CN203382325U

CN203382325U - Wire disc for wire or cable capable of being bidirectionally stretched and automatically retracted

Info

Publication number: CN203382325U
Application number: CN201320447020.4U
Authority: CN
Inventors: 赵旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-25
Filing date: 2013-07-25
Publication date: 2014-01-08
Anticipated expiration: 2023-07-25

Abstract

The utility model relates to a wire disc for a wire or a cable capable of being bidirectionally stretched and automatically retracted. Particularly, the wire disc has better effect for using wires or cables of domestic electric appliances such as all kinds of computer network cables, mouse cables, electric wires, and phone charger wires. In the daily life, phone charger wires, computer network cables and mouse cables used by people are either long or short, and cannot be placed in order, as a result, the space is occupied, the attractiveness in appearance is influenced, and the use is extremely inconvenient. The wire disc comprises a wire or a cable with certain length, a fixed metal wheel shaft with certain length arranged in the inner center and connected with a bidirectional metal or plastic disc casing into a whole, two pairs of vortex coil spring rings provided with the inner ends connected with the fixed metal wheel shaft and the outer ends connected with the wire or the cable, and the metal or plastic disc casing capable of being stretched and retracted bidirectionally. During the use of the wire disc for the wire or the cable capable of being bidirectionally stretched and automatically retracted by people, the effective utilization of the wire or the cable can be realized in the following ways: when the wire or the cable is needed to be stretched, the wire or the cable can be gently stretched; when the length of the wire or the cable meets the use requirement, bayonets are closed, and the wire or the cable can be fixed; when the wire or the cable is stretched, the pulled-out vortex coil spring rings are pulled and tightened; when the wire or the cable is needed to be retracted, an electrical appliance is unplugged, or the bayonets are directly opened, the wire or the cable is loosened, the vortex coil spring rings recover to the original state, and the wire or the cable is retracted under the action of elastic force.

Description

But a kind of biaxial tension and the automatic recovery electric wire, cable disk

Technical field

But the utility model relates to a kind of biaxial tension and the automatic recovery electric wire, cable disk, especially excellent to the result of use of the electric wire of the various household electrical appliance such as all kinds of computer network cables, mouse lines, electric wire, charger for mobile phone line, cable.

Background technology

In daily life, when people use charger for mobile phone line, computer network cable, mouse lines, sometimes need longlyer, but it is in a mess place, and there is no orderliness, takes up room, and affects attractive in appearancely, uses extremely inconvenient; Sometimes need shorter, but unnecessary line also bad gathering get up.Therefore, be badly in need of a kind of long enough, and reel electric wire apparatus for placing freely.The utility model is exactly for above problem, but invents a kind of biaxial tension and the automatic recovery electric wire, cable disk device.

Summary of the invention

The utility model is by electric wire, the cable (1) of a certain-length, the fixing metal wheel shaft (5) that certain-length of inside center and bidirectional metal or vinyl disc shell (7) are connected as a single entity, two secondary the inners are connected and fixed the scrollwork dish spring coil (4) of metal wheel shaft (5), outer end connection electric wire, cable (1), and one can two-wayly be drawn the metal of receipts or vinyl disc shell (7) to form.It is characterized in that:

1. there is a fixing metal wheel shaft (5) at the inner structure center, two volute spiral spring circles (4) all are distributed in the two ends of metal wheel shaft (5), there is an intersegmental distance centre, metal wheel shaft (5) maintains static, an opening is arranged on axle, scrollwork dish spring (4) heart section one end is inserted in the axle upper shed, and the outside end of scrollwork dish spring (4) is connected with electric wire, cable (1);

2. the electric wire of a certain-length, cable (1), be divided into two parts electric wire, cable coil, the direction of two parts electric wire, cable coil (1) becomes 180 degree in opposite directions, two parts electric wire, cable coil (1) heart end are connected as a single entity, one segment distance is arranged, respectively on two scrollwork dish spring coils (4) top;

3. two opening directions of bidirectional metal or vinyl disc shell (7) become 180 degree in opposite directions, and two switching regulator bayonet apparatus (2) are arranged on it, when the length of the electric wire of pulling out, cable (1) meets the use needs, close bayonet socket (2);

4. when needs are regained electric wire, cable (1), pull up electrical equipment, or directly open bayonet socket (2), after unclamping electric wire, cable (1), scrollwork dish spring coil (4) restores to the original state, and under resilient force, electric wire, cable (1) is regained.

The accompanying drawing explanation

But a kind of biaxial tension of Fig. 1 and the automatic recovery electric wire, cable disk schematic diagram

But a kind of biaxial tension of Fig. 2 and the automatic recovery electric wire, cable disk cross sectional drawing

But a kind of biaxial tension of Fig. 3 and the automatic recovery electric wire, cable disk full figure

In figure: 1. electric wire, cable 2. bayonet apparatus 3. line pull-out direction 4. scrollwork dish spring coil 5. fixing metal wheel shaft 6. springs return force direction 7. bidirectional metals or vinyl disc shell.

Embodiment

But people use electric wire, the cable disk of this biaxial tension and the automatic recovery, (as: charger for mobile phone line, computer network cable, mouse lines), can as follows, realize effective utilization of electric wire, cable:

1. when the electric wire that need to pull out, cable, pull out gently electric wire, cable, when the length of electric wire, cable meets the use needs, close bayonet socket, fixing getting final product;

2. when electric wire, cable pull out, the scrollwork dish spring coil of pulling out is pulled and tightens up, when needs are regained electric wire, cable, pull up electrical equipment, or directly open bayonet socket, after unclamping electric wire, cable, scrollwork dish spring coil restores to the original state, and under resilient force, electric wire, cable is regained.

The characteristics such as but the electric wire of this biaxial tension and the automatic recovery, cable disk, have convenient the use, saves space, is placed with logic, and aesthetic property is strong.

Claims

1. but a biaxial tension and the automatic recovery electric wire, cable disk; Its feature comprises four parts:

The electric wire of a certain-length, cable (1), the fixing metal wheel shaft (5) that certain-length of inside center and bidirectional metal or vinyl disc shell (7) are connected as a single entity, two secondary the inners are connected and fixed the scrollwork dish spring coil (4) of metal wheel shaft (5), outer end connection electric wire, cable (1), and metal or a vinyl disc shell (7) that can two-wayly draw receipts.

But 2. a kind of biaxial tension according to claim 1 and the automatic recovery electric wire, cable disk, there is a fixing metal wheel shaft (5) at the inner structure center, it is characterized in that:

There is a fixing metal wheel shaft (5) at the inner structure center, two volute spiral spring circles (4) all are distributed in the two ends of metal wheel shaft (5), there is an intersegmental distance centre, metal wheel shaft (5) maintains static, an opening is arranged on axle, scrollwork dish spring (4) heart section one end is inserted in the axle upper shed, and the outside end of scrollwork dish spring (4) is connected with electric wire, cable (1).

3. but according to a kind of biaxial tension claimed in claim 1 and the automatic recovery electric wire, cable disk, the electric wire of a certain-length, cable (1) is characterized in that:

The electric wire of a certain-length, cable (1), be divided into two parts electric wire, cable coil, the direction of two parts electric wire, cable coil (1) becomes 180 degree in opposite directions, two parts electric wire, cable coil (1) heart end are connected as a single entity, one segment distance is arranged, respectively on two scrollwork dish spring coils (4) top.

But 4. a kind of biaxial tension according to claim 1 and the automatic recovery electric wire, cable disk, two switching regulator bayonet apparatus (2) and bidirectional metal or vinyl disc shell (7) is characterized in that:

Two opening directions of bidirectional metal or vinyl disc shell (7) become 180 degree in opposite directions, and two switching regulator bayonet apparatus (2) are arranged on it, when the length of the electric wire of pulling out, cable (1) meets the use needs, close bayonet socket (2);

When needs are regained electric wire, cable (1), pull up electrical equipment, or directly open bayonet socket (2), after unclamping electric wire, cable (1), scrollwork dish spring coil (4) restores to the original state, and under resilient force, electric wire, cable (1) is regained.