CN102261118B - Self-cleaning device - Google Patents
Self-cleaning device Download PDFInfo
- Publication number
- CN102261118B CN102261118B CN201110122363.9A CN201110122363A CN102261118B CN 102261118 B CN102261118 B CN 102261118B CN 201110122363 A CN201110122363 A CN 201110122363A CN 102261118 B CN102261118 B CN 102261118B
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- water
- valve
- cleaning
- washer
- water outlet
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Abstract
The invention relates to a flush toilet, in particular to a self-cleaning device for toilet cleaning, for aiming at solving the technical disadvantages of complex structure, high cost, difficult cleaning, sanitation influence, short service life and poor stability in the traditional self-cleaning device. The self-cleaning device is characterized by working through association waterways sharing a water outlet and a spray head, instead of a plurality of mutually independent waterways and spray heads; a controllable water valve is specially arranged so that the outputs of the waterways are controlled; the self-cleaning device has the advantages of simple structure, easy cleaning and good working stability and comprises the controllable water valve and a cleaner with the built-in waterways; a water pipe is connected between the tail part of the cleaner and the water valve; two mutually independent waterways A and B are arranged in the cleaner; water inflow pipes corresponding to the two waterways are arranged at the tail part of the cleaner and connected with the water valve through the water pipe; water outlets of the two waterways are connected with a common water outlet; a cleaning spray head communicated with the common water outlet is arranged at the head part of the cleaner; and an air inflow clearance exists between the common water outlet and the cleaning spray head.
Description
Technical field
The present invention relates to water closet, particularly a kind of Clean-self-cleaning device that goes to toilet.
Background technology
Self-cleaning device complex structure on existing water closet, the two-tube water route containing two separate work, double pipe structure is complicated, cost is high; Shower nozzle delivery port is many, not easy to clean, affects health; Massage and generation underwater bubble all will rely on water pump and air pump to assist to realize respectively, and the frequent switch of massage water pump can have a strong impact on the service life of water pump, and self-cleaning device quality is unstable.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition overcomes that existing self-cleaning device complex structure cost is high, not easy to clean affects health and service life is short, stability is not good enough technological deficiency, provides that a kind of structure is simple, the better self-cleaning device of easy cleaning, job stability.
The technical scheme that technical solution problem of the present invention adopts: self-cleaning device, comprise the washer in controllable water valve and built-in water route, water pipe is connected with between the afterbody of described washer and controllable water valve, it is characterized in that being provided with in described washer two separate water route A and water route B, washer afterbody is provided with the water inlet pipe in corresponding two water routes and is connected with controllable water valve by water pipe, the delivery port in two water routes connects a public delivery port, the head of washer is provided with the cleaning shower nozzle be communicated with public delivery port, between described public delivery port and cleaning shower nozzle, there is air inlet gap.Structure of the present invention is simple, working stability function is many, avoiding the complicated built-in pair of independent pipeline of cleaner structure in the past needs the frequent switch of pump working to affect the defect in water pump life-span with two shower nozzle, massage, and only has a Water outlet spray head and frequently use the use of the washer of more multiple shower nozzle much cleaner.When two path water pipeline is intake simultaneously, two-way send water to converge at public delivery port, two-way water column collision rift forms aproll from the ejection of cleaning shower nozzle, because public delivery port and cleaning shower nozzle have certain air inlet gap, according to bernoulli principle, when water is from the air taking the inside during cleaning shower nozzle water outlet away, realize steam mixing, cleaning shower nozzle reaches the effect of the soft cleaning of women; When a road water lines water yield reduces gradually, because the flow of a road outlet pipeline reduces, public delivery port produces bernoulli principle and draws water, and the public delivery port water yield is limited causes the thin current of interrupted tiny stream, the rhythmical water outlet of cleaning shower nozzle, reaches the effect of cleaning massage buttocks; After the water lines that current pushing quantity reduces thoroughly stops, another water lines continues water outlet, because discharge pressure greatly and can directly penetrate from cleaning shower nozzle without interruption, reach the effect of defaecation.
Described controllable water valve comprises the spool of valve body and Qi Nei and pastes the valve block of valve core rotation, the valve body of valve block side is provided with into water port, the valve body of spool side is provided with water outlet port A and water outlet port B, two water outlet ports connect water route A and the water route B of washer by water pipe, spool has two sections of concentric deep-slotted chip breakers and be communicated with water outlet port A and water outlet port B, two deep-slotted chip breakers are positioned at circumferentially same, in two deep-slotted chip breakers, one is the fan groove of even width, another is for width is to the special-shaped slot narrowed gradually on one side, valve block has two water holes, be respectively water hole A and water hole B, the line of centres of two water holes passes the center of rotation of valve block.By rotary valve plate, utilize the change of two deep-slotted chip breaker positions on valve block two relative spools of water hole to regulate the water delivery state of two water lines of controllable water valve, realize the flushing state that aforementioned a few class is different.Time initial, two water holes on valve block are fitted aligning two sections of deep-slotted chip breakers one respectively, when the water hole of valve block slowly rotates along special-shaped slot to opposite side, because fan groove is in the same size, therefore no matter valve block aims at fan groove all the time to rotating apopore over there, the water yield flowing through fan groove is unchanged, and when another water hole side leniently aiming at special-shaped slot is to narrow side transition, the water yield flowing through special-shaped slot can correspondingly reduce until stop completely gradually, otherwise then water yield increases gradually.
