Automobile refrigeration seat cushion

Abstract

The invention discloses a vehicle cooling cushion. It contains upper and lower rubber cloth with around airproof and waterproof and supporting body between them. The intake opens on the upper or lower rubber cloth. The supporting body is sandwich cloth which is composed of the cloth gluing with the upper and lower rubber cloth. There is vertical sheet of nylon lines between the upper and lower cloth. The two ends of the nylon lines are wholly twined on the cloth. An outlet is opened on the upper or lower underlying surface. The cooling cushion has characteristics of having on collapsing, harmogegathy or slippage and convenient sitting. The water in the cushion can circulate, which has batter radiating effect.

Description

(1) Technical field: [0001] The invention relates to seat cushions, in particular to an automobile refrigeration seat cushion. (two) background technology: [0002] In summer, in order to solve the problem of heat dissipation of car seat cushions, people use a kind of seat cushion that can be filled with water. The water-filled seat cushion is made of waterproof material. A hollow inner cavity of the water-filled seat cushion is formed, and water is poured into the inner cavity by a water inlet on the seat cushion to bulge the seat cushion for use. The support of this water-filled seat cushion to the weight of the human body depends on the water pressure in the water-filled seat cushion. Due to the weight pressure of the human body, the water-filled seat cushion will be deformed, the place bearing the weight will sink, and the gap between the upper and lower cushion surfaces The distance shrinks, which hinders the flow of water in the cushion; however, local convex deformat...

AI Technical Summary

Problems solved by technology

The support of this water-filled seat cushion to the weight of the human body depends on the water pressure in the water-filled seat cushion. Due to the weight pressure of the human body, the water-filled seat cushion will be deformed, the place bearing the weight will sink, and the gap between the upper and lower cushion surfaces The distance shrinks, which hinders the flow of water in the cushion; however, local convex deformation is formed around the seat cushion bearing the weight, and the distance between the upper and lower cushion surfaces is enlarged, resulting in an increase in local pressure, which is easy to damage the seat cushion, resulting in water leakage

[0003] In order to solve the support problem of the water-filled seat cushion, some water-filled seat cushions, such as the ventilated (water) car seat cushion with the patent No. The weight of the human body reduces the deformation of the water-filled seat cushion, but the establishment of the convex column reduces the softness of the water-filled seat cushion, which affects the ride comfort

[0004] The water-filled seat cushion also has the problem that there is no connection between the upper and lower cushion surfaces. When used, it will cause relative sliding between the upper and lower cushion surfaces, making people unstable, especially causing adverse effects on the driver, and even causing safety hazards.

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