JPH04129645U - Gas amount adjustment device - Google Patents
Gas amount adjustment deviceInfo
- Publication number
- JPH04129645U JPH04129645U JP4569491U JP4569491U JPH04129645U JP H04129645 U JPH04129645 U JP H04129645U JP 4569491 U JP4569491 U JP 4569491U JP 4569491 U JP4569491 U JP 4569491U JP H04129645 U JPH04129645 U JP H04129645U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- gas
- ignition
- gas amount
- swing 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
(57)【要約】
【目的】 良好な着火性を維持すると共に、着火時での
使用者に与える不快感（恐怖感）を低減する。
【構成】 固定軸２０に軸支され揺動可能な第１揺動板
２１と、固定軸２３に軸支され揺動可能な第２揺動板２
２とを備え、点火ボタン２の操作に連動する揺動板押圧
凸部２５により第１揺動板２１，第２揺動板２２を右方
向に押圧する。このため、第１揺動板２１が反時計方向
に、第２揺動板２２が時計方向に揺動して、ニードル９
のピン１４を中央位置に移動させる。従って、点火時に
おいては、常にニードルが中流量位置にセットされる。
(57) [Summary] [Purpose] To maintain good ignitability and reduce the discomfort (feeling of fear) given to the user when igniting. [Structure] A first rocking plate 21 that is pivotally supported on a fixed shaft 20 and is swingable, and a second rocking plate 2 that is pivotally supported on a fixed shaft 23 and is swingable.
2, the first swing plate 21 and the second swing plate 22 are pressed rightward by the swing plate pressing convex portion 25 which is linked to the operation of the ignition button 2. Therefore, the first swing plate 21 swings counterclockwise and the second swing plate 22 swings clockwise, causing the needle 9
14 to the center position. Therefore, during ignition, the needle is always set to the middle flow position.
Description
【０００１】0001
本考案はガス機器のガス量調節装置に関し、詳しくは点火時におけるガス量を も設定するガス量調節装置に関する。 This invention relates to a gas amount adjustment device for gas appliances. The present invention also relates to a gas amount adjusting device that also sets the gas amount.
【０００２】0002
従来から、ガスこんろ等のガス機器においては、火力の調節、つまりガス流量 を調節するガス量調節装置が設けられている。この装置では、火力調節レバーを 操作することで、ガス流路内に設けられたニードルを移動させて流路面積を変更 しガス流量を調節している。このようなガス機器においては、点火時における良 好な着火性が要求される。そこで、火力調節レバーが弱火（小流量）にセットさ れていても良好な着火を実現するために、ガス増量用のバイパス流路を設け、点 火時のみこのバイパス流路から所定量のガスを加える装置が知られている。また 他の技術として、点火時に弱火にセットされている場合のみ、点火ボタンの操作 に連動してニードルを中火または強火側に移動させるものも知られている。 Traditionally, in gas appliances such as gas stoves, it has been necessary to adjust the heating power, that is, the gas flow rate. A gas amount adjustment device is provided to adjust the amount of gas. With this device, the firepower adjustment lever By operating it, you can move the needle installed in the gas flow path and change the flow path area. and adjusts the gas flow rate. In such gas appliances, it is important to ensure a good ignition time. Good ignitability is required. Therefore, the heat adjustment lever is set to low heat (small flow rate). In order to achieve good ignition even when the gas is A device is known in which a predetermined amount of gas is added from this bypass flow path only in the event of a fire. Also Another technique is to operate the ignition button only when the ignition is set to low heat. There are also known devices that move the needle to the medium or high heat side in conjunction with the above.
【０００３】 つまり、これらの従来の装置は、点火時におけるガス流量が常に中流量から大 流量の間に設定されるものであった。0003 In other words, these conventional devices always have a medium to high gas flow rate during ignition. It was set during the flow rate.
【０００４】0004
しかしながら、点火時のガス流量が大流量にセットされている場合には、安全 ではあるものの勢よく着火するため、使用者に恐怖感を与えてしまうことがある 。特に、高カロリーバーナの普及に伴って、強火点火時での不快感（恐怖感）は 看過できない。 However, if the gas flow rate at the time of ignition is set to a large flow rate, it is safe. However, because it ignites vigorously, it may give the user a sense of fear. . In particular, with the spread of high-calorie burners, the discomfort (feeling of fear) when igniting a strong flame has decreased. I can't overlook it.
【０００５】 本考案は上記課題を解決し、良好な着火性を維持すると共に、着火時での使用 者に与える不快感を低減することを目的とする。[0005] This invention solves the above problems, maintains good ignitability, and is easy to use when igniting. The purpose is to reduce the discomfort caused to people.
【０００６】[0006]
上記課題を解決するため本考案の第１のガス量調節装置は、 ガス流量を任意に調節することで弱火から強火の間で火力が調節されるガス機 器のガス量調節装置において、 点火時における上記ガス流量を、任意に調節されている流量に関わらず、略中 火相当の中流量に設定する点火時ガス量設定手段を備えたことを要旨とする。 In order to solve the above problems, the first gas amount adjusting device of the present invention is as follows: A gas machine whose firepower can be adjusted between low and high heat by arbitrarily adjusting the gas flow rate. In the gas amount adjustment device of the container, The above gas flow rate at the time of ignition is approximately medium regardless of the arbitrarily adjusted flow rate. The gist of the present invention is to include means for setting the gas amount at the time of ignition, which sets the gas amount to a medium flow rate equivalent to a fire.
【０００７】 また、本考案の第２のガス量調節装置は、 ガス流路内に設けられた流量変更部材の位置に応じてガス流量が調節される上 記第１のガス量調節装置であって、 上記点火時ガス量設定手段は、 点火操作部の操作に連動して、上記流量変更部材を大流量側から中流量側に移 動させる第１移動部材と、 点火操作部の操作に連動して、上記流量変更部材を小流量側から中流量側に移 動させる第２移動部材とを備えたことを要旨とする。[0007] Moreover, the second gas amount adjusting device of the present invention is The gas flow rate is adjusted according to the position of the flow rate changing member provided in the gas flow path. The first gas amount adjusting device, The above gas amount setting means at the time of ignition is In conjunction with the operation of the ignition operation section, the above flow rate changing member is moved from the high flow rate side to the medium flow side. a first moving member to be moved; In conjunction with the operation of the ignition control section, the flow rate changing member is moved from the small flow rate side to the medium flow rate side. The gist is that the second moving member is moved.
【０００８】[0008]
上記構成を有する本考案のガス量調節装置は、点火時におけるガス流量が、任 意に調節されているガス流量に関わらず、点火時ガス量設定手段により略中火相 当の中流量に設定される。従って、点火時においては、常に略中火に設定された 状態で着火することとなる。 The gas flow rate adjustment device of the present invention having the above configuration allows the gas flow rate at the time of ignition to be controlled as desired. Regardless of the gas flow rate that is intentionally adjusted, the gas amount setting means at the time of ignition allows the flame to reach approximately medium flame phase. It is set to the appropriate medium flow rate. Therefore, when igniting, the flame is always set to approximately medium. It will catch fire in this condition.
【０００９】 また、本考案の第２のガス量調節装置においては、ガス流量が流量変更部材の 位置に応じて調節される。しかも、点火時に流量変更部材が大流量側にあるとき には、点火操作に連動して第１移動部材が流量変更部材を中流量側に移動させ、 逆に、流量変更部材が小流量側にあるときには、第２移動部材が流量変更部材を 中流量側に移動させる。この結果、点火時には常に流量変更部材が中流量位置に 維持され、略中火状態で着火することとなる。 強火力を必要とするのは炒め物であり、一般的使用には中火の頻度が最も高く 熱効率の面からもこの方が望ましい。従って、中火からスタートする方が使い勝 手が良い。[0009] Further, in the second gas amount adjusting device of the present invention, the gas flow rate is controlled by the flow rate changing member. Adjusted according to position. Moreover, when the flow rate changing member is on the high flow side at the time of ignition, The first moving member moves the flow rate changing member to the middle flow rate side in conjunction with the ignition operation, Conversely, when the flow rate changing member is on the small flow rate side, the second moving member moves the flow rate changing member. Move it to the middle flow rate side. As a result, the flow rate changing member is always in the middle flow position during ignition. The flame will be maintained and the flame will ignite at approximately medium flame. Stir frying requires high heat, and medium heat is most often used for general use. This is more desirable from the standpoint of thermal efficiency. Therefore, it is better to start with medium heat. Good hands.
【００１０】0010
以上説明した本考案の構成・作用を一層明確にするために、以下、本考案のガ ス量調節装置の好適な実施例について説明する。 図１は、一実施例としてのガス量調節装置を備えたテーブルコンロの概略構成 図であり、図２は点火時におけるガス量調節の動作説明図である。 In order to further clarify the structure and operation of the present invention explained above, the following is a guide to the present invention. A preferred embodiment of the waste amount adjustment device will be described. FIG. 1 shows a schematic configuration of a table stove equipped with a gas amount adjustment device as an example. FIG. 2 is an explanatory diagram of the operation of gas amount adjustment at the time of ignition.
【００１１】 図１に示すように、テーブルコンロ１は、点火・消火操作用押しボタン２（以 下、点火ボタン２と呼ぶ）と、点火ボタン２の操作により横方向に摺動してガス 管路３内のスピンドル４を押すと共に所定の位置でロックする摺動スイッチ５と 、スピンドル４に固着され点火ボタン２の操作によりガス流路を開閉するメイン 弁６と、同じく点火操作によりガス流路を開き燃焼時にのみ開状態に保持される マグネット弁７と、火力調節レバー８と、火力調節レバー８の操作に連動して上 下動しその位置に応じたガス流量に調節するニードル９と、流量調節されたガス と燃焼用空気とを混合して燃焼を行なうバーナ１０とを備える。また、燃焼時に マグネット弁７を開状態に保持するための起電力を発生する熱電対１１と、点火 ボタン２の操作に伴って高圧パルス電圧を発生するイグナイタ１２と、イグナイ タ１２の動作により点火用のパルス放電を行なう電極１３とを備える。[0011] As shown in Figure 1, the table stove 1 has a push button 2 for ignition/extinguishing operation (hereinafter referred to as (lower, referred to as ignition button 2), and by operating ignition button 2, it slides horizontally to release the gas. a sliding switch 5 that pushes the spindle 4 in the conduit 3 and locks it in a predetermined position; , a main part that is fixed to the spindle 4 and opens and closes the gas flow path by operating the ignition button 2. Similarly to valve 6, the gas flow path is opened by ignition operation and is kept open only during combustion. The magnetic valve 7, the fire power adjustment lever 8, and the fire power adjustment lever 8 are operated in conjunction with the A needle 9 that moves downward and adjusts the gas flow rate according to its position, and the gas whose flow rate is adjusted. and a burner 10 that performs combustion by mixing and combustion air. Also, during combustion A thermocouple 11 that generates an electromotive force to keep the magnet valve 7 open, and an ignition An igniter 12 that generates a high voltage pulse voltage in response to the operation of the button 2; and an electrode 13 that performs a pulse discharge for ignition by the operation of the motor 12.
【００１２】 このテーブルコンロ１では、点火ボタン２が押されるとメイン弁６，マグネッ ト弁７が同時に開き、これに伴ってガスが矢印（図１のガス管路３内の矢印）に 沿って流れる。ニードル９を通過するガスの流量は、ニードル９の上下位置によ り決定される。つまり、火力調節レバー８を操作してニードル９が上位置にある 時には大流量となり、逆に、下位置にある時には小流量となる。火力調節レバー ８が弱火にセットされてニードル９が最下位置にまで降ろされた状態では、ニー ドル９の中心部に設けられたバイパス孔９ａにより最小流量が確保される。こう して流量調節されたガスと燃焼用空気とが混合管１０ａで混合され、バーナ１０ で電極１３からの放電により着火する。この着火により熱電対１１が炎を検知し （起電力を発生し）、マグネット弁７が開状態に保持される。0012 In this table stove 1, when the ignition button 2 is pressed, the main valve 6 and the magnetic The gas valve 7 opens at the same time, and the gas flows in the direction of the arrow (the arrow in the gas pipe 3 in Fig. 1). flows along. The flow rate of gas passing through the needle 9 depends on the vertical position of the needle 9. will be determined. In other words, the needle 9 is in the upper position by operating the firepower adjustment lever 8. Sometimes the flow rate is large, and conversely, when it is in the lower position, the flow rate is small. fire power adjustment lever 8 is set to low heat and needle 9 is lowered to the lowest position. A minimum flow rate is ensured by the bypass hole 9a provided in the center of the dollar 9. like this The gas whose flow rate has been adjusted and the combustion air are mixed in the mixing pipe 10a, and the burner 10 ignition occurs due to discharge from the electrode 13. This ignition causes thermocouple 11 to detect flame. (generates an electromotive force), and the magnetic valve 7 is held open.
【００１３】 ここで、ニードル９によるガス量調節について説明する。図１および図２に示 すように、ニードル９の頭部側面にはピン１４が垂設されている。このピン１４ は、ニードル９の側面側でガス管路３に固着されたガイド板１５の斜ガイド孔１ ５ａに遊貫されており、この斜ガイド孔１５ａ内で摺動可能となっている。更に 、このガイド板１５の外側には、火力調節レバー８と一体にニードル９の軸を中 心に揺動するピン係合板１６が設けられている。このピン係合板１６は、縦方向 に長い縦ガイド孔１６ａが形成されており、この縦ガイド孔１６ａにニードル９ のピン１４が遊貫されている。従って、火力調節レバー８を操作することで、ニ ードル９のピン１４が押されて斜ガイド孔１５ａ内を摺動し、ニードル９自身の 上下位置が変更されるのである。[0013] Here, gas amount adjustment using the needle 9 will be explained. Shown in Figures 1 and 2. A pin 14 is vertically provided on the side surface of the head of the needle 9 so as to be shown. This pin 14 is the oblique guide hole 1 of the guide plate 15 fixed to the gas pipe line 3 on the side surface side of the needle 9. 5a, and is slidable within this oblique guide hole 15a. Furthermore On the outside of this guide plate 15, there is a shaft of the needle 9 in the center integrally with the firepower adjustment lever 8. A pin engagement plate 16 that swings centrally is provided. This pin engagement plate 16 is vertically A long vertical guide hole 16a is formed in the vertical guide hole 16a, and the needle 9 is inserted into this vertical guide hole 16a. The pin 14 is inserted loosely. Therefore, by operating the firepower adjustment lever 8, The pin 14 of the needle 9 is pushed and slides inside the diagonal guide hole 15a, and the needle 9 itself The vertical position is changed.
【００１４】 次に、点火時でのガス量調節を行なう機構について図２を用いて説明する。尚 、図２（ア）は点火ボタン２が押されていない状態を、図２（イ）は点火ボタン ２が押されたときの状態を表す。また、この機構については図１には省略してあ る。図示するように、点火時ガス量調節機構として、ガス管路３に固着された固 定軸２０に軸支され揺動可能な鈎の手状の第１揺動板２１と、固定軸２０よりも 下方に形成された別の固定軸２３に軸支され揺動可能な第２揺動板２２とを備え る。図２（ア）に示す点火ボタン２が操作されていない状態においては、第１揺 動板２１は、その重心位置関係から固定軸２０を中心に時計方向に揺動するよう 働くが、ガス管路３に凸設されたストッパ２４により、これ以上の揺動が規制さ れている。一方、第２揺動板２２は、その重心位置関係から固定軸２３を中心に 反時計方向に揺動するよう働くが、第１揺動板２１と同様に、ストッパ２４によ りこれ以上の揺動が規制されている。尚、図中２２ｂは、第２揺動板２２に形成 された小判形孔であり、固定軸２０が遊貫されている。従って、第２揺動板２２ は、固定軸２０に関わらず所定角度揺動可能となっている。[0014] Next, a mechanism for adjusting the gas amount at the time of ignition will be explained using FIG. 2. still , Figure 2 (A) shows the state in which the ignition button 2 is not pressed, and Figure 2 (B) shows the state in which the ignition button 2 is not pressed. Represents the state when 2 is pressed. Also, this mechanism is omitted in Figure 1. Ru. As shown in the figure, as a gas amount adjustment mechanism at the time of ignition, a fixed A first rocking plate 21 in the shape of a hook that is pivotally supported by the fixed shaft 20 and is swingable; A second rocking plate 22 is pivotally supported by another fixed shaft 23 formed below and is swingable. Ru. When the ignition button 2 shown in Fig. 2 (A) is not operated, the first The movable plate 21 is configured to swing clockwise around the fixed shaft 20 due to the position of its center of gravity. However, the stopper 24 protruding from the gas pipe line 3 prevents further swinging. It is. On the other hand, the second rocking plate 22 is centered around the fixed shaft 23 due to its center of gravity. It works to swing counterclockwise, but like the first swing plate 21, it is stopped by the stopper 24. Further fluctuations are regulated. In addition, 22b in the figure is formed on the second swing plate 22. The fixed shaft 20 is loosely inserted through the oval-shaped hole. Therefore, the second swing plate 22 is capable of swinging by a predetermined angle regardless of the fixed shaft 20.
