CN211944060U - Express delivery packing recovery unit - Google Patents

Express delivery packing recovery unit Download PDF

Info

Publication number
CN211944060U
CN211944060U CN202020496589.XU CN202020496589U CN211944060U CN 211944060 U CN211944060 U CN 211944060U CN 202020496589 U CN202020496589 U CN 202020496589U CN 211944060 U CN211944060 U CN 211944060U
Authority
CN
China
Prior art keywords
box
opening
express delivery
backplate
express
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020496589.XU
Other languages
Chinese (zh)
Inventor
杨泽一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China Electric Power University
Original Assignee
North China Electric Power University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by North China Electric Power University filed Critical North China Electric Power University
Priority to CN202020496589.XU priority Critical patent/CN211944060U/en
Application granted granted Critical
Publication of CN211944060U publication Critical patent/CN211944060U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses an express delivery packing recovery unit, including the storage tank, put the thing platform, backplate and compression frame, the storage tank includes box and chamber door, put the thing platform and set up in the top of storage tank, the backplate, the compression frame encloses into the compression cavity with putting the thing platform, the compression frame includes driver and clamp plate, the driver sets up in the top of compression cavity, the driver links to each other with the clamp plate, the top of putting the thing platform is provided with the opening, the opening communicates with the storage tank mutually, the clamp plate can pass in the opening gets into the storage tank, be provided with logical groove on the backplate, still set up the opening subassembly on the backplate. After getting the express delivery, put the express delivery case on putting the thing platform, utilize opening assembly to open the express delivery case, convenient and fast takes out article after, puts into the compression cavity with the express delivery case by leading to the groove, in the express delivery case passes through the opening and gets into the storage tank, the driver drove the clamp plate, compressed express delivery case retrieves the express delivery case, reduces wasting of resources and environmental pollution.

