# US 2019/0314541 A1 · Air freshener dispenser for car

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- Number: US 2019/0314541 A1
- Document ID: US20190314541A1
- Status: Published application
- Kind: A1
- Application number: 16/355,400
- Filed: 2019-03-15
- Published: 2019-10-17
- Earliest claimed: 2018-04-13
- Inventors: ANA ISABEL RODRIGUEZ-BARBERO
- Web page: https://patentgrep.com/patent/US20190314541A1

## CPC

- A61L 9/042: {with the help of a macromolecular compound as a carrier or diluent (A61L9/048 takes precedence)}
- A61L 9/14: using sprayed or atomised substances {including air-liquid contact processes}
- A61L 9/22: Ionisation
- B60H 3/0007: {Adding substances other than water to the air, e.g. perfume, oxygen}
- A61L 2209/13: Dispensing or storing means for active compounds
- A61L 2209/134: Distributing means, e.g. baffles, valves, manifolds, nozzles
- A61L 2209/15: Supporting means, e.g. stands, hooks, holes for hanging
- A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES (preservation of bodies or disinfecting characterised by the agents employed A01N; preserving, e.g. sterilising, food or foodstuffs A23; preparations for medical, dental or toiletry purposes A61K)
- B60H: ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES

## Abstract

Improved air freshener dispenser for car comprising a rigid air freshener container; a dispensing nozzle longitudinally oriented and coupled to an upper end of the air freshener container such that it emits a dose of air freshener every time the user presses said nozzle downwards; and an absorbing element surrounding an outlet orifice of the dispensing nozzle such that all the air freshener emitted by said nozzle impregnates said absorbing element.

## Claims

### Claim 1

Improved air freshener dispenser (1) for car, characterized by comprising:
a rigid air freshener container (2);
a dispensing nozzle (3) longitudinally oriented and coupled to an upper end of the air freshener container (2) such that it emits a dose of air freshener every time the user presses said nozzle (3) downwards; and
an absorbing element (4) surrounding an outlet orifice (31) of the dispensing nozzle (3) such that all the air freshener emitted by said nozzle (3) impregnates said absorbing element (4).

### Claim 2 (depends on 1)

Air freshener dispenser (1) according to claim 1, where the absorbing element (4) is formed by two parallel plates joined to each other and enclosing therebetween the outlet hole (31) of the nozzle (3).

### Claim 3 (depends on 2)

Air freshener dispenser (1) according to claim 2, where an upper end of the absorbing element (4) comprises a hole (41) for hanging.

### Claim 4 (depends on 3)

Air freshener dispenser (1) according to claim 3, where the absorbing element (4) is made of cellulose.

### Claim 5 (depends on 4)

Air freshener dispenser (1) according to claim 4, where the container (2) has an elongated shape.

### Claim 6 (depends on 5)

Air freshener dispenser (1) according to claim 5, where the container (2) has an elongated prism shape.

### Claim 7 (depends on 6)

Air freshener dispenser (1) according to claim 6, where the container (2) having an elongated prism shape has a cross section chosen from the following list: circular, elliptical, oval, squared, rectangular.

### Claim 8 (depends on 7)

Air freshener dispenser (1) according to claim 7, where the container (2) has a volume of between 2 ml and 10 ml.

### Claim 9 (depends on 1)

Air freshener dispenser (1) according to claim 1, where an upper end of the absorbing element (4) comprises a hole (41) for hanging.

### Claim 10 (depends on 1)

Air freshener dispenser (1) according to claim 1, where the absorbing element (4) is made of cellulose.

### Claim 11 (depends on 1)

Air freshener dispenser (1) according to claim 1, where the container (2) has an elongated shape.

### Claim 12 (depends on 1)

Air freshener dispenser (1) according to claim 1, where the container (2) has a volume of between 2 ml and 10 ml.