CN205572346U - Multi -functional instrument is used in auto repair - Google Patents

Abstract

The utility model provides a multi -functional instrument is used in auto repair, includes that first tommy bar, second tommy bar and helping hand turn round the handle, the the first part of of first tommy bar is the platykurtic, the first part of's head is equipped with the kink, offer " V " type groove that is used for prizing nail pulling on the kink, the latter half of first tommy bar is cylindric, first tommy bar cup joints on the second tommy bar through the cylinder groove that the rear end set up, be equipped with the hexagonal through -hole that a plurality of sizes diminish gradually on the first tommy bar the first part of terminal surface, a plurality of penetrating logical grooves in front and back are evenly laid along length direction to first tommy bar latter half outer wall, all be equipped with on the outer wall of both ends on the second tommy bar and lead to groove size complex through -hole, wear to be equipped with the spring pin post in being close to the through -hole of first tommy bar end and leading to the groove, the through -hole fit in of keeping away from first tommy bar end is inserted and is equipped with the helping hand and turns round the handle, the utility model discloses simple structure can effectively demolish all kinds of nuts, screw, bolt and iron nail, and the function is various, operation convenient to use.

Description

A kind of auto repair multi-purpose tool

Technical field

This utility model relates to automotive service set field, specifically a kind of auto repair multi-purpose tool.

Background technology

Spanner is hand-operated tools more common in daily life, and its kind is a lot, common are fork spanner and adjustable wrench, in existing technology Solid wrench structure generally comprise handle, one end or the two ends of handle are provided with opening, the spanner of this structure twist certain size bolt or Nut, therefore uses function singleness.As the spanner of pairing need to be used, it is necessary to the adjustable wrench of band heavier mass, and traditional fork spanner, When twisting nut, often position inaccurate, and then cause nut to twist difficulty.It addition, for some in the nut screw of small space, due to The head of spanner is relatively big, causes colliding with the object on limit when rotary spanner, and turning of obstruction nut is tight, and needs bigger turning tightly when twisting Power, general spanner has been difficult to such operation.And the parts on automobile are a lot, between each parts often through screw, nut etc. even Fitting is attached, and when disassembly is desired, needs to use diversified extracting tool, owing to simple functions of wrench is single so that dismantled Journey needs be replaced as frequently as instrument, waste time and energy.

Utility model content

The purpose of this utility model is to provide a kind of simple in construction, it is possible to effectively removing all kinds of nuts, screw, bolt and iron nail, function is many Sample, auto repair multi-purpose tool easy for operation, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of auto repair multi-purpose tool, turns round handle including the first tommy bar, the second tommy bar and power-assisted, and the first half of described first tommy bar is flat Flat-shaped, the head of first half is provided with kink, and kink offers " V " the type groove for prying and pulling nail, the latter half of the first tommy bar For cylindric, the first tommy bar is socketed on the second tommy bar by the cylinder groove that rear end is arranged, and the first tommy bar first half end face is provided with multiple size The hexagonal through hole tapered into, the first tommy bar latter half outer wall is the most uniformly laid with the most penetrating multiple groove, the second tommy bar It is equipped with and the through hole of groove dimensional fits on the outer wall of upper two ends, in through hole and the groove of the first tommy bar end, is equipped with elastic pin, away from the Coordinating in the through hole of one tommy bar end and be inserted with power-assisted torsion handle, power-assisted torsion handle left end is fixedly installed Flos Mume and starts, and power-assisted turns round fixing on the right side of handle setting Being equipped with pole, pole end is fixed with hexagon prism.

As further program of the utility model, described groove and through hole are rectangular-shaped, power-assisted turn round handle cross section be correspondingly arranged into through hole Coordinate is rectangular-shaped.

As further program of the utility model, the most thinning setting in the bending place of described kink to head.

As further program of the utility model, described second tommy bar is positioned on the end of cylinder groove and is fixed with small sleeve, sets in small sleeve It is equipped with little hexagonal groove.

As further program of the utility model, described second tommy bar is fixed with big sleeve on the end away from the first tommy bar, sets in big sleeve It is equipped with big hexagonal groove.

As further program of the utility model, described second tommy bar outer wall is provided with the anti-skidding lines of multi-turn.

Compared with prior art, the beneficial effects of the utility model are: the hexagonal through hole of different size size on the first tommy bar first half end face Various sizes of hex screw or bolt can be removed and installed, coordinated with the groove of diverse location by the through hole on the second tommy bar and intert resilient key Post, can suitably regulate second tommy bar position in the first tommy bar cylinder groove, thus reaches to remove and install hex screw or bolt is time saving and energy saving Effect；" V " the type groove offered on kink may be used for prying and pulling iron nail；The Flos Mume of power-assisted torsion handle left end starts and can remove with prunus mume (sieb.) sieb.et zucc. The screw of flower trough；The hexagon prism of pole end can dismantle the bolt with hexagonal groove or screw rod；By the big sleeve of the second tommy bar end and little Sleeve can be to different size position is relatively deep or periphery has the hex bolts of obstacle or the dismounting work of screw；Can effectively remove all kinds of nut, spiral shell Nail, bolt and iron nail, diverse in function.This utility model simple in construction, it is possible to effectively remove all kinds of nuts, screw, bolt and iron nail, function Various, easy for operation.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of auto repair multi-purpose tool.

Fig. 2 is the structural representation of the first tommy bar side in a kind of auto repair multi-purpose tool.

