M364146 五、新型說明： f新型所屬之技術領域j 本創作係與闕有關，特別有關於_種可調節氣體流量 的闕。 【先前技術】 /前市面上已存有多種可用來調節氣體流量或塵 ”調卽閥’該調㈣係詩控制位㈣通道内的氣體進出， >其中-種調節閥係採用金屬材質作成密封氣體的隔膜片， 如第-圖所示’為習知氣體調節閥的剖視圖，係包 座本體池，該閥座本體10a内設有一進氣管山及一 氣管❿，該進氣管山之管口另設有-密封環套13a， 該:座本體收之-側另連接有—元件他 414a元件内設有—連桿15a及—金屬密封片而= =桿，推動該金屬密封片…使該金屬密封= 通。/、該么封件13a相互罩合，以阻擋兩管路内氣體的流 。使用上述軋體調節閥一段時間後，該密封環 ㈣密封片16a皆會互相磨損，造成該金屬密封 的密封效果變差，氣體易從兩者的 該金屬密封“，則會頻繁地更換 潛心:=合解決上述之缺失’乃特 效改善上述缺失之本創作用\於提出一種設計合理且有 M364146 【新型内容】 本創作之一主要目的，在於提供一種、、古玲上 ，係藉由連動機構推動閥桿，不但可，〜心①周節闕 ^ ^ ^ J @即流通於兩負辨、s ^广—流量大小，且可緊密地阻斷設於兩氣體通道二 的閥口，防止氣體的洩漏。 、之間 為了達成上述之目的，本創作係 閥，用以調節兩氣體通道之氣體進出概置調節 間口，調節閥係包括一殼體、—調節膜 ’： -連動機構，殼體具有一容置空間，其― ：及 調節膜為-彈性體’係嵌設於殼 ：孔’ p'工日中’閥桿之—端係穿設調節膜，1另—· 閥頭，閥頭係凸置於磧體 ，、为知為一 一外’連動機構容置於容置 門係▼動閥頭以阻斷或開啟所述閥口。 相較於習知技術，本創作係藉由該 閥桿，# Μ薛姑 < 斗、处 疋莉機構而页動該 使閱頭接近或離開兩氣體通 制閥頭舆閥口的門階士丨 、及間的閥口，糟由控 之間的氣體二:小，以控制流通於進氣口及排氣口 闕口而防止二ΪΓΓ，間頭及密封墊可緊密地阻斷 【實施方ΐ】 而阻隔兩通道中的氣體。 有關本創作之詳細說明及 下，鈇而裕κα Εί _L, u I σ團式S兄明如 '' …式僅提供參考與說明用，並非用夾#f太4 ί . 作加以限制者。 1非用來對本創 請參照第二及第三圖， 體分解圖及立體外觀示 i〜f “流量計1的立 硯下％、圖，該乳體流量計！係包括一本 M364146 體10，該本體10之内側係設有複數氣體通道100，該些氣 體通道100並與一進氣口 11及一排氣口 12相連通，該本體 10之外側設有一顯示面板組13，該顯示面板組13之一部分 亦與該氣體通道100相連通，以測得流通氣體的壓力，並 將該數值顯示於其上，該本體10於該進氣口 11及該排氣口 12之間設有一套筒101 ，該套筒101恰可嵌設一調節閥20 ，另有一外罩30罩設於該本體10上，該外罩30設有一透明 ’板31，以供觀看該顯示面板組13的數值顯示；再者，該外 •罩30上並設有一旋鈕21，該旋鈕21具有一螺柱211 ，該螺 柱211係與該調節閥20相互螺合，藉由旋轉該旋鈕21，該 螺柱211即推動該調節閥20，進而使該調節閥20作動。 請參第四圖，係為本創作之氣體流量調節閥的立體分 解圖；該調節閥20係包括一殼體22、一調節膜23、一閥桿 24及一連動機構25，該殼體22係包括一座體221及一上蓋 222。 φ 該座體221係開設有一容置空間2210，其一端係設有 一開孔2211(請另參第五圖），該上蓋222係罩合該座體 221 ，以封合該容置空間2210，該上蓋222並設有一氣孔 2221，以供與大氣相連通。 ' 該殼體22内係嵌設有一調節膜23，該調節膜23為一彈 '性體，其材質可為橡膠，當流經的氣體突增或突減時，該 調節膜23可上、下移動而增大、減小該容置空間2210的體 積，以作為緩衝之用。 該閥桿24係容設於該容置空間2210中，其一端為一閥 5 M364146 頭241 ，該閥頭241係凸置於該殼體。之開孔22ΐι外，該 閥頭241的外側设有一密封墊242 ，且該殼體於凸置有 該閥頭24]之一側環設有一密封環223(本實施例中設有兩 密封環）。該閥桿24係由一連動機構25帶動，以可滑動地 於該容置空間2210中移動。 該連動機構25容置於該容置空間2210中，包括一活塞 251 、一定位彈片252、一螺旋彈簧253及一鎖合元件土 254，該活塞251結合於該調節膜23之内側，以供該闕桿 24牙设，該定位彈片252結合於該調節膜幻之外側，該定 位彈片252之頂面設有一抵止肋2521及一彈性懸臂M2， 當該連動機構25向上移動，該定位彈片252之抵止 可抵止於該上蓋222之内壁，以作為該連動機構25的停止 點，再者，具有彈性力的該彈性懸臂2522亦可抵掣該上蓋 222之内壁，並彈性地將該定位彈片252推回，以防該^ 節膜23過度向上移動。 該鎖合元件254為-螺帽，該閥桿24則對應設有螺紋 ’因此，該鎖合元件254螺合於_24之—端而依序穿設 該定位彈片252、該調節膜23及該活塞251 :再者，該螺 旋彈簧253係套設於該閥桿24外側，其一端係抵止於^活 塞251 ，並使其具彈性回復力。 =參照第五及第六圖，係本創作氣體流f調節闕之使 用不意圖；使用時，該上蓋222設有螺孔而與該螺柱 相互螺合，該調節閥20係嵌設於該套筒101内，詨穷严 223可防止氣體自該套筒皿及該殼體22的間隙= M364146 外’遠本體1 〇係於該谁备 間口 Π。，該閱口及該排氣口 12之間係設置-，當該旋仙旋轉時"/、該闕頭241形成有1隙ηοι 該鎖合元件254及211即可上、下移動且推動 閥…進而控^ =…及該排“ 12之間的氣體流 項加抵止於該閥口 110時 2闕 可緊::::::氣…並阻隔兩通道中二 L — 逆用本創作之專利精神夕笪4拉i , 句應俱屬本創作之專利範圍。 y ·又化， 【圖式簡單說明】 第 第 第 圖 圖 圖 第四圖 弟五圖 第六圖 係習知氣體調節閥的剖視圖； 【主要元件符號說明 <習知> =作之氣體流量計的立體分解示意圖； =作之氣體流量計的立體外觀示意圖； 係本創作之調節閥的立體分解示意圖； 係本創作之調節閥的使用示意圖之 係本創作之調節_使料意圖之二。 10a閥座本體 12a出氣管 14a鎖緊元件 lla 進氣管 13a 密封環套 15a 連桿 7 M364146 16a 密封片 <本創作> 1 氣體流量計 10 本體 100 氣體通道 101 套筒 11 進氣口 110 閥口 1101 間隙 12 排氣口 13 顯不面板組 20 調節閥 21 旋鈕 211 螺柱 22 殼體 221 座體 2210 容置空間 2211 開孔 222 上蓋 2221 氣孔 223 密封環 23 調節膜 24 閥桿 241 閥頭 242 密封墊 25 連動機構 251 活塞 252 定位彈片 2521 抵止肋 2522 彈性懸臂 253 螺旋彈簧 254 鎖合元件 30 外罩 31 透明板M364146 V. New description: f New technology field to which it belongs. This creation department is related to 阙, especially about 可 kinds of adjustable gas flow. [Prior Art] / There are a variety of pre-markets that can be used to adjust the gas flow or dust." The adjustment (4) is the gas control in the channel of the poetry control position (4), and the control valve is made of metal. The diaphragm of the sealing gas, as shown in the first drawing, is a cross-sectional view of a conventional gas regulating valve, which is a body body pool. The valve seat body 10a is provided with an air inlet pipe and a gas pipe ❿. The nozzle is further provided with a sealing ring sleeve 13a, which is connected to the side of the seat body and has a connecting member 15a and a metal sealing piece and a = rod for pushing the metal sealing piece. ...the metal seal = pass. /, the seal 13a covers each other to block the flow of gas in the two pipes. After using the above-mentioned rolling body regulating valve for a period of time, the seal ring (four) sealing piece 16a will wear each other. The sealing effect of the metal seal is deteriorated, and the gas is easily sealed from the metal of the two. "There will be frequent replacements: = solving the above-mentioned deficiency" is a special effect to improve the above-mentioned lack of creation. Reasonable and M364146 [New content 】 One of the main purposes of this creation is to provide one, Gu Ling, by the linkage mechanism to push the valve stem, not only, ~ heart 1 week 阙 ^ ^ ^ J @ is circulated in two negative, s ^ wide - The flow rate is small, and the valve ports provided in the two gas passages 2 can be tightly blocked to prevent gas leakage. In order to achieve the above purpose, the creation valve is used to adjust the gas inlet and outlet adjustment ports of the two gas passages, and the regulating valve system comprises a casing, an adjustment membrane': - a linkage mechanism, and the casing has a capacity Space: - and the adjustment film is - elastomer ' is embedded in the shell: hole 'p' in the day of the 'valve' - the end of the system through the adjustment film, 1 another - · valve head, valve head convex Placed in the carcass, in order to know the one-to-one, the interlocking mechanism is placed in the receiving door system to move the valve head to block or open the valve port. Compared with the prior art, the creation is based on the valve stem, #Μ薛姑< 斗,处疋莉机构, and the page is moved to close or leave the door of the two gas-passing valve heads. The girth and the valve port between the girdle and the gas between the control and the control are small: to control the circulation of the air inlet and the exhaust port to prevent the two turns, and the head and the gasket can be tightly blocked. Fang ΐ] and block the gas in the two channels. For a detailed description of the creation and the following, 鈇而裕 κα Εί _L, u I σ group S brother Ming as '' ... is only for reference and explanation, not with the folder #f too 4 ί . 1 is not used for the creation, please refer to the second and third figures, the body exploded view and the stereoscopic appearance i~f "% of the flowmeter 1, the figure, the milk flowmeter! includes a M364146 body 10 The inside of the body 10 is provided with a plurality of gas passages 100, and the gas passages 100 are connected to an air inlet 11 and an exhaust port 12, and a display panel group 13 is disposed on the outer side of the body 10. A portion of the group 13 is also in communication with the gas passage 100 to measure the pressure of the flowing gas, and the value is displayed thereon. The body 10 is provided with a set between the air inlet 11 and the exhaust port 12. a sleeve 101, the sleeve 101 can be embedded with a regulating valve 20, and a cover 30 is disposed on the body 10. The cover 30 is provided with a transparent 'plate 31 for viewing the numerical display of the display panel group 13; Furthermore, the outer cover 30 is provided with a knob 21, and the knob 21 has a stud 211, and the stud 211 is screwed with the adjusting valve 20. By rotating the knob 21, the stud 211 is Pushing the regulating valve 20, and then the regulating valve 20 is actuated. Please refer to the fourth figure, which is a creation An exploded perspective view of the gas flow regulating valve; the regulating valve 20 includes a housing 22, an adjusting membrane 23, a valve stem 24 and a linkage mechanism 25, and the housing 22 includes a body 221 and an upper cover 222. The housing 221 is provided with an accommodating space 2210, and an opening 2211 is formed at one end thereof (see FIG. 5). The upper cover 222 covers the housing 221 to seal the accommodating space 2210. The upper cover 222 is provided with a vent 2221 for communicating with the atmosphere. The housing 22 is embedded with an adjustment film 23, which is a bullet's body, which can be made of rubber when flowing through When the gas is suddenly increased or decreased, the adjusting film 23 can be moved up and down to increase and decrease the volume of the accommodating space 2210 for buffering. The valve stem 24 is accommodated in the accommodating space. In the 2210, one end of the valve is a valve 5 M364146 head 241, the valve head 241 is convexly disposed on the casing. The opening of the valve head 241 is provided with a gasket 242, and the casing is convex. One side of the valve head 24] is provided with a sealing ring 223 (two sealing rings are provided in this embodiment). The valve stem 24 is composed of The linkage mechanism 25 is slidably moved in the accommodating space 2210. The linkage mechanism 25 is received in the accommodating space 2210, and includes a piston 251, a positioning elastic piece 252, a coil spring 253, and a lock. The component 254 is coupled to the inner side of the adjusting film 23 for the shank 24 to be disposed. The positioning elastic piece 252 is coupled to the outer side of the adjusting film. The top surface of the positioning elastic piece 252 is provided with a resisting rib. 2521 and an elastic cantilever M2, when the linkage mechanism 25 moves upward, the abutting of the positioning elastic piece 252 can abut against the inner wall of the upper cover 222 as a stopping point of the linkage mechanism 25, and further, the elastic force The elastic cantilever 2522 can also abut against the inner wall of the upper cover 222 and elastically push the positioning elastic piece 252 back to prevent the film 23 from moving excessively upward. The locking member 254 is a nut, and the valve stem 24 is correspondingly provided with a thread. Therefore, the locking member 254 is screwed to the end of the _24 and sequentially passes through the positioning elastic piece 252, the adjusting film 23 and The piston 251: Further, the coil spring 253 is sleeved on the outside of the valve stem 24, and one end of the coil spring 253 is abutted against the piston 251 and has an elastic restoring force. Referring to the fifth and sixth figures, the use of the present gas flow f is not intended to be used; in use, the upper cover 222 is provided with a screw hole and is screwed to the stud, and the regulating valve 20 is embedded in the In the sleeve 101, the suffocating 223 prevents the gas from the gap between the sleeve and the casing 22 = M364146. The outer body 1 is tied to the mouth. The reading port and the exhaust port 12 are disposed between - when the spine rotates "/, the hammer head 241 is formed with a gap ηοι. The latching members 254 and 211 can be moved up and down and pushed The valve ... and then the control ^ = ... and the gas flow term between the rows " 12 is added to the valve port 110 when the 2 阙 can be tight :::::: gas ... and block the two channels in the two L - reverse this The patent of the creation is 笪 笪 拉 拉 拉 , , , 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 句 句 句 句 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 又 拉 拉 又 又 又 又 又 又A cross-sectional view of the regulating valve; [main element symbol description < conventional knowledge] = a schematic exploded view of the gas flow meter; = a schematic view of the stereoscopic appearance of the gas flow meter; a stereoscopic exploded view of the control valve of the present invention; The schematic diagram of the use of the control valve of the present invention is the adjustment of the creation _ the intention of the material. 10a valve seat body 12a air outlet tube 14a locking element 11a air inlet tube 13a sealing ring sleeve 15a connecting rod 7 M364146 16a sealing sheet < The present creation > 1 gas flow meter 10 body 100 gas channel 101 sleeve 11 Intake port 110 Valve port 1101 Gap 12 Exhaust port 13 Display panel group 20 Regulating valve 21 Knob 211 Stud 22 Housing 221 Seat 2210 Housing space 2211 Opening 222 Upper cover 2221 Air hole 223 Sealing ring 23 Regulating membrane 24 Valve Rod 241 Valve head 242 Seal 25 Linkage mechanism 251 Piston 252 Positioning spring 2521 Resisting rib 2522 Elastic cantilever 253 Coil spring 254 Locking element 30 Cover 31 Transparent plate