CN211033871U - Garbage bin bung with interlock upset function - Google Patents
Garbage bin bung with interlock upset function Download PDFInfo
- Publication number
- CN211033871U CN211033871U CN201921511980.6U CN201921511980U CN211033871U CN 211033871 U CN211033871 U CN 211033871U CN 201921511980 U CN201921511980 U CN 201921511980U CN 211033871 U CN211033871 U CN 211033871U
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- cover
- overturning
- bottom cover
- rotating
- gravity
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- Withdrawn - After Issue
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims description 35
- 230000007306 turnover Effects 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a garbage can cover with linkage overturning function, which comprises a bottom cover, a cover body and a cover body, wherein the bottom cover is rotatably arranged at the end of a garbage can and is provided with an inlet and an outlet for inputting or taking out garbage; a top cover rotatably installed at a top rear end of the bottom cover by at least one flip connector for closing or opening the gateway; and the overturning limiting structure is used for limiting the overturning of the overturning connecting piece in the process of opening the bottom cover so that the top cover is pressed on the bottom cover. The garbage bin bung that has interlock upset function in this application, upset limit structure wherein can not produce the restraint to the top cap when the bottom is in the closure state to can make the top cap cover dress on the bottom fixedly through upset limit structure at the in-process of opening the bottom, and can carry out the stifled operation of changeing to the top cap for a long time, have occupation space little, job stabilization is reliable, simple structure, low in production cost, practice thrift a great deal of advantages such as electric energy.
Description
Technical Field
The utility model relates to a garbage bin technical field especially relates to a garbage bin bung with interlock upset function.
Background
The bung of current intelligent garbage bin is provided with bottom and top cap usually, and under certain design, the user need open the bottom and just can take out the disposal bag that packs and handle. In the process of opening the bottom cover, the top cover which is rotatably covered on the bottom cover is easy to separate from the bottom cover and open by itself under the action of gravity and inertia, so that the use experience of a user is reduced. A motor structure is often additionally arranged on a barrel cover of the existing garbage barrel to prevent a top cover from being separated from a bottom cover to turn over when the bottom cover is opened, but a certain space is required to be designed on the garbage barrel to install the motor structure; in addition, the motor structure needs extra electric energy to supply, and the long-time locked rotor of motor can influence the motor life-span, can't last to carry out the locked rotor operation. Therefore, how to design the trash can cover which can enable the top cover to be fixedly covered on the bottom cover in the process of opening the bottom cover, is small in occupied space, stable in work and energy-saving is the technical problem needing to be solved.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a garbage bin bung with interlock upset function.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a garbage bin bung with interlock upset function, includes: the bottom cover is rotatably arranged at the rear end of the top of the garbage can body and is provided with an inlet and an outlet for putting or taking out garbage; a top cover rotatably installed at a top rear end of the bottom cover by at least one flip connector for closing or opening the gateway; and the overturning limiting structure is used for limiting the overturning of the overturning connecting piece in the process of opening the bottom cover so that the top cover is pressed on the bottom cover.
Preferably, the overturning limiting structure comprises a first rotating seat which is fixedly arranged at the bottom of the bottom cover, and an accommodating cavity is formed in the first rotating seat; the ball is arranged in the accommodating cavity in a rolling manner;
wherein, at the in-process of opening the bottom, the ball can roll to the position that contacts with the upset connecting piece under the effect of gravity to the restriction upset connecting piece upset, makes the relative position of top cap and bottom fixed.
Preferably, the turnover connecting piece comprises a first folding connecting rod which consists of a first folding arm and a second folding arm, the end part of the first folding arm is hinged and installed on the first rotating seat through a first shaft lever, and the end part of the second folding arm is fixedly connected to the top cover;
wherein, the bottom of the first folding connecting rod is provided with a turning limiting block; when the bottom cover is opened, the ball can be in rolling contact with the overturning limiting block, so that the relative position of the first folding connecting rod and the first rotating seat is fixed.
Preferably, the accommodating cavity consists of a low potential cavity and a high potential cavity, and the overturning limiting block is rotatably arranged in the high potential cavity; the bottom of the containing cavity is formed with a transition slope surface which is bridged with the low potential cavity and the high potential cavity.
