One piece vacuum cleaner nozzle
The vacuum cleaner nozzle of the invention has a nozzle body (1) with a suction-pipe connection and a baseplate (2) which closes off the nozzle body at the bottom, the baseplate having at least one flow channel (3, 4) which is open at the bottom and leads into a central suction channel (5) connected...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The vacuum cleaner nozzle of the invention has a nozzle body (1) with a suction-pipe connection and a baseplate (2) which closes off the nozzle body at the bottom, the baseplate having at least one flow channel (3, 4) which is open at the bottom and leads into a central suction channel (5) connected to the suction-pipe connection, and sealing or closing-off elements which surround the flow channel at least in certain regions. The nozzle body and the baseplate are designed here as an integral carrier, into which the flow channel or the flow channels and the suction channel are directly moulded. The sealing or closing-off elements in the form of bristle strips (17, 18) and/or sealing lips (13, 14) are directly moulded and/or pressed, injected or adhesively bonded into the baseplate. By virtue of this design, the number of components of the vacuum cleaner nozzle is reduced substantially, thereby resulting in a significant simplification with regard to production and assembly. |
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