CN117980571A - Intelligent toilet lid - Google Patents

Intelligent toilet lid Download PDF

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Publication number
CN117980571A
CN117980571A CN202280062416.9A CN202280062416A CN117980571A CN 117980571 A CN117980571 A CN 117980571A CN 202280062416 A CN202280062416 A CN 202280062416A CN 117980571 A CN117980571 A CN 117980571A
Authority
CN
China
Prior art keywords
container
detergent
main body
toilet lid
intelligent toilet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280062416.9A
Other languages
Chinese (zh)
Inventor
朴钟炫
全杜烈
韩知元
Y·G·任
陈晟月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaweiyi Co ltd
Original Assignee
Kaweiyi Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaweiyi Co ltd filed Critical Kaweiyi Co ltd
Publication of CN117980571A publication Critical patent/CN117980571A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

An intelligent toilet lid comprising: a main body; a substrate unit disposed inside the main body, including a printed circuit board for configuring an electronic device; and a detergent container containing a detergent and detachably inserted into the main body. The detergent container is formed in a substantially quadrangular shape when viewed from an upper side, and is adjacently located at the substrate unit when mounted to the main body.

Description

Intelligent toilet lid
Technical Field
The invention relates to an intelligent toilet cover.
Background
Generally, a toilet is a convenient fixture that a user can sit on. In order to make the toilet more comfortable and sanitary, the toilet bowl can be provided with an intelligent toilet cover. The intelligent toilet lid may include an operation part operable by a user, a nozzle that can spray water by operation of the operation part, and the like. The water sprayed from the nozzle may be provided to the user.
Meanwhile, even after the toilet bowl and the flush water are used, water stored in the toilet bowl may be contaminated by foreign materials remaining at the time of defecation, whereby microorganisms may be propagated. These foreign substances and microorganisms generate odor and have poor visual effects, so that there is a problem in that they cannot provide a comfortable environment for users. In order to solve this problem, a recent intelligent toilet lid is equipped with a cleaning device that can discharge a cleaning agent.
In this regard, korean laid-open patent publication No. 10-2018-0076116 (patent document 1) of the applicant discloses a foam solution supply device comprising a main body portion having a holder, a detergent tank containing a detergent detachable from the holder.
However, patent document 1 discloses only that the detergent tank is installed in the operation portion beside the intelligent toilet lid, and does not disclose the arrangement state between the detergent tank and other components in the interior of the intelligent toilet lid. In addition, the detergent tank of patent document 1 is installed in the operation part and exposed to the outside of the intelligent toilet lid main body, and thus there is a problem in that it is not beautiful and the detergent tank may be contaminated with foreign materials and bacteria.
In addition, the applicant's korean laid-open patent publication No. 10-2018-0040236 (patent document 2) discloses a smart toilet cover including a smart toilet cover body formed with a disposition hole, and a storage container containing a detergent and detachably inserted into the disposition hole.
However, patent document 2 discloses only insertion of a storage container into a smart toilet lid, and does not disclose a relative positional relationship between a storage container and a component such as a printed circuit board provided inside the smart toilet lid. Further, since the storage container of patent document 2 is formed in a cylindrical shape, a dead space is inevitably generated when the main body is inserted. In other words, according to patent document 2, since the memory device cannot be compactly accommodated in the intelligent toilet lid main body, there is a problem in that the volume of the intelligent toilet lid increases.
Prior art literature
Patent literature
(Patent document 1) Korean laid-open patent publication No. 10-2018-0076116 (2018.07.05 laid-open)
(Patent document 2) Korean laid-open patent publication No. 10-2018-0040236 (2018.04.20 publication)
Disclosure of Invention
(Problem to be solved)
The present invention has been made in view of the above background, and an object thereof is to provide a compact and miniaturized intelligent toilet lid.
In addition, the intelligent toilet cover aims to prevent pollution caused by foreign matters and bacteria, and is neat and attractive in appearance.
[ Solution to problem ]
According to an aspect of the present invention, there may be provided an intelligent toilet cover comprising: a main body; a substrate unit disposed inside the main body, including a printed circuit board for configuring an electronic device; and a detergent container containing a detergent and detachably inserted into the main body, wherein the detergent container is formed in a substantially quadrangular shape when viewed from an upper side and is adjacently positioned at the substrate unit when mounted to the main body.
Further, the quadrangular shape is a rectangular shape, and long sides of the rectangle may be arranged in parallel with the substrate unit when the detergent container is mounted to the main body.
In addition, the substrate unit may further include a substrate cover covering the printed circuit board.
In addition, the electronic device may be disposed on one surface of the printed circuit board, and the detergent container may be located on an opposite surface of the one surface when the detergent container is mounted to the main body.
In addition, the printed circuit boards may be formed in plurality, at least a portion of the plurality of printed circuit boards may be disposed at intervals from each other, and the detergent container may be disposed at intervals between the plurality of printed circuit boards when mounted to the main body.
The detergent container may be inserted in the up-down direction when attached to the main body.
