JPH02106228U

JPH02106228U -

Info

Publication number: JPH02106228U
Application number: JP1535689U
Authority: JP
Priority date: 1989-02-14
Filing date: 1989-02-14
Publication date: 1990-08-23
Anticipated expiration: 2004-02-14
Also published as: JPH0748257Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る泡風呂用ノズル装置の断
面図である。第２図は、上記実施例と従来例とを
対比して示した、空気混合率を表わす図表である
。第３図は上記と異なる実施例の断面図である。
第４図は泡風呂の模式図、第５図は従来例の泡風
呂用ノズルの断面図である。１…浴槽、６…本体筐、６ａ…取付ネジ環、６
ｂ…水流ノズル、６ｃ…混合室、１１…混合流ノ
ズル、１１ａ…雄ネジ、１１ｂ…補助ノズル、１
１ｃ…平行部、１２…混合流ノズル、１２ａ…小
径部、１２ｃ…平行部。 FIG. 1 is a sectional view of a bubble bath nozzle device according to the present invention. FIG. 2 is a chart showing the air mixing ratio, comparing the above embodiment and the conventional example. FIG. 3 is a sectional view of an embodiment different from the above.
FIG. 4 is a schematic diagram of a bubble bath, and FIG. 5 is a sectional view of a conventional bubble bath nozzle. 1...Bathtub, 6...Body case, 6a...Mounting screw ring, 6
b...Water flow nozzle, 6c...Mixing chamber, 11...Mixed flow nozzle, 11a...Male thread, 11b...Auxiliary nozzle, 1
1c...Parallel part, 12...Mixed flow nozzle, 12a...Small diameter part, 12c...Parallel part.

補正平１．８．８実用新案登録請求の範囲を次のように補正する
。Amendment 8/8/199 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１混合室内へ圧力水を噴射する水流ノズルと、
上記混合室内へ空気を供給する空気流路と、前記
水流ノズルの噴射方向線上に流入口を位置せしめ
て配置された混合流ノズルと、を有する泡風呂用
ノズル装置において、前記の混合流ノズル内の流路断面積が、出口の
近傍で絞られた形状であることを特徴とする、泡
風呂用ノズル装置。２混合室内へ圧力水を噴射する水流ノズルと、
上記混合室内へ空気を供給する空気流路と、前記
水流ノズルの噴射方向線上に流入口を位置せしめ
て配置された混合流ノズルと、を有する泡風呂用
ノズル装置において、前記の混合流ノズル内の流路断面積が、出口の
近傍で滑らかな曲面によつて絞られた形状である
ことを特徴とする、泡風呂用ノズル装置。図面の簡単な説明を次のように補正する。明細書第９ページ１行目の「ノズル装置の」を
、「ノズル装置の第１の実施例の」と補正する。明細書第９ページ３行目の「上記実施例」を、
「本考案の第１、第２の実施例」と補正する。明細書第９ページ５行目の「上記と異なる」を
、「第２の」と補正する。 [Claims for Utility Model Registration] 1. A water nozzle that injects pressurized water into a mixing chamber;
In the nozzle device for a bubble bath, the bubble bath nozzle device has an air flow path that supplies air into the mixing chamber, and a mixed flow nozzle arranged with an inflow port positioned on a jetting direction line of the water flow nozzle. A nozzle device for a bubble bath, characterized in that the cross-sectional area of the flow path is narrowed near the outlet. 2. A water nozzle that injects pressurized water into the mixing chamber;
In the nozzle device for a bubble bath, the bubble bath nozzle device has an air flow path that supplies air into the mixing chamber, and a mixed flow nozzle arranged with an inflow port positioned on a jetting direction line of the water flow nozzle. A nozzle device for a bubble bath, characterized in that the cross-sectional area of the flow path is narrowed by a smooth curved surface near the outlet. The brief description of the drawing has been amended as follows. "Of the nozzle device" in the first line of page 9 of the specification is corrected to "of the first embodiment of the nozzle device.""AboveExamples" on page 9, line 3 of the specification,
This is amended to read as "first and second embodiments of the present invention.""Different from the above" on page 9, line 5 of the specification is corrected to "second".

Claims

[Claims for Utility Model Registration] A water nozzle that injects pressurized water into a mixing chamber, an air flow path that supplies air into the mixing chamber, and an inlet arranged with an inlet on the jetting direction line of the water nozzle. A nozzle device for a bubble bath comprising: a mixed flow nozzle, wherein a cross-sectional area of a flow path in the mixed flow nozzle is narrowed near an outlet.