Title:
VEHICLE SEAT VENTILATION MECHANISM AND VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2019/159656
Kind Code:
A1
Abstract:
The present invention promotes air circulation and reduces heat and humidity more efficiently. The present invention comprises: a body case (10) that is provided in the cushioning material of a seat cushion and/or a seat back and has an interior serving as an air circulation space; a fan (11, 12) disposed in the body case (10); and an exhaust port (13) that is provided at a position separated from the fan (11, 12) and exhausts the airflow created by the intake action of the fan (11, 12). The airflow enhances the comfort of microclimate conditions on the vehicle seat side, on the other side of the contact surface, and can enhance the comfort of the clothing microclimate by effecting an exchange with the thermal environment on the seat-occupant side where there is an increase in causal factors of discomfort.
Inventors:
FUJITA ETSUNORI (JP)
OGURA YUMI (JP)
MOTOIE TATSUYA (JP)
NISHIDA ATSUSHI (JP)
TSUKAMOTO NAOKI (JP)
NOBUHIRO YOSHIKA (JP)
INOUE SHOGO (JP)
OGURA YUMI (JP)
MOTOIE TATSUYA (JP)
NISHIDA ATSUSHI (JP)
TSUKAMOTO NAOKI (JP)
NOBUHIRO YOSHIKA (JP)
INOUE SHOGO (JP)
Application Number:
PCT/JP2019/002592
Publication Date:
August 22, 2019
Filing Date:
January 25, 2019
Export Citation:
Assignee:
DELTA KOGYO CO (JP)
International Classes:
B60N2/56; A47C7/74
Domestic Patent References:
| WO2011046178A1 | 2011-04-21 |
Foreign References:
| JP2004017855A | 2004-01-22 | |||
| JPH11285422A | 1999-10-19 | |||
| JP2004284450A | 2004-10-14 | |||
| JP2018000262A | 2018-01-11 | |||
| JP2013147225A | 2013-08-01 | |||
| JP2014058238A | 2014-04-03 | |||
| JP2017019335A | 2017-01-26 | |||
| JP2011167362A | 2011-09-01 | |||
| JP2014117425A | 2014-06-30 | |||
| JP2014223271A | 2014-12-04 |
Attorney, Agent or Firm:
MUGISHIMA Takashi (JP)
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