CN217865041U - Folding sealing packaging bag - Google Patents
Folding sealing packaging bag Download PDFInfo
- Publication number
- CN217865041U CN217865041U CN202222164939.4U CN202222164939U CN217865041U CN 217865041 U CN217865041 U CN 217865041U CN 202222164939 U CN202222164939 U CN 202222164939U CN 217865041 U CN217865041 U CN 217865041U
- Authority
- CN
- China
- Prior art keywords
- bag
- sheet
- piece
- sides
- butt joint
- 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.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 38
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000005538 encapsulation Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920000297 Rayon Polymers 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
Abstract
The utility model discloses a folding sealing packaging bag, which comprises a packaging bag sheet, wherein the packaging bag sheet comprises a first bag sheet and a second bag sheet, the two sides of the first bag sheet and the two sides of the second bag sheet are respectively provided with a butt joint end, and each butt joint end of the first bag sheet is tightly connected with each butt joint end of the corresponding second bag sheet to form a containing cavity; the first end of the first bag is connected with the first end of the second bag to form a first folded part; and one end of the packaging part is connected with the second end of the first bag to form a second folded part, and the packaging part is connected with the bag opening surface of the second bag and used for sealing the accommodating cavity. Through a raw materials paper fifty percent discount to formed first bag and second bag, sealing connection forms the chamber that holds that can fill in various article files etc. between first bag and the second bag, and seal the opening through encapsulation portion, is different from current wrapping bag, and the wrapping bag simple structure of this embodiment, the production of being convenient for reduces the waste of raw materials paper.
Description
Technical Field
The utility model relates to a technical field of wrapping bag product especially relates to a sealed wrapping bag of fifty percent discount.
Background
The use amount of domestic express packaging bags is increasing day by day, the cost of express mailing cost is invisibly increased, the workload of express delivery personnel carrying express packaging bags is increased, the structure of the existing packaging bags is complex, the components of a plurality of packaging bags are generally required to be assembled into a complete packaging bag, a plurality of processes and flows are involved, and the complete packaging bag can be formed on one piece of packaging raw material paper at least.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the embodiment of the utility model provides a folding sealing packaging bag.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a sealed wrapping bag of fifty percent discount, sealed wrapping bag of fifty percent discount includes:
the packaging bag sheet comprises a first bag sheet and a second bag sheet, butt joint ends are arranged on two sides of the first bag sheet and two sides of the second bag sheet, and each butt joint end of the first bag sheet is tightly connected with each butt joint end of the corresponding second bag sheet to form an accommodating cavity for accommodating articles;
the first end of the first bag is connected with the first end of the second bag to form a first folded part;
one end of the packaging part is connected with the second end of the first bag to form a second folded part, and the packaging part is connected with the bag surface of the second bag and used for sealing the accommodating cavity; or
One end of the packaging part is connected with the second end of the second bag, and the packaging part is connected with the bag opening surface of the first bag and used for sealing the accommodating cavity.
As a preferred technical scheme, the butt joint end that first bag opened and the butt joint end that the second bag opened all are provided with the viscose, each butt joint end that first bag opened all passes through viscose zonulae occludens with each butt joint end that the second bag that corresponds opened.
As a preferred technical solution of the present invention, the first folding portion includes a first folding line extending along both sides of the first sheet or both sides of the second sheet;
the first bag sheet and the second bag sheet are limited by the first folding line and are turned over with each other, so that each butt joint end of the first bag sheet is tightly connected with each butt joint end of the corresponding second bag sheet.
As a preferred technical solution of the present invention, the first folded portion includes a middle bag, the middle bag includes a first piece and a second piece, a first end of the first piece is connected to a first end of the second piece to form a second folding line, and the second folding line extends along two sides of the first piece or two sides of the second piece;
the first piece and the second piece are mutually turned by taking the second turning line as a limit, so that the opposite end faces of the first piece and the second piece are jointed.
