Telescopic data line

Abstract

The invention discloses a telescopic data line, and relates to the technical field of data lines, and the telescopic data line comprises a storage box, the bottom of the storage box is provided with a bottom cover, the interior of the storage box is rotatably connected with a rotating shaft, and the rotating shaft rotatably penetrates through the storage box and extends into the storage box. A wire winding wheel is fixedly installed at the end, located in the storage box, of the rotating shaft, a groove is formed in the surface of the wire winding wheel, a data line is arranged in the groove, the two ends of the data line slidably penetrate through the storage box and extend to the outside of the storage box, the brush rotates, and then the brush cleans the surface of the data line; the surface of the data line is prevented from being accumulated with much dust, the data line is prevented from being damaged by impurities adhered to the surface of the data line, protection of the data line is further improved, the data line is conveniently and automatically cleaned, and the difficulty of cleaning the data line by a user is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of data cables, and particularly relates to a telescopic data cable. Background Art

[0002] A data cable is used to connect a mobile device and a computer for data transfer or communication. Data cables are classified into COM interfaces and USB interfaces according to the interface. The COM interface is also called a serial port and is connected to the back of a desktop computer and is being phased out. Its advantages are low price and support for flashing (some mobile phones can only be flashed with a serial cable); its disadvantages are extremely inconvenient to unplug and plug, do not support laptop computers, and the transmission speed is relatively slow. The USB interface is the mainstream, with advantages of being convenient, fast, and stable, and supporting all models of computers; its disadvantages are that the price of those with an IC (central control chip) is slightly higher, and in addition, some data cables do not support the flashing function.

[0003] When some existing data cables are in use, they usually wind up the data cable through a winding mechanism. When winding up the data cable, it is not possible to clean the surface of the data cable well, resulting in impurities accumulating on the data cable, thereby affecting the appearance of the data cable.

[0004] In view of the above problems, a telescopic data cable is proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and provide a telescopic data cable that can solve the problems in the background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A telescopic data cable includes a storage box, a bottom cover is provided at the bottom of the storage box, a rotating shaft is rotatably connected inside the storage box, the rotating shaft rotatably penetrates the storage box and extends to the inside of the storage box, a winding wheel is fixedly installed at one end of the rotating shaft located inside the storage box, a groove is formed on the surface of the winding wheel, a data cable is arranged inside the groove, and both ends of the data cable slide through the storage box and extend to the outside of the storage box.

[0007] Preferably, a fixing ring is fixedly installed inside the storage box, and a rotating tube is rotatably connected inside the fixing ring.

[0008] Preferably, a brush is fixedly installed inside the rotating tube, and the data cable penetrates the rotating tube.

[0009] Preferably, a second bevel gear is fixedly sleeved on the rotating tube, a first bevel gear is fixedly sleeved at one end of the rotating shaft located inside the storage box, and the first bevel gear meshes with the second bevel gear.

[0010] Preferably, a storage tube is fixedly installed on one side of the storage box, a support shaft is fixedly connected inside the storage tube, and a sealing cover is rotatably sleeved on the surface of the support shaft.

[0011] Preferably, a torsion spring is movably sleeved on the surface of the support shaft. One end of the torsion spring close to the support shaft is fixedly connected to the support shaft, and the other end of the torsion spring away from the support shaft is fixedly connected to the inner wall of the sealing cover.

[0012] Preferably, a sliding hole is formed inside the bottom cover. A sliding plate is slidably connected inside the sliding hole. One side of the sliding plate is fixedly installed with a sliding rod, and the sliding rod slidably penetrates through the bottom cover and extends to the outside of the bottom cover.

[0013] Preferably, a elastic spring is movably sleeved on the sliding rod. One end of the elastic spring close to the sliding plate is fixedly connected to the sliding plate, and the other end of the elastic spring away from the sliding plate is fixedly connected to the inside of the bottom cover.

[0014] Preferably, a baffle is fixedly installed at one end of the sliding rod outside the bottom cover. A connecting seat is fixedly installed on the top of the storage box. A support plate is rotatably connected inside the connecting seat. The support plate is L-shaped. A limiting baffle is fixedly installed on one side of the connecting seat.

[0015] Preferably, a suction cup is fixedly installed at the bottom of the bottom cover.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1). For the retractable data cable, the brush rotates, so that the brush cleans the surface of the data cable, preventing a lot of dust from accumulating on the surface of the data cable and preventing impurities adhered to the surface of the data cable from damaging the data cable, thereby improving the protection of the data cable, facilitating automatic cleaning of the data cable, and reducing the difficulty for the user to clean the data cable.

[0018] (2). For the retractable data cable, by limiting the baffle, the support plate can only rotate 90 degrees, thereby pulling the baffle, making the sliding rod slide inside the bottom cover, and then pulling the sliding plate to slide inside the sliding hole, squeezing the elastic spring. Then, place the mobile phone between the sliding rod and the support plate. Then, the upper side of the mobile phone is blocked by the L-shaped protrusion on the upper side of the support plate, and the lower side of the mobile phone is blocked by the baffle. The sliding rod squeezes the mobile phone between the support plate and the baffle through the elastic force of the elastic spring, thereby realizing the support of the mobile phone, facilitating the support of the mobile phone, improving the convenience of supporting the mobile phone, and expanding the use range of the device.

[0019] (3) For this telescopic data cable, one end of the data cable enters the interior of the storage tube. After the USB interface on the data cable completely enters the interior of the storage tube, the sealing cover will no longer be blocked by the data cable, and thus the sealing cover will reset under the torsional force of the torsion spring, thereby sealing the storage tube. This facilitates protecting the USB interface through the storage tube and the sealing cover, preventing damage to the USB interface, enhancing the protection of the USB interface, reducing dust inside the USB interface, and avoiding the phenomenon of poor contact.

[0020] (4) For this telescopic data cable, since the size of the first bevel gear is larger than that of the second bevel gear, when the first bevel gear rotates, it drives the second bevel gear to accelerate, thereby increasing the rotation speed of the rotating tube, increasing the number of times the brush cleans the surface of the data cable, and improving the cleanliness of the data cable cleaning.

[0021] (5) For this telescopic data cable, the data cable is wound around the winding wheel, and then the data cable is wound into the interior of the storage box. Rotating the rotating shaft in the reverse direction makes the data cable no longer wound around the winding wheel, and thus the data cable moves to the outside of the storage box, facilitating the telescoping of the data cable and allowing adjustment according to the length of the data cable used, thereby preventing the data cable from getting entangled.

[0022] (6) For this telescopic data cable, through the setting of the suction cup, it is convenient to fix the storage box and the bottom cover on the desktop, preventing the storage box from moving, improving the stability of supporting the mobile phone, and at the same time preventing the storage box and the bottom cover from falling when placed on the desktop. Brief Description of the Drawings

[0023] The present invention will be further described below in conjunction with the drawings and embodiments:

[0024] Figure 1 is a schematic structural diagram of a telescopic data cable of the present invention;

[0025] Figure 2 is a schematic diagram of the storage box of the present invention;

[0026] Figure 3 of the present invention Figure 2 is an enlarged schematic diagram at A in;

[0027] Figure 4 is an internal schematic diagram of the storage box of the present invention;

[0028] Figure 5 of the present invention Figure 4 is an enlarged schematic diagram at B in;

[0029] Figure 6 is a schematic diagram of the torsion spring of the present invention;

[0030] Figure 7 This is an internal schematic diagram of the bottom cover of the present invention.

