CN209414363U - 异形座靠连接螺栓 - Google Patents

异形座靠连接螺栓 Download PDF

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Publication number
CN209414363U
CN209414363U CN201821894181.7U CN201821894181U CN209414363U CN 209414363 U CN209414363 U CN 209414363U CN 201821894181 U CN201821894181 U CN 201821894181U CN 209414363 U CN209414363 U CN 209414363U
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head
connection bolt
abnormity
screw rod
seats against
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CN201821894181.7U
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Inventor
梅维
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Zhejiang Huayuan Automobile Technology Co.,Ltd.
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ZHEJIANG HUAYUAN AUTOMOBILE PARTS Co Ltd
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Abstract

本实用新型公开了一种异形座靠连接螺栓,包括螺杆和头部,其特征是:所述头部下端内圈设有环形凹槽,所述螺杆和头部采用冷挤压一次成型。该异形座靠连接螺栓的环形凹槽用于匹配异形件,而且螺杆和头部采用冷挤压一次成型,成本更低、工序简单且材料利用率高。

Description

异形座靠连接螺栓
技术领域
本实用新型涉及一种异形座靠连接螺栓。
背景技术
目前,市场上提供的连接螺栓一般包括螺杆和头部,当连接螺栓与异形配合件配合时,则需要另外对连接螺栓进行车加工以满足要求,生产成本高、工序繁琐且材料利用率低。
发明内容
鉴于背景技术的不足,本实用新型所要解决的技术问题是提供一种成本更低、工序简单且材料利用率高的异形座靠连接螺栓。
为此,本实用新型是采用如下技术方案来实现的:
异形座靠连接螺栓,包括螺杆和头部,其特征是:所述头部下端内圈设有环形凹槽,所述螺杆和头部采用冷挤压一次成型。
采用上述技术方案后,环形凹槽用于匹配异形件,而且螺杆和头部采用冷挤压一次成型,成本更低、工序简单且材料利用率高。
附图说明
本实用新型有如下附图:
图1为本实用新型的结构示意图;
图2为图1中A-A向剖视图。
具体实施方式
参照上述附图所示,本实用新型提供的异形座靠连接螺栓包括螺杆1和头部2,头部2下端内圈下端设有环形凹槽3,螺杆1和头部2采用冷挤压一次成型。
在本实施例中,环形凹槽3用于匹配异形件,而且螺杆1和头部2采用冷挤压一次成型,成本更低、工序简单且材料利用率高。

Claims (1)

1.异形座靠连接螺栓,包括螺杆和头部,其特征是:所述头部下端内圈设有环形凹槽,所述螺杆和头部采用冷挤压一次成型。
CN201821894181.7U 2018-11-17 2018-11-17 异形座靠连接螺栓 Active CN209414363U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821894181.7U CN209414363U (zh) 2018-11-17 2018-11-17 异形座靠连接螺栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821894181.7U CN209414363U (zh) 2018-11-17 2018-11-17 异形座靠连接螺栓

Publications (1)

Publication Number Publication Date
CN209414363U true CN209414363U (zh) 2019-09-20

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CN201821894181.7U Active CN209414363U (zh) 2018-11-17 2018-11-17 异形座靠连接螺栓

Country Status (1)

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CN (1) CN209414363U (zh)

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Address after: No. 611, Dingxiang Road, Wenzhou Economic and Technological Development Zone, Zhejiang 325000

Patentee after: Zhejiang Huayuan Automobile Technology Co.,Ltd.

Address before: No. 611, Dingxiang Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province

Patentee before: ZHEJIANG HUAYUAN AUTOMOBILE PARTS Co.,Ltd.