Description

Express delivery packing recovery unit
Technical Field
The utility model relates to an express delivery packing recovery technical field especially relates to an express delivery packing recovery unit.
Background
With the rapid development of the internet, more and more people select network shopping, and products sent out after the network shopping are collectively called as express. The network shopping brings convenience to people, and the waste of a large amount of resources is also caused, because the express delivery is of various types, so the transportation is in order to protect the express delivery, so the express delivery adopts the carton transportation with shock absorption function and lower cost, but the carton can twine a plurality of adhesive tapes when encapsulating and is used for preventing the article in the express delivery from falling out, but there is a very big problem like this, when just tearing open the express delivery, if there is not sharp instrument, the express delivery can be hardly opened, and people often adopt violence to dismantle when there is no instrument, such consequence is that the express delivery box that can reuse originally has just become the waste product. In addition, people's recovery of very little attention express delivery at ordinary times, tear open behind the express delivery mostly can directly throw in the dustbin with the express delivery, but the rubbish kind in the dustbin is more, if having met wet rubbish, can make the carton of express delivery pollute, leads to the carton can not be retrieved to the waste of resource has been caused.
Therefore, how to change the current situation that in the prior art, express cartons are difficult to disassemble and the cartons are not classified and randomly discarded in a trash can after being disassembled to cause resource waste becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an express delivery packing recovery unit to solve the problem that above-mentioned prior art exists, make people conveniently open the express delivery packing, retrieve the express delivery packing simultaneously, reduce wasting of resources and environmental pollution.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an express package recycling device, which comprises a storage box, a storage platform, a back plate and a compression rack, wherein express packages can be accommodated in the storage box, the storage box comprises a box body and a box door, the box door is hinged with the box body, the storage platform is arranged at the top of the storage box, the back plate and the compression rack are both arranged on the storage platform, the back plate, the compression rack and the storage platform form a compression cavity, the compression rack comprises a driver and a pressing plate, the driver is arranged at the top of the compression cavity, the driver is connected with the pressing plate, the top of the storage platform is provided with an opening, the opening is positioned in the compression cavity, the opening is just opposite to the pressing plate and is positioned at the bottom of the pressing plate, the opening is communicated with the storage box, and the pressing plate can pass through the opening to enter the storage box, the express delivery packaging box is characterized in that a through groove is formed in the back plate and located at the bottom of the pressing plate, the through groove is communicated with the compression cavity, an opening assembly is further arranged on the back plate and can be used for opening express delivery packages, and the opening assembly and the compression frame are located on two sides of the back plate respectively.
Preferably, set up first box and second box in the box, first box with the second box is open structure, the driver the clamp plate the quantity of opening is two and one-to-one, first box the opening of second box is just right opening and one-to-one.
Preferably, first box slidable set up in the box, first box is connected with the push rod, the push rod can drive first box slides, first box is connected with the bottom plate, the bottom of bottom plate with the bottom of first box is articulated to be connected with, the top of bottom plate can with the inner wall butt of box, the direction of motion of push rod with the axis of rotation of bottom plate is mutually perpendicular.
Preferably, the bottom of the first box body is provided with a supporting wheel, and the push rod is connected with the bottom of the first box body.
Preferably, the opening subassembly includes fixed chain, handle of a knife, crotch, fixed axle and cutting knife, the fixed axle with the crotch links to each other, the cutting knife rotationally set up in on the fixed axle, the cutting knife is the annular, the sticky tape of express packaging case can be cut apart to the cutting knife, the crotch is kept away from the one end of cutting knife with the one end of handle of a knife links to each other, the other end of handle of a knife passes through fixed chain with the backplate links to each other.
Preferably, a clamping seat is arranged on the back plate, and the tool shank is connected with the clamping seat in a clamping manner.
Preferably, the opening assembly comprises two C-shaped frames, two vertical plates and two hobs, the number of the vertical plates and the number of the hobs are two, the C-shaped frames are fixedly connected with the back plate, the two vertical plates are symmetrically arranged at two ends of the C-shaped frames, the hobs are rotatably arranged on the vertical plates, rotation axes of the two hobs are parallel, and cutting edges of the two hobs are arranged oppositely.
Preferably, a friction roller is further arranged on the back plate, the friction roller is rotatably connected with the back plate, and a plurality of diamond-shaped roller patterns are arranged on the outer circumferential surface of the friction roller.
Preferably, the top of backplate is connected with the canopy, the canopy can shelter from the storage tank, the canopy certainly the top of backplate begins to face towards the direction downward sloping setting of keeping away from the backplate.
The utility model discloses for prior art gain following technological effect: the utility model discloses an express packaging and recycling device, including the storage tank, put the thing platform, backplate and compression frame, can hold express packaging in the storage tank, the storage tank includes box and chamber door, the chamber door links to each other with the box is articulated, put the thing platform and set up in the top of storage tank, backplate, compression frame all set up on putting the thing platform, backplate, compression frame enclose into the compression cavity with putting the thing platform, compression frame includes driver and clamp plate, the driver sets up in the top of compression cavity, the driver links to each other with the clamp plate, put the top of thing platform and be provided with the opening, the opening is located in the compression cavity, the opening is just setting up and is located the bottom of clamp plate to the clamp plate, the opening communicates with the storage tank, the clamp plate can pass the opening and get into in the storage tank, be provided with the logical groove on the backplate, the logical groove is located the bottom, the opening assembly and the compression frame are respectively positioned at two sides of the back plate. After getting the express delivery, people can put the express delivery case on putting the thing platform, utilize opening assembly to open the express delivery case, take out article back, put into the compression cavity with the express delivery case by leading to the groove, in the express delivery case got into the storage tank through the opening, the driver was connected with the controller, sense the packing box after at the controller, the action of control driver, the driver drove the clamp plate, compression express delivery case makes the storage tank can continue to store the express delivery case, uses the utility model discloses a during express delivery packing recovery unit, people can utilize opening assembly to open the express delivery packing, convenient and fast can also retrieve the express delivery case after taking out article, reduce the wasting of resources and environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of an express package recycling device of the present invention;
FIG. 2 is a schematic side view of a sectional structure of the express delivery package recycling device of the present invention;
FIG. 3 is a schematic structural view of an opening assembly of the express delivery package recycling device of the present invention;
fig. 4 is a schematic structural view of an opening assembly of another embodiment of the express delivery package recycling device of the present invention;
wherein, 1 is the storage tank, 2 is for putting the thing platform, 3 is the backplate, 4 are the compression frame, 5 are the driver, 6 are the clamp plate, 7 are the opening, 8 are logical groove, 9 are the opening subassembly, 10 are first box, 11 are the second box, 12 are the push rod, 13 are the bottom plate, 14 are the supporting wheel, 15 are the fixed chain, 16 are the handle of a knife, 17 are the crotch, 18 are the fixed axle, 19 are the cutting knife, 20 are C type frame, 21 are the riser, 22 are the hobbing cutter, 23 are the friction roller, 24 are the canopy.
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.
