CN2291273Y - Double-sided razor - Google Patents

Abstract

A shaver with two-sided blades features that two blades with two cutting edges are used for shaving simultaneously, and the two blades are installed between upper and lower clamping plates and fastened to a blade holder by screw thread. The tool rest pair and the tool handle have three postures, namely left posture, middle posture and right posture, and the tool rest can randomly rotate within a certain angle in the left posture and the right posture. Is safer and more reliable during shaving. The left and right change keeps the use characteristics of the double-sided blade. The handle of a knife comprises square pipe and round handle, suitable handle of a knife length, the simple operation is nimble.

Description

Double-sided razor

The utility model relates to a kind of razors that uses double-edged razor blade, the especially safe and reliable structural behaviour flexibly that reaches.

At present, the razor structure of using double-edged razor blade by: upper and lower clamping plate and handle of a knife are formed.Blade during scraping.Can not suitably swing at random; The outstanding upper and lower clamping plate of blade are too much, are easy to cut skin, and security performance is not good.Simultaneously, individual layer blade scraping performance is not as good as double-deck blade.Shaving razor handle is crossed short operation inconvenience.

The purpose of this utility model provides a kind of shaver, and it uses double-edged razor blade, has the good security and the effect that shaves, and use that can be random operation.

The purpose of this utility model is achieved in that puts two blades between the upper and lower clamping plate, place a pad between the blade.Traveling nut on the rotating turret is fastening with upper and lower clamping plate and two blades.Knife rest is connected by axle with handle of a knife, and knife rest can turn to the handle of a knife left and right sides, also can keep a center line with handle of a knife, thereby can use, two blades of double-edged razor blade.

Owing to adopt such scheme, when double-edged razor blade used, reliable and secure operation arbitrarily made things convenient for, and perfect performance shaves.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1. the train wheel bridge outline drawing

Fig. 2. the lower plate outline drawing

Fig. 3. the knife rest outline drawing

Fig. 4. the knife rest profile

Fig. 5. handle of a knife and part sectioned view

Fig. 6. the double-sided razor outside drawing

Fig. 7. pad figure

1. traveling nuts, 2. gear shafts, 3. square tubes, 4. circle handles among the figure

On train wheel bridge, place respectively: narrow type double-edged razor blade, pad, double-edged razor blade, lower plate.(annotate: the more former double-edged razor blade width dimensions of narrow type double-edged razor blade is little 3 millimeters, other geomery unanimity) to two holes about on the whole knife rest, screws traveling nut 1 with two reference columns of train wheel bridge, and blade installs.

Have two elongated slots on the lower plate both sides,, can not cause and pile up and influence continues to shave in order to the beard of in time draining and scraping.After installing, former and later two blades if blade is outstanding, cause incision skin and flesh easily on the plane of two limits formation of upper and lower clamping plate, and security is not good.

Traveling nut 1 is enclosed within on the gear shaft 2 in the knife rest, and gear shaft 2 is fixed with in the knife rest, and therefore, traveling nut 1 can rotate and can not separate with knife rest.Screw thread is consistent with the screw thread of train wheel bridge, finishes mounting or dismounting by rotating traveling nut 1, and process operation is easy.

The square tube 3 of knife rest and handle of a knife is connected by axle, and dashing respectively on the circumference of square tube 3 has two boss, can snap on the knife rest in the corresponding hole, makes knife rest consistent with handle of a knife maintenance center, and this is a kind of attitude that shaves of razor.In addition two kinds be flapped toward about, three kinds of razor attitudes can be used the twolip of double-edged razor blade better more easily.When knife rest was put the left side, it was spacing to have rotated square tube 3, and upwards rotating has the boss of square tube 3 to stop, betwixt, knife rest can be done certain angle random swing.Knife rest to the right too.This kind structure can make blade adapt to the skin surface that constantly changes, and improves security performance, suitable operation.

Handle of a knife is made of square tube 3 and circle handle 4.Circle handle one end has axial elongated slot, is convenient to when shaving control.Handle of a knife must have suitable length, makes the operation of shaving more flexible, and 110 millimeters preferable.

Claims (6)

1. shaver, it uses double-edged razor blade, it is characterized in that:

Two blades are contained between the upper and lower clamping plate, and fastening by traveling nut and knife rest, knife rest is connected by axle with handle of a knife.

2. shaver according to claim 1 is characterized in that:

Knife rest has three kinds of attitude structures to handle of a knife.

3. shaver according to claim 1 is characterized in that:

In two double-edged razor blades, the more following blade of top blade width size is little 3 millimeters.

4. shaver according to claim 1 is characterized in that:

The both sides of lower plate have two elongated slots.

5. shaver according to claim 1 is characterized in that:

Traveling nut is connected by gear shaft with knife rest.

6. shaver according to claim 1 is characterized in that:

Handle of a knife is made of square tube and circle handle.

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