KR20140113847A - Auto flushing devices of chamber pot - Google Patents

Auto flushing devices of chamber pot Download PDF

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Publication number
KR20140113847A
KR20140113847A KR1020130028165A KR20130028165A KR20140113847A KR 20140113847 A KR20140113847 A KR 20140113847A KR 1020130028165 A KR1020130028165 A KR 1020130028165A KR 20130028165 A KR20130028165 A KR 20130028165A KR 20140113847 A KR20140113847 A KR 20140113847A
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KR
South Korea
Prior art keywords
opening
lifting
toilet
animal
closing
Prior art date
Application number
KR1020130028165A
Other languages
Korean (ko)
Inventor
최성춘
Original Assignee
코웨이 주식회사
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 코웨이 주식회사 filed Critical 코웨이 주식회사
Priority to KR1020130028165A priority Critical patent/KR20140113847A/en
Publication of KR20140113847A publication Critical patent/KR20140113847A/en

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    • 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
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/022—Operating automatically
    • 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
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
    • E03D5/092—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a lever
    • 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

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The present invention provides an automatic flushing apparatus used in a toilet. The automatic flushing apparatus used in a toilet includes: a door unit which opens or closes a cleansing water outlet of a water tank to cleanse the toilet; an elevating member which moves up and down to drive the door unit; an automatic flushing unit which is rigidly installed on the inner side surface of the water tank; and a manual flushing unit which operates the door unit manually.

Description

{AUTO FLUSHING DEVICES OF CHAMBER POT}

The present invention relates to an automatic water dropping device for a toilet, and more particularly, to an automatic water dropping device for a toilet which is automatically restored when a power failure occurs, the amount of washing water is adjusted according to a feces and an organic connection with various animal dropping devices ≪ / RTI >

Cleaning of the inside of the toilet bowl after the use of the toilet bowl is generally performed by opening the washing water outlet by rotating the siphon cover upward from the lower end of the overflow tube by the manual lever that the user presses, And the washing water stored in the water tank is drained to the inside of the toilet bowl body by the water outlet so that the toilet can be washed.

Recently, in order to compensate for the disadvantages of such a manual watering device, an automatic watering device and a manual watering device are separately provided in a toilet equipped with a toilet, in particular, a bidet device. When the automatic watering device fails, a separate manual watering device A method of connecting and driving is used.

Conventionally, such an automatic water lowering device is mounted on an overflow pipe inside a water tank. However, in the case of a water tank not provided with such an overflow pipe, there is a problem that it is difficult to install a conventional animal animal lifting device.

In addition, when the conventional manual water dropping device and the automatic water dropping device are both mounted, a complicated structure is used for the organic connection between the manual water dropping device and the automatic water dropping device, There is a problem that it is difficult to apply the device to various manual water dropping devices.

When the manual water dropping device and the automatic water dropping device are installed separately, there is a problem that the space occupied by the manual water dropping device is increased or the cost is increased.

Therefore, even if there is no overflow pipe in the water tank of the toilet, it is easy to install, and an automatic water dropping device that can be installed in conjunction with various manual water dropping devices is needed.

The present invention has been proposed in order to solve the above-mentioned problems of the prior art. An object of the present invention is to provide a water dropping device that can be easily installed even when there is no overflow pipe in a water tank, To provide an automatic water dropping device for a toilet which improves space utilization and economy.

In order to achieve the above object, the present invention provides a washing machine comprising: an opening / closing part for opening / closing a washing water outlet of a water tank for washing a toilet bowl; and an up / down member for operating the opening / A baby animal descender fixedly installed on the inner surface of the tank; And a male descender for manually operating the opening and closing part.

Preferably, the animal animal descending part includes: a mounting plate attached to an inner surface of the water tank and through which the animal descending part penetrates; a driving part for providing driving force for moving the ascending and descending member up and down; And a power transmission part which is installed on the mounting plate and is composed of a plurality of gears and transmits power of the driving part to the lifting and lowering member.

Preferably, the lifting and lowering member comprises: a body portion formed to be vertically long; a pressing portion formed at an upper end of the body portion and pressing the opening and closing portion to operate the opening and closing portion; And a rack gear formed on the body portion in a vertical direction and meshing with a plurality of gears of the power transmitting portion to move the lifting and lowering member up and down.

Preferably, the opening / closing part includes an operating lever rotatably mounted on a rotating shaft fixed to an inner surface of the water tank, and the operating lever is fixed to the water tank by a fixing strap connected to a lid for opening / And a vertical part which moves upward the horizontal part while being pressed by the pressing part of the animal animal descending part or the animal animal descending part.

