Vehicle anti-slip device
By designing a foldable vehicle anti-roll device, the problem of large size and inconvenient storage of traditional parking pad assemblies is solved, making it easy to carry and store, enhancing the fixing effect, and improving the stability and adaptability of the device.
Patent Information
- Application Number
- CN202520034888.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Traditional parking pad assemblies are bulky, inconvenient to store, take up space and are unsightly. They also have many parts, are cluttered, have poor maintainability, and cannot identify faults in a timely manner.
Design a vehicle anti-rollover device, including a front shovel, a first blocking component, and a second blocking component, which can switch between a folded state and an anti-rollover state, utilize ground reaction force to enhance the fixing effect, and improve stability through locking pins and anti-slip components.
It achieves easy portability and storage, reduces space occupation, enhances fixation, improves the stability and reliability of the device, and adapts to different vehicle models and ground conditions.
Smart Images
Figure CN223764421U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle safety technology, and in particular to a vehicle anti-rollover device. Background Technology
[0002] Related technologies indicate that parking pad assemblies are devices designed to prevent unnecessary vehicle movement. They typically abut the tires to prevent the vehicle from slipping and rolling backward. Traditional parking pad assemblies often have a fixed shape, making them inconvenient to store. Traditional parking pad assemblies are molded as a single piece, resulting in a large size that cannot be reduced in size, significantly occupying vehicle space. This makes them appear obtrusive when stored, affecting aesthetics and reducing overall vehicle comfort. Furthermore, their design involves numerous components, leading to a cluttered and unsightly layout, poor maintainability, and difficulty in quickly identifying faulty parts. Utility Model Content
[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a vehicle anti-rollover device that is practical, portable, stable, and highly reliable.
[0004] According to the present invention, a vehicle anti-roll device is provided, wherein the vehicle anti-roll device has an anti-roll surface that abuts against the wheel of the vehicle, the vehicle anti-roll device has a folded state and an anti-roll state, and the vehicle anti-roll device can switch between the folded state and the anti-roll state. The vehicle anti-roll device includes: a front shovel, at least a portion of which is formed on the front shovel; a first blocking member, one end of which is rotatably connected to the front shovel, the first blocking member having a plurality of first plates spaced apart in a horizontal direction; and a second blocking member, one end of which is rotatably connected to the other end of the first blocking member, the other end of which abuts against the ground, the second blocking member having a plurality of second plates spaced apart in a horizontal direction. When the vehicle anti-roll device is in the anti-roll state, the first blocking member and the second blocking member are arranged at an angle; when the vehicle anti-roll device is in the folded state, the first plates and the second plates are arranged to intersect and overlap each other.
[0005] The vehicle anti-roll device of this utility model is both practical and portable. When the anti-roll device is in anti-roll mode, the first and second blocking members form a certain angle, which effectively utilizes the ground reaction force to enhance the vehicle's fixation. When not in use, or when it needs to be carried or stored, the first plate on the first blocking member and the second plate on the second blocking member can be adjusted to cross and overlap each other, thus converting it into a folded state, reducing space occupation and facilitating carrying.
[0006] In some embodiments, the front shovel has a placement surface configured to contact the ground, and the anti-slip surface is arranged at an angle to the placement surface to abut against the vehicle.
[0007] In some embodiments, the front shovel includes a plurality of third plates, which are arranged at intervals in the horizontal direction and stacked along the thickness direction of the third plates. When the vehicle anti-rollover device is in the folded state, the first plate, the second plate and the third plate are arranged to cross and overlap each other.
[0008] In some embodiments, a plurality of first plates are stacked along the thickness direction of the first plates, and a plurality of second plates are stacked along the thickness direction of the second plates, with the first plates and the second plates arranged in an intersecting manner.
[0009] In some embodiments, a first hole is formed on each of the first plates, and a second hole is formed on each of the second plates. A plurality of first holes and a plurality of second holes are arranged coaxially, and a first shaft passes through the first holes and the second holes.
[0010] In some embodiments, a third hole is formed on each of the third plates, and a fourth hole is formed on each of the first plates. The plurality of third holes and the plurality of fourth holes are arranged coaxially, and a second shaft passes through the third holes and the fourth holes.
[0011] In some embodiments, the vehicle anti-rollover device further includes: a first locking pin disposed between the first plate and the second plate, the first locking pin being configured to lock the rotation angle between the first plate and the second plate.
[0012] In some embodiments, the vehicle anti-rollover device further includes a second locking pin, which is disposed between the first plate and the third plate, and is configured to lock the rotation angle between the first plate and the third plate.
[0013] In some embodiments, the vehicle anti-roll device further includes an anti-slip member disposed at the end of the placement surface and / or the other end of the second blocking member.
[0014] In some embodiments, the front shovel further includes a fixing plate connected to the end of the third plate away from the second axis, and each of the third plates is connected to the fixing plate.
[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0016] Figure 1This is a schematic diagram of a vehicle anti-rollover device according to an embodiment of the present utility model, wherein the vehicle anti-rollover device is in an anti-rollover state;
[0017] Figure 2 yes Figure 1 The diagram shows a vehicle anti-rollover device in a folded state.
[0018] Figure label:
[0019] 100. Vehicle anti-roll device; 1. First blocking component; 11. First plate; 2. Second blocking component; 21. Second plate; 3. Front shovel; 31. Anti-roll surface; 32. Placement surface; 33. Third plate; 34. Fixing plate; 4. First locking pin; 5. Second locking pin. Detailed Implementation
[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0021] The following is for reference. Figure 1 and Figure 2 Description of a vehicle anti-rollover device 100 according to an embodiment of the present utility model.
[0022] like Figure 1 and Figure 2 As shown, the vehicle anti-rollover device 100 according to an embodiment of the present utility model includes: a front shovel 3, a first blocking member 1, and a second blocking member 2.
[0023] Specifically, the vehicle anti-roll device 100 has an anti-roll surface 31 that abuts against the vehicle's wheels. The vehicle anti-roll device 100 has a folded state and an anti-roll state, and can switch between the folded state and the anti-roll state. The vehicle anti-roll device 100 includes a front shovel 3, a first blocking member 1, and a second blocking member 2. At least a portion of the anti-roll surface 31 is formed on the front shovel 3. One end of the first blocking member 1 is rotatably connected to the front shovel 3. The first blocking member 1 has a plurality of first plates 11 spaced apart in a horizontal direction. One end of the second blocking member 2 is rotatably connected to the other end of the first blocking member 1. The other end of the second blocking member 2 abuts against the ground. The second blocking member 2 has a plurality of second plates 21 spaced apart in a horizontal direction. When the vehicle anti-roll device 100 is in the anti-roll state, the first blocking member 1 and the second blocking member 2 are arranged at an angle. When the vehicle anti-roll device 100 is in the folded state, the first plates 11 and the second plates 21 are arranged to cross and overlap each other.
[0024] Understandably, the front shovel 3 has an anti-slip surface 31 that directly contacts the wheel. When the vehicle attempts to move, the front shovel 3 can prevent the wheel from rolling. The first blocking member 1 is connected to one end of the front shovel 3 by a rotatable connection and contains multiple first plates 11 spaced apart in the horizontal direction. One end of the second blocking member 2 is connected to the other end of the first blocking member 1 (also by a rotatable connection), while the other end is placed on the ground to ensure the stability of the entire device. It contains multiple second plates 21 spaced apart in the horizontal direction. When the vehicle anti-slip device 100 is in the anti-slip state, the first blocking member 1 and the second blocking member 2 form a certain angle, which can effectively utilize the ground reaction force to enhance the fixing effect on the vehicle. When not in use, or when it needs to be carried or stored, the first plates 11 on the first blocking member 1 and the second plates 21 on the second blocking member 2 can be adjusted to cross and overlap each other, thereby converting it into a folded state and reducing the space occupied.
[0025] The vehicle anti-roll device 100 according to this utility model embodiment is both practical and easy to carry. When the vehicle anti-roll device 100 is in the anti-roll state, the first blocking member 1 and the second blocking member 2 form a certain angle, which can effectively utilize the ground reaction force to enhance the fixing effect on the vehicle. When it is not needed, or when it needs to be carried or stored, it can be adjusted so that the first plate 11 on the first blocking member 1 and the second plate 21 on the second blocking member 2 cross and overlap each other, thereby converting it into a folded state, reducing the space occupied and making it easy to carry.
[0026] In some embodiments of this utility model, such as Figure 1 As shown, the front shovel 3 has a placement surface 32, which is configured to contact the ground. An anti-slip surface 31 is arranged at an angle to the placement surface 32 to abut against the vehicle. The anti-slip surface 31 and the placement surface 32 form a certain angle. This is done to better conform to the vehicle tires and the ground, thereby more effectively preventing the vehicle from sliding. This increases the stability of the vehicle anti-slip device 100, increases friction, and the appropriate angle adjustment makes it suitable for more vehicle models.
[0027] In some embodiments of this utility model, the front shovel 3 includes multiple third plates 33, which are arranged at intervals in the horizontal direction and stacked along the thickness direction of the third plates 33. When the vehicle anti-roll device 100 is in a folded state, the first plate 11, the second plate 21, and the third plate 33 are arranged in an intersecting and overlapping manner. Thus, when the vehicle anti-roll device 100 is in a folded state, the entire device can be folded up, reducing its volume and making it easy to carry and store. The multi-layered plate structure improves the overall strength of the vehicle anti-roll device 100, ensuring that it is not easily deformed or damaged when subjected to greater pressure. By adjusting the angle and positional relationship between the plates, the vehicle anti-roll device 100 can better adapt to different ground conditions and vehicle types.
[0028] In some embodiments of this utility model, such as Figure 1 As shown, multiple first plates 11 are stacked along the thickness direction of the first plate 11, and multiple second plates 21 are stacked along the thickness direction of the second plate 21, with the first plates 11 and the second plates 21 arranged in a cross pattern. As a result, the vehicle anti-rollover device 100 has a compact overall structure, is easy to carry and store, and improves the overall strength of the vehicle anti-rollover device 100, enabling it to withstand greater pressure without easily deforming or being damaged.
[0029] In some embodiments of this invention, each first plate 11 has a first hole, and each second plate 21 has a second hole. Multiple first holes and multiple second holes are arranged coaxially, and a first shaft passes through the first and second holes. This shaft connection enhances the structural stability of the entire device. The first shaft not only provides the necessary rotational function but also helps to distribute the forces acting on each component, reducing the risk of damage to individual components and facilitating maintenance and replacement.
[0030] In some embodiments of this invention, each third plate 33 has a third hole, and each first plate 11 has a fourth hole. Multiple third holes and multiple fourth holes are arranged coaxially, and a second shaft passes through the third and fourth holes. Similarly, the use of shaft connections enhances the structural stability of the entire device. The second shaft not only provides the necessary rotational function but also helps to distribute the forces acting on each component, reducing the risk of damage to individual components, and is easy to maintain and replace.
[0031] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the vehicle anti-rollover device 100 further includes a first locking pin 4, which is disposed between the first plate 11 and the second plate 21. The first locking pin 4 is configured to lock the rotation angle between the first plate 11 and the second plate 21. In this way, it can be ensured that when the vehicle anti-rollover device 100 is in the working state, the relative position between the first blocking member 1 and the second blocking member 2 remains unchanged, thereby providing more stable support and improving the stability and reliability of the vehicle anti-rollover device 100.
[0032] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the vehicle anti-rollover device 100 also includes a second locking pin 5, which is located between the first plate 11 and the third plate 33. The second locking pin 5 is configured to lock the rotation angle between the first plate 11 and the third plate 33. In this way, it can be ensured that when the vehicle anti-rollover device 100 is in the working state, the relative position between the first blocking member 1 and the front shovel 3 remains unchanged, thereby providing more stable support and improving the stability and reliability of the vehicle anti-rollover device 100.
[0033] In some embodiments of this utility model, the vehicle anti-slip device 100 further includes an anti-slip member disposed at the end of the placement surface 32 and / or the other end of the second blocking member 2. This further increases the friction between the device and the ground, ensuring greater stability during use and preventing accidental slippage due to slippery ground or other reasons.
[0034] Alternatively, the anti-slip component can be a rubber pad, silicone pad, anti-slip patch, etc.
[0035] In some embodiments of this utility model, such as Figure 1 As shown, the front shovel 3 also includes a fixing plate 34, which is connected to the end of the third plate 33 away from the second axis. Each third plate 33 is connected to the fixing plate 34. This further enhances the overall integrity and structural strength of the front shovel 3, ensuring its stability and durability during use.
[0036] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A vehicle anti-slip device, characterized by, The vehicle anti-slip device is provided with an anti-slip surface which is in abutment with the wheels of the vehicle, and has a folded state and an anti-slip state, and is switchable between the folded state and the anti-slip state, and comprises: a front shovel, at least part of the anti-slip surface being formed on the front shovel; a first blocking piece, one end of the first blocking piece being rotatably connected to the front shovel, the first blocking piece having a plurality of first plates arranged at intervals in the horizontal direction; a second blocking piece, one end of the second blocking piece being rotatably connected to the other end of the first blocking piece, the other end of the second blocking piece being in abutment with the ground, the second blocking piece having a plurality of second plates arranged at intervals in the horizontal direction, wherein, when the vehicle anti-slip device is in the anti-slip state, the first blocking piece and the second blocking piece are arranged at an angle, and when the vehicle anti-slip device is in the folded state, the first plates and the second plates are arranged in mutual intersection and overlap.
2. The vehicle rollback prevention apparatus according to claim 1, characterized by The front shovel has a placement surface configured to be in contact with the ground, and the anti-slip surface is arranged at an angle with the placement surface to be in abutment with the vehicle.
3. The vehicle rollback prevention apparatus according to claim 2, characterized by The front shovel comprises a plurality of third plates arranged at intervals in the horizontal direction and stacked in the thickness direction of the third plates, and when the vehicle anti-slip device is in the folded state, the first plates, the second plates and the third plates are arranged in mutual intersection and overlap.
4. The vehicle rollback prevention apparatus according to claim 3, characterized by The first plates are stacked in the thickness direction of the first plates, and the second plates are stacked in the thickness direction of the second plates, and the first plates and the second plates are arranged in intersection.
5. The vehicle rollback prevention device according to claim 4, characterized by Each of the first plates is provided with a first hole, each of the second plates is provided with a second hole, the first holes and the second holes are coaxially arranged, and a first shaft is arranged in the first holes and the second holes.
6. The vehicle rollback prevention device according to claim 5, characterized by Each of the third plates is provided with a third hole, each of the first plates is provided with a fourth hole, the third holes and the fourth holes are coaxially arranged, and a second shaft is arranged in the third holes and the fourth holes.
7. The vehicle rollback prevention device according to claim 6, characterized by Further comprising: a first locking pin arranged between the first plate and the second plate, the first locking pin being configured to lock the rotation angle between the first plate and the second plate.
8. The vehicle rollback prevention apparatus according to claim 7, characterized by Further comprising: a second locking pin arranged between the first plate and the third plate, the second locking pin being configured to lock the rotation angle between the first plate and the third plate.
9. The vehicle rollback prevention device according to claim 8, characterized by Further comprising: a non-slip piece arranged at the end of the placement surface and / or the other end of the second blocking piece.
10. The vehicle rollback prevention device according to claim 9, characterized by The front shovel further comprises a fixed plate connected to one end of the third plate away from the second shaft, and each of the third plates is connected to the fixed plate.