CN105863012A - Variable-type flush valve - Google Patents
Variable-type flush valve Download PDFInfo
- Publication number
- CN105863012A CN105863012A CN201610376565.9A CN201610376565A CN105863012A CN 105863012 A CN105863012 A CN 105863012A CN 201610376565 A CN201610376565 A CN 201610376565A CN 105863012 A CN105863012 A CN 105863012A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- ball sealer
- limiting drum
- stay cord
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
- E03D1/35—Flushing valves having buoyancy
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a variable-type flush valve. An annular cover board is connected in a water tank through a hinge and corresponds to a flushing hole at the bottom part of the water tank; a limiting cylinder, the cover board and a flushing nozzle are sequentially communicated from top to bottom; a water inlet hole is formed in the wall of the limiting cylinder; a seal ball is arranged in the limiting cylinder; an operating rod is connected to the upper end of the water tank through the hinge; and the front end of the operating rod is sequentially connected with an upper stay cord, a buoyancy ball, a lower stay cord and a seal ball. When small water amount is used, the operating rod drives the buoyancy ball and the seal ball to float upwards through the stay cords; and when the water in the water tank is discharged along the water inlet hole and the flushing nozzle of the limiting cylinder, the buoyancy ball and the seal ball descend along with drop of the water surface until the seal ball seals the flushing nozzle. When large water amount is used, the operating rod drivers the cover board to rotate around the hinge through the stay cords, and the cover board can turn over upwards under the action of buoyancy of the buoyancy ball and the seal ball; and when the water in the water tank is discharged along the flushing hole, the cover board can reversely turn over due to loss of buoyancy and the flushing hole of the water tank is sealed.
Description
Technical field
The present invention relates to a kind of toilet flashing valve, especially can change the variable displacement flashing valve of water yield size.
Background technology
At present, known toilet flashing valve mostly is flip structure, although its simple in construction, reliable, but not
Possessing the function of regulating pondage, the most traditional flip-shell flashing valve can cause the waste of water resource.
Summary of the invention
For the deficiency overcoming existing flip-shell flashing valve to waste water, the present invention provides a kind of variable displacement flashing valve,
The water consumption rinsing toilet can be adjusted by this variable displacement flashing valve according to different practical situations, thus using water wisely, keep away
Exempt from waste.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes action bars, upper branching holder, spacing
Head, drive ring, upper stay cord, buoyant spheres, lower stay cord, inlet opening, position-limiting drum, cover plate, sealing ring, bath mouth, flushing hole, water tank,
Lower bearing support, connecting rod, ball sealer and through hole.
Water tank is that rectangular box structure, upper branching holder and lower bearing support are arranged in water tank and are connected to water tank
On the tank wall of top and bottom, the box plate of water tank offers the flushing hole connected with toilet.Cover plate is annular slab structure, lid
Plate is by connecting rod and lower bearing support chain connection.Position-limiting drum is inverted barrel shaped structure, if offering on the barrel of position-limiting drum
Dry inlet opening, offers through hole on the cylinder top board of position-limiting drum.Sealing ring is annular slab structure, and described sealing ring is by elasticity
Water-resistant material is made.Bath mouth is up big and down small tapered tube configuration.Position-limiting drum, cover plate, sealing ring and bath mouth are from the top down
It is linked in sequence, the endoporus of position-limiting drum, the centre bore of cover plate, the centre bore of sealing ring and the pore sequential communication of bath mouth.Bath
Mouth is corresponding with the flushing hole on water tank, and the ring limit of sealing ring is corresponding with the port edges of flushing hole.Ball sealer is arranged on limit
In the cylinder of position, the diameter of ball sealer is less than the diameter of bore of position-limiting drum, and the diameter of ball sealer holds greatly caliber more than bath mouth, described
Ball sealer be made up of lightweight flexible water-resistant material.Action bars and upper branching holder chain connection, the left end head of action bars is positioned at water
The outside of case, the right end of action bars is positioned in water tank and is connected with driving ring.Buoyant spheres is arranged in water tank, described buoyancy
Ball is made up of lightweight water-resistant material.Upper stay cord, buoyant spheres and lower stay cord are linked in sequence from the top down, the upper end of upper stay cord under
Being upward through and drive the centre bore of ring to be connected with spacing head, the diameter of spacing head is more than the diameter of bore driving ring, upper stay cord
Diameter is less than the diameter of bore driving ring.The lower end of lower stay cord is through the through hole on position-limiting drum with the ball sealer in position-limiting drum even
Connect.
Inject water in water tank, when ball sealer and sealing ring close off the upper end mouth of pipe of bath mouth under the effect of hydraulic pressure
During with the flushing hole of water tank, buoyant spheres is positioned at the lower section of the water surface and maintains a certain distance with the water surface.
When using the little water yield, by action bars and drive ring be lifted up spacing head, upper stay cord, buoyant spheres, lower stay cord and
Ball sealer, when the upper end mouth of pipe of ball sealer with bath mouth separates, ball sealer gets final product pressure relief and automatically floats up to position-limiting drum
Lead to the hole site, the water in water tank will be entered in flushing hole by the inlet opening on position-limiting drum and bath mouth simultaneously.When in water tank
Underwater when being down to buoyant spheres position, buoyant spheres and ball sealer can decline with the decline of the water surface.When ball sealer contact punching
During the upper end mouth of pipe of water nozzle, can under the effect of hydraulic pressure self-closed bath mouth.
When using big yield, by action bars with drive ring to be lifted up spacing head, upper stay cord, buoyant spheres, lower stay cord, close
Blocking, position-limiting drum, cover plate, sealing ring and bath mouth, when the sealing ring under cover plate separates with flushing hole, position-limiting drum, cover plate, close
Seal and bath mouth can be flipped up around lower bearing support under the buoyancy of buoyant spheres and ball sealer, the water in water tank simultaneously
Can be discharged by flushing hole.When buoyant spheres and ball sealer during the loss of buoyance because of the decline of the water surface, sealing ring can reversely turn over
Turn and the flushing hole of closed tank again.
The invention has the beneficial effects as follows, according to different practical situations, the water consumption rinsing toilet is adjusted, thus
Using water wisely, it is to avoid waste.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention.
Fig. 2 is Fig. 1 structural representation when opening ball sealer.
Fig. 3 is Fig. 1 structural representation when opening cover plate.
Fig. 4 is the A-A profile of Fig. 2.
Fig. 5 is the B-B profile of Fig. 3.
Fig. 6 is the full sectional view of Fig. 1.
Fig. 7 is the full sectional view of Fig. 2.
Fig. 8 is the full sectional view of Fig. 3.
In figure: 1. action bars.2. upper branching holder.The most spacing head.4. drive ring.5. go up stay cord.6. buoyant spheres.The most drop-down
Rope.8. inlet opening.9. position-limiting drum.10. cover plate.11. sealing rings.12. bath mouths.13. flushing holes.14. water tanks.15. lower supports
Seat.16. connecting rods.17. ball sealers.18. through holes.
Detailed description of the invention
In Fig. 1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, water tank 14 is rectangular box structure, upper branching holder 2 and lower bearing support
15 are arranged in water tank 14 and are connected on the top and bottom tank wall of water tank 14, offer on the box plate of water tank 14
There is the flushing hole 13 connected with toilet.Cover plate 10 is annular slab structure, and cover plate 10 is by connecting rod 16 with lower bearing support 15 hinge even
Connect.Position-limiting drum 9 is inverted barrel shaped structure, offers several inlet openings 8, at the cylinder of position-limiting drum 9 on the barrel of position-limiting drum 9
Through hole 18 is offered on top board.Sealing ring 11 is annular slab structure, and described sealing ring 11 is made up of elastic water-resistant material.Bath
Mouth 12 is up big and down small tapered tube configuration.Position-limiting drum 9, cover plate 10, sealing ring 11 and bath mouth 12 are linked in sequence from the top down,
The endoporus of position-limiting drum 9, the centre bore of cover plate 10, the centre bore of sealing ring 11 and the pore sequential communication of bath mouth 12.Bath mouth
12 is corresponding with the flushing hole 13 on water tank 14, and the ring limit of sealing ring 11 is corresponding with the port edges of flushing hole 13.Ball sealer
17 are arranged in position-limiting drum 9, and the diameter of ball sealer 17 is less than the diameter of bore of position-limiting drum 9, and the diameter of ball sealer 17 is more than bath
Mouth 12 hold greatly caliber, described ball sealer 17 is made up of lightweight flexible water-resistant material.Action bars 1 is with upper branching holder 2 hinge even
Connecing, the left end head of action bars 1 is positioned at the outside of water tank 14, and the right end of action bars 1 is positioned in water tank 14 and connects with driving ring 4
Connect.Buoyant spheres 6 is arranged in water tank 14, and described buoyant spheres 6 is made up of lightweight water-resistant material.Upper stay cord 5, buoyant spheres 6 and under
Stay cord 7 is linked in sequence from the top down, and the upper end of upper stay cord 5 is from bottom to top through driving the centre bore of ring 4 with spacing 3 even
Connecing, the diameter of spacing 3 is more than the diameter of bore of driving ring 4, and the diameter of upper stay cord 5 is less than the diameter of bore driving ring 4.Drop-down
The lower end of rope 7 is connected through the through hole 18 on position-limiting drum 9 with the ball sealer 17 in position-limiting drum 9.
In Fig. 1, Fig. 6, inject water in water tank 14, when ball sealer 17 and sealing ring 11 seal under the effect of hydraulic pressure respectively
When closing the flushing hole 13 of the bath upper end mouth of pipe of mouth 12 and water tank 14, buoyant spheres 6 is positioned at the lower section of the water surface and keeps one with the water surface
Fixed distance.
In Fig. 2, Fig. 7, when using the little water yield, by action bars 1 and drive ring 4 be lifted up spacing 3, upper stay cord 5,
Buoyant spheres 6, lower stay cord 7 and ball sealer 17, when the upper end mouth of pipe of ball sealer 17 with bath mouth 12 separates, ball sealer 17 can solve
Except pressure through hole 18 position that automatically floats up to position-limiting drum 9, the water in water tank 14 is by by the inlet opening on position-limiting drum 9 simultaneously
8 enter in flushing hole 13 with bath mouth 12.When buoyant spheres 6 position is down in the underwater in water tank 14, buoyant spheres 6 and ball sealer
17 can decline with the decline of the water surface.When the upper end mouth of pipe of ball sealer 17 contact bath mouth 12, can be in the effect of hydraulic pressure
Lower self-closed bath mouth 12.
In Fig. 3, Fig. 8, when using big yield, by action bars 1 and drive ring 4 be lifted up spacing 3, upper stay cord 5,
Buoyant spheres 6, lower stay cord 7, ball sealer 17, position-limiting drum 9, cover plate 10, sealing ring 11 and bath mouth 12, the sealing ring under cover plate 10
11 when separating with flushing hole 13, and position-limiting drum 9, cover plate 10, sealing ring 11 and bath mouth 12 can be at buoyant spheres 6 and ball sealers 17
Being flipped up around lower bearing support 15 under buoyancy, the water in water tank 14 can be discharged by flushing hole 13 simultaneously.When buoyant spheres 6
With ball sealer 17 because of the decline of the water surface during loss of buoyance, sealing ring 11 can reverse flip the bath of closed tank 14 again
Hole 13.
Claims (7)
1. a variable displacement flashing valve, it includes action bars, spacing head, drives ring, upper stay cord, buoyant spheres, lower stay cord, water inlet
Hole, position-limiting drum, cover plate, sealing ring, bath mouth, ball sealer, water tank and flushing hole, is characterized in that: upper branching holder and lower bearing support
It is arranged in water tank and is connected on the top and bottom tank wall of water tank, the box plate of water tank offers and toilet
The flushing hole of connection, cover plate is annular slab structure, and cover plate is by connecting rod and lower bearing support chain connection, and position-limiting drum is inverted bucket
Shape structure, offers several inlet openings on the barrel of position-limiting drum, offers through hole, sealing ring on the cylinder top board of position-limiting drum
For annular slab structure, bath mouth is up big and down small tapered tube configuration, and position-limiting drum, cover plate, sealing ring and bath mouth are from the top down
It is linked in sequence, the endoporus of position-limiting drum, the centre bore of cover plate, the centre bore of sealing ring and the pore sequential communication of bath mouth, bath
Mouth is corresponding with the flushing hole on water tank, and the ring limit of sealing ring is corresponding with the port edges of flushing hole, and ball sealer is arranged on limit
In the cylinder of position, the diameter of ball sealer is held greatly caliber more than bath mouth less than the diameter of bore of position-limiting drum, the diameter of ball sealer, is operated
Bar and upper branching holder chain connection, the left end head of action bars is positioned at the outside of water tank, and the right end of action bars is positioned in water tank also
Being connected with driving ring, upper stay cord, buoyant spheres and lower stay cord are linked in sequence from the top down, and the upper end of upper stay cord passes from bottom to top
The centre bore driving ring is connected with spacing head, and the diameter of spacing head is more than the diameter of bore of driving ring, and the diameter of upper stay cord is less than
Driving the diameter of bore of ring, the lower end of lower stay cord is connected through the through hole on position-limiting drum with the ball sealer in position-limiting drum.
Variable displacement flashing valve the most according to claim 1, is characterized in that: described sealing ring is by elastic water-resistant material system
Become.
Variable displacement flashing valve the most according to claim 1, is characterized in that: described ball sealer is by lightweight flexible water-resistant material
Make.
Variable displacement flashing valve the most according to claim 1, is characterized in that: described buoyant spheres is by lightweight water-resistant material system
Become.
Variable displacement flashing valve the most according to claim 1, is characterized in that: ball sealer and sealing ring close off bath mouth
During the flushing hole of the upper end mouth of pipe and water tank, buoyant spheres is positioned at the lower section of the water surface and maintains a certain distance with the water surface.
Variable displacement flashing valve the most according to claim 1, is characterized in that: buoyant spheres position is down in the underwater in water tank
Time, buoyant spheres and ball sealer can decline with the decline of the water surface.
Variable displacement flashing valve the most according to claim 1, is characterized in that: buoyant spheres and ball sealer lose because of the decline of the water surface
When removing buoyancy, sealing ring can reverse flip the flushing hole of closed tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376565.9A CN105863012A (en) | 2016-05-31 | 2016-05-31 | Variable-type flush valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376565.9A CN105863012A (en) | 2016-05-31 | 2016-05-31 | Variable-type flush valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863012A true CN105863012A (en) | 2016-08-17 |
Family
ID=56643025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376565.9A Pending CN105863012A (en) | 2016-05-31 | 2016-05-31 | Variable-type flush valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863012A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045403U (en) * | 1989-03-04 | 1989-10-04 | 顾明 | Folding bag type water-saving valve for flushing water tank |
| JP2713077B2 (en) * | 1993-02-02 | 1998-02-16 | 株式会社イナックス | Low tank water spouting device |
| US6829787B1 (en) * | 2003-09-12 | 2004-12-14 | Charles G. Pipenburg | Water saving dual flush system of valving |
| JP2008008021A (en) * | 2006-06-29 | 2008-01-17 | Toto Ltd | Toilet bowl flushing water tank device |
| CN203583614U (en) * | 2013-10-22 | 2014-05-07 | 浙江海洋学院 | Water-saving flush toilet |
| CN205776607U (en) * | 2016-05-31 | 2016-12-07 | 张卫 | Variable displacement flashing valve |
-
2016
- 2016-05-31 CN CN201610376565.9A patent/CN105863012A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045403U (en) * | 1989-03-04 | 1989-10-04 | 顾明 | Folding bag type water-saving valve for flushing water tank |
| JP2713077B2 (en) * | 1993-02-02 | 1998-02-16 | 株式会社イナックス | Low tank water spouting device |
| US6829787B1 (en) * | 2003-09-12 | 2004-12-14 | Charles G. Pipenburg | Water saving dual flush system of valving |
| JP2008008021A (en) * | 2006-06-29 | 2008-01-17 | Toto Ltd | Toilet bowl flushing water tank device |
| CN203583614U (en) * | 2013-10-22 | 2014-05-07 | 浙江海洋学院 | Water-saving flush toilet |
| CN205776607U (en) * | 2016-05-31 | 2016-12-07 | 张卫 | Variable displacement flashing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |