CN205128777U

CN205128777U - Laborsaving broken line pincers

Info

Publication number: CN205128777U
Application number: CN201520563334.XU
Authority: CN
Inventors: 刘波; 赵杰; 古继涛; 陈雪峰
Original assignee: State Grid Shandong Province Yutai County Power Supply Co; State Grid Corp of China SGCC
Current assignee: State Grid Shandong Province Yutai County Power Supply Co; State Grid Corp of China SGCC
Priority date: 2015-07-30
Filing date: 2015-07-30
Publication date: 2016-04-06
Anticipated expiration: 2025-07-30

Abstract

The utility model particularly relates to a laborsaving broken line pincers belongs to electric power tool technical field, including the last pincers bodies, down the pincers body, go up handle and handle down, go up the pincers body and link to each other with handle down and form the main pincers body, the pincers body links to each other with last handle and forms the vice pincers bodies down, the main pincers body is connected through the round pin axle with the vice pincers body, the side of keeping silent of the pincers body is equipped with the broken line mouth down, going up of round pin axle front end is equipped with double -layered line mouth on the keeping silent of the pincers body and the pincers body down, and the last handle of the adjacent round pin axle in rear end of round pin axle is equipped with the ellipse age of a draught animal on hand and clamps with lower. The utility model discloses simple structure has effectively reduced the power operating personnel and has carried out the electric wire when bending, and because of the electric wire original shape is difficult to change the physical power of paying out, the user state is more stable, and self weight also alleviates to some extent to can cut the iron wire, also can cut and pound hard thing.

Description

Laborsaving broken line pincers

Technical field

The utility model is specifically related to a kind of laborsaving broken line pincers, belongs to electric construction tool technical field.

Background technology

The broken line caliper type of current electrician is comparatively large, very heavy, is inconvenient to use.Broken line pincers jaw broken line effort of the prior art, in use easily makes because of discontinuity equalization whole broken line clamp and deflects, sometimes even can accidentally injure user of service.

Utility model content

It is simple that the purpose of this utility model is to provide a kind of structure, and light weight is laborsaving, the laborsaving broken line pincers that balance is good.

Laborsaving broken line pincers described in the utility model, comprise upper clamp, lower clamp, up knob and lower handle, upper clamp and lower handle are connected to form main clamper body, lower clamp and up knob are connected to form secondary caliper, main clamper body is connected by bearing pin with secondary caliper, the jaw side of lower clamp is provided with broken line mouth, and the described upper clamp of bearing pin front end and the jaw of lower clamp are provided with clamp mouth, and the up knob of the adjacent bearing pin in rear end of bearing pin and lower handle are provided with oval age of a draught animal pincers.

During use, laborsaving broken line pincers described in the utility model are substantially identical with common broken line pincers occupation mode when cutting the more tiny electric wire of folding, but when cutting the thicker electric wire of folding, the strength ratio had due to electric wire itself is larger, require great effort very much when most preliminary shearing folding, clamp mouth on the broken line mouth that the utility model is arranged in lower clamp jaw side and lower clamp and clamp mouth 3 actings in conjunction on upper clamp, the original state that can change electric wire easily reaches labour-saving object, and oval age of a draught animal pincers can clamp electric wire handled easily.

Described clamp mouth increases from outside to inside successively, saves the strength of operating personnel.

Described lower handle front portion is provided with tooth ridge and replaces hammer for cutting to pound temporarily.

Described up knob is thinner than lower handle, and effectively alleviate the own wt of laborsaving broken line pincers, up knob and lower handle outside are all provided with rubber grip, prevents the both hands injuring operator.

Described lower handle is provided with balance support, is put in the effect playing fixed support when cutting folding on the ground, makes operating personnel more laborsaving.

Described upper clamp and lower clamp are provided with iron wire and cut off mouth, can cut off iron wire etc.

The beneficial effect of technical scheme:

The utility model structure is simple, effectively reduces work about electric power personnel when carrying out electric wire bending, the muscle power paid because electric wire original shape is difficult to change, using state is more stable, own wt also alleviates to some extent, and can cut off iron wire, also can cut and pound hard object.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In figure: 1, upper clamp, 2, lower clamp, 3, up knob, 4, lower handle, 5, rubber grip, 6, balance support, 7, broken line mouth, 8, clamp mouth, 9, bearing pin, 10, tooth ridge, 11, oval age of a draught animal pincers, 12, iron wire cuts off mouth.

Detailed description of the invention

Contrast accompanying drawing below, detailed description of the invention of the present utility model is described in further detail.

Laborsaving broken line pincers as shown in Figure 1, comprise upper clamp 1, lower clamp 2, up knob 3 and lower handle 4, upper clamp 1 and lower handle 4 are connected to form main clamper body, lower clamp 2 and up knob 3 are connected to form secondary caliper, main clamper body is connected by bearing pin 9 with secondary caliper, the jaw side of lower clamp 2 is provided with broken line mouth 7, and the upper clamp 1 of bearing pin 9 front end and the jaw of lower clamp 2 are provided with clamp mouth 8, and the up knob 3 of the adjacent bearing pin 9 in rear end of bearing pin 9 and lower handle 4 are provided with oval age of a draught animal pincers 11.

During use, laborsaving broken line pincers described in the utility model are substantially identical with common broken line pincers occupation mode when cutting the more tiny electric wire of folding, but when cutting the thicker electric wire of folding, the strength ratio had due to electric wire itself is larger, require great effort very much when most preliminary shearing folding, clamp mouth 8 on the broken line mouth 7 that the utility model is arranged in lower clamp 2 jaw side and lower clamp 2 and clamp mouth 8 three actings in conjunction on upper clamp 1, the original state that can change electric wire easily reaches labour-saving object, and oval age of a draught animal pincers 11 can clamp electric wire handled easily.

Clamp mouth 8 increases from outside to inside successively, saves the strength of operating personnel.

Lower handle 4 front portion is provided with tooth ridge 10, replaces hammer for cutting to pound temporarily.

Up knob 3 is thinner than lower handle 4, and effectively alleviate the own wt of laborsaving broken line pincers, up knob 3 and lower handle 4 outside are all provided with rubber grip 5, prevents the both hands injuring operator.

Lower handle 4 is provided with balance support 6, is put in the effect playing fixed support when cutting folding on the ground, makes operating personnel more laborsaving.

Upper clamp 1 and lower clamp 2 are provided with iron wire and cut off mouth 12, can cut off iron wire etc.

In sum, the utility model structure is simple, effectively reduces work about electric power personnel when carrying out electric wire bending, the muscle power paid because electric wire original shape is difficult to change, using state is more stable, and own wt also alleviates to some extent, and can iron wire be cut off, also can cut and pound hard object.

It is more than the exemplary description that the utility model is carried out; obvious specific implementation of the present utility model is not subject to the restrictions described above; no matter be shape or structural any change; as long as have employed the improvement of various insubstantial row that method of the present utility model design and technical scheme carry out, or without improvement design of the present utility model and scheme be directly used in other occasions all within protection domain of the present utility model.

Claims

1. laborsaving broken line pincers, comprise upper clamp (1), lower clamp (2), up knob (3) and lower handle (4), upper clamp (1) and lower handle (4) are connected to form main clamper body, lower clamp (2) and up knob (3) are connected to form secondary caliper, main clamper body is connected by bearing pin (9) with secondary caliper, it is characterized in that, the jaw side of described lower clamp (2) is provided with broken line mouth (7), the upper clamp (1) of described bearing pin (9) front end and the jaw of lower clamp (2) are provided with clamp mouth (8), the up knob (3) of the adjacent bearing pin in the rear end (9) of bearing pin (9) and lower handle (4) are provided with oval age of a draught animal pincers (11), described lower handle (4) is provided with balance support (6).

2. laborsaving broken line pincers according to claim 1, it is characterized in that, described clamp mouth (8) increases from outside to inside successively.

3. laborsaving broken line pincers according to claim 1, it is characterized in that, described lower handle (4) front portion is provided with tooth ridge (10).

4. laborsaving broken line pincers according to claim 1, it is characterized in that, described up knob (3) is thinner than lower handle (4).

5. laborsaving broken line pincers according to claim 1, it is characterized in that, described up knob (3) and lower handle (4) outside are all provided with rubber grip (5).

6. laborsaving broken line pincers according to claim 1, it is characterized in that, described upper clamp (1) and lower clamp (2) are provided with iron wire and cut off mouth (12).