CN202607537U

CN202607537U - Multifunctional wrench

Info

Publication number: CN202607537U
Application number: CN 201220125999
Authority: CN
Inventors: 唐祥根
Original assignee: SUZHOU TANGFENG ELECTRICAL APPLIANCE CO Ltd
Current assignee: SUZHOU TANGFENG ELECTRICAL APPLIANCE CO Ltd
Priority date: 2012-03-30
Filing date: 2012-03-30
Publication date: 2012-12-19
Anticipated expiration: 2022-03-30

Abstract

The utility model relates to a multifunctional wrench. The wrench comprises two handles, filings, a bolt and a nut, wherein the two handles are in the same size and shape; threaded holes are arranged in the middle of the handles; the bolt and the nut are arranged on the wrench body; the two handles are reversely fixed through the bolt and the nut and can mutually rotate; the filings are arranged on the side surfaces of the tails of the handles; a plurality of common external hexagon holes are arranged on the handles; and a common internal hexagon hole is arranged at the top of the bolt. The multifunctional wrench is not only suitable for thickened nuts, but also capable of polishing and processing burrs; and the wrench can be divided into two wrench bodies for usage as needed, is simple in structure and high in practicability.

Description

A kind of multifunctional wrench

Technical field

The utility model relates to a kind of spanner, the especially a kind of spanner that can realize multiple function.

Background technology

Spanner is people's one of indispensable hardware & tools in daily life and in the production work.Spanner is shaped on clamp holder portion usually and applies the external force shank and apply external force in the one or both ends of shank, just can tight a bolt nut or etc., apply external force along the screw thread rotation direction at shank during use, just can twist bolt or nut.Along with the development of industrial technology, it is more and more important that spanner becomes, and be accompanied by the increase of utilization rate, and various variations have also taken place for the structure function of spanner and kind.

Spanner generally is divided into two kinds, and solid wrench and adjustable wrench, solid wrench are exactly the sort of spanner that has stationary digital to write.The structure of solid wrench of the prior art generally comprises handle, and an end or the two ends of handle are provided with opening, and it is single that the 26S Proteasome Structure and Function of this spanner all compares; Particularly in nut of screwing some thickenings or bolt, though the diameter of nut or bolt does not change, the thickness of itself has increased; The contact-making surface of spanner and nut has just tailed off when screwing like this, can be very hard when screwing, and be difficult to and can tighten; We sometimes also need use two spanners when carrying out certain operations, also need go for other spanner this time; Use trouble very; Cause inefficiency, also have when doing some service works, the workman's burr of some products after installing etc. of also will polishing; This time just need be by special file tool to the burr processing of polishing, inconvenience very.

Summary of the invention

The utility model purpose is for the deficiency that overcomes prior art a kind of multifunctional wrench to be provided, and is not only applicable to the nut thickeied, and the machined burrs of can polishing, and can in needs, split into two to a spanner and use.

For achieving the above object, the technical scheme that the utility model adopts is: a kind of multifunctional wrench comprises handle body, frustrates body, screw bolt and nut; Said handle body is two, and size shape is all identical; Have screwed hole in the middle of the said handle body; Also be provided with screw bolt and nut on the said wrench body; Said two handle bodies oppositely are fixed up through screw bolt and nut, and can rotate mutually between two handle bodies; Also be provided with the file body on the side of said handle body afterbody.

Preferably, also be provided with a plurality of outer-hexagonal holes commonly used on the said handle.

Preferably, also be provided with an inner hexagonal hole commonly used on the said bolt top.

Because the utilization of technique scheme, the utility model compared with prior art has advantage:

A kind of multifunctional wrench of the utility model scheme is not only applicable to the nut thickeied, and the machined burrs of can polishing, and can also be split as two to a spanner when needing and uses having, and it is simple in structure, and is practical.

Description of drawings

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Accompanying drawing 1 is the structural representation of the multifunctional wrench of the utility model;

Accompanying drawing 2 is the structural representation of another state of the multifunctional wrench of the utility model;

Wherein: 1, file body; 2, nut; 3, handle body; 4, outer-hexagonal hole; 5, inner hexagonal hole; 6, bolt.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.

Accompanying drawing 1-2 is the described a kind of multifunctional wrench of the utility model, comprises handle body 3, frustrates body 1, bolt 6 and nut 2; Said handle body 3 is two, and size shape is all identical; Have screwed hole in the middle of the said handle body 3; Also be provided with bolt 6 and nut 2 on the said wrench body; Said two handle bodies 3 oppositely are fixed up through bolt 6 and nut 2, and can rotate mutually between two handle bodies 3; Also be provided with file body 1 on the side of said handle body 3 afterbodys; 3 also are provided with a plurality of outer-hexagonal holes 4 commonly used on the said handle; Also be provided with an inner hexagonal hole commonly used 6 on the said bolt top.

Concrete use is such; Under general situation, can use two of spanner to use, if the nut or the bolt of thickening are installed; Can rotate to the thickness of coming together to increase handle body 3 to two handle bodies 3 through bolt 6, can be laborsaving a lot of when installing like this; When needing two spanners in the use, so just can split two handle bodies 3 to come and use; The afterbody of handle body 3 is provided with file body 1, can be used for machined burrs etc., on handle body 3, also is provided with several common outer-hexagonal holes 4, can be used for tightening soket head cap screw.On the bolt top, also be provided with a common inner hexagonal hole 6, be used for common nut or bolt are installed, it is simple in structure, and is practical.

Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims

1. a multifunctional wrench comprises wrench body, it is characterized in that: also comprise handle body, frustrate body, screw bolt and nut; Said handle body is two, and size shape is all identical; Have screwed hole in the middle of the said handle body; Also be provided with screw bolt and nut on the said wrench body; Said two handle bodies oppositely are fixed up through screw bolt and nut, and can rotate mutually between two handle bodies; Also be provided with the file body on the side of said handle body afterbody.

2. multifunctional wrench according to claim 1 is characterized in that: also be provided with a plurality of outer-hexagonal holes commonly used on the said handle.

3. multifunctional wrench according to claim 1 is characterized in that: also be provided with an inner hexagonal hole commonly used on the said bolt top.