Automobile tensioner with wire arrangement structure

Abstract

The utility model discloses an automobile tensioner with a wire arrangement structure, which comprises a first support, one end of the first support is movably provided with a second support, and the other end of the first support is sleeved with a binding rope; the rope arranging box is arranged on the outer side of the binding rope in a sleeving mode, a movable shaft is arranged on an inner bearing of the rope arranging box, two binding ropes are wound on the outer side of the movable shaft, the winding directions of the two binding ropes are opposite, and meanwhile an adjusting rod is fixed to one end of the movable shaft; limiting mechanisms are arranged on the outer sides of the binding ropes, the limiting mechanisms are arranged on the two sides of the rope arranging box, a cleaning mechanism is installed at the other end of the movable shaft, and the cleaning mechanism is used for cleaning dust on the surfaces when the binding ropes are recycled. According to the automobile tensioner with the wire arranging structure, the structure for arranging and storing the binding rope is arranged, the phenomenon that the binding rope is knotted due to direct winding is avoided, follow-up rapid use is facilitated, and dust on the surface of the binding rope can be cleaned in the binding rope winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle tensioners, in particular to a vehicle tensioner with a wire management structure. Background Technique

[0002] A vehicle tensioner is a device used to fix and tighten vehicle seat belts or other fasteners, mainly composed of a metal tensioning structure and a binding rope. It can quickly lock the binding rope sleeved outside an object through a ratchet mechanism, and it is also very convenient to release the lock. For example, a vehicle tensioner with the publication number CN211995337U mainly includes gears, etc. It is used when towing a vehicle with a breakdown truck, bundling the towed vehicle, and a freight truck for tying goods, etc. It can quickly tie and fix the tires, and can fix the tires through simple winding and hooks, reducing vibration and bump; it can achieve instant tying and instant loosening; it has a locking property, will not fall off, is safe and reliable, easy to operate, and does not occupy space. However, the vehicle tensioner still has the following disadvantages in actual use:

[0003] Since the binding rope of the vehicle tensioner is generally long, when directly winding the binding rope during the storage process, it is easy to knot, affecting subsequent rapid use. At the same time, dust will adhere to the surface of the binding rope after use, so there is a lack of a structure for cleaning it during the winding process. For the above problems, it is urgent to innovate and design on the basis of the original vehicle tensioner. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vehicle tensioner with a wire management structure to solve the problems raised in the above background technique that since the binding rope of the vehicle tensioner is generally long, when directly winding the binding rope during the storage process, it is easy to knot, affecting subsequent rapid use. At the same time, dust will adhere to the surface of the binding rope after use, so there is a lack of a structure for cleaning it during the winding process.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A vehicle tensioner with a wire management structure includes a first bracket, one end of the first bracket is movably installed with a second bracket, and the other end of the first bracket is sleeved with a binding rope;

[0006] It further includes: a wire management box, sleeved outside the binding rope, the inside of the wire management box is provided with a movable shaft through a bearing, and two sections of binding ropes are wound around the outside of the movable shaft, and the winding directions of the two sections of binding ropes are opposite. At the same time, one end of the movable shaft is fixed with an adjusting rod;

[0007] A limiting mechanism is arranged on the outside of the binding rope, and the limiting mechanism is arranged on both sides of the wire management box. The other end of the movable shaft is installed with a cleaning mechanism, and the cleaning mechanism is used for cleaning the dust on the surface of the binding rope when it is recycled.

[0008] Preferably, the limiting mechanism includes a channel plate fixed to the rope arranging box, and the tying rope passes through the channel plate. Limiting blocks are fixed on the inner bottom surface of the channel plate and the lower end surface of the movable plate. The stability of the tying rope can be ensured by clamping the tying rope with the limiting blocks.

[0009] Preferably, the two groups of limiting blocks are arranged at equal intervals and are staggered. The movable plate is arranged on the inner top surface of the channel plate, and the upper end surface of the movable plate is fixedly connected to one end of the connecting rod. When the adjusting plate is pulled, the movable plate can be driven to rise synchronously through the connecting rod.

[0010] Preferably, the connecting rod is slidably connected to the channel plate, a spring for resetting is wound around the outer side of the connecting rod, the other end of the connecting rod is fixedly connected to both ends of the adjusting plate, and a space is left between the adjusting plate and the upper surface of the rope arranging box.

[0011] Preferably, the cleaning mechanism includes a fan blade fixed on the movable shaft, a protective cover is sleeved outside the fan blade, and the protective cover is fixed on the rope arranging box. When the movable shaft rotates, the fan blade is driven to rotate synchronously to generate wind power.

[0012] Preferably, both sides of the protective cover are connected to the channel plate through air ducts, a connecting channel is opened inside the channel plate, and the protective cover is communicated with the connecting channel through the air ducts. The wind power can be transmitted into the connecting channel through the air ducts.

