KR100775609B1 - Cylinder structure of auto flushing devices wtich is available in low water pressure - Google Patents

Cylinder structure of auto flushing devices wtich is available in low water pressure Download PDF

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Publication number
KR100775609B1
KR100775609B1 KR1020070018802A KR20070018802A KR100775609B1 KR 100775609 B1 KR100775609 B1 KR 100775609B1 KR 1020070018802 A KR1020070018802 A KR 1020070018802A KR 20070018802 A KR20070018802 A KR 20070018802A KR 100775609 B1 KR100775609 B1 KR 100775609B1
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South Korea
Prior art keywords
cylinder
water
water pressure
cylinder body
cylinder rod
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KR1020070018802A
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Korean (ko)
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이재통
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주식회사 자동물내림
이재통
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Priority to KR1020070018802A priority Critical patent/KR100775609B1/en
Priority to PCT/KR2007/004226 priority patent/WO2008030016A1/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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • E03D1/35—Flushing valves having buoyancy
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources

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

Abstract

A cylinder structure of an automatic flushing device operable at low water pressure is provided to ascend a siphon cover smoothly at low water pressure by keeping the initial water pressure of water flowing in a cylinder using a water pressure maintenance member and to use stably by discharging impurities flowing in a cylinder to the outside of a cylinder and ascending a cylinder rod easily. A cylinder structure of an automatic flushing device, opening a flow passage of water supplied from a faucet according to the control of a controller and ascending a cylinder rod with water pressure of water flowing in an inflow hole of a cylinder(320) at a certain distance, thereby lifting up a siphon cover(13) and opening a washing water discharge hole of a water tank to discriminate between urine and feces and to wash off urine and feces, comprises a washing water guide generating water pressure to lift up the cylinder rod at a certain distance at low water pressure of water flowing in a cylinder body through the inflow hole of the cylinder and discharging impurities flowing in the cylinder body by the ascent of the cylinder rod to the outside of the cylinder body. The washing water guide has a discharge hole provided to the top of the cylinder body radially, a retreated groove formed on the inner circumferential surface of the bottom of the cylinder body, and a water pressure maintenance member installed to an installation groove of the cylinder rod to be placed in the retreated groove.

Description

저수압에서도 작동 가능한 자동물내림장치의 실린더구조{cylinder structure of auto flushing devices wtich is available in low water pressure}Cylinder structure of auto flushing devices wtich is available in low water pressure

도 1은 일반적인 자동물내림장치의 사시도1 is a perspective view of a general automatic flushing device

도 2는 본 발명의 분리사시도2 is an exploded perspective view of the present invention

도 3은 본 발명이 적용된 자동물내림장치의 단면도Figure 3 is a cross-sectional view of the automatic flushing device to which the present invention is applied

도 4는 본 발명이 적용된 자동물내림장치의 설치상태도Figure 4 is an installation state of the automatic flushing device to which the present invention is applied

도 5a 내지 도 5c는 본 발명이 적용된 자동물내림장치의 작동상태도5a to 5c is an operating state diagram of the automatic flushing device to which the present invention is applied

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100: 제어부 110: 착좌감지센서100: control unit 110: seating detection sensor

200: 개폐부 210: 개폐전환밸브200: opening and closing portion 210: switching valve

300: 작동부 400: 세정수안내부300: operating unit 400: washing water guide

410: 배출공 420: 요입홈410: discharge hole 420: recessed groove

430: 수압유지부재 431: 몸체430: hydraulic pressure holding member 431: body

432: 수압유지패킹 433: 이물질차단패킹432: hydraulic pressure packing 433: foreign material blocking packing

본 발명은 좌변기에 관한 것으로, 보다 상세하게는 수도전으로부터 공급되는 세정수의 수압이 낮은 경우에도 실린더로드를 원활하게 승강시킴과 아울러 실린더로드의 승강에 따라 사이펀덮개가 상향으로 회전하면서 개방되는 수조의 세정수배출공으로 수조에 저장된 물이 배수되어 용변을 세척하는 저수압에서도 작동 가능한 자동물내림장치의 실린더구조에 관한 것이다.The present invention relates to a left toilet, and more particularly, even when the water pressure of the washing water supplied from the tap water is lowered smoothly to lift the cylinder rod and the siphon cover is opened while rotating the cylinder rod upwards as the cylinder rod is elevated. The present invention relates to a cylinder structure of an automatic water dispensing device that is operable even at a low water pressure to drain water stored in a tank by washing water discharge holes of the water.

일반적으로 용변을 보고난 후, 변기본체의 내부에 위치한 용변의 세척은, 사용자가 가압하는 수동레버에 의해 사이폰덮개가 오버플로우어관의 축을 중심으로 상부로 회전하면서 세정수배출공을 개방하고, 개방된 세정수배출공으로 수조에 저장된 물이 배수되면서 변기본체에 위치한 용변을 정화조로 배출하는 세척을 하게 된다.In general, after looking at the toilet, washing of the toilet located inside the main body of the toilet, the siphon cover is rotated to the upper center around the axis of the overflow pipe by a manual lever pressed by the user to open the washing water discharge hole, As the water stored in the tank is drained by the open washing water discharge hole, the stool located in the toilet body is discharged to the septic tank.

