CN201124358Y - Labor-saving screwdriver - Google Patents

Abstract

An effort-saving screwdriver comprises a handle and a screwdriver body and is characterized in that a screw cap is fixed on the screwdriver body; a detachable foldable movable handle is sleeved on the screw cap; and the handle is a hollow body and has a storage hole with a cover at the bottom of the handle. The effort-saving screwdriver has the advantages of simple structure, convenient usage, and lower price, and can be used for helping users rapidly screw rusted or over-tightened screws with reduced effort, thereby providing convenience for people's daily life.

Description

Laborsaving screwdriver

Technical field

The utility model relates to a kind of screwdriver, particularly relates to a kind of laborsaving screwdriver of handling by turning handle, is to the improvement of existing screwdriver structure, belongs to hardware ﹠ tools.

Background technology

At present, screwdriver is one of instrument commonly used in the live and work, and its anterior blade place is a yi word pattern or cross.Get rusty or the competence exertion effect of must must exerting oneself during the screw of tension twisting because the handle of screwdriver is very short, the use screwdriver is very difficult for the little people of strength.People work out a kind of electric screw driver again and help people's head it off for this reason.But the complex structure of electric screw driver, price is higher, can only be as professional tool, and can't be accepted by ordinary people.

The utility model content

The purpose of this utility model is to overcome the prior art above shortcomings, improves by research, provides a kind of laborsaving screwdriver.This novel laborsaving screwdriver structure is simple, easy to use, and price is lower, both has been convenient to the user and has finished quickly to twist and get rusty or the task of the screw of tension, can save user's muscle power again, for daily life provides convenience.

The technical scheme that the utility model provides is: this laborsaving screwdriver, form by handle and blade, be characterized in being fixed with a nut on the described blade, be with a detachable folding flexible handle on the nut, described handle is a ducted body, and the bottom of handle is provided with storage mouth with cover.

Compared with prior art, the beneficial effects of the utility model are: simple in structure, easy to use, price is lower, both be convenient to the user and finished quickly to twist and get rusty or the task of the screw of tension, can save user's muscle power again, for daily life provides convenience.

Description of drawings

Figure is the structural representation that the utility model provides embodiment.

The specific embodiment

As shown in the figure, this laborsaving screwdriver is made up of handle 1 and blade 2, be fixed with a nut 3 on the described blade 2, be with a detachable folding flexible handle 4 on the nut 3, described handle 1 is a ducted body, and the bottom of handle 1 is provided with storage mouth 5 with cover.

During use, left hand is held the handle 1 by screwdriver, makes the yi word pattern of blade 2 front ends or cross blade withstand screw, and the flexible handle 4 that the right hand is exerted oneself on the rotation screw cutter blade 2 is made circular motion, just can be easily screw precession, back-out.Can deposit the blade of various different bores in the ducted body of handle 1.

Claims (1)

1. a laborsaving screwdriver is made up of handle and blade, it is characterized in that being fixed with a nut on the described blade, is with a detachable folding flexible handle on the nut, and described handle is a ducted body, and the bottom of handle is provided with storage mouth with cover.

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