阅读说明：本技术 一种口袋化饮料包装结构 (Pocket type beverage packaging structure ) 是由 孙浩橼 张家豪 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种口袋化饮料包装结构,包括饮料盒本体,饮料盒本体设有吸管孔,饮料盒本体设有软性存放模块和软性封条模块,存放模块包括存放区域和开口区域；封条模块两端分别固定于存放模块外表面和吸管孔处饮料盒表面,且封条模块覆盖吸管孔和开口区域,存放区域用于存放吸管和放置撕掉的封条模块,存放模块和封条模块采用高压低密度聚乙烯、8011食品铝箔和涂布牛卡纸制成,本发明的材料均采用环保、可回收利用的材料；使用者可将撕下的封条直接放进存放区域中,方便使用,而且避免了封条模块掉落底面造成垃圾污染；相对于现有技术,本发明只进行了两处改进就可以解决多个问题；本发明结构简单,加工工序简单,材料成本低廉且材料常见。(The invention discloses a bagged beverage packaging structure, which comprises a beverage box body, wherein the beverage box body is provided with a straw hole, the beverage box body is provided with a soft storage module and a soft seal module, and the storage module comprises a storage area and an opening area; the two ends of the seal module are respectively fixed on the outer surface of the storage module and the surface of the beverage box at the position of the straw hole, the seal module covers the straw hole and the opening area, the storage area is used for storing the straw and placing the torn seal module, the storage module and the seal module are made of high-pressure low-density polyethylene, 8011 food aluminum foil and coated kraft liner paper, and the materials of the invention are all environment-friendly and recyclable materials; the user can directly put the torn seal into the storage area, so that the use is convenient, and the garbage pollution caused by the falling of the seal module to the bottom surface is avoided; compared with the prior art, the invention can solve a plurality of problems only by two improvements; the invention has simple structure, simple processing procedure, low material cost and common materials.)

1. The bagged beverage packaging structure is characterized by comprising a beverage box body, wherein the beverage box body is provided with a storage module for placing a straw and storing garbage after use, and a seal module for covering a straw hole and an opening of the storage module.

2. The pouched beverage packaging structure of claim 1, wherein the storage module is a flexible composite film layer, the side edge and the bottom edge of the composite film layer opposite to the beverage box body are fixed edges, the fixed edges are adhered to the side surfaces of the beverage box body through glue, and an opening is formed between the upper edge of the composite film layer and the beverage box body; and a storage area is formed between the composite film layer and the side edge of the beverage box body adhered to the composite film layer.

3. The pouched beverage package of claim 2, wherein the composite film layer has a width that is the same as a width of the beverage container body, and wherein a diagonal of the storage area has a length that is greater than a length of the straw.

4. The pouched beverage packaging structure of claim 3, wherein the end portions of the fixing sides on both sides of the composite film layer are shaped as right triangles, the right triangles at the end portions of the two fixing sides are symmetrically arranged, and the slope ratio of the right triangles is 1: 5.

5. the pouched beverage packaging structure of claim 4, wherein the composite film layer comprises an inner polyethylene layer and an outer first coated kraft layer, the two layers being adhesively secured by glue.

6. The pouched beverage packaging structure of claim 1, wherein the seal module is a flexible single-sided seal comprising two material layers, the two material layers being a food aluminum foil layer and a second coated kraft layer, respectively, the food aluminum foil layer and the second coated kraft layer being secured by glue;

the straw hole of the beverage box body is positioned at the end part of the beverage box body, one end of the soft single-sided sealing strip is fixed with the end part of the beverage box body, and the other end of the soft single-sided sealing strip is fixed with the surface of the storage module, so that the straw hole and the opening of the storage module are completely covered below the soft single-sided sealing strip;

the surface of the soft single-sided sealing strip, which faces the opening and the straw hole, is a food aluminum foil layer.

7. The pouched beverage packaging structure of claim 6, wherein the flexible seal module and the flexible storage module are secured by heat and pressure.

8. The pouched beverage packaging structure of any of claims 2, 5 or 6, wherein the glue is a polyurethane glue.

9. The pouched beverage packaging structure of claim 1, wherein the storage module is rectangular or rounded and the seal module is rectangular or rounded.

Technical Field

The invention relates to the field of beverage packaging, in particular to a bagged beverage packaging structure.

Background

Currently, cartons for beverages are available on the market in tetra pack. The tetra Pak is simple in process and excellent in fresh-keeping and corrosion-preventing effects. However, such a package is not satisfactory in that the hole of the straw is exposed, and therefore, dust is easily dropped, and even the straw may be contaminated, which is very unsanitary. In addition, the suction tube adopting the adhesion mode needs to be matched with a protective plastic envelope, the plastic envelope has small volume and light weight, is difficult to pick up medicine packages after being discarded, is difficult to degrade and can generate negative influence on the environment; the straw adhered to the outer wall of the paper box is easy to cover the descriptive characters and patterns on the surface of the paper box, and is often lost due to poor adhesion, so that the drinking difficulty of consumers is caused.

To solve the above problems, the prior art includes, for example: although the problems that the straw is easy to lose and words are lost are solved in the beverage packaging paper box with the built-in straw (2010. Ke's print media printing technology), the beverage packaging paper box still has the following defects in some aspects: such as environmental protection problem: the seal is made of plastic, which can cause environmental pollution; the garbage problem is as follows: after the seal is torn off, if the garbage can is not arranged at the side, the seal can be still positioned everywhere; the structural design problem is as follows: although the built-in suction pipe is novel, the completion difficulty is high, and the existing structure can not ensure that the product has the advantages of pressure resistance and damage resistance of the initial product; the cost problem is as follows: the process is increased, but the benefit is too low, which causes the cost to be greatly increased.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a pouched beverage packaging structure.

In order to achieve the purpose, the pocket beverage packaging structure comprises a storage module and a seal module, wherein the storage module is arranged on a beverage box body and used for placing a straw and placing garbage after use, and the seal module is used for covering a straw hole and an opening of the storage module.

Furthermore, the storage module is a flexible composite film layer, the side edge and the bottom edge of the composite film layer, which are opposite to one side of the beverage box body, are fixed edges, the fixed edges are adhered to the side surface of the beverage box body through glue, and an opening is formed between the upper edge of the composite film layer and the beverage box body; and a storage area is formed between the composite film layer and the side edge of the beverage box body adhered to the composite film layer.

Further, the width of the composite film layer is the same as that of the beverage box body, and the length of a diagonal line of the storage area is larger than that of the straw.

Further, the end shapes of the fixed edges on the two sides of the composite film layer are right-angled triangles, the two end parts of the fixed edges are symmetrically arranged, and the inclination ratio of the right-angled triangles is 1: 5.

further, the composite film layer comprises a polyethylene layer located on the inner layer and a first coating kraft paper layer located on the outer layer, and the two material layers are fixed through glue adhesion.

Further, the seal module is a flexible single-sided seal strip, the flexible single-sided seal strip comprises two material layers which are respectively a food aluminum foil layer and a second coating kraft liner layer, and the food aluminum foil layer and the second coating kraft liner layer are fixed through glue;

the straw hole of the beverage box body is positioned at the end part of the beverage box body, one end of the soft single-sided sealing strip is fixed with the end part of the beverage box body, and the other end of the soft single-sided sealing strip is fixed with the surface of the storage module, so that the straw hole and the opening of the storage module are completely covered below the soft single-sided sealing strip;

the surface of the soft single-sided sealing strip, which faces the opening and the straw hole, is a food aluminum foil layer.

Furthermore, the soft seal module and the soft storage module are fixed through hot pressing.

Further, the glue is a polyurethane adhesive.

Further, the storage module is in a right-angle rectangle or a rounded rectangle, and the seal module is in a right-angle rectangle or a rounded rectangle.

Compared with the prior art, the invention has the following beneficial effects: the materials of the invention are all environment-friendly and recyclable materials; the user can directly place the torn seal strip in the inlet bag module, so that the situation that the seal strip falls off the bottom surface to cause garbage pollution is avoided, the use by the user is convenient, and the straw can be placed in a storage area after the straw is drunk up; compared with the prior art, the invention can solve a plurality of problems only by improving the original tetra Pak package at two places; the invention has simple structure, simple processing procedure, low material cost and common materials.

Drawings

FIG. 1 is a diagram of a pouched beverage package according to the present invention;

FIG. 2 is a block diagram of a flexible sealing module;

FIG. 3 is a diagram of a composite film layer;

FIG. 4 is a schematic view of a fixed edge inside a composite film layer;

fig. 5 is a schematic view of the storage module and the soft sealing module in a rounded rectangular shape.

In the figure, 1, a beverage box body; 2. a drinking straw hole; 3. a flexible seal module; 31. a second coated kraft layer; 32. 8011 food aluminium foil layer; 4. a storage module; 41. a first coated kraft layer; 42. a high pressure low density polyethylene layer; 5. side fixing edges; 6. a bottom edge fixing edge; 7. a right-angled triangle fixing surface; 8. an opening; 9. a storage area.

Detailed Description

A more detailed description of the present invention, as embodied in the accompanying drawings, will now be described in more detail, with reference to the schematic drawings in which preferred embodiments of the invention are shown, it being understood that one skilled in the art can modify the invention herein described while still achieving the beneficial results of the present invention, and it is therefore intended that the following description be interpreted as an extensive overview of the invention, and not as a limitation thereof.

As shown in fig. 1 and 4, a bagged beverage packaging structure includes a beverage box body 1, the beverage box body 1 is a hollow column structure, the interior of the beverage box body is used for storing beverage, a drinking tube hole 2 for inserting a drinking tube is arranged at the top of the beverage box body, and the drinking tube hole 2 is sealed by tinfoil. Beverage box body 1 is equipped with soft storage module 4 and soft strip of paper used for sealing module 3, soft storage module 4 is the flexible compound rete of one deck, locate beverage box body 1 on one side, a soft packing is established to the packing plus promptly originally, after the adhesion, the outward appearance is similar to a pocket, the pocket is inside just to be deposited region 9, the opening part of pocket is just opening 8, the top of beverage box body 1 is located to soft strip of paper used for sealing module 3 one end, be in same face with straw hole 2, the other end is fixed in soft storage module 4 surface, and cover straw hole 2 and opening region 8, realize confined effect, prevent that dust and pollutant from dropping on straw hole 2 department, it is not sanitary enough.

Referring to fig. 3, the composite film layer is formed by stacking two materials, i.e., a high pressure low density polyethylene layer 42 and a first coated kraft layer 41, the high pressure low density polyethylene layer 42 is an inner layer, and the thickness of the inner layer is 0.3 mm, which has the function of ensuring the basic toughness and strength of the composite film layer, so that the composite film layer is not easily damaged; the coating kraft paper layer 42 is outer, and outer thickness is 0.63 millimeters, and its effect lies in strengthening the toughness and the intensity of compound rete, has good printing effect simultaneously, can be with the propaganda information seal outside the packing. The two materials are bonded by using a polyurethane adhesive, and the polyurethane adhesive has the characteristics of no toxicity and no odor and can be used for food packaging.

The composite film layer is provided with a fixed edge at the joint of the inner surface and the beverage box body 1 for being connected and fixed with the beverage box body 1, and the fixed edge is coated with a polyurethane adhesive and is adhered and fixed through the polyurethane adhesive. The gluing mode can select manual gluing or a glue machine for gluing.

Referring to fig. 4, it is noted that the fixing edge is a "U" shaped structure, except that its corners are connected at right angles instead of circular arcs, and includes two side fixing edges 5 and a bottom fixing edge 6, the two side fixing edges 5 are symmetrically arranged and are rectangles with a width of 3mm, the bottom fixing edge 6 is a rectangle with a width of 4mm, the top of the side fixing edge 5 is a fixing surface with a shape of right triangle, the width of the side fixing edge 5 is a short side of the right triangle fixing surface 7, and the slope ratio of the right triangle is 1: 5. the arrangement of the two right-angled triangle fixing surfaces 7 makes the user more convenient when opening the storage area 9, and the opening of the opening 8 is larger, thereby being beneficial to storing and taking out articles.

The long straight sides of the side fixing sides 5, the bottom fixing sides 6 and the right-angled triangle fixing surfaces 7 need to be determined according to the length and the height of the beverage box body 1, and it can be determined that the length of the bottom fixing sides 6 is the same as the width of the beverage box body 1, that is, the width of the composite film layer is the same as the width of the beverage box body 1. The length is determined by the length of the beverage container body, it being determined that the diagonal distance of the storage area 9 is greater than the length of the straw.

It should be explained that, due to the material used for the composite film layer, it has a certain elasticity, so that the opening 8 of the composite film layer can be pulled open, so that a certain vacant area is formed between the composite film layer and the side edge of the beverage box body 1, and this vacant area is just enough to be the storage area 9, and this storage area 9 is just enough to store the straw, and the subsequent garbage is more than enough.

Referring to fig. 2, the flexible sealing module 3, i.e. a flexible single-sided sealing strip, is composed of two material layers, i.e. 8011 food aluminum foil layer 32 and second coated kraft paper layer 31, 8011 food aluminum foil layer 32 is an inner layer, and has a thickness of 0.2 mm, good folding resistance, and shielding properties against water vapor, air, ultraviolet rays, bacteria, etc.; second coating ox cardboard paper layer 31 is the skin, and its thickness is 0.3 millimeter, and the effect lies in strengthening the toughness and the intensity of strip of paper used for sealing module, possess good printing effect simultaneously, can be with the propaganda information seal outside the packing. And the two materials are environment-friendly and recyclable materials, so that compared with the prior art, the environment-friendly material is stronger in environmental protection.

The two material layers are adhered and fixed by polyurethane adhesive glue, and the gluing mode can be manual gluing or gluing by a glue machine. After the sealing tape is stuck and fixed, an aluminum foil sealing machine is used, the sealing tape is thermally sealed on the beverage box body 1, the temperature is about 200 ℃, attention needs to be paid to the fact that when the sealing tape is thermally sealed on the beverage box body 1, the soft sealing tape module 3 needs to completely cover the beverage tube hole 2 and the opening 8 of the composite film layer, dust is prevented from entering the beverage tube hole, and the sealing tape is unsanitary, so that the width of the soft sealing tape module 3 is the same as that of the beverage box body 1, the length needs to be determined according to the size of the beverage box body 1, and the opening 8 and the beverage tube hole 2 can be completely covered only by sealing.

After tearing the soft single-sided sealing strip, the opening 8 is pulled, the straw is taken out, and after tearing off the soft single-sided sealing strip, the soft single-sided sealing strip can be put into the storage area 9 without worrying that the soft single-sided sealing strip can be thrown away everywhere. Avoids the garbage from being thrown randomly to influence the appearance of the market, and the material of the torn-off soft single-sided sealing strip is recyclable and environment-friendly, thereby avoiding the environmental pollution.

The storage module 4 and the soft seal module 3 are rectangular, and can be set to be rectangular with rounded corners, and the beverage bottle hole 2 and the soft opening 8 of the storage module 4 can be covered only by heat-sealing the soft seal module 3, and the storage module 4 and the soft seal module 3 are selected to be rectangular as the optimal scheme.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.