KR101380361B1 - Drying of soil moisture corresponding to non-motorized automatic water supply - Google Patents

Drying of soil moisture corresponding to non-motorized automatic water supply Download PDF

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Publication number
KR101380361B1
KR101380361B1 KR20130105647A KR20130105647A KR101380361B1 KR 101380361 B1 KR101380361 B1 KR 101380361B1 KR 20130105647 A KR20130105647 A KR 20130105647A KR 20130105647 A KR20130105647 A KR 20130105647A KR 101380361 B1 KR101380361 B1 KR 101380361B1
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KR
South Korea
Prior art keywords
container
water
water supply
opening
automatic water
Prior art date
Application number
KR20130105647A
Other languages
Korean (ko)
Inventor
이지숙
이지이
Original Assignee
이지이
이지숙
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Publication date
Application filed by 이지이, 이지숙 filed Critical 이지이
Priority to KR20130105647A priority Critical patent/KR101380361B1/en
Application granted granted Critical
Publication of KR101380361B1 publication Critical patent/KR101380361B1/en
Priority to PCT/KR2014/008170 priority patent/WO2015034232A1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/003—Controls for self-acting watering devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/005—Reservoirs connected to flower-pots through conduits
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/006—Reservoirs, separate from plant-pots, dispensing directly into rooting medium
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/008—Component parts, e.g. dispensing fittings, level indicators
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The present invention relates to an automatic water supply apparatus, which comprises a water container containing water supplied from outside, a container holding soil where a plant is planted, and an inlet connected to the inside of the water container and fixed to the inside of the container on one end, is installed on the end of the inlet, and supplies water to the container by controlling water flowed in through the inlet. The automatic water supply apparatus comprises a body having a discharge port, which guides the water flowed in to the inlet to the inside of the container, formed on one side; an opening/closing means opening/closing the discharge port, and having a protrusion which is elastically supported by a spring installed inside and projected to outside; and a pressurizing means formed in a bag shape, made of a foaming resin material, which becomes to have a larger volume and soft if water is absorbed, and becomes contracted and stiff if dried, and installed to surround the end of the inlet so as to contain the body and the opening/closing means. The non-powered automatic water supply apparatus corresponding to drying of soil moisture is characterized in that when the inside of the container becomes dry, the pressurizing means pressurizes the protrusion to open the discharge port so as to supply water, and when water is supplied enough to make the pressurizing means soft, the protrusion is withdrawn backward to block the supplying water.

Description

Drying of soil moisture corresponding to non-motorized automatic water supply}

The present invention relates to an automatic water supply device for a container for accommodating the soil in which the plants are planted, and more specifically, to the inside of the container for accommodating the soil in which the plants are planted, rather than being controlled by power or power by a user's operation. The present invention relates to an automatic water supply device that enables proper water supply to the inside of a container by opening or closing a means of opening and closing by a blotting part that expands and contracts in response to the moisture of soil that changes as water is injected or evaporated.

In general, a private living space or a commercial space is provided with a container planted with flowers, and in recent years to form a receiving space inside the retaining wall and planting the flowers to landscaping, the water supply and drainage facilities for the container containing the soil If necessary, the water supply disregarding the characteristics of the flower or bonsai is made, so that the proper drainage is not achieved, so that the flower or bonsai cannot grow normally.

In addition, in the case of street beautification containers, containers installed on roadsides or central dividers in the middle of roads where people and vehicles pass a lot, and recently, not only the purpose of planting landscaping plants but also the containers themselves can act as sculptures. Many features are considered.

These street beautification containers should supply water or nutrients from time to time when watering planted plants, but the situation is that water is squeezed or the manager waters water with a hose. In the summer season, the evaporation rate of water is higher than other seasons, so the efficiency of mobilization of water is low, and when it takes a long time to supply water, traffic congestion is caused.

In addition, street beautification containers need to be watered once a day, which requires a lot of manpower because water must be supplied to each of the containers all over the road, and water is supplied to the container over a certain amount. Because it is discharged to the bottom, the surrounding environment is dirty, and it is difficult to control the amount of water in each container, there was an inevitable problem of water loss.

In consideration of this point, Korean Utility Model Registration No. 20-0309852 discloses an automatic watering container and a flower tower assembled with the container, and the automatic watering container is provided at a predetermined size at a predetermined interval in the lower portion thereof. At least one of a plurality of through holes for supplying air in the air to the roots of plants planted in the container and discharging excessively supplied water, and at the lower side connected to the upper front structure, at least one of capillary action and osmotic pressure phenomenon It comprises a flower planting portion forming the upper rear structure with a plurality of insertion holes for inserting the water supply member for moving the water of the lower portion to the upper by, the water supply member always absorbs moisture There is a problem that excessive water can be made in the container because it is maintained in the state.

