CN112302126B - Automatic toilet cleaner and automatic cleaning toilet including the same - Google Patents

Automatic toilet cleaner and automatic cleaning toilet including the same Download PDF

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Publication number
CN112302126B
CN112302126B CN202010947473.8A CN202010947473A CN112302126B CN 112302126 B CN112302126 B CN 112302126B CN 202010947473 A CN202010947473 A CN 202010947473A CN 112302126 B CN112302126 B CN 112302126B
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China
Prior art keywords
toilet
cleaning solution
unit
seat unit
toilet seat
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CN202010947473.8A
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Chinese (zh)
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CN112302126A (en
Inventor
魏敬一
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Individual
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/302—Seats with cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/11—Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/002—Automatic cleaning devices

Abstract

Provided are an automatic toilet cleaner and a self-cleaning toilet including the same. In one aspect of the present disclosure, an automatic toilet cleaner is provided. The automatic toilet cleaner may include: a cleaning solution tank configured to contain a cleaning solution; a spray pipe configured to be connected to the cleaning solution tank and spray the cleaning solution onto an end of the toilet supporting the toilet seat unit; and a cleaning solution tank configured to collect a portion of the sprayed cleaning solution flowing out of the toilet. In this case, the cleaning solution tank may be configured to be supplied with tap water through connection with a water supply pipe and supply the cleaning solution to the spray pipe.

Description

Automatic toilet cleaner and automatic cleaning toilet including the same
Technical Field
The present disclosure relates to an automatic toilet cleaner and an automatic cleaning toilet including the same.
Background
Generally, when a male urinates using a conventional toilet at home, at work, in public places, etc., the male may stand and lift their toilet seat. In this case, the portion of the toilet that holds the toilet seat may be soiled with urine and other substances, and this deteriorates the appearance and generates an unpleasant smell.
To solve such a problem, a manager may clean the filth from the toilet. However, this may not be a fundamental solution given that the cleaning cycles are not frequent enough. Accordingly, the present disclosure proposes a method to solve this problem.
Disclosure of Invention
Technical problem
The present disclosure is designed to solve the aforementioned problems. In particular, it is an object of the present disclosure to provide an automatic toilet cleaner for cleaning a toilet seat and a toilet including the same.
It will be appreciated by those skilled in the art that the objects that can be achieved by the present disclosure are not limited to the objects particularly described above, and that the above objects and other objects that can be achieved by the present disclosure will be more clearly understood from the following detailed description.
Technical scheme
In one aspect of the present disclosure, an automatic toilet cleaner is provided. The automatic toilet cleaner may include: a cleaning solution tank configured to contain a cleaning solution; a spray tube configured to be mounted in the toilet seat unit, wherein the spray tube may be configured to connect to the cleaning solution tank and spray the cleaning solution onto an end of the toilet supporting the toilet seat unit; and a cleaning solution tank configured to collect a portion of the sprayed cleaning solution flowing out of the toilet. In this case, the cleaning solution tank may be configured to be supplied with tap water through connection with a water supply pipe and supply the cleaning solution to the spray pipe.
Additionally or alternatively, the cleaning solution may be configured to be sprayed through the spray tube based on detection of a positional state of the toilet seat unit.
Additionally or alternatively, the cleaning solution sprayed from the spray bar may be configured to flow down the outer surface of the toilet.
Additionally or alternatively, the spray pipe may be configured to be connected to a spray hole formed along an inner circumferential surface of the toilet seat unit, and the spray hole may be formed such that the cleaning solution is sprayed onto an end of the toilet.
Additionally or alternatively, the cleaning solution tank may be configured to be connected to a drain pipe for draining toilet wastewater through a drain hose, thereby allowing the cleaning solution to flow into a sewer through the drain pipe.
Additionally or alternatively, the cleaner may further comprise a leakage prevention pad unit configured to prevent the sprayed cleaning solution from flowing out of the toilet. The leakage preventing pad unit may be configured to: a unit installed on a bottom surface of the toilet seat unit such that the leakage preventing pad unit is in contact with an end of the toilet bowl when the toilet seat unit is lowered toward the end of the toilet bowl; and outside the location where the spout is installed.
In addition or alternatively, the end of the toilet bowl may include a first region contacting the leakage preventing pad unit and a second region stepped lower than the first region, and the first and second regions may be formed such that the first and second regions are inclined downward toward the inside of the toilet bowl.
Additionally or alternatively, the cleaner may further include a sensor unit configured to sense a user using the toilet, and the sensor unit may be configured to generate an electrical signal for changing a position of the toilet seat unit according to the sensing of the user and transmit the generated electrical signal to the control unit or the driving unit. When the toilet seat unit moves from an lifted and open state to a lowered and closed state, cleaning solution may be sprayed to the end of the toilet.
In another aspect of the present disclosure, a self-cleaning toilet is provided. The self-cleaning toilet may include: an automatic toilet cleaner; a sensor unit; a drive unit; and a control unit. The automatic toilet cleaner may include: a cleaning solution tank configured to contain a cleaning solution, wherein the cleaning solution tank is configured to be supplied with tap water through connection with a water supply pipe and to supply the cleaning solution to the spray pipe; a toilet seat unit configured to include a spray pipe, wherein the spray pipe is configured to be installed in the toilet seat unit, connected to a cleaning solution tank, and spray a cleaning solution onto an end of the toilet supporting the toilet seat unit; and a cleaning solution tank configured to collect a portion of the sprayed cleaning solution flowing out of the toilet. The sensor unit may be configured to sense that a user uses the toilet for a predetermined time, recognize that the user has completed use of the toilet, and generate a driving signal for moving the toilet seat unit from an opened and lifted state to a closed and lowered state after recognizing that the user has completed use of the toilet. The drive unit may be configured to move the toilet seat unit from an lifted and open state to a lowered and closed state based on the drive signal. The control unit may be configured to control such that the cleaning solution is sprayed to an end of the toilet.
