Aspirating apparatus particularly for toilets
OwnerRuggero Mattielloinventor
Life of this patent
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Abstract
The object of this invention is an aspirating apparatus particularly for toilets (10). This apparatus comprises an aspirator (11), operationally in the inlet connected to the outlet pipe (12) from the flush box (13) of a toilet bowl (14) and in the outlet to the outside of the bathroom or the toilet housing the toilet bowl (14). In one of the embodiments this aspirator (11) is operationally connected in the outlet to the part of the outfall sewer conduit (16) of the toilet bowl (14) placed downstream the siphon (17) of same bowl (14). In this embodiment the apparatus (10) comprises furthermore flow interception means (18) placed between this part of the outfall sewer conduit (16) of the toilet bowl (14) and the outlet pipe (12) from the flush box (13).
Claims15
(canceled)
Aspirating apparatus, according to claim 15, wherein said aspirating ducts are formed by one or more ducts departing from a back wall of said bowl where said one or more ducts are connected by means of pipings to said aspirating means;
- and said one or more ducts extending along the side walls of said bowl until approximately at the outfall area of said bowl, as a final portion of said one or more ducts is provided with a plurality of aspirating openings communicating with said cavity and turning towards said outfall area where urines and faeces deposit.
Aspirating apparatus, according to claim 15, wherein an antibackflow valve is placed downstream of said aspirator.
Aspirating apparatus, according to claim 15, wherein said aspirator is operationally connected in the outlet to a part of an outfall sewer conduit of said toilet bowl placed downstream a siphon of said toilet bowl, further comprising flow interception means disposed between said part of the outfall sewer conduit of said toilet bowl and the outlet pipe of the flush box.
Aspirating apparatus, according to claim 15, further comprising a flow display placed downstream, or upstream, of said aspirator;
- said flow display being operationally connected to said aspirator.
Aspirating apparatus, according to claim 15, further comprising a presence sensor for an user located next to said toilet bowl.
Aspirating apparatus, according to claim 15, wherein in that said aspirating means are connected by means of a piping to an exhalation valve of said bowl.
Aspirating apparatus particularly for toilets comprising aspirating means comprising an aspirator with an inlet and an outlet, the inlet being operationally connected to formed aspirating ducts provided in walls of a toilet bowl of the aspirating apparatus for use in bathrooms and toilets, the aspirating ducts leading into a cavity inside defined by said walls near to a deposition area of urine and faeces in said cavity in order to allow aspiration of the smells emitted by said urine and faeces next to the deposition area, the outlet of the aspirator being operationally connectable to a different placed than a room housing said toilet bowl the inlet of the aspirator being operationally connected to an outlet pipe of a flush box of the aspirating apparatus, whereby said outlet pipe leads in a ring duct for washing water distribution in said cavity of said bowl, said aspirating ducts being provided in front wall and side walls of said bowl and being connected to ends of a back portion of said ring duct, said aspirating ducts along a curved portion of said bowl being equipped with a plurality of aspiring openings communicating with said cavity and turning towards an outfall area of said bowl where urine and faeces deposit.
Dependencies are inferred from the claim text.