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CN202851599U - 组合螺母 - Google Patents

组合螺母 Download PDF

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Publication number
CN202851599U
CN202851599U CN 201220226786 CN201220226786U CN202851599U CN 202851599 U CN202851599 U CN 202851599U CN 201220226786 CN201220226786 CN 201220226786 CN 201220226786 U CN201220226786 U CN 201220226786U CN 202851599 U CN202851599 U CN 202851599U
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China
Prior art keywords
nut
upper cap
model
utility
lower nut
Prior art date
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Expired - Fee Related
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CN 201220226786
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English (en)
Inventor
杨永盛
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Individual
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Individual
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Priority to CN 201220226786 priority Critical patent/CN202851599U/zh
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Publication of CN202851599U publication Critical patent/CN202851599U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型提供一种组合螺母,它是由上螺母(1)和下螺母(2)组合而成,上螺母(1)和下螺母(2)的外部是圆角四方形,圆形孔内有螺纹,上螺母(1)底部镶嵌在下螺母(2)上部的U形槽内。

Description

组合螺母
技术领域
本实用新型提供一种组合螺母,属于一种机械零件类五金产品。 
背景技术
螺母是现代机器设备、设施必不可少的一个重要零部件。据了解,这种组合螺母目前具备此种设计特点的在市场上还没见过;所以,只有不断更新改造才能满足达到解决日常生活和工作中遇到的实际问题。 
实用新型内容
本实用新型提供一种组合螺母,它是由上螺母和下螺母组合而成,上下螺母外部是圆角四方形,圆形孔内有螺纹,上螺母底部镶嵌在下螺母上部的U形槽内;当下螺母紧固螺杆上,上螺母再次紧固,以达到不松动的效果。 
本实用新型解决其技术问题所采用的技术方案是:组合螺母,它是由上螺母(1)和下螺母(2)组合而成,上螺母(1)和下螺母(2)的外部是圆角四方形,圆形孔内有螺纹,上螺母(1)底部镶嵌在下螺母(2)上部的U形槽内。 
由于采用上述方案,本实用新型具有广泛的适用性。 
附图说明
下面结合说明书附图对本实用新型进一步说明。 
图1是本实用新型的正视图。 
图2是图1中I-I剖视图。 
图3是本实用新型的俯视图。 
图中:1、上螺母  2、下螺母 
具体实施方式
所说的组合螺母,它是由上螺母(1)和下螺母(2)组合而成,上螺母(1)和下螺母(2)的外部是圆角四方形,圆形孔内有螺纹,上螺母(1)底部镶嵌在下螺母(2)上部的U形槽内。 

Claims (1)

1.组合螺母,它是由上螺母(1)和下螺母(2)组合而成,其特征是:上螺母(1)和下螺母(2)的外部是圆角四方形,圆形孔内有螺纹,上螺母(1)底部镶嵌在下螺母(2)上部的U形槽内。 
CN 201220226786 2012-05-10 2012-05-10 组合螺母 Expired - Fee Related CN202851599U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220226786 CN202851599U (zh) 2012-05-10 2012-05-10 组合螺母

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220226786 CN202851599U (zh) 2012-05-10 2012-05-10 组合螺母

Publications (1)

Publication Number Publication Date
CN202851599U true CN202851599U (zh) 2013-04-03

Family

ID=47982805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220226786 Expired - Fee Related CN202851599U (zh) 2012-05-10 2012-05-10 组合螺母

Country Status (1)

Country Link
CN (1) CN202851599U (zh)

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Date Code Title Description
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: 20130403

Termination date: 20140510