CN215701872U - Hair cutting blade set with double-sided tooth structure - Google Patents
Hair cutting blade set with double-sided tooth structure Download PDFInfo
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- CN215701872U CN215701872U CN202120839386.0U CN202120839386U CN215701872U CN 215701872 U CN215701872 U CN 215701872U CN 202120839386 U CN202120839386 U CN 202120839386U CN 215701872 U CN215701872 U CN 215701872U
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Abstract
The utility model discloses a hair cutting blade set with a double-sided tooth structure, which is matched with a hair clipper for use, the hair cutting blade set comprises a fixed blade and a movable blade, the movable blade carries out lateral reciprocating motion relative to the fixed blade, the fixed blade comprises a fixed blade main body and fixed blade sets arranged on two opposite sides of the fixed blade main body, the movable blade comprises a movable cutter body and movable blade sets arranged on two opposite sides of the movable cutter body, and the fixed blade sets and the movable blade sets are matched for cutting hair. The double-sided cutter tooth structure has the advantages of longer service life, more flexible operation and stronger adaptability.
Description
Technical Field
The utility model belongs to the technical field of hair cutting tools, and particularly relates to a hair cutting blade set with a double-sided tooth structure.
Background
The hair clipper is a common appliance for cutting hair in the society at present, generally adopts an electric structure, mainly comprises a blade set, a motor, a rotating shaft and a drive, and realizes the cutting of the hair through the relative repeated movement of a movable knife and a fixed knife in the blade set. The existing blade set structure, whether the moving blade or the fixed blade is a structure with single-side cutter teeth, for example, a double-side profiled hair cutting blade disclosed in CN209207566U, includes a blade body, the top of the blade body has a plurality of cutter teeth distributed laterally, and at least one recess is provided on at least part of two sides of the cutter teeth, so as to improve the hair cutting efficiency.
In summary, the current blade set structure is fixed, the hair is fixed only, when the blade teeth on the side are worn, the whole blade set needs to be replaced, and the blade set structure is difficult to adapt to the hair with different thicknesses and parts.
Therefore, there is a need for a hair cutting bladeset that addresses the above-identified problems.
SUMMERY OF THE UTILITY MODEL
To avoid the disadvantages of the prior art, the present invention provides a hair cutting blade set having a double-sided tooth configuration.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a hair cutting blade set with a double-sided tooth structure for use with a hair clipper, said hair cutting blade set comprising a fixed blade and a movable blade, said movable blade performing a lateral reciprocating motion relative to said fixed blade, said fixed blade comprising a fixed blade body and fixed blade sets disposed on opposite sides of said fixed blade body, said movable blade comprising a movable blade body and movable blade sets disposed on opposite sides of said movable blade body, said fixed blade sets cooperating with said movable blade sets for cutting hair.
In one embodiment, the fixed cutter group comprises a first fixed cutter tooth and a second fixed cutter tooth, the first fixed cutter tooth and the second fixed cutter tooth are respectively arranged on two opposite sides of the fixed cutter body, each of the first fixed cutter tooth and the second fixed cutter tooth comprises a plurality of fixed tooth bodies and a fixed tooth gap between two adjacent fixed tooth bodies, the length of the fixed tooth body in the first fixed cutter tooth is greater than that of the fixed tooth body in the second fixed cutter tooth, and the fixed tooth gap in the first fixed cutter tooth is greater than that in the second fixed cutter tooth.
In one embodiment, each of the fixed tooth bodies includes a tip portion; a body portion extending downward from the top portion; a root portion located below the body portion.
In one embodiment, a groove is arranged between two adjacent fixed tooth root parts.
In one embodiment, the body portion has a tendency to gradually narrow from the side near the movable blade and to the side away from the movable blade, and the body portion has a tendency to gradually widen from the tip portion to the root portion side.
In one embodiment, two mounting rings are symmetrically arranged on the fixed cutter body, and the through holes in the mounting rings penetrate through the fixed cutter body.
In one embodiment, the movable cutter set comprises a first movable cutter tooth and a second movable cutter tooth, the first movable cutter tooth and the second movable cutter tooth are respectively arranged on two opposite sides of the movable cutter body, each of the first movable cutter tooth and the second movable cutter tooth comprises a plurality of movable tooth bodies and a movable tooth gap between two adjacent movable tooth bodies, the length of the movable tooth body in the first movable cutter tooth is greater than that of the movable tooth body in the second movable cutter tooth, and the movable tooth gap in the first movable cutter tooth is greater than that of the movable tooth gap in the second movable cutter tooth.
