CN103659686A - Multifunctional space-saving wrench - Google Patents

Abstract

The invention discloses a multifunctional space-saving wrench. The multifunctional space-saving wrench comprises a wrench head and a handle. A plurality of through holes which are different in size and are in a regular hexagon shape are formed in the handle, a groove is formed in the side wall of the end, away from the wrench head, of the handle, and a file which is matched with the groove in size is hinged into the groove. The multifunctional space-saving wrench is simple in structure and convenient to use, the through holes in the handle can be used as sleeves for screwing nuts, and when burrs need to be filed, the multifunctional space-saving wrench can be turned so that the file can be used. The file can be folded back into the groove when not used.

Description

Multi-functional save space spanner

Technical field

The present invention relates to a kind of common tool, relate in particular to a kind of multi-functional save space spanner.

Background technology

Along with scientific technological advance, present various machines become increasingly complex, and the instrument needing in the time of maintenance is more and more, but maintenance man's tool box limited space, the conventional tool such as spanner, sleeve, file have taken large quantity space, cannot fully combine and save space.

Summary of the invention

For the deficiencies in the prior art part, the invention provides a kind of multi-functional save space spanner, can effectively address the above problem.

To achieve these goals, the technical solution used in the present invention is: a kind of multi-functional save space spanner, comprise driving end and handle, on described handle, have several orthohexagonal through holes that differ in size, on one end car wall of described handle away from driving end, opened a groove, in groove hinged one with its big or small file mating.As preferably, described through hole is three, and is sequentially arranged on same straight line.

Compared with prior art, the invention has the advantages that: simple in structure, easy to use, the through hole on handle can be twisted nut as sleeve, in the time of need to frustrating burr etc., with regard to adjustable head, use file.While not needing with file, can be recovered in groove.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

In figure: 1, driving end; 2, handle; 3, through hole; 4, groove; 5, file.

The specific embodiment

Below in conjunction with accompanying drawing, the invention will be further described.

Embodiment: referring to Fig. 1, a kind of multi-functional save space spanner, comprise driving end 1 and handle 2, on described handle 2, have several orthohexagonal through holes 3 that differ in size, on one end car wall of described handle 2 away from driving end 1, opened a groove 4, the interior hinged file 5 mating with its size of groove 4, described through hole 3 is three, and is sequentially arranged on same straight line.Through hole 3 on handle 2 can be twisted nut as sleeve, in the time of need to frustrating burr etc. with regard to adjustable head use file 5.While not needing with file 5, can be recovered in groove 4.

Claims (2)

1. a multi-functional save space spanner, comprise driving end and handle, it is characterized in that: on described handle, have several orthohexagonal through holes that differ in size, on one end car wall of described handle away from driving end, opened a groove, in groove hinged one with its big or small file mating.

2. according to the multi-functional save space spanner described in claim 1, it is characterized in that: described through hole is three, and is sequentially arranged on same straight line.

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