The present invention has been made in order to solve the problems of the prior art as described above, is not controlled by the power or power by the user's operation, but installed inside the container containing the soil in which the plants are planted soil is water An object of the present invention is to provide an automatic water supply device in which proper water supply is made to the inside of a container by opening or closing the opening and closing means by a blotting part that expands and contracts in response to water that is injected or dried.

In order to achieve the above object, the present invention is a bucket for receiving water supplied from the outside, a container for receiving soil in which the plants are planted, and communicate with the inside of the bucket and the end is fixed to the inside of the container And an automatic water supply device installed at an end of the injection pipe and controlling the water flowing through the injection pipe from the bucket to feed water into the container, wherein the automatic water supply device has water introduced into the injection pipe on one side. The body is formed with a discharge port to guide the inside of the container, opening and closing means having a protrusion projected to the outside is carried out by a spring installed to open and close the discharge port, formed in the shape of a bag and absorbs moisture, the volume is expanded It is formed of a foamed resin material that shrinks and hardens when it is dried and dried, so that the end of the injection tube can be accommodated therein. It is provided, including a holding means that is wrapped around, the inside of the container is dried, the holding means presses the projections to open the discharge port is made of water, and sufficient water supply is made, the projections are retracted to the rear when the holding means is retracted It is characterized by blocking the water.

In addition, the opening and closing means further includes a support portion protruding toward the center from the inside of the body, and a stopper that is installed to be movable between the support and the discharge port, one side is fixed to the support and the other side is the bottom of the stopper The stopper part is in close contact with the outlet port by a spring installed hardly and is installed in a state of shielding the outlet port. The protrusion part is connected to the stopper part and the upper part is installed to protrude out through the outlet part. It is preferred that the interior is opened by leaving the additional outlet.

In addition, the present invention further includes a cover portion having a plurality of open holes formed on a surface thereof and having a space portion for accommodating an end portion and a blotting portion of the injection tube therein, wherein the cover portion is installed in the soil or ground of the container. It is preferable to be.

In addition, the present invention is provided with one or more branch pipes branched at the end of the injection pipe and provided with opening and closing means at the end of each branch pipe, it is preferable that a plurality of opening and closing means is accommodated in the inside of one paper holding portion Do.

Automatic water supply, which is not controlled by power or power by the user's operation, but by opening or closing the opening and closing means by an inflating and contracting portion that expands and contracts as water is injected or dried inside the container. There is an effect to provide a device.

1 is a schematic view showing that the container according to the present invention is installed
Figure 2 is a vertical cutaway view of the container installed state according to the present invention
Figure 3 is a schematic diagram showing the coupling of the automatic water supply apparatus according to the present invention
Figure 4 is a vertical cut cross-sectional view of the automatic water supply device according to the present invention
Figure 5 is a state diagram showing the opening of the discharge port by the shrinkage of the paper holding portion according to the present invention
Figure 6 is a state diagram showing the blocking of the discharge port by the expansion of the paper-pressure unit according to the present invention
Figure 7 is a schematic diagram showing a state provided with a plurality of opening and closing means by the installation of the branch pipe according to the present invention

The present invention is a bucket (1) for receiving water supplied from the outside, a container (2) for receiving soil in which the plants are planted, and the injection is in communication with the interior of the container and the end is fixed to the interior of the container In the automatic water supply device 100 is installed at the end of the pipe (3), and the injection pipe to control the water flowing through the injection pipe from the bucket to the inside of the container, the automatic water supply device 100 is one side The body 10 is formed with a discharge port 11 for guiding the water introduced into the injection tube into the interior of the container, the projection 22 is projected to the outside by being supported by a spring 21 installed in the opening and closing the discharge port Is formed in the opening and closing means 20, a bag-shaped and absorbs moisture when the volume is expanded and retracted and is formed of a foamed resin material that shrinks and hardens when dried, the body 10 and the opening and closing means 20 inside Of injection tube (3) to accommodate It is provided with a holding means 30 is wrapped around the end, and when the soil contained in the container is dried, the holding means 30 presses the projection 22 to open the discharge port 11, water is sufficient, When the water supply is made, the holding means 30 is retracted, characterized in that the protrusion 22 is retracted backward to block the water to be supplied.

