CN207749598U - A kind of deodoration system and defend lavatory system - Google Patents
A kind of deodoration system and defend lavatory system Download PDFInfo
- Publication number
- CN207749598U CN207749598U CN201721924935.4U CN201721924935U CN207749598U CN 207749598 U CN207749598 U CN 207749598U CN 201721924935 U CN201721924935 U CN 201721924935U CN 207749598 U CN207749598 U CN 207749598U
- Authority
- CN
- China
- Prior art keywords
- excrement
- carrying case
- deodoration system
- communicating pipe
- door body
- 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 - Fee Related
Links
- 210000003608 fece Anatomy 0.000 claims abstract description 26
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 18
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 17
- 239000002103 nanocoating Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 description 32
- 230000005540 biological transmission Effects 0.000 description 21
- 210000002700 urine Anatomy 0.000 description 16
- 239000000463 material Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Non-Flushing Toilets (AREA)
Abstract
The utility model is related to public sanitary equipment fields, provide a kind of deodoration system, including excrement carrying case, negative pressure UV photodissociation chlorination equipment and the Headwater separating toilet communicating pipe being connected to negative pressure UV photodissociation chlorination equipments, excrement carrying case communicating pipe and collecting dung tank communicating pipe, excrement carrying case is connected to excrement carrying case communicating pipe, excrement carrying case has excrement entrance, excrement entrance corresponding with the excrement passage of Headwater separating toilet.It, which can effectively avoid defending lavatory system, gives out stink.The utility model additionally provides one kind and defending lavatory system comprising above-mentioned deodoration system.This is defended lavatory system and is applied to effectively be avoided public lavatory from generating rank smell in public lavatory.
Description
Technical field
The utility model is related to public sanitary equipment fields, in particular to a kind of deodoration system and defend lavatory system.
Background technology
Public lavatory, it is well known that be the lavatory being used in conjunction with for resident and floating population.Currently, existing public lavatory is deposited mostly
Serious in water resource waste, stink is larger, and urine and excrement cannot separate the problem of being effectively treated, and lead to these problems
Main contributor or public lavatory in install to defend the design of lavatory system not reasonable.
Utility model content
The utility model provides a kind of deodoration system, can effectively avoid defending lavatory system and gives out stink.
The utility model provides one kind and defending lavatory system, it is intended to improve the larger problem of existing public lavatory stink.
The utility model is realized in this way：
A kind of deodoration system, including excrement carrying case, negative pressure UV photodissociation chlorination equipment and with negative pressure UV photodissociation sterilize fill
Set the Headwater separating toilet communicating pipe, excrement carrying case communicating pipe and collecting dung tank communicating pipe, excrement carrying case and excrement of connection
Carrying case communicating pipe is connected to, and excrement carrying case has excrement entrance, excrement entrance corresponding with the excrement passage of Headwater separating toilet.
Further, in the utility model preferred embodiment, excrement carrying case corresponds to the position setting of excrement entrance
Have towards the closed closure door unidirectionally opened in excrement carrying case.
Further, in the utility model preferred embodiment, excrement carrying case corresponds to the interior of the position of excrement entrance
Gusset is provided with a circle gasket around excrement entrance.
Further, in the utility model preferred embodiment, closed closure door includes door body and motor, door body
One end is hinged with excrement carrying case, and door body is connect with excrement carrying case hinged end with motor.
Further, in the utility model preferred embodiment, deodoration system further includes controller and for incuding people
Body or the inductor for incuding excrement, inductor are communicated to connect with controller, and controller is connect with communications.
Further, in the utility model preferred embodiment, inductor is set to the excrement passage of Headwater separating toilet
Side wall for incude stool pass through.
Further, in the utility model preferred embodiment, inductor is set to the wall for defending lavatory system for feeling
People is answered to enter lavatory.
Further, in the utility model preferred embodiment, closed closure door includes door body and torsional spring, door body
One end hingedly connects with excrement carrying case, and door body and the hinged end of excrement carrying case are provided with torsional spring.
