A rotating flower stand

Abstract

The rotating flower stand is characterized in that: a plurality of flower stand assemblies are placed by support columns, the flower stand units are arranged on the main support disc and are symmetrically arranged along the axis, the reversing conversion piece can rotate around its own axis, a plurality of positioning recesses are uniformly arranged on the circumference of the reversing conversion piece, the axis rotating piece is fixed on the main support disc and rotates along its own axis, the rotating piece is arranged on the circumference of the axis rotating piece, when the axis rotating piece rotates around its own axis, the axis rotating piece rotates to be inserted and matched with the positioning recess, the positioning recess and the reversing conversion piece rotate along their own axes, so that each flower stand arranged on the circumference of the reversing conversion piece can be fully illuminated.

Description

Technical Field

[0001] This application relates to the field of agricultural planting equipment, and more specifically, to a rotating flower rack. Background Technology

[0002] With the continuous penetration of high technology into the agricultural field, many mature special planting and corresponding hardware facilities have become core technologies in the agricultural field. The continuous application of hydroponics and soilless cultivation technology in production has led to the emergence of various planting models. However, in vertical planting, flower racks can only be placed individually or rotated around a certain axis of the planting rack for light, which cannot guarantee that the plants receive light evenly from all directions, affecting plant growth and impacting the aesthetics when used as a horticultural landscape setting. Summary of the Invention

[0003] This application provides a rotating flower stand to solve the problem that existing vertical planting flower stands cannot provide sufficient light.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A rotating flower stand includes a supporting column and a plurality of flower stand components, each of the flower stand components being fixed to the supporting column and arranged longitudinally along the supporting column; each flower stand component includes:

[0006] Main support level;

[0007] Several flower stand units are located on the main support plate and symmetrically arranged along the axis; each flower stand unit includes a reversing conversion component for placing the flower stand, the reversing conversion component is rotatable about its own axis; the reversing conversion component is uniformly provided with several positioning recesses in the circumferential direction, and each positioning recess extends from the circumferential outer wall to the axis in the radial direction of the reversing conversion component.

[0008] A axial rotating component is fixed on the main support plate and can rotate along its own axis. A rotating actuating component is provided around the circumference of the axial rotating component. When the axial rotating component rotates around its own axis, the rotating actuating component rotates to engage with the positioning recess and pushes the positioning recess and the reversing component to rotate along their own axis.

[0009] Optionally, the circumferential outer wall between adjacent positioning recesses of the reversing converter is provided with a transition surface, and the transition surface is recessed at the axial end of the reversing converter.

[0010] The axial rotating component has a limiting curved surface arranged along its circumferential outer wall, the limiting curved surface protruding outward from the axial end of the axial rotating component; the limiting curved surface is provided with a clearance notch, the clearance notch being recessed toward the axial end of the axial rotating component; the rotating actuating component is located in the clearance notch;

[0011] When the axial rotating component rotates, the rotating actuating component pushes the portion of the reversing component corresponding to the positioning recess to slide past the clearance notch; after sliding past the clearance notch, the rotation of the reversing component is limited by the limiting curved surface and the transition curved surface.

[0012] Optionally, the axial rotating component includes:

[0013] A rotating axial disk and a limiting axial disk are provided, wherein the limiting axial disk is fixed on the rotating axial disk and the two are concentrically arranged, and the limiting curved surface is arranged along the circumferential outer wall of the limiting axial disk; the rotating actuating component is located on the circumferential contour line of the limiting axial disk corresponding to the clearance notch.

[0014] The positioning recess is a strip-shaped positioning groove, which extends through the reversing component along the wall thickness direction.

[0015] Optionally, in the horizontal projection direction of the axis limiting disk, the clearance notch is an arc-shaped structure;

[0016] Along the axis connecting the axis of the axial limiting plate and the reversing component, there is a gap between the apex of the positioning recess and the clearance notch.

[0017] Optionally, there are four positioning recesses, which are evenly distributed circumferentially on the reversing component.

[0018] Optionally, the flower stand assembly further includes:

[0019] The flower stand mounting plate is located on the main support plate, and the flower stand mounting plate is provided with sleeve mounting holes in its circumference;

[0020] A sleeve is fitted into the sleeve mounting hole;

[0021] A one-way gear is located above the flower stand mounting plate and is fitted onto the outside of the sleeve. The limiting part of the one-way gear is engaged and fixed with the center hole of the reversing conversion component.

[0022] An internal gear is located on the main support plate and is radially located outside the flower rack mounting plate. The internal gear is coaxially arranged with the shaft rotation assembly and meshes with the gear portion of the one-way gear.

[0023] When the rotating shaft pushes the reversing component to rotate along its own axis, it synchronously drives the limiting part of the one-way gear to rotate and mesh with the gear part and the internal gear, thereby driving the flower stand mounting plate and the reversing component to rotate along the axis of the flower stand mounting plate.

