RU14728U1 - CAPACITY PLASTIC FOR PACKING AND STORAGE OF FOOD TECHNICAL PRODUCTS - Google Patents

Description

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,:.: .- ,.: .- A 47 J 47/02 V 65 D 6 / GO

PLASTIC CAPACITY FOR PACKING AND STORAGE OF FOOD AND TECHNICAL PRODUCTS

The utility model relates to refillable containers intended for

storage of various loose, liquid or solid materials, goods, products including technical products, as well as food products. The utility model can be used for packaging and storage of any products that require tight packaging.

A well-known universal container for cold food products containing a container, a lid and a connecting lock, consisting of two rims, one made with a protruding belt and the other with a pocket, which is the locking link of the lock, the rim of the lid is made in the form of two corrugations having there is elastic flexibility in the section, and the concave corrugation is located around the perimeter of the lid and has a shortened edge with a slope, and the rim of the container is made with a pocket that is rigid in cross-section and can be mated with the surfaces of the corrugations of the lid, and the rim with an internal slope and a straight ledge to the inclined plane, which corresponds to the inclination of the rim of the rim and the cover, the said ledge is located at a height corresponding to the elastic fixation of the plane of the inclined edge of the rim of the lid and tight closure of the mating surfaces of the corrugation of the cover and the pocket capacity, and the mating surfaces of the rim of the lid and capacity are opened by bending outward the rim of the pocket of the container having a section under the ledge with an articulated-elastic bend awn and unlock the ledge planes and inclined rim edge. On the outer radial corners of the container’s container there are longitudinal stops, which are transported as returnable containers

one in one fix the container without jamming (see certificate of the Russian Federation for utility model No. 9694, A 47 J 47/02, publ. 16.05.99).

A universal container is also known, comprising a body with walls inclined to the bottom, the upper edge of which is made with a flanging that interacts with the flanging of the lid, while the flanging of the walls of the container is made in the form of a groove with a tooth facing inward, the flanging of the lid is made in a zigzag shape, the edge of which is tapered under angle for interaction with the tooth on the walls of the gutter with the possibility of forming a lock connection around the entire perimeter of the container, and the inner surfaces of the zigzag shape of the lid are mutually act with the top face. The outer surface of the walls of the container at the top corners is equipped with vertical stops that limit the landing of empty containers into each other and prevent jamming of containers, facilitating their connection if necessary (see certificate of the Russian Federation for utility model No. 12682, B 65 D 6/00, publ. 10.08 .99).

The disadvantages of the known devices include the fact that, firstly, despite the presence of stops on the radial corners of the containers, it is still possible to stick together when installed in each other, and secondly, it is inconvenient to pour liquid products from the known containers due to the lack of a neck, thirdly, in known containers it is not possible to seal the container or use another element that prevents unauthorized secondary use of the container.

The problem solved by the proposed utility model is to improve the operational properties by ensuring the convenience of storing containers into each other during transportation, supplying the container with a neck that provides ease of use when storing liquid products in the container, as well as preventing unauthorized reuse of the container.

for the dimensions of the housing, the housing is formed by flat walls inclined to the bottom, interconnected by curved surfaces so that in a section parallel to the bottom, the housing has the shape of a rectangle or square with rounded corners, longitudinal stops are located on the outer rounded corners of the housing, while the housing and the lid are made with the possibility of tight connection between each other by a locking connection located around the perimeter of the tank, and forming a curved surface in the area of the rounded corners of the body the morning of the casing is a straight line, and on the outside of the casing, at least in the lower part of the casing, is a convex curve that provides a reduction in the contact area of the containers when installed from one to the other, while the cover is made with at least one neck.

In this case, the lid can be made with two necks located diagonally on the lid.

In addition, the neck is made in such a way that it does not protrude beyond the dimensions of the lid. Moreover, each neck can be equipped with an element that prevents unauthorized secondary use.

At the same time, the element preventing unauthorized secondary use is made with the possibility of its replacement for repeated use of the tank.

In addition, the neck is equipped with an element that ensures uniform product outflow without splashes.

Moreover, the neck can be made with an elastic tip that is extracted outward when it is opened.

