Length-adjustable tow rope

Abstract

The utility model discloses a length-adjustable trailer rope, and relates to the field of trailer devices. Comprising a main body, a high-strength rope, a 360-degree rotating shaft, a spiral hook, a fixing buckle, a built-in winch, a digital display screen, a function button, an alternating lock column, a Bluetooth module, a control module and the like. The built-in winch is installed in the main body, and the length of the trailer rope can be adjusted through the fixing buckle. According to the utility model, the function of length measurement is added, and the function of example measurement can be realized through the infrared distance measuring lamp. According to the utility model, a remote automatic control function is added, so that the control of the tow rope can be realized in a vehicle.

Description

Technical Field

[0001] The utility model relates to the field of trailer devices, in particular to a trailer rope with adjustable length. Background Art

[0002] A tow rope is a tool used to connect a vehicle and a trailer, usually made of soft but strong materials such as nylon, polyester, etc. Its function is to provide connection and support when the vehicle needs to be towed or pulled so that the vehicle can be moved safely. A tow rope usually has a certain load-bearing capacity and durability to ensure that no unexpected situations occur during the towing process. It is one of the important tools in car rescue, tow truck transportation, and other situations where the vehicle needs to be moved.

[0003] The existing patent (publication number: CN206383761U) discloses a safety towing rope, which has at least the following defects during use:

[0004] 1. The length of existing equipment cannot be adjusted. Limited usage scenarios: Fixed-length towing ropes may not be suitable for all towing scenarios, especially when towing between vehicles of different sizes or locations, the length may be insufficient or too long.

[0005] Inflexible: A fixed-length tow rope may cause inconvenience in use because the length cannot be adjusted according to actual conditions, and additional accessories or tools may be required to solve the problem of length mismatch.

[0006] Inconvenient to store and carry: A fixed-length tow rope may take up too much space when stored and carried, especially when the tow rope needs to be carried while the vehicle is moving but the length is too long, which will cause inconvenience.

[0007] Usage restrictions: In some cases, the length of the tow rope needs to be flexibly adjusted, such as when towing in a narrow space or complex terrain. A fixed-length tow rope may limit the flexibility and safety of the operation. Therefore, an adjustable-length tow rope is required.

[0008] 2. Existing equipment has limited functions. Limited use: The tow rope is limited to towing functions and cannot be used for other emergency or rescue tasks. In the event of other types of vehicle problems or emergency situations, additional tools or equipment may be needed to solve the problem.

[0009] Dependence on other accessories: Tow ropes usually need to be used in conjunction with accessories such as the vehicle's anchor points or tow hooks. If the vehicle is not equipped with the corresponding anchor points or tow hooks, the tow rope may not function properly.

[0010] Lack of versatility: The main function of a tow rope is to connect and tow vehicles, but it may not provide more functions in other situations, such as fastening items, pulling obstacles, etc.

[0011] Not suitable for special conditions: In bad weather conditions or complex terrain, the effectiveness of the tow rope may be limited. For example, in muddy, rough terrain, the tow rope may not provide enough traction. So a tow rope with rich functions is needed.

[0012] 3. Existing equipment requires manual operation. Therefore, a tow rope that can be remotely automated is needed. Strength limitation: Manually operating a tow rope may require greater strength and physical strength, especially when towing a heavy or difficult vehicle. This may cause difficulties for individuals who do not have sufficient strength or physical strength.

[0013] Operational complexity: Manually operating a tow rope may require certain skills and experience to ensure correct connection and safe towing. Incorrect operation may cause an accident or damage to the vehicle.

[0014] Time and efficiency: Manually operating a tow rope may require more time and effort to complete the task, especially in an emergency. In contrast, an automatic or mechanized towing tool may be faster and more efficient.

[0015] Safety risks: Manually operating the tow rope poses certain safety risks when connecting and disconnecting. Incorrect operation or improper use may cause the rope to detach, injuring people or damaging the vehicle.

[0016] Dependence on others: Manually operating a tow rope may require the cooperation of more than one person, especially when angle adjustments or obstacles need to be avoided. This may increase the degree of dependence on others. Utility Model Content

[0017] The main purpose of the utility model is to provide a tow rope with adjustable length, which can effectively solve the problems in the background technology.

[0018] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0019] A tow rope with adjustable length comprises a main body, a fixing buckle is installed in front of the main body, a high-strength rope is installed in front of the fixing buckle, a first 360-degree rotating shaft is installed in front of the high-strength rope, a first spiral hook is installed in front of the first 360-degree rotating shaft, a digital display screen is installed on the surface of the main body, function buttons are installed below the digital display screen, an internal fixing buckle is installed inside the main body, a slide rail is installed on the right side of the internal fixing buckle, a control panel is installed on the right side of the slide rail, and a built-in winch is installed on the right side of the control panel.

[0020] Preferably, an infrared ranging lamp is installed above the fixing buckle.

[0021] Preferably, alternating locking columns are installed above the slide rail.

[0022] Preferably, a Bluetooth module is installed above the control panel.

[0023] Preferably, a control module is installed below the Bluetooth module.

[0024] Preferably, a handle is installed under the main body.

[0025] Preferably, an extension rope is installed at the rear of the main body, a second 360-degree rotating shaft is installed at the other end of the extension rope, and a second spiral hook is installed in front of the second 360-degree rotating shaft.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] 1. The utility model realizes the function of adjusting the length of the towing rope by installing a built-in winch inside the main body. Adapt to different situations: The adjustable length towing rope can adapt to vehicles of different sizes and models, as well as different towing distances. This makes it more flexible and can be used in various situations.

[0028] Save space: The tow rope can be adjusted to the required length, which means it takes up less space when stored or carried. This is especially useful for vehicles with limited space or when the tow rope needs to be used quickly in an emergency.

[0029] Improved safety: By adjusting the length, you can ensure that the tow rope is not pulled too tight or too loose, thus reducing the risk of accidents. Correctly adjusting the length can also ensure the appropriate distance between vehicles, reducing the possibility of collision or other damage.

[0030] Simplified Operation: Adjustable length tow ropes are often easier to operate because they can be adjusted as needed without the need for additional accessories or tools. This simplifies the use process and reduces potential errors.

[0031] Versatility: In addition to the towing function, the adjustable length tow rope can also be used for other tasks, such as fastening items, pulling obstacles, etc. This increases its practicality and value.

[0032] 2. The utility model adds a length measurement function to the tow rope, and realizes the distance measurement function through the built-in infrared distance measuring light. Accuracy: By adding the function of measuring distance, the tow rope can provide a more accurate towing distance, ensuring a safe distance and correct position between vehicles. This can help avoid collisions, scratches or other damage.

[0033] Convenience: The tow rope with measurable distance can directly display the distance of the trailer, without the need for additional measuring tools or estimation. This saves time and energy and improves the convenience of operation.

[0034] Safety: By accurately measuring the distance, the towing process can ensure that the appropriate spacing between vehicles is maintained to avoid pulling too tight or too loose. This helps reduce the risk of accidents and protect the safety of vehicles and passengers.

[0035] Visualization: Tow ropes that can measure distance usually have visual indicators, such as scale lines or digital displays. This allows operators to clearly understand the actual distance of the trailer and better control the towing process.

[0036] Integrated design: Some tow ropes that can measure distance may have an integrated design, that is, the distance scale is directly marked on the rope. This design is simpler, more convenient, and not easy to lose or damage.

[0037] 3. The utility model realizes the remote automatic control function through the Bluetooth module and the control module. Convenience: The remote control function allows the operator to control the towing rope at a long distance without having to approach the vehicle in person. This is especially convenient for situations where the position or direction needs to be frequently adjusted during towing work.

[0038] Safety: In some special cases, such as in bad weather, heavy traffic or dangerous environments, remote control can help operators avoid exposure to danger and protect their safety.

[0039] Precision: Remote control technology usually has a high degree of precision, which can accurately control the movement and position of the tow rope to avoid unnecessary collisions or damage.

[0040] Adaptability: The remote control function allows the tow rope to be used in a variety of different environments and situations, including narrow spaces, complex terrain or other restrictive conditions.

[0041] Versatility: In addition to towing, some remote control tow ropes may have other functions, such as automatic winding, adjusting length or carrying weight, etc. This increases their practicality and value.

[0042] Improve efficiency: Through remote control, operators can complete towing tasks more quickly, reducing the time and labor costs of manual operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0044] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0045] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0046] In the figure: 1. Main body; 2. Fixing buckle; 3. High-strength rope; 4. First 360-degree rotating axis; 5. First spiral hook; 6. Digital display screen; 7. Function button; 8. Internal fixing buckle; 9. Slide rail; 10. Control panel; 11. Built-in winch; 12. Infrared ranging light; 13. Alternating locking column; 14. Bluetooth module; 15. Control module; 16. Handle; 17. Extension rope; 18. Second 360-degree rotating axis; 19. Second spiral hook. DETAILED DESCRIPTION

[0047] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0048] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] Example

[0051] See also Figure 1-3 , the utility model provides a technical solution:

[0052] A tow rope with adjustable length comprises a main body, a fixing buckle is installed in front of the main body, a high-strength rope is installed in front of the fixing buckle, a first 360-degree rotating shaft is installed in front of the high-strength rope, a first spiral hook is installed in front of the first 360-degree rotating shaft, a digital display screen is installed on the surface of the main body, function buttons are installed below the digital display screen, an internal fixing buckle is installed inside the main body, a slide rail is installed on the right side of the internal fixing buckle, a control panel is installed on the right side of the slide rail, and a built-in winch is installed on the right side of the control panel.

