CN109881750A - Deodourising water-closet bowl - Google Patents
Deodourising water-closet bowl Download PDFInfo
- Publication number
- CN109881750A CN109881750A CN201910234379.5A CN201910234379A CN109881750A CN 109881750 A CN109881750 A CN 109881750A CN 201910234379 A CN201910234379 A CN 201910234379A CN 109881750 A CN109881750 A CN 109881750A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- cabinet
- deodourising
- urinal
- 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.)
- Pending
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention discloses a kind of Deodourising water-closet bowls, and including pedestal and cabinet with urinal, the bottom of pedestal is equipped with the sewage draining exit connecting with urinal, and curved water non-return pipeline is connected below sewage draining exit to sewer discharge outlet；The cavity i.e. water tank for being filled with water is formed in cabinet, pass through the bath control cabinet that jet water spout is connected to urinal equipped with water inlet pipe, lower section in water tank, and the first overflow pipe of L-type, the nozzle of first overflow pipe is connected with deodorization device, which includes the second overflow pipe and air-exhausting duct of horizontal communication pipe, vertical snorkel, fan, inverted L shape.The Deodourising water-closet bowl is by increasing deodorization device on existing toilet seat, peculiar smell when people are gone to the toilet timely completely detaches, it will not perplex because of peculiar smell, the puzzlement of contacted peculiar smell when solving to go to the toilet, meanwhile the Deodourising water-closet bowl does not change original toilet seat appearance, has structure simple, it is at low cost, and the advantages that peculiar smell can be excluded completely.
Description
Technical field
The invention belongs to cleaning equipment technology fields, particularly relate to a kind of toilet seat more particularly to a kind of deodorization
Type toilet seat.
Background technique
Toilet seat is the common hygiene equipment of people, has many advantages, such as convenient, fast and saves space.With science and technology
The continuous development of technology and the increasingly raising of people's living standard, quality and function to toilet seat also proposed higher and higher
It is required that.
But existing toilet seat can generally generate the peculiar smell such as biggish stink refering to fig. 1 when people goes to the toilet, and peculiar smell cannot
Removal in time can then be left indoors long, influence indoor air environment.Even if people install exhaust equipment indoors to increase sky
Flow of air can not also thoroughly remove peculiar smell within a very short time, and people can also smell a strange smell when going to the toilet, especially in public lavatory
Institute, user is more, and peculiar smell is more obvious, and next bit user also will receive the peculiar smell puzzlement of a user, greatly
The comfort level and mood when people go to the toilet are affected greatly.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of Deodourising water-closet bowl, stink etc. of the people when going to the toilet is allowed
Peculiar smell can detach in time, will not perplex because of peculiar smell, and the puzzlement of peculiar smell is contacted when solving to go to the toilet.
The present invention is to solve technical solution used by its technical problem: a kind of Deodourising water-closet bowl, including has
The pedestal and cabinet of urinal, the cabinet are set on the pedestal, and the urinal is equipped with closet cap, and the bottom of the pedestal is set
There is the sewage draining exit connecting with urinal, curved water non-return pipeline is connected below the sewage draining exit to sewer discharge outlet；The cabinet
Interior cavity i.e. water tank of the formation for being filled with water, be equipped in the water tank for connect originally aquaporin with the water inlet for the water tank water storage
Pipe；It is additionally provided with lower section in the water tank and passes through the jet water spout bath control cabinet being connected to the urinal and the first spilling water of L-type
Pipe, the transverse pipe of first overflow pipe is located in the low water level of the water tank, and the nozzle of the transverse pipe is connected to the bath
On the bottom of control cabinet, the nozzle of the vertical pipe of first overflow pipe flushes upward and with the full-water level of the water tank, and described
The nozzle of one overflow pipe is connected with deodorization device, which includes horizontal communication pipe, vertical snorkel, fan, inverted L shape
Second overflow pipe and air-exhausting duct, the horizontal communication pipe are located above the full-water level of the water tank, one end of the horizontal communication pipe
Nozzle bends downward the deodorization connector to be formed and be connect with the nozzle of the vertical pipe of first overflow pipe, the horizontal communication pipe it is another
One end is connected to the upper end of the vertical snorkel；The fan be set to the horizontal communication pipe in, the horizontal communication pipe and
The junction of vertical snorkel is equipped with unidirectional valve；The bottom surface of the cabinet and and air draft are stretched out in the lower end of the vertical snorkel
The upper end of pipe is tightly connected, and the lower end of the air-exhausting duct is connected to the sewer discharge outlet；The transverse pipe of second overflow pipe
Flushed with the full-water level of the water tank and the nozzle of the transverse pipe be connected to the deodorization connector, second overflow pipe it is vertical
The nozzle of pipe is flushed with the low water level of the water tank.
