Packaging disposable food storage individual power supply (options)

 

(57) Abstract:

The invention relates to containers and refers to the design of the packaging disposable for an individual food. Packaging according to the first embodiment includes molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, and the cover , repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple bend. The bottom tray is made flat with ribs in the form of a grid over the entire area of the bottom and side walls of the tray and the cover are flat and smooth. The tray is made with a closed perimeter inflection side walls in a flared U-shaped stiffening rib and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed. Lock for closing packaging represents the projections made on the rib of the tray, and deepening performed in a recess in the cover under the edge of the cover at one side of the package protrusions and grooves in napravio tray. According to the second embodiment in a package designed for hot dishes in the side walls of the tray and the cover are open neckline framed with a stiffening rib along the perimeter of the cutout formed by the bend of the edge parts of the side walls and flanging. This allows to simplify the design and manufacturing technology package, performance package. 2 S. p. f-crystals, 16 ill.

The invention relates to containers and refers to the design of the packaging disposable for an individual food intended for placing packaged in separate trays of different products that make up the power menu, including hot dish. The kit is intended for use and supply of a person on Board the aircraft or other vehicle, during recreation, tourists and other persons in cases where the place of the presence of humans lacking the structure of the system of public power or not created conditions for cooking.

Known packaging disposable food storage, Packed in individual containers and components menu, individual food containing molded from the polymer m is a clone to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple fold and lock for connecting the tray and the cover (see industrial design US, 339744, 1993)

The packaging is a box with a lid, the shape of the lower part of which follows the shape of the cover. Each part is close to rectangular tray with six sloping corrugated walls, a flat bottom and flared at the edge of the walls. Both parts are connected with the possibility of inflection on the edge flanging one of the walls of greater length. Deviation from the rectangular shape due to the need to give a package generally sufficient Flexural rigidity in order to exclude the possibility of changing the shape of the packaging and damage to the products Packed inside, as well as to allow stacking of the packages during transportation and storage.

A known solution provides the versatility of the product when applying it. However, it does not reflect modern trends from the point of view of a combination of simplicity of form and structure with sufficient rigidity packaging is individual power, that is, in the form of product sold to the client on Board, and use it in confined spaces (storage location) that takes place on Board the aircraft.

The same applies to the speed of the navigation solution of the walls in the bottom. The presence of ribs on the side walls and stairwells can be viewed as the use of decorative funds in order to repay the perception of the object as a pure container. But the abundance of these funds and their emphasis is not easy form and visual image of the product as a whole.

This is confirmed by the fact that the desire to improve the Flexural rigidity made of thin-walled polystyrene packaging led to the withdrawal from pure rectangular form and the introduction of additional side walls. In the result, the size of the packaging exceeds its internal useful volume, intended for products. The loss of useful volume has a negative impact on this indicator, as the density of packing. The presence of pronounced deep corrugations of the walls, designed to increase Flexural rigidity of the side walls, indicates that the Flexural rigidity of the side walls is insufficient to provide stacking UPA is key for hot dishes walking in the composition of the cold, before you heat up a hot meal to open the lid, take out the tank with a hot dish, heat it and again put this tank in the package. Passenger greatly increases the time required to prepare the package before distributing it to consumers.

Known packaging disposable food storage individual power, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple fold and lock for connecting the tray and the cover, representing the projections made on the tray, and deepening, made in the cover, with the bottom of the tray is made flat (US Pat. N 5577627, B 65 D 43/16, publ. 26.11.1996).

This solution is taken as a prototype for the first variant of the invention.

Known packaging disposable food storage individual power, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple fold and lock for connecting the tray and the cover, with the bottom of the tray is made flat, the side walls of the tray and the cover are flat and smooth, the bottom tray is made of wydawcy forming partition walls for separating the bottom of the tray area of the containers with products, and with one side of the packing in the side walls of the tray and the cover are open neckline framed in the tray stiffening rib along the perimeter of the cutout formed by the bend of the edge parts of the side walls and flanging (US Pat. N 4648511, A 47 G 23/06, publ. 10.03.1987).

