A bicycle shed

Abstract

This invention discloses a bicycle shed, relating to the technical field of bicycle parking equipment. It includes a shed body with multiple annular support discs inside, and multiple parking platforms mounted on the annular support discs. Limiting plates are installed on both sides of the parking platforms. One of the limiting plates has two scrapers on one side for cleaning debris from the tire surface. Both limiting plates are equipped with limiting mechanisms for restraining the bicycle. This bicycle shed utilizes rollers to drive the bicycle wheels to rotate, and the scrapers clean the tire surface, thereby protecting the tires. The magnetic relationship between a circular electromagnet assembly and a magnetic disk controls the force applied to the tire surface by an actuating column. An actuating rod and a touch button are used to detect tire leaks. Through the structural design of this invention, the tire surface can be effectively treated.

Description

Technical Field

[0001] This invention relates to the field of bicycle parking equipment technology, specifically a bicycle shed. Background Technology

[0002] Bicycle sheds are a common type of engineering structure for storing bicycles in people's lives. Steel membrane structure bicycle sheds are made of a variety of high-strength membrane materials and reinforcing components, which are made to generate a certain pre-tension stress inside to form a certain spatial shape. As a covering structure, it is a spatial structure that can withstand a certain external load and is a fixed place for citizens to park their bicycles.

[0003] Bicycle sheds can shield bicycles from sunlight and rain, preventing them from aging and rusting quickly. Some sheds are also equipped with LED lights, locking posts, and other devices. Citizens park their bicycles in the sheds and lock them using the locking devices. In reality, when riding bicycles, debris such as pebbles and glass shards often adhere to the tires. When citizens take their bicycles out of the shed and ride them, these debris can easily puncture the tires, affecting their riding experience. Therefore, we propose a bicycle shed design. Summary of the Invention

[0004] The purpose of this invention is to provide a bicycle shed to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a bicycle shed, comprising a shed body, wherein a plurality of annular support discs are provided inside the shed body, and a plurality of parking racks are installed on the annular support discs, and limit plates are installed on both sides of the parking racks. One of the limit plates is provided with two scrapers for cleaning debris from the tire surface. Both limit plates are provided with a limiting mechanism for limiting the bicycle, and two rollers are provided on the parking racks. A power assembly for driving the rollers to rotate is provided inside the annular support discs, so that the two rollers drive the wheel hubs to rotate under the action of the power assembly.

[0006] Preferably, the limiting mechanism includes a connecting plate disposed on two limiting plates, and an installation frame is also installed on the two limiting plates. A cylinder is disposed inside the installation frame, wherein the output end of the cylinder passes through the inner wall of the installation frame and is connected to the connecting plate. A plurality of limiting rubber blocks are also installed on the connecting plate, and the plurality of limiting rubber blocks are used to limit the bicycle.

[0007] Preferably, one of the connecting plates is equipped with an extension rod that connects to the two scrapers. Each of the two scrapers is provided with a comparison plate frame, wherein a touch button is installed on the comparison plate frame, and a connecting sleeve is provided on one side of the scraper. The connecting sleeve is provided with an actuating column for applying force to the tire surface. The end of the actuating column passes through the connecting sleeve and the inner wall of the scraper in sequence and extends to the other side of the scraper. A force-applying rod frame is also installed on the actuating column, and the force-applying rod frame is located below the touch button.

[0008] Preferably, a magnetic disk is installed at one end of the actuating column inside the connecting sleeve, a circular electromagnet assembly is installed inside the connecting sleeve, and the circular electromagnet assembly generates a repulsive force on the magnetic disk when energized. A return spring is also connected between the magnetic disk and the inner wall of the connecting sleeve.

[0009] Preferably, the power assembly includes a first bevel gear disposed inside the annular support disk and rotatably connected to its inner wall, and a servo motor is also mounted on the annular support disk, wherein the output end of the servo motor passes through the annular support disk and is connected to the first bevel gear. The annular support disk also has a plurality of second bevel gears meshing with the first bevel gear, and a shaft is mounted on the second bevel gear. A plurality of support sleeves rotatably connected to the shaft are also mounted inside the annular support disk.

[0010] Preferably, a circular disc frame is also installed on the shaft body, and the circular disc frame is rotatably connected to the shaft body. A rotating shaft is installed on each of the two roller shafts. A chain wheel is installed on the circular disc frame and the two rotating shafts, and the chain wheels are connected to each other by a chain. A force-bearing rod frame is also installed on the circular disc frame.

[0011] Preferably, an action disk is mounted on the shaft and slidably connected thereto. An action rod is also mounted on the action disk, and the action rod is located on one side of the force-bearing rod. Multiple arc-shaped magnets are mounted on the other side of the action rod.

