CN206681100U - A kind of water closet deodorization Water membrane nozzle - Google Patents
A kind of water closet deodorization Water membrane nozzle Download PDFInfo
- Publication number
- CN206681100U CN206681100U CN201720335129.7U CN201720335129U CN206681100U CN 206681100 U CN206681100 U CN 206681100U CN 201720335129 U CN201720335129 U CN 201720335129U CN 206681100 U CN206681100 U CN 206681100U
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- China
- Prior art keywords
- nozzle
- water
- upper plate
- column cap
- hydrostate
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- 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 - Fee Related
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A kind of water closet deodorization Water membrane nozzle, for spraying moisture film in the closestool of water closet, separate the space up and down of closestool；Nozzle is in sector, it is water jet in front of nozzle, preceding spraying nozzle, left spraying nozzle, right spraying nozzle, 4 fan nozzle circles of spraying nozzle afterwards, separated between each nozzle by dividing plate, column cap is among 4 nozzles, column cap is connected with each nozzle rear portion, column cap is connected with sparge pipe again, it is empty among described column cap, current enter back into nozzle from sparge pipe into column cap, sprayed from water jet, there is hole among nozzle upper plate, connect hydrostate, hydrostate shortens when being normal pressure, extended during compression, automatically stable water pressure is adjusted in hydraulic pressure transient fluctuation.
Description
Technical field
It the utility model is related to water closet Water membrane nozzle field, more particularly to the water closet water that a kind of hydraulic pressure is adaptive
Film shower nozzle.
Background technology
Water closet popularity rate is high, and every household is all used, easy to use, long lifespan, deep to be liked by people, in water closet
Middle installation Water membrane nozzle can close interior bucket space, prevent foul smell from distributing.
The content of the invention
But there are some shortcomings in water closet Water membrane nozzle：1st, because the change of tap water hydraulic, toilet flush
The change of water, the difference of pump working efficiency allow hydraulic pressure suddenly change to cause the water break of Water membrane nozzle, influence moisture film and prevent
Smelly effect.2nd, because each water closet hydraulic pressure difference needs to adjust nozzle position to set the position of moisture film, and it is general
Logical Water membrane nozzle is without this function.
The utility model purpose to be reached is：A kind of Water membrane nozzle is provided, can for water closet deodorant function
Prevent water pressure fluctuations from influenceing moisture film integrality, and certain adjustment can be carried out to nozzle position.
The technical solution of the utility model is：A kind of water closet deodorization Water membrane nozzle, for the closestool in water closet
Interior injection moisture film, separate the space up and down of closestool；Nozzle in sector, be made up of upper plate, lower plate, dividing plate, lower plate is straight, upper plate to
On arch upward, be water jet in front of nozzle, described water jet is the outlet of one section of upper plate fan-shaped flat narrow parallel with lower plate,
4 preceding spraying nozzle, left spraying nozzle, right spraying nozzle, rear spraying nozzle fan nozzle circles, between each nozzle by dividing plate every
Open, column cap is among 4 nozzles, and column cap is connected with each nozzle rear portion, and column cap is connected with sparge pipe again, in described column cap
Between be empty, current enter back into nozzle from sparge pipe into column cap, from water jet spray；
Sparge pipe front end is the universal joint of rounded bulbous, and the Universal connector headstock of the circular indent on column cap is bonded mutually
Connection, there is outer silk in Universal connector headstock outside, and the internal thread of clamp nut screws up, and the internal orifice of clamp nut is less than universal joint, twists
Tight clamp nut can allow universal joint and Universal connector headstock to be completely embedded, can be mutual between universal joint and Universal connector headstock
Adjustment angle is rotated, is empty among universal joint and Universal connector headstock, current pass through universal from sparge pipe into universal joint
Plinth enters column cap；
There is hole among described nozzle upper plate, connect hydrostate, a nozzle connects a hydrostate, described
Hydrostate framework be cylindrical plastic film, top seal, bottom opening, extended laterally to surrounding at bottom opening, water
To press and disk is placed at the top of the cylindrical plastic film of adjuster, described disk diameter is slightly larger than cylindrical plastic film top diameter,
Pasted at the top of described disk and cylindrical plastic film, coil spring is set outside cylindrical plastic film, described Spring Card exists
Outside cylindrical plastic film, around above cylindrical plastic film top disc, spiral down extends up to cylindrical plastic film bottom
And extended laterally with cylindrical plastic film to surrounding, described hydrostate bottom is connected with the hole of upper plate hollow out, spring
Connected between upper plate by embracing button, detain the steel bar for bypassing spring bottom from below by embracing, be upward through upper plate and equivalent holding,
Described spring shortens when being normal pressure, extends spring during compression.
The connection method in the hole of hydrostate and upper plate hollow out comprises the following steps：
Step 1：Hydrostate is up passed through below the hole of upper plate hollow out, hydrostate bottom and upper plate hollow out
Hole inside align, hydrostate lower cylindrical shape plastic foil extension stretches into 15mm in the hole of upper plate hollow out, positioned at hydraulic pressure
The steel bar of adjuster lower springs bottom stretches into 8mm in the hole of upper plate hollow out；
Step 2：Hydrostate lower cylindrical shape plastic foil extending part and upper plate are bonded by glue；
Step 3：Connection will be buckled by embracing between spring and upper plate, the steel bar detained and bypass spring bottom from below will be embraced, to
On through upper plate and equivalent hold tightly；
Step 4：In the position spreading glue embraced button and connected described in step 3 and dry；
Step 5：The hole of hydrostate and upper plate hollow out has been completely embedded water-tight.
Preferably, described water jet length is 4mm, is highly 1mm,
Preferably, described plastic foil is pu polyurethane films.
Preferably, described step 2, the glue described in step 4 are epoxy resin glues.
Preferably, described hydrostate bottom extends laterally to surrounding holds diameter straight more than the hole of upper plate hollow out
Footpath, the steel bar of spring bottom are passed down through cylindrical plastic film bottom and extend laterally section to surrounding, and spiral a circle under plastic foil.
Preferably, 4 described fan nozzle circles, each nozzle respectively account for 90 degree of spaces, and 4 nozzle sprays are formed
360 degree of tight moisture films.
Preferably, the water jet of the water jet and neighbouring nozzle of described each nozzle merges into each other, water jet with
Non-inductive windings separate between water jet.
Because the influence of various factors, shower nozzle water spray hydraulic pressure fluctuating change occurs, Water membrane nozzle when spraying moisture film,
When hydraulic pressure reduces suddenly, fracture phenomena occurs in the moisture film that nozzle sprays, and is split as turned to the local longitudinal direction of the globule, moisture film in front of moisture film
Open, moisture film is sagging exceedes setting position, the failure of moisture film deodorant function is caused, so stabilized nozzle hydraulic pressure is one important interior
Hold.A kind of hydrostate of water closet deodorization Water membrane nozzle described in the utility model hydraulic pressure moment in sparge pipe is unstable
When fixed suddenly big or suddenly small, hydrostate adjusts the state of spring automatically according to the change of hydraulic pressure, ensures the stable water pressure in nozzle.
Nozzle hydrostate when without hydraulic pressure is in contraction state because of spring contraction power, and spring can be in stretch because of hydraulic pressure when having hydraulic pressure
Long status, when there is fluctuation that hydraulic pressure lowers suddenly, hydrostate spring can be accordingly shunk to keep pressure in nozzle steady
Determine and spend the water pressure fluctuations of moment, ensure that the integrality of the moisture film of Water membrane nozzle injection.
Disk is pasted on a kind of hydrostate top of water closet deodorization Water membrane nozzle described in the utility model, because
The topside area of hydrostate plastic foil is big, and the steel bar that the center at top does not have spring is strengthened, in order to prevent hydraulic pressure from top
Damage hydrostate is broken through, the disk that diameter is slightly larger than hydrostate top diameter is pasted on top, and with the steel of spring
Bar bypasses above disk, carries out reinforcement processing, ensure that the intensity at top.
Pass through Universal connector between the column cap and sparge pipe of a kind of water closet deodorization Water membrane nozzle described in the utility model
Head, the connection of Universal connector headstock, clamp nut, shower nozzle 360 degree of rotations as needed, facilitate adjusting shower nozzle position, make the water of ejection
Film reaches set location.
