CN2501230Y - Tool for holding and cutting wire - Google Patents

Abstract

The utility model provides a wire clamping and cutting tool which has a plurality of cutting functions and can vertically cut wires, the main purpose of the utility model is to eliminate the problem that present wire clamping and cutting tools can't vertically cut wires; the solution of the utility model is that the front end of the wire clamping and cutting tool is provided with convex cutter with an incurve arc edge, a lateral guiding slide edge and a sharp hook; with the above structure, the utility model can combine the nipper, the concave arc groove and the handle which can be reversely rotated with 180 degrees to play better function, the operation of the wire clamping and cutting tool is more convenient, so the utility model is a wire clamping and cutting tool which has a plurality of cutting functions and can vertically cut wires.

Description

Wire gripping cutting tool

Technical field

The utility model relates to a kind of hand-operated tools, especially wire gripping cutting tool.

Background technology

Because modern's standard of living day by day improves, requirement for general hand tool is more and more high especially, and in the life that the modern especially electrical equipment of wire gripping cutting tool is full of indispensable one, general being seen wire gripping cutting tool is very diversified at present, but, because the restriction in the design, wire gripping cutting tool also can't vertically cut electric wire in the past, and function is all too simple usually, therefore, whether wire gripping cutting tool is easy-to-use, whether have multiple function and whether can vertically cut electric wire, just become the characteristic that the consumer payes attention to the most; Therefore, how to develop a kind of use more convenient, can vertically cut electric wire, and can additionally have the wire gripping cutting tool of multiple cutting effect, become developer and manufacturer already and want most several problems of overcoming.

Traditional wire gripping cutting tool regardless of its planform, all is to adopt one group of cutting nippers to cooperate the mode of handle work; This existing wire gripping cutting tool is being sold on the market, is being used for a long time, but this design still has weak point on practicality, makes its effect unclear, and tracing it to its cause is:

One, of a great variety because of general electric wire Connection Element, so it is the mode of electric wire otch is very various,, very time-consuming, take a lot of work so the worker asks the smooth and easy wire gripping cutting tool that needs a plurality of difference in functionalitys of use of work;

Its two, if the user needs on electric wire perforate or when vertically cutting, used owing to there is no suitable instrument in the past, so general unfamiliar worker is not easy to finish the work or directly cut electric wire bad with cutting nippers.

For the shortcoming of above-mentioned traditional wire gripping cutting tool, present improved trend all is to cut off the hole with the electric wire that adds different size to solve.

Summary of the invention

The purpose of this utility model is to provide a kind of wire gripping cutting tool that can vertically cut electric wire.

Another purpose of the present utility model is to provide the wire gripping cutting tool of the multiple cutting effect of a kind of tool.

In order to achieve the above object, of the present utility modelly adopted following technical scheme: wire gripping cutting tool is to be articulated with two shanks with cutting nippers to form; This cutting nippers is provided with one foremost and protrudes cutter, and this protrusion cutter is the sharp edge of forming with the interior curved arc shape edge of a knife, outside guiding slide edge and sharp-pointed hook portion, and the tip protrudes out to two cutting nippers jaws; Outwards protrude out by this tip, can vertically cut wire outer skin.

The utility model has the advantages that:

1, the utility model is provided with the protrusion cutter of the curved arc shape edge of a knife in the tool, outside guiding slide edge and sharp-pointed hook portion at the wire gripping cutting tool front end, makes wire gripping cutting tool can vertically cut electric wire more easily.

2, the utility model protrudes the design that cutter, two cutting nippers jaws, a concave arc groove and handle can the uses of falling the turnback by the handle front end, can bring into play multiple different cutting effects on a wire gripping cutting tool.

Description of drawings

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is a front view of the present utility model;

Fig. 2 is that the utility model falls the front view of turnback;

Fig. 3 is implementation and operation figure of the present utility model;

Fig. 4 is vertical cut state figure of the present utility model;

Fig. 5 is another kind of transverse cuts state diagram of the present utility model.

Embodiment

At first see also shown in Figure 1, in the utility model front view, can understand show the utility model be by: two shanks, 10,11, two cutting nippers 2021, protrude members such as cutters 30 and a concave arc groove 40 to be formed jointly, wherein:

This two shank 10,11 is respectively a left shank 10 and right shank 11, two shanks 10,11 front ends are pivoted mutually with a pivot 12, and is preventing fixture block 13 near respectively being provided with one on the opposite face of pivot 12 positions;

This two cutting nippers 20,21 be one to be arranged on left shank 10 cutting nippers 20 and foremost and to put at right shank 11 cutting nippers 21 foremost, and two cutting nippers 20,21 is provided with otch 22 relatively;

This protrudes cutter 30, is one to be arranged on cutting nippers 21 blade foremost, and forms a sharp edge that protrudes out to two cutting nippers, 20,21 jaws with the interior curved arc shape edge of a knife 31, outside guiding slide edge 32 with sharp-pointed hook portion 33;

This concave arc groove 40 sees also shown in Figure 2ly, is arranged on the indent deep-slotted chip breaker of cutting nippers 21 outer rims, and the otch 22 of concave arc groove 40 and cutting nippers 20 can be asymmetric overlapping after two shanks, 10,11 anti-turnbacks; The above is the correlation position of each related elements of the utility model and the general introduction of structure thereof.

