Cooling Device
OwnerJoshua Dreherinventor
Life of this patent
Estimating the term…
Abstract
A cooling device for directing airflow to a user who is sitting in a chair having a back rest and a pair of arm rests includes a housing that is couplable to the back rest of the chair. The housing has an interior space. A processor is electrically coupled to a motor. A vent and a hole each extend through the housing. A fan is operably coupled to the motor. The motor rotates the fan. The fan is positioned adjacent to the vent wherein rotation of the fan draws air into the housing through the vent. A tube is positionable to extend outwardly from the hole. The tube is flexible and extendable to position the tube along an associated arm rest of the pair of arm rests whereby the tube is positionable to direct airflow toward the user while the user is seated in the chair.
Claims15
A personal cooling system comprising:
- a chair having a back rest and a pair of arm rests extending outwardly from the back rest wherein the chair is configured to support a user;
- a housing being couplable to the back rest of the chair, the housing having an interior space;
- a processor;
- a motor being electrically coupled to the processor;
- a vent extending through the housing;
- a hole extending through the housing;
- a fan being operably coupled to the motor wherein the motor is actuatable to rotate the fan, the fan being positioned within the interior space adjacent to the vent wherein rotation of the fan is configured to draw air into the interior space through the vent;
- and
- a tube being couplable to the housing wherein the tube is positionable to extend outwardly from the hole, the tube comprising a resiliently deformable material wherein the tube is flexible and extendable to position the tube along an associated arm rest of the pair of arm rests whereby the tube is configured to direct airflow toward the user while the user is positioned in the chair.
A personal cooling system comprising:
- a chair having a back rest and a pair of arm rests extending outwardly from the back rest wherein the chair is configured to support a user;
- a cape configured for being draped over the user while the user is positioned in the chair;
- a housing being couplable to the back rest of the chair, the housing having an interior space, the housing having a bottom wall, a top wall, and a peripheral wall being coupled to and extending between the bottom wall and the top wall to define the interior space, the peripheral wall having a front side, a back side, and a pair of lateral sides, the back side of the peripheral wall being planar wherein the back side is positionable against the back rest of the chair;
- a processor being positioned within the interior space;
- a pair of motors being electrically coupled to the processor, the pair of motors being positioned within the interior space;
- a pair of vents extending through the bottom wall of the housing;
- a pair of mesh grills being coupled to the housing wherein each mesh grill of the pair of mesh grills covers a respective vent of the pair of vents, each mesh grill of the pair of mesh grills being foraminous wherein the pair of mesh grills are configured to facilitate airflow into the housing while inhibiting debris from entering the housing through the pair of vents;
- a hole extending through the bottom wall of the housing, the hole being centered between the pair of lateral sides of the peripheral wall wherein the hole is positioned between the pair of vents;
- a pair of fans being operably coupled to the pair of motors wherein each motor of the pair of motors is actuatable to rotate a respective fan of the pair of fans, each fan of the pair of fans being positioned within the interior space adjacent to a respective vent of the pair of vents, the pair of fans being rotatable about an axis extending between the bottom wall and the top wall of the housing wherein rotation of each fan of the pair of fans is configured to draw air inwardly through the respective vent of the pair of vents and direct air upwardly toward the top wall of the housing;
- a partition being positioned within the interior space, the partition defining a channel being in fluid communication with the pair of vents and the hole wherein the pair of fans are configured to draw air into the channel through the pair of vents and wherein the partition is configured to direct airflow through the channel and outwardly through the hole, the pair of fans being positioned within the channel;
- a pair of tubes being couplable to the housing wherein the pair of tubes are positionable to extend outwardly in opposing directions from the housing relative to the hole, the pair of tubes comprising a resiliently deformable material wherein the pair of tubes are flexible and extendable to position each tube of the pair of tubes along an associated arm rest of the pair of arm rests whereby the pair of tubes are configured to direct airflow beneath the cape toward the user from opposing directions while the user is positioned in the chair;
- a fitting coupling the pair of tubes to the housing, the fitting being positionable within the hole wherein the fitting directs airflow outwardly from the hole and into the pair of tubes, the fitting including:
- a neck being positionable within the hole, the neck having a diameter being complementary to a diameter of the hole wherein the neck configured to be secured within the hole by a friction fit, the neck being perpendicular to the bottom wall while the fitting is coupled to the housing wherein the neck directs airflow outwardly from the hole and downwardly relative to the bottom wall of the housing;
- and
- a pair of projections being coupled to the neck wherein the pair of projections extend outwardly from the neck in opposing directions, the pair of projections being parallel to the bottom wall of the housing while the fitting is coupled to the housing, each projection of the pair of projections having a diameter being complementary to a diameter of a respective tube of the pair of tubes wherein each projection of the pair of projections is configured to be secured to the respective tube of the pair of tubes by a friction fit;
- a pair of fasteners releasably coupling each tube of the pair of tubes to the associated arm rest of the pair of arm rests, each fastener of the pair of fasteners including:
- a pair of rings, each ring of the pair of rings having a diameter exceeding a diameter of a respective tube of the pair of tubes wherein the respective tube of the pair of tubes is positionable to extend through the pair of rings;
- and
- a belt being coupled to and extending between the pair of rings, the belt being elongated wherein the belt is positionable to extend around the associated arm rest of the pair of arm rests to secure the respective tube of the pair of tubes to the associated arm rest of the pair of arm rests;
- a control being electrically coupled to the processor, the control being actuatable to signal the processor to actuate the pair of motors, the control being positioned on the front side of the peripheral wall of the housing wherein the control is configured to be accessible to the user while the housing is coupled to the back rest of the chair and while the user is standing behind the back rest of the chair, the control including:
- an off setting wherein the control signals the processor to turn the pair of motors off while the off setting of the control is actuated;
- a low setting wherein the control signals the processor to actuate the pair of motors to rotate the pair of fans at a first speed of a plurality of speeds while the low setting of the control is actuated;
- a medium setting wherein the control signals the processor to actuate the pair of motors to rotate the pair of fans at a second speed of the plurality of speeds while the medium setting of the control is actuated, the second speed of the plurality of speeds being faster than the first speed of the plurality of speeds;
- and
- a high setting wherein the control signals the processor to actuate the pair of motors to rotate the pair of fans at a third speed of the plurality of speeds while the high setting of the control is actuated, the third speed of the plurality of speeds being faster than the second speed of the plurality of speeds;
- an internal power source being electrically coupled to the processor, the internal power source being positioned within the interior space proximate to a first lateral side of the pair of lateral sides of the peripheral wall of the housing, the internal power source being a battery, the battery being rechargeable;
- a charging port being electrically coupled to the internal power source wherein the charging port is configured to receive a charging cable to transfer power from an external power source to the internal power source, the charging port being inset into the first lateral side of the pair of lateral sides of the peripheral wall of the housing, the charging port being exposed within the first lateral side of the pair of lateral sides of the peripheral wall of the housing;
- and
- a plurality of straps being coupled to the housing, the plurality of straps being positionable around the back rest of the chair wherein the plurality of straps releasably secure the housing to a back side of the back rest of the chair whereby the back rest is positionable between the housing and the user, the plurality of straps including:
- a top strap extending upwardly from the top wall of the housing wherein the top strap is positionable over the back rest of the chair;
- and
- a pair of side straps extending outwardly from the pair of lateral sides of the housing wherein each side strap of the pair of side straps extends from a respective lateral side of the pair of lateral sides, the pair of side straps being positionable around opposing sides of the back rest of the chair, each side strap of the pair of side straps having an adjustable length wherein the pair of side straps are configured for extension and retraction to secure a position of the housing on the back rest of the chair, the pair of side straps being coupled to the top strap;
- a plurality of clips being couplable to the chair, the plurality of clips being configured to receive the charging cable wherein the plurality of clips are configured to releasably secure the charging cable to the chair.
Dependencies are inferred from the claim text.