Liquid soap dispenser with controls positive and reverse rotations of motor and liquid discharge amount through angle counting
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United States of America Patent
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Jun 12, 2018
Issued Date -
N/A
app pub date -
Aug 8, 2014
filing date -
Jun 30, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A liquid soap dispenser, which controls positive and reverse rotations of a motor and a liquid discharge amount through angle counting, includes a front cover, a back cover, a liquid soap bottle, a pump component, a main engine and a key. An angle counter is arranged in the main engine. The liquid soap dispenser is connected with the motor. The angle counter is driven to rotate through the motor, so as to measure a rotation angle of the motor. The motor is connected with a gearbox, and the gearbox is connected with an output gear. The output gear is fastened at a lower part of the pump component, and the pump component is driven to move through the output gear. The liquid soap dispenser realizes a stepless adjustment of the liquid discharge amount through controlling the motor to reversely rotate.
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