Because of the functional relationship, the mobile food cart must be designed to ensure the stability of running, so as to ensure the stability of various kitchen utensils and articles in the car. So, what is the design of the mobile food cart to achieve its stability? What measures have been taken to make its driving more stable? Let's take a look at this problem. In order to maintain stability, the mobile food cart is generally not too fast. At the same time, because the height of the mobile food cart is much higher than that of the general car, the requirements for stability are higher. The design height of a car is more than 2.2 meters. If the speed is too fast, it is easy to cause rollover when turning or bumping. From the point of view of the manufacturer, the suspension of the wheels should also be considered. A good suspension system can ensure the stability and comfort of the vehicle. From the point of view of the user, the mobile food cart will certainly store a large amount of food materials, cooking utensils, etc. inside after it is officially used. The weight of these should not be ignored. The full weight of an ordinary domestic gas tank is 30 kg. With rice noodles and other equipment, these weights are not small. Also, we need to fix these things so that the mobile food cart can run more smoothly. In consideration of the stability of the mobile food cart, the mobile food cart manufacturer should take into account when designing and making the mobile food cart. Most of the mobile food carts are one-way and open, resulting in different structures on both sides of the mobile food cart. If the design is not correct, it is easy to cause the center of gravity instability and rollover.