WO2009092203A1 - 自动冲洗装置 - Google Patents

自动冲洗装置 Download PDF

Info

Publication number
WO2009092203A1
WO2009092203A1 PCT/CN2008/002090 CN2008002090W WO2009092203A1 WO 2009092203 A1 WO2009092203 A1 WO 2009092203A1 CN 2008002090 W CN2008002090 W CN 2008002090W WO 2009092203 A1 WO2009092203 A1 WO 2009092203A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
cup
flushing device
automatic flushing
water tank
Prior art date
Application number
PCT/CN2008/002090
Other languages
English (en)
French (fr)
Inventor
Dehua Xiong
Original Assignee
Shanghai Kohler Electronics, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Kohler Electronics, Ltd. filed Critical Shanghai Kohler Electronics, Ltd.
Publication of WO2009092203A1 publication Critical patent/WO2009092203A1/zh
Priority to US12/823,522 priority Critical patent/US8430118B2/en

Links

Classifications

    • 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
    • E03D1/36—Associated working of inlet and outlet valves
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7381—Quick acting
    • Y10T137/7387—Over center mechanism
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7381—Quick acting
    • Y10T137/7387—Over center mechanism
    • Y10T137/7391—Shifting weight
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7439—Float arm operated valve
    • Y10T137/7485—Pivoted valve

