WO2003000998A1 - An automatic flushing and odor-exhausting toilet - Google Patents

An automatic flushing and odor-exhausting toilet Download PDF

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Publication number
WO2003000998A1
WO2003000998A1 PCT/CN2002/000429 CN0200429W WO03000998A1 WO 2003000998 A1 WO2003000998 A1 WO 2003000998A1 CN 0200429 W CN0200429 W CN 0200429W WO 03000998 A1 WO03000998 A1 WO 03000998A1
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WO
WIPO (PCT)
Prior art keywords
air
water
pipe
toilet
exhaust
Prior art date
Application number
PCT/CN2002/000429
Other languages
French (fr)
Chinese (zh)
Inventor
Jun Li
Original Assignee
Jun Li
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
Priority claimed from CN 02205113 external-priority patent/CN2544019Y/en
Application filed by Jun Li filed Critical Jun Li
Publication of WO2003000998A1 publication Critical patent/WO2003000998A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

  • the present invention relates to sanitary equipment for toilets, and in particular, to an automatic flushing toilet. Background technique
  • the toilet flushing is manually operated, and its main function is limited to flushing the feces from the human body into the sewer with water.
  • the foul gas in the air is powerless, and it can only be diffused to cause air pollution in the bathroom, and then use various methods for deodorization treatment, or open the window to ventilate the house, or use an electric fan to exhaust air, and also use electricity.
  • Particle ozone deodorization, or odor neutralization and deodorization using various chemical agents are time-consuming, costly, have a poor deodorization effect, and are inconvenient in operation and use.
  • deodorization by chemical agents can easily cause secondary pollution. Long-term use is more Will harm human health. Summary of the invention
  • the purpose of the present invention is to provide an automatic flushing and flushing toilet that can automatically flush water and remove feces and droops, and at the same time can eliminate odors from the sewer in view of the functional and technical shortcomings of the current toilet. .
  • the automatic flushing and suction toilet includes a toilet body and a water storage tank.
  • the toilet body is provided with a concealed bin, and an exhaust pipe is provided in the bin.
  • the pipe can be connected with the toilet. Sewage pipes are manufactured and connected together.
  • the exhaust pipe and the sewage pipe may also be separated.
  • the water storage tank is provided with a U-shaped pipe.
  • the air inlet of the U-shaped pipe communicates with the water separation chamber, and the air outlet of the U-shaped pipe. It passes through the water storage tank and is connected with the air exhaust connection pipe and the air inlet of the air exhaust device.
  • An electric air exhaust device is also provided in the hidden compartment.
  • the air exhaust device can be a special toilet deodorizing air extractor, and its air inlet duct
  • the port is connected to the air outlet of the U-shaped pipe in the water storage tank.
  • the air inlet of the U-shaped pipe is connected to the water separation chamber.
  • the air outlet is connected to the exhaust pipe through the exhaust connection pipe, the automatic gas-liquid check valve, and the exhaust pipe.
  • China Unicom forms a short and concealed exhaust passage from the urinal to the exhaust pipe.
  • the concealed bin is equipped with a protective cover plate, and a platform is arranged on the inner wall of the concealed bin.
  • An electric exhaust device is installed on it.
  • the hidden compartment is also equipped with an electrical control system. The contact of the induction switch is arranged on the toilet body.
  • the toilet adopts a gas-liquid automatic check valve to block the odor return.
  • the toilet includes a valve body, an anti-gas return valve core, a waterproof return valve core, two centering frames and a hole cover.
  • the valve body is divided into an air-proof cavity and The waterproof cavity is in communication with the two cavities, and the gas-proof backflow valve core is arranged in the gas-proof cavity; the water-proof backflow valve core is set in the water-proof cavity, and the upper surface of the water-proof backflow valve core is provided with a water seal rubber pad.
  • gas-liquid automatic check valve is composed of a valve body, a movable valve core plate and a wire plug provided in the valve body, A soft silicone layer is laid on the lower plane of the valve core plate, a positioning needle rod is fixed vertically at the center of the upper plane of the wide core plate, and a screw is connected to the valve body on the outer edge of the screw plug.
  • a positioning catheter is set vertically in the center, and the positioning needle can slide up and down in the positioning catheter.
  • a further innovation of the present invention is also provided with an automatic flushing device, which is arranged in the water storage tank and the concealed bin. It has a transmission conduit, a brake wire, and an electric proximity switch running through the water storage tank.
  • the water storage tanks are connected in a living body or can be manufactured into one body. The functions are the same.
  • a brake wire with a wire core is arranged in the tube, and one end of the wire core of the brake wire is fixed on the suspension water valve plate. The other end is fixed to the electric proximity switch in the hidden compartment, and the wire core is connected to the movable rod of the electric proximity switch.
  • the transmission conduit has a brake wire connected to the suspension water valve plate; or the brake wire passes through the transmission pipe, passes through the guide wheel, and is connected to the suspension water valve plate through a positioning ring; or the brake wire Pass the transmission duct, then pass the brake wire, and connect the suspension flap valve plate through the positioning ring; or the brake link passes through the transmission duct, and then drive through the convex rod, and connect the brake wire to the suspension block through the positioning ring.
  • Water valve plate Water valve plate.
  • the exhaust device may be a turbo-type toilet deodorizing extractor.
  • the extractor and the gas-liquid automatic check valve are assembled and manufactured in the same casing.
  • the inlet of the turbo-type extractor is connected to the exhaust connection pipe.
  • the air inlet of the gas-liquid automatic check valve is connected to the outlet of the turbine cavity of the air extractor, and the other port is connected to the exhaust connection pipe.
  • a ring hole is provided at the upper center of the suspension type water blocking valve plate, which is used to fasten a wire for hanging the type of suspension water blocking valve plate.
  • a soft silicone rubber layer is laid on the lower plane of the water blocking valve plate. The lower plane is in contact with the upper end plane of the flushing port to achieve sealing.
  • the automatic flushing device can be opened and closed with a suspension flap valve plate in the water storage tank.
  • the up and down switch action of the suspension flap is controlled by the electric proximity switch, and the electric proximity switch and the electric ventilation device are automatically controlled to start.
  • the switch can be controlled by microcomputer design program instructions.
  • the automatic flushing and evacuating toilet body and the water storage tank are in a joint structure or a split structure.
  • the water storage tank can be installed on a wall, and the water pipe's flushing port and the water dividing cavity are connected by a water guide pipe.
  • the air duct connects the air inlet and outlet of the u-shaped tube with the water dividing cavity and the air inlet of the electric exhaust device.
  • the structure is an integral structure, the water storage tank is directly disposed above and behind the toilet body. , And the toilet body as a whole.
  • the present invention has the following advantages:
  • the installation is concealed and beautiful, with good safety, no pollution, low noise, and convenient installation and maintenance.
  • FIG. 1 is a cross-sectional view of the automatic flushing toilet according to the present invention, wherein the toilet is a split structure;
  • FIG. 2 is a cross-sectional view of the one-piece structure of the automatic flushing and flushing toilet in FIG. 1;
  • FIG. 3 is a structural sectional view of a gas-liquid automatic check valve according to the present invention.
  • FIG. 4 is a schematic structural diagram of an exhaust device and a check valve installed in the same casing according to the present invention.
  • Fig. 5 is a schematic view showing a state where the exhaust pipe and the sewage pipe of the present invention are separated.
  • FIG. 6 is a schematic structural diagram of a suspension type water blocking valve plate according to the present invention.
  • FIG. 7 is a schematic diagram of five embodiments of a transmission duct and a brake wire according to the present invention.
  • FIG. 8 is a schematic diagram of another implementation manner of the automatic check valve of the present invention. detailed description
  • the automatic flushing toilet includes a toilet body 1 and a water storage tank 15, and the toilet body 1 and the water storage tank 15 are connected as a whole, or may be a split type of.
  • the toilet body 1 is provided with a concealed bin 10 in which an exhaust pipe 4 and a sewage pipe 2 are arranged to be connected with the main pipe 3, and the exhaust pipe 4 and the sewage pipe 2 may be merged together during the manufacturing process.
  • the pipe 3 communicates with the sewer, and an electric exhaust device 8 is also provided in the concealed bin 10.
  • the air outlet of the exhaust device is connected to the exhaust pipe 4 through an exhaust connection pipe 6 and an automatic gas-liquid check valve 5.
  • the concealed bin 10 is provided with a bin guard plate 9, and a platform 7 may be provided on the inner wall of the bin to install an electric exhaust device 8 as a power source for deodorization.
