Vehicle rollover protection device

Abstract

A vehicle rollover protection device is characterized in that anti-collision buffer pipes are installed on the outer sides of the left side and the right side of a vehicle. The anti-collision buffer tube has the advantages that when the vehicle is overturned, the anti-collision buffer tube separates one side, which touches the ground, of the vehicle from the ground, so that rigid direct collision of'hard-to-hard 'between a vehicle body of the vehicle and the ground is avoided, and a flexible damping effect of'conquering hard with soft' is generated, just like that the vehicle is overturned on an air cushion, so that the safety of passengers on the vehicle can be more effectively protected; and the damage degree of the vehicle is reduced to the minimum. The method is suitable for any type of vehicles, and is especially suitable for double-deck buses.

Description

Technical Field

[0001] The present invention relates to a technology for protecting people in a vehicle when the vehicle rolls over. Background Art

[0002] The best collective transportation tool should be the bus. Because it has better maneuverability, especially large buses, which have a large passenger capacity, it can save energy and costs, and reduce air pollution. Large buses carry a large number of people, especially double-decker buses, which have an even greater carrying capacity. Because the bus body is high, the center of gravity is also high, and there is a greater chance of accidental overturning. Once overturning occurs, the entire body of the bus will directly collide with the ground. Because it is rigid "hard against hard", it will generate huge impact energy, causing serious damage to the body of the bus, and the safety of the passengers on the bus will also be greatly threatened. Summary of the invention

[0003] The purpose of the present invention is to provide a vehicle rollover protection device to reduce the risk of injury caused by the rollover of vehicles, especially large passenger vehicles such as buses, and protect the safety of passengers.

[0004] The invention is implemented in this way: the vehicle rollover protection device is provided with anti-collision buffer tubes on the outer sides of the left and right sides of the vehicle.

[0005] As the best embodiment, the anti-collision buffer tube is composed of a hollow rubber tube and a plurality of inflated balls placed in the rubber tube.

[0006] The advantages of the present invention are: when a vehicle overturns, the first thing to contact the ground is the anti-collision buffer tube fixed outside the vehicle body, which separates the side of the vehicle that touches the ground from the ground, avoiding the rigid direct collision of the vehicle body and the ground, and producing a flexible shock-absorbing effect of "using softness to overcome hardness", just like a car overturning on an air cushion, which can more effectively protect the safety of passengers on the vehicle and minimize the damage to the vehicle. The present invention is applicable to any type of vehicle, especially to double-decker buses. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 is a schematic structural diagram of an embodiment of the present invention; Figure 2 It is a schematic structural diagram of an embodiment of an anti-collision buffer tube. DETAILED DESCRIPTION

[0008] The present invention will be further described below in conjunction with the accompanying drawings.

[0009] Figure 1 Take a double-decker bus as an example. Figure 1As shown, the vehicle rollover protection device of the present invention is equipped with anti-collision buffer tubes 1 on the outer sides of the left and right sides of the vehicle. The anti-collision buffer tubes can be fixed to the outer side of the vehicle compartment by bundling, bonding, screw connection, etc. The installation height of the anti-collision buffer tube depends on the vehicle. For double-decker buses, the anti-collision buffer tubes are preferably fixed below the glass windows on both sides of the outer side of the upper body of the double-decker bus. When the car rolls over, the anti-collision buffer tube 1 first contacts the ground to play a role in buffering energy absorption and shock absorption, and separates the side of the body 2 from the ground, avoiding a direct rigid collision between the side of the body and the ground, which can more effectively protect the safety of the people in the car and minimize the damage to the vehicle. The shape of the entire anti-collision buffer tube is not limited to Figure 1 The straight tube shown in the straight tube shape can also be a curved tube, such as an "S" shape, or even be surrounded by a circle. One or more anti-collision buffer tubes can be installed on each side of the carriage.

[0010] As the simplest embodiment of the anti-collision buffer tube, the anti-collision buffer tube can be an inflatable rubber tube. However, as the best embodiment, Figure 2 As shown, the anti-collision buffer tube is composed of a hollow rubber tube 3 and a plurality of inflated leather balls 4 placed in the rubber tube. The two ends of the rubber tube 3 can be simply tied and sealed or closed with a lid. The rubber tube 3 and the leather balls 4 in the tube are both extremely soft objects, which can play the best role in buffering impact and shock absorption. The shape of the leather balls can be any shape such as an ellipse or even a cube, not limited to a sphere.

Claims

1. A vehicle rollover protection device, characterized by: Anti-collision buffer tubes are installed on the outer sides of the left and right sides of the vehicle.

2. The vehicle rollover protection device according to claim 1, characterized in that: The anti-collision buffer tube is composed of a hollow rubber tube and a plurality of inflated leather balls placed in the rubber tube.

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