KR100708302B1 - An apparatus for draining water and preventing stench - Google Patents

Abstract

The present invention relates to a drainage device provided with a malodor blocking member that functions to block odor even if the water accumulated in the receiving container is lowered due to evaporation, the connection pipe is extended to the lower side to be connected to the inlet of the drain pipe, the upper surface The base is provided with a seating portion on which the filter plate is placed, the base having an annular jaw formed therein; An annular wing is formed at an upper portion so as to be hooked to the annular jaw of the base, and a coupling protrusion is formed at an outer surface of the lower end of the drain passage formed by the upper and lower straits, while a support is vertically connected at one side to fall horizontally from the lower end of the drain passage. A drain cap having a pedestal having a fixing hole at an upper surface thereof; Receptacle having a fixing pin protruding downward to be fixed by being inserted into a fixing hole formed in the pedestal of the drain cap; And a lower end is located at the bottom of the receiving container is formed with a hook portion to the upper coupled to the engaging projection of the drain cap, it consists of a odor blocking member having a comb-shaped incision around the lower perforated.

Drainage, odor blocking, odor blocking member, odor prevention

Description

An Apparatus For Draining water And Preventing stench}

1 is an exploded perspective view of a conventional drainage device,

2 is a cross-sectional view of a conventional drainage device,

3 is a partially cutaway perspective view of the drainage device according to the present invention;

4 is a sectional view showing an installation structure of the drainage device according to the present invention;

5 and 6 is a state diagram of the use of the drainage device according to the present invention, Figure 5 is when the water is a certain height, Figure 6 is a view showing when the water was evaporated.

<Description of the symbols for the main parts of the drawings>

10: base 11: connector

12: seating portion 13: annular jaw

20: drain cap 21: annular wing

22: drainage passage 23: coupling protrusion

24: support 25: fixing hole

26: pedestal 27: curved surface

28: stripping hole 30: container

31: fixing pin 40: odor blocking member

41: engaging portion 42: incision

A: filter plate D: drain pipe

M1, M2, M3: Odor flow direction S: Concrete layer

The present invention is installed to be connected to the drain pipe on the floor of the building porch or bathroom, such as an apartment or a detached house to facilitate the drainage, in particular, the function of blocking the odor even if the water accumulated in the container is lowered to reduce the water surface It relates to a drainage device provided with an odor blocking member.

1 is an exploded perspective view of a conventional drainage device, FIG. 2 is a cross-sectional view of a conventional drainage device. As shown, the conventional drainage device includes a drain cap 3 having a decompression protrusion 2 symmetrically formed at an upper edge thereof, A receiving cylinder 6 is integrally formed at the lower portion of the base 4 where the locking projection 5 is formed so as to be penetrated under the central portion to catch the decompression protrusion 2 of the drain cap 3, and the drain cap 3 When the decompression projection (2) of the () is caught by the engaging projection (5) is coupled to the packing (7) interposed around the upper outer circumferential surface of the drain cap (3) and the upper inner circumference of the container (6) to maintain airtightness Consists of.

In the conventional drainage device configured as described above, as shown in FIG. 2, the receiving container 6 is inserted into the inlet of the drain pipe D, and the base 4 is installed to be exposed from the bottom surface of the concrete layer S. The filter plate A is covered on the upper surface of the base 4.

By the way, the conventional drainage device constructed as described above is raised through the drain pipe (D) because the lower end portion of the drain cap (3) is in a state of falling in the water when the container (6) is sufficiently high enough to overflow water. The odor may be blocked, but when the water accumulated in the container 6 is evaporated and the water surface is lower than the lower end of the drain cap 3, the odor is not blocked when the lower end of the drain cap 3 is opened. . (See reference numeral M1 in FIG. 2)

On the other hand, when the porch or bathroom is not used frequently and when returning home after a long time after going out, the water level is lower than the lower end of the drain cap 3 due to the large amount of evaporation of water accumulated in the container 6. As the lower end of the drain cap 3 is frequently opened, there is a problem that the odor raised from the drain pipe D in the living space is filled in the house, and the ventilation is performed every time.

In addition, in the conventional drainage device, a plurality of drainage holes 8 are formed in a form in which portions are partially cut out on the outer circumference of the receiving container 6, and there are portions connected between the drainage holes and the drainage holes corresponding to the number of drainage holes 8, Hair is easily caught in this area, and as time passes, the hair continues to accumulate more and more on the hair hanging on several connected parts, thereby gradually clogging the drain hole (8).

Accordingly, when the drained water does not flow out smoothly and a large amount of water is temporarily drained through the filter plate (A), the water drains out slowly from the bottom surface of the filter plate (A) so that the water on the bottom surface for a long time. This is because of the inconvenience of using the bathroom.

In addition, the conventional drainage device is formed integrally with the lower portion of the base 4 to accommodate the drain cap (3), to remove the foreign matter accumulated in the receiving container (6) if clogged In order to dismantle the entire drainage system from the concrete layer (S), the concrete layer must be destroyed, and thus, the drainage device may be damaged. Therefore, there is an uneconomical problem of having to replace the drainage device with a new drainage device.

