CN201358502Y - Water-saving device of toilet bowl water tank - Google Patents
Water-saving device of toilet bowl water tank Download PDFInfo
- Publication number
- CN201358502Y CN201358502Y CNU2009200047252U CN200920004725U CN201358502Y CN 201358502 Y CN201358502 Y CN 201358502Y CN U2009200047252 U CNU2009200047252 U CN U2009200047252U CN 200920004725 U CN200920004725 U CN 200920004725U CN 201358502 Y CN201358502 Y CN 201358502Y
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- valve
- storage chamber
- air storage
- spool
- pressure
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a toilet bowl air water-flushing energy-saving water tank, which comprises a load bearing tank body (1), a combined valve (2) and a water inlet pipe (3). The load bearing tank body (1) is in full sealing form, two vertical separating baffle plates (4) are fixed on the inner side of the load bearing tank body (1), clearances are arranged among the separating baffle plates (4) and the load bearing tank body (1), the separating baffle plate (4) separates the load bearing tank body (1) into a left chamber, a middle chamber and a right chamber which respectively relate to an air storage chamber A (5), an air storage chamber B (6) and an air storage chamber C (7), the upper portion of the air storage chamber B (6) is equipped with a combined valve hole (8), the combined valve (2) is connected and arranged in the combined valve hole (8) through screw threads, the lower portion of the load bearing tank body (1) corresponding to the combined valve hole (8) is equipped with a water outlet (9), the lower portion of the water outlet (9) is connected with a water outlet pipe (10), the upper portion of the air storage chamber A (5) or the air storage chamber C (7) is equipped with a water inlet (13), and the water inlet is connected with the water inlet pipe (3).
Description
Technical field
The utility model is used for water closet, particularly a kind of water saving fixtures of toilet seat water tank.
Background technology
General toilet seat water tank is the water intake mechanism that adopts the stationary links formula, relies on the rotation of falling of self gravity flow to play flush toilet and drain dirt when discharging water.Its ubiquitous problem is: water velocity is slow, it is not enough to produce suction during rotation, the dirt flushing is unclean, usually the method that adopts is to adopt big capacity tank, prolong the bath time with the increase water supply volume and reach the purpose of rinsing well, so then can cause a large amount of water to be wasted, now, water scarcity, using water wisely are everyone should doing duty.By this, we develop a kind of water saving fixtures that are installed in the toilet seat water tank.
The utility model content
The utility model is intended to solve above-mentioned technological deficiency, a kind of minimizing water supply volume of proposition, the water saving fixtures of the toilet seat water tank of raising blowdown developing result.
In order to achieve the above object, a kind of toilet seat air bath energy-saving cistern of the utility model design, comprise pressure-bearing casing 1, combination valve 2, water inlet pipe 3, pressure-bearing casing 1 is all-sealed, be fixed with two vertical separation baffles 4 in press-bearing water tank 1 inboard, separation baffles 4 leaves the gap with pressure-bearing casing 1 bottom, and pressure-bearing casing 1 is divided into three chambers in left, center, right, is respectively air storage chamber A5, air storage chamber B6, air storage chamber C7; Air storage chamber B6 top is provided with combination valve opening 8, in combination valve opening 8, combination valve 2 is housed by screwed connection, be provided with weep hole 9 with combination valve opening 8 corresponding pressure-bearing casings 1 bottom, weep hole 9 belows are connected with outlet pipe 10, the top of air storage chamber A or air storage chamber C is provided with inlet opening 13, and the inlet opening links to each other with water inlet pipe 3.
On the bottom osculum of conically shaped sealing ring 28 is installed.
Be provided with compression spring 20 in the gas receiver 24 of combination valve 2, compression spring 20 upper ends withstand on the valve body 21, and compression spring 20 lower ends withstand on the upper surface of spool 25 middle part plate parts.
A kind of toilet seat air bath energy-saving cistern of the utility model design, after installation is complete is hermetic, system can stockpile air when carrying out water filling, utilize the pressure in the water pipe to compress the air that inside stockpiles, make press-bearing water tank have certain energy, open Draw off valve, compressed air will become power makes the water dirt of flushing toilet bowl rapidly, a spot of water just can be rinsed urinal well, and simple in structure, and is easy to use.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model combination valve structural representation.
Wherein: 1 pressure-bearing casing, 2 combination valves, 3 water inlet pipes, 4 separation baffles, 5 air storage chamber A, 6 air storage chamber B, 7 air storage chamber C, 8 combination valve openings, 9 weep holes, 10 outlet pipes, 11 rubber cushions, 12 locknuts, 13 inlet openings, 14 automatics blow off valve valve air relief, 15 flap valve, 16 screen packs, 17 valve port b, 20 compression springs, 21 valve bodies, 22 connecting rods, 23 springs, 24 gas receivers, 25 spools, 26 sealing devices, 27 sealing plates, 28 sealing rings, 29 valve port a.
The specific embodiment:
As shown in Figure 1, a kind of toilet seat air bath energy-saving cistern, comprise pressure-bearing casing 1, combination valve 2, water inlet pipe 3, pressure-bearing casing 1 is all-sealed, be fixed with two separation baffles 4 in pressure-bearing casing 1 inboard, separation baffles 4 leaves the gap with pressure-bearing casing 1 bottom, and pressure-bearing casing 1 is divided into three chambers, is respectively air storage chamber A5, air storage chamber B6, air storage chamber C7; Air storage chamber B6 top is provided with combination valve opening 8, in combination valve opening 8, combination valve 2 is housed by screwed connection, be provided with weep hole 9 with combination valve opening 8 corresponding pressure-bearing casings 1 bottom, weep hole 9 belows are connected with outlet pipe 10, outlet pipe 10 1 ends and weep hole 9 are tightly connected by rubber cushion 11 and locknut 12, outlet pipe 10 other ends lead to urinal, the top of air storage chamber A5 or air storage chamber C7 is provided with an inlet opening 13, automatic blow off valve valve air relief 14 is housed on inlet opening 13, automatic blow off valve valve air relief 14 1 sides are connected with pipeline 3, and pipeline 3 is provided with flap valve 15 and screen pack 16.
As shown in Figure 2, combination valve 2 comprises valve body 21, connecting rod 22, spring 23, gas receiver 24, spool 25, in the valve body 21 of combination valve 2, connecting rod 22 is housed, the upper outlet that passes valve body 21 at connecting rod 22 is equipped with spring 23, the following outlet of passing valve body 21 at connecting rod 22 is equipped with sealing device 26, be installed with gas receiver 24 in the bottom of valve body 21, suitable for reading and the valve body 21 of gas receiver 24 is tightly connected, the end opening of gas receiver 24 is equipped with spool 25, connecting rod 22 passes the centre bore of spool 25, and in the bottom that connecting rod 22 passes spool 25 sealing plate 27 is housed.
Contact in order to make spool 25 be convenient to sealing with the weep hole 9 of pressure-bearing casing 1 when the normality, and spool 25 float easily when bath, spool 25 tops are round tube, and the middle part is plate, and the bottom is for boring cartridge type, and suitable for reading greatly, following young.
For spool 25 contact better with weep hole 9 sealings of pressure-bearing casing 1 when the normality, on the tapered barrel osculum of spool 25, sealing ring 28 is installed.
For spool 25 is contacted closely with weep hole 9 sealings of pressure-bearing casing 1, in the gas receiver 24 of combination valve 2, be provided with compression spring 20, compression spring 20 upper ends withstand on the valve body 21, and compression spring 20 lower ends withstand on the upper surface of spool 25 middle part plate parts.
Use principle of the present utility model, when the pressure of pressure in the pressure-bearing casing 1 and feed pipe produces pressure reduction, flap valve 15 is opened, water is entered in the pressure-bearing casing 1 through screen pack 16 and flap valve 15 by water inlet pipe 3, the air in the pressure-bearing casing 1 compression, the pressure in the pressure-bearing casing 1 strengthens gradually, up to the pressure balance of feed pipe, flap valve 15 cuts out automatically, and water inlet pipe 3 is no longer intake.
Press the switch of combination valve 2 during flushing, connecting rod 22 moves downward, at this moment valve port a29 opens, water in the gas receiver 24 of combination valve 2 is gone out earlier, because the pressure in the gas receiver 24 descends, the pressure of spool 25 upper surfaces descends rapidly, and air storage chamber B6 pressure decline simultaneously produces pressure differential with air storage chamber A5, air storage chamber C7, and the water level of air storage chamber B6 rises.Spool 25 moves upward under the effect of pressure differential and water level rising, valve port b17 is also instantaneous to be opened, the water that has pressure is in a large number just gone out rapidly from valve port b17, small amount of compression air in the gas receiver 24 of combination valve 2 can be gone out from valve port simultaneously, mix with the water of going out from valve port b17, make the water that flows out rapidly in the pressure-bearing casing 1 have bubble.