Further, in the utility model preferred embodiment, door body is far from the side inside excrement carrying case
Surface is provided with nano coating.
One kind defending lavatory system, including above-mentioned deodoration system.
The utility model has the beneficial effects that：The utility model defends lavatory system by what above-mentioned design obtained, in use, by
Make the foul smell in Headwater separating toilet through Headwater separating toilet communicating pipe, excrement in the suction function by negative pressure UV photodissociation chlorination equipments
Foul smell in carrying case is through excrement carrying case communicating pipe, and the foul smell in collecting dung disinfection tank is through collecting dung disinfection tank communicating pipe
Into in negative pressure UV photodissociation chlorination equipments, foul smell is made to decompose, remove stink, can effectively avoided defending lavatory system and bad smell occur
The case where occur.
The utility model defends lavatory system by what above-mentioned design obtained, due to including deodorization system provided by the utility model
System, therefore it is applied to generate without foul smell when public lavatory, makes to go to the toilet environment more preferably more comfortably.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram for defending lavatory system that the utility model embodiment provides；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of transmission device in Fig. 1；
Fig. 4 is Headwater separating toilet and the mutually matched part-structure schematic diagram of excrement carrying case in Fig. 1；
Fig. 5 is the structural schematic diagram of collecting dung disinfection tank.
Icon：100- defends lavatory system；110- Headwater separating toilets；111- excrement passages；112- urine passageway；113- nanometers of paintings
Layer；120- deodoration systems；121- excrement carrying cases；122- Headwater separating toilet communicating pipes；123- excrement carrying case communicating pipes；124-
Collecting dung disinfection tank communicating pipe；125- excrement entrances；The closed closure doors of 126-；127- door bodies；128- motors；129- is sealed
Pad；130- negative pressure UV photodissociation chlorination equipments；131- inductors；The gas outlets 132-；140- conveyer systems；141- collecting dungs sterilize
Tank；142- conveyer belts；143- transmits scraper plate；144- movable axis；145- springs；146- leakproof bands；147- leakproof raised lines；148- goes out
Material pump；149- discharge nozzles；150- high-pressure spray guns；151- nozzles；152- material position inductors；153- alarms；160- urine collectings
Disinfection tank.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
As shown in Figure 1, the utility model embodiment provides a kind of deodoration system 120 and defends lavatory system 100.Defend lavatory system
100 include Headwater separating toilet 110, deodoration system 120, conveyer system 140 and urine collecting disinfection tank 160.
As depicted in figs. 1 and 2, specifically, Headwater separating toilet 110 has excrement passage 111 and urine passageway 112, urine
Channel 112 is connected to urine collecting disinfection tank 160, and the inner wall of Headwater separating toilet 110 is provided with nano coating 113.Due to source point
Inner wall from closet 110 is provided with nano coating 113, then the excrement and urine fallen into Headwater separating toilet 110 will not be attached to
On nano coating 113, and it is automatic under the effect of gravity into excrement passage 111 or urine passageway 112, enable to source separation just
Device 110 exempts from water flushing, effectively save water resource.In the present embodiment, urine collecting disinfection tank 160 is by the way of cold sterilization
It carries out disinfection to urine.
As shown in Figure 1, deodoration system 120 include excrement carrying case 121, negative pressure UV photodissociation chlorination equipment 130 and with it is negative
Press Headwater separating toilet communicating pipe 122, excrement carrying case communicating pipe 123 and the collecting dung of 130 connection of UV photodissociation chlorination equipment
Disinfection tank communicating pipe 124.Headwater separating toilet communicating pipe 122 is connected to Headwater separating toilet 110, and excrement carrying case 121 is passed with excrement
Case communicating pipe 123 is sent to be connected to, excrement carrying case 121 has excrement entrance 125, and excrement entrance 125 is corresponding with excrement passage 111,
Collecting dung disinfection tank communicating pipe 124 is connected to collecting dung disinfection tank 141.