A kind of water closet deodorization Water membrane nozzle described in the utility model, water jet front end set one section of upper plate lower plate to put down
Capable section, current are sprayed again by this section can play a part of rectification, allow current along the straight flow forward in water jet direction,
Reduce sinuous flow when current spray water jet, make moisture film more complete, the spray of the water jet of each nozzle and neighbouring nozzle
The mouth of a river merges into each other, and non-inductive windings separate between water jet and water jet, and the moisture film for spraying each nozzle forms one completely
Big moisture film, is merged into each other, and without leak, can be played a part of closing interior bucket, be played the effect of deodorization.
A kind of plastic foil of the hydrostate of water closet deodorization Water membrane nozzle described in the utility model is the poly- ammonia of pu
Ester film, pe polyethylene films, pet polyethylene terephthalate films, one kind of pvc polychloroethylene films.
Brief description of the drawings
Fig. 1 is a kind of water closet deodorization Water membrane nozzle structural representation of the utility model.
Fig. 2 is a kind of water closet deodorization Water membrane nozzle of the utility model without hydraulic pressure longitudinal cross-section structural representation.
Fig. 3 is after a kind of water closet deodorization Water membrane nozzle of the utility model has hydraulic pressure longitudinal cross-section universal joint to rotate
Structural representation.
Fig. 4 is a kind of water closet deodorization Water membrane nozzle hydrostate longitudinal cross-section structural representation of the utility model.
Fig. 5 is a kind of water closet deodorization Water membrane nozzle hydrostate structural representation of the utility model.
Reference：1：Preceding spraying nozzle, 2：Left spraying nozzle, 3：Right spraying nozzle, 4：Spraying nozzle, 5 afterwards：Water jet, 6：Lower plate,
7：Upper plate, 8：Column cap, 9：Disk, 10：Hydrostate, 11：Sparge pipe, 12：Universal joint, 13：Universal connector headstock, 14：Pressure
Tight nut, 15：Embrace button, 16：Plastic foil, 17：Spring, 18：The steel bar of spring bottom, the hole of 19 upper plate hollow outs, 20：Dividing plate.
Embodiment
Embodiment 1：
A kind of water closet deodorization Water membrane nozzle, for spraying moisture film in the closestool of water closet, separate the upper of closestool
Lower space；A kind of water closet deodorization Water membrane nozzle as shown in Figure 1, Figure 2, Figure 3 shows, nozzle is in sector, by upper plate（7）, lower plate
（6）, dividing plate（20）Composition, lower plate（6）It is straight, upper plate（7）Arch upward upwards, be water jet in front of nozzle（5）, described water jet
（5）It is one section of upper plate（7）And lower plate（6）The outlet of parallel fan-shaped flat narrow, described water jet（5）Length is 4mm, high
Spend for 1mm, preceding spraying nozzle（1）, left spraying nozzle（2）, right spraying nozzle（3）, rear spraying nozzle（4）4 fan nozzle circles, often
Pass through dividing plate between individual nozzle（20）Separate, column cap（8）Among 4 nozzles, column cap（8）It is connected with each nozzle rear portion,
Column cap（8）And and sparge pipe（11）Connection, described column cap（8）Centre is empty, and current are from sparge pipe（11）Into column cap（8）
Nozzle is entered back into, from water jet（5）Spray, the water jet of described each nozzle（5）All with the water jet of neighbouring nozzle（5）
Merge into each other, water jet（5）With water jet（5）Between non-inductive windings（20）Separate, described 4 fan nozzle circles, often
Individual nozzle respectively accounts for 90 degree of spaces, and 4 nozzle sprays form 360 degree of tight moisture films；
Sparge pipe（11）Front end is the universal joint of rounded bulbous（12）, and column cap（8）On circular indent Universal connector
Headstock（13）It is fitted and connected mutually, Universal connector headstock（13）There are outer silk, and clamp nut in outside（14）Internal thread screw up, compress spiral shell
It is female（14）Internal orifice be less than universal joint（12）, tighten clamp nut（14）It can allow universal joint（12）With Universal connector headstock
（13）It is completely embedded, universal joint（12）With Universal connector headstock（13）Between can be mutually rotatable adjustment angle, universal joint
（12）With Universal connector headstock（13）Centre is empty, and current are from sparge pipe（11）Into universal joint（12）Pass through Universal connector headstock
（13）Into column cap（8）, it is universal joint shown in Fig. 2, Fig. 3（12）Structure difference after rotation, universal joint（12）With ten thousand
To plinth（13）Between angle adjusted.
Described nozzle upper plate（7）There is hole centre, connects hydrostate（10）, one hydraulic pressure regulation of a nozzle connection
Device（10）, described hydrostate（10）Framework is cylindrical plastic film（16）, top seal, bottom opening, bottom opening
Place extends laterally to surrounding, described plastic foil（16）It is pu polyurethane films, hydrostate（10）Cylindrical plastic film
（16）Place disk in top（9）, described disk（9）Diameter is slightly larger than cylindrical plastic film（16）Top diameter, described circle
Disk（9）With cylindrical plastic film（16）Top is pasted, cylindrical plastic film（16）Outer setting coil spring（17）, described bullet
Spring（17）It is stuck in cylindrical plastic film（16）Outside, around cylindrical plastic film（16）Top disc（9）Top, spiral down extend
Reach cylindrical plastic film（16）Bottom and with cylindrical plastic film（16）Extended laterally to surrounding, described hydrostate
（10）Bottom and the hole of upper plate hollow out（19）It is connected, described hydrostate（10）Bottom extends laterally end diameter to surrounding
More than the hole of upper plate hollow out（19）Diameter, the steel bar of spring bottom（18）It is passed down through cylindrical plastic film（16）Bottom is to four
Week extends laterally section, in plastic foil（16）Under spiral a circle, spring（17）And upper plate（7）Between pass through embrace button（15）Connection, will
Embrace button（15）The steel bar of spring bottom is bypassed from below（18）, it is upward through upper plate（7）And equivalent holding, described spring（17）
Spring is extended to shorten during normal pressure, during compression, the state that hydrostate shrinks when Fig. 2 show no hydraulic pressure, Fig. 3 has been shown
The state that hydrostate extends during hydraulic pressure, Fig. 4 show hydrostate（10）With the hole of upper plate hollow out（19）Connect
State.
Hydrostate（10）With the hole of upper plate hollow out（19）Connection method comprise the following steps：
Step 1：By hydrostate（10）From the hole of upper plate hollow out（19）Lower section up passes through, hydrostate（10）Under
Portion and the hole of upper plate hollow out（19）Inside alignment, hydrostate（10）Lower cylindrical shape plastic foil（16）Extension stretches into upper plate
The hole of hollow out（19）Interior 15mm, positioned at hydrostate（10）The steel bar of lower springs bottom（18）Stretch into the hole of upper plate hollow out
（19）Interior 8mm；
Step 2：By hydrostate（10）Lower cylindrical shape plastic foil（16）Extending part and upper plate（7）Pass through asphalt mixtures modified by epoxy resin
Fat glue bonds；
Step 3：By spring（17）And upper plate（7）Between pass through embrace button（15）Connection, button will be embraced（15）Bullet is bypassed from below
The steel bar of spring bottom（18）, it is upward through upper plate（7）And equivalent holding；
Step 4：Button is being embraced described in step 3（15）Smear epoxy resin glue and dry in the position connected；
Step 5：Hydrostate（10）With the hole of upper plate hollow out（19）It has been completely embedded water-tight.