[0024] Optionally, the flower stand assembly further includes:

[0025] An annular slide is fixed to the main support plate;

[0026] The sleeve has a ball bearing at the bottom of the sleeve mounting hole, and the sleeve engages with the annular slide rail via the ball bearing.

[0027] Optionally, the one-way gear includes:

[0028] The gear section is used to mesh with the internal gear; the circumferential outer wall of the gear section is provided with a plurality of gear teeth, and the axial end wall of the gear section is provided with a tongue;

[0029] The limiting part has a locking block on its circumferential outer wall for engaging with the central hole, and a plurality of ratchet teeth symmetrically arranged along the axis on its axial end wall. The ratchet teeth cooperate with the tongue. When the limiting part rotates, the ratchet teeth lock the tongue, causing the tongue and the gear part to rotate synchronously. When the gear part rotates, the tongue can rotate circumferentially relative to the ratchet teeth.

[0030] Optionally, the flower stand assembly further includes:

[0031] A drive motor is fixed to the bottom of the main support plate;

[0032] The power transmission shaft is fixedly connected to the output shaft of the drive motor, and adjacent power transmission shafts are fixedly connected through transmission shaft joints; the transmission shaft joints are detachably fixedly connected to the center hole of the rotating shaft component.

[0033] Optionally, there are several supporting columns, and each supporting column is evenly arranged around the circumference of the flower rack assembly; at least one supporting column is connected to a water supply pipe at its bottom, and the supporting column is provided with spray water outlets along the longitudinal direction corresponding to each layer of the flower rack assembly.

[0034] The flower stand assembly also includes a spray water guide pipe assembly, which is connected to the top of each of the supporting columns.

[0035] The rotating flower stand provided in this application embodiment has the following technical advantages compared to the prior art:

[0036] Several flower rack components are arranged by supporting columns. The flower rack units are symmetrically arranged on the main support plate along the axis. At the same time, the reversing conversion component can rotate around its own axis and has several positioning recesses evenly arranged around its circumference. The axis rotating component is fixed on the main support plate and rotates around its own axis. The axis rotating component is equipped with a rotating toggle component around its circumference. When the axis rotating component rotates around its own axis, it rotates to engage with the positioning recesses, pushing the positioning recesses and the reversing conversion component to rotate along its own axis. This allows each flower rack arranged around the reversing conversion component to receive sufficient light. Attached Figure Description

[0037] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0038] Figure 1 This is a schematic diagram of the structure of a rotating flower stand provided in the first embodiment of this application;

[0039] Figure 2 A schematic diagram of the installation structure of a rotating flower stand provided in the second embodiment of this application;

[0040] Figure 3 This is a schematic diagram of the structure of the spray water guide pipe assembly provided in the embodiments of this application;

[0041] Figure 4 A schematic diagram of the assembly structure of the rotating shaft component provided in the embodiments of this application;

[0042] Figure 5 This is a schematic diagram of the positional structure of the reversing component provided in the embodiments of this application;

[0043] Figure 6 A schematic diagram of the installation structure of the bottom water receiving tray provided in an embodiment of this application;

[0044] Figure 7 This is a schematic diagram of the position structure of the annular slide provided in an embodiment of this application;

[0045] Figure 8 A schematic diagram of the mounting structure of a one-way gear provided in an embodiment of this application;

[0046] Figure 9 This is a schematic diagram of the structure of the rotating toggle member in its initial position according to an embodiment of this application;

[0047] Figure 10 This is a schematic diagram of the rotating actuating component in the rotating position according to an embodiment of this application.

[0048] Figure 11A top view of the rotating toggle member in its initial position according to an embodiment of this application;

[0049] Figure 12 This is a schematic diagram of the structure of a one-way gear provided in an embodiment of this application;

[0050] Figure 13 This is a first-position exploded view of a one-way gear provided in an embodiment of this application;

[0051] Figure 14 This is a second-position exploded structural diagram of a one-way gear provided in an embodiment of this application.

[0052] The following labels are shown in the attached diagram:

[0053] 1. Support column; 2. Main support plate; 3. Reversing conversion component; 4. Strip positioning groove; 5. Shaft rotating component; 6. Rotating actuating component; 7. Transition surface; 8. Limiting surface; 9. Clearance notch; 10. Flower stand mounting plate; 11. Sleeve; 12. One-way gear; 13. Internal gear; 14. Annular slide; 15. Ball bearing; 16. Drive motor; 17. Power transmission shaft; 18. Transmission shaft connector; 19. Bottom water receiving tray; 20. Fan-shaped cultivation pot; 21. Top support frame; 22. Spray water guide pipe assembly; 110. Spray water outlet; 51. Shaft rotating plate; 52. Shaft limiting plate; 121. Gear part; 122. Limiting part; 123. Ratchet; 124. Tongue. Detailed Implementation

[0054] This invention discloses a rotating flower stand to solve the problem that existing three-dimensional planting flower stands cannot provide sufficient light.

[0055] To make the technical solutions and advantages of the embodiments of this application clearer, the exemplary embodiments of this application will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not an exhaustive list of all embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0056] Please see Figure 1-3 , Figure 1 This is a schematic diagram of the structure of a rotating flower stand provided in the first embodiment of this application; Figure 2 A schematic diagram of the installation structure of a rotating flower stand provided in the second embodiment of this application; Figure 3 This is a schematic diagram of the structure of the spray water guide pipe assembly 22 provided in the embodiment of this application.

[0057] In one specific embodiment, the rotating flower rack provided in this application includes supporting columns 1 and several flower rack components. The supporting columns 1 can be multiple, preferably four supporting columns 1 evenly arranged circumferentially around the main support plate 2 to provide stable support for the flower rack components. The supporting columns 1 and the main support plate 2 can be detachably fixedly connected to facilitate the assembly and disassembly of the flower rack components according to planting needs. Each flower rack component is fixed to the supporting columns 1 and arranged longitudinally along the supporting columns 1, thereby achieving three-dimensional planting, saving planting space, and further improving space utilization.

[0058] Based on this configuration, in order to ensure that the plants in each layer of the flower rack assembly can receive sufficient sunlight, the flower rack assembly includes a main support plate 2, several flower rack units, and a central rotating component 5. The main support plate 2 is used to support the flower rack units, and the main support plate 2 is detachably fixedly connected to the support column 1. The flower rack units are located on the main support plate 2 and are evenly arranged along the circumference of the main support plate 2, preferably symmetrically arranged along the central axis of the main support plate 2. The flower rack unit includes a reversing conversion component 3, which is used to place the flower rack, and the reversing conversion component 3 can rotate around its own axis, thereby driving the flower rack to rotate so that the flower rack can receive sunlight evenly in all directions. The reversing component 3 is uniformly provided with several positioning recesses around its circumference. Each positioning recess extends radially from the outer circumference of the reversing component 3 towards the axis. Preferably, each positioning recess is symmetrically arranged along the axis of the reversing component 3. The positioning recess can be configured as a positioning groove or a positioning hole, wherein the positioning hole can penetrate the reversing component 3 along the wall thickness direction. The positioning recess extends radially from the outer circumference of the reversing component 3 towards the axis. Specifically, the reversing component 3 can be configured as a rectangular plate structure with positioning grooves provided in the diagonal direction. The axis rotating component 5 is fixed on the main support component and is preferably coaxially arranged with the main support plate 2. That is, the axis rotating component 5 is located at the center of each flower rack unit. By rotating the axis rotating component 5, each flower rack unit can be rotated around its own axis. In three-dimensional planting, the flower rack located near the center side can be rotated to the outside of the planting rack, so that each part of the flower rack unit can receive sufficient light.

[0059] Specifically, the circumferential axis of the rotating component 5 is provided with a rotating actuating component 6. The rotating actuating component 6 can be configured as a locking block or other mechanism. The rotating actuating component 6 cooperates with the positioning recess. When the rotating component 5 rotates around its own axis, the rotating actuating component 6 rotates synchronously with the rotating component 5. The rotating actuating component 6 rotates until it is inserted into the positioning recess. As the rotating component 5 rotates, the rotating actuating component 6 pushes the positioning recess and the reversing conversion component 3 to rotate along its own axis, thereby realizing the rotation of the flower stand unit so that the flower stand can receive sufficient light, so that the plants grow evenly, and at the same time, when used as ornamental plants, it improves the appearance of the plants.

[0060] The rotating flower stand provided in this application embodiment has the following technical advantages compared to the prior art:

[0061] Several flower rack components are arranged on the support column 1. The flower rack units are symmetrically arranged on the main support plate 2 along the axis. At the same time, the reversing conversion component 3 can rotate around its own axis and several positioning recesses are evenly arranged around the circumference of the reversing conversion component 3. The axis rotating component 5 is fixed on the main support plate 2 and rotates around its own axis. The axis rotating component 5 is provided with a rotating toggle component 6 around its circumference. When the axis rotating component 5 rotates around its own axis, the axis rotating component 5 rotates to cooperate with the positioning recess, pushing the positioning recess and the reversing conversion component 3 to rotate along its own axis, so that each flower rack arranged around the reversing conversion component 3 can be fully illuminated.

[0062] like Figure 4 , 9 As shown in Figures 10 and 11, Figure 4 A schematic diagram of the assembly structure of the axial rotating component 5 provided in the embodiments of this application; Figure 9 This is a schematic diagram of the structure of the rotating toggle member 6 in its initial position according to an embodiment of this application; Figure 10 This is a schematic diagram of the rotating toggle member 6 in the rotating position according to an embodiment of this application; Figure 11 This is a top view of the rotating toggle member 6 in its initial position, as provided in the embodiments of this application.

[0063] In one embodiment, a transition surface 7 is provided between the circumferential outer walls of adjacent positioning recesses of the reversing converter 3. The transition surface 7 is concave towards the axial end of the reversing converter 3. The transition surface 7 is preferably an arc-shaped surface. Taking the reversing converter 3 as a rectangular plate structure as an example, the positioning recesses are arranged along the diagonal direction of the rectangular plate structure, and the side wall of the rectangular plate structure is provided with the transition surface 7 to make room during the rotational engagement with the axial rotating component 5. Correspondingly, a limiting surface 8 is provided on the circumferential outer wall of the axial rotating component 5. The limiting surface 8 is concave away from the axis of the axial rotating component 5. The end is convex, and the horizontal projection of the limiting surface 8 is an arc or a circle. In one embodiment, the circumferential outer wall of the axial rotating part 5 is a circle, and the horizontal projection of the limiting surface 8 is a circle. The transition surface 7 is set according to the curvature of the limiting surface 8. Specifically, the central angle of the transition surface 7 is set to 90°. The arc length of the horizontal projection of the transition surface 7 is preferably equal to the arc length corresponding to the 90° central angle of the limiting surface 8. Thus, after the axial rotating part 5 and the reversing conversion part 3 are installed on the main support plate 2, the rotation of the reversing conversion part 3 around its own axis is limited by the limiting surface 8.

[0064] The rotary actuator 6 is located on the circumferential contour line of the limiting surface 8. Taking the horizontal projection of the limiting surface 8 as a circle as an example, the rotary actuator 6 is located on the contour line of the circle. In order for the rotary actuator 6 to actuate the reversing component 3 to rotate, a clearance notch 9 is provided at the limiting surface 8 corresponding to the rotary actuator 6. The clearance notch 9 is recessed towards the axial end of the axial rotating component 5. The clearance notch 9 intersects with the limiting surface 8 to form a clearance sidewall. The clearance notch 9 can be set as a fan-shaped or arc-shaped structure, which can be set as needed; the rotary actuator 6 and the clearance notch 9 are located on the circumferential contour line of the limiting surface 8. The notch 9 is designed so that when the axial rotating part 5 rotates, the rotating actuating part 6 first enters the positioning recess at an angle tangent to the transition surface 7. As the axial rotating part 5 rotates, the rotating actuating part 6 pushes the side wall of the positioning recess and drives the reversing conversion part 3 to rotate. At this time, the reversing conversion part 3 corresponding to the positioning recess sweeps past the clearance notch 9. After sweeping past the clearance notch 9, the next limiting surface 8 rotates to fit and limit with the transition surface 7, thereby completing the rotation of the current reversing conversion part 3. As can be seen from the above, the rotation angle of the reversing conversion part 3 is 90°.

[0065] It is understood that, in the direction of the axis connecting the axis of the pivot limiting plate 52 and the reversing conversion member 3, when the positioning recess moves to coincide with the connecting line, there is a gap between the apex of the positioning recess away from the reversing conversion member 3 and the clearance notch 9, so that the positioning recess can slide through the clearance notch 9 without interference; or, when the positioning recess rotates to the line connecting the axis of the pivot rotating member 5 and the axis of the reversing conversion member 3, the distance between the rotating actuating member 6 and the clearance sidewall of the clearance notch 9 should be greater than the length of the positioning recess, so that the positioning recess can slide smoothly through the clearance notch 9; the clearance notch 9 is preferably symmetrically arranged with the line connecting the centers of the rotating actuating member 6 and the pivot rotating member 5 as the center line.

[0066] In one embodiment, the axial rotating component 5 includes an axial rotating disk 51 and an axial limiting disk 52. The axial limiting disk 52 is fixed on the axial rotating disk 51 and the two are coaxially arranged. The diameter of the axial rotating disk 51 is larger than the diameter of the axial limiting disk 52. The limiting surface 8 is located on the circumferential outer wall of the axial limiting disk 52. The rotating actuating component 6 is located on the circumferential contour line of the axial limiting disk 52 corresponding to the clearance notch 9. This allows the rotating actuating component 6 to drive the current reversing component 3 while the limiting surface 8 can limit the rotation of other reversing components 3. That is, only one reversing component 3 is driven to rotate at a time. The circumferential contour line is the contour line formed by the axial limiting disk 52 under horizontal projection. The horizontal projections of both the axial limiting disk 52 and the axial rotating disk 51 are circular. Based on the arrangement of the axial rotating component 5 and the rotating actuating component 6, the positioning recess is a strip-shaped positioning groove 4, which penetrates the reversing component 3 along the wall thickness direction.

[0067] In this specific embodiment, there are four reversing conversion elements 3, evenly distributed around the circumference of the axis rotating element 5; there are four positioning recesses, evenly arranged around the circumference of the reversing conversion elements 3. The reversing conversion element 3 is a rectangular plate structure, with positioning grooves extending towards the center at the four apex corners of the rectangular plate structure. The positioning grooves extend along the diagonals of the rectangular plate and are symmetrically arranged with the diagonals as the center line; the sidewalls corresponding to adjacent positioning grooves of the rectangular plate structure are provided with transition surfaces 7, and the four transition surfaces 7 are symmetrically arranged with the center of the rectangular plate structure. In the horizontal projection direction of the axis limiting disk 52, the clearance notch 9 is an arc-shaped structure; in the radial direction of the axis limiting disk 52, the distance between the rotating actuating element 6 and the clearance notch 9 is greater than or equal to the length of the positioning recess, so that the apex of the positioning groove can pass smoothly through the clearance notch 9 without interfering with the axis limiting disk 52.

[0068] like Figure 5-8 As shown, Figure 5 This is a schematic diagram of the position structure of the reversing component 3 provided in the embodiments of this application; Figure 6 A schematic diagram of the installation structure of the bottom water receiving tray 19 provided in an embodiment of this application; Figure 7 This is a schematic diagram of the positional structure of the annular slide 14 provided in an embodiment of this application; Figure 8 This is a schematic diagram of the mounting structure of the one-way gear 12 provided in an embodiment of this application.

[0069] Based on the above embodiments, the flower stand assembly also includes a flower stand mounting plate 10, a sleeve 11, a one-way gear 12, and an internal gear 13. The flower stand mounting plate 10 sits on the main support plate 2. The flower stand mounting plate 10 has sleeve 11 mounting holes in its circumference. Taking four flower stand units as an example, there are four sleeve 11 mounting holes. The sleeve 11 mounting holes penetrate the flower stand mounting plate 10 along the wall thickness direction. The sleeve 11 is fixed in the sleeve 11 mounting holes, preferably in a fixed connection. A one-way gear 12 is fitted on the upper part of the sleeve 11 protruding from the flower stand mounting plate 10. The two can be configured as a clearance fit. The bottom surface of the one-way gear 12 can be located on the upper surface of the flower stand mounting plate 10. The limiting part 122 of the one-way gear 12 is engaged and fixed with the center hole of the reversing conversion component 3. The limiting part 122 is provided with a locking block. The center hole of the reversing conversion component 3 is provided with a locking groove. The two are engaged and fixed to transmit power so that when the reversing conversion component 3 rotates, it drives the one-way gear 12 to rotate in one direction. In another embodiment, the sleeve 11 is clearance-fitted with the sleeve 11 mounting hole, and the sleeve 11 and the one-way gear 12 are fitted together and fixed, all of which are within the protection scope of this application.

[0070] The internal gear 13 is located on the main support plate 2, and the two can be integrated. The internal gear 13 is located radially on the outside of the flower rack mounting plate 10. The internal gear 13 is coaxially arranged with the shaft rotation component and meshes with the gear part 121 (gear end) of the one-way gear 12. When the shaft rotation component 5 pushes the reversing conversion component 3 to rotate along its own axis, the limiting part 122 of the one-way gear 12 is synchronously driven to drive the gear part 121 to rotate and mesh with the internal gear 13, so as to drive the flower rack mounting plate 10 and the reversing conversion component 3 to rotate along the axis of the flower rack mounting plate 10.

[0071] Meanwhile, in order to guide and limit the rotation of the flower stand mounting plate 10, the flower stand assembly also includes an annular slide 14, which is fixed on the main support plate 2 and preferably integrated. It can be understood that the cross-section of the annular slide 14 is a U-shaped structure to limit the movement of the flower stand mounting plate 10 in the radial direction, so that the flower stand mounting plate 10 always remains coaxial with the rotating shaft 5 during the rotation process, and at the same time, the one-way gear 12 can maintain a meshing state with the internal gear 13 to realize power transmission.

[0072] In order to enable the sleeve to move and be limited in the annular slide 14, a ball bearing 15 is provided at the bottom of the sleeve 11 through the sleeve mounting hole. The sleeve 11 cooperates with the annular slide 14 through the ball bearing 15 to achieve rolling connection.

[0073] Specifically, the flower stand mounting plate 10 has an annular structure, with a limiting sleeve on the inner ring of the annular structure extending upwards; the axial rotating plate 51 also has an annular structure, and the limiting sleeve fits into the inner ring of the annular structure of the axial rotating plate 51, thereby limiting the axial rotating component 5 and the flower stand mounting plate 10 to ensure their coaxial arrangement; in one embodiment, from top to bottom, the axial limiting plate 52, the axial rotating plate 51, the flower stand mounting plate 10, the annular slide 14, and the main support plate 2 are arranged sequentially, with the flower stand mounting plate 10 situated on... The internal gear 13 rotates around its own axis on the annular slide 14; the internal gear 13 sits on the main support plate 2 and can also be fixedly connected; in another embodiment, the internal gear 13 is fitted on the outside of the annular slide 14, and the radial movement of the internal gear 13 is limited by the outer periphery of the annular slide 14. Similarly, a step structure is provided below the internal gear 13, and the step structure overlaps with the outer periphery of the annular slide 14 to limit the movement, without the need for additional fixing parts, thus simplifying the device structure.

[0074] like Figure 12-14 As shown, Figure 12 This is a schematic diagram of the structure of the one-way gear 12 provided in the embodiments of this application; Figure 13 This is a first-position exploded view of the one-way gear 12 provided in an embodiment of this application; Figure 14This is a second-position exploded structural diagram of the one-way gear 12 provided in an embodiment of this application.

[0075] The characteristic of the one-way gear 12 is that it only allows rotation in one direction. If it rotates in another direction, the gear will slip and lose driving force due to the action of the internal tongue 124 and ratchet 123. This function is used to solve the problem of mutual clamping of gear drives, so that the two rotation systems of rotation and revolution do not interfere with each other. In this embodiment, the one-way gear 12 includes a gear portion 121 and a limiting portion 122. The gear portion 121 is used to mesh with an internal gear 13. The circumferential outer wall of the gear portion 121 is provided with a plurality of teeth, which mesh with the internal gear 13 through the teeth. The axial end wall of the gear portion 121 is provided with a tongue 124, preferably four tongues 124, which are evenly distributed on the axial end wall. The axial end wall of the limiting portion 122 is provided with a plurality of ratchet teeth 123, which are symmetrically arranged along the axis. The ratchet teeth 123 and the tongues 124 cooperate to achieve one-way rotation. That is, when the limiting portion 122 rotates, the ratchet teeth 123 clamp the tongues 124, causing the tongues 124 and the gear portion 121 to rotate synchronously. When the gear portion 121 rotates, the tongues 124 and the ratchet teeth 123 are in a relative motion state, and the tongues 124 can rotate circumferentially relative to the ratchet teeth 123. At this time, the limiting portion 122 does not rotate. To illustrate, taking a flower stand unit with four units as an example, when the central rotating component 5 rotates, the rotating actuating component 6 pushes one of the rotating reversing components to rotate around its own axis. The limiting part 122 of this rotating reversing component drives the tongue 124 and the gear part 121 to rotate synchronously, causing the gear part 121 to rotate around the internal gear 13. Meanwhile, the gear parts 121 of the other three flower stand units follow the internal gear 13. At this time, the limiting parts 122 of the three flower stand units do not rotate. At the same time, the limiting surface 8 and the transition surface 7 of the central limiting disk 52 jointly limit the rotation of the three following flower stand units.

[0076] Based on the above embodiments, the flower stand assembly also includes a drive motor 16 and multiple power transmission shafts 17. The drive motor 16 is fixed to the bottom of the main support plate 2 of the lowest flower stand assembly, preferably in a detachable fixed connection. One of the power transmission shafts 17 is fixedly connected to the output shaft of the drive motor 16, and adjacent power transmission shafts 17 are fixedly connected to each other through a transmission shaft connector 18. At the same time, the transmission shaft connector 18 is used to fixally connect to the rotating shaft 5 of each layer of the flower stand assembly. Specifically, the transmission shaft structure is provided with a locking block, and the center hole of the rotating shaft 51 is provided with a locking groove, which is fixed by a locking method. The transmission shaft connector 18 and the power transmission shaft 17 are locked together and are integrated by a plug-in technology when connected, and are synchronized when rotating. The lowest end of the power transmission shaft 17 is connected to the drive motor 16, which transmits torque from bottom to top step by step.

[0077] Based on the above embodiments, there are several support columns 1, preferably four, to provide uniform support force; each support column 1 is evenly arranged circumferentially in the flower rack assembly; the bottom of one of the support columns 1 is connected to a water supply pipe, specifically, a water supply shut-off valve connected to the water supply pipe is provided at the bottom of the support column 1. It can be understood that each support column 1 is a hollow structure to facilitate water flow; each support column 1 is provided with spray nozzles 110 along the longitudinal direction corresponding to each layer of the flower rack assembly; the spray nozzles 110... The 0 is preferably located at the top of the space where the flower rack assembly is located, spraying the flower rack assembly from top to bottom; the flower rack assembly also includes a spray water guide pipe assembly 22, which is connected to the top of each support column 1, thereby realizing the conduction of water flow throughout the support columns 1, facilitating spraying of the flower rack assembly in all directions; the spray water guide pipe assembly 22 includes a spray water guide pipe and a spray water guide pipe connector, and adjacent spray water guide pipes are connected at corners using spray water guide pipe connectors. At the same time, in order to improve the connection strength, a top support frame 21 is provided on the top of each support column 1, the top support frame 21 is located below the spray water guide pipe assembly 22, and the top support frame 21 is detachably fixedly connected to each support column 1 to improve the stability between the support columns 1.

[0078] The main support plate 2 has a slot on its circumferential edge. Each support column 1 is composed of multiple sub-columns. The two ends of the sub-columns are threaded to fix the adjacent sub-columns. During installation, the main support plate 2 is inserted radially into the top / bottom of the sub-column through the slot and supported by the steps at the top or bottom of the sub-column. The main support plate 2 is fixed to the sub-columns when the adjacent sub-columns are connected by threads.

[0079] Furthermore, based on the above embodiments, the flower stand unit also includes a bottom water tray 19 and several fan-shaped cultivation pots 20. Each fan-shaped cultivation pot 20 is arranged circumferentially within the bottom water tray 19, which sits above the reversing component 3. A limiting part 122 protrudes a certain length above the reversing component 3. A central hole is provided in the center of the bottom water tray 19, through which it is fitted onto the limiting part 122, thus achieving the installation of the bottom water tray 19. The fan-shaped cultivation pots 20 are placed within the bottom water tray 19 to achieve the partitioning of the flower stand unit, thereby rationally arranging the planting space for the plants. A limiting outer edge is provided circumferentially on the bottom water tray 19, which is higher than the upper surface of the bottom water tray 19, to limit the fan-shaped cultivation pots 20 placed in the bottom water tray 19 and prevent them from tipping over.

[0080] In one specific embodiment, after the parts and devices of this application are prepared, they should be assembled from bottom to top. The drive motor 16 is engaged with the power transmission shaft 17 and the transmission shaft connector 18. The number of power transmission shafts 17 is determined according to the height requirements. The intermediate transition joint is connected by the transmission shaft connector 18. After the power transmission shaft 17 locks the drive shaft rotating part 5, the shaft rotating part 5 rotates with the power transmission shaft 17. When the rotating actuating part 6 on the shaft rotating part 5 moves to a certain position of the reversing conversion part 3, it will establish a tangential relationship with a positioning recess on the reversing conversion part 3. Then, through the function of the clearance notch 9 reserved between the shaft rotations, the corresponding reversing conversion part 3 will rotate. The other three sets of reversing conversion parts 3 are not driven by the rotating actuating part 6 and are also clamped by the arc surface of the shaft rotating part 5, so they are stationary. Only when the above conditions are met will the other three sets of reversing conversion parts 3 move one by one as described above.

[0081] The reversing conversion component 3 can be used to place the bottom water receiving tray 19 of the fan-shaped pot and the fan-shaped cultivation pot 20 in parallel. The fan-shaped cultivation pot 20 cultivates four different types of plants with different shapes and characteristics. When the equipment rotates, these four pots of plants will rotate and change their positions one by one. At the same time, under the function of the one-way gear 12 and the internal gear 13, the above 4*4 pots of plants will also rotate along the internal teeth of the internal gear 13.

[0082] The continuous cycle of the above actions will allow the plant trays on the flower rack to alternate positions. When the water supply and drainage valves for the sprinkler are opened, the pressurized irrigation water will reach each sprinkler nozzle through the inner cavity of the round pipe, irrigating the plants on the flower rack in a micro-spray manner.

[0083] The aforementioned flower stand integrates multiple planting pots onto a single stand. Driven by a motor, the angle of the pots can be changed in a regular pattern, which is beneficial for the plants to receive even light, ventilation, and watering. Integrating the features of rotation and revolution, the different angles of the pots can create a variety of visual effects, pleasing the viewer. Drawing inspiration from the enclosed space within the column cavity, it incorporates sprinkler technology to meet the plants' irrigation needs. The integrated modular design allows for the free addition or removal of flower stand layers, enabling customization to meet specific user requirements. It can be used for both specialized planting and production, as well as as a horticultural landscape feature.

[0084] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0085] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A rotating flower stand, characterized in that, The system includes a support column and several flower rack components, each of which is fixed to the support column and arranged longitudinally along the support column; each flower rack component includes: Main support level; Several flower stand units are located on the main support plate and symmetrically arranged along the axis; each flower stand unit includes a reversing conversion component for placing the flower stand, the reversing conversion component is rotatable about its own axis; the reversing conversion component is uniformly provided with several positioning recesses in the circumferential direction, and each positioning recess extends from the circumferential outer wall to the axis in the radial direction of the reversing conversion component. A axial rotating component is fixed on the main support plate and can rotate along its own axis. A rotating actuating component is provided around the circumference of the axial rotating component. When the axial rotating component rotates around its own axis, the rotating actuating component rotates to engage with the positioning recess and pushes the positioning recess and the reversing component to rotate along their own axis. The flower stand assembly also includes: The flower stand mounting plate is located on the main support plate, and the flower stand mounting plate is provided with sleeve mounting holes in its circumference; A sleeve is fitted into the sleeve mounting hole; A one-way gear is located above the flower stand mounting plate and is fitted onto the outside of the sleeve. The limiting part of the one-way gear is engaged and fixed with the center hole of the reversing conversion component. An internal gear is located on the main support plate and is radially located outside the flower rack mounting plate. The internal gear is coaxially arranged with the shaft rotation assembly and meshes with the gear portion of the one-way gear. When the rotating shaft pushes the reversing component to rotate along its own axis, it synchronously drives the limiting part of the one-way gear to rotate and mesh with the gear part and the internal gear, thereby driving the flower stand mounting plate and the reversing component to rotate along the axis of the flower stand mounting plate.

2. The rotating flower stand according to claim 1, characterized in that, The circumferential outer wall between adjacent positioning recesses of the reversing converter is provided with a transition surface, and the transition surface is recessed at the axial end of the reversing converter. The axial rotating component has a limiting curved surface arranged along its circumferential outer wall, the limiting curved surface protruding outward from the axial end of the axial rotating component; the limiting curved surface is provided with a clearance notch, the clearance notch being recessed toward the axial end of the axial rotating component; the rotating actuating component is located in the clearance notch; When the axial rotating component rotates, the rotating actuating component pushes the portion of the reversing component corresponding to the positioning recess to slide past the clearance notch; after sliding past the clearance notch, the rotation of the reversing component is limited by the limiting curved surface and the transition curved surface.

3. The rotating flower stand according to claim 2, characterized in that, The axial rotating component includes: A rotating axial disk and a limiting axial disk are provided, wherein the limiting axial disk is fixed on the rotating axial disk and the two are concentrically arranged, and the limiting curved surface is arranged along the circumferential outer wall of the limiting axial disk; the rotating actuating component is located on the circumferential contour line of the limiting axial disk corresponding to the clearance notch. The positioning recess is a strip-shaped positioning groove, which extends through the reversing component along the wall thickness direction.

4. The rotating flower stand according to claim 3, characterized in that, In the horizontal projection direction of the axis limiting disk, the clearance notch is an arc-shaped structure; Along the axis connecting the axis of the axial limiting plate and the reversing component, there is a gap between the apex of the positioning recess and the clearance notch.

5. The rotating flower stand according to claim 1, characterized in that, There are four positioning recesses, which are evenly distributed around the circumference of the reversing component.

6. The rotating flower stand according to claim 1, characterized in that, The flower stand assembly also includes: An annular slide is fixed to the main support plate; The sleeve has a ball bearing at the bottom of the sleeve mounting hole, and the sleeve engages with the annular slide rail via the ball bearing.

7. The rotating flower stand according to claim 1, characterized in that, The one-way gear includes: The gear section is used to mesh with the internal gear; the circumferential outer wall of the gear section is provided with a plurality of gear teeth, and the axial end wall of the gear section is provided with a tongue; The limiting part has a locking block on its circumferential outer wall for engaging with the central hole, and a plurality of ratchet teeth symmetrically arranged along the axis on its axial end wall. The ratchet teeth cooperate with the tongue. When the limiting part rotates, the ratchet teeth lock the tongue, causing the tongue and the gear part to rotate synchronously. When the gear part rotates, the tongue can rotate circumferentially relative to the ratchet teeth.

8. The rotating flower stand according to any one of claims 1-5, characterized in that, The flower stand assembly also includes: A drive motor is fixed to the bottom of the main support plate; The power transmission shaft is fixedly connected to the output shaft of the drive motor, and adjacent power transmission shafts are fixedly connected through transmission shaft joints; the transmission shaft joints are detachably fixedly connected to the center hole of the rotating shaft component.

9. The rotating flower stand according to any one of claims 1-5, characterized in that, There are several supporting columns, and each supporting column is evenly arranged around the circumference of the flower rack assembly; at least one supporting column is connected to a water supply pipe at its bottom, and the supporting column is provided with spray water outlets along the longitudinal direction corresponding to each layer of the flower rack assembly. The flower stand assembly also includes a spray water guide pipe assembly, which is connected to the top of each of the supporting columns.

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