Data line capable of being telescopically adjusted

Abstract

The utility model relates to a data line capable of being telescopically adjusted, which comprises a data line body, and a charging head is fixedly arranged on the data line body. The movable buckle is installed on the data line body and used for fixing the charging head, a first through hole and a second through hole which are arranged outside the data line body in a sleeving mode are formed in the movable buckle, a third through hole which is arranged outside the charging head in a sleeving mode is formed in the second through hole, and through use of the movable buckle, the first through hole, the second through hole, the third through hole and the limiting protruding point, the charging head can be conveniently charged. A charging head which does not carry out electric energy transmission can be conveniently clamped, a closed loop state can be formed among a data line, the clamped charging head and a movable buckle, the charging head can be conveniently used as a lifting handle rope of the power bank, the power bank is convenient to carry, meanwhile, the clamped charging head can be conveniently and better limited, the charging head is prevented from accidentally sliding out, and the charging head is convenient to use. The structure for fixing the charging head is simplified, the production cost of the data line and the structure thereof is greatly reduced, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of data cable technology, and in particular to a retractable and adjustable data cable. Background Technology

[0002] A data cable is a tool that can transmit electrical energy to electronic products. Data cables are a common household item. They can charge mobile phones, tablets, and power banks, and can transmit electrical energy quickly. In order to improve the applicability of data cables, it is necessary to provide retractable and adjustable data cables. Retractable and adjustable data cables can adjust the distance between the two ends of the data cable during use, making them convenient for different users.

[0003] A search revealed Chinese patent CN219627051U, which discloses a retractable data cable including a housing, a cable, and a winding assembly. The housing defines a receiving cavity, and the winding assembly is disposed within the receiving cavity. The winding assembly includes a winding reel and a spring-loaded assembly. The winding reel includes a baffle and a fixing structure disposed on one side of the baffle. The end of the fixing structure away from the baffle directly abuts against the inner wall of the housing. The cable is wound around the fixing structure and exposed outside the housing. The spring-loaded assembly is disposed within the fixing structure and cooperates with the fixing structure to control the rotation of the winding reel relative to the housing. This invention solves the problems of complex structure and low internal space utilization in existing retractable adjustable chargers.

[0004] This patent only allows for the storage and adjustment of the data cable, but it cannot fix one end of the charging head. This can easily lead to problems such as the inconvenience of storing and carrying the power bank, and the inconvenience of lifting a power bank that is not being charged. Furthermore, it cannot limit the charging head inside the charging head's movable buckle, which can easily cause the charging head to slip out accidentally. At the same time, the complex structure is not conducive to reducing the production cost of the data cable and improving its market competitiveness. Summary of the Invention

[0005] In view of the technical problems in existing patents, which can only store and adjust the data cable but cannot fix the charging head end of the data cable, it is easy to cause problems such as inconvenience in storing and carrying the power bank, inconvenience in picking up the power bank when it is not charging, and cannot limit the charging head inside the charging head movable buckle, which can easily cause the charging head to slip out accidentally. At the same time, the structure is complex, which is not conducive to reducing the production cost of the data cable and improving the market competitiveness of the data cable. Therefore, this utility model provides a retractable and adjustable data cable.

[0006] The technical solution adopted by this utility model is: a retractable and adjustable data cable, comprising:

[0007] The data cable body is equipped with a charging head.

[0008] The movable buckle is installed on the data cable body and is used to fix the charging head. The movable buckle has a through hole one and a through hole two that are sleeved on the outside of the data cable body. The through hole two has a through hole three that is sleeved on the outside of the charging head.

[0009] Furthermore, two limiting protrusions are symmetrically installed inside the through hole three, and the limiting protrusions are used to limit the charging head that passes through the through hole three.

[0010] Furthermore, the sidewall of the second through hole is provided with a fourth through hole that communicates with the first through hole.

[0011] Furthermore, a pressure plate is fixedly installed inside the through hole four, and a toothed plate is fixedly installed on the pressure plate.

[0012] Furthermore, the data cable body is bonded with a nylon protective layer that passes through the inside of the through hole.

[0013] Furthermore, the material of the nylon protective layer is nylon fabric.

[0014] The beneficial effects of this utility model are:

[0015] This utility model, through the design of a movable buckle, through hole one, through hole two, through hole three, and limiting protrusions, can conveniently lock the charging head that is not transmitting power. It can form a closed loop between the data cable, the locked charging head, and the movable buckle, which can also serve as a handle for the power bank, making it convenient to carry. At the same time, it can better limit the locked charging head, preventing the charging head from accidentally slipping out and causing the power bank to fall and break.

[0016] Secondly, the design of this utility model simplifies the structure for fixing the charging head by using a movable buckle, which greatly reduces the production cost of the data cable and its structure. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is the utility model Figure 1 A magnified structural diagram of A in the middle;

[0019] Figure 3 This is a bottom view structural diagram of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0021] The following are marked in the diagram: 1. Data cable body; 2. Charging head; 3. Movable buckle; 4. Through hole one; 5. Through hole two; 6. Through hole three; 7. Limiting protrusion; 8. Through hole four; 9. Pressure plate; 10. Toothed plate; 11. Nylon protective layer. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0025] To address the problems existing in the background technology, this application proposes the following technical solution: a retractable and adjustable data cable.

