CN208196582U - A kind of multi-functional drawtongs - Google Patents

Abstract

The utility model provides a kind of multi-functional drawtongs, including drawtongs ontology, the drawtongs ontology includes handle one and handle two, rotation axis is provided between the handle one and handle two, the handle one is connect by rotation axis with handle two, pinch off mouth is provided on the handle one, wire stripping hole and tapping bolt, the wire stripping hole is internally provided with wire stripping edge, pinch off mouth is also equipped on the handle two, wire stripping hole and tapping bolt, circular opening is provided on the handle one, the circular opening is internally provided with rotating bar two, roller two is provided in the rotating bar two, half clamp hole one is provided on the roller two, half clamp hole two and convex block, circular through hole is provided on the handle two, the circular through hole is internally provided with rotating bar one, roller one is provided in the rotating bar one, it is also provided on the roller one There is the half clamp hole of clamp hole one and half two, the multi-functional drawtongs design is rationally, vdiverse in function, is suitble to promote.

Description

A kind of multi-functional drawtongs

Technical field

The utility model relates to building implement technical field, specially a kind of multi-functional drawtongs.

Background technique

In recent years the building trade development in China is swift and violent, the suburb all visible hot work in progress everywhere in some cities Construction site, on building sites, decoration worker usually require to carry out stringing to some electric wires using drawtongs, but existing Some drawtongs, due to it can only carry out stringing, so decoration worker generally requires many tools in construction, more Arduously, the labor intensity of user is greatly increased, on the one hand, existing drawtongs is merely able to carry out stringing to electric wire, and Loose unloading can not be carried out to bolt, function is more single, and on the other hand, decoration worker is needing to beat plastic water pipe Kong Shi, typically electricity consumption creep into row jewel hole, and when use will also look for electric drill everywhere, more troublesome, also more dangerous.

So how to design a kind of multi-functional drawtongs, becoming us will currently be solved the problems, such as.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of multi-functional drawtongs, on solving The problem of proposing in background technique is stated, the utility model is designed reasonably is vdiverse in function, is suitble to promote.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of multi-functional stringing Pincers, including drawtongs ontology, the drawtongs ontology include handle one and handle two, are arranged between the handle one and handle two There is rotation axis, the handle one is connect with handle two by rotation axis, pinch off mouth, wire stripping hole are provided on the handle one and is opened Hole screw, the wire stripping hole are internally provided with wire stripping edge, pinch off mouth, wire stripping hole and aperture spiral shell are also equipped on the handle two It follows closely, is provided with circular opening on the handle one, the circular opening is internally provided with rotating bar two, sets in the rotating bar two It is equipped with roller two, half clamp hole one, half clamp hole two and convex block are provided on the roller two, is provided with circle on the handle two Shape through-hole, the circular through hole are internally provided with rotating bar one, are provided with roller one in the rotating bar one, on the roller one It is also equipped with the half clamp hole of clamp hole one and half two, square groove is provided on the roller one, is provided in the rotating bar one Fixed block, one side of handle are provided with sleeve, and two side of handle is provided with screw hole.

As a kind of preferred embodiment of the utility model, rubber sleeve is provided on the handle one and handle two One.

As a kind of preferred embodiment of the utility model, rubber sleeve two is set in the rotating bar one.

As a kind of preferred embodiment of the utility model, the sleeve and screw hole are regular hexagon shape and sleeve Diameter is greater than the diameter of screw hole.

As a kind of preferred embodiment of the utility model, the diameter in the clamp hole one is greater than the straight of clamp hole two Diameter.

The utility model has the beneficial effects that a kind of multi-functional drawtongs of the utility model, including pinch off mouth, rotation axis, Handle one, rubber sleeve one, clamp hole one, clamp hole two, handle two, wire stripping hole, tapping bolt, sleeve, screw hole, rotating bar one, Rubber sleeve two, roller one, square groove, convex block, roller two, rotating bar two, fixed block.

1. the multi-functional drawtongs is provided with roller one and roller two between handle one and handle two, in roller one and rolling It is provided with clamp hole one and clamp hole two on cylinder two, square groove is provided on roller one, convex block, institute are provided on roller two With when closing handle one and handle two with a hand, the electric wire inside clamp hole is clamped, while convex block is square completely into arriving Inside shape slot, the problem of preventing roller one and roller two from not rotating simultaneously is played, rotates rotating bar one, clamp hole with another hand Internal electric wire will be tightened, very convenient, as soon as since the diameter in clamp hole two is bigger than clamp hole, so can be to different straight The electric wire of diameter size is tightened.

2. the multi-functional drawtongs is provided with pinch off mouth, wire stripping hole and tapping bolt, institute on handle one and handle two With the article of pinch off mouth energy pinch off electric wire and iron wire one kind, the wire stripping edge inside wire stripping hole can peel the rubber of electric wire outer surface off The article of rubber one kind opens handle one and handle when the tapping bolt on handle one and handle two is put into tube interior Two, at this moment tapping bolt will output round hole on pipe, so that the purpose of aperture is played, it is vdiverse in function.

3. the multi-functional drawtongs is provided with sleeve on handle one, the diameter of screw hole and sleeve is provided on handle two It is bigger than the diameter of screw hole, so can be selected according to the difference of the diameter and position of nut or screw rod using sleeve or spiral shell Bar is simple and efficient.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of multi-functional drawtongs of the utility model；

Fig. 2 is a kind of one structural schematic diagram of handle of multi-functional drawtongs of the utility model；

Fig. 3 is a kind of two structural schematic diagram of handle of multi-functional drawtongs of the utility model；

Fig. 4 is a kind of one schematic diagram of internal structure of handle of multi-functional drawtongs of the utility model；

Fig. 5 is a kind of two connection schematic diagram of roller one and roller of multi-functional drawtongs of the utility model；

In figure: 1- pinch off mouth, 2- rotation axis, 3- handle one, 4- rubber sleeve one, 5- clamp hole one, 6- clamp hole two, 7- hand Handle two, 8- wire stripping hole, 9- tapping bolt, 10- sleeve, 11- screw hole, 12- rotating bar one, 13- rubber sleeve two, 14- roller one, 15- square groove, 16- convex block, 17- roller two, 18- rotating bar two, 19- fixed block.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of multi-functional drawtongs, including drawtongs Ontology, the drawtongs ontology include handle 1 and handle 27, are provided with rotation axis between the handle 1 and handle 27 2, the handle 1 is connect by rotation axis 2 with handle 27, and pinch off mouth 1, wire stripping hole 8 are provided on the handle 1 and is opened Hole screw 9, the wire stripping hole 8 are internally provided with wire stripping edge, and pinch off mouth 1, wire stripping hole 8 are also equipped on the handle 27 and is opened Hole screw 9 is provided with circular opening on the handle 1, and the circular opening is internally provided with rotating bar 2 18, the rotation It is provided with roller 2 17 on bar 2 18, half clamp hole 1, half clamp hole 26 and convex block 16, institute are provided on the roller 2 17 It states and is provided with circular through hole on handle 27, the circular through hole is internally provided with rotating bar 1, sets in the rotating bar 1 It is equipped with roller 1, half clamp hole 1 and half clamp hole 26 are also equipped on the roller 1, is set on the roller 1 It is equipped with square groove 15, fixed block 19 is provided in the rotating bar 1, one 3 side of handle is provided with sleeve 10, described 27 side of handle is provided with screw hole 11.

As a kind of preferred embodiment of the utility model, rubber sleeve is provided on the handle 1 and handle 27 One 4.

As a kind of preferred embodiment of the utility model, rubber sleeve 2 13 is set in the rotating bar 1.

As a kind of preferred embodiment of the utility model, the sleeve 10 and screw hole 11 are regular hexagon shape and set The diameter of cylinder 10 is greater than the diameter of screw hole 11.

As a kind of preferred embodiment of the utility model, the diameter in the clamp hole 1 is greater than the straight of clamp hole 26 Diameter.

Working principle: should check whether each components of the present apparatus are intact before using the present apparatus, in order to avoid normal use is influenced, When needing to carry out stringing using article of the present apparatus to electric wire one kind, handle 1 and handle 27 are first passed through, clamp hole 1 Or clamp hole 26 is opened, and then electric wire side is put into inside clamp hole 1 or clamp hole 26, then passes through hand with a hand Handle 1 and handle 27, the wire clamping inside clamp hole 1 or clamp hole 26, due to being provided with circle on handle 1 Aperture is provided with circular through hole on handle 27, so when passing through handle 1 and handle 27 clamp hole 1 or clamp When wire clamping inside hole 26, handle 1 and handle 27 are first moved along rotating bar 1 and rotating bar 2 18, work as handle As soon as diameter when 3 arrival 19 side of fixed block due to fixed block 19 is greater than the diameter of circular through hole, so one 3 band turn of handle Lever 1 is mobile to centre together, when one side contacts of inner sidewall of fixed block 19 and handle 27, just clamp hole 1 or Clamp hole 26 completely clamps internal electric wire, due to being provided with square groove 15 on roller 1, is arranged on roller 2 17 Convex block 16, so when clamp hole 1 or clamp hole 26 completely clamp internal electric wire, convex block 16 is completely into side Inside shape slot 15, then another hand starts turning rotating bar 1 by the rubber sleeve 2 13 held in rotating bar 1, from And realize the function of stringing, due to being provided with pinch off mouth 1, wire stripping hole 8 and tapping bolt 9 on handle 1 and handle 27, As soon as so when closing handle 3 and handle 27 by hand, pinch off mouth 1 can pinch off electric wire and iron wire one kind article, wire stripping hole Wire stripping edge inside 8 can peel the article of rubber skin one kind of electric wire outer surface off, when opening on handle 1 and handle 27 When hole screw 9 is put into tube interior, handle 1 and handle 27 are then opened, at this moment the aperture spiral shell on handle 1 and handle 27 Nail 9 will output round hole on pipe, to play the purpose of aperture, due on handle 1 setting can sleeve 10, in hand The diameter that screw hole 11 and sleeve 10 are provided on handle 27 is bigger than the diameter of screw hole 11, so can be according to the straight of nut or screw rod The difference of diameter size and location is selected using sleeve 10 or screw rod 11.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of multi-functional drawtongs, including drawtongs ontology, it is characterised in that: the drawtongs ontology includes handle one (3) It with handle two (7), is provided between the handle one (3) and handle two (7) rotation axis (2), the handle one (3) passes through rotation Axis (2) is connect with handle two (7), and pinch off mouth (1), wire stripping hole (8) and tapping bolt (9), institute are provided on the handle one (3) It states wire stripping hole (8) and is internally provided with wire stripping edge, pinch off mouth (1), wire stripping hole (8) and aperture are also equipped on the handle two (7) Screw (9) is provided with circular opening on the handle one (3), and the circular opening is internally provided with rotating bar two (18), described It is provided with roller two (17) in rotating bar two (18), half clamp hole one (5), half clamp hole two are provided on the roller two (17) (6) and convex block (16) it, is provided with circular through hole on the handle two (7), the circular through hole is internally provided with rotating bar one (12), it is provided with roller one (14) on the rotating bar one (12), half clamp hole one (5) is also equipped on the roller one (14) With half clamp hole two (6), it is provided with square groove (15) on the roller one (14), is provided with fixation on the rotating bar one (12) Block (19), handle one (3) side are provided with sleeve (10), and handle two (7) side is provided with screw hole (11).

2. a kind of multi-functional drawtongs according to claim 1, it is characterised in that: the handle one (3) and handle two (7) On be provided with rubber sleeve one (4).

3. a kind of multi-functional drawtongs according to claim 1, it is characterised in that: be provided on the rotating bar one (12) Rubber sleeve two (13).

4. a kind of multi-functional drawtongs according to claim 1, it is characterised in that: the sleeve (10) and screw hole (11) are equal It is greater than the diameter of screw hole (11) for the diameter of regular hexagon shape and sleeve (10).

5. a kind of multi-functional drawtongs according to claim 1, it is characterised in that: the diameter of the clamp hole one (5) is big Diameter in clamp hole two (6).