Cleaning liquid dispenser
OwnerDoron Shovalinventor
Life of this patent
Estimating the term…
Abstract
A liquid dispenser is provided including a housing having an inlet port connectable to a liquid container, an outlet port configured to be in fluid communication with toilet tank, and a piston slidably mounted in the housing and selectively displaceable between a suction position in which the piston is displaced away from the inlet port thereby allowing suction of cleaning liquid through the inlet port and an injection position in which the piston is urged towards the outlet port thereby allowing cleaning liquid to be injected through the outlet port, and a float coupled to the piston and configured for displacement thereof to the suction position in response to a rising water level in the toilet tank.
Claims10
A liquid dispenser comprising:
- a housing having an inlet port connectable to a liquid container, an outlet port configured to be in fluid communication with toilet tank, and a piston slidably mounted in said housing along an axis and selectively displaceable between a suction position in which said piston is displaced away from said inlet port thereby causing suction of cleaning liquid from said liquid container through said inlet port and an injection position in which said piston is urged towards said outlet port thereby allowing cleaning liquid to be injected through said outlet port, and
- a float coupled to said piston and configured for displacement thereof along said axis to said suction position in response to a rising water level in said toilet tank.
A toilet tank having a cleaning liquid dispensing mechanism comprising:
- a water tank configured to hold therein water;
- a cleaning liquid container;
- a cleaning liquid dispenser including a housing having an inlet port connectable to said liquid container, an outlet port being in fluid communication with said water tank, and a piston slidably mounted in said housing along an axis and selectively displaceable between a suction position in which said piston is displaced away from said inlet port thereby causing suction of cleaning liquid from said cleaning liquid container through said inlet port and an injection position in which said piston is urged towards said outlet port thereby allowing cleaning liquid to be injected into said water tank through said outlet port, and
- a float mounted in said water tank and coupled to said piston and configured for displacement thereof along said axis to said suction position in response to a rising water level in said water tank.
Dependencies are inferred from the claim text.