WO2018171029A1 - 冲水系统和马桶 - Google Patents

冲水系统和马桶 Download PDF

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Publication number
WO2018171029A1
WO2018171029A1 PCT/CN2017/084744 CN2017084744W WO2018171029A1 WO 2018171029 A1 WO2018171029 A1 WO 2018171029A1 CN 2017084744 W CN2017084744 W CN 2017084744W WO 2018171029 A1 WO2018171029 A1 WO 2018171029A1
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WO
WIPO (PCT)
Prior art keywords
water
flushing system
water tank
valve
blasting
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PCT/CN2017/084744
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English (en)
French (fr)
Inventor
李文明
张�成
黄建芳
Original Assignee
深圳市博电电子技术有限公司
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Publication of WO2018171029A1 publication Critical patent/WO2018171029A1/zh

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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
    • 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
    • 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
    • E03D1/38—Adaptations or arrangements of flushing pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
    • 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
    • E03D9/16—Water pressure regulating means in flushing pipes

Definitions

  • the invention relates to the technical field of kitchen and toilet appliances, in particular to a flushing system and a toilet comprising the flushing system.
  • the toilet converts the potential energy of the water into the kinetic energy of the water, thereby entraining the waste into the sewage pipe.
  • the toilet converts the potential energy of the water into the kinetic energy of the water, thereby entraining the waste into the sewage pipe.
  • it is necessary to apply a certain pressure to the button by hand, which causes the flushing response time to be slow, and the operation is laborious and inconvenient.
  • a flushing system comprising:
  • a blasting drain valve installed in a water tank of the toilet, the blasting drain valve being provided with a water inlet and a drain port capable of communicating with the water tank;
  • a pilot device comprising a pilot valve coupled to the water inlet, and a tap water communication assembly and an overflow assembly coupled to the pilot valve;
  • a touch assembly mounted on the water tank and electrically connected to the pilot valve
  • the pilot valve is opened when the touch component is touched, and tap water enters the blasting drain valve from the tap water communication component through the water inlet through the pilot valve, when entering the water of the blasting drain valve
  • the blasting drain valve is opened, and the water in the water tank is discharged through the drain port to flush the toilet.
  • the flushing is completed, the water in the blasting drain valve flows out through the overflow component.
  • a toilet comprising the flushing system of any of the above.
  • FIG. 1 is a schematic perspective view of a toilet provided by an embodiment
  • FIG. 2 is a schematic structural view of a flushing system provided in an embodiment
  • FIG. 3 is a schematic structural view of a flushing system provided in an embodiment in a closed state.
  • an embodiment of the flushing system includes a blast drain valve 100, a pilot device 200, and a touch assembly 300.
  • the blasting drain valve 100 is installed in the water tank 20 of the toilet 10, and the blasting drain valve 100 is provided with a water inlet 110 and a drain port 120, and the drain port 120 can communicate with the water tank 20.
  • the pilot device 200 includes a pilot valve 210, a tap water communication assembly 220, and an overflow assembly 230.
  • the pilot valve 210 is coupled to the tap water communication assembly 220 and the overflow assembly 230, while the pilot valve 210 is in communication with the water inlet 110 of the blast drain valve 100.
  • the touch assembly 300 is mounted on the water tank 20, and the touch assembly 300 is electrically connected to the pilot valve 210.
  • the pilot valve 210 is opened, and tap water enters the blast drain valve 100 from the tap water communication assembly 220 via the pilot valve 210, when the water entering the blast drain valve 10 reaches a preset capacity.
  • the blasting drain valve 100 is opened (the specific structure and principle of the blasting drain valve can be referred to the application numbers: 201410393117.0, 201410393215.4, 201410393727.0), and the water in the water tank 20 passes through the blasting drain valve 100.
  • the upper water barrier 130 enters the drain port 120 of the blast drain valve 100 and enters the tub 30 of the toilet 10 from the drain port 120 at a relatively high speed, eventually rushing dirt in the tub 30 into the sewer.
  • the pilot valve 210 and the water barrier 130 are automatically closed.
  • the pilot valve 210 is provided with an output port 212, an input port 211 and a relay chamber 213.
  • the input port 211 is connected to the tap water communication component 220
  • the relay chamber 213 is in communication with the output port 212
  • the first outlet 213a is disposed on the intermediate chamber 213, and the first inlet 213a is connected to the water inlet 110 of the blasting drain valve 100.
  • the water pipe 111, the tap water enters the pilot valve 210 from the input port 211, and enters the blast drain valve 100 through the output port 212, the first outlet 213a, the first inlet pipe 111, and the water inlet 110.
  • the blast drain valve 100 is opened.
  • the relay chamber 213 is further provided with a second outlet 213b.
  • the overflow assembly 230 includes an overflow pipe 231 and a water sealing block 232, and one end of the overflow pipe 231 communicates with the second outlet 213b.
  • the water sealing block 232 is disposed in the intermediate chamber 213, and the water sealing block 232 can open or close the second outlet 213b. Specifically, when the tap water flows out from the output port 212 of the pilot valve 210, the water sealing block 232 moves up under the action of the tap water pressure, and the water sealing block 232 blocks the second outlet 213b from the output port 212 of the pilot valve 210.
  • the outflowing water cannot enter the overflow pipe 231 through the second outlet 213b, and can only flow into the blasting drain valve 100 through the first outlet 213a and the first inlet pipe 111, thereby opening the blasting drain valve 100.
  • the blasting drain valve 100 When the blasting drain valve 100 is flushed, the water entering the blasting drain valve 100 from the pilot valve 210 is returned to the intermediate chamber 213 via the first inlet pipe 111. At this time, the water sealing block 232 moves downward, and the water sealing block 232 is closed. The second outlet 213b on the intermediate chamber 213 is opened, and water returning from the first inlet pipe 111 to the intermediate chamber 213 will flow out from the second outlet 213b into the overflow pipe 231.
  • the other end of the overflow tube 231 is connected to the water tank 20 for the purpose of recycling tap water for resource and energy conservation. Therefore, the water returning from the first inlet pipe 111 to the intermediate chamber 213 will enter the water tank 20 from the overflow pipe 231, so that the water in the return water tank 20 can pass through the blasting drain valve 100 when the blasting drain valve 100 is next opened.
  • the drain port 120 is discharged into the toilet 10 to save water.
  • the other end of the overflow pipe 231 may not be connected to the water tank 20.
  • the tap water communication assembly 220 includes a three-way joint including a second inlet pipe 221, a first outlet pipe 222, and a second outlet pipe 223.
  • the second inlet pipe 221, the first outlet pipe 222 and the second outlet pipe 223 communicate with each other, the second inlet pipe 221 communicates with the external tap water, and the external tap water flows in through the second inlet pipe 221, and one end of the first outlet pipe 222 is
  • the input port 211 of the pilot valve 210 is in communication, and the other end of the first outlet pipe 222 is in communication with the second inlet pipe 221 and the second outlet pipe 223.
  • One end of the second outlet pipe 223 is in communication with the water tank 20, and the other end of the second outlet pipe 223 is in communication with the first outlet pipe 222 and the second inlet pipe 221.
  • the third inlet pipe 221, the first outlet pipe 222, and the second outlet pipe 223 are in a state of being in constant communication with the external tap water, and the external tap water can enter the water tank 20 through the second inlet pipe 221 and the second outlet pipe 223.
  • the water tank 20 is supplied with water through the three-way joint; at the same time, the external tap water can enter the pilot valve 210 through the second inlet pipe 221 and the first outlet pipe 222, that is, the pilot valve 210 is supplied with water through the three-way joint.
  • the two-way joint includes a second inlet pipe 221, one end of the second inlet pipe 221 is connected to the external tap water, and the second inlet pipe 221 is The other end is in communication with the input port 211 on the pilot valve 210, that is, the pilot valve 210 is supplied only through the second inlet pipe 221.
  • a second outlet pipe 223 may be separately provided, one end of the second outlet pipe 223 is in communication with the external tap water, and the other end of the second outlet pipe 223 is in communication with the water tank 20, that is, through the second outlet pipe 223 alone.
  • the water tank 20 is supplied with water, and the second inlet pipe 221 and the second outlet pipe 223 are independent of each other, and the two are not connected.
  • the purpose of supplying water to the pilot valve 210 (blasting drain valve 100) and the water tank 20 can also be achieved.
  • the tee joint is a plastic tee joint or a metal tee joint. That is, the three-way joint is made of plastic material or metal material.
  • the second outlet pipe 223 is located at one end of the water tank 20 is provided with a water inlet valve 224, when the water inlet valve 224 is opened, the tap water can enter the water tank 20 through the second inlet pipe 221, the second outlet pipe 223; When the inlet valve 224 is closed, the water entering the second outlet pipe 221 into the second outlet pipe 223 cannot enter the water tank 20. Therefore, the water inlet valve 224 can be opened or closed as appropriate according to actual needs.
  • the tap water communication component 220 further includes a self-generating module 225 or a rechargeable battery, and the self-generating module 225 or the rechargeable battery is disposed on the tee joint, and the self-generating module 225 or the rechargeable battery can supply power to the flushing system.
  • a micro-kinetic power generation module can be used to capture the mechanical energy, change the magnetic flux of the magnetic field in the micro-kinetic power generation module to generate an induced current, that is, convert the mechanical energy into electrical energy, and at the same time, save energy and protect the environment.
  • the rechargeable battery can be a nickel-cadmium battery, a nickel-hydrogen battery, a lithium battery, a lead battery, and a lithium-lithium battery.
  • Touch assembly 300 includes an inductive coil and touch keys 310.
  • the induction coil is connected to the pilot valve 210, the touch key 310 is disposed on the cover of the water tank 20, and the touch key 310 is electrically connected to the induction coil.
  • the touch key 310 can adopt a capacitive sensing principle. When the touch key 310 is not touched by the user, the touch key 310 has a certain static capacitance due to the presence of distributed capacitance. When the user touches the touch key 310, the user's capacitance will be coupled to the static capacitance, causing the final capacitance value of the touch key 310 to become larger, and the changed capacitance is converted into a varying electrical signal by the induction coil, and the change is utilized.
  • the electrical signal controls the opening of the pilot valve 210.
  • the touch key 310 is disposed on the cover of the water tank 20, and the touch key 310 is made of a waterproof material, that is, the touch key 310 is a waterproof touch key 310, which can improve the service life of the touch key 310.
  • the touch button 310 is disposed on the water tank 20, the user can control the opening of the pilot valve 210 to supply water to the blasting drain valve 100 by simply touching the touch button 310. Under the action of the blasting drain valve 100, the barrel 30 is entered. The water flow speed is greatly increased, which effectively enhances the flushing effect of the flushing system. Compared with the traditional toilet 10, the speed of the flushing response is improved, and the operation is simple and convenient.

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

Abstract

一种冲水系统，包括爆破排水阀(100)、先导装置(200)及触摸组件(300)，爆破排水阀(100)安装在马桶(10)的水箱(20)中，爆破排水阀(100)设置有进水口(ll0)和能与水箱(20)连通的排水口(120)，先导装置(200)包括与进水口(ll0)连接的先导阀(210)，及与先导阀(210)连接的自来水连通组件(220)和溢流组件(230)；触摸组件(300)安装在水箱(20)上并与先导阀(2l0)电连接。还公开了一种包括该冲水系统的马桶。

Description

冲水系统和马桶
本申请要求于 2017 年 03 月 20 日提交中国专利局、申请号为 201710167135.0 、发明名称为'冲水系统和马桶'的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
【技术领域】
本发明涉及厨卫用具技术领域，特别是涉及一种冲水系统和包含该冲水系统的马桶。
【背景技术】
马桶通过将水的势能转化为水的动能，从而裹挟排泄物进入下水管道。一般的，传统陶瓷马桶的冲水排水阀冲水时，需要用手给按钮施加一定压力，这样会导致冲水响应时间慢，操作费力且不便捷。
【发明内容】
基于此，有必要提供一种操作方便的冲水系统及包含该冲水系统的马桶。
一种冲水系统，包括：
爆破排水阀，安装在马桶的水箱中，所述爆破排水阀设置有进水口和能与所述水箱连通的排水口；
先导装置，包括与所述进水口连接的先导阀，及与所述先导阀连接的自来水连通组件和溢流组件；及
触摸组件，安装在所述水箱上并与所述先导阀电连接；
其中，所述先导阀在所述触摸组件被触碰时开启，自来水从所述自来水连通组件经所述先导阀通过所述进水口进入所述爆破排水阀，当进入所述爆破排水阀的水达到预设容量时，所述爆破排水阀开启，所述水箱中的水经所述排水口排出对马桶进行冲洗，当冲洗完后，所述爆破排水阀内的水经所述溢流组件流出。
一种马桶，包括上述任一项所述的冲水系统。
【附图说明】
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例提供的马桶的立体结构示意图；
图2为一实施例提供的冲水系统处于开启状态下的结构示意图；
图3为一实施例提供的冲水系统处于关闭状态下的结构示意图。
【具体实施方式】
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施的限制。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
参阅图1至图3，一实施例提供的冲水系统包括爆破排水阀100、先导装置200和触摸组件300。爆破排水阀100安装在马桶10的水箱20中，爆破排水阀100设置有进水口110和排水口120，排水口120能与水箱20连通。先导装置200包括先导阀210、自来水连通组件220和溢流组件230，先导阀210与自来水连通组件220和溢流组件230连接，同时，先导阀210与爆破排水阀100的进水口110连通。触摸组件300安装在水箱20上，触摸组件300与先导阀210电连接。
参阅图1至图3，当用户触碰触摸组件300时，先导阀210开启，自来水从自来水连通组件220经先导阀210进入爆破排水阀100，当进入爆破排水阀10的水达到预设容量时，例如，当自来水充满爆破排水阀时，爆破排水阀100开启（爆破排水阀的具体结构及原理可参照申请号为：201410393117.0、201410393215.4、201410393727.0），水箱20中的水通过设置在爆破排水阀100上的隔水件130进入爆破排水阀100的排水口120、并以较快的速度从排水口120进入马桶10的桶身30中，最终将桶身30中的脏物冲入下水道。当一次冲水完成后，先导阀210和隔水件130自动关闭。
先导阀210上设置有输出口212，输入口211和中转室213。输入口211与自来水连通组件220连接，中转室213与输出口212连通，中转室213上设置有第一出口213a，第一出口213a与爆破排水阀100的进水口110之间连接有第一进水管111，自来水从输入口211进入先导阀210，再经输出口212、第一出口213a、第一进水管111和进水口110进入爆破排水阀100。当自来水从进水口110进入爆破排水阀100，并达到预设容量时，爆破排水阀100开启。
中转室213上还设置有第二出口213b，溢流组件230包括溢流管231和封水块232，溢流管231的一端与第二出口213b连通。封水块232设置在中转室213内，封水块232能开启或关闭第二出口213b。具体的，当自来水从先导阀210的输出口212流出时，在自来水压力的作用下，封水块232上移，封水块232堵住第二出口213b，从先导阀210的输出口212中流出的水不能经第二出口213b进入溢流管231，只能经第一出口213a和第一进水管111流入爆破排水阀100，从而对爆破排水阀100进行开启。
当爆破排水阀100冲水完毕后，从先导阀210进入爆破排水阀100中的水再经第一进水管111返回至中转室213，此时，封水块232向下移动，封水块232打开中转室213上的第二出口213b，从第一进水管111返回至中转室213中的水将从第二出口213b进入溢流管231流出。
在一些实施例中，为循环利用自来水，达到节约资源和能源的目的，溢流管231的另一端与水箱20连接。因此，从第一进水管111返回至中转室213中的水将从溢流管231进入水箱20，以便爆破排水阀100在下次开启工作时，返回水箱20中的水资源可以经过爆破排水阀100的排水口120排入马桶10中，达到节约用水的目的。当然，可以理解，在其它实施例中，溢流管231的另一端可以不与水箱20连接。
自来水连通组件220包括三通接头，三通接头包括第二进水管221，第一出水管222和第二出水管223。第二进水管221，第一出水管222和第二出水管223之间相互连通，第二进水管221与外界自来水连通，外界自来水经过第二进水管221流入，第一出水管222的一端与先导阀210的输入口211连通，而第一出水管222的另一端与第二进水管221和第二出水管223连通。
第二出水管223的一端与水箱20连通，第二出水管223的另一端与第一出水管222和第二进水管221连通。事实上，第二进水管221、第一出水管222、第二出水管223三者与外界自来水处于常连通的状态，外界自来水可以通过第二进水管221、第二出水管223而进入水箱20中，即通过该三通接头为水箱20供水；同时，外界自来水可以通第二进水管221、第一出水管222而进入先导阀210中，即通过该三通接头为先导阀210供水。
当然，可以理解，三通接头还存在其它替代方式，例如直接采用二通接头，该二通接头包括第二进水管221，第二进水管221的一端与外界自来水连通，第二进水管221的另一端与先导阀210上的输入口211连通，即仅通过第二进水管221对先导阀210供水。对于水箱20中的水，可以单独设置第二出水管223，第二出水管223的一端与与外界自来水连通，第二出水管223的另一端与水箱20连通，即通过第二出水管223单独为水箱20供水，第二进水管221与第二出水管223之间，相互独立，两者并不连通，同样可以达到对先导阀210（爆破排水阀100）和水箱20供水的目的。
在一些实施例中，三通接头为塑胶三通接头或金属三通接头。即三通接头采用塑胶材料或金属材料制成。
在一些实施例中，第二出水管223位于水箱20中的一端设置有进水阀224，当进水阀224开启时，自来水可以经第二进水管221、第二出水管223进入水箱20；当进水阀224关闭时，进第二进水管221进入第二出水管223中的水不能进入水箱20。因此，根据实际情况的需要，可以适时开启或关闭该进水阀224。
自来水连通组件220还包括自发电模块225或充电电池，自发电模块225或充电电池设置在三通接头上，自发电模块225或充电电池可以为冲水系统供电。对于自发电模块225，可以采用微动能发电模块，通过捕捉机械能，改变微动能发电模块中磁场的磁通量而产生感应电流，即将机械能转化为电能，同时起到节能环保的效果。充电电池可以采用镍镉电池、镍氢电池、锂电池、铅蓄电池和铁锂电池等。
触摸组件300包括感应线圈和触摸键310。感应线圈与先导阀210连接，触摸键310设置在水箱20的盖板上，触摸键310与感应线圈电连接。触摸键310可以采用电容式感应原理，当触摸键310没有被用户触碰时，触摸键310上由于分布电容的存在，触摸键310存在一定的静态电容。当用户触碰触摸键310时，用户的电容将耦合到该静态电容上，使触摸键310的最终电容值变大，该变化的电容量通过感应线圈转化为变化的电信号，利用该变化的电信号控制先导阀210的开启。
在一些实施例中，触摸键310设置在水箱20的盖板上，触摸键310采用防水材料制成，即触摸键310为防水触摸键310，这样可以提高触摸键310的使用寿命。
由于水箱20上设置触摸键310，只需用户轻轻触碰触摸键310，即可实现控制先导阀210开启而对爆破排水阀100供水，在爆破排水阀100的作用下，使进入桶身30中的水流速度大幅提高，有效的增强了冲洗系统的冲水效果。相比传统的马桶10，提高了冲水响应的速度，其操作简单便捷。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (9)

  1. 一种冲水系统，包括：
    爆破排水阀，安装在马桶的水箱中，所述爆破排水阀设置有进水口和能与所述水箱连通的排水口；
    先导装置，包括与所述进水口连接的先导阀，及与所述先导阀连接的自来水连通组件和溢流组件；及
    触摸组件，安装在所述水箱上并与所述先导阀电连接；
    其中，所述先导阀在所述触摸组件被触碰时开启，自来水从所述自来水连通组件经所述先导阀通过所述进水口进入所述爆破排水阀，当进入所述爆破排水阀的水达到预设容量时，所述爆破排水阀开启，所述水箱中的水经所述排水口排出对马桶进行冲洗，当冲洗完后，所述爆破排水阀内的水经所述溢流组件流出。
  2. 根据权利要求1所述的冲水系统，其特征在于，所述先导阀上设置有输出口，与所述自来水连通组件连通的输入口，及与所述输出口连通并设置有第一出口的中转室，所述第一出口与所述进水口之间连接有第一进水管。
  3. 根据权利要求2所述的冲水系统，其特征在于，所述中转室上还设置有第二出口，所述溢流组件包括一端与所述第二出口连接的溢流管，及设置在所述中转室内并能开启或关闭所述第二出口的封水块。
  4. 根据权利要求3所述的冲水系统，其特征在于，所述溢流管的另一端与所述水箱连接。
  5. 根据权利要求1所述的冲水系统，其特征在于，所述自来水连通组件包括三通接头，所述三通接头包括与外界自来水连通的第二进水管，与所述第二进水管和所述输入口连通的第一出水管，及与所述第二进水管和所述水箱连通的第二出水管。
  6. 根据权利要求5所述的冲水系统，其特征在于，所述第二出水管上设置有能开启或切断所述水箱与所述第二出水管之间连通的进水阀。
  7. 根据权利要求5所述的冲水系统，其特征在于，所述三通接头为塑胶三通接头或金属三通接头。
  8. 根据权利要求1所述的冲水系统，其特征在于，所述触摸组件包括与所述先导阀连接的感应线圈，及设置在所述水箱上并与所述感应线圈电连接的触摸键。
  9. 一种马桶，其特征在于，包括如权利要求1至8中任一项所述的冲水系统。
PCT/CN2017/084744 2017-03-20 2017-05-17 冲水系统和马桶 WO2018171029A1 (zh)

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EP1607531A1 (en) * 2004-06-18 2005-12-21 Chih Chen Yen Automatic flush apparatus for a toilet tank
CN101285317A (zh) * 2007-06-06 2008-10-15 黄于阗 自动红外感应卫厕的冲水装置
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