The invention provides a semi-mobile three-way expansion carriage which comprises a square cabin and a rear side expansion cabin, wherein the rear side expansion cabin at least comprises a top plate and a rear side plate, a fixed plate penetrates through an opening of the rear side plate of the square cabin and is installed on the inner wall of the top plate of the square cabin through a sliding rail, and the rear side plate is fixedly connected with the top plate and located outside the rear side plate of the square cabin. The storage space in the carriage is not affected when the expansion carriage is folded, and the expansion carriage can be designed based on a truck chassis and serves as a movable carriage, and the carriage can also be designed based on a trailer chassis to serve as a semi-mobile carriage; moreover, a container-like form can be adopted for usage of one-time fixation arrangment.
本发明提供了一种半移动三向扩展车厢,包括方舱和后侧扩展舱,所述的后侧扩展舱至少包括顶板和后侧板,所述的定板穿过方舱后侧板开孔,通过滑轨安装在方舱顶板内壁,所述的后侧板固连顶板且位于方舱后侧板外。本发明的扩展车厢在收起时不影响车厢内存放空间,可以基于卡车底盘设计,作为移动式车厢;也可以基于拖车底盘设计,作为半移动车厢;还可以采用类似集装箱形式设计一次性固定放置使用。
Semi-mobile three-way expansion carriage
半移动三向扩展车厢
2021-12-10
Patent
Elektronische Ressource
Chinesisch
Carriage expansion system for mobile operation vehicle
Europäisches Patentamt | 2021
|