As a further improvement of the present invention, the urinal is equipped with seat ring, seat ring lower section and positioned at the urinal
Front side is equipped with inductive switch, and inductive switch induction human body signal simultaneously passes to the fan governor of toilet seat to control fan
It opens.
As a further improvement of the present invention, the urinal side one week and it is located at below seat ring and is equipped at intervals with flush port.
As a further improvement of the present invention, the inclined direction of unidirectional valve is set to the horizontal communication pipe and erects
To the junction of snorkel, and the upper end of the unidirectional valve is rotationally connected with the upper side wall of the horizontal communication pipe.
As a further improvement of the present invention, water check valve is successively arranged in the bath control cabinet from top to bottom and rushes sealing
Valve is additionally provided with lower end with this and rushes the control-rod that water check valve is connect, and the upper end of the control-rod is by being set on the cabinet lateral surface
Hand rush button control.
As a further improvement of the present invention, it is connected with push rod on the control-rod, is correspondingly provided with and is used on the cabinet
The electricity for adsorbing the push rod inhales iron.
As a further improvement of the present invention, the lower end of the water inlet pipe is placed through on the bottom surface of the cabinet and by the
One sealing ring is connect with the box sealing, and the lower end of the water inlet pipe is water inlet, and the upper end of the water inlet pipe is water inlet, should be into
Full water valve is equipped in the upper end of water pipe.
As a further improvement of the present invention, the junction of the jet water spout and the cabinet is equipped with the second sealing ring.
As a further improvement of the present invention, the junction of the vertical snorkel and the cabinet is sealed equipped with third
Circle.
As a further improvement of the present invention, the water non-return pipeline is in the type of falling S.
The beneficial effects of the present invention are: the Deodourising water-closet bowl is by increasing deodorization device on existing toilet seat, by people
Peculiar smell when going to the toilet timely completely detach, will not perplex because of peculiar smell, the puzzlement of contacted peculiar smell when solving to go to the toilet.It should
For Deodourising water-closet bowl as installed auto-flushing function additional, it is almost nil to reach peculiar smell residual quantity, the present invention in original water tank plus
Deodorization device is filled, original toilet seat appearance can't be changed, has structure simple, it is at low cost, and the function of peculiar smell can be excluded completely
Energy.
Detailed description of the invention
Fig. 1 is existing toilet structure schematic diagram；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is deodorization device structural schematic diagram of the present invention；
Fig. 4 is deodorization direction schematic diagram of the present invention；
Fig. 5 is present invention bath direction schematic diagram.
In conjunction with attached drawing, make the following instructions:
1 --- pedestal；2 --- urinal；
3 --- seat ring；4 --- cabinet；
5 --- sewage draining exit；51 --- water non-return pipeline；
6 --- sewer discharge outlet；7 --- water inlet pipe；
701 --- water inlet；702 --- water inlet；
703 --- full water valve；8 --- jet water spout；
9 --- bath control cabinet；10 --- the first overflow pipe；
11 --- horizontal communication pipe；111 --- deodorization connector；
12 --- vertical snorkel；13 --- fan；
14 --- the second overflow pipe；15 --- air-exhausting duct；
16 --- unidirectional valve；17 --- inductive switch；
18 --- flush port；19 --- water check valve；
20 --- rush water check valve；21 --- control-rod；
22 --- hand rushes button；23 --- push rod；
24 --- electricity inhales iron；25 --- the first sealing ring；
26 --- the second sealing ring；27 --- third sealing ring；
101 --- full-water level；102 --- low water level；
100 --- closet cap.
