| 摘要 |
A device for controlling odor from a toilet bowl has a housing primarily formed by a top member, a bottom member and a canister holding section for attaching to the bottom member. The canister holding section holds a canister having a nozzle for providing an odor treating spray from the canister. The housing also has two plates depending downwardly from the bottom member and which form an inverted U-shape for mounting the device on a rim of the toilet bowl. Between the top member and bottom member is a biasing device such as springs for biasing a seat of the toilet bowl in an upward direction when the seat is empty, and for allowing the seat to move in a downward direction in response to someone sitting on the seat. The downward motion of the seat moves the top member down, thereby actuating a nozzle on the canister, spraying a metered amount a substantially fixed predetermined amount, of spray into the toilet bowl. A method of deodorizing the bowl in response to sitting includes mounting a device on the rim, biasing the seat into a first position which is not fully down, responding to someone sitting on the seat by moving a top member down in response to the seat moving down, and causing a metered amount of spray from the nozzle of the canister to be sprayed into the bowl.
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