JPS61190209A - Kerosine burner - Google Patents
Kerosine burnerInfo
- Publication number
- JPS61190209A JPS61190209A JP3201785A JP3201785A JPS61190209A JP S61190209 A JPS61190209 A JP S61190209A JP 3201785 A JP3201785 A JP 3201785A JP 3201785 A JP3201785 A JP 3201785A JP S61190209 A JPS61190209 A JP S61190209A
- Authority
- JP
- Japan
- Prior art keywords
- wick
- lamp
- knob
- descending
- fire
- 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.)
- Pending
Links
Abstract
Description
【発明の詳細な説明】
2〆・・−7
産業上の利用分野
本発明は、灯芯を上下動させて使用する石油燃焼器に関
するものである。DETAILED DESCRIPTION OF THE INVENTION 2.-7 Field of Industrial Application The present invention relates to an oil combustor that is used by moving the wick up and down.
従来 の技術
従来の石油燃焼器、例えば石油ストーブにおいては、第
6図〜第9図に示すように、タンク1上に、バーナ部2
を装備し、このバーす部2内には常時は下降方向に付勢
された灯芯3を上下自在に設け、灯芯軸4によりこの灯
芯3をラック5とピニオン6を介して上下させるように
なっている。BACKGROUND OF THE INVENTION Conventional oil burners, such as oil stoves, have a burner section 2 on a tank 1, as shown in FIGS. 6 to 9.
A lamp wick 3, which is normally biased in the downward direction, is provided in the bar part 2 so as to be able to move up and down freely, and the lamp wick 3 is moved up and down by a lamp shaft 4 via a rack 5 and a pinion 6. ing.
そして上記灯芯軸4にはつめ車9を摩擦部材10゜11
を介して取付け、さらにこの灯芯軸4には受具8を固定
し、これにビン14を有する回転板13を取付けている
。また、上記つめ車9には前記ビン14と係当する位置
に透孔15を設け、この透孔15にビン14を挿入して
、該透孔15の範囲内で灯芯3の上下動、すなわち燃焼
量を調節できるとともに灯芯3の下げすぎによる不完全
燃焼を防止するようになっている。さらに、タンク1に
は振動感知装置16が取付けである。この振動感3ベ−
ノ
釦装置16は、重り17及び消火つまみ23と、重り1
7、消火つまみ23により操作されるレバー18等より
構成されている。そして、上記レバー18の先端の係止
部21がつめ車9のつめ9Nと係合し、つめ車9が灯芯
下降方向に回動するのを阻止している。なお、つめ車9
の最高回動範囲は、つめ車9に設けた突片9bが係止部
21に当る範囲、即ち、一回転の範囲と定められ、灯芯
3はこの範囲で上下するものである。7はつまみであり
、灯芯軸4に固定されている。Then, a ratchet wheel 9 is attached to the lamp shaft 4 with a friction member 10°11.
Further, a holder 8 is fixed to this lamp shaft 4, and a rotary plate 13 having a bottle 14 is attached to this. Further, the ratchet wheel 9 is provided with a through hole 15 at a position that engages with the bin 14, and the bin 14 is inserted into the through hole 15, and the lamp wick 3 is moved up and down within the range of the through hole 15, i.e. The amount of combustion can be adjusted and incomplete combustion due to lowering the wick 3 too much can be prevented. Furthermore, a vibration sensing device 16 is attached to the tank 1. This vibration feeling 3 base
The button device 16 includes a weight 17, a fire extinguishing knob 23, and a weight 1.
7. Consists of a lever 18 and the like operated by a fire extinguishing knob 23. The locking portion 21 at the tip of the lever 18 engages with the pawl 9N of the ratchet wheel 9, thereby preventing the ratchet wheel 9 from rotating in the wick downward direction. In addition, the pawl wheel 9
The maximum rotation range is defined as the range where the protrusion 9b provided on the ratchet wheel 9 hits the locking portion 21, that is, the range of one rotation, and the lamp wick 3 moves up and down within this range. 7 is a knob, which is fixed to the lamp shaft 4.