Preferably, the vertical portion may be formed to be gradually widened toward the lower portion so as to be pressed by the pressing portion and to facilitate rotation of the operation lever.

Preferably, the power transmitting portion includes: a gear housing fixedly mounted on the mounting plate; a first gear housed inside the gear housing, the first gear meshing with the drive shaft gear of the drive portion and rotating according to rotation of the drive shaft; And a second gear that meshes with the first gear and meshes with the rack gear.

Preferably, the buoyancy member is provided at a lower end of the lifting member, and the buoyancy member lifts up the lifting member by buoyancy to the water level inside the water tank to restore the lifting member back to its original position.

Preferably, the animal lowering section may comprise a push button for pressing the opening / closing section by a pressing operation.

Preferably, the animal lowering unit may include a handle lever for pressing the opening / closing unit by rotation.

Preferably, the driving unit includes a DC motor, and the driving unit operates the DC motor for a predetermined rotation time according to urine and large to adjust the descending length of the ascending / descending member, The opening degree of the discharge port can be adjusted.

According to the automatic water dropping device for a toilet according to one embodiment of the present invention, even when there is no overflow pipe in the water tank, the water dropping device can be easily installed, and various types of animal dropping device and simple structure Since organic connection can be made, the space utilization is excellent and the cost is reduced.

1 is a perspective view showing a state where an automatic water dropping device for a toilet according to an embodiment of the present invention is mounted on a toilet.
2 is a perspective view showing an automatic water dropping device for a toilet according to an embodiment of the present invention.
3 is an exploded perspective view of Fig.
4 is a side view of Fig.
FIG. 5 is a side view showing the operation of an automatic water dropping device of a toilet according to an embodiment of the present invention shown in FIG. 2;

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

First, the embodiments described below are embodiments suitable for understanding the technical features of the automatic water dropping device of the present invention. However, the technical features of the present invention are not limited by the embodiments to which the present invention is applied or explained in the following embodiments, and various modifications are possible within the technical scope of the present invention.

An automatic water dropping device for a toilet according to an embodiment of the present invention is an apparatus for automatically cleaning a toilet determined by a detection time of a toilet or a bidet user, The water tank is rotated or upwardly moved to open the washing water outlet of the water tank. At this time, the washing water discharged through the washing water outlet can wash the inside of the toilet.

In addition, the toilet or bidet to which the present invention is applied may be provided with a manual water drop-down device and a manual water drop-down device which can be used even when the automatic water drop-down device fails or when a power failure occurs.

1 and 2, an automatic water dropping apparatus 100 according to an embodiment of the present invention includes a washing water outlet (not shown) of the water tank 20 for washing the toilet bowl 10, And a lifting and lowering member 320 for operating the opening and closing part 200 while lifting and lowering and an animal lowering part 320 fixed to the inner surface of the water tank 20 300, and a male descender 400 for manually operating the opening / closing unit 200.

The opening and closing part 200 may be provided to open and close the washing water outlet of the water tank 20 to wash the toilet bowl 10.

That is, the water tank 20 may be located behind the toilet 10, and the opening / closing part 200 may be connected to the lid 30 provided on the lower surface of the water tank 20. Here, the lid 30 may be configured to cover a rinse water outlet communicating with the interior of the toilet 10. Accordingly, the washing water outlet can be opened while the lid 30 is rotated or moved upward by the opening / closing part 200, and when the operation of the opening / closing part 200 is released, the lid 30 is returned The washing water outlet may be closed. The detailed structure of the opening / closing part 200 will be described later.

The animal animal lifting unit 300 includes a lifting member 320 for lifting and lowering the opening and closing unit 200 and may be fixed to the inner surface of the water tank 20.

That is, the animal animal descender 300 may be fixedly installed on the inner surface of the water tank 20, as in the embodiment shown in FIG. And may be installed adjacent to the descender 400 for interlocking with the descender 400.

Here, the animal dropping unit 400 may be manually operated to operate the opening / closing unit 200, and may be installed to be used when the animal dropping unit 300 is broken due to a power failure or a malfunction. Also, as will be described later, the animal descender 400 may be installed to be connected to the animal animal descender 300.

Accordingly, in the automatic water dropping device 100 for a toilet according to an embodiment of the present invention, since the animal animal lifting device is installed adjacent to the animal animal lifting part 400 on the side of the water tank 20, The water tank 20 without an overflow pipe can be easily installed with a simple structure.

