KR200462970Y1 - Urine drain trap - Google Patents

Urine drain trap Download PDF

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Publication number
KR200462970Y1
KR200462970Y1 KR2020110009212U KR20110009212U KR200462970Y1 KR 200462970 Y1 KR200462970 Y1 KR 200462970Y1 KR 2020110009212 U KR2020110009212 U KR 2020110009212U KR 20110009212 U KR20110009212 U KR 20110009212U KR 200462970 Y1 KR200462970 Y1 KR 200462970Y1
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KR
South Korea
Prior art keywords
drain
cover
partition wall
cylindrical partition
urine
Prior art date
Application number
KR2020110009212U
Other languages
Korean (ko)
Inventor
스티븐 준 한
Original Assignee
스티븐 준 한
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 스티븐 준 한 filed Critical 스티븐 준 한
Priority to KR2020110009212U priority Critical patent/KR200462970Y1/en
Application granted granted Critical
Publication of KR200462970Y1 publication Critical patent/KR200462970Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/281—Odour seals using other sealants than water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/005—Accessories specially adapted for urinals

Abstract

The present invention relates to a drain trap for urinals filled with a certain thickness of the backflow blocker to allow the downward movement of urine while blocking the upward movement of urine and odor accumulated in the drain of the urinal. The drain trap may include a body portion and a drain cover having a cylindrical partition wall having an open lower portion and a disc shaped drain cover integrally covering an upper portion of the cylindrical partition wall to cover an upper portion of the cylindrical partition wall. A plurality of first drain holes penetrating the drain cover is formed on an upper surface of the drain cover between the outer circumference of the drain cover and the cylindrical partition wall.

Description

Drain trap for urinals {URINE DRAIN TRAP}

The present invention relates to a drain trap for a urinal, and more particularly, the drainage of urine even if the water is not lowered after urinating in a state in which the central portion of the drain is installed while maintaining the original shape of the urinal protruding upwards. The present invention relates to a drain trap for urinals, which makes it possible to reduce the occurrence of odor from urine while reducing the use of water in the toilet.

Most urinals installed in a men's room at a predetermined height are generally made of pottery.

On the other hand, a water supply valve is installed in the upper part of the urinal so that the urine can be washed off after the urine is formed, and a drain hole for draining the urine and water is formed in the lower part of the urinal.

Therefore, if the user operates the water supply valve to flush out the urine inside the urinal after urine, the water flows from the water supply valve and the urine and water are drained through the drain provided in the lower part of the urinal. .

However, when the water supplied from the water supply valve is not supplied properly or the user does not flush the water after the toilet, the urine does not wash off cleanly, and odor is generated by the urine remaining on the inner surface of the urinal or the drain. There was a problem.

On the other hand, as the water shortage is getting worse all over the world, efforts are being made to reduce the use of water in the bathroom. As such, there is provided a drain trap for urinals in which the occurrence of odor due to urine remaining in the drain can be prevented even if water is not supplied to the drain below the toilet.

Therefore, the present invention was devised to solve all the problems of the prior art as described above, and it is possible to drain urine without flushing water after urine, thereby reducing the use of water in the toilet while reducing the occurrence of odor due to urine. The purpose is to provide a drain trap for the urinal.

In addition, another object of the present invention is to prevent the flow of urine accumulated in the drainage of the urinal while the backflow blocker which prevents the generation of odor from the urine accumulated in the drainage to prevent the flow of urine with the urine drain trap To provide.

In addition, another object of the present invention is to provide a drain trap for the urinal that can be simply installed in the drain of the urinal installed in the existing toilet.

The object of the present invention is not limited to those mentioned above, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above problems, in the embodiment of the present invention, a backflow blocking agent is filled in a certain thickness so that the downward movement of urine is allowed while the upstream movement of urine and odor accumulated in the drainage port of the urinal is blocked. The body portion is formed in the body portion and the upper surface of the drain cover is integrally formed with a cylindrical partition wall having a lower opening and a disk-shaped drain cover larger than the diameter of the cylindrical partition wall covering the upper portion of the cylindrical partition wall to close the upper space of the cylindrical partition wall. A plurality of first drain holes penetrating the drain cover is formed on an upper surface of the drain cover between the outer circumference of the drain cover and the cylindrical partition wall.

A plurality of second drain holes penetrating the cylindrical partition wall may be formed around the outer wall of the lower portion of the cylindrical partition wall.

A blocking portion extending from the outer wall may be formed around the outer surface of the lower portion of the cylindrical partition wall corresponding to each of the upper ends of the plurality of second drain holes.

The blocking portion may be heightened toward the upper portion of the cylindrical partition wall while being away from the outer surface of the cylindrical partition wall.