As an optimized technical scheme of the utility model, the second end of first piece is connected with the first end that first bag opened and forms the third folding line, the second end of piece is connected with the first end that the second bag opened and forms the fourth folding line.
As an optimal technical scheme of the utility model, the both sides that middle bag opened all are provided with the incision, notched inboard meets with second broken line.
As a preferred technical solution of the present invention, the second folded portion includes a fifth folded line extending along both sides of the first bag or both sides of the second bag;
the packaging part is turned over by taking the fifth turning line as a limit so as to attach the packaging part to the first bag or the second bag.
As an optimized technical scheme of the utility model, be provided with connection structure in the encapsulation portion, connection structure extends along the both sides of encapsulation portion.
Compared with the prior art, the beneficial effects of the utility model are that:
through a raw materials paper fifty percent discount to formed first bag and second bag, sealing connection forms the chamber that holds that can fill in various article files etc. between first bag and the second bag, and seal the opening through encapsulation portion, is different from current wrapping bag, and the wrapping bag simple structure of this embodiment, the production of being convenient for reduces the waste of raw materials paper.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is an overall configuration diagram of the present embodiment.
Fig. 2 is a structural view of the first bag and the second bag of the present embodiment before being folded into two.
Fig. 3 is a sectional view of the first sheet and the second sheet of the present embodiment.
Reference numerals in the figures
1. Packaging bags; 11. a first bag; 12. a second bag; 13. a butt joint end; 14. a first folded-over portion; 15. a first fold line; 16. middle bag opening; 161. a first piece; 162. a second block; 163. a second fold line; 164. a third fold line; 165. a fourth fold line; 166. cutting; 17. an accommodating chamber; 2. a packaging section; 21. a second folded-over portion; 22. a fifth folding line; 23. and (4) a connecting structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
The present case provides a sealed wrapping bag of fifty percent discount, through a raw materials paper fifty percent discount to formed first bag and a second bag and opened 11 and 12, sealing connection forms between first bag and a 11 and second bag and can fill in the chamber 17 that holds of various article files etc. and seal the opening through encapsulation portion 2, is different from current wrapping bag, and the wrapping bag simple structure of this embodiment is convenient for produce, reduces the waste of raw materials paper. The specific structure of the double-folded sealed package of the present embodiment, as shown in fig. 1 to 3, includes:
the packaging bag sheet 1, the packaging bag sheet 1 of this embodiment includes a first bag sheet 11 and a second bag sheet 12, and both sides of the first bag sheet 11 and both sides of the second bag sheet 12 are provided with butt ends 13, specifically, the butt ends 13 on both sides of the first bag sheet 11 and the butt ends 13 on both sides of the second bag sheet 12 occupy the same area of width, so that after each butt end 13 of the first bag sheet 11 and each butt end 13 of the corresponding second bag sheet 12 are aligned and close to each other, they can be tightly connected together. Because the first bag 11 and the second bag 12 are only fixedly connected with each other at the butt joint ends 13, and the whole first bag 11 and the whole second bag 12 are not completely fixedly connected together, when an article is stuffed between the first bag 11 and the second bag 12, the first bag 11 or the second bag 12 can be expanded to a part of space, so as to form a containing cavity 17 for loading the article. The first bag 11 and the second bag 12 are only fixedly connected with each other at the butt ends 13, and also play a role that articles cannot fall out from the positions at two sides.
The first end of the first bag 11 is connected with the first end of the second bag 12 to form a first folded part 14, the raw paper is folded in half around the first folded part 14, so that the first bag 11 and the second bag 12 are formed, and the first folded part 14 can also be supported at the bottom of the article, so that the article cannot fall down from the lower end of the accommodating cavity 17.
The length of the two sides of the first bag 11 is consistent with the length of the two sides of the second bag 12, so that after the first bag 11 or the second bag 12 is folded and attached to each other, a part of the first bag 11 or the second bag 12 is prevented from protruding outwards.
The packaging part 2 has an opening communicated with the accommodating cavity 17 between the butt joint end 13 of the first bag sheet 11 and the second bag sheet 12, so that after the article is stuffed into the accommodating cavity 17, in order to prevent the article from falling out of the opening, the opening is blocked by the packaging part 2, and the article is hermetically accommodated in the accommodating cavity 17.
In the embodiment, one end of the packaging part 2 is connected with the second end of the first bag 11 to form a second folded part 21, the packaging part 2 is folded around the second folded part 21, and after the packaging part 2 is tightly connected with the bag surface of the second bag 12, the containing cavity 17 is sealed, because the second folded part 21 is tightly contacted with the second end of the second bag 12, the opening is sealed, and the articles cannot fall out from the opening.
In another embodiment, one end of the packaging part 2 is connected with the second end of the second bag 12 to form a second folded part 21, after the packaging part 2 is hermetically connected with the bag surface of the first bag 11, the accommodating cavity 17 is sealed, because the second folded part 21 is in close contact with the second end of the first bag 11, the opening is sealed, and the articles cannot fall out of the opening.
The butt joint end 13 of the first bag piece 11 and the butt joint end 13 of the second bag piece 12 are both provided with viscose glue, before the first bag piece 11 and the second bag piece 12 are not folded, the viscose glue can be directly coated on the butt joint end 13 of the first bag piece 11 and the butt joint end 13 of the second bag piece 12, after the butt joint end 13 of the first bag piece 11 and the butt joint end 13 of the second bag piece 12 are attached and connected, each butt joint end 13 of the first bag piece 11 is closely connected with each butt joint end 13 of the corresponding second bag piece 12 through the viscose glue. By heating the position of the butt joint end 13, the adhesives on the butt joint ends 13 are heated and then adhered together, and after cooling, the butt joint end 13 of the first bag sheet 11 and the butt joint end 13 of the second bag sheet 12 are solidified together.
The first folding line 15 is arranged at the first folding portion 14, the first folding line 15 extends along two sides of the first bag 11 or two sides of the second bag 12, the raw paper is divided into the first bag 11 and the second bag 12 through the first folding line 15, the first bag 11 and the second bag 12 are mutually turned with the first folding line 15 as a boundary until each butt joint end 13 of the first bag 11 is tightly connected with each butt joint end 13 of the corresponding second bag 12, the peripheral sides of the accommodating cavities 17 are sealed and attached, and articles can be directly placed into the accommodating cavities 17.
The first folded part 14 comprises an intermediate bag 16, the intermediate bag 16 comprises a first piece 161 and a second piece 162, the first piece 161 and the second piece 162 are connected with each other to form a whole, a first end of the first piece 161 is connected with a first end of the second piece 162 to form a second folded line 163, and the second folded line 15 is specifically positioned in the middle of the intermediate bag 16, so that the first piece 161 and the second piece 162 are turned around the second folded line 163 and are completely folded and attached to each other, and a situation that a part of the first piece 161 is not attached to the second piece 162 is avoided.
The second folding line 163 extends along two sides of the first sheet 161 or two sides of the second sheet 162, the first sheet 161 and the second sheet 162 are turned over with the second folding line 163 as a boundary to attach the opposite end faces of the first sheet 161 and the second sheet 162, and the first sheet 161 and the second sheet 162 are attached and connected and are matched with the first bag 11 and the second bag 12 to form a paper shape, so that the occupied space of the paper bag when the paper bag is not used is reduced, and the accommodating space of the accommodating cavity 17 is not reduced.
The second end of the first sheet 161 is connected with the first end of the first bag sheet 11 to form a third folding line 164, the first sheet 161 and the second sheet 162 are folded in half through a second folding line 163, then the second end of the first sheet 161 and the first end of the first bag sheet 11 are folded in half through the third folding line 164 and are pasted together, the second end of the second sheet 162 is connected with the first end of the second bag sheet 12 to form a fourth folding line 165, then the second end of the second sheet 162 and the first end of the second bag sheet 12 are folded in half through the fourth folding line 165 and the first bag sheet 11, the second bag sheet 12 and the middle bag sheet 16 are matched to form a paper shape after the whole middle bag sheet 16 is folded in half; when articles are stuffed into the containing cavity 17, the folded middle bag 16 is expanded, so that the first piece 161 and the second piece 162 cannot be attached together, the space of the containing cavity 17 is enlarged, and more articles can be stuffed.
The middle bag 16 is provided with notches 166 on both sides, and the inner sides of the notches 166 are connected with the second folding line 163, so that when the first sheet 161 and the second sheet 162 are folded and attached, one corner of one end of the first sheet 161 opposite to one corner of the second sheet 162 can be completely attached together through the adhesive.
The second folded portion 21 includes a fifth fold line 22, the fifth fold line 22 extends along two sides of the first sheet 11 or two sides of the second sheet 12, and the sealing portion 2 is turned around the fifth fold line 22 to attach the sealing portion 2 to the first sheet 11 or the second sheet 12. For example, when the sealing portion 2 disposed at the second end of the first sheet 11 is attached to the second sheet 12, the fifth folding line 22 is opposite to the second end of the second sheet 12, and the second end of the second sheet 12 is tightly attached to the sealing portion 2, so as to seal the opening.
The packaging part 2 is provided with a connecting structure 23, the connecting structure 23 of the embodiment is a double-faced adhesive tape, the connecting structure 23 extends along two sides of the packaging part 2, a first end of the connecting structure 23 is attached to the packaging part 2, and the connecting structure 23 is directly attached to the first bag sheet 11 or the second bag sheet 12 after a second face of the connecting structure 23 is torn, so that the opening is sealed.
The connecting structure 23 may be a snap lock or the like.
Through a raw materials paper fifty percent discount to formed first bag and opened 11 and second bag 12, sealing connection forms between first bag and opened 11 and the second bag 12 and can fill in the chamber 17 that holds of various article documents etc. to seal the opening through encapsulation portion 2, be different from current wrapping bag, the wrapping bag simple structure of this embodiment, the production of being convenient for reduces the waste of raw materials paper.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a sealed wrapping bag of fifty percent discount, its characterized in that, sealed wrapping bag of fifty percent discount includes:
the packaging bag sheet comprises a first bag sheet and a second bag sheet, butt joint ends are arranged on two sides of the first bag sheet and two sides of the second bag sheet, and each butt joint end of the first bag sheet is tightly connected with each butt joint end of the corresponding second bag sheet to form a containing cavity for containing articles;
the first end of the first bag is connected with the first end of the second bag to form a first folded part;
one end of the packaging part is connected with the second end of the first bag to form a second folded part, and the packaging part is connected with the bag opening surface of the second bag and used for sealing the accommodating cavity; or
One end of the packaging part is connected with the second end of the second bag, and the packaging part is connected with the bag opening surface of the first bag and used for sealing the accommodating cavity.
2. The package of claim 1, wherein the package is a folded package comprising: the butt joint end of the first bag piece and the butt joint end of the second bag piece are provided with adhesive, and each butt joint end of the first bag piece is tightly connected with each butt joint end of the corresponding second bag piece through the adhesive.
3. The package of claim 1, wherein the package is a folded package comprising: the first folded portion comprises a first fold line extending along two sides of the first bag or two sides of the second bag;
the first bag sheet and the second bag sheet are limited by a first folding line and are turned over with each other, so that each butt joint end of the first bag sheet is tightly connected with each butt joint end of the corresponding second bag sheet.
4. The folded sealed package bag of claim 1, wherein: the first folding part comprises a middle bag, the middle bag comprises a first piece and a second piece, the first end of the first piece is connected with the first end of the second piece to form a second folding line, and the second folding line extends along two sides of the first piece or two sides of the second piece;
the first piece and the second piece are mutually turned by taking a second folding line as a boundary so as to joint the opposite end faces of the first piece and the second piece.
5. The sealed package of claim 4, wherein: the second end of the first piece is connected with the first end of the first bag to form a third folding line, and the second end of the second piece is connected with the first end of the second bag to form a fourth folding line.
6. The sealed package of claim 4, wherein: the two sides of the middle bag are provided with notches, and the inner sides of the notches are connected with the second folding lines.
7. The folded sealed package bag of claim 1, wherein: the second folded portion comprises a fifth fold line extending along both sides of the first sheet or both sides of the second sheet;
the packaging part is turned over by taking the fifth turning line as a limit so as to attach the packaging part to the first bag or the second bag.
8. The folded sealed package bag of claim 1, wherein: the packaging part is provided with a connecting structure, and the connecting structure extends along two sides of the packaging part.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222164939.4U CN217865041U (en) | 2022-08-17 | 2022-08-17 | Folding sealing packaging bag |
| PCT/CN2023/082381 WO2024036946A1 (en) | 2022-08-17 | 2023-03-20 | Fold-over sealing packaging bag |
| EP23745367.5A EP4345025A1 (en) | 2022-08-17 | 2023-03-20 | Fold-over sealing packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222164939.4U CN217865041U (en) | 2022-08-17 | 2022-08-17 | Folding sealing packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217865041U true CN217865041U (en) | 2022-11-22 |
Family
ID=84077377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222164939.4U Active CN217865041U (en) | 2022-08-17 | 2022-08-17 | Folding sealing packaging bag |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4345025A1 (en) |
| CN (1) | CN217865041U (en) |
| WO (1) | WO2024036946A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036946A1 (en) * | 2022-08-17 | 2024-02-22 | 蔡任文 | Fold-over sealing packaging bag |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM254429U (en) * | 2004-03-11 | 2005-01-01 | Hotelman Dev Co Ltd | Packaging bag structure |
| JP5097992B2 (en) * | 2008-04-01 | 2012-12-12 | 大成ラミック株式会社 | Bag making and filling method for self-supporting packaging bags |
| KR101282603B1 (en) * | 2011-06-29 | 2013-07-12 | 임태광 | Packing Bag |
| CN204250574U (en) * | 2014-10-09 | 2015-04-08 | 江阴申隆包装材料有限公司 | A kind of Novel grain seed packaging bag |
| CN207985625U (en) * | 2017-12-12 | 2018-10-19 | 深圳万达杰环保新材料股份有限公司 | Packaging bag with handle |
| CN208278602U (en) * | 2018-06-05 | 2018-12-25 | 李建国 | A kind of packaging bag of folding square bottom |
| CN211365511U (en) * | 2019-09-29 | 2020-08-28 | 苏州建腾塑料包装有限公司 | Anti-static remote controller packaging bag |
| CN216103741U (en) * | 2021-11-11 | 2022-03-22 | 山东金祥纸业有限公司 | Food-grade powder packaging paper |
| CN217865041U (en) * | 2022-08-17 | 2022-11-22 | 东莞市和信包装制品有限公司 | Folding sealing packaging bag |
-
2022
- 2022-08-17 CN CN202222164939.4U patent/CN217865041U/en active Active
-
2023
- 2023-03-20 EP EP23745367.5A patent/EP4345025A1/en active Pending
- 2023-03-20 WO PCT/CN2023/082381 patent/WO2024036946A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036946A1 (en) * | 2022-08-17 | 2024-02-22 | 蔡任文 | Fold-over sealing packaging bag |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4345025A1 (en) | 2024-04-03 |
| WO2024036946A1 (en) | 2024-02-22 |
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| GR01 | Patent grant |