CN2734437Y

CN2734437Y - Multifunctional wire scissors

Info

Publication number: CN2734437Y
Application number: CN 200420083986
Authority: CN
Inventors: 袁冬连
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-09
Filing date: 2004-09-09
Publication date: 2005-10-19
Anticipated expiration: 2014-09-09

Abstract

The utility model discloses multifunctional wire scissors which relates to a shearing wire tool used by clothing-maker, consisting of a pair of handles, blades arranged on the handles and a connecting device connecting the two handles. An opening is arranged at the back of the blade along the length direction of the wire scissors, and the lateral surface of the opening is a convex arc surface towards the inner of the opening. The utility model has the functions of shearing and disassembling while shearing wire.

Description

Multifunctional thread is cut

Background technology:

The utility model multifunctional thread is cut and is related to the trimming instrument that a kind of clothing workman uses, and particularly relates to a kind ofly having the line of cutting, tear open function and cutting.

Prior art:

It is one of frequent instrument that uses of clothing workman that line is cut, in the garment sewing process, because the undesirable needs of suture or parking stall are done over again, just must take out stitches, the method for taking out stitches is that general cutting with line earlier cut off line, takes out stitches with awl again, along with constantly cutting, tearing open, just need ceaselessly transformation tool, both cumbersome, increased workman's working time and labour intensity again.

Summary of the invention:

The purpose of this utility model is in order to overcome weak point of the prior art, to provide a kind of multifunctional thread to cut, the function that it has trimming, takes out stitches, and also simple in structure, easy to use.

The utility model is realized by following technical measures, it is made up of a pair of handle, the jockey that is arranged on the blade on the handle and connects two handles, it is characterized in that being provided with the opening of cutting length direction along the line at the back side of blade, the lateral surface of opening is the arc surface to the opening internal projection.

Opening medial surface described in the utility model refers to the side of opening near blade, and the open outer side face refers to the side of opening near the knife back.

Described opening medial surface also is to be protruding arc surface in opening.

The described opening of described opening is the opening that is stretched into to handle orientations by the knife back.

Described opening is an elongated open.

The utility model back side of a slice blade therein is provided with opening or is provided with opening simultaneously at the back side of two blades.

The utility model has the projection of parbuckle screw function in the tail end setting of handle, and described projection is the in-line projection, projection is set makes line cut the function that has had screwdriver simultaneously, can be used to the pin of getting on the bus.

Tail end upper and lower side at handle is provided with a projection that varies in size respectively, and varying in size is meant the length difference, the big pin of getting on the bus that is used for, the little knob shuttle cover screw that is used for.

Description of drawings:

Accompanying drawing 1 is cut front view for the utility model line.

Accompanying drawing 2 is the utility model blade front view.

Accompanying drawing 3 is the utility model blade C-C cutaway view.

Accompanying drawing 4 is cut for the utility model line and is amplified back A to view

Accompanying drawing 5 is cut for the utility model line and is amplified back B-B cutaway view

The utility model is described in further detail below in conjunction with accompanying drawing.

Specific embodiment:

As accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and this practicality shown in the accompanying drawing 4 it by the identical left and right sides handle 1 of a pair of structure, jockey 3 compositions that are arranged on the blade 2 on the handle and connect two handles, blade 2 is installed on the handle by rivet, jockey 3 is a hinge that is with spring, hinge is arranged on the handle afterbody, left and right sides handle is installed together by hinge 31, support respectively on two handles at the two ends of spring 32, two blades can separate automatically to make line shear afterwards, also be provided with the location stop hook 4 of hook at the middle part of two handles, it can make line cut too many that two handles do not separate at least, with handled easily, be provided with the opening 5 of cutting length direction along the line at the back side of two blades, opening is the opening that is stretched into to handle orientations by the knife back, the lateral surface of opening is to be protruding arc surface 51 in opening, it is that the axle center is symmetrical arranged that two openings are cut center line with line, opening is the opening that is stretched into to handle orientations by the knife back, opening is elongated opening, and its height H of tip that the elongated open lateral surface and the knife back form is higher than the height h of elongated open medial surface and knife back formation tip.

The tail end of handle respectively is provided with a projection 6 with parbuckle screw function up and down, and described projection is the in-line projection, projection is set makes line cut the function that has had screwdriver simultaneously.

Claims

1. a multifunctional thread is cut, it is made up of a pair of handle, the jockey that is arranged on the blade on the handle and connects two handles, it is characterized in that: be provided with the opening of cutting length direction along the line at the back side of blade, the lateral surface of opening is the arc surface to the opening internal projection.

2. multifunctional thread according to claim 1 is cut, and it is characterized in that: the opening medial surface refers to the side of opening near blade, and the open outer side face refers to the side of opening near the knife back.

3. cut according to the described multifunctional thread of claim 1, it is characterized in that: described opening is the elongated open that is stretched into to handle orientations by the knife back.

4. multifunctional thread according to claim 1 is cut, and it is characterized in that: the back side of a blade is established opening or is provided with opening simultaneously at the back side of two blades therein.

5. multifunctional thread according to claim 1 is cut, and it is characterized in that: its height H of tip that the open outer side face and the knife back form is higher than the height h of elongated open medial surface and knife back formation tip.

6. multifunctional thread according to claim 1 is cut, and it is characterized in that: the tail end setting of handle has the projection of parbuckle screw function.

7. multifunctional thread according to claim 6 is cut, and it is characterized in that: described projection is the in-line projection.

8. cut according to claim 6 or the described multifunctional thread of claim 7, it is characterized in that: the tail end upper and lower side of handle is provided with a projection that varies in size respectively.