Flowerpot with automatic watering function

Abstract

The utility model discloses a flowerpot with an automatic watering function, which comprises an outer pot, an inner pot used for containing soil and flowers is arranged in the outer pot, a plurality of first springs are arranged at the inner bottom of the outer pot, a placing plate is fixedly connected to the tops of the first springs, the inner pot is placed on the placing plate, and an annular water box used for watering is arranged on the outer pot. A water containing cavity is formed in the annular water box, a plurality of second springs are fixedly arranged at the top of the water containing cavity, watering holes are formed in the bottom of the water containing cavity, and water blocking valves are inserted between the second springs and the watering holes; the first spring is used for controlling the inner pot which is short of water to be jacked upwards so as to open the water blocking valve, so that water in the annular water box flows into the inner pot so as to replenish water to plants, and when water in the inner pot reaches a certain weight, the first spring is compressed downwards, and the second spring pushes the water blocking valve downwards so as to seal the watering hole, so that the plants are watered. Therefore, the automatic watering function is achieved, it is guaranteed that the plants are kept in a proper wetting degree all the time, and troubles caused by manual watering are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flowerpots, in particular to a flowerpot with an automatic watering function. Background Technique

[0002] With the progress of social life, people's pursuit of the quality of life is getting higher and higher. Raising potted flowers at home can not only cultivate noble sentiments, add life interest, and stimulate emotions towards life, but also decorate the space and relieve people's tense emotions. Green plants can absorb carbon dioxide and release oxygen, and can also absorb harmful gases in the air, improving people's living environment. Therefore, flower cultivation is favored by many people.

[0003] However, in modern society, people have a fast pace of life and always have no time to take care of the watering of plants. If too much water is poured on the plants before going out, the water will fill the soil gaps and external air cannot enter, easily causing the death of the plants; if watering is done again when returning home at night, due to the lack of water during the day for a long time, the plants will often wither and even die. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the existing flowerpots cannot automatically water when the water in the flowerpots is insufficient.

[0005] The utility model realizes the above purpose through the following technical solutions: providing a flowerpot with an automatic watering function, including an outer pot, an inner pot for holding soil and flowers is arranged inside the outer pot, several first springs are arranged at the inner bottom of the outer pot, a placement plate is fixedly connected to the top of the first spring, the inner pot is placed on the placement plate, an annular water box for watering is arranged on the outer pot, a water storage cavity is opened inside the annular water box, several second springs are fixedly installed at the top of the water storage cavity, a watering hole is opened at the bottom of the water storage cavity, and a water blocking valve is inserted between the second spring and the watering hole.

[0006] Further, four fixing columns are fixedly arranged at equal angles at the inner bottom of the outer pot, each fixing column is sleeved with the first spring, and the first spring is higher than the fixing column.

[0007] Further, two opposite second springs are fixedly installed at the top of the water storage cavity, and the watering hole corresponding to the second spring is opened at the bottom of the water storage cavity.

[0008] Further, the water blocking valve includes a hole plug inserted in the watering hole, a guiding column is fixedly connected to the top of the hole plug, the guiding column is inserted in the second spring, and the second spring is higher than the guiding column, and a push rod is fixedly connected to the bottom of the hole plug.

[0009] Further, a push rod for jacking up the water blocking valve is provided on the inner wall of the inner basin, and the number and position of the push rods correspond to those of the push rods.

[0010] Further, a water inlet is opened on the top surface of the annular water box, and a sealing plug is installed on the water inlet.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. The present utility model controls through the first spring to jack up the water-deficient inner basin to open the water blocking valve, so that the water in the annular water box flows downward into the inner basin, thereby watering and replenishing water to the inner basin. When the supplemented water in the inner basin reaches a certain weight, the inner basin compresses the first spring downward, and the second spring pushes the water blocking valve downward to close the watering hole, thereby realizing the function of automatic watering, ensuring that the plants always maintain an appropriate degree of moisture, and avoiding the trouble brought by manual watering.

[0013] 2. During the watering process, the design of the water blocking valve effectively prevents water from flowing into the inner basin excessively when not needed, avoids the problem of root rot caused by waterlogging of the roots, and keeps the roots healthy; the automatic watering system can ensure that the plants obtain water at the appropriate time and amount, provide a stable growth environment, and contribute to improving the growth quality and health status of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is Figure 1 the cross-sectional view taken along A-A in

[0016] Figure 3 is a structural schematic diagram of the present utility model.

