The present disclosure relates to armrests in a vehicle, and particularly to armrests that are removable from the vehicle. More particularly, the present disclosure relates to an armrest that is removable from the vehicle and includes sanitization features.
According to the present disclosure, a removable armrest module is configured to be coupled to an occupant support in a vehicle. The occupant support includes a seat bottom and a seat back arranged to extend upwardly away from the seat bottom. The seat bottom and the seat back cooperate to define a seat bite region between the seat bottom and the seat back.
In illustrative embodiments, the removable armrest module includes an armrest base adapted to rest on an upper surface of the occupant support, an occupant utility unit coupled to the armrest base, and a built-in sanitization system. The armrest base includes an armrest body that provides a rest area for an occupant's arm and an armrest mount that is configured to be wedged into the seat bite region of the occupant support. The occupant utility unit includes a tray that provides a work surface for the occupant and a privacy wall that separates various compartments in the vehicle for occupant privacy. The sanitization system is configured to disinfect the armrest base, the occupant utility unit, and areas surrounding the armrest module so that the occupant support, the armrest module, and the air in the cabin is sanitized for each occupant using the vehicle.
In illustrative embodiments, the sanitization system may include a surface sanitizer, an air-cleaning system, and a sanitizer dispenser. The surface sanitizer is configured to emit a disinfecting light source to disinfect surfaces of the armrest module, the occupant support, parts of the vehicle, and parts of the occupant. The air-cleaning system is configured to purify and/or sanitize the air in vehicle. The sanitizer dispenser is configured to provide doses of a sanitizing fluid so that the occupant can disinfect their hands and other objects.
Additional features of the present disclosure will become apparent to those skilled in the art upon consideration of illustrative embodiments exemplifying the best mode of carrying out the disclosure as presently perceived.
The detailed description particularly refers to the accompanying figures in which:
A plurality of occupant supports 10 are arranged within a cabin 12 of a vehicle 14 as shown in
The armrest module 22 includes an armrest base 24, an occupant utility unit 26, and a sanitization system 28 as shown in
The armrest base 24 includes an armrest mount 32 and an armrest body 34 as shown in
The armrest mount 32 may cooperate with portions of the occupant support 10 to mount the armrest module 22 to the occupant support 10 such as by forming wedge that extends into the seat bite region 20. In other embodiments, the armrest mount 32 may use a component of the occupant support 10 such as anchor points located in the seat back 18 or a built-in armrest. In other embodiments the armrest mount 32 may be mounted to one or more components of the vehicle 14 other than occupant support 10, such as a door or a center console between two occupant supports 10.
The armrest body 34 is configured to support the occupant utility unit 26 and the sanitization system 28 above an upper surface of the occupant supports 10 as shown in
The tray 36 provides a work surface 40 that an occupant may use for activities such as eating, writing, reading, or for holding a device as shown in
The privacy wall 38 divides the rest area 30 and the work surface 40 in half to provide separate sub-regions of the rest area 30 and the work surface 40 on both sides of the privacy wall 38 as shown in
The privacy wall 38 includes a low-elevation, rest-area section 58 and a high-elevation work-surface section 60 as shown in
The sanitization system 28 is configured to reduce or remove contaminants, such as germs, from the rest area 30, the work surface 40, the occupant support 10, components of the vehicle 14 near the armrest module 22, the passengers themselves, and air in the cabin 12. The sanitization system 28 includes a surface sanitizer 62, an air-cleaning system 64, and a sanitizer dispenser system 66 as shown in
The surface sanitizer 62 is illustratively embodied as a sanitizing light strip that is configured to emit a sanitizing light source, such as Ultraviolet-C (UV-C) light, to disinfect surfaces of the armrest module 22 that are frequently contacted by passengers, such as the rest area 30 and the work surface 40. The surface sanitizer 62 is coupled to a lower end of the privacy wall 38 and extends around a perimeter of the lower end of the privacy wall 38 to direct the UV-C light onto an entire upper surface 30U, 40U of the rest area 30 and the work surface 40. The surface sanitizer 62 extends along the lower end of the privacy wall 38 on both sides of the privacy wall 38 so that each of the first and second rest area 30A, 30B and the first and second work surface 40A, 40B is exposed to the sanitizing light source. The sanitizing light source may also disinfect portions of the occupant support 10, other components of the vehicle 14, the passengers, and the air in the cabin 12.
The surface sanitizer 62 may include a plurality of illumination lights 68 that emit an illumination light source and a plurality of disinfecting lights 70 that emit the sanitizing light source as shown in
In another embodiment, the armrest module 22 may include a surface sanitizer 262 that is similar to sanitizer 62, but that includes groups of illumination lights 268 that separate each disinfecting light 270 or a group of disinfecting lights 270 as shown in
The air-cleaning system 64 is configured to discharge sanitized air through an outlet port 72 formed in the armrest base 24 toward a passenger as shown in
The air purifier 78 is located in the armrest base 24 and includes a filter 82 and an optional air sanitizer 84 as shown in
The sanitizer dispenser system 66 is located in the armrest module 22 and is configured to dispense a sanitizing fluid 86 from a dispenser port 88 so that the passengers can disinfect their hands, other body parts, and items as shown in
The sanitizer dispenser system 66 may further include a control system 100 that controls discharge of the sanitizing fluid 86 from the dispenser port 88 as shown in
The privacy wall 38 has a shape that cooperates with the dispenser system 66 and the tray 36 to improve functionality of the dispenser system 66. When viewed from the side, as shown in
The sanitization system 28 further includes a power system 122 that provides an electrical power supply for the surface sanitizer 62, the air-cleaning system 64, and the sanitizer dispenser system 66 as shown in
The following numbered clauses include embodiments that are contemplated and non-limiting:
Clause 1. An occupant support comprising a seat bottom, a seat back coupled to the seat bottom, and an armrest module.
Clause 2. The occupant support of clause 1, any other suitable clause, or suitable combination of clauses, wherein the armrest module includes an armrest base coupled to at least one of the seat bottom and the seat back to mount the armrest module in a fixed position relative to the seat bottom and the seat back and to provide a rest area for a passenger's arm.
Clause 3. The occupant support of clause 2, any other suitable clause, or suitable combination of clauses, wherein the armrest module further includes a passenger utility unit coupled to the armrest base.
Clause 4. The occupant support of clause 3, any other suitable clause, or suitable combination of clauses, wherein the passenger utility unit includes a tray coupled to the armrest base to provide a work surface for the passenger.
Clause 5. The occupant support of clause 4, any other suitable clause, or suitable combination of clauses, wherein the passenger utility unit further includes a privacy wall coupled to the armrest base to divide the rest area into a first half configured to be used by a first occupant on a first side of the removable armrest module and a second half configured to be used by a second occupant on an opposite second side of the removable armrest module.
Clause 6. The occupant support of clause 5, any other suitable clause, or suitable combination of clauses, wherein the armrest module further includes a sanitization system coupled to at least one of the armrest base and the passenger utility unit and configured to sanitize at least a portion of the passenger utility unit.
Clause 7. The occupant support of clause 6, any other suitable clause, or suitable combination of clauses, any other suitable clause, or suitable combination of clauses, wherein the sanitization system includes a sanitizing light strip that is coupled to a lower end of the privacy wall and extends around a perimeter of the lower end of the privacy wall to expose the rest area and the work surface to a sanitizing light source emitted by the sanitizing light strip.
Clause 8. The occupant support of clause 6, any other suitable clause, or suitable combination of clauses, wherein the sanitization system further includes an air-cleaning system configured to discharge sanitized air through an outlet port formed in the armrest base toward the passenger.
Clause 9. The occupant support of clause 8, any other suitable clause, or suitable combination of clauses, wherein the air-cleaning system includes a duct that extends through an interior space formed by the armrest base from an inlet port to the outlet port, an air purifier, and a blower configured to displace air through the duct and the air purifier.
Clause 10. The occupant support of clause 9, any other suitable clause, or suitable combination of clauses, wherein the air purifier includes an air filter configured to filter particulates from the air and a sanitizer configured to sanitize the air.
Clause 11. The occupant support of clause 10, any other suitable clause, or suitable combination of clauses, wherein the tray includes a forward edge, a pair of parallel side edges, and a pair of rearward edges, wherein the forward edge is arranged to lie forward of a leading end of the privacy wall and arranged perpendicularly to each side edge, wherein the side edges are arranged to extend rearwardly from the forward edge and being spaced apart from one another on opposite lateral sides of the privacy wall, and wherein the rearward edges extend rearwardly at an angle relative to each corresponding side edge and converge at the privacy wall.
Clause 12. The occupant support of clause 8, any other suitable clause, or suitable combination of clauses, wherein the sanitization system further includes a sanitizer dispenser system configured to dispense a sanitizing fluid from a dispenser port.
Clause 13. The occupant support of clause 12, any other suitable clause, or suitable combination of clauses, wherein the dispenser port is coupled to a forward end of the privacy wall, and the tray extends forward from a lower edge of the privacy wall to locate a portion of the tray directly beneath the dispenser port.
Clause 14. The occupant support of clause 5, any other suitable clause, or suitable combination of clauses, wherein the armrest base includes an armrest housing arranged to lie above the seat bottom to provide the rest area and an armrest mount that extends into a seat bite region of the occupant support defined by a junction between the seat back and the seat bottom where the seat bottom is coupled to the seat back.
Clause 15. An armrest module comprising an armrest base adapted to be coupled to a vehicle and configured to provide a rest area for a passenger's arm.
Clause 16. The armrest of clause 15, any other suitable clause, or suitable combination of clauses, further comprising a passenger utility unit coupled to the armrest base and including a tray coupled to the armrest base to provide a work surface for the passenger.
Clause 17. The armrest of clause 16, any other suitable clause, or suitable combination of clauses, wherein the passenger utility unit further includes a privacy wall coupled to the armrest base to divide the rest area into a first half configured to be used by a first passenger on a first side of the removable armrest module and a second half configured to be used by a second occupant on an opposite second side of the removable armrest module.
Clause 18. The occupant support of clause 17, any other suitable clause, or suitable combination of clauses, further comprising a sanitization system coupled to at least one of the armrest base and the passenger utility unit and configured to sanitize at least a portion of the passenger utility unit and the rest area.
Clause 19. The occupant support of clause 18, any other suitable clause, or suitable combination of clauses, wherein the sanitization system includes a sanitizing light strip that is coupled to a lower end of the privacy wall and extends around a perimeter of the lower end of the privacy wall to expose the rest area and the work surface to a sanitizing light source emitted by the sanitizing light strip.
Clause 20. The occupant support of clause 19, any other suitable clause, or suitable combination of clauses, wherein the sanitization system further includes an air-cleaning system configured to discharge sanitized air through an outlet port formed in the armrest base toward at least one of the first passenger and the second passenger.
Clause 21. The occupant support of clause 20, any other suitable clause, or suitable combination of clauses, wherein the air-cleaning system includes a duct that extends through an interior space formed by the armrest base from an inlet port to the outlet port, an air purifier, and a blower configured to displace air through the duct and the air purifier.
Clause 22. The armrest module of clause 21, any other suitable clause, or suitable combination of clauses, wherein the inlet port is located on a front wall of the armrest base and the armrest base is formed to include a first outlet port on a first lateral side of the armrest base and a second outlet port on an opposite second side of the armrest base.
Clause 23. The occupant support of clause 21, any other suitable clause, or suitable combination of clauses, wherein the air purifier includes an air filter configured to filter particulates from the air and a sanitizer configured to sanitize the air.
Clause 24. The occupant support of clause 20, any other suitable clause, or suitable combination of clauses, wherein the sanitization system further includes sanitizer-dispenser system including a sanitizer dispenser system coupled to one of the privacy wall and the armrest module and configured to dispense a sanitizing fluid from a dispenser port, a sanitizer reservoir located in the armrest module and configured to store the sanitizing fluid, and a pump configured to displace the sanitizing fluid from the sanitizing reservoir to the dispenser port.
Clause 25. The occupant support of clause 24, any other suitable clause, or suitable combination of clauses, wherein the dispenser port is coupled to a forward end of the privacy wall, and the tray extends forward from a lower edge of the privacy wall to locate a portion of the tray directly beneath the dispenser port.
Clause 26. The occupant support of clause 17, any other suitable clause, or suitable combination of clauses, wherein the privacy wall includes a low-elevation, rest-area section and a high-elevation work-surface section, wherein the rest-area section is located rearward of the work-surface section and the rest-area section has a height from the armrest base that is lower than a height of the work-surface section relative to the armrest base.