Network cable anti-pulling structure

Abstract

The utility model provides a network cable anti-pulling structure, comprising a mounting rack corresponding to a crystal head and a winding shaft corresponding to a network cable, the mounting rack is fixedly connected with the winding shaft, the crystal head is fixedly connected with the network cable, the mounting rack is provided with a limiting plugging structure, the limiting plugging structure corresponds to the crystal head, and the winding shaft is fixedly connected with the crystal head. One end of the winding shaft is provided with a clamping structure, the clamping structure corresponds to the network cable, the clamping structure comprises a clamping ring, and the clamping ring is connected with the winding shaft. According to the utility model, the limiting plugging structure is installed on the mounting rack, the elastic sheet of the crystal head can be limited, so that the crystal head is prevented from falling off, the elastic sheet can be pressed through the limiting plugging structure, the crystal head can be conveniently pulled out, the winding shaft is installed on the mounting rack and can be used for winding a network cable, so that the crystal head is prevented from loosening due to pulling of the network cable, and the service life of the crystal head is prolonged. The rubber sheet of the network cable is prevented from falling off, the network cable can be protected, and the service life of the network cable is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of network cable anti-pulling, in particular to a network cable anti-pulling structure. Background Art

[0002] To connect to a local area network, a network cable is essential. Common network cables in a local area network are mainly twisted pair cables, coaxial cables, and optical cables. Twisted pair cables are data transmission cables composed of many pairs of wires. They are cheap, so they are widely used, such as our common telephone cables. They are used to connect to RJ45 crystal heads. The current network cables are connected by inserting the pressure handle on the crystal head into the concave structure of the network port, and can be plugged in and out at will. However, when the network cable is accidentally pulled, since the crystal head is fixed in the network cable port, pulling the network cable can easily cause the network cable and the crystal head to loosen, resulting in poor contact, or directly causing the rubber of the network cable to fall off, affecting the service life of the network cable.

[0003] To this end, the utility model provides a network cable anti-pulling structure. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a network cable anti-pullout structure to solve the problems raised in the above background technology. The utility model can prevent the crystal head from falling and facilitate the pull-out of the crystal head; it can also prevent the crystal head from loosening due to pulling the network cable and prevent the rubber of the network cable from falling off.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a network cable anti-pulling structure, including a mounting frame corresponding to the crystal head and a winding shaft corresponding to the network cable, the mounting frame is fixedly connected to the winding shaft, the crystal head is fixedly connected to the network cable, and a limiting plug-in structure is installed on the mounting frame, the limiting plug-in structure corresponds to the crystal head, and a clamping structure is installed at one end of the winding shaft, the clamping structure corresponds to the network cable, and the clamping structure includes a clamping ring, which is connected to the winding shaft.

[0006] Furthermore, the mounting frame is a U-shaped structure, one end of the crystal head is located relatively inside the mounting frame, and a plurality of first screws are installed between the two ends of the mounting frame.

[0007] Furthermore, a through slot is formed at the end of the mounting frame, the through slot corresponds to the first screw rod, and first nuts are installed at both ends of the first screw rod.

[0008] Furthermore, the winding shaft is a C-shaped structure, the mesh wire passes through the clamping ring and is wound around the circumference of the winding shaft, and a fixing structure is installed between the clamping ring and the winding shaft.

[0009] Furthermore, the fixing structure includes two clamping blocks, the clamping ring is a C-shaped structure, and the two clamping blocks are respectively fixed at both ends of the clamping ring.

[0010] Furthermore, a card slot is provided at one end of the winding shaft away from the crystal head, and the card slot corresponds to the card block.

[0011] Furthermore, a second screw is installed between the clamping slot and the clamping block, slots are opened in the clamping block and the winding shaft, the slots correspond to the second screw, and second nuts are installed at both ends of the second screw.

[0012] Furthermore, the limit plug structure includes a pressing piece and a shift lever, the pressing piece is fixedly connected to the mounting frame, the shift lever is slidably connected to the mounting frame, the crystal head includes a spring piece, and the pressing piece and the shift lever are respectively located on both sides of the spring piece.

[0013] Beneficial effects of the utility model: The utility model provides a network cable anti-pulling structure, which comprises a mounting frame, a limited plug-in structure, a crystal head, a spring piece, a winding shaft, and a network cable.

