CN203009517U - 新型紧固螺钉 - Google Patents

新型紧固螺钉 Download PDF

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Publication number
CN203009517U
CN203009517U CN 201220649635 CN201220649635U CN203009517U CN 203009517 U CN203009517 U CN 203009517U CN 201220649635 CN201220649635 CN 201220649635 CN 201220649635 U CN201220649635 U CN 201220649635U CN 203009517 U CN203009517 U CN 203009517U
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China
Prior art keywords
screw
nut
novel
bolt
utility
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Expired - Fee Related
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CN 201220649635
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English (en)
Inventor
靳巍
黄国栋
胡鹏涛
王力
詹铸
张丹
丁洋涛
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State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
Zhengzhou Huali Information Technology Co Ltd
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State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
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Priority to CN 201220649635 priority Critical patent/CN203009517U/zh
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Publication of CN203009517U publication Critical patent/CN203009517U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种新型紧固螺钉，包括螺栓和螺帽，所述螺栓一端设置有螺纹，所述螺栓另一端设置有螺帽，在所述螺帽四周设置有防滑凸点；在螺帽顶端设置有内嵌紧固槽。本实用新型在螺帽四周设置有防滑凸点，不借助工具，便可将螺钉手工旋紧，方便实用，具有较好的紧固效果。

Description

新型紧固螺钉
技术领域：                                                            
本实用新型涉及一种螺钉，特别是涉及一种新型紧固螺钉，属于紧固工具技术领域。
背景技术：
随着经济的不断发展，科技水平的不断提高，人们对电子产品“质”的要求也在不断提高，在拆装电路板时，一般都会用到标准紧固螺钉，而在使用标准紧固螺钉时，必须要借助其他工具，这给现场维修带来了很大的不便。
实用新型内容：
 本实用新型所要解决的技术问题是：克服现有技术的不足，提供一种设计独特、使用方便、工作效率高且可以手动旋转操作的新型紧固螺钉工具。
本实用新型为解决技术问题所采取的技术方案是：
一种新型紧固螺钉，包括螺栓和螺帽，所述螺栓一端设置有螺纹，所述螺栓另一端设置有螺帽，在所述螺帽四周设置有防滑凸点。
在螺帽顶端设置有内嵌紧固槽。
本实用新型的积极有益效果是：
本实用新型在螺帽四周设置有防滑凸点，不借助工具，便可将螺钉手工旋紧，方便实用，具有较好的紧固效果。
本实用新型设计新颖，结构简单，其螺纹为标准螺纹，便于生产制作且成本低，易于推广。
本实用新型在螺帽顶端设置有内嵌紧固槽，可以借助工具进行操作，使用方便效果好。
附图说明：
图1为本实用新型的结构示意图；
图2为图1中螺帽的俯视图。
具体实施方式：
下面结合附图对本实用新型作进一步的说明：
参见图1和图2，一种新型紧固螺钉，包括螺栓2和螺帽1，在螺栓2一端设置有螺纹3，在螺栓2另一端设置有螺帽1，在螺帽1四周设置有防滑凸点4；在螺帽1顶端设置有内嵌紧固槽5。
本实用新型在螺帽1四周设置有防滑凸点4，不借助工具，便可将螺钉手工旋紧，方便实用，具有较好的紧固效果。

Claims (2)

1.一种新型紧固螺钉，包括螺栓（2）和螺帽（1），其特征在于：所述螺栓（2）一端设置有螺纹（3），所述螺栓（2）另一端设置有螺帽（1），在所述螺帽（1）四周设置有防滑凸点（4）。
2.根据权利要求1所述的新型紧固螺钉，其特征在于：在螺帽（1）顶端设置有内嵌紧固槽（5）。
CN 201220649635 2012-12-01 2012-12-01 新型紧固螺钉 Expired - Fee Related CN203009517U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220649635 CN203009517U (zh) 2012-12-01 2012-12-01 新型紧固螺钉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220649635 CN203009517U (zh) 2012-12-01 2012-12-01 新型紧固螺钉

Publications (1)

Publication Number Publication Date
CN203009517U true CN203009517U (zh) 2013-06-19

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Family Applications (1)

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CN 201220649635 Expired - Fee Related CN203009517U (zh) 2012-12-01 2012-12-01 新型紧固螺钉

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CN (1) CN203009517U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191458A (zh) * 2017-07-17 2017-09-22 太仓永固精密制件有限公司 一种易于拆卸的精密紧固件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191458A (zh) * 2017-07-17 2017-09-22 太仓永固精密制件有限公司 一种易于拆卸的精密紧固件

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Patentee after: State Grid Corporation of China

Patentee after: Zhengzhou Huali Information Technology Co., Ltd.

Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch

Address before: 450006 Huaihe Road, Henan, China, No. 9, No.

Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch

Patentee before: State Grid Corporation of China

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Granted publication date: 20130619

Termination date: 20171201

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