[0013] Preferably, air outlet holes are reserved at equal intervals at the inner edge of the channel plate, and the air outlet holes are all inclined. Finally, the gas can be discharged from the air outlet holes and blown to the upper and lower surfaces of the tying rope.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The vehicle tensioner provided with a wire arranging structure is provided with a structure for arranging and storing the tying rope, which avoids the phenomenon of the tying rope knotting caused by direct winding, facilitates subsequent rapid use, and can clean the dust on the surface of the tying rope during the process of winding the tying rope. The specific content is as follows:

[0015] 1. Pull the adjusting plate upward to drive the connecting rod to slide on the channel plate, thereby releasing the locking of the tying rope by the two groups of limiting blocks. Then pull one of the tying ropes to drive the movable shaft to rotate, so as to realize the synchronous extension of the other tying rope for the use of the tying rope.

[0016] Further, after the extension is completed, release the pulling of the adjusting plate. The resilience of the spring can drive the connecting rod and the movable plate to return to their original positions, drive the two groups of limiting blocks to engage with each other, and then the position of the tying rope after extension can be locked to ensure the stability of the tying rope during use. When the tying rope needs to be stored, also pull the adjusting plate, and then rotate the adjusting rod to realize the synchronous winding of the two tying ropes;

[0017] 2. When the adjusting rod is rotated, it can drive the fan blade to rotate synchronously. The wind generated by the rotation can be transmitted to the connection channel through the air delivery pipe and finally discharged from the air outlet hole. Therefore, when the binding rope is wound up, the upper and lower surfaces of the binding rope can be cleaned synchronously by the gas, reducing the adhesion of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view structural diagram of the present utility model;

[0019] Figure 2 is a front view structural diagram of the rope arranging box of the present utility model;

[0020] Figure 3 is a top cross-sectional structural diagram of the rope arranging box of the present utility model;

[0021] Figure 4 is a bottom view structural diagram of the adjusting plate of the present utility model;

[0022] Figure 5 is a side view structural diagram of the channel plate of the present utility model;

[0023] Figure 6 is a top cross-sectional structural diagram of the protective cover of the present utility model;

[0024] Figure 7 is a side cross-sectional structural diagram of the channel plate of the present utility model.

[0025] In the figure: 1. First bracket; 2. Second bracket; 3. Binding rope; 4. Rope arranging box; 5. Movable shaft; 6. Adjusting rod; 7. Channel plate; 8. Limit block; 9. Movable plate; 10. Connecting rod; 11. Adjusting plate; 12. Fan blade; 13. Protective cover; 14. Air delivery pipe; 15. Connection channel; 16. Air outlet hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-7 , the present utility model provides the following technical solutions:

[0028] Embodiment 1: To solve the problems existing in the prior art, this embodiment adopts the following technical solution. An automobile tensioner with a wire management structure includes a first bracket 1. One end of the first bracket 1 is movably installed with a second bracket 2, and a binding rope 3 is sleeved on the other end of the first bracket 1. It further includes: a wire management box 4 sleeved on the outside of the binding rope 3. An activity shaft 5 is arranged inside the wire management box 4 through bearings. Two sections of the binding rope 3 are wound around the outside of the activity shaft 5, and the winding directions of the two sections of the binding rope 3 are opposite. At the same time, one end of the activity shaft 5 is fixed with an adjusting rod 6. A limiting mechanism is arranged on the outside of the binding rope 3, and the limiting mechanism is arranged on both sides of the wire management box 4. The other end of the activity shaft 5 is installed with a cleaning mechanism for cleaning the dust on the surface of the binding rope 3 when the binding rope 3 is retracted.

[0029] Since the binding rope 3 of the automobile tensioner is generally long, directly winding the binding rope 3 during the storage process is likely to cause knotting, affecting subsequent rapid use. As Figures 1-5 shown, the limiting mechanism includes a channel plate 7 fixed on the wire management box 4. The binding rope 3 passes through the channel plate 7, and limiting blocks 8 are fixed on the inner bottom surface of the channel plate 7 and the lower end surface of the movable plate 9. The two groups of limiting blocks 8 are arranged at equal intervals and are staggeredly distributed. The movable plate 9 is arranged on the inner top surface of the channel plate 7, and the upper end surface of the movable plate 9 is fixedly connected to one end of a connecting rod 10. The connecting rod 10 is slidably connected to the channel plate 7, and a spring for resetting is wound around the outside of the connecting rod 10. The other end of the connecting rod 10 is fixedly connected to both ends of an adjusting plate 11, and there is a space between the adjusting plate 11 and the upper surface of the wire management box 4. When the binding rope 3 needs to be used, the adjusting plate 11 can be pulled upward to drive the connecting rod 10 to slide on the channel plate 7, thereby releasing the two groups of limiting blocks 8, and then the locking of the binding rope 3 can be released. Then, pulling one of the binding ropes 3 can drive the activity shaft 5 to rotate, realizing the synchronous extension of the other binding rope 3, so as to lock the object by sleeving the binding rope 3 outside the object. After the extension is completed, the pulling of the adjusting plate 11 is released, and the resilience of the spring can drive the connecting rod 10 and the movable plate 9 to return to their original positions, driving the two groups of limiting blocks 8 to engage with each other, so as to lock the position of the binding rope 3 after extension and ensure the stability of the binding rope 3 during use. When the binding rope 3 needs to be stored, the adjusting plate 11 is also pulled, and then the adjusting rod 6 is rotated to realize the synchronous winding of the two binding ropes 3.

