KR20090036931A - Drainage trap - Google Patents

Abstract

A waste trap is provided to block an offensive odor when the sewage is not drained. A waste trap(1) is composed of a trap body(10) and a drain cover(20). A drain connection part(11) is formed in the lower part of the trap body, and a drain(11a) and a water tank(12) are formed in the upper part of the drain connection part. A plurality of drain holes(21) is formed in the drain cover to be combined to the upper part of the trap body. A float path(12a) is formed near the drain formed in the bottom of the water tank, and a spherical float member made of styrofoam material is put on the top of the drain.

Description

Drainage trap

The present invention relates to a drain trap, and more particularly, it is installed on the floor of a utility room or a bathroom to drain the living sewage of the floor while blocking the odor flowing back from the sewer, and smoothly draining the drain trap. The present invention relates to a drain trap that is easy and prevents foreign matter from being caught around the drain trap.

In general, the drain trap installed on the floor of the bathroom or utility room of the building is installed to be connected to the sewer to be discharged to the various sewage. The upper part of the drain trap is provided with a drain cover perforated with a plurality of drain holes to prevent the clogging of the sewer by filtering various foreign substances contained in the domestic sewage to be drained.

On the other hand, the structure of the drain trap according to the prior art trap body formed in the trap body, the trap body formed with an annular reservoir in which a predetermined amount of sewage is stored in the drainage connection portion extending to the lower side of the center to be fitted and fixed to the inner diameter of the sewer It is installed to be inserted into a predetermined depth into the sewage stored in the hemispherical odor blocking member to block the odor flowing back from the drain and drain and consists of a drain cover formed with a plurality of drain holes formed to drain while filtering foreign matter.

However, according to the drain trap structure according to the prior art as described above, a number of problems occurred, first of all, a problem that it was difficult to completely block backflow odor. That is, when the drain trap is installed in a place where water is not used, such as a balcony or a warehouse, or when there is no drainage because the water is temporarily not used, problems such as odor flow back as the sewage of the reservoir evaporates. .

In addition, the conventional drain trap is constructed in a state where most of the sewer is bent in the 'L' shape at the bottom surface, so that the sewer is blocked by foreign substances or the substances contained in the drain are accumulated on the inner surface of the sewer so that the drainage is not smooth. In this case, it is necessary to remove it using a cleaning brush or the like, or there is a problem such that foreign matter gets stuck on the bottom surface around the drainage trap so that the foreign matter is caught and the cleaning or repair of the drainage trap is very inconvenient.

The present invention has been made in view of the above problems, the purpose of which is installed on the floor of the multi-purpose room or bathroom to drain the sewage of the floor while blocking the odor flowing back from the drain, smooth drain, drain trap It is to provide a drain trap that is easy to clean and to prevent foreign matter from being caught around the drain trap.

Features of the present invention for achieving the above object, the trap body 10 is formed with a drain connection portion 11 is connected to the sewer in the bottom and the drain hole 11a and the reservoir 12 formed on the drain connection portion 11 And a plurality of drain holes 21 formed in the drain trap 1 including a drain cover 20 coupled to an upper portion of the trap body 10, the circle around the drain port 11a of the bottom of the reservoir 12. A buoyancy flow passage 12a having a predetermined depth is formed in an arc shape, and a spherical buoyancy hole 30 made of styrofoam material is placed on the upper portion of the drain hole 11a, and the drainage trap may be achieved by a drain trap. .

In the present invention as described above, since the buoyancy opening 30 opens the drainage opening 11a only when the sewage is drained, the buoyancy opening 30 prevents odors such as odors coming from the sewerage when the sewage is not drained. It blocks odors such as odors and blocks odors coming up from the sewers even if you do not use the sewers for a long time. Also, because the sewage drains quickly without being obstructed by obstacles, no scattering water is generated. ) Sewage and debris in the sewage around less, as well as the structure of the drain trap (1) is simple, the opening of the drain cover 20 can easily and easily clean the inside of the drain trap (1) has a number of effects, such as will be.

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

1 to 5, the drain trap 1 of the present invention has a drain connection portion 11 is formed in the center of the lower portion connected to the sewer, drain drain for discharging sewage (top) 11a) and the trap body 10 having a reservoir 12 to hold the sewage for a while and a plurality of drain holes 21 are formed to form a drain cover 20 is coupled to the upper portion of the trap body (10).

A buoyancy flow path 12a having a predetermined depth in an arc shape is formed around the drain port 11a of the bottom surface of the reservoir body 12 of the trap body 10.

The present invention is achieved by placing a spherical buoyancy sphere 30 of styrofoam material on the upper portion of the drain 11a.

Referring to the effect of the drain trap 1 according to the present invention of such a configuration as follows.

 Drain trap 1 of the present invention is fixed to the trap body 10 in a state in which the drain connecting portion 11 formed in the lower portion of the trap body 10 is fitted to fit on the drain formed in the multipurpose room or the bathroom bottom, The installation is completed by placing the buoyancy opening 30 of the above on the drain 11a and assembling the drain cover 20 on the upper part of the trap body 10.

Looking at the drainage process of the drain trap 1 of the present invention is installed as follows. First, the sewage drained to the utility room or bathroom floor is introduced into the upper surface of the trap body 10 through a plurality of drain holes 21 formed in the drain cover 20.

The sewage flowed in this way is accumulated in the buoyancy flow passage 12a having a predetermined depth on the bottom arc of the trap body 10 and accumulated in the buoyancy flow passage 12a. The ball 30 is floated upward from the drain 11a by buoyancy of the sewage so that the sewage of the reservoir 12 is drained to the drain 11a.

After all of the sewage in the reservoir 12 is drained to the drain 11a, the buoyancy port 30 floating by the sewage is lowered back to the bottom and placed on the drain 11a.

Thus, when the sewage is drained, the buoyancy opening 30 opens the drain 11a, so when the sewage is not drained, the buoyancy opening 30 prevents the smell of odor coming from the drain and blocks the smell of odor. To give.

In addition, since the sewage is drained quickly without being obstructed by obstructions, foreign substances such as sewage in the sewage are less likely to be caught around the drain trap 1, and the structure of the drain trap 1 is simple. (1) The interior of the can be easily and easily cleaned.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

1 is a perspective view illustrating an embodiment of the present invention,

2 is an exploded perspective view illustrating an embodiment of the present invention;

3 is a cross-sectional view illustrating an embodiment of the present invention;

Figure 4 is a state of use of the buoyancy sphere lowered illustrating an example of the present invention,

5 is a state of use of the buoyancy sphere is raised, illustrating a temporary example of the present invention,

Explanation of symbols on the main parts of the drawings

1: drain trap

10: trap body

11: drainage connection

11a: drain

12: reservoir

12a: buoyancy flow

20: drain cover

21: drain hole

30: buoyancy sphere

Claims (1)

Drainage connecting portion 11 is formed at the lower portion and is connected to the drain, and the trap body 10 and the plurality of drainage holes 21 formed with the drainage port 11a and the reservoir 12 are formed on the drainage connection portion 11 and the trap body ( In the drain trap 1 consisting of a drain cover 20 coupled to the upper portion of 10), A buoyancy passage 12a having a predetermined depth is formed in an arc shape around the drain port 11a of the bottom surface of the reservoir 12, and a spherical buoyancy port 30 made of a styrofoam material is placed on the drain port 11a. Drainage trap, characterized in that configured.

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