| 摘要 |
PURPOSE: A pressure manipulating type filter cartridge combining apparatus is provided to easily and rapidly replace a filter cartridge and to improve the convenience of a user. CONSTITUTION: A pressure manipulating type filter cartridge combining apparatus includes a main housing, a water draining barrel(110), an opening and closing adjusting unit(120), and a plunger unit. The water draining barrel is embedded in the main housing. The opening and closing adjusting unit adjusts the introduction of raw water and the discharge of purified water. The opening and closing adjusting unit includes a moving cylinder(122). The moving cylinder elevates between the main housing and the water draining barrel. The plunger unit adjusts the elevation of the moving cylinder. |
