CN112884980A - Article delivery structure of vending machine - Google Patents

Article delivery structure of vending machine Download PDF

Info

Publication number
CN112884980A
CN112884980A CN202110300798.1A CN202110300798A CN112884980A CN 112884980 A CN112884980 A CN 112884980A CN 202110300798 A CN202110300798 A CN 202110300798A CN 112884980 A CN112884980 A CN 112884980A
Authority
CN
China
Prior art keywords
goods
goods shelf
vending machine
shelf
belt
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.)
Pending
Application number
CN202110300798.1A
Other languages
Chinese (zh)
Inventor
郑贤来
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.)
Anhui Kkit Co ltd
Original Assignee
Anhui Kkit Co ltd
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 Anhui Kkit Co ltd filed Critical Anhui Kkit Co ltd
Priority to CN202110300798.1A priority Critical patent/CN112884980A/en
Publication of CN112884980A publication Critical patent/CN112884980A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F11/00Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/02Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
    • G07F11/04Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored one vertically above the other
    • G07F11/16Delivery means

Abstract

The invention discloses an article delivery structure of a vending machine, which comprises a goods shelf, wherein a delivery belt in sliding fit with the top of the goods shelf is covered on the top of the goods shelf, and the tail end of the delivery belt bypasses the end part of the goods shelf and is connected with a traction rope positioned at the bottom of the goods shelf; the end part of the traction rope is wound on a winding disc which is fixedly arranged on the side part of the goods shelf and is driven by a motor; a plurality of detachable blocking piece structures are distributed on the goods delivery belt in parallel, a storage space is formed between every two adjacent blocking piece structures, each blocking piece structure comprises a blocking piece which can rotate relative to the surface of the goods delivery belt, and the blocking pieces extend outwards along the surface of the goods delivery belt; a plurality of guide shifting pieces are symmetrically arranged at the outer end part of the goods shelf, and the blocking piece rotates downwards when passing through the inner sides of the guide shifting pieces. Along with goods on the shipment area are in proper order from the shipment mouth output, the baffle seat can remove shipment mouth department, and during the staff's shipment, only need in proper order the goods put into the storing space, stir the shipment area initial position can.

