CN206529863U - Closestool and its negative-pressure siphon flushing structure - Google Patents
Closestool and its negative-pressure siphon flushing structure Download PDFInfo
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- CN206529863U CN206529863U CN201621491996.1U CN201621491996U CN206529863U CN 206529863 U CN206529863 U CN 206529863U CN 201621491996 U CN201621491996 U CN 201621491996U CN 206529863 U CN206529863 U CN 206529863U
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- pressure
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Abstract
The utility model is related to a kind of closestool and its negative-pressure siphon flushing structure, negative-pressure siphon flushing structure includes closestool body, storage tank, draining valve and negative pressure and produces component, during work, draining valve is opened, water in storage tank is all by scrubbing pipeline, for scrubbing the inwall of urinal, it is ensured that the water and flushing ability of washing water.When washing water is close to water seal face in urinal, negative pressure produces component and produces negative pressure in the negative pressure generation section of siphon piping, water in negative pressure sorption urinal, water is discharged from aqua seal section after negative pressure produces section by purge zone, and the negative pressure and washing water that negative pressure produces component generation cross the water that the siphon power one produced after siphon piping is reacted in urinal, and the water siphon in urinal is walked, two power effects, cause siphon power bigger, water consumption can be smaller, is conducive to saving water resource.
Description
Technical field
The utility model is related to closestool technical field, more particularly to a kind of closestool and its negative-pressure siphon flushing structure.
Background technology
The invention of closestool is referred to as a great invention, and with the raising of people's quality of the life, closestool enters most of
Family, requirement of the people to closestool also more and more higher.Most closestool belongs to water closet, the bath of current water closet
Principle is substantially two kinds of major classes of vertical and hydrocone type.
Traditional injecting type siphonic closet, draining valve is opened, after the water in ceramic water tank is by discharge outlet, a part of diffluence
Scrub, a part flows to jet and sprayed, when the total amount arrival of washing water and injection water is quick crosses bend pipe peak, just
Siphon condition can be produced, the syphon flushing water of closestool is realized, so necessarily requiring enough waters with enough potential energy.But
This usual water consumption of siphonic closet is larger, is unfavorable for saving water resource.
Utility model content
Based on this, it is necessary to which for above-mentioned technical problem, there is provided a kind of closestool and its negative pressure for being conducive to saving water resource
Syphon flushing water structure.
A kind of negative-pressure siphon flushing structure of closestool, including：
Closestool body, provided with pipeline, urinal and siphon piping is scrubbed, described one end for scrubbing pipeline is arranged at the urinal
Inwall upper end, and be connected with the urinal, one end of the siphon piping is arranged at the bottom of the urinal, and with institute
The bottom for stating urinal is connected, and the siphon piping includes aqua seal section, negative pressure and produces section and purge zone, and the negative pressure produces section
Between the aqua seal section and the purge zone, the aqua seal section is connected with the bottom of the urinal, the negative pressure produce section away from
Height from the closestool body bottom is more than the height of the closestool body bottom with a distance from the aqua seal section；
Storage tank, is arranged on the closestool body；
Draining valve, is arranged on the storage tank, and the other end for scrubbing pipeline passes through the draining valve and the storage
Water tank is connected；And
Negative pressure produces component, and producing section with the negative pressure of the siphon piping is connected, for making the negative pressure produce in section
Produce negative pressure.
In one of the embodiments, the upper end of inwall of the described one end for scrubbing pipeline around the urinal, and institute
State and multiple water distributing pores being intervally arranged offered on the side wall for scrub pipeline, washing water by after water distributing pore to the urinal
Inwall scrubbed.
In one of the embodiments, the negative pressure, which produces component, includes high-pressure medium feeding assembly and medium runner, institute
The one end for stating medium runner is connected with the high-pressure medium feeding assembly, the other end of the medium runner and the siphon pipe
The negative pressure in road produces section and is connected, and the pressure in the high-pressure medium feeding assembly is more than the pressure in the storage tank.
In one of the embodiments, the high-pressure medium feeding assembly is running water pipe, and the medium runner is water inlet
Pipe.