The utility model aims at providing an express delivery packing recovery unit to solve the problem that above-mentioned prior art exists, make people conveniently open the express delivery packing, retrieve the express delivery packing simultaneously, reduce wasting of resources and environmental pollution.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Please refer to fig. 1-4, wherein, fig. 1 is the structure schematic diagram of the express delivery package recovery device of the present invention, fig. 2 is the side view of the express delivery package recovery device of the present invention, dissects the structure schematic diagram, fig. 3 is the structure schematic diagram of the opening assembly of the express delivery package recovery device of the present invention, fig. 4 is the structure schematic diagram of the opening assembly of other embodiments of the express delivery package recovery device of the present invention.
The utility model provides an express package recovery device, including storage tank 1, put thing platform 2, backplate 3 and compression frame 4, can hold express package in the storage tank 1, storage tank 1 includes box and chamber door, the chamber door articulates with the box and links to each other, put thing platform 2 sets up in the top of storage tank 1, backplate 3, compression frame 4 all set up on putting thing platform 2, backplate 3, compression frame 4 encloses into the compression cavity with putting thing platform 2, compression frame 4 includes driver 5 and clamp plate 6, driver 5 sets up in the top of compression cavity, driver 5 links to each other with clamp plate 6, the top of putting thing platform 2 is provided with opening 7, opening 7 is located in the compression cavity, opening 7 just sets up and is located the bottom of clamp plate 6 to clamp plate 6, opening 7 is linked together with storage tank 1, clamp plate 6 can pass opening 7 and get into storage tank 1, be provided with logical groove 8 on the backplate 3, logical groove 8 is located the bottom of clamp plate 6, lead to groove 8 and compression cavity and be linked together, still set up opening subassembly 9 on backplate 3, opening subassembly 9 can open the express delivery packing, and opening subassembly 9 and compression frame 4 are located the both sides of backplate 3 respectively.
After getting the express delivery, people can put the express delivery case on putting thing platform 2, utilize opening subassembly 9 to open the express delivery case, take out article back, put into the compression cavity with the express delivery case by leading to groove 8, in the express delivery case passes through opening 7 entering storage tank 1, driver 5 is connected with the controller, sense the packing box back at the controller, control driver 5 action, driver 5 drives clamp plate 6, compression express delivery case, make storage tank 1 can continue to store the express delivery case, use the utility model discloses a during express delivery package recovery unit, people can utilize opening subassembly 9 to open the express delivery package, convenient and fast can also retrieve the express delivery case after taking out article, reduces extravagant and environmental pollution of resource. In this embodiment, the driver 5 is an air cylinder, and in practical application, an electric push rod or the like can be used to drive the pressing plate 6 to move. It should be noted that the controller is provided to control the driver 5, and the controller is provided with a built-in sensor to sense the presence of the express box, which are conventional means for those skilled in the art, and will not be described herein again.
Because of express packaging divides express delivery case and express bag, in order to classify to express packaging more conveniently, set up first box 10 and second box 11 in the box, first box 10 and second box 11 are open structure, driver 5, clamp plate 6, the quantity of opening 7 is two and one-to-one, first box 10, the opening of second box 11 is just to opening 7 and one-to-one, it classifies express delivery case and express bag respectively to set up first box 10 and second box 11, for the convenience of the user differentiation, can mark on backplate 3.
Specifically, when using first box 10 to collect the express delivery case, first box 10 slidable ground sets up in the box, first box 10 is connected with push rod 12, push rod 12 can drive first box 10 and slide, first box 10 is connected with bottom plate 13, the bottom of bottom plate 13 is articulated continuous with the bottom of first box 10, the top of bottom plate 13 can be with the inner wall butt of box, the direction of motion of push rod 12 is mutually perpendicular with the axis of rotation of bottom plate 13, during initial state, the opening of first box 10 is just to opening 7, after first box 10 is filled up by the express delivery case, can promote push rod 12, release first box 10, relative rotation takes place between bottom plate 13 and the first box 10 this moment, the interval grow between bottom plate 13 top and the first box 10, namely bottom plate 13 "opens" and just to opening 7, can accept the express delivery case of follow-up entering. Because the volume of the compressed express delivery bag is small, the second box body 11 does not need to be provided with a component for lifting the volume.
In this embodiment, the supporting wheels 14 are disposed at the bottom of the first casing 10, so that the first casing 10 moves more smoothly, and the push rod 12 is connected to the bottom of the first casing 10, thereby preventing the bottom plate 13 from being influenced by the movement of the push rod 12.
More specifically, opening subassembly 9 includes fixed chain 15, handle of a knife 16, crotch 17, fixed axle 18 and cutting knife 19, fixed axle 18 links to each other with crotch 17, cutting knife 19 rotationally sets up on fixed axle 18, cutting knife 19 is the annular, cutting knife 19 can cut off the sticky tape of express delivery packing box, crotch 17 is kept away from the one end of cutting knife 19 and is linked to each other with the one end of handle of a knife 16, the other end of handle of a knife 16 passes through fixed chain 15 and links to each other with backplate 3, the user can hand handle of a knife 16, utilize the sticky tape that cutting knife 19 can open the express delivery case, take out article smoothly, and is.
In addition, set up the cassette on backplate 3, handle of a knife 16 links to each other with the cassette joint, and the user can take conveniently, opens the express delivery case after, links to each other handle of a knife 16 with the cassette joint, avoids opening assembly 9 to abandon at will and causes the injury to the user.
The utility model discloses an among other embodiments, opening subassembly 9 includes C type frame 20, riser 21 and hobbing cutter 22, and the quantity of riser 21 and hobbing cutter 22 is two, and C type frame 20 is fixed to link to each other with backplate 3, and two riser 21 symmetries set up in the both ends of C type frame 20, and hobbing cutter 22 rotationally sets up on riser 21, and two hobbing cutter 22's rotation axis parallels, and two hobbing cutter 22's blade sets up relatively, and two hobbing cutter 22 cooperate and can cut off the express delivery bag. When the express bag is opened to needs, shake article in the express bag to one end, make the other end of express bag pass through between two hobbing-cutters 22, can open the express bag. For the convenience of the user, two types of opening assemblies 9 may be provided on the back plate 3 at the same time.
In order to protect the information of the addressee, a friction roller 23 is further arranged on the back plate 3, the friction roller 23 is rotatably connected with the back plate 3, a plurality of rhombic roller patterns are arranged on the outer circumferential surface of the friction roller 23, and after the express is received, the information label on the express box or the express bag is rubbed back and forth at the position of the friction roller 23, so that the information of the addressee can be scraped, and the information loss is avoided.
Further, the top of backplate 3 is connected with canopy 24, and canopy 24 can shelter from storage tank 1, and canopy 24 begins to keep away from 3 orientation downward sloping settings of backplate from 3's top of backplate, and canopy 24 can shelter from storage tank 1, guarantees that the device still can use in sleet, hot weather, improves the device suitability.
When the express package recycling device is used, an express can be placed on the object placing table 2, different opening assemblies 9 are used for different express packages, the handle 16 can be held by hand for an express box, the fork frame 17 provided with the cutting knife 19 is used for scratching the adhesive tape of the express box, and articles are taken out; to the express delivery bag, make article one end of express delivery bag earlier, cross the express delivery bag between two hobbing cutters 22 of installing on C type frame 20, two relative hobbing cutters 22 that set up tear the opening with the express delivery bag, can take out article. After articles are taken out, the friction roller 23 arranged on the back plate 3 is utilized to scrape information of addressees, information loss is avoided, then the express box is stuffed into the lower portion of the pressing plate 6 through the through groove 8 in the bottom of the back plate 3, the express box falls into the first box body 10 through the through hole 7, the driver 5 moves to drive the pressing plate 6 to press the carton box, after the carton box is fully piled in the first box body 10, the push rod 12 is pushed, the push rod 12 drives the first box body 10 to move out, the bottom plate 13 rotates downwards, and the rest of the express box can be received; to the express delivery bag, get into in the second box 11 through logical groove 8 on the backplate 3, occupation space is less after the compression.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (9)

