Rotary display stand for garden landscape design samples

Abstract

The invention discloses a rotary display stand for garden landscape design samples, and belongs to the technical field of rotary display stands. Comprising a touch display screen, a transposition module, a block selection unit, a block in-out unit and a display block, and the touch display screen is in communication connection with a rotary display device; the rotary display device comprises a pedestal, a display core group and a controller for controlling the whole machine are arranged in the pedestal, the display core group comprises a chassis, a tubular column with two hollow ends is fixed at the center of the chassis, and a plurality of windows are formed in the tubular column in an up-down staggered manner; according to the rotary display stand for the garden landscape design samples, the garden landscape design samples can be displayed globally, and linkage rotary display of all blocks and landscape structural parts globally corresponding to the garden landscape can be achieved through linkage of the touch display screen and the rotary display device.

Description

Technical Field

[0001] This invention specifically relates to a rotating display stand for garden landscape design samples, belonging to the technical field of rotating display stands. Background Technology

[0002] To improve people's living environment, garden landscapes are often planned in designated areas of cities. Before construction, the planning drawings need to be displayed. For example, Chinese Patent Publication No. CN120199170A discloses an artistic design garden landscape layout display device. This structure can clamp and fix the two ends of the landscape construction drawings, thus quickly fixing the drawings to the device for display. However, this display device cannot provide the observer with a realistic experience, and the display effect is generally poor. Another example is Chinese Patent Authorization Announcement No. CN113455859B, which discloses a sample display device for garden landscape design, including a display container, an oxygen supply device, etc. The device includes an adjustment mechanism and a detection mechanism, electrically connected to each other. The detection mechanism detects the quantity of plant samples in the display container and feeds this information back to the adjustment mechanism. The display container is also equipped with a waste gas treatment device to absorb carbon dioxide. By mimicking gravity sensing, the device detects the quantity of plant samples stored on the display platform and feeds the results back to the adjustment unit. Based on the quantity of plant samples, the device adjusts the amount of oxygen injected into the display container by the oxygenator within a single time period to prevent excessive or insufficient oxygen concentration from affecting the normal growth of the plant samples. However, this sample display device can only display plants and cannot meet the needs of overall garden landscape display. Summary of the Invention

[0003] To address the aforementioned issues, this invention proposes a rotating display stand for garden landscape design samples, which enables the display of a complete garden landscape design sample. Furthermore, through the linkage between a touch screen and a rotating display device, it achieves a coordinated rotating display of the entire garden landscape, individual blocks, and landscape structural components.