[0012] Preferably, a drive disk is mounted on the support sleeve, and the drive disk is rotatably connected to the support sleeve. The drive disk is equipped with a plurality of arc-shaped electromagnet groups, which are located on one side of the arc-shaped magnet and generate a repulsive force when energized. A telescopic column is mounted on the drive disk, and the end of the telescopic column is connected to the drive disk.

[0013] Preferably, both the scraper end and the actuating column end are made of rubber.

[0014] Preferably, the plurality of bevel gears two are smaller than bevel gear one in both size and number of teeth.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This invention utilizes a roller to drive the bicycle wheel to rotate, and a scraper cleans the surface of the bicycle tire, thereby protecting the tire. It also utilizes the magnetic relationship between a circular electromagnet assembly and a magnetic disk to control the force applied to the tire surface by an actuating column. An actuating rod and a touch button are used to detect tire leaks. Through the structural design of this invention, the tire surface can be effectively treated, reducing damage to the tire from impurities such as stones and glass shards.

[0017] 2. This invention utilizes the meshing relationship between bevel gear one and bevel gear two to control the rotation of the shaft on bevel gear two. Simultaneously, under the action of a circular disc frame, force-bearing rod frame, action disc, action rod frame, arc-shaped electromagnet assembly, and arc-shaped magnet, the circular disc frame drives the rotating shaft to rotate via chain transmission, thereby causing the roller on the rotating shaft to rotate. This achieves the purpose of driving the bicycle wheel to rotate, and the rotation of the bicycle wheel is used to perform corresponding cleaning and inspection work. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the annular support disk structure of the present invention;

[0021] Figure 4 This is a partial cross-sectional view of the annular support disk of the present invention;

[0022] Figure 5 This is a schematic diagram of the upper structural component of the bevel gear II of the present invention;

[0023] Figure 6 This is a schematic diagram showing the separation of structural components on the bevel gear II of the present invention;

[0024] Figure 7 This is a schematic diagram showing the separation of the structural components and the support sleeve on the bevel gear II of the present invention;

[0025] Figure 8 This is a partial structural diagram of the present invention;

[0026] Figure 9 This is a schematic diagram of the parking platform structure of the present invention;

[0027] Figure 10 This is a schematic diagram of one side of the limiting plate of the present invention;

[0028] Figure 11 This is a schematic diagram of the mechanism structure defined in this invention;

[0029] Figure 12 This is a cross-sectional schematic diagram of a portion of the structure on the scraper of the present invention.

[0030] In the diagram: 1-Carport body; 2-Annular support plate; 3-Parking platform; 4-Limiting plate; 5-Scraper; 6-Limiting mechanism; 61-Connecting plate; 62-Mounting frame; 63-Cylinder; 64-Limiting rubber block; 65-Extension rod; 66-Comparison plate frame; 67-Touch button; 68-Connecting sleeve; 69-Actuating column; 60-Force application rod frame; 601-Magnetic disk; 602-Circular electromagnet assembly; 6 03-Reset spring; 7-Roller shaft; 8-Power assembly; 81-Bevel gear one; 82-Servo motor; 83-Bevel gear two; 84-Shaft body; 85-Support sleeve; 86-Circular disc frame; 87-Rotating shaft; 88-Chain wheel; 89-Force-bearing rod frame; 80-Action disc; 801-Action rod frame; 802-Arc magnet; 803-Drive disc; 804-Arc electromagnet assembly; 805-Telescopic column. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figure 1-12 This invention provides a technical solution: a bicycle shed. This invention addresses the technical problems mentioned in the background art by making corresponding improvements. It includes a shed body 1, with multiple annular support plates 2 fixedly installed inside the shed body 1, and multiple parking platforms 3 fixedly installed on the annular support plates 2. The parking platforms 3 are used to park bicycles. It should be noted that the shed body 1 (i.e., the bicycle shed) in this invention is constructed of aluminum alloy, and limiting plates 4 are fixedly installed on both sides of the parking platforms 3. One of the limiting plates 4 has two scrapers 5 on one side for cleaning debris from the tire surface (one scraper 5 cleans the surface of the front wheel of the bicycle, and the other scraper 5 cleans the surface of the rear wheel of the bicycle). Further, the scraper 5 in this invention has ends made of rubber, and in the initial state (i.e., before cleaning the bicycle tires), the scraper 5 is located on the side wall of one of the limiting plates 4. Both limiting plates 4 are equipped with limiting mechanisms 6 for restricting the bicycle.

[0033] As a further limitation of the present invention, the limiting mechanism 6 includes a connecting plate 61 mounted on two limiting plates 4, wherein an installation frame 62 is fixedly mounted on the outer side of the two limiting plates 4, and a cylinder 63 is installed inside the installation frame 62. The output end of the cylinder 63 passes through the inner wall of the installation frame 62 and is connected to the connecting plate 61. Two limiting rubber blocks 64 are also fixedly mounted on the two connecting plates 61, and the two limiting rubber blocks 64 are used to limit the bicycle. An extension rod 65 connected to the two scrapers 5 is fixedly mounted on the connecting plate 61 of one of the limiting plates 4 corresponding to the two scrapers 5. A comparison plate frame 66 (in the present invention, its shape is not L-shaped) is fixedly mounted on each of the two scrapers 5, wherein a touch button 67 is fixedly mounted on the comparison plate frame 66. Further, the touch button 67 is electrically connected to the central control device, and a connecting sleeve 68 is fixedly mounted on one side of the scraper 5. An actuating column 69 for applying force to the tire surface is slidably installed inside the 8. The end of the actuating column 69 passes through the inner wall of the connecting sleeve 68 and the scraper 5 and extends to the other side of the scraper 5. A force-applying rod 60 is also installed on the actuating column 69. The force-applying rod 60 is located below the touch button 67 and the end of the force-applying rod 60 is located above the end of the actuating column 69. A magnetic disk 601 is fixedly installed at one end of the actuating column 69 inside the connecting sleeve 68. A circular electromagnet assembly 602 is fixedly installed inside the connecting sleeve 68. When the circular electromagnet assembly 602 is energized, it generates a repulsive force on the magnetic disk 601. A return spring 603 is also connected between the magnetic disk 601 and the inner wall of the connecting sleeve 68. Two rollers 7 are rotatably installed on the parking platform 3. A power assembly 8 for driving the rollers 7 to rotate is provided inside the annular support disk 2, so that the two rollers 7 drive the wheel hub to rotate under the action of the power assembly 8.

[0034] Specifically, citizens park their bicycles on the parking rack 3. It should be noted that the parking rack 3 on the annular support plate 2 in this invention can be categorized into large, medium, and small parking racks 3 according to the size of the bicycle. The specific classification can be made according to actual circumstances. After the bicycle is parked, the cylinder 63 is activated, and its output end drives the connecting plate 61 to move. The two limiting rubber blocks 64 on the connecting plate 61 contact the bicycle frame and apply force to it, thus restraining the bicycle on the parking rack 3. Simultaneously, the scraper 5 located on the side wall of one of the limiting plates 4, in conjunction with the extension rod 65... The connecting plate 61 moves towards the bicycle. After the two limiting rubber blocks 64 restrict the bicycle, the two scrapers 5 are located at the front and rear wheels of the bicycle. When the bicycle is parked on the parking platform 3, its front and rear wheels are located on the roller 7. Under the action of the power component 8, the roller 7 rotates. Under the action of friction, the bicycle wheels rotate. During the movement of the wheels, the impurities on them pass through the ends of the scrapers 5. The ends of the scrapers 5 act on the impurities, causing them to fall off due to the resistance force. After the roller 7 rotates for 1 minute, the power component 8 stops rotating, and the bicycle wheels stop. After the initial stop, the circular electromagnet assembly 602 inside the connecting sleeve 68 is energized, generating a repulsive force on the magnetic disk 601. This causes the magnetic disk 601 to move the actuating column 69 towards the wheel. Simultaneously, the magnetic disk 601 acts on the return spring 603 inside the connecting sleeve 68, compressing the spring. The actuating column 69 then moves to the wheel and applies a force to it. If the wheel is leaking air, the wheel will deform when the actuating column 69 acts on it (i.e., the movement of the actuating column 69 increases). If the wheel is not leaking air, the actuating column 69 will be subjected to force from the wheel. If the wheel is obstructed (i.e., the movement of the actuating column 69 does not increase), during the movement of the actuating column 69, the force-applying rod 60 on it moves with the actuating column 69 toward the touch button 67 on the comparison plate frame 66; if the wheel is leaking air, the movement of the actuating column 69 increases, the end of the force-applying rod 60 acts on the touch button 67, the touch button 67 is touched, and the information is sent to the central control in the form of an electrical signal. The central control receives the signal to inform the citizen who is picking up the bicycle that the bicycle tire is leaking air. If the wheel is not leaking air, i.e., the movement of the actuating column 69 does not increase, the force-applying rod 60 will not touch the touch button 67;

