CN105971079A - Water tank for flush toilet - Google Patents
Water tank for flush toilet Download PDFInfo
- Publication number
- CN105971079A CN105971079A CN201610457617.5A CN201610457617A CN105971079A CN 105971079 A CN105971079 A CN 105971079A CN 201610457617 A CN201610457617 A CN 201610457617A CN 105971079 A CN105971079 A CN 105971079A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- ball float
- compression spring
- floating ball
- 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
- E03D1/33—Adaptations or arrangements of floats
Landscapes
- 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 water tank for a flush toilet. The water tank comprises a tank body, a tank cover and water tank inner parts. The water tank inner parts comprise a water inlet valve, a floating ball, a rubber cup and an inhaul cable. The floating ball is arranged in a floating mode to control the water inlet valve to be switched on and off. The water tank is characterized in that a compression spring is arranged at the top of the floating ball, the spring force, acting on the top of the floating ball, of the compression spring can be adjusted, the bottom end of the compression spring is fixedly connected with a gasket plate, and the bottom face of the gasket plate movably abuts against the top of the floating ball; a hanging buckle is arranged on the floating ball, a hook corresponding to the hanging hook is connected to one end of a pull rope, the other end of the pull rope is connected to the supporting plate, and the supporting plate is fixedly mounted in the tank body. The maximum length of the pull rope is designed in the mode that when the hook and the hanging buckle are hooked, the height position that the pull rope pulls the floating ball to ascend is the height position where the water inlet valve is switched off. The water tank has the advantages of being adjustable in water flushing amount and saving water, meanwhile, an automatic water inlet closing function is achieved, operation is easy, and inspection and replacement of a rubber cup seal are greatly convenient.
Description
[technical field]
The present invention relates to the improvement invention of a kind of cistern.
[background technology]
At present, the amount of flush water of cistern can not arbitrarily control, it is generally the case that one by or one draw bath by
Button, the water in cistern can the most all be discharged from water tank outlet, although has bigger flushing ability,
But waste water；And needed for due to different floors, the impact of different blow-off pipe design factor, flush toilets
The water yield also should be not quite similar, and same toilet is arranged on different local diverse location, and often developing result is also
Difference, at unobstructed blow-off line, the water yield of flushing can be lacked, and many at corner, the most unobstructed
Blow-off line, the water yield of flushing should be more multiplex.Current cistern, is generally not capable of conveniently accomplishing to adjust
Joint amount of flush water, does not possess water saving feature；It addition, current cistern, when there is water leakage inside, past
Toward needing to carry out inspection and the replacing of rubber cup sealing, at this moment need frequently to close and open the fire hose outside water tank
Head cuts off and opens the water inlet in water tank, and operation is inconvenient for.
[summary of the invention]
For the deficiencies in the prior art, amount of flush water is adjustable, have joint to it is an object of the invention to be to provide one
Water advantage, band self closing inlet function, simple to operate simultaneously, very big Convenient rubber bowl seal inspection with more
The water tank for water closet changed.
The present invention implements by following technical solution:
For the water tank of water closet, including casing, case lid and water tank internals, water tank internals include water intaking valve,
Ball float, rubber cup and drag-line, ball float floats and arranges the opening and closing controlling water intaking valve, and ball float passes through connecting rod
Being connected with the spool of water intaking valve, the discharge outlet that box bottom is provided with blocked by rubber cup, and rubber cup is pulled by drag-line
Control the opening and closing of discharge outlet, it is characterised in that: the top of described ball float is provided with compression spring, compression
Spring acts on the spring force at ball float top and can be adjusted, and connection backing plate is fixed in described compression spring bottom,
Backing plate bottom surface offsets with ball float top movable, and described ball float is provided with and buckles, and connects with buckling corresponding hook
In stay cord one end, the stay cord other end is connected on support plate, and support plate fixedly mounts in casing；The maximum of stay cord
Design of length is, when hook with buckle mutually mount time, stay cord pulls height and position that ball float promotes for intaking
The height and position that valve cuts out.
The cistern of technique scheme, was different from former all technical schemes, and it is by acting on
The change of the spring force at ball float top, makes the weight of ball float change, owing to ball float is inside water tank
Floating is arranged, and the position that ball float controls water intaking valve closedown is changeless, so in ball float weight
Must be requested that the water storage height (being equal to water volume in water tank) in water tank is also different, when ball float weight time different
Time light (spring force hour), water storage height relatively low in water tank can promote ball float to arrive control water intaking valve and close
Position, and when ball float heavier-weight (when spring force is big), it is necessary to have higher water storage height in water tank
Ball float could be promoted to arrive and to control the position that water intaking valve is closed, so, the most adjustable by changing spring force
Joint cistern moisture storage capacity, i.e. be equivalent to regulate bowl cistern water flushing amount, thus realize amount of flush water adjustable,
The advantage with water saving；It addition, when cistern generation water leakage inside, case lid only need to be opened, will hook
Mutually mounting with buckling, then stay cord will pull ball float to be promoted to the height and position that water intaking valve is closed,
Cut off the water inlet in water tank, cut off the water inlet in water tank without the faucet closed outside water tank, thus
Realizing the self closing inlet function of cistern, and departed from by hook and the mutual mounting buckled, ball float will
Moving down, can open the water inlet in water tank, operation is the simplest, thus what very big Convenient rubber bowl sealed
Check and change.
