| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a push-button structure that lightens an operation load and makes the outward shape of a button compact. <P>SOLUTION: The push-button structure includes: an engagement recessed part 6 provided to a peripheral edge of an opening part 7a; a switch push boss part 4 provided to one end part of the outward shape of the push button 2, and extending toward a switch 9 in an electronic apparatus; a positioning projection part 5 provided to an end part in a direction apart from the switch push boss part 4 of the outward shape of the push button 2, and engaging the engagement recessed part 6; and a spring part 3 provided to the push button 2, applying return force for returning the push button 2 to an original position in response to pressing operation, and energizing the positioning projection part 5 to abut against a wall surface part 6a of the engagement recessed part 6 on the side of the switch push boss part 4. The push button 2 rotates on a contact part between the positioning projection part 5 and the wall surface part 6a on the side of the switch boss part 4 a s a fulcrum. <P>COPYRIGHT: (C)2013,JPO&INPIT |
