SELF-HEATING OR COOLING TUBE CONTAINER

摘要

A self-heating or cooling tube container, which comprises a heat generating or absorbing device. The device includes: a tube provided with a tube head, in which a storage cup is extended out of an upper end of the tube head; a first component and a second component for exothermic or endothermic reaction are respectively accommodated into an inner cavity of the tube and the storage cup sealed with a plug. The container further comprises an outer tube with a screw-on cap that inner have a convex ring and lower edge have a safety belt; when the safety belt is torn off and the outer tube is locked by the cap, the first component and the second component make contact with each other to produce an exothermic or endothermic reaction, and the liquid content in the outer tube can be heated or cooled. The container is applicable to pack medicines or cosmetics.

主权项

1. A self-heating or cooling tube container, comprising:
a heat generating or absorbing device, in which the device includes a tube provided with a tube head, a storage cup the bottom of which can be pierced is extended out of an upper end of the tube head, a plug, a first component and a second component for exothermic or endothermic reaction are respectively accommodated into an inner cavity of the tube and the storage cup; and the plug is inserted into the storage cup and seals the storage cup; an outer tube containing a liquid content, in which the heat generating or absorbing device is installed into the outer tube; and a screw-on cap, in which a convex ring is disposed in the screw-on cap; a safety belt for preventing the convex ring from pushing the plug is disposed on a lower edge of the screw-on cap; and when the safety belt is torn off and the outer tube is locked by the screw-on cap, the convex ring pushes the plug to pierce the bottom of the storage cup, so that the first component and the second component make contact with each other to produce an exothermic or endothermic reaction, and hence the liquid content can be heated or cooled.