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Showerhead

A technology of shower head and micro-bubble, applied in the field of shower head, can solve the problems of difficult adjustment of water volume and difficulty of distributing a large amount of water, and achieve the effect of simple structure

Inactive Publication Date: 2014-02-19
MTG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to generate fine air bubbles, it is necessary to reduce the pipe diameter and increase the speed inside the pipe, so it is difficult to disperse a large amount of water, and it is difficult to adjust the water volume

Method used

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Examples

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Embodiment Construction

[0025] The following is based on figure 1 An embodiment of the present invention will be described with reference to FIG. 6 .

[0026] In this embodiment, using the figure 1 The shower head 10 of the cross-sectional structure shown.

[0027] First, the appearance of the shower head 10 will be described with reference to FIG. 2 . FIG. 2( a ) is a front view of the shower head of this embodiment, and FIG. 2( b ) is a rear view of the shower head. The shower head 10 of the present invention is composed of a head portion 11 and a handle portion 12 . The head part 11 and the handle part 12 are fixed integrally by screwing. A seal ring member (not shown) is disposed between the head portion 11 and the handle portion 12 .

[0028] The handle part 12 has a hollow part and has a cylindrical shape. A threaded portion 12a for screwing a shower pipe is formed on the outer periphery of the lower portion of the handle portion 12 . Liquid (for example, tap water) is supplied from the ...

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PUM

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Abstract

A communicating member (20) is disposed in a main body portion (15) of a showerhead (10). In the communicating member (20), a plurality of through-holes (24) as pores for microbubbles and a large pore (25) are provided. In the communicating member (20), a plurality of projecting portions (22) are provided, and in each projecting portion (22), a through-hole (24) is formed. When tap water passes through the through-hole (24), as a result of pressure change, gas dissolved in the tap water appears as microbubbles in a mixed state in the tap water. From a first stage to a fourth stage, the amount of the water is sequentially adjusted in accordance with the number of through-holes (24) that have been opened. At a fifth stage, which is for a maximum water amount, the large pore is opened.

Description

technical field [0001] The present invention relates to a shower head for dispensing liquid containing microbubbles. Background technique [0002] A shower head has been disclosed that discharges water containing microbubbles (fine air bubbles) for beauty and health (see Patent Documents 1 and 2). [0003] The shower head described in Patent Document 1 is configured to be switchable between fine-bubble-containing water and fine-bubble-free water containing fine bubbles generated by a fine-bubble generating device. In this case, the diameter of the fine air bubbles is adjusted by changing the width of the channel. [0004] On the other hand, the shower head described in Patent Document 2 is provided with a Venturi tube having a small diameter. As a result, high vacuum is generated by increasing the velocity inside the Venturi tube, supersaturated air is separated from water to generate fine bubbles, and microbubbles are generated by utilizing this fact. [0005] Patent Doc...

Claims

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Application Information

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IPC IPC(8): A47K3/28B01F3/04B01F5/06B01F15/02B05B1/18E03C1/084
CPCB05B7/0425E03C1/0409B05B1/3026E03C1/084B05B1/18A47K3/28B01F23/20
Inventor 松下刚
Owner MTG CO LTD
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