Description

Article delivery structure of vending machine
Technical Field
The invention relates to the technical field of vending machine equipment, in particular to an article delivery structure of a vending machine.
Background
A vending machine is a machine that automatically pays a bill according to money put in. The vending machine is a common commercial automation device, is not limited by time and place, can save manpower and is convenient for transaction.
The shipment mode of present vending machine mostly adopts the auger delivery mode, and the mode limitation of this kind of shipment is great, and the clearance space in the screw axis is fixed, but the food of selling in the vending machine can be according to the different random adjustment in area, place, and the size between the food is also different, leads to this kind of vending machine can not in time follow the change in market and adjust the kind of food, and we propose a vending machine article shipment structure for this reason and are used for solving above-mentioned problem.
Disclosure of Invention
The object of the present invention is to provide an article delivery structure for vending machine, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an article delivery structure of a vending machine comprises a goods shelf,
the top of the goods shelf is covered with a goods discharging belt in sliding fit with the goods shelf, and the tail end of the goods discharging belt bypasses the end part of the goods shelf and is connected with a traction rope positioned at the bottom of the goods shelf;
the end part of the traction rope is wound on a winding disc, and the winding disc is fixedly arranged on the side part of the goods shelf and is driven by a motor;
a plurality of detachable blocking piece structures are distributed on the goods discharging belt in parallel, a storage space is formed between every two adjacent blocking piece structures, each blocking piece structure comprises a blocking piece which can rotate relative to the surface of the goods discharging belt, and the blocking pieces extend outwards along the surface of the goods discharging belt;
a plurality of guide shifting pieces are symmetrically arranged at the outer end part of the goods shelf, and the blocking pieces rotate downwards when passing through the inner sides of the guide shifting pieces.
Preferably, the end part of the goods discharging belt positioned at the top of the goods shelf is fixedly connected with a baffle seat, the baffle seat is of a vertical plate and a transverse plate which are vertically crossed to form a structure, the vertical plate is parallel to the baffle, a plurality of permanent magnets are fixedly installed on the transverse plate, a plurality of limiting grooves are distributed on the surface of the goods shelf along the length direction of the goods discharging belt, and the permanent magnets are slidably clamped in the limiting grooves.
Preferably, the goods discharging belt is composed of a plurality of track pieces with the same shape and size, adjacent track pieces are connected through a pin shaft, an arc-shaped guide plate protruding outwards is arranged at the outer end of the goods shelf, and the track pieces move to the bottom of the goods shelf after bypassing the arc-shaped guide plate.
Preferably, the baffle structure further comprises a mounting assembly detachably connected with any one of the track pieces), the mounting assembly comprises a connecting frame and a movable frame movably inserted at one end of the connecting frame, a bolt penetrates through the movable frame, and the inner end of the bolt is connected with a screw hole in the connecting frame; the connecting frame and the bottom of the movable frame are both convexly provided with a limiting installation part, and two end parts of any one crawler sheet are provided with installation holes for clamping the limiting installation parts.
Preferably, the separation blade structure still includes a pivot of connecting separation blade and link, convex gyration stopper that makes progress of one side rigid coupling of link, gyration stopper tip contacts with one side of separation blade, and the opposite side of separation blade is connected with the link through a plurality of springs.
Preferably, two supports are arranged on the goods shelf close to the outlet, the guide shifting piece is rotatably arranged on the supports and located on the outer side of the end part of the goods delivery belt, the guide shifting piece is composed of an upper arc shifting piece and a lower arc shifting piece, and the radian of the upper shifting piece is larger than that of the lower shifting piece.
Preferably, the rotation junction of direction plectrum and support is provided with the torsional spring, the one end and the direction plectrum of torsional spring are connected, and the other end and leg joint, under the torsional spring effect, lower plectrum keeps to the pivoted trend of shipment area direction.
Compared with the prior art, the invention has the beneficial effects that:
along with goods on the shipment area are in proper order from the shipment mouth output, the baffle seat can remove shipment mouth department, and during the staff's shipment, only need in proper order the goods put into the storing space, stir the shipment area initial position can.
The goods shelf is made of iron sheets, and the end part of the goods discharging belt can be ensured to be contacted with the goods shelf at any time by utilizing the adsorption force of the permanent magnet on the goods shelf, and the goods shelf can be fixed at a specified position on the goods shelf.
In order to prevent the goods discharging belt from deviating when passing through the arc-shaped guide plate, the two sides of the arc-shaped guide plate are provided with the convex limiting strip structures, so that the goods discharging belt is limited, and the surface of the arc-shaped guide plate can be provided with balls to reduce the friction force between the goods discharging belt and the goods discharging belt.
When the separation blade removes the shipment mouth and goes out, when storing space is too little, the separation blade can appear and hold in the palm the problem in the goods below, leads to the unable normal falling of goods, consequently, utilizes the effect of torsional spring, and lower plectrum keeps to shipment area direction pivoted trend, utilizes the direction plectrum to extrude the separation blade downwards, and then makes the separation blade take place to rotate, and the goods of being convenient for fall down.
Drawings
FIG. 1 is a schematic view of a pallet and a shipping belt of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a schematic view of the structure of the delivery strip and the stop piece of the present invention;
FIG. 5 is a partial schematic view of the delivery strip of the present invention;
FIG. 6 is a schematic view of a baffle plate structure of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 8 is a side view of the present invention;
in the figure: the device comprises a goods shelf 1, a limiting groove 101, an arc-shaped guide plate 102, a goods delivery belt 2, a shoe 21, a mounting hole 2101, a pin 22, a baffle plate seat 3, a permanent magnet 301, a blocking plate 4 structure, a mounting component 41, a connecting frame 411, a rotary limiting block 411a, a movable frame 412, a limiting mounting part 412a, a bolt 413, a blocking plate 42, an arc-shaped edge 4201, a rotating shaft 43, a spring 44, a motor 5, a winding disc 6, a traction rope 7, a guide shifting piece 8, an upper shifting piece 81, a lower shifting piece 82 and a bracket 801.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 3, the present invention provides a technical solution: an article discharging structure of a vending machine comprises a goods shelf 1, wherein a goods discharging belt 2 in sliding fit with the goods shelf 1 is covered on the top of the goods shelf 1, the tail end of the goods discharging belt 2 bypasses the end part of the goods shelf 1 and is connected with a traction rope 7 positioned at the bottom of the goods shelf 1, the end part of the traction rope 7 is wound on a winding disc 6, and the winding disc 6 is fixedly arranged on the side part of the goods shelf 1 and is driven by a motor 5; the motor 5 is used for driving the winding disc 6 to rotate, so that the traction rope 7 is pulled, and the loaded end of the goods discharging belt 2 is driven to move towards the goods discharging opening.
The goods discharging belt 2 is a rectangular nylon cloth belt, so that the cost of the goods channel can be obviously reduced. The end part of the goods outlet belt 2 positioned at the top of the goods shelf 1 is fixedly connected with a baffle seat 3, the baffle seat 3 is an L-shaped structure formed by vertically crossing a vertical plate and a transverse plate, wherein the vertical plate is parallel to the baffle 42, the transverse plate is fixedly provided with a plurality of permanent magnets 301, the surface of the goods shelf 1 is provided with a plurality of limiting grooves 101 along the length direction of the goods outlet belt 2, and the permanent magnets 301 are slidably clamped in the limiting grooves 101. In order to prevent the permanent magnet 301 from being disengaged from the limiting groove 101, the permanent magnet 301 may be designed to have a circular truncated cone or a dovetail structure, and the lower portion of the permanent magnet 301 is inserted into the limiting groove 101, so that the permanent magnet 301 can only slide along the limiting groove 101.
The shelf 1 is made of an iron sheet, and the end of the shipment tape 2 can be secured in contact with the shelf 1 at all times by the attraction of the permanent magnet 301 to the shelf 1, and can be fixed to a predetermined position on the shelf 1.
Example two:
the invention provides a technical scheme that: an article discharging structure of a vending machine comprises a goods shelf 1, wherein a goods discharging belt 2 in sliding fit with the goods shelf 1 is covered on the top of the goods shelf 1, the tail end of the goods discharging belt 2 bypasses the end part of the goods shelf 1 and is connected with a traction rope 7 positioned at the bottom of the goods shelf 1, the end part of the traction rope 7 is wound on a winding disc 6, and the winding disc 6 is fixedly arranged on the side part of the goods shelf 1 and is driven by a motor 5; the motor 5 is used for driving the winding disc 6 to rotate, so that the traction rope 7 is pulled, and the loaded end of the goods discharging belt 2 is driven to move towards the goods discharging opening.
Referring to fig. 2 and 5-8, the cargo belt 2 may further include a plurality of track pieces 21 having the same shape and size, adjacent track pieces 21 are connected by a pin 22, so that the cargo belt 2 can be bent to a certain extent, an arc-shaped guide plate 102 protruding outward is disposed at an outer end of the shelf 1, and the track pieces 21 move to the bottom of the shelf 1 after bypassing the arc-shaped guide plate 102.
Further, in order to prevent the goods discharging belt 2 from shifting when passing through the arc-shaped guide plate 102, the convex limiting strip structures are arranged on the two sides of the arc-shaped guide plate 102, so that the goods discharging belt 2 is limited, and balls can be arranged on the surface of the arc-shaped guide plate 102 to reduce the friction force between the goods discharging belt 2 and the goods discharging belt.
In the prior art, a tension spring is usually connected to the delivery belt 2, and the delivery belt 2 is ensured to have a certain tension by using the spring, but in practice, it is found that as the service life increases, the elastic force of the spring gradually weakens, and the delivery belt 2 can still move freely on the shelf 1.
Referring to fig. 1, 4 and 6, a plurality of detachable blocking piece structures 4 are distributed on the cargo discharging belt 2 in parallel, a storage space is formed between two adjacent blocking piece structures 4, the width of the storage space can be adjusted according to the specific size of food, each blocking piece structure 4 comprises a blocking piece 42 which can rotate relative to the surface of the cargo discharging belt 2, and the blocking piece 42 extends outwards along the surface of the cargo discharging belt 2.
Along with goods on the shipment area 2 are in proper order from the shipment mouth output, the baffle seat 3 can remove shipment mouth department, and during the staff's shipment, only need in proper order the goods put into the storing space, stir shipment area 2 initial position can.
Further, the baffle structure 4 further comprises an installation component 41 detachably connected with any one of the track pieces 21, the installation component 41 comprises a connecting frame 411 and a movable frame 412 movably inserted at one end of the connecting frame 411, a bolt 413 penetrates through the movable frame 412, and the inner end of the bolt 413 is connected with a screw hole in the connecting frame 411; the connecting frame 411 and the movable frame 412 are provided with a limiting installation part 412a at the bottom in a protruding manner, and two end parts of any one of the shoe pieces 21 are provided with an installation hole 2101 for clamping the limiting installation part 412 a.
Furthermore, the baffle structure 4 further comprises a rotating shaft 43 connecting the baffle 42 and the connecting frame 411, one side of the connecting frame 411 is fixedly connected with an upward protruding rotation limiting block 411a, the end of the rotation limiting block 411a contacts with one side of the baffle 42, and the other side of the baffle 42 is connected with the connecting frame 411 through a plurality of springs 44.
When the blocking piece structure 4 is located above the shelf 1, the rotation limiting block 411a is located in a direction away from the goods outlet, so that the blocking piece 42 is limited to rotate in the direction away from the goods outlet, the blocking piece 42 is allowed to rotate in the direction towards the goods outlet through the spring 44, and under the action of the spring 44, the blocking piece 42 can be ensured to return to an initial position perpendicular to the goods outlet belt 2 after rotation.
A plurality of guiding shifting pieces 8 are symmetrically arranged at the outer end part of the goods shelf 1, and the blocking piece 42 rotates downwards when passing through the inner sides of the guiding shifting pieces 8.
Two supports 801 are arranged on the shelf 1 near the outlet, a guide shifting piece 8 is rotatably mounted on each support 801, the guide shifting piece 8 is located on the outer side of the end part of the goods discharging belt 2, the guide shifting piece 8 is composed of an upper arc shifting piece 81 and a lower arc shifting piece 82, and the radian of the upper shifting piece 81 is larger than that of the lower shifting piece 82.
The rotation junction of direction plectrum 8 and support 801 is provided with the torsional spring, the one end and the direction plectrum 8 of torsional spring are connected, the other end is connected with support 801, under the torsional spring effect, lower plectrum 82 keeps to 2 direction pivoted trends in shipment area, it goes out to remove the shipment mouth when separation blade 42, when storing space is too little, the problem of separation blade 42 support in the goods below can appear, lead to the unable normal falling of goods, therefore, extrude separation blade 42 downwards through this direction plectrum 8, and then make separation blade 42 take place to rotate, the goods of being convenient for fall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a vending machine article shipment structure, includes goods shelves, its characterized in that:
the top of the goods shelf is covered with a goods discharging belt in sliding fit with the goods shelf, and the tail end of the goods discharging belt bypasses the end part of the goods shelf and is connected with a traction rope positioned at the bottom of the goods shelf;
the end part of the traction rope is wound on a winding disc, and the winding disc is fixedly arranged on the side part of the goods shelf and is driven by a motor.
2. The vending machine article dispensing structure of claim 1, wherein: the goods delivery belt is a rectangular nylon cloth belt, a baffle seat is fixedly connected to the end portion of the goods delivery belt positioned at the top of the goods shelf, the baffle seat is of an L-shaped structure formed by vertically crossing a vertical plate and a transverse plate, the vertical plate is parallel to the baffle, a plurality of permanent magnets are fixedly mounted on the transverse plate, a plurality of limiting grooves are distributed in the surface of the goods shelf along the length direction of the goods delivery belt, and the permanent magnets are slidably clamped in the limiting grooves.
3. The vending machine article dispensing structure of claim 1, wherein: the goods outlet belt can also be composed of a plurality of track pieces with the same shape and size, the adjacent track pieces are connected through a pin shaft, an arc-shaped guide plate protruding outwards is arranged at the outer end part of the goods shelf, and the track pieces move to the bottom of the goods shelf after bypassing the arc-shaped guide plate.
4. The vending machine article dispensing structure of claim 3, wherein: a plurality of detachable blocking piece structures are distributed on the goods discharging belt in parallel, a storage space is formed between every two adjacent blocking piece structures, each blocking piece structure comprises a blocking piece which can rotate relative to the surface of the goods discharging belt, and the blocking pieces extend outwards along the surface of the goods discharging belt;
a plurality of guide shifting pieces are symmetrically arranged at the outer end part of the goods shelf, and the blocking pieces rotate downwards when passing through the inner sides of the guide shifting pieces.
5. The vending machine article dispensing structure of claim 4, wherein: the separation blade structure further comprises a mounting assembly detachably connected with any one shoe, the mounting assembly comprises a connecting frame and a movable frame movably inserted at one end of the connecting frame, a bolt penetrates through the movable frame, and the inner end of the bolt is connected with a screw hole in the connecting frame; the connecting frame and the bottom of the movable frame are both convexly provided with a limiting installation part, and two end parts of any one crawler sheet are provided with installation holes for clamping the limiting installation parts.
6. The vending machine article dispensing structure of claim 5, wherein: the separation blade structure still includes the pivot of a connection separation blade and link, convex gyration stopper that makes progress of one side rigid coupling of link, gyration stopper tip contacts with one side of separation blade, and the opposite side of separation blade is connected with the link through a plurality of springs.
7. The vending machine article delivery structure of any one of claims 3 to 6, wherein: the shelf is provided with two supports close to the exit, the supports are provided with guide shifting pieces in a rotating mode, the guide shifting pieces are located on the outer sides of the end portions of the goods discharging belt, each guide shifting piece is composed of an upper arc shifting piece and a lower arc shifting piece, and the radian of the upper shifting piece is larger than that of the lower shifting piece.
8. The vending machine article dispensing structure of claim 7, wherein: the direction plectrum is provided with the torsional spring with the rotation junction of support, the one end and the direction plectrum of torsional spring are connected, and the other end and leg joint, under the torsional spring effect, lower plectrum keeps to the pivoted trend of shipment area direction.
CN202110300798.1A 2021-03-22 2021-03-22 Article delivery structure of vending machine Pending CN112884980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110300798.1A CN112884980A (en) 2021-03-22 2021-03-22 Article delivery structure of vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110300798.1A CN112884980A (en) 2021-03-22 2021-03-22 Article delivery structure of vending machine

Publications (1)

Publication Number Publication Date
CN112884980A true CN112884980A (en) 2021-06-01

Family

ID=76041570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110300798.1A Pending CN112884980A (en) 2021-03-22 2021-03-22 Article delivery structure of vending machine

Country Status (1)

Country Link
CN (1) CN112884980A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203268874U (en) * 2013-05-31 2013-11-06 泉州东正喷涂系统制造工业有限公司 Belt correcting device
CN105118157A (en) * 2015-09-14 2015-12-02 青岛澳柯玛自动售货机股份有限公司 Vending machine and cargo channel thereof
CN207684369U (en) * 2017-11-22 2018-08-03 浙江法曼工业皮带有限公司 A kind of industrial conveying belt anti-deviation device
CN208848303U (en) * 2018-09-26 2019-05-10 湖南金码智能设备制造有限公司 Coiled-type cargo path shipment structure, shipment system and vending machine
CN110766866A (en) * 2019-10-30 2020-02-07 湖南长城信息金融设备有限责任公司 Crawler goods channel structure of vending machine
CN110969764A (en) * 2020-01-02 2020-04-07 安徽双凯智能科技有限公司 Improved goods discharging mechanism of self-service vending machine
CN210312150U (en) * 2019-08-20 2020-04-14 李涛 Mechanical tensioning device for conveyor belt for manufacturing production line

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203268874U (en) * 2013-05-31 2013-11-06 泉州东正喷涂系统制造工业有限公司 Belt correcting device
CN105118157A (en) * 2015-09-14 2015-12-02 青岛澳柯玛自动售货机股份有限公司 Vending machine and cargo channel thereof
CN207684369U (en) * 2017-11-22 2018-08-03 浙江法曼工业皮带有限公司 A kind of industrial conveying belt anti-deviation device
CN208848303U (en) * 2018-09-26 2019-05-10 湖南金码智能设备制造有限公司 Coiled-type cargo path shipment structure, shipment system and vending machine
CN210312150U (en) * 2019-08-20 2020-04-14 李涛 Mechanical tensioning device for conveyor belt for manufacturing production line
CN110766866A (en) * 2019-10-30 2020-02-07 湖南长城信息金融设备有限责任公司 Crawler goods channel structure of vending machine
CN110969764A (en) * 2020-01-02 2020-04-07 安徽双凯智能科技有限公司 Improved goods discharging mechanism of self-service vending machine

Similar Documents

Publication Publication Date Title
CA1189034A (en) Storage means for use in a vending machine
US2987170A (en) Screw-type conveyor
CN112884980A (en) Article delivery structure of vending machine
CN208716414U (en) One kind divides cup to fall cup device and ice cream maker
CN106516822B (en) It is not in the mood for wrap-up
CN110766866A (en) Crawler goods channel structure of vending machine
CN207644699U (en) A kind of comprehensive strapper in warehouse
CN109830046A (en) Unmanned supermarket's vending system
CN107405010B (en) Shelf management device
CN209015307U (en) The automatic lowering mechanism of capsule and existing Instant Drinks product vending machine
CN109823920B (en) Yarn waxing equipment
CN209382748U (en) A kind of shipment device and vending machine
CN107016791A (en) Lift commodity carrying out device
CN106467239A (en) In a kind of cartridge device, transmission belt dragging is rotary pushes away box structure
CN209281532U (en) Unmanned supermarket's vending system
CN113358858A (en) Automatic detection equipment for phenolic resin adhesive
CN209312142U (en) A kind of automatic vending machine cargo path and automatic vending machine
CN216611829U (en) Belt storage device of belt binding machine
CN206961237U (en) Novel chain type opens cargo path mechanism
CN210428634U (en) Goods way device and automatic vending machine thereof
CN110363918A (en) Go out cup apparatus and vending machine containing ice-breaking mechanism
CN208271309U (en) Go out cup apparatus and vending machine containing ice-breaking mechanism
CN212112634U (en) Elevator machine
TWI565624B (en) Anti - fall device for packaging machine
CN219448631U (en) Card sender

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210601