201111668 • 六、發明說明： 【發明所屬之技術領域】 本發明主要係揭示一種充氣接頭，尤指一種可改善漏 氣的雙氣嘴充氣接頭。 【先前技術】 參照附件，為中華民國專利公告編號第334〇58號「可 • 適合不同規格之氣嘴」專利案，其該撥動柄並具有一長柄， 並在其一端形成一偏心塊，該偏心塊一端並設有一螺紋 部，而可以利用一固定體而穿過雙開口筒之貫穿圓孔及傳 動筒之貫穿方孔，以供撥動柄之偏心塊所設之螺紋部螺合 至固疋孔之螺孔内，所以經由撥動柄的撥動而可以使得氣 壓可以經由打氣筒體而灌充至所設定的風嘴口規格。 現有技術的雙開口的打氣筒氣嘴利用撥動柄撥動來選 擇灌充兩種不同規格的輪胎氣嘴，但是，撥動柄必須要在 • [間位置時接設輪胎氣嘴，然後再扳動撥動柄固定輪胎氣 嘴，然而在撥動柄位於中間位置時，雙開口筒的兩端為相 連通’所以在接設輪胎氣嘴時，輪胎氣嘴的氣體會由雙開 口筒另一端戌露’使用者要扳動撥動柄推動傳動筒後才能 形成氣密。. 再者’輪胎氣鳴在充氣完畢後，扳動撥動柄使雙開口 筒的兩端相連通’進而造成在充氣完成後拆卸充氣嘴時會 有漏氣的情況發生，是故吾人致力於研究改善漏氣的技 術’以解決現有技術存在的問題。 201111668 \有鑑於上述習知結構之缺失，本發明人乃發明出-種 的雙氣嘴充氣接頭，其係可克服上述習知結構 之所有缺點。 【發明内容】 本魚明所欲解決之技術問題在於針對現有技術存在的 上述缺失，提供—種可改善漏氣的雙氣嘴充氣接頭。 ❿…本發日㈣主要目的在於，利用第—氣通溝的長度小於 5亥第=氣通溝的長度，使雙開Π筒的兩端不相連通，以改 1打乳頭•的漏氣現象，且在充氣完畢後板動撥動 件放開輪胎氣嘴時同樣不會有漏氣的情形發生。 本电明的-人要目的在於，第一氣通溝及第二氣通溝設 ;雙開口筒的開Π處，不需要加工内部複雜的結構，以達 到加工方便能夠有效節省成本。 本七明的另-目的在於，利用撥動件的板動，即可使 充氣接頭接》又/瞿充不同規格的自行車氣嘴，以增加便利性 及實用性。 本發明的又-目的在於，利用頂心件推擠第一封塞或 第-封塞以自動夾緊銜接自行車氣嘴。 ’、目的優點和本發明的新穎特性將從以下詳細的 描述與相關的附圖更加顯明。 【實施方式】 有關本發月所I木用之技術、手段及其功效，兹舉一較 201111668 佳實施例並配合圖式詳述如後，此僅供說明之用，在專利 申請上並不受此種結構之限制。 參照圖一及圖二，為本發明可改善漏氣的雙氣嘴充氣 接頭的立體外觀圖及立體分解圖。本發明包括有一雙開口 筒10、一頂心件20及一撥動件30。該雙開口筒10接設打 氣筒的氣管，該頂心件20容置於該雙開口筒10，且能相 對於該雙開口筒10滑移，該撥動件30能夠推動該頂心件 I 20左右滑移。 同時參照圖三及圖四，該雙開口筒10具有第一端101 及第二端102，該雙開口筒10設有一軸向的容孔11及一 徑向的通扎12,該容孔11連通該雙開口筒10的兩端101、 102，該通孔12貫穿該雙開口筒10，且該通孔12連通該 容孔11，該雙開口筒10的徑向連設有一連接管15，且連 接管15内具有一通道151，該通道151連通該容孔11及 打氣筒内部。該連接管15上設有一洩壓裝置152，以供使 φ 用者按壓使通道151内的氣體外泡。 該容扎11 一端内周緣設有數個第一氣通溝111、另一 端内周緣設有數個第二氣通溝112，該第一氣通溝111及 第二氣通溝112之間形成一内壁面113,該第一氣通溝111 及第二氣通溝112各具有一長度L1、L2,該第一氣通溝111 的長度L1小於該第二氣通溝112的長度L2。該雙開口筒 10兩端外緣形成外螺紋部。以分別螺鎖結合一第一帽蓋13 及一第二帽蓋14。 該頂心件20具有第一端201及第二端202，該頂心件 201111668 20徑向設有一穿設孔21，該穿設孔21對應於該雙開口筒 W的通孔12，該頂心件20第一端201的端部設有一頂柱 22，以供接設美式氣嘴。該頂心件20第二端202的端部設 有—套環23，以供接設法式氣嘴。 該頂心件20第一端201的外周緣設有一第一 〇型環 24及—第—氣道25，該第一 0型環24套設該頂心件20， μ 軋道託連通該頂心件20第一端201外周緣及該頂201111668 • VI. Description of the Invention: [Technical Field of the Invention] The present invention mainly discloses an inflation joint, and more particularly to a double nozzle inflation joint which can improve air leakage. [Prior Art] Referring to the attachment, it is the Patent No. 334〇58 of the Republic of China Patent No. 334〇58, which has a long handle and an eccentric block formed at one end thereof. The eccentric block is provided with a threaded portion at one end, and can pass through the through hole of the double-opening cylinder and the through hole of the driving cylinder by using a fixing body, so that the threaded portion provided by the eccentric block of the dialing handle is screwed to The screw hole is fixed in the screw hole, so that the air pressure can be filled to the set mouth mouth specification via the pump body through the toggle of the dial handle. The prior art double-opening pump nozzle uses a toggle handle to select to fill two different specifications of the tire nozzle, but the dial handle must be connected to the tire valve at the [position], and then Pull the dial to fix the tire nozzle. However, when the dial handle is in the middle position, the two ends of the double-opening cylinder are connected. Therefore, when the tire nozzle is connected, the gas of the tire nozzle will be double-opened. At one end, the user should pull the stalk to push the drive cylinder to form airtightness. In addition, after the tire is inflated, the toggle handle is pulled to connect the two ends of the double-opening cylinder, which causes air leakage when the inflation nozzle is removed after the inflation is completed. Therefore, we are committed to research. A technique for improving air leakage to solve the problems of the prior art. In view of the above-mentioned conventional structure, the present inventors have invented a double-nozzle inflation joint which overcomes all of the disadvantages of the above-mentioned conventional structure. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a double-nozzle inflation joint capable of improving air leakage in view of the above-mentioned shortcomings existing in the prior art. ❿... The main purpose of this issue (4) is to use the length of the first gas tunnel to be less than 5 haidi = the length of the gas passage groove, so that the two ends of the double-opening cylinder are not connected, so as to change the air leakage phenomenon of the nipple. And, after the inflation is completed, the plate-moving member releases the tire nozzle and there is no leakage. The purpose of this electric motor is that the first gas passage groove and the second gas passage groove are provided; the opening of the double opening cylinder does not need to process the internal complicated structure, so that the processing is convenient and the cost can be effectively saved. The other purpose of Benqiming is to use the triggering of the dialing member to make the inflatable connector connect and refill the bicycle nozzle of different specifications to increase convenience and practicability. Still another object of the present invention is to push the first plug or the first plug with the top core member to automatically clamp the engagement bicycle nozzle. The advantages of the present invention and the novel features of the present invention will be more apparent from the following detailed description. [Embodiment] The technology, means and functions of the wood used in this month are presented in more detail than the 201111668 best example and the detailed description of the figure. This is for illustrative purposes only. Limited by this structure. Referring to Figures 1 and 2, a perspective view and an exploded perspective view of a double-nozzle inflatable joint capable of improving air leakage according to the present invention are shown. The invention includes a double open barrel 10, a top core member 20 and a dial member 30. The double-opening cylinder 10 is connected to the air pipe of the pumping cylinder. The top core member 20 is received in the double-opening cylinder 10 and is slidable relative to the double-opening cylinder 10. The dialing member 30 can push the core-shaped member I. Sliding around 20 or so. Referring to FIG. 3 and FIG. 4 simultaneously, the double-opening cylinder 10 has a first end 101 and a second end 102. The double-opening cylinder 10 is provided with an axial hole 11 and a radial through hole 12, and the hole 11 The two ends of the double-opening cylinders 10 are connected to the double-opening cylinders 10, and the through-holes 12 are connected to the through-holes 11. The connecting tubes 15 are connected in the radial direction of the double-opening cylinders 10. The connecting pipe 15 has a passage 151 therein, and the passage 151 communicates with the bore 11 and the inside of the pump. A pressure relief device 152 is provided on the connecting pipe 15 for allowing the user to press the gas in the passage 151 to bubble. The first air passage groove 111 is disposed on the inner circumference of one end of the receiving portion 11 , and the plurality of second air passage grooves 112 are disposed on the inner circumference of the other end portion. The first air passage groove 111 and the second air passage groove 112 form an inner portion. The wall surface 113, the first air passage groove 111 and the second air passage groove 112 each have a length L1, L2, and the length L1 of the first air passage groove 111 is smaller than the length L2 of the second air passage groove 112. The outer edges of both ends of the double-opening cylinder 10 form an external thread portion. A first cap 13 and a second cap 14 are respectively screwed together. The top core member 20 has a first end 201 and a second end 202. The top core member 201111668 20 is radially provided with a through hole 21 corresponding to the through hole 12 of the double open tube W. The top end of the first end 201 of the core member 20 is provided with a top post 22 for connecting the American air nozzle. The end of the second end 202 of the core member 20 is provided with a collar 23 for accessing the air nozzle. The first peripheral end of the first end 201 of the core member 20 is provided with a first 〇-shaped ring 24 and a first air passage 25, the first 0-shaped ring 24 is sleeved with the top core member 20, and the μ rolling roller holder communicates with the top core The outer periphery of the first end 201 of the member 20 and the top
牛？ Π Μ υ弟—端201的端部，且該第一 〇型環24位於該頂 心件2〇 的第一氣道25及穿設孔21之間。第一端201與該 — 之間設有一第一封塞203，使該頂心件20第 —端2〇1形+ η ^成—第一充氣空間SI ’該第一封塞203具有一 〇緣 2〇3ι 筮 ’该凸緣2031抵於該雙開口筒10的端部，供該 13間ή、 13失緊以防止氣體由雙開口筒10與該第一帽蓋 d筒1〇隙緩外露。第—0型環24在常態下是抵於該雙開 〜 的内壁面113，該雙開口筒10的通道151與該第 氣通涛 1 S1不相連通’而當第一 0型環24抵於該第一 窆間幻111時’該雙開口筒10的通道151連通該第一充氣 26及 讀笫 A了真心件20第二端202的外周緣設有一第二〇型環 乐二氣道27，該第二0型環26套設該頂心件20， 公攸〇虱遒27連通該頂心件卻第二端202外周緣及該頂 干2〇塗_ 公攸。〜端202的端部，且該第二〇型環26位於該頂 干66每 第 巧第二氣道27及穿設孔21之間。第二端202與該 巾冒箸 W之間設有一第二封塞204，使該頂心件20第 201111668 二端202形成—第二充氣空間S2，該第二封塞2〇4具有一 凸'’彖2041，礒凸緣2041抵於該雙開口筒1〇的端部，供該 第一帽蓋14爽緊以防止氣體由雙開口筒與該第二帽蓋 ^間的隙縫外露。該第二〇型S 26 f態下是抵於該第二 氣通溝112’該第二氣道27連通該雙開口筒1〇的通道151 及該第二充氣空間S2。 §亥撥動件30包括有一偏心塊31及一操作部32，該偏 ^塊31與5亥操作部32呈L形’該偏心塊31穿設於該雙開 口筒10的通孔12’該操作部32外露於該雙開口筒1〇外，Cattle?端 υ υ — - the end of the end 201, and the first 〇-shaped ring 24 is located between the first air passage 25 and the through hole 21 of the top member 2 。. A first sealing 203 is disposed between the first end 201 and the first end, so that the first end of the top member 20 is 〇1 + η ^ into the first inflatable space SI 'the first sealing 203 has a 〇 The flange 2031 is abutted against the end of the double-opening cylinder 10, and the 13 cymbals 13 are not tight to prevent the gas from being detached from the double-opening cylinder 10 and the first hood Exposed. The first-type ring 24 is in a normal state against the inner wall surface 113 of the double-opening ~, the passage 151 of the double-opening cylinder 10 is not in communication with the first gas-passing pipe 1 S1' while the first 0-ring 24 is in contact with The first cymbal 111 is connected to the first inflation 