USB line capable of preventing joint from being broken
By incorporating protective and storage components into the USB cable, the problem of easy connector breakage is solved, the stability and bending resistance are improved, the service life is extended, and the convenience of storage and cleaning is ensured.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-03-27
AI Technical Summary
Existing USB cable connectors are prone to breakage due to external bending and lack effective protective structures.
The protective components include a fixing frame and a rubber ring, which, in conjunction with a spring, prevents the connector from bending excessively; the storage components include a rotating shaft and a fixing ring, enabling the storage and cleaning of the data cable.
The connector's stability and bending resistance have been improved, extending the data cable's lifespan and ensuring convenient storage and cleanliness.
Smart Images
Figure CN224053516U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to data line technical field especially relates to a USB line of preventing joint fracture. BACKGROUND
[0002] In today's digital life, various electronic devices such as smart phones, tablet computers, notebook computers are widely popular, and the data transmission and charging demand between them are highly dependent on USB line. Whether in office, home environment or mobile scene, USB line is an indispensable bridge to connect devices.
[0003] In the existing USB line technology, most of them focus on improving data transmission speed and charging power. The common structure is simply to connect the wire with the metal joint, and then wrap an insulating plastic layer outside. Its technical principle mainly revolves around the conductivity optimization of wire material and the adaptability design of joint and device interface to ensure that current and data can be smoothly transmitted.
[0004] In daily use, people often unintentionally bend, twist USB line, or make the joint receive lateral force during plugging and unplugging. Due to the lack of effective protection structure, the connection point inside the joint is easy to loosen due to excessive bending, and the wire may also be broken, eventually leading to joint fracture and unable to use normally. Therefore, a USB line to prevent joint fracture is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] In order to make up for the above shortcomings, the utility model provides a USB line to prevent joint fracture, aiming at improving the problem that the joint of data line is easily damaged by external force bending in the prior art, leading to joint fracture.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A USB line to prevent joint fracture, comprising a storage box, a data line is slidably connected inside the storage box, a joint body is fixedly connected to the side wall of the data line, a protection assembly is arranged on the side wall of the joint body, and a winding assembly is arranged inside the storage box.
[0008] The protection assembly comprises a fixed frame one, the fixed frame one is slidably connected to the side wall of the joint body inside, the fixed frame one is provided with a recess hole inside, the fixed frame one is provided with a fixed frame two on the side wall, the fixed frame two is fixedly connected with a fixed rod on the side wall, the fixed frame one and the fixed frame two are both provided with a rubber ring inside, the rubber ring is fixedly connected with a fixed block on the side wall, and the fixed block is sleeved with a spring on the side wall.
[0009] As a further description of the above technical scheme:
[0010] The rolling assembly comprises a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the storage box.
[0011] As a further description of the above technical solution:
[0012] The handle is rotatably connected to the side wall of the storage box, and the handle is fixedly connected to the side wall of the rotating shaft.
[0013] As a further description of the above technical solution:
[0014] The fixed ring is fixedly connected to the side wall of the rotating shaft, and the protective pad is fixedly connected to the inner wall of the fixed ring.
[0015] As a further description of the above technical solution:
[0016] The data line is slidably connected to the inner wall of the fixed ring, and the connection frame is fixedly connected to the side wall of the storage box.
[0017] As a further description of the above technical solution:
[0018] The cleaning cotton is fixedly connected to the inner wall of the connection frame, and the data line is slidably connected to the inner wall of the cleaning cotton.
[0019] As a further description of the above technical solution:
[0020] The fixed rod is slidably connected to the inner wall of the recess, and the rubber ring is attached to the data line.
[0021] As a further description of the above technical solution:
[0022] One end of the spring is fixedly connected to the side wall of the rubber ring, and the other end of the spring is fixedly connected to the inner wall of the recess and the fixed frame two.
[0023] The utility model has the advantages of:
[0024] 1、The utility model discloses a data line connector, which comprises a storage box, a rotating shaft, a handle, a fixed ring, a protective pad, a fixed frame one, a fixed frame two, a data line, a rubber ring, a spring and a recess.
[0025] 2、The utility model discloses a rotating handle drives rotating shaft to rotate, and data line is wound and is stored to make it enter the storage box, and data line passes through the cleaning cotton and cleans the dust and impurity, and then slides into the fixed ring, and the fixed ring prevents entanglement and knot, and the internal protective pad prevents abrasion, guarantees data line life, solves the inconvenient storage of data line, and the problem of easy dust and impurity contamination, and the above technical scheme improves the storage convenience and service life of data line. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 A kind of anti-joint rupture's USB line's perspective schematic view is proposed for the utility model;
[0027] Figure 2 A kind of anti-joint rupture's USB line's fixed frame internal structure schematic view is proposed for the utility model;
[0028] Figure 3 A kind of anti-joint rupture's USB line's storage box internal structure schematic view is proposed for the utility model.