[0004] The garden landscape design sample rotating display stand of the present invention includes a touch screen display, the touch screen display being communicatively connected to a rotating display device; the rotating display device includes a base, the base housing a display core assembly and a controller for overall machine control, the display core assembly including: A positioning module includes a chassis, a hollow tube column fixed at the center of the chassis, and multiple windows staggered vertically on the tube column; a lifting unit fixed inside the tube column, and a receiving plate fixed at the lifting end of the lifting unit; a first electric drive belt protruding from the top surface of the receiving plate; and an electromagnet unit fixed outside the first electric drive belt. The block selection unit includes a bearing housing fixed to the outside of the column, and an inverted convex block disk rotatably mounted on the inner side of the bearing housing via a thrust bearing; a driven gear ring is fixed to the outside of the narrow section of the block disk; a shifting motor is fixed to the outside of the bearing housing via a motor housing, and a driving gear disk that meshes with the driven gear ring is fixed on the output shaft of the shifting motor; the top surface of the block disk is flush with the bottom of the window. The block entry / exit unit includes multiple sets of open slots spaced apart on the block disk; each set of open slots is provided with a limit strip on its exterior; a concave seat is provided at the lower part of the block disk, and two sets of second electric drive belts are rotatably mounted on the concave seat; the protruding side of each concave seat is movably engaged with the open slot; a cylinder seat is fixed to the exterior of the bearing seat, an adjusting cylinder is fixed to the cylinder seat, and a guide rod is slidably mounted thereon, with the top of the guide rod and the top of the adjusting cylinder fixed to the bottom of the concave seat; The display area includes a convex first support plate on which a block sample is fixed; the first support plate is placed between limiting strips; a magnetic attraction unit is embedded on the bottom surface of the first support plate, and the magnetic attraction unit is magnetically attracted or magnetically levitated with an electromagnet unit. In use, the touchscreen can load the overall landscape drawing (2D or 3D). When a specific section of the overall drawing needs to be displayed, the user selects that section on the touchscreen, which then sends the corresponding instruction to the rotating display unit. The rotating display unit controller receives the instruction and controls the display core assembly to rotate accordingly, as follows: The controller determines that a certain display block is selected based on the instruction. Then, it determines the address corresponding to the selected display block (using a pre-stored display block-address association table). Once the address is obtained, the display block is sent to the display area, specifically as follows: The positioning motor drives the driven gear ring to rotate via the active gear plate, thereby driving the block disk to rotate along the column, so that the display block at the corresponding address on the block disk faces the window, i.e., the limit strips on both sides of the display block are aligned with the sides of the window. Next, the lifting unit drives the receiving disk to the corresponding window position. Then, the block entry / exit unit operates, the adjusting cylinder drives the concave seat upward, and the guide rod provides linear guidance, causing the concave seat to enter the open slot. The first electric drive belt then moves to the side, causing the second electric drive belt to protrude from the block tray, thereby lifting the display block off the block tray. Next, the second and first electric drive belts move synchronously, transferring the display block from the block tray to the receiving tray. The electromagnet unit then activates, magnetically locking the block tray and receiving tray in place. The lifting unit then drives the receiving tray upwards. When it reaches a set position, the electromagnet unit reverses its polarity, causing the display block to float and rotate due to magnetic levitation. When other blocks on the touchscreen are triggered or a selected block returns to its original position, the display block returns to its corresponding position on the block tray. This return process is the reverse of sending the display block to the display area, and will not be detailed here.

[0005] Furthermore, an electric rotary table is fixed to the top of the pedestal via a flange, and the tubing passes through the top of the electric rotary table. A convex ring plate is fixed to the top of the electric rotary table via countersunk bolts. The inner diameter of the ring plate is smaller than the inner diameter of the tubing. The narrow end of the first bearing plate is movably fitted with the center of the ring plate, and the top of its wide end is in contact with the bottom of the ring plate. The block sample protrudes from the top surface of the ring plate. The electric rotary table can drive the entire ring plate to rotate. When the ring plate rotates, the lifting unit lifts the display block to the top of the tubing. During the ascent, the block sample is magnetically attracted by an electromagnet unit. When the block sample reaches the top, the magnetic poles of the electromagnet unit reverse. At this time, the block sample is magnetically levitated by the electromagnet unit and lifted, thus pressing the block sample against the ring plate. When the ring plate rotates, the block sample rotates with the ring plate, achieving synchronous rotation and display of the block sample.

[0006] Furthermore, the ring plate is provided with a series of limit holes at intervals, and design samples are movably inserted into the series of limit holes; when the display area is displayed in the center of the ring plate, the various landscape isolated pieces associated with the display area can be inserted into the series of limit holes through the series of limit holes on the ring plate to achieve synchronous rotation display.

[0007] Furthermore, the block disk is provided with block limiting heads between the limiting strips; the display block is provided between the block limiting heads; when the display block is returned to the block disk, it is limited by the limiting strips and the block limiting heads to prevent the block disk from deviating in position due to centrifugal motion.

[0008] Furthermore, it also includes multiple landscape isolator display units, each comprising a storage compartment fixed to the outside of the pedestal. The storage compartment has a U-shaped cross-section, and multiple U-shaped hanging plates are fixed to the inner side of the storage compartment from bottom to top. A second support plate is hung on the U-shaped hanging plate. A landscape isolator is fixed to the top surface of the second support plate. A locking block is fixed to the bottom surface of the second support plate. A selection cylinder is fixed to the inner side of the storage compartment. An electric linear slide is fixed to the telescopic end of the selection cylinder, and a third electric drive belt is fixed to the sliding end of the electric linear slide. The third electric drive belt is positioned between the second support plate and the ring plate, and the ring plate has spaced-apart sliding openings. The locking block is movably engaged with the sliding openings, and the bottom surface of the second support plate is pressed against the top surface of the ring plate.

[0009] When the controller receives a command to select a landscape isolator, or after receiving a command to select a block, it synchronously generates each landscape isolator contained in that block. The controller retrieves the location information of the corresponding landscape isolator. Once the stored location information is obtained, the controller executes the loading of the landscape isolator, as follows: The controller sends a control command to the selection cylinder based on the position information. The selection cylinder drives the electric linear slide and the third electric drive belt to move vertically to the corresponding horizontal position. Then, the electric linear slide drives the third electric drive belt to move directly below the landscape isolator. At this point, the selection cylinder extends one step, the landscape isolator detaches from the U-shaped mounting plate, and the entire landscape isolator is hooked onto the third electric drive belt. Next, the electric linear slide drives the third electric drive belt to move towards one side of the ring plate, and the ring plate is pre-rotated to align with the third electric drive belt (alignment is achieved via a proximity switch). At this point, the electric linear slide drives the third electric drive belt to continue moving. The process begins by aligning the landscape isolator with the sliding opening. Then, the third electric drive belt moves the landscape isolator onto the ring plate, aligning the locking block with the sliding opening. Next, the cylinder retracts one step, separating the landscape isolator from the third electric drive belt. The electric linear slide then drives the third electric drive belt away from one side of the ring plate, completing the loading of one landscape isolator. The process then proceeds to loading the next landscape isolator, or the landscape isolator on the ring plate is returned to the storage compartment. The return process is the reverse of the loading process and will not be detailed here. During loading and return, the second support plate below the landscape isolator is limited and guided by the internal structure of the storage compartment.

[0010] Furthermore, the width of the sliding opening is greater than the width of the third electric transmission belt, thereby enabling the third electric transmission belt to enter the sliding opening; thus realizing the transfer of the landscape isolator to the ring plate.

[0011] Furthermore, the touch display screen has a built-in global drawing, which consists of multiple blocks, each of which is equipped with a trigger unit. The global drawing can be a 2D drawing or a 3D drawing. The touch display screen can intuitively display the entire electronic drawing of the landscape design sample. The electronic drawing can be a 2D planning drawing or a 3D planning drawing. The entire drawing can be divided into multiple blocks, and each block can be triggered by the trigger unit. When a block is triggered, the touch display screen obtains the corresponding trigger position, thereby obtaining a trigger number, and sends the trigger number to the rotating display device. The rotating display device displays the display block with the corresponding number.

[0012] Furthermore, the touch screen also has a built-in sample selection unit; through the sample selection unit, a specific landscape component can be selected for display, such as Taihu stones, fountains, and pavilions. When the display area is rotated, each landscape component in the sample can be displayed in detail simultaneously, which can more clearly and in detail display the garden landscape design sample.

[0013] Furthermore, an anti-collision guide cover is provided at the top of the window; the anti-collision guide cover can prevent the display block from deviating from the window position during the process of the repositioning module guiding the display block to rise, making the repositioning of the display block safer.

[0014] Compared with the prior art, the garden landscape design sample rotating display stand of the present invention can realize the display of the entire garden landscape design sample through a touch screen. The touch screen and the rotating display are linked. The touch screen triggers each block or landscape component in the overall garden landscape design sample and transmits the signal to the controller of the rotating display. The controller controls the physical samples of the corresponding blocks and landscape components to rotate and display. In this way, a one-to-one correspondence between the overall garden landscape design sample, block samples and landscape component samples can be achieved, and the entire garden landscape design sample can be displayed from the overall perspective and in detail. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the rotating display stand for garden landscape design samples of the present invention.

[0016] Figure 2 This is a schematic diagram of the overall structure of the display core assembly of the present invention.

[0017] Figure 3 This is a schematic diagram of the overall structure of the transposition module of the present invention.

[0018] Figure 4 For the present invention Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0019] Figure 5This is a schematic diagram of the overall structure of the block entry / exit unit of the present invention.

[0020] Figure 6 This is a schematic diagram of the overall structure of Embodiment 2 of the rotating display stand for garden landscape design samples of the present invention.

[0021] Figure 7 This is a schematic diagram of the landscape isolator loading and return module structure of the present invention.

[0022] Reference numerals: 1. Base, 2. Chassis, 3. Column, 4. Window, 5. Lifting unit, 6. Receiving plate, 7. First electric drive belt, 8. Electromagnet unit, 9. Bearing seat, 10. Block plate, 11. Driven gear ring, 12. Motor seat, 13. Positioning motor, 14. Driving gear plate, 15. Open slot, 16. Limiting bar, 17. Concave seat, 18. Second electric drive belt, 19. Cylinder seat, 20. Adjusting cylinder, 21. Guide rod, 22. First bearing plate, 23. Electric rotary table, 24. Ring plate, 25. Limiting hole array, 26. Block limiting head, 27. Anti-collision guide cover, 28. Storage compartment seat, 29. U-shaped hanging plate, 30. Second bearing plate, 31. Locking block, 32. Selecting cylinder, 33. Electric linear slide, 34. Third electric drive belt, 35. Slide opening. Detailed Implementation

[0023] Example 1: like Figures 1 to 5 The rotating display stand for the garden landscape design sample shown includes a touch screen, which is communicatively connected to a rotating display unit. The rotating display unit includes a base 1, inside which is a display core assembly and a controller for overall machine control. The display core assembly includes: The positioning module includes a chassis 2, a hollow tube column 3 fixed at the center of the chassis 2, and multiple windows 4 staggered vertically on the tube column 3; a lifting unit 5 fixed inside the tube column 3, and a receiving plate 6 fixed at the lifting end of the lifting unit 5; a first electric drive belt 7 protruding from the top surface of the receiving plate 6; and an electromagnet unit 8 fixed outside the first electric drive belt 7. The block selection unit includes a bearing seat 9 fixed to the outside of the column 3. A convex block disk 10 is rotatably mounted on the inner side of the bearing seat 9 via a thrust bearing. A driven gear ring 11 is fixed to the outside of the narrow section of the block disk 10. A shifting motor 13 is fixed to the outside of the bearing seat 9 via a motor seat 12. A drive gear disk 14 that meshes with the driven gear ring 11 is fixed on the output shaft of the shifting motor 13. The top surface of the block disk 10 is flush with the bottom of the window 4. The block entry / exit unit includes multiple sets of open slots 15 spaced apart on the block disk 10; each set of open slots 15 is provided with a limit bar 16 on its exterior; a concave seat 17 is provided at the lower part of the block disk 10, and two sets of second electric drive belts 18 are rotatably mounted on the concave seat 17; the protruding side of each concave seat 17 is movably fitted with the open slot 15; a cylinder seat 19 is fixed to the exterior of the bearing seat 9, an adjusting cylinder 20 is fixed to the cylinder seat 19, and a guide rod 21 is slidably mounted on the cylinder seat 19; the top of the guide rod 21 and the top of the adjusting cylinder 20 are fixed to the bottom of the concave seat 17; The display area includes a convex first support plate 22, on which a block sample is fixed; the first support plate 22 is placed between limiting strips 16; a magnetic attraction unit is embedded on the bottom surface of the first support plate 22, and the magnetic attraction unit is magnetically attracted or magnetically levitated with the electromagnet unit 8. In use, the touchscreen can load the overall landscape drawing (2D or 3D). When a specific section of the overall drawing needs to be displayed, the user selects that section on the touchscreen, which then sends the corresponding instruction to the rotating display unit. The rotating display unit controller receives the instruction and controls the display core assembly to rotate accordingly, as follows: The controller determines that a certain display block is selected based on the instruction. Then, it determines the address corresponding to the display block based on the selected object (using a pre-stored display block-address association table). Once the address is obtained, the display block is sent to the display area, specifically as follows: The shifting motor 13 drives the driven gear ring 11 to rotate via the active gear plate 14, thereby driving the block plate 10 to rotate along the column 3, so that the display block with the corresponding address on the block plate 10 is facing the window 4, that is, the limit strips 16 on both sides of the display block are aligned with the sides of the window 4. Next, the lifting unit 5 drives the receiving plate 6 to the corresponding position of the window 4. Then, the block entry / exit unit operates, the adjusting cylinder 20 drives the concave seat 17 upward, and guides it linearly through the guide rod 21, so that the concave seat 17 enters the open slot. The second electric drive belt 18 protrudes from the block disk 10, thereby lifting the display block off the block disk 10. Then, the second electric drive belt 18 and the first electric drive belt 7 move synchronously to transfer the display block from the block disk 10 to the receiving disk 6. The electromagnet unit 8 is activated to magnetically limit the block disk 10 and the receiving disk 6. Then, the lifting unit 5 drives the receiving disk 6 to move upward. When it moves to the set position, the polarity of the electromagnet unit 8 reverses. At this time, the display block is lifted and rotated for display by magnetic levitation force. When other blocks on the touch screen are triggered or the selected block returns to its position, the display block returns to the corresponding position on the block disk 10. The return process is the reverse process of sending the display block to the display area, which will not be described in detail here.

[0024] The top of the platform 1 is fixed with an electric rotary table 23 via a flange, and the column 3 passes through the top of the electric rotary table 23. The top of the electric rotary table 23 is fixed with a convex ring plate 24 via countersunk bolts. The inner diameter of the ring plate 24 is smaller than the inner diameter of the column 3. The narrow end of the first bearing plate 22 is movably fitted with the center of the ring plate 24, and the top of its wide end is in contact with the bottom of the ring plate 24. The block sample protrudes from the top surface of the ring plate 24. The electric rotary table 23 can drive the entire ring plate 24 to rotate. When the ring plate 24 rotates, the lifting unit 5 lifts the display block to the top of the column 3. During the lifting process, the block sample is magnetically attracted by the electromagnet unit 8. When the block sample reaches the top, the magnetic poles of the electromagnet unit 8 reverse. At this time, the block sample is magnetically levitated by the electromagnet unit 8, realizing the pressing of the block sample with the ring plate 24. When the ring plate 24 rotates, the block sample rotates with the ring plate 24, realizing the synchronous rotation and display of the block sample.

[0025] The ring plate 24 has a series of limit holes 25 spaced apart, and design samples are movably inserted into the series of limit holes 25. When the display area is displayed in the center of the ring plate 24, the various landscape isolated pieces associated with the display area can be inserted into the series of limit holes 25 through the series of limit holes 25 on the ring plate 24 to achieve synchronous rotation display.

[0026] The block disk 10 is provided with block limiting heads 26 between the limiting strips 16; the display block is provided between the block limiting heads 26; when the display block is sent back to the block disk 10, it is limited by the limiting strips 16 and the block limiting heads 26 to prevent the block disk 10 from deviating due to centrifugal motion.

[0027] The touch display screen has a built-in global drawing, which consists of multiple blocks, each with a trigger unit. The global drawing can be a 2D or 3D drawing. The touch display screen can intuitively display the entire electronic drawing of the landscape design sample. The electronic drawing can be a 2D or 3D planning drawing. The entire drawing can be divided into multiple blocks, each of which can be triggered by a trigger unit. When a block is triggered, the touch display screen obtains the corresponding trigger position, thereby obtaining a trigger number, and sends the trigger number to the rotating display device. The rotating display device then displays the block with the corresponding number.

[0028] The top of the window 4 is provided with an anti-collision guide cover 27; the anti-collision guide cover 27 can prevent the display block from deviating from the window 4 during the process of the replacement module guiding the display block to rise, making the replacement of the display block safer.

[0029] Example 2: like Figure 6 and Figure 7The rotating display stand for the garden landscape design samples shown also includes multiple display units for isolated landscape components. Each display unit includes a storage compartment 28 fixed to the outside of the base 1. The storage compartment 28 has a U-shaped cross-section, and multiple U-shaped hanging plates 29 are fixed to the inner side of the storage compartment 28 from bottom to top. A second support plate 30 is hung on the U-shaped hanging plate 29. An isolated landscape component is fixed to the top surface of the second support plate 30. A locking block 31 is fixed to the bottom surface of the second support plate 30. A selection cylinder 32 is fixed to the inner side of the storage compartment 28. An electric linear slide 33 is fixed to the telescopic end of the selection cylinder 32, and a third electric drive belt 34 is fixed to the sliding end of the electric linear slide 33. The third electric drive belt 34 is located between the second support plate 30 and the ring plate 24. The ring plate 24 has spaced-apart sliding openings 35. The locking block 31 is movably engaged with the sliding openings 35, and the bottom surface of the second support plate 30 is pressed against the top surface of the ring plate 24.

[0030] When the controller receives a command to select a landscape isolator, or after receiving a command to select a block, it synchronously generates each landscape isolator contained in that block. The controller retrieves the location information of the corresponding landscape isolator. Once the stored location information is obtained, the controller executes the loading of the landscape isolator, as follows: The controller sends a control command to the selection cylinder 32 based on the position information; the selection cylinder 32 drives the electric linear slide 33 and the third electric drive belt 34 to move vertically to the corresponding horizontal position; then, the electric linear slide 33 drives the third electric drive belt 34 to move directly below the landscape isolator. At this time, the selection cylinder 32 extends one step, the landscape isolator detaches from the U-shaped hanging plate 29, and the entire landscape isolator is hooked onto the third electric drive belt 34. Next, the electric linear slide 33 drives the third electric drive belt 34 to move towards the ring plate 24, and the ring plate 24 is pre-rotated to the sliding opening 35 to align with the third electric drive belt 34 (alignment is achieved via a proximity switch); at this time, the electric linear slide 33 drives the third electric drive belt 34... The process continues, allowing the landscape isolator to align with the sliding slot 35. Then, the third electric drive belt 34 actuates, transferring the landscape isolator onto the ring plate 24 and aligning the locking block 31 with the sliding slot 35. Next, the cylinder 32 retracts one step, separating the landscape isolator from the third electric drive belt 34. The electric linear slide 33 drives the third electric drive belt 34 away from one side of the ring plate 24, completing the loading of one landscape isolator. The process then proceeds to loading the next landscape isolator, or waits to return the landscape isolator on the ring plate 24 to the storage compartment 28. The return process is the reverse of the loading process and will not be detailed here. During loading and return, the second support plate 30 below the landscape isolator is limited and guided by the interior of the storage compartment.

[0031] The width of the sliding opening 35 is greater than the width of the third electric transmission belt 34, thereby enabling the third electric transmission belt to enter the sliding opening 35; thus realizing the transfer of the landscape isolated piece to the ring plate 24.

[0032] The touch screen also has a built-in sample selection unit; through the sample selection unit, a specific landscape component can be selected for display, such as Taihu stones, fountains, and pavilions. When the display area is rotated, each landscape component in the sample can be displayed in detail simultaneously, which can more clearly and in detail display the garden landscape design sample.

[0033] The above embodiments are merely preferred embodiments of the present invention. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present invention are included within the scope of the present invention.

Claims

1. A rotating display stand for garden landscape design samples, characterized in that: Includes a touch display screen, which is communicatively connected to a rotating display unit; The rotating display unit includes a base, inside which is disposed a display core assembly and a controller for overall machine control. The display core assembly includes: A positioning module includes a chassis, a hollow tube column fixed at the center of the chassis, and multiple windows staggered vertically on the tube column; a lifting unit fixed inside the tube column, and a receiving plate fixed at the lifting end of the lifting unit; a first electric drive belt protruding from the top surface of the receiving plate; and an electromagnet unit fixed outside the first electric drive belt. The block selection unit includes a bearing housing fixed to the outside of the column, and an inverted convex block disk rotatably mounted on the inner side of the bearing housing via a thrust bearing; a driven gear ring is fixed to the outside of the narrow section of the block disk; a shifting motor is fixed to the outside of the bearing housing via a motor housing, and a driving gear disk that meshes with the driven gear ring is fixed on the output shaft of the shifting motor; the top surface of the block disk is flush with the bottom of the window. The block entry / exit unit includes multiple sets of open slots spaced apart on the block disk; each set of open slots is provided with a limit strip on its exterior; a concave seat is provided at the lower part of the block disk, and two sets of second electric drive belts are rotatably mounted on the concave seat; the protruding side of each concave seat is movably engaged with the open slot; a cylinder seat is fixed to the exterior of the bearing seat, an adjusting cylinder is fixed to the cylinder seat, and a guide rod is slidably mounted thereon, with the top of the guide rod and the top of the adjusting cylinder fixed to the bottom of the concave seat; The display area includes a convex first support plate on which a block sample is fixed; the first support plate is placed between limiting strips; and a magnetic suction unit is embedded on the bottom surface of the first support plate.

2. The rotating display stand for garden landscape design samples according to claim 1, characterized in that: An electric rotary table is fixed to the top of the platform via a flange, and the tubing passes through the top of the electric rotary table. A convex ring plate is fixed to the top of the electric rotary table via countersunk bolts. The inner diameter of the ring plate is smaller than the inner diameter of the tubing. The narrow end of the first bearing disc is movably fitted with the center of the ring plate, and the top of its wide end is in contact with the bottom of the ring plate. The block sample protrudes from the top surface of the ring plate.

3. The rotating display stand for garden landscape design samples according to claim 2, characterized in that: The ring plate has a series of locating holes spaced apart, and a design sample is movably inserted into the series of locating holes.

4. The rotating display stand for garden landscape design samples according to claim 1, characterized in that: The block disk is provided with block limit heads between the limit bars; the display block is provided between the block limit heads.

5. The rotating display stand for garden landscape design samples according to claim 2, characterized in that: It also includes multiple landscape isolator display units, each comprising a storage compartment fixed to the outside of a pedestal. The storage compartment has a U-shaped cross-section, and multiple U-shaped hanging plates are fixed to the inner side of the storage compartment from bottom to top. A second support plate is hung on the U-shaped hanging plate. A landscape isolator is fixed to the top surface of the second support plate. A locking block is fixed to the bottom surface of the second support plate. A selection cylinder is fixed to the inner side of the storage compartment. An electric linear slide is fixed to the telescopic end of the selection cylinder, and a third electric drive belt is fixed to the sliding end of the electric linear slide. The third electric drive belt is positioned between the second support plate and a ring plate, and the ring plate has spaced-apart sliding openings. The locking block is movably engaged with the sliding openings, and the bottom surface of the second support plate is pressed against the top surface of the ring plate.

6. The rotating display stand for garden landscape design samples according to claim 5, characterized in that: The width of the sliding groove is greater than the width of the third electric drive belt.

7. The rotating display stand for garden landscape design samples according to claim 1, characterized in that: The touch display screen has a built-in global drawing, which consists of multiple blocks, and each block is equipped with a trigger unit; the global drawing can be a 2D drawing or a 3D drawing.

8. The rotating display stand for garden landscape design samples according to claim 7, characterized in that: The touch screen also has a built-in sample selection unit.

9. The rotating display stand for garden landscape design samples according to claim 1, characterized in that: An anti-collision guide cover is provided at the top of the window.

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