WO2018044064A1

WO2018044064A1 - Sanitary toilet having odor removal function

Info

Publication number: WO2018044064A1
Application number: PCT/KR2017/009479
Authority: WO
Inventors: 한경득
Original assignee: 주식회사 한성종합상사; 한경득
Priority date: 2016-08-31
Filing date: 2017-08-30
Publication date: 2018-03-08
Also published as: KR101760677B1

Abstract

The present invention relates to a sanitary toilet having an odor removal function including a seat cover, a seat, a toilet body, a water tank, a toilet lever, a toilet bowl, and a sewage pipe, the sanitary toilet comprising: a plurality of inlet ports formed in an inner circumferential surface of the toilet body; an inlet passage which is connected to the inlet ports and through which odor sucked in through the inlet ports travels; an outlet passage which exhausts the odor traveling through the inlet passage to the sewage pipe; and a control box installed between the inlet passage and the outlet passage and having therein an inlet fan and a butterfly valve which is opened and closed by a solenoid.

Description

Sanitary toilet with odor removal

The present invention relates to a sanitary toilet, and more particularly, to a sanitary toilet equipped with a odor removing function of inhaling a odor generated during a toilet and a odor existing for a predetermined time after a toilet for a predetermined time and exhausting it to a sewage pipe.

In general, a sanitary toilet is a seated flush toilet in which a person sits down to view a toilet, and a sanitary toilet includes a toilet cover that covers the toilet, a toilet seat for the user to sit on the toilet, a toilet body for holding feces and feed water, and a toilet. A water tank provided at the top of the body for storing and draining water to supply the water, a toilet lever for supplying water from the water tank to the toilet body, a ware for maintaining the water supply in the toilet body at all times, and feces It consists of sewage pipes that are discharged to the septic tank together.

Since the sanitary toilet is not a structure that directly discharges the waste discharged from the user during the toilet, the bad smell spreads in the toilet during the toilet, and the feces holding the temperature similar to the temperature in the toilet during the toilet is higher than the temperature inside the toilet. Odor rises to the top of the toilet, there is a problem that can give very severe discomfort to the next user as well as the user looking at the toilet.

In order to solve the above problems, a number of techniques have been disclosed, but most of the related arts have a ventilator installed on a wall or a ceiling of a bathroom to remove odors to ventilate odors generated during stool and odors present after stool, or ammonia and The same defecation gas is dissolved in the water in the tank and discharged together with the water. This is not a method of removing the odor generated during the toilet in real time, so the odor generated during the toilet remains in the toilet after the toilet. There was this.

An object of the present invention is to provide a sanitary toilet equipped with a odor removal function to suck the odor generated when the user sees the toilet in real time and exhaust it to the sewer pipe.

Another object of the present invention is to provide a sanitary toilet equipped with a odor removal function to inhale the odor during the set time to exhaust the odor generated in the toilet for a predetermined time to improve the problem that the odor generated in the toilet after the toilet. .

Sanitary toilet with a odor removing function according to the present invention for achieving the object of the present invention is provided with a odor removing function including a toilet cover, a seat, the toilet body, the water tank, the toilet lever, the ware and the sewer pipe A sanitary toilet, comprising: a plurality of suction ports formed on an inner circumferential surface of the toilet body; A suction passage connected to the suction ports and moving the odor sucked through the suction port; An exhaust passage for exhausting the odor moving through the suction passage to the sewage pipe; And a control box installed between the suction passage and the exhaust passage and provided with a butterfly valve and a suction fan which are opened and closed by a solenoid therein, and an air cutoff cover is installed at an open upper end of the suction passage. The air inlet passage is formed on one side spaced apart in a downward direction by a predetermined distance, characterized in that the inside of the air inlet passage further includes a check valve for opening and closing operation in accordance with the internal pressure of the suction passage.

The lower end of the check valve of the present invention is provided with an adjuster, characterized in that for controlling the opening and closing operation of the check valve opened and closed according to the internal pressure (intake force) of the suction passage through the weight of the adjust.

