| 摘要 |
A deodorizing toilet seat assembly includes a seat, a pod housing a fan, a deodorizer, a sensor and a timer. A seat may be a heated seat. User seating activates the fan, and the timer may stop the fan a set time after the user rises from the seat. The deodorizer deodorizes air drawn by the fan, to which air fragrance and aroma may be added. Control or sensor signals may be electrical, optical, sonic, or other signals. Wiring may pass through a hinge connecting the pod and the seat or lid. Methods to deodorize air from a toilet include steps of providing an assembly with a seat, pod, fan, timer and deodorizer; activating a fan and a timer, contacting air with a deodorizer and optionally a fragrance or aroma dispenser, effective to improve the quality of the air and optionally provide fragrance or aroma to the air.
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