[0035] As a further limitation of the present invention, the power assembly 8 includes a bevel gear 81 rotatably mounted inside the annular support disk 2 and rotatably connected to its inner wall. A servo motor 82 is also fixedly mounted on the annular support disk 2, wherein the output end of the servo motor 82 passes through the annular support disk 2 and is connected to the bevel gear 81. The annular support disk 2 also contains a plurality of bevel gears 83 that mesh with the bevel gear 81, and a shaft 84 is fixedly mounted on each bevel gear 83. Furthermore, a plurality of gears rotating between the shaft 84 and the shaft are fixedly mounted inside the annular support disk 2. The connecting support sleeve 85, and the shaft 84 is also rotatably mounted with a circular disc frame 86, that is, the circular disc frame 86 and the shaft 84 are rotatably connected. Each of the two roller shafts 7 is fixedly mounted with a rotating shaft 87, and each of the circular disc frame 86 and the two rotating shafts 87 is fixedly mounted with a chain wheel 88, which are connected by a chain for transmission. The circular disc frame 86 is also mounted with a force-bearing rod frame 89. The shaft 84 is slidably mounted with an actuating disc 80, which is slidably connected to it. The actuating disc 80 is also fixedly mounted with an actuating rod frame 801, and the actuating... The lever 801 is located on one side of the force-bearing lever 89. To further explain, in the initial state (i.e., when the roller 7 does not rotate), the force-bearing lever 89 is not on the motion trajectory of the acting lever 801. Therefore, when the first bevel gear 81 rotates with the servo motor 82, it meshes with the second bevel gear 83, causing it to rotate. It should be noted that the number of teeth and size of the first bevel gear 81 are both larger than those of the second bevel gear 83. Since the circular disc 86 is rotatably connected to the shaft 84, and the force-bearing lever 89 is not on the motion trajectory of the acting lever 801, the circular disc 86 at this time... The chain wheel 88 does not rotate with it. Multiple arc-shaped magnets 802 are installed on the other side of the action rod 801. A drive disc 803 is installed on the support sleeve 85 and is rotatably connected to the support sleeve 85. Multiple arc-shaped electromagnet groups 804 are fixedly installed on the drive disc 803. The arc-shaped electromagnet groups 804 are located on one side of the arc-shaped magnets 802 and generate a repulsive force on them when energized. A telescopic column 805 is fixedly installed on the drive disc 803 and the end of the telescopic column 805 is connected to the action disc 80.

