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    • 5. 发明授权
    • Dispensing for dryer
    • 点胶球干燥机
    • US06574883B2
    • 2003-06-10
    • US09749968
    • 2000-12-28
    • Edward John GiblinFeng-Lung Gordon HsuCorrine SasoRamon E. Poo
    • Edward John GiblinFeng-Lung Gordon HsuCorrine SasoRamon E. Poo
    • F26B1900
    • D06F58/203D06F39/024
    • A dispenser for laundry products, particularly for fabric softener products to be used in the dryer. The dispenser comprises a hollow ball having a plurality of product dispensing openings and a further product ingress opening for placing product in the ball. A measuring cup to hold product is accessed from the product ingress opening. In accordance with one preferred embodiment, the measuring cup includes only a single opening in its side wall for releasing product from the cup and into the hollow sphere. One or more closures are associated with the dispenser. After travelling through the small hole in the cup, the product is dispensed to the exterior of the hollow ball through the product dispensing openings and thus onto product. The hollow ball is preferably a manually squeezable plastic such as polyurethane. In another embodiment, the cup includes more than the single hole in the cup walls. In a further embodiment, the cup may include a single hole or a plurality of holes and the hollow ball has associated therewith fabric on the outside surface to assist in evenly dispensing product. In an alternative embodiment, the cup includes a single hole or a plurality of holes and the outside of the hollow ball includes a plurality of wells to assist in dispensing of product. In accordance with a still further embodiment of the invention, the dispenser includes a duck bill valve sealingly mounted within the measuring cup. Product can be pumped into the dispenser through the duck bill valve, in which case, the closure may be omitted if desired. In accordance with yet another embodiment of the invention, the area of the closure on the hollow ball is recessed and is protected by a ridge of plastic formed in the hollow ball.
    • 用于洗衣产品的分配器,特别是用于干燥机中的织物柔软剂产品。 分配器包括具有多个产品分配开口的中空球和用于将产品放置在球中的另外的产品入口。 从产品入口开口进入保存产品的量杯。 根据一个优选实施例,测量杯仅在其侧壁中仅包括单个开口,用于将产品从杯子释放并进入中空球体。 一个或多个闭合件与分配器相关联。 在穿过杯中的小孔之后,产品通过产品分配开口分配到中空球的外部,从而分配到产品上。 中空球优选为可手动挤压的塑料,例如聚氨酯。 在另一个实施例中,杯子包括多于杯壁中的单个孔。 在另一个实施例中,杯可以包括单个孔或多个孔,并且中空球具有与外部表面上的织物相关联,以有助于均匀地分配产品。 在替代实施例中,杯包括单个孔或多个孔,并且空心球的外部包括多个孔以帮助分配产品。 根据本发明的又一实施例,分配器包括密封地安装在量杯内的鸭嘴阀。 产品可以通过鸭嘴阀泵入分配器,在这种情况下,如果需要,可以省略关闭。 根据本发明的另一个实施例,中空球上的封闭件的面积是凹进的并且由形成在空心球中的塑料脊保护。