Container
The invention provides a container. The container comprises a box body and a cover body. The box body is provided with a boss portion and a first groove on the peripheral side of an opening of an accommodating cavity; and a second groove and an embedding portion are arranged on the edge of the cover...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a container. The container comprises a box body and a cover body. The box body is provided with a boss portion and a first groove on the peripheral side of an opening of an accommodating cavity; and a second groove and an embedding portion are arranged on the edge of the cover body. A ratio of a height difference between the top surface of the boss portion and the upper edge of the outer side wall of the first groove to the opening width of the first groove is not smaller than 0.5. When the cover body covers the box body, the boss portion is embedded in the second groove, the embedding portion is embedded in the first groove, and the side wall of the boss portion is abutted against and in contact with the side wall of the second groove to achieve sealing. According to the container, the height difference is formed between the top surface of the boss portion and the upper edge of the outer side wall of the first groove to achieve a spilling preventing effect so as to improve the food saf |
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