A convenient and portable anti-slip device for automobile transportation

Abstract

The utility model discloses a convenient and portable anti-slip device for automobile transportation, comprising an installation box, a second plug fixedly connected to one side of the outer wall of the installation box, a first plug installed on the other side of the installation box, and a mounting plate fixedly connected to the outer wall of the first plug. The utility model relates to the technical field of anti-slip devices, and the installation box is placed between two vehicles through the cooperation of a driving rod, a driving gear and a driven gear, and the second plug is pressed against the rear wheel, and the first plug is aligned with the front wheel, and the driving rod is driven to rotate by a turning handle, and the threaded rod is rotated by the meshing of the driving gear and the driven gear, and because the threaded rod is meshed with the inner wall of the telescopic column, when the threaded rod rotates, the telescopic column drives the first plug to press against the outer wall of the front wheel, and the two wheels are stuck to prevent the tire from rotating, and the installation box is fixed by a base, so that the device is more stable when fixing the wheel, and the safety factor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-slip devices, in particular to an anti-slip device that is convenient to carry during automobile transportation. Background Art

[0002] As we all know, if the vehicle is not operated properly after parking on a slope, it will slip or fail to start, and even cause an accident, resulting in personal and property losses. From the phenomenon of vehicle starting failure on a slope, there are mainly two situations: one is stalling; the other is slipping. It is difficult to prevent the vehicle from slipping after parking on a slope, especially in rainy and snowy weather, and it is not easy to master, especially for novices. If the operation is not done properly, it is easy to slip and cause an accident, thereby causing personal and property losses.

[0003] When the existing anti-slip device is in use, a triangular plug is placed at the bottom of the wheel, and the friction between the plug and the ground is used to prevent the plug from being squeezed by the wheel, thereby preventing the vehicle from slipping.

[0004] However, in actual use, due to the large size of the transport vehicle, when the vehicle is parked on a slope, the wheels exert a greater pressure on the triangular plug, causing the wheels to run over the triangular plug, increasing the risk factor. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a convenient and portable anti-slip device for automobile transportation, which solves the problem that in actual use, due to the large size of the transport vehicle, when the vehicle is parked on a slope, the wheels exert a large squeezing force on the triangular plug, causing the wheels to run over the triangular plug, thereby increasing the risk factor.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a convenient and portable anti-slip device for automobile transportation, comprising an installation box, a second plug is fixedly connected to one side of the outer wall of the installation box, a first plug is installed on the other side of the installation box, the outer wall of the first plug is fixedly connected to a mounting plate, the outer wall of the mounting plate is movably connected to the inner wall of the installation box, a base is provided at the bottom of the installation box, a driving structure is installed inside the installation box, the driving structure comprises a turning handle, a driving rod, a driving gear, a driven gear, a threaded rod and a telescopic column, the outer wall of the telescopic column is fixedly connected to the outer wall of the mounting plate, the inner wall of the telescopic column is threadedly connected to the threaded rod, the outer wall of the threaded rod is rotatably connected to the inner wall of the installation box through a bearing, one end of the threaded rod extending to the inside of the installation box is fixedly connected to the driven gear, the outer wall of the driven gear is meshedly connected to the driving gear, the outer wall of the driving gear is fixedly connected to the driving rod, the outer wall of the driving rod is rotatably connected to the inner wall of the installation box through a bearing, and one end of the driving rod extending to the top of the installation box is fixedly connected to the turning handle.

[0007] Preferably, the inner wall of the installation box is fixedly connected to a limiting block, the inner wall of the limiting block is plugged with a limiting column, and one end of the limiting column is fixedly connected to the outer wall of the installation plate.

[0008] Preferably, the top of the base is rotatably connected to a support rod, the top of the support rod is rotatably connected to a fixing plate, and the top of the fixing plate is fixedly connected to the bottom of the installation box by bolts.

[0009] Preferably, a slider is slidably connected to the inner wall of the support rod, a screw is threadedly connected to the inner wall of the slider, a fixed block is rotatably connected to the outer wall of the screw via a bearing, and the top of the fixed block is fixedly connected to the bottom of the installation box.

[0010] Preferably, the bottom of the fixed plate is rotatably connected to a connecting rod via a bearing, the outer wall of the connecting rod is rotatably connected to the inner wall of the fixed block via a bearing, the end of the connecting rod extending to the bottom of the fixed block is fixedly connected to a handle, the side of the connecting rod extending to the inside of the fixed block is fixedly connected to a first transmission gear, the outer wall of the first transmission gear is meshedly connected to the second transmission gear, and the end of the second transmission gear extending to the outer wall of the fixed block is fixedly connected to the outer wall of the screw rod.

[0011] Beneficial Effects

[0012] The utility model provides a convenient and portable anti-slip device for automobile transportation. It has the following beneficial effects: the convenient and portable anti-slip device for automobile transportation places an installation box between two vehicles through the cooperation of a driving rod, a driving gear and a driven gear, and presses a second plug against the rear wheel, aligns a first plug with the front wheel, and uses a turning handle to drive the driving rod to rotate, and uses the meshing of the driving gear and the driven gear to rotate the threaded rod, and because the threaded rod is meshed with the inner wall of the telescopic column, when the threaded rod rotates, the telescopic column drives the first plug to press against the outer wall of the front wheel, and the two wheels are stuck to prevent the tires from rotating, and the installation box is fixed by the base, so that the device is more stable when fixing the wheel, and the safety factor is improved.

[0013] Through the cooperation of the fixed block, the connecting rod and the slider, after the plugs on both sides of the installation box are pressed tightly between the front and rear wheels, the connecting rod is rotated to make the fixed block drive the slider to move inside the support rod, thereby reducing the distance between the two support rods, so that the bottoms on both sides are pressed tightly against the ground, supporting the installation box and better preventing the vehicle from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the middle installation box, limit column and threaded rod;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle support rod, screw rod and handle.

[0018] In the figure: 1, installation box, 2, first plug, 3, installation plate, 4, second plug, 5, telescopic column, 6, threaded rod, 7, limit column, 8, driven gear, 9, fixing plate, 10, limit block, 11, support rod, 12, base, 13, screw rod, 14, handle, 15, turning handle, 16, driving rod, 17, driving gear, 18, connecting rod, 19, fixing block, 20, first transmission gear, 21, second transmission gear, 22, slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] However, in actual use, due to the large size of the transport vehicle, when the vehicle is parked on a slope, the wheels exert a greater pressure on the triangular plug, causing the wheels to run over the triangular plug, increasing the risk factor.

[0021] In view of this, the utility model provides a convenient and portable anti-slip device for automobile transportation, which solves the problem that in actual use, due to the large size of the transport vehicle, when the vehicle is parked on a slope, the wheels exert a large squeezing force on the triangular plug, causing the wheels to run over the triangular plug, thereby increasing the risk factor.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: Figure 1-4It can be seen that a convenient and portable anti-slip device for automobile transportation includes an installation box 1, a second plug 4 is fixedly connected to one side of the outer wall of the installation box 1, and a first plug 2 is installed on the other side of the installation box 1, wherein the first plug 2 and the second plug 4 are made of rubber material, and when pressed against the wheel, they can better generate friction with the tire to prevent the wheel from rotating and slipping, the outer wall of the first plug 2 is fixedly connected to the mounting plate 3, the outer wall of the mounting plate 3 is movably connected to the inner wall of the installation box 1, the bottom of the installation box 1 is provided with a base 12, and a driving structure is installed inside the installation box 1, and the driving structure includes a turning handle 15, a driving rod 16, a driving gear 17, a driven gear 8, a threaded rod 6 and a telescopic column 5, and the telescopic column 5 The outer wall of is fixedly connected to the outer wall of the mounting plate 3, the inner wall of the telescopic column 5 is threadedly connected with a threaded rod 6, the outer wall of the threaded rod 6 is rotatably connected to the inner wall of the mounting box 1 through a bearing, the end of the threaded rod 6 extending to the inside of the mounting box 1 is fixedly connected to a driven gear 8, the outer wall of the driven gear 8 is meshedly connected to a driving gear 17, the outer wall of the driving gear 17 is fixedly connected to a driving rod 16, the outer wall of the driving rod 16 is rotatably connected to the inner wall of the mounting box 1 through a bearing, and the end of the driving rod 16 extending to the top of the mounting box 1 is fixedly connected to a turning handle 15. When the threaded rod 6 is meshed with the telescopic column 5, since the mounting plate 3 is clamped on the inner wall of the mounting box 1, when the threaded rod 6 rotates, the telescopic column 5 will move laterally;

[0024] In the specific implementation process, it is worth pointing out that, with the cooperation of the driving rod 16, the driving gear 17 and the driven gear 8, the installation box 1 is placed between the two vehicles, and the second plug 4 is pressed against the rear wheel, and the first plug 2 is aligned with the front wheel, and the driving rod 16 is driven to rotate by the turning handle 15, and the threaded rod 6 is rotated by the meshing of the driving gear 17 and the driven gear 8, and because the threaded rod 6 is meshed with the inner wall of the telescopic column 5, when the threaded rod 6 rotates, the telescopic column 5 drives the first plug 2 to press against the outer wall of the front wheel, and the two wheels are stuck between them to prevent the tires from rotating, and the installation box 1 is fixed by the base 12, so that the device is more stable when fixing the wheel, and the safety factor is improved;

[0025] Furthermore, the inner wall of the installation box 1 is fixedly connected to the limiting block 10, the inner wall of the limiting block 10 is plugged with the limiting column 7, and one end of the limiting column 7 is fixedly connected to the outer wall of the installation plate 3;

[0026] In the specific implementation process, it is worth pointing out that, under the cooperation of the limit block 10 and the limit column 7, when the telescopic column 5 pushes the mounting plate 3 to move, the limit column 7 will be driven to move inside the limit block 10 to prevent the mounting plate 3 from deflecting when moving;

[0027] Furthermore, the top of the base 12 is rotatably connected to the support rod 11, the top of the support rod 11 is rotatably connected to the fixing plate 9, and the top of the fixing plate 9 is fixedly connected to the bottom of the installation box 1 by bolts;

[0028] In the specific implementation process, it is worth pointing out that, with the cooperation of the support rod 11, the fixing plate 9 and the installation box 1, after the device is clamped between the wheels, the support rod 11 is used to drive the base 12 to press against the ground, so that the device can be better fixed;

[0029] Specifically, when the anti-slip device is used for convenient transportation of automobiles, the first plug 2 and the second plug 4 are pressed tightly between the front wheel and the rear wheel, and the turning handle 15 is used to drive the driving rod 16 to rotate, and the engagement of the driving gear 17 with the driven gear 8 is utilized to make the threaded rod 6 drive the telescopic column 5 to move, so that the telescopic column 5 drives the first plug 2 to press tightly against the outer wall of the wheel, thereby fixing the positions of the two wheels, avoiding the problem of the two plugs falling from between the wheels when the wheels slip, thereby improving the safety factor.

[0030] Embodiment 2: By Figure 1-4 It can be seen that the inner wall of the support rod 11 is slidably connected with a slider 22, the inner wall of the slider 22 is threadedly connected with a screw rod 13, the outer wall of the screw rod 13 is rotatably connected with a fixed block 19 through a bearing, and the top of the fixed block 19 is fixedly connected to the top of the installation box 1;

[0031] In the specific implementation process, it is worth pointing out that, under the cooperation of the slider 22, the fixing block 19 and the screw rod 13, when fixing the installation box 1, the screw rod 13 is used to drive the slider 22 to move inside the support rod 11, so that the distance at the bottom of the support rod 11 becomes shorter, and the bottom of the base 12 is placed on the ground to support the installation box 1, so that the anti-slip device can better fix the vehicle;

[0032] Furthermore, the bottom of the fixed plate 9 is rotatably connected to a connecting rod 18 through a bearing, and the outer wall of the connecting rod 18 is rotatably connected to the inner wall of the fixed block 19 through a bearing, and the end of the connecting rod 18 extending to the bottom of the fixed block 19 is fixedly connected to the handle 14, and the connecting rod 18 extends to one side of the inside of the fixed block 19 and is fixedly connected to a first transmission gear 20, and the outer wall of the first transmission gear 20 is meshingly connected to a second transmission gear 21, and one end of the second transmission gear 21 extending to the outer wall of the fixed block 19 is fixedly connected to the outer wall of the screw rod 13, and when the first transmission gear 20 rotates, it drives the second transmission gears 21 on both sides to rotate in the same direction, so that the screw rod 13 drives the slider 22 to move in the support rod 11, and the position of the support rod 11 is adjusted;

[0033] In the specific implementation process, it is worth pointing out that, under the cooperation of the first transmission gear 20, the screw rod 13 and the second transmission gear 21, the handle 14 is used to drive the connecting rod 18 to rotate, so that the fixing plate 9 is lifted and lowered, and when the fixing block 19 is lifted and lowered, the position of the screw rod 13 is adjusted, and when the screw rod 13 is shortened, the slider 22 is moved inside the support rod 11, so that the base 12 at the bottom of the support rod 11 is better pressed against the ground, and the device is fixed;

[0034] Specifically, on the basis of the above embodiment, after the plug is pressed against the outer wall of the wheel, the handle 14 is used to drive the connecting rod 18 to rotate, and the first transmission gear 20 and the second transmission gear 21 are engaged to drive the screw rod 13 to rotate. Since the slider 22 is slidably engaged with the inner wall of the support rod 11, when the screw rod 13 rotates, the slider 22 drives the support rod 11 to move toward the fixed block 19 and move inside the support rod 11, thereby reducing the distance between the two support rods 11, making the base 12 pressed against the ground, and fixing the sliding device.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A convenient and portable anti-slip device for automobile transportation, comprising an installation box (1), characterized in that: A second plug (4) is fixedly connected to one side of the outer wall of the installation box (1), a first plug (2) is installed on the other side of the installation box (1), a mounting plate (3) is fixedly connected to the outer wall of the first plug (2), the outer wall of the mounting plate (3) is movably connected to the inner wall of the installation box (1), a base (12) is provided at the bottom of the installation box (1), and a driving structure is installed inside the installation box (1); The driving structure comprises a turning handle (15), a driving rod (16), a driving gear (17), a driven gear (8), a threaded rod (6) and a telescopic column (5); The outer wall of the telescopic column (5) is fixedly connected to the outer wall of the mounting plate (3); the inner wall of the telescopic column (5) is threadedly connected to a threaded rod (6); the outer wall of the threaded rod (6) is rotatably connected to the inner wall of the mounting box (1) via a bearing; one end of the threaded rod (6) extending to the inside of the mounting box (1) is fixedly connected to a driven gear (8); the outer wall of the driven gear (8) is meshedly connected to a driving gear (17); the outer wall of the driving gear (17) is fixedly connected to a driving rod (16); the outer wall of the driving rod (16) is rotatably connected to the inner wall of the mounting box (1) via a bearing; and one end of the driving rod (16) extending to the top of the mounting box (1) is fixedly connected to a turning handle (15).

2. The convenient and portable anti-slip device for automobile transportation according to claim 1 is characterized in that: The inner wall of the installation box (1) is fixedly connected to a limiting block (10), the inner wall of the limiting block (10) is plugged with a limiting column (7), and one end of the limiting column (7) is fixedly connected to the outer wall of the installation plate (3).

3. The convenient and portable anti-slip device for automobile transportation according to claim 1 is characterized in that: The top of the base (12) is rotatably connected to a support rod (11), the top of the support rod (11) is rotatably connected to a fixing plate (9), and the top of the fixing plate (9) is fixedly connected to the bottom of the installation box (1) by bolts.

4. The convenient and portable anti-slip device for automobile transportation according to claim 3 is characterized in that: The inner wall of the support rod (11) is slidably connected with a slider (22), the inner wall of the slider (22) is threadedly connected with a screw rod (13), the outer wall of the screw rod (13) is rotatably connected with a fixed block (19) via a bearing, and the top of the fixed block (19) is fixedly connected to the bottom of the installation box (1).

5. The convenient and portable anti-slip device for automobile transportation according to claim 3 is characterized in that: The bottom of the fixed plate (9) is rotatably connected to a connecting rod (18) via a bearing, the outer wall of the connecting rod (18) is rotatably connected to the inner wall of the fixed block (19) via a bearing, one end of the connecting rod (18) extending to the bottom of the fixed block (19) is fixedly connected to a handle (14), one side of the connecting rod (18) extending to the inside of the fixed block (19) is fixedly connected to a first transmission gear (20), the outer wall of the first transmission gear (20) is meshedly connected to a second transmission gear (21), and one end of the second transmission gear (21) extending to the outer wall of the fixed block (19) is fixedly connected to the outer wall of the screw rod (13).

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