CN212372230U - Electric hair cutter blade with small-angle shearing angle - Google Patents
Electric hair cutter blade with small-angle shearing angle Download PDFInfo
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- CN212372230U CN212372230U CN202020716191.2U CN202020716191U CN212372230U CN 212372230 U CN212372230 U CN 212372230U CN 202020716191 U CN202020716191 U CN 202020716191U CN 212372230 U CN212372230 U CN 212372230U
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- blade
- angle
- comb teeth
- electric hair
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Abstract
The electric hair clipper blade with the small-angle shearing angle comprises a fixed blade and a movable blade, wherein first scissor comb teeth are arranged at the front end of the fixed blade, second scissor comb teeth are arranged at the front end of the movable blade, the movable blade comprises second scissor comb teeth arranged at the front end of the blade and two convex positioning blocks arranged at the rear end of the blade, and at least one of the upper surface and the lower surface of each convex positioning block is provided with an inward concave groove; the cross section of the front end of the first scissors comb teeth on the fixed blade is triangular, the base of the triangular cross section is an electric hair cutter working surface, and a hollow area is arranged on the electric hair cutter working surface.
Description
Technical Field
The utility model relates to an electric clipper technical field, concretely relates to electric clipper blade at low-angle shear angle.
Background
Electric clippers are one of the important appliances in the hair cutting industry and are widely used by hair clippers. The existing razor blade set mainly comprises a movable blade and a fixed blade, wherein the razor blade set is arranged on a razor frame, the fixed blade is fixed and mainly tightly attached to the head to be shaved, the movable blade is driven to move left and right through a group of transmission mechanisms to form mutual cutting between the movable blade and the fixed blade, and the cutting edges of the movable blade and the fixed blade are respectively provided with tooth tips, so that hairs inserted on the tooth tips are quickly cut off as a result of the mutual cutting. The upper fixed blades of the existing razor blade set are basically machined by metal, and the upper fixed blades are frequently sheared to easily generate abrasion or blunt teeth of the blade edge, and the heat is conducted too fast, so that the whole fixed blade generates heat, and the effect of shaving the head of a person is influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a simple structure, convenient operation's electric scissors blade that pushes away of low-angle shear angle.
The utility model aims at solving the technical scheme that the electric hair clipper blade with a small-angle shearing angle comprises a fixed blade and a movable blade, wherein the front end of the fixed blade is provided with first scissor comb teeth, the front end of the movable blade is provided with second scissor comb teeth, the movable blade comprises second scissor comb teeth arranged at the front end of the blade and two outer convex positioning blocks arranged at the rear end of the blade, and at least one of the upper surface and the lower surface of each outer convex positioning block is provided with an inward concave groove; the cross section of the front end of the first scissors comb teeth on the fixed blade is triangular, the bottom edge of the triangular cross section is an electric hair cutter working surface, and a hollow area is arranged on the electric hair cutter working surface.
Furthermore, the hollow area is semicircular or semi-elliptical, and the diameter of the hollow area is smaller than or equal to one third of the length of the section of the bottom of the first scissors comb teeth.
Further, the included angle between any hypotenuse of the triangular section and the base is 40 to 60 degrees.
Further, the electric scissors blade is made of stainless steel or zirconia ceramic materials.
The utility model has the advantages of: the cutting edge of the blade of the electric hair clipper is sharp, the bottom of the working face of the electric hair clipper is hollowed out, the shearing resistance can be effectively reduced, the shearing angle is small, the current value of the electric hair clipper is reduced, the noise is small, and the heat is small.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of a tooth portion of the electric hair cutter blade according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2, the electric hair clipper blade with a small angle shearing angle of the present invention comprises a fixed blade 1 and a movable blade 2, wherein the front end of the fixed blade 1 is provided with first scissors comb teeth 3, the front end of the movable blade 2 is provided with second scissors comb teeth 4, the movable blade 2 comprises second scissors comb teeth 4 arranged at the front end of the blade and two outer convex positioning blocks 5 arranged at the rear end of the blade, at least one of the upper and lower surfaces of the outer convex positioning blocks 5 is provided with an inward concave groove 6; the cross section 7 of the front end of the first scissors comb teeth 3 on the fixed blade 1 is triangular, the bottom edge of the triangular section is an electric hair cutter working surface 8, and a hollowed-out area 9 is arranged on the electric hair cutter working surface.
Referring to fig. 2, the hollow area 9 is semicircular or semi-elliptical, and the diameter of the hollow area 9 is less than or equal to one third of the length of the bottom section of the first scissors comb 4.
Referring to fig. 2, the included angle a between any hypotenuse of the triangular cross-section and the base is 40 to 60 degrees.
Referring to fig. 1, the electric hair clipper blade is made of stainless steel or zirconia ceramic material.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. The electric hair clipper blade with the small-angle shearing angle comprises a fixed blade and a movable blade, wherein first scissor comb teeth are arranged at the front end of the fixed blade, second scissor comb teeth are arranged at the front end of the movable blade, the electric hair clipper blade is characterized in that the movable blade comprises second scissor comb teeth arranged at the front end of the blade and two convex positioning blocks arranged at the rear end of the blade, and at least one of the upper surface and the lower surface of each convex positioning block is provided with an inward concave groove; the cross section of the front end of the first scissors comb teeth on the fixed blade is triangular, the bottom edge of the triangular cross section is an electric hair cutter working surface, and a hollow area is arranged on the electric hair cutter working surface.
2. An electric shears blade according to claim 1 wherein the hollowed out area is semi-circular or semi-elliptical and has a diameter less than or equal to one third of the length of the cross-section of the bottom of the first shears teeth.
3. A small angle shear electric shears blade according to claim 1 wherein any hypotenuse of the triangular cross-section makes an angle of 40 to 60 degrees with the base.
4. An electric shears blade according to any one of claims 1 to 3 wherein said electric shears blade is made of stainless steel or zirconia ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716191.2U CN212372230U (en) | 2020-05-06 | 2020-05-06 | Electric hair cutter blade with small-angle shearing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716191.2U CN212372230U (en) | 2020-05-06 | 2020-05-06 | Electric hair cutter blade with small-angle shearing angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212372230U true CN212372230U (en) | 2021-01-19 |
Family
ID=74162540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716191.2U Active CN212372230U (en) | 2020-05-06 | 2020-05-06 | Electric hair cutter blade with small-angle shearing angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212372230U (en) |
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2020
- 2020-05-06 CN CN202020716191.2U patent/CN212372230U/en active Active
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