JP2007071020A - Buffer of violent impact caused by car collision - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent serious traffic accidents by locating used pet bottles enclosed with reinforced plastic frames on roads as a buffer to alleviate violent impacts caused when cars collide. <P>SOLUTION: Used pet bottles 3 are laid out on the lower stage 1 of a reinforced plastic frame, with their caps 4 tightly closed after they were filled up with water or left empty. When the lower stage 1 of the reinforced plastic frame was filled up with these pet bottles, strong adhesives are filled up on the surface 5 of lower stage 1, then the upper stage 2 of the reinforced plastic frame is placed on top of the lower stage 1, and then the two are completely adhered together. Several frame blocks prepared in this way are adhered laterally or in plies together according to the conditions of the site on a road where they are installed. By so doing, they are useful as a buffer system available for all roads in whatever conditions. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an impact cushioning material in a vehicle crash, which uses a used plastic bottle as a cushioning material to reduce the impact in a vehicle crash.

Conventionally, the method of relieving the impact at the collision of a vehicle has been to arrange the conical cushioning material filled with water and the outside of the tire, but when the vehicle collides, the conical cushioning material filled with water easily bursts There was a risk that a vehicle that collided with a tire would be severely damaged.

It was difficult to stack the conical cushioning material containing water vertically or install it without any gaps. Therefore, blocks of reinforced plastic frames made by filling plastic bottles can be stacked in many layers and arranged side by side without any gaps, and the weight can be adjusted by adjusting the amount of water filled in the plastic bottles. Therefore, the reinforced plastic frame block made by stuffing plastic bottles in the event of a vehicle collision can absorb the impact and protect the life and property of the vehicle occupant, thereby trying to solve the above-mentioned drawbacks. .

The present invention puts water into a used plastic bottle or puts the cap in a completely closed state and places it side by side in the lower stage of the reinforced plastic frame. Then, the adhesive surface is filled with a strong adhesive and the upper part of the reinforced plastic frame is covered with the lower part of the reinforced plastic frame to completely bond them. The problem is solved by creating a shock-absorbing material that can be freely changed if the blocks of the reinforced plastic frame are fixed together with belts or the like.

As mentioned above, many layers are stacked vertically or glued horizontally without any gaps between the reinforced plastic frame blocks made by bonding the lower reinforced plastic frame packed with PET bottles and the upper reinforced plastic frame. If the vehicle collides with a reinforced plastic frame block, the impact is transmitted to the plastic bottles contained in the reinforced plastic frame block, and each plastic bottle distributes the impact. Because it absorbs it, it can prevent the car from being damaged by an accident.

The present invention puts water into a used plastic bottle, or places it in the bottom of a reinforced plastic frame with the cap completely closed while empty, and the bottom of the reinforced plastic frame is filled with a plastic bottle. After that, the adhesive surface of the reinforced plastic frame is filled with a strong adhesive, and the upper part of the reinforced plastic frame is put on the lower part of the reinforced plastic frame to be completely bonded. Adhesion can be made to connect any number of blocks of reinforced plastic frames made in this way, or stacked in layers vertically and adhered, making it easy to install according to the road site to be installed Because it can, it can provide cushioning material that can handle any road conditions.

An embodiment will be described below with reference to the accompanying drawings. Prepare a reinforced plastic frame that imitates the upper half of the dent 6 and the lower half of the dent 7 as the shape of the PET bottle 3 so that the used PET bottle 3 fits vertically without gaps, The upper half of the dent 6 that is the same as the shape of the plastic bottle 3 is the upper tier 2 of the reinforced plastic frame, and the lower half of the dent 7 that is the same as the shape of the plastic bottle is the lower tier 1 of the reinforced plastic frame. Place plastic bottles 3 with water or empty caps 4 completely closed side by side. When the lower stage 1 of the reinforced plastic frame is filled with plastic bottles 3, apply strong adhesive to the adhesive surface 5 of the reinforced plastic frame. After filling, the upper stage 2 of the reinforced plastic frame is put on the lower stage 1 of the reinforced plastic frame and completely bonded. Adhesion can be made to connect any number of blocks of reinforced plastic frames made in this way, or stacked in layers vertically and adhered, making it easy to install according to the road site to be installed Because it can, it can provide a cushioning material that can handle any situation.

It is a figure of the lower stage of the reinforced plastic of this invention. It is the figure which looked at above-mentioned FIG. 1 from the inner side. It is a figure of the upper stage of the reinforced plastic of this invention. It is the figure which looked at above-mentioned FIG. 3 from the inner side. It is sectional drawing of the state which adhere | attached the upper stage lower stage of the reinforced plastic of this invention. It is the figure which stuck together the block of the above-mentioned FIG. 5 vertically and horizontally, and was fixed with the belt.

Explanation of symbols

1 Lower part of reinforced plastic frame.
2 Upper reinforced plastic frame.
3 PET bottles.
4 Bottle cap for PET bottles.
5 Adhesive surface for bonding the upper and lower reinforced plastic frames.
6 Indentation in the upper half of the shape of the plastic bottle 3.
7 The lower half of the dent is the same as the shape of PET bottle 3.
8 Adhesive surface for adhering blocks of reinforced plastic frames so that they are connected horizontally and stacked in layers vertically.
9 A belt in which the blocks of reinforced plastic frames are bonded together so that they are connected horizontally, stacked in layers vertically, and the bonded blocks are further fixed with a belt.

Claims (1)

  Reinforced plastic frame that can hold PET bottles vertically without gaps. Place the PET bottles side by side on the bottom of the bottom half of the plastic bottle, and cover the top half of the top of the plastic bottle with a dent. By fixing these blocks together with a belt etc., even if the vehicle collides with the block of the reinforced plastic frame, the impact is transmitted to the PET bottles in the block, and each PET bottle disperses the impact. A shock absorbing material in a vehicle crash, characterized by absorbing.

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