M260679 g、創作說明（1) 本創作 係針對管接 狀氣密墊片 的壓力腔， 接端，並於 效應，進而 【先前技術 習知氣 或其它特定 接頭即係一 應的 有兩 壁上 墊片 於開 氣密 一呈 配迫 露出 橡膠 接頭 級部 填組 管接頭 個或兩 的相對 ，使氣 口，當 墊片緊 上述習 雙階級 入而結 於管接 材質製 承接端 完全塞 合工作 係涉及一種氣密管接頭之組合結構設計，主要 頭承接端所設的氣密墊片加以改良，於雙階級 的中空内部設有一深溝環槽及一凹環槽所構成 使氣密墊片因此可簡易迅速地塞入管接頭的承 使用時利用氣態或液態之流體壓力形成壓力腔 提高氣密性與耐液壓功能。 ] 密管接頭，例如常見使用於消防器材、空壓機 設備器具提供氣體或液體輸送的延伸管體，管 不可或缺的構件，其主要是利用兩個呈相向對 旋轉接合所組成，各管接頭於開口承接端均具 個以上呈凸出狀的卡合部，以及一體成形於管 鉤持部，且承接端内壁並預先塞植結合一氣密 密墊片的局部係被塞入管接頭，而局部則露出 兩個管接頭相向旋合後，即可藉兩個面對面的 緊壓迫而達到氣密接合狀態。 知氣密管接頭所採用之習知氣密墊片，通常是 狀的實心狀橡膠彈性體，其較大階級部必須匹 合管接頭承接端的内凹壁，而較小階級部則會 頭的開口，由於習知氣密墊片均採全部實心的 成，因此可知，當較大階級部要迫入結合於管 的内凹壁時，當然必須以強大外力強迫較大階 填於承接端的内凹壁，始能嵌固合，故此項塞 即顯得非常困難，不但特別費時費力，亦根本M260679 g, creation instructions (1) This creation is directed to the pressure cavity of the pipe-shaped air-tight gasket, the end, and the effect, and then [the gas or other specific joints known in the prior art are attached to two walls. When the gasket is airtight, it is matched to expose the rubber joints, and the filling pipe joints are opposite to each other, so that the gas port, when the gasket is tightly connected to the above-mentioned conventional two-stages, will be completely plugged with the receiving end of the pipe material. The invention relates to a combined structural design of an air-tight pipe joint. The air-tight gasket provided at the main end receiving end is improved. A deep groove ring groove and a recessed ring groove are formed in the hollow interior of the double stage. It can be easily and quickly plugged into the pipe joint for use in the use of gas or liquid pressure to form a pressure chamber to improve air tightness and hydraulic resistance. ] Tight pipe joints, such as commonly used in fire-fighting equipment, air compressor equipment and appliances to provide gas or liquid transfer pipe body, an indispensable component of the pipe, which is mainly composed of two opposed rotation joints, each pipe The joint has more than one protruding engaging portion at the opening receiving end, and is integrally formed with the pipe hooking portion, and the inner wall of the receiving end is pre-plugged with a part of an air-tight gasket to be inserted into the pipe joint, and Partially, the two pipe joints are exposed to each other, and then they can be air-tightly joined by two face-to-face compressions. Known air-tight gaskets used in air-tight pipe joints are usually solid rubber elastomers in a shape, and the larger-stage part must match the inner concave wall of the pipe joint receiving end, while the smaller-stage part will have a head. Since the conventional airtight gaskets are made of solid solids, it can be seen that when the larger class department is forced to join the inner concave wall of the pipe, it is of course necessary to force the larger step to be filled in the receiving end with a strong external force The concave wall can only be embedded and fixed, so this plug appears very difficult, which is not only very time-consuming and laborious, but also fundamental
第5頁 M260679 四、創作說明（4) 使用時係相向壓置並施 對應的鉤持部2 2或1 2形 置而構成緊密撐張之迫 接合後，可獲極佳之氣 上述管接頭1或2 1 3或2 3，其亦非常容易 1或2相互欲合之密合 上述管接頭1或2 求而可任意改變，如前 或2末端分別設為一套 圖所示之另一實施例， 一外螺紋管2 5的不同變 面開設 2顯然 制，惟 亦可 所述 態， 贅。 螺紋管2 5的 於承接端壁 管接頭1或 自無特別限 再言，上述 其形態亦可不拘 端面係呈一弧狀 施例所示，進一 1 1 1 (或 2 1 1 )，惟 綜上所述， 計，其針對氣密 理改進，使氣密 管接頭 ，依第 平整端 步在孤 此均仍 可見本 管接頭 墊片與 予旋轉，即可使卡合部1 1或2 1與相 成嵌合，並以兩氣密墊片3相向壓 合狀態，故兩管接頭1與2於旋轉 密接合效果（如第五、六圖所示）。 ，所設專供氣密墊片嵌合之内凹壁 加工成型，故氣密墊片3與管接頭 度將會更佳。 ，其末端之構造形態係可視實際需 述實施例所揭，係顯示於管接頭1 接管1 4或内螺紋管2 4，而第七、八 則是揭示於管接頭1 a的末端設為 化形態，此外，如管接頭1或2 ， 鎖孔1 6、2 6以提供進一步鎖合，故 可變換為任意形式的管接頭實施形 此應用係屬習知技術範圍，故不另 1或2所設凸出狀卡合部1 1或2 1 ， 一圖實施例顯示，卡合部1 1或2 1的 面1 1 a ，或其亦可參照如第七圖實 狀平整端面11 a更設有一 U形凹槽 屬於簡易替代改變，自不待言。 創作所為氣密管接頭之組合結構設 開口端所設氣密墊片已施予相當合 氣密管接頭之填塞組裝工作更為簡Page 5 M260679 IV. Creation instructions (4) When used, press against each other and apply the corresponding hooking part 22 or 12 to form a tightly stretched forced joint to obtain an excellent gas. 1 or 2 1 3 or 2 3, it is also very easy to 1 or 2 close to each other. The above-mentioned pipe joints 1 or 2 can be arbitrarily changed, as the front or 2 ends are respectively set to another implementation shown in the figure For example, the two different openings of an externally threaded pipe 25 are obviously 2 systems, but the state can also be redundant. The threaded pipe 25 can be connected to the end wall pipe joint 1 or there is no particular limitation. The above-mentioned form can also be in an arc shape regardless of the end surface, as shown in the embodiment, further into 1 1 1 (or 2 1 1). As mentioned above, for the improvement of air tightness, it is possible to make the airtight pipe joint according to the first flat end step still visible. The gasket and pre-rotation of the pipe joint can make the engaging part 1 1 or 2 1 It is mated with each other, and the two air-tight gaskets 3 are pressed against each other, so the two pipe joints 1 and 2 are in a rotationally tight joint effect (as shown in the fifth and sixth figures). The inner recessed wall specially designed for the fitting of airtight gaskets is formed, so the degree of airtight gaskets 3 and pipe joints will be better. The structural form of the end is disclosed in the embodiment according to the actual needs. It is shown in the pipe joint 1, the pipe 14 or the internally threaded pipe 24, and the seventh and eighth are disclosed in the pipe joint 1 a. In addition, if the pipe joints 1 or 2 and the keyholes 16 and 26 provide further locking, it can be transformed into any form of pipe joint implementation. This application belongs to the conventional technical scope, so it is not another 1 or 2. The protruding engagement portion 11 or 2 1 is provided, and the embodiment of one figure shows that the surface 1 1 a of the engagement portion 11 or 2 1 or it can also refer to the solid flat end surface 11 a as shown in the seventh figure. It is self-evident that a U-shaped groove is provided as a simple alternative. The creative structure of the airtight pipe joint is provided by the airtight gasket at the open end.
第8頁 M260679 g、創作說明（5) 易迅速，且非常省時省力，故與習知者相較，於整體構造 與功效已具顯著不同，其依法自應符合新型要件，為此依 法申請，敬祈 鈞局賜准新型專利為禱。實感德便。Page 8 M260679 g, creation instructions (5) Easy and fast, and saves time and effort, so compared with the learner, the overall structure and efficacy have been significantly different, and it should comply with the new requirements according to law, so apply for this , I pray that the Bureau will grant a quasi-new patent. Real sense.
第9頁 M260679 圖式簡單說明 第一圖為本創作氣密 第二圖為本創作氣密 第三圖為本創作氣密 第四圖為本創作氣密 第五圖為本創作呈斷 第六圖為本創作之組 第七圖為本創作兩個 第八圖為本創作改變 【主要圖號說明】 管接頭1 、2 、1 a 卡合部11、2 1 内凹壁1 3 、2 3 較小階級部3 2 深溝環槽3 3 ; 套接管1 4 ; 外螺紋管2 5 ; 弧狀平整端面1 1 a 墊片與管接頭之分解立體圖。 墊片之立體圖。 墊片呈斷面狀態之立體示意圖 墊片之剖面圖。 面狀態之組合立體圖。 合外觀圖。 管接頭呈分解狀態之立體圖。 管接頭形態之另一實施例。 ； 氣密墊片3 ; 鉤持部1 2、2 2 ; 較大階級部3 1 ; 環端面3 2 1 ; 凹環槽34 ; 内螺紋管2 4 ; 鎖孔1 6、2 6 ; U形凹槽1 1 1 、2 1 1 ;Page M260679 Brief description of the diagram The first picture is the airtightness of the creation The second picture is the airtightness of the creation The third picture is the airtightness of the creation The fourth picture is the airtightness of the creation The fifth picture is the sixth creation of the creation The picture is the group of the creation. The seventh picture is the creation. The two eight pictures are the changes of the creation. [Description of the main drawing numbers] Pipe joints 1, 2, 1 a Engagement part 11, 2 1 Inner concave wall 1 3, 2 3 Smaller section 3 2 Deep groove ring groove 3 3; Socket pipe 1 4; Externally threaded pipe 2 5; Arc-shaped flat end face 1 1 a Exploded perspective view of gasket and pipe joint. A perspective view of the gasket. Three-dimensional schematic view of the gasket in cross-section. A combined perspective view of the face state. Appearance drawing. A perspective view of the pipe joint in an exploded state. Another embodiment of the shape of the pipe joint. Airtight gasket 3; Hooking section 1 2, 2 2; Larger section 3 1; Ring end face 3 2 1; Concave ring groove 34; Internally threaded tube 2 4; Keyhole 16, 2 6; U-shaped Grooves 1 1 1, 2 1 1;
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