[0017] In the figure: 1 - outer basin, 2 - inner basin, 3 - first spring, 4 - placing plate, 5 - annular water box, 6 - second spring, 7 - watering hole, 8 - water blocking valve, 9 - fixing column, 10 - sealing plug;

[0018] 21 - push rod, 51 - water holding cavity, 81 - hole plug, 82 - guiding column, 83 - push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] Combined with Figures 1 to 3 A flower pot with an automatic watering function as shown, including an outer pot 1. An inner pot 2 for holding soil and flowers is provided inside the outer pot 1. Several first springs 3 are provided at the inner bottom of the outer pot 1. A placement plate 4 is fixedly connected to the top of the first springs 3. The inner pot 2 is placed on the placement plate 4. An annular water box 5 for watering is provided on the outer pot 1. A water storage cavity 51 is opened inside the annular water box 5. Several second springs 6 are fixedly installed at the top of the water storage cavity 51. A watering hole 7 is opened at the bottom of the water storage cavity 51. A water blocking valve 8 is inserted between the second spring 6 and the watering hole 7.

[0022] Among them, four fixed columns 9 are fixedly provided at equal angles at the inner bottom of the outer pot 1. Each fixed column 9 is sleeved with a first spring 3, and the first spring 3 is higher than the fixed column 9. Two opposite second springs 6 are fixedly installed at the top of the water storage cavity 51. A watering hole 7 corresponding to the second spring 6 is opened at the bottom of the water storage cavity 51. The water blocking valve 8 includes a hole plug 81 inserted into the watering hole 7. A guide post 82 is fixedly connected to the top of the hole plug 81. The guide post 82 is inserted into the second spring 6, and the second spring 6 is higher than the guide post 82. A push rod 83 is fixedly connected to the bottom of the hole plug 81. A top rod 21 for pushing up the water blocking valve 8 is provided on the inner wall of the inner pot 2. The number and position of the top rod 21 correspond to those of the push rod 83. An inlet is opened on the top surface of the annular water box 5, and a sealing plug 10 is installed on the inlet.

[0023] Working principle: When in use, the inner pot 2 is used to hold soil and plant flowers. When there is water in the inner pot 2, due to its large overall weight, the inner pot 2 placed on the placement plate 4 can compress the first spring 3 downward. When the water in the inner pot 2 is gradually consumed, the first spring 3 pushes the inner pot 2 upward. The ejector rod 21 provided on the inner wall of the inner pot 2 just pushes the push rod 83 above upward, thereby driving the water blocking valve 8 to move upward. As a result, the hole plug 81 moves upward and the watering hole 7 opens. The water in the annular water box 5 flows downward through the watering hole 7 and into the inner pot 2. When the water in the inner pot 2 gradually rises, its weight also increases, causing the inner pot 2 to move downward. As a result, the ejector rod 21 is disengaged from the push rod 83, and the second spring 6 pushes the water blocking valve 8 downward, so that the hole plug 81 blocks the watering hole 7 again. When in use as above, in order to enhance the sealing performance of the hole plug 81 to the watering hole 7, a sealing ring can be provided at the joint of the two, or other sealing means can be adopted.

[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0025] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A flower pot with automatic watering function, comprising an outer pot (1), wherein an inner pot (2) for holding soil and flowers is arranged inside the outer pot (1), characterized in that: The inner bottom of the outer basin (1) is provided with a plurality of first springs (3), the top of the first springs (3) is fixedly connected with a placement plate (4), the inner basin (2) is placed on the placement plate (4), the outer basin (1) is provided with an annular water box (5) for watering, a water containing cavity (51) is provided in the annular water box (5), a plurality of second springs (6) are fixedly installed on the top of the water containing cavity (51), a watering hole (7) is provided at the bottom of the water containing cavity (51), and a water blocking valve (8) is inserted between the second spring (6) and the watering hole (7).

2. The flower pot with automatic watering function according to claim 1, characterized in that: Four fixing columns (9) are fixedly provided at equal angles on the inner bottom of the outer basin (1), and each of the fixing columns (9) is sleeved with the first spring (3), and the first spring (3) is higher than the fixing column (9).

3. The flower pot with automatic watering function according to claim 2, characterized in that: Two opposite second springs (6) are fixedly mounted on the top of the water containing chamber (51), and the watering holes (7) corresponding to the second springs (6) are provided on the bottom of the water containing chamber (51).

4. The flower pot with automatic watering function according to claim 3, characterized in that: The water-blocking valve (8) comprises a hole plug (81) inserted into the watering hole (7); a guide column (82) is fixedly connected to the top of the hole plug (81); the guide column (82) is inserted into the second spring (6), and the second spring (6) is higher than the guide column (82); and a push rod (83) is fixedly connected to the bottom of the hole plug (81).

5. The flower pot with automatic watering function according to claim 4, characterized in that: A push rod (21) for lifting the water blocking valve (8) is provided on the inner wall of the inner basin (2), and the number and position of the push rod (21) correspond to the push rod (83).

6. The flower pot with automatic watering function according to claim 5, characterized in that: A water inlet is provided on the top surface of the annular water box (5), and a sealing plug (10) is installed on the water inlet.

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