| 摘要 |
<p>A combined I-shaped stack base capable of being assembled and disassembled comprises a rectangular flat base (3), an upright post (2) and a rectangular flat pallet (1). The vertically upwards upright post (2) is arranged at the center of upper surface of the base (3). The horizontal pallet (1) is arranged at the upper end of the upright post (2). Four first sliding grooves (5) are formed on the upper surface of the base (3), and are respectively parallel and close to the periphery of the upper face. One end of each of the four first sliding grooves (5) is an inlet end (5a) of the opening, and the other end is a second end (5b), which is sealed by the outside groove wall of the another first sliding groove (5) vertical to the first sliding groove (5), along the extending direction of the first sliding groove (5). The four first sliding grooves (5) are sequentially connected end to end to form rectangle structure. Four second sliding grooves (8) are formed on the lower surface of pallet (1). The position and extending direction of the four second sliding grooves (8) are respectively corresponding to the four first sliding grooves (5). The combined I-shaped stack base capable of being assembled and disassembled features simple and reasonable structure, large space, convenient mounting, dismounting and transportation, easy production, easy operation, convenient use and good effect.</p> |
