公开(公告)号：US20110157787A1

公开(公告)日：2011-06-30

申请号：US12872117

申请日：2010-08-31

申请人： Chao DUAN ,  Zhi-Yu HU ,  Chia-Hua CHEN

发明人： Chao DUAN ,  Zhi-Yu HU ,  Chia-Hua CHEN

IPC分类号： H05K7/00 ,  E05F1/12 ,  E05D11/00

CPC分类号： H05K5/0226 ,  H04M1/0216 ,  Y10T16/533 ,  Y10T16/5387

摘要： A hinge assembly includes a shaft, a seat made of plastic, a follower, a cam, a latching member and a resilient member. The follower includes a cam surface. The seat is fixed to the follower, and the seat and the follower are placed around the shaft. The cam has a latching cam surface, the cam surface being engaged with the cam latching surface. The latching member is fixed to the cam, and the cam and the latching member are placed around the shaft. The resilient member is placed around the shaft and provides an elastic force to make the cam surface abut against the latching cam surface.

摘要翻译： 铰链组件包括轴，由塑料制成的座，从动件，凸轮，闩锁构件和弹性构件。 从动件包括凸轮表面。 座椅固定在跟随器上，座椅和跟随器放置在轴上。 凸轮具有闩锁凸轮表面，凸轮表面与凸轮闩锁表面接合。 闩锁构件固定到凸轮上，并且凸轮和闩锁构件围绕轴布置。 弹性构件围绕轴设置并提供弹性力以使凸轮表面抵靠闩锁凸轮表面。

公开(公告)号：US20100071158A1

公开(公告)日：2010-03-25

申请号：US12629994

申请日：2009-12-03

申请人： Chia-Hua CHEN ,  Chao DUAN

发明人： Chia-Hua CHEN ,  Chao DUAN

IPC分类号： E05F1/08 ,  E05D11/10

CPC分类号： H04M1/0216 ,  Y10T16/538 ,  Y10T16/5385 ,  Y10T16/54

摘要： A hinge assembly includes a shaft, a follower and an elastic element. The shaft forms a projection. The follower defines a through hole and forming an inner peripheral wall surrounding the through hole. A threaded portion is formed on the inner peripheral wall, and the projection engages with the threaded portion of the follower. The elastic element provides an axial force to push the follower rotatable about and simultaneously longitudinally movable along the shaft.

摘要翻译： 铰链组件包括轴，从动件和弹性元件。 轴形成一个投影。 从动件限定通孔并形成围绕通孔的内周壁。 螺纹部分形成在内周壁上，突起与跟随器的螺纹部分啮合。 弹性元件提供轴向力以推动随动件可绕轴旋转并且可纵向移动。

公开(公告)号：US20160331098A1

公开(公告)日：2016-11-17

申请号：US15111360

申请日：2014-01-27

申请人： Chia-Hua CHEN

发明人： Chia-Hua CHEN

IPC分类号： A45D6/04 ,  A45D2/24 ,  A45D6/14 ,  A45D2/12

CPC分类号： A45D6/045 ,  A45D1/00 ,  A45D2/00 ,  A45D2/12 ,  A45D2/122 ,  A45D2/24 ,  A45D2/2464 ,  A45D6/00 ,  A45D6/145 ,  A45D2002/006 ,  A45D2006/005

摘要： A hair curler with adjustable torque includes a working portion for connected with a hair roller, a driving device for driving the working portion to rotate, a circuit board for controlling the driving device, a control portion connected with the circuit board to make the driving device drive the working portion to rotate via the circuit board, a torque detecting device connected to the working portion to detect the torque of the working portion and to send it to the circuit board, a torque display device connected with the torque detecting device for displaying the value of torque, a torque setting portion connected with the circuit board for setting a predetermined torque. When the detected torque reaches the predetermined value, the circuit board makes the driving device drive the working portion to stop rotating so as to prevent hair from over-rotated.

摘要翻译： 具有可调扭力的卷发器包括用于与发辊连接的工作部分，用于驱动工作部分旋转的驱动装置，用于控制驱动装置的电路板，与电路板连接以使驱动装置 驱动工作部分经由电路板旋转;扭矩检测装置，连接到工作部分以检测工作部分的扭矩并将其发送到电路板;扭矩显示装置，与扭矩检测装置连接，用于显示 扭矩值，与电路板连接的扭矩设定部分，用于设定预定扭矩。 当检测到的扭矩达到预定值时，电路板使驱动装置驱动工作部分停止旋转，从而防止毛发过度旋转。