上記の如き石油ストーブにおいて、つまみ7を灯芯上外
方向に回動すると、灯芯軸4、ラック5、ピニオン6を
介して、灯芯3は蓄力されながら上昇する。この場合、
つめ車9は摩擦部材10,11の摩擦力にまり灯芯軸4
と共に回動する。そしてつめ車9への操作力、即ち、つ
まみ7への操作力を離せば、つめ9aが係止部21に係
止され、灯芯3は所定高さに保持される。次に灯芯高さ
の調節を行なうには、つまみ7を芯降下方向、(芯上昇
方向と逆)に回動させると、つめ車9は係止部21に係
止されていて回動できないが、灯芯軸4は摩擦部材IQ
、11の摩擦力に打勝ち、それらの部材と共に回動でき
る。したがって、ピン14の移動できる透孔15の範囲
内で、灯芯高さは調節されるものである。In the kerosene stove as described above, when the knob 7 is rotated upward and outward from the wick, the wick 3 rises through the wick shaft 4, rack 5, and pinion 6 while accumulating power. in this case,
The ratchet wheel 9 is caught by the frictional force of the friction members 10 and 11, and the lamp shaft 4
rotates with. When the operating force on the ratchet wheel 9, that is, the operating force on the knob 7 is released, the pawl 9a is engaged with the locking portion 21, and the lamp wick 3 is held at a predetermined height. Next, to adjust the wick height, turn the knob 7 in the wick lowering direction (opposite to the wick rising direction), but the ratchet wheel 9 is locked in the locking part 21 and cannot be rotated. , the wick shaft 4 is a friction member IQ
, 11 and can rotate together with those members. Therefore, the wick height can be adjusted within the range of the through hole 15 in which the pin 14 can move.
次に消火時の灯芯下降は、通常時は消火つまみ23によ
るレバー18の操作により、係止部21のつめ9aへの
係合を外せば、灯芯3の蓄力が解かれ急激に最下位置迄
降下し、瞬時に消火するものである。一方、異常時例え
ば使用中に地震等が発生すると、これをオモリ17が感
知し、レバー18を操作する。従って消火つまみ2・3
による消火操作と同様灯芯3は急激に最下位置捷で降下
し、瞬時に消火する。Next, when extinguishing the lamp, the lamp wick is lowered by operating the lever 18 using the extinguishing knob 23 to disengage the locking part 21 from the pawl 9a, and the accumulated power of the lamp wick 3 is released and the lamp wick suddenly moves to the lowest position. It descends until the fire reaches a certain point and instantly extinguishes the fire. On the other hand, if an abnormality occurs, for example, an earthquake occurs during use, the weight 17 senses this and operates the lever 18. Therefore, fire extinguishing knobs 2 and 3
Similar to the fire extinguishing operation, the lamp wick 3 suddenly descends to the lowest position and extinguishes the fire instantly.
発明が解決しようとする問題点
以上の如き従来例の石油ストーブにおいては、芯上下用
のつまみ7で灯芯3の降下ができるのはつめ車9に設け
た透孔15の範囲内であり、それ以外の灯芯降下は消火
つ1み23並びに振動感知装置16による急降下消火し
かできない。しだが6ページ
って、灯芯3の降下蓄力以上に力を加えないと灯芯3が
降下しない異常な状態、例えば灯芯3先端にタール等が
生じ、囲りの芯案内筒等に付着した場合、通常の芯降下
蓄力では灯芯降下ができないという問題点があった。し
かも、消火できない位置で灯芯3が引掛った場合、消火
つまみ23により消火したつもりでも、燃焼が継続し、
非常に危険な状態であるとともに、この場合、消火操作
としては、消火つ1み23を作動させた状態、すなわち
係止部21のつめ9′への保合を外した状態において、
さらに芯上下つまみ7を手で回す必要があり、緊急消火
時における操作としては、非常にわかりにくく、やりに
くいという問題点もあった。Problems to be Solved by the Invention In the conventional kerosene stove as described above, the wick 3 can be lowered with the knob 7 for raising and lowering the wick within the range of the through hole 15 provided in the ratchet wheel 9; In other cases, the wick can only be extinguished by rapid descent using the extinguishing knob 23 and the vibration sensing device 16. However, on page 6, there is an abnormal situation in which the wick 3 does not descend unless a force greater than the lowering force of the wick 3 is applied, for example, when tar, etc. forms at the tip of the wick 3 and adheres to the surrounding wick guide tube, etc. However, there was a problem in that the wick could not be lowered using the normal wick lowering power stored. Moreover, if the wick 3 is caught in a position where it cannot be extinguished, the combustion will continue even if the fire is extinguished by the extinguishing knob 23.
