Parking device and method for vehicle

Abstract

The invention relates to the field of parking devices, and discloses a parking device for a vehicle and a method thereof.The parking device comprises a base, moving structures are arranged on the edges of the front side and the rear side of the upper face of the base, a sunshade structure is further arranged on the edges of the upper face of the base, the base is in a U shape, and limiting structures are arranged on the two sides in the base; by arranging the moving structure and the first pulling structure, when the vehicle is parked to the position close to the base, the vehicle can be automatically pulled into the base to be parked, and for a green driver, parking is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of parking devices, and in particular to a parking device for a vehicle and a method thereof. Background Art

[0002] With the continuous development of society and the continuous improvement of people's living standards, cars have become a means of transportation that people often use in their daily lives. In order to facilitate vehicle entry and exit and increase the number of vehicles parked, parking lots usually use vehicle side parking devices; The parking device of the vehicle in the prior art is provided with a pressure sensor, which can sense the pressure of the fixing plate to determine whether there is a parked vehicle, and then can display the remaining parking spaces in the area after collecting and processing the information, giving the driver due prompts, and by providing a camera, the specific information such as the license plate and color of the vehicle can be captured and collected in a timely manner to ensure the information management of the parked vehicle, and the vehicle information can be found in time in an emergency, and by providing a guide rod, the guide rod and the spring can cooperate to generate a certain degree of buffer when subjected to the pressure of the car, so as to avoid the sudden force causing the deformation capacity threshold to be exceeded and the device to be damaged; However, for novice car owners, they need to park the vehicle on a fixed plate with limited space, and a buffer platform is provided at one end of the fixed plate. As a result, when the vehicle is parked on the fixed plate, novice drivers are prone to step on the accelerator too hard, causing the rear end of the vehicle to hit the buffer pad and cause damage to the vehicle. Therefore, there is room for improvement. Summary of the invention

[0003] In order to solve the problems mentioned in the above background technology, the present invention provides a parking device for a vehicle and a parking method thereof.

[0004] In a first aspect, the present invention provides a parking device for a vehicle, which adopts the following technical solution: A parking device for a vehicle, comprising a base, a movable structure is arranged at both the front and rear edges of the base, a sunshade structure is arranged at the upper edge of the base, the base is in a "U" shape, and a limiting structure is arranged at both sides of the base; The movable structure includes four first fixed blocks respectively connected to the front and rear edges of the base, and the first cross bars are respectively rotatably passed through the two first fixed blocks in each group, and a first motor is provided on one of the first fixed blocks on the left side, and one end of the first motor output shaft is connected to one end of the first cross bar with a corresponding thread, and a movable plate is sleeved on the two first cross bars, and a thread groove is opened at one end of the movable plate for the first cross bar with a screw to pass through, and a first pulling structure is provided at a position near both ends of the movable plate, and fixed rods are connected to the front and rear sides of the movable plate, and an extrusion wheel is installed on one end of the fixed rod; The first pulling structure includes two fixed plates connected to the movable plate, hydraulic cylinders are installed on the side surfaces of the two fixed plates away from each other, a first driving plate is connected to one end of the hydraulic cylinder output shaft, and pull rods are rotatably connected to both ends of the first driving plate close to a side surface of the fixed plate, and the pull rods movably pass through the fixed plates, and sensing structures are arranged on the fixed plates and the first driving plates.

[0005] Preferably, the sensing structure comprises a pressure sensor mounted on the fixed plate, and a pressure rod is connected to a position on the first driving plate corresponding to the pressure sensor.

[0006] Preferably, the limiting structure includes a pushing plate arranged at the front and rear sides of the base, a limiting seat is installed at one end of the pushing plate, the side of the limiting seat away from the pushing plate is a concave arc surface, the limiting seat is arranged on the base through a reset structure, and an inclined portion is provided at one end of the pushing plate.

[0007] Preferably, the reset structure includes two through rods connected to the push plate, and one of the through rods that movably passes through the base is connected to a second driving plate. Each of the through rods is provided with a spring, and both ends of the spring are respectively connected to the second driving plate and the base.

[0008] Preferably, the sunshade structure includes a sunshade cover installed on the upper edge of the base, a second motor is installed at the upper left corner of the front side of the sunshade, one end of the output shaft of the second motor is connected to a winding rod, a winding roller is fixed on the winding rod, a sunshade cloth is rolled up on the winding roller, and a second pulling structure is provided on the sunshade cover.

[0009] Preferably, the second pulling structure includes a guide groove provided above the front and rear side surfaces of the sunshade, and second fixed blocks are connected to the sunshade at both ends of the guide groove, and a second cross bar is rotatably passed through each group of two second fixed blocks, and a moving block is movably sleeved on each of the second cross bars, and the moving blocks are slidably set in the corresponding guide grooves, and moving frames are installed on one side surface of the two moving blocks close to each other, and a driving rod is provided between the two moving frames through the guide structure, and the driving rod is connected to one end of the sunshade cloth, and a transmission structure is provided between the second cross bar on the rear side and the winding rod.

[0010] Preferably, the guide structure includes a lifting block arranged in the movable frame, the two ends of the driving rod are respectively connected to the two lifting blocks, an insertion rod is fixedly passed through the lifting block near the bottom end, a horizontal groove is provided at the upper part of the inner wall of the sunshade, one end of the insertion rod is movably inserted into the horizontal groove, and the inner wall of the sunshade is provided with an inclined groove connecting one end of the horizontal groove.

[0011] Preferably, the transmission structure includes a second bevel gear sleeved on the left end of the second cross bar on the rear side, the second cross bar on the rear side is provided with a thread, the second cross bar on the rear side passes through a thread groove opened on the corresponding moving block, and the rear end of the winding rod is sleeved with a first bevel gear, and the first bevel gear is meshingly connected with the second bevel gear.

[0012] In a second aspect, the present application provides a parking method for a vehicle, which adopts the following technical solution: A parking method for a vehicle comprises the following steps: Step 1: Park the vehicle close to the base, and roll the rear wheels of the vehicle onto the limiting structure; Step 2: The first pulling structure is driven by the moving structure to move to the side of the rear wheel of the vehicle, and the moving structure can automatically push the limiting structure to both sides during the movement; Step 3: The first pulling structure drives the pull rod to be inserted into both sides of the rear of the vehicle, and the moving structure drives the first pulling structure to move in the opposite direction, so that the vehicle in the N gear is automatically tightened in the base to park; Step 4: When shading is needed, the sunshade cloth is pulled open by the second pulling structure, and the parked vehicle is shaded in cooperation with the sunshade cover.

[0013] In summary, the present invention includes the following beneficial technical effects: 1. The present invention is provided with a moving structure and a first pulling structure, so that when the vehicle is parked close to the base, the vehicle can be automatically pulled into the base for parking, which makes parking more convenient for novice drivers; 2. The present invention can limit the position of the parked vehicle by arranging a limiting structure in the base, so that the first pulling structure can smoothly pull the vehicle into the base for parking, and the moving structure can automatically push the limiting structure when driving the first pulling structure to move, so as to ensure that the vehicle can be smoothly pulled into the base for parking; 3. The present invention is provided with a sunshade structure, a second pulling structure, a guide structure and a transmission structure. The transmission structure can be used to realize that the second pulling structure automatically pulls the sunshade cloth to unfold, thereby providing sunshade for parked vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 is a schematic structural diagram of a base in an embodiment of the present invention; Figure 3 In the embodiment of the present invention Figure 2 A magnified view of the structure at A; Figure 4 is a schematic structural diagram of a moving plate in an embodiment of the present invention; Figure 5 is a structural schematic diagram of a sunshade structure in an embodiment of the present invention; Figure 6 In the embodiment of the present invention Figure 5 A magnified view of the structure at B; Figure 7 is a schematic diagram of the structure inside the sunshade in an embodiment of the present invention; Figure 8 In the embodiment of the present invention Figure 7 Enlarged view of the structure at location C.

