| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the usability and the quality, in an integral molded article. <P>SOLUTION: This cap for a container is constituted by integrating a main body 1 which is fitted on the spout side of the container 5, a lid part 2 which is pivotally supported by the main body 1 through a fitting between a protruding section 25 and a recess section 15a, and a button part 3 which is inserted between the main body 1 and the lid part 2 to switch the lid part 2 to an opened state by the pressing operation of the main body to the outer peripheral side. The cap for the container has a connecting piece 4 for stress absorption which is combined to the outer peripheral lower side of the main body 1 through a first hinge 42, and is also combined to the proximal end side of the button part 3 through a second hinge 43. When the lid part 2 is switched to the opened state by pressing the button part 3, the connecting piece 4 acts in a manner to approach the main body outer periphery while being accompanied with the swinging of the button part 3 to the lower side of the connecting piece 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
