JPS58112250U

JPS58112250U - air pot

Info

Publication number: JPS58112250U
Application number: JP725782U
Authority: JP
Inventors: 飯高　秀行; 堀　孝男
Original assignee: 株式会社日立ホームテック
Priority date: 1982-01-22
Filing date: 1982-01-22
Publication date: 1983-08-01

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図は本考案の一実施例を示すエアーポットの斜視図
、第２図は同エアーポットの要部断面図（湯口最上位高
）、第３図は同エアーポットＣ矢視背面図、第４図は同
エアーポットの要部断面図（湯口最下位高）である。７・・・吐出口、９・・・伸長管、１０・・・延長管、
１７・・・逆流防止環、１９・・・湯面突部、２０・・
・湯導管体、２１・・・外フランジ。Fig. 1 is a perspective view of an air pot showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of essential parts of the air pot (top height of the sprue), Fig. 3 is a rear view of the air pot as viewed from the C arrow, Figure 4 is a sectional view of the main part of the air pot (lowest height of the sprue). 7...Discharge port, 9...Extension pipe, 10...Extension pipe,
17... Backflow prevention ring, 19... Hot water surface protrusion, 20...
・Hot water conduit body, 21...outer flange.

Claims

[Scope of utility model registration request]

A hot water conduit body having an extension pipe below the discharge port, an extension pipe having a hot water surface protrusion facing directly below the discharge port on the outside of the extension pipe, and the extension pipe being enclosed and integrated so as to be able to slide up and down. In an air pot equipped with a spout cover, the hot water conductor 20
an extension pipe 9 which faces the discharge lower via the molten metal pipe body and has the extension pipe 10 of the hot water conduit body 20 protruding inward; and the upper end surface of the extension pipe 9 is locked and sealed by the outer flange 21 on the large diameter side;
An air pot characterized in that the small diameter side is adapted to the diameter of the extension pipe 10, and a backflow prevention ring 17 is provided in the extension pipe 9 so that the small diameter side is against the hot water level protrusion 19.