KR200262382Y1 - Device for draining waste water in indoor ground - Google Patents

Abstract

The present invention relates to an indoor floor drainage device, the object of which can be installed on the indoor floor height is stepped.

Indoor floor drainage device according to the present invention, the upper side is open and the drainage gutter 10 is embedded in the bottom, the upper side is open and the drain trap 20 is coupled to one side of the drainage gutter, the drainage gutter and drainage The grid 30 is coupled to the upper opening of the trap and includes a plurality of introduction holes 31. The drainage gutter is formed with a bent part 12 on the way, and the first and second drainage parts 13 and 14 having different heights are formed on both sides of the bent part. The bends, first and second drains may be separably coupled in sequence. As a result, water introduced into the first and second drainage portions through the grid is collected in the first drainage portion having a relatively low height and is drained into a drain trap. Even if one of the drainage device according to the present invention is installed on the indoor floor, it is possible to drain the water flowing on the floor having a different height.

Description

Indoor floor drainage {DEVICE FOR DRAINING WASTE WATER IN INDOOR GROUND}

The present invention relates to an indoor floor drainage device, and more particularly, to an indoor floor drainage device that can be installed on an indoor floor having a height difference.

In general, bathrooms or toilets are provided with a drain in the center of the floor or in the corner of the floor (for example, between the wash basin and the toilet) to drain the sewage that collects on the floor. Drain traps are installed to prevent the entry of the same foreign matter and prevent clogging of the drain, while preventing the occurrence of odor by water.

The indoor floor drainage apparatus of Korean Utility Model Registration Application No. 2000-5365 was proposed by the applicant. Briefly, the indoor floor drainage device is made of a drainage gutter and a drainage trap coupled to one side of the drainage gutter and connected to the drainage outlet.

The drain gutter is composed of a channel-type drain gutter main body having upper and rear openings, a blocking plate coupled to the other opening of the drain gutter main body, and a grid having a plurality of introduction holes coupled to the upper opening of the drain gutter main body.

The drain trap is connected to the front of the drain container main body so that the upper and rear openings are formed together with the drain container, and a guide sleeve having a notch portion formed at both sides thereof protrudes from the bottom thereof, and an upper end is supported by the guide sleeve. It is inserted under the drain through the guide sleeve and the drain hole is formed in the upper end and the notch portion of the guide sleeve and the inclined plate inclined downward from one side of the upper end of the inner circumference and the upper part of the filter to block the top of the filter And a filter plate having a plurality of filter holes communicating with the inside of the filter barrel.

On the other hand, the bathroom is divided into a shower booth with a shower and a toilet booth with a toilet, and a shower booth and a toilet booth are provided in one space, but in recent years, a shower booth and a toilet booth are provided so that a feeling of entering the shower booth can be felt. Often the bottom of the construction is stepped.

However, the drainage device according to the prior art has the following problems to be installed on the stepped floor.

As the bottom of the shower booth is formed stepped, the drainage device should be stepped. The drainage gutter of the drainage device according to the prior art is formed in a straight line without height change. do.

One method is to install a drainage gutter on the bottom of the shower booth and the bottom of the toilet booth having different heights, and connect the drainage gutters so that the water is drained to the drainage of one side. There is a disadvantage in that the cost is increased because of the need for parts for connecting the device, and the work is increased.

Another method is to construct a drain pipe on each floor having a height difference. According to this method, there are difficulties and inconveniences in constructing drainage facilities on floors having different heights, and cost is high.

The present invention is to solve the above problems, and to provide a floor drain in the room so that it can be installed on the bathroom floor with a height difference without using a separate part to match the height difference.

1 is an exploded perspective view of an indoor floor drainage device according to the present invention;

Figure 2 is a perspective view showing a combined state of the indoor floor drain according to the present invention.

Figure 3 is an installation state of the indoor floor drainage device according to the present invention.

Figure 4 is another installation state of the drain trap applied to the indoor floor drainage device according to the present invention.

5 is an exploded perspective view showing another example of the drainage gutter applied to the indoor floor drainage device according to the present invention.

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

10,10a: drainage gutter, 11: blocking plate

12; Flexure, 13,14: drainage

20: drain trap, 30: grid

The present invention for achieving the object as described above, the drain is filled in the indoor floor and the upper side is opened and the water flowing along the indoor floor; A drain trap coupled to the end or the middle of the drain; In the indoor floor drainage device is detachably coupled to the upper opening of the drain and comprises a grid having a plurality of introduction holes,

The drain trough has a curved portion and a first drain portion and a second drain portion formed horizontally extending to different heights from upper and lower ends of the curved portion.

The bent portion includes a vertical portion and a pair of horizontal portions which are integrally horizontally extended in opposite directions from the upper and lower ends of the vertical portion, and the first and second drain portions are sequentially in the pair of horizontal portions. It can be made detachably coupled.

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

<Example 1>

1 is an exploded perspective view of the indoor floor drainage device according to the present invention, Figure 2 is a perspective view of the combined state of the indoor floor drainage device according to the present invention, Figure 3 is an installation state diagram of the indoor floor drainage device according to the present invention.

