Dispenser for a hand-cleaning product comprises a sensor powered by a solar cell and opening when approached by a hand a valve connected in series with the liquid container and dispensing cleaning product

摘要

Dispenser for a hand-cleaning product comprises a liquid container (15) with an outlet (17) and a pressurized gas connection, and a sensor (3) opening a valve (5) dispensing cleaning product when approached by a hand. A closed pressurized gas chamber (8) is connected to the valve. The sensor is powered by a solar cell (1). The valve triggered by the sensor is connected in series with the liquid container. Preferred Features: The valve is a solenoid valve. The pressurized gas chamber has a holder and a piercing mechanism for a gas cartridge. The piercing mechanism is a knee joint.