CN210869163U

CN210869163U - Automatic flower watering device

Info

Publication number: CN210869163U
Application number: CN201921674119.1U
Authority: CN
Inventors: 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-30
Anticipated expiration: 2029-10-09

Abstract

An automatic flower watering device comprises a shell, an adapter, a water sump, a base, an air inlet pipe and an air outlet pipe, wherein the adapter is arranged at the top end of the shell and is used for being in threaded connection with a bottle opening at the bottom end of an external water storage bottle; the water sump is arranged in the shell, and the top end of the water sump is connected with the adapter, so that the internal space of the water sump is communicated with the internal space of the water storage bottle; the base is arranged at the bottom end of the shell; the first end of intake pipe and outlet pipe all is connected with the lateral wall or the diapire of sump, and the second end of intake pipe and outlet pipe all is located outside water tray for the inner space of sump and the inner space intercommunication of water tray, the top of water tray is used for placing the flowerpot, and the second end of intake pipe is higher than the second end of outlet pipe, and the second end of intake pipe is less than the top of the lateral wall of water tray. The utility model provides an automatic watering device can realize the function of automatic play water, and makes the water level in the tray of flowerpot maintain at certain height, and it is required to satisfy the plant.

Description

Automatic flower watering device

Technical Field

The utility model relates to a tool that waters, concretely relates to automatic ware of watering flowers.

Background

At present, the household planting of flowers and plants is common, and the flowers and plants must be watered in a proper mode to maintain the flowers and plants from withering. However, people often forget to water flowers and plants in time, and when people need to go out for a long time, the flowers and plants are unattended, so that the flowers and plants wither. Therefore, there is a need for a flower watering device that automatically waters flowers and plants. Some automatic flower watering devices also exist in the market at present, but all have some defects, such as complex structure, high price, poor performance and easy occurrence of faults to cause that the water outlet pipe does not discharge water.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic flower watering device, which comprises a shell, an adapter, a water sump, a base, an air inlet pipe and an air outlet pipe,

the adapter is arranged at the top end of the shell and is used for being in threaded connection with a bottom bottle opening of an external water storage bottle;

the water sump is arranged in the shell, and the top end of the water sump is connected with the adapter, so that the inner space of the water sump is communicated with the inner space of the water storage bottle;

the base is arranged at the bottom end of the shell;

the intake pipe with the first end of outlet pipe all with the lateral wall or the diapire of sump are connected, the intake pipe with the second end of outlet pipe all is located outside water tray, makes the inner space of sump with the inner space intercommunication of water tray, water tray's top is used for placing the flowerpot, the second end of intake pipe is higher than the second end of outlet pipe, just the second end of intake pipe is less than the top of water tray's lateral wall.

In some embodiments, the adapter is a detachable structure, and the adapter can be replaced by different sizes to be respectively connected with the water storage bottles with different bottle mouth calibers.

In some embodiments, the bottom end of the housing and the inner side of the base are both of a threaded structure, and the housing and the base are in threaded connection, so that the housing and the base can rotate relatively to adjust the overall height of the housing.

In some embodiments, the open end face of the second end of the air inlet tube is beveled.

The principle of the utility model is that: the two ends of the air inlet pipe and the water outlet pipe are respectively communicated with the water bin and the water tray, the second end of the air inlet pipe is higher than the second end of the water outlet pipe, and the second end of the air inlet pipe is lower than the top end of the side wall of the water tray, so that when the water level of the water tray is below the air inlet pipe, the water in the water storage bottle and the water bin flows into the water tray under the action of gravity due to the fact that the whole water storage bottle is located above, and meanwhile, air enters the water bin through the air inlet pipe and then enters the water storage bottle; when the water level in the water tray covers the second end of the air inlet pipe, air cannot enter the water storage bottle, so that the air pressure in the water storage bottle is smaller than the external air pressure, and water stops flowing out of the water tray under the action of atmospheric pressure.

According to the above technical scheme, the utility model provides an automatic flower watering device can realize the function of automatic play water, and what of going out water depends on because of the plant absorbs or the water yield that the evaporation consumed for the water level in the tray maintains at certain height, and it is required to satisfy the plant.

Drawings

Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.

Fig. 1 is a schematic view of an automatic flower watering apparatus according to an exemplary embodiment of the present invention.

It is noted that the drawings are not necessarily to scale and are merely illustrative in nature and not intended to obscure the reader.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs.

Referring to fig. 1, an embodiment of the utility model provides an automatic flower watering device, including casing 4, adapter 1, sump 2, base 3, intake pipe 5 and outlet pipe 6.

