M321969 八、新型說明： 【新型所屬之技術領域】 本案係一種燃燒器，尤指一種點火系統之壓電器的線端係 設於喷火裝置之喷火嘴中央之燃燒器。尤有進者，本案進一步 包括一種用於燃燒器之點火系統。 【先前技術】 按1用之罐裝瓦斯’由於其在充填液化瓦斯係處於高壓條 =下為之，所以其與瓦斯喷槍直接樞接時，其所喷出之燃氣因 尚®釋放之結果，通常能產生較大之火焰，以便進行較大規模 之燃燒作業。 、 如本案創作人所研發並蒙本國核准公告之第340611號專 利案(對應於美國第5,725,369號專利案)之「瓦斯燃燒裝置°及 ，燃氣穩壓裝置」，即揭露一種瓦斯燃燒裝置，如該案圖7所 示，係為喷火裝置之另一實施例示意圖，其主要係由二迴彎管 與基座之端榫接合後，再以一鈕帽與該端榫外壁螺合，而喷氣 嘴所喷出之燃氣進入該迴彎管内。而迴彎管另端則與一外管结 合，該外管適當處則設一道壓紋，且内部嵌置一周^開具若g 弧形槽孔之喷火嘴，其係以壓紋為止播，使其不致與外管分 離。此外，該喷火嘴與迴彎管間則藉由一壓簧，使喷^嘴形^ 定位。而點火系統之壓電器所延伸之導電線則通過迴彎管 於嘴火嘴後方附近，該導電線之線端與一 丫型端子連接 ^ 電火花產生於該Υ型端子兩片翼Μ，以利將混合燃氣 該喷火嘴所喷出之火祕呈螺旋形。 因該喷火嘴之外徑係將外管中段封閉，贴弧形槽孔轉 巧通，而該點火系統之導電線與一 Υ型端子只能設置於^ 火嘴後方，由於火花並非全然產生於γ型端子兩片翼 有可能發生在Υ型端子與外管_之間，並職混合燃氣^ M321969 喷火嘴後方造成内燃現象，而危及使用者之安全。因此，將點 火系統之導電線及γ形端子設於喷火嘴後方， 面‘臨M321969 VIII. New description: [New technical field] This case is a burner, especially a burner with a wire end of an ignition system that is disposed in the center of the burner of the fire-breathing device. In particular, the present invention further includes an ignition system for a burner. [Prior Art] Canned gas used in 1 'Because it is under high pressure strip in the filling liquefied gas system, when it is directly pivotally connected to the gas spray gun, the gas it emits is released by the ® As a result, a larger flame is usually produced for larger scale combustion operations. , as in the "Gas Combustion Apparatus ° and Gas Stabilizer" of the No. 340611 patent (corresponding to U.S. Patent No. 5,725,369), which is developed by the creator of the present invention and disclosed in the domestic proposal, discloses a gas combustion apparatus. As shown in FIG. 7 of the present invention, it is a schematic view of another embodiment of the fire-spraying device, which is mainly composed of a double-bend pipe and an end of the base, and then is screwed to the outer wall of the end by a button cap. The gas sprayed from the air nozzle enters the return bend. The other end of the return bend pipe is combined with an outer tube, and the outer tube is provided with an embossing at the appropriate place, and the inner portion is embedded for one week; the fire spout having the arc-shaped slot is opened, and the blasting is performed by embossing. So that it is not separated from the outer tube. In addition, between the squib and the return bend, the nozzle is positioned by a compression spring. The conductive wire extending from the piezoelectric device of the ignition system passes through the return bend pipe near the rear of the nozzle of the nozzle, and the wire end of the conductive wire is connected with a 丫-type terminal. The electric spark is generated on the two wings of the Υ-type terminal to The fire that is sprayed from the burner is spiral. Because the outer diameter of the fire nozzle is closed in the middle of the outer tube, the arc-shaped slot is turned on, and the conductive wire and the one-type terminal of the ignition system can only be placed behind the fire nozzle, because the spark is not completely generated. The two wings of the γ-type terminal may occur between the Υ-type terminal and the outer tube _, and the internal combustion gas ^ M321969 squirting nozzle causes internal combustion, which endangers the safety of the user. Therefore, the conductive wire and the γ-shaped terminal of the ignition system are arranged behind the nozzle, and the surface is
Kg得潛伏性傷害，不可不慎，且亟待相«者改 【新型内容】 ^有鑑於此，本案創作人乃本於多年來從事瓦斯燃燒工具設 計及產銷之經驗，期能改善前述點火系統之導電線面臨封口式 喷火嘴因無法延伸而出，將危及使用者身家安全之嚴重缺失， 經再三實驗與職，進而發展出本案之「燃燒器及其點火 統」0 為達成上述之目的，本案主要提供一種燃燒器，其包括: 一支架，其内部設有一燃氣通道，該通道底部具有一銜接部， 且前端，合一喷氣嘴，另於該燃氣通道之路徑上接裝一調氣裝 J旦其藉，干涉制對雜氣通道進行開啟、_或控制燃氣 &置之多养；一外殼，係由一前殼及一後殼對接後包覆並固定 該支架，一點火系統，係將一麗電器置於殼體内，其伸出一導 電線，予其後端套接一外露於殼體之壓紐；一燃燒裝置，其係 將一混氣官結合於支架前端，並包覆該喷氣嘴，該混氣管表面 開設複數個入氣口，並於前端接裝一外管，其内部設有一喷火 嘴’該喷火嘴周緣開設複數個槽孔，且中央開一貫穿， 套接-耐火管，而導電線穿入一入氣口，並向前延伸及穿越該 耐火管，使其線端伸出於該喷火嘴前方而成者。 本案次要目的在於提供一種用於燃燒器之點火系統，其具 有一壓電器，該壓電器伸出一導電線，另將一喷火嘴設於一外 管内部，該喷火嘴周緣開設複數個槽孔，且中央開設一貫穿 孔’供套接一耐火管，而壓電器之導電線向前延伸並穿越該耐 火管、，使其線端伸出於該喷火嘴前方而成者。 為進一步揭示本案之具體技術内容，首先請參閱圖式，其 M321969 心圖，圖2為本案組立後之剖 【實施方式】 菔圃 -調氣裝置2圖-·^〗基本上’本案之燃燒器係由—支架1， 組合而^ 双體3 ’ 一點火系統4，及-燃燒裝置5所 氣通ίΐι 一體成型之金屬鎊件’其内部設有一燃 有-銜接$ 底部對絲裝瓦斯不_型之出氣嘴設 之上，且i銜接部=合=設罐裝瓦斯 疋該位於斜向主管13通道11前端結合， ，使燃氣通過該喷氣嘴131之細微孔洞 m燃燒裝置5。其中，為增加該支架1縱向支管 irfi力，其兩侧介於主管13與銜接部12間分別連接 一補強片15 〇 此外，該主管13前端設有一結合部132，以便與燃燒裝 置5下游之混氣管51連接。另為使其得以於殼體3内定位， 是以於結合部132後方突設一定位槽133,以便為該殼體3内 對應突設一對凹狀夾片34所夾持。 調氣裝置2係結合於燃氣通道11之路徑上，俾藉由干涉 作用對該燃氣通道11進行開啟、關閉或控制燃氣於該燃氣通 道11内流量之多寡。該調氣裝置2等同於本案創作人所擁有 之前述公告第340611號專利案，在此以提及方式併入本案技 術内容，如圖1及圖2所示，該調氣裝置2係將一套筒21由 主管13後端開口 134嵌入燃氣通道11内，該套筒21對應於 座燃氣通道11開設一通孔211，使燃氣進入其筒槽212内， 該筒槽212進一步與一調整螺桿22螺合。當調整螺桿22旋 M321969 =’其内端之桿榫221則對套筒21底部之頸孔213關閉或 ’以控纖氣的量進人後敘之燃燒裝置5。此外，另將一 :表Πί調整螺桿22頂部後與開口 134内壁螺合，以防 盥iH;?整螺桿22 *開口 134脫出。隨後將一旋紐24 結合。當旋轉旋紐24時，可同步帶動調整螺桿 2於套靖21内位移，進而控制燃氣之斷通或調整流量。 32斜HI係^以包覆該支架1，其係由一前殼31及一後殼 ^ =而成，其對應前述之混氣管51、旋钮24、銜接部12 43位置分別開設一殼孔33，以供伸出及操作之 ί ηΪΓ，該破體3内壁對應於定位槽133位置突設一對凹狀 銘4『並將之夹持定位，且其後^設有—容冑35供點火夺 Γ35, ！日器二ΐ置定位，該容室35前_向開忿 ^孔再敛。此外，為避免誤壓該壓钮43，故 其设孔33内壁相對設置一對L形 31 = 燃的空氣進入混氣管51内，抑辦9〜不巧缺供助 個進氣孔36。 ^體則方兩侧分別開設複數 將一31 „電器41置於殼體3内之容室35，另 器段連通槽351内，使其介於壓電 52及混氣管51形:二迴:。二3 則於殼體3内㈣电^ :之導電線411線端 噴火嘴53伤番 ^軋& 51之入氣口 5彳2 ,並向前延伸至 :由之=外，該壓電器41後端套接-壓鈕43 ,其 是以，，為使其具雜賴之安全功能， 之户播Ϊ底緣ί對犬汉一對凸點431，俾容置於L形凹槽331 抵法按壓；當旋轉該壓鈕43，使該等凸點431 L形凹槽％縱;壓f壓紐43，使該，凸點431沿著 祕it之縱槽下移，即可壓掣該壓電器41 〇 燃燒裝置5係將一混氣管51後端之銜接部511結合於主 M321969 管13之結合部132，且該管體後段開設複數個入氣口 512， 使進入殼體3内空氣，因喷氣嘴131將燃氣喷射進入混氣管 51時所產生之氣流，而通過入氣口 512並與燃氣於混氣管51 内混合，以形成混合燃氣。該混氣管51前端接裝於一外管52 後端，例如一連接環521，且該外管52中段嵌置一喷火嘴53， 其周緣開設複數個槽孔531，其例如但不侷限於弧形槽孔，且 中央開設一貫穿孔532’其套接一耐火管533,俾供導電線411 穿越，使其線端伸出於喷火嘴53前方。當按壓壓鈕43 '，使壓 電器41因壓縮而產生高壓靜電，並藉由導電線mi之傳 使其線端與外管52内壁產生靜電火花，從而將由設複數個栌 孔531喷出之混合燃氣點燃，使火焰呈螺旋形燃燒。 曰 μα所以，本案實施時，藉由噴火嘴之中央開設貫穿孔之特殊 设計，使其可套接一耐火管，使點火系統之壓電器的導電 越該耐火管，並使其線端伸出於該喷火嘴前方，而有利於點火 巧行，並可徹底改善習知燃燒器之壓電器導電線無法通^ ^嘴所可能導致之無法預知之危害，以確保使用者之安全， 為同類物品前所未見之一大佳構。 片μ本案所揭示者，乃較佳實施例之一種，舉凡局部之變更或 =而源於本案之猶思想而為熟祕之 推 知者:俱不脫本案之專利權_。 τ諸推 里所Ϊ，本案無論就目的、手段與功效，在在顯示其週 知之技術特徵’且其首先創作合於實用，亦在在符合新 俾嘉惠社會，實便 Ο 、 ' 【圖式簡單說明】 圖1為本案燃燒器之立體分解圖。 圖2為本案組立後之剖面圖。 圖3為本案組立後之立體圖。 M321969Kg has latent damage, can not be careless, and needs to be changed to [new content] ^ In view of this, the creator of this case has been engaged in the design and production and sales of gas combustion tools for many years, and can improve the ignition system. The conductive line facing the sealing type fire spout is unable to extend, which will endanger the serious loss of the user's safety. After repeated experiments, the "burner and its ignition system" of the case is developed. The present invention mainly provides a burner comprising: a bracket having a gas passage therein, the bottom of the passage having an engaging portion, and a front end, a jet nozzle, and a tone on the path of the gas passage The gas is loaded with J, and the interference system is used to open the gas passage, or to control the gas & and the outer casing is covered by a front shell and a rear shell, and the bracket is fixed and fixed. In the fire system, the electric appliance is placed in the casing, and a conductive wire is extended to the rear end to be connected with a pressure button exposed to the casing; a combustion device is used to couple a gas mixing officer to the bracket. Front end, and package Covering the air nozzle, a plurality of air inlets are formed on the surface of the air mixing tube, and an outer tube is attached at the front end, and a spray nozzle is arranged inside the fire nozzle. The plurality of slots are opened in the periphery of the spray nozzle, and the center is opened and penetrated. The refractory tube is connected, and the conductive wire penetrates into an air inlet port and extends forward and through the refractory tube so that the wire end protrudes in front of the lance. The secondary objective of the present invention is to provide an ignition system for a burner, which has a piezoelectric device, the piezoelectric device protrudes from a conductive line, and a fire nozzle is disposed inside an outer tube, and the periphery of the burner is opened. A slot is formed in the center and a continuous perforation is provided for splicing a refractory tube, and the conductive wire of the piezoelectric device extends forward and passes through the refractory tube, so that the line end protrudes in front of the lance. In order to further reveal the specific technical content of this case, first refer to the schema, its M321969 heart map, Figure 2 is the cross section of the case after the establishment of the case [embodiment] 菔圃-gas modulating device 2 map -·^〗 basically 'the burning of the case The system consists of - bracket 1, combined with ^ double body 3 'one ignition system 4, and - the combustion device 5 is pneumatically ΐ 一体 一体 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属The venting nozzle of the _ type is disposed above, and the i-joining portion=closing=the canned gas 疋 is disposed at the front end of the inclined main pipe 13 passage 11 to pass the gas through the fine hole m burning device 5 of the air nozzle 131. In order to increase the longitudinal branch irfi force of the bracket 1 , a reinforcing piece 15 is respectively connected between the main pipe 13 and the connecting portion 12 on both sides. Further, a front end of the main pipe 13 is provided with a joint portion 132 so as to be downstream of the combustion device 5 . The mixing tube 51 is connected. In addition, in order to position the casing 3, a positioning groove 133 is protruded from the rear of the joint portion 132 so as to be clamped by a pair of concave clips 34 in the casing 3. The ventilating device 2 is coupled to the path of the gas passage 11, and the gas passage 11 is opened, closed or controlled by the interference to control the flow of the gas in the gas passage 11. The ventilating device 2 is equivalent to the aforementioned Patent No. 340611, which is owned by the creator of the present invention. The technical content of the present invention is incorporated herein by reference. As shown in FIG. 1 and FIG. 2, the ventilating device 2 is one. The sleeve 21 is embedded in the gas passage 11 by the rear end opening 134 of the main pipe 13. The sleeve 21 defines a through hole 211 corresponding to the seat gas passage 11, so that the gas enters the cylindrical groove 212. The adjustment screw 22 is screwed. When the adjusting screw 22 is rotated M321969 = 'the inner end of the rod 221, the neck hole 213 at the bottom of the sleeve 21 is closed or the amount of the control gas is introduced into the combustion device 5. In addition, the first surface of the screw 22 is adjusted to be screwed to the inner wall of the opening 134 to prevent the 螺杆iH; the entire screw 22* opening 134 from coming out. A knob 24 is then combined. When the knob 24 is rotated, the adjustment screw 2 can be synchronously displaced within the sleeve 21 to control the gas break or adjust the flow rate. The slanting HI system is used to cover the bracket 1 , which is formed by a front shell 31 and a rear shell ^ , which respectively open a shell hole 33 corresponding to the position of the mixing tube 51 , the knob 24 and the connecting portion 12 43 . For the extension and operation of the η ΪΓ , the inner wall of the broken body 3 corresponding to the position of the positioning groove 133 protrudes from a pair of concave Ming 4 ′ and is clamped and positioned, and then provided with a 胄 35 for ignition Take 35,! The positioning of the two devices is set, and the front of the chamber 35 is opened. In addition, in order to avoid the pressure button 43 being inadvertently pressed, the inner wall of the hole 33 is provided with a pair of L-shaped 31 = ignited air entering the air-mixing pipe 51, and the air-supply hole 36 is unfortunately lacking. The two sides of the body are respectively provided with a plurality of 31 electric appliances 41 placed in the chamber 35 in the casing 3, and the other sections are connected in the groove 351 so as to be interposed between the piezoelectric 52 and the mixed gas tube 51: two times: 2, 3 in the housing 3 (four) electric ^: the conductive line 411 line end of the fire nozzle 53 injury ^ rolling & 51 inlet port 5 彳 2, and forward to: by = outside, the piezoelectric 41 rear end socket-press button 43, which is, in order to make it have a safety function, the bottom edge of the household ί 对 对 对 对 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 431 When the button 43 is rotated, the protrusions 431 are shaped like L-shaped grooves; the pressure f is pressed to the button 43, so that the protrusions 431 are moved down along the longitudinal grooves of the secrets, so that they can be pressed. The piezoelectric device 41 is configured to couple the connecting portion 511 at the rear end of the mixing pipe 51 to the joint portion 132 of the main M321969 pipe 13, and a plurality of air inlets 512 are opened in the rear portion of the pipe body to allow air to enter the casing 3. The airflow generated when the air nozzle 131 injects the gas into the air mixing pipe 51 passes through the air inlet 512 and is mixed with the gas in the air mixing pipe 51 to form a mixed gas. The front end of the air mixing pipe 51 is attached to the air. Outer tube 52 The rear end is, for example, a connecting ring 521, and a fire spout 53 is embedded in the middle portion of the outer tube 52, and a plurality of slots 531 are defined in the periphery thereof, such as but not limited to curved slots, and a continuous through hole 532 ′ is formed in the center. The sleeve is connected to a refractory tube 533, and the conductive wire 411 is traversed so that the wire end protrudes in front of the fire nozzle 53. When the push button 43' is pressed, the piezoelectric device 41 generates high-voltage static electricity due to compression, and is electrically conductive. The transmission of the line mi causes a static spark to be generated at the end of the wire and the inner wall of the outer tube 52, thereby igniting the mixed gas sprayed by the plurality of holes 531, so that the flame is spirally burned. 曰μα Therefore, in the present case, The special design of the through hole is provided in the center of the lance, so that it can be sleeved with a refractory tube, so that the piezoelectric device of the ignition system is electrically conductive to the refractory tube, and the wire end protrudes in front of the lance, and is advantageous In the case of ignition, it can completely improve the unpredictable hazard that the piezoelectric wire of the conventional burner can not pass through to prevent the user's safety, which is unprecedented for similar items. The film disclosed in this case is better One of the examples, the partial change or the origin of the Judgment of the case is a sophisticated inference: the patent right of the case _. τ Zhutui Li, this case regardless of the purpose, means and efficacy In the display of its well-known technical characteristics 'and its first creation is practical, but also in line with the Xinyi Jiahui society, the real thing, '[Simple description of the figure] Figure 1 is a three-dimensional exploded view of the burner of the present case. Figure 2 is a cross-sectional view of the case after the assembly. Figure 3 is a perspective view of the case after the assembly. M321969
【主要元件符號說明】 支架1 通道11 銜接部12 主管13 喷氣嘴131 結合部132 定位槽133 開口 134 支管14 補強片15 調氣裝置2 套筒21 通孔211 筒槽212 頸孔213 調整螺桿22 桿榫221 帽蓋23 旋紐24 外殼3 前殼31 後殼32 殼孔33 L形凹槽331 凹狀夾片34 容室35 連通槽351 進氣孔36 點火系統4 壓電器41 導電線411 導體42 壓钮43 凸點431 燃燒裝置5 混氣管51 銜接部511 入氣口 512 外管52 連接環521 喷火嘴53 槽孔531 貫穿孔532 耐火管533[Main component symbol description] Bracket 1 Channel 11 Connector 12 Main pipe 13 Air nozzle 131 Joint portion 132 Positioning groove 133 Opening 134 Branch pipe 14 Reinforcement piece 15 Air conditioning device 2 Sleeve 21 Through hole 211 Tube groove 212 Neck hole 213 Adjustment screw 22 Rod 221 Cap 21 Rotary 24 Housing 3 Front case 31 Rear case 32 Shell hole 33 L-shaped groove 331 Concave clip 34 Housing 35 Connecting groove 351 Inlet hole 36 Ignition system 4 Piezoelectric 41 Conducting wire 411 Conductor 42 Push button 43 Bump 431 Burning device 5 Mixing pipe 51 Connecting part 511 Inlet port 512 Outer tube 52 Connecting ring 521 Injecting nozzle 53 Slot hole 531 Through hole 532 Refractory tube 533