CN217919393U

CN217919393U - Ice lolly bag

Info

Publication number: CN217919393U
Application number: CN202221766634.4U
Authority: CN
Inventors: 张翔蔚
Original assignee: Jinhua Daidaiku Trading Co ltd
Current assignee: Jinhua Daidaiku Trading Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a popsicle bag, which comprises a bag body formed by sealing a composite film through hot pressing, wherein the bag body comprises an opening part and a containing part positioned below the opening part, a containing cavity for containing popsicles is formed inside the containing part, and the opening part is provided with an opening communicated with the containing cavity; the complex film includes at least one deck packaging layer, at least some position laminating has the heat preservation on the packaging layer, the heat preservation distributes in the antetheca and/or the back wall within range of holding portion, and the outmost packaging layer that is of bag body. The utility model discloses a holding portion at the bag body sets up the heat preservation, has improved the heat preservation and heat insulation properties of ice-lolly bag, delays the ice-lolly and melts, avoids handheld freezing hand.

Description

Ice lolly bag

Technical Field

The utility model belongs to the technical field of the cold drink wrapping bag, concretely relates to popsicle bag.

Background

The popsicle bag is used for containing popsicles, the existing popsicle bag is mostly made of one or multiple layers of plastic films through hot-pressing sealing, the heat preservation and heat insulation performance is poor, the popsicles are easy to melt when a consumer cannot realize cold chain transportation after purchasing the popsicles, the eating taste is influenced, and the consumer is inconvenient to carry and eat by holding the popsicles through the popsicle bag.

Disclosure of Invention

The utility model provides a popsicle wrapping bag to the poor problem of popsicle wrapping bag thermal insulation performance among the prior art.

The invention aims to be realized by the following technical scheme:

a popsicle bag comprises a bag body formed by sealing a composite film through hot pressing, wherein the bag body comprises an opening part and an accommodating part positioned below the opening part, an accommodating cavity for accommodating popsicles is formed in the accommodating part, and the opening part is provided with an opening communicated with the accommodating cavity; the complex film includes at least one deck packaging layer, at least some position laminating has the heat preservation on the packaging layer, the heat preservation distributes in the antetheca and/or the back wall within range of holding portion, and the outmost packaging layer that is of bag body.

Preferably, the bag body is formed by hot-press sealing two composite films, a strip-shaped sealing edge is formed at the outer edge of the bag body, and the heat-insulation layer is fixedly connected with the composite films at the strip-shaped sealing edge in a hot-press mode. Banding is for linear structure's seam pressing, and its sealed effect is better, and joint strength is higher, and has realized being connected of heat preservation and complex film promptly at bag body hot briquetting's in-process, convenient production.

Preferably, the bag body is a strip bag body formed by hot-pressing sealing of two composite film edges, the bag body is provided with three strip-shaped sealing edges, and the width of each strip-shaped sealing edge is larger than 1mm.

Preferably, the front wall and the rear wall of the accommodating part are provided with heat insulating layers, and the two heat insulating layers are respectively positioned in the middle parts of the front wall and the rear wall and correspond to each other in position. Only partial position sets up the heat preservation can practice thrift the cost to can insulate against heat in handheld position and avoid handheld freezing hand, and the heat preservation sets up the middle part of holding portion, can improve the thermal insulation performance of ice-cream bag.

Preferably, the front wall and the rear wall of the accommodating part are both provided with heat preservation layers, and the two heat preservation layers are respectively fully paved in the whole range of the front wall and the whole range of the rear wall. The heat preservation layer adopts full spread state can improve the thermal insulation performance of ice-cream stick bag by a wide margin.

Preferably, the composite film comprises a first packaging layer and a second packaging layer, and the heat-insulating layer is clamped between the first packaging layer and the second packaging layer. The insulating layer frame is not directly contacted with the ice lolly between the two packaging layers, so that the material selection range of the insulating layer is wider, and the production cost is saved.

Preferably, the heat-insulating layer is a bubble film or non-woven fabric or pearl wool, the first packaging layer is a polyester film, and the second packaging layer is a polyethylene film.

Preferably, the heat insulation layer is a bubble film in which a plurality of bubble cavities are arranged, and the bubble cavities are one or a combination of two or more of a sphere, a hemisphere, a strip and a polygon. The bubble film is used as a heat preservation layer, so that heat preservation and heat insulation can be realized, and anti-collision protection can be formed on the ice lolly.

