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公开(公告)号：US09574652B2
公开(公告)日：2017-02-21
申请号：US14595552
申请日：2015-01-13
发明人： I Chuan Hong , Lung Chen , Wen Ching Liao , Shih Chao Kao , Jing Hua Fang , Ming Wei Lin
IPC分类号： F16D43/20 , F16H55/17 , F16D41/22 , F16D43/202
CPC分类号： F16H55/17 , F16D41/22 , F16D43/2026
摘要： A driving device used in a paper separation mechanism includes an internal gear, an external gear sheathed around the internal gear, a shell of which an inner front face protrudes backward to form a hollow cylinder which the internal gear is sheathed around, an elastic element restrained between a front end of the internal gear and the inner front face of the shell, and a driving member rotatably on the rear of the shell. The driving device utilizes the cooperation of a guide block of the internal gear and a guide groove of spiral shape of the hollow cylinder, the cooperation of a locking arm of the shell and an outer ratchet of the external gear, the cooperation of a slope of the external gear and pushing blocks of the driving member to make a clockwise rotation angle of the driving member be greater than a counterclockwise rotation angle.
摘要翻译： 用于纸分离机构的驱动装置包括内齿轮，围绕内齿轮护套的外齿轮，其内前表面向后突出以形成内齿轮围绕的中空圆筒的外壳，限制弹性元件 在内齿轮的前端和壳体的内前表面之间，以及可旋转地位于外壳后部的驱动构件。 该驱动装置利用内齿轮的引导块和中空圆柱体的螺旋形导向槽的配合，壳体的锁定臂与外齿轮的外棘轮的配合， 驱动构件的外齿轮和推动块使得驱动构件的顺时针旋转角度大于逆时针旋转角度。
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公开(公告)号：US11767182B2
公开(公告)日：2023-09-26
申请号：US17243224
申请日：2021-04-28
发明人： Shih Chao Kao , Ching Feng Liao , Jing Hua Fang , Pei Chun Lu
CPC分类号： B65H1/025 , B41J13/103 , B65H3/0684 , B65H3/34
摘要： An electric paper tray includes a base, a paper holding element pivotally mounted to at least one side of the base, a power unit arranged at the base, and a lifting module connected between the paper holding element and the power unit. The lifting module is movably mounted under the paper holding element. When the lifting module is driven by the power unit to move to a first position, with respect to the base, the lifting module drives the paper holding element to make the paper holding element rotate to a closed position, when the lifting module is driven by the power unit to move to a second position, with respect to the base, the lifting module drives the paper holding element to make the paper holding element rotate to an opened position.
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公开(公告)号：US20220002099A1
公开(公告)日：2022-01-06
申请号：US17243224
申请日：2021-04-28
发明人： Shih Chao Kao , Ching Feng Liao , Jing Hua Fang , Pei Chun Lu
摘要： An electric paper tray includes a base, a paper holding element pivotally mounted to at least one side of the base, a power unit arranged at the base, and a lifting module connected between the paper holding element and the power unit. The lifting module is movably mounted under the paper holding element. When the lifting module is driven by the power unit to move to a first position, with respect to the base, the lifting module drives the paper holding element to make the paper holding element rotate to a closed position, when the lifting module is driven by the power unit to move to a second position, with respect to the base, the lifting module drives the paper holding element to make the paper holding element rotate to an opened position.
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公开(公告)号：US20160201741A1
公开(公告)日：2016-07-14
申请号：US14595552
申请日：2015-01-13
发明人： I Chuan Hong , Lung Chen , Wen Ching Liao , Shih Chao Kao , Jing Hua Fang , Ming Wei Lin
CPC分类号： F16H55/17 , F16D41/22 , F16D43/2026
摘要： A driving device used in a paper separation mechanism includes an internal gear, an external gear sheathed around the internal gear, a shell of which an inner front face protrudes backward to form a hollow cylinder which the internal gear is sheathed around, an elastic element restrained between a front end of the internal gear and the inner front face of the shell, and a driving member rotatably on the rear of the shell. The driving device utilizes the cooperation of a guide block of the internal gear and a guide groove of spiral shape of the hollow cylinder, the cooperation of a locking arm of the shell and an outer ratchet of the external gear, the cooperation of a slope of the external gear and pushing blocks of the driving member to make a clockwise rotation angle of the driving member be greater than a counterclockwise rotation angle.
摘要翻译： 用于纸分离机构的驱动装置包括内齿轮，围绕内齿轮护套的外齿轮，其内前表面向后突出以形成内齿轮围绕的中空圆筒的外壳，限制弹性元件 在内齿轮的前端和壳体的内前表面之间，以及可旋转地位于外壳后部的驱动构件。 该驱动装置利用内齿轮的引导块和中空圆柱体的螺旋形导向槽的配合，壳体的锁定臂与外齿轮的外棘轮的配合， 驱动构件的外齿轮和推动块使得驱动构件的顺时针旋转角度大于逆时针旋转角度。
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