CN2086192U

CN2086192U - Double-layer razor frame

Info

Publication number: CN2086192U
Application number: CN 91205005
Authority: CN
Inventors: 樊钢; 阎邢生
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-03-29
Filing date: 1991-03-29
Publication date: 1991-10-09

Abstract

The utility model relates to a razor frame which belongs to shaving accessories. A lining frame is additionally arranged on the razor frame of the original single-layer razor which is composed of an upper pressing plate, a bottom frame and a handle. The lining frame is arranged between the upper pressing plate and the bottom frame. A first layer blade is arranged between the lining frame and the bottom frame, and a second layer blade is arranged between the upper pressing plate and the lining frame. A hump surface in the shape of a circular arc is arranged on the lining frame and is matched with a groove on the upper pressing plate. A large press fit section is formed on the second layer blade. Consequently, the protruding part of the cutting edge of the second layer blade is smaller than the protruding amount of the first layer blade. Thus, the rapid and clean shaving effect is ensured.

Description

Double-layer razor frame

The utility model relates to a kind of annex of having a shave, specifically a kind of razor frame.

Existing a kind of razor frame is made of top board, underframe and handle.Alignment pin and fastening screw are arranged on the top board, fastening screw passes underframe and cooperates with the screw on handle top, this razor frame has dismounting cleaning convenience, accessory is changed easy characteristics, but when using, need shaving repeatedly, just can repair the cheek of washing one's face, therefore the time of each operation is longer, time one is grown the careless slightly situation that then can scratch skin, has increased user's misery.Occurred electric shaver for this reason, used this device can not scratch skin, but also had shave unclean and problem of ultra-high price, therefore present usage trend develops to manual razor again.

The purpose of this utility model just provides a kind of manual razor frame that can repair the cheek of washing one's face fast.

The utility model is achieved in that at top board, on the knife rest that shaves that underframe and handle constitute, set up a lining frame, between top board and lining frame, can install second layer blade additional like this, promptly have a shave and to reach the purpose of quick scraping with double-deck blade, its reason is when using the individual layer blade to have a shave, because skin surface has certain tension force, and beard has certain toughness, therefore when shaving, stretching along with skin, the beard that blade is contacted on the line tilts, and the angle that blade is scraped out-of-date blade and beard root is the obtuse angle greater than 90 °, the shear action of blade is weakened and beard is pulled under the clamping of blade and skin.So need shaving repeatedly, also to live skin sometimes with another hand, help scraping.Use double-deck blade to have a shave, the ground floor blade spurs beard, and fibrous root is exposed, and second layer blade is caught up with it is shaved and removed thereupon, so just can reach the purpose of quick scraping.

Utilize double-deck blade, though have the effect of scraping, bad if handle the position of double-deck blade, then do not reach above-mentioned effect at all.A lining of promptly simple increase frame is placed second layer blade, and then the blade of two blades aligns substantially, does not only have effect in this case, even can not use.If a bit install after the blade position mistake of upper strata, the blade of double-deck blade one side has had the preceding down position relation in last back, can use, but opposite side is the position relation after going forward down, thereby can't use this side tool sword, and the difference of two-edged face is not clearly, is difficult for distinguishing, and has awkward shortcoming equally.If the upper strata blade is made the form of model less than lower floor's ordinary blade, certainly use, and good effect is arranged, but need to be equipped with two cover blades, must carefully distinguish size simultaneously, this has all increased the inconvenience of using.Key point of the present utility model is and will makes an arc convex face above the lining frame, the corresponding arc groove of opening in top board bottom surface matches, like this after top board and the pressing of lining frame, make the upper strata blade form big radian pressing section, thereby shortened the length that the both sides blade stretches out, both sides, back blade is installed is the preceding down position relation in back, therefore all can use, and all have the effect of quick scraping.

Fig. 1 is a shaft side figure of the present utility model.

Top board 1 among the figure, lining frame 2, underframe 3 and handle 4 are formed the bilayers knife rest that shaves.There are alignment pin 6 and fastening screw 5 in the top board bottom surface, and fastening screw 5 passes underframe and cooperates with the screw on handle top.There is a circular arc projection at the middle part above the lining frame 2, has three holes 7 that supply alignment pin and fastening screw to pass on this projection, and lining frame bottom surface is the arc-shaped curved surface identical with radian above the underframe, with clamping ground floor blade.Middle part, the bottom surface of top board have one with serve as a contrast the arc surface groove that frame matches above.

Claims

1, a kind of bilayer knife rest that shaves, constitute by top board, underframe and handle, alignment pin and fastening screw are arranged on the top board, and fastening screw passes underframe and cooperates with the screw on handle top, it is characterized in that the lining frame that can place second layer blade is arranged between top board and underframe.

2, the bilayer according to claim 1 knife rest that shaves is characterized in that serving as a contrast that there is a circular arc projection at the middle part above the frame, has three holes of passing for alignment pins and fastening screw on this projection, and lining frame bottom surface is the arc-shaped curved surface identical with radian above the underframe.

3, the bilayer according to claim 1 and 2 knife rest that shaves, the middle part, bottom surface that it is characterized in that top board have one with serve as a contrast the arc surface groove that frame matches above.