In addition, the body may include: a housing providing an inner space for accommodating the substrate unit; and a container accommodating part for accommodating the detergent container, introduced from an outer surface of the housing in a lower side direction, providing a container accommodating space distinguished from the inner space.
Further, the main body further includes a detergent discharge part connected to a lower side of the container accommodating part for discharging the detergent accommodated in the detergent container to an outside of the main body, the detergent container including a container part accommodating the detergent; and a container discharge part for discharging the detergent contained in the container part to the outside of the main body, selectively combined with the detergent discharge part, the detergent discharge part and the container discharge part being combined with each other so that the detergent contained in the container part can flow to the detergent discharge part.
In addition, the cleaning agent further comprises: a switch part disposed at an inner side of the container discharging part and configured to move in an upper direction to open the container discharging part or in a lower direction to close the container discharging part, and a protrusion for moving the switch part in an upper direction when the detergent discharging part and the container discharging part are coupled to each other may be formed in the detergent discharging part.
In addition, the main body may further include a residual water discharging part disposed at a lower side of the container receiving part to discharge residual water received in the container receiving part to an outside of the main body.
In addition, an intelligent toilet lid includes: a main body;
A substrate unit disposed inside the main body, including a printed circuit board for configuring an electronic device; and a detergent container which accommodates a detergent and is detachably inserted into the main body, wherein the detergent container is formed to have a length in one direction longer than a length in a direction orthogonal to the one direction when viewed from an upper side, and is capable of being positioned adjacent to the substrate unit when mounted in the main body.
(Effects of the invention)
According to an aspect of the present invention, since the detergent container may be adjacently disposed to the base unit when mounted to the main body, the main body of the intelligent toilet cover may be compact and miniaturized.
In addition, since the detergent container is mounted to the main body without being exposed to the outside, the detergent container can prevent contamination caused by foreign substances and bacteria, and the main body can have a neat and beautiful appearance.
Drawings
Fig. 1 is a perspective view of a smart toilet lid according to one embodiment of the invention.
Fig. 2 is an exploded perspective view of the intelligent toilet lid of fig. 1 from the upper front.
Fig. 3 is an exploded perspective view of the intelligent toilet lid of fig. 1, as viewed from the rear of the lower side.
Fig. 4 is a cross-sectional view of the intelligent toilet lid of fig. 1 taken along IV-IV.
Fig. 5 is a sectional view of the intelligent toilet lid of fig. 1 taken along V-V.
Fig. 6 is an enlarged view of a portion C in fig. 4.
Detailed Description
Specific embodiments for realizing the technical idea of the present invention are described in detail below with reference to the accompanying drawings.
In addition, in describing the present invention, if it is determined that detailed description of related known configurations or functions may obscure the gist of the present invention, the detailed description will be omitted.
Furthermore, when referring to one component "connected," "supported," or "flowing" to another component, it is understood that the component may be directly connected, supported, or flowed to the other component, but that other components may also be present in the middle.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.
In addition, it is to be noted in advance that expressions of upper side, lower side, and the like in this specification are described based on the illustration of the drawings, and may be expressed differently if the direction of the object is changed. Similarly, in the drawings, some components are exaggerated, omitted, or schematically shown, and the size of each component does not entirely reflect the actual size.
In addition, terms that include ordinal words (first, second, etc.) may be used to describe various components, but the components are not limited to these terms. These terms are only used to distinguish one element from another element.
The use of "including" in this specification is intended to specify the presence of stated features, regions, integers, steps, operations, elements, and/or components, but does not preclude the presence or addition of other features, regions, integers, steps, operations, elements, components, and/or groups thereof.
An intelligent toilet lid 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the intelligent toilet cover 1 is installed on a toilet bowl, and can discharge a detergent for washing the toilet bowl or supply water required for a user. Such a smart toilet cover 1 may include a main body 100, a base unit 200, a detergent container 300, and a pressing device 400.
The main body 100 may support the substrate unit 200 and the pressing device 400, and may be configured to accommodate the detergent container 300. Such a body 100 may be configured such that the cleaning agent is discharged from the cleaning agent container 300. The discharged detergent may be sprayed toward the ceramic of the toilet bowl or the washing nozzle used by the user through the detergent discharge part. The main body 100 may include a housing 110, a frame 120, a container receiving part 130, a detergent drain part 140, and a residual water drain part 150.
The housing 110 in combination with the frame 120 may provide an inner space for accommodating the substrate cover 220, the pressing device 400, the electronic device, the electric wire, and the like. For example, the case 110 may be formed such that the lower surface is opened. In addition, the case 110 may be connected to the container receiving part 130.
