Vertical lifting type bicycle parking frame

Abstract

The utility model discloses a vertical lifting type bicycle parking frame, which relates to the technical field of bicycle parking frames and comprises a support column, the upper end of the support column is fixedly connected with a lifting component, the left end of the support column is movably connected with a sliding component, and the left end of the sliding component is fixedly connected with a frame. A fixing assembly is arranged on the left side of the upper end of the frame. The motor rotates anticlockwise to drive the driving teeth to rotate anticlockwise, then the driven teeth are driven to rotate clockwise, the rotating rod rotates clockwise on the fixed block, the crawler belt rotates clockwise, and then the moving block on the surface of the crawler belt moves downwards and stops when making contact with the ground. Then the bicycle slides into the wheel groove through the pulley on the second support, the front wheel is clamped on the anti-falling frame on the positioning block, then the motor rotates clockwise to enable the crawler belt to rotate anticlockwise, the bicycle plate is driven to move upwards, the space below the bicycle frame is vacated, and parking is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle parking racks, in particular to a vertical lifting bicycle parking rack. Background Art

[0002] Bicycles are traditional industries with a history of more than 100 years. Due to environmental protection and traffic problems, bicycles have once again become popular means of transportation and fitness tools among residents in various countries, especially in developed countries. The focus of the world bicycle industry is shifting from traditional means of transportation to sports, mountain, and leisure types. In developed countries such as the United States, Europe, and Japan, bicycles are relatively common sports, fitness, leisure, and entertainment products. Existing bicycle parking racks cannot be lifted, so bicycles cannot be placed in layers, resulting in a small storage capacity of bicycles per unit area and affecting the practicality of the device.

[0003] Chinese Patent Document CN208515735U discloses a vertical lifting bicycle parking rack, including an inclined block, a control panel, a first side plate, a support plate, a mounting plate, a second side plate, a first threaded rod, a support column, a first slider, a motor, a base, and a mounting groove. This product drives the threaded rod to rotate through the operation of the motor. Through the rotation of the threaded rod, the first slider moves in the vertical direction, driving the bicycle on the support plate to move in the vertical direction. Bicycles can be placed in layers, increasing the storage capacity of bicycles per unit area. This product drives the threaded rod to rotate by turning the knob, driving the clamping plate to move, so that the clamping plate no longer contacts the first slider, and the mounting plate can be separated from the first slider, reducing the space occupied by the device and facilitating the transportation and storage of the device. This product can absorb part of the energy through the deformation of the spring, reducing the amplitude of the bicycle shaking on the support plate and effectively preventing the bicycle from slipping off the support plate during the lifting process.

[0004] The following problems exist in the prior art:

[0005] 1. Existing bicycle parking racks cannot be vertically lifted, can only park one bicycle, which greatly wastes space, and the number of parked bicycles in the parking lot is limited, greatly restricting people's bicycle travel and not meeting people's needs for current bicycle parking racks.

[0006] 2. Existing bicycle parking racks can only fix the front wheels of bicycles and cannot fix the rear wheels. The front wheels are movably connected to the bicycle rack, which may cause the bicycle rack and the rear wheels to fall over, distort and damage bicycle parts, and is not conducive to bicycle parking. Content of the Utility Model

[0007] To solve the above problems, the utility model adopts the following technical solutions:

[0008] A vertical lifting bicycle parking rack, comprising a support column, the upper end of the support column is fixedly connected with a lifting component, the left end of the support column is movably connected with a sliding component, the left end of the sliding component is fixedly connected with a vehicle frame, and a fixing component is arranged on the upper left side of the vehicle frame.

[0009] Preferably, the lifting component includes two fixing blocks, the lower ends of the fixing blocks are fixedly connected with the upper end of the support column, a rotating rod is movably connected between the front and rear fixing blocks, a crawler is movably connected to the surface of the rotating rod, a driven gear is fixedly connected to the front end of the rotating rod, a driving gear is movably connected to one side of the driven gear, and a motor is fixedly connected to the rear end of the driving gear, and the lower end of the motor is fixedly connected with the upper end of the support column.

[0010] Preferably, a rotating shaft is movably connected inside the lower end of the support column, and the surface of the rotating shaft is movably connected with one end inside the crawler.

[0011] Preferably, limiting grooves are formed on the front and rear inner walls of the support column, and a base is fixedly connected to the lower end of the support column.

[0012] Preferably, a moving block is slidably connected inside the limiting groove, the right end of the moving block is fixedly connected with the left end of the crawler, the front and rear sides of the left end of the moving block are fixedly connected with a first bracket, and a fixing rod is movably connected inside the first bracket.

[0013] Preferably, the vehicle frame includes a vehicle board, the right end of the vehicle board is fixedly connected with the left end of the moving block, the vehicle board is located below the first bracket, fixing columns are fixedly connected to the front and rear ends of the vehicle board, and the surface of the fixing column is movably connected with one end of the fixing rod.