Preferably, the first rotating seat is provided with a plurality of first rotating support grooves with open tops; a first rotating pressing block is formed at the bottom of the bottom cover, and a second rotating supporting groove with an open bottom is formed in the first rotating pressing block; the first shaft is installed in the first and second rotary supporting grooves and has only rotational freedom.
Preferably, the overturning limiting structure comprises a gravity swing rod which is hinged to the bottom of the bottom cover through a second rotating shaft;
wherein, one end part of the gravity swing rod is formed with a top connection block, and the other end part of the gravity swing rod is formed with a pendulum weight; the gravity center of the gravity swing rod is arranged in a deviation manner; when the bottom cover is opened, the gravity swing rod can abut against the top connection block on the turnover connection piece under the action of gravity, so that the top cover is fixedly covered on the bottom cover.
Preferably, the turnover connecting piece comprises a rotating arm, one end of the rotating arm is fixed on the top cover, and the other end of the rotating arm is hinged and installed at the bottom of the bottom cover through a first rotating shaft; a limiting plate is formed on the rotating arm;
wherein, the top connects the piece and can support under the action of gravity and lean on the limiting plate to the upset of restriction upset connecting piece.
Preferably, a housing is fixedly provided at the bottom of the bottom cover, and the first and second rotating shafts are installed in the housing.
Preferably, at least one turnover auxiliary member is further connected between the top cover and the bottom cover, and comprises a second rotating seat which is fixedly arranged at the bottom of the bottom cover; the second folding connecting rod consists of a third folding arm and a fourth folding arm;
the end part of the third folding arm is hinged to the second rotating seat through a second shaft lever, and the end part of the fourth folding arm is fixedly connected to the top cover.
Preferably, the second rotating seat is provided with a plurality of third rotating support grooves with open tops; a second rotary pressing block is formed at the bottom of the bottom cover, and a fourth rotary supporting groove with an open bottom is formed in the second rotary pressing block; the second shaft is installed in the third rotation support groove and the fourth rotation support groove, and it has only rotational freedom.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a garbage bin bung with interlock upset function, upset limit structure wherein can not produce the restraint to the top cap when the bottom is in the closure state to can make the top cap cover dress on the bottom fixedly through upset limit structure at the in-process of opening the bottom, and can carry out the stifled operation of changeing to the top cap for a long time, have occupation space little, job stabilization is reliable, simple structure, low in production cost, practice thrift a great deal of advantages such as electric energy.
Drawings
Fig. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a lid of a trash can according to an embodiment;
FIG. 3 is a schematic cross-sectional view of a bottom cover and a top cover both in a closed state according to an embodiment;
FIG. 4 is a schematic cross-sectional view of an open bottom cover and a closed top cover according to an embodiment;
FIG. 5 is an isometric view of a flip-top connector according to a first embodiment;
FIG. 6 is a schematic diagram of an exploded view of a flip-top connector according to one embodiment;
FIG. 7 is a schematic view of an installation structure of the first shaft according to the first embodiment;
FIG. 8 is a schematic cross-sectional view of the second embodiment in which both the bottom cover and the top cover are closed;
FIG. 9 is a schematic cross-sectional view of a second embodiment of the present invention, with the bottom cover open and the top cover closed;
fig. 10 is an isometric view of the turning aid of the present invention;
fig. 11 is an exploded schematic view of the turning auxiliary member of the present invention.
In the figure: 11. a bottom cover; 10. an entrance and an exit; 12. a top cover; 2. turning over the connecting piece; 21. a first rotating base; 210. an accommodating cavity; 22. a first folding link; 221. a first folding arm; 222. a second folding arm; 212. a first shaft lever; 23. a ball bearing; 223. turning over the limiting block; 241. a low potential chamber; 242. a high potential chamber; 243. a transition slope surface; 211. a first rotation support groove; 111. a second rotation support groove; 3. a roll-over assist; 31. a second rotary base; 32. a second folding link; 321. a third folding arm; 322. a fourth folding arm; 312. a second shaft lever; 311. a third rotation support groove; 26. a rotating arm; 251. a first rotating shaft; 27. a gravity swing link; 252. a second rotation shaft; 261. a limiting plate; 272. a butting block; 271. swinging weight; 25. a housing.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
Example one
Referring to fig. 1-7, the utility model provides a garbage bin bung with interlock upset function, include:
the garbage bin comprises a bottom cover 11, a garbage bin body and a garbage bin body, wherein the bottom cover 11 is rotatably arranged at the rear end of the top of the garbage bin body, and an access 10 for putting or taking out garbage is formed in the bottom cover 11;
a top cover 12 rotatably installed at a top rear end of the bottom cover 11 through at least one flip connector 2 for closing or opening the doorway 10; and
and a turnover limiting structure for limiting the turnover of the turnover connection member 2 during the process of opening the bottom cover 11 so that the top cover 12 is pressed on the bottom cover 11.
