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Fluid mixing device for tub and bath fluid mixing apparatus

A technology of fluid mixing and equipment, applied in bathing devices, water supply devices, transportation and packaging, etc., can solve problems such as impossible to achieve warm bath effect, impossible to mix gases, etc.

Inactive Publication Date: 2006-09-20
增田胜利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the device disclosed in Patent Document 1, since the gas is simply supplied through the air flow tube to the liquid to be supplied to the tub, it is impossible to mix enough gas
If it is not possible to mix enough gas, the gas from the mixed liquid in the tub will flow out immediately, making it impossible to achieve a sufficient warming effect

Method used

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  • Fluid mixing device for tub and bath fluid mixing apparatus
  • Fluid mixing device for tub and bath fluid mixing apparatus
  • Fluid mixing device for tub and bath fluid mixing apparatus

Examples

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Embodiment Construction

[0046] The present invention will be described below with reference to preferred embodiments and accompanying drawings. However, the preferred embodiments and drawings are not intended to limit the invention. Furthermore, the invention relates not only to a bathing fluid mixing device, but also to an element or elements of said device, such as a fluid mixing device, incorporated in said device.

[0047] figure 1 is a schematic diagram schematically showing gas and liquid flows related to the bath fluid mixing device of Example 1 of the present invention.

[0048] The bath fluid mixing device related to Embodiment 1 of the present invention is provided with: bathtub 10; mixing chamber 20; liquid supply passage 71 for supplying liquid from mixing chamber 20 to bathtub 10; for recovering liquid from bathtub 10 in the mixing chamber Liquid pipe 72 (liquid recovery passage) in 20; And liquid supply part 50, this liquid supply part 50 utilizes pipe 78 to supply liquid to bathtub 1...

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Abstract

A fluid mixing device for a tub includes a closed mixing chamber having: a liquid inlet for introducing liquid into the mixing chamber; a gas inlet for introducing gas into the mixing chamber; and a gas-containing liquid outlet for discharging gas-containing liquid from the mixing chamber to a tub.

Description

technical field [0001] The present invention relates generally to a fluid mixing apparatus for a bathtub for mixing gas and liquid to supply the bathtub. Background technique [0002] The apparatus in Japanese Patent Laid-Open No. 2001-145676 is said to be an apparatus for mixing gas and liquid to supply such a tub. The apparatus disclosed in Japanese Patent Laid-Open No. 2001-145676 provides: a bathtub; a spray nozzle spraying a jet stream to the bathtub; and an air inlet connected to the spray nozzle with an air flow tube. Therefore, according to the apparatus disclosed in Japanese Patent Laid-Open No. 2001-145676, liquid mixed with gas can be supplied in the tub, and the effect of warming can be enhanced. [0003] However, with the apparatus disclosed in Patent Document 1, since the gas is simply supplied to the liquid to be supplied to the bathtub through the air flow pipe, it is impossible to mix enough gas. If it is not possible to mix enough gas, the gas from the mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H33/02
CPCA61H33/02A61H33/005B01F3/04099A61H33/60B01F23/23E03C1/08E03C1/084
Inventor 增田胜利
Owner 增田胜利