| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beverage container lid in which the construction of a lock mechanism of the lid can be simplified and also certain lock function can be maintained. <P>SOLUTION: The lid includes a lid body 2 removably fitted to the upper opening side of a container body 1 and a turnable lid 4 which is fitted to the lid body 2 in a turnable state with a horizontal pin 3 and also is provided with an operation button 5 and a lock member 6 to keep and release the closing state of the turnable lid 4 at the front side of the lid body 2, wherein the operation button 5 is provided with a hinge 21, which is united continuously in one piece to the peripheral wall of the lid body 2, at the middle part in the vertical direction and can be swung to the hinge 21 as a fulcrum and the upper part is engaged in and released from the tip of the turnable lid 4 and lock member 6 is fitted slidably in the vertical direction and has an engaging part 7 with the turnable lid 4 at the upper end and when it is slid upward, the engaging part 7 is engaged into the turnable lid 4 to lock in the closed state and when it is slid downward, the engagement of the engaging part 7 and the turnable lid 4 is released. <P>COPYRIGHT: (C)2009,JPO&INPIT |
