JPS613363U

JPS613363U - Closed hot air heater

Info

Publication number: JPS613363U
Application number: JP8856084U
Authority: JP
Inventors: 登前川
Original assignee: 三菱電機株式会社
Priority date: 1984-06-14
Filing date: 1984-06-14
Publication date: 1986-01-10

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

【図面の簡単な説明】第１図〜第３図は従来の密閉形温風暖房機を示すもので
、第１図は密閉形温風暖房機の背面図、第２図は排気パ
イプの抜け止めと保護カバーの装着状態を示す部分拡大
図、第３図はストツパの固定状態を示す正面図、第４図
はこの考案の一実施例を示す要部の拡大図である。図中、１は温風暖房機本体、２はエアーフィルタ、３は
給気ホース、４は排気パイプ、５は給排気ト′ツプ、６
は給気接続口、７は排気接続口、８は足、９はＯリング
、１０は山部、１１はストツパ、１２は保護カバーであ
る。なお、図中の同一符号は同一または相当部分を示す。[Brief explanation of the drawings] Figures 1 to 3 show a conventional closed-type hot-air heater. Figure 1 is a rear view of the closed-type hot-air heater, and Figure 2 shows the exit pipe FIG. 3 is a front view showing the stopper in a fixed state, and FIG. 4 is an enlarged view of essential parts showing an embodiment of the invention. In the figure, 1 is the warm air heater body, 2 is the air filter, 3 is the air supply hose, 4 is the exhaust pipe, 5 is the supply and exhaust top, 6
7 is an air supply connection port, 7 is an exhaust connection port, 8 is a leg, 9 is an O-ring, 10 is a crest, 11 is a stopper, and 12 is a protective cover. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

An air supply hose and an exhaust pipe are connected to the air supply connection port and exhaust connection port of the air supply and exhaust top fixed to the heater body and the outer wall, respectively, and the exhaust pipe connected to the exhaust connection port is prevented from coming off. In a closed hot air heater equipped with a stopper for protection and a protective cover for cutting off heating of the exhaust pipe, the stopper and the protective cover can be installed and protected at the same time. A closed hot air heater characterized by being integrally formed with a protective cover.