The invention provides a box-type jacking expansion structure, a box-type house structure and a motor home, the box-type jacking expansion structure comprises a first box body and a second box body, and the second box body comprises a top surface, two covering surfaces and two non-covering surfaces; the second box body is connected with the first box body through a lifting mechanism; in a first state, the second box body is arranged outside the first box body in an overlapping manner; and in the second state, the second box body is lifted and fixed above the first box body. By means of the box type jacking expansion structure, the flexibility, practicability and safety of the box type system in the lifting process can be improved.
本发明提供一种箱式升顶拓展结构和箱式房屋结构及房车,所述箱式升顶拓展结构包括第一箱体和第二箱体,所述第二箱体包括顶面、两个覆盖面和两个非覆盖面;所述第二箱体通过举升机构与所述第一箱体相连接;在第一状态下,所述第二箱体以叠合方式设置于所述第一箱体外;在第二状态下,所述第二箱体举升至并固定于所述第一箱体上方。采用本发明的箱式升顶拓展结构可以提升箱式系统举升过程的灵活性、实用性和安全性。
Box-type jacking expansion structure, box-type house structure and motor home
箱式升顶拓展结构和箱式房屋结构及房车
2025-05-09
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 / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS |