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Safe nipper pliers

A needle-nose pliers, safe technology, applied in pliers, manufacturing tools, etc., can solve the problems of single-function and inconvenient use of needle-nose pliers

Inactive Publication Date: 2018-02-16
南通旭越光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing needle-nose pliers are composed of a pliers head and a pliers handle. The material of the needle-nose pliers for electricians is generally made of 45# steel, which is medium carbon steel with a carbon content of 0.45%, and the toughness and hardness are suitable. The pliers handle is covered with Insulating bushings with a rated voltage of 500V are generally used to clamp objects. When using them, you need to force the pliers on the pliers handle to open the pliers. It is inconvenient to use, and the existing needle-nose pliers have a single function

Method used

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  • Safe nipper pliers

Examples

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Embodiment Construction

[0010] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but the present invention is not limited to the scope of the described examples.

[0011] Such as figure 1 As shown, a needle-nose pliers for safety includes two pliers heads 1 and two pliers handles 2. Groove 4, the groove 4 is semicircular, and the groove 4 is four, decreasing in order from bottom to top. The other end of the two pliers 1 relative to the pin shaft 3 is provided with a crimping part 5, and the surface of the pliers 1 is provided with a scale 7. A protective cover is set on the clamp handle 2, and the surface of the protective cover is coated with a fluorescent layer, and a spring 6 is provided between the two clamp handles 2 close to the pin shaft 3.

[0012] There are notches 4 on the pliers head 1, which can be used for stripping wires. There are four notches 4, which decrease in order from bottom to top, and can be used to strip diff...

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Abstract

The invention discloses a needle-nose pliers for safety, comprising two pliers heads and two pliers handles. The groove is semi-circular, and the two pliers are provided with a crimping portion at the other end of the pin shaft, the surface of the pliers is provided with scales, and the pliers handle is covered with a protective cover, The surface is coated with a fluorescent layer. The advantages of the present invention lie in that: there are grooves on the pliers, which can be used for stripping wires. The crimping part can be used for crimping. There is a spring between the two clamp handles near the pin shaft. The clamp head is generally in an open state, which is convenient to use. There is a scale on the surface of the clamp head, which can be used to measure the length of the wire when stripping.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a safety needle-nose pliers. Background technique [0002] The existing needle-nose pliers are composed of a pliers head and a pliers handle. The material of the needle-nose pliers for electricians is generally made of 45# steel, which is medium carbon steel with a carbon content of 0.45%, and the toughness and hardness are suitable. The pliers handle is covered with Insulating bushings with a rated voltage of 500V are generally used to clamp objects. When using them, you need to forcefully open the pliers on the pliers handle, which is inconvenient to use, and the existing needle-nose pliers have a single function. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safety needle-nose pliers that can be used conveniently. [0004] In order to solve the above-mentioned technical problems, the technical solution ...

Claims

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Application Information

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IPC IPC(8): B25B7/22
CPCB25B7/22
Inventor 徐吉华
Owner 南通旭越光电科技有限公司
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