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Needle nose pliers

A technology of needle-nosed pliers and pliers heads, applied in the field of needle-nosed pliers, can solve the problems of troublesome operation, wire breakage, time-consuming, etc., and achieve the effect of quick removal

Inactive Publication Date: 2009-11-11
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using diagonal pliers for operation, if the user is not skilled enough in the operation of diagonal pliers, it is easy to cause the wire to break, and the wire diameter is also easily damaged
When using the wire puller for operation, the user needs to select the size of the wire puller according to the thickness of the wire diameter, which is cumbersome and time-consuming to operate.

Method used

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  • Needle nose pliers
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0010] Please refer to figure 1 A preferred embodiment of the needle nose pliers of the present invention includes a pliers body 10 , two heating units 30 and a temperature sensing unit 50 placed inside the pliers body 10 .

[0011] Please refer to figure 2 , The pliers body 10 includes a pair of pliers arms 12 crossed and pivotally connected, one end of each pliers arm 12 is a pliers handle 120 , and the other end is a pliers head 122 . An elastic element 14 is connected between the two pliers handles 120, and the elastic element 14 is a compression spring in this embodiment.

[0012] Please refer to image 3 , the two heating units 30 are symmetrically installed in the tong heads 122 of the two tong arms 12 respectively. In this embodiment, each heating unit 30 includes a heating element 32 and a protection resistor 34 connected in series. The heating element 32 is a sliding rheostat, which can adjust the resistance value according to the needs of the user, thereby adju...

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PUM

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Abstract

The invention relates to needle nose pliers, which comprise a piler body. The plier body comprises two crossed pivoted plier arms; one end of each plier arm is provided with a plier head; the needle nose pliers also comprise two heating units which are arranged in two plier heads respectively, and a temperature sensing unit for sensing the temperatures of the plier heads; the heating unit heats the plier heads; the temperature sensing unit is used for sensing and displaying the temperatures of the plier heads; and a plastic wrapping layer on the surface of a wire is melted by the heat of the heated plier head so as to conveniently and quickly remove the plastic wrapping layer on the surface of the wire.

Description

technical field [0001] The invention relates to a needle nose pliers. Background technique [0002] At present, diagonal pliers or wire pullers are often used to operate the plastic wrapping on the surface of the wire. When using the diagonal pliers for operation, if the user is not skilled enough in the operation of the diagonal pliers, it is easy to cause the wire to break, and the wire diameter is also easily damaged. When using the wire pulling pliers for operation, the user needs to select the size of the wire pulling pliers according to the thickness of the wire diameter, which is cumbersome and time-consuming to operate. Contents of the invention [0003] In view of the above, it is necessary to provide a needle-nose pliers that is easy to operate. [0004] A needle-nose pliers, which includes a pliers body, the pliers body includes two cross-jointed pliers arms, one end of each pliers arm is a pliers head, and the needle-nose pliers also includes two A heating u...

Claims

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Application Information

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IPC IPC(8): H01R43/28
Inventor 蔡志坚王君桦萧永吉廖裕杰
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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