CN2772737Y - 新型螺丝刀 - Google Patents

新型螺丝刀 Download PDF

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Publication number
CN2772737Y
CN2772737Y CN 200520068455 CN200520068455U CN2772737Y CN 2772737 Y CN2772737 Y CN 2772737Y CN 200520068455 CN200520068455 CN 200520068455 CN 200520068455 U CN200520068455 U CN 200520068455U CN 2772737 Y CN2772737 Y CN 2772737Y
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CN
China
Prior art keywords
utility
screwdriver
model
connector
connecting piece
Prior art date
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Expired - Fee Related
Application number
CN 200520068455
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English (en)
Inventor
余胜东
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Individual
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Individual
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Priority to CN 200520068455 priority Critical patent/CN2772737Y/zh
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Publication of CN2772737Y publication Critical patent/CN2772737Y/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新型螺丝刀,旨在提供一种结构简单、易于加工制造、体积小、重量轻且成本较低的螺丝刀。它包括:可分式旋柄1、连接件3、销钉2、旋杆4和旋头5。连接件3固定在旋杆4上,可分式旋柄1通过销钉2与连接件3连接。使用的时候可以把可分式旋柄1打开,从而增加螺丝刀的旋力。

Description

新型螺丝刀
                           技术领域
本实用新型涉及一种工具,更具体的说是,涉及一种拧紧或旋松螺丝的起子工具。
                           技术背景
目前,公知的螺丝刀其旋柄都是不可分开,当我们遇到拧得很紧的螺丝的时候,常常就用不上劲了。这时,要不就是使更大的劲,要不就求助于其他的工具。基于这种考虑,设计了这种新型螺丝刀。
                           发明内容
本实用新型克服了现有技术之不足,利用它我们就能够很轻易的旋动那些拧得很紧的螺丝钉了。
本实用新型是通过以下的技术方案予以实现的:
在螺丝刀旋杆的尾部设有连接件3,连接件3上设有槽,旋柄1通过销钉2活动连接到连接件3的槽内并可以闭合或打开。当遇到有难度的螺丝的时候,把旋柄1打开,增加螺丝刀的旋力,可以方便的拧紧或松开螺丝了。
                           附图说明
附图是本实用新型新型螺丝刀的示意图。
(见图1,可分式旋柄1、连接件2、销钉3、旋杆4、旋头5)
                          具体实施方案
下面结合附图与具体实施方案对于本实用新型作进一步的描述:
在图中,3为连接件,其上设有槽,并固定在旋杆4上。销钉2把旋柄1活动连接到连接件3的槽内。旋柄1通过销钉2在连接件3的槽内并可以闭合或打开。5为旋头。在实际工作过程中,当遇到有难度的螺丝的时候,把旋柄1打开,增加螺丝刀的旋力,可以方便的拧紧或松开螺丝。

Claims (1)

1、一种新型螺丝刀,包括旋柄(1)、旋杆(4)和旋头(5),其特征是,在旋杆(4)的尾部设有连接件(3),连接件上设有槽,旋柄(1)通过销钉(2)活动连接到连接件(3)的槽内并可以闭合或打开。
CN 200520068455 2005-01-21 2005-01-21 新型螺丝刀 Expired - Fee Related CN2772737Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520068455 CN2772737Y (zh) 2005-01-21 2005-01-21 新型螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520068455 CN2772737Y (zh) 2005-01-21 2005-01-21 新型螺丝刀

Publications (1)

Publication Number Publication Date
CN2772737Y true CN2772737Y (zh) 2006-04-19

Family

ID=36707992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520068455 Expired - Fee Related CN2772737Y (zh) 2005-01-21 2005-01-21 新型螺丝刀

Country Status (1)

Country Link
CN (1) CN2772737Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331728A (zh) * 2013-06-26 2013-10-02 苏州市吴中区欣鑫开关配件厂 一种开启装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331728A (zh) * 2013-06-26 2013-10-02 苏州市吴中区欣鑫开关配件厂 一种开启装置

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee