CN201077046Y

CN201077046Y - Multifunctional adjustable tool

Info

Publication number: CN201077046Y
Application number: CNU2007200247353U
Authority: CN
Inventors: 温永林
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-02
Filing date: 2007-07-02
Publication date: 2008-06-25
Anticipated expiration: 2017-07-02

Abstract

The utility model relates to a multifunctional adjustable tool, comprising a hollow handle, wherein an illuminating device is arranged in the hollow handle; a battery, a switch and a miniature lamp bulb are electrically connected together by a copper strip circuit, which forms the illuminating device; a tool bar can be connected with the hollow handle by an adjustable device with a shiftable tool bar, and a gripping screw device is arranged; the utility model is usually used as an ordinary screwdriver, and can be used in the condition of dark and deep hole and narrow position.

Description

Multi-functional adjustable instrument

Affiliated technical field

The utility model relates to a kind of multi-functional adjustable instrument.

Background technology

Usually repair some machineries or vehicle, be in dark place, because of no light illumination, work together with very difficult, particularly at night, even by day, also need throw light in some corner, particularly be screwed into screw from the bottom up, and the right hand is taken screwdriver, look for the people to help and lifting lighting device, left hand is taken screw often under the situation of unmanned help, and the right hand is taken instrument, and light fixture is placed in the mouth, so both unhygienic, also bother very much, part is intensive sometimes, deep hole and narrow position, when left hand can not be stretched again, the operator was difficult especially; Other problem is the working range that a screwdriver often is confined to a kind of screw, more not stubborn nut.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model provide a kind of easy to operate, of many uses, have light source and clamp screws nut apparatus, can twist the new tool of big or small screw and nut of all kinds.

The purpose of this utility model is achieved in that a kind of multi-functional adjustable instrument, be provided with hollow handle, lighting device is housed in hollow handle, lighting device is to be formed by connecting by the copper sheet circuit by battery and pea lamp, knife bar connects by the take-up and the hollow handle of replaceable knife bar, and is furnished with the clamp screws device.

Multi-functional adjustable instrument is a kind of one-object-many-purposes instrument, and its major function is five kinds: the function that (1) is the same with the normal screws cutter, twist various screws; The lighting device that can throw light on when (2) being furnished with work; (3) the clamp screws device is arranged, can carry out work by one hand during work; (4) take-up of changing screwdriver, knife bar is at any time arranged, more changing knife rod is twisted the screw and nut of all size; (5) the special knife bar of twisting various nuts is arranged.

The utility model has the advantages that, one-object-many-purposes, easy to operate, it is few to be adapted to staff, and light is bad, the maintenance activity of power supply inconvenience, and also handsome in appearance generous, sturdy and durable.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is screwdriver figure of the present utility model;

Fig. 3 is nutting figure of the present utility model.

The specific embodiment

As shown in Figure 1, multi-functional adjustable instrument, be provided with hollow handle (1), in hollow handle (1) lining the extremely strong lighting device of light beam (2) is housed, lighting device (2) is formed by connecting by the copper sheet line electricity by battery, switch and pea lamp, knife bar (4) links together with hollow handle (1) by the take-up (3) of replaceable knife bar (4), and is furnished with clamp screws device (5); Knife bar has many specifications of choosing from, and can select use as required, the clamp screws device with after can break away from return, use by the normal screws cutter.When working usually, can operate as the normal screws cutter, when running into dark corners, can open switch lighting, light source is strong, and it is intensive to meet deep hole, narrow position and part, can use the clamp screws device, pinching screw, screw are twisted good only the need later on and one be taken out and can take out down gently.For guaranteeing that take-up connects one-shot forming and can adopt Mould, once injection moulding on take-up, take-up can be selected the Fine Steel Casting iron structure for use, and hollow handle can select for use polyethylene to make.

Claims

1. multi-functional adjustable instrument, it is characterized in that: be provided with hollow handle (1), in hollow handle (1) lining the extremely strong lighting device of light beam (2) is housed, knife bar (4) links together with hollow handle (I) by the take-up (3) of replaceable knife bar (4), and is furnished with clamp screws device (5).

2. multi-functional adjustable instrument according to claim 1 is characterized in that: described lighting device (2) is formed by connecting by the copper sheet line electricity by battery, switch and pea lamp.