CN202100581U - 空心螺栓 - Google Patents

空心螺栓 Download PDF

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Publication number
CN202100581U
CN202100581U CN2011202136991U CN201120213699U CN202100581U CN 202100581 U CN202100581 U CN 202100581U CN 2011202136991 U CN2011202136991 U CN 2011202136991U CN 201120213699 U CN201120213699 U CN 201120213699U CN 202100581 U CN202100581 U CN 202100581U
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CN
China
Prior art keywords
hollow bolt
screw rod
base
hollow
regular hexagon
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Expired - Fee Related
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CN2011202136991U
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English (en)
Inventor
秦永武
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.)
Yantai Gold King Technology & Trading Co Ltd
Original Assignee
Yantai Gold King Technology & Trading Co Ltd
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
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Priority to CN2011202136991U priority Critical patent/CN202100581U/zh
Application granted granted Critical
Publication of CN202100581U publication Critical patent/CN202100581U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

空心螺栓,底座是一正六边形,正六边形有对称的两边内凹呈圆弧形,上部是一圆柱体,顶部带有外螺纹,该实用新型中部为空心圆柱体,使用时螺旋杆穿过空心螺栓,螺旋杆上的外部凸出卡在空心螺栓顶端,空心螺栓上的外螺纹与轴孔里的内螺纹配合后,将螺旋杆上部固定于套轴内部,滑竿可沿着圆弧形凹边滑动。

Description

空心螺栓
所属技术领域
本实用新型涉及一种开瓶器零部件,具体涉及一种空心螺栓。
背景技术
现在市面上有一种开瓶器,螺旋杆套在轴孔里,现需要一种零部件将螺旋杆上部固定于套轴内部,与开瓶器其余零部件配合使用。
发明内容
本实用新型的目的是针对上述情况而设计的空心螺栓,空心螺栓可以与套轴配合将螺旋杆固定于轴孔内部。
本实用新型的目的是这样实现的:空心螺栓,底座是一正六边形,正六边形有对称的两边内凹呈圆弧形,上部是一圆柱体,顶部带有外螺纹,该实用新型中部为空心圆柱体,使用时螺旋杆穿过空心螺栓,螺旋杆上的外部凸出卡在空心螺栓顶端,空心螺栓上的外螺纹与轴孔里的内螺纹配合后,将螺旋杆上部固定于套轴内部,滑竿可沿着圆弧形凹边滑动。
本实用新型的有益效果是,能使螺旋杆上部固定在套轴内部,与开瓶器配套使用,结构简单,使用方便。
附图说明
图1是本实用新型的左剖视图;
图2是本实用新型的俯视图。
图中:1、底座;2、外螺纹;3、3’、圆弧形;4、空心圆柱体。
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:
空心螺栓,如图2所示底座1是一正六边形,正六边形有对称的两边内凹呈圆弧形3、3’,如图1所示上部是一圆柱体,顶部带有外螺纹2,该实用新型中部为空心圆柱体4,使用时螺旋杆穿过空心圆柱体4,螺旋杆上的外部凸出卡在空心螺栓顶端,空心螺栓上的外螺纹2与轴孔里的内螺纹配合后,将螺旋杆上部固定于套轴内部,滑竿可沿着圆弧形凹边滑动。

Claims (1)

1.空心螺栓,底座是一正六边形,其特征是:正六边形有对称的两边内凹呈圆弧形,上部是一圆柱体,顶部带有外螺纹,该实用新型中部为空心圆柱体。
CN2011202136991U 2011-06-15 2011-06-15 空心螺栓 Expired - Fee Related CN202100581U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202136991U CN202100581U (zh) 2011-06-15 2011-06-15 空心螺栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202136991U CN202100581U (zh) 2011-06-15 2011-06-15 空心螺栓

Publications (1)

Publication Number Publication Date
CN202100581U true CN202100581U (zh) 2012-01-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202136991U Expired - Fee Related CN202100581U (zh) 2011-06-15 2011-06-15 空心螺栓

Country Status (1)

Country Link
CN (1) CN202100581U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332987A (zh) * 2015-11-20 2016-02-17 贵州航天精工制造有限公司 一种花盘螺母

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332987A (zh) * 2015-11-20 2016-02-17 贵州航天精工制造有限公司 一种花盘螺母

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120104

Termination date: 20120615