Data line with anti-winding function

Abstract

The utility model discloses a data line with an anti-winding function, which relates to the technical field of data lines and comprises a protective shell and a data line body arranged in the protective shell, plugs at the left end and the right end of the data line body extend to the outer side of the protective shell, the protective shell is provided with a winding and unwinding mechanism, and the winding and unwinding mechanism is used for winding and unwinding the data line. The folding and unfolding mechanism comprises a rotary knob arranged at the top of the protective shell, multiple sets of clamping grooves are formed in the top of the protective shell, and grooves are formed in the clamping grooves. Through the arrangement of the pressing block, the trapezoidal block, the knob and the spring rod I, the data line body can be prevented from being intertwined, meanwhile, the extension length of the data line body can be adjusted, and the problems that after an existing data line is used, the data line may be intertwined together and is inconvenient to arrange and store, and the data line is inconvenient to store are solved. Therefore, great inconvenience is brought to the next use, and the length of the data line is inconvenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of data cable technology, specifically to a data cable with anti-tangling function. Background Technology

[0002] Currently, data cables are flexible wires used to connect devices such as computers, mobile phones, and chargers, and can be used for charging or data transmission. They are widely used in various aspects of life. The electrical plugs at both ends of data cables come in various types. If users provide a separate data cable for each device, having too many data cables can cause inconvenience in storage and portability. Therefore, in recent years, some three-in-one multi-head data cables have emerged to facilitate storage and use.

[0003] Based on this, a search on the patent website revealed that Chinese patent application number CN202222925415.2 discloses an anti-tangling multi-head data cable;

[0004] It is evident that the aforementioned patent application has shortcomings: after use, the existing data cable may become tangled, making it inconvenient to organize and store, which will cause great inconvenience when used again, and it is also inconvenient to adjust the length of the data cable.

[0005] To address the aforementioned issues, a data cable with anti-tangling functionality is proposed. Utility Model Content

[0006] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a data cable with an anti-tangling function. By using this device, the problem of existing data cables tangling together after use, making them inconvenient to organize and store, causing great inconvenience for the next use, and making it difficult to adjust the length of the data cable is solved.

[0007] The purpose of this utility model is achieved through the following technical solution: a data cable with anti-tangling function, including a protective shell and a data cable body disposed inside the protective shell, wherein the plugs at both ends of the data cable body extend to the outside of the protective shell, the protective shell is provided with a winding mechanism, the winding mechanism is used to wind up and wind up the data cable, the winding mechanism includes a knob disposed on the top of the protective shell, the top of the protective shell is provided with a slot, the slot is provided with multiple sets, the slot is provided with a groove, the inside of the slot is provided with a winding roller, and the inside of the protective shell is rotatably connected to a rotating block.

[0008] Preferably, a locking block is fixedly connected to one side of the knob, the locking block slides into the locking groove, and a pressing block is slidably connected to one side of the knob.

[0009] Preferably, one end of the pressing block extends into the interior of the knob and is fixedly connected to a connecting rod. One end of the connecting rod is slidably connected to a trapezoidal block, which is slidably connected to the interior of the knob. A spring rod is fixedly connected to one side of the trapezoidal block.

[0010] Preferably, one end of the spring rod is fixedly connected to the inside of the knob, and an extension block is fixedly connected to the bottom of the trapezoidal block, the extension block slidingly engaging with the groove.

[0011] Preferably, the take-up roller has a winding groove, and the take-up roller also has a through groove. The data cable body is wound around the outside of the winding groove through the through groove, and a spring rod is fixedly connected to the top of the rotating block.

[0012] Preferably, one end of the second spring rod is fixedly connected to the take-up roller, one end of the knob is fixedly connected to the take-up roller, and a lever is slidably connected to both the left and right sides of the protective shell, with a third spring rod fixedly connected to one side of the lever.

[0013] Preferably, one end of the spring rod three is fixedly connected to the inside of the protective shell, and the other side of the toggle rod is fixedly connected to a limit block. Placement slots are provided on both the left and right sides of the protective shell, and a spring rod four is fixedly connected inside the placement slot. One end of the spring rod four is fixedly connected to an ejector block.

