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发明公开
CN111095158A 一种具有开合性能的设备 有权

一种具有开合性能的设备
摘要：
一种具有开合性能的设备，该设备包括第一本体(210)、第二本体(220)和用于连接第一本体(210)和第二本体(220)的转轴连接机构(230)，转轴连接机构(230)包括N个转轴部件(231)、连接部件(232)和对应于N个转轴部件(231)的N个可活动的线型部件(233)，第i个线型部件(233)通过缠绕对应的第i个转轴部件(231)的转轴(2312)，伸出的两段线型部件(2331,2332)分别穿过连接部件(232)，当第二本体(220)相对第一本体(210)旋转时，两段线型部件(2331,2332)的旋转半径不同。这样，转轴(2312)的旋转角度可以小于第二本体(220)相对第一本体(210)旋转的角度，可以减少转轴(2312)的旋转角度，进而提高转轴连接机构(230)的寿命，从而提高设备的开合耐久性。
摘要（英）：

A device having opening and closing performance. The device comprises a first body (210), a second body (220), and a rotation shaft connection mechanism (230) used for connecting the first body (210) and the second body (220); the rotation shaft connection mechanism (230) comprises N rotation shaft components (231), a connection component (232), and N movable linear components (233) corresponding to the N rotation shaft components (231); an ith linear component (233) winds a rotation shaft (2312) corresponding to an ith rotation shaft component (231), and two segments of linear components (2331, 2332) extending from the linear component separately penetrate through the connection component (232); when the second body (220) rotates relative to the first body (210), the rotation radiuses of the two segments of linear components (2331, 2332) are different. In this way, the rotation angle of the rotation shaft (2312) can be smaller than that of the second body (220) relative to the first body (210), and the rotation angle of the rotation shaft (2312) can be reduced, and thus, the service life of the rotation shaft connection mechanism (230) can be increased, and the opening and closing durability of the device is improved.

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