Title:
TWO-HOLE NASAL CAVITY SPRAY BOTTLE CAPABLE OF INDEPENDENT SPRAYING
Document Type and Number:
WIPO Patent Application WO/2022/126626
Kind Code:
A1
Abstract:
A two-hole nasal cavity spray bottle capable of independent spraying, comprising a bottle chamber (10), a bottle cover (20), suction components (30), main nozzle bodies (50), and covers (60). The bottle chamber (10) comprises a chamber (14) and two independent bottle openings (13). The chamber (14) is used to store a nasal cavity spray, and the bottle openings (13) are sealedly connected to the suction components (30), the suction components (30) being used to suction out nasal cavity spray from inside the chamber (14). The main nozzle bodies (50) comprise spray heads (51), connecting panels (52), and downward pressing parts (53). The spray heads (51) and the downward pressing parts (53) are respectively arranged on opposing two sides of the connecting panels (52). The spray heads (51) penetrate through the covers (60), which exert a downward pressing force, such that the spray heads (51) extend into the nasal cavity to perform spraying. The connecting panels (52) are connected to inner surfaces of the covers (60), in order to form connecting bases for the main spray nozzle bodies (50). The downward pressing parts (53) are used to abut compression parts (32) of the suction components (30) in order to transmit the downward pressing force from the covers (60) to the compression parts (32), creating a suction movement by the suction components (30). The present spray bottle uses a structure that is easy to take apart and put back together, in order to satisfy simultaneous spraying of both nasal cavities and independent spraying or single nasal cavities.
Inventors:
WU KE (CN)
Application Number:
PCT/CN2020/137693
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
JIANGSU QILIKANG SKIN PHARMACEUTICAL CO LTD (CN)
International Classes:
A61M11/02; A61H35/04; A61M15/08; B05B11/00; B65D83/00
Foreign References:
| DE202014008893U1 | 2014-12-08 | |||
| CN104220109A | 2014-12-17 | |||
| CN206714946U | 2017-12-08 | |||
| CN206473655U | 2017-09-08 | |||
| CN108939225A | 2018-12-07 | |||
| CN1156968A | 1997-08-13 | |||
| JPH1133117A | 1999-02-09 |
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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