201040467 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種安全防護閉鎖裝置，特別是一種具有穿套的内管與 外套，内管可於受力時相對外套伸縮改變高壓氣瓶的啟閉狀態，以防止高 壓氣瓶因倒地而外洩，並可提示高壓氣瓶啟閉狀態及具有暗鎖功能的裝置。 【先前技術】 Ο 按’氧、氮、氦、氬、笑氣、乙炔、天然、氣、二氧化碳、液化石油氣 等氣體被廣泛應用於n療、消防或居轉鱗，為求儲存、運送與 使用的便利，大鑛其以高壓形式封存於高壓峨、鋼縛容器中，而高 壓氣體容器係為-瓶體，該瓶體上設有—讓高壓氣體釋出的氣嘴，該氣嘴 在高壓氣瓶贿_呈㈣㈣，触科便拆除密封錄上氣體管路或 調節閥，以氣體管路或婦_關控制瓶㈣觀麟轉出或中斷釋 出，並透過氣體管路將高壓氣體輸至施作場所； 在自然災害中，強·刮捲吹襲與地震的錢震動絲科造成物體 的移位、脫落、或傾倒，科，物體遭受突發的人為意外撞擊也會導致相 同的情形發生’因而已伽的高壓氣瓶在強風、地震或人為意外中極可能 會造成綱罐蝴_咖_動蝴、噴者隨擊 而破裂與氣體运路或调節閥分離的高壓氣瓶内部氣體便會由開放狀的氣 嘴不斷㈣’或者錢體管路破損處㈣，氣體外«導致周遭人員吸入 性中毒、引㈣與_物，《输命財產安全. 為防制高壓氣瓶與氣體管路或調節闕因自然災害或人為意外而分離所 衍生的損害侧叫咖_咖雜随9「地震瓦斯自 201040467 動控制器」，該控制器結構以一本體内設一容室，該容室内設一承座，該本 體設有-進氣孔及-出氣孔與高壓氣瓶之氣嘴及氣齡路連通，該承座底 口h又有一貝孔，該承座底部在該貫孔週緣形成一承部，該承部上設有至少 -滾動件’該承座設有-頂推部，可使該承座沿該容室之長轴向移動，該 承座底部設有-雜件，使該承絲位舰_雜件_推而復位；該 容室内尚設有-復位件，該滾動件會因搖晃而落人承座底部的貫孔而達到 封閉氣體通路的效果’復τ壓該稱部可使承錢職祕整個向復位件 移動，該餘件便會_承觸訊，滾鱗向上闕孔而回到 承部，達到令氣體管路復通的效果； 雖然該控制ϋ可在高職_自較害或人為意相與氣體管路或調 節閱分離時阻斷氣嘴避纽體由瓶内邮，然而由於該控糖的結構設計 不但元件繁多且組裝十分複雜，職者而言會贅增生產成本贅增的生產 成本將轉賴冑者_赂’娜肖#錢酬買的意願； 其次’該控·_推部絲於該本體之外，故若#高魏瓶傾倒而 直擊地面或者娜後於地_時，_部極為可能_面碰觸而反 又將承絲喻#，繼吻細峨職細斜重新連 通，導致瓶内氣體再次外洩； 有鑑於目前的控制器結構複雜、組裝不便，不利於生產製造則 過向影響消費麵買使㈣願，又 "去有效杜絕尚壓氣瓶因自然或人j 卜所w成的氣體外茂問題，因此本 驗與技術，戮力研發出一種實用性的 本於夕年從事相關細 的缺點。 ，㈣衫__裝置崎善此類控帝 201040467 【發明内容】 本發明係提供—種安錄護職裝 器結構複雜、_不#，. „ 』_善目《壓氣瓶控制 、 '於生產Μ ’且價格過高影響消費者購買使 等H 絲絕高壓氣翻自然或人騎、外所造成·體外茂201040467 VI. Description of the Invention: [Technical Field] The present invention relates to a safety protection locking device, in particular to an inner tube and a jacket having a sleeve, which can change the high pressure gas cylinder relative to the outer sleeve when subjected to a force. The opening and closing state prevents the high-pressure gas cylinder from leaking due to falling to the ground, and can prompt the high-pressure gas cylinder to open and close and the device with the dark lock function. [Prior Art] Ο According to 'oxygen, nitrogen, helium, argon, laughing gas, acetylene, natural, gas, carbon dioxide, liquefied petroleum gas and other gases are widely used in n treatment, fire or scale, for storage, transportation and The convenience of use, the large mine is sealed in a high-pressure sputum, steel-contained container in a high-pressure form, and the high-pressure gas container is a bottle body, and the bottle body is provided with a gas nozzle for releasing high-pressure gas, and the gas nozzle is High-pressure gas bottle bribe _ (4) (4), the contact will remove the seal to record the gas line or regulating valve, with the gas line or the woman-off control bottle (4) Guanlin out or interrupt the release, and the high-pressure gas through the gas line In the case of natural disasters, strong, scraping, and earthquake-stricken money shocks the movement, causing the object to shift, fall off, or dump, and the accidental impact of the subject and the sudden impact of the object will also lead to the same The situation has occurred. Therefore, the high-pressure gas cylinders that have been gambling are likely to cause high-pressure gas cylinders in the case of strong winds, earthquakes or human accidents, which may cause the tank to rupture with the gas path or the regulating valve. The internal gas will be opened by an open nozzle Broken (four) 'or damage to the money pipeline (4), outside the gas «causing inhalation poisoning, lead (4) and _ things, "safety of life and death. To prevent high-pressure gas cylinders and gas pipelines or to regulate natural disasters Or the damage caused by the accident is