The invention belongs to the technical field of motor homes, and discloses a motor home frame structure capable of being integrally expanded, which is used for solving the problem of small space caused by the fact that a driving mechanism for driving expansion of an existing motor home is positioned in a carriage. The supporting piece is connected to a longitudinal beam of the motor home and used for installing a bottom plate of a carriage of the motor home; the expansion piece is located below the bottom plate and used for being connected with an expansion cabin of the motor home; the expansion piece can move in the length direction parallel to and/or perpendicular to the longitudinal beam, and the expansion piece drives the expansion cabin to expand outwards to be away from the carriage during movement or drives the expansion cabin to retract into the carriage during movement. The driving mechanism is used for driving the expansion piece to move. The expansion piece and the driving mechanism are both located below the bottom plate, so that the expansion piece used for space expansion and the driving mechanism used for driving the expansion piece to move do not occupy the space above the bottom plate, and the available space in the compartment of the motor home is increased.
本发明属于房车技术领域,公开了一种可整体拓展的房车车架结构,用于解决现有房车由于带动扩展的驱动机构位于车厢内部而导致空间小的问题。本发明包括支撑件,连接在房车的纵梁上并用于安装房车车厢的底板;拓展件,位于底板的下方并用于连接房车的拓展舱;所述拓展件能够沿着平行于和/或垂直于纵梁的长度方向进行运动,拓展件在运动时带动拓展舱向外拓展远离车厢或者拓展件在运动时带动拓展舱向车厢内回缩;驱动机构,用于带动拓展件运动。本发明拓展件和驱动机构均位于底板的下方,从而使得用于空间扩展的拓展件以及用于带动拓展件运动的驱动机构不会占据底板上方的空间,从而提高房车车厢内部可利用的空间。
Touring car frame structure capable of being integrally expanded
一种可整体拓展的房车车架结构
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge |
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