CN113781713A - Intelligent express delivery goods taking method and device - Google Patents
Intelligent express delivery goods taking method and device Download PDFInfo
- Publication number
- CN113781713A CN113781713A CN202111144086.1A CN202111144086A CN113781713A CN 113781713 A CN113781713 A CN 113781713A CN 202111144086 A CN202111144086 A CN 202111144086A CN 113781713 A CN113781713 A CN 113781713A
- Authority
- CN
- China
- Prior art keywords
- goods
- delivery
- cargo
- express
- express delivery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses an intelligent express delivery goods taking device, which comprises: the goods shelf is formed by a plurality of containers side by side, a plurality of placing grids are arranged on the containers, the front and back surfaces of the placing grids are both provided with openings, and the top of the opening at the rear end of each placing grid is fixedly provided with a code scanning machine; the tilting assembly comprises a power shaft and a bottom plate, the power shaft is arranged on the front end opening of the container, the bottom plate is fixedly connected with the power shaft, and the bottom of the bottom plate is in contact with the bottom wall of the placing grid; the transmission assembly comprises rotating wheels and a conveying belt, the two rotating wheels are vertically and rotatably connected to the front end of the goods shelf, and the conveying belt is sleeved between the two rotating wheels; the delivery assembly is arranged on one side of the goods shelf and is used for transferring express; and (6) an operation screen. The invention carries out information collection and separation processing on the express, is used for automatically taking goods by a user, and solves the problems that the goods are more, a large amount of time is consumed for waiting and the express is easy to take the wrong express.
Description
Technical Field
The invention relates to the technical field of express delivery, in particular to an intelligent express delivery goods taking method and a goods taking device.
Background
With the occurrence of networks and technologies, online shopping becomes a shopping choice for most people, resulting in the rapid development of the express industry, and express refers to a novel transportation mode in which a logistics enterprise sends a file or a package entrusted by a user from a sender to a receiver quickly and safely through an independent network or in a joint operation mode.
Because solve the detention nature and the more problem of quantity that the goods received, the industry of multiple receipts such as express delivery station and vegetable and bird post house is handled in the development of going off-line, very big people that have made things convenient for work busy get the piece.
But because the goods of express delivery collection point are more, and personnel are limited, can consume a large amount of time carrying out the in-process that a large amount of express deliveries were collected, can take place to get the wrong condition simultaneously, have brought the inconvenience for getting the goods people.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that a lot of goods are collected at express delivery collection points, and personnel are limited, so that a lot of time is consumed in the process of collecting a large number of express deliveries, and meanwhile, delivery taking errors occur, so that inconvenience is brought to delivery takers.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligence express delivery device of getting goods includes:
the goods shelf is formed by a plurality of containers side by side, a plurality of placing grids are arranged on the containers, the front and back surfaces of the placing grids are both provided with openings, and the top of the opening at the rear end of each placing grid is fixedly provided with a code scanning machine;
the tilting assembly comprises a power shaft and a bottom plate, the power shaft is arranged on the front end opening of the container, the bottom plate is fixedly connected with the power shaft, and the bottom of the bottom plate is in contact with the bottom wall of the placing grid;
the transmission assembly comprises rotating wheels and a conveying belt, the two rotating wheels are vertically and rotatably connected to the front end of the goods shelf and are positioned below the placing grids, and the conveying belt is sleeved between the two rotating wheels;
the delivery assembly is arranged on one side of the goods shelf and is used for transferring express;
the operation screen is fixedly installed on one side of the delivery assembly and used for identifying information of a goods taker and controlling rotation of the inclined assembly.
Preferably, the space of the placing grid is gradually reduced from bottom to top, and the placing grid is used for placing express deliveries with different volumes and weights.
Preferably, the transmission assembly further comprises a baffle plate, the baffle plate is rotatably installed at one end, far away from the container, of each rotating wheel, the height of the baffle plate is half of the opening at the front end of the placing grid and used for stopping the movement of the goods, and the inner wall of the baffle plate is made of elastic materials.
Preferably, the goods discharging assembly comprises a goods discharging pipe, a goods discharging plate and inner supporting rods, the goods discharging pipe is installed on one side of the goods shelf through the fixing assembly, a goods discharging port is formed in one side close to each conveying belt, two sides of one end of the goods discharging plate are fixedly connected to the goods container and the baffle respectively, the other end of the goods discharging plate penetrates through the goods discharging port to enter the inside of the goods discharging pipe, and the inner supporting rods are vertically and fixedly connected to the inside of the goods discharging pipe and used for supporting the goods discharging pipe.
Preferably, one side of the goods outlet plate, which is close to the conveyor belt, is arc-shaped and is matched with the side edge of the conveyor belt, and the upper surface of the goods outlet plate is obliquely and downwards arranged from the direction of the conveyor belt to the direction of the goods outlet.
Preferably, fixed subassembly includes roof and solid fixed ring, roof fixed connection is at packing cupboard top and shipment pipe top support, and is a plurality of gu fixed cover is established on the shipment pipe, and inner wall and shipment pipe fixed connection, gu fixed ring is located the below of shipment mouth, and the side passes through connecting rod and baffle fixed connection.
Preferably, a cargo receiving box is fixedly mounted at the bottom of the cargo discharging pipe, and the cargo receiving box is located right below the cargo discharging pipe and used for receiving dropped cargos.
Preferably, the interior of the container is arc-shaped, and the inner wall of the interior of the container is made of elastic materials.
An intelligent express delivery goods taking method comprises the following steps:
s1: the method comprises the following steps that a worker installs the size, gravity and characteristics of express items (excluding large items and fragile items), places the express items to be received into a container, and records express information into a controller through a code scanner in the process of entering the container;
s2: the goods taker operates on the operation screen, and information can be imported in various modes such as facial recognition, pickup codes and two-dimensional codes;
s3: matching the collected information in a goods taking system database, regulating and controlling a power shaft in a goods placing grid with the information according through a controller, driving a bottom plate to deflect by the power shaft, and transferring the goods to a transmission assembly;
s4: the goods are driven by the plurality of transmission assemblies to move onto the goods discharging plate and fall into the goods discharging pipe along the goods discharging plate;
s5: the goods that drop are caught by the packing box that connects of below, and the person of getting the goods takes the express delivery away from receiving the packing box.
Compared with the prior art, the invention has the beneficial effects that:
1. the method comprises the steps that a worker installs express items, the express items do not include the size, gravity and characteristics of large and fragile goods, the express items to be received are placed in a container, in the process of entering the container, express information is recorded into a controller through a code scanner, a goods taker operates on an operation screen, the information can be imported in various modes such as facial recognition, a pickup code and a two-dimensional code, the collected information is matched in a pickup system database, a power shaft in a placement grid of goods with the matched information is regulated and controlled through the controller, the power shaft drives a bottom plate to deflect, the goods are transferred to a transmission assembly, the goods are moved into a delivery assembly through the transmission of a plurality of transmission assemblies, the goods are taken from the bottom end of the delivery assembly by the goods taker, the express items are subjected to information collection and separation processing by the method, and the user performs automatic goods taking processing, the problems that goods are more, a large amount of time is consumed, waiting is achieved, and express delivery is easy to take by mistake are solved;
2. because too much express delivery piece is located different positions, in order to get goods conveniently, shipment subassembly and drive assembly's cooperation is placed different positions, the not express delivery of co-altitude and is taken in a position, and the express delivery is moving the shipment board from the conveyer belt on, and inside moving the shipment pipe, all express deliveries were all taken from shipment socle end, have made things convenient for collecting of express delivery.
Drawings
Fig. 1 is a schematic front structural view of an intelligent express delivery pickup method and a pickup device according to the present invention;
fig. 2 is a schematic back structure diagram of an intelligent express delivery pickup method and a pickup device according to the present invention;
FIG. 3 is a schematic diagram of a side structure of a container of an intelligent express delivery method and a delivery device according to the present invention;
FIG. 4 is a schematic diagram of a front structure of a container of an intelligent express delivery method and a delivery device according to the present invention;
fig. 5 is a container sectional view of an intelligent express delivery method and a delivery device according to the present invention.
In the figure: 1 container, 2 placing grids, 3 code scanners, 4 inclined assemblies, 41 power shafts, 42 bottom plates, 5 transmission assemblies, 51 rotating wheels, 52 conveyor belts, 53 baffle plates, 6 cargo discharging assemblies, 61 cargo discharging pipes, 62 cargo discharging plates, 63 internal supporting rods, 7 operation screens, 8 fixing assemblies, 81 top plates, 82 fixing rings and 9 cargo receiving boxes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an intelligence express delivery device of getting goods includes:
the goods shelf is formed by a plurality of goods shelves 1 side by side, a plurality of placing grids 2 are arranged on the goods shelves 1, the front and back surfaces of the placing grids 2 are both provided with openings, and the top of the opening at the rear end of each placing grid 2 is fixedly provided with a code scanning machine 3;
the tilting assembly 4 comprises a power shaft 41 and a bottom plate 42, the power shaft 41 is installed on the front end opening of the container 1, the bottom plate 42 is fixedly connected with the power shaft 41, and the bottom of the bottom plate is contacted with the bottom wall of the placing grid 2;
the transmission assembly 5 comprises rotating wheels 51 and a conveyor belt 52, the two rotating wheels 51 are vertically and rotatably connected to the front end of the goods shelf and are positioned below the placing grids 2, and the conveyor belt 52 is sleeved between the two rotating wheels 51;
the delivery assembly 6 is arranged on one side of the goods shelf and used for transferring express;
and the operation screen 7 is fixedly arranged on one side of the delivery assembly 6, and is used for identifying the information of a goods taker and controlling the rotation of the inclined assembly 4.
