KR200214392Y1 - Aerator - Google Patents

Abstract

The present invention relates to an aerator, and in more detail, it is installed at one end of a faucet such as a sink or a shower and a kitchen sink to the place where water finally comes out, and air is introduced to form a foamy water to a user. An aerator (100) for preventing water from splashing and softening the properties of water, the body (110) screwed to the discharge port (1), and the faucet discharge port (1) is installed on the upper body (110) The packing member 120 is installed in contact with the inner surface of the first, the first filtration network 130 for filtering impurities in the tap water is located at the lower end of the packing member 120, and the lower end of the first filtration network 130 Installed in the receiving unit 140 for maintaining the first filtration network 130, and is installed between the receiving unit 140 and the first filtration network 130 and the tap water discharged from the faucet in a foam state and At the same time Installed on the bottom of the water-saving plate 200 and the water-saving plate 200 it is formed in the center hole 210 on the dome-shaped means and is composed of a number of second filtering net (150) for discharging the water in the foam state.

Description

Aerator {AERATOR}

The present invention relates to an aerator, and in more detail, it is installed at one end of a faucet such as a sink or a shower and a kitchen sink to the place where water finally comes out, and air is introduced to form a foamy water to a user. The present invention relates to an aerator for preventing water from splashing and softening water properties.

In general, a sink or kitchen sink is equipped with an aerator for smoothing the flow of water when water is discharged so that water does not splash.

As shown in FIG. 1, the water-saving aerator 10 includes a body 11 that is screwed into the faucet discharge port 1, and a body that is embedded in the body 11 to filter impurities in the tap water. It is installed on the first filtering net 12 and the bottom of the first filtering net 12 to form a tap water in a foam state, and at the same time, a plate 13 having a hole formed in the center as a water saving means, and a bottom of the flat plate 13. It consists of a second filtration network 14 for discharging the foamed water.

Therefore, when the user manipulates the tap lever (not shown) to use the tap water, the tap water comes out through the aerator 10 installed in the tap, and the water coming out forms a foam state.

However, the aerator 10 configured as described above can be partially saved by the flat plate 13 embedded in the body 11, but the gap between the receiving part 15 and the flat plate 13 supporting the flat plate is supported. Because of its close contact, it was difficult to form foam at low pressure.

The present invention is to solve the above problems, by providing a hemispherical water-saving plate in the aerator, to produce a large amount of foam even in the water saving and low pressure of the tap water.

In order to achieve the above object, the present invention is a water-saving aerator installed in the faucet discharge port, the aerator is a body that is screwed to the discharge port, is installed on the upper body and in close contact with the inner surface of the faucet discharge port And a dome-shaped first filtration net installed under the packing member to filter impurities in the tap water, and a receiving part installed at a lower end of the first filtration net to maintain the first filtration net, and the receiving part. And a dome-shaped water plate installed between the first filtration network and the tap water in a foamed state, and at the same time as a water-saving means, and a second filtration network installed at the bottom of the water-collected water plate to discharge the water in the foam state. It is characterized in that formed in several layers at intervals of.

1 is a longitudinal sectional view in a state where a conventional aerator is installed

Figure 2 is a longitudinal cross-sectional view of the present invention aerator installed

Figure 3 is a longitudinal cross-sectional view of the subject innovation aerator

Figure 4 is an enlarged cross-sectional view showing the excerpt of the present invention water conservation plate

<Explanation of symbols of main parts of drawing>

1: Faucet discharge port 100: Aerator

110 body 120 packing member

130: first filtration network 140: receiving part

141: drain hole 142: protrusion

150: second filtration network 200: water saving plate

210: hole

Hereinafter, the preferred embodiment of the present invention by the accompanying drawings in detail.

The present invention is a water-saving aerator 100 is installed in the faucet discharge port (1), the aerator 100, as shown in Figure 2, the body 110 is screwed to the discharge port (1), and A packing member 120 installed above the body 110 to be in contact with the inner surface of the faucet discharge port 1, and a first filtration network positioned at a lower end of the packing member 120 to filter impurities in the tap water ( 130 and a receiving unit 140 installed at a lower end of the first filtering network 130 to maintain the first filtering network 130, and between the receiving unit 140 and the first filtering network 130. And the tap water discharged from the faucet into a foam state and at the same time as the water-saving means dome-shaped water-saving plate 200 formed with a hole 210 in the middle, and installed in the bottom of the water-saving plate 200 and The technical configuration features are given by the multiple filtration networks 150 for discharging.

As shown in FIG. 3, the first filtration network 130 is formed of an injection molding such as a synthetic resin, and has a substantially dome shape, and the receiving unit 140 is made of the same material as the first filtration network 130, and as a whole, A drain hole 141 for draining the water discharged from the first filtration network 130 and the dome-shaped water saving plate 200 is formed, and a protrusion 142 is formed at the lower center thereof to form a plurality of layers at predetermined intervals. The filtering net 150 is prevented from being pressed inward by an external force, that is, a user's hand or other object.

As shown in FIG. 4, the water saving plate 200 is pressed into a dome shape as shown in FIG. 3 using a material having less corrosion, such as stainless steel or aluminum, synthetic resin, and the like. While minimizing the water flowing from the discharge port (1), it is possible to make a large amount of foam, the hole 210 is also preferably drilled to the most appropriate size.

For example, since the dome-shaped water saving plate 200 has a curved shape so that the distance from the second filtration network 150 is as far as possible, the water flowing from the discharge port 1 of the faucet is dome-shaped water saving plate 200. The water is saved by the reflecting force of the water bounced off and bounces off, and at the same time, the water coming in through the narrow hole 210 is rapidly introduced by the Bantry effect and is reflected by the plurality of second filtration networks 150 and is again domed. Due to the impact on the inner surface of the water-saving plate 200 on the upper surface, a large amount of foam is formed, and the foam is finally discharged through the second filtration network 150 step by step.

According to the present invention, when the user opens a lever (not shown) formed in the faucet, water is first filtered by the first filtration network 130 through the faucet, ie, iron powder, other foreign matter, and the like. Part of the filtered water hits the outer surface of the dome-shaped water-saving plate 200, and part of the water is introduced into the hole 120 to make water-saving, and this water is hit by the receiving unit 140 to the water-saving plate 200 By impinging on the inner wall surface of), a foam is formed and the foamed water is drained through a plurality of second filtration networks 150.

Therefore, the present invention makes the gap between the receiving part 140 and the water saving plate 200 as far as possible, so that the tap water can discharge a large amount of foam water even in a low pressure state.

As described above, the present invention by installing a hemispherical water-saving plate in the aerator installed at one end of the faucet, such as washbasin or shower and kitchen sink, when the water is discharged, the air is introduced to form a foam water At the same time to prevent splashing of water to the user, it is possible to produce a large amount of foam even at low pressure under soft water properties, and the water-saving plate is formed in a dome shape to obtain a water-saving effect.

Claims (1)

In the water-saving aerator installed at the discharge port of the faucet, the aerator is a body which is screwed to the discharge port, a packing member installed on the upper body and in close contact with the inner surface of the faucet discharge port, and is installed below the packing member A dome-shaped first filtration network for filtering impurities in the tap water, and a receiving portion installed at a lower end of the first filtration network to maintain the first filtration network, and installed between the receiving portion and the first filtration network and foaming tap water. At the same time as the water-saving means and the dome-shaped water-saving plate with a hole in the center, and the second filtration network is installed in the bottom of the water-saving plate to discharge the water in the foam state is formed in multiple layers at predetermined intervals Aerator.