CN2409027Y - Reciprocating shaver head - Google Patents

Abstract

The utility model relates to the improved technical proposal of a shaver head in a shaving apparatus. The existing reciprocating shaver head is not very sharp, the instant noise is larger at the time of cutting hair, and the manufacturing procedure of the movable shaver is more. The utility model comprises the movable shaver, a grid-shaped static shaver, a movable shaver frame and a static shaver frame. The movable shaver is in the shape of a grid, and the perimeter of the upper surface of the meshes on the movable shaver is smaller than the perimeter of the lower surface. The utility model has the advantages of manufacturing procedure reduction, the obvious increase of the sharpness of the cutting edge, low noise and good skin sensation.

Description

A kind of reciprocating razor cutter head

The utility model relates to razors, specifically the improvement technical scheme of razor head in the razors.

Existing razor tool tip is divided into two kinds usually, and a kind of is rotary, and another kind is reciprocating type.The reciprocating razor cutter head, its moving knife is made of the blade that several pieces parallel equidistant are fixed on the knife rest, and it is half-cylindrical that knife rest is usually, and the reciprocating razor cutter head with this moving knife structure is often sharp inadequately, the noise of hair cut moment is bigger, can make skin produce pain simultaneously; It needs metal blade is embedded respectively in the plastics knife rest during fabrication in addition, the processing trouble, and operation is more.

The purpose of this utility model is to provide that a kind of sharpness is good, the efficient that shaves height, noise is low and reduce the reciprocating razor cutter head of manufacturing process.

The utility model is to realize the foregoing invention task like this: a kind of reciprocating razor cutter head, comprise moving knife, latticed quiet cutter and movable knife rack, static knife rack, moving knife is fixed on the movable knife rack, quiet cutter is embedded on the static knife rack admittedly, described moving knife is latticed, and the mesh that connects the moving knife upper and lower surface is distributed on the moving knife.Need only be injection-moulded in the moving knife of one on the plastics knife rest during manufacturing or be fixed on metal or other nonmetal knife rest on, convenient and simple, process velocity is fast.

Described a kind of reciprocating razor cutter head, mesh on the moving knife can be random geometry, as polygons such as circle, ellipse, parallelogram, rhombus, hexagons, its upper perimeter is less than the lower surface girth, the two surperficial angles that promptly constitute the moving knife cutting edge are acute angle, form and shear the acute angle blade, make cutting edge sharper, improved shearing force hair.

Described a kind of reciprocating razor cutter head, mesh upper perimeter on the quiet cutter is greater than the lower surface girth, and is the same less than the structure of lower surface girth with the moving knife upper perimeter, all is in order to increase the sharpness of cutting edge, and their both cooperations, the feasible better effects if of shearing hair.

Advantage of the present utility model is: manufacturing process reduces, and has promptly omitted blade is embedded operation in the knife rest respectively; The cutting edge sharpness significantly increases, and make easier cut-out hair, the increase of sharpness also weaken shaver and shearing the hair noise of moment, and the sense of discomfort that reduces skin.

Below in conjunction with Figure of description the utility model is described in further detail.

Fig. 1 is the utility model structural representation;

Fig. 2 is the stereogram of latticed moving knife;

Fig. 3 is the planar structure schematic diagram of latticed moving knife;

Fig. 4 is that A-A is to view and partial enlarged drawing;

Fig. 5 is that existing product moving knife and quiet cutter are sheared the hair condition schematic diagram;

Fig. 6 is that the utility model moving knife and quiet cutter are sheared the hair condition schematic diagram.

As shown in the figure, the latticed moving knife 1 of the utility model is fixed on the metal movable knife rack 3, latticed quiet cutter 2 is embedded on the plastics static knife rack 4 admittedly, and the parallelogram mesh 7 that connects moving knife 1 upper and lower surface 5,6 is uniformly distributed on the moving knife 1.Mesh 7 upper perimeter (its girth is four limit sums of parallelogram mesh) are less than the lower surface girth, the feasible angle that constitutes two surfaces 5,9 of moving knife cutting edge forms acute angle naturally, as shown in Figure 5, constitute two surfaces, 5,9 α in an acute angle of moving knife cutting edge.And mesh 8 upper perimeter on the quiet cutter 2 are greater than the lower surface girth, and like this, the shearing force of moving knife, quiet cutter cutting edge all increases, and their cooperation makes that to cut off hair 10 easier, and as shown in Figure 6, improved moving knife and quiet cutter cooperate and cut off hair 10.

Claims (3)

1, a kind of reciprocating razor cutter head, comprise moving knife (1), latticed quiet cutter (2) and movable knife rack (3), static knife rack (4), moving knife (1) is fixed on the movable knife rack (3), quiet cutter (2) is embedded on the static knife rack (4) admittedly, it is characterized in that moving knife (1) for latticed, the mesh (7) that connects moving knife (1) upper and lower surface (5,6) is distributed on the moving knife.

2, a kind of reciprocating razor cutter head according to claim 1 is characterized in that the mesh (7) on the moving knife can be random geometry, and its upper perimeter is less than the lower surface girth.

3, a kind of reciprocating razor cutter head according to claim 1 is characterized in that mesh (8) upper perimeter on the quiet cutter is greater than the lower surface girth.

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