The frame 120 may be connected to the housing 110. For example, the frame 120 may be formed to cover the lower face of the case 110. In addition, the frame 120 may support the pressing device 400 and the substrate cover 220, and may be connected with the detergent drain 140 and the residual water drain 150.
With further reference to fig. 4 and 5, the container receiving part 130 may provide a container receiving space for receiving the detergent container 300. In addition, the container accommodating space of the container accommodating part 130 is separated from the inner space of the case 110, and thus the inflow of the cleaning agent into the electronic devices and the like provided therein can be prevented. The container receiving part 130 is introduced from the outside of the case 110 toward the frame 120 in a downward direction, so that a container receiving space can be provided. In addition, the container receiving part 130 may be disposed opposite to the substrate unit 200, but is not limited thereto.
The detergent discharge part 140 may be connected to the container receiving part 130 to discharge the detergent received in the detergent container 300 to the outside of the main body 100. Such a detergent discharge part 140 may provide a passage for discharging detergent. For example, the detergent discharge part 140 may be connected to the lower side of the container housing part 130 and the frame 120. In addition, the detergent container 300 may be coupled to the container discharging part 320 of the detergent container 300 when the detergent container 300 is inserted into the container receiving part 130. Through such a detergent discharge part 140, the detergent discharged from the detergent container 300 may be discharged to the outside of the main body 100. A protrusion 141 to move a switching part 330 of the cleaner container 300, which will be described later, upward may be formed at the cleaner discharge part 140. For example, the protrusion 141 may be formed at a central portion of the detergent discharge part 140, and may protrude toward the inside of a container discharge part 320, which will be described later, when the detergent container 300 is inserted. Such a protrusion 141 may move the switching part 330 in an upward direction when the detergent discharge part 140 and the container discharge part 320 are coupled to each other.
The residual water discharging part 150 may provide a passage for discharging the residual water or the detergent of the container housing part 130 to the outside of the main body 100 in the case where the residual water or the detergent flows into the container housing part 130. For example, the residual water discharging part 150 may extend from the lower side of the container housing part 130 to be connected to the frame 120.
The substrate unit 200 may be configured to discharge water or a cleaning agent to the outside of the main body 100. Such a substrate unit 200 may be disposed opposite to the detergent container 300 in a case where the detergent container 300 is inserted into the container accommodating part 130. The substrate unit 200 may include a printed circuit board 210 and a substrate cover 220.
In addition, the substrate unit 200 may be formed in plurality. At least a portion of the plurality of substrate units 200 may be arranged to be spaced apart from each other. In the space between the plurality of printed circuit boards 210 provided in such a plurality of substrate units 200, a detergent container 300 mounted to the main body 100 may be disposed. The plurality of substrate units 200 may include a first substrate unit 201 and a second substrate unit 202, and the first substrate unit 201 and the second substrate unit 202 may have surfaces opposite to each other. The surfaces of the first and second substrate units 201 and 202 opposite to each other may be disposed opposite to one or more of the detergent container 300 and the container receiving part 130.
The printed circuit board 210 is disposed in the inner space of the main body 100 and may be configured to configure an electronic device. In addition, the printed circuit board 210 may be covered by a substrate cover 220. Such a printed circuit board 210 may be disposed opposite to one or more of the detergent container 300 and the container receiving part 130 inserted into the container receiving part 130. In addition, the printed circuit board 210 may be disposed with one surface parallel to the detergent container 300 inserted into the container receiving part 130. The other surface, which is opposite to one surface of the printed circuit board 210, may be configured with electronics and cables.
The substrate cover 220 may cover the printed circuit board 210. Such a substrate cover 220 may be supported to the frame 120 and disposed in the inner space of the main body 100. In addition, one surface of the substrate cover 220 may be configured to be opposite to one or more of the container receiving part 130 and the detergent container 300 inserted into the container receiving part 130.
Meanwhile, according to the drawings of the present embodiment, the printed circuit board 210 and the substrate cover 220 covering the same are shown as being opposite side by side to the container receiving part 130 and the detergent container 300, but only any one of the printed circuit board 210 and the substrate cover 220 may be disposed opposite to one or more of the container receiving part 130 and the detergent container 300.
The detergent container 300 may contain a detergent for washing ceramics of a toilet, a washing nozzle used by a user, and the like. The detergent container 300 may be selectively inserted into the container receiving space of the container receiving part 130. Meanwhile, according to the drawings of the present embodiment, the detergent container 300 is shown as being inserted in the up-down direction, but the idea of the present invention is not necessarily limited thereto, so the intelligent toilet cover 1 may be configured such that the detergent container 300 is inserted into the main body 100 while being moved in the left-right direction or the like.
In addition, the detergent container 300 may be disposed adjacent to the substrate unit 200. For example, the detergent container 300 may be inserted into the container receiving part 130 so as to be disposed opposite to the substrate unit 200. In addition, the detergent container 300 may be combined with the detergent discharge part 140 to discharge the detergent.
The shape of the detergent container 300 may be, for example, a quadrangle when viewed from above. That is, the detergent container 300 is formed in a substantially rectangular parallelepiped shape, and its cross section may be quadrangular. Here, the term "quadrangle" includes not only a quadrangle in a strict sense of mathematics, but also a concept of a shape that can be recognized as a basic rectangle even if any side is not a strict straight line or an angle of any vertex is not a strict 90 degrees. If the cross section of the detergent container 300 is constructed in a substantially rectangular shape, miniaturization of the main body of the intelligent toilet cover in which a plurality of parts are arranged in a limited space is very advantageous because dead angles are significantly reduced as compared with the case where the cross section is circular.
In addition, the detergent container 300 may be configured such that, for example, the length of one end face in one direction is formed longer than the length of the direction orthogonal to the one direction when viewed from the upper side. For example, the detergent container 300 may have a shape in which the length in the left-right direction (left-right width) is formed longer than the length in the front-rear direction (front-rear width). More specifically, the detergent container 300 is formed in a long rectangle in the left-right direction when viewed from above, and long sides may be arranged side by side with the substrate unit 200. The detergent container 300 may include a container part 310, a container discharging part 320, and a switching part 330.
The container portion 310 may be configured to contain a cleaning agent. The container part 310 may be selectively inserted into the container accommodating space of the container accommodating part 130 in the up-down direction.
The container discharge part 320 may be coupled to the detergent discharge part 140 when the detergent container 300 is inserted into the main body 100 in order to discharge the detergent contained in the container part 310 to the outside of the main body 100. The container discharge portion 320 may extend in a lower direction from the container portion 310 when the container portion 310 is inserted into the container receiving portion 130. Such a container drain 320 may provide a passage for the flow of the cleaning agent to the cleaning agent drain 140. In other words, if the container discharge part 320 and the detergent discharge part 140 are combined with each other, the detergent may flow toward the detergent discharge part 140.
With further reference to fig. 6, the switching part 330 may switch the container discharging part 320. The opening and closing part 330 is disposed at an inner side of the container discharging part 320, and may be configured to move in an upper direction to open the container discharging part 320, or to move in a lower direction to close the container discharging part 320. The contact protrusion 141 is thus movable in an upward direction when the container discharge part 320 and the detergent discharge part 140 are coupled to each other.
The pressing device 400 may assist in separating the detergent container 300 from the container receiving part 130. For example, the pressing device 400 may be an ejecting device including an ejecting button ejecting the detergent container 300 to the outside of the main body 100. When the detergent container 300 is inserted into the container accommodating part 130, the pressing device 400 can be pressed downward by the user pressing the detergent container 300. In a state where the detergent container 300 is inserted into the container accommodating part 130, the user presses the detergent container 300, and the pressing device 400 moves further downward, and after the pressed state is released, the detergent container can move upward again. By the operation of the pressing means 400, the detergent container 300 can be moved upward. When the detergent container 300 is moved upward by the pressing device 400, at least a portion of the detergent container 300 may be separated from the container accommodating part 130. In addition, when the detergent container 300 is moved upward by the pressing device 400, the detergent container 300 and the detergent discharge part 140 may be separated. The pressing device 400 may be supported on the frame 120 such that an upper side may pass through a lower side space of the container receiving part 130. In other words, the upper side of the pressing device 400 may be disposed at the container accommodating space of the container accommodating part 130.
Next, the operation and effect of the intelligent toilet lid 1 according to one embodiment of the present invention will be described.
When the detergent container 300 of the intelligent toilet lid 1 according to one embodiment of the present invention is received in the container receiving part 130, the detergent flows toward the detergent discharge part 140 through the container discharge part 320, thereby being discharged to the outside.
When the detergent container 300 is mounted to the main body 100, the main body 100 may be constructed to be small since it may be disposed adjacent to the substrate unit 200. In addition, since the container accommodating space of the container accommodating part 130 and the inner space of the main body 100 may be separated from each other, the flow of the detergent or the residual water to the printed circuit board may be blocked.
Although the embodiment of the present invention has been described above as a specific embodiment, this is merely an example, and the present invention is not limited thereto, and should be understood to have the broadest scope following the technical ideas disclosed in the present specification. Those skilled in the art can implement patterns of unspecified shapes by combining/replacing the disclosed embodiments without departing from the scope of the present invention. In addition, those skilled in the art can easily change or modify the embodiments disclosed based on the present specification, and it is apparent that such changes or modifications also fall within the scope of the present invention.

