九 發明說a月： 【發明所屬之技術領域】 本發明主要係揭示一 疋夏排出之瓦斯流 不一種瓦斯流量控制閥 量控制閥且容易加工者 尤指可提供 【先前技術】 相對科技的曰新月異’使人們對於追求新事物的要求 相對u了。目前企業界為 —物的要本 低廉、物資便宜的大陸地區外移:台=要:斷向人工 為訴求，正是技術導向，如何以㈣ I疋目心灣企業所追求的經營方向。 明茶照第八圖與第九圖，為 4 其包括有一閥庙]n，命+ 乏瓦斯机1控制閥， 射10舆一控制桿20，。 有一谷室1Γ其内裝設有—彈性體丨 G ^ 該限位管件13,喊有—抵靠部14,。=件13 ’ 於該容室Π，内，且其内設有 礼=20,係穿設 ^ 91^ - 虱道d，於側面則設有連 觸而；L 22’。該控制桿2〇,與該彈性體12,相接· 原位。該控制桿加之外周緣設有第一止 料23與弟二止播部24,，該二止播部23,、24,可分別的 與該限位官件13，狀抵靠部14，她合。該容室^，之開 放端則設有一套設於該控制桿2〇,之卡抵件15,。 於自然狀態下’該控制桿2G，之第_讀部23，係 於該卡抵件15，上，且使該氣孔22，位於該卡抵件15，外。 而該控制桿20,之第二止擋部2，與該限位管件⑶ 1291532 靠部14,保持有-空隙’以使瓦斯氣體可導入限位管件⑶ 内之空間處。於釋氣狀態下，該控制桿2G，係朝該彈性體 12 -端舰’而使該第二止擒部24，擠塵該限位管件Μ， 之抵靠部14,形絲封狀，並使該氣孔22，進人該限位管件 13’之空間内’使位於限位管件·13，内之瓦斯氣體得以經由 該氣孔22’流出至室外者。 該白知結構於貫用上仍有多處缺點，因該閥座，為 了於該容室11，内裝設録管件13,，故需於該容室u， 靠近開放端的位置設置—直徑較大之容槽16，，以供容納 該限位&件13，但如此將使得該閥座1〇，之結構較為複 雜，不利於大量生產且使成本提高。 而=控制桿20,之外周緣又為了與該限位管件13, 二之14相配合，故需環設直徑不同之第一止擋部 ㈣部％ ’如此之結構亦較複雜。且還會使 ::髀:馕3内的空間更為狹小，無法容納較多量之瓦 之^斯ϋ/φΐ用者需多次按壓該控制桿2G，才可獲得所需 之瓦4排，，使用上相當不方便。 一^該第Γ止擋部24’與該抵靠部14，之間需保持有 :、才彳于以使瓦斯氣體進入限位管件13，内，而若該 抵罪部14’與兮错_ ， 一止擋部24之間的配合設計不良，常 :毛生^才干20於自然狀態時，該第二止擋部24，仍貼 罪；:抵罪冲14之情形發生，使得瓦斯氣體無法進入該 限位&件13内，形成產品不良率提高之缺點。而如此之 6 1291532 問題還會造成限位管件13，内每次容納之瓦斯氣體量皆 不相同的缺點，失去定量的效果，此種不符產業利用的< ’ 計非常的不實用，故有改良之必要。 ^ •另，請參照第損與第十1，為習知之瓦斯流量抑 制閥改良結構。其包括有一閥座1〇 ”、一控制椁加，，與: 固定桿30 。該閥座1〇”於一端開設有一容室u” ·，該 控制桿20”係滑設於該閥座1〇”之容室丨丨”内，且可= _ 第一位置與第二位置間移動，該控制桿20”具有第一端與 第一端，其第一端開設有一流道22,，，該控制桿罚，，之第 一端則開設有一與該流道22”相通連之滑道23” ；該固定 _ 桿3〇”係設於該閥座1〇”之容室11”内，該固定桿30” * ，内設Γ通道31”，而該岐桿3G，，之外周緣還開設有一與 。亥通迢31相通連之第一通孔32”，該固定桿3〇”具第 • 通孔32之一端係穿伸於該控制桿2〇”之滑道23，， 藉此，該控制桿2〇”於第一位置時，該固定桿30”之 第:通孔32”係位於該控制桿2〇，，之滑道23，，内而使該 通迢31形成封閉狀態，該控制桿2〇”於第二位置時，該 固，疋桿30”之第一通孔32”則位於該控制桿2〇，，之流道 22”内而使該通道31，，形成開放狀態。 ，，该習知結構於製造上仍有許多問題，其中該固定桿 30,，係為一狹長之圓桿，而於該固定桿卯”間開設一通道 ， =，因該固定桿30”之直徑過小，使該通道3Γ不易加 且該瓦斯喷出係利用該第一與第二通孔32” 、33” ， 使瓦斯進氣再使瓦斯洩出。因該通孔極小，故不容易使每 7 1291532 次進氣與洩氣之量為一定量。 ^有鑑，述f知結構之缺失，本發日狀乃發明出一種 斯流量控_改良結構』，其射克服上述習式製品之 %有缺點。 【發明内容】· 門、瓦斯流量控侧改良結構』所欲解決之技摘 ㈣、核於’該習知結構之閥體為了於該容置空間内裝毅 =官件二故需於該容置空間靠近開放端的位置設置- 件’但如此將使得該 ，=: 不利於大量生產且使成本提高。而 二H牛ί外周、緣又為了與該限位管件内之抵靠部相配 ^構徑不同之第—止擒部與第二止擔部，如此 無找:的空間更為狭小’ :柯獲得所需之瓦斯排出量，使用上相當不方;= 斯氣體進入限位管件内㈡!:空隙，才得以使瓦 間的配合奶不Π 养部與該第二止擔部之 一卜择a ^⑦㈢發生控制件於自然狀態時，該第 靠部之情形發生，使得瓦斯氣體無 輸料缺點。而如 此之問柄會&成限位管件内每次容納之瓦斯氣體量比不 :點；，失去定量的效果，故極有待於改進。白 另白知。又口十一間早之閥座，在間座裡套設—控制桿， 1291532 桿為-狹長之圓桿， 使得該通道不道，因_定桿過於狹長， 容置*門盘 容置空間，該容置空間形成-第- 罐。二容置空間，且於—側開設有-可與瓦斯 於2接之進，口。該容置空間裡滑設有一控制件，且可 端門开^^弟二位置間移動’該控制件之第一端與第二 -端緣’且難制制設有—職，該通孔於第 彈 凸緣之=處:於通!:内緣形成有一凸部，而該通孔於 餘、形成有—凹部。該凸部與凹部間套設 育，該彈簧之-端係為閉合端之線體，另一端設 =閉合端處有-抵頂件恰設於該控制件之凹部，將該彈性 體限位於通孔之凸部與抵頂件間。藉此 ^ :二使該瓦斯充填至第一容置空間，該控 位置時，將瓦斯釋放出。該第一容置空間用以一 且使每次釋放出的瓦斯皆為一定量。 ㈢存瓦4， 本發明之閥體其容置空間設有多個階 狀從外而内，其階梯孔皆為由 仁斯白梯 :二’實為-相當容易加工成型之製::::= 制件，其兩端之外徑較小，形成該凸緣 只月之& 且該控制件形成找孔，及軌 易加工。本發明不僅加工容易，且其提供之二白相虽谷 當準確，本發明之第-容置空間提供—瓦相 1291532 因該控制件設一0形 斯流進第-容置空控制件能準確的控制每一次瓦 計，恰能使第一：：：流量’且該控制件内通孔之大小設 置二間内之瓦斯完全釋放。 描述愈:二上點和本發明的新穎特性將從以下詳細的 拖述與相關的附圖更加顯·明。 【實施方式】 手段及其功效，茲舉一較 此僅供說明之用，在專利 有關本發明所採用之技術、 佳實施例並配合圖式詳述如後， 申請上並不受此種結構之限制。 本=弟二圖，為本發明之立體圖與分解圖。 ^發明4 —閥體1G，該閥體—設有-容置㈣U以 /、各納瓦斯氣體。-控制件2G之第_端Μ穿過一彈性體 3〇滑設於該容置空間η内；該控制件2〇設有通孔22，該 通!套設一彈簧40及一抵頂件50 ,該抵頂件5。設有 貝牙孔51，該控制件20之第二端23依序穿設有一防漏 件60、一固定件70與一外鎖件8〇。 參照第三圖與第四圖，為本發明之立體圖與沿α_α剖 面線所取之剖面圖，表該控制件20位於第_位置。該閥體 10於-侧設有可接設於瓦斯罐9〇之嵌部12，於本實施例 中該閥體闕設有三個嵌部12者。_體1()於靠近該瓦 斯罐90相接處設有一進氣口 13 ’該進氣口 13可供瓦斯罐 90内之瓦斯流入該閥體10之容置空間丨丨内。 該閥體10之容置空間11可區分為第—容置空間14 1291532 〇第—谷置空間丨5。該第〆容置空間14禮，形成一凸出 P 141，s亥第二容置空間15係為一具有多個階梯狀之開 孔且5亥開孔從外而内，其階梯礼皆為由大而小。因該閥 體10採用塑膠射出之加工方法’使該凸出部141與該多階 梯狀^之開孔製造容易且迅速。該容置空間u之一端係為開 放，該控制件20係裝設於内，且該控制件20於第一端21 凡L孔22内緣罪近開口處設有一凸部，而該通孔之中 f内緣處設有-凹部25，減頂件5G卡掣於通孔&之凹 部25。而該彈菁4〇之一端係為閉合端之線 該抵頂件5G;該彈簧4Q之另—端設有— 氏: 孔22之凸部24，使該彈酱一 5〇與该通孔22之凸部24間。 、件 該控制件20於第一端21外緣處設有一 〇形環％。 =件2G中段處之外緣係成—凸緣27，該 = 性體30套於該控制 使该择 第1μ 弟―端2卜而該凸緣27鄰近 η處有—防漏件60，該防漏件6〇係 凸《抵祕該第二容置空間15之階梯狀處，且達， 斯氣體無法由第二容置空間15茂出。該防： 件6== 卜固定修再以-外鎖環80鎖固。属 於第^置與設於該間體1G之容置空間11内，且可 時，該進氣口、^位置間移動。該控制件20於第—位置 才/料口13係位於該Q ϊ =間’使該瓦斯罐9G裡之 1291532 五圖與第六圖’表該控制件2〇位於第-位晉 w亥控制件20屢縮該彈性體3〇而位 立弟:位置。 氣口 13係位於該〇_26與該第二容:該進 9。裡之瓦斯沿細縫而流入第二:置空： "弟谷置空間14之凸出部141抵頂於 且 I使原本位於第一容置空間14 = ^體 之通孔22而洩出。 机進控制件2〇 茶照第七圖，表該控制件20位於第一位置。节—旦 ’該彈性體3G提供該控制件⑼二= 之力”亥彈性體30之兩端係分別頂抵於該控 ; 二容置空間15之壁面。當該控制二 14弟—位置時’該瓦斯再次充填滿整個第-容置空間 量 心反覆第五、六、七圖之動作，使控制件20於第—位置 估、弟—位置間往復移動，本發明能準確的控制瓦斯产 ^ — 出的瓦斯為—輕·，而達败量之功致:本發 1用間早的構造即可達到準確的定量效果，確實為一二 有進步性之設計者。 … 就以上所述可以歸納出本發明具有以下之優點： A 1.本發明『瓦斯流量控侧改良結構』，其巾該闊體之 各置工間係、為階梯狀之開孔，由外而内依序為由大而小， =結構對於塑膠射出加卫而言，相當容易，可大量生 降低成本。 2.本發明『瓦斯流量控制閥改良結構』，其中該控制件 12 1291532 之外周緣僅以一外周緣而形成第一端與第二端，故設計簡 單化，容易加工並可降低生產成本。 3·本發明『瓦斯流量控制閥改良結構』，其中該控制件 之通孔，其凹部與凸部亦容易加工。 4·本發明『瓦斯流量控制閥改良結構』，其中本發明利 用^形環之設計，使關體於第二位置能完全阻隔瓦斯進 入第一容置空間，而能確切達到定量效果，確實為一具 進步性之設計。 、 由是觀之，本發明極具產業上利用價值；且又未見有 相同或類似之發明出現於國内外聽或公開使用，實已符 合專利法規定之積極及消極要件，理應准予翻專利。付 唯上所述者，僅為本㈣之雛實施例而已， 以之限定本糾實叙朗，故軌録 ^此 飾，皆應仍屬本發明專糊蓋之範 从交化與修 【圖式之簡要說明】 第一圖：為本發明之立體外觀圖。 第二圖：為本發明之立體分解圖。 第三圖：為本發明之立體外觀圖。 第四圖：為本發明第三圖之A_A剖 第一位置之狀態。 衣该控制件位於 弟五圖·為本發明之控制件位於第二位置，· 容置空間之狀態圖。 ’表該瓦斯充滿 13Nine inventions say a month: [Technical field to which the invention pertains] The present invention mainly discloses that a gas flow discharged in the summer is not a gas flow control valve amount control valve and is easy to be processed by a processor, especially a prior art. The difference between months makes people's requirements for pursuing new things relatively u. At present, the business sector is a low-cost, low-cost land area in the mainland: Taiwan = want to: break the manpower for the appeal, it is the technology-oriented, how to (4) I look at the business direction of the heart of the company. The eighth and ninth pictures of Mingcha are 4, which includes a valve temple]n, a life control valve of the gas machine 1, and a control rod 20 of 10 ,. There is a trough chamber 1 which is provided with an elastic body 丨 G ^ the limiting tube member 13 and shouts - the abutting portion 14,. = piece 13 ' in the chamber Π, inside, and inside it is ritual = 20, is worn ^ 91 ^ - ramp d, on the side is connected to contact; L 22'. The control rod 2 is in contact with the elastic body 12 in situ. The control rod is provided with a first stopping material 23 and a second stopping portion 24 on the outer circumference, and the two stopping portions 23, 24 are respectively separable with the limiting official member 13, and the abutting portion 14 is Hehe. The opening end of the chamber is provided with a set of latching members 15 disposed on the control rod 2〇. In the natural state, the control lever 2G, the first reading portion 23 is attached to the engaging member 15, and the air hole 22 is located outside the engaging member 15. The control rod 20, the second stop portion 2, and the portion 14 of the limiting tube member (3) 1291532 are provided with a gap - so that gas can be introduced into the space inside the limiting tube member (3). In the state of the outgassing, the control rod 2G is directed toward the elastic body 12 - the end ship ', and the second anti-snaving portion 24 is squeezed against the limiting tube member Μ, the abutting portion 14, and the wire is sealed. And the air hole 22 is inserted into the space of the limiting pipe member 13' to allow the gas in the limiting pipe member 13 to flow out to the outdoor through the air hole 22'. There is still a plurality of disadvantages in the use of the structure, because the valve seat is provided with a recording tube 13 for the chamber 11, so it is required to be disposed near the open end of the chamber u. The large tank 16 is for accommodating the limit & 13 member, but this will make the valve seat 1 〇, the structure of which is complicated, which is disadvantageous for mass production and cost increase. In addition, the outer circumference of the control lever 20 is matched with the limiting tube member 13 and the second portion 14. Therefore, the first stopper portion (four) portion %' having a different diameter is required to be ring-shaped. It will also make::髀: The space inside 馕3 is more narrow, and it is impossible to accommodate a large amount of watts. ΐ/φΐ Users need to press the lever 2G several times to get the required watts of 4 rows. It is quite inconvenient to use. Between the second stop portion 24' and the abutting portion 14, there is a need to maintain: for the gas to enter the limit tube member 13, and if the conviction portion 14' and the error portion _ The design of the cooperation between the stop portions 24 is poor. Often: when the hair is in the natural state, the second stop portion 24 is still sinned; the situation of the sin 14 occurs, so that the gas cannot enter the gas. In the limit & piece 13, the disadvantage of an increase in the defective rate of the product is formed. However, the problem of 6 1291532 will also cause the limitation of the limit tube 13 , and the amount of gas contained in each time is different, and the quantitative effect is lost. This kind of industrial use is not practical, so there is The need for improvement. ^ • In addition, please refer to the first loss and the tenth one, which is a modified structure of the gas flow suppression valve of the prior art. The utility model comprises a valve seat 1 〇", a control 椁, and: a fixing rod 30. The valve seat 1 〇" defines a chamber u" at one end, and the control rod 20" is slidably disposed on the valve seat 1 〇 之 容 , , , 且 且 且 且 且 且 且 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一The control rod is penalized, and the first end defines a slideway 23" that is connected to the flow passage 22"; the fixed rod 3"" is disposed in the chamber 11" of the valve seat 1" The fixing rod 30"* is provided with a weir passage 31", and the mast 3G has an outer circumference. The first through hole 32" of the through passage 31 of the Haitong 迢 31, the fixed rod 3"" has one end of the through hole 32 extending through the slide 23 of the control rod 2", whereby the lever 2"" in the first position, the first through hole 32" of the fixing rod 30" is located in the control rod 2, the slide 23, and the inner passage 31 is closed, the control rod 2"" in the second position, the first through hole 32" of the solid, mast 30" is located in the control rod 2, the flow channel 22", the channel 31, to form an open state. The conventional structure still has many problems in manufacturing, wherein the fixing rod 30 is a narrow round rod, and a passage is formed between the fixed rods =", because of the fixing rod 30" The diameter is too small to make the passage 3 difficult to add and the gas discharge system utilizes the first and second through holes 32", 33" to allow the gas intake to vent the gas. Since the through hole is extremely small, it is not easy to make the amount of intake and deflation per 7 1291532 a certain amount. ^ There is a flaw in the description of the structure of the structure, and the present invention has invented a flow control_improved structure, which has the disadvantage of overcoming the above-mentioned conventional products. [Summary of the Invention] · The door and gas flow control side improvement structure" is to be solved (4), and the valve body of the conventional structure is required to be installed in the accommodating space. Setting the space close to the open end position - piece 'but this will make this, =: is not conducive to mass production and increase costs. In addition, the outer circumference and the edge of the second H cow are matched with the abutting portion in the limit pipe fitting, and the first and second stopping portions are different in the path diameter, so that the space is not narrower: 'Ke Obtain the required amount of gas discharge, which is quite unreasonable in use; = Gas enters the limit tube (2)!: Void, so that the matching milk between the tiles and the second stop can be selected. a ^7 (3) When the control member is in a natural state, the situation of the first portion occurs, so that the gas does not have the disadvantage of feeding. However, the handle will be & the amount of gas contained in the limit tube is not: point; the quantitative effect is lost, so it needs to be improved. White Another white know. Another eleven early valve seats, set in the inter-seat - control rod, 1291532 rod - narrow round rod, making the passage not, because the _ fixed rod is too narrow, accommodate * door panel accommodation space The accommodation space forms a - canister. The second space is accommodated, and the side is opened - it can be connected with the gas in the mouth. A control member is slidably disposed in the accommodating space, and the first end and the second end edge of the control member are moved between the two positions of the door opening and the door is opened and the main hole is difficult to be formed. At the = position of the first elastic flange: in the through!: the inner edge is formed with a convex portion, and the through hole is formed with a concave portion. The convex portion is sleeved between the convex portion and the concave portion, the end of the spring is a linear body at the closed end, and the other end is provided with a closed end portion - the abutting member is disposed in the concave portion of the control member, and the elastic body is limited to Between the convex portion of the through hole and the abutting member. Thereby, the gas is filled into the first accommodating space, and the gas is released when the position is controlled. The first accommodating space is used to make the gas released each time a certain amount. (3) Storing tile 4, the valve body of the invention has a plurality of steps from the outside to the inside of the accommodating space, and the stepped holes are all made by Rens White ladder: two 'real' - quite easy to process and form:::: = The part has a small outer diameter at both ends, forming the flange only for the month & and the control member forms a hole for finding and the rail is easy to machine. The invention not only is easy to process, but also provides the second white phase, although the valley is accurate, the first-accommodating space of the present invention provides the tile phase 1291532, because the control member is provided with a 0-shaped flow into the first-accommodating empty control member. The control of each wattage can make the first:::flow' and the size of the through hole in the control member is set to completely release the gas within the two rooms. The description of the above: the above two points and the novel features of the present invention will be more apparent from the following detailed description and related drawings. [Embodiment] The means and the effect thereof are for illustrative purposes only, and the application is not subject to the structure, the preferred embodiment, and the detailed description of the drawings. The limit. The present invention is a perspective view and an exploded view of the present invention. ^Invention 4 - Valve body 1G, which is provided with - (4) U to /, each Navs gas. - the first end of the control member 2G is slidably disposed in the accommodating space η through an elastic body 3; the control member 2 is provided with a through hole 22, and a spring 40 and an abutting member are sleeved 50, the abutting member 5. A baffle hole 51 is provided, and the second end 23 of the control member 20 is sequentially provided with a leakage preventing member 60, a fixing member 70 and an outer locking member 8''. Referring to the third and fourth figures, a perspective view of the present invention and a cross-sectional view taken along the line α_α, the control member 20 is located at the _th position. The valve body 10 is provided on the side of the insert portion 12 which is connectable to the gas canister 9. In the embodiment, the valve body is provided with three fitting portions 12. The body 1 () is provided with an air inlet 13 ′ adjacent to the gas tank 90. The air inlet 13 allows the gas in the gas tank 90 to flow into the accommodating space 该 of the valve body 10. The accommodating space 11 of the valve body 10 can be divided into a first accommodating space 14 1291532 〇 a first-column space 丨5. The second accommodating space 14 is formed to form a protruding P 141, and the second accommodating space 15 is a plurality of stepped openings and the 5th opening is from the outside, and the steps are From big to small. Since the valve body 10 is formed by a plastic injection method, the projection 141 and the multi-step ladder opening are easily and quickly manufactured. One end of the accommodating space u is open, and the control member 20 is mounted therein, and the control member 20 is provided with a convex portion at the first end 21 of the inner edge of the L hole 22, and the through hole is provided. A recess 25 is provided at the inner edge of the f, and the lowering member 5G is caught in the recess 25 of the through hole & And one end of the elastic cyanine 4 is the line of the closed end of the abutting member 5G; the other end of the spring 4Q is provided with a convex portion 24 of the hole 22, so that the bomb is a 5 〇 and the through hole 22 of the convex part 24. The control member 20 is provided with a ring-shaped ring % at the outer edge of the first end 21. = the outer edge of the middle portion of the piece 2G is formed as a flange 27, the = body 30 is sleeved in the control so that the first side of the second side is the second side of the flange 27 and the flange 27 is adjacent to the ? The leakage preventing member 6 is convexly slid to the stepped portion of the second accommodating space 15, and the gas cannot be ejected from the second accommodating space 15. The defense: piece 6 == Bu fixed repair and then locked with the outer lock ring 80. It belongs to the first place and the accommodating space 11 provided in the space 1G, and the air inlet and the position move between. The control member 20 is located at the first position / the port 13 is located in the Q ϊ = between the '1291532 in the gas tank 9G and the sixth figure' table. The control member 2 is located at the first position. Piece 20 is retracted by the elastic body 3〇 and the position is younger: position. The port 13 is located at the 〇26 and the second volume: the ninth. The gas in the middle flows into the second along the slit: emptying: "The convex portion 141 of the ridge space 14 abuts and I vents the through hole 22 originally located in the first accommodating space 14 = ^ body . Machine control unit 2 〇 According to the seventh figure, the control unit 20 is located at the first position. Section - the 'elastomer 3G provides the control member (9) two = the force of the two sides of the self-elastic body 30 respectively against the control; two wall space of the accommodation space 15. When the control two 14 brother - position 'The gas again fills the entire first-accommodating space centroid to repeat the actions of the fifth, sixth and seventh figures, so that the control member 20 reciprocates between the first position and the position, and the invention can accurately control the gas production. ^ - The gas is - light, and the achievement of the loss: the hair 1 can use the early structure to achieve accurate quantitative effect, indeed a progressive designer. ... It can be concluded that the present invention has the following advantages: A 1. The "gas flow control side improvement structure" of the present invention has a stepped opening, and is externally and sequentially From large to small, the structure is quite easy for the plastic injection and reinforcement, and can reduce the cost in a large amount. 2. The "gas flow control valve improved structure" of the present invention, wherein the outer periphery of the control member 12 1291532 is only one outer circumference The first end and the second end are formed at the edge, so the design is simplified It is easy to process and can reduce the production cost. 3. The invention relates to the "improved structure of gas flow control valve", wherein the through hole of the control member is easy to process the concave portion and the convex portion. 