KR20020049839A - Interior garden with air cleaning function - Google Patents

Abstract

PURPOSE: An indoor garden having the air-cleaning function is provided, thereby controlling the indoor air condition and humidity properly. CONSTITUTION: The indoor garden having the air-cleaning function comprises a planter(10) containing water; a draining plate(20) which is combined with the lower inner side of the planter(10) and has numerous holes(21); culturing soil(30) which is contained on the draining plate(20) within the planter(10) and has a plant to be grown; a ventilation means(50) which circulates the indoor air through the culturing soil(30); a water pump(70) which is placed in water and pumps water in a water layer(WL) of the planter(10); a water-dropping pipe(72) which is connected to a draining pipe(71) of the water pump(70) and supplying water into the culturing soil(30); and a water gauge(60) which detects the water-level of the planter(10).

Description

INTERIOR GARDEN WITH AIR CLEANING FUNCTION}

The present invention relates to an indoor garden having an air purifying function, and in particular, installed in an interior space of a building such as a veranda of an apartment, while cultivating planted plants in a drip irrigation manner while sucking indoor air with a blower fan, The present invention relates to an indoor garden having an air purifying function, which can greatly contribute to improving the growth environment of plants and the indoor environment of buildings by purifying and passing through the soil to be discharged to the interior.

According to a recent announcement by the Korea Consumer Protection Agency, the microorganism contamination test was conducted for 45 places including general houses, department stores, subway stations, and shopping malls from April to August, 1000. Reported up to three times higher than the department store.

If you create a garden in the interior space of a building such as a veranda or plant plants, you can taste emotional abundance. Plants such as trees and plants can absorb carbon dioxide emitted by the human body and release oxygen necessary for the human body. It is expected to have a side effect of drinking clean air, but it can have emotional richness or aesthetic function, but the effect on "clear air" is not large.

Therefore, it is necessary to develop an indoor garden that can satisfy not only aesthetic and ecological functions but also environmental improvement (clear air).

In the past, various attempts have been made to improve the indoor environment by using potted plants. Among them, the potted plant of deodorant houseplants, known as Korean Utility Model Publication No. 91-10478 (Utility Model Publication No. 92-2306), A partition plate is installed to form a space at the upper and lower parts of the flower pots with perforated exhaust holes on the main wall, and a through hole is formed at the middle of the partition plate. An intake tube is installed at the upper part thereof, and an intake fan is installed at the lower part thereof. The upper part is covered with a dust collecting net and filled with deodorant, and the cover of the upper part of the plant is formed with an intake tube inside the plant stem or support, and the plant stem connected with the plant stem connected to the plant stem or with the air suction hole at the end of the support. The lower end is plugged in.

This design combines artificial plants to pots, combines air purification material inside the pots, and ventilates the indoor air through the inside of the pots with a blower fan installed in the pots, but removes the purified air. When the air purifier was changed into a potted plant, natural plants could not be cultivated, the air purification function could not be expected from the plant, air purification using soil was not possible, and a humidification effect was not obtained.

Korean Utility Model Publication No. 90-8122 is a prior art made by planting artificial flowers or artificial trees as above in an air purifier, and Korean Utility Model Publication No. 93-23141 combines artificial plants with a suction pipe to provide a potted body. Combination of similar type of trailing technology had similar problems as above.

Korean Patent Laid-Open Publication No. 94-18010 relates to hydroponic cultivation and air purifying apparatus using a tubular fish tank, wherein the water can be purified to a cultivation tank by an underwater pump to allow the cultivation of plants, and As the polluted air is returned to the water tank through the filter and the outside polluted air is passed through the filter by the blower fan, the polluted air coming into contact with the circulating water is adsorbed and removed by the surface effect of the water. It is designed to remove moisture and harmful gases such as tobacco smoke by installing an anion generator and to provide humidification, but it is not equipped with air purification function using soil, which is the base material for plant cultivation. It is smooth to draw water from the upper part of the port through the pump and the water supply pipe and the bending pipe. Growth was applied to be a problem in that the plant is limited.

