CN206860027U - A kind of air purification door - Google Patents
A kind of air purification door Download PDFInfo
- Publication number
- CN206860027U CN206860027U CN201720582030.7U CN201720582030U CN206860027U CN 206860027 U CN206860027 U CN 206860027U CN 201720582030 U CN201720582030 U CN 201720582030U CN 206860027 U CN206860027 U CN 206860027U
- Authority
- CN
- China
- Prior art keywords
- door
- main body
- screen pack
- door main
- turbofan
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of air purification door, door main body side is provided with the hinge for being used for connecting doorframe, cavity is provided with door main body, an extractor fan for being used for exhausting is provided with cavity, and screen pack covers the suction opeing and air outlet of extractor fan up and down, door main body position corresponding to screen pack is provided with the door opening covered by screen pack or so, and door opening is provided with the baffle plate slided, the extractor fan is that two-tube turbine pumps fan, side opening face including two turbofan mutually fastens, and passed through by a motor shaft, the upper end of first turbofan is provided with the opening of screen pack covering, the lower end of second turbofan is provided with the opening of screen pack covering.Motor shaft in the first turbofan is provided with the first fan, and the motor shaft in the second turbofan is provided with the second fan, and dividing plate is provided between the first turbofan and the second turbofan, passage is provided with motor shaft, passage passes through air and motor shaft.
Description
Technical field
The present invention relates to a kind of air purification door, door of the invention can economize on resources, and reduce floor space, again can be real
Now internal and external two kinds of purification of air pattern.
Background technology
The interior space such as city office, compares closing, wherein air flow is not smooth, and air quality is poor relatively.
In the prior art, air purifier is often used in improvement IAQ, and still, air purifier is merely able to interior to certain
The air of one regional area is purified, it is impossible to which all air of the interior space are effectively purified.
The content of the invention
The present invention is directed to problem above, there is provided a kind of air purification door, door of the invention can economize on resources, and reduce and take up an area
Area, the pattern of internal and external two kinds of purification of air can be realized again.
Goal of the invention is realized by following scheme：A kind of air purification door, including door main body, screen pack and extractor fan,
Door main body side is provided with the hinge for being used for connecting doorframe, and cavity is provided with door main body, and being provided with one in cavity is used for taking out for exhausting
Wind apparatus, and screen pack up and down cover extractor fan suction opeing and air outlet, door main body position corresponding to screen pack be provided with by
The door opening of screen pack or so covering, and door opening is provided with the baffle plate slided, the extractor fan is that two-tube turbine pumps wind
Fan, including the side opening face of two turbofan are mutually fastened, and are passed through by a motor shaft, and the upper end of the first turbofan is set
There is the opening that screen pack covers, the lower end of the second turbofan is provided with the opening of screen pack covering.
Further, cavity is communicated with door main body side and the cover plate for opening and closing cavity, cover plate are located at
On the side of door main body wall outer surface, cover plate covers the window being correspondingly arranged on door main body, and the table of the corresponding window of cover plate
Face is provided with the rubber weather strip for surrounding window, and also income has for securing cover plate on the cover board on the outside of rubber weather strip
With the screwed hole and bolt of door main body.
Further, two between turbofan and screen pack be provided with an opening by turbofan it is gradual to screen pack
The horn-like connector expanded, the opening of connector one end airtight connection turbofan, other end airtight connection screen pack, connection
Part both ends are dovetail shaped sealing strip provided with cross section, and the connector end that is not connected to of screen pack is provided with for the dovetail shaped sealing that presses
The pressure apparatus of bar.
Further, screen pack include being used for the framework that is connected inside door main body and be located at framework both sides with framework one
Body formed rotating shaft and the filter block with air filtering function, framework is interior to be provided with filter block, and the left and right ends of framework are set
There is gauze, framework lower end is provided with the port of connection connector.
Further, cover plate inwall is provided with the rotary axis groove for coordinating the rotating shaft on framework, and the door main body of corresponding cover plate is another
End also is provided with the rotary axis groove for coordinating the rotating shaft on framework, and framework corresponds to the window for being provided with cover plate and changing filter block.
Further, the medial surface of door main body corresponding to the screen pack of the second turbofan of connection is provided with is covered by screen pack
Door opening, the door main body outer wall at door opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door main body outer wall
A circle groove is provided with door opening, is provided with sealing ring in groove, square is entrenched in groove, is bolted；Connection
The lateral surface of door main body corresponding to the screen pack of second turbofan is provided with the door opening covered by screen pack, the door at door opening
Main body inner wall is provided with hollowed-out board；The medial surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with by screen pack
The door opening of covering, the door main body inwall at door opening are provided with hollowed-out board；Corresponding to the screen pack for connecting the first turbofan
The lateral surface of door main body is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with baffle plate, and baffle plate is
The square of one face open-ended, and door main body inwall is provided with a circle groove at door opening, and sealing ring, square are provided with groove
It is entrenched in groove, is bolted.