Described washer is provided with an independent flushing pipeline and connects cleaning shower nozzle, washer head is provided with the flushing water inlet pipe of corresponding flushing line, flushing water inlet pipe is connected at a cleaning water outlet port on valve body by a water pipe, water outlet port is communicated with the aperture of on spool by valve inner pipeline, and described aperture is between fan groove and special-shaped slot and be positioned at circumferentially same with two deep-slotted chip breakers.Be connected to do clean dredging to the shower nozzle on washer with corresponding pipeline by the aperture set up on spool.When valve block turn to two water holes on it completely away from two deep-slotted chip breakers after, because aperture is positioned at the centre of two deep-slotted chip breakers, when water hole alignment apertures on valve block, water just can be sent separately to dredge flushing to the clean shower nozzle on washer, effectively can not only prevent blocking, and shower nozzle uses also much cleaner.
The present invention and existing same device compare, change multiple separate water route and shower nozzle be shared delivery port associate water route and a shower nozzle job, control water route by the controllable water valve arranged specially and export, structure is simple, easy cleaning, good operating stability.
Accompanying drawing explanation
Fig. 1: structural representation of the present invention (water pipe is pulled down from washer).
Fig. 2: washer internal watercourses schematic diagram.
In figure: 1. controllable water valve, 2. washer, 3. water pipe, 4. water route A, 4-1. water inlet, 5. water route B, 5-1. water inlet, 6. public delivery port, 7. cleaning shower nozzle, 8. valve body, 9. spool, 10. valve block, 11. water inlet ports, 12. water outlet port A, 13. water outlet port B, 14. fan grooves, 15. special-shaped slots, 16. water hole A, 17. water hole B, 18. cleaning water outlet ports, 19. apertures.
Detailed description of the invention
Illustrate that the present invention is described further with detailed description of the invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, self-cleaning device, comprise the washer 2 in controllable water valve 1 and built-in water route, water pipe 3 is connected with between the afterbody of described washer 2 and controllable water valve 1, it is characterized in that being provided with in described washer two separate water route A4 and water route B5, washer 2 afterbody is provided with the water inlet pipe 4-1 in corresponding two water routes, 5-1 is also connected with controllable water valve by water pipe 3, the delivery port in two water routes connects a public delivery port 6, the head of washer 2 is provided with the cleaning shower nozzle 7 be communicated with public delivery port 6, between described public delivery port 6 and cleaning shower nozzle 7, there is air inlet gap.
Described controllable water valve 1 comprises the spool 9 of valve body 8 and Qi Nei and pastes the valve block 10 of valve core rotation, the valve body 8 of valve block side is provided with into water port 11, the valve body 8 of spool 9 side is provided with water outlet port A12 and water outlet port B13, two water outlet ports connect water route A4 and the water route B5 of washer by water pipe 3, spool 9 has two sections of concentric deep-slotted chip breakers and be communicated with water outlet port A12 and water outlet port B13, two deep-slotted chip breakers are positioned at circumferentially same, in two deep-slotted chip breakers, one is the fan groove 14 of even width, another is for width is to the special-shaped slot 15 narrowed gradually on one side, valve block 10 has two water holes, be respectively water hole A16 and water hole B17, the line of centres of two water holes passes the center of rotation of valve block 10.
Described washer 2 is provided with an independent flushing pipeline and connects cleaning shower nozzle 7, washer head is provided with the flushing water inlet pipe 20 of corresponding flushing line, flushing water inlet pipe is connected at a cleaning water outlet port 18 on valve body 8 by a water pipe 3, water outlet port is communicated with the aperture of on spool 9 19 by valve body 8 internal duct, described aperture 19 between fan groove 14 and special-shaped slot 15 and and two deep-slotted chip breakers be positioned at circumferentially same.
During use, rotary valve plate makes on valve block two water hole A and B all aim at special-shaped slot on spool and fan groove, when two water routes intake simultaneously, two-way send water to converge at public delivery port, and two-way water column collision rift forms aproll from the ejection of cleaning shower nozzle, because public delivery port and cleaning shower nozzle have certain air inlet gap, according to bernoulli principle, when water is from the air taking the inside during cleaning shower nozzle water outlet away, realize steam mixing, cleaning shower nozzle reaches the effect of the soft cleaning of women; Rotate valve block, when water hole A is from the broadside of special-shaped slot to the side transition of narrow limit, water hole B aims at fan groove all the time, the water yield flowing through fan groove is unchanged, when water hole A is from the side of special-shaped groove width to narrow side transition, the water yield flowing through special-shaped slot can correspondingly reduce until stop completely gradually, along with the flow of a road outlet pipeline reduces, public delivery port produces bernoulli principle and draws water, the public delivery port water yield is limited causes the thin current of interrupted tiny stream, the rhythmical water outlet of cleaning shower nozzle, reaches the effect of cleaning massage buttocks; Valve block is rotated further until the current flowing through special-shaped slot stop completely, and another water lines continues water outlet, because discharge pressure can directly penetrate from cleaning shower nozzle greatly and without interruption, reach the effect of defaecation.When needing flushing to dredge clean shower nozzle, as long as valve block is turned to two water holes on it completely away from two deep-slotted chip breakers, because aperture is positioned at the centre of two deep-slotted chip breakers, when water hole alignment apertures on valve block, water just can be sent separately to dredge flushing to the clean shower nozzle on washer, and two water routes that now fan groove is communicated with special-shaped slot are all in disconnection state.
Claims (2)
1. self-cleaning device, comprise the washer (2) in controllable water valve (1) and built-in water route, water pipe (3) is connected with between the afterbody of described washer (2) and controllable water valve (1), two separate water route A(4 are provided with in described washer) and water route B(5), washer (2) afterbody is provided with the water inlet pipe (4-1 in corresponding two water routes, 5-1) and by water pipe (3) be connected with controllable water valve, the delivery port in two water routes connects a public delivery port (6), the head of washer (2) is provided with the cleaning shower nozzle (7) be communicated with public delivery port (6), between described public delivery port (6) and cleaning shower nozzle (7), there is air inlet gap, it is characterized in that described controllable water valve (1) comprises the valve block (10) of valve body (8) and the spool in it (9) and subsides valve core rotation, the valve body (8) of valve block side is provided with into water port (11), the valve body (8) of spool (9) side is provided with water outlet port A(12) and water outlet port B(13), two water outlet ports connect the water route A(4 of washer by water pipe (3)) and water route B(5), spool (9) has two sections of concentric deep-slotted chip breakers and is communicated with water outlet port A(12) and water outlet port B(13), two deep-slotted chip breakers are positioned at circumferentially same, in two deep-slotted chip breakers, one is the fan groove (14) of even width, another is for width is to the special-shaped slot (15) narrowed gradually on one side, valve block (10) has two water holes, be respectively water hole A(16) and water hole B(17), the line of centres of two water holes passes the center of rotation of valve block (10).
2. self-cleaning device according to claim 1, it is characterized in that described washer (2) is provided with an independent flushing pipeline and connects cleaning shower nozzle (7), washer head is provided with the flushing water inlet pipe (20) of corresponding flushing line, flushing water inlet pipe is connected at cleaning water outlet port (18) on valve body (8) by a water pipe (3), water outlet port is communicated with an aperture (19) on spool (9) by valve body (8) internal duct, described aperture (19) to be positioned between fan groove (14) and special-shaped slot (15) and and two deep-slotted chip breakers be positioned at circumferentially same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122363.9A CN102261118B (en) | 2011-05-12 | 2011-05-12 | Self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122363.9A CN102261118B (en) | 2011-05-12 | 2011-05-12 | Self-cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102261118A CN102261118A (en) | 2011-11-30 |
| CN102261118B true CN102261118B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110122363.9A Expired - Fee Related CN102261118B (en) | 2011-05-12 | 2011-05-12 | Self-cleaning device |
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| Country | Link |
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| CN (1) | CN102261118B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197600B (en) * | 2022-01-25 | 2024-04-09 | 广东威力电器有限公司 | Intelligent toilet lid capable of preventing flushing pipe from being blocked |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000170233A (en) * | 1998-12-04 | 2000-06-20 | Inax Corp | Toilet bowl with private part cleaning device |
| CN1889998A (en) * | 2003-12-09 | 2007-01-03 | 林卓洙·霍华德 | Toilet system attached a multi-purpose hand held water sprayer |
| CN101057045A (en) * | 2004-11-09 | 2007-10-17 | 熊津豪威 | Nozzle structure of bidet with swirling water current |
| CN201265189Y (en) * | 2008-09-27 | 2009-07-01 | 陈福环 | Intelligent converting device of water closet nozzle passage |
| CN202273304U (en) * | 2011-05-12 | 2012-06-13 | 浙江格勒卫浴科技有限公司 | Self-cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8065755B2 (en) * | 2009-04-24 | 2011-11-29 | David Chen | Water jet injector for sanitary self-cleaning toilet seat device |
-
2011
- 2011-05-12 CN CN201110122363.9A patent/CN102261118B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000170233A (en) * | 1998-12-04 | 2000-06-20 | Inax Corp | Toilet bowl with private part cleaning device |
| CN1889998A (en) * | 2003-12-09 | 2007-01-03 | 林卓洙·霍华德 | Toilet system attached a multi-purpose hand held water sprayer |
| CN101057045A (en) * | 2004-11-09 | 2007-10-17 | 熊津豪威 | Nozzle structure of bidet with swirling water current |
| CN201265189Y (en) * | 2008-09-27 | 2009-07-01 | 陈福环 | Intelligent converting device of water closet nozzle passage |
| CN202273304U (en) * | 2011-05-12 | 2012-06-13 | 浙江格勒卫浴科技有限公司 | Self-cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102261118A (en) | 2011-11-30 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160512 |