In addition, it is known that plants absorb and change various air harmful components through their leaves and roots, and indoor viewing plants for reducing indoor air pollution using this principle are known. In addition, plants growing in incubators containing activated carbon regenerate air by the so-called bioregeneration by the roots when it contains harmful components, absorb harmful components by biochemical and soil bacteria, and soil bacteria bacteria are pathogens. It is known to sterilize, and gardening using this principle is known.

Using this principle, the biological filter described in Japanese Patent Laid-Open No. 6-233991 (1994.8.23) includes a bottle-shaped filter housing for accommodating water or nourishment liquid, and a incubator existing therein as a bottle installed in the filter housing. In a biological filter having a filter element having a plant and having means for circulating air through this filter element, the bottle-shaped filter housing has an airtight cover with a retaining opening for the filter element. The element consists of a shape stability holding part consisting of a plurality of tubular members, and a porous anti-rust filter pocket which allows the exchange of air and water or nutrient solution under it.

In addition, the filter element constitutes a container in which the retaining portion and the filter pocket have an opening together, and the retaining portion is formed of a plurality of pipe members, and the bottom thereof is a fine lattice that transitions to one or a plurality of filter pockets. The filter pocket is closed and arranged in such a manner that a plurality of pipe members having different lengths are arranged to be inclined at a lower end in a harmonica shape.

However, in the conventional biological filter, in order to obtain the effect of extending the roots of the plant into the water contained in the lower part of the filter housing, the filter pocket of the filter element is formed in the shape of a root by using a plurality of pipe members. The construction of the filter pocket is not only complicated but unnecessary, and the retaining portion of the filter element is formed of a plurality of tubular members, and the filter pocket connected to the retaining portion is formed of a tubular member. Since the form is connected to the fine fine grid member, there is a problem that is very difficult to manufacture. In addition, the air introduced into the filter housing is discharged to the outside through the upper portion of the holding portion with the least resistance while being discharged through the holding portion of the filter element consisting of a plurality of pipe members. There was a problem that the ability to purify is reduced.

In Korean Utility Model Publication No. 95-29078, a ventilation hole having a strainer is formed on one side wall of a flower pot having a storage part in which soil is embedded and plant roots are formed, and a partition is formed on one side of the storage part where the ventilation hole is formed to divide the storage part. To form a separate space, and to form a suction fan to suck air through the vent on one side of the partition wall and to form an air passage for supplying air to the housing on the other side to supply air to the housing. Insert the net at the bottom of the net to spread the air, and the non-woven fabric at the top of the net can be decomposed and purified to remove the air pollutants to the top of the non-woven fabric, and the soil is inserted to plant the root of the plant, one side of the bulkhead Equipped with a sensing sensor that detects the amount of moisture accumulated in the net and a cover on the upper part of the space to increase the speed of the lamp and the suction fan. It is equipped with a controller to adjust the speed of the suction fan by adjusting the controller and the amount of light to adjust the speed of the suction fan by receiving the detection of the sensor inside the space portion is configured to have a configuration. .

Such a conventional air cleaning pot is intended to allow the air sucked by the suction fan to be discharged through a non-woven fabric, activated carbon, elvan, and soil-filled storage units, but it is not equipped with a water supply device for supplying the water necessary for the plant to grow. When the water is poured into the storage unit, the water is filled in the storage unit as it is, so that there is a problem that the plant is excessively moist and difficult to grow, and when the water is excessively filled in the storage unit, the water flows back to the suction fan and the circuit unit.

In Korean Utility Model Publication No. 96-10073, an air purifier that sucks and purifies polluted air by the suction force of an impeller rotated by the operation of a driving motor, and a plurality of purifying by contacting the air sucked by the operation of the impeller. The upper case filled with activated carbon and the upper case is installed at intervals to allow air to flow therebetween, and the inner container in which silicates and water necessary for plant growth are stored, and the water overflowed from the inner container is stored. Air purifiers consisting of storage vessels with drip trays are known, but such air purifiers are difficult to grow because the irrigation method for plant growth is structurally inadequate, and the air sucked by the impeller is filled in the upper case. It is purified by activated carbon and does not have purification function through soil, which is the base material for plant cultivation. It said, but the excess water in the container is to be stored in the bottom of the storage container, since the water is the form is filled to near the top end of the inner container there is a problem in that the water overflow thereby easily and also contaminate the surrounding is flooded with excess.

