CN116353949A - Integrated inner packaging structure and packaging method suitable for refrigerator - Google Patents

Integrated inner packaging structure and packaging method suitable for refrigerator Download PDF

Info

Publication number
CN116353949A
CN116353949A CN202310299017.0A CN202310299017A CN116353949A CN 116353949 A CN116353949 A CN 116353949A CN 202310299017 A CN202310299017 A CN 202310299017A CN 116353949 A CN116353949 A CN 116353949A
Authority
CN
China
Prior art keywords
paperboard
paper board
refrigerator
cardboard
package
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.)
Granted
Application number
CN202310299017.0A
Other languages
Chinese (zh)
Other versions
CN116353949B (en
Inventor
张影
张琪
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.)
Changhong Meiling Co Ltd
Original Assignee
Changhong Meiling 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 Changhong Meiling Co Ltd filed Critical Changhong Meiling Co Ltd
Priority to CN202310299017.0A priority Critical patent/CN116353949B/en
Priority claimed from CN202310299017.0A external-priority patent/CN116353949B/en
Publication of CN116353949A publication Critical patent/CN116353949A/en
Application granted granted Critical
Publication of CN116353949B publication Critical patent/CN116353949B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65D13/00—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor
    • B65D13/04—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor of paper
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

The invention discloses an integrated inner packaging structure and a packaging method suitable for a refrigerator, and relates to the technical field of refrigerator packaging, wherein the packaging structure comprises a packaging body frame, and the packaging body frame comprises a first paperboard; the first paper board is provided with a first paper board, the second paper board is provided with a second paper board, the first paper board is provided with a third paper board, and the second paper board is provided with a fourth paper board; the package body frame is formed by encircling a first paperboard, a second paperboard, a third paperboard, a fourth paperboard and a fifth paperboard, and is folded along folds between the second paperboard and the third paperboard and folds between the third paperboard and the fourth paperboard, and is in a parallel state with the first paperboard, and a folding gap is formed between the fourth paperboard and the fourth paperboard, so that an operator can hold the package body frame conveniently.

