CN218807810U - Novel food packaging film with self-adhesive - Google Patents

Abstract

The utility model discloses a novel food packaging film with self-adhesive, which relates to the technical field of food packaging films, and comprises a packaging film main body, wherein the packaging film main body comprises a base layer and a warning component, loose leaves are fixedly arranged on the front surface and the back surface of the base layer, first self-adhesive layers are fixedly arranged on the top ends of the two loose leaves, first anti-sticking silicone oil paper is bonded on the top ends of the two first self-adhesive layers, second self-adhesive layers are fixedly arranged on the two sides of the bottom end of the base layer, and second anti-sticking silicone oil paper is bonded on the bottom ends of the two second self-adhesive layers; the utility model has the advantages that: the packaging film main part can realize pasting after transversely folding and vertical folding and paste, and is more stable, makes the food packaging film after the parcel be difficult for scattering, has strengthened the practicality, and it draws oil bar and a plurality of to erect through a plurality of and draws the oil bar to make the surperficial roughness of plastic wrap, is favorable to the plastic wrap to hug closely food.

Description

Novel food packaging film with self-adhesive

Technical Field

The utility model relates to a food packaging film, in particular to novel food packaging film with self-adhesive belongs to food packaging film technical field.

Background

The food packaging film is mainly used for packaging cooked food products, and is wrapped on the surface of the food, so that the food packaging film can isolate and decompose the entering of microorganisms and external pollutants and prevent and prolong the deterioration of the food.

The utility model discloses a "food packaging film with self-adhesive glue" that its application number is "CN202021062767.4", its "fixed winding up roller is installed to the inside intermediate position department of food packaging film book, the inside of fixed winding up roller is provided with interior fixed cylinder hole, the location pasting mechanism is installed to the one end of food packaging film book, location pasting mechanism is including tearing stationary blade and absorption fixed plate, the packaging film main part is installed to the lower extreme of absorption fixed plate, the both sides of packaging film main part all are provided with tears and draw the fixed orifices, it tears to be provided with between the fixed orifices to tear packaging film main part both sides and draws the line of tearing, the upper end of packaging film main part is provided with the absorption inlayer, through further retrieval discovery, wherein the application number is" a food packaging film with adhesive glue "that" CN202220059091.6 "discloses, its" is including the packaging film main part, the equidistant tear line that is provided with in the packaging film main part, the packaging film main part is located the tear line and is provided with from the release layer outside, the viscose layer outside the viscose layer, the both ends that the packaging film main part is located tear line have supplementary subsides; the packaging film main part comprises a substrate layer, an inner antibacterial layer is arranged on one side of the substrate layer, a reinforcing layer is arranged on the other side of the substrate layer, a heat insulation layer is arranged on the upper surface of the reinforcing layer, an outer antibacterial layer is arranged on the upper surface of the heat insulation layer, and a wear-resistant layer is arranged on the upper surface of the outer antibacterial layer. The utility model is convenient for tearing the packaging film by arranging the tearing line, and the auxiliary stickers are pasted at the two ends of the packaging film main body, which are positioned on the tearing line, so that the auxiliary stickers can prevent the packaging film from being torn by mistake; the adhesive layer is arranged, so that the auxiliary pasting effect can be achieved; through setting up insulating layer and antibiotic layer, strengthened the thermal-insulated, antibiotic performance of packaging film ", but two kinds of food packaging films still have following defect:

1) Present food packaging film is provided with from the viscose layer in tear line department, during the specific use, place food on the top of food packaging film, vertical folding food packaging film after that, then horizontal folding food packaging film so that food packaging film wraps up food, and paste two parts of horizontal folding food packaging film through this self-adhesive layer, but only set up a viscose layer, the part of its vertical folding back contact can't be pasted, consequently, present food packaging film can't compromise pasting after horizontal folding and the vertical folding back of pasting, lead to the food packaging film after the parcel to scatter easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take novel food packaging film of self-adhesive to solve the current food packaging film who provides among the above-mentioned background art and can't compromise pasting after horizontal folding and pasting after vertical folding, the problem that the food packaging film after leading to the parcel scatters easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take novel food packaging film of self-adhesive, includes the packaging film main part, the packaging film main part includes basic unit and warning subassembly, the front and the back of basic unit all fix and are equipped with the loose-leaf, two the top of loose-leaf is all fixed and is equipped with first self-adhesion glue layer, two the top on first self-adhesion glue layer all bonds and has first antiseized silicone oil paper, the both sides of basic unit bottom are all fixed and are equipped with second self-adhesion glue layer, two the bottom on second self-adhesion glue layer all bonds and has the antiseized silicone oil paper of second.

Preferably, the warning subassembly includes air cushion film and antibiotic subassembly, the fixed top that sets up at the basic unit of air cushion film, the fixed aluminium foil layer that is equipped with in top of air cushion film, the fixed waterproof layer that is equipped with in top of aluminium foil layer, the waterproof layer adopts polyurethane coating.

Preferably, the antibiotic subassembly includes antibacterial coating, antibacterial coating adopts food level antibacterial coating, the fixed plastic wrap that is equipped with in top of antibacterial coating, the top of plastic wrap has a plurality of to inhale the fried bread stick violently and a plurality of to inhale the fried bread stick perpendicularly through food level adhesive bonding respectively.

Preferably, the horizontal oil absorption strips are uniformly distributed in a matrix manner, the contact parts of the horizontal oil absorption strips and the vertical oil absorption strips are fixedly connected, and the horizontal oil absorption strips and the vertical oil absorption strips are all made of edible rice paper.

Preferably, two protective layers are fixedly arranged at the top end of the base layer, and the two protective layers, the base layer and the two hinges are all made of polypropylene materials mixed with polypropylene transparent nucleating agents.

Preferably, the contact parts of the waterproof layer, the aluminum foil layer, the air cushion film, the preservative film and the antibacterial coating and the two protective layers are all bonded through food-grade adhesives.

Preferably, the surfaces of the two second anti-sticking silicone oil papers and the surfaces of the two first anti-sticking silicone oil papers are both fixedly provided with the pull-assisting strips.

Compared with the prior art, the utility model provides a pair of take novel food packaging film of self-adhesive has following beneficial effect:

1. the packaging film main body can realize transverse folding pasting and vertical folding pasting, is more stable, enables the wrapped food packaging film not to easily scatter and enhances the practicability, two sides of the packaging film main body are transversely folded so as to wrap food, a second anti-sticking silicone oil paper on the surface of one transverse folding part is uncovered, a second self-sticking layer of the transverse folding part leaks out, the other transverse folding part is enabled to be bonded with the transverse folding part through the second self-sticking layer, then the other second anti-sticking silicone oil paper is uncovered, a second self-sticking layer of the other transverse folding part leaks out, then two loose leaves are pulled to drive the front surface and the back surface of the packaging film main body to be folded towards the food, the second self-sticking layer is enabled to be bonded with the part of the packaging film main body which is vertically folded and driven by one loose leaf, a first anti-sticking silicone oil paper corresponding to the loose leaf is uncovered, and the corresponding first self-sticking layer is bonded with the part of the packaging film main body which is vertically folded and driven by the other loose leaf through the loose leaf;

2. the plurality of transverse oil absorbing strips and the plurality of vertical oil absorbing strips are made of edible rice paper and can absorb redundant oil on the surface of food, the plurality of transverse oil absorbing strips are uniformly distributed in a matrix manner, and the contact parts of the plurality of transverse oil absorbing strips and the plurality of vertical oil absorbing strips are fixedly connected, so that the surface of the preservative film is rough through the plurality of transverse oil absorbing strips and the plurality of vertical oil absorbing strips, and the preservative film is favorably clung to the food;

3. the air cushion film that sets up has good impact resistance, it has nontoxic, tasteless, advantage that dampproofing and transparency are good, the reinforcing packaging film main part is to the protecting effect of food, can make a sound when the air cushion film's bubble is broken to the foreign object, remind the user to look over the packaging film main part of parcel food immediately, the foreign object can extrude sunken damaged mouth even on the aluminium foil layer when the air cushion film's bubble is broken to the foreign object, the user can see through sunken and damaged mouth on the aluminium foil layer of the high basic unit observation of transparency, and then be convenient for look for the damaged department of packaging film main part.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic bottom view of the present invention;

fig. 5 is an enlarged schematic structural diagram of fig. 4 at C according to the present invention.

In the figure: 1. a packaging film body; 2. a base layer; 3. a warning component; 31. an air cushion film; 32. an aluminum foil layer; 33. a waterproof layer; 4. loose leaves; 5. a first self-adhesive layer; 6. a second self-adhesive layer; 7. a first anti-sticking silicone oil paper; 8. second anti-sticking silicone oil paper; 9. an antimicrobial component; 91. an antimicrobial coating; 92. a preservative film; 93. transversely sucking the deep-fried dough sticks; 94. vertically sucking the deep-fried dough sticks; 10. a protective layer; 11. and (4) a pull assisting strip.

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 1:

referring to fig. 1-5, the utility model provides a novel food packaging film with self-adhesive glue, which comprises a packaging film main body 1, wherein the packaging film main body 1 comprises a base layer 2 and a warning component 3, loose leaves 4 are fixedly arranged on the front surface and the back surface of the base layer 2, first self-adhesive layers 5 are fixedly arranged on the top ends of the two loose leaves 4, first anti-adhesive silicone oil papers 7 are respectively bonded on the top ends of the two first self-adhesive layers 5, second self-adhesive layers 6 are respectively fixedly arranged on the two sides of the bottom end of the base layer 2, and second anti-adhesive silicone oil papers 8 are respectively bonded on the bottom ends of the two second self-adhesive layers 6;

the two protective layers 10 are fixedly arranged at the top end of the base layer 2, the two protective layers 10, the base layer 2 and the two hinges 4 are all made of polypropylene materials mixed with polypropylene transparent nucleating agents, the protective layers 10 shield the bonding positions of the waterproof layer 33, the aluminum foil layer 32, the air cushion film 31, the preservative film 92 and the antibacterial coating 91, the difficulty of separating the waterproof layer 33, the aluminum foil layer 32, the air cushion film 31, the preservative film 92 and the antibacterial coating 91 from the front surface and the back surface of the packaging film main body 1 is increased, meanwhile, the relation among the waterproof layer 33, the aluminum foil layer 32, the air cushion film 31, the preservative film 92 and the antibacterial coating 91 is enhanced, and the strength of the packaging film main body 1 is enhanced;

the surfaces of the two second anti-sticking silicone oil papers 8 and the surfaces of the two first anti-sticking silicone oil papers 7 are both fixedly provided with the pull-assisting strips 11, the pull-assisting strips 11 are not in contact with the first self-adhesive layer 5 or the second self-adhesive layer 6, and the pull-assisting strips 11 are convenient to pinch by forefinger and thumb, so that the first anti-sticking silicone oil papers 7 and the second anti-sticking silicone oil papers 8 are convenient to lift through the pull-assisting strips 11;

referring to fig. 1-5, the utility model provides a novel food packaging film with self-adhesive glue, which further comprises a warning component 3, wherein the warning component 3 comprises an air cushion film 31 and an antibacterial component 9, the air cushion film 31 is fixedly arranged on the top end of the base layer 2, the top end of the air cushion film 31 is fixedly provided with an aluminum foil layer 32, the top end of the aluminum foil layer 32 is fixedly provided with a waterproof layer 33, and the waterproof layer 33 is made of polyurethane coating;

the contact parts of the waterproof layer 33, the aluminum foil layer 32 and the air cushion film 31 and the two protective layers 10 are bonded through food-grade adhesives;

specifically, as shown in fig. 1 and 3, the air cushion film 31 that is first disposed has good impact resistance, which has the advantages of being non-toxic, odorless, moisture-proof, and good in transparency, and enhances the protection effect of the packaging film main body 1 on food, and when a foreign object punctures the bubbles of the air cushion film 31, a sound is generated to remind the user to immediately check the packaging film main body 1 wrapping the food, and when the foreign object punctures the bubbles of the air cushion film 31, the foreign object extrudes a concave part or even a damaged opening on the aluminum foil layer 32, and the user can observe the concave part or the damaged opening on the aluminum foil layer 32 through the base layer 2 with high transparency, so as to find the damaged part of the packaging film main body 1, and the waterproof layer 33 prevents the moisture in the food from being emitted.

Example 2:

the antibacterial assembly 9 comprises an antibacterial coating 91, the antibacterial coating 91 is made of food-grade antibacterial paint, a preservative film 92 is fixedly arranged at the top end of the antibacterial coating 91, and a plurality of transverse oil absorption strips 93 and a plurality of vertical oil absorption strips 94 are respectively bonded at the top end of the preservative film 92 through food-grade adhesives;

the plurality of transverse oil absorption strips 93 are uniformly distributed in a matrix, the contact parts of the plurality of transverse oil absorption strips 93 and the plurality of vertical oil absorption strips 94 are fixedly connected, and the plurality of transverse oil absorption strips 93 and the plurality of vertical oil absorption strips 94 are all made of edible rice paper;

the contact parts of the preservative film 92 and the antibacterial coating 91 with the two protective layers 10 are bonded through food-grade adhesives;

specifically, as shown in fig. 1 and fig. 3, at first, antibacterial coating 91 improves the antibacterial effect of packaging film main part 1, plastic wrap 92, a plurality of horizontal oil absorption strip 93 and a plurality of vertical oil absorption strip 94 can contact with food when wrapping up food, plastic wrap 92 can further prevent the moisture in food from diffusing, a plurality of horizontal oil absorption strip 93 and a plurality of vertical oil absorption strip 94 that set up adopt edible rice paper to make, can adsorb the unnecessary grease in food surface, a plurality of horizontal oil absorption strip 93 is matrix evenly distributed, the equal fixed connection of contact part of a plurality of horizontal oil absorption strip 93 and a plurality of vertical oil absorption strip 94, then make plastic wrap 92's surface rough through a plurality of horizontal oil absorption strip 93 and a plurality of vertical oil absorption strip 94, be favorable to plastic wrap 92 hugging closely food.

The working principle is as follows: when in specific use, the utility model relates to a novel food packaging film with self-adhesive, firstly, food is placed on the top of a plurality of transverse oil absorption strips 93 and the top of a plurality of vertical oil absorption strips 94 of a packaging film main body 1, the plurality of transverse oil absorption strips 93 and the plurality of vertical oil absorption strips 94 which are arranged are made of edible rice paper, redundant oil on the surface of the food can be absorbed, the plurality of transverse oil absorption strips 93 are evenly distributed in a matrix, the contact parts of the plurality of transverse oil absorption strips 93 and the plurality of vertical oil absorption strips 94 are all fixedly connected, so that the surface of the preservative film 92 is rough through the plurality of transverse oil absorption strips 93 and the plurality of vertical oil absorption strips 94, the preservative film 92 is favorable for being clung to the food, then, two sides of the packaging film main body 1 are transversely folded so as to wrap the food, a second anti-adhesive silicon oil paper 8 on the surface of one transverse folding part is uncovered, and a second self-adhesive layer 6 of the transverse folding part, then, another transverse folding part is caused to be bonded with the transverse folding part through the second self-adhesive layer 6, then, another second anti-adhesive silicone oil paper 8 is uncovered, the second self-adhesive layer 6 of the other transverse folding part leaks out, then, the two loose leaves 4 are pulled to drive the front and back parts of the packaging film main body 1 to be folded towards the food, the second self-adhesive layer 6 is caused to be bonded with the part of the packaging film main body 1 which is driven by one loose leaf 4 to be vertically folded, then, the first anti-adhesive silicone oil paper 7 corresponding to the loose leaf 4 is uncovered, the corresponding first self-adhesive layer 5 is caused to be bonded with the part of the packaging film main body 1 which is driven by the other loose leaf 4 to be vertically folded through the loose leaf 4, it should be noted that, two parts of the packaging film main body 1 which is vertically folded due to the driving of the two loose leaves 4 are both caused to be bonded with the contact parts of the second self-adhesive layer 6 of the other transverse folding part, so this packaging film main part 1 can realize pasting after horizontal folding and the pasting after vertical folding, it is more stable, make the food packaging film after the parcel be difficult for scattering, the practicality has been strengthened, it is to supplement, the novel food packaging film will set up to the whole that a plurality of packaging film main part 1 constitutes when producing, and set up the tear hole that a list interval equals between the adjacent packaging film main part 1, with make things convenient for and separate out a packaging film main part 1 in the whole that a plurality of packaging film main part 1 constitutes, the air cushion film 31 that sets up has good shock resistance, it has nontoxic, tasteless, advantage that dampproofing and transparency are good, reinforcing packaging film main part 1 is to the guard effect of food, can make a sound when the bubble of air cushion film 31 is pricked to the foreign object, remind the user to look over the packaging film main part 1 of parcel food immediately, the foreign object can extrude sunken damage mouth even at aluminium foil layer 32 when the bubble of foreign object pricks air cushion film 31, the user sees through sunken and damaged mouth on aluminium foil layer 32 that transparency is high, and then be convenient for the damaged department of packaging film main part 1, prevent moisture 33 set up in the food from giving off the waterproof layer 33 that gives off.

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 (7)

1. The utility model provides a take novel food packaging film of self-adhesive, includes packaging film main part (1), its characterized in that, packaging film main part (1) includes basic unit (2) and warning subassembly (3), the front and the back of basic unit (2) are all fixed and are equipped with loose-leaf (4), two the top of loose-leaf (4) is all fixed and is equipped with first from viscose layer (5), two the top of first from viscose layer (5) all bonds and has first antiseized silicone oil paper (7), the both sides of basic unit (2) bottom are all fixed and are equipped with second from viscose layer (6), two the bottom of second from viscose layer (6) all bonds and have antiseized silicone oil paper of second (8).

2. The novel food packaging film with the self-adhesive according to claim 1, characterized in that: warning subassembly (3) are including air cushion membrane (31) and antibiotic subassembly (9), air cushion membrane (31) are fixed to be set up on the top of basic unit (2), the fixed aluminium foil layer (32) that are equipped with in top of air cushion membrane (31), the fixed waterproof layer (33) that are equipped with in top of aluminium foil layer (32), waterproof layer (33) adopt polyurethane coating.

3. The novel food packaging film with the self-adhesive according to claim 2, characterized in that: antibiotic subassembly (9) are including antibiotic coating (91), antibiotic coating (91) adopt food level antibacterial coating, the fixed plastic wrap (92) that is equipped with in top of antibiotic coating (91), the top of plastic wrap (92) bonds through food level adhesive respectively has a plurality of horizontal oil absorption strip (93) and a plurality of to erect oil absorption strip (94).

4. The novel food packaging film with the self-adhesive according to claim 3, characterized in that: the horizontal oil absorption strips (93) are uniformly distributed in a matrix mode, the contact parts of the horizontal oil absorption strips (93) and the vertical oil absorption strips (94) are fixedly connected, and the horizontal oil absorption strips (93) and the vertical oil absorption strips (94) are all made of edible rice paper.

5. The novel food packaging film with the self-adhesive according to claim 3, characterized in that: the top of basic unit (2) is fixed to be equipped with two inoxidizing coating (10), basic unit (2) and two loose-leaf (4) all adopt the polypropylene material that mixes there is the transparent nucleating agent of polypropylene.

6. The novel food packaging film with the self-adhesive according to claim 5, wherein: the contact parts of the waterproof layer (33), the aluminum foil layer (32), the air cushion film (31), the preservative film (92) and the antibacterial coating (91) and the two protective layers (10) are bonded through food-grade adhesives.

7. The novel food packaging film with the self-adhesive according to claim 1, characterized in that: and the surfaces of the two second anti-sticking silicone oil papers (8) and the surfaces of the two first anti-sticking silicone oil papers (7) are both fixedly provided with a assist brace (11).

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