JP3030993U - Equipment for puncture emergency treatment - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] A first aid method and its equipment that enable a quick repair to a minimum amount of labor when the automobile is punctured so that the vehicle can be operated to a safe repair place. SOLUTION: The problem can be solved by using an emergency tire as a compound wheel so that the tire can run temporarily without using a jack and without removing a flat tire.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention mainly relates to equipment that can be temporarily treated and run when a vehicle has a flat tire. (Note: When expressed as a tire, it may mean the meaning of a normal tire and may also mean an automobile wheel including a tire.)

[0002]

[Prior art]

 Puncture repair agents have been put on the market as first aid in the event of a flat tire of a car, but it is difficult to deal with all flat tires. Therefore, the method of jacking up at that place and replacing with a spare tire is still widely used.

[0003]

[Problems to be solved by the device]

 In the event of a puncture of a car, it is the development of first aid that can be moved to a place where it can be repaired as quickly as possible.

[0004] [Means for Solving the Problems] A flat tire is not removed as it is, but mounted on a pedestal prepared in advance. In this state, the vehicle can be driven safely by installing the emergency tire as a compound wheel on the outside of the flat tire.

[0005]

[Embodiment of device]

 There are two possible ways to do this. First of all, let us explain the pedestal, which is a common equipment for both, and it may be made of wood, or a combination of metal, synthetic resin material, etc., and keep the flat tire at a position 130 ⊂ to 180 ⊂ higher than the ground. The width is slightly narrower than the wheel groove in the shape shown in the stand (1), and the height is 130⊂-180⊂ One end of the horizontal part has a protrusion for car stop and the other end has a gentle slope at the bottom. It has a shape that is convenient for riding on a tire. The width of the bottom is wider than the top for stability.

Explaining an emergency tire as a further common member, as shown in FIG. 1, a grip-shaped rim 8 having a C-shaped cross section, which has a claw-shaped tip formed on the circumference of a circular thick plate, is welded. It is fixedly molded by other methods, and the solid tire is gripped by this, and the tire outer diameter, mounting hole position, and inner diameter have the same dimensions as the original tire.

When the method A is performed, a flat tire is mounted on the gantry 1. In this case, of course, no jack is required, and it is possible to easily get on the stand by yourself. In this condition, replace the wheel nuts, which are attached to the tires that are being parked, with the long nuts 4 one by one. The reason for exchanging them one by one and fixing them is because the flat tire holds the axle. Attach potato screw 5 to this long nut. After installation, attach the emergency tire to the protruding potato screw and tighten the nut to secure the vehicle for running.

The characteristic of executing the method B is to attach an emergency tire without replacing the nut like the method A, and this method is to weld the nut to the original tire wheel in advance as shown in FIG. Alternatively, it should be fixed by pressure welding, and its position should be the center position of the wheel mounting hole. This method is the same as method A except that the nut replacement is omitted, and the installation time is further shortened.

[0009]

【Example】

 An embodiment will be described with reference to the drawings. FIG. 1 shows a state in which an emergency tire 2 is attached to a flat tire, and the appearance after attachment is the same in both methods A and B. First, the method A will be described. With the flat tire mounted on the frame 1, loosen the hub nuts and replace them one by one with the long nuts 4 to fix them in place. After further inserting a potato screw 5 into this nut and attaching a spacer 6 for height adjustment to the excessive protruding portion of this potato screw, the emergency tire 2 can be mounted. The reason why the spacer 6 is attached is that the tightening force is also applied to the ribs of the wheel to stabilize the wheel. This state is shown in FIG.

Explaining the method B, the condition is that the original tire is running with the nut-equipped original tire 3 shown in FIG. 3 in this case. When the tire is flat, the screw 5 is screwed into the fixing nut 7 after the tire 1 is mounted on the base 1 as shown in FIG. After fixing the excess protrusion of the screw with the standard nut, attach the spacer 6 and tighten the fixation of the emergency tire 3 with the tightening nut to enable traveling. This tightened and fixed state is shown in FIG. 4 (b).

[0011]

[Effect of device]

 The present invention is implemented in the form as described above and has the following effects. In other words, it eliminates the need for jacking up, and by omitting the loading and unloading of heavy original tires, even women can provide first aid in the event of a flat tire. Moreover, the time required for the treatment is very fast, and it is possible to quickly escape from the danger zone to the safety zone. According to the experiment, when the method A is used, the required time is 3 minutes, and in the case B, the result is 2 minutes. Considering that it usually takes 10 minutes on average, the effect is considered to be great.

[Brief description of drawings]

FIG. 1 is a partial vertical side view and a front view in which an emergency tire is attached to a flat tire.

FIG. 2 is a perspective view of a pedestal on which a flat tire is mounted.

FIG. 3 is a front view of an original tire with a nut.

FIG. 4 is a partial vertical view showing the positions of parts when an emergency tire is attached.

FIG. 5 is a perspective view of a long nut.

FIG. 6 is a perspective view of a potato screw.

FIG. 7 is a front and side view of the spessor.

[Explanation of symbols]

 1 Stand 2 First-aid tire 3 Original tire with nut 4 Long nut 5 Potato screw 6 Spacer 7 Fixing nut 8 Rim 9 Tightening nut 10 Solid tire

Claims (5)

[Scope of utility model registration request] 1. A pedestal (1) capable of holding the bottom surface of a riding tire with a flat tire mounted thereon at about 130⊂ to 180⊂ above the ground. 2. A horizontal portion for maintaining the height has one end that forms a convex portion for a car stop, and the other end that forms a gentle slope to reach the bottom surface, and the bottom surface is formed wider than the top surface. The mount according to item 1. 3. An emergency tire (2) in which a solid tire is fixed and gripped around a circular thick plate. 4. An original tire, outer diameter, mounting hole position,
The emergency tire according to claim 3, which has rims (8) having a C-shaped cross section as shown in FIG. 5. An original tire (3) with a nut in which a nut is fixed at an intermediate position of the original tire mounting hole.