Vehicle hook and vehicle with same
By designing a vehicle hook including a buffer mechanism and a hook body, the problem of vehicle hooks being susceptible to sudden braking during traction in the prior art is solved, better buffering effect and traction stability are achieved, and transportation safety and comfort are improved.
Patent Information
- Application Number
- CN202420920167.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Existing vehicle hooks are susceptible to sudden brakes of the front vehicles during traction, causing collision damage, and poor connection stability, causing the cargo to shake or swing during transportation, reducing transportation comfort and safety.
A vehicle hook is designed, including a mount, a buffer mechanism and a hook-mounting body. The buffer mechanism consists of a buffer fixing seat and a buffer block. The buffer block and the buffer fixing seat are elastically connected, and can be moved in the front and rear direction to absorb the impact force during sudden braking. The hook body is located at the distal end of the buffer mechanism and is arranged transversely on both sides of the buffer block to ensure the stability of the traction.
Through the absorption effect of the buffer mechanism, the impact of the sudden brake on the hook and the vehicle is reduced, and the safety and comfort during transportation are improved. At the same time, the design of the hook body improves traction stability and reduces the shaking and swing of the goods.
Smart Images
Figure CN222793153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle hook and a vehicle with the same. Background Art
[0002] A vehicle hook is a device used to connect and secure cargo or equipment, usually on trucks, trailers or other transport vehicles. A vehicle hook can be used to lift cargo, tow other vehicles or secure cargo to help keep the cargo stable and safe during transportation.
[0003] However, when the vehicle hook in the related art is towing other vehicles or cargo, it is easy to be damaged by the sudden braking of the vehicle in front, and the connection stability of the vehicle hook will also be affected, causing the cargo to shake or swing during transportation, reducing the comfort and safety of transportation. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a vehicle hook, which has the advantages of good buffering effect, good stability, comfort and safety.
[0005] The utility model also provides a vehicle with a vehicle hook.
[0006] To achieve the above-mentioned purpose, according to an embodiment of the utility model, a vehicle hook is proposed, comprising: a mounting seat, the mounting seat is suitable for being installed on a chassis; a buffer mechanism, the buffer mechanism comprises a buffer fixing seat and a buffer block, the buffer block is elastically connected to the buffer fixing seat, the buffer block is movably installed on the buffer fixing seat along the front and rear directions, and the buffer fixing seat is connected to the mounting seat; a hook body, the hook body is located on a side of the buffer mechanism away from the mounting seat, the hook body is installed on opposite sides of the buffer block along the transverse direction, and the hook body is suitable for hooking a traction object.
[0007] The vehicle hook according to the embodiment of the utility model has the advantages of good buffering effect, good stability, comfort and safety.
[0008] According to some specific embodiments of the utility model, the mounting seat includes: a mounting bracket, which is suitable for being installed on a chassis; a lifting block, which is liftably installed on the mounting bracket, and the buffer fixing seat is connected to the lifting block; a threaded rod, which is installed on the mounting bracket, the threaded rod extends vertically and is threadedly connected to the lifting block, and the threaded rod rotates to drive the mounting bracket to move along the axial direction of the threaded rod.
[0009] According to some specific embodiments of the present utility model, the lifting block is constructed with a rotating shaft extending in a vertical direction, and the buffer fixing seat is rotatably mounted on the rotating shaft.
[0010] According to some specific embodiments of the utility model, the mounting seat also includes: a rotating frame, which is connected to the mounting bracket and extends in the direction of the buffer mechanism, the rotating frame is configured with an arc groove, and the end of the buffer fixed seat away from the rotating shaft is configured with a sliding rod extending into the arc groove, and the sliding rod slides along the arc groove.
[0011] According to some specific embodiments of the present utility model, two opposite lateral sides of the buffer fixing seat are configured with sliding grooves extending in the front-rear direction, and the buffer block is configured with a sliding block extending into the sliding groove, and the sliding block slides in cooperation with the sliding groove.
