JPH0470158U

JPH0470158U -

Info

Publication number: JPH0470158U
Application number: JP11340790U
Authority: JP
Priority date: 1990-10-31
Filing date: 1990-10-31
Publication date: 1992-06-22
Anticipated expiration: 2003-09-02
Also published as: JPH0534787Y2

Description

[Brief explanation of drawings]

第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は超音波式霧化装置の部分拡大断面
図、第２図は第１図のＡ−Ａ線矢視断面図、第３
図は超音波式霧化装置の概略構成図、第４図ａは
散布形態を示す側面図、第４図ｂは第４図ａのＢ
−Ｂ線矢視断面図、第５図ａ，ｂ乃至第８図ａ，
ｂは本考案の他の実施例を示すもので、第５図ａ
は液溜ホルダの拡大断面図、第５図ｂは第５図ａ
のＣ−Ｃ線矢視断面図、第６図ａは第５図の変形
例を示す液溜ホルダのＣ−Ｃ線矢視断面図、第６
図ｂは第６図ａにおける消毒液の流出形態を示す
説明図、第７図ａは液溜ホルダの拡大断面図、第
７図ｂは第７図ａのＤ−Ｄ線矢視断面図、第８図
ａは第８図の変形例を示す液溜ホルダのＤ−Ｄ線
矢視断面図、第８図ｂは第８図ａにおける消毒液
の流出形態を示す説明図である。図中、１……振動子、４……ホーン、４ａ……
振動出力面、６，１０，２０，３０，４０……液
溜ホルダ、６ａ，１０ａ，２０ａ，３０ａ，４０
ａ……流出口、１０ｂ，２０ｂ，３０ｂ，４０ｂ
……突部。 1 to 4 show an embodiment of the present invention, in which FIG. 1 is a partially enlarged cross-sectional view of an ultrasonic atomizer, and FIG. 2 is a cross-sectional view taken along the line A-A in FIG. Figure, 3rd
The figure is a schematic configuration diagram of an ultrasonic atomizer, Figure 4a is a side view showing the dispersion form, and Figure 4b is B of Figure 4a.
-B-line arrow sectional view, Figures 5a, b to 8a,
b shows another embodiment of the present invention, and Fig. 5a shows another embodiment of the present invention.
is an enlarged sectional view of the liquid reservoir holder, and FIG. 5b is an enlarged sectional view of the liquid reservoir holder.
FIG. 6a is a sectional view taken along the line C-C of the liquid reservoir holder showing a modified example of FIG.
FIG. 7b is an explanatory diagram showing the outflow form of the disinfectant in FIG. 6a, FIG. 7a is an enlarged sectional view of the liquid reservoir holder, FIG. 7b is a sectional view taken along line D-D in FIG. 7a, FIG. 8a is a cross-sectional view taken along the line DD of a liquid reservoir holder showing a modification of FIG. 8, and FIG. 8b is an explanatory diagram showing the form of outflow of the disinfectant solution in FIG. 8a. In the figure, 1... vibrator, 4... horn, 4a...
Vibration output surface, 6, 10, 20, 30, 40... Liquid reservoir holder, 6a, 10a, 20a, 30a, 40
a... Outlet, 10b, 20b, 30b, 40b
...protrusion.

補正平２．１２．４実用新案登録請求の範囲を次のように補正する
。Amendment 2.12.4. The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 高周波信号を印加することによつて振動を
発生する振動子と、振動子に上端を連結され、且
つ振動子で発生した振動の振幅を拡大しその下端
の振動出力部から出力する柱状のホーンとを備え
、ホーンの振動出力部に供給された液体を出力振
動によつて霧化する超音波式霧化装置において、前記ホーンの振動出力部を、ホーンの周面側か
らホーンの軸心側に向かつて下方へ突出するよう
に形成するとともに、前記ホーンの下端寄りに、供給液をホーン周囲
に溜める液溜ホルダを設け、且つ該液溜ホルダの下面には、複数の供給液流
出口をホーン周方向の所定位置にそれぞれ設けたことを特徴とする超音波式霧化装置。 (2) 前記液溜ホルダ下面の前記各流出口近傍に
、ホーン側面に沿つて下方に延びる突部を設けたことを特徴とする請求項(1)記載の超音波式霧化
装置。 (3) 前記液溜ホルダをホーンの振動の節に対応
する部位に固定したことを特徴とする請求項(1)または(2)記載の超音
波式霧化装置。[Claims for Utility Model Registration] (1) A vibrator that generates vibrations by applying a high-frequency signal, and a lower end that is connected to the vibrator at its upper end and expands the amplitude of the vibrations generated by the vibrator. an ultrasonic atomizer that atomizes liquid supplied to the vibration output part of the horn by output vibration, the vibration output part of the horn being output from the vibration output part of the horn; is formed so as to protrude downward from the peripheral surface side toward the axis of the horn, and a liquid reservoir holder is provided near the lower end of the horn for storing the supply liquid around the horn, and the liquid reservoir holder An ultrasonic atomizer characterized in that a plurality of supply liquid outlet ports are provided at predetermined positions in the circumferential direction of the horn on the lower surface thereof. (2) The ultrasonic atomizer according to claim 1, wherein a protrusion extending downward along a side surface of the horn is provided near each outlet on the lower surface of the liquid reservoir holder. (3) The ultrasonic atomizer according to claim (1) or (2), wherein the liquid reservoir holder is fixed at a location corresponding to a vibration node of the horn.

Claims

[Claims for Utility Model Registration] (1) A vibrator that generates vibrations by applying a high-frequency signal, and a lower end that is connected to the vibrator at its upper end and expands the amplitude of the vibrations generated by the vibrator. an ultrasonic atomizer that atomizes liquid supplied to the vibration output part of the horn by output vibration, the vibration output part of the horn being output from the vibration output part of the horn; is formed so as to gradually protrude downward from the peripheral surface side toward the axis of the horn, and a liquid reservoir holder is provided near the lower end of the horn for storing the supply liquid around the horn, and the liquid reservoir holder An ultrasonic atomizer characterized in that a plurality of supply liquid outlet ports are provided at predetermined positions in the circumferential direction of the horn on the lower surface thereof. (2) The ultrasonic atomizer according to claim 1, wherein a protrusion extending downward along a side surface of the horn is provided near each outlet on the lower surface of the liquid reservoir holder. (3) The ultrasonic atomizer according to claim (1) or (2), wherein the liquid reservoir holder is fixed at a location corresponding to a vibration node of the horn.