JPH08301080A - Vehicle emergently moving tool - Google Patents

Abstract

PURPOSE: To easily move a vehicle to a safe place by oneself by arranging rotary plate driving parts on a surface of a rotary plate, and fixing at least two wheel nut wrenches to the reverse of the rotary plate. CONSTITUTION: Projecting or recessed rotary plate driving parts 5 (A, B and C) on which a ratchet wrench 6 or a ratchet handle 7 is installed, are arranged on a surface of a rotary plate 1. At least two wheel nut wrenches 2 are fixed to the reverse of the rotary plate 1 so that a bearing 4 of the rotary plate 1 and shaft parts 3 of the wheel nut wrenches can rotate. The wheel nut wrenches 2 are rotated, and are installed on wheel nuts 9 of a vehicle by adjusting an angle, and when the rotary plate driving parts 5 are rotated by the ratchet wrench 6 or the like, since the wheel nut wrenches 2 are fixed in two places to the rotary plate 1, the wheel nuts 9 do not rotate, and torque is transmitted to a tire 8, and the tire 8 is rotationally moved.

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle emergency moving tool that allows a vehicle to be moved easily by rotating a tire of a vehicle that has failed and does not move by using a lever or the like. .

[Prior Art] Conventionally, when an automobile breaks down and cannot move, it is difficult for one person to move to a safe place, and a few people push it or pull it by another vehicle.

[Problems to be Solved by the Invention] When an automobile is stuck due to a breakdown or the like, conventionally, it has been pushed by a few people or pulled by another car. However, if there were no people, it could be left as it is and there was a risk of obstructing other traffic or a secondary accident.
The present invention has been made to eliminate the above drawbacks, and is a tool for easily moving a vehicle to a safe place by one person.

[Means for Solving the Problems] A rotary plate drive unit 5 (A) or 5 (C) is provided on the surface of the rotary plate 1, and at least two wheel nut wrenches 2 are provided on the surface of the rotary plate. As the bearing 4, the shaft portion 3 of the wheel nut wrench is fixed so as to be rotatable.

A plurality of rotary plates 1 (A, B, C, D, E) are fixed to each other so that the rotary plates can be rotated, a rotary plate drive unit 5 is provided on the surface of the rotary plates, and at least two wheel nut wrenches 2 are provided on the rear surface. It is rotatably fixed to the rotary plate bearing 4.

A rotary plate drive unit 5 is provided on the front surface of the rotary plate 1 (F), an elongated hole 11 into which the wheel nut wrench 2 can be inserted is provided on the rotary plate 1 (F), and the wheel nut wrench 2 is provided on the rear surface of the rotary plate 1 (F). It is fixed so that it can rotate with the bearing 4 of 1 (F).

At least one tip wrench portion of the wheel nut wrench fixed to the surface of the rotary plate 1 has a nut shape.

A rotary plate drive unit 5 is provided on the front surface of the rotary plate 1 (G), and at least three tire hooks 1 are provided on the rear surface of the rotary plate.
3 is fixed to the rotary plate 1 (G) and the pin 10 or bolts and nuts so as to be rotatable according to the diameter of the tire.

The ratchet handle 7 or the ratchet wheel 14 is attached to the surface of the rotary plate 1.

[Operation] The wheel nut wrench 2 on the rear surface of the rotary plate 1 is attached to the wheel nut 9 of the vehicle at two places, and the ratchet wrench 6 or the ratchet handle 7 is attached to the rotary plate drive unit 5 on the front surface of the rotary plate 1. When a force is applied to the handle portion 6A or 7A, the rotational force can be easily transmitted to the tire by lever action with the tire radius R acting as a fulcrum and the handle F acting as a fulcrum with the center O of the tire as a fulcrum. In addition, a moment multiplied by the length R from the tire center to the handle and the force F applied to the handle is applied to the tire center.

When the tire hook 13 is attached to the tire 8 of the vehicle and the ratchet handle 7 or the ratchet wrench 6 is attached to the rotary plate drive unit 5 to apply a rotational force to the rotary plate, the tire hook 13 and the rotary plate 1 (G) are attached. Since the tire rotates with the pin 10, the tire hook 13 is pulled toward the center of the tire, and the tire 8 and the tire hook 13 can easily rotate and move without slipping.