An air purifier with a potted plant known in Korean Patent Application Publication No. 96-16941 provides a decorative effect by planting potted plants and various plants or ornamental plants in the potted plant, and provides indoor decorating effect through the rotation of a fan-mounted motor. Air is sucked into the air, and impurities and bad odors are sucked and removed by a filter containing carbon, and the removed clean air is forced out of the air cleaner by the motor. A water tank and a small pump are installed in the upper part of the plant, and a small sprayer connected through a lake is used to spray water into the air in the form of a mist to supply proper moisture to the plant. It is configured to adhere and remove the moisture in the bubble state to supply the plant.

An air purifier with a potted plant that combines a pot with a normal purifier to act as a pot and an air purifier, and supplies water to the potted plant by spraying water from the spray nozzle on the top, and sucked by a blower motor. The dust in the air is removed using a filter and then discharged. Since the water supply method is sprayed and the roots of the plants are always submerged in water because the pots are filled with water, it is difficult to grow due to over-humidity of the plants, and it does not have the air purification function made through the soil, which is the base material for plant cultivation. Was.

Plant cultivation pots known in Korea Patent Publication No. 98-071944 (October 26, 1998) form a body of a predetermined form using plastic or soil as the main raw material and in the potted plant with a planting space in which plants are planted in the center of the body Is formed in the bottom portion of the planting space, the ventilation hole formed at least one or more pores extending upward to the top of the pot along the circumference of the planting space, mounted in a predetermined position of the space portion between the outer peripheral surface of the planter and the planting space injection hole A water supply device including a formed water tank and a pump for ejecting water from the water tank into a vent; A motor having a fan mounted at a predetermined position of the space part and injecting outside air through the suction port and injecting the air into the vent hole; Control device for controlling the temperature and humidity in the planting space by controlling the operation of the motor including the water supply device and the fan by receiving the output signals of the temperature sensor and the humidity sensor mounted in the planting space and mounted in the planting space ; And a power supply device for supplying power to the water supply device, the motor having a fan, and the control device.

Such plant cultivation pots automatically supply water and wind to the inside of pots according to the internal temperature and humidity of the pots to facilitate the growth of ornamental plants and to purify the air and humidify indoors, Falling, the water supply device for the normal water supply system to raise the water according to the indoor humidity to raise the plant up and pour from the top, as well as not equipped with the air purification function using the soil.

In Korean Patent Publication No. 10-0109822 (April 22, 1999), a humidifier using a tank having an upper portion open to receive a certain amount of water, wherein the water is supplied to the pump through an absorption port installed at the bottom of the tank. Water is supplied to the upper channel mounted on the tank through a connected water pipe, the channel is filled with a member for filtration and planting the plant, one side of the channel has a drain for returning water to the tank, the drain There is a porous filter is installed in the vertical direction, so that the water film is formed while draining the water, a fan for sucking the outside air into the drain and one side of the filter is installed, the air sucked by the fan It is comprised so that it may exhaust through the vent provided in the upper one side. Such a humidifier is similar to the above-mentioned Korean Patent Publication No. 94-18010 (hydroponic cultivation and purifying apparatus using a tubular fish tank), which has high humidification but does not have an air purifying function using soil, which is a base material for plant cultivation. There is a problem in that the plant is applied to be able to grow smoothly by raising the water in the port through the water pump and the water supply pipe and bent pipe to the water supply in the upper portion of the pot.