Definitions

  • This invention relates to an automatic flushing device, and more particularly to an automatic flushing device for use in a water tank type toilet.
  • a water tank type toilet is generally a manual type, such as a knob pull type and a button piston type.
  • the knob pulling mechanism generally includes a pull rod, a pull wire, and a knob.
  • the button piston mechanism generally includes a movable plug and a button mechanism. When flushing is required, the button mechanism is pressed to raise the movable plug to achieve the purpose of flushing.
  • an automatic flushing toilet that controls flushing is sensed by the sensor sensing the state of use of the person, wherein the automatic flushing device controls the flushing mainly by driving the water tank drain plug by the motor to replace the manual of the person.
  • These automatic flush toilets are more convenient and sanitary.
  • the working principle is as follows: When the sensor detects that the person has entered the sensing area, and then detects the person leaving the sensing area for a period of time, the sensor transmits the sensing signal to the controller, and the controller determines this according to the program setting. When a flush is required, the controller pulls the water plug by driving the motor to allow the water in the tank to be released and flushed.
  • the prior art it is not only for detecting people, but also for detecting other things, such as a toilet lid. In general, people need to open the toilet lid when using the toilet, so detecting the toilet lid is also an ideal way to sense.
  • the sensing manner may be infrared sensing or electromagnetic induction.
  • there are various sensing methods such as microwave induction and pressure sensing.
  • the design of these automatic flush toilets requires, on the one hand, additional power to drive the motor to rotate to drive the water plug, which is more energy intensive; on the other hand, it is impossible to modify the manual water tank type toilet in the prior art. , thus achieving the purpose of automatic flushing.
  • an automatic flushing device that is reliable and energy-saving for use in a water tank type toilet.
  • the automatic flushing device is conveniently applied to the existing water tank type toilet according to the needs, and the existing manual water tank type toilet is upgraded and upgraded to achieve the effect of automatic flushing.
  • An automatic flushing device is disposed in the water tank and receives an external signal to control the flushing, and includes: a water inlet control assembly, a lever assembly and a water tank assembly.
  • the water inlet assembly includes a water inlet component connected to the water inlet pipe, a water flow control solenoid valve, and a solenoid valve The water injection pipe and the electronic induction controller that receives the external signal.
  • the lever assembly includes a bracket, a lever mounted on the bracket, a water cup disposed at one end of the lever and communicating with the water injection pipe, and a wire disposed at the other end of the lever.
  • the water tank assembly includes a water tank water outlet plug connected to the water tank water replenishing member and the cable, wherein the water tank water replenishing member includes a float that controls the water level of the water in the water tank.
  • An automatic flushing device installed in a water tank, including a water inlet control assembly, a drain control lever assembly, and a water tank assembly.
  • the inlet control unit further includes a pipe connected to the inlet pipe, and a solenoid valve is disposed on the pipe.
  • a water cup is disposed in the drain control lever assembly, and the water cup and the solenoid valve are connected through a water injection pipe.
  • a controller is also included to control the opening and closing of the solenoid valve to inject water into the cup.
  • the lever imbalance is tilted to control the flushing of the water tank.
  • the invention has the beneficial effects that: Compared with the prior art, the invention does not require an additional power source, and can use tap water to inject water into the water cup, has no requirement for water pressure, is convenient for water flow control, has low power consumption, and saves electric energy.
  • the invention can also be modified for the original manual water tank type toilet. When the induction automatic flushing function is added, the original water tank fitting is retained, which is beneficial to the upgrading of the product, cost saving and strong applicability.
  • Figure 1 is a schematic view showing the structure of an automatic flushing apparatus of the present invention.
  • Figure 2 is a schematic illustration of the application of the automatic flushing device of the present invention in a water tank.
  • Figure 3 is a schematic cross-sectional view of a siphon cup of the automatic flushing device of the present invention.
  • 4 is a schematic cross-sectional view of a siphon cup in another embodiment of the automatic flushing device of the present invention.
  • the automatic flushing device 100 includes: a lever action assembly, a water inlet control assembly, and a water tank assembly.
  • the lever action component includes a lever 1, a bracket 2, a pull wire 3, and a water cup 4.
  • the water inlet control assembly includes a water inlet member 5, a water flow control solenoid valve 7, a water injection pipe 8, and an electronic induction controller 9.
  • the water tank assembly includes a water replenishing member and a water tank outlet rubber plug 10, wherein the water tank water replenishing member includes a float 6 that controls the water level in the water tank.
  • the automatic control device 100 is installed in the water tank 200.
