| 摘要 |
The invention relates to an expandable house made based on specific solutions which allow the preponderent use of the components resulting from recycled wastes and which, on the other hand, allow the constructive simplification of the expanding-folding mechanism, by eliminating the actuation assembly and the attached supply source, the product belonging to the segment of light relocatable houses which may be used for any human necessity or for any human activity while being easy to transport on the road, easy to locate and relocate. According to the invention, the house consists of a tunnel room (), provided, at its open ends, with a small tiltable floor () and a large tiltable floor (), with a small incomplete room (), with a large incomplete room () and a technical room (), in the expanded position the small incomplete room () and the large incomplete room () being positioned at the open ends of the tunnel room () and partially interfering over the tunnel room () while, in the folded position, the small incomplete room () covers the tunnel room (), and the large incomplete room () covers the small incomplete room (), the expansion and folding of the small incomplete room () and the large incomplete room () being serially performed in plane-parallel motion by means of a crane () which is also used in relation with the transportation means, the crane () providing the motion of the small incomplete room () and the large incomplete room (), respectively, by satisfying the condition of parallelism with the horizontal plane within an accepted variation field, when the small incomplete room () moves on a semi-circular trajectory required by the assembly of some connecting rods (), and the expansion ends by tilting one floor () and the other floor () to the horizontal plane by means of some manual pulley blocks () connected with the tunnel room (), followed by the formation of the technical room (), by opening some doors (). |