Behind the openhanded switch, connecting rod 22 moves upward under the effect of spring 23, and when pressure in the pressure-bearing casing 1 and atmospheric pressure balance, spool 25 can close valve port a29 and valve port b17 in the effect of the gravity original position that falls back.
Claims (7)
1, a kind of toilet seat air bath energy-saving cistern, comprise pressure-bearing casing (1), combination valve (2), water inlet pipe (3), pressure-bearing casing (1) is all-sealed, be fixed with two vertical separation baffles (4) in pressure-bearing casing (1) inboard, separation baffles (4) leaves the gap with pressure-bearing casing (1) bottom, and pressure-bearing casing (1) is divided into three chambers in left, center, right, be respectively air storage chamber A (5), air storage chamber B (6), air storage chamber C (7); Air storage chamber B (6) top is provided with combination valve opening (8), in combination valve opening (8), combination valve (2) is housed by screwed connection, be provided with weep hole (9) with combination valve opening (8) corresponding pressure-bearing casings (1) bottom, weep hole (9) below is connected with outlet pipe (10), the top of air storage chamber A (5) or air storage chamber C (7) is provided with inlet opening (13), and the inlet opening links to each other with water inlet pipe (3).
2, toilet seat air bath energy-saving cistern according to claim 1, it is characterized in that: described combination valve (2) comprises valve body (21), connecting rod (22), spring (23), gas receiver (24), spool (25), in the valve body (21) of combination valve (2), connecting rod (22) is housed, the upper outlet that passes valve body (21) at connecting rod (22) is equipped with spring (23), the following outlet of passing valve body (21) at connecting rod (22) is equipped with sealing device (26), be installed with gas receiver (24) in the bottom of valve body (21), suitable for reading and the valve body (21) of gas receiver (24) is tightly connected, the end opening of gas receiver (24) is equipped with spool (25), connecting rod (22) passes the centre bore of spool (25), and in the bottom that connecting rod (22) passes spool (25) sealing plate (27) is housed.
3, toilet seat air bath energy-saving cistern according to claim 1 and 2, it is characterized in that: outlet pipe (10) is tightly connected by rubber cushion (11) and locknut (12) with weep hole (9).
4, toilet seat air bath energy-saving cistern according to claim 1 and 2, it is characterized in that: automatic blow off valve valve air relief (14) is housed on inlet opening (13), automatic blow off valve valve air relief (14) one sides are connected with pipeline (3), and pipeline (3) is provided with flap valve (15) and screen pack (16).
5, toilet seat air bath energy-saving cistern according to claim 2, it is characterized in that: described spool (25) top is a cylinder, and cylinder places on the upper surface of a flat board, dull and stereotyped soffit connects a up big and down small conically shaped downwards.
6, toilet seat air bath energy-saving cistern according to claim 4 is characterized in that: the described sealing ring (28) that is equipped with on the bottom osculum of spool (25) conically shaped.
7, toilet seat air bath energy-saving cistern according to claim 2, it is characterized in that being provided with compression spring (20) in the gas receiver (24) of combination valve (2), compression spring (20) upper end withstands on the valve body (21), and compression spring (20) lower end withstands on the upper surface of spool (25) middle part plate part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200047252U CN201358502Y (en) | 2008-03-05 | 2009-02-09 | Water-saving device of toilet bowl water tank |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820005530 | 2008-03-05 | ||
| CN200820005530.5 | 2008-03-05 | ||
| CNU2009200047252U CN201358502Y (en) | 2008-03-05 | 2009-02-09 | Water-saving device of toilet bowl water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358502Y true CN201358502Y (en) | 2009-12-09 |
Family
ID=41424263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200047252U Expired - Fee Related CN201358502Y (en) | 2008-03-05 | 2009-02-09 | Water-saving device of toilet bowl water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358502Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888265A (en) * | 2020-08-10 | 2020-11-06 | 河北省胸科医院 | Device for receiving vomitus and collecting and processing vomitus for clinical use |
-
2009
- 2009-02-09 CN CNU2009200047252U patent/CN201358502Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888265A (en) * | 2020-08-10 | 2020-11-06 | 河北省胸科医院 | Device for receiving vomitus and collecting and processing vomitus for clinical use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |