School bus with safety pneumatic cushion for escape

Abstract

The invention discloses a school bus with an escape safety air cushion. The school bus comprises a bus body provided with an escape safety door. A safety air cushion compartment provided with an air cushion is arranged under the escape safety door. The bus body is also provided with an air charging system matched with the escape safety air cushion. An air cushion control device is linked with the escape safety door, when the escape safety door is opened, the safety air cushion rapidly and automatically charges simultaneously, ejects out and extends to the ground under the escape safety door for people to evacuate safely. The school bus has the advantages that the air cushion under the bus door and the safety escape door is arranged in advance, so that the air cushion can be quickly opened and tiled outside the bus body in an accident. When evacuating from the school bus, children directly step onto the escape safety cushion, so bumping, falling and the like are effectively avoided, and children can evacuate rapidly.

Description

technical field [0001] The invention relates to a school bus with an escape safety air cushion. Background technique [0002] In order to enable the occupants to evacuate the car in time when an accident occurs, the car is equipped with a special escape door in addition to the door. Since this type of escape door is only used in an emergency, it is usually higher than the ground, and there is no corresponding configuration. With pedals and other devices, although the occupants can evacuate through the escape door, they are easily injured when passing through in an emergency, especially children with short stature, who are more prone to injuries such as falls and bruises caused by falls. Contents of the invention [0003] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a school bus with an escape safety air cushion that can escape safely and quickly. [0004] In order to achieve the above object, a school bus with an esc...

AI Technical Summary

Problems solved by technology

[0002] In order to enable the occupants to evacuate the car in time when an accident occurs, the car is equipped with a special escape door in addition to the door. Since this type of escape door is only used in an emergency, it is usually higher than the ground, and there is no corresponding configuration. With pedals and other devices, although the occupants can evacuate through the escape door, they are vulnerable to injury when passing through in an emergency, especially children with short stature, who are more likely to suffer injuries such as falls and bruises caused by falls

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