The present invention is to solve the problems of the conventional drainage device as described above, an object thereof is to provide a drainage device that can completely prevent the occurrence of odor even if the water accumulated in the receiving container evaporated lower the water surface .

Another object is to provide a drainage device that is a quick and smooth drainage by preventing foreign substances such as hair caught.

Another object is to provide a drainage device that can be easily removed by removing the foreign matter can be removed by reinstalling the container when foreign matter accumulated in the container after installation.

The odor prevention drainage device according to the present invention for achieving the object as described above, the connection pipe 11 is extended to the lower side so as to be connected to the inlet of the drain pipe (D), the seat is placed on the filter plate (A) A base 10 having an outer portion 12 formed therein and an annular jaw 13 formed therein; An annular wing 21 is formed at an upper portion so as to be hooked to the annular jaw 13 of the base 10, and a coupling protrusion 23 is formed at an outer side surface of the lower end of the drain passage 22 formed by the upper and lower straits. A drain cap 20 having a pedestal 25 having a fixing hole 25a on the upper surface thereof while being vertically connected to the support 24 to be horizontally separated from the lower end of the drain passage 22; Receptacle 30 having a fixing pin 31 protruding downward to be fixed by being inserted into the fixing hole (25a) formed in the pedestal 25 of the drain cap 20; And a lower end portion is located at the bottom of the receiving container 30, the engaging portion 41 is formed on the upper portion to be coupled to the engaging projection 23 of the drain cap 20, the comb-shaped cut portion around the lower perforated It characterized by consisting of; odor blocking member 40 having a (42).

In addition, the malodor blocking member 40 is formed of a synthetic resin material or rubber material having an elastic force, it is preferable that the thickness is thinner toward the lower end portion is formed in the upper light lower narrow.

In addition, the inner surface of the support 24 formed on the drain cap 20 and the upper surface of the connection portion of the pedestal 26 is characterized in that it is formed of a curved surface (27).

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that the same components or parts in the drawings represent the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the gist of the present invention.

Figure 3 is a partially cutaway perspective view of the drainage device according to the invention, Figure 4 is a cross-sectional view showing the installation structure of the drainage device according to the invention.

As shown, the present invention is largely the base 10, the filter plate (A) is placed, the drain cap 20 is caught and coupled to the base 10, is located in the lower side of the drain cap 20 It is composed of a odor blocking member 40 that functions to open water when the water is accumulated, and is closed when drained, and closed when not drained.

The base 10 is connected to the inlet 11 is extended to the lower side so as to be connected to the inlet of the drain pipe (D) embedded in the concrete layer (S), the mounting portion 12 is placed on the upper surface of the filter plate (A) It is formed as, the inner side is formed annular jaw (13).

The drain cap 20 has an annular wing 21 is formed on the upper portion so as to be hooked to the annular jaw 13 of the base 10, the lower portion of the annular wing 21 is a drain passage 22 extending to the upper and lower strait. ) Is formed, and a coupling protrusion 23 is formed at the lower end of the drain passage 22, and a support 24 is vertically connected at a portion of the outer side to be horizontally separated from the lower end of the drain passage 22 to form a fixed hole ( A pedestal 25 with 25a is formed.

Reference numeral 28 is a stripping hole, which is installed with a drainage device, and in order to remove the foreign matter in the container 30 when it is inserted into the stripping hole 28 with a drain cap 20. Can be used to remove and then reinstall the foreign matter in the lifting container (20).

Here, the support 24 and the pedestal 25 connected at a portion of the drain cap 20 are integrally formed with the drain cap 20 and the material is formed of a synthetic resin material, and the inner surface and the pedestal 25 of the support 24 are formed. The upper surface of the connecting portion) is preferably formed of a curved surface 27, and is formed to a thickness sufficient to support the weight of the receiving container 30 is combined with the pedestal 25, the water is collected.

And, the receiving cylinder 30 is formed with a fixing pin 31 protruding downward in order to be fixed by being fitted into the fixing hole 25a in the pedestal 25 of the drain cap 20, the fixing pin ( 31) is okay if it is two.

The odor blocking member 40 has an annular locking portion 41 formed on the upper inner side thereof, and a cutout portion 42 formed in the form of a comb teeth on the lower circumference thereof is formed to have a drain cap 20 by the locking portion 41. Binding to the engaging projection 23 of the) is fixed to be positioned at the bottom of the bottom of the receiving container (30).

Here, although the annular engaging portion 41 and the engaging projection 23 is illustrated as a method of fixing the odor blocking member 40 to the drain cap 20, this is only one embodiment and may be fixed by other fixing means. . For example, the lower end outer surface of the drain cap 20 and the inner surface of the odor blocking member 40 by forming a screw portion can be fixed by screwing each other, and easily detachable to form a projection jaw and groove to rotate Of course, it can be fixed.

In addition, although the odor blocking member 40 may be formed as a penetrating cylindrical body, the thickness becomes thinner toward the lower side, and is formed in the upper and lower straits, and is preferably made along the curved surface of the drain passage 22, and the material is rubber having elasticity. It is preferable to form a synthetic resin material made of ash or a soft material having elasticity.

The reason for this is that the cutout 42 smoothly unfolds outward in response to the flow of water immediately, and the cutouts 42 are gathered in the original state elastically as soon as the flow of water stops.

Here, if the function of the cutout portion 42 of the odor blocking member 40 is described in detail, a gap 43 is formed while being spread outward by the force of water flowing down during drainage, so that the water escapes through this place. , After the drainage is finished again, the incision 42 is elastically collected in the original state again, and the gap 43 generated while expanding outward by the force of water is closed.

As described above, the closed portion 42 is maintained in a closed state until the drainage is made. At this time, the lower end portion of the odor blocking member 40 is located at the bottom surface of the accommodation container 30. Since the drain passage 22 is formed to extend to the bottom of the receiving barrel 30, the odor coming up through the drain pipe D is blocked by the odor blocking member 40.

5 and 6 is a state diagram of the use of the drainage device according to the present invention, Figure 5 is when the water is a certain height, Figure 6 is a view showing when the water was evaporated.

With reference to Figures 5 and 6 will be described the use state of the odor generating drainage device according to the present invention.

First, when the drainage is made, the drained water flows through the hole of the filter plate A to the drain passage 22 and is applied to the force of the water flowing from the cutout portion 42 formed in the lower portion of the odor blocking member 40. By spreading outwards to form a gap 43, water flows out through the gap and is discharged to the drain pipe D through the upper portion of the accommodation container 30.

After draining, water is accumulated in the receiving container 30 so that the water surface is higher than the cutout 42 formed at the lower portion of the odor blocking member 40, and the odor is blocked by the accumulated water. (Refer to reference numeral M2 of FIG. 5) And even after the evaporated water evaporates after a long time the water surface is lowered by the malodor blocking member 40 does not enter the odor passage 22. (See reference numeral M3 in FIG. 6)

On the other hand, since the support 24 and the pedestal 25 formed integrally with the drain cap 20 are connected to the outer portion of the receiving container 30, there is no part that obstructs the flow of water to be drained. As a large amount of water can be discharged even when a large amount of water is drained through the entire upper portion of the accommodation container 30, the water is accumulated quickly and smoothly so that water is accumulated on the bottom surface. It does not occur.

In this way, the drainage can be quickly and smoothly drained to the entire upper space of the receiving container 30 except for the connection portion of the support 24 and the pedestal 25, and a portion where the hair and the like can be caught is supported by the support 24. There is only one connection part of the pedestal 25, and the inner surface of the support 24 and the upper surface of the connection part of the pedestal 25 are formed with a smooth curved surface 27 so that the hair does not slip even if it passes through this area.

As described above with reference to the drawings illustrating a malodor generating drainage according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein, those skilled in the art within the scope of the invention Of course, various modifications may be made.

According to the odor prevention drainage device according to the present invention having the configuration as described above, when a long time has passed without draining, especially if the occupant is not used for a long time by going out or traveling, Even if the water is evaporated and the water surface is lowered, not only can the odor be completely blocked by the odor blocking member, but also when the large amount of water is drained, the drainage is made smoothly quickly. Clogging of the drainage because it does not exist has the effect of not occurring.

In addition, when the foreign matter accumulated in the container is clogged, it is possible to easily take out the container without removing the concrete layer, remove the foreign matter there and reinstall it.

Claims (3)

The connection pipe 11 extends downward to be connected to the inlet of the drain pipe D, and a seating portion 12 on which the filter plate A is placed is formed on the outside thereof, and an annular jaw 13 is formed therein. A base 10; An annular wing 21 is formed at an upper portion so as to be hooked to the annular jaw 13 of the base 10, and a coupling protrusion 23 is formed at an outer side surface of the lower end of the drain passage 22 formed by the upper and lower straits. A drain cap 20 having a pedestal 25 having a fixing hole 25a on the upper surface thereof while being vertically connected to the support 24 to be horizontally separated from the lower end of the drain passage 22; Receptacle 30 having a fixing pin 31 protruding downward to be fixed by being inserted into the fixing hole (25a) formed in the pedestal 25 of the drain cap 20; And A lower end portion is positioned at the bottom of the accommodation container 30, and a locking portion 41 is formed at an upper portion thereof so as to be coupled to the coupling protrusion 23 of the drain cap 20, and a comb-shaped cutout portion is formed around the lower portion. Odor blocking member (40) having a; odor prevention drainage, characterized in that consisting of. The odor blocking member (40) of claim 1, wherein the odor blocking member (40) is formed of a synthetic resin material or a rubber material having elasticity, and has a thin thickness toward the lower end, and is formed of a light beam underneath. The odor generating drainage device of claim 1, wherein the inner surface of the support (24) formed in the drain cap (20) and the upper surface of the connection portion of the support (26) are formed with a curved surface (27).

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