CN103306355B - Water-tank-free water-saving straightly -draining closestool - Google Patents
Water-tank-free water-saving straightly -draining closestool Download PDFInfo
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- CN103306355B CN103306355B CN201310265003.3A CN201310265003A CN103306355B CN 103306355 B CN103306355 B CN 103306355B CN 201310265003 A CN201310265003 A CN 201310265003A CN 103306355 B CN103306355 B CN 103306355B
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- water
- tank
- toilet
- saving
- basin body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 19
- 230000004913 activation Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000011010 flushing procedure Methods 0.000 abstract description 9
- 239000008399 tap water Substances 0.000 abstract description 8
- 235000020679 tap water Nutrition 0.000 abstract description 8
- 238000005406 washing Methods 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a water-tank-free water-saving straightly-draining closestool. The water-tank-free water-saving straightly-draining closestool comprises a basin body and a flushing nozzle arranged above the back part of the basin body, wherein the flushing nozzle is directly communicated with a tap water pipe; the flushing nozzle has a T-shaped tubular structure; a vertical tube is provided with a water inlet; water outlets are formed at the two ends of a horizontal tube; a plurality of water spraying holes are formed on the tube wall of the horizontal tube; and included angles between the axes of the water spraying holes and the axis of the horizontal tube are 30-90 degrees. The water-tank-free water-saving straightly-draining closestool has the advantages of no need of a water tank, water conservation, environment friendliness, and relatively good sanitation effect.
Description
Technical field
The present invention relates to a kind of toilet, particularly the in line toilet of a kind of non-tank water-saving.
Background technology
Traditional toilet is all attached to water tank, carrys out flushing toilet seat by using the water storage in water tank.The toilet water consumption of this kind of structure is large, not environmentally.In addition, when toilet does not use for a long time, water storage in water tank easily grows mosquito, bacterium etc., pollute environment around, and be interconnected due to the water pipe in general family, namely be interconnected for the water pipe of water tank for toilet and the drinking-water pipe in kitchen, and the cistern water level of toilet is generally high compared with other drinking water spigot, when public tap water cut-off, water tank just becomes water source, water inside water tank enters drinking water spigot by the pipeline be communicated with, drinking water spigot is opened if now careless, the water so received is the water inside water tank for toilet, cause the pollution of drinking water.
Publication number is 201507019U(publication date: 2010-06-16) Chinese patent disclosed adopt the water-saving toilet flinging WATER-WASHING METHOD, by being provided with the flushing shower nozzle be directly connected with running water pipe in toilet, tap water direct was connected flushing shower nozzle and was rinsed toilet, made toilet without the need to being provided with water tank.But this flushing shower nozzle water outlet direction is single, and can not carry out omnibearing flushing to toilet, hygiene effect is not good.
Summary of the invention
The object of the present invention is to provide a kind of without the need to setting up water tank, water-saving and environmental protection and hygiene effect preferably toilet without cistern.
According to an aspect of the present invention, provide the in line toilet of a kind of non-tank water-saving, comprise basin body and the bath shower nozzle being located at basin body back upper place, bath shower nozzle is directly communicated with running water pipe, bath shower nozzle is T-shaped tubular structure, and its vertical tube is provided with water inlet, and transverse tube two ends are provided with delivery port, the tube wall of transverse tube is provided with multiple hole for water sprayings, and the axis of hole for water spraying and the angle of transverse tube axis are 30 ° ~ 90 °.
In some embodiments, the tee piece be communicated with basin body bottom sewage draining exit can also be comprised, tee piece top is built-in with seal valve, tee piece is provided with the taper bayonet socket preventing seal valve from gliding, seal valve bottom is provided with sealing ring, the inner peripheral surface of sealing circle is cylindric, and outer circumference surface is coniform, and this outer circumference surface is provided with the reinforcement protuberance extended along sealing circle radial direction.
In some embodiments, multiple hole for water spraying can be symmetrical on the tube wall of transverse tube.
In some embodiments, the axis of multiple hole for water spraying can not be coplanar.
In some embodiments, the aperture of water inlet can be greater than the aperture of delivery port.
In some embodiments, strengthen protuberance to extend along the whole circumference of sealing circle outer circumference surface.
In some embodiments, the centre position that protuberance can be positioned at sealing circle outer circumference surface is strengthened.
In some embodiments, the cone angle of seal ring with outer side face can be 20 ° ~ 40 °.
In some embodiments, seal valve is connected with bath activation members, seal valve can comprise two parts, a part is the cylinder of top closure, the bottom edge of cylinder is provided with recess, another part is the chassis screwed by screw thread and cylinder bottom, and center chassis is provided with the gutter extending into cylinder inside, and gutter tube wall top is provided with the anti-overflow hole of discharging for water unnecessary in basin body.
In some embodiments, can also comprise and being located on the pipeline that is connected with running water pipe of bath shower nozzle and the time-delay valve be connected with bath activation members, the valve body comprising band access, the elasticity pressing lever be located at the piston in valve body and linked with piston, valve body is added is provided with bracing frame, and bracing frame is provided with the stroke adjustment part be flexibly connected with elasticity pressing lever for adjustable elastic pressing lever depression distance.
The in line toilet of a kind of non-tank water-saving of the present invention, the angle of hole for water spraying axis and riser axis is 30 ° ~ 90 °, to toilet basin body multiple directions ejection water column, omnibearing flushing can be carried out to toilet inwall, has stopped to wash away blind spot, improve the water column of ejection to the scouring force of toilet inwall simultaneously, improve flush efficiency, each bath only by the water yield of 1.8L, just need can realize zero residual effect, water-saving and environmental protection successful, and clean hygiene.Particularly, drift of spraying water directly is connected with running water pipe, without the need to setting up water tank.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of waterless closet of one embodiment of the present invention.
Fig. 2 is the structural representation of shower nozzle of washing by water in Fig. 1.
Fig. 3 is the sectional drawing of shower nozzle of washing by water in Fig. 1.
Fig. 4 is the structural representation of tee piece in Fig. 1.
Fig. 5 is the structural representation of sealing ring in Fig. 1.
Fig. 6 is the syndeton schematic diagram of sealing ring and tee piece in Fig. 1.
Fig. 7 is the decomposition texture schematic diagram of seal valve in Fig. 1.
Fig. 8 is the structural representation of time-delay valve shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, invention is described in further detail.
Fig. 1 show schematically show the in line toilet of a kind of non-tank water-saving according to one embodiment of the present invention.
As shown in Figure 1, this toilet comprises basin body 1 and bath shower nozzle 2.In addition, sealing ring 3, tee piece 4, seal valve 5, time-delay valve 6 and bath activation members 7 is also comprised.
Bath shower nozzle 2 is positioned at the back upper place of basin body 1.Bath shower nozzle 2 is directly communicated with running water pipe.Time-delay valve 6 is arranged on bath shower nozzle 2 and is connected on pipeline with outside running water pipe.Tee piece 4 be opened in sewage draining exit 101 below basin body 1 and be communicated with.Seal valve 5 is built in tee piece 4 top.The lower periphery cover of seal valve 5 has O-ring seal 3.Bath activation members 7 is connected with time-delay valve 6, seal valve 5 by gangbar 8.Specifically, activation members 7 of washing by water exactly is flexibly connected gangbar 8, and one end of gangbar 8 is flexibly connected the top of seal valve 5, and the other end connects time-delay valve 6.
As shown in Figure 2, bath shower nozzle 2 is the bath shower nozzle of multi-angle porous type, and it is T-shaped tubular structure, comprises vertical tube 201 and transverse tube 202.Vertical tube 201 has water inlet 203.Transverse tube 202 two ends have delivery port 204.The tube wall of transverse tube 202 has hole for water spraying 205.
Hole for water spraying 205 quantity is multiple, and the toilet size according to application is selected.Multiple hole for water spraying 205 is distributed on transverse tube 202.
