One-expanded-into-six expansion square cabin

Abstract

The invention provides a one-expanded-into-six expansion square cabin. The square cabin is provided with two expansion cabins which are mounted in a nested manner, during unfolding, an upper cabin lifting from the interior of a lower cabin is provided, after expansion, an upper layer and a lower layer can be formed, six cabin chambers can be formed through expansion, when the expansion cabins arein a folding state, plates and the upper cabin forming an expansion compartment are drawn in, when the expansion cabins are unfolded, cabin side top plates and cabin side bottom plates of a cabin bodyare unfolded towards the outer side, cabin telescopic folding rods extend to be opened, synchronous gear mechanisms of the expansion cabins outwards extend out of cabin frame bodies, meanwhile, the cabin side plates of the expansion cabins move towards the outer side along with the synchronous gear mechanisms of the expansion cabins, when the synchronous gear mechanisms of the expansion cabins move to the farthest position, cabin outer end plates and cabin inner end plates of the expansion cabins are unfolded in a linked manner, unfolding and folding of the whole expansion cabin can be achieved, during expansion, the lower cabin is provided with a hydraulic unfolding and folding device, the upper cabin is provided with a hydraulic unfolding and folding and lifting device, extension and lifting can be automatically finished, and expansion is easy and labor-saving.

Description

technical field [0001] The invention relates to an expansion shelter, in particular to an expansion cabin with one expansion and six expansion shelters. Background technique [0002] The shelter is a movable whole on the vehicle. The shelter is a hexahedral box organically combined with various metal and non-metal materials. In order to expand the volume of use in the place of use, the shelter can be expanded to make an extended shelter. The extended shelter has a cuboid box-shaped base cabin and a lifting cabin, and the inside of the base cabin has a lifting device and an upper cabin. In the prior art, the extended shelter has a flap-type extended shelter and a pull-out extended shelter. The flap-type extended shelter is hinged with an expansion plate on the side of the base cabin. When expanding, the flap is unfolded from the side of the base cabin to enclose into an extension cabin, the pull-out expansion shelter has a drawer cabin in the base cabin, and when expanding, ...

AI Technical Summary

Problems solved by technology

In the prior art, the extended shelter has a flap-type extended shelter and a pull-out extended shelter. The flap-type extended shelter is hinged with an expansion plate on the side of the base cabin. When expanding, the flap is unfolded from the side of the base cabin to enclose The pull-out expansion shelter has a drawer cabin in the base cabin. When expanding, the drawer cabin is pulled out from the side of the base cabin to become an extension cabin. After expansion, this kind of expansion shelter can only be expanded horizontally. One or two 1-expansion 2-expansion shelters or 1-expansion 3-expansion shelters, which are similar in volume to the base cabin, cannot be expanded into larger-capacity expansion cabins. For flap-type expansion shelters, they can only be expanded on the same floor. After expansion, it is in the same spatial dimension, and cannot form a pattern layout of upper and lower floors. The rest, work, and study of personnel in the expansion cabin on the same floor will affect each other, and the user experience is not good.

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