Title:
HUMIDIFIER
Document Type and Number:
WIPO Patent Application WO/2021/205913
Kind Code:
A1
Abstract:
This humidifier enables air passing thereinside to be humidified readily. The humidifier is provided with a water chamber having a first ventilation port (310) and a second ventilation port (320) for enabling air to ventilate. An upper lid (32) of the water chamber has in an inner surface (33A) thereof an outlet baffle (330) for covering at least a portion of the second ventilation port (320) from below. The outlet baffle (330) has an open third ventilation port (334). The direction in which the third ventilation port (334) opens intersects with the direction in which the first ventilation port (310) opens. Further, from the inner surface (33A) of the upper lid (32), a baffle (340) protrudes. The baffle (340) is positioned on a straight line path between the third ventilation port (334) and the first ventilation port (310) and extends in a direction intersecting with the straight line path.
Inventors:
HATTORI ATSUSHI (JP)
SHIN KEN (JP)
HIGASHIYAMA YUZO (JP)
SHIN KEN (JP)
HIGASHIYAMA YUZO (JP)
Application Number:
PCT/JP2021/013010
Publication Date:
October 14, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
A61M16/16; F24F6/00
Foreign References:
| JP2018064972A | 2018-04-26 | |||
| JP2004524087A | 2004-08-12 | |||
| JP2009504278A | 2009-02-05 | |||
| EP3045198A1 | 2016-07-20 | |||
| US20200101259A1 | 2020-04-02 | |||
| EP3508241A1 | 2019-07-10 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
Download PDF:
Previous Patent: AMORPHOUS SILICA, METHOD FOR PRODUCING SAME, AND PRODUCT INCLUDING AMORPHOUS SILICA
Next Patent: CONTROL DEVICE DRAINAGE STRUCTURE
Next Patent: CONTROL DEVICE DRAINAGE STRUCTURE