| 摘要 |
The invention relates to a movable connection method of a chain line type rotary socket and the rotary socket thereof. The rotary socket is as follows: a socket port is arranged on each rotary chain link, and a plurality of chain links are connected in series through rotary sleeves (1) to form a chain. Electrical appliance plug-in pieces (3) are arranged in all the chain links, the rotary sleeves (1) are hinged outside the chain links, conductors connected with the electrical appliance plug-in pieces (3) are arranged in the rotary sleeves (1) respectively, and the adjacent two chain links can rotate mutually. The structure of the rotary socket comprises the rotary chain links, conducting wires (6) and the electrical appliance plug-in pieces (3), wherein each rotary chain link comprises the rotary sleeve (1), end holes (13) are arranged at two ends of each rotary sleeve (1) respectively, the end holes (13) of the rotary sleeves (1) are lapped and combined sequentially to form a chain type structure, a base (5) and a cover plate (2), which act as a rotary shaft, are arranged in each end hole, and the electrical appliance plug-in pieces (3) and the conducting wires (6) are arranged in accommodating spaces formed by the bases (5), the cover plates (2) and the rotary sleeves (1). The socket is small in volume, convenient to carry and convenient to arrange. |
