A caravan with an expansion compartment

Abstract

The invention discloses a recreational vehicle with an expansion bin. The recreational vehicle comprises a compartment, two transverse sliding grooves which are symmetrically distributed front and back are formed in the positions, close to the front side, of the top face and the bottom face in the carriage. Through groove formed in front of carriage, the front end of the transverse sliding groovecommunicates with the interior of the through groove. The transverse sliding groove and the through groove are of an integrated structure. A first transverse telescopic rod is fixedly installed in thetransverse sliding groove, an expansion bin is arranged in the through groove, the periphery of the expansion bin makes contact with the inner wall of the through groove and can move forwards and backwards along the through groove, the front face of the expansion bin is flush with the front face of the carriage, the back face of the expansion bin is located in the carriage, and the movable end ofthe first telescopic rod is fixedly connected with the back face of the expansion bin. According to the invention, the expansion cabin is moved out of the carriage; the rain shielding cloth can be unfolded and can be moved to the exterior of the shell to shield the upper portion of the expansion bin, rainwater can be prevented from dripping on the side wall of the expansion bin through shieldingof the rain shielding cloth, and then the phenomenon that the interior of the carriage is wetted by rainwater, and consequently the interior of the carriage is wet and slippery can be avoided.

Description

technical field [0001] The invention relates to a caravan, in particular to a caravan with an expansion cabin. Background technique [0002] The interior space of the caravan is very compact. Although we have adopted various measures to improve the utilization rate of the interior space, it will still be overcrowded. In order to solve this problem, high-end RVs will use an expansion compartment. The expansion compartment is a cabin that is slidably connected to the car. It is usually shrunk in the compartment. When needed, the expansion compartment slides out of the compartment to form additional space. . However, there is also a problem with this expansion warehouse. After the expansion warehouse slides out, if it encounters rain or snow, the rain will adhere to the outer wall of the expansion warehouse, so that when the expansion warehouse is retracted into the compartment again, the rainwater will be brought into the compartment. , which will cause slippery phenomenon i...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a caravan with an expansion compartment to solve the problem in the prior art that rainwater attached to the outer wall of the expansion compartment will be brought into the compartment when the expansion compartment is put into the compartment, causing the compartment to be slippery

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