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CN203335577U - 用于压线的沉头螺栓 - Google Patents

用于压线的沉头螺栓 Download PDF

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Publication number
CN203335577U
CN203335577U CN2013203470052U CN201320347005U CN203335577U CN 203335577 U CN203335577 U CN 203335577U CN 2013203470052 U CN2013203470052 U CN 2013203470052U CN 201320347005 U CN201320347005 U CN 201320347005U CN 203335577 U CN203335577 U CN 203335577U
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China
Prior art keywords
wire
pressing
screw
countersunk bolt
bolt
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Expired - Fee Related
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CN2013203470052U
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English (en)
Inventor
李小萍
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NINGBO DONGFANG SCREW Co Ltd
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NINGBO DONGFANG SCREW Co Ltd
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Priority to CN2013203470052U priority Critical patent/CN203335577U/zh
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Abstract

本实用新型公开了一种用于压线的沉头螺栓,包括螺头和螺杆,所述螺杆上设有螺旋状的螺纹,所述螺头上设有“一”字型通槽,所述螺杆底部端面为圆形。本实用新型得到的用于压线的沉头螺栓,其技术效果是通过螺杆的圆形端面从而在压线时不易损坏电路线,而且省去了螺帽直接采用螺头则使得结构简单,另外“一”字型通槽则使得该螺栓便于安装,适用性更广。

Description

用于压线的沉头螺栓
技术领域
本实用新型涉及一种螺栓领域,特别是用于压线的沉头螺栓。
背景技术
目前,电路元器件上的电线一般用压线夹来固定,但是电线夹在空间较小的时候则无法使用,故而市面上就出现了压线螺钉,可是螺钉的尖头在压线时会损坏电线,而且螺钉的螺帽裸露在器件外会占用空间,影响其他器件的安放。
发明内容
本实用新型的目的是为了解决上述现有技术的不足而提供一种不损坏电路线的用于压线的沉头螺栓。
为了实现上述目的,本实用新型所设计的用于压线的沉头螺栓,包括螺头和螺杆,所述螺杆上设有螺旋状的螺纹,为了配合各种型号的“一”字型螺丝刀,所述螺头上设有“一”字型通槽,为了在使用过程中不损坏电路线,所述螺杆底部端面为圆形。
本实用新型得到的用于压线的沉头螺栓,其技术效果是通过螺杆的圆形端面从而在压线时不易损坏电路线,而且省去了螺帽直接采用螺头则使得结构简单,另外“一”字型通槽则使得该螺栓便于安装,适用性更广。
附图说明
图1是实施例1的用于压线的沉头螺栓的结构示意图。
图中:螺头1、螺杆2、螺纹3、通槽4。
具体实施方式
下面结合附图和实施例对本实用新型进一步说明。
实施例1:
如图1所示,本实施例提供的用于压线的沉头螺栓,包括螺头1和螺杆2,所述螺杆2上设有螺旋状的螺纹3,所述螺头1上设有“一”字型通槽4,所述螺杆2底部端面为圆形。在具体使用过程中,当需要压线时,则将该沉头螺栓放入螺孔中,然后用螺丝刀对准“一”字型通槽4旋转拧入,使旋紧后的螺头1不高于器件的表面。

Claims (1)

1.一种用于压线的沉头螺栓,包括螺头(1)和螺杆(2),所述螺杆(2)上设有螺旋状的螺纹(3),其特征在于:所述螺头(1)上设有“一”字型通槽(4),所述螺杆(2)底部端面为圆形。
CN2013203470052U 2013-06-18 2013-06-18 用于压线的沉头螺栓 Expired - Fee Related CN203335577U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203470052U CN203335577U (zh) 2013-06-18 2013-06-18 用于压线的沉头螺栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203470052U CN203335577U (zh) 2013-06-18 2013-06-18 用于压线的沉头螺栓

Publications (1)

Publication Number Publication Date
CN203335577U true CN203335577U (zh) 2013-12-11

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CN2013203470052U Expired - Fee Related CN203335577U (zh) 2013-06-18 2013-06-18 用于压线的沉头螺栓

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CN (1) CN203335577U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458388A (zh) * 2019-01-16 2019-03-12 贵州航太精密制造有限公司 一种隐身螺栓

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458388A (zh) * 2019-01-16 2019-03-12 贵州航太精密制造有限公司 一种隐身螺栓

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131211

Termination date: 20140618

EXPY Termination of patent right or utility model