| 摘要 |
Disclosed is a spray adjuster composed of a tubular housing in which a perforated flow dispersing member, a flow deflecting member having a bevelled buffer surface, and an aerating member with a sieve-like outlet are arranged. The bevelled deflecting surface of the deflecting member is inserted in a frustoconical recess in the dispersion member to form therewith an outwardly diverging annular passage including with a central axis of the housing an angle of about 45 DEG . The inclined annular passage transits into a tubular annular passage which is coaxial with the housing, whereby a connection line of an inner edge between the bevelled surface and the cylindrical surface of the deflecting member and the outer edge of the cylindrical recess of the dispersion plate is aligned with the bevelled surface. In this manner, the operational noise of the spray adjuster is considerably reduced.
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