[0031] Reference numerals: 1, storage box; 2, connecting seat; 3, support plate; 4, sliding rod; 5, baffle; 6, bottom cover; 7, suction cup; 8, storage tube; 9, sealing cover; 10, data cable; 11, rotating shaft; 12, limiting baffle; 13, winding wheel; 14, groove; 15, first bevel gear; 16, second bevel gear; 17, fixing ring; 18, rotating tube; 19, brush; 20, support shaft; 21, torsion spring; 22, sliding hole; 23, sliding plate; 24, elastic spring. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0034] Please refer to FIGS. 1-7. The present invention provides a technical solution: a telescopic data cable, including a storage box 1. A bottom cover 6 is provided at the bottom of the storage box 1. A rotating shaft 11 is rotatably connected to the inside of the storage box 1. The rotating shaft 11 rotates through the storage box 1 and extends to the inside of the storage box 1. A winding wheel 13 is fixedly installed at one end of the rotating shaft 11 located inside the storage box 1. A groove 14 is provided on the surface of the winding wheel 13. A data cable 10 is provided inside the groove 14. Both ends of the data cable 10 slide through the storage box 1 and extend to the outside of the storage box 1.

[0035] When the data cable 10 is retracted, rotate the rotating shaft 11, so that the rotating shaft 11 drives the winding wheel 13 to rotate, thereby winding the data cable 10 around the winding wheel 13, and then winding the data cable 10 into the storage box 1. Rotate the rotating shaft 11 in the reverse direction, so that the data cable 10 is no longer wound around the winding wheel 13, and then the data cable 10 moves to the outside of the storage box 1, which is convenient for telescoping the data cable 10 and adjusting according to the length of the data cable 10 used, thereby preventing the data cable 10 from being entangled.

[0036] Since a rubber pad is provided between the rotating shaft 11 and the storage box 1, the friction between the rotating shaft 11 and the storage box 1 is increased. When no force is applied, the rotating shaft 11 will not rotate by itself, thereby preventing the rotating shaft 11 from rotating by itself.

[0037] A fixing ring 17 is fixedly installed inside the storage box 1. A rotating tube 18 is rotatably connected inside the fixing ring 17. A brush 19 is fixedly installed inside the rotating tube 18. The data cable 10 passes through the rotating tube 18. A second bevel gear 16 is fixedly sleeved on the rotating tube 18. A first bevel gear 15 is fixedly sleeved on one end of the rotating shaft 11 located inside the storage box 1. The first bevel gear 15 meshes with the second bevel gear 16.

[0038] When the rotating shaft 11 rotates, it drives the first bevel gear 15 to rotate, thereby causing the first bevel gear 15 to drive the second bevel gear 16 to rotate, thereby causing the rotating tube 18 to rotate. At the same time, when the rotating tube 18 rotates, it drives the brush 19 to rotate, thereby causing the brush 19 to clean the surface of the data cable 10, preventing a lot of dust from accumulating on the surface of the data cable 10, preventing impurities adhered to the surface of the data cable 10 from damaging the data cable 10, thereby improving the protection of the data cable 10, facilitating automatic cleaning of the data cable 10, and reducing the difficulty for the user to clean the data cable 10.

[0039] Since the size of the first bevel gear 15 is larger than that of the second bevel gear 16, when the first bevel gear 15 rotates, it drives the second bevel gear 16 to perform an accelerating motion, thereby causing the rotating tube 18 to rotate faster, thereby increasing the number of times the brush 19 cleans the surface of the data cable 10, and thereby improving the cleanliness of the cleaning of the data cable 10.

[0040] A storage tube 8 is fixedly installed on one side of the storage box 1. A support shaft 20 is fixedly connected inside the storage tube 8. A sealing cover 9 is rotatably sleeved on the surface of the support shaft 20. A torsion spring 21 is movably sleeved on the surface of the support shaft 20. One end of the torsion spring 21 close to the support shaft 20 is fixedly connected to the support shaft 20. The other end of the torsion spring 21 away from the support shaft 20 is fixedly connected to the inner wall of the sealing cover 9.