[0014] Preferably, wheel grooves are formed on the upper end of the vehicle board, four positioning blocks are fixedly connected to the upper end of the vehicle board, the four positioning blocks are distributed on both sides of the wheel groove, an anti-toppling frame is fixedly connected to the upper ends of the four positioning blocks, a second bracket is fixedly connected to the left end of the vehicle board, and a pulley is movably connected inside the second bracket.

[0015] Preferably, two sliding grooves are formed on the upper left side of the vehicle board, the two sliding grooves are distributed on both sides of the wheel groove, fixing plates are fixedly connected inside the two sliding grooves, springs are fixedly connected to one ends of the two fixing plates, a limiting column is arranged inside the spring, one end of the limiting column is fixedly connected with one end of the fixing plate, a moving plate is slidably connected to the surface of the limiting column, one end of the moving plate is fixedly connected with one end of the spring, a fixing frame is fixedly connected to the upper end of the moving plate, a clamping groove is formed in the middle of the upper end of the limiting column, and a plug pin is detachably connected inside the clamping groove.

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] 1. The present utility model provides a vertical lifting bicycle parking rack. Through the combined action of a limit groove, a fixed block, a rotating rod, a driven gear, a driving gear, a motor, a crawler, a vehicle plate, a positioning block, an anti-toppling frame, a wheel groove, a second bracket, a pulley, a fixed column, a moving block, a first bracket, and a fixed rod, the vertical lifting of the bicycle frame can be realized, the space below the frame can be vacated, multi-layer parking of bicycles can be achieved, the parking quantity can be doubled, the structure is simple, the operation is convenient, and the bicycle can be parked quickly. When the motor rotates counterclockwise, the driving gear rotates counterclockwise, which in turn drives the driven gear to rotate clockwise, causing the rotating rod to rotate clockwise on the fixed block, making the crawler rotate clockwise, and further causing the moving block on the surface of the crawler to move downward until it touches the ground and stops. Then, the bicycle slides into the wheel groove through the pulley on the second bracket, and the front wheel is stuck on the anti-toppling frame on the positioning block. Then, the motor rotates clockwise to make the crawler rotate counterclockwise, driving the vehicle plate to move upward. The vehicle plate is fixed by the first bracket on the moving block and the fixed column on the vehicle plate by the fixed rod, enabling the vehicle plate to rise smoothly and vacating the space below the frame for convenient parking.

[0018] 2. The present utility model provides a vertical lifting bicycle parking rack. Through the combined action of a sliding groove, a fixing plate, a limit post, a spring, a moving plate, a fixing frame, a card slot, and a bolt, the rear wheel of the bicycle can be fixed, enabling the front and rear wheels of the bicycle to be fixed simultaneously, making the bicycle more firmly fixed and effectively preventing the bicycle from tipping over. The spring is in a compressed state in its initial state. When parking, the bolt inside the card slot is manually pulled out, causing the moving plate to slide along the limit post inside the sliding groove under the extrusion of the spring, making the fixing frame on the moving plate squeeze against the rear wheel of the bicycle. The rear wheel of the bicycle is fixed on the frame under the extrusion of the front and rear fixing frames. When removing the bicycle, the moving plate is manually squeezed towards the fixing plate, making the card slot located between the two moving plates, and then the bolt is inserted to restore the frame to its initial state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the vertical lifting bicycle parking rack of the present utility model.

[0020] Figure 2 It is a schematic structural diagram of the lifting assembly of the present utility model.

[0021] Figure 3 It is a schematic structural diagram of the upper frame of the present utility model.

[0022] Figure 4 It is a schematic structural diagram of the sliding assembly of the present utility model.

[0023] Figure 5 It is a schematic structural diagram of the fixing assembly of the present utility model.

[0024] In the figure: 1, support column; 2, lifting assembly; 3, sliding assembly; 4, vehicle frame; 5, fixing assembly; 11, base; 12, limiting groove; 21, fixing block; 22, rotating rod; 23, driven gear; 24, driving gear; 25, motor; 26, crawler belt; 27, rotating shaft; 31, moving block; 32, support one; 33, fixing rod; 41, vehicle board; 42, positioning block; 43, anti-toppling frame; 44, wheel groove; 45, support two; 46, pulley; 47, fixing column; 51, sliding groove; 52, fixing plate; 53, limiting post; 54, spring; 55, moving plate; 56, fixing frame; 57, clamping groove; 58, bolt. Specific embodiments

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] As Figure 1 shown, a vertical lifting bicycle parking rack includes a support column 1. The upper end of the support column 1 is fixedly connected with a lifting assembly 2. The left end of the support column 1 is movably connected with a sliding assembly 3. The left end of the sliding assembly 3 is fixedly connected with a vehicle frame 4. The left side of the upper end of the vehicle frame 4 is provided with a fixing assembly 5.

