KR200447600Y1 - Drain trap - Google Patents

Abstract

The present invention relates to a drain trap, which is installed on the sink and the upper part of the drainage formed in the bathroom and the veranda, so that the daily sewage can be smoothly drained through the drainage, but the water or odor drained by the drainage does not flow back to the kitchen and the bathroom. The present invention relates to a drain trap for maintaining clean indoor air on the floor and on the porch.

Drainage trap according to the present invention,

In the drain trap for connecting the sewage, which is the domestic sewage generated from the use of sinks, washing machines, air conditioners and water purifiers used in buildings such as houses and shopping centers, and the sewage is drained to drains, After being collected and drained to the opened lower part, the opening and closing part for opening and closing the lower part is formed on both sides of the drain body so as to be connected to the drainage body and the transfer pipe, respectively, so that the sewage flows into the drain body. Protruding tube portion protruding to be formed, and connected to the upper portion of the drainage body, the inlet body is provided with a plurality of inlet pipes protruding so as to connect to the transfer pipe of different sizes, the upper body on both sides.

Sewage, transfer pipe, drain, drainage body, opening and closing part, spring, opening and closing membrane, support piece, first and second bulkhead, first and second backflow prevention jaw, inflow pipe, sill, horizontal protrusion pipe, vertical protrusion pipe

Description

Drain Traps {DRAIN TRAP}

The present invention relates to a drain trap, which is installed on the sink and the upper part of the drainage formed in the bathroom and the veranda, so that the daily sewage can be smoothly drained through the drainage, but the water or odor drained by the drainage does not flow back to the kitchen and the bathroom. The present invention relates to a drain trap for maintaining clean indoor air on the floor and on the porch.

In general, the drain trap known in the art is formed in connection with the drain, so that the water flowing in the bottom inclined toward the drain trap is collected from the upper side of the drain trap as it is drained, if the relatively large bottom surface of the By adjusting the inclination, a plurality of drain traps were installed to allow water to enter the drain through the drain trap.

However, when the drain and the drain trap is not firmly coupled and fixed, the odor of the sewer flows into the room causing severe discomfort, and there is a problem in that it becomes a mobile passage of pests such as cockroaches and is not sanitarily clean.

In recent years, many homes and offices are equipped with a water purifier or an air conditioner, and the waste water generated in the water purifier or the air conditioner is drained to the drain through the above-mentioned drain trap.

However, various water purifiers or air conditioners are provided with various sizes of conveying pipes for conveying the waste water, and in the process of connecting the conveying pipes to the above-mentioned drain traps, the drain traps are not firmly fixed to the drain holes, A gap is generated between the drain trap and the drain pipe, which causes a problem that the odor of the sewer flows into the room.

In addition, the existing drain trap can not be connected to a plurality of transfer pipes provided in the water purifier or air conditioner in one drain trap at a time, so that the transfer pipe is provided inside the drain pipe with the drain trap removed, so that the odor of the sewer is brought into the room. Could not overcome the problem of inflow.

In particular, even if a plurality of transfer pipes provided in a water purifier or an air conditioner are connected to one drain trap at a time, it is difficult to connect transfer tubes having different sizes at one time, and a drain trap should be provided according to the size of the transfer pipe. When the transfer pipe is replaced, the drain trap must be replaced together to fit the size of the transfer pipe, thus causing an unnecessary cost consumption.

The present invention has been devised to solve the conventional problems as described above,

The first purpose is to cut off the odor of the drain into the room through drains installed in sinks, bathrooms and verandas, and to prevent the entry of pests such as cockroaches into the room, which can make the room hygienic and clean. The purpose is to provide a drain trap.

The second purpose is to provide a drain trap that allows the drain trap to be firmly coupled to the drain without using a separate device according to the drain of various sizes installed in the sink and the bathroom and the veranda.

The third purpose is to easily connect the transfer pipe for transporting the sewage generated from sinks, washing machines, air conditioners and water purifiers used in buildings such as houses and shopping centers to the drain traps, and the waste water is drained through the drain pipes. Another purpose is to provide a drain trap without gaps between the trap and the drain pipe.

The fourth purpose is to provide a single drainage pipe having a plurality of transport pipes having various sizes so that the sewage generated from sinks, washing machines, air conditioners and water purifiers used in buildings such as houses and shopping malls can be smoothly transferred to drains. Another object of the present invention is to provide a drain trap that can be easily connected to a trap and used without having a separate additional drain trap.

Drainage trap according to the present invention,

In the drain trap for connecting the sewage, which is the domestic sewage generated from the use of sinks, washing machines, air conditioners and water purifiers used in buildings such as houses and shopping centers, and the sewage is drained to drains, After being collected and drained to the opened lower portion, the opening and closing portion for opening and closing the lower portion is formed on both sides of the drain body so as to be connected to one of the transfer pipe and one of the plurality of transfer pipes, the filthy water Protruding tube portion protruding to be introduced into the drainage body, and connected to the upper portion of the drainage body, a plurality of inflow pipes protruding so as to be connected to the other one of the plurality of transport pipes of different sizes, the upper both sides It is composed of inlet body provided in.

In addition, the opening and closing portion, protruding in the vertical direction downward to the lower portion of the drain body, the opening and closing membrane for opening and closing the drain pipe with one end connected to the opening and the lower portion of the open lower portion of the drain pipe, and the opening and closing membrane A spring protruding outward so that the front end is connected to the outer surface, and connected to the spring end, and fixed to the drain pipe outer surface to support the spring so that the opening and closing membrane seals the opened lower portion of the drain pipe. It consists of sides.

The drainage body may include a plurality of stepped portions formed at the lower portion of the drainage body so that the drainage body may be mounted correspondingly to an upper portion of the drain hole having various diameters, and the opening may be introduced into the drainage body through the inflow body. It is formed in the upper portion of the drain body while remaining, the first backflow prevention jaw to suppress the back flow of the introduced sewage, and the first plate formed in the form of a plate so that the sewage flowed from the protruding pipe portion does not soar upward in the process of inflow And a coupling groove formed in the upper portion of the drainage body so that the lower portion of the inflow body can be coupled while being entered.

In addition, the protruding tube part has a horizontal protrusion tube having a horizontal opening groove formed in a horizontal direction so that the sewage flows into the horizontal direction, and a vertical opening groove formed in a vertical direction so that the sewage flows in the vertical direction. It consists of a vertical projection tube.

On the other hand, the inlet body is formed in the upper portion of the inlet body, the second plate in the form of a plate for guiding the sewage introduced in different directions through a plurality of the inlet pipe to the lower inside of the inlet body, It is formed on the inner lower portion of the inflow body, and comprises a second backflow prevention jaw to guide the sewage to the upper portion of the drain body and at the same time to prevent the backflow.

Drainage trap according to the present invention,

The first effect is that it is possible to cut off the inflow of the odor of the drain into the room through drains installed in sinks, bathrooms and verandas, and to cut off the ingress of pests introduced into the room through the drain, thereby maintaining a clean and comfortable indoor space. There is an effect on its use.

The second effect is that according to the various sizes of drains installed in sinks, bathrooms and verandas, the drain trap can be firmly coupled to the drain without using a separate device, thereby reducing the additional incurred cost of installing the drain trap. There is an economic effect.

The third effect is that the sewage, which is waste water generated from various products used in buildings such as houses and shopping centers, is smoothly drained to the drain pipe through the transfer pipe and the drain trap.

The fourth effect is to easily connect a plurality of transfer pipes having various sizes so that the waste water generated from various products used in homes and offices can be smoothly transferred to the drains. Since it is possible, there is an economic effect that no additional costs are incurred.

Hereinafter, an embodiment of the present invention with reference to the accompanying drawings in detail as follows.

1 is an overall perspective view showing the entire drain trap according to the present invention, Figure 2 is a full sectional view showing a cross section of the drain trap according to the present invention, Figure 3 is an embodiment showing an embodiment of the drain trap according to the present invention 4 is a state diagram showing the use state of the drain trap according to the present invention, Figure 5a, b is an enlarged view showing the main portion of the drain trap according to the present invention, Figure 6 is a drain trap according to the present invention This diagram shows the different usage status of. Such drainage traps are easily connected to a single drain trap by connecting a plurality of transfer pipes having various sizes to allow waste water generated in various products used in buildings such as houses and shopping centers to be transferred to one drain trap. In order to maintain a clean and comfortable room for hygiene by preventing odors or pests from being introduced into the room while being drained through the drains.

1 to 3, the drain trap according to the present invention,

The sewage 30 is connected to a transfer pipe 50 through which the sewage 30, which is a living sewage generated from the use of a sink and a washing machine, an air conditioner, and a water purifier used in a building such as a house and a shopping mall, is transferred. To drain.

The transfer pipe 50, which will be described below, is formed for each product used in a building such as a house and a shopping mall, for convenience of transporting a plurality of different transfer pipes 50, which are capable of transferring sewage 30 according to the product. This is called a transfer pipe (50).

Subsequently, the sewage 30 is collected and then drained to the opened lower portion, and the opening and closing part 110 for opening and closing the lower portion has a drainage body 100 provided at the lower portion.

