Container

Abstract

The utility model provides a container which comprises a container body, one end of the container body is provided with a container opening, the container body comprises an outer blank and an inner blank, the inner blank is arranged in the outer blank, and a diaphragm with a blocking function is further arranged outside the inner blank, inside the outer blank or between the inner blank and the outer blank. According to the container with the structure, the diaphragm with a blocking function is arranged outside the inner blank, inside the outer film or between the inner blank and the outer blank, so that water, oxygen and the like outside the container can be effectively prevented from entering the container, and the shelf life of food or drinks in the container can be effectively prolonged. And meanwhile, the structure is relatively simple, and the production and use cost is relatively low.

Description

Technical Field

[0001] The utility model relates to the field of container production, and particularly relates to a container. Background Art

[0002] In recent years, with the continuous improvement of people's living standards, the material life has been greatly enriched. Various foods, beverages, etc. have increasingly appeared in people's lives.

[0003] Containers are usually used to hold food or beverages. To save costs, facilitate production and transportation, etc., containers made of plastic products have become the mainstream in the market. However, how to make food or beverages not easily deteriorate in the container, make their shelf life longer, and at the same time ensure their economic use has become a problem faced by manufacturers in this field. Currently, by using relatively complex molds and relatively complex production machines, relevant containers are produced by a one-time molding method, but there are problems such as relatively complex production processes, relatively high production and use costs, and ordinary manufacturers do not have the production and manufacturing capabilities.

[0004] In summary, how to provide a container with a simple structure, low production and use costs, good barrier performance, and a longer shelf life for the contained food has become a technical problem that needs to be solved urgently by technicians in this field. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is: to provide a container with a simple structure, low production and use costs, good barrier performance, and a longer shelf life for the contained food.

[0006] The solution of the utility model is realized as follows: The utility model provides a container, including a body. One end of the body is provided with a mouth. The body includes an outer embryo and an inner embryo. The inner embryo is placed inside the outer embryo. A diaphragm for blocking is further provided inside the inner embryo, or inside the outer membrane, or between the inner embryo and the outer embryo. For the container with this structure, by setting a diaphragm for blocking inside the inner embryo, or inside the outer membrane, or between the inner embryo and the outer embryo, it can more effectively prevent water, oxygen, etc. outside the container from entering the container, and can effectively extend the shelf life of food or beverages in the container. At the same time, its structure is relatively simple, and the production and use costs are also relatively low.

[0007] Another technical solution of the utility model is that on the basis of the above, a first rib is further provided around the mouth, and a plurality of threads are provided on one side of the first rib.

[0008] Another technical solution of the utility model is that on the basis of the above, a second rib is further provided between the thread and the first rib, and the first rib and the second rib extend horizontally outwards.

[0009] Another technical solution of the present utility model is that on the basis above, the wall thickness of the outer embryo and the inner embryo is between 0.3 mm and 5 mm.

[0010] Another technical solution of the present utility model is that on the basis above, the thickness of the diaphragm is between 0.02 mm and 1 mm.

[0011] Another technical solution of the present utility model is that on the basis above, the cross-sectional shapes of the inner embryo and the outer embryo are circular or polygonal.

[0012] Another technical solution of the present utility model is that on the basis above, the materials of the outer embryo and the inner embryo are one or more of polypropylene, polyester, or polyethylene.

[0013] Another technical solution of the present utility model is that on the basis above, the materials of the outer embryo and the inner embryo are one or more of polypropylene, polyester, or polyethylene. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model.

[0015] Figure 1 is a schematic structural view of a container of the present utility model;

[0016] Figure 2 is Figure 1 a cross-sectional schematic view of

[0017] Figure 3 is Figure 2 a schematic structural view of the outer embryo in

[0018] Figure 4 is Figure 2 a schematic structural view of the inner embryo in

[0019] Figure 5 is Figure 2 a schematic structural view of the diaphragm in

[0020] Figure 6 is a schematic structural view of another container of the present utility model;

[0021] Figure 7 is Figure 6 a schematic structural view of the outer embryo in

[0022] Figure 8 is Figure 6 a schematic structural view of the inner embryo in

[0023] Figure 9 isFigure 6 Schematic diagram of the structure of the middle diaphragm

[0024] The corresponding relationship of the reference numerals is as follows:

[0025] 1. Body; 2. First rib; 3. Second rib

[0026] 4. Mouth of the container; 5. Diaphragm; 6. Inner embryo

[0027] 7. Outer embryo; 8. Thread Detailed implementation manners

[0028] The present utility model will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and shall not have any restrictive effect on the protection scope of the present utility model. In addition, those skilled in the art can make corresponding combinations of the features in the embodiments and different embodiments in this document according to the description of this document.

[0029] The embodiments of the present utility model are as follows. Please refer to Figures 1 to 9 the container shown in the figure. Specifically, it includes a body 1. One end of the body 1, that is, the upper end shown in the figure, is provided with a mouth 4 of the container. The body 1 specifically includes an outer embryo 7 and an inner embryo 6. The inner embryo 6 is placed inside the outer embryo 7. A diaphragm 5 for blocking is further provided outside the inner embryo 6, or inside the outer blank 7, or between the inner embryo 6 and the outer embryo 7. For the container with this structure, by providing the diaphragm 5 for blocking outside the inner embryo 6, or inside the outer blank 7, or between the inner embryo 6 and the outer embryo 7, water, oxygen, etc. outside the container can be better blocked from entering the container, and the shelf life of food or drinks in the container can be effectively extended. At the same time, its structure is relatively simple, and the production and use costs are also relatively low.

[0030] On the basis of the above embodiment, in another embodiment of the present utility model, as Figures 1 to 5 shown in the figure, a first rib 2 is further provided on the periphery of the mouth 4 of the container. On one side of the first rib 2, that is, Figure 1 and Figure 6 as shown in the figure, several threads 8 are further provided on the upper side.

[0031] On the basis of the above embodiment, in another embodiment of the present utility model, as Figures 1 to 5 shown in the figure, a second rib 3 is further provided between the thread 8 and the first rib 2. Both the first rib 2 and the second rib 3 extend horizontally outwards. The thread 8 is specifically an external thread for cooperating with a lid.

[0032] On the basis of the above embodiment, in another embodiment of the present utility model, as Figures 1 to 9 shown in the figure, for the wall thicknesses of the outer embryo 7 and the inner embryo 6, it is preferably between 0.3 mm and 5 mm.

[0033] On the basis of the above embodiment, in another embodiment of the present utility model, as Figures 1 to 9As shown, for the thickness of the diaphragm 5, it is preferably between 0.02 mm and 1 mm.

[0034] Based on the above embodiments, in another embodiment of the present utility model, as Figures 1 to 9 shown, for the cross-sectional shapes of the inner embryo 6 and the outer embryo 7, it is preferably circular, that is, the window is cylindrical or frustum-shaped. In other embodiments, the cross-sectional shapes of the inner embryo 6 and the outer embryo 7 can also be polygonal. It should be noted that the cross-sectional shapes of the inner embryo 6 and the outer embryo 7 can also be any possible shapes.

[0035] Based on the above embodiments, in another embodiment of the present utility model, for the materials of the outer embryo 7 and the inner embryo 6, it is preferably one or more of polypropylene, polyester, and polyethylene.

[0036] Based on the above embodiments, in another embodiment of the present utility model, for the material of the diaphragm 5, it is preferably a barrier material, such as one or more of EVOH (ethylene-vinyl alcohol copolymer), oxygen barrier material, and water barrier material.

[0037] The container with the above structure can be used to hold beverages such as milk. It has the advantages of simple structure, low production and use costs, good barrier performance, and can make the shelf life of the contained food longer.

[0038] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A container, characterized in that: The device comprises a body, one end of which is provided with a mouth, the body comprising an ectoderm and an endoderm, the endoderm being arranged in the ectoderm, on the outer wall of the endoderm, or on the inner wall of the ectoderm, or between the endoderm and the ectoderm, and a diaphragm serving as a barrier is also arranged.

2. The container according to claim 1, characterized in that A first rib is also provided on the periphery of the mouth of the device, and a plurality of threads are also provided on one side of the first rib.

3. The container according to claim 2, characterized in that A second rib is also provided between the thread and the first rib, and the first rib and the second rib extend outward horizontally.

4. The container according to claim 3, characterized in that The thickness of the embryo wall of the ectoderm and the endoderm is between 0.3 mm and 5 mm.

5. The container according to claim 4, characterized in that The thickness of the diaphragm is between 0.02 mm and 1 mm.

6. The container according to claim 5, characterized in that The cross-sectional shapes of the endoderm and the ectoderm are circular or polygonal.

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