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Orthopedic pliers

A technology of pliers head and pliers handle, which is applied in the direction of tool storage devices, circuit/collector parts, electrical components, etc., and can solve the problems of reducing the cross-sectional area of ​​wires, broken strands of cable cores, and damage to wire cores, etc.

Active Publication Date: 2018-10-19
国网冀北电力有限公司管理培训中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, wire pliers or pliers are usually used to shape the end of the cable core, which often leads to damage to the wire core, and in severe cases may cause the cable core to break and reduce the cross-sectional area of ​​the wire

Method used

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  • Orthopedic pliers
  • Orthopedic pliers
  • Orthopedic pliers

Examples

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0025] Figure 1A A schematic structural view of plastic pliers 100 according to an embodiment of the present invention is shown. figure 2 show Figure 1A The shown structure schematic diagram of the plastic pliers 100 when the pliers heads are clamped together. Such as Figure 1A with figure 2 As shown, the orthopedic pliers 100 of the present invention includes a pliers head and a pliers handle. The pliers head includes a fir...

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PUM

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Abstract

The invention provides shaping pliers which include a plier jaw and plier handles. The plier jaw is composed of a first plier jaw and a second plier jaw which are driven to clamp and separate by the plier handles. The plier handles include a first handle and a second handle which are hinged together by a connecting pin. The first plier jaw and the second plier jaw constitute an enclosed hollow part when first plier jaw and the second plier jaw clamp. The shaping pliers also include a shaping clamping block pair which is installed inside the plier jaw. The shaping clamping block pair includes a first shaping clamping block which is installed inside the first plier jaw and a second shaping clamping block which is installed inside the second plier jaw. The inner wall surfaces of the first shaping clamping block and the second shaping clamping block have semi-cylindrical grooves with same length of diameters. When the first plier jaw and the second plier jaw clamp together, the shaping clamping block pair clamps and form a cylindrical hollow part which have the diameter. In addition, the invention also provides a containing box for accommodating the shaping pliers.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to plastic pliers. Background technique [0002] Due to the production process of the cable core, some types of cable cores have a fan-shaped cross-section instead of a circular cross-section, but when the cable core is installed in a cable joint or clamp, the cable core needs to have a circular cross-section. Because the part of the cable joint or clamp containing the cable core is basically circular, it is necessary to shape the part of the cable core installed in the cable joint or clamp into a circular cross section from a fan-shaped cross-section to make the cable wire Cores are conveniently mounted in cable glands or clamps. [0003] In the prior art, wire pliers or pliers are usually used to shape the end of the cable core, which often leads to damage to the wire core, and in severe cases, the strands of the cable core may be broken, reducing the cross-sectional area of ​...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/28B25H3/02
CPCB25H3/022H01R43/28
Inventor 宋国庆舒燕蓉高泽恒朱琳宋征周帅高文斌王春晖王静范婷霞杜雅静
Owner 国网冀北电力有限公司管理培训中心