CN109279203A - A kind of elevator hopper that discharge port is adjustable - Google Patents
A kind of elevator hopper that discharge port is adjustable Download PDFInfo
- Publication number
- CN109279203A CN109279203A CN201811287257.4A CN201811287257A CN109279203A CN 109279203 A CN109279203 A CN 109279203A CN 201811287257 A CN201811287257 A CN 201811287257A CN 109279203 A CN109279203 A CN 109279203A
- Authority
- CN
- China
- Prior art keywords
- hopper
- fixed block
- lower tubular
- sliding slot
- conical
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 241001122767 Theaceae Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of elevator hoppers that discharge port is adjustable, including upper conical hopper, lower tubular hopper, circular guide, inferior pyramidal feed component, annular fixed block and reciprocating mechanism；The bottom end of upper conical hopper is fixedly connected with the top of lower tubular hopper, guide part is fixedly set on the outer wall of lower tubular hopper, inferior pyramidal is fed component slippage installation over the guide, intilted annular guide channel from top to bottom is provided on guide part, inferior pyramidal feed component slippage is mounted in annular guide channel；Inferior pyramidal feed component includes the muti-piece conical shell along the cutting of its generatrix direction, the top of conical shell is equipped with connecting rod, fixed block coaxial package is on lower tubular hopper, fixed block is radially connect with rod slide, fixed block is connect with reciprocating mechanism, and reciprocating mechanism drives fixed block to move up and down relative to lower tubular hopper.The present invention can continuously adjust the size of discharge port, conveniently and reduce cost.
Description
Technical field
The present invention relates to machine for processing tea equipment technical field more particularly to a kind of elevators that discharge port is adjustable
Hopper.
Background technique
Tea processing is also known as " tea making ", be fresh tealeaves is made by each process various semi-finished product tea or at
It samples tea, in tealeaves automation process, elevator is the connection equipment between tea-processing equipment, by the processing of a upper equipment
Tealeaves afterwards is delivered to next equipment further processing tealeaves and enters elevator by hopper, and the size of hopper discharge port determines
The speed of material.But the hopper discharge port size of existing elevator is non-adjustable, when not for the moment, being needed to discharge port size requirement
Replace hopper, higher cost and bothersome laborious.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of elevator material that discharge port is adjustable
Bucket.
The invention adopts the following technical scheme:
A kind of elevator hopper that discharge port is adjustable, including upper conical hopper, lower tubular hopper, circular guide,
Inferior pyramidal is fed component, annular fixed block and reciprocating mechanism；
The bottom end of upper conical hopper is fixedly connected with the top of lower tubular hopper, and guide part is fixedly set in lower tubular hopper
Outer wall on, inferior pyramidal feed component slippage installation is provided with intilted annular from top to bottom over the guide, on guide part
Guide groove, inferior pyramidal feed component slippage are mounted in annular guide channel；
Inferior pyramidal feed component includes the muti-piece conical shell along the cutting of its generatrix direction, group when muti-piece conical shell is gathered
Tapered shell, the top of conical shell are equipped with connecting rod, and fixed block coaxial package is on lower tubular hopper, the top of connecting rod and solid
Determine block to be slidably connected, and can be slided along fixed block radial direction, fixed block is connect with reciprocating mechanism, reciprocating mechanism band
Dynamic fixed block is moved up and down relative to lower tubular hopper.
As the scheme that the present invention advanced optimizes, reciprocating mechanism includes upper swivel becket, and upper swivel becket is sleeved on down
It on tubular hopper, and is threadedly coupled with lower tubular hopper, upper swivel becket and fixed block are rotatablely connected.As of the invention further excellent
The scheme of change, reciprocating mechanism include sleeve, and sleeve, which rotates coaxially, to be sleeved on lower tubular hopper, and fixed block passes through screw thread side
Formula is mounted on sleeve, and is moved up and down on sleeve with sleeve rotation.
As the scheme that the present invention advanced optimizes, annulus sliding slot is provided on guide part, the bottom of sleeve is sliding equipped with annulus
Rail, annulus sliding rail are connect with annulus sliding slot.
As the scheme that the present invention advanced optimizes, the outside of guide part is equipped with L shape supporting table, and supporting table is equipped with former dynamic
Part, the output end of driving link are connected with rotation axis, and fixing sleeve is equipped with driving gear in rotation axis, and the outer wall of upper cartridge point is fixed
It is set with driven gear, driving gear and driven gear are intermeshed.
As the scheme that the present invention advanced optimizes, the axis of upper conical hopper is overlapped with the axis of lower tubular hopper.
As the scheme that advanced optimizes of the present invention, the top of connecting rod is equipped with guide rail, is provided with sliding slot on fixed block, guide rail with
Sliding slot connection.
As the scheme that the present invention advanced optimizes, sliding slot is T-type sliding slot, and guide rail is T-type guide rail.
As the scheme that the present invention advanced optimizes, limited block is equipped in sliding slot.
As the scheme that the present invention advanced optimizes, it is equipped with block cloth between two pieces of conical shells of arbitrary neighborhood, block cloth
Two sides are fixedly connected with two pieces of conical shells respectively.
In the present invention, the elevator hopper proposed drives conical shell to move up and down by reciprocating mechanism, thus
Change the size of discharge port, structure is simple, and can continuously change discharge port size；It is connect, is realized with sliding slot by guide rail
Sliding rail is moved radially relative to sliding slot during conical shell is moved up and down relative to guide part, in the thickness for guaranteeing guide groove
Under the premise of lesser, the extruding of conical shell and guide groove is avoided.
Detailed description of the invention
Fig. 1 is overall structure diagram；
Fig. 2 is the second status architecture schematic diagram of the invention；
Fig. 3 is two structural schematic diagram of the embodiment of the present invention.
In figure: the upper conical hopper of 1-；Tubular hopper under 2-；3- guide part；30- guide groove；40- conical shell；5- annular is solid
Determine block；The upper swivel becket of 60-；61- sleeve；7- connecting rod；8- guide rail；9- sliding rail；10- sliding slot；11- supporting table；12- driving link；13-
Rotation axis；14- driving gear；15- driven gear；16- limited block.
Specific embodiment
Embodiment one
As shown in Figs. 1-2, a kind of elevator hopper that discharge port is adjustable, including upper conical hopper 1, lower tubular hopper
2, circular guide 3, inferior pyramidal feed component, annular fixed block 5 and reciprocating mechanism；
The bottom end of upper conical hopper 1 is fixedly connected with the top of lower tubular hopper 2, and guide part 3 is fixedly set in lower tubular
On the outer wall of hopper 2, inferior pyramidal feed component slippage is mounted on guide part 3, is provided on guide part 3 and is sloped inwardly from top to bottom
Annular guide channel 30, inferior pyramidal feed component slippage be mounted in annular guide channel 30；
Inferior pyramidal feed component includes the muti-piece conical shell 40 along the cutting of its generatrix direction, and muti-piece conical shell 40 is gathered
The top of Shi Zucheng conical shell, conical shell 40 is equipped with connecting rod 7, and 5 coaxial package of fixed block is on lower tubular hopper 2, connecting rod 7
Top be slidably connected with fixed block 5, and can be slided along 5 radial direction of fixed block, fixed block 5 is connect with reciprocating mechanism,
Reciprocating mechanism drives fixed block 5 to move up and down relative to lower tubular hopper 2.
Reciprocating mechanism includes upper swivel becket 60, and upper swivel becket 60 is sleeved on lower tubular hopper 2, and with lower tubular material
Bucket 2 is threadedly coupled, and upper swivel becket 60 is rotatablely connected with fixed block 5.
The axis of upper conical hopper 1 is overlapped with the axis of lower tubular hopper 2.
The top of connecting rod 7 is equipped with guide rail 8, is provided with sliding slot 50 on fixed block 5, guide rail 8 is connect with sliding slot 50.
Sliding slot 50 is T-type sliding slot, and guide rail 8 is T-type guide rail.
Limited block 16 is equipped in sliding slot 50.
Block cloth is equipped between two pieces of conical shells 40 of arbitrary neighborhood, the two sides of block cloth are solid with two pieces of conical shells 40 respectively
Fixed connection.
In the specific work process of the elevator hopper of the present embodiment, upper swivel becket 60 is realized by rotating upper swivel becket 60
It is moved up and down in lower tubular hopper 2, since upper swivel becket 60 is rotatablely connected with fixed block, drives fixed block 5 to move up and down, in turn
Conical shell 40 is driven to move up and down in annular guide channel 30, and during conical shell 40 moves up and down, guide rail 8 is in cunning
Forcasted years are mobile in slot 50, avoid conical shell 40 and annular guide channel 30 from squeezing, when conical shell 40 moves up, increase is given
The discharge port for expecting device reduces discharge port, continuously adjusts discharge port according to the actual situation when conical shell 40 moves down
Size.
In the present embodiment, it is preferred that reciprocating mechanism includes upper swivel becket 60, and upper swivel becket 60 is sleeved on lower tubular
It is threadedly coupled on hopper 2 and with lower tubular hopper 2, upper swivel becket 60 is rotatablely connected with fixed block 5, upper swivel becket 60 and fixed block
5 are connected by bearing, realize moving up and down for fixed block 5 by rotating upper swivel becket 60.
In the present embodiment, it is preferred that the axis of upper conical hopper 1 is overlapped with the axis of lower tubular hopper 2, convenient for falling
Material.
In the present embodiment, it is preferred that sliding slot 50 is T-type sliding slot 50, and guide rail 8 is T-type guide rail 8, is guaranteeing guide rail 8 in cunning
In slot 50 under the premise of movement, realizes the connection of guide rail 8 and sliding slot 50, avoid guide rail 8 under self gravitation effect from sliding slot 50
It falls.
In the present embodiment, it is preferred that be equipped with limited block 16 in sliding slot 50, guide rail 8 is avoided to skid off from sliding slot 50.
In the present embodiment, it is preferred that be equipped with limited block 16 in sliding slot 50, prevent guide rail 8 from skidding off sliding slot 50.
In the present embodiment, it is preferred that between two pieces of conical shells 40 of arbitrary neighborhood be equipped with block cloth, block cloth be canvas,
The clothes such as cotton are made, and the two sides of block cloth are fixedly connected respectively at two pieces of conical shells 40, avoid adjacent two pieces of conical shells 40
Between slit source tea, increase leakage caffein degree.
Embodiment two
As shown in figure 3, in a specific embodiment, with embodiment one the difference is that reciprocating mechanism includes sleeve
61, sleeve 61, which rotates coaxially, to be sleeved on lower tubular hopper 2, and fixed block 5 is threadedly mounted on sleeve 61 and with set
61 rotation of cylinder moves up and down on sleeve 61.
Annulus sliding slot 10 is provided on guide part 3, the bottom of sleeve 61 is equipped with annulus sliding rail 9, annulus sliding rail 9 and annulus sliding slot
10 connections.
The outside of guide part 3 is equipped with L shape supporting table 11, and supporting table 11 is equipped with driving link 12, the output end of driving link 12
Be connected with rotation axis 13, fixing sleeve is equipped with driving gear 14 in rotation axis 13, on sleeve 61 the outer wall fixing sleeve of part be equipped with from
Moving gear 15, driving gear 14 and driven gear 15 are intermeshed.
At work, the rotation of driving link 12, the rotation of driving gear 14 drives driven elevator hopper in the present embodiment
Gear 15 rotates, and then rotates with moving sleeve 61, since fixed block 5 is connect with bush whorl, realizes fixed block 5 on sleeve 61
Lower movement, and then the process for driving conical shell 40 to move up and down in annular guide channel 30, and move up and down in conical shell 40
In, the forcasted years in sliding slot 50 of guide rail 8 are mobile, avoid conical shell 40 and annular guide channel 30 from squeezing, when conical shell 40 is upward
When mobile, increase the discharge port of charging gear, when conical shell 40 moves down, reduces discharge port, connect according to the actual situation
The continuous size for adjusting discharge port.
Driving link 12 is decelerating motor in the present embodiment.
