Automobile escape plate

Abstract

The utility model relates to the technical field of vehicle rescue devices, and provides an automobile escape plate which comprises a plurality of main plates distributed at intervals, and a rib groove strip is connected between any two adjacent main plates. The main plate is provided with an anti-skid part used for abutting against an automobile tire. The anti-skidding part can be a part with an anti-skidding function, such as a through hole, a rib or a convex block. The multiple main plates are located in the same plane, so that the overall smoothness of the escape plate is guaranteed, and laying is convenient. According to the technical scheme, the problem that the vehicle is difficult to walk when the tires are caught in pits, grit areas, sludge areas and other environments when the vehicle runs outdoors in the related technology is solved. And through cooperation of the anti-skid parts and the rib groove strips, the vehicle is helped to rapidly get out of the dilemma, long-time waiting is avoided, and the getting-out efficiency is improved.

Description

Technical Field

[0001] The embodiments of this utility model relate to the field of vehicle rescue device technology, specifically, to a vehicle get-out-of-difficulty board. Background Technology

[0002] When driving outdoors, vehicles inevitably encounter uneven road surfaces. If not careful, the tires can get stuck in deep potholes, making the vehicle unable to move. This is especially true when exploring outdoors, where vehicles may encounter undeveloped terrain such as gravel areas, muddy areas, or soft soil. Once in such environments, the tires are prone to slipping and sinking, making it difficult for the vehicle to move. In such situations, in addition to waiting for a rescue vehicle, you can also use some rescue devices to help yourself, such as using a traction board to quickly get the vehicle out of trouble. Utility Model Content

[0003] To overcome the above-mentioned defects, embodiments of this utility model provide a vehicle traction board, which solves the problem of vehicles having difficulty moving when their tires get stuck in pits, gravel areas, mud areas, or other similar environments during outdoor driving.

[0004] According to one aspect, at least one embodiment of the present invention provides a vehicle traction board, comprising a plurality of spaced main boards, with rib grooves connecting any two adjacent main boards; the main boards are provided with anti-slip parts for abutting against the vehicle tires.

[0005] For example, in a car traction board provided in at least one embodiment of the present invention, the main board is a square-shaped board, and several main boards are located on the same plane.

[0006] For example, in at least one embodiment of the present invention, a car get-out board is provided, wherein the anti-slip part is a perforation through the main board.

[0007] For example, in at least one embodiment of the present invention, a car get-out board is provided, wherein the anti-slip part is a rib disposed on the main board.

[0008] For example, in a vehicle traction board provided in at least one embodiment of the present invention, the number of ribs is several and they are distributed at intervals, and the extension direction of the ribs is set at an angle to the extension direction of the rib groove.

[0009] For example, in a car traction board provided in at least one embodiment of the present invention, the anti-slip part is a protrusion disposed on the main board, the protrusion and the rib groove are respectively located on both sides of the main board, and the end of the protrusion away from the main board has a rounded corner.

[0010] For example, in a vehicle traction board provided in at least one embodiment of the present invention, a conical ring is provided on the side plane of the main board for contacting the ground, and the area of ​​the conical ring's cross-section is gradually reduced from the end of the conical ring connected to the main board to the end of the conical ring away from the main board.

[0011] For example, in a vehicle traction board provided by at least one embodiment of the present invention, the number of conical rings is several, and the several conical rings are distributed in rows and columns at intervals on the main board.

[0012] For example, in at least one embodiment of the present invention, a vehicle traction board further includes:

[0013] The latch is provided in two sets, with the two sets of latches respectively located on the two outermost motherboards;

[0014] The card slot is provided in two sets, and the two sets of card slots are respectively inclinedly disposed on the two outermost motherboards;

[0015] When the two vehicle traction boards are joined together, the hook on one of the vehicle traction boards can be detachably engaged with the slot on the other vehicle traction board.

[0016] For example, in a car traction board provided in at least one embodiment of the present invention, the end of the hook away from the main board is provided with a protruding corner.