Hereinafter, the non-powered automatic water supply device 100 corresponding to the drying of soil moisture according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic view showing that the container according to the present invention is installed, Figure 2 is a vertical cutaway view of the container installed state according to the present invention, Figure 3 is a schematic view showing the coupling of the automatic water supply device according to the present invention, Figure 4 is a vertical sectional view of the automatic water supply device according to the present invention, Figure 5 is a state diagram showing the opening of the discharge port by the shrinkage of the blotter according to the invention, Figure 6 is due to the expansion of the blotter according to the present invention Figure 7 is a state diagram showing the blocking of the outlet, Figure 7 is a schematic diagram showing a state provided with a plurality of opening and closing means by the installation of the branch pipe according to the present invention.

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly define the concept of terms in order to explain their own invention in the best way. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that it can.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, various equivalents There may be variations.

First, as shown in Figures 1 and 2, the present invention is a bucket (1) for receiving water supplied from the outside, a container (2) for receiving soil in which the plants are planted, the inside of the bucket and An injection pipe 3 communicating with and having an end fixed to the inside of the container, and an automatic water supply device 100 installed at an end of the injection pipe to control water flowing through the injection pipe from the bucket to supply water to the soil contained in the container 100 ).

The bucket 1 has a water supply pipe into which water is introduced by a pump provided at the outside to accommodate and store water supplied therein.

The container (2) accommodates the soil therein, the flowers are planted and seated on the upper portion of the vessel holder and a drain hole is formed on the bottom surface to drain the supplied water.

The injection pipe (3) is in communication with the interior of the water tank and the end is installed so as to be fixed in the interior of the container, it is preferable that a shutoff valve is further provided on one side.

The automatic water supply device 100 is installed at the end of the injection pipe (3) to guide the water flowing through the injection pipe from the bucket to the inside of the container and to control the water supplied to feed water.

As shown in Figures 3 and 4, the automatic water supply device 100 has a body 10 formed with a discharge port 11 for guiding water introduced into the injection pipe into the container on one side, opening and closing the discharge port It wraps around the end of the injection tube (3) to accommodate the opening and closing means 20 and the opening and closing means 20 is provided with a protrusion 22 protruding outwardly protruded by a spring 21 installed therein It is provided with a holding means 30 is installed, the interior of the container is dried, the holding means 30 presses the projection 22 to open the discharge port 11 is made of water supply, sufficient water supply is made When the 30 is retracted, the protrusion 22 is retracted backwards to block water being supplied.

The automatic water supply device 100 is a body 10 formed with an outlet 11 and the opening and closing means 20 for opening and closing the interior of the body and the holding means for wrapping the end and the body and opening and closing means of the injection pipe 3 (30) It is configured to include).

The body 10 is formed in a cylindrical shape is fitted is fitted to the end of the injection pipe (3) and the rear side is formed with an outlet 11 for discharging the introduced water into the container.

The opening and closing means 20 is installed on one side of the upper portion of the body 10 and is provided with a protrusion 22 protruding to the outside by being touched by a spring 21 inserted into and out of the outlet 11.

In addition, the opening and closing means 20 is provided with a support portion 23 protruding inward of the body, and further includes a stopper portion 24 installed to be movable between the support portion 23 and the outlet 11 It is preferred to be provided.

Therefore, one end is fixed to the support 23, and the other end is installed in a state in which the stopper 24 is in close contact with the outlet 11 by a spring 21 installed while holding the stopper 24 in a closed state. .

On the other hand, the protrusion 22 is installed so that the lower end is connected to the stopper 24 and the upper end is discharged to the outside through the discharge port 11, when the stopper 24 is pressed by the stopper 24 is discharge outlet 11 ), The inside is opened and water is supplied.

The holding means 30 is formed in a bag shape, the volume is expanded and retracted when absorbing moisture, and is formed of a foamed resin material that shrinks and hardens when dried.

In addition, the positioning means 30 is formed of a foamed resin material is formed a plurality of cavities therein, the movement of moisture is free.

In addition, the holding means 30 is installed surrounding the end of the injection pipe 3 to accommodate the body 10 and the opening and closing means 20 therein, the end of the holding means 30 is fixed to the outer peripheral surface of the injection pipe It is preferable that the fixing band 31 is further provided to be configured to be stably fixed.

