CN209628226U - A kind of aspirated-air type fruit bagging machine - Google Patents
A kind of aspirated-air type fruit bagging machine Download PDFInfo
- Publication number
- CN209628226U CN209628226U CN201920172130.1U CN201920172130U CN209628226U CN 209628226 U CN209628226 U CN 209628226U CN 201920172130 U CN201920172130 U CN 201920172130U CN 209628226 U CN209628226 U CN 209628226U
- Authority
- CN
- China
- Prior art keywords
- bag
- fruit
- storage box
- plate
- support mouth
- 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
Links
Landscapes
- Packaging Of Special Articles (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
A kind of aspirated-air type fruit bagging machine, including bagging plate, enclosed mechanism, support mouth mechanism, storage bag device, the storage bag device includes bag storage box, it is mounted on the bag discharging mechanism for being used to push fruit bag of middle side part on bag storage box, bag storage box nock is bag outlet, the support mouth mechanism includes upper support mouth mechanism and lower support mouth mechanism, upper support mouth mechanism and lower support mouth mechanism are equipped with sucker, draw the upper paper and lower paper of fruit bag respectively by sucker, open fruit bag, the enclosed mechanism is that a sealing rotates frame, rear portion is rotatably connected on above bag storage box or bagging plate by connector, enclosed mechanism is rotated upwardly and downwardly by sealing driving assembly, the sealing rotation frame front end is equipped with the electric heater unit for fruit bag hot-seal, the bagging plate, which is equipped with, determines fruit mouthful, rear portion connection corresponding with storage bag device bag outlet.The utility model opens fruit bag by sucker, is sealed by electric heater unit, and performance is stablized, more efficient.
Description
Technical field
The utility model relates to a kind of fruit bagging machines, belong to agricultural mechanical field.
Background technique
In current agricultural production, to prevent water fruits and vegetables by birds, disease pest, the damage of sunshine wind and rain and environment agriculture
The harm such as pollution of medicine, people can give the fruit-vegetable covering bag in growth period, to improve the quality of fruits and vegetables, but with the hair of social economy
Exhibition, rural laborer is fewer and fewer, and artificial bagging mode is time-consuming and laborious, inefficiency, bagging quality are very different, so fruit
The mechanization of vegetable bagging is more more and more urgent.
At present packing machine due to storage bag and bagging operation a point two spaces be arranged, fruit bag will export bag storage box ability completely
Start bagging work, packing machine volume is larger, and flexibility is poor, influences usage experience.
There are two types of existing enclosed mechanism is general, one is being sealed by folding to fruit sack, but primary folding
The folded effect that cannot be guaranteed sealing, fruit bag are easily dehisced during long-time service, do not have the effect of protection young fruit, another
Kind is the sealing that fruit bag is carried out by way of stapler, installs stapler, fruit bag to the chain-drive section in fruit bagging machine
It is sealed, during sealing, is easy to appear the stuck problem of staple, in addition dress, which changes staple, influences working efficiency.
Summary of the invention
The utility model in view of the deficiency of the prior art, it is steady to provide a kind of simple structure, compact, performance
Fixed fruits and vegetables automatic bag sheathing machine.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of aspirated-air type fruit-vegetable covering bag machine, including set
Bag plate, enclosed mechanism, support mouth mechanism, storage bag device,
The storage bag device includes bag storage box, the output machine for being used to push fruit bag for being mounted on middle side part on bag storage box
Structure, bag storage box nock are bag outlet,
The support mouth mechanism includes upper support mouth mechanism and lower support mouth mechanism, and upper support mouth mechanism and lower support mouth mechanism are equipped with
Sucker draws the upper paper and lower paper of fruit bag by sucker respectively, opens fruit bag,
The enclosed mechanism is that a sealing rotates frame, and rear portion is rotatably connected on bag storage box or bagging plate by connector
Top, enclosed mechanism are rotated upwardly and downwardly by sealing driving assembly, and the sealing rotation frame front end is equipped with for fruit bag heat
The electric heater unit of sealing,
The bagging plate, which is equipped with, determines fruit mouthful, rear portion connection corresponding with storage bag device bag outlet.
Further, the sealing driving assembly, including folding motor, first connecting rod and second connecting rod, open and close the master of motor
On axis connect first connecting rod one end, first connecting rod the other end connection second connecting rod one end, the other end of second connecting rod with
Sealing rotation frame side is hinged.
Further, the electric heater unit includes electric hot plate and covers the concave heat dam outside electric hot plate, and the two of electric hot plate
End, which is respectively fixedly connected with, rotates frame two sides in the sealing, is additionally provided with torque spring, electric heating under the action of torque spring
Plate is placed in concave heat dam, and when sealing fruit sack, the sealing rotation frame drives electric hot plate to skid off concave heat dam.
Further, described to determine fruit metastomium and extend back an elongated gap, for positioning fruit, quickly by fruit case
Enter fruit bag.
Further, recessed cavity is equipped in the middle part of the bagging plate.
Further, the upper support mouth mechanism turns to the bag storage box front in the storage bag device output
Overthe openings constitute the outlet of bag storage box fruit bag with the inclined plate, and after fruit bag is transmitted to setting position, upper support mouth mechanism is anti-
Fruit sack is opened by the sucker of setting to rotation.
Further, the upper support mouth mechanism includes that support mouth rotation frame, rotor plate and driving motor, support mouth rotate frame
Rear portion is connected in driving motor output shaft, and driving motor is fixedly connected on top in the middle part of the bag storage box by connector,
Mouth rotation frame front is supportted by being rotatablely connected in the middle part of rotation axis and rotor plate, is transversely provided with two apertures, aperture on rotor plate
Interior to be equipped with sucker, sucker is connect by tracheae with air pump, when the described storage bag device output, rotor plate be pressed in described in bag storage box
Front and bagging postlaminar part.
Further, the rotating junction of support mouth rotation frame and rotor plate is equipped with position limiting structure, makes rotor plate
Only it is able to rotate set angle.
Further, the lower support mouth mechanism is 2 suckers that the bagging postlaminar part two sides are arranged in, sucker disk
It is concordant with bagging plate.
Further, the lower support mouth mechanism is the sucker movable up and down being arranged in the bagging plate cavity,
Convenient for fruit bag sealing.
Further, the bag storage box, top surface rear closure, top surface front opening are internally provided with float plate, float plate and
Pressure spring or elastic slice are equipped between storage bag box plate, for guaranteeing that the fruit bag of the top is constantly in same height, with fruit
Bag outlet is corresponding.
Further, bag storage box two sides sidewalls vertical is provided with through slot, and a shaft passes through through slot, shaft and float plate
Bottom is fixedly connected, and through slot bottom is provided with lock, for lockking shaft, so that float plate is in bottom, convenient for fruit bag is put
Enter bag storage box.
Further, the bag storage box is additionally provided with inclined plate, and the inclined plate is diagonally-installed on bag storage box output end facade top,
When the described storage bag device output, rotor plate is pressed in the bag storage box front and bagging postlaminar part, the rotor plate and tiltedly
There are gaps at the top of plate, form fruit bag outlet, and gap is the thickness of a fruit bag.
Further, the bagging postlaminar part or the bag storage box front part sides are equipped with the screw rod that can be transferred up and down, lead to
Adjustment screw is crossed, can adjust the gap between at the top of the rotor plate and inclined plate.
Further, the bag discharging mechanism includes output motor and output roll shaft, and output roll shaft is mounted on storage bag box top and opens
The rear portion of mouth, output motor drive the rotation of output roll shaft, and output roll shaft is for pushing fruit bag.