[Embodiment] A convex or concave rotary plate drive unit 5 (A, B, C) for mounting the ratchet wrench 6 or ratchet handle 7 on the surface of the rotary plate 1 is provided, and at least on the back surface of the rotary plate 1. Two wheel nut wrenches 2 are fixed so that the bearing 4 of the rotary plate 1 and the shaft portion 3 of the wheel nut wrench can rotate, and the wheel nut wrench 2 is rotated and attached to the wheel nut 9 of the vehicle at an angle.
When the rotary plate drive unit 5 is rotated by the ratchet wrench 6 or the like, the wheel nut wrench 2 is fixed to the rotary plate 1 at two places, so that the wheel nut 9 does not rotate and the rotational force is transmitted to the tire 8 and the tire 8 To rotate.

The rotating plate 1 and the rotating plate 1 are fixed to each other with pins 10 or bolts and nuts so that the rotating plate 1 can rotate, and the ratchet wrench 6 or the ratchet handle 7 is attached to the surface of the rotating plate 1. A convex or concave rotary plate driving unit 5 to be mounted is provided, and at least 2 is provided on the back surface of the rotary plate 1.
One wheel nut wrench 2 is attached to the wheel nut 9 of the vehicle by fixing the bearing 4 of the rotating plate 1 so that the shaft portion 3 of the wheel nut wrench 2 can rotate. If there are multiple rotating plates 1, the length between the wheel nut wrenches can be changed by adjusting the angle between the rotating plate and the rotating plate even if there is a difference in the length between the wheel nuts depending on the model. Can be easily installed without. When the rotating plate 1 is rotated, a force is transmitted to the wheel nut 9 via the wheel nut wrench 2 to rotate and move the tire 8, and at the same time, a force for changing the mounting angle between the rotating plate and the rotating plate is added, so that the wheel nut wrench 2 and Since a force is applied between the wheel nuts 9, the wheel nut wrench 2 is unlikely to come off the wheel nuts 9.

The rotary plate 1 is provided with a convex or concave rotary plate drive unit 5 for mounting the ratchet wrench 6 or ratchet handle 7, and the rotary plate 1 is provided with an elongated hole 11 into which the wheel nut wrench 2 can be inserted, while the other rear surface is provided. Then, the wheel nut wrench 2 is fixed so that the bearing 4 of the rotary plate 1 and the wheel nut wrench shaft portion 3 can rotate. By making the hole of the rotating plate oblong, even if there is a difference in the length between the wheel nuts depending on the model, it can be easily installed.

When at least one tip wrench portion of the wheel nut wrench 2 of the above embodiment is formed into a nut shape and one vehicle wheel nut 9 is removed and a nut shaped portion 12 at the tip of the wheel nut wrench is attached, the rotary plate 1 is rotated. Even if it is done, the rotary plate 1 can be operated without coming off from the vehicle wheel.

On the surface of the rotary plate 1 (G), a convex or concave rotary plate drive unit 5 for mounting the ratchet wrench 6 or ratchet handle 7 is provided, and at least three tire hooks 13 are rotated according to the diameter of the tire 8. Pins 10 or bolts and nuts are fixed to the plate 1 (G) so that it can rotate. When a rotational force is applied to the rotating plate 1 (G) in the direction of arrow K in FIG. 7, the pin 10 bends. Therefore, the tire hook 13 is attracted to the center of the tire 8, and the tire 8 and the tire hook 13 can be rotated and moved without slipping off.

The ratchet handle 7 or the ratchet wheel is directly attached to the surface of the rotary plate 1 of the above embodiment.

When a reduction gear box is used to rotate the rotary plate of the above embodiment, the tire can be rotated and moved more easily than with a ratchet handle or the like.

The mounting position of the rotary plate drive unit 5 does not have to be the center of the rotary plate 1 because the tire center O serves as a fulcrum and the rotation speed is low.

As described above, according to the present invention, the wheel nut wrench attached to the rotating plate is attached to the wheel nut or bolt of the vehicle to easily move the ratchet wrench or ratchet handle up and down or left and right. In operation, a damaged vehicle can be moved quickly and easily, which is useful for traffic safety or vehicle movement.

By using a plurality of rotary plates, it is possible to match the length between the wheel nuts which differs depending on the vehicle type, and the length between the wheel nuts by adjusting the mounting angle between the rotary plate and the rotary plate. When the wheel is rotated, the tire is rotated through the wheel nut wrench, and at the same time, a force that changes the angle between the rotating plates is applied, and a force is applied between the wheel nut wrench and the wheel nut, making it difficult for the rotating plate to come off the wheel nut.