[0053] Specifically, an infrared ranging lamp is installed above the fixing buckle.

[0054] Specifically, an alternating locking column is installed above the slide rail.

[0055] Specifically, a Bluetooth module is installed above the control panel.

[0056] Specifically, a control module is installed below the Bluetooth module.

[0057] Specifically, a handle is installed under the main body.

[0058] Specifically, an extension rope is installed at the rear of the main body, a second 360-degree rotating shaft is installed at the other end of the extension rope, and a second spiral hook is installed in front of the second 360-degree rotating shaft.

[0059]

[0060]

[0061] In this embodiment, the high-strength rope is a towing rope from Rhino USA, model Rhino USA RecoveryTow Strap. Made of high-strength fiber, it is wear-resistant and durable, can withstand high tension, adopts a reflective design to increase nighttime visibility, and is equipped with a powerful hook head, suitable for various emergency towing scenarios.

[0062] In this embodiment, the utility model realizes the function of adjusting the length of the tow rope by installing a built-in winch inside the main body. When the length of the tow rope needs to be adjusted, the user can operate the winch to tighten or stretch it, thereby changing the length of the tow rope. This design makes it more convenient and quick to adjust the length, and the user can complete it without additional tools. At the same time, the tow rope can be firmly fixed at the required length through the fixing buckle and the internal fixing buckle to ensure safety and stability during the towing process. The advantage of this working method is that it is simple and easy to operate, and at the same time it can meet the length requirements in different scenarios, improving the efficiency and convenience of towing operation.

[0063] The utility model adds a length measurement function to the tow rope, realizes the distance measurement function through the built-in infrared distance measuring light, and the data can be observed through the digital display screen. When the user needs to measure the length of the tow rope, they can activate the infrared distance measuring light to emit an infrared signal and receive a reflected signal, thereby accurately measuring the distance between the tow rope and the target object. This design enables the user to obtain the length information of the tow rope in real time, so as to better understand the situation during the towing process. At the same time, the measurement function is combined with the tow rope to simplify the operation steps, and the distance information is obtained from the digital display screen, which improves the convenience of use. The advantage of this working method is that it can accurately and quickly obtain the length information of the tow rope, providing users with a more intelligent towing experience.

[0064] The utility model realizes the remote automatic control function through the Bluetooth module and the control module, so that the user can conveniently control the operation of the tow rope in the car. When the user needs to tow, they can remotely control the extension and fixation of the tow rope through the control module installed in the car by connecting with the Bluetooth module. By pairing with a smart phone or other remote control device, the user can easily control the tow rope in the car without getting out of the car. This design greatly improves the convenience and safety of the towing process, allowing users to complete the towing task more easily. At the same time, the remote automatic control function can also be integrated with other vehicle systems to achieve a more intelligent vehicle operation experience and provide users with a more convenient user experience.

[0065] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tow rope with adjustable length, comprising a main body (1), characterized in that: A fixing buckle (2) is installed in front of the main body (1), a high-strength rope (3) is installed in front of the fixing buckle (2), a first 360-degree rotating shaft (4) is installed in front of the high-strength rope (3), a first spiral hook (5) is installed in front of the first 360-degree rotating shaft (4), a digital display screen (6) is installed on the surface of the main body (1), a function button (7) is installed below the digital display screen (6), an internal fixing buckle (8) is installed inside the main body (1), a slide rail (9) is installed on the right side of the internal fixing buckle (8), a control panel (10) is installed on the right side of the slide rail (9), and a built-in winch (11) is installed on the right side of the control panel (10).

2. The tow rope with adjustable length according to claim 1, characterized in that: An infrared distance measuring lamp (12) is installed above the fixing buckle (2).

3. The tow rope with adjustable length according to claim 2, characterized in that: An alternating locking column (13) is installed above the slide rail (9).

4. The tow rope with adjustable length according to claim 1, characterized in that: A Bluetooth module (14) is installed above the control panel (10).

5. The tow rope with adjustable length according to claim 4, characterized in that: A control module (15) is installed below the Bluetooth module (14).

6. The tow rope with adjustable length according to claim 1, characterized in that: A handle (16) is installed below the main body (1).

7. The tow rope with adjustable length according to claim 1, characterized in that: An extension cord (17) is installed at the rear of the main body (1), a second 360-degree rotating shaft (18) is installed at the other end of the extension cord (17), and a second spiral hook (19) is installed in front of the second 360-degree rotating shaft (18).

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