Title:
COUPLED SPRAY LID OF NASAL SPRAY BOTTLE
Document Type and Number:
WIPO Patent Application WO/2022/126624
Kind Code:
A1
Abstract:
A coupled spray lid of a nasal spray bottle, comprising dual-purpose nozzle bodies (50) for placing into nasal cavities for spraying, and a cover (60) for applying a pressing force. The nozzle bodies each comprises a spray nozzle (51) and a pressing portion (53); the spray nozzles penetrate through the cover for applying the pressing force to extent into the nasal cavities for spraying; the pressing portion is used for abutting against a compression portion (32) of a suction member (30) to transmit the pressing force of the cover to the compression portion to produce a nasal spray sprayed from the spray nozzles; the cover comprises a first cover body (601) and a second cover body (602) that can be engaged with each other; when the first cover body is engaged with the second cover body, the first cover body or the second cover body is pressed to drive the two nozzle bodies to spray nasal sprays together; when the first cover body is separated from the second cover body, the first cover body or the second cover body is pressed to drive the corresponding nozzle body to spray a nasal spray. The coupled spray lid of the nasal spray bottle has a easily separatable structure, enables both simultaneous spraying for two nasal cavities and individual spraying for one single nasal cavity, is ingenious in structure and reasonable in design, and meets the actual requirements of nasal cavity caring.
More Like This:
| WO/2023/070983 | NASAL IRRIGATION HEAD, BOTTLE AND NASAL IRRIGATOR |
| WO/2017/209424 | NASAL CAVITY CLEANING DEVICE |
| WO/2007/041903 | DEVICE FOR CLEANING THE NASTAL CAVITY |
Inventors:
WU KE (CN)
Application Number:
PCT/CN2020/137686
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
JIANGSU QILIKANG SKIN PHARMACEUTICAL CO LTD (CN)
International Classes:
A61H35/04; A61M11/02; A61M15/08; B05B11/00; B65D83/00
Foreign References:
| DE202014008893U1 | 2014-12-08 | |||
| CN108939225A | 2018-12-07 | |||
| CN205796036U | 2016-12-14 | |||
| CN1156968A | 1997-08-13 | |||
| CN1279621A | 2001-01-10 | |||
| JP2007105365A | 2007-04-26 | |||
| US5664557A | 1997-09-09 |
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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