Dispenser with directional flow controlling flange and corresponding systems
View Patent ↗A dispenser ( 300 ) includes an arched flange ( 303 ) that works as a baffle to prevent dispensed media from exiting a nozzle erratically. The dispenser ( 300 ) can be configured with a connector ( 402 ), connector extension ( 403 ), and nozzle ( 401 ) for use with vessels ( 802 ). Alternatively, a dispenser cap ( 1100 ) can include a coupling mechanism ( 1200 ) configured to attach to prior art dispensers. Dispensed media is directed along the dispensing surface ( 301 ) in a ventral direction ( 302 ) relative to the dispenser ( 300 ), thereby eliminating the possibility of the media being dispensed into the user's face or eyes, regardless of clogs present or user hand position.
1. A dispenser cap for a dispenser, comprising:
a coupling mechanism configured to permit attachment of the dispenser cap to the dispenser; and
an arching flange extending distally outward from the coupling mechanism and defining a concave surface;
the concave surface to redirect media dispensed from the dispenser ventrally from the dispenser cap along the concave surface;
the coupling mechanism comprising a boot collar; and
the boot collar comprising flanges extending inwardly from a perimeter of the dispenser cap, the flanges and the concave surface disposed on a common side of the dispenser cap.
2. The dispenser cap of claim 1 , the boot collar defining a passage having an opening at a first end and a circular terminus at a second end.
3. The dispenser cap of claim 2 , wherein a diameter of the circular terminus is greater than a width of the passage.
4. The dispenser cap of claim 1 , the flanges each having a flange length less than a arching flange length and greater than half the arching flange length.
5. The dispenser cap of claim 1 , wherein the coupling mechanism is disposed at a first end of the dispenser cap, wherein a width of the dispenser cap expands along a direction extending distally from the first end.
6. The dispenser cap of claim 1 , wherein the dispenser cap is constructed from silicone.
7. A dispenser, comprising:
a dispensing surface configured as an arched flange;
a connector configured for attachment to a pump chamber; and
a chamber extension extending along the arched flange;
wherein dispensed media exiting the chamber extension is directed along the arched flange ventrally away from the dispensing surface;
the dispensing surface defining a teardrop plan view perimeter; and
the dispensing surface defining a planar top portion configured as a reverse teardrop relative to the teardrop plan view perimeter.
8. The dispenser of claim 7 , wherein the connector has a cylindrical cross section.
9. The dispenser of claim 7 , the connector comprising retention mechanisms to retain the dispenser to the pump chamber.
10. The dispenser of claim 7 , the connector disposed within a belly of the reverse teardrop.
11. The dispenser of claim 7 , wherein the dispensing surface is between two and three inches long and between one and one-half inches wide.
12. The dispenser of claim 7 , wherein the arched flange extends distally from a plane defined by a planar top portion between three-quarters and one inch.
13. The dispenser of claim 7 , wherein the chamber extension passes along at least fifty percent of a length of the dispensing surface.
14. The dispenser of claim 7 , further comprising:
the pump chamber; and
a pump.
15. The dispenser of claim 7 , chamber extension disposed along a ventral side of the arched flange.
16. The dispenser of claim 7 , the dispensed media comprising alcoholized-gel.