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    • 2. 发明专利
    • Lid body opening/closing mechanism and electronic equipment equipped with the same
    • 机身开启/关闭机构及配套设备的电子设备
    • JP2012144859A
    • 2012-08-02
    • JP2011002025
    • 2011-01-07
    • Seiko Epson Corpセイコーエプソン株式会社
    • MIYAGAWA TETSUYAHARA KOJIKAWABATA SEIJI
    • E05F1/12B41J29/13E05D7/083
    • PROBLEM TO BE SOLVED: To provide a lid body opening/closing mechanism focusing on the fact that sliding resistance is not required in the opening operation of a lid body, capable of keeping the lid body at least at a predetermined opening position by producing the sliding resistance only in the closing operation.SOLUTION: The lid body opening/closing mechanism comprises: a screen part 132 having an engaging element 147 at the front end side and mounted turnably at the base end side; and a screen supporting part 133 for supporting the engaging element 147. The screen supporting part 133 includes a closing guide groove 166 for guiding the engaging element 147 to be moved with the closing operation, an opening guide groove 161 for guiding the engaging element 147 to be moved with the opening operation, and a leaf spring 168 provided in the closing guide groove 166 for slide-contacting the engaging element 147 to impart the sliding resistance to the lid body to be kept at the predetermined opening position.
    • 要解决的问题:提供一种盖体开闭机构,其特征在于,在盖体的打开操作中不需要滑动阻力的事实,能够将盖体至少保持在预定的开启位置 仅在关闭操作中产生滑动阻力。 解决方案:盖体打开/关闭机构包括:屏幕部分132,其在前端侧具有接合元件147,并且可转动地安装在基端侧; 以及用于支撑接合元件147的屏幕支撑部分133.屏幕支撑部分133包括用于引导关闭操作时待移动的接合元件147的闭合引导槽166,用于将接合元件147引导到的开口引导槽161 随着打开操作而移动,并且设置在闭合引导槽166中的片簧168用于与接合元件147滑动接触以赋予盖体保持在预定打开位置的滑动阻力。 版权所有(C)2012,JPO&INPIT