CN2051884U

CN2051884U - Multi-purpose elbow and sharp-nose nipper form metallworks

Info

Publication number: CN2051884U
Application number: CN 89206524
Authority: CN
Inventors: 夏斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-04-29
Filing date: 1989-04-29
Publication date: 1990-01-31

Abstract

The utility model relates to a a pair of multi-purpose elbow and sharp-nose nipper form metalworks which is hinged by a pair of nipper heads and a nipper handle. The utility model is characterized in that a movable claw is arranged on one side of the nipper head by screws, spacing screws are arranged on the other side of the nipper head, a fusiform-shaped taper clamp mouth and a bolt die clamp mouth are opened on the lower end of the hinge point, the terminal end of the left and right nipper handles are processed into scribing compass foot, and the insulating tube sheathed on the nipper handle is divided into two sections. The utility model can be used for a sharp-nose nipper and can also be used for a retainer nipper, a hand nipper, a tap wrench, a die stock and scribing compass, and has multi-purpose function. The utility model has the advantages of simple structure, convenient operation.

Description

Multi-purpose elbow and sharp-nose nipper form metallworks

The utility model is relevant hand tools, more particularly relates to ring washer under a kind of energy, clamps screw tap and bolt die, has the sharp mouth elbow multiduty pliers worker of clip and compasses to clamp.

Pliers in the existing hand tools is many with various, each have their own purposes.Therefore in use have inconvenience more, do not have one kind of multiple functions, multi-purpose small tool, to be convenient to pincers worker and other use pliers person's needs.

The purpose of this utility model provides a kind of the set in the characteristics of nipper plier, clip pincers and ring washer pincers, and the pincers worker pincers of windeisen, bolt die spanner and the structure of planing are arranged, and plays the many usefulness of pincers.

The utility model is achieved through the following technical solutions.

Handle is hinged forms by a pair of binding clip and pincers for the utility model, and the binding clip upper end be sharp mouth bending, and there is zigzag the inboard about sharp mouth, and there is jaw the hinged upper end of pincers handle, and clamping on the handle has insulating sleeve.Characteristics of the present utility model are: on a side binding clip by the movable claw of screw attachment, the movable claw bent at its tip.Replace retainer pliers demolition endoporus back-up ring, change the bimanual situation of demolition endoporus back-up ring in the past; On the opposite side binding clip, be drilled with screw, screw is furnished with stop screw.Stop screw is the opening degree of jaw fixedly.On the one side binding clip of the upper end of stop screw clip is arranged, clip is that oblique shape can substitute the clip pincers; In the pincers left and right sides, the hinged lower end of handle, have fusiformis screw tap dop, have garden shape bolt die dop in screw tap dop lower end, replace windeisen and bolt die spanner; About pincers handle end be processed as the pin of planing.The utility model characteristics also are to clamp the handle hinged place scale, is carved with the tolerance angle.

The utility model has the advantages that:

(1) the utility model gathers nipper plier, retainer pliers, clip pincers, windeisen, bolt die spanner and the effect of planing in one, plays multipurpose, multi-functional, becomes a kind of multiduty pliers that pincers worker is used that is suitable for;

(2) the utility model has movable claw owing to structurally increasing, and energy demolition endoporus back-up ring changes in the past the with the hands situation of demolition;

(3) the utility model only increases movable claw and stop screw on the basis of existing nipper plier, in original production technology slight change, produces multiduty structure, and is simple in structure, easy to use, and very high economy and use value are arranged.

Accompanying drawing 1 is the utility model structural representation,

Accompanying drawing 2 is that the utility model elbow A is to schematic diagram.

Number in the figure:

1, movable claw, 2, screw, 3, jaw, 4, clip, 5, jaw, 6, stop screw, 7, the screw tap dop, 8, the bolt die dop, 9, insulating sleeve, 10, the pin of planing, 11, scale, 12, elbow, 13, hinged.

Below in conjunction with the accompanying drawings, by embodiment the utility model is further described.

Embodiment

With reference to accompanying drawing, by the multiduty pliers worker pincers of the hinged sharp mouth elbow of a pair of binding clip and pincers handle, binding clip partly has sharp mouth 3, and sharp mouth is to a lateral bending song 12, and Jian Zui has zigzag in the left and right sides, on the one side binding clip of sawtooth lower end clip 4 is arranged, and clip 4 is oblique.On the binding clip of the left and right sides, clip 4 lower end jaw is arranged, the one side in the jaw outside has screw, and screw is furnished with stop screw 6.On the opposite side binding clip of stop screw 6, connect movable claw 1 by screw 2, the tip of movable claw is to a lateral bending song 12.There is scale 11 at hinged 13 places of pincers handle, and scale 11 is marked with Arabic character code, on the pincers handle of expression yardstick in the left and right sides, 13 lower end, hinged place, have fusiformis screw tap dop 7.On the pincers handle in the left and right sides, screw tap dop 7 lower end, have garden shape bolt die dop 8.About the end of pincers handle be processed into the pin 10 of planing, pincers are with insulation tube 9 on the handle.Insulation tube 9 is two joints, and a joint is enclosed within pin 10 places that plan.

Present embodiment forms through machining with the punching press of T10-T12 steel.Pawl point, clip, the jaw of movable claw and the equal quenching heat treatment in pin place of planing.

Present embodiment is alternative, clip pincers, retainer pliers, windeisen, bolt die spanner and plan, and plays the many usefulness of pincers, and fine economic worth is arranged.

Claims

1, a kind of sharp mouth elbow multiduty pliers worker pincers, handle is hinged forms by a pair of binding clip and pincers, and the binding clip upper end be sharp mouth, sharp mouth bending, there is zigzag the inboard about sharp mouth, and clamping on the handle has exhausted rubber sleeve pipe, it is characterized in that:

(1) on a side binding clip by the screw attachment movable claw, the bent at its tip of movable claw;

(2) on the opposite side binding clip, be drilled with screw, screw is furnished with stop screw;

(3) on the one side binding clip of the upper end of stop screw, clip is arranged;

(4) have fusiformis screw tap dop in the pincers left and right sides, the hinged lower end of handle, have garden shape bolt die dop in screw tap dop lower end;

(5) pincers handle end is processed into the pin of planing about.

2, pincers worker pincers according to claim 1 is characterized in that the clip on the described binding clip is oblique.

3, pincers worker pincers according to claim 1 and 2 is characterized in that there is scale described pincers handle hinged place.

4, pincers worker pincers according to claim 1 is characterized in that described pincers handle insulating sleeve is two joints.