The above-described aspects of the present disclosure are merely some of the embodiments of the present disclosure. It will be understood by those skilled in the art that various embodiments can be derived from the following detailed description of the present disclosure without departing from the technical features of the present disclosure.
Advantageous effects
According to the present disclosure, not only can the toilet be kept and managed at all times, but also the trouble of cleaning can be reduced.
It will be appreciated by those skilled in the art that the effects that can be achieved by the present disclosure are not limited to those specifically described above, and other advantages of the present disclosure will be more clearly understood from the following detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the principle of the invention.
Figure 1 shows a toilet cleaning device according to the present disclosure and a toilet comprising the toilet cleaning device.
Figure 2 shows a toilet cleaning device according to the present disclosure and a part of a toilet comprising the toilet cleaning device.
FIG. 3 illustrates a toilet and cleaning solution tank installed therein according to the present disclosure.
Fig. 4 shows a portion of fig. 3 in detail.
Figure 5 shows a toilet cleaning device according to the present disclosure and a portion of a toilet including the toilet cleaning device.
Fig. 6 shows the toilet seat unit 10 of the toilet 1 according to the present disclosure in a lowered and closed state.
Fig. 7 shows the lifted and opened state of the toilet seat unit 10 of the toilet bowl 1 according to the present disclosure.
Fig. 8 shows an example in which the cover unit 100 according to the present disclosure is coupled to the toilet bowl 1 shown in fig. 6.
Fig. 9 shows an example in which a cover unit 100 according to the present disclosure is coupled to the toilet seat unit 10 shown in fig. 7.
Fig. 10 is a block diagram illustrating an automatic toilet cleaner and a toilet including the same according to the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. However, the present disclosure is not limited to the embodiments described in the present specification, and may be implemented in various different forms. The terminology used herein is for the purpose of better understanding the embodiments and is not intended to limit the scope of the present disclosure. As used herein, singular terms include plural terms unless they have the explicit opposite meaning.
Figure 1 shows a toilet cleaning device according to the present disclosure and a toilet comprising the toilet cleaning device.
The toilet bowl 1 includes a toilet seat unit 10, a spray pipe 20 formed in the toilet seat unit 10, a cleaning solution tank 30, a water supply hose 40, and a cleaning solution tank 50. The toilet 1 is coupled to a drain pipe 60 and a water supply pipe 70.
A spout 20 is formed in the toilet seat unit 10. Tap water supplied from the water supply pipe 70 flows into the cleaning solution tank 30, and a cleaning solution obtained by mixing the tap water with a detergent may be prepared in the cleaning solution tank 30. The cleaning solution tank 30 may be configured to supply the cleaning solution to the spout 20 according to the state of the toilet seat unit 10, for example, according to whether the toilet seat unit 10 is lifted and opened or lowered and closed (i.e., two states). Preferably, the cleaning solution may be configured to be provided to the spout 20 when the toilet seat unit 10 is lowered and closed, i.e. when the toilet seat unit 10 is in contact with the end of the toilet 1 holding the toilet seat unit 10.
After the cleaning solution is supplied to the spout 20, the cleaning solution drops from the spout 20 onto the end of the toilet bowl 1 so that the end of the toilet bowl 1 may be cleaned of the contaminants. After that, after reaching the end of the toilet bowl 1, the cleaning solution may naturally flow downward due to gravity. In this case, there is no problem if the cleaning solution flows into the bowl of the toilet 1. However, if the cleaning solution flows out of the bowl of the toilet 1 and moves down along the outer surface of the toilet 1, there may be a problem in handling the cleaning solution. Cleaning solutions can be unsanitary and result in unpleasant odors, as they can wash away contaminants.
When the toilet bowl 1 is equipped with the cleaning solution tank 50, the cleaning solution may be collected at the cleaning solution tank 50 and then flow into the drain pipe 60. The cleaning solution tank 50 may be formed in the toilet bowl 1, or the cleaning solution tank 50 may be physically separated from the toilet bowl 1 as a separate component. As shown in fig. 3, the cleaning solution tank 50 may be installed or formed at a position spaced apart from the bottom surface on which the toilet bowl 1 is installed by a predetermined distance.
Since the cleaning solution tank 50 is connected to the drain pipe 60, bad smells, insects, etc. can enter the bathroom through the connection between the cleaning solution tank and the drain pipe. To avoid such a problem, the cleaning solution tank 50 may be designed to have a trapping function. For example, a trap portion may be provided at the top of the cleaning solution tank 50 (i.e., an inlet into which the cleaning solution flows).
Fig. 2 is a front view of the toilet 1 with the toilet seat unit 10 installed according to the present disclosure.
The spray pipe is configured to be connected to a spray hole formed along an inner circumferential surface of the toilet seat unit, and the spray hole is formed such that the cleaning solution is sprayed onto an end of the toilet. When the cleaning solution is sprayed from the spray pipe 20 installed in the toilet seat unit 10, the cleaning solution washes the end of the toilet bowl 1 and then flows into or out of the toilet bowl 1. The cleaning solution flowing out of the toilet bowl 1 may be collected at the cleaning solution tank 50 and discharged through the drain pipe 60.
Fig. 3 shows a toilet 1 and a cleaning solution tank 50 according to another embodiment of the present disclosure. In fig. 3, the toilet seat unit 10 is not shown. The cleaning solution tank 50 may be installed or formed at a position spaced apart from the bottom surface on which the toilet bowl 1 is installed by a predetermined distance. The cleaning solution collected at the cleaning solution tank 50 may be discharged through the drain hose 61. Details will be described later with reference to fig. 4 and 5.
Fig. 4 shows the cleaning solution tank 50 and the drain hose 61 shown in fig. 3 in detail. The cleaning solution tank 50 may be connected to a drain hose 61 or a separate drain pipe, and the cleaning solution may flow into a sewer through the drain hose 61 or the drain pipe.
Fig. 5 shows in detail the toilet bowl 1 shown in fig. 3 and the toilet seat unit 10 coupled to the toilet bowl 1. The leakage preventing pad 11 is provided on the bottom surface of the toilet seat unit 10, and the leakage preventing pad 11 may be located at an outer side portion of the toilet seat unit 10 with respect to the spout 20. The anti-leakage pad 11 prevents the cleaning solution from flowing out of the bowl of the toilet 1. When the toilet seat unit 10 is lowered toward the toilet bowl 1, the leakage preventing pad 11 is in contact with the end of the toilet bowl 1, so that the leakage preventing seal 11 prevents the cleaning solution from flowing out of the toilet bowl 1. When the end of the toilet bowl 1 is formed such that the top surface thereof is inclined toward the inside of the toilet bowl 1 (i.e., the urinal), the cleaning solution may flow into the inside of the toilet bowl 1 along the end of the toilet bowl 1. In other words, the cleaning solution does not flow out of the toilet 1.
In addition, by forming a step at the end of the toilet bowl 1 such that the outermost portion 111 of the end of the toilet bowl 1 is at the topmost portion and the other portion of the end of the toilet bowl 1 is lower, the cleaning solution can be prevented from flowing out of the toilet bowl 1. The outermost portion 111 may be designed to have at least a minimum width to contact the leakage preventing pad 11. In this case, the outermost part 111 of the end of the toilet bowl 1 or the inner part 112 thereof may be designed such that it is inclined downward toward the bowl of the toilet bowl 1.
Fig. 6, 7 show the operation of the toilet seat unit 10 of the toilet 1 shown in fig. 2. Specifically, fig. 6 shows a state in which the toilet seat unit 10 is put down and closed (i.e., the second state), and fig. 7 shows a state in which the toilet seat unit 10 is lifted up and opened (i.e., the first state). According to the present disclosure, the toilet 1 or the toilet seat unit 10 may further include a sensor unit 80 for identifying a person. The sensor unit 80 can identify a person who uses the toilet 1 when the toilet seat unit 10 is lifted and opened or a person who uses the toilet 1 when the toilet seat unit 10 is lowered and closed.
The sensor unit 80 may detect that the user uses the toilet 1 for a predetermined period of time by sensing a human body. Thereafter, if a human body is not sensed, the sensor unit 80 may determine that the use of the toilet bowl 1 is completed. Accordingly, the sensor unit 80 transmits an electric signal to the driving unit 90 so that the driving unit 90 can switch the state of the toilet seat unit 10 to the state of being lowered and closed (second state). That is, when the sensor unit 80 completes sensing of the human body after performing sensing for a predetermined period of time, the sensor unit 80 may generate an electrical signal to cause the drive unit 80 to move the toilet seat unit 10 from a state of being lifted and opened (first state) to a state of being lowered and closed (second state). The sensor unit 80 may transmit the generated electrical signal to the driving unit 90.
