CN108100402A - A kind of carton - Google Patents
A kind of carton Download PDFInfo
- Publication number
- CN108100402A CN108100402A CN201810078679.4A CN201810078679A CN108100402A CN 108100402 A CN108100402 A CN 108100402A CN 201810078679 A CN201810078679 A CN 201810078679A CN 108100402 A CN108100402 A CN 108100402A
- Authority
- CN
- China
- Prior art keywords
- panel
- carton
- equivalent unit
- front panel
- buckling
- 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
Links
- 239000000463 material Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007306 turnover Effects 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
- B65D5/563—Laminated linings; Coatings
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/30—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46072—Handles integral with the container
- B65D5/4608—Handgrip holes
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
Abstract
The application belongs to packaging field, and in particular to a kind of carton.The carton of the present invention includes：Carton body, carton body are made of bottom panel, front panel, rear panel, left panel and right panel, and bottom panel surrounds the cavity of one end open with front panel, rear panel, left panel and right panel；Front panel and rear panel are connected with each other by buckling component, left panel and right panel are equipped with fixed structure in the one side away from bottom panel, fixed structure includes the first equivalent unit and the second equivalent unit, first equivalent unit and left panel, right panel doubling are simultaneously stretched into cavity, the first equivalent unit connection buckling component；Second equivalent unit and the first equivalent unit doubling, and be connected with bottom panel.The carton of the present invention is connected by a snap structure and assembles, and without chemical adhesive, stabilized structure can repeatedly use, easy to use, environmentally protective.
Description
Technical field
The invention belongs to packaging fields, and in particular to a kind of carton.
Background technology
At present, in the market mainly using plastic packaging bag or carton dispatching food, the former cannot by naturally degrade or
Degradation time is long, easily generates white pollution；The latter is mostly adhesively fixed using chemical adhesive, and structural strength is relatively low, using not
It is convenient, and food is easily damaged, recycling rate of waterused is low.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to a kind of carton, have stabilized structure, it is convenient and practical and
The advantages of environmentally protective.Its specific technical solution is as follows：
A kind of carton, including：Carton body, the carton body is by bottom panel, front panel, rear panel, left panel and the right side
Panel forms, and the bottom panel surrounds the cavity of one end open with the front panel, rear panel, left panel and right panel；
The front panel and rear panel are connected with each other by buckling component, and the left panel and right panel are away from the bottom
The one side of panel is equipped with fixed structure, and the fixed structure includes the first equivalent unit and the second equivalent unit, first equivalent unit
With the left panel, right panel doubling and stretching into the cavity, first equivalent unit connects the buckling component；Described
Two equivalent units and the first equivalent unit doubling, and be connected with the bottom panel.
Preferably, second equivalent unit is equipped with fixed part, and the bottom panel is equipped with the locking for coordinating the fixed part
Structure.
Preferably, the buckling component includes the first buckling element and the second buckling element, and first buckling element is
Flaky material at left and right sides of the front panel, second buckling element are the piece at left and right sides of the rear panel
Shape material, first buckling element and second buckling element are fastened and connected.
Preferably, the carton further includes：It is renovated for selectively opened or the closure carton body, it is described to renovate
Arranged on the open side of the cavity.
Renovate the be rotatably connected front panel or rear panel it is furthermore preferred that described, and with the front panel or rear panel
It is integrally formed.
It is furthermore preferred that described renovate equipped with tongue.
It is furthermore preferred that described renovate the be rotatably connected front panel, rear panel, left panel or right panel.
Preferably, the carton further includes：Handle, the handle are arranged in pairs in the opposite both sides of the carton body.
It is furthermore preferred that the flaky material that the handle is left panel and right panel extends outward to form；
Alternatively, the flaky material extended outward to form for front panel and rear panel.
Compared with existing product, carton of the invention is connected by a snap structure and assembles, without chemical adhesive, knot
Structure consolidates, and can repeatedly use, easy to use, environmentally protective.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the agent structure schematic diagram of preferred embodiment of the present invention carton；
Fig. 2 is the unfolding assumption diagram of this preferred embodiment carton；
Fig. 3~5 are the assembly structure diagram of this preferred embodiment carton.