[0017] The beneficial effects of the embodiments of this utility model are as follows:

[0018] In this invention, the main panels adopt a spaced-out design connected by ribs, forming a planar support system with hollowed-out gaps. When the tire travels on the traction board, some debris and mud stuck in the tread pattern can enter the gaps, reducing the slippage caused by debris or mud. The ribs, as components connecting adjacent main panels, not only enhance the structural rigidity between multiple main panels but also form a unified force-bearing unit, evenly bearing the pressure of the vehicle tire and transferring the load to the ground, thus improving the structural stability of the traction board in complex terrain. Anti-skid parts are located on the upper surface of the main panels, increasing the contact friction coefficient between the tire and the main panels, effectively preventing tire slippage during the traction process. The synergistic effect of the main panels, ribs, and anti-skid parts allows the traction board to convert the tire's driving force into effective forward propulsion when the vehicle is stuck in potholes, gravel areas, or muddy areas, through a stable support structure and efficient anti-skid design, helping the vehicle quickly escape the predicament, avoiding prolonged waiting, and improving traction efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the overall (perforated) structure in one embodiment of the present invention;

[0021] Figure 2 for Figure 1 A magnified view of a portion at X in the embodiment;

[0022] Figure 3 for Figure 1 A schematic diagram of the overall (with tires) structure in the embodiment;

[0023] Figure 4 for Figure 1 A schematic diagram of the structure at the end of the escape plate in the embodiment;

[0024] Figure 5 for Figure 1 A schematic diagram of the overall (ribbed) structure in the embodiment;

[0025] Figure 6 for Figure 1 A schematic diagram of the overall (with bumps) structure in the embodiment;

[0026] Figure 7 for Figure 6 A magnified view of a portion of Y in the embodiment;

[0027] In the diagram: 1. Main board, 2. Rib groove, 3. Anti-slip part, 31. Perforation, 32. Rib, 33. Protrusion, 331. Rounded corner, 4. Conical ring, 5. Hook, 51. Protruding corner, 6. Slot. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0029] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] like Figures 1-7As shown, this invention illustrates a vehicle traction ramp according to one embodiment. The ramp includes several main plates 1 spaced apart on the same plane, with the opposite sides of any two adjacent main plates 1 connected by ribs 2. The side of the main plate 1 that contacts the tire is the upper surface, and the side that contacts the ground is the lower surface. The main plate 1 is generally flat, and the plane containing the upper surfaces of all the main plates 1 forms a support surface for the vehicle tire to contact. The ribs 2 are elongated strips, and their two sides along the length of the ribs 2 are fixedly connected to the sides of adjacent main plates 1, so that the multiple main plates 1 are arranged at intervals in the same plane and form an integral structure. The upper surface of the main board 1 is provided with anti-slip part 3. When the car tire contacts the upper surface of the main board 1, the tire tread pattern and the anti-slip part 3 are pressed and contacted. With the help of the friction between the anti-slip part 3 and the tire, the vehicle can move on the upper surface of the main board 1. Looking down from the upper surface of the main board 1, the rib groove 2 is a recessed groove, which increases the contact area between the lower surface of the traction plate and the soft ground, reduces the depth of the traction plate in the ground, and facilitates the movement of the tire. At the same time, the rib groove 2 can evenly transmit the load and avoid local stress concentration.

[0035] The main board 1 adopts a spaced-out design connected by ribs 2, forming a planar support system with open gaps. When the tire travels on the traction board, some debris and mud stuck in the tread pattern can enter the gaps, reducing the slippage caused by debris or mud. The ribs 2, as components connecting adjacent main boards 1, not only enhance the structural rigidity between multiple main boards 1, but also make the dispersed main boards 1 form a unified force-bearing unit, which can evenly bear the pressure of the car tire and transfer the load to the ground, improving the structural stability of the traction board in complex terrain. The anti-skid part 3 is set on the upper surface of the main board 1, increasing the contact friction coefficient between the tire and the main board 1, effectively preventing the tire from slipping during the traction process. The synergistic effect of the main board 1, ribs 2, and anti-skid part 3 allows the traction board to convert the tire's driving force into effective forward power through a stable support structure and efficient anti-skid design when the vehicle is stuck in a pit, gravel area, or mud area, helping the vehicle to get out of trouble quickly, avoiding long waiting times, and improving traction efficiency.

[0036] In some examples, the shape of motherboard 1 is refined, for example, as Figures 1-6 As shown, the main board 1 is a square-shaped plate, preferably a long rectangular strip in this example, which, together with the long rib groove 2, provides a longer path for the tires to get out of trouble, making it easier for the vehicle to get out of trouble quickly.

[0037] In some examples, the specific shape of the anti-slip part 3 is refined, for example, as Figures 1-3As shown, in this example, the anti-slip part 3 uses perforations 31 that pass through the main board 1. Each main board 1 has a set of perforations 31, and each set of perforations 31 includes several perforations 31 that are arranged in a straight line and spaced apart. When the tire contacts the upper surface of the main board 1, the tire tread and the perforations 31 make compressive contact. With the force compression point formed between the edge of the perforation 31 and the tire tread, the coefficient of friction between the tire tread and the main board 1 is increased, reducing or even eliminating tire slippage. This helps the tire to quickly get out of trouble and drive away from the dented area, achieving a rapid self-rescue effect, reducing unnecessary waiting time for rescue, and providing better safety for outdoor travel. At the same time, the perforations can reduce the weight of the entire escape board, reduce the difficulty of carrying the escape board, and improve the convenience of carrying the escape board.

[0038] In some examples, the specific shape of the anti-slip part 3 is refined, for example, as Figures 1-3 and Figure 5 As shown, in this example, the anti-skid part 3 is a long strip-shaped rib 32. The rib 32 is set on the upper surface of the main board 1, and the rib 32 is set at an angle to the rib groove 2. In this example, the angle is preferably 90 degrees. The rib 32 and the rib groove 2 are set perpendicularly. When the tire contacts the upper surface of the main board 1, the tire tread and the rib 32, which is higher than the upper surface of the main board 1, form a compression contact. With the force compression point formed between the tire tread and the rib 32, the friction coefficient between the tire tread and the main board 1 is increased, reducing or even eliminating tire slippage, helping the tire to quickly get out of trouble and drive away from the dented area, achieving a rapid self-rescue effect, reducing unnecessary waiting time for rescue, and providing better safety for outdoor travel. At the same time, in this example, there are several ribs 32. Several ribs 32 and several rib grooves 2 form a mesh-like force-bearing structure. When the tire drives on the get-out board, it can improve the overall anti-deformation ability of the get-out board and improve the structural strength.

[0039] In some examples, the specific shape of the anti-slip part 3 is refined, for example, as Figure 1 , Figure 3 and Figures 6-7 As shown, in this example, the anti-skid part 3 is a protrusion 33 located on the upper surface of the main board 1. The end of the protrusion 33 away from the main board 1 has a rounded corner 331. Each main board 1 has several protrusions 33. When in use, the tire travels on the upper surface of the main board 1, and the tire tread makes contact with the protrusions 33, forming a force point. This increases the coefficient of friction between the tire tread and the main board 1, reducing or even eliminating tire slippage, helping the tire to quickly get out of trouble and leave the dented area, achieving a rapid self-rescue effect, reducing unnecessary waiting time for rescue, and providing better safety for outdoor travel. At the same time, the rounded corner 331 on the protrusion 33 can reduce the formation of cuts on the tire tread, avoid the formation of fine cuts on the tire tread, protect the integrity of the tire tread, and extend the service life of the tire.

[0040] In some examples, the structure of the escape plate is refined, for example, as... Figures 1-4 As shown, several conical rings 4 are added to the lower surface of the main board 1. When the main board 1 is placed horizontally, the conical rings 4 are wider at the top and narrower at the bottom, forming a tapered design. In this example, the lower end of the conical ring 4 is roughly at the same height as the lower end of the rib groove 2. When the traction plate is placed on the ground in front of or behind the tire, the smaller end of the conical ring 4 contacts the ground. As the tire moves onto the main board 1, the smaller end of the conical ring 4 inserts into the ground. Due to its gradually tapering design, the pressure exerted by the ground on the smaller end gradually increases as the insertion depth increases, thus improving the traction plate's anti-sinking ability. When the tire rotates, the conical rings 4 inserted to a certain depth into the ground act as pillars of the main board 1, improving the main board 1's anti-slip ability along the ground surface, providing a stable anti-slip foundation for vehicle traction.

[0041] Meanwhile, as the conical ring 4 is inserted into the ground, the lower surface of the rib groove 2 comes into contact with the ground, which improves the ability of the main board 1 to prevent sinking. The conical ring 4 and the rib groove 2 are designed together to prevent the escape plate from sinking into the ground and also increase the ability of the escape plate to prevent slipping in the horizontal plane. This achieves multiple benefits and improves the overall practical effect of the escape plate.