[0026] The specific technical solution includes the data cable body 1 and the movable buckle 3;

[0027] like Figure 1-4 As shown, the charging head 2 is fixedly mounted on the data cable body 1, which can conveniently charge the mobile phone; the movable buckle 3 is mounted on the data cable body 1 and is used to fix the charging head 2. The movable buckle 3 has a through hole 4 and a through hole 5 that are sleeved on the outside of the data cable body 1. The through hole 4 allows the movable buckle 3 to be sleeved on the outside of the data cable body 1, and the through hole 5 allows it to be sleeved on the outside of the end of the data cable body 1 that is connected to the charging head 2. The through hole 6 is opened in the through hole 5 and sleeved on the outside of the charging head 2, which allows the charging head 2 to be easily snapped in.

[0028] The end of the data cable body 1 furthest from the charging head 2 is inserted inside the power bank casing and soldered onto the PCB board. By inserting the data cable body 1 through the first through hole 4, the movable buckle 3 can be fitted onto the outside of the data cable body 1. By pulling the movable buckle 3 and sliding it on the data cable body 1, the distance between the movable buckle 3 and the charging head 2 can be adjusted, thus adjusting the length of the data cable body 1 between the movable buckle 3 and the charging head 2. After adjusting the length, the charging head 2 and the end of the data cable body 1 connected to the charging head 2 are inserted into the second through hole 5 and the third through hole 6. By pulling the section of the data cable body 1 extending from the second through hole 5, the data cable body 1 can pull the charging head 2, locking the charging head 2 inside the third through hole 6. The side wall of the third through hole 6 can block the charging head 2, so the charging head 2, the movable buckle 3, and the section of data cable between the charging head 2 and the movable buckle 3 can form a closed loop, making it easy to lift the data cable body 1 and the power bank.

[0029] like Figure 2 and Figure 4 As shown, two limiting protrusions 7 are symmetrically installed inside the through hole 3 6. The limiting protrusions 7 can limit the charging head 2 inside the through hole 3 6. The limiting protrusions 7 can be locked on both sides of the side of the charging head 2 away from the data cable body 1, and can lock the charging head 2 between the side wall of the through hole 3 6 and the limiting protrusions 7, preventing the charging head 2 from accidentally sliding out of the through hole 3 6. The limiting protrusions 7 are used to limit the charging head 2 that passes through the through hole 3 6.

[0030] like Figure 2 and Figure 4 As shown, the side wall of through hole 2 5 is provided with through hole 4 8, which communicates with through hole 1 4. Through hole 4 8 can facilitate the installation of pressure plate 9.

[0031] like Figure 2 and Figure 4 As shown, a pressure plate 9 is fixedly installed inside the through hole 4 8. The pressure plate 9 can support the toothed plate 10. The toothed plate 10 is fixedly installed on the pressure plate 9. The toothed plate 10 can fix a section of data cable body 1 that passes through the through hole 1 4 on the movable buckle 3. When the charging head 2 slides into the through hole 3 6, the charging head 2 squeezes the pressure plate 9. The pressure plate 9 shifts within the through hole 4 8. The pressure plate 9 can drive the toothed plate 10 to squeeze a section of data cable body 1 inside the through hole 1 4. This can prevent the data cable body 1 from continuously sliding inside the through hole 1 4, and prevent the diameter of the closed loop formed between the charging head 2 and the movable buckle 3 from continuously decreasing and hurting the user's hand, thus improving the user experience of the data cable body 1.

[0032] like Figure 4As shown, a nylon protective layer 11 is bonded to the outside of the data cable body 1 and passes through the through hole 4. The nylon protective layer 11 can protect the data cable body 1. The material of the nylon protective layer 11 is nylon cloth.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A retractable and adjustable data cable, characterized in that, include: Data cable body (1), wherein a charging head (2) is fixedly mounted on the data cable body (1); The movable buckle (3) is installed on the data cable body (1) and is used to fix the charging head (2). The movable buckle (3) has a through hole one (4) and a through hole two (5) sleeved on the outside of the data cable body (1). The through hole two (5) has a through hole three (6) sleeved on the outside of the charging head (2).

2. The retractable and adjustable data cable according to claim 1, characterized in that, Two limiting protrusions (7) are symmetrically installed inside the through hole three (6). The limiting protrusions (7) are used to limit the charging head (2) that passes through the through hole three (6).

3. The retractable and adjustable data cable according to claim 2, characterized in that, The side wall of the second through hole (5) is provided with a fourth through hole (8) that communicates with the first through hole (4).

4. The retractable and adjustable data cable according to claim 3, characterized in that, A pressure plate (9) is fixedly installed inside the through hole four (8), and a toothed plate (10) is fixedly installed on the pressure plate (9).

5. The retractable and adjustable data cable according to claim 4, characterized in that, The data cable body (1) is bonded with a nylon protective layer (11) that passes through the through hole (4).

6. The retractable and adjustable data cable according to claim 5, characterized in that, The material of the nylon protective layer (11) is nylon cloth.

Images