Movable flower bed for municipal greening

Abstract

The present invention belongs to the field of municipal greening technology and discloses a movable flower bed for municipal greening, comprising a flower bed and a locking assembly, wherein a second spring is fixedly connected to both sides of the bottom of the inner cavity of the flower bed, a first spring is fixedly connected to both sides of the middle of the bottom of the inner cavity of the flower bed, a second sliding frame is fixedly connected to the top of the second spring, and an inner basin is movably engaged with the top of the second sliding frame. The present invention achieves the purpose of facilitating the replacement of vegetation in the movable flower bed by providing the first spring, the locking assembly, the second spring, and the inner basin. By providing the first spring and the second spring, when the first spring loses its restriction, the first spring cooperates with the second spring to lift the second sliding frame, and the second sliding frame drives the inner basin to move, exposing the handle grooves on both sides of the inner basin, thereby achieving the purpose of facilitating the replacement of vegetation in the movable flower bed.

Description

Technical Field

[0001] The invention belongs to the technical field of municipal greening, in particular to a movable flower bed for municipal greening. Background Art

[0002] Municipal greening is a key part of the government's efforts to improve the city's appearance. It is part of municipal garden design and reflects the quality of life of urban residents. Improving municipal greening can improve the spiritual life of urban residents. Flower bed planting is an important means of municipal greening. Flower bed planting not only has greening effects, but also has ornamental value.

[0003] At present, technicians are carrying out municipal greening. In order to improve the aesthetics of greening and facilitate the arrangement of green landscapes, movable flower beds are used. The movable flower beds in the prior art are composed of universal wheels with wheel locks fixedly connected to the bottom of the flower bed. The universal wheels can drive the flower bed to move. Since the vegetation in the flower bed will present different states due to seasonal reasons, in actual use, the vegetation not only has poor viewing effect in some seasons, but also has unsatisfactory greening effect. When replacing the vegetation in the flower bed, it is necessary to dig out the original vegetation and implant new vegetation, which is a more troublesome operation. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a movable flower bed for municipal greening, which has the advantages of convenient replacement of vegetation in the movable flower bed, convenient watering, and convenient shelter from rain during long periods of rain. The present invention achieves the purpose of facilitating the replacement of vegetation in the movable flower bed by arranging a first spring, a locking assembly, a second spring and an inner basin. By arranging the first spring and the second spring, when the first spring loses its restriction, the first spring cooperates with the second spring to lift the second sliding frame, and the second sliding frame drives the inner basin to move, so that the handle grooves on both sides of the inner basin are exposed, thereby achieving the purpose of facilitating the replacement of vegetation in the movable flower bed.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a movable flower bed for municipal greening, comprising a flower bed and a locking assembly, wherein second springs are fixedly connected to both sides of the bottom of the inner cavity of the flower bed, and first springs are fixedly connected to both sides of the middle of the bottom of the inner cavity of the flower bed, and the top of the second spring is fixedly connected to a second sliding frame, and the top of the second sliding frame is movably connected to an inner basin, and the top of the first spring is fixedly connected to a second baffle, and the front and back of the second baffle are provided with locking grooves, and the top of the outer surface of the flower bed is fixedly connected to a water tank, and the middle of the bottom of the water tank near the front and back is fixedly connected to a sliding rod, and the front and back of the water tank near the top are provided with drainage grooves.

[0008] In the above technical solution, preferably, the four corners of the bottom of the flower bed are fixedly connected with universal wheels, and the water tank is movably hinged with a first baffle on both sides away from the second spring, the middle part of the top of the first baffle is fixedly connected to the first gear, the bottom of the middle part of the two sides of the second sliding frame is movably clamped with a tooth plate, and the middle part of the two sides of the bottom of the second sliding frame is fixedly connected to the first sliding frame, and the middle part of the two sides of the flower bed near the bottom is provided with a slide groove, the bottom of the flower bed is evenly spaced, and the third water inlet is evenly spaced on both sides of the flower bed, and the two sides of the inner wall of the flower bed are movably clamped with a sealing ring located on the periphery of the third water inlet, the bottom of the inner cavity of the inner basin is evenly spaced, the first water inlet is evenly spaced on both sides of the inner basin, the third drainage hole is evenly spaced at the bottom of the second sliding frame, and the second water inlet is evenly spaced on both sides of the second sliding frame.

[0009] In the above technical solution, preferably, the locking assembly includes a mounting frame, which is fixedly connected to the middle of the bottom of the front and back sides of the flower bed, the middle parts of the two mounting frames are connected to the second bevel gears with bearings, the tops of the two second bevel gears are fixedly connected to locking blocks, the bottoms of the two second bevel gears are meshed and connected to the first bevel gears, and the middle parts of the inner surfaces of the two first bevel gears are fixedly connected to the transmission rods.

[0010] In the above technical solution, preferably, the transmission rod bearing is connected to the bottom of the flower bed, the locking block is adapted to engage with the locking slot when rotated ninety degrees, the bottom of the sliding rod is fixedly connected to the mounting frame, and the first bevel gear and the second bevel gear are consistent in size and structure.

[0011] In the above technical solution, preferably, the tooth plate is adapted to be engaged with the first sliding frame, the tooth plate is adapted to be engaged with the sliding groove, and the first sliding frame is adapted to be engaged with the flower bed.

[0012] In the above technical solution, preferably, the second baffle is adapted to be engaged with the flower bed, and the upper and lower ends of the second spring are fixedly connected to the bottom of the second sliding frame and the bottom of the inner cavity of the flower bed, respectively.

[0013] In the above technical solution, preferably, the thrust of the second spring and the first spring on the inner basin through the second sliding frame is greater than the weight of the inner basin when the inner cavity is filled with soil, and handle grooves are provided on the front and back of the inner basin.

[0014] In the above technical solution, preferably, the distance from the central axis of the second water inlet hole to the central axis of the third water inlet hole is five centimeters. When the inner cavity of the inner basin is dry, the second spring pushes the inner basin through the second sliding frame to move a distance greater than five centimeters.

[0015] In the above technical solution, preferably, the positions of the first water inlet hole and the second water inlet hole correspond to each other, and the positions of the first drainage hole and the third drainage hole correspond to each other.

[0016] In the above technical solution, preferably, the first gear is meshed and connected with the gear plate, and the lowest point of the first baffle is higher than the lowest point of the universal wheel.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention achieves the purpose of facilitating the replacement of vegetation in the movable flower bed by arranging the first spring, the locking assembly, the second spring and the inner pot. When the inner pot needs to be replaced, the transmission rod is rotated to a ninety-degree angle, the transmission rod drives the second bevel gear to rotate ninety degrees through the first bevel gear, and the second bevel gear drives the locking block to rotate ninety degrees. At this time, the locking block passes through the locking groove, the first spring loses its restriction, the first spring pushes the second baffle to support the bottom of the second sliding frame, the first spring cooperates with the second spring to lift the second sliding frame, and the second sliding frame drives the inner pot to lift up. By arranging the first spring and the second spring, when the first spring loses its restriction, the first spring cooperates with the second spring to lift the second sliding frame, and the second sliding frame drives the inner pot to move, so that the handle grooves on both sides of the inner pot are exposed, thereby achieving the purpose of facilitating the replacement of vegetation in the movable flower bed.

[0020] The present invention achieves the purpose of facilitating watering by providing a water storage tank, a first water inlet hole, a second water inlet hole and a third water inlet hole. When the soil is dry and needs watering, the overall weight of the inner basin is reduced. At this time, the second spring can push the inner basin up through the second sliding frame, the second sliding frame and the inner basin move upward, and the second water inlet hole and the first water inlet hole move upward. When the second water inlet hole and the first water inlet hole move upward, they are gradually connected with the third water inlet hole. At this time, water in the inner cavity of the water storage tank flows into the inner cavity of the inner basin through the third water inlet hole, the second water inlet hole and the first water inlet hole. The water in the inner cavity of the inner basin is absorbed by the soil. By utilizing water evaporation to change the weight of the inner basin, the inner basin automatically moves upward when it lacks water, and then the inner cavity of the inner basin is connected with the water storage tank through the third water inlet hole, the second water inlet hole and the first water inlet hole, thereby achieving the purpose of automatic watering.

[0021] The present invention achieves the purpose of providing shelter from rain when it rains for a long time by arranging a second sliding frame, a toothed plate, a first gear and a first baffle. When it rains for a long time, the soil in the inner basin absorbs a large amount of moisture, the weight of the inner basin increases, and the inner basin contracts by pressing the second spring through the second sliding frame. The second sliding frame drives the toothed plate to move downward, and when the toothed plate moves downward, it drives the first baffle to rotate through the first gear. As the weight increases, the flipping angle of the first baffles on both sides increases, and the first baffle gradually forms an acute angle with the flower bed. The first baffles on both sides gradually move closer to form a triangle, thereby achieving the purpose of providing shelter from rain when it rains for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the appearance of the present invention;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the present invention;

[0025] Figure 4 This is a schematic cross-sectional view of the inner basin and the second sliding frame of the present invention;

[0026] Figure 5 This is a schematic diagram of the inner structure of the flower bed of the present invention;

[0027] Figure 6 This is a schematic structural diagram of the locking assembly of the present invention;

[0028] Figure 7 This is a schematic diagram of the position of the first gear of the present invention;

[0029] Figure 8 It is a schematic cross-sectional view of a flower bed of the present invention.

[0030] In the figure: 1. flower bed; 2. universal wheel; 3. locking assembly; 301. mounting frame; 302. first bevel gear; 303. second bevel gear; 304. transmission rod; 305. locking block; 4. first baffle; 5. first gear; 6. slide bar; 7. tooth plate; 8. inner basin; 9. first drainage hole; 10. first water inlet hole; 12. drainage trough; 13. water tank; 14. second drainage hole; 15. first sliding frame; 16. third drainage hole; 17. second water inlet hole; 18. slide trough; 19. first spring; 20. second spring; 21. third water inlet hole; 22. sealing ring; 23. second sliding frame; 24. second baffle; 25. locking groove. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1 to 8 As shown, the present invention provides a movable flower bed for municipal greening, including a flower bed 1 and a locking assembly 3. Second springs 20 are fixedly connected to both sides of the bottom of the inner cavity of the flower bed 1, and first springs 19 are fixedly connected to both sides of the middle of the bottom of the inner cavity of the flower bed 1. The top of the second spring 20 is fixedly connected to a second sliding frame 23, and the top of the second sliding frame 23 is movably connected to an inner basin 8. The top of the first spring 19 is fixedly connected to a second baffle 24, and the front and back of the second baffle 24 are provided with locking grooves 25. The top of the outer surface of the flower bed 1 is fixedly connected to a water tank 13, and the middle of the bottom of the water tank 13 near the front and back are fixedly connected to a slide rod 6, and the front and back of the water tank 13 near the top are provided with a drainage groove 12.

[0033] The above-mentioned solution is adopted: by setting the first spring 19 and the second spring 20, when the first spring 19 loses its restriction, the first spring 19 cooperates with the second spring 20 to lift the second sliding frame 23, and the second sliding frame 23 drives the inner basin 8 to move, so that the handle grooves on both sides of the inner basin 8 are exposed, thereby achieving the purpose of facilitating the replacement of vegetation in the movable flower bed.

[0034] like Figures 1 to 8As shown, the four corners of the bottom of the flower bed 1 are fixedly connected with universal wheels 2, and the water tank 13 is movably hinged with first baffles 4 on both sides away from the second spring 20. The middle part of the top of the first baffle 4 is fixedly connected to the first gear 5, and the bottom middle part of the second sliding frame 23 is movably clamped with a tooth plate 7, and the middle part of the bottom of the second sliding frame 23 is fixedly connected with the first sliding frame 15. Slide grooves 18 are provided at the middle part of both sides of the flower bed 1 near the bottom, and second drainage holes 14 are evenly spaced at the bottom of the flower bed 1, and third water inlet holes 21 are evenly spaced at both sides of the flower bed 1. Sealing rings 22 are movably clamped on both sides of the inner wall of the flower bed 1 and located at the periphery of the third water inlet holes 21. First drainage holes 9 are evenly spaced at the bottom of the inner cavity of the inner basin 8, and first water inlet holes 10 are evenly spaced on both sides of the inner basin 8. Third drainage holes 16 are evenly spaced at the bottom of the second sliding frame 23, and second water inlet holes 17 are evenly spaced on both sides of the second sliding frame 23.

[0035] The above solution is adopted: by utilizing water evaporation to change the weight of the inner basin 8, the inner basin 8 automatically moves upward when there is a lack of water, and gradually connects with the water tank 13, thereby achieving the purpose of automatic watering. By providing a sealing ring 22, leakage of water in the inner cavity of the water tank 13 is avoided.

[0036] like Figure 5 and Figure 6 As shown, the locking assembly 3 includes a mounting frame 301, which is fixedly connected to the middle of the bottom of the front and back sides of the flower bed 1. The middle parts of the two mounting frames 301 are both connected to the second bevel gear 303 with bearings. The tops of the two second bevel gears 303 are fixedly connected to locking blocks 305. The bottoms of the two second bevel gears 303 are meshed with the first bevel gear 302. The middle parts of the inner surfaces of the two first bevel gears 302 are fixedly connected to the transmission rod 304. The transmission rod 304 is connected to the bottom of the flower bed 1 with bearings. When the locking block 305 rotates at a ninety-degree angle, it is adapted to be engaged with the lock slot 25. The bottom of the slide bar 6 is fixedly connected to the mounting frame 301. The first bevel gear 302 and the second bevel gear 303 have the same size and structure.

[0037] The above solution is adopted: by setting a transmission rod 304, the first bevel gear 302 can be driven to rotate, and the first bevel gear 302 drives the locking block 305 to rotate through the second bevel gear 303, so that the locking block 305 rotates ninety degrees, so that the locking block 305 can pass through the locking slot 25, thereby achieving the purpose of releasing the restriction on the first spring 19.

[0038] like Figure 1 、 Figure 4 、 Figure 5 and Figure 8As shown, the tooth plate 7 is adapted and engaged with the first sliding frame 15, the tooth plate 7 is adapted and engaged with the slide 18, the first sliding frame 15 is adapted and engaged with the flower bed 1, the second baffle 24 is adapted and engaged with the flower bed 1, the upper and lower ends of the second spring 20 are fixedly connected to the bottom of the second sliding frame 23 and the bottom of the inner cavity of the flower bed 1, respectively. The thrust of the second spring 20 and the first spring 19 on the inner basin 8 through the second sliding frame 23 is greater than the weight of the inner basin 8 when the inner cavity is filled with soil. Handle grooves are provided on the front and back of the inner basin 8.

[0039] The above solution is adopted: by setting a second sliding frame 23, the tooth plate 7 can slide onto the first sliding frame 15 when the second sliding frame 23 is raised, thereby preventing the tooth plate 7 from driving the first baffle 4 to rotate; by setting a second spring 20, the second sliding frame 23 can be supported, and the position of the second sliding frame 23 can be controlled by the weight change of the inner cavity of the inner basin 8, thereby achieving the purpose of automatic watering; by setting the second spring 20 and the first spring 19, when the first spring 19 loses its restriction, the first spring 19 cooperates with the second spring 20 to push the second sliding frame 23 to the top, thereby achieving the purpose of pushing out the inner basin 8, making it convenient for personnel to replace the inner basin 8.

[0040] like Figure 1 and Figure 8 As shown, the distance between the central axis of the second water inlet hole 17 and the central axis of the third water inlet hole 21 is five centimeters. When the inner cavity of the inner basin 8 is dry, the second spring 20 pushes the inner basin 8 through the second sliding frame 23 to move a distance greater than five centimeters. The first water inlet hole 10 corresponds to the position of the second water inlet hole 17, the first drainage hole 9 corresponds to the position of the third drainage hole 16, the first gear 5 is meshed with the toothed plate 7, and the lowest point of the first baffle 4 is higher than the lowest point of the universal wheel 2.

[0041] The above solution is adopted: by setting the second spring 20, when the inner cavity of the inner basin 8 is dry and light, the second spring 20 pushes the second sliding frame 23 to move upward, so that the second water inlet hole 17 is connected with the third water inlet hole 21, thereby achieving the purpose of allowing the water in the inner cavity of the water storage tank 13 to flow into the inner cavity of the inner basin 8. By setting the first water inlet hole 10 and the second water inlet hole 17, the inner cavity of the inner basin 8 can be connected to the outer side of the second sliding frame 23 through the first water inlet hole 10 and the second water inlet hole 17, thereby achieving the purpose of allowing the inner cavity of the water storage tank 13 to flow into the inner cavity of the inner basin 8. The purpose of the water flowing into the inner cavity of the inner basin 8 is to allow the water in the inner cavity of the inner basin 8 to be discharged through the first drainage hole 9 and the third drainage hole 16, so as to avoid excessive water accumulation in the inner cavity of the inner basin 8 and affect the growth of vegetation. By setting the tooth plate 7, the first gear 5 can be driven to rotate, so that the first gears 5 on both sides are tilted and flipped to the top of the inner basin 8 to achieve the purpose of sheltering from rain. The lowest point of the first baffle 4 is higher than the lowest point of the universal wheel 2, which avoids the first baffle 4 from contacting the ground during rotation.

[0042] The working principle and use process of the present invention:

[0043] By filling the inner cavity of the inner basin 8 with soil and planting vegetation for use, when the inner cavity of the inner basin 8 is short of water, the overall weight of the inner basin 8 is reduced, and at this time the second spring 20 can push the inner basin 8 up through the second sliding frame 23, and the second sliding frame 23 and the inner basin 8 move upward together, and at this time the second water inlet hole 17 and the first water inlet hole 10 move upward, and the second water inlet hole 17 and the first water inlet hole 10 gradually connect with the third water inlet hole 21 when they move upward, and at this time the water in the inner cavity of the water storage tank 13 flows into the inner cavity of the inner basin 8 through the third water inlet hole 21, the second water inlet hole 17 and the first water inlet hole 10, and the water in the inner cavity of the inner basin 8 is absorbed by the soil, so that the inner As the weight of the basin 8 increases, the inner basin 8 presses the second spring 20 to shrink through the second sliding frame 23. When the second sliding frame 23 drives the inner basin 8 to move up, the tooth plate 7 slides and engages in the first sliding frame 15. When it rains for a long time, the soil in the inner basin 8 absorbs a lot of moisture. The weight of the inner basin 8 increases, and the inner basin 8 presses the second spring 20 to shrink through the second sliding frame 23. The second sliding frame 23 drives the tooth plate 7 to move downward. The tooth plate 7 is meshed with the first gear 5. When the tooth plate 7 moves downward, it drives the first baffle 4 to rotate through the first gear 5. As the weight increases, the flip angle of the first baffles 4 on both sides gradually increases, and the first baffles 4 on both sides are meshed. The plate 4 gradually moves closer to the end away from the flower bed 1 to achieve the purpose of rain protection. When the inner pot 8 needs to be replaced, the transmission rod 304 is rotated to a ninety-degree angle, and the transmission rod 304 drives the first bevel gear 302 to rotate at a ninety-degree angle. The first bevel gear 302 drives the second bevel gear 303 to rotate at a ninety-degree angle. The second bevel gear 303 drives the locking block 305 to rotate at a ninety-degree angle. At this time, the first spring 19 pushes the second baffle 24 to make the locking block 305 pass through the locking groove 25. The first spring 19 pushes the second baffle 24 to support the bottom of the second sliding frame 23. The first spring 19 cooperates with the second spring 20 to lift the second sliding frame 23. At this time, the toothed plate 7 Sliding in the first sliding frame 15, the second sliding frame 23 drives the inner basin 8 to lift up, and at this time the inner basin 8 is lifted upward to separate the inner basin 8 from the second sliding frame 23, and the inner basin 8 is replaced and placed in the inner cavity of the second sliding frame 23. At this time, the gravity of the inner basin 8 presses the second sliding frame 23 downward, and then by pressing the front and back of the inner basin 8 by hand, the first spring 19 contracts and moves the second baffle 24 to the locking block 305, and the transmission rod 304 is rotated to make the locking block 305 lock the second baffle 24. At this time, the first baffle 4 will flip over, and by pressing the front and back of the inner basin 8 by hand, the first baffle 4 is prevented from hitting the hands.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A movable flower bed for municipal greening, comprising a flower bed (1) and a locking assembly (3), characterized in that: The second spring (20) is fixedly connected to both sides of the bottom of the inner cavity of the flower bed (1), the first spring (19) is fixedly connected to both sides of the middle of the bottom of the inner cavity of the flower bed (1), the second sliding frame (23) is fixedly connected to the top of the second spring (20), the inner basin (8) is movably connected to the top of the second sliding frame (23), the second baffle (24) is fixedly connected to the top of the first spring (19), the front and back of the second baffle (24) are provided with locking grooves (25), the top of the outer surface of the flower bed (1) is fixedly connected to the water tank (13), the middle of the bottom of the water tank (13) near the front and back is fixedly connected to the sliding rod (6), and the front and back of the water tank (13) are provided with drainage grooves (12); The four corners of the bottom of the flower bed (1) are fixedly connected to universal wheels (2), the two sides of the water tank (13) away from the second spring (20) are movably hinged to first baffles (4), the middle of the top of the first baffle (4) is fixedly connected to a first gear (5), the bottom of the middle of both sides of the second sliding frame (23) is movably connected to a toothed plate (7), the middle of both sides of the bottom of the second sliding frame (23) is fixedly connected to the first sliding frame (15), the middle of both sides of the bottom of the flower bed (1) is provided with a slide groove (18), and the bottom of the flower bed (1) is evenly spaced. A second drainage hole (14) is provided, third water inlet holes (21) are provided at equal intervals on both sides of the flower bed (1), a sealing ring (22) is movably connected on both sides of the inner wall of the flower bed (1) and located outside the third water inlet hole (21), the bottom of the inner cavity of the inner basin (8) is provided with first drainage holes (9) at equal intervals, the two sides of the inner basin (8) are provided with first water inlet holes (10) at equal intervals, the bottom of the second sliding frame (23) is provided with third drainage holes (16) at equal intervals, and the two sides of the second sliding frame (23) are provided with second water inlet holes (17) at equal intervals; The second baffle (24) is adapted to be snap-fitted to the flower bed (1), and the upper and lower ends of the second spring (20) are fixedly connected to the bottom of the second sliding frame (23) and the bottom of the inner cavity of the flower bed (1), respectively; The distance between the central axis of the second water inlet hole (17) and the central axis of the third water inlet hole (21) is five centimeters. When the inner cavity of the inner basin (8) is dry, the second spring (20) pushes the inner basin (8) through the second sliding frame (23) to move a distance greater than five centimeters.

2. The movable flower bed for municipal greening according to claim 1, characterized in that: The locking assembly (3) comprises a mounting frame (301), the mounting frame (301) being fixedly connected to the middle of the bottom of the front and back sides of the flower bed (1), the middle of the two mounting frames (301) being bearing-connected to a second bevel gear (303), the tops of the two second bevel gears (303) being fixedly connected to a locking block (305), the bottoms of the two second bevel gears (303) being meshedly connected to a first bevel gear (302), and the middle of the inner surfaces of the two first bevel gears (302) being fixedly connected to a transmission rod (304).

3. The movable flower bed for municipal greening according to claim 2, characterized in that: The transmission rod (304) is connected to the bottom of the flower bed (1) by a bearing, and the locking block (305) is adapted to engage with the locking slot (25) when rotated at a ninety-degree angle. The bottom of the sliding rod (6) is fixedly connected to the mounting frame (301), and the first bevel gear (302) and the second bevel gear (303) have the same size and structure.

4. The movable flower bed for municipal greening according to claim 1, characterized in that: The tooth plate (7) is adapted and engaged with the first sliding frame (15), the tooth plate (7) is adapted and engaged with the sliding groove (18), and the first sliding frame (15) is adapted and engaged with the flower bed (1).

5. The movable flower bed for municipal greening according to claim 1, characterized in that: The thrust exerted by the second spring (20) and the first spring (19) on the inner basin (8) through the second sliding frame (23) is greater than the weight of the inner basin (8) when the inner cavity is filled with soil. Handle grooves are provided on the front and back of the inner basin (8).

6. The movable flower bed for municipal greening according to claim 1, characterized in that: The positions of the first water inlet hole (10) and the second water inlet hole (17) correspond to each other, and the positions of the first drainage hole (9) and the third drainage hole (16) correspond to each other.

7. The movable flower bed for municipal greening according to claim 1, characterized in that: The first gear (5) is meshedly connected to the toothed plate (7), and the lowest point of the first baffle (4) is higher than the lowest point of the universal wheel (2).

Images