A Terrain Adaptive Vertical Support Mechanism and a Folding RV

Abstract

The invention discloses a terrain adaptive vertical bracing mechanism and a foldable motor home. The bracing mechanism is used for supporting large-area plates and comprises a chassis support, a supporting rod, a bearing disc and a spherical connecting part, wherein the chassis support is movably installed below a large-area plate, one end of the supporting rod is hinged to the lower end face of the chassis support, the other end of the supporting rod can rotate perpendicular to the lower end face of the chassis support around the hinging position, and the bearing disc is of a hub structure and is detachably installed at the other end of the supporting rod to make contact with the ground and transmit vertical load onto the ground in a dispersing mode through the supporting rod; furthermore, the spherical connecting part is arranged at the position where the bearing disc is connected with the other end of the supporting rod to drive the bearing disc to rotate in all directions relative to the supporting rod so as to be adapted to an uneven ground. According to the technical scheme, the bracing mechanism adaptive to the uneven ground can be folded and hidden to effectively support large-area plates, and has enough invisibility and nonintervention feature.

Description

technical field [0001] The invention relates to the technical field of vertical load support structures, in particular to a terrain-adaptive vertical support mechanism and a folding caravan. Background technique [0002] With the development of society, people explore and live outside more and more frequently, including work and life such as geological surveys and travel abroad, among which RVs called homes on wheels are often used. In order to expand the normal volume of the caravan during driving and the area after parking, most of the external structures of the general caravan are detachable or foldable, and the structure unfolded after parking requires effective support. However, the outdoor terrain is usually not guaranteed to be level, and more is the uneven terrain. The existing support mechanism usually supports the large-area panel structure expanded outside the chassis of the car body in the form of columns, and the stress points are relatively large. Small and no...

AI Technical Summary

Problems solved by technology

However, the outdoor terrain is usually not guaranteed to be level, and more is the uneven terrain. The existing support mechanism usually supports the large-area panel structure expanded outside the chassis of the car body in the form of columns, and the stress points are relatively large. Small and difficult to deal with unevenness of the ground

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