CN108104231A - For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan - Google Patents

For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan Download PDF

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Publication number
CN108104231A
CN108104231A CN201711499492.3A CN201711499492A CN108104231A CN 108104231 A CN108104231 A CN 108104231A CN 201711499492 A CN201711499492 A CN 201711499492A CN 108104231 A CN108104231 A CN 108104231A
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CN
China
Prior art keywords
pipe
lubricating fluid
water
squatting pan
bubble chamber
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711499492.3A
Other languages
Chinese (zh)
Inventor
夏藩浩
李伟波
易荣
陈永军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jindadi Technology Co.,Ltd.
Original Assignee
SHENZHEN LVHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co 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 SHENZHEN LVHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical SHENZHEN LVHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201711499492.3A priority Critical patent/CN108104231A/en
Publication of CN108104231A publication Critical patent/CN108104231A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/032Devices connected to or dispensing into the bowl

Landscapes

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

Abstract

It is a kind of it is simple in structure, it is easy for installation and only need by pressure of washing by water can generate foam type sterilize lubricating fluid for sitting or the automatic mixing supply structure of the sterilization lubricating fluid of squatting pan.It including conveying flushes the toilet the water-supply-pipe of water purification and disinfectant that conveying has lubrication and bactericidal effect send agent pipe, water-supply-pipe and agent Guan Junyu aqueous mixing chambers is sent to connect;Aqueous mixing chamber is made of the overflow ducts in the middle part of waterflood path, the bubble chamber of accumbency bottom and the accumbency being vertically arranged, and the upper end of waterflood path connects with water-supply-pipe, and lower end passes to bubble chamber;The disinfectant of setting liquid level is stored always in the bubble chamber with sending connecting for agent mouth for agent pipe in one side of bubble chamber;The outer end of overflow ducts is connected by sterilizing foamed pipe with the sterilization lubricating fluid liquid outlet system being arranged on the seat or squatting pan, and inner end is communicated with waterflood path.It can generate the sterilization lubricating fluid of required foam type and simple in structure, cheap without foam device complicated in the prior art.

Description

For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan
Technical field
The present invention relates to a kind of structure for the sterilization lubricating fluid that form of foam is provided for toilet urinal, it is more particularly to a kind of according to The supply structure of sterilization lubricating fluid foam is generated by bath pressure.
Background technology
At present, for the toilet seat or squatting pan in slightly high-grade lavatory, can all lead to before people enter lavatory and/or after entering lavatory Intelligent controlling device is crossed to the sterilization lubricating fluid of the inner wall of the toilet seat or squatting pan injection foam type, which rises Effect have at following 2 points:
1) sterilizing is played.
2) layer protecting film is formed on toilet seat or squatting pan madial wall, the protective film is both sustainable to be distributed clearly to surrounding New fragrance, and can make to fall the excrement on madial wall smoothly to slip into defecation mouth, prevent inside wall hanging just.
The sterilization lubricating fluid of foam type of the prior art is by being generated with lower structure:
The liquid ditch around the toilet seat or squatting pan opening is built-in at the top of toilet seat or squatting pan, in liquid ditch Disinfectant is marked with, liquid ditch is connected by medicine spraying tube road with storing the drug storage chamber of disinfectant.In the toilet seat abutted with the liquid ditch Several insecticide-spraying holes communicated with the liquid ditch are set on the madial wall of device or squatting pan, immersed with multiple foaming in liquid ditch Stone, one end of foaming stone are connected by air inlet pipe with the external small air pump controlled by infrared inductor.
Before or after toilet user enters lavatory in -5 seconds 2 seconds, infrared inductor, which receives signal and passes through control circuit, makes small air pump Work, air pump are blown into air to foaming stone, make to stretch upwards full of foam, foam in liquid ditch and through insecticide-spraying hole discharge foam type Disinfection lubricating fluid.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in structure, easy for installation and only need by washing by water pressure just The automatic mixing supply structure for the sterilization lubricating fluid of seat or squatting pan of foam type sterilization lubricating fluid can be generated.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:
The automatic mixing supply structure of the sterilization lubricating fluid for being used for seat or squatting pan of the present invention, including conveying water purification of flushing the toilet Water-supply-pipe and the conveying disinfectant that has lubrication and bactericidal effect send agent pipe, it is characterised in that:The water-supply-pipe and send agent pipe Connect with aqueous mixing chamber;Be similar to outside the aqueous mixing chamber " on " font, by diameter 60mm-80mm multistage hard Pipeline combination is formed, the overflow ducts in the middle part of waterflood path, the bubble chamber of accumbency bottom and accumbency being vertically arranged respectively, In,
The upper end of waterflood path connects with the water outlet of the water-supply-pipe, and lower end extends and passes to the bubble chamber;
Connecting for agent mouth for agent pipe is sent in one side of bubble chamber with described, and setting liquid level has been stored always in the bubble chamber The disinfectant of height;
The outer end of the overflow ducts by sterilize foamed pipe and be arranged on it is described seat or squatting pan on sterilization lubricating fluid Liquid outlet system is connected, and inner end is communicated with the waterflood path, will pass perpendicularly through described in the high pressure water injection impact of waterflood path Disinfectant quickly mixes the sterilization lubricating fluid automatic overflow of the form of foam of generation into the seat or squatting pan.
The hard pipeline is pvc pipe.
The height of the waterflood path is in 300mm-500mm;The length 150mm-200mm of the bubble chamber;The overflow The length of passage is the 1/3-1/2 of bubble chamber length.
The overflow ducts are to the 1/4-1/2 that the distance between bubble chamber is the waterflood path length.
The water-supply-pipe is connected by self-control flushing solenoid valve with water system.
Disinfectant liquid level meter is equipped on the bubble chamber, it is described that agent pipe is sent to pass through solenoid electric valve and disinfectant storage bin Connect.
The present invention is combined into one using the cheap pvc pipe of multistage and hangs on toilet seat or squatting pan back upper place wall Aqueous mixing chamber can generate the sterilization lubricating fluid of required foam type without foam device complicated in the prior art.This hair It is bright simple in structure, cheap, convenient for installation and maintenance, moreover, safe and reliable and work well.
Description of the drawings
Fig. 1 is the schematic layout pattern of the squatting pan of the automatic mixing supply structure of the application present invention.
Fig. 2 is the A portions enlarged diagram in Fig. 1.
Reference numeral is as follows:
Toilet seat or squatting pan 1, aqueous mixing chamber 2, water-supply-pipe 31, bubble chamber 4, send agent pipe 41, overflow at waterflood path 3 Passage 5, sterilization foamed pipe 51, foam solution 52, disinfectant storage bin 6, solenoid valve 7, check (non-return) valve 8, Non-return air valve 9.
Specific embodiment
As shown in Figure 1, 2, the automatic mixing supply structure of the sterilization lubricating fluid for being used for seat or squatting pan of the invention is applicable in In using the urinal that carries out disinfection to it of sterilization lubricating fluid, including the toilet seat in public lavatory and family or squatting pan 1 and urinal, It is particularly suitable for high-grade toilet seat or squatting pan 1 (hereinafter referred to as closet).
The automatic mixing supply structure of the present invention is to be formed with lower-cost pvc pipe using simple combination, need not Special foamed system is set as structure of the prior art, i.e., without special holding is set to disappear outside closet or closet Toxic agent, the cavity of foaming stone or container and air pump and ventilation pipe.
The present invention is to realize flushing supply with disappearing by hydrodynamic framework that is most simple in nature and meeting the natural law The mixing of toxic agent and the sterilization lubricating fluid (hereinafter referred to as foam solution 52) for generating foam type, then should by natural flow structure Foam solution 52 is injected in closet.
The automatic mixing supply structure of the present invention is that (other hard pipelines can also be used, from the angle of cost by multistage pvc pipe Degree consideration, preferably cheap pvc pipe for building) the aqueous mixing chamber 2 being combined into is connected, it can be mounted on the closet rear portion On the wall of side.
Aqueous mixing chamber 2 outer likeness in form " on " font, the diameter of pvc pipe, which is greater than, to be sent flushing supply into the aqueous and mixes The diameter of water-supply-pipe 31 in room 2, if water-supply-pipe 31 uses water pipe of the interior diameter for 15mm pipes (also referred to as four are in charge of), then aqueous The pipe of the most handy 60mm-80mm of the internal diameter of the pvc pipe of mixing chamber 2 selects suitable caliber that need to consider following three factors:
1) can be to generate the space that foam solution 52 provides enough gas;
2) there can be the space of the foam solution 52 of storage sufficient amount;
3) it can also overflow and pass through from the aqueous mixing chamber 2 convenient for generated foam solution 52 and sterilize the inflow of foamed pipe 51 institute It states in closet.
Overflowing in the middle part of waterflood path 3, the bubble chamber 4 of accumbency bottom and the accumbency that aqueous mixing chamber 2 is vertically arranged respectively Circulation road 5.
The upper end of waterflood path 3 connects with the water outlet of the water-supply-pipe 31, and lower end extends and passes to the bubble chamber 4, it is additionally provided with Non-return air valve 9 in the upper end of waterflood path 3.The water-supply-pipe 31 is by the solenoid valve 7 of self-control flushing with supplying water system System connects.
Storage always has the stoste 53 of the disinfectant of a certain amount of lubrication and bactericidal effect, disinfectant in bubble chamber 4 It is by the way that agent pipe 41 is sent to supply.
The fast assembling-disassembling interface to connect for agent mouth with sending agent pipe 41 is equipped in a side of bubble chamber 4, in the blistering Room 4 is equipped with disinfectant liquid level meter, send agent pipe 41 by check (non-return) valve 8, the solenoid valve automatically controlled 7 and is arranged on closet back upper place Disinfectant storage bin 6 connect.
The inner end of the overflow ducts 5 is communicated with the waterflood path 3, and outer end is fast to be connected with sterilization foamed pipe 51 Fast connector, the foam solution 52 of generation can go out liquid by sterilizing sterilization lubricating fluid of 51 automatic overflow of foamed pipe to the closet System.
Bath from water-supply-pipe 31 impacts the disinfection through waterflood path 3 in the form of high pressure water injection vertically downward Agent, afterwards, quickly mixing generates foam solution 52 in bubble chamber 4 for water, air and disinfectant, and foam solution 52 floats by overflow ducts 5th, 51 automatic overflow of foamed pipe is sterilized into the seat or squatting pan.
The present invention operation principle be:
1) be arranged on seat or squatting pan back upper place human body infrared sense that user enters lavatory signal after, water inlet and into disinfection The solenoid valve of agent automatically opens.
2) with certain pressure flushing supply (pressure for city supply pipeline pressure of supply water) by water-supply-pipe 31 by water filling The disinfectant stock solution that the upper end of passage 3 is impacted storage or flowed into bubble chamber 4 vertically downward (is noted:When pouring the water in bubble chamber 4 Pressure be more than disinfectant feed pressure when, be arranged at and the check (non-return) valve 8 on agent pipe 41 sent to close, to prevent disinfectant from flowing backwards).
3) disinfectant stock solution is diluted and under the impact of water, the disinfectant dropping liquid being partly diluted and bubble chamber 4 and note Air in aquaporin 3 forms the foam solution 52 of bubble form.
4) when the liquid level of the foam solution 52 of generation increases to 5 inner port of overflow ducts, just flowed out and led to by overflow ducts 5 It crosses sterilization foamed pipe 51 and sterilization lubricating fluid liquid outlet system on the closet is automatically flowed by eminence to lower.
5) when stopping washing by water, most of foam solution 52 in bubble chamber 4 is overflow automatically by overflow ducts 5, sterilization foamed pipe 51 After flowing to the seat or squatting pan, at this point, the pressure in bubble chamber 4 declines, after the pressure drops to certain value, note is arranged at The Non-return air valve 9 of 3 upper end of aquaporin is opened, and new air is injected into bubble chamber 4 in case next time uses.
In order to which flushing supply is made to have larger impact force, waterflood path 3 will have certain length, i.e., the upper end is away from blistering The height of room 4 is preferably in 300mm-500mm.
In order to which bubble chamber 4 is made to store a certain amount of disinfectant, the length of the bubble chamber 4 is selected in 200mm-300mm.
It is 4 length of bubble chamber by the Design of length of overflow ducts 5 to make the quickly outflow overflow ducts 5 of foam solution 52 1/3-1/2。
In order to which the foam solution 52 for making generation can quickly flow out overflow ducts 5 and prevent that the disinfectant for splashing is former Liquid liquid pearl is flowed away by overflow ducts 5, and the distance between overflow ducts 5 to bubble chamber 4 can neither be too long, can not be too short, most It is well:Overflow ducts 5 are to the 1/2-2/3 that the distance between bubble chamber 4 is 3 length of waterflood path.