separated from the side of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The air inlet and the air outlet are connected with the air nozzle of the high pressure gas cylinder and the gas age road, and the bottom of the bearing h has a hole, and the bottom of the bearing forms a bearing at the periphery of the through hole, the bearing The portion is provided with at least a rolling member'. The socket is provided with a pushing portion for moving the bearing seat along the long axis of the chamber, and the bottom portion of the bearing is provided with a miscellaneous member to make the carrier _ Miscellaneous _ push and reset; there is still a resetting device in the chamber, the rolling member will fall into the through hole at the bottom of the seat due to shaking to achieve the effect of closing the gas passage. The money secret is moved to the resetting part, and the remaining pieces will be touched, and the scale will be turned upside down and returned to the bearing. The effect of the gas pipeline re-opening; although the control 阻断 can block the gas-filled wicking from the bottle in the high-level _ self-harm or artificial intention and the gas pipeline or the adjustment and separation, due to the sugar control The structural design is not only a multitude of components, but also a very complicated assembly. The job cost will increase the production cost. The production cost will be transferred to the willingness of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Silk is outside the body, so if #高魏瓶倒倒下直直地面或娜后在地_, the _ section is very likely _ face touched and reversed will be 丝丝喻#, after the kiss fine 细 细 重新 re- Connected, causing the gas inside the bottle to leak again; in view of the current complicated structure of the controller, inconvenient assembly, it is not conducive to the production of manufacturing, it will affect the consumption of the face to buy (four) willing, and "to effectively eliminate the pressure cylinder because of nature or people j Bu Bu's gas problem, so this test and technology, 戮力 developed a practicality of the eve of the relevant minor defects. (4) __ 装置 崎 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 善 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 Μ 'And the price is too high, affecting the consumer's purchase, so that the H wire is absolutely high pressure gas turned naturally or by people riding, the outside caused
為達成前述目的，本發明係包括内外穿套的—内管與—外套，其中： 斜套魅中空狀並具有貫通的―第—端與―第二端，該外套外周係 成型—細咖、罐賴《置咖物，内部鄰近第 環狀的抵階； 該内管一端係形成-與氣體、流體管路組設的接合部，另一端係形成 推頂部’簡管外周於該接合部至該推頂部之間係依序環設—凸頸、一 扣合部與-抵頂部’該凸頸的外徑係大於該外套之第—端的内徑，該扣合 P係可彈時形，該抵頂部的外徑係大於該外套於抵階處的内徑； 該内管之推頂部係從該外套之第一端穿入而由第二端貫出，該扣合部 係卡固於該外套之定位部令轴管與外套假性卡固，該崎亦可相對外套 «並令該扣合部脫出定位部，該凸頸與外套之第—端的讀差可防止内 官由外套之第二端不當脫出，該抵頂部可受該外套之抵職止而限制内管 的位移i ’制官可於劲時相對外套伸縮改變高壓氣瓶的朗狀態，以 防止高壓氣瓶因倒地而外洩。 本發明係㈣讀外套套設喊，彻伸齡移_理達成控制氣體 通路啟閉的效果，結_單，減料，不但生產成本低廉，且可相對降 低售價部分_嫁成本，提高消費者購買與使用的意願； 201040467 其次，該崎外取扣合频外套之定位部嵌卡又㈣密部加強與 外套的摩擦力，使崎與外套間形成適定程度，可避免内管因輕微 外力影響而不當位移，並於内部形絲密效果，防錢喊體由内管與外 套穿套的縫細漏出，該扣合部又可彈性變形，故能在受到真正外力時適時 從定位勒變形脫出，令崎確實位移以阻斷氣體通路。 有此可見’本發明财_改目前高壓·控制器的諸多缺失，誠可謂 -種極細嶋蝴㈣，罐軸娜推廣應用。 【實施方式】 本發明係有關-種安全防護閉魏置，請參照第—圖至第三圖所干， 該等圖係本發縣-實關，於本實施财係配合—安料流裝置1與高 壓氣«接，該安全雜裝置〗並縣發明之主題，故_簡略之社構及 功效說明，其-端侧設—可與高壓氣瓶氣嘴組設的塞套w，該安全， 裝置！外周於近塞套1G環狀成型—多邊稜狀階u，於該多邊稜狀階心 二延蝴-安娜段12，跑嫩物力時可輕 夕邊魏階U _，嫩導嶋i峨塞㈣㈣ 係設有-閥芯13(閥芯13請參照第四圖所示）； 81 21=伙翅糊麵2输耕咖1^與_外套 該外套21係呈中空狀並具有貫通的—第—端211邀―第二* 外套_«狀成型-鎖接部213，於本實施例中二^ 以與該安全導流裝置丨組設關接與高壓氣瓶連接（但和此= 與任何氣體、流體容器或其他轉接裝置組設），該外套21内部崎第^ 201040467 211處係環設一凹槽狀的定位部214 ’並由第二端212向内部剖出一環狀的 抵階215 ; 該内管20 —端係形成一接合部2〇1，於本實施例中，該接合部go〗係 為一具外螺紋的外螺管2〇la，以外螺管2〇la與一調節闕3一端内外螺設， 翻即閥3另-刺套接氣體管路4 (但不以此為限，亦可與流體管路組 設），該内管20另-端係形成一推頂部2〇2，該内管2〇外周於該接合部2〇1 錢推頂部202之間係依序環設一凸頸朋、一提示部、一扣合部2〇5、 〇至少一緊密部206與-抵頂部207 ’該凸頸203的外徑係大於該外套21之 第-端211的内徑’該扣合部2〇5係可彈性變形，該抵頂部2〇7的外徑係 大於該外套21於抵階215處的内徑，於本實施例中，該内管2〇外周係間 隔ί衣。又第、第一、第二溝槽施、施b、2〇8c，於第一溝槽施旁環設 -第-卡槽209a，於第三溝槽2〇8c及推頂部2〇2間環設—第二卡槽删匕， 該提示部204係為色環並嵌入第一溝槽施，用以提示高壓氣瓶啟閉狀態， 該扣合部205係包括-橡膠環與—c型扣2()52，該橡膠環係套 〇於該内管20外周，該C型扣2〇5㈣疊扣於該橡膠環2〇5ι上，該扣合部挪 做入第-卡槽施，該内管料周環設二緊密部寫，各該緊密部咖 係為套環並分職入第二、第三溝槽施、施c，用以增加内管2〇對外套 2!的摩擦力，並於内管2G與外套21間達成氣密效果，避免瓶内氣體由兩 者穿套的縫細間不當漏出，該内管2〇之推頂部202係從該外套21之第一 端犯穿入而由第二物貫出，該扣合部則卡固於該外套a之定位 部⑽令該内管20與外套21假性卡固，該内管2〇亦可相對外㈣位移 並令該扣合部205脫出定位部214，該凸頸2〇3與外㈣之第一端川的 201040467 口徑差可防止内管20由外套21之第二物不當脫出，該抵頂部2〇7係 為c里扣並於内套貫出外套21後嵌人第二卡槽織，該抵頂部浙可受該 外套21之抵階21㉖止而限制内f 2()的位移量·， 。月配。參照第四圖與第五圖所示，該二圖係為本發明作動狀態及效果 圖’如第四圖’當該安全防護_裝置2與安全導流裝置丨套接時，其内 s 2〇之推頂# 202係貫出外套21第二端212而將該安全導流裝置】内的 L向塞套10及回壓氣瓶氣嘴組設的—端推進，使得該安全導流装置1 於塞套1G和閥芯13間留下_供瓶_氣體-路經崎20之推頂部202、 接合部20卜調節閥3而從氣體管路4流出以供運用； ▲再如第五圖，當遇到強風、地震或外力撞擊等自然或人為意外而造成 面壓氣瓶因搖晃震動而向地面傾倒，或者氣體管路4、調節闊3因此而拉扯 時’由於縣全__錢2的外套21軸安全導流錢丨_，所以 從安全導流裝-W輸傾罐的拉力，或者從氣體管路4或郷 闕3 -端因拉扯傳來的拉力，均可使内管2〇外周的扣合部2〇5彈性_變 形而脫出外套21軸糊，令咖相對外㈣向其第—端211位 移’當内營20外周之抵頂部2〇7與外套21抵階215接觸時係受其播止而 終止内官20的位移並防止其從外套21脫出，而内管2〇相對外套2 時_除自身之推卿202對該安全_置I内之閥芯13的推追，該 閥心13則改料壓氣瓶内氣體向外釋放所形成的壓力推擠而向該外套a =二端物進，填滿塞㈣和如3間的間隙以阻輪内氣體外产 的通路，細规職财_導師 瓜 險情況; 毋引發火火、爆炸等危 201040467 而备將向壓氣瓶重新立起 連接後，可起讀/赠㈣4 __ 3麵與高 連接傻，可再將内管2〇向 合部205再4 μ 紅端212壓回，令内管20外周之扣 / ，嵌卡於定位部214而令内管別與外套以假性固定，該内管 20之推頂部2〇2重新將間#丨卩 以… 心D塞套10及高屢氣瓶氣嘴組設的-端推進 回復朗氣體向外流出的通路； 例，宜中與第七圖所示，其係本發明的第二實施例與第三實施 八〜i中4轉與結構功效與第—實蝴咐絲不再贅述，以下僅 〇 就相異處加以說明： X 20之接合部2〇1除可為具有外螺紋的外螺管撕，亦可形成一 ^内螺紋的崎·或—爾編管吻同形式的氣體 Γ4或調咖㈣，藉鱗树酬麵㈣各具規格氣體 S路4或s周節閥3的相容性。 是以本發明的優點在於： ❹ 一、該安全防護閉鎖裳置2係以内管2〇與外套Μ套設而成，利用伸 縮位移的原理她觀體通路啟_效果，結顯單，組綱，不但 廉料相對降低賴部分的轉嫁成本，提高消費者購買與使 用的意願。 〜二、該内管20外周以扣合部狐與外套21之定位部214針，又以 ^ P 2G6加強與外套21的摩擦力，使内管2q與外套u間形成適當的固 仏度’可糊㈣0齡卜力f彡細，哪合部哪又可 彈性_，故能在受到真正外力時適時從定位部214内變形脫出，令内管 20確實位移以阻斷氣體通路。 201040467 三、 該内管20外周設有色環類的提示部204 ’可用以供辨認整體通路 係呈流通或關閉的狀態，而該安全防護閉鎖裝置2除可於自然或人為音外 時產生避免氣體外洩的安全效果，在高壓氣瓶於正常使用完畢時，還可以 手動拉動内管20相對外套21位移以阻斷氣體通路，讓該安全防護閉鎖裝 置2作為暗鎖避免他人隨意使用高壓氣瓶。 四、 該内管20的接合部201可配合氣體管路4或調節閥3的規格成型 為對應的型態’故可泛麟财的纽管路4朗節閥3，抑為了特別加 裝女全防制鎖裝置2而更換整體設備，相容性極佳並能減少消費者安襄 的開銷。 由上所述者僅用以解釋本發明之較佳實施例，並非企圖具以對本發明 作任何形式上之限制，是以，凡有在相同之創作精神下所做有關本發明之 任何修飾或變更者，皆仍應包括在本發明意聽護之範嘴内。 《本發明女全防護閉鎖裳置」在結構設計、使用實用性及 ^本效:上，確實是完全符合產業上發展所需要，且所揭露之結構創作亦 I有辑未有的_構造’所以其具有「新酿」應無疑慮，又本發明 結構更具魏之增進’因此亦具有「進步性」，其完全符合我國專利 關發明專利之申請要件的規定，乃依法提起專利申請，並敬請 早曰審查，1 6 201040467 【圖式簡單說明】 第一圖係為本發明第一實施例之立體分解圖。 第二圖係為本發明第一實施例内管與外套之組設示意圖。 第二圖係為本發明之使用狀態示意圖。 第四圖與第五圖係為本發明流通或阻斷氣體通路之狀態示意圖。 第六圖係為本發明第二實施例之使用狀態圖。 第七圖係為本發明第三實施例之使用狀態圖。 【主要元件符號說明】 安全導流裝置1 塞套10 多邊稜狀階11 安全分離段12 閥芯13 安全防護閉鎖裝置2 内管20 接合部201 外螺管201a 内螺管201b 插管201c 推頂部202 凸頸203 提示部204 扣合部205 橡膠環2051 C型扣2052 緊密部206 抵頂部207 第一溝槽208a 第二溝槽208b 第三溝槽208c 外套21 第一卡槽209a 第二卡槽209b 第一端211 第二端212 鎖接部213 定位部214 抵階215 調節閥3 氣體管路4 11In order to achieve the foregoing object, the present invention comprises an inner tube and an outer sleeve, wherein: the oblique sleeve is hollow and has a through-first end and a second end, and the outer circumference of the outer sleeve is formed into a fine coffee. The tank is placed on the inside of the tank, and the inner portion is adjacent to the ring-shaped step; the inner tube is formed at one end with a joint portion with the gas and the fluid pipeline, and the other end is formed with a push-top portion of the outer tube at the joint portion to the joint portion. Between the tops