In addition, the sensor unit 80 may transmit an electric signal to the control unit 1000. In this case, the control unit 1000 may forward the electrical signal to the driving unit 90, or transmit an electrical signal different from the electrical signal generated by the sensor unit 80 but related to the electrical signal generated by the sensor unit 80 to the driving unit 90 to initiate the above-described operation.
When the toilet seat unit 10 enters the lowered and closed state (second state), cleaning solution may be supplied to the spout 20. This corresponds to the aforementioned operation of supplying or spraying the cleaning solution by detecting the position state (i.e., the first state or the second state) of the toilet seat unit 10. That is, the sensor unit 80 transmits the generated electric signal to the control unit 1000 so that the toilet seat unit 10 moves to the second state, and then the control unit may control the cleaning solution tank 30, the spray pipe 20, the spray hole, or other components so that the cleaning solution is sprayed to the end of the toilet 1.
In addition to the toilet bowl 1 and the toilet seat unit 10, a cover unit 100 may be provided. The cover unit 100 is configured to cover the top of the toilet seat unit 10. The cover unit 100 can be opened or closed together with the toilet seat unit 10 depending on whether the toilet seat unit 10 is lifted and opened or lowered and closed. In addition, when the sensor unit 80 senses a human body (e.g., a person, a user, etc.), the cover unit 100 may be switched from a state of being lifted and opened to a state of being put down and closed.
Furthermore, a control unit 1000 may be additionally provided to control the sensor unit 80, the driving unit 90 and/or the spraying of the cleaning solution. That is, the control unit may control the sensor unit 80, the driving unit 90, the spraying of the cleaning solution, and the like.
Fig. 8 shows an example in which a cover unit 100 according to the present disclosure is coupled to the toilet bowl 1 shown in fig. 6; fig. 9 shows an example in which a cover unit 100 according to the present disclosure is coupled to the toilet seat unit 10 shown in fig. 7.
Fig. 10 is a block diagram illustrating an automatic toilet cleaner and a toilet including the same according to the present disclosure.
The automatic toilet cleaner may include a toilet seat unit 10. The toilet seat unit 10 includes a spray pipe 20, and the spray pipe 20 is connected to a cleaning solution tank 30 and sprays the cleaning solution onto an end of the toilet 1 supporting the toilet seat unit 10. The automatic toilet cleaner may include a cleaning solution tank 50 (not shown in fig. 10) for collecting a portion of the sprayed cleaning solution flowing out of the toilet 1.
The toilet bowl 1 may include a sensor unit 80 for sensing a user's use of the toilet bowl 1 for a predetermined period of time, recognizing that the user has completed the use of the toilet bowl 1, and generating a driving signal or an electric signal for switching the state of the toilet seat unit 10 from the lifted and opened state to the lowered and closed state after recognizing that the user has completed the use of the toilet bowl 1. Further, the toilet 1 may include a driving unit 90 for moving the toilet seat unit 10 from the lifted and opened state to the lowered and closed state according to a driving signal.
After the toilet seat unit 10 moves from the lifted and opened state (first state) to the lowered and closed state (second state), the control unit 1000 may control the cleaning solution tank 30, the spray pipe 20, the spray holes or other components to spray the cleaning solution to the end of the toilet bowl 1.
Further, the toilet 1 or the automatic toilet cleaner may further include a toilet lid unit 100 for covering the top of the toilet seat unit 10. The toilet cover unit 100 is movable together with the toilet seat unit 10 from an lifted and opened state to a lowered and closed state under the control of the driving unit 90 according to a driving signal or an electric signal from the sensor unit 80.
Detailed descriptions of preferred embodiments of the present disclosure are provided to allow those skilled in the art to make and practice the present disclosure. Although the present disclosure has been described and illustrated herein with reference to the preferred embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made therein without departing from the spirit and scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments disclosed herein but is to be accorded the widest scope consistent with the novel principles and features disclosed herein.

Claims (7)

1. An automatic toilet cleaner, comprising:
a toilet seat unit placed on and supported by an end of a toilet, the toilet seat unit including a leakage prevention pad unit configured to prevent the sprayed cleaning solution from flowing out of the toilet, the leakage prevention pad unit being installed on an outer side of a bottom surface of the toilet seat unit;
a spray pipe configured to be installed in the toilet seat unit and installed inside a position where the leakage preventing pad unit is installed, wherein the spray pipe is configured to be connected to a spray hole formed along an inner circumferential surface of the toilet seat unit, supply the cleaning solution to the spray hole and spray the cleaning solution onto the end of the toilet;
a cleaning solution tank configured to receive the cleaning solution and to provide the cleaning solution to the spout; and
a cleaning solution tank configured to collect a portion of the sprayed cleaning solution flowing out of the toilet bowl and connected to a drain pipe for draining toilet waste water through a drain hose, and to allow the cleaning solution to flow into a sewer through the drain pipe,
wherein the cleaning solution tank is installed between a position spaced apart from a bottom surface on which a toilet bowl is installed by a predetermined distance and the end of the toilet bowl.
2. The automatic toilet cleaner of claim 1, wherein the cleaning solution is configured to be sprayed through the spray tube based on detection of a positional state of the toilet seat unit.
3. The automatic toilet cleaner of claim 1, wherein the cleaning solution sprayed from the spray bar is configured to flow down an outer surface of the toilet.
4. The automatic toilet cleaner according to any one of claims 1 to 3, wherein the leakage preventing pad unit is in contact with the end of the toilet bowl when the toilet seat unit is lowered toward the end of the toilet bowl.
5. The automatic toilet cleaner according to claim 4, wherein the end of the toilet bowl includes a first region contacting the leakage preventing pad unit and a second region lower than the first region in a stepped shape, and wherein the first region and the second region are formed such that the first region and the second region are inclined downward toward an inside of the toilet bowl.
6. The automatic toilet cleaner according to claim 1, further comprising a sensor unit configured to sense a user using the toilet, wherein the sensor unit is configured to generate an electrical signal for changing a position of the toilet seat unit according to the sensing of the user and to transmit the generated electrical signal to a control unit or a drive unit,
wherein the cleaning solution is sprayed to the end of the toilet when the toilet seat unit moves from an lifted and opened state to a lowered and closed state.
7. An automatic cleaning toilet, comprising:
an automatic toilet cleaner, comprising:
a toilet seat unit placed on and supported by an end of a toilet, the toilet seat unit including a leakage prevention pad unit configured to prevent the sprayed cleaning solution from flowing out of the toilet, the leakage prevention pad unit being installed on an outer side of a bottom surface of the toilet seat unit;
a spray pipe configured to be installed in the toilet seat unit and installed inside a position where the leakage preventing pad unit is installed, wherein the spray pipe is configured to be connected to a spray hole formed along an inner circumferential surface of the toilet seat unit, supply the cleaning solution to the spray hole and spray the cleaning solution onto the end of the toilet;
a cleaning solution tank configured to receive the cleaning solution and to provide the cleaning solution to the spout; and
a cleaning solution tank configured to collect a portion of the sprayed cleaning solution flowing out of the toilet bowl, and connected to a drain pipe for draining toilet wastewater through a drain hose, and allow the cleaning solution to flow into a sewer through the drain pipe, wherein the cleaning solution tank is installed between a position spaced apart from a bottom surface on which the toilet bowl is installed by a predetermined distance and the end of the toilet bowl;
a sensor unit configured to sense a user's use of the toilet for a predetermined time, recognize that the user has completed the use of the toilet, and generate a driving signal for moving the toilet seat unit from a state of being lifted and opened to a state of being lowered and closed after recognizing that the user has completed the use of the toilet,
a drive unit configured to move the toilet seat unit from the lifted and opened state to the lowered and closed state based on the drive signal, an
A control unit configured to control to cause the cleaning solution to be sprayed to the end of the toilet.
CN202010947473.8A 2019-09-23 2020-09-10 Automatic toilet cleaner and automatic cleaning toilet including the same Active CN112302126B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0116682 2019-09-23
KR1020190116682A KR102251074B1 (en) 2019-09-23 2019-09-23 Apparatus for washing toilet or toilet having the same

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CN112302126A CN112302126A (en) 2021-02-02
CN112302126B true CN112302126B (en) 2022-05-31

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CN114305190A (en) * 2022-01-04 2022-04-12 佛山市伽蓝洁具有限公司 Toilet seat cleaning assembly

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JP2007205107A (en) * 2006-02-03 2007-08-16 Masatoyo Hamada Urine drip preventive function-attached western style toilet and its urine drip prevention implement
JP2009254607A (en) * 2008-04-17 2009-11-05 Katsunori Koyama Western-style toilet apparatus
JP2011185023A (en) * 2010-03-05 2011-09-22 Toshiyuki Onodera Cover of unisex toilet bowl for preventing splash of urine during use for urination by man
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KR20160012363A (en) * 2014-07-23 2016-02-03 계명대학교 산학협력단 Cleaning device for toilet seat
WO2017026202A1 (en) * 2015-08-11 2017-02-16 株式会社Ｌｉｘｉｌ Flush toilet device
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CN112302126A (en) 2021-02-02
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