CN110528647A - A kind of bivalve control flusher - Google Patents
A kind of bivalve control flusher Download PDFInfo
- Publication number
- CN110528647A CN110528647A CN201910721779.9A CN201910721779A CN110528647A CN 110528647 A CN110528647 A CN 110528647A CN 201910721779 A CN201910721779 A CN 201910721779A CN 110528647 A CN110528647 A CN 110528647A
- Authority
- CN
- China
- Prior art keywords
- valve
- bivalve
- flushing valve
- water
- pressure difference
- 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.)
- Granted
Links
- 238000011010 flushing procedure Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000008399 tap water Substances 0.000 claims abstract description 10
- 235000020679 tap water Nutrition 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Fluid-Driven Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of bivalves to control flusher, which is characterized in that including water inlet, main pipeline, drainage switch, upper flushing valve, inlet valve, the first valve for pressure difference, the second valve for pressure difference, pressure measuring cylinder and lower flushing valve；The upper flushing valve is arranged on the top of bivalve control flusher, the lower part of the bivalve control flusher is arranged in the lower flushing valve, after pressing drainage switch, tap water carries out upper draining by upper flushing valve, water in subsequent pressure pot carries out lower draining by lower flushing valve, realizes the flushing effect of bivalve control.The configuration of the present invention is simple, it is small in size, it is easy for installation, it is at low cost；Also has the effect of washing time dislocation while realizing that bivalve rinses by the principle of pressure difference.
Description
Technical field
The present invention relates to a kind of bivalves to control flusher.
Background technique
The patented product of existing toilet flushing system in general volume is crossed significantly, and the space occupied mistake is thus caused
Greatly；Secondly its structure is complicated, and the adapter of each components uses excessive in equipment water route, and various manufactures and assembly is easy to cause to miss
While increasing product leak risk, at high cost, the unsuitable market demand is caused since installation is relatively difficult for difference；There are also existing
Toilet flushing system be largely single valve control, i.e., water is gone out from a valve, will lead in the case where water shortage
Punching does not wash clean；And washing water quantity is caused excessively to cause to waste in order to which cleaning down completely has to increase water.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of bivalves to control flusher.
The present invention is achieved through the following technical solutions: 1, a kind of bivalve controls flusher, which is characterized in that including into
The mouth of a river, main pipeline, drainage switch, upper flushing valve, inlet valve, the first valve for pressure difference, the second valve for pressure difference, pressure measuring cylinder and lower flushing valve；
The upper flushing valve is arranged on the top of bivalve control flusher, and the lower flushing valve setting is controlled in the bivalve
The lower part of flusher, after pressing drainage switch, tap water carries out upper draining by upper flushing valve, the water in subsequent pressure pot
Lower draining is carried out by lower flushing valve, realizes the flushing effect of bivalve control.
Preferably, the upper flushing valve and the lower flushing valve structure having the same.
Preferably, be provided with the first valve for pressure difference in the water route between the lower flushing valve and water inlet, the pressure measuring cylinder with
The second valve for pressure difference is provided in water route between water inlet.
Preferably, first valve for pressure difference and the second valve for pressure difference are internally provided with sealing ring, spring and rod-like structure.
Preferably, the sealing ring is set in the head of the rod-like structure, and the sealing ring is set in the rod-shaped knot
The bar portion of structure.
Preferably, the water inlet is connected with the main pipeline water route.
Preferably, the main pipeline is also connected with inlet valve for adjusting in main pipeline in the lower part with water inlet junction
Pressure.
Preferably, main pipeline side water route is connected with flushing valve, and the upper flushing valve passed through water pipe and is connected to
At drainage switch；The main pipeline other side is connected with the first valve for pressure difference, and the lower part of the main pipeline is connected by the second valve for pressure difference
It is connected to pressure measuring cylinder.
Preferably, the pressure measuring cylinder is connected to the lower flushing valve by bottom pipe water route；The lower flushing valve passes through
It crosses water pipe and is connected to first valve for pressure difference.
Preferably, the drainage switch is hydraulic valve, carries out water route connection with main pipeline.
It is at low cost the invention has the following beneficial effects: its simple structure, small size, easy installation；Pass through pressure difference
Principle, which is realized, also has the effect of washing time dislocation while bivalve rinses.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is perspective view of the invention.
Fig. 2 is side view 1 of the invention.
Fig. 3 is side sectional view of the invention.
Fig. 4 is main view of the invention.
Fig. 5 is cross-sectional view of the invention.
Fig. 6 (a) is the cross-sectional view of valve for pressure difference of the present invention.
Fig. 6 (b) is the top view of valve for pressure difference of the present invention.
Fig. 6 (c) is the main view of valve for pressure difference of the present invention.
Fig. 7 is side view 2 of the invention.
