Title:
AIR SUPPLY MASK DEVICE LINKED WITH ABDOMINAL BREATHING
Document Type and Number:
WIPO Patent Application WO/2020/162692
Kind Code:
A1
Abstract:
The present invention relates to an air supply mask device linked with abdominal breathing, capable of suctioning clean air by filtering external air at the same time as abdominal breathing, the device comprising: an air pumping means (10) which has a filter assembly (110) provided on the front surface thereof, and which encompasses the waist of a user so as to be operated by means of abdominal breathing; an air moving means (20) for sending purified air to respiratory organs through the air pumping means (10); and a mask device (30), which secondarily purifies the purified air sent by the air moving means (20) and suctions same, and then exhausts same, wherein the air pumping means (10) comprises: a housing (100) including a filter mounting part (120), which has a large-area filter (111) and a cover (112) that form the filter assembly and are provided at the front surface thereof, a chamber (130), which is provided at the rear surface of the filter mounting part (120) and has an entirely enclosed space, and a first connecting part (140) for connecting the air moving means to the upper part of the chamber (130); belts (150) which are provided on both sides of the pump housing (100) so as to encompass the abdomen of the user, and which have length-adjusting means; and a pumping member (160) which includes the chamber (130), and which repeatedly extends and contracts by means of abdominal breathing motion. [Representative drawing] figure 1
Inventors:
KIM JAE-KYUN (KR)
Application Number:
PCT/KR2020/001724
Publication Date:
August 13, 2020
Filing Date:
February 06, 2020
Export Citation:
Assignee:
KIM JAE-KYUN (KR)
International Classes:
A62B18/00; A62B7/12; A62B18/02; A62B18/08; A62B18/10; A62B23/02; F04B43/02
Foreign References:
| KR101619494B1 | 2016-05-10 | |||
| KR20180041535A | 2018-04-24 | |||
| KR200420734Y1 | 2006-07-05 | |||
| KR20190005355A | 2019-01-16 | |||
| US20060096596A1 | 2006-05-11 | |||
| EP1252914A1 | 2002-10-30 | |||
| KR200480161Y1 | 2016-04-19 |
Attorney, Agent or Firm:
NAHM, Ho-hyun (KR)
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