CN114852507B - Circulating multiplexing sealing lock catch device of shaking cover type packing box - Google Patents
Circulating multiplexing sealing lock catch device of shaking cover type packing box Download PDFInfo
- Publication number
- CN114852507B CN114852507B CN202210471582.6A CN202210471582A CN114852507B CN 114852507 B CN114852507 B CN 114852507B CN 202210471582 A CN202210471582 A CN 202210471582A CN 114852507 B CN114852507 B CN 114852507B
- Authority
- CN
- China
- Prior art keywords
- cover plate
- rotating piece
- concave
- structures
- packaging box
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 238000012856 packing Methods 0.000 title claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 claims abstract description 32
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 230000001066 destructive effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/22—Devices for holding in closed position, e.g. clips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
The invention relates to a cyclic multiplexing case sealing buckle device for a swing cover type packing case, which comprises a self-adhesive paper label, an upper cover plate, a lower cover plate, a rotating piece and an opening device; the upper cover plate is fixed on the rocker cover of the packing box, at least two protruding structures with through holes are arranged on the outer surface of the upper cover plate, clamping grooves and clamping structures are arranged on the inner sides of the protruding structures, each clamping structure comprises four clamping hooks, and each clamping hook is located below each clamping groove. The lower cover plate is fixed on the lower rocker cover of the packaging box and is provided with two through holes matched with the through holes with the protruding structures; the upper part of the rotating piece is provided with two flange structures, the middle part of the rotating piece is provided with an inner groove, the lower part of the rotating piece is provided with concave-convex structures, and the concave-convex structures are respectively four and uniformly distributed in the circumferential direction; the bottom of the opening device is provided with a protruding structure matched with the inner groove of the rotating piece. The invention has the advantages that: the non-destructive type box sealing machine can be recycled without adhesive tape, has good environmental protection, firm box sealing and convenient use.
Description
Technical Field
The invention relates to a cyclic multiplexing box sealing buckle device of a swing cover type packing box, which can open and rebound a buckle below an upper cover by utilizing a rotating piece so as to realize the closing and the separation of the upper cover and the lower cover. Meanwhile, after the box is closed, a label is attached to the upper side of the upper cover, and two-dimensional codes corresponding to the express single numbers one by one are printed on the label, so that whether the box is stolen or not is judged.
Background
The circulation logistics box at the present stage has a plurality of defects, and a plurality of packaging boxes lead to very complex structures for realizing the reusability. Meanwhile, some structures only realize the function of theft prevention and cannot be reused. The design has simple and convenient structure, is easy to realize in process and easy to operate, and can greatly improve the defects of the existing circulation logistics box.
Disclosure of Invention
The applicant researches and improves the problems existing in the conventional express packaging box, and provides a circulating multiplexing box sealing buckle which can be reused in packaging box sealing and has the functions of simple structure and anti-theft opening.
In order to solve the problems, the invention adopts the following scheme:
the cyclic multiplexing sealing locking device of the swing cover type packaging box comprises an upper cover plate, a clamping groove, a clamping structure, a lower cover plate, a rotating piece and a cover opening device;
the upper cover plate belongs to a rocker cover on a packaging box, two protruding structures are arranged on the outer surface of the upper cover plate, a clamping groove and a clamping structure are respectively arranged on the outer surface of the upper cover plate, the clamping groove structure of the upper cover plate is a groove in the circumferential direction of the protruding structure and can correspond to the support and rotation of an upper flange of a rotating piece, and the clamping structure comprises four clamping hooks on the inner side of the upper cover plate.
The lower cover plate belongs to a lower rocker cover of the packaging box and is provided with two through holes, and the through holes are matched with the upper surface of a buckle of the upper cover plate buckle;
the rotary part can be placed in the clamping groove and the buckle of the upper cover plate, two flange structures are arranged on the side edge of the upper part of the rotary part and can be placed in the clamping groove of the upper cover plate, an inner groove is formed in the middle of the upper part of the rotary part, the lower part of the rotary part is of a concave-convex structure, and the concave-convex structures are respectively four and uniformly distributed in the circumferential direction;
the cover opening device is inserted into the upper inner groove of the rotating piece and can be used for rotating the rotating piece.
As a further improvement of the above technical scheme:
the upper cover plate clamping groove is internally provided with a small groove which is suitable for the size of the upper flange of the rotating piece, and the clamping groove is internally provided with a guide groove which can just accommodate the flange of the rotating piece and guide the rotating piece to be placed in the upper cover plate clamping groove.
The upper surface of the upper cover plate clamping groove is provided with a concave structure, and the concave structure is just pasted with label paper with corresponding size.
The upper cover plate buckle is made of plastic materials with good elasticity, four hooks are uniformly distributed and arranged and connected with the upper cover plate bulge structure into a whole, and the hooks can penetrate through the through holes of the lower cover plate.
The indent of rotating member upper portion with opening device's lower part suits, is cross structure, the lower part concave-convex structure of rotating member is the cross shape, four protruding sizes of concave-convex structure are the same, protruding edge is on same round face and with lower apron through hole size unanimity, protruding width suits with upper cover plate trip, rotating member indent surface suits with the upper cover plate trip inboard.
The upper cover plate buckle is made of flexible bendable materials, the upper cover plate buckle is matched with the concave structure of the rotating piece when the packing box is opened, the upper cover plate buckle is matched with the convex structure of the lower portion of the rotating piece when the packing box is closed, and the clamping hooks of the upper cover plate buckle can hook the inner side of the through hole of the lower cover plate when the packing box is closed.
The small groove structure of the upper cover plate clamping groove is arranged at the left side 45-degree position of the clamping groove in the upper flange of the rotating piece, and the two upper flanges of the rotating piece and the protruding structure of the rotating piece are arranged on the same vertical line.
The upper cover plate, the clamping groove, the clamping structure, the lower cover plate, the rotating piece and the cover opening device are all formed by injection molding.
The paper label can be printed with a two-dimensional code of the content information of the packaging box.
The invention has the technical effects that:
the sealing tape changes the current situation that the existing express packaging box can only be used once, and the sealing locking structure can be repeatedly used for a plurality of times, so that the cost is reduced, and the environmental pollution is avoided. The invention has simple structure and convenient use, adopts the clamping groove of the upper cover plate and the buckle to fix the rotating piece, utilizes the rotation of the rotating piece in the clamping groove to enable the buckle of the upper cover plate to open and rebound, only can damage the label side to open after the paper label is stuck on the upper part of the upper cover plate, and can realize the functions of quick sealing and anti-theft opening of the packing box.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an overall perspective view of the packing case.
Fig. 3 is a structural view of the upper cover plate of the present invention.
Fig. 4 is a perspective view of a rotary member according to the present invention.
FIG. 5 is a diagram showing the structure of the invention in a state that the rotary member is put into the clamping groove of the upper cover plate and the buckle is rebounded.
Fig. 6 is a structural view showing a state that a buckle is opened to seal a case body in the present invention.
In the figure: 1. an opening device; 2. paper labels; 3. a rotating member; 301. an upper flange; 302. a concave-convex structure; 4. an upper cover plate; 401. a clamping groove; 402. a buckle; 403. a clamping groove; 404. the upper part is concave; 5. and a lower cover plate.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
As shown in fig. 1, the locking device of the embodiment is used as a standard accessory applied to a plastic box or other types of express packaging boxes, and is convenient to use. The clamping groove 401, the clamping buckle 402 and the upper cover plate 4 in the box sealing buckle device are integrally injection molded, can be recycled along with the packaging box, and have extremely strong adaptability. The sealing lock catch device consists of an opening device 1, a paper label 2, a rotating piece 3, an upper cover plate 4, a clamping groove 401, a clamping buckle 402, a lower cover plate 5 and a penetrating hole thereof. The sealing lock catch parts are obtained through injection molding, and PA66 or other injection moldable materials are adopted as the materials. The rotary member 3 and the opening device 1 are separately processed, and the rotary member 3 can be fitted into the processed card slot 401, and the rotary member 3 can be rotated in the card slot 401. The buckle 402 is connected with the clamping groove 401 in an injection molding way, and the outer side of the clamping hook is convenient for hooking the inner side of the through hole of the lower cover plate 5, so that the function of sealing the packaging box is realized.
As shown in fig. 1 and 3, the upper cover 4 of the present embodiment has a protruding structure, which includes an upper cover clamping groove 401, a buckle 402, an upper clamping groove 403, and an upper concave 404. As shown in fig. 1 to 2, the sealing lock catch device is arranged on the packaging box at the positions of an upper cover plate 4 and a lower cover plate 5 of the packaging box; the upper cover plate 4 and the lower cover plate 5 are of a swing cover structure. As shown in fig. 1 and 3, the protruding structure of the upper cover plate 4 is a cylinder, the middle part can just accommodate the rotating member 3, and the hook of the buckle 402 of the upper cover plate 4 normally rebounds when the rotating member 3 is not put in or the concave structure of the concave-convex structure 302 contacts with the buckle 402, so that the buckle 402 can be freely inserted into the through hole of the lower cover plate 5; the distance from the upper surface of the hook of the buckle 402 to the inner side of the upper cover plate 4 is just the thickness of the lower cover plate 5; the width of the clamping groove 401 is the same as the thickness of the upper flange 301, and the upper flange 301 can rotate 90 degrees in the clamping groove 401; the catch groove 401 is provided with a catch groove 403 at a position in which the upper flange 301 is placed and rotated 45 deg., and when the rotating member 3 is in this position, the protruding structure of the concave-convex structure 302 of the lower part of the rotating member 3 cooperates with the catch 402, said protruding structure pushing the catch 402 apart and opening it.
As shown in fig. 1 and 6, when the upper flange 301 of the rotating member 3 is located in the slot groove 403, the four hooks of the buckle 402 are pushed open by the convex structure of the concave-convex structure 302, and at this time, the upper cover plate 4 and the lower cover plate 5 are completely attached, and the upper surface of the hook of the buckle 402 of the upper cover plate 4 and the inner side of the lower cover plate 5 cooperate to complete the sealing of the packaging box.
As shown in fig. 4 and 5, the rotating member 3 is composed of an upper flange 301 and a concave-convex structure 302, the concave-convex structure 302 has four convex structures corresponding to four hooks of the buckle 402 in an open state, and the concave-concave structure 302 at the lower part of the rotating member 3 corresponds to four hooks of the buckle 402 in a rebound state. The concave and convex structures of the concave-convex structure 302 are uniformly arranged and centrally symmetrically arranged. After the rotating member 3 is positioned in the clamping groove 403, the concave structure of the concave-convex structure 302 is matched with the buckle 402 after the rotating member 3 is rotated left, and four hooks of the buckle 402 are rebounded through resilience of the buckle 402, so that the packing box can be opened. As shown in fig. 1 and 4, the cross recess of the upper part of the rotating member 3 may be matched with the cross structure of the opening device 1, thereby rotating the rotatable member 3 of the opening device 1.
As shown in fig. 1, the size of the paper label 2 is adapted to the size of the upper indent 404, and the information on the paper label 2 can be changed according to the change of the product in the package, and when the content is replaced, only the paper label 2 needs to be replaced.
In the invention, in order to realize simple and convenient sealing, after the contents are put into a packing box, as shown in fig. 1, an upper cover plate 4 is covered, then an upper cover plate 5 and a lower cover plate 5 are covered, then a rotating piece 3 is put into a clamping groove 401, an upper flange 301 is put into the clamping groove 401, a cross structure of the opening device 1 is inserted into a cross groove of the rotating piece 3 by using the opening device 1, and is left-handed, as shown in fig. 6, when the upper flange 301 is positioned in the clamping groove 403, a buckle 402 is opened to realize sealing of the packing box.
In the invention, in order to realize the anti-theft opening function, when the buckle 402 is opened to seal the packaging box, the paper label 2 is stuck on the concave 404 at the upper part, when the packaging box is to be opened, after the paper label is punctured by the opening device 1, the rotating piece 3 is rotated leftwards, as shown in fig. 5, when the concave structure of the concave-convex structure 302 of the rotating piece 3 is rotated to be in contact with the buckle 402 of the upper cover plate 4, the concave structure is rebounded by the rebound resilience of the buckle 402, so that the packaging box can be opened, and as the paper label 2 is in one-to-one correspondence with the content information of the packaging box, the packaging box can be distinguished whether the packaging box is opened or not by the paper label 2 is damaged, thereby achieving the anti-theft opening function.
In the present invention, in order to realize recycling of the packaging box, as shown in fig. 5, after the contents are again filled, the rotator 3 is rotated again to open the buckle 402, so that the state shown in fig. 6 is achieved, the purpose of sealing the packaging box is achieved, and the corresponding paper label 2 is stuck to the upper concave 404, so that the function of preventing theft and opening is also satisfied. In the later use, only the steps are needed to be repeated, the sealing and locking structure can be recycled, the use is convenient, and the harm of the disposable packaging box to the environment is reduced.
The above embodiments are provided for convenience of description of the present invention, and are not intended to limit the present invention in any way, and any person skilled in the art will make local changes or modifications to the present invention without departing from the technical scope of the present invention.
Claims (6)
1. The utility model provides a cyclic multiplexing sealing lock catch device of shake lid formula packing box which characterized in that: comprises an opening device (1), a paper label (2), a rotating piece (3), an upper cover plate (4) and a lower cover plate (5); the opening device (1) is of an independent structure, and a cross structure matched with the groove of the rotating piece (3) is arranged at the lower part of the opening device; the paper label (2) is printed with a two-dimensional code of product information and is arranged at the upper indent (404) structure; the upper part of the rotating piece (3) is provided with two upper flanges (301), the middle part of the rotating piece is provided with an inner groove, the lower part of the rotating piece is provided with concave-convex structures (302), and the concave-convex structures (302) are respectively four and uniformly distributed in the circumferential direction; the upper cover plate (4) is positioned on the packaging box and provided with at least two raised structures with through holes on the outer surface, clamping grooves (401) and buckles (402) are arranged on the inner sides of the raised structures, the buckles (402) comprise four hooks and are positioned below the clamping grooves (401), the lower cover plate (5) is positioned on the lower cover of the packaging box and provided with two through holes matched with the through holes of the raised structures; the concave-convex structure (302) is provided with four hooks which are in an open state and correspond to the buckles (402) respectively, the four concave-convex structures of the concave-convex structure (302) correspond to the four hooks which are in a rebound state and correspond to the buckles (402) respectively, the concave-convex structure of the concave-convex structure (302) is matched with the buckles (402), and the four hooks of the buckles (402) rebound through rebound resilience of the buckles (402).
2. The cyclically multiplexing sealing and locking device of a swing-cover type packaging box according to claim 1, wherein: the clamping groove (401) is internally provided with a clamping groove (403) which is matched with the upper flange (301) of the rotating piece (3), the clamping groove (401) is internally provided with a guide groove, and the clamping groove can just accommodate the upper flange (301) and guide the rotating piece (3) to be placed in the clamping groove (401).
3. The cyclically multiplexing sealing and locking device of a swing-cover type packaging box according to claim 1, wherein: the upper surface of the clamping groove (401) is provided with an upper concave (404) which is matched with the paper label (2) in size.
4. The cyclically multiplexing sealing and locking device of a swing-cover type packaging box according to claim 1, wherein: the information on the paper label (2) can be changed along with the change of the products in the packaging box, and when the contents are replaced, the paper label (2) is only required to be replaced.
5. The cyclically multiplexing sealing and locking device of a swing-cover type packaging box according to claim 1, wherein: the opening device (1), the paper label (2), the rotating piece (3), the upper cover plate (4) and the lower cover plate (5) are all formed by injection molding.
6. The cyclically multiplexing sealing and locking device of a swing-cover type packaging box according to claim 1, wherein: except for the paper label (2), other structures can be recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471582.6A CN114852507B (en) | 2022-04-29 | 2022-04-29 | Circulating multiplexing sealing lock catch device of shaking cover type packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471582.6A CN114852507B (en) | 2022-04-29 | 2022-04-29 | Circulating multiplexing sealing lock catch device of shaking cover type packing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114852507A CN114852507A (en) | 2022-08-05 |
| CN114852507B true CN114852507B (en) | 2024-03-08 |
Family
ID=82634614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210471582.6A Active CN114852507B (en) | 2022-04-29 | 2022-04-29 | Circulating multiplexing sealing lock catch device of shaking cover type packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114852507B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514792A (en) * | 2011-12-30 | 2012-06-27 | 赛闻（天津）工业有限公司 | Latch for corrugated paper packaging box |
| CN202331698U (en) * | 2011-11-25 | 2012-07-11 | 广州维琼兰科技有限公司 | Novel anti-theft tag |
| CN202858038U (en) * | 2012-09-27 | 2013-04-10 | 宝荣油田技术工程有限公司 | Wrist strap tag button and wrist strap tag with wrist strap tag button |
| CN104941032A (en) * | 2015-07-07 | 2015-09-30 | 苏州麦德迅医疗科技有限公司 | An infusion pump with a rotation lock, the rotation lock and a method |
| CN209667761U (en) * | 2019-01-11 | 2019-11-22 | 杭州追新科技有限公司 | A kind of packing case comprising knob locker |
| CN113554839A (en) * | 2021-08-04 | 2021-10-26 | 赵沛字 | Electric anti-theft label |
-
2022
- 2022-04-29 CN CN202210471582.6A patent/CN114852507B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202331698U (en) * | 2011-11-25 | 2012-07-11 | 广州维琼兰科技有限公司 | Novel anti-theft tag |
| CN102514792A (en) * | 2011-12-30 | 2012-06-27 | 赛闻（天津）工业有限公司 | Latch for corrugated paper packaging box |
| CN202858038U (en) * | 2012-09-27 | 2013-04-10 | 宝荣油田技术工程有限公司 | Wrist strap tag button and wrist strap tag with wrist strap tag button |
| CN104941032A (en) * | 2015-07-07 | 2015-09-30 | 苏州麦德迅医疗科技有限公司 | An infusion pump with a rotation lock, the rotation lock and a method |
| CN209667761U (en) * | 2019-01-11 | 2019-11-22 | 杭州追新科技有限公司 | A kind of packing case comprising knob locker |
| CN113554839A (en) * | 2021-08-04 | 2021-10-26 | 赵沛字 | Electric anti-theft label |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114852507A (en) | 2022-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101186260B1 (en) | A cover assembly for airtight container | |
| CA2597337A1 (en) | A reusable container with radio frequency identification seal | |
| JPH0744508U (en) | Synthetic resin lid | |
| CA2333041A1 (en) | Tamper evident tapes and labels | |
| US9988191B2 (en) | Lockable enclosure system | |
| CN114852507B (en) | Circulating multiplexing sealing lock catch device of shaking cover type packing box | |
| CN101513941A (en) | Packing latch and packing case with same | |
| WO2024117410A1 (en) | Airtight container lid with locking flaps | |
| EP2145832B1 (en) | Hinged packaging container | |
| CN109665199A (en) | Turnover box automatic locking device | |
| KR200451988Y1 (en) | Plastic food container | |
| CN205574607U (en) | Plastic packaging container with unseal warning structure | |
| CN211418168U (en) | Intelligent aluminum-plastic combined cover with identification and communication functions | |
| CN206021787U (en) | A kind of novel intelligent seal | |
| CN210654432U (en) | Anti-counterfeiting buckle and packaging box | |
| CN201376402Y (en) | File box | |
| CN209701133U (en) | It is a kind of can secondary use carton | |
| KR20130001718A (en) | A cover assembly for airtight container | |
| CN210761732U (en) | Paper box | |
| CN217171625U (en) | Egg tracing and tracking replacement preventing device | |
| CN111284891A (en) | Reusable self-sealing box and bag | |
| CN213036398U (en) | Packing box with in-mold label | |
| CN214475104U (en) | NFC electronic tags that dismouting is prevented in adaptation | |
| CN205665723U (en) | Novel intelligence is hung and is signed | |
| CN207046059U (en) | A kind of inexpensive plastic paper strip seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |