DISPOSABLE CONTAINER FOR STORAGE OF DRINKS WITH POSSIBILITY OF EXPRESS COOLING Russian patent published in 2008 - IPC B65D81/34 

FIELD: food products.

SUBSTANCE: container contains metallic bowl with drink, which is placed in external bowl made of low thermal conductivity material and filled with water. Top planes of bowls are located at the same level of height. Bottom part of external bowl is made as stepped. Additional containers that are ring-shaped and filled with salt of low cryohydrate solution temperature are connected mechanically to side surface of every step by means of threaded joint. Additional containers have tenons in their base. Mechanical connection is arranged so that there is a possibility of additional movement along threaded joint of every additional container in top direction with creation of leaktight connection between additional container and external bowl. Top surfaces of every additional container interface and bowl bottom are made as easily destroyed in case of mechanical action. The length of tenons should be such ar in case of specified leaktight connection creation they could damage the interface.

EFFECT: possibility to quickly reduce drink temperature prior to consumption.

1 dwg