CN2150642Y - 压线钳的钳口 - Google Patents

压线钳的钳口 Download PDF

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Publication number
CN2150642Y
CN2150642Y CN 92245539 CN92245539U CN2150642Y CN 2150642 Y CN2150642 Y CN 2150642Y CN 92245539 CN92245539 CN 92245539 CN 92245539 U CN92245539 U CN 92245539U CN 2150642 Y CN2150642 Y CN 2150642Y
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wire
plier
groove
clamping
pincers
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CN 92245539
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高向彬
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Abstract

本实用新型所述的压线钳的钳口，是由钳槽和钳 凸组成，且钳槽的断面成阶梯状，在阶梯的转折点形 成小圆角，当该钳口对压线帽实施压迫时，钳凸和钳 槽上的两个阶梯转折点即在压线帽上压出三个压痕， 使压线帽中的裸导线在三个压痕的抱合下，既被压 紧，又不会相互滑移，因此，这种压线钳的钳口结构能 使压线帽中的裸导线并接的更加紧密牢靠。

Description

本实用新型涉及一种压线钳的钳口，该钳口是对套装若干裸导线的压线帽实施压迫、使裸线相互并接的压线钳的工作部位。
压线钳的钳口由钳槽和钳凸组成，公知的压线钳的钳槽是槽的断面成半圆形的凹槽，钳凸是断面成梯形的凸块，当钳槽和钳凸在钳柄的作用下合拢时，放置在钳槽中的压线帽被钳凸仅压出一个压痕，而压线帽中的截面为圆形的裸导线将沿压线帽的内壁滑移。因此，这种钳口虽然能将压线帽同裸导线压紧，但裸导线之间的并接并不紧密，很可能出现松动。
本实用新型的目的是提供一种能使压线帽中裸导线相互并接更加密牢靠的压线钳的钳口。
下面直接结合附图和实施例来阐明本实用新型的内容和具体结构。
附图是本实用新型的结构图。
如图所示：压线钳的钳口由钳槽1和钳凸2组成，分设在压线钳头部左、右两块钳板上，而且可根据压线帽的直径，在钳板上布置多组钳口。钳凸2是断面成梯形或其它四边形的凸块，且凸块的顶点形成小圆角3；本实用新型的特征是钳槽1的断面成阶梯状，且阶梯的转折点形成小圆角4。
上述结构的压线钳钳口对压线帽实施压迫时，由钳凸和钳槽上的两个阶梯转折点在压线帽上压出三个压痕，使压线帽中的裸导线在三个压痕的抱合下，既被压紧，又不会相互滑移，因此，这种压线钳的钳口结构能使压线帽中裸导线并接的更加紧密牢靠。

Claims (1)

1、一种由钳槽和钳凸组成的压线钳的钳口，其特征是：钳槽(1)的断面成阶梯状，且阶梯的转折点形成小圆角(4)。
CN 92245539 1992-12-25 1992-12-25 压线钳的钳口 Ceased CN2150642Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92245539 CN2150642Y (zh) 1992-12-25 1992-12-25 压线钳的钳口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92245539 CN2150642Y (zh) 1992-12-25 1992-12-25 压线钳的钳口

Publications (1)

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CN2150642Y true CN2150642Y (zh) 1993-12-22

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ID=33784457

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CN 92245539 Ceased CN2150642Y (zh) 1992-12-25 1992-12-25 压线钳的钳口

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CN (1) CN2150642Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081150A (zh) * 2014-05-19 2015-11-25 格力电器（中山）小家电制造有限公司 用于冷接头的夹接工装
CN105390899A (zh) * 2015-12-15 2016-03-09 镇江市京口润明微波器械厂 一种接插件的辅助机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081150A (zh) * 2014-05-19 2015-11-25 格力电器（中山）小家电制造有限公司 用于冷接头的夹接工装
CN105390899A (zh) * 2015-12-15 2016-03-09 镇江市京口润明微波器械厂 一种接插件的辅助机构

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C35 Partial or whole invalidation of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20020121

Decision number of declaring invalidation: 4122