Further, packing machine is additionally provided with air valve, and the air valve is that an elastic hose is arranged on a groove, sets on hose
There is motor-driven rotation compression bar, when rotation compression bar is squeezed in elastic hose to groove, cuts off gas circuit, rotation compression bar release elasticity
When hose, gas circuit, the tracheae connection of hose and connecting sucker are opened, setting groove is conducive to smaller power and carrys out squeezing tube,
Preferably, the motor in the air valve can share a motor with the folding motor.
It further, further include battery case and control system, the control system includes control circuit, further includes and the control
The output detection switch of circuit input end connection processed；And output motor, the sealing machine being connect with the control circuit output end
Structure opens and closes motor and upper support mouth mechanism driving motor.
Further, packing machine is additionally provided with shell.
A kind of fruit bag of suitable automatic bag sheathing machine, comprising: bag body, the bag body is by front, the back side and two sides
Obturator is surrounded, there are air hole, upper end opening, two sides to bend inwards for the obturator bottom part bonding, bag
Body open end inner face setting heat-sealing membrana oralis.
The utility model opens fruit bag by sucker, and method is simple and reliable, is sealed by electric heater unit, and sealing is secured
Stablize, it is more efficient, and also the operation of the use of the new type bagging all exports bag storage box without fruit bag, and machine volume is smaller, makes
With more flexible.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Status diagram when Fig. 2 is storage bag device output described in the utility model；
In Fig. 1-2, the list of designations that each label indicates is as follows:
1 bagging plate 1-1 determines fruit mouthful 1-2 elongated gap 1-3 cavity 1-4 screw rod
2 enclosed mechanism 2-1 sealing rotation frame 2-2 electric hot plate 2-3 concave heat dam 2-4 torque spring
2-5 opens and closes motor 2-6 first connecting rod 2-7 second connecting rod
3 support mouth mechanism 3-1 support mouths rotate frame 3-2 rotor plate 3-3 driving motor 3-4 sucker
3-5 protrusion
4 storage bag device 4-1 bag storage box 4-2 float plate 4-3 elastic slice 4-4 inclined plates
4-5 output motor 4-6 output roll shaft 4-7 through slot 4-8 latches 4-9 shaft.
Specific embodiment
Embodiment 1
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of aspirated-air type fruit-vegetable covering bag machine, including bagging plate 1, enclosed mechanism 2, support mouth mechanism 3, storage bag dress
Set 4,
The storage bag device 4 includes bag storage box 4-1, is mounted on middle side part bag storage box 4-1 on and is used to pushing fruit bag
Bag discharging mechanism, bag storage box 4-1 nock are bag outlet,
The support mouth mechanism 3 includes upper support mouth mechanism and lower support mouth mechanism, and upper support mouth mechanism and lower support mouth mechanism are all provided with
There is sucker 3-4, draw the upper paper and lower paper of fruit bag respectively by sucker 3-4, opens fruit bag,
The lower support mouth mechanism is 2 sucker 3-4 that the 1 rear portion two sides of bagging plate are arranged in, sucker 3-4 disk
It is concordant with bagging plate 1.
The upper support mouth mechanism includes support mouth rotation frame 3-1, rotor plate 3-2 and driving motor 3-3, supports mouth rotating bezel
The rear portion frame 3-1 is connected on driving motor 3-3 output shaft, and driving motor 3-3 is fixedly connected on the storage bag by connector
Top in the middle part of box 4-1, the support mouth rotation front frame 3-1 in the middle part of rotation axis and rotor plate 3-2 by being rotatablely connected, rotor plate 3-2
On be transversely provided with two apertures, sucker 3-4 is equipped in aperture, sucker is connect by tracheae with air pump, and the storage bag device goes out
When bag, rotor plate 3-2 is pressed in 1 rear portion of the front bag storage box 4-1 and bagging plate.
The enclosed mechanism 2 is that a sealing rotates frame 2-1, and rear portion is rotatably connected on bag storage box 4-1 by connector
Or 1 top of bagging plate, enclosed mechanism 2 are rotated upwardly and downwardly by sealing driving assembly, the sealing rotation front end frame 2-1 is equipped with
For the electric heater unit of fruit bag hot-seal, the electric heater unit includes electric hot plate 2-2 and covers the concave outside electric hot plate
Heat dam 2-3, the both ends of electric hot plate 2-2, which are respectively fixedly connected with, rotates the two sides frame 2-1 in the sealing, is additionally provided with torsion bullet
Mono- foot of spring 2-4, torque spring 2-4 is connected on electric hot plate 2-2, and a foot is connected on concave heat dam 2-3, in torsion bullet
Electric hot plate 2-2 is placed in concave heat dam 2-3 under the action of spring 2-4, and when sealing fruit sack, the sealing rotates frame 2-
1 drive electric hot plate 2-2 skids off concave heat dam 2-3.
The bagging plate 1, which is equipped with, determine fruit mouthful 1-1, determine the rear portion fruit mouthful 1-1 and extends back an elongated gap 1-2, is used to determine
Position fruit, is quickly inserted in fruit bag, 1 rear portion of the bagging plate connection corresponding with storage bag device bag outlet, bagging for fruit
Recessed cavity 1-3 is equipped in the middle part of plate 1.
The sealing driving assembly, including folding motor 2-5, first connecting rod 2-6 and second connecting rod 2-7, open and close motor 2-5
Main shaft on connect first connecting rod 2-6 one end, first connecting rod 2-6 the other end connection second connecting rod 2-7 one end, second connect
The other end of bar 2-7 and the sealing rotation side frame 2-1 are hinged.
The rotating junction of the support mouth rotation frame 3-1 and rotor plate 3-2 is equipped with raised 3-5, plays limit and makees
With making rotor plate only be able to rotate set angle.
The bag storage box 4-1, top surface rear closure, top surface front opening are internally provided with float plate 4-2, float plate and
Pressure spring or elastic slice 4-3 are equipped between bag storage box 4-1 bottom plate, for guaranteeing that the fruit bag of the top is constantly in same height,
It is corresponding with fruit bag outlet.The two sides bag storage box 4-1 sidewalls vertical is provided with through slot 4-7, and a shaft passes through through slot 4-
7, shaft 4-9 is fixedly connected with the bottom float plate 4-2, and the bottom through slot 4-7 is provided with lock 4-8 to be made for lockking shaft 4-9
Float plate 4-2 is in bottom, convenient for fruit bag is put into bag storage box 4-1.The bag storage box is additionally provided with inclined plate 4-4, described oblique
Plate 4-4 is diagonally-installed on bag storage box 4-1 output end facade top, and when the described storage bag device output, rotor plate is pressed in described
There are gaps at the top of bag storage box front and bagging postlaminar part, the rotor plate and inclined plate, form fruit bag outlet, gap one
The thickness of a fruit bag.
The bag discharging mechanism includes output motor 4-5 and output roll shaft 4-6, and output roll shaft 4-6 is mounted on the top bag storage box 4-1
The rear portion of face opening, output motor drive the rotation of output roll shaft, and output roll shaft is for pushing fruit bag.
1 rear portion of bagging plate or the bag storage box 2-1 front part sides are equipped with the screw rod 1-4 that can be transferred up and down, lead to
Adjustment screw 1-4 is crossed, can adjust the gap between at the top of the rotor plate 3-2 and inclined plate 4-4.
Packing machine is additionally provided with air valve, and the air valve is that an elastic hose is arranged on a groove, and hose is mounted on described
Folding motor 2-5 appropriate location, open and close motor 2-5 connection first connecting rod 2-6 extruding elastic hose to groove in when, cut
It dies road, when first connecting rod 2-6 discharges elastic hose, opens gas circuit, the tracheae of hose and connecting sucker connects, and setting groove has
Carry out squeezing tube conducive to smaller power.
