RU185696U1 - Foldable packaging for portioned food - Google Patents

Abstract

The utility model relates to containers and packaging and can be used as collapsible packaging for a portioned food product (a piece of flat cake, pizza, dry cake, etc.) intended for use directly from the package. The required technical result, which is to increase operational reliability, is achieved in a device made of a flat billet from food packaging material, divided by fold lines into the elements forming the package, while the flat billet is made in the form of a circle sector, which is divided by continuous perforation lines into the central sector acting as a bottom and side wing wings, and also located in the central sector in its upper part, a valve in the form of a petal, and on the side wing wings semi-petal valves, on which mounting valves are arranged in the form of a circle on the leg, while the valve in the form of a petal has counter-holes for mounting valves of the same diameter, and a tear-off top is made at the tip of the central sector and wing wings by tear-off perforation, which is connected with a valve in the form of a petal with a tear strip and is adjacent to a bend-rotary axis made between the counter holes for mounting valves. 2 s.p. f-ly, 8 ill.

Description

The utility model relates to containers and packaging and can be used as collapsible packaging for a portioned food product (a piece of flat cake, pizza, dry cake, etc.) intended for use directly from the package.

Known folding packaging for a portioned food product [RU 2541941 C2, B65D 85/76, 02/20/2015], containing as a basis bulk packaging, including: a side belt with two longitudinal sides connected by two extreme sides, made at least in in the form of a curve and / or with a fold for organizing the storage space of the food product, a shell having a bottom zone, each of which is fixed on a different longitudinal side, and a side curb zone, fixed on the extreme sides of the girdle so as to close the food product in a simple the storage device, while the shell is fixed with the possibility of removal on the extreme sides throughout the first longitudinal and at least part of the second longitudinal side.

The disadvantage of this design is the compilation of the package from two different parts of the workpiece, one of which forms a girdle, and the other part forms a shell, and the inability to manually assemble the package immediately before putting the food product into the storage space. Placing a food product in such packaging involves costly production using automated production lines. Transportation, warehousing and storage of such packaging in assembled form leads to the unjustified use of large areas and to possible violation of the integrity of the packaging.

Also known packaging [RU 23430, U1, B65D 5/02, 06/20/2002] containing a box with a hinged lid, the box has a bottom and front, side and rear walls separated from the bottom by inflection lines, and the front and side walls have valves, bent inside the box along the bend lines, there are tongues on the lateral surfaces of the front and rear walls, the lid is separated from the rear wall by a bend line, the box walls are trapezoidal, tongues are formed on the valves by the bend lines and the protrusions located in the notches made in not the boxes, but the tabs abut the bottom, moreover, the tabs of the front and rear walls are located between the side walls and their valves, the lid is made of triangular sections separated from each other with a common top, and from the bottom of each section, except connected to the back wall, there are valves separated from sections by inflection lines.

The disadvantage of this package is the difficulty of connecting the lid with the side walls when assembling the package and the low reliability of fastening the lid with the side walls in the assembled state, which is expressed in the possible opening of the package when it is turned over under the influence of the weight of the goods packed into it. This is because the valves can be squeezed out from the inside when moving the packaged goods, for example, when transporting or turning the package around, when the valves are at the bottom of the package and they are affected by the weight of the packaged goods. This drawback makes packaging difficult.

The disadvantage of packaging is also the complexity of execution, which entails the use of more complex equipment such as a die cutting machine with a large number of cutting, scoring and perforating knives for cutting the packaging blank, which leads to an increase in the consumption of material (cardboard) and an increase in the cost of production of such packaging. The complexity of the packaging makes it impossible to quickly assemble the packaging manually immediately before laying the goods, which is important in the conditions of use of the packaging in places of manufacture and sale of baked goods such as round pie, pizza, etc.

