Spray head with a nozzle insert
US-8333332-B2Abstract
A spray head ( 1 ) with a nozzle insert ( 2 ) for atomizing a fluid, which tends to gum up or harden, from a reservoir, wherein the nozzle insert ( 2 ) is substantially designed as a hollow cylinder ( 3 ) that is open on one side and has, on the other side, a nozzle opening ( 4 ) towards the outside, and the nozzle insert ( 2 ) is connected to a nozzle insert receptacle ( 5 ), which has a channel ( 6 ) for the fluid, wherein the channel ( 6 ) corresponds to the nozzle opening ( 4 ). The nozzle insert ( 2 ) consists of an elastic material ( 7 ) and, in this manner, is connected to the nozzle insert receptacle ( 5 ) so that an external, free section ( 8 ) of the nozzle insert ( 2 ) along with the nozzle opening ( 4 ) is at least partially manually compressible and/or is designed to be manually bendable from its standby position (R), whereby hardened resin residue ( 12 ) can be removed from the nozzle opening ( 4 ).
Patent figures（8）
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