Vacuum coffee can
The invention relates to a vacuum coffee can. According to the vacuum coffee can, a communicating part which communicates with an inner cavity of a can body is arranged on one side of the can body, a valve is arranged at the end, far away from the can body, of the communicating part, a protective fr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a vacuum coffee can. According to the vacuum coffee can, a communicating part which communicates with an inner cavity of a can body is arranged on one side of the can body, a valve is arranged at the end, far away from the can body, of the communicating part, a protective frame is arranged at the position, located on the periphery of the valve, of one side of the can body, a liquid level meter mounting assembly is further arranged on one side of the can body, a liquid level meter is arranged on the liquid level meter mounting assembly, the communicating part communicates with the liquid level meter mounting assembly and is matched with the liquid level meter mounting assembly in a clamped and connected mode, and the side, close to the can body, of the protective frame is located on the periphery of the liquid level meter mounting assembly and is tightly attached to the liquid level meter mounting assembly. The vacuum coffee can has the advantages that the liquid level meter mounting a |
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