Claims (11)

1. An intelligent toilet lid, the intelligent toilet lid comprising:
A main body;
A substrate unit disposed inside the main body, including a printed circuit board for configuring an electronic device; and
A detergent container containing detergent and detachably inserted into the main body,
The cleaning agent container may be a container for a cleaning agent,
When viewed from the upper side, is formed into a substantially quadrangular shape,
When mounted on the main body, the base plate units are adjacently positioned.
2. The intelligent toilet lid of claim 1, wherein,
The quadrilateral shape is a rectangular shape,
The long side of the rectangle is arranged in parallel with the substrate unit when the cleaner container is mounted to the main body.
3. The intelligent toilet lid of claim 1, wherein the base unit further comprises a base cover that covers the printed circuit board.
4. The intelligent toilet lid of claim 3, wherein,
The electronic device is disposed on one surface of the printed circuit board,
The detergent container is located on an opposite side of the one surface when the detergent container is mounted to the main body.
5. The intelligent toilet lid of claim 1, wherein,
The printed circuit board is formed in a plurality of,
At least a portion of a plurality of said printed circuit boards are spaced apart from one another,
The detergent container is disposed in a space between the plurality of printed circuit boards when mounted to the main body.
6. The intelligent toilet lid as claimed in claim 1, wherein the detergent container is inserted in an up-down direction when mounted to the main body.
7. The intelligent toilet lid as claimed in claim 1, wherein the main body comprises:
a housing providing an inner space for accommodating the substrate unit; and
A container accommodating part for accommodating the detergent container, introduced from the outer surface of the housing in a lower side direction, providing a container accommodating space distinguished from the inner space.
8. The intelligent toilet lid of claim 7, wherein,
The body further comprises:
A detergent discharging part connected to a lower side of the container accommodating part in order to discharge the detergent accommodated in the detergent container to an outside of the main body,
The detergent container includes:
A container part for containing a cleaning agent; and
A container discharging part selectively combined with the detergent discharging part in order to discharge the detergent contained in the container part to the outside of the main body,
The detergent discharge part and the container discharge part are coupled to each other so that the detergent contained in the container part can flow to the detergent discharge part.
9. The intelligent toilet lid as claimed in claim 8, wherein the cleaning agent further comprises:
A switch part disposed at an inner side of the container discharging part and configured to move in an upper direction to open the container discharging part or in a lower direction to close the container discharging part,
The detergent discharge portion has a protrusion formed therein for moving the switching portion upward when the detergent discharge portion and the container discharge portion are coupled to each other.
10. The intelligent toilet lid as claimed in claim 7, wherein the main body further comprises:
and a residual water discharging part disposed at a lower side of the container housing part and discharging the residual water housed in the container housing part to an outside of the main body.
11. An intelligent toilet lid, the intelligent toilet lid comprising:
A main body;
A substrate unit disposed inside the main body, including a printed circuit board for configuring an electronic device; and
A detergent container containing detergent and detachably inserted into the main body,
The cleaning agent container may be a container for a cleaning agent,
When viewed from the upper side, the length of one direction is formed longer than the length of the direction orthogonal to the one direction,
When mounted on the main body, the base plate units are adjacently positioned.
CN202280062416.9A 2021-09-14 2022-08-30 Intelligent toilet lid Pending CN117980571A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2021-0122478 2021-09-14
KR1020210122478A KR20230039314A (en) 2021-09-14 2021-09-14 Bidet
PCT/KR2022/012983 WO2023043093A1 (en) 2021-09-14 2022-08-30 Bidet

Publications (1)

Publication Number Publication Date
CN117980571A true CN117980571A (en) 2024-05-03

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ID=85603098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280062416.9A Pending CN117980571A (en) 2021-09-14 2022-08-30 Intelligent toilet lid

Country Status (3)

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KR (1) KR20230039314A (en)
CN (1) CN117980571A (en)
WO (1) WO2023043093A1 (en)

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US8095997B2 (en) * 2008-02-23 2012-01-17 Robert Marion Harris Modular cartridge based liquid dispenser system for toilets and bidets
TWI771701B (en) * 2015-06-25 2022-07-21 日商松下知識產權經營股份有限公司 Sanitary washing device
KR20180067571A (en) * 2015-10-09 2018-06-20 에이에스 아이피 홀드코 엘엘씨 Self-cleaning toilet assembly and system
KR102570442B1 (en) 2016-10-12 2023-08-25 코웨이 주식회사 Bidet
KR102305614B1 (en) 2016-12-27 2021-09-29 코웨이 주식회사 Apparatus for supplying bubble solution
KR102626643B1 (en) * 2016-12-28 2024-01-19 코웨이 주식회사 Cleaning apparatus for sanitary ware
US10494803B2 (en) * 2017-06-04 2019-12-03 Killer Whale L.T.D Toilet cleaning devices systems and methods

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Publication number Publication date
KR20230039314A (en) 2023-03-21
WO2023043093A1 (en) 2023-03-23

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