CN112093252A - Aluminum foil bag with secondary protection effect - Google Patents
Aluminum foil bag with secondary protection effect Download PDFInfo
- Publication number
- CN112093252A CN112093252A CN202010851961.9A CN202010851961A CN112093252A CN 112093252 A CN112093252 A CN 112093252A CN 202010851961 A CN202010851961 A CN 202010851961A CN 112093252 A CN112093252 A CN 112093252A
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- groove
- foil bag
- sheet
- convex frame
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 212
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 212
- 239000011888 foil Substances 0.000 title claims abstract description 212
- 230000000694 effects Effects 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 51
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 42
- 239000001301 oxygen Substances 0.000 claims abstract description 42
- 230000002745 absorbent Effects 0.000 claims abstract description 35
- 239000002250 absorbent Substances 0.000 claims abstract description 35
- -1 polyethylene Polymers 0.000 claims description 6
- 239000005030 aluminium foil Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 125000003289 ascorbyl group Chemical class [H]O[C@@]([H])(C([H])([H])O*)[C@@]1([H])OC(=O)C(O*)=C1O* 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 2
- 235000013305 food Nutrition 0.000 abstract description 35
- 239000000428 dust Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000009461 vacuum packaging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
One or more embodiments of the present disclosure provide an aluminum foil bag with a secondary protection effect, which relates to the technical field of aluminum foil bags and includes a first aluminum foil, a first groove, a tab, a first convex frame, a patch, a self-sealing strip, an oxygen absorbent, a second aluminum foil, a second convex frame, a second groove, and a receiving cavity; when the aluminum foil bag structure needs to be reused for placing food, the lug is bent to enable the first groove to be attached to the first convex frame, and the food is prevented from being clamped in the first groove when placed; after the food is placed, the first groove and the second convex frame are attached to seal the sealing position of the aluminum foil bag structure, the lug is bent to attach the first convex frame and the second groove, the sealing position is prevented from being polluted by dust and the like, the self-sealing strip is manually opened at the moment, the oxygen absorbent continuously absorbs oxygen in the aluminum foil bag structure, the quality guarantee period of the food is prolonged, and the secondary protection effect on the food can be improved when the aluminum foil bag provided by the invention is used for secondary use.
Description
Technical Field
One or more embodiments of this description relate to aluminium foil bag technical field, especially relate to an aluminium foil bag that has secondary protection effect.
Background
The aluminum foil bag is a common aluminum-plastic composite vacuum packaging bag and is suitable for moisture-proof, light-proof and vacuum packaging of various objects in life. The prior food aluminum foil bag generally adopts a vacuum air exhaust process after food is filled, and carries out vacuum packaging on the food so as to improve the quality guarantee time of the food.
However, this method can only achieve the effect of one-time vacuum packaging before food use, and the vacuum effect is lost when the user unpacks the aluminum foil bag, which is not good for food consumed in one time; in actual life, however, many vacuum bagged foods are difficult to completely consume at one time, and the aluminum foil bags after being disassembled are necessary to be reused from the perspective of resource recycling; for the foods which continuously utilize the disassembled aluminum foil bags, the existing aluminum foil bags are difficult to achieve the effect of secondary protection by vacuum packaging again; meanwhile, when the existing aluminum foil bag is reused, the protection effect of the external sealing part is poor, and the food is difficult to be effectively protected; therefore, it is an urgent technical problem to be solved by those skilled in the art to provide an aluminum foil bag with secondary protection effect.
Disclosure of Invention
In view of the above, an object of one or more embodiments of the present disclosure is to provide an aluminum foil bag with a secondary protection effect, so as to solve the problem of poor protection effect when the aluminum foil bag for unpacked food is reused.
In view of the above, one or more embodiments of the present disclosure provide an aluminum foil pouch with secondary protection effect, including:
the aluminum foil bag comprises an aluminum foil bag body, wherein the aluminum foil bag body comprises a first aluminum foil sheet and a second aluminum foil sheet which are flat, and the first aluminum foil sheet and the second aluminum foil sheet have the same structure; two aluminum foil sheets are connected to form an aluminum foil bag structure;
one end of the aluminum foil bag structure is provided with a seal, a first groove is fixedly arranged on the first aluminum foil, the first groove is positioned below the seal, and the first groove is positioned on the inner side of the first aluminum foil;
the upper end of the first aluminum foil sheet is fixedly connected with a lug sheet, a first convex frame is fixedly arranged on the lug sheet, and the first convex frame and the first groove are positioned on the same side;
an accommodating cavity is arranged between the first aluminum foil and the second aluminum foil, the accommodating cavity is positioned below the seal, and the accommodating cavity is respectively connected with the first aluminum foil and the second aluminum foil in a sealing manner by using a patch;
arranging a self-sealing strip at the patch sealing position above the accommodating cavity, wherein two sides of the self-sealing strip are respectively connected to the first aluminum foil sheet and the second aluminum foil sheet, and the accommodating cavity is communicated with or sealed with the interior of the aluminum foil bag structure by utilizing the self-sealing strip;
arranging an oxygen absorbent in the accommodating cavity, wherein the oxygen absorbent is used for absorbing oxygen inside the aluminum foil bag structure;
a second convex frame is fixedly arranged on the second aluminum foil sheet and is positioned on the inner side of the second aluminum foil sheet so that the second convex frame can be attached to the first groove;
and a second groove is fixedly arranged on the second aluminum foil, and the second groove is positioned on the outer side of the second aluminum foil, so that the first convex frame can be attached to the second groove after the lug plate is bent when the first groove and the second convex frame are attached to each other.
Preferably, the length of the upper end of the tab is less than that of the upper end of the first aluminum foil sheet, so that the tab can be bent and inserted between the first aluminum foil sheet and the second aluminum foil sheet, and the first ledge is attached to the first groove.
Preferably, the outer sides of the first aluminum foil and the second aluminum foil which are positioned on the outer sides of the self-sealing strips are respectively and fixedly provided with a hanging lug, and the hanging lugs are used for assisting the opening or closing of the self-sealing strips.
Preferably, the oxygen absorbent comprises ascorbic acid derivatives, salts, silica gel and water absorbent materials.
Preferably, a wrapping layer is arranged on the outer side of the oxygen absorbent and used for wrapping and protecting the oxygen absorbent.
Preferably, the position of the second convex frame and the position of the first groove are in the same horizontal plane.
Preferably, the position of the second convex frame and the position of the second groove are in the same horizontal plane.
Preferably, the position of the first groove, the position of the first convex frame, the position of the second convex frame and the position of the second groove are parallel to each other.
Preferably, the first aluminum foil is sequentially bonded with an aluminum foil layer, a nylon layer, a polyethylene film layer, a polyester film layer and a polypropylene film layer through an adhesive from outside to inside.
Preferably, the distance from the upper end of the first groove to the sealing position is 1/10-1/30 of the longitudinal length of the first aluminum foil; the containing cavity is positioned at one side edge of the aluminum foil bag structure, and the transverse width of the containing cavity is 1/3-1/10 of the transverse length of the first aluminum foil sheet.
