CN202540207U - Novel screw driver - Google Patents

Novel screw driver Download PDF

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Publication number
CN202540207U
CN202540207U CN2012201729706U CN201220172970U CN202540207U CN 202540207 U CN202540207 U CN 202540207U CN 2012201729706 U CN2012201729706 U CN 2012201729706U CN 201220172970 U CN201220172970 U CN 201220172970U CN 202540207 U CN202540207 U CN 202540207U
Authority
CN
China
Prior art keywords
screw driver
novel screw
cutter
knife bar
novel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012201729706U
Other languages
Chinese (zh)
Inventor
方全军
Original Assignee
方全军
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 方全军 filed Critical 方全军
Priority to CN2012201729706U priority Critical patent/CN202540207U/en
Application granted granted Critical
Publication of CN202540207U publication Critical patent/CN202540207U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel screw driver. The novel screw driver comprises a cutter bar and a cutter bit, wherein the cutter bar and the cutter bit respectively have a transverse through hole, so that the cutter bar and the cutter bit can be connected at any angle just by connecting and fixing matched screws and nuts through the two transverse through holes. The novel screw driver is simple in structure, low in cost, and easy to manufacture, and is convenient and practical.

Description

Novel screwdriver
Technical field
The utility model is about a kind of machine tool, and more particularly, it relates to a kind of novel screwdriver.
Background technology
Existing screwdriver all is a straight-bar, the place that narrow and small place maybe will bend in the space like this; Operated with regard to being inconvenient to; When there is barrier the screw top that rotates, just must remove barrier earlier, just can make straight-bar screwdriver rotary screw; So up to the present, also there is not to make the screwdriver of knife bar bending.
Summary of the invention
The utility model has overcome the deficiency of prior art, and a kind of novel screwdriver is provided.
The purpose of the utility model is to be achieved through following proposal.
The novel screwdriver of the utility model, it comprises knife bar, cutter head, said knife bar can be unspecified angle with cutter head and be connected.
The utility model has the advantages that:
1. simple in structure, easy to use;
2. be easy to make, with low cost.
Description of drawings
Fig. 1 is the structural representation of the screwdriver knife bar of the utility model;
Fig. 2 is the structural representation of driver bit.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
In Fig. 1,2; The novel screwdriver of the utility model; It comprises knife bar A, cutter head B, and said knife bar A leading section is provided with cross through hole A1, and cutter head B rearward end also is provided with the cross through hole B1 of equal size; As long as fixing through the connection of two cross through hole, just can make knife bar A, cutter head B be unspecified angle and connect like this with supporting screw and nut.

Claims (1)

1. novel screwdriver, it comprises knife bar, cutter head, it is characterized in that: said knife bar can be unspecified angle with cutter head and be connected.
CN2012201729706U 2012-04-13 2012-04-13 Novel screw driver Expired - Fee Related CN202540207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201729706U CN202540207U (en) 2012-04-13 2012-04-13 Novel screw driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201729706U CN202540207U (en) 2012-04-13 2012-04-13 Novel screw driver

Publications (1)

Publication Number Publication Date
CN202540207U true CN202540207U (en) 2012-11-21

Family

ID=47160892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201729706U Expired - Fee Related CN202540207U (en) 2012-04-13 2012-04-13 Novel screw driver

Country Status (1)

Country Link
CN (1) CN202540207U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20130413

C17 Cessation of patent right