Parking device for three-dimensional parking of two-wheeled vehicles
By designing a two-wheeled vehicle three-dimensional storage device with chassis, clamping device and sliding track, the problems of manpower propulsion and safety risks in the existing technology are solved, and semi-automated storage and safe vehicle storage effects are achieved.
Patent Information
- Application Number
- CN202421106272.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing two-wheeled vehicle three-dimensional storage device requires human propulsion and operation, which occupies a large space and poses safety hazards, and lacks special fixed limit devices, resulting in safety risks when storing the vehicle.
A storage device including a chassis, clamper and sliding track is designed. The clamper fixes the wheels through clamping plates, and the sliding track and side guide plates support the vehicle to prevent dumping and falling, achieve semi-automated storage, and through The fall-proof device prevents the vehicle from falling when pushed in.
Semi-automated vehicle storage is realized, reducing operating space requirements, ensuring user safety, preventing vehicle dumping and lateral falls, and improving vehicle storage efficiency and safety.
Smart Images
Figure CN222295861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of three-dimensional storage of two-wheeled vehicles, in particular to a storage device for three-dimensional storage of two-wheeled vehicles. Background Art
[0002] Because two-wheeled electric vehicles or shared bicycles bring many conveniences in cities and towns, two-wheeled vehicles are currently widely used, especially in densely populated areas such as commercial streets, subway entrances, and residential communities. Therefore, three-dimensional parking racks have gradually appeared. The three-dimensional parking racks place the vehicles on the parking device of each parking space. The current defects of the parking device are: first, people and vehicles need to be pushed into the parking device as a whole, or walking space for people is provided next to the parking device, so more space is required. At the same time, it is inconvenient for people to operate in a small space, and there are safety hazards; second, two-wheeled vehicles are placed in the parking device in disorder by people, and there is no special fixed limit device, and there are safety risks when the two-wheeled vehicles are moved sideways or lifted. Utility Model Content
[0003] In order to solve one or more of the above problems, the utility model provides a three-dimensional parking device for two-wheeled vehicles.
[0004] According to one aspect of the utility model, the three-dimensional parking device for two-wheeled vehicles comprises: a chassis, a clamp, a sliding track and a front wheel suspension;
[0005] The chassis includes a horizontally arranged pallet, the longitudinal sides of which are connected to the hoisting frame through side frames respectively, and the space defined by the pallet, the two side frames and the hoisting frame is a car storage cavity;
[0006] The two sliding rails are respectively fixed on the inner sides of the two side frames;
[0007] The clamping frame of the clamp is arranged above the support plate, and two clamping plates for clamping the front wheel are symmetrically installed on the rear end of the clamping frame. The two clamping plates can move towards each other to clamp and fix the front wheel tire or move away from each other to open and release the tire.
[0008] The front wheel suspension includes two sliding frames and a plurality of sliding wheels. The two sliding frames are respectively fixed on the two longitudinal upper ends of the clamping frame, so that the sliding frame and the clamping frame become a rigid whole. A sliding wheel is respectively installed on the front and rear ends of the sliding frame, and the sliding wheels slide in the sliding track. When parking the car, the clamp and the front wheel suspension slide to the front end of the storage cavity as the two-wheeled vehicle is pushed. When taking the car out, the clamp and the front wheel suspension slide to the rear end of the storage cavity, that is, the entrance of the storage cavity, as the two-wheeled vehicle is pulled out.
[0009] In some embodiments, the side frame includes two front suspension rods and two rear suspension rods, the lower ends of the two front suspension rods are symmetrically fixed to the front end of the pallet and the upper ends are respectively fixed under the corresponding lifting frames, and the lower ends of the two rear suspension rods are symmetrically or longitudinally staggered front and rear fixed to the rear end of the pallet and the upper ends are respectively fixed under the lifting frames.
[0010] In some embodiments, two side guide plates of the chassis are symmetrically connected on both sides of the center line of the support plate.
[0011] In some embodiments, an anti-fall device is also installed at the rear end of the support plate of the chassis.
