KR102646062B1 - Odor-Resistant Men's Urinal - Google Patents

Abstract

The present invention relates to an odor-prevention urinal for men that is designed to minimize odors generated from urinals and to save water compared to existing trap-embedded urinals. The present invention includes: a urinal main body for a male user to urinate while standing; Includes.

Description

Odor-resistant men's urinal {Odor-Resistant Men's Urinal}

The present invention relates to an anti-odor urinal for men, and more specifically, to an anti-odor urinal for men that not only minimizes the odor generated from the urinal, but also saves water compared to existing trap-embedded urinals.

Male urinals distributed in Korea are largely divided into wall-mounted stall urinals and stand-up stall urinals placed on the floor. Both wall-mounted and stand-type devices have structural problems, causing urine stinging and foul odor.

The wall-mounted type often ends up being buried in the end of the urinal or spilling onto the floor instead of going to the bathroom at the end of the toilet. Also, in the case of stand-up urinals, people cannot urinate in the toilet bowl and end up spilling it on the floor, creating a strong smell of urine.

Existing urinals are installed with automatic urinal cleaning valves and sensors or manual cleaning valves to supply water to the urinal head, so they have a structure that protrudes from the wall, and because of the emphasis on urinal design, it is difficult to approach the wall. Due to this, it is inevitable that urine will leak when going to the bathroom (it is believed that this was caused by a structural problem due to the emphasis on design).

Also, pipe odors occur more often in urinals than in toilet seats, which can also be attributed to structural problems in urinals. This is especially common in stand-up urinals. First of all, if you look at the structure of the urinal, the drain of the men's urinal is slightly inserted into the urinal pipe, making it difficult to seal, so there is no way to prevent bad smells coming from the pipe. So, the next step is to seal all parts that come into contact with the toilet, floor, and wall with silicone or white cement to block odors, but cracks are forming over time, and odors are coming out through the cracks.

In addition, stand-up urinals use HSS on the bottom of the urinal, and this product is available in two types: metal and plastic. In particular, metal materials are corroded by bad smells from pipes and are damaged in just a few months, losing their sealing water trap function. In addition, plastic or metal HSS traps are unable to function as water seals because the water volume in the water seal traps is too low and the water dries out on summer days. In order to solve this problem, a water trap (trap built-in urinal) function is created and used in the pottery itself, but as the water volume is increased, if sufficient water is not supplied, urine accumulates in the water seal trap and the smell of urine spreads throughout the bathroom.

Meanwhile, the above-mentioned background technology is technical information that the inventor possessed for deriving the present invention or acquired in the process of deriving the present invention, and cannot necessarily be said to be known technology disclosed to the general public before filing the application for the present invention. .

Korean Patent No. 10-1425525 (announced on August 5, 2014)

One aspect of the present invention is to remove the head (urinal cleaning sensor or cleaning valve) so that the user can approach the front of the urinal, and to prevent urine from flowing out of the urinal, the user spreads his legs over the urinal trough to relieve himself (wearing rubber nose shoes for women). It implements an L-shaped structure (resembling an L-shaped structure), and when installing a urinal, the floor pipe and urinal drain are sealed with a band at both ends using an S trap, and by preventing urine spilling at the end of the toilet, it not only minimizes the odor generated from urine, We provide an odor-resistant men's urinal designed to save water compared to existing trap-built urinals.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

An anti-odor urinal for men according to an embodiment of the present invention includes a urinal body portion for a male user to urinate while standing.

In one embodiment, the odor-prevention men's urinal according to an embodiment of the present invention is installed at the bottom of the urinal main body and discharges urine flowing into the urinal main body into a pipe installed on the floor where the urinal main body is installed. urine outlet; And it may further include a washing unit installed in the urinal main body to spray washing water after the male user urinates.

In one embodiment, the urinal body portion includes: a urinal body whose inside is hollow so that the urine discharge portion and the washing portion can be installed therein; an extension formed to extend from the bottom of the urinal body so that it can be placed in the space between the spread legs of the male user; a receiving groove formed at a front end of the urinal body and an upper side of the extension portion to accommodate urine of a male user; A collection groove formed on the lower side of the receiving groove to collect urine introduced into the receiving groove; and a drain installed below the collection groove to discharge urine collected in the collection groove to the urine discharge unit.

