CN201158018Y

CN201158018Y - Multifunctional grip wrench

Info

Publication number: CN201158018Y
Application number: CNU200820083856XU
Authority: CN
Inventors: 卢跃升
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-03
Filing date: 2008-03-03
Publication date: 2008-12-03
Anticipated expiration: 2018-03-03

Abstract

The utility model relates to a multifunctional grip wrench, which comprises an adjustable clamp body, a stationary clamp body, a hand grip connected with the stationary clamp body, and a grip wrench which is sleeved and connected with a regulating nut on the adjustable clamp body. The stationary clamp body is set into a hammer head shape so as to be used as a hammer head; the upper part of the hammer head is set into an ear shape for pulling out a nail; the hand grip is shortened and connected with an extension sleeve which can be undrawn to reach the needed length; a chisel is lengthways sleeved and assembled at the tail end by utilizing the hollow cavity of the hand grip; compared with the prior grip wrench, the multifunctional grip wrench not only can be the grip wrench on which a tube can be disassembled and assembled, but can also be the hammer and hammer head; in addition, the chisel is provided, and the hand grip adopts a sleeve type and can be drawn out or back; multifunctional grip wrench has the characteristics that one grip wrench has multiple functions, the structure is skillful, the use is reliable, the carrying and the collection are convenient.

Description

Multi-functional pipe pincers

Technical field

The utility model relates to the hand-operated tools field, particularly a kind of multi-functional pipe pincers.

Background technology

The insider one who does the pipeline installation establishes a capital and knows, pipe vice is requisite in pipelayer's journey, also be to use the most frequent instrument, existing pipe vice is no matter large or small, its structure all be usually by moving caliper, fixed caliper and be connected with fixed caliper, the adjusting nut that is connected on the moving caliper of cover constituted, such pipe vice one is a function singleness, the 2nd, because the requirement of moment of torsion, handle is very longer, also be that volume is bigger, carry and deposit just very inconvenient, also occupation of land side.

The utility model content

The purpose of this utility model be to provide a kind of have multiple function, easy to carry, deposit the little multi-functional pipe pincers of volume.

The technical solution adopted in the utility model is finished in the following way: a kind of moving caliper, fixed caliper and the handle that is connected with fixed caliper, cover of comprising is set is connected in the pipe vice of the adjusting nut on the moving caliper, the caliper that is fixed is arranged to hammer shape, so just can be used as hammer uses, the shape of ears that can draw out a nail is arranged in the top of hammer, and being shortened connection, handle goes up nigger, can draw back the length that reaches needs during use, utilize the cavity fit of handle to connect chisel; Chisel can be connected with screw thread or alternate manner with handle; Also have the guide that moving caliper can be set on handle for fear of the fixed caliper swing, control; And the stage clip of adjusting nut and supporting with it packing ring can be set on moving caliper, adjusting nut, stage clip, packing ring set gradually between the guide of fixed hammer and moving caliper.

Multi-functional pipe pincers of the present utility model are compared with existing pipe vice, it is pipe vice, dismantled and assembled pipe is again hammer and hammer, also has chisel, and handle is telescopic, can stretch out on demand and collect, have the many usefulness of pincers, structure be ingenious, use reliably the characteristics that are easy to carry and collect.

Description of drawings

Fig. 1 is the front view of multi-functional pipe pliers grip contraction state of the present utility model

Fig. 2 is the left view of multi-functional pipe pliers grip contraction state of the present utility model

Fig. 3 is the right view of multi-functional pipe pliers grip contraction state of the present utility model

Fig. 4 is the upward view of multi-functional pipe pliers grip contraction state of the present utility model

Fig. 5 is the vertical view of multi-functional pipe pliers grip contraction state of the present utility model

Fig. 6 draws back the front view of state for multi-functional pipe pliers grip of the present utility model

Fig. 7 is the front view of multi-functional pipe pincers parts chisel of the present utility model

The specific embodiment

Contrast accompanying drawing below, the utility model is described in further detail by embodiment.Following embodiment only is used to illustrate the technical solution of the utility model, but to not restriction of the utility model.

With reference to accompanying drawing 1 to accompanying drawing 7 as can be known, multi-functional pipe pincers of the present utility model: by moving caliper 1, fixed caliper 2, the handle 3 that is connected with fixed caliper, overlap the adjusting nut 4 that is connected on the moving caliper 1, be connected nigger 5 on the handle 3, the stop screw 6 of nigger 5, be connected that the stage clip 8 of moving caliper guide 7 on the handle 3, adjusting nut and chisel 10 that supporting with it packing ring 9, suit is combined in handle 3 ends formed.Fixed caliper is a hammer shape, so just can be used as hammer with beating usefulness, the shape of ears that can draw out a nail is arranged in the top of hammer, so promptly do not increase parts, just having changed, shape has just increased the binomial purposes, suit has made up chisel 10 in the cavity of handle 3, can screw out during use, do not influence other function of use during collection, and being shortened connection, handle 3 goes up nigger 5, reach the length that needs as long as do to draw back when pipe vice uses, just reduced whole length when carrying like this and collecting.Installed stage clip and supporting with it packing ring additional at the guide 7 that is provided with moving caliper on the handle with between the adjusting nut of suit on the moving caliper 1 and guide 7, make adjusting nut be in pressured state, thereby moving caliper 1 can not slide.

Multifunctional grip wrench of the present utility model is compared with existing pipe vice in a word, is pipe vice, Dismantled and assembled pipe is again hammer and hammer, and in addition chisel, and handle is telescopic, can be on demand Stretch and collect, it is multiplex to have pincers, and structure is ingenious, uses reliably, is easy to carry and receives The characteristics of hiding.

Claims

1, a kind of multi-functional pipe pincers, comprise that moving caliper, fixed caliper and the handle that is connected with fixed caliper, cover are connected in the adjusting nut on the moving caliper, it is characterized in that: described fixed caliper has been arranged to tup shape, is connected with nigger and chisel on the handle.

2, multi-functional pipe pincers according to claim 1, it is characterized in that: described handle is provided with the guide of moving caliper.

3, according to claim 1 or 2 described multi-functional pipe pincers, it is characterized in that: described moving caliper is provided with the stage clip of adjusting nut and supporting with it packing ring, and adjusting nut, stage clip, packing ring set gradually between the guide of fixed hammer and moving caliper.