| 摘要 |
A dosing dispenser to be incorporated to water dispensers with the purpose of providing powdered material that, when mixed with water, is used for human consumption. Said dosing dispenser comprises at least one dispensing unit affixed to one lateral wall ( 6 ) of the water dispenser's structure (A) and consists of a receiving ring ( 13 ) for the powdered material container, which is placed and fixed in an inverted position, facing a powdered material feeding duct ( 16 ), wherein a valvular closing means is inserted and mounted on an induced arm ( 18 ) through the gib ( 26 ) that runs through the wall of the duct. Said duct is associated in one end by an expansion spring ( 25 ) to the control arm ( 23 ), which carries the stirring pin ( 19 ) plunging inside the container. The control arm in its other end is associated with a manual control knob ( 7 ) operated by the user. The receiving ring ( 13 ) is cylindrical and has an internal screw thread cooperating with the threaded bead of the powdered material container. Additionally, the valvular closing means is a disk-like plate ( 24 ) cooperating with the induced arm of the powdered material feeding duct ( 16 ).
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