CN207387728U

CN207387728U - A kind of New Rotary shaver

Info

Publication number: CN207387728U
Application number: CN201720645026.0U
Authority: CN
Inventors: 黄勇辉; 韦世献
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-05
Filing date: 2017-06-05
Publication date: 2018-05-22
Anticipated expiration: 2027-06-05

Abstract

A kind of New Rotary shaver, including moving knife (2) and stationary knife (1), it is characterized in that stationary knife inner plane (12) is close in the moving knife upper surface (24), the stationary knife is equipped at least two into hair trap openings (14), it is polygonized structure on the outside of the moving knife upper surface (24), wherein at least there is a line to form the narrower bore (3) that shaves with the outer side edges (141) into hair trap openings (14) on stationary knife (1), the shaver part processing cost of the utility model is low, with bidirectional rotation cutting edge can be kept sharp for a long time.

Description

A kind of New Rotary shaver

Technical field

The utility model is related to a kind of shaver stationary knife structures, more specifically refer to a kind of using eccentric, inclination bias Formula shaver stationary knife structure.

Background technology

Electric shaver can be divided into rotary, two kinds of nethike embrane formula by its work characteristics, all be the single head by the seventies Shaver develops.Such electric razor tool tip processing method is considerably complicated, some also have multi-layer cutter blade, difficulty of processing It is quite big.And material requirements is very high, it is necessary to relatively valuable metal material.It is and not durable enough.Cutter head usually needs replacing. Therefore its cost is also relatively high.The effect that shaves of such electric shaver is also relatively more general, often with plucking phenomenon.This After the shaving of class shaver, beard remaining lengths are also long, it is difficult to the root of beard is shaved off, so have shave it is sordid Feel.The defects of based on the above-mentioned prior art, the present inventor develop a kind of eccentric, inclination centering type shaver stationary knife now.

Utility model content

The purpose of this utility model is that being the defects of overcoming the prior art, and provide a kind of New Rotary shaver.

To achieve the above object, the utility model uses following technical scheme：

A kind of New Rotary shaver, including moving knife 2 and stationary knife 1, it is characterised in that the moving knife upper surface 24 is tight Stationary knife inner plane 12 is pasted, the stationary knife is equipped at least two into hair trap openings 14, and 24 outside of moving knife upper surface is polygon Shape structure wherein at least has a line with forming the narrower bore 3 that shaves into hair trap openings 14 into hair trap openings outer side edges 141 on stationary knife 1.It is described Moving knife 2 be equipped with location hole 22, the stationary knife 1 is equipped with locating shaft 13, and location hole 22 and the cooperation limitation of locating shaft 13 are dynamic The radial direction degree of freedom of knife 2 and stationary knife 1 is additionally provided with power input hole 23 on moving knife 2.24 outer side edges 25 of moving knife upper surface for straight line or Curve, the moving knife side 21 of moving knife 2) for inclined-plane, 1 enterprising hair trap openings 14 of stationary knife into hair trap openings outer side edges 141 be laciniation.It is dynamic The moving knife outer side edges 25 of knife upper surface 24 to be respectively not attached to structure, along stationary knife 1 determine by 24 moving knife outer side edges 25 of moving knife upper surface Position 13 axle center of axis is axially uniformly distributed.

The advantageous effect of the utility model compared with prior art is：The utility model structure moving knife 2 can with bidirectional rotation, 2 self-sharpening function of moving knife is better achieved, so as to keep keen edge for a long time.Again since moving knife 2 can be with bidirectional rotation, this practicality New shaver is easier to realize manual shaving function, and the effect that shaves of bidirectional rotation is completely the same, is not concerned about being manually entered Having folder must phenomenon.It to be formed since there are two parts in the narrower bore 3 that shaves, greatly reduce part difficulty of processing.This practicality is new The shaver of type also has the special advantage to be exactly, even if because certain reason beard does not shave disconnected, folder will not occur must be existing As because the direction of displacement of moving knife cutting edge, that is, upper surface outer side edges is simply with cutting palpus direction at an angle of 90.

The utility model is further described in the following with reference to the drawings and specific embodiments.

Description of the drawings

Fig. 1 is a kind of sectional structure chart of New Rotary shaver embodiment of this practicality；

Fig. 2 is this practicality a kind of main view and overlooking structure figure of New Rotary shaver embodiment；

Fig. 3 is a kind of New Rotary shaver exploded perspective structure chart of this practicality；

Fig. 4 is respectively not attached to three-dimensional structure diagram for a kind of New Rotary shaver moving knife outer side edges of this practicality；

Reference sign

1 stationary knife, 12 stationary knife inner plane

13 locating shafts 14 are into hair trap openings

141 into 2 moving knife of hair trap openings outer side edges

21 moving knife side, 22 location hole

23 power input hole, 24 moving knife upper surface

25 moving knife outer side edges 3 shave narrower bore

Specific embodiment

It is (attached with reference to specific embodiment and Figure of description in order to more fully understand the technology contents of the utility model Figure only represents the structure of the utility model by schematic diagram, and when shape, size, ratio and practical application is different) The technical solution of the utility model is further described and is illustrated, but not limited to this.

