CN219687290U

CN219687290U - Queuing anti-sliding device

Info

Publication number: CN219687290U
Application number: CN202222500044.3U
Authority: CN
Inventors: 尹晓东; 余凯; 刘莹; 连李军
Original assignee: Liuliuyun Chain Technology Ningbo Co ltd
Current assignee: Liuliuyun Chain Technology Ningbo Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-09-15
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a queuing anti-sliding device, which belongs to the field of automobiles and comprises a vehicle body and an anti-sliding mechanism arranged on the vehicle body; the anti-slip mechanism comprises a storage part and a blocking block, wherein the storage part comprises a telescopic rod, one end of the telescopic rod is connected with the blocking block, the bottom end of the telescopic rod is connected with a rotating block, the rotating block is in sliding fit with the blocking block, one side surface of the blocking block is set to be an arc-shaped surface, the arc-shaped surface is attached to a wheel, and the bottom surface of the blocking block is in contact with the ground and used for preventing a vehicle body from moving. According to the queuing anti-sliding device, the telescopic rod is shortened through the storage block, the occupied space of the whole mechanism is reduced, wheels are clamped through the blocking block, the movement of a vehicle is prevented, and the sliding of the vehicle is further prevented through the auxiliary group.

Description

Queuing anti-sliding device

Technical Field

The utility model relates to the technical field of automobiles, in particular to a queuing anti-sliding device.

Background

The vehicle is an important transportation means, people in the world travel are indispensable today, people often encounter a road with gradient when the vehicle is required to be parked on the road, and at the moment, the anti-slip device is often required to be placed behind the tire, so that the phenomenon of backward slip of the parked vehicle is prevented, and the dangerous situation is caused. Particularly, when a heavy transport vehicle is parked on a road with a gradient, the phenomenon of preventing a vehicle from sliding is more easily removed, for example, a truck for transporting cargoes, a vehicle for transporting blades, a vehicle for transporting dregs and the like are also arranged in the wind power construction process.

When a plurality of vehicles are parked on a slope, for example, the vehicles filled with dregs are in line for unloading the dregs, the vehicles are easy to slip due to the gradient of the road, and dangerous situations are caused. At this time, the driver needs to prevent the vehicle from sliding down, so as to collide with the vehicle in front or behind, and besides starting the brake system of the vehicle, the driver often needs to use stones and the like to clamp the wheels, so as to fix the vehicle, but sometimes, the driver may not find suitable stones in a parking road section to clamp the wheels. In some cases, the vehicle is driven away after the wheels are clamped by the stones, the stones are often left on the road surface, and particularly under the condition that a plurality of vehicles use the stones to clamp the wheels at the same time, the plurality of stones are cleaned by no people, so that great potential safety hazards are left for the running of the following vehicles,

in summary, the utility model provides a queuing anti-sliding device.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a queuing anti-sliding device, which blocks wheels through a blocking block to prevent a vehicle from sliding.

In order to solve the technical problems, the utility model solves the problem of sliding on the ramp through the following technical scheme.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a queuing anti-sliding device comprises a vehicle body and an anti-sliding mechanism arranged on the vehicle body;

the anti-slip mechanism comprises a storage part and a blocking block, wherein the storage part comprises a telescopic rod, one end of the telescopic rod is connected with the blocking block, the bottom end of the telescopic rod is connected with a rotating block, the rotating block is in sliding fit with the blocking block, one side surface of the blocking block is set to be an arc-shaped surface, the arc-shaped surface is attached to a wheel, and the bottom surface of the blocking block is in contact with the ground and used for preventing a vehicle body from moving.

Preferably, the accommodating part further comprises an accommodating block, a sliding groove for moving the telescopic rod is formed in the accommodating block, a limiting groove is formed in the outer side of the accommodating block, one side of the limiting groove is connected with a fixing piece, and the sliding groove is communicated with the limiting groove.

Preferably, the top end of the telescopic rod is fixed with a rotating rod, the rotating rod is matched with the sliding groove, and the rotating rod is perpendicular to the telescopic rod.

Preferably, the fixing piece is in threaded connection with the storage block and is used for fixing the blocking block in the storage state.

Preferably, an auxiliary assembly is mounted on the blocking piece, one end of the auxiliary assembly is in contact with the wheel, and the other end of the auxiliary assembly extends out of the blocking piece.