A coupling rod extending from the center may be formed in the lower surface of the dome cover portion, a coupling groove may be formed in the center of the upper surface of the drain cover, and an end of the coupling rod may be inserted into the coupling groove.

The outer circumference of the drain cover may be formed with a packing for contacting the inner surface of the drain.

A plurality of third drain holes penetrating the drain cover may be formed on an upper surface of the drain cover between the outer circumference of the drain cover and the cylindrical partition wall while extending in the radial direction of the drain cover from the outer circumference of the drain cover.

In the urinal in which the urine drain trap is installed according to an embodiment of the present invention, there is an effect of reducing the waste of water as the urine does not need to be flushed after washing the urine.

The drain trap for the urinal according to the embodiment of the present invention can be easily disassembled to easily clean the inside.

In addition, in the urinal with a drain trap for urinal according to an embodiment of the present invention is prevented from the back flow of urine and odor has the effect that can be kept clean without using water.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a cross-sectional view of the drain trap for a urinal according to an embodiment of the present invention.
Figure 2 is a side view of the body portion of the drain trap for urinals in accordance with an embodiment of the present invention.
3 is a view showing a cross-sectional view of the drain valve mounted to the urinal.
Figure 4 is a first cross-sectional view when the urinal drain trap according to an embodiment of the present invention is mounted on the urinal.
5 is a plan view of the drain cover of the drain trap for urinals in accordance with an embodiment of the present invention.
6 is a second cross-sectional view when the urinal drain trap according to the embodiment of the present invention is mounted on the urinal.

The purpose and effects of the present invention, and the technical configurations for achieving them will be apparent with reference to the embodiments described later in detail in conjunction with the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a known function or configuration may unnecessarily flow the gist of the present invention, a detailed description thereof will be omitted. The terms to be described later are terms defined in consideration of structures, roles, functions, and the like in the present invention, which may vary according to intentions or customs of users and operators.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms. Only the embodiments are provided so that the disclosure of the present invention is complete, and to completely inform the scope of the invention to those of ordinary skill in the art to which the present invention belongs, the present invention is only described in the claims It is only defined by the scope of the claims. Therefore, the definition should be based on the contents throughout this specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

Hereinafter, with reference to the accompanying drawings for the urinal drain trap according to an embodiment of the present invention will be described in more detail.

Reference numeral 100 denoted in the drawing represents a drain trap for a urinal according to an embodiment of the present invention, reference numeral 200 represents a urinal.

1 is a cross-sectional view of the drain trap for a urinal according to an embodiment of the present invention.

Figure 2 is a side view of the body portion of the drain trap for urinals in accordance with an embodiment of the present invention.

As shown in FIG. 1, the urine drain trap 100 according to the embodiment of the present invention includes a body part 110 and a dome cover part 120.

The body portion 110 is larger than the diameter of the cylindrical partition 111 and the cylindrical partition 111 is open lower and covers the upper portion of the cylindrical partition 111 to close the upper space of the cylindrical partition 111 The plate-shaped drain cover 112 is formed integrally.

A plurality of drain holes 113 penetrating the drain cover 112 are formed on an upper surface of the drain cover 112 between the outer circumference of the drain cover 112 and the cylindrical partition wall 111.

In addition, a plurality of drainage holes 114 penetrating the cylindrical partition wall 111 are formed around the outer wall of the lower portion of the cylindrical partition wall 111.

In addition, a blocking portion 115 extending from the outer wall is formed around the outer wall of the lower portion of the cylindrical partition wall 111 corresponding to the upper end of each of the plurality of drain holes 114.

The blocking part 115 has a structure in which the height increases toward the top of the cylindrical partition 111 while moving away from the outer surface of the cylindrical partition 111.

On the other hand, the lower surface of the dome cover portion 120 is formed with a coupling rod 121 extending from the center, the coupling rod 121 connects the drain cover 112 and the dome cover portion 120.

3 is a view showing a cross-sectional view of the drain valve mounted to the urinal.

As shown in FIG. 3, the urinal 200 may have a structure in which a through hole 210 for installing a drain valve 300 is formed.

A drain valve 300 is installed in the through hole 210 to connect the urinal 200 and the drain pipe 400.

The drain valve 300 is composed of an upper body 310 and a lower body 320. The upper body 310 has a cylindrical shape of the upper and lower portions open, the outer surface of the upper portion of the upper body 310 is formed with a coupling portion 311 extending from the outer surface, the upper portion of the upper body 310 At the end, a groove 312 in which a cover of the drain valve 300 is mounted is formed. The coupling part 311 is seated on the upper surface of the urinal 200 around the through hole 210, so that the upper body 310 does not fall into the lower portion of the through hole 210.

The lower body 320 has a cylindrical shape with an upper portion open, and a cylindrical portion 321 having an upper and lower portions is formed at the center of the bottom portion of the lower body 320, and the cylindrical portion 321 is a drain pipe of the toilet. 400).

