CN214699107U - Speed change gear box of fixed assembly of improved electric industrial door roller - Google Patents
Speed change gear box of fixed assembly of improved electric industrial door roller Download PDFInfo
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- CN214699107U CN214699107U CN202022184362.4U CN202022184362U CN214699107U CN 214699107 U CN214699107 U CN 214699107U CN 202022184362 U CN202022184362 U CN 202022184362U CN 214699107 U CN214699107 U CN 214699107U
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- 230000008859 change Effects 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims 5
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of electric industrial rolling doors, and discloses a speed change gear box fixedly assembled by an improved electric industrial rolling door machine, which is characterized in that an insert rod is inserted into the inside of a fixed seat to enable a rotating block to be extruded by the inner wall of the fixed seat and rotate to the inner compression spring I of the insert rod, when the insert rod is completely inserted into the inside of the fixed seat, the spring I pushes the rotating block to move out of the inside of the insert rod and insert into a chute of the fixed seat, a threaded rod pushes the hollow fixed seat through a threaded slide plate and a spring II to enable the rotating block to enter the inside of the hollow fixed seat, the bottom of the inner wall of the hollow fixed seat is contacted with the rotating block, the left side of the hollow fixed seat is contacted with the insert rod, the threaded slide plate is moved to be contacted with a fixed pin, then the fixed pin is rotated to be separated from being contacted with the threaded slide plate, then the threaded rod is rotated to drive a push rod to push the rotating block to move to the inside of the insert rod through the threaded slide plate, then the fixing seat is pulled to enable the inserted link to be separated from the inside of the fixing seat, and therefore the effect of facilitating installation or disassembly of the gear box is achieved.
Description
Technical Field
The utility model relates to an electronic industry rolling door machine technical field specifically is a change gear box of fixed assembly of electronic industry rolling door machine of improved generation.
Background
Electronic shutter door is one kind of shutter door, adopt electric drive, it is light nimble, it is multi-purpose in warehouse, shop etc, in-process that electronic shutter door used, the quick nimble drive door body that needs rises or descends, increase change gear box before the motor output shaft for the rotational speed that increases the motor, thereby change motor speed, but present change gear box's fixed mounting all is through bolt and nut installation, but its installation or dismantlement process need the instrument to cooperate, it is more loaded down with trivial details to make its installation or dismantle, extravagant staff's efficiency, be not convenient for the staff in the installation or dismantlement of change gear box.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electronic industry rolling door machine fixed assembly's of improved generation change gear case possesses the advantage that makes things convenient for the quick installation of staff or dismantle change gear case, has solved the quick installation of inconvenient staff or has dismantled change gear case's problem.
(II) technical scheme
For the purpose of realizing the quick installation of above-mentioned convenient staff or dismantling change gear box, the utility model provides a following technical scheme: a speed change gear box fixedly assembled by an improved electric industrial door roller comprises an installation seat, wherein an insertion rod is fixedly connected to the top of the installation seat, a fixed seat is inserted into the outer surface of the insertion rod, a first spring is fixedly connected to the inner wall of the insertion rod, a rotating block is fixedly connected to one end, far away from the fixed seat, of the first spring, the top of the rotating block is rotatably connected with the inside of the insertion rod, a hollow fixed seat is arranged on the right side of the rotating block, the outer surface of the hollow fixed seat is slidably connected with the inside of the fixed seat, a push rod is slidably connected to the inside of the hollow fixed seat, a second spring is fixedly connected to the right side of the hollow fixed seat, a threaded sliding plate is fixedly connected to one end, far away from the hollow fixed seat, of the second spring, the inside of the threaded sliding plate is fixedly connected with the outer surface of the push rod, a threaded rod is threadedly connected to the top of the threaded sliding plate, and two ends of the threaded rod are rotatably connected with the fixed seat, the left side of the threaded sliding plate is provided with a fixed pin which is in threaded connection with a fixed seat, the top of the fixed seat is fixedly connected with a gear box, the top of the gear box is rotatably connected with an upper cover, a fixed rod is inserted into the right side of the upper cover, the outer surface of the fixed rod is in sliding connection with the inside of the gear box, one side, away from the upper cover, of a convex block of the fixed rod is fixedly connected with a third spring, the other end of the third spring is fixedly connected with the inner wall of the upper cover, the right side of the gear box is rotatably connected with a cross rotating rod, the outer surface of the cross rotating rod is inserted with a rotating groove, the outer surface of the rotating groove is rotatably connected with a fixed box, one side, close to the gear box, of the fixed box is fixedly connected with the gear box, the outer surface of the rotating groove is fixedly connected with a first gear, the top of the first gear is rotatably connected with a second gear, and the inside of the second gear is fixedly connected with a hollow rod, the outer surface of the hollow rod is rotatably connected with a rotary box, the inner part of the rotary box is rotatably connected with the outer surface of the fixed box, and the outer surface of the rotary groove is rotatably connected with the inner part of the rotary box.
Preferably, the bottom of the rotating block close to one side of the hollow fixed seat is arc-shaped.
Preferably, the inside of inserted bar is seted up with commentaries on classics piece size assorted turn trough, the inside of hollow fixing base is seted up with commentaries on classics piece size assorted cavity, the inside of fixing base is seted up the spout that matches with hollow fixing base size.
Preferably, the push rod is I-shaped, and the section of one end of the fixing rod close to the upper cover is wedge-shaped.
Preferably, the inside of the rotating groove is provided with a slot matched with the cross rotating rod in size.
Preferably, the fixing seat is internally provided with a fixing groove matched with the inserted link in size.
(III) advantageous effects
Compared with the prior art, the utility model provides an electronic industry rolling door machine fixed assembly's of improved generation change gear box possesses following beneficial effect:
1. the speed change gear box fixedly assembled by the improved electric industrial door roller realizes that the rotating block is extruded by the inner wall of the fixed seat and rotates to the internal compression spring I of the inserting rod by the inserting rod inserted into the fixed seat through the matching use of the inserting rod, the fixed seat, the spring I, the rotating block, the hollow fixed seat, the push rod, the spring II, the threaded sliding plate, the threaded rod and the fixed pin, then when the inserting rod is completely inserted into the fixed seat, the spring I pushes the rotating block to move out of the internal part of the inserting rod and insert into the chute of the fixed seat, the hollow fixed seat is pushed by the threaded rod through the threaded sliding plate and the spring II to enable the rotating block to enter the internal part of the hollow fixed seat, the bottom of the inner wall of the hollow fixed seat is contacted with the rotating block, the left side of the hollow fixed seat is contacted with the inserting rod, the threaded sliding plate is moved to be contacted with the fixed pin, and the position of the threaded sliding plate is limited through the use of the fixed pin, prevent that the screw thread slide from continuing the effect that leads to unable clamping the inserted bar of motion to reached the effect of easy to assemble gear box, then rotated the fixed pin and break away from the contact with the screw thread slide, then rotated the threaded rod and drive the inside that the turning block moved the inserted bar through the screw thread slide, then the pulling fixing base makes the inserted bar break away from the inside of fixing base, thereby reached the effect of convenient to detach gear box.
2. This electronic industry rolling door machine fixed Assembly's of improved generation change gear case, through the dead lever, spring three, the upper cover cooperation is used, it is fixed to make the dead lever break away from the upper cover, then the pulling upper cover breaks away from the inside of gear box, thereby reach the upper cover that the staff of being convenient for opened the gear box, be convenient for increase lubricating oil to the gear, make the frictional force of its gear reduce, increase the life of gear box, through the fixed case, the gear box, the cross bull stick, the rotary groove, gear one, gear two, hollow rod, the cooperation of rotatory case is used, make the inside that the cross bull stick inserted the rotary groove, the hollow rod of pulling drives the rotatory case and rotate, also drive gear two simultaneously and rotate around gear one, thereby reached the position that changes the gear box input shaft.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is an enlarged partial structural view of the interior of the fixing base of the present invention;
fig. 3 is the schematic diagram of the amplifying structure inside the fixing box of the present invention.
In the figure: the device comprises a mounting seat 1, an inserting rod 2, a fixing seat 3, a spring I4, a rotating block 5, a hollow fixing seat 6, a sliding chute 61, a push rod 7, a spring II 8, a threaded sliding plate 9, a threaded rod 10, a fixed pin 101, a gear box 11, an upper cover 12, a fixed rod 13, a spring III 14, a cross rotating rod 15, a rotating chute 16, a fixed box 17, a gear I18, a gear II 19, a hollow rod 20 and a rotating box 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an improved speed change gear box fixedly assembled by an electric industrial door rolling machine comprises a mounting base 1, the top of the mounting base 1 is fixedly connected with an insertion rod 2, the outer surface of the insertion rod 2 is inserted with a fixed seat 3, the inner wall of the insertion rod 2 is fixedly connected with a first spring 4, one end of the first spring 4 far away from the fixed seat 3 is fixedly connected with a rotating block 5, the top of the rotating block 5 is rotatably connected with the inside of the insertion rod 2, the right side of the rotating block 5 is provided with a hollow fixed seat 6, the outer surface of the hollow fixed seat 6 is slidably connected with the inside of the fixed seat 3, the inside of the hollow fixed seat 6 is slidably connected with a push rod 7, the right side of the hollow fixed seat 6 is fixedly connected with a second spring 8, one end of the second spring 8 far away from the hollow fixed seat 6 is fixedly connected with a threaded sliding plate 9, the inside of the threaded sliding plate 9 is fixedly connected with the outer surface of the push rod 7, the top of the threaded sliding plate 9 is threadedly connected with a threaded rod 10, two ends of the threaded rod 10 are rotatably connected with the fixed seat 3, a fixed pin 101 is arranged on the left side of the threaded sliding plate 9, the fixed pin 101 is in threaded connection with the fixed seat 3, a gear box 11 is fixedly connected to the top of the fixed seat 3, an upper cover 12 is rotatably connected to the top of the gear box 11, a fixed rod 13 is inserted into the right side of the upper cover 12, the outer surface of the fixed rod 13 is in sliding connection with the inside of the gear box 11, a spring III 14 is fixedly connected to one side, away from the upper cover 12, of a protruding block of the fixed rod 13, the other end of the spring III 14 is fixedly connected with the inner wall of the upper cover 12, a cross rotating rod 15 is rotatably connected to the right side of the gear box 11, a rotating groove 16 is inserted into the outer surface of the cross rotating rod 15, a fixed box 17 is rotatably connected to the outer surface of the rotating groove 16, one side, close to the gear box 11, and fixedly connected to the gear box 18, the top of the first gear 18 is rotatably connected with a second gear 19, the inside of the second gear 19 is fixedly connected with a hollow rod 20, the outer surface of the hollow rod 20 is rotatably connected with a rotary box 21, the inside of the rotary box 21 is rotatably connected with the outer surface of a fixed box 17, and the outer surface of a rotary groove 16 is rotatably connected with the inside of the rotary box 21. the speed change gear box fixedly assembled by the improved electric industrial door rolling machine realizes that the rotary block 5 is extruded by the inner wall of the fixed seat 3 to rotate to the first internal compression spring 4 of the inserting rod 2 by the inserting rod 2 inserted into the fixed seat 3 through the inserting rod 2, the fixed seat 3, the first spring 4, the second spring 8, the threaded sliding plate 9, the threaded rod 10 and the fixed pin 101, and then when the inserting rod 2 is completely inserted into the fixed seat 3, the first spring 4 pushes the rotary block 5 to move out of the inside of the inserting rod 2 to be inserted into the sliding groove 61 of the fixed seat 3, through threaded rod 10 through thread sliding plate 9, spring two 8 promote hollow fixing base 6 and make the inside that changes piece 5 and get into hollow fixing base 6, the inner wall bottom of hollow fixing base 6 contacts with commentaries on classics piece 5 simultaneously, the left side of hollow fixing base 6 contacts with inserted bar 2, simultaneously thread sliding plate 9 moves to and contacts with fixed pin 101, use through fixed pin 101 and limit the position of thread sliding plate 9, prevent that thread sliding plate 9 from continuing to move and leading to the effect that can't block inserted bar 2, thereby reached the effect of conveniently installing gear box 11, then rotate fixed pin 101 and break away from the contact with thread sliding plate 9, then rotate threaded rod 10 and drive push rod 7 through thread sliding plate 9 and promote commentaries on classics piece 5 and move the inside of inserted bar 2, then pulling fixing base 3 makes inserted bar 2 break away from the inside of fixing base 3, thereby reached the effect of conveniently dismantling gear box 11, through dead lever 13, The third spring 14 and the upper cover 12 are matched for use, so that the fixing rod 13 is separated from fixing the upper cover 12, and then the upper cover 12 is pulled to be separated from the inside of the gear box 11, so that a worker can conveniently open the upper cover of the gear box 11, lubricating oil can be conveniently added to the gear, the friction force of the gear is reduced, the service life of the gear box 11 is prolonged, the hollow rod 20 is pulled to drive the rotating box 21 to rotate through the matched use of the fixing box 17, the gear box 11, the cross rotating rod 15, the rotating groove 16, the first gear 18, the second gear 19, the hollow rod 20 and the rotating box 21, the cross rotating rod 15 is inserted into the rotating groove 16, and the gear 19 is driven to rotate around the first gear 18, so that the position of the input shaft of the gear box 11 is changed.