[0029] Legend:
[0030] 1, storage box;2, data line;3, joint body;4, fixed frame one;5, recess hole;6, fixed frame two;7, fixed rod;8, rubber ring;9, fixed block;10, spring;11, rotating shaft;12, handle;13, fixed ring;14, protective pad;15, connecting frame;16, cleaning cotton. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.
[0032] REFERENCE Figure 1 and Figure 2The utility model provides an embodiment: a kind of USB line of preventing joint fracture, including storage box 1, storage box 1 is used to provide a storage space for data line 2, data line 2 is slidably connected in storage box 1, the lateral wall of data line 2 is fixedly connected with joint body 3, joint body 3 lateral wall is provided with protection assembly, and storage box 1 is internally provided with winding assembly;Protection assembly includes fixed frame one 4, and fixed frame one 4 is slidably connected in the lateral wall of joint body 3, and recess 5 is arranged in fixed frame one 4, and fixed frame two 6 is arranged in the lateral wall of fixed frame one 4, and fixed frame two 6 lateral wall is fixedly connected with fixed rod 7, and fixed rod 7 and recess 5 are used to lock the effect of fixed frame one 4 and fixed frame two 6, and rubber ring 8 is arranged in the inside of fixed frame one 4 and fixed frame two 6, and rubber ring 8 has flexibility and elasticity, and rubber ring 8 lateral wall is fixedly connected with fixed block 9, and spring 10 is sleeved in the lateral wall of fixed block 9, and fixed rod 7 lateral wall is slidably connected in recess 5, and rubber ring 8 is attached with data line 2, and one end of spring 10 is fixedly connected in the lateral wall of rubber ring 8, and the other end of spring 10 is fixedly connected in recess 5 and the inside of fixed frame two 6;
[0033] In use of the device, the fixed frame one 4 is aligned with the joint body 3 and inserted, the fixed frame one 4 cooperates with the fixed frame two 6 to provide a stable fixed frame for the data line 2, preventing the connection part of the joint body 3 and the data line 2 from loosening or deforming due to external force, thereby protecting the connection structure of the joint body 3 and the data line 2, then the data line 2 is placed inside the rubber ring 8, the rubber ring 8 has good flexibility and elasticity, which can closely fit the surface of the data line 2, and will not damage the outer skin of the data line 2 while fixing the data line 2, then the fixed frame two 6 is aligned with the fixed frame one 4 and closed, the fixed frame two 6 and the fixed frame one 4 together form a complete protection structure, which fully wraps the connection part of the joint body 3 and the data line 2, enhances the overall protection ability, resists external forces such as collision and extrusion from the outside world, reduces the probability of damage to the joint body 3 and the data line 2, the fixed rod 7 of the side wall of the fixed frame two 6 is inserted into the recess hole 5 opened in the inside of the fixed frame one 4, the fixed frame one 4 and the fixed frame two 6 are fixed, the cooperation of the fixed rod 7 and the recess hole 5 plays a role in locking the fixed frame one 4 and the fixed frame two 6, ensuring that the two fixed frames always remain tightly connected during use of the device and will not separate due to external force, providing protection for the data line 2 and the joint body 3, with the combination of the fixed frame one 4 and the fixed frame two 6, the data line 2 is clamped by the rubber ring 8 and fixed, this fixing method makes the position of the data line 2 in the fixed frame stable, when the data line 2 is bent, the rubber ring 8 extrudes the spring 10, the spring 10 contracts and rebounds, preventing the data line 2 from being excessively bent, the spring 10 has good elastic recovery ability, when the data line 2 is bent by external force, the rubber ring 8 transmits the external force to the spring 10, the spring 10 buffers the bending force of the data line 2 through its compression and rebound, limiting the bending degree of the data line 2, avoiding the internal circuit of the data line 2 from breaking or the outer skin from being damaged due to excessive bending, prolonging the service life of the data line 2.