Reference numeral：Front panel 1, rear panel 2, right panel 31, bottom panel 7, locking mechanism 71, handle 4, turn over left panel 3
Lid 5, fixed structure 6, the first equivalent unit 61, the second equivalent unit 62, the first buckling element 81, the second buckling element 82.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Fig. 1 is the agent structure schematic diagram of the present embodiment carton, and Fig. 2 is the structure after its expansion, as shown in the figure, this implementation
Example carton by carton body, renovate 5 and handle 4 form, carton body is by bottom panel 7, front panel 1, rear panel 2,3 and of left panel
Right panel 31 folds.
Wherein, bottom panel 7 is rectangular configuration, and front panel 1, rear panel 2, left panel 3 and right panel 31 are 7 edge of bottom panel
The flaky material that its surrounding extends outward to form, front panel 1, rear panel 2, left panel 3 and right panel 31 can be with along homonymy doubling
Bottom panel 7 surrounds the cavity of one end open.
Front panel 1 and rear panel 2 are connected with each other by buckling component shapes, and buckling component includes 81 He of the first buckling element
Second buckling element 82；First buckling element 81 is from front panel 1 to its flaky material for extending to form of left and right sides, end
Equipped with snap-fit design；Second buckling element 82 is from rear panel 2 to its flaky material for extending to form of left and right sides, end
Equipped with snap-fit design with matching, 81 and second buckling element 82 of the first buckling element can pass through this two snap-fit design
It is connected.In this way, the structure of front panel 1 and rear panel 2 can be fixed up, stability is strong, and without using chemistry
Adhesive bonding is fixed.
Left panel 3 and right panel 31 connect fixed structure 6 in the one side away from bottom panel 7, and fixed structure 6 is and left panel
3 and 31 integrally formed strip of sheet structure of right panel, including the first equivalent unit 61 and the second equivalent unit 62；During folding, the first folding
Conjunction portion 61 and left panel 3,31 doubling of right panel are simultaneously stretched into cavity, and the first equivalent unit 61 connects the first buckling element simultaneously
81 and second buckling element 82, the width of the first equivalent unit 61 and the height of carton are flush.
If the first buckling element 81 and the second buckling element 82 are fixed, it is necessary to by the second equivalent unit 62 and institute
State 61 doubling of the first equivalent unit；The second equivalent unit 62 occurs to slide relatively in order to prevent, and the present embodiment is equipped with one on bottom panel 7
To the locking mechanism 71 being set up in parallel.Locking mechanism 71 is less than or equal to second with the distance of left panel 3 or right panel 31 and converts into
The width in portion 62.Further, the groove that matching ends are merged with the two can be also set on locking mechanism 71.In this way,
Further enhance the firmness between left panel 3, right panel 31, front panel 1 and rear panel 2 so that carton is not easy stress
Deformation.
Renovate 5 in rectangular configuration, the flaky materials extended outward to form for rear panel 2 to separate 7 one side of bottom panel；Its with
There are folding line between rear panel 2, be rotatably connected rear panel 2, for selectively opened or the closure cavity opening.Except
Connecting side, its excess-three side for renovating 5 are equipped with tongue, add the leakproofness and stability of carton.Likewise, tongue is
Renovate 5 flaky materials extended outward to form.
Handle 4 is respectively arranged on left panel 3 and right panel 31, the piece extended outward to form for left panel 3 and right panel 31
Shape material.Handle 4 is equipped with and carries socket, in use, two handles 4 in left and right are closed up, and hand insertion is carried socket.
Further, the carton of the present embodiment is preferably white board, and carton inner surface makees Water-proof and oil-proof processing.At it
In his embodiment, the higher package papers of hardness such as art post paperboard, brown paper also may be selected.
Further, fillet processing is made in the corner of tongue, enhances the security and comfort level used.
As shown in Figures 3 to 5, in assembling, first by front panel 1 and rear panel 2 by being located at the buckling component of its both sides
It is fastened and connected；Then, it is the first equivalent unit 61 of fixed structure 6 is inwardly equivalent, and the end of the second equivalent unit 62 is lock onto
Between panel and locking mechanism 71.
It in use, food is placed on inside cavity, then covers and renovates 5, finally with portable.
Claims (9)
1. a kind of carton, which is characterized in that including：Carton body, the carton body is by bottom panel, front panel, rear panel, a left side
Panel and right panel composition, the bottom panel surround the chamber of one end open with the front panel, rear panel, left panel and right panel
Body；
The front panel and rear panel are connected with each other by buckling component, and the left panel and right panel are away from the bottom panel
One side be equipped with fixed structure, the fixed structure includes the first equivalent unit and the second equivalent unit, first equivalent unit and institute
It states left panel, right panel doubling and stretches into the cavity, first equivalent unit connects the buckling component；Second folding
Conjunction portion and the first equivalent unit doubling, and be connected with the bottom panel.
2. carton according to claim 1, which is characterized in that second equivalent unit is equipped with fixed part, the bottom panel
It is equipped with the locking mechanism for coordinating the fixed part.
3. carton according to claim 1, which is characterized in that the buckling component includes the first buckling element and the second button
Element is closed, first buckling element is the flaky material at left and right sides of the front panel, and second buckling element is
Flaky material at left and right sides of the rear panel, first buckling element and second buckling element are fastened and connected.
4. carton according to claim 1, which is characterized in that further include：For the selectively opened or closure carton
Body is renovated, described to renovate the open side arranged on the cavity.
5. carton according to claim 4, which is characterized in that described to renovate the front panel or below of being rotatably connected
Plate, and be integrally formed with the front panel or rear panel.
6. carton according to claim 4, which is characterized in that described to renovate equipped with tongue.
7. carton according to claim 5, which is characterized in that it is described renovate the front panel that is rotatably connected, rear panel,
Left panel or right panel.
8. carton according to claim 1, which is characterized in that further include：Handle, the handle are arranged in pairs in the paper
The opposite both sides of box body.
9. carton according to claim 8, which is characterized in that the handle extends outward to form for left panel and right panel
Flaky material；
Alternatively, the flaky material extended outward to form for front panel and rear panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078679.4A CN108100402A (en) | 2018-01-26 | 2018-01-26 | A kind of carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078679.4A CN108100402A (en) | 2018-01-26 | 2018-01-26 | A kind of carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108100402A true CN108100402A (en) | 2018-06-01 |
Family
ID=62221299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078679.4A Pending CN108100402A (en) | 2018-01-26 | 2018-01-26 | A kind of carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100402A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367953A (en) * | 2018-11-08 | 2019-02-22 | 广东工业大学 | A kind of fruit buffering carton |
| CN109987305A (en) * | 2019-04-26 | 2019-07-09 | 上海久连环保材料有限公司 | Self-styled carton |
| CN110182438A (en) * | 2019-07-15 | 2019-08-30 | 广东工业大学 | A kind of packing box |
| CN111762418A (en) * | 2020-07-25 | 2020-10-13 | 穆山燕 | Paper box and paper box blank |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080011818A1 (en) * | 2006-07-14 | 2008-01-17 | Chi-Wen Chen | Folding type package box for display |
| CN201512220U (en) * | 2009-08-24 | 2010-06-23 | 浙江工业大学 | Environment-friendly small potted plant transportation packing box |
| CN202130646U (en) * | 2011-06-08 | 2012-02-01 | 纳百川控股有限公司 | Novel packing box |
| CN102892679A (en) * | 2010-04-18 | 2013-01-23 | 林达·卡尔萨斯·霍奇斯 | Box with built-in bag |
| CN203461230U (en) * | 2013-09-03 | 2014-03-05 | 新盟包装装潢有限公司 | Inner box with baffles |
| CN204323847U (en) * | 2014-12-10 | 2015-05-13 | 厦门市妙吉祥香道文化传播有限公司 | One is glue-free amounts to shaping fragrant product packaging environmental protection carton |