26 and the read 笫A. The outer periphery of the second end 202 of the genuine core member 20 is provided with a second 环-shaped ring two air passage 27. The second 0-ring 26 is sleeved with the top core member 20, and the male cymbal 27 communicates with the top core member but the outer periphery of the second end 202 and the top stem 2 _ 攸. The end of the end 202 is located between the top air passage 27 and the through hole 21 of the top stem 66. A second sealing 204 is disposed between the second end 202 and the towel W, so that the second end 202 of the top member 20 is formed into a second inflatable space S2, and the second sealing portion 2〇4 has a convex portion. ''彖2041, the flange 2041 is abutted against the end of the double-opening cylinder 1'', and the first cap 14 is tightened to prevent gas from being exposed by the gap between the double-opening cylinder and the second cap. The second 〇-type S 26 f state is a passage 151 and the second plenum space S2 that the second air passage 27 communicates with the second air passage 112'. The hoisting member 30 includes an eccentric block 31 and an operating portion 32. The yoke block 31 and the 5 hai operation portion 32 are L-shaped. The eccentric block 31 is disposed through the through hole 12 ′ of the double-opening cylinder 10 . The operating portion 32 is exposed outside the double-opening cylinder 1
且《亥操作邛32供扳轉控制該偏心塊31轉動，使該撥動件 30在三個位置間移動，於第—位置時，該偏心塊31位於 中間位置未推抵該頂心、件2Q，於第二位置時，該偏心塊31 推抵該頂心件2〇往該雙開口筒1G第—端m移動，於第 二個彳立置時，該偏心塊31推抵該頂心件2〇往該雙開口筒 1〇第二端102移動。該偏心塊31相反於該操作部32 一端 螺鎖結合-固定件33 ’且固定件33擋止於該雙開口筒ι〇 的外緣’將該撥動件3Q限制於該雙開口筒1()的通孔12 内。该偏心塊31兩端外緣分別套設有一密封件34、35， 以防止雙開口筒1〇内的氣體外洩。 參照圖四，當撥動件30於常態下未撥動的第—位置 時，該偏心塊31位於中間位置，同時該頂心件2〇位於中 間位置，且該頂心件2〇的兩端2〇1、202的第一封塞203 及第二封塞204未受到擠壓，此時該頂心件2〇第二端2〇2 的第二〇型環26抵於該第二氣通溝112,該第一 0型環24 201111668 抵於該第—氣通溝in與該通道151間的内壁面113形成 氣密’該第二充氣空間S2連通該雙開口筒1Q的通道151， 該第一充氣空間S1與該第二充氣空間S2不相連通，使打 氣筒輸出的氣體由該頂心件2()第二端2Q2的第 二 S2灌出外界。 孔二間 參照圖五及圖六，當使用者欲灌充美式氣嘴時，先將 美式氣嘴接設於該頂心件20的第-端謝的頂柱22，此 • 時頂柱22推開頂針，藉由該頂心件20的第-端2〇1與第 二端202料目連通，使美式氣嘴财些許氣體由第—封夷 203與美式氣嘴的隙縫外茂。美式氣嘴接設於頂心件罚的 第一端201後，扳動該撥動件3〇於第二位置時，該操作部 32往右扳動，該頂心件2〇受到偏心塊31較長邊的推動^ 往雙開口筒10第-端101移動，頂心件2〇擠壓第一封塞 203，使第-封塞203夾擠美式氣嘴，以自動銜緊美式氣 嘴，同時該第一 0型環24抵於該第一氣通溝⑴，該第二 • 〇型環26抵於該第二氣通溝⑴與該通道151 壁: 113形成氣密’該第-充氣空間S1連通該雙.筒^的 通道151 ’該第-充氣空間S1與該第二充氣空間％不相 連通，使雙開口筒ίο的通道151與該頂心件2〇第一端2〇1 的第-充氣空間S1連通，接著操作打氣筒打氣將氣體由頂 柱22灌入美式氣嘴進行充氣。而充氣完畢後，將撥動件 30撥動回到第-位置放開美式氣嘴時，撥動件3〇在第二 位置與第-位置的移動過程中，該雙開口筒ι〇的兩端 ⑻、謝卩不相連通’所以錢完畢後同樣不會有漏氣的 201111668 情形發生。 參照圖七及圖八，當使用者欲灌充法式氣嘴時，先將 法式氣嘴接設於該頂心件2〇的第二端2〇2的套環，此 時頂針伸入該套環23内並抵於其_面，藉由該頂心件 2的第二端202與第一端201不相連通，同時該第二〇型 =26抵於該第二氣通溝112而連通打氣筒内部，使法式氣 =僅有些許氣體由第二封塞2G4與法式氣嘴間的隙縫外And the "half operation 32" is used for the rotation control to rotate the eccentric block 31, so that the dial member 30 moves between the three positions. When the position is at the first position, the eccentric block 31 is located at the intermediate position and is not pushed against the top center and the piece. 2Q, in the second position, the eccentric block 31 is pushed against the top core member 2 to move to the first end m of the double-opening cylinder 1G, and when the second jaw is standing, the eccentric block 31 is pushed against the top core The piece 2 is moved toward the second end 102 of the double-opening cylinder 1 . The eccentric block 31 is opposite to the end of the operating portion 32 by screwing the coupling-fixing member 33' and the fixing member 33 is stopped at the outer edge of the double-opening cylinder ι to limit the dial member 3Q to the double-opening cylinder 1 ( ) inside the through hole 12. The outer edges of the eccentric block 31 are respectively sleeved with a sealing member 34, 35 to prevent the gas in the double-opening cylinder 1 from leaking out. Referring to FIG. 4, when the dial member 30 is in the first position that is not toggled in the normal state, the eccentric block 31 is at the intermediate position, and the top core member 2 is located at the intermediate position, and both ends of the top core member 2 are The first plug 203 and the second plug 204 of the second, second, and second blocks 204 are not squeezed, and the second weft ring 26 of the second end 2〇2 of the top core member 2 is abutted against the second air passage. a groove 112, the first 0-ring 24 201111668 is formed to be airtight by the inner wall surface 113 between the first air-passing groove in and the passage 151. The second inflatable space S2 is connected to the passage 151 of the double-opening cylinder 1Q. The first inflatable space S1 is not in communication with the second inflatable space S2, so that the gas output from the pump is filled out from the outside by the second S2 of the second end 2Q2 of the core member 2 (). Referring to FIG. 5 and FIG. 6 of the hole, when the user wants to fill the American air nozzle, the American air nozzle is first connected to the top end 22 of the top end of the top core member 20, and the top column 22 Pushing the ejector pin, the first end 2〇1 of the top core member 20 and the second end 202 are in communication with each other, so that the American gas nozzle has a small amount of gas from the gap between the first sealing element 203 and the American air nozzle. After the American air nozzle is connected to the first end 201 of the top core piece, when the triggering member 3 is pulled to the second position, the operating portion 32 is pulled to the right, and the top core piece 2 is subjected to the eccentric block 31. The pushing of the longer side moves toward the first end 101 of the double opening cylinder 10, and the top core piece 2 squeezes the first sealing 203, so that the first sealing 203 is squeezed into the American air nozzle to automatically hold the American air nozzle. At the same time, the first 0-ring 24 abuts the first air passage groove (1), and the second 〇 ring 26 abuts the second air passage groove (1) and the passage 151 wall: 113 forms a gastight 'the first-inflated The space S1 is connected to the channel 151 of the double tube. The first air-filling space S1 is not in communication with the second air-filling space%, so that the channel 151 of the double-opening cylinder ίο and the first core end 2〇2〇1 The first inflatable space S1 is connected, and then the pump is pumped to inflate the gas from the top column 22 into the American air nozzle for inflation. After the inflation is completed, when the dialing member 30 is turned back to the first position to release the American air nozzle, the two rotating cylinders are moved in the second position and the first position during the movement of the third member and the first