In one embodiment, two mounting holes are symmetrically arranged on the movable cutter body.
In one embodiment, two sides of the movable cutter body are respectively provided with a limiting groove.
According to the utility model, through the fixed blade and the movable blade with the double-sided cutter tooth structure, when the tooth surface of one side is difficult to use continuously due to the service life, the tooth of the other side can be used for operation, so that the service life is greatly prolonged, the cost performance is improved, and meanwhile, the specifications of the teeth of the two sides are different, so that the cutting surfaces are different, and the double-sided cutter tooth structure is more suitable for shearing on different use occasions and adopts different tooth surfaces for operation and has better adaptability.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not to be considered limiting of the scope of the present disclosure.
FIG. 1 schematically illustrates a combined overall structure of a blade set according to an embodiment of the utility model;
FIG. 2 schematically illustrates an overall structure of a stationary blade according to an embodiment of the present invention;
FIG. 3 schematically illustrates an enlarged configuration of a stationary cutter tooth in accordance with an embodiment of the present invention;
FIG. 4 schematically illustrates a side structure of a stationary blade according to an embodiment of the present invention;
FIG. 5 schematically illustrates the overall structure of a movable blade according to an embodiment of the present invention;
fig. 6 schematically illustrates a side structure of a movable blade according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.
Therefore, the detailed description of the embodiments of the present invention provided below in connection with the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of the present invention.
The terminology used herein is for the purpose of describing embodiments only and is not intended to be limiting and/or limiting of the utility model. It is to be understood that the terms "front", "back", "left", "right", "up", "down", and the like, are used in an orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, configuration and operation in a particular orientation, and are not to be construed as limiting the present invention.
Hereinafter, an embodiment according to the present invention is described in detail with reference to fig. 1 to 6.
A hair cutting blade assembly having a double-sided tooth structure according to an embodiment of the present invention, which is generally used in conjunction with an electric clipper for cutting hair such as hair, mainly includes a stationary blade 100 and a movable blade 200, wherein the movable blade 200 performs a reciprocating motion laterally with respect to the stationary blade 100, thereby performing a cutting action.
In one embodiment, the fixed blade 100 includes a fixed blade body 20 and fixed blade sets 40 disposed at opposite sides of the fixed blade body 20, and the movable blade 200 includes a movable blade body 10 and movable blade sets 30 disposed at opposite sides of the movable blade body 10, and the fixed blade sets 40 and the movable blade sets 30 cooperate to cut hair.
Specifically, the fixed cutter group 40 includes a first fixed cutter tooth 400 and a second fixed cutter tooth 500, the first and second fixed cutter teeth 400 and 500 are respectively provided at opposite sides of the fixed cutter body 20, the first fixed cutter tooth 400 and the second fixed cutter tooth 500 each include about 20-35 fixed tooth bodies 50 and a fixed tooth gap 60 between every two adjacent fixed tooth bodies 50, the length of the fixed tooth body 50 in the first fixed cutter tooth 400 is greater than the length of the fixed tooth body 50 in the second fixed cutter tooth 500, the fixed gash 60 in the first fixed cutter tooth 400 is larger than the fixed gash 60 in the second fixed cutter tooth 500, namely, the fixed tooth bodies in the first fixed cutter tooth are thicker, the intervals are larger, the number is about 20-25, the fixed tooth bodies in the second fixed cutter tooth are smaller, the gaps are smaller, and the number is about 30-35.
Wherein each of the fixed teeth 50 includes a top portion 51; a body portion 52 extending downward from the top portion 51; the root 53 under the body 52 is provided with a substantially U-shaped groove 54 between two adjacent root 53 of the fixed teeth 50, corresponding to the fixed teeth slit 60, for facilitating the hair cutting process.
The main body 52 has a tendency of narrowing from the side close to the movable blade 200 and the side away from the movable blade 200, and the main body 52 has a tendency of widening from the top 51 to the side of the root 53, i.e. the cross section of the main body is in an isosceles trapezoid structure no matter the main body is in a transverse section or a longitudinal section, so that the blade is sharp and the hair cutting is convenient.
Of course, two mounting rings 201 are symmetrically disposed on the fixed cutter main body 20, and a through hole in the mounting ring 201 penetrates through the fixed cutter main body 20 for fixing in a clipper for use.