As an embodiment of the utility model, the upset limit structure includes
The first rotating base 21 is fixedly arranged at the bottom of the bottom cover 11, and an accommodating cavity 210 is formed in the first rotating base 21;
a ball 23 rollably disposed in the accommodation chamber 210;
wherein, during the process of opening the bottom cover 11, the balls 23 can roll to the position contacting with the turnover connector 2 under the action of gravity to limit the turnover of the turnover connector 2, so that the relative positions of the top cover 12 and the bottom cover 11 are fixed.
As an embodiment of the present invention, the turnover connection member 2 includes a first folding connection rod 22, which is composed of a first folding arm 221 and a second folding arm 222, wherein the end of the first folding arm 221 is hinged to the first rotation seat 21 through a first shaft rod 212, and the end of the second folding arm 222 is fixedly connected to the top cover 12;
wherein, the bottom of the first folding connecting rod 22 is formed with a turning limiting block 223; when the bottom cover 11 is opened, the balls 23 can be in rolling contact with the turning stopper 223, so that the relative positions of the first folding link 22 and the first rotary seat 21 are fixed.
As an embodiment of the present invention, the accommodating chamber 210 is composed of a low potential chamber 241 and a high potential chamber 242, and the turning stopper 223 is rotatably disposed in the high potential chamber 242;
the bottom of the receiving chamber 210 is formed with a transition ramp 243 bridging the low potential chamber 241 and the high potential chamber 242.
As an embodiment of the present invention, the first rotary base 21 is provided with a plurality of first rotary supporting grooves 211 with open tops;
a first rotating pressing block is formed at the bottom of the bottom cover 11, and a second rotating supporting groove 111 with an open bottom is formed in the first rotating pressing block;
the first shaft 212 is installed in the first and second rotation supporting grooves 211 and 111, and it has only rotational freedom.
As shown in fig. 10 to 11, as an embodiment of the present invention, at least one turnover auxiliary member 3 is further connected between the top cover 12 and the bottom cover 11, and includes
A second rotary base 31 fixedly provided at the bottom of the bottom cover 11; and
a second folding link 32, which is composed of a third folding arm 321 and a fourth folding arm 322;
the end of the third folding arm 321 is hinged to the second rotating base 31 through the second shaft 312, and the end of the fourth folding arm 322 is fixedly connected to the top cover 12.
As an embodiment of the present invention, the second rotary seat 31 is provided with a plurality of third rotary supporting grooves 311 with open tops;
a second rotating pressing block is formed at the bottom of the bottom cover 11, and a fourth rotating supporting groove with an open bottom is formed in the second rotating pressing block;
the second shaft 312 is installed in the third rotation supporting groove 311 and the fourth rotation supporting groove, and it has only rotational freedom.
When the bottom cover 11 is in a closed state on the garbage can body, namely the bottom cover 11 is in a horizontal state, the balls 23 are accommodated in the low-potential cavity 241 under the action of gravity; at this time, the turning stopper 223 can smoothly rotate in the high potential chamber 242 no matter the top cover 12 is opened or closed.
When the top cover 12 is closed, the balls 23 can roll into the high potential chamber 242 along the transition slope 243 under the action of gravity during the process of turning the bottom cover 11 over; because the ball 23 butts against the turning limiting block 223, the turning limiting block 223 can not rotate in the high potential cavity 242 at the moment, that is, the top cover 12 can be turned over in linkage with the bottom cover 11 is realized, and the phenomenon that the top cover 12 is separated from the bottom cover 11 under the action of gravity due to the fact that the opening angle of the bottom cover 11 is too large is avoided.
Example two
On the basis of keeping a part of technical scheme of the embodiment, only the turnover connecting piece 2 and the turnover limiting structure are replaced. Referring to fig. 8 to 9, as an embodiment of the present invention, the turnover limiting structure includes a gravity swing link 27, which is hinged to the bottom of the bottom cover 11 through a second rotating shaft 252;
wherein, one end of the gravity swing link 27 is formed with a top connecting block 272, and the other end of the gravity swing link 27 is formed with a swing weight 271; the gravity center of the gravity swing rod 27 is arranged to be deviated to the swing weight 271;
when the bottom cover 11 is opened, the gravity swing link 27 can make the top cover 12 fixedly cover the bottom cover 11 by abutting the abutting block 272 on the turnover connecting piece 2 under the action of gravity.
As an embodiment of the present invention, the turnover connector 2 includes a rotating arm 26, one end of which is fixed on the top cover 12, and the other end of which is hinged to the bottom of the bottom cover 11 through a first rotating shaft 251;
a limiting plate 261 is formed on the rotating arm 26;
wherein, the abutting block 272 can abut against the limiting plate 261 under the action of gravity to limit the overturning of the overturning connecting piece 2.
As an embodiment of the present invention, the bottom of the bottom cover 11 is fixedly provided with a housing 25, and the first rotating shaft 251 and the second rotating shaft 252 are installed in the housing 25.
When the bottom cover 11 is in a closed state on the garbage can body, namely the bottom cover 11 is in a horizontal state, the gravity swing rod 27 is separated from contact with the limiting plate 261 under the action of gravity; at this time, the stopper plate 261 can smoothly rotate along the first rotation shaft 251 regardless of whether the top cover 12 is opened or closed.
When the top cover 12 is closed, in the process of turning the bottom cover 11, the top connecting block 272 gradually abuts against the limiting plate 261, and at the moment, the limiting plate 261 cannot rotate along the first rotating shaft 251, so that the top cover 12 can be turned over in a linkage manner with the bottom cover 11, and the phenomenon that the top cover 12 is separated from the bottom cover 11 under the action of gravity due to the fact that the opening angle of the bottom cover 11 is too large is avoided.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a garbage bin bung with interlock upset function which characterized in that includes:
the garbage can comprises a bottom cover (11) which is rotatably arranged at the rear end of the top of a garbage can body, wherein an access (10) for putting or taking out garbage is formed in the bottom cover (11);
a top cover (12) rotatably mounted on a top rear end of the bottom cover (11) by at least one flip connector (2) for closing or opening the access opening (10); and
a turnover limiting structure for limiting the turnover of the turnover connecting piece (2) in the process of opening the bottom cover (11) so that the top cover (12) is pressed on the bottom cover (11).
2. The cover of a trash can with interlocking and overturning functions as claimed in claim 1, wherein the overturning limiting structure comprises
The first rotating seat (21) is fixedly arranged at the bottom of the bottom cover (11), and an accommodating cavity (210) is formed in the first rotating seat (21);
balls (23) rollably disposed in the housing chamber (210);
wherein, during the process of opening the bottom cover (11), the ball (23) can roll to the position contacting with the turnover connecting piece (2) under the action of gravity to limit the turnover of the turnover connecting piece (2), so that the relative positions of the top cover (12) and the bottom cover (11) are fixed.
3. The trash can cover with the linkage overturning function as claimed in claim 2, wherein the overturning connecting member (2) comprises a first folding connecting rod (22) which is composed of a first folding arm (221) and a second folding arm (222), the end of the first folding arm (221) is hinged to the first rotating seat (21) through a first shaft lever (212), and the end of the second folding arm (222) is fixedly connected to the top cover (12);
wherein, a turning limiting block (223) is formed at the bottom of the first folding connecting rod (22); when the bottom cover (11) is opened, the ball bearing (23) can be in rolling contact with the overturning limiting block (223) so that the relative position of the first folding connecting rod (22) and the first rotating seat (21) is fixed.
4. The trash can cover with the linkage overturning function as claimed in claim 3, wherein the accommodating cavity (210) is composed of a low potential cavity (241) and a high potential cavity (242), and the overturning limiting block (223) is rotatably arranged in the high potential cavity (242);
the bottom of the containing cavity (210) is formed with a transition slope surface (243) which bridges the low potential cavity (241) and the high potential cavity (242).
5. The trash can cover with the linkage overturning function as claimed in claim 3, wherein the first rotating seat (21) is provided with a plurality of first rotating support grooves (211) with open tops;
a first rotating pressing block is formed at the bottom of the bottom cover (11), and a second rotating supporting groove (111) with an open bottom is formed in the first rotating pressing block;
the first shaft (212) is installed in the first and second rotation supporting grooves (211, 111), and it has only rotational freedom.
6. The trash can cover with the linkage overturning function as claimed in claim 1, wherein the overturning limiting structure comprises a gravity swing rod (27) which is hinged to the bottom of the bottom cover (11) through a second rotating shaft (252);
wherein one end part of the gravity swing rod (27) is formed with an abutting block (272), and the other end part of the gravity swing rod (27) is formed with a swing weight (271); the gravity center of the gravity swing rod (27) is arranged to be deviated to the swing weight (271);
when the bottom cover (11) is opened, the gravity swing rod (27) can enable the top cover (12) to be fixedly covered on the bottom cover (11) by abutting the abutting block (272) on the overturning connecting piece (2) under the action of gravity.
7. The cover of the trash can with the linkage overturning function as claimed in claim 6, wherein the overturning connecting member (2) comprises a rotating arm (26), one end of which is fixed on the top cover (12), and the other end of which is hinged to the bottom of the bottom cover (11) through a first rotating shaft (251);
a limiting plate (261) is formed on the rotating arm (26);
wherein the abutting block (272) can abut against the limiting plate (261) under the action of gravity to limit the overturning of the overturning connecting piece (2).
8. The trash can cover with the linkage overturning function as claimed in claim 7, wherein a housing (25) is fixedly arranged at the bottom of the bottom cover (11), and the first rotating shaft (251) and the second rotating shaft (252) are installed in the housing (25).
9. The cover of a trash can with interlocking turnover function as claimed in claim 1, wherein at least one turnover auxiliary member (3) is further connected between the top cover (12) and the bottom cover (11) and comprises
A second rotary seat (31) fixedly arranged at the bottom of the bottom cover (11); and
the second folding connecting rod (32) consists of a third folding arm (321) and a fourth folding arm (322);
the end of the third folding arm (321) is hinged to the second rotating base (31) through a second shaft lever (312), and the end of the fourth folding arm (322) is fixedly connected to the top cover (12).
10. The cover of the trash can with the linkage overturning function as claimed in claim 9, wherein the second rotating seat (31) is provided with a plurality of third rotating support grooves (311) with open tops;
a second rotating pressing block is formed at the bottom of the bottom cover (11), and a fourth rotating supporting groove with an open bottom is formed in the second rotating pressing block;
the second shaft (312) is installed in the third and fourth rotation support grooves (311 ) and has only rotational freedom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511980.6U CN211033871U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung with interlock upset function |
| PCT/CN2020/113646 WO2021047459A1 (en) | 2019-09-11 | 2020-09-06 | Garbage bin cover, garbage bag, and smart garbage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511980.6U CN211033871U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung with interlock upset function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211033871U true CN211033871U (en) | 2020-07-17 |
Family
ID=71538607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511980.6U Withdrawn - After Issue CN211033871U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung with interlock upset function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211033871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510294A (en) * | 2019-09-11 | 2019-11-29 | 追觅科技（天津）有限公司 | A kind of dustbin bung with gearing turn over function |
| WO2021047459A1 (en) * | 2019-09-11 | 2021-03-18 | 追创科技(苏州)有限公司 | Garbage bin cover, garbage bag, and smart garbage bin |
-
2019
- 2019-09-11 CN CN201921511980.6U patent/CN211033871U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510294A (en) * | 2019-09-11 | 2019-11-29 | 追觅科技（天津）有限公司 | A kind of dustbin bung with gearing turn over function |
| WO2021047459A1 (en) * | 2019-09-11 | 2021-03-18 | 追创科技(苏州)有限公司 | Garbage bin cover, garbage bag, and smart garbage bin |
| CN110510294B (en) * | 2019-09-11 | 2023-11-10 | 追觅科技(苏州)有限公司 | Dustbin bung with interlock upset function |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 no.1688, Songwei Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Pursuit technology (Suzhou) Co.,Ltd. Address before: 300000 1-1-804-8, North Zone, financial and Trade Center, 6865 Asia Road, Tianjin Free Trade Zone (Dongjiang Free Trade Port Area) Patentee before: DREAME TECHNOLOGY (TIANJIN) Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200717 Effective date of abandoning: 20231110 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200717 Effective date of abandoning: 20231110 |