[0014] A limit plug-in structure is installed on the mounting frame to limit the spring piece of the crystal head, thereby preventing the crystal head from falling, and the spring piece can be pressed through the limit plug-in structure to facilitate the removal of the crystal head. A winding shaft is installed on the mounting frame to wind the network cable, thereby preventing the crystal head from loosening due to pulling the network cable and preventing the rubber of the network cable from falling off, thereby protecting the network cable and extending the service life of the network cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall assembly structure of a network cable anti-pulling structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the assembled three-dimensional structure of the spring piece, the pressing piece, and the gear lever in a network cable anti-pulling structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly three-dimensional structure of the mounting frame and the winding shaft in a network cable anti-pulling structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the assembly structure of a clamping ring and a winding shaft in a network cable anti-pulling structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the assembly cross-sectional structure of the mounting frame and the winding shaft in a network cable anti-pulling structure of the present invention;

[0020] In the figure: 1. Crystal head; 2. Network cable; 3. Mounting bracket; 4. Through slot; 5. First screw; 6. First nut; 7. Pressing piece; 8. Gear lever; 9. Winding shaft; 10. Slot; 11. Second screw; 12. Second nut; 13. Snap ring; 14. Block; 15. Slot; 16. Shrapnel. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a network cable anti-pullout structure, including a mounting bracket 3 corresponding to the crystal head 1 and a winding shaft 9 corresponding to the network cable 2, the mounting bracket 3 is fixedly connected to the winding shaft 9, the crystal head 1 is fixedly connected to the network cable 2, and a limiting plug-in structure is installed on the mounting bracket 3, the limiting plug-in structure corresponds to the crystal head 1, and a clamping structure is installed at one end of the winding shaft 9, the clamping structure corresponds to the network cable 2, and the clamping structure includes a clamping ring 13, which is connected to the winding shaft 9.

[0023] In this embodiment, the mounting frame 3 is a U-shaped structure, one end of the crystal head 1 is located relatively inside the mounting frame 3, and multiple first screws 5 are installed between the two ends of the mounting frame 3. A through groove 4 is opened at the end of the mounting frame 3, and the through groove 4 corresponds to the first screw 5. Both ends of the first screw 5 are equipped with a first nut 6.

[0024] Specifically, place the crystal head 1 in the mounting frame 3, then insert the first screw 5 into the through slot 4, and turn the first nut 6 to clamp and fix the mounting frame 3 on the crystal head 1, thereby achieving a fixed connection between the mounting frame 3 and the crystal head 1, so that the network cable 2 can be wound around the winding shaft 9, which is convenient for protecting the network cable 2 and preventing the network cable 2 and the crystal head 1 from loosening.

[0025] The winding shaft 9 is a C-shaped structure. The network cable 2 passes through the clamping ring 13 and is wound around the circumference of the winding shaft 9. A fixed structure is installed between the clamping ring 13 and the winding shaft 9. The fixed structure includes two clamping blocks 14. The clamping ring 13 is a C-shaped structure. The two clamping blocks 14 are respectively fixed at both ends of the clamping ring 13. A clamping slot 10 is provided at the end of the winding shaft 9 away from the crystal head 1. The clamping slot 10 corresponds to the clamping block 14. A second screw 11 is installed between the clamping slot 10 and the clamping block 14. Slots 15 are provided in the clamping block 14 and the winding shaft 9. The slot 15 corresponds to the second screw 11. Second nuts 12 are installed at both ends of the second screw 11.

[0026] Specifically, the network cable 2 is wound on the winding shaft 9, and then the network cable 2 is passed through the clamping ring 13. At this time, the network cable 2 is pulled, and the network cable 2 can be limited by the winding shaft 9, thereby preventing it from being directly pulled to the connection between the network cable 2 and the crystal head 1, preventing the network cable 2 and the crystal head 1 from falling off, thereby preventing poor contact, ensuring the service life of the network cable 2, and the clamping ring 13 can be used to assist in fixing the network cable 2.

[0027] When the network cable 2 needs to be clamped and fixed, the clamping ring 13 can be removed, and then the network cable 2 can be placed into the clamping ring 13 through the gap between the two clamping blocks 14. After placing the network cable 2, press the two clamping blocks 14 so that the two clamping blocks 14 are close to each other, and then the clamping block 14 is placed into the card slot 10. The card block 14 and the card slot 10 form a clamping relationship. At this time, the clamping ring 13 can be limited, and since the two clamping blocks 14 are close to each other, the internal space of the clamping ring 13 becomes smaller, so the network cable 2 can be clamped and fixed. Then insert the second screw 11, insert the second screw 11 into the slot 15, and turn the second nut 12 to fix the second screw 11, thereby fixing the clamping block 14, and the winding shaft 9 and the clamping ring 13 can be fixed together.

[0028] The limited plug-in structure includes a pressing piece 7 and a shift rod 8. The pressing piece 7 is fixedly connected to the mounting frame 3, and the shift rod 8 is slidingly connected to the mounting frame 3. The crystal head 1 includes a spring piece 16. The pressing piece 7 and the shift rod 8 are respectively located on both sides of the spring piece 16.