Description

Integrated inner packaging structure and packaging method suitable for refrigerator
Technical Field
The invention relates to the technical field of refrigerator packaging, in particular to an integrated inner packaging structure and a packaging method suitable for a refrigerator.
Background
In the refrigerator production process, packaging is one of the essential important links for sales, transportation and storage. The refrigerator package is in order to protect and avoid collision, collision or wearing and tearing to take place in transit on the one hand, influences refrigerator outward appearance and even damages the refrigerator, and on the other hand is in order to prevent dust, and the inner package mainly comprises side bars and apron two parts.
In the prior art, for example, a patent document with publication number CN113104250a discloses a refrigerator packing box and a box sealing method thereof, and synchronously discloses a packing box body and a fixing buckle; a first swing cover is arranged at the opposite side end of the opening end of the packaging box body; a second swing cover is arranged on one side of the opening end of the packaging box body; the outer side edge of the first swing cover is provided with a strip-shaped flanging; a first buckling hole is formed in the center of the strip-shaped flanging; a second buckling hole is formed in the top of one side, opposite to the second swing cover, of the packaging box body; in the actual production process, one person places the front side bar, one person places the rear side bar, one person places the cover plate, three persons cooperate to finish the fixation of the inner package, the materials involved in the process are more, staff need to distinguish in time, and the inner package is easy to misplace. Meanwhile, the process requires more personnel, and is time-consuming and labor-consuming, as the refrigerator body is directly arranged in the packaging box body, the packaging box body is made of common paperboard materials, so that the paperboard cannot be well protected in the transportation process, and the phenomenon of damage is easy to occur.
Disclosure of Invention
The invention aims to provide an integrated inner packaging structure and a packaging method suitable for a refrigerator, which solve the following technical problems:
in the actual production process, one person places the front side bar, one person places the rear side bar, one person places the cover plate, and three persons cooperate to complete the fixation of the inner package. The process involves more materials, staff needs to distinguish in time, and the staff is easy to misplace.
The aim of the invention can be achieved by the following technical scheme:
an integrated inner packaging structure suitable for a refrigerator comprises a packaging body frame, wherein the packaging body frame comprises a first paperboard;
the first paper board is provided with a first paper board, the second paper board is provided with a second paper board, the first paper board is provided with a third paper board, and the second paper board is provided with a fourth paper board;
the package frame is formed by enclosing a first paperboard, a second paperboard, a third paperboard, a fourth paperboard and a fifth paperboard.
Preferably, folds are arranged between the first paper board and the second paper board, between the third paper board and the fifth paper board, and between the second paper board and the fourth paper board.
Preferably, a sixth paperboard is arranged on the first paperboard, and a crease is arranged between the sixth paperboard and the first paperboard.
Preferably, the length of the sixth paper board is equal to the length of the first paper board, and the width of the sixth paper board is equal to the width of the second paper board and the third paper board.
Preferably, the sum of the widths of the fourth paper board and the fifth paper board is smaller than the width of the first paper board, so that a turnover gap is formed between the fourth paper board and the fifth paper board.
Preferably, each set of paperboards is provided as a honeycomb paperboard structure,
preferably, the honeycomb paperboard structure comprises two groups of first facial tissues and second facial tissues which are oppositely arranged, a honeycomb paperboard is arranged between the first facial tissues and the second facial tissues, and the honeycomb paperboard is connected with the first facial tissues and the second facial tissues in an adhesive mode.
Preferably, the thickness of the honeycomb paperboard structure is equal to the width of a refrigerator packaging gap.
The packaging method of the integrated inner packaging structure suitable for the refrigerator comprises the following steps of:
s1, an operator holds a fifth paperboard by hand and holds a fourth paperboard by hand, naturally bends and folds along each group of folds, and sleeves the folds from the top of the refrigerator to the refrigerator;
s2, bending the inner walls of the first paperboard, the second paperboard, the third paperboard, the fourth paperboard and the fifth paperboard to be respectively attached to the refrigerator wall;
s3, after the package body frame is enclosed to form, the sixth paper board is folded, so that the sixth paper board covers the package body frame and covers the top of the refrigerator.
The invention has the beneficial effects that:
(1) The invention folds along the crease between the second paper board and the third paper board and the first paper board to make the second paper board and the third paper board in a vertical state with the first paper board, and then folds along the crease between the third paper board and the fifth paper board and between the second paper board and the fourth paper board to make the fifth paper board and the third paper board and between the fourth paper board and the second paper board in a vertical state, and simultaneously the fifth paper board and the fourth paper board are in a parallel state with the first paper board, and the package body frame is formed;
(2) When the sixth paperboard is folded, the side edges of the sixth paperboard are respectively connected with the side edges of the second paperboard, the third paperboard, the fourth paperboard and the fifth paperboard; the sealing performance is better;
(3) According to the invention, the folding gap is arranged between the fourth paper board and the fifth paper board, so that an operator can hold the fourth paper board and the fifth paper board for operation conveniently when folding the fourth paper board and the fifth paper board;
