CN202192583U - 螺丝刀 - Google Patents

螺丝刀 Download PDF

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Publication number
CN202192583U
CN202192583U CN2011203124544U CN201120312454U CN202192583U CN 202192583 U CN202192583 U CN 202192583U CN 2011203124544 U CN2011203124544 U CN 2011203124544U CN 201120312454 U CN201120312454 U CN 201120312454U CN 202192583 U CN202192583 U CN 202192583U
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screwdriver
utility
model
handle
circle
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Expired - Fee Related
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CN2011203124544U
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English (en)
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金扬辉
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Individual
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Individual
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Abstract

本实用新型公开了一种螺丝刀,包括手柄(1)、连结圈(2)、刀头(3)、外套(4),其特征是:连结圈(2)上连手柄(1),下连刀头(3),外套(4)同连结圈(2)吻合,把刀头(3)装在外套(4)里面,本实用新型螺丝刀与现有的螺丝刀的产品相比,其优点是:携带方便、使用安全。

Description

螺丝刀
技术领域
本实用新型涉及一种螺丝刀,尤其是一种具有保护功能的螺丝刀。
背景技术
在对螺丝进行安装或拆卸时,由于螺丝刀体积小,刀口尖锐,很容易在使用或者携带过程中对使用者造成伤害,就是说现有的螺丝刀不能满足使用者的携带方便,安全使用。
发明内容
本实用新型的目的是要提供一种结构简单、携带方便、使用安全的螺丝刀。
为了实现这个目的,本使用新型是这样设置的,螺丝刀包括手柄、连结圈、刀头、外套,其特征是:连结圈上连手柄,下连刀头,外套同连结圈吻合,把刀头装在外套里面。
本实用新型螺丝刀与现有的螺丝刀的产品相比,其优点是:携带方便、使用安全。
附图说明
附图1是本实用新型的结构示意图,图中:1手柄、2连结圈、3刀头、4外套。
具体实施方式
下面结合附图对本实用新型的实施例作进一步描述。
实施时,把连结圈2和手柄1牢固的焊接好,本实施例连结圈2的外表制成螺纹,并注塑或浇铸在手柄1上,最后把类似钢笔套那样的外套4吻合(旋合)在连结圈2上,把刀头3装在外套4里面,本使用新型就制作完成了。
以上仅就本实用新型的最佳实施例作了说明,但不能理解为是对权利要求的限制。本实用新型不仅局限于以上实施例,其具体结构允许有变化。凡在本实用新型独立权利要求的保护范围内所作的各种变化均在本实用新型保护范围内。

Claims (1)

1.本实用新型公开了一种螺丝刀,其特征在于所述的连结圈(2)上连手柄(1),下连刀头(3),外套(4)同连结圈(2)吻合,把刀头(3)装在外套(4)里面。
CN2011203124544U 2011-08-25 2011-08-25 螺丝刀 Expired - Fee Related CN202192583U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203124544U CN202192583U (zh) 2011-08-25 2011-08-25 螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203124544U CN202192583U (zh) 2011-08-25 2011-08-25 螺丝刀

Publications (1)

Publication Number Publication Date
CN202192583U true CN202192583U (zh) 2012-04-18

Family

ID=45947514

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203124544U Expired - Fee Related CN202192583U (zh) 2011-08-25 2011-08-25 螺丝刀

Country Status (1)

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CN (1) CN202192583U (zh)

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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: 20120418

Termination date: 20120825