JPH0128295B2 - - Google Patents
Info
- Publication number
- JPH0128295B2 JPH0128295B2 JP57112516A JP11251682A JPH0128295B2 JP H0128295 B2 JPH0128295 B2 JP H0128295B2 JP 57112516 A JP57112516 A JP 57112516A JP 11251682 A JP11251682 A JP 11251682A JP H0128295 B2 JPH0128295 B2 JP H0128295B2
- Authority
- JP
- Japan
- Prior art keywords
- operating shaft
- gas
- combustion appliance
- combustion
- appliance
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 93
- 230000000994 depressogenic effect Effects 0.000 claims description 15
- 239000007789 gas Substances 0.000 description 68
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
- F23K5/007—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Description
【発明の詳細な説明】
本発明は、２個の燃焼器具を共通の枠筐内に設
ける式のガス器具の燃焼制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a combustion control device for a gas appliance in which two combustion appliances are provided in a common frame housing.
例えば、シヤワ用と風呂用の２個の燃焼器具を
共通の枠筐内に設ける式のものに於いて、該ガス
コツクの回動方向に沿つて口火バーナ用のガス通
路と風呂用のガス通路とシヤワ用のガス口を備え
たガスコツクを用い、該ガスコツクに連なる１個
の操作軸によつて該ガスコツクを切換操作するこ
とでシヤワ用と風呂用の２個の燃焼器具を１個の
操作軸により操作する式のものは実公昭50−
42979号公報に知られる。 For example, in a type in which two combustion appliances for a shower and a bath are installed in a common frame, the gas passage for the pilot burner and the gas passage for the bath are arranged along the rotating direction of the gas stove. By using a gas tank equipped with a gas port for showering and switching the gas tank using one operating shaft connected to the gas tank, two combustion appliances for showering and bathing can be operated using one operating shaft. The one with the formula to operate is from the 1970s.
It is known from Publication No. 42979.
このものでは、ガスコツクが共通１個であり、
これに伴ない操作軸も１個で構造が簡単となり、
操作も簡単になるの利点はあるが、このものでは
例えば風呂用の燃焼器具に必ずガスを供給する状
態の後、次いでシヤワ用の燃焼器具にガスを供給
される状態となる。即ち常に一方が優先する形式
となる。 In this one, there is one gaskotoku in common,
Along with this, the structure is simplified with only one operating axis,
Although it has the advantage of being easy to operate, this system always supplies gas to the combustion appliance for a bath, and then to the combustion appliance for a shower. In other words, one always takes priority.
従つてシヤワのみを使用したいときにも常に風
呂用の燃焼器具が一旦燃焼する状態を具現するの
不都合がある。 Therefore, even when you only want to use the shower, it is inconvenient that the combustion appliance for the bath always burns once.
第１発明はかゝる不都合のないガス器具の燃焼
制御装置を得ることをその目的とするもので、第
１燃焼器具と第２燃焼器具とを共通の枠筐内に設
ける式のものに於いて、該枠筐に軸方向に移動可
能の１個の操作軸を設けると共に、該操作軸が燃
焼器具の停止位置にあるとき作動する選択機構を
設け、且つ該操作軸に、該選択機構を介して第１
燃焼器具のガスコツクと、第２燃焼器具のガスコ
ツクとを、該操作軸の上動位置で第１燃焼器具の
ガスコツクと、操作軸の押下位置で第２燃焼器具
のガスコツクと連動させ、該操作軸の回動操作に
より各ガスコツクを各別に開閉制御するようにし
たことを特徴とする。 The object of the first invention is to obtain a combustion control device for gas appliances that does not have such inconveniences, and is of a type in which a first combustion appliance and a second combustion appliance are installed in a common frame housing. The frame housing is provided with one operating shaft movable in the axial direction, and a selection mechanism that is activated when the operating shaft is at a stop position of the combustion appliance is provided, and the selection mechanism is provided on the operating shaft. 1st through
The gas socket of the combustion appliance and the gas socket of the second combustion appliance are interlocked with the gas socket of the first combustion appliance at the upward movement position of the operating shaft and with the gas socket of the second combustion appliance at the depressed position of the operating shaft, It is characterized in that the opening and closing of each gas tank can be controlled individually by the rotational operation of the gas tank.
第２発明は第１発明に於いてその操作を容易に
行わせる装置を得ることをその目的とするもの
で、第１燃焼器具と第２燃焼器具とを共通の枠筐
内に設け、該枠筐に軸方向に移動可能の１個の操
作軸を設けると共に、該操作軸が燃焼器具の停止
位置にあるとき作動する選択機構を設け、且つ該
操作軸に、該選択機構を介して第１燃焼器具のガ
スコツクと、第２燃焼器具のガスコツクとを、該
操作軸の上動位置で第１燃焼器具のガスコツク
と、操作軸の押下位置で第２燃焼器具のガスコツ
クと連動させ、該操作軸の回動操作により各ガス
コツクを各別に開閉制御する式のものに於いて、
該操作軸の押下位置に操作軸を係止する係止機構
を設けたことを特徴とする。 The object of the second invention is to obtain a device that facilitates the operation of the first invention, and includes a first combustion appliance and a second combustion appliance that are provided in a common frame housing. The housing is provided with one operating shaft movable in the axial direction, and a selection mechanism that is activated when the operating shaft is at a stop position of the combustion appliance is provided, and a first The gas socket of the combustion appliance and the gas socket of the second combustion appliance are interlocked with the gas socket of the first combustion appliance at the upward movement position of the operating shaft and with the gas socket of the second combustion appliance at the depressed position of the operating shaft, In the type that opens and closes each gas tank individually by rotating the
The present invention is characterized in that a locking mechanism for locking the operating shaft is provided at the depressed position of the operating shaft.
第３発明は第１発明に於いて操作軸の状態を表
示し得る装置を得ることをその目的とするもの
で、第１燃焼器具と第２燃焼器具とを共通の枠筐
内に設け、該枠筐に軸方向に移動可能の１個の操
作軸を設けると共に、該操作軸が燃焼器具の停止
位置にあるとき作動する選択機構を設け、且つ該
操作軸に、該選択機構を介して第１燃焼器具のガ
スコツクと、第２燃焼器具のガスコツクとを、該
操作軸の上動位置で第１燃焼器具のガスコツク
と、操作軸の押下位置で第２燃焼器具のガスコツ
クと連動させ、該操作軸の回動操作により各ガス
コツクを各別に開閉制御する式のものに於いて、
該操作軸の各位置の選択動作に連動して第１燃焼
器具のガスコツクと第２燃焼器具のガスコツクの
選択状態を表示する表示機構を設けたことを特徴
とする。 The purpose of the third invention is to obtain a device that can display the status of the operating shaft in the first invention, and the first combustion appliance and the second combustion appliance are provided in a common frame housing. A frame housing is provided with one operating shaft movable in the axial direction, and a selection mechanism that is activated when the operating shaft is at a stop position of the combustion appliance is provided, and a selection mechanism is provided on the operating shaft via the selection mechanism. The gas socket of the first combustion appliance and the gas socket of the second combustion appliance are interlocked with the gas socket of the first combustion appliance at the upward movement position of the operating shaft and with the gas socket of the second combustion appliance at the depressed position of the operating shaft, and the operation In the type that opens and closes each gas tank individually by rotating the shaft,
The present invention is characterized in that a display mechanism is provided that displays the selected state of the gas socket of the first combustion appliance and the gas socket of the second combustion appliance in conjunction with the selection operation of each position of the operating shaft.
本発明の１例を別紙図面につき説明する。図面
で１は第１燃焼器具、２は第２燃焼器具、３はこ
れらを収容する共通の枠筐を示し、第１図に示す
ものはシヤワ付の風呂装置に於ける実施例を示
し、該枠筐３は、給気筒４と排気筒５とを備える
密閉状態に形成し、その上部に第１燃焼器具１と
してのシヤワ用燃焼器具を、下部に第２燃焼器具
２としての風呂用燃焼器具を収容させて成り、こ
のように上下に両燃焼器具１，２を配置するとき
は、枠筐３を竪長の扁平に形成出来て、据付面積
を小さくすることが出来て有利である。 An example of the present invention will be explained with reference to the attached drawings. In the drawings, 1 is a first combustion appliance, 2 is a second combustion appliance, and 3 is a common frame housing which houses these appliances. What is shown in FIG. The frame casing 3 is formed in a sealed state and includes an intake cylinder 4 and an exhaust pipe 5, and has a shower combustion appliance as the first combustion appliance 1 in the upper part and a bath combustion appliance as the second combustion appliance 2 in the lower part. When both the combustion appliances 1 and 2 are arranged above and below in this way, it is advantageous that the frame housing 3 can be formed into a vertically flat shape and the installation area can be reduced.
第１燃焼器具１並びに第２燃焼器具２は、それ
ぞれ熱交換器１ａ，２ａ、主バーナ１ｂ，２ｂ、
点火バーナ１ｃ，２ｃ、常火バーナ１ｄ，２ｄ並
びにこれらとガス源との間に介在するバーナコツ
ク６，７を具備するもので、ガスコツク６，７
は、同様の構成を備える。これを説明すると、各
ガスコツク６，７は、第４図に示すごとくガスコ
ツク体８とこれに回動自在に収容したテーパ栓
９、該テーパ栓９の上部に設けた回動軸１０、該
回動軸１０とテーパ栓９に各ばね１１，１２に抗
して下動自在に係合させた連結子１３とクロスピ
ン１４、前記回動軸１０の外周に該クロスピン１
４を前記ばね１２で下方から圧接させて該ピン１
４の１側への回動によれば、下方に突出する両側
のカム突部１５ａ，１５ａにおいて、これに下動
を与えるカム１５、並びに連結子１３に連結した
テーパ栓９を介して下方にのびる動作杆１６、及
び該コツク本体８の下側に側面のガス流入口１７
と上端の弁孔１８を有する電磁安全弁１９の弁筐
２０とを備え、コツク本体８には第５図並びに第
６図に示すごとく各主バーナ１ｂ，２ｂ、点火バ
ーナ１ｃ，２ｃ、常火バーナ１ｄ，２ｄに連なる
ガス口８ａ，８ｂ，８ｃを備えて成り、回動軸１
０を90゜回動操作させるときは、クロスピン１４
を介して連結子１３に回動と下動とを与え、これ
によつて動作杆１６を介して電磁安全弁１９を押
開き、テーパ栓９と動作杆１６との間に形成され
るガス通路２１並びにテーパ栓９に設けた口火ガ
ス通路を介して口火バーナ１ｃ，２ｃに連なるガ
ス口８ｂにガス送気が行われると共に常火バーナ
１ｄ，２ｄに連なるガス口８ｃにガス送気が行わ
れる。 The first combustion appliance 1 and the second combustion appliance 2 each include heat exchangers 1a, 2a, main burners 1b, 2b,
It is equipped with ignition burners 1c, 2c, permanent burners 1d, 2d, and burner pots 6, 7 interposed between these and a gas source.
has a similar configuration. To explain this, each gas bottle 6, 7 consists of a gas bottle body 8, a taper plug 9 rotatably housed in the gas bottle body 8, a rotating shaft 10 provided on the upper part of the taper plug 9, and a rotating shaft 10 provided at the top of the taper stopper 9, as shown in FIG. A connector 13 and a cross pin 14 are engaged with the moving shaft 10 and the taper plug 9 so as to be freely movable downward against the respective springs 11 and 12, and the cross pin 1 is attached to the outer periphery of the rotating shaft 10.
4 is pressed against the pin 1 from below by the spring 12.
4 to the 1 side, the downwardly projecting cam protrusions 15a, 15a on both sides are rotated downward via the cam 15 that provides downward movement and the taper plug 9 connected to the connector 13. An extending operating rod 16 and a side gas inlet 17 on the lower side of the cock body 8.
and a valve casing 20 of an electromagnetic safety valve 19 having a valve hole 18 at the upper end, and the main burner 8 has main burners 1b, 2b, ignition burners 1c, 2c, and a permanent burner as shown in FIGS. 5 and 6. It is equipped with gas ports 8a, 8b, and 8c connected to 1d and 2d, and the rotating shaft 1
When rotating 0 by 90 degrees, use the cross pin 14.
rotates and lowers the connector 13 through the lever, thereby pushing open the electromagnetic safety valve 19 via the operating rod 16, thereby opening the gas passage 21 formed between the taper plug 9 and the operating rod 16. Further, gas is supplied to the gas port 8b connected to the pilot burners 1c and 2c through the pilot gas passage provided in the taper plug 9, and gas is also supplied to the gas port 8c connected to the permanent burners 1d and 2d.
次いで回動軸１０を更に90゜回動させるときは、
動作杆１６がカム１５による押下げを解かれて上
動し、これに伴なつてテーパ栓９と動作杆１６と
の間に形成されるガス通路２１を閉じる。このた
め口火バーナ１ｃ，２ｃと連なるガス口８ｂへの
ガス送気が断たれると共にテーパ栓９に設けたガ
ス通路２３を介して主バーナ１ｂ，２ｂと連なる
ガス口８ａに燃料ガスの送気が行われるごとく構
成される。 Next, when rotating the rotation shaft 10 further by 90 degrees,
The operating rod 16 is released from being pressed down by the cam 15 and moves upward, thereby closing the gas passage 21 formed between the taper plug 9 and the operating rod 16. Therefore, the gas supply to the gas port 8b connected to the pilot burners 1c, 2c is cut off, and the fuel gas is supplied to the gas port 8a connected to the main burners 1b, 2b via the gas passage 23 provided in the taper plug 9. It is configured as if it were done.
