CN2168692Y - Improved structure of swinging shaver - Google Patents

Abstract

The utility model relates to an improved structure of swinging shaver, composed of a semicircle metal blade, an oscillation stand and a knife net. The blade body is provided with a plurality of cambered grooves and both sides of the cambered grooves are provided with upturned blades. The top part of the blade is pre-bended into a cambered groove and the bending part is the cutting edge and the knife net is covered on the blade. When the utility model is used, the cutting edge is swinging against the inner edge of the knife net and can cut off the beards smoothly and comfortably. The utility model can be ground with high accuracy and has the advantages of a long service life, safety and reliability.

Description

Improved structure of swinging shaver

The utility model relates to a kind of electrodynamic type razor, refers to a kind of improvement structure of swing type razor especially.

Existing razor roughly is divided into two kinds by its structure: a kind of is rotating disc type claw-like blade structure; Another kind is a left-right swing type.Initial swing type razor structure is that blocks of blade is serially connected with on the rod member, and then be assembled on the vibration seat, its manufacturing cost height, and blade does not have the knife edge, have some setbacks when using it to scrape recklessly, for overcoming the shortcoming of initial swing type razor, people release a kind of integrated razor, this razor is to adopt integrated mode that blade 40 is made wide arch, and on blade 40, have some elongated slots 42, the dual-side of these elongated slots 42 borrows the curved surface of indent and outer rim to form the acute angle knife edge 45 of spending less than 90, can improve shearing force by this knife edge 45 to beard 31, and the manufacturing cost of reduction blade, yet this integrated razor need thick embryo forming again through grinding so that obtain the highly neat knife edge, but the precision of the knife edge is not high, moreover, the tool-point height H of its outer rim curved surface 441 both sides is not high, adding the mode that cutter 40 strikes off beard is to utilize these blade 40 outer rims 44 to finish with relatively moving of cutter net 30, so the rate of wear of blade 40 is quite fast, when the height H of blade 40 is zero because of wearing and tearing, then must change blade 40, so it is not long 40 service lifes to plant blade, and tool-point height H is when being zero because of wearing and tearing, the user is subtle, though the acute angle knife edge 45 still exists, at this moment, as continuing to use blade 40, the situation that these blade 40 outer rim planes and cutter net 30 rub by force will be formed, thus, cutter net 30 and blade 40 heating fast all can cause very major injury to human body and razor tool.

The purpose of this utility model provides a kind of low cost of manufacture, and the blade long service life is struck off beard razor smoothly.

For this reason, the utility model is taked following technical scheme: it is made up of semicircle steel edge lamellar body 1, vibration seat 2 and semicircle steel edge net 3.Wherein have a plurality of deep-slotted chip breakers 12 on the cutter blade 1, the blade 13 of the both sides of deep-slotted chip breaker 12 for upwards turning down, the both sides of cutter blade 1 are fixed on the vibration seat 2, and the top of blade 13 is pre-bent to arc groove 131, and bending part is the knife edge 132.Adopt semicircle steel edge net 3, this cutter net 3 covers on the cutter blade 1.

When using the utility model to strike off beard C, make the knife edge 132 be posted by the inner edge swing of cutter net 3, thereby can smooth and easy, cosily cut off beard C.The long-term use of the general blade edge of a knife that can wear and tear unavoidably, yet when using this razor, as long as this wear tip does not surpass the over half of arc groove 131, its circular arc all can form acute angle with the top, even these arc groove 131 parts are polished, but cutter blade 1 still can be scraped work recklessly normally, so the user can obtain to change the phase buffer of blade.

In addition, the user is when scraping recklessly, and beard C can stretch into excision by the either side of blade 13, so more smooth and easy comfortable when scraping recklessly.

What need further specify is, the utility model is upwards in the blade 13 of bending, is not provided with the knife edge on two 133 of its outermost end, and its length is long than the blade between the two ends 13, and this mainly is to utilize the intensity that can increase cutter blade 1 after its bending.

Compare with traditional razor, the utlity model has following advantage:

1, cutter blade 1 is one-body molded with foil, its both sides are provided with fixing hole 11, so that cutter blade 1 directly is mounted on the vibration seat 2, blade 13 on the cutter blade 1 stands on the outer rim of cutter blade 1, the arc groove 131 on blade 13 tops forms acute angle, and the knife edge 132 can grind through high accuracy, so that a kind of long service life to be provided, strikes off the more comfortable blade smoothly 13 of beard.

2, the wear surface on blade 13 tops is not surpassing former arc groove 131 when over half, all can keep the sharp keen of the knife edge 132, even this arc groove 131 is polished, the user can perceive through naked eyes and change cutter blade 1, thereby guarantees the razor tool that people can be safe in utilization.

3, because the spacing of blade 13 is minimum, people's finger can't stretch into therebetween, so though this cutter blade 1 has the knife edge 132, can not hurt finger.

Fig. 1 is the utility model perspective exploded view;

Fig. 2 is the top view of the utility model after launching;

Fig. 3 is the side view of the utility model after launching;

The action schematic diagram that Fig. 4 amplifies for the utility model;

Fig. 5 is the action schematic diagram that traditional razor amplifies.

Cutter blade 1 is to be formed by a stalloy body 10 bendings, its both sides respectively are provided with 3 fixing holes 11, supply buckle on the projection 21 of vibration seat 2, thereby make cutter blade 1 be fixed thereon (shown in Fig. 2 dotted line), this stalloy body is before bending, set a distance cuts into 10-12 bar in-line suture in advance, and two lamellar bodies that this suture forms upwards promptly become blade 13(shown in Fig. 3 dotted line after the turnover), and these blade 13 original positions promptly become an elongated slot 12.

Before these blade 13 both sides bendings, be set as arc groove 131 pressing in advance, treating to carry out high-precision grinding again after blade 13 bendings and form concordant cutter seam 12 near top end.

Claims (3)

1, a kind of improvement of swing type razor structure, form by vibration seat, blade and cutter net, it is characterized in that adopting and have a plurality of deep-slotted chip breakers 12 on semicircle steel edge lamellar body 1, the cutter blade 1, the both sides of deep-slotted chip breaker 12 are retrousse blade 13, cutter blade 1 both sides are fixed on the vibration seat 2, and the top of blade 13 is pre-bent to arc groove 131, and bending part is the knife edge 132, adopt semicircle steel edge net 3, it covers on the cutter blade 1.

2, the improvement of swing type razor according to claim 1 structure is characterized in that the both sides outside deep-slotted chip breaker 12 tops have fixing hole 11 on the described semicircle steel edge lamellar body 1, supplies buckle on the projection 21 of vibration seat 2.

3, the improvement of swing type razor according to claim 1 structure is characterized in that the bending part that described blade 13 tops are pre-bent to arc groove forms the knife edge 131 after grinding.

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