Summary of the invention
The purpose of the utility model is a kind of rain cover that is fit to equipped, the convenient disassembly of light-duty sedan-chair card two-purpose car of design.
The utility model is to realize design goal like this.
Process skeleton with steel pipe, process the paulin 13 that coincide with frame configuration with tarpaulin.
When making skeleton, make skeleton have first crossbeam 1, second crossbeam 9 and the 3rd crossbeam 11; First crossbeam 1, second crossbeam 9 all become inverted U-shaped with the 3rd crossbeam 11, mounting plate 4, middle mounting plate 10 and back mounting plate 12 before being connected with respectively on their 2 lower end end points separately; Be connected with on first crossbeam 1 and strengthen tranverse connecting rod 2; Strengthen being connected with between the tranverse connecting rod 2 and strengthen vertical connecting rod 3; Longeron 6, side girder 7 and general longeron 8 in being connected with between first crossbeam 1, second crossbeam 9 and the 3rd crossbeam 11; On middle longeron 6, side girder 7 and general longeron 8, have connector bushing 5.
When making tarpaulin, make to have overlay 14, permanent magnet 15 slide fasteners 16 and sticking belt 17 on the paulin 13.
The specific embodiment
Below in conjunction with accompanying drawing, a non-limiting examples is explained.
When making skeleton, curve inverted U-shaped first crossbeam 1, second crossbeam 9, the 3rd crossbeam 11 to the solid drawn pipe of φ 32 * 3.0 mm (diameter * wall thickness, down not together) with mould earlier; Mounting plate 4, middle mounting plate 10 and back mounting plate 12 before using thickness to process again as the steel plate of 4mm, and be welded on the two ends of first crossbeam 1, second crossbeam 9 and the 3rd crossbeam 11 respectively; Cut into suitable reinforcement tranverse connecting rod 2, reinforcement vertical connecting rod 3 and middle longeron 6, side girder 7, general longeron 8 to the solid drawn pipe of φ 19 * 2.5 mm; Steel pipe with φ 13 * 1.5 mm is processed connector bushing 5.
When making paulin 13, process the paulin 13 that matches with frame configuration with waterproof, antiageing, uvioresistant, fire-retardant, anti abrasive high-quality paulin; In order to increase the brightness in the compartment and to be convenient to outwards observe, make in the appropriate location of paulin 13 with the overlay 14 ageing-resistant, that the abrasion resistant Modifying Character for PVC Plastic is processed from interior; Circular permanent magnetic iron with φ 17 * 3m m is processed magnet 15, and is installed in the lower edge of paulin 13 equably; Loading space up and down for ease is installed in the back of paulin to premium-quality nylon plastic(s) slide fastener 16, when needed, draws back paulin 13; The high-quality sticking belt 17 of width 20mm be installed in paulin 13 inboard with the various steel pipes of skeleton near so that be fastened on paulin 13 on the skeleton.
During use, assemble skeleton earlier.Tranverse connecting rod 2 is welded on first crossbeam 1 strengthening, reinforcement vertical connecting rod 3 is welded on two and strengthens between the tranverse connecting rods 2; Be welded on connector bushing 5 position of longeron 6, side girder 7 and general longeron 8 in the suitable installation of first crossbeam 1, second crossbeam 9 and the 3rd crossbeam 11; In longeron 6 be assemblied in first crossbeam 1, first crossbeam 1 and the 3rd crossbeam 11 crowns center through connector bushing 5; Be assemblied in first crossbeam 1, two crossbeams 9 and both sides, the 3rd crossbeam 11 top to side girder 7 through connector bushing 5; Be assemblied in general longeron 8 between first crossbeam 1, second crossbeam 9 and the 3rd crossbeam 11; Through preceding mounting plate 4, middle mounting plate 10 and back mounting plate 12 the skeletal fixation that assemble on compartment board, put the paulin of making 13 again, and be fastened on paulin 13 on the skeleton, get final product.
The utility model is simple and reasonable for structure, make simple, be prone to row, install, dismounting is simple, convenient, strong, durable, modelling fashion, fashion play certain beautification function to the car load outward appearance.