JPH03372U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１実施例に係るデイスク弁
を示す断面図、第２図は従来のデイスク弁を示す
断面図、第３図は可動デイスク１６の平面図、第
４図は可動デイスク１６の底面図、第５図は第３
図の−線断面図、第６図は実施例の要部構成
を示す組立斜視図、第７図は第６図の−線断
面図、第８図は測定例を示すグラフである。第９
図は第６図の−線の拡大断面図、第１０図は
別の実施例を示す斜視図、第１１図は２ハンドル
タイプの湯水混合水栓の斜視図、第１２図及び第
１３図はデイスク弁の配置を示す斜視図である。 １０，６０…デイスク弁、１２…バルブケース
、１６，４２…可動デイスク、２２…スピンドル
、３０，４４…固定デイスク。 FIG. 1 is a sectional view showing a disc valve according to a first embodiment of the present invention, FIG. 2 is a sectional view showing a conventional disc valve, FIG. 3 is a plan view of a movable disc 16, and FIG. 4 is a sectional view of a movable disc valve. 16 bottom view, Figure 5 is the 3rd
6 is an assembled perspective view showing the main structure of the embodiment, FIG. 7 is a sectional view taken along the line - in FIG. 6, and FIG. 8 is a graph showing a measurement example. 9th
The figure is an enlarged cross-sectional view taken along the - line in Fig. 6, Fig. 10 is a perspective view showing another embodiment, Fig. 11 is a perspective view of a two-handle type hot water mixing faucet, and Figs. 12 and 13 are It is a perspective view showing arrangement of a disk valve. 10, 60... Disk valve, 12... Valve case, 16, 42... Movable disk, 22... Spindle, 30, 44... Fixed disk.

Claims (1)

【実用新案登録請求の範囲】 円筒状のバルブケース内にデイスク面を筒軸方
向と直交させた固定デイスクと可動デイスクとが
重ね合されて配設されると共に、これらデイスク
には通水用の切欠又は開口が設けられており、可
動デイスクにはバルブケースの一端側から軸心と
平行方向に挿入されたスピンドルの先端が係合さ
れており、スピンドルをその軸線回りに９０゜回
転させることにより弁の開閉が行なわれるデイス
ク弁において、 該バルブケースの他端側の前記可動デイスクを
配置すると共に、前記スピンドルを固定デイスク
に設けられた挿通部を通して可動デイスクに係合
させたデイスク弁であつて、 該スピンドルの先端におけるスピンドルの軸線
方向と直交方向の断面形状が正方形状又は十字形
状であることを特徴とするデイスク弁。[Scope of Claim for Utility Model Registration] A fixed disk and a movable disk, the disk surfaces of which are orthogonal to the cylinder axis direction, are placed one on top of the other in a cylindrical valve case. A notch or opening is provided, and the tip of a spindle inserted from one end of the valve case in a direction parallel to the axis is engaged with the movable disk, and by rotating the spindle 90 degrees around the axis, In a disc valve in which the valve is opened and closed, the movable disc is disposed at the other end of the valve case, and the spindle is engaged with the movable disc through an insertion portion provided in a fixed disc. . A disc valve characterized in that a cross-sectional shape of the tip of the spindle in a direction orthogonal to the axial direction of the spindle is square or cross-shaped.