CN202862065U

CN202862065U - Combined internal hexagonal wrench

Info

Publication number: CN202862065U
Application number: CN 201220604515
Authority: CN
Inventors: 任筱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-04-10
Anticipated expiration: 2022-10-30

Abstract

The utility model relates to a combined internal hexagonal wrench. The combined internal hexagonal wrench comprises a wrench body and wrench heads, wherein the wrench heads are arranged at the upper end of the wrench body to form the internal hexagonal wrench. The combined internal hexagonal wrench is characterized in that the wrench body is provided with a square hole, the square hole of the wrench body is matched with a semi-ring steel and the semi-ring steel penetrates the square hole to enable the inner hexagonal wrench to be sleeved on the semi-ring steel, the semi-ring steel is in a U shape, and the ends of the two legs of the U shape of the semi-ring steel are connected with the front end of a handle. The combined internal hexagonal wrench utilizes the plurality of inner hexagonal wrenches sleeved on the semi-ring steel, and the specifications of each wrench head on the plurality of inner hexagonal wrenches is different. When the inner hexagonal wrenches with different specifications are screwed or unscrewed, the inner hexagonal wrench with needed specification is just used by being slided on the semi-ring steel to be chosen, so that the problem that a plurality of inner hexagonal wrenches with different specifications must be carried when the inner hexagonal wrenches with different specifications are screwed or unscrewed of an existing inner hexagonal wrench.

Description

Combined type internal hexagonal wrench

Technical field

The utility model relates to a kind of spanner, refers in particular to a kind of Combined type internal hexagonal wrench.

Background technology

Frequent used hardware ﹠ tools when inner hexagon spanner is machinery maintenance and debugging, because the inner hexagon spanner of selling in the market just is arranged to a kind of specification one the customization of spanner when manufacturer production is dispatched from the factory, for the hexagon socket head cap screw of different size specifications on the plant equipment when tightening or unscrew hexagon socket head cap screw, with many inner hexagon spanner of different size, thereby cause awkward problem.

Summary of the invention

In order to overcome deficiency and the defective in the background technology, the utility model provides a kind of Combined type internal hexagonal wrench, comprise wrench body, driving end, described driving end is arranged at the wrench body upper end and forms inner hexagon spanner, described wrench body is provided with square hole, square hole on the described wrench body matches with the semi-ring steel and the semi-ring steel passes square hole inner hexagon spanner is sheathed on the semi-ring steel, and described semi-ring steel takes the shape of the letter U, and described semi-ring steel U-shaped bipod end is connected with described handle front end.

Be arranged with two or more inner hexagon spanners on the described semi-ring steel and form, and the specification size of each driving end on a plurality of inner hexagon spanner is different, can get final product at the semi-ring steel inner hexagon spanner choosing required size specification that slides in use.

Described semi-ring steel cross section is square and matches with square hole on the wrench body.

Square hole on the wrench body of described inner hexagon spanner is square.

Compared with prior art, the utlity model has following beneficial effect: this Combined type internal hexagonal wrench adopts a plurality of inner hexagon spanners to be sheathed on the semi-ring steel, each driving end specification size on a plurality of inner hexagon spanners is different, when tightening or unscrewing the different size hexagon socket head cap screw, as long as choose an inner hexagon spanner of required size specification uses in the slip of semi-ring steel, thereby solve existing inner hexagon spanner when tightening or unscrewing the different size hexagon socket head cap screw, be with many inner hexagon spanner problem of different size size.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is inner hexagon spanner structural representation of the present utility model.

Among the figure, handle 1, semi-ring steel 2, wrench body 3, square hole 4, driving end 5, inner hexagon spanner 6.

The specific embodiment

The below is described further embodiment of the present utility model for accompanying drawing:

Shown in figure, this Combined type internal hexagonal wrench, comprise wrench body 3, driving end 5, described driving end 5 is arranged at wrench body 3 upper ends and forms inner hexagon spanner 6, described wrench body 3 is provided with square hole 4, square hole 4 on the described wrench body 3 matches with semi-ring steel 2 and semi-ring steel 2 passes square hole 4 inner hexagon spanner 6 is sheathed on the semi-ring steel 2, and described semi-ring steel 2 takes the shape of the letter U, and described semi-ring steel 2U shape bipod end is connected with described handle 1 front end.

In the utility model, being arranged with two or more inner hexagon spanners 6 on the described semi-ring steel 2 forms, and the specification size of each driving end 5 on a plurality of inner hexagon spanners 6 is different, can get final product at semi-ring steel 2 one of them inner hexagon spanner 6 of choosing required size specification that slides in use.

This Combined type internal hexagonal wrench adopts a plurality of inner hexagon spanners 6 to be sheathed on the semi-ring steel 2, each driving end 5 specification sizes on a plurality of inner hexagon spanners 6 are different, when tightening or unscrewing the different size hexagon socket head cap screw, choose one of them inner hexagon spanner 6 corresponding hexagon socket head cap screw of required size specification as long as slide at semi-ring steel 2, hold again handle 1 and tighten or unscrew hexagon socket head cap screw and get final product.

It will be appreciated that; Although above-described embodiment has been done more detailed description to mentality of designing of the present utility model; but mentality of designing of the present utility model is not limited only to foregoing description; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.

Claims

1. Combined type internal hexagonal wrench, comprise wrench body (3), driving end (5), described driving end (5) is arranged at wrench body (3) upper end and forms inner hexagon spanner (6), it is characterized in that: described wrench body (3) is provided with square hole (4), square hole (4) on the described wrench body (3) matches with semi-ring steel (2) and semi-ring steel (2) passes square hole (4) inner hexagon spanner (6) is sheathed on the semi-ring steel (2), described semi-ring steel (2) takes the shape of the letter U, and described semi-ring steel (2) U-shaped bipod end is connected with described handle (1) front end.

2. Combined type internal hexagonal wrench according to claim 1 is characterized in that being arranged with on the described semi-ring steel (2) two or more inner hexagon spanners (6) and forms.

3. Combined type internal hexagonal wrench according to claim 1 and 2 is characterized in that described semi-ring steel (2) cross section is square.

4. Combined type internal hexagonal wrench according to claim 1 and 2 is characterized in that the specification size of each driving end (5) on a plurality of inner hexagon spanners (6) on the described semi-ring steel (2) is variant.

5. Combined type internal hexagonal wrench according to claim 1 is characterized in that the square hole (4) on the described wrench body (3) is square.