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

[0015] 1. This application, through the setting of a pressing block, a trapezoidal block, a knob, and a spring rod, achieves the function of preventing the data cable body from getting tangled together. At the same time, it can also adjust the extension length of the data cable body, solving the problem that existing data cables may get tangled together after use, making it inconvenient to organize and store, causing great inconvenience for the next use, and making it difficult to adjust the length of the data cable.

[0016] 2. This application achieves a protective effect on the plug of the data cable body by setting up a spring rod, a limit block, a toggle rod and a placement groove, thereby improving the service life and solving the problem that the plugs at both ends of the existing data cables are often exposed, which can easily cause damage to the plugs when not in use, thus making them unsuitable for use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the card slot and placement slot structure of this utility model;

[0019] Figure 3This is a schematic diagram of the knob and winding groove structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the pressing block and spring rod of this utility model;

[0021] Figure 5 This is a schematic diagram of the limiting block and ejection block structure of this utility model.

[0022] The attached diagram is labeled as follows: 1. Protective shell; 11. Knob; 111. Locking block; 112. Pressing block; 113. Connecting rod; 114. Trapezoidal block; 115. Spring rod one; 116. Extension block; 12. Slot; 121. Groove; 13. Take-up roller; 131. Winding groove; 132. Through groove; 14. Rotating block; 141. Spring rod two; 2. Data cable body; 21. Actuating rod; 211. Spring rod three; 212. Limiting block; 22. Placement groove; 221. Spring rod four; 222. Ejection block. Detailed Implementation

[0023] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0024] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0025] Combination Figures 1-3 A data cable with anti-tangling function includes a protective shell 1 and a data cable body 2 disposed inside the protective shell 1. The plugs at both ends of the data cable body 2 extend to the outside of the protective shell 1. The protective shell 1 is provided with a winding mechanism for winding and unwinding the data cable. The winding mechanism includes a knob 11 disposed on the top of the protective shell 1. The top of the protective shell 1 has a slot 12 with multiple sets. The slot 12 has a groove 121 inside. The protective shell 1 is provided with a winding roller 13 inside. The protective shell 1 is rotatably connected to a rotating block 14 inside the protective shell 1.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example 1:

[0028] To address the issue of existing data cables becoming tangled after use, causing inconvenience and difficulty in adjusting cable length, the following solution is provided. Please refer to the following for details. Figures 1-4A locking block 111 is fixedly connected to one side of the knob 11, and the locking block 111 slides into the locking groove 12. A pressing block 112 is slidably connected to one side of the knob 11. One end of the pressing block 112 extends into the interior of the knob 11 and is fixedly connected to a connecting rod 113. One end of the connecting rod 113 is slidably connected to a trapezoidal block 114, which is slidably connected to the interior of the knob 11. A spring rod 115 is fixedly connected to one side of the trapezoidal block 114, and one end of the spring rod 115 is fixedly connected to the interior of the knob 11. An extension rod is fixedly connected to the bottom of the trapezoidal block 114. The extension block 116 slides in conjunction with the groove 121. The take-up roller 13 has a winding groove 131 and a through groove 132. The data cable body 2 is wound around the outside of the winding groove 131 through the through groove 132. A spring rod 141 is fixedly connected to the top of the rotating block 14. One end of the spring rod 141 is fixedly connected to the take-up roller 13, and one end of the knob 11 is fixedly connected to the take-up roller 13. When the data cable body 2 needs to be used, the knob 11 can be pressed down, and the pressing block 1 can be pressed down. 12. Pressing block 112 moves connecting rod 113, causing trapezoidal block 114 to move. Trapezoidal block 114 moves extension block 116, causing extension block 116 to disengage from inside groove 121. At this time, while pressing knob 11, pull knob 11 and then rotate knob 11. Knob 11 drives take-up roller 13 to rotate, causing data cable body 2, which is wound on the outside of winding groove 131, to extend from inside protective shell 1. When it is necessary to adjust the extension length of data cable body 2, knob 11 can be rotated to adjust the length of data cable body 2. Once the target length is reached, release knob 11. At this time, under the action of spring rod 141, knob 11 moves down, causing the locking block 111 to engage inside the set of locking slots 12. Then release pressing block 112. Under the action of spring rod 115, extension block 116 engages inside groove 121, which can fix the winding roller 13 and prevent the data cable body 2 inside the protective shell 1 from continuously extending out. This achieves the function of preventing the data cable body 2 from getting tangled together, and at the same time, the extension length of the data cable body 2 can be adjusted.

[0029] Example 2:

[0030] To address the issue that the plugs on both ends of existing data cables are often exposed, making them prone to damage when not in use and thus inconvenient to use, the following solution is provided. Please refer to the details below. Figure 2 and Figure 5Both sides of the protective shell 1 are slidably connected to a lever 21. A spring rod 3 211 is fixedly connected to one side of the lever 21, and one end of the spring rod 3 211 is fixedly connected to the inside of the protective shell 1. A limit block 212 is fixedly connected to the other side of the lever 21. Both sides of the protective shell 1 are provided with a placement groove 22. A spring rod 4 221 is fixedly connected inside the placement groove 22. One end of the spring rod 4 221 is fixedly connected to a push-out block 222. When the data cable body 2 is not in use, the plug on the data cable body 2 can be placed directly inside the placement groove 22, and the plug on the data cable body 2 can be pressed down. At this time, due to the rounded corner of the limit block 212, When the plug on the data cable body 2 is pressed to a certain extent, the limiting block 212 moves under the action of the spring rod 3 211. The limiting block 212 is inserted into the connector of the data cable body 2, thus protecting the plug. When the data cable body 2 needs to be used, the toggle lever 21 can be moved. The toggle lever 21 drives the limiting block 212 to move, causing the limiting block 212 to disengage from the plug of the data cable body 2. Under the action of the spring rod 4 221, the ejector block 222 pops the data cable body 2 out of the placement slot 22. At this time, the data cable body 2 can be used normally, thus achieving the effect of protecting the plug of the data cable body 2 and improving its service life.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this utility model are within the protection scope of this utility model.

Claims

1. A data cable with anti-tangle function, comprising a protective shell (1) and a data cable body (2) disposed inside the protective shell (1), wherein the plugs at both ends of the data cable body (2) extend to the outside of the protective shell (1), characterized in that: The protective shell (1) is provided with a winding mechanism for winding and unwinding the data cable. The winding and unwinding mechanism includes a knob (11) on the top of the protective shell (1). The top of the protective shell (1) is provided with a slot (12), and multiple slots (12) are provided. The inside of the slot (12) is provided with a groove (121). The inside of the protective shell (1) is provided with a winding roller (13). The inside of the protective shell (1) is rotatably connected with a rotating block (14).

2. A data cable with anti-tangling function according to claim 1, characterized in that: A locking block (111) is fixedly connected to one side of the knob (11), the locking block (111) slides in cooperation with the slot (12), and a pressing block (112) is slidably connected to one side of the knob (11).

3. A data cable with anti-tangling function according to claim 2, characterized in that: One end of the pressing block (112) extends into the interior of the knob (11) and is fixedly connected to a connecting rod (113). One end of the connecting rod (113) is slidably connected to a trapezoidal block (114). The trapezoidal block (114) is slidably connected to the interior of the knob (11). One side of the trapezoidal block (114) is fixedly connected to a spring rod (115).

4. A data cable with anti-tangling function according to claim 3, characterized in that: One end of the spring rod (115) is fixedly connected to the inside of the knob (11), and the bottom of the trapezoidal block (114) is fixedly connected to the extension block (116), which slides in conjunction with the groove (121).

5. A data cable with anti-tangling function according to claim 4, characterized in that: The take-up roller (13) has a winding groove (131) and a through groove (132) is also provided on the take-up roller (13). The data cable body (2) is wound around the outside of the winding groove (131) through the through groove (132). A spring rod (141) is fixedly connected to the top of the rotating block (14).

6. A data cable with anti-tangling function according to claim 5, characterized in that: One end of the second spring rod (141) is fixedly connected to the take-up roller (13), one end of the knob (11) is fixedly connected to the take-up roller (13), and the left and right sides of the protective shell (1) are slidably connected with a lever (21), and one side of the lever (21) is fixedly connected with a third spring rod (211).

7. A data cable with anti-tangling function according to claim 6, characterized in that: One end of the spring rod three (211) is fixedly connected to the inside of the protective shell (1), and the other side of the actuating rod (21) is fixedly connected to the limit block (212). The protective shell (1) has placement slots (22) on both the left and right sides. The placement slots (22) are fixedly connected to the inside of the placement slots (22), and one end of the spring rod four (221) is fixedly connected to the ejector block (222).

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