CN209522123U - A kind of underground dustbin - Google Patents
A kind of underground dustbin Download PDFInfo
- Publication number
- CN209522123U CN209522123U CN201821536614.1U CN201821536614U CN209522123U CN 209522123 U CN209522123 U CN 209522123U CN 201821536614 U CN201821536614 U CN 201821536614U CN 209522123 U CN209522123 U CN 209522123U
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- CN
- China
- Prior art keywords
- cabinet
- hydraulic cylinder
- strut
- melt pit
- side wall
- 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
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of underground dustbins, including melt pit, cabinet and the lifting support gone up and down for controlling cabinet, the cabinet and lifting support are set in melt pit, the cabinet is set to lifting support and is set to top, the top of the box is equipped with cover board, the cover board upper side wall is equipped with the channel that feeds intake, the cabinet is equipped with discharge gate perpendicular to the side wall of cover board, discharge door is hinged on the discharge gate, the melt pit bottom is equipped with liquid level detector and draining pump in the liquid-accumulating trough to liquid-accumulating trough is had.The buried rubbish formula rubbish case is easy to use, and amount of storage is big, can slow down influence of the peculiar smell to environment.
Description
Technical field
A kind of dustbin technical field that the utility model belongs to, and in particular to underground dustbin.
Background technique
With making constant progress for modern society, requirement of the people to quality of life is also higher and higher, existing rubbish
Case is usually to be set on ground, and in order to meet the amount of load garbage, the ladle body of dustbin is higher, the process thrown away rubbish in this way to people
Inconvenience is caused, causes groups of people that directly rubbish is thrown into outside dustbin during throwing away rubbish, causes the different of rubbish
Taste drifts, and seriously affects the living environment of people, reduces quality of life, if too low, the ladle body that the ladle body of dustbin is arranged
It is small in size, it needs to clear the dustbin at any time, excessive manpower and material resources can be expended in this way, increase the cost of rubbish cleaning；And it is existing
Some buried dustbins, be not easy to cleaning rubbish, it is difficult to dustbin is taken out, and the sewage in melt pit is difficult to arrange
It removes, causes the peculiar smell near dustbin dense, influence people's lives quality.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of underground dustbin, the buried rubbish
Rubbish case is easy to use, and amount of storage is big, can slow down influence of the peculiar smell to environment.
In order to achieve the above object, the solution that the utility model uses is: a kind of underground dustbin, including ground
Hole, cabinet and the lifting support for controlling cabinet lifting, the cabinet and lifting support are set in melt pit, and the cabinet is set
In the top of lifting support, the top of the box is equipped with cover board, and the upper side wall of the cover board is equipped with the channel that feeds intake, and the cabinet hangs down
It directly is equipped with discharge gate in the side wall of cover board, is hinged with discharge door on the discharge gate, the bottom of the melt pit is stored to having
Liquid bath, the liquid-accumulating trough is interior to be equipped with liquid level detector and draining pump.
Further, the lifting support includes the first hydraulic cylinder, the first strut, the second strut, sliding rail and load-bearing
Panel, first hydraulic cylinder are connected to hydraulic station, and the middle part of first strut and the middle part of the second strut are hinged, described
The lower end of first strut and the piston end of hydraulic cylinder are hinged, and the lower end of second strut and the fixing end of hydraulic cylinder are cut with scissors
It connects, the sliding rail is parallel to first hydraulic cylinder and is fixed below load-bearing panel on plate, first strut and the second strut
Upper end respectively with sliding rail pivot bush unit.
Further, the cabinet is equipped with pull ring perpendicular to the side wall of cover board, and the bottom of box is equipped with pulley,
The cabinet is equipped with gravity sensor by pulley and load-bearing plate contact between the pulley and the bottom of box.
Further, feed intake channel there are two setting side by side on the upper side wall of the cover board, two throwings arranged side by side
Material channel roof is equipped with feeding cover, and sealing ring is equipped between the feeding cover and the channel roof that feeds intake.
Further, hinged by hinge between the feeding cover and the channel that feeds intake.
Further, volume detector is equipped in described two channels that feed intake arranged side by side.
Further, bottom is equipped with the receiver and battery of wireless charging in the cabinet, sets on the melt pit side wall
The charger of the wireless charging of the receiver cooperation of being and not being line charge electricity, the battery are examined with gravity sensor, volume respectively
Survey the receiver electrical connection of device, wireless charging.
Further, the waste deposit component further includes that rubbish is bulldozed mechanism, the rubbish be bulldozed mechanism include cross bar,
Second hydraulic cylinder and third hydraulic cylinder are opposite on the front side wall and rear wall of the cabinet to set that there are two strip through-hole, the cross
The both ends of bar are each passed through a strip through-hole, and the first hydraulic cylinder and second hydraulic cylinder are each attached on the side wall of melt pit,
The movable end end of the second hydraulic cylinder and third hydraulic cylinder is respectively provided with the handgrip of the U-typed of an opening upwards, the cross
The both ends that bar stretches out cabinet are fastened on respectively in a handgrip.
Further, the side edge thereof is equipped at the top of the melt pit to extending outside cabinet and side edge thereof meets water
The water-swellable sealing strip of sealing, the water-swellable sealing strip are set to below side edge thereof.
Further, the rubber ring for sealing is equipped between the discharge door and discharge gate.
The utility model has the beneficial effects that
The discharging channel height thrown away rubbish is suitable, and the cabinet of load garbage is located at below ground in this way, avoids cabinet
Be arranged all excessively high on ground, throw away rubbish inconvenience, at the same also avoid cabinet it is small caused by waste deposit amount it is few, expend cleaning rubbish
Manpower, while rubbish is stored in underground, so that the speed of rubbish fermentation slows down, the peculiar smell for slowing down waste deposit generates speed
Degree, and waste deposit be can reduce into speed, the range etc. of peculiar smell dispersion in underground, be conducive to improve people's lives
Quality；Because liquid level detector and draining pump are equipped in liquid-accumulating trough, by penetrating into melt pit in the pit-hole mouth or cabinet of melt pit
Interior liquid can assemble in liquid-accumulating trough, can detecte the height of sewage in liquid-accumulating trough, liquid level inspection by liquid level detector
Mobile terminal can be sent the detected signal to by surveying device, be responsible for the remote controlled draining pump of worker of garbage disposal, passed through
Draining pump pumps out the sewage in liquid-accumulating trough, and sewage fermentation is avoided to generate the ignorant or peculiar smell of other pollution environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the face underground dustbin A；
Fig. 2 is the structural schematic diagram in the face underground dustbin B；
In attached drawing: 1- melt pit, 2- cabinet, 3- lifting support, 4- cover board, 5- feed intake channel, 6- discharge door, 7- discharge gate,
8- liquid-accumulating trough, 9- liquid level detector, 10- draining pump, the first hydraulic cylinder of 11-, the first strut of 12-, the second strut of 13-, 14- are held
Weight panel, 15- pull ring, 16- pulley, 17- feeding cover, 18- sealing ring, 19- receiver, 20- charger, 21- cross bar, 22- the
Two hydraulic cylinders, 23- third hydraulic cylinder, 24- strip through-hole, 25- handgrip, 26- water-swellable sealing strip, 27- rubber ring, 28-
Sliding rail.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown in attached drawing 1,2, the utility model provides a kind of underground dustbin, including melt pit 1, cabinet 2 and for controlling
The lifting support 3 that cabinet 2 processed is gone up and down, the cabinet 2 and lifting support 3 are set in melt pit 1, and the cabinet 2 is set to lifting branch
The top of frame 3, is equipped with cover board 4 at the top of the cabinet 2, and the upper side wall of the cover board 4 is equipped with the channel 5 that feeds intake, the cabinet 2 perpendicular to
The side wall of cover board 4 is equipped with discharge gate 7, is hinged with discharge door 6 on the discharge gate 7, and the bottom of the melt pit 1 is stored to having
Liquid bath 8, the liquid-accumulating trough 8 is interior to be equipped with liquid level detector 9 and draining pump 10.Such underground dustbin lifting support 3 is set to
Cabinet 2 is set on lifting support 3 by lower part in melt pit 1, and cover board 4 is equipped at the top of cabinet 2, and 4 upper side wall of cover board is equipped with the channel that feeds intake
5, people are put into inside cabinet 2 when throwing away rubbish, by rubbish by the channel 5 that feeds intake, when the rubbish in cabinet 2 is filled,
Cabinet 2 is taken out from melt pit 1 toward rising, new cabinet 2 is put on lifting support 3 by cabinet 2 by lifting support 3, then
To be fallen in melt pit 1 under new cabinet 2 by lifting support 3, using lifting support 3 can simple and quick and labour-saving by cabinet
2 remove melt pit 1, carry out the next step processing of rubbish；Because cabinet 2 is equipped with discharge gate 7, discharge perpendicular to the side wall of cover board 4
It is hinged with discharge door 6 on mouth 7, the cabinet 2 for filling rubbish is transported into nearest soot, opens the discharge door 6 on cabinet 2, is led to
It crosses discharge gate 7 to clear up away the rubbish in cabinet 2, and cabinet 2 is done to transport in other melt pits 1 after simple cleaning and collects rubbish
Rubbish.The cabinet of load garbage 2 is located at below ground in this way, avoid by cabinet 2 setting all on ground it is excessively high, throw away rubbish inconvenience,
Also avoid simultaneously cabinet 2 it is small caused by waste deposit amount it is few, expend the manpower of cleaning rubbish, at the same by rubbish be stored in ground it
Under, so that the speed of rubbish fermentation slows down, the peculiar smell for slowing down waste deposit generates speed, and by waste deposit in underground,
Speed, the range etc. that can reduce peculiar smell dispersion are conducive to improve people's lives quality；Because being equipped with liquid level in liquid-accumulating trough 8
Detector 9 and draining pump 10 can assemble storage by penetrating into the liquid in melt pit 1 in the pit-hole mouth or cabinet 2 of melt pit 1
In liquid bath 8, the height of sewage in liquid-accumulating trough 8 can detecte by liquid level detector 9, liquid level detector 9 can will test
Signal send mobile terminal to, be responsible for garbage disposal the remote controlled draining pump 10 of worker, liquid will be stored by draining pump 10
Sewage in slot 8 pumps out, and sewage fermentation is avoided to generate the ignorant or peculiar smell of other pollution environment.
As shown in attached drawing 1,2, the lifting support 3 includes the first hydraulic cylinder 11, the first strut 12, the second strut
13 and sliding rail 28 and load-bearing panel 14, first hydraulic cylinder 11 be connected to hydraulic station, the middle part of first strut 12 with
The middle part of second strut 13 is hinged, and the lower end of first strut 12 and the piston end of the first hydraulic cylinder 11 are hinged, and described
The lower end of two struts 13 and the fixing end of the first hydraulic cylinder 11 are hinged, and the sliding rail 28 is parallel to first hydraulic cylinder 11 and fixes
Below the load-bearing panel 14 on plate, the upper end of first strut 12 and the second strut 13 respectively with 28 pivot bush unit of sliding rail.
Because the lower end of the first strut 12 and the piston end of the first hydraulic cylinder 11 are hinged, the lower end of the second strut 13 and the first hydraulic air
The fixing end of cylinder 11 is hinged, and the middle part of the first strut 12 and the middle part of the second strut 13 are hinged, and the sliding rail 28 is parallel to first
Hydraulic cylinder 11 is simultaneously fixed below load-bearing panel 14 on plate, the upper end of first strut 12 and the second strut 13 respectively with cunning
28 pivot bush unit of rail, in this way by the flexible lifting that can control lifting support 3 of the first hydraulic cylinder 11 of control, to pass through
Simple structure realizes the movement that control cabinet 2 is gone up and down, using the first hydraulic cylinder 11 in it can guarantee 2 lifting process of cabinet
There are enough support forces, while guaranteeing steady in 2 lifting process of cabinet.
As shown in Fig. 1, the cabinet 2 is equipped with pull ring 15,2 bottom of cabinet perpendicular to the side wall of cover board 4
Equipped with pulley 16, the cabinet 2 is contacted by pulley 16 with load-bearing panel 14, and the pulley 16 and cabinet are equipped between 2 bottom
Gravity sensor.Pull ring 15 is set on side wall of the cabinet 2 perpendicular to cover board 4, and pulley 16 is arranged in 2 bottom of cabinet, is arranged in this way
So that cabinet 2 fills rubbish, after being raised on ground by lifting support 3, worker is with being held by knob, it can by cabinet 2
It is pulled out from load-bearing panel 14, and cabinet 2 is pulled on into garbage truck, so that the carrying of cabinet 2 is more convenient；In pulley 16 and case
Gravity sensor is arranged between 2 bottom in body, can detect the weight of cabinet 2 at any time, and may determine that by the weight of cabinet 2
Whether cabinet 2, which needs, is cleared up.
As shown in attached drawing 1,2, set side by side on the upper side wall of the cover board 4 there are two the channel 5 that feeds intake, described two simultaneously
It is equipped with feeding cover 17 at the top of the channel 5 that feeds intake of column, is equipped with sealing ring 18 between the feeding cover 17 and 5 top of channel that feeds intake.
Two channels 5 that feed intake are set side by side on the upper side wall of cover board 4, the people of garbage throwing are fed intake simultaneously by two logical
5 garbage throwing of road can avoid passing through a material-passing passage garbage throwing and the rubbish inside cabinet 2 is caused to accumulate in " mountain " type,
Improve the utilization rate of 2 internal volume of cabinet；Feeding cover 17, people's garbage throwing are equipped at the top of two channels 5 that feed intake arranged side by side
When feeding cover 17 is opened, feeding cover 17 is shut after dispensing, can be to avoid the emission of bad smell shadow of rubbish in cabinet 2 with this
Ring environment, be equipped with sealing ring 18 between feeding cover 17 and the top of channel 5 that feeds intake, can further seal case 2, avoid cabinet
The peculiar smell of rubbish sheds in 2.
It is hinged by hinge between the feeding cover 17 and the channel 5 that feeds intake as shown in attached drawing 1,2.People are throwing in this way
It only needs feeding cover 17 to open when putting rubbish, feeds intake after finishing, the meeting automatic slowly closure of feeding cover 17 avoids traditional throwing
After expecting that lid 17, manpower decontrol feeding cover 17,17 free-falling of feeding cover, cause rubbish, sewage etc. be splashed to people or
Outside person's cabinet 2.
As shown in attached drawing 1,2, volume detector is equipped in described two channels 5 that feed intake arranged side by side.It is examined by volume
The signal that surveying device can detecte the amount of rubbish in cabinet 2, and will test is transferred to mobile terminal, work by wireless device
Make after personnel receive signal by mobile terminal, it, can be to corresponding case when the garbage bulk in cabinet 2 reaches a certain amount of
Body 2 is cleared up.
As shown in attached drawing 1,2, bottom is equipped with the receiver 19 and battery of wireless charging, the melt pit 1 in the cabinet 2
Side wall is equipped with the charger 20 of the wireless charging cooperated with the receiver 19 of wireless charging, while being arranged on load-bearing panel 14
The hole that cooperates with the charger 20 of wireless charging, the battery respectively with gravity sensor, volume detector, wireless charging
Receiver 19 is electrically connected.It is that gravity sensor and volume detector are powered that battery is arranged in cabinet 2, the bottom in cabinet 2
The receiver 19 of wireless charging is set, the wireless charging cooperated with the receiver 19 of wireless charging is equipped on 1 side wall of melt pit
Charger 20 avoids the line construction complexity using wired charging using wireless charging, and avoids line when replacing cabinet 2
Road replacement, so that the replacement of cabinet 2 is simpler, conveniently；It is arranged on load-bearing panel 14 and matches with the charger 20 of wireless charging
The hole of conjunction, so that the load-bearing panel 14 in lifting process of lifting support 3 will not break charger 20.
