CN201116379Y - Closestool with hidden water tank - Google Patents
Closestool with hidden water tank Download PDFInfo
- Publication number
- CN201116379Y CN201116379Y CNU2007201830611U CN200720183061U CN201116379Y CN 201116379 Y CN201116379 Y CN 201116379Y CN U2007201830611 U CNU2007201830611 U CN U2007201830611U CN 200720183061 U CN200720183061 U CN 200720183061U CN 201116379 Y CN201116379 Y CN 201116379Y
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- China
- Prior art keywords
- water
- control device
- control
- valve
- piston
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 230000009467 reduction Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000008399 tap water Substances 0.000 claims abstract description 9
- 235000020679 tap water Nutrition 0.000 claims abstract description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 230000008520 organization Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000011010 flushing procedure Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000009991 scouring Methods 0.000 abstract 1
- 230000001743 silencing effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 13
- 238000005406 washing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000001953 Hypotension Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a hidden closestool of water tank, including water inlet control device, storage water tank, drainage controlling means, amortization controlling means, the bedpan that the running water inlet tube connects according to the preface, drainage controlling means is connected to the switch, and the apron is fixed on the bedpan. Compared with the prior art, the water inlet control device can realize reasonable water column outflow and negative pressure with the maximum effect, and more air is brought in the water inlet process; the drainage control device stores the kinetic energy of tap water, and strong thrust is generated when the closestool is flushed, so that the flushing work is ensured to be more water-saving and cleaner; the noise reduction control device avoids the phenomenon that the instantaneous scouring energy is overlarge to generate larger noise due to overlarge flow during working; the bedpan can realize the flushing of the bedpan body in the maximum range and has the leakage-proof effect; the cover plate is provided with the piston slow-falling mechanism, so that the cover plate has better silencing effect and more attractive and concise appearance; the utility model discloses but appearance integrated design realizes more pleasing to the eye, succinct, individualized molding.
Description
Technical field
The utility model relates to a kind of sanitary equipment, refers to that especially tap water that a kind of reasonable utilization the stores kinetic energy that flows realizes effectively washing away the new type closet of function.
Background technology
Known existing flush toilet adopts the bath mode of gerotor type more, promptly utilizes hydraulic pressure toilet to be washed away under with height of water effect at gravity.Yet the mode of washing by water like this is owing to need height of water requirement.Therefore such toilet must make its water tank deposit in the higher position, so that to cause the present stage toilet be that the back is provided with a tall and big water tank mostly.Give the profile of toilet and whole structure old-fashioned and inflexible, the corny that seems.In modern house, require fashion generous; Be rich in that traditional toilet can not satisfy the requirement of people to the toilet outward appearance under the requirement of individual character, artistry.New breakthrough is sought in these modes by many companies; This series products of coming out divided by washing capacity and mainly contained two classes, one class and realize washing away the solenoid valve for water control from the beginning of another kind of direct usefulness and realize washing away for water tank being hidden under the toilet seat to draw water with water pump present stage.
Yet there is big shortcoming in actual use in above two series products
1. a class realizes washing away for water tank being hidden under the toilet seat draw water with water pump.Its major defect has A. to use water pump to draw water must to provide power supply can use .B. to change repaiies very difficulty, must remove whole toilet and can change that to repair the .C. cost very high. and be tens times even tens times of difform profiles of the more difficult realization of .D. requirements of installation space of mill run.
2. the solenoid valve for water control from the beginning of another kind of direct usefulness realizes washing away.Its major defect is: it need draw A. larger aperture water so influence the obvious easy watering equipment that other is worked simultaneously that influences of water system pressure when toilet is worked from water supply.(first-class as geyser, the fire hose) this series products of B. performance of flushing when pressure of supply water is low is relatively poor.C. this series products water supply volume changes big water supply volume instability and is unfavorable for water saving under different pressures.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of novel toilet, its water of this toilet and control element can be hidden in the inner appropriate location of toilet, and be more random to installation position, space requirement, can realize more attractive in appearance, succinct, personalized moulding; And the kinetic energy that produces when it reasonably utilizes tap water to flow washes away toilet, than traditional toilet noise of producing when using of water-saving and having reduced greatly more.
For achieving the above object, technical solutions of the utility model are:
The concealed toilet of a kind of water tank, comprise inlet control device 1, storage tank 2, drain control unit 3, noise reduction control device 4, bedpan 5, cover plate 6, switch 7, tap water water inlet pipe 111 connects inlet control device 1 in regular turn, storage tank 2, drain control unit 3, noise reduction control device 4, bedpan 5, switch 7 connects drain control unit 3, cover plate 6 is fixed on the bedpan 5, it is characterized in that described: inlet control device 1: the water inlet valve block 114 and that is provided with a band mesopore in it has the control piston 118 of a prolongation control lever, this water inlet valve block 114 is fixed on the cavity, this cavity has an annular seal 116, and 116 of this water inlet valve block 114 and seals form a chamber 115; The prolongation control lever of control piston 118 is located in in water valve block 114 mesopores and annular seal 116, a spring 119 ejection control pistons 118; This inlet control device also air inlet port 132 places between tap water water inlet pipe 111 and water inlet valve block 114 is provided with anti-siphon valve 112; Between water inlet valve block 114 and delivery port 129, be provided with anti counter-flowing one way valve 123.
Described drain control unit 3: comprise that one is communicated with hopper 312, a control piston 316 of storage tank 2, these control piston 316 lower ends cooperate hopper 312 to be provided with seal 314, and offer and control water inlet tube 342, establish vertical slot 313, one springs 333 downward ejection control pistons 316 in the inlet tube 342; One draining cavity 335 extends a bar 337 downwards, and this bar 337 is movably set in the inlet tube 342; This control piston 316 forms a chamber 336 with this drain control unit outer wall, establish one in the chamber 336 and open controlling organization, this unlatching controlling organization comprises the valve seat 330 of a band mesopore, one valve block 331 connects valve seat 330 and draining cavity 335, valve seat 330, valve block 331, draining cavity 335 form a chamber 317, draining cavity 335 is communicated with chamber 317, one springs 334 and replaces draining cavity 335 and valve seat 330; Drain control unit 3 also comprises a water pouring valve 327, and this water pouring valve 327 extends a control lever 328 downwards, and this control lever 328 is sheathed in the weep hole 329 of valve seat 330, switch 7 control control levers 328, one springs 324 ejection water pouring valves 327.
Described noise reduction control device 4 comprises a noise reduction control valve 415, and these noise reduction control valve 415 upper ends are the frustum of a downward bundle mouth, and the lower end communicates with atmosphere and is subjected to a spring 417 ejections.
Described bedpan body 525 is provided with the leakproof backwater hole 524 that communicates with drain control unit 3, also encircles on the bedpan body 525 and establishes the weep hole 413 that jet 518, one aqueducts 513 are communicated with jets 518 and noise reduction control valve 415.
Described storage tank 2 bottoms are arranged with a water ring 214, one skirts 215 communicated drainage control device 3 and stretch in the water ring 214.
The usefulness of technique scheme is:
1, inlet control device can realize that rational water column flows out, and can make the appearance negative pressure of this place's maximum efficiency, can bring more air in the water inlet process;
2, drain control unit storage running water kinetic energy will produce powerful thrust when toilet is washed, and guarantee that flushing work more economizes on water cleaner;
3, the noise reduction control device can change according to pressure in good time and change the flowing water smallest cross-sectional, and is excessive because of flow when stopping work, causes moment to wash away the big noise of the excessive generation of energy;
4, bedpan can be realized the flushing to the bedpan body in the scope of maximum, and has leak preventing effect.
5, cover plate is established the piston mechanism that falls slowly, makes the quiet effect of cover plate better, and profile is more attractive in appearance succinct.
But 6, the utility model profile integrated design, its structure arrangement are a base, flushing system to be hidden in the base, and therefore the fastening cover plate in base top changes traditional toilet profile fully.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model inlet control device cross-sectional schematic;
Fig. 3 is the utility model storage tank cross-sectional schematic;
Fig. 4 is the utility model drain control unit inactive state cross-sectional schematic;
Fig. 5 is the utility model drain control unit duty cross-sectional schematic;
Fig. 6 is the utility model noise reduction control device cross-sectional schematic;
Fig. 7 is the utility model bedpan cross-sectional schematic;
Fig. 8 is the utility model bedpan perspective view one;
Fig. 9 is the utility model bedpan perspective view two;
Figure 10 is the utility model cover plate perspective exploded view;
Figure 11 is the utility model cover plate mechanism's perspective exploded view that falls slowly;
Figure 12 is the utility model switch cross-sectional schematic;
Figure 13 is the toilet cross-sectional schematic of the utility model water inlet process;
Figure 14 is the toilet cross-sectional schematic of the utility model flushing process.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
The concealed toilet of a kind of water tank as shown in Figure 1, comprise inlet control device 1, storage tank 2, drain control unit 3, noise reduction control device 4, bedpan 5, cover plate 6, switch 7, the tap water water inlet pipe connects inlet control device 1, storage tank 2, drain control unit 3, noise reduction control device 4, bedpan 5 in regular turn, switch 7 connects drain control unit 3, and cover plate 6 is fixed on the bedpan 5.
Inlet control device is as shown in Figure 2 established a water inlet 111 and can be communicated with water supply line, a flange 113 is established in the inner end, establish the water inlet valve block 114 of a band mesopore on the flange 113, this water inlet valve block 114 is fixed on the cavity, and this cavity has an annular seal 116, and 116 of this water inlet valve block 114 and seals form a chamber 115, a control piston 118 is established in the rear end, this control piston 118 is provided with one and prolongs control lever, and this bar passes seal 116 respectively, chamber 115, water inlet valve block 114; Control piston 118 is subjected to spring 119 ejections, and when the water tank internal pressure reached setup pressure value, control piston 118 will drive extension rod under the effect of hydraulic pressure and seal 116 forms sealing.Water inlet valve block 114 forms sealing with flange 113 under the effect of hydraulic pressure, water supply stops.Also air inlet port 132 places between the valve block 114 are provided with anti-siphon valve 112 to this inlet control device in tap water water inlet pipe 111 and water inlet, and anti-siphon valve 112 will be opened air inlet port 132 and communicate with atmosphere when producing negative pressure in pipeline is cut off the water in water supply; Be provided with anti counter-flowing one way valve 123 between water inlet valve block 114 and delivery port 129, when pressure of supply water is lower than the water tank internal pressure, anti counter-flowing one way valve 123 will be closed, and guarantee the working water water supply line that do not flow backwards back.A refluence bar 124 and conduit 125 are established in anti counter-flowing one way valve 123 lower ends, guarantee to form best water column and make cavity 126 easier formation negative pressure, make into water bring air simultaneously into.
Noise reduction control device 4 is as shown in Figure 6 established water inlet 411, water is introduced in the body, establish a noise reduction control valve 415 in the body, the one end is subjected to hydraulic action, and the other end communicates with atmosphere, and be subjected to spring 417 ejections, an end that is subjected to hydraulic action of noise reduction control valve 415 is designed to the frustum 414 of bundle mouth downwards, drives an end of frustum 414 when noise reduction control valve 415 is subjected to hydraulic action, thereby realizes changing water flow, realize changing and wash away energy, avoid moment to wash away the big noise of the excessive generation of energy.
Switch as shown in figure 12, it is provided with a knob body 713, button 712, back-moving spring 711, fork 715, fork bearing 714, and backguy 325.It promotes button 712 can spur backguy 325 motions.The backguy action is more laborsaving and easy for installation.
As shown in figure 13: the concealed toilet of the utility model water tank links to each other hydraulic pressure when remaining static with supplying water, the storage water yield reaches the setting requirement within the pressure dissolving device, air is compressed in the container, when pressure reaches setting value, the control piston 118 of intaking this moment prolongs control lever and seal 116 forms sealing, water inlet valve block 114 forms sealing with flange 113, and anti-siphon valve 112 cuts out L shaped joint ring 127 and forms sealing with the side.Seal 314 forms sealing with flange 339 on the control piston 316, seal 338 will break away from vertical slot 313 and be in indentation, there on the bar 337, valve block 331 and flange 339, vertical slot 313 sealings, mid seal 332 is not in by hydraulic action noise reduction control valve 415 under the effect of spring 417 and holds the position most with control lever 328 sealings, noise reduction control device 4.
As shown in figure 14: when toilet is pressed button 712, to drive backguy 325, pulling control lever 328, control lever 328 is thrown off with seal 332, chamber 317 will rush down pressure, this moment, valve seat 330 was pushed open by hydraulic pressure, the control piston 316 container hydraulic action that is stressed will up move, control piston 316 seals 314 break away from flange 339, water will flow into from delivery port 315 under the internal compression air effect in the pressure vessel, flow to noise reduction control device 4, noise reduction control valve 415 will overcome spring 417 motions under the effect of hydraulic pressure, thereby different pressures is changed flow down in good time, realize because of washing away the excessive noise that produces of energy, flow into toilet inlet 519 through noise reduction control device 4 delivery ports 413, enter flushing work.Control place of intaking this moment will promote control piston 118 because of hypotension spring 119 this moment, control piston 118 extension rods and seal 116 blow-by chambers 115, chamber 115 will link to each other with chamber 122, chamber 115 internal pressures are less than intake pressure at this moment, and valve block 114 will break away from 113 pairs of storage containers of flange and supply water.When control piston 316 moves to highest order, chamber 336 internal pressures will disappear, chamber 317 and chamber 336 uniform pressure, then valve block 331 is under the effect of spring 324, valve block 331 forms sealing with flange 320, control lever 328 forms sealing with seal 332, this moment, chamber 336 communicated by vertical slot 313 with hopper 312, therefore pressure is identical, so control piston 316 slowly resets under the effect of spring 333, after seal on the control piston 316 314 and flange 339 form sealing, will finish the flush toilets overall process.At this moment, hydraulic pressure is big less than inflow in the pressure vessel, to under the effect of guide rod 124 and hole pipe 125, make the rational water column of outflow make chamber 126 form negative pressure in the inlet control device 1, sucking air from oral pore 128 brings in the storage container, when the storage container internal pressure reaches when establishing null value, control piston 118 extension rods and seal 116 form sealing, and water inlet valve block 114 forms sealing with flange 113, and flushing system hydraulic pressure is in static shape.
Adopt the concealed toilet profile of the water tank integrated design of said structure, its structure arrangement is that a base, flushing system are hidden in the base, and the fastening cover plate in base top has been realized attractive in appearance, succinct, personalized toilet profile.
Claims (11)
1, the concealed toilet of a kind of water tank, comprise inlet control device (1), storage tank (2), drain control unit (3), noise reduction control device (4), bedpan (5), cover plate (6), switch (7), tap water water inlet pipe (111) connects inlet control device (1) in regular turn, storage tank (2), drain control unit (3), noise reduction control device (4), bedpan (5), switch (7) connects drain control unit (3), cover plate (6) is fixed on the bedpan (5), it is characterized in that: the water inlet valve block (114) and that described inlet control device (1) is provided with a band mesopore in it has a control piston (118) that prolongs control lever, this water inlet valve block (114) is fixed on the cavity, this cavity has an annular seal (116), forms a chamber (115) between this water inlet valve block (114) and seal (116); The prolongation control lever of control piston (118) is located in in water valve block (114) mesopore and annular seal (116), a spring (119) ejection control piston (118); This inlet control device also air inlet port (132) between tap water water inlet pipe (111) and water inlet valve block (114) locates to be provided with anti-siphon valve (112); Between water inlet valve block (114) and water outlet (129), be provided with anti counter-flowing one way valve (123).
2, the concealed toilet of a kind of water tank as claimed in claim 1, it is characterized in that: drain control unit (3) comprises that one is communicated with hopper (312), a control piston (316) of storage tank (2), this control piston (316) lower end cooperates hopper (312) to be provided with seal (314), and offer and control water inlet tube (342), establish vertical slot (313) in the inlet tube (342), a spring (333) is ejection control piston (316) downwards; One draining cavity (335) extends a bar (337) downwards, and this bar (337) is movably set in the inlet tube (342); This control piston (316) forms a chamber (336) with this drain control unit outer wall, establish one in the chamber (336) and open controlling organization, this unlatching controlling organization comprises the valve seat (330) of a band mesopore, one valve block (331) connects valve seat (330) and draining cavity (335), valve seat (330), valve block (331), draining cavity (335) form a chamber (317), draining cavity (335) is communicated with chamber 317, one springs (334) and replaces draining cavity (335) and valve seat (330); Drain control unit (3) also comprises a water pouring valve (327), this water pouring valve (327) extends a control lever (328) downwards, this control lever (328) is sheathed in the weep hole (329) of valve seat (330), switch (7) control control lever (328), a spring (324) ejection water pouring valve (327).
3, the concealed toilet of a kind of water tank as claimed in claim 1 or 2, it is characterized in that: described noise reduction control device (4) comprises a noise reduction control valve (415), this noise reduction control valve (415) upper end is the frustum of a downward bundle mouth, and the lower end communicates with atmosphere and is subjected to a spring (417) ejection.
4, the concealed toilet of a kind of water tank as claimed in claim 1 or 2, it is characterized in that: described bedpan body (525) is provided with the leakproof backwater hole (524) that communicates with drain control unit (3), also encircle on the bedpan body (525) and establish injection (518), an aqueduct (513) is communicated with the weep hole (413) of jet (518) and noise reduction control valve (415).
5, the concealed toilet of a kind of water tank as claimed in claim 3, it is characterized in that: described bedpan body (525) is provided with the leakproof backwater hole (524) that communicates with drain control unit (3), also encircle on the bedpan body (525) and establish jet (518), an aqueduct (513) is communicated with the weep hole (413) of jet (518) and noise reduction control valve (415).
6, the concealed toilet of a kind of water tank as claimed in claim 1 or 2, it is characterized in that: cover plate (6) is provided with the mechanism (612) that falls slowly, this mechanism (612) that falls slowly comprises that core shift axle (6121), a core shift axle (6121) that connects cover plate connects the piston (6125) that falls slowly, slowly the piston (6125) that falls is divided into a cushion chamber (6128) one common pressure chamber (6126) with piston-cylinder (6123), a spring (6129) the ejection piston (6125) that falls slowly in cushion chamber (6128), piston-cylinder (6123) are provided with the skewed slot (6124) to cushion chamber (6128) bundle mouthful.
7, the concealed toilet of a kind of water tank as claimed in claim 1 or 2 is characterized in that: described storage tank (2) bottom is arranged with a water ring (214), and a skirt (215) communicated drainage control device (3) stretches in the water ring (214).
8, the concealed toilet of a kind of water tank as claimed in claim 3 is characterized in that: described storage tank (2) bottom is arranged with a water ring (214), and a skirt (215) communicated drainage control device (3) stretches in the water ring (214).
9, the concealed toilet of a kind of water tank as claimed in claim 4 is characterized in that: described storage tank (2) bottom is arranged with a water ring (214), and a skirt (215) communicated drainage control device (3) stretches in the water ring (214).
10, the concealed toilet of a kind of water tank as claimed in claim 5 is characterized in that: described storage tank (2) bottom is arranged with a water ring (214), and a skirt (215) communicated drainage control device (3) stretches in the water ring (214).
