Title:
FLUID EJECTION APPARATUS AND FLUID EJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226966
Kind Code:
A1
Abstract:
A fluid ejection apparatus and a fluid ejection device, comprising a first ejection port (4), a convergence cavity (3) and multiple first fluid pressurization components (1) which are connected in sequence. The ejection direction of each of the first fluid pressurization components (1) converges at the same focus (301) which is located in the convergence cavity (3). The included angle between the ejection direction of the first fluid pressurization component (1) and the central axis (5) is greater than 0° and less than 90°. Since the ejection direction of each first fluid pressurization component converges at the same focus, when used as a shower head, the first fluid pressurization components eject high-pressure fluids which collide at the focal point to form high-speed droplets that resemble an explosion pulse. The water outlet flow is minimized while sebum, corneum and bacteria are fully cleansed and comfortable hydraulic massaging is realized, thereby genuinely saving water and conserving water resources.
Inventors:
YUAN HAIWEN (CN)
Application Number:
PCT/CN2023/095719
Publication Date:
November 30, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
YUAN HAIWEN (CN)
International Classes:
B05B1/28
Foreign References:
| CN218742576U | 2023-03-28 | |||
| JP2007000818A | 2007-01-11 | |||
| DE10004534A1 | 2001-08-16 | |||
| CN110206132A | 2019-09-06 | |||
| US20080311010A1 | 2008-12-18 | |||
| JP2007160155A | 2007-06-28 | |||
| US20170173601A1 | 2017-06-22 | |||
| US20160354793A1 | 2016-12-08 | |||
| JP2017074283A | 2017-04-20 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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