Pneumatic Legged Cart

Abstract

The invention discloses a pneumatic leg type car. The pneumatic leg type car comprises a cab (1), a walk power system and a flight power system, wherein bumpers (8) are respectively arranged in the front and at the back of the cab. The pneumatic leg type car is characterized in that two symmetrical first cylinder seats (6) are respectively arranged in the front and at the back below the baseplate of the cab (1); first cylinders (6-1) are arranged in the first cylinder seats (6); piston rods (6-2) of the first cylinders are in the horizontal direction; ends of the piston rods (6-2) of the first cylinders are fixed on the corresponding bumpers (8); second cylinder seats (7) are respectively arranged at two ends of the bumpers (8); second cylinders (7-1) are arranged in the second cylinder seats (7); ends of piston rods (7-2) of the second cylinders are in threaded connection with first connecting sleeves (10); a heavy hammer type pneumatic balance valve (17) is arranged at the dead center below the baseplate (1-1) of the cab; and the pneumatic leg type car is also provided with a main rotor wing and a rear rotor wing, so that a flight function is added and people can fly during traffic jams and have a great view of beautiful rivers and mountains of motherland by using the flight mode when travelling outside.

Description

technical field [0001] The invention relates to a leg-type vehicle, which belongs to the field of transportation. Background technique [0002] The technology of the vehicle market is changing with each passing day, and the development has been quite perfect. However, the common problem is that large wheels are used, which not only take up a lot of volume, but also appear very large, and the cost is of course high, and the shock absorption is poor, requiring deceleration and shifting, the brake box is bulky, and can only be used on the road. It is especially difficult for people with limited mobility in the final stages of their journey home, such as going upstairs, without an elevator. As for Chinese patent 2010202140009, the patented technology named "legged car" can realize complete shock absorption, use oil motor power steering, and oil motor drive, so that it can be used on the road, and can continue to climb stairs and drive all the way to home. However, because the ...

AI Technical Summary

Problems solved by technology

However, the ubiquitous problem is that they all use large wheels, which not only take up a lot of volume, but also appear very bulky, and of course the cost is high, and the shock absorption is poor, requiring deceleration and speed change, the brake box is bulky, and can only be used on roads. For people with reduced mobility, the final stages of returning home, such as going upstairs, can be particularly difficult without elevators

However, because the above-mentioned patent uses hydraulic power, it needs a fuel tank to store oil, which is easy to leak, is not clean and environmentally friendly, and is heavy, so it can only take one person.

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