of the pushes, the outer ring is provided with a convex neck, a fastening portion and a top portion. The outer diameter of the convex neck is larger than the inner diameter of the first end of the outer sleeve, and the fastening P is elastically shaped. The outer diameter of the abutting top is larger than the inner diameter of the outer sleeve; the pushing top of the inner tube penetrates from the first end of the outer sleeve and passes through the second end, and the fastening portion is fastened The positioning portion of the outer sleeve causes the shaft tube and the outer sleeve to be falsely clamped, and the saddle can also be opposite to the outer sleeve «and the buckle portion is disengaged from the positioning portion, and the reading of the first end of the convex neck and the outer sleeve can prevent the inner official from being covered by the outer sleeve. The second end is improperly disengaged, and the top of the yoke can be restrained by the outer sleeve to limit the displacement of the inner tube. When the strength is strong, the sleeve is stretched and changed to change the state of the high-pressure gas cylinder to prevent the high-pressure gas cylinder from leaking due to falling to the ground. The invention is based on (4) reading the jacket and setting the shouting, and the effect of controlling the gas passage opening and closing is achieved by the extension of the age, and the production is low, and the production cost is low, and the selling price can be relatively reduced. The willingness to purchase and use; 201040467 Secondly, the positioning part of the Saki outside buckle and the jacket is embedded (4). The tight part strengthens the friction with the outer sleeve to form a proper degree between the saki and the outer sleeve. The external force affects the improper displacement, and the inner shape has a silky effect. The anti-money shouting body leaks finely from the inner tube and the outer sleeve of the outer sleeve, and the fastening portion can be elastically deformed, so that it can be timely positioned when subjected to a real external force. The deformation is released, so that the saki is indeed displaced to block the gas passage. It can be seen that the invention of the present invention has changed many of the current high-voltage controllers, and it can be said that it is a kind of extremely fine butterfly (four), which can be promoted and applied. [Embodiment] The present invention relates to a type of safety protection, and please refer to the figures - to the third figure. The figures are the county-real customs, and the financial system is equipped with the same - the flow device 1 with the high-pressure gas «connection, the safety of the device〗 and the theme of the invention, so _ simple structure and efficacy description, its - end side - can be set with the high-pressure gas cylinder nozzle w, the safety , device! The outer circumference is near the plug sleeve 1G ring-shaped-multilateral rib-shaped step u, in the polygon-shaped stepped-lined two-circle-Anna section 12, when the tender material force is running, the light-ordered Wei-order U _, the tender guide 嶋i 峨(4) (4) There is a valve core 13 (see the fourth figure for the valve core 13); 81 21= 翅 糊 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 - End 211 invites a second * jacket _ «form molding-locking portion 213, in this embodiment, to be connected with the safety deflector 