Container lid assembly
OwnerJung-Liang Wanginventor
Life of this patent
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Abstract
A lid assembly includes a lid body having a periphery containing a liquid discharge slot and an air vent arranged diametrically opposite to each other, and a center containing a passage located between the liquid discharge slot and the air vent, a rotary cap rotatably mounted on the top of the lid body and including a drive post extending downward from the bottom thereof, and extending through the passage, a control device mounted on the bottom of the lid body and secured to the drive post to rotate therewith. In such a manner, the control device can be rotated by the drive post to move between a first position where the liquid discharge slot and the air vent are closed by the control device, and a second position where the liquid discharge slot and the air vent are detached from and opened by the control device.
Claims16
A lid assembly comprising:
- a lid body (20) including a periphery containing a liquid discharge slot (25) and an air vent (261) arranged radially opposite to each other, and a center containing a passage (241) located between said liquid discharge slot (25) and said air vent (261);
- a rotary cap (10) rotatably mounted on the top of said lid body (20) and including a drive post (13) extending downward from the bottom thereof, and extending through said passage (241);
- a control device (40) mounted on the bottom of said lid body (20) and secured to said drive post (13) to rotate therewith, said control device (40) being rotated by said drive post (13) between a first position where said liquid discharge slot (25) and said air vent (261) are closed by said control device (40), and a second position where said liquid discharge slot (25) and said air vent (261) are detached from and opened by said control device (40).
Dependencies are inferred from the claim text.