The invention discloses a multi-layer jacking structure and a motor home. The multi-layer jacking structure comprises a top cover and a stacking structure. The top cover is provided with a mounting cavity; the stacking structure comprises n layers of laminated bodies, the n layers of laminated bodies are sleeved layer by layer, the first laminated body is movably connected in the mounting cavity, the nth laminated body is movably connected in the (n-1) th laminated body, n is not less than 2, and the top cover and the first laminated body are far away from or close to each other in the axial direction of the opening of the top cover, the n(th) layer of laminated body and the (n-1)(th) layer of laminated body are far away from each other or close to each other in the axial direction of the opening of the n(th) layer of laminated body, and when the laminated structure is in a retraction state, the laminated structure is completely arranged in the mounting cavity. And when the multi-layer jacking structure descends and retracts, the n layers of laminated bodies retract into one layer, and the top cover finally covers the first laminated body, so that the top height of the top cover and the laminated structure during retraction is greatly reduced. The motor home comprises a multi-layer jacking structure, the roof of the touring car can be lowered to the maximum extent, and the touring car can pass conveniently.
本发明公开多层升顶结构及房车,多层升顶结构包括顶盖和层叠结构。顶盖设有安装腔;层叠结构包括n层层叠体,n层层叠体呈层层相套设置,第一层叠体可移动地连接于安装腔内,第n层层叠体可移动地连接于第n‑1层层叠体内,n不小于2,顶盖与第一层叠体沿顶盖的开口的轴向相互远离或相互靠近,第n层层叠体与第n‑1层层叠体沿第n层层叠体的开口的轴向相互远离或相互靠近,层叠结构处于回缩状态时,层叠结构完全内置于安装腔。当多层升顶结构降下回缩时,n层层叠体回缩为一层,顶盖最后盖设于第一层叠体,大大降低了顶盖和层叠结构缩回时的顶部高度。房车包括多层升顶结构,房车车顶能够最大程度降低,便于房车通行。
Multi-layer jacking structure and motor home
多层升顶结构及房车
2021-06-08
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 |