[0027] As Figure 2 shown, the lifting assembly 2 includes two fixing blocks 21. The lower ends of the fixing blocks 21 are fixedly connected with the upper end of the support column 1. A rotating rod 22 is movably connected between the front and rear fixing blocks 21. A crawler belt 26 is movably connected to the surface of the rotating rod 22. The front end of the rotating rod 22 is fixedly connected with a driven gear 23. One side of the driven gear 23 is movably connected with a driving gear 24. The rear end of the driving gear 24 is fixedly connected with a motor 25. The lower end of the motor 25 is fixedly connected with the upper end of the support column 1. The lower end inside of the support column 1 is movably connected with a rotating shaft 27. The surface of the rotating shaft 27 is movably connected with one end inside of the crawler belt 26.

[0028] In this embodiment, the motor 25 rotates counterclockwise to drive the driving gear 24 to rotate counterclockwise, thereby driving the driven gear 23 to rotate clockwise, causing the rotating rod 22 to rotate clockwise on the fixing block 21, making the crawler belt 26 rotate clockwise, and further causing the moving block 31 on the surface of the crawler belt 26 to move downward until it touches the ground and stops. Then the motor 25 rotates clockwise to make the crawler belt 26 rotate counterclockwise, driving the vehicle board 41 to move upward.

[0029] As Figure 3As shown in the figure, the vehicle frame 4 includes a vehicle board 41. The right end of the vehicle board 41 is fixedly connected to the left end of the moving block 31. The vehicle board 41 is located below the first support 32. Fixed columns 47 are fixedly connected to the front and rear ends of the vehicle board 41. The surface of the fixed column 47 is movably connected to one end of the fixed rod 33. Wheel grooves 44 are opened at the upper end of the vehicle board 41. Four positioning blocks 42 are fixedly connected to the upper end of the vehicle board 41. The four positioning blocks 42 are distributed on both sides of the wheel groove 44. An anti-tip frame 43 is fixedly connected to the upper ends of the four positioning blocks 42. A second support 45 is fixedly connected to the left end of the vehicle board 41. A pulley 46 is movably connected inside the second support 45.

[0030] In this embodiment, the bicycle slides into the wheel groove 44 through the pulley 46 on the second support 45, and the front wheel is stuck on the anti-tip frame 43 on the positioning block 42.

[0031] As Figure 4 shown in the figure, limit grooves 12 are opened on the front and rear inner walls of the support column 1. A base 11 is fixedly connected to the lower end of the support column 1. A moving block 31 is slidably connected inside the limit groove 12. The right end of the moving block 31 is fixedly connected to the left end of the crawler belt 26. The front and rear sides of the left end of the moving block 31 are fixedly connected to a first support 32. A fixed rod 33 is movably connected inside the first support 32.

[0032] In this embodiment, the vehicle board 41 is fixed by the fixed rod 33 through the first support 32 on the moving block 31 and the fixed column 47 on the vehicle board 41, so that the vehicle board 41 rises smoothly.

[0033] As Figure 5 shown in the figure, two sliding grooves 51 are opened on the left side of the upper end of the vehicle board 41. The two sliding grooves 51 are distributed on both sides of the wheel groove 44. A fixing plate 52 is fixedly connected inside the two sliding grooves 51. One end of the two fixing plates 52 is fixedly connected to a spring 54. A limit post 53 is arranged inside the spring 54. One end of the limit post 53 is fixedly connected to one end of the fixing plate 52. A moving plate 55 is slidably connected to the surface of the limit post 53. One end of the moving plate 55 is fixedly connected to one end of the spring 54. A fixing frame 56 is fixedly connected to the upper end of the moving plate 55. A card slot 57 is opened in the middle of the upper end of the limit post 53. A plug pin 58 is detachably connected inside the card slot 57.

[0034] In this embodiment, by manually pulling out the plug pin 58 inside the card slot 57, the moving plate 55 slides inside the sliding groove 51 along the limit post 53 under the extrusion of the spring 54, so that the fixing frame 56 on the moving plate 55 presses on the rear wheel of the bicycle. The rear wheel of the bicycle is fixed on the vehicle frame 4 under the extrusion of the front and rear fixing frames 56. When removing the vehicle, manually squeeze the moving plate 55 towards the fixing plate 52, so that the card slot 57 is located between the two moving plates 55, and then insert the plug pin 58 to restore the vehicle frame 4 to the initial state.

