CN201033891Y - Lavatory auto-enclosing water-saving squatting pan - Google Patents
Lavatory auto-enclosing water-saving squatting pan Download PDFInfo
- Publication number
- CN201033891Y CN201033891Y CNU2007201243970U CN200720124397U CN201033891Y CN 201033891 Y CN201033891 Y CN 201033891Y CN U2007201243970 U CNU2007201243970 U CN U2007201243970U CN 200720124397 U CN200720124397 U CN 200720124397U CN 201033891 Y CN201033891 Y CN 201033891Y
- Authority
- CN
- China
- Prior art keywords
- groove
- pan
- water saving
- closed water
- excrement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000006260 foam Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 30
- 230000001050 lubricating effect Effects 0.000 claims description 30
- 210000002421 cell wall Anatomy 0.000 claims description 10
- 239000004575 stone Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 abstract 3
- 230000013872 defecation Effects 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 2
- 238000003379 elimination reaction Methods 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000014347 soups Nutrition 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 230000001877 deodorizing effect Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses an automatic closed water saving squatting pan. A plurality of lubricant storage grooves are arranged around an excrement container of the squatting pan. The grooves are communicated with the excrement container through a plurality of through holes. The inside bottom of the grooves are equipped with a plurality of foam generators. A movable blanking plate is arranged at the lower end of the defecation hole of the excrement container to close the defecation hole. A level sensor is positioned inside the groove. Every foam generator is separately connected with the gas transmission hoses that enter the groove; a cover plate covers the lubricant storage grooves around the excrement container and the excrement containing pole of the cover plate bends downward to cover the inner edge of the excrement container. The utility model has the advantages that the lubrication, odor elimination and sterilization of the groove can be guaranteed and a lubricant storage tank can be used by a plurality of excrement grooves and the prepared lubrication liquid can be directly adopted. Thus the utility model can be used in places even without urban flow pipe nets. And because the amount of the middle-water entering the excrement containing box is decreased, the effective excrement storage time is prolonged relatively, therefore the applicability is better than any other sanitary squatting pan using the atomizing foam for lubrication, odor elimination and sterilization.
Description
Technical field
The utility model relates to a kind of lavatory pan, the automatic closed water saving pan in particularly a kind of lavatory.
Background technology
General lavatory pan is a flush-type, needs after each the use with more water just groove to be washed, and could incite somebody to action ight soil in the just groove and pour and hold in the urinal, and making just, groove keeps clean.But this pan is owing to need to wash with a large amount of urban water supplies, under the deficient day by day present situation of water resource, the use of this flush-type pan not only can cause a large amount of wastes of water resource, significantly increase the urban domestic wastewater processing pressure, nor be applicable to mobile public toilet, can occupy the just finite volume of case that holds of mobile public toilet because of a large amount of flushing waters, at the mobile more environment of people, holding just, the effectively time of accumulating of case will shorten greatly, certainly will increase to change clearly to handle and hold the just frequency of case, untimely slightly, will cause mobile public toilet to use, also can cause ight soil instead to overflow contaminated environment when serious.And, in the bigger environment of visitors flowrate to mobile public toilet hold just that case changes processing continually clearly, both influenced the use in public lavatory, the foul smell when it changes clearly also can cause the severe contamination to environment.How to solve the washing problems of pan, reduce wash water, reduce the city domestic sewage processing pressure, improve mobile public toilet and hold the just just effect of effectively holding of case; It is the target that people make great efforts always.The patent No. be 200420067247.7 by name " utilize the atomizing foam lubricated, deodorizing, the antiseptic hygiene pan " patent, it is lubricated to disclose a kind of utilization atomizing foam, deodorizing, the antiseptic hygiene pan, this pan comprises pan pedal and pan groove, in the middle of the pan pedal is a pan groove, the soup ditch of lid partly is set and has around pan groove upper notch, the soup ditch has an outlet opening towards closet inside, soup ditch one end is provided with inlet, soup ditch bottom has a plurality of porous stones, porous stone connects air pump by appendix, and air pump links to each other with induction installation; Be provided with a sparge pipe that links to each other with flow pipe on the pan groove upper notch part soup ditch; The pan trench bottom has feces outlet, and feces outlet is provided with sideboard; Top is provided with the soup bottle in one Scatula, the bottom is one to have the storage tank of water inlet and liquid outlet, the liquid outlet of storage tank is connected with the inlet of pan groove soup ditch by pipe, the soup import is arranged at the top of soup bottle, medicine liquid outlet is arranged at the bottom, and soup splashes into the storage tank of bottom by medicine liquid outlet; Storage tank also is provided with the current of float ball level meter control water inlet.This utilization atomizing foam is lubricated, deodorizing, antiseptic hygiene pan, by the lubricated pan groove of atomizing foam, can make separate into excrements when contacting with the pan cell wall, be not easy to stick on the cell wall, reduce discharging quantity of water with this, be provided with sideboard by feces outlet simultaneously and stop that foul smell emerges, realize deodorizing.But because the liquid medicine liquid level of the Scatula of this pan and the water level of soup ditch are in level, the water level of soup ditch is by the liquid medicine level control of Scatula, have the following disadvantages thus: the one, the position of Scatula is low, hold the just space of case with occupying to be provided with, causing holding just, the volume of case reduces relatively.The 2nd, the liquid medicine liquid level of Scatula and the water level of soup ditch will be in level, installing has injustice slightly, to cause the squat foam lubricant effect of position of the difference in same public lavatory different fully, even indivedual position of squatting can not normally use, increase the squat installation difficulty of pan of position of public lavatory thus.The 3rd, the source because the storage tank of Scatula need supply water just can't be used in the place that does not have public supply mains.The 4th, the soup that the soup bottle splashes into storage tank is not easy to reach even the mixing with the new water that adds storage tank, and its lubricated, all reduction greatly of Disinfection Effect is not easy to reach desirable requirement thus.
Summary of the invention
The purpose of this utility model provides the automatic closed water saving pan in a kind of lavatory, it can guarantee lubricated, deodorizing, the Disinfection Effect of just groove, and can the shared lubricating fluid liquid reserve tank of a plurality of just grooves, even also can use in the place that does not have public supply mains.
The purpose of this utility model is achieved in that receiving of pan just has the groove of laying in lubricating fluid around the groove, the groove inside wall is provided with some through holes, and groove communicates with receiving just, the groove lateral wall is provided with an inlet opening, the groove inner bottom part is provided with a plurality of foam makers, groove top is provided with inner cap, receiving just, the defecating hole lower end of groove is provided with the movable shrouding that seals defecating hole, be provided with a liquid level sensor in the groove of described deposit lubricating fluid, the upper end of the guide peg of liquid level sensor covers in being fixed in, the lower end extends in the groove, each foam maker respectively with enter the deposit lubricating fluid groove in air hose be connected; One is provided with and receives the just cover plate in hole and cover and receive the groove of the deposit lubricating fluid around the just groove, cover plate receive just just groove correspondence of Kong Yuna, it is received the just downward bending in limit, hole in hole and hides and receive the just inner edge of groove.
The described defecating hole of receiving just groove is near receiving just groove rear portion, receives just that the steep angle in slope of groove rear portion cell wall is 70～90 °, and receiving just, the steep angle in slope of groove front portion is 30～50 °.
Described movable shrouding has an arm that extends, this arm and contiguous block are hinged, the elongated end of arm is downward-sloping, its angle of declination is 15～35 °, the elongated end of arm is fixedly connected with balancing weight, its trim ratio other end with balancing weight one end weighs 1～3 gram, and defecating hole often is in by movable shrouding closed state.
Described liquid level sensor is two tongue tubes, and two tongue tubes are divided on the guide peg, and one of them is positioned at liquid level, and one is positioned at down liquid level, float that has magnet can along the guide peg upper and lower displacement be enclosed within on the guide peg.
Owing to adopted such scheme, the groove of groove deposit lubricating fluid on every side is provided with a liquid level sensor receiving just, liquid level sensor is two tongue tubes, two tongue tubes are divided on the guide peg, one of them is positioned at liquid level, one is positioned at liquid level down, float that has magnet can along the guide peg upper and lower displacement be enclosed within on the guide peg, float by having magnet moves up and down with the liquid level of the lubricating fluid in the groove, make liquid level sensor gather the information of the lubricating fluid storage level in the groove, allow the interior lubricating fluid of groove replenish and to access accurate control.This liquid level sensor is arranged on received in the groove of the deposit lubricating fluid around the just groove, avoided lubricating fluid liquid level in the groove must be in the phenomenon of level with liquid level in the liquid reserve tank, make liquid reserve tank can be located at eminence, and volume can significantly increase, be convenient to management, simultaneously also vacate the space that enlarges volume for the case that holds just in lavatory, and can the shared liquid reserve tank of a plurality of pans.The described just close just groove rear portion of receiving of defecating hole of groove of receiving, receiving just, the steep angle in slope of groove rear portion cell wall is 70～90 °, receiving just, the steep angle in slope of groove front portion is 30～50 °, this abrupt slope structure design is covering the landing that more helps ight soil behind the lubricating fluid, ight soil can not sticked to receive just cell wall, form the pan of exempting to wash away thus, realize water-saving function.The movable shrouding of described sealing defecating hole is by the hinged defecating hole lower end that is positioned at, movable shrouding has an arm that extends, the elongated end of arm is fixedly connected with balancing weight, the trim ratio other end with balancing weight one end of the arm of movable shrouding weighs 1～3 gram, defecating hole often is in by movable shrouding closed state, stop that pan below holds the foul smell of the ight soil of accumulating in the just case, realize deodorizing, simultaneously, when ight soil contact activity shrouding, its weight surpasses counterweight one end, movable shrouding is opened downwards, allow ight soil etc. fall into and hold just case, movable then shrouding seals defecating hole again by the weight return of balancing weight.The elongated end of the arm of described movable shrouding is downward-sloping; its angle of declination is 15～35 °; after movable shrouding is opened downwards; the inclination angle that has 15～35 ° because of the elongated end of the arm of movable shrouding; distance between the center of gravity of its balancing weight and the fulcrum increases; cause moment to increase, can guarantee the timely return of movable shrouding, the function that realization activity shrouding is closed automatically.
Structure of the present utility model makes ight soil can not stick to just cell wall, directly adopt the lubricating fluid for preparing, even also can use in the place that does not have public supply mains, simultaneously owing to enter and hold just that water has reduced in the case, make hold just case hold effectively just that the time prolongs relatively, its applicability is better than that in the past utilization atomizing foam is lubricated, deodorizing, antiseptic hygiene pan.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The schematic diagram that Fig. 2 separates for cover plate of the present utility model and just groove.
In the accompanying drawing, 1 is foam maker, and 2 is groove, and 3 is inner cap, 4 is liquid level sensor, and 5 is flushometer, and 6 is through hole, and 7 for receiving just groove, 8 is cover plate, and 9 is inlet opening, and 10 is balancing weight, and 11 is contiguous block, 12 is anchor ear, and 13 is movable shrouding, and 14 is defecating hole, and 15 is air hose, 16 is reinforcing rib, and 17 is breach, and 18 is inside wall, and 19 is lateral wall, 20 is last liquid level, and 21 are following liquid level, and 22 is float, and 23 is guide peg.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model pan has relatively independent just slot part and the cover plate part received.Receiving of pan just has the groove 2 of laying in lubricating fluid around the groove 7, about the groove depth 150mm of groove 2, groove width 30～40mm, have a plurality of isolated reinforcing ribs 16 that are used to support two walls between the inside wall 18 on groove 2 tops of described deposit lubricating fluid and the lateral wall 19, these reinforcing ribs 16 lay respectively at groove 2 tops.The inside wall 18 of groove 2 is provided with some small through hole 6, and groove 7 communicates with receiving just, these through holes 6 are arranged in a row to be distributed in to be received around the just groove 7 and on the wall between the groove 2, small through hole 6 is located at the position that upwards is approximately higher than 110mm from bottom land, and the liquid level of the lubricating fluid of dress is 90mm in the groove 2.Groove 2 inner bottom parts are provided with a plurality of foam makers 1, and each foam maker 1 is connected with air hose 15 in the groove 2 that enters the deposit lubricating fluid respectively, and the termination of air hose 15 is fastened in the foam maker 1 by gum cover.Described foam maker 1 adopts porous stone, perhaps adopts the multi-layer fiber filter cloth also can reach effect same.The groove 2 of present embodiment is provided with ten porous stones, ten porous stones are evenly distributed in the groove, ten porous stones respectively with enter groove 2 in ten air hoses 15 be connected, make the gas of input pass through porous stone, lubricating fluid is blown out foam, small through hole 6 from groove inside wall 18 overflows, and covers to receive just groove 7 surfaces.Groove 2 lateral walls are provided with an inlet opening 9, this inlet opening 9 communicate with the electromagnetic valve that is communicated with liquid reserve tank (not shown).Lateral wall 19 upper ends of the groove 2 of described deposit lubricating fluid are provided with a breach 17, and air hose 15 enters the groove 2 from this breach 17 and is connected with each foam maker 1 respectively.Groove 2 tops are provided with inner cap 3, and inner cap 3 is held on the reinforcing rib 16 that is used to support two walls and is adhesively fixed, and the position of inner cap 3 is approximately higher than the small through hole 6 on the groove inside wall 18, can stop that foam rises, and forces foam to overflow from the small through hole 6 on the inside wall 18.Inner cap 3 is provided with the hole of passing for air hose 15.Liquid level sensor 4 is arranged in the groove 2 of deposit lubricating fluid, and the upper end of the guide peg 23 of liquid level sensor 4 is adhesively fixed in the hole that inner cap 3 is provided with, and perhaps is connected and fixed also passablely by nut, and the lower end of guide peg 23 extends in the groove 2.Described liquid level sensor 4 is two tongue tubes, two tongue tubes are divided on the guide peg 23, one of them is positioned at liquid level 20, one is positioned at liquid level 21 down, the lead that links to each other with tongue tube passes guide peg 23 and is connected lavatory intelligent supervisor (not shown), by the electromagnetic valve of intelligent supervisor control between inlet opening 9 and liquid reserve tank.Float 22 that has magnet can along the guide peg upper and lower displacement be enclosed within on the guide peg 23, the float 22 that has magnet is along with the liquid level of the lubricating fluid in the groove 2 rises or descends, the switching of control tongue tube is an intelligent supervisor transmission signal.Receiving just, defecating hole 14 lower ends of groove 7 are provided with the movable shrouding 13 that seals defecating hole.Describedly receive just that defecating hole 14 lower ends of groove have outside flange, anchor ear 12 hoop are at the outer wall of defecating hole 14, and spacing by flange, anchor ear 12 has been bolted to connection contiguous block 11, and contiguous block 11 is hinged with movable shrouding 13.Described movable shrouding 13 has an arm that extends, this arm and contiguous block 11 are hinged, the elongated end of arm is welded with balancing weight 10, the trim ratio other end with balancing weight 10 1 ends of the arm of movable shrouding 13 weighs 1～3 gram, because of the effect of balancing weight 10, defecating hole 14 often is in by movable shrouding 13 closed states.The elongated end of the arm of described movable shrouding 13 is downward-sloping, and its angle of declination is 15～35 °, helps the increase of counterweight end moments.The described defecating hole 14 of receiving just groove 7 is near receiving just groove rear portions, receives just that the steep angle in slope of groove rear portion cell wall is 70～90 °, and the steep angle in the slope of present embodiment is 80 °; The steep angle in slope of just groove front portion received is 30～50 °, and the steep angle in the slope of present embodiment is 30 °; This structure makes excrements can not adhere to, be trapped in and receive just cell wall, makes to receive just that groove can keep clean.One is provided with and receives the just cover plate 8 in hole and cover and receive the groove 2 of the deposit lubricating fluid around the just groove 7, cover plate 8 receive just just groove 7 correspondences of Kong Yuna, it is received the just downward bending in limit, hole in hole and hides and receive the just inner edge of groove.
Describedly receive just that groove 7 internal upper parts can also be provided with flushometer 5, flushometer 5 for receive just that groove 7 is integrated around receiving the just hole of cell wall, perhaps for around the water pipe of receiving in the just groove, flushometer 5 is connected with the water pipe that flushing water is provided, dredge the close distribution in back before some weep holes of flushometer 5 are, enable to form the intensive flushing in position of just groove 7 rear portions being included in stool.
The utility model is gathered liquid level information by the liquid level sensor in the groove 2 of deposit lubricating fluid 4, the control liquid level, can realize a plurality of shared liquid reserve tanks in position of squatting that go to toilet, even can guarantee that also the lubricating fluid in its groove 2 can be not precisely controlled and timely additional yet on same horizontal plane in each position of squatting, both saved production cost, and be convenient to again install.
The utility model is particularly useful for the Porta Potti that city, scenic spot etc. are located, and can play effective water saving, deodorization effect.Certainly also be applicable to fixing lavatory, only need, just can realize equally economizing on water, the purpose of deodorization in the space that movable shrouding 13 upsets of confession are being set below the defecating hole 14 and between the leader.
The utility model not only is confined to the foregoing description, and under the principle that does not deviate from this structure spirit, it revises the protection domain that all falls into the utility model claim.
Claims (9)
1. automatic closed water saving pan in lavatory, receiving of pan just has the groove of laying in lubricating fluid around the groove, the groove inside wall is provided with some through holes, and groove communicates with receiving just, the groove lateral wall is provided with an inlet opening, the groove inner bottom part is provided with a plurality of foam makers, groove top is provided with inner cap, receiving just, the defecating hole lower end of groove is provided with the movable shrouding that seals defecating hole, it is characterized in that: be provided with a liquid level sensor in the groove of described deposit lubricating fluid, the upper end of the guide peg of liquid level sensor covers in being fixed in, the lower end extends in the groove, each foam maker respectively with enter the deposit lubricating fluid groove in air hose be connected; One is provided with and receives the just cover plate in hole and cover and receive the groove of the deposit lubricating fluid around the just groove, cover plate receive just just groove correspondence of Kong Yuna, it is received the just downward bending in limit, hole in hole and hides and receive the just inner edge of groove.
2. the automatic closed water saving pan in lavatory according to claim 1 is characterized in that: the described defecating hole of receiving just groove is near receiving just groove rear portion, receives just that the steep angle in slope of groove rear portion cell wall is 70～90 °, and receiving just, the steep angle in slope of groove front portion is 30～50 °.
3. the automatic closed water saving pan in lavatory according to claim 1, it is characterized in that: describedly receive just that the defecating hole lower end of groove has outside flange, anchor ear hoop is at the outer wall of defecating hole, and is spacing by flange, anchor ear is fixedly connected with contiguous block, and contiguous block and movable shrouding are hinged.
4. according to the automatic closed water saving pan of claim 1 or 3 described lavatories, it is characterized in that: described movable shrouding has an arm that extends, this arm and contiguous block are hinged, the elongated end of arm is downward-sloping, its angle of declination is 15～35 °, the elongated end of arm is fixedly connected with balancing weight, and its trim ratio other end with balancing weight one end weighs 1～3 gram, and defecating hole often is in by movable shrouding closed state.
5. the automatic closed water saving pan of stating according to claim 1 in lavatory, it is characterized in that: have a plurality of isolated reinforcing ribs that are used to support two walls between the inside wall on the groove top of described deposit lubricating fluid and the lateral wall, these reinforcing ribs lay respectively at groove top, and inner cap is held on the reinforcing rib and fixes.
6. the automatic closed water saving pan in lavatory according to claim 1 or 5, it is characterized in that: the lateral wall upper end of the groove of described deposit lubricating fluid is provided with a breach, and air hose enters the groove from this breach and is connected with each foam maker respectively.
7. the automatic closed water saving pan in lavatory according to claim 1 is characterized in that: described foam maker is a porous stone.
8. the automatic closed water saving pan in lavatory according to claim 1, it is characterized in that: described liquid level sensor is two tongue tubes, two tongue tubes are divided on the guide peg, one of them is positioned at liquid level, one is positioned at down liquid level, float that has magnet can along the guide peg upper and lower displacement be enclosed within on the guide peg.
9. the automatic closed water saving pan in lavatory according to claim 1 is characterized in that: describedly receive just that the groove internal upper part is provided with flushometer, dredge the close distribution in back before some weep holes of flushometer are.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201243970U CN201033891Y (en) | 2007-05-31 | 2007-05-31 | Lavatory auto-enclosing water-saving squatting pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201243970U CN201033891Y (en) | 2007-05-31 | 2007-05-31 | Lavatory auto-enclosing water-saving squatting pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033891Y true CN201033891Y (en) | 2008-03-12 |
Family
ID=39194782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201243970U Expired - Lifetime CN201033891Y (en) | 2007-05-31 | 2007-05-31 | Lavatory auto-enclosing water-saving squatting pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033891Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493536A (en) * | 2011-12-16 | 2012-06-13 | 严民 | Water-saving squatting pan |
| CN103174210A (en) * | 2013-04-11 | 2013-06-26 | 陈林汝 | Squatting pan |
| CN104652570A (en) * | 2015-03-04 | 2015-05-27 | 安徽上诺环保股份有限公司 | Water-saving squatting pan capable of automatically draining piss and feces |
| CN108252383A (en) * | 2018-01-16 | 2018-07-06 | 曹诗笛 | Multifunctional closestool and control method |
| CN110747957A (en) * | 2019-10-31 | 2020-02-04 | 杭州易灿网络科技有限公司 | Automatic closestool flushing device without electric power |
-
2007
- 2007-05-31 CN CNU2007201243970U patent/CN201033891Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493536A (en) * | 2011-12-16 | 2012-06-13 | 严民 | Water-saving squatting pan |
| CN103174210A (en) * | 2013-04-11 | 2013-06-26 | 陈林汝 | Squatting pan |
| CN104652570A (en) * | 2015-03-04 | 2015-05-27 | 安徽上诺环保股份有限公司 | Water-saving squatting pan capable of automatically draining piss and feces |
| CN108252383A (en) * | 2018-01-16 | 2018-07-06 | 曹诗笛 | Multifunctional closestool and control method |
| CN110747957A (en) * | 2019-10-31 | 2020-02-04 | 杭州易灿网络科技有限公司 | Automatic closestool flushing device without electric power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING HENGXIE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN WEIGANG Effective date: 20120206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400060 NANAN, CHONGQING TO: 401147 YUBEI, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120206 Address after: 401147 Chongqing City, northern New District No. 28 North Jin Cheng Lu, Xinzhou No. 8 4-1 Patentee after: Chongqing HENGXIE Technology Co., Ltd. Address before: 400060 Sun Hua Hua Hua Yuan, Chongqing District welfare company, H2-17-1 Patentee before: Chen Weigang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080312 |
|
| CX01 | Expiry of patent term |