By providing the rotary plate with the long hole into which the wheel nut wrench can be inserted, the wheel nut can be mounted regardless of the difference in length between the wheel nuts due to the difference in vehicle type.

By attaching the tire hook to the rotary plate, a rotational force is directly applied to the tire and the tire hook and the rotary plate rotate by the pin, so that the tire hook is brought close to the center of the tire as shown in FIG. The tire hook can be rotated and moved without slipping off from the tire without slipping.

[Brief description of drawings]

FIG. 1A is a perspective view of claim 1 (rotary plate drive unit convex shape).

FIG. 1 (B) is a perspective view of claim 1 (rotating plate drive portion is concave);

FIG. 1 (C) is a rear perspective view of FIG. 1 (B).

FIG. 2 is a perspective view of claim 2;

FIG. 3 is a perspective view of claim 3;

FIG. 4 is a perspective view of claim 4;

FIG. 5 is a perspective view of claim 5;

FIG. 6 is a perspective view of claim 6;

FIG. 7 is a perspective view of the tire according to claim 5 when mounted on a tire.

[Explanation of symbols]

 1, 1 (A, B, C, D, E, F, G) Rotating plate 2 Wheel nut wrench 3 Wheel nut wrench Shaft part 4 Rotating plate bearing 5, 5 (A, B, C) Rotating plate drive unit 5 ( A) Convex rotary plate drive unit 5 (B) Convex rotary plate drive unit Inner concave drive unit 5 (C) Concave rotary plate drive unit 6 Ratchet wrench 6A Ratchet wrench handle 7 Ratchet handle 7A Ratchet handle handle 8 Tire 9 Wheel Nut 10 Pin 11 Slotted hole 12 Wheel nut Wrench Tip nut 13 Tire hook 14 Claw wheel K Direction arrow O Tire center point R Tire radius or (handle length) F Hand force

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[Procedure amendment]

[Submission date] September 25, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

1 is a perspective view of claim 1;

FIG. 2 is a perspective view of claim 2;

FIG. 3 is a perspective view of claim 3;

FIG. 4 is a perspective view of claim 4;

FIG. 5 is a perspective view of claim 5;

FIG. 6 is a perspective view of claim 6;

FIG. 7 is a perspective view of the tire according to claim 5 when mounted on a tire.

[Explanation of reference numerals] 1 rotary plate 2 wheel nut wrench 3 wheel nut wrench shaft part 4 rotary plate bearing 5 rotary plate drive part 5 (A) convex rotary plate drive part 5 (B) convex rotary plate drive part concave drive Part 5 (C) Recessed rotating plate drive part 6 Ratchet wrench 6A Ratchet wrench pattern 7 Ratchet handle 7A Ratchet handle pattern 8 Tire 9 Wheel nut 10 Pin 11 Long hole 12 Wheel nut Wrench Tip nut 13 Tire hook 14 Claw wheel K Rotating direction Arrow O Tire center point R Tire radius or (handle length) F Hand force

Claims (6)

[Claims] 1. A vehicle emergency moving tool in which a rotary plate drive unit is provided on the front surface of the rotary plate, and at least two wheel nut wrenches are fixed to the rear surface of the rotary plate. 2. A vehicle emergency moving tool in which a plurality of rotary plates are fixed to each other, a rotary plate drive unit is provided on the surface of the rotary plate, and at least two wheel nut wrenches are fixed to the surface of the rotary plate. 3. A rotary plate drive unit is provided on the surface of the rotary plate, and a long hole into which a wheel nut wrench can be inserted is provided in the rotary plate.
A vehicle emergency transfer tool with a wheel nut wrench fixed to the other back. 4. The vehicle emergency moving tool according to claim 1, wherein at least one tip wrench portion of a wheel nut wrench fixed to the back surface of the rotating plate has a nut shape. 5. A vehicle emergency moving tool in which a rotary plate drive unit is provided on the surface of the rotary plate, and at least three tire hooks are fixed to the rotary plate according to the diameter of the tire on the lateral surface of the rotary plate. 6. The vehicle emergency transfer device according to claim 1, wherein a ratchet handle or a ratchet wheel is attached to the surface of the rotating plate.