| CN204433244U (en) * | 2014-12-30 | 2015-07-01 | 东莞市鸿展纸品有限公司 | A kind of one-body molded packing box |
| CN204624085U (en) * | 2015-04-03 | 2015-09-09 | 上海新通联包装股份有限公司 | A kind of antitheft carton |
| CN205525411U (en) * | 2016-01-27 | 2016-08-31 | 北京诸葛智匠文化科技有限公司 | Easily open safety ring and protect packing carton |
| CN206141998U (en) * | 2016-10-27 | 2017-05-03 | 广东顺昌印刷有限公司 | Portable gift box |
| CN106672449A (en) * | 2017-02-28 | 2017-05-17 | 天津市华明永盛包装制品有限公司 | Sales exhibition box |
| CN107161456A (en) * | 2017-05-25 | 2017-09-15 | 安徽诺豪鞋业有限公司 | A kind of folding shoe box |
| CN207860774U (en) * | 2018-01-26 | 2018-09-14 | 广东工业大学 | A kind of carton |
-
2018
- 2018-01-26 CN CN201810078679.4A patent/CN108100402A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080011818A1 (en) * | 2006-07-14 | 2008-01-17 | Chi-Wen Chen | Folding type package box for display |
| CN201512220U (en) * | 2009-08-24 | 2010-06-23 | 浙江工业大学 | Environment-friendly small potted plant transportation packing box |
| CN102892679A (en) * | 2010-04-18 | 2013-01-23 | 林达·卡尔萨斯·霍奇斯 | Box with built-in bag |
| CN202130646U (en) * | 2011-06-08 | 2012-02-01 | 纳百川控股有限公司 | Novel packing box |
| CN203461230U (en) * | 2013-09-03 | 2014-03-05 | 新盟包装装潢有限公司 | Inner box with baffles |
| CN204323847U (en) * | 2014-12-10 | 2015-05-13 | 厦门市妙吉祥香道文化传播有限公司 | One is glue-free amounts to shaping fragrant product packaging environmental protection carton |
| CN204433244U (en) * | 2014-12-30 | 2015-07-01 | 东莞市鸿展纸品有限公司 | A kind of one-body molded packing box |
| CN204624085U (en) * | 2015-04-03 | 2015-09-09 | 上海新通联包装股份有限公司 | A kind of antitheft carton |
| CN205525411U (en) * | 2016-01-27 | 2016-08-31 | 北京诸葛智匠文化科技有限公司 | Easily open safety ring and protect packing carton |
| CN206141998U (en) * | 2016-10-27 | 2017-05-03 | 广东顺昌印刷有限公司 | Portable gift box |
| CN106672449A (en) * | 2017-02-28 | 2017-05-17 | 天津市华明永盛包装制品有限公司 | Sales exhibition box |
| CN107161456A (en) * | 2017-05-25 | 2017-09-15 | 安徽诺豪鞋业有限公司 | A kind of folding shoe box |
| CN207860774U (en) * | 2018-01-26 | 2018-09-14 | 广东工业大学 | A kind of carton |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367953A (en) * | 2018-11-08 | 2019-02-22 | 广东工业大学 | A kind of fruit buffering carton |
| CN109987305A (en) * | 2019-04-26 | 2019-07-09 | 上海久连环保材料有限公司 | Self-styled carton |
| CN110182438A (en) * | 2019-07-15 | 2019-08-30 | 广东工业大学 | A kind of packing box |
| CN111762418A (en) * | 2020-07-25 | 2020-10-13 | 穆山燕 | Paper box and paper box blank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108100402A (en) | A kind of carton | |
| KR870011012A (en) | Collapsible Box for Waste Compression Device | |
| CN207860774U (en) | A kind of carton | |
| WO2011117208A1 (en) | Folding container having a substantially parallelepipedal shape | |
| CN110182439A (en) | One kind exempting from adhesive tape circulating package box three times | |
| CN208868460U (en) | One kind recycling cartons twice | |
| CN109204996A (en) | A kind of antitheft express box easy to assemble of province's glue | |
| CN109808992A (en) | One kind recycling Packaging Box three times | |
| CN210140048U (en) | Anti-deformation plastic packaging folding box | |
| CN209956409U (en) | File box carton | |
| CN207684046U (en) | A kind of hanging packing box that can prevent box body from deforming | |
| CN109987305A (en) | Self-styled carton | |
| CN207015753U (en) | A kind of folding storage trunk | |
| CN110203510A (en) | A kind of turnover box with anti-theft function | |
| CN220032749U (en) | Adhesive-free packaging box | |
| DE6929371U (en) | PACKING FOR LIQUID OR POWDERED GOODS | |
| CN209701140U (en) | A kind of open type folding carton | |
| CN217321790U (en) | Medical folding waterproof carton garbage bin | |
| CN209634865U (en) | Facial mask packing carton with organ is folded paper | |
| CN220263746U (en) | Flip's world box | |
| CN208560011U (en) | A kind of portable express box | |
| CN211365276U (en) | Simple packaging box | |
| CN210213054U (en) | Multi-surface visible corrugated paper packaging box | |
| CN210794175U (en) | Double-side opening packaging paper bag | |
| CN216735167U (en) | High-strength aircraft box |
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 |