CN202241014U

CN202241014U - Wrench capable of turning at angle

Info

Publication number: CN202241014U
Application number: CN2011203375805U
Authority: CN
Inventors: 王炜; 杨会海
Original assignee: HENAN LIYUEN CHAR GROUP Co
Current assignee: HENAN LIYUEN CHAR GROUP Co
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-05-30
Anticipated expiration: 2021-09-09

Abstract

The utility model provides a wrench capable of turning at an angle. The wrench comprises a wrench main body and a handle, wherein the wrench main body is movably connected with the handle; and the handle can turn around the wrench main body. The wrench has the following advantages that: the wrench main body is movably connected with the handle and the handle can turn around the wrench main body, therefore, in a narrow place, the handle can be turned at an angle so that the handle does not occupy the space on the same plane as a screw to be assembled or disassembled and facilitates assembly or disassembly; when the wrench is used in a narrow space, a hinge pin is taken down, the handle is turned so as not to occupy a space and the wrench main body is clamped on the screw of the narrow equipment, thus facilitating assembly or disassembly; after the wrench is used, the handle is turned again at an angle and the hinge pin is inserted; when the screw is assembled or disassembled in a big enough place, the hinge pin is unnecessary to be taken down and the wrench is used as the ordinary one; and the wrench has a simple structure, can be used in both big space and small space and is convenient to operate.

Description

But the spanner of gyration

Technical field

The utility model belongs to maintenance tool, relates in particular to a kind of spanner.

Background technology

Present spanner general subject and handle constitute, and its main body and handle are one, and the narrow and small place in the space is loaded and unloaded work such as screw and can't be carried out.

Summary of the invention

But the purpose of the utility model is to provide a kind of spanner of gyration, no matter large space or little space all can handled easilies.

The purpose of the utility model realizes through following technical scheme:

But a kind of spanner of gyration comprises wrench body and handle, and wrench body and handle are to flexibly connect, and handle can rotate around wrench body.

But the spanner of above-mentioned gyration; The wrench body end is provided with hinge hole and pin-and-hole; Handle is provided with and the corresponding groove in wrench body end; The handle that groove is corresponding is provided with hinge hole and pin-and-hole, and the wrench body end is connected with handle with bearing pin through jointed shaft, and the external diameter of bearing pin is less than the internal diameter of handle and spanner end pin-and-hole.

Adopt technique scheme; The utility model has following advantage: because wrench body and handle are to flexibly connect; Handle can rotate around wrench body, and an angle can be rotated with handle in the narrow and small place in the space like this; Make handle the space on the same plane of loading and unloading screw, conveniently assemble and disassemble such as not take.When small space uses, bearing pin is taken off, turning handle does not take up room handle, wrench body is stuck on the screw of the narrow and small equipment in space, can conveniently assemble and disassemble, after using up, again handle angle is changeed, inserting that bearing pin makes can.Screw is loaded and unloaded in the place enough big in the space, just need not take off bearing pin, with common the same use of spanner.The utility model is simple in structure, and is no matter be that large space or little space all can be used, easy to operate.

Description of drawings

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

Fig. 2 is the fractionation structural representation of the utility model.

The specific embodiment

But the spanner of a kind of gyration as depicted in figs. 1 and 2; Comprise wrench body 3 and handle 4; Wrench body 3 is to flexibly connect with handle 4, and handle 4 can rotate around wrench body 3, and described flexible connection is that the wrench body end is provided with hinge hole and pin-and-hole; Handle is provided with and the corresponding groove 7 in wrench body end; Groove 7 corresponding handles are provided with hinge hole 5 and pin-and-hole 6, and the wrench body end is connected with handle with bearing pin 2 through jointed shaft 1, and the external diameter of bearing pin is less than the internal diameter of handle and spanner end pin-and-hole.Like this, in the space when big, without turning handle; Its use is the same with common spanner,, bearing pin is taken off when narrow and small in the space; Because wrench body also has jointed shaft to be connected with handle, turning handle easily just, the convenient wrench main body can be put in the workpiece that need load and unload.

Claims

1. but the spanner of a gyration comprises wrench body (3) and handle (4), it is characterized in that: wrench body (3) is to flexibly connect with handle (4), and handle (4) can rotate around wrench body (3).

2. but the spanner of gyration according to claim 1; It is characterized in that: the wrench body end is provided with hinge hole and pin-and-hole; Handle is provided with and the corresponding groove in wrench body end (7); The handle that groove (7) is corresponding is provided with hinge hole (5) and pin-and-hole (6), and the wrench body end is connected with handle with bearing pin (2) through jointed shaft (1), and the external diameter of bearing pin is less than the internal diameter of handle and spanner end pin-and-hole.