JPS6227794U - - Google Patents

Description

[Brief explanation of the drawing]

The drawing is a partially sectional front view showing an embodiment of the present invention. 1: External container, 2: Upper lid, 3: Water supply port, 4: Clean water outlet, 5: Slit, 6: Check valve, 7: Projection, 8: Filtration device, 9: Internal space, 10: Filter medium,
11: Introduction hole, 12: Purified water outlet pipe, 13: Outlet hole.

Claims (1)

[Scope of utility model registration request] A protrusion is provided at the lower end of the interior of a substantially cylindrical outer container with a closed bottom, and a cartridge-type filtration device is erected in the protrusion with an appropriate gap between it and the inner wall of the outer container, In a water purifier in which a top lid having a water supply port and a purified water discharge port connectable to the top of the filtration device is screwed onto the top of the external container, the water supply port is directed toward the inner wall of the external container, Alternatively, a slit is provided that opens toward the gap between the external container and the filtration device, and the inflow water is made into a jet flow to generate a water flow within the external container, thereby preventing stagnant water from occurring at the bottom of the container. A stagnant water prevention device that constantly circulates fresh water.