1. The utility model provides an express delivery packing recovery unit which characterized in that: comprises a storage box, a storage platform, a back plate and a compression frame, wherein express packages can be contained in the storage box, the storage box comprises a box body and a box door, the box door is hinged with the box body, the storage platform is arranged at the top of the storage box, the back plate and the compression frame are arranged on the storage platform, the back plate and the compression frame and the storage platform enclose a compression cavity, the compression frame comprises a driver and a pressing plate, the driver is arranged at the top of the compression cavity, the driver is connected with the pressing plate, the top of the storage platform is provided with an opening, the opening is positioned in the compression cavity, the opening is right opposite to the pressing plate and positioned at the bottom of the pressing plate, the opening is communicated with the storage box, the pressing plate can pass through the opening to enter the storage box, the back plate is provided with a through groove, the through groove is located at the bottom of the pressing plate and communicated with the compression cavity, the back plate is further provided with an opening assembly, the opening assembly can be used for opening express packages, and the opening assembly and the compression frame are located on two sides of the back plate respectively.
2. The express delivery package recovery device of claim 1, wherein: set up first box and second box in the box, first box with the second box is open structure, the driver the clamp plate the quantity of opening is two and one-to-one, first box the opening of second box is just right opening and one-to-one.
3. The express delivery package recovery device of claim 2, wherein: the first box slidable set up in the box, first box is connected with the push rod, the push rod can drive first box slides, first box is connected with the bottom plate, the bottom of bottom plate with the bottom of first box is articulated to be linked to each other, the top of bottom plate can with the inner wall butt of box, the direction of motion of push rod with the axis of rotation of bottom plate is mutually perpendicular.
4. The express delivery package recovery device of claim 3, wherein: the bottom of the first box body is provided with a supporting wheel, and the push rod is connected with the bottom of the first box body.
5. The express delivery package recovery device of claim 1, wherein: the opening subassembly includes fixed chain, handle of a knife, crotch, fixed axle and cutting knife, the fixed axle with the crotch links to each other, the cutting knife rotationally set up in on the fixed axle, the cutting knife is the annular, the sticky tape of express packaging case can be cut apart to the cutting knife, the crotch is kept away from the one end of cutting knife with the one end of handle of a knife links to each other, the other end of handle of a knife passes through fixed chain with the backplate links to each other.
6. The express delivery package recovery device of claim 5, wherein: the back plate is provided with a clamping seat, and the knife handle is connected with the clamping seat in a clamping manner.
7. The express delivery package recovery device of claim 1, wherein: the opening assembly comprises two C-shaped frames, two vertical plates and two hobs, the number of the vertical plates and the number of the hobs are two, the C-shaped frames are fixedly connected with the back plate, the two vertical plates are symmetrically arranged at two ends of the C-shaped frames, the hobs are rotatably arranged on the vertical plates, rotating axes of the two hobs are parallel, and cutting edges of the two hobs are arranged oppositely.
8. The courier package recycling apparatus of any of claims 1-7, wherein: the back plate is further provided with a friction roller, the friction roller is rotatably connected with the back plate, and the outer circumferential surface of the friction roller is provided with a plurality of diamond-shaped roll flowers.
9. The courier package recycling apparatus of any of claims 1-7, wherein: the top of backplate is connected with the canopy, the canopy can shelter from the storage tank, the canopy certainly the top of backplate begins to move towards and keeps away from the direction downward sloping setting of backplate.
CN202020496589.XU 2020-04-08 2020-04-08 Express delivery packing recovery unit Expired - Fee Related CN211944060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020496589.XU CN211944060U (en) 2020-04-08 2020-04-08 Express delivery packing recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020496589.XU CN211944060U (en) 2020-04-08 2020-04-08 Express delivery packing recovery unit

Publications (1)

Publication Number Publication Date
CN211944060U true CN211944060U (en) 2020-11-17

Family

ID=73160087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020496589.XU Expired - Fee Related CN211944060U (en) 2020-04-08 2020-04-08 Express delivery packing recovery unit

Country Status (1)

Country Link
CN (1) CN211944060U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236102A (en) * 2021-03-29 2021-08-10 杭州舟关信息科技有限公司 Can receive intelligent house door of express delivery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236102A (en) * 2021-03-29 2021-08-10 杭州舟关信息科技有限公司 Can receive intelligent house door of express delivery

Similar Documents

Publication Publication Date Title
CN103662134B (en) Film packaging machine and technology of the package
CN211944060U (en) Express delivery packing recovery unit
CN109080892B (en) Takeaway trade company connects single back kitchen cutlery box environmental protection packing apparatus of using
CN203865102U (en) Packaging bag edge sealing and slitting device
CN110744144B (en) Recovery device for metal can
US20110283664A1 (en) Vertical bagging machine
CN109229485B (en) Plastic woven bag packing device
CN108889764B (en) Carton recycling environment-friendly device
CN105645150B (en) A kind of full-automatic clot packaging facilities of pyrocondensation sheet material
CN214002887U (en) Automatic bag sealer of rubbish
CN111453088A (en) Express packaging box flow sealing equipment for logistics transportation and box sealing method
CN210311015U (en) Express delivery packing apparatus
CN215905150U (en) Garbage bag packer
CN212474230U (en) Full-automatic glove folding and packaging equipment
CN113172944A (en) Preparation process of degradable express bag
CN216637126U (en) Logistics packaging bag separating device
CN112224974A (en) Packaging and printing device convenient for cleaning excess materials
CN220764795U (en) Sealing device for paper product packaging box production
CN215972278U (en) Automatic packing apparatus of freight transportation parcel
CN210853442U (en) Environment-friendly carton convenient to take and carry
CN217675270U (en) Pushing-up type prepositive turnover device for stacking cartons
CN219236307U (en) Flank forming die convenient to get material
CN219524515U (en) Bag opening device suitable for automatic unpacking station
CN220298909U (en) Outer bag heating sealing device for processing coffee suspension loop bags
CN220831838U (en) Root packaging all-in-one is cut to white beech mushroom

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201117

CF01 Termination of patent right due to non-payment of annual fee