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Ball clutch structure
A ball clutch structure belongs to the field of movable closing device structures for door and window openings and is characterized in that a ball sleeve penetrates through the middle of a power input gear, a transmission shaft extends from the bottom of the ball sleeve, a rotating shaft penetrates through the middle of the ball sleeve, one end of the rotating shaft penetrates through the transmission shaft, and the other end of the rotating shaft penetrates through a power output gear; a ball is arranged on the inner side of the power input gear, a shifting piece is arranged on the inner side of the power input gear, and when the power input gear rotates, the shifting piece is driven to shift the ball to move so that the ball can be matched with the clamping groove, and the power output gear is driven to rotate. When the power input gear stops rotating, the ball is reset through the sliding groove and the magnetic attraction column, at the moment, the power output gear can rotate freely, manual opening is achieved, and the clutch structure is high in efficiency and capable of achieving complete clutch and effectively avoiding gear skipping.
一种滚珠离合结构，属于门窗开口处用的移动式闭合装置结构领域，动力输入齿轮的中部穿设有滚珠套，该滚珠套的底部延伸设置有传动轴，中部穿设有一端贯穿传动轴、另一端贯穿动力输出齿轮的转轴，滚珠套设有用于容纳滚珠的通道，内侧设置有拨片，动力输入齿轮转动时驱动拨片拨动滚珠活动使其与卡槽配合，带动动力输出齿轮转动，本发明结构简单巧妙，通过动力输入齿轮转动时驱动拨片拨动滚珠活动使滚珠与卡槽配合，实现带动动力输出齿轮转动，以驱动门窗扇自动打开或者关闭，而当动力输入齿轮停止转动时，通过滑槽和磁吸柱使滚珠复位，此时动力输出齿轮能够自由转动，实现手动开启，该离合结构效率高，能够完全离合，有效避免跳齿。
Ball clutch structure
A ball clutch structure belongs to the field of movable closing device structures for door and window openings and is characterized in that a ball sleeve penetrates through the middle of a power input gear, a transmission shaft extends from the bottom of the ball sleeve, a rotating shaft penetrates through the middle of the ball sleeve, one end of the rotating shaft penetrates through the transmission shaft, and the other end of the rotating shaft penetrates through a power output gear; a ball is arranged on the inner side of the power input gear, a shifting piece is arranged on the inner side of the power input gear, and when the power input gear rotates, the shifting piece is driven to shift the ball to move so that the ball can be matched with the clamping groove, and the power output gear is driven to rotate. When the power input gear stops rotating, the ball is reset through the sliding groove and the magnetic attraction column, at the moment, the power output gear can rotate freely, manual opening is achieved, and the clutch structure is high in efficiency and capable of achieving complete clutch and effectively avoiding gear skipping.
一种滚珠离合结构，属于门窗开口处用的移动式闭合装置结构领域，动力输入齿轮的中部穿设有滚珠套，该滚珠套的底部延伸设置有传动轴，中部穿设有一端贯穿传动轴、另一端贯穿动力输出齿轮的转轴，滚珠套设有用于容纳滚珠的通道，内侧设置有拨片，动力输入齿轮转动时驱动拨片拨动滚珠活动使其与卡槽配合，带动动力输出齿轮转动，本发明结构简单巧妙，通过动力输入齿轮转动时驱动拨片拨动滚珠活动使滚珠与卡槽配合，实现带动动力输出齿轮转动，以驱动门窗扇自动打开或者关闭，而当动力输入齿轮停止转动时，通过滑槽和磁吸柱使滚珠复位，此时动力输出齿轮能够自由转动，实现手动开启，该离合结构效率高，能够完全离合，有效避免跳齿。
Ball clutch structure
一种滚珠离合结构
WU CHENWEI (author) / WANG HAIZHI (author) / XIA WULIN (author)
2022-05-13
Patent
Electronic Resource
Chinese
SECURITY TAG WITH PERPENDICULARLY RELEASABLE 3-BALL CLUTCH
| European Patent Office | 2022