[0012] In some embodiments, the anti-fall device includes: a supporting bracket, a speaker bevel, and a fixed support. The supporting bracket is a foot-operated, spring-locked double-bracket accessory for electric vehicles. The two fixed supports are laterally symmetrically installed on the rear end edge of the support plate. The supporting bracket is horizontally installed on the two fixed supports by bolts, and the speaker bevel is fixed on the horizontal connecting rod under the supporting bracket leg.
[0013] In some embodiments, the clamp further comprises an arc plate, a return spring, a wedge block, and an operating pressure rod. The clamping frame is a three-dimensional bilaterally symmetrical rod frame. The clamping plates are installed on both sides of the arc plate. The upper end of the arc plate is vertically connected to the center of the upper horizontal plate of the clamping frame, and the lower end is embedded in the middle of the two side guide plates.
[0014] There are vertical inclined surfaces and several horizontal supporting sliding shafts on the outer back side of the clamping plate. The horizontal supporting sliding shafts are inserted into the corresponding sliding sleeves on the clamping frame. A return spring is installed at the end of each extended supporting sliding shaft to maintain the two clamping plates in an initial open state; the swing fulcrum of the operating pressure rod is set at the front lower end of the clamping frame, and a sliding wedge is placed on the inclined surface on the back side of the clamping plate. The wedge is connected to the front end hole on the rod of the operating pressure rod through a connecting rod.
[0015] In some embodiments, the clamping force on both sides of the front wheel can be adjusted by increasing or decreasing the weight block at the tail end of the long rod section of the control rod.
[0016] Or the inner side of the clamping plate is a plane, and a soft rubber plate is attached to the inner side of the plane.
[0017] In some embodiments, the hoisting frame is any one of a traverse frame that moves horizontally left and right, a lifting frame that lifts vertically, and a fixed frame.
[0018] In some embodiments, the sliding rail and the side guide plate are deflected to one side at an angle from the front end horizontally.
[0019] In some embodiments, explosion-proof panels are used on the top and bottom, left and right, front and back of the parking device to form a fully sealed parking hanging box structure.
[0020] The beneficial effects of the parking device for three-dimensional parking of two-wheeled vehicles are as follows: first, semi-automatic parking is realized. When the vehicle enters the parking device, the front wheel enters the clamp, and the clamp is manually operated to clamp the front and lower circumference of the front wheel of the vehicle, ensuring that the vehicle will not tip over under the premise that the human hand is off the handlebar and the rear is supported. Then the vehicle is pushed forward in a straight line until the rear wheel of the vehicle is pushed onto the chassis and all enter the parking device. People do not need to enter the parking frame, which not only ensures the safety of users, but also reduces the area of the parking frame or eliminates the pedestrian space on one side, so that more vehicles can be stored in the same area; second, the clamp can ensure that the vehicle is flexibly and lightly pushed into the parking device in a straight line, and can also prevent the vehicle from tipping over and falling sideways; third, the two sliding rails and the two side guide plates below will serve as support members to resist the tipping of the vehicle, preventing the vehicle from tipping over during the process of pushing the vehicle in. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a front view schematic diagram of a parking device according to one embodiment of the utility model applied to a three-dimensional parking rack for two-wheeled vehicles;
[0022] Figure 2 for Figure 1 The front view schematic diagram of the parking device end connected to the transverse shifter is shown;
[0023] Figure 3 for Figure 2 The left side schematic diagram of the upper end of the parking device connected to the transverse frame;
[0024] Figure 4 for Figure 2 A schematic top view of the upper end of the parking device connected to the transverse frame;
[0025] Figure 5 for Figure 1 The schematic diagram of the front view of the upper end of the parking device connected to the lifting frame;
[0026] Figure 6 for Figure 1 The left side schematic diagram of the upper end of the parking device connected to the lifting frame;
[0027] Figure 7 for Figure 1 A schematic top view of the upper end of the parking device connected to the lifting frame;
[0028] Figure 8 for Figure 5 The front view schematic diagram of the anti-fall device blocking the rear wheel of the vehicle;
