CN86200387U - Water-saving time-delay rinsing valve - Google Patents
Water-saving time-delay rinsing valve Download PDFInfo
- Publication number
- CN86200387U CN86200387U CN 86200387 CN86200387U CN86200387U CN 86200387 U CN86200387 U CN 86200387U CN 86200387 CN86200387 CN 86200387 CN 86200387 U CN86200387 U CN 86200387U CN 86200387 U CN86200387 U CN 86200387U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- flushing valve
- flushing
- utility
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000011010 flushing procedure Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 208000004880 Polyuria Diseases 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims description 2
- 230000035619 diuresis Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract 2
- 239000008399 tap water Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002349 well water Substances 0.000 abstract 1
- 235000020681 well water Nutrition 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a water-saving time-delay flushing valve which is the button type flushing valve with no spring structure. The utility model takes advantage of the theory of a fluid mechanics connector, water pressure difference formed by the flow of water in a tap water pipe pushes a valve core to move to open and close the valve, and the traditional mechanical operation of the valve is changed. The utility model can replace a high-level and low-level water tank and a hand-operated valve in toilets of office buildings and dwelling houses. The valve which is suitable for river water, industrial recovery water, tap water and well water has low request to water quality. A through needle preventing a small hole from stopping up is arranged on the valve, when a button of the flushing valve is pressed, the flushing valve opens at once, and the flushing valve can close automatically after several seconds. The water of 5 to 7 liter is supplied each time, and water can be saved by about 50%.
Description
The utility model belongs to a kind of time-delay flushing valve, is a kind of flushing valve of non-spring structure formula.
This valve is applicable to the sanitary fittings of office building or dwelling house, and it can replace higher/lower cistern and manually-operated gate in the lavatory.
Existing ight soil bath device commonly used has numerous species, sums up and gets up can be divided into the high flush tank formula low cistern formula, screw switch formula and foot-operated a few class.
Water-tank type often breaks down, and often do not leak because of valve closing does not sternly cause, or the lack of water phenomenon takes place during the valve logotype, or water tank backguy centering is bad or fracture causes various accidents, influences environmental hygiene.Spiral switch uses inconvenience, can not close automatically, run into cut off the water after again water supply the accident of seriously metalling run out can take place.Pedals type valve, use a period of time after, elastic fatigue is not closed completely or opens shortcomings such as ineffective.In a word, more than each valve water beat sound very big.
The utility model purpose has changed the conventional method of the machine power operating switch that various valves all directly adopt, and reaches the purpose of water saving.
This flashing valve structure is made up of hollow bolt (1), valve body (2), main valve plug (3), valve gap (4), knob (5), disc seal pad (6), auxiliary valve core (7), film chamber (8), rubber membrane (9), drainage channel (10), counnter attack capsule with diuresis promoting function (11), main valve sealing gasket parts such as (12).
When people lift knob (5), start to pay spool (7), mediation drainage channel (10), reduce the interior hydraulic pressure in film chamber (8), the water in the film chamber flows out by drainage channel.
The plate-like sealing gasket is arranged under the knob, utilize plate-like sealing gasket elastic force, close auxiliary valve core (7), the pressure in film chamber (8) increases, and water flows into inner chamber formation back-pressure by the aperture of hollow bolt (1).Utilize rubber book film (9) area greater than about four times of the area of main valve sealing gasket (12), therefore produced pressure reduction between the two, main valve plug (3) is compressed forward, close the water source.
The working principle of this water-saving valve is:
In the fluid mechanics law of connected vessels, a container is when air-tight state, and the water level height is identical, and the size of two ends strength is then decided by two ends area size partly on the working surface.
Therefore, the main valve plug formed by main valve plug (3) and main valve sealing gasket (12) of water saving time-delay flushing valve.Because the area of rubber membrane (9) is approximately greater than four times of main valve sealing gasket (12) area, therefore, water intake that can throttle down.The water in film chamber (8) is drained in the action by paying spool (7) and the effect of drainage channel (10), makes the hydraulic pressure in film chamber (8) be lower than the valve water inlet of main valve sealing gasket (12), makes the main valve displacement, opens valve.A little pin is arranged by hollow bolt (1) aperture in the auxiliary valve core (7), every work once, liquid drugs injection dredge once, the dirty all plugs of anti-sealing, the assurance aperture is unimpeded.