[0034] With reference to Figure 1 And Figure 3 The winding assembly includes a rotating shaft 11, the side wall of the rotating shaft 11 is rotatably connected inside the storage box 1, a handle 12 is rotatably connected to the side wall of the storage box 1, the side wall of the handle 12 is fixedly connected to the side wall of the rotating shaft 11, a fixed ring 13 is fixedly connected to the side wall of the rotating shaft 11, the fixed ring 13 is used for guiding and restraining the data line 2, a protective pad 14 is fixedly connected inside the fixed ring 13, the side wall of the data line 2 is slidably connected inside the fixed ring 13, a connecting frame 15 is fixedly connected to the side wall of the storage box 1, cleaning cotton 16 is fixedly connected inside the connecting frame 15, the cleaning cotton 16 is used for removing dust, impurities and other pollutants adhered to the surface of the data line 2, the side wall of the data line 2 is slidably connected inside the cleaning cotton 16;
[0035] After use, the handle 12 is rotated to drive the rotating shaft 11 to rotate, and the handle 12 provides a convenient operating force point for the user. The user can realize the winding and storage of the data line 2 through the rotating action. The rotation of the rotating shaft 11 winds and stores the data line 2, so that the data line 2 enters the inside of the storage box 1. The storage box 1 provides a storage space for the data line 2, avoids the winding, damage or loss of the data line 2 caused by random placement when not in use, and keeps the working environment clean and orderly. When the data line 2 enters the inside of the storage box 1, it will pass through the cleaning cotton 16 to clean the dust and impurities adhered to the body. The cleaning cotton 16 has good adsorption performance, and can effectively remove the dust, impurities and other pollutants adhered to the surface of the data line 2 when the data line 2 passes through, so as to keep the data line 2 clean and prevent these pollutants from entering the equipment interface or affecting the performance of the data line 2, thereby further protecting the service life of the data line 2 and the stability of data transmission. Subsequently, the data line 2 slides in the fixed ring 13. The fixed ring 13 prevents the data line 2 from being wound and knotted. The fixed ring 13 plays a guiding and restraining role on the data line 2, so that the data line 2 can keep a relatively straight state during entering the storage box 1, avoids winding and knotting during storage, facilitates quickly taking out the data line 2 for next use, improves the use efficiency, and simultaneously the fixed ring 13 is internally fixed with the protective pad 14 to prevent abrasion of the data line 2. The protective pad 14 is soft in texture and can buffer the friction between the data line 2 and the inner wall of the fixed ring 13 during sliding, avoids abrasion of the data line 2 due to friction, thereby effectively protecting the service life of the data line 2 and ensuring that the data line 2 can keep good performance during long-term use.
[0036] Working principle: when using the device, the fixed frame one 4 is inserted into the joint body 3, the data line 2 is placed inside the rubber ring 8, and then the fixed frame two 6 is closed to the fixed frame one 4. The fixed rod 7 on the side wall of the fixed frame two 6 is inserted into the recess hole 5 in the inside of the fixed frame one 4. The fixed frame one 4 and the fixed frame two 6 are fixed. With the combination of the fixed frame one 4 and the fixed frame two 6, the data line 2 is clamped by the rubber ring 8 and fixed. When the data line 2 is bent, the rubber ring 8 extrudes the spring 10, and the spring 10 is contracted and rebounded to prevent the data line 2 from being excessively bent.
[0037] After use, the handle 12 is rotated to drive the rotating shaft 11 to rotate, and the rotating shaft 11 is rotated to wind and store the data line 2, so that the data line 2 enters the inside of the storage box 1. When the data line 2 enters the inside of the storage box 1, it will pass through the cleaning cotton 16 to clean the dust and impurities adhered to the body. Subsequently, the data line 2 slides in the fixed ring 13. The fixed ring 13 prevents the data line 2 from being wound and knotted, and simultaneously the fixed ring 13 is internally fixed with the protective pad 14 to prevent abrasion of the data line 2, thereby effectively protecting the service life of the data line 2.
[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A USB cable against joint breakage, comprising a storage box (1), characterized in that: The accommodation box (1) is internally connected with a data line (2) slidingly, the side wall of the data line (2) is fixedly connected with a connector body (3), the side wall of the connector body (3) is provided with a protection assembly, and the accommodation box (1) is internally provided with a winding assembly. The protection assembly comprises a fixed frame one (4) which is internally connected with the side wall of the connector body (3) slidingly, the fixed frame one (4) is internally provided with a recess (5), the side wall of the fixed frame one (4) is provided with a fixed frame two (6), the side wall of the fixed frame two (6) is fixedly connected with a fixed rod (7), the interiors of the fixed frame one (4) and the fixed frame two (6) are both provided with a rubber ring (8), the side wall of the rubber ring (8) is fixedly connected with a fixed block (9), and the side wall of the fixed block (9) is sleeved with a spring (10).
2. The USB cable of claim 1, wherein: The winding assembly comprises a rotating shaft (11) which is rotatably connected with the interior of the accommodation box (1).
3. The USB cable of claim 2, wherein: The side wall of the accommodation box (1) is rotatably connected with a handle (12), and the side wall of the handle (12) is fixedly connected with the side wall of the rotating shaft (11).
4. The USB cable of claim 3, wherein: The side wall of the rotating shaft (11) is fixedly connected with a fixed ring (13), and the interior of the fixed ring (13) is fixedly connected with a protection pad (14).
5. The USB cable of claim 4, wherein: The side wall of the data line (2) is slidingly connected in the interior of the fixed ring (13), and the side wall of the accommodation box (1) is fixedly connected with a connecting frame (15).
6. The USB cable of claim 5, wherein: The interior of the connecting frame (15) is fixedly connected with cleaning cotton (16), and the side wall of the data line (2) is slidingly connected in the interior of the cleaning cotton (16).
7. The USB cable of claim 1, wherein: The side wall of the fixed rod (7) is slidingly connected in the interior of the recess (5), and the rubber ring (8) is attached to the data line (2).
8. The USB cable of claim 1, wherein: One end of the spring (10) is fixedly connected with the side wall of the rubber ring (8), and the other end of the spring (10) is fixedly connected in the interior of the recess (5) and the fixed frame two (6).