As shown in Figure 3, the axis of hole for water spraying 205 and the angle a of transverse tube 202 axis are 30 ° ~ 90 °.Specifically, to be exactly hole for water spraying 205 with the angle a of transverse tube 202 axis can be 30 °, 35 °, 40 °, 45 °, 50 °, 60 °, 70 °, 80 °, 90 ° etc.The water column that hole for water spraying 205 can not only be made thus to spray can be washed into the inwall of basin body 1 in all directions, and makes the water column sprayed effectively can wash away dirt on basin body 1 inwall, guarantees to wash down basin body 1 inwall.
As shown in Figure 3, multiple hole for water spraying 205 is symmetrical on the tube wall of transverse tube 202.Specifically, be exactly that multiple hole for water spraying 205 is symmetrical relative to face in the longitudinal direction of transverse tube 202, be distributed in the two-part hole for water spraying 205 of transverse tube about 202 and become mirror relative to face in the longitudinal direction of transverse tube 202, multiple hole for water spraying 205 is symmetrical relative to face in the transverse direction of bath shower nozzle 2, is arranged in transverse tube 202 upper surface and becomes mirror with the hole for water spraying 205 on lower surface relative to the transverse direction face of bath shower nozzle 2.Ensure that bath shower nozzle 2 can rinse basin body 1 in all directions thus, stop to wash away blind spot.
The axis of multiple hole for water spraying 205 is not coplanar.Specifically, be exactly that multiple hole for water spraying 205 distributes along the whole circumference of transverse tube 202, hole for water spraying 205 all directions can be sprayed water in the past, rinse basin body 1 in all directions.
The angle in the middle part of transverse tube 202 with at least one axis and transverse tube 202 axis is the hole for water spraying 205 of 90 °.In the present embodiment, be two, symmetrical relative to face in the transverse direction of transverse tube 202.In other embodiments, can be three, four or five etc.Can be washed into the position that basin body 1 inwall corresponds to the upper and lower of bath shower nozzle 2 middle-end thus, effectively stopped to wash away blind spot, hygiene effect is better.
The aperture of water inlet 203 can be greater than, be equal to or less than the aperture of delivery port 204.Be preferably the former, can increase the hydraulic pressure that delivery port 204 sprays water column thus, enhance and wash away dynamics to toilet inwall, cleaning is more quick clean.
As shown in Figure 4, tee piece 4 is T-shaped pipe, the body that T-shaped pipe is parallel to horizontal plane is connected formation seam 401 with the body perpendicular to horizontal plane, at seam 401 near side, ground perpendicular to the body of horizontal plane being provided with the taper bayonet socket 402 preventing seal valve 5 from gliding.
As shown in Figure 5, sealing ring 3, inner peripheral surface 301 is cylindric, and outer circumference surface 302 is coniform, and outer circumference surface 302 has the reinforcement protuberance 303 extended along sealing circle 3 radial direction.
Reinforcement protuberance 303 can be edge or not extend along the whole circumference of outer circumference surface 301.Be preferably the latter, strengthen the sealing of sealing circle 3 thus.
Strengthen protuberance 303 and can be positioned at the top of outer circumference surface 302, bottom or centre position, be preferably positioned at centre position.Can improve thus and strengthen the stressed of protuberance 303, increase its abrasion resistance.
The cone angle b of outer circumference surface 302 is 20 ° ~ 40 °.Specifically, to be exactly b can be 20 °, 30 °, 35 °, 40 ° etc.Make sealing circle 3 abrasion resistance good thus.
As shown in Figure 6, the lower surface 304 of the reinforcement protuberance 302 of sealing ring 3 is fastened on the upper end open place of taper bayonet socket 402, and its external surface 305 fits tightly the inwall of tee piece 4 upper end.When external surface 305 is frayed, when can not be fastened on the upper end of tee piece 4, seal valve 5 is correspondingly toward falling, strengthening protuberance 302 falls in taper bayonet socket 402, and now, outer circumference surface 302 fits tightly with the inwall of taper bayonet socket 301, both are face contacts, and good airproof performance and outer circumference surface 302 wear and tear few.
As shown in Figure 7, seal valve 5 is outer cone gravitational force self-closing seal valve in band, comprise two parts, a part is the cylinder 501 of top closure, the bottom edge of cylinder 501 is provided with recess 502, and another part is the chassis 503 screwed by screw thread and cylinder 501 bottom, and chassis 503 is provided with the gutter 504 extending into cylinder 501 inside, gutter 504 is communicated with chassis 503 and is injected into one, and gutter 504 tube wall top is provided with the anti-overflow hole 505 of discharging for water unnecessary in basin body 1.Cylinder 501 and chassis 503 are threaded connection integral, and recess 502 is on the taper bayonet socket 402 of tee piece 4, makes the foul smell in sewer or floating thing just be difficult to enter in basin body 1, serves the effect of deodorization.
In order to regulate according to the different hydraulic pressure of different floor, make bath shower nozzle 2 by discharging quantity of water water outlet needed for toilet, can guarantee that basin body 1 can be washed totally.The pipeline that bath shower nozzle 2 is connected with running water pipe is provided with time-delay valve 6.
As shown in Figure 8, time-delay valve 6 comprises the valve body 601 being with access, the elasticity pressing lever 602 be located at the piston in valve body and linked with piston.Valve body 6 is added is provided with bracing frame, and bracing frame is provided with the stroke adjustment part 603 be flexibly connected with elasticity pressing lever 602 for adjustable elastic pressing lever 602 depression distance.Bracing frame comprises motion bar 604 and is fixedly arranged on valve body 601 and exports or the fixed bar 605 of entrance.Motion bar 604 one end is articulated on fixed bar 605, and the other end is connected with bath activation members 7.Stroke adjustment part 603 is by being fixed on motion bar 604 to rotate with motion bar 604 and by compression elasticity pressing lever 602.
In the present embodiment, stroke adjustment part 603 is screw, locate the position of stroke regulating part 603 on motion bar 604 by setscrew nut 606, stroke adjustment part 603 moves up and down relative to motion bar 604, by the height and position of adjusting nut 607 fixed journey system regulating part 603.User according to the position height of the different hydraulic pressure adjustment stroke regulating parts 603 of different floor, can change the water yield of time-delay valve 6 thus, and making to wash by water shower nozzle 2 can by discharging quantity of water water outlet needed for toilet.
When the in line toilet of a kind of non-tank water-saving of the present invention is washed by water, tap water flows through time-delay valve 6 by water pipe and enters in bath shower nozzle 2.When tap water is entered after in bath shower nozzle 2 by water inlet 203, spray from two delivery ports 204 and multiple hole for water spraying 205 respectively.The water column that two delivery ports 204 spray is runed counter to and goes, respectively around basin body 1 both sides inwall and converge, 360 ° washing away has been carried out to basin body 1 inwall.Simultaneously multiple hole for water spraying 205 spray water to all directions of basin body 1 inwall, carries out omnibearing hydro-peening to the inwall of basin body 1, each only need 9 premium on currency, and flush efficiency is high, water-saving and environmental protection and hygiene effect is better.
Dirt is drained by tee piece 4 instantaneously by the negative pressure of natural force and current.After unclamping bath activation members 7, bath activation members 7 resets, simultaneously seal valve 5 is because the vertical landing of impact of natural gravity is to taper bayonet socket 402 place of tee piece 4, time-delay valve 6 resets simultaneously, now, time-delay valve 6 is ejected to basin body 1 because time delay continues have current to pass through bath shower nozzle 2, and the seam 401 of the clogging tee piece 4 of seal valve 5 makes the water in basin body 1 no longer discharge, after continuing 3-5 second, in basin body 1, define the water seal 9 formed by tap water.Now, time-delay valve 3 is ejected to basin body 1 because time delay continues to have current to pass through bath shower nozzle 2, and the seam 401 of the clogging tee piece 4 of seal valve 5 makes the water in basin body 1 no longer discharge, and after continuing 3-5 second, defines the water seal 9 formed by tap water in basin body 1.When dilutional hyponatremia in basin body 1, current flow in seal valve 5 by the recess 502 on seal valve 5, and when the water level in seal valve 5 rises to behind anti-overflow hole 505, the water in seal valve 5 is discharged by gutter 504 after just flowing through anti-overflow hole 505.Position due to anti-overflow hole 505 determines the height of water seal water level in basin body 1, and therefore, in basin body 1, the peak level of water seal just can be determined.Now, seal valve 5 end portion is positioned at taper bayonet socket 301, the lower surface 304 strengthening protuberance 303 is fastened on the upper end open place of taper bayonet socket 401, its external surface 305 fits tightly the inwall of tee piece 4 upper end, foul smell in sewer or floating thing are just difficult to enter in basin body 1, good airproof performance, odor-resistant result is better.
The in line toilet of a kind of non-tank water-saving of the present invention carries out time delay water rate control by time-delay valve 6, and after tap water being pressurizeed by the bath shower nozzle 2 of a multi-angle porous type, basin body 1 is rinsed, by being connected to sewage draining exit 101 place, basin body 1 bottom and being with tee piece 4 pairs of dirts of the seal valve 5 of interior outer cone gravitational force self-closing to carry out in line.This kind of in line toilet of non-tank water-saving is by above-mentioned principle, overturned the principle that prior art toilet is undertaken by water tank connection basin body 1 built-in water passage washing by water, each bath only by a water yield of 1.8L, just need can realize zero effect remained, water-saving and environmental protection successful, and clean hygiene.
Table 1 is the contrast table of the toilet pre-washing function effect of the in line toilet of a kind of non-tank water-saving of the present invention and prior art.
Table 1
From upper table 1: the in line toilet of a kind of non-tank water-saving of the present invention relative to existing toilet water-saving and environmental protection, rinse successful well.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. the in line toilet of non-tank water-saving, comprise basin body and the bath shower nozzle being located at described basin body back upper place, described bath shower nozzle is directly communicated with running water pipe, described bath shower nozzle is T-shaped tubular structure, its vertical tube is provided with water inlet, and transverse tube two ends are provided with delivery port, and the tube wall of described transverse tube is provided with multiple hole for water spraying, it is characterized in that, the axis of described hole for water spraying and the angle of described transverse tube axis are 30 ° ~ 90 °; The angle in the middle part of described transverse tube with at least one axis and transverse tube axis is the hole for water spraying of 90 °; Also comprise the tee piece be communicated with described basin body bottom sewage draining exit, described tee piece top is built-in with seal valve, described tee piece is provided with the taper bayonet socket preventing seal valve from gliding, described seal valve bottom is provided with sealing ring, the inner peripheral surface of sealing circle is cylindric, outer circumference surface is coniform, and this outer circumference surface is provided with the reinforcement protuberance extended along sealing circle radial direction.
2. the in line toilet of a kind of non-tank water-saving according to claim 1, is characterized in that, described multiple hole for water spraying is symmetrical on the tube wall of described transverse tube.
3. the in line toilet of a kind of non-tank water-saving according to claim 1, is characterized in that, the axis of described multiple hole for water spraying is not coplanar.
4. the in line toilet of a kind of non-tank water-saving according to claim 1, is characterized in that, the aperture of described water inlet is greater than the aperture of described delivery port.
5. the in line toilet of a kind of non-tank water-saving according to claim 1, is characterized in that, described reinforcement protuberance extends along the whole circumference of sealing circle outer circumference surface.
6. the in line toilet of a kind of non-tank water-saving according to claim 1, it is characterized in that, described reinforcement protuberance is positioned at the centre position of sealing circle outer circumference surface.
7. the in line toilet of a kind of non-tank water-saving according to claim 1, is characterized in that, the cone angle of described seal ring with outer side face is 20 ° ~ 40 °.
8. the in line toilet of a kind of non-tank water-saving according to claim 1, it is characterized in that, described seal valve is connected with bath activation members, described seal valve comprises two parts, a part is the cylinder of top closure, the bottom edge of described cylinder is provided with recess, another part is the chassis screwed by screw thread and described cylinder bottom, center chassis is provided with the gutter extending into described cylinder inside, and described gutter tube wall top is provided with the anti-overflow hole of discharging for water unnecessary in described basin body.
9. the in line toilet of a kind of non-tank water-saving according to any one of claim 1-8, it is characterized in that, also comprise and being located on pipeline that described bath shower nozzle is connected with running water pipe and the time-delay valve be connected with bath activation members, the valve body comprising band access, the elasticity pressing lever be located at the piston in valve body and linked with piston, described valve body is added is provided with bracing frame, and support frame as described above is provided with the stroke adjustment part be flexibly connected with elasticity pressing lever for adjustable elastic pressing lever depression distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265003.3A CN103306355B (en) | 2013-06-27 | 2013-06-27 | Water-tank-free water-saving straightly -draining closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265003.3A CN103306355B (en) | 2013-06-27 | 2013-06-27 | Water-tank-free water-saving straightly -draining closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103306355A CN103306355A (en) | 2013-09-18 |
| CN103306355B true CN103306355B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310265003.3A Expired - Fee Related CN103306355B (en) | 2013-06-27 | 2013-06-27 | Water-tank-free water-saving straightly -draining closestool |
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| Country | Link |
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| CN (1) | CN103306355B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403139A1 (en) * | 1974-01-21 | 1975-07-24 | Mannesmann Meer Ag | Plastics water closet bowl with flushing rim - has circumferential internal flushing gap of variable width |
| GB1552084A (en) * | 1977-11-03 | 1979-09-05 | Read I R | Double trap water closet pan |
| EP0333875A1 (en) * | 1987-09-16 | 1989-09-27 | Toto Ltd. | Water closet |
| CN201053137Y (en) * | 2007-06-21 | 2008-04-30 | 胡延节 | Pressurization water-saving closet pan |
| CN101694105A (en) * | 2009-07-23 | 2010-04-14 | 赵书全 | Blockage body of drain outlet of toilet stool |
| CN102061738A (en) * | 2010-11-26 | 2011-05-18 | 韶关市博尔通节能科技有限公司 | Spraying-type overflowing direct-discharging pedestal pan with large calibre and use method thereof |
| CN202390903U (en) * | 2012-01-18 | 2012-08-22 | 韶关市博尔通节能科技有限公司 | Energy-saving deodorizing closestool |
| CN202521015U (en) * | 2012-03-19 | 2012-11-07 | 韶关市博尔通节能科技有限公司 | Delay valve device with easily adjustable outgoing water volume |
| CN203429758U (en) * | 2013-06-27 | 2014-02-12 | 佛山市博尔通节能洁具有限公司 | Water-saving direct-discharging closestool without water tank |
-
2013
- 2013-06-27 CN CN201310265003.3A patent/CN103306355B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403139A1 (en) * | 1974-01-21 | 1975-07-24 | Mannesmann Meer Ag | Plastics water closet bowl with flushing rim - has circumferential internal flushing gap of variable width |
| GB1552084A (en) * | 1977-11-03 | 1979-09-05 | Read I R | Double trap water closet pan |
| EP0333875A1 (en) * | 1987-09-16 | 1989-09-27 | Toto Ltd. | Water closet |
| CN201053137Y (en) * | 2007-06-21 | 2008-04-30 | 胡延节 | Pressurization water-saving closet pan |
| CN101694105A (en) * | 2009-07-23 | 2010-04-14 | 赵书全 | Blockage body of drain outlet of toilet stool |
| CN102061738A (en) * | 2010-11-26 | 2011-05-18 | 韶关市博尔通节能科技有限公司 | Spraying-type overflowing direct-discharging pedestal pan with large calibre and use method thereof |
| CN202390903U (en) * | 2012-01-18 | 2012-08-22 | 韶关市博尔通节能科技有限公司 | Energy-saving deodorizing closestool |
| CN202521015U (en) * | 2012-03-19 | 2012-11-07 | 韶关市博尔通节能科技有限公司 | Delay valve device with easily adjustable outgoing water volume |
| CN203429758U (en) * | 2013-06-27 | 2014-02-12 | 佛山市博尔通节能洁具有限公司 | Water-saving direct-discharging closestool without water tank |
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| CN103306355A (en) | 2013-09-18 |
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