KR20100086112A

KR20100086112A - Drainage apparatus for urinal

Info

Publication number: KR20100086112A
Application number: KR1020090005306A
Authority: KR
Inventors: 조동선
Original assignee: 조동선
Priority date: 2009-01-22
Filing date: 2009-01-22
Publication date: 2010-07-30

Abstract

The present invention discloses a urinal drainage device in which oil is filled in a drainage passage through which urine is passed, thereby removing odors contained in urine and preventing backflow of odors contained in urine remaining in the drainage passage.

The present invention for implementing this is a housing empty inside, a drain cap installed with a space between the upper surface of the housing, formed vertically extending downward from the upper surface of the housing and the urine introduced into the space between the drain cap and the housing A first drain pipe passing through the second drain pipe extending vertically from a bottom surface of the housing and forming a passage for discharging urine passing through the first drain pipe in an outer diameter of the first drain pipe; It is connected to the outer bottom surface of the housing and comprises a discharge port for discharging the urine passed through the passages of the first, second drainage pipe, the first drainage pipe is included in the urine passing through the first drainage pipe It is configured to filter the odor and to fill the oil to block the backflow of the odor contained in the urine remaining in the first and second drain pipe It is a technical point.

Description

Drainage apparatus for urinal

The present invention relates to a urinal drainage device, and more particularly, fills oil into a drainage passage through which urine passes, thereby removing odors contained in urine and preventing backflow of odors contained in urine remaining in the drainage passage. To urine drainage.

In general, urinals are installed separately from the toilet in public or building toilets to allow men to urinate. These urinals consist of a rectangular pottery with an open front and installed vertically on the inner wall of the toilet. In the upper center of the water supply connected to the faucet is configured to wash the urine according to the user's choice, the wash water supplied through the water supply is configured to be balanced in a horizontal line from the upper inner surface of the urinal, the lower center of the urinal A drainage system for discharging the washed urine to the septic tank is configured.

As shown in FIG. 1, the conventional drainage device of the urinal includes an upper housing 110 penetrating through the lower center of the pottery and seated on the upper surface of the pottery, and the connection pipe of the upper housing 110 ( 110a) the lower housing 120 is provided to be screwed to the spiral. In the center of the lower housing 120 is formed a drain pipe 130 extending a predetermined height to the top and extended to the bottom.

However, in the conventional urinal drainage device, the odor contained in the urine discharged to the septic tank is drained back to the drainage pipe 130 provided in the lower housing 120. Is often caused to flow back to the pottery.

Accordingly, an object of the present invention for solving the above problems is to fill up the oil into the drainage passage through which urine passes, to remove the odor contained in the urine, and to countercurrent the odor contained in the urine remaining in the drainage passage. To provide a urinal drainage to prevent this.

The present invention for achieving the above object in the urinal drainage, the housing is empty inside, the drain cap is installed with a space between the upper surface of the housing, is formed to extend vertically downward from the upper surface of the housing A first drain pipe through which urine flows into the space between the cap and the housing, extending upwardly vertically from a bottom surface of the housing and for discharging urine passing through the first drain pipe to an outer diameter of the first drain pipe; A second drain pipe forming a passage, which is connected to the outer bottom surface of the housing and comprises a discharge port for discharging the urine passed through the passages of the first and second drain pipe, the first drain pipe in the first drain pipe The odor contained in the urine passing through the furnace is filtered out, and the backflow of the odor contained in the urine remaining in the first and second drainage pipes is prevented. Two oil, which is characterized in that in order to fill in.

The urinal drainage device according to the present invention fills the oil in the drainage passage through which the urine passes, so that the odor contained in the urine is first filtered by the oil during the passage of the urine, which is heavier than the oil. After passing through the odor contained in the urine to implement a functional effect to prevent the back flow into the drain pipe.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In the following detailed description, exemplary embodiments of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments that can be presented with the present invention are replaced by the description in the configuration of the present invention.

In the present invention, by filling the oil into the drain pipe through the urine using the specific gravity difference between the oil and water, the odor contained in the urine is first filtered out to the oil during the passage of urine that is heavier than oil It is also intended to implement a urinal drainage system whose technical subject is to ensure that the odor contained in the urine does not flow back into the drainage pipe after passing through the oil.

Hereinafter will be described in detail based on the preferred embodiment of the present invention, the present invention is not limited by the embodiment.

{Example 1}

2 is a view showing the overall configuration of the urinal according to the present invention.

As shown, the urinal of the present invention is installed in the urinal body 10, the front opening is formed, the upper side of the urinal body 10, the water supply for washing urine and the lower side of the urinal body 10 is installed It comprises a drainage device (30) for discharging the urine with the wash water to the septic tank.

3 and 4 are views showing in detail the configuration of the urinal drainage device to be proposed in the present invention.

As shown, the urinal drainage device 30 is a large cylindrical shape of the housing 32 is empty inside, and the drainage that is covered with a space 36 in a spaced apart distance from the upper end of the housing 32 The cap 34 constitutes an external appearance.