This solution is taken as a prototype for the second variant of ivci (with the lid closed), due to the fact that the cover is weakened by the cut in the side wall, in connection with which the cover does not have sufficient bearing capacity, allowing stacking of packaging without damaging located in their trays of food.

The present invention is directed to the solution of the technical problem to simplify the design and technology of packaging and increase its carrying capacity by eliminating the ribs on the side walls of the tray and the lid and in the bottom of the tray and forming ribs on the perimeter of the flange. Achievable technical result is to improve the operational characteristics of the package.

This technical result for the first variant is achieved by the fact that the packaging disposable food storage, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray by the organisations of the tray and cover, the bottom tray is made flat with ribs in the form of a grid over the entire area of the bottom, the side walls of the tray and the cover are flat and smooth, the tray is made with a closed stiffening rib along the perimeter of the curve of the side walls of the frame, and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed, the castle represents the projections made on the rib of the tray, and deepening performed in a recess in the cover under the edge of the cover at one side of the package protrusions and grooves in the direction perpendicular to the plane of the bottom tray, and on the other side in the direction parallel to the plane of the bottom of the tray.

This technical result for the second variant is achieved by the fact that the packaging disposable food storage, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the bottom, CA with the possibility of multiple bend, a castle for the connection of the tray and cover, the bottom of the tray is made flat with ribs in the form of a grid over the entire area of the bottom, the side walls of the tray and the cover are flat and smooth, the bottom tray is made of wydawcy forming partition walls for separating the bottom of the tray area of the containers with products, the tray is made with a closed stiffening rib along the perimeter of the curve of the side walls of the frame, and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed, the castle represents the protrusions, on one side of the package on the ribs of the tray, and the projections made on the other side of the tray on the frame, and the recess made in the recess of the cover under the edge of the cover for receiving the tabs on the ribs of the tray, and deepening, made in the frame for receiving the tabs on the frame of the tray, with the projections and grooves in the direction perpendicular to the plane of the bottom of the tray with one hand packing in the side walls of the tray and the cover are open neckline framed with a stiffening rib along the perimeter of the cutout, educated inflection boundary is a again to avoid falling out of the container with products from the packaging.

These characteristics are essential and interrelated with the formation of a stable set of essential features, sufficient to obtain the desired technical result.

Thus, the execution of ribs around the perimeter of the flared tray allows you to provide sufficient Flexural rigidity of the tray in the closed position covers this edge is located in the recess around the perimeter of the flange of the cover, creating a zone of rigidity, giving the package rigidity in General, sufficient to prevent damage to placed in the packaging of the products. And the presence of the castle on the rib, made in the form of recesses and protrusions directed in mutually perpendicular directions relative to each other, provides the force interaction between the lid and the tray, which tray packaging is a power element of rigidity for the cover and Vice versa. This design provides increased Flexural rigidity of thin-walled structures in General, no deformation, allows to load external packaging weight (stacking).

The present invention is illustrated for each alternative specific example of implementation, which, however, not the two is Iskakov the desired technical result.

In Fig. 1 shows a General view of the packaging according to the first embodiment, the view in the plan;

in Fig. 2 - General view of the packaging according to Fig. 1, front view;

in Fig. 3 - large bowl appearance in the plan;

in Fig. 4 - large plate, side view;

in Fig. 5 - small plate, type in the plan;

in Fig. 6 - shallow plate, side view;

in Fig. 7 - Cup, top view;

in Fig. 8 - Cup, side view;

in Fig. 9 - lock packaging, position of elements, the castle at the sight in terms of packaging;

in Fig. 10 is the same as in Fig. 9, the cross section of the packing elements of the castle;

in Fig. 11 is a General view of the packaging according to the second embodiment, the view in the plan;

in Fig. 12 is a General view of the packaging according to Fig. 12, a front view;

in Fig. 13 is a General view of the packaging according to Fig. 12, rear view;

in Fig. 14 is a big bowl with lid for hot dishes, side view;

in Fig. 15 - placement of the elements of the castle package, appearance in terms of packaging;

in Fig. 16 is the same as in Fig. 15, the cross-section.

According to the invention according to the first embodiment, the packaging, disposable food storage, Packed in individual containers and components menu, individual food contains molded from a polymeric material tray PSU and are on the perimeter of the frame, located in a plane parallel to the plane of the bottom. Cover repeats the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple bend. For the connection of the tray and cover provided lock. The bottom tray is made flat with ribs in the form of a grid over the entire area of the bottom and side walls of the tray and the cover are flat and smooth. The tray is made with a closed perimeter flange stiffening rib. The rib is located on the perimeter of the curve of the side walls of the frame, and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed. The castle represents the projections made on the rib of the tray, and deepening performed in a recess in the cover under the edge of the cover at one side of the package protrusions and grooves in the direction perpendicular to the plane of the bottom tray, and on the other side in the direction parallel to the plane of the bottom of the tray.

Below is a specific example of the execution of the package by the first option.

Packaging disposable for individual human nutrition at bartuch small plates 4 (Fig. 5, 6), Cup 5 (Fig. 7, 8) and placed in a common container-type polymer package teaspoon 6, the knife 7 and plug 8.

Tray 1 with the cover 2 are a container made of the same form parts, which trays. Tray 1 is made of polystyrene is made rectangular in plan with a slightly inclined flat side walls 9, which are interfaced with each other at the corners by rounding, the hull is made flat with ribs over the entire area of the bottom, side walls, end break 10, which is a stiffening rib along the perimeter of the tray, from which departs frame 11 (Fig. 9, 10).

The rib has an open bottom U-shaped profile, one of the vertical shelves of which is a continuation of the side wall of the tray, and the other vertical shelf connected with the frame, located perpendicular to this vertical shelf. The plane of the bottom along the perimeter of the limited depth contour, which is the transition of the bottom wall and perform the function of bearing boxes when stacked and in position on the folding table chairs plane.

The rib is simultaneously locking element (Fig. 9, 10). This made the four tabs on edge: two is Ino in terms of the tray on the other two corners.

The top tray as a cover 2 made of polystyrene, is made rectangular in plan with a slightly inclined flat side walls, which are interfaced with each other by recesses, the bottom cover is made flat over the entire area of the bottom, the side walls in the transition zone in the frame 15 are stepped recess 16 (Fig. 10) on the perimeter, designed to cover the ribs of the lower tray.

In the specified deepening of the cover are reciprocal locking elements of the lower tray depression. Two depressions 17 are made in the plan of the tray for receiving the two horizontal ledges of the lower tray, and the other two cavities 18 is made with the direction of the height of the tray for receiving the other two vertically directed protrusions of the tray 1.

With the lid closed, the rib of the tray 1 retracts into the recess 16 of the lid, and the protrusions sink into depression. Snaps and the connection of the trays between the education of the box, with one side made of thin-walled polystyrene, and on the other hand, having high Flexural rigidity, allowing you to save in the undeformed condition laid inside the products and provide the opportunity stabilirea 2 is connected along the edge of the flange along one of the long sides with the possibility of multiple bend.

The internal volume of the box with lid is designed to accommodate large plates 3, two small plates 4, 5 cups, teaspoon 6, the knife 7 and plug 8.

Big plate 8 is made of a polystyrene tray of rectangular form with a flat bottom, inclined side walls with rounded corners at the joints and flared around the perimeter. At the height of the plate to the flange is made not less than the depth of the bottom tray of the box. This allows you to hold a large plate from moving around the floor during meals due to the fact that the plate is in contact with its walls with the walls of the tray 1, removing the flared over the ribs.

The corrugation of the bottom of the lower tray with the same coefficient of friction of polystyrene to polystyrene enables to minimize the spontaneous movement of large plates on the bottom.

Each of the small plates 4 are also made of polystyrene, is also rectangular in shape and repeats design a large plate. Feature small plates is that the length of each of them equal to the width of the large plates, and their width is not more than half the length of the major plates while maintaining the height of the large plates.

The Cup 5 is made circular in plan form of polystyrene. The side walls smoothly in an arc taper to the bottom of the Cup, and in the upper part due to the bend forming the rib around the perimeter of the Cup. This edge in one place goes into the handle of the Cup. Cup height is equal to the sum of the depths of the lower and upper tray box with cover.

Execution Cup this height allows you to securely hold the Cup from moving during transport kit packaging due to the fact that the Cup is tightly fixed bottoms of the upper and lower tray when the cover is closed.

According to the invention according to the second embodiment of the packaging, disposable food storage, Packed in individual containers and components menu, individual food contains molded from a polymeric material in the tray and having on the perimeter of the frame, located in a plane parallel to the plane of the bottom. Cover repeats the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple bend. For the connection of the tray and the lid has a lock. The bottom tray is made flat with ribs in the form of a grid over the entire area of the bottom, the side walls of the tray and the cover are flat and smooth. In this case, the bottom tray is made of wydawcy forming partition walls for separating the bottom of the tray area of the tanks. The tray is made with a closed perimeter flange stiffening rib located around the perimeter of the curve of the side walls of the frame, and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed. The castle represents the projections made on one side of the package on the ribs of the tray, and the projections made on the other side of the tray on the frame, and the recess made in the recess of the cover under the edge of the cover for receiving the tabs on the ribs of the tray, and deepening, made in the frame for receiving the tabs on the frame of the tray, while the protrusions new walls of the tray and the cover are open neckline, framed stiffening rib along the perimeter of the cutout formed by the bend of the edge parts of the side walls and the flange, and the bottom of the tray with the open neckline is complete with an inclined outer surface to prevent fall-out containers with products from the packaging.

Below is a specific example of the execution of the package according to the second option.

Disposable packaging products for individual human nutrition at the Board consists of the following structural elements: tray 1 with the cover 2, large plate 19 with the cover 20, two small plates, cups, teaspoon, knife, fork, made of heat-resistant polymer material.

Tray 1 with the cover 2 are a container made of the same form parts, which trays.

Tray 1 from polymeric material such as Mylar or polystyrene is made rectangular in plan with a slightly sloping flat and smooth side walls that mate with each other at the corners by rounding, the hull is made with wydawca 21 formed in the bottom of the tray walls, dividing the bottom into separate zones, each of which is designed to install the appropriate komplektujushhie linked with the formation of the bottom wall. Partition is a transverse wydawca dividing the bottom of the bottom tray on the left and the right side is the left side of the depart two longitudinal wydawcy forming zone for two small plates. In the right part of the cross wydawcy leaves one longitudinal wydawca forming the space for a large dish with lid under hot dish. From this longitudinal wydawcy across it departs vertical wydawca, which divides the upper area of the right side of the bottom into two zones, one of which is designed for cups. The bottom of the lower tray in the specified zones are made flat with ribs in the form of a grid. Partition eliminates not only the moving parts, but excludes the contact plates and cups with each other, which is especially important if a hot meal is already preheated.

The side walls of the tray 1 end break 12 which is U-shaped stiffening rib along the perimeter of the tray, from which departs frame 11. By construction, the ribs for this package follows the ridge for packaging in the first embodiment. The plane of the bottom along the perimeter of the limited depth contour, which is the transition of the bottom wall and perform the function of bearing boxes when stacked and at the position on the key. This made the four tabs on the edge: the two tabs 22 vertically directed on the corners with one long side of the tray and the frame 11 in the zone of the other corners have two tabs 23. Lock box provides for the presence of response elements, which are made on the cover.

Cover 2 is a tray made of polystyrene rectangular in plan with a slightly sloping flat and smooth side walls that mate with each other at the corners by rounding, the bottom cover is made flat over the entire area of the bottom, the side walls in the transition zone in the frame 15 are stepped recess 17 around the perimeter, designed to cover the ribs of the lower tray.

In the specified deepening of the cover are reciprocal locking elements of the lower tray depression. Two depressions are made in the plan of the tray for receiving two vertical protrusions 22 of the tray 1, and the other two hollows made to receive the two projections 23 of the tray 1.

With the lid closed, the rib of the lower tray retracts into the recess of the upper tray, and the protrusions sink into depression. Snaps and the connection of the trays between the education of the box, on the one hand, vypolnennaya save in the undeformed condition laid within the products and to ensure the availability of goods in the practical coincidence of the external volume of the box with its internal volume.

The upper and lower trays are interconnected by edge flanging along one of the long sides with the possibility of multiple bend.

The internal volume of the box with lid is designed to accommodate large plates 19, two small plates 5, 6 cups, teaspoon, fork and knife.

Big plate 19 for hot dishes is a made of laminated foil tray of rectangular form with a flat bottom, inclined side walls with rounded corners at the joints and flared around the perimeter. At the height of the plate to the flange is made not less than the depth of the bottom tray of the box. This allows you to hold a large plate from movement enclosed by a wall section or the cell during the meal due to the fact that the plate is in contact with its walls with the walls of the bottom tray, bringing the flared over the ribs.

The corrugation of the bottom of the lower tray with the same coefficient of friction of polystyrene to polystyrene enables to minimize the spontaneous movement of large plates on the bottom.

Cover 20 large plates in the form repeats the bottom plate, differing somewhat lesser height and two foil which has its hold and does not allow the lid to come off. At the top there are two slots 19 for ventilation when heating food in the oven. The cover is made of laminated foil.

In the front side walls of the tray 1 and the cover 2 is made open neckline 24, framed by a bend 25 of the walls and the crimping of the tray 1 and the cover 2. The form of an open neckline follows the shape when viewed from the side of a large dish with a lid. The neckline has a hexagonal shape as a large dish with lid for hot dishes also has when viewed from the side of the hexagonal shape. The notch may have a rectangular or other form. This cut is made across the area in tray 1 large plates for hot food. The presence of this cut allows, without opening the packaging, take out a large plate of it, reheat it in the oven and put in place or to replace one hot meal to another. The presence of this cut allows maintenance personnel to quickly withdraw, without opening the packaging, plates with a hot dish, heat them all at the same time, according to the desire of users to complete sets of choice.

In the area of the border at the neckline has a beveled outer surface of the protrusion 26, preventing the loss of large plates, but allowing tilting is their industrially applicable as can be implemented using the existing technology of molding articles from polymeric materials.

1. Packaging disposable food storage individual power, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple fold and lock for connecting the tray and the cover, representing the projections made on the tray, and deepening, made in the cover, with the bottom of the tray is made flat, characterized in that the side walls of the tray and the cover are flat and smooth, the tray is made with a closed perimeter inflection side walls in a flared U-shaped stiffening rib and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified ribs for the od edge of the tray, at one side of the package protrusions and grooves in the direction perpendicular to the plane of the bottom tray, and on the other side in the direction parallel to the plane of the bottom of the tray.

2. Packaging disposable food storage individual power, Packed in individual containers and components menu, individual food containing molded from a polymeric material tray of rectangular form in plan with rounded corners and side walls arranged at an angle to the bottom and having on the perimeter of the frame, located in a plane parallel to the plane of the base plate, the cover, repeating the shape of the tray and connected to the tray along the edge flanging along one of the long sides of the tray with the possibility of multiple fold and lock for connecting the tray and the cover, with the bottom of the tray is made flat, the side walls of the tray and the cover are flat and smooth, the bottom tray is made of wydawcy forming partition walls for separating the bottom of the tray area of the containers with products, and with one side of the packing in the side walls of the tray and the cover are open neckline framed in the tray stiffening rib along the perimeter verazzano perimeter inflection side walls in a flared U-shaped stiffening rib, and the cover is made with a recess around the perimeter of the curve of its side walls in the flared to accommodate the specified rib when the cover is closed, the castle represents the projections made on one side of the package on the ribs of the tray, and the projections are made on the other side of the tray on the frame, and the recess made in the recess of the cover under the edge of the cover for receiving the tabs on the ribs of the tray, and deepening, made in the frame for receiving the tabs on the frame of the tray, with the projections and grooves in the direction perpendicular to the plane of the bottom of the tray, moreover, the specified public cutout in the cover framed stiffening rib along the perimeter of the cutout formed by the bend of the edge parts of the side walls and the flange, and the bottom of the tray with the open neckline is complete with an inclined outer surface to prevent fall-out containers with products from the packaging.

 

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