  • the water source hydrates the water tank 200 through the water inlet member 5 (generally a three-way member), and when a certain water level is reached, the float water 6 is used to control the hydration stop.
  • the water inlet member 5 can also replenish the water injection pipe 8 controlled by the solenoid valve 7.
  • the illustrated float 6 structure is a simple schematic structure that can take on the general float structure conventionally used in the industry.
  • the electronic sensing controller 9 receives an external control signal, such as an infrared sensing signal disposed outside the water tank or an electronic control signal sent through a button on the remote controller. For example, after the person leaves the toilet, the infrared sensing signal transmits a control signal requiring flushing to the electronic sensing controller 9.
  • the controller 9 controls the opening and closing of the solenoid valve after receiving the corresponding control signal.
  • the water injection pipe 8 is connected between the solenoid valve 7 and the water cup 4. When the solenoid valve is opened, water flows through the water injection pipe 8 into the water cup 4.
  • the water cup 4 is rotatably disposed at one end of the lever 1, and the pull wire 3 is disposed at the other end of the lever 1, and the bottom end of the pull wire 3 is connected to the spout plug 10.
  • the lever 1 is rotatably fixed to the bracket 2.
  • the lever 1 has a force arm at one end of the water cup 4 that is longer than a force arm having a cable 3 end. This arrangement ensures that the lever 1 can be tilted with less water, thereby making it easier to lift the plug 10.
  • the electromagnetic valve 7 can be driven to open, so that the tap water enters the water cup 4 on the side of the lever 1 via the three-way water inlet member 5 and the water injection pipe 8, and the amount of water in the water cup 4
  • the lever 1 is unbalanced, and the cable 3 lifts the water outlet plug 10 of the water tank 200 to achieve the purpose of flushing the drain water tank 200.
  • the water tank water replenishing assembly replenishes the water tank 200 under the control of the float 6 to be used for the next flushing.
  • the structure of the water cup 4 may be a simple cup-like structure, and an opening is provided near the bottom end of the cup-shaped structure (as shown in Fig. 4). Since the water injection amount of the water injection pipe 8 is larger than the water discharge amount of the opening pipe, the injection is caused. When the water pipe 8 injects the water cup 4, the amount of water in the water cup 4 is continuously increased. When the water volume of the water cup 4 is sufficient, the lever 1 is unbalanced to achieve the final flushing purpose. After the water tank 200 is flushed, the water injection pipe 8 stops filling the water cup 4. The water in the water cup 4 is vented through the opening, and the lever 1 is returned to the original state, and the water outlet plug 10 is reclosed.
  • the water cup 4 can draw a more optimized design, that is, a siphon cup, as shown in FIG.
  • the siphon cup 4 includes a tap water receiving chamber 40, a siphon trap 41 and a water outlet 42 that communicate with the bottom of the receiving chamber 40.
  • the siphon elbow 41 and the water outlet 42 are two sets, which are symmetrically disposed on both sides of the siphon cup 4. It is to be noted that in another embodiment of the present invention, the siphon elbow 41 and the water outlet 42 may also be a set.
  • the siphon elbow 41 includes a first opening 411 communicating with the receiving cavity 40 and a second opening 412 at the top of the elbow 41.
  • the second opening 412 preferably has a size equal to the first opening 411.
  • the lever 1 in order to consider that the water in the siphon cup 4 cannot be completely released due to some special reasons (such as a sudden power failure), the lever 1 cannot be restored.
  • the water injection amount of the water injection pipe 8 is generally relatively large, and it is unlikely that the siphon cup 4 does not work.
  • the automatic flushing device 100 of the present invention we can control the time during which the solenoid valve 7 is injected into the water cup 4 to achieve large and small water flushing of the water tank 200, that is, to adapt to large and small urine, and to change the amount of water to reach the festival.
  • Water purpose When only a small amount of water is needed to be flushed, the control of the water injection time is only required to achieve the imbalance of the lever. At this time, since the water cup 4 is drained 4 times quickly, the lever 1 is quickly reset, and the pull wire 3 is pulled out of the water tank 200.
  • the water outlet plug 10 is only very In a short time, only a portion of the water tank 200 is flushed.
  • the control solenoid valve 7 When a large amount of water is required to be flushed, the control solenoid valve 7 is filled with a longer time, so that the lever 1 is unbalanced for a long time, and the pull wire 3 pulls up the water outlet plug 10 of the water tank 200 for a long time, and the water in the water tank 200 can be completely drained. Achieve large water flushing.
  • the automatic flushing device 100 of the present invention does not interfere with the manual pulling structure in the general manual water tank, and the original manual mechanism is still available. Therefore, the automatic flushing device 100 of the present invention can completely upgrade the original manual water tank.
  • the automatic flushing device 100 of the present invention can also be used in a new automatic flushing water tank. While specific embodiments of the invention have been disclosed above, they are not within the scope of the invention.