【００１５】 この状態においては、第１揺動板２１，第２揺動板２２の鈎の手状の先端部２ １ａ，２２ａがガイド板１５の斜ガイド孔１５ａの左右両端部よりも外側に位置 しており、これらがニードル９のピン１４に接触しないようになされている。従 って、火力調節レバー８の操作によりニードル９の位置が変更されても、なんら ピン１４が第１揺動板２１，第２揺動板２２に接触することはない。[0015] In this state, the hand-shaped tips 2 of the hooks of the first oscillating plate 21 and the second oscillating plate 22 are 1a and 22a are located outside the left and right ends of the oblique guide hole 15a of the guide plate 15. The pin 14 of the needle 9 is prevented from coming into contact with the pin 14 of the needle 9. subordinate Therefore, even if the position of the needle 9 is changed by operating the firepower adjustment lever 8, nothing will happen. The pin 14 never comes into contact with the first swing plate 21 or the second swing plate 22.
【００１６】 この第１揺動板２１，第２揺動板２２は、以下に示すように点火ボタン２の操 作と連動して揺動するように構成されている。即ち、点火ボタン２の操作により 横方向に摺動する摺動スイッチ５の側面に揺動板押圧凸部２５を形成し、この揺 動板押圧凸部２５にて第１揺動板２１，第２揺動板２２を同時に図面右方向に押 圧して揺動させるのである。詳しくは、摺動スイッチ５の上下のガイド部材２６ ａ，２６ｂの間に揺動板押圧凸部２５を形成し、しかも点火ボタン２がいっぱい に押された時に、揺動板押圧凸部２５の右端部がストッパ２４の右端部よりも所 定距離突出するように位置決めされている。[0016] The first swing plate 21 and the second swing plate 22 are operated by the ignition button 2 as shown below. It is configured to swing in conjunction with the movement. That is, by operating the ignition button 2 A rocking plate pressing convex portion 25 is formed on the side surface of the sliding switch 5 that slides in the horizontal direction. The first swing plate 21 and the second swing plate 22 are simultaneously pushed to the right in the drawing by the moving plate pressing convex portion 25. Press it and make it swing. In detail, the upper and lower guide members 26 of the sliding switch 5 A rocking plate pressing convex portion 25 is formed between a and 26b, and the ignition button 2 is fully When the rocking plate is pressed, the right end of the rocking plate pressing convex portion 25 is located at a position lower than the right end of the stopper 24. It is positioned so that it protrudes a fixed distance.
【００１７】 従って、図２（イ）に示すように、点火ボタン２が押されたときには、揺動板 押圧凸部２５が図面右方向に移動して第１揺動板２１，第２揺動板２２を同時に 押す。このとき、第１揺動板２１は、矢印Ａに示すように、固定軸２０を中心に 反時計方向に揺動し、第２揺動板２２は、矢印Ｂに示すように、固定軸２３を中 心に時計方向に揺動する。このため、図２（ア）に示すような強火に設定されて いる状態から点火ボタン２が押されたときには、同図（イ）に示すように、第１ 揺動板２１の先端部２１ａがニードル９のピン１４を左方向に押圧するためニー ドル９が回転しつつ下がる。この場合、点火ボタン２がいっぱいに押されたとき に、ニードル９のピン１４が斜ガイド孔１５ａの略中央にまで移動するように第 １揺動板２１の停止位置が設定されている。この停止位置は、第１揺動板２１の 形状および揺動角により設定できる。[0017] Therefore, as shown in FIG. 2(a), when the ignition button 2 is pressed, the rocking plate The pressing convex portion 25 moves to the right in the drawing and simultaneously moves the first swing plate 21 and the second swing plate 22. push. At this time, the first swing plate 21 moves around the fixed shaft 20 as shown by arrow A. The second swing plate 22 swings counterclockwise, and the second swing plate 22 rotates around the fixed shaft 23 as shown by arrow B. Swing clockwise in your mind. For this reason, the flame is set to high as shown in Figure 2 (a). When the ignition button 2 is pressed from the state where the The tip 21a of the swing plate 21 presses the pin 14 of the needle 9 to the left, so the needle The dollar 9 is rotating and falling. In this case, when ignition button 2 is pressed fully Then, the pin 14 of the needle 9 is moved to the approximate center of the diagonal guide hole 15a. 1. The stopping position of the swing plate 21 is set. This stop position is the position of the first swing plate 21. Can be set by shape and swing angle.
【００１８】 この結果、強火に設定されている状態から点火操作された場合には、その操作 に連動してニードル９が下方向に移動して、バーナ１０に供給されるガスの流量 が中流量に設定される。[0018] As a result, if the ignition is operated while the flame is set to high, the operation The needle 9 moves downward in conjunction with the flow rate of gas supplied to the burner 10. is set to medium flow rate.
【００１９】 逆に、弱火に設定されている状態から点火ボタン２が押された場合には、時計 方向に揺動する第２揺動板２２によりニードル９のピン１４が右方向に押され、 ニードル９が回転しつつ上昇する。この第２揺動板２２も、第１揺動板２１と同 様にニードル９のピン１４が斜ガイド孔１５ａの略中央に位置したときに停止す るように設定されている。従って、弱火に設定されているにも関わらず、点火時 にバーナ１０に供給されるガス量は中流量に設定される。[0019] Conversely, if ignition button 2 is pressed when the fire is set to low, the clock The pin 14 of the needle 9 is pushed to the right by the second swing plate 22 that swings in the direction, The needle 9 moves upward while rotating. This second swing plate 22 is also the same as the first swing plate 21. It stops when the pin 14 of the needle 9 is located approximately at the center of the diagonal guide hole 15a. is set to Therefore, even though the flame is set to low, when igniting The amount of gas supplied to the burner 10 is set to a medium flow rate.
【００２０】 尚、図２（イ）に示すように、点火ボタン２がいっぱいに押された時にピン１ ４が第１揺動板２１と第２揺動板２２とに挟まれないように、第１揺動板２１， 第２揺動板２２の停止位置は、ピン１４が斜ガイド孔１５ａの中央より僅かに手 前側で止まるように設定されている。[0020] Furthermore, as shown in Figure 2 (a), when the ignition button 2 is fully pressed, the pin 1 4 is not pinched between the first swing plate 21 and the second swing plate 22. The stopping position of the second swing plate 22 is such that the pin 14 is slightly away from the center of the diagonal guide hole 15a. It is set to stop at the front.
【００２１】 点火操作が終了して点火ボタン２が離されると、図示しないバネにより摺動ス イッチ５が所定距離だけ左方向に戻る。このため、第１揺動板２１，第２揺動板 ２２を押圧していた揺動板押圧凸部２５は、ストッパ２４よりも左側にまで移動 して押圧を解除する。この結果、第１揺動板２１，第２揺動板２２は、それぞれ が時計方向，反時計方向に揺動して、図２（ア）の状態に戻る。こうして、火力 調節レバー８による火力調節が可能となる。[0021] When the ignition operation is completed and the ignition button 2 is released, the sliding switch is moved by a spring (not shown). Switch 5 returns to the left by a predetermined distance. For this reason, the first swing plate 21, the second swing plate The rocking plate pressing convex portion 25 that was pressing 22 moves to the left side of the stopper 24. to release the pressure. As a result, the first swing plate 21 and the second swing plate 22 are swings clockwise and counterclockwise, returning to the state shown in FIG. 2(A). In this way, firepower The firepower can be adjusted using the adjustment lever 8.
【００２２】 以上説明したように本実施例のガス量調節装置は、点火操作と連動して揺動す る第１揺動板，第２揺動板を備え、点火時に第１揺動板２１，第２揺動板２２に よりニードル９を中流量位置に移動させる。従って、点火時にはガスが常に中流 量に設定されるため、点火前にどのような火力に調節されていても中火状態で着 火する。この結果、強火状態での着火が防止されて、使用者に恐怖感等の不快感 を与えることがない。しかも、弱火に設定されている場合においても、点火操作 により中火に変更されて着火されるため良好な着火性が維持される。また、従来 のような点火時ガス増量用のバイパス流路を設ける必要もなくなる。[0022] As explained above, the gas amount adjustment device of this embodiment swings in conjunction with the ignition operation. The first rocking plate 21 and the second rocking plate 22 are provided with a first rocking plate and a second rocking plate. Move the needle 9 to the middle flow position. Therefore, when igniting, gas always flows in the middle. Since the flame is set to a certain amount, it will start with a medium flame no matter what flame power is adjusted before ignition. fire As a result, ignition in high flame conditions is prevented, causing discomfort such as fear to the user. Never give up. Moreover, even when the flame is set to low, the ignition operation Since the flame is changed to medium and ignited, good ignitability is maintained. Also, conventional There is no need to provide a bypass flow path for increasing the amount of gas during ignition.
【００２３】 尚、本実施例のニードル９が本考案の流量変更部材に相当し、第１揺動板２１ が本考案の第１移動部材に、第２揺動板２２が本考案の第２移動部材に相当する 。以上本考案の実施例を説明したが、本考案はこうした実施例に何等限定される ものではなく、様々な態様で実施し得ることは勿論である。例えば、流量制御弁 を設け、点火ボタンのオン信号に連動して所定時間中流量を維持するように構成 してもよい。[0023] Note that the needle 9 of this embodiment corresponds to the flow rate changing member of the present invention, and the first swing plate 21 corresponds to the first moving member of the present invention, and the second rocking plate 22 corresponds to the second moving member of the present invention. . Although the embodiments of the present invention have been described above, the present invention is in no way limited to these embodiments. Of course, the present invention is not limited to a specific embodiment, and may be implemented in various ways. For example, flow control valve is configured to maintain the flow rate during a predetermined period of time in conjunction with the ignition button's on signal. You may.
【００２４】[0024]
以上詳述したように本考案のガス量調節装置は、点火時におけるガス流量を、 任意に調節されている流量に関わらず、略中火相当の中流量に設定するため、常 に略中火状態で着火する。この結果、良好な着火性を維持すると共に、着火時で の使用者に与える不快感を低減できるという優れた効果を奏する。 As described in detail above, the gas flow rate adjustment device of the present invention adjusts the gas flow rate at the time of ignition. Regardless of the flow rate that is arbitrarily adjusted, the flow rate is set at a medium flow rate that is approximately equivalent to medium heat, so it is always It ignites at approximately medium heat. As a result, it maintains good ignitability and also This has the excellent effect of reducing the discomfort caused to the user.
【図１】テーブルコンロの概略構成図である。FIG. 1 is a schematic configuration diagram of a table stove.
【図２】点火時ガス量調節の動作説明図である。FIG. 2 is an explanatory diagram of the operation of gas amount adjustment during ignition.
２…点火ボタン，８…火力調節レバー，９…ニードル，
１４…ピン，２１…第１揺動板，２２…第２揺動板，２
５…揺動板押圧凸部2...Ignition button, 8...Firepower adjustment lever, 9...Needle,
14...pin, 21...first swing plate, 22...second swing plate, 2
5... Rocking plate pressing convex part
Claims (2)
ら強火の間で火力が調節されるガス機器のガス量調節装
置において、点火時における上記ガス流量を、任意に調
節されている流量に関わらず、略中火相当の中流量に設
定する点火時ガス量設定手段を備えたことを特徴とする
ガス量調節装置。Claim 1: A gas amount adjustment device for a gas appliance in which the firepower is adjusted between low heat and high heat by arbitrarily adjusting the gas flow rate, wherein the gas flow rate at the time of ignition is adjusted to the arbitrarily adjusted flow rate. A gas amount adjusting device characterized in that it is provided with a gas amount setting means for setting the gas amount at the time of ignition to a medium flow rate corresponding to approximately a medium flame.
位置に応じてガス流量が調節される請求項１記載のガス
量調節装置であって、上記点火時ガス量設定手段は、点
火操作部の操作に連動して、上記流量変更部材を大流量
側から中流量側に移動させる第１移動部材と、点火操作
部の操作に連動して、上記流量変更部材を小流量側から
中流量側に移動させる第２移動部材とを備えたことを特
徴とするガス量調節装置。2. The gas amount adjusting device according to claim 1, wherein the gas flow rate is adjusted according to the position of a flow rate changing member provided in the gas flow path, wherein the gas amount setting means at the time of ignition A first moving member that moves the flow rate changing member from the high flow rate side to the medium flow rate side in conjunction with the operation of the operating section; and a first moving member that moves the flow rate changing member from the small flow rate side to the medium flow rate side in conjunction with the operation of the ignition operation section. A gas amount adjusting device comprising: a second moving member that moves toward the flow rate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991045694U JP2575060Y2 (en) | 1991-05-20 | 1991-05-20 | Gas stove gas control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991045694U JP2575060Y2 (en) | 1991-05-20 | 1991-05-20 | Gas stove gas control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04129645U true JPH04129645U (en) | 1992-11-27 |
| JP2575060Y2 JP2575060Y2 (en) | 1998-06-25 |
Family
ID=31925503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991045694U Expired - Fee Related JP2575060Y2 (en) | 1991-05-20 | 1991-05-20 | Gas stove gas control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2575060Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001059618A (en) * | 1999-08-20 | 2001-03-06 | Tokyo Gas Co Ltd | Gas stove operation mechanism |
| CN1104593C (en) * | 1995-05-09 | 2003-04-02 | 林内株式会社 | Fire regulation mechanism for ignition of gas-combustion apparatus |
| CN1110651C (en) * | 1995-04-10 | 2003-06-04 | 林内株式会社 | Fire control mechanism for gas combustion device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866716A (en) * | 1981-10-16 | 1983-04-21 | Yamatake Honeywell Co Ltd | Combustion controller |
| JPS6143651U (en) * | 1984-08-21 | 1986-03-22 | 株式会社日立ホームテック | Gas flow control device |
| JPS6275353U (en) * | 1985-10-25 | 1987-05-14 | ||
| JPH05332530A (en) * | 1991-03-22 | 1993-12-14 | Rinnai Corp | Controlling method for gas appliance |
-
1991
- 1991-05-20 JP JP1991045694U patent/JP2575060Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866716A (en) * | 1981-10-16 | 1983-04-21 | Yamatake Honeywell Co Ltd | Combustion controller |
| JPS6143651U (en) * | 1984-08-21 | 1986-03-22 | 株式会社日立ホームテック | Gas flow control device |
| JPS6275353U (en) * | 1985-10-25 | 1987-05-14 | ||
| JPH05332530A (en) * | 1991-03-22 | 1993-12-14 | Rinnai Corp | Controlling method for gas appliance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110651C (en) * | 1995-04-10 | 2003-06-04 | 林内株式会社 | Fire control mechanism for gas combustion device |
| CN1104593C (en) * | 1995-05-09 | 2003-04-02 | 林内株式会社 | Fire regulation mechanism for ignition of gas-combustion apparatus |
| JP2001059618A (en) * | 1999-08-20 | 2001-03-06 | Tokyo Gas Co Ltd | Gas stove operation mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2575060Y2 (en) | 1998-06-25 |
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