  • An electrical control switch 22 is provided in the concealed bin 10, and its contacts pass through the toilet body 1.
  • the electric exhaust device 8 and the electric proximity switch 11 can be started by using a touch delay switch or a microcomputer programmed control.
  • the touch screen can be installed on the toilet body.
  • the delay time for air extraction and flushing is set within 10 seconds.
  • the power supply wiring of the motor uses a leakage protection plug to ensure electrical safety.
  • a U-shaped pipe 16 is provided in the water storage tank 15.
  • the air inlet 14 of the U-shaped pipe 16 is in communication with the water diversion chamber 21, that is, it is in communication with the toilet bowl 23 through the water diversion chamber 21.
  • the air outlet 13 of the U-shaped pipe 16 is connected to the air inlet of the air extraction device 8 through an air exhaust connection pipe 12.
  • the concealed group inside the water storage tank 15 and the concealed bin 10 forms a short and smooth deodorizing and exhausting pipe with an upper toilet bowl 23 and a lower main pipe 3.
  • the automatic flushing and flushing toilet shown in FIG. 1 has a separate structure between the water storage tank 15 and the toilet body 1.
  • the water storage tank 15 is installed on the wall, and the water pipe 35 connects the flushing port 20 of the water tank and the water separation chamber 21.
  • the air guide pipe 36 of the water dividing chamber 21 communicates the air inlet 14 of the U-shaped pipe 16 with the water dividing chamber 21, and the air extraction connection pipe 12 is connected to the air outlet 13 of the U-shaped pipe 16 and is connected to the air extraction device 8.
  • Fig. 2 shows a sectional view of a one-piece toilet structure, and the water storage tank 15 is provided at the seat.
  • the upper part of the toilet body 1 is integrated with the toilet body 1.
  • the exhaust connection pipe 36 and the exhaust connection pipe 12 may be rigid pipes or hoses.
  • the exhaust pipe 4 and the sewage pipe 2 may be separated, as shown in FIG. 5.
  • the gas-liquid automatic check valve 5 includes a valve body 25, an anti-gas return valve 26, a waterproof return valve 30, two centering frames 27, 32, and hole covers 28, 33.
  • the valve body 25 is divided into an air-proof chamber 29 and a water-proof chamber 31, and the two chambers are in communication.
  • An anti-gas return valve core 26 is provided in the air-proof cavity 29, a waterproof return valve core 30 is provided in the waterproof cavity 31, and a water seal rubber pad 37 is provided on the upper plane of the waterproof return valve core 30.
  • the airflow When the airflow enters the gas-liquid automatic check valve 5, the airflow impacts the anti-gas backflow valve core 26, which is blown open, and the airflow can smoothly enter the air-proof cavity 29, and is discharged by the exhaust pipe 4 through the waterproof cavity 31 Enter the main pipe 3 and enter the sewer for discharge.
  • the anti-gas return valve core 26 returns to its seat by its own weight, which can automatically close the valve passage to prevent the air flow from returning. If the sewer is blocked and the sewage returns,
  • the waterproof return valve core 30 rises with the liquid surface and closes the communication port between the waterproof cavity 31 and the air-proof cavity 29, and plays a role of automatically preventing odor and sewage from returning.
  • another form of the gas-liquid automatic check valve is composed of a valve body 46, a movable valve core plate 47 and a wire plug 48 provided in the body 46.
  • the lower surface of the valve core plate 47 A soft silicone layer is laid on it.
  • a positioning needle bar 49 is fixed vertically at the center of the upper plane of the valve core plate.
  • the outer edge of the plug 48 is connected with the valve body 46 by a screw.
  • the center of the plug is vertical.
  • a positioning duct 50 is provided, and the positioning needle rod 49 can slide up and down in the positioning duct 50; when airflow enters the valve body 46 from the air inlet 51, the valve core plate 47 in the valve body 46 is flushed upward by the airflow and is vertical.
  • gas-liquid automatic check valves can be used independently, and can be serially produced separately to form a common low-pressure, normal-temperature gas-liquid automatic one-way valve, which should also belong to the scope of the present invention.
  • the electric exhaust device may be a turbo-type toilet deodorizing extractor.
  • the air extractor and the gas-liquid automatic check valve 5 are connected together to form a deodorizing exhaust device for the toilet.
  • the deodorizing air extractor has a housing 17 in which a turbine 38 and a gas-liquid automatic check valve 5 driven by a motor are installed.
  • the air inlet 34 of the turbine cavity is connected to the connecting pipe 12.
  • the air inlet is in communication with the fan turbine cavity, and the other port is connected with the exhaust connection pipe 6.
  • the deodorizing air extractor is installed in the concealed bin 10 of the toilet, and can also be used alone on the toilet with a wall-mounted water tank or in other places. It is used for air extraction, deodorization and prevention of gas odor and backflow of sewage. .
  • the present invention also has an automatic flushing device, which controls the amount of flushing by controlling the opening time of the suspended water blocking valve plate 40 to achieve the purpose of saving water.
  • the device is arranged in the water storage tank 15 and the hidden bin 10, it has A transmission conduit 19, a brake wire 18, a suspension water stop valve plate 40, and an electric proximity switch 11 are passed through the water tank body.
  • a brake wire 18 with a wire core is arranged in the tube, one end of the brake wire 18 is fixed on the suspension type water blocking valve plate 40, and the other end is fixed on the electric proximity switch 11 of the hidden compartment 10.
  • One end of the wire core is connected to On the movable lever of the electric proximity switch 11; as shown in FIG.
  • a suspension ring valve plate 40 has a ring hole 41 at the center of the upper portion, which is used to fasten the wire of the suspension valve plate.
  • a soft silicone rubber layer is laid on the lower plane, and the lower plane of the silicone rubber layer is in contact with the upper end plane of the flushing port 20 to achieve sealing; when the water is discharged, the water stop valve plate 40 is suspended by the electric proximity switch 11 to control the water. From the flushing port 20 into the water separation chamber 21 and reach the urinal 23; when the flushing is completed, the suspension type water blocking valve plate 40 depends on its own weight (or can be assisted by a return spring). ⁇ The positioning ring 43 can accurately ensure the suspension type.
  • the water blocking valve plate 40 can be seated vertically at the center of the flushing port 20 to close it. It has the characteristics of simple structure, low price, reliable work, convenient maintenance and replacement, and easy control.
  • the automatic flushing toilet includes The two technical functions of "flushing” and “pumping” are summarized. Any one of them can also be separately applied to other various types of toilets and used independently, and their effects remain unchanged, which all belong to the protection scope of the present invention.
  • the transmission duct 19 and the brake wire 18 may have various forms, five of which are shown in FIG. 7, in which FIG. 7A shows a brake wire 18 directly passing through the transmission duct 19 and connected to the suspension water valve plate 40; 7B shows a brake wire 18 passing through the transmission duct 19 and then through the guide wheel 42 and connected to the suspension water valve plate 40 through the positioning ring 43; The wire 18 is connected to the suspension water valve plate 40 through the positioning ring 43; FIG. 7D shows a transmission rod through the transmission pipe 19 to pull the wire and connected to the suspension water valve plate 40 through the positioning ring; FIG. 7E shows A convex rod transmission rod 45 passes through the transmission conduit 19 and then passes the cable through the positioning link 43 through the positioning link 43 to connect the suspension water valve plate 40.
  • the above-mentioned various types of braking wires can be driven by electric devices or can be used. Manual button key pull control. The function of manual backup button key is to control normal use through manual switch when power is off.
  • the manual button keyboard can still be set on the water tank or mounted on the toilet body for easy operation.
  • the exhaust device 8 When the toilet according to the present invention is used, after touching the switch of the electric appliance controller switch 22, the exhaust device 8 is automatically activated, and after operation, the suction airflow generated in the deodorizing exhaust passage can be turned off. The malodorous gas accumulated in the urinal 23 is quickly discharged into the sewer.
  • the relay or computer-controlled conversion program starts the movement of the electric proximity switch 11 and moves the control rod 18
  • the movement of the wire core causes the suspension water-retaining valve plate 40 in the water tank to be lifted upward to open, and the water in the water tank flushes into the urinal 23, flushes the dirt into the sewer through the main pipe 3, and after the flushing is completed, the electric proximity switch 11 is controlled
  • the time-delayed work of the machine also stops automatically.
  • the suspended water stop valve plate 40 drops by itself and closes the flushing port 20, thereby achieving automatic flushing, that is, the deodorization and flushing operations are all ended. The entire process is completed in only ten seconds.
  • the automatic flushing device can control the flushing amount by controlling the up and down start time of the suspension type water blocking valve plate 40, thereby achieving the goal of saving water.
  • the present invention can utilize a simple structural design, so that the present invention can completely solve the problems that have long plagued people for a long time, and is convenient to use.
  • the present invention is a novel design, advanced and comprehensive functions, deodorization and energy saving effects are very significant.
  • Microcomputer technology can be used for control and management. It will be a new concept of a new type of energy-saving, environmentally-friendly and healthy toilet. It will fundamentally Changing and solving the traditional backward deodorization method in the bathroom can become a new generation of toilet manufacturing technology, which can produce good social and economic benefits.
  • the above are the specific embodiments of the present invention and the technical principles used. If the equivalent changes made according to the concept of the present invention, the resulting functional effects still do not exceed the spirit covered by the description and drawings. It should be explained within the scope of the present invention.

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  • 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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The present invention relates to an automatic flushing and odor-exhausting toilet. The toilet includes a bowl body (1) and a water tank (15). A covert chamber (10), in which a exhaust pipe (4) is installed, is provided in the bowl body (1). Said pipe (4) is either formed with the sewer (2), or formed separately. An exhaust fan (10) is provided in the covert chamber. The outlet of the exhaust fan is communicated with the exhaust pipe (4) through a connection pipe (6), and a air-liquid check valve (5). So a short and covert exhaust channel is formed between the inner of the bowl body and the exhaust pipe. The chamber (10) has a protecting plate (9) and a control means of the electrical equipment. The touch point of the inductive switch is formed on the bowl body (1). An U-shaped pipe (16), a guide conduit (19) and a suspending type water block (40) are mounted in the tank (15). The water block (40) and switch (11) are connected through a brake line (18) in the guide conduit (19), so the flushing can be controlled. The inlet (13) of the U-shaped pipe (16) is communicated with the chamber (21), and the outlet (13) is crossed through the tank and connected with the odor-exhausting connection pipe (12) and the inlet of the exhaust fan (8).

Description

自动冲水抽气座便器 技术领域  TECHNICAL FIELD
本发明涉及厕所用的卫生设备， 具体地说， 涉及一种自动冲水抽气座便器。 背景技术  The present invention relates to sanitary equipment for toilets, and in particular, to an automatic flushing toilet. Background technique
目前现有的各种类型座便器， 便后的冲水都是靠人工操作， 其主要功能仅限于能将 人体***的便溺脏物用水冲洗进入下水管道中， 而对在便溺时产生在便池中的恶臭气体 却无能为力， 只能让其散发弥漫在卫生间内造成空气污染， 再使用各种方法进行驱臭治 理， 或是开窗畅户通风， 或用电扇抽排换气， 亦有使用电粒子臭氧除臭， 或使用各种化 学制剂的方法实行气味中和除臭等等。 综上所述的除臭方法， 无一不是费时长， 耗资多， 除臭效果差， 操作使用不便， 特别是用化学制剂的方法进行除臭的、 还极易造成二次污 染， 长期使用更会有损人体健康。 本发明内容  At present, in various existing types of toilets, the toilet flushing is manually operated, and its main function is limited to flushing the feces from the human body into the sewer with water. The foul gas in the air is powerless, and it can only be diffused to cause air pollution in the bathroom, and then use various methods for deodorization treatment, or open the window to ventilate the house, or use an electric fan to exhaust air, and also use electricity. Particle ozone deodorization, or odor neutralization and deodorization using various chemical agents. In summary, all of the deodorization methods mentioned above are time-consuming, costly, have a poor deodorization effect, and are inconvenient in operation and use. In particular, deodorization by chemical agents can easily cause secondary pollution. Long-term use is more Will harm human health. Summary of the invention
本发明的目的就是针对当前的座便器在功能和技术上存在的不足， 提供一种既能自 动冲水， 排除便溺脏物； 同时又能从下水道中排除臭气的自动冲水抽气座便器。  The purpose of the present invention is to provide an automatic flushing and flushing toilet that can automatically flush water and remove feces and droops, and at the same time can eliminate odors from the sewer in view of the functional and technical shortcomings of the current toilet. .
本发明所述的自动冲水抽气座便器， 包括座便器体， 储水箱， 所述的座便器体上设 有隐蔽仓， 在仓内设有一个排气管道， 此管道可与座便器的排污管制造连接在一起， 上 述排气管道与排污管亦可以是分隔开的， 所述储水箱内设有 U形管， 该 U形管的进气口 与分水腔相通， 其出气口穿过储水箱体与抽气连接管和抽风装置的进气口相连接， 在隐 蔽仓内还设置有电动抽风装置， 该抽风装置可是专用的座便器除臭抽气机， 其进气导管 口对接在储水箱中 u型管的出气口上， U型管的进气口与分水腔之间相联通， 其出气口 通过排气连接管、 气液自动止回阀、 与排气管道联通， 构成一条从便池到排气道管之间 的短捷隐蔽的排气通道， 所述隐蔽仓配有护仓板， 在隐蔽仓内壁上有平台， 电动抽风装 置安装在其上， 在隐蔽仓内还配置有电器控制***， 其感应开关的触头设在座便器体上。  The automatic flushing and suction toilet according to the present invention includes a toilet body and a water storage tank. The toilet body is provided with a concealed bin, and an exhaust pipe is provided in the bin. The pipe can be connected with the toilet. Sewage pipes are manufactured and connected together. The exhaust pipe and the sewage pipe may also be separated. The water storage tank is provided with a U-shaped pipe. The air inlet of the U-shaped pipe communicates with the water separation chamber, and the air outlet of the U-shaped pipe. It passes through the water storage tank and is connected with the air exhaust connection pipe and the air inlet of the air exhaust device. An electric air exhaust device is also provided in the hidden compartment. The air exhaust device can be a special toilet deodorizing air extractor, and its air inlet duct The port is connected to the air outlet of the U-shaped pipe in the water storage tank. The air inlet of the U-shaped pipe is connected to the water separation chamber. The air outlet is connected to the exhaust pipe through the exhaust connection pipe, the automatic gas-liquid check valve, and the exhaust pipe. China Unicom forms a short and concealed exhaust passage from the urinal to the exhaust pipe. The concealed bin is equipped with a protective cover plate, and a platform is arranged on the inner wall of the concealed bin. An electric exhaust device is installed on it. The hidden compartment is also equipped with an electrical control system. The contact of the induction switch is arranged on the toilet body.
所述座便器采用气液自动止回阀阻挡臭气回返， 它包括阀体、 防气回流阀芯、 防水 回流阀芯、 两个扶正框架和孔盖， 所述阀体分为防气腔和防水腔， 两腔是相通的， 防气 回流阀芯设置在防气腔内； 防水回流阀芯设置在防水腔内， 防水回流阀芯的上平面置有 水封胶垫。  The toilet adopts a gas-liquid automatic check valve to block the odor return. The toilet includes a valve body, an anti-gas return valve core, a waterproof return valve core, two centering frames and a hole cover. The valve body is divided into an air-proof cavity and The waterproof cavity is in communication with the two cavities, and the gas-proof backflow valve core is arranged in the gas-proof cavity; the water-proof backflow valve core is set in the water-proof cavity, and the upper surface of the water-proof backflow valve core is provided with a water seal rubber pad.
所述气液自动止回阀的另一种形式由阀体、 设在阀体内的活动阀芯板和丝堵构成， 在阀芯板下平面上铺有一层软硅胶层， 在阔芯板的上平面中央位置垂直固定一根定位针 杆， 在丝堵的外边沿上设有丝扣与阀体连接， 丝堵的中心垂直设有一根定位导管， 定位 针秆在定位导管中能上下滑动。 Another form of the gas-liquid automatic check valve is composed of a valve body, a movable valve core plate and a wire plug provided in the valve body, A soft silicone layer is laid on the lower plane of the valve core plate, a positioning needle rod is fixed vertically at the center of the upper plane of the wide core plate, and a screw is connected to the valve body on the outer edge of the screw plug. A positioning catheter is set vertically in the center, and the positioning needle can slide up and down in the positioning catheter.