Landscapes

  • 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)

Description

自动冲洗装置
【技术领域】 本发明涉及一种自动沖洗装置， 尤其是应用于水箱式马桶内的自动冲洗 装置。
【背景技术】 在现有技术中， 水箱式马桶一般为手动式， 如旋鈕提拉式及按钮活塞式 等。 所述旋钮提拉式机构一般包括拉杆、 拉线以及旋鈕。 当需要冲水时， 通 过旋转旋钮、 拨动拉杆、 提升拉线来提拉出水塞头， 而使得水箱里面的水得 以释放， 从而达到冲水的目的。 而所述按钮活塞式机构一般包括可移动的塞 头以及按钮机构。 当需要冲水时， 按压该按钮机构， 来提升可移动的塞头， 从而实现沖水的目的。 随着技术的发展， 该手动的水箱式马桶已经不适应人们生活的需要。 因 此， 在现有技术中出现了， 通过感应器感知人的使用状态而控制沖水的自动 冲洗马桶， 其中自动冲洗装置主要通过电机带动水箱出水塞头来控制冲洗， 以替代人之手动。 该等自动冲水马桶更加方便、 卫生。 其工作原理是： 当感 应器检测到人已经进入感应区域， 而后又检测到一段时间后人离开该感应区 域， 此时感应器会将该感应信号传输给控制器， 控制器根据程序设置判断此 时需要进行一次沖洗， 那么控制器通过驱动电机而拉动出水塞头而让水箱中 的水得以释放并进行冲洗。 现有技术中也不单单是检测人， 也可以通过检测其他东西， 如马桶盖。 一般来讲， 人们使用马桶的时候都需要打开马桶盖， 因此检测马桶盖也是一 种理想的感应方式。 当然， 所述感应的方式可以是红外感应， 也可以是电磁 感应。 现有技术中， 还有微波感应、 压力感应等多种感应方式。 然而该等自动冲水马桶的设计， 一方面， 需要额外的电力来驱动电机旋 转带动出水塞头， 能耗较大； 另一方面也无法对现有技术中的手动的水箱式 马桶进行改造， 从而实现自动冲洗的目的。 因此， 有必要发明一种应用在水箱式马桶中可靠节能的自动冲洗装置。 同时， 该自动沖洗装置根据需要很方便的应用到现有水箱式马桶中， 对现有 的手动水箱式马桶进行升级改造， 达到自动冲洗的效果。
【发明内容】 本发明的目的是提供一种可安装于水箱式马桶内， 节能可靠的自动冲洗 装置。 本发明解决其问题所采用的技术方案是： 一种自动沖洗装置， 设置在水 箱内， 接收外部信号控制沖洗， 包括： 进水控制组件、 杠杆组件及水箱组件。 其中进水组件包括连接进水管的进水部件、 水流控制电磁阀、 与电磁阀连通 的注水管以及接收外部信号的电子感应控制器。 所述杠杆组件包括支架、 安 装在支架上的杠杆、 设置在杠杆一头并与注水管连通的水杯及设置在杠杆另 一头的拉线。所述水箱组件包括水箱补水部件与拉线连接的水箱出水口塞头， 其中水箱补水部件包括控制水箱内进水水位的浮子。 本发明解决其问题所采用的另一技术方案是： 一种自动冲洗装置， 安装 在水箱内， 包括进水控制组件、 泄水控制的杠杆组件以及水箱组件。 在进水 控制组件中还包括一路连接到进水管上的管道， 管道上设置一电磁阀。 在泄 水控制杠杆组件中设置一水杯， 该水杯与电磁阀之间通过一注水管相连通。 还包括一控制器， 控制电磁阀的开合来对水杯注水。 当水杯内被注满水后， 发生杠杆失衡倾斜而控制水箱的冲水。 本发明的有益效果是： 与公知技术相比， 本发明无需额外的动力源， 利 用自来水向水杯注水即可， 对水压没有要求， 水流控制方便， 功耗低， 节约 电能 。 另外， 本发明还可针对原有手动水箱式马桶进行改造， 在增加感应自动 冲洗功能时， 保留了原有水箱配件， 益于产品的升级换代， 节省成本， 适用 性强。
【附图说明】 图 1是本发明自动沖洗装置的结构示意图。 图 2是本发明自动冲洗装置应用在水箱内的示意图。 图 3是本发明自动冲洗装置的虹吸水杯剖面示意图。 图 4是本发明自动沖洗装置另一实施方式中虹吸水杯剖面示意图。
【具体实施方式】 下面参照附图具体介绍本发明的各种实施例， 图中相同的结构或功能用 相同的数字标出。 应该指出的是， 附图的目的只是便于对本发明具体实施例 的说明， 不是一种多余的叙述或是对本发明范围的限制， 此外， 附图没有必 要按比例画出。 本发明附图表述了该机构的一个具体实施方式， 如图 1所示， 该自动冲 洗装置 100包括： 杠杆动作组件、 进水控制组件及水箱组件。 其中杠杆动作 组件包括杠杆 1、 支架 2、 拉线 3及水杯 4。 进水控制组件包括进水部件 5、 水流控制电磁阀 7、注水管 8以及电子感应控制器 9。水箱组件包括补水部件 及水箱出水口橡胶塞头 10，其中水箱补水部件包括控制水箱内进水水位的浮 子 6。 如图 2所示， 该自动控制装置 100安装在水箱 200内。 水源通过进水部件 5 (—般情况下为三通部件）对水箱 200进行补水， 当到达一定的水位后， 通过浮子 6来控制补水停止。 同时， 进水部件 5也可 对电磁阀 7控制的注水管 8进行补水。 其中在图 1、 图 2所示的实施方式中， 示出的浮子 6结构为简单的示意结构， 它可以采用业界所习知惯用的一般浮 子结构。 电子感应控制器 9接收外部控制信号， 如设置在水箱外部的红外感应信 号或通过遥控器上按键发出的电子控制信号。 例如， 人离开座便器后， 该红 外感应信号会将需要沖水的控制信号传给电子感应控制器 9。 该控制器 9接 收到相应的控制信号后控制电磁阀的打开及关闭。 注水管 8连接在电磁阀 7与水杯 4之间。 当电磁阀打开后 , 水会通过注 水管 8流到水杯 4内。 水杯 4可转动的设置在杠杆 1的一端，而拉线 3设置在杠杆 1的另一端， 拉线 3的底端连接出水口塞头 10。 所述杠杆 1可转动的固定在支架 2上。 所 述杠杆 1上有水杯 4一端的力臂要比有拉线 3—端的力臂长， 这样设置可以 保证用较少的水量就能使得杠杆 1倾斜， 从而更容易提起塞头 10。 工作时， 当电子感应控制器 9接受到外来控制信号， 即可驱动打开电磁 阀 7， 从而自来水经由三通进水部件 5及注水管 8进入杠杆 1一侧的水杯 4， 当水杯 4中水量足够时即可导致杠杆 1失衡， 拉线 3将水箱 200出水口塞头 10提起， 达到泄放水箱 200沖水的目的。 当水箱 200中水泄完之后， 水箱补 水组件在浮子 6的控制下， 对水箱 200补水， 以待下一次冲水使用。 水杯 4的结构可以是简单的杯状结构， 在该杯状结构的底端附近设有开 孔（如图 4所示）。 由于注水管 8的注水量大于开孔的泄水量， 才会导致在注 水管 8对水杯 4进行注水时， 水杯 4中的水量不断增加。 当水杯 4的水量足 够时， 才导致杠杆 1失衡， 达到最终冲水目的。 当水箱 200进行冲水后， 注水管 8停止对水杯 4进行注水。 水杯 4内的 水通过开孔泄掉， 而使得杠杆 1恢复到原始状态， 出水口塞头 10重新合上。 从而使得水箱 200补水动作得以完成。 在本发明中， 水杯 4更可釆取一个更优化设计， 即虹吸式水杯， 即如图 3所示。 该虹吸式水杯 4， 包括自来水收容腔 40、 与收容腔 40底部连通的虹 吸弯管 41及出水口 42。 为了保持水杯在注水与泄水时能比较理想的工作， 该虹吸弯管 41与出水口 42为两套， 分别对称设置在虹吸水杯 4的两侧。 诚 然， 在本发明另一实施方式中， 该虹吸弯管 41与出水口 42也可以是一套。 其中， 虹吸弯管 41 包括与收容腔 40连通处的第一开口 411与位于弯管 41 顶部的第二开口 412。 为了获得比较理想的虹吸效果， 该第二开口 412的尺 寸最好等于第一开口 411。 当往虹吸水杯 4中注水时， 只有虹吸水杯 4足够满时， 虹吸水杯 4才开 始往外泄水， 而一旦开始泄水， 由于虹吸效果， 泄水将直至虹吸水杯 4中水 泄完为止， 这种结构可保证杠杆 1失衡的迅速有力， 而不会因虹吸水杯 4从 注水就马上泄水， 而延长了泄水时间， 影响使用效果。 在本发明另一实施方式中，为了考虑到虹吸水杯 4因为某些特殊原因（如 突然停电） 而导致虹吸水杯 4内的水无法完全释放， 进而导致杠杆 1无法恢 复原始状态的情况发生，我们也可以在虹吸水杯 4水腔 40的底部开设一泄水 孔 43 (如图 4所示）， 来泄掉虹吸水杯 4内没有释放的水。 当时， 在实际的 应用过程中， 注水管 8的注水量一般是比较大的， 不大会发生虹吸水杯 4不 工作的情况。 在本发明自动沖洗装置 100—优选的实施方式中， 我们更可以控制电磁 阀 7往水杯 4注水的时间， 来实现水箱 200的大、 小水沖洗， 即适应大、 小 便需要改变水量， 达到节水目的。 当仅需要小水量沖洗时， 控制注水时间使 只需达到杠杆失衡即可， 这时由于水杯 4泄水 4艮快， 杠杆 1迅速复位， 则拉 线 3拉开水箱 200出水口塞头 10仅很短时间，水箱 200仅一部分水泄流冲洗。 当需大水量冲洗时，则将控制电磁阀 7注水时间较长，使杠杆 1长时间失衡， 拉线 3长时间拉起水箱 200出水口塞头 10， 则可将水箱 200中水全部泄完， 达到大水量冲洗。 本发明自动冲洗装置 100, 与一般手动式水箱中的手动提拉结构不相干 涉， 原有手动机构仍可用。 因此， 本发明自动冲洗装置 100可以完全对原有 手动式水箱进行升级。 本发明自动冲洗装置 100也能应用在全新的自动冲洗水箱内。 虽然上面已经揭示了本发明的具体实施方式， 但是它们不是本发明范围 本发明的范围之内。

Claims

权 利 要 求 书
1. -一种自动冲洗装置， 设置在水箱内， 接收外部信号控制冲洗， 包括： 进水控制组件、 杠杆组件及水箱组件， 其中进水组件包括连接进水管的进水 部件、 水流控制电磁阀、 与电磁阀连通的注水管以及接收外部信号的电子感 应控制器； 所述杠杆组件包括支架、 安装在支架上的杠杆、 设置在杠杵一端 并与注水管连通的水杯及设置在杠杆另一端的拉线； 所述水箱组件包括水箱 补水部件与拉线连接的水箱出水口塞头， 其中水箱补水部件包括控制水箱内 进水水位的浮子。
2. 如权利要求 1所述的自动冲洗装置， 其特征在于： 所述进水部件为一 三通部件。
3. 如权利要求 1所述的自动沖洗装置， 其特征在于： 所述杠杆上有水杯 一端的力臂要比有拉线一端的力臂长。
4. 如权利要求 1所述的自动冲洗装置，其特征在于：水杯为虹吸式水杯。
5. 如权利要求 4所述的自动冲洗装置， 其特征在于： 水杯包括水腔与在 水腔两侧对称设置的虹吸弯管结构。
6. 如权利要求 5所述的自动冲洗装置， 其特征在于： 虹吸弯管具有靠近 水腔连通处的第一开口与位于虹吸弯管顶部的第二开口， 第二开口的尺寸等 于第一开口的尺寸。
7. 如权利要求 1 至 6任一项中所述的自动冲洗装置， 其特征在于: 水 杯底部附近设有一泄水开孔。
8. 如权利要求 1所述的自动冲洗装置， 其特征在于： 所述外部信号可以 是红外感应信号或遥控器的电子控制信号。
9. 一种自动冲洗装置， 安装在水箱内， 包括进水控制组件、 泄水控制的 杠杆组件以及水箱组件， 其特征在于： 在进水控制组件中还包括一路连接到 进水管上的管道，管道上设置一电磁阀；在泄水控制杠杆组件中设置一水杯， 该水杯与电磁阀之间通过一注水管相连通； 还包括一控制器， 控制电磁阀的 开合来对水杯注水； 当水杯内被注满水后， 杠杆发生失衡倾斜而控制水箱的 冲水。
10. 如权利要求 9所述的自动冲洗装置， 其特征在于： 所述水杯为虹吸 式水杯。
11. 如权利要求 10所述的自动冲洗装置， 其特征在于： 水杯包括水腔与 在水腔两侧对称设置的虹吸弯管结构。
12. 如权利要求 11所述的自动沖洗装置， 其特征在于： 虹吸弯管具有靠 近水腔连通处的第一开口与位于虹吸弯管顶部的第二开口， 第二开口的尺寸 等于第一开口的尺寸。
13. 如权利要求 9至 12中任一项所述的自动沖洗装置， 其特征在于： 水 杯底部附近设有一泄水开孔。
PCT/CN2008/002090 2007-12-27 2008-12-26 自动冲洗装置 WO2009092203A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/823,522 US8430118B2 (en) 2007-12-27 2010-06-25 Automatic flush device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007101734182A CN101196013B (zh) 2007-12-27 2007-12-27 自动冲洗装置
CN200710173418.2 2007-12-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/823,522 Continuation-In-Part US8430118B2 (en) 2007-12-27 2010-06-25 Automatic flush device

Publications (1)

Publication Number Publication Date
WO2009092203A1 true WO2009092203A1 (zh) 2009-07-30

Family

ID=39546621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/002090 WO2009092203A1 (zh) 2007-12-27 2008-12-26 自动冲洗装置

Country Status (3)

Country Link
US (1) US8430118B2 (zh)
CN (1) CN101196013B (zh)
WO (1) WO2009092203A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978814A (zh) * 2018-10-08 2018-12-11 史国和 一种改良的冲水装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101196013B (zh) 2007-12-27 2010-04-21 上海科勒电子科技有限公司 自动冲洗装置
US8499369B2 (en) * 2009-03-31 2013-08-06 Shervin Shokouh Ahmady Tank water conservation system
US9032565B2 (en) 2009-12-16 2015-05-19 Kohler Co. Touchless faucet assembly and method of operation
WO2013134525A2 (en) 2012-03-07 2013-09-12 Moen Incorporated Electronic plumbing fixture fitting

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050083447A (ko) * 2004-02-23 2005-08-26 김선환 양변기의 물내림 자동 작동장치
US20060010591A1 (en) * 2004-07-16 2006-01-19 Bush Shawn D Automatic toilet flushing system and method
CN2758342Y (zh) * 2004-08-29 2006-02-15 李杉 一种便池自动冲洗器
CN2787744Y (zh) * 2004-11-19 2006-06-14 张宵伟 水斗式双控双排水节水器
CN101058995A (zh) * 2007-06-05 2007-10-24 王凤蕊 虹吸排空引发装置
DE102006020611A1 (de) * 2006-05-02 2007-11-08 Schmitt, Gerhard WC-Abspülautomatik für Wasserspülkastensysteme
CN101196013A (zh) * 2007-12-27 2008-06-11 上海科勒电子科技有限公司 自动冲洗装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436350A (en) * 1920-02-25 1922-11-21 Alfred J Lundberg Flushing tank
US1461673A (en) * 1921-10-24 1923-07-10 Oscar C Papin Flush tank
CN2076580U (zh) * 1990-05-09 1991-05-08 高井山 公厕用高效多功能节水器
US5187818A (en) * 1991-05-14 1993-02-23 Barrett Sr John P Flushing system for a water closet
CN2111975U (zh) * 1992-01-17 1992-08-05 蔡振环 虹吸罐式便桶冲洗系统
CN2149429Y (zh) * 1993-01-20 1993-12-15 雷滔 气塞式节水冲水器
WO1999004283A1 (en) * 1997-07-18 1999-01-28 Kohler Company Advanced touchless plumbing systems
US7921480B2 (en) * 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
US6877170B1 (en) * 2003-07-21 2005-04-12 Niccole Family Trust Toilet control system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050083447A (ko) * 2004-02-23 2005-08-26 김선환 양변기의 물내림 자동 작동장치
US20060010591A1 (en) * 2004-07-16 2006-01-19 Bush Shawn D Automatic toilet flushing system and method
CN2758342Y (zh) * 2004-08-29 2006-02-15 李杉 一种便池自动冲洗器
CN2787744Y (zh) * 2004-11-19 2006-06-14 张宵伟 水斗式双控双排水节水器
DE102006020611A1 (de) * 2006-05-02 2007-11-08 Schmitt, Gerhard WC-Abspülautomatik für Wasserspülkastensysteme
CN101058995A (zh) * 2007-06-05 2007-10-24 王凤蕊 虹吸排空引发装置
CN101196013A (zh) * 2007-12-27 2008-06-11 上海科勒电子科技有限公司 自动冲洗装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978814A (zh) * 2018-10-08 2018-12-11 史国和 一种改良的冲水装置

Also Published As

Publication number Publication date
CN101196013B (zh) 2010-04-21
US8430118B2 (en) 2013-04-30
CN101196013A (zh) 2008-06-11
US20100327201A1 (en) 2010-12-30

Similar Documents

Publication Publication Date Title
WO2009092203A1 (zh) 自动冲洗装置
KR100756652B1 (ko) 좌변기의 수조로 공급되는 물의 수압을 이용한 자동물내림기능이 부가된 비데
TW201636479A (zh) 沖水閥配件和併入該配件的馬桶沖水系統
CN201024500Y (zh) 水箱蓄排水装置
CN101289874A (zh) 智能节水马桶及智能冲厕控制方法
CN2905924Y (zh) 脚踏控制座便器
WO2009109095A1 (zh) 节水排便器
CN101413284A (zh) 节水马桶及智能冲厕控制方法
CN201227232Y (zh) 马桶翻盖装置
KR200484066Y1 (ko) 좌변기 절수장치
CN211006914U (zh) 无水箱智慧型全自动冲水马桶
CN102936917B (zh) 自动冲水座便器
CN211080455U (zh) 智能型全自动冲水马桶
CN215948375U (zh) 冲洗阀总成及包括其的马桶
JP2003313918A (ja) 便器用タンク装置
CN203514465U (zh) 具有消毒功能的马桶
CN112196038B (zh) 无水箱智慧型全自动冲水马桶
TWM590608U (zh) 無水箱智慧型全自動沖水馬桶
KR101221835B1 (ko) 자동물내림 기능을 가지는 양변기
TWI704272B (zh) 無水箱智慧型全自動沖水馬桶
CN201024492Y (zh) 马桶节水冲水阀
CN202969518U (zh) 一种自动冲水座便器
CN2883521Y (zh) 自动分水冲洗座便器
CN216515946U (zh) 一种排水装置及冲水器
CN217896662U (zh) 一种新型卫浴洁具感应冲水装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08871259

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08871259

Country of ref document: EP

Kind code of ref document: A1