The space 36 formed between the housing 32 and the drain cap 34 discharges the urine introduced into the drainage device into the housing 32.

The first and second drainage pipes 38 and 40 are respectively formed in the housing 32.

The first drain pipe 38 is a pipe extending vertically downward from the upper surface 32a of the housing 32. The space 36 formed between the housing 32 and the drain cap 34 by opening the upper and lower ends thereof. The urine introduced into the lower portion and the lower end of the housing 32 is a certain distance (D1) away from the bottom surface of the urine passed through the first drainage pipe 38 to the first and second drainage pipes. It can be introduced into the passage formed between (38, 40).

The second drainage pipe 40 is a pipe extending vertically upwardly from the bottom surface 32b of the housing 32, and the second drainage pipe 40 has an outer diameter of the first drainage pipe 38 described above. In this case, the passage 42 is formed between the first and second drainage pipes 38 and 40 so that urine passing through the first drainage pipe 38 can be introduced. In addition, the end of the second drainage pipe 40 is formed to penetrate the bottom outer surface of the housing 32, which will be described later, so that urine introduced into the passage 42 is spaced apart from the upper surface of the housing 32 by a predetermined distance D2. It can be discharged to the outlet (44).

The outlet 44 is connected to the bottom outer surface of the housing 32. The outlet 44 flows into the passages 42 of the first and second drainage pipes 38 and 40, and when urine overflowing the second drainage pipe 40 falls to the bottom of the housing 32, the urine is dropped. It is discharged to the outside, ie the septic tank.

Meanwhile, the first and second drain pipes 38 and 40 are filled with a certain amount of oil and water having different specific gravity. At this time, the water (W) is filled in the passage 42 between the first and second drainage pipes 38 and 40 below the first drainage pipe 38 and relatively higher in weight than oil (O). Oil O having a light specific gravity is filled above the first drainage pipe 38 while floating on the surface of the water W. The oil (O) filled in the upper portion of the first drainage pipe 38 primarily filters out the odor contained in the urine, and also the odor contained in the urine remaining in the first and second drainage pipes 38 and 40. Will prevent backflow.

That is, when urine flows into the first drain pipe 38 because urine is heavier than oil, the urine flows through the oil O filled above the first drain pipe 38 and into the first drain pipe. (38) is settled down, where the odor contained in the urine is first filtered through the oil (O). In addition, the urine that has passed through the oil pushes out the water (W) filled under the first drain pipe (38), and then flows into the passage (42) between the first and second drain pipes (38, 40), and then After falling to the bottom of the housing 32 beyond the two drainage pipes 40, it is discharged to the septic tank through the discharge port 44, in which the odor contained in the urine remaining in the first and second drainage pipes 38 and 40 By preventing the passage of the oil (O) is filled in the first drain pipe 38 above can prevent the backflow of odor.

Hereinafter, the operation of the urinal drainage device according to the present invention will be described with reference to FIGS.

When the user urinates in the urinal body 10 and presses the water supply stool, the urine flows into the drainage device 30 along with the washing water. At this time, the urine flows through the oil O of the drainage device 30. The odor is first filtered and discharged to the septic tank, and the back flow of the odor contained in the urine remaining in the drainage device 30 can be blocked.

That is, when urine flows into the first drainage pipe 38 provided in the housing 32 through the space 36 between the housing 32 and the drain cap 34, the urine flows into the first drainage pipe 38. In the process of passing the oil (O) is filled in the upper odor contained in the urine is primarily caught. In addition, after the urine is discharged to the septic tank, the odor contained in the urine remaining in the first and second drainage pipes 38 and 40 does not pass through the oil O filled above the first drainage pipe 38. By being able to block backflow of odor.

1 is a view showing the configuration of a conventional general urinal drainage device.

2 is a view showing the overall configuration of the urinal with a drainage device according to the present invention.

3 is a view showing in three dimensions the configuration of the drainage device installed in the urinal according to the present invention.

4 is a cross-sectional view of the drainage device shown in FIG.

10: urinal 30: drainage

32: housing 34: drain cap

38: first drain pipe 40: second drain pipe

42: passage 44: outlet

O: oil

Claims

In the urinal drainage,

An empty housing 32;

A drain cap 34 installed on the upper surface 32a of the housing 32 with a space 36 interposed therebetween;

A first drain pipe 38 extending downward from the upper surface of the housing 32 and passing urine introduced into the space 36 between the drain cap 34 and the housing 32;

An upwardly extending vertically from the bottom surface of the housing 32 and forming a passage 42 for discharging urine passing through the first drainage pipe 38 by the outer diameter of the first drainage pipe 38; A double drain pipe 40;

It is connected to the outside of the bottom surface (32a) of the housing 32 and comprises a discharge port (44) for discharging the urine passed through the passage (42) of the first and second drain pipe (38, 40);

The first drain pipe (38) filters out bad odor contained in the urine passing through the first drain pipe (38), and is contained in the urine remaining in the first and second drain pipes (38, 40). A urinal drainage, characterized in that the oil (O) to block the backflow of odor is filled.