[0012] According to some specific embodiments of the utility model, the hook body includes: a traction seat, the traction seat is located on one side of the mounting seat of the buffer mechanism; an annular connecting rod, the annular connecting rod is connected to the traction seat and formed in a ring shape on the front side of the traction seat, and the front side of the annular connecting rod is installed on the opposite sides of the buffer block along the transverse direction. A hook, one end of the hook is rotatably installed on the traction seat, and the other end is unlockably fixed to the traction seat, and the middle part of the hook extends to the rear of the traction seat.
[0013] According to some specific embodiments of the present utility model, two ends of the hook are respectively connected to the top surface and the bottom surface of the traction seat, and the extension plane of the hook is perpendicular to the extension plane of the annular connecting rod.
[0014] According to some specific embodiments of the utility model, the hook includes: a clamping mechanism, which is installed on the left and right sides of the traction seat, and the clamping mechanism fixes the other end of the hook in the horizontal direction; a locking screw, which penetrates the traction seat in the vertical direction and is suitable for being passed through the other end of the hook.
[0015] According to some specific embodiments of the utility model, the clamping mechanism includes: a clamping bracket, which is installed on both sides of the traction seat; an adjusting screw, which is threadedly connected to the clamping bracket; a clamping block, which is installed at one end of the adjusting screw facing the hook, and the other end of the hook is configured with a locking groove, and the adjusting screw is rotated to make the clamping block fit into the locking groove.
[0016] According to an embodiment of the second aspect of the utility model, a vehicle is provided, comprising the vehicle hook according to the above embodiment of the utility model.
[0017] The vehicle according to the embodiment of the utility model can increase its own safety and reliability and adjust its own height by utilizing the vehicle hook according to the embodiment of the utility model, and has a wider range of applications.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 It is a structural schematic diagram of a vehicle hook according to an embodiment of the utility model;
[0021] Figure 2 It is a structural schematic diagram of a mounting base of a vehicle hook according to an embodiment of the utility model;
[0022] Figure 3 It is a structural schematic diagram of a buffer mechanism of a vehicle hook according to an embodiment of the utility model;
[0023] Figure 4 It is a structural schematic diagram of a hook body of a vehicle hook according to an embodiment of the utility model.
[0024] Reference numerals:
[0025] Vehicle hook 1, mounting seat 100, buffer mechanism 200, hook body 300, buffer fixing seat 210,
[0026] Buffer block 220, mounting bracket 110, lifting block 120, threaded rod 130, rotating frame 140, rotating shaft 121,
[0027] The arc groove 141, the slide bar 211, the slide groove 212, the traction seat 310, the annular connecting rod 320, the hook 330,
[0028] Clamping mechanism 331, locking screw 332, mounting block 333, locking groove 334, clamping bracket 301,
[0029] Adjusting screw 302 and clamping block 303. DETAILED DESCRIPTION
[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0032] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.
[0033] In the description of the present invention, "multiple" means two or more, and "several" means one or more.
[0034] The vehicle hook 1 according to an embodiment of the present utility model will be described below with reference to the accompanying drawings.
[0035] like Figure 1-Figure 4 As shown, the vehicle hook 1 according to the embodiment of the present utility model includes a mounting seat 100 , a buffer mechanism 200 and a hook body 300 .
[0036] The mounting seat 100 is suitable for being installed on a chassis. The buffer mechanism 200 includes a buffer fixing seat 210 and a buffer block 220. The buffer block 220 is elastically connected to the buffer fixing seat 210, and the buffer block 220 is movably installed on the buffer fixing seat 210 along the front-back direction, and the buffer fixing seat 210 is connected to the mounting seat 100. The hook body 300 is located on a side of the buffer mechanism 200 away from the mounting seat 100, and the hook body 300 is installed on opposite sides of the buffer block 220 along the transverse direction. The hook body 300 is suitable for hooking a towing object, which can be other vehicles or goods.
[0037] For example, the mounting seat 100 is connected to the vehicle chassis by welding, the hook body 300 can be connected for shipment, and the two sides of the buffer mechanism 200 are respectively connected to the mounting seat 100 and the hook body 300. The buffer fixing seat 210 is rotatably connected to the mounting seat 100, and part of the hook body 300 is embedded in the hollow part of the buffer block 220, wherein the buffer fixing seat 210 is a hollow structure, the buffer block 220 is accommodated in the hollow structure, and the left and right sides of the buffer block 220 are provided with elastic parts, and the inner side of the elastic parts is provided with damping rods, and the damping rods and the elastic parts are stopped between the buffer block 220 and the buffer fixing seat 210.
[0038] According to the vehicle hook 1 of the embodiment of the utility model, the mounting seat 100 and the hook body 300 are connected by a buffer mechanism 200. During the driving of the vehicle, if the vehicle encounters an emergency brake in an emergency situation, the hook body 300 will continue to move in the direction of the vehicle due to the influence of external force. Since an elastic member is constructed in the buffer mechanism 200, when the hook body 300 continues to move forward, the buffer block 220 will be forced to move together with the hook body 300 by the elastic force of the elastic member, effectively absorbing the impact force of the emergency brake on the hook body 300, reducing the impact on the hook body 300 and the vehicle, and improving the safety during driving. At the same time, the damping bracket can also effectively absorb the vibration in the front and rear structures of the buffer block 300, avoiding the collision between the hook body 300 and the buffer mechanism 200 caused by the emergency brake of the vehicle and causing damage, thereby improving the overall safety of the vehicle. In the embodiment of towing other vehicles at the rear of the vehicle hook 1, the hook body 300 is buffered by the buffer mechanism 200, which also provides a good and comfortable riding experience for the passengers in the rear vehicle. In addition, the hook body 300 is installed on opposite sides of the buffer block 220 in the transverse direction, so that the hook body 300 is subjected to more balanced forces on both sides of the buffer block 220, reducing the lateral displacement of the traction object, thereby improving the traction stability and reducing the space occupied in the front and rear directions.
[0039] Therefore, the vehicle hook 1 according to the embodiment of the utility model has the advantages of good buffering effect, good stability, comfort and safety.
[0040] In some specific embodiments of the present invention, Figure 1 and Figure 2 As shown, the mounting base 100 includes a mounting bracket 110, a lifting block 120 and a threaded rod 130. The mounting bracket 110 is suitable for being mounted on a chassis. The lifting block 120 is escalably mounted on the mounting bracket 110, and the buffer fixing base 210 is connected to the lifting block 120. The threaded rod 130 is mounted on the mounting bracket 110, and the threaded rod 130 extends vertically and is threadedly connected to the lifting block 120. The threaded rod 130 rotates to drive the mounting bracket 110 to move along the axial direction of the threaded rod 130. A nut is configured at the place where the lower end of the threaded rod 130 stops against the mounting bracket 110. When the nut is rotated by a wrench, the lifting block 120 is driven to rise or fall on the mounting bracket 110, thereby adjusting the height of the hook body 300 to adapt to vehicles or work requirements of different heights.
[0041] The mounting bracket 110 is driven by the threaded rod 130 to move along the axial direction of the threaded rod 130 to achieve the lifting and lowering of the vehicle hook 1. This structure can ensure that the vehicle hook 1 remains stable and fixed at a desired position after the height is adjusted, so that the chassis maintains a suitable distance from the ground, which is conducive to the safe transportation of goods, controls the distance between the truck chassis and the ground, avoids scratches due to the chassis being too low, and improves the safety of the truck towing cargo boxes for transportation.
[0042] In some specific embodiments of the present invention, Figure 1 and Figure 2 As shown, the lifting block 120 is configured with a rotating shaft 121 extending in a vertical direction, and the buffer fixing seat 210 is rotatably mounted on the rotating shaft 121 .
