KR20070109962A - A toilet stool having a equipment of removing odor and etiquette-bell generating function - Google Patents

Abstract

A toilet having odor removing and etiquette-bell generating functions is provided to preclude the odor resulting from excrement from being moved back through an odor sucking unit, and to generate the etiquette-bell close to the natural sound through a flow control box. A toilet having odor removing and etiquette-bell generating functions comprises a toilet body(1), a seat(2), a low tank(3), a sensing unit(4), an odor sucking unit(5), and a flow control box(6). The toilet body has an excrement space(1a), a supply pipe(11), and a trap pipe(12). The toilet body is integrated with an outer outlet pipe(13). The low tank has a tank body(31), and a tank cover(32). The odor sucking unit sucks the odor resulting from the excrement forcibly. The flow control box is mounted in the low tank and communicated with the odor sucking unit for generating the etiquette-bell through bubbles. The flow control box has a box body, a box cover(62), a supporting member(63), and an extension pipe(64).

Description

Toilet bowl with odor removal and gastrointestinal sound generation {A TOILET STOOL HAVING A EQUIPMENT OF REMOVING ODOR AND ETIQUETTE-BELL GENERATING FUNCTION}

The present invention relates to a toilet, and more particularly, by blocking the source of odor (odor) that immediately emerges immediately after excretion of the urine, urine, and at the same time to prevent the physiological noise generated during stool to be transmitted to others, The present invention relates to a toilet bowl having a function of removing odor and generating gastrointestinal sounds, which makes it possible to create a comfortable environment for a bathroom or a bathroom.

A toilet stool is a Western-style flush toilet in which a person sits down and sees a stool (use of stool or urine). Large urine released from the eliminatory organ immediately produces a bad odor.

Precisely, the excrement (large urine) discharged by toilet action while the user is seated on the toilet seat is the most odor during the extreme time when a small amount falls into the excrement space of the toilet body with fresh water. After being flooded, it is blown to the outside through bubbles, which causes severe discomfort to the surrounding people.

In addition, the physiological noise generated during the stool as described above and the friction of the urine during the submergence of fresh water make people aware of the shame that they are being stool. For women who are secretly and ashamed of it, it acts as a source of great stress.

As a result, most women as well as some men are forced to offset the smell and physiological noise of feces by manipulating the lever (or button) on one side of the low tank (water tank) at the same time as the toilet. I'm trying too.

However, it is not only possible to intensify the waste of tap water, but also to remove the bad smell that occurs at the moment when the urine and urine are excreted. On the other hand, the recently disclosed etiquette bell (camouflage sound generator) is due to the output of the artificial electronic sound can not be felt as another noise, the user to directly operate the button every time the toilet for his operation There has been the inconvenience of exposing the behavior to hide noise.

In addition, in the configuration of the odor removal device of the type to be discharged downward to the septic tank, it is necessary to immediately block the backflow phenomenon after forced discharge of the odor.

Accordingly, toilets with odor removal and backflow prevention functions are disclosed, and in particular, as in Korean Patent Publication No. 10-491641 and Korean Patent Publication No. 10-438217, etc., a odor using a solenoid valve or a check valve ( Toilets with odor removal function are provided.

However, the solenoid valve must be supplied with an external power source to the electromagnet, and in order to produce a caliber suitable for odor removal, the product price can be expensive. Because it is made of metal such as brass, not plastic (synthetic resin) or ceramic (ceramic), it is highly toxic to waste products such as ammonia, urea and uric acid (尿酸). Malfunctions due to deterioration of durability such as corrosion resistance and corrosion, shortening of product life, frequent failures and maintenance problems are continuously caused.

In order to solve the above problems to some extent, in Korean Registered Utility Model Publication No. 20-423515, a odor removal device for toilet bowls installed outside the toilet (toilet) to remove odors and to discharge moisture in the toilet. Has been provided.

Figure 1a is an exploded perspective view showing the configuration of the odor removal device for toilet seat according to the prior art, Figure 1b is an installation state cross-sectional view showing a coupling relationship of the odor removal device for toilet seat according to the prior art, Figure 1c In the odor removal device for a toilet seat, it is an operation state sectional drawing which shows the operation relationship of a backflow prevention means.

