CN217919238U

CN217919238U - High-temperature steaming bag convenient to use

Info

Publication number: CN217919238U
Application number: CN202221972132.7U
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: 2022-11-29
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a high temperature bag of cooking convenient to use, including the bag body, be provided with the sack on the bag body, the inner wall position of sack is fixed through plastics strip of paper used for sealing lock joint, and the parcel has the outer jacket that covers the sack on the bag body, and the outer jacket is for linking the structure half and half, and seam crossing adopts first glue film to bond fixedly, is fixed with the pulling-on piece on the outer wall of outer jacket, and the bottom of the bag body covers there is the deformable back cover, and the deformable back cover bonds fixedly through the second glue film with the bag body. The utility model discloses an increase extra outer jacket structure to sack position, can wait to open when using or when depositing, tear the position to the sack and carry out health protection, can be when cooking or when cooking the bag of opening through air discharge sleeve cooperation aluminium foil, unload gas explosion-proof protection, when preparing food in the edible bag, the knot move tear the lid can.

Description

High-temperature steaming bag convenient to use

Technical Field

The utility model relates to a high temperature bag technical field of cooking specifically is a high temperature bag of cooking convenient to use.

Background

The high-temperature steaming bag is a composite plastic film bag which can be heated, has the advantages of a can container and a boiling water resistant plastic bag, is an ideal selling and packaging container, is suitable for packaging meat and bean products, is convenient, sanitary and practical, can well keep the original flavor of food, and is more popular with consumers.

According to authorized bulletin number CN205970255U high temperature bag of cooking, comprises a bag bod, the bag body includes the PET layer, the medial surface on PET layer is provided with the BOPA layer the opposite side that the PET layer was kept away from on the BOPA layer is equipped with the aluminium lamination, all through the compound adhesion in bonding layer between PET layer, aluminium lamination and the BOPA layer, the bonding layer includes HT3135A ester-soluble polyurethane dry-type composite adhesive layer and HT3135B ester-soluble polyurethane dry-type composite adhesive layer. The high-temperature steaming bag has the advantages that the structure among all the film layers is stable, the film layers are not easy to fall off, the high-temperature steaming bag has good puncture resistance, and the film layers are not easy to be punctured by foreign objects.

Although the food in the bag can be safely stored in the bag structure at present, bacteria can be easily adhered to the opening position outside the bag body when the bag is opened for use, so that the bag opening part needs to be additionally hygienically protected before eating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature bag of cooking convenient to use to solve and tear the problem that the position carries out extra health protection to the sack.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature bag of cooking convenient to use, includes the bag body, be provided with the sack on the bag body, the inner wall position of sack is fixed through plastics strip of paper used for sealing lock joint, the parcel has the outer jacket that covers the sack on the bag body, the outer jacket is for linking the structure half and half, and seam crossing adopts first glue film to bond fixedly, be fixed with the pulling-on piece on the outer wall of outer jacket, the bottom of the bag body covers there is the deformable back cover, the deformable back cover bonds fixedly through the second glue film with the bag body.

Preferably, the exhaust sleeve is fixedly embedded in the bag body, the aluminum foil is fixedly arranged in the exhaust sleeve, the aluminum foil is soft in texture and good in ductility, when the bag body is heated, the aluminum foil can be ejected and exhausted if the internal pressure is too large, and after normal heating, the aluminum foil can be punctured to exhaust, so that the condition of explosion in the moment of opening the bag is avoided.

Preferably, the exhaust cover is covered with a cover body, and the cover body and the exhaust cover are bonded and fixed through a third glue layer, so that the aluminum foil can be protected.

Preferably, the outer protective layer and the pulling piece are both made of high-temperature-resistant polyethylene materials, and sanitary protection can be additionally carried out on the bag opening.

Preferably, the deformable back cover is made of a deformable plastic material, and the shape of the deformable back cover can be changed after the bag is opened, so that the bottom is provided with a vertically placed supporting chassis structure.

Preferably, the exhaust sleeve and the cover body are both supported by hard polypropylene materials and have enough hardness, and the cover body is buckled when the exhaust sleeve is used.

Preferably, the first adhesive layer, the second adhesive layer and the third adhesive layer are high temperature resistant inorganic adhesives, the high temperature resistant adhesives can reach 500-2300 ℃ generally due to the adoption of high temperature resistant solution, and the high temperature resistant adhesives are high temperature resistant inorganic nano composite adhesives prepared by inorganic nano materials through polycondensation reaction.

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

1. the utility model discloses an increase extra outer jacket structure to the sack position, can carry out health protection to the sack tearing position when waiting for to open the use or when depositing.

2. The utility model discloses an air discharge sleeve cooperation aluminium foil piece can unload gas explosion-proof protection when cooking or when cooking and opening the bag, when preparing the interior food of edible bag, the knot move the lid of tearing open can.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the position b of the present invention.

In the figure: 1. a bag body; 11. a bag opening; 12. a plastic seal; 13. an outer jacket; 14. a first glue layer; 15. a pull tab; 16. a deformable back cover; 17. a second adhesive layer; 2. an exhaust sleeve; 21. a cover body; 22. an aluminum foil sheet; 23. and a third adhesive layer.

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.

Example I

Referring to fig. 1 and 2, a high-temperature steaming bag convenient to use includes a bag body 1, a bag opening 11 is formed in the bag body 1, the inner wall of the bag opening 11 is fastened and fixed through a plastic seal 12, an outer protective layer 13 covering the bag opening 11 is wrapped on the bag body 1, the outer protective layer 13 is of a half-and-half connection structure, a seam is bonded and fixed through a first adhesive layer 14, a pull piece 15 is fixed on the outer wall of the outer protective layer 13, a deformable sealing bottom 16 covers the bottom of the bag body 1, and the deformable sealing bottom 16 is bonded and fixed with the bag body 1 through a second adhesive layer 17.

Referring to fig. 1 and 3, an exhaust sleeve 2 is fixedly embedded in a bag body 1, an aluminum foil 22 is fixed in the exhaust sleeve 2, the aluminum foil 22 is soft and has good ductility, when the bag body 1 is heated, if an excessive internal pressure occurs, the aluminum foil 22 is cracked and exhausted, and after the bag body is normally heated, the aluminum foil 22 can be punctured for exhausting, so that the situation of explosion at the moment of opening the bag is avoided.

Referring to fig. 1 and 3, the exhaust cover 2 is covered with a cover 21, and the cover 21 and the exhaust cover 2 are bonded and fixed by a third adhesive layer 23 to protect the aluminum foil 22.

In use, the present embodiment: can avoid the too big pressure in the bag body 1 when cooking, the condition of explosion appears, and the pressure release structure is formed to the cooperation aluminium foil 22 of air discharge sleeve 2.

Example II

Referring to fig. 1 and 2, in this embodiment, as further described in embodiment 1, a high-temperature steaming bag convenient to use includes a bag body 1, a bag opening 11 is formed in the bag body 1, an inner wall of the bag opening 11 is fastened and fixed by a plastic seal 12, an outer protective layer 13 covering the bag opening 11 is wrapped on the bag body 1, the outer protective layer 13 is of a half-and-half joining structure, a seam is bonded and fixed by a first adhesive layer 14, a pull tab 15 is fixed on an outer wall of the outer protective layer 13, a deformable bottom seal 16 covers a bottom of the bag body 1, and the deformable bottom seal 16 is bonded and fixed with the bag body 1 by a second adhesive layer 17.

Referring to fig. 1 and 3, the deformable back cover 16 is made of a deformable plastic material, and the shape of the deformable back cover 16 can be changed after opening the bag, so that the bottom has a supporting chassis structure placed vertically.

In use, the present embodiment: when the deformable back cover 16 is vertically placed, the deformable back cover is pinched by two hands to form a rectangular or circular chassis structure, so that the support stability is ensured.

Example III

Referring to fig. 1 and 2, in the present embodiment, for further description of other embodiments, a convenient-to-use high-temperature steaming bag includes a bag body 1, a bag opening 11 is formed in the bag body 1, an inner wall of the bag opening 11 is fastened and fixed by a plastic seal 12, an outer protective layer 13 covering the bag opening 11 is wrapped on the bag body 1, the outer protective layer 13 is of a half-and-half joint structure, a first adhesive layer 14 is used for bonding and fixing a seam, a pull tab 15 is fixed on an outer wall of the outer protective layer 13, a deformable bottom seal 16 is covered on the bottom of the bag body 1, and the deformable bottom seal 16 is bonded and fixed with the bag body 1 by a second adhesive layer 17.

Referring to fig. 1 and 3, the cover 21 covers the exhaust cover 2, and the cover 21 and the exhaust cover 2 are adhered and fixed by a third adhesive layer 23 to protect the aluminum foil 22.

Referring to fig. 1 and 2, the outer protective layer 13 and the pull tab 15 are made of high temperature resistant polyethylene material, and can provide additional sanitary protection for the bag opening 11.

Referring to fig. 1, the exhaust cover 2 and the cover 21 are both made of hard polypropylene material and have sufficient hardness, so that the cover 21 is removed when the exhaust cover 2 is used.

Referring to fig. 1, 2 and 3, the first adhesive layer 14, the second adhesive layer 17 and the third adhesive layer 23 are high temperature resistant inorganic adhesives, which can reach 500-2300 ℃ due to the use of high temperature resistant solution, and the high temperature resistant adhesive is a high temperature resistant inorganic nano composite adhesive prepared by polycondensation of inorganic nano materials.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature cooking bag convenient to use, includes the bag body (1), its characterized in that: be provided with sack (11) on the bag body (1), the inner wall position of sack (11) is fixed through plastics strip of paper used for sealing (12) lock joint, the parcel has outer jacket (13) that covers sack (11) on the bag body (1), outer jacket (13) are half linking structure, and seam crossing adopts first glue film (14) to bond fixedly, be fixed with pulling-on piece (15) on the outer wall of outer jacket (13), the bottom of the bag body (1) covers has deformable back cover (16), but deformable back cover (16) bond fixedly through second glue film (17) with the bag body (1).

2. The autoclavable bag of claim 1, wherein: an exhaust sleeve (2) is fixedly embedded in the bag body (1), and an aluminum foil (22) is fixed in the exhaust sleeve (2).

3. A retort pouch for facilitating use in accordance with claim 2 wherein: the exhaust cover (2) is covered with a cover body (21), and the cover body (21) is fixedly bonded with the exhaust cover (2) through a third glue layer (23).

4. A retort pouch for easy use according to claim 1, wherein: the outer protective layer (13) and the pull piece (15) are both made of high-temperature-resistant polyethylene materials.

5. A retort pouch for easy use according to claim 1, wherein: the deformable back cover (16) is made of a deformable plastic material.

6. A retort pouch for easy use according to claim 3, wherein: the exhaust sleeve (2) and the cover body (21) are both supported by hard polypropylene materials.

7. A retort pouch for ready use according to claim 6, characterized in that: the first adhesive layer (14), the second adhesive layer (17) and the third adhesive layer (23) are all high-temperature-resistant inorganic adhesives.