그러나 사용자의 용변 후, 사용자가 가압하는 수동레버에 의해 대변과 소변에 관계없이 수조에 저장된 물을 모두 배수하여 변기본체의 내부에 위치한 용변을 세척하였으나, 이는 소변시에도 대변과 동일한 량의 물을 배수시켜야 하므로 비경제적인 문제점이 있었다.However, after the user's stool, the user's pressurized manual lever drained all the water stored in the tank regardless of stool and urine to wash the stool located inside the stool body. Because of the drainage, there was an uneconomic problem.

이러한 문제점을 해결하기 위해 본 건 출원인은, 2002년 특허 제17445호로 출원하여 특허 제464635호로 등록받은 좌변기의 자동 절수장치와, 2003년 특허 제69221호로 출원하여 특허 제430047호로 등록받은 자동절수 시스템이 구비된 양변기 및 2005년 특허 제92567로 출원한 절수기능이 구비된 변기/비데의 자동물내림 장치 및 방법 등 다수의 특허를 발명하고, 실용신안을 고안한 바 있다.In order to solve this problem, the present applicant is an automatic water saving device of a toilet seat filed as a patent No. 17445 in 2002 and registered as Patent No. 464635, and an automatic water saving system which is registered as Patent No. 430047 in 2003 No. 69221. He has invented a number of patents, including a toilet and a toilet and a bidet automatic flushing device and method, which is provided with a water saving function, which was filed as a patent No. 92567 in 2005, and devised a utility model.

선 등록된 특허와 선 출원된 특허는 사용자 감지시간으로 판단된 대.소변에 따라 모터를 회전시켜 대.소변에 대응하는 물을 배수하여 대.소변을 세척하므로 종래의 문제점을 해결하였으나, 상기 모터를 반드시 수면위에 위치하도록 설치함과 동시에 모터로 유입되는 물의 습기를 차단하여야 하며, 모터의 동력으로 사이폰덮개가 상승하여 개방된 세정수배출공으로 세정수가 배수되는 상태에서 모터에 공급되는 전원이 중단되면, 모터가 원래의 상태로 복원되지 못하면서 수도전으로부터 공급되는 세정수가 세정수배출공을 폐쇄시키지 전까지 계속 배수되므로 세정수의 낭비는 물론 경제성을 떨어뜨리는 문제점이 있었다.The pre-registered patent and the pre-patented patent solve the conventional problem by rotating the motor according to the large urine determined by the user's detection time to wash the large urine by draining water corresponding to the large urine. Must be installed on the surface of the water and at the same time cut off moisture from the water flowing into the motor.The power supply to the motor is interrupted while the siphon cover is raised by the power of the motor and the washing water is drained by the open washing water discharge hole. If the motor is not restored to its original state, the washing water supplied from the tap water continues to be drained until the washing water discharge hole is closed.

또한, 상기와 같은 문제점을 해결하기 위해 본건 출원인은 2006년 특허 제34246호로 변기/비데의 정전시 세정수 누출 차단장치를 출원한 바 있다.In addition, in order to solve the above problems, the applicant of the present application has applied for a washing water leakage blocking device in the blackout of toilet / bidet in 2006 Patent No. 34246.

선 출원된 특허는, 모터의 역방향 회전으로 탄성부재를 가압하면서 반발에너지를 충진한 후, 모터의 정방향 회전으로 당김끈안내판의 회전각도만큼 사이폰덮개를 승.하강시켜 세정수배출공을 개방시킨 상태에서 모터로 공급되는 전원이 중단될 경우, 탄성부재의 반발에너지에 의해 사이폰덮개를 승.하강시키는 당김끈을 동력전달부재에서 이탈시킴과 동시에 사이폰덮개가 자중으로 하강하여 세정수배출공을 폐쇄시키므로 상기의 문제점을 해결하였으나, 상기 사이폰덮개를 승.하강시키기 위해서는 반드시 모터를 회전시키는 전원이 공급되어야 하며, 탄성부재의 복원시키는 오일의 주입량과 온도변화에 따른 점도차에 의해 사이폰덮개의 폐쇄시간이 달라지는 문제점이 있었다.The previously applied patent fills the repulsive energy while pressing the elastic member in the reverse rotation of the motor, and then increases and decreases the siphon cover by the rotation angle of the pull string guide plate in the forward rotation of the motor to open the washing water discharge hole. When the power supplied to the motor is interrupted, the pulling string that lifts and lowers the siphon cover by the repulsive energy of the elastic member is released from the power transmission member, and the siphon cover is lowered to its own weight and the washing water discharge hole However, the above problem has been solved by closing the siphon cover, but in order to raise or lower the siphon cover, a power supply for rotating the motor must be supplied, and the siphon is caused by the viscosity difference due to the injection amount of oil to restore the elastic member and the temperature change. There was a problem that the closing time of the cover is different.

