KR20140063069A

KR20140063069A - A drain conduit structure for decreasing a noise of a toilet stool

Info

Publication number: KR20140063069A
Application number: KR1020120129974A
Authority: KR
Inventors: 김영숙
Original assignee: 김영숙
Priority date: 2012-11-16
Filing date: 2012-11-16
Publication date: 2014-05-27

Abstract

The present invention relates to a drainage pipe structure of a left-hand side where sewage is discharged through an El storage (6) and a horizontal drainage pipe (7) connected to a drainage port of a left-hand side, and reduces the transmission of noise generated in draining a left- (10, 30), which can be freely bent so as to be disposed in the curved elastics inside the El storage (6) and the horizontal drain pipe (7) and whose inner surface is smoothly formed, According to the present invention, a flexible hose or a double pipe is disposed as a flexible soundproofing pipe inside the EL storage and horizontal drain pipes at the left side of the room, effectively preventing the noise generated during drainage of the left side from being transmitted to the outside, And the soundproofing and the sound-absorbing layer are adhered to the outer surface, and the problem caused by the drainage noise in the left-hand side is effective And it is easy to apply and can be easily applied to the existing drainage pipe structure of the toilet.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a drainage pipe structure for a toilet,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drain pipe structure for a toilet seat, and more particularly, to a drain pipe structure for a toilet seat having an improved structure for reducing noise generated during drainage in a toilet seat.

The left-hand side used in apartment houses such as apartments is generally constructed of a vertical water pipe, a water storage and a horizontal water pipe. The water stored in the left side of the water pipe structure is temporarily drained from the vertical water pipe The shock noise generated when the liquid is discharged to the horizontal drain pipe and the flow noise of the water flowing through the horizontal drain pipe are generated through the storage of the liquid. Such noise is caused by the noise of the neighboring house, There has been a problem that it is transmitted not only to the residents of the upper and lower floors using the drain pipe but also to the room outside the toilet, which hinders a comfortable living environment.

As a solution to this problem, a "noise preventing device for a drain pipe connected to an elbow pipe" disclosed in Korean Patent Laid-Open Publication No. 2001-0070620 (published on Jul. 27, 2001) has a resonance chamber between drainage trap and drainage pipe And a sound absorbing pipe made of a rubber material is provided so as to be formed. In the prior art, since the noise absorbing pipe is made of a soft rubber material to absorb the impact, noise is prevented from being generated in advance, and a resonance chamber is formed between the drain trap, the extension pipe, and the elbow pipe, It is difficult to perform the installation work because the structure for fixing the both ends of the sound absorbing pipe made of soft rubber material is complicated. In the case of the noise made of rubber material, the noise is aged and torn And the noise is transmitted through the air to the resonance chamber formed between each drain trap and the drainage transverse branch pipe and the noise absorption pipe, so that the noise blocking effect by the resonance chamber can not be expected.

Korean Patent Laid-Open Publication No. 10-2001-0070620 (published on July 27, 2001)

The object of the present invention is to solve the problem of the noise generated in the conventional toilet drain pipe, and to provide a sound absorbing device which is capable of preventing the noise from being transmitted to the outside, Thereby providing a drain pipe structure.

In order to achieve the above-mentioned object, the left-side water pipe structure for noise reduction according to the present invention is a left-side water pipe structure in which waste water is discharged through an El storage and a horizontal water pipe connected to a discharge port of a left- Characterized in that a flexible hose is provided as a soundproof pipe which can be freely curved so as to be disposed in the curved elastics inside the El storage and the horizontal drain pipe and whose inner surface is smoothly formed so as to reduce the noise transmitted to the outside. do.

The sound insulation pipe may have a double pipe structure in which a flexible hose or an air layer is formed.

When the diameter of the drain pipe is different from the diameter of the soundproof pipe, the upper end of the connection pipe as a flush-type adapter may be connected to the lower end of the drain pipe, and the upper end of the flexible hose may be connected to the lower end thereof.

In addition, it is preferable that a waterproof layer is formed on the outer surface of the soundproof pipe, and a sound-absorbing layer is provided with a tape having a sound absorbing and heat insulating property so as to reduce noise and prevent winter wave.

According to the present invention, a flexible hose or a double pipe is disposed as a flexible soundproofing pipe inside the EL storage and horizontal drain pipes at the left side of the room, effectively preventing the noise generated during drainage of the left side from being transmitted to the outside, . Further, the soundproofing and the sound-absorbing layer are attached to the outer surface to effectively remove the problems caused by the drainage noise of the left-hand side, and it is easy to construct and can be easily applied to the existing left-side water pipe structure.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic sectional view of a toilet seat showing a general toilet drainage pipe.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hose and a drain hose,
3 is a cross-sectional view showing a water pipe structure in which a flexible hose is connected through a funnel-shaped connection when the diameter between the flexible hose and the water pipe of FIG. 2 is different.
4 is a cross-sectional view of a left-side drain pipe structure in which a soundproof layer is attached to the outer surface of the flexible hose of Fig. 2;
5 is a cross-sectional view of a left-side water pipe structure of a double pipe structure in which an air layer is formed as a soundproof pipe.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 schematically shows a general structure of a left-hand side drain pipe for applying the present invention. The lower end of a trap 2 formed in a left-hand side 1 is connected to a drain pipe 3 provided at the bottom of a building through a socket 4 do.