In one of the embodiments, it is provided with negative pressure switch valve on the water inlet pipe.
In one of the embodiments, the high-pressure medium feeding assembly is high pressure gas storage case, the gases at high pressure
Pressure in storage bin is more than the pressure in the storage tank, and the medium runner is gas passage.
In one of the embodiments, it is provided with negative pressure switch valve on the gas passage.
In one of the embodiments, the storage tank is embedded in the closestool body.
A kind of closestool, including：
Negative-pressure siphon flushing structure as described in any of the above one；And
Toilet lid, is arranged at the upper end of the closestool body turnablely.
In one of the embodiments, in addition to packing ring, the packing ring is arranged at the upper of the closestool body turnablely
End, and positioned between the closestool body and the toilet lid.
Above-mentioned closestool and its negative-pressure siphon flushing structure at least has advantages below：
During work, draining valve is opened, and the water in storage tank is all by scrubbing pipeline, for scrubbing the inwall of urinal, is protected
Demonstrate,prove the water and flushing ability of washing water.When washing water is close to water seal face in urinal, negative pressure produces component in siphon piping
Negative pressure produces the water produced in section in negative pressure, negative pressure sorption urinal, and water is arranged from aqua seal section after negative pressure produces section by purge zone
Go out, the negative pressure and washing water that negative pressure produces component generation are crossed the siphon power one produced after siphon piping and reacted in urinal
Water, walks the water siphon in urinal, two power effects, causes siphon power bigger, water consumption can be smaller, is conducive to saving water money
Source.
Brief description of the drawings
Fig. 1 is the structural representation of the negative-pressure siphon flushing structure of closestool in an embodiment.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be implemented with being much different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of embodiment described above
Can arbitrarily it be combined, to make description succinct, not to all possible combination of each technical characteristic in above-described embodiment
All it is described, as long as however, the combination of these technical characteristics is all considered to be the model of this specification record in the absence of contradiction
Enclose.
Closestool in one embodiment, including negative-pressure siphon flushing structure, toilet lid and packing ring.Specifically, figure is referred to
1, the negative-pressure siphon flushing structure 10 in an embodiment includes closestool body 100, storage tank 200, draining valve 300 and negative pressure production
Raw component 400.
Closestool body 100 is provided with and scrubs pipeline 110, urinal 120 and siphon piping 130.The one end for scrubbing pipeline 110 is set
It is connected in the upper end of the inwall of urinal 120, and with urinal 120.Specifically, one end of pipeline 110 is scrubbed around urinal 120
Inwall upper end, and scrub and offer multiple water distributing pores being intervally arranged on a side wall of pipeline 110, washing water passes through cloth
The inwall of urinal 120 is scrubbed behind water hole, is conducive to uniformly scrubbing the inwall of urinal 120.Scrub pipeline 110
The other end is connected by draining valve 300 with storage tank 200.
One end of siphon piping 130 is arranged at the bottom of urinal 120, and is connected with the bottom of urinal 120.Do not working
When, water is generally left in the bottom of urinal 120, forms the water seal face (as shown in phantom in fig. 1) of certain altitude.Siphon piping
130, which include aqua seal section 131, negative pressure, produces section 132 and purge zone 133, and negative pressure produces section 132 and is located at aqua seal section 131 and purge zone
Between 133.Aqua seal section 131 is connected with the bottom of urinal 120, and water is all left when working and not working in aqua seal section 131.It is negative
Pressure, which produces section 132, does not have water when not working, and purge zone 133 is not when working also without water.
Negative pressure produces height of the section 132 apart from the bottom of closestool body 100 and is more than aqua seal section 131 apart from the bottom of closestool body 100
The height in portion, therefore when not working, can just make urinal 120 bottom and aqua seal section 131 in leave water.Negative pressure produces section 132
Usually bend pipe shape, to produce siphon.
Storage tank 200 is arranged on closestool body 100.Specifically, storage tank 200 can be ceramic water tank, storage tank 200
It is connected with running water pipe, after completion is once scrubbed, running water is scrubbed next time into storage tank 200 is interior with waiting.Storage tank
200 can be embedded in closestool body 100, be conducive to reduction to assemble rear integrally-built height.