또한, 상기와 같은 문제점을 해결하기 위해 본건 출원인은 2006년 특허 제119950호로 좌변기의 수조로 공급되는 물의 수압을 이용한 자동물내림 기능이 부가된 비데를 출원한 바 있다.In addition, in order to solve the above problems, the present applicant has applied for a bidet to which the automatic flushing function using the water pressure of water supplied to the water tank of the toilet seat in 2006 No. 119950.

선 출원된 특허는, 물의 수압으로 사이폰덮개를 승.하강시키므로 상기의 문제점을 해결하는 이점은 있으나, 사이폰덮개를 승강시키도록 실린더로 공급되는 수압이 지역에 따라 많게는 3kgf/cm2 이거나 적게는 0.4kgf/cm2정도로 공급되고 있는데, 1kgf/cm2미만의 수압의 물이 실린더본체로 공급될 때, 실린더본체와 스커트패킹의 실링부재 사이로 물이 새어나가는 현상이 발생하여 스커트패킹의 실링부재를 가압하지 못하므로 실린더로드의 승강을 안내하지 못할 뿐만 아니라 실린더로드를 승강시킬 수 있는 초기 수압이 형성되지 않아 실린더로드의 원활한 승강동작이 이루어지지 않음으로 사용이 불가능한 문제점이 있었다.The previously applied patent has the advantage of solving the above problems by raising and lowering the siphon cover by water pressure, but the water pressure supplied to the cylinder to raise and lower the siphon cover is 3kgf / cm 2 or less depending on the region There is fed so 0.4kgf / cm 2, 1kgf / cm when a pressure of water of less than 2 to be supplied to the cylinder body, the cylinder body and by a phenomenon outgoing water leak occurs between the sealing member of the sealing skirt packing member packing the skirt There is a problem that can not be used because it can not guide the lifting of the cylinder rod as well as not pressurized, and the initial hydraulic pressure that can raise and lower the cylinder rod is not formed, so the smooth lifting operation of the cylinder rod is not made.

또한, 수조 내부로 유입된 모래나 녹찌꺼기 등의 이물질이 실린더 내부로 유입되어 스커트패킹의 표면을 손상시켜 장시간 사용할 수 없을 뿐만 아니라 이로 인해 유지관리가 어려운 문제점이 있었다.In addition, foreign matters such as sand or debris introduced into the tank are introduced into the cylinder, which damages the surface of the skirt packing, and thus cannot be used for a long time.

본 발명은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어지는 것으로 그 목적은, 실린더로 유입되는 물의 초기 수압이 새지 않도록 유지하여 낮은 수압에서도 사이폰덮개를 원활하게 승강시킬 수 있을 뿐만 아니라 실린더로 유입된 이물질을 실린더로드의 승강시 실린더 외부로 배출시키면서 안정감있게 사용할 수 있는 저수압에서도 작동 가능한 자동물내림장치의 실린더구조를 제공함에 있다.The present invention is made in view of the above-mentioned conventional defects, and its object is to maintain the initial water pressure of the water flowing into the cylinder so as not to leak the siphon cover smoothly at low water pressure as well as flow into the cylinder The present invention provides a cylinder structure of an automatic water dispensing device that can operate even at low water pressure, which can be used stably while discharging foreign substances to the outside of the cylinder when the cylinder rod is elevated.

상기와 같은 목적을 달성하기 위한 본 발명은, The present invention for achieving the above object,

사용자의 대.소변 용변을 판단함과 동시에 용변을 세척할 수 있도록 제어부의 제어에 따라 수도전으로부터 공급되는 물의 유로를 개방시킴과 동시에 실린더의 유입공으로 유입되는 물의 수압으로 실린더로드가 일정거리 상승하여 사이폰덮개를 승강시키면서 수조의 세정수배출공을 개방시키는 자동물내림장치에 있어서,The cylinder rod rises by a certain distance due to the pressure of the water flowing into the inlet of the cylinder while opening the flow path of the water supplied from the tap water under the control of the controller so that the user can judge the toilet of the urine and wash the toilet. In the automatic water dispensing device for opening the washing water discharge hole of the tank while lifting the siphon cover,

상기 실린더의 유입공을 통해 실린더본체 내부로 유입되는 물의 수압이 낮은 상태에서도 실린더로드를 일정거리 승강시킬 수 있는 수압을 형성하면서 상기 실린더로드의 상승에 따라 실린더본체 내부로 유입된 이물질을 실린더본체의 외부로 배출시키는 세정수안내부를 구성함을 특징으로 하는 것이다.The foreign material introduced into the cylinder body according to the rise of the cylinder rod forms a hydraulic pressure to raise and lower the cylinder rod by a certain distance even in a state where the water pressure flowing into the cylinder body through the inlet hole of the cylinder is low. It is characterized in that the configuration of the washing water guide to discharge to the outside.

이하 첨부된 도면에 의거 본 발명의 일 실시예를 상세히 설명한다. 도 1은 본 발명의 사시도이고, 도 2는 본 발명의 분리사시도이며, 도 3은 본 발명의 단면도이고, 도 4는 본 발명의 설치상태를 나타낸 평면구성도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of the present invention, Figure 2 is an exploded perspective view of the present invention, Figure 3 is a cross-sectional view of the present invention, Figure 4 is a plan view showing an installation state of the present invention.

