Parking auxiliary device

Abstract

The utility model discloses a parking auxiliary device and relates to the field of parking devices. The parking auxiliary device comprises a parking platform, tire limiting mechanisms are arranged at the four corners of the lower portion of the parking platform, and the tire limiting mechanisms are used for limiting vehicle tires and preventing a vehicle from sliding on the parking platform; and the tire limiting mechanism comprises a rotating gear, a rotating shaft, a first connecting rod, a second connecting rod, an outer box, a gravity box, an anti-slip block, a tire limiting block, a connecting rod and an up-down moving block. By arranging the tire limiting mechanism, the tires of the vehicle are limited after the vehicle is driven onto the parking platform, the vehicle is prevented from moving on the parking platform in the parking process, the device is safer in the using process, potential safety hazards are reduced, and the device is convenient and fast to use.

Description

Technical Field

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

[0002] With the development of cities and the increase in the number of cars, urban land resources are becoming increasingly scarce. Associated with the problem of traffic congestion is the problem of difficulty in parking.

[0003] The existing parking method generally requires the driver to drive the vehicle directly to the parking space. In addition to providing parking space, this parking method also requires providing vehicle turning space so that the driver can park the car smoothly into the parking space. In addition, this parking method has high requirements on the driver's driving skills, and the slightest carelessness may cause a vehicle collision accident.

[0004] The existing parking assistance device lifts and moves a car to a compact parking space through an electric telescopic rod, thereby achieving the purpose of assisting parking in a smaller parking space, improving the parking lot utilization rate and reducing the difficulty of parking. However, the existing parking device does not limit the tires of the vehicle, and there is a certain risk of vehicle deviation, which poses a safety hazard. Based on this, a parking assistance device for limiting the tires of the vehicle is proposed. Utility Model Content

[0005] The utility model aims to provide a parking assisting device in order to solve the problem that the existing parking device fails to limit the position of the tire.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a parking platform, wherein tire limiting mechanisms are arranged at the four corners below the parking platform, and the tire limiting mechanisms are used to limit the tires of the vehicle to prevent the vehicle from sliding on the parking platform;

[0007] The tire limiting mechanism includes a rotating gear, a rotating shaft, a first connecting rod, a second connecting rod, an outer box, a gravity box, an anti-slip block, a tire limiting block, a connecting rod, and an up and down moving block;

[0008] The two tire limiting blocks are slidably connected in the internal notches of the parking platform and can be moved and protruded to the upper end of the parking platform, and the tire limiting blocks are used to limit the tires;

[0009] The connecting rod is fixedly connected between the bottom ends of the two tire limiting blocks, and the connecting rod is used to connect the two tire limiting blocks;

[0010] The upper end of the second connecting rod is fixedly connected to one of the tire limit blocks, the lower side of the second connecting rod is in the shape of a rack and meshes with one side of the rotating gear, the other side of the rotating gear is meshed with the side rack of the first connecting rod, and the lower end of the first connecting rod is fixedly connected to the gravity box;

[0011] One end of the rotating shaft is fixed to one end inside the outer box, and passes through the center of the rotating gear to be connected to the other end of the outer box, and the rotating shaft is used to provide rotation support for the rotating gear;

[0012] The up and down moving blocks are symmetrically fixed to the first connecting rod and the second connecting rod, which are far away from each other, and are slidably connected to the notches inside the outer box. The moving blocks cooperate with the notches to limit and guide the upper and lower limits of the first connecting rod and the second connecting rod.

[0013] The top of the outer box is fixed to the bottom of the parking platform, one side of the anti-slip block is fixedly connected to the side of the outer box near the bottom, the gravity box is slidably connected to the outside of the outer box, and the up and down moving block is used to limit the sliding of the gravity box.

[0014] As a further solution of the utility model: an existing parking device is arranged below the parking platform;

[0015] An electric push rod is fixed on the existing parking device, and the upper ends of four electric push rods are fixedly connected to the four corners of the lower end of the parking platform. The electric push rods are used to support the lifting and lowering of the parking platform.

[0016] As a further solution of the utility model: the two sides of the parking platform are symmetrically fixedly connected with boarding and alighting ramps, and the boarding and alighting ramps are at a certain angle for vehicles to move onto the parking platform.

[0017] As a further solution of the utility model: a connecting cross bar is arranged between two parallel distributed gravity boxes, and two sides of the connecting cross bar are respectively fixed to the outer sides of the two gravity boxes, and the connecting cross bar is used to connect the gravity boxes.

[0018] As a further solution of the utility model: a slot is provided inside the parking platform for the tire limit block and the connecting rod to be slidably connected up and down, and the inner wall size of the slot matches the outer wall size of the tire limit block.

[0019] As a further solution of the utility model: a space is opened inside the outer box for the rotation of the rotating gear, the rotating shaft, the first connecting rod and the second connecting rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting a tire limiting mechanism, the vehicle tires are limited after the vehicle drives onto the parking platform to prevent the vehicle from moving on the parking platform during parking. This makes it safer in use and reduces safety hazards. In addition, the device is quick, convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a bottom view of the structure of the utility model;

[0024] Figure 3 This is a structural analysis diagram of the tire limiting mechanism of the utility model.

[0025] In the figure: 1, parking platform; 2, ramp for getting on and off; 3, tire limiting mechanism; 301, rotating gear; 302, rotating shaft; 303, first connecting rod; 304, second connecting rod; 305, outer box; 306, gravity box; 307, anti-slip block; 308, tire limiting block; 309, connecting rod; 310, up and down moving block; 4, connecting cross bar; 5, existing parking device; 6, electric push rod; DETAILED DESCRIPTION

[0026] 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 them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field of parking devices without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 3 In an embodiment of the utility model, a parking assist device includes a parking platform 1, and tire limiting mechanisms 3 are arranged at the four corners below the parking platform 1. The tire limiting mechanisms 3 are used to limit the tires of the vehicle to prevent the vehicle from sliding on the parking platform 1;

[0028] The tire limiting mechanism 3 includes a rotating gear 301, a rotating shaft 302, a first connecting rod 303, a second connecting rod 304, an outer box 305, a gravity box 306, an anti-slip block 307, a tire limiting block 308, a connecting rod 309, and an up-and-down moving block 310;

[0029] Two tire limit blocks 308 are slidably connected in the internal notches of the parking platform 1 and can be moved and protruded to the upper end of the parking platform 1. The tire limit blocks 308 are used to limit the tires;

[0030] The connecting rod 309 is fixedly connected between the bottom ends of the two tire limiting blocks 308, and the connecting rod 309 is used to connect the two tire limiting blocks 308;

[0031] The upper end of the second connecting rod 304 is fixedly connected to a tire stopper 308, the lower side of the second connecting rod 304 is in a rack shape and meshes with one side of the rotating gear 301, the other side of the rotating gear 301 is meshed with the side rack of the first connecting rod 303, and the lower end of the first connecting rod 303 is fixedly connected to the gravity box 306;

[0032] One end of the rotating shaft 302 is fixed to one end inside the outer box 305, and passes through the center of the rotating gear 301 to be connected to the other end of the outer box 305. The rotating shaft 302 is used to provide rotation support for the rotating gear 301;

[0033] The upper and lower moving blocks 310 are symmetrically fixed to the first connecting rod 303 and the second connecting rod 304, which are far away from each other, and are slidably connected to the notches inside the outer box 305. The moving blocks 310 cooperate with the notches to limit and guide the upper and lower limits of the first connecting rod 303 and the second connecting rod 304.

[0034] The top of the outer box 305 is fixed to the bottom of the parking platform 1, one side of the anti-slip block 307 is fixedly connected to the side of the outer box 305 near the bottom, the gravity box 306 is slidably connected to the outside of the outer box 305, and the up and down moving block 310 is used to limit the sliding of the gravity box 306.

[0035] An existing parking device 5 is provided below the parking platform 1;

[0036] An electric push rod 6 is fixed on the existing parking device 5. The upper ends of four electric push rods 6 are fixedly connected to the four corners of the lower end of the parking platform 1. The electric push rod 6 is used to support the parking platform 1 to rise and fall.

[0037] In this embodiment: when the vehicle drives onto the parking platform 1 for parking, the electric push rod 6 is raised upward, and the parking platform 1 is driven to move upward. After the parking platform 1 moves upward, under the action of gravity, the gravity box 306 moves downward to drive the first connecting rod 303 to move downward, and drives the rotating gear 301 to rotate. The rotation of the rotating gear 301 drives the second connecting rod 304 to move upward. The upward movement of the second connecting rod 304 pushes the tire limiting block 308 and the connecting rod 309 to move upward to limit the tire of the vehicle;

[0038] When the vehicle drives off the parking platform 1, after the electric push rod 6 is retracted downward, when 306 contacts the ground, it squeezes 306 to move upward, driving the first connecting rod 303 to move upward, and driving the rotating gear 301 to rotate. The first connecting rod 303 rotates to drive 304 to move downward, and drives the tire limit block 308 and the connecting rod 309 to move downward and be stored in the parking platform 1;

[0039] By setting up a tire limiting mechanism, the tires are limited when parking, preventing the vehicle from sliding during parking and reducing safety hazards.

[0040] Please refer to Figures 1-2 The parking platform 1 is symmetrically and fixedly connected with the boarding and disembarking ramps 2 on both sides. The boarding and disembarking ramps 2 are at a certain angle for the vehicles to move onto the parking platform 1.

[0041] In this embodiment, the vehicle drives onto the parking platform 1 via a slope 2 provided with a certain angle.

[0042] Please refer to Figures 1 to 3 A connecting cross bar 4 is provided between two parallel distributed gravity boxes 306 , and both sides of the connecting cross bar 4 are respectively fixed on the outer sides of the two gravity boxes 306 , and the connecting cross bar 4 is used to connect the gravity boxes 306 .

[0043] In this embodiment: a connecting cross bar 4 is provided between the tire limiting mechanisms 3 on both sides, and the connecting cross bar 4 is used to stabilize the parking device.

[0044] Please refer to Figure 3 A slot is provided inside the parking platform 1 for the tire limit block 308 and the connecting rod 309 to slide up and down, and the inner wall size of the slot matches the outer wall size of the tire limit block 308.

[0045] In this embodiment, a slot is provided inside the parking platform 1 for the tire limit block 308 and the connecting rod 309 to slide up and down.

[0046] Please refer to Figure 3 The outer box 305 has a space inside for the rotating gear 301, the rotating shaft 302, the first connecting rod 303, and the second connecting rod 304 to operate.

[0047] In this embodiment, a space is provided inside the outer box 305 for the tire limiting mechanism 3 to operate.

[0048] The above-mentioned are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the field of parking devices of this technology can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical solution and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parking assistance device, comprising a parking platform (1), characterized in that: Tire limiting mechanisms (3) are provided at the four corners below the parking platform (1), and the tire limiting mechanisms (3) are used to limit the position of vehicle tires to prevent the vehicle from sliding on the parking platform (1); The tire limiting mechanism (3) comprises a rotating gear (301), a rotating shaft (302), a first connecting rod (303), a second connecting rod (304), an outer box (305), a gravity box (306), an anti-slip block (307), a tire limiting block (308), a connecting rod (309), and an up-and-down moving block (310); The two tire limiting blocks (308) are slidably connected up and down in the internal slots of the parking platform (1) and can be moved and protruded to the upper end of the parking platform (1), and the tire limiting blocks (308) are used to limit the tires; The connecting rod (309) is fixedly connected between the bottom ends of the two tire limiting blocks (308), and the connecting rod (309) is used to connect the two tire limiting blocks (308); The upper end of the second connecting rod (304) is fixedly connected to a tire stop block (308); the lower side of the second connecting rod (304) is in the shape of a rack and meshes with one side of the rotating gear (301); the other side of the rotating gear (301) is meshed with a side rack of the first connecting rod (303); and the lower end of the first connecting rod (303) is fixedly connected to the gravity box (306); One end of the rotating shaft (302) is fixed to one end inside the outer box (305), passes through the center of the rotating gear (301) and is connected to the other end of the outer box (305), and the rotating shaft (302) is used to provide rotation support for the rotating gear (301); The up-and-down moving blocks (310) are symmetrically fixed to the first connecting rod (303) and the second connecting rod (304) respectively, which are far away from each other, and are connected to the slots inside the outer box (305) by sliding up and down. The moving blocks (310) cooperate with the slots to limit and guide the up-and-down limits of the first connecting rod (303) and the second connecting rod (304); The top of the outer box (305) is fixed to the bottom of the parking platform (1), one side of the anti-slip block (307) is fixedly connected to the side of the outer box (305) near the bottom, the gravity box (306) is slidably connected to the outside of the outer box (305), and the up and down moving block (310) is used to limit the sliding of the gravity box (306).

2. A parking assistance device according to claim 1, characterized in that: An existing parking device (5) is arranged below the parking platform (1); An electric push rod (6) is fixed on the existing parking device (5), and the upper ends of four electric push rods (6) are fixedly connected to the four corners of the lower end of the parking platform (1). The electric push rod (6) is used to support the parking platform (1) to move up and down.

3. A parking assistance device according to claim 1, characterized in that: The parking platform (1) is symmetrically and fixedly connected to the two sides with vehicle boarding and disembarking ramps (2), and the vehicle boarding and disembarking ramps (2) are at a certain angle for vehicles to move onto the parking platform (1).

4. The parking assist device according to claim 1, characterized in that: A connecting cross bar (4) is provided between two gravity boxes (306) distributed in parallel, and two sides of the connecting cross bar (4) are respectively fixed to the outsides of the two gravity boxes (306), and the connecting cross bar (4) is used to connect the gravity boxes (306).

5. The parking assist device according to claim 1, characterized in that: The parking platform (1) is provided with a slot for the tire limiting block (308) and the connecting rod (309) to be slidably connected up and down, and the inner wall size of the slot matches the outer wall size of the tire limiting block (308).

6. The parking assist device according to claim 1, characterized in that: The outer box (305) has a space inside for the rotating gear (301), the rotating shaft (302), the first connecting rod (303), and the second connecting rod (304) to operate.

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