| 摘要 |
An extension socket includes a socket body which consists of more than one socket units electrically connected each other, an electrical plug, an extension wire having a predetermined length connecting between the socket units of the socket body and the electrical plug, and an extension wire receiving arrangement for receiving the extension wire. The socket body includes a socket housing to install the socket units therein. The socket housing has a top wall, a bottom wall and a surrounding side wall between the top wall and the bottom wall, wherein the extension wire is extended from a wire outlet of the surrounding side wall to the electrical plug. The extension wire receiving arrangement is composed of a ring shaped protecting wall which is arranged to surround the socket housing of the socket body and has a predetermined height, and a connecting wall extended from a top end of the protecting wall to the socket housing, wherein a receiving chamber is defined between the protective wall and the surrounding side wall of the socket housing. Thereby, the extension wire can be wound around the surrounding side wall of the socket housing within the receiving chamber.
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