Extension socket

Abstract

An extension socket, whose length can be selected, comprises an extension socket pedestal, a spiral steel bar, a spiral steel bar shell with a small hole, a button and an electric wire. A needed wire is set. Then the button is pressed down so as to clamp the wire, and then the length of the wire can be flexibly selected. The button is pressed down again, then the clamped wire is along a positive steel-bar elastic force direction, and then the wire is withdrawn and is entered into the spiral steel bar shell with the small hole. By using the extension socket of the invention, the length of the wire can be conveniently selected, usage is convenient and an effect is good.

Description

technical field [0001] The invention relates to a plug-in strip, in particular to a plug-in strip with selectable line length. It belongs to the field of household appliances. technical background [0002] Plug strips are often indispensable household appliances in daily life. The power strip brings great benefits to people, and greatly solves the problem of not being able to connect to the mains because of insufficient sockets. But now because there are many places where wires are needed, sometimes a very long wire is needed for the socket, and sometimes only a short wire is needed for a transfer. However, the current power strip does not have the function of selecting the length of the line. Sometimes only a very short line is needed. Too long line will affect the appearance and cause unnecessary troubles such as wrestling. Contents of the invention [0003] The technical problem to be solved by the present invention is that you can choose the length of the plug-and-...

AI Technical Summary

Problems solved by technology

However, the current power strip does not have the function of selecting the length of the line.

If something happens, you only need a very short line of power strips. If the power strip is too long, it will affect the appearance and cause unnecessary troubles such as wrestling.

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