Parking anti-running device

Abstract

The utility model discloses a parking anti-running device, and belongs to the technical field of anti-running devices. The anti-slip device comprises a base and an anti-slip assembly, a T-shaped groove is formed in the base, a transverse groove is formed in the top of the base, a sliding groove is formed in the inner wall of one side of the T-shaped groove, the sliding groove is communicated with the transverse groove, the anti-slip assembly comprises a clamping block and a sliding block, a first spring is installed at the bottom of the clamping block, a clamping groove is formed in the back of the clamping block, the clamping block is installed in the T-shaped groove, and the sliding block is installed in the sliding groove. A second spring is installed at one end of the sliding block, the other side of the second spring is fixedly connected with the bottom of the sliding groove, the top of the sliding block is hinged to a connecting rod, the other side of the connecting rod is hinged to a baffle, the baffle is hinged to a bottom plate through a hinge, a notch is formed in the bottom plate, and the bottom plate is fixedly connected to the top of the base. According to the utility model, the stop block and the anti-slip assembly are arranged, so that the problem that the vehicle is easy to slip for the second time when the gradient is larger or the vehicle speed is faster is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-slip devices, in particular to a parking anti-slip device. Background Art

[0002] When a car is parked on uneven or sloped roads, it may roll due to its own gravity. To ensure the stability of the car on such roads, a suitable parking anti-slip device is required. Existing parking anti-slip devices mainly use blocks or anti-slip blocks to prevent the car from rolling backwards at a high speed on a steep slope. The wheels of the car may pass over the blocks or anti-slip blocks, causing the car to roll again. Utility Model Content

[0003] The purpose of the utility model is to provide a parking anti-slip device, which solves the problem that the vehicle is prone to secondary sliding when the slope is large or the vehicle speed is fast by arranging a block and an anti-slip component.

[0004] The utility model is realized through the following technical solutions:

[0005] The utility model is a parking anti-slip device, comprising a base and an anti-slip assembly, wherein a T-shaped groove is provided on the base, a transverse groove is provided on the top of the base, and a sliding groove is provided on the inner wall of one side of the T-shaped groove, and the sliding groove is connected to the transverse groove;

[0006] The anti-slip assembly includes a card block and a slider. A first spring is installed at the bottom of the card block, a card slot is opened on the back of the card block, the card block is installed in the "T"-shaped slot, the slider is installed in the slide slot, a second spring is installed at one end of the slider, the other side of the second spring is fixedly connected to the bottom of the slide slot, the top of the slider is hinged to the connecting rod, the other side of the connecting rod is hinged to the baffle, the baffle is hinged to the bottom plate through a hinge, a slot is opened on the bottom plate, and the bottom plate is fixedly connected to the top of the base.

[0007] Furthermore, first grooves are provided on the inner walls on both sides of the slide, and protrusions are provided on both sides of the slider, and the protrusions are movably engaged in the first grooves.

[0008] Furthermore, second grooves are provided on both sides of the baffle, and support rods are hingedly provided on both sides of the bottom plate, and the other side of the support rods is movably installed in the second grooves.

[0009] Furthermore, a stopper is installed in the "T"-shaped slot.

[0010] Furthermore, a rubber plate is installed on the top of the baffle.

[0011] The utility model has the following beneficial effects:

[0012] The utility model is provided with a block to meet the anti-skid needs of vehicles under general circumstances, and is also provided with an anti-skid component. When the slope is large or the vehicle speed is fast, the wheel passes over the block and presses the block, the block drops, the lock between the block and the slider is released, the slider moves, and the rise and fall of the baffle is controlled to prevent the vehicle from sliding again due to factors such as the large slope or the fast speed when passing the block. A rubber plate is provided on the top of the baffle to increase the friction between the tire and the baffle.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the structure of the anti-slip device;

[0015] Figure 2 Schematic diagram of the cross-section structure of the anti-slip device in working state;

[0016] Figure 3 Schematic diagram of the cross-section structure of the anti-slip device;

[0017] Figure 4 : A structural diagram of the base;

[0018] Figure 5 Schematic diagram of the structure of the slider;

[0019] Figure 6 Schematic diagram of the structure of the baffle.

[0020] In the figure: 1, base; 2, anti-slip assembly; 3, stopper; 4, rubber plate; 5, support rod; 101, "T"-shaped groove (101); 102, slide groove; 103, first groove; 104, transverse groove; 201, clamping block; 202, first spring; 203, clamping groove; 204, slider; 205, second spring; 206, connecting rod; 207, baffle; 208, hinge; 209, bottom plate; 2010, notch; 2011, protrusion; 2012, second groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-6The utility model provides a technical solution: a parking anti-slip device, including a base 1, a "T"-shaped groove 101 is provided on the base 1, a horizontal groove 104 is provided on the top of the base 1, a sliding groove 102 is provided on the inner wall of one side of the "T"-shaped groove 101, the sliding groove 102 is connected to the horizontal groove 104, and a first groove 103 is provided on the inner walls on both sides of the sliding groove 102, and a protrusion 2011 is provided on both sides of the slider 204, and the protrusion 2011 is movably engaged in the first groove 103, and a stopper 3 is installed in the "T"-shaped groove 101.

[0023] In this embodiment, the block 3 set on the base 1 provides a first-level anti-skid function for the vehicle, ensuring that the vehicle can be fixed in front of the block 3 when the slope is small or the speed is slow, preventing the vehicle from slipping. A "T"-shaped groove 101 is provided on the base 1 to provide an installation basis for the anti-skid component 2.

[0024] The anti-slip component 2 includes a card block 201 and a slider 204. The first spring 202 is installed at the bottom of the card block 201, and a card slot 203 is opened on the back of the card block 201. The card block 201 is installed in the "T"-shaped slot 101, and the slider 204 is installed in the slide slot 102. A second spring 205 is installed at one end of the slider 204, and the other side of the second spring 205 is fixedly connected to the bottom of the slide slot 102. The top of the slider 204 is hinged to the connecting rod 206, and the other side of the connecting rod 206 is hinged to the baffle 207. The baffle 207 is hinged to the bottom plate 209 through a hinge 208. A notch 2010 is opened on the bottom plate 209, and the bottom plate 209 is fixedly connected to the top of the base 1. Second grooves 2012 are opened on both sides of the baffle 207. Support rods 5 are hinged on both sides of the bottom plate 209. The other side of the support rod 5 is movably installed in the second groove 2012, and a rubber plate 4 is installed on the top of the baffle 207.

[0025] In this embodiment, when the vehicle slips for the second time due to a large slope or a fast speed, the wheel passes over the block 3 and moves backward, the wheel presses the block 201, the block 201 moves downward, the first spring 202 is compressed, the slider 204 in the slot 203 is unlocked, and the slider 204 moves backward quickly under the action of the second spring 205, driving the connecting rod 206 to move, so that the baffle 207 rotates and unfolds around the hinge 208. When the slider 204 reaches the maximum stroke, the baffle 207 reaches the highest position, and the support rods 5 on both sides slide to the maximum stroke in the second groove 2012. The support rods 5 provide sufficient support for the baffle 207 to complete the fixing of the wheel that slips for the second time and prevent the vehicle from slipping backward. The rubber plate 4 installed on the top of the baffle 207 increases the friction between the baffle 207 and the vehicle, preventing the vehicle from sliding on the baffle 207 and causing the vehicle to shake.

[0026] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A parking anti-slip device, characterized by: The invention comprises a base (1), wherein a T-shaped groove (101) is provided on the base (1), a transverse groove (104) is provided on the top of the base (1), a sliding groove (102) is provided on the inner wall of one side of the T-shaped groove (101), and the sliding groove (102) is connected to the transverse groove (104); The anti-slip assembly (2) further comprises a clamping block (201) and a sliding block (204); a first spring (202) is installed at the bottom of the clamping block (201); a clamping groove (203) is provided on the back of the clamping block (201); the clamping block (201) is installed in a "T"-shaped groove (101); the sliding block (204) is installed in the sliding groove (102); and a second spring (205) is installed at one end of the sliding block (204). The other side of the second spring (205) is fixedly connected to the bottom of the slide groove (102), the top of the slider (204) is hinged to the connecting rod (206), the other side of the connecting rod (206) is hinged to the baffle (207), the baffle (207) is hinged to the bottom plate (209) through a hinge (208), a notch (2010) is provided on the bottom plate (209), and the bottom plate (209) is fixedly connected to the top of the base (1).

2. The parking anti-slip device according to claim 1, characterized in that: First grooves (103) are provided on the inner walls on both sides of the slide groove (102), and protrusions (2011) are provided on both sides of the slider (204), and the protrusions (2011) are movably engaged in the first grooves (103).

3. The parking anti-slip device according to claim 1, characterized in that: Second grooves (2012) are provided on both sides of the baffle (207), and support rods (5) are hingedly provided on both sides of the bottom plate (209), with the other side of the support rod (5) being movably installed in the second groove (2012).

4. The parking anti-slip device according to claim 1, characterized in that: A stopper (3) is installed in the T-shaped groove (101).

5. The parking anti-slip device according to claim 1, characterized in that: A rubber plate (4) is installed on the top of the baffle (207).

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