11, the concealed toilet of a kind of water tank as claimed in claim 6 is characterized in that: described storage tank (2) bottom is arranged with a water ring (214), and a skirt (215) communicated drainage control device (3) stretches in the water ring (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201830611U CN201116379Y (en) | 2007-10-22 | 2007-10-22 | Closestool with hidden water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201830611U CN201116379Y (en) | 2007-10-22 | 2007-10-22 | Closestool with hidden water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116379Y true CN201116379Y (en) | 2008-09-17 |
Family
ID=39990951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201830611U Expired - Fee Related CN201116379Y (en) | 2007-10-22 | 2007-10-22 | Closestool with hidden water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116379Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929189A (en) * | 2010-08-17 | 2010-12-29 | 李飞宇 | Anti-leakage toilet with pressure source |
| CN102383488A (en) * | 2011-08-19 | 2012-03-21 | 吴学顺 | Convenient and sanitary water-saving toilet stool |
| CN102535604A (en) * | 2010-12-22 | 2012-07-04 | 罗加萨尼塔瑞欧有限公司 | Security device for flush toilet |
| CN102713093A (en) * | 2009-11-17 | 2012-10-03 | 科勒公司 | Plumbing fixture having modular control housing |
| CN104120772A (en) * | 2013-04-28 | 2014-10-29 | 普权 | Intelligent directly-drained type closestool |
| CN104583499A (en) * | 2012-08-17 | 2015-04-29 | 骊住株式会社 | Toilet flush tank |
| CN107165245A (en) * | 2017-07-19 | 2017-09-15 | 刘正辉 | A kind of concealed water tank economical toilet and purging method |
| CN108951782A (en) * | 2018-02-08 | 2018-12-07 | 厦门致杰智能科技有限公司 | A kind of closestool |
| CN109138088A (en) * | 2018-09-20 | 2019-01-04 | 胡在权 | A kind of toilet seat with concealed water tank |
-
2007
- 2007-10-22 CN CNU2007201830611U patent/CN201116379Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102713093A (en) * | 2009-11-17 | 2012-10-03 | 科勒公司 | Plumbing fixture having modular control housing |
| CN102713093B (en) * | 2009-11-17 | 2015-07-29 | 科勒公司 | There are the sanitaryware of modularity control housing |
| US9689156B2 (en) | 2009-11-17 | 2017-06-27 | Kohler Co. | Plumbing fixture having modular control housing |
| CN101929189A (en) * | 2010-08-17 | 2010-12-29 | 李飞宇 | Anti-leakage toilet with pressure source |
| CN102535604A (en) * | 2010-12-22 | 2012-07-04 | 罗加萨尼塔瑞欧有限公司 | Security device for flush toilet |
| CN102535604B (en) * | 2010-12-22 | 2015-08-19 | 罗加萨尼塔瑞欧有限公司 | For the safety device of flush toilet |
| CN102383488A (en) * | 2011-08-19 | 2012-03-21 | 吴学顺 | Convenient and sanitary water-saving toilet stool |
| US9702130B2 (en) | 2012-08-17 | 2017-07-11 | Lixil Corporation | Toilet flush tank |
| CN104583499A (en) * | 2012-08-17 | 2015-04-29 | 骊住株式会社 | Toilet flush tank |
| CN104583499B (en) * | 2012-08-17 | 2016-07-13 | 骊住株式会社 | Flush toilets water tank |
| CN104120772A (en) * | 2013-04-28 | 2014-10-29 | 普权 | Intelligent directly-drained type closestool |
| CN107165245A (en) * | 2017-07-19 | 2017-09-15 | 刘正辉 | A kind of concealed water tank economical toilet and purging method |
| CN107165245B (en) * | 2017-07-19 | 2022-10-21 | 刘正辉 | Water-saving closestool with hidden water tank and flushing method |
| CN108951782A (en) * | 2018-02-08 | 2018-12-07 | 厦门致杰智能科技有限公司 | A kind of closestool |
| CN109138088A (en) * | 2018-09-20 | 2019-01-04 | 胡在权 | A kind of toilet seat with concealed water tank |
| CN109138088B (en) * | 2018-09-20 | 2024-04-09 | 胡在权 | Toilet with hidden water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20131022 |