As shown in FIG. 1, the indoor floor drainage device according to the present invention is coupled to one side of the drainage gutter 10 while the water flowing along the indoor floor flows into and flows into the interior of the drainage gutter 10. It consists of a grid 30 is coupled to the drain trap 20 to allow the water to drain toward the drain, and the drain opening 10 and the upper opening of the drain trap 20, the plurality of introduction holes (31).

The drain gutter 10 is formed by coupling the blocking plate 11 to the other side opening while the upper and front and rear sides are opened.

The drain trough 10 has a bent portion 12 formed therein, and the first and second drain portions 13 and 14 are integrally formed on both sides of the bent portion 12 at different heights.

The grid 30 is formed stepped along the shape of the drain trough 10.

Drain trap 20 is not limited to being coupled to one end of the drain gutter 10, as shown in Figure 4, may be coupled in the middle of the relatively low first drain portion 13, drain trap The connection structure of the 20 and the drainage parts 13 and 13 on both sides thereof is made in the fitting manner by the coupling ribs and the coupling grooves as in the prior art.

As shown in FIG. 1, the grid openings 15 and 21 are formed in the upper openings of the drain trough 10 and the drain trap 20 so as to be continuous with each other along the longitudinal direction thereof. 10) is simply inserted.

In the bathroom, when the bottom of the toilet booth with a shower booth and the toilet / washbasin is installed in a different height, install a drainage device according to the present invention.

Water flowing in the bottom of the high shower booth and the bottom of the toilet booth are respectively introduced into the first and second drains 13 and 14 through the introduction hole 31 of the corresponding grid 30.

Water introduced into the second drain 140 flows along the second drain 140 and falls through the bend 12 to the first drain 13 to flow into the first drain 13. Along with the water flows to the drain trap 20 along the first drain (13).

<Example 2>

5 shows an example of an indoor floor drain according to Embodiment 2 of the present invention.

In the drainage device of the present embodiment, the rest of the configuration is the same as the first embodiment except that the drainage gutter 10a is made different from the first embodiment.

In the present embodiment, the drainage gutter 10a is formed by combining the bent portion 12, the first drainage portion 13 and the second drainage portion 14 in the first embodiment described above. That is, in the present embodiment, the bent portion 12 of the drain trough 10a has a vertical portion 12a and a horizontal portion 12b integrally extending horizontally in opposite directions from the upper and lower ends of the vertical portion 12a ( 12c). In addition, the first drain portion 13 and the second drain portion 14 are sequentially detachably coupled to the horizontal portions 12b and 12c.

Looking at the coupling structure between the first drain portion 13 and the second drain portion 14 and the bent portion 12, for example, a plurality of the bottom and the outer surface of the first drain portion 13 and the second drain portion 14 Four coupling grooves 13a and 14a are sequentially formed, and correspondingly, a plurality of coupling ribs 12b 'and 12c' are sequentially formed at the ends of the horizontal portions 12b and 12c, thereby forming the bent portion 12 and the first. The first drainage portion 13 and the second drainage portion 14 may be detachably connected, and the drainage gutter 10a to which they are connected may form a drainage gutter 10 similar to the first embodiment, and its function Since is the same as in Example 1, a detailed description thereof will be omitted.

When the drainage gutter 10a having such a separation structure is adopted, not only the drainage device can be installed on the stepped floor, but also the bent part 12 and the first drainage part 13 or the second drainage part 14 are disposed. And the remaining components only have the advantage that can be constructed on a flat floor by configuring the drainage as in the prior art.

Therefore, even if the floors of the shower booth and the toilet booth are stepped to different heights, the height of the shower booth and the toilet booth having a different height can be smoothly drained even by installing only one drainage device according to the present invention. There is no need to install the drainage in each of the other two places, and there is no work to connect the drainage that is installed with the height difference.

As described above, according to the indoor floor drainage device according to the present invention, it is possible to smoothly drain the water flowing to the floor of different heights in one room by using a single drainage device without a separate connecting part, reducing cost and construction You can do it easily.

In addition, when the drainage gutter having a separate structure is adopted, it can be installed not only on the stepped floor but also on the flat floor, thereby facilitating the use of parts together with the convenience of construction.

Claims (2)

A drain trough embedded in the indoor floor and having an upper side opened to allow water to flow along the indoor floor; A drain trap coupled to the end or the middle of the drain; In the indoor floor drainage device is detachably coupled to the upper opening of the drain and comprises a grid having a plurality of introduction holes, The drainage gutter has an indoor floor drainage device comprising a bent portion and a first drainage portion and a second drainage portion which are horizontally extended to different heights from upper and lower ends of the bent portion. According to claim 1, wherein the bent portion is provided with a vertical portion and a pair of horizontal portions integrally horizontally extending in opposite directions from the upper and lower ends of the vertical portion, the first drain portion in the pair of horizontal portions And a second drainage part which is separably coupled in sequence.