JPS6417633U

JPS6417633U -

Info

Publication number: JPS6417633U
Application number: JP11159187U
Authority: JP
Priority date: 1987-07-20
Filing date: 1987-07-20
Publication date: 1989-01-27

Description

[Brief explanation of drawings]

第１図ないし第４図は第１実施例を示しており
、第１図は縦断面図、第２図は第１図の―線
断面図、第３図は第１図の―線断面図、第４
図は平面図、第５図は第２実施例の縦断面図、第
６図は同要部の斜視図、第７図は第３実施例の縦
断面図である。２……収容体、７……蓋体、１３……ベローズ
、１５……弁座、１６……蒸気路、１８……弁体
。 Figures 1 to 4 show the first embodiment, where Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view taken along the line - - of Figure 1, and Figure 3 is a sectional view taken along the line - - of Figure 1. , 4th
The figure is a plan view, FIG. 5 is a longitudinal sectional view of the second embodiment, FIG. 6 is a perspective view of the same essential parts, and FIG. 7 is a longitudinal sectional view of the third embodiment. 2... Container, 7... Lid, 13... Bellows, 15... Valve seat, 16... Steam path, 18... Valve body.

Claims

[Scope of utility model registration request]

A cylindrical container with a bottom for containing a liquid, a lid that covers an upper opening of the container, a bellows for pneumatic feeding provided in the lid and for pouring out the liquid in the container, and the lid. A valve seat is integrally provided at the bottom of the bellows and is offset to the outside of the bellows, and has one end communicating with the bellows and the other end communicating with the container, and a valve seat with one end communicating with the valve seat and the other end communicating with the outside air. The valve seat is provided in such a way that the communicating steam passage and the accommodation body are communicated with the outside air through the steam passage in normal times, and when the bellows is pressed, the steam passage is closed and the accommodation body and the bellows are in communication. An electric water heater characterized by comprising a valve body.