Instead of a neck, a hole closed by a stopper can be made in the lid of the container, which serves as the neck.

In this case, the cover in the location of the hole can be made with reinforcement, and the connection with the plug in the reinforcement zone is threaded. In addition, at least one wall of the container and the lid are made with holes

for sealing.

The outer surface of the lid can be made with a recess repeating the dimensions of the shape of the bottom of the housing for the possibility of installing containers on top of each other.

The projections for the removable handle can be made on its walls in the upper part of the housing, and the protrusions on the opposite sides of the housing are displaced relative to the axis of symmetry of the housing cross section ..

In this case, the housing and the cover are made of injection molded polyethylene. In addition, the ratio of the distance between the walls of the housing along its upper edge to the height of the housing is from 1 to 2D.

The ratio of the distance between the walls of the housing in the case of its execution in the form of a square with rounded corners along its upper edge to the height of the housing may be from 0.5 to 2.1. In the case of execution in the form of a rectangle with rounded corners, the ratio of the distance between one opposite walls of the body to the distance between other opposite walls of the body along its upper edge is from 1.9 to 2.1, and to the height of the body from 0.25 to 1.1 .

The technical result from the use of the proposed utility model is to improve its operational properties due to the fact that when installing empty containers in each other due to a combination of features related to the implementation of stops at rounded corners in the upper part of the housing, and features that reduce the contact area of the outer the surface of one container with the inner surface of the other, sticking of the containers will not occur. In addition, supplying a sealed container with one or two necks will increase ease of use - it will be convenient to use the container for storage

and transportation of liquid products. The presence of holes for sealing the container, allowing you to fix the seal on the lid and body of the container, will allow you to control unauthorized entry into the container. The special design of the container neck also

serves this purpose.

The invention is illustrated by drawings, where:

in FIG. 1 shows a general view of the container with the lid closed;

in FIG. 2 is a top view of a container with a lid closed;

in FIG. 3 - lock connection of the cover with the housing;

in FIG. 4 - cover element;

in FIG. 5 - housing element.

A plastic container for packaging and storage of writing and technical products consists of a housing 1 with a cover 2 that does not protrude beyond the dimensions of the housing 1. The housing 1 is formed by flat walls 4 inclined to the bottom 3, mating with each other by curved surfaces 5 so that in cross section parallel to the bottom 3, the housing 1 has the shape of a rectangle or square with rounded corners 6. On the outer rounded corners 6 of the housing 1 in the upper part there are ribs-stops 7, while the housing 1 and the cover 2 are made with the possibility of tight connection neniya between a locking connection located on the perimeter of the container. The castle connection is made in the form of an outside container 8 of a belt connected to the walls by a jumper 9 and forming from the last chute 10 with a tooth 11 facing the inside of the chute 10. In the lower part of the belt 8 is reinforced by stiffeners 12 connecting the belt 8, the jumper 9 and the wall 4 capacities. The flange 13 of the cover has a zigzag cross section, the outer end (zig) of the flange 13 is made corresponding to the groove 10 of the belt 8 with a beveled end for fixing by the tooth 11. The curved surface 14 forming in the area of the rounded corners 6 of the body inside the body is a straight line, and along the outer side of the housing, at least in the lower part of the housing, is a convex curve that provides a reduction in the contact area of the containers when installing from one to the other.

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The lid 2 of the container can be made as with one neck 15, and with two necks located diagonally on the lid.

The neck 15 is designed so as not to protrude beyond the dimensions of the cover 2. Moreover, each neck 15 may be provided with an element that prevents unauthorized secondary use. The element that prevents unauthorized secondary use can be made with the possibility of its replacement for repeated use of the tank. In addition, the neck can be equipped with an element that ensures uniform outflow, without splashing the liquid product from the tank.

As such an element, an elastic tip can be used that is pulled out when opening the neck 15.

In addition, at least one wall of the container and the lid are made with holes for sealing.

The outer surface of the lid can be made with a recess repeating the dimensions of the shape of the bottom of the housing for the possibility of installing containers in several tiers one on top of the other.

In the upper part of the housing, protrusions 16 for a removable handle (not shown) can be made on its walls, and the protrusions 16 on the opposite sides of the housing 1 are offset from the axis of symmetry of the cross section of the housing in different directions. In addition to using the protrusions 16 for attaching the handle, these protrusions prevent the containers from shifting in the horizontal plane during transportation when they are installed next to each other, and can also be used as handles for gripping them with the fingers.

The housing 1 and the cover 2 are made of injection molded polyethylene. The ratio of the distance between the walls 4 of the housing 1 (in the case of the housing in the section having the shape of a square with rounded corners) along its upper edge to the height of the housing is from 0.5 to 2.1. The ratio of the distance between the opposite walls of the housing in case of

execution in the form of a rectangle with rounded corners to the distance between other opposite walls of the housing along its upper edge is from 1.9 to 2.1, and to the height of the housing from 0.2 5 to 1.1.

The operation of the claimed device is carried out as follows. The housing 1 is closed by a cover 2, while the outer end of the flanging 13 of the cover 2 enters the groove 10 formed by the girdle 8 and the jumper 9 and latches due to elastic deformation. The end of the outer end of the flanging 13 is in contact with the tooth 11 located in the groove 10. The upper end 17 of the wall interacts with the inner surface of the ridge 18 of the flanging of the cover, tightly fitting to it and ensuring the tightness of the lock connection.

Instead of a neck, a hole closed by a stopper can be made in the lid of the container, which serves as the neck.

In this case, the lid at the location of the hole can be made with reinforcement, and the connection with the plug in the amplification zone is threaded.

Claims (15)

1. A plastic container for packaging and storage of food and technical products, comprising a housing with a lid that does not protrude beyond the dimensions of the housing, the latter being formed by flat inclined walls to the bottom, interconnected by curved surfaces in such a way that in a section parallel to the bottom, the housing has the shape of a rectangle or square with rounded corners, on the outer rounded corners of the body in the upper part there are ribs-stops, while the body and the cover are sealed interlocking connection located around the perimeter of the tank, characterized in that the generatrix of the curved surface in the area of the rounded corners of the housing inside the housing is a straight line, and on the outside of the housing, at least in the lower part of the housing, is a convex curve that provides reducing the contact area of the containers when installing from one to another, while the lid is made of at least one neck.  2. Capacity under item 1, characterized in that the lid is made with two necks located diagonally on the lid.  3. A container according to claim 1 or 2, characterized in that the neck does not protrude beyond the dimensions of the lid.  4. Capacity under item 1 or 2, characterized in that each neck is equipped with an element that prevents unauthorized secondary use.  5. A container according to claim 4, characterized in that the element preventing unauthorized secondary use is configured to be replaced for repeated use of the container.  6. Capacity according to one of paragraphs. 1-5, characterized in that each neck is equipped with an element that provides uniform flow of the product without splashes.  7. The container according to claim 6, characterized in that the neck is made with an elastic tip that can be pulled out when it is opened.  8. The container according to claim 1, characterized in that a hole is closed in the container lid, which is closed by a stopper.  9. The container according to claim 8, characterized in that the lid at the location of the hole is made with reinforcement, and the connection with the plug in the amplification zone is threaded.  10. A container according to claim 1, characterized in that at least one wall of the container and the lid are made with holes for sealing.  11. The container under item 1, characterized in that the outer surface of the lid is made with a recess that repeats the dimensions, the shape of the bottom of the housing for the possibility of installing containers on top of one another.  12. The container under item 1, characterized in that in the upper part of the housing on its walls there are protrusions for a removable handle, and the protrusions on the opposite sides of the housing are offset relative to the axis of symmetry of the cross section of the housing in different directions.  13. Capacity under item 1, characterized in that the housing and the cover are made of injection molded polyethylene.  14. The capacity according to claim 1, characterized in that the ratio of the distance between the walls of the housing in the case of its execution in the form of a square with rounded corners along its upper edge to the height of the housing is from 0.5 to 2.1. 15. The container according to claim 1, characterized in that the ratio of the distance between one opposite wall of the housing in case of its execution in the form of a rectangle with rounded corners to the distance between other opposite wall of the housing along its upper edge is 1.9 - 2.1, and to the height of the hull - 0.25 - 1.1.