CN203438132U

CN203438132U - Multifunctional screwdriver

Info

Publication number: CN203438132U
Application number: CN201320518305.2U
Authority: CN
Inventors: 刘兢; 任华进
Original assignee: Inspur Electronic Information Industry Co Ltd
Current assignee: Inspur Electronic Information Industry Co Ltd
Priority date: 2013-08-23
Filing date: 2013-08-23
Publication date: 2014-02-19
Anticipated expiration: 2023-08-23

Abstract

The utility model provides a multifunctional screwdriver which comprises a screwdriver handle, a screwdriver rod and a screwdriver head. The screwdriver rod is movably arranged at the front end of the screwdriver handle through a rotation device, and a screwdriver groove for containing the screwdriver rod is formed in the screwdriver handle. The front end of the screwdriver handle is further provided with an LED lamp. A battery communicated with the LED lamp is arranged in an inner cavity of the screwdriver handle, and a battery cover for tightly closing the inner cavity of the screwdriver handle is arranged at the rear end of the screwdriver handle. A magnet and a control switch for controlling the LED lamp to be turned on and turned off are arranged on the side wall of the screwdriver handle. Compared with the prior art, the multifunctional screwdriver is complete in function, convenient to carry, high in practicability, wide in application range and easy to popularize.

Description

A kind of multifunctional screw driver

Technical field

The utility model relates to everyday tools technical field, relates in particular to a kind of simple in structure, collection absorption, throws light on and be folded to the multifunctional screw driver of one.

Background technology

Existing screwdriver is in some narrow and small environment or in the environment of sealing, and due to insufficient light problem, driver bit cannot be aimed at screw hole, causes staff's time waste, affects its operating efficiency simultaneously; Moreover, while there is fortuitous event at the scene of using screwdriver, as screw and cap nut, omit at the machine intimate as computer, will cause certain potential safety hazard; In addition also there is the inconvenient problem of carrying in screwdriver, due to the handle of a knife of existing screwdriver and the length of knife bar longer, if be placed on the breakage that can cause kit in general kit, cause staff's needs often to change kit, cause the increase of cost.

Summary of the invention

Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of multifunctional screw driver simple in structure, easy to use is provided.

The technical solution of the utility model is, a kind of multifunctional screw driver, comprise handle of a knife, knife bar and cutter head, described knife bar is movably arranged on handle of a knife front end by whirligig, on handle of a knife, offer the cutter groove that can place knife bar, the front end of this handle of a knife is also provided with LED lamp, and the battery being communicated with this LED lamp is arranged in handle of a knife inner chamber, in handle of a knife rear end, be provided with the battery cover that handle of a knife inner chamber is closed, in described handle side walls, be provided with magnet and control the gauge tap that LED lamp opens and closes.

As preferably, described handle of a knife front end is provided with the round table-like changeover portion that diameter diminishes gradually, and whirligig is arranged on the front end of this changeover portion, and LED lamp is arranged on the lateral wall of this changeover portion.

Further, described whirligig comprises the tabular axle bed that be arranged in parallel, is arranged on the rotating shaft between two axle beds, and handle of a knife is actively socketed in rotating shaft and is arranged between two axle beds, and this handle of a knife can be done 0～150 degree rotation around the shaft forward or backward.

As preferably, the corresponding knife bar of described cutter groove is arranged on handle of a knife, changeover portion and this cutter groove takes the shape of the letter U or V-arrangement.

Further, the LED lamp on described changeover portion lateral wall is evenly provided with 2～6, and the even setting here refers in the plane of all LED lamps in the same center of circle.

In sum, the beneficial effect that the utility model compared with prior art produced is:

The feature such as that multifunctional screw driver of the present utility model has is simple in structure, easy to use, be skillfully constructed, multiple functional, be provided with LED lamp, can in this similar small space, dark surrounds, provide good illumination to assist, can promote greatly comfort level and the efficiency of work; Be provided with adsorbable magnet, can be for adsorbing the various small metallic articles that drop, guarantee on-the-spot without hidden danger, for the safety of working site with neatly provide safeguard; Global design becomes folding mode, can significantly shorten the length of whole screwdriver, can make engineer carry easily this screwdriver, practical, applied widely, is easy to promote.

Accompanying drawing explanation

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

Mark in accompanying drawing represents respectively:

1, handle of a knife, 2, changeover portion, 3, whirligig, 3.1, axle bed, 3.2, rotating shaft, 4, knife bar, 5, cutter head, 6, LED lamp, 7, magnet, 8, gauge tap, 9, battery cover, 10, cutter groove.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of a kind of multifunctional screw driver of the present utility model is described in detail below.

As shown in Figure 1, a kind of multifunctional screw driver shown in the utility model, comprise handle of a knife 1, knife bar 4 and cutter head 5, described knife bar 4 is movably arranged on handle of a knife 1 front end by whirligig, on handle of a knife 1, offer the cutter groove 10 that can place knife bar 4, front 3 ends of this handle of a knife 1 are also provided with LED lamp 6, the battery being communicated with this LED lamp 6 is arranged in handle of a knife 1 inner chamber, in handle of a knife 1 rear end, be provided with the battery cover 9 that handle of a knife 1 inner chamber is closed, on described handle of a knife 1 sidewall, be provided with magnet 7 and control the gauge tap 8 that LED lamp 6 opens and closes.

Described handle of a knife 1 front end is provided with the round table-like changeover portion 2 that diameter diminishes gradually, and whirligig 3 is arranged on the front end of this changeover portion 2, and LED lamp 6 is arranged on the lateral wall of this changeover portion 2.

Described whirligig 3 comprises the tabular axle bed 3.1 that be arranged in parallel, is arranged on the rotating shaft 3.2 between two axle beds 3.1, and handle of a knife 1 is actively socketed in rotating shaft 3.2 and is arranged between two axle beds 3.1, and this handle of a knife 1 can 3.2 be done 0～150 degree rotation around the shaft forward or backward.

The corresponding knife bar 4 of described cutter groove 10 is arranged on handle of a knife 1, changeover portion 2 and this cutter groove takes the shape of the letter U or V-arrangement.

LED lamp 6 on described changeover portion 2 lateral walls is evenly provided with 2～6, and the even setting here refers in the plane of all LED lamps 6 in the same center of circle.

The setting of the magnet 7 in technique scheme for problem be: in use, Placement Problems due to screwdriver, likely cause falling or being rolled in other equipment of screwdriver, and then cause the damage of driver bit 5 or damage other equipment around, even injure staff, cause unnecessary harm.

By magnet 7 is set on screwdriver, so that be used on computer server, it is example, can be adsorbed at any time on the surface or cabinet door of metal parts, can be firm lay screwdriver, can not make the unexpected landing of screwdriver or rolling, and occur when there is fortuitous event at scene, as screw and cap nut are omitted at machine intimate, can use the magnet 7 at screwdriver handle 1 place that these small metallic articles are adsorbed onto on handle of a knife 1, guarantee on-the-spot without hidden danger, for the safety of working site with neatly provide safeguard.

The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations, in essential scope of the present utility model, also can make a lot of variations, remodeling, interpolation or replacement.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.

Claims

1. a multifunctional screw driver, comprise handle of a knife, knife bar and cutter head, it is characterized in that: described knife bar is movably arranged on handle of a knife front end by whirligig, on handle of a knife, offer the cutter groove that can place knife bar, the front end of this handle of a knife is also provided with LED lamp, the battery being communicated with this LED lamp is arranged in handle of a knife inner chamber, is provided with the battery cover that handle of a knife inner chamber is closed in handle of a knife rear end, is provided with magnet and controls the gauge tap that LED lamp opens and closes in described handle side walls.

2. a kind of multifunctional screw driver according to claim 1, is characterized in that: described handle of a knife front end is provided with the round table-like changeover portion that diameter diminishes gradually, and whirligig is arranged on the front end of this changeover portion, and LED lamp is arranged on the lateral wall of this changeover portion.

3. a kind of multifunctional screw driver according to claim 2, it is characterized in that: described whirligig comprises the tabular axle bed that be arranged in parallel, is arranged on the rotating shaft between two axle beds, handle of a knife is actively socketed in rotating shaft and is arranged between two axle beds, and this handle of a knife can be done 0～150 degree rotation around the shaft forward or backward.

4. a kind of multifunctional screw driver according to claim 2, is characterized in that: the corresponding knife bar of described cutter groove is arranged on handle of a knife, changeover portion and this cutter groove takes the shape of the letter U or V-arrangement.

5. a kind of multifunctional screw driver according to claim 2, is characterized in that: the LED lamp on described changeover portion lateral wall is evenly provided with 2～6, and the even setting here refers in the plane of all LED lamps in the same center of circle.