This is a very dangerous situation, and in this case, the extinguishing operation is to operate the fire extinguishing knob 23, that is, with the locking part 21 disengaged from the pawl 9'.
Furthermore, it is necessary to turn the wick upper and lower knobs 7 by hand, which is a problem in that it is very difficult to understand and difficult to operate in the event of an emergency fire extinguishment.
本発明は上記問題点に鑑みてなしたもので、燃焼時にお
ける灯芯の下げすぎを感知するとともに消火安全性の向
上を図ることを目的としたものである。The present invention was made in view of the above-mentioned problems, and aims to detect whether the wick is lowered too much during combustion and to improve fire extinguishing safety.
問題点全解決するだめの手段
上記問題点を解決するために本発明は、灯芯上下軸に設
けた弾性体で支持された頭部を附帯した6ヘー。Means to Solve All Problems In order to solve the above-mentioned problems, the present invention provides a 6-head lamp with a head supported by an elastic body provided on the vertical axis of the lamp wick.
停止体と、芯上下つまみの灯芯上下軸との内接面に設け
た係合溝とから成り、灯芯降下を所定位置で一旦停止さ
せるとともに、通常消火時は、これを超えて、芯上下つ
甘みの手回し操作で行なえる構成を備えたものである。It consists of a stop body and an engagement groove provided on the inscribed surface of the wick upper and lower knob with the wick upper and lower shafts, and it temporarily stops the wick descent at a predetermined position, and when normally extinguishing, the wick upper and lower shafts extend beyond this point. It has a configuration that allows it to be operated by hand.
作用
本発明は上記した構成によって、灯芯の下げすぎによる
不完全燃焼の防止を図ることができ、がっ、灯芯の降下
蓄力以上に力を要する場合、例えば灯芯先端にタール等
が生じた場合、灯芯降下が芯上下つまみの手回し操作で
行なえる。寸だ、消火の際、灯芯の引掛り全感知でき、
消火の安全性を向上できる。Effect of the present invention With the above-described configuration, it is possible to prevent incomplete combustion due to lowering the wick too much, and when a force greater than the lowering force of the wick is required, for example, when tar etc. are formed at the tip of the wick. The wick can be lowered by manually turning the wick top and bottom knobs. When extinguishing a fire, it is possible to detect all the hooks in the wick,
It can improve the safety of fire extinguishing.
実施例
以下本発明の一実施例について、図面全参照しながら説
明する。第1図は本発明の一実施例における石油燃焼器
の側断面図、第2図■、■および第3図■、■は同主要
部断面図、第4図は同主要部分解斜視図、第5図a −
dは第1図X−X断面図を示すものである。EXAMPLE An example of the present invention will be described below with reference to all the drawings. FIG. 1 is a side sectional view of an oil combustor according to an embodiment of the present invention, FIGS. 2 and 3 are sectional views of the main parts, and FIG. Figure 5a-
d shows a sectional view taken along line XX in FIG.
7ページ
第1図、第5図において、30はタンク、31はタンク
に装備したバーナ部、32はバーナ部31に芯ホルダ−
33を介して取付けた灯芯で、芯案内筒312Lとの間
を上下自在に昇降する。In Figures 1 and 5 on page 7, 30 is a tank, 31 is a burner section installed in the tank, and 32 is a wick holder attached to the burner section 31.