Therefore, according to the present invention, as shown in FIG. 5, when the soil contained in the container is dried, the holding means 30 is dried so that the volume is contracted and hardened so as to press the protrusion 22 accommodated therein. Water is supplied by inserting the outlet 22 and opening 11, and the water supplied is moved into the soil through the holding means 30.

In addition, as shown in FIG. 6, when sufficient water is supplied to the soil accommodated inside the container through the outlet 11, the paper holding means 30 absorbs water and recedes, and the protrusion 22 accommodated therein is springed. The stopper 24 is tucked backward by 21 to close the outlet 24 by close contact with the outlet 11.

That is, according to the present invention, the blotting means 30 installed inside the container 2 is repeatedly expanded and contracted by moisture contained in the soil, thereby repeatedly supplying and blocking water supply.

In addition, the present invention further includes a cover portion 40 having a plurality of open holes 41 formed on a surface thereof and having a space portion 42 for accommodating the end portion and the blotting portion 30 of the injection tube therein. Thus, the cover portion 40 is preferably installed in the soil or the ground of the container is installed.

The open hole 41 keeps moisture from being discharged to the outside and prevents large foreign substances from flowing into the space 42.

The space portion 42 maintains an empty space in the soil so that the process of the blotting means 30 is expanded and contracted by moisture to be stable.

The cover portion 40 is configured to be symmetrically formed front and rear are coupled to each other, one side of the corner is recessed to form a seating groove 43, the outer peripheral surface of the injection pipe 3 in the seating groove 43 It is preferable to configure so that it can be seated and fixed.

In addition, the holding means 30 is wrapped in the end of the injection tube to accommodate the body 10 and the opening and closing means 20 is installed in the space 42.

Therefore, the automatic water supply device 100 installed in the soil of the container 2 is installed inside the cover portion 40 having the space portion 42 so that the holding means 30 is stably expanded and contracted. The process can be done.

On the other hand, it is preferable to prevent the foreign matter from flowing into the interior of the space 42 by further installing a net on the outer peripheral surface of the cover portion 40.

In addition, the present invention is provided with one or more branch pipes (4) branched at the end of the injection pipe (3) and the opening and closing means are provided at the end of each branch pipe, a plurality of opening and closing means is one of the holding paper It is desirable to be housed inside.

The branch pipe 4 is installed at the end of the injection pipe (3) is configured to be branched into one or more by forming a 'T' shape or 'Y' shape or '+' shape.

That is, a plurality of opening and closing means 20 according to the present invention is separately installed at the end of each branch pipe, the plurality of opening and closing means (20a, 20b, 20c) is accommodated in the interior of one holding means 30 malfunction It is desirable to configure it so as to reduce the possibility of causing it.

Therefore, according to the present invention, as the water is injected or evaporated inside the container 2, rather than being controlled by power or power by the user's operation, the opening and closing means 20 is opened and closed by the expansion and contraction pressing unit 30. By opening or shutting off, it becomes possible to ensure proper water supply into the interior of the container 2.

Thus, the present invention is a bucket (1) for receiving the water supplied from the outside, a container (2) for receiving the soil in which the plants are planted, and communicating with the inside of the bucket and the end is fixed to the inside of the container In the injection pipe (3) to be provided, and the automatic water supply device 100 is installed at the end of the injection pipe to control the water flowing through the injection pipe from the water supply to the inside of the container,

The automatic water supply device 100 is burnt by the body 10 is formed with a discharge port 11 to guide the water introduced into the injection pipe into the container on one side, the spring 21 to open and close the discharge port The opening and closing means 20 is provided with a protrusion 22 to protrude to the outside, formed in the shape of a bag and is formed of a foamed resin material that is expanded and subtracted when absorbing moisture, shrinks and hardens when dried, the body 10 ) And a holding means (30) wrapped around the end of the injection pipe (3) to accommodate the opening and closing means 20 therein, and the inside of the container is dried, the holding means (30) is a protrusion 22 The water supply is made by opening the outlet 11 by squeezing the pressure, and when the squeezing means 30 is retracted by sufficient water supply, the protrusion 22 is retracted backwards to block the water to be dried. In response to Refers to a non-powered automatic water supply device, and those skilled in the art will be able to sufficiently change, convert, substitute, and substitute in view of the description of the present invention without departing from the spirit and scope of the present invention. Does not.

