Movable planter box

WO2026188573A1PCT designated stage Publication Date: 2026-09-17ZHEJIANG HUIHUI IND & TRADE CO LTD
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Patent Information

Application Number
PCT/CN2025/082842
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-03-10
Filing Date
2025-03-17
Publication Date
2026-09-17

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    Figure CN2025082842_17092026_PF_FP_ABST
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Abstract

A movable planter box, comprising a base support (1) on which a plurality of caster assemblies (2) are provided, wherein a fence assembly (3) is fixedly mounted on the base support (1), and the fence assembly (3) comprises a plurality of curved fence panels (31) assembled to one another; the base support (1) is provided with a placement base (4) snap-fitted to the curved fence panels (31) and the base support (1); the placement base (4) is provided with symmetrically arranged first storage recesses (41), a first placement tray (5) for placing plants is arranged in each of the first storage recesses (41), and a water intake assembly (6) is arranged at the bottom of each of the first storage recesses (41); and second storage recesses (7) are symmetrically provided between the two first storage recesses (41), and a second placement tray (8) is arranged in each of the second storage recesses (7). The caster assemblies are mounted on the base support of the planter box to facilitate the movement of the planter box; and water can be automatically supplied to the placement base by means of the water intake assembly, thereby enabling convenient and reliable use.
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Description

Portable flower boxes Technical Field

[0001] This utility model belongs to the field of flower box technology, specifically relating to a movable flower box. Background Technology

[0002] When cultivating green plants in bulk, flower boxes are often used to place them, allowing for large-scale cultivation. A patent with publication number CN222396329U discloses a flower box with a water-retaining function. It includes an open-top box body and several flower racks installed inside the box body at intervals from the bottom surface. The upper surface of the flower racks has a cultivation trough, and a ring frame is fixed to the inner wall of the cultivation trough. Several small holes are evenly distributed on the ring frame. A water-absorbing cotton ring is installed between the upper surface of the ring frame and the opening of the cultivation trough. A sponge pad is installed at the bottom of the cultivation trough. Several first water-absorbing ropes placed in the cultivation trough have one end passing through the ring frame and connected to the water-absorbing cotton ring, and the other end connected to the sponge pad. Several second water-absorbing ropes placed between the flower racks and the bottom surface of the box body have one end passing through the bottom of the flower rack and connected to the sponge pad, and the other end fixedly connected to an absorbent ball. Drainage holes are formed through the sponge pad and the bottom of the cultivation trough. Existing flower boxes are difficult to maintain, not easy to move, and have poor versatility; at the same time, existing flower boxes require manual water storage, which is not convenient to use; therefore, it is necessary to design a movable flower box to overcome the above difficulties. Summary of the Invention

[0003] This invention addresses the problems existing in the prior art by designing a movable flower box. The base support of this invention is equipped with universal wheels for easy movement of the flower box; the water inlet component can automatically supply water to the base, making it convenient and reliable to use.

[0004] The objective of this invention is achieved through the following technical solution: a movable flower box, comprising a base support, a plurality of caster wheel assemblies for movement on the base support, a fence assembly fixedly installed on the base support, the fence assembly comprising a plurality of interlocking curved fence panels; a placement base on the base support, the placement base being snapped onto the curved fence panels and the base support; symmetrically arranged first storage slots on the placement base, each first storage slot containing a first placement tray for placing green plants, the bottom of the first storage slot containing a water inlet assembly for water intake; symmetrically arranged second storage slots between two first storage slots, each second storage slot containing a second placement tray.

[0005] Preferably, a connector is provided between the fence assembly and the base bracket to fix the two together, and each curved fence panel is fixed together by screws; one end of the connector is fixedly connected to the base bracket, and the other end of the connector is fixedly connected to the curved fence panel; a base is installed between the base bracket and the fence assembly.

[0006] Preferably, the outer contour of the fence assembly matches the outer contour of the base bracket, and the outer contour of the fence assembly matches the outer contour of the placement base; the fence assembly is provided with an annular recess for mounting the placement base, and the placement base is engaged in the annular recess.

[0007] Preferably, the base support is provided with several support rods arranged perpendicularly to each other, and the placement base is fitted onto the support rods; the edge of the base support is provided with several caster wheel assemblies for movement.

[0008] First, place the base onto the base bracket, and then install the curved fence panels onto the base bracket in sequence. The curved fence panels can then be spliced ​​together to form a fence assembly, and the base can be secured to the annular concave part of the fence assembly. By setting up the fence assembly, the green plants on the base are protected.

[0009] Preferably, the water inlet assembly includes a curved pipe, an adapter, and a water outlet; the curved pipe, the adapter, and the water outlet are connected in sequence, and the adapter extends into the first storage slot of the placement base; the water outlet is threadedly connected to the adapter, and a gap is left between the water outlet and the upper surface of the first placement tray.

[0010] Preferably, the water outlet is disc-shaped, with several annularly distributed water outlets on its side; and several air vents are provided on its upper surface.

[0011] A water tank is placed on the side of the flower box, connected to a curved pipe on the water inlet assembly via a U-shaped tube. The water tank needs to be positioned higher than the top of the base so that water can be automatically drawn into the first collection slot on the base using a siphon effect. A vent on the water outlet is used for gas exchange, and the outlets are arranged in a ring for better water flow. The water outlet is horizontally positioned at the end of the adapter to prevent impurities in the first collection slot from directly and quickly entering the curved pipe; the buffer provided by the water outlet also prevents blockages in the curved pipe.

[0012] Preferably, the first storage slot is provided with a first step, and the first placement tray is installed on the first step; the first placement tray is provided with a plurality of first sinking slots and second sinking slots for placing green plants; a gap is left between the bottom of the first sinking slot and the bottom of the first storage slot, and a gap is left between the bottom of the second sinking slot and the bottom of the first storage slot; the sinking height of the first sinking slot is greater than the sinking height of the second sinking slot.

[0013] Preferably, the bottom edge of the first sinking trough is provided with a number of annularly distributed strip holes; the bottom of the second sinking trough is provided with a number of circular through holes.

[0014] Different green plants require different water depths. By setting up a first sinking trough and a second sinking trough, different types of green plants can be cultivated, making it more versatile.

[0015] Preferably, the opening edge of the second storage slot is inclined, and the second placement tray is attached to the inner wall of the second storage slot; the second placement tray is also provided with several third sinking slots for placing green plants, and the bottom edge of the third sinking slots is provided with water outlets.

[0016] The second storage compartment is relatively small, so it's suitable for cultivating a small number of plants. You need to add water to the second storage compartment beforehand and then install the second placement tray.

[0017] Compared with existing technologies, this utility model has the following advantages: 1. By fixing and installing a fence component on the base bracket, the fence component can protect the green plants placed on the base, making the cultivation process safer and more reliable. 2. By installing a caster wheel assembly at the bottom of the base bracket, the flower box can be moved easily, making it more convenient to use. 3. By connecting to an external water tank through the water inlet assembly, water can be automatically added to the first storage tank, making the cultivation process more labor-saving. 4. By setting up first and second sinking tanks of different specifications and sizes, it is convenient to cultivate different types of green plants, making it more versatile. Attached Figure Description

[0018] Figure 1 is a perspective view of this utility model;

[0019] Figure 2 is a perspective view of this utility model from another angle;

[0020] Figure 3 is an exploded view of this utility model;

[0021] Figure 4 is a three-dimensional view of the first placement plate;

[0022] The diagram shows the following markings: 1. Base bracket; 2. Caster wheel assembly; 3. Fence assembly; 31. Curved fence panel; 32. Annular recess; 4. Placement base; 41. First storage slot; 42. First step; 5. First placement tray; 51. First sinking slot; 52. Second sinking slot; 53. Strip hole; 54. Circular through hole; 6. Water inlet assembly; 61. Bent pipe; 62. Adapter; 63. Water outlet; 64. Water outlet; 65. Vent; 7. Second storage slot; 8. Second placement tray; 81. Third sinking slot; 82. Water inlet; 9. Adapter; 10. Support rod. Detailed Implementation

[0023] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0024] As shown in Figures 1 to 4, this embodiment discloses a movable flower box, including a base support 1. The base support 1 is provided with a plurality of caster wheel assemblies 2 for movement. A fence assembly 3 is fixedly installed on the base support 1. The fence assembly 3 includes a plurality of interlocking curved fence panels 31. A placement base 4 is provided on the base support 1. The placement base 4 is snapped onto the curved fence panels 31 and the base support 1. The placement base 4 is provided with symmetrically arranged first storage slots 41. Each first storage slot 41 is provided with a first placement tray 5 for placing green plants. The bottom of the first storage slot 41 is provided with a water inlet assembly 6 for water inlet. A second storage slot 7 is provided symmetrically arranged between two first storage slots 41. A second placement tray 8 is provided in the second storage slot 7.

[0025] A connector 9 is provided between the fence assembly 3 and the base bracket 1 to fix them together. Each curved fence panel 31 is fixed together by screws. One end of the connector 9 is fixedly connected to the base bracket 1, and the other end of the connector is fixedly connected to the curved fence panel 31. A placement base 4 is installed between the base bracket 1 and the fence assembly 3. The outer contour of the fence assembly 3 matches the outer contour of the base bracket 1, and the outer contour of the fence assembly 3 matches the outer contour of the placement base 4. The fence assembly 3 is provided with an annular recess 32 for mounting the placement base 4, and the placement base 4 is engaged with the annular recess 32. The base bracket 1 is provided with several mutually perpendicular support rods 10, and the placement base 4 is fitted onto the support rods 10. The edge of the base bracket 1 is provided with several caster wheel assemblies 2 for movement.

[0026] The water inlet assembly 6 includes a curved pipe 61, an adapter 62, and a water outlet 63. The curved pipe 61, adapter 62, and water outlet 63 are connected in sequence. The adapter 62 extends into the first receiving groove 41 of the placement base 4. The water outlet 63 is threadedly connected to the adapter 62, and a gap is left between the water outlet 63 and the upper surface of the first placement plate 5. The water outlet 63 is disc-shaped, and its side is provided with several annularly distributed water outlets 64. The upper surface of the water outlet 63 is provided with several vents 65.

[0027] The first storage trough 41 has a first step 42, and the first placement tray 5 is installed on the first step 42. The first placement tray 5 has several first sinking troughs 51 and second sinking troughs 52 for placing green plants. There is a gap between the bottom of the first sinking trough 51 and the bottom of the first storage trough 41, and there is a gap between the bottom of the second sinking trough 52 and the bottom of the first storage trough 41. The sinking height of the first sinking trough 51 is greater than the sinking height of the second sinking trough 52. The bottom edge of the first sinking trough 51 has several annularly distributed strip holes 53. The bottom of the second sinking trough 52 has several circular through holes 54. The opening edge of the second storage trough 7 is inclined, and the second placement tray 8 is stuck on the inner wall of the second storage trough 7. The second placement tray 8 also has several third sinking troughs 81 for placing green plants, and the bottom edge of the third sinking trough 81 has a water outlet 82.

[0028] The specific operation process of this embodiment is as follows: First, place the base 4 on the base support 1, and then fix the curved fence panel 31 onto the base support 1 in sequence; then the curved fence panel 31 can be spliced ​​to form the fence component 3, and the base 4 can be locked onto the annular concave part 32 of the fence component 3; by setting the fence component 3, the green plants on the base 4 are protected. Then, water needs to be added to the first storage tank 41. A water storage tank is placed on the side of the flower box. The water storage tank is connected to the curved pipe 61 on the water inlet component 6 through a U-shaped pipe. The U-shaped pipe here is an existing standard part; the water storage tank needs to be set higher than the upper surface of the base 4, so that the water in the water storage tank can be automatically drawn into the first storage tank 41 of the base 4 through the siphon principle. Next, install the first placement tray 5 into the first storage tank 41; the space of the second storage tank 7 is smaller, so it is used to cultivate a small number of green plants. Water needs to be added to the second storage tank 7 in advance, and then the second placement tray 8 is installed. Finally, place the plants that need to be cultivated onto the first placement tray 5 and the second placement tray 8.