Deodorizing apparatus 900 for the toilet seat according to the prior art, as shown in Figure 1a to 1c, the installation frame 910 is fixedly installed between the upper and side and the base 902 of the toilet seat (901); A pump box 920 in which a portion is communicatively coupled and fixedly installed on the installation frame 910; An air pump 930 embedded in the pump box 920 and having an intake port connected to the pump box 920 and an exhaust port connected to the toilet seat 901; Seating detecting means (940) mounted on the mounting frame (910) to transmit a detection signal when the user is seated on the seat (902); A power switch 950 mounted on the installation frame 910 to turn on / off the power of the air pump 930; Control means (not shown) embedded in the pump box 920 for operating the air pump 930 according to a detection signal received from the seat detection means 940; The main body 961 and the main body 961 have a reverse conical shape in the lower portion of the inner circumferential surface in order to prevent odors from flowing backward in a state in which the air pump 930 is connected to the exhaust port of the air pump 930 and the discharge path of the left toilet 901. And a backflow prevention means 960 including a spherical flow path blocking hole 962 for opening or blocking the intake hole of the air pump 930 by its own weight.

1A and 1B, the seating detecting means 940 pressed by the user sitting on the seat 902 of the toilet 901 while the power switch 950 is turned on. By sending a detection signal to the control means is that the air pump 930 is able to discharge the odor.

At this time, as shown in Figure 1c, by the pull-pull force of the air pump 930 to support the flow path blocking hole 962 of the backflow prevention means 960 to open the lower inner peripheral surface of the main body 961 Odor is discharged, and on the contrary, when the air pump 930 stops operating, the flow path blocking hole 962 automatically falls, and the lower part of the main body 961 is sealed, thereby preventing backflow of the odor.

However, in order to achieve the object and effect as described above, a long time with the problem of not looking aesthetically beautiful as a separate structure of a small size on the outside of the conventional toilet seat 901 made of pottery must be attached and attached. When in use, foreign matter is adsorbed on the surface of the flow path blocking hole 962 that is lifted or dropped by the air-pull force of the air pump 930, so that the lower part of the inner circumferential surface of the main body 961 can not be completely sealed, thereby preventing backflow of odor. Loss of lung occurs.

An object of the present invention is to solve the above problems, a suction damper that immediately sucks the odor oozing during the toilet, a wet vacuum motor for forced suction of the odor, to easily induce and exhaust the odor to the septic tank It is provided with a flow control box, to provide a toilet with both odor removal and camouflage sound generation function that can effectively achieve a complete external outflow of odor, but omit their exposure configuration to increase product usability through a beautiful appearance.

Another object of the present invention, by combining together a bubble generating cassette in which the odor can be ejected as air bubbles on the surface of the backflow prevention water for preventing the backflow of odor in the flow control box, an artificial gastrointestinal sound generator through the application of external power Odor bubbles and gastrointestinal sounds that allow the viewer of the stool to feel comfortable by being able to generate the bubble noise close to the natural sound without any separate, and to solve the shame caused by the transfer of physiological noise to others To provide a toilet with both functions.

In order to achieve the above object, the toilet bowl having both the odor removal and gastrointestinal sound generating function according to the present invention is provided with an excretion space to receive the excretion and supply pipe and trap pipe to discharge the excrement with the washing water to the outside Comprising, and the toilet body is further provided with an outer discharge pipe integrally coupled to the rear one side to allow the odor to flow out to the septic tank with the trap pipe; A seat to be assembled to an upper front end of the toilet body so that a user can be easily seated; The row consisting of a tank body provided in the washing fresh water space for storing the wash water used to discharge the excrement to the septic tank, and the tank cover to cover the upper end of the tank body in a state coupled to the upper rear end of the toilet body A tank; Sensing means for recognizing a user's seating and absence of stones and flushing water; Odor suction means for immediately forced suction of the odor emanating at the same time as the toilet by operating on the basis of the signal by the sensing means while being mounted in the seat; And, it is installed in the low tank, in communication with the odor suction means flows to discharge through the bubble in the water to prevent the final outflow of the odor sucked and its back flow, and also to generate gaseous sound through the bubble Control box; characterized in that configured to include.

As can be clearly seen from the above description, both toilets having the function of removing odor and gastrointestinal sound of the present invention are forced to inhale immediately by using a suction damper and a wet vacuum motor in the excretion space with the odor emitted simultaneously with the discharge of the excreta. In addition, the gas induction pipe in the flow control box and the backflow freshwater space and the inflow guide part in the gas induction wall are smoothly exhausted, and the backflow prevention water stored in the backflow freshwater space completely blocks the odor from the backflow. Or it is effective to provide a bathroom environment.

In addition, through the bubble generating cassette further mounted on one side of the gas induction pipe close to the natural sound using the phenomenon of friction of air and water as the odor is ejected as bubbles over the surface of the backflow preventing water stored in the backflow preventing fresh water space of the By generating a gastrointestinal sound, the effect of the etiquette bell to prevent physiological noise from being transmitted to others can be expected to have a more comfortable effect of stool.

In addition, by simplifying all the components for the external discharge and backflow prevention of the odor removing device and concealed in the toilet bowl, the innovative saving effect of manufacturing and maintenance costs by increasing the simplicity of production and durability of the product Of course, it is a useful invention that can solve the concerns of incongruity with the interior of the bathroom or bathroom according to the existing external coupling structure.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

Figure 2 is an exploded perspective view showing the coupling relationship of the toilet with a bad smell removal and gastrointestinal sound generating function according to the present invention, Figure 3 is a structural relationship of the toilet with a bad smell removal and gastrointestinal sound generating function according to the present invention Figure 4 is a side cross-sectional view, Figure 4 is a front sectional view showing the constitutive relationship of the low tank in the toilet bowl having a odor removal and gastrointestinal sound generating function according to the present invention, Figures 5a and 5b are odor removal and camouflage according to the present invention In a toilet having a sound generating function, it is a side cross-sectional view and a planar cross-sectional view showing the configuration of the flow control box, Figure 6a is a perspective view showing a bubble discharge cassette in a toilet having a function of removing odor and camouflage sound according to the present invention 6B is a perspective view illustrating a drainage delay plug in a toilet bowl having both a malodor removing function and a gastrointestinal sound generating function according to the present invention, and FIG. 7B is a sectional view of an operation state of a flow control box in a toilet having both a malodor removing and camouflage sound generating function according to the present invention, and FIG. 8 is an embodiment of a toilet having both malodor removing and camouflage sound generating function according to the present invention. This is an example of use.

As shown in Figures 2 and 3, toilet bowl (A) having a function of removing odor and gastrointestinal sound according to the present invention, the toilet body for containing the large urine excreted in the body during the stool to discharge to the septic tank (1 ), A seat (2) to be assembled to the upper front end of the toilet body (1) so that the user can be seated, and the storage of the wash water used to discharge the waste contained in the toilet body (1) to the septic tank Low tank (3) for the user, and the detection means (4) for recognizing whether the user is seated and flushed, and is operated based on the recognition signal by the detection means (4) accommodated in the seat (2) Odor suction means (5) for immediately forced suction of odor generated at the same time as the toilet, and is installed in the low tank (3), and further communicatively coupled with the odor suction means (4) for the final outflow of the odor first sucked And his backflow prevention It is configured to include a flow control box (6) to allow the generation of gastrointestinal sound through the bubble and discharged through the bubble.

The toilet body 1 is provided with an excretion space (1a) for receiving the feces and urine at the time of stool (hereinafter referred to as "feces"), the tap water stored in the low tank (3) when flushing after toilet Supply pipe (11) (hereinafter referred to as "washing water") can be drained into the excretion space (1a), and trap pipe (12) for discharging the excrement contained in the excretion space (1a) with the wash water to the septic tank ) Is preferably integrally formed.

On the other hand, at one end of the rear side of the toilet body 1, contaminated gas (hereinafter referred to as "odor") including the odor exhausted from the flow control box 6 through the trap pipe 12 to the septic tank. The outer outflow pipe 13 to allow it to flow out together is further provided integrally coupled.

The seat 2 is a seat body 21 which is fixedly assembled by a separate coupling member (such as a bolt, not shown) to the upper front end of the toilet body 1, and one end of the seat body 21 The hinge plate is coupled to the toilet seat 1 on the toilet seat (1) it is preferable to consist of a seat plate 22 and a seat plate cover 23 for covering the upper end of the seat plate 22.

The low tank (3), as shown in Figure 4, the tank body 31 is opened at the top while the washing fresh water space (31a) that can store a suitable amount of washing water for the external discharge of feces inside and Consists of a tank cover 32 that can cover the opening of the tank body 31, the press for draining the washing water in the washing fresh water space (31a) to discharge the waste contained in the excretion space (1a) to the septic tank Button 33 is preferably further provided on one side end surface of the tank body (31).

In addition, the ball tap 31-1 is provided on the bottom of the washing fresh water space 31a and is provided with a mouthpiece 31-11 for controlling the supply and storage amount of the washing water, and the push button 33 is operated. Rotating to the washing water stored in the washing fresh water space (31a) through the drainage process to the supply pipe 11 of the toilet body (1) through the trap pipe 12 with the waste in the excretion space (1a) to the septic tank It is preferable that the siphon plug 31-21 to enable the discharge to include a hinged drain pipe 31-2.

In addition, a drain hole 31b through which the washing water can be drained into the supply pipe 11 of the seat body 21 is passed through the central bottom surface of the tank body 31 on the side of the fresh water washing space 31a, and the flow control. The outlet hole 31c penetrates through the bottom surface of the tank body 31 at the side where the box 6 is accommodated, and the odor suction means 5 is disposed at the front end of the tank body 31 by the flow control box ( A through hole 31d is formed so as to be in communication with one end of 6).