In figure: 1-the first tommy bar, 2-latter half, 3-the second tommy bar, 4-power-assisted torsion handle, 5-kink, 6-hexagonal through hole, 7-cylinder groove, 8-small sleeve, 9-through hole, 10-elasticity pin, the anti-skidding lines of 11-, the big sleeve of 12-, 13-Flos Mume starts, 14-pole, 15-hexagon prism, 16-" V " type groove, 17-groove.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely retouched State, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based in this utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into this practicality Novel protected scope.

Referring to Fig. 1～2, in this utility model embodiment, a kind of auto repair multi-purpose tool, including first tommy bar the 1, second tommy bar 2 Turning round handle 4 with power-assisted, the first half of described first tommy bar 1 is flat, and the head of first half is provided with kink 5, and kink 5 is offered Having " V " the type groove 16 for prying and pulling nail, the latter half 2 of the first tommy bar 1 is cylindric, the cylinder that the first tommy bar 1 is arranged by rear end Groove 7 is socketed on the second tommy bar 3, and the first tommy bar 1 first half end face is provided with the hexagonal through hole 6 that multiple size tapers into, the first tommy bar 1 latter half outer wall is the most uniformly laid with the most penetrating multiple groove 17, the second tommy bar 3 is equipped with on the outer wall of two ends with logical The through hole 9 of groove 17 dimensional fits, the through hole 9 near the first tommy bar 1 end is equipped with elastic pin 10, away from the first tommy bar 1 in groove 17 Coordinating in the through hole 9 of end and be inserted with power-assisted and turn round handle 4, power-assisted is turned round handle 4 left end and is fixedly installed Flos Mume and starts 13, and power-assisted is turned round on the right side of handle 4 solid Surely being provided with pole 14, pole 14 end is fixed with hexagon prism 15.

In this utility model embodiment, described groove 17 and through hole 9 are rectangular-shaped, power-assisted turn round handle 4 cross section be correspondingly arranged into through hole 9 Coordinate is rectangular-shaped.

In this utility model embodiment, the bending place of described kink 5 is to the most thinning setting of head.

In this utility model embodiment, described second tommy bar 3 is positioned on the end of cylinder groove 7 and is fixed with small sleeve 8, arranges in small sleeve 8 There is little hexagonal groove.

In this utility model embodiment, described second tommy bar 3 is fixed with big sleeve 12 on the end away from the first tommy bar 1, sets in big sleeve 12 It is equipped with big hexagonal groove.

In this utility model embodiment, described second tommy bar 3 outer wall is provided with the anti-skidding lines of multi-turn 11.

Operation principle of the present utility model is: on the first tommy bar 1 first half end face, the hexagonal through hole 6 of different size size can remove and install Various sizes of hex screw or bolt, coordinated with the groove 17 of diverse location by the through hole 9 on the second tommy bar 3 and intert resilient key post 10, Can suitably regulate second tommy bar 3 position in the first tommy bar 1 cylinder groove 7, thus reach to remove and install hex screw or bolt is time saving and energy saving Effect；" V " the type groove 16 offered on kink 5 may be used for prying and pulling iron nail；Power-assisted turns round that the Flos Mume of handle 4 left end starts 13 can To remove the screw with Flos Mume groove；The hexagon prism 15 of pole 14 end can dismantle the bolt with hexagonal groove or screw rod；Pull by second The big sleeve 12 of bar 3 end and small sleeve 8 can be to different size position is relatively deep or periphery has the hex bolts of obstacle or the dismounting work of screw； Second tommy bar 3 outer wall is provided with the anti-skidding lines of multi-turn 11 can play anti-skidding effect；Can effectively remove all kinds of nut, screw, bolt and ferrum Nail, diverse in function.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms. Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting Involved claim.

Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can With other embodiments understood.

Claims (6)

1. an auto repair multi-purpose tool, turns round handle including the first tommy bar, the second tommy bar and power-assisted, it is characterised in that described first tommy bar First half be flat, the head of first half is provided with kink, and kink offers " V " the type groove for prying and pulling nail, first The latter half of tommy bar is cylindric, and the first tommy bar is socketed on the second tommy bar by the cylinder groove that rear end is arranged, the first tommy bar first half end face Being provided with the hexagonal through hole that multiple size tapers into, the first tommy bar latter half outer wall is the most uniformly laid with multiple the most penetrating Groove, the second tommy bar is equipped with on the outer wall of two ends and the through hole of groove dimensional fits, and the through hole near the first tommy bar end is equipped with bullet in groove Property pin, be inserted with power-assisted turn round handle away from coordinating in the through hole of the first tommy bar end, power-assisted is turned round handle left end and is fixedly installed Flos Mume and starts, power-assisted Turning round and be fixedly installed pole on the right side of handle, pole end is fixed with hexagon prism.

A kind of auto repair multi-purpose tool the most according to claim 1, it is characterised in that described groove and through hole are rectangular-shaped, Power-assisted is turned round the cross section of handle and is correspondingly arranged rectangular-shaped into coordinate with through hole.

A kind of auto repair multi-purpose tool the most according to claim 1, it is characterised in that the bending place of described kink is to head The most thinning setting.

A kind of auto repair multi-purpose tool the most according to claim 1, it is characterised in that described second tommy bar is positioned at cylinder groove End on be fixed with small sleeve, be provided with little hexagonal groove in small sleeve.

A kind of auto repair multi-purpose tool the most according to claim 1, it is characterised in that described second tommy bar is away from the first tommy bar End on be fixed with big sleeve, be provided with big hexagonal groove in big sleeve.

A kind of auto repair multi-purpose tool the most according to claim 1, it is characterised in that described second tommy bar outer wall is provided with multi-turn Anti-skidding lines.