与 to connect with the high pressure gas cylinder (but with this = and any a gas, a fluid container or other adapter device is provided, and a groove-shaped positioning portion 214 ′ is formed in the inner surface of the outer casing 21, and a ring-shaped locating portion is internally formed by the second end 212. Step 215; The inner tube 20 is formed with a joint portion 2〇1. In the embodiment, the joint portion is an externally threaded outer coil 2〇la, and the outer coil 2〇la and One end of the adjusting 阙3 is screwed inside and outside, and the valve 3 is further stalked to the gas line 4 (but not limited thereto, and may also be combined with the fluid line), and the inner tube 20 is formed at the other end. Push the top 2〇2, The inner tube 2 〇 is peripherally disposed between the joint portion 2〇1 and the top portion 202. A convex neck, a prompt portion, a fastening portion 2〇5, and at least a tight portion 206 and a top portion are sequentially arranged. 207 'The outer diameter of the convex 203 is larger than the inner diameter of the first end 211 of the outer casing 21'. The fastening portion 2〇5 is elastically deformable, and the outer diameter of the abutting top 2〇7 is larger than the outer casing 21 In the present embodiment, the inner circumference of the inner tube 2 is spaced apart. Further, the first, second, and second grooves are applied, and b, 2, and 8c are disposed in the first groove, and the first groove 209a is disposed between the third groove 2〇8c and the push top 2〇2 The ring portion is a second card slot, and the prompt portion 204 is a color ring and is embedded in the first groove to remind the high pressure gas cylinder to open and close. The fastening portion 205 includes a rubber ring and a -c type. Buckle 2 () 52, the rubber ring is wrapped around the outer circumference of the inner tube 20, the C-shaped buckle 2〇5 (four) is folded over the rubber ring 2〇5ι, and the fastening portion is moved into the first-card slot. The inner tube material is provided with two tight parts on the circumference of the inner tube, and each of the tight parts is a collar and is divided into second and third grooves, and c is added to increase the friction of the inner tube 2〇 to the outer sleeve 2! Force, and achieve an airtight effect between the inner tube 2G and the outer sleeve 21, to avoid improper leakage of the gas in the bottle from the gap between the two sleeves, the pusher top 202 of the inner tube 2 is from the first end of the outer sleeve 21 The inner portion of the outer tube 20 and the outer sleeve 21 are falsely clamped, and the inner tube 2 is also displaceable relative to the outer (four). And the buckle portion 205 is taken out of the positioning portion 214, the convex neck 2 The difference between the 〇3 and the outer end (4) of the first end of the 201040467 aperture prevents the inner tube 20 from being improperly removed by the second item of the outer casing 21, which is buckled at the top 2〇7 and is inserted into the outer casing 21 The second card slot is embedded, and the top of the sleeve is limited by the offset 2126 of the jacket 21 to limit the amount of displacement of the inner f 2 (). Monthly match. Referring to the fourth and fifth figures, the two figures are the operating state and the effect diagram of the present invention. As shown in the fourth figure, when the safety protection device 2 is connected with the safety flow guiding device, the inner s 2 The pusher top # 202 extends through the second end 212 of the outer casing 21 and advances the L-sleeve 10 and the end of the back-pressure cylinder valve in the safety deflector so that the safety deflector 1 Between the plug sleeve 1G and the spool 13, the _ bottle_gas-way 崎20 push top 202, the joint 20 and the regulating valve 3 flow out from the gas line 4 for use; ▲ again as shown in the fifth figure When encountering a natural wind or earthquake such as a strong wind, an earthquake or an external force, the surface pressure cylinder is dumped to the ground due to the shaking vibration, or the gas pipeline 4, the adjustment width 3 is thus pulled, because of the county full __ money 2 The jacket 21-axis safety diversion 丨 _, so the tension from the safety diversion-W-transfer tank, or the pulling force from the gas line 4 or the 郷阙3-end can be made to the inner tube 2〇 The outer circumference of the fastening portion 2〇5 elastic_deformed and pulled out of the outer casing 21 axial paste, so that the coffee is displaced relative to the outer (four) to its first end 211' When the portion 2〇7 is in contact with the outer sleeve 21 at the step 215, the displacement of the inner portion 20 is terminated and prevented from coming off the outer sleeve 21, and the inner tube 2 is opposite to the outer sleeve 2 The safety of the valve core 13 in the I, the valve core 13 is changed to the pressure generated by the outward release of the gas in the pressure cylinder to push the jacket a = two ends, fill the plug (four) and For example, the gap between the three gaps is used to prevent the gas from being produced outside the wheel, and the fine-grained _ _ mentor insurance situation; 毋 fire, explosion, etc. 201040467 and ready to re-erect the pressure cylinder, can start reading / Gift (4) 4 __ 3 faces and high connection silly, the inner tube 2 〇 can be pressed back to the joint 205 and then 4 μ red end 212, so that the outer circumference of the inner tube 20 is buckled/, and the card is inserted into the positioning portion 214 to make the inner tube The outer tube is fixed with a dummy, and the top of the inner tube 20 pushes the top 2〇2 to re-connect the space to the end of the heart-shaped plug 10 and the high-end gas cylinder. The passages are as shown in the seventh embodiment, which are the second embodiment of the present invention and the fourth embodiment of the eighth embodiment, the four-turn and the structural effects and the first-and-small filaments are not described again. 〇 〇 〇 〇 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Or adjust the coffee (four), borrow the scale tree to pay the face (four) the compatibility of each specification gas S road 4 or s weekly valve 3. Therefore, the advantages of the present invention are as follows: ❹ 1. The safety protection lock is placed in the 2 series with the inner tube 2〇 and the outer sleeve, and the principle of the telescopic displacement is used to observe the effect of the body passage, the result is simple, and the group outline Not only does the low-cost material reduce the cost of passing the part, but also the willingness of consumers to buy and use. 