CN2309207Y - 双能螺丝刀 - Google Patents

双能螺丝刀 Download PDF

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Publication number
CN2309207Y
CN2309207Y CN 97228326 CN97228326U CN2309207Y CN 2309207 Y CN2309207 Y CN 2309207Y CN 97228326 CN97228326 CN 97228326 CN 97228326 U CN97228326 U CN 97228326U CN 2309207 Y CN2309207 Y CN 2309207Y
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Prior art keywords
screwdriver
rod
handle
head
utility
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Expired - Fee Related
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CN 97228326
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English (en)
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金先富
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Jin Xianfu
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Abstract

本实用新型属于一种两用螺丝刀,它是普遍长期使用于现实生活中的一种普通工具;它由两端分别制成一字螺丝刀头和十字螺丝刀头的螺丝刀杆和螺丝刀柄构成,通过柄上的旋钮的松紧可使螺丝刀杆和螺丝刀柄分开或固定在一起,调换螺丝刀杆的两端,可得到一字螺丝刀或十字螺丝刀。它结构简单、携带使用都很方便。

Description

双能螺丝刀
本实用新型涉及一种具有十字螺丝刀和一字螺丝刀功能的螺丝刀
在现有的一字螺丝刀和十字螺丝刀中,都是由螺丝刀杆和螺丝刀柄构成;螺丝刀杆的一端制成一字螺丝刀头或十字螺丝刀头,另一端固定在螺丝刀柄里。这就要求生产上需要分别生产十字螺丝刀和一字螺丝刀,要用两种螺丝刀的生产材料,需要使用螺丝刀的人售买一字螺丝刀和十字螺丝刀,要用两种螺丝刀的费用。
本实用新型的目的是要提供一种改进了的双能螺丝,使其具有一字螺丝刀和十字螺丝刀的使用功能。即一把双能螺丝刀能改变成一把十字螺丝刀或一字螺丝刀,从而节约生产材料和售买费用,便于携带和使用。
本实用新型的目的是这样实现的,将螺丝刀杆的一端制成十字螺丝刀头,另一端制成一字螺丝刀,在螺丝刀柄里固定一个铁套,使其露在外面的铁套部分与一个旋钮组合成一个松紧套,通过旋钮的扭出扭进,使螺丝刀杆和螺丝刀柄能分开或固定在一起,在铁套的底部制着一个十字口,使螺丝刀杆的十字头都和一字头能插入十字口里,从而防止螺丝刀杆的转动。这样一把螺丝刀就可以当两把螺丝刀用,从而节约生产材料和售买费用。
本实用新型因为将螺丝刀杆的两端分别制成一字螺丝刀头和十字螺丝刀,在柄里增加一个能使螺丝刀杆固定在螺丝刀柄里的铁套。所以通过改变可使这种螺丝刀变成一字螺丝刀或十字螺丝刀。从而节约生产材料和售买费用,便于携带和使用。
实用新型的具体结构由以下的实施例及其附图给出。
图1是本实用新型提出的双能螺丝刀的示意图。
下面结合图1详细说明依据本实用新型提出的具体结构。
该产品结构为:螺丝刀杆(2)的一端制成一字螺丝刀头(1),另一端制成十字螺丝刀头(3);铁套(8)的前端(6)制成松紧螺丝套和旋钮(5)组合在一起,旋钮(5)的丝口(4)和铁套(8)的前端(6)的螺丝口相吻合;铁套上还有防转动的齿(7);铁套(8)固定在螺丝刀柄(10)里,入口为(9);其固定深度为留出双紧套(6)的丝口部分为准;当螺丝刀杆的两端分别插入或拨出螺丝刀柄(10)时,旋紧或旋松旋钮(5),就会把螺丝刀杆和螺丝刀柄固定在一起或分开,改变成一字螺丝刀或十字螺丝刀。

Claims (2)

1、该新型螺丝刀由螺丝刀杆(2)和螺丝刀柄(8),以及固定在螺丝刀柄里的铁套(8)和铁套(8)上的旋钮(5)构成;其特征是在螺丝刀杆(2)的一端制成一字螺丝刀头(1),另一端制成十字螺丝刀头(3)。
2、根据权利1所述的结构,其特征是通过调换螺丝刀杆(2)的十字螺丝刀头(3)或一字螺丝刀头(1),可得到十字螺丝刀或一字螺丝刀两种不同的螺丝刀。
CN 97228326 1997-10-08 1997-10-08 双能螺丝刀 Expired - Fee Related CN2309207Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97228326 CN2309207Y (zh) 1997-10-08 1997-10-08 双能螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97228326 CN2309207Y (zh) 1997-10-08 1997-10-08 双能螺丝刀

Publications (1)

Publication Number Publication Date
CN2309207Y true CN2309207Y (zh) 1999-03-03

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Family Applications (1)

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CN 97228326 Expired - Fee Related CN2309207Y (zh) 1997-10-08 1997-10-08 双能螺丝刀

Country Status (1)

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CN (1) CN2309207Y (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE ADDRESS; FROM: LONGSHENGCHANG, LONGXI TOWN, BOLUO COUNTY, GUANGDONG PROVINCE TO: BAOSHENGDIANZI FACTORY, LONGXI TOWN, BOLUO COUNTY, GUANGDONG PROVINCE

CP03 Change of name, title or address

Address after: Guangdong province Boluo County Longxi Baosheng electronics factory Zhang Ezhuan

Patentee after: Jin Xianfu

Address before: Guangdong Boluo Longxi town Longsheng factory

Patentee before: Jin Xianfu

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