[0036] Specifically, when the bicycle is parked on one of the parking platforms 3 on the annular support disc 2, the two corresponding rollers 7 need to rotate. At this time, the arc-shaped electromagnet group 804 corresponding to the parking platform 3 is energized, generating a repulsive force on the arc-shaped magnet 802. Under the action of the telescopic column 805, the actuating disc 80 is positioned on the shaft 84, causing the actuating rod 801 to move with the shaft 84. This actuating rod 801 can act on the force-bearing rod 89 (i.e., the force-bearing rod 89 is located on the trajectory of the actuating rod 801 in this state). The servo motor 8... 2. Upon startup, its output end drives bevel gear 81 to rotate. When bevel gear 81 rotates, it meshes with bevel gear 83, causing bevel gear 83 to drive shaft 84 to rotate. In this state, the actuating rod 801 on the actuating disk 80 can act on the force-bearing rod 89 during movement. Consequently, the force-bearing rod 89 drives the circular disk frame 86 to rotate under the action of the actuating rod 801. It should be noted that the contact point between the force-bearing rod 89 and the actuating rod 801 in this invention can be covered with a rubber sleeve. During the rotation of the circular disk frame 86, it communicates with the rotating shaft 87 through... The chain wheel 88 and the chain drive the rotating shaft 87 to rotate the roller shaft 7. As the roller shaft 7 rotates, it causes the bicycle wheel to rotate synchronously under the action of friction. During the rotation of the bicycle wheel, the scraper 5 cleans impurities from the wheel surface. After the roller shaft 7 rotates for 1 minute, the servo motor 82 is turned off, and the arc-shaped electromagnet assembly 804 is de-energized. At this time, the circular electromagnet assembly 602 inside the connecting sleeve 68 is energized, generating a repulsive force on the magnetic disk 601. That is, the magnetic disk 601 drives the action column 69 to move towards the wheel. The column 69 moves to the wheel and applies force to it. During the movement of the column 69, the force-applying rod 60 on it moves with the column 69 toward the touch button 67 on the comparison plate frame 66. If the touch button 67 is touched, it means that the tire is leaking air. If the wheel is not leaking air, that is, the movement of the column 69 will not increase, and the force-applying rod 60 will not touch the touch button 67. Thus, through the structural design of the present invention, the surface of the bicycle wheel can be effectively cleaned and the wheel can be detected for leaks, greatly improving the convenience of use.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bicycle shed comprising a shed body (1), characterized in that: The carport body (1) is internally provided with a plurality of annular support plates (2), and a plurality of parking benches (3) are installed on the annular support plates (2), and limiting plates (4) are installed on both sides of the parking benches (3), one side of one of the limiting plates (4) is provided with two scrapers (5) for cleaning the surface of the tire, limiting mechanisms (6) for limiting the bicycle are installed on both of the limiting plates (4), and Two roller shafts (7) are arranged on the parking benches (3), and the annular support plates (2) are internally provided with a power assembly (8) for driving the rotation of the roller shafts (7), so that the two roller shafts (7) rotate under the action of the power assembly (8) to drive the rotation of the hub; The limiting mechanism (6) includes a connecting plate (61) arranged on the two limiting plates (4), and a mounting frame (62) is further installed on the two limiting plates (4), and a gas cylinder (63) is arranged in the mounting frame (62), wherein the output end of the gas cylinder (63) penetrates the inner wall of the mounting frame (62) and is connected with the connecting plate (61), and a plurality of limiting rubber blocks (64) are further installed on the connecting plate (61), which are used for limiting the bicycle, one of the connecting plates (61) is provided with an extension rod (65) connected with the two scrapers (5), and the two scrapers (5) are provided with contrast plate frames (66), wherein the contrast plate frames (66) are provided with touch buttons (67), and connecting sleeves (68) are arranged on one side of the scrapers (5), and the connecting sleeves (68) are internally provided with action columns (69) for applying force to the surface of the tire, wherein the end of the action column (69) penetrates the inner wall of the connecting sleeve (68) and the scraper (5) in sequence and extends to the other side of the scraper (5), and a force applying rod frame (60) is further installed on the action column (69), the force applying rod frame (60) is located below the touch button (67), one end of the action column (69) located in the connecting sleeve (68) is provided with a magnetic disc (601), a circular electromagnet group (602) is arranged in the connecting sleeve (68), and the circular electromagnet group (602) is electrified to generate a repulsive force on the magnetic disc (601), and a reset spring (603) is further connected between the magnetic disc (601) and the inner wall of the connecting sleeve (68).

2. A bicycle shed according to claim 1, characterized in that: The power assembly (8) comprises a bevel gear one (81) arranged inside the annular support disc (2) and rotationally connected with the inner wall of the annular support disc (2), and a servo motor (82) is further arranged on the annular support disc (2), wherein the output end of the servo motor (82) penetrates through the annular support disc (2) and is connected with the bevel gear one (81), a plurality of bevel gear twos (83) are further arranged inside the annular support disc (2) and meshed with the bevel gear one (81), and a shaft body (84) is arranged on the bevel gear two (83), and a plurality of support sleeves (85) are arranged inside the annular support disc (2) and rotationally connected with the shaft body (84).

3. A bicycle shed according to claim 2, characterised in that: A circular disc rack (86) is further arranged on the shaft body (84) and rotationally connected with the shaft body (84), and a rotating shaft (87) is arranged on each of the two roller shafts (7), wherein a chain wheel (88) is arranged on the circular disc rack (86) and the two rotating shafts (87), the chain wheels (88) are transmissionally connected through a chain, and a stress rod rack (89) is further arranged on the circular disc rack (86).

4. A bicycle shed according to claim 3, characterised in that: The shaft body (84) is arranged with an action disc (80) which is slidingly connected with the shaft body (84), wherein the action disc (80) is further arranged with an action rod rack (801), the action rod rack (801) is located on one side of the stress rod rack (89), and a plurality of arc-shaped magnets (802) are arranged on the other side of the action rod rack (801).

5. A bicycle shed according to claim 4, characterized in that: The support sleeve (85) is arranged with a driving disc (803) which is rotationally connected with the support sleeve (85), wherein a plurality of arc-shaped electromagnet groups (804) are arranged on the driving disc (803), the arc-shaped electromagnet groups (804) are located on one side of the arc-shaped magnets (802) and generate repulsive forces when electrified, an extension column (805) is arranged on the driving disc (803) and connected with the action disc (80) at the end.

6. A bicycle shed according to claim 1, characterized in that: The end of the scraper (5) and the end of the action column (69) are made of rubber material.

7. A bicycle shed according to claim 2, characterized in that: The plurality of bevel gear twos (83) are smaller in size and number of teeth than the bevel gear one (81).

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