Fig. 8 is top view of the invention.
In figure: 1, drainage switch；2, upper flushing valve；3, inlet valve；4, the first valve for pressure difference；5, the second valve for pressure difference；6, undershoot
Wash valve；7, pressure measuring cylinder；8, tap water water inlet；9, main pipeline；10, sealing ring；11, spring；12, rod-like structure；13, raised.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical solution in inventive embodiments clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
Reference book attached drawing 1-5 and 7-8 are the embodiment of the present invention, and a kind of bivalve control flusher, feature exists
In, including water inlet, main pipeline, drainage switch, upper flushing valve, inlet valve, the first valve for pressure difference, the second valve for pressure difference, pressure measuring cylinder and
Lower flushing valve；The upper flushing valve is arranged on the top of bivalve control flusher, and the lower flushing valve is arranged in institute
The lower part of bivalve control flusher is stated, after pressing drainage switch, tap water carries out upper draining by upper flushing valve, then presses
Water in power bucket carries out lower draining by lower flushing valve, realizes the flushing effect of bivalve control.As shown in Figure of description 1, institute
Stating drainage switch is hydraulic valve, carries out water route connection with main pipeline；The main pipeline with the lower part of water inlet junction also
Inlet valve is connected with for adjusting the pressure in main pipeline.Main pipeline side water route is connected with flushing valve, the upper punching
It washes valve and passed through water pipe and be connected at drainage switch；The main pipeline other side is connected with the first valve for pressure difference, the main pipeline
Lower part is connected to pressure measuring cylinder by the second valve for pressure difference.The pressure measuring cylinder is connected to the lower flushing valve by bottom pipe water route；
The lower flushing valve passed through water pipe and is connected to first valve for pressure difference.The upper flushing valve and the lower flushing valve have identical
Structure.
First and second valve for pressure difference is specifically arranged as shown in Figure of description 6, and for cylindric knot, centre is provided with
The rod-like structure of similar screw and the channel for accommodating the rod-like structure.The head of the rod-like structure be provided with sealing ring into
Row sealing, the bar portion of the rod-like structure are arranged with spring.In the identical situation of valve for pressure difference two sides pressure, due to the work of spring
With the position on the head of the rod-like structure is fixed and is sealed by a seal ring, and both sides will not generate air-flow or water flow
Flowing；Pressure at the head for being located at rod-like structure is greater than at the bar portion of rod-like structure, since the relationship of pressure difference makes
The rod-like structure is mobile to rod-like structure bar portion direction and compresses the spring, and the sealing of sealing ring is destroyed at this time, both sides
The flowing of air-flow or water flow can occur.On the contrary, when the pressure being located at rod-like structure bar portion is greater than at rod-like structure head,
Since for valve for pressure difference in the presence of the raised head for compressing the rod-like structure, which will not be destroyed both sides will not at this time
Generate the flowing of air-flow or water flow；And the valve for pressure difference is the check valve generated for pressure difference.
When pressing drainage switch, the connection of flushing valve back pressure cavity and water outlet in realization, therefore upper flushing valve goes out first
Water rinses on realizing；Since the water in upper flushing valve is gone out, pressure is smaller in the back pressure cavity of upper flushing valve at this time, therefore tap water
The upper flushing valve is carried out to add water by the back pressure cavity that main pipeline enters the upper flushing valve.The tap water is also at the same time
The second valve for pressure difference can be flowed by gravity, when accumulating to a certain extent, push the head of rod-like structure in valve for pressure difference, make
The water for obtaining main pipeline flows into pressure measuring cylinder, and the water of pressure measuring cylinder will be flow in lower flushing valve by bottom pipe at this time, finally be realized
The connection of lower flushing valve back pressure cavity and water outlet, to be rinsed under being realized after the of short duration time after being rinsed in upper flushing valve
The lower flushing of valve.The lower flushing valve and main pipeline are connected with the first valve for pressure difference, when tap water is infused by water inlet to main pipeline
When water, the valve for pressure difference can guarantee that it will not be filled the water by crossing the downward flushing valve of water pipe, to guarantee the water outlet of flushing valve up and down
Sequentially.After upper and lower flushing valve rinse up and down, tap water fills the water upper flushing valve by water inlet, passes through simultaneously
Pressure measuring cylinder fills the water lower flushing valve.Instantly flushing valve water filling after the completion of, water can by cross water pipe flow to the first valve for pressure difference from
And guarantees the pressure difference of the first valve for pressure difference two sides and tap water stopping is filled the water from water filling port.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of bivalve controls flusher, which is characterized in that including water inlet, main pipeline, drainage switch, upper flushing valve, suction
Air valve, the first valve for pressure difference, the second valve for pressure difference, pressure measuring cylinder and lower flushing valve；The upper flushing valve setting is controlled in the bivalve
The top of flusher, the lower part of the bivalve control flusher is arranged in the lower flushing valve, after pressing drainage switch,
Tap water carries out upper draining by upper flushing valve, and the water in subsequent pressure pot carries out lower draining by lower flushing valve, realizes bivalve
The flushing effect of control.
2. bivalve according to claim 1 controls flusher, which is characterized in that the upper flushing valve and the lower flushing
Valve structure having the same.
3. bivalve according to claim 1 or 2 controls flusher, which is characterized in that the lower flushing valve and water inlet
Between water route in be provided with the first valve for pressure difference, the second valve for pressure difference is provided in the water route between the pressure measuring cylinder and water inlet.
4. bivalve according to claim 3 controls flusher, which is characterized in that first valve for pressure difference and the second pressure difference
Valve is internally provided with sealing ring, spring and rod-like structure.
5. bivalve according to claim 4 controls flusher, which is characterized in that the sealing ring is set in described rod-shaped
The head of structure, the sealing ring are set in the bar portion of the rod-like structure.
6. bivalve described in one of -5 controls flusher according to claim 1, which is characterized in that the water inlet and the master
Pipeline water route is connected.
7. bivalve according to claim 6 controls flusher, which is characterized in that the main pipeline is connect with water inlet
The lower part at place is also connected with inlet valve for adjusting the pressure in main pipeline.
8. bivalve according to claim 7 controls flusher, which is characterized in that main pipeline side water route is connected with
Upper flushing valve, the upper flushing valve passed through water pipe and were connected at drainage switch；The main pipeline other side is connected with the first pressure
The lower part of difference limen, the main pipeline is connected to pressure measuring cylinder by the second valve for pressure difference.
9. bivalve according to claim 8 controls flusher, which is characterized in that the pressure measuring cylinder passes through bottom pipe water
Road is connected to the lower flushing valve；The lower flushing valve passed through water pipe and is connected to first valve for pressure difference.
10. bivalve described in one of -9 controls flusher according to claim 1, which is characterized in that the drainage switch
For hydraulic valve, water route connection is carried out with main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910721779.9A CN110528647B (en) | 2019-08-06 | 2019-08-06 | Double-valve control flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910721779.9A CN110528647B (en) | 2019-08-06 | 2019-08-06 | Double-valve control flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110528647A true CN110528647A (en) | 2019-12-03 |
| CN110528647B CN110528647B (en) | 2023-11-14 |
Family
ID=68661598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910721779.9A Active CN110528647B (en) | 2019-08-06 | 2019-08-06 | Double-valve control flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528647B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561031A (en) * | 2020-04-16 | 2020-08-21 | 海益（厦门）建材工业有限公司 | Water inlet and water discharge combined control system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514081A (en) * | 2003-06-27 | 2004-07-21 | 常州杰克洁具有限公司 | Toilet bowl and its energy storage type flushing method |
| CN104204370A (en) * | 2012-04-12 | 2014-12-10 | 豪威株式会社 | Pressurizing apparatus, and wash-water draining structure for toilet bowl comprising same |
| CN105888009A (en) * | 2016-06-17 | 2016-08-24 | 厦门瑞尔特卫浴科技股份有限公司 | High-performance toilet washing mechanism and delaying self-closing switch valve device thereof |
| CN208167901U (en) * | 2018-03-28 | 2018-11-30 | 日丰企业集团有限公司 | Economical toilet |
| CN109797820A (en) * | 2018-12-11 | 2019-05-24 | 厦门派夫特卫浴科技有限公司 | Closestool flushing system based on pump installation |
-
2019
- 2019-08-06 CN CN201910721779.9A patent/CN110528647B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514081A (en) * | 2003-06-27 | 2004-07-21 | 常州杰克洁具有限公司 | Toilet bowl and its energy storage type flushing method |
| CN104204370A (en) * | 2012-04-12 | 2014-12-10 | 豪威株式会社 | Pressurizing apparatus, and wash-water draining structure for toilet bowl comprising same |
| CN105888009A (en) * | 2016-06-17 | 2016-08-24 | 厦门瑞尔特卫浴科技股份有限公司 | High-performance toilet washing mechanism and delaying self-closing switch valve device thereof |
| CN208167901U (en) * | 2018-03-28 | 2018-11-30 | 日丰企业集团有限公司 | Economical toilet |
| CN109797820A (en) * | 2018-12-11 | 2019-05-24 | 厦门派夫特卫浴科技有限公司 | Closestool flushing system based on pump installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561031A (en) * | 2020-04-16 | 2020-08-21 | 海益（厦门）建材工业有限公司 | Water inlet and water discharge combined control system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110528647B (en) | 2023-11-14 |
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