COLLAPSIBLE CONTAINER Russian patent published in 2023 - IPC B65D6/22 B65D88/52 

FIELD: packaging devices.

SUBSTANCE: collapsible container includes slots for attaching parts and prefabricated elements of the sides of the container. The prefabricated elements of the bottom, walls and cover are connected by means of Y-shaped guide profiles with mutually perpendicular top elements, U-shaped, H-shaped, T-shaped or #-shaped section, which by inserting flat panels into them forming the sides of the container, make up the bottom, cover and side walls. Sheet materials or sandwich panels can be used as sidewalls, and adhesive materials or magnets placed in the grooves of the guides and on the corresponding sides of the container are used to strengthen the structure. The sidewalls of the collapsible container can be made in the form of panels from plywood-polyurethane-plywood layers to form a rigid thermal insulating box. Guide profiles form the "skeleton" of the product. Their shape, the location of the grooves, allow you to create various modifications and form the final look of the product.

EFFECT: simplified process of manufacturing and assembling collapsible containers.

2 cl, 7 dwg