CN2041995U

CN2041995U - Combined pincers

Info

Publication number: CN2041995U
Application number: CN 88220433
Authority: CN
Inventors: 孙宝顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-12-07
Filing date: 1988-12-07
Publication date: 1989-08-02

Abstract

The utility model relates to a pair of combined pliers used for clamping, bending and cutting work pieces. The utility model is formed by that two pliers bodies each of which is composed of a pliers handle and a pliers head are fastened together through a pliers shaft, a combined block composed of clamping surfaces and shearing edges (and circular piece clamping edges), which are arranged in the pliers head, is movably connected with the rest parts of the pliers head through connecting pieces. A plurality of combined blocks can be replaced on a base body of one pair of pliers, namely to achieve the purpose of replacing a plurality of pairs of pliers. The utility model has the advantages of simple structure and convenient use. The manufacturing cost of the pliers can be reduced, and raw materials can be saved.

Description

Combined pincers

The utility model relates to a kind of hand tools that is used for purposes such as clamping, bending and shearing.

The structure of pliers and of a great variety respectively has its certain structure, and can realize certain function at present.Even multi-functional pliers also only limits to Duo several purposes than general pliers, their function is always limited.

In view of above-mentioned the deficiencies in the prior art part the purpose of this utility model is to provide a kind of part binding clip combination block of pliers and the combined type pliers that remainder flexibly connects.

A kind of combination plier that is used for the clamping bending and shears, it is that two slit bamboo or chopped woods are tightened together by the pincers axle by the caliper that pincers handle and binding clip are formed respectively, it is characterized in that combination block and binding clip remainder that the clamping face shearing edge (and folder circle mouth) in the binding clip constitutes are flexibly connected by connector.

The utility model is the same with common pliers, it is also tightened together by the pincers axle by the caliper that pincers handle and binding clip are formed respectively by two slit bamboo or chopped woods, but the clamping face that different is in the binding clip, shearing edge structural elements such as (and folder round mouths) constitutes a combination block, the rear end of this combination block has certain geometrical shape, so that be complementary with the remaining part of binding clip, the middle part of rear end, best combination piece front (or back) is a projection, the groove of binding clip front (or back) front center of it and remainder be complementary then by connector flexibly connect this connector preferably screw its pass on the through hole that is located at the binding clip side and the combination block with it the through hole of correspondence and perpendicular to center line combination block and binding clip tightened together and form a complete caliper.Combination block can arbitrarily be changed to obtain desirable tool using as required, and the shape and size of combination block front end can adopt the structure of the binding clip part of any pliers, for example cutting pliers and pliers for radio mechanics and electricians etc.

Drawing is described as follows:

Fig. 1 is the decomposing schematic representation of cutting pliers of the present utility model.

Fig. 2 is the front view of cutting pliers of the present utility model.

Fig. 3 is the A-A view of cutting pliers of the present utility model.

Fig. 4 is a combination block example schematic of the present utility model.

The utility model is described in further detail to utilize the example shown in the accompanying drawing.

At Fig. 1, Fig. 2, in the combination plier shown in Figure 3 in the schematic diagram of cutting pliers, two slit bamboo or chopped woods are by pincers handle 1, the caliper that the pincers cheek 2 and part binding clip 3 are formed is tightened together by pincers axle 4, the part binding clip middle part that constitutes its front end of matrix of combination plier is provided with groove 5 its bottom lands and pushes up to the binding clip width and begin to dwindle the place to clamping cheek groove, a threaded through hole 6 perpendicular to axis is respectively established in part binding clip both sides, middle part, the rear end projection of combination block 7 is complementary with the groove of part binding clip, the protruding both sides that this combination block puts in groove respectively establish one with the part binding clip on the corresponding screw 9 of screw, can be equipped with a screw 10 respectively in its hole.This combination block is extremely preceding shearing edge 11, folder circle mouth 12 and the clamping face 13 of being provided with successively from the back.Enumerated in Fig. 4 that example such as Fig. 4 (a) of several combinations piece is the flat combination block schematic diagram of chewing combination plier 14 in the combination plier.Fig. 4 (b) chews the combination block schematic diagram of combination plier 8 for the sharp combination block schematic diagram of chewing combination plier 15, Fig. 4 (c) for circle.

The utility model is simple in structure, easy to use, replaceable a plurality of combination block namely reach the purpose of changing a plurality of pliers on the matrix of a pliers, as long as combination block is unlimited, the function of this combination plier just can be unlimited, and it can reduce the cost saving raw material of pliers for this reason.

Claims

1, a kind of combination plier that is used for clamping, bending and shears, it is that two slit bamboo or chopped woods are tightened together by pincers axle 4 by the caliper that pincers handle 1 and binding clip 3 are formed respectively, it is characterized in that: combination block 7 rear ends that the clamping face 13 in the binding clip, shearing edge 11 (and folder circle mouth 12) constitute have certain geometrical shape, the remaining part of itself and binding clip is complementary, and is located on binding clip through hole and the combination block with it by passing that the connector of corresponding through hole flexibly connects.