2, the lower end of the socket 4 is connected to the eloquent storage 6 by means of a connector 5, and the eloquent storage 6 is connected to the horizontal drain 7 by a normal connection (5). According to the present invention, there is provided a flexible sound insulation pipe which prevents or at least reduces the noise generated during drainage to the outside. The soundproof pipe is disposed as a flexible hose 10 and extends to a certain length into the El storage 6 and the horizontal drain pipe 7. The flexible hose may be freely curved so as to be freely curved and installed in a curved el arch.

The flexible hose 10 is flexible, for example, as a discharge hose of a washing machine, and can be easily inserted and arranged in a curved el- ement storage 6. The flexible hose has a smooth surface on the inner surface so that excretion or tissue can be easily discharged. A flange 11 is formed at the upper end of the flexible hose 10 and is fixed to the connector 5 in a state where it is disposed on the jaw 12 formed inside the upper portion of the el arch 6. However, instead of forming the flange portion of the flexible hose 10, it may be screwed directly to the lower end of the drain pipe 3.

3, when the diameter of the water discharge pipe 3 and the diameter of the flexible hose 10 are small, the connection pipe 15 having a ridge shape is used as an adapter, for example, at the lower end of the water discharge pipe 3, 16, and the upper end of the flexible hose 10 may be connected to the lower end of the connection pipe by, for example, a band-type fastening means 17.

As described above, since the drainage pipe structure of the left-hand side is made to have a double pipe structure by the flexible hose 10 disposed inside the El storage and the horizontal drain pipe, it is possible to greatly reduce the noise transmitted to the outside when draining the left-

Another embodiment shown in Fig. 4 has a structure in which a sheet or a tape made of a sponge or foamed material having a waterproof layer formed on the outer surface of the flexible hose 10 shown in Fig. 2, The sound-absorbing layer is generated when the water is drained through the flexible hose. The sound-absorbing layer absorbs the noise transmitted to the outside, thereby further reducing the noise. In the winter, the flexible hose 10) can be anticipated.

Another embodiment shown in FIG. 5 uses a flexible double tube 30 as a soundproofing pipe in a connection structure of a ridge shape in the embodiment shown in FIG. The double pipe (30) as a soundproof pipe is formed with an air layer formed therein, which can further reduce the noise generated during the drainage. In addition, the sound-absorbing layer 20 as described in the embodiment shown in FIG. 4 may be applied, and thus the noise generated during drainage can be further reduced.

The ends of the flexible hose 10 and the double pipe 30 may be formed in an uneven shape on the outer surface of the flexible hose 10 and may be directly coupled to the horizontal pipe using known connection means.

As described above, according to the present invention, a flexible hose 10 or a double pipe 30 is disposed inside a conventional water storage and horizontal drain pipe to drain water and dirt in the left side of the drain pipe structure of the left side, It is possible to greatly reduce the amount of the foreign matter to be delivered to the outside. The left-side drainage structure according to the present invention can be applied without greatly changing the existing drainage pipe structure of the left-hand side, and can be easily applied to the drainage pipe structure of the left-side drainage pipe already installed in the apartment house.

According to the present invention, a flexible hose or double pipe is installed in the inside of the water storage structure of the left-hand side and the horizontal drain pipe to easily install the noise generated in the drainage of the left- have.

3: Water pipe 6: El keep
7: Horizontal drainage pipe 10: Flexible hose
15: connector 20: sound-absorbing layer
30: double pipe

Claims

The drainage pipe structure of the left side where the sewage is discharged through the El storage (6) and the horizontal drain pipe (7) connected to the discharge port of the left side machine, (10, 30), which can be freely bent so as to be disposed in a curved elastics storage space (6) and a horizontal drain pipe (7) and whose inner surface is smoothly formed, rescue.

The drain pipe structure for a toilet seat for noise reduction according to claim 1, wherein the soundproof pipe is a flexible hose (10).

The drain pipe structure for a toilet seat for noise reduction according to claim 1, wherein the soundproof pipe has a double pipe structure having an air layer formed therein.

The connector according to any one of claims 1 to 3, wherein an upper end of the connection pipe (15) as an adapter in the form of a flap is connected to the lower end of the drain pipe (3) when the diameter of the drain pipe (3) And the upper end of the flexible hose (10) is connected to the lower end of the drain hose (10).

[6] The sound-absorbing device according to any one of claims 1 to 3, wherein the sound-absorbing pipe is provided with a sound-absorbing layer (20) with a waterproof layer formed on an outer surface thereof and having a sound- Drain pipe structure for toilet seat.