[0042] In some examples, the structure of the escape plate is refined, for example, as... Figures 1-3 As shown, hooks 5 and slots 6 are added. Several sets of hooks 5 and slots 6 are provided. In this example, the main board 1 preferably has four, with one set of slots 6 and hooks 5 respectively on the two outermost main boards 1. The hooks 5 are generally "L"-shaped and are inclined on the main board 1, tilting towards the outer edge of the main board 1. A protruding angle 51 is provided at the end of the hook 5 away from the main board 1. The hooks 5 are located on the lower surface of the main board 1. The hook 5 includes a fixedly connected section A and section B. Section A is connected to the main board 1, and the protruding angle 51 is located at the lower end of section B.

[0043] When the traction plate is used alone, the hook 5 does not need to be inserted into the slot 6. When placing the traction plate, the extension direction of section B is opposite to the direction of tire travel. After the traction plate is placed, the protruding corner 51 at the lower end of the hook 5 contacts the ground. As the tire rotates, the tire will exert a force on the main board 1 in the opposite direction. Under this action, the traction plate slides in the opposite direction to the direction of tire travel. At the same time, the traction plate will sink downward under the pressure of the vehicle weight, and finally the protruding corner 51 will be inserted into the ground at a downward angle. The "L" shape of the hook 5, combined with the inclined setting, can effectively prevent the protruding corner 51 from sliding downward, thereby improving the anti-sinking and anti-horizontal sliding effect of the main board 1.

[0044] When multiple escape plates are used simultaneously, they are placed sequentially from left to right, namely the first, the second, ... the Nth. The hook 5 on the leftmost main board 1 of the second escape plate is inserted into the slot 6 on the rightmost main board 1 of the first escape plate, thus completing the engagement of the first and second escape plates. Similarly, the hook 5 on the leftmost main board 1 of the third escape plate is inserted into the slot 6 on the rightmost main board 1 of the second escape plate, thus completing the engagement of the second and third escape plates, ... until all escape plates are engaged, forming a wider escape plate, which is convenient for laying in large depressions.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A vehicle traction ramp, characterized in that, It includes several spaced main boards (1), and any two adjacent main boards (1) are connected by a rib (2); the main board (1) is provided with an anti-slip part (3) for abutting against the car tire, the anti-slip part (3) is a through hole (31) on the main board (1), or the anti-slip part (3) is a rib (32) on the main board (1), or the anti-slip part (3) is a protrusion (33) on the upper surface of the main board (1).

2. The vehicle traction ramp according to claim 1, characterized in that, The main board (1) is a square-shaped board, and several main boards (1) are located on the same plane.

3. The vehicle traction ramp according to claim 1, characterized in that, The number of ribs (32) is several and they are spaced apart. The extension direction of the ribs (32) is set at an angle to the extension direction of the rib groove (2).

4. The vehicle traction ramp according to claim 1, characterized in that, The protrusion (33) and the rib (2) are located on both sides of the main board (1), and the end of the protrusion (33) away from the main board (1) has a rounded corner (331).

5. A vehicle traction ramp according to any one of claims 2 to 4, characterized in that, A conical ring (4) is provided on the side plane of the main board (1) that is in contact with the ground. The area of ​​the cross-section of the conical ring (4) is gradually reduced from the end of the main board (1) to the end of the conical ring (4) away from the main board (1).

6. A vehicle traction ramp according to claim 5, characterized in that, The number of conical rings (4) is several, and the several conical rings (4) are distributed in rows and columns at intervals on the main board (1).

7. A vehicle traction ramp according to claim 1 or 2, characterized in that, Also includes: The hooks (5) are provided in two sets, and the two sets of hooks (5) are respectively provided on the two outermost main boards (1); The card slot (6) is provided in two sets, and the two sets of card slots (6) are respectively inclinedly disposed on the two outermost motherboards (1); When the two vehicle traction plates are joined together, the hook (5) on one of the vehicle traction plates can be detachably engaged in the slot (6) on the other vehicle traction plate.

8. A vehicle traction ramp according to claim 7, characterized in that, The end of the hook (5) away from the main board (1) is provided with a protruding corner (51).

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