[0029] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A movable flower box, comprising a base support (1), wherein the base support (1) is provided with a plurality of caster wheels (2) for movement, characterized in that, A fence assembly (3) is fixedly installed on the base support (1). The fence assembly (3) includes several interlocking curved fence panels (31). A placement base (4) is provided on the base support (1). The placement base (4) is snapped onto the curved fence panel (31) and the base support (1). A first storage slot (41) is provided on the placement base (4). A first placement tray (5) for placing green plants is provided in each first storage slot (41). A water inlet assembly (6) for water inlet is provided at the bottom of the first storage slot (41). A second storage slot (7) is provided symmetrically between the two first storage slots (41). A second placement tray (8) is provided in the second storage slot (7).

2. The movable flower box according to claim 1, characterized in that, A connector (9) is provided between the fence assembly (3) and the base bracket (1) to fix the two together. Each curved fence panel (31) is fixed together by screws. One end of the connector (9) is fixedly connected to the base bracket (1), and the other end of the connector is fixedly connected to the curved fence panel (31). A base (4) is installed between the base bracket (1) and the fence assembly (3).

3. The movable flower box according to claim 2, characterized in that, The outer contour of the fence assembly (3) matches the outer contour of the base bracket (1), and the outer contour of the fence assembly (3) matches the outer contour of the placement base (4); the fence assembly (3) is provided with an annular recess (32) for installing the placement base (4), and the placement base (4) is engaged in the annular recess (32).

4. The movable flower box according to claim 2, characterized in that, The base bracket (1) is provided with several support rods (10) arranged perpendicularly to each other, and the placement base (4) is fitted onto the support rods (10); the edge of the base bracket (1) is provided with several universal wheel assemblies (2) for movement.

5. The movable flower box according to claim 1, characterized in that, The water inlet assembly (6) includes a curved pipe (61), an adapter (62), and a water outlet (63); the curved pipe (61), the adapter (62), and the water outlet (63) are connected in sequence, and the adapter (62) extends into the first storage groove (41) of the placement base (4); the water outlet (63) is threadedly connected to the adapter (62), and a gap is left between the water outlet (63) and the upper surface of the first placement plate (5).

6. The movable flower box according to claim 5, characterized in that, The water outlet (63) is disc-shaped, and the side of the water outlet (63) is provided with several annularly distributed water outlets (64); the upper surface of the water outlet (63) is provided with several air vents (65).

7. The movable flower box according to claim 1, characterized in that, The first storage trough (41) is provided with a first step (42), and the first placement tray (5) is installed on the first step (42); the first placement tray (5) is provided with a plurality of first sinking troughs (51) and second sinking troughs (52) for placing green plants; there is a gap between the bottom of the first sinking trough (51) and the bottom of the first storage trough (41), and there is a gap between the bottom of the second sinking trough (52) and the bottom of the first storage trough (41); the sinking height of the first sinking trough (51) is greater than the sinking height of the second sinking trough (52).

8. The movable flower box according to claim 7, characterized in that, The bottom edge of the first sinking trough (51) is provided with a number of annularly distributed strip holes (53); the bottom of the second sinking trough (52) is provided with a number of circular through holes (54).

9. The movable flower box according to claim 1, characterized in that, The opening edge of the second storage groove (7) is inclined, and the second placement plate (8) is stuck on the inner wall of the second storage groove (7); the second placement plate (8) is also provided with several third sinking grooves (81) for placing green plants, and the bottom edge of the third sinking groove (81) is provided with a water outlet (82).