Patent ID: 11872510
Assignee: QINGDAO ECOPURE FILTER CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  C | IPC B

Claim 0:
1. A water filter, comprising:
a filtration material;
a filter housing spaced for accommodating at least a portion of the filtration material therein;
a housing cap coupled to an upper end of the filter housing for enclosing the filtration material within the water filter, wherein the housing cap includes an upper portion, a lower portion, and a channel formed through the upper portion and the lower portion; and
an interface adapter accommodated in the channel, wherein the interface adapter includes:
a side wall vertically extending from an upper surface of the interface adapter and partially around a perimeter of the upper surface;
a projection vertically extending from the upper surface to a height of the projection, wherein the projection is integrally formed with the upper surface and a portion of the side wall, wherein an opening to a water inlet path for receiving unfiltered water is formed in the projection, and wherein a length of a first portion of the projection is greater than a length of the second portion of the projection.