２４は該枠筐３に軸方向に摺動自在に支持さ
せ、該枠筐３外に操作つまみ２４ａを設けた操作
軸で、前記各ガスコツク６，７を選択機構２５を
介してその上動位置で、第１燃焼器具１のガスコ
ツク６の回動軸１０と、押下げ位置で第２燃焼器
具２のガスコツク７の回動軸１０とそれぞれ連動
するように設ける。この選択機構２５は第７図で
明かなごとく上下に配置したガスコツク６の回動
軸１０と歯車列２６を介して連動するスリーブ２
７と、ガスコツク７の回動軸１０と係合するスリ
ーブ２８と、該上方のスリーブ２７の下端縁と連
通させて設けた竪溝２７ａ並びに下方のスリーブ
２８の上端縁と連通するごとく設けた竪溝２８
ａ、並びに該スリーブ２７，２８に挿着される前
記操作軸２４に設けたピン２９とからなり、操作
軸２４の上動位置で、ピン２９がスリーブ２７の
竪溝２７ａと係合して操作軸２４がガスコツク６
の回動軸１０と連動し、押下げ位置に於いてはス
リーブ２８の竪溝２８ａと係合して操作軸２４が
ガスコツク７の回動軸１０と連動する。 Reference numeral 24 denotes an operating shaft which is slidably supported in the axial direction by the frame casing 3 and has an operating knob 24a provided outside the frame casing 3. The rotating shaft 10 of the gas kettle 6 of the first combustion appliance 1 is interlocked with the rotating shaft 10 of the gas kettle 7 of the second combustion appliance 2 in the depressed position. As is clear from FIG. 7, this selection mechanism 25 is comprised of a sleeve 2 which is interlocked with a rotating shaft 10 of gas cocks 6 disposed above and below through a gear train 26.
7, a sleeve 28 that engages with the rotating shaft 10 of the gas kettle 7, a vertical groove 27a provided in communication with the lower end edge of the upper sleeve 27, and a vertical groove 27a provided in communication with the upper end edge of the lower sleeve 28. Groove 28
a, and a pin 29 provided on the operating shaft 24 that is inserted into the sleeves 27 and 28. At the upward movement position of the operating shaft 24, the pin 29 engages with the vertical groove 27a of the sleeve 27 to perform the operation. The shaft 24 is a gas stick 6
In the depressed position, the operation shaft 24 engages with the vertical groove 28a of the sleeve 28, and the operating shaft 24 interlocks with the rotation shaft 10 of the gas bottle 7.
尚、第２図乃至第８図に示す実施例では該スリ
ーブ２７，２８を囲繞して操作軸２４上のピン２
９の回動範囲を規制する規制子３０を設けると共
に、その外周に該規制子３０の軸方向の移動は許
すが、回動を阻止する上下二枚の阻止片３１を設
け、且つ該阻止片３１には、その１個所即ちガス
コツク６，７の閉止位置に対応する位置に前記ピ
ン２９の上下方向の移動を可能とする切欠３１ａ
を設けた。仝図に於いて３２は該規制子３０を上
方に弾発するばねである。 In the embodiment shown in FIGS. 2 to 8, the pin 2 on the operating shaft 24 surrounds the sleeves 27 and 28.
A regulator 30 is provided for regulating the rotation range of the regulator 9, and two upper and lower blocking pieces 31 are provided on the outer periphery of the regulator 30 to allow the regulator 30 to move in the axial direction but prevent it from rotating. 31 has a notch 31a at one location, that is, a position corresponding to the closed position of the gas cocks 6, 7, which allows the pin 29 to move in the vertical direction.
has been established. In the figure, 32 is a spring that springs the regulator 30 upward.
かくするときは、操作軸２４をして各ガスコツ
ク６，７を閉止位置に回動操作した後でなけれ
ば、他方のガスコツク６，７を選択することが出
来ず、必ず一方の燃焼器具１又は２のみで燃焼を
行われる状態となり、特に狭い枠筐３内で両燃焼
器具１，２を同時に使用することで空気不足を生
じることがあるが、かくするときはこのような不
都合を未然に防げる。 When doing so, the other gas kettle 6, 7 cannot be selected unless the operating shaft 24 is used to rotate each gas kettle 6, 7 to the closed position. Combustion is performed only with the combustion appliances 1 and 2, and if both combustion appliances 1 and 2 are used at the same time, especially in a narrow frame housing 3, a lack of air may occur, but if this is done, such inconveniences can be prevented. .
更にこのものでは、該操作軸２４を押下げると
き該操作軸２４を押下げ位置に係止する係止機構
３３を備えて成り、該係止機構３３は、規制子３
０に設けたピン３４と枠筐３側に揺動自在に軸支
した該ピン３４が係合する釣部３５ａを備えた係
止片３５並びに該係止片３５を１方に弾発するば
ね３６からなり、操作軸２４を押下げるときピン
３４が係止片３５の釣部３５ａと係合して、押下
げ位置に規制子３０を介して操作軸２４を係止
し、再び操作軸２４を押すときピン３４の釣部３
５ａとの係合が解かれて操作軸２４がばね３２に
弾かれて上動する所謂プツシユプツシユ機構で構
成する。 Furthermore, this device is provided with a locking mechanism 33 that locks the operating shaft 24 in the depressed position when the operating shaft 24 is pressed down, and the locking mechanism 33 locks the operating shaft 24 in the depressed position.
A locking piece 35 with a fishing part 35a that engages a pin 34 provided at the bottom of the frame 3 and a pin 34 that is swingably supported on the frame housing 3 side, and a spring 36 that springs the locking piece 35 in one direction. When the operating shaft 24 is pushed down, the pin 34 engages with the fishing part 35a of the locking piece 35, locking the operating shaft 24 in the depressed position via the regulator 30, and then pushing the operating shaft 24 again. Fishing part 3 of pin 34 when pushing
It is constituted by a so-called push mechanism in which the operating shaft 24 is flipped by a spring 32 and moved upward when the engagement with the operating shaft 5a is released.
第２図並びに第３図に於いて３７は操作軸２４
の各位置の選択動作に連動してガスコツク６，７
の選択状態を表示する表示機構を示し、図示する
表示機構３７は、仝図に示すごとく枠筐３内に垂
直方向の軸３８で揺動自在に軸支し、枠筐３の天
板３ａに設けた透窓３ｂに対応させて第１燃焼器
具１と第２燃焼器具２の表示Ａ，Ｂを施した表示
板３９と、枠筐３に水平方向の軸４０で中間を軸
支し、その１端を前記表示板３９の中間に係止さ
せ、他端を操作軸２４上の押片２６ｂの下面にば
ね４１で当接させた揺動片４２とで形成させ、操
作軸２４の上動位置と下動位置との切換動作によ
つて揺動片４２を揺動させ、これによつて表示板
３９の透窓に対する表示Ａ，Ｂを切換表示させる
ようにした。 In FIGS. 2 and 3, 37 is the operating shaft 24.
Gaskets 6 and 7 are linked to the selection operation of each position.
The display mechanism 37 shown in the figure is swingably supported in the frame casing 3 by a vertical shaft 38, and is attached to the top plate 3a of the frame casing 3, as shown in the figure. A display board 39 with indications A and B of the first combustion appliance 1 and the second combustion appliance 2 corresponding to the transparent window 3b provided thereon, and a display board 39 which is pivotally supported in the middle by a horizontal shaft 40 on the frame casing 3; One end is locked in the middle of the display plate 39, and the other end is formed with a swinging piece 42 which is brought into contact with the lower surface of the push piece 26b on the operating shaft 24 by a spring 41, so that the operating shaft 24 can be moved upwardly. The swinging piece 42 is swung by the switching operation between the position and the lowered position, thereby switching between display A and B on the transparent window of the display board 39.
次に第１図乃至第８図に示すものにつきその作
動を説明する。 Next, the operation of the apparatus shown in FIGS. 1 to 8 will be explained.
今操作軸２４を上動位置に保つときは、上方の
スリーブ２７に設けた竪溝２７ａに操作軸２４上
のピン２９が係合する。即ち第１燃焼器具１のガ
スコツク６が操作軸２４と連動した状態となる。
この状態で操作軸２４を90゜回動させるときは、
操作軸２４に上下動自在に係止して連結子１３に
係合させたクロスピン１４が回動しつつカム１５
に導かれて下動し、これに押されて該連結子１３
並びにこれの下端に設けた動作杆１６が下動し、
該動作杆１６により電磁安全弁１９がその電磁石
１９ａに当接する所定の開弁姿勢位置まで押下げ
られると共に、点火バーナ１ｂ並びに常火バーナ
１ｄに連なるガス口８ｂ，８ｃに燃料の送気がな
され、（第５図並びに第６図ｂに示す状態）常火
バーナ１ｄの着火燃焼によれば、熱電対その他の
火炎検出素子（図示しない）の出力により該電磁
石１９ａが励磁し、電磁安全弁１９を開弁姿勢に
保つ。そして更に操作軸２４を90゜C回動させると
きは、主バーナ１ｂに連なるガス口８ａに燃料ガ
スの送気がなされ、（第６図ｃに示す状態）主バ
ーナ１ｂでの燃焼が行われる。 When maintaining the operating shaft 24 in the upward movement position, the pin 29 on the operating shaft 24 engages with the vertical groove 27a provided in the upper sleeve 27. That is, the gas stove 6 of the first combustion appliance 1 is brought into a state of interlocking with the operating shaft 24.
When rotating the operating shaft 24 by 90 degrees in this state,
The cross pin 14, which is vertically movably locked to the operating shaft 24 and engaged with the connector 13, rotates while the cam 15
The connector 13 is guided by the connector 13 and is pushed by the connector 13
At the same time, the operating rod 16 provided at the lower end of this moves downward,
The electromagnetic safety valve 19 is pushed down by the operation rod 16 to a predetermined valve open position where it contacts the electromagnet 19a, and fuel is supplied to the gas ports 8b and 8c connected to the ignition burner 1b and the constant flame burner 1d, (Status shown in FIGS. 5 and 6b) When the normally lit burner 1d ignites and burns, the electromagnet 19a is energized by the output of the thermocouple or other flame detection element (not shown), and the electromagnet safety valve 19 is opened. Keep in valve position. When the operating shaft 24 is further rotated by 90°C, fuel gas is supplied to the gas port 8a connected to the main burner 1b, and combustion is performed in the main burner 1b (the state shown in Fig. 6c). .
次に第２燃焼器具２への燃焼に切換えるには、
操作軸２４を停止位置まで回動させ、第１燃焼器
具１を停止状態とする。かくするときは、操作軸
２４のピン２９が上下の回動阻止片３１の切欠３
１ａと対向する位置に来る。従つて次いで操作軸
２４を押下げるときは、操作軸２４並びにこれと
共に移動する規制子３０は、該阻止片３１に邪魔
されることなく、押下げられ、下方のスリーブ２
８の竪溝２８ａと係合し、且つ係止機構３３が働
いて、操作軸２４を第８図ｃに示すごとく押下げ
位置に係止する。 Next, to switch to combustion in the second combustion appliance 2,
The operating shaft 24 is rotated to the stop position to bring the first combustion appliance 1 into a stopped state. When doing so, the pin 29 of the operating shaft 24 is inserted into the notch 3 of the upper and lower rotation blocking pieces 31.
It comes to a position facing 1a. Therefore, when pushing down the operating shaft 24 next time, the operating shaft 24 and the regulator 30 that moves together with it are pushed down without being obstructed by the blocking piece 31, and the lower sleeve 2
8, and the locking mechanism 33 works to lock the operating shaft 24 in the depressed position as shown in FIG. 8c.
従つてこの状態で操作軸２４を回動操作すれば
前述のガスコツク６と同様にガスコツク７の開閉
制御操作がなされる。 Therefore, if the operating shaft 24 is rotated in this state, the opening/closing control operation of the gas bottle 7 will be performed in the same manner as the gas bottle 6 described above.
そして再び第１燃焼器具１への燃焼に切換える
には、操作軸２４を停止位置まで回動させればピ
ン２９が切欠３１ａと対向する位置に来て第８図
ｃに示すごとく操作軸２４を更に押下げ得る状態
となる。従つてこの状態で操作軸２４を押下げる
ときは第８図ｅのごとく係止機構３３が解かれ操
作軸２４並びに規制子３０はばね３２に弾かれて
上動し、スリーブ２７と係合する状態となる。 To switch to combustion in the first combustion appliance 1 again, rotate the operating shaft 24 to the stop position, the pin 29 will come to a position facing the notch 31a, and the operating shaft 24 will be turned as shown in FIG. 8c. It becomes possible to press down further. Therefore, when pushing down the operating shaft 24 in this state, the locking mechanism 33 is released as shown in FIG. state.
この操作軸２４の上動位置と下動位置への切換
操作によれば、前記表示機構３６が切換表示され
ることは申すまでもない。 It goes without saying that the display mechanism 36 is switched to display the display by switching the operating shaft 24 between the upward and downward positions.
尚前記する実施例では、口火バーナ並びに常火
バーナを両燃焼器具１，２にそれぞれ設けたもの
を示すが、両燃焼器具１，２が接近して設けられ
る式のものでは、第１０図に示すごとく口火バー
ナ並びに常火バーナを共用させることも出来る。 In the above-mentioned embodiment, the pilot burner and the constant flame burner are installed in both the combustion appliances 1 and 2, respectively. As shown, the pilot burner and the permanent burner can also be used in common.
又第９図に示すごとく、操作軸２４を常時ばね
４３で上方に弾発させて設け、該操作軸２４に設
けたピン２９を上方のスリーブ２７の竪溝２７ａ
に係合させると共に該操作軸２４をばね４３に抗
して押下げるとき、下方のスリーブ２８に設けた
竪溝２８ａと係合させるように構成しても同様の
作用効果を営ませることが出来る。 Further, as shown in FIG. 9, the operating shaft 24 is provided so as to be constantly springed upward by a spring 43, and the pin 29 provided on the operating shaft 24 is inserted into the vertical groove 27a of the upper sleeve 27.
The same effect can be achieved by arranging the sleeve 28 to engage with the vertical groove 28a provided in the lower sleeve 28 when the operating shaft 24 is pushed down against the spring 43. .