[0041] When the data cable 10 is being wound up, one end of the data cable 10 will enter the inside of the storage tube 8. After the USB interface on the data cable 10 completely enters the inside of the storage tube 8, the sealing cover 9 will no longer be blocked by the data cable 10. Thus, the sealing cover 9 is reset by the torsion of the torsion spring 21, thereby causing the sealing cover 9 to seal the storage tube 8, thereby facilitating the protection of the USB interface through the storage tube 8 and the sealing cover 9, thereby preventing the USB interface from being damaged, improving the protection of the USB interface, reducing the dust inside the USB interface, and avoiding the phenomenon of poor contact.

[0042] The inside of the bottom cover 6 is provided with a sliding hole 22. A sliding plate 23 is slidably connected inside the sliding hole 22. A sliding rod 4 is fixedly installed on one side of the sliding plate 23. The sliding rod 4 slidably penetrates through the bottom cover 6 and extends to the outside of the bottom cover 6. A elastic spring 24 is movably sleeved on the sliding rod 4. One end of the elastic spring 24 close to the sliding plate 23 is fixedly connected to the sliding plate 23. The other end of the elastic spring 24 away from the sliding plate 23 is fixedly connected to the inside of the bottom cover 6. A baffle 5 is fixedly installed on the end of the sliding rod 4 located outside the bottom cover 6. A connecting seat 2 is fixedly installed on the top of the storage box 1. A support plate 3 is rotatably connected inside the connecting seat 2. The support plate 3 is L-shaped. A limiting baffle 12 is fixedly installed on one side of the connecting seat 2.

[0043] Rotate the support plate 3 inside the connecting seat 2, and then limit the support plate 3 to rotate only 90 degrees through the limiting baffle 12. Then pull the baffle 5 to make the sliding rod 4 slide inside the bottom cover 6, and then pull the sliding plate 23 to slide inside the sliding hole 22, squeezing the elastic spring 24. Then place the mobile phone between the sliding rod 4 and the support plate 3. Then block the upper side of the mobile phone through the L-shaped protrusion on the upper side of the support plate 3, and block the lower side of the mobile phone through the baffle 5. The sliding rod 4 squeezes the mobile phone between the support plate 3 and the baffle 5 through the elastic force of the elastic spring 24, thereby realizing the support of the mobile phone, facilitating the support of the mobile phone, improving the convenience of supporting the mobile phone, and expanding the use range of the device.

[0044] A suction cup 7 is fixedly installed at the bottom of the bottom cover 6.

[0045] Through the setting of the suction cup 7, it is convenient to fix the storage box 1 and the bottom cover 6 on the desktop, thereby preventing the storage box 1 from moving, facilitating the improvement of the stability of supporting the mobile phone, and at the same time preventing the storage box 1 and the bottom cover 6 from falling when placed on the desktop.

[0046] Working principle:

[0047] Rotate the rotating shaft 11, and then the rotating shaft 11 drives the winding wheel 13 to rotate, and then wind the data cable 10 on the winding wheel 13, and then wind the data cable 10 into the storage box 1. Rotate the rotating shaft 11 in the reverse direction so that the data cable 10 is no longer wound on the winding wheel 13, and then the data cable 10 moves to the outside of the storage box 1, thereby facilitating the telescoping of the data cable 10. When the rotating shaft 11 rotates, it drives the first bevel gear 15 to rotate, and then the first bevel gear 15 drives the second bevel gear 16 to rotate, and then the rotating tube 18 rotates. At the same time, when the rotating tube 18 rotates, it drives the brush 19 to rotate, and then the brush 19 cleans the surface of the data cable 10.

[0048] When winding up the data cable 10, one end of the data cable 10 will enter the inside of the storage tube 8. After the USB interface on the data cable 10 completely enters the inside of the storage tube 8, the sealing cover 9 will no longer be blocked by the data cable 10. Then, the sealing cover 9 will be reset by the torsion force of the torsion spring 21, and then the sealing cover 9 will seal the storage tube 8, thus facilitating the protection of the USB interface through the storage tube 8 and the sealing cover 9.

[0049] Rotate the support plate 3 inside the connection seat 2. Then, limit the rotation of the support plate 3 to only 90 degrees through the limiting baffle 12. Then, pull the baffle 5 to make the sliding rod 4 slide inside the bottom cover 6, and then pull the sliding plate 23 to slide inside the sliding hole 22, squeezing the elastic spring 24. Then, place the mobile phone between the sliding rod 4 and the support plate 3. Then, block the upper side of the mobile phone through the L-shaped protrusion on the upper side of the support plate 3, and block the lower side of the mobile phone through the baffle 5. The sliding rod 4 squeezes the mobile phone between the support plate 3 and the baffle 5 through the elastic force of the elastic spring 24, thus realizing the support of the mobile phone.

[0050] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A telescopic data cable, comprising a storage box (1), characterized in that: A bottom cover (6) is provided at the bottom of the storage box (1). A rotating shaft (11) is rotatably connected inside the storage box (1). The rotating shaft (11) rotatably penetrates the storage box (1) and extends into the interior of the storage box (1). A winding wheel (13) is fixedly installed at one end of the rotating shaft (11) located inside the storage box (1). A groove (14) is provided on the surface of the winding wheel (13). A data cable (10) is arranged inside the groove (14). Both ends of the data cable (10) slidably penetrate the storage box (1) and extend to the outside of the storage box (1).

2. The telescopic data cable according to claim 1, characterized in that: A fixing ring (17) is fixedly installed inside the storage box (1). A rotating tube (18) is rotatably connected inside the fixing ring (17).

3. A telescopic data cable according to claim 2, characterized in that: A brush (19) is fixedly installed inside the rotating tube (18). The data cable (10) penetrates the rotating tube (18).

4. The telescopic data cable according to claim 3, wherein: A second bevel gear (16) is fixedly sleeved on the rotating tube (18). A first bevel gear (15) is fixedly sleeved on one end of the rotating shaft (11) located inside the storage box (1). The first bevel gear (15) meshes with the second bevel gear (16).

5. The telescopic data cable according to claim 4, wherein: A storage tube (8) is fixedly installed on one side of the storage box (1). A support shaft (20) is fixedly connected inside the storage tube (8). A sealing cover (9) is rotatably sleeved on the surface of the support shaft (20).

6. The telescopic data cable according to claim 5, wherein: A torsion spring (21) is movably sleeved on the surface of the support shaft (20). One end of the torsion spring (21) close to the support shaft (20) is fixedly connected to the support shaft (20). The other end of the torsion spring (21) away from the support shaft (20) is fixedly connected to the inner wall of the sealing cover (9).

7. A telescopic data cable according to claim 6, wherein: A sliding hole (22) is provided inside the bottom cover (6). A sliding plate (23) is slidably connected inside the sliding hole (22). A sliding rod (4) is fixedly installed on one side of the sliding plate (23). The sliding rod (4) slidably penetrates the bottom cover (6) and extends to the outside of the bottom cover (6).

8. The telescopic data cable according to claim 7, wherein: A elastic spring (24) is movably sleeved on the sliding rod (4). One end of the elastic spring (24) close to the sliding plate (23) is fixedly connected to the sliding plate (23). The other end of the elastic spring (24) away from the sliding plate (23) is fixedly connected to the inside of the bottom cover (6).

9. The telescopic data cable according to claim 8, wherein: A baffle (5) is fixedly installed on one end of the sliding rod (4) located outside the bottom cover (6). A connecting seat (2) is fixedly installed on the top of the storage box (1). A support plate (3) is rotatably connected inside the connecting seat (2). The support plate (3) is L-shaped. A limiting baffle (12) is fixedly installed on one side of the connecting seat (2).

10. A telescopic data cable according to claim 9, characterized in that: A suction cup (7) is fixedly installed at the bottom of the bottom cover (6).

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