JPS62182136U

JPS62182136U -

Info

Publication number: JPS62182136U
Application number: JP7033286U
Authority: JP
Priority date: 1986-05-09
Filing date: 1986-05-09
Publication date: 1987-11-19

Description

[Brief explanation of drawings]

第１図は本考案の実施例における真空二重容器
に底板ユニツトを装着した状態を示す湯沸器の要
部縦断面図、第２図は同じく湯沸器本体の縦断面
図、第３図は同じく底板ユニツトの縦断面図、第
４図は同じく真空二重容器の底部縦断面図、第５
図は従来例における真空二重容器の電装部品を内
蔵した状態を示す縦断面図である。１０：湯沸器本体、１１：容器、１１ａ：底部
、１１Ａ：凹部、１２：開口、１３：底板ユニツ
ト、１４：防水パツキング、１５：容器底板、１
６：発熱体、１７：感熱素子、１８：電装部品、
１９：給湯管、２０：内容器、２８：ねじ、２９
：ナツト、３０：側壁、Ａ：係合手段。 Fig. 1 is a longitudinal cross-sectional view of the essential parts of a water heater showing a state in which a bottom plate unit is attached to a vacuum double container according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main body of the water boiler, and Fig. 3 4 is a vertical cross-sectional view of the bottom plate unit, FIG. 4 is a vertical cross-sectional view of the bottom of the vacuum double container, and FIG.
The figure is a vertical cross-sectional view showing a state in which a vacuum double container in a conventional example is equipped with electrical components. 10: water heater body, 11: container, 11a: bottom, 11A: recess, 12: opening, 13: bottom plate unit, 14: waterproof packing, 15: container bottom plate, 1
6: heating element, 17: heat sensitive element, 18: electrical component,
19: Hot water pipe, 20: Inner container, 28: Screw, 29
: Nut, 30: Side wall, A: Engagement means.

Claims

[Scope of utility model registration request]

A recess is formed in the bottom of a hot water storage container built into the water heater body, an opening is formed in the center of the recess, a bottom plate unit is removably engaged with the recess, and the bottom plate unit is connected to the bottom of the container. a container bottom plate that is fitted into the recess so as to be flush with the bottom plate; an electrical component fixed to the back side of the bottom plate; and a hot water pipe that is fixed to the bottom plate so as to protrude downward and fits into the opening. 1. A water heater comprising: an engaging means for engaging the bottom plate unit with the recess in the hot water supply pipe.