Steam iron
    1.
    发明授权
    Steam iron 失效
    蒸汽熨斗

    公开(公告)号:US06745504B2

    公开(公告)日:2004-06-08

    申请号:US10321243

    申请日:2002-12-17

    IPC分类号: D06F7518

    CPC分类号: D06F75/14

    摘要: Steam iron having a sole plate with a steam chamber, and a sealed liquid reservoir. A drip valve supplies the steam chamber with liquid from the liquid reservoir. One or more one-way gas valves between the liquid reservoir and ambient air let air enter the reservoir in response to local negative pressures within the reservoir caused by movement of water within the reservoir, such as during reciprocal ironing motion. A pressure-equalizing passage is formed within a manually operable rod of the drip valve, such that only one opening is required in the lower wall of the liquid reservoir.

    摘要翻译: 具有带有蒸汽室的底板的蒸汽熨斗和密封的液体储存器。 滴水阀向蒸汽室供应液体储存器中的液体。 液体储存器和环境空气之间的一个或多个单向气体阀使得空气进入储存器,以响应储存器内水的局部负压(例如在往复的熨烫运动期间)。 压力平衡通道形成在滴水阀的手动操作的杆内,使得在液体储存器的下壁中仅需要一个开口。