Multi-layer container
The invention provides a multi-layer container, which is mainly characterized in that a sleeve body is sleeved on the outer side of a cup body, and the sleeve body and the cup body enclose a closed space, so that a heat insulation effect can be achieved through the closed space to effectively preven...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a multi-layer container, which is mainly characterized in that a sleeve body is sleeved on the outer side of a cup body, and the sleeve body and the cup body enclose a closed space, so that a heat insulation effect can be achieved through the closed space to effectively prevent high-temperature liquid in the cup body from overflowing and dissipating heat energy due to heat radiation or heat conduction. Therefore, when the cup body is filled with high-temperature liquid, hands are not easy to scald when the cup body is held by a human body due to the fact that the closedspace has a heat insulation effect. Meanwhile, an annular supporting wall is defined below the joint of the sleeve body and the bottom edge of the cup body, and through the annular supporting wall, when the heat insulation container is placed on a table top, the bottom wall of the cup body and the table top are spaced and do not make contact with each other, so that heat energy in the cup body isprevented from being condu |
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