Combined flowerpot capable of preventing water overflow
By combining inner and outer pots and using a filtration design, the problems of overflow and structural instability in traditional flower pots are solved, achieving the effects of preventing overflow, controlling water level, and strengthening the structure. It is suitable for flexible planting environments and layout adjustments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN DEHUA COUNTY YONGDEXIN CERAMIC
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-19
AI Technical Summary
Traditional flowerpots are prone to overflowing during watering, leading to root rot, and they also cannot flexibly adjust the planting environment and layout.
The design features an inner basin and an outer basin that work together. The inner basin has a bottom permeable hole and a stepped inner overflow outlet on the side. The outer basin has an outer overflow outlet and a drain hole. Water level is controlled by a limiting ring and a connecting ring. The structure is reinforced with a support bracket and hook fasteners to enhance stability. The inner basin is equipped with a filter mesh for double filtration.
It effectively prevents water overflow and pollution, precisely controls water levels, avoids root rot, enhances the structural stability of flower pots, facilitates movement and hanging, and meets different usage needs.
Smart Images

Figure CN224368487U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flower pot technology, specifically to a combined flower pot that prevents overflow. Background Technology
[0002] Traditional flowerpots are typically a single, fixed structure with relatively fixed functions. In practical use, they cannot meet the flexible and varied needs when it is necessary to change the planting environment, adjust the flowerpot layout, or combine different plants.
[0003] As disclosed in Publication No. CN222564498U, a modular flowerpot is used in the field of gardening tools. It includes a flowerpot body and a removable base. The flowerpot body has a support member inside its cavity for supporting the removable base. The inner diameter of the flowerpot body at the upper end of the support member is larger than the outer diameter of the removable base, which is mounted on the support member. This solves the technical problem that existing flowerpot designs are significantly lacking in terms of quickly, conveniently, and with minimal damage to plant roots when changing soil and plants, as well as providing sufficient nutrients.
[0004] However, the aforementioned modular flower pots are prone to overflowing during the watering process if not properly controlled, leading to excessive water in the pots and causing root rot. Therefore, it is necessary to propose a modular flower pot that prevents overflow. Utility Model Content
[0005] To address the problems existing in the prior art, this utility model provides a combined flowerpot that prevents water overflow.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An overflow-proof modular flowerpot includes: an inner pot and an outer pot that fit together and are tightly connected, with the outer pot fitted onto the surface of the inner pot; in addition, a support for the inner pot is provided, and the support for the inner pot and the outer pot are firmly fixed together by a limiting ring, which further enhances the stability and tightness of the overall structure.
[0008] The bottom of the inner basin is provided with a water-permeable hole with a cotton strip, and the side of the inner basin is provided with an inner overflow outlet distributed in a stepped manner.
[0009] Handles are also provided on the side of the inner basin for carrying and moving the inner basin;
[0010] On the surface of the inner basin, between the inner overflow outlet and the handle, a drain ring is fixedly connected. The drain ring surrounds the inner basin, and its position, together with the inner overflow outlet and the handle, forms a specific spatial layout relationship, which together constitutes the complete structural system of the inner basin.
[0011] In the aforementioned overflow-proof combined flower pot, the surface of the inner pot is provided with an external overflow outlet, the height of which precisely corresponds to the stepped distribution of the internal overflow outlet on the side of the inner pot. On the surface of the limiting ring, drainage holes are evenly distributed. These drainage holes are arranged according to a specific pattern and work together with the external overflow outlet and other components on the inner pot, each playing a key role in the overall structural system of the device.
[0012] In the aforementioned overflow-proof combination flower pot, a connecting ring is firmly fixed between the bottom of the inner pot and the inner wall of the outer pot. The side of the connecting ring is precisely provided with a water inlet hole. The position of the water inlet hole is carefully designed to ensure that it can effectively cooperate with the inner pot, the outer pot and other related components.
[0013] In the aforementioned overflow-proof combination flower pot, a reinforcing bracket is securely connected to the surface of the outer pot, and a hook is securely fixed to the left side of the reinforcing bracket.
[0014] On the right side of the reinforcing bracket, buckles are also firmly fixed. The hooks and buckles are symmetrically distributed on both sides of the reinforcing bracket. They work closely with the reinforcing bracket and the outer pot, which not only enhances the overall stability of the outer pot structure, but also provides convenience for hanging and fixing the flower pot in actual use scenarios.
[0015] The aforementioned overflow-proof combination flowerpot has a drainage hole at the bottom of the outer pot. A sealing plug is tightly connected to the inside of the drainage hole by threads. This threaded connection ensures that the sealing plug can be firmly installed in the drainage hole. It can effectively prevent liquid from flowing out when needed, maintaining the liquid storage state in the outer pot. When drainage is needed, users can easily open the drainage hole by rotating the sealing plug to allow the liquid in the outer pot to drain smoothly, thus meeting the drainage needs of the flowerpot in different usage scenarios.
[0016] In the aforementioned overflow-proof combination flower pot, the inner pot is fully covered with a filter mesh from the bottom up to ensure that the liquid in the inner pot can be effectively filtered when it flows. At the same time, a filter mesh is also fully covered in the area above the limiting ring. The laying of these two filter meshes forms a double filtration structure.
[0017] In the aforementioned overflow-proof combination flower pot, the outer pot is made of transparent material, making it easy to observe the liquid level.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0019] 1. This utility model is a combination flowerpot that prevents overflow, consisting of an inner pot, an outer pot, a support for the inner pot, and a limiting ring. When the watering rate of the inner pot is too fast, the overflowing water will flow along the edge of the inner pot and into the gap between the outer pot and the support for the inner pot through the drainage hole. At the same time, the inner overflow outlet and the outer overflow outlet work together to assist in drainage, accurately controlling the water level in the inner pot to the required height range. This prevents overflow water from polluting the placement surface and eliminates water accumulation in the inner pot, thereby avoiding the problem of root rot caused by water accumulation.
[0020] 2. In this utility model, by rotating the inner basin, different inner overflow outlets are aligned with the outer overflow outlets according to usage requirements, thereby achieving the purpose of controlling the water level height according to usage requirements.
[0021] 3. In this utility model, the reinforced bracket enhances the strength of the outer basin and improves its impact resistance.
[0022] 4. In this utility model, the hook and buckle are ingeniously designed and adopt a differentiated structure. Users can easily hang and retrieve flower pots by simply moving them according to their actual needs, which is convenient and easy. Attached Figure Description
[0023] Figure 1 This is a structural cross-sectional view of the main view of this utility model;
[0024] Figure 2 This is a structural schematic diagram of the main view of this utility model;
[0025] Figure 3 This is a cross-sectional view of the inner structure of the outer basin of this utility model;
[0026] Figure 4 This is a cross-sectional view of the inner basin of this utility model.
[0027] In the picture:
[0028] 1 Inner basin, 2 Outer basin, 3 Supporting inner basin, 4 Limiting ring, 5 Water permeable hole, 6 Inner overflow outlet, 7 Handle, 8 Drain ring, 9 Outer overflow outlet, 10 Drain hole, 11 Connecting ring, 12 Water inlet hole, 13 Reinforcing bracket, 14 Hook, 15 Buckle, 16 Drain hole, 17 Sealing plug, 18 Filter mesh. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] like Figure 1-4 As shown, a combination flowerpot with anti-overflow design is provided. The flowerpot consists of an inner pot 1, an outer pot 2, and a supporting inner pot 3. The components cooperate with each other and are tightly connected to ensure the stability and tightness of the overall structure. The outer pot 2 is fitted on the surface of the inner pot 1 and is made of transparent material to facilitate observation of the liquid level. The supporting inner pot 3 and the outer pot 2 are firmly fixed by a limiting ring 4.
[0031] The bottom of the inner pot 1 is equipped with a drainage hole 5 with a cotton strip, which can automatically water the soil and prevent the flowers from dying due to lack of water. There are stepped inner overflow outlets 6 and handles 7 on the side. The former is used to adjust the water level, and the latter is convenient for carrying and moving. There is a drainage ring 8 that surrounds the inner pot between the inner overflow outlets 6 and the handles 7, which together form a complete structural system. The inner pot 1 is lined with a filter mesh 18 from the bottom to the top to filter liquid impurities.