本发明的进一步创新， 是还设有自动冲水装置， 该装置设置在储水箱和隐蔽仓内， 它具有一根贯穿储水箱体的传动导管、 制动导线及电接近开关， 传动导管与储水箱体之 间是活体联接的， 亦可制造成为一体， 其功能相同， 在管中设置具有线芯的制动导线， 该制动导线的线芯一端固定在悬式挡水阀板上， 另一端固定在隐蔽仓内的电接近开关上， 线芯连接在电接近开关的活杆上。  A further innovation of the present invention is also provided with an automatic flushing device, which is arranged in the water storage tank and the concealed bin. It has a transmission conduit, a brake wire, and an electric proximity switch running through the water storage tank. The water storage tanks are connected in a living body or can be manufactured into one body. The functions are the same. A brake wire with a wire core is arranged in the tube, and one end of the wire core of the brake wire is fixed on the suspension water valve plate. The other end is fixed to the electric proximity switch in the hidden compartment, and the wire core is connected to the movable rod of the electric proximity switch.
所述传动导管中有制动导线连接在悬式挡水阀板上； 或制动导线穿过传动导管、 再 经导轮并通过定位环连接在悬式挡水阀板上； 或制动导线穿过传动导管、 再经制动导线 并通过定位环连接悬式挡水阀板； 或制动联杆穿过传动导管、 再经凸杆传动并通过定位 环将制动导线连接在悬式挡水阀板上。  The transmission conduit has a brake wire connected to the suspension water valve plate; or the brake wire passes through the transmission pipe, passes through the guide wheel, and is connected to the suspension water valve plate through a positioning ring; or the brake wire Pass the transmission duct, then pass the brake wire, and connect the suspension flap valve plate through the positioning ring; or the brake link passes through the transmission duct, and then drive through the convex rod, and connect the brake wire to the suspension block through the positioning ring. Water valve plate.
所述抽风装置可为涡轮式座便器除臭抽气机， 该抽气机和气液自动止回阀装配制造 在同一壳体内， 涡轮式抽气机的进气口与排气连接管相连接， 气液自动止回阀的进气口 与抽气机涡轮腔出口相通， 其另一通口与排气连接管连接。  The exhaust device may be a turbo-type toilet deodorizing extractor. The extractor and the gas-liquid automatic check valve are assembled and manufactured in the same casing. The inlet of the turbo-type extractor is connected to the exhaust connection pipe. The air inlet of the gas-liquid automatic check valve is connected to the outlet of the turbine cavity of the air extractor, and the other port is connected to the exhaust connection pipe.
所述悬式挡水阀板上面中央位置具有一吊环孔， 用来系挂悬吊挡水阀板的线绳， 挡 水阀板的下平面铺设一层软硅橡胶层， 用硅橡胶层的下平面与冲水口的上端平面相接触 实现密封。  A ring hole is provided at the upper center of the suspension type water blocking valve plate, which is used to fasten a wire for hanging the type of suspension water blocking valve plate. A soft silicone rubber layer is laid on the lower plane of the water blocking valve plate. The lower plane is in contact with the upper end plane of the flushing port to achieve sealing.
所述自动冲水装置上可用悬式挡水阀板开启关闭储水箱中的冲水口， 悬式挡水板的 上下开关动作受电接近开关的控制工作， 电接近开关和电动抽风装置的自控启动开关可 用微电脑的设计程序指令控制工作。  The automatic flushing device can be opened and closed with a suspension flap valve plate in the water storage tank. The up and down switch action of the suspension flap is controlled by the electric proximity switch, and the electric proximity switch and the electric ventilation device are automatically controlled to start. The switch can be controlled by microcomputer design program instructions.
所述自动冲水抽气座便器体和储水箱为联体式结构或分体式结构， 为分体式结构时， 所述储水箱可安装在墙上， 由导水管将水箱的冲水口和分水腔之间相连通， 导气管将 u 形管的进出气口与分水腔和电动抽风装置的进气口之间相连通； 为整体式结构时， 所述 储水箱直接设置在座便器体的后上方， 与座便器体同为一体。  The automatic flushing and evacuating toilet body and the water storage tank are in a joint structure or a split structure. When the water tank is a split structure, the water storage tank can be installed on a wall, and the water pipe's flushing port and the water dividing cavity are connected by a water guide pipe. The air duct connects the air inlet and outlet of the u-shaped tube with the water dividing cavity and the air inlet of the electric exhaust device. When the structure is an integral structure, the water storage tank is directly disposed above and behind the toilet body. , And the toilet body as a whole.
本发明与现有技术相比较， 具有以下优点：  Compared with the prior art, the present invention has the following advantages:
1、 具有自动从座便器的体内直接向下水管道中抽吸排出臭气的功能， 驱臭功效快 捷显著。  1. It has the function of automatically sucking and discharging odor directly from the toilet body to the drain pipe, and the deodorizing effect is fast and remarkable.
2、 具有自动控制便后冲水操作和任意调节冲水量的功能， 节能方便。  2. It has the functions of automatically controlling the flushing operation after the toilet and adjusting the flushing amount arbitrarily, which is convenient for energy saving.
3、 设置隐蔽美观、 安全性好， 无污染、 噪音低， 安装维修方便。  3. The installation is concealed and beautiful, with good safety, no pollution, low noise, and convenient installation and maintenance.
4、 结构简单， 价格低廉， 技术应用性强， 市场开发潜力巨大。 附图说明 4. Simple structure, low price, strong technology applicability, and huge market development potential. BRIEF DESCRIPTION OF THE DRAWINGS
图 1 是本发明所述的自动冲水抽气座便器的剖面图， 其中， 表示该座便器为分体式 结构；  FIG. 1 is a cross-sectional view of the automatic flushing toilet according to the present invention, wherein the toilet is a split structure;
图 2是图 1表示自动冲水抽气座便器为连体式结构的剖面图；  2 is a cross-sectional view of the one-piece structure of the automatic flushing and flushing toilet in FIG. 1;
图 3是本发明气液自动止回阀的结构剖面图；  3 is a structural sectional view of a gas-liquid automatic check valve according to the present invention;
图 4是本发明抽风装置与止回阀安装在同一壳体内的结构示意图。  FIG. 4 is a schematic structural diagram of an exhaust device and a check valve installed in the same casing according to the present invention.
图 5是本发明排气管道与排污管分隔开的状态示意图。  Fig. 5 is a schematic view showing a state where the exhaust pipe and the sewage pipe of the present invention are separated.
图 6是本发明悬式挡水阀板结构示意图。  FIG. 6 is a schematic structural diagram of a suspension type water blocking valve plate according to the present invention.
图 7是本发明传动导管和制动导线的五种实施方式示意图。  FIG. 7 is a schematic diagram of five embodiments of a transmission duct and a brake wire according to the present invention.
图 8是本发明自动止回阀的另一种实现方式示意图。 具体实施方式  FIG. 8 is a schematic diagram of another implementation manner of the automatic check valve of the present invention. detailed description
参见图 1和图 2， 本发明所述的自动冲水抽气座便器， 包括座便器体 1 , 储水箱 15， 其座便器体 1和储水箱 15是连为一体的， 也可以是分体式的。 在所述座便器体 1上具有 隐蔽仓 10， 其内设置一个排气管道 4和排污管 2与主导管 3连接， 制造过程中可将排气 管道 4和排污管 2合并在一起， 该主导管 3与下水道相通， 在隐蔽仓 10内还设置有电 动抽风装置 8， 该抽风装置的出气口通过排气连接管 6、 气液自动止回阀 5与排气管道 4 连通。 所述隐蔽仓 10配有护仓板 9， 在仓内壁上可有平台 7， 以安装电动抽风装置 8， 做为除臭的动力源。 在隐蔽仓 10内设置有电器控制开关 22， 其触头穿过座便器体 1。 电 动抽风装置 8和电接近开关 11可采用触摸延时开关或微电脑程序化控制启动， 其触摸屏 可安装在座便器体上， 抽气和冲水的延时工作时间设定在 10秒钟以内。 电动机的电源接 线使用漏电保护插头， 能确保用电的安全性。 所述储水箱 15内设置有 U形管 16， 该 U 形管 16的进气口 14与分水腔 21相通， 即通过分水腔 21与便池 23相连通。 所述 U形管 16的出气口 13通过抽气连接管 12与抽风装置 8的进气口相连接。 这样， 就在储水箱 15 与隐蔽仓 10的内部隐蔽的组联成一条上通便池 23， 下通主导管 3 的短捷通畅的除臭排 气管道。  Referring to FIG. 1 and FIG. 2, the automatic flushing toilet according to the present invention includes a toilet body 1 and a water storage tank 15, and the toilet body 1 and the water storage tank 15 are connected as a whole, or may be a split type of. The toilet body 1 is provided with a concealed bin 10 in which an exhaust pipe 4 and a sewage pipe 2 are arranged to be connected with the main pipe 3, and the exhaust pipe 4 and the sewage pipe 2 may be merged together during the manufacturing process. The pipe 3 communicates with the sewer, and an electric exhaust device 8 is also provided in the concealed bin 10. The air outlet of the exhaust device is connected to the exhaust pipe 4 through an exhaust connection pipe 6 and an automatic gas-liquid check valve 5. The concealed bin 10 is provided with a bin guard plate 9, and a platform 7 may be provided on the inner wall of the bin to install an electric exhaust device 8 as a power source for deodorization. An electrical control switch 22 is provided in the concealed bin 10, and its contacts pass through the toilet body 1. The electric exhaust device 8 and the electric proximity switch 11 can be started by using a touch delay switch or a microcomputer programmed control. The touch screen can be installed on the toilet body. The delay time for air extraction and flushing is set within 10 seconds. The power supply wiring of the motor uses a leakage protection plug to ensure electrical safety. A U-shaped pipe 16 is provided in the water storage tank 15. The air inlet 14 of the U-shaped pipe 16 is in communication with the water diversion chamber 21, that is, it is in communication with the toilet bowl 23 through the water diversion chamber 21. The air outlet 13 of the U-shaped pipe 16 is connected to the air inlet of the air extraction device 8 through an air exhaust connection pipe 12. In this way, the concealed group inside the water storage tank 15 and the concealed bin 10 forms a short and smooth deodorizing and exhausting pipe with an upper toilet bowl 23 and a lower main pipe 3.