In the present embodiment, Headwater separating toilet communicating pipe 122 with negative pressure UV photodissociation chlorination equipment 130 in addition to being connected to connection
Outside, it is also connected to urine passageway 112 and urine collecting disinfection tank 160, urine will be delivered to from the urine of 112 pass-out of urine passageway
Liquid collects disinfection tank 160, and in the process, the foul smell in pipeline is drawn to negative pressure UV photodissociation by negative pressure UV photodissociation chlorination equipment 130
In chlorination equipment 130, and organic foul smell is decomposed into carbon dioxide and water and is discharged from gas outlet 132.
As shown in figures 1 and 3, conveyer system 140 including collecting dung disinfection tank 141, conveyer belt 142 and is set to transmission
Transmission scraper plate 143 with 142 one end, conveyer belt 142 and transmission scraper plate 143 are set in excrement carrying case 121, and excrement entrance
125 projection in the horizontal plane is fallen into the projection of conveyer belt 142 in the horizontal plane, transmits one end and the conveyer belt of scraper plate 143
The other end of 142 contacts, transmission scraper plate 143 extends to the opening of collecting dung disinfection tank 141 obliquely, transmits scraper plate 143
Lower section be provided with movable axis 144, transmission scraper plate 143 is flexibly connected with movable axis 144, transmits scraper plate 143 close to conveyer belt 142
Position be provided with spring 145, one end of spring 145 is connect with transmission scraper plate 143, and the other end of spring 145 is to conveyer belt 142
One end far from transmission scraper plate 143 extends, and is fixed on the side wall of the excrement carrying case 121 of the top of conveyer belt 142, needs
Bright, the opening of collecting dung disinfection tank 141 is connect with excrement carrying case 121, and transmission scraper plate 143 is located at excrement carrying case
In 121, to ensure that foul smell will not overflow between collecting dung disinfection tank 141 and excrement carrying case 121.
Deodoration system 120 makes the foul smell in Headwater separating toilet 110 by the suction function of negative pressure UV photodissociation chlorination equipment 130
Through Headwater separating toilet communicating pipe 122, the foul smell in excrement carrying case 121 is through excrement carrying case communicating pipe 123, collecting dung disinfection
Foul smell in tank 141 enters through collecting dung disinfection tank communicating pipe 124 in negative pressure UV photodissociation chlorination equipment 130, and foul smell is made to decompose,
Stink is removed, can effectively avoid defending lavatory system 100 and the case where bad smell occur and occur.
Conveyer system 140 will enter the excrement that excrement carrying case 121 is fallen on conveyer belt 142 from excrement entrance 125 and pass through
Transmission scraper plate 143 is sent in collecting dung disinfection tank 141, sterilized in collecting dung disinfection tank 141 uniformly to be collected.It passes
It send the direction of transfer of band 142 towards transmission scraper plate 143, then the excrement that transmission scraper plate 143 can will adhere on conveyer belt 142 is set
It scrapes to the surface of transmission scraper plate 143, is finally slided to collecting dung disinfection tank 141 on the surface of transmission scraper plate 143.
As shown in figure 4, further, the position that excrement carrying case 121 corresponds to excrement entrance 125 is provided with towards excrement transmission
The closed closure door 126 unidirectionally opened in case 121.The closed envelope when excrement will fall into excrement carrying case 121 from excrement passage 111
Door 126 is opened, and excrement is fallen into excrement carrying case 121, and then closed closure door 126 is returned to origin-location.
Further, excrement carrying case 121 corresponds to the inside of the position of excrement entrance 125 around the setting of excrement entrance 125
There is a circle gasket 129.When closed closure door 126 is closed, it is contacted with the gasket 129 of setting, achievees the effect that sealing avoids
Foul smell distributes.It should be noted that in the other embodiment of the utility model, gasket 129 can also be provided in
The edge of closed closure door 126, can equally reach said effect.
Further, closed closure door 126 includes door body 127 and motor 128, and one end and the excrement of door body 127 transmit
Case 121 is hinged, and door body 127 is connect with 121 hinged end of excrement carrying case with motor 128.When excrement will enter excrement
When carrying case 121, motor 128 rotates so that door body 127 rotates, then closed closure door 126 is opened.
Further, deodoration system 120 further includes controller, this controller is for the first controller (figure is not marked) and for feeling
It answers human body or incudes the inductor 131 of excrement, inductor 131 and the first controller communicate to connect, the first controller and motor 128
Communication connection.
When inductor 131 senses that people enters lavatory or when having sensed excrement generation, the signal that will sense
It is sent to the first controller, the first controller, which then controls the rotation of motor 128, makes closed closure door 126 open.
In the present embodiment, inductor 131 can be disposed on the excrement that the side wall induction of excrement passage 111 is passed through from there
Just, as shown in Figure 2.The wall surface that inductor 131 can also be provided in lavatory enters people in lavatory for incuding.
In the other embodiment of the utility model, closed closure door includes door body and torsional spring, one end of door body and excrement
Just carrying case hingedly connects, and door body and the hinged end of excrement carrying case are provided with torsional spring.When excrement falls the table in door body
When face, door body pushes torsional spring due to gravity, and door body tilts, and excrement is then slided from inclined door body at this time, excrement
It slides rear door body gravity to mitigate, origin-location is returned under the effect of torsional spring elastic force makes closed closure door continue to seal.Further,
Surface of the door body far from the side inside excrement carrying case is provided with nano coating, and excrement will not then glue after nano coating is arranged
It is attached to the surface of door body.
As shown in figure 3, further, conveyer system 140 further includes high-pressure spray gun 150, the nozzle 151 of high-pressure spray gun 150
The position contacted towards conveyer belt 142 with transmission scraper plate 143.Thimerosal is sprayed in high-pressure spray gun 150, when needed to nozzle
The position spray disinfection liquid disinfectant of 151 directions.
Further, the water outlet of nozzle 151 is in flat and parallel with the width direction of conveyer belt 142.The setting
It can be so that nozzle 151 be wider to target location spray disinfectant.Further, nozzle 151 is in flat sector.
Further, the edge of conveyer belt 142 is provided with leakproof band 146, and leakproof band 146 is outside relative to conveyer belt 142
Protrusion.The purpose that leakproof band 146 is arranged is flowed out from 142 edge of conveyer belt to stop the excrement fallen on conveyer belt 142.
Further, transmission scraper plate 143 edges at two ends corresponding with leakproof band 146 is provided with leakproof raised line 147, and leakproof is convex
Item 147 raises up relative to the plate face of transmission scraper plate 143.The purpose that leakproof raised line 147 is arranged is to be scraped in order to prevent in transmission
Excrement on plate 143 is flowed out from both sides.
Further, the outer wall of transmission scraper plate 143 is also equipped with nano coating 113, and setting nano coating 113 can be so that excrement
Just it is not adhere on transmission scraper plate 143.
Further, conveyer system 140 further includes discharging pump 148, and discharging pump 148 passes through with collecting dung disinfection tank 141
Discharge nozzle 149 is connected to.When collecting dung reaches saturation and then starts discharging pump 148 by excrement from excrement in collecting dung disinfection tank 141
Just it collects and is extracted out in disinfection tank 141.
As shown in figure 5, further, material position inductor 152 and alarm are provided at the tank mouth of collecting dung disinfection tank 141
Device 153, material position inductor 152 are connected with the communication of alarm 153.When material position inductor 152 senses collecting dung disinfection tank 141
Signal is sent out to alarm 153 when middle excrement plane reaches saturation, alarm 153 sends out alarm, staff after receiving signal
Then start discharging pump 148 to extract excrement out.
Further, conveyer system 140 further includes controller, this controller is second controller (figure is not marked), material position sense
Device 152 is answered to be communicated to connect with second controller, second controller is communicated to connect with discharging pump 148.When material position inductor 152 incudes
When excessively high to excrement plane, signal is passed into second controller and alarm 153, after alarm 153 sends out alarm, work people
After excrement transport vehicle is connected to by member with discharge nozzle 149, second controller controls discharging pump 148 and works.
In conclusion deodoration system provided by the utility model, is made by the suction function of negative pressure UV photodissociation chlorination equipments
Foul smell in Headwater separating toilet is through Headwater separating toilet communicating pipe, and the foul smell in excrement carrying case is through excrement carrying case communicating pipe, excrement
Just the foul smell in disinfection tank is collected through entering collecting dung disinfection tank communicating pipe in negative pressure UV photodissociation chlorination equipments, makes foul smell point
Solution removes stink, can effectively avoid defending lavatory system and the case where bad smell occurs and occurs.
Provided by the utility model to defend lavatory system, due to including deodoration system provided by the utility model, therefore it is applied to
It is generated without foul smell when public lavatory, makes to go to the toilet environment more preferably more comfortably
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of deodoration system, which is characterized in that including excrement carrying case, negative pressure UV photodissociation chlorination equipment and with the negative pressure
It is Headwater separating toilet communicating pipe, excrement carrying case communicating pipe and the collecting dung tank communicating pipe of UV photodissociation chlorination equipments connection, described
Excrement carrying case is connected to the excrement carrying case communicating pipe, and the excrement carrying case has excrement entrance, the excrement entrance
It is corresponding with the excrement passage of Headwater separating toilet.
2. deodoration system according to claim 1, which is characterized in that the excrement carrying case corresponds to the excrement entrance
Position is provided with towards the closed closure door unidirectionally opened in the excrement carrying case.
3. deodoration system according to claim 2, which is characterized in that the excrement carrying case corresponds to the excrement entrance
The inside of position is provided with a circle gasket around the excrement entrance.
4. deodoration system according to claim 2, which is characterized in that the closed closure door includes door body and motor, institute
One end and the excrement carrying case for stating door body are hinged, and the door body and excrement carrying case hinged end and the electricity
Machine connects.
5. deodoration system according to claim 4, which is characterized in that the deodoration system further includes controller and for feeling
It answers human body or incudes the inductor of excrement, the inductor is communicated to connect with the controller, the controller and the motor
Communication connection.
6. deodoration system according to claim 5, which is characterized in that the inductor is set to the Headwater separating toilet
The side wall of excrement passage passes through for incuding stool.
7. deodoration system according to claim 5, which is characterized in that the inductor is set to the wall use for defending lavatory system
Enter lavatory in induction people.
8. deodoration system according to claim 2, which is characterized in that the closed closure door includes door body and torsional spring, institute
The one end and the excrement carrying case for stating door body hingedly connect, and the door body and the hinged end of the excrement carrying case are arranged
There is torsional spring.
9. deodoration system according to claim 8, which is characterized in that the door body far from the excrement carrying case inside
The surface of side be provided with nano coating.
10. one kind defending lavatory system, which is characterized in that including such as claim 1-9 any one of them deodoration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924935.4U CN207749598U (en) | 2017-12-30 | 2017-12-30 | A kind of deodoration system and defend lavatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924935.4U CN207749598U (en) | 2017-12-30 | 2017-12-30 | A kind of deodoration system and defend lavatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749598U true CN207749598U (en) | 2018-08-21 |
Family
ID=63152108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924935.4U Expired - Fee Related CN207749598U (en) | 2017-12-30 | 2017-12-30 | A kind of deodoration system and defend lavatory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749598U (en) |
-
2017
- 2017-12-30 CN CN201721924935.4U patent/CN207749598U/en not_active Expired - Fee Related
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| 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: 20180821 |