The detection means 4 is to transmit or receive a signal that recognizes the start and end of the toilet to the odor inhalation means 5 so that he or she can start or stop. A sensor 41 is provided at the front center end of the seat body 21, and a touch sensor 42 capable of recognizing the presence or absence of water after toileting is coupled to the push button 33.

Odor inhalation means (5) is to forcibly inhale the odor emanating from the excreta discharged from the body to prevent it from spreading into the room, the induction of gas while being coupled inside the rear lower center of the left main body 21 A suction damper 51 capable of drawing suction, a wet vacuum motor 52 communicating with the suction damper 51 to force suction of odors in the excretion space 1a together with a gas, and the wet vacuum. An exhaust pipe 53 for injecting odors sucked from the wet vacuum motor 52 into the flow control box 6 by being connected to the motor 52 and one side of the low tank 3, and the sensing means ( The main circuit board 54 is configured to control the start / stop of the wet vacuum motor 52 based on the transmission signal of 4), all of which are assembled and mounted in the seat body 21.

On the other hand, the suction damper 51, in consideration of the characteristics of the gas flow is preferably formed in the shape of a square or circular fallopian tube is expanded inlet side.

In addition, the one end portion of the exhaust pipe 53 is exposed to the outside of the rear end of the base body 21 by a predetermined length, the flow control box 6 to be fitted into the through hole 31d of the low tank (3) Communication with is possible.

The flow control box 6 is a means for inducing a flow of gas for finally flowing out the first forced odor through the odor suction means 5 and at the same time prevents odor from flowing back into the toilet body 1. 5A and 5B and 7A and 7B, the tank body 31 has a width and a width suitable for being accommodated on one side thereof, while storing backflow prevention water by replenishing the wash water. A box body 61 having a backflow preventing fresh water space 61a therein and having an upper end opened, a box cover 62 detachably coupled to an upper end of the opening of the box body 61, and the A rod-shaped support member 63 and a tank body 31 for supporting and fixing the lower surface of the box body 61 to provide a predetermined space portion between the lower side of the box body 61 and the bottom surface of the washing fresh water space 31a. Vertically provided above the outlet hole 31c of the It consists of a non-return fresh water flowing into the odor space (61a) with an extension pipe 64 which ever released into the outflow pipe 13 of the toilet bowl (1).

Here, the box cover 62, as shown in Figure 5a, as the lower peripheral end of the protruding form is to be pressed tightly inserted into the upper inner surface of the upper end of the opening of the box body 61, at the same time the edge The bottom surface preferably has a rubber packing 621 to block odors from leaking out through the gap.

The box main body 61 relays the gas for the purpose of preventing backflow of the odor which is first sucked from the odor inhalation means 5 to the outside, and transmits the physiological noise generated during stool to others. 5A and 5B, as shown in FIGS. 5A and 5B, the bad smell sucked from the exhaust pipe 53 of the bad smell suction means 5 is provided on one inner wall surface of the backflow preventing fresh water space ( 61a) the gas induction pipe 611 to smoothly flow into the air, and the odor flowing through the gas induction pipe 611 ascending to the surface of the water in the backflow prevention water as the bubble rises at the same time as the bubble sound In the backflow preventing fresh water space 61a through the bubble generating cassette 612 and the bubble generating cassette 612 to indicate the functionality of the etiquette bell (gastrointestinal sound) by the generation of The gas induction wall 613 for guiding the ejected odor to flow into the extension pipe 64 and the exhaust pipe 53 of the odor intake means 5 to be in airtight communication with the gas induction pipe 611 side. The reinforcement packing 614 'and the closing packing 614 ", and the backflow preventing water, which is the wash water introduced into the backflow preventing fresh water space 61a of the box body 61, is converted into a washing water for flushing after flushing. It consists of a drainage delay stopper 615 hinged to the bottom surface of the backflow prevention fresh water space (61a) to be delayed discharge for the purpose of preventing the backflow of odor.

On the other hand, the communication hole 61b for allowing the wash water stored in the washing fresh water space 31a to be introduced or discharged into the backflow preventing fresh water space 61a is the lower side of the drainage stopper 615 of the box body 61. It is formed through the bottom surface.

In addition, the end surface of the box body 61 provided with the gas induction pipe 611 at the end surface at the same position as the through hole 31d of the tank body 31 is provided with a through tube 611a therein. It is inserted into the reinforcement packing 614 'as the predetermined length protrudes outward, so that the exhaust pipe 53 is in close contact with one end surface of the tank body 31 by the closing packing 614 ". It is possible to achieve a hermetic connection communication with the through-pipe (611a).

In addition, on the other outer surface of the gas induction pipe 611 facing the through-air pipe 611a, the odor is pushed out of the backflow preventing water by the discharge pressure of the wet vacuum motor 52 and the bubble generating cassette An extraction hole 611b is formed to penetrate into the movement 612.

In addition, the exhaust hole 613a communicating with the extension pipe 64 is formed through the bottom surface of the box body 61 on the outflow induction part 613 -A side formed by the gas guide wall 613. The external outflow pipe 13 enables the final external outflow of odor.

The gas induction pipe 611 induces the flow of the odor first sucked through the odor suction means 5 and at the same time has only a predetermined discharge pressure of the gas according to the wet vacuum motor 52 to prevent the backflow freshwater space It is intended to be simply ejected onto the water surface of the backflow prevention water stored in (61a), the rising flow portion 611-A for raising the first inhaled odor and the falling flow for guiding the raised odor is induced again falling The separation wall 611-1 formed in a vertical direction in the center of the interior to provide the portion 611 -B and the bubble generating cassette 612 are in parallel with the water surface of the backflow preventing water in the backflow preventing fresh water space 61a. The guide end 611-2, which is bent at one outer end to form an assembly in a distance-elevable state, and the descending flow portion 611-B does not completely reach the backflow preventing fresh water space 61a without causing the bubble generating cassette ( Same as hem Or it consists of a closed end (611-3) formed at a predetermined distance downwardly spaced position for lifting his guidance role.

On the other hand, each corner portion in the gas induction pipe 611, as the round shape of the arc rather than the right angled bent, ascending and passing through the rising flow portion 611-A and the falling flow portion 611-B and Ensure that the flow of falling gas (odor) smoothly.

In addition, the upper end of the separation wall (611-1), the overflow prevention water flowing further by the height adjustment of the ball tab (31-1) overflows through the outflow guide portion 613-A and the odor suction means (5) It is preferably formed at a somewhat higher position than the gas induction wall 613 so as to be first released into the outflow induction portion 613-A without seeping into.

The bubble generating cassette 612, the odor introduced into the interior through the gas induction pipe 611 is ejected on the water surface from the water of the backflow prevention water stored in the backflow freshwater storage space 61a to prevent the backflow of the odor As shown in FIG. 6A, the gas injected into the gas induction pipe 611 is uniformly distributed after the distribution of the gas injected from the gas extraction pipe 611b. A plurality of bubble discharge holes (612a) to enable the upward blowout is formed through the entire upper end surface at uniform intervals, the lower end surface is formed of an arc-shaped curved portion (612-1) in consideration of maximizing the gas flow, one side end portion In the guide end 611-2 of the gas induction pipe 611, the sliding piece 612-2 which is made to move up and down is protruded in all directions.

The gas induction wall 613 steals odors which are ejected onto the backflow preventing water surface in the backflow preventing fresh water space 61a through the bubble generating cassette 612 into the outer outlet pipe 13 of the toilet body 1. To induce and outflow, the induction guide portion (613-A) is provided on the inner side of the box body 61 in the form of a vertical inner wall that horizontally partitions a predetermined space on one side in the box body (61).

The drainage delay stopper 615 is to delay the drainage action of the wash water of the backflow prevention water introduced into the backflow prevention fresh water space (61a) so as not to be completely discharged from the flow control box (6), FIG. As shown in 6b, one side is hinged to the bottom surface of the box body 61 to cover or open the upper end of the communication hole (61b), backflow in the backflow prevention freshwater space (61a) according to the discharge of the wash water When the communication hole (61b) is covered by the falling water level of the preventive water, a plurality of delay delay projections (615a) that allows the backflow prevention water can be slowly delayed discharged into the washing fresh water space (31a) without completely closing it. It is formed downward for every uniform space | interval of the edge vertical edge part.

On the other hand, the discharge delay protrusions (615a), in consideration of the drainage action time of the washing water is preferably formed in a suitable number and size so that the backflow prevention water can be effectively delayed discharge.

Referring to the action of the toilet bowl (A) having a odor removal and gastrointestinal sound generating function according to the present invention having the configuration as described above in detail.

First, as shown in Figures 2 and 3, the low tank 3 is placed on the rear upper end of the toilet body 1, the base 2 to surround the upper end of the excretion space (1a) that is the adjacent position Combining the common toilet is configured.

In the main body 21 of the base 2, the main circuit board together with the wet vacuum motor 52 in which the suction damper 51 and the exhaust pipe 53 of the odor suction means 5 are integrally coupled. At the same time as the 54 is mounted, the proximity sensor 41 of the sensing means 4 is mounted at the front center end. At this time, the inlet of the suction damper 51 is to face the bottom surface of the excretion space (1a).

In the push button 33, the user's water flushing to discharge the waste water immersed in the excretion space (1a) to the septic tank as the drainage of the wash water stored in the washing fresh water space (31a) of the low tank (3) Touch sensor 42 for sensing is coupled.