[0035] The working principle of the present utility model is as follows: The counterclockwise rotation of the motor 25 drives the counterclockwise rotation of the driving gear 24, which in turn drives the clockwise rotation of the driven gear 23, causing the rotating rod 22 to rotate clockwise on the fixed block 21, making the crawler 26 rotate clockwise. As a result, the moving block 31 on the surface of the crawler 26 moves downward and stops when it touches the ground. Then, the bicycle slides into the wheel groove 44 through the pulley 46 on the second bracket 45, and the front wheel is stuck on the anti-tip frame 43 on the positioning block 42. Then, the clockwise rotation of the motor 25 makes the crawler 26 rotate counterclockwise, driving the vehicle board 41 to move upward. The vehicle board 41 is fixed by the fixing rod 33 through the first bracket 32 on the moving block 31 and the fixing column 47 on the vehicle board 41, enabling the vehicle board 41 to rise smoothly, leaving the space below the vehicle frame 4 empty for convenient parking. The initial state of the spring 54 is in a compressed state. When parking, by manually pulling out the pin 58 inside the card slot 57, the moving plate 55 slides inside the sliding slot 51 along the limiting column 53 under the extrusion of the spring 54, causing the fixing frame 56 on the moving plate 55 to squeeze on the rear wheel of the bicycle. The rear wheel of the bicycle is fixed on the vehicle frame 4 under the extrusion of the two fixing frames 56 at the front and rear. When removing the vehicle, manually squeeze the moving plate 55 towards the fixing plate 52 to make the card slot 57 located between the two moving plates 55, and then insert the pin 58 to restore the vehicle frame 4 to its initial state.

[0036] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "plural" is two or more, unless otherwise specifically defined.

[0038] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

Claims

1. A vertical lifting bicycle parking rack, comprising a support column (1), characterized in that: The upper end of the support column (1) is fixedly connected to a lifting assembly (2), the left end of the support column (1) is movably connected to a sliding assembly (3), the left end of the sliding assembly (3) is fixedly connected to a vehicle frame (4), and a fixed assembly (5) is provided on the left side of the upper end of the vehicle frame (4); The lifting assembly (2) comprises two fixed blocks (21), the lower ends of the fixed blocks (21) are fixedly connected to the upper ends of the support columns (1), a rotating rod (22) is movably connected between the front and rear fixed blocks (21), a crawler track (26) is movably connected to the surface of the rotating rod (22), a driven tooth (23) is fixedly connected to the front end of the rotating rod (22), a driving tooth (24) is movably connected to one side of the driven tooth (23), a motor (25) is fixedly connected to the rear end of the driving tooth (24), and the lower end of the motor (25) is fixedly connected to the upper end of the support column (1); The frame (4) includes a vehicle plate (41), the right end of the vehicle plate (41) is fixedly connected to the left end of the moving block (31), the vehicle plate (41) is located below the bracket (32), the front and rear ends of the vehicle plate (41) are fixedly connected to fixed columns (47), and the surface of the fixed column (47) is movably connected to one end of the fixed rod (33); The lower end of the support column (1) is movably connected to a rotating shaft (27), and the surface of the rotating shaft (27) is movably connected to one end of the crawler track (26); A wheel groove (44) is provided at the upper end of the vehicle plate (41), and four positioning blocks (42) are fixedly connected to the upper end of the vehicle plate (41). The four positioning blocks (42) are distributed on both sides of the wheel groove (44), and the upper ends of the four positioning blocks (42) are fixedly connected to an anti-fall frame (43). The left end of the vehicle plate (41) is fixedly connected to a second bracket (45), and a pulley (46) is movably connected inside the second bracket (45).

2. A vertical lifting bicycle parking rack according to claim 1, characterized in that: The inner front and rear walls of the support column (1) are provided with limiting grooves (12), and the lower end of the support column (1) is fixedly connected to a base (11).

3. The vertical lifting bicycle parking rack according to claim 2, characterized in that: A moving block (31) is slidably connected inside the limiting groove (12), the right end of the moving block (31) is fixedly connected to the left end of the crawler (26), the front and rear sides of the left end of the moving block (31) are fixedly connected to a bracket 1 (32), and a fixing rod (33) is movably connected inside the bracket 1 (32).

4. The vertical lifting bicycle parking rack according to claim 1, characterized in that: Two sliding grooves (51) are provided on the left side of the upper end of the vehicle plate (41), and the sliding grooves (51) are distributed on both sides of the wheel groove (44). The interior of the two sliding grooves (51) is fixedly connected with a fixed plate (52), and one end of the two fixed plates (52) is fixedly connected with a spring (54). A limiting column (53) is arranged inside the spring (54), and one end of the limiting column (53) is fixedly connected to one end of the fixed plate (52). A movable plate (55) is slidably connected to the surface of the limiting column (53), and one end of the movable plate (55) is fixedly connected to one end of the spring (54). The upper end of the movable plate (55) is fixedly connected with a fixing frame (56). A card slot (57) is provided in the middle part of the upper end of the limiting column (53), and a latch (58) is connected to the internal card of the card slot (57) for disassembly.

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