Patent ID: 9631828
Date: 2017-04-25
CPC Classifications: F24F

Claim:
1. A ventilating fan comprising a ventilating fan hood, a filtering member, a ventilating fan body and a ventilating fan mounting member; wherein said filtering member is integrally formed by a frame provided with an engagement device that is engaged with said ventilating fan body and a filtering screen located within said frame; wherein said engagement device comprises: (i) a resilient protruding sheet at one side of the frame of said filtering member, said resilient protruding sheet extending from the frame in a horizontal direction; (ii) a resilient fixing section at the opposite other side of the frame of said filtering member with respect to the resilient protruding sheet, said resilient fixing section extending from the frame of said filtering member in a vertical direction, and, the resilient fixing section comprising a hook portion and a resilient portion; (iii) a first opening, formed at one side of said ventilating fan body and being engaged with said resilient protruding sheet; and (iv) a second opening formed at another side of said ventilating fan body opposing said first opening, the hook portion of the resilient fixing section being engaged with the second opening and a projection formed on the ventilating fan body; and wherein the ventilating fan further comprises a handle provided on the same side of the frame as the resilient fixing section, wherein the handle includes two projections that extend from the frame of said filtering member in the horizontal direction, and the resilient fixing section is positioned at a location between the projections, wherein the projections and the resilient fixing section are integrally formed as a single piece with the frame, and wherein the hook portion of the resilient fixing section extends toward the second opening and the resilient portion of the resilient fixing section extends away from the second opening, the resilient portion extending from the frame at a location between the two projections for grasping by a user to disengage the hook portion from the second opening and the projection formed on the ventilating body.