CN202292562U - Auxiliary screw driver - Google Patents

Abstract

The utility model discloses an auxiliary screw driver, which comprises a handle and a tool arranged at the lower end of the handle, wherein both sides of the handle are provided symmetric grooves; and wings capable of rotating upwards and downwards are arranged in the grooves. The auxiliary screw driver disclosed by the utility model has a simple structure; and during working, opened dual swings are used for providing an acting point for rotating force, so that convenience is brought to rotation, and the working efficiency is effectively increased.

Description

Auxilliary power screwdriver

Technical field

The utility model relates to a kind of screwdriver, especially a kind of auxilliary power screwdriver.

Background technology

We need use screwdriver and twist in the turn of the screw., because the handle of screwdriver is generally cylindrical structural, extremely require great effort in the time of use, bad taking held during use, and promptly requiring great effort in the time of work also is prone to skid; Screwdriver work the time receive simultaneously vertically downward with horizontal direction on turning effort power, so effort very, operating efficiency is very low.

The utility model content

The utility model provides a kind of convenience to take the auxilliary power screwdriver of holding, increasing work efficiency in order to overcome the deficiency of prior art.

To achieve these goals, the utility model adopts following technical scheme: a kind of auxilliary power screwdriver, comprise handle and the cutter of being located at handle, at its lower end, and the both sides of said handle are provided with the groove of symmetry, are provided with the wing that can rotate up and down in the said groove.

The beneficial effect of the utility model is: the utility model is assisted the power screwdriver, and is simple in structure, and the double-vane of opening during work is that revolving force provides an impetus, and convenient rotation is effectively increased work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

In order to make those skilled in the art person better understand the utility model scheme; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, complete description; Obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the utility model protection.

As shown in Figure 1, a kind of auxilliary power screwdriver comprises handle 1 and the cutter 3 of being located at handle 1 lower end, and the both sides of handle 1 are provided with the groove of symmetry, and card has the wing 2 that can rotate up and down in the groove.During work, open the double-vane of screwdriver,, improve rotation efficiency for revolving force provides an impetus.When not in use, the wing is broken off with the fingers and thumb to return to be fitted on the handle get final product.

Claims (1)

1. auxilliary power screwdriver comprises handle (1) and is located at the cutter (3) of handle (1) lower end that it is characterized in that: the both sides of said handle (1) are provided with the groove of symmetry, are provided with the wing (2) that can rotate up and down in the said groove.

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