CN2277853Y

CN2277853Y - Multi-function hand vice

Info

Publication number: CN2277853Y
Application number: CN 96200438
Authority: CN
Inventors: 穆国平
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-11
Filing date: 1996-01-11
Publication date: 1998-04-08
Anticipated expiration: 2006-01-11

Abstract

The utility model relates to a pair of multifunctional hand vice which is mainly composed of a left vice sheet, a right vice sheet, a hinge shaft and a handle. The utility model is characterized in that a circular hole is respectively formed on the end parts of the left and the right vice sheets, two threaded holes communicated with the circular hole are formed on the lateral face of the circular hole, and fastening screws are arranged in the threaded holes; tooth-shaped holes are formed on the left and the right vice sheets and round inner hexagonal or square. Because a screw driver rod is fixed by the fastening screws, the screw driver rod can be conveniently and quickly installed; at the same time, the utility model can be used as a small spanner, iron wires can be firmly screwed, and thus, the utility model is practical during application.

Description

Multi-functional hand vice

The utility model relates to a kind of hand vice.

Hand vice of the prior art generally are made up of left and right pincers sheet, hinge and pincers handle, except that twisting, cut function, do not have other function again, and the scope of application is little.Chinese patent application discloses a kind of hand vice with voltage test pencil function, the patent No. is: 91200925.X, it is that two handles are processed into cylindrical cavity, a cavity is deposited screwdriver rod, another cavity is equipped with the test pencil device, its advantage is the many usefulness of pincers, and weak point is to change the screwdriver rod inconvenience, and stubborn iron wire is insecure.

The purpose of this utility model is to overcome shortcoming of the prior art, provides a kind of replacing screwdriver rod convenient, and stubborn iron wire is firm, and can work as the multi-functional hand vice that small wrench uses.

The purpose of this utility model is achieved in that in the end of left and right pincers sheet respectively opens a circular hole, have the screw that communicates with circular hole in the circular hole side, firm screw is arranged in the screw, be processed with scallop on the contact-making surface of left and right pincers sheet, this hole can be circle, interior hexagon or square, the pincers handle is a cylindrical cavity, and different screwdriver rods is housed, and the test pencil device is installed in the handle inboard.When screwdriver uses, as long as in handle cavity, take out the screwdriver rod that will use, insert the wherein hole on the left and right pincers sheet, tighten fixing can the use with trip bolt; When twisting iron wire, one on iron wire is inserted in the blind hole of left and right pincers sheet end, fix with trip bolt, insert in the through hole of pincers sheet end after walking around binding the other end, also fixes with trip bolt, can make iron wire firm when twisting iron wire again; When spanner uses, can be according to the size of nut, opening clamp sheet or do not open blocks nut with the scallop on the pincers sheet, rotates pliers and promptly finishes the spanner effect.

The utility model is because of taking trip bolt fixed screw knife bar, thus install screwdriver rod convenient, rapidly, can work as small wrench again simultaneously, and stubborn iron wire is firm, thus very practical at work, be subjected to electrician master workers' welcome deeply.

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

Fig. 1: be multifunctional hand wrench structure schematic diagram.

Among the figure: left right pliers plate-1, through hole-2, blind hole-3, firm screw-4, scallop-5, hinge-6, handle-7, test pencil-8, screw-9, nut-10.

The multi-functional hand vice of the utility model, mainly form by left and right pincers sheet 1, hinge 6 and cavity handle 7, voltage test pencil 8 is installed in handle 7 inboards, left and right pincers sheet 1 end has a through hole 2 and blind hole 3, have the screw that communicates with the hole in these both sides, two holes, trip bolt 4 is housed in screw, is processed with scallop 5 at two contact-making surfaces that clamp sheets, this hole can be circle, interior hexagon or square.When screwdriver uses, back out nut 10 from handle rear end 9, in the screw knife bar patchhole 2 or hole 3 that taking-up will be used, with trip bolt 4 fixing can uses; When twisting iron wire, intercept the iron wire of corresponding length according to the thickness of binding, one on iron wire to be inserted in the blind hole 3, the other end is walked around binding and inserted in the through hole 2, and is fixing with trip bolt 4 respectively, and turning handle 7 is tightened iron wire and is got final product; When small wrench used, according to the size of nut, opening clamp sheet 1 or do not open blocked nut with scallop 5, turning handle 7, and nutting gets final product.

Claims

1. multi-functional hand vice, form by left and right pincers sheet, hinge and handle, a circular hole (2), (3) are respectively opened in the end that it is characterized in that left and right pincers sheet (1), have two screws that communicate with circular hole in the side of circular hole (2), (3), and trip bolt (4) is arranged in the screw; On left right pliers plate (1), have scallop (5).

2. multi-functional hand vice according to claim 1 is characterized in that described scallop (5) can be circular interior hexagon or square.