CN105082076A

CN105082076A - Special V-shaped tool for automobile

Info

Publication number: CN105082076A
Application number: CN201510602690.2A
Authority: CN
Inventors: 李贤明; 刘晓鹏; 李红佳
Original assignee: Ningbo City Becomes Large Mechanical Investigations Institute
Current assignee: Ningbo City Becomes Large Mechanical Investigations Institute
Priority date: 2015-09-21
Filing date: 2015-09-21
Publication date: 2015-11-25

Abstract

The invention provides a special V-shaped tool for an automobile. The special V-shaped tool comprises a handle (1), a cone (2), a sleeve (3), a nut (4) and an inner hexagon nut (5). The handle (1), the cone (2) and the inner hexagon nut (5) are welded together. The sleeve (3) and the nut (4) are welded together. A thread is arranged on the cone (2) so that the cone (2) and the sleeve (3) can be screwed together through the nut (4). The angle between the handle and the sleeve ranges from 90 degrees to 150 degrees after the cone (2) and the sleeve (3) are screwed together, and a V shape is formed; at the moment, force can be exerted through two hands, a screw on a tire is dismounted and mounted through the inner hexagon nut, and the sleeve can also be screwed to a thread at the tail end of the handle through the nut so as to lengthen the handle; more labor is saved when the screw is dismounted and mounted. The tool can be split and combined, is convenient to store and carry and has the functions of replacing the tire, smashing glass of the automobile, assisting in lifting of a jack and assisting the automobile in quickly bearing off a deep and risky silt pit.

Description

V-arrangement special tool for automobiles

(1) technical field

The present invention relates to a kind of instrument, especially a kind of structure is simple, easy to operate, and multi-purpose vehicle(MPV) specific purpose tool belongs to special tool for automobiles technical field.

(2) background technology

The specific purpose tool that existing automobile-mounted is equipped with mostly has that structure is simple, the shortcoming of function singleness, nothing but to be used for the cross like spanner of re-type and L-shape spanner, also can not see multiduty special tool for automobiles on the market, particularly there is re-type simultaneously, smash vehicle glass, assistance for lifting jack and the car assisted special tool for automobiles sailing out of fast function from the mud hole of dark danger.

(3) summary of the invention

The invention provides a kind of there is re-type simultaneously, smash vehicle glass, assistance for lifting jack and the car assisted V-arrangement special tool for automobiles sailing out of function fast from the mud hole of dark danger.

Outstanding feature of the present invention is that this specific purpose tool can split, combine, and have different functions after taking apart and combining, sleeve pipe oppositely combines rear cumulative volume and length reduction, is convenient to storage and carries.Marked improvement is the several functions that an instrument has automobile needs simultaneously.

(4) accompanying drawing explanation

Fig. 1, structural representation of the present invention;

Fig. 2, the car assisted method schematic diagram sailed out of from the mud hole of dark danger fast of the present invention;

Fig. 3, assistance for lifting jack schematic diagram of the present invention;

Wherein: 1 handle, 2 cones, 3 sleeves, 4 nuts, six square nuts in 5,6 screws, 7 tires, 8 jack.

(5) detailed description of the invention

Be a kind of specific embodiment of V-arrangement special tool for automobiles of the present invention as shown in drawings.Comprise: handle (1), cone (2), sleeve (3), nut (4), interior six square nuts (5), screw (6), tire (7), jack (8).Wherein, handle (1) and cone (2) and interior six square nuts (5) weld together, and cone (2) has screw thread above for together with sleeve (3) is screwed to by nut (4); The angle be screwed to together between handle (1) and sleeve (3) is between 90 ° ~ 150 °, is in the shape of the letter V, now can exerts oneself by two hands simultaneously, the screw (6) in utilizing on six square nuts (5) dismounting tire (7), as shown in Figure 2.Can also be used to the screw in other small space of dismounting, also can sleeve (3) is screwed on the screw thread of handle (1) tail end by nut (4), in order to lengthen the length of handle (1), more laborsaving when making dismounting screw.

When the mud hole of the dark danger of automobile, as shown in Figure 2, can first sleeve (3) be screwed on handle (1) screw thread, whole tool length is increased, then interior six square nuts (5) are buckled on the screw (6) on the tire be absorbed in mud hole, because now handle (1) is not parallel with the direction of advance of tire, outwards open an angle, and whole instrument grows about 10 centimeters than the radius of tire (7), now driven forward automobile, along with the rotation of tire, handle (1) on instrument and sleeve can prop up the outside in mud hole, and can tire jack-up, in mud hole automobile being sailed out of get deeply stuck in.

Cone (2) is used for smashing vehicle glass when danger, sleeve (3) is screwed on the screw thread of handle (1) tail end by nut (4), handle is lengthened, and operates more laborsaving, better effects if.

Rotate gently in the flat hole of the bluff body of handle (1) tail end vertically being inserted jack (8) adjustment screw rod, can the height of light lifting jack, eliminate the trouble that conventional tyre spanner needs by jack rocker lifting jack.

If sleeve (3) is enclosed within the outside of handle (1) in the other direction, again the screwed tight of the nut (4) on sleeve (3) with handle (1) tail end, the volume of whole instrument can be reduced, be convenient to storage, do not affect again the basic function smashing vehicle glass and dismounting screw.

Claims

1.V shape special tool for automobiles, comprising: handle (1), cone (2), sleeve (3), nut (4), interior six square nuts (5); Wherein, handle (1) and cone (2) and interior six square nuts (5) weld together, and cone (2) is used in times of crisis smashing vehicle glass, and cone (2) has screw thread above for together with sleeve (3) is screwed to by nut (4); It is characterized in that: cone (2) and sleeve (3) are screwed to together, angle between handle and sleeve is between 90 ° ~ 150 °, this specific purpose tool overall shape is in the shape of the letter V, and now, can exert oneself by two hands simultaneously, screw in utilizing on six square nut dismounting tires, can also be used to the screw in other small space of dismounting, sleeve is screwed on the screw thread of handle tail end by nut, in order to lengthen handle, more laborsaving when making dismounting screw, now use cone (2) to smash vehicle glass also more laborsaving; Interior six square nuts (5) are buckled on the screw on tire, can also car assistedly sail out of from the mud hole of dark danger fast; Rotate gently in the flat hole that the bluff body of handle (1) tail end vertically inserts adjusting screw of jack, can the height of light lifting jack, eliminate the trouble that conventional tyre spanner needs by jack rocker lifting jack.