In addition, both sides of the drain body 100 are formed extending in both directions from the drain body 100 so that the sewage 30 outside the drain body 100 may flow into the drain body 100. Protruding protruding tube portion 200 is provided.

Subsequently, the protruding pipe part 200 may include a horizontal protruding pipe 210 having a horizontal opening 212 formed in a horizontal direction so that the sewage 30 may flow in a horizontal direction, and the sewage 30 may be It consists of a vertical projection tube 220 having a vertical opening groove 222 formed in the vertical direction to be introduced in the vertical direction.

The protruding pipe part 200 may allow the sewage 30, which is a household sewage generated from a sink for washing a kitchen container and fruits and vegetables, or a washing machine for washing clothes, to be introduced into the drainage body 100. Is formed to protrude.

In addition, the sewage (30) is connected to a washing machine and a sink, etc. are transferred through the transfer pipe 50 for transferring the sewage (30), because the transfer pipe 50 is connected to the protruding pipe portion (200) The sewage water 30 is drained to the drain hole 70 through the drainage body 100.

5A and 5B, the protrusion pipe part 200 is connected to the transfer pipe 50 so that the transfer pipe 50 and the protrusion pipe part 200 are coupled to each other. A coating layer 230 coated with silicon is provided on the outer surface of the protruding tube part 200.

As a result, the transfer pipe 50 is forcibly fitted to the protrusion pipe part 200. The protrusion pipe part is coupled to the transfer pipe 50 by the coating layer 230 coated with silicon in order to be more firmly interconnected. (200) After coating the outer surface portion is coupled to the transfer pipe 50 and the protruding pipe portion 200.

On the other hand, the drainage body 100 is connected to the inlet body 300 to be introduced into the sewage (30) generated from the air conditioner and the refrigerator.

Subsequently, the inflow body 300 includes a plurality of inflow pipes 310 connected to the transport pipe 50 for transporting the sewage 30 generated from products such as air conditioners and refrigerators on the inflow body 300. Equipped.

In addition, since the diameter of the plurality of transfer pipes 50 is different for each product, the diameter of the inlet pipe 310 is formed in various ways, it is preferable to have a different diameter.

On the other hand, the opening and closing part 110 for opening and closing the lower portion of the drainage body 100 is formed to protrude downwardly perpendicular to the lower portion of the drainage body 100, the lower portion of the drain pipe 112 and the drain pipe 112 An opening / closing membrane 114 for opening and closing the drain pipe 112 with one end connected to an opened lower portion of the opening, a spring 116 protruding outward so that a tip is connected to an outer surface of the opening and closing membrane 114, and the spring A support piece which is connected to the distal end and fixedly formed on an outer surface of the drain pipe 112 to support the spring 116 to close the opened lower part of the drain pipe 112 by supporting the spring 116. It consists of 118.

Subsequently, the opening / closing membrane 114 is provided while keeping the drain pipe 112 protruding from the drain body 100 below, by the weight of the sewage 30 introduced into the drain body 100. It is opened while being rotated in the drain pipe (112).

In this case, when the opening and closing membrane 114 is opened, the play of the spring 116 and the support piece 118 is determined while the opening and closing membrane 114 is supported by the spring 116.

Subsequently, the support piece 118 and the spring 116 are formed while being formed in a vertical downward direction below the drain pipe 112 and have elasticity, so that the sewage 30 may flow into the drain body 100. In this case, when the opening and closing membrane 114 is opened by the weight of the sewage 30, and the sewage 30 inside the drainage body 100 is drained through the drain pipe 112, the spring 116 is moved. The opening and closing membrane 114 pushes the opening and closing membrane 114 to seal the drain pipe 112.

As shown in Figures 2 and 4, the drainage body 100, a plurality of stepped 120 formed on the bottom of the drainage body 100 to be mounted corresponding to the upper portion of the drain hole 70 having a variety of diameters And, the sewage (30) through the inlet body 300 is formed in the upper portion of the drain body (100) while being opened so as to be introduced into the drain body (100), of the introduced sewage (30) A first plate 140 formed in a plate shape so as not to rise in the upward direction in the process of introducing the first backflow prevention jaw 130 and the sewage pipe 30 introduced from the protruding pipe part 200, The inlet body 300 is configured to include a coupling groove 150 formed in the upper portion of the drain body 100 to be coupled while entering the lower portion.

Subsequently, when the sewage water 30 flows into the drainage body 100 through the protruding pipe part 200, the wastewater to the first plate 140 formed downward from the inner center upper portion of the drainage body 100. 30 is first collided, and the sewage 30 overflows to the upper portion of the drain body 100 by the first backflow prevention projection 130 protruding upward in the inner center upper portion of the drain body 100. Will be prevented.

Thus, when the sewage 30 is introduced into the drainage body 100 through the protruding pipe part 200, the opening and closing membrane 140 in the lower portion of the drainage body 100 is rotated and opened to open the sewage 30. ) Is drained.

In addition, the inflow body 300 is formed in the upper portion of the inflow body 300, through the plurality of inflow pipes 310, the sewage 30 introduced in different directions through the inflow body 300 The second plate 320 in the form of a guide to be transported to the inner lower portion, and formed in the inner lower portion of the inflow body 300, while at the same time to guide the sewage (30) to the upper portion of the drain body (100) It is configured to include a second backflow prevention jaw 330 to prevent the sewage (30) to flow back.

Subsequently, the sewage 30 introduced in different directions through the inflow pipe 310 first collides with the second plate 320 and then guides the sewage 30 so that the sewage 30 is It is conveyed to the drainage body 100 by the second backflow prevention jaw 330 to prevent the flow back to the upper inlet body 300.

At this time, in the upper portion of the drainage body 100, the coupling groove 150 that is a space coupled to the inflow body 300, which is a transport passage of the sewage (30) is formed.

Particularly, in the case of the drain 70 installed in the sink and the bathroom and the veranda, respectively, the diameters are all different, the drain body 100 may be mounted to correspond to the upper part of the drain 70 having various diameters. A plurality of stepped parts 120 formed at a lower part thereof are formed to select and use the stepped part 120 to be coupled to correspond to the diameter of the drain hole 70.

As shown in Figure 6, looking at an embodiment of the drain trap according to the present invention,

The sewage (30), which is living sewage generated from sinks and washing machines, air conditioners and water purifiers used in buildings such as houses and shopping centers, is drained through a transfer pipe 50 through which the sewage 30 of the sink and the washing machine is transferred. After flowing into the drain is drained to 70.

In particular, the diameter of the drain port 70 is different depending on the intended use, it is to use a plurality of stepped 120 formed on the bottom of the drain body 100 to be coupled to correspond to the diameter of the various drain holes.

At this time, the drain pipe 112 formed at the lower portion of the drainage body 100 is positioned inside the drain hole 70.

Subsequently, according to the diameter size of the drain hole 70, when the stepped 120 having a diameter of the corresponding size is coupled, the drain body 100 is firmly coupled to the drain hole (70).

Then, the waste water 30 of the sink and the washing machine is introduced into the drainage body 100 through the protruding pipe part 200 through the transfer pipe 50.

Subsequently, the sewage water 30 introduced into the drainage body 100 is drained to the drain hole 70 through the drain pipe 112.

At this time, the filthy water 30 flowing into the drainage body 100 is transferred to the drain pipe 112 protruding downwardly perpendicular to the bottom of the drainage body 100 after colliding with the first plate 140. do.

In addition, even if the sewage 30 is excessively supplied into the drainage body 100, due to the formation of the first backflow prevention projection 130 protruding in the vertical upward direction on the drainage body 100, the wastewater ( 30 does not flow back to the upper portion of the first backflow prevention projections 130.

In addition, the opening and closing membrane 114 which seals the drain pipe 112 before flowing into the drain body 100 is rotated by the weight of the sewage 30 introduced into the drain body 100. The drain pipe 112 is opened and closed.

At this time, when the opening and closing membrane 114 is opened and closed, the spring 116 and the support piece 118 for supporting the opening and closing membrane 114, due to the weight of the sewage (30) of the drain body 100, When the opening and closing membrane 114 flows with the opening and closing, and the wastewater 30 is drained to the drain hole 70, the opening and closing membrane 114 is opened by the elasticity of the support piece 118 and the spring 116. By pressing, the opening and closing membrane 114 again seals the drain pipe 112.

On the other hand, the sewage (30), which is living sewage generated from air conditioners and water purifiers, is introduced into the inflow body 300 through the inflow pipe 310 through the transfer pipe 50.

Subsequently, the filthy water 30 introduced into the inflow body 300 is transferred to the drainage body 100 connected to the lower portion of the inflow body 300 and drained to the drain hole 70.

At this time, the filthy water 30 introduced into the inflow body 300 is collided with the second plate 320 and then transferred to the inflow body 300 lower portion to be perpendicular to the bottom of the drainage body 100. After being transferred to the drain pipe 112 protruding in a direction, it is drained to the drain hole 70.

In addition, the second backflow prevention jaw 330 formed in the lower portion of the inflow body 300 has the sewage 30 so that the sewage 30 is transferred to the drainage body 100 and does not flow upward in the upward direction. To be transferred in the form of 'ㄹ'.

The sewage 30 introduced into the inflow body 300 is drained to the drain port 70 through the drainage body 100.

The scope of the present invention is not limited to the above-exemplified embodiments, and many other modifications based on the present invention may be made by those skilled in the art within the above technical scope.

1 is an overall perspective view showing the entire drain trap according to the present invention,

2 is an overall cross-sectional view showing a cross section of the drain trap according to the present invention,

3 is an embodiment showing an embodiment of the drain trap according to the present invention,

Figure 4 is a state of use showing the state of use of the drain trap according to the present invention,

Figure 5a, b is an enlarged part of the main part showing the main portion of the drain trap according to the present invention,

6 is a use state diagram showing another use state of the drain trap according to the present invention.

<Description of Symbols for Major Parts of Drawings>

30: sewage 50: transfer pipe

70: drain hole

100: drainage body 110: opening and closing portion

112: drain pipe 114: opening and closing membrane

116: spring 118: support piece

120: step 130: first backflow prevention jaw

140: first plate 150: coupling groove

200: protrusion pipe portion 210: horizontal protrusion pipe

212: horizontal opening groove 220: vertical protrusion pipe

222: vertical opening groove

230: coating layer

300: inlet body 310: inlet tube

320: second plate 330: second backflow prevention jaw

Claims (6)

The sewage 30 is connected to a transfer pipe 50 through which the sewage 30, which is a living sewage generated from the use of a sink and a washing machine, an air conditioner, and a water purifier used in a building such as a house and a shopping mall, is transferred. In the drain trap to be drained to, After the sewage (30) is collected and drained to the lower opening, the drainage body 100 is provided with an opening and closing portion 110 for opening and closing the lower portion; Protruding tube parts protruding to extend to each side of the drain body 100 so as to be connected to one of the transfer pipe 50 of the plurality of transfer pipes so that the sewage (30) can be introduced into the drain body (100) 200; The inlet body 310 is formed on the upper portion of the drainage body 100 and has a plurality of inlet pipes 310 protruding from each other so as to be connected to one of the plurality of transport pipes of different sizes. 300); and The drainage body 100, The sewage (30) through the inlet body 300 and the plurality of stepped 120 and the inlet body 300 to be mounted corresponding to the upper portion of the drain hole 70 having a variety of diameters and the drainage body (100) formed in the upper portion of the drainage body 100 while being opened so as to be introduced into the inside, the first backflow prevention jaw 130 for suppressing the backflow of the introduced sewage (30) and the protruding pipe part (200) The first body plate 140 formed in the form of a plate so as not to rise in the upward direction during the inflow of the sewage (30) flowing from the drain body 100 so that the inlet body 300 can be coupled while entering the lower portion (100) Drain trap characterized in that it comprises a coupling groove 150 formed in the upper portion. The method of claim 1, The opening and closing part 110, Is formed to protrude in the vertical direction downward in the drain body 100, the drain pipe 112 has a lower opening and the drain pipe 112 is opened and closed while one end is connected to the lower opening of the drain pipe 112 It is connected to the closing film 114, the spring 116 protruding outward so that the front end is connected to the outer surface of the opening and closing film 114, and the end of the spring 116, and is fixedly formed on the outer surface of the drain pipe 112 And a support piece (118) configured to support the spring (116) to seal the opened lower portion of the drain pipe (112). delete The method of claim 1, The protruding pipe portion 200, A horizontal protrusion pipe 210 having a horizontal opening 212 formed in a horizontal direction so that the sewage 30 may flow in a horizontal direction, and a vertical protrusion formed in a vertical direction so that the sewage 30 may flow in a vertical direction; A drain trap, characterized in that consisting of a vertical projection tube 220 having a vertical opening groove (222). The method of claim 1, The inflow body 300, It is formed in the upper portion of the inflow body 300, the plate-shaped to guide the sewage (30) introduced in different directions through a plurality of the inlet pipe 310 is transported to the inner lower portion of the inflow body (300) The second plate 320 and the inlet body 300, the inner lower portion is formed, and guides the sewage (30) to be transferred to the upper portion of the drain body 100 and at the same time prevents the sewage (30) to flow back Drain trap characterized in that it comprises a second backflow prevention jaw (330). The method of claim 1, The protruding pipe portion 200, When the transfer pipe 50 and the connection, the transfer pipe 50 and the protruding pipe 200 is to be coupled to each other, the coating layer 230 is coated with silicon is provided on the outer surface of the protruding pipe 200 A drain trap characterized by the above-mentioned.

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