作者: Jr. George H. Magaha
DOI:
关键词: Valve seat 、 Check valve 、 Mechanical engineering 、 Rotary valve 、 Bottle 、 Materials science 、 Engineering drawing
摘要: A shower head attachment has a liquid detergent reservoir and facilitates "soap," "rinse," "off" cycle. The body provided with rotary valve having transverse port. port is alined, selectively, first or second longitudinal inclined passageway formed in the forwardly of valve. third critical internal diameter communicates an opening depending neck on acts as aspirating passageway. sleeve secured within carries feed tube. tube extends into bottle that removably mounted body, externally sleeve. seat above tube, ball check seated seat. external handle; ends handle carry cables, which are respective tabs. pin received arcuate slot to limit movement biodegradable cooperates prevent clogging. It proper viscosity relative so aspirated out at desired rate.