KR200292426Y1 - Drain trap - Google Patents

Abstract

The present invention relates to a drain trap for discharging sewage while blocking backflow odors installed in a drainage hole such as a bathroom or a multipurpose room, and is connected to a sewer pipe and is buried and inserted into a sewage pipe in the lower center to communicate with the sewer pipe fitting part ( 22 is formed in the main body 20, the main body cover 60 which is coupled to the upper portion of the main body 20, and only the sewage in the state that the foreign material is filtered out of the living sewage is inserted into the upper outer periphery of the main body cover 60 In the drain trap consisting of a cover body 70 in which a plurality of drain holes 72 are drilled to drain the water, the drain trap is rotatably coupled to the inner side of the sewer pipe fitting portion 22 to drain the sewage and block odors. It is built in one side of the drainage and odor blocking member 30 and the drainage and odor blocking member 30, so that when drainage and odor blocking operation of the drainage and odor blocking member 30 D. Bending formed in the inner side of the balancing member 40 and the sewer pipe fitting part 22 to maintain the balance to store a certain amount of sewage, and to submerge or fix the outer circumference of one side of the drainage and odor blocking member 30. Water storage and fixing member 28, and the fixing member 50 is installed inside the sewer pipe fitting portion 22 for fixing while blocking the other outer periphery of the drainage and odor blocking member 30 to block odor, etc. It characterized by including the.

Description

Drain Traps {DRAIN TRAP}

The present invention relates to a drain trap for discharging sewage while blocking backflow odors installed in a drainage hole such as a bathroom or a utility room. More specifically, the wastewater trap does not have mutual interference with sewage, such as sewage. Not only can it be discharged smoothly and quickly, but also to block the odor flowing back from the sewer pipe to the room, and to effectively prevent the infestation of insects such as insects.

In general, the drain trap is installed on the floor of a bathroom or a utility room with a sewer pipe to discharge various sewage to the sewage pipe, and a cover body having a plurality of drain holes perforated is installed in the upper part of the drain trap. Various foreign substances contained in the filter to prevent clogging of the sewage pipe, while acting to block the odor flowing back from the sewer pipe.

As shown in FIG. 1, the conventional drain trap 110 is inserted into the sewage pipe 170 and communicates with the sewage pipe 170 at a lower center of the main body 120 which is connected to the sewage pipe 170 and is buried. Is formed, the outer periphery of the sewer pipe fitting portion 121 is formed with a reservoir 122 that can store a certain amount of water, the stepped portion 123 formed on the upper portion of the main body 120 while filtering foreign matters drainage A cover body 130 having a plurality of drain holes 131 perforated thereon is mounted, and a hemispherical shape is inserted into the water stored in the water storage tank 122 in the center of the cover body 130 to block odors and the like that flow back. The blocking member 140 is fixed by the bolt 150.

Therefore, as described above, the waste trap 110 connected to the sewer pipe 170 and installed in the bathroom or the utility room is filtered by the cover body 130 in which various household wastewater is placed on the upper side of the main body 120. At the same time, the sewage is discharged to the sewer pipe 170 through the sewer pipe fitting part 121 in a state in which the sewage is stored in the reservoir 122 of the main body 120 through the plurality of drain holes 131 drilled in the cover body 130. At this time, the hemispherical blocking member 140 installed on the central lower surface of the cover body 130 serves to block backflow odor.

However, such a conventional drain trap 110 is fixed to the blocking member 140 is screwed by the bolt 150 in the center of the lower end of the cover body 130, and also fitted with the blocking member 140 and the sewer pipe. Since the space for discharging the sewage between the parts 121 is narrow, when a large amount of sewage is drained through the sewer pipe fitting portion 121 at the same time, the sewage flowing from all four directions is concentrated and discharged from the four sides due to concentration in the center. When the sewage collides with each other, the sewage is not smoothly drained, and when the sewage is discharged, the odor flows back into the room through the space, causing severe discomfort to the user, or insects such as insects. Therefore, there were many problems such as the drain trap 110 cannot be used in a comfortable state.

The present invention has been devised to solve the above problems, it is possible to smoothly and quickly discharge the sewage, such as sewage, sewage, such as sewage through the drain trap, without causing mutual interference, and also to prevent the odor flowing back from the sewer pipe to the room In addition to blocking, an object of the present invention is to provide a drain trap that can be used in a comfortable state at all times by effectively preventing insects such as insects from invading.

1 is a longitudinal sectional view showing a state in which a conventional drain trap is installed;

Figure 2 is a perspective view showing the main part of the drain trap of the present invention

3 is an exploded perspective view of FIG.

Figure 4 is a longitudinal cross-sectional view showing a state before draining through the drain trap of the present invention

Figure 5 is a longitudinal sectional view showing a state at the time of drainage through the drain trap of the present invention

Explanation of symbols on the main parts of the drawings

10; Drain trap 20; main body

22; Sewer pipe fitting 24; 1st guide long groove

26; Second guide long groove 28; Water storage and fixing member

30; Drainage and odor barriers 32,52; Hinge shaft

34; Reservoir 36; 1st support piece

38; Second support piece 40; Balancing member

50; Fixing member 60; Body cover

70; Cover body 72; Drain

In order to achieve the above object, the present invention is connected to a sewage pipe, and is buried, and a main body formed with a sewer pipe fitting portion inserted into and communicated with the sewage pipe in the lower center, a main body cover coupled to an upper portion of the main body, and an upper portion of the main body cover. In the drain trap consisting of a cover body which is inserted into the outer periphery and a plurality of drain holes are perforated to drain only the sewage in the state in which foreign matter in the municipal sewage is filtered out, the sewage pipe fitting portion is rotatably coupled to drain the sewage A drainage and odor blocking member for blocking odor, a balancing member built in one side of the drainage and odor blocking member to maintain balance according to the drainage and odor blocking operation of the drainage and odor blocking member, and the sewer pipe It is bent inside the fitting to store a certain amount of sewage, drainage and odor Storage and fixing members for submerging or fixing the outer periphery of the blocking member, and the fixing member is installed inside the sewer pipe fitting portion and fixed while fixing the other outer periphery of the drainage and odor blocking member to block odor, etc. A drain trap is provided, characterized in that

In addition, both sides of the drain and odor blocking member is formed with a hinge shaft is inserted into the first guide long groove vertically formed so as to face each other inside the sewer pipe fitting portion, the other side of the drain and odor blocking member to store a certain amount of sewage It is characterized in that the reservoir portion for forming.

In addition, the hinge shaft formed on both sides of the drain and odor blocking member is characterized in that it is formed to be eccentric from the center of the drain and odor blocking member.

In addition, the rear of the fixing member is characterized in that the hinge shaft is inserted into the second guide long groove vertically formed inside the sewer pipe fitting portion is formed.

In addition, the one side outer periphery of the drainage and odor blocking member is characterized in that the first support piece is inserted vertically fixed to the inside of the reservoir and the fixing member bent vertically.

In addition, the other outer periphery of the drainage and odor blocking member is characterized in that the second support piece to be inserted and fixed inside the fixing member is bent vertically.

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

Figure 2 is a perspective view showing the main portion of the drain trap of the present invention,

3 is an exploded perspective view of FIG. 2;

Figure 4 is a longitudinal sectional view showing a state before draining through the drain trap of the present invention,

Figure 5 is a longitudinal sectional view showing a state at the time of drainage through the drain trap of the present invention.

The drain trap 10 of the present invention is connected to the sewage pipe as shown in Fig. 2 to 5 is formed in the sewage pipe fitting portion 22 is inserted into and communicated with the sewage pipe in the lower center of the main body 20 is buried. Inside the sewer pipe fitting portion 22, the first guide long grooves 24 are formed vertically to face each other, and the first guide long grooves 24 have drainage and odor blocking members for draining filthy water and blocking odors. 30 is rotatably coupled.

At this time, the hinge shaft 32 inserted into the first guide long groove 24 is formed on both sides of the drain and odor blocking member 30 so as to be eccentric from the center of the drain and odor blocking member 30, respectively. And a balancing member 40 on one side of the odor blocking member 30 to maintain a balance according to drainage and odor blocking operation of the odor blocking member 30 and odor blocking operation. The other side of the 30 is formed with a reservoir 34 for storing a predetermined amount of sewage, and the first and second support pieces bent vertically on one side and the other outer periphery of the drain and odor blocking member 30, respectively ( 36 and 38 are formed in opposite directions to each other.

In addition, a fixing member 50 is installed inside the sewage pipe fitting portion 22 of the main body 20 so that the second support piece 38 of the outer circumference of the other side of the drain and odor blocking member 30 is inserted into and fixed inside. The second guide long groove 26 is formed vertically inside the sewer pipe fitting portion 22, and a guide protrusion 52 inserted into the second guide long groove 26 behind the fixing member 50. ) Is formed.

And, inside the sewage pipe fitting portion 22 of the main body 20, while storing a predetermined amount of sewage, and the water for fixing the first support piece 36 of the outer periphery of the drain and odor blocking member 30 and Fixing member 28 is formed bent, the body cover 60 is coupled to the upper portion of the main body 20, the upper outer periphery of the main body cover 60 to drain only the sewage in the state in which foreign matter is filtered out of household sewage The cover 70 is formed by inserting a plurality of drain holes 72 perforated.

2 to 5, the present invention configured as described above, the main body of the drain trap 10 after fixing and inserting the drain trap 10 without leaking in the sewage pipe embedded in the bathroom, multi-purpose room, etc. (20) Install the outer circumferential surface in a separate cement mortar, etc.

Then, the first guide long groove 24 formed vertically to face each other inside the sewer pipe fitting portion 22 in the lower center of the main body 20 is inserted into the hinge shaft 32 on both sides to drain and odor blocking member 30 After the installation), the rear guide protrusion 52 is inserted into the second guide long groove 26 formed perpendicularly to the inner side of the sewer pipe fitting portion 22 to install the fixing member 50 to block the drainage and odor. Due to the weight of the balancing member 40 built in one side of the member 30, the drain and odor blocking member 30 is maintained in a horizontal state as shown in FIG. The support piece 36 is inserted into the reservoir and the fixing member 28 inside the sewer pipe fitting part 22, and the second support piece 38 of the outer circumference of the other side of the drain and odor blocking member 30 is The inside of the sewer pipe fitting portion 22 is inserted into the fixing member 50 in a closed state. Will be maintained.

Then, the body cover 60 is coupled to the upper portion of the main body 20, and a plurality of drain holes 72 for draining only the sewage in the state in which foreign matter is filtered out in the upper outer periphery of the main body cover 60. The perforated cover body 70 is inserted to install the drain trap 10.

When drainage of the sewage generated in the bathroom or the utility room in the state in which the drain trap 10 is installed as described above, first the foreign matter is filtered by the cover body 70 while the sewage is punctured in the cover body 70 The drainage and odor blocking member 30 is rotated as shown in FIG. 5 by the weight of the sewage while falling into the drainage and odor blocking member 30 through the inside of the sewer pipe fitting portion 22 through two drain holes 72. Since it is opened in an inclined state, it is possible to drain the sewage pipe to the sewer pipe smoothly and quickly through the sewer pipe 34 and the sewer pipe fitting part 22 on the other side of the drain and odor blocking member 30 sequentially. Will be.

In addition, the drainage and odor blocking member 30 always maintains a horizontal state, ie, the state of closing the inside of the sewer pipe fitting part 22, except when draining the sewage as shown in FIG. Not only can it effectively block odors, it can effectively prevent the invasion of pests such as insects.

As described above, the present invention is installed in a drainage hole such as a bathroom or a multipurpose room, and smoothly and quickly without mutual interference between household sewage, such as sewage, through a drain trap for discharging sewage while blocking backflow odors. It can be discharged easily, and it blocks the odor flowing back from the sewer pipe to the room, and can effectively prevent the invasion of insects such as insects so that it can be used in a comfortable state at all times, thereby greatly improving the efficiency and reliability of the drain trap. It is a very useful design.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

Claims (5)

A main body 20 which is connected to the sewer pipe and is buried and is inserted into the sewer pipe in the lower center thereof, and has a sewer pipe fitting portion 22 formed therein, a main body cover 60 coupled to the upper portion of the main body 20, and the main body. In the drain trap which is inserted into the upper outer periphery of the cover 60 and composed of a cover body 70 in which a plurality of drain holes 72 are perforated to drain only the sewage in a state in which foreign matter is filtered out in the household sewage, A drainage and odor blocking member 30 for rotatably coupled to the inner side of the sewer pipe fitting part 22 to block odor and to drain filthy water; A balancing member 40 built in one side of the drainage and odor blocking member 30 to maintain a balance according to the wastewater drainage and odor blocking operation of the drainage and odor blocking member 30; It is formed inside the sewer pipe fitting portion 22 is stored and a certain amount of sewage, and the storage and fixing member 28 for submerging or fixing the outer periphery of the drain and odor blocking member 30, and The drain trap is installed inside the sewer pipe fitting portion 22 and includes a fixing member (50) for fixing while blocking the other outer periphery of the drain and odor blocking member 30 to block odors. The hinge shaft 32 is formed on both sides of the drain and odor blocking member 30 so as to be inserted into the first guide long groove 24 vertically formed to face the inner side of the sewer pipe fitting portion 22. And, the other side of the drain and odor blocking member 30, the water trap characterized in that the reservoir portion 34 for storing a predetermined amount of sewage is formed. The drain trap according to claim 2, wherein the hinge shafts (32) formed at both sides of the drain and odor blocking member (30) are eccentric from the center of the drain and odor blocking member (30). The drain trap according to claim 1, wherein a guide protrusion (52) inserted into the second guide long groove (26) formed perpendicularly to the inner side of the sewer pipe fitting portion (22) is formed at the rear of the fixing member (50). . According to claim 1, One side of the outer periphery of the drain and odor blocking member 30, the first support piece 36 is inserted into the storage and fixed to the inner side of the fixing member 28 is bent vertically and the drain and odor blocking The other side of the outer periphery of the member (30), the drain trap characterized in that the second support piece (38) is inserted bent in the interior of the fixing member (50) vertically bent.