CN201931404U - 螺丝刀 - Google Patents

螺丝刀 Download PDF

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Publication number
CN201931404U
CN201931404U CN2010206543210U CN201020654321U CN201931404U CN 201931404 U CN201931404 U CN 201931404U CN 2010206543210 U CN2010206543210 U CN 2010206543210U CN 201020654321 U CN201020654321 U CN 201020654321U CN 201931404 U CN201931404 U CN 201931404U
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China
Prior art keywords
handle
screwdriver
screwdriver rod
utility
model
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Expired - Fee Related
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CN2010206543210U
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English (en)
Inventor
张元庆
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Individual
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Individual
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Priority to CN2010206543210U priority Critical patent/CN201931404U/zh
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Abstract

本实用新型公开了一种螺丝刀,其包括一个手柄,以及连接在手柄上的螺丝刀杆,在手柄上设置有一个开口的凹槽,所述的螺丝刀杆活动连接在手柄上。本实用新型的螺丝刀的手柄和螺丝刀杆可以相互转动。

Description

螺丝刀
技术领域
本实用新型涉及日常用品领域,特别涉及一种用于旋动螺丝的螺丝刀。
背景技术
现有的螺丝刀和刀柄都是固定连接,在使用中发现在旋动一些生锈的螺丝或者锁的比较紧的螺丝的时候,常常旋动的力量不够,螺丝没有旋动而螺丝的顶部的旋槽却损坏了,故对先现有螺丝刀进行改进。
发明内容
本发明针对现有技术的不足,设计了一种手柄和螺丝刀杆可以相互转动螺丝刀。
本发明通过以下技术方案实现:
螺丝刀,其包括一个手柄,以及连接在手柄上的螺丝刀杆,在手柄上设置有一个开口的凹槽,所述的螺丝刀杆活动连接在手柄上。
本实用新型的手柄和螺丝刀杆之间可以转动,可以在转动后提供一个更大的扭力,便于旋动一些连接较为牢固的螺丝,提高了易用性,便于人们的使用。
附图说明
图1为本实用新型的结构示意图
图2为本实用新型的使用状态示意图
图中1为手柄,2为凹槽,3为螺丝刀杆。
具体实施方式
以下结合附图对本发明进一步说明:
如图1所示螺丝刀,其包括一个手柄1,以及连接在手柄上的螺丝刀杆3,在手柄1上设置有一个开口的凹槽2,螺丝刀杆3设置在凹槽2内,且螺丝刀杆3活动连接在手柄1上。
本实用新型的手柄和螺丝刀杆之间可以转动,可以在转动后提供一个更大的扭力,便于旋动一些连接较为牢固的螺丝,提高了易用性,便于人们的使用。

Claims (1)

1.螺丝刀,其包括一个手柄,以及连接在手柄上的螺丝刀杆,其特征在于:在手柄上设置有一个开口的凹槽,所述的螺丝刀杆活动连接在手柄上。
CN2010206543210U 2010-12-11 2010-12-11 螺丝刀 Expired - Fee Related CN201931404U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206543210U CN201931404U (zh) 2010-12-11 2010-12-11 螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206543210U CN201931404U (zh) 2010-12-11 2010-12-11 螺丝刀

Publications (1)

Publication Number Publication Date
CN201931404U true CN201931404U (zh) 2011-08-17

Family

ID=44442943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206543210U Expired - Fee Related CN201931404U (zh) 2010-12-11 2010-12-11 螺丝刀

Country Status (1)

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CN (1) CN201931404U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029159A (zh) * 2014-06-23 2014-09-10 无锡市崇安区科技创业服务中心 一种螺丝刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029159A (zh) * 2014-06-23 2014-09-10 无锡市崇安区科技创业服务中心 一种螺丝刀

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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: 20110817

Termination date: 20111211