JP3237356U - Impact mitigation material using tires - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use an inexpensive impact which retains the strength required as an impact mitigating material by a method of utilizing or reusing a tire, minimizing the amount of processing energy during regeneration, and maximally effectively utilizing the original structure and strength of the tire. Provide relaxation material. SOLUTION: A tire is cut so as to have a C-shaped shape of an arbitrary size from a donut-shaped state when viewed from the side. Further, in order to attach to the structure to be protected 4 so that external pressure is applied vertically to the tread surface of the arc apex portion of the C-shaped section, C-shaped sections are provided with attachment portions at both ends. The impact mitigation material 1 in the shape of a mold is used. [Selection diagram] FIG. 5

Description

The present invention pays attention to the structure of the tire, and focuses on the shoulder portion and sidewall portion on both side portions of the tread surface portion, and the overlayer layer, steel belt layer, carcass cord layer, and inner liner generally present on the base of the tread surface portion. The strength of the tread surface is made up of multiple layers such as layers, materials, and the structure of the tire, making it a strong structure against various impacts. Impact mitigation that makes effective use of that strong structure. It is a material and is also an impact mitigation material for the purpose of recycling tires.

In the past, there are various types of impact mitigation materials, bollards, fenders, etc. that use tires, but there are ways to use and use the tires while maintaining their original shape. The method is to insert a mooring hook found in a harbor or a bollard found in the city into the center of the tire to prevent the hard mooring hook or bollard from directly hitting a pressurized object such as a car, a circuit field, etc. There is a shock absorbing material that is made by stacking multiple tires that can be seen in. (For example, Utility Model Document 1 and Utility Model Document 2)

Alternatively, there is a shock absorbing material as a fender as a method of using the external pressure applied from the object to be pressurized to the sidewall portion on the side surface of the tire while keeping the appearance shape of the tire as it is. (For example, Patent Document 1 and Patent Document 2)

Alternatively, there are fences, bollards, etc., in which a part of the tire is buried and fixed.

Alternatively, there are impact absorbing materials such as bollards and poles that are remanufactured into different shapes as resources by eliminating the shape of the tire itself. (For example, Patent Document 3 and Utility Model Document 3)

Japanese Patent Application Laid-Open No. 05-339923

JP 2001-288729

JP-A-2004-339743

Utility model literature

Utility Model Document 1

Jitsukosho 48-004599

Utility model document 2

Actual Kaihei 06-018419

Utility model document 3

Jitsuzensho 56-049667

An inexpensive impact mitigation material that maintains the strength required as an impact mitigation material for the purpose of using or reusing tires, while minimizing the amount of regenerated processing energy and maximizing the effective use of the tire's original structure and strength. However, there is a problem that has not been put into practical use.

With the impact mitigation material using the conventional tire shape, the shape of the tire can be easily recognized from the outside and the design is not very good. Furthermore, when a car or an object comes into contact with the mitigation material using the tire, There is a problem that the rubber of the tire adheres to the contact side and the mark of the tire is left.

Further, the image may be slightly improved by coloring the film by painting or the like so that dirt such as rubber of the tire does not adhere to the contact side, but there is a problem that it is difficult to maintain the painted surface due to aged deterioration.

If the shape of the tire is used outdoors as it is, there is a problem that water collects inside the tire and creates a factor that causes pests such as wriggler.

There is an example of use in which a part of the tire is buried and fixed as a bollard, but there is a problem that even if the shape is damaged, the fixing method is too strong and it is difficult to replace it easily.

In the present invention, the tire is cut from a donut-shaped state when viewed from the side so as to have a C-shaped shape of an arbitrary size, and further, the mounting can be fixed to both ends of the shape cut into the C-shaped shape. A C-shaped impact mitigating material with a portion is used.

The idea is that it is a shock absorbing material that can be made by recycling tires, so it has the effect of being able to be manufactured at low cost.

