Heat-insulation container device

A heat-insulation container device comprises a container and a cover, wherein the container comprises a hollow wall body which defines a chamber in a surrounding manner; the chamber is provided with an opening communicated with the outside; the wall body is provided with a connection area which defi...

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1. Verfasser: ZHOU KUNQUAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A heat-insulation container device comprises a container and a cover, wherein the container comprises a hollow wall body which defines a chamber in a surrounding manner; the chamber is provided with an opening communicated with the outside; the wall body is provided with a connection area which defines the opening in a surrounding manner; the cover detachably covers the container and can close the opening; the cover includes a butting part which can be propped against the connection area and is made of a metal material. The butting part of the cover is made of the metal material which is more tolerant to a high temperature than plastic, so that when a high-temperature liquid is accommodated in the container, low possibilities of peculiar smells and toxic material emission can be achieved for edible safety.