본 발명은, 사용자의 대.소변 용변을 판단함과 동시에 용변을 세척할 수 있도록 제어부(100)의 제어에 따라 수도전으로부터 공급되는 물의 유로를 개방시킴과 동시에 실린더(320)의 유입공(321')으로 유입되는 물의 수압으로 실린더로드(322)가 일정거리 상승하여 사이폰덮개(13)를 승강시키면서 수조(10)의 세정수배출공(11)을 개방시키는 자동물내림장치에 있어서, 상기 실린더(320)의 유입공(321')을 통해 실린더본체(321) 내부로 유입되는 물의 수압이 낮은 상태에서도 실린더로드(322)를 일정거리 승강시킬 수 있는 수압을 형성하면서 상기 실린더로드(322)의 상승에 따라 실린더본체(321) 내부로 유입된 이물질을 실린더본체(321)의 외부로 배출시키는 세정수안내부(400)를 구성하는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.According to the present invention, the inlet hole 321 of the cylinder 320 is opened while opening a flow path of water supplied from the tap water under the control of the controller 100 so as to determine the toilet of the user and to wash the toilet. In the automatic water dispensing apparatus for opening the washing water discharge hole 11 of the water tank 10 while the cylinder rod 322 ascends a predetermined distance by the water pressure of the water flowing into '), while lifting the siphon cover 13, The cylinder rod 322 while forming a hydraulic pressure to raise and lower the cylinder rod 322 by a predetermined distance even in a state in which the water pressure of the water flowing into the cylinder body 321 is low through the inlet hole 321 ′ of the cylinder 320. In accordance with the rising of the cylinder body 321 to configure the cleaning water guide unit 400 for discharging the foreign matter introduced into the cylinder body 321, which will be described in more detail as follows.

상기 세정수안내부(400)는, 상기 실린더본체(321)의 상단부에 방사상으로 배출공(410)이 구비되고, 상기 실린더본체(321)의 하단부 내주면에 요입되는 요입홈(420)이 구비되며, 상기 요입홈(420)에 안착되도록 실린더로드(322)의 설치홈(322c)에 장착되는 수압유지부재(430)로 구비된다.The washing water guide unit 400, the discharge hole 410 is provided radially on the upper end of the cylinder body 321, the recess groove 420 is provided in the inner peripheral surface of the lower end of the cylinder body 321 is provided It is provided with a hydraulic pressure holding member 430 mounted to the installation groove 322c of the cylinder rod 322 to be seated in the concave groove 420.

상기 수압유지부재(430)는, 상기 실린더로드(322)의 설치홈(322c)에 장착되는 몸체(431)가 형성되고, 상기 몸체(431)의 하단부에 돌출되어 요입홈(420)에 안착되는 수압유지패킹(432)이 형성되며, 상기 수압유지패킹(432)의 표면손상을 줄일 수 있도록 몸체(431)의 상단부에 돌출되어 실린더본체(321)로 유입되는 이물질을 차단하면서 실린더로드(322)의 승.하강시, 배출공(410)으로 배출하는 이물질차단패킹(433)으로 형성된다.The hydraulic pressure holding member 430 has a body 431 mounted to the installation groove 322c of the cylinder rod 322, protrudes from the lower end of the body 431 to be seated in the recessed groove 420. Hydraulic holding packing 432 is formed, protruding to the upper end of the body 431 to reduce the surface damage of the hydraulic holding packing 432 cylinder rod 322 while blocking the foreign matter flowing into the cylinder body 321 When rising and falling, the foreign matter blocking packing 433 discharged to the discharge hole (410) is formed.

상기 요입홈(420)은 예각으로 형성되는 것이 바람직하다.The recess groove 420 is preferably formed at an acute angle.

다음은 상기와 같이 구성된 본 발명의 작동과정을 본건 출원인이 2006년 특허 제119950호로 출원한 좌변기의 수조로 공급되는 물의 수압을 이용한 자동물내림 기능이 부가된 비데를 적용하여 설명한다.Next, the operation of the present invention configured as described above will be described by applying an automatic flushing function using the water pressure of the water supplied to the water tank of the toilet seat filed by the applicant in 2006 Patent No. 119950.

먼저, 시트(S)에 앉는 사용자의 하중 또는 인체를 착좌감지센서(110)에서 감지하여 사용자의 용변을 판단하나, 상기 착좌감지센서(110)에서 일정시간(예를 들어 6초) 이상 지속적으로 감지할 경우에 한하여 사용자가 용변을 보고 있는 것으로 판단한다.First, the user's load or human body sitting on the seat (S) is detected by the seating sensor 110 to determine the user's toilet, but the seating sensor 110 continuously for a predetermined time (for example 6 seconds) It is determined that the user is looking at the toilet only when it detects it.

또한, 사용자의 용변 후, 착좌감지센서(110)에서 사용자가 이탈하여 사용자를 감지하지 못하면, 착좌감지센서(110)에서 감지한 사용자 감지시간으로 사용자의 대.소변을 판단하고, 판단된 대.소변을 세척할 수 있도록 제어부(100)의 제어에 따라 작동부(300)와 연통되도록 개폐부(200)의 개폐전환밸브(210)를 회전시킨 후, 상기 개폐전환밸브(210)를 통해 비데(20)의 물통(22)으로부터 공급되는 물이 작동부(300)로 유입되도록 한다.In addition, after the user's toilet, when the user is separated from the seating sensor 110 to detect the user, the user's detection time detected by the seating sensor 110 determines the user's large and small, and determined. After rotating the opening and closing switching valve 210 of the opening and closing 200 to communicate with the operating unit 300 under the control of the control unit 100 to wash the urine, the bidet 20 through the opening and closing switching valve 210 The water supplied from the bucket 22 of) to be introduced into the operating unit (300).

상기 작동부(300)로 유입되는 물은, 도 5a 내지 도 5c에 도시된 바와 같이, 작동부(300)의 안내호스(310)를 경유하여 실린더(320)의 유입공(321')을 통해 실린더본체(321) 내부로 유입되어 수압유지부재(430)의 수압유지패킹(432)을 팽창시키면서 예각으로 형성된 요입홈(420)을 더 강하게 가압하므로 수압유지부재(430)의 수압유지패킹(432)과 실린더본체(321)의 내주면 사이로 물이 새어 나가는 것을 차단함과 아울러 탄성부재(323)가 탄성력으로 누르고 있는 실린더로드(322)를 승강시킬 수 있도록 요입홈(420)에 안착된 수압유지부재(430)의 몸체(431) 저면을 가압한다.The water flowing into the operating unit 300 is, as shown in Figure 5a to 5c, through the inlet hole 321 'of the cylinder 320 via the guide hose 310 of the operating unit 300. The pressure retention packing 432 of the hydraulic pressure holding member 430 is introduced into the cylinder body 321 and thus pressurizes the recessed groove 420 formed at an acute angle while expanding the hydraulic pressure holding packing 432 of the hydraulic pressure holding member 430. ) And a hydraulic pressure holding member seated in the concave groove 420 so as to block the leakage of water between the inner peripheral surface of the cylinder body 321 and to lift the cylinder rod 322 pressed by the elastic member 323 with elastic force. Pressing the bottom of the body 431 of the (430).

이때, 상기 실린더본체(321) 내부로 유입되는 물이 수압유지부재(430)의 수압유지패킹(432) 내부를 가압함과 동시에 수압유지패킹(432)의 외주면을 실린더본체(321)의 내주면에 견고하게 밀착시키므로 수압유지패킹(432)과 실린더본체(321) 내주면 사이로 물의 누수되는 것을 방지할 수 있는 것이다.At this time, the water flowing into the cylinder body 321 pressurizes the inside of the hydraulic pressure holding packing 432 of the hydraulic pressure holding member 430 and at the same time the outer circumferential surface of the hydraulic pressure holding packing 432 on the inner circumferential surface of the cylinder body 321. Since it tightly adheres to the water can be prevented from leaking water between the hydraulic maintenance packing 432 and the inner peripheral surface of the cylinder body 321.

여기서, 상기 수압유지부재(430)의 수압유지패킹(432) 외주면이 실린더본체(321) 내주면을 견고하게 밀착하여 유입공(321')으로 유입되는 물의 수압이 낮은 경우에도 실린더로드(322)를 승강시킬 수 있는 것이다.Here, the cylinder rod 322 even when the hydraulic pressure of the water flowing into the inlet hole 321 'is tight because the outer circumferential surface of the hydraulic pressure holding packing 432 of the hydraulic pressure holding member 430 is in close contact with the inner circumferential surface of the cylinder body 321. It can be lifted.

상기 실린더본체(321)의 유입공(321')으로 유입되는 물의 수압으로 수압유지패킹(432)이 실린더본체(321)의 내면에 견고하게 밀착된 상태에서 실린더본체(321)의 상부로 이동하며, 상기 수압유지부재(430)가 장착된 실린더로드(322)는 탄성부재(323)를 압축시키면서 실린더본체(321)의 상부로 이동한다.The hydraulic pressure retaining packing 432 moves to the upper portion of the cylinder body 321 in a state in which the hydraulic pressure retaining packing 432 is firmly adhered to the inner surface of the cylinder body 321 by the water pressure flowing into the inlet hole 321 ′ of the cylinder body 321. The cylinder rod 322 on which the hydraulic pressure holding member 430 is mounted moves to the upper portion of the cylinder body 321 while compressing the elastic member 323.

또한, 상기 실린더로드(322)의 상부 이동에 따라 실린더본체(321)의 배출공(410)으로 유입된 이물질(수조 내부의 물에 포함된 찌거기나, 모래 등)은 이물질차단패킹(433)이 실린더본체(321)의 내주면에 밀착된 상태를 유지하고 있으므로 이물질차단패킹(433)의 하부에 위치한 수압유지패킹(432)으로의 이물질 이동을 차단함과 동시에 상기 이물질은 이물질차단패킹(433)의 안내에 따라 실린더본체(321)의 상부로 이동하면서 배출공(410)을 통해 실린더(320)의 실린더본체(321) 외부로 배출되는 과정을 수행하게 된다.In addition, the foreign matter introduced into the discharge hole 410 of the cylinder body 321 according to the upper movement of the cylinder rod 322 (fog, sand, etc. contained in the water in the tank) is foreign matter blocking packing 433 Since the state of being in close contact with the inner circumferential surface of the cylinder body 321 is maintained, the foreign matter blocking the foreign matter to the hydraulic pressure maintenance packing 432 located at the lower portion of the foreign matter blocking packing 433, and the foreign matter is blocked of the foreign matter blocking packing 433. According to the guide while performing the movement to the upper portion of the cylinder body 321 is discharged to the outside of the cylinder body 321 of the cylinder 320 through the discharge hole 410.

상기 실린더본체(321)의 상부로 이동하는 실린더로드(322)와 같이 개폐안내구(340)가 상부로 이동하면서 당김끈고정구(324)에 고정된 당김끈(14)이 이동안내부재(342)의 롤러기어(342a)를 따라 회전하면서 당김끈(14)이 상승함과 동시에 당김끈(14)의 타측이 고정된 사이폰덮개(13)를 승.하강시키는데, 상기 사이폰덮개(13)는 오버플로우어관(12)의 축을 중심으로 상향으로 회전하여 수조(10)의 세정수배출공(11)을 개방시키고, 개방된 세정수배출공(11)으로 수조(10)에 저장된 물이 배수되면서 변기본체에 위치한 용변을 세척하게 된다.As the cylinder rod 322 moving to the upper portion of the cylinder body 321, the opening and closing guide 340 is moved to the upper pull string 14 is fixed to the pull strap fixture 324 is the movement guide member 342 While pulling along the roller gear 342a of the pull string 14 is raised and at the same time ascends and lowers the siphon cover 13 fixed to the other side of the pull string 14, the siphon cover 13 is Rotating upwards about the axis of the overflow pipe (12) to open the washing water discharge hole 11 of the water tank 10, while the water stored in the water tank (10) is drained to the open washing water discharge hole (11) The stool located on the fecal body is washed.

상기 세정수배출공(11)으로 수조(10)에 저장된 물이 배수되어 수위가 낮아지면, 회전안내부(330)의 부구(333) 부력이 상실되면서 오버플로우어관(12)의 축을 중심으로 사이폰덮개(13)가 하향으로 회전함과 동시에 제어부(100)의 제어에 따라 개폐부(200)의 개폐전환밸브(210)를 폐쇄시키면서 수도전으로부터 작동부(300)로 유입되는 물을 중단한다.When the water stored in the water tank 10 is drained by the washing water discharge hole 11 and the water level is lowered, the buoyancy 333 of the rotation guide part 330 is lost, while the buoyancy of the overflow pipe 12 is centered therebetween. The phone cover 13 rotates downward and at the same time closes the opening / closing switching valve 210 of the opening / closing unit 200 under the control of the control unit 100 to stop the water flowing into the operating unit 300 from the tap water.

상기 수도전으로부터 물의 공급이 중단되고, 수조(10)의 물이 배수되면서 부력이 상실된 회전안내부(330)의 부구(333)는 실린더(320)의 부구안내돌기(321b)를 따라 하부로 이동함과 동시에 회전안내부(330)의 회전안내축(333a)에 결합된 회전안내부재(332)와 회전안내부재(332)의 연결된 회전축(331)을 하부로 회전시켜 실린더본체(321) 내.외부를 연통시키게 된다.The supply of water is stopped from the tap, the buoy 333 of the rotary guide 330 is lost buoyancy while the water of the tank 10 is drained is moved downward along the float guide projection (321b) of the cylinder 320 At the same time, the rotating guide member 332 coupled to the rotating guide shaft 333a of the rotating guide part 330 and the connected rotating shaft 331 of the rotating guide member 332 are rotated downward in the cylinder body 321. It communicates with the outside.

상기 회전축(331)의 배출안내공(331a)과 실린더본체(321) 내부가 연통되면, 실린더본체(321)에 내장된 물이 배출안내공(331a)을 경유하면서 수조(10)의 내부로 배출됨과 동시에 실린더로드(322)의 자중과 탄성부재(323)의 복원력에 의해 실린더로드(322)는 실린더본체(321)의 하단부로 하강한다.When the discharge guide hole 331a of the rotating shaft 331 and the inside of the cylinder body 321 communicate with each other, water contained in the cylinder body 321 is discharged into the water tank 10 while passing through the discharge guide hole 331a. At the same time, the cylinder rod 322 is lowered to the lower end of the cylinder body 321 by the weight of the cylinder rod 322 and the restoring force of the elastic member 323.

상기 실린더로드(322)가 하강하면서 실린더로드(322)의 설치홈(322c)에 장착된 수압유지부재(430)의 수압유지패킹(432) 하단부가 실린더본체(321)의 내주면에 요입된 요입홈(420)에 안착되어 실린더로드(322)의 하강동작이 정지하며, 상기 실린더로드(322)의 하강으로 롤러기어(342a)에 맞물린 당김끈(14)이 사이폰덮개(13)의 지지력을 상실하게 된다.The lower end of the hydraulic pressure retaining packing 432 of the hydraulic pressure retaining member 430 mounted to the installation groove 322c of the cylinder rod 322 while the cylinder rod 322 descends is recessed in the inner circumferential surface of the cylinder body 321. The lowering operation of the cylinder rod 322 is stopped by being seated on the 420, and the pulling string 14 engaged with the roller gear 342a by the lowering of the cylinder rod 322 loses the support force of the siphon cover 13. Done.

또한, 지지력이 상실된 사이폰덮개(13)는, 오버플로우어관(12)의 축을 중심으로 하향으로 회전하면서 수조(10)의 세정수배출공(11)을 폐쇄시키며, 상기 세정수배출공(11)이 폐쇄된 상태에서 수도전으로부터 공급되는 물을 수조(10)에 저장하는데, 상기 수조(10)에 저장되는 물의 수위에 따라 부구(333)의 부력공간(333c)에 발생하는 부력으로 회전안내부(330)의 부구(333)가 부구안내돌기(321b)를 따라 상승하면서 상기 부구(333)의 회전안내축(333a)에 결합된 회전안내부재(332)의 회전안내공간(332a) 타측으로 이동함과 동시에 회전안내부재(332)는 회전축(331)과 동일하게 상부로 회전한다.In addition, the siphon cover 13, which has lost the supporting force, closes the washing water discharge hole 11 of the water tank 10 while rotating downward about the axis of the overflow pipe 12, and the washing water discharge hole 11 ) Stores water supplied from the faucet in the closed state in the water tank 10, and rotates with buoyancy generated in the buoyancy space 333c of the float 333 according to the water level stored in the water tank 10. As the buckle 333 of the portion 330 rises along the buckle guide protrusion 321b to the other side of the rotation guide space 332a of the rotary guide member 332 coupled to the rotary guide shaft 333a of the buckle 333. Simultaneously with movement, the rotation guide member 332 rotates upwardly in the same manner as the rotation shaft 331.

이때, 상기 회전안내부재(332)를 따라 실린더본체(321)의 실린더배수공(321c)을 중심으로 회전하는 회전축(331)의 배출안내공(331a)은 실린더본체(321)의 내부와 연통이 차단된 상태를 유지하면서 배수된 물의 양만큼 수도전으로부터 물을 공급받아 수조(10)에 저장한 후, 다음의 동작을 대기하게 된다.At this time, the discharge guide hole 331a of the rotating shaft 331 rotating around the cylinder drain hole 321c of the cylinder body 321 along the rotation guide member 332 is in communication with the interior of the cylinder body 321 is blocked. The water is supplied from the faucet as much as the amount of drained water while being kept in a closed state and stored in the water tank 10, and then waits for the next operation.

이상에서와 같이 본 발명은, 실린더본체의 요입홈에 수압유지부재의 수압유지패킹을 안착시켜 유입공으로 유입되는 물의 누수를 차단하여 물의 수압이 낮은 상태에서도 사이폰덮개를 원활하게 승강시킬 수 있을 뿐만 아니라 실린더본체로 유입되는 이물질을 배출시킴으로 실린더로드의 승.하강을 용이하게 안내하여 안정감있게 사용할 수 있는 이점을 가질 수 있는 것이다.As described above, the present invention, by mounting the hydraulic pressure retaining packing of the hydraulic pressure holding member in the recessed groove of the cylinder body to block the leakage of water flowing into the inlet hole, it is possible to smoothly lift the siphon cover even in the state of low water pressure. In addition, by discharging foreign substances flowing into the cylinder body, it is possible to easily guide the lifting and lowering of the cylinder rod, which may have the advantage of being used stably.

Claims (4)

사용자의 대.소변 용변을 판단함과 동시에 용변을 세척할 수 있도록 제어부(100)의 제어에 따라 수도전으로부터 공급되는 물의 유로를 개방시킴과 동시에 실린더(320)의 유입공(321')으로 유입되는 물의 수압으로 실린더로드(322)가 일정거리 상승하여 사이폰덮개(13)를 승강시키면서 수조(10)의 세정수배출공(11)을 개방시키는 자동물내림장치에 있어서,Under the control of the control unit 100 to open the flow path of the water supplied from the tap water and to flow into the inlet hole 321 ′ of the cylinder 320 at the same time to determine the toilet of the user and to wash the toilet. In the automatic water dispensing apparatus for opening the washing water discharge hole 11 of the water tank 10 while the cylinder rod 322 is raised by a predetermined pressure to raise the siphon cover 13, 상기 실린더(320)의 유입공(321')을 통해 실린더본체(321) 내부로 유입되는 물의 수압이 낮은 상태에서도 실린더로드(322)를 일정거리 승강시킬 수 있는 수압을 형성하면서 상기 실린더로드(322)의 상승에 따라 실린더본체(321) 내부로 유입된 이물질을 실린더본체(321)의 외부로 배출시키는 세정수안내부(400)를 구성함을 특징으로 하는 물의 수압을 이용한 자동 물내림장치의 실린더구조.The cylinder rod 322 while forming a hydraulic pressure to raise and lower the cylinder rod 322 by a predetermined distance even in a state in which the water pressure of the water flowing into the cylinder body 321 is low through the inlet hole 321 ′ of the cylinder 320. The cylinder of the automatic water dispensing apparatus using water pressure, comprising a washing water guide unit 400 for discharging foreign substances introduced into the cylinder body 321 to the outside of the cylinder body 321 in accordance with the rise of the). rescue. 제1항에 있어서, 세정수안내부(400)는,The washing water guide unit 400 of claim 1, 상기 실린더본체(321)의 상단부에 방사상으로 배출공(410)이 구비되고, 상기 실린더본체(321)의 하단부 내주면에 요입되는 요입홈(420)이 구비되며, 상기 요입홈(420)에 안착되도록 실린더로드(322)의 설치홈(322c)에 장착되는 수압유지부재(430)로 구비되는 것을 특징으로 하는 저수압에서도 작동 가능한 자동물내림장치의 실린더구조.A discharge hole 410 is radially provided at the upper end of the cylinder body 321, and the recess groove 420 is recessed in the inner circumferential surface of the lower end of the cylinder body 321, and is seated in the recess groove 420. Cylinder structure of the automatic water dispensing device operable at low water pressure, characterized in that it is provided with a hydraulic pressure holding member 430 mounted to the installation groove (322c) of the cylinder rod (322). 제2항에 있어서, 수압유지부재(430)는,The method of claim 2, wherein the hydraulic pressure holding member 430, 상기 실린더로드(322)의 설치홈(322c)에 장착되는 몸체(431)가 형성되고, 상기 몸체(431)의 하단부에 돌출되어 요입홈(420)에 안착되는 수압유지패킹(432)이 형성되며, 상기 수압유지패킹(432)의 표면손상을 줄일 수 있도록 몸체(431)의 상단부에 돌출되어 실린더본체(321)로 유입되는 이물질을 차단하면서 실린더로드(322)의 승.하강시, 배출공(410)으로 배출하는 이물질차단패킹(433)으로 형성되는 것을 특징으로 하는 저수압에서도 작동 가능한 자동물내림장치의 실린더구조.The body 431 is mounted to the installation groove 322c of the cylinder rod 322 is formed, the hydraulic maintenance packing 432 is formed to protrude to the lower end of the body 431 to be seated in the recess groove 420 Protruding to the upper end of the body 431 to reduce the surface damage of the hydraulic pressure retaining packing 432, blocking foreign substances flowing into the cylinder body 321, when the cylinder rod 322 is raised and lowered, the discharge hole ( 410, the cylinder structure of the automatic water dispensing device operable at low water pressure, characterized in that formed by the foreign matter blocking packing (433). 제3항에 있어서, The method of claim 3, 상기 요입홈(420)은 예각으로 형성되는 것을 특징으로 하는 저수압에서도 작동 가능한 자동물내림장치의 실린더구조.The concave groove 420 is a cylinder structure of the automatic water lowering device operable at low water pressure, characterized in that formed at an acute angle.
KR1020070018802A 2006-09-04 2007-02-26 Cylinder structure of auto flushing devices wtich is available in low water pressure KR100775609B1 (en)

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PCT/KR2007/004226 WO2008030016A1 (en) 2006-09-04 2007-09-03 Auto flushing devices of toilet bowls using the water pressure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915254B1 (en) * 2007-11-13 2009-09-03 이규동 device for operating cleaning water for a chamber pot
WO2009142419A2 (en) * 2008-05-19 2009-11-26 주식회사 자동물내림 Non-electric automatic flushing device for toilet seat
KR101576650B1 (en) 2015-08-18 2015-12-10 주식회사 아이젠 Device for flush of toilet one body bidet

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JP2003313918A (en) 2002-04-23 2003-11-06 Vaital:Kk Tank equipment for water closet
KR100756652B1 (en) 2006-11-30 2007-09-07 주식회사 자동물내림 Bidet with the function of automatic water dropping using of water pressure which is supplied to the baths of toilet bowls

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JP2003313918A (en) 2002-04-23 2003-11-06 Vaital:Kk Tank equipment for water closet
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915254B1 (en) * 2007-11-13 2009-09-03 이규동 device for operating cleaning water for a chamber pot
WO2009142419A2 (en) * 2008-05-19 2009-11-26 주식회사 자동물내림 Non-electric automatic flushing device for toilet seat
WO2009142419A3 (en) * 2008-05-19 2010-03-25 주식회사 자동물내림 Non-electric automatic flushing device for toilet seat
KR101020102B1 (en) 2008-05-19 2011-03-09 주식회사 에이에프 device for non-power auto-flush of chamber pot
KR101576650B1 (en) 2015-08-18 2015-12-10 주식회사 아이젠 Device for flush of toilet one body bidet

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