The check valve of the present invention is blocked when the odor is sucked to prevent the odor moved out through the suction passage to the outside, the toilet lever is operated by the user to the internal pressure (intake force) to the suction passage It is characterized in that the opening when generated.

According to the present invention, before the odor generated from the user during the toilet spread into the toilet, the odor is sucked through the butterfly valve and the suction fan of the control box installed in the sanitary toilet to exhaust the septic tank through the sewage pipe in real time, so that the user You can get the effect of using the toilet without feeling uncomfortable when using it.

In addition, the present invention is to inhale the odor during the set time in order to improve the problem that the odor generated during the toilet remains in the toilet after the toilet for a predetermined time by exhausting the sewage pipe, the current user to use the toilet due to the odor generated from the previous user There is an advantage that can be kept more comfortable inside the toilet without feeling uncomfortable.

1 is a perspective view showing the configuration of the sanitary toilet according to the present invention.

2 is a conceptual diagram of a sanitary toilet equipped with a malodor removing function according to the present invention.

Figure 3 is a rear view of the sanitary toilet with a malodor removing function according to the present invention.

4 is a partially enlarged view of a sanitary toilet equipped with a malodor removing function according to the present invention.

5 is a functional block diagram of a sanitary toilet equipped with a malodor removing function according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.

Prior to this, specific structures or functions of the present invention described below are merely illustrated to describe embodiments according to the concept of the present invention, and embodiments according to the present invention may be implemented in various forms, It should not be construed as limited to the embodiments described.

1 is a perspective view showing the configuration of the sanitary toilet according to the present invention, Figure 2 is a conceptual view of the sanitary toilet with a malodor removing function according to the present invention, Figure 3 is a sanitary toilet with a malodor removing function according to the present invention. 4 is a partial enlarged view of a sanitary toilet equipped with a malodor removing function according to the present invention.

As shown in Figures 1 to 4, the sanitary toilet 100 according to the present invention is a toilet seat 10 for covering the toilet seat, the seat 20 for the user sitting for the toilet, the toilet containing the excrement and supply water Body 30, the water tank 40 is provided at the top of the toilet body to store and drain to supply the supply water, the toilet lever 50 to allow the supply water from the water tank to the toilet body, the water supply in the toilet body is always constant Wear 60 to be maintained so that, and the sewage pipe 70 to discharge the excrement with the supply water to the septic tank.

In addition, the sanitary toilet 100 is formed on the inner circumferential surface of the sensor 110, a timer 120 for counting the set time, the toilet body 30 to count the user odor and stool generated from the user during the toilet. A plurality of suction ports 32 to suck the odor existing after, the suction passages 130 connected to the suction ports 32, the odor sucked through the suction port 32 is moved, through the suction passages 130 It further includes an exhaust passage 140 for exhausting the odor being moved to the sewage pipe 60, and a control box 150 installed between the suction passage 130 and the exhaust passage 140.

The control box 150 is installed in the water tank 40, and the control box 150 is provided with a butterfly valve 154 and a suction fan 156 that are opened and closed by the solenoid 152 therein.

The suction passage 130 connected to one side of the control box 150 is vertically installed at the inner center of the water tank 40, and is generally designed to open air at an upper end thereof, but is open in the present invention. Air blocking cover 170 is installed at the open upper end to block the odor is exposed to the upper end.

In addition, the inlet passage 130 has an air inlet passage 180 protruding from one side spaced apart in a lower direction by the upper end portion, and the inside of the air inlet passage 180 is formed at an internal pressure of the inlet passage 130. According to the check valve 182 is further provided to operate. Here, the check valve 182 closes the air inlet passage 180 when the odor is sucked to prevent the odor moved through the suction passage 130 to leak to the outside, the toilet lever 50 by the user ) Is operated, the supply water stored in the water tank 40 is opened according to the internal pressure (intake force) of the suction passage 130 generated while being supplied to the toilet body 30 to the outside through the air inflow passage 180. Air is introduced, and since the outside air is supplied to the wear 60 provided in the inside of the toilet body 30 through the suction passage 130, a general siphon function is operated in the wear 60.

The upper end of the check valve 182 is fastened to a white paper (not shown) provided inside the air inlet passage 180, and an adjuster 184 is provided at the lower end thereof to adjust the weight of the suction passage 130. The opening and closing operation is performed depending on whether pressure is generated therein.

The adjuster 184 is coupled in the form of a bolt and nut to perform the function of the weight, when the force greater than the weight of the adjuster 184 operates to open the check valve 182, otherwise The air inlet passage 180 maintains a closed state to maintain the airtight.

An upper portion of the exhaust passage 140 connected to the other side of the control box 150 is installed in the water tank 40, and a lower portion thereof passes through the water tank 40 to directly communicate with the sewage pipe 70. At this time, the end portion of the exhaust passage 140 and the portion in which the sewer pipe 70 is in communication is not limited and can be changed in all directions according to the user's convenience.

In addition, the exhaust passage 140 is designed to be provided inside the toilet body 30, but when the exhaust passage 140 is installed separately in a general toilet, the exhaust passage 140 is exposed to the outside of the toilet body 30 in various forms. Can be installed as

On the other hand, the sanitary toilet 100, as shown in Figure 3, is attached to the left or right of the water tank 40 is configured to further include a switch unit 160 to turn on / off the odor removal function, The position of the switch unit 160 is not limited thereto and may be changed according to a user's convenience.

The switch unit 160 is provided with a key button for turning on / off the odor removing function and a plurality of keys for setting and selecting the functions of the timer 120 and the suction fan 156.

The user may forcibly turn on / off a key button for turning on / off the malodor removing function of the switch unit 160. When the user selects the malodor removing function “on” mode by operating the key button. The sensor 110 is operated by the sensor 110 according to whether the human body is detected for a predetermined time, and when the user selects the "odor off" mode by operating the key button, the sensor 110 and The operation of the timer 120 and the suction fan 156 are all stopped.

In addition, the switch unit 160 is provided with a key button that can adjust the set time for the odor removal function to operate, the key button for selecting, for example, the rotation operation of the suction fan 156, for example Is provided, it is possible to selectively adjust the suction speed of the suction fan 156 according to the intensity of the odor and the taste of the user. That is, the suction force of the suction passage 130 can be selectively increased or decreased.

The switch unit 160 is provided with the sensor 110 for detecting the presence of the human body, the sensor 110 is any one of an infrared sensor, a laser sensor, an ultrasonic sensor, or attached to the top of the toilet body (30). It may be a weight sensor for detecting the weight of the user.

The operation process of the sanitary toilet equipped with the malodor removing function according to the present invention configured as described above will be described with reference to FIG. 5.

5 is a functional block diagram of a sanitary toilet equipped with a malodor removing function according to the present invention. As shown in Figure 5, the sanitary toilet 100 according to the present invention, when the user sits on the seat 20 for the toilet, the sensor 110 outputs a user detection signal, the control box 150 The butterfly valve 154 provided in is opened by the solenoid 152, the suction fan 156 starts the rotation operation.

A suction force is generated in the suction passage 130 according to the rotation operation of the suction fan 156, and the odor generated from the user is sucked through the plurality of suction ports 32 due to the suction force, so that the suction passage 130 and the control box are inhaled. It is moved to the exhaust passage 140 through 150, and is exhausted to the sewage pipe 60 connected to the exhaust passage 140.

The sanitary toilet 100 detects this through the sensor 110 when the user wakes up from the seat 20 after finishing the toilet, and operates the timer 120 based on the detection signal of the sensor 110. When the set time is counted and the set time has elapsed, the butterfly valve 154 is rotated through the solenoid 152 of the control box 150, and the rotation operation of the suction fan 156 is stopped. At this time, since the exhaust passage 140 is blocked by the butterfly valve 154, odor remaining in the sewer pipe 70 is prevented from flowing back.

In addition, when the user wakes up from the seat 20 after finishing the toilet, the sensor 110 detects this, the butterfly valve 154 is immediately rotated without the operation of the timer 120, the suction fan 156 It may be configured to stop the rotation operation. At this time, since the exhaust passage 140 is blocked by the butterfly valve 154, odor remaining in the sewer pipe 70 is prevented from flowing back.

On the other hand, the odor moved through the suction passage 130 is moved to the exhaust passage 140 through the butterfly valve 154 opened by the solenoid 152 due to the suction force generated by the rotation of the suction fan 156. The exhaust pipe 140 is exhausted to the sewage pipe 70 connected to the exhaust passage 140.

Thereafter, the sucked odor stays in the sewage pipe 70 until the supply water is supplied by the operation of the toilet lever 50. At this time, the sucked odor is caused by the suction path generated by the suction fan 156 rotating. 130) is not refluxed. The odor remaining in the sewage pipe 70 is discharged to the septic tank together with the user's feces while supplying the water stored in the water tank 40 to the toilet body 30 when the toilet lever 50 is operated.

On the other hand, the check valve 182 installed in the air inlet passage 180 is the air inlet passage 180 in the process of odor is moved through the suction passage 130 and moved to the exhaust passage 140 through the control box 150 In addition to blocking the inflow of air from the outside, and through the suction passage 130 to allow the odor is sucked more effectively without leaking to the outside.

In addition, when the user operates the toilet lever 50 to discharge the feces by supplying the water stored in the water tank 40 to the toilet body 30 after finishing the toilet, the wear 60 is a suction force according to the siphon phenomenon The vacuum occurs by the bar, when the toilet lever 50 is operated, the check valve 180 is opened when the internal pressure is generated by the intake force due to the siphon phenomenon is opened through the air inlet passage 180 Since air is introduced from the air, the weir 60 is prevented from being in a vacuum state.

As described above, the present invention inhales the odor through the butterfly valve and the suction fan of the control box installed in the sanitary toilet before the odor generated from the user during the toilet spread into the toilet, and in real time by exhausting the septic tank through the sewage pipe, It is possible to use the toilet comfortably without feeling uncomfortable when using the toilet.In order to improve the problem that the odor generated during the toilet remains for a certain time even after the toilet, the odor is inhaled for a predetermined time and exhausted to the sewer pipe. In addition, the current user may not feel uncomfortable with the use of the toilet due to the odor generated from the previous user, and may keep the interior of the bathroom more comfortable.

The above description is merely illustrative of the technical idea of the present invention, and various modifications, changes, and substitutions may be made by those skilled in the art without departing from the essential characteristics of the present invention. It will be possible. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims

In a sanitary toilet with a odor removal function including a toilet cover, a seat, a toilet body, a water tank, a toilet lever, a ware and a sewer pipe,

A plurality of suction ports formed on an inner circumferential surface of the toilet body;

A suction passage connected to the suction ports and moving the odor sucked through the suction port;

An exhaust passage for exhausting the odor moving through the suction passage to the sewage pipe; And

A control box is installed between the suction passage and the exhaust passage, and includes a butterfly valve and a suction fan that are opened and closed by a solenoid therein.

An air blocking cover is installed at an open upper end of the suction passage, and an air inflow passage is formed at one side spaced apart from the upper end by a predetermined distance, and the opening and closing operation is performed inside the air inflow passage according to the internal pressure of the suction passage. Sanitary toilet with a odor removal function characterized in that the check valve is further provided.
The method of claim 1,

An adjuster is provided at a lower end of the check valve, and an odor removing function is provided by adjusting an opening / closing operation of a check valve which is opened and closed according to an internal pressure (intake force) of the suction passage through the weight of the adjuster. Sanitary toilet bowl.
The method according to claim 1 or 2,

The check valve,

It is blocked when the odor is sucked to prevent the odor moving through the suction passage to leak outside, and the toilet lever is operated by the user is opened when the internal pressure (intake force) is generated in the suction passage Sanitary toilet with odor removal.