| 摘要 |
A foldable buffet vehicle comprises a panel (1) and a plurality of support legs (2). The panel (1) is detachably installed on the support legs (2), and a cross rod (3) is arranged between at least one pair of opposite support legs (2). The two ends of the cross rod (3) are rotatablely connected with the two opposite support legs (2) respectively, the cross rod (3) comprises at least two movable rods (31), and a joint structure (32) capable of folding the two movable rods (31) is arranged between every two adjacent movable rods (31). Through the rotation of the movable rods (31) in the horizontal plane, the folding and unfolding of the buffet vehicle can be achieved; because joint structures (32) do not need to be arranged on the support legs (2), the panel and articles placed on the panel can be stably supported with no need to design a locking component. Besides, the buffet vehicle is simple in structure, low in production cost and convenient to fold and unfold and improves the operating efficiency. The whole buffet vehicle is small in occupied space after being folded; the panels (1) and the support legs (2) of multiple buffet vehicles can be stacked in a classified mode, and the buffet vehicle saves the storage space and is convenient to manage, store and transport. |