The manufacturing process of the devised impact mitigation material is simple, and the amount of energy required for remanufacturing is small, which is environmentally friendly and has an ecological effect.

The size and hardness of the devised impact mitigation material can be adjusted by using the type and size of the tire, the width of the tread surface, the flatness of the tire, etc., and the size of the arc and the length of the arc, so it can be adjusted to various situations. There is an effect that can be used.

Since it is possible to process another tire with another tire or another tire of a suitable size into the hollow part inside the shock absorbing material of the device, it is possible to make it a harder shock absorbing material, so it is suitable for the intended use. It also has the effect of making it hard.

The mounting part of the impact absorbing material devised is easy to process, and even if the mounting surface of the object to be protected is a flat surface, curved surface, corner part, stepped surface, etc., the shape of the mounting part can be changed and adapted to various places. It has the effect of being able to be attached to.

The direction in which the devised impact mitigation material is attached can be freely selected from vertical, horizontal and diagonal, and the width of the impact surface and the impact absorption width can be selected, which has the effect of increasing the range of use.

The impact mitigation material devised is easy to remove and replace because it is easily attached by screwing, bolting, and other various methods, and it can be easily replaced even if it is deteriorated or damaged. There is.

For the impact mitigation material devised, cover the material with a tubular cloth etc. to make it difficult to recognize it as a tire, and also to camouflage without damaging the environment and design of the construction site. Since it can be done, it becomes a fashionable product that is more recycled, and it has the effect of easily exchanging materials.

While a large amount of waste tires are produced every year in the world, all of them cannot be disposed of or effectively used, which becomes an environmental problem, and the actual situation is that a large amount of energy is used for further effective use. Since it can be a new environment-friendly usage method, it has an eco-friendly effect.

The impact mitigation material made by cutting the devised tire has the effect of making it difficult for water to collect inside the tire even when used outdoors, making it difficult for it to become a hotbed for pests.

It is an example figure which looked at the shape of the shock absorbing material using the waste tire of the invention from the side. It is an example figure which looked at the shape of the shock absorbing material using the waste tire of the devised diagonally from the lower side. It is an example figure which looked at the shape of the shock absorbing material using the waste tire of the invention from the upper side. It is an Example figure which attached the shock absorbing material using the waste tire of the invention to a wall or the like. It is an Example diagram which saw the Example which attached the shock absorbing material using the waste tire of the invention to a wall, etc. from the diagonally upper side. It is an example figure which saw from the upper side of the Example which attached the shock absorbing material using the waste tire of the invention to the corner part such as a pillar. It is an Example figure which attached the shock absorbing material using the waste tire of the invention to the rear part of a container or the like. It is an Example figure which attached the shock absorbing material using the waste tire of the invention to the rear part of a truck or the like. It is an Example figure which used the shock absorbing material which used the waste tire of the invention as a door stopper. It is a use example figure which used the shock absorbing material which used the devised waste tire as a door stopper. It is an Example diagram which used the shock absorbing material which used the devised waste tire for the doorknob protection. It is an Example figure which covered the shock absorbing material which used the waste tire of the invention with used clothes, etc., and used it. It is an Example figure which processed and put another tire in the hollow part of the impact mitigation material using the waste tire of the invention. It is an example figure which attached the shock absorbing material which used the waste tire of the devised, and also used the support guide. It is a transmission diagram which showed the state of the support guide of the Example which attached the shock absorbing material which used the waste tire of the invention also by using the support guide. It is an Example figure which wound the shock absorbing material using the waste tire of the invention around a pole such as a utility pole. It is a tire shape diagram at the time of using the shock absorbing material which used the devised waste tire in the example of winding a pole such as a utility pole.

Explanation of symbols

▲ 1 ▼ Impact mitigation material using tires.
▲ 2 ▼ Fixed part.
▲ 3 ▼ Side fixing part.
▲ 4 ▼ Protected object.
▲ 5 ▼ Container / rear bumper.
▲ 6 ▼ Door.
▲ 7 ▼ Doorknob.
▲ 8 ▼ Pole such as utility poles.
▲ 9 ▼ Cylindrical cloth or used clothing.
▲ 10 ▼ Small tires or other shock absorbers.
▲ 11 ▼ Support guide.