This water-saving valve has following characteristics:
1, novel structure, compactness, volume is little, beautiful shape.
2, operation is nimble, laborsaving, once closing automatically by knob Kai ， And.
3, installation and maintenance are convenient, and the valve price is low.The little investment of the output investment ratio installation water tank of this valve is installed, and every cover can reduce expenses 50～60%, and long service life.
Water saving time-delay flushing valve is pressed how many supplies of water consumption at every turn when reality is used.Big water consumption is each to supply water 5 to 7 kilograms; Little water consumption is each to supply water 2 to 4 kilograms.Promptly click supply 5 to 7 kg of water, shortly during flushing urine click supply 2 to 4 kg of water, get final product if click again when needing water to wash away again at flushing stool duration.
Be installed in the kitchen, or public health infrastructure, use very convenient.
Claims (3)
1, a kind of bath flow control device, particularly water saving time-delay flushing valve is made up of valve body (2), main valve plug (3), valve gap (4), knob (5), disc seal pad (6), auxiliary valve core (7), rubber membrane (9), it is characterized in that:
A, forms drainage system, start and pay spool (7) and dredge a drainage channel (10) by paying spool (7) and drainage channel (10), the hydraulic pressure of reduction cavity (8) and draining,
The plate-like sealing gasket is arranged under b, the knob, close auxiliary valve core (7), the pressure that increases in the cavity (8) makes main valve plug (8) displacement close water intake, and rubber book film (9) displacement opens and closes intake pipe.
2, flushing valve according to claim 1 is characterized in that auxiliary valve core (7) is welded with cleansing pin and passes hollow bolt (1).
3, flushing valve according to claim 1 is characterized in that, spherical counnter attack capsule with diuresis promoting function (11) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86200387 CN86200387U (en) | 1986-01-28 | 1986-01-28 | Water-saving time-delay rinsing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86200387 CN86200387U (en) | 1986-01-28 | 1986-01-28 | Water-saving time-delay rinsing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86200387U true CN86200387U (en) | 1987-07-15 |
Family
ID=4804417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86200387 Expired - Lifetime CN86200387U (en) | 1986-01-28 | 1986-01-28 | Water-saving time-delay rinsing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86200387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083546C (en) * | 1998-12-21 | 2002-04-24 | 刘影棠 | Time-delay valve for gasbag |
| CN100353107C (en) * | 2003-10-01 | 2007-12-05 | 刘影棠 | Piston-free time delay valve spool capable of bending |
| CN110701354A (en) * | 2019-11-12 | 2020-01-17 | 植艺坚 | A fast pulse type air pressure switch control valve device |
-
1986
- 1986-01-28 CN CN 86200387 patent/CN86200387U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083546C (en) * | 1998-12-21 | 2002-04-24 | 刘影棠 | Time-delay valve for gasbag |
| CN100353107C (en) * | 2003-10-01 | 2007-12-05 | 刘影棠 | Piston-free time delay valve spool capable of bending |
| CN110701354A (en) * | 2019-11-12 | 2020-01-17 | 植艺坚 | A fast pulse type air pressure switch control valve device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: CHANGHONG COMPREHENSIVE SERVICE DEPARTMENT, LABOUR SERVICE CO., CAPITAL MACHINERY FACTORY TO: ZHANG CHUNTIAN |
|
| CP03 | Change of name, title or address |
Address after: 100076 Beijing Fengtai District Donggaodi two building a gate 6. Patentee after: Zhang Chuntian Address before: Beijing city Fengtai District Donggaodi Wanyuan North Road No. 1 Patentee before: Changhong Comprehensive Service Department, Labour Service Co., Shoudu Machinery |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |