CN107816101A - Multi-functional spray boom - Google Patents
Multi-functional spray boom Download PDFInfo
- Publication number
- CN107816101A CN107816101A CN201710938395.3A CN201710938395A CN107816101A CN 107816101 A CN107816101 A CN 107816101A CN 201710938395 A CN201710938395 A CN 201710938395A CN 107816101 A CN107816101 A CN 107816101A
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- CN
- China
- Prior art keywords
- water
- nozzle
- spray boom
- flap
- reversing valve
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
Abstract
The invention discloses a kind of multi-functional spray boom, it is arranged in intelligent closestool, it includes actuator；Inner nozzle, has an intake tunnel, and intake tunnel forms one first water inlet and the first delivery port is formed on the wall of inner nozzle；Outer nozzle, its wall are provided with the first apopore；Flap nozzle, slide axially and be socketed between outer nozzle and inner nozzle, be axially arranged with some first water holes that can switch connection intake tunnel and the first apopore on its wall along it, inner nozzle is axially socketed in flap nozzle；Drive mechanism, actuator is connected by the drive mechanism and flap nozzle and the relative outer nozzle of flap nozzle can be driven to slide axially switches some first water holes on flap nozzle to connect intake tunnel and the first apopore, and then change spray boom goes out water state.Multi-functional spray boom of the present invention switches over water outlet by the way of porous switching, and pipeline arrangement is less, simplifies the structure of spray boom, greatly reduces the volume of spray boom itself and closestool.
Description
Technical field
The present invention relates to a kind of multi-functional spray boom for intelligent closestool.
Background technology
Requirement more and more higher of the modern life to sanitary bath equipment, particularly with closestool, not exclusively solves daily row
Let out with defecation needs, more to have modern health and cleaning function, by setting spray boom in intelligent closestool, realize stern is washed, woman washes,
It is soft to wash.
Notification number is to provide the electronic toilet with spray bar mechanism in CN203022100U patent publication us, is sprayed
Linkage includes spray boom body, spray boom support, telescopic drive component and water route selection component, if water route selection component includes main
The water route alternative pack of road selection port and water route selection motor, several pipeline entrance points of water route alternative pack enter with outside
Liquid pipeline connects, and its tube outlet end connects one to one with some connecting tubes, the rotation of water route selection motor so as to connecting or
The a certain pipeline of water route alternative pack is blocked, realizes the selection in a certain water route.Spray boom has corresponding different flushing work(in the patent
Can (such as stern is washed, woman washes, soft wash) tube outlet end and the configuration of each tube outlet end and its one-to-one pipeline, pipeline cloth
Space shared by putting is big, and used parts are more, are unfavorable for the diminution of intelligent closestool overall dimensions.
Realize that cleaning, the spray boom of multifunctional flushing are intake respectively using 2 inlet openings in self-cleaning, pipe, are added at present
The arrangement in pipeline space, it is unfavorable for the diminution of closestool overall dimensions.
The content of the invention
The invention provides a kind of multi-functional spray boom, the deficiencies in the prior art described in background technology are which overcomed.
The technical solution adopted for the present invention to solve the technical problems is：
Multi-functional spray boom, is arranged in intelligent closestool, and it includes：
Actuator；
Inner nozzle, has an intake tunnel, and the intake tunnel forms one first water inlet and formed on the wall of inner nozzle
First delivery port；
Outer nozzle, its wall are provided with the first apopore；
Flap nozzle, slide axially and be socketed between outer nozzle and inner nozzle, company can be switched by being axially arranged with its wall along it
Some first water holes of logical intake tunnel and the first apopore, inner nozzle are axially socketed in flap nozzle；
Drive mechanism, actuator are connected with flap nozzle by the drive mechanism and flap nozzle can be driven relative outer
Nozzle, which slides axially, makes some first water holes on flap nozzle switch connection intake tunnel and the first apopore, and then changes
Spray boom goes out water state.
Among one embodiment：The drive mechanism includes the screwed hole and a threaded rod for being opened in flap nozzle one end, institute
The one end for stating threaded rod is threadedly coupled with screwed hole, and the other end can be driven by the actuator to be rotated to drive flap nozzle axial
Motion.
Among one embodiment：Sealing ring is set between the water outlet end face of first delivery port and flap nozzle, to be formed out
Hydrodynamic(al) seals, and for the sealing ring for O-ring and provided with two, two O-ring seal is respectively provided at the axle of first delivery port
To both sides.
Among one embodiment：Also include sleeve, it is socketed on the periphery wall of outer nozzle, and connection institute is opened up on its wall
State the second apopore of the first apopore.
Among one embodiment：Some first water holes respectively correspond to realize spray boom stern wash out water, woman wash out water and
Soft wash-off water.
Among one embodiment：Also include a water feed apparatus, the water feed apparatus there is one second water inlet and can connect this
Second water hole of two water inlets, a via is opened up on the flap nozzle, second water hole and the first of the inner nozzle
Connected between water inlet by flexible pipe.
Among one embodiment：The water feed apparatus include reversing valve body, commutation rotating shaft, commutation spring, Reversing valve plate and
Water outlet valve block, reversing valve body have water inlet chamber and are communicated with second water inlet of the water inlet chamber, Reversing valve plate
On open up the 3rd water hole for connecting the water inlet chamber, the water outlet valve block is provided with the second described water hole, the commutation
The both ends of rotating shaft are connected with actuator and Reversing valve plate respectively, the both ends difference contact commutation rotating shaft and commutation of the commutation spring
Valve block is so that against water outlet valve block, commutation rotating shaft is driven by actuator to drive Reversing valve plate with respect to water outlet valve block by Reversing valve plate
Frictional rotation is to connect the 3rd water hole and the second water hole.
Among one embodiment：The second delivery port for being cleaned in pipe is additionally provided with the water outlet valve block, described second goes out
Inside mouth of a river connection outer nozzle, there is gap so that water flows through between the internal perisporium of the outer nozzle and the periphery wall of flap nozzle
Cross and cleaned in pipe, commutation rotating shaft is driven by actuator to drive Reversing valve plate with respect to water outlet valve block frictional rotation to connect
Second delivery port and the 3rd water hole.
Among one embodiment：Threeth delivery port self-cleaning for spray boom, the 3rd water outlet are additionally provided with the water outlet valve block
Mouthful connect spray boom outer surface, by actuator drive commutation rotating shaft come drive Reversing valve plate with respect to water outlet valve block frictional rotation with
Connect the 3rd delivery port and the 3rd water hole.
Among one embodiment：The drive mechanism includes screw rod integrally formed with the Reversing valve plate and is opened in activity
The screwed hole of nozzle one end, one end of the threaded rod are threadedly coupled with screwed hole, and the other end is set to the Reversing valve plate and energy
Driven and rotated to drive flap nozzle to be axially moved by the actuator.
Compared with background technology, it has the following advantages that the technical program：
Slid axially some first water holes made on flap nozzle by actuator driving flap nozzle with respect to outer nozzle
First apopore of switching connection outer nozzle and the intake tunnel of inner nozzle, and then change spray boom and go out water state, the present invention adopts
Realize that multifunctional flushing (wash, woman washes, the soft work(such as wash by stern with the mode of porous switching water discharging (i.e. the first water hole switching water discharging)
Can), it is simple in construction without setting a plurality of pipeline, the volume of spray boom and closestool can be substantially reduced.
Also include water feed apparatus, water feed apparatus includes reversing valve body, commutation rotating shaft, commutation spring, Reversing valve plate and gone out
Water valve plate, water outlet valve block, which is provided with, to be used to rinse the second water hole of water outlet, the second delivery port for managing interior cleaning and be used for
The 3rd self-cleaning delivery port, commutation rotating shaft is driven by actuator driving Reversing valve plate with respect to water outlet valve block frictional rotation so that
Second water inlet is switched on the second water hole or the second delivery port or the 3rd delivery port, only needs a water inlet, you can realizes
Cleaned in the multifunctional flushing of spray boom, self-cleaning and pipe, simplify the internal structure of spray boom, reduce spray boom and closestool volume.
Sealing ring is set between the water outlet end face of first delivery port and flap nozzle, to form water outlet dynamic sealing；Avoid
There is the phenomenon of leak when flap nozzle is with respect to the first water hole water outlet of outer nozzle slide handover.
Boom structure of the present invention is simple, water route is ingenious in design, few using parts, greatly reduces spray boom and closestool
Volume.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of multi-functional spray boom；
Fig. 2 is the perspective exploded view of multi-functional spray boom；
Fig. 3 is the half sectional view of multi-functional spray boom；
Fig. 4 is one of the partial sectional view of multi-functional spray boom (showing water feed apparatus structure)；
Fig. 5 is two (each member fitting structures for showing porous switching water discharging) of the partial sectional view of multi-functional spray boom；
Fig. 6 is Status view of the multi-functional spray boom from the first water hole A water outlets；
Fig. 7 is Status view of the multi-functional spray boom from the first water hole B water outlets；
Fig. 8 is Status view of the multi-functional spray boom from the first water hole C water outlets；
Embodiment
Fig. 1 be refer to Fig. 8：
Embodiment one：
Multi-functional spray boom, is arranged in intelligent closestool, and it includes actuator 10, inner nozzle 20, outer nozzle 30, flap nozzle
40th, drive mechanism 50, sleeve pipe 60 and water feed apparatus 70；
Inner nozzle 20 has an intake tunnel 21, and the intake tunnel 21 forms one first water inlet 211 and in inner nozzle 20
Wall on form the first delivery port 212；The wall of outer nozzle 30 is provided with the first apopore 31；Flap nozzle 40 slides axially socket
It is axially arranged with to switch along it between outer nozzle 30 and inner nozzle 20 and on its wall and connects the apopore of intake tunnel 21 and first
31 some first water holes 41, inner nozzle 20 are axially socketed in flap nozzle 40；Sleeve pipe 60 is socketed on outside outer nozzle 30
The second apopore 61 for connecting first apopore 31 is opened up on perisporium, and on its wall；The water feed apparatus 70 has one second
Water inlet 712 and the second water hole 751 that second water inlet 712 can be connected, a via (figure is opened up on the flap nozzle 40
Not shown in), connected between second water hole and the first water inlet 211 of the inner nozzle 20 by flexible pipe；Actuator leads to
Crossing the drive mechanism 50 and being connected with flap nozzle 40 and flap nozzle 40 can be driven to be slid axially with respect to outer nozzle 30 makes work
Some first water holes 41 switching connection apopore 31 of intake tunnel 21 and first on dynamic nozzle 40, and then change going out for spray boom
Water state；In the present embodiment, the actuator 10 is using motor as power source.
The drive mechanism 50 includes the threaded rod 52 of screwed hole 51 and one for being opened in flap nozzle one end, the threaded rod
52 one end is threadedly coupled with screwed hole 51, and the other end can be driven rotation to drive flap nozzle 40 axially by the actuator 10
Motion.The drive mechanism 50 can also be other kinds of transmission fit structure, such as worm screw and rack-driving structure, gear and tooth
Bar transmission fit structure etc..
Sealing ring 80 is set between the water outlet end face of first delivery port 212 and flap nozzle 40, to form switching water discharging
During dynamic sealing.In the present embodiment, for O-ring and provided with two, two O-ring seal is respectively provided at the sealing ring 80
The axial both sides of first delivery port 212.
The number of first water hole 41 can be arranged as required to, the first water hole of corresponding different cleaning functions, its
Shape, the size in hole may be different.In the present embodiment, there are 3 the first water holes 41, i.e. the first water hole A, the first water hole
B and the first water hole C, correspond to realize that the stern of spray boom washes out water, woman's wash-off water and soft wash-off water respectively.
During switching water discharging, when the first water hole A of flap nozzle 40 connects intake tunnel and the first water outlet of inner nozzle 20
During hole 31, the water flowed into from the second water inlet 712 of water feed apparatus 70 flows to inner nozzle 20 after the second water hole 751 and flexible pipe
Intake tunnel 21, then the first delivery port 212 through intake tunnel 21, the first water hole A, the first apopore 31 and second successively
Apopore 61 flows out, and realizes that stern washes out water.
Motor is rotated forward and drives screw rod 52 to rotate, and screw rod 52 is coordinated by being driven with the screwed hole 51 of flap nozzle 40
Promote flap nozzle 40 to slide axially, the first water hole B of flap nozzle 40 is connected the intake tunnel 21 and the of inner nozzle 20
One apopore 31, the water flowed into from the second water inlet 712 of water feed apparatus 70 flow to interior spray after the second water hole 751 and flexible pipe
The intake tunnel 21 of mouth 20, then the first delivery port 212 through intake tunnel 21, the first water hole B, the and of the first apopore 31 successively
Second apopore 61 flows out, and realizes that woman washes out water.
Motor continues to rotate forward to drive screw rod 52 to rotate, and screw rod 52 is driven by the screwed hole 51 with flap nozzle 40
Coordinate and promote flap nozzle 40 to slide axially, the first water hole C of flap nozzle 40 is connected the intake tunnel 21 of inner nozzle 20
With the first apopore 31, the water flowed into from the second water inlet 712 of water feed apparatus 70 flows to after the second water hole 751 and flexible pipe
The intake tunnel 21 of inner nozzle 20, then the first delivery port 212 through intake tunnel 21, the first water hole C, the first apopore successively
31 and second apopore 61 flow out, realize soft wash-off water.
If motor rotates backward, flap nozzle 40 returns to slip vertically, reversely switches the first water hole 41, realizes the
Any switching laws of one water hole 41, that is, realize any switching laws of cleaning function (stern is washed, woman washes, soft wash).
Embodiment two：
On the basis of embodiment one, the water feed apparatus 70 includes reversing valve body 71, commutation rotating shaft 72, commutation spring
73rd, Reversing valve plate 74 and water outlet valve block 75, reversing valve body 71 have water inlet chamber 711 and are communicated with the institute of the water inlet chamber
The second water inlet 712 is stated, the 3rd water hole 741 for connecting the water inlet chamber 711, the water outlet valve block are opened up on Reversing valve plate 74
75 are provided with the second described water hole 751, and the both ends of the commutation rotating shaft 72 connect with actuator 10 and Reversing valve plate 74 respectively
Connect (connection can be fixedly connected, clamping or drive connection, as long as between actuator, commutation rotating shaft and Reversing valve plate three
The action rotated can be formed to transmit), the both ends difference contact commutation rotating shaft 72 of the commutation spring 73 and Reversing valve plate 74
So that against water outlet valve block 75, Reversing valve plate 74 is driven into commutation rotating shaft 72 by actuator 10 to drive Reversing valve plate 74 to go out relatively
The frictional rotation of water valve plate 75 is to connect the 3rd water hole 741 and the second water hole 751.In the present embodiment, the water feed apparatus 70 is also
Including a valve seals 76, by the rotating shaft 72 that commutates, water outlet valve block 75 and reversing valve body 71 the inwall of water inlet chamber 711 it
Between formed sealing installation.
The second delivery port 752 for being cleaned in pipe is additionally provided with the water outlet valve block 75, second delivery port 752 connects
There is gap so that water flows through inside logical outer nozzle 30, between the internal perisporium of the outer nozzle 30 and the periphery wall of flap nozzle 40
Cross and cleaned in pipe, drive commutation rotating shaft 72 by actuator 10 turns to drive Reversing valve plate 74 to be rubbed with respect to water outlet valve block 75
Move to connect the second delivery port 752 and the 3rd water hole 741.
Threeth delivery port 753 self-cleaning for spray boom is additionally provided with the water outlet valve block 75, the 3rd delivery port 753 is connected
The outer surface of spray boom, commutation rotating shaft 72 is driven by actuator 10 to drive Reversing valve plate 74 with respect to the frictional rotation of water outlet valve block 75
To connect the 3rd delivery port 753 and the 3rd water hole 741.
In the present embodiment, the drive mechanism 50 includes screw rod 52 integrally formed with the Reversing valve plate 74 and is opened in
The screwed hole 51 of the one end of flap nozzle 40, one end of the threaded rod 52 are threadedly coupled with screwed hole 51, and the other end is set to described
Reversing valve plate 74 simultaneously can be driven rotation to drive flap nozzle 40 to be axially moved by the actuator 10.
Reversing valve plate 74 is driven to be switched on the second water hole 751 or the second delivery port 752 or the 3rd water outlet by motor
Mouthfuls 753, reach cleaning or self-cleaning purpose in cleaning or pipe, wherein, the electricity when being cleaned (stern is washed, woman washes, soft wash) switching
Machine the driving trip of screw rod 52 (including Reversing valve plate) is less than to cleaning, cleaning, self-cleaning three switches when motor to screw rod
The driving trip of 52 (including Reversing valve plates), when cleaning switches, the 3rd water hole 741 of Reversing valve plate 74 connects outlet valve all the time
Second water hole 751 of piece 75, that is, when ensureing cleaning (stern is washed, woman washes, soft wash) switching, the intake tunnel 21 of inner nozzle 20 is always
It is in into water state.
Multi-functional spray boom of the present invention, the interior cleaning of cleaning, pipe and self-cleaning function can be realized, it is cleaned, cleaning in pipe
Or self-cleaning intake by a second common water inlet 712, (stern is washed, woman washes, soft is washed for multiple cleaning functions during cleaning
Deng) water outlet is switched over by the way of porous (some first water holes) switching, pipeline arrangement is less, simplifies the knot of spray boom
Structure, greatly reduce the volume of spray boom itself and closestool.
It is described above, only present pre-ferred embodiments, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to
The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still it belong in the range of the present invention covers.
Claims (10)
1. multi-functional spray boom, is arranged in intelligent closestool, it is characterised in that：Including：
Actuator；
Inner nozzle, has an intake tunnel, and the intake tunnel forms one first water inlet and forms first on the wall of inner nozzle
Delivery port；
Outer nozzle, its wall are provided with the first apopore；
Flap nozzle, slide axially and be socketed between outer nozzle and inner nozzle, be axially arranged with its wall along it can switch connect into
Some first water holes of aquaporin and the first apopore, inner nozzle are axially socketed in flap nozzle；
Drive mechanism, actuator are connected by the drive mechanism and flap nozzle and can drive the relative outer nozzle of flap nozzle
Sliding axially makes some first water holes on flap nozzle switch connection intake tunnel and the first apopore, and then changes spray boom
Go out water state.
2. multi-functional spray boom according to claim 1, it is characterised in that：The drive mechanism includes being opened in flap nozzle
The screwed hole of one end and a threaded rod, one end of the threaded rod are threadedly coupled with screwed hole, and the other end can be by the actuator
Drive and rotate to drive flap nozzle to be axially moved.
3. multi-functional spray boom according to claim 1, it is characterised in that：The water outlet end face of first delivery port and activity
Sealing ring is set between nozzle, to form water outlet dynamic sealing, the sealing ring is O-ring and is provided with two, two O-ring seal point
The axial both sides of first delivery port are not located at.
4. multi-functional spray boom according to claim 1, it is characterised in that：Also include sleeve, its be socketed on outer nozzle it
The second apopore for connecting first apopore is opened up on periphery wall, and on its wall.
5. multi-functional spray boom according to claim 1, it is characterised in that：Some first water holes correspond to realize respectively
The stern of spray boom washes out water, woman washes out water and soft wash-off water.
6. the multi-functional spray boom according to any one of claim 1 or 2 to 5, it is characterised in that：Also include a water inlet to fill
Put, the water feed apparatus has one second water inlet and can connect the second water hole of second water inlet, on the flap nozzle
A via is opened up, is connected between second water hole and the first water inlet of the inner nozzle by flexible pipe.
7. multi-functional spray boom according to claim 6, it is characterised in that：The water feed apparatus includes reversing valve body, changed
To rotating shaft, commutation spring, Reversing valve plate and water outlet valve block, reversing valve body has water inlet chamber and is communicated with the water inlet chamber
Second water inlet, the 3rd water hole for connecting the water inlet chamber is opened up on Reversing valve plate, the water outlet valve block is provided with
The second described water hole, the both ends of the commutation rotating shaft are connected with actuator and Reversing valve plate respectively, the commutation spring
Contact commutation rotating shaft and Reversing valve plate are distinguished against water outlet valve block, to pass through actuator and drive commutation rotating shaft Reversing valve plate in both ends
To drive Reversing valve plate with respect to water outlet valve block frictional rotation to connect the 3rd water hole and the second water hole.
8. multi-functional spray boom according to claim 7, it is characterised in that：It is additionally provided with the water outlet valve block interior clear for managing
The second delivery port washed, inside second delivery port connection outer nozzle, the internal perisporium of the outer nozzle and flap nozzle it is outer
There is gap so that current are by cleaned in pipe between perisporium, drive commutation rotating shaft to drive Reversing valve plate by actuator
With respect to water outlet valve block frictional rotation to connect the second delivery port and the 3rd water hole.
9. multi-functional spray boom according to claim 8, it is characterised in that：It is additionally provided with the water outlet valve block for spray boom certainly
The 3rd clean delivery port, the 3rd delivery port connect the outer surface of spray boom, drive commutation rotating shaft by actuator to drive commutation
Valve block is with respect to water outlet valve block frictional rotation to connect the 3rd delivery port and the 3rd water hole.
10. according to the multi-functional spray boom described in claim 7 or 8 or 9, it is characterised in that：The drive mechanism include with it is described
The integrally formed screw rod of Reversing valve plate and the screwed hole for being opened in flap nozzle one end, one end and the screwed hole spiral shell of the threaded rod
Line connects, and the other end is set to the Reversing valve plate and can driven by the actuator rotate to drive flap nozzle to be axially moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938395.3A CN107816101B (en) | 2017-09-30 | 2017-09-30 | Multifunctional spray rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938395.3A CN107816101B (en) | 2017-09-30 | 2017-09-30 | Multifunctional spray rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816101A true CN107816101A (en) | 2018-03-20 |
| CN107816101B CN107816101B (en) | 2023-09-15 |
Family
ID=61607989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710938395.3A Active CN107816101B (en) | 2017-09-30 | 2017-09-30 | Multifunctional spray rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816101B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359934A (en) * | 2020-09-25 | 2021-02-12 | 中山市福瑞卫浴设备有限公司 | Intelligent closestool cleaner |
| CN115162474A (en) * | 2022-07-01 | 2022-10-11 | 厦门斯坦瑞科技有限公司 | Sprinkler and intelligent closestool of closestool |
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| JP2002146882A (en) * | 2000-11-08 | 2002-05-22 | Inax Corp | Hot water washing nozzle |
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| CN102518196A (en) * | 2008-05-14 | 2012-06-27 | 松下电器产业株式会社 | Nozzle device and sanitary washing device using the same |
| CN203420342U (en) * | 2013-09-09 | 2014-02-05 | 佛山市新明珠卫浴有限公司 | Novel electronic toilet flushing device assembly |
| CN107178128A (en) * | 2016-03-11 | 2017-09-19 | 慈溪三和智能卫浴有限公司 | A kind of warm-water toilet seat sparge pipe component |
| CN207260275U (en) * | 2017-09-30 | 2018-04-20 | 厦门科牧智能技术有限公司 | Multi-functional spray boom |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002146882A (en) * | 2000-11-08 | 2002-05-22 | Inax Corp | Hot water washing nozzle |
| CN102518196A (en) * | 2008-05-14 | 2012-06-27 | 松下电器产业株式会社 | Nozzle device and sanitary washing device using the same |
| CN201223339Y (en) * | 2008-06-13 | 2009-04-22 | 马悦 | Body cleaning device with improved spray nozzle structure |
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| CN203420342U (en) * | 2013-09-09 | 2014-02-05 | 佛山市新明珠卫浴有限公司 | Novel electronic toilet flushing device assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359934A (en) * | 2020-09-25 | 2021-02-12 | 中山市福瑞卫浴设备有限公司 | Intelligent closestool cleaner |
| CN115162474A (en) * | 2022-07-01 | 2022-10-11 | 厦门斯坦瑞科技有限公司 | Sprinkler and intelligent closestool of closestool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107816101B (en) | 2023-09-15 |
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