The tire (1) is processed into the structure shown in FIGS. 1 to 3, the shape of the fixed portion (2) is processed according to the mounting method, and the presence or absence of the side fixed portion (3) is determined as necessary.
The size of the tire (1) is adapted from various tires according to the intended use.

As shown in FIGS. 4 and 5, in the example in which the impact mitigation material (1) using a tire is attached to the wall surface of the object to be protected (4), the attachment direction of the impact mitigation material (1) needs to be vertical, horizontal, and diagonal. At this time, fix it according to the position that protects the object to be protected from impact objects such as automobiles.

As shown in FIG. 6, in the example in which the impact mitigation material (1) using a tire is attached to the corner portion of the object to be protected (4), the impact mitigation material (1) is attached in a shape involving the corner, at this time, an automobile or the like. Fix it according to the position where the impact object hits.

As shown in FIGS. 7 and 8, in the example in which the impact absorbing material (1) using a tire is attached to protect the container or truck of the object to be protected (4), the container (6) or the rear bumper of the truck ( Attach the impact mitigation material (1) to the protective part of 5).

When a shock absorbing material (1) using a tire as a door stopper is used as shown in FIGS. 9 and 10, a small size is desired for the shock absorbing material (1), so a tire such as a bicycle or a motorcycle is used. When the impact absorbing material (1) is fixed so that the door (7) rides on the impact absorbing material (1) by using the bulge of the tire, it also becomes a fixing method when the door (7) is fully opened.

As shown in FIG. 11, a shock absorbing material (1) using a tire is attached to the protected object (4) so that the doorknob (8) does not directly hit the protected object (4).

As shown in FIG. 12, since the impact mitigation material (1) using a tire has an end, it is possible to camouflage the waste tire by covering it with a tubular cloth (9), and further design it according to each application. You can choose, and you can also use used clothes.

As shown in FIG. 13, in the impact mitigation material (1) using a tire, another small tire or the mitigation material (10) is processed and inserted inside the impact mitigation material (1) of the outer tire structure. The strength against impact can be increased.

As shown in FIGS. 14 and 15, when the impact absorbing material (1) using a tire is attached to the protected object (4), the inside of the C-shaped structure of the protected object (4) and the impact absorbing material (1) are separated from each other. If it is too much, a distortion phenomenon due to gravity will occur in the mounting part of the impact absorbing material (1), and the position of the impact absorbing material (1) can be fixed by the support guide (11) that corrects the distortion. The support guide (11) of the shock absorbing material has a structure that shrinks when an external pressure exceeding a certain level is applied.

As shown in FIG. 16, when the protected object (4) is a thin utility pole or a columnar object, the impact absorbing material (1) can be wrapped around the object to protect the protected object (4).

As shown in FIG. 17, the tire is cut so as to have an inner diameter of the tire that matches the size of the outer shape of the object to be protected, and when combined, there is not much gap in the mating portion of the cut portion.

There are various ways to recycle tires, but while most of the methods require a large amount of energy for recycling, the present invention can be recycled with a small amount of energy, thus reducing CO2 emissions. It will be an environmentally friendly device.

The impact mitigation material using the tire in the present invention can correspond to various places where the impact is to be mitigated from the pressurized object, and it is used not only as an impact mitigation material for the object to be protected but also as a bollard. I can do things.

It can be used not only for tire recycling but also for recycling new used clothing, and can be said to be a more SDGs-like device.

Claims (1)

The tire is cut from a donut-shaped state to a C-shaped shape of any size when viewed from the side, and further equipped with mounting parts that can be attached and fixed to both ends of the shape cut into the C-shaped shape. C-shaped impact mitigation material.

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