このように本発明によるときは、枠筐に軸方向
に移動可能の１個の操作軸を設けると共に、該操
作軸が燃焼器具の停止位置にあるとき作動する選
択機構を設け、且つ該操作軸に、該選択機構を介
して第１燃焼器具のガスコツクと、、第２燃焼器
具のガスコツクとを、該操作軸の上動位置で第１
燃焼器具のガスコツクと、操作軸の押下位置で第
２燃焼器具のガスコツクと連動させ、該操作軸の
回動操作により各ガスコツクを各別に開閉制御す
るようにしたので、第１燃焼器具と第２燃焼器具
はいづれが優先することもなく、使用したい方の
燃焼器具のガスコツクを操作軸をその軸方向に摺
動させるだけで簡単に選択し得られてその選択し
た燃焼器具のみを作動させ得られ、前記する従来
例に見られる不都合がなく、第２発明によるとき
は、第１発明のものに於いて、該操作軸の押下位
置に操作軸を係止する係止機構を設けたので、第
２燃焼器具のガスコツクを１度選択すれば、以後
その選択状態に保たれるため再び選択する操作を
省けてその操作が簡便となり、第３発明によると
きは、第１発明のものに於いて該操作軸の各位置
の選択動作の連動して第１燃焼器具のガスコツク
と第２燃焼器具のガスコツクの選択状態を表示す
る表示機構を設けたので、いづれの燃焼器具を作
動し得る状態にあるか一目瞭然となつて誤操作す
ることがなく安全である効果がある。 As described above, according to the present invention, one operating shaft movable in the axial direction is provided in the frame housing, and a selection mechanism that is activated when the operating shaft is at the stop position of the combustion appliance is provided, and the operating shaft Then, the gas socket of the first combustion appliance and the gas socket of the second combustion appliance are selected via the selection mechanism at the upper movement position of the operating shaft.
The gas socket of the combustion appliance is interlocked with the gas socket of the second combustion appliance by the depressed position of the operating shaft, and each gas socket is controlled to open and close separately by rotating the operating shaft. There is no priority given to which combustion appliance you want to use, and you can easily select the combustion appliance you want to use by simply sliding the operating shaft in the direction of that axis, and only operate the selected combustion appliance. According to the second invention, there is no inconvenience seen in the conventional example described above, since in the first invention, a locking mechanism for locking the operating shaft is provided at the pressed position of the operating shaft. 2. Once the gas stove of the combustion appliance is selected, it will remain in the selected state from then on, so the operation will be simplified by eliminating the need to select it again. Since a display mechanism is provided that displays the selected state of the gas socket of the first combustion appliance and the gas socket of the second combustion appliance in conjunction with the selection operation of each position of the operating axis, it is possible to check which combustion appliance is in a state where it can be operated. It is obvious at a glance and has the effect of being safe and preventing erroneous operation.
図面で第１図は本発明実施の１例の截断側面
図、第２図はその要部の拡大側面図、第３図はそ
の―線斜視図、第４図は第３図の―線截
断面図、第５図はその―線截断面図、第６図
は仝―線截断面図、第７図は第２図の一部の
分解斜面図、第８図は係止機構の作動状態図、第
９図は第２図の変形例を示す図、第１０図は他の
実施例を示す線図である。
１…第１燃焼器具、２…第２燃焼器具、３…枠
筐、６…ガスコツク、２４…操作軸、２５…選択
機構。
In the drawings, FIG. 1 is a cross-sectional side view of an example of the embodiment of the present invention, FIG. 2 is an enlarged side view of the main parts thereof, FIG. 3 is a perspective view of the same, and FIG. 4 is a cross-sectional view taken along the line of FIG. Figure 5 is a cross-sectional view taken along the line, Figure 6 is a cross-sectional view taken along the line, Figure 7 is an exploded perspective view of a portion of Figure 2, and Figure 8 is the operating state of the locking mechanism. FIG. 9 is a diagram showing a modification of FIG. 2, and FIG. 10 is a diagram showing another embodiment. DESCRIPTION OF SYMBOLS 1...First combustion appliance, 2...Second combustion appliance, 3...Frame housing, 6...Gas kettle, 24...Operation axis, 25...Selection mechanism.
Claims (1)
内に設ける式のものに於いて、該枠筐に軸方向に
移動可能の１個の操作軸を設けると共に、該操作
軸が燃焼器具の停止位置にあるとき作動する選択
機構を設け、且つ該操作軸に、該選択機構を介し
て第１燃焼器具のガスコツクと、第２燃焼器具の
ガスコツクとを、該操作軸の上動位置で第１燃焼
器具のガスコツクと、操作軸の押下位置で第２燃
焼器具のガスコツクと連動させ、該操作軸の回動
操作により各ガスコツクを各別に開閉制御するよ
うにしたことを特徴とするガス器具の燃焼制御装
置。 ２ 第１燃焼器具と第２燃焼器具とを共通の枠筐
内に設け、該枠筐に軸方向に移動可能の１個の操
作軸を設けると共に、該操作軸が燃焼器具の停止
位置にあるとき作動する選択機構を設け、且つ該
操作軸に、該選択機構を介して第１燃焼器具のガ
スコツクと、第２燃焼器具のガスコツクとを、該
操作軸の上動位置で第１燃焼器具のガスコツク
と、操作軸の押下位置で第２燃焼器具のガスコツ
クと連動させ、該操作軸の回動操作により各ガス
コツクを各別に開閉制御する式のものに於いて、
該操作軸の押下位置に操作軸を係止する係止機構
を設けたことを特徴とするガス器具の燃焼制御装
置。 ３ 第１燃焼器具と第２燃焼器具とを共通の枠筐
内に設け、該枠筐に軸方向に移動可能の１個の操
作軸を設けると共に、該操作軸が燃焼器具の停止
位置にあるとき作動する選択機構を設け、且つ該
操作軸に、該選択機構を介して第１燃焼器具のガ
スコツクと、第２燃焼器具のガスコツクとを、該
操作軸の上動位置で第１燃焼器具のガスコツク
と、操作軸の押下位置で第２燃焼器具のガスコツ
クと連動させ、該操作軸の回動操作により各ガス
コツクを各別に開閉制御する式のものに於いて、
該操作軸の各位置の選択動作に連動して第１燃焼
器具のガスコツクと第２燃焼器具のガスコツクの
選択状態を表示する表示機構を設けたことを特徴
とするガス器具の燃焼制御装置。[Claims] 1. In a type in which the first combustion appliance and the second combustion appliance are provided in a common frame housing, the frame housing is provided with one operating shaft movable in the axial direction, and , a selection mechanism that is activated when the operating shaft is in a stop position of the combustion appliance is provided, and a gas socket of the first combustion appliance and a gas socket of the second combustion appliance are connected to the operating shaft via the selection mechanism. The up position of the operating shaft is linked to the gas stop of the first combustion appliance, and the depressed position of the operating shaft is linked to the gas stop of the second combustion appliance, and the opening and closing of each gas stop is controlled individually by rotating the operation axis. A combustion control device for a gas appliance characterized by: 2. The first combustion appliance and the second combustion appliance are provided in a common frame housing, and the frame housing is provided with one operating shaft movable in the axial direction, and the operating shaft is located at the stop position of the combustion appliance. a selection mechanism that is activated when the operating shaft is in an upwardly moving position, and the operating shaft is provided with a gas socket of the first combustion appliance and a gas socket of the second combustion appliance via the selection mechanism; In a type in which the gas kettle is linked with the gas kettle of the second combustion appliance at the depressed position of the operating shaft, and the opening and closing of each gas kettle is controlled individually by rotating the operating shaft,
A combustion control device for a gas appliance, characterized in that a locking mechanism is provided for locking the operating shaft at a depressed position of the operating shaft. 3. The first combustion appliance and the second combustion appliance are provided in a common frame housing, and the frame housing is provided with one operating shaft movable in the axial direction, and the operating shaft is located at a stop position of the combustion appliance. a selection mechanism that is activated when the operating shaft is in an upwardly moving position, and the operating shaft is provided with a gas socket of the first combustion appliance and a gas socket of the second combustion appliance via the selection mechanism; In a type in which the gas kettle is linked with the gas kettle of the second combustion appliance at the depressed position of the operating shaft, and the opening and closing of each gas kettle is controlled individually by rotating the operating shaft,
A combustion control device for a gas appliance, characterized in that a display mechanism is provided that displays the selected state of the gas socket of the first combustion appliance and the gas socket of the second combustion appliance in conjunction with the selection operation of each position of the operating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11251682A JPS594822A (en) | 1982-07-01 | 1982-07-01 | Combustion controller of gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11251682A JPS594822A (en) | 1982-07-01 | 1982-07-01 | Combustion controller of gas device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS594822A JPS594822A (en) | 1984-01-11 |
| JPH0128295B2 true JPH0128295B2 (en) | 1989-06-01 |
Family
ID=14588598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11251682A Granted JPS594822A (en) | 1982-07-01 | 1982-07-01 | Combustion controller of gas device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594822A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237214A (en) * | 1975-09-19 | 1977-03-23 | Hitachi Ltd | Multi-stage screw compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55122070U (en) * | 1979-02-21 | 1980-08-29 |
-
1982
- 1982-07-01 JP JP11251682A patent/JPS594822A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237214A (en) * | 1975-09-19 | 1977-03-23 | Hitachi Ltd | Multi-stage screw compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS594822A (en) | 1984-01-11 |
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