CN218705256U - Packaging bag convenient to seal - Google Patents
Packaging bag convenient to seal Download PDFInfo
- Publication number
- CN218705256U CN218705256U CN202222852988.7U CN202222852988U CN218705256U CN 218705256 U CN218705256 U CN 218705256U CN 202222852988 U CN202222852988 U CN 202222852988U CN 218705256 U CN218705256 U CN 218705256U
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- CN
- China
- Prior art keywords
- bag
- face
- bag body
- bonding portion
- fold
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- 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 description 8
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000002390 adhesive tape Substances 0.000 claims abstract description 5
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 description 2
- 101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- 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
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- Bag Frames (AREA)
Abstract
The utility model discloses a wrapping bag convenient to involution, comprises a bag bod, the bag body has front side bag face (9), rear bag face (4), left side bag face (5) and right side bag face (7) when strutting the bag body is last to be provided with bag (1), its characterized in that: the top of the bag body rear side bag face (4) is provided with a sealing strip (2) extending upwards, a double-sided adhesive tape (3) is pasted on the sealing strip (2), and the sealing strip (2) is higher than the bag body left side bag face (5), the bag body right side bag face (7) and the bag body front side bag face (9). The utility model discloses simple structure, reasonable in design can realize wrapping bag upper shed's involution, and then realizes the inside heat preservation of wrapping bag.
Description
Technical Field
The utility model relates to a packing field, concretely relates to wrapping bag convenient to involution.
Background
The packaging bag has been widely used in our production and life because of its convenience of use. One type of packaging bag is used for placing and transporting food, but the structure of the packaging bag generally adopts a structure with an upper opening, and although the structure is convenient for placing the food, because the upper opening is always in an open state, when the heated food is placed and transported, a lot of heat can be dissipated from the upper opening, so that the food is cooled quickly, and the use requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of the background art not enough, the utility model aims to solve the technical problem that a be convenient for involution wrapping bag for solving above-mentioned problem is provided.
Therefore, the utility model discloses an adopt following scheme to realize:
the utility model provides a wrapping bag convenient to involution, includes the bag body, the bag body has preceding side bag face, rear side bag face, left side bag face and right side bag face when strutting the bag body is last to be provided with bag handle, its characterized in that: the sealing strip is characterized in that the top of the bag body rear side bag surface is provided with an upward extending sealing strip, a double-sided adhesive tape is pasted on the sealing strip, and the sealing strip is higher than the bag body left side bag surface, the bag body right side bag surface and the bag body front side bag surface.
The distance from the bonding position of the bag handle and the bag body to the top end of the bag body is not less than the height of the sealing strip.
The middle parts of the left and right bag surfaces of the bag body are provided with creases.
The inboard at the left side bag face top of the bag body has left infolding portion of bonding, left infolding portion of bonding extends to the front side bag face from the crease punishment, the inboard at bag body right side bag face top has right infolding portion of bonding, right infolding portion of bonding extends to the front side bag face from the crease punishment, the inboard at front side bag face top has preceding infolding portion of bonding, the width of preceding infolding portion of bonding is the same with the front side bag face, the height of left infolding portion of bonding, right infolding portion of bonding and preceding infolding portion of bonding is the same with the involution strip.
The inside wall of the bag body is pasted with a heat preservation aluminum foil.
The bonding piece is a double-sided adhesive tape.
And two ends of the plastic film of the double-sided adhesive tape extend out of two sides of the sealing strip.
The bag comprises a bag body and is characterized in that a first bonding line extending horizontally is arranged at the position, close to the bottom of the bag body, of the left bag surface and the right bag surface, an inverted V-shaped second bonding line is arranged below the first bonding line, two ends of the inverted V-shaped second bonding line extend to the bottom end of the bag body, and the V angle of the second bonding line is aligned with the middle of the first bonding line.
The bag handle is bonded on the outer side surfaces of the front side bag surface and the back side bag surface.
Above-mentioned technical scheme's wrapping bag of involution of being convenient for, simple structure, reasonable in design sets up the involution strip through extending at the back side bag face to set up the bonding piece on the involution strip, after healing up the opening at wrapping bag top, can bond the involution strip on the front side bag face through the bonding piece, and then realize the involution of sack, realize the heat preservation in the bag, use convenient operation.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a view from another perspective of fig. 1.
Detailed Description
As shown in the figure, the utility model discloses a wrapping bag convenient to involution, including the bag body, the bag body has front side bag face 9, rear side bag face 4, left side bag face 5 and right side bag face 7 when strutting, is provided with bag 1 on the bag body, has involution strip 2 that extends up at the top of bag body rear side bag face 4, has bond 3 on involution strip 2, and is concrete, and bond 3 is double-sided tape, and double-sided tape's plastic film both ends are overhanging in involution strip 2's both sides, conveniently unties double-sided tape's plastic film. The sealing strip 2 is higher than the left bag surface 5, the right bag surface 7 and the front bag surface 9 of the bag body. The bag is 1 and the distance of bag body bonding department to bag body top is not less than the height of involution strip 2, can not take place the adhesion with the bag when guaranteeing that involution strip 2 bonds with preceding side bag face 9, avoids causing the interference to the use of bag 1. The middle part of the bag body on the left and right bag surfaces is provided with a crease 6, so that the left bag surface 5 and the right bag surface 7 can be conveniently folded inwards, the size of the bag body is reduced, and the storage of the bag body is convenient. The inboard at 5 tops on the left side bag face of the bag body has left infolding bonding portion 10, left infolding bonding portion 10 extends to preceding bag face 9 from the crease, the inboard at 7 tops on the bag body right side bag face has right infolding bonding portion 8, right infolding bonding portion 8 extends to preceding bag face 9 from the crease, the inboard at 9 tops of preceding bag face has preceding infolding bonding portion 11, the width of preceding infolding bonding portion 11 is the same with preceding bag face 9, left infolding bonding portion 10, right infolding bonding portion 8 and preceding infolding bonding portion 11 highly the same with closure strip 2, adopt above-mentioned structure, make the bag body in the forming process, only need to cut 5 tops on the left side bag face from its crease to 4 positions on the back side bag face, can form closure strip 2 naturally, all the other positions form left infolding bonding portion 10 after folding the bonding, right infolding bonding portion 8 and preceding infolding bonding portion 11 naturally, make the shaping processing operation of the bag body simpler. The inside wall of the bag body is pasted with a heat preservation aluminum foil, so that the heat preservation effect is further improved. Left side bag face 5 and right side bag face 7 have the first line 13 that bonds of horizontal extension near its bottom position department, be provided with the second line 12 that bonds that is the shape of falling V in the below of first line 13 that bonds, the both ends of the second line 12 that bonds of falling V extend to the bottom of the bag body, the V angle of second line 12 that bonds aligns with the middle part of first line 13 that bonds, this kind of adhesive connection's structure makes the fold forming of bag body bottom more convenient, better intensity has after the shaping simultaneously. The bag handle 1 is adhered to the outer side surfaces of the front side bag surface 9 and the rear side bag surface 4, so that the bag handle 1 cannot interfere when the bag opening is opened for loading.
The utility model discloses a this kind of structure sets up involution strip 2 through extending at rear side bag face 4 to set up bonding 3 on involution strip 2, after the opening to the wrapping bag top is foldd, can bond the involution strip on front side bag face 9 through bonding, and then realize the involution of sack, realize the heat preservation in the bag, use convenient operation.
Claims (9)
1. The utility model provides a wrapping bag convenient to involution, includes the bag body, the bag body has front side bag face (9), rear side bag face (4), left side bag face (5) and right side bag face (7) when strutting the bag body is last to be provided with bag (1), its characterized in that: the sealing strip (2) extending upwards is arranged at the top of the bag body rear side bag surface (4), the sealing strip (2) is provided with an adhesive piece (3), and the sealing strip (2) is higher than the bag body left side bag surface (5), the bag body right side bag surface (7) and the bag body front side bag surface (9).
2. A package easy to seal according to claim 1, characterized in that the distance from the bonding point of the handle (1) and the bag body to the top of the bag body is not less than the height of the sealing strip (2).
3. The easy-to-seal packaging bag as claimed in claim 1, wherein the bag body is provided with a fold (6) at the middle of the bag faces at the left and right sides.
4. A package bag convenient for sealing as claimed in claim 1, wherein the inner side of the top of the left side bag face (5) of the bag body has a left inner-fold bonding portion (10), the left inner-fold bonding portion (10) extends from the crease to the front side bag face (9), the inner side of the top of the right side bag face (7) of the bag body has a right inner-fold bonding portion (8), the right inner-fold bonding portion (8) extends from the crease to the front side bag face (9), the inner side of the top of the front side bag face (9) has a front inner-fold bonding portion (11), the width of the front inner-fold bonding portion (11) is the same as that of the front side bag face (9), and the heights of the left inner-fold bonding portion (10), the right inner-fold bonding portion (8) and the front inner-fold bonding portion (11) are the same as that of the sealing strip (2).
5. The packaging bag convenient to seal as claimed in claim 1, wherein the inner side wall of the bag body is adhered with an insulating aluminum foil.
6. A package which is easy to seal as claimed in claim 1, wherein said adhesive means (3) is a double-sided tape.
7. The easy-to-seal packaging bag as claimed in claim 6, wherein the two ends of the plastic film of the double-sided adhesive tape extend out of the two sides of the sealing strip (2).
8. A package convenient for sealing as claimed in claim 1, wherein said left side (5) and right side (7) have a first horizontally extending bonding line (13) near the bottom thereof, a second bonding line (12) having an inverted V shape is disposed below said first bonding line (13), both ends of said second bonding line (12) having an inverted V shape extend to the bottom end of the package body, and the V-angle of said second bonding line (12) is aligned with the middle of said first bonding line (13).
9. Sealed package according to claim 1, characterised in that the handle (1) is glued to the outer side of the front side (9) and the rear side (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222852988.7U CN218705256U (en) | 2022-10-28 | 2022-10-28 | Packaging bag convenient to seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222852988.7U CN218705256U (en) | 2022-10-28 | 2022-10-28 | Packaging bag convenient to seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218705256U true CN218705256U (en) | 2023-03-24 |
Family
ID=85593137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222852988.7U Active CN218705256U (en) | 2022-10-28 | 2022-10-28 | Packaging bag convenient to seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218705256U (en) |
-
2022
- 2022-10-28 CN CN202222852988.7U patent/CN218705256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325400 No. 3-11, Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Ounuo Machinery Technology Co.,Ltd. Country or region after: China Address before: 325400 No. 3-11, Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Ono Machinery Co.,Ltd. Country or region before: China |