String-binded socket / String-binded socket

When plug is pluged in socket which is near electric appliances, and if the power string is overlong, it probably will be disorderly thrown on ground directly. If so, it is easily tied a string whistle by itself or winded with other strings, which two scenarios are troublesome as hard to be untied. Meanwhile, it is easily grinded by moved chair or table leg, which scenario will damage string. In addtion, it is invisibly clutter in a well-decorated room. Therefore, this string-binded socket is designed to solve this problem.