100: automatic water supply
1: bucket
2: container
3: injection tube
4: branch pipe
10: Body
11: Outlet
20: opening and closing means
21: spring
22:
23: support
24: stopper
30: holding means
31: fixed band
40: cover part
41: opening hole
42: space part
43: seating groove

Claims (4)

A bucket (1) for receiving water supplied from the outside, a container (2) for receiving soil in which the plants are planted, and an injection tube (3) communicating with the inside of the bucket and having an end fixed inside the container (3). And, in the automatic water supply device 100 is installed at the end of the injection pipe to control the water flowing through the injection pipe from the water supply to the inside of the container,
The automatic water supply device 100,
A body 10 having a discharge port 11 for guiding water introduced into the injection tube into one side of the container;
An opening / closing means (20) provided with a protrusion (22) which is opened and closed by a spring (21) installed therein to open and close the outlet;
It is formed in a bag shape and is formed of a foamed resin material that expands and recedes when absorbing moisture and shrinks and hardens when dried, so as to accommodate the body 10 and the opening and closing means 20 therein. It is provided, including; a holding means 30 is wrapped around the end,
When the soil contained in the container is dried, the holding means 30 presses the protrusion 22 to open the outlet 11 to supply water. When the holding means 30 is pulled out, the protrusion 22 The non-powered automatic water supply device corresponding to the drying of soil moisture, characterized in that the water is retracted to block the water to be fed backward.
According to claim 1, The opening and closing means 20 is a support portion 23 protruding toward the center from the inside of the body, and the stopper portion 24 to be movable between the support portion 23 and the outlet 11 ) Is further provided, the stopper 24 is in close contact with the outlet 11 by a spring 21, one side is fixed to the support 23, the other side is installed while supporting the bottom of the stopper 24 The outlet 22 is installed in a shielded state, and the protrusion 22 is connected to the bottom end with a stopper, and the top end is installed to protrude to the outside through the outlet, and the stopper 24 is pressed when the stopper 24 is discharged ( 11) A non-powered automatic water supply device corresponding to the drying of soil moisture, characterized in that is separated from the open.
According to claim 1, A plurality of open holes 41 are formed on the surface and further provided with a cover portion 40 having a space portion 42 for receiving the end and the paper pressing portion of the injection tube therein, The cover portion 40 is a non-powered automatic water supply device corresponding to the drying of soil moisture, characterized in that installed on the ground or inside the soil of the container.
According to claim 1, wherein the injection pipe (3) is provided with one or more branch pipes (4) branched at one end and the opening and closing means at the end of each branch pipe, a plurality of opening and closing means is one holding portion A non-powered automatic water supply device corresponding to the drying of soil moisture, characterized in that it is accommodated inside the.
KR20130105647A 2013-09-03 2013-09-03 Drying of soil moisture corresponding to non-motorized automatic water supply KR101380361B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20130105647A KR101380361B1 (en) 2013-09-03 2013-09-03 Drying of soil moisture corresponding to non-motorized automatic water supply
PCT/KR2014/008170 WO2015034232A1 (en) 2013-09-03 2014-09-02 Non-powered automatic water supply apparatus corresponding to dryness of soil water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130105647A KR101380361B1 (en) 2013-09-03 2013-09-03 Drying of soil moisture corresponding to non-motorized automatic water supply

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KR101380361B1 true KR101380361B1 (en) 2014-03-31

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WO (1) WO2015034232A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101843521B1 (en) * 2015-07-06 2018-03-30 한기연 Flowerpot for reporting water supply time

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411248Y1 (en) * 2005-12-29 2006-03-10 주식회사 지에스홈쇼핑 Automatic water feeding apparatus of flowerpot
KR20070079756A (en) * 2006-02-03 2007-08-08 김성택 Apparatus therof and mothod humidifing of artificial flowerpot materials combinable with interior
KR101174502B1 (en) * 2010-09-29 2012-08-22 대한민국 Flowerpot having function of auto water supply

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0376770U (en) * 1989-11-29 1991-07-31
JP2002262679A (en) * 2001-03-07 2002-09-17 Akio Tanigawa Opening and closing apparatus for irrigation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411248Y1 (en) * 2005-12-29 2006-03-10 주식회사 지에스홈쇼핑 Automatic water feeding apparatus of flowerpot
KR20070079756A (en) * 2006-02-03 2007-08-08 김성택 Apparatus therof and mothod humidifing of artificial flowerpot materials combinable with interior
KR101174502B1 (en) * 2010-09-29 2012-08-22 대한민국 Flowerpot having function of auto water supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101843521B1 (en) * 2015-07-06 2018-03-30 한기연 Flowerpot for reporting water supply time

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