| 摘要 |
<p>[Problem] An airbag coolant releasing device or the like is provided which can prevent leak of a coolant by a simple configuration. [Solution] An airbag coolant releasing device 100 for releasing a coolant into an airbag 10 includes a cylinder (110, 120), a coolant pack (160), a piston (140), a drive unit (150) and a nozzle (122). The cylinder (110, 120) is formed into a cylindrical shape. The coolant pack (160) is formed of a flexible film and the coolant is sealed in the coolant pack (160). The coolant pack (160) is received in the cylinder. The piston (140) is inserted into the cylinder. The drive unit (150) drives the piston with respect to the cylinder so as to press the coolant pack. The nozzle (122) is provided in an end portion of the cylinder which is located opposite to the drive unit side. The coolant ejected from the coolant pack is released into the airbag through the nozzle (122).</p> |
