JPS595794Y2 - hot air heater - Google Patents
hot air heaterInfo
- Publication number
- JPS595794Y2 JPS595794Y2 JP14517778U JP14517778U JPS595794Y2 JP S595794 Y2 JPS595794 Y2 JP S595794Y2 JP 14517778 U JP14517778 U JP 14517778U JP 14517778 U JP14517778 U JP 14517778U JP S595794 Y2 JPS595794 Y2 JP S595794Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- opening
- guard
- heat exchanger
- front plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
【考案の詳細な説明】
本考案は温風暖房機に関し、特にその暖房効果を良くす
るために燃焼部を外部から見えるようにしたものの覗窓
構或に関するものである。[Detailed Description of the Invention] The present invention relates to a warm air heater, and more particularly to a viewing window structure in which the combustion section is made visible from the outside in order to improve the heating effect.
一般に温風暖房機において、その燃焼部にポツト型を使
用したものはその燃焼部を外部から見えるようにして視
覚面からも暖房効果を高めるようにしてある。Generally, hot air heaters that use a pot-type combustion section are designed to make the combustion section visible from the outside to enhance the heating effect from a visual perspective.
そして上記燃焼部を見えるようにした覗窓は単なる開口
を設けてその表面側に線材からなるガードを取付けて形
或してある。The viewing window through which the combustion section is visible is formed by simply providing an opening and attaching a guard made of wire to the front surface of the opening.
ところがこの場合、燃焼部で例えば爆発燃焼等があって
燃焼部筐体に設けた覗窓用ガラスがこわれたような場合
にはそのガラスの破片が開口を介して外部に飛び散る懸
念があり、非常に危険であった。However, in this case, if there is an explosion or combustion in the combustion section and the viewing window glass installed in the combustion section housing is broken, there is a risk that the glass fragments will scatter outside through the opening, and emergency It was dangerous.
本考案はこのような問題を解決したもので、以下その一
実施例を図面とともに説明する。The present invention solves these problems, and one embodiment thereof will be described below with reference to the drawings.
図において、１は温風暖房機の本体、２はその中に配設
した燃焼兼熱交換器で、下部に燃焼部３が組込んであり
、仕切板４下方のファン６からの空気を温風に変換する
ようになっている。In the figure, 1 is the main body of the hot air heater, 2 is the combustion/heat exchanger installed inside it, and the combustion part 3 is built into the lower part, which heats the air from the fan 6 below the partition plate 4. It is designed to convert into wind.
７は上記燃焼兼熱交換器２の前面壁に設けた開口で、燃
焼部３が見えるようになっている。Reference numeral 7 denotes an opening provided in the front wall of the combustion/heat exchanger 2, through which the combustion section 3 can be seen.
８はこの間口７の前面に配設したマイ力等の耐熱性のガ
ラスで保持金具９を介して着脱自在に取付けてあり、金
属線入りガラスとしてある。Reference numeral 8 is a heat-resistant glass such as Myriki, which is disposed in front of this frontage 7 and is detachably attached via a holding fitting 9, and is glass containing metal wire.
１０は熱交換器前面壁に植設したボルト、１１はナット
である。10 is a bolt installed on the front wall of the heat exchanger, and 11 is a nut.
１２は前記本体１の前面開口部に着脱自在に装着した前
板で、吸込口１３と吹出口１４を有する。Reference numeral 12 denotes a front plate detachably attached to the front opening of the main body 1, and has an inlet 13 and an outlet 14.
そして上記前板１２の前記開口７と対向する部分には燃
焼部３を見るための開口１５が形威してある。An opening 15 for viewing the combustion section 3 is formed in a portion of the front plate 12 facing the opening 7.
１６はこの開口１５の内側に配設した耐熱性のガラス（
透視体の一例として用いたもの）、１７は同開口１５の
前側に配設したガードで、コ字状に折曲した複数の線材
１７ ａを左右二本の線材１７ｂ，１７Ｃで一体に連結
して構或してあり、その上下二本の線材１７ａ’，１７
ａ′の脚片１７ａ”，１７ａ“は前板開口縁に貫設して
ある。16 is a heat-resistant glass (
17 is a guard disposed in front of the opening 15, in which a plurality of wire rods 17a bent in a U-shape are integrally connected by two wire rods 17b and 17C on the left and right. The upper and lower two wire rods 17a', 17
The leg pieces 17a'', 17a'' of a' are provided through the opening edge of the front plate.
そしてこの脚片１７ ａ ”， １７ ａ ”には前板
開口縁の後側からスピードナット１８を嵌着してガード
１７を固定するようにしてある。A speed nut 18 is fitted onto the leg pieces 17a'', 17a'' from the rear side of the front plate opening edge to fix the guard 17.
１９はガラス保持具で、前記ガード１７の脚片１７ ａ
”， １７ ａ ”に貫設してありスピードナット１
８はこのガラス保持具１９の後側から脚片１７ａ″，１
７ａ″に嵌着してガード１７とともにこのガラス保持具
１９も固定するようになっている。19 is a glass holder, and the leg piece 17a of the guard 17
", 17 a" is installed through the speed nut 1
8 is a leg piece 17a'', 1 from the rear side of this glass holder 19.
This glass holder 19 is fixed together with the guard 17 by fitting into the glass holder 7a''.
上記構戊において、この暖房機は燃焼兼熱交換器２のガ
ラス８が燃焼部３の異常燃焼等で破損するようなことが
あってもそのガラス８は金属線入りのものであるからそ
の破片が飛び散るようなことがないとともに、例え飛び
散るようなことがあってもその破片は前板１２の開口１
５に装着したガラス１６によって外部への飛散を阻止さ
れ、本体１内にとどまるようになる。In the above structure, in this heater, even if the glass 8 of the combustion/heat exchanger 2 is damaged due to abnormal combustion in the combustion section 3, the glass 8 contains metal wires, so fragments of the glass 8 will be destroyed. There is no possibility that the pieces will scatter, and even if they do, the pieces will be removed from the opening 1 of the front plate 12.
The glass 16 attached to the glass 5 prevents the glass from scattering to the outside and remains within the main body 1.
したがって使用者は例え万一熱交換器側のガラス８が破
損するようなことがあってもこれによってけがをするよ
うなことがなくなる。Therefore, even if the glass 8 on the heat exchanger side should break, the user will not be injured by this.
一方上記前板側のガラス１６は前記熱交換器側のガラス
８の破片によって傷つけられ、このガラス８とともに交
換しなければならない事態が予想される。On the other hand, it is expected that the glass 16 on the front plate side will be damaged by the fragments of the glass 8 on the heat exchanger side and will have to be replaced together with this glass 8.
そしてその際このガラス１６の前面にはガード１７が取
付けてあるためその交換が面倒なものとなることが予想
される。In this case, since a guard 17 is attached to the front surface of the glass 16, it is expected that replacing the guard 17 will be troublesome.
ところが本実施例のものでは上記ガラス１６とガード１
７とをガード１７の脚片１７ ａ”，１７ ａ“を利用
して一緒に取付けてあるので、スピードナット１８を外
すだけでガード１７とガラス１６が取外せ、それぞれの
締結具を外すという面倒な作業をしなくてもよくなると
ともに、その分部品点数が削減できてコストダウンも図
れるという利点がある。However, in this embodiment, the glass 16 and the guard 1
7 are attached together using the leg pieces 17a'' and 17a'' of the guard 17, so the guard 17 and glass 16 can be removed simply by removing the speed nut 18, eliminating the trouble of removing each fastener. This has the advantage of not only eliminating the need for additional work, but also reducing the number of parts and reducing costs.
なお上記前板側のガラスは厚手のガラス，透明アクリル
板等の強度の高いものとすることが好ましく、金網やパ
ンチングメタル等であってもよくこれも含むものとする
。The glass on the front plate side is preferably made of a material with high strength such as thick glass or a transparent acrylic plate, and may also be made of wire mesh, punched metal, or the like.
このように本考案によれば、燃焼部の異常燃焼によって
その前面のガラスが破損するようなことがあってもこの
ガラスが前板に設けた覗窓用の開口から外部に飛び散る
ようなことがなく、その安全性は飛躍的に向上する。As described above, according to the present invention, even if the glass on the front of the combustion section is damaged due to abnormal combustion in the combustion section, this glass will not scatter outside through the viewing window opening provided in the front panel. The safety is dramatically improved.
また本考案では前板の前面にガードを設けたのでその後
側の高温部に手が触れにくく安全なものとなるとともに
、このガードの脚片を前板の後側に向って貫設し、ここ
に透視体のスピードナットを順に装着したので、透視体
とガードの着脱が一体に行え、作業性の非常に良いもの
となる。In addition, in this invention, a guard is provided on the front side of the front plate, making it difficult to touch the hot parts on the rear side and making it safe. Since the speed nuts of the see-through body are attached in order, the see-through body and guard can be attached and removed in one piece, resulting in very good workability.
第１図は本考案の一実施例における温風暖房機の正面図
、第２図はその断面図、第３図は要部の拡大断面図であ
る。
１・・・・・・本体、２・・・・・・熱交換器、３・・
・・・・燃焼部、７・・・・・・熱交換器の開口、８・
・・・・・ガラス、１２・・・・・・前板、１５・・・
・・・開口、１６・・・・・・ガラス、１７・・・・・
・ガード、１７ａ″・・・・・・脚片、１８・・・・・
・スピードナット、１９・・・・・・ガラス保持具。FIG. 1 is a front view of a hot air heater according to an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is an enlarged sectional view of the main parts. 1... Body, 2... Heat exchanger, 3...
... Combustion part, 7 ... Opening of heat exchanger, 8.
...Glass, 12...Front plate, 15...
...Opening, 16...Glass, 17...
・Guard, 17a''...Leg piece, 18...
・Speed nut, 19...Glass holder.
Claims (2)
体の熱交換器前面を覆う前板とを備え、上記熱交換器の
燃焼部を覗ける部分に開口を設けてガラスを装着すると
ともに、このガラスと対向する前板の一部に開口を形威
し、この開口部に透視体を装着するとともに、上記前板
の前面にガードを配設し、このガードの脚片を前板の後
側に向って貫設し、この脚片に上記透視体の保持具とス
ピードナットを順に嵌着してガードと透視体を一体に固
定した温風暖房機。(1) A main body with a built-in heat exchanger with a combustion section and a front plate that covers the front of the heat exchanger of this main body, an opening is provided in the part through which the combustion section of the heat exchanger can be seen, and a glass is attached to the main body. At the same time, an opening is formed in a part of the front plate facing this glass, a see-through body is attached to this opening, and a guard is provided on the front of the front plate, and the leg pieces of this guard are attached to the front plate. A warm-air heater that extends through the leg toward the rear side, and in which a holder for the transparent body and a speed nut are sequentially fitted to the leg pieces to fix the guard and the transparent body integrally.
スとした実用新案登録請求の範囲第１項記載の温風暖房
機。(2) The hot air heater according to claim 1, in which the glass provided in the opening of the heat exchanger is glass containing metal wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14517778U JPS595794Y2 (en) | 1978-10-20 | 1978-10-20 | hot air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14517778U JPS595794Y2 (en) | 1978-10-20 | 1978-10-20 | hot air heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5561263U JPS5561263U (en) | 1980-04-25 |
| JPS595794Y2 true JPS595794Y2 (en) | 1984-02-22 |
Family
ID=29124489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14517778U Expired JPS595794Y2 (en) | 1978-10-20 | 1978-10-20 | hot air heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595794Y2 (en) |
-
1978
- 1978-10-20 JP JP14517778U patent/JPS595794Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5561263U (en) | 1980-04-25 |
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