[0029] Fig. 9 for Figure 2 The front schematic diagram of the rear wheel of the vehicle released by the anti-fall device shown;
[0030] Fig.10 for Figure 1A schematic top view of a parking device suitable for the turning angle of the front wheels is shown;
[0031] In the figure:
[0032] Frame 1; transverse shifter 2, transverse shifter frame 24; lifting vehicle pick-up device 4, lifting frame 44;
[0033] Parker 3, chassis 31, support plate 311, side guide plate 312, clamp 32, front wheel frame 321, arc plate 322, clamping plate 323, return spring 324, wedge block 325, operating pressure rod 326, sliding track 33, front suspension rod 34, rear suspension rod 35, front wheel suspension 36, sliding frame 361, sliding wheel 362, anti-fall device 37, supporting bracket 371, horn chute 372, fixed support 373. DETAILED DESCRIPTION
[0034] The present invention is further described in detail below in conjunction with the accompanying drawings. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0035] Figures 1 to 10 A three-dimensional parking device for two-wheeled vehicles according to an embodiment of the present invention is schematically shown. As shown in the figure, the three-dimensional parking device for two-wheeled vehicles comprises: a chassis 31, a clamp 32, a sliding track 33 and a front wheel suspension 36;
[0036] The chassis 31 includes a horizontally arranged pallet 311, and the pallet 311 is connected to the lifting frame on both sides longitudinally through side frames. The space defined by the pallet 311, the two side frames and the lifting frame is a parking cavity. Preferably, the chassis 31 also includes two side guide plates 312 for guiding the tire's in and out movement direction, and the two side guide plates 312 are symmetrically connected on both sides of the center line of the pallet 311.
[0037] Two sliding rails 33 are respectively fixed on the inner sides of the two side frames;
[0038] The clamping frame 321 of the clamp 32 is arranged above the bracket 311, and two clamping plates 323 for clamping the front wheel are symmetrically mounted on the rear end of the clamping frame 321. The two clamping plates 323 can move towards each other to clamp and fix the front wheel tire or move away from each other to open and release the tire.
[0039] The front wheel suspension 36 includes two sliding frames 361 and a plurality of sliding wheels 362. The two sliding frames 361 are respectively fixed on the two longitudinal upper ends of the clamping frame 321, so that the sliding frames 361 and the clamping frame 321 become a rigid whole. A sliding wheel 362 is respectively installed at the front and rear ends of the sliding frame 361, and the sliding wheel 362 slides in the sliding track 33. When parking the car, the clamp 32 and the front wheel suspension 36 slide to the front end of the storage cavity as the two-wheeled vehicle is pushed. When taking the car out, the clamp 32 and the front wheel suspension 36 slide to the rear end of the storage cavity, that is, the entrance of the storage cavity, as the two-wheeled vehicle is pulled out.
[0040] The beneficial effects of the parking device for three-dimensional parking of two-wheeled vehicles are as follows: first, semi-automatic parking is realized. When the vehicle enters the parking device 3, the front wheel enters the clamp 32, and the clamp 32 is manually operated to clamp the front and lower circumference of the front wheel of the vehicle, ensuring that the vehicle will not tip over under the premise that the human hand is separated from the handlebar and the rear is supported. Then the vehicle is pushed forward in a straight line until the rear wheel of the vehicle is pushed onto the chassis 31 and all enters the parking device 3. People do not need to enter the parking frame 3, which not only ensures the safety of users, but also reduces the area of the parking frame 3 or eliminates the pedestrian space on one side, so that more vehicles can be stored in the same area; second, the clamp 32 can ensure that the vehicle is flexibly and lightly pushed into the parking device 3 in a straight line, and can also prevent the vehicle from tipping over and falling sideways; third, the two sliding rails 33 and the two side guide plates 312 below will serve as support members to resist the tipping of the vehicle, preventing the vehicle from tipping over during the process of pushing the vehicle in.
[0041] Preferably, the sliding frame 361 is an inverted U-shaped structure, and a group of sliding wheels 362 are installed on both sides of the two ends of the horizontal beam on the sliding frame 362. The sliding wheels 362 are symmetrically embedded in two sliding rails 33 horizontally installed on the inner side of the front suspension rod 34 and the rear suspension rod 35, so that the clamp 32 can slide horizontally under the two sliding rails 33, and the lower end of the clamp 32 is embedded in the middle of the two side guide plates 312 on the chassis 31.
[0042] Furthermore, the side frame includes two front suspension rods 34 and two rear suspension rods 35. The lower ends of the two front suspension rods 34 are symmetrically fixed to the front end of the support plate 311 and the upper ends are fixed to the corresponding hanging frames. The lower ends of the two rear suspension rods 35 are symmetrically or longitudinally staggered to the rear end of the support plate 311 and the upper ends are fixed to the hanging frames. The beneficial effect is that the longitudinal staggered setting can further save space.
[0043] Preferably, the two front suspension rods 34 are located in front of the handlebars, and the lateral spacing may be smaller than the width of the handlebars; the two rear suspension rods 35 are basically located at the vertical center of the rear wheel of the vehicle, and there are outward bending sections on both sides in the middle section at the height of the handlebars. The horizontal width of the space in the two bending sections is greater than the width of the handlebars, and the handlebars can pass through longitudinally, and the two rear suspension rods 35 are installed with a longitudinal gap of one suspension rod height. The beneficial effect is: the center distance between two adjacent parking devices 3 is minimized, and the rear suspension rods 35 do not collide due to protruding outward.
[0044] Furthermore, in order to ensure that the vehicle cannot fall from the parking device 3 , a fall prevention device 37 is installed at the rear end of the support plate 311 of the chassis 31 .
[0045] Preferably, the anti-fall device 37 includes: a support bracket 371, a speaker chute 372, and a fixed support 373. The support bracket 371 is a foot-operated, spring-locked double-bracket accessory for electric vehicles. The two fixed supports 373 are laterally symmetrically installed on the rear end edge of the support plate 311. The support bracket 371 is horizontally installed on the two fixed supports 373 by bolts, and the speaker chute 372 is fixed to the cross-link under the support leg of the support bracket 371, so that when the speaker chute 372 is in the lowest basic horizontal state, the small mouth of the speaker is inserted into the inner side of the side guide plate 312, becoming an inclined springboard for entering and exiting the support plate entrance and exit, and by stepping on the lever on the support bracket 371, the support bracket 371 is in the highest upward tilted state, so that the speaker chute 372 serves as a barrier to the rear wheel of the vehicle, and the springs on the support bracket 371 are locked at both positions; the beneficial effect is: it is convenient for two-wheeled vehicles to be pushed in and out of the parking device 3, and prevents the two-wheeled vehicle from falling after entering the parking device 3.
[0046] Furthermore, the clamp 32 further includes an arc plate 322, a return spring 324, a wedge block 325, and an operating pressure rod 326. The clamp frame 321 is a three-dimensional bilaterally symmetrical rod frame. Clamping plates 323 are installed on both sides of the arc plate 322. The upper end of the arc plate 322 is vertically connected to the center of the upper end horizontal plate of the clamp frame 321, and the lower end is embedded in the middle of the two side guide plates 312.
[0047] Clamping plates 323 are installed on both sides of the arc plate 322.
[0048] The outer back side of the clamping plate 323 has a vertical inclined surface and several horizontal supporting sliding shafts, which are inserted into the corresponding sliding sleeves on the clamping frame 321. Each extended supporting sliding shaft end is equipped with a return spring 324 to maintain the two clamping plates 323 in an initial open state; the swing fulcrum of the operating pressure rod 326 is set at the front lower end of the clamping frame 321, and a sliding wedge block 325 is placed on each inclined surface on the back side of the clamping plate 323. The wedge block 325 is connected to the front end hole on the rod of the operating pressure rod 326 through a connecting rod. Manually swinging the operating pressure rod 326 up and down can drive the two wedge blocks 325 to move up and down synchronously on the inclined surface on the back side of the clamping plate 323, so that the wedge block 323 generates a pair of horizontal squeezing forces on the inclined surface, so that the two clamping plates 323 can realize the opening or clamping action. The beneficial effect is that the clamping opening of the clamp is automatically and steplessly adjusted according to the width of the clamped front wheel, and can adapt to the width of the front tires of vehicles with different specifications.
[0049] Preferably, the weight block is added or removed accordingly at the tail end of the long rod section of the operating pressure rod 326, which has the beneficial effect of adjusting the clamping force on both sides of the front wheel.
[0050] Preferably, the inner side of the clamping plate 323 is a plane, and a soft rubber plate is attached to the inner side of the plane to protect the vehicle tire.
[0051] The operation procedure for storing electric vehicles on the first floor is as follows: operate the anti-fall device 37 by foot, align the electric vehicle with the empty parking device 3 in a straight line, manually lift the operating pressure rod 326 of the clamp 32, and the two clamping plates 323 expand under the action of the return spring 324, push the vehicle into the clamping frame 321 until the arc plate 322 manually presses down the operating pressure rod 326, and the wedge blocks 325 on both sides descend, and the two clamping plates 323 clamp the front wheels of the vehicle, and continue to push the vehicle in. The front wheels of the vehicle are clamped by the clamp 32, and the rear wheels roll on the ground and enter in a straight line along the sliding track 33. The rear wheels roll on the ground until the rear wheels enter the parking device 3, and then the anti-fall device 37 is closed by foot.
[0052] Further, the hoisting frame is any one of the lateral shift frame 24 of the lateral shifter 2 that moves horizontally left and right, the lifting frame 44 of the vertically lifting vehicle pickup 4, and the fixed frame. The beneficial effect is: various combined functional scenarios are applied.
[0053] The frame 1 of the three-dimensional parking frame is a three-dimensional frame structure, and a plurality of parking frames can be arranged at the same height inside the frame 1. In a preferred arrangement of the frame 1, the frame 1 includes at least four columns in a rectangular array, and each layer of the parking frame is a horizontal frame formed by connecting the columns vertically at both ends of two end beams and connecting the columns horizontally at both ends of two track beams. A transverse shifter 2 is installed in the parking frame on the non-top layer, and a lifting and retrieval device 4 is installed in the parking frame on the non-bottom layer. The transverse shifter 2 and the lifting and retrieval device 4 are installed in the parking frame on the middle layer at the same time.
[0054] Furthermore, the sliding rail 33 and the side guide plate 312 are horizontally deflected to one side at an angle at the front end, preferably with a left-hand turning structure, that is, the structure that the clamp 32 can be deflected at an angle when it reaches the front end. The parking garage is designed so that the number of parking spaces on each floor can allow one more vehicle to be inserted into the floor (according to the specifications of two-wheeled vehicles, the number of parking spaces on the top floor of a single parking rack in this manner is designed to be offset and squeezed out after the same number of parking spaces on the bottom floor is parked in a turning manner, and the number of parking spaces on the bottom floor does not need to be less than the number of parking spaces on the top floor. When the vehicle is not stored or taken out, the lateral distance between two adjacent vehicles parked in this manner can be smaller; the beneficial effect is that without reducing the number of vehicles parked on the original floor, more parked vehicles are added in the vertical space above.
[0055] Furthermore, explosion-proof panels are used on the top and bottom, left and right, front and back of the parking device 3, which has the beneficial effect that the arrangement is made into a fully sealed parking box-shaped structure, becoming an explosion-proof and fire-proof three-dimensional garage system for two-wheeled vehicles.
[0056] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.