Threads for coupling the upper body 310 and the lower body 320 may be formed on the outer surface of the upper body 310 and the inner surface of the lower body 320.

The drain valve 300 inserts an upper body 310 into the through hole 210 at an upper portion of the through hole 210 and inserts the lower body 320 into a lower portion of the through hole 210. It can be mounted to the urinal 200 by rotating to screw the body 310.

Figure 4 is a first cross-sectional view when the urinal drain trap according to an embodiment of the present invention is mounted on the urinal. In FIG. 4, the arrow indicates the path of urine movement.

As shown in Figure 4, the urine drain trap 100 according to an embodiment of the present invention is inserted into the interior space of the drain valve 300 of the urinal is installed, when installed, the drain trap 100 The outer circumference of the drain cover 112 is coupled to the groove 312 of the drain valve 300.

When the drain trap 100 is installed in the urinal 200, the cylindrical partition wall 111 of the drain trap 100 is the inner circumference of the upper body 310 of the drain valve 300 and the lower body 320 It is located in the space between the outer peripheral surface of the cylindrical portion (321) of.

The urine 130 remains in the space, and in order to block the odor generated from the urine remaining in the space, the backflow blocker 140 having a lower density than the urine is put in a predetermined amount so that the backflow blocker 140 is urine 130. It can be placed above.

The backflow blocker 140 allows downward movement of urine, while blocking upward movement of odor in the urine. The backflow blocker 140 may be made of an oil component. In addition, the backflow blocker 140 may be a product made of a liquid, but may be used in the form of a product which is present in a gel state and then dissolved in urine when used in a liquid state. On the other hand, the backflow blocker 140 may be replenished or exchanged periodically during use. In addition, the backflow blocker 140 may include an antimicrobial substance or an aromatic substance.

Hereinafter, the operating principle of the urine drain trap 100 according to the embodiment of the present invention will be described.

Since the upper surface of the dome cover portion 120 is convex, the urine that has fallen on the dome cover portion 121 moves to the outer circumference of the dome cover portion 120 and passes through the drain hole 113 to discharge the drain valve 300. Inflow into the space between the inner surface of the upper body 310 and the outer surface of the cylindrical partition wall 111 of the body portion 110 of the drain trap (100).

In this case, when urine is introduced through the drainage hole 113, the backflow blocker 140 may move downward for a moment together with the urine being introduced. The reverse flow blocker 140 moved downward is blocked by the blocking portion 115 so as not to move through the drain hole 114, and moves back to the upper portion of the urine 130 due to the density difference with the urine. At this time, since the blocking portion 115 has a structure in which the height increases toward the upper portion of the cylindrical partition wall 111 while moving away from the outer surface of the cylindrical partition wall 111, the backflow blocker 140 is the drainage hole 114. It can effectively prevent the escape through the loss.

The introduced urine 130 flows into the space between the inner surface of the cylindrical partition wall 111 and the outer surface of the cylindrical portion 321 through the drain hole 114 formed in the lower portion of the cylindrical partition wall 111, the urine is It moves to the drain pipe 400 through the cylindrical portion 321.

Since the urine drain trap 100 according to the present invention can effectively prevent the rise of odor due to urine, the amount of washing water used after the urine can be used less, and also, urine Instead of using wash water every time, it is also possible to use wash water once after several uses, effectively saving the water used in urinals.

5 is a plan view of the drain cover of the drain trap for urinals in accordance with an embodiment of the present invention. According to the type of the drain valve 300, the diameter of the drain cover 112 of the body portion 110 of the drain trap 100 of the portion where the groove 312 of the upper body 310 of the drain valve 300 is formed The outer circumference of the drain cover 112 may not be inserted into the groove 312 because the diameter is larger than the diameter. As a result, a lower surface of the outer circumference of the drain cover 112 may be mounted on the upper surface of the upper body 310. In such a situation, when urine is seen, urine may accumulate in the space of the urinal equal to the thickness of the drain cover 112, and odor may occur. In order to prevent this, as illustrated in FIG. 5, the upper surface of the drain cover 112 between the outer circumference of the drain cover 112 and the cylindrical partition wall 111 may be formed at the outer circumference of the drain cover 112. A plurality of drain holes 116 may be formed to extend toward the cylindrical partition wall 111 and penetrate the drain cover. The drain hole 116 can prevent the accumulation of urine in the space.

On the other hand, the coupling groove 117 is formed in the center of the upper surface of the drain cover 112, the end of the coupling rod 121 of the dome cover portion 120 is coupled to the coupling groove 117, the dome The cover part 120 is mounted on the drain cover 112.

6 is a second cross-sectional view when the urinal drain trap according to the embodiment of the present invention is mounted on the urinal. In Figure 6, the arrow indicates the path of urine movement.

Drain trap 100 for urinals according to an embodiment of the present invention may be installed in the urinal 200 is formed integrally with the protrusion pipe 220 is connected to the drain pipe 400 of the toilet as shown in Figure 6 without the drain valve. .

In this case, as shown in FIG. 6, a packing 118 may be formed on the outer circumference of the drain cover 112 to maintain the inner surface and the airtightness of the urinal 200.

The operation principle of the drain trap 100 in FIG. 6 is the same as described with reference to FIG. 4.

While the embodiments of the present invention have been described with reference to the accompanying drawings, a person of ordinary skill in the art to which the present invention belongs may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. You will understand that. For example, those skilled in the art can change the material, size, etc. of each component according to the application field, or combine or replace the disclosed embodiments in a form that is not clearly disclosed in the embodiments of the present invention, but also It does not depart from the scope of the present invention. Therefore, the above-described embodiments are to be considered in all respects as illustrative and not restrictive, and such modified embodiments should be included in the technical spirit described in the claims of the present invention.

100: drain trap for urinal 110: body portion
111: cylindrical partition 112: drain cover
113: drain hole 114: drain hole
115: blocking portion 116: drain hole
117: coupling groove 118: packing
120: dome cover portion 121: coupling rod
130: urine 140: reflux blocker
200: urinal 210: through hole
220: protrusion pipe 300: drain valve
310: upper body 311: coupling portion
312: groove 320: lower body
321: cylindrical portion 400: drain pipe

Claims (7)

The upper body of the cylindrical upper and lower parts and the upper part is open and the lower part is closed but the lower body includes a lower body which is formed lower than the height of the upper body of the upper and lower open cylindrical portion connected to the drain pipe, the upper body At least a portion of an outer surface of the lower body and at least a portion of the inner surface of the lower body is inserted into the drain valve of the urinal equipped with a drain valve, the backflow blocker is filled with a certain thickness therein to allow downward movement of urine while allowing urine In the drain trap for urinals to prevent the up-travel of urine and odor accumulated in the drain of,
A body part integrally formed with an open cylindrical partition wall and a disc-shaped drain cover which covers an upper portion of the cylindrical partition wall and closes the upper space of the cylindrical partition wall. And
A dome cover part formed on an upper surface of the drain cover;
A plurality of first drain holes penetrating the drain cover is formed on an upper surface of the drain cover between the outer circumference of the drain cover and the cylindrical partition wall.
The body portion is inserted into the space between the cylindrical portion and the upper body,
The outer circumference of the drain cover is mounted on the upper portion of the upper body,
Drain trap for urinals.
The method of claim 1,
A plurality of second drain holes penetrating the cylindrical partition wall is formed around the outer wall of the lower portion of the cylindrical partition wall,
Drain trap for urinals
The method of claim 2,
Blocking portions extending from the outer wall are formed around the outer surface of the lower portion of the cylindrical partition wall corresponding to each of the upper ends of the plurality of second drain holes,
Drain trap for urinals.
The method of claim 3,
The blocking portion is heightened toward the upper portion of the cylindrical partition wall away from the outer surface of the cylindrical partition wall,
Drain trap for urinals.
The method of claim 1,
The lower surface of the dome cover portion is formed with a coupling rod extending from the center,
A coupling groove is formed in the center of the upper surface of the drain cover,
End of the coupling rod is inserted into the coupling groove
Drain trap for urinals.
The method of claim 1,
The outer periphery of the drain cover is formed with a packing for contacting the inner surface of the drain,
Drain trap for urinals.
The method of claim 1,
On the upper surface of the drain cover between the outer circumference of the drain cover and the cylindrical partition wall is formed a plurality of second drain holes penetrating the drain cover while extending in the radial direction of the drain cover from the outer circumference of the drain cover,
Drain trap for urinals.
KR2020110009212U 2011-10-17 2011-10-17 Urine drain trap KR200462970Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020110009212U KR200462970Y1 (en) 2011-10-17 2011-10-17 Urine drain trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020110009212U KR200462970Y1 (en) 2011-10-17 2011-10-17 Urine drain trap

Publications (1)

Publication Number Publication Date
KR200462970Y1 true KR200462970Y1 (en) 2012-10-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020110009212U KR200462970Y1 (en) 2011-10-17 2011-10-17 Urine drain trap

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Country Link
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200145793Y1 (en) * 1996-10-15 1999-06-15 이승희 Urinal
KR200196519Y1 (en) 2000-04-17 2000-09-15 주식회사조일 aaaa

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200145793Y1 (en) * 1996-10-15 1999-06-15 이승희 Urinal
KR200196519Y1 (en) 2000-04-17 2000-09-15 주식회사조일 aaaa

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