[0015] Explanation of the accompanying drawings: 1. base; 2. first fixed block; 3. first cross bar; 4. first motor; 5. movable plate; 6. fixed plate; 7. pull rod; 8. hydraulic cylinder; 9. first driving plate; 10. fixed rod; 11. extrusion wheel; 12. pressure sensor; 13. pressure rod; 14. push plate; 15. limit seat; 16. inclined portion; 17. through rod; 18. second driving plate; 19. spring; 20. sunshade; 21. second motor; 22. winding roller; 23. sunshade cloth; 24. guide groove; 25. second fixed block; 26. second cross bar; 27. movable block; 28. driving rod; 29. ​​movable frame; 30. lifting block; 31. insertion rod; 32. cross groove; 33. inclined groove; 34. first bevel gear; 35. second bevel gear; 36. winding rod. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1-Figure 8 The present invention is described in further detail.

[0017] An embodiment of the present invention discloses a parking device for a vehicle.

[0018] A parking device for a vehicle comprises a base 1, a movable structure is arranged at both the front and rear edges of the base 1, a sunshade structure is arranged at the upper edge of the base 1, the base 1 is in a "U" shape, and a limited position structure is arranged at both sides of the base 1; The mobile structure includes four first fixed blocks 2 respectively connected to the front and rear edges of the base 1, and first cross bars 3 are respectively rotated through the two first fixed blocks 2 of each group, and a first motor 4 is arranged on one of the first fixed blocks 2 on the left side, and one end of the output shaft of the first motor 4 is connected to one end of the first cross bar 3 with a corresponding thread, and a mobile plate 5 is sleeved on the two first cross bars 3, and a thread groove is opened at one end of the mobile plate 5 for the first cross bar 3 with a screw rod to pass through, and a first pulling structure is arranged at a position near both ends of the mobile plate 5, and a fixed rod 10 is connected to the front and rear sides of the mobile plate 5, and an extrusion wheel 11 is installed on one end of the fixed rod 10; The first pulling structure includes two fixed plates 6 connected to the movable plate 5, and hydraulic cylinders 8 are installed on the side surfaces of the two fixed plates 6 that are away from each other. A first driving plate 9 is connected to one end of the output shaft of the hydraulic cylinder 8. Both ends of the first driving plate 9 close to one side of the fixed plate 6 are rotatably connected to pull rods 7, and the pull rods 7 movably pass through the fixed plate 6. Sensor structures are arranged on the fixed plate 6 and the first driving plate 9; The sensing structure includes a pressure sensor 12 installed on the fixed plate 6, and a pressure rod 13 is connected to the position of the first driving plate 9 corresponding to the pressure sensor 12. When parking the vehicle, the vehicle can be directly parked at a position close to the base 1, and the first motor 4 is started to drive the first cross bar 3 with the corresponding thread to rotate, and the movable plate 5 moves on the first cross bar 3 toward the side close to the vehicle. When the movable plate 5 drives the fixed plate 6 to move to both sides of the rear wheel of the vehicle, the hydraulic cylinder 8 can be started to drive the two pull rods 7 on the first driving plate 9 to insert into both sides of the rear wheel of the vehicle. Then, the first motor 4 drives the corresponding first cross bar 3 to rotate in the opposite direction, and the movable plate 5 drives the fixed plate 6 to move in the opposite direction. By pulling the rear wheels of the vehicle in N gear by two sets of pull rods 7, the vehicle can be automatically pulled into the base 1 for automatic parking, which greatly reduces the difficulty of parking and improves safety.

[0019] See also Figure 1-Figure 4 The limiting structure includes a push plate 14 arranged at the front and rear sides of the base 1, a limiting seat 15 is installed at one end of the push plate 14, and a side of the limiting seat 15 away from the push plate 14 is a concave arc surface. The limiting seat 15 is arranged on the base 1 through a reset structure, and an inclined portion 16 is arranged at one end of the push plate 14. When parking, the rear wheels of the vehicle are parked on the two limiting seats 15, so that the pull rod 7 can be smoothly inserted into the two sides of the rear wheels of the vehicle to pull the vehicle to perform automatic parking work; The reset structure includes two through rods 17 connected to the push plate 14. The through rods 17 are movable through one end of the base 1 and are connected to a second driving plate 18. Each through rod 17 is sleeved with a spring 19. The two ends of the spring 19 are respectively connected to the second driving plate 18 and the base 1. When the movable plate 5 moves, the extrusion wheel 11 at one end of the fixed rod 10 squeezes the inclined portion 16 on the push plate 14, pushing the two limit seats 15 to move to both sides, so that the pull rod 7 can be smoothly pulled into the vehicle for parking.

[0020] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 The sunshade structure includes a sunshade 20 installed at the upper edge of the base 1, a second motor 21 is installed at the upper left corner of the front side of the sunshade 20, one end of the output shaft of the second motor 21 is connected to a winding rod 36, a winding roller 22 is fixedly sleeved on the winding rod 36, a sunshade cloth 23 is rolled up on the winding roller 22, and a second pulling structure is provided on the sunshade 20; The second pulling structure includes a guide groove 24 provided above the front and rear side surfaces of the sunshade 20, and second fixed blocks 25 are connected to both ends of the guide groove 24 on the sunshade 20, and a second cross bar 26 is rotatably passed through each group of two second fixed blocks 25, and a moving block 27 is movably sleeved on each second cross bar 26, and the moving block 27 is slidably set in the corresponding guide groove 24, and a moving frame 29 is installed on one side surface of the two moving blocks 27 close to each other, and a driving rod 28 is provided between the two moving frames 29 through a guiding structure, and the driving rod 28 is connected to one end of the sunshade cloth 23, and a transmission structure is provided between the second cross bar 26 on the rear side and the winding rod 36; The guide structure includes a lifting block 30 arranged in the moving frame 29, and the two ends of the driving rod 28 are respectively connected to the two lifting blocks 30. A plug rod 31 is fixedly passed through the lifting block 30 near the bottom end. A transverse groove 32 is provided at the upper part of the inner wall of the sunshade 20. One end of the plug rod 31 is movably inserted into the transverse groove 32. An inclined groove 33 connected to one end of the transverse groove 32 is provided on the inner wall of the sunshade 20. The transmission structure includes a second bevel gear 35 sleeved on the left end of the second rear cross bar 26, the second rear cross bar 26 is provided with a thread, the second rear cross bar 26 passes through the thread groove provided on the corresponding moving block 27, and the rear end of the winding rod 36 is sleeved with a first bevel gear 34, and the first bevel gear 34 is meshed with the second bevel gear 35. When sunshade is needed, the second motor 21 on the sunshade cover 20 is started to drive the winding rod 36 and the winding roller 22 to rotate as a whole to release the rolled sunshade cloth 23, and under the action of the first bevel gear 34 and the second bevel gear 35 , driving the second cross bar 26 with a thread to rotate, and the moving block 27 moves in the direction away from the winding roller 22 on the rotating second cross bar 26, and the released sunshade cloth 23 is pulled out by the driving rod 28, and in the process of moving, the moving block 27 drives one end of the insertion rod 31 to slide in the cross groove 32 and the inclined groove 33. When the insertion rod 31 slides in the inclined groove 33, the driving and lifting block 30 and the driving rod 28 move downward as a whole in the moving frame 29, thereby pulling down the sunshade cloth 23. The inclined sunshade cloth 23 can be used to better shade the parked vehicles.

[0021] The embodiment of the present invention also discloses a parking method for a vehicle, comprising the following steps: Step 1: Park the vehicle close to the base 1, and roll the rear wheels of the vehicle onto the limiting structure; Step 2: The pulling structure is driven by the moving structure to move to the side of the rear wheel of the vehicle, and the moving structure can automatically push the limiting structure to both sides during the movement; Step 3: The pulling structure drives the pull rod 7 to be inserted into both sides of the rear of the vehicle, and the moving structure drives the pulling structure to move in the opposite direction, so that the vehicle in the N gear is automatically tightened in the base 1 to park; Step 4: When sunshade is needed, the sunshade cloth 23 is pulled open by the pulling structure, and the sunshade cover 20 is used to shade the parked vehicle.

[0022] The implementation principle of a parking device and method for a vehicle according to an embodiment of the present invention is as follows: first, the driver drives the vehicle to a position close to the base 1, and the rear wheels of the vehicle are pressed against the limit seat 15. At this time, the vehicle can be shifted to the N gear. Then, the first motor 4 on the first fixed block 2 is started to drive the first cross bar 3 with threads to rotate, and the moving plate 5 drives the fixed plate 6 to move toward the side close to the vehicle. In the process of moving, the moving plate 5 drives the extrusion wheel 11 at one end of the fixed rod 10 to squeeze the inclined portion 16 at one end of the push plate 14, and pushes the base 1 open. The two limit seats 15 drive the second driving plate 18 to stretch the spring 19 through the through rod 17. When the movable plate 5 drives the fixed plate 6 to move to both sides of the rear wheels of the vehicle, the hydraulic cylinder 8 can be started to drive the two pull rods 7 on the first driving plate 9 to insert into both sides of the rear wheels of the vehicle. Then, the first motor 4 drives the corresponding first cross bar 3 to rotate in the opposite direction, and the movable plate 5 drives the fixed plate 6 to move in the opposite direction. Through the pulling of the rear wheels of the vehicle in the N gear by the two sets of pull rods 7, the vehicle can be automatically pulled into the base 1 for automatic parking, and the pull rods 7 are inserted into both sides of the rear wheels of the vehicle. When the vehicle is parked, one end of the pressure rod 13 is pressed against the pressure sensor 12. The pressure can be sensed to determine whether there is a parked vehicle. The remaining parking spaces in the area can be displayed after the information is collected and processed, giving the driver the necessary reminder. In the hot summer, when the parked vehicle needs to be shaded, the second motor 21 on the sunshade 20 is started to drive the winding rod 36 and the winding roller 22 to rotate as a whole to release the rolled sunshade cloth 23, and under the action of the first bevel gear 34 and the second bevel gear 35, the second cross bar 2 with threads is driven to rotate. 6 is rotated, the moving block 27 moves in the direction away from the winding roller 22 on the rotating second cross bar 26, and the released sunshade cloth 23 is pulled out by the driving rod 28, and in the process of moving, the moving block 27 drives one end of the insertion rod 31 to slide in the horizontal groove 32 and the inclined groove 33. When the insertion rod 31 slides in the inclined groove 33, the driving and lifting block 30 and the driving rod 28 move downward as a whole in the moving frame 29, thereby pulling down the sunshade cloth 23. The inclined sunshade cloth 23 can be used to better shade the parked vehicles, and the structure is simple and the function is practical.

[0023] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A parking device for a vehicle, comprising a base (1), characterized in that: The upper edges of the base (1) are provided with movable structures on both sides, and the upper edges of the base (1) are provided with sunshade structures. The base (1) is in a "U" shape, and both sides of the base (1) are provided with limiting structures. The movable structure comprises four first fixed blocks (2) respectively connected to the front and rear edges of the base (1); first cross bars (3) are respectively rotatably passed through the two first fixed blocks (2) of each group; a first motor (4) is disposed on one of the first fixed blocks (2) on the left side; one end of the output shaft of the first motor (4) is connected to one end of the first cross bar (3) with a corresponding thread; a movable plate (5) is sleeved on the two first cross bars (3); a thread groove is provided at one end of the movable plate (5) for the first cross bar (3) with a screw rod to pass through; a first pulling structure is disposed at a position near both ends of the movable plate (5); a fixed rod (10) is connected to the front and rear sides of the movable plate (5); an extrusion wheel (11) is mounted on one end of the fixed rod (10); The first pulling structure comprises two fixed plates (6) connected to the movable plate (5), a hydraulic cylinder (8) being installed on the side surfaces of the two fixed plates (6) away from each other, a first driving plate (9) being connected to one end of the output shaft of the hydraulic cylinder (8), and both ends of the first driving plate (9) close to a side surface of the fixed plate (6) being rotatably connected to pull rods (7), the pull rods (7) movably passing through the fixed plate (6), and sensing structures being arranged on the fixed plate (6) and the first driving plate (9).

2. A parking device for a vehicle according to claim 1, characterized in that: The sensing structure comprises a pressure sensor (12) mounted on a fixed plate (6), and a pressure rod (13) is connected to a position on the first driving plate (9) corresponding to the pressure sensor (12).

3. A parking device for a vehicle according to claim 1, characterized in that: The limiting structure comprises a push plate (14) arranged at the front and rear sides of the base (1); a limiting seat (15) is installed at one end of the push plate (14); a side surface of the limiting seat (15) away from the push plate (14) is a concave arc surface; the limiting seat (15) is arranged on the base (1) via a reset structure; and an inclined portion (16) is arranged at one end of the push plate (14).

4. A parking device for a vehicle according to claim 3, characterized in that: The reset structure comprises two through rods (17) connected to the push plate (14), one of the through rods (17) movably passing through the base (1) is connected to a second driving plate (18), each of the through rods (17) is sleeved with a spring (19), and two ends of the spring (19) are respectively connected to the second driving plate (18) and the base (1).

5. A parking device for a vehicle according to claim 1, characterized in that: The sunshade structure comprises a sunshade cover (20) mounted on the upper edge of the base (1); a second motor (21) is mounted on the upper left corner of the front side of the sunshade cover (20); one end of the output shaft of the second motor (21) is connected to a winding rod (36); a winding roller (22) is fixedly sleeved on the winding rod (36); a sunshade cloth (23) is rolled up on the winding roller (22); and a second pulling structure is provided on the sunshade cover (20).

6. A parking device for a vehicle according to claim 5, characterized in that: The second pulling structure comprises a guide groove (24) provided above the front and rear side surfaces of the sunshade (20); the sunshade (20) is connected to a second fixed block (25) at both ends of the guide groove (24); a second cross bar (26) is rotatably passed through each group of two second fixed blocks (25); a moving block (27) is movably sleeved on each second cross bar (26); the moving block (27) is slidably arranged in the corresponding guide groove (24); a moving frame (29) is installed on one side surface of the two moving blocks (27) close to each other; a driving rod (28) is arranged between the two moving frames (29) via a guide structure; the driving rod (28) is connected to one end of the sunshade cloth (23); and a transmission structure is arranged between the second cross bar (26) on the rear side and the winding rod (36).

7. A parking device for a vehicle according to claim 6, characterized in that: The guide structure comprises a lifting block (30) arranged in a movable frame (29), the two ends of the driving rod (28) are respectively connected to the two lifting blocks (30), an insertion rod (31) is fixedly passed through the lifting block (30) near the bottom end, a transverse groove (32) is provided at the upper part of the inner wall of the sunshade (20), one end of the insertion rod (31) is movably inserted into the transverse groove (32), and an inclined groove (33) connected to one end of the transverse groove (32) is provided on the inner wall of the sunshade (20).

8. A parking device for a vehicle according to claim 6, characterized in that: The transmission structure comprises a second bevel gear (35) sleeved on the left end of the second rear cross bar (26); the second rear cross bar (26) is provided with a thread; the second rear cross bar (26) passes through a thread groove provided on the corresponding moving block (27); a first bevel gear (34) is sleeved on the rear end of the winding rod (36); the first bevel gear (34) is meshingly connected with the second bevel gear (35).

9. A method for parking a vehicle, characterized in that: The vehicle parking method uses a vehicle parking device according to any one of claims 1 to 8, comprising the following steps: Step 1: Park the vehicle close to the base (1), and roll the rear wheels of the vehicle onto the limiting structure; Step 2: The pulling structure is driven by the moving structure to move to the side of the rear wheel of the vehicle, and the moving structure can automatically push the limiting structure to both sides during the movement; Step 3: The pulling structure drives the pull rod (7) to be inserted into the two sides of the rear of the vehicle, and the moving structure drives the pulling structure to move in the opposite direction, so that the vehicle in the N gear is automatically pulled tight in the base (1) to park; Step 4: When sunshade is required, the sunshade cloth (23) is pulled open by the pulling structure, and the sunshade cover (20) is used to provide sunshade for the parked vehicle.

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