RU194697U1 - CONTAINER FOR CAKE "LOG" - Google Patents

Abstract

The invention relates to boxes for cakes and similar products: specifically for logs and rolls. The task of creating a utility model: to facilitate the opening and closing of a large container. Achieved technical result: to facilitate opening and closing a large container. The solution to this problem has been achieved in the container for the cake "log", formed of two plastic blanks in the form of a rectangular parallelepiped having a bottom and a lid, so that the lid is made with an internal volume, Larger than the bottom, the cover has longitudinal side walls and transverse side walls, while the longitudinal side walls are 2 ... 3 times longer than the transverse rectangular side walls, three wide viewing ribs are made vertically on the longitudinal side walls, and transverse on the longitudinal side walls side walls - one at a time, at the junction of the wide viewing ribs with the bottom hole, locks are made. The bottom wall of the bottom can have vertical ribs. On the bottom wall of the bottom, an oval cross-section groove is made inside along the axis of the container, on which fixing cones are made. The lid can be made transparent, and the bottom is opaque. 3 s.p. f-ly, 9 ill.

Description

The utility model relates to boxes for cakes and similar products: “log” cake and roll.

Known combined packaging for food products according to the patent of the Russian Federation for utility model No. 133514, IPC B65D 5/62, publ. 20.10.2013,

This container contains a plastic container with a recess for accommodating a food product so that it can be sealed tightly and dressed on a cardboard case made of cardboard, formed from one flat blank, divided by the main bend lines into sections that form the front panel of the case, a couple of it opposite side walls and its base, equipped with a valve connected in a bent state to the side wall opposite to the valve, characterized in that the cover is made in its own way mu contour in the form of repeating the shape of the container, and contains a supporting element made on one of the end parts of the front panel of the cover in the form of a tongue formed by the corresponding bent portion of the flat workpiece, with the possibility of entering into it the corresponding part, made along the edges of the recess of the flanging container, at the same time, in the flat blank of the cover two additional bend lines are made parallel to the main bend lines, between the sections corresponding to the front panel and side walls of the cover, with By the possibility of folding the cover in the form of a flat semi-finished product.

Disadvantage: design complexity.

Known container for food products according to the patent of the Russian Federation for industrial design No. 43118, MKPO 09-03, publ. 01/16/1997, the prototype.

This food container is formed from a plastic blank and has the shape of a tetrahedral parallelepiped, a base and a lid.

Disadvantages of the container:

- the inconvenience of using food products such as sandwiches, cakes and salads due to the low height, almost flat lids,

- the inconvenience of transporting containers, especially when stacked vertically.

The task of creating a utility model: facilitating the opening and closing of a large container.

Technical result achieved: facilitating the opening and closing of a large container.

The solution to this problem was achieved in the container for the cake "log" formed of two plastic blanks in the form of a rectangular parallelepiped having a bottom and a lid, so that the lid is made with an internal volume significantly larger than the bottom, the lid has longitudinal side walls and transverse lateral walls, while the longitudinal side walls are 2 ... 3 times longer than the transverse rectangular side walls, on the longitudinal side walls there are vertically three wide viewing ribs, and on the transverse side walls x - one at a time, at the junction of the wide viewing ribs with the bottom hole, locks are made.

The bottom wall of the bottom may have vertical ribs.

On the bottom wall of the bottom, along the axis of the container, an oval cross-section groove is made on which fixing cones are made.

The lid can be made transparent, and the bottom is opaque.

The essential features of the first paragraph of the utility model formula are necessary and sufficient to achieve the claimed technical result.

Clauses 2-4 are not mandatory and further contribute to the achievement of the claimed technical result or additional technical results.

The essence of the utility model is illustrated in the drawings (Fig. 1-9), where:

in FIG. 1 shows the container for the cake "log"

in FIG. 2 shows a container view in plan A,

in FIG. 3 shows a view of B,

in FIG. 4 shows a bottom view from below in C,

in FIG. 5 shows the bottom, front view,

in FIG. 6 shows the bottom, a top view, along D,

in FIG. 7 shows a section EE,

in FIG. 8 shows the appearance of the container,

in FIG. 9 shows the appearance of the container from below.

Designations accepted in the description:

bottom 1,

cover 2,

connector 3,

hole 4,

top wall 5,

recess 6,

longitudinal side wall 7,

longitudinal side wall 8,

transverse side wall 9,

transverse side wall 10,

longitudinal bottom wall 11,

longitudinal bottom wall 12,

transverse bottom wall 13,

transverse bottom wall 14,

top fillet 15,

wide viewing edge 16,

rounding 17,

bottom wall 18,

castle 19,

upper flanging 20,

lower flange 21,

opening angle 22,

trapezium notch 23,

vertical rib 24,

fixing cone 25,

bottom recess 26,

recess wall 27,

annular protrusion 28,

rectangular protrusion 29,

peripheral groove 30,

deepening of an oval section 31.

The container for the cake "log" (Fig. 1 and 2), is formed of two plastic blanks, one of which is made transparent and has an opaque bottom 1 and a transparent cover 2, which has a significantly larger volume than the bottom 1.

Between the bottom 1 and the lid 2, a connector 3 is made, forming an opening 4 for laying or removing a “log” cake.

The container, more precisely its lid 2 has an upper wall 5 with a recess 6. The recess 6 is intended for stacking.

The cover 2 has longitudinal side walls 7 and 8 and transverse side walls 9 and 10, which are made vertically or inclined 5 ... 10 ⁰ to the vertical and rounded at the top with a radius of R ₁ .

It is preferable to perform R ₁ = (0.5 ... 0.7) N, where:

R ₁ is the radius of the upper fillet 15,

H is the height of the lid 2 of the container.

In this case, the longitudinal side walls 7 and 8 are 2 ... 3 times longer than the transverse side walls 9 and 10, which is necessary for inserting a “log” cake.

To the bottom 1 are attached two longitudinal lower walls 11 and 12 and two transverse lower walls 13 and 14, which are made vertically.

In addition, the cover 2 has upper fillets 15 made similarly to the radius R ₁ . In the longitudinal side walls 7 and 8 and transverse 9 and 10, vertically wide viewing ribs 16 are made. In this case, 3 trapezoidal wide viewing ribs 16 are made on the longitudinal side walls 7 and 8, and one on the transverse x side walls 9 and 10. This will not only increase the stiffness of the container, but also improve the visibility of the cake inside the package. The cover 2 has fillets 17 at the joints of all walls 7-10.

At the joints of the wide viewing stiffening ribs 16 with the hole 4, the locks 19 are made, which enter the bottom 1 when closing the cover 2. This embodiment of the locks 19 made it possible to reduce the force of closing and opening large containers. The cover 2 has an upper flange 20, similarly, the lower flange 21 is made around the perimeter of the bottom 1. In addition, both the bottom 1 and the cover 2 have two opening angles 22 near the transverse side wall 9 and four trapezoidal notches 23 (Figs. 1 and 2) for facilitate opening the container.

In this case, the corners of the upper flanging 20 at the transverse side wall 10 are rounded with a radius R ₂ , and at the transverse side wall 9, which forms the opening angles 22, are made with a significantly smaller radius R ₃ (Fig. 2).

Two longitudinal lower walls 11 and 12 and two transverse lower walls 13 and 14 of the bottom 1 have vertical ribs 24 to increase the rigidity of the container and fixing cones 25 in the amount of 3 ... 4 pcs to prevent the cake from shifting during transportation.

In FIG. 4 and 6 show the bottom view. The bottom 1 has a bottom recess 26 on the bottom wall 18, a recess wall 27, an O-shaped annular protrusion 28 and a rectangular protrusion 29 inside the annular protrusion 28 on the recess 27 wall. Fixing cones 25 are placed on the rectangular protrusion 29 inside the container.

On the bottom wall 5 below, a peripheral groove and a recess of the oval section 31 are made (Fig. 7). Figs 8 and 9 show the appearance of the container.

CONTAINER APPLICATION

To use the container for the cake "log" (Fig. 1-8) at the enterprise that produces products (cakes, sandwiches, rolls, etc.), the product is placed in the inner cavity of the bottom 1 through the hole 4. The cover 2 is closed with locks 19, combined with the bottom of the wide viewing ribs 16.

When using the “log” cake, in order to eat the product, open the lid 2, using the opening angles 22 and alternately taking the locks 19 from one side out of engagement and remove the “log” cake on the table, cut it into pieces and eat it.

The combination of locks 19 with wide viewing windows 16 will allow several times to reduce the opening force of the container. This will reduce the risk of losing the product (drop the cake when opening the container).

The use of a near-rectangular shape of the bottom 1 with an annular protrusion 28 and close to a rectangular shape of the upper part of the cover 2, having a cross-sectional dimension A ₁ and B ₁ less than (or equal to) the cross-sectional dimensions of the inner part of the annular protrusion A ₂ and B ₂ allows fold (stack vertically) small batches of containers for transportation over short distances (Fig. 1, 2 and 4).

Thus, the condition must be met:

A ₂ ≤A ₁ and B ₂ ≤B ₁

where A ₁ is the length of the recess 6 of the upper wall 5 of the cover 1,

And ₂ is the outer length of the annular protrusion 28,

B ₁ - the width of the recess 6 of the upper wall 5 of the cover 1.

In ₂ - the outer width of the annular protrusion 28.

Application of the utility model allowed:

- expand the range of products for a specific purpose: specifically packaging for cakes "log" and ensure their functional purpose,

- significantly reduce the opening force of the cover of the cake packaging and prevent it from falling out of the container through the use of locks combined with wide viewing ribs and the use of opening angles,

- to improve the convenience of transportation in small batches over short distances in transport or street transport from the catering facility to the house or within the catering facility due to the shape and proportions of the container, making the bottom ribbed, and deepening the bottom of the bottom wall, the presence of an annular protrusion in the form of a letter “O” and a rectangular protrusion inside an annular protrusion on the bottom wall,

- to prevent lateral rocking of the cake during transportation, touching its side walls of the container and the deterioration of the presentation of the product due to the implementation in the bottom inside along the axis of the container deepening oval section,

- to prevent the axial displacement of the cake "log" inside the container during transportation due to the implementation on the bottom of the inner side of several locking cones,

- to improve the review of the cake "log" inside the container due to the wide viewing edges,

- to simplify the design of the container by combining the functions of locks and wide viewing edges,

- to provide convenience when investing a product due to the small volume and height of the bottom.

Claims (4)

1. The container for the cake "log", formed of two plastic blanks in the shape of a rectangular parallelepiped, having a bottom and a cover, characterized in that the cover is made with an internal volume significantly larger than the bottom, the cover has longitudinal side walls and transverse side walls, the longitudinal side walls are 2 ... 3 times longer than the transverse rectangular side walls, three wide viewing ribs are vertically made on the longitudinal side walls, and one at the transverse side walls, at the joints of the wide survey ribs with a bottom hole made locks. 2. The container for the cake "log" according to claim 1, characterized in that the bottom wall of the bottom has vertical ribs. 3. The container for the cake "log" according to claim 1 or 2, characterized in that on the bottom wall of the bottom inside along the axis of the container there is an oval section groove made on which fixing cones are made. 4. The container for the cake "log" according to claim 1 or 2, characterized in that the lid is transparent and the bottom is opaque.

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