CN201856205U

CN201856205U - Screwdriver with lighting function

Info

Publication number: CN201856205U
Application number: CN2010206093670U
Authority: CN
Inventors: 徐梓强
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-06-08
Anticipated expiration: 2020-11-16

Abstract

The utility model discloses a screwdriver with a lighting function, which relates to machine tool used in daily life, comprises a handle, a screwdriver bar and a changeable screwdriver head, and is characterized in that the handle has a hollow shell, the lower part of the handle is provided with a cover, and the handle is internally provided with a circuit board, a battery box and the changeable screwdriver head, and is externally provided with a switch; the upper part of the handle is provided with the U-shaped screwdriver bar, the top of which is provided with a connector, and the changeable screwdriver head is arranged in the connector; and LED lamps are arranged at the upper part of the handle and in the middle of the screwdriver bar. The screwdriver has the advantages of being novel in structure, simple and convenient in machining, convenient in use, safe, reliable and the like, integrates economical efficiency and practical applicability, is novel and has the lighting function.

Description

The screwdriver of band illumination

Technical field

The screwdriver of band illumination described in the utility model relates to a kind of machine tool used in everyday.

Background technology

Our screwdriver that uses all is simple straight-bar screwdriver at present, and what have also can change cutter head, and this screwdriver has only one to hold handle and do not make dynamics in use; And do not see the ailhead of the screw that will tighten or unclamp in the dark.At existing problem in the above-mentioned prior art, the screwdriver that a kind of novel band of research and design throws light on, existing problem is very necessary in the prior art thereby overcome.

Summary of the invention

In view of existing problem in the above-mentioned prior art, the purpose of this utility model is the screwdriver that a kind of novel band of research and design throws light on.In order to what exist in the solution prior art:

1, the straight-bar screwdriver has only a hand can hold handle not make dynamics;

2, when do not have light source night, do not see the ailhead of screw.

Technical solution of the present utility model is achieved in that

The screwdriver of band illumination described in the utility model is made up of handle, knife bar and interchangeable cutter head; It is characterized in that described handle is a hollow housing, the bottom of handle is processed with lid, and circuit board and battery case and interchangeable cutter head are equipped with in the inside of handle, in the outside of handle switch are housed; The knife bar of U-shaped is equipped with on the top of handle, and the top of knife bar is processed with connector, and interchangeable cutter head is loaded in the connector; On the top of handle, the LED lamp is equipped with at the middle part of knife bar.

The utility model is easy to use, and uncap takes out interchangeable cutter head and packs in the connector in use, can use.Because knife bar is U-shaped, hold handle when not making power at one, the another hand can be held knife bar, helps to exert all one's strength.If use at night or the environment of dim light, open switch, the LED lamp lights, can make the user convenient see working environment clearly.

The utility model has the advantages that conspicuously, mainly show:

1, because the utility model adopts is the U-shaped knife bar, the user can hold knife bar and help to exert all one's strength;

2, because the utility model is equipped with the LED lamp, the user uses under night or dim environment can see working environment clearly equally.

The utlity model has novel structure, process advantages such as easy, esy to use, safe and reliable, it puts goods on the market in enormous quantities and will produce positive social benefit and remarkable economic efficiency.

Description of drawings

The utility model has 1 width of cloth accompanying drawing, wherein:

Accompanying drawing 1 is a structural representation of the present utility model.

In the drawings: 1, interchangeable cutter head 2, connector 3, knife bar 4, LED lamp 5, handle 6, circuit board 7, battery case 8, switch 9, lid.

The specific embodiment

Specific embodiment of the utility model is made up of handle 5, knife bar 3 and interchangeable cutter head 1 as shown in drawings; It is characterized in that described handle 5 is hollow housing, the bottom of handle 5 is processed with lid 9, and circuit board 6 and battery case 7 and interchangeable cutter head 1 are equipped with in the inside of handle 5, in the outside of handle 5 switch 8 are housed; The knife bar 3 of U-shaped is equipped with on the top of handle 5, and the top of knife bar 3 is processed with connector 2, and interchangeable cutter head 1 is loaded in the connector 2; On the top of handle 5, LED lamp 4 is equipped with at the middle part of knife bar 3.

The above; it only is the preferable specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.

Claims

1. the screwdriver with illumination is made up of handle (5), knife bar (3) and interchangeable cutter head (1); It is characterized in that described handle (5) is a hollow housing, the bottom of handle (5) is processed with lid (9), and circuit board (6) and battery case (7) and interchangeable cutter head (1) are equipped with in the inside of handle (5), in the outside of handle (5) switch (8) are housed; The knife bar (3) of U-shaped is equipped with on the top of handle (5), and the top of knife bar (3) is processed with connector (2), and interchangeable cutter head (1) is loaded in the connector (2); Top in handle (5), LED lamp (4) is equipped with at the middle part of knife bar (3).