Embodiment 2：
A kind of water closet deodorization Water membrane nozzle, for spraying moisture film in the closestool of water closet, separate the upper of closestool
Lower space；A kind of water closet deodorization Water membrane nozzle as shown in Figure 1, Figure 2, Figure 3 shows, nozzle is in sector, by upper plate（7）, lower plate
（6）, dividing plate（20）Composition, lower plate（6）It is straight, upper plate（7）Arch upward upwards, be water jet in front of nozzle（5）, described water jet
（5）It is one section of upper plate（7）And lower plate（6）The outlet of parallel fan-shaped flat narrow, described water jet（5）Length is 3mm, high
Spend for 2mm, preceding spraying nozzle（1）, left spraying nozzle（2）, right spraying nozzle（3）, rear spraying nozzle（4）4 fan nozzle circles, often
Pass through dividing plate between individual nozzle（20）Separate, column cap（8）Among 4 nozzles, column cap（8）It is connected with each nozzle rear portion,
Column cap（8）And and sparge pipe（11）Connection, described column cap（8）Centre is empty, and current are from sparge pipe（11）Into column cap（8）
Nozzle is entered back into, from water jet（5）Spray, described 4 fan nozzle circles, each nozzle respectively accounts for 90 degree of spaces, 4
Nozzle spray forms 360 degree of tight moisture films；
Sparge pipe（11）Front end is the universal joint of rounded bulbous（12）, and column cap（8）On circular indent Universal connector
Headstock（13）It is fitted and connected mutually, Universal connector headstock（13）There are outer silk, and clamp nut in outside（14）Internal thread screw up, compress spiral shell
It is female（14）Internal orifice be less than universal joint（12）, tighten clamp nut（14）It can allow universal joint（12）With Universal connector headstock
（13）It is completely embedded, universal joint（12）With Universal connector headstock（13）Between can be mutually rotatable adjustment angle, universal joint
（12）With Universal connector headstock（13）Centre is empty, and current are from sparge pipe（11）Into universal joint（12）Pass through Universal connector headstock
（13）Into column cap（8）, it is universal joint shown in Fig. 2, Fig. 3（12）Structure difference after rotation, universal joint（12）With ten thousand
To plinth（13）Between angle adjusted.
Described nozzle upper plate（7）There is hole centre, connects hydrostate（10）, one hydraulic pressure regulation of a nozzle connection
Device（10）, described hydrostate（10）Framework is cylindrical plastic film（16）, top seal, bottom opening, bottom opening
Place extends laterally to surrounding, described plastic foil（16）It is pe polyethylene films, hydrostate（10）Cylindrical plastic film
（16）Place disk in top（9）, described disk（9）Diameter is slightly larger than cylindrical plastic film（16）Top diameter, described circle
Disk（9）With cylindrical plastic film（16）Top is pasted, cylindrical plastic film（16）Outer setting coil spring（17）, described bullet
Spring（17）It is stuck in cylindrical plastic film（16）Outside, around cylindrical plastic film（16）Top disc（9）Top, spiral down extend
Reach cylindrical plastic film（16）Bottom and with cylindrical plastic film（16）Extended laterally to surrounding, described hydrostate
（10）Bottom and the hole of upper plate hollow out（19）It is connected, described hydrostate（10）Bottom extends laterally end diameter to surrounding
More than the hole of upper plate hollow out（19）Diameter, the steel bar of spring bottom（18）It is passed down through cylindrical plastic film（16）Bottom is to four
Week extends laterally section, in plastic foil（16）Under spiral a circle, spring（17）And upper plate（7）Between pass through embrace button（15）Connection, will
Embrace button（15）The steel bar of spring bottom is bypassed from below（18）, it is upward through upper plate（7）And equivalent holding, described spring（17）
Spring is extended to shorten during normal pressure, during compression, the state that hydrostate shrinks when Fig. 2 show no hydraulic pressure, Fig. 3 has been shown
The state that hydrostate extends during hydraulic pressure, Fig. 4 show hydrostate（10）With the hole of upper plate hollow out（19）Connect
State.
Hydrostate（10）With the hole of upper plate hollow out（19）Connection method comprise the following steps：
Step 1：By hydrostate（10）From the hole of upper plate hollow out（19）Lower section up passes through, hydrostate（10）Under
Portion and the hole of upper plate hollow out（19）Inside alignment, hydrostate（10）Lower cylindrical shape plastic foil（16）Extension stretches into upper plate
The hole of hollow out（19）Interior 15mm, positioned at hydrostate（10）The steel bar of lower springs bottom（18）Stretch into the hole of upper plate hollow out
（19）Interior 8mm；
Step 2：By hydrostate（10）Lower cylindrical shape plastic foil（16）Extending part and upper plate（7）Pass through asphalt mixtures modified by epoxy resin
Fat glue bonds；
Step 3：By spring（17）And upper plate（7）Between pass through embrace button（15）Connection, button will be embraced（15）Bullet is bypassed from below
The steel bar of spring bottom（18）, it is upward through upper plate（7）And equivalent holding；
Step 4：Button is being embraced described in step 3（15）Smear epoxy resin glue and dry in the position connected；
Step 5：Hydrostate（10）With the hole of upper plate hollow out（19）It has been completely embedded water-tight.
Claims (6)
1. a kind of water closet deodorization Water membrane nozzle, it is characterised in that for spraying moisture film in the closestool of water closet, separate
The space up and down of closestool；Nozzle is made up of, lower plate is straight, and upper plate arches upward upwards, in front of nozzle in sector upper plate, lower plate, dividing plate
For water jet, described water jet is the outlet of one section of upper plate fan-shaped flat narrow parallel with lower plate, and preceding spraying nozzle, left spray are sprayed
4 mouth, right spraying nozzle, rear spraying nozzle fan nozzle circles, separated by dividing plate between each nozzle, column cap is located at 4
Among nozzle, column cap is connected with each nozzle rear portion, and column cap is connected with sparge pipe again, is empty, current among described column cap
Nozzle is entered back into from sparge pipe into column cap, is sprayed from water jet；
Sparge pipe front end is the universal joint of rounded bulbous, and the Universal connector headstock company of fitting mutually of the circular indent on column cap
Connect, have outer silk on the outside of Universal connector headstock, and the internal thread of clamp nut screws up, the internal orifice of clamp nut is less than universal joint, tightens
Clamp nut can allow universal joint and Universal connector headstock to be completely embedded, and can be revolved mutually between universal joint and Universal connector headstock
Turn adjustment angle, be empty among universal joint and Universal connector headstock, current pass through Universal connector from sparge pipe into universal joint
Headstock enters column cap；
There is hole among described nozzle upper plate, connect hydrostate, a nozzle connects a hydrostate, described water
Pressure adjuster framework be cylindrical plastic film, top seal, bottom opening, is extended laterally at bottom opening to surrounding, hydraulic pressure tune
Save and disk is placed at the top of the cylindrical plastic film of device, described disk diameter is slightly larger than cylindrical plastic film top diameter, described
Disk and cylindrical plastic film at the top of paste, coil spring is set outside cylindrical plastic film, described Spring Card is in cylinder
Outside shape plastic foil, around above cylindrical plastic film top disc, spiral down extend up to cylindrical plastic film bottom and with
Cylindrical plastic film extends laterally to surrounding, and described hydrostate bottom is connected with the hole of upper plate hollow out, spring and upper
Connected between plate by embracing button, the steel bar for bypassing spring bottom from below is detained by embracing, be upward through upper plate and equivalent holding, it is described
Spring shorten when being normal pressure, extend spring during compression.
A kind of 2. water closet deodorization Water membrane nozzle according to claim 1, it is characterised in that described water jet length
It is highly 1mm for 4mm.
3. a kind of water closet deodorization Water membrane nozzle according to claim 1, it is characterised in that described plastic foil is pu
Polyurethane film.
A kind of 4. water closet deodorization Water membrane nozzle according to claim 1, it is characterised in that described hydrostate
Bottom extends laterally diameter of the end diameter more than the hole of upper plate hollow out to surrounding, and the steel bar of spring bottom is passed down through cylinder shaped plastic
Material film bottom extends laterally section to surrounding, and spiral a circle under plastic foil.
A kind of 5. water closet deodorization Water membrane nozzle according to claim 1, it is characterised in that the fan-shaped spray of described 4
Mouth circle, each nozzle respectively account for 90 degree of spaces, and 4 nozzle sprays form 360 degree of tight moisture films.
6. a kind of water closet deodorization Water membrane nozzle according to claim 1, it is characterised in that described each nozzle
Water jet of the water jet all with neighbouring nozzle merges into each other, and non-inductive windings separate between water jet and water jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335129.7U CN206681100U (en) | 2017-03-31 | 2017-03-31 | A kind of water closet deodorization Water membrane nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335129.7U CN206681100U (en) | 2017-03-31 | 2017-03-31 | A kind of water closet deodorization Water membrane nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681100U true CN206681100U (en) | 2017-11-28 |
Family
ID=60390605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720335129.7U Expired - Fee Related CN206681100U (en) | 2017-03-31 | 2017-03-31 | A kind of water closet deodorization Water membrane nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681100U (en) |
-
2017
- 2017-03-31 CN CN201720335129.7U patent/CN206681100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20190331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |