CN2765746Y

CN2765746Y - Shaver using disposable razor blade

Info

Publication number: CN2765746Y
Application number: CN 200520054841
Authority: CN
Inventors: 陈炳卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-21
Filing date: 2005-02-21
Publication date: 2006-03-22
Anticipated expiration: 2015-02-21

Abstract

The utility model discloses a shaver using a disposable blade, which comprises a handle, a blade and a shaver frame, wherein the handle is connected with the shaver frame, the blade is arranged on the shaver frame which is an elastic clamp provided with an opening and the blade is arranged on the opening of the elastic clamp. Anti-skid gaskets can be arranged between both side surfaces of the blade and the elastic clamp, and the handle and the shaver frame can be movably connected. The elastic clamp is a high elastic force clamp which is composed of a piece of elastic metal sheet and the cross section of which is a triangle, or the elastic clamp with a torsional spring and the elastic clamp is also provided with a locking device used for locking the opening of the elastic clamp. The utility model has the advantages of simple structure, low cost, high safety, disease transmitting prevention and convenient operation.

Description

A kind of razor that uses disposable blade

Technical field

The utility model relates to the shaver device field, especially relates to a kind of razor that uses disposable blade.

Background technology

The knife rest of existing replaceable razor blade is to be converted into a chuck by sheet metal, blade is by laterally pushing in the cover, trouble when pushing, effort, easily hinder hand, all be naked metal simultaneously because of knife rest and blade, contact-making surface is bad, blade can rock during use, easily hurt sb.'s feelings, dangerous, be to push again in the metal chuck the same with the sheet metal clamping blade earlier in addition with above-mentioned principle, but also can only improve the problem of easily hindering hand when changing blade, do not change knife rest and the bad destabilizing factor of blade contact-making surface, dangerous equally, easily hurt sb.'s feelings, and many individual metal clip clamping blades, waste material.As application number is 92204829, the applying date is on March 18th, 1992, denomination of invention is the patent of portable shaver, cross-slide is arranged, it is characterized in that: sleeve and pressure ring constitute the tubular handle, the pull bar spin slot of sleeve lining rises to the top from cover tube bottom spiral, the strut spin slot rises no longer to revolve to rise near the top and is local annular groove from overlapping the tube bottom spiral, lining is housed in the sleeve, its bilateral symmetry has straight trough, strut and pull bar are contained in the lining, and the straight trough that respectively has a short pin to pass lining at the downside of bar inserts respectively in the pull bar spin slot and strut spin slot of sleeve lining, strut and pull bar respectively with the lower hinge of cross-slide.This patent structure complexity, the blade exchange inconvenience, cost is also higher simultaneously.

Summary of the invention

The purpose of this utility model provides a kind of safety and sanitation in order to solve above-mentioned deficiency exactly, and is with low cost, can use the razor of disposable blade.

The utility model is realized above-mentioned purpose by following technical proposals:

The utility model comprises handle, blade and knife rest, and handle links to each other with knife rest, and blade is installed on the knife rest, and described knife rest is the elasticity folder that is provided with opening, and blade is located at the opening part of elasticity folder.Be provided with Improved mat between described blade two sides and the elasticity folder, Improved mat is paper or plastics.For flexibly connecting, the elasticity folder is to be leg-of-mutton high-tension clip by the cross section that an elastic sheet metal constitutes between handle and the knife rest, and its outside is provided with and makes the open elastic lever of opening.Described elasticity folder is also with the elasticity folder of torsion spring, can constitute around the clamping plate that fixed axis rotates by two, and torsion spring is located between two clamping plate, and torsion spring can be one or more.Also be provided with on the elasticity folder elasticity is pressed from both sides the locking device that opening pins; Single face medial surface at knife rest is provided with sprocket bit, and its size adapts with blade sizes, and blade just places in the sprocket bit, and sprocket bit is provided with the impression point simultaneously, and this impression point is corresponding with the hole of blade.

The utlity model has following advantage:

1, the utility model knife rest adopts elasticity Flexible clamp preferably, and structure and manufacturing process are simple, and cost is low.

2, the Flexible clamp that has locking device that the utility model adopted, elastic force is bigger, and blade is more firm when being pressed from both sides, and can not rock during use, can improve comfort and security effectively.

3, the utility model can be changed blade, especially disposable blade easily, is specially adapted to barber shop etc. public the occasion of shaver, and propagation effectively can ward off disease.

4, in the use, when need changing blade, only need easily, take off old blade and change new blade and get final product the opening of the opening of elasticity folder, convenient and swift, and be difficult for hurting sb.'s feelings.

5, because knife rest is provided with sprocket bit, establish the impression point in the sprocket bit, on blade, be provided with impression and put corresponding hole, can not only play the effect of pressing steady blade, can also on blade, extrude to suffice to show that it is used evidence simultaneously, can prevent to reuse, prevent communicate illness.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is the structural representation of the utility model first embodiment;

Fig. 2 is the utility model first embodiment elasticity folder axial arrangement schematic diagram;

Fig. 3 presss from both sides the axial arrangement schematic diagram of another kind of structure for the utility model elasticity;

Fig. 4 is provided with the planar structure schematic diagram of sprocket bit and band blade for the utility model knife rest single face.

Specific embodiment

As Fig. 1, Fig. 2, the utility model comprises handle 1, blade 2 and knife rest 3, and knife rest 3 main bodys are an end opening, flexibly connects by bearing pin 4 between handle 1 and the knife rest 3, and elasticity folder 33 can draw in handle 1, deposits and carry all very convenient.Blade 2 is located at elasticity and presss from both sides in 33 openings 32, is provided with papery Improved mat 21 between blade 2 two sides and the elasticity folder 33, can certainly be the plastics Improved mat.Elasticity folder 33 is to be leg-of-mutton high-tension elasticity folder by the cross section that an elastic sheet metal bending forms, and the outside of elasticity folder 33 is provided with and makes opening 32 open elastic levers 31.Also be provided with on the elasticity folder 33 elasticity is pressed from both sides the locking device that opening 32 pins.Locking device comprises slot 34, can be locked in the plug 35 in the slot 34 and can make plug 35 break away from the trip lever 36 of slot 34, trip lever 36 is fixed on the plug 35, plug 35, slot 34 are separately fixed on two elastic levers 31 of elasticity folder 33, and plug 35 is relative with slot 34 openings.

As Fig. 3, elasticity folder 33 is the elasticity folders with a torsion spring 37, can constitute around the clamping plate 39 that fixed rotating shaft 38 rotates by two, torsion spring 37 is located between two clamping plate 39, be provided with papery Improved mat 21 between blade 2 two sides and the elasticity folder 33, can certainly be the plastics Improved mat, the quantity of torsion spring 37 also can be more than one.Equally, also can distinguish locking-type plug 35, slot 34 and trip lever 36 on two clamping plate of elasticity folder 33.Figure 4 shows that the single face medial surface at knife rest is provided with sprocket bit 4, its size adapts with blade sizes, blade just places in the sprocket bit 4, sprocket bit 4 is provided with impression point 5 simultaneously, this impression point 5 is corresponding with the hole of blade, after using blade, impression point 5 can stay used vestige evidence at the blade of band skid resistant course packing, and blade 2 is independent sealed packings; Thereby this blade of reminds people can not be reused again, in order to avoid cause disease propagation.

During use, rotating turret 3, razor is opened, and the opening 32 with elasticity folder 33 opens then, and plug 35 is inserted in the slot 34 and pins, another hand will have the disposable blade 2 of wrapping paper and put into opening 32, pull trip lever 36 then, make plug 35 break away from slot 34, opening 32 closures, blade 2 is promptly clamped firmly by elasticity folder 33, and is very stable and be difficult for rocking.Remove the wrapping paper of blade both sides, the wrapping paper of blade both sides is as Improved mat.After using,, opening 32 is opened, take off the blade of using, change new blade and get final product if when needing more tool changing.After finishing using, take off blade, rotating turret 3 gets final product knife rest 3 gatherings in handle 1.Certainly, elasticity folder and locking device also can be taked the structure of other form, no longer describe in detail here.

This shows that the utility model is simple in structure, cost is low; Solid and reliable when blade is pressed from both sides, convenient and swift when changing blade, be difficult for hurting sb.'s feelings.

Claims

1, a kind of razor that uses disposable blade comprises handle, blade and knife rest, and handle links to each other with knife rest, and blade is installed on the knife rest, it is characterized in that: described knife rest is the elasticity folder that is provided with opening, and blade is located at the opening part of elasticity folder.

2, the razor of use disposable blade according to claim 1 is characterized in that: be provided with Improved mat between described blade two sides and the elasticity folder.

3, the razor of use disposable blade according to claim 2 is characterized in that: described Improved mat is paper or plastics.

4, the razor of use disposable blade according to claim 1 is characterized in that: flexibly connect by bearing pin between described handle and the knife rest.

5, according to the razor of claim 1 or 2 or 4 described use disposable blades, it is characterized in that: described elasticity folder is to be leg-of-mutton elastic force clip by the cross section that an elastic sheet metal constitutes, and its outside is provided with and makes the open elastic lever of opening.

6, according to the razor of claim 1 or 2 or 4 described use disposable blades, it is characterized in that: described elasticity folder is the elasticity folder for the band torsion spring, can constitute around the clamping plate that fixed rotating shaft rotates by two, and torsion spring is located between two clamping plate.

7, the razor of use disposable blade according to claim 6 is characterized in that: described torsion spring is one or more.

8, the razor of use disposable blade according to claim 1 is characterized in that: also be provided with on the described elasticity folder elasticity is pressed from both sides the locking device that opening pins.

9, the razor of use disposable blade according to claim 8, it is characterized in that: described locking device comprises slot, can be locked in the plug in the slot and can make plug break away from the trip lever of slot, plug, slot are separately fixed on the elasticity folder, and trip lever is fixed on the plug.

10, the razor of use disposable blade according to claim 1, it is characterized in that: the medial surface at knife rest is provided with sprocket bit, and its position size adapts with blade sizes, and blade just places in the sprocket bit, be provided with the impression point in the sprocket bit, this impression point is corresponding with the hole of blade.