CN213293270U - Reusable packaging bag - Google Patents
Reusable packaging bag Download PDFInfo
- Publication number
- CN213293270U CN213293270U CN202021933164.7U CN202021933164U CN213293270U CN 213293270 U CN213293270 U CN 213293270U CN 202021933164 U CN202021933164 U CN 202021933164U CN 213293270 U CN213293270 U CN 213293270U
- Authority
- CN
- China
- Prior art keywords
- film
- opening
- ventilated membrane
- accommodation space
- grooves
- 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.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title description 10
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000004308 accommodation Effects 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 239000011358 absorbing material Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 17
- 239000004698 Polyethylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
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- 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
- Bag Frames (AREA)
- Packages (AREA)
Abstract
The utility model relates to a repeatedly usable's wrapping bag, including first film, second film, third film, ventilated membrane and instruction portion, first film and second film set up relatively, form the opening between first film and the second film, and second film one end and third film are connected and are formed connecting portion, and first to third film formation holds the chamber, and the opening is located and holds the chamber top, the ventilated membrane sets up on the inner wall of first film, and the ventilated membrane is connected with first film and is formed the accommodation space, sets up instruction portion in the accommodation space, ventilated membrane and third film are made by ventilative material. The utility model discloses a repeatedly usable's wrapping bag can be ventilative through the third film, realizes moisture absorption and moisture absorption instruction, can make things convenient for getting of moisture-absorbing material to put through the opening between first film and the second film, and the opening is difficult damaged.
Description
Technical Field
The utility model relates to a wrapping bag technical field, in particular to repeatedly usable's wrapping bag.
Background
The packaging bag is a bag for packaging various articles, and is widely used in daily life and industrial production. The existing packaging bag is usually disposable and can be discarded after being used, thereby causing resource waste. For reusable products, reusable packaging bags need to be configured, so that resources can be saved. Such as moisture-absorbing dry products, which can be recycled, and therefore, it is required to develop a packaging bag that can be conveniently recycled, thereby reducing resource waste.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can realize used repeatedly, make things convenient for the absorbent material to get the repeatedly usable wrapping bag of putting.
The specific technical scheme is as follows: the utility model provides a repeatedly usable's wrapping bag, includes first film, second film, third film, ventilated membrane and instruction portion, first film and second film set up relatively, form the opening between first film and the second film, and second film one end and third film are connected and are formed connecting portion, and first to third film formation holds the chamber, and the opening is located and holds the chamber top, the ventilated membrane sets up on the inner wall of first film, and the ventilated membrane is connected with first film and is formed the accommodation space, sets up the instruction portion in the accommodation space, ventilated membrane and third film are made by ventilative material.
The following is the attached technical proposal of the utility model.
Preferably, the first film is provided with a convex strip, the second film is provided with a groove, the convex strip and the groove are arranged correspondingly, and the convex strip and the groove are respectively arranged on two sides of the opening part.
Preferably, the third film has a cover layer, which is arranged on the third film side.
Preferably, a sealing edge is formed between the third film and the first film, and the sealing edge is arranged around the accommodating cavity.
Preferably, the sealing edge is connected with the covering layer to form a connecting layer, and the top edge of the covering layer is connected with the third film.
The technical effects of the utility model: the utility model discloses a repeatedly usable's wrapping bag can be ventilative through the third film, realizes moisture absorption and moisture absorption instruction, can make things convenient for getting of moisture-absorbing material to put through the opening between first film and the second film, and the opening is difficult damaged.
Drawings
Fig. 1 is a schematic view of a reusable package according to an embodiment of the present invention.
Fig. 2 is an exploded view of a reusable package according to an embodiment of the present invention.
Fig. 3 is a schematic view of a cover layer according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of a cover layer of an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 4, a reusable packaging bag of the present embodiment includes a first film 1, a second film 2, a third film 3, a gas permeable film 4, and an indicator 5, wherein the first film 1 and the second film 2 are disposed to face each other, and an opening 6 is formed between the first film 1 and the second film 2. One end of the second film 2 is connected with the third film 3 to form a connecting part 7, the first to third films form a containing cavity 8, the opening part 6 is positioned above the containing cavity 8, the breathable film 4 is arranged on the inner wall of the first film 1, the breathable film 4 is connected with the first film 1 to form a containing space 9, the indicating part 5 is arranged in the containing space 9, and the breathable film 4 and the third film 3 are both made of breathable materials. Among the above-mentioned technical scheme, in the gaseous can get into the accommodation space through first film in the air, can set up moisture absorption material in the accommodation space to absorb the moisture in the air, the moisture can be through ventilated membrane and the contact of instruction portion, and devices such as humidity card, humidity indicator can be adopted to the instruction portion, thereby show humidity. When the moisture-absorbing material is saturated, the moisture in the moisture-absorbing material can be released by heating the packaging bag, so that the packaging bag can be reused. In this embodiment, the first film 1 is made of a polyethylene material, the second film 2 is made of a polyethylene material, and the third film and the breathable film are made of a nonwoven fabric material.
In this embodiment, the first film 1 is provided with a convex strip 11, the second film 2 is provided with a concave groove 21, the convex strip 11 and the concave groove 21 are disposed correspondingly, and the convex strip 11 and the concave groove 21 are disposed on two sides of the opening portion 6 respectively. According to the technical scheme, the opening part can be opened or closed, so that the moisture absorption material can be taken out or placed.
In this embodiment the third film 3 has a cover layer 31, the cover layer 31 being provided on the side of the third film 3 so that the third film 3 is sealed by the cover layer 31, the cover layer being torn off when in use, the cover layer being made of a nylon material. In this embodiment, the cover layer 31 and the third film 3 are connected by an adhesive layer 33.
In this embodiment, a sealing edge 32 is formed between the third film 3 and the first film 1, and the sealing edge 32 is disposed around the accommodating cavity 8, so as to connect the first film and the third film.
In this embodiment, the sealing edge 32 is connected to the covering layer 31 to form the connecting layer 10, and the top edge of the covering layer 31 is connected to the connecting portion 7, so that the covering layer is connected to the third film, and the covering layer can seal the second film.
The repeatedly usable's of this embodiment wrapping bag can be ventilative through the third film, realizes moisture absorption and moisture absorption instruction, can make things convenient for getting of moisture-absorbing material to put through the opening between first film and the second film, and the opening is difficult damaged.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a repeatedly usable's wrapping bag, its characterized in that includes first film, second film, third film, ventilated membrane and instruction portion, first film and second film set up relatively, form the opening between first film and the second film, and second film one end and third film connection form connecting portion, and first to third film formation holds the chamber, and the opening is located holds the chamber top, the ventilated membrane sets up on the inner wall of first film, and the ventilated membrane is connected with first film and is formed the accommodation space, sets up instruction portion in the accommodation space, ventilated membrane and third film are made by ventilative material.
2. The reusable package according to claim 1, wherein the first film is provided with ribs and the second film is provided with grooves, the ribs and grooves are disposed corresponding to the grooves, and the ribs and grooves are disposed on both sides of the opening portion.
3. The reusable package according to claim 2, wherein the third film has a cover layer disposed on a side of the third film.
4. The reusable package according to claim 3, wherein a sealing edge is formed between the third film and the first film, the sealing edge being disposed around the receiving cavity.
5. The reusable bag of claim 4 wherein the sealing edge is joined to the cover to form a connecting layer and the top edge of the cover is joined to the third film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933164.7U CN213293270U (en) | 2020-09-07 | 2020-09-07 | Reusable packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933164.7U CN213293270U (en) | 2020-09-07 | 2020-09-07 | Reusable packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213293270U true CN213293270U (en) | 2021-05-28 |
Family
ID=76030078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933164.7U Expired - Fee Related CN213293270U (en) | 2020-09-07 | 2020-09-07 | Reusable packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213293270U (en) |
-
2020
- 2020-09-07 CN CN202021933164.7U patent/CN213293270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |