CN2923206Y - 安全螺丝刀 - Google Patents

安全螺丝刀 Download PDF

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Publication number
CN2923206Y
CN2923206Y CN 200620085646 CN200620085646U CN2923206Y CN 2923206 Y CN2923206 Y CN 2923206Y CN 200620085646 CN200620085646 CN 200620085646 CN 200620085646 U CN200620085646 U CN 200620085646U CN 2923206 Y CN2923206 Y CN 2923206Y
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China
Prior art keywords
knife bar
screw driver
handgrip
handle
tool bar
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Expired - Fee Related
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CN 200620085646
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English (en)
Inventor
景元凤
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Individual
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Individual
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Priority to CN 200620085646 priority Critical patent/CN2923206Y/zh
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Publication of CN2923206Y publication Critical patent/CN2923206Y/zh
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Abstract

安全螺丝刀,它涉及一种五金用具。其技术方案是,包括手柄和刀杆,其特征在于,手柄与刀杆连接处采用铰接,手柄一侧设有凹槽,用来放置刀杆,刀杆外侧设有凸起把扭。本实用新型刀杆可折入手柄中,即安全又节约空间。使用时,用手抠拉把扭即可将刀杆从手柄内拉出;使用后折回。适于小扭矩螺丝刀。

Description

安全螺丝刀
技术领域
本实用新型涉及一种五金用具,特别是一种安全螺丝刀。
背景技术
目前我们使用的螺丝刀手柄跟刀杆都是紧固连接,刀头漏在外面,使用时如不小心还会伤到人,存放时也占用很大空间。
发明内容
为了解决上述现有技术存在的问题,本实用新型提供一种安全螺丝刀,以方便使用。
本实用新型的技术方案是,安全螺丝刀,包括手柄和刀杆,其特征在于,手柄与刀杆连接处采用铰接,手柄一侧设有凹槽,用来放置刀杆,刀杆外侧设有凸起把扭。
本实用新型的有益效果是:刀杆可折入手柄中,既安全又节约空间。
附图说明
图1是本实用新型实施例的结构示意图,
图2是本实用新型的A-A视图。
图中,1.手柄,2.刀杆,3.把扭,4.铰轴,5.凹槽。
具体实施方式
如图1、图2所示,安全螺丝刀,手柄1与刀杆2连接处采用铰轴4铰接,手柄1一侧设有凹槽5,用来放置刀杆2,刀杆2外侧设有凸起把扭3。使用时,用手抠拉把扭3即可将刀杆从手柄内拉出;使用后折回。适于小扭矩螺丝刀。

Claims (1)

1、安全螺丝刀,包括手柄和刀杆,其特征在于,手柄与刀杆连接处采用铰接,手柄一侧设有用来放置刀杆的凹槽,刀杆外侧设有凸起把扭。
CN 200620085646 2006-06-16 2006-06-16 安全螺丝刀 Expired - Fee Related CN2923206Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620085646 CN2923206Y (zh) 2006-06-16 2006-06-16 安全螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620085646 CN2923206Y (zh) 2006-06-16 2006-06-16 安全螺丝刀

Publications (1)

Publication Number Publication Date
CN2923206Y true CN2923206Y (zh) 2007-07-18

Family

ID=38259631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620085646 Expired - Fee Related CN2923206Y (zh) 2006-06-16 2006-06-16 安全螺丝刀

Country Status (1)

Country Link
CN (1) CN2923206Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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