[0029] Specifically, the mounting bracket 3 is fixed on the crystal head 1, and the lever 8 is slid between the crystal head 1 and the spring piece 16, so as to limit the spring piece 16 and ensure that the crystal head 1 can be stably inserted into the network port.

[0030] When the crystal plug 1 needs to be unplugged, it is only necessary to press the pressing piece 7 so that the pressing piece 7 presses the elastic piece 16 to loosen the crystal plug 1 so that the crystal plug 1 can be unplugged.

[0031] Working process: When it is necessary to place and pull the network cable 2 so that the network cable 2 and the crystal head 1 become loose, place the crystal head 1 in the mounting bracket 3, then insert the first screw 5 into the through slot 4, and turn the first nut 6 to clamp and fix the mounting bracket 3 on the crystal head 1, thereby achieving a fixed connection between the mounting bracket 3 and the crystal head 1, and then insert the crystal head 1 into the network cable port, slide the lever 8, and slide the lever 8 between the crystal head 1 and the shrapnel 16, so that the shrapnel 16 can be limited, thereby ensuring that the crystal head 1 can be stably inserted into the network port, and then slide the lever 8, and slide the lever 8 between the crystal head 1 and the shrapnel 16, so that the shrapnel 16 can be limited, and the network cable 2 is wound around the winding shaft. 9, remove the clamping ring 13, and then put the network cable 2 into the clamping ring 13 through the gap between the two clamping blocks 14. After putting in the network cable 2, press the two clamping blocks 14 to make the two clamping blocks 14 close to each other, and then put the clamping block 14 into the card slot 10. The card block 14 and the card slot 10 form a clamping relationship. At this time, the clamping ring 13 can be limited, and the clamping ring 13 can clamp and fix the network cable 2 because the two clamping blocks 14 are close to each other. The internal space of the clamping ring 13 becomes smaller, and the network cable 2 can be clamped and fixed. Then insert the second screw 11, insert the second screw 11 into the slot 15, and turn the second nut 12 to fix the second screw 11, thereby fixing the clamping block 14, thereby achieving fixation of the network cable 2.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A network cable anti-pulling structure, comprising a mounting frame (3) corresponding to a crystal head (1) and a winding shaft (9) corresponding to a network cable (2), characterized in that: The mounting frame (3) is fixedly connected to the winding shaft (9), the crystal head (1) is fixedly connected to the network cable (2), the mounting frame (3) is provided with a limit plug structure, the limit plug structure corresponds to the crystal head (1), one end of the winding shaft (9) is provided with a clamping structure, the clamping structure corresponds to the network cable (2), the clamping structure includes a clamping ring (13), and the clamping ring (13) is connected to the winding shaft (9).

2. The network cable anti-pulling structure according to claim 1, characterized in that: The mounting frame (3) is a U-shaped structure, one end of the crystal head (1) is located relatively inside the mounting frame (3), and a plurality of first screw rods (5) are installed between the two ends of the mounting frame (3).

3. The network cable anti-pulling structure according to claim 2, characterized in that: A through slot (4) is provided at the end of the mounting frame (3), the through slot (4) corresponds to the first screw rod (5), and first nuts (6) are installed at both ends of the first screw rod (5).

4. The network cable anti-pulling structure according to claim 1, characterized in that: The winding shaft (9) is a C-shaped structure. The mesh wire (2) passes through the clamping ring (13) and is wound around the circumference of the winding shaft (9). A fixing structure is installed between the clamping ring (13) and the winding shaft (9).

5. The network cable anti-pulling structure according to claim 4, characterized in that: The fixing structure comprises two clamping blocks (14), the clamping ring (13) is a C-shaped structure, and the two clamping blocks (14) are respectively fixed to the two ends of the clamping ring (13).

6. The network cable anti-pulling structure according to claim 5, characterized in that: A clamping slot (10) is provided at one end of the winding shaft (9) away from the crystal head (1), and the clamping slot (10) corresponds to the clamping block (14).

7. The network cable anti-pulling structure according to claim 6, characterized in that: A second screw rod (11) is installed between the clamping slot (10) and the clamping block (14), and a slot (15) is provided in the clamping block (14) and the winding shaft (9). The slot (15) corresponds to the second screw rod (11), and second nuts (12) are installed at both ends of the second screw rod (11).

8. The network cable anti-pulling structure according to claim 1, characterized in that: The position limiting plug-in structure comprises a pressing piece (7) and a shift lever (8); the pressing piece (7) is fixedly connected to the mounting frame (3); the shift lever (8) is slidably connected to the mounting frame (3); the crystal head (1) comprises a spring piece (16); the pressing piece (7) and the shift lever (8) are respectively located on both sides of the spring piece (16).

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