M320634 八、新型說明： 【新型所屬之技術領域】 本新型係關於一種攜帶式瓦斯爐之瓦斯填充裝置，彳寺$ H 有防漏及過濾功能之瓦斯填充裝置。 & * 【先前技術】 攜帶式瓦斯爐燃料供給方式可概分為卡式與填充式二類。+ 、 主要於爐體上設有瓦_存槽，儲存槽内部可填充瓦斯，藉由儲存$ 内所填充之瓦斯，提供瓦_祕。时朗無瓦簡^構造^ 次瓦斯爐使用時，需·-攜帶式瓦斯罐插接於瓦斯^ 供給瓦斯。 μ 不管為卡式或填充式之瓦斯爐，瓦斯爐之瓦斯充I轉皆為利用 -銅柱狀的充氣嘴丨20設於充氣裝置12上，請參閱第一圖所示，利用 瓦斯罐10前端之喷嘴頭100套設於瓦斯爐充氣震置^之充氣嘴咖 上’以填充或供應瓦斯。M320634 VIII. New description: [New technical field] The present invention relates to a gas filling device for a portable gas furnace, which has a gas filling device with leakage prevention and filtering function. & * [Prior Art] Portable gas stove fuel supply can be divided into two types: card type and filled type. +, mainly on the furnace body is provided with a tile-storage trough, the inside of the storage tank can be filled with gas, and the gas filled in the inside is stored to provide the tile. When the time is used, the gas can be inserted into the gas to supply gas. μ Regardless of the cassette or filled gas furnace, the gas-filled gas-fired furnace of the gas furnace is provided on the inflator 12 by using the copper-column-shaped inflation nozzle 20, as shown in the first figure, using the gas tank 10 The nozzle head 100 of the front end is sleeved on the gas burner of the gas burner to fill or supply gas.
然而此種供紅狀方式，當瓦__之料絲設於瓦斯爐 充氣裝置之絲嘴上時，雜關_面積不大，噴俩套設時容易 滑動而造成瓦斯靴，㈣請。於卡式瓦_上财狀有爽持鎖 固瓦斯罐之裝置，使噴嘴酿充氣侧能更軸鎖合而不滑動，故卡 式瓦斯爐财财嘴猶_絲之_。但填试㈣細無此構 造’常容易發生瓦斯罐於撇時，瓦魏體外浪之安全顧慮。 縣創作為填充式瓦斯爐填充瓦斯時，瓦斯罐喷嘴頭與充氣裝置 之充風嘴間套設容易滑動之問題，提供—解決之道。 6 M320634 【新型内容】 習知填充式瓦斯爐填充瓦斯時，具有瓦斯罐喷嘴頭與瓦斯爐充氣 裝置之充氣嘴套f辨容㈣動之問題。本新型在於提供—種攜帶式瓦 斯爐填充裝置，使瓦斯爐填充瓦斯時更方便，瓦斯罐之喷嘴頭不易滑 動’且另具有過濾、之魏’以解&先前技術所存在的問題或缺點。 為達成上述目的，本創作一種攜帶式瓦斯爐填充裝置，包括有·· _ 一座體，内部具有一容置空間，座體二端具有一第一開口及一第二開 口。一中空桿體，設於座體之容置空間中，其並可沿中空桿體軸向於 容置空間中前後移動；中空桿體具有一容置室，並有一開口端設於容 置室一端且相對應於座體之第一開口；此外，並有至少一孔洞設於中 空桿體之侧壁上。一防漏物，設置於中空桿體内之開口端，並有一通 道，貫穿此防漏物，使防漏物具有二通孔，其中一通孔與中空桿體之 孔洞相對。一填充物，填充於中空桿體之容置室内，並與防漏物之一 着通孔接觸。一環形墊，圍繞環設於中空桿體之孔洞處，並卡合於座體。 一彈性物，設置於中空桿體之封閉端與座體内之第二開口間，且外徑 大於第二開口之直徑，彈性物一端抵觸於座體之封閉端，另一端抵觸 於中空桿體内之第二開口端。 本創作具有填充瓦斯方便、容易，減少瓦斯洩漏等優點，使用時 較安全，同時可減少瓦斯雜質堵塞填充裝置之問題，具有眾多之效果。 以下在實施方式中詳細敘述本新型之詳細特徵以及優點，其内容 足以使任何熟習相關技藝者了解本新型之技術内容並據以實施，且根 據本說明書所揭露之内容、申請專利範圍及圖式，任何熟習相關技藝 M320634 者可輕易地理解本新型相關之目的及優點。 以上之關於本新型内容之說明及以下之實施方式之說明係用以示 範與解釋本新型之原理，並且提供本新型之專利申請範圍更進一步之 解釋。 【實施方式】 為使對本新型的目的、構造、特徵、及其功能有進一步的瞭解， 茲配合實施例詳細說明如下。 請參閱第二圖所示，為本創作攜帶式瓦斯爐填充裝置之結構剖面 圖。攜帶式瓦斯爐填充裝置2係由一座體2〇、一中空桿體3〇、一橡膠 環40、複數個珠子5〇、一環形墊6〇及一彈簧7〇所組成。 座體20為一銅質圓柱形座體，類似一螺絲形狀，内部具有一容置 空間210，可放置物件於内；座體2〇二端具有一第一開口 22〇及一第 二開口 230，二開口 220、230皆呈圓形，此二開口 220、23〇係貫穿 座體20，使其容置空間21〇與外界相互連接，第一開口 22〇為瓦斯注 入口，填充於瓦斯儲槽之瓦斯由此進入；第二開口 23〇則為瓦斯出氣 口，瓦斯經第一開口 220注入後，流經座體2〇内部構件後，由第二開 口 230處排出進入瓦斯爐(圖未顯示)之瓦斯儲槽中。 中空桿體30為一桿狀體，由一頭部31〇、一頸部32〇及一桿身 所組成。於頭部310頂端並設有一凸柱34〇，連結設置於其上而形成 封閉鳊。中空桿體30係設置於座體2〇之容置空間21〇中，並可於内 沿中空桿體3〇軸向前後轉，活祕此頻2()崎。巾空桿體 内部具有-容置室350，容置室35〇呈長條形，具有一開口端，設 8 M320634 於此容置室350之一端，此開口端360相對應於座體2〇之第一開口 220設置；於中空桿體30之頸部32〇，設有一孔洞37〇，貫穿中空桿 體30之容置室350與座體20之容置空間210。瓦斯氣體係由座體2〇 之第一開口 220進入後，流入中空桿體30之開口端360，進入中空桿 體30之容置室350，而後由中空桿體30之孔洞370排出。值得注意 的是，孔洞370的數量並不限於一個，亦可設置複數個，唯設置高度 皆需一致，當孔洞數量設置愈多，填充瓦斯於瓦斯儲槽之速度則愈快。 橡膠環40，為一環狀中空柱體，填設於中空桿體3〇容置室35〇 之開口端360方向；橡膠環40中空結構形成一通道41〇，於通道41〇 的二端形成一入口 420及一出口 430，入口 420之内徑約略相等於瓦 斯罐80(請參閱第三圖所示)之喷嘴頭_之出氣口 82〇内徑，而橡膠 環40之開口端360外徑約略等於瓦斯罐8〇之喷嘴頭81〇外徑。橡膠 環4〇為填充瓦斯時，避免瓦斯由旁邊洩漏，藉由其構造導引瓦斯由入 口 420處流入通道410中，減少瓦斯洩漏機會，以節省瓦斯。 珠子50，係為小銅珠，外徑約為lmm ;並由複數個小銅珠燒結成 一柱狀體，柱狀體大小高度以可將中空桿體3〇之容置室35〇填滿為原 則，其係填布於橡膠環40至中空桿體3〇之頸部32()間，並將中空桿 體30之孔洞370遮蓋住。珠子5〇係具有過濾之功能，侧其燒結成 -柱體’使珠子50間不會滾動，利用各珠子5〇間之小孔隙，過滤瓦 斯氣體中微細之雜質，類似雨水流經土壤孔隙間形成潔淨之地下水原 理般’吸附黏結瓦斯氣體間之雜質。此珠子5〇能淨化流經之瓦斯，具 有過濾之功能，避免氣體中雜質過多，堵塞細部構件之孔隙，而造成 9 M320634 瓦斯氣體無法流通或内部壓力差過大等現象。 環形塾60為一環形具彈性之橡膠塾，套設於中空桿體3〇之頸部 320，遮閉密封㈣桿體3G之孔_。其上下並卡固於座體2〇之内 部侧壁，故環形墊60不會隨中空桿體3〇作動而移動。 彈簧70，設置於座體20内之容置空間21〇中，第二開口 23〇及 中空桿體30之凸柱340間，其外徑大於中空桿體％之凸柱外徑However, in the red-like manner, when the wire of the tile is set on the wire nozzle of the gas furnace inflator, the area of the miscellaneous _ is not large, and the squeezing is easy to slide when the two sets are set to cause the gas boots, (4) please. In the card-type tile _ on the fortune has a cool lock, the device of the solid gas tank, so that the nozzle brewing inflatable side can be more axially locked without sliding, so the card gas furnace is still _ _ _ _. However, the test (4) is fine without this structure. It is often prone to safety concerns when the gas canister is in the sputum. When the county created the gas filling furnace for the filled gas furnace, the problem of easy sliding between the gas nozzle head of the gas tank and the air inlet of the inflator was provided, and the solution was provided. 6 M320634 [New content] When the conventional gas-filled gas furnace is filled with gas, it has the problem that the gas nozzle nozzle head and the gas nozzle of the gas furnace inflator are recognized. The utility model provides a portable gas furnace filling device, which makes the gas furnace more convenient when filling gas, the nozzle head of the gas tank is not easy to slide, and the other has the function of filtering, and the prior art has problems or disadvantages. . In order to achieve the above object, the present invention relates to a portable gas furnace filling device, which comprises a body body having an accommodation space therein, and a second opening and a second opening at the two ends of the seat body. a hollow rod body is disposed in the accommodating space of the seat body, and is movable back and forth along the axial direction of the hollow rod body in the accommodating space; the hollow rod body has an accommodating chamber and an open end is disposed in the accommodating chamber One end corresponds to the first opening of the seat body; furthermore, at least one hole is disposed on the side wall of the hollow rod body. A leakage preventing material is disposed at the open end of the hollow rod body, and has a passage through the leakage preventing material to prevent the leakage preventing material from having two through holes, wherein one of the through holes is opposite to the hole of the hollow rod body. A filling material is filled in the accommodating chamber of the hollow rod body and is in contact with one of the leakage preventing objects. An annular pad is disposed around the ring at the hole of the hollow rod body and is engaged with the seat body. An elastic body is disposed between the closed end of the hollow rod body and the second opening in the seat body, and the outer diameter is larger than the diameter of the second opening, one end of the elastic body abuts against the closed end of the seat body, and the other end abuts against the hollow rod body The second open end. The creation has the advantages of convenient and easy filling of gas, reducing gas leakage, etc., and is safer to use, and can reduce the problem that gas impurities block the filling device, and has many effects. The detailed features and advantages of the present invention are described in detail in the following detailed description of the embodiments of the present invention. Anyone who is familiar with the related art M320634 can easily understand the related purposes and advantages of the present invention. The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the present invention, and to provide a further explanation of the scope of the present invention. [Embodiment] In order to further understand the object, structure, features, and functions of the present invention, the following detailed description will be given in conjunction with the embodiments. Please refer to the second figure for a structural cross-sectional view of the portable gas furnace filling device. The portable gas furnace filling device 2 is composed of a body 2〇, a hollow rod body 3〇, a rubber ring 40, a plurality of beads 5〇, an annular pad 6〇 and a spring 7〇. The base body 20 is a copper-shaped cylindrical base body, which is similar to a screw shape, and has an accommodating space 210 therein for placing the object therein; the second end of the base body 2 has a first opening 22 〇 and a second opening 230 The two openings 220 and 230 are all circular. The two openings 220 and 23 are inserted through the base 20 so that the accommodating space 21 相互 is connected to the outside. The first opening 22 is a gas injection port and is filled in the gas storage. The gas in the trough enters; the second opening 23〇 is a gas outlet, and after the gas is injected through the first opening 220, it flows through the internal member of the seat 2, and is discharged from the second opening 230 into the gas furnace (Fig. Show) in the gas storage tank. The hollow rod body 30 is a rod-shaped body composed of a head 31 〇, a neck 32 〇 and a shaft. At the top of the head 310, a stud 34 设有 is provided, and the joint is disposed thereon to form a closed cymbal. The hollow rod body 30 is disposed in the accommodating space 21A of the base body 2, and can be rotated forward and backward along the axial direction of the hollow rod body 3, and the frequency is 2 (). The inside of the empty shaft has a receiving chamber 350. The receiving chamber 35 is elongated and has an open end. 8 M320634 is disposed at one end of the receiving chamber 350. The open end 360 corresponds to the base 2 The first opening 220 is disposed in the neck portion 32 of the hollow rod body 30, and a hole 37 is formed through the accommodating chamber 350 of the hollow rod body 30 and the accommodating space 210 of the base body 20. After entering the first opening 220 of the seat body 2, the gas system flows into the open end 360 of the hollow rod body 30, enters the accommodating chamber 350 of the hollow rod body 30, and is then discharged from the hole 370 of the hollow rod body 30. It is worth noting that the number of holes 370 is not limited to one, and a plurality of holes may be provided, and the heights are required to be uniform. When the number of holes is set, the speed of filling the gas in the gas storage tank is faster. The rubber ring 40 is an annular hollow cylinder which is filled in the direction of the open end 360 of the hollow rod body 3 accommodating chamber 35 ;; the hollow structure of the rubber ring 40 forms a passage 41 〇, which is formed at the two ends of the passage 41 〇 An inlet 420 and an outlet 430, the inner diameter of the inlet 420 is approximately equal to the inner diameter of the nozzle head _ of the gas tank 80 (see the third figure), and the outer diameter of the open end 360 of the rubber ring 40 It is approximately equal to the outer diameter of the nozzle head 81〇 of the gas tank. When the rubber ring 4 is filled with gas, the gas is prevented from leaking from the side, and the structure is guided to flow into the channel 410 from the inlet 420 to reduce the gas leakage opportunity to save gas. The bead 50 is a small copper bead with an outer diameter of about 1 mm; and is sintered by a plurality of small copper beads into a columnar body, and the columnar body is sized to fill the housing chamber 35〇 of the hollow rod body 3〇 For the sake of principle, it is interposed between the rubber ring 40 to the neck 32 () of the hollow rod body 3, and covers the hole 370 of the hollow rod body 30. The bead 5 〇 system has the function of filtering, and the side is sintered into a column to make the beads 50 not roll, and the small pores between the beads 5 are used to filter fine impurities in the gas, similar to rain flowing through the soil pores. Forming a clean groundwater principle like 'adsorbing impurities between gas and gas. The bead 5 〇 can purify the gas flowing through, and has the function of filtering, avoiding excessive impurities in the gas and clogging the pores of the detailed member, thereby causing 9 M320634 gas gas to flow or the internal pressure difference to be too large. The annular cymbal 60 is an annular elastic rubber cymbal which is sleeved on the neck portion 320 of the hollow rod body 3 to block the hole _ of the sealing member (4). The upper and lower sides are fixed to the inner side wall of the seat body 2, so that the annular pad 60 does not move with the movement of the hollow rod body 3. The spring 70 is disposed in the accommodating space 21 内 in the base 20, and the second opening 23 〇 and the protrusion 340 of the hollow rod 30 have an outer diameter larger than the outer diameter of the hollow rod body %
及座體2G之第二開口 23〇直徑’如此彈簧％不會掉出此座體如。彈 簧70 -端係套設於凸柱340上，另一端抵觸於凸形座體如之第二開 口 230端内壁’利用其彈力推動中空桿體3〇之頭部31〇，而中空桿體 3〇之頭部310又被環形墊60抵觸著，故中空桿體3〇係維持平衡狀態， 而存設於座體20之容置空間210中。 ，係將瓦斯罐 請參閱第三圖所示，當使用瓦斯罐8〇填充瓦斯時 環40之入口相對；並向瓦斯罐8〇施力，使其推擠中空桿體3〇，則瓦 8〇之喷嘴頭810對準座體20之第一開口 22〇塞入，使噴嘴頭81〇抵 觸於中空桿體30内之橡膠環4〇，如此瓦斯罐8〇出氣口咖會與橡朦 斯可由瓦斯罐80出氣口 820流入橡膠環40之通道41〇中。當推擠中 空桿體30時，中空桿體3〇係向第二開口 23〇方向擠壓，壓縮彈簧％， 而中空桿體30之孔洞370亦因此而脫離環形墊60之包覆密封，而呈 一自由管道，瓦斯氣體由通道40流入珠子50中，並由中空桿體3〇 之孔洞370流出’因中空桿體30頭部310與座體20間具有一狹小空 間，瓦斯氣體由孔洞370流出後，經此狹小空間而由座體2〇之第二開 口 230流出，而流入瓦斯爐之瓦斯儲槽中。當填充完畢後，可停止對 * M320634 瓦斯罐80施力，則座體2〇内部之彈簧70又推擠中空桿體3〇 ，使其 回復至原來位置，如此中空桿體30之孔洞370亦回至原來位置，而叉 被環形墊60包圍封閉住，阻斷内外部氣體之流通。 習知瓦斯爐瓦斯儲槽之瓦斯填充裝置具有瓦斯罐喷嘴頭與瓦斯焯 填充裝置之充氣嘴套設時容賴動之問題，本創作可使瓦斯填充= 便、容易’減少瓦職漏，使用時較安全，同時可減少瓦斯雜質堵塞 填充裝置之問題，有效解決習知技術之問題所在。 土 T然本新型以前述之實施例揭露如上，然其並非用以限定本新 =:::型之精神和範圍内’所為之更動與'，均屬本新 【圖式簡單說明】 第-圖係為習知技術瓦斯爐填絲置構造剖面圖。 =二圖係為賴作卿紅斯爐填絲置構And the second opening 23 of the seat body 2G 〇 diameter 'so the spring % does not fall out of the seat body. The spring 70-end sleeve is sleeved on the stud 340, and the other end is in contact with the convex seat body, such as the inner wall of the second opening 230 end, and the elastic rod body 3's head 31〇 is pushed by the elastic force thereof, and the hollow rod body 3 is The head portion 310 of the crucible is again in contact with the annular pad 60, so that the hollow rod body 3 is maintained in equilibrium and stored in the accommodation space 210 of the base body 20. For the gas tank, please refer to the third figure. When the gas tank is used to fill the gas, the inlet of the ring 40 is opposite; and the gas tank 8 is biased to push the hollow rod body 3〇, then the tile 8 The nozzle head 810 of the crucible is aligned with the first opening 22 of the seat body 20, so that the nozzle head 81 is in contact with the rubber ring 4〇 in the hollow rod body 30, so that the gas tank can be vented with the rubber The air outlet 820 of the gas canister 80 can flow into the passage 41 of the rubber ring 40. When the hollow rod body 30 is pushed, the hollow rod body 3 is pressed toward the second opening 23, compressing the spring %, and the hole 370 of the hollow rod body 30 is thus separated from the envelope of the annular gasket 60, and In a free duct, the gas flows into the bead 50 from the passage 40 and flows out of the hollow hole 370. The hollow gas body 30 has a narrow space between the head 310 and the seat 20, and the gas is made by the hole 370. After flowing out, it flows out through the second opening 230 of the seat body 2 through the narrow space, and flows into the gas storage tank of the gas furnace. When the filling is completed, the force of the * M320634 gas tank 80 can be stopped, and the spring 70 inside the seat body 2 pushes the hollow rod body 3〇 to return to the original position, so that the hole 370 of the hollow rod body 30 is also Returning to the original position, the fork is enclosed by the annular pad 60 to block the circulation of the internal and external gases. The gas filling device of the conventional gas stove gas storage tank has the problem that the gas nozzle filling head and the gas nozzle of the gas filling device are disposed, and the creation can make the gas filling = easy and easy to reduce the leakage of the tile. It is safer at the same time, and can reduce the problem that the gas impurities block the filling device, and effectively solve the problems of the prior art. The present invention is disclosed in the foregoing embodiments, but it is not intended to limit the spirit of the new =::: type and the 'changes and 'in the scope of the new ones, all of which belong to this new [schematic description] - The figure is a cross-sectional view of a conventional gas furnace filling structure. =The second picture is the Lai Zuoqing Reds furnace filling structure
f三_本__式瓦_填_作動圖。 【主要元件符號說明】 2, 10 填充骏置 瓦斯罐 100 12·· 120 20·· 210 噴嘴頭 充氣I置 充氣嘴 座體 容置空間 M320634 220...........................第一開口 230...........................第二開口 30.............................中空桿體 310...........................頭部 320...........................頸部 330...........................桿身 340...........................凸柱f three _ this __ style _ fill _ actuate map. [Description of main component symbols] 2, 10 Filled Junshi Gas Tank 100 12·· 120 20·· 210 Nozzle head inflation I Place the inflation nozzle seat accommodation space M320634 220............. ..............first opening 230...........................second opening 30. ............................ hollow shaft 310.................. .........head 320...........................Neck 330....... ................... shaft 340........................... convex column
350...........................容置室 360...........................開口端 370...........................孔洞 40.............................橡膠環 410...........................通道 420...........................入口 430...........................出口 50.............................珠子 60.............................環形墊 70.............................彈簧 80.............................瓦斯罐 810...........................喷嘴頭 820...........................出氣口 12350........................... accommodation room 360.................. .........open end 370...........................hole 40......... ....................Rubber ring 410........................... Channel 420........................... Entrance 430................... ........Export 50............................. Beads 60......... ....................ring pad 70........................... ..spring 80............................. Gas canister 810.............. .............nozzle head 820...........................air outlet 12