CN203214553U - 蝶形螺母 - Google Patents

蝶形螺母 Download PDF

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Publication number
CN203214553U
CN203214553U CN 201320149602 CN201320149602U CN203214553U CN 203214553 U CN203214553 U CN 203214553U CN 201320149602 CN201320149602 CN 201320149602 CN 201320149602 U CN201320149602 U CN 201320149602U CN 203214553 U CN203214553 U CN 203214553U
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CN
China
Prior art keywords
utility
model
butterfly nut
wing nut
hexagon
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Expired - Fee Related
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CN 201320149602
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English (en)
Inventor
恽建军
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.)
CHANGZHOU JINQIDIAO NUMERICAL CONTROL MACHINE TOOL Co Ltd
Original Assignee
CHANGZHOU JINQIDIAO NUMERICAL CONTROL MACHINE TOOL Co Ltd
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Priority to CN 201320149602 priority Critical patent/CN203214553U/zh
Application granted granted Critical
Publication of CN203214553U publication Critical patent/CN203214553U/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蝶形螺母,包括本体,本体下方具有同轴的六角体,螺纹通孔轴向贯穿本体和六角体。本实用新型的有益效果是:本实用新型提供的蝶形螺母既可手动转动,也可通过扳手扳动六角体来转动,其和螺栓相配合可以方便地紧固或松开被紧固物。

Description

蝶形螺母
技术领域
本实用新型涉及一种蝶形螺母。
背景技术
人们常常通过蝶形螺母和螺栓的组合来手动紧固或松开被紧固物,但有时手动紧固力太小或蝶形螺母和螺栓的连接已锈蚀而难以松开,若使用常用工具转动蝶形螺母有可能使之受损。
实用新型内容
本实用新型要解决的技术问题是:克服现有技术中之不足,提供一种既可手动,也可使用扳手来转动的蝶形螺母。
本实用新型解决其技术问题所采用的技术方案是:一种蝶形螺母,包括本体,本体下方具有同轴的六角体,螺纹通孔轴向贯穿本体和六角体。
本实用新型的有益效果是:本实用新型提供的蝶形螺母既可手动转动,也可通过扳手扳动六角体来转动,以紧固或松开被紧固物。
附图说明
下面结合附图和实施方式对本实用新型进一步说明。
图1是本实用新型的结构示意图。
图中:1.本体;2.六角体。
具体实施方式
现在结合附图对本实用新型作进一步的说明。这些附图均为简化的示意图,仅以示意方式说明本实用新型的基本结构,因此其仅显示与本实用新型有关的构成。
如图1所示的一种蝶形螺母,包括本体1,本体1下方具有同轴的六角体2,螺纹通孔轴向贯穿本体1和六角体2。
上述实施方式只为说明本实用新型的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本实用新型的内容并加以实施,并不能以此限制本实用新型的保护范围,凡根据本实用新型精神实质所作的等效变化或修饰,都应涵盖在本实用新型的保护范围内。

Claims (1)

1.一种蝶形螺母,包括本体,其特征是:所述本体下方具有同轴的六角体,螺纹通孔轴向贯穿本体和六角体。
CN 201320149602 2013-03-28 2013-03-28 蝶形螺母 Expired - Fee Related CN203214553U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320149602 CN203214553U (zh) 2013-03-28 2013-03-28 蝶形螺母

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320149602 CN203214553U (zh) 2013-03-28 2013-03-28 蝶形螺母

Publications (1)

Publication Number Publication Date
CN203214553U true CN203214553U (zh) 2013-09-25

Family

ID=49204096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320149602 Expired - Fee Related CN203214553U (zh) 2013-03-28 2013-03-28 蝶形螺母

Country Status (1)

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CN (1) CN203214553U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD900600S1 (en) 2019-06-25 2020-11-03 American Display & Fixture, Llc Winged lock nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD900600S1 (en) 2019-06-25 2020-11-03 American Display & Fixture, Llc Winged lock nut

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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: 20130925

Termination date: 20140328