The opening and closing part 200 may include an operating lever 210 rotatably mounted on a rotating shaft 211 fixed to the inner surface of the water tank 20.

At this time, the operation lever 210 includes a horizontal part 212 to which a ball chain is connected, which is connected to a lid 30 for opening and closing the washing water outlet, and a horizontal part 212 to which the animal animal descending part 400 or the animal animal descending part 300 And a vertical part 215 for upwardly moving the horizontal part 212 while being pressed by the pressing part 323 of the horizontal part 212. [

That is, the operation lever 210 may be formed such that the horizontal portion 212 and the vertical portion 215 are formed in a U-shape around the rotation axis 211, and the rotation axis 211 is formed in the water tank 20 As shown in Fig. When the vertical part 215 is pressed by the animal animal descending part 400 according to the operation of the animal animal descending part 300 (see FIG. 5) (212) is moved upward. The pulling cord 40 attached to the pulling cord connection 213 provided at the end of the horizontal part 212 is pulled so that the washing water outlet can be opened while the lid 30 is moved upward or rotated .

The animal animal lifting unit 300 includes a mounting plate 310 attached to the inner surface of the water tank 20 and through which the animal lifting unit 400 passes, And a power transmission unit 330 mounted on the mounting plate 310 and configured to include a plurality of gears for transmitting the power of the driving unit 330 to the lifting member 320. [ Lt; RTI ID = 0.0 > 350 < / RTI >

The mounting plate 310 is attached to the inner surface of the water tank 20 and may be formed with a through hole 311 through which the animal drop unit 400 passes, The lowering part 300 can be easily fixed to the inner surface of the water tank 20 via the mounting plate 310.

The driving unit 330 may include a motor housing 331 and a motor 332 and a driving shaft gear 333 connected to the motor 332.

The power transmission unit 350 may be installed between the driving unit 330 and the mounting plate 310 and the gear housing 351 of the power transmission unit 350 may be mounted on the mounting plate 310 Can be installed. The plurality of gears of the power transmission unit 350 may receive the driving force from the driving unit 330 while being rotated by engaging with the driving shaft gear 333.

The lifting and lowering member 320 includes a body portion 321 formed in a vertically elongated shape and a pressing portion 321 formed at an upper end of the body portion 321 to press the opening and closing portion 200 to operate the opening and closing portion 200, And a rack gear 325 which is vertically formed on the body portion 321 and engages with a plurality of gears of the power transmitting portion 350 to move the lifting member 320 up and down, ).

2, the pressing portion 323 is formed at the upper end of the body portion 321 and is engaged with the vertical portion 215 of the opening and closing portion 200 while descending, (Not shown).

At this time, the shape of the pressing portion 323 may be variously shaped as long as it can press the vertical portion 215 in a direction away from the mounting plate 310.

Meanwhile, the rack gear 325 may be formed integrally with the upper end of the body portion 321 in the vertical direction. The power transmitting portion 350 is engaged with a plurality of gears to lower the lifting member 320 according to the operation of the driving portion 330.

Meanwhile, the vertical portion 215 may be formed to be gradually widened toward the lower portion so as to be pressed by the pressing portion 323 to facilitate rotation of the operation lever 210.

3 to 5, when the pressing portion 323 is lowered, the operating lever 210 is easily rotated (rotated) while the lower end of the vertical portion 215 is formed to have a larger cross- .

The power transmission unit 350 includes a gear housing 351 fixed to the mounting plate 310 and a gear housing 351 housed in the gear housing 351 and having a drive shaft gear 333 And a second gear 353 which meshes with the rack gear 325 and rotates in engagement with the first gear 352. The first gear 352 rotates in accordance with the rotation of the drive shaft, .

One side of the gear housing 351 is attached to the mounting plate 310 and the other side of the gear housing 351 can be coupled to the housing 331 of the motor 332.

The first gear 352 meshes with the driving shaft gear 333 and rotates in accordance with the operation of the driving unit 330. The second gear 353 rotates together with the first gear 352 and the rack gear 325, So that the driving force of the driving unit 330 and the driving force can be transmitted to the rack gear 325.

In an embodiment of the present invention, the lifting member 320 is provided at a lower end of the lifting member 320 and is lifted by a buoyant force at a water level inside the water tank 20, And a buoyancy member (500) for restoring the buoyancy member (500).

That is, the buoyancy member 500 may be fixed to the lower end of the lifting member 320 and may be installed in contact with water in the water tank 20. The buoyancy member 500 can be applied to the buoyancy member 500 without any limitations as long as it can be lifted by buoyancy depending on the water level in the water tank 20. Preferably, a hollow portion may be formed in the buoyancy member 500.

The buoyancy member 500 is lifted up and down according to the operation of the driving unit 330 so that the toilet 10 is cleaned according to the operation of the opening and closing unit 200 and then the water tank 20 When the water is filled in the water tank 20, the lifting member 320 can be lifted by the buoyant force according to the level of the water filled in the water tank 20. Accordingly, the buoyancy member 500 can restore the lifting member 320 and the operation lever 210 to the original position.

The descender 400 may include a push button 410 for pushing the opening / closing part 200 by a pressing operation, as in the embodiment shown in FIGS. 2 to 5.

That is, when the user presses the push button 410, the vertical part 215 is pressed in a direction away from the mounting plate 310, and the horizontal part 212 can be moved upward.

Alternatively, the anvil descender 400 may be a handle lever (not shown) that presses the opening / closing part 200 by rotation. At this time, the handle lever is installed to interlock with the vertical part 215 through the through hole 311 of the mounting plate 310, and is configured to press the vertical part 215 according to the operation of the handle lever of the user .

However, if the vertical portion 215 of the operating lever 210 can be pressed, various types can be applied to the lower portion of the operating lever 210, have.

Meanwhile, the driving unit 330 includes a DC motor, and the driving unit 330 operates the DC motor for a predetermined rotation time according to the urine, thereby adjusting the descending length of the lifting member 320 The degree of opening of the cleaning mouth outlet can be adjusted according to the size, the size, and the urine.

That is, the driving unit 330 may be operated for a predetermined time under the control of the human body sensor when the user's use of the toilet is detected by a human body sensor provided on the seat of the toilet. At this time, the driving unit 330 is provided as a DC motor to control the operation time of the DC motor by judging the left and right sides according to the use time (seating time) of the user sensed by the human body sensor or the like, . Thus, excessive leakage of the washing water can be prevented at the time of washing the toilet bowl 10 after urine.

Hereinafter, the operation of one embodiment of the present invention will be described with reference to the embodiment shown in Fig.

First, when the user's use of the toilet is detected, the driving unit 330 may be operated. At this time, the operation time of the DC motor may be adjusted depending on whether the driving motor 332 of the driving unit 330 is sensed according to the user's usage time or the like.

Thereafter, a plurality of gears of the power transmitting portion 350 and the rack gear 325 are engaged with each other, so that the ascending / descending member 320 is lowered. The horizontal portion 212 is lifted up by the vertical portion 215 being hooked to the pressing portion 323 of the lifting member 320 so that the lid 30 is moved upward by the pulling cord 40, The washing water outlet can be opened.

Referring to FIG. 5, the lifting member 320 is lowered such that the lower end of the pressing portion 323 is positioned at the "A" position when the toilet is cleaned after the faucet. On the other hand, when the toilet is cleaned after the urine, the operation time of the DC motor is controlled such that the lifting member 320 is lowered such that the lower end of the pressing portion 323 is positioned at the "B" Accordingly, when the toilet bowl is cleaned after the urine, the rotation angle of the operation lever 210 becomes smaller than that when the toilet bowl is cleaned after the bowel movement, so that the opening time of the washing water outlet can be reduced.

According to the automatic water dropping device for a toilet according to one embodiment of the present invention, even when there is no overflow pipe in the water tank, the water dropping device can be easily installed, and various types of animal dropping device and simple structure Since organic connection can be made, the space utilization is excellent and the cost is reduced.

While the present invention has been particularly shown and described with reference to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention, It will be appreciated that those skilled in the art will readily understand the present invention.

100: Automatic water dropping device of toilet bowl 200:
210: Operation lever 211:
212: horizontal part 215: vertical part
300: animal animal descender unit 310: mounting plate
320: ascending / descending member 321:
323: pressing portion 325: rack gear
330: drive unit 333: drive shaft gear
350: Power transmission unit 351: Gear housing
352: first gear 353: second gear
400: water dropper 500: buoyancy member

Claims (10)

An opening / closing unit for opening / closing the washing water outlet of the water tank to wash the toilet bowl;
And a lifting and lowering member for lifting and lowering the lifting and lowering member to operate the opening and closing part, wherein the lowering member is fixed to the inner surface of the water tank; And
A male descender for manually operating the opening / closing unit;
And an automatic water dropping device for the toilet.
2. The method of claim 1,
A mounting plate attached to an inner surface of the water tank, the mounting plate being passed through the anvil lowering portion;
A driving unit for providing driving force for moving the lifting member up and down; And
A power transmission unit installed on the mounting plate and configured to include a plurality of gears to transmit power of the driving unit to the lifting member;
And an automatic water dropping device for the toilet.
3. The apparatus according to claim 2,
A body portion formed to be long in the vertical direction;
A pressing part formed at an upper end of the body part and pressing the opening / closing part to operate the opening / closing part; And
A rack gear formed on the body portion in a vertical direction and engaged with a plurality of gears of the power transmitting portion to move the lifting and lowering member up and down;
And an automatic water dropping device for the toilet.
The method of claim 3,
Wherein the opening and closing part includes an operating lever rotatably mounted on a rotating shaft fixed to an inner surface of the water tank,
The operating lever includes: a horizontal portion to which a pulling strap connected to the lid for opening and closing the washing water outlet is fixed; a vertical portion to move the horizontal portion upward while being pressed by the pressing portion of the animal animal descending portion or the animal animal descending portion; And an automatic water dropping device for the toilet.
5. The method of claim 4,
Wherein the vertical portion is formed to be gradually expanded in a downward direction so as to be pressed by the pressing portion to facilitate rotation of the operation lever.
The power transmission apparatus according to claim 3,
A gear housing fixedly mounted on the mounting plate;
A first gear accommodated inside the gear housing and engaged with the drive shaft gear of the drive unit and rotating according to rotation of the drive shaft; And
A second gear engaged with the first gear and engaged with the rack gear;
And an automatic water dropping device for the toilet.
7. The method according to any one of claims 1 to 6,
And a buoyancy member which is provided at a lower end of the lifting and lowering member and which lifts up the lifting member by buoyancy to the water level inside the water tank to restore the lifted member back to its original position, .
7. The method according to any one of claims 1 to 6,
Characterized in that the animal lifting unit comprises a push button for pressing the opening / closing unit by a pressing operation.
7. The method according to any one of claims 1 to 6,
Wherein the animal lowering section comprises a handle lever for pressing the opening / closing section by rotation.
7. The method according to any one of claims 1 to 6,
Wherein the driving unit includes a DC motor,
Wherein the driving unit adjusts the opening degree of the cleaning mouth outlet according to the size of the large and the urine by operating the DC motor for a predetermined rotation time according to the large and the urine to adjust the descending length of the rising and falling member. Of the automatic watering device.
KR1020130028165A 2013-03-15 2013-03-15 Auto flushing devices of chamber pot KR20140113847A (en)

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KR1020130028165A KR20140113847A (en) 2013-03-15 2013-03-15 Auto flushing devices of chamber pot

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KR1020130028165A KR20140113847A (en) 2013-03-15 2013-03-15 Auto flushing devices of chamber pot

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210056873A (en) * 2019-11-11 2021-05-20 투두글로벌 주식회사 Water falling apparatus for sedentary toilet
KR20220007285A (en) 2020-07-10 2022-01-18 노승현 Automatic and manual flushing device for toilet bowl
KR20220075717A (en) * 2020-11-30 2022-06-08 한국생산기술연구원 An automatic and manual water drop device of toilet bowl and water drop system thereof
WO2022196966A1 (en) * 2021-03-17 2022-09-22 이누스(주) Automatic and manual flushing apparatus for toilet bowl
WO2024012077A1 (en) * 2022-07-11 2024-01-18 中山东菱威力洁净科技有限公司 Automatic flushing device of pull-cord-type toilet and pull-cord-type toilet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210056873A (en) * 2019-11-11 2021-05-20 투두글로벌 주식회사 Water falling apparatus for sedentary toilet
KR20220007285A (en) 2020-07-10 2022-01-18 노승현 Automatic and manual flushing device for toilet bowl
KR20220075717A (en) * 2020-11-30 2022-06-08 한국생산기술연구원 An automatic and manual water drop device of toilet bowl and water drop system thereof
WO2022196966A1 (en) * 2021-03-17 2022-09-22 이누스(주) Automatic and manual flushing apparatus for toilet bowl
KR20220129787A (en) * 2021-03-17 2022-09-26 이누스(주) Automatic and manual flushing apparatus for toilets
WO2024012077A1 (en) * 2022-07-11 2024-01-18 中山东菱威力洁净科技有限公司 Automatic flushing device of pull-cord-type toilet and pull-cord-type toilet

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