[0043] The structure of the rotating shaft 121 allows the buffer fixing seat 210 to be rotatably installed on the lifting block 120, so that through the connection relationship between the two, the buffer fixing seat 210 can rotate under the support of the rotating shaft 121, thereby realizing the height change of the vehicle hook 1 in the vertical direction to adapt to the traction requirements at different angles and directions.
[0044] Similarly, the structure of the shaft 121 can increase the flexibility and adjustability of the vehicle hook 1. The driver can adjust the height of the vehicle hook 1 through the shaft 121 by rotating the threaded rod 130, making it more suitable for traction, towing or carrying requirements in different situations, thereby increasing the flexibility and scope of application of the vehicle hook 1.
[0045] In some specific embodiments of the present invention, Figure 1 and Figure 2 As shown, the mounting seat 100 further includes a rotating frame 140. The rotating frame 140 is connected to the mounting bracket 110 and extends in the direction of the buffer mechanism 200. The rotating frame 140 is configured with an arc groove 141. The end of the buffer fixing seat 210 away from the rotating shaft 121 is configured with a sliding rod 211 extending into the arc groove 141, and the sliding rod 211 slides along the arc groove 141.
[0046] The sliding rod 211 and the rotating frame 140 are fixedly connected. When the height of the buffer mechanism 200 is adjusted by rotating the threaded rod 130, since the sliding rod 211 is movably installed in the arc groove 141, the height of the sliding rod 211 can change with the change of the height of the threaded rod 130. When the rotating threaded rod 130 adjusts the height of the lifting block 120 to its top, the end of the sliding rod 211 stops at the arc groove 141. When the rotating threaded rod 130 forces the height of the lifting block 120 to gradually decrease, the height of the sliding rod 211 will also gradually decrease.
[0047] In addition, the arc groove 141 is relatively located on the left and right sides of the buffer mechanism 200. When the vehicle is subjected to external force or the driving angle of the towed vehicle and cargo needs to be adjusted, the slide bar 211 can slide along the arc structure in the arc groove 141 to adapt to the traction and towing requirements at different angles, thereby improving the flexibility of use of the vehicle hook 1 and increasing its safety and reliability.
[0048] In some specific embodiments of the present invention, Figure 2 and Figure 3 As shown, two opposite lateral sides of the buffer fixing seat 210 are configured with sliding grooves 212 extending in the front-rear direction, and the buffer block 220 is configured with a sliding block extending into the sliding groove 212 , and the sliding block slides in the sliding groove 212 .
[0049] The structure of the slide groove 212 enables the buffer block 220 to move along the slide groove 212 when subjected to external forces, thereby playing a buffering role. When the vehicle hook 1 is subjected to impact or vibration during use, the buffer block 220 can slide in the slide groove to absorb and mitigate the external impact force, thereby protecting the hook and the connecting structure from damage. The slide groove 212 can limit the movement range of the buffer block 220 in the front-to-back direction, keep the buffer block 220 moving on a predetermined track, improve the stability of the vehicle hook 1, prevent excessive swaying or instability during use, and improve safety and reliability during use.
[0050] In some specific embodiments of the present invention, Figure 1 and Figure 3 As shown, the hook body 300 includes a traction seat 310, an annular connecting rod 320 and a hook 330. The traction seat 310 is located on the side of the buffer mechanism 200 away from the mounting seat 100. The annular connecting rod 320 is connected to the traction seat 310 and is formed in a ring shape on the front side of the traction seat 310. The front side of the annular connecting rod 320 is transversely penetrated and installed on opposite sides of the buffer block 220. One end of the hook 330 is rotatably installed on the traction seat 310, and the other end is unlockably fixed to the traction seat 310, and the middle part of the hook 330 extends to the rear of the traction seat 100.
[0051] The traction seat 310 is located on one side of the buffer mechanism 200 and is connected to the hook 330 through the annular connecting rod 320. Such a structure enables the hook 330 to achieve the traction function with the vehicle or object. The traction seat 310 is located outside the buffer mechanism 200, which is conducive to better transmission of traction during the pulling process. The annular connecting rod 320 is connected to the traction seat 310 and is passed through both sides of the buffer block 220, forming a stable connection structure, which can ensure that the hook 330 has good stability and load-bearing capacity during traction and avoid accidental falling off or loosening.
[0052] The other end of the hook 330 is unlockably fixed to the traction seat 310 . Such a structure allows the driver to quickly unlock the hook 330 when necessary to install or remove the hook 330 .
[0053] In some specific embodiments of the present invention, Figure 1 and Figure 3 As shown, the two ends of the hook 330 are respectively connected to the top surface and the bottom surface of the traction seat 100, and the extension plane of the hook 330 is perpendicular to the extension plane of the annular connecting rod 320. By connecting the two ends of the hook 330 to the top surface and the bottom surface of the traction seat 310, the hook 330 can be connected in the vertical direction, which can increase the connection stability between the hook 330 and the traction seat 310, and effectively prevent the hook 330 from loosening or falling off due to uneven force. At the same time, the vertical connection method makes it easier for the operator to control the position and direction of the hook 330. The vertical installation of the extension plane of the hook 330 and the annular connecting rod 320 can improve the accuracy and convenience of operation, making the hook 330 easier to use and operate.
[0054] In some specific embodiments of the present invention, Figure 1 and Figure 3 As shown, the hook 330 includes a clamping mechanism 331 and a locking screw 332. The clamping mechanism 331 is installed on the left and right sides of the traction seat 310, and the clamping mechanism 331 fixes the other end of the hook 330 in the horizontal direction. The locking screw 332 penetrates the traction seat 310 in the vertical direction and is suitable for being installed at the other end of the hook 330. Among them, a mounting block 333 is installed at the end of the hook 330, and the side wall of the mounting block 333 and the position corresponding to the clamping mechanism 331 and the locking screw 332 in the vertical direction are provided with a card slot.
[0055] When the locking screw 332 locks the mounting block 333 on the traction seat 310, and the nut at the bottom of the locking screw 332 is turned to further stabilize the locking screw 332, ensuring its stability. When the hook 330 is towing other vehicles or fixing goods, the mounting block 333 fits with the lower end surface of the traction seat 310, and the locking screw 331 passes through the vertical slot of the mounting block 333 to lock the hook 330, which can ensure that the hook connection is more secure, prevent the goods from accidentally slipping or falling off during transportation, improve the safety of transportation, increase the stability of the hook connection, reduce the shaking and swinging of the goods due to vibration or bumps during transportation, and maintain the stability of the goods.
[0056] In some specific embodiments of the present invention, Figure 1 and Figure 3As shown, the clamping mechanism 331 includes a clamping bracket 301, an adjusting screw 302 and a clamping block 303. The clamping bracket 301 is installed on both sides of the traction seat 310. The adjusting screw 302 is threadedly connected to the clamping bracket 301. The clamping block 301 is installed at one end of the adjusting screw 302 facing the hook 330. The other end of the hook 330 is configured with a locking groove 334. The adjusting screw 302 is rotated to make the clamping block 303 fit into the locking groove 334. When the hook 330 is locked, the movement of the clamping block 303 can be adjusted by rotating the adjusting screw 302. When the clamping block 303 is fitted into the locking groove 334, the locking process is completed, ensuring that the hook 330 will not shift or loosen during the traction process, thereby improving the safety of traction.
[0057] By adjusting the screw 302, the position of the clamping block 301 can be fine-tuned, so that the clamping force between the hook 330 and the clamping block 301 can be adjusted as needed. This not only facilitates the installation and removal of the hook, but also can adjust the clamping force according to the actual traction situation, thereby ensuring the traction effect and stability, and improving the safety and reliability of the traction operation.
[0058] A vehicle according to an embodiment of the present invention is described below.
[0059] The vehicle according to the embodiment of the utility model comprises the vehicle hook 1 according to the above embodiment of the utility model.
[0060] The vehicle according to the above embodiment of the utility model has the advantages of good buffering effect, good stability, comfort and safety by utilizing the vehicle hook 1 according to the embodiment of the utility model.
[0061] Other structures and operations according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail here.
[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.
[0063] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A vehicle hook, characterized in that: include: A mounting seat, the mounting seat being suitable for being mounted on a chassis; A buffer mechanism, the buffer mechanism comprising a buffer fixing seat and a buffer block, the buffer block is elastically connected to the buffer fixing seat, the buffer block is movably mounted on the buffer fixing seat along the front-rear direction, and the buffer fixing seat is connected to the mounting seat; A hooking body is located on a side of the buffer mechanism away from the mounting seat, the hooking body is transversely penetrated and mounted on opposite sides of the buffer block, and the hooking body is suitable for hooking a traction object.
2. The vehicle hook according to claim 1, characterized in that: The mounting base comprises: A mounting bracket, wherein the mounting bracket is suitable for being mounted on a chassis; A lifting block, the lifting block is liftably mounted on the mounting bracket, and the buffer fixing seat is connected to the lifting block; A threaded rod is installed on the mounting bracket, the threaded rod extends vertically and is threadedly connected to the lifting block, and the threaded rod rotates to drive the mounting bracket to move along the axial direction of the threaded rod.
3. The vehicle hook according to claim 2, characterized in that: The lifting block is configured with a rotating shaft extending in a vertical direction, and the buffer fixing seat is rotatably mounted on the rotating shaft.
4. The vehicle hook according to claim 3, characterized in that: The mounting base also includes: A rotating frame is connected to the mounting bracket and extends toward the buffer mechanism. The rotating frame is configured with an arc groove. An end of the buffer fixing seat away from the rotating shaft is configured with a sliding rod extending into the arc groove. The sliding rod slides along the arc groove.
5. The vehicle hook according to claim 1, characterized in that: The buffer fixing seat is provided with sliding grooves extending in the front-rear direction on two opposite transverse sides, and the buffer block is provided with sliding blocks extending into the sliding grooves, and the sliding blocks slide in cooperation with the sliding grooves.
6. The vehicle hook according to claim 1, characterized in that: The hook body comprises: A traction seat, the traction seat is located on a side of the buffer mechanism away from the mounting seat; An annular connecting rod, the annular connecting rod is connected to the traction seat and is formed in a ring shape on the front side of the traction seat, and the front side of the annular connecting rod is transversely penetrated and installed on opposite sides of the buffer block; A hook, one end of which is rotatably mounted on the traction seat, and the other end of which is unlockably fixed to the traction seat, and the middle portion of the hook extends to the rear of the traction seat.
7. The vehicle hook according to claim 6, characterized in that: The two ends of the hook are respectively connected to the top surface and the bottom surface of the traction seat, and the extension plane of the hook is perpendicular to the extension plane of the annular connecting rod.
8. The vehicle hook according to claim 6, characterized in that: The hook includes: A clamping mechanism, the clamping mechanism being installed on the left and right sides of the traction seat, and the clamping mechanism fixing the other end of the hook in the transverse direction; A locking screw rod passes through the traction seat in a vertical direction and is suitable for being inserted into the other end of the hook.
9. The vehicle hook according to claim 8, characterized in that: The clamping mechanism comprises: A clamping bracket, the clamping bracket is installed on both sides of the traction seat; An adjusting screw, the adjusting screw being threadedly connected to the clamping bracket; A clamping block is installed at one end of the adjusting screw facing the hook, and a locking groove is configured at the other end of the hook. The adjusting screw is rotated to make the clamping block fit into the locking groove.
10. A vehicle, characterized in that: include: A vehicle hook according to any one of claims 1 to 9.