In one embodiment, the urine discharge part is bent in an "S" shape, the upper end is installed in the urinal main body so that urine and washing water can be discharged from the urinal main body, and the lower end is the floor on which the urinal main body is installed. S trap, which is installed on the pipe and acts as a water seal by allowing water to accumulate at the middle bend; a sealing band that sealingly fastens the top of the S trap to the urinal main body; a bottom sealing portion that seals the lower end of the S trap to a pipe installed on the floor where the urinal main body is installed; and a first cover that opens and closes one side of the urinal main body so that the S trap installed inside the urinal main body can be inspected by opening one side of the urinal main body.

In one embodiment, the bottom seal has an upper end that covers the inner circumferential surface of the S trap so that it can be seated and cover the inner circumferential surface of the end of the pipe installed on the floor where the urinal main body is installed while being inserted into the lower end of the S trap. An auxiliary pipe that is installed along the inside of the S trap to form a fitting groove for inserting the pipe installed on the floor where the urinal main body is installed; and a tightening band installed along the lower outer peripheral surface of the S trap to sealably fasten the lower end of the S trap to a pipe installed on the floor where the urinal body part inserted into the fitting groove is installed.

In one embodiment, the washing unit includes a solenoid valve that controls the supply of washing water; A detection sensor installed at the top of the urinal main body, which detects when a male user approaches the urinal main body or when the male user moves away after urinating, and notifies the solenoid valve of this; A spreader installed at the top of the urinal main body to spray the washing water supplied by the solenoid valve into the urinal main body where urine is seated; and a second cover that opens and closes one side of the urinal main body to open one side of the urinal main body to inspect the solenoid valve installed inside the urinal main body.

In one embodiment, the anti-odor urinal for men according to one embodiment of the present invention may further include a cleaning unit that is seated in the drain of the urinal main body through which urine is discharged and cleans foreign substances attached to the drain.

In one embodiment, the cleaning unit includes a cover portion that covers and sits on an upper side of the drain; a rotation inducing part that faces the drain and is rotatably connected to the inside of the cover part; and a brush unit installed below the rotation guide, which rotates as the rotation guide rotates and cleans foreign substances attached to the drain.

In one embodiment, the cover part includes a hemispherical cover formed in a hemispherical shape that is open downward and covers and sits on the upper side of the drain hole; a plurality of inflow grooves formed in a sawtooth shape along the lower edge of the hemispherical cover to allow urine and washing water to flow into the inside of the hemispherical cover; and a plurality of suckers installed on each upper side of the plurality of inlet grooves so that the hemispherical cover can be attached after being seated along the edge of the drain.

In one embodiment, the rotation guide part includes a ring-shaped rail formed in a circular ring shape and installed along the inner peripheral surface of the hemispherical cover; a first slider that is connected to and engages the ring-shaped rail and slides along the ring-shaped rail; a second slider that faces the first slider, is connected to the ring-shaped rail, and slides along the ring-shaped rail; And it is formed in the form of a circular plate and installed on the lower side of the brush part, one side is installed on the first slider and the other side is installed on the second slider, and is rotated by the first slider and the second slider to rotate the brush. It may include a circular rotating plate that rotates the unit.

In one embodiment, the first slider includes a slider block seated in a sliding groove extending along an inner peripheral surface of the ring-shaped rail; A plate fastening part installed at the front end of the slider block and inserted into and fastened to a fastening groove formed on one side of the circular rotating plate; It is installed on one side of the slider block to be rotatable and connected to a rack gear formed along the inside of the sliding groove by a gear combination, and is rotationally driven in the forward or reverse direction to move the slider block along the sliding groove. a first driving wheel that operates; and a second drive wheel that is rotatably installed on the other side of the slider block, is connected to the rack gear by gear combination, and is rotatably driven in the forward or reverse direction to move the slider block along the sliding groove. may include.

In one embodiment, the plate fastening part includes a frame seating groove formed at the front end of the slider block; a fastening frame whose rear end is seated in the frame seating groove and whose front end is exposed from the frame seating groove and seated in the fastening groove; a first support spring installed inside the frame seating groove to support the inside of the fastening frame seated in the frame seating groove; And the fastening frame is disposed along the inner side, the front end is seated on the front end of the frame seating groove, and the rear end is seated on a step protruding outward from the inside of the fastening frame to move the fastening frame in the inner direction of the frame seating groove. It may include a second support spring that supports it in close contact.

According to one aspect of the present invention described above, the head (urinal cleaning sensor or cleaning valve) is removed so that the user can approach the urinal, and the user spreads his legs over the urinal gutter to prevent urine from flowing out of the urinal ( It implements an L-shaped structure resembling a woman's rubber nose shoes), and when installing a urinal, the floor pipe and urinal drain are sealed with a band at both ends using an S trap, and by preventing urine flowing at the end of the toilet, it minimizes the bad smell generated from urine. Of course, it can provide the effect of saving water compared to existing trap-built urinals.

The effects of the present invention are not limited to the effects mentioned above, and various effects may be included within the scope apparent to those skilled in the art from the contents described below.

1 to 5 are diagrams showing the schematic configuration of an anti-odor urinal for men according to an embodiment of the present invention.
Figure 6 is a diagram illustrating the schematic configuration of an anti-odor urinal for men according to another embodiment of the present invention.
Figure 7 is a view showing the cover part of Figure 6.
Figure 8 is a diagram showing the rotation inducing part of Figure 7.
FIG. 9 is a diagram showing the first slider of FIG. 8.
Figure 10 is a diagram showing the plate fastening part of Figure 9.

The detailed description of the present invention described below refers to the accompanying drawings, which show by way of example specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in one embodiment without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description that follows is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims, together with all equivalents to what those claims assert, if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

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

1 to 5 are diagrams showing the schematic configuration of an anti-odor urinal for men according to an embodiment of the present invention.

Referring to Figures 1 to 5, an odor-prevention men's urinal 10 according to an embodiment of the present invention includes a urinal main body 100, a urine discharge part 200, and a cleaning part 300.

The urinal main body 100 allows a male user to urinate while standing, and is equipped with components such as a urine discharge unit 200 and a cleaning unit 300.

In one embodiment, the urinal body 100 may include a urinal body 110, an extension 120, a receiving groove 130, a collecting groove 140, and a drain 150.

The urinal body 110 has a hollow inner side (S) so that the urine discharge part 200 and the washing part 300 can be installed therein, and includes an extension part 120, a receiving groove 130, and a collecting groove 140. ) and drain 150 are installed.

The extension portion 120 extends from the bottom of the urinal body 110 so that it can be placed in the space between the open legs of the male user, and a receiving groove 130 is formed on the upper side.

The receiving groove 130 is formed at the front end of the urinal body 110 and the upper side of the extension portion 120 to accommodate the male user's urine.

The collection groove 140 is formed on the lower side of the receiving groove 130 to collect urine introduced into the receiving groove 130.

The drain 150 is installed below the collection groove 140 and discharges urine collected in the collection groove 140 to the urine discharge unit 200.

The urine discharge unit 200 is installed at the lower part of the urinal main unit 100 and discharges urine flowing into the urinal main unit 100 into a pipe (P) installed on the floor where the urinal main unit 100 is installed. give.

In one embodiment, the urine discharge unit 200 may include an S trap 210, a sealing band 220, a bottom seal 230, and a first cover 240.

The S trap 210 is bent into an “S” shape, and its upper end is sealed by a sealing band 220 so that urine and washing water can be discharged from the urinal body 100, i.e. , is installed in the drain 150, the lower end is sealed by the lower seal 230, and is installed in the pipe (P) installed on the floor where the urinal main body 100 is installed, and water accumulates at the middle bend portion to serve as a sealing water. Perform.

The sealing band 220 sealingly fastens the top of the S trap 210 to the urinal main body 100.

The bottom seal 230 seals the bottom of the S trap 210 to the pipe P installed on the floor where the urinal main body 100 is installed.

The first cover 240 can inspect the S trap 210 installed inside the urinal body 100 by opening one side of the urinal body 100, as shown in (b) of FIG. 5. One side of the urinal main body 100 is opened and closed so that

The washing unit 300 is installed in the urinal main body 100 and sprays washing water after the male user urinates.

In one embodiment, the washing unit 300 may include a solenoid valve 310, a detection sensor 320, a spreader 330, and a second cover 340.

The solenoid valve 310 controls the supply of washing water to the spreader 330 in response to sensing information transmitted from the detection sensor 320.

That is, when the first sensing information that the user first approaches is transmitted from the detection sensor 320, the solenoid valve 310 supplies washing water to the spreader 330 so that the washing water is applied to the exposed surface of the urinal main body 100. It is applied so that the urine flows out more easily, and when the second sensing information that the user leaves after urinating is transmitted from the detection sensor 320, the washing water is supplied again to the spreader 330 to clean the urinal main body 100. You can clean the urine remaining on the exposed surface.

The detection sensor 320 consists of a sensing device for detecting the approach of an object, such as an infrared sensor, and is installed on the top of the urinal body 100, when a male user approaches the urinal body 100 or when a male user approaches the urinal body 100. Each case is detected when the device moves away after urinating, and this is notified to the solenoid valve 310.

The spreader 330 is installed at the top of the urinal main body 100 and sprays the washing water supplied by the solenoid valve 310 to the urinal main body 100 where urine is placed.

The second cover 340 opens one side of the urinal main body 100 to inspect the solenoid valve 310 installed inside the urinal main body 100 (for example, to operate the solenoid valve 310). Open and close one side of the urinal main body (100) to enable battery replacement, etc.

The anti-odor men's urinal (10) according to an embodiment of the present invention having the above-described configuration eliminates the head part (urinal cleaning sensor or cleaning valve) so that the user can approach the urinal and prevents urine from flowing out of the urinal. To prevent this, a structure (L-shaped structure resembling a woman's nose rubber shoes) is implemented with the legs spread over the urinal gutter to relieve the toilet. When installing the urinal, the floor pipe and urinal drain are sealed with a band at both ends using an S trap, and the drain at the end of the toilet is sealed. By blocking urine, it not only minimizes the odor generated from urine, but also provides the effect of saving water compared to existing trap-built urinals.

Figure 6 is a diagram illustrating the schematic configuration of an anti-odor urinal for men according to another embodiment of the present invention.

Referring to Figure 6, an odor-prevention men's urinal 20 according to another embodiment of the present invention includes a urinal main body 100, a urine discharge part 200, a washing part 300, and a cleaning part 400. .

Here, since the urinal main body 100, urine discharge unit 200, and washing unit 300 are the same as the components in FIG. 1, their description will be omitted.

The cleaning unit 400 is seated in the drain 150 of the urinal main body 100 through which urine is discharged and cleans foreign substances such as urine residue or hair attached to the drain 150.

In one embodiment, the cleaning unit 400 may include a cover unit 410, a rotation guide unit 420, and a brush unit 430.

The cover part 410 covers and is seated on the upper side of the drain hole 150, and components such as a rotation guide part 420 and a brush part 430 are installed.

The rotation inducing part 420 is rotatably connected and installed on the inside of the cover part 410 while facing the drain hole 150 to rotate the brush part 430.

The brush unit 430 has a shape similar to a shoe brush, is installed on the lower side of the rotation guide 420, and rotates as the rotation guide 420 rotates to clean foreign substances attached to the drain 150. .

The odor-prevention men's urinal 20 according to another embodiment of the present invention having the above-described configuration cleans foreign substances attached to the drain 150 when requested by the user or at regular intervals, thereby cleaning the drain 150 ( As foreign substances accumulate in 150), bad odors that may be generated in the urinal can be prevented, and the drain 150 can also be easily prevented from clogging.

Figure 7 is a view showing the cover part of Figure 6.

Referring to FIG. 7, the cover portion 410 includes a hemispherical cover 411, a plurality of inlet grooves 412, and a plurality of suction cups 413.

The hemispherical cover 411 is formed in a hemispherical shape that is open downward, covers and sits on the upper side of the drain hole 150, and is installed with components such as a plurality of inlet grooves 412 and a plurality of suction cups 413.

A plurality of inflow grooves 412 are formed in a sawtooth shape along the lower edge of the hemispherical cover 411 to allow urine and washing water to flow into the inside of the hemispherical cover 411.

A plurality of suction cups 413 are installed on each upper side of the plurality of inlet grooves 412 so that the hemispherical cover 411 can be attached after being seated along the edge of the drain hole 150.

The cover portion 410 having the above-described configuration is not only easily attachable to and detachable from the drain hole 150, but also allows urine and washing water to be easily discharged through the drain hole 150.

Figure 8 is a diagram showing the rotation inducing part of Figure 7.

Referring to FIG. 8, the rotation guide 420 includes a ring-shaped rail 421, a first slider 422, a second slider 423, and a circular rotation plate 424.

The ring-shaped rail 421 is formed in a circular ring shape and is installed along the inner peripheral surface of the hemispherical cover 411.

The first slider 422 is connected to the ring-shaped rail 421 and slides along the ring-shaped rail 421.

The second slider 423 is installed opposite the first slider 422 and is connected to the ring-shaped rail 421 and slides along the ring-shaped rail 421.

The circular rotating plate 424 is formed in the form of a circular plate and is installed on the brush part 430 on the lower side. One side is installed on the first slider 422 and the other side is installed on the second slider 423, so that the first slider It is rotationally driven by 422 and the second slider 423 to rotate the brush unit 430.

The rotation guide unit 420 having the above-described configuration rotates the brush unit 430 covering the drain hole 150, thereby making it possible to easily clean and remove foreign substances remaining in the drain hole 150.

FIG. 9 is a diagram showing the first slider of FIG. 8.

Referring to FIG. 9, the first slider 422 includes a slider block 4221, a plate fastening part 500, a first driving wheel 4222, and a second driving wheel 4223.

Here, the second slider 423 has the same configuration as the first slider 422, which will be described later, and includes the slider block 4221, plate fastening portion 500, and first drive wheel 4222 of the first slider 422. and the second driving wheel 4223 can be applied in the same way, so their description will be omitted to avoid duplication of explanation.

The slider block 4221 is seated in a sliding groove extending along the inner peripheral surface of the ring-shaped rail 421, and includes a plate fastening portion 500, a first driving wheel 4222, and a second driving wheel 4223. are installed.

The plate fastening portion 500 is installed at the front end of the slider block 4221 and is inserted into and fastened to the fastening groove rotating plate 424a formed on one side of the circular rotating plate 424.

The first drive wheel 4222 is installed to be rotatably driven on one side of the slider block 4221 and is connected to the rack gear formed along the inside of the sliding groove by gear combination, and is installed by a driving device such as a motor (description (not shown in the drawing for convenience) is rotated in the forward or reverse direction to move the slider block 4221 along the sliding groove.

The second drive wheel 4223 is installed on the other side of the slider block 4221 to be rotatable, is connected to the rack gear by gear combination, and rotates in the forward or reverse direction (not shown in the drawing for convenience of explanation). It is driven to move the slider block (4221) along the sliding groove.

Figure 10 is a diagram showing the plate fastening part of Figure 9.

Referring to FIG. 10 , the plate fastening unit 500 includes a frame seating groove 510, a fastening frame 520, a first support spring 530, and a second support spring 540.

The frame seating groove 510 is formed at the front end of the slider block 4221.

The rear end of the fastening frame 520 is seated in the frame seating groove 510, and the front end is exposed from the frame seating groove 510 and seated in the fastening groove 424a.

The first support spring 530 is installed inside the frame seating groove 510 and supports the inside of the fastening frame 520 seated in the frame seating groove 510.

The second support spring 540 is disposed along the inside of the fastening frame 520, the front end is seated on the front end of the frame seating groove 510, and the rear end is on a step protruding outward from the inside of the fastening frame 520. It is seated and the fastening frame 520 is supported in close contact with the inner direction of the frame seating groove 510.

The plate fastening part 500 having the above-described configuration is seated in the fastening groove 424a and can easily attach and detach the circular rotating plate 424, and can also be used according to the rotation of the circular rotating plate 424. Any vibration or shock that may occur can also be effectively cushioned.

The above-described embodiments are for illustrative purposes, and those skilled in the art will recognize that the above-described embodiments can be easily modified into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, the above-described embodiments should be understood in all respects as illustrative and not restrictive. For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form.

The scope sought to be protected through this specification is indicated by the patent claims described later rather than the detailed description above, and should be interpreted to include the meaning and scope of the claims and all changes or modified forms derived from the equivalent concept. .

10, 20: Anti-odor urinal for men
100: Urinal main body
200: urine outlet
300: Washing unit
400: Janitor

Claims (5)

A urinal main body for a male user to urinate while standing;
A urine discharge unit installed at the lower part of the urinal main body to discharge urine flowing into the urinal main body into a pipe installed on the floor where the urinal main body is installed;
a washing unit installed in the main body of the urinal to spray washing water after the male user urinates; and
It includes a cleaning unit that is seated in the drain of the urinal main body through which urine is discharged and cleans foreign substances attached to the drain,
The cleaner,
a cover portion that covers and seats on the upper side of the drain;
a rotation inducing part that faces the drain and is rotatably connected to the inside of the cover part; and
It includes a brush unit installed below the rotation guide unit, which rotates as the rotation guide unit rotates and cleans foreign substances attached to the drain hole,
The cover part,
a hemispherical cover formed in a hemispherical shape that is open downward and covers and sits on the upper side of the drain;
a plurality of inflow grooves formed in a sawtooth shape along the lower edge of the hemispherical cover to allow urine and washing water to flow into the inside of the hemispherical cover; and
It includes a plurality of suction cups installed on each upper side of the plurality of inlet grooves so that the hemispherical cover can be attached after being seated along the edge of the drain hole,
The rotation inducing part,
A ring-shaped rail formed in a circular ring shape and installed along the inner peripheral surface of the hemispherical cover;
a first slider that is connected to and engages the ring-shaped rail and slides along the ring-shaped rail;
a second slider that faces the first slider, is connected to the ring-shaped rail, and slides along the ring-shaped rail; and
It is formed in the form of a circular plate and is installed on the lower side of the brush unit. One side is installed on the first slider and the other side is installed on the second slider and is rotated by the first slider and the second slider to rotate the brush unit. It includes a circular rotating plate that rotates,
The first slider is,
a slider block seated in a sliding groove extending along the inner peripheral surface of the ring-shaped rail;
A plate fastening part installed at the front end of the slider block and inserted into and fastened to a fastening groove formed on one side of the circular rotating plate;
It is installed on one side of the slider block to be rotatable and connected to a rack gear formed along the inside of the sliding groove by a gear combination, and is rotationally driven in the forward or reverse direction to move the slider block along the sliding groove. a first driving wheel that operates; and
A second drive wheel is installed on the other side of the slider block to be rotatable, is connected to the rack gear by a gear combination, and is rotated in the forward or reverse direction to move the slider block along the sliding groove. Includes,
The plate fastening part,
a frame seating groove formed at the front end of the slider block;
a fastening frame whose rear end is seated in the frame seating groove and whose front end is exposed from the frame seating groove and seated in the fastening groove;
a first support spring installed inside the frame seating groove to support the inside of the fastening frame seated in the frame seating groove; and
The fastening frame is disposed along the inner side, the front end is seated on the front end of the frame seating groove, and the rear end is seated on a step protruding from the inside to the outside of the fastening frame, so that the fastening frame is closely adhered to the inner direction of the frame seating groove. An odor-prevention urinal for men, including a second support spring that supports the odor.
According to paragraph 1,
The urinal main body,
a urinal body with a hollow inner side so that the urine discharge portion and the cleaning portion can be installed therein;
an extension formed to extend from the bottom of the urinal body so that it can be placed in the space between the spread legs of the male user;
a receiving groove formed at a front end of the urinal body and an upper side of the extension portion to accommodate urine of a male user;
A collection groove formed on the lower side of the receiving groove to collect urine introduced into the receiving groove; and
An odor-prevention men's urinal comprising; a drain installed on the lower side of the collection groove to discharge urine collected in the collection groove to the urine discharge portion.
According to paragraph 2,
The urine discharge part,
It is bent in an "S" shape, the upper end is installed in the urinal main body so that urine and washing water can be discharged from the urinal main body, and the lower end is installed in the pipe installed on the floor where the urinal main body is installed, and is bent in the middle. S trap, which functions as a beacon by allowing water to accumulate in the area;
a sealing band that sealingly fastens the top of the S trap to the urinal main body;
a bottom sealing portion that seals the lower end of the S trap to a pipe installed on the floor where the urinal main body is installed; and
It includes a first cover that opens and closes one side of the urinal main body so that one side of the urinal main body can be opened to inspect the S trap installed inside the urinal main body,
The bottom seal,
The upper end is installed along the inner circumferential surface of the S trap so that it can be seated and covers the inner circumferential surface of the end of the pipe installed on the floor where the urinal body part inserted into the lower end of the S trap is installed. An auxiliary pipe that forms a fitting groove into which the pipe installed on the floor where the urinal main body is installed is inserted; and
A tightening band installed along the lower outer peripheral surface of the S trap to seal and fasten the lower end of the S trap to a pipe installed on the floor where the urinal main body inserted into the fitting groove is installed. An odor-prevention men's urinal comprising a. .
According to paragraph 2,
The washing unit,
A solenoid valve that controls the supply of washing water;
A detection sensor installed at the top of the urinal main body, which detects when a male user approaches the urinal main body or when the male user moves away after urinating, and notifies the solenoid valve of this;
A spreader installed at the top of the urinal main body to spray the washing water supplied by the solenoid valve into the urinal main body where urine is seated; and
A second cover that opens and closes one side of the urinal body so that one side of the urinal body can be opened to inspect the solenoid valve installed inside the urinal body.
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