CN218086932U

CN218086932U - Composite aluminum foil bag

Info

Publication number: CN218086932U
Application number: CN202221978088.0U
Authority: CN
Inventors: 刘淑兰; 刘威彤
Original assignee: Xiongxian Tengyi Paper Plastic Packaging Co ltd
Current assignee: Xiongxian Tengyi Paper Plastic Packaging Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-20
Anticipated expiration: 2032-07-28

Abstract

The utility model provides a composite aluminum foil bag, which belongs to the technical field of packaging bags and comprises a bag body; the inner folding grooves are formed in the two sides and the bottom of the bag body; and the gas cell, the gas cell is provided with two, two gas cell fixed connection are between the inner wall of the bag body, the bag body includes the aluminium foil layer, interior plastic film layer, outer plastic film layer and aluminium foil layer, aluminium foil layer and heat insulating layer top-down bonding form, the top bonding on heat insulating layer is connected with interior plastic film layer, the bottom bonding on aluminium foil layer is connected with outer plastic film layer, the bag body is used for dress to hold food material, the offering in the groove that contracts is convenient for strut or folding bag body, when reducing unused, the volume size of the bag body, two gas cells are aerifyd, be used for filling the support between the inner wall to the bag body, in avoiding the transportation, pile up the internal solidification food collision in-process of bag, the fragmentation that produces, improve solidification food looks.

Description

Composite aluminum foil bag

Technical Field

The utility model belongs to the technical field of the wrapping bag, concretely relates to compound aluminium foil bag.

Background

The aluminum foil bag is also called a pure aluminum bag, the aluminum foil bag packaging is usually an aluminum-plastic composite vacuum packaging bag, the product is suitable for the moisture-proof, light-proof and vacuum packaging of large-scale precision mechanical equipment, chemical raw materials and medical intermediates, a four-layer structure is adopted, the good water-proof and oxygen-proof functions are realized, the limitation is avoided, the packaging bags with different specifications and styles can be customized, and various styles such as a flat bag, a three-dimensional bag, an organ bag and the like can be manufactured.

In patent CN202111228635.3, only consider in the transportation, the bag body receives to collide with or after the mar, the material can overflow along with the mar mouth, receive the material that jolts when overflowing, there is the phenomenon of tearing the mar mouth, lead to the mar mouth to elongate and enlarge, the material overflows seriously, and do not consider in the transportation, the solidification food in the bag, such as biscuit etc. very easily leads to the collision in-process because of piling up, produce fragmentation for the solidification food article reduces mutually, for this reason we propose a compound aluminum foil bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound aluminium foil bag aims at solving current aluminium foil bag and does not consider the transportation in, and the solidification food in the bag, like the biscuit etc. very easily leads to the collision in-process because of piling up, produces cracked for the solidification food article reduces mutually.

In order to achieve the above object, the utility model provides a following technical scheme:

a composite aluminum foil bag comprises a bag body;

the inner folding grooves are formed in the two sides and the bottom of the bag body; and

the inflatable bag, inflatable bag is provided with two, two inflatable bag fixed connection is in between the inner wall of the bag body.

As an optimized scheme, the bag body includes the aluminium foil layer, in mould rete, mould rete and aluminium foil layer outward, aluminium foil layer and heat insulating layer top-down bonding form, the top bonding on heat insulating layer is connected with in mould the rete, the bottom bonding on aluminium foil layer is connected with the rete of moulding outward.

As a preferred scheme of the utility model, the support bar is moulded firmly to the solid equal fixedly connected with in both sides in bottom of the bag body.

As a preferred scheme of the utility model, the bottom fixedly connected with elasticity plastic strip of the bag body, the one-way glue of bottom fixedly connected with of elasticity plastic strip pastes.

As an optimal proposal, the top of the bag body is fixedly connected with a sealing port.

As an optimized scheme of the utility model, the top fixedly connected with fixed plate of sealing port, the hanging hole has been seted up to the side of fixed plate.

As an optimized proposal of the utility model, the side of the bag body is provided with a transparent observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, the bag body is used for holding food material, and the offering of interior contraction and folding groove is convenient for strut or the folding bag body, when reducing not using, the volume size of the bag body, and two gas cell are aerifyd for fill between the inner wall to the bag body and support, avoid the transportation, pile up the internal solidification food collision in-process of bag, and the fragmentation of production improves solidification food article looks.

2. In this scheme, two support bars are moulded firmly and are used for carrying out parallel support to the bag body, produce the elasticity plastic strip of slope when avoiding the temporary perpendicular placing of the bag body and be used for the extrusion to promote two support bars of moulding firmly for two support bars of moulding firmly can expand fast, and elasticity plastic strip is used for supporting fixed one-way gluey subsides simultaneously, and one-way gluey subsides are used for gluing the bag body and are fixed in on the horizontal plane, conveniently carry out long-time fixed placing, when convenient fixed, avoid empting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first view of the composite aluminum foil bag of the present invention;

fig. 2 is a second perspective view of the composite aluminum foil bag of the present invention;

FIG. 3 is a half-sectional view of the composite aluminum foil bag of the present invention;

fig. 4 is a layered view of the composite aluminum foil bag of the present invention.

In the figure: 1. a bag body; 101. an aluminum foil layer; 102. an inner plastic film layer; 103. an outer plastic film layer; 104. a thermal insulation layer; 2. an inner folding groove; 3. sealing the opening; 4. a fixing plate; 5. hanging holes; 6. a hard plastic support strip; 7. an elastic plastic strip; 8. one-way glue paste; 9. a transparent viewing window; 10. an air-filled bag.

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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a composite aluminum foil bag includes:

a bag body 1;

the inner folding grooves 2 are formed in the two sides and the bottom of the bag body 1; and

two inflatable bags 10 are arranged, and the two inflatable bags 10 are fixedly connected between the inner walls of the bag body 1.

The utility model discloses in, bag body 1 is used for holding food material, and the offer of interior shrink groove 2 is convenient for strut or folding bag body 1, when reducing not using, the volume size of bag body 1, and two gas cells 10 are aerifyd for fill the support between the inner wall to bag body 1, avoid in the transportation, pile up the internal solidification food collision in-process of bag, the cracked of production improves solidification food article looks.

The bag body 1 comprises an aluminum foil layer 101, an inner plastic film layer 102, an outer plastic film layer 103 and an aluminum foil layer 101, wherein the aluminum foil layer 101 and a heat insulation layer 104 are bonded from top to bottom, the top of the heat insulation layer 104 is bonded with the inner plastic film layer 102, and the bottom of the aluminum foil layer 101 is bonded with the outer plastic film layer 103.

The utility model discloses in, aluminium foil layer 101 is used for providing the main part matrix of the bag body 1, and thermal insulation layer 104 is used for carrying out isolated temperature to the food of the internal 1 of bag, avoids quick rotten of food, and interior plastic film layer 102 is used for carrying out the sealed isolation of first layer to the food of the internal 1 of bag, and outer plastic film layer 103 is used for carrying out the sealed isolation of secondary to the food of the internal 1 of bag, and through sealed isolation twice, avoid outside air admission bag internal 1, increase the leakproofness of the bag body 1, avoid food to produce rotten.

Both sides of the bottom of the bag body 1 are fixedly connected with hard plastic support bars 6.

The utility model discloses in, two support bars 6 are moulded firmly and are used for carrying out parallel support to the bag body 1, produce the slope when avoiding the bag body 1 to place perpendicularly temporarily.

The bottom of the bag body 1 is fixedly connected with an elastic plastic strip 7, and the bottom of the elastic plastic strip 7 is fixedly connected with a one-way adhesive tape 8.

The utility model discloses in, elasticity plastic strip 7 is used for the extrusion to promote two hard support bars 6 of moulding for two hard support bars 6 of moulding can expand fast, and elasticity plastic strip 7 is used for supporting fixed one-way rubberizing subsides 8 simultaneously, and one-way rubberizing subsides 8 are used for being fixed in the horizontal plane with the bonding of the bag body 1 on, conveniently carry out long-time fixed placing, when convenient fixed, avoid empting.

The top of the bag body 1 is fixedly connected with a sealing port 3.

The utility model discloses in, the sealing opening 3 is used for sealing fixedly to the bag body 1, conveniently expandes at any time, takes or the food in the sealing bag body 1.

The top of the sealing opening 3 is fixedly connected with a fixing plate 4, and the side end of the fixing plate 4 is provided with a hanging hole 5.

The utility model discloses in, fixed plate 4 is through veneer fixed connection in seal port 3's top, and fixed plate 4 is made for tearing plastics, conveniently opens seal port 3 after tearing, and the hook of being convenient for of seting up of hanging hole 5 is hung on the couple.

The side end of the bag body 1 is provided with a transparent observation window 9.

In the utility model, the transparent observation window 9 is used for observing the food phase of the bag body 1.

The utility model provides a pair of compound aluminium foil bag's theory of operation does:

the bag body 1 is used for holding food material, the offer of interior shrink groove 2 is convenient for strut or folding bag body 1, when reducing not using, the volume size of the bag body 1, two gas cell 10 aerify, be used for packing between the inner wall to the bag body 1 and support, avoid in the transportation, pile up the internal solidification food collision in-process of bag, the fragmentation that produces, improve solidification food article looks, two support bars 6 are moulded firmly and are used for carrying out parallel support to the bag body 1, produce the slope when avoiding the bag body 1 temporarily to place perpendicularly, elasticity plastic strip 7 is used for the extrusion to promote two support bars 6 are moulded firmly, make two support bars 6 are moulded firmly and can expand fast, elasticity plastic strip 7 is used for supporting fixed one-way subsides 8 simultaneously, one-way subsides 8 are used for being fixed in the horizontal plane with bag body 1 bonding, conveniently carry out long-time fixed the placing, when convenient fixed, avoid empting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite aluminum foil bag is characterized by comprising;

a bag body (1);

the inner folding grooves (2) are formed in the two sides and the bottom of the bag body (1); and

the bag comprises two inflatable bags (10), wherein the two inflatable bags (10) are fixedly connected between the inner walls of the bag body (1).

2. The composite aluminum foil bag according to claim 1, wherein the bag body (1) comprises an aluminum foil layer (101), an inner plastic film layer (102), an outer plastic film layer (103) and the aluminum foil layer (101), the aluminum foil layer (101) and the heat insulation layer (104) are bonded from top to bottom, the inner plastic film layer (102) is bonded to the top of the heat insulation layer (104), and the outer plastic film layer (103) is bonded to the bottom of the aluminum foil layer (101).

3. The composite aluminum foil bag as claimed in claim 2, wherein the bottom of the bag body (1) is fixedly connected with rigid plastic support bars (6) on both sides.

4. The composite aluminum foil bag as claimed in claim 3, wherein the bottom of the bag body (1) is fixedly connected with an elastic plastic strip (7), and the bottom of the elastic plastic strip (7) is fixedly connected with a one-way adhesive tape (8).

5. The composite aluminum foil bag as claimed in claim 4, wherein the top of the bag body (1) is fixedly connected with a sealing port (3).

6. The composite aluminum foil bag as claimed in claim 5, wherein a fixing plate (4) is fixedly connected to the top of the sealing port (3), and a hanging hole (5) is formed in the side end of the fixing plate (4).

7. The composite aluminium foil bag according to claim 6 wherein the side ends of the bag body (1) are provided with transparent viewing windows (9).