Adapter 1 sets up in the top of casing 4, and adapter 1 is used for the bottom bottleneck threaded connection with outside water storage bottle 7. Preferably, adapter 1 is detachable structure, and adapter 1 can change different sizes to be connected with the different water storage bottle 7 of bottleneck bore respectively. The water storage bottle 7 can be a common plastic bottle, such as a mineral water bottle, a beverage bottle, an edible oil barrel and the like.

Sump 2 sets up in the inside of casing 4, and sump 2's top is connected with adapter 1 for the inner space of sump 2 communicates with the inner space of water storage bottle 7. The base 3 is disposed at the bottom end of the housing 4.

The first end (the left end in the figure) of intake pipe 5 and outlet pipe 6 all is connected with lateral wall or diapire (the lateral wall is shown in the figure) of sump 2, the second end (the right-hand member in the figure) of intake pipe and outlet pipe all is located outside water tray 8 for the inner space of sump 2 and the inner space intercommunication of water tray 8, the top of water tray 8 is used for placing flowerpot 9, the second end of intake pipe 5 is higher than the second end of outlet pipe 6, and the second end of intake pipe 5 is less than the top of the lateral wall of water tray 8.

When in use, firstly, the adapter 1 matched with the bottle mouth of the water storage bottle 7 is screwed on the top end of the shell 4; then, enough water is filled in the water storage bottle 7 and is erected on a plane; then the automatic flower watering device is inverted and screwed on the bottle mouth of the water storage bottle through the adapter 1; and then the assembled automatic flower watering device and the water storage bottle 7 are integrally rotated, so that the automatic flower watering device is arranged below the water storage bottle 7, the air inlet pipe 5 and the water outlet pipe 6 extend into a nearby water tray 8 for placing a flower pot 9, and the opening at the outer end of the air inlet pipe 5 is higher than the water outlet pipe 6 but lower than the top end of the side wall of the water tray 8. Afterwards, the water in the 7-stage water sump 2 of the water storage bottle flows out under the action of gravity and pressure until the water level reaches the height of the air inlet pipe 5, air cannot enter the water storage bottle 7, the internal air pressure of the water storage bottle 7 is smaller than the external air pressure, and the water outlet is stopped under the action of atmospheric pressure. When the water in the water tray 8 is absorbed or evaporated by the plants and the water level is lower than the height of the air inlet pipe 5, the air can enter the water storage bottle 7, the internal and external air pressures are balanced, and the water can be discharged again. When the water level reaches the height of the air inlet pipe 5 again, the water outlet is stopped again, and the process is repeated. Thus, the function of automatically controlling the water outlet is realized, and the amount of the outlet water depends on the water consumption caused by the absorption or evaporation of the plants, so that the water level in the water tray 8 is maintained at a certain height to meet the needs of the plants.

It can be understood that the two pipelines are respectively called an air inlet pipe 5 and an water outlet pipe 6 only for convenience of distinguishing, that is, the air inlet pipe 5 is mainly used for air inlet in principle, the water outlet pipe 6 is mainly used for water outlet, but the fact that the air inlet pipe 5 cannot discharge water and the water outlet pipe 6 cannot supply air is not represented. Preferably, the opening end surface of the second end of the air inlet pipe 5 is an inclined surface, that is, the second end of the air inlet pipe 5 is processed by beveling in manufacturing; through such setting, can prevent that the second end opening of intake pipe 5 from being blockked up by adnexed water, also can't admit air when causing the water level in water tray 8 to be less than intake pipe 5, and then lead to unable water outlet for the pipeline of outlet pipe and intake pipe is unblocked.

Preferably, the bottom end of the housing 4 and the inner side of the base 3 are both in a threaded structure, and the housing 4 and the base 3 are in threaded connection, so that the housing 4 and the base 3 can rotate relatively to adjust the overall height of the housing 4. Through such setting for the height of intake pipe 5 can be adjusted, avoids the second end of intake pipe 5 highly to be higher than the lateral wall top of tray 8, causes the water in the tray 8 to spill over.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An automatic flower watering device is characterized by comprising a shell, a connector, a water sump, a base, an air inlet pipe and a water outlet pipe,

the base is arranged at the bottom end of the shell;

2. The automatic flower watering device according to claim 1, wherein the adapter is of a detachable structure, and the adapter can be replaced with different sizes to be connected with the water storage bottles with different bottle mouth calibers.

3. The automatic flower watering device of claim 1, wherein the bottom end of the housing and the inner side of the base are both threaded, and the housing and the base are in threaded connection, so that the housing and the base can rotate relative to each other to adjust the overall height of the housing.

4. The automatic flower watering device of claim 1, wherein an open end face of the second end of the air inlet pipe is a sloped face.