CN215473640U - High-temperature-resistant cooking packaging bag film - Google Patents

Abstract

The utility model discloses a high-temperature-resistant cooking packaging bag film, and aims to solve the problem that a user cannot conveniently use a packaging bag film to package food. The key points of the technical scheme are as follows: the utility model provides a high temperature resistant wrapping bag film that cooks, includes the film body, the film body includes inlayer film and the outer film of parcel in the inlayer film outside, inlayer film all around with outer film fixed connection, be provided with the inner chamber between inlayer film and the outer film, the one end that inlayer film was kept away from to outer film is provided with first insulating layer, the one end that outer film is close to inlayer film is provided with the insulating layer, be provided with closing device on the outer film, the both ends of outer film all are provided with the pulling device. According to the high-temperature-resistant cooking packaging bag film, when food and the film body are heated, the food is packaged to have a heat preservation effect, meanwhile, the food and the film body can be conveniently taken out of boiling water, and operation of a user is facilitated.

Description

High-temperature-resistant cooking packaging bag film

Technical Field

The utility model relates to a packaging bag film, in particular to a high-temperature-resistant steaming packaging bag film.

Background

The packaging bag is a bag for packaging various articles, is widely used in daily life and industrial production, is an essential article for daily life of people, and is visible everywhere in the life process of people. The packaging bag not only can play a role in protecting and beautifying the internal articles, but also can make the transportation and storage of the articles in the production and circulation process more convenient. Especially, when food is packaged, the packaging bag is not opened for keeping food fresh, storing and carrying convenience. Taking packaged food as an example, food packaging bags have higher requirements than other types of packaging bags.

And traditional food package bag need frequently use, some food need heat and cook simultaneously, pack food at the wrapping bag film, and the wrapping bag film links closely together with food and is difficult for separately, when needs heat food, food self has absorbed more heat, and the user need place food and wait for heat for a long time at this moment and take out again after having gone, can increase the efficiency that the user eaten food like this, and food can worsen in taste after being heated and cooling again, and then the food that the inconvenient user used wrapping bag film packing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the high-temperature-resistant cooking packaging bag film, when food and a film body are heated, the food is packaged to play a role in heat preservation, and meanwhile, the food and the film body can be conveniently taken out of boiling water, so that the operation of a user is facilitated.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a high temperature resistant wrapping bag film that cooks, includes the film body, the film body includes inlayer film and the outer film of parcel in the inlayer film outside, inlayer film all around with outer film fixed connection, be provided with the inner chamber between inlayer film and the outer film, the one end that inlayer film was kept away from to outer film is provided with first insulating layer, the one end that outer film is close to inlayer film is provided with the insulating layer, be provided with closing device on the outer film, the both ends of outer film all are provided with the pulling device.

By adopting the technical scheme, when the film body packages food, the sealing device arranged on the outer film seals the food, and the food needs to be heated and eaten, the food and the packaging bag film are directly added into boiling water, meanwhile, the first heat insulation layer on the outer side of the outer film can be directly contacted with the boiling water and protects the food and the inner film body, the insulating layer on the inner side of the outer film further protects the inner film, the inner cavity arranged between the inner film and the outer film can store heat generated by the film body when being heated, and plays a certain role in heat storage and heat preservation for the packaged food, when the food is heated and needs to be taken out from the boiling water, a user can pull through the pulling devices arranged at the two ends of the outer film, so that the film body drives the food to be taken out from the boiling water, and even if food is stood for a long time, the insulating layer, the first heat-insulating layer and the inner cavity can play a role in heat preservation, so that the packaging bag film can be conveniently used for packaging and heating the food, and the operation of a user is facilitated.

The utility model is further configured to: the sealing device comprises a transverse bulge and a transverse groove which are arranged on the inner side of the outer layer film.

Through adopting above-mentioned technical scheme, when food package was in the wrapping bag film, and closing device on the outer film this moment can seal the film body, and horizontal protruding card is gone into and is realized fixing in the horizontal recess.

The utility model is further configured to: and a sealing gasket is arranged on the inner wall of the transverse line groove.

Through adopting above-mentioned technical scheme, sealed setting up of filling up can make horizontal arch and horizontal recess inseparabler when the block, realizes closing device's leakproofness.

The utility model is further configured to: the pulling device comprises a pulling film arranged on the outer side of the outer film and a supporting block arranged on the inner side of the pulling film.

Through adopting above-mentioned technical scheme, the supporting shoe can adopt the material that the steel wire can have the resistance strength for the supporting shoe can not take place easily when pulling the film inside and collapse and keep upright simultaneously, and then can the person of facilitating the use the pulling device to stimulate the film body.

The utility model is further configured to: and a second heat insulation layer is arranged on the outer side of the pulling film.

Through adopting above-mentioned technical scheme, the second insulating layer can play certain thermal-insulated effect after the pulling film absorbs the heat, and the user is when using the pulling film, and the pulling film can not have great heat and inconvenient user's pulling.

The utility model is further configured to: the pulling film is provided with a pulling groove.

Through adopting above-mentioned technical scheme, pulling groove cooperatees with user's finger part for the wrapping bag film of food is after the heating finishes, and the user can take out wrapping bag film and food from the aquatic of rolling boiling hot through penetrating the pulling groove with the finger.

The utility model is further configured to: and an antibacterial layer is arranged on the outer side of the first heat insulation layer.

Through adopting above-mentioned technical scheme, antibiotic layer sets up at the outmost of film body, plays certain guard action to the film body, realizes the antibiotic effect of film body.

In conclusion, the utility model has the following beneficial effects: the user stimulates through the pulling device that outer film both ends set up, realizes that the film body drives that food is whole to be taken out from boiling water, and just if food is stood longer time, insulating layer, first insulating layer and inner chamber can play heat retaining effect, and then makes things convenient for the wrapping bag film to pack food and use and heat, square user's operation.

Drawings

FIG. 1 is a schematic view of the structure of the film body, the sealing device and the pulling device of the present invention;

FIG. 2 is a schematic structural diagram of the internal structure of the film body according to the present invention;

fig. 3 is a schematic structural view of the pulling device of the present invention.

In the figure: 1. an outer film; 2. an inner film; 3. an inner cavity; 4. pulling the film; 5. pulling the groove; 6. A sealing device; 7. an insulating layer; 8. a first insulating layer; 9. an antimicrobial layer; 10. a support block; 11. a second insulating layer.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a high temperature resistant retort wrapping bag film, refer to figure 1 and figure 2, including the film body, the film body includes inlayer film 2 and wraps up at the outer film 1 in the inlayer film 2 outside, outer film 1 and inlayer film 2 all can adopt the polyethylene film to make, inlayer film 2 all around is fixed with outer film 1 hot-pressing adhesion, inner chamber 3 has been seted up between inlayer film 2 and the outer film 1, outer film 1 keeps away from the one end hot-pressing adhesion of inlayer film 2 and is fixed with first insulating layer 8, outer film 1 is close to the one end hot-pressing adhesion of inlayer film 2 and is fixed with insulating layer 7, and insulating layer 7 can adopt the polypropylene film, the heat resistance and the water proofness of polypropylene film are better, and be equipped with closing device 6 on outer film 1, the both ends of outer film 1 all are equipped with the pulling device.

The antibacterial layer 9 is bonded on the outer side of the first heat insulation layer 8 in a hot-pressing mode, the antibacterial layer 9 can be formed by compounding a PVC film and silver fibers with antibacterial and bacteriostatic effects, the antibacterial effect of the antibacterial layer 9 is achieved, the antibacterial layer 9 is arranged on the outermost layer of the film body, a certain protection effect is achieved on the film body, and the antibacterial effect of the film body is achieved.

The sealing device 6 comprises a transverse protrusion and a transverse groove which are arranged on the inner side of the outer film 1, and a sealing gasket is fixedly bonded on the inner wall of the transverse line groove.

Referring to fig. 3, the pulling device includes that hot pressing bonds at the pulling film 4 in the outer film 1 outside and sets up at the inboard supporting shoe 10 of pulling film 4, pulling film 4 can with outer film 1 integrated into one piece, and supporting shoe 10 can adopt the material that the steel wire can have the resistance strength, make supporting shoe 10 can not take place easily when pulling film 4 is inside and collapse and keep upright simultaneously, and then can the person of facilitating the use pulling device come the pulling film 4 body, the outside hot pressing adhesion at pulling film 4 is fixed with second insulating layer 11, and has seted up pulling groove 5 on pulling film 4.

And the first heat-insulating layer 8 and the second heat-insulating layer 11 can be made of PE films with good high-temperature resistance effect, so that the heat-insulating effect of the first heat-insulating layer 8 and the second heat-insulating layer 11 can be realized.

The working principle is as follows: when the film body packs food, the sealing device 6 arranged on the outer film 1 seals the food, and the food needs to be heated and eaten, the food and the packaging bag film are directly added into boiling water, meanwhile, the first heat insulation layer 8 on the outer side of the outer film 1 can be directly contacted with the boiling water and protects the food and the inner film body, the insulation layer 7 on the inner side of the outer film 1 further plays a role in protecting the inner film 2, the inner cavity 3 arranged between the inner film 2 and the outer film 1 can store heat generated when the film body is heated, a certain heat storage and heat preservation role is played for the packaged food, when the food is heated and needs to be taken out from the boiling water, a user can pull the food through the pulling devices arranged at the two ends of the outer film 1, and the food is driven to be taken out from the boiling water completely by the film body, and even if food is stood for a long time, the insulating layer 7, the first heat-insulating layer 8 and the inner cavity 3 can play a role in heat preservation, so that the packaging bag film can be conveniently used for packaging and heating the food, and the operation of a user is facilitated.

When food package was in the wrapping bag film, closing device 6 on the outer film 1 this moment can seal and seal the film body, and the horizontal protruding card is gone into and is realized fixing in the horizontal recess, and sealed setting up of filling up can make horizontal protruding and horizontal recess inseparabler when the block, realizes closing device 6's leakproofness.

Second insulating layer 11 can play certain thermal-insulated effect after pulling film 4 absorbs the heat, and the user is when using pulling film 4, and pulling film 4 can not have great heat and inconvenient user's pulling, and pulling groove 5 can cooperate with user's finger part simultaneously for the wrapping bag film of food can be through penetrating the pulling groove 5 with the finger and take out wrapping bag film and food from the aquatic of scalding after the heating finishes, the user.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. The utility model provides a high temperature resistant retort wrapping bag film, includes the film body, its characterized in that: the film body comprises an inner film (2) and an outer film (1) wrapped outside the inner film (2), the periphery of the inner film (2) is fixedly connected with the outer film (1), an inner cavity (3) is formed between the inner film (2) and the outer film (1), one end, far away from the inner film (2), of the outer film (1) is provided with a first heat insulation layer (8), one end, close to the inner film (2), of the outer film (1) is provided with an insulation layer (7), a sealing device (6) is arranged on the outer film (1), and pulling devices are arranged at two ends of the outer film (1).

2. The autoclavable packaging film of claim 1, wherein: the sealing device (6) comprises a transverse bulge and a transverse groove which are arranged on the inner side of the outer film (1).

3. The autoclavable packaging film of claim 2, wherein: and a sealing gasket is arranged on the inner wall of the transverse groove.

4. The autoclavable packaging film of claim 1, wherein: the pulling device comprises a pulling film (4) arranged on the outer side of the outer layer film (1) and a supporting block (10) arranged on the inner side of the pulling film (4).

5. The autoclavable packaging film of claim 4, wherein: and a second heat insulation layer (11) is arranged on the outer side of the pulling film (4).

6. The autoclavable packaging film of claim 5, wherein: the pulling film (4) is provided with a pulling groove (5).

7. The autoclavable packaging film of claim 1, wherein: an antibacterial layer (9) is arranged on the outer side of the first heat insulation layer (8).

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