图 1所示的自动冲水抽气座便器是储水箱 15与座便器体 1为分体式结构， 储水箱 15 安装在墙上， 由导水管 35将水箱的冲水口 20和分水腔 21连通， 分水腔 21的导气管 36 将 U形管 16的进气口 14与分水腔 21连通， 抽气连接管 12连接 U形管 16的出气口 13 并和抽风装置 8连接。 图 2表示座便器为连体式结构的剖面图， 所述储水箱 15设置在座 便器体 1的上方， 与座便器体 1连为一体。 The automatic flushing and flushing toilet shown in FIG. 1 has a separate structure between the water storage tank 15 and the toilet body 1. The water storage tank 15 is installed on the wall, and the water pipe 35 connects the flushing port 20 of the water tank and the water separation chamber 21. The air guide pipe 36 of the water dividing chamber 21 communicates the air inlet 14 of the U-shaped pipe 16 with the water dividing chamber 21, and the air extraction connection pipe 12 is connected to the air outlet 13 of the U-shaped pipe 16 and is connected to the air extraction device 8. Fig. 2 shows a sectional view of a one-piece toilet structure, and the water storage tank 15 is provided at the seat. The upper part of the toilet body 1 is integrated with the toilet body 1.
所述排气连接管 36和抽气连接管 12可为刚性管， 也可为软管。  The exhaust connection pipe 36 and the exhaust connection pipe 12 may be rigid pipes or hoses.
上述座便器体 1和储水箱 15不论是连体的还是分体的， 所述排气管道 4与排污管 2 均可以是分隔开的， 如图 5所示。  Regardless of whether the toilet bowl 1 and the water storage tank 15 are connected or separated, the exhaust pipe 4 and the sewage pipe 2 may be separated, as shown in FIG. 5.
参见图 3， 所述气液自动止回阀 5， 包括阀体 25、 防气回流阀芯 26、 防水回流阀芯 30、 两个扶正框架 27、 32和孔盖 28、 33。 所述阀体 25分为防气腔 29和防水腔 31， 两 腔是相通的。 防气回流阀芯 26设置在防气腔 29内， 防水回流阀芯 30设置在防水腔 31 内， 在防水回流阀芯 30的上平面设置有水封胶垫 37。  Referring to FIG. 3, the gas-liquid automatic check valve 5 includes a valve body 25, an anti-gas return valve 26, a waterproof return valve 30, two centering frames 27, 32, and hole covers 28, 33. The valve body 25 is divided into an air-proof chamber 29 and a water-proof chamber 31, and the two chambers are in communication. An anti-gas return valve core 26 is provided in the air-proof cavity 29, a waterproof return valve core 30 is provided in the waterproof cavity 31, and a water seal rubber pad 37 is provided on the upper plane of the waterproof return valve core 30.
当气流进入气液自动止回阀 5时，气流冲击防气回流阀芯 26, 该阀芯 26被吹浮开启， 气流就能顺利进入防气腔 29， 经防水腔 31由排气管道 4排入主导管 3，进入下水道排出， 当气流停止后， 防气回流阀芯 26靠自重回座， 能自动将阀道封闭， 起到防止气流回返的 作用； 如遇下水道阻塞， 造成污水回流时， 防水回流阀芯 30随液面漂浮上升关闭防水腔 31与防气腔 29的连通口， 起到自动防止臭气和污水回返的作用。  When the airflow enters the gas-liquid automatic check valve 5, the airflow impacts the anti-gas backflow valve core 26, which is blown open, and the airflow can smoothly enter the air-proof cavity 29, and is discharged by the exhaust pipe 4 through the waterproof cavity 31 Enter the main pipe 3 and enter the sewer for discharge. When the air flow stops, the anti-gas return valve core 26 returns to its seat by its own weight, which can automatically close the valve passage to prevent the air flow from returning. If the sewer is blocked and the sewage returns, The waterproof return valve core 30 rises with the liquid surface and closes the communication port between the waterproof cavity 31 and the air-proof cavity 29, and plays a role of automatically preventing odor and sewage from returning.
参见图 8, 气液自动止回阀的另一种形式由阀体 46、设在阓体 46内的活动阀芯板 47 和丝堵 48构成， 为了增加密封效果， 在阀芯板 47下平面上铺有一层软硅胶层， 在阀芯 板的上平面中央位置垂直固定一根定位针杆 49，在丝堵 48的外边沿上带有丝扣与阀体 46 连接， 丝堵的中心垂真设有一根定位导管 50， 定位针杆 49在定位导管 50中可上下滑动； 当有气流从进气腔口 51进入阀体 46， 阀体 46中的阀芯板 47即被气流冲浮向上垂直悬 浮开启， 气流即可顺利通过出气腔口 52排出； 当停止抽气时， 气流静止， 阀芯板 47靠 其自重垂直下落回位将阀体内的气流通道关闭， 使臭气或液体被阻挡不能返回流入阀体 内。  Referring to FIG. 8, another form of the gas-liquid automatic check valve is composed of a valve body 46, a movable valve core plate 47 and a wire plug 48 provided in the body 46. In order to increase the sealing effect, the lower surface of the valve core plate 47 A soft silicone layer is laid on it. A positioning needle bar 49 is fixed vertically at the center of the upper plane of the valve core plate. The outer edge of the plug 48 is connected with the valve body 46 by a screw. The center of the plug is vertical. A positioning duct 50 is provided, and the positioning needle rod 49 can slide up and down in the positioning duct 50; when airflow enters the valve body 46 from the air inlet 51, the valve core plate 47 in the valve body 46 is flushed upward by the airflow and is vertical. When the suspension is opened, the air flow can be smoothly discharged through the air outlet port 52. When the air extraction is stopped, the air flow is stationary, and the valve core plate 47 falls back vertically by its own weight to close the air flow passage in the valve body, so that the odor or liquid is blocked and cannot be blocked. Return to the valve body.
上述两种气液自动止回阀均可单独使用， 并可系列化的单独生产成为一种普通低压 常温气液自动单向阀门， 也应属于本发明的含概范'围。  The above two types of gas-liquid automatic check valves can be used independently, and can be serially produced separately to form a common low-pressure, normal-temperature gas-liquid automatic one-way valve, which should also belong to the scope of the present invention.
参见图 4， 所述电动抽风装置可为涡轮式座便器除臭抽气机。 该抽气机和气液自动止 回阀 5连为一体， 组成座便器专用除臭抽风装置。 该除臭抽气机具有壳体 17， 在壳体内 安装有电机带动的涡轮 38和气液自动止回阀 5， 涡轮腔的进气口 34与连接管 12连接， 气液自动止回阀 5的进气口与风机涡轮腔相通， 其另一通口与排气连接管 6连接。 该除 臭抽气机安装在座便器的隐蔽仓 10内使用， 也可以单独用在有壁挂式水箱的座便器上或 其他场所单独用于抽气、 '除臭和防止气体异味和污水倒流使用。  Referring to FIG. 4, the electric exhaust device may be a turbo-type toilet deodorizing extractor. The air extractor and the gas-liquid automatic check valve 5 are connected together to form a deodorizing exhaust device for the toilet. The deodorizing air extractor has a housing 17 in which a turbine 38 and a gas-liquid automatic check valve 5 driven by a motor are installed. The air inlet 34 of the turbine cavity is connected to the connecting pipe 12. The air inlet is in communication with the fan turbine cavity, and the other port is connected with the exhaust connection pipe 6. The deodorizing air extractor is installed in the concealed bin 10 of the toilet, and can also be used alone on the toilet with a wall-mounted water tank or in other places. It is used for air extraction, deodorization and prevention of gas odor and backflow of sewage. .
