公开(公告)号：US07630667B2

公开(公告)日：2009-12-08

申请号：US11745301

申请日：2007-05-07

申请人： Shih-Hsiung Huang ,  Shin-Yi Chen

发明人： Shih-Hsiung Huang ,  Shin-Yi Chen

IPC分类号： G03G15/00 ,  G03G15/02

CPC分类号： G03G15/0813 ,  G03G15/751 ,  G03G21/1671

摘要： For supporting a cylindrical photosensitive drum, a high-precision high-strength supporting apparatus is disclosed to include a sleeve member and a shaft member. The sleeve member has an outer wall for attaching to the photosensitive drum, an inner wall within which an axial hole is defined, a first retaining portion positioned at the inner wall, and four locating ribs disposed inside the axial hole. The shaft member has an outer tube inserted into the axial hole of the sleeve member, a second retaining portion provided on the outer tube and engaged with the first retaining portion of the sleeve member, a connecting portion inwardly extending from the outer tube, an inner tube disposed at an inner end of the connecting portion, and four locating slot provided on the inner tube and engaged with the locating rib of the sleeve member.

摘要翻译： 为了支撑圆柱形感光鼓，公开了一种高精度高强度支撑装置，其包括套筒构件和轴构件。 套筒构件具有用于附接到感光鼓的外壁，限定有轴向孔的内壁，位于内壁处的第一保持部和设置在轴向孔内的四个定位肋。 轴构件具有插入套筒构件的轴向孔中的外管，设置在外管上并与套筒构件的第一保持部接合的第二保持部，从外管向内延伸的连接部， 设置在连接部分的内端，以及设置在内管上并与套筒构件的定位肋接合的四个定位槽。

公开(公告)号：US20100218631A1

公开(公告)日：2010-09-02

申请号：US12472598

申请日：2009-05-27

申请人： Shih-Hsiung HUANG ,  Li-Jung CHANG ,  Min-Hui TSAI ,  Tien-Hsiang LIN ,  Ching-Ho HUANG ,  Shih-Chieh HUANG ,  Shin-Yi CHEN

发明人： Shih-Hsiung HUANG ,  Li-Jung CHANG ,  Min-Hui TSAI ,  Tien-Hsiang LIN ,  Ching-Ho HUANG ,  Shih-Chieh HUANG ,  Shin-Yi CHEN

IPC分类号： F16H55/12

CPC分类号： F16D1/108 ,  G03G15/757 ,  Y10T74/19614

摘要： A quick-release gear assembly includes a retaining base having a base body and an elastic arm extending from the base body and provided at a distal end thereof with a first locating portion, and a gear having a gear body and a second locating portion located at the gear body and detachably engaged with the first locating portion of the retaining base for fastening the gear to the retaining base. Accordingly, the gear can be disassembled from the retaining base conveniently by disengaging the second locating portion of the gear from the first locating portion of the retaining base for the purpose of quick replacement of the gear.

摘要翻译： 快速释放齿轮组件包括具有基体的保持基座和从基体延伸并且在其远端处设置有第一定位部分的弹性臂，以及齿轮，齿轮体和第二定位部分位于 齿轮体并且可拆卸地与保持基座的第一定位部分接合，以将齿轮紧固到保持基座。 因此，为了快速更换齿轮，齿轮可以通过将齿轮的第二定位部分与保持基座的第一定位部分分离而方便地从保持基座拆卸。

公开(公告)号：US20140041476A1

公开(公告)日：2014-02-13

申请号：US13570800

申请日：2012-08-09

申请人： Shih-Hsiung Huang ,  Shin-Yi Chen

发明人： Shih-Hsiung Huang ,  Shin-Yi Chen

IPC分类号： F16H55/12

CPC分类号： F16D3/2052 ,  F16D2300/12 ,  G03G15/757 ,  Y10T74/1987

摘要： A driving gear includes a shell for fixed connection with a photosensitive roller, a coupling member detachably mounted inside the shell, and a driving member for being driven by a driving shaft located inside a printer. The shell includes two convexities and a rib for engaging two hook pieces and a fitting slot of the coupling member respectively. The coupling member includes a tunnel and a limiting portion located inside the tunnel. The driving member includes a first end portion located between the limiting portion and a bottom portion of the shell, a second end portion extending out of the coupling member, and a protrusion protruding from the first end portion and located in a limiting slot of the coupling member. Therefore, it will be not difficult for the user to install or detach the driving gear to or from the photosensitive roller.

摘要翻译： 驱动齿轮包括用于与感光辊固定连接的壳体，可拆卸地安装在壳体内部的联接构件以及由位于打印机内部的驱动轴驱动的驱动构件。 壳体包括两个凸部和用于分别接合两个钩件和联接构件的配合槽的肋。 联接构件包括隧道和位于隧道内的限制部分。 所述驱动构件包括位于所述限制部分和所述壳体的底部之间的第一端部，从所述联接构件延伸出的第二端部，以及从所述第一端部突出并且位于所述联接器的限制狭槽中的突出部 会员。 因此，用户不难将驱动齿轮安装或者从感光辊上拆下。

公开(公告)号：US20080279584A1

公开(公告)日：2008-11-13

申请号：US11745301

申请日：2007-05-07

申请人： Shih-Hsiung Huang ,  Shin-Yi Chen

发明人： Shih-Hsiung Huang ,  Shin-Yi Chen

IPC分类号： G03G15/00

CPC分类号： G03G15/0813 ,  G03G15/751 ,  G03G21/1671

摘要： For supporting a cylindrical photosensitive drum, a high-precision high-strength supporting apparatus is disclosed to include a sleeve member and a shalt member. The sleeve member has an outer wall for attaching to the photosensitive drum, an inner wall within which an axial hole is defined, a first retaining portion positioned at the inner wall, and four locating ribs disposed inside the axial hole. The shaft member has an outer tube inserted into the axial hole of the sleeve member, a second retaining portion provided on the outer tube and engaged with the first retaining portion of the sleeve member, a connecting portion inwardly extending from the outer tube, an inner tube disposed at an inner end of the connecting portion, and four locating slot provided on the inner tube and engaged with the locating rib of the sleeve member.

摘要翻译： 为了支撑圆柱形感光鼓，公开了一种高精度高强度支撑装置，包括一个套筒部件和一个部件。 套筒构件具有用于附接到感光鼓的外壁，限定有轴向孔的内壁，位于内壁的第一保持部和设置在轴向孔内的四个定位肋。 轴构件具有插入套筒构件的轴向孔中的外管，设置在外管上并与套筒构件的第一保持部接合的第二保持部，从外管向内延伸的连接部， 设置在连接部分的内端，以及设置在内管上并与套筒构件的定位肋接合的四个定位槽。