JPH0779914B2 - Steam iron - Google Patents
Steam ironInfo
- Publication number
- JPH0779914B2 JPH0779914B2 JP62040853A JP4085387A JPH0779914B2 JP H0779914 B2 JPH0779914 B2 JP H0779914B2 JP 62040853 A JP62040853 A JP 62040853A JP 4085387 A JP4085387 A JP 4085387A JP H0779914 B2 JPH0779914 B2 JP H0779914B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- responsive member
- heat responsive
- movable plate
- vaporization chamber
- 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 - Fee Related
Links
Landscapes
- Irons (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 この発明は一般家庭で使用するスチームアイロンに関す
るものである。Description: TECHNICAL FIELD The present invention relates to a steam iron used in general households.
従来の技術 従来この種のスチームアイロンは、例えば特開昭59−10
0号公報に示されているように、第３図のような構造に
なっていた。2. Description of the Related Art A conventional steam iron of this type is disclosed in, for example, Japanese Patent Laid-Open No. 59-10.
As shown in Japanese Patent No. 0, the structure is as shown in FIG.
すなわち、ベース20に所定の温度に設定した熱応動部材
21を配置し、ベース20の温度がその所定の温度に達した
時、熱応動部材21が上方へ変位し、連結棒22を介してタ
ンク23のバルブ24を開く構造になっていた。That is, the base 20 is a thermally responsive member set to a predetermined temperature.
When the temperature of the base 20 reaches the predetermined temperature, the heat responsive member 21 is displaced upward, and the valve 24 of the tank 23 is opened via the connecting rod 22.
発明が解決しようとする問題点 しかし、このような構造のものでは、熱応動部材21の反
転動作によるストロークが連結棒22を介してバルブ24を
開閉させるが、連結棒22とバルブ軸25とのすき間や、タ
ンク23にバルブ24が付いているため、タンク23の熱変形
等により、バルブ24の開閉ストロークが実際の熱応動部
材21のストロークよりも小さくなり、熱応動部材21が反
転していても、バルブ24が開かない場合がある。しかし
熱応動部材21のストロークを大きくするためには熱応動
部材21が大きなものとなり、気化室等が小さくなるとい
う問題があった。However, in such a structure, the stroke due to the reversing operation of the heat responsive member 21 opens and closes the valve 24 via the connecting rod 22, but the connecting rod 22 and the valve shaft 25 Since the gap and the valve 24 are attached to the tank 23, the opening / closing stroke of the valve 24 becomes smaller than the actual stroke of the thermal responsive member 21 due to thermal deformation of the tank 23, etc., and the thermal responsive member 21 is reversed. However, the valve 24 may not open. However, in order to increase the stroke of the heat responsive member 21, the heat responsive member 21 becomes large and the vaporization chamber and the like become small.
本発明はこのような従来の問題点を解消したものであ
り、スチーム発生を的確としたものである。The present invention solves the above-mentioned conventional problems and makes it possible to precisely generate steam.
問題点を解決するための手段 上記問題点を解決するために本発明は、ヒーターによっ
て加熱されるベースと、このベースの上面側に形成した
気化室と、この気化室への水の供給を制御するバルブ
と、このバルブを開閉動作させる熱応動部材と、この熱
応動部材の動作を前記バルブに伝達する可動板を具備
し、前記可動板は、前記熱応動部材の上方に配置してそ
の一端を回動自在に設けるとともに、前記熱応動部材の
変位を可動板の回動変化として伝達する突出部を下面に
有し、この突出部より自由端側で前記バルブと連係させ
たものである。Means for Solving the Problems In order to solve the above problems, the present invention controls a base heated by a heater, a vaporization chamber formed on the upper surface side of the base, and water supply to the vaporization chamber. A valve, a heat responsive member that opens and closes the valve, and a movable plate that transmits the operation of the heat responsive member to the valve, the movable plate being disposed above the heat responsive member and having one end thereof. Is provided rotatably, and has a projecting portion on the lower surface for transmitting the displacement of the heat responsive member as a rotational change of the movable plate, and is linked to the valve on the free end side of the projecting portion.
作用 本発明のスチームアイロンは、上記構成により、熱応動
部材の変位量を増幅してバルブに伝達することができる
ようになり、熱応動部材の小さな動作でバルブを大きく
動作させることができる。したがって、温度変化による
タンク位置の変位等による熱応動部材との相対位置関係
の変化に影響されることなく、タンクの開口部を確実に
開閉することができるものである。Effect The steam iron according to the present invention can amplify the displacement amount of the heat responsive member and transmit it to the valve by the above-described configuration, and the valve can be largely operated by a small motion of the heat responsive member. Therefore, the opening of the tank can be reliably opened and closed without being affected by the change in the relative positional relationship with the heat responsive member due to the displacement of the tank position due to the temperature change.
実 施 例 以下、本発明の一実施例を添付図面にもとづいて説明す
る。Example Hereinafter, one example of the present invention will be described with reference to the accompanying drawings.
第１図〜第２図において、１は気化室２を有し、ヒータ
ー１′を埋設したベースで、熱応動部材３を配置してい
る。４は連動部で、押え板５と可動板６と連結棒７とか
らなり、押え板５と可動板６は支点６′を有している。
８はタンクでその底面に開口部９を有し、その開口部９
に対応してバルブ軸10を有するバルブ11が設けられ、バ
ネ11′によって常時バルブ11が閉じる方向に付勢されて
いる。In FIGS. 1 and 2, reference numeral 1 denotes a vaporization chamber 2, in which a heater 1 ′ is embedded, and a heat responsive member 3 is arranged. Reference numeral 4 denotes an interlocking portion, which includes a holding plate 5, a movable plate 6, and a connecting rod 7, and the holding plate 5 and the movable plate 6 have a fulcrum 6 '.
8 is a tank having an opening 9 on the bottom surface thereof.
A valve 11 having a valve shaft 10 is provided corresponding to, and a valve 11 is constantly urged in a closing direction by a spring 11 '.
12は導水路で、ノズル13とパッキン14を介して気化室２
に通じている。Reference numeral 12 is a water conduit, which is a vaporization chamber 2 through a nozzle 13 and a packing 14.
It leads to.
次にこの一実施例の構成における作用を説明する。先
ず、熱応動部材３が所定の温度以下の状態では、第１図
に示すように、熱応動部材３が下方へ変位していてバル
ブ11がタンク８の開口部９を閉じている為に、タンク８
内の水は、気化室２に供給されずスチームが発生しな
い。Next, the operation of the configuration of this embodiment will be described. First, when the heat responsive member 3 is below a predetermined temperature, the heat responsive member 3 is displaced downward and the valve 11 closes the opening 9 of the tank 8 as shown in FIG. Tank 8
The water in the inside is not supplied to the vaporization chamber 2 and steam is not generated.
次に、ベース１が加熱され、熱応動部材３が所定の温度
以上に達した時、第２図に示すように熱応動部材３が上
方へ反転動作して、可動板６を押上げ、さらに可動板６
は連結棒７を介してバルブ11を押上げて、タンク８の開
口部９を開状態になる。よってタンク８内の水は導水路
を通って、ノズル13とパッキン14を介して、気化室２に
供給され、スチームを発生させる。Next, when the base 1 is heated and the temperature of the heat responsive member 3 reaches or exceeds a predetermined temperature, the heat responsive member 3 reverses upward to push up the movable plate 6, as shown in FIG. Movable plate 6
Pushes up the valve 11 via the connecting rod 7 to open the opening 9 of the tank 8. Therefore, the water in the tank 8 is supplied to the vaporization chamber 2 through the water conduit, the nozzle 13 and the packing 14 to generate steam.
この時、連動部４はてこの原理により熱応動部材３の反
転動作を増幅させる。すなわち、熱応動部材３が反転動
作した時、可動板６の熱応動部材３との接点を6a,連結
棒７との接点を6bとすると、熱応動部材３の反転動作は
てこの原理により に増幅されて連動棒７に伝えられることになる。この結
果、連結棒７と連動したバルブ11は、熱応動部材３の反
転動作を増幅して押上げられることになる。At this time, the interlocking portion 4 amplifies the reversing operation of the heat responsive member 3 by the lever principle. That is, when the contact point of the movable plate 6 with the heat-responsive member 3 is 6a and the contact point with the connecting rod 7 is 6b when the heat-responsive member 3 reverses, the reverse operation of the heat-responsive member 3 is based on the lever principle. Will be transmitted to the interlocking rod 7. As a result, the valve 11 interlocked with the connecting rod 7 amplifies the reversing operation of the heat responsive member 3 and is pushed up.
