CN202155841U - Screwdriver - Google Patents

Abstract

The utility model discloses a screwdriver, which comprises a cross-shaped cutter bit, a straight rod, a handle, a circular hole and a handgrip. The screwdriver is characterized in that the circular hole with the diameter of 9mm is drilled at one end of the handle of the screwdriver, and galvanized round steel with the diameter of 8mm and the length of 260mm is placed in the circular hole and used as the handgrip. During usage, a user only needs to hold two ends of the handgrip by two hands, aligns the cross-shaped cutter bit with a screw and rotates the screwdriver. The screwdriver has the advantages that the screwdriver is simple in design, low in cost, convenient in use and higher in practicality.

Description

A kind of screwdriver

Technical field

The utility model relates to a kind of screwdriver, relates in particular to a kind of screwdriver with handles, belongs to electrician's technical field of tools.

Background technology

At present, the screwdriver of known technology, sensation was required great effort very much when screw was installed; Will outward winding especially the screw that does not use for a long time, harder, before the utility model is not made; No screwdriver with handles uses, the patent searching document, and it is open not have this technological new solution.

Summary of the invention

In order to overcome the deficiency of no screwdriver with handles in the prior art; The purpose of the utility model is for a kind of screwdriver with handles is provided, and this screwdriver is when design, and handle one end bores a circular hole; Put a zinc-plated round steel inside the circular hole and work as handle; During use two hold handle two ends, the rotary screw cutter reaches the convenient purpose of easily using.

The technical scheme that its technical problem of the utility model solution is taked is: be made up of cross cutter head, straight-bar, handle, circular hole, handle; It is the circular hole of 9mm that handle one end that it is characterized in that screwdriver has bored diameter; It is 8mm that a diameter has been placed in circular hole the inside, longly works as handle for the zinc-plated round steel of 260mm, need only during use two hold handle two ends; The cross cutter head is aimed at screw, and rotation gets final product.

The beneficial effect of the utility model is a simplicity of design, and is with low cost, easy to use, and practicality is bigger.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the sketch map of the utility model.

1. cross cutter heads among Fig. 1,2. straight-bar, 3. handle, 4. circular hole, 5. handle.

The specific embodiment

The utility model is made up of cross cutter head 1, straight-bar 2, handle 3, circular hole 4, handle 5; It is the circular hole 4 of 9mm that handle 2 one ends that it is characterized in that screwdriver have bored diameter; It is 8mm that a diameter has been placed in circular hole 4 the insides, and long zinc-plated round steel for 260mm is when handle 5, during use as long as two hold the two ends of handle 5; Cross cutter head 1 is aimed at screw, and rotation gets final product.

Claims (1)

1. screwdriver; Form by cross cutter head (1), straight-bar (2), handle (3), circular hole (4), handle (5); It is the circular hole (4) of 9mm that handle (3) one ends that it is characterized in that screwdriver have bored diameter; It is 8mm that a diameter has been placed in circular hole (4) the inside, and long zinc-plated round steel for 260mm is worked as handle (5).

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