[0030] Embodiment 2: After the existing automobile tensioner binding rope 3 is used, dust will adhere to its surface. Therefore, there is a lack of a cleaning structure during the winding process. This embodiment adopts the following technical solution. As Figures 6-7As shown in the figure, the cleaning mechanism includes a fan blade 12 fixedly installed on the movable shaft 5, and a protective cover 13 is sleeved outside the fan blade 12, and the protective cover 13 is fixed on the rope arranging box 4; both sides of the protective cover 13 are connected to each other through an air delivery pipe 14 and a channel plate 7, and a connecting channel 15 is opened inside the channel plate 7, and the protective cover 13 is communicated with the connecting channel 15 through the air delivery pipe 14; air outlet holes 16 are reserved at equal intervals at the inner edge of the channel plate 7, and the air outlet holes 16 are all inclined; during the winding process of the binding rope 3, when the adjusting rod 6 is rotated, the fan blade 12 can be driven to rotate synchronously, and the generated wind force can be transmitted into the connecting channel 15 through the air delivery pipe 14 and finally discharged from the air outlet holes 16. Therefore, during the winding of the binding rope 3, the upper and lower surfaces of the binding rope 3 can be cleaned synchronously by gas, reducing the adhesion of dust.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded 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 within the protection scope of the present invention.

Claims

1. An automobile tensioner with a wire management structure, comprising a first bracket (1), a second bracket (2) being movably mounted on one end of the first bracket (1), and a binding rope (3) being sleeved on the other end of the first bracket (1); It is characterized in that Also includes: A rope arrangement box (4) is sleeved on the outside of the binding rope (3); a movable shaft (5) is arranged on the internal bearing of the rope arrangement box (4); two sections of binding rope (3) are wound around the outside of the movable shaft (5); and the winding directions of the two sections of binding rope (3) are opposite. At the same time, an adjustment rod (6) is fixed to one end of the movable shaft (5); A limiting mechanism is arranged on the outside of the binding rope (3), and the limiting mechanism is arranged on both sides of the rope arrangement box (4). A cleaning mechanism is installed on the other end of the movable shaft (5), and the cleaning mechanism is used to clean the dust on the surface of the binding rope (3) when it is recovered.

2. The automobile tensioner with a wire management structure according to claim 1, characterized in that: The limiting mechanism comprises a channel plate (7) fixed on the rope arrangement box (4), the binding rope (3) passes through the channel plate (7), and the inner bottom surface of the channel plate (7) and the lower end surface of the movable plate (9) are both fixed with a limiting block (8).

3. The automobile tensioner with a wire management structure according to claim 2, characterized in that: The two groups of limit blocks (8) are arranged at equal intervals, and the two groups of limit blocks (8) are staggered, and the movable plate (9) is arranged on the inner top surface of the channel plate (7), and the upper end surface of the movable plate (9) is fixedly connected to one end of the connecting rod (10).

4. The automobile tensioner with a wire management structure according to claim 3, characterized in that: The connecting rod (10) and the channel plate (7) are slidably connected, and a spring for returning the connecting rod (10) is wound around the outside of the connecting rod (10), and the other end of the connecting rod (10) is fixedly connected to the two ends of the adjusting plate (11), and a space is left between the adjusting plate (11) and the upper surface of the rope sorting box (4).

5. The automobile tensioner with a wire management structure according to claim 1, characterized in that: The cleaning mechanism comprises a fan blade (12) fixedly mounted on a movable shaft (5), and a protective cover (13) is sleeved on the outer side of the fan blade (12), and the protective cover (13) is fixed on the rope arrangement box (4).

6. The automobile tensioner with a wire management structure according to claim 5, characterized in that: Both sides of the protective cover (13) are connected to each other via an air pipe (14) and a channel plate (7), a connecting channel (15) is provided inside the channel plate (7), and the protective cover (13) is connected to the connecting channel (15) via the air pipe (14).

7. The automobile tensioner with a wire management structure according to claim 6, characterized in that: Air outlet holes (16) are reserved at equal intervals on the inner edge of the channel plate (7), and the air outlet holes (16) are all arranged at an angle.

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