JPH01165031U

JPH01165031U -

Info

Publication number: JPH01165031U
Application number: JP6198588U
Authority: JP
Priority date: 1988-05-10
Filing date: 1988-05-10
Publication date: 1989-11-17

Description

[Brief explanation of drawings]

第１図は全体斜視図、第２図は模式図、第３図
はカツプ内の圧力変動を示すグラフ、第４図はカ
ツプ周辺の他の実施例を示す斜視図、第５図ａ及
びｂは同カツプの作動説明図である。１……真空ポンプ、２……密閉室、３ａ，３ｂ
，１１……カツプ、４……ホース、５……圧力ス
イツチ、６……マグネツトバルブ、１２……ゴム
膜、１３……弁装置、２１……指圧部、ｍ……下
部、ｓ……領域。 Fig. 1 is an overall perspective view, Fig. 2 is a schematic diagram, Fig. 3 is a graph showing pressure fluctuations within the cup, Fig. 4 is a perspective view showing other embodiments around the cup, and Figs. 5 a and b. is an explanatory diagram of the operation of the same cup. 1... Vacuum pump, 2... Sealed chamber, 3a, 3b
, 11...Cup, 4...Hose, 5...Pressure switch, 6...Magnetic valve, 12...Rubber membrane, 13...Valve device, 21...Shiatsu part, m...Lower, s... region.

Claims

[Claims for Utility Model Registration] 1. Forming a sealed chamber 2 into which air is sucked by a vacuum pump 1, and communicating the sealed chamber 2 and the cup (3a or 3b) with a hose 4 of an appropriate length. , ON in relation to pressure fluctuations in the sealed chamber 2.
- A variable set pressure pressure switch 5 that operates in the OFF state and a magnetic valve 6 that allows atmospheric air to flow into the sealed chamber 2 are provided, and the valve 6 and the pressure switch 5 are connected to each other.
A suction cup-type health appliance configured to operate in conjunction with. 2. A rubber film 12 is arranged along the inner wall surface of the cup 11 formed into a flat bell shape, and at least its lower part m is attached, and the air pressure in the area s formed by the rubber film 12 and the inner wall surface is 2. The suction cup health device according to claim 1, further comprising a valve device (13) for changing the amount by acupressure operation of the acupressure section (21).