As can be seen from the above description, one or more embodiments of the present disclosure provide an aluminum foil bag with a secondary protection effect, which includes a first aluminum foil, a first groove, a tab, a first ledge, a patch, a self-sealing strip, an oxygen absorbent, a second aluminum foil, a second ledge, a second groove, and a receiving cavity; a containing cavity is arranged between the first aluminum foil sheet and the second aluminum foil sheet, an oxygen absorbent is arranged in the containing cavity, and the containing cavity is communicated with or sealed with the interior of the aluminum foil bag structure by utilizing a self-sealing strip; when the aluminum foil bag structure needs to be reused for placing food, the lug is bent to enable the first groove to be attached to the first convex frame, and the food is prevented from being clamped in the first groove when placed; after the food is placed, the first groove and the second convex frame are attached to seal the sealing position of the aluminum foil bag structure, the lug is bent to attach the first convex frame and the second groove, the sealing position is prevented from being polluted by dust and the like, the self-sealing strip is manually opened at the moment, the oxygen absorbent continuously absorbs oxygen in the aluminum foil bag structure, the quality guarantee period of the food is prolonged, and the secondary protection effect on the food can be improved when the aluminum foil bag provided by the invention is used for secondary use.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a front cross-sectional view of an aluminum foil bag with secondary protection according to one or more embodiments of the present disclosure;
FIG. 2 is a side view of an aluminum foil bag with secondary protection in a first state according to one or more embodiments of the present disclosure;
FIG. 3 is a side view of an aluminum foil bag with secondary protection in a second state according to one or more embodiments of the present disclosure;
FIG. 4 is a side view of an aluminum foil bag with secondary protection in a third state according to one or more embodiments of the present disclosure;
FIG. 5 is a front view of another aluminum foil bag with secondary protection according to one or more embodiments of the present disclosure;
in the figure:
1. a first aluminum foil sheet; 2. a first groove; 3. a tab; 4. a first ledge; 5. pasting a piece; 6. self-sealing strips; 7. an oxygen absorbent; 8. a second aluminum foil sheet; 9. a second ledge; 10. a second groove; 11. hanging a lug; 12. a receiving cavity.
Detailed Description
For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Fig. 1 is a front sectional view of an aluminum foil bag with a secondary protection effect according to one or more embodiments of the present disclosure; FIG. 2 is a side view of an aluminum foil bag with secondary protection in a first state according to one or more embodiments of the present disclosure; FIG. 3 is a side view of an aluminum foil bag with secondary protection in a second state according to one or more embodiments of the present disclosure; FIG. 4 is a side view of an aluminum foil bag with secondary protection in a third state according to one or more embodiments of the present disclosure; FIG. 5 is a front view of another aluminum foil bag with secondary protection according to one or more embodiments of the present disclosure; the embodiment of this specification provides an aluminium foil bag with secondary protection effect, includes:
the aluminum foil bag comprises an aluminum foil bag body, wherein the aluminum foil bag body comprises a first aluminum foil sheet 1 and a second aluminum foil sheet 8 which are flat, and the first aluminum foil sheet 1 and the second aluminum foil sheet 8 are identical in structure; the two aluminum foil sheets are connected to form an aluminum foil bag structure.
One end of the aluminum foil bag structure is provided with a seal, a first groove 2 is fixedly arranged on the first aluminum foil 1, the first groove 2 is positioned below the seal, and the first groove 2 is positioned on the inner side of the first aluminum foil 1.
The upper end of the first aluminum foil sheet 1 is fixedly connected with a lug 3, the lug 3 is fixedly provided with a first convex frame 4, and the first convex frame 4 and the first groove 2 are positioned on the same side.
An accommodating cavity 12 is arranged between the first aluminum foil 1 and the second aluminum foil 8, the accommodating cavity 12 is positioned below the seal, and the accommodating cavity 12 is hermetically connected with the first aluminum foil 1 and the second aluminum foil 8 through the patches 5.
The sealing position of the patch 5 above the accommodating cavity 12 is provided with a self-sealing strip 6, two sides of the self-sealing strip 6 are respectively connected to the first aluminum foil sheet 1 and the second aluminum foil sheet 8, and the accommodating cavity 12 is communicated with or sealed with the inside of the aluminum foil bag structure by utilizing the self-sealing strip 6.
An oxygen absorbent 7 is arranged in the accommodating cavity 12, and the oxygen absorbent 7 is used for absorbing oxygen inside the aluminum foil bag structure.
And a second convex frame 9 is fixedly arranged on the second aluminum foil 8, and the second convex frame 9 is positioned on the inner side of the second aluminum foil 8, so that the second convex frame 9 can be mutually attached to the first groove 2.
And a second groove 10 is fixedly arranged on the second aluminum foil 8, and the second groove 10 is positioned on the outer side of the second aluminum foil 8, so that when the first groove 2 and the second convex frame 9 are jointed, the first convex frame 4 can be jointed with the second groove 10 after the lug 3 is bent.
The aluminum foil bag with the secondary protection effect provided by the embodiment of the specification comprises a first aluminum foil sheet 1, a first groove 2, a lug sheet 3, a first convex frame 4, a patch 5, a self-sealing strip 6, an oxygen absorbent 7, a second aluminum foil sheet 8, a second convex frame 9, a second groove 10 and an accommodating cavity 12; an accommodating cavity 12 is arranged between the first aluminum foil 1 and the second aluminum foil 8, an oxygen absorbent 7 is arranged in the accommodating cavity 12, and the communication or the sealing between the accommodating cavity 12 and the interior of the aluminum foil bag structure is realized by utilizing a self-sealing strip 6; when the aluminum foil bag structure needs to be reused for placing food, the lug 3 is bent to enable the first groove 2 to be attached to the first convex frame 4, so that the food is prevented from being clamped in the first groove 2 when placed; after food is placed, the first groove 2 and the second convex frame 9 are attached to seal the sealing position of the aluminum foil bag structure, the lug 3 is bent to attach the first convex frame 4 and the second groove 10 to prevent the sealing position from being polluted by dust and the like, the self-sealing strip 6 is manually opened at the moment, the oxygen absorbent 7 continuously absorbs oxygen inside the aluminum foil bag structure, the quality guarantee period of the food is prolonged, and the secondary protection effect on the food can be improved when the aluminum foil bag provided by the invention is used for secondary use.
The embodiment of this specification still provides an aluminium foil bag with secondary protection effect, includes:
the aluminum foil bag comprises an aluminum foil bag body, wherein the aluminum foil bag body comprises a first aluminum foil sheet 1 and a second aluminum foil sheet 8 which are flat, and the first aluminum foil sheet 1 and the second aluminum foil sheet 8 are identical in structure; the two aluminum foil sheets are connected to form an aluminum foil bag structure.
One end of the aluminum foil bag structure is provided with a seal, a first groove 2 is fixedly arranged on the first aluminum foil 1, the first groove 2 is positioned below the seal, and the first groove 2 is positioned on the inner side of the first aluminum foil 1.
The upper end of the first aluminum foil sheet 1 is fixedly connected with a lug 3, the lug 3 is fixedly provided with a first convex frame 4, and the first convex frame 4 and the first groove 2 are positioned on the same side.
An accommodating cavity 12 is arranged between the first aluminum foil 1 and the second aluminum foil 8, the accommodating cavity 12 is positioned below the seal, and the accommodating cavity 12 is hermetically connected with the first aluminum foil 1 and the second aluminum foil 8 through the patches 5.
The sealing position of the patch 5 above the accommodating cavity 12 is provided with a self-sealing strip 6, two sides of the self-sealing strip 6 are respectively connected to the first aluminum foil sheet 1 and the second aluminum foil sheet 8, and the accommodating cavity 12 is communicated with or sealed with the inside of the aluminum foil bag structure by utilizing the self-sealing strip 6.
An oxygen absorbent 7 is arranged in the accommodating cavity 12, and the oxygen absorbent 7 is used for absorbing oxygen inside the aluminum foil bag structure.
And a second convex frame 9 is fixedly arranged on the second aluminum foil 8, and the second convex frame 9 is positioned on the inner side of the second aluminum foil 8, so that the second convex frame 9 can be mutually attached to the first groove 2.
And a second groove 10 is fixedly arranged on the second aluminum foil 8, and the second groove 10 is positioned on the outer side of the second aluminum foil 8, so that when the first groove 2 and the second convex frame 9 are jointed, the first convex frame 4 can be jointed with the second groove 10 after the lug 3 is bent.
Wherein, the length of the upper end of the lug 3 is less than that of the upper end of the first aluminum foil 1, so that the lug 3 can be bent and inserted between the first aluminum foil 1 and the second aluminum foil 8, and the first convex frame 4 is attached to the first groove 2.
Wherein, the outer sides of the first aluminum foil 1 and the second aluminum foil 8 which are positioned at the outer side of the self-sealing strip 6 are respectively and fixedly provided with a hanging lug 11, and the hanging lug 11 is used for assisting the opening or closing of the self-sealing strip 6.
Wherein, the oxygen absorbent 7 comprises ascorbic acid derivatives, salts, silica gel and water absorbent materials.
Wherein, set up the parcel layer in the outside of oxygen absorbent 7, the parcel layer be used for wrapping up the protection to oxygen absorbent 7.
Wherein, the position of the second convex frame 9 and the position of the first groove 2 are in the same horizontal plane.
Wherein, the position of the second convex frame 9 and the position of the second groove 10 are in the same horizontal plane.
Wherein, the position of the first groove 2, the position of the first convex frame 4, the position of the second convex frame 9 and the position of the second groove 10 are parallel to each other.
The first aluminum foil 1 sequentially passes through an aluminum foil layer, a nylon layer, a polyethylene film layer, a polyester film layer and a polypropylene film layer which are bonded by an adhesive from outside to inside.
Wherein, the distance from the upper end of the first groove 2 to the sealing position is 1/10-1/30 of the longitudinal length of the first aluminum foil 1; the containing cavity 12 is located at one side edge of the aluminum foil bag structure, and the transverse width of the containing cavity 12 is 1/3-1/10 of the transverse length of the first aluminum foil sheet 1.
The aluminum foil bag with the secondary protection effect provided by the embodiment of the specification comprises a first aluminum foil sheet 1, a first groove 2, a lug sheet 3, a first convex frame 4, a patch 5, a self-sealing strip 6, an oxygen absorbent 7, a second aluminum foil sheet 8, a second convex frame 9, a second groove 10 and an accommodating cavity 12; an accommodating cavity 12 is arranged between the first aluminum foil 1 and the second aluminum foil 8, an oxygen absorbent 7 is arranged in the accommodating cavity 12, and the communication or the sealing between the accommodating cavity 12 and the interior of the aluminum foil bag structure is realized by utilizing a self-sealing strip 6; when the aluminum foil bag structure needs to be reused for placing food, the lug 3 is bent to enable the first groove 2 to be attached to the first convex frame 4, so that the food is prevented from being clamped in the first groove 2 when placed; after food is placed, the first groove 2 and the second convex frame 9 are attached to seal the sealing position of the aluminum foil bag structure, the lug 3 is bent to attach the first convex frame 4 and the second groove 10 to prevent the sealing position from being polluted by dust and the like, the self-sealing strip 6 is manually opened at the moment, the oxygen absorbent 7 continuously absorbs oxygen inside the aluminum foil bag structure, the quality guarantee period of the food is prolonged, and the secondary protection effect on the food can be improved when the aluminum foil bag provided by the invention is used for secondary use.
When the aluminum foil bag seal with the secondary protection effect is in a first state, as shown in figure 2, when the aluminum foil bag seal needs to be used for the second time, food needs to be placed into the aluminum foil bag, at the moment, the lug 3 is bent and inserted between the first aluminum foil sheet 1 and the second aluminum foil sheet 8, so that the first groove 2 and the first convex frame 4 are tightly attached, as shown in figure 3, to avoid that particles or powdery food is clamped in the first groove 2 in the placing process to influence the attaching effect of the first groove 2 and the first convex frame 4, after the food is placed, the first groove 2 and the second convex frame 9 are attached to seal the seal of the aluminum foil bag structure seal, and the lug 3 is bent to attach the first convex frame 4 and the second groove 10, as shown in figure 4, to avoid that dust and the like accumulated in the next use and the seal can fall into the aluminum foil bag, so as to improve the protection effect on the food, before that, the self-sealing strip 6 is in a closed state, at the moment, the hanging lugs 11 are manually pulled to open the self-sealing strip 6, the accommodating cavity 12 is communicated with the inside of the aluminum foil bag structure, the oxygen absorbent 7 is manually kneaded to break a wrapping layer outside the oxygen absorbent 7, the oxygen absorbent starts to continuously absorb oxygen inside the aluminum foil bag structure, and the oxygen content inside the aluminum foil bag is reduced, so that the quality guarantee time of food is improved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. The utility model provides an aluminium foil bag with secondary protection effect which characterized in that includes:
the aluminum foil bag comprises an aluminum foil bag body, wherein the aluminum foil bag body comprises a first aluminum foil sheet and a second aluminum foil sheet which are flat, and the first aluminum foil sheet and the second aluminum foil sheet have the same structure; two aluminum foil sheets are connected to form an aluminum foil bag structure;
one end of the aluminum foil bag structure is provided with a seal, a first groove is fixedly arranged on the first aluminum foil, the first groove is positioned below the seal, and the first groove is positioned on the inner side of the first aluminum foil;
the upper end of the first aluminum foil sheet is fixedly connected with a lug sheet, a first convex frame is fixedly arranged on the lug sheet, and the first convex frame and the first groove are positioned on the same side;
an accommodating cavity is arranged between the first aluminum foil and the second aluminum foil, the accommodating cavity is positioned below the seal, and the accommodating cavity is respectively connected with the first aluminum foil and the second aluminum foil in a sealing manner by using a patch;
arranging a self-sealing strip at the patch sealing position above the accommodating cavity, wherein two sides of the self-sealing strip are respectively connected to the first aluminum foil sheet and the second aluminum foil sheet, and the accommodating cavity is communicated with or sealed with the interior of the aluminum foil bag structure by utilizing the self-sealing strip;
arranging an oxygen absorbent in the accommodating cavity, wherein the oxygen absorbent is used for absorbing oxygen inside the aluminum foil bag structure;
a second convex frame is fixedly arranged on the second aluminum foil sheet and is positioned on the inner side of the second aluminum foil sheet so that the second convex frame can be attached to the first groove;
and a second groove is fixedly arranged on the second aluminum foil, and the second groove is positioned on the outer side of the second aluminum foil, so that the first convex frame can be attached to the second groove after the lug plate is bent when the first groove and the second convex frame are attached to each other.
2. The aluminum foil bag with secondary protective effect as claimed in claim 1, wherein the upper end of the tab is shorter than the upper end of the first aluminum foil sheet, so that the tab can be bent to be inserted between the first aluminum foil sheet and the second aluminum foil sheet, and the first ledge fits the first groove.
3. The aluminum foil bag with the secondary protection effect as recited in claim 2, wherein a hanging lug is fixedly arranged on each of the outer sides of the first aluminum foil and the second aluminum foil, which are located on the outer sides of the self-sealing strips, and the hanging lugs are used for assisting the opening or closing of the self-sealing strips.
4. The aluminum foil bag with secondary protection effect as claimed in claim 3, wherein the oxygen absorbent comprises ascorbic acid derivatives, salts, silica gel and water absorbent material.
5. The aluminum foil bag with the secondary protection effect as claimed in claim 4, wherein a wrapping layer is disposed outside the oxygen absorbent, and the wrapping layer is used for wrapping and protecting the oxygen absorbent.
6. The aluminum foil bag with the secondary protection effect as claimed in claim 5, wherein the second ledge is located at the same level as the first groove.
7. The aluminum foil bag with the secondary protection effect as claimed in claim 6, wherein the second convex frame is located at the same level as the second concave groove.
8. The aluminum foil bag with the secondary protection effect as claimed in claim 7, wherein the position of the first groove, the position of the first ledge, the position of the second ledge and the position of the second groove are parallel to each other.
9. The aluminum foil bag with the secondary protection effect as claimed in claim 8, wherein the first aluminum foil is sequentially bonded from outside to inside by an adhesive, and is provided with an aluminum foil layer, a nylon layer, a polyethylene film layer, a polyester film layer and a polypropylene film layer.
10. The aluminum foil bag with secondary protective effect as claimed in claim 9, wherein the distance from the upper end of the first groove to the seal is 1/10-1/30 of the longitudinal length of the first aluminum foil sheet; the containing cavity is positioned at one side edge of the aluminum foil bag structure, and the transverse width of the containing cavity is 1/3-1/10 of the transverse length of the first aluminum foil sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851961.9A CN112093252B (en) | 2020-08-21 | 2020-08-21 | Aluminum foil bag with secondary protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851961.9A CN112093252B (en) | 2020-08-21 | 2020-08-21 | Aluminum foil bag with secondary protection effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112093252A true CN112093252A (en) | 2020-12-18 |
| CN112093252B CN112093252B (en) | 2022-07-29 |
Family
ID=73754137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010851961.9A Active CN112093252B (en) | 2020-08-21 | 2020-08-21 | Aluminum foil bag with secondary protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112093252B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08301361A (en) * | 1995-04-28 | 1996-11-19 | Shimomura Kakoshi Kk | Double bag for subdivision packing containment of desicant, oxygen remover, etc., and its manufacture |
| JPH09267868A (en) * | 1996-03-29 | 1997-10-14 | Toppan Printing Co Ltd | Pinhole resistant retort packaging material and retort pouch |
| JP2002096864A (en) * | 2000-09-19 | 2002-04-02 | Dainippon Printing Co Ltd | Packaging material for retort food |
| US20020088825A1 (en) * | 1998-01-21 | 2002-07-11 | Laverdure Roland J. A. | Guided clamps for quick easy opening and closing of dispenser outlet |
| CN101160246A (en) * | 2005-04-05 | 2008-04-09 | 斯蒂姆法斯特欧洲有限公司 | Improvement or its correlative of vessel for cooking foods |
| US20100299881A1 (en) * | 2009-06-02 | 2010-12-02 | Borchardt Michael G | Multistep Occluding Zipper with Sealing Features |
| CN202030130U (en) * | 2011-03-12 | 2011-11-09 | 丁志超 | Safe protection package bag with concave and convex buckle sealing opening |
| CN205169198U (en) * | 2015-11-19 | 2016-04-20 | 江苏伟光铝塑包装有限公司 | Separating nature of high resistant aluminium foil encapsulation bag |
| CN205267297U (en) * | 2015-12-01 | 2016-06-01 | 何贤平 | Elasticity cell -phone waterproof bag |
| JP2016140810A (en) * | 2015-01-30 | 2016-08-08 | 上野製薬株式会社 | Oxygen absorbent |
| CN205525857U (en) * | 2016-01-29 | 2016-08-31 | 浙江武义张氏包装实业有限公司 | Automatic dry corrugated box |
| CN205931859U (en) * | 2016-08-24 | 2017-02-08 | 温州喜发实业有限公司 | Rice vacuum braided bag |
| CN207826883U (en) * | 2018-02-07 | 2018-09-07 | 东莞市源新包装制品有限公司 | A composite aluminum foil bag |
| CN207943379U (en) * | 2016-09-13 | 2018-10-09 | 上海衡元高分子材料有限公司 | A kind of pouch with deoxygenation dehumidification function |
| CN109229925A (en) * | 2018-10-10 | 2019-01-18 | 江门市君扬五金塑料制品有限公司 | A kind of freshness protection package |
| CN209127251U (en) * | 2018-11-26 | 2019-07-19 | 安徽师范大学 | a self-sealing bag |
| CN211108811U (en) * | 2019-09-25 | 2020-07-28 | 郑州大学第二附属医院 | A special packaging bag for traditional Chinese medicine |
-
2020
- 2020-08-21 CN CN202010851961.9A patent/CN112093252B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08301361A (en) * | 1995-04-28 | 1996-11-19 | Shimomura Kakoshi Kk | Double bag for subdivision packing containment of desicant, oxygen remover, etc., and its manufacture |
| JPH09267868A (en) * | 1996-03-29 | 1997-10-14 | Toppan Printing Co Ltd | Pinhole resistant retort packaging material and retort pouch |
| US20020088825A1 (en) * | 1998-01-21 | 2002-07-11 | Laverdure Roland J. A. | Guided clamps for quick easy opening and closing of dispenser outlet |
| JP2002096864A (en) * | 2000-09-19 | 2002-04-02 | Dainippon Printing Co Ltd | Packaging material for retort food |
| CN101160246A (en) * | 2005-04-05 | 2008-04-09 | 斯蒂姆法斯特欧洲有限公司 | Improvement or its correlative of vessel for cooking foods |
| US20100299881A1 (en) * | 2009-06-02 | 2010-12-02 | Borchardt Michael G | Multistep Occluding Zipper with Sealing Features |
| CN202030130U (en) * | 2011-03-12 | 2011-11-09 | 丁志超 | Safe protection package bag with concave and convex buckle sealing opening |
| JP2016140810A (en) * | 2015-01-30 | 2016-08-08 | 上野製薬株式会社 | Oxygen absorbent |
| CN205169198U (en) * | 2015-11-19 | 2016-04-20 | 江苏伟光铝塑包装有限公司 | Separating nature of high resistant aluminium foil encapsulation bag |
| CN205267297U (en) * | 2015-12-01 | 2016-06-01 | 何贤平 | Elasticity cell -phone waterproof bag |
| CN205525857U (en) * | 2016-01-29 | 2016-08-31 | 浙江武义张氏包装实业有限公司 | Automatic dry corrugated box |
| CN205931859U (en) * | 2016-08-24 | 2017-02-08 | 温州喜发实业有限公司 | Rice vacuum braided bag |
| CN207943379U (en) * | 2016-09-13 | 2018-10-09 | 上海衡元高分子材料有限公司 | A kind of pouch with deoxygenation dehumidification function |
| CN207826883U (en) * | 2018-02-07 | 2018-09-07 | 东莞市源新包装制品有限公司 | A composite aluminum foil bag |
| CN109229925A (en) * | 2018-10-10 | 2019-01-18 | 江门市君扬五金塑料制品有限公司 | A kind of freshness protection package |
| CN209127251U (en) * | 2018-11-26 | 2019-07-19 | 安徽师范大学 | a self-sealing bag |
| CN211108811U (en) * | 2019-09-25 | 2020-07-28 | 郑州大学第二附属医院 | A special packaging bag for traditional Chinese medicine |
Non-Patent Citations (1)
| Title |
|---|
| 杨晓驰: "吸氧型食品保鲜剂的机理和应用", 《浙江海洋学院学报(自然科学版)》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112093252B (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112093252B (en) | Aluminum foil bag with secondary protection effect | |
| CN201058688Y (en) | Plastic-aluminum composite vacuum gas packing bag | |
| CN207185022U (en) | A waterproof storage box for small precision electronic equipment | |
| CN211811029U (en) | Ultraviolet-proof and damp-proof aluminum foil bag | |
| CN209814658U (en) | Waterproof and moistureproof carton packing box with fixing mechanism | |
| CN108428810B (en) | Packaging film and soft package battery | |
| CN207346346U (en) | One kind is used multiple times packing list envelope | |
| CN217533904U (en) | Plastic packaging bag for transporting fragile articles | |
| CN108910280A (en) | A kind of waterproof packing box of electronic product | |
| CN211139991U (en) | Waterproof type color printing packing carton | |
| CN213168911U (en) | Novel corrugated packaging paper box | |
| CN210455897U (en) | Sealed food package box | |
| CN219729122U (en) | Dampproofing sealed packing box | |
| CN206156087U (en) | Moisture -proof packing bag | |
| CN219361881U (en) | Novel food packaging bag | |
| CN218786226U (en) | Packing carton with dampproofing function | |
| CN207225997U (en) | A kind of Multifunctional packing bag | |
| CN206691704U (en) | A kind of fresh oxygenation packing device | |
| CN207029980U (en) | Tempering film packing box | |
| CN207404232U (en) | A kind of humectation cigarette case of novel trans copy/paste | |
| CN221164046U (en) | Multilayer composite plastic express bag | |
| CN218230212U (en) | Top bag capable of containing drying agent | |
| CN203143232U (en) | Damp-proof express packaging bag easy to open | |
| CN214113396U (en) | Packing plant for mine car radiator | |
| CN217262040U (en) | Dampproofing folding packing carton of extrusion of preventing |
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 | ||
| GR01 | Patent grant |