The closest in technical essence to the proposed one is packaging for a portioned food product, mainly a baked product such as a segment of a round cake, intended for use directly from the package [RU 168435, U1, B65D 5/02, 02.02.2017], consisting of one sheet blank with fold lines made on it, separating the side walls of the package, which are isosceles triangles converging at one point, characterized in that the two side walls that are opposite after assembly at They are elongated in the form of valves, and one of the side walls has an elongation in the form of a cover, consisting of a quadrangle (mainly a rectangle) with an adjacent and separated by a fold line valve having cuts along the fold edges to close the cover after packing is assembled and placed inside food product, and all side walls, along with a side valve adjacent to one of them, have lines of weakened strength (perforation lines) to facilitate the phased separation of packaging parts for the purpose of eating food of the product directly from the package, arranged so that after collection packaging line coplanar inahodyatsya at a certain equal distance from each other, conventionally splitting the side face of the package into three equal parts along its length.

The disadvantage of the closest technical solution is the relatively low operational reliability, due to the fact that during use, the packaging is opened in stages using three additional elements, starting with its narrowest part. It is recommended that you hold the package with one hand and pull the first additional element to separate part of the package along the perforation line. In this case, the user can consume a portion of the food product that has become available after separation of the first additional element. Then it is recommended to pull on the second additional element to separate the next part of the package along the perforation line, and finally, the last part of the package is revealed in its widest part using the third additional element along the corresponding perforation line. At the same time, with poor perforation, self-opening of the package is possible, and with relatively strong perforation, it is possible for the user not to separate additional elements and the inability, therefore, to consume a portioned food product directly from the package.

Since these operations are performed directly in the process of using the product, this creates great inconvenience in its consumption and reduces the operational reliability of the device.

The objective of the utility model is to create a folding package for a portioned food product with increased operational reliability and allowing reliable use of such a product directly from the package without the above disadvantages inherent in the closest technical solution.

The required technical result is to increase the operational reliability of the package.

The problem is solved, and the required technical result is achieved in that, folding packaging for a portioned food product, made of a flat blank of food packaging material, mainly food cardboard, divided by fold lines into the elements forming the package, according to the utility model, the flat blank is made in the shape of the sector of the circle, which is divided by continuous perforation lines into the central sector, which performs the functions of the bottom, and the side wing wings, as well as placed in the central in the upper part there is a valve in the form of a petal, and on the side wing wings are semi-petal valves, on which mounting valves are placed in the form of a circle on the leg, while on the valve in the form of a petal there are counter-holes for mounting valves of the same diameter, and in the tip using the tear-off perforation of the central sector, a tear-off top is made, which is connected to the valve in the form of a petal by a tear-off strip and is adjacent to a bend, a rotary axis, made between the counterholes for mounting valves.

In addition, the required technical result is achieved by the fact that protrusions in the form of handles with hook valves are adjacent to the semi-petal valves, and, at the base of the handles, serifs are located.

In addition, the required technical result is achieved by the fact that on the wing wing in the area adjacent to the semi-petal valve, a tear-off valve is made under the hole for the sauce jar.

The utility model is illustrated by drawings:

in FIG. 1 - blank for folding packaging for portioned food product;

in FIG. 2 - folding packaging for a portioned food product when folded, in isometry;

in FIG. 3 - folding packaging for a portioned food product, partially folded, in isometry, without unfolded handles;

in FIG. 4 - folding packaging for a portioned food product when folded, with a separated tear-off top;

in FIG. 5 - folding packaging for a portioned food product when folded, bottom view, half detached strip separated;

in FIG. 6 - folding packaging for a portioned food product when folded, top view with an open hole for a jar of sauce;

in FIG. 7 - folding packaging for a portioned food product when folded, tear strip removed;

in FIG. 8 - folding packaging for a portioned food product - an example of application.

Foldable packaging for a portioned food product is made of a flat blank 1 of food packaging material, mainly food cardboard, divided by fold lines into the elements forming the package. The blank 1 is made in the form of a circle sector, which is divided by dividing lines 2 of continuous perforation into a central sector 3, which acts as a bottom, and side wing wings 4. On the central sector 3 in the upper part, a valve 6 is allocated in the upper part by means of continuous perforation 5 facilitating bending in the form of a petal, on the lateral wing wings 4 by means of continuous perforation 7 facilitating bending, curved semi-petal valves 8 are highlighted, on which fastening valves 9 are placed in the form of a circle on a leg, on a folding valve 6 mating holes 10 are provided for mounting valves 9 of the same diameter as mounting valves 9. Handles 11 with hook valves 12 are adjacent to the semi-petal valves 8. At the base of the handles 11 are notch-clips 13. At the tops of sectors 3 and 4 by tear-off perforation 14, the tear-off tip 15 is highlighted, which is connected to the valve 6 in the form of a petal-tear strip 16 and is adjacent to the bend of the rotary axis 17, and on one of the wing wings 4 in the region adjacent to the semi-petal valve 8, a tear-off valve (tear-off strip) 18 is made, about try which forms a hole for a jar of sauce.

Foldable packaging for a portioned food product is used as follows.

Taking the workpiece 1, along the lines 2 of continuous perforation, the lateral wing wings 4 are bent and superimposed on each other. To form the handles 11, the latter are brought into a vertical position, the hook valves 12 take a position one above the other (Fig. 2).

For assembly without forming the handles, the handles 11 and the hook valves 12 are located on opposite sides (from the outside to the outside). In this position, the package can be folded one into another (Fig. 3).

The serifs-retainers 13 on the opposite sides are engaged, fixing the triangle thus formed, into which a piece of pizza or other product is placed, then the valve 6 is bent upwards, on top of which both semi-petal valves 8 are bent down, the fastening valves 9 are pressed inside the mating holes 10, so fixing the package in a closed state (Fig. 3).

Opening the packaging for the use of a piece of pizza or other product is as follows. Separate the tear-off top 15 (Fig. 4), on the bottom separate the tear-off strip 16 (Fig. 5). If necessary, remove the tear-off valve 18 (Fig. 6). The parts of the package are divided into parts and rotated around the rotary axis 17 (Fig. 7). A slice of pizza or other product is consumed through the resulting distance with retention for the sidewalls (Fig. 8).

It is easy to see that no packaging operations are performed while eating the product, which increases the operational reliability of the packaging and that ensures the achievement of the required technical result.

In addition, the proposed package ensures compliance with sanitary standards, the use of a piece of product from the opened package without touching it with hands, at any stages of use, unlike the prototype device, where it is necessary to carry out manipulations with the package that do not exclude touching the product.

In addition, it should be noted that the package with the product placed in it is, in fact, completely closed, which prevents the ingress of dust, moisture, and pollutants. The packaging is ergonomic, convenient, the product can be underexposed, close the packaging and continue later. Packaging is easy to carry, as has pens.

Claims (3)

1. Packaging for a portioned food product made of a flat billet of food packaging material, mainly food cardboard, divided by fold lines into the elements forming the package, characterized in that the flat billet is made in the form of a circle sector, which is divided by continuous perforation lines into the central sector performing the functions of the bottom, and the lateral wing wings, as well as a valve in the form of a petal located in the central sector in its upper part, and semi-petal cells on the lateral wing wings Apans, on which mounting valves are arranged in the form of a circle on a leg, while the valve in the form of a petal has counter-holes for mounting valves of the same diameter, and a tear-off tip is made at the tip of the central sector and wing wings using tear-off perforation, which is connected to the valve in the form of a petal is a tear-off strip and is adjacent to a bend - a rotary axis made between the counter holes for mounting valves. 2. Packaging for a portioned food product according to claim 1, characterized in that the protrusions in the form of handles with hook valves are adjacent to the semi-petal valves, and serifs are located in the base of the handles. 3. Packaging for a portioned food product according to claim 1, characterized in that on the wing wing in the area adjacent to the semi-petal valve, a tear-off valve is made under the hole for the sauce jar.

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