CN2423064Y

CN2423064Y - Multifunction electrical pliers

Info

Publication number: CN2423064Y
Application number: CN 00208626
Authority: CN
Inventors: 何祥林
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-21
Filing date: 2000-04-21
Publication date: 2001-03-14
Anticipated expiration: 2010-04-21

Abstract

The utility model discloses a pair of multifunctional pliers for electricians. The utility model comprises a plier body, a left plier head and a right plier head, wherein, corresponding semi-circle knife edges are all arranged on the left and the right plier bodies. A convex knifepoint is arranged on one plier head, and a groove corresponding to the knifepoint is arranged on the other plier head. The utility model integrates functions of stripping wires, cutting skins, shearing the wires and wiring into integration, and achieves multiple uses by the pliers. Therefore, the carried burden of the electrician can be lightened, and work efficiency is greatly enhanced.

Description

Multi-functional electrician's pincers

The utility model relates to a kind of electrician with clamping.

Electrician's used instrument in operation has wire stripping pliers, nipper pliers, electrician's knife etc. at present.Wire stripping pliers can only be used for wire stripping, and double shielding electric wire (as RVV) also needs to scratch external protection with electrician's knife, and trimming, wiring need with nipper pliers or other aid.These instruments all only possess simple function.

The purpose of this utility model provide a kind ofly collect wire stripping, draw skin, multi-functional electrician's pincers that trimming, wiring act on one.

For achieving the above object, multi-functional electrician's pincers of the present utility model comprise caliper, left binding clip, right binding clip, are equipped with the corresponding semicircle edge of a knife on left and right binding clip; One of them binding clip is provided with the point of a knife of projection, and another binding clip is provided with and the corresponding groove of this point of a knife.

After adopting such structure,, when clamping, left and right binding clip just can realize the wire stripping function owing to be equipped with the corresponding semicircle edge of a knife on the left and right binding clip of electrician's pliers; Because one of them binding clip is provided with the point of a knife of projection, can be used for scratching the outer layer protection skin of RVV again.The utility model is except that the function that possesses common nipper pliers, and the function of increased wire stripping again, drawing skin has reached the many usefulness of pincers, thereby alleviated electrician's the burden of carrying, and operating efficiency is greatly improved.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation that multi-functional electrician of the present utility model clamps first kind of embodiment;

Fig. 2 is the structural representation that multi-functional electrician of the present utility model clamps second kind of embodiment.

As seen from Figure 1, multi-functional electrician's pincers of the present utility model comprise caliper 1, left binding clip 2, right binding clip 3, are equipped with the corresponding semicircle edge of a knife 4 on left binding clip 2 and right binding clip 3; Right binding clip 3 is provided with the point of a knife 5 of projection, and left binding clip 2 is provided with and point of a knife 5 corresponding grooves 6.Also be provided with the screw thread 8 that the edge of a knife 7 that trimming uses and wiring are used on the left and right binding clip of this electrician's pliers.The semicircle edge of a knife 4 on the left and right binding clip closes when tight, can carry out the wire stripping operation; Point of a knife 5 on the right binding clip 3 is used to scratch the outer layer protection skin of RVV, and the groove 6 on the left binding clip 2 is used to protect point of a knife 5, and left and right binding clip closes when tight, and point of a knife 5 is placed in the groove 6 not frayed.Also point of a knife 5 can be located on the left binding clip, groove 6 is located on the right binding clip.

As seen from Figure 2, caliper 1 front portion of multi-functional electrician's pincers of the present utility model is provided with two nuts 9, and the afterbody of left binding clip 2 and right binding clip 3 is equipped with screw 10, screws in nut 9 by screw 10 between left and right binding clip and the caliper and realizes flexibly connecting.Multi-functional electrician's pincers shown in Figure 2 compared to Figure 1, the structure on the left and right binding clip is identical, but since between binding clip and the caliper for flexibly connecting, when the point of a knife of the semicircle edge of a knife on the binding clip, projection etc. damages, can change binding clip, thereby save expense.

The quantity and the size of the semicircle edge of a knife 4 on the described left and right binding clip are set according to actual needs, and the semicircle edge of a knife of a group, two groups or more groups can be set, and various conversion of its size and quantity all drop in the protection range of the present utility model.

Movable connection method between described binding clip and the caliper is not limited to connected mode shown in Figure 2, can also adopt the caliper front portion that two screws are set, left and right binding clip afterbody all is provided with nut, screws in nut by screw between left and right binding clip and the caliper and realizes flexibly connecting; Also can adopt plug-in type to connect in addition, promptly recess and projection are set respectively, realize flexibly connecting by tightening in the projection insertion recess and with bayonet lock between left and right binding clip and the caliper in caliper front portion and left and right binding clip afterbody.

Claims

1, a kind of multi-functional electrician's pincers comprise caliper, left binding clip, right binding clip, it is characterized in that: be equipped with the corresponding semicircle edge of a knife (4) on described left binding clip (2) and the right binding clip (3); One of them binding clip is provided with the point of a knife (5) of projection, and another binding clip is provided with and the corresponding groove of this point of a knife (5) (6).

2, multi-functional electrician's pincers according to claim 1, it is characterized in that: the front portion of described caliper (1) is provided with two nuts (9), and the afterbody of left binding clip (2) and right binding clip (3) is equipped with screw (10); Be flexible connection between left side binding clip (2), right binding clip (3) and the caliper (1).