In the invention, a worker installs express items without the size, gravity and characteristics of large and fragile items, places the express items to be received in a container 1, records express information in a controller through a code scanner 3 in the process of entering the container 1, a goods taker operates on an operation screen 7, can import the information in various modes such as facial recognition, pickup codes, two-dimensional codes and the like, matches the collected information in a goods pickup system database, regulates and controls a power shaft 41 in a goods placement grid 2 with the matched information through the controller, the power shaft 41 drives a bottom plate 42 to deflect, transfers the goods to a transmission assembly 5, moves the goods into a goods output assembly 6 under the transmission of a plurality of transmission assemblies 5, and the goods taker takes the express items from the bottom end of the goods output assembly 6, the invention collects and separates the information of the express items, the user carries out automatic goods taking processing, and the problems that goods consume a large amount of time to wait and express delivery is taken wrongly easily are solved.
According to the preferable technical scheme in the embodiment, the space of the placing grid 2 is gradually reduced from bottom to top, and the placing grid is used for placing express items with different volumes and weights;
the transmission assembly 5 further comprises a baffle 53, the baffle 53 is rotatably installed at one end, far away from the container 1, of the two rotating wheels 51, the height of the baffle 53 is half of the opening at the front end of the placing grid 2 and is used for blocking the movement of goods, the inner wall of the baffle 53 is made of elastic materials, the baffle 53 blocks express which obliquely moves from the inclined assembly 4, the express is guaranteed to stably move on the conveyor belt 52, and meanwhile, the elastic inner wall prevents the express from being damaged;
the delivery assembly 6 comprises a delivery pipe 61, a delivery plate 62 and inner support rods 63, the delivery pipe 61 is installed on one side of the goods shelf through a fixing assembly 8, a delivery port is formed on one side close to each conveyor belt 52, the side edge of the delivery pipe 61 is made of hard cloth materials, a speed reducing cloth ring is arranged inside the delivery pipe 61 and used for stopping and reducing the speed of the express delivery to avoid large impact force when the express delivery falls off, two sides of one end of the delivery plate 62 are respectively and fixedly connected to the goods cabinet 1 and the baffle 53, the other end of the delivery plate passes through the delivery port to enter the delivery pipe 61, the inner support rods 63 are vertically and fixedly connected inside the delivery pipe 61 and used for supporting the delivery pipe 61, as too many express deliveries are located at different positions for taking goods, the express deliveries at different positions and different heights are placed at one position for taking due to the matching of the delivery assembly 6 and the transmission assembly 5, the express deliveries are moved from the conveyor belts 52 to the delivery plate 62, all the express items are taken from the bottom end of the delivery pipe 61 when the express items move to the interior of the delivery pipe 61, so that the express items can be conveniently collected;
one side of the goods discharging plate 62, which is close to the conveyor belt 52, is arc-shaped and is matched with the side edge of the conveyor belt 52, the upper surface of the goods discharging plate 62 is arranged obliquely downwards from the direction of the conveyor belt 52 to the direction of the goods discharging opening, so that the conveyor belt 52 and the goods discharging pipe 61 are connected through the goods discharging plate 62 in order to prevent the conveyor belt 52 from stirring the goods discharging pipe 61 in the rotating process, and the oblique side edge ensures the transfer of express;
the fixing component 8 comprises a top plate 81 and fixing rings 82, the top plate 81 is fixedly connected to the top of the container 1 and a support at the top of the delivery pipe 61, the fixing rings 82 are fixedly sleeved on the delivery pipe 61, the inner wall of the fixing rings is fixedly connected with the delivery pipe 61, the fixing rings 82 are positioned below the delivery port, and the side edges of the fixing rings are fixedly connected with the baffle 53 through connecting rods;
the bottom of the delivery pipe 61 is fixedly provided with a cargo receiving box 9, the cargo receiving box 9 is positioned right below the delivery pipe 61 and used for receiving falling cargos, and in order to reduce impact force generated when the cargos fall, the cargos are received through the cargo receiving box 9;
the interior of the container 9 is arc-shaped, and the inner wall of the interior is made of elastic materials, so that the elastic inner wall can play a good buffering role and protect express delivery;
an intelligent express delivery goods taking method comprises the following steps:
s1: the method comprises the following steps that a worker installs the size, gravity and characteristics of express items which do not include large items and fragile items, places the express items to be received into a container 1, and records express information into a controller through a code scanner 3 in the process of entering the container 1;
s2: the goods taker operates on the operation screen 7, and information can be imported in various modes such as facial recognition, pickup codes and two-dimensional codes;
s3: the collected information is matched in a goods taking system database, a power shaft 41 in the goods placing grid 2 with the information according is regulated and controlled through a controller, the power shaft 41 drives a bottom plate 42 to deflect, and the goods are transferred to a transmission assembly 5;
s4: the goods are driven by the plurality of transmission assemblies 5 to move onto the goods discharging plate 62 and fall into the goods discharging pipe 61 along the goods discharging plate 62;
s5: the dropped goods are caught by the receiving box 9 below, and the taker takes the express delivery from the receiving box 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a goods device is got in intelligence express delivery, its characterized in that includes:
the goods shelf is formed by a plurality of containers (1) in parallel, a plurality of placing grids (2) are arranged on the containers (1), the front and the back of each placing grid (2) are open, and a code scanning machine (3) is fixedly installed at the top of the opening at the rear end of each placing grid (2);
the tilting assembly (4) comprises a power shaft (41) and a bottom plate (42), the power shaft (41) is installed on the front end opening of the container (1), the bottom plate (42) is fixedly connected with the power shaft (41), and the bottom of the bottom plate is contacted with the bottom wall of the placing grid (2);
the transmission assembly (5) comprises rotating wheels (51) and a conveyor belt (52), the two rotating wheels (51) are vertically and rotatably connected to the front end of the goods shelf and located below the placing grid (2), and the conveyor belt (52) is sleeved between the two rotating wheels (51);
the delivery assembly (6), the delivery assembly (6) is installed on one side of the goods shelf and used for transferring express;
the operation screen (7), operation screen (7) fixed mounting is in one side of shipment subassembly (6), is used for discerning the information of getting the goods people, controls the rotation of slope subassembly (4).
2. The intelligent express delivery goods taking device according to claim 1, wherein the space of the placing grid (2) is gradually reduced from bottom to top, and the placing grid is used for placing express deliveries with different volumes and weights.
3. The intelligent express delivery goods taking device according to claim 1, wherein the transmission assembly (5) further comprises a baffle (53), the baffle (53) is rotatably installed at one end of the two rotating wheels (51) far away from the container (1), the height of the baffle (53) is half of the opening at the front end of the placing grid (2) and is used for blocking the movement of goods, and the inner wall of the baffle (53) is made of elastic material.
4. The intelligent express delivery cargo taking device according to claim 3, wherein the cargo discharging assembly (6) comprises a cargo discharging pipe (61), a cargo discharging plate (62) and inner supporting rods (63), the cargo discharging pipe (61) is installed on one side of the cargo shelf through a fixing assembly (8), a cargo discharging port is formed on one side close to each conveyor belt (52), one end of the cargo discharging plate (62) is fixedly connected to the cargo container (1) and the baffle plate (53) on two sides, the other end of the cargo discharging plate penetrates through the cargo discharging port to enter the interior of the cargo discharging pipe (61), and the inner supporting rods (63) are vertically and fixedly connected to the interior of the cargo discharging pipe (61) and are used for supporting the cargo discharging pipe (61).
5. The intelligent express delivery goods taking device as claimed in claim 1, wherein one side of the delivery board (62) close to the conveyor belt (52) is arc-shaped and is matched with the side edge of the conveyor belt (52), and the upper surface of the delivery board (62) is arranged in a manner of inclining downwards from the direction of the conveyor belt (52) to the direction of the delivery port.
6. The intelligent express delivery cargo taking device according to claim 4, wherein the fixing component (8) comprises a top plate (81) and fixing rings (82), the top plate (81) is fixedly connected to the top of the container (1) and the top support of the delivery pipe (61), the fixing rings (82) are fixedly sleeved on the delivery pipe (61), the inner wall of the fixing rings is fixedly connected with the delivery pipe (61), the fixing rings (82) are located below the delivery port, and the side edges of the fixing rings are fixedly connected with the baffle (53) through connecting rods.
7. The intelligent express delivery and pickup device as claimed in claim 4, wherein a cargo receiving box (9) is fixedly mounted at the bottom of the delivery pipe (61), and the cargo receiving box (9) is located right below the delivery pipe (61) and used for receiving dropped cargo.
8. The intelligent express delivery goods taking device as claimed in claim 7, wherein the inside of the goods receiving box (9) is arc-shaped, and the inner wall of the inside is made of elastic materials.
9. An intelligent express delivery goods taking method is characterized by comprising the following steps:
s1: the method comprises the following steps that a worker installs the size, gravity and characteristics of express items (excluding large items and fragile items), places the express items to be received into a container (1), and records information of the express items into a controller through a code scanning machine (3) in the process of entering the container (1);
s2: the goods taker operates on the operation screen (7), and information can be imported in various modes such as facial recognition, pickup codes and two-dimensional codes;
s3: the collected information is matched in a goods taking system database, a power shaft (41) in a goods placing grid (2) with the information according is regulated and controlled through a controller, the power shaft (41) drives a bottom plate (42) to deflect, and goods are transferred to a transmission assembly (5);
s4: the goods are driven by a plurality of transmission assemblies (5) to move onto the goods discharging plate (62) and fall into the goods discharging pipe (61) along the goods discharging plate (62);
s5: the dropped goods are caught by the lower goods receiving box (9), and the goods taker takes the express delivery away from the goods receiving box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144086.1A CN113781713A (en) | 2021-09-28 | 2021-09-28 | Intelligent express delivery goods taking method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144086.1A CN113781713A (en) | 2021-09-28 | 2021-09-28 | Intelligent express delivery goods taking method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113781713A true CN113781713A (en) | 2021-12-10 |
Family
ID=78854172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111144086.1A Withdrawn CN113781713A (en) | 2021-09-28 | 2021-09-28 | Intelligent express delivery goods taking method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113781713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114581022A (en) * | 2022-05-07 | 2022-06-03 | 南京顶擎信息技术有限公司 | Smart campus express management system |
| CN115471957A (en) * | 2022-09-16 | 2022-12-13 | 山东开正信息产业有限公司 | Intelligence express delivery cabinet burglar alarm based on artificial intelligence |
-
2021
- 2021-09-28 CN CN202111144086.1A patent/CN113781713A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114581022A (en) * | 2022-05-07 | 2022-06-03 | 南京顶擎信息技术有限公司 | Smart campus express management system |
| CN114581022B (en) * | 2022-05-07 | 2022-11-18 | 广州市曼探科技有限公司 | Smart campus express management system |
| CN115471957A (en) * | 2022-09-16 | 2022-12-13 | 山东开正信息产业有限公司 | Intelligence express delivery cabinet burglar alarm based on artificial intelligence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113781713A (en) | Intelligent express delivery goods taking method and device | |
| CN108499902B (en) | Automatic sorting device based on electronic commerce | |
| CN208390461U (en) | Books sorting equipment in a kind of library | |
| US7637712B2 (en) | Tray stacking and buffer system and method of use | |
| CN107876412A (en) | It is a kind of to count the automatic letter sorting machine based on logistics transportation certainly | |
| CN114275425A (en) | Automatic-check robot seeding and sorting system, method, equipment and medium | |
| CN113978998A (en) | Logistics warehousing method | |
| CN111451158A (en) | Full-automatic sorting machine for intelligent storage | |
| CN111620015A (en) | Method and system for collecting goods according to goods attributes | |
| CN112607315B (en) | Commodity classification device is used to commodity circulation post house | |
| CN117862039A (en) | Intelligent tobacco sorting system | |
| US7029225B2 (en) | Stacking tray for flat mail items | |
| CN109625810B (en) | Automatic circulating device for carrier | |
| CN115106293A (en) | Intelligent article automatic identification sorter | |
| JP2008528403A (en) | Apparatus and method for controlling weight and grouping products into lots | |
| CN215785069U (en) | A goods transfer device for full-automatic three-dimensional letter sorting system of goods | |
| CN210417909U (en) | Intelligent warehouse | |
| CN114515700A (en) | Logistics sorting device and working method thereof | |
| CN109230357B (en) | Automatic code stacking method for fresh yeast blank of Daqu white spirit | |
| CN210902882U (en) | Integrated recovery plant of cutlery box | |
| CN109160001B (en) | Detection discharging device for carton packaging | |
| CN106781003B (en) | A kind of multifunction article provides recyclable device automatically | |
| CN213923058U (en) | Automatic balance machine equipment of general type | |
| CN219683331U (en) | Intelligent goods sorting device | |
| CN221140058U (en) | Automatic commodity circulation sorting device of intelligent storage |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211210 |
|
| WW01 | Invention patent application withdrawn after publication |