With the continuous improvement of people's living standards, people's consumption level, consumption concept and consumption demand have undergone tremendous changes. One of the manifestations is that people's proportion in the consumption expenditure of travel is getting higher and higher. More and more people choose to travel by motorhome, also known as "home on the wheel", which has both "house" and "car" functions, but its property is still car, which is a kind of mobile Vehicles with basic facilities necessary for home。
A motorhome lift bed driven by a large thrust electric push rod includes a lift bed, a fixed frame, a roof and a safety belt. The fixed frame is fixed on the roof, and the lift bed is connected with four said safety belts. It is characterized in that: four fixed pulleys and four movable pulleys are installed above the fixed frame, and the fixed frame is also equipped with a sliding mechanism, and four fixed pulleys are installed on the sliding mechanism, The fixed frame is also provided with an electric push rod, which is connected with the sliding mechanism, and the safety belt is wound on the fixed pulley and the movable pulley to form a pulley block.