As preferably, described compression spring is fixedly connected on the bottom of adjusting screw rod, and the top of adjusting screw rod is even
Connecting handle, the nut spun with adjusting screw rod screw thread fixedly mounts on described case lid.
[accompanying drawing explanation]
The present invention has a drawings described below:
Fig. 1 is the structural representation of the present invention.
[detailed description of the invention]
As it can be seen, the water tank for water closet of the present invention, including casing 2, case lid 1 and water tank internals,
Water tank internals include water intaking valve 15, ball float 11, rubber cup 18 and drag-line 13, on ball float 11 is made in water tank
Lower floating is arranged, and described ball float 11 is connected with the spool of water intaking valve 15 by connecting rod 14, and ball float 11 controls
The opening and closing of water intaking valve 15, the water inlet 16 of water intaking valve 15 is located at bottom casing 2, rubber cup 18
Blocking the discharge outlet 17 that box bottom is provided with, rubber cup 18 is pulled by drag-line 13 and controls opening of discharge outlet 17
And closedown, drag-line 13 upper end is connected with flush button 20, is additionally provided with overfall 19 bottom casing 2, with excessive
The overflow pipe 12 that head piece 19 is connected fixedly mounts at box house；The top of described ball float 11 is provided with compression bullet
Spring 6, compression spring 6 acts on the spring force at ball float 11 top and can be adjusted, and described compression spring 6 is solid
Surely being connected to the bottom of adjusting screw rod 4, the top of adjusting screw rod 4 connects handle 3, with adjusting screw rod 4 screw thread
The nut 5 spun fixedly mounts on described case lid 1, and connection backing plate 10 is fixed in described compression spring 6 bottom,
Backing plate 10 bottom surface offsets with ball float 11 top movable；Described ball float 11 is provided with and buckles 10, and buckles 10
Corresponding hook 9 is connected to stay cord 8 one end, and stay cord 8 other end is connected on support plate 7, and support plate 7 is at case
Fixed installation in body 2；The greatest length of stay cord 8 is designed as, when link up with 9 with buckle 10 mutually mount time,
The height and position that stay cord 8 pulls ball float 11 to promote is the height and position that water intaking valve 15 is closed, so,
Can ensure that hook with buckle mutually mount time, stay cord can pull ball float be promoted to water intaking valve close height and position,
Cut off the water inlet in water tank.
Claims (2)
1. for the water tank of water closet, including casing, case lid and water tank internals, water tank internals include water intaking valve,
Ball float, rubber cup and drag-line, ball float floats and arranges the opening and closing controlling water intaking valve, and ball float is by even
Bar is connected with the spool of water intaking valve, and the discharge outlet that box bottom is provided with blocked by rubber cup, and rubber cup is by drag-line
Pull the opening and closing controlling discharge outlet, it is characterised in that: the top of described ball float is provided with compression spring,
Compression spring acts on the spring force at ball float top and can be adjusted, and described compression spring bottom is fixing to be connected
Backing plate, backing plate bottom surface offsets with ball float top movable, and described ball float is provided with and buckles, corresponding with buckling
Hook connecting is connected on stay cord one end, and the stay cord other end is connected on support plate, and support plate fixedly mounts in casing；
The greatest length of stay cord is designed as, when hook with buckle mutually mount time, stay cord pulls the height that ball float promotes
Degree position is the height and position that water intaking valve is closed.
2. the water tank for water closet as claimed in claim 1, it is characterised in that: described compression spring is fixed
Be connected to the bottom of adjusting screw rod, the top of adjusting screw rod connects handle, spins with adjusting screw rod screw thread
Nut fixedly mounts on described case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457617.5A CN105971079A (en) | 2016-06-17 | 2016-06-17 | Water tank for flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457617.5A CN105971079A (en) | 2016-06-17 | 2016-06-17 | Water tank for flush toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971079A true CN105971079A (en) | 2016-09-28 |
Family
ID=57021555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610457617.5A Pending CN105971079A (en) | 2016-06-17 | 2016-06-17 | Water tank for flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971079A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2032487A (en) * | 1978-10-21 | 1980-05-08 | Poyser H | Regulating Discharge from Closet Cistern |
| JP2003160959A (en) * | 2001-11-28 | 2003-06-06 | Masayasu Kitajima | Low tank for flush toilet utilizing rainwater |
| CN202466769U (en) * | 2011-07-28 | 2012-10-03 | 杭州市余杭实验中学 | Water-saving type flush toilet |
| CN204456347U (en) * | 2014-07-23 | 2015-07-08 | 王凌之 | With the flushometer of extension spring buffering |
| CN104929210A (en) * | 2015-06-02 | 2015-09-23 | 薛宜 | Flushing water amount adjustable closestool water tank |
-
2016
- 2016-06-17 CN CN201610457617.5A patent/CN105971079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2032487A (en) * | 1978-10-21 | 1980-05-08 | Poyser H | Regulating Discharge from Closet Cistern |
| JP2003160959A (en) * | 2001-11-28 | 2003-06-06 | Masayasu Kitajima | Low tank for flush toilet utilizing rainwater |
| CN202466769U (en) * | 2011-07-28 | 2012-10-03 | 杭州市余杭实验中学 | Water-saving type flush toilet |
| CN204456347U (en) * | 2014-07-23 | 2015-07-08 | 王凌之 | With the flushometer of extension spring buffering |
| CN104929210A (en) * | 2015-06-02 | 2015-09-23 | 薛宜 | Flushing water amount adjustable closestool water tank |
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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 |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |