JPH044656U

JPH044656U -

Info

Publication number: JPH044656U
Application number: JP4293090U
Authority: JP
Priority date: 1990-04-20
Filing date: 1990-04-20
Publication date: 1992-01-16
Anticipated expiration: 2005-04-20
Also published as: JP2508854Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略全体図、
第２図は第１図における要部を示す概略説明図、
第３図は押ボタンおよび押ボタンの関連部材を示
す分解斜視図、第４図、第５図は押ボタンよる作
動筒の進退動作を説明する縦断面図、第６図はボ
タンつまみによる作動筒の押圧動作と角度割出し
動作を説明するための概略拡大展開図、第７図は
外側作動筒を示す拡大平面図および拡大縦断側面
図ならびに透孔の側面視図、第８図は内側作動筒
を示す拡大正面図および拡大縦断側面図、第９図
はストツパの一実施例を示す拡大平面図および拡
大正面図、第１０図は異なるストツパの一実施例
を示す拡大平面図および拡大正面図、第１１図は
元止式ガス湯沸器の従来例を示す概略全体図であ
る。Ａ……元止式ガス湯沸器、３……パイロツト式
水栓、４……電磁安全弁、６……ガス開閉弁、９
……水圧応動装置、１１……押ボタン、１２……
プツシユ式ソレノイド、１６……内側作動筒（作
動軸１６９）、１７……外側作動筒。 FIG. 1 is a schematic overall diagram showing an embodiment of the present invention;
FIG. 2 is a schematic explanatory diagram showing the main parts in FIG. 1,
Fig. 3 is an exploded perspective view showing the push button and related parts of the push button, Figs. 4 and 5 are longitudinal cross-sectional views illustrating the forward and backward movement of the actuating cylinder by the push button, and Fig. 6 is an exploded perspective view showing the actuating cylinder by the button knob. Fig. 7 is an enlarged plan view and enlarged vertical side view showing the outer actuating cylinder, as well as a side view of the through hole, and Fig. 8 is the inner actuating cylinder. 9 is an enlarged plan view and an enlarged front view showing one embodiment of the stopper, FIG. 10 is an enlarged plan view and an enlarged front view showing one embodiment of a different stopper, FIG. 11 is a schematic overall view showing a conventional example of a stop-start type gas water heater. A...Stop-type gas water heater, 3...Pilot type water faucet, 4...Solenoid safety valve, 6...Gas on/off valve, 9
...Hydraulic response device, 11...Push button, 12...
Push-type solenoid, 16...inner operating cylinder (actuating shaft 169), 17...outer operating cylinder.

Claims

[Scope of Claim for Utility Model Registration] (1) A stop type in which a pilot type faucet 3 and a gas on-off valve 6, which are opened and closed by moving forward and backward, are opened and closed by pressing a push button 11 to dispense and stop hot water. In the gas water heater A, actuating cylinders (shafts) are overlapped inside and outside concentrically with the push button 11, and the inner actuating cylinder 1
6 (actuating shaft 169) and the outer actuating cylinder 17 are inserted so as to move forward and backward alternately, and by pressing the push button 11, the inner and outer actuating cylinders (shafts) 16, 17 are moved forward and backward. A stop-off water heater characterized by opening and closing a pilot type faucet 3 and a gas on-off valve 6, respectively. (2) A thermoelectric electromagnetic safety valve 4 is disposed in the gas passage, and a push solenoid 12 is inserted into the safety valve 4 so as to face each other, and the push solenoid 12 is activated by a displacement detection signal from a hydraulic response device or the like. 2. The stop-start type water heater according to claim 1, wherein the electromagnetic safety valve (4) is assisted in opening by advancing the operation.