CN203266527U

CN203266527U - Ring screw tool

Info

Publication number: CN203266527U
Application number: CN 201320141775
Authority: CN
Inventors: ***
Original assignee: SUZHOU LAMBO CONTROL TECHNIQUES Co Ltd
Current assignee: SUZHOU LAMBO CONTROL TECHNIQUES Co Ltd
Priority date: 2013-03-26
Filing date: 2013-03-26
Publication date: 2013-11-06
Anticipated expiration: 2023-03-26

Abstract

The utility model discloses a ring screw tool which comprises a ring, a handle and a screw driver blade, wherein the screw driver blade is embedded on the outer side of a side wall of the ring, and the handle is placed on one side of the ring, and connected with the ring. With the adoption of the mode, the ring screw tool can dismount or mount a smaller screw conveniently, liberates two hands of a worker, and is convenient and quick to operate.

Description

A kind of finger ring screw instrument

Technical field

The utility model relates to securing member assembly tool field, particularly relates to a kind of finger ring screw instrument.

Background technology

In life or producing, sometimes need some less spare and accessory parts of installation or removal, screw on it is less, is generally less than M3, when dismantling or these less screws are installed, often need special supporting screwdriver to operate, hold spare and accessory parts on the other hand, another hand is held screwdriver and is operated, and both hands just can not operate other thing more like this, and because supporting screwdriver is also more tiny, just fall into unless you give your whole attention to it bad looking in the tool box.Therefore actual life or produce is when the less screw of installation or removal, because inconvenient operation often can be wasted a large amount of time of workman.

The utility model content

For above-mentioned deficiency of the prior art, the utility model main purpose is to provide a kind of finger ring screw instrument, can be for convenience detach or less screw is installed, workman's both hands are freed, and convenient to operation.

For achieving the above object, the technical solution adopted in the utility model is: a kind of finger ring screw instrument, comprise: finger ring, handle and driver bit, described driver bit are embedded in the sidewall outside of described finger ring, and described handle is placed in a side of finger ring and connects described finger ring.

Preferably, described handle and described finger ring are the integral type structure.

Preferably, described driver bit is the cross cutter head.Driver bit described in the utility model also can be set as the cutter head of other screw threads, and as a word cutter head, cloverleaf cutter is first-class, conveniently screws different screws.

Preferably, the internal diameter size of described finger ring can be regulated, and puts on use with the convenient different people that point thicknesses.

When finger ring screw instrument described in the utility model uses, only need to be worn on forefinger near on the second knuckle of finger tip as wearing ring, adjust finger ring screw tool direction, making the working end is that handle is to palm of the hand direction, and facilitate middle finger to participate in controlling and the application of force, then driver bit is overlapped screwing, can carry out the installation or removal of screw.

The beneficial effects of the utility model are: the utility model finger ring screw tool design is ingenious, make simple, can be for convenience detach or less screw is installed, workman's both hands are freed, and convenient to operation.

Description of drawings

Fig. 1 is the structural representation of the utility model finger ring screw instrument one preferred embodiment;

Fig. 2 is the working state schematic representation of finger ring screw instrument shown in Figure 1;

In accompanying drawing, the mark of each parts is as follows: 1-finger ring, 2-handle, 3-driver bit, 4-forefinger, 5-middle finger, 6-screw.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.

See also Fig. 1 and Fig. 2, the utility model embodiment: a kind of finger ring screw instrument comprises: finger ring 1, handle 2 and driver bit 3, driver bit 3 are embedded in the sidewall outside of finger ring 1, and handle 2 is placed in a side of finger ring 1 and connects finger ring 1.

In the present embodiment, handle 2 is the integral type structure with finger ring 1.

In the present embodiment, driver bit 3 is the cross cutter head.

In the present embodiment, the internal diameter size of finger ring 1 can be regulated, and puts on use with the convenient different people that point thicknesses.

Please refer to Fig. 2, when the described finger ring screw of the present embodiment instrument uses, only need to be worn on forefinger 4 near on the second knuckle of finger tip as wearing ring, adjust finger ring screw tool direction, making the working end is that handle 3 is towards palm of the hand direction, and facilitate middle finger 5 to participate in controlling and the application of force, then driver bit 3 is put screw 6, can carry out the installation or removal of screw 6.

The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. a finger ring screw instrument, is characterized in that, comprising: finger ring, handle and driver bit, described driver bit are embedded in the sidewall outside of described finger ring, and described handle is placed in a side of finger ring and connects described finger ring.

2. finger ring screw instrument according to claim 1, is characterized in that, described handle and described finger ring are the integral type structure.

3. finger ring screw instrument according to claim 1, is characterized in that, described driver bit is the cross cutter head.