DELIVERY VALVE STEM PROVIDED WITH A RADIAL SEALING SYSTEM, AND BULK MATERIAL RESERVOIR PROVIDED WITH A DELIVERY STEM VALVE PROVIDED WITH A RADIAL SEALING SYSTEM

摘要

The present invention pertains to the field of home appliances and refers to a delivery valve stem (1) more specifically intended to be used in laundry machines provided with a reservoir (5) for bulk material storage and delivery, wherein said valve flow delivery is not aligned with its displacement axis, since it comprises a predominantly radial sealing system that contributes to clean surfaces in contact with fluid, thereby promoting reduction in the production of residues from washing products, which may be detached and reach the fabrics stored inside the equipment, damaging them and/or causing several inconveniences.

主权项

1. Delivery valve stem of the type used in bulk product storage, characterized in that said valve stem (1) comprises:
a substantially cylindrical upper portion (11) cooperating with at least a compression means (2); a lower portion (14) with inner region (15) communicating with the outside by means of rear (16) and forward (17) longitudinal openings, said forward opening (17) extending up to the inner lower surface of valve stem (1) delimited by a portion of inner wall (34); said inner lower surface being defined by at least two inclined surfaces (31, 32), subdivided by means of at least a wall (33); means to allow for an axial displacement delivery valve stem (1) to conduct a radial flow delivery.