The story of the trailer family

Trailer, English trailer, commonly known as a trailer, means that after a power vehicle, a carriage with wheels is connected to carry people or goods. The rear compartment can be adjusted differently according to the actual use, and the types of trailers are also very diverse, which is extremely versatile. Due to the restrictions of China's traffic laws and regulations on trailers, what we can see on the road are mostly trailer trucks used for large-scale transportation. While in western movies, there are often trailers towing mobile houses, yachts and other parts of life. For example, in the movie Real Steel, the hero drives a large trailer, which contains all the daily necessities. Of course, the most important is the robot he uses to make a living and realize his dream. In The movie "The Wrestler," the down-and-out wrestler also lives in a trailer and travels to pursue his dreams. There are many kinds of trailers, but in terms of bearing mode, it can be generally divided into two kinds: full trailer and semi-trailer. Here's a beam trailer for sale. Full trailer The full trailer has a complete carriage, front axle and rear axle, and is connected to the front through hooks or traction bars. The advantage of the full trailer is that the complete carriage is easy to park; This connection mode of the center of gravity of the vehicle is lower than the semi-trailer, not easy to overturn; In the road condition is more responsible, such as snow and ice road, its traction mode is more direct, not easy to lose traction on the rear car; The front of a full trailer can be used alone, because normally it is a complete truck, but a semi trailer does not have this advantage. semi-trailer The semitrailer has only a rear axle without a front axle. Generally speaking, its front body is directly on the flat plate behind the front. The advantage of this connection mode is that the connection and separation is very fast, convenient loading and unloading, compared to the full trailer, it has only one connection point, while the full trailer has two; In the case of a locomotive failure, it is easy to connect the carriage to another locomotive without delay; The structure of the trailer is more complete, the driving control is better, and the energy consumption ratio is better than that of the full trailer. Functionally speaking, the type of trailer is not so simple. It can be said that there are as many types of trailers as there are human imaginations. The following, we from the more commonly used several trailer types, to understand the trailer culture. Travel trailer The characteristics of this kind of trailer are lightweight, pay attention to aerodynamics, scientific and reasonable design structure, and maximize the use of space. So it can be hauled by a family car or a pickup truck. Give more of a "mobile home" feel when camping. Generally lower than the power models they are towed to facilitate towing. BMW's Air Camper and Coleman Bayside are the leaders. Motorcycle trailer There are two explanations for this type of trailer, one is a trailer that pulls motorcycles, and the other is a trailer that uses motorcycles as power. Both explanations are true. The trailer can be open or closed. Trailers can be wide enough to carry two bikes side by side, or simply one. The special feature of the trailer's bracket is that it usually has rails to hold the bike's wheels in place so that it won't tip over during transport. These trailers are necessary for people who like to drag their cars to a special road and experience motorcycle culture. Of course, it can also reduce the range of the bike. Motorcycle-powered trailers are even better understood. Due to the power of the motorcycle, such trailers generally have a small compartment and a short wheelbase. Also, if you are interested in playing, it is better to make sure that the color and style of the trailer match the motorcycle, so that the whole feel is very strong, and also, very stylish oh. The top speed record for a motorcycle trailer is 225km/h, set in the UK by a Kawasaki ZZ-R1100. Of course, motorcycle manufacturers generally do not recommend using motorcycles to hang bucket, after all, it will greatly increase the safety risks. If you do, remember to change your driving habits and try to stay in the middle of the road, as the rear compartment is much wider than a motorcycle. Also, motorcycles weigh many times less than cars, so try not to make the trailer "head heavy."