As shown in Figures 1 to 4, a kind of New Rotary shaver of the utility model, stationary knife is close in moving knife upper surface 24 Inner plane 12, the stationary knife are equipped at least two into hair trap openings 14, and 24 outside of moving knife upper surface is polygonized structure, Wherein at least there is a line with forming the narrower bore (3) that shaves into hair trap openings 14 into hair trap openings outer side edges 141 on stationary knife 1.When beard into When entering this narrower bore 3, beard will driven knife outer side edges 25 cut off, the narrower bore (3) in fact on have it is numerous.Institute The moving knife 2 stated is equipped with location hole 22, and the stationary knife (1) is equipped with locating shaft 13, and location hole (22) and locating shaft 13 coordinate The radial direction degree of freedom of moving knife 2 and stationary knife 1 is limited, power input hole (23) is additionally provided on moving knife 2.24 outer side edges 25 of moving knife upper surface For straight line or curve, the shape need of outer side edges is not high, and simply narrower bore size cannot be too big, to avoid skin ambustion.Moving knife 2 Moving knife side 21 can enhance moving knife sharpness for inclined-plane, 1 enterprising hair trap openings 14 of stationary knife into hair trap openings outer side edges 141 be zigzag Structure, this structure can strengthen the effect that shaves, and prevent beard from following moving knife mobile and folder palpus phenomenon occurs.Moving knife upper surface 24 Moving knife outer side edges 25 are axially uniformly distributed along 13 axle center of locating shaft of stationary knife 2, and moving knife center of gravity of being especially taken in falls in pivot When upper, moving knife movement is most steady.The direction of displacement of moving knife cutting edge, that is, upper surface outer side edges simply with cut must direction it is in 90 ° Angle, therefore folder palpus phenomenon will not occur.

The effect of the positive and negative rotation of the shaver of the utility model is the same it can be seen from Fig. 1 to Fig. 4.

In conclusion the advantageous effect of the utility model compared with prior art is：The utility model and prior art phase The advantageous effect of ratio is：The utility model constitutional detail handling ease, so as to reduce cost.The utility model will not occur to press from both sides palpus Phenomenon, therefore it is safer to shave.The utility model can enhance moving knife self-sharpening function with bidirectional rotation so that moving knife keeps length Time is sharp, and the utility model is easily implemented to shave manually.

The above only further illustrates the technology contents of the utility model with embodiment, in order to which reader is easier to manage Solution, but the embodiment for not representing the utility model is only limitted to this, for example, can have on the radial two groups and more than beard hole. Any technology extension or recreation done according to the utility model, is protected by the utility model.The protection of the utility model Scope is subject to claims.

Claims

A kind of 1. New Rotary shaver, including moving knife (2) and stationary knife (1), it is characterised in that the moving knife upper surface (24) it is close to stationary knife inner plane (12), the stationary knife (1) is equipped at least two into hair trap openings (14), the moving knife upper surface (24) outside is polygonized structure, wherein at least have a line on stationary knife (1) into hair trap openings (14) into hair trap openings outer side edges (141) narrower bore (3) that shaves is formed.
2. a kind of New Rotary shaver according to claim 1, it is characterised in that：The moving knife (2) is equipped with Location hole (22), the stationary knife (1) are equipped with locating shaft (13), location hole (22) and locating shaft (13) cooperation limitation moving knife (2) and the radial direction degree of freedom of stationary knife (1), power input hole (23) is additionally provided on moving knife (2).
3. a kind of New Rotary shaver according to claim 1, it is characterised in that：Moving knife upper surface (24) outer side edges (25) it is straight line or curve, the moving knife side (21) of moving knife (2) is inclined-plane.
4. a kind of New Rotary shaver according to claim 1, it is characterised in that：Stationary knife (1) enterprising hair trap openings (14) Into hair trap openings outer side edges (141) be laciniation.
5. a kind of New Rotary shaver according to claim 1, it is characterised in that：The moving knife of moving knife upper surface (24) Outer side edges (25) are respectively to be not attached to structure.
6. a kind of New Rotary shaver according to claim 1, it is characterised in that：Outside moving knife upper surface (24) moving knife Side (25) is axially uniformly distributed along locating shaft (13) axle center of stationary knife (1).