Further, the lateral surface of door main body corresponding to the screen pack of the second turbofan of connection is provided with is covered by screen pack
Door opening, the door main body inwall at door opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door main body outer wall
A circle groove is provided with door opening, is provided with sealing ring in groove, square is entrenched in groove, is bolted；Connection
The medial surface of door main body corresponding to the screen pack of second turbofan is provided with the door opening covered by screen pack, the door at door opening
Main body inner wall is provided with hollowed-out board；The medial surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with by screen pack
The door opening of covering, the door main body inwall at door opening are provided with hollowed-out board；Corresponding to the screen pack for connecting the first turbofan
The lateral surface of door main body is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with baffle plate, and baffle plate is
The square of one face open-ended, and door main body inwall is provided with a circle groove at door opening, and sealing ring, square are provided with groove
It is entrenched in groove, is bolted.
Further, door main body is hinged side with doorframe and is provided with a wire hole, for the power supply by connecting extractor fan
Line, and the bellows of connection is provided between wire hole and doorframe.
Further, remote signal receiving device is additionally provided with extractor fan, receives signal for long-range, and door main body
Medial surface is transparence.
Further, it is provided with noise reduction sponge on the inside of door main body.
The beneficial effects of the present invention are：Economize on resources, reduce floor space, internal and external two kinds of skies can be realized again
Gas purifies, and noise pollution is small, and securely and reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the screen pack of the present invention.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described：
Embodiment 1, with reference to accompanying drawing 1-2, a kind of air purification door of the invention, including door main body 2, screen pack 1 and exhausting
Device 3, the side of door main body 2 are provided with the hinge for being used for connecting doorframe, and cavity is provided with door main body 2, is used in cavity provided with one
The extractor fan 3 of exhausting, and screen pack covers the suction opeing and air outlet of extractor fan 3, door master corresponding to screen pack 1 about 1
The position of body 2 is provided with the door opening covered by screen pack or so, and door opening is provided with the baffle plate 7 slided, and the extractor fan 3 is
Two-tube turbine pumps fan, including the side opening face of two turbofan mutually fastens, and is passed through by a motor shaft 4, first
The upper end of turbofan is provided with the opening that screen pack 1 covers, and the lower end of the second turbofan is provided with the opening that screen pack covers 1 lid.
Motor shaft 4 in the first turbofan is provided with the first fan, and the motor shaft 4 in the second turbofan is provided with the second wind
Fan, is provided with dividing plate, passage is provided with motor shaft, passage passes through air and electricity between the first turbofan and the second turbofan
Arbor.
A kind of air purification door, cavity and the cover plate for opening and closing cavity, lid are communicated with the side of door main body 2
Plate is located on the side of door main body wall outer surface, and cover plate covers the window being correspondingly arranged on door main body, and the corresponding window of cover plate
Rubber weather strip of the surface of mouth provided with encirclement window, and also take in have on the cover board on the outside of rubber weather strip and be used for admittedly
Determine the screwed hole and bolt of cover plate and door main body.
A kind of air purification door, between two turbofan and screen pack 1 be provided with an opening by turbofan to
The horn-like connector 5 that filter screen gradually expands, the opening of one end airtight connection turbofan of connector 5, other end airtight connection
Screen pack, the both ends of connector 5 are dovetail shaped sealing strip provided with cross section, and the connector end that is not connected to of screen pack is provided with for applying
Press the pressure apparatus of dovetail shaped sealing strip.
A kind of air purification door, screen pack 1 include the framework for being connected with the inside of door main body 2 and are located at framework both sides
Rotating shaft 6 integrally formed with framework and the filter block 9 with air filtering function, are provided with filter block 9 in framework, and framework
Left and right ends are provided with gauze 8, and framework lower end is provided with the port of connection connector.Filter block is activated carbon.
A kind of air purification door, cover plate inwall are provided with the rotary axis groove for coordinating the rotating shaft on framework, the door master of corresponding cover plate
The body other end also is provided with the rotary axis groove for coordinating the rotating shaft on framework, and framework corresponds to the window for being provided with cover plate and changing filter block.
A kind of air purification door, the medial surface for connecting door main body corresponding to the screen pack of the second turbofan are provided with by filtering
The door opening of covering is netted, the door main body outer wall at door opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door master
External wall is provided with a circle groove at door opening, is provided with sealing ring in groove, square is entrenched in groove, consolidated by bolt
It is fixed；The lateral surface for connecting door main body corresponding to the screen pack of the second turbofan is provided with the door opening covered by screen pack, Men Kai
Door main body inwall at mouthful is provided with hollowed-out board；The medial surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with
By the door opening of screen pack covering, the door main body inwall at door opening is provided with hollowed-out board；Connect the filtering of the first turbofan
The lateral surface of door main body corresponding to net is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with gear
Plate, baffle plate is the square of a face open-ended, and door main body inwall is provided with a circle groove at door opening, and sealing is provided with groove
Circle, square are entrenched in groove, are bolted.
A kind of air purification door, the lateral surface for connecting door main body corresponding to the screen pack of the second turbofan are provided with by filtering
The door opening of covering is netted, the door main body inwall at door opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door master
External wall is provided with a circle groove at door opening, is provided with sealing ring in groove, square is entrenched in groove, consolidated by bolt
It is fixed；The medial surface for connecting door main body corresponding to the screen pack of the second turbofan is provided with the door opening covered by screen pack, Men Kai
Door main body inwall at mouthful is provided with hollowed-out board；The medial surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with
By the door opening of screen pack covering, the door main body inwall at door opening is provided with hollowed-out board；Connect the filtering of the first turbofan
The lateral surface of door main body corresponding to net is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with gear
Plate, baffle plate is the square of a face open-ended, and door main body inwall is provided with a circle groove at door opening, and sealing is provided with groove
Circle, square are entrenched in groove, are bolted.
A kind of air purification door, door main body is hinged side with doorframe and is provided with a wire hole, for by connecting extractor fan
Power line, and between wire hole and doorframe be provided with connection bellows.
A kind of air purification door, remote signal receiving device is additionally provided with extractor fan, for remotely receiving signal, and door
The medial surface of main body is transparence.
A kind of air purification door, door main body inner side are provided with noise reduction sponge.
A kind of air purification door, door main body are provided with air outlet corresponding with extractor fan.
A kind of air purification door, two turbofan, two groups of fan pages, coaxial same motor, but one of air outlet is anti-
Turn, the air outlet of a turbofan upward, another turbofan by first turbofan rotate counterclockwise 180 degree,
Then horizontal symmetrical obtains, and latter two turbofan mutually fastens.
Embodiment 2, with reference to accompanying drawing 1-2, a kind of air purification door of the invention, including door main body 2, screen pack 1 and exhausting
Device 3, the side of door main body 2 are provided with the hinge for being used for connecting doorframe, and cavity is provided with door main body 2, is used in cavity provided with one
The extractor fan 3 of exhausting, and screen pack covers the suction opeing and air outlet of extractor fan 3, door master corresponding to screen pack 1 about 1
The position of body 2 is provided with the door opening covered by screen pack or so, and door opening is provided with the baffle plate 7 slided, and the extractor fan 3 is
Two-tube turbine pumps fan, including the side opening face of two turbofan mutually fastens, and is passed through by a motor shaft 4, first
The upper end of turbofan is provided with the opening that screen pack 1 covers, and the lower end of the second turbofan is provided with the opening that screen pack covers 1 lid.
Motor shaft 4 in the first turbofan is provided with the first fan, and the motor shaft 4 in the second turbofan is provided with the second wind
Fan, is provided with dividing plate, passage is provided with motor shaft, passage passes through air and electricity between the first turbofan and the second turbofan
Arbor.
A kind of air purification door, cavity and the cover plate for opening and closing cavity, lid are communicated with the side of door main body 2
Plate is located on the side of door main body wall outer surface, and cover plate covers the window being correspondingly arranged on door main body, and the corresponding window of cover plate
Rubber weather strip of the surface of mouth provided with encirclement window, and also take in have on the cover board on the outside of rubber weather strip and be used for admittedly
Determine the screwed hole and bolt of cover plate and door main body.
A kind of air purification door, between two turbofan and screen pack 1 be provided with an opening by turbofan to
The horn-like connector 5 that filter screen gradually expands, the opening of one end airtight connection turbofan of connector 5, other end airtight connection
Screen pack, the both ends of connector 5 are dovetail shaped sealing strip provided with cross section, and the connector end that is not connected to of screen pack is provided with for applying
Press the pressure apparatus of dovetail shaped sealing strip.
A kind of air purification door, screen pack 1 include the framework for being connected with the inside of door main body 2 and are located at framework both sides
Rotating shaft 6 integrally formed with framework and the filter block 9 with air filtering function, are provided with filter block 9 in framework, and framework
One end is provided with gauze 8；The other end is provided with baffle plate, and framework lower end is provided with the port of connection connector.Filter block is activated carbon.Framework
Upper and lower ends be arc surface, and the arc surface of the connection end palette framework of screen pack 1 of connector 5；Fitting frame in cavity
The inwall of frame upper and lower side is also the arc surface of palette framework, and the direction by rotating controllable register makes on guard seal door
Opening, so as to reach, outdoor air filtering is got in or indoor air filtration circulates.
A kind of air purification door, cover plate inwall are provided with the rotary axis groove for coordinating the rotating shaft on framework, the door master of corresponding cover plate
The body other end also is provided with the rotary axis groove for coordinating the rotating shaft on framework, and framework corresponds to the window for being provided with cover plate and changing filter block.
A kind of air purification door, door main body is hinged side with doorframe and is provided with a wire hole, for by connecting extractor fan
Power line, and between wire hole and doorframe be provided with connection bellows.
A kind of air purification door, remote signal receiving device is additionally provided with extractor fan, for remotely receiving signal, and door
The medial surface of main body is transparence.
A kind of air purification door, door main body inner side are provided with noise reduction sponge.
A kind of air purification door, door main body are provided with air outlet corresponding with extractor fan.
A kind of air purification door, two turbofan, two groups of fan pages, coaxial same motor, but one of air outlet is anti-
Turn, the air outlet of a turbofan upward, another turbofan by first turbofan rotate counterclockwise 180 degree,
Then horizontal symmetrical obtains, and latter two turbofan mutually fastens.
Although the present invention is described by reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, the description of above-described embodiment can be not limited to, in the range of claims, can make each in form and details
Kind change.
Claims (10)
1. a kind of air purification door, including door main body, screen pack and extractor fan, it is characterised in that:Door main body side, which is provided with, to be used
In being provided with cavity in the hinge of connection doorframe, door main body, an extractor fan for being used for exhausting is provided with cavity, and on screen pack
The suction opeing and air outlet of lower covering extractor fan, door main body position corresponding to screen pack is provided with the door covered by screen pack or so
Opening, and door opening is provided with dismountable baffle plate, the extractor fan is that two-tube turbine pumps fan, including two turbine wind
The side opening face of fan mutually fastens, and is passed through by a motor shaft, and the upper end of the first turbofan is provided with going out for screen pack covering
Air port, the lower end of the second turbofan are provided with the air inlet of screen pack covering.
A kind of 2. air purification door according to claim 1, it is characterised in that：Cavity is communicated with door main body side simultaneously
For opening and closing the cover plate of cavity, cover plate is located on the side of door main body wall outer surface, and cover plate covers right on door main body
The window that should be set, and the surface of the corresponding window of cover plate is provided with the rubber weather strip for surrounding window, and it is located at rubber seal
Also income has screwed hole and the bolt for securing cover plate and door main body on the cover board on the outside of bar.
A kind of 3. air purification door according to claim 1, it is characterised in that：Two set between turbofan and screen pack
There are a horn-like connector gradually expanded into and out of air port to screen pack by turbofan, connector one end airtight connection
Turbofan into and out of air port, other end airtight connection screen pack, connector both ends be dovetail shaped sealing strip provided with cross section,
And the connector end that is not connected to of screen pack is provided with and is used for the pressure apparatus of dovetail shaped sealing strip of pressing.
A kind of 4. air purification door according to claim 1, it is characterised in that：Screen pack include be used for inside door main body
The framework of connection and be located at framework both sides rotating shaft integrally formed with framework and with air filtering function filter block, frame
Filter block is provided with frame, and the left and right ends of framework are provided with gauze, framework lower end is provided with the port of connection connector.
A kind of 5. air purification door according to claim 4, it is characterised in that：Cover plate inwall, which is provided with, to be coordinated on framework
The rotary axis groove of rotating shaft, the door main body other end of corresponding cover plate also is provided with the rotary axis groove for coordinating the rotating shaft on framework, and framework is corresponding
The window for changing filter block is provided with cover plate.
A kind of 6. air purification door according to claim 1, it is characterised in that：Connect the screen pack pair of the second turbofan
The medial surface for the door main body answered is provided with the door opening covered by screen pack, and the door main body outer wall at door opening is provided with baffle plate, gear
Plate is the square of a face open-ended, and door main body outer wall is provided with a circle groove at door opening, is provided with sealing ring in groove, four
It is square to be entrenched in groove, it is bolted；The lateral surface for connecting door main body corresponding to the screen pack of the second turbofan is set
There is the door opening covered by screen pack, the door main body inwall at door opening is provided with hollowed-out board；Connect the mistake of the first turbofan
The medial surface of door main body corresponding to filter screen is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with and engraved
Hollow plate；The lateral surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with the door opening covered by screen pack, door
The door main body inwall of opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door main body inwall is at door opening
Provided with a circle groove, sealing ring is provided with groove, square is entrenched in groove, is bolted.
A kind of 7. air purification door according to claim 1, it is characterised in that：Connect the screen pack pair of the second turbofan
The lateral surface for the door main body answered is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with baffle plate, gear
Plate is the square of a face open-ended, and door main body outer wall is provided with a circle groove at door opening, is provided with sealing ring in groove, four
It is square to be entrenched in groove, it is bolted；The medial surface for connecting door main body corresponding to the screen pack of the second turbofan is set
There is the door opening covered by screen pack, the door main body inwall at door opening is provided with hollowed-out board；Connect the mistake of the first turbofan
The medial surface of door main body corresponding to filter screen is provided with the door opening covered by screen pack, and the door main body inwall at door opening is provided with and engraved
Hollow plate；The lateral surface for connecting door main body corresponding to the screen pack of the first turbofan is provided with the door opening covered by screen pack, door
The door main body inwall of opening is provided with baffle plate, and baffle plate is the square of a face open-ended, and door main body inwall is at door opening
Provided with a circle groove, sealing ring is provided with groove, square is entrenched in groove, is bolted.
A kind of 8. air purification door according to claim 1, it is characterised in that：Door main body is hinged side with doorframe and is provided with one
Wire hole, the bellows of connection is provided with for the power line by connecting extractor fan, and between wire hole and doorframe.
A kind of 9. air purification door according to claim 1, it is characterised in that：Remote signal is additionally provided with extractor fan to connect
By device, for remotely receiving signal, and the medial surface of door main body is transparence.
A kind of 10. air purification door according to claim 1, it is characterised in that：Noise reduction sponge is provided with the inside of door main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582030.7U CN206860027U (en) | 2017-05-24 | 2017-05-24 | A kind of air purification door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582030.7U CN206860027U (en) | 2017-05-24 | 2017-05-24 | A kind of air purification door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860027U true CN206860027U (en) | 2018-01-09 |
Family
ID=60824761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720582030.7U Withdrawn - After Issue CN206860027U (en) | 2017-05-24 | 2017-05-24 | A kind of air purification door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958412A (en) * | 2017-05-24 | 2017-07-18 | 刘知迪 | A kind of air purification door |
-
2017
- 2017-05-24 CN CN201720582030.7U patent/CN206860027U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958412A (en) * | 2017-05-24 | 2017-07-18 | 刘知迪 | A kind of air purification door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201744424U (en) | Dry spray booth | |
| CN204460526U (en) | A kind of slim binary channels new wind purification of air circulating system structure | |
| CN205717763U (en) | A kind of air purifier with Intelligent dust-proof function | |
| CN107569928A (en) | A kind of carton dry paint-fog processing unit that can change filtering module online | |
| CN201187858Y (en) | Air duct air filter and air duct noise-reducing and dust-separating ventilating apparatus | |
| CN201041388Y (en) | Bidirectional-purification air exchanging machine | |
| CN206860027U (en) | A kind of air purification door | |
| CN106958412B (en) | A kind of air purification door | |
| CN215627204U (en) | Sewage treatment equipment for water works | |
| CN206962296U (en) | One kind is easy to clean type electric box bonnet | |
| CN107289573A (en) | Skyscraper broken-bridge aluminum alloy window intelligently filters air interchanger | |
| CN208069619U (en) | Driven cleaning trolley with air-cleaning function | |
| CN204182243U (en) | A kind of window air filter machine | |
| CN204358865U (en) | Efficient air purifier | |
| CN204853713U (en) | Air purifier | |
| CN104785044A (en) | Vehicle-mounted air purifier | |
| CN204356827U (en) | A kind of high-power bulldozer pressurized driving cap | |
| CN207610323U (en) | New wind turbine with interior circulatory function | |
| CN209974452U (en) | Domestic sewage treatment device | |
| CN207179912U (en) | Skyscraper broken-bridge aluminum alloy window intelligently filters air interchanger | |
| CN204345875U (en) | A kind of cartridge type efficient air distributor | |
| CN207555888U (en) | A kind of new wind turbine with bypass valve | |
| CN112588058A (en) | Efficient dust removal device for preparing powder coating | |
| CN112095418A (en) | Smoke removal equipment for asphalt road maintenance vehicle | |
| CN2413212Y (en) | Ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180109 Effective date of abandoning: 20181023 |