CN2611661Y - 新型膨胀螺栓 - Google Patents
新型膨胀螺栓 Download PDFInfo
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- CN2611661Y CN2611661Y CN 03235893 CN03235893U CN2611661Y CN 2611661 Y CN2611661 Y CN 2611661Y CN 03235893 CN03235893 CN 03235893 CN 03235893 U CN03235893 U CN 03235893U CN 2611661 Y CN2611661 Y CN 2611661Y
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Abstract
本实用新型公开了一种新型膨胀螺栓,包括膨胀栓、螺帽和垫片,膨胀栓内设有螺纹,螺帽上设有螺杆、螺杆与螺纹配合。本实用新型使用原理同原膨胀螺栓,将原来的螺帽改为螺钉,消除了原来使用后有很长的外露头,既不美观又易生锈的缺点,更适宜作室内安装。
Description
技术领域
本实用新型涉及一种螺栓,尤其是一种新型膨胀螺栓。
背景技术
目前使用的膨胀螺栓是将外有螺纹的膨胀栓钉入墙体,然后将螺帽旋紧固定,这样有很长的外露螺栓头,既不美观又易生锈。
发明内容
本实用新型的目的就是要提供一种新型膨胀螺栓。
本实用新型的目的是这样实现的:一种新型膨胀螺栓,包括膨胀栓1、螺帽2和垫片3,膨胀栓1内设有螺纹4,螺帽2上设有螺杆5、螺杆5与螺纹4配合。
本实用新型由于采用上述结构,避免螺栓头外露的缺点,既美观又不易生锈。
附图说明
下面结合附图和具体实施方便作进一步说明。
图1是本实用新型的结构示意图。
具体实施方式
本实用新型如图1所示,一种新型膨胀螺栓,包括膨胀栓1、螺帽2和垫片3,膨胀栓1内设有螺纹4,螺帽2上设有螺杆5、螺杆5与螺纹4配合。
本实用新型使用原理同原膨胀螺栓,将原来的螺帽改为螺钉,消除了原来使用后有很长的外露头,既不美观又易生锈的缺点。
Claims (1)
1、一种新型膨胀螺栓,包括膨胀栓(1)、螺帽(2)和垫片(3),其特征在于:膨胀栓(1)内设有螺纹(4),螺帽(2)上设有螺杆(5)、螺杆(5)与螺纹(4)配合。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03235893 CN2611661Y (zh) | 2003-03-19 | 2003-03-19 | 新型膨胀螺栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03235893 CN2611661Y (zh) | 2003-03-19 | 2003-03-19 | 新型膨胀螺栓 |
Publications (1)
Publication Number | Publication Date |
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CN2611661Y true CN2611661Y (zh) | 2004-04-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 03235893 Expired - Fee Related CN2611661Y (zh) | 2003-03-19 | 2003-03-19 | 新型膨胀螺栓 |
Country Status (1)
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CN (1) | CN2611661Y (zh) |
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2003
- 2003-03-19 CN CN 03235893 patent/CN2611661Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANXIA UNIVERSITY Free format text: FORMER OWNER: ZENG XIAOXIAO Effective date: 20041210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20041210 Address after: 443002 No. 8, University Road, Yichang, Hubei Patentee after: China Three Gorges University Address before: 443000 20001262 class, School of science, China Three Gorges University, Hubei, Yichang Patentee before: Zeng Xiaoxiao |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |