M314834 八、新型說明： 【新型所屬之技術領域】 本創作係屬瓦斯爐用安全開關組調整切換之技術領域者。 【先前技術】 按’習用之瓦斯爐安全開關構造，其主要係可分為開關上蓋組、 開關母體及開關子體所組成，其中該開關上蓋組係組設於開關母體的 一端上’且該開關母體上則形成有貫穿之容置室（即供閉子及電磁閥 組容置於其兩端之用）、内環凹槽、外環凹槽及進氣部，並使該内環凹 ®槽、外環凹槽及進氣部則分別與容置室呈相連通；而該開關母體上方 則組設有開關子體，其中該開關子體上則分別形成有内環出氣道及外 環出氣道，且使該内環出氣道及外環出氣道則分別與開關母體之内環 凹槽及外環凹槽呈相對應連通，以致使瓦斯氣體從進氣部内流入至已 位於容置室内的閉子内後，會使得該瓦斯氣體必需隨著閉子之内環孔 或外環孔在轉動後的位置分別與開關母體之内環凹槽或外環凹槽間形 成對齊連通後而流竄之，且能順利流竄至開關子體之内環出氣道或外 •環出氣道上，以達到爐頭之内外環爐火是否被點燃的依據。 如此，其雖可達到其點燃瓦斯燃燒的目的及功效，但是，其在使 用時，則會有如下的困擾： 1·由於現今一般居家使用的瓦斯氣體係可分為天然瓦斯及桶裝 液態瓦斯二大類，且一般天然瓦斯及桶裝液態瓦斯的氣體壓力值是大 不相同之下，而造成一般消費在購買之初，就必需做出選擇其適當的 機種’換言之，即天然氣專用的瓦斯爐或是桶裝液態瓦斯專用的瓦斯 M314834 爐，如此，當消費者搬家或改變其瓦斯供應源（即液態瓦斯改變為天 燃氣瓦斯）時，則往往必需重新添購瓦斯爐為其一大困擾。 2·承如第1點所述，由於天燃瓦斯及桶裝液態瓦斯的氣體壓力 值是大不相同，而會造成相同品牌或型號的機種必需同時製造有天燃 瓦斯專用的瓦斯爐及液態瓦斯專用的瓦斯爐，而造成製造者囤積貨品 及增加庫存量為其另一大困擾。 有鑑於此，本創作人乃積極開發研究，並為改進上述習用瓦斯爐 安全開關構造的缺失，本創作人以從事此類產品製造多年之經驗，經 ’過長久努力研究與實驗，終於開發設計出本創作之瓦斯爐安全開關組 調整切換構造，期能嘉惠所有的消費者及製造者。 【新型内容】 本創作之瓦斯爐安全開關組調整切換構造的主要内容係在於提供 一種藉由開關母體之辅助通道及開關子體之調整孔、連通孔所形成的 辅助流道，且使該辅助流道能位於開關母體之容置室與開關子體之内 環出氣道之間，並於調整孔内組設有調整鈕者；如此，方能利用轉動 調整紐後的移動距離來作為控制瓦斯氣體是否得以經由辅助流道而流 竄至内環出氣道内所形成額外增加不同路徑的供應氣體之依據，以致 使同一開關組能適用於天燃瓦斯及液態瓦斯間的調整切換功效者為其 進步性。 【實施方式】 本創作係有關於一種瓦斯爐安全開關組調整切換構造，請參閱第 一圖至第三圖所示，其包括有開關上蓋組丄、開關母體2及開關子體 M314834 3所組成’其中該開關上蓋組1内組設有旋轉桿15，且使該旋轉桿 15的一端則能穿過開關上蓋組1之轴孔1〇後而凸伸於其外，並使 開關上蓋組1能組設於開關母體2上； 該開關母體2的適當處上則分別形成有貫穿之容置室2 0、母火 引火孔2 1、内環凹槽22、外環凹槽2 3、進氣部24及辅助通道 2 5 ’其中該容置室2 〇的兩端係分別供閉子5及電磁閥組（圖中未 示）組設於其内，且該容置室2 0則分別與母火引火孔21、内環凹 槽2 2、外環凹槽2 3、進氣部2 4及辅助通道2 5呈相互連通；又， *該開關母體2上方則組設有開關子體3，且能使母火引火孔21、内 環凹槽2 2、外環凹槽2 3及辅助通道2 5則分別與開關子體3之母 火孔（圖中未示）、内環孔3 1、外環孔3 2及連通孔3 4或調整孔3 3呈相對應對齊連通狀，並使開關母體2之辅助通道2 5、開關子體 3之連通孔2 4及調整孔3 3間形成一輔助流道A，以藉由辅助流道a 的兩端能分別與容置室2 〇及内環出氣道3 5呈連通狀者；而上述之 鲁辅助通道2 5係可呈L形或近倒T形，而當辅助通道2 5與開關母體2 外側壁面的連通處則可另外組設有止漏體6，以防止瓦斯氣體從此處 向外侧流竄而出的現象者； 該開關子體3的適當處則至少可分別形成有母火孔（圖中未示）、 内環孔31、外環孔3 2、調整孔3 3、連通孔3 4、内環出氣道3 5及外環出氣道3 6，其中該内環孔31、外環孔3 2、調整孔3 3 分別與内環出氣道3 5、外環出氣道3 6、連通孔3 4形成相連通， 且該連通孔34的另一端則亦可與内環出氣道3 5間形成連通（即内 M314834 環出氣道3 5可同時與連通孔3 4、内環孔3 1間形成連通），並於調 整孔33内設有螺紋3 3 0，以供調整紐7之螺紋70能螺合於調整 孔3 3之螺紋3 3 0上轉動後，因轉動後的位移調整作用而致使已位 於調整孔3 3之肩部3 31與調整鈕7之近末端間形成間隙，而達到 使瓦斯氣體得以順利從開關母體2之輔助通道2 5流竄至開關子體3 之内環出氣道3 5的依據； 當欲將同一台瓦斯爐的供應源由液態瓦斯氣體變更為天燃瓦斯氣 體時，僅需先轉動調整鈕7且使其產生移動距離後（即會使得調整紐 鲁7的近末端不再阻塞於調整孔3 3之肩部3 3 1上），則會使得調整鈕 7末端與調整孔3 3之肩部3 31間形成間隙，因此，當天燃瓦斯氣 體流入已位於容置室2 0内的閉子5内後，則會隨著閉子5的轉動而 轉動，且天燃瓦斯氣體流入至内環出氣道3 5上的流道路徑共有二 條，其一則為原來的内環流道（即内環凹槽2 2及内環孔31所形成 的），其係由閉子5之内環孔（圖中未示）與開關母體2之内環凹槽2 2入口對齊時，再加上，内環凹槽2 2又與開關子體3之内環孔31 •連通，且内環孔3 1的另端則連通至内環出氣道3 5上，以致使部分 天燃瓦斯氣體得以從此處流竄至開關子體3之内環孔31，且受内環 孔3的直徑限制而使得流竄至内環出氣道3 5内的瓦斯量壓力呈現稍 有不足狀態；其二則為額外增加的辅助流道A (即輔助通道2 5、連 通孔2 4及調整孔3 3所形成的），其係因閉子5之調節孔5 1恰與開 關母體2之輔助通道2 5形成連通，且該辅助通道2 5另端係與開關 子體3之調整孔3 3或連通孔3 4所連通，並使該連通孔3 4另端連 M314834 通至内環出氣道3 5上，以致使另一部分的瓦斯氣體得以流竄至辅助 通道2 5内，且因已組設於調整孔3 3内的調整鈕7末端不再阻塞於 輔助流道A内，而使得該瓦斯氣體得以順利流經連通孔3 4後再流竄 至内環出氣道3 5内；如此，方能在使用天燃瓦斯時，該安全開關組 内所需的瓦斯流量必需為原來内環流道的供應氣流量及額外增加的輔 助流道A (即不同路徑的供應氣體）的供應氣流量的總和，如此，即 可達到同時適用於不同瓦斯供應源的調整切換功效者。 反之，當欲將瓦斯供應源由天燃瓦斯改變為液態瓦斯時，則必需 肇先將調整鈕7反轉至底後（即調整鈕7近末端阻塞於已位於調整孔3 3之肩部3 3 1上），則會使得調整鈕7末端與調整孔3 3之肩部3 3 1間不會形成間隙，而確實阻絕已位於開關母體2之辅助通道25内 的瓦斯氣體無法流竄至開關子體3之内環出氣道3 5内，換言之，該 内環出氣道3 5的供應瓦斯氣源僅來自於原來的内環流道（即開關母 體2之内環凹槽2 2入口及開關子體3之内環孔31間所形成的流 _道）而已，如此，方能利用轉動調整鈕7後的移動距離來作為控制瓦 斯氣體是否得峨由辅助流道A崎竄至内環出氣道3 5崎形成額 外增加不同路徑的供應氣邀之依據，以致使同一開關組能適用於天燃 瓦斯及液態瓦斯間的調整切換功效。 义綜合上所述，本創作之瓦斯爐安全開關組調整切換構造，確實具 有則所未有的創新構造，其既未見於任何刊物且市面上亦未見有任 何類似的產品，所以，其具有新穎性應無疑慮。另外，本創作所具有 之獨特特徵以及功能遠非制的所可比擬，所以其财比之習用的更 M314834 具有其進步性，其符合我國專利法有關新塑專利之申請要件的規定， 乃依法提起專利申請。 【圖式簡單說明】 俾使 本創作的較佳實施例將配合所附的圖式作一詳細說明如^， 本創作可以獲致更進一步的瞭解，其中； 第一囷係為本創作之立體分解示意圖； 第二圖係為第一圖的組合剖面狀態圖；M314834 VIII. New description: [New technical field] This creation is a technical field for the adjustment and switching of safety switch sets for gas furnaces. [Prior Art] According to the conventional gas stove safety switch structure, the main system can be divided into a switch upper cover group, a switch mother body and a switch sub-body, wherein the switch upper cover group is set on one end of the switch body' and The switch body is formed with a through-receiving chamber (ie, the cover for the closed body and the solenoid valve is placed at the two ends thereof), the inner ring groove, the outer ring groove and the inlet portion, and the inner ring is concave The slot, the outer ring groove and the air inlet are respectively connected to the accommodating chamber; and the switch body is arranged above the switch body, wherein the switch body is respectively formed with an inner ring air passage and an outer ring The air outlet and the outer ring air outlet are respectively connected with the inner ring groove and the outer ring groove of the switch body, so that the gas flows from the air inlet portion to the existing position. After the inside of the closed chamber, the gas must be aligned with the inner ring groove or the outer ring groove of the switch body after the inner ring hole or the outer ring hole of the closed seat is rotated. Flowing and flowing smoothly into the switch body Ring out of the airway or outside • Ring out of the airway to achieve the basis of whether the inner and outer ring fires of the burner are ignited. In this way, although it can achieve the purpose and effect of igniting gas combustion, it will have the following problems when it is used: 1. Because the gas system currently used at home is divided into natural gas and barreled liquid gas. In the second category, and the gas pressure values of natural gas and barreled liquid gas are very different, and the general consumption is at the beginning of purchase, it is necessary to choose the appropriate type of machine. In other words, the natural gas-specific gas furnace Or the gas M314834 furnace for barreled liquid gas, so when consumers move or change their gas supply (ie, liquid gas changes to natural gas), it is often necessary to re-purchase the gas furnace. . 2. As stated in point 1, since the gas pressure values of the gas-fired gas and the barreled liquid gas are very different, it will cause the same brand or model to have a gas furnace and a liquid gas for the gas-fired gas. Gas-specific gas stoves, causing manufacturers to hoard goods and increase inventory is another major problem. In view of this, the creator is actively developing research, and in order to improve the lack of safety switch structure of the above-mentioned conventional gas stove, the creator has developed the design after years of hard work and experimentation with the experience of being engaged in the manufacture of such products for many years. The gas stove safety switch group adjustment switch structure of this creation can benefit all consumers and manufacturers. [New content] The main content of the gas stove safety switch group adjustment switching structure of the present invention is to provide an auxiliary flow path formed by the auxiliary passage of the switch body and the adjustment hole and the communication hole of the switch sub-body, and the auxiliary flow path is provided. The flow channel can be located between the accommodation chamber of the switch body and the inner ring air outlet of the switch sub-body, and an adjustment button is arranged in the adjustment hole; thus, the movement distance of the rear adjustment button can be used as the control gas. Whether the gas can flow through the auxiliary flow path to the additional supply gas in the inner ring outlet passage to increase the different paths, so that the same switch group can be adapted to the adjustment switching effect between the gas-fired gas and the liquid gas. . [Embodiment] This creation system relates to a gas stove safety switch group adjustment switching structure, as shown in the first to third figures, which comprises a switch upper cover group 开关, a switch mother body 2 and a switch sub-body M314834 3 'The switch upper cover group 1 is provided with a rotating rod 15 therein, and one end of the rotating rod 15 can pass through the shaft hole 1 of the switch upper cover group 1 and protrudes out of the shaft cover 1 and makes the switch upper cover group 1 The switch body 2 can be set on the switch body 2; the appropriate place of the switch body 2 is formed with a through chamber 20, a female fire hole 2 1 , an inner ring groove 22, an outer ring groove 23, and The gas portion 24 and the auxiliary passage 2 5 ' are respectively disposed at both ends of the accommodating chamber 2 供 in the closed portion 5 and the electromagnetic valve group (not shown), and the accommodating chamber 20 is respectively And the female fire hole 21, the inner ring groove 2, the outer ring groove 23, the inlet portion 24 and the auxiliary channel 25 are in communication with each other; and, * the switch body 2 is provided with a switch body 3, and can make the female fire pilot hole 21, the inner ring groove 2 2, the outer ring groove 2 3 and the auxiliary channel 2 5 and the female fire hole of the switch sub-body 3 respectively The inner ring hole 3 1 , the outer ring hole 3 2 , the communication hole 3 4 or the adjusting hole 3 3 are aligned and connected, and the auxiliary channel 2 5 of the switch body 2 and the switch body 3 are connected. An auxiliary flow path A is formed between the hole 24 and the adjustment hole 3 3 so that the two ends of the auxiliary flow path a can be connected to the accommodation chamber 2 〇 and the inner ring air outlet 3 5 respectively; The auxiliary channel 2 5 may be L-shaped or nearly inverted T-shaped, and when the auxiliary channel 25 and the outer wall surface of the switch body 2 are in communication, a leak-stop body 6 may be additionally provided to prevent gas from flowing outward from here. The phenomenon of the phenomenon; at least the appropriate place of the switch sub-body 3 can be formed with a mother fire hole (not shown), an inner ring hole 31, an outer ring hole 3 2, an adjustment hole 3 3, a communication hole 3 4 , the inner ring air outlet 35 and the outer ring air passage 3 6, wherein the inner ring hole 31, the outer ring hole 3 2, the adjusting hole 3 3 and the inner ring air outlet 35, the outer ring air passage 36, the communication hole 3 4 is in phase communication, and the other end of the communication hole 34 can also be in communication with the inner ring air passage 35 (ie, the inner M314834 ring air outlet 35 can be simultaneously connected with the communication hole 34 and the inner ring hole 3 1 is formed in communication), and a thread 3 3 0 is provided in the adjusting hole 33, so that the thread 70 of the adjusting button 7 can be screwed on the thread of the adjusting hole 3 3 3 3 0, and the displacement is adjusted after the rotation The effect is that a gap is formed between the shoulder portion 31 of the adjusting hole 33 and the proximal end of the adjusting button 7, so that the gas can be smoothly flowed from the auxiliary channel 2 5 of the switch body 2 to the inner ring of the switch sub-body 3. The basis of the air outlet 3 5; when the source of the same gas furnace is to be changed from the liquid gas to the gas of the natural gas, it is only necessary to first rotate the adjustment button 7 and make it move the distance (that will make the adjustment of Nuru The proximal end of 7 is no longer blocked on the shoulder 3 3 1 of the adjustment hole 3 3 , and a gap is formed between the end of the adjustment knob 7 and the shoulder 3 31 of the adjustment hole 3 3 , so that the gas gas inflows into the day After being placed in the closed box 5 in the accommodating chamber 20, it will rotate with the rotation of the closed body 5, and there are two flow path paths for the gas-fired gas flowing into the inner ring air passage 35, one of which is The original inner ring flow path (ie, the inner ring groove 22 and the inner ring hole 31), When the inner ring hole (not shown) of the closed body 5 is aligned with the inner ring groove 2 2 of the switch body 2, the inner ring groove 2 2 and the inner ring hole of the switch sub-body 3 are added. 31 • Connected, and the other end of the inner ring hole 3 1 is connected to the inner ring air passage 35 so that part of the gas-fired gas can flow from here to the inner ring hole 31 of the switch sub-body 3, and is subjected to the inner ring The diameter of the hole 3 is limited such that the pressure of the gas flowing into the inner ring air passage 35 is slightly insufficient; the second is the additional auxiliary flow channel A (ie, the auxiliary channel 25, the communication hole 24 and the adjustment) The hole 3 3 is formed by the adjustment hole 5 1 of the closed body 5 and the auxiliary channel 25 of the switch body 2, and the auxiliary channel 25 is connected to the adjustment hole 3 of the switch body 3 3 or the communication hole 34 is connected, and the other end of the communication hole 34 is connected to the inner ring air outlet 35, so that another part of the gas can flow into the auxiliary channel 25, and The end of the adjusting knob 7 disposed in the adjusting hole 3 3 is no longer blocked in the auxiliary flow path A, so that the gas can smoothly flow through the communication hole 3 4 Then flow to the inner ring outlet 5 5; thus, when using the gas-fired gas, the required gas flow in the safety switch group must be the supply flow of the original inner circulation channel and the additional auxiliary flow channel A (that is, the sum of the supply gas flows of the supply gases of different paths), so that the adjustment switching effect applicable to different gas supply sources can be achieved. Conversely, when the gas supply source is to be changed from the gas-fired gas to the liquid gas, it is necessary to first reverse the adjustment knob 7 to the bottom (ie, the proximal end of the adjustment knob 7 is blocked at the shoulder 3 which is already located in the adjustment hole 3 3 3 1)), the gap between the end of the adjusting button 7 and the shoulder 3 3 1 of the adjusting hole 3 3 is not formed, and the gas gas which has been located in the auxiliary channel 25 of the switch body 2 is prevented from flowing to the switch. The inner gas outlet of the body 3 is in the air passage 35, in other words, the gas supply source of the inner ring air outlet 35 is only from the original inner ring flow path (ie, the inner ring groove 2 2 of the switch parent 2 and the switch sub-body) The flow path formed between the ring holes 31 in 3, so that the moving distance after the rotation of the adjustment knob 7 can be used as the control gas gas can be obtained from the auxiliary flow path A to the inner ring air passage 3 5 Saki forms an additional invitation to increase the supply of different paths, so that the same switch group can be applied to the adjustment switching effect between the gas-fired gas and the liquid gas. In summary, the gas stove safety switch group adjustment switching structure of this creation has an innovative structure that is unprecedented. It is not found in any publication and there is no similar product on the market. Therefore, it has Novelty should be taken care of. In addition, the unique characteristics and functions of this creation are far from comparable, so the M314834 is more advanced in its financial ratio, which is in line with the requirements of the application requirements of the new patents in the Chinese Patent Law. File a patent application. BRIEF DESCRIPTION OF THE DRAWINGS A preferred embodiment of the present invention will be described in detail with the accompanying drawings, such as ^, which can be further understood, wherein the first 为本 is a stereoscopic decomposition of the creation The second diagram is a combined profile state diagram of the first diagram;
第三圖係為第二圖的調整切換後之組合剖面狀態圖； 【主要元件符號說明】The third figure is the combined section state diagram after the adjustment and switching of the second figure; [The main component symbol description]
開關上蓋組1 容置室2 0 進氣部24 外環孔3 2 連通孔3 4 '•調節孔5 1 辅助流道A 軸 孔1 0 旋轉桿1 5開關母趙2 母火引火孔21内環凹槽2 2外環凹槽2 3 辅助通道2 5開關子體3 内環孔3工 調整孔33螺 紋330肩部33 内環出氣道3 5外環出氣道3 6 閉子5 止漏體6調整紐7 螺紋7〇Switch upper cover group 1 accommodation chamber 2 0 intake portion 24 outer ring hole 3 2 communication hole 3 4 '• adjustment hole 5 1 auxiliary flow passage A shaft hole 1 0 rotary lever 1 5 switch female Zhao 2 female fire pilot hole 21 Ring groove 2 2 Outer ring groove 2 3 Auxiliary channel 2 5 Switch sub-body 3 Inner ring hole 3 Adjustment hole 33 Thread 330 shoulder 33 Inner ring air passage 3 5 Outer ring air passage 3 6 Closed 5 Stop leak 6 adjustment button 7 thread 7〇