In Korean Unexamined Patent Publication No. 1000-341 (1000.1.15), a potted plant consisting of a potted plant and a watering container, in the center of the potted plant is a funnel-shaped soil and fertilizer filling space downwards and the bottom and side of the water supply Install a plurality of water holes so that water can be supplied from the container, and at the edges of the flower pots to maintain the interior of the space, and at the bottom of the bottom, a plurality of fine water holes are laid and the surface can be supplied with air. Environmentally friendly flower pots are known by speaking downward of a plurality of pollen support angles, each of which has more than one tunnel-type ventilation hole for air supply.

This eco-friendly pollen has no fear of polluting soil or water due to excessive forced watering from the ground, and no damage from plant rooting or rotting due to excess water supply. It is effective in planting and flowering due to stress of plants due to oversupply. However, this flower pot is not equipped with air purification function through soil, which is the base material for plant cultivation, and the bottom irrigation structure There was a problem that it was limited and not suitable for large gardens.

As described above, various attempts known in the art have respective effects, but are combined into small or large gardens in accordance with the scale to be installed in a suitable place in the room such as a veranda of an apartment as described later. It is not suitable for installation, and the water supply structure and method necessary for the growth of planted plants are complicated or it is easy to be humidified by excessive water supply, so it is not suitable for plant growth, and purifies the air by using soil, which is the base material for plant cultivation. And the use of foreign substances as nutrients necessary for the growth of plants had a problem that was not equipped.

On the other hand, the building constructed of reinforced concrete not only has a problem of lack of abundance and aesthetics of the exterior scenery and interior atmosphere, but also suffers from headaches and dizziness for no particular reason when living in the interior space of a closed building. This tingling and so-called "Sick Building Syndrome" (Sick Building Syndrome) is causing problems, but the conventional devices were insufficient to improve the indoor environment.

Building syndrome is literally an abnormal symptom that occurs in people who live relatively indoors such as apartments, offices, and underground facilities. Drinking fresh air immediately improves, but if you have respiratory illness or other chronic diseases, it can be another complication.

The cause of this building syndrome is because of poor air circulation above all, it is very important to provide clean air to the sealed interior of the building.

Therefore, in view of the conventional problems as described above, according to the size of the space to be installed in the interior space of various buildings, including the veranda of the apartment freely installed in a suitable scale to enrich the various plants including plants and vegetables over a long period of time. It is urgently needed to develop an artificial indoor garden with an air purification function that can satisfy both the aesthetic and ecological functions obtained by this plant and the environmental improvement (clear air) function simultaneously.

The present invention was devised to solve such a conventional problem and defect, and installed in the interior space of various buildings, such as a balcony of the apartment, blowing fan while cultivated planted plants in the hydroponic cultivation and drip irrigation method of cultivation To provide an indoor garden with an air purification function that can greatly contribute to improving the growth environment of plants and the indoor environment of buildings by inhaling indoor air, purifying the inhaled air through the soil, and purifying it. It is for.

1 to 3 shows an indoor garden having an air purification function according to the present invention,

1 is a perspective view.

2 is a longitudinal cross-sectional view.

Figure 3 is a cross-sectional view showing a blow pipe coupling structure.

<Description of the reference numerals for the main parts of the drawings>

10: planter 20: drain plate

21: through air 30: soil

40: plant 50: blowing means

51: blower fan 52: blower

53: distribution pipe 54: inflow pipe

60: water level detection device 70: submersible pump

71: water supply pipe 72: dropping pipe

In order to achieve the above object, the indoor garden having an air purifying function according to the present invention includes a plant containing water at a predetermined height, a drain plate coupled to an inner lower portion of the plant and having a plurality of through holes, and the plant The soil is put on the drain plate and the plant is planted and grown in the interior of the air blowing means for blowing the air through the soil to be discharged to the room through the soil, and installed in the water layer of the plant to pump water A pump, connected to a water supply pipe connected to the submersible pump, disposed on an upper surface of the soil, and including a drop pipe for dropping water on the plant, and a water level sensing device for detecting the level of water contained in the plant. .

For example, the plant is preferably formed in a rectangular shape, but may be formed in the shape of a circle, a triangle, an ellipse, a hexagon, an irregular shape, or the like, and may be formed in various other forms. In addition, one or a plurality of planters may be used. When a plurality of plants are used, a plurality of plants may be connected in the longitudinal direction, connected in the vertical and horizontal directions, or installed at intervals in the vertical direction. It may be used in arrangement and combination in the form.

In the soil, for example, the activated carbon used in the air purification filter and the hydroball may be mixed 1: 1.

The blowing means is provided with a pipe for sucking air through the blowing fan is configured to purify the air while the air sucked by the blowing fan passes through the soil inside the plant.

The blower pipe is formed by integrally bending the inlet pipe on one side of the distribution pipe for injecting air evenly into the soil, the distribution pipe is formed in a cross shape.

The water stored in the lower part of the plant is pumped by the submersible pump to the top and continuously supplied in a drip irrigation manner, and the air sucked through the external fan passes through the soil and adsorbs foreign substances and serves as a filter. Passed air is discharged to outside as purified air.

In addition, the foreign substances adsorbed on the soil may be utilized as nutrients for the growth of plants, and in this case, microorganisms inhabiting the roots of planted plants may act to decompose foreign substances such as pollutants.

Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 show an indoor garden having an air purifying function according to the present invention, FIG. 1 is a perspective view, FIG. 2 is a longitudinal sectional view, and FIG. 3 is a cross sectional view showing an air pipe coupling structure. It is.

As shown in the drawing, the indoor garden having an air purification function according to the present invention is coupled to the planter 10 in which water is contained at a predetermined height, and the inner lower portion of the planter 10, and a plurality of through holes 21. The formed drainage plate 20, the soil 30 to be put on the drainage plate 20 inside the planter 20 and the plant 40 is planted and grown, and the air is blown into the soil to make the air ( Blowing means (50) to be discharged into the room through the 30, the submersible pump 70 is installed in the water layer (WL) of the planter 20 to pump water, and the water supply pipe connected to the submersible pump 70 A drop pipe 72 connected to a 71 and disposed on an upper surface of the soil 30 to irrigate the plant 40, and a water level detection for detecting the water level of the water contained in the plant 10. It comprises a device 60.

For example, the planter 10 may be formed in a rectangular shape, but may be formed in the shape of a circle, a triangle, an ellipse, a hexagon, or the like, and may be formed in various other forms. And in the drawing is illustrated that only one plant 10 is used, it is arranged in a variety of different forms, such as connecting a plurality of longitudinally, longitudinally, laterally connected, or installed at intervals in the vertical direction and Can be used in combination.

The material of the planter 10 may be made of natural materials such as plastic, porcelain, wood, and the like, and other materials may also be used. In addition, the planter 10 may be formed by containing an anion generating material such as charcoal and an antimicrobial material in raw materials as necessary.

The drainage plate 20 may be formed of a plate material having a plurality of through holes 21 for drainage, or may be formed of a plurality of through holes 21 to enable drainage. In addition, the drainage can be made of a material that is not easily corroded, and a filter capable of filtering can be used together with the drainage plate 20.

The drainage plate 20 is installed at a constant height from the bottom of the planter 10, and reinforcement in the middle of the lower middle of the drainage plate 20 to support the weight when the soil 30 is filled and the plant 40 is planted (Not shown) can be combined and installed. 11 in the figure shows a locking step for coupling across the drain plate (20).

The soil 30 is used to mix the hydroball 31 and the activated carbon 32 having a foreign matter adsorption for clean management, so as not to use soil in the soil (30) is less harmful pests and can be managed more cleanly It becomes possible.

The hydroball 31 is excellent in breathability and water retention, and can always supply an appropriate amount of oxygen and water to the root of the plant (40). In addition, the activated carbon is excellent in adsorption power to fine pores to remove contaminants in the air.

The soil 30 may be used in addition to various materials used as a medium for hydroponic cultivation (nutrient solution cultivation), and may be processed into a particulate, plate, powder, and nonwoven fabric.

The blowing means 50 is a distribution pipe 53 having a plurality of blow holes 55 of the blower pipe 52 is embedded in the bottom of the soil 30 and the inlet pipe 54 of the blower pipe 52 Is embedded in one side of the soil 30, the upper end of the blower pipe 52 is configured by coupling the blowing fan (51). In addition, the blower pipe 52 is one in which the distribution pipe 53 is formed by bending the vertical inlet pipe 54 integrally on one side. In addition, a filter (not shown) may be coupled to the blower pipe 52 in order to prevent foreign substances from entering the outside.

The distribution pipe 53 of the blower pipe 52 is preferably formed in a cross shape, but may be manufactured in a circular or other form. In addition, although the distribution pipe 53 of the blower pipe 52 is buried in the bottom of the soil 30 so as to be positioned above the drainage plate 20, it may be installed to be located below the drainage plate 20. The distribution pipe 53 may be installed into the water layer WL, or may be installed so as to span the water layer WL and the air layer AL.

In the water level detecting device 60, it is preferable to install and use a general water level gauge 61 so that the indicator portion is exposed to the surface of the soil 30, but other configurations may be used.

And, the plant 40 can be used well, indoor plants and plants, herbaceous plants, vegetables, etc., which are active in transpiration, and shake off the soil of the roots when using existing plants.

More specifically, the planter 10 is a plastic material bonded to a plate-like body with a strong adhesive such as silicon to produce a box shape, the size is appropriately set in consideration of the size of the veranda to be installed, but, the planter ( 10) The height should not exceed 20cm.

The planter 10 may be manufactured in a completed set at a manufacturing plant, or assembled by manufacturing at a site to be constructed according to site conditions.

The soil 30 is a mixture of activated carbon 32 (assembly type for air purification) and hydroball 31 using 1: 1, or that the activated carbon 32 and hydroball 31 are mixed and mixed with other media use.

In addition, only one drop tube 72 is illustrated in the drawing, and a plurality of drop tubes 72 are connected to the water supply pipe 71 according to the scale.

Referring to the operation of the present invention as described above are as follows.

The indoor garden having an air purifying function according to the present invention as described above is installed on the veranda of the apartment, for example, or purchased by installing a product manufactured as shown in Figures 1 and 2 in a size suitable for the veranda to be installed, The planter 10, the drainage plate 20, the soil 30, the plant 40, the blowing means 50, and the water level detecting device 60 are transported in separate forms, respectively, as shown on the site, that is, on the veranda. Assembly is completed by planting a plant (40).

The planter 10 is preferably manufactured in a box shape according to size, but in the case of a large size, the planter 10 may be separately manufactured and installed in a field. In addition, a waterproof structure such as a synthetic resin film may be applied to the inside of the planter 10.

In addition, when the size of the product to be installed is small, it is preferable to install the finished product on site as shown, and when the size is large, it is preferable to transport each part to the site to install and install on site.

When the indoor garden of the present invention is installed in the form as shown, the water contained in the lower portion of the planter 10 is pumped by the submersible pump 70 to supply water to the water supply pipe 71 and the plant through the drop pipe 72 40 is supplied in a drip irrigation manner.

In addition, when the blowing fan 51 of the blowing means 50 is rotated by a power source connected from the outside, the indoor air is sucked into the inlet pipe 54 of the blowing pipe 52 by the blowing fan 51, and the suction The indoor air evenly spreads in the distribution pipe 53 and ascends evenly to the inside of the soil 30 contained on the drainage plate 20 of the planter 10, passing through the soil 30 serving as a filter. ) And the harmful substances are adhered and removed by the water absorbed in the soil 30 and the purified air is discharged to the outside.

In addition, when the distribution pipe 53 of the blower pipe 52 is installed inside the water layer WL, or installed so as to span the water layer WL and the air layer AL in half, the air flows from the outside and contacts the water. While the foreign matter is adhered to the water is removed, and also removed while passing through the soil 30, the foreign matter removal function is stronger.

In addition, if the water level is not observed by observing the water gauge 61, when water is poured onto the soil 30, as in a normal garden, the water flows to the lower part and is filled in the lower part of the planter 10, thereby replenishing water so as to have a constant water level. In the case of replenishing water as described above, since the drainage hole is not formed in the planter 10, the soil 30 contained in the planter 10 does not leak out.

Water replenishment can be used in the form of manual water supply to replenish the water level when the user observes the water gauge 61 from time to time, or can be used in the form of automatic water supply to automatically supply when the water level is below a certain level by installing an automatic water supply device. However, this automatic water supply configuration uses a conventional form.

As described above, the indoor garden having the air purifying function according to the present invention selects an appropriate size according to the size and shape of the veranda and installs one set as necessary, or arranges a plurality of sets in combination with the garden desired by the consumer. You can get the scale and shape.

In addition, the indoor garden of the present invention is preferably applied to the veranda of the apartment, but is not limited thereto, and installed in a suitable place of various buildings including a house, an office, a coffee shop, a shopping mall, etc. It can effectively purify the contained air, especially in new buildings to remove odors and absorb harmful substances.

One embodiment of the present invention has been described so far, but the present invention is not limited thereto, and various embodiments which can be modified and changed within the true spirit and scope of the principles described and claimed are intended to be within the protection scope of the present invention. It should be understood that it belongs.

As described above, the present invention is different from the conventional veranda garden, which is used as an integrated and simple landscape element, by installing a planter in a suitable place of an interior space such as a veranda of an apartment, and planting plants in a drip irrigation manner. By cultivating the indoor air with a blower fan while cultivating, the air sucked through the soil to be purified and then discharged back to the room. By introducing the elements of hydroponic cultivation, it can be applied to the utilization of existing potted plants or practical vegetable cultivation. For people living in buildings, as well as improving the scenery that enriches the interior of the garden, enriching the mind and body in a garden with nature, and providing a refreshing emotional atmosphere. Relieves triggered building syndrome and is pleasant and healthy It has the effect of creating an environment.

Also, it is possible to manage the soil and water cleanly, and by introducing a detachable planter type, it is possible to move indoors to prevent plants from freezing during the wintering period, and to increase the indoor garden or change the layout according to the taste of people. By increasing the DIY elements of the house, it is not just an aesthetic element, it is a pleasure to participate in the production and aesthetic elements obtained from the indoor garden, as well as various harmful substances including cigarette smoke of indoor air in various buildings to supply clean air to the room. Humidification has the effect of improving the indoor environment, water supply management and maintenance of the device is very easy to effect.

Therefore, the present invention has an effect that can be very advantageously applied to the plant cultivation, ornamental, landscape improvement, air purification, humidification for indoors of various buildings such as houses, shopping malls.

Claims (4)

A planter 10 containing water at a predetermined height, a drain plate 20 coupled to an inner lower portion of the planter 10, and having a plurality of through holes 21 formed therein, and inside the planter 20. A soil (30) to be put on the drainage plate (20) and the plant (40) is planted and grown, a blowing means (50) for blowing the indoor air to discharge the air to the room through the soil (30), and the plan It is installed in the water layer WL of the rotor 20 to pump the water, and connected to the water supply pipe 71 connected to the underwater pump 70 and disposed on the upper surface of the soil 30 is the plant An indoor room having an air purifying function, comprising a drop pipe 72 for dropping water at 40 and a water level detecting device 60 for detecting the level of water contained in the plant 10. garden. According to claim 1, wherein the blowing means 50 is a distribution pipe 53 of the blowing pipe 52 is embedded in the bottom of the soil 30 and the inlet pipe 54 of the blowing pipe 52 is the soil ( It is embedded in one side of the 30, the upper end of the blower pipe 52, the indoor garden having an air purification function, characterized in that configured by combining the blowing fan (51). The indoor garden having an air purifying function according to claim 1, wherein the soil (30) is a mixture of activated carbon (32) and hydroball (31). The indoor garden having an air purifying function according to claim 2, wherein the blower pipe (52) is formed by integrally bending a vertical inlet pipe (54) at one side of the cross-shaped distribution pipe (53).