CN210061210U

CN210061210U - Reciprocating hair cutting device

Info

Publication number: CN210061210U
Application number: CN201920747852.5U
Authority: CN
Inventors: 金炳杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-14
Anticipated expiration: 2029-05-23

Abstract

The utility model provides a reciprocating type hair cutting device, includes tool bit shell, fixed mounting just is the quiet sword of indent arc on the tool bit shell, moves the sword bracket, connects and move the sword of reciprocal motion about can quiet sword relatively on moving the sword bracket, be located and move both sides card, two elastomers that sword bracket both sides and be connected with the tool bit shell, move the sword and can float from top to bottom relatively quiet sword, move the sword bracket and be equipped with respectively along moving the both sides arm that sword both sides length direction extended moving sword cutting edge below, the elastomer support respectively between both sides card and the wing arm about. Because the skin-friendly surface of the upper surface of the static knife is an inward concave arc, the static knife can better fit the contour of the face and increase the skin-friendly area during shaving. Meanwhile, due to the design of the inner concave surface, the problem that facial skin is extruded into the beard groove to be accidentally injured is effectively avoided during shaving, and the shaving safety and the shaving comfort are greatly improved.

Description

Reciprocating hair cutting device

Technical Field

The utility model relates to a hair cutting device especially relates to a reciprocating type hair razor.

Background

The reciprocating hair cutting devices on the market are various at present, and all mechanical hair cutting devices realize hair cutting through the relative motion of a movable blade and a fixed blade. With the continuous progress of the technology in various fields, the design of the static blade and the movable blade of the traditional hair cutting device in the hair cutting process of the mechanical hair cutting device has many problems, for example, the cutting part of the static blade of the existing hair cutting device is designed to be a plane or a convex design, the plane design is more convenient for the reciprocating motion of the movable blade, and the mechanical hair cutting device is the simplest and traditional reciprocating shaver, and the shaving is not clean. And the design of evagination though can be convenient the diagonal position of falling shaves, but its easy meat phenomenon that appears pressing from both sides, skin gets into the tool bit easily in, is injured easily when shaving, and is unfavorable for human face to slide, and the wainscot nature is very good, and the comfort level is poor, and the contact surface of shaving is little, shaves slowly.

Disclosure of Invention

The utility model aims to provide a reciprocating hair cutting device which has good surface pasting performance, safe shaving and quick shaving aiming at the defects of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a reciprocating hair cutting device comprises a cutter head shell, a stationary cutter which is fixedly installed on the cutter head shell and is in an inward concave arc shape, a movable cutter bracket driven by a driving component, a movable cutter which is connected to the movable cutter bracket and can reciprocate left and right relative to the stationary cutter, two side clamps and two elastic bodies, wherein the two side clamps are positioned on two sides of the movable cutter bracket and are connected with the cutter head shell, the movable cutter can float up and down relative to the stationary cutter, two wing arms which respectively extend along the length direction of two sides of the movable cutter are arranged below a cutting edge of the movable cutter bracket, the elastic bodies are respectively supported between the left and right side clamps and the wing arms, the movable cutter can reciprocate left and right under the driving of the driving component, the left and right sides of the movable cutter are supported under the action of the elastic bodies on two sides of the two wing arms of the movable cutter bracket, two sides of the movable cutter are tightly matched with the inward concave arc-shaped stationary cutter.

As an improvement: the movable knife is hinged on the movable knife bracket.

As an improvement: the movable knife can be clamped on the movable knife bracket in a vertically floating manner.

As an improvement: the cutter bracket is characterized by further comprising two side strips which are connected between the left side clamp and the right side clamp respectively, and the two side strips are located on the front surface and the back surface of the movable cutter bracket respectively.

As an improvement: the two elastic bodies supported between the side clamp and the wing arm are bilaterally symmetrical in the cutter head shell.

As an improvement: the cutting edge part of the movable knife is in an inward concave arc shape matched with the fixed knife.

The utility model discloses a reciprocating type hair cutting device because the close skin surface of the upper surface of quiet sword is the indent arc, and it is when shaving, and laminating facial profile that can be better increases close skin area. Meanwhile, due to the design of the inner concave surface, the problem that facial skin is extruded into the beard groove to be accidentally injured is effectively avoided during shaving, and the shaving safety and the shaving comfort are greatly improved. Moreover, the floating installation of the movable cutter and the abutting action of the elastic bodies at the two ends enable the upper top surface of the movable cutter to be in arc reciprocating motion which is tightly attached to the lower bottom surface of the static cutter below the static cutter, the movable cutter is self-adaptive to the lower bottom surface of the static cutter, and shaving is thorough and clean.

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the reciprocating hair cutting device of the present invention.

Fig. 2 is a schematic structural view of the moving blade portion of fig. 1.