Claims
1. A parking device for three-dimensional parking of two-wheeled vehicles, characterized in that: It comprises: a chassis (31), a clamp (32), a sliding track (33) and a front wheel suspension (36); The chassis (31) comprises a horizontally arranged support plate (311), the longitudinal sides of the support plate (311) are respectively connected to the hanging frame through side frames, and the space defined by the support plate (311), the two side frames and the hanging frame is a car storage cavity; The two sliding rails (33) are respectively fixed on the inner sides of the two side frames; The clamping frame (321) of the clamp (32) is arranged above the support plate (311), and two clamping plates (323) for clamping the front wheel are symmetrically mounted on the rear end of the clamping frame (321), and the two clamping plates (323) can move towards each other to clamp and fix the front wheel tire or move away from each other to open and release the tire; The front wheel suspension (36) includes two sliding frames (361) and a plurality of sliding wheels (362). The two sliding frames (361) are respectively fixed to the two longitudinal upper ends of the clamping frame (321), so that the sliding frame (361) and the clamping frame (321) become a rigid whole. A sliding wheel (362) is respectively installed at the front and rear ends of the sliding frame (361). The sliding wheel (362) is slidably fitted in the sliding track (33). When parking the vehicle, the clamp (32) and the front wheel suspension (36) slide to the front end of the parking cavity as the two-wheeled vehicle is pushed. When taking the vehicle out, the clamp (32) and the front wheel suspension (36) slide to the rear end of the parking cavity, that is, the entrance of the parking cavity, as the two-wheeled vehicle is pulled out.
2. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: The side frame comprises two front suspension rods (34) and two rear suspension rods (35), wherein the lower ends of the two front suspension rods (34) are symmetrically fixed to the front end of the support plate (311) and the upper ends are respectively fixed to correspondingly equipped hanging frames, and the lower ends of the two rear suspension rods (35) are symmetrically or longitudinally staggeredly fixed to the rear end of the support plate (311) and the upper ends are respectively fixed to the hanging frames.
3. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: The two side guide plates (312) of the chassis (31) are symmetrically connected to both sides of the center line of the support plate (311).
4. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: An anti-falling device (37) is also installed at the rear end of the support plate (311) of the chassis (31).
5. The three-dimensional parking device for two-wheeled vehicles according to claim 4, characterized in that: The anti-falling device (37) comprises: a supporting bracket (371), a speaker chute (372), and a fixed support (373); the supporting bracket (371) is a foot-operated, spring-locked double-bracket accessory for electric vehicles; the two fixed supports (373) are symmetrically installed on the rear end edge of the support plate (311); the supporting bracket (371) is horizontally installed on the two fixed supports (373) by bolts, and the speaker chute (372) is fixed on the lower horizontal connecting rod of the supporting leg of the supporting bracket (371).
6. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: The clamp (32) further comprises a circular arc plate (322), a return spring (324), a wedge block (325), and an operating pressure rod (326); the clamp frame (321) is a three-dimensional bilaterally symmetrical rod frame; the clamp plates (323) are installed on both sides of the circular arc plate (322); the upper end of the circular arc plate (322) is vertically connected to the center of the upper end horizontal plate of the clamp frame (321), and the lower end is embedded in the middle of the two side guide plates (312); The outer back side of the clamping plate (323) has a vertical inclined surface and a plurality of horizontal supporting sliding shafts, and the horizontal supporting sliding shafts are inserted into the corresponding sliding sleeves on the clamping frame (321). Each protruding horizontal sliding shaft end is fitted with a return spring (324) to maintain the two clamping plates (323) in an initial open state; the swing fulcrum of the operating pressure rod (326) is set at the front lower end of the clamping frame (321), and a sliding wedge block (325) is placed on the inclined surface on the back side of the clamping plate (323), and the wedge block (325) is connected to the front end hole on the rod of the operating pressure rod (326) through a connecting rod.
7. The three-dimensional parking device for two-wheeled vehicles according to claim 6, characterized in that: The weight block is added or removed accordingly at the tail end of the long rod section of the control rod (326); Or the inner side of the clamping plate (323) is a plane, and a soft rubber plate is attached to the inner side of the plane.
8. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: The hanging frame is any one of a transverse frame (24) that moves horizontally left and right, a lifting frame (44) that lifts vertically, and a fixed frame.
9. The three-dimensional parking device for two-wheeled vehicles according to claim 3, characterized in that: The sliding rail (33) and the side guide plate (312) are horizontally deflected to one side at an angle at the front end.
10. The three-dimensional parking device for two-wheeled vehicles according to claim 1, characterized in that: The car storage device (3) is made of explosion-proof plates at the top and bottom, left and right, front and back, and is made into a fully sealed car storage hanging box-shaped structure.