position. The end (8) and Xie Zhen are not connected to each other' so that there will be no leakage of 201111668 after the completion of the money. Referring to Figure 7 and Figure 8, when the user wants to fill the French air nozzle, the French air nozzle is first connected to the collar of the second end 2〇2 of the top core member 2, and the thimble extends into the sleeve. The second end 202 of the top core member 2 is not in communication with the first end 201, and the second 〇 type=26 is connected to the second air passage groove 112. Inside the pump, make the French gas = only a little gas from the gap between the second plug 2G4 and the French air nozzle
妾設於頂心件2〇的第二端2〇2後，扳動該撥 2〇 4 ΓΓ置時，該操作部32往左扳動，該頂心件 又到偏心塊31較長邊的施叙 _動，頂，擠壓第= 雙：：第二端 央擠法式氣嘴，以自動銜緊^塞m，❹二封塞204 26抵於該第二氣通溝112:該“嘴？時該第二0型環 通溝mm靖道151_㈣Q魏24抵於該第一氣After the second end 2〇2 of the top core member 2〇 is set, when the dial 2〇4 is pulled, the operating portion 32 is pulled to the left, and the top core member is further to the longer side of the eccentric block 31. Shi Xu _ move, top, squeeze the first = double:: the second end of the central squeezed French air nozzle, to automatically tighten the ^ m, the second seal 204 26 to the second pneumatic passage 112: the "mouth The second type 0 ring through the groove mm Jingdao 151_ (four) Q Wei 24 arrived at the first gas
充氣空間S2連通該雙門二面113形成氣密’該第二 空間si盘職-雙靖的通道151 ’該第一充氣 I通、酋—充氣空間S2不相連通，使雙開口筒10 連通，接著操作打氣筒打端202的第二充氣空間S2 進行充氣。而充！^2 ^體由套環23灌人法式氣嘴 放〜畢後’將撥動件30撥動回到第一位置 過:中=’撥動件30在第三位置與第-位置的移動 i充: °筒10的兩端101、102都不相連通，所 ^畢鋼樣不會有漏氣的情形發生。 #用為本發明可改善漏氣的雙氣嘴充氣接頭的 使用狀顧。打氣頭可接設於置地式打氣筒的氣管上，當 201111668 然本發明的打氣頭亦可接設於其他類型的打氣筒上。 就以上所述可以歸納出本發明具有以下之優點： 1. 本發明『可改善漏氣的雙氣嘴充氣接頭』，其利用第 一氣通溝的長度小於該第二氣通溝的長度，使雙開口筒的 兩端不相連通，以改善打氣頭接設氣嘴的漏氣現象，且在 充氣完畢後扳動撥動件放開輪胎氣嘴時同樣不會有漏氣的 情形發生。The inflatable space S2 communicates with the two-door two-side 113 to form a gas-tight 'the second space si disk--the double-channel 151'. The first inflatable I-pass, the emirate-inflated space S2 are not connected, and the double-opening cylinder 10 is connected. Then, the second inflatable space S2 of the pump end 202 is operated to inflate. And charge! ^2^The body is filled by the collar 23 and the French nozzle is placed~ after the 'to move the dial 30 back to the first position: Medium='The movement of the toggle 30 in the third position and the first position i Charge: ° Both ends 101, 102 of the cylinder 10 are not connected to each other, and the steel sample will not leak. #Used as the invention, the use of the double-nozzle inflation joint which can improve the air leakage. The air head can be connected to the air pipe of the ground pump. When 201111668, the air head of the present invention can also be connected to other types of air pump. As described above, the present invention can be summarized as follows: 1. The invention provides a double air nozzle inflation joint capable of improving air leakage, wherein the length of the first air passage groove is smaller than the length of the second air passage groove. The two ends of the double-opening cylinder are not connected to each other to improve the air leakage phenomenon of the air-injecting nozzle, and the air leakage is also not generated when the pulling member is pulled out to release the tire air nozzle after the inflation is completed.
2. 本發明『可改善漏氣的雙氣嘴充氣接頭』，其利用頂 心件推擠第一封塞或第二封塞以自動夾緊銜接自行車氣 嘴。. 、 3.本發明『可改善漏氣的雙氣嘴充氣接頭』，其第一氣 通溝及第二氣通溝設於雙開口筒的開口處，不需要加工内 邛複雜的結構，以達到加工方便能夠有效節省成本。 4·本發明『可改善漏氣的雙氣嘴充氣接頭』，其利用撥 2的扳動，即可使充氣接頭接設灌充不同規格的自行車 氣嘴，以增加便利性及實用性。 惟上所述者，僅為本發明之較佳實施例而已，告 實施之範圍’故舉凡數值之變更或：二 飾，=仍發明中請專利範圍所作之均等變化與修 白應仍屬本發明專利涵蓋之範轉。 【圖式簡單說明】 為本發啊改善錢的㈣嘴絲_的立體外觀 201111668 圖二：為本發明可改善漏氣的雙氣嘴充氣接頭的立體分解 圖。 圖三：為本發明圖一沿3-3剖面線所取之剖面圖。 圖四：為本發明圖一沿4-4剖面線所取之剖面圖。 圖五：為本發明可改善漏氣的雙氣嘴充氣接頭接設美式氣 嘴的示意圖。 圖六：為本發明圖五的延續，表示撥動件往右扳動夾緊美 式氣嘴。 圖七：為本發明可改善漏氣的雙氣嘴充氣接頭接設法式氣 嘴的示意圖。 圖八：為本發明圖七的延續，表示撥動件往左扳動夾緊法 〆 式氣嘴。 圖九：為本發明可改善漏氣的雙氣嘴充氣接頭的使用狀態 圖。 附件：為中華民國公告編號第334058號專利案。 【主要元件符號說明】 10 雙開口筒 101 第一端 102 第二端 103 内壁面 11 容孔 111 第一氣通溝 112 第二氣通溝 12 通孔 13 第一帽蓋 14 第二帽蓋 15 連接管 151 通道 152 洩壓裝置 201111668 20 頂心件 201 第一端 202 第二端 21 穿設孔 22 頂柱 23 套環 24 第一 0型環 25 第一氣道 26 第二0型環 27 第二氣道 203 第一封塞 2031 凸緣 204 第二封塞 2041 凸緣 30 撥動件 31 偏心塊 32 操作部 33 固定件 34 密封件 35 密封件 SI 第一充氣空間 S2 第二充氣空間 LI 長度 L2 長度2. The "two-nozzle inflation joint for improving air leakage" of the present invention, which pushes the first or second plug with a top member to automatically clamp the bicycle nozzle. 3. The invention relates to a "two-nozzle inflatable joint capable of improving air leakage", wherein the first air passage groove and the second air passage groove are arranged at the opening of the double-opening cylinder, and the complicated structure of the inner loop is not required, Convenient processing can save costs. 4. The invention relates to a "two-nozzle inflatable joint capable of improving air leakage", which can be used to fill a bicycle nozzle of different specifications by using the dialing of the dial 2 to increase convenience and practicability. However, the above description is only the preferred embodiment of the present invention, and the scope of the implementation is as follows: the change of the numerical value or: the second decoration, the equal change of the patent scope and the whitening should still belong to the present invention. Invention patents cover the scope of the patent. [Simple description of the diagram] The three-dimensional appearance of the mouthpiece _ 201111668 Figure 2: The three-dimensional exploded view of the double-nozzle inflation joint which can improve the air leakage of the present invention. Figure 3 is a cross-sectional view taken along line 3-3 of Figure 1 of the present invention. Figure 4 is a cross-sectional view taken along line 4-4 of Figure 1 of the present invention. Fig. 5 is a schematic view showing the arrangement of an American gas nozzle for a double-nozzle inflation joint which can improve air leakage according to the present invention. Figure 6 is a continuation of Figure 5 of the present invention, showing that the dial member is pulled to the right to clamp the US air nozzle. Fig. 7 is a schematic view showing the double-nozzle inflation joint of the present invention for improving the air leakage. Figure 8 is a continuation of Figure 7 of the present invention, showing that the dial member pulls the clamping method to the left. Fig. 9 is a view showing the use state of the double-nozzle inflation joint which can improve the air leakage according to the present invention. Attachment: Patent No. 334058 of the Republic of China. [Main component symbol description] 10 double opening cylinder 101 first end 102 second end 103 inner wall surface 11 hole 111 first air passage groove 112 second air passage groove 12 through hole 13 first cap 14 second cap 15 Connecting pipe 151 Channel 152 Pressure relief device 201111668 20 Top core 201 First end 202 Second end 21 Through hole 22 Top pillar 23 Collar 24 First 0 ring 25 First air passage 26 Second 0 ring 27 Second Air passage 203 first plug 2031 flange 204 second plug 2041 flange 30 dial 31 eccentric block 32 operating portion 33 fixing member 34 seal 35 seal SI first inflatable space S2 second inflatable space LI length L2 length
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