CN216233555U - Aluminum foil container with variable volume - Google Patents

Abstract

The utility model relates to an aluminium foil container that volume is changeable belongs to food package technical field, has solved the fixed technical problem that can't change of current aluminium foil container volume. The food container comprises a container body, wherein a straight edge is arranged on the opening edge of the container body, the container body is provided with a food cavity, the container body is provided with a turnover cavity, and the turnover cavity is arranged outside the food cavity and surrounds the food cavity for a circle. The present application has the advantage that the volume can be varied.

Description

Aluminum foil container with variable volume

Technical Field

The application relates to the technical field of food packaging, in particular to an aluminum foil container with a variable volume.

Background

With the vigorous development of the take-out industry, related industries also take developed trains. Lunch boxes on the market are mainly divided into paper lunch boxes, plastic lunch boxes, aluminum lunch boxes and the like. The aluminum lunch box has the advantages of moisture resistance, air tightness, shading, abrasion resistance, fragrance retention, no toxicity, no odor and the like, and is easy to process various colors of beautiful patterns and decorative patterns because of the elegant silvery luster, so that the aluminum lunch box is more popular with people.

The existing takeaway box comprises a container body, a food cavity is formed in the container body and used for containing food, and an aluminum lunch box made of aluminum foil has a good heat preservation effect, so that the temperature of the food in the food cavity can be kept, and the loss of the temperature is reduced.

In view of the above-mentioned related art, the inventors consider that there is a drawback that the volume of the food cavity is fixed and cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the volume of a food cavity can not be adjusted, the application provides an aluminum foil container with a variable volume.

The application provides a changeable aluminium foil container of volume adopts following technical scheme:

the aluminum foil container with the variable volume comprises a container body, wherein the opening edge of the container body is provided with a straight edge, the container body is provided with an edible cavity, the container body is provided with a turnover cavity, and the turnover cavity is arranged outside the edible cavity and surrounds the edible cavity for a circle.

Through adopting above-mentioned technical scheme, the chamber is turned over in the setting, can increase the height and the volume of container main part through the upset on the one hand, after eating the hot water, inside still has when hot water, can be through upwards mentioning and clenching and seal the effect that can reach the hot water and be difficult to leak, also can improve the volume simultaneously and use when needing, when eating food such as dumpling, can also pour into the dip condiment into turning over the intracavity, be used for dipping in and get, can also pour into the clear water when eating more peppery food, be used for soaking food and carry out alleviating of peppery taste.

Preferably, the lower edge of the turnover cavity close to the cavity wall of the food cavity is obliquely arranged in the direction far away from the food cavity.

Through adopting above-mentioned technical scheme, the chamber wall slope setting in edible chamber, on the one hand conveniently add the extrusion and turn over a chamber during processing, on the other hand turns over a chamber and when receiving ascending power, turns over more easily and turns up, conveniently turns over a volume that turns over a chamber and improve edible chamber.

Preferably, a first annular reinforcing groove is formed in the cavity bottom of the food cavity, and the first annular reinforcing groove is formed in the edge of the cavity bottom of the food cavity.

Through adopting above-mentioned technical scheme, set up first annular reinforcing groove, improve the intensity at the bottom of the chamber of eating the chamber, reduce the possibility that the chamber bottom of eating the chamber warp under the gravity of food for the container main part is after holding food, when the transportation, and is more stable.

Preferably, be provided with second annular reinforcing groove and connection reinforcing groove at the bottom of the chamber in edible chamber, the diameter of second annular reinforcing groove is less than the diameter of first annular reinforcing groove, it is provided with a plurality ofly, and is a plurality of to connect the reinforcing groove edge the circumference interval of second annular reinforcing groove sets up, connect reinforcing groove one end with second annular reinforcing groove intercommunication, connect the reinforcing groove other end with first annular reinforcing groove intercommunication.

Through adopting above-mentioned technical scheme, set up second annular reinforcing groove and connect the reinforcing groove, on the one hand, further improve the intensity at the bottom of the edible chamber, reduce the possibility that the chamber end in edible chamber warp under the gravity of food, make the container body after holding food, in the transportation, it is more stable, on the other hand, connect first annular reinforcing groove and second annular reinforcing groove through connecting the reinforcing groove, make first annular reinforcing groove, second annular reinforcing groove and connect the associativity between the reinforcing groove stronger, be favorable to local atress to whole dispersion, indirectly improve the bearing capacity at the bottom of the edible chamber.

