CN211644186U

CN211644186U - Self-locking data line storage box

Info

Publication number: CN211644186U
Application number: CN201922168079.XU
Authority: CN
Inventors: 邓瑶勤
Original assignee: Chenzhou Weisheng Electronic Co ltd
Current assignee: Chenzhou Weisheng Electronic Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-09
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a self-locking data line storage box, which comprises a winding box winding wheel, wherein the winding box is arranged in a circular shape, outlets are symmetrically arranged on the winding box in a central manner, and the winding wheel is rotatably arranged at the center of the winding box; an elastic device is arranged on the winding wheel, and the data wire is wound on the winding wheel; and a data wire clamping device is arranged at the opening. The device has simple structure and strong practicability; the data line clamping device is arranged at the opening, so that the data line is clamped when being pulled out through the data line clamping device, tension does not exist on the data line of the pull-out part, the data line is prevented from falling off under the tension action of the structure elastic device of the data line, and the using effect of the device is greatly improved.

Description

Self-locking data line storage box

Technical Field

The utility model relates to a data line field specifically is a but auto-lock data line receiver.

Background

With the development of computer technology, various devices are generally connected by data lines. It is often desirable to use a data line when charging a cell phone. However, the data lines are often twisted together, which results in poor data line adaptation.

At present, most of the existing winding devices for data lines adopt elastic winding, so that the data lines still have tension force when being used, and the joints of the data lines are easy to fall off under the tension force when the data lines are used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but auto-lock data line receiver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a self-locking data line storage box comprises winding box winding wheels, wherein the winding boxes are arranged in a circular shape, outlets are symmetrically arranged on the centers of the winding boxes, and the winding wheels are rotatably arranged at the centers of the winding boxes; an elastic device is arranged on the winding wheel, and the data wire is wound on the winding wheel; and a data wire clamping device is arranged at the outlet.

As a further aspect of the present invention: the data line clamping device comprises a limiting wheel, a rolling wheel, a rotating limiting rod and a ratchet wheel; the rolling wheel is rotatably arranged on a moving path of the data line, and the limiting wheel is rotatably arranged above the rolling wheel; the data wire penetrates between the limiting wheel and the rolling wheel, and the ratchet wheel is fixedly arranged on the limiting wheel; the rotating limiting rod is provided with a buckle which is matched with the ratchet wheel, and the rotating limiting rod is rotatably arranged on the winding box and provided with a ratchet wheel releasing device.

As a further aspect of the present invention: ratchet remove device including pressing down depression bar, thrust spring and U type support, U type rotate bracket mounting is on the coiling box, the coiling box on seted up the spout, press down depression bar slidable mounting at the spout, the top of spout be fixed with the stopper, press down the depression bar card establish in the below of stopper, laid the thrust spring bottom the spout and between the depression bar, the bottom of pressing down the depression bar touch with one side of U type support, the opposite side of U type support touches with the rotation gag lever post and cooperates.

As a further aspect of the present invention: the elastic device adopts a clockwork spring structure.

As a further aspect of the present invention: and a spring is arranged between the rotation limiting rod and the winding box.

As a further aspect of the present invention: and a material taking groove is arranged at the outlet.

As a further aspect of the present invention: the outer side of the limiting wheel is sleeved with an anti-skid pad.

Compared with the prior art, the beneficial effects of the utility model are that: the device has simple structure and strong practicability; the data line clamping device is arranged at the outlet, so that the data line is clamped when being pulled out through the data line clamping device, tension does not exist on the data line of the pull-out part, the data line is prevented from falling off under the tension action of the structure elastic device of the data line, and the using effect of the device is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a self-lockable data line storage box.

Fig. 2 is a schematic structural view of a cross section of the self-lockable data line storage box.

Fig. 3 is a schematic structural view of a direction a-a in the storage box for the auto-lockable data lines.

Fig. 4 is an enlarged structural schematic view of a view B in the storage box for the self-locking data lines.

In the figure: 1-a winding box, 2-a winding wheel, 5-an outlet, 6-a spring, 7-a material taking groove, 8-a rolling wheel, 9-a pressing rod, 10-a sliding groove, 11-a limiting block, 12-a thrust spring, 13-a rotating limiting rod, 14-a limiting wheel, 15-an anti-skid pad, 16-a ratchet wheel and 17-a U-shaped bracket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example one

Referring to fig. 1-4, a storage box for data lines capable of self-locking comprises a winding box 1 and a winding wheel 2, wherein the winding box 1 is arranged in a circular shape, outlets 5 are symmetrically arranged on the winding box 1 in the center, and two ends of the data lines are taken out through the outlets 5 respectively; the winding wheel 2 is rotatably arranged at the center of the winding box 1; an elastic device is arranged on the winding wheel 2, and the elastic device can automatically retract the data wire when the data wire is pulled out; the data wire is wound on the winding wheel 2; the outlet 5 is provided with a data wire clamping device, the data wire is clamped when the data wire is pulled out through the data wire clamping device, and further the data wire of the pulled-out part has no tension, and further the falling off of the data wire under the tension action of the structure elastic device is avoided.

Furthermore, the data wire clamping device comprises a limiting wheel 14, a rolling wheel 8, a rotating limiting rod 13 and a ratchet wheel 16; the rolling wheel 8 is rotatably arranged on a moving path of the data line, and the limiting wheel 14 is rotatably arranged above the rolling wheel 8; the data wire is arranged between the limiting wheel 14 and the rolling wheel 8 in a penetrating way, and the ratchet wheel 16 is fixedly arranged on the limiting wheel 14; the rotating limiting rod 13 is provided with a buckle which is matched with the ratchet wheel 16, so that the limiting wheel 14 can only rotate along the advancing direction of the data wire, the rotating limiting rod 13 is rotatably installed on the winding box 1, the winding box 1 is provided with a ratchet wheel releasing device, the ratchet wheel 16 can freely rotate through the ratchet wheel releasing device, the limiting wheel 14 can reversely rotate at the moment, and the data wire is retracted under the elastic action of the elastic device.

Further, the ratchet wheel releasing device comprises a pressing rod 9, a thrust spring 12 and a U-shaped support 17, the U-shaped support 17 is rotatably installed on the winding box 1, a sliding groove 10 is formed in the winding box 1, the pressing rod 9 is slidably installed in the sliding groove 10, a limiting block 11 is fixedly installed above the sliding groove 10, the pressing rod 9 is clamped below the limiting block 11, the thrust spring 12 is arranged between the bottom of the sliding groove 10 and the pressing rod 9, the pressing rod 9 can be timely reset under the thrust action of the thrust spring 12, the bottom of the pressing rod 9 is in contact with one side of the U-shaped support 17, the other side of the U-shaped support 17 is in contact with the rotation limiting rod 13, and when the pressing rod 9 is pressed down, the U-shaped support 17 is rotated to further push the rotation limiting rod 13 to rotate, so that the rotation limiting rod 13 is unlocked from the ratchet wheel 16, and then the limiting wheel 14 can rotate reversely at the moment, and the data wire is withdrawn under the elastic action of the elastic device.

Furthermore, in this embodiment, the specific structure of the elastic device is not limited, and in this embodiment, preferably, the elastic device adopts a clockwork spring structure, and the clockwork spring structure is simple and has strong practicability, so that the volume of the device can be effectively reduced.

Further, a spring 6 is arranged between the rotary limiting rod 13 and the winding box 1, and the clamping groove on the rotary limiting rod 13 and the ratchet wheel 16 are clamped and arranged more tightly all the time under the pushing of the spring 6.

Furthermore, a material taking groove 7 is arranged at the outlet 5, and a user can take out the data line from the winding box 1 through the material taking groove 7 greatly.

The utility model discloses a theory of operation is: the data wire clamping device is arranged at the outlet 5, so that the data wire is clamped when the data wire is pulled out through the data wire clamping device, tension does not exist on the data wire of the pulled-out part, and the data wire is prevented from falling off under the action of the tension of the structural elastic device of the data wire; when the device is used, the pressing rod 9 is pressed down, the U-shaped support 17 is rotated, the rotation limiting rod 13 is further pushed to rotate, the rotation limiting rod 13 and the ratchet wheel 16 are unlocked, the limiting wheel 14 can rotate reversely at the moment, and the data wire is retracted under the elastic action of the elastic device.

Example two

In order to further improve the practical effect of the device, the embodiment is improved on the basis of the first embodiment in that the outer side of the limiting wheel 14 is sleeved with the non-slip mat 15, and the using effect of the device is further improved through the non-slip mat 15.

The working principle of the embodiment is as follows: the outer side of the limiting wheel 14 is sleeved with a non-slip mat 15, so that the using effect of the device is further improved.

Claims

1. A self-locking data line storage box comprises a winding box (1) and winding wheels (2), and is characterized in that the winding box (1) is arranged in a circular shape, outlets (5) are symmetrically arranged on the center of the winding box (1), and the winding wheels (2) are rotatably arranged at the center of the winding box (1); an elastic device is arranged on the winding wheel (2), and the data wire is wound on the winding wheel (2); and a data wire clamping device is arranged at the outlet (5).

2. The storage box for the self-lockable data lines according to claim 1, wherein the data line clamping device comprises a limiting wheel (14), a rolling wheel (8), a rotary limiting rod (13) and a ratchet wheel (16); the rolling wheel (8) is rotatably arranged on a moving path of the data line, and the limiting wheel (14) is rotatably arranged above the rolling wheel (8); the data wire penetrates between the limiting wheel (14) and the rolling wheel (8), and the ratchet wheel (16) is fixedly arranged on the limiting wheel (14); the rotary limiting rod (13) is provided with a buckle which is matched with the ratchet wheel (16), and the rotary limiting rod (13) is rotatably arranged on the coiling box (1) and the coiling box (1) is provided with a ratchet wheel releasing device.

3. The storage box capable of self-locking the data lines according to claim 2, wherein the ratchet releasing device comprises a pressing rod (9), a thrust spring (12) and a U-shaped support (17), the U-shaped support (17) is rotatably mounted on the winding box (1), a sliding groove (10) is formed in the winding box (1), the pressing rod (9) is slidably mounted in the sliding groove (10), a limiting block (11) is fixedly mounted above the sliding groove (10), the pressing rod (9) is clamped below the limiting block (11), the thrust spring (12) is arranged between the bottom of the sliding groove (10) and the pressing rod (9), the bottom of the pressing rod (9) is in contact with one side of the U-shaped support (17), and the other side of the U-shaped support (17) is in contact with a rotating limiting rod (13).

4. The storage box for the self-lockable data lines according to claim 3, wherein the elastic device is of a clockwork spring structure.

5. The storage box for the self-lockable data lines as claimed in claim 4, wherein a spring (6) is arranged between the rotation limiting rod (13) and the winding box (1).

6. The storage box for the self-lockable data lines according to claim 1, wherein a material taking groove (7) is arranged at the outlet (5).

7. The storage box for the self-lockable data lines of claim 2, wherein the limiting wheels (14) are sleeved with anti-slip pads (15) on the outer sides.