Air blowing device and air-conditioned clothing

Abstract

To provide an air blowing device that can promote the circulation of air in air-conditioned clothing. This air blowing device can be attached to air-conditioned clothing and comprises: an air blowing unit that can be disposed on the inner side of the air-conditioned clothing; a power supply unit that is integrated with the air blowing unit and that can be disposed on the outer side of the air-conditioned clothing; and a fastening part that enables air blowing unit to be fastened to the air-conditioned clothing.

1 . An air blowing device that is attachable to air-conditioned clothing having an insertion hole, comprising:
 an air blowing unit that can be disposed on an inner side of the air-conditioned clothing;   a power supply unit that is configured integrally with the air blowing unit and can be disposed on an outer side of the air-conditioned clothing; and   a fastening part that enables the air blowing unit to be fastened to the air-conditioned clothing,   wherein when attached to the air-conditioned clothing, the power supply unit is inserted through the insertion hole from an inner side of the air-conditioned clothing, and disposed on the outer side the air-conditioned clothing, and the fastening part is configured to be capable of coming into contact with a peripheral edge of the insertion hole on the inner side of the air-conditioned clothing.   
     
     
         2 . An air blowing device that is attachable to air-conditioned clothing having an insertion hole, comprising:
 an air blowing unit that can be disposed on an inner side of the air-conditioned clothing;   a power supply unit that is configured integrally with the air blowing unit and can be disposed on the inner side of the air-conditioned clothing; and   a first fastening part that enables the air blowing unit to be fastened to the air-conditioned clothing, and can come into contact with a peripheral edge of the insertion hole from an outer side of the air-conditioned clothing; and   a recess portion that is disposed on a downstream side of the first fastening part in a gas flow direction and can hold cloth at a peripheral edge of the insertion hole,   wherein the recess portion comes into contact with cloth at a lower end of the insertion hole when attached to the air-conditioned clothing, and a size in a width direction is set to be larger than a thickness of the cloth.   
     
     
         3 . An air blowing device that is attachable to air-conditioned clothing having an insertion hole, comprising:
 an air blowing unit having an axial fan that draws in air from an outer side of the air-conditioned clothing and discharges the air to an inner side of the air-conditioned clothing;   a power supply unit that is configured integrally with the air blowing unit and can supply electric power; and   a fastening part that fastens the air blowing unit to the air-conditioned clothing,   wherein the fastening part further comprises a suction port cover that is disposed on an outer side of the air-conditioned clothing and blocks a suction port for drawing in air outside the air-conditioned clothing, the suction port cover is disposed to be substantially flush with the insertion hole, and the air blowing unit is configured so that a rotation axis of the axial fan tilts upward with respect to a direction perpendicular to a back surface of the suction port cover.   
     
     
         4 . (canceled) 
     
     
         5 . The air blowing device according to  claim 1 , wherein the power supply unit is configured to be freely attachable to and detachable from the air blowing unit. 
     
     
         6 . (canceled) 
     
     
         7 . (canceled) 
     
     
         8 . Air-conditioned clothing to which an air blowing device is attachable, comprising:
 an insertion hole through which the air blowing device is insertable; and   a power supply supporting part capable of supporting a power supply unit provided in the air blowing device,   wherein the air blowing device comprises:   an air blowing unit that can be disposed on an inner side of the air-conditioned clothing;   the power supply unit that is configured integrally with the air blowing unit, and can be disposed on an outer side of the air-conditioned clothing; and   a fastening part that enables the air blowing unit to be fastened to the air-conditioned clothing,   wherein when attached to the air-conditioned clothing, the power supply unit is inserted through the insertion hole from an inner side of the air-conditioned clothing, and disposed on an outer side of the air-conditioned clothing, and   wherein the fastening part is capable of coming into contact with a peripheral edge of the insertion hole inside the air-conditioned clothing.   
     
     
         9 . Air-conditioned clothing to which an air blowing device is attachable, comprising:
 an insertion hole through which the air blowing device is insertable; and   a power supply supporting part capable of supporting a power supply unit provided in the air blowing device,   wherein the air blowing device comprises:   an air blowing unit that can be disposed on an inner side of the air-conditioned clothing;   the power supply unit that is configured integrally with the air blowing unit, and can be disposed on the inner side of the air-conditioned clothing; and   a first fastening part that enables the air blowing unit to be fastened to the air-conditioned clothing, and can come into contact with a peripheral edge of the insertion hole from an outer side of the air-conditioned clothing; and   a recess portion that is disposed on a downstream side of the first fastening part in a gas flow direction and can hold cloth at a peripheral edge of the insertion hole,   wherein the recess portion comes into contact with cloth at a lower end of the insertion hole when attached to the air-conditioned clothing, and a size in a width direction is set to be larger than a thickness of the cloth.   
     
     
         10 . The air-conditioned clothing according to  claim 1 , wherein the power supply supporting part has a slit around the insertion hole. 
     
     
         11 . The air-conditioned clothing according to  claim 1 , wherein the power supply supporting part is configured in a bag-like shape around the insertion hole. 
     
     
         12 . An air blowing device that is attachable to air-conditioned clothing having an insertion hole, comprising:
 an air blowing unit having a fan that can be disposed on an inner side of the air-conditioned clothing;   a power supply unit that is configured integrally with the air blowing unit and can be disposed on the inner side of the air-conditioned clothing;   a first fastening part that enables the air blowing unit to be fastened to the air-conditioned clothing, and can come into contact with a peripheral edge of the insertion hole from an outer side of the air-conditioned clothing; and   a recess portion that is disposed on a downstream side of the first fastening part in a gas flow direction,   wherein when attached to the air-conditioned clothing, cloth at a peripheral edge of the insertion hole is accommodated in the recess portion disposed in advance, and then the air blowing device is attached.   
     
     
         13 . The air blowing device according to  claim 1 , further comprising a second fastening part that is joined to the air blowing unit and disposed on a downstream side of the first fastening part in the gas flow direction, wherein the recess portion is formed between the first fastening part and the second fastening part, and the first fastening part is configured to be insertable through the insertion hole in a state where a part of the cloth at the peripheral edge of the insertion hole is accommodated in the recess portion.