When the described storage bag device output, the rotor plate 3-2 of the upper support mouth mechanism turns to the bag storage box 4-1
Above front opening, the outlet of bag storage box fruit bag, after fruit bag is transmitted to setting position, lower support are constituted with the inclined plate 4-4
Mouth mechanism sucker 3-4 draws paper under fruit bag, while upper support mouth mechanism rotates backward, and passes through the sucker 3-4 extract water of setting
The upper paper of fruit bag, opens fruit sack.Paper is close to 1 front end of bagging plate, paper on fruit bag open end under fruit bag open end
Below the sealing rotation frame 2-1, after fruit is put into fruit bag, folding motor 2-5 drives sealing rotation frame 2-1
Paper on fruit bag is pressed onto lower paper, and fruit bag is sealed by the electric hot plate 2-2 of front end.Fruit bag releases bagging manually
Machine, a bagging program are completed.
Embodiment 2
The lower support mouth mechanism is the sucker movable up and down being arranged in the bagging plate cavity 1-3, sucker
It is driven, can also be connect by connecting rod with the folding motor 2-5 to drive by motor, sliding electromagnet.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of aspirated-air type fruit bagging machine, which is characterized in that including bagging plate, enclosed mechanism, mouth mechanism, storage bag device are supportted,
The storage bag device includes bag storage box, the bag discharging mechanism for being used to push fruit bag for being mounted on middle side part on bag storage box, bag storage box
Nock is bag outlet, and the support mouth mechanism includes upper support mouth mechanism and lower support mouth mechanism, upper support mouth mechanism and lower support mouth
Mechanism is equipped with sucker, draws the upper paper and lower paper of fruit bag respectively by sucker, opens fruit bag, the enclosed mechanism
Frame is rotated for a sealing, rear portion is rotatably connected on above bag storage box or bagging plate by connector, and enclosed mechanism passes through envelope
Mouth driving assembly rotates upwardly and downwardly, and the sealing rotation frame front end is equipped with the electric heater unit for fruit bag hot-seal, institute
It states bagging plate and is equipped with and determine fruit mouthful, rear portion connection corresponding with storage bag device bag outlet.
2. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that the electric heater unit includes electricity
Hot plate is respectively fixedly connected with the concave heat dam outside electric hot plate, the both ends of electric hot plate are covered in the sealing rotation frame two
Side.
3. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that the bag storage box is additionally provided with tiltedly
Plate, the inclined plate is diagonally-installed on bag storage box output end facade top, and when the described storage bag device output, rotor plate is pressed in described
Bag storage box front and bagging postlaminar part, there are gaps at the top of the rotor plate and inclined plate, form fruit bag outlet, gap is
The thickness of one fruit bag.
4. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that the upper support mouth mechanism includes
Mouth rotation frame, rotor plate and driving motor are supportted, support mouth rotation frame rear portion is connected in driving motor output shaft, driving motor
Top in the middle part of the bag storage box is fixedly connected on by connector, support mouth rotation frame front passes through in rotation axis and rotor plate
Portion is rotatablely connected, and two apertures are transversely provided on rotor plate, sucker is equipped in aperture, sucker is connect by tracheae with air pump, institute
When the storage bag device output stated, rotor plate is pressed in the bag storage box front and bagging postlaminar part, and the support mouth rotates frame
It is equipped with position limiting structure with the rotating junction of rotor plate, rotor plate is made only to be able to rotate set angle.
5. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that the lower support mouth mechanism is to set
2 suckers in the bagging postlaminar part two sides are set, sucker disk is concordant with bagging plate.
6. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that the lower support mouth mechanism is to set
Set the sucker movable up and down in the bagging plate cavity.
7. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that storage bag box top rear portion envelope
It closes, top surface front opening.
8. a kind of aspirated-air type fruit bagging machine according to claim 3, which is characterized in that the upper support mouth mechanism is in institute
It when the storage bag device output stated, turns to above the bag storage box front opening, constitutes bag storage box fruit with the inclined plate
Bag outlet, after fruit bag is transmitted to setting position, upper support mouth mechanism is rotated backward, and by the sucker of setting, opens fruit sack.
