CN101954628A - 一种活动螺丝刀 - Google Patents

一种活动螺丝刀 Download PDF

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Publication number
CN101954628A
CN101954628A CN 201010502137 CN201010502137A CN101954628A CN 101954628 A CN101954628 A CN 101954628A CN 201010502137 CN201010502137 CN 201010502137 CN 201010502137 A CN201010502137 A CN 201010502137A CN 101954628 A CN101954628 A CN 101954628A
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handle
bolt
tool bit
iron
fixed cover
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程祯
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Abstract

本发明公开了一种活动螺丝刀,包括把手:把手前端面具有两个沉孔,把手前端套装有固定套,固定套侧边开有螺孔,螺孔内安装有螺栓,固定套前端面开有一条狭缝;螺丝刀刀头前端为分开的两根铁针,刀头中部为两片扁平铁板,扁平铁板伸入狭缝中,扁平铁板上开有内螺孔,所述螺栓插入内螺孔中,刀头后端有两根小铁柱,小铁柱插入沉孔中并固定;所述把手为木头或塑料制成,把手外刻有防滑花纹,所述刀头和固定套为钢制。本发明通过在把手前端安装螺栓调节的双铁针式刀头的结构方式,能通过螺栓调节刀头距离,可以方便的转动各种不同型号的螺栓,实用价值很高,易于推广使用。

Description

一种活动螺丝刀
技术领域:
本发明涉及生活用品领域,具体的说是一种活动螺丝刀。
背景技术:
螺丝刀是人们生活中常用的工具,但是有十字和一字口之分,且螺栓大小不同,必须更换相应的螺丝刀来拆卸,家家户户都需要准备多把螺丝刀,造成浪费。
发明内容:
为解决现有技术存在的问题,本发明特提供一种活动螺丝刀,通过在把手前端安装螺栓调节的双铁针式刀头的结构方式,能通过螺栓调节刀头距离,可以方便的转动各种不同型号的螺栓,实用价值很高,易于推广使用。
本发明采用的技术方案为:
一种活动螺丝刀,包括把手:把手前端面具有两个沉孔,把手前端套装有固定套,固定套侧边开有螺孔,螺孔内安装有螺栓,固定套前端面开有一条狭缝;螺丝刀刀头前端为分开的两根铁针,刀头中部为两片扁平铁板,扁平铁板伸入狭缝中,扁平铁板上开有内螺孔,所述螺栓插入内螺孔中,刀头后端有两根小铁柱,小铁柱插入沉孔中并固定。
所述把手为木头或塑料制成,把手外刻有防滑花纹,所述刀头和固定套为钢制。
本发明的优点为:
本发明通过在把手前端安装螺栓调节的双铁针式刀头的结构方式,能通过螺栓调节刀头距离,可以方便的转动各种不同型号的螺栓,实用价值很高,易于推广使用。
说明书附图:
图1为本发明结构示意图。
具体实施方式:
一种活动螺丝刀,包括把手1:把手1前端面具有两个沉孔,把手1前端套装有固定套2,固定套2侧边开有螺孔,螺孔内安装有螺栓3,固定套2前端面开有一条狭缝;螺丝刀刀头前端为分开的两根铁针4,刀头中部为两片扁平铁板5,扁平铁板5伸入狭缝中,扁平铁板5上开有内螺孔,所述螺栓3插入内螺孔中,刀头后端有两根小铁柱6,小铁柱6插入沉孔中并固定;把手1为木头或塑料制成,把手1外刻有防滑花纹,所述刀头和固定套2为钢制。

Claims (2)

1.一种活动螺丝刀,包括把手,其特征在于:把手前端面具有两个沉孔,把手前端套装有固定套,固定套侧边开有螺孔,螺孔内安装有螺栓,固定套前端面开有一条狭缝;螺丝刀刀头前端为分开的两根铁针,刀头中部为两片扁平铁板,扁平铁板伸入狭缝中,扁平铁板上开有内螺孔,所述螺栓插入内螺孔中,刀头后端有两根小铁柱,小铁柱插入沉孔中并固定。
2.根据权利要求1所述的一种桌脚垫,其特征在于:所述把手为木头或塑料制成,把手外刻有防滑花纹,所述刀头和固定套为钢制。
CN 201010502137 2010-09-30 2010-09-30 一种活动螺丝刀 Pending CN101954628A (zh)

Priority Applications (1)

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CN 201010502137 CN101954628A (zh) 2010-09-30 2010-09-30 一种活动螺丝刀

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Application Number Priority Date Filing Date Title
CN 201010502137 CN101954628A (zh) 2010-09-30 2010-09-30 一种活动螺丝刀

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CN101954628A true CN101954628A (zh) 2011-01-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962795A (zh) * 2012-11-24 2013-03-13 南通贝思特科技咨询有限公司 一种活动螺丝刀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2093066U (zh) * 1990-03-12 1992-01-15 吴成德 两用螺丝刀
CN2232822Y (zh) * 1994-08-21 1996-08-14 仉贵勇 万用螺丝刀
CN201012482Y (zh) * 2006-12-21 2008-01-30 陈放 多用螺丝刀
CN101249646A (zh) * 2007-12-31 2008-08-27 韦继翀 一种螺钉旋具头
CN201244789Y (zh) * 2008-07-03 2009-05-27 李靖 万能螺丝刀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2093066U (zh) * 1990-03-12 1992-01-15 吴成德 两用螺丝刀
CN2232822Y (zh) * 1994-08-21 1996-08-14 仉贵勇 万用螺丝刀
CN201012482Y (zh) * 2006-12-21 2008-01-30 陈放 多用螺丝刀
CN101249646A (zh) * 2007-12-31 2008-08-27 韦继翀 一种螺钉旋具头
CN201244789Y (zh) * 2008-07-03 2009-05-27 李靖 万能螺丝刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962795A (zh) * 2012-11-24 2013-03-13 南通贝思特科技咨询有限公司 一种活动螺丝刀

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Application publication date: 20110126