JPS6180427U

JPS6180427U -

Info

Publication number: JPS6180427U
Application number: JP16536784U
Authority: JP
Priority date: 1984-10-31
Filing date: 1984-10-31
Publication date: 1986-05-28
Also published as: JPH0234588Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は第１図の−線に沿う断面図、第３図は本
考案の他の実施例を示す要部の断面図、第４図は
第３図の右側面図、第５図は本考案の更に他の実
施例を示す要部の断面図、第６図は第５図に示す
押出し部材５２の上方部分の斜視図、第７図は第
５図に示すキヤツプ３の要部の斜視図、第８図は
第５図に示すねじ機構５３の斜視図、第９図は第
５図の要部の平面図である。１…リザーバ、３…キヤツプ、６…フロート、
１２…磁石、１３…リードスイツチ、２４，４０
，５０…押下げ手段、２７，４１，５１…ハンド
ル、２８，４２，５２…押下げ部材、２９，４３
，５３…ねじ機構。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along the - line in Figure 1, Figure 3 is a cross-sectional view of the main part showing another embodiment of the present invention, Figure 4 is a right side view of Figure 3, and Figure 5 is a cross-sectional view of the present invention. 6 is a perspective view of the upper part of the extrusion member 52 shown in FIG. 5, and FIG. 7 is a perspective view of the main part of the cap 3 shown in FIG. 5. , FIG. 8 is a perspective view of the screw mechanism 53 shown in FIG. 5, and FIG. 9 is a plan view of the main part of FIG. 5. 1...Reservoir, 3...Cap, 6...Float,
12...Magnet, 13...Reed switch, 24,40
, 50... Pushing down means, 27, 41, 51... Handle, 28, 42, 52... Pushing down member, 29, 43
, 53...Screw mechanism.

Claims

[Scope of utility model registration request]

A liquid level alarm comprising a float that moves up and down following the liquid level in the reservoir, a magnet provided on the float, and a reed switch that is activated by the magnet when the float reaches a predetermined lowered position. In the device, a push-down member is provided above the float so that it can be raised and lowered and is substantially non-rotatable with respect to the reservoir, and a handle is rotatably attached to a cap provided on the reservoir, and the handle and the push-down member are rotatably attached to the cap provided on the reservoir. An operation confirmation device for a liquid level warning device, characterized in that the lowering member is interlocked with the lowering member through a screw mechanism, and the float is raised and lowered via the pressing member by rotation of the handle.