CN206605457U - A kind of dual-purpose screwdriver - Google Patents

A kind of dual-purpose screwdriver Download PDF

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Publication number
CN206605457U
CN206605457U CN201720336879.6U CN201720336879U CN206605457U CN 206605457 U CN206605457 U CN 206605457U CN 201720336879 U CN201720336879 U CN 201720336879U CN 206605457 U CN206605457 U CN 206605457U
Authority
CN
China
Prior art keywords
spanner
handle
screwdriver
dual
square
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
CN201720336879.6U
Other languages
Chinese (zh)
Inventor
杨荣伟
Original Assignee
杨荣伟
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 杨荣伟 filed Critical 杨荣伟
Priority to CN201720336879.6U priority Critical patent/CN206605457U/en
Application granted granted Critical
Publication of CN206605457U publication Critical patent/CN206605457U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of dual-purpose screwdriver, including knife bar, handle, spanner, handle rear portion end face is provided with square boss, the upper magnetic of handle rear portion end face coating, square through hole is provided with the middle of spanner, it is provided with square through hole in the middle of several grooves, spanner at spanner circumference to be enclosed in the end face square boss of handle rear portion, handle is attached together with spanner.The beneficial effects of the utility model are:It is simple in construction, easy to use, and from strap wrenches, when tightening screw, without separately looking for spanner, improve operating efficiency.

Description

A kind of dual-purpose screwdriver
Technical field
The present invention relates to a kind of improvement of screwdriver, specifically a kind of dual-purpose screwdriver.
Background technology
Current screwdriver is made up of knife bar with the handle for being fixed on knife bar rear end, and rotation screw knife can unload screw. When screw couples with nut again through through hole, rotation screw knife can cause screw and then to be rotated together with nut, so that can not Tighten screw, it is necessary to limit nut rotation by spanner, can just tighten screw.
The content of the invention
It is a kind of simple in construction, easy to use present invention aims at providing, and from a kind of dual-purpose screwdriver of strap wrenches, Overcome when tightening screw, the problem of needing another strap wrenches.
In order to reach object above, the technical solution adopted in the present invention is:A kind of dual-purpose screwdriver, including knife bar, hand Handle, spanner;The handle is cylindric, is located at knife bar rear end, and handle rear portion end face is provided with square boss, and handle rear portion end face is applied It is covered with magnetic;The spanner is to be provided with square through hole, spanner circumference to be provided with multiple grooves in the middle of round pie, spanner, spanner absorption On the end face of handle rear portion.
The beneficial effects of the present invention are:It is simple in construction, easy to use, and from strap wrenches, when tightening screw, without Spanner separately is looked for, operating efficiency is improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of dual-purpose screwdriver of the present invention.
Accompanying drawing mark is as follows:
1- knife bars, 2- handles, 3- spanners.
Embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of dual-purpose screwdriver of the present invention, including knife bar 1, handle 2, spanner 3, the knife bar 1 Front end is working end, and the rear end of knife bar 1 is fixed together with the handle 2.
The handle 2 is cylindric, and the rear portion end face of handle 2 is provided with square boss, the upper magnetic of rear portion end face coating of handle 2.
The spanner 3 is to be provided with the middle of round pie iron piece, spanner 3 at square through hole, the circumference of spanner 3 provided with 3 grooves, is pulled The middle square through hole of hand 3 is enclosed in the square boss of the rear portion end face of handle 2, and spanner 3 is adsorbed on the rear portion end face of handle 2.
In practical operation, if there is no nut on screw, then directly rotate dual-purpose screwdriver;If on screw There is nut, then spanner 3 is taken down at handle 2, block nut with the groove at the circumference of spanner 3, be rotated further by dual-purpose screwdriver, use After finishing, spanner 3 is put back at handle 2, prevents from losing.
The invention is not restricted to above-mentioned embodiment, in the case of without departing substantially from substantive content of the present invention, people in the art Member it is contemplated that any deformation, improvements, replacement each fall within the scope of the present invention.

Claims (1)

1. a kind of dual-purpose screwdriver, including knife bar(1), handle(2), spanner(3), it is characterised in that handle(2)Rear portion end face is set There are square boss, handle(2)The upper magnetic of rear portion end face coating, spanner(3)Centre is provided with square through hole, spanner(3)Set at circumference There are several grooves.
CN201720336879.6U 2017-04-01 2017-04-01 A kind of dual-purpose screwdriver Expired - Fee Related CN206605457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720336879.6U CN206605457U (en) 2017-04-01 2017-04-01 A kind of dual-purpose screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720336879.6U CN206605457U (en) 2017-04-01 2017-04-01 A kind of dual-purpose screwdriver

Publications (1)

Publication Number Publication Date
CN206605457U true CN206605457U (en) 2017-11-03

Family

ID=60173942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720336879.6U Expired - Fee Related CN206605457U (en) 2017-04-01 2017-04-01 A kind of dual-purpose screwdriver

Country Status (1)

Country Link
CN (1) CN206605457U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171103

Termination date: 20180401