Double-layer lazy flowerpot capable of automatically supplementing water

By introducing a combination of levers, buoyancy devices, and steel balls into the double-layered flowerpot, the problem of inconvenient automatic water replenishment in existing double-layered flowerpots is solved, realizing the automatic water replenishment function and improving its applicability.

CN224319962UActive Publication Date: 2026-06-05WEIFANG JIANDUAN ECONOMIC & TRADE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEIFANG JIANDUAN ECONOMIC & TRADE CO LTD
Filing Date
2025-07-18
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing double-layer lazy flower pots are inconvenient to automatically replenish water and have low applicability.

Method used

A double-layer lazy flower pot, including an outer pot, an inner pot, and a water replenishment structure, was designed. Through the combination of levers, buoyancy devices, and steel balls, the automatic water replenishment function is achieved.

Benefits of technology

It enables automatic water replenishment of flower pots, improving their usability and reducing the frequency of manual watering.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224319962U_ABST
    Figure CN224319962U_ABST
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Abstract

The utility model relates to flowerpot technical field provides a lazy flowerpot of double -deck of automatic water replenishing, including the outer basin, the top of outer basin is provided with the inner basin, the utility model discloses is provided with the water replenishing structure, through the top of silica gel washer of steel ball self -weight pressure, forms the seal, the water in the water replenishing bottle inside does not flow out now, when the water amount of inner basin inside reduces, water level drops now, and the buoyancy device will drop because surrounding water level reduces, and the buoyancy device will drive the lever to move, and the lever will take up the steel ball upward through the top rod, when the steel ball and silica gel washer separate each other, the water in the water replenishing bottle inside will enter the inside of inner basin now, to supplement the water amount, along with the water continuous inflow, and the water level inside inner basin gradually rises, and the buoyancy device floats with the water level synchronous because of the buoyancy effect, the top rod and the steel ball separate now, to form the seal, and the water replenishing stops, realize the function that the device is convenient for automatic water replenishing, thereby improved the applicability of the double -deck lazy flowerpot when using.
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Description

Technical Field

[0001] This utility model relates to the field of flower pot technology, and in particular to a double-layer lazy flower pot that can automatically replenish water. Background Technology

[0002] A flowerpot is a container used for planting plants. It is widely used in landscaping, gardening, private gardens, community greening, and home decoration. There are many types of flowerpots. In order to simplify the flower growing process, improve the survival rate of plants, achieve automatic watering, and reduce the frequency of manual watering, a double-layer lazy flowerpot with automatic watering is used.

[0003] To this end, patent CN214229062U discloses an automatic watering ceramic flowerpot, including an outer pot, an inner pot, a pulley assembly, and a water-absorbing assembly. The inner pot and the pulley assembly both float inside the outer pot. The water-absorbing assembly includes an absorbent cotton thread and a gravity ball. The inner pot has a water-absorbing hole on its side wall. One end of the absorbent cotton thread extends into the water-absorbing hole, and the other end of the absorbent cotton thread is fixed to the gravity ball. The absorbent cotton thread passes around the pulley assembly and slides along the pulley assembly. The height of the gravity ball is lower than the water-absorbing hole, which enables automatic watering of plants.

[0004] Although the aforementioned self-watering ceramic flowerpots can automatically water plants by using a gravity ball that is lower than the water inlet, their applicability is low because they are not convenient for automatic water replenishment and cannot allow users to go for extended periods without watering. Summary of the Invention

[0005] The purpose of this invention is to provide a double-layer lazy flower pot that can automatically replenish water, in order to solve the defect of existing double-layer lazy flower pots that are inconvenient to automatically replenish water.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a double-layer lazy flower pot with automatic water replenishment, including an outer pot;

[0007] The outer basin is provided with an inner basin at its top, and the bottom of the inner basin is provided with a water replenishment structure.

[0008] The water replenishment structure includes a lever set at the bottom of the inner basin, one end of the lever is engaged with a top rod, the other end of the lever is evenly provided with buoyancy devices, and a mounting groove is passed through one side of the top of the inner basin.

[0009] A water supply bottle runs through the interior of the mounting groove. A silicone gasket is installed at the bottom of the water supply bottle, and a steel ball is installed at the top of the silicone gasket.

[0010] When using this device, the water replenishment structure enables the device to automatically replenish water, thereby improving the applicability of this double-layer lazy flower pot.

[0011] Preferably, anti-slip bases are evenly fixed on both sides of the bottom of the outer basin. The anti-slip bases enhance the friction between the outer basin and the ground, ensuring the outer basin remains stable and does not tip over.

[0012] Preferably, the inner basin and the outer basin are fitted together.

[0013] Preferably, the water bottle and the inner basin form a locking structure through the mounting groove. The weight of the steel ball presses down on the top of the silicone gasket, forming a seal, preventing water from flowing out of the water bottle. When the water level in the inner basin decreases, the buoyancy device also drops due to the lower surrounding water level. The buoyancy device then moves the lever, causing the lever to push the steel ball upwards via the push rod.

[0014] Preferably, the top of the push rod extends into the interior of the water replenishment bottle. When the steel ball separates from the silicone gasket, water from inside the water replenishment bottle enters the interior of the inner basin, thereby replenishing the water supply.

[0015] Preferably, the silicone gasket has a convex design. As water continues to flow in, the water level inside the inner basin gradually rises, and the buoyancy device rises synchronously with the water level due to buoyancy. At this time, the top rod separates from the steel ball, thus forming a seal and stopping water replenishment.

[0016] Preferably, the buoyancy device is foam.

[0017] The present invention provides a double-layer lazy flower pot with automatic water replenishment, the advantages of which are:

[0018] By incorporating a water-replenishing structure, the weight of the steel ball presses down on the top of the silicone gasket, creating a seal. This prevents water from flowing out of the water-replenishing bottle. When the water level in the inner basin decreases, the buoyancy device also drops due to the lower surrounding water level. This buoyancy device moves a lever, which in turn pushes the steel ball upwards via a top rod. When the steel ball separates from the silicone gasket, water from the water-replenishing bottle enters the inner basin, replenishing the water supply. As water continues to flow in, the water level in the inner basin gradually rises. The buoyancy device rises synchronously with the water level due to buoyancy, at which point the top rod separates from the steel ball, creating a seal and stopping the water replenishment. This device enables convenient automatic water replenishment, thus improving the usability of this double-layer lazy-person's flowerpot. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0021] Figure 3This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0022] Figure 4 This is a three-dimensional first-view structural diagram of the present invention in the form of an explosion.

[0023] Figure 5 This is a schematic diagram of the three-dimensional second-view structure of the present invention in the form of an explosion.

[0024] The following are the annotations in the diagram: 1. Outer basin; 2. Inner basin; 3. Water supply structure; 301. Water supply bottle; 302. Lever; 303. Buoyancy device; 304. Mounting groove; 305. Steel ball; 306. Top rod; 307. Silicone gasket. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5 This utility model provides a double-layer lazy flower pot with automatic water replenishment, including an outer pot 1, an inner pot 2 at the top of the outer pot 1, and a water replenishment structure 3 at the bottom of the inner pot 2. The water replenishment structure 3 includes a lever 302 at the bottom of the inner pot 2, a top rod 306 at one end of the lever 302, and a buoyancy device 303 evenly distributed at the other end of the lever 302. An installation groove 304 passes through one side of the top of the inner pot 2, and a water replenishment bottle 301 passes through the inside of the installation groove 304. A silicone gasket 307 is provided at the bottom of the water replenishment bottle 301, and a steel ball 305 is provided at the top of the silicone gasket 307. The water replenishment bottle 301 and the inner pot 2 form a locking structure through the installation groove 304. The top of the top rod 306 extends into the inside of the water replenishment bottle 301. The silicone gasket 307 has a convex design. The buoyancy device 303 is made of foam. Anti-slip bases are evenly fixed on both sides of the bottom of the outer pot 1. The inner pot 2 and the outer pot 1 form a fitting connection.

[0027] Reference Figure 2 and Figure 4As shown, the steel ball 305 presses down on the top of the silicone gasket 307 by its own weight, forming a seal. At this time, the water inside the water bottle 301 will not flow out. When the water volume inside the inner basin 2 decreases, the water level drops. At the same time, the buoyancy device 303 will also drop due to the decrease in the surrounding water level. The buoyancy device 303 will drive the lever 302 to move, causing the lever 302 to push the steel ball 305 upward through the push rod 306. When the steel ball 305 separates from the silicone gasket 307, the water inside the water bottle 301 will enter the inner basin 2, thereby replenishing the water volume. As the water continues to flow in, the water level inside the inner basin 2 gradually rises. The buoyancy device 303 floats up synchronously with the water level due to buoyancy. At this time, the push rod 306 separates from the steel ball 305, thus forming a seal, and water replenishment stops.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A double-layer lazy flower pot with automatic water replenishment, including an outer pot (1); Its features are: The outer basin (1) is provided with an inner basin (2) at its top, and the bottom of the inner basin (2) is provided with a water replenishment structure (3). The water replenishment structure (3) includes a lever (302) set at the bottom of the inner basin (2), one end of the lever (302) is connected to a top rod (306), the other end of the lever (302) is evenly provided with a buoyancy device (303), and a mounting groove (304) is passed through one side of the top of the inner basin (2). A water replenishment bottle (301) runs through the interior of the mounting groove (304). A silicone gasket (307) is provided at the bottom of the water replenishment bottle (301), and a steel ball (305) is provided at the top of the silicone gasket (307).

2. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The outer basin (1) has anti-slip bases evenly fixed on both sides of its bottom end.

3. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The inner basin (2) and the outer basin (1) are fitted together.

4. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The water bottle (301) and the inner basin (2) are connected by a mounting groove (304).

5. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The top of the top rod (306) extends into the interior of the water bottle (301).

6. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The silicone gasket (307) has a convex design.

7. The double-layer lazy flower pot with automatic water replenishment according to claim 1, characterized in that: The buoyancy device (303) is foam.