is fixedly arranged at two sides of the bottom of the connecting block (301), two groups of clamping blocks (303) are arranged, and each group of clamping blocks (303) are respectively and fixedly arranged at the left side and the right side of the connecting block (301) in a staggered mode;

the fixture block (303) comprises trapezoidal piece and hemisphere piece, the trapezoidal piece is isosceles trapezoid, and upper and lower end slope symmetry, and deviates from being equipped with hemisphere piece on the trapezoidal piece horizontal plane of connecting block (301) one side.

2. A hair clipper stator blade as set forth in claim 1, wherein: the fixing assembly (1) comprises a fixing plate (101), a connecting groove (102) is formed in the upper portion of the fixing plate (101), a limiting groove (103) is formed in the position, located at the connecting groove (102), of the fixing plate (101), and clamping grooves (104) are formed in the left inner wall and the right inner wall of the fixing plate (101).

3. A hair clipper stator blade as set forth in claim 2, wherein: the connecting groove (102), the limiting groove (103) and the clamping groove (104) are respectively connected with the connecting block (301), the connecting column (302) and the clamping block (303) in a mutually buckling mode.

4. A hair clipper stator blade as set forth in claim 1, wherein: blade subassembly (2) still include fender guard bar (202) and sword tooth (203), fender guard bar (202) set firmly in cutter body (201) upper end both sides, sword tooth (203) equidistance is arranged in cutter body (201) top, and is located between fender guard bar (202), send out groove (204) have been seted up between sword tooth (203).

5. The hair clipper stator blade of claim 4, wherein: the middle part of one side of the cutter body (201) close to the head is provided with an arc groove.

6. A hair clipper, characterized by: the hair clipper includes the clipper stator blade of any one of claims 1-5.