Safe portable sprayer
    90.
    发明授权
    Safe portable sprayer 有权
    安全便携式喷雾器

    公开(公告)号:US09027855B2

    公开(公告)日:2015-05-12

    申请号:US13805033

    申请日:2012-04-24

    CPC classification number: B05B9/08 B05B9/0877 B05B12/1409

    Abstract: A safe portable sprayer comprising a reservoir for storing clean water that can be carried on the back or attached the shoulders, including a large nozzle on the upper face thereof, a small nozzle with a water pump adapted thereto, and a small neck that is provided with a cap. The cap is screwed on the nozzle, and includes a recipient that fits into the nozzle. The cap is provided with vertical holes that pass through a channel. The holes are provided with inner threads for receiving corresponding valves having lower tapered ends. Inside the recipient, flexible containers of chemicals are attached to the holes; the containers are kept immersed and compressed by water inside the recipient from the pump, such that the pressure generated by the water impels the water and chemical toward the channel of the cap, and to the spraying gun through the pipe.

    Abstract translation: 一种安全的便携式喷雾器,包括用于储存清洁水的储存器,其可以承载在背部或附着肩部,包括在其上表面上的大喷嘴,具有适于其的水泵的小喷嘴和设置的小型颈部 盖帽。 帽被拧在喷嘴上,并且包括装配到喷嘴中的接收器。 盖上设有通过通道的垂直孔。 孔设置有用于接收具有较低锥形端部的相应阀的内螺纹。 在收件人的内部,灵活的化学品容器附着在孔上; 将容器从泵中保持浸入和压缩接收器内的水,使得由水产生的压力推动水和化学品朝向帽的通道,并通过管道喷射到喷枪上。

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