Draining valve 300 is arranged on storage tank 200, the opening and closing for controlling storage tank 200, scrubs the another of pipeline 110
End is connected by draining valve 300 with storage tank 200.When needing to scrub, draining valve 300 is opened, and the water in storage tank 200 passes through
Scrub and the inwall of urinal 120 is scrubbed after pipeline 110.After the completion of scrubbing, draining valve 300 is closed, and running water enters water storage
In case 200, scrubbed next time with waiting.
Negative pressure produces component 400 and is connected with the negative pressure generation section 132 of siphon piping 130, for making negative pressure produce section 132
Interior generation negative pressure.Specifically, negative pressure, which produces component 400, includes high-pressure medium feeding assembly and medium runner, the one of medium runner
End is connected with high-pressure medium feeding assembly, and the other end of medium runner produces the line of section 132 with the negative pressure of siphon piping 130 and connected
It is logical.Pressure in high-pressure medium feeding assembly is more than the pressure in storage tank 200, therefore from high-pressure medium feeding assembly via Jie
The pressure for the medium that the negative pressure that mass flow road flows to siphon piping 130 produces section 132 is more than from storage tank 200 via scrubbing pipeline
110 flow to the pressure of the washing water of the bottom of urinal 120.
Specific in present embodiment, high-pressure medium feeding assembly is running water pipe 410, and medium runner is water inlet pipe 420.
The running water entered from running water pipe 410, the negative pressure for entering siphon piping 130 via water inlet pipe 420 produces section 132, in negative pressure
Produce and negative pressure is produced in section 132.Negative pressure switch valve 430 can also be set on water inlet pipe 420, and negative pressure switch valve 430 is used to control
The opening and closing of running water pipe 410, with control negative pressure generation whether.
Certainly, in other embodiments, high-pressure medium feeding assembly can also be high pressure gas storage case, now be situated between
Mass flow road is gas passage.Pressure in high-pressure medium storage bin is more than the pressure in storage tank 200, therefore is stored up from high-pressure medium
The pressure for depositing the gas that the negative pressure that case flows to siphon piping 130 via gas passage produces section 132 is greater than from storage tank 200 and passed through
By scrub pipeline 110 flow to urinal 120 bottom washing water pressure.Negative pressure switch valve can also be set on gas pipeline.
Toilet lid is arranged at the upper end of closestool body 100 turnablely, when without using closestool, can cover in closestool body
100 upper ends.In use, toilet lid upset is raised.
Packing ring is arranged at the upper end of closestool body 100 turnablely, and positioned between closestool body 100 and toilet lid, pads
Circle is conducive to improving the comfortableness using during closestool.
Above-mentioned closestool and its negative-pressure siphon flushing structure 10 at least has advantages below：
During work, draining valve 300 is opened, and the water in storage tank 200 is all by scrubbing pipeline 110, for scrubbing urinal
120 inwall, it is ensured that the water and flushing ability of washing water.When washing water is close to water seal face in urinal 120, negative pressure generation group
Part 400 produces in the negative pressure of siphon piping 130 and negative pressure is produced in section 132, the water in negative pressure sorption urinal 120, and water is from aqua seal section
131 are discharged after negative pressure produces section 132 by purge zone 133, and the negative pressure and washing water that negative pressure produces the generation of component 400 cross siphon
The water that the siphon power one produced after pipeline 130 is reacted in urinal 120, walks the water siphon in urinal 120, two masterpieces
With causing siphon power bigger, water consumption can be smaller, is conducive to saving water resource.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of negative-pressure siphon flushing structure of closestool, it is characterised in that including：
Closestool body, provided with pipeline, urinal and siphon piping is scrubbed, described one end for scrubbing pipeline is arranged at the interior of the urinal
The upper end of wall, and being connected with the urinal, one end of the siphon piping is arranged at the bottom of the urinal, and with it is described just
The bottom in pond is connected, and the siphon piping includes aqua seal section, negative pressure and produces section and purge zone, and the negative pressure produces section and is located at institute
State between aqua seal section and the purge zone, the aqua seal section is connected with the bottom of the urinal, the negative pressure produces segment distance institute
The height for stating closestool body bottom is more than height of the aqua seal section apart from the closestool body bottom；
Storage tank, is arranged on the closestool body；
Draining valve, is arranged on the storage tank, and the other end for scrubbing pipeline passes through the draining valve and the storage tank
It is connected；And
Negative pressure produces component, and producing section with the negative pressure of the siphon piping is connected, and is produced for making the negative pressure produce in section
Negative pressure.
2. negative-pressure siphon flushing structure according to claim 1, it is characterised in that described one end for scrubbing pipeline around
Multiple water distributing pores being intervally arranged are offered on the upper end of the inwall of the urinal, and the side wall for scrubbing pipeline, are washed
Swabbing after water distributing pore to the inwall of the urinal by scrubbing.
3. negative-pressure siphon flushing structure according to claim 1, it is characterised in that the negative pressure, which produces component, includes high pressure
Medium feeding assembly and medium runner, one end of the medium runner are connected with the high-pressure medium feeding assembly, are given an account of
The other end in mass flow road produces section with the negative pressure of the siphon piping and is connected, and the pressure in the high-pressure medium feeding assembly is big
Pressure in the storage tank.
4. negative-pressure siphon flushing structure according to claim 3, it is characterised in that the high-pressure medium feeding assembly is certainly
Carry out water pipe, the medium runner is water inlet pipe.
5. negative-pressure siphon flushing structure according to claim 4, it is characterised in that be provided with negative pressure on the water inlet pipe and open
Close valve.
6. negative-pressure siphon flushing structure according to claim 3, it is characterised in that the high-pressure medium feeding assembly is height
The pressure in gas storage tanks, the high pressure gas storage case is pressed to be more than the pressure in the storage tank, the medium runner is
Gas passage.
7. negative-pressure siphon flushing structure according to claim 6, it is characterised in that be provided with negative pressure on the gas passage
Switch valve.
8. negative-pressure siphon flushing structure according to claim 1, it is characterised in that the storage tank is embedded at the closestool
In body.
9. a kind of closestool, it is characterised in that including：
Negative-pressure siphon flushing structure as claimed in any of claims 1 to 8 in one of claims；And
Toilet lid, is arranged at the upper end of the closestool body turnablely.
10. closestool according to claim 9, it is characterised in that also including packing ring, the packing ring is arranged at institute turnablely
The upper end of closestool body is stated, and positioned between the closestool body and the toilet lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491996.1U CN206529863U (en) | 2016-12-30 | 2016-12-30 | Closestool and its negative-pressure siphon flushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491996.1U CN206529863U (en) | 2016-12-30 | 2016-12-30 | Closestool and its negative-pressure siphon flushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529863U true CN206529863U (en) | 2017-09-29 |
Family
ID=59920165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491996.1U Active CN206529863U (en) | 2016-12-30 | 2016-12-30 | Closestool and its negative-pressure siphon flushing structure |
Country Status (1)
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|---|---|
| CN (1) | CN206529863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318450A (en) * | 2019-07-29 | 2019-10-11 | 姚燕 | Closestool and control method |
| CN114075842A (en) * | 2021-08-04 | 2022-02-22 | 黄丽萍 | Closestool with enhanced siphon effect |
-
2016
- 2016-12-30 CN CN201621491996.1U patent/CN206529863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318450A (en) * | 2019-07-29 | 2019-10-11 | 姚燕 | Closestool and control method |
| CN114075842A (en) * | 2021-08-04 | 2022-02-22 | 黄丽萍 | Closestool with enhanced siphon effect |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 518000 Building 1, 2, 3 and 4, No. 23, Hebei Industrial Zone, Hualian community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Hengjie intelligent sanitary ware (Shenzhen) Co.,Ltd. Address before: 518000 4th floor, No. 8, Yangmen Industrial Zone, Daheng second village, Xili Town, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BODIAN ELECTRONICS TECHNOLOGY Co.,Ltd. |