The lamp wick attached via the wick 33 can be freely raised and lowered between the wick guide tube 312L and the wick guide tube 312L.
34は灯芯上下軸で先端にピニオン34ai有しており
、このピニオン34aは灯芯32を上下動させるため上
記芯ホルダ−33に設けたランク35に係合させである
。また灯芯上下軸34は途中で軸方向へのみスライド可
能で、回転方向には動力が伝わるように前軸34b、後
軸340に分割されて、その連結凹部51内に弾性体6
2が内装しである。36はタンク30に固着した灯芯上
下軸支持用の軸受、37は灯芯上下軸パツキン38等を
支持した軸受金具で、上記タンク30に固定している。34 is a wick vertical axis and has a pinion 34ai at its tip, and this pinion 34a is engaged with a rank 35 provided on the wick holder 33 to move the wick 32 up and down. Further, the lamp wick vertical shaft 34 can slide only in the axial direction in the middle, and is divided into a front shaft 34b and a rear shaft 340 so that power can be transmitted in the rotation direction.
2 has an interior. Reference numeral 36 denotes a bearing for supporting the lamp vertical axis, which is fixed to the tank 30, and numeral 37 denotes a bearing fitting that supports the lamp vertical axis packing 38, etc., which is fixed to the tank 30.
39は周縁に複数の保合部3911を有し、上記灯芯上
下軸34に回動自在に嵌挿したポリアセタール樹脂等よ
りなる板状の回転体で、その軸孔47の内周面に一定距
離の係合溝48゜49を軸方向へずらして設けるととも
にこれらの溝を軸方向の連絡溝60で一体に連絡してい
る。39 is a plate-shaped rotating body made of polyacetal resin or the like, which has a plurality of retaining parts 3911 on its periphery and is rotatably fitted into the lamp wick vertical shaft 34, and has a fixed distance on the inner circumferential surface of the shaft hole 47. The engaging grooves 48 and 49 are provided offset in the axial direction, and these grooves are integrally connected by an axial communication groove 60.
40は上記回転体39と軸受金具37の間に位置して灯
芯上下軸34の周囲に嵌挿した灯芯降下用の消火バネで
、あらかじめ予巻きして、一端は軸受金具37の一部に
、又他端は上記回転体39に引掛けである。そして、消
火バネ40は回転体39に回転力を与えるだけで、灯芯
上下軸34方向への附勢力はもたない。41は芯上下軸
34の前軸34bの凹部53内に弾性体64を介して設
けた停止体で、回転体39の軸孔47に設けた係合溝4
8.49、連絡溝60内を係合してスライドするもので
ある。したがって、回転体39は、第6図に示す如く蓄
力された消火バネ40で灯芯下降方向(第4図および第
5図a −dの矢印C方向)に回動するよう附勢されて
いるから、回転体39に設けた係合溝48.49、連絡
溝50と灯芯」二下軸34の前軸34bの停止体41が
係当し灯芯上下軸34全灯芯降下方向(矢印C方向)へ
回動させるようになる。42は灯芯上下軸34の先端に
設けた灯芯上下用のつ1みである。Reference numeral 40 designates a fire extinguishing spring for lowering the wick, which is positioned between the rotating body 39 and the bearing fitting 37 and fitted around the wick vertical shaft 34, and is pre-wound in advance, with one end attached to a part of the bearing fitting 37. The other end is hooked to the rotating body 39. The fire extinguishing spring 40 only applies rotational force to the rotating body 39, but does not have any biasing force in the direction of the lamp wick vertical axis 34. Reference numeral 41 denotes a stop body provided in the recess 53 of the front shaft 34b of the core vertical shaft 34 via an elastic body 64, and the engagement groove 4 provided in the shaft hole 47 of the rotating body 39.
8.49, it engages and slides within the communication groove 60. Therefore, the rotating body 39 is energized to rotate in the wick downward direction (in the direction of arrow C in FIGS. 4 and 5 a - d) by the extinguishing spring 40 with stored force as shown in FIG. 6. Then, the stop body 41 of the front shaft 34b of the lower shaft 34 engages the engaging grooves 48 and 49 provided on the rotating body 39, the communication groove 50, and the wick, and the wick vertical shaft 34 is engaged with the wick in the entire wick descending direction (direction of arrow C). You can now rotate it to Reference numeral 42 denotes a lamp wick upper/lower knob 1 provided at the tip of the wick upper/lower shaft 34.
43は軸受金具37に取付けた振動感知装置で、9〜・
′
振動全感知する重り44により操作され、常時、回転体
39に弾圧係合するレバー45を有する。43 is a vibration sensing device attached to the bearing fitting 37;
' It is operated by a weight 44 that senses all vibrations, and has a lever 45 that is always resiliently engaged with the rotating body 39.
このレバー46の一部には、第1図、第6図に示す如く
回転体39の係合部39aに係合するロック体46が設
けてあり、このロック体46と回転体39とのかみ合い
により、消火バネ40の蓄力で回転体39が灯芯下降方
向に回動しようとするのを阻止している。A part of the lever 46 is provided with a locking body 46 that engages with the engaging portion 39a of the rotating body 39, as shown in FIGS. 1 and 6. Therefore, the rotating body 39 is prevented from rotating in the wick downward direction by the accumulated force of the fire extinguishing spring 40.
」二記構成において、つまみ42を灯芯上昇方向に回動
させると、灯芯上下軸34、回転体39の係合溝49に
係当した停止体41を介して回転体39が回動し、これ
により消火バネ40がより蓄力されるとともに停止体4
1が係合溝49から弾性体62の力で連絡溝60を通り
係合溝48に移動する。一方ピニオン34Lによりラッ
ク36が駆動せられ、これと一体と々っでいる芯ホルダ
−33、灯芯32を上昇させる。そして最上位置にきた
とき、灯芯32の上昇はストップし、この位置で回転体
39の保合部39aが振動感知装置のロック体46にか
み合い、灯芯の下降全阻止する。2, when the knob 42 is rotated in the wick upward direction, the rotary body 39 rotates via the wick vertical shaft 34 and the stop body 41 engaged with the engagement groove 49 of the rotary body 39. This allows the fire extinguishing spring 40 to accumulate more power and the stop body 4
1 moves from the engagement groove 49 to the engagement groove 48 through the communication groove 60 by the force of the elastic body 62. On the other hand, the rack 36 is driven by the pinion 34L, and the wick holder 33 and the lamp wick 32, which are integrated with the rack 36, are raised. When the lamp wick 32 reaches the uppermost position, the lifting of the lamp wick 32 is stopped, and at this position, the retaining portion 39a of the rotating body 39 engages with the locking body 46 of the vibration sensing device, completely preventing the lamp wick from descending.
10 ・ 。10.
この時の灯芯高さは、第1図■の最上点である。The wick height at this time is the highest point in Figure 1 (■).
またこの時の停止体41と回転体39の円周方向の関係
位置は、第5図aに示す如く、停止体41と回転体39
の係合溝48の一端とが係当している。Further, the relative positions of the stop body 41 and the rotary body 39 in the circumferential direction at this time are as shown in FIG.
is engaged with one end of the engagement groove 48 .
次に燃焼状態を調節するため、灯芯全下降せし
゛める場合、芯よ下つまみ42を灯芯下降方向(矢印
C方向)に回動すると、第6図すで示す如く、係止体4
1が回転体39に設けた係合溝48の他端に係止するま
で回動する。この時の灯芯高さは第1図@で示す位置に
なり、■からO−1での間が灯芯調節1]として規制さ
れることになる。これはあらかじめ正常燃焼高さになる
よう考慮している為、灯芯32の下げすぎによる不完全
燃焼といったことはなくなるものである。Next, in order to adjust the combustion condition, the wick is lowered completely.
To lower the wick, turn the wick lower knob 42 in the wick lowering direction (in the direction of arrow C), and as shown in FIG.
1 rotates until it locks with the other end of the engagement groove 48 provided in the rotating body 39. At this time, the wick height is at the position shown in FIG. 1 @, and the range from ■ to O-1 is regulated as wick adjustment 1]. Since this is taken into consideration in advance to achieve a normal combustion height, incomplete combustion due to lowering the wick 32 too much will not occur.
次に消火する為に灯芯32を更に下降させるには、第6
図すの位置で芯上下つまみ42を弾性体62に抗して連
絡溝50を通り軸方向へ移動させに
奥の係合溝491わせで回転させることにより芯上下軸
34の停止体41が移動するため(この時、11−ン
回転体39の係合部391Lはロック体46からは外れ
ないようになっている)芯上下つまみ42は自由に回動
できるようになり、第6図Cに示す如く、停止体41が
係合溝49の終端部に係当する1で回動する。この時の
灯芯位置は第1図θに示す位置である。この灯芯位置θ
は、一般に石油燃焼器がこの時間以内に消火すれば安全
であるとされている時間(約300秒)以内で消火でき
るような位置に設定されている。(以下これ全第一消火
位置と呼ぶ)。通常の使用では、灯芯位置が上述した■
〜θの範囲であり、芯上下つまみ42を灯芯上昇方向に
回動し、灯芯32を最上位置■まで上昇させ、ここで点
火し、燃焼筒(図示せず、バーナ部31の上に搭載)で
燃焼し、これの最適燃焼状態を得る為、灯芯32の高さ
を■〜Oの範囲で調節する。To further lower the wick 32 to extinguish the fire, the sixth
At the position shown in the figure, the stop body 41 of the core vertical shaft 34 is moved by moving the core upper and lower knobs 42 in the axial direction through the communication groove 50 against the elastic body 62 and rotating them together with the engagement groove 491 at the back. (At this time, the engaging portion 391L of the 11-n rotating body 39 is designed not to come off the lock body 46.) The core upper and lower knobs 42 can now be rotated freely, and as shown in FIG. 6C. As shown, the stop body 41 rotates at 1, which engages the terminal end of the engagement groove 49. The lamp wick position at this time is the position shown at θ in FIG. This wick position θ
is set in such a position that the fire can be extinguished within the time (approximately 300 seconds), which is generally considered safe for oil combustors. (Hereinafter, this will be referred to as the first fire extinguishing position). In normal use, the lamp wick position is as shown above.
~ θ, turn the wick up/down knob 42 in the wick upward direction to raise the wick 32 to the uppermost position ■, ignite it here, and then burn the combustion tube (not shown, mounted on the burner section 31). The height of the wick 32 is adjusted within the range of ■~O in order to obtain the optimum combustion condition.
そして消火する場合は、つまみ42をいったん軸方向に
移動させ、さらに灯芯下降方向に千甘わし回動すれば、
灯芯32はθ位置(第一消火位置)まで下降し、消火す
るものである。To extinguish the fire, first move the knob 42 in the axial direction and then rotate it a thousand times in the direction of the wick descending.
The lamp wick 32 is lowered to the θ position (first extinguishing position) and extinguished.
そして、再び使用するため、芯上下つ捷み42を灯芯上
昇方向に回動すると、停止体41が係合溝49、連絡溝
50、係合溝48に添いながら回動し、灯芯高さの最上
点■まで回動する。(第5図aの状態に戻る。)
一方、燃焼器が地震等の振動を受けたり、転倒し衝撃を
受けたりした場合(異常時)は、振動感知装置43が作
動し、第6図dに示す如く回転体39の係合部391L
とロック体46のかみ合いが外れ、消火バネ40の附勢
力により、回転体39が灯芯下降方向(矢印C方向)に
回動しようとし、この運動が停止体41灯芯上下軸34
と伝わり、バネ力により瞬時に灯芯を降下させる。そし
て、この回動は芯上下つまみ42を手で回した場合に比
べて、更に多く回動するようになっており、灯芯位置も
第1図Oであり、上記第1消火位置のθよりも深く降下
するものである。このため、消火は瞬時に行なわれ、火
災等の異常の発生を未然に防止できるものである。(以
下これ全第2消火位置と呼ぶ)
13ベーノ
なお、上記実施例では、振動の衝撃を受けて振動感知装
置43が作動した時のみ、重り44によりレバー46を
操作し、回転体39の係合部39aとロック体46の咬
合いを外すよう方構成としたが、手動で、レバー45を
操作する機構を設け、これ全操作することにより、回転
体39とロック体46の咬合せを外す構成としてもよい
。この場合は、通常使用中に万一異常燃焼が生じた場合
、この機構を操作することにより、灯芯を第2消火位置
まで急激に降下することができ、瞬時に消火できるとい
う効果も付加できるものである。Then, in order to use it again, when the wick upper and lower puller 42 is rotated in the wick upward direction, the stop body 41 rotates along the engagement groove 49, communication groove 50, and engagement groove 48, and the wick height is increased. Rotate to the highest point ■. (Returns to the state shown in Figure 5a.) On the other hand, if the combustor is subjected to vibrations such as an earthquake or falls and receives an impact (in an abnormal situation), the vibration sensing device 43 is activated and As shown in FIG.
The lock body 46 is disengaged, and the rotating body 39 attempts to rotate in the wick downward direction (in the direction of arrow C) due to the urging force of the fire extinguishing spring 40, and this movement causes the stop body 41 to rotate the wick vertical axis 34.
This message is transmitted, and the spring force instantly lowers the wick. This rotation is more than when the wick upper and lower knobs 42 are turned by hand, and the wick position is also at O in Figure 1, which is higher than θ at the first extinguishing position. It descends deeply. Therefore, the fire is extinguished instantly, and the occurrence of abnormalities such as fire can be prevented. (Hereinafter, this will be referred to as the second fire extinguishing position.) In the above embodiment, the lever 46 is operated by the weight 44 and the rotating body 39 is engaged only when the vibration sensing device 43 is activated due to vibration impact. Although the structure is designed to disengage the engagement portion 39a and the lock body 46, a mechanism for manually operating the lever 45 is provided, and by fully operating this mechanism, the engagement between the rotating body 39 and the lock body 46 is disengaged. It may also be a configuration. In this case, in the event that abnormal combustion occurs during normal use, by operating this mechanism, the wick can be lowered rapidly to the second extinguishing position, which has the additional effect of extinguishing the fire instantly. It is.
発明の効果
以上実施例の説明で明らかなように本発明の石油燃焼器
は、灯芯を正常燃焼高さ範囲に規制する機構を有してい
るので、灯芯金工げすぎて不完全燃焼に起こすことがな
く、また、通常の消火は強い手回し回動力で上記正常燃
焼範囲の規制全解除するので灯芯先端部にタール等が生
じた場合でも、容易に通常操作で灯芯を降下でき、確実
に感触で消火全確認できるものである。また上記規制解
除14ページ
の
は回転体の軸方向に移動によって行なっているので規制
する部分の損傷等がなく、長期間にわたって良好に使用
できる利点がある。Effects of the Invention As is clear from the description of the embodiments, the oil combustor of the present invention has a mechanism that restricts the wick to a normal combustion height range, so that there is no possibility that the wick metalwork will be too high and cause incomplete combustion. In addition, when extinguishing a normal fire, the above-mentioned normal combustion range is completely lifted by a strong manual turning force, so even if there is tar etc. on the tip of the wick, the wick can be lowered easily with normal operation, and you can feel it securely. It is possible to confirm that the fire is completely extinguished. Further, since the above-mentioned release of restriction is carried out by moving the rotating body in the axial direction, there is no damage to the restricting part, and there is an advantage that it can be used satisfactorily for a long period of time.
第1図は本発明の一実施例における石油燃焼器の側断面
、第2図■、@および第3図■、@は同主要部断面図と
各図@のA−A’線およびB−B’線の断面図、第4図
は同主要部分解斜視図、第5図は第1図X−X断面図、
第6図は従来の石油燃焼器を示す正面図、第7図は同上
面図、第8図は同主要部正面図、第9図は同主要部側断
面図である。
32・・・・・灯芯、34・・・・・灯芯上下軸、39
・・・・・・回転体、48.49・・・・・・係合溝、
40・・・・・・消火バネ、41・・・・・停止体、4
2・・・・・・つまみ、46・・・・・・ロック体、5
0・・・・・連絡溝。
代理人の氏名 弁理士 中 尾 敏 男 ほか1名第6
図
第7図Fig. 1 is a side cross section of an oil combustor according to an embodiment of the present invention, Fig. 2 ■, @ and Fig. 3 ■, @ are sectional views of the main parts, and lines A-A' and B- A sectional view taken along line B', FIG. 4 is an exploded perspective view of the main parts, and FIG. 5 is a sectional view taken along line XX in FIG.
FIG. 6 is a front view showing a conventional oil combustor, FIG. 7 is a top view of the same, FIG. 8 is a front view of the main part, and FIG. 9 is a side sectional view of the main part. 32...Light wick, 34...Light wick up and down axis, 39
...Rotating body, 48.49...Engagement groove,
40... Fire extinguishing spring, 41... Stop body, 4
2...Knob, 46...Lock body, 5
0... Communication groove. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 6
Figure 7
Claims (1)
づき上昇位置にある灯芯を消火位置まで降下させる附勢
力を蓄えるバネ手段と、上記灯芯上下軸に対して回転可
能に設けられ、周縁に複数の係合部を有する回転体と、
上記回転体の係合部に弾圧係合してこの回転体が芯降下
時における芯上下軸の回転方向と同方向へ回転するのを
ロックするロック体と、上記回転体に設けられた係合溝
と、上記灯芯上下軸に弾性体を介して支持され、上記係
合溝へ摺動可能に係合した停止体とを備え、上記係合溝
と停止体とにより、上記灯芯上下軸の降下方向への回動
を所定位置で停止させるとともに、上記灯芯上下軸を軸
方向に移動させることによって上記灯芯上下軸の回動を
許す石油燃焼器。(1) a lamp wick up-and-down axis, a spring means for accumulating a force for lowering the lamp wick in the raised position to the extinguishing position based on the wick upward movement operation of the lamp wick up-down axis; and a spring means rotatable with respect to the lamp wick up-down axis , a rotating body having a plurality of engaging parts on its periphery;
a locking body that elastically engages with the engaging portion of the rotary body to lock the rotary body from rotating in the same direction as the rotational direction of the vertical axis of the core when the core is lowered; and an engagement provided on the rotary body; a groove, and a stop body supported by the lamp vertical shaft via an elastic body and slidably engaged with the engagement groove, and the engaging groove and the stop body prevent the lamp vertical shaft from descending. An oil combustor that allows rotation of the lamp wick up and down axis by stopping rotation in the direction at a predetermined position and moving the lamp wick up and down axis in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3201785A JPS61190209A (en) | 1985-02-20 | 1985-02-20 | Kerosine burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3201785A JPS61190209A (en) | 1985-02-20 | 1985-02-20 | Kerosine burner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61190209A true JPS61190209A (en) | 1986-08-23 |
Family
ID=12347087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3201785A Pending JPS61190209A (en) | 1985-02-20 | 1985-02-20 | Kerosine burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61190209A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007093096A (en) * | 2005-09-28 | 2007-04-12 | Toyotomi Co Ltd | Oil combustor control device |
-
1985
- 1985-02-20 JP JP3201785A patent/JPS61190209A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007093096A (en) * | 2005-09-28 | 2007-04-12 | Toyotomi Co Ltd | Oil combustor control device |
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