In order to clearly demonstrate working method of the present utility model and effect, please cooperate again and consult shown in Fig. 3,4, the most important a kind of purpose of the utility model is vertically to cut the wire gripping cutting tool of electric wire 50; The utility model can be with two shanks 10,11 be the anti-turnback in center with pivot 12 after, order is protruded cutter 30 and is outwards become, the downward state that protrudes, at this moment, just can the one hand-held electric wire 50 of user, another hand-held wire gripping cutting tool, the sharp-pointed hook portion 33 that cutter 30 is protruded in order penetrates in the space of 52 of wire outer skin 51 and call wires, and cut the interior curved arc shape edge of a knife 31 that leans against in the wire outer skin 51 with blade and cut wire outer skins 51, the outside guiding slide edge 32 of opposite side then slides in fasciculation call wire 52 formed line footpath cracks, make outside guiding slide edge 32 not only can guide the interior curved arc shape edge of a knife 31 smoothly, move towards cutting wire outer skin 51 along call wire 52, and this similar skates also can prevent improper operation in the mode that track slides, and more strengthen fail safe of the present utility model; So the utility model wire gripping cutting tool is a kind of more convenient, wire gripping cutting tool that can vertically cut electric wire 50 really.

Utilizing above-mentioned two shanks 10,11 is under the same state of the anti-turnback in center with pivot 12, and concave arc groove 40 will be asymmetric overlapping with the otch 22 of cutting nippers 20; So the user can utilize this staggered mouth to carry out transverse cuts electric wire 50, be placed in outside the electric wire 50 with the otch 22 of concave arc groove 40 earlier with cutting nippers 20, when otch 22 cuts around electric wire 50 external diameters, this concave arc groove 40 will abut against outside wire outer skin 51, not only can guide linearly ring cutting wire outer skin 51 of otch 22 smoothly, and concave arc groove 40 can prevent that otch 22 from excessively going deep in the electric wire 50, and protection call wire 52 preserves from; So the utility model is a kind ofly can bring into play multiple different cutting effects, easy-to-use wire gripping cutting tool on a wire gripping cutting tool really.

Structural design of the present utility model is also prevented fixture block 13 at two shanks 10,11 near respectively being provided with one on the opposite face of pivot 12 positions, can prevent that the operator from jamming a finger when operation.

In sum, structural design of the present utility model is the protrusion cutter that the curved arc shape edge of a knife in the tool, outside guiding slide edge and sharp-pointed hook portion are set at the wire gripping cutting tool front end; The utilization said structure, the utility model can cooperate cutting nippers set on the wire gripping cutting tool, the better function of cross-sectional cutter performance, it is more convenient that wire gripping cutting tool is used, so the utility model is a kind of wire gripping cutting tool that has multiple cutting function, can vertically cut electric wire really; So " practicality " of the present utility model should be unquestionable, in addition, at the disclosed structure that goes out of the utility model embodiment, before application, also do not see publication, also be not disclosed use, not only had the fact of effect enhancement as mentioned above, have more can not be indiscreet and negligent additional effect, so " novelty " of the present utility model and " creativeness " have all met patent statute, propose the application of utility model patent in accordance with the law.

Claims (3)

1, a kind of wire gripping cutting tool is to be articulated with two shanks with cutting nippers to form, and it is characterized in that:

This cutting nippers is provided with one foremost and protrudes cutter, and this protrusion cutter is the sharp edge of forming with the interior curved arc shape edge of a knife, outside guiding slide edge and sharp-pointed hook portion, and the tip protrudes out to two cutting nippers jaws.

2, wire gripping cutting tool according to claim 1 is characterized in that: this two shank is being prevented fixture block near being provided with one on the opposite face of pivot location.

3, wire gripping cutting tool according to claim 1, it is characterized in that: this cutting nippers outer rim is provided with a concave arc groove, this concave arc groove is the indent deep-slotted chip breaker, and the otch of concave arc groove and cutting nippers can be asymmetric overlapping after the anti-turnback of two shanks, and carries out the work of transversely cutting electric wire.

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