FIG. 3 is an exploded view of FIG. 2

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a reciprocating type hair cutting device's an embodiment, including tool bit shell 1, fixed mounting on tool bit shell 1 and be the quiet sword 2 of indent arcuation, move the sword bracket 4 by the drive assembly driven, connect and move the sword 3 of reciprocal motion about can relatively quiet sword 2 on moving the sword bracket 4, be located move the both sides card 5 that sword bracket 4 both sides and be connected with tool bit shell 1, two elastic bodies 6, two respectively connect the both sides strip 7 between controlling both sides card, move the sword relatively quiet sword and can float from top to bottom, quiet sword 2 be the upper surface of indent arc on open and have into the palpus groove, the lower bottom surface of quiet sword 2 is recessed cambered surface. The two side strips 7 are respectively positioned on the front and the back of the movable knife bracket 4. The movable knife 3 of the embodiment is clamped on the movable knife bracket 4 in a vertically floating manner, and certainly, the movable knife can be hinged. The movable blade bracket 4 is provided with two wing arms 41 which are respectively extended along the length directions of two sides of the movable blade 3 below the cutting edge of the movable blade 3, and the two elastic bodies are respectively supported between the left and right side clamps and the wing arms 41 and are bilaterally symmetrical in the blade head shell 1. The strake 7 can stabilize and move the position around sword bracket and limit card in the shell, effectively fall and make an uproar, the assembly of being convenient for simultaneously. In order to improve the close contact with the lower bottom surface of the stationary knife, the cutting edge of the movable knife in the embodiment is in an inward concave arc shape matched with the stationary knife 2. The movable cutter 3 is driven by the driving component to reciprocate left and right through the movable cutter bracket 4, the left and right sides of the movable cutter 3 are supported under the action of the elastic bodies on the two sides of the two wing arms 41 of the movable cutter bracket 4, and the two sides of the movable cutter are tightly matched with the concave arc-shaped fixed cutter, so that shaving is realized.

Although the present invention has been described with reference to the specific embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A reciprocating hair cutting apparatus characterized by: comprises a cutter head shell (1), a static cutter (2) which is fixedly arranged on the cutter head shell (1) and is in an inward concave arc, a movable cutter bracket (4) driven by a driving component, a movable cutter (3) which is connected on the movable cutter bracket (4) and can reciprocate left and right relative to the static cutter (2), two side clamps (5) which are positioned at two sides of the movable cutter bracket (4) and are connected with the cutter head shell (1), and two elastic bodies (6), wherein the movable cutter can float up and down relative to the static cutter, the movable cutter bracket (4) is provided with two wing arms (41) which extend along the length directions of two sides of the movable cutter (3) below the cutting edge of the movable cutter (3), the elastic bodies (6) are respectively supported between the left and right side clamps (5) and the wing arms (41), the movable cutter (3) can reciprocate left and right through the movable cutter bracket (4) under the driving of the driving component, the movable cutter bracket (4) supports the left and right sides of the movable cutter (3) under the action of the elastic bodies at two sides of the two wing arms (, the two sides of the movable cutter are tightly matched with the concave arc-shaped fixed cutter to shave.

2. The reciprocating hair cutting device as claimed in claim 1, wherein: the movable knife (3) is hinged on the movable knife bracket (4).

3. The reciprocating hair cutting device as claimed in claim 1, wherein: the movable knife (3) can be clamped on the movable knife bracket (4) in a vertically floating manner.

4. The reciprocating hair cutting device as claimed in claim 1, 2 or 3, characterized in that: the knife rest is characterized by further comprising two side strips (7) which are connected between the left side clamp and the right side clamp respectively, wherein the two side strips are located on the front face and the back face of the moving knife bracket (4) respectively.

5. The reciprocating hair cutting device as claimed in claim 1, 2 or 3, characterized in that: the two elastic bodies supported between the side clamps and the wing arms are bilaterally symmetrical in the cutter head shell (1).

6. The reciprocating hair cutting device as claimed in claim 4, wherein: the two elastic bodies supported between the side clamps and the wing arms are bilaterally symmetrical in the cutter head shell (1).

7. The reciprocating hair cutting device as claimed in claim 1, 2 or 3, characterized in that: the cutting edge part of the movable knife is in an inward concave arc shape matched with the fixed knife (2).

8. The reciprocating hair cutting device as claimed in claim 4, wherein: the cutting edge part of the movable knife is in an inward concave arc shape matched with the fixed knife (2).

9. The reciprocating hair cutting device as claimed in claim 5, wherein: the cutting edge part of the movable knife is in an inward concave arc shape matched with the fixed knife (2).

10. The reciprocating hair cutting device as claimed in claim 6, wherein: the cutting edge part of the movable knife is in an inward concave arc shape matched with the fixed knife (2).