CN212100016U

CN212100016U - Multicomponent packaging bag

Info

Publication number: CN212100016U
Application number: CN202020548222.8U
Authority: CN
Inventors: 戈应仓; 王茂刚; 吴方奴; 孙震; 胡敬慈; 雷小英; 高鑫; 刘幸
Original assignee: Yunnan Mingbo Packaging And Printing Co ltd
Current assignee: Yunnan Mingbo Industrial Co.,Ltd.
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-08
Anticipated expiration: 2030-04-14

Abstract

The application relates to the technical field of packaging bags, in particular to a multi-component packaging bag which comprises a main body bag and a plurality of component bags connected to the main body bag respectively, wherein a mixing channel and a blocking structure used for sealing the mixing channel are arranged between each component bag and the main body bag, and when the pressure intensity in each component bag is greater than a preset value, the blocking structure cancels the sealing of the mixing channel so as to enable the mixing channel to be conducted. According to the arrangement, the component bags with different tastes are squeezed to mix the components with the products in the main body bag, so that the products according with the tastes of users are formed, the product types and tastes are rich, different components can be mixed and eaten without damaging the bags, and the use is convenient and fast; the different product components are divided into small units for packaging, so that the product integrity is better, and the product is not easy to lose and omit.

Description

Multicomponent packaging bag

Technical Field

The application relates to the technical field of packaging bags, in particular to a multi-component packaging bag.

Background

Most of the existing product packages are formed by packaging finished products, the finished products are simple in use but lack of personalized consideration, the selectable types are not rich enough, the interest is lacked, and products with different flavors need to be purchased separately in order to experience different tastes.

In order to have multiple tastes, the existing product package is used for separately packaging various components, the components are mixed together when the product package is used, different taste selections are realized through different mixing conditions, however, when the product package is used, the components are separately packaged, the components are not convenient to mix, and parts of the components are easy to leak.

Therefore, how to solve the problems that the existing product package is not rich in taste types and is inconvenient to mix and use when being packaged separately is a key technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

To overcome the problems of the related art at least to some extent, an object of the present application is to provide a multicomponent packaging bag which can solve the problems of the prior art that the types of tastes of the packages are not abundant enough, and the packages are not convenient to mix when packaged separately.

The application provides a multicomponent wrapping bag, including the main part bag with connect respectively a plurality of component bags on the main part bag, each component bag with be provided with between the main part bag mix the passageway and be used for with mix the confined block structure of passageway, work as when pressure in the component bag is greater than the default, block structure cancel right mix the passageway seals so that mix the passageway and switch on.

Preferably, a plurality of the component bags are all positioned on the same side of the main body bag, and the adjacent component bags are connected in a sealing mode.

Preferably, the main body bag and the component bag are of an integral structure and constitute an accordion bag type.

Preferably, the component bags are provided with five, wherein four of the component bags are positioned on two sides of the other component bag.

Preferably, a drinking spout is provided on the side of the main body bag remote from the component bag.

Preferably, including wrapping bag body, wrapping bag body's inside heat-seal and forming the heat seal strip, just the heat seal strip will wrapping bag body separates into main part bag with the component bag, it is adjacent heat-seal strength between the component bag is greater than the component bag with heat-seal strength between the main part bag.

Preferably, a heat-seal strip between the component bag and the main body bag is provided with an extrusion opening, and the mixing channel is formed, and the heat-seal width of the extrusion opening is smaller than the heat-seal width of the heat-seal strip.

Preferably, the heat-seal strength of the extrusion port is set to 7N/15mm to 15N/15 mm.

Preferably, the wrapping bag body is including the inner film and compound the outer membrane that the inner film is used for the printing outward, the inner film sets up to the PE material, outer membrane sets up to the PET material or BOPP material or BOPA material.

Preferably, a composite layer is arranged between the inner layer film and the outer layer film, and the composite layer is made of an AL material, a VMPET material, a PET material or a KPET material.

The technical scheme provided by the application can comprise the following beneficial effects:

when the components with different tastes are required to be mixed, the pressure in the component bags is larger than the preset value by pressing the component bags, and the mixing channel is communicated, so that the components in the component bags flow into the main body bag, and then a mixed product is formed in the main body bag for a user to drink. The component bags with different tastes are squeezed to mix the components with the product in the main bag to form a product which meets the taste of a user, the product is rich in variety and taste, different components can be mixed and eaten without damaging the bags, and the use is convenient and fast; the different product components are divided into small units for packaging, so that the product integrity is better, and the product is not easy to lose and omit.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present multi-component packaging bag according to some exemplary embodiments;

fig. 2 is a schematic diagram of a distribution of component bags shown according to some exemplary embodiments.

In the figure: 1. packaging the components; 2. a main body bag; 3. a drinking spout; 4. and extruding the opening.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus or methods consistent with aspects of the present application.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-2, the present embodiment provides a multi-component packaging bag, which comprises a main body bag 2 and a plurality of component bags 1, wherein the main body bag is used for containing a main body part of a product, the component bags 1 are used for containing component parts of different tastes of the product, each component bag 1 is connected to the main body bag 2, and a mixing channel and a blocking structure are arranged between the component bag 1 and the main body bag 2, the mixing channel is connected between the component bag 1 and the main body bag 2 in a penetrating manner, so that components in the component bags 1 flow into the main body bag 2, and a mixed product is formed in the main body bag 2 for a user to drink; the plugging structure is arranged in the mixing channel and can seal the mixing channel, when the pressure of the component bag 1 is greater than a preset value, the plugging structure is under the action of the pressure, the plugging structure cancels the sealing of the mixing channel, so that the mixing channel is conducted, here, the plugging structure can be a structure for thermally sealing the mixing channel, and of course, the plugging structure can be disposable and can also be opened and closed for a plurality of times.

It should be noted that the preset value may be set to a pressure value reached by manual squeezing, so that the plugging structure may be cancelled by manual squeezing by a user, thereby facilitating the conduction of the mixing channel. The multi-component packaging bag can be used for containing rich products, such as coffee or other beverages with different components, and consumers can drink the required flavoring agents after mixing according to own taste, or can drink the required flavoring agents after adding one flavoring agent for drinking, and then add other flavoring agents for drinking.

When the components with different tastes are required to be mixed, the pressure in the component bag 1 is greater than the preset value by pressing the component bag 1, and the mixing channel is communicated, so that the components in the component bag 1 flow into the main body bag 2, and then a mixed product is formed in the main body bag 2 for the user to drink.

According to the arrangement, the component bags 1 with different tastes are squeezed to mix products in the component bags 1 and the main body bag 2, so that products according with the tastes of users are formed, the product types and tastes are rich, different components can be mixed and eaten without damaging the bags, and the use is convenient and fast; the different product components are divided into small units for packaging, so that the product integrity is better, and the product is not easy to lose and omit.

In the embodiment, the plurality of component bags 1 are all positioned on the same side of the main body bag 2, specifically, the component bags 1 and the main body bag 2 are both square, and the plurality of component bags 1 are connected to the same side of the main body bag 2 side by side, so that the component bags are convenient to store, transport and use; moreover, the adjacent component bags 1 are connected in a sealing way, and the stability of structural connection can be ensured by connecting the adjacent component bags 1, so that the component bags 1 are prevented from falling off from the main body bag 2.

Furthermore, the multi-component packaging bag is arranged in an organ bag shape, edges of two sides of a flat bag are folded towards the inner surface of the bag body to form the organ bag, the bag with an oval opening is folded into the opening in a rectangular shape, and after the bag is folded, edges of two sides of the bag are just like air opening leaves, but are closed, so that the occupied space is reduced. Moreover, the component bag 1 and the main body bag 2 are arranged into an integral structure, so that the integrity of the component bag 1 and the main body bag 2 is enhanced, and the structure is more stable.

Wherein, component bag 1 is provided with five, and wherein four two liang of component bags 1 are a set of, and two sets of both sides that are located another component bag 1 respectively are connected, specifically, component bag 1 is located the bottom four corners and the middle part position of organ bag, all sealing connection between each component bag 1, and seals between component bag 1 and main part bag 2, like this, with the structure phase-match of organ bag type, the sealing process of being convenient for.

Be provided with on the main part bag 2 and drink suction nozzle 3, this drink suction nozzle 3 link up with the inside of main part bag 2, and lie in one side of keeping away from component bag 1 on main part bag 2 to make and drink suction nozzle 3 and component bag 1 and lie in the both ends of main part bag 2 respectively, so that, drink after component bag 1 and main part bag 2 intensive mixing.

In some preferred embodiments, the multicomponent packaging bag comprises a packaging bag body, wherein the interior of the packaging bag body is heat-sealed and forms a heat-sealing strip, and the heat-sealing strip separates the interior space of the packaging bag body and forms a main bag 2 and a component bag 1; moreover, the heat seal strength between the adjacent component bags 1 is greater than that between the component bags 1 and the main body bag 2, so that the component bags 1 and the main body bag 2 can be communicated by extruding the component bags 1, the main body bag 2 and the product in the component bag 1 are mixed, the product mixing between the component bags 1 is avoided, and the mixing reliability is ensured

Further, the heat seal strip between the component bag 1 and the main body bag 2 is provided with a squeezing opening 4, the position of the squeezing opening 4 forms the mixing channel, correspondingly, the blocking structure is a heat seal structure between the component bag 1 and the main body bag 2, namely, a heat seal structure at the position of the squeezing opening 4. Moreover, the heat-seal width of the extrusion port 4 is smaller than that of the heat-seal strip, so that the product in the component bag 1 can flow into the main bag 2 through the extrusion port 4, which is beneficial to enhancing the reliability of heat-seal and preventing the product in the component bag 1 from overflowing after extrusion.

Wherein, the heat seal strength of the extrusion opening 4 is set to be 7N/15mm-15N/15mm, so that the component bag 1 and the main body bag 2 are conveniently penetrated through from the extrusion opening 4 by manual extrusion.

In some preferred schemes, the packaging bag body comprises an inner layer film and an outer layer film, wherein the outer layer film is used for printing and is compounded on the outer side of the inner layer film to form the packaging bag body, the inner layer film is made of Polyethylene (PE), and the inner layer film and the outer layer film are produced and heat-sealed together through a blow molding process and are separated into a main body bag 2 and a component bag 1, so that good heat sealing performance can be ensured, and the main body bag and the component bag can be squeezed apart when being squeezed; the outer layer film is made of one of PET (polyethylene terephthalate) material or BOPP (Biaxially oriented polypropylene film) material or BOPA (Biaxially oriented polyamide film) material, and has good printing and protection characteristics.

Further, be provided with the composite bed between inner film and the outer membrane, this composite bed sets up to AL material or VMPET (polyester aluminizer) material or PET (Polyethylene terephthalate ) material or KPET material in, and then strengthens wrapping bag body's compactness and steadiness. Among them, KPET is a plastic film coated with PET as a base material and high-barrier PVDC (a copolymer containing vinylidene chloride as a main component) on one surface.

The production of the multicomponent packaging bag will be described in detail with reference to the above examples.

The product is used on the premise that the inner layer film can be well heat-sealed and can be extruded when being extruded, so that the inner layer film with the heat-sealing strength of 7N/15mm-15N/15mm is produced by adopting a blow molding process according to PE materials in the first step;

secondly, selecting one of PET, BOPP, BOPA and the like as an outer layer film for printing;

thirdly, compounding the outer layer film printed in the second step with one of AL, VMPET, PET, KPET and the like;

fourthly, compounding the outer layer film after the third step with the inner layer film prepared in the first step, and naturally, compounding the outer layer film after the second step printing or the inner layer film prepared in the first step directly;

fifthly, bag making processing is carried out on the composite film prepared in the fourth step according to the packaging requirements, for example, heat sealing processing after unit division is carried out according to different requirements of each component, wherein the heat sealing width of a partial area needs to be narrowed in the processing of the bag making machine, so that extrusion and mixing are facilitated, for example, the position of an extrusion opening 4 is adopted, and in order to realize the multi-component requirements, the utility model discloses an organ bag type is adopted integrally;

and sixthly, mounting the drinking suction nozzle 3 on the prepared bag, and finishing the whole bag processing.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A multi-component packaging bag is characterized by comprising a main body bag (2) and a plurality of component bags (1) connected to the main body bag (2) respectively, wherein a mixing channel and a blocking structure used for closing the mixing channel are arranged between each component bag (1) and the main body bag (2), and when the pressure in the component bags (1) is larger than a preset value, the blocking structure cancels the closing of the mixing channel so as to enable the mixing channel to be communicated.

2. A multicomponent packaging bag according to claim 1, characterized in that a plurality of said component bags (1) are located on the same side of said body bag (2) and adjacent said component bags (1) are sealingly connected to each other.

3. A multicomponent packaging bag according to claim 2, characterized in that the body bag (2) and the component bag (1) are of one-piece construction and are of the concertina-bag type.

4. A multicomponent packaging bag according to claim 3, characterized in that five component bags (1) are provided, four of the component bags (1) being located two by two on either side of the other component bag (1).

5. A multicomponent packaging bag according to claim 2, characterized in that the side of the main body bag (2) remote from the component bag (1) is provided with a drinking spout (3).

6. A multicomponent packaging bag according to claim 3, characterized in that it comprises a bag body, the interior of which is heat sealed and forms a heat seal, and the heat seal separates the bag body into the main body bag (2) and the component bags (1), and the heat seal strength between the adjacent component bags (1) is greater than the heat seal strength between the component bags (1) and the main body bag (2).

7. The multicomponent packaging bag according to claim 6, wherein a heat-seal strip between the component bag (1) and the body bag (2) is provided with a pressing port (4) and forms the mixing channel, and the heat-seal width of the pressing port (4) is smaller than the heat-seal width of the heat-seal strip.

8. The multicomponent packaging bag according to claim 7, wherein the heat-seal strength of the extrusion opening (4) is set to 7N/15mm to 15N/15 mm.

9. The multicomponent packaging bag according to claim 6, wherein the packaging bag body comprises an inner film and an outer film compounded on the inner film for printing, wherein the inner film is made of PE, and the outer film is made of PET, BOPP or BOPA.

10. The multicomponent packaging bag according to claim 9, wherein a composite layer is provided between the inner film and the outer film, wherein the composite layer is provided as AL or VMPET or PET or KPET.