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Patent Searching and Data


Title:
SHOWER HEAD
Document Type and Number:
WIPO Patent Application WO/2021/065237
Kind Code:
A1
Abstract:
This shower head (11) comprises a handle (12) and a head (13) that has multiple shower holes (15, 16, 17). An upstream bubble generator for generating microbubbles in the hot water is provided inside the handle (12). A downstream bubble generator for similarly generating microbubbles in the hot water is provided inside the head (13). The upstream bubble generator is configured to have a constricting section and a tapering section, and the downstream bubble generator has a swirling flow configuration. As a result of microbubbles being generated in both upstream and downstream positions, it is possible to increase the amount of microbubbles mixed into the hot water, making showering that effectively utilizes the effects of microbubbles possible.

Inventors:
MATSUSHITA TSUYOSHI (JP)
Application Number:
PCT/JP2020/031420
Publication Date:
April 08, 2021
Filing Date:
August 20, 2020
Export Citation:
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Assignee:
MTG CO LTD (JP)
International Classes:
B01F3/04; A47K3/28; A61H33/02; B01F5/00; B01F5/06; B05B1/02; B05B1/18; B05B1/34
Foreign References:
JP2010029649A2010-02-12
JP5731650B22015-06-10
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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