CN2569985Y

CN2569985Y - Double-edged scissors

Info

Publication number: CN2569985Y
Application number: CN 02227657
Authority: CN
Inventors: 张锐宗; 姜必沐
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-19
Filing date: 2002-05-19
Publication date: 2003-09-03
Anticipated expiration: 2012-05-19

Abstract

The utility model relates to a pair double-edged scissors. The utility model is composed of an upper scissor handle 1, a lower scissor ring 6, an upper scissor blade 5, lower scissor blades 8, a bracket 10 for the lower scissor blades and a supporting board 9, wherein, the upper scissor blade 5 is provided with a left pair of cutting edges and a right pair of cutting edges, and the left cutting edge and the right cutting edge are parallel to each other and are partitioned in a certain distance; a left lower scissor blade 8 and a right lower scissor blade 8 are installed and inlaid in the two lateral faces of the bracket 10 for the lower scissor blades and are corresponding to the left cutting edges and the right cutting edges of the upper scissor blade 5 to accomplish a scissoring function. When the utility model works, two blades work simultaneously, objects of equal width can be scissored, efficiency is high, and the utility model is practical and convenient; furthermore, the utility model is provided with a lockup device and is convenient to carry, and usage safety is raised.

Description

A kind of Double-edged scissors

The utility model relates to a kind of scissors, and especially a kind of Double-edged scissors belongs to the five metals cutter and cuts class manufacturing field.

Existing scissors, all body and handle body formed by cutting, movable accordingly being linked together after cutting body and handle body and linking into an integrated entity, cut body and be made up of upper and lower cutting edge, and finish shear action by the opening and closing of upper and lower cutting edge, structure is very simple and practical, but during the equidistant object of the scissor cut of this structure, be difficult to grasp yardstick, in addition, operating efficiency is lower.

The purpose of this utility model is the problem at above-mentioned existence, and a kind of Double-edged scissors is provided, and can be used for wide object and shears, and has processing ease, improves effect, practicality, advantage easily.

The utility model be achieved in that it by upper shearing handle, down cut ring, go up shear blade, lower scissors sheet, lower scissors plate rack and supporting plate and formed, upper shearing handle with under cut support and be connected, under cut ring and link together with last shear blade, the described shear blade of going up has left and right two pairs of cutting edges, and the two pairs of cutting edges are parallel to each other and separate certain distance; It is corresponding with last shear blade spacing to cut its width of support under described, and its two sides assembly has left and right two lower scissors sheets, and corresponding with the left and right two pairs of cutting edges of last shear blade, finishes the shearing function jointly; Under cut and be provided with a supporting plate below the support, can support the object under shearing, during use, the object of being sheared can not fall down.

Upper shearing handle and under cut ring and link together by rotating shaft is movable, upper shearing handle and under cut and be provided with a support spring between the ring, the support spring two ends are connected to upper shearing handle and cut on the ring down, make upper shearing handle with under cut to encircle and be in softened state, thereby strut shear blade and lower scissors sheet.

Be that the position is provided with a locking switch between support spring and the turning cylinder on the upper shearing handle handle body, locking switch is provided with latch hook, correspondingly, under cut the ring ring body be provided with and the corresponding locking pin of latch hook, press locking switch, latch hook hooks the locking pin, and scissors is closure state, be easy to carry, improve security; Oppositely press locking switch, latch hook leaves the locking pin, and scissors opens, and enters user mode.

In the utility model when work,, two blades are worked simultaneously, the width object such as can shear, the effect height, and also practical and convenient.

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 vertical view, and accompanying drawing also makes an abstract;

Structural representation when Fig. 3 is the utility model open mode.

Among the figure, the 1st, upper shearing handle, the 2nd, support spring, the 3rd, locking switch, the 4th, rotating shaft, the 5th, last shear blade, the 6th, cut ring down, the 7th, locking pin, the 8th, lower scissors sheet, the 9th, supporting plate, the 10th, lower scissors plate rack.

Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model by upper shearing handle 1, down cut ring 6, go up shear blade 5, lower scissors sheet 8, lower scissors plate rack 10 and supporting plate 9 and formed, upper shearing handle 1 with under cut support 10 and be connected, under cut ring 6 and link together with last shear blade 5, the described shear blade 5 of going up has left and right two pairs of cutting edges, and the two pairs of cutting edges are parallel to each other and separate certain distance.

It is corresponding with last shear blade 5 spacings to cut support 10 its width under described, and its two sides assembly has left and right two lower scissors sheets 8, and corresponding with last shear blade 5 left and right two pairs of cutting edges, finishes the shearing function jointly; Under cut and be provided with a supporting plate 9 below the support 10, can support and shear object down, during use, the object that assurance is sheared can not fall down.

Upper shearing handle 1 and cut down and encircle 6 by rotating shaft 4 movable linking together, upper shearing handle 1 and under cut ring and be provided with a support spring 2 between 6, support spring 2 two ends are connected to upper shearing handle 1 and cut on the ring 6 down, make upper shearing handle 1 with under cut and encircle 6 and be in softened state, thereby strut shear blade 5 and lower scissors sheet 8.

Be that the position is provided with a locking switch 3 between support spring 2 and the turning cylinder 4 on the upper shearing handle 1 handle body, locking switch is provided with latch hook, correspondingly, under cut the ring 6 ring bodies be provided with and the corresponding locking pin 7 of latch hook, press locking switch 3, latch hook hooks locking pin 7, and scissors is closure state, so that carry and improve security; Oppositely press locking switch 3, latch hook leaves locking pin 7, and scissors opens, and enters user mode.

In the utility model, but upper shearing handle 1 with under cut ring 6 double replacements mutually, that is to say, but upper shearing handle 1 and cut down and encircle 6 arbitrary combination.In the present embodiment, upper shearing handle 1 and cut ring 6 down and adopt plastic injection-moulded making, wherein upper shearing handle 1 and lower scissors plate rack 10 and supporting plate 9 are that the one injection moulding is made, upper shearing handle 1 and cut down and encircle 6 handle bodies and wrap up soft rubber-plastics material, the increase comfort.

Described supporting plate 9 can be an Any shape, it is characterized in that the bottom surface is parabolic lens shape, the convenient object that loads under shearing.In this enforcement, supporting plate 9 is fan-shaped parabolic lens shape, and there is strip projected parts on the surface.

In the utility model when work,, two blades are worked simultaneously, and can shear and wait the width object, the effect height, practical and convenient, and be provided with locking device, and be convenient for carrying, and improve safety in utilization, be fit to the use of vast family.

Claims

1, a kind of Double-edged scissors, by upper shearing handle 1, down cut ring 6, go up shear blade 5, lower scissors sheet 8, lower scissors plate rack 10 and supporting plate 9 and formed, upper shearing handle 1 with under cut support 10 and be connected, under cut ring 6 and be connected with last shear blade 5, it is characterized in that the described shear blade 5 of going up has left and right two pairs of cutting edges, the two pairs of cutting edges are parallel to each other and separate certain distance; It is corresponding with last shear blade 5 spacings to cut support 10 its width under described, and its two sides assembly has left and right two lower scissors sheets 8, and corresponding with last shear blade 5 left and right two pairs of cutting edges.

2, a kind of Double-edged scissors according to claim 1, it is characterized in that cutting handle 1 and under cut ring and be provided with a support spring 2 between 6, support spring 2 two ends are connected to upper shearing handle 1 and encircle on 6 with cutting down, be that the position is provided with a locking switch 3 between support spring 2 and the turning cylinder 4 on the upper shearing handle 1 handle body, locking switch is provided with latch hook, correspondingly, cutting ring 6 ring bodies down is provided with and the corresponding locking pin 7 of latch hook.

3, a kind of Double-edged scissors according to claim 1 and 2, cut under it is characterized in that and be provided with a supporting plate 9 below the support 10, described supporting plate 9 its face shapings can be Any shape, and its bottom surface is parabolic lens shape, also can be planar shaped, the surface be provided with some strip projectioies.