本发明还具有自动冲水装置， 该装置通过控制悬式挡水阀板 40 的开启时间的方式达 到控制调节冲水量， 达到节水的目的， 该装置设置在储水箱 15和隐蔽仓 10内， 它具有 一根贯穿水箱体的传动导管 19、 制动导线 18、 悬式挡水阀板 40及电接近开关 11。 在管 中设置具有线芯的制动导线 18， 该制动导线 18—端固定在悬式挡水阀板 40上， 另一端 固定在隐蔽仓 10的电接近开关 11上， 线芯一端连接在电接近开关 11的活杆上； 如图 6 所示， 悬式挡水阀板 40上面中央位置具有一吊环孔 41， 用来系挂悬吊挡水阀板的线绳， 挡水阀板的下平面上铺设一层软硅橡胶层， 硅橡胶层的下平面与冲水口 20的上端平面相 接触实现密封； 放水时，挡水阀板 40被电接近开关 11控制悬吊起来，水即可从冲水口 20 进入分水腔 21 内到达便池 23 ; 当冲洗完毕， 悬式挡水阀板 40靠其自重 （或可另加复位 弹簧助力） ·回落， 定位环 43可准确的保证悬式挡水阀板 40能垂直地落座在冲水口 20的 中央位置将其封闭， 其具有结构简单， 价格低廉， 工作可靠， 维修更换方便， 易控制的 特点， 所述自动冲水抽气座便器含概了 "冲水"和 "抽气"两项技术功能， 亦可分别将 其任意一种单独应用在其它各种类型的座便器上独立使用， 其功效不变， 同属本发明的 保护范围。 The present invention also has an automatic flushing device, which controls the amount of flushing by controlling the opening time of the suspended water blocking valve plate 40 to achieve the purpose of saving water. The device is arranged in the water storage tank 15 and the hidden bin 10, it has A transmission conduit 19, a brake wire 18, a suspension water stop valve plate 40, and an electric proximity switch 11 are passed through the water tank body. A brake wire 18 with a wire core is arranged in the tube, one end of the brake wire 18 is fixed on the suspension type water blocking valve plate 40, and the other end is fixed on the electric proximity switch 11 of the hidden compartment 10. One end of the wire core is connected to On the movable lever of the electric proximity switch 11; as shown in FIG. 6, a suspension ring valve plate 40 has a ring hole 41 at the center of the upper portion, which is used to fasten the wire of the suspension valve plate. A soft silicone rubber layer is laid on the lower plane, and the lower plane of the silicone rubber layer is in contact with the upper end plane of the flushing port 20 to achieve sealing; when the water is discharged, the water stop valve plate 40 is suspended by the electric proximity switch 11 to control the water. From the flushing port 20 into the water separation chamber 21 and reach the urinal 23; when the flushing is completed, the suspension type water blocking valve plate 40 depends on its own weight (or can be assisted by a return spring). · The positioning ring 43 can accurately ensure the suspension type. The water blocking valve plate 40 can be seated vertically at the center of the flushing port 20 to close it. It has the characteristics of simple structure, low price, reliable work, convenient maintenance and replacement, and easy control. The automatic flushing toilet includes The two technical functions of "flushing" and "pumping" are summarized. Any one of them can also be separately applied to other various types of toilets and used independently, and their effects remain unchanged, which all belong to the protection scope of the present invention.
传动导管 19和制动导线 18可以有多种形式， 其中五种形式如图 7所示， 其中图 7A 表示一种制动导线 18直接穿过传动导管 19连接悬式挡水阀板 40; 图 7B表示一种制动 导线 18穿过传动导管 19再经导轮 42并通过定位环 43连接悬式挡水阀板 40; 图 7C表 示一种拉动传动拉杆 44穿过传动导管 19再经制动导线 18通过定位环 43连接于悬式挡 水阀板 40上； 图 7D奉示一种传动拉杆穿过传动导管 19牵动拉线并经过定位环连接在悬 式挡水阀板 40上； 图 7E表示一种凸杆传动拉杆 45穿过传动导管 19再经传动联杆将拉 线穿过定位环 43 连接悬式挡水阀板 40; 上述多种形式制动导线既可以利用电动装置牵 动， 也可以利用手动按钮键牵动控制， 手动备用按钮键的作用是在停电时， 仍可以通过 手动开关控制正常使用。  The transmission duct 19 and the brake wire 18 may have various forms, five of which are shown in FIG. 7, in which FIG. 7A shows a brake wire 18 directly passing through the transmission duct 19 and connected to the suspension water valve plate 40; 7B shows a brake wire 18 passing through the transmission duct 19 and then through the guide wheel 42 and connected to the suspension water valve plate 40 through the positioning ring 43; The wire 18 is connected to the suspension water valve plate 40 through the positioning ring 43; FIG. 7D shows a transmission rod through the transmission pipe 19 to pull the wire and connected to the suspension water valve plate 40 through the positioning ring; FIG. 7E shows A convex rod transmission rod 45 passes through the transmission conduit 19 and then passes the cable through the positioning link 43 through the positioning link 43 to connect the suspension water valve plate 40. The above-mentioned various types of braking wires can be driven by electric devices or can be used. Manual button key pull control. The function of manual backup button key is to control normal use through manual switch when power is off.
手动按钮键盘仍可设在水箱体上或安装在座便器体上便于操作处。  The manual button keyboard can still be set on the water tank or mounted on the toilet body for easy operation.
本发明所述的座便器使用时， 便后只需触摸一下电器控制器开关 22的触头， 抽风装 置 8自动启动，'工作后， 在除臭排气通道中产生的抽吸气流就能够将聚集在便池 23中尚 未扩散的恶臭气体急速排入下水道中， 当除臭抽风装置 8完成除臭工作停机后， 继电器 或电脑自控转换程序启动电接近开关 11活杆运动， 牵动控制线 18 的线芯运动， 使水箱 中的悬式挡水阀板 40向上提起打开， 水箱中的水冲入便池 23, 将污物经主导管 3冲入 下水道， 待冲洗完毕后， 控制电接近开关 11 的延时工作亦自动停止， 悬式挡水阀板 40 自行落下， 关闭冲水口 20， 从而实现了自动冲洗， 即全部结束了除臭、 冲水操作， 整个 过程仅在十秒钟内完成， 该自动冲水装置能够通过控制悬式挡水阀板 40的上下启动时间 来达到控制调节冲水量的目的， 从而达到节约用水的目标。 综上所述， 本发明能利用简单的结构设计， 使得本发明能彻底解决长期以来困扰人 们的难题， 使用方便。 显然本发明为一种设计新颖、 功能先进全面、 除臭和节能效果均 十分显著， 可采用微电脑技术控制管理， 将是一种全新概念的节能环保健康型座便器新 品种， 它将从根本上改变和解决卫生间里那种传统落后的驱臭方式， 可成为更新换代的 座便器制造技术， 它能产生良好的社会经济效益。 以上所述乃是本发明的具体实施例及 所运用的技术原理， 若依本发明的构想所作的等效改变， 其所产生的功能作用仍未超出 说明书及附图所涵盖的精神时， 均应在本发明的范围内， 特此说明。 When the toilet according to the present invention is used, after touching the switch of the electric appliance controller switch 22, the exhaust device 8 is automatically activated, and after operation, the suction airflow generated in the deodorizing exhaust passage can be turned off. The malodorous gas accumulated in the urinal 23 is quickly discharged into the sewer. When the deodorizing exhaust device 8 finishes the deodorizing work and stops, the relay or computer-controlled conversion program starts the movement of the electric proximity switch 11 and moves the control rod 18 The movement of the wire core causes the suspension water-retaining valve plate 40 in the water tank to be lifted upward to open, and the water in the water tank flushes into the urinal 23, flushes the dirt into the sewer through the main pipe 3, and after the flushing is completed, the electric proximity switch 11 is controlled The time-delayed work of the machine also stops automatically. The suspended water stop valve plate 40 drops by itself and closes the flushing port 20, thereby achieving automatic flushing, that is, the deodorization and flushing operations are all ended. The entire process is completed in only ten seconds. The automatic flushing device can control the flushing amount by controlling the up and down start time of the suspension type water blocking valve plate 40, thereby achieving the goal of saving water. In summary, the present invention can utilize a simple structural design, so that the present invention can completely solve the problems that have long plagued people for a long time, and is convenient to use. Obviously, the present invention is a novel design, advanced and comprehensive functions, deodorization and energy saving effects are very significant. Microcomputer technology can be used for control and management. It will be a new concept of a new type of energy-saving, environmentally-friendly and healthy toilet. It will fundamentally Changing and solving the traditional backward deodorization method in the bathroom can become a new generation of toilet manufacturing technology, which can produce good social and economic benefits. The above are the specific embodiments of the present invention and the technical principles used. If the equivalent changes made according to the concept of the present invention, the resulting functional effects still do not exceed the spirit covered by the description and drawings. It should be explained within the scope of the present invention.

Claims

权利 要 求 一种自动冲水抽气座便器， 包括座便器体， 储水箱， 所述的座便器体上设有隐蔽 仓， 在仓内设有一个排气管道， 此管道可与座便器的排污管制造连接在一起， 上述排气 管道与排污管亦可以是分隔开的， 所述储水箱内设有 U形管， 该 U形管的进气口与分水 腔相通， 其出气口穿过储水箱体与抽气连接管和抽风装置的进气口相连接， 在隐蔽仓内 还设置有电动抽风装置， 该抽风装置可是专用的座便器除臭抽气机， 其进气导管口对接 在储水箱中 u型管的出气口上， u型管的进气口与分水腔之间相联通， 其出气口通过排 气连接管、 气液自动止回阀、 与排气管道联通， 构成一条从便池到排气道管之间的短捷 隐蔽的排气通道， 所述隐蔽仓配有护仓板， 在隐蔽仓内壁上有平台， 电动抽风装置安装 在其上， 在隐蔽仓内还配置有电器控制***， 其感应开关的触头设在座便器体上。 The invention relates to an automatic flushing and suction toilet, comprising a toilet body and a water storage tank, wherein the toilet body is provided with a concealed bin, and an exhaust pipe is provided in the bin, and the pipe can be used for drainage of the toilet. The pipes are manufactured and connected together, and the above-mentioned exhaust pipe and the sewage pipe may also be separated. A U-shaped pipe is arranged in the water storage tank, and the air inlet of the U-shaped pipe communicates with the water separation chamber, and the air outlet of the U-shaped pipe is The water storage tank is connected to the air exhaust connection pipe and the air inlet of the air exhaust device, and an electric air exhaust device is also provided in the hidden compartment. The air exhaust device can be a dedicated toilet deodorizing air extractor, and the air inlet duct port It is connected to the air outlet of the u-shaped pipe in the water storage tank. The air inlet of the u-shaped pipe is connected to the water separation chamber. The air outlet is connected to the exhaust pipe through an exhaust connection pipe, a gas-liquid automatic check valve, and an exhaust pipe. To form a short and concealed exhaust passage from the urinal to the exhaust duct pipe, the concealed bin is equipped with a protection board, a platform is arranged on the inner wall of the concealed bin, and an electric exhaust device is installed on the concealed bin. Electrical control system is also equipped in the warehouse Contact sensor switch which is provided on the toilet body.
2、 根据权利要求 1 所述的自动冲水抽气座便器， 其特征在于设有自动冲水装置， 该装置设置在储水箱和隐蔽仓内， 它具有一根贯穿储水箱体的传动导管、 制动导线及电 接近开关， 传动导管与储水箱体之间是活体联接的， 亦可制造成为一体， 其功能相同， 在管中设置具有线芯的制动导线， 该制动导线的线芯一端固定在悬式挡水阀板上， 另一 端固定在隐蔽仓内的电接近开关上， 线芯连接在电接近开关的活杆上。  2. The automatic flushing and flushing toilet according to claim 1, characterized in that it is provided with an automatic flushing device, which is arranged in the water storage tank and the concealed bin, and has a transmission duct that runs through the water storage tank body , Brake wire and electric proximity switch, the transmission conduit and the water storage tank are connected in a living body, or can be manufactured as a whole, with the same function, a brake wire with a core is provided in the tube, and the brake wire One end of the wire core is fixed on the suspension type water blocking valve plate, and the other end is fixed on the electric proximity switch in the hidden compartment. The wire core is connected to the movable rod of the electric proximity switch.
3、 根据权利要求 2 所述的自动冲水抽气座便器， 其特征在于所述自动冲水装置上 可用悬式挡水阀板开启关闭储水箱中的冲水口， 悬式挡水板的上下开关动作受电接近开 关的控制工作， 电接近开关和电动抽风装置的自控启动幵关可用微电脑的设计程序指令 控制工作。  3. The automatic flushing and evacuating toilet according to claim 2, characterized in that the automatic flushing device can be opened and closed with a suspension water blocking valve plate, and the flushing port in the water storage tank is opened and closed. The switch action is controlled by the electric proximity switch. The self-starting switch of the electric proximity switch and the electric exhaust device can be controlled by the design program instructions of the microcomputer.
4、 根据权利要求 1、 2或 3所述的自动冲水抽气座便器， 其特征在于所述气液自动 止回阀的一种形式由阀体、 设在阀体内的活动阀芯板和丝堵构成， 在阀芯板下平面上铺 有一层软硅胶层， 在阀芯板的上平面中央位置垂直固定一根定位针杆， 在丝堵的外边沿 上设有丝扣与阀体连接， 丝堵的中心垂直设有一根定位导管， 定位针杆在定位导管中能 上下滑动。  4. The automatic flushing and suction toilet according to claim 1, 2 or 3, characterized in that one form of the gas-liquid automatic check valve consists of a valve body, a movable valve core plate provided in the valve body, and The plug is composed of a soft silicone layer on the lower plane of the valve core plate, a positioning needle rod is fixed vertically at the center of the upper plane of the valve core plate, and a wire buckle is provided on the outer edge of the valve plug to connect with the valve body. A positioning catheter is vertically arranged in the center of the plug, and the positioning needle rod can slide up and down in the positioning catheter.
5、 裉据权利要求 1、 2或 3所述的自动冲水抽气座便器， 其特征在于所述座便器采 用气液自动止回阀阻挡臭气回返， 它包括阀体、 防气回流阀芯、 防水回流阀芯、 两个扶 正框架和孔盖， 所述阀体分为防气腔和防水腔， 两腔是相通的， 防气回流阀芯设置在防 气腔内， 防水回流阀芯设置在防水腔内， 防水回流阀芯的上平面置有水封胶垫。  5. The automatic flushing and flushing toilet according to claim 1, 2 or 3, characterized in that the toilet adopts a gas-liquid automatic check valve to block the odor return, which comprises a valve body and an anti-gas return valve The valve body is divided into a gas-proof cavity and a water-proof cavity, and the two cavities are communicated. The gas-proof backflow valve core is arranged in the gas-proof cavity and the water-proof backflow valve core. It is arranged in the waterproof cavity, and a water-seal rubber pad is arranged on the upper plane of the waterproof return valve core.
6、 根据权利要求 4 所述的自动冲水抽气座便器， 其特征在于所述传动导管中有制 动导线连接在悬式挡水阀板上； 或制动导线穿过传动导管、 再经导轮并通过定位环连接 在悬式挡水阀板上； 或制动导线穿过传动导管、 再经制动导线并通过定位环连接悬式挡 水阀板； 或制动联杆穿过传动导管、 再经凸杆传动并通过定位环将制动导线连接在悬式 挡水阀板上。 6. The automatic flushing toilet according to claim 4, characterized in that a brake wire in the transmission conduit is connected to the suspension water valve plate; or the brake wire passes through the transmission conduit and passes through Guide wheel and connected by positioning ring On the suspension water valve plate; or the brake wire passes through the transmission pipe, and then the brake wire is connected to the suspension water valve plate through the positioning ring; or the brake link passes through the transmission pipe and is transmitted through the convex rod And the brake wire is connected to the suspension water valve plate through the positioning ring.
7、 根据权利要求 2、 3或 6所述的自动冲水抽气座便器， 其特征在于所述悬式挡水 阀板上面中央位置具有一吊环孔， 用来系挂悬吊挡水阀板的线绳， 挡水阀板的下平面铺 设一层软硅橡胶层， 用硅橡胶层的下平面与冲水口的上端平面相接触实现密封。  7. The automatic flushing toilet according to claim 2, 3 or 6, characterized in that there is a ring hole at the center of the upper part of the suspension type water blocking valve plate, which is used for tying the suspension type water blocking valve plate A soft silicone rubber layer is laid on the lower plane of the water blocking valve plate, and the lower plane of the silicone rubber layer is in contact with the upper end plane of the flushing port to achieve sealing.
8、 根据权利要求 4 所述的自动冲水抽气座便器， 其特征在于所述悬式挡水阀板上 面中央位置具有一吊环孔， 用来系挂悬吊挡水阀板的线绳， 挡水阀板的下平面铺设一层 软硅橡胶层， 用硅橡胶层的下平面与冲水口的上端平面相接触实现密封。  8. The automatic flushing and evacuating toilet according to claim 4, characterized in that a hanging ring hole is provided at a central position above the suspension type water blocking valve plate for tying a line for hanging the type of suspension water blocking valve plate, A soft silicone rubber layer is laid on the lower plane of the water blocking valve plate, and the lower plane of the silicone rubber layer is in contact with the upper end plane of the flushing port to achieve sealing.
9、 根据权利要求 5 所述的自动冲水抽气座便器， 其特征在于所述悬式挡水阀板上 面中央位置具有一吊环孔， 用来系挂悬吊挡水阀板的线绳， 挡水阀板的下平面铺设一层 软硅橡胶层， 用硅橡胶层的下平面与冲水口的上端平面相接触实现密封。  9. The automatic flushing and evacuating toilet according to claim 5, characterized in that there is a ring hole at the center of the upper part of the suspension type water retaining valve plate, which is used for tying a wire for hanging the suspension water valve plate, A soft silicone rubber layer is laid on the lower plane of the water blocking valve plate, and the lower plane of the silicone rubber layer is in contact with the upper end plane of the flushing port to achieve sealing.
10、 根据权利要求 1、 2、 3、 6、 8或 9所述的自动冲水抽气座便器， 其特征在于所 述抽风装置可为涡轮式座便器除臭抽气机， 该抽气机和气液自动止回阀装配制造在同一 壳体内， 涡轮式抽气机的进气口与排气连接管相连接， 气液自动止回阀的进气口与抽气 机涡轮腔出口相通， 其另一通口与排气连接管连接。  10. The automatic flushing and air-exhausting toilet according to claim 1, 2, 3, 6, 8, or 9, wherein the air-exhausting device is a turbo-type toilet deodorizing air extractor, the air extractor It is assembled and manufactured in the same casing with the gas-liquid automatic check valve. The air inlet of the turbo-type air extractor is connected to the exhaust connection pipe. The air inlet of the gas-liquid automatic check valve is in communication with the outlet of the turbine cavity of the air-pump. The other port is connected to the exhaust connection pipe.
11、 根据权利要枣 4所述的自动冲水抽气座便器， 其特征在于所述抽风装置可为涡 轮式座便器除臭抽气机， 该抽气机和气液自动止回阀装配制造在同一壳体内， 涡轮式抽 气机的进气口与排气连接管相连接， 气液自动止回阀的进气口与抽气机涡轮腔出口相通， 其另一通口与排气连接管连接。  11. The automatic flushing and air-exhausting toilet according to claim 4, wherein the air-extraction device can be a turbo-type toilet deodorizing air-exhaust, and the air-exhaust and the gas-liquid automatic check valve are assembled and manufactured in In the same casing, the air inlet of the turbo-type air extractor is connected to the exhaust connection pipe, the air inlet of the gas-liquid automatic check valve is connected to the outlet of the turbine cavity of the air extractor, and the other port is connected to the exhaust connection pipe .
12、 根据权利要求 5所述的自动冲水抽气座便器， 其特征在于所述抽风装置可为涡 轮式座便器除臭抽气机， 该抽气机和气液自动止回阀装配制造在同一壳体内， 涡轮式抽 气机的进气口与排气连接管相连接， 气液自动止回阀的进气口与抽气机涡轮腔出口相通， 其另一通口与排气连接管连接。  12. The automatic flushing and air-exhausting toilet according to claim 5, characterized in that the air extraction device is a turbo-type toilet deodorizing air extractor, and the air extractor and the gas-liquid automatic check valve are assembled and manufactured in the same In the housing, the air inlet of the turbo-type air extractor is connected to the exhaust connection pipe, the air inlet of the gas-liquid automatic check valve is connected to the outlet of the turbine cavity of the air extractor, and the other port is connected to the exhaust connection pipe.
13、 根据权利要求 1所述的自动冲水抽气座便器， 其特征在于所述自动冲水抽气座 便器体和储水箱为联体式结构或分体式结构， 为分体式结构时， 所述储水箱可安装在墙 上， 由导水管将水箱的冲水口和分水腔之间相连通， 导气管将 U 形管的进出气口与分水 腔和电动抽风装置的进气口之间相连通； 为整体式结构时， 所述储水箱直接设置在座便 器体的后上方， 与座便器体同为一体。  13. The automatic flushing and flushing toilet according to claim 1, characterized in that the automatic flushing and flushing toilet body and the water storage tank are a joint structure or a split structure, and when the split structure is a split structure, the The water storage tank can be installed on the wall. A water pipe connects the flushing port of the water tank and the water dividing chamber. The air pipe connects the air inlet and outlet of the U-shaped pipe with the water dividing chamber and the air inlet of the electric exhaust device. In the case of a monolithic structure, the water storage tank is directly disposed above and behind the toilet body, and is integrated with the toilet body.
PCT/CN2002/000429 2001-06-21 2002-06-19 An automatic flushing and odor-exhausting toilet WO2003000998A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN01243614 2001-06-21
CN01243614.3 2001-06-21
CN01243817.0 2001-07-05
CN01243817 2001-07-05
CN01269626 2001-10-29
CN01269626.9 2001-10-29
CN02205113.9 2002-02-10
CN 02205113 CN2544019Y (en) 2001-10-29 2002-02-10 Seat closet

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Cited By (6)

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Publication number Priority date Publication date Assignee Title
EP1803858A1 (en) * 2005-12-30 2007-07-04 Chu Wang Ventilated toilet bowl
CN102605838A (en) * 2011-01-23 2012-07-25 邹生德 Environment-friendly water-saving full-automatic sanitary toilet bowl
CN103015510A (en) * 2012-12-31 2013-04-03 广东梦佳陶瓷实业有限公司 Closestool odor exhaust device
EP2733270A4 (en) * 2011-07-15 2015-05-27 Amadeu Tonussi Rodrigues Device for evacuating odours from toilets
WO2015111789A1 (en) * 2013-06-05 2015-07-30 Jae Duk Jun Flush toilet with deodorizing function
CN106759734A (en) * 2016-12-10 2017-05-31 厦门市极洁卫浴有限公司 A kind of toilet arranges smelly water seal arrangement

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CN2380622Y (en) * 1999-06-24 2000-05-31 沈传诵 Deodorizing type sanitary utensils
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US6173453B1 (en) * 1997-10-07 2001-01-16 Yehezkel Shahar Toilet venting system
CN2366462Y (en) * 1999-04-23 2000-03-01 张庆华 Deodorising and water saving seat bowl
CN2380622Y (en) * 1999-06-24 2000-05-31 沈传诵 Deodorizing type sanitary utensils

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1803858A1 (en) * 2005-12-30 2007-07-04 Chu Wang Ventilated toilet bowl
CN102605838A (en) * 2011-01-23 2012-07-25 邹生德 Environment-friendly water-saving full-automatic sanitary toilet bowl
EP2733270A4 (en) * 2011-07-15 2015-05-27 Amadeu Tonussi Rodrigues Device for evacuating odours from toilets
CN103015510A (en) * 2012-12-31 2013-04-03 广东梦佳陶瓷实业有限公司 Closestool odor exhaust device
CN103015510B (en) * 2012-12-31 2014-04-02 广东梦佳陶瓷实业有限公司 Closestool odor exhaust device
WO2015111789A1 (en) * 2013-06-05 2015-07-30 Jae Duk Jun Flush toilet with deodorizing function
JP2017504739A (en) * 2013-06-05 2017-02-09 ジュン， ジェ ドクＪＵＮ， Ｊａｅ Ｄｕｋ Flush toilet seat with a bad smell removal function
CN106759734A (en) * 2016-12-10 2017-05-31 厦门市极洁卫浴有限公司 A kind of toilet arranges smelly water seal arrangement
CN106759734B (en) * 2016-12-10 2024-02-20 厦门颖锋科技有限公司 Deodorizing water seal device for toilet

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