As shown in attached drawing 1,2, the waste deposit component further includes that rubbish is bulldozed mechanism, and the rubbish is bulldozed mechanism and includes
Cross bar 21, second hydraulic cylinder and third hydraulic cylinder 23, opposite on the front side wall and rear wall of the cabinet 2 to set that there are two bar shapeds logical
Hole 24, the both ends of the cross bar 21 are each passed through a strip through-hole 24, and the first hydraulic cylinder and second hydraulic cylinder are fixed
On the side wall of melt pit 1, the movable end end of the second hydraulic cylinder and third hydraulic cylinder 23 is respectively provided with an opening upwards
The handgrip 25 of U-typed, the both ends that the cross bar 21 stretches out cabinet 2 are fastened on respectively in a handgrip 25.Such rubbish is bulldozed
Mechanism passes through the flexible handgrip 25 for driving U-typed of movable end of control second hydraulic cylinder and third hydraulic cylinder 23 when in use
It is flexible, because the both ends that cross bar 21 stretches out cabinet 2 are fastened on respectively in a handgrip 25, drive of the cross bar 21 in handgrip 25
Under moved back and forth in strip through-hole 24, so that the rubbish in cabinet 2 is bulldozed, avoid the rubbish in dustbin in " mountain " type heap
Product influences the utilization rate of 2 inner space of cabinet, improves the space storage rate of cabinet 2；Handgrip 25 is arranged to opening upwards
U-typed can cause obstacle to cabinet 2 is taken out without having to worry about handgrip 25 when such cabinet 2 takes out from melt pit 1, then cabinet 2 is put
Without by manually linking handgrip 25 and cross bar 21 when entering melt pit 1, such cleanup crew operates simpler
It is convenient.
As shown in attached drawing 1,2,4 edge of cover board is equipped with and cover board 4 to extending outside cabinet 2 at the top of the melt pit 1
The water-swellable sealing strip 26 of water-stop is met at edge, and the water-swellable sealing strip 26 is set to below 4 edge of cover board.Because of cover board
4 edges are equipped with the water-swellable sealing strip 26 that water-stop is met with 4 edge of cover board, in this way to extending outside cabinet 2 at the top of melt pit 1
When having water around rainy or melt pit 1, water-swellable sealing strip 26 seals entire melt pit 1 after absorbing water, and avoids water suitable
1 periphery of melt pit flow to inside melt pit 1, damage the cabinet 2 or lifting support 3 in melt pit 1, while water also being avoided to enter melt pit 1
The interior fermentation together with rubbish generates peculiar smell.
The rubber ring 27 for sealing is equipped with as shown in attached drawing 1,2, between the discharge door 6 and discharge gate 7.Avoid case
Liquid refuse in body 2 drains to 1 submerged fermentation of melt pit and generates the peculiar smell impurity for being difficult to clear up, while liquid refuse corrosion being avoided to rise
Descending branch frame 3.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
The product of other forms out, however, any variation is done in its shape or structure, it is all to fall into the utility model claims
Technical solution in confining spectrum, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of underground dustbin, it is characterised in that: including melt pit, cabinet and for control cabinet lifting lifting support,
The cabinet and lifting support are set in melt pit, and the cabinet is set to the top of lifting support, and the top of the box is equipped with lid
Plate, the upper side wall of the cover board are equipped with the channel that feeds intake, and the cabinet is equipped with discharge gate, the discharge perpendicular to the side wall of cover board
Discharge door is hinged on mouthful, the bottom of the melt pit is equipped with liquid level detector and row in the liquid-accumulating trough to liquid-accumulating trough is had
Water pump.
2. underground dustbin according to claim 1, it is characterised in that: the lifting support includes the first hydraulic air
Cylinder, the first strut, the second strut, sliding rail and load-bearing panel, first hydraulic cylinder are connected to hydraulic station, first strut
Middle part and the second strut middle part it is hinged, the lower end of first strut and the piston end of hydraulic cylinder are hinged, described second
The lower end of strut and the fixing end of hydraulic cylinder are hinged, and the sliding rail is parallel to first hydraulic cylinder and is fixed under load-bearing panel
On panel, the upper end of first strut and the second strut respectively with sliding rail pivot bush unit.
3. underground dustbin according to claim 2, it is characterised in that: the cabinet is perpendicular on the side wall of cover board
Equipped with pull ring, the bottom of box is equipped with pulley, and the cabinet passes through pulley and load-bearing plate contact, the pulley and cabinet
Gravity sensor is equipped between bottom.
4. underground dustbin according to claim 1, it is characterised in that: the upper side wall of the cover board is equipped with several
A channel that feeds intake, any one of channel roof that feeds intake are equipped with feeding cover, the feeding cover and feed intake channel roof it
Between be equipped with sealing ring.
5. underground dustbin according to claim 4, it is characterised in that: lead between the feeding cover and the channel that feeds intake
It is hinged to cross hinge.
6. underground dustbin according to claim 4, it is characterised in that: be all provided in any one of channel that feeds intake
There is volume detector.
7. underground dustbin according to claim 3, it is characterised in that: bottom is equipped with wireless charging in the cabinet
Receiver and battery, the melt pit side wall are equipped with the charger of the wireless charging cooperated with the receiver of wireless charging, institute
Battery is stated to be electrically connected with the receiver of gravity sensor, volume detector, wireless charging respectively.
8. underground dustbin according to claim 1, it is characterised in that: the waste deposit component further includes that rubbish pushes away
Flattening mechanism, it includes cross bar, second hydraulic cylinder and third hydraulic cylinder, the front side wall and rear side of the cabinet that the rubbish, which is bulldozed mechanism,
Opposite on wall to set there are two strip through-hole, the both ends of the cross bar are each passed through a strip through-hole, the second hydraulic cylinder and
Third hydraulic cylinder is each attached on the side wall of melt pit, and the movable end end of the second hydraulic cylinder and third hydraulic cylinder is respectively provided with one
The handgrip of the U-typed of a opening upwards, the both ends that the cross bar stretches out cabinet are fastened on respectively in a handgrip.
9. underground dustbin according to claim 1, it is characterised in that: the side edge thereof to extending outside cabinet,
The water-swellable sealing strip that water-stop is met with side edge thereof is equipped at the top of the melt pit, the water-swellable sealing strip is set to lid
Below edges of boards edge.
10. underground dustbin according to claim 1, it is characterised in that: set between the discharge door and discharge gate
There is the rubber ring for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536614.1U CN209522123U (en) | 2018-09-19 | 2018-09-19 | A kind of underground dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536614.1U CN209522123U (en) | 2018-09-19 | 2018-09-19 | A kind of underground dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522123U true CN209522123U (en) | 2019-10-22 |
Family
ID=68214505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536614.1U Expired - Fee Related CN209522123U (en) | 2018-09-19 | 2018-09-19 | A kind of underground dustbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209522123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817183A (en) * | 2019-11-18 | 2020-02-21 | 姚笑笑 | Lifting type environment-friendly dustbin device hidden underground |
| CN111924374A (en) * | 2020-08-07 | 2020-11-13 | 安徽标科环境科技有限公司 | Loading and unloading mechanism and buried dustbin based on same |
-
2018
- 2018-09-19 CN CN201821536614.1U patent/CN209522123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817183A (en) * | 2019-11-18 | 2020-02-21 | 姚笑笑 | Lifting type environment-friendly dustbin device hidden underground |
| CN111924374A (en) * | 2020-08-07 | 2020-11-13 | 安徽标科环境科技有限公司 | Loading and unloading mechanism and buried dustbin based on same |
| CN111924374B (en) * | 2020-08-07 | 2023-09-01 | 安徽标科环境科技有限公司 | Loading and unloading mechanism and buried dustbin based on same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20200919 |