CN202607550U - 螺丝刀 - Google Patents

螺丝刀 Download PDF

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Publication number
CN202607550U
CN202607550U CN 201220173510 CN201220173510U CN202607550U CN 202607550 U CN202607550 U CN 202607550U CN 201220173510 CN201220173510 CN 201220173510 CN 201220173510 U CN201220173510 U CN 201220173510U CN 202607550 U CN202607550 U CN 202607550U
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CN
China
Prior art keywords
screwdriver
handle
circular hole
utility
model
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Expired - Fee Related
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CN 201220173510
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English (en)
Inventor
蔺桃
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.)
XUZHOU ZHIDIAN ELECTROMECHANICAL EQUIPMENT CO Ltd
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XUZHOU ZHIDIAN ELECTROMECHANICAL EQUIPMENT CO Ltd
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Priority to CN 201220173510 priority Critical patent/CN202607550U/zh
Application granted granted Critical
Publication of CN202607550U publication Critical patent/CN202607550U/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螺丝刀,包括刀杆、把柄,把柄顶部有一个完全穿透的圆孔。有益效果是当遇到锈死的螺丝或者手滑的时候,通过把柄上面的圆孔可以插入棍状物体,能够轻易的转动螺丝刀,方便实用。

Description

螺丝刀
技术领域
本实用新型涉及一种螺丝刀,属于五金工具领域。
背景技术
螺丝刀是一种常用的工具,体积小使用方便,但是一旦遇到锈死的螺丝,就需要很大的力气才能拧动,当使用者手滑的时候,很难转动螺丝刀,造成了工作上的不方便。
发明内容
针对上述现有技术存在的问题,本实用新型提供一种螺丝刀,携带方便快捷,使用省力。
为了实现上述目的,本实用新型采用的技术方案是:一种螺丝刀,包括刀杆,把柄,把柄顶部有一个圆孔。
 进一步,圆孔为全空,使直径小于圆孔的棍状物体可以穿透。
本实用新型的有益效果是:携带方便快捷,使用省力,避免了因为手滑而无法转动螺丝刀。
附图说明
图1为是本实用新型结构主体示意图。
图中:1、刀杆,2、把柄, 3、圆孔。
具体实施方式
下面将结合附图对本实用新型作进一步说明。
如图1所示,一种螺丝刀,包括刀杆1,把柄2,把柄上部有一个圆孔3,圆孔3完全穿过把柄,可使棍状物体穿过把柄。此螺丝刀携带方便,与普通螺丝刀完全一样,当使用者遇到手滑或者绣死的螺丝使不上劲的时候,此时的把柄上方的圆孔3发挥了作用,在周围找一个直径小于圆孔的棍状物体,可以是钢筋,铁棒或者其他坚硬的物体通过圆孔3穿过把柄,由于力矩增大,用手轻轻转动棍状物体,就可以拧开螺丝。

Claims (2)

1.一种螺丝刀,包括刀杆(1),把柄(2),其特征在于,所述把柄顶部有一个圆孔(3)。
2. 根据权利要求1所述的一种螺丝刀,其特征在于所述的圆孔(3)为全空,使直径小于圆孔(3)的棍状物体可以穿透。
CN 201220173510 2012-04-23 2012-04-23 螺丝刀 Expired - Fee Related CN202607550U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220173510 CN202607550U (zh) 2012-04-23 2012-04-23 螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220173510 CN202607550U (zh) 2012-04-23 2012-04-23 螺丝刀

Publications (1)

Publication Number Publication Date
CN202607550U true CN202607550U (zh) 2012-12-19

Family

ID=47341282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220173510 Expired - Fee Related CN202607550U (zh) 2012-04-23 2012-04-23 螺丝刀

Country Status (1)

Country Link
CN (1) CN202607550U (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: 20121219

Termination date: 20130423