[0032] The inner basin 3 has an overflow outlet 9 on its surface, the height of which corresponds precisely to the inner overflow outlet 6 of the inner basin 1. The limiting ring 4 has drainage holes 10 evenly distributed on its surface according to a specific pattern. It works in conjunction with the overflow outlet 9 and other components of the inner basin 1. The bottom of the inner basin 3 is firmly connected to the inner wall of the outer basin 2 by a connecting ring 11. The connecting ring 11 has a carefully designed water inlet hole 12 on its side to cooperate with the components to achieve normal water circulation in the flowerpot.
[0033] A reinforcing bracket 13 is fixed to the surface of the outer basin 2. A hook 14 is provided on the left side and a buckle 15 is provided on the right side. The symmetrically distributed hooks 14 and buckles 15 not only enhance the structural stability of the outer basin 2, but also facilitate the hanging and fixing of the flower pot in actual use scenarios. A drainage hole 16 is opened at the bottom of the outer basin 2, and a sealing plug 17 is tightly connected inside by threads, which can block or drain liquid as needed. A filter mesh 18 is also laid in the area above the limiting ring 4, forming a double filtration structure with the filter mesh in the inner basin 1 to improve the liquid purification effect.
[0034] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.
[0035] This utility model provides a combination flowerpot that prevents overflow. When in use, hold the handle 7 with your finger and place the inner pot 1 above the supporting inner pot 3. According to the usage requirements, align the inner overflow outlets 6 of different heights with the corresponding outer overflow outlets 9. When the water level in the inner pot 1 is too high or overflows, it flows along the edge of the inner pot 1 through the drain hole 10 into the gap between the outer pot 2 and the supporting inner pot 3. At the same time, the inner overflow outlets 6 and the outer overflow outlets 9 work together to assist in drainage, so that the water level in the inner pot 1 is accurately controlled to the required height range.
[0036] In summary, this type of overflow-proof combined flowerpot, through the cooperation of the inner pot 1, the outer pot 2, the inner pot 3, and the limiting ring 4, solves the problems mentioned in the background art.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A modular flowerpot designed to prevent overflow, comprising: The inner basin (1) and the outer basin (2) are characterized in that the outer basin (2) is fitted onto the surface of the inner basin (1); The inner basin (3) is fixedly connected to the outer basin (2) by a limiting ring (4). The bottom of the inner basin (1) is provided with a water-permeable hole (5) with a cotton strip. It also includes: The inner overflow outlet (6) is located on the side of the inner basin (1) and is distributed in a stepped manner. Handle (7), said handle (7) is provided on the side of the inner basin (1); The drain ring (8) is fixedly connected to the surface of the inner basin (1) and is located between the inner overflow outlet (6) and the handle (7).
2. The overflow-proof modular flowerpot according to claim 1, characterized in that: An external overflow outlet (9) is provided on the surface of the inner basin (3), and the height of the external overflow outlet (9) corresponds to that of the inner overflow outlet (6); Drainage hole (10) is provided on the surface of the limiting ring (4).
3. The overflow-proof modular flowerpot according to claim 2, characterized in that: The bottom of the inner basin (3) is fixedly connected to the inner wall of the outer basin (2) by a connecting ring (11), and also includes: Water inlet (12) is provided on the side of the connecting ring (11).
4. The overflow-proof modular flowerpot according to claim 3, characterized in that: The outer basin (2) is fixedly connected to a reinforcing bracket (13), and also includes: Hook (14), which is fixedly connected to the left side of the reinforcing bracket (13); A buckle (15) is fixedly connected to the right side of the reinforcing bracket (13).
5. The overflow-proof modular flowerpot according to claim 4, characterized in that: The bottom of the outer basin (2) is provided with a drain hole (16), and a sealing plug (17) is threaded inside the drain hole (16).
6. The overflow-proof modular flowerpot according to claim 5, characterized in that: The inner basin (1) and the upper part of the limiting ring (4) are both covered with filter mesh (18).
7. The overflow-proof modular flowerpot according to claim 6, characterized in that: The outer basin (2) is made of transparent material, which makes it easy to observe the liquid level.
Citation Information
Patent Citations
Combined flowerpot
CN222564498U