Preferably, the auxiliary assembly comprises an auxiliary sleeve, an auxiliary wheel and an auxiliary rod, wherein the auxiliary wheel is rotationally connected with the blocking block, the auxiliary sleeve is in sliding fit with the blocking block, one end of the auxiliary sleeve is connected with the auxiliary wheel, and the auxiliary sleeve is in threaded connection with the auxiliary rod.

Preferably, the auxiliary wheels are arranged on two sides of the auxiliary sleeve respectively, and protruding parts are uniformly distributed on the circumferential surface of the auxiliary wheels.

Preferably, the protruding end of the auxiliary rod is arranged in a frustum shape.

Preferably, the auxiliary rod is provided with a smooth section and a threaded section, and limit strips are protruded on two sides of the smooth section and are in sliding fit with the blocking blocks.

Preferably, a bevel gear pair is arranged between the auxiliary wheel and the auxiliary sleeve, one bevel gear is fixed with the auxiliary wheel, and the other bevel gear is fixed with the auxiliary sleeve.

Compared with the prior art, the utility model has the following beneficial effects: according to the anti-slip vehicle package, the telescopic rod is shortened through the storage block, the occupied space of the whole mechanism is reduced, wheels are clamped through the blocking block, the movement of a vehicle is prevented, and the slip of the vehicle is further prevented through the auxiliary group.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an overall schematic view of the anti-roll device of the present utility model.

Fig. 2 is an enlarged schematic view of the anti-roll device of the present utility model at a in fig. 1.

Fig. 3 is an overall schematic view of an anti-slip mechanism for anti-slip loading of the present utility model.

Fig. 4 is an internal schematic view of the anti-slip block of the present utility model.

FIG. 5 is a schematic view of an auxiliary assembly of the anti-roll device of the present utility model.

Fig. 6 is a schematic view showing a state of accommodating a blocking block of an anti-slip vehicle according to the present utility model.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1 to 6, a queuing anti-slip device comprises a vehicle body 1 and anti-slip mechanisms 2 arranged on the vehicle body 1, wherein the anti-slip mechanisms 2 are respectively arranged on two sides of the vehicle body 1;

the anti-slip mechanism 2 comprises a storage part 21 and a blocking block 22, wherein the blocking block 22 corresponds to the outermost wheel, the anti-slip mechanism is convenient for a driver to operate, the storage part 21 comprises a telescopic rod 23, one end of the telescopic rod 23 is connected with the blocking block 22, the bottom end of the telescopic rod 23 is connected with a rotating block 3, the rotating block 3 is in sliding fit with the blocking block 22, and specifically, the blocking block 22 slides on the rotating block 23 through a sliding rod. The blocking piece 22 clamps the wheels through moving, one side surface of the blocking piece 22 is set to be an arc surface 4, the arc surface 4 is attached to the wheels, when the vehicle is in an ascending section waiting state, the arc surface 4 of the blocking piece 22 is enabled to be turned to the direction of the head through the turning piece 3, then the arc surface 4 is attached to the wheels, when the vehicle is in a descending section waiting state, the arc surface 4 of the blocking piece 22 is enabled to be turned to the opposite direction of the head through the turning piece 3, and then the wheels on the rear side are clamped. The arc-shaped surface 4 is beneficial to taking out the blocking piece 22, and the blocking piece 22 is not difficult to take out as the stone, if the blocking piece 22 is pressed tightly, the vehicle can be started, and the blocking piece 22 can be taken out after the vehicle is moved. The bottom surface of the blocking block 22 contacts with the ground for preventing the vehicle body 1 from moving, and the rotating block 3 is in sliding fit with the blocking block 22 to prevent the vehicle body 1 from driving the blocking block 22 to synchronously move.

The storage part 21 further comprises a storage block 24, a sliding groove 25 for moving the telescopic rod 23 is formed in the storage block 24, the sliding groove 25 is parallel to the axial direction of the wheel, a limiting groove 26 is formed in the outer side of the storage block 24 and is used for limiting the rotating block 3, the blocking block 22 is prevented from rotating, one side of the limiting groove 26 is connected with a fixing piece 27, the fixing piece 27 is used for limiting the blocking block 22 through movement, the blocking block 22 is prevented from extending outwards in the vehicle driving process, the sliding groove 25 is communicated with the limiting groove 26, the telescopic rod 23 is pulled out outwards, the telescopic rod 23 is rotated downwards when the telescopic rod cannot be pulled out, the blocking block 22 is in contact with the ground, the arc-shaped face 4 is attached to the wheel through the blocking block 22 and then the wheel is blocked.

The top of telescopic link 23 is fixed with the bull stick 28, bull stick 28 and spout 25 looks adaptation, and the diameter of bull stick 28 is greater than or equal to the diameter of telescopic link 23, prevents that telescopic link 23 can not accomodate to the spout 25 in. The rotating rod 28 is arranged to be perpendicular to the telescopic rod 23, when the rotating rod 28 slides to the outer end of the sliding groove 25, the telescopic rod 23 is rotated again, so that the rotating rod 28 supports the telescopic rod 23, and when the rotating rod 28 slides to the outer end of the sliding groove 25, the rotating rod acts as a rotating shaft, and the blocking block 22 is perpendicular to the ground under the action of gravity.

The mounting 27 is connected with the storage block 24 by screw threads and is used for fixing the blocking block 22 in a storage state, the mounting 27 is a bolt, a screw thread groove is formed in the rotating block 3 and is matched with the bolt, the blocking block 22 is further fixed by connecting the screw thread groove with the bolt, and the blocking block 22 is prevented from rotating and moving outwards.

The auxiliary assembly 5 is arranged on the blocking block 22, one end of the auxiliary assembly 5 is in contact with the wheel, the other end of the auxiliary assembly extends out of the blocking block 22, the part extending out of the blocking block 22 forms an acute angle with the ground, the moving difficulty of the blocking block 22 is increased, and the blocking block 22 can be used for clamping the wheel more stably.

The auxiliary assembly 5 comprises an auxiliary sleeve 51, an auxiliary wheel 52 and an auxiliary rod 53, wherein the auxiliary wheel 52 is rotationally connected with the blocking block 22, the auxiliary sleeve 51 is in sliding fit with the blocking block 22, the arc-shaped surface 4 is provided with a groove for accommodating the auxiliary wheel 52, one end of the auxiliary sleeve 51 is connected with the auxiliary wheel 52, the auxiliary sleeve 51 is in threaded connection with the auxiliary rod 53, when the car body 1 is in a sliding condition, the wheels rotate, the rotating wheels drive the auxiliary wheel 52 to rotate, the auxiliary wheel 52 rotates, the auxiliary rod 53 moves towards the direction outside the blocking block 22, and the pressure of the auxiliary rod 53 to the ground is increased, so that the blocking block 22 blocks the car, and the car is more stable.

The auxiliary wheel 52 is respectively arranged on two sides of the auxiliary sleeve 51, protruding parts are uniformly distributed on the circumferential surface of the auxiliary wheel 52, the surface of the auxiliary roller is uneven through the protruding parts, the rotation of the wheel is guaranteed, the auxiliary wheel 52 rotates, the auxiliary wheel 52 drives the auxiliary sleeve 51 to rotate, the auxiliary sleeve 51 rotates and drives the auxiliary rod 53 to extend out of the blocking block 22, the auxiliary rod 53 tightly abuts against the ground, and the car body 1 is prevented from sliding.

The protruding end of the auxiliary rod 53 is arranged in a frustum shape, so that the contact end of the auxiliary rod 53 and the ground is smaller, the auxiliary rod 53 is easier to clamp into a gap or a pavement concave part on the ground, and the auxiliary rod 53 is more stable.

The auxiliary rod 53 is provided with a smooth section and a threaded section, two sides of the smooth section are provided with limit bars 531 in a protruding mode, the limit bars 531 are in sliding fit with the blocking blocks 22, the blocking blocks 22 are provided with groove bodies 532, the length of the groove bodies 532 is larger than that of the limit bars, the limit bars 531 are in sliding connection with the groove bodies 532, and the limit bars 531 are matched with the groove bodies 532 to limit the auxiliary rod 53 in the circumferential direction.

A bevel gear pair 6 is arranged between the auxiliary wheel 52 and the auxiliary sleeve 51, one bevel gear is fixed with the auxiliary wheel 52, the other bevel gear is fixed with the auxiliary sleeve 51, the two auxiliary wheels 52 are fixed through a connecting shaft, the connecting shaft is fixed with one bevel gear, the auxiliary wheel 52 rotates to drive the bevel gear pair 6 to rotate, the bevel gear pair 6 drives the auxiliary sleeve 51 and the drill hole, and the auxiliary sleeve 51 drives an auxiliary rod 53 in threaded connection with the auxiliary rod to move.

In summary, when the car blocking body 1 is on a slope, the rotation bolt contacts to fix the blocking block 22, then the telescopic rod 23 is pulled out, the end of the rotating rod 28 and the end of the sliding groove 25 are blocked, at this time, the telescopic rod 23 is rotated downwards, so that the blocking block 22 contacts with the ground, and the blocking block 22 contacts with the wheel after sliding on the rotating block 3, so as to block the wheel. When the blocking piece 22 contacts the wheel, the auxiliary wheel 52 also contacts the wheel, so that the auxiliary wheel 52 rotates when the wheel rotates, the auxiliary rod 53 tightly abuts against the ground through the bevel gear pair 6 and the auxiliary sleeve 51, and the auxiliary group blocking piece 22 blocks the wheel.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. The queuing anti-sliding device is characterized by comprising a vehicle body (1) and an anti-sliding mechanism (2) arranged on the vehicle body (1);

prevent swift current car mechanism (2) including accomodating part (21) and blocking piece (22), accomodate part (21) including telescopic link (23), the one end of telescopic link (23) with block piece (22) and be connected, the bottom of telescopic link (23) is connected with turning block (3), turning block (3) with block piece (22) sliding fit, a side of blocking piece (22) sets to arcwall face (4), arcwall face (4) are laminated mutually with the wheel, the bottom surface and the ground contact of blocking piece (22) for prevent automobile body (1) removal.

2. The queuing anti-sliding device according to claim 1, wherein the storage part (21) further comprises a storage block (24), a sliding groove (25) for moving the telescopic rod (23) is formed in the storage block (24), a limiting groove (26) is formed in the outer side of the storage block (24), one side of the limiting groove (26) is connected with a fixing piece (27), and the sliding groove (25) is communicated with the limiting groove (26).

3. A queuing anti-roll device according to claim 2, characterized in that the top end of the telescopic rod (23) is fixed with a turning rod (28), the turning rod (28) is adapted to the chute (25), and the turning rod (28) is arranged perpendicular to the telescopic rod (23).

4. A queuing anti-roll device as claimed in claim 2, characterised in that the fixing member (27) is in threaded connection with the receiving block (24) for fixing the blocking block (22) in the received condition.

5. A queuing anti-roll device as claimed in claim 1, characterised in that the barrier block (22) is provided with an auxiliary assembly (5), one end of the auxiliary assembly (5) is in contact with the wheel, and the other end extends beyond the barrier block (22).

6. A queuing anti-slip device as claimed in claim 5, wherein the auxiliary assembly (5) comprises an auxiliary sleeve (51), an auxiliary wheel (52) and an auxiliary rod (53), the auxiliary wheel (52) is rotatably connected with the blocking block (22), the auxiliary sleeve (51) is in sliding fit with the blocking block (22), one end of the auxiliary sleeve (51) is connected with the auxiliary wheel (52), and the auxiliary sleeve (51) is in threaded connection with the auxiliary rod (53).

7. The queuing and anti-sliding device according to claim 6, wherein the auxiliary wheels (52) are arranged on two sides of the auxiliary sleeve (51), and protruding parts are uniformly distributed on the circumferential surface of the auxiliary wheels (52).

8. A queuing anti-roll device as claimed in claim 6, characterised in that the protruding end of the auxiliary rod (53) is arranged in a frusto-conical shape.

9. A queuing anti-slip device as claimed in claim 8 wherein the auxiliary rod (53) has a smooth section and a threaded section, and wherein limit bars (531) protrude from both sides of the smooth section, and wherein the limit bars (531) are in sliding engagement with the blocking blocks (22).

10. A queuing anti-roll device as claimed in claim 9, characterised in that a bevel gear pair (6) is provided between the auxiliary wheel (52) and the auxiliary sleeve (51), one bevel gear being fixed to the auxiliary wheel (52) and the other bevel gear being fixed to the auxiliary sleeve (51).