The bottom of the rotating block 5 close to one side of the hollow fixed seat 6 is arc-shaped.
The inside of inserted bar 2 is seted up with 5 size assorted runners of commentaries on classics piece, the inside of hollow fixing base 6 is seted up with 5 size assorted cavitys of commentaries on classics piece, the inside of fixing base 3 is seted up with 6 size assorted runners 61 of hollow fixing base.
The push rod 7 is I-shaped, and the section of one end of the fixing rod 13 close to the upper cover 12 is wedge-shaped.
The inside of the rotary groove 16 is provided with a slot matched with the size of the cross rotary rod 15.
The fixing seat 3 is internally provided with a fixing groove matched with the inserted bar 2 in size.
When the hollow fixing seat is used, the inserted rod 2 is inserted into the fixing seat 3, the rotating block 5 arranged in the inserted rod 2 is extruded by the inner wall of the fixing seat 3 and rotates into the inserted rod 2, meanwhile, the fixing seat 3 rotates to compress the first spring 4, then when the inserted rod 2 is completely inserted into the fixing seat 3, the first spring 4 pushes the rotating block 5 to move out of the inner part of the inserted rod 2 and also enter the chute 61 of the fixing seat 3, then the threaded rod 10 is rotated to drive the threaded sliding plate 9 to move towards the fixing pin 101, the threaded sliding plate 9 moves towards the fixing pin 101 and pushes the hollow fixing seat 6 to move towards the rotating block 5 through the elastic force of the second spring 8, the hollow fixing seat 6 moves towards the rotating block 5 so that the rotating block 5 enters the inner part of the hollow fixing seat 6, the bottom of the inner wall of the hollow fixing seat 6 is contacted with the rotating block 5, and one side of the hollow fixing seat 6, which is close to the inserted rod 2, is contacted with the inserted rod 2, meanwhile, the threaded sliding plate 9 is contacted with the fixed pin 101, the fixed pin 101 limits the position of the threaded sliding plate 9, the purpose that the inserted bar 2 cannot be clamped due to the fact that the threaded sliding plate 9 continues to move is prevented, the purpose that the rotating block 5 is clamped is achieved, the purpose that the gear box 11 is installed is achieved, then the fixed pin 101 is rotated to be separated from the contact with the threaded sliding plate 9, then the threaded rod 10 is rotated to drive the threaded sliding plate 9 to continue to move, the threaded sliding plate 9 continues to move to drive the push rod 7 to move towards the rotating block 5, meanwhile, the spring II 8 is compressed, then the push rod 7 moves towards the rotating block 5 to push the rotating block 5 to move into the inserted bar 2, then the fixed seat 3 is pulled to separate the inserted bar 2 from the inside of the fixed seat 3, the purpose that the gear box 11 is disassembled is achieved, the fixed rod 13 is pulled to separate from the inside of the upper cover 12, meanwhile, the spring III 14 is compressed, the upper cover 12 is pulled to separate from the inside of the gear box 11, therefore, the upper cover of the gear box 11 is conveniently opened by workers, lubricating oil is conveniently added to the gears, the friction force of the gears is reduced, the service life of the gear box 11 is prolonged, the fixed box 17 is fixed on the right side of the gear box 11, the cross rotating rod 15 is inserted into the rotating groove 16, when the position of the motor is on the front side or the back side, the upper side or the lower side of the cross rotating rod 15, the hollow rod 20 is pulled to drive the rotating box 21 to rotate, and meanwhile, the gear II 19 is driven to rotate around the gear I18, so that the position of the input shaft of the gear box 11 is changed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electronic industry rolling door machine fixed assembly's of improved generation change gear case, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly connected with an insert rod (2), the outer surface of the insert rod (2) is inserted with a fixed seat (3), the inner wall of the insert rod (2) is fixedly connected with a first spring (4), one end, far away from the fixed seat (3), of the first spring (4) is fixedly connected with a rotating block (5), the top of the rotating block (5) is rotatably connected with the inside of the insert rod (2), the right side of the rotating block (5) is provided with a hollow fixed seat (6), the outer surface of the hollow fixed seat (6) is slidably connected with the inside of the fixed seat (3), the inside of the hollow fixed seat (6) is slidably connected with a push rod (7), the right side of