Preferably, the bubble chamber of the bubble film is in a strip shape, the length direction of the bubble chamber is arranged along the width direction of the bag body, and the bubble chambers are continuously arranged along the length direction of the bag body.

Preferably, the opening portion is provided with a sealing structure for sealing the accommodating cavity, and the opening portion and the front wall and the rear wall of the accommodating portion are provided with hot-pressed seams. The heat preservation effect of the accommodating part can be further improved by the arrangement of the hot pressing seam.

Compared with the prior art, the utility model discloses following beneficial effect has: the heat-insulating layer is arranged on the accommodating part of the bag body, so that the heat-insulating property of the ice-lolly bag is improved, the melting of ice-lolly is delayed, and hands are prevented from being frozen; the combination mode of the heat-insulating layer and the composite film is convenient and quick, and is beneficial to production; the heat preservation layer adopts a bubble layer, so that the weight is light, the cost is low, heat preservation and insulation can be realized, the ice lolly can be protected, and the ice lolly is prevented from being damaged in storage and transportation; the hot-pressing edge sealing of the bag body is of a strip structure and has a certain width, so that the sealing performance and the overall structural strength of the ice lolly bag are improved.

Drawings

FIG. 1 is a schematic structural view (bubble chamber is in the shape of a strip) in example 1;

FIG. 2 is a schematic longitudinal sectional view (bubble chamber is bar-shaped) in example 1;

FIG. 3 is another schematic structural view (the bubble chamber is spherical) in example 1;

FIG. 4 is a schematic structural view of example 2;

FIG. 5 is a schematic cross-sectional view of embodiment 2;

the labels in the figure are: an opening 11; an accommodating portion 12; a first band seal 13; a second band seal 14; a third band seal 15; a hot-pressed seam 16; the first packaging layer 31; a second packaging layer 32; a bubble film 40; a bubble chamber 41.

Detailed Description

The invention will be further described with reference to the embodiments shown in the drawings to which:

embodiment 1, refer to fig. 1-2, this embodiment discloses a popsicle bag, it includes the bag body that is closed by two compound film hot pressing seams 16, this bag body includes opening 11 and the portion of accomodating 12 that is located opening 11 below, and the portion of accomodating 12 is inside to form the chamber that holds that is used for holding the popsicle, and opening 11 has the opening with holding the chamber intercommunication, and opening 11 is equipped with the seal structure that is used for sealed chamber that holds, and the seal structure is the brace in this embodiment.

The bag body is a strip-shaped bag body formed by combining two composite films through three-edge hot-pressing seam 16, the bag body is provided with three strip-shaped sealed edges, respectively a first band seal 13 and a second band seal 14 defining the length of the bag body, and a third seal defining the width of the bag body, each band seal having a width of 2.5mm. The complex film includes first packaging layer 31, and the inner wall laminating of first packaging layer 31 has the heat preservation, the heat preservation is in banding department and the 31 hot pressing rigid coupling of first packaging layer of dacron material, and banding is for linear structure's pressure seam, and its sealed effect is better, and joint strength is higher, and has realized being connected of heat preservation and complex film promptly at bag body hot briquetting's in-process, convenient production.

The front wall and the rear wall of the accommodating part 12 are both provided with heat insulation layers, the two heat insulation layers are respectively fully paved in the whole range of the front wall and the whole range of the rear wall and are attached to the inner wall of the first packaging layer 31, and the heat insulation layers are in a fully paved state, so that the heat insulation performance of the ice-lolly bag can be greatly improved; the heat preservation layer is a bubble film 40 with a plurality of bubble cavities 41 arranged in an array, and the bubble film 40 is used as the heat preservation layer, so that the heat preservation and insulation can be realized, and the anti-collision protection can be formed on the ice lolly; the bubble chamber 41 of the bubble film 40 is in a strip shape, the length direction of the bubble chamber 41 is arranged along the width direction of the bag body, and the bubble chambers 41 are continuously arranged along the length direction of the bag body. As shown in fig. 3, the bubble chambers 41 may also be spherical, with a continuous array of spherical bubble chambers 41.

Embodiment 2, referring to fig. 4 to 5, this embodiment discloses a popsicle bag, which includes a bag body formed by two pieces of composite films through hot-pressing and sewing 16, the bag body includes an opening portion 11 and a containing portion 12 located below the opening portion 11, a containing cavity for containing popsicles is formed inside the containing portion 12, the opening portion 11 has an opening communicated with the containing cavity, the opening portion 11 is provided with a sealing structure for sealing the containing cavity, and the sealing structure in this embodiment is a brace.

The bag body is a strip-shaped bag body formed by combining two composite films through three-edge hot-pressing seam 16, the bag body is provided with three strip-shaped sealed edges, respectively a first band seal 13 and a second band seal 14 defining the length of the bag body, and a third seal defining the width of the bag body, each band seal having a width of 2.5mm. The composite film comprises a first packaging layer 31 and a second packaging layer 32, wherein the first packaging layer 31 is a polyester film, and the second packaging layer 32 is a polyethylene film.

A heat insulation layer is clamped between the first packaging layer 31 and the second packaging layer 32, the heat insulation layer is fixedly connected with the composite film at the strip-shaped edge sealing position in a hot pressing mode, the strip-shaped edge sealing is better in sealing effect and higher in connection strength relative to the seam pressing of the linear structure, the heat insulation layer is connected with the composite film in the bag body hot pressing forming process, and production is facilitated; in order to further improve the heat preservation effect of the accommodating part 12, hot pressing seams 16 are arranged between the opening part 11 and the front wall and the rear wall of the accommodating part 12; the two heat preservation layers are positioned in the middle of the front wall and the rear wall of the accommodating part 12, are in corresponding positions and are in a non-full state, only part of the heat preservation layers are arranged, so that the cost can be saved, heat can be preserved in the hand-holding position, the hand can be prevented from being frozen, and the heat preservation layers are arranged in the middle of the accommodating part 12, so that the heat preservation performance of the ice-lolly bag can be improved; the heat preservation layer is a bubble film 40, and spherical bubble cavities 41 are continuously arrayed on the bubble film 40.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be understood in an open meaning, i.e., in a meaning equivalent to "comprising at least … …", and not in a closed meaning, i.e., in a meaning not to be understood as "comprising only … …". The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should be able to make changes, modifications, additions or substitutions within the scope of the present invention.

Claims

1. A popsicle bag is characterized by comprising a bag body formed by sealing a composite film in a hot pressing manner, wherein the bag body comprises an opening part and an accommodating part positioned below the opening part, an accommodating cavity for accommodating popsicles is formed in the accommodating part, and the opening part is provided with an opening communicated with the accommodating cavity; the complex film includes at least one deck packaging layer, at least some position laminating has the heat preservation on the packaging layer, the heat preservation distributes in the antetheca and/or the back wall within range of holding portion, and the outmost packaging layer that is of bag body.

2. The ice lolly bag of claim 1 wherein the bag body is formed by two composite films that are heat sealed together, the outer edge of the bag body forms a band seal, and the insulation layer is heat pressed and secured to the composite films at the band seal.

3. A popsicle bag according to claim 2 wherein the bag body is a bag body formed by sealing three sides of two composite films by heat pressing, the bag body has three band-shaped sealing edges, and the width of each band-shaped sealing edge is greater than 1mm.

4. A popsicle bag according to any one of claims 1 to 3 wherein the front and rear wall portions of the receptacle are provided with insulating layers, the two insulating layers being located in the middle of the front and rear walls respectively and in corresponding positions.

5. A popsicle bag according to any one of claims 1 to 3 wherein the front and rear walls of the containment portion are provided with insulating layers which extend over the entire extent of the front and rear walls respectively.

6. A popsicle bag according to claim 1 wherein the composite film comprises a first and second packaging layer, the insulating layer being sandwiched between the first and second packaging layers.

7. The ice lolly bag of claim 6, wherein the insulating layer is a bubble film or a non-woven fabric or pearl wool, the first packaging layer is a polyester film, and the second packaging layer is a polyethylene film.

8. A popsicle bag according to claim 7 wherein the insulation layer is a bubble film having a plurality of bubble chambers arranged therein, the bubble chambers being one or a combination of two or more of spherical, hemispherical, elongated, polygonal.

9. A popsicle bag according to claim 8 wherein the bubble chamber of the bubble film is elongated, the length direction of the bubble chamber is arranged along the width direction of the bag body, and a plurality of bubble chambers are arranged in series along the length direction of the bag body.

10. A pack as claimed in claim 1, wherein the opening is provided with a sealing means for sealing the receiving chamber, and the opening is formed with heat-sealing seams on both the front and rear walls of the receiving portion.