JPS59139225U

JPS59139225U - water heater

Info

Publication number: JPS59139225U
Application number: JP3424683U
Authority: JP
Inventors: 斉藤　恭一; 飯高　秀行
Original assignee: 株式会社日立ホームテック
Priority date: 1983-03-10
Filing date: 1983-03-10
Publication date: 1984-09-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の湯沸器の縦断面図、第２図は本考案の一
実施例による湯沸器の縦断面図、第３図は同じく中栓の
連通孔周辺の要部縦断面図、第４図は同じく中栓の連通
孔周辺の要部横断面図である。６・・・・・・内容器、６１・・・・・・開口部、７・
・・・・・湯沸用ヒータ、９・・・・・・外枠、１１・
・・・・・中栓、１２・・・・・・連通孔、１３・・・
・・・バルブ球、１４・・・・・・コイルバネ、１５・
・・・・・スイッチ、１６・・・・・・操作ボタン。Fig. 1 is a longitudinal sectional view of a conventional water heater, Fig. 2 is a longitudinal sectional view of a water heater according to an embodiment of the present invention, and Fig. 3 is a longitudinal sectional view of the main part around the communication hole of the inner stopper. , FIG. 4 is a cross-sectional view of the main part around the communication hole of the inner stopper. 6... Inner container, 61... Opening, 7.
...Water heater, 9...Outer frame, 11.
...Inner stopper, 12...Communication hole, 13...
...Valve bulb, 14... Coil spring, 15.
...Switch, 16...Operation button.

Claims

[Scope of utility model registration request]

A water heater comprising an inner container 6 to be stored inside an outer frame 9, an inner plug 11 having a communication hole 12 in an opening 61 of the inner container 6, and a lid 23 covering the inner plug 11. A valve bulb 13 is provided in the communication hole 12 of the inner stopper 11, a coil spring 14 made of a shape memory alloy is provided below the bulb bulb 13 for detecting the temperature of the inner container 6, and a water boiler is provided above the bulb bulb 13. A water heater characterized by being provided with an operation button 16 for a switch 15 for controlling energization to a water heater 7.