Claims (6)

1. a kind of automatic mixing supply structure for the sterilization lubricating fluid of seat or squatting pan, the water delivery for water purification of flushing the toilet including conveying It pipe (31) and conveys the disinfectant for having lubrication and bactericidal effect and send agent pipe (41), it is characterised in that:The water-supply-pipe (31) and Agent pipe (41) is sent to connect with aqueous mixing chamber (2);The aqueous mixing chamber (2) be similar to outside " on " font, existed by diameter The multistage hard pipeline combination of 60mm-80mm is formed, waterflood path (3), the bubble chamber of accumbency bottom being vertically arranged respectively (4) overflow ducts (5) and in the middle part of accumbency, wherein,
The upper end of waterflood path (3) connects with the water outlet of the water-supply-pipe (31), and lower end extends and passes to the bubble chamber (4);
Connecting for agent mouth for agent pipe (41) is sent in one side of bubble chamber (4) with described, stores and sets always in the bubble chamber (4) Determine the disinfectant of liquid level;
The outer end of the overflow ducts (5) is lubricated by the sterilization sterilized foamed pipe (51) and be arranged on the seat or squatting pan Liquid liquid outlet system is connected, and inner end is communicated with the waterflood path (3), will pass perpendicularly through the high pressure water injection of waterflood path (3) Impact the disinfectant quickly mix generation form of foam sterilization lubricating fluid automatic overflow to it is described seat or squatting pan in.
2. the automatic mixing supply structure according to claim 1 for the sterilization lubricating fluid of seat or squatting pan, feature It is:The hard pipeline is pvc pipe.
3. the automatic mixing supply structure according to claim 1 for the sterilization lubricating fluid of seat or squatting pan, feature It is:The height of the waterflood path (3) is in 300mm-500mm;The length 150mm-200mm of the bubble chamber (4);It is described to overflow The length of circulation road (5) is the 1/3-1/2 of bubble chamber (4) length.
4. the automatic mixing supply structure according to claim 3 for the sterilization lubricating fluid of seat or squatting pan, feature It is:The overflow ducts (5) are to the 1/4-1/2 that the distance between bubble chamber (4) is the waterflood path (3) length.
5. being tied for the automatic mixing supply of the sterilization lubricating fluid of seat or squatting pan according to any one of claim 1-4 Structure, it is characterised in that:The water-supply-pipe (31) is connected by self-control flushing solenoid valve with water system.
6. being tied for the automatic mixing supply of the sterilization lubricating fluid of seat or squatting pan according to any one of claim 1-4 Structure, it is characterised in that:Disinfectant liquid level meter is equipped on the bubble chamber (4), it is described that agent pipe (41) is sent to pass through solenoid electric valve Connect with disinfectant storage bin (6).
CN201711499492.3A 2017-12-25 2017-12-25 For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan Pending CN108104231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711499492.3A CN108104231A (en) 2017-12-25 2017-12-25 For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711499492.3A CN108104231A (en) 2017-12-25 2017-12-25 For the automatic mixing supply structure of the sterilization lubricating fluid of seat or squatting pan

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472423A (en) * 2020-05-22 2020-07-31 九牧厨卫股份有限公司 Sterilization and disinfection device, water tank and squatting pan

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0913475A (en) * 1995-06-30 1997-01-14 Japanic:Kk Foam supply mechanism of toilet bowl
CN201108385Y (en) * 2007-04-04 2008-09-03 孙喜召 Toilet seat spume producing device and toilet seat containing toilet seat spume producing device
CN102021942A (en) * 2009-09-15 2011-04-20 陈惠文 Toilet with foam generator device
CN102758475A (en) * 2012-05-29 2012-10-31 深圳绿恒环保科技有限公司 Water-saving intelligent motor foam toilet stool system
CN103993637A (en) * 2013-11-18 2014-08-20 孟红琳 Intelligent, ecological and energy saving cycled washing processing system for public toilets
CN208105417U (en) * 2017-12-25 2018-11-16 深圳绿恒环保科技有限公司 For sit or squatting pan sterilization lubricating fluid automatic mixing supply structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0913475A (en) * 1995-06-30 1997-01-14 Japanic:Kk Foam supply mechanism of toilet bowl
CN201108385Y (en) * 2007-04-04 2008-09-03 孙喜召 Toilet seat spume producing device and toilet seat containing toilet seat spume producing device
CN102021942A (en) * 2009-09-15 2011-04-20 陈惠文 Toilet with foam generator device
CN102758475A (en) * 2012-05-29 2012-10-31 深圳绿恒环保科技有限公司 Water-saving intelligent motor foam toilet stool system
CN103993637A (en) * 2013-11-18 2014-08-20 孟红琳 Intelligent, ecological and energy saving cycled washing processing system for public toilets
CN208105417U (en) * 2017-12-25 2018-11-16 深圳绿恒环保科技有限公司 For sit or squatting pan sterilization lubricating fluid automatic mixing supply structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472423A (en) * 2020-05-22 2020-07-31 九牧厨卫股份有限公司 Sterilization and disinfection device, water tank and squatting pan

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Effective date of registration: 20181127

Address after: 518023 Guangdong Shenzhen Luohu District Qingshui River road 92 timber company store B1-B3

Applicant after: Shenzhen LV Environmental Protection Technology Co., Ltd.

Address before: 518004 West Fourth Floor, 701 Building, No. 2 Pengxing Road, Liantang, Luohu District, Shenzhen City, Guangdong Province

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Address after: 518004 A3, building 701, PengJi Industrial Zone, 2 Pengxing Road, Pengxing community, Liantang street, Luohu District, Shenzhen City, Guangdong Province

Applicant after: SHENZHEN LYUJINGHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Address before: 518023 Guangdong Shenzhen Luohu District Qingshui River road 92 timber company store B1-B3

Applicant before: SHENZHEN LYUJINGHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

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Effective date of registration: 20210902

Address after: 518004 No. 72-1, Guowei Road, building 101, Liantang first industrial zone, No. 72, Xianhu community, Liantang street, Luohu District, Shenzhen, Guangdong

Applicant after: Shenzhen Jindadi Technology Co.,Ltd.

Address before: 518004 A3, building 701, PengJi Industrial Zone, 2 Pengxing Road, Pengxing community, Liantang street, Luohu District, Shenzhen City, Guangdong Province

Applicant before: SHENZHEN LYUJINGHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.