As shown in FIG. 2, the flow control box 6 is assembled by separating the tank cover 32 of the low tank 3 from the tank body 31 and then lowering the assembly to one side thereof. To achieve.

Next, the reinforcement packing 614 'is inserted into the inner diameter of the through hole 31d, and then the through pipe 611a of the box body 61 is inserted, and then the exhaust pipe 53 of the odor suction unit 5 is removed. In close contact with the closing packing (614 ") to be in airtight communication with the through-pipe (611a) of the box body 61, the odor first sucked through the wet vacuum motor 52 of the gas induction pipe (611) Injection into the rising flow portion 611 -A is made possible.

In addition, the flow control box 6 is assembled in the upper side in the box housing (31b) can be achieved through a plurality of the support member 63, on the bottom surface of the outflow guide (613-A) The extension pipe 64 is vertically provided therebetween so that the perforated exhaust hole 613a and the exhaust hole 613a of the flow control box 6 are connected in series so that the odor is finally introduced into the external outlet pipe 13. So that it can flow out.

For reference, the overall operation process for the odor removal and gastrointestinal sound generating function is the relationship between the discharge pressure of the wet vacuum motor 52 and the water pressure according to the lifting movement position of the bubble generating cassette 612 and the bubble discharge hole By controlling the size of 612a, various camouflage sounds are naturally generated so that no external power is required.

On the other hand, a detailed operation relationship of the present invention will be described later based on the toilet act of discharging the excreted water immersed in the excretion space (1a) to the outside by manipulating the push button 33 without the user leaving the toilet immediately after the toilet.

First, as shown in FIG. 8, when the user is seated on the seat plate 2, the proximity sensor 41 mounted on the seat body 21 recognizes the approach of the human body and simultaneously The wet vacuum motor 52 is operated by sending a detection signal to the main circuit board 54 of the odor absorbing means 5.

Accordingly, the suction damper 51 coupled to one end of the wet vacuum motor 52 is forced to induce the odor immediately from the excretion discharged from the user's body through the stool immediately to induce that the odor diffuses into the room. Block it.

At this time, the wet vacuum motor 52 continues to allow the suction damper 51 to continuously suck even the odor floating on the water surface through the air bubbles from the dropping submerged drop into the excretion space 1a in which a small amount of washing water is fresh. Operate.

On the other hand, as shown in Figure 7a, the odor introduced into the gas induction pipe 611 of the box body 61 by the wet vacuum motor 52 is induced by the rising flow portion (611-A) Afterwards, the falling flow portion 611-B is guided to fall again and at the same time push back flow prevention water filled therein is pushed into the bubble generating cassette 612.

As a result, the odor introduced into the bubble generating cassette 612 is ejected onto the surface of the backflow preventing water in the backflow preventing fresh water space 61a through the plurality of bubble discharge holes 612a, thereby ejecting as bubbles. This is done.

At this time, when adjusting the storage amount of the water supplied to the washing fresh water space 31a by adjusting the position of the ball 31-11 of the ball tab 31-1 according to the needs of the user, Figure 7b As shown in the figure, the bubble generating cassette 612 is moved up and down to change its position so as to dive to a predetermined depth from the water level of the washing water, and by changing the washing water storage amount, the backflow preventing fresh water space 61a. After the inflow prevention water flows in more than necessary to prevent it from penetrating into the odor suction means 5 through the gas induction pipe 611 to the outflow guide portion 613-A provided by the gas induction wall 613 Through the first discharge into the trap tube 12 through the first can be prevented, and also more completely prevented by the climbing barrier 611-1a.

On the other hand, the eruption of the air bubbles, such as the sound of water droplets (gastrointestinal sound) is generated from the water surface of the backflow prevention water to express the functionality of the etiquette bell, which is why others The effect is to block the physiological noise that is compelling to notice. In addition, it is impossible for the odor to flow back into the gas induction pipe 611 by the backflow preventing water in the backflow preventing fresh water space 61a.

As such, the odor ejected as bubbles over the backflow preventing water surface in the backflow preventing fresh water space 61a is then discharged to the outflow induction part 613-A where the backflow preventing water is not freshened by the formation of the gas induction wall 613. After moving down, the final outflow is made to the septic tank through the flow process passing through the trap pipe 12 via the extension pipe 64 and the outer outflow pipe 13.

Subsequently, the user after the toilet operates the push button 33 provided at one outside of the low tank 3 to drain the washing water stored in the washing fresh water space 31a into the supply pipe 11 of the toilet body 1. It is discharged to the outside through the septic tank through the trap tube 12 together with the excrement, and after a predetermined time passes by the user wearing the bottom after leaving the seat plate 22 to complete all the toilet acts.

In this case, the touch sensor 42 that recognizes the operation of the push button 33 sends a detection signal to the main circuit board 54, and the main circuit board 54 recognizes such an operation. In order to stop the operation of the wet vacuum motor 52, the proximity sensor 41, which senses the user's behavior again from the seat plate 22, further sends a signal to the main circuit board 54. Operation of the odor removal and gastrointestinal sound is terminated by controlling the water to stop after the water is completely supplied from the tap water into the washing fresh water space 31a.

To further explain in detail, the proximity sensor 41 is to operate the wet vacuum motor 52 by detecting the first human body approach according to the user's seating, and after pressing the push button 33 The proximity sensor 41 finally detects the reaction of the touch sensor 42 to be manipulated and the presence or absence of the human body to stop the driving of the wet vacuum motor 52.

That is, the reaction relationship between the detection sensor 41 and the touch sensor 42 according to the user's discomfort tendency may be understood in detail with reference to the following table.

For reference, in addition to the automatic mode progression of the odor inhalation means 5 according to the user's discomfort tendency, the manual mode progression applied for the inhalation / discharge of other odors such as vomiting may be selectively supported.

In addition, the rotational (moving) speed of the wet vacuum motor 52 according to the odor removal and the backflow prevention as described above can be grasped in detail with reference to the graph below.

On the other hand, the problem that the external discharge process of the excrement as described above can not be effectively achieved only by the storage amount of the washing water in the washing fresh water space (31a), converts and discharges the backflow preventing water stored in the backflow fresh water storage space (61a) to the washing water. Can be solved through.

At this time, the backflow preventing water discharged into the washing freshwater space 31a may be washed freshwater as the drainage delay stopper 615 which gradually covers the communication hole 61b is gradually delayed by the discharge delaying protrusion 615a. After the wash water stored in the space 31a is completely drained, a small amount remains in the countercurrent freshwater space 61a until the point where the washing water is completely replenished, whereby the odor in the box body 61 is transmitted through the communication hole 61b. It is possible to completely block the phenomenon of being sucked into the low tank (3) through the).

The water level change of the wash water and the backflow prevention water can be grasped in detail with reference to the figure below.

Accordingly, by the proximity sensor 41 and the touch sensor 42, the odor inhalation means 5 is differentially reacted to the user's toilet habits, the external through forced suction of odor generated by excretion in any operating environment The outflow can be made completely, and the reverse flow of the odor leaked through it can be completely and simply completely blocked through the backflow prevention water stored in the backflow prevention freshwater space (61a).

As described above, the present invention has been described in detail by using a preferred embodiment, but the scope of the present invention is not limited to the specific embodiment, it should be interpreted by the appended claims. In addition, those of ordinary skill in the art that various modifications can be made without departing from the scope and spirit of the present invention.

Figure 1a is an exploded perspective view showing the configuration of the odor removal device for toilet seat according to the prior art.

Figure 1b is a cross-sectional view showing the installation relationship of the odor removal device for the toilet seat according to the prior art.

Figure 1b is a sectional view of the operation state of the backflow prevention means in the toilet seat removal apparatus according to the prior art.

Figure 2 is an exploded perspective view showing the coupling relationship of the toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

Figure 3 is a side cross-sectional view showing the configuration of the toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

Figure 4 is a front cross-sectional view showing the configuration of the low tank in the toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

5A and 5B are side cross-sectional views and planar cross-sectional views showing the configuration of the flow control box in both toilets having a function of removing odor and camouflage sound according to the present invention.

Figure 6a is a perspective view showing a bubble discharge cassette in the toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

Figure 6b is a perspective view showing a drainage stopper in the toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

7a and 7b is a sectional view of the operating state of the flow control box in both toilets having a function of removing odor and gastrointestinal sound according to the present invention.

8 is an exemplary view showing an embodiment of a toilet bowl having a function of removing odor and gastrointestinal sound according to the present invention.

*** Explanation of symbols for the main parts of the drawing ***

A: toilet bowl, 1: toilet body, 1a: excretion space

2: base, 3: low tank, 4: sensing means

5: odor suction means, 6: flow control box, 11: supply pipe

12: trap pipe, 13: external outflow pipe, 21: left main body

22: seat plate, 23: seat cover, 31: tank body

31-1: ball tap, 31-11: ball, 31-2: drain pipe

31-21: siphon stopper, 31a: freshwater wash area, 31b: drain hole

31c: outflow hole, 31d: through hole, 32: tank cover

33: push button, 41: proximity sensor, 42: touch sensor

51: suction damper, 52: wet vacuum motor, 53: exhaust pipe

54: main circuit board, 61: box body, 61a: backflow prevention freshwater space

61b: communication hole, 62: box cover, 63: support member

64: extension pipe, 611: gas guide pipe, 611-1: dividing wall

611-2: guide, 611-3: finish, 611a: through-air

611b: extruded hole, 611-A: upward flow part, 611-B: downward flow part

612: bubble generation cassette, 612a: bubble discharge hole, 612-1: curved portion

612-2: Sliding piece, 613: Gas guide wall, 613a: Exhaust hole

613-A: Spill induction part, 614 ': Reinforcement packing, 614 ": Finishing packing

615: drainage delay stopper, 615a: exhaust delaying projection, 621: rubber packing

Claims (7)

One side of the rear side is provided with an excretion space for receiving the excrement and a supply pipe and a trap tube for discharging the excrement to the outside together with the washing water. A toilet body further integrally coupled to the toilet body; A seat to be assembled to an upper front end of the toilet body so that a user can be easily seated; The row consisting of a tank body provided in the washing fresh water space for storing the wash water used to discharge the excrement to the septic tank, and the tank cover to cover the upper end of the tank body in a state coupled to the upper rear end of the toilet body A tank; Sensing means for recognizing a user's seating and absence of stones and flushing water; Odor suction means for immediately forced suction of the odor emanating at the same time as the toilet by operating on the basis of the signal by the sensing means while being mounted in the seat; And, It is installed in the low tank, flow control box that is coupled in communication with the odor suction means to discharge through the air bubbles in the water to prevent the final outflow of the odors and their backflow, as well as the generation of camouflage sound through the air bubbles Toilet bowl having a function of removing odor and gastrointestinal sound, characterized in that configured to include. The method of claim 1, The flow control box has a width and a width suitable for being accommodated on one side of the tank body, and a box body having a counterflow freshwater space provided therein so as to store backflow prevention water by replenishing the washing water, and having an upper end opening. A box cover detachably coupled to an upper end of the opening of the box body, A rod-shaped support member for fixing and supporting a lower surface of the box body and providing a predetermined space portion between a lower portion of the box body and a bottom surface of the washing fresh water space; Toilet bowl having a function of removing odor and camouflage sound, characterized in that it is vertically provided above the outlet hole of the tank body, and configured to extend the odor introduced into the backflow prevention freshwater space to the outflow pipe of the toilet body. . The method of claim 2, The box body is provided on one inner wall surface of the tank body, the gas induction pipe to smoothly flow the suction odor into the backflow prevention fresh water space, Bubble generation cassette to allow the odor flowing through the gas induction pipe to rise upward as a bubble over the surface of the water in the backflow prevention water, and at the same time to show the functionality of the etiquette bell by the generation of water droplets due to the bubble ejection, A gas guide wall for guiding the malodor emitted into the backflow freshwater space through the bubble generating cassette to flow into the extension pipe; Reinforcement packing and closing packing to ensure that the odor inhalation means for immediate forced intake of the odor emanating at the same time as the toilet is in airtight communication with the gas induction pipe side; The backflow preventing water, which is the washing water introduced into the backflow preventing freshwater space of the box body, is used for washing when flushing after toilet, but is hinged on the bottom surface of the backflow preventing freshwater space so as to be delayed for the purpose of preventing backflow of odor. Toilet bowl combines odor removal and gastrointestinal sound generation, characterized in that consisting of a drainage delay plug to combine. The method of claim 3, wherein The toilet bowl having a odor removal and camouflage sound generation function is further provided on the bottom surface of the box cover, the rubber packing is further provided to block the odor is leaked to the outside through a gap with the box body. The method of claim 3, wherein The gas induction pipe may include: a separation wall formed in a vertical direction in the center of the center to provide an upward flow portion for guiding the first inhaled odor and a downward flow portion for guiding the elevated odor again; A guide end bent at one outer end of the bubble generating cassette to be assembled in a state capable of lifting up a predetermined distance while being horizontal to the backflow preventing fresh water space; The descending flow portion is not completely in contact with the non-return freshwater space, and consists of a finishing end formed on the same line as the bottom of the bubble generating cassette or at a predetermined distance downward position for the lifting guide thereof. Each of the corners in the ascending and descending flow portion of the arc-shaped round shape, the toilet with both odor removal and camouflage sound generation function characterized in that the flow of the guide gas rising and falling is made smoothly. The method of claim 3, wherein In the bubble generating cassette, a plurality of bubble discharge holes are formed through the entire upper horizontal plane at regular intervals to allow the odor to be ejected after an even distribution of the odor on the backflow preventing water in the backflow preventing fresh water space. The lower part of the toilet has a function of removing odor and generating camouflage sound, characterized by an arc-shaped curved part considering the uniform discharge pressure of the gas. The method of claim 3, wherein The drainage stopper, a toilet having a function of removing odor and camouflage sound, characterized in that the plurality of discharge delaying projections that enable the backflow prevention water can be delayed discharge is formed downward at equal intervals of the vertical edge of the edge.

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