(4) The invention adopts the honeycomb paperboard structure, which makes the strength of each paperboard higher, the buffering effect better, and the refrigerator can be effectively protected.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the structure of an integrated inner packing structure for a refrigerator according to the present invention;
FIG. 2 is a schematic view showing an unfolded structure of an integrated inner packing structure for a refrigerator according to the present invention;
fig. 3 is a schematic structural view of a honeycomb paperboard structure in an integrated inner package structure suitable for a refrigerator according to the present invention.
In the figure: 1. a first tissue; 2. a second facestock; 3. honeycomb paper board; 4. folding the gap; 401. a fifth paperboard; 402. a fourth paperboard; 403. a sixth paperboard; 404. a second paperboard; 405. a first paperboard; 406. and a third cardboard.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-2, the present invention is an integrated inner package structure suitable for a refrigerator, comprising a package frame, wherein the package frame comprises a first paper board 405, two sides of the first paper board 405 are oppositely provided with a second paper board 404 and a third paper board 406, one end of the second paper board 404 far away from the first paper board 405 is provided with a fourth paper board 402, and one end of the third paper board 406 far away from the first paper board 405 is provided with a fifth paper board 401;
in one implementation of the present embodiment, the package frame is formed from a first paperboard 405, a second paperboard 404, a third paperboard 406, a fourth paperboard 402, and a fifth paperboard 401 enclosed;
specifically, folds are formed between the first paper board 405 and the second paper board 404, between the third paper board 406 and the fifth paper board 401, and between the second paper board 404 and the fourth paper board 402; it may be noted that, during the folding process, the first cardboard 405 is taken as a central cardboard, firstly, folding is performed along the crease lines between the second cardboard 404 and the third cardboard 406 and the first cardboard 405, so that the second cardboard 404 and the third cardboard 406 are in a 90-degree vertical state with the first cardboard 405, secondly, folding is performed along the crease lines between the third cardboard 406 and the fifth cardboard 401 and between the second cardboard 404 and the fourth cardboard 402, so that the fifth cardboard 401 and the third cardboard 406 and between the fourth cardboard 402 and the second cardboard 404 are in a 90-degree vertical state, and meanwhile, the fifth cardboard 401 and the fourth cardboard 402 are all in a parallel state with the first cardboard 405, and the package frame is formed;
in the practical application process, an operator holds the fifth paper board 401 in one hand and holds the fourth paper board 402 in the other hand, and naturally bends and folds the paper along each group of folds, and the paper is arranged on the refrigerator from the top of the refrigerator, so that the inner walls of the first paper board 405, the second paper board 404, the third paper board 406, the fourth paper board 402 and the fifth paper board 401 are respectively attached to the refrigerator wall;
as a further solution of this embodiment, a sixth paper board 403 is provided on the first paper board 405, and a crease is provided between the sixth paper board 403 and the first paper board 405; in the practical application process, after the package body frame is enclosed and formed, the sixth paper board 403 is turned over, so that the sixth paper board 403 covers the package body frame; in the process of packaging, the sixth paperboard 403 is turned over last and covers the top of the refrigerator; completing the assembly of the integrated inner packaging structure;
it should be noted that the length of the sixth cardboard 403 is equal to the length of the first cardboard 405, and the width of the sixth cardboard 403 is equal to the width of the second cardboard 404 and the third cardboard 406; specifically, when the sixth paper board 403 is folded, the side edges of the sixth paper board 403 are respectively connected with the side edges of the second paper board 404, the third paper board 406, the fourth paper board 402 and the fifth paper board 401; the sealing performance is better.
Further, the sum of the widths of the fourth sheet 402 and the fifth sheet 401 is smaller than the width of the first sheet 405, so that a turnover gap 4 is formed between the fourth sheet 402 and the fifth sheet 401; the folding gap 4 is provided between the fourth paper board 402 and the fifth paper board 401, so that an operator can hold the fourth paper board 402 and the fifth paper board 401 by hand when folding them.
Example 2
On the basis of embodiment 1, referring to fig. 3, each set of paper boards is a honeycomb paper board structure, the honeycomb paper board structure comprises two sets of first facial tissues 1 and second facial tissues 2 which are oppositely arranged, a honeycomb paper board 3 is arranged between the first facial tissues 1 and the second facial tissues 2, and the honeycomb paper board 3 is connected with the first facial tissues 1 and the second facial tissues 2 in an adhesive mode; specifically, each group of paperboards in the embodiment adopts a honeycomb paperboard structure, and the structure ensures that the paperboards have higher strength and better buffering effect, and effectively protect the refrigerator;
the first and second sheets 1 and 2 are closely packedThe degree of the mixture is 110-200g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The density of the honeycomb paperboard 3 is 80-120g/m 2 The honeycomb paperboard 3 is a hexagonal honeycomb board, and the honeycomb side length is 4.5-12mm;
the thickness of the honeycomb paperboard structure is equal to the width of a refrigerator packaging gap, namely the distance between the refrigerator main body and the outer packaging box.
Example 3
The packaging method of the integrated inner packaging structure suitable for the refrigerator comprises the following steps of:
s1, an operator holds a fifth paper board 401 by hand and holds a fourth paper board 402 by hand, naturally bends and folds along each group of folds, and sleeves the refrigerator from the top to the refrigerator;
s2, bending the inner walls of the first paper board 405, the second paper board 404, the third paper board 406, the fourth paper board 402 and the fifth paper board 401 to be respectively attached to the refrigerator wall;
s3, after the package frame is enclosed and combined, the sixth paper board 403 is folded, so that the sixth paper board 403 covers the package frame and covers the top of the refrigerator.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.

Claims (9)

1. An integrated inner packaging structure suitable for a refrigerator, comprising a package frame, characterized in that the package frame comprises a first cardboard (405);
wherein, the two sides of the first paper board (405) are oppositely provided with a second paper board (404) and a third paper board (406), one end of the second paper board (404) far away from the first paper board (405) is provided with a fourth paper board (402), and one end of the third paper board (406) far away from the first paper board (405) is provided with a fifth paper board (401);
the package frame is formed by enclosing a first paperboard (405), a second paperboard (404), a third paperboard (406), a fourth paperboard (402) and a fifth paperboard (401).
2. The integrated inner packaging structure for a refrigerator according to claim 1, wherein folds are provided between the first paperboard (405) and the second paperboard (404) and the third paperboard (406), between the third paperboard (406) and the fifth paperboard (401), and between the second paperboard (404) and the fourth paperboard (402).
3. An integrated inner packaging structure for a refrigerator according to claim 2, wherein the first cardboard (405) is provided with a sixth cardboard (403), and a crease is provided between the sixth cardboard (403) and the first cardboard (405).
4. A unitary inner packaging structure for a refrigerator according to claim 3, wherein the length of the sixth sheet (403) is equal to the length of the first sheet (405), and the width of the sixth sheet (403) is equal to the width of the second sheet (404) and the third sheet (406).
5. An integrated inner packaging structure for a refrigerator according to claim 2, characterized in that the sum of the widths of the fourth (402) and fifth (401) webs is smaller than the width of the first web (405) so that a folding gap (4) is formed between the fourth (402) and fifth (401) webs.
6. A unitary inner packing structure for a refrigerator according to claim 3, wherein each set of the paperboards is provided in a honeycomb paperboard structure.
7. The integrated inner packaging structure for a refrigerator according to claim 6, wherein the honeycomb paperboard structure comprises two groups of first facial tissues (1) and second facial tissues (2) which are oppositely arranged, a honeycomb paperboard (3) is arranged between the first facial tissues (1) and the second facial tissues (2), and the honeycomb paperboard (3) is connected with the first facial tissues (1) and the second facial tissues (2) in an adhesive mode.
8. The one-piece inner package structure for a refrigerator of claim 7, wherein the honeycomb paperboard structure has a thickness equal to a refrigerator package gap width.
9. The packaging method of the integrated inner packaging structure suitable for the refrigerator is characterized by comprising the following steps of:
s1, holding a fifth paper board (401) by one hand and holding a fourth paper board (402) by the other hand, naturally bending and folding along each group of folds, and sleeving the folds onto a refrigerator from the top of the refrigerator;
s2, bending the inner walls of the first paperboard (405), the second paperboard (404), the third paperboard (406), the fourth paperboard (402) and the fifth paperboard (401) to be respectively attached to the refrigerator wall;
s3, after the package body frame is enclosed to form, the sixth paper board (403) is folded, so that the sixth paper board (403) covers the package body frame and covers the top of the refrigerator.
CN202310299017.0A 2023-03-24 Integrated inner packaging structure and packaging method suitable for refrigerator Active CN116353949B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310299017.0A CN116353949B (en) 2023-03-24 Integrated inner packaging structure and packaging method suitable for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310299017.0A CN116353949B (en) 2023-03-24 Integrated inner packaging structure and packaging method suitable for refrigerator

Publications (2)

Publication Number Publication Date
CN116353949A true CN116353949A (en) 2023-06-30
CN116353949B CN116353949B (en) 2024-07-30

Family

ID=

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200317063Y1 (en) * 2003-03-11 2003-06-25 이상철 A paper angle for packing the goods
CN200961015Y (en) * 2005-08-12 2007-10-17 谭炳伟 Corrugated paper packing case and corrugated paper packing inner case for air conditioner
CN204776527U (en) * 2015-07-13 2015-11-18 湖南华望科技股份有限公司 Liner in packing box
US20160144995A1 (en) * 2014-11-20 2016-05-26 Samsung Electronics Co., Ltd. Corrugated packaging box
CN212708426U (en) * 2020-04-16 2021-03-16 合肥美的电冰箱有限公司 Composite paperboard and carton
CN113044404A (en) * 2021-03-29 2021-06-29 嘉兴紫泉包装材料有限公司 Deformable and reusable paper packaging structure and using method thereof
CN215973070U (en) * 2021-09-08 2022-03-08 广州万可包装科技有限公司 Corner and edge protection packaging carton

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200317063Y1 (en) * 2003-03-11 2003-06-25 이상철 A paper angle for packing the goods
CN200961015Y (en) * 2005-08-12 2007-10-17 谭炳伟 Corrugated paper packing case and corrugated paper packing inner case for air conditioner
US20160144995A1 (en) * 2014-11-20 2016-05-26 Samsung Electronics Co., Ltd. Corrugated packaging box
CN204776527U (en) * 2015-07-13 2015-11-18 湖南华望科技股份有限公司 Liner in packing box
CN212708426U (en) * 2020-04-16 2021-03-16 合肥美的电冰箱有限公司 Composite paperboard and carton
CN113044404A (en) * 2021-03-29 2021-06-29 嘉兴紫泉包装材料有限公司 Deformable and reusable paper packaging structure and using method thereof
CN215973070U (en) * 2021-09-08 2022-03-08 广州万可包装科技有限公司 Corner and edge protection packaging carton

Similar Documents

Publication Publication Date Title
US7487905B2 (en) Container having end wall top panel support and associated container blank
US20070000986A1 (en) Container having an "L" corner assembly and associated container blank
CN116353949B (en) Integrated inner packaging structure and packaging method suitable for refrigerator
CN116353949A (en) Integrated inner packaging structure and packaging method suitable for refrigerator
US20090211928A1 (en) Novel device
CN211033362U (en) Integration is folding commodity circulation protection packing box in advance
US20200156861A1 (en) Floating roll end holders
RU2286296C2 (en) Hard cardboard pack with hinged cover
NZ576022A (en) Improvement relating to a facing panel, in particular a plasterboard panel
CN213057876U (en) Double-layer packaging box
US20210219748A1 (en) A mounting system for artwork
CN216375397U (en) Product display packaging box
CN218318071U (en) Packing carton
CN216637172U (en) Paper box
CN213057874U (en) Packing box
CN215623340U (en) Environment-friendly honeycomb carton with folding back cover
CN211544212U (en) Foldable packing box
CN213974859U (en) Aluminum foil roll paper box
CN216735183U (en) Packing box (Chinese character' jiangsu
US8091769B2 (en) Carton and carton blank
CN217261280U (en) Carton convenient for article installation
CN217945845U (en) Dividing wall type corrugated paper box blank
CN217100867U (en) One-piece type glass vase flower box
CN221139039U (en) Packaging box
CN213200394U (en) Six check cartons of integral type

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