Specific embodiment
Below in conjunction with attached drawing, elaborate to a preferred embodiment of the invention.But protection scope of the present invention is not
Be limited to following embodiments, i.e., in every case with simple equivalence changes made by scope of the present invention patent and description with repair
Decorations, all still belong within the invention patent covering scope.
It is a kind of Deodourising water-closet bowl of the present invention refering to Fig. 2-5, including pedestal 1 and cabinet 4 with urinal 2,
Cabinet 4 is set on pedestal 1, and urinal is equipped with closet cap 100, and the bottom of pedestal 1 is equipped with the sewage draining exit 5 connecting with urinal, the row
Connection is in the curved water non-return pipeline 51 of the type of falling S to sewer discharge outlet 6 below dirty mouth.Urinal 2 is equipped with seat ring 3, urinal side
Face one week and it is located at below seat ring and is equipped at intervals with flush port 18.
The cavity i.e. water tank for being filled with water is formed in cabinet 4, be equipped in the water tank for connect originally aquaporin with to be somebody's turn to do
The water inlet pipe 7 of water tank water storage.It is additionally provided with lower section in water tank and passes through the bath control cabinet 9 and L-type that jet water spout 8 is connected to urinal 2
The first overflow pipe 10, the transverse pipe of first overflow pipe is located in the low water level 102 of water tank, and the nozzle connection of the transverse pipe
To the bottom of bath control cabinet 9, the nozzle of the vertical pipe of first overflow pipe flushes upward and with the full-water level of water tank 101.
It is successively arranged water check valve 19 from top to bottom in bath control cabinet and rushes water check valve 20, is additionally provided with lower end with this and rushes sealing
The control-rod 21 of valve connection, the upper end of the control-rod rush button 22 by the hand being set on the cabinet lateral surface and control.Control
It is connected with push rod 23 on bar, the electricity for adsorbing the push rod is correspondingly provided on cabinet 4 and inhales iron 24.
Main improvement of the invention is to increase deodorization device in existing above-mentioned toilet structure, i.e., in the first spilling water
The nozzle of pipe is connected with deodorization device, and the peculiar smell such as stink generated when people are gone to the toilet extract in time, described further below.
The deodorization device includes the second overflow pipe 14 of horizontal communication pipe 11, vertical snorkel 12, fan 13, inverted L shape
With air-exhausting duct 15, horizontal communication pipe 12 is located at 101 top of full-water level of water tank, and one end nozzle of the horizontal communication pipe 11 is turned under
Folding forms the deodorization connector 111 that connect with the nozzle of the vertical pipe of the first overflow pipe 10, the other end of the horizontal communication pipe 11 and
The upper end connection of vertical snorkel 12；Fan 13 is set in horizontal communication pipe 11, horizontal communication pipe 11 and vertical snorkel 12
Junction is equipped with unidirectional valve 16；The unidirectional inclined direction of valve is set to the connection of horizontal communication pipe 11 and vertical snorkel
Place, and the upper end of the unidirectional valve is rotationally connected with the upper side wall of horizontal communication pipe 11.I.e. when fan open when, unidirectional valve by
It acts on and opening to wind-force, when fan is closed, unidirectional valve is then closed due to gravity, and peculiar smell reverse flow can be prevented
It is dynamic.
The lower end of vertical snorkel 12 is stretched out the bottom surface of cabinet and is tightly connected with the upper end of air-exhausting duct 15, the air-exhausting duct
Lower end is connected to sewer discharge outlet 6.The transverse pipe of second overflow pipe 14 is flushed with the full-water level of water tank and the pipe of the transverse pipe
Mouth is connected to deodorization connector 111, and the nozzle of the vertical pipe of the second overflow pipe 14 is flushed with the low water level 102 of water tank.
Meanwhile below seat ring and being located at the front side of the urinal equipped with inductive switch 17, inductive switch induction human body
Signal simultaneously passes to the fan governor of toilet seat to control the unlatching of fan, to realize the intelligent control of deodorization device.
In addition, the lower end of water inlet pipe 7 is placed through on the bottom surface of cabinet and is connect by the first sealing ring 25 with box sealing,
The junction of jet water spout and cabinet is equipped with the second sealing ring 26, and the junction of vertical snorkel and the cabinet is sealed equipped with third
Circle 27 separates the water in water tank, prevents leak；The lower end of water inlet pipe 7 is water inlet 701, and the upper end of the water inlet pipe is water inlet
702, full water valve 703 is equipped in the upper end of the water inlet pipe.
The working principle of the Deodourising water-closet bowl is as follows:
Refering to Fig. 4, when human body is sitting on seat ring 3, inductive switch 17 senses human body signal and passes to fan control
Device, fan governor control fan rotation, and fan rotation blows unidirectional valve 16 open.Since blowing for fan to form one-way gas flow,
Oxygen uptake occurs using flush port 18, the peculiar smell in urinal 2 is inhaled into the first overflow pipe 10 through jet water spout 8 from flush port 18
Into the horizontal communication pipe 11 of deodorization device, then by the horizontal communication pipe 11 to vertical snorkel 12 enter lower section air-exhausting duct
15 enter 6 discharge outlet of sewer discharge outlet.
At this point, peculiar smell cannot be through water non-return pipe due to the barrier effect of the water storage in the curved water non-return pipeline 51 of the type of falling S
Road 51 enters urinal, so that peculiar smell is all discharged through sewer discharge outlet 6.
When fan does not work, unidirectional valve 16 is fallen, due to not receiving the effect of fan blowing force by horizontal communication pipe naturally
11 closures, can also prevent peculiar smell from flowing back.
It is bath status diagram of the invention refering to Fig. 5, when human body leaves seat ring 3 (at this point, fan stops turning
It is dynamic), inductive switch 17 senses this signal to toilet seat controller, and toilet seat controller makes under push rod 23 to 24 power transmission of electromagnet
It pushes away and control-rod 21 is made to push bath, the water in water tank enters urinal 2 through jet water spout 8, with foreign matter through water non-return pipeline 51
It is discharged into sewer discharge outlet 6.
At this point, peculiar smell can not be entered in water tank from lateral exhaust pipe and then be entered back into just since unidirectional valve 16 is closed
Pond.
In addition, the water level in discharge water pipe i.e. its vertical duct of the second overflow pipe 14 is more than upper when full water valve 703 fails
When limiting full-water level, the water in second overflow pipe 14 passes through the first overflow pipe 10 naturally and flows out to jet water spout 8 to water non-return pipeline
51 discharges.
It when second overflow pipe 14 overflows high water level, is discharged at jet water spout 8 via the first overflow pipe 10, then jet water spout 8 enters
To urinal 2, spilling water discharge function is realized, however the second overflow pipe, because the second overflow pipe also impregnates in water, is produced in lowest order
It gives birth to air containment state and is isolated, so, when the exhaust of starting fan exhausting, fan origin will not be countercurrently to the second overflow pipe
Place.
When human body leaves seat ring, inductive switch inductive signal inhales iron to flushing controller, flushing controller starting electricity, will
The electric push rod for inhaling iron attraction, which pushes, pushes hand to wash pass open, and then promotion rushes water check valve and discharges water, and washes by water to jet water spout 8.
It can be seen that the Deodourising water-closet bowl is by increasing deodorization device on existing toilet seat, when people are gone to the toilet
Peculiar smell timely completely detaches, and will not perplex because of peculiar smell, the puzzlement of contacted peculiar smell when solving to go to the toilet.
The Deodourising water-closet bowl can reach that peculiar smell residual quantity is almost nil, and the present invention is in original as installed auto-flushing function additional
Have and install deodorization device in water tank additional, original toilet seat appearance can't be changed, has structure simple, it is at low cost, and can arrange completely
The function of eliminating the unusual smell.
Claims (10)
1. a kind of Deodourising water-closet bowl, including pedestal (1) and cabinet (4) with urinal (2), the cabinet is set to the pedestal
On, the urinal is equipped with closet cap (100), and the bottom of the pedestal is equipped with the sewage draining exit (5) connecting with urinal, the sewage draining exit
Lower section connects curved water non-return pipeline (51) to sewer discharge outlet (6)；The interior cavity formed for being filled with water of the cabinet is i.e.
Water tank, be equipped in the water tank for connect originally aquaporin with the water inlet pipe (7) for the water tank water storage；It is additionally provided in the water tank
Lower section is by jet water spout (8) bath control cabinet (9) being connected to the urinal and the first overflow pipe (10) of L-type, this first
The transverse pipe of overflow pipe is located in the low water level (102) of the water tank, and the nozzle of the transverse pipe is connected to the bath control
On the bottom of case, the nozzle of the vertical pipe of first overflow pipe flushes upward and with the full-water level of the water tank (101), feature
Be: the nozzle of first overflow pipe is connected with deodorization device, which includes horizontal communication pipe (11), vertical ventilation
Manage (12), fan (13), inverted L shape the second overflow pipe (14) and air-exhausting duct (15), the horizontal communication pipe is located at the water tank
Full-water level (101) above, one end nozzle of the horizontal communication pipe bends downward the vertical pipe to be formed with first overflow pipe
Nozzle connection deodorization connector (111), the other end of the horizontal communication pipe is connected to the upper end of the vertical snorkel；It is described
Fan (13) is set in the horizontal communication pipe, and the junction of the horizontal communication pipe and vertical snorkel is equipped with unidirectional valve
(16)；The lower end of the vertical snorkel is stretched out the bottom surface of the cabinet and is tightly connected with the upper end of air-exhausting duct (15), the row
The lower end of air hose is connected to the sewer discharge outlet (6)；The transverse pipe of second overflow pipe and the full-water level of the water tank
It flushes and the nozzle of the transverse pipe is connected to the deodorization connector (111), the nozzle of the vertical pipe of second overflow pipe and institute
The low water level (102) for stating water tank flushes.
2. Deodourising water-closet bowl according to claim 1, it is characterised in that: the urinal (2) is equipped with seat ring (3), should
Front side below seat ring and positioned at the urinal is equipped with inductive switch (17), and inductive switch induction human body signal simultaneously passes to seat
The fan governor of closet is to control the unlatching of fan.
3. Deodourising water-closet bowl according to claim 2, it is characterised in that: the urinal side one week and be located under seat ring
Side is equipped at intervals with flush port (18).
4. Deodourising water-closet bowl according to claim 1, it is characterised in that: the unidirectional inclined direction of valve is set to
The junction of horizontal communication pipe (11) and vertical snorkel, and the upper end of the unidirectional valve is rotationally connected with the transverse direction and leads to
The upper side wall of tracheae (11).
5. Deodourising water-closet bowl according to claim 1, it is characterised in that: in the bath control cabinet from top to bottom successively
It equipped with water check valve (19) and rushes water check valve (20), is additionally provided with lower end with this and rushes the control-rod (21) that water check valve is connect, the control-rod
Upper end by be set to the cabinet lateral surface on hand rush button (22) control.
6. Deodourising water-closet bowl according to claim 5, it is characterised in that: push rod (23) are connected on the control-rod,
It is correspondingly provided with the electricity for adsorbing the push rod on the cabinet and inhales iron (24).
7. Deodourising water-closet bowl according to claim 1, it is characterised in that: the lower end of the water inlet pipe (7) is placed through institute
It states on the bottom surface of cabinet and is connect by the first sealing ring (25) with the box sealing, the lower end of the water inlet pipe is water inlet
(701), the upper end of the water inlet pipe is water inlet (702), is equipped with full water valve (703) in the upper end of the water inlet pipe.
8. Deodourising water-closet bowl according to claim 1, it is characterised in that: the junction of the jet water spout and the cabinet
Equipped with the second sealing ring (26).
9. Deodourising water-closet bowl according to claim 1, it is characterised in that: the company of the vertical snorkel and the cabinet
It meets place and is equipped with third sealing ring (27).
10. Deodourising water-closet bowl according to claim 1, it is characterised in that:
The water non-return pipeline (51) is in the type of falling S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234379.5A CN109881750A (en) | 2019-03-26 | 2019-03-26 | Deodourising water-closet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234379.5A CN109881750A (en) | 2019-03-26 | 2019-03-26 | Deodourising water-closet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881750A true CN109881750A (en) | 2019-06-14 |
Family
ID=66934566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910234379.5A Pending CN109881750A (en) | 2019-03-26 | 2019-03-26 | Deodourising water-closet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881750A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538861Y (en) * | 2002-05-10 | 2003-03-05 | 东莞市樟木头华宝塑胶五金制品厂 | Two-section type automatic flushing assembly |
| CN2813735Y (en) * | 2005-04-19 | 2006-09-06 | 杨兴林 | Deodouring sanitary water-closet |
| CN202831151U (en) * | 2012-02-02 | 2013-03-27 | 金珍宪 | Full-automatic no objectional odor toilet bowl |
| US20150013056A1 (en) * | 2012-03-29 | 2015-01-15 | Jae Mo Lee | Water-saving toilet |
| KR20150142383A (en) * | 2014-06-11 | 2015-12-22 | 김상규 | Apparatus for removing bad smell of toilet bowl |
| CN106320481A (en) * | 2016-10-21 | 2017-01-11 | 张青卫 | Energy-saving deodorization type toilet |
| CN206752605U (en) * | 2016-11-28 | 2017-12-15 | 湖南匡为科技有限公司 | A kind of toilet deodorization system |
| CN209760383U (en) * | 2019-03-26 | 2019-12-10 | 萧进雄 | Deodorizing toilet |
-
2019
- 2019-03-26 CN CN201910234379.5A patent/CN109881750A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538861Y (en) * | 2002-05-10 | 2003-03-05 | 东莞市樟木头华宝塑胶五金制品厂 | Two-section type automatic flushing assembly |
| CN2813735Y (en) * | 2005-04-19 | 2006-09-06 | 杨兴林 | Deodouring sanitary water-closet |
| CN202831151U (en) * | 2012-02-02 | 2013-03-27 | 金珍宪 | Full-automatic no objectional odor toilet bowl |
| US20150013056A1 (en) * | 2012-03-29 | 2015-01-15 | Jae Mo Lee | Water-saving toilet |
| KR20150142383A (en) * | 2014-06-11 | 2015-12-22 | 김상규 | Apparatus for removing bad smell of toilet bowl |
| CN106320481A (en) * | 2016-10-21 | 2017-01-11 | 张青卫 | Energy-saving deodorization type toilet |
| CN206752605U (en) * | 2016-11-28 | 2017-12-15 | 湖南匡为科技有限公司 | A kind of toilet deodorization system |
| CN209760383U (en) * | 2019-03-26 | 2019-12-10 | 萧进雄 | Deodorizing toilet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209760383U (en) | Deodorizing toilet | |
| CN201850618U (en) | Toilet with smell removal device | |
| CN205688529U (en) | Deodorization device for toilet bowl | |
| CN2224231Y (en) | Toilet cistern device with air-extracting deodorizing function | |
| CN209144939U (en) | A kind of exhaust apparatus and the closestool with degassing function | |
| CN109881750A (en) | Deodourising water-closet bowl | |
| CN106049633A (en) | Odor removal water seal device of pedestal pan | |
| CN203546857U (en) | Air-pressure flushing channel of water-saving closestool | |
| CN109183928A (en) | A kind of exhaust apparatus | |
| CN203741967U (en) | Water and air linkage squatting pan | |
| CN2602080Y (en) | Direct draining type water-saving anti-blocking toilet | |
| CN2928990Y (en) | Multipurpose water saving cistern for toilet | |
| CN208884658U (en) | A kind of integral bathroom deodorization pipe connection system | |
| CN203174730U (en) | Toilet with odor-removing device | |
| CN205382543U (en) | Electron closestool based on electron and manual is controlled respectively | |
| CN110158732A (en) | A kind of full-automatic deodorizing toilet seat | |
| CN2410336Y (en) | Water-saving cistern for closet | |
| CN201195864Y (en) | Water-saving sewer pipe-line system | |
| CN201746915U (en) | Novel closestool | |
| CN218757787U (en) | Air water flushing device for toilet | |
| TWI683945B (en) | Toilet bowl with deodorizing effect | |
| CN2544019Y (en) | Toilet seat | |
| CN2496937Y (en) | Water-saving air flushing device | |
| CN104929219A (en) | Water and air linkage squatting pan | |
| CN2268729Y (en) | Sealed water-saving cistern for sanitary ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |