JPS63174837U

JPS63174837U -

Info

Publication number: JPS63174837U
Application number: JP17765186U
Authority: JP
Priority date: 1986-11-19
Filing date: 1986-11-19
Publication date: 1988-11-14

Description

[Brief explanation of the drawing]

第１図は本考案に係るシヤワー装置の一実施例
を示す要部断面図。第２図は超音波生成手段を給
水ホース側に設けた場合の一例を示す要部概略断
面図。第３図イ，ロ，ハ，第４図、及び第５図は
超音波生成手段の他実施例を示す要部断面図。１……シヤワーヘツド、２……流水路、３……
給水ホース、６……ノズ口部、７……リング体、
８……気泡発生用壁部、９……エア混合室、１０
……エア流入孔。 FIG. 1 is a sectional view of essential parts showing an embodiment of a shower device according to the present invention. FIG. 2 is a schematic sectional view of essential parts showing an example of a case where the ultrasonic generation means is provided on the water supply hose side. FIGS. 3A, 3B, 3C, 4 and 5 are sectional views of main parts showing other embodiments of the ultrasonic wave generating means. 1...Shower head, 2...Waterway, 3...
Water supply hose, 6... Nose opening, 7... Ring body,
8... Wall for bubble generation, 9... Air mixing chamber, 10
...Air inflow hole.

Claims

[Scope of Claim for Utility Model Registration] 1. An air mixing device in which an air inflow hole 10 communicating with the outside is provided in a side wall at any position within a flow channel formed from the water supply hose 3 to the inside of the shower head 1. A chamber 9 is provided and the air mixing chamber 9
A nozzle opening 6 having a diameter smaller than the inner diameter of the air mixing chamber 9 is provided at least at a position in front of the air mixing chamber 9.
The water jetted from the nozzle mouth 6 collides with the water jetted from the nozzle mouth 6 in order to generate bubbles by applying an impact to the water jetted from the nozzle mouth 6, thereby generating the water as ultrasonic bubble water in the air mixing chamber 9. A shower device characterized in that a bubble generating wall section 8 is provided to allow the ultrasonic bubble water to flow out toward the tip end of the shower head 1. 2. The shower device according to claim 1, wherein the bubble generating wall portion 8 is one side wall portion of a ring body 7 provided at a position in front of the nozzle opening 6. 3. The shower according to claim 1, wherein the bubble generating wall portion 8 is a convex stepped portion 17 formed of the same material as the material constituting the flow channel at a position in front of the nozzle opening 6. Device. 4. The shower device according to claim 1, wherein the bubble generating wall section 8 is provided such that the distance between it and the nozzle opening section 6 can be adjusted to increase or decrease. 5. The shower device according to claim 1, wherein the air inflow hole 10 has an opening area that can be increased or decreased by an adjustment dial 11.