CN201827210U - 一种螺丝 - Google Patents

一种螺丝 Download PDF

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Publication number
CN201827210U
CN201827210U CN2010205813477U CN201020581347U CN201827210U CN 201827210 U CN201827210 U CN 201827210U CN 2010205813477 U CN2010205813477 U CN 2010205813477U CN 201020581347 U CN201020581347 U CN 201020581347U CN 201827210 U CN201827210 U CN 201827210U
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screw
screw rod
nut
tip
utility
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Expired - Fee Related
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CN2010205813477U
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English (en)
Inventor
方晓旻
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HANGZHOU HUAXING INDUSTRY Co Ltd
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HANGZHOU HUAXING INDUSTRY Co Ltd
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Abstract

一种螺丝其特征是由螺帽、螺杆、螺纹、螺尖、左弯口、右弯口所组成,螺帽为正六边形,螺帽下端连接着螺杆,螺杆上有螺纹,螺杆下端包含0.5-0.8CM的螺尖,螺尖的宽度和螺杆宽度一致厚度到尖端为螺杆直径1/3-1/2,尖部构成由左弯口、右弯口其形状为横“S”状。该装置改进现有螺纹尖端结构,有效的提高螺丝和所需紧固材料紧固效果。

Description

一种螺丝 
【技术领域】
本实用新型涉及紧固件,具体涉及一种螺丝的技术领域。 
【背景技术】
众所周知螺丝是紧固件的通用说法。螺丝为日常生活中不可或缺的工业必需品:如照相机、眼镜、钟表、电子等使用之极小螺丝;电视、电气制品、乐器、家具等之一般螺丝;至于工程、建筑、桥梁则使用大型螺丝、螺帽;交通器具、飞机、电车、汽车等则为大小螺丝并用。螺丝在工业上负有重要任务,只要地球上存在着工业,则螺丝之功能永远重要。 
而现有螺丝特别是自攻螺丝的尖头部一般采用大于60度的斜面,然后再斜面上增加与螺杆配套螺纹,这样螺纹在应用到材质较松的材料商容易发生滑丝影响螺纹的使用。 
【实用新型内容】
为了克服现有的气塞技术的不足,本实用新型提供一种新型的螺丝, 该装置有效解决现有螺丝技术中在拧入较松材质中发生滑动技术问题,同时该装置设置简单合理,具有很强的实用性。 
本实用新型是通过以下技术方案实现的:一种螺丝其特征是由螺帽、螺杆、螺纹、螺尖、左弯口、右弯口所组成,螺帽为正六边形,螺帽下端连接着螺杆,螺杆上有螺纹,螺杆下端包含0.5-0.8CM的螺尖,螺尖的宽度和螺杆宽度一致厚度到尖端为螺杆直径1/3-1/2,尖部构成由左弯口、右弯口其形状为横“S”状。 
本实用新型有益效果:该装置改进现有螺纹尖端结构,有效的提高螺丝和所需紧固材料紧固效果。 
为使更进一步了解本实用新型的特征和技术内容,详见本实用新型附图和实施方式,然而所附图式仅供参考与说明用,并非是对本实用新型加以限制。 
【附图说明】
图1为本实用新型的结构图; 
图2为本实用新型螺纹尖部视图; 
图中,101-螺帽;102-螺杆;103-螺纹;104-螺尖;106-左弯口;107-右弯口。 
【具体实施方式】
下面结合附图和实施例对本实用新型做进一步说明: 
一种螺丝其由101-螺帽;102-螺杆;103-螺纹;104-螺尖;106-左弯口;107-右弯口所组成。 
101-螺帽为正六边形,101-螺帽下端连接着一102-螺杆,102-螺杆上有103-螺纹,102-螺杆下端包含0.5-0.8CM的尖部,尖部的宽度和102-螺杆宽度一致厚度到尖端为102-螺杆直径1/3-1/2,104-螺尖由106-左弯口、107-右弯口其形状为横“S”状。 
该装置改进现有螺纹尖端结构,有效的提高螺丝和所需紧固材料紧固效果。 
然而上述仅本实用新型较佳可行的实施例而已,非因此局限本实用新型保护范围,依照上述实施例所作各种变形或套用均在此技术方案保护范围之内。 

Claims (1)

1.一种螺丝其特征是由螺帽、螺杆、螺纹、螺尖、左弯口、右弯口所组成,螺帽为正六边形,螺帽下端连接着螺杆,螺杆上有螺纹,螺杆下端包含0.5-0.8CM的螺尖,螺尖的宽度和螺杆宽度一致厚度到尖端为螺杆直径1/3-1/2,尖部构成由左弯口、右弯口其形状为横“S”状。
CN2010205813477U 2010-10-28 2010-10-28 一种螺丝 Expired - Fee Related CN201827210U (zh)

Priority Applications (1)

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CN2010205813477U CN201827210U (zh) 2010-10-28 2010-10-28 一种螺丝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205813477U CN201827210U (zh) 2010-10-28 2010-10-28 一种螺丝

Publications (1)

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CN201827210U true CN201827210U (zh) 2011-05-11

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CN2010205813477U Expired - Fee Related CN201827210U (zh) 2010-10-28 2010-10-28 一种螺丝

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CN (1) CN201827210U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214188A (zh) * 2014-09-05 2014-12-17 刘宇兴 防松紧定螺钉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214188A (zh) * 2014-09-05 2014-12-17 刘宇兴 防松紧定螺钉

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Granted publication date: 20110511

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