〜2. The outer circumference of the inner tube 20 is accommodating the locating portion 214 of the fox and the outer casing 21, and the frictional force with the outer sleeve 21 is strengthened by the ^P 2G6 to form an appropriate solidity between the inner tube 2q and the outer sleeve u. It can be paste (4) 0-year-old force force f 彡 fine, which part can be elastic _, so it can be deformed and deformed from the positioning part 214 at the right time when the real external force is received, so that the inner tube 20 is indeed displaced to block the gas passage. 201040467 3. The inner tube 20 is provided with a color ring type prompting portion 204' for recognizing that the whole passageway is in a circulating or closed state, and the safety protection locking device 2 generates a gas avoidance in addition to natural or artificial sound. The safety effect of the leakage can also manually pull the inner tube 20 relative to the outer casing 21 to block the gas passage when the high-pressure gas cylinder is used normally, so that the safety protection locking device 2 acts as a dark lock to prevent others from using the high-pressure gas cylinder at will. 4. The joint portion 201 of the inner tube 20 can be formed into a corresponding type according to the specifications of the gas pipeline 4 or the regulating valve 3, so that the new pipeline 4 of the inner tube 4 can be used for the special installation of the female The entire anti-lock device 2 is replaced with the entire device, which is excellent in compatibility and can reduce the cost of consumer ampoules. The above description is only intended to explain the preferred embodiments of the present invention, and is not intended to limit the invention in any way. The changer should still be included in the mouthpiece of the invention. In the structural design, practical use and effective effect of the present invention, it is indeed in full compliance with the needs of industrial development, and the disclosed structural creations have a _structure Therefore, its "new brewing" should be undoubtedly considered, and the structure of the invention is more "progressive" and therefore "progressive", which fully complies with the requirements of the application requirements of patents for inventions in China, and is a patent application in accordance with the law. Please review early, 1 6 201040467 [Simplified illustration of the drawings] The first figure is an exploded perspective view of the first embodiment of the present invention. The second figure is a schematic diagram of the assembly of the inner tube and the outer sleeve of the first embodiment of the present invention. The second figure is a schematic diagram of the state of use of the present invention. The fourth and fifth figures are schematic views of the state of the flow or block gas passage of the present invention. The sixth drawing is a use state diagram of the second embodiment of the present invention. The seventh drawing is a use state diagram of the third embodiment of the present invention. [Main component symbol description] Safety deflector 1 Plug sleeve 10 Polygonal prismatic step 11 Safety separation section 12 Spool 13 Safety protection locking device 2 Inner tube 20 Engagement part 201 External screw 201a Inner screw 201b Cannula 201c Push top 202 convex neck 203 prompting portion 204 fastening portion 205 rubber ring 2051 C-type buckle 2052 tight portion 206 abutting top 207 first groove 208a second groove 208b third groove 208c outer casing 21 first card slot 209a second card slot 209b First end 211 Second end 212 Locking portion 213 Positioning portion 214 Resisting step 215 Regulating valve 3 Gas line 4 11