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5 条记录 (耗时 0.016 秒)

    Finger activated switching device
    1.
    发明授权
    Finger activated switching device 有权
    手指启动开关装置

    公开(公告)号：US09589749B1

    公开(公告)日：2017-03-07

    申请号：US14561127

    申请日：2014-12-04

    申请人： Qiankun Wu

    发明人： Qiankun Wu

    IPC分类号： H01H21/24

    CPC分类号： H01H21/24 ,  G06F3/03543 ,  H01H21/025 ,  H01H21/04 ,  H01H2221/016 ,  H01H2221/036 ,  H01H2221/044 ,  H01H2221/08 ,  H01H2231/002 ,  H01H2235/006 ,  H01H2239/074

    摘要： A finger activated switching device has an enclosure with a top wall and a bottom wall, the bottom wall movable on a supporting wall. An upper lever is pivotally joined to the enclosure, and is upwardly spaced apart from the top wall in a first rest position yet is upwardly displaceable using finger pressure from below. A lower lever is pivotally joined to the enclosure directly below the upper lever, and spaced apart from it in a second rest position yet is downwardly displaceable using finger pressure. When the levers are displaced from their rest positions a restoring element moves the levers back to their rest positions. Switching elements positioned in force transmission mechanisms with the levers provide electrical switching actions when the levers are displaced.

    摘要翻译： 手指致动的开关装置具有具有顶壁和底壁的外壳，底壁可在支撑壁上移动。 上杠杆枢转地连接到外壳，并且在第一静止位置处与顶壁向上间隔开，而使用来自下方的手指压力可向上移动。 下杆可枢转地连接到上杆的正下方的壳体，并且在第二静止位置与其隔开，而使用手指压力可向下移动。 当杠杆从其静止位置移位时，恢复元件将杠杆移回到其静止位置。 当杠杆移位时，利用杠杆定位在力传递机构中的开关元件提供电切换动作。

    SEAT PAD ASSEMBLY WITH VENTILATION
    3.
    发明申请
    SEAT PAD ASSEMBLY WITH VENTILATION 有权

    公开(公告)号：US20210076827A1

    公开(公告)日：2021-03-18

    申请号：US17106056

    申请日：2020-11-27

    申请人： QIANKUN Wu ,  David Yunsong Guo

    发明人： QIANKUN Wu ,  David Yunsong Guo

    IPC分类号： A47C7/02

    摘要： Disclosed is a seat pad assembly having ventilation for comfort and heat dissipation. The seat pad assembly includes a frame with padding on top of the frame. The padding having multiple pores for the air to pass through. The frame includes a side opening on its sidewall and a front opening on its front wall. A channel fluidly connects the first opening to the second opening. A cooling module having fans is coupled to the first opening. The top of the frame is having apertures along the length of the channel, wherein the channel and the apertures are configured, such as an airflow between the first opening and the second opening results in drawing the air from the pores of the padding through the apertures into the channel. Alternatively, the channel and the apertures can be configured to draw a portion of the air flowing between the first opening and the second opening through the apertures into the pores of the padding.

    Seat pad assembly with ventilation
    4.
    发明授权
    Seat pad assembly with ventilation 有权

    公开(公告)号：US11284723B2

    公开(公告)日：2022-03-29

    申请号：US17106056

    申请日：2020-11-27

    申请人： Qiankun Wu ,  David Yunsong Guo

    发明人： Qiankun Wu ,  David Yunsong Guo

    IPC分类号： A47C7/02

    摘要： Disclosed is a seat pad assembly having ventilation for comfort and heat dissipation. The seat pad assembly includes a frame with padding on top of the frame. The padding having multiple pores for the air to pass through. The frame includes a side opening on its sidewall and a front opening on its front wall. A channel fluidly connects the first opening to the second opening. A cooling module having fans is coupled to the first opening. The top of the frame is having apertures along the length of the channel, wherein the channel and the apertures are configured, such as an airflow between the first opening and the second opening results in drawing the air from the pores of the padding through the apertures into the channel. Alternatively, the channel and the apertures can be configured to draw a portion of the air flowing between the first opening and the second opening through the apertures into the pores of the padding.