4. The improved structure of the gas flow control valve of the present invention The invention utilizes the design of the ^-shaped ring to completely block the gas from entering the first accommodating space in the second position, and can accurately achieve the quantitative effect, which is indeed a progressive design. The invention has great industrial use value; and no invention having the same or similar invention appears at home or abroad for listening or public use, and has already met the positive and negative requirements of the patent law, and should be allowed to turn over the patent. The above is only the embodiment of this (4), which is limited to the correctness of the syllabus, so the track record ^ this decoration, should still belong to the invention of the special paste from the intersection and repair [Figure BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of the present invention. The second drawing is an exploded perspective view of the present invention. The third drawing is a three-dimensional external view of the present invention. A_A is the first The home state. The clothes control member located in the control younger FIG five-member of the present invention in the second position, the state-accommodating space of FIG. 'The gas filled Table 13
1291532 第六圖··為本發明之控制件 完之狀態圖。 位於第二位置，表該瓦斯洩氣 第七圖··為本發明之控制件位於第 充洩氣之洩氣後之狀態圖。 —位置，表該瓦斯重複 f八圖：為習知之瓦斯流量控制閥之内部結構示意圖。 ^九圖：為習知之瓦斯流量控制閥之内部結構示意圖。 第十圖：為習知之瓦斯流量控制閥充賴之狀態圖。 第十-圖：為習知之瓦斯流量控制閥充麟之狀態圖。 【主要元件符號說明】 (習知結構）1291532 Fig. 6 is a state diagram of the control part of the present invention. In the second position, the gas is deflated. Fig. 7 is a state diagram of the control member of the present invention after the deflation of the first deflation. - Position, table, gas repetition, Figure 8: Schematic diagram of the internal structure of the gas flow control valve. ^Nine diagram: Schematic diagram of the internal structure of the gas flow control valve. Figure 10: State diagram of the gas flow control valve for the well-known. Tenth-figure: A state diagram of the gas flow control valve of the well-known gas. [Main component symbol description] (known structure)
閥座 12，彈性體 14’抵靠部 16’容槽 20’ 控制桿 22’氣孔 24’ 第二止檔部 10 閥座 20” 控制桿 23^滑道 30” 固定桿 32” 第一通孔 (本發明） lr 容室 13’ 限位管件 卡抵件 2r 氣道 23’ 第一止擋部 lr,容室 π流道 31’’通道 33’’ 第二通孔 14 1291532Seat 12, elastomer 14' abutting portion 16' receptacle 20' control rod 22' air hole 24' second stop portion 10 valve seat 20" control rod 23^ slide 30" fixing rod 32" first through hole (Invention) lr chamber 13' limit tube member abutment 2r air passage 23' first stop portion lr, chamber π flow path 31'' channel 33'' second through hole 14 1291532
10 閥體 11 容置空間 12 嵌部 13 進氣口 14 第一容置空間 141 凸出部 15 第二容置空間 20 控制件 21 第一端 22 通孔 23 第二端 24 凸部 25 凹部 26 0形環 27 凸緣 31 彈性體 40 彈簧 41 線體 42 球體 50 抵頂件 51 貫穿孔 61 防漏件 71 固定件 81 外鎖環 90 瓦斯罐10 valve body 11 accommodating space 12 insert 13 air inlet 14 first accommodating space 141 protruding portion 15 second accommodating space 20 control member 21 first end 22 through hole 23 second end 24 convex portion 25 concave portion 26 O-ring 27 Flange 31 Elastomer 40 Spring 41 Wire body 42 Ball 50 Abutment 51 Through-hole 61 Leak-proof part 71 Fixing piece 81 Outer lock ring 90 Gas tank
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