Specifically, the movable cutter set 30 includes a first movable cutter tooth 300 and a second movable cutter tooth 600, the first movable cutter tooth 300 and the second movable cutter tooth 600 are respectively disposed on two opposite sides of the movable cutter body 10, the first movable cutter tooth 300 and the second movable cutter tooth 600 both include a plurality of movable tooth bodies 70 and movable tooth gaps 80 located between two adjacent movable tooth bodies 70, the length of the movable tooth body 70 in the first movable cutter tooth 300 is greater than the length of the movable tooth body 70 in the second movable cutter tooth 600, and the movable tooth gap 80 in the first movable cutter tooth 300 is greater than the movable tooth gap 80 in the second movable cutter tooth 600. Similar to the fixed cutter group, the number of the first movable cutter teeth is 20-25, the number of the second movable cutter teeth is about 25-30, so that the first movable cutter teeth and the first fixed cutter teeth are correspondingly combined for use, the second movable cutter teeth and the second fixed cutter teeth are correspondingly combined for use, the longitudinal sections of the movable tooth bodies are uniform in isosceles trapezoid shape, and the transverse sections of the movable tooth bodies are rectangular.
Of course, two mounting holes 101 are symmetrically formed in the movable cutter body 10, and two side U-shaped limiting grooves 102 are formed in two sides of the movable cutter body 10, respectively, and the movable cutter body can be used by being assembled in a clipper in cooperation with a mounting ring.
It should be noted that in the present invention, the connection modes not described between the components may all be connection modes commonly used in the field.
The scope of the present invention is defined not by the above-described embodiments but by the appended claims and equivalents thereof.
Claims (9)
1. A hair cutting blade assembly having a double-sided tooth arrangement for use with a hair clipper, said hair cutting blade assembly including a fixed blade and a movable blade, said movable blade performing a reciprocating motion laterally relative to said fixed blade, said fixed blade including a fixed blade body and fixed blade sets disposed on opposite sides of said fixed blade body, said movable blade including a movable blade body and movable blade sets disposed on opposite sides of said movable blade body, said fixed blade sets cooperating with said movable blade sets for cutting hair.
2. The hair cutting blade set of claim 1, wherein the fixed blade set comprises a first fixed blade and a second fixed blade, the first fixed blade and the second fixed blade are respectively disposed on two opposite sides of the fixed blade main body, each of the first fixed blade and the second fixed blade comprises a plurality of fixed blade bodies and a fixed slot between two adjacent fixed blade bodies, the length of the fixed blade body in the first fixed blade is greater than that of the fixed blade body in the second fixed blade, and the fixed slot in the first fixed blade is greater than that of the fixed slot in the second fixed blade.
3. The hair cutting blade set having a double sided tooth construction as set forth in claim 2, wherein each of said fixed tooth bodies includes a top portion; a body portion extending downward from the top portion; a root portion located below the body portion.
4. A hair cutting blade set with double sided teeth structure as set forth in claim 3, wherein a recess is provided between two adjacent root portions of said fixed tooth bodies.
5. The hair cutting blade set of claim 4, wherein said body portion has a tendency to gradually narrow from the side near the movable blade and to the side away from the movable blade, and said body portion has a tendency to gradually widen from the tip to the side of the root.
6. A hair cutting blade set with double sided teeth structure as set forth in any one of claims 1-5 wherein said stationary blade body is symmetrically provided with two mounting rings, the through holes in said mounting rings extending through the stationary blade body.
7. The hair cutting blade set of claim 1, wherein the movable blade set comprises a first movable blade and a second movable blade, the first movable blade and the second movable blade are respectively disposed on two opposite sides of the movable blade, each of the first movable blade and the second movable blade comprises a plurality of movable teeth and a movable slot between two adjacent movable teeth, the length of the movable teeth in the first movable blade is greater than that of the movable teeth in the second movable blade, and the movable slot in the first movable blade is greater than that of the movable slot in the second movable blade.
8. The hair cutting blade set of claim 7, wherein said movable blade body is symmetrically provided with two mounting holes.
9. The hair cutting blade set of claim 8, wherein said movable blade body is provided with a retaining groove on each of two sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839386.0U CN215701872U (en) | 2021-04-22 | 2021-04-22 | Hair cutting blade set with double-sided tooth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839386.0U CN215701872U (en) | 2021-04-22 | 2021-04-22 | Hair cutting blade set with double-sided tooth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215701872U true CN215701872U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120839386.0U Active CN215701872U (en) | 2021-04-22 | 2021-04-22 | Hair cutting blade set with double-sided tooth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215701872U (en) |
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2021
- 2021-04-22 CN CN202120839386.0U patent/CN215701872U/en active Active
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