JPH027679B2 - - Google Patents
Info
- Publication number
- JPH027679B2 JPH027679B2 JP1924782A JP1924782A JPH027679B2 JP H027679 B2 JPH027679 B2 JP H027679B2 JP 1924782 A JP1924782 A JP 1924782A JP 1924782 A JP1924782 A JP 1924782A JP H027679 B2 JPH027679 B2 JP H027679B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature fuse
- base
- temperature
- thermostat
- water channel
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000008016 vaporization Effects 0.000 claims description 5
- 230000007257 malfunction Effects 0.000 description 5
- 238000009834 vaporization Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Irons (AREA)
Description
【発明の詳細な説明】
本発明は温度ヒユーズの取付けを改良したスチ
ームアイロンに関するものであり、スチーム噴出
時の温度ヒユーズの誤動作防止を目的とするもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a steam iron with improved attachment of a temperature fuse, and its purpose is to prevent malfunction of the temperature fuse when steam is ejected.
従来、この種の温度ヒユーズは、配線等の都合
上、アイロンベースの後部付近に設置することが
通例である。しかしながら、ドライの場合、ベー
ス面温度分布がほぼ均一であるのに対し、スチー
ムを噴出する場合は、水タンクより供給した水に
よつてベースが冷却されるため、サーモスタツト
が連続してON状態になる。又、水の滴下位置が
一般的にベース中央部から前部にあるために、ベ
ース後部の温度がベース中央部の温度よりも高く
なる傾向にある。従つて温度ヒユーズを上記の様
にベース後部に取付けた場合、スチームを噴出す
ると、ベース後部温度が急上昇するために温度ヒ
ユーズが溶断、即ち誤動作し易いという欠点を有
していた。 Conventionally, this type of temperature fuse is usually installed near the rear of the iron base for reasons such as wiring. However, in the dry case, the temperature distribution on the base surface is almost uniform, whereas in the case of blowing out steam, the base is cooled by the water supplied from the water tank, so the thermostat remains ON continuously. become. Furthermore, since the water dripping position is generally from the center of the base to the front, the temperature at the rear of the base tends to be higher than the temperature at the center of the base. Therefore, when the temperature fuse is attached to the rear of the base as described above, there is a drawback that when steam is ejected, the temperature at the rear of the base rises rapidly, so that the temperature fuse tends to melt, that is, malfunction.
本発明は以上の様な従来の欠点を解消したもの
で、以下その実施例を添付図面とともに説明す
る。図において、１はヒーター２を埋設したベー
ス、３は前記ベース１に形成した気化室、４は前
記気化室３と水タンク５を連通する水路、６はベ
ース１上方部に取付けたサーモスタツトで、その
温度センサー部分７はベース１上に取付けられ、
ヒーター２と直列に結線されている。８はヒータ
ー２とサーモスタツト６とで構成される主回路に
直列に結線した温度ヒユーズで、前記水路４の近
傍または前記水路４と接触するように取付けられ
ている。 The present invention eliminates the above-mentioned conventional drawbacks, and embodiments thereof will be described below with reference to the accompanying drawings. In the figure, 1 is a base in which a heater 2 is buried, 3 is a vaporization chamber formed in the base 1, 4 is a water channel that communicates the vaporization chamber 3 with a water tank 5, and 6 is a thermostat attached to the upper part of the base 1. , the temperature sensor part 7 is mounted on the base 1,
It is connected in series with heater 2. A temperature fuse 8 is connected in series to the main circuit composed of the heater 2 and the thermostat 6, and is installed near the water channel 4 or in contact with the water channel 4.
上記構成において、たとえば、スチーム噴出時
にサーモスタツト６が連続してON状態になる温
度上昇をきたす様な付近に、温度ヒユーズ８が設
置されていても、第１図に示す様に温度ヒユーズ
８を水路４の近傍もしくは水路４と接触するよう
に取付けた場合、スチーム噴出時には水路４内を
流れる水の冷却効果によつて温度ヒユーズ８自体
の温度は下がり、同温度ヒユーズ８の定格動作温
度との差、いわゆる余裕度は大きくなり、誤動作
することはなくなる。 In the above configuration, for example, even if the temperature fuse 8 is installed in the vicinity where the temperature rises such that the thermostat 6 is continuously turned ON when steam is ejected, the temperature fuse 8 cannot be installed as shown in FIG. When installed near or in contact with the water channel 4, the temperature of the temperature fuse 8 itself decreases due to the cooling effect of the water flowing in the water channel 4 when steam is ejected, and the temperature of the temperature fuse 8 decreases compared to the rated operating temperature of the same temperature fuse 8. The difference, so-called margin, increases, and malfunctions no longer occur.
また第２図に示す様に、上記温度ヒユーズ８を
保持する保持部９を水路４に設けると、温度ヒユ
ーズ８は水路４に確実に接触するため、水路４内
の流水による温度ヒユーズ８の冷却は一層効果を
発揮し、より確かな誤動作防止構造になる。 Further, as shown in FIG. 2, if a holding part 9 for holding the temperature fuse 8 is provided in the water channel 4, the temperature fuse 8 will surely come into contact with the water channel 4, so that the temperature fuse 8 will be cooled by the flowing water in the water channel 4. is even more effective, resulting in a more reliable malfunction prevention structure.
以上の様に本発明のスチームアイロンは温度ヒ
ユーズのスチーム噴出時における誤動作をなくし
たものであり、信頼性の高い安全装置が得られる
ものである。 As described above, the steam iron of the present invention eliminates the malfunction of the temperature fuse when steam is ejected, and provides a highly reliable safety device.
第１図は本発明の実施例を示すスチームアイロ
ンの一部を破断して示した側面図、第２図は水路
に温度ヒユーズの保持部を設けた実施例を示す部
分分解斜視図、第３図は電気回路の結線図であ
る。
１……ベース、２……ヒーター、３……気化
室、４……水路、５……水タンク、６……サーモ
スタツト、７……サーモスタツトの温度センサー
部、８……温度ヒユーズ、９……保持部。
Fig. 1 is a partially cutaway side view of a steam iron showing an embodiment of the present invention, Fig. 2 is a partially exploded perspective view showing an embodiment in which a temperature fuse holder is provided in the water channel, and Fig. 3 is a partially exploded side view showing an embodiment of the present invention. The figure is a wiring diagram of an electric circuit. 1...Base, 2...Heater, 3...Vaporization chamber, 4...Waterway, 5...Water tank, 6...Thermostat, 7...Temperature sensor section of thermostat, 8...Temperature fuse, 9 ...Holding section.
Claims (1)
ースと、前記気化室に水路を介して連通する水タ
ンクと、前記ベース上に取付けたサーモスタツト
と、このサーモスタツトに直列に接続した温度ヒ
ユーズとを備え、前記温度ヒユーズは前記水路の
近傍または前記水路と接触するように取付けたス
チームアイロン。 ２ 前記水路には温度ヒユーズを保持する保持部
を設けた特許請求の範囲第１項記載のスチームア
イロン。[Scope of Claims] 1. A base in which a heater is buried and a vaporizing chamber formed therein, a water tank communicating with the vaporizing chamber via a waterway, a thermostat mounted on the base, and a thermostat connected in series with the thermostat. a temperature fuse connected to the steam iron, the temperature fuse being mounted near or in contact with the water channel. 2. The steam iron according to claim 1, wherein the water channel is provided with a holding part for holding a temperature fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57019247A JPS58136400A (en) | 1982-02-08 | 1982-02-08 | steam iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57019247A JPS58136400A (en) | 1982-02-08 | 1982-02-08 | steam iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136400A JPS58136400A (en) | 1983-08-13 |
| JPH027679B2 true JPH027679B2 (en) | 1990-02-20 |
Family
ID=11994077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57019247A Granted JPS58136400A (en) | 1982-02-08 | 1982-02-08 | steam iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136400A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0518771Y2 (en) * | 1986-11-14 | 1993-05-18 |
-
1982
- 1982-02-08 JP JP57019247A patent/JPS58136400A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136400A (en) | 1983-08-13 |
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