発明の効果 以上のように本発明は、ヒーターによって加熱されるベ
ースと、このベースの上面側に形成した気化室と、この
気化室への水の供給を制御するバルブと、このバルブを
開閉動作させる熱応動部材と、この熱応動部材の動作を
前記バルブに伝達する可動板を具備し、前記可動板は、
前記熱応動部材の上方に配置してその一端を回動自在に
設けるとともに、前記熱応動部材の変位を可動板の回動
変化として伝達する突出部を下面に有し、この突出部よ
り自由端側で前記バルブと連係させたことにより、熱応
動部材の変位量を増幅してバルブに伝達することができ
るため、同バルブによる開閉動作を確実に行うことがで
き、タンクから気化室への水の供給と停止を的確に行う
ことができる。As described above, according to the present invention, the base heated by the heater, the vaporization chamber formed on the upper surface side of the base, the valve for controlling the supply of water to the vaporization chamber, and the opening / closing operation of the valve. And a movable plate for transmitting the operation of the thermally responsive member to the valve, the movable plate comprising:
The heat responsive member is disposed above the heat responsive member and one end thereof is rotatably provided. The lower surface of the heat responsive member has a projecting portion for transmitting displacement of the heat responsive member as rotational change of the movable plate. Since it is possible to amplify the displacement amount of the heat responsive member and transmit it to the valve by linking it with the valve on the side, the opening and closing operation by the valve can be reliably performed, and the water from the tank to the vaporization chamber can be reliably operated. Can be accurately supplied and stopped.
第１図は本発明の一実施例のスチームアイロンのバルブ
が閉状態を示す要部断面図、第２図は同スチームアイロ
ンのバルブが開状態を示す要部断面図、第３図は従来の
スチームアイロンのバルブが開状態を示す断面図であ
る。 １′……ヒーター、１……ベース、２……気化室、11…
…バルブ、３……熱応動部材、４……連動部。FIG. 1 is a sectional view showing a main part of a steam iron valve according to an embodiment of the present invention in a closed state, FIG. 2 is a sectional view showing a main part of the steam iron valve in an open state, and FIG. It is sectional drawing which shows the valve of a steam iron in an open state. 1 '... heater, 1 ... base, 2 ... vaporization chamber, 11 ...
… Valve, 3 …… Heat responsive member, 4 …… Interlocking part.
Claims (1)
のベースの上面側に形成した気化室と、この気化室への
水の供給を制御するバルブと、このバルブを開閉動作さ
せる熱応動部材と、この熱応動部材の動作を前記バルブ
に伝達する可動板を具備し、前記可動板は、前記熱応動
部材の上方に配置してその一端を回動自在に設けるとと
もに、前記熱応動部材の変位を可動板の回動変化として
伝達する突出部を下面に有し、この突出部より自由端側
で前記バルブと連係させたスチームアイロン。1. A base heated by a heater, a vaporization chamber formed on the upper surface side of the base, a valve for controlling the supply of water to the vaporization chamber, and a heat responsive member for opening and closing the valve. A movable plate for transmitting the operation of the heat responsive member to the valve is provided, the movable plate is disposed above the heat responsive member and one end thereof is rotatably provided, and a displacement of the heat responsive member is provided. A steam iron having a protrusion on the lower surface, which is transmitted as a change in rotation of the movable plate, and is linked to the valve on the free end side of the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62040853A JPH0779914B2 (en) | 1987-02-24 | 1987-02-24 | Steam iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62040853A JPH0779914B2 (en) | 1987-02-24 | 1987-02-24 | Steam iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63206296A JPS63206296A (en) | 1988-08-25 |
| JPH0779914B2 true JPH0779914B2 (en) | 1995-08-30 |
Family
ID=12592122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62040853A Expired - Fee Related JPH0779914B2 (en) | 1987-02-24 | 1987-02-24 | Steam iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0779914B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921616B (en) * | 2021-04-16 | 2022-12-02 | 重庆城市管理职业学院 | Pressing type garment ironing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079B2 (en) * | 1983-06-06 | 1985-01-05 | 松下電器産業株式会社 | steam iron |
-
1987
- 1987-02-24 JP JP62040853A patent/JPH0779914B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63206296A (en) | 1988-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |