JPH0243926U

JPH0243926U -

Info

Publication number: JPH0243926U
Application number: JP12237088U
Authority: JP
Priority date: 1988-09-19
Filing date: 1988-09-19
Publication date: 1990-03-27
Also published as: JPH0443164Y2

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例の上半部を示す縦断
面図、第２図は同下半部を示す縦断面図である。１……容器本体、２……蓋本体、３……容器、
３ａ……内容器、３ｂ……外容器、７……滞留部
、８……水中ヒータ、１０……下部サーミスタ、
１３……肩部材、１４……枢支部、２７……揚水
路、３０，６４……弁室、３２，３２ａ……弁体
、３３，３３ａ……弁体受部材、３７ａ……内周
壁、５７……蒸気路、６６……ドレン路、６７…
…先端開口縁、６８……上部サーミスタ。 FIG. 1 is a vertical cross-sectional view showing the upper half of an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view showing the lower half of the same. 1... Container body, 2... Lid body, 3... Container,
3a... Inner container, 3b... Outer container, 7... Retention part, 8... Submersible heater, 10... Lower thermistor,
13... Shoulder member, 14... Pivotal support, 27... Pumping channel, 30, 64... Valve chamber, 32, 32a... Valve body, 33, 33a... Valve body receiving member, 37a... Inner peripheral wall, 57...Steam path, 66...Drain path, 67...
...Tip opening edge, 68... Upper thermistor.

Claims

[Claims for Utility Model Registration] 1. A container body 1 equipped with an electric heater 8, a shoulder member 13 provided at the top of the container body 1, and a shoulder member 14 pivoted at the back so that the container body can be opened and closed. a valve chamber comprising a lid main body 2 for closing the container body 1, forming an injection channel extending from the bottom of the container body 1 to the water inlet 13 via a pumping channel 27, and having a valve body 32 for shutting off water in the injection channel; 30: The lid main body 2 has a steam path 57 that communicates the inside of the container main body 1 with the outside air when the lid is closed, and a drain path 66 that branches from the steam path and leads to the back of the lid main body. The drain passage 66 opens downward with respect to the lid body 2 and into the space above the container body 1 when the lid is opened, and is brought into close contact with the inner circumferential wall 13a of the shoulder member 13 when the lid is closed. Furthermore, a thermistor 68 for controlling the heater 8 is attached to the shoulder member 13 so as to be located opposite to the inside of the drain passage 66 when the lid body 2 is closed. A steam venting device for a water heater, comprising; 2. The container body 1 is provided with a shoulder member 13 on the upper part, and the lid body 2 is pivoted on the shoulder member 14 at the back and can be opened and closed. In a water heater in which a valve chamber 30 is interposed in the water injection channel, the valve chamber 30 is provided with a valve body 32 for shutting off water.
0 comprises a pair of structural members including a valve body receiving member 33 and a valve body 32 inserted into the valve body receiving member 33;
The lid body 2 forms a steam passage 57 that communicates the inside of the container body 1 with the outside air when the lid is closed, and a valve chamber 64 for shutting off water is interposed in the steam passage 57. A steam venting device for a water heater, comprising a pair of constituent members: a valve body receiving member 33a and a valve body 32a, which are the same constituent members as the valve body receiving member 33 and the valve body 32.