Double-sealed container
A double-sealed container, including a container main body and a cover, the container main body is formed with a latching edge at the outer circumference of the opening end, and a flange is formed near the latching edge, the flange has an interlocking groove on its bottom surface. The cover has seve...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A double-sealed container, including a container main body and a cover, the container main body is formed with a latching edge at the outer circumference of the opening end, and a flange is formed near the latching edge, the flange has an interlocking groove on its bottom surface. The cover has several bendable locking pieces arranged around its circumference. The locking pieces are to be locked on the flanges of the container main body. The cover has a position-limiting frame near the opening circumference to form a gap. The gap is formed with an interlocking edge on one side, the interlocking edge is interlocked with the latching edge of the container main body. With the above structure, the cover will form a preliminary positioning and engagement by the interlocking edge and the latching edge of the container main body. Also, the locking pieces of the cover engages tightly with the interlocking groove to form a double engagement and positioning, so as to further enhance the tightness between the cover and |
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