CN202840140U

CN202840140U - Free retractable socket

Info

Publication number: CN202840140U
Application number: CN 201220362938
Authority: CN
Inventors: 付文文; 梁勇; 叶晓明; 叶丽倩; 陈燕萍
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2012-07-25
Filing date: 2012-07-25
Publication date: 2013-03-27
Anticipated expiration: 2022-07-25

Abstract

The utility model relates to a freely-retractable socket comprising a circular box body for storing a socket wire, a trilateral device for hiding a plug wire, a rotatable socket body and a jack. The circular box body for storing the socket wire includes a hollow ring for storing the socket wire and a solid ring; an outlet is arranged at the tail end of the hollow ring; and the solid ring is arranged inside the hollow ring for storing the socket wire. The trilateral device for hiding the plug wire is installed inside the solid ring; and a groove opening is arranged on the trilateral device. The rotatable socket body is installed at the center inside the trilateral device for hiding the plug wire; the jack is installed on the rotatable socket body; and the rotation of rotatable socket body can drive the trilateral device for hiding the plug wire and the solid ring to make rotations together. Besides, the wire of the socket is wound at the outer ring of the solid ring in the circular box body. According to the utility model, the beneficial effects of the freely-retractable socket are as follows: the socket has advantages of convenient usage, simpleness and novelty; the length of the socket wire can be adjusted; and the excess portion of the wire of the plug can be hidden.

Description

The free-extension socket

Technical field

The utility model relates to a kind of free-extension socket, belongs to the basic components and parts of electric type.

Background technology

At present the flexible socket of existing length that can the adjustable socket electric wire has two kinds: one, and it in the guide roller outside, understands the danger that live wire sheds with the wire intertwist of socket like this; Its two, be provided with junction box in the backguy of single stretching winder, this structure is comparatively complicated, carries inconvenience.

Summary of the invention

The electric wire that the utility model will solve socket and plug is exposed to outer shed easily and the wire length of socket does not satisfy the problem that people require, provide a kind of can the free adjustment socket electric wire length and the free-extension socket of the electric wire of hiding plug.

Free-extension socket described in the utility model, it is characterized in that: comprise the round box of depositing socket electric wire, hide the triangle device of plug electric wire, rotatable jack body, jack, the round box of depositing socket electric wire comprises hollow ring and the solid circle of depositing socket electric wire, the end of hollow ring is provided with outlet, solid circle is arranged on the inside of the hollow ring of depositing socket electric wire, inside and triangle device that the triangle device of hiding plug electric wire is installed in solid circle are provided with the groove mouth, rotatable jack body is installed in the inside center position of the triangle device of hiding the plug electric wire, and jack is installed on the rotatable jack body.

Further, the triangle device of described jack body and hiding plug electric wire links together and is combined into a device.

Further, during described rotatable jack body rotation, drive together triangle device and the solid circle in the round box of hiding the plug electric wire and rotate.

Further, the outer ring of the solid circle of the wire intertwist of socket in described round box.

The length adjustment of socket electric wire: the utility model is the principle of using tape measure, and the electric wire of socket can be pulled out by outlet, when needs shorten the electric wire of socket, rotates the electric wire that rotatable jack body can shorten socket.

The hiding use of plug electric wire: after plug inserted jack of the present utility model, the electric wire of plug manually is looped around the outer ring of jack body by the groove mouth, the electric wire of plug just is hidden into the back of triangle device like this, and triangle device and depositing has enough spaces can be around the electric wire of plug between the round box of socket electric wire.

The beneficial effects of the utility model are length easy to use, succinct, novel, electric wire that not only can adjustable socket, can also hide the unnecessary electric wire of plug.

Description of drawings

Fig. 1 is vertical view of the present utility model.

Fig. 2 is the structure chart of round box of the present utility model.

Embodiment

With reference to accompanying drawing:

1. hollow rings of depositing socket electric wire among the figure, 2. rotatable jack body, 3. outlet is 4. hidden the triangle device of plug electric wire, 5. groove mouth, 6. jack, 7. solid circle, 8. round box.

Free-extension socket described in the utility model, it is characterized in that: comprise the round box 8 of depositing socket electric wire, hide the triangle device 4 of plug electric wire, rotatable jack body 2, jack 6, the round box 8 of depositing socket electric wire comprises hollow ring 1 and the solid circle 7 of depositing socket electric wire, the end of hollow ring 1 is provided with outlet, solid circle 7 is arranged on the inside of the hollow ring 1 of depositing socket electric wire, inside and triangle device 4 that the triangle device 4 of hiding plug electric wire is installed in solid circle 7 are provided with groove mouth 5, rotatable jack body 2 is installed in the inside center position of the triangle device 4 of hiding the plug electric wire, and jack 6 is installed on the rotatable jack body 2.

Further, the triangle device 4 of described rotatable jack body 2 and hiding plug electric wire links together and is combined into a device.

Further, during described rotatable jack body 2 rotation, drive together triangle device 4 and the solid circle in the round box 7 of hiding the plug electric wire and rotate.

Further, the outer ring of the solid circle 7 of the wire intertwist of socket in described round box.

The length adjustment of socket electric wire: the utility model is the principle of using tape measure, and the electric wire of socket can be pulled out by exporting 3, when needs shorten the electric wire of socket, rotates the electric wire that rotatable jack body 2 can shorten socket.

The hiding use of plug electric wire: after plug inserted jack 6 of the present utility model, the electric wire of plug manually is looped around the outer ring of rotatable jack body 2 by groove mouth 5, the electric wire of plug just is hidden into the back of triangle device 4 like this, and triangle device 4 and depositing has enough spaces can be around the electric wire of plug between the round box 8 of socket electric wire.

The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection range of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection range of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.

Claims

1. A freely retractable socket, characterized in that: it includes a circular box for storing socket wires, a triangular device for hiding plug wires, a rotatable socket body, and a jack, and the circular box for storing socket wires includes storage The hollow ring and the solid ring of the socket wire, the end of the hollow ring is provided with an outlet, the solid ring is set inside the hollow ring for storing the socket wire, and the triangular device for hiding the plug wire is installed inside the solid ring And the triangular device is provided with a groove mouth, the rotatable socket body is installed in the inner center of the triangular device that hides the plug wire, and the jack is installed on the rotatable socket body.

2. The socket according to claim 1, characterized in that: the socket body and the triangular device for hiding the plug wires are connected together to form a device.

3. The socket according to claim 1 or 2, characterized in that: when the rotatable socket body rotates, it drives the triangular device for hiding the plug wire and the solid ring in the circular box to rotate together.

4. The socket according to claim 3, characterized in that: the wires of the socket are wound around the outer circle of the solid ring in the circular box.