the hollow fixed seat (6) is fixedly connected with a second spring (8), one end, far away from the hollow fixed seat (6), of the second spring (8) is fixedly connected with a threaded sliding plate (9), and the inside of the threaded sliding plate (9) is fixedly connected with the outer surface of the push rod (7), the top of the threaded sliding plate (9) is in threaded connection with a threaded rod (10), two ends of the threaded rod (10) are rotatably connected with the fixed seat (3), the left side of the threaded sliding plate (9) is provided with a fixed pin (101), the fixed pin (101) is in threaded connection with the fixed seat (3), the top of the fixed seat (3) is fixedly connected with a gear box (11), the top of the gear box (11) is rotatably connected with an upper cover (12), a fixed rod (13) is inserted into the right side of the upper cover (12), the outer surface of the fixed rod (13) is in sliding connection with the interior of the gear box (11), one side, away from the upper cover (12), of a protruding block of the fixed rod (13) is fixedly connected with a third spring (14), the other end of the third spring (14) is fixedly connected with the inner wall of the upper cover (12), and the right side of the gear box (11) is rotatably connected with a cross rotating rod (15), the outer surface of the cross rotating rod (15) is connected with a rotating groove (16) in an inserting mode, the outer surface of the rotating groove (16) is connected with a fixing box (17) in a rotating mode, the fixing box (17) is close to one side of the gear box (11) and fixedly connected with the gear box (11), the outer surface of the rotating groove (16) is fixedly connected with a first gear (18), the top of the first gear (18) is connected with a second gear (19) in a rotating mode, the inner portion of the second gear (19) is fixedly connected with a hollow rod (20), the outer surface of the hollow rod (20) is connected with a rotating box (21) in a rotating mode, the inner portion of the rotating box (21) is connected with the outer surface of the fixing box (17) in a rotating mode, and the outer surface of the rotating groove (16) is connected with the inner portion of the rotating box (21) in a rotating mode.
2. An improved electric industrial rollup door machine stationary assembly transmission gearbox as claimed in claim 1 wherein: the bottom of the rotating block (5) close to one side of the hollow fixed seat (6) is arc-shaped.
3. An improved electric industrial rollup door machine stationary assembly transmission gearbox as claimed in claim 1 wherein: the rotary groove matched with the size of the rotary block (5) is formed in the inserting rod (2), the cavity matched with the size of the rotary block (5) is formed in the hollow fixing seat (6), and the sliding groove (61) matched with the hollow fixing seat (6) in size is formed in the fixing seat (3).
4. An improved electric industrial rollup door machine stationary assembly transmission gearbox as claimed in claim 1 wherein: the push rod (7) is I-shaped, and the section of one end of the fixing rod (13) close to the upper cover (12) is wedge-shaped.
5. An improved electric industrial rollup door machine stationary assembly transmission gearbox as claimed in claim 1 wherein: the inside of the rotary groove (16) is provided with a slot matched with the size of the cross rotary rod (15).
6. An improved electric industrial rollup door machine stationary assembly transmission gearbox as claimed in claim 1 wherein: the fixing seat (3) is internally provided with a fixing groove matched with the inserted bar (2) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184362.4U CN214699107U (en) | 2020-09-29 | 2020-09-29 | Speed change gear box of fixed assembly of improved electric industrial door roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184362.4U CN214699107U (en) | 2020-09-29 | 2020-09-29 | Speed change gear box of fixed assembly of improved electric industrial door roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699107U true CN214699107U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022184362.4U Expired - Fee Related CN214699107U (en) | 2020-09-29 | 2020-09-29 | Speed change gear box of fixed assembly of improved electric industrial door roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097413A1 (en) * | 2021-11-30 | 2023-06-08 | 浙江长兴前进机械有限公司 | Easy-to-mount gearbox |
-
2020
- 2020-09-29 CN CN202022184362.4U patent/CN214699107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097413A1 (en) * | 2021-11-30 | 2023-06-08 | 浙江长兴前进机械有限公司 | Easy-to-mount gearbox |
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| 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: 20211112 |