brailleABC / learning board

The space use of this extension socket is just well

enough designed. Plugs of different sizes, take different amount of volume. Therefore they should not be restricted in a same place.
Different from usual extension sockets with uniform interval spaces. It is designed to be adjustable and can rotate freely. So that its usage becomes more convenient,and brings uniformity visually.
When an electric appliance is not in use. You don't have to unplug it. You just have to pull up the plug, and it is disconnected. If you push it down,the plug will be connected back. This makes it easier for us to save electricity.