9. a kind of aspirated-air type fruit bagging machine according to claim 4, which is characterized in that the bagging postlaminar part or institute
The bag storage box front part sides stated are equipped with the screw rod that can be transferred up and down, by adjusting screw rod, can adjust the rotor plate and inclined plate
Gap between top.
10. a kind of aspirated-air type fruit bagging machine according to claim 1, which is characterized in that be additionally provided with air valve, the gas
Valve is that an elastic hose is arranged on a groove, and hose is equipped with motor-driven rotation compression bar, and it is soft that rotation compression bar squeezes elasticity
When managing in groove, gas circuit is cut off, when rotation compression bar discharges elastic hose, opens gas circuit, the tracheae company of hose and connecting sucker
It connects, setting groove is conducive to smaller power and carrys out squeezing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172130.1U CN209628226U (en) | 2019-01-31 | 2019-01-31 | A kind of aspirated-air type fruit bagging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172130.1U CN209628226U (en) | 2019-01-31 | 2019-01-31 | A kind of aspirated-air type fruit bagging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209628226U true CN209628226U (en) | 2019-11-15 |
Family
ID=68480209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920172130.1U Expired - Fee Related CN209628226U (en) | 2019-01-31 | 2019-01-31 | A kind of aspirated-air type fruit bagging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209628226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448927A (en) * | 2019-12-04 | 2020-07-28 | 青岛科技大学 | Novel high-efficient, convenient fruit cover bag device |
-
2019
- 2019-01-31 CN CN201920172130.1U patent/CN209628226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448927A (en) * | 2019-12-04 | 2020-07-28 | 青岛科技大学 | Novel high-efficient, convenient fruit cover bag device |
| CN111448927B (en) * | 2019-12-04 | 2022-05-13 | 青岛科技大学 | Novel high-efficient, convenient fruit cover bag device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108353713B (en) | Automatic bagging machine of handheld portable young fruit | |
| CN110024605A (en) | A kind of aspirated-air type young fruit packing machine and bagging method | |
| CN209628226U (en) | A kind of aspirated-air type fruit bagging machine | |
| CN205648471U (en) | Edible fungus sack filling machine's automatic bagging machine constructs | |
| CN107711229B (en) | Negative pressure type fruit bagging device | |
| CN109089675A (en) | A kind of fruit-vegetable covering bag machine and fruit-vegetable covering bag method | |
| CN207040465U (en) | Kiwi pollinator | |
| CN210491926U (en) | Air-suction type young fruit bagging machine | |
| CN208307034U (en) | Seed inner packing charger | |
| CN207876055U (en) | A kind of quantitative vacuum packaging equipment of automation | |
| CN209089548U (en) | A kind of fruit-vegetable covering bag machine and applicable fruit bag | |
| CN207443722U (en) | A kind of device for fruit bagging in pear tree garden | |
| CN206294616U (en) | Apple fast opening bagging binds closing device | |
| CN109652158A (en) | A kind of stalk forming processing unit (plant) | |
| CN109041978A (en) | A kind of semi-automatic bagging device suitable for peach | |
| CN208264701U (en) | Seed packaging bag sealer | |
| CN210063573U (en) | General tea packagine machine of full-automatic mandarin orange of integration | |
| CN204384483U (en) | Novel evacuated cereal gathering machine | |
| CN201280241Y (en) | Bag closing machine | |
| CN208144014U (en) | A kind of hand-held portable young fruit automatic bag sheathing machine | |
| CN211532149U (en) | Edible mushroom picking device | |
| CN206993766U (en) | Oil uses peony seed harvester | |
| CN208798379U (en) | A kind of forage cutter device of herding | |
| CN212589278U (en) | Fruit bagging machine | |
| CN206237957U (en) | A kind of envelope body on packing machine |
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: 20191115 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |