CN202899265U - Novel ultra-low-volume water-saving toilet bowl - Google Patents
Novel ultra-low-volume water-saving toilet bowl Download PDFInfo
- Publication number
- CN202899265U CN202899265U CN 201220408824 CN201220408824U CN202899265U CN 202899265 U CN202899265 U CN 202899265U CN 201220408824 CN201220408824 CN 201220408824 CN 201220408824 U CN201220408824 U CN 201220408824U CN 202899265 U CN202899265 U CN 202899265U
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- water
- flushing
- blow
- low amount
- urinal
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Abstract
The utility model belongs to the field of daily life sanitary ware and particularly relates to a novel ultra-low-volume water-saving toilet bowl. The novel ultra-low-volume water-saving toilet bowl comprises a urinal (1), a water inlet pipe (7), a water outlet pipe (5), a water spraying head (2), an annular water spraying channel (26), a blow-down valve (8), a foot switch (12) and a flushing valve (3). The water outlet pipe (5) is communicated with a water inlet of the water spraying head (2) through the flushing valve (3). One end of the blow-down valve (8) is connected with the foot switch (12) in a matched mode through a linkage mechanism, and the other end of the blow-down valve (8) is connected with an excreta flushing switch (15) in a matched mode through a transmission mechanism (16). The blow-down valve (8) corresponds to an end port of a blow-down pipeline (14) of the urinal (1). A gas-water mixer (20) is arranged in a water inlet pipe (24) of the water spraying head (2). The novel ultra-low-volume water-saving toilet bowl is satisfying in water-saving effect, strong in flushing force, good in spraying angle, large in water spraying area and obvious in environmental protection efficacy, and different water spraying models can be chosen according to amounts of excreta.
Description
Technical field
The utility model belongs to the daily life field of sanitary ware, relates in particular to a kind of Novel super-low amount water-saving closet.
Background technology
China is the country of water resource famine, and owning amount is well below world average level per capita.The people in daily life water supply volume of closet occupy significant proportion, so the water-saving result of closet has determined the effect of daily life water water saving.
Have in the market multiple closet to sell, wherein also be no lack of water-savingly, but the actual effect of water saving is unsatisfactory, and mainly there are the following problems for it.
1, fails all the time to leave traditional flushing pattern, still rely on the weight of water in the open water storage box and high potential difference to realize the process of flushing the toilet.
2, some utilize the device that pressure is flushed the toilet owing to thoroughly do not change the toilet flushing road, make water enter flushing channel after pressure be released at flushing channel immediately, do not have any reinforcing and speed-raising effect at all, can't realize water saving with pressure.
3, because common closet adopts S type siphon blowing pipe road to carry out blowdown more, take the water purification amount and increase the impact force of also virtually having offset a big chunk water simultaneously.
4, traditional toilet flushing road difficulty with pressure is large, and several flushing holes also can be because incrustation scale affects the flushing effect, and therefore, general flushing channel sectional area all is designed to higher limit, and this certainly will cause the huge waste of water resource.
5, all kinds of direct-discharging urinals that in recent years occur wash away the obstacle that unclean, poorly sealed close peculiar smell easily backflows etc. and can't overcome because the retention water of invading dirt without profit makes urinal, without any direct-discharging the market admittance are arranged so far.
6, " S " although type siphon bend water shutoff peculiar smell backflow, in case meet do not use for a long time anhydrous when additional, in " S " type siphon bend after the moisture evaporation peculiar smell still backflow.
7, the water-saving toilet that in recent years occurs generally has two disadvantages, and the one, owing to pursue water-saving amount too merely, drainage pipeline is usually stopped up or urinal washes away unclean.The 2nd, only excrements is distinguished with discharging quantity of water, and to ight soil amount size without the differentiation of washing away mode.Therefore, the ight soil of a small amount of also is the discharging quantity of water identical with a large amount of ight soil again, and 3 years old children and 20 years old youth's ight soil amount is different but water supply volume that wash away is identical, causes water supply volume to increase.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of simple in structure, and water-saving result is desirable, and impact force is strong, spray angle is good, the water spray face is large, and environmental protection efficacy is remarkable, can select the Novel super-low amount water-saving closet of different water spraying modes according to the size of amount of contaminants.
For solving the problems of the technologies described above, the utility model is to realize like this.
A kind of Novel super-low amount water-saving closet, it comprises urinal, water inlet pipe, outlet pipe, place fountain head and annular water spray road, blowoff valve, the foot switch in the urinal and be furnished with the flushing valve of flushing switch; Described outlet pipe communicates with the water inlet of fountain head through flushing valve; One end of described blowoff valve is matched through interlinked mechanism and foot switch; Its other end is matched through transmission mechanism and flushing switch; Described blowoff valve is corresponding with the port of the blow-off line of urinal; Be provided with annular water spray road gauge tap in described annular water spray entrance, road.
As a kind of preferred version, interlinked mechanism described in the utility model comprises triangle gear frame and the drive link that places on the support body and be coupling with it; One end of described triangle gear frame is to drive link one end transmission torsion; The other end of described drive link and the end of blowoff valve are matched.
As another kind of preferred version, the utility model also is provided with the blanket gas water tank; Described water inlet pipe communicates with outlet pipe through the blanket gas water tank; Described gas-water mixer comprises mixed matrix and the Venturi tube that contains mixing chamber; The port of described Venturi tube is inserted in the mixing chamber.
Further, the water spray face of fountain head described in the utility model can be provided with several hole for water sprayings.
Further, the blow-off line of urinal described in the utility model can adopt straight-through structure.
The utility model can be embedded with sectional area and be circular annular seal ring in the port of described blow-off line.
In addition, the diameter of phi 1 of water inlet pipe described in the utility model satisfies with the diameter of phi 2 of outlet pipe: Φ 1: Φ 2=1:0.3～6.During actual design, Φ
1: Φ
2=3 is optimum value.
Secondly, the utility model has outer tube at the outside of described oral siphon cover; End at described outer tube is fixed with detent joint; Described outer tube and oral siphon slide and connect.
Again, be provided with gas-water mixer in the oral siphon of fountain head described in the utility model; Tube wall at described oral siphon is provided with blowhole; Described blowhole communicates with the mixing chamber of gas-water mixer.
The utility model is simple in structure, and water-saving result is desirable, and impact force is strong, and spray angle is good, and the water spray face is large, and environmental protection efficacy is remarkable, can select different water spraying modes according to the size of amount of contaminants.Compared with prior art, the utlity model has following features.
1, the utility model is designed to sealed pipeline with open water storage box.Reaching washes by water presses the pressure with in the water supply pipe to equate.When flushing valve is opened, effect based on pipeline hydraulic pressure makes bath moment ejection, after adopting large volume sub-thread current to enter the toilet flushing road, wash away dirt, become only to concentrate to spray with small size multi beam current and wash away dirt, flow velocity is far longer than the flow velocity that traditional water tank only depends on water tank nature pressure reduction, produces strong scouring effect.Water supply volume is significantly less than the water supply volume (only being traditional water supply volume 1/5--1/10) of traditional water tank.
2, the utility model changes traditional S type blow-off line into the direct-discharging blow-off line.For preventing that peculiar smell, cockroach etc. from entering the indoor while also for flushing the toilet and leave the water yield that enough profits are invaded dirt next time.The port of the utility model blow-off line is embedded with joint ring, sealing ring sectional area is circular, on the lower in water management and the indoor temperature difference and the sewer saturated humidity make this ring on every side dewfall become water ring, joint ring can forever be in the water seal state, even the several years do not use do not have yet peculiar smell counter flow to indoor.
3, the utility model is irised out the water aperture with one of traditional closet upper end and is changed the shower nozzle that shape changes according to conditions such as urinal pressure of living in and urinal shapes into, be installed under the rear upper edge of urinal and be connected with an end of adjustable flushing valve, gas-water mixer is installed behind the shower nozzle, thereby is greatly reduced the water supply volume when flushing the toilet.Gas-water mixer system uses the venturi principle design, and the pressure energy of water is converted into kinetic force and air amount, makes fully mixed, the expanded rear high speed ejection of water and air, reduces water supply volume and keeps spraying range and spray dynamics.In addition, the utility model has outer tube at the outside of oral siphon cover, is fixed with detent joint in the end of outer tube, and the mode that outer tube and oral siphon connect by slip can realize the automatic telescopic of shower nozzle.
4, the utility model can be manual flushing switch, also can be foot-operated flushing switch, can also both have both at the same time.Particularly manually and foot-operated two kinds of flushing switches and when depositing, two kinds of flushing switches can be controlled a kind of water discharge pattern separately.As riding under normal circumstances flushing switch control fountain head, adopt manual flushing switch control annular water spray road when amount of contaminants is large.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Protection domain of the present utility model not only is confined to the statement of following content.
Overall structure schematic diagram when Fig. 1 is the utility model employing manual mode.
Overall structure schematic diagram when Fig. 2 is the foot-operated pattern of the utility model employing.
Fig. 3 is the utility model fountain head structural representation.
Among the figure: 1, urinal; 2, fountain head; 3, flushing valve; 4, adjusting knob; 5, outlet pipe; 6, blanket gas water tank; 7, water inlet pipe; 8, blowoff valve; 9, annular seal ring; 10, sewage draining exit; 12, foot switch; 14, blow-off line; 15, flushing switch; 16, transmission mechanism; 17, triangle gear frame; 18, support body; 19, drive link; 20, gas-water mixer; 21, blowhole; 22, mixing chamber; 23, Venturi tube; 24, oral siphon; 25, mixed matrix; 26, annular water spray road; 27, annular water spray road entrance; 28, annular water spray road gauge tap; 29, outer tube; 30, detent joint.
The specific embodiment
As shown in the figure, Novel super-low amount water-saving closet, it comprises urinal 1, water inlet pipe 7, outlet pipe 5, place fountain head 2 and annular water spray road 26, blowoff valve 8, the foot switch 12 in the urinal 1 and be furnished with the flushing valve 3 of flushing switch 15; Described outlet pipe 5 communicates through the water inlet of flushing valve 3 with fountain head 2; One end of described blowoff valve 8 is matched through interlinked mechanism and foot switch 12; Its other end is matched through transmission mechanism 16 and flushing switch 15; Described blowoff valve 8 is corresponding with the port of the blow-off line 14 of urinal 1; Be provided with gas-water mixer 20 in the oral siphon 24 of described fountain head 2; Tube wall at described oral siphon 24 is provided with blowhole 21; Described blowhole 21 communicates with the mixing chamber 22 of gas-water mixer 20; Be provided with annular water spray road gauge tap 28 at described annular water spray entrance 27 places, road.
Referring to shown in Figure 2, interlinked mechanism described in the utility model comprises triangle gear frame 17 and the drive link 19 that places on the support body 18 and be coupling with it; One end of described triangle gear frame 17 is to drive link 19 1 ends transmission torsion; The end of the other end of described drive link 19 and blowoff valve 8 is matched.
Referring to Fig. 1 and shown in Figure 3, the utility model also can be provided with blanket gas water tank 6 according to design requirement; Described water inlet pipe 7 communicates with outlet pipe 5 through blanket gas water tank 6; Is furnished with adjusting knob 4 on the described flushing valve 3.During operation, can adjust according to output of living in, hydraulic pressure the adjusting knob 4 of flushing valve 3.Described gas-water mixer 20 comprises mixed matrix 25 and the Venturi tube 23 that contains mixing chamber 22; The port of described Venturi tube 23 is inserted in the mixing chamber 22.
Referring to Fig. 3, the geometry that mixing chamber in the gas-water mixer 20 22 is big up and small down.Gas-water mixer 20 is fixed in the oral siphon 24, and Venturi tube 23 fixedly connects with the port of oral siphon 24.Oral siphon 24 is provided with blowhole 21.When flushing the toilet, water accelerates through Venturi tube 23, and because of Venturi effect, in mixing chamber 22 interior formation negative pressure, outside air is in blowhole 21 enters mixing chamber 22, and admixture of gas is at last from fountain head 2 ejections.
Referring to shown in Figure 3, the water spray face 201 of fountain head 2 described in the utility model can be provided with several hole for water sprayings 202.
Referring to Figure 1 and Figure 2, the blow-off line 14 of urinal 1 described in the utility model can adopt straight-through structure.
Referring to Figure 1 and Figure 2, for improving sealing effectiveness, the utility model is embedded with sectional area and is circular annular seal ring 9 in the port of described blow-off line 14.
For guaranteeing under the state of flushing the toilet, the impact force of current, the diameter of phi 1 of water inlet pipe 7 described in the utility model satisfies with the diameter of phi of outlet pipe 52: Φ 1: Φ 2=1:0.3～6.During actual design, Φ
1: Φ
2=3 is optimum value.
Referring to shown in Figure 3, for realizing the automatically scalable of shower nozzle, the utility model has outer tube 29 at the outside of described oral siphon 24 cover; Be fixed with detent joint 30 in the end of described outer tube 29; Described outer tube 29 slides with oral siphon 24 and connects.Like this, when nozzle hydraulic reached certain value, oral siphon 24 namely slided from outer tube 29 and stretches out, and when stopping to supply water, oral siphon 24 namely relies on the Action of Gravity Field automatic retracted.
When the utility model is ridden mode of operation when employing, its groundwork principle.
A, when closet is in static state, flushing valve 3 and blowoff valve 8 are in closed condition, tap water enters blanket gas water tank 6 from water inlet pipe 7.
B, when needs are flushed the toilet, depress foot switch 12 and by triangle gear frame 17 flushing valve 3 and blowoff valve 8 opened.After flushing valve 3 was opened, under the Compressed Gas effect and water inlet pipe 7 internal pressure effects of blanket gas water tank 6, bath speed was accelerated, and by outlet pipe 5, flushing valve 3, fountain head 2 ejections, the glassware for drinking water of elevated pressures has stronger scouring force rapidly; After blowoff valve 8 was opened, the dirt in the urinal 1 was discharged by sewage draining exit 10 with flush water, finishes the whole process of flushing the toilet.As shown in Figure 2, transmission mechanism 16 can adopt pulling rope, and under external force, foot switch 12 and triangle gear frame 17 drive drive link 19 and transmission mechanisms 16 drive blowoff valve 8 simultaneously and flushing switch 15 is worked simultaneously.After emissions was finished, foot switch 12 resetted, and blowoff valve 8 cuts out immediately.
The utility model when adopting manual work pattern, its groundwork principle.
When amount of contaminants is larger, can be on the basis of foot-operated mode of operation, the stack manual work pattern, namely start simultaneously annular water spray road gauge tap 28, like this, the work water of larger flow is namely from 26 ejections of annular water spray road, thereby effective control of operation is washed away in realization.
Be with being appreciated that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (9)
1. Novel super-low amount water-saving closet, it is characterized in that, comprise urinal (1), water inlet pipe (7), outlet pipe (5), place fountain head (2) and annular water spray road (26), blowoff valve (8), the foot switch (12) in the urinal (1) and be furnished with the flushing valve (3) of flushing switch (15); Described outlet pipe (5) communicates through the water inlet of flushing valve (3) with fountain head (2); One end of described blowoff valve (8) is matched through interlinked mechanism and foot switch (12); Its other end is matched through transmission mechanism (16) and flushing switch (15); Described blowoff valve (8) is corresponding with the port of the blow-off line (14) of urinal (1); Locate to be provided with annular water spray road gauge tap (28) at described annular water spray road entrance (27).
2. Novel super-low amount water-saving closet according to claim 1 is characterized in that: described interlinked mechanism comprises and places triangle gear frame (17) and the drive link (19) that support body (18) is upper and be coupling with it; One end of described triangle gear frame (17) is to drive link (19) one ends transmission torsion; The end of the other end of described drive link (19) and blowoff valve (8) is matched.
3. Novel super-low amount water-saving closet according to claim 1 and 2, it is characterized in that: the water spray face (201) of described fountain head (2) is provided with several hole for water sprayings (202).
4. Novel super-low amount water-saving closet according to claim 3 is characterized in that: blow-off line (14) the employing straight-through structure of described urinal (1).
5. Novel super-low amount water-saving closet according to claim 4 is characterized in that: be embedded with sectional area in the port of described blow-off line (14) and be circular annular seal ring (9).
6. Novel super-low amount water-saving closet according to claim 5 is characterized in that: the diameter of phi 1 of described water inlet pipe (7) satisfies with the diameter of phi of outlet pipe (5) 2: Φ 1: Φ 2=1:0.3～6.
7. Novel super-low amount water-saving closet according to claim 6 is characterized in that: be provided with gas-water mixer (20) in the oral siphon (24) of described fountain head (2); Tube wall at described oral siphon (24) is provided with blowhole (21); Described blowhole (21) communicates with the mixing chamber (22) of gas-water mixer (20).
8. Novel super-low amount water-saving closet according to claim 7 is characterized in that: also be provided with blanket gas water tank (6); Described water inlet pipe (7) communicates with outlet pipe (5) through blanket gas water tank (6); Described gas-water mixer (20) comprises mixed matrix (25) and the Venturi tube (23) that contains mixing chamber (22); The port of described Venturi tube (23) is inserted in the mixing chamber (22).
9. Novel super-low amount water-saving closet according to claim 8 is characterized in that: cover has outer tube (29) in the outside of described oral siphon (24); Be fixed with detent joint (30) in the end of described outer tube (29); Described outer tube (29) slides with oral siphon (24) and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408824 CN202899265U (en) | 2012-08-17 | 2012-08-17 | Novel ultra-low-volume water-saving toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408824 CN202899265U (en) | 2012-08-17 | 2012-08-17 | Novel ultra-low-volume water-saving toilet bowl |
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| Publication Number | Publication Date |
|---|---|
| CN202899265U true CN202899265U (en) | 2013-04-24 |
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ID=48119952
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408824 Expired - Fee Related CN202899265U (en) | 2012-08-17 | 2012-08-17 | Novel ultra-low-volume water-saving toilet bowl |
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|---|---|
| CN (1) | CN202899265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234163A (en) * | 2013-06-08 | 2014-12-24 | 陈欢娟 | Supercharged water outlet closestool |
-
2012
- 2012-08-17 CN CN 201220408824 patent/CN202899265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234163A (en) * | 2013-06-08 | 2014-12-24 | 陈欢娟 | Supercharged water outlet closestool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20210817 |