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Angle-adjustable handle warping nipper

An adjustable and angle-adjustable technology, applied to pliers, hand-held tools, manufacturing tools, etc., can solve the problems of unsuitable pliers and special tools, and achieve the effect of saving resources and improving work efficiency

Inactive Publication Date: 2014-02-19
ENG EQUIP CO LTD SUZHOU SAI SIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the progress and development of society, more and more electrical products have entered people's family life, which brings about maintenance problems after electrical appliances are damaged. Pliers will inevitably be used in electrical maintenance. Pliers are a kind of Hand tools for clamping and fixing workpieces or twisting, bending, and cutting wires need to clamp screws in some machines with bending parts, and the pliers that are usually used are not suitable. At present, it is often specially made. A special tool is used for clamping, but due to the different machines, the angles of the internal bends are also different, so the special tool is not suitable

Method used

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  • Angle-adjustable handle warping nipper

Examples

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] like figure 1 and figure 2 An angle-adjustable pliers with a twisted handle is shown, comprising a pliers mouth 1 and a pliers handle 2, a rotating shaft 3 is provided at the root of the pliers handle 2, and a rotating hole 4 is provided on the pliers handle 2 to cooperate with the rotating shaft 3, The cylindrical surface of the rotating shaft 3 is provided with a number of pin blind holes 7, the rotating hole 4 is provided with a pin through hole 6, and a positioning pin is provided on the described pin through hole 6 and the pin blind hole 7. 5; The pin blind holes 7 are 5, respectively at 0°, 30°, 45°, 60° and 90°, and the pin blind holes 7 can be set at different angles according to different requirements, not limited to In the above-mentioned 5 positions, the rotating shaft 3 can also be replaced as required, and the angles of the pin blind holes 7 on...

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PUM

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Abstract

The invention relates to an angle-adjustable handle warping nipper. The nipper comprises a jaw and a handle. A rotary shaft is disposed at the root of the handle. A rotary hole matched with the rotary shaft is formed in the handle. A plurality of blind pin holes are formed in the cylinder face of the rotary shaft. A through pin hole is formed in the rotary hole. Positioning pins are disposed in the through pin hole and the blind pin holes. By the structure, screws of bending parts inside different machines can be clamped, various kinds of handle warping effects can be achieved through positioning of the positioning pins, the through pin hole and blind pin holes, appropriate warping angles can be adopted at different bending parts, the same nipper can have multiple use effects, resources are saved, and work efficiency is increased.

Description

technical field [0001] The invention relates to a pair of pliers in the technical field of hardware tools, in particular to a pair of pliers with adjustable angles. Background technique [0002] With the progress and development of society, more and more electrical products have entered people's family life, which brings about maintenance problems after electrical appliances are damaged. Pliers must be used for electrical maintenance. Pliers are a kind of Hand tools used for clamping and fixing workpieces or twisting, bending, and cutting wires need to clamp screws in some machines with bending parts. The pliers that are usually used are not suitable. At present, it is often specially made. A special tool is used for clamping, but due to the difference of the machine, the angle of the internal bend is not the same, so the special tool is not suitable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an angle-adju...

Claims

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Application Information

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IPC IPC(8): B25B7/10B25B7/00
CPCB25G1/063
Inventor 顾建强
Owner ENG EQUIP CO LTD SUZHOU SAI SIDE
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