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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
nut
bolt
utility
model
novel
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Expired - Fee Related
Application number
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
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Huali Information Technology Co Ltd
Zhengzhou Power Supply Co of State Grid Henan Electric Power Co Ltd
State Grid Corp of China SGCC
Original Assignee
Zhengzhou Power Supply Co of Henan Electric Power Co
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Zhengzhou Power Supply Co of Henan Electric Power Co, State Grid Corp of China SGCC filed Critical Zhengzhou Power Supply Co of Henan Electric Power Co
Priority to CN 201220649635 priority Critical patent/CN203009517U/zh
Application granted granted Critical
Publication of CN203009517U publication Critical patent/CN203009517U/zh
Anticipated expiration legal-status Critical
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

Family

ID=48601114

Family Applications (1)

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

Country Status (1)

Country Link
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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Effective date of registration: 20130829

Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No.

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

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

Granted publication date: 20130619

Termination date: 20171201