It is preferred in the present embodiment, annulus sliding slot 10 is provided on guide part 3, the bottom of sleeve 61 is equipped with annulus sliding rail 9, circle
Ring sliding rail 9 is connect with annulus sliding slot 10, realizes the support of sleeve 61, and reduce the friction of sleeve 61 and guide part 3.
Preferred in the present embodiment, the outside of guide part 3 is equipped with L shape supporting table 11, and supporting table 11 is equipped with driving link 12,
The output end of driving link 12 is connected with rotation axis 13, and fixing sleeve is equipped with driving gear 14 in rotation axis 13, part on sleeve 61
Outer wall fixing sleeve is equipped with driven gear 15, and driving gear 14 and driven gear 15 are intermeshed, main by the rotation of driving link 12
The rotation of moving gear 14 drives driven gear 15 to rotate, and then realizes that sleeve 61 rotates automatically, reduces labor intensity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of elevator hopper that discharge port is adjustable, it is characterised in that: including upper conical hopper (1), lower tubular hopper
(2), circular guide (3), inferior pyramidal feed component, annular fixed block (5) and reciprocating mechanism；
The bottom end of upper conical hopper (1) is fixedly connected with the top of lower tubular hopper (2), and guide part (3) is fixedly set in lower cylinder
On the outer wall of shape hopper (2), inferior pyramidal feed component slippage is mounted on guide part (3)；
Inferior pyramidal feed component includes the muti-piece conical shell (40) along the cutting of its generatrix direction, and muti-piece conical shell (40) is gathered
The top of Shi Zucheng conical shell, conical shell (40) is equipped with connecting rod (7), and fixed block (5) coaxial package is in lower tubular hopper (2)
On, top and the fixed block (5) of connecting rod (7) are slidably connected, and can slide along fixed block (5) radial direction, fixed block (5) with it is upper
Lower mobile mechanism's connection, reciprocating mechanism drive fixed block (5) to move up and down relative to lower tubular hopper (2).
2. elevator hopper according to claim 1, it is characterised in that: reciprocating mechanism includes upper swivel becket (60),
Upper swivel becket (60) is sleeved on lower tubular hopper (2), and is threadedly coupled with lower tubular hopper (2), upper swivel becket (60) and solid
Determine block (5) rotation connection.
3. elevator hopper according to claim 1, it is characterised in that: reciprocating mechanism includes sleeve (61), sleeve
(61) it rotates coaxially and is sleeved on lower tubular hopper (2), fixed block (5) is threadedly mounted on sleeve (61) and with set
Cylinder (61) rotation moves up and down on sleeve (61).
4. elevator hopper according to claim 3, it is characterised in that: be provided with annulus sliding slot (10), cover on guide part (3)
The bottom of cylinder (61) is equipped with annulus sliding rail (9), and annulus sliding rail (9) is connect with annulus sliding slot (10).
5. elevator hopper according to claim 3, it is characterised in that: the outside of guide part (3) is equipped with L shape supporting table
(11), supporting table (11) is equipped with driving link (12), and the output end of driving link (12) is connected with rotation axis (13), rotation axis (13)
Upper fixing sleeve is equipped with driving gear (14), and the outer wall fixing sleeve of part is equipped with driven gear (15) on sleeve (61), driving gear
(14) it is intermeshed with driven gear (15).
6. elevator hopper according to claim 1, it is characterised in that: the axis and lower tubular material of upper conical hopper (1)
The axis of bucket (2) is overlapped.
7. elevator hopper according to claim 1, it is characterised in that: the top of connecting rod (7) is equipped with guide rail (8), fixed
It is provided on block (5) sliding slot (50), guide rail (8) is connect with sliding slot (50).
8. elevator hopper according to claim 7, it is characterised in that: sliding slot (50) is T-type sliding slot, and guide rail (8) is T-type
Guide rail.
9. elevator hopper according to claim 7, it is characterised in that: be equipped with limited block (16) in sliding slot (50).
10. elevator hopper according to claim 1, it is characterised in that: two pieces of conical shells (40) of arbitrary neighborhood it
Between be equipped with block cloth, the two sides of block cloth are fixedly connected with two pieces of conical shells (40) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287257.4A CN109279203B (en) | 2018-10-31 | 2018-10-31 | Lifting machine hopper with adjustable discharge port size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287257.4A CN109279203B (en) | 2018-10-31 | 2018-10-31 | Lifting machine hopper with adjustable discharge port size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109279203A true CN109279203A (en) | 2019-01-29 |
| CN109279203B CN109279203B (en) | 2021-04-30 |
Family
ID=65174228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287257.4A Active CN109279203B (en) | 2018-10-31 | 2018-10-31 | Lifting machine hopper with adjustable discharge port size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109279203B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967370A (en) * | 2019-04-22 | 2019-07-05 | 安徽捷迅光电技术有限公司 | A kind of color selector elevator |
| CN114206746A (en) * | 2019-07-23 | 2022-03-18 | 西医药服务有限公司 | Vial closure assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264444A (en) * | 2013-04-28 | 2013-08-28 | 湖南三一路面机械有限公司 | Batching apparatus and engineering machinery |
| CN103863728A (en) * | 2014-03-28 | 2014-06-18 | 山推建友机械股份有限公司 | Unloading door with size adjustable |
-
2018
- 2018-10-31 CN CN201811287257.4A patent/CN109279203B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264444A (en) * | 2013-04-28 | 2013-08-28 | 湖南三一路面机械有限公司 | Batching apparatus and engineering machinery |
| CN103863728A (en) * | 2014-03-28 | 2014-06-18 | 山推建友机械股份有限公司 | Unloading door with size adjustable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967370A (en) * | 2019-04-22 | 2019-07-05 | 安徽捷迅光电技术有限公司 | A kind of color selector elevator |
| CN109967370B (en) * | 2019-04-22 | 2020-10-30 | 安徽捷迅光电技术有限公司 | Color sorter hoister |
| CN114206746A (en) * | 2019-07-23 | 2022-03-18 | 西医药服务有限公司 | Vial closure assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109279203B (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202631298U (en) | Sampling head | |
| CN109279203A (en) | A kind of elevator hopper that discharge port is adjustable | |
| CN105645085A (en) | Equipment for automatically tidying plastic bottles | |
| CN104514129B (en) | Side opening type centrifugal dehydrator for automatic dehydration system of tunnel type washing machine | |
| CN109484873A (en) | Quantitative discharging device is used in a kind of processing of food medicine special drying agent | |
| CN208644213U (en) | A kind of cutting machine of automatic fly-cutting annular sheet metal | |
| CN206763408U (en) | A kind of fruit sorting device | |
| CN208724894U (en) | The solid ball molding machine of screw side discharging | |
| CN113602880A (en) | Automatic coiling device of cloth for weaving | |
| CN109434179A (en) | A kind of metal floating cutter device | |
| CN109043624A (en) | A kind of automatic production dried persimmon machine | |
| CN201815462U (en) | Sieving machine for camellia seed | |
| CN206427670U (en) | A kind of automatic charging machine | |
| CN210592728U (en) | Material collecting device of ring die granulation machine | |
| CN114191304A (en) | Capsule filling system capable of realizing synchronous screening and grinding of multiple raw materials | |
| CN205973011U (en) | Automatic fold and divide ring machine | |
| CN203355432U (en) | Height-adjustable spiral conveying device | |
| CN107321677B (en) | Symmetrical balance type steel ball finished product cleaning machine | |
| CN112607075A (en) | Horizontal pump valve high-speed liquid packaging machine | |
| CN105964344A (en) | Two-layer dual-drive vertical ring mill | |
| CN214651281U (en) | Telescopic conveyer belt for kneading machine | |
| CN204606859U (en) | A kind of rope support belt transporter with feeding distribution mechanism | |
| CN220182695U (en) | A lubricated outer portal for stacking machine | |
| CN113879803B (en) | Quantitative apple can feeding device and feeding method thereof | |
| CN208916269U (en) | Feeding device and its blanking device applied to hydraulic press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hoist hopper with adjustable discharge port size Granted publication date: 20210430 Pledgee: Huishang Bank Co.,Ltd. Yuexi Branch Pledgor: ANHUI SHUANGZHAI TEA INDUSTRY CO.,LTD. Registration number: Y2024980014105 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |