| 摘要 |
PROBLEM TO BE SOLVED: To provide an oxygen enricher allowing a plurality of users to use without feeling discomfort, preventing loss of a spouting means and permitting easy storage and take-out of the spouting means. SOLUTION: The oxygen enricher comprises a body 1 having an oxygen enriching membrane unit (an oxygen enriching means) for generating oxygen-enriched air with high oxygen concentration; a spouting unit (the spouting means) 21 for spouting the oxygen-enriched air to the vicinity of the mouth of a user; a connection tube to make the oxygen enriching membrane unit communicate with the spouting unit 21; and a storage part 30 disposed in the body 1. The spouting unit 21 is detachable from the connection tube, and a plurality of detached spouting units 21 can be stored in the storage part 30. The user can secure one spouting unit 21 exclusive for the user, and the secured spouting unit can be connected to the oxygen enricher which is used by an unspecific number of users. Accordingly, the sense of uncleanliness can be eliminated, and the loss of the spouting unit 21 as the spouting unit 21 is stored in a pocket or a handbag to be carried can be prevented. Further, the spouting means 21 can be easily stored in or taken out from the upper part of the front face of the body 1. COPYRIGHT: (C)2009,JPO&INPIT
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