초록 ▼

A portable device is disclosed which can deliver various combinations of scents in rapid succession directly to a user's nose. The device uses a blower fan (2) which forces air through a fragrance chamber (4). The flow into the chamber is regulated by an inlet valve (5) and an outlet valve (6). The

A portable device is disclosed which can deliver various combinations of scents in rapid succession directly to a user's nose. The device uses a blower fan (2) which forces air through a fragrance chamber (4). The flow into the chamber is regulated by an inlet valve (5) and an outlet valve (6). The valves (5,6) can be manually, electrically or pneumatically actuated. The valves (5,6) can be of an on/off or proportional flow type. The air carries away the scent molecules which have entered the gas phase. This air is then mixed with the air from all other fragrance holders in the packed bed mixer (11). The final mixture is delivered to the user via nasal tubing (20) and is emitted right below the wearer's nose. A mask covering the nose can be used to deliver the scent to the user. The scent is then drawn away from the nose and into a scent scrubber (38).

대표청구항 ▼

1. A portable scent delivery system which is worn by a user, said system comprising: a case adapted to be worn by a user on the user's body such that said user is ambulatory when wearing said case thereby making the system portable; a fan for moving scent-laden air through the system, said fan hous

1. A portable scent delivery system which is worn by a user, said system comprising: a case adapted to be worn by a user on the user's body such that said user is ambulatory when wearing said case thereby making the system portable; a fan for moving scent-laden air through the system, said fan housed in said case; one or more fragrance containers housed in said case, each of said fragrance containers having an inlet valve and an outlet valve, said inlet valve connected by means of inlet tubing to said fan; a mixing bed housed in said case, said mixing bed having an inlet connected to said outlet valve of each of said fragrance containers by means of an outlet tubing and having an outlet connected to nasal tubing, said mixing bed forming a mixture of scent from scent from said fragrance containers; a scent delivery device for wearing by said user of said scent delivery system at the user's nose so as to deliver said mixture of scent directly to the user's nose and to remove said mixture of scent from the user's nose, said delivery device having an inlet connected to said nasal tubing and an outlet connected to exhaust tubing; and an electrical source housed in said case, said electrical source providing electricity to said fan so that said fan can move scent-laden air through said system. 2. The system of claim 1 wherein said fragrance container houses a pad saturated with scent. 3. The system of claim 1 wherein the scent delivery device is a mask which covers the nasal cavity of a user. 4. The system of claim 1 wherein the scent delivery device is a Tee in said nasal tubing. 5. The system of claim 1 wherein the scent delivery device is a wishbone in said nasal tubing. 6. The system of claim 1 further comprising a biofeedback system which is connected to said system so as to provide feedback as to a user and to allow said system to react to said feedback. 7. The system of claim 1 further comprising a scent scrubber connected to the exhaust tubing of the scent delivery device to remove the scent from the air and prevent the scent front escaping from the system, said scent scrubber housed in said case. 8. The system of claim 1 further comprising a microprocessor housed in thecase for controlling the fan and the inlet and outlet valves of the fragrance containers. 9. A portable scent delivery system comprising: a) a case adapted to be worn by a user on the user's body such that said user is ambulatory when wearing said case thereby making the system portable; b) a nasal interface adapted to be worn by the user of the system, said nasal interface selected from the group consisting of a nose mask, a T-joint and a wishbone; c) a scent generator for generating scent-laden air, said generator housed in said case; and d) a single conduit connecting said scent generator to said nasal interface. 10. The system of claim 9 wherein said scent generator comprises: one or more fragrance containers for releasing scent in a stream of air; a means for creating said stream of air and moving scent-laden air to said nasal interface; and a mixing bed for creating a mixture of scent-laden air. 11. The system of claim 10 wherein said means for creating said stream of air is a fan and an electrical source. 12. The system of claim 9 further comprising and an exhaust conduit having two open ends, one of said open ends connected to said nasal interface and the other of said open ends connected to a scent scrubber to remove the scent from the air from said nasal interface and prevent the scent from escaping from the system, said scent scrubber housed in said case. 13. The system of claim 9 further comprising a microprocesser housed in the case for controlling said scent generator. 14. The system of claim 9 further comprising a biofeedback system which provides feedback as to a user and to allow said system to react to said feedback.