Preferably, the upper edge of the outer edge of the container main body is provided with a rounded part, and the rounded part is curled.

Through adopting above-mentioned technical scheme, through setting up the mellow portion, and the setting of curling of mellow portion for mellow portion is mellow more, plays the guard action, is difficult to cut the user.

Preferably, an annular reinforcing rib is arranged in the rounded portion.

Through adopting above-mentioned technical scheme, improve the intensity of mellow portion for turn over the book portion when turning over, better keeping the opening shape, better to turning over a chamber application of force, the container main part is difficult to warp more.

Preferably, the container body comprises two layers of aluminium foil.

Through adopting above-mentioned technical scheme, the container main part is made by two-layer aluminium foil layer, makes the heat preservation effect of container main part better on the one hand, and on the other hand improves the wear resistance of container main part, is difficult to wear through and damages.

Preferably, a heat-insulating cotton layer is arranged in the cavity wall of the food cavity and is positioned between the two aluminum foil layers.

Through adopting above-mentioned technical scheme, set up the cotton layer of heat preservation, further improve the heat preservation ability in eating the chamber for the dish in the edible chamber can better keep warm, thereby the taste of better maintenance dish.

In summary, the present application includes at least one of the following beneficial technical effects:

the turnover cavity is arranged, on one hand, the height and the volume of the container main body can be increased through turnover, when soup still exists in the container main body after the food is eaten, the effect that the soup is not easy to leak can be achieved by lifting upwards and grasping the sealed opening, meanwhile, the volume can be increased for use when needed, and when food such as dumplings are eaten, dipping materials can be poured into the turnover cavity for dipping, and clear water can be poured into the turnover cavity for soaking the food for relieving the piquancy;

the cavity wall of the food cavity is obliquely arranged, so that the turnover cavity is conveniently pressed during processing, and the turnover cavity is more easily turned upwards when being subjected to an upward force, so that the volume of the food cavity is conveniently increased by turning out the turnover cavity;

set up first annular reinforcing groove, second annular reinforcing groove and connection reinforcing groove, improve the intensity at the bottom of the edible chamber, reduce the possibility that the chamber end in edible chamber warp under the gravity of food, make the container body hold food after, in the transportation, it is more stable, the setting, on the other hand, connect first annular reinforcing groove and second annular reinforcing groove through connecting the reinforcing groove, make first annular reinforcing groove, second annular reinforcing groove and the associativity of connecting between the reinforcing groove are stronger, be favorable to local atress to whole dispersion, indirectly improve the bearing capacity at the bottom of the edible chamber.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Reference numerals: 1. a container body; 11. an aluminum foil layer; 2. a food cavity; 3. a turnover cavity; 4. a first annular stiffening groove; 5. a second annular stiffening groove; 6. connecting the reinforcing grooves; 7. straight sides; 71. a rounding part; 8. an annular reinforcing rib; 9. a heat insulation cotton layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses aluminium foil container that volume is variable. Referring to fig. 1 and 2, changeable aluminium foil container of volume, container body 1 including opening border is provided with straight flange 7, container body 1 is the round bowl form, container body 1 is through pressing the aluminium foil shaping, container body 1 is provided with eats chamber 2 and turns over a chamber 3, eat chamber 2 and set up in the middle part, it sets up in eating the outer lane of chamber 2 and encircles eats 2 rounds in the chamber to turn over a chamber 3, and it is coaxial with eating chamber 2 to turn over a chamber 3, it sets up towards the direction slope of keeping away from eating chamber 2 to turn over the lower edge that turns over the chamber wall that chamber 3 is close to eating chamber 2, thereby conveniently turn over the chamber wall that turns over a chamber 3 and upwards turn over, through upwards mentioning the chamber wall that turns over a chamber 3 and realize eating the increase of chamber 2 volume, and turn over a chamber 3 itself and also can save food.

Eat the chamber end in chamber 2 and be provided with the stiffening groove, the stiffening groove is when observing from eating chamber 2, for the bellied form that makes progress, make the stiffening groove be the recess form in the bottom of the 2 positions in edible chamber of vessel main body 1, the stiffening groove includes first annular stiffening groove 4, second annular stiffening groove 5 and connection stiffening groove 6, first annular stiffening groove 4 sets up in the border at the 2 chamber ends in edible chamber, the diameter of second annular stiffening groove 5 is less than the diameter of first annular stiffening groove 4, it is provided with a plurality ofly to connect stiffening groove 6, the quantity of connecting stiffening groove 6 in this embodiment is eight, eight connect stiffening groove 6 and set up along the equal angular interval of circumference of second annular stiffening groove 5, connect 6 one end in stiffening groove and 5 intercommunications in the second annular stiffening groove, connect the 6 other end of stiffening groove and set up and communicate with first annular stiffening groove 4 along the radial radiation of second annular stiffening groove 5.

Referring to fig. 2 and 3, the straight edge 7 is located on the outer ring of the turnover cavity 3, the upper edge of the straight edge 7 is set to be a rounded portion 71, and the rounded portion 71 is arranged in a curling mode, so that the straight edge 7 is not prone to incising a user and is more rounded, an annular reinforcing rib 8 is arranged in the rounded portion 71, strength of the rounded portion 71 is improved, and deformation is not prone to occurring.

Referring to fig. 2 and 4, the container body 1 is integrally formed by pressing two aluminum foil layers 11, and a heat-insulating cotton layer 9 is filled between the two aluminum foil layers 11 on the wall of the food cavity 2, and during pressing, the heat-insulating cotton layer 9 is placed between the two aluminum foil layers 11 and pressed simultaneously.

The implementation principle of the aluminum foil container with the variable volume is as follows: after eating the soup, when inside still had the soup, can be through upwards lifting and clenching and seal and can reach the effect that the soup is difficult to leak, also can improve the volume simultaneously when needs and use, when eating food such as dumpling, can also can turn over a intracavity 3 and can also pour the dip in for dip in and get, can also pour the clear water when eating more peppery food, be used for soaking food and carry out alleviating of peppery taste.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a changeable aluminium foil container of volume, includes that opening edge is provided with container body (1) of straight flange (7), container body (1) is provided with edible chamber (2), its characterized in that: the container body (1) is provided with a turnover cavity (3), and the turnover cavity (3) is arranged outside the food cavity (2) and surrounds the food cavity (2) for a circle.

2. A variable volume aluminum foil container as claimed in claim 1, wherein: the lower edge of the turnover cavity (3) close to the cavity wall of the food cavity (2) is obliquely arranged in the direction far away from the food cavity (2).

3. A variable volume aluminum foil container as claimed in claim 2, wherein: the food cavity is characterized in that a first annular reinforcing groove (4) is formed in the cavity bottom of the food cavity (2), and the first annular reinforcing groove (4) is formed in the edge of the cavity bottom of the food cavity (2).

4. A variable volume aluminum foil container as claimed in claim 3 wherein: eat the chamber end in chamber (2) and be provided with second annular reinforcing groove (5) and connect reinforcing groove (6), the diameter of second annular reinforcing groove (5) is less than the diameter of first annular reinforcing groove (4), it is provided with a plurality ofly, a plurality of to connect reinforcing groove (6) to follow the circumference interval of second annular reinforcing groove (5) sets up, connect reinforcing groove (6) one end with second annular reinforcing groove (5) intercommunication, connect reinforcing groove (6) the other end with first annular reinforcing groove (4) intercommunication.

5. A variable volume aluminum foil container as claimed in claim 4, wherein: the container body (1) is characterized in that a rounded portion (71) is arranged on the upper edge of the straight edge (7) of the outer edge of the container body, and the rounded portion (71) is arranged in a curling mode.

6. A variable volume aluminum foil container as claimed in claim 5, wherein: an annular reinforcing rib (8) is arranged in the round part (71).

7. A variable volume aluminum foil container as claimed in claim 6 wherein: the container body (1) comprises two layers of aluminium foil (11).

8. A variable volume aluminum foil container as claimed in claim 7, wherein: the wall of the food cavity (2) is internally provided with a heat-insulating cotton layer (9), and the heat-insulating cotton layer (9) is positioned between the two aluminum foil layers (11).

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