五 新型說明： 【新型所屬之技術領域】 本案為___外勾触構之金屬彎管，尤指细内外勾 、摘結合二金屬伟ff，藉此構成—金屬彎管之採用内 接結構之金屬彎管。 【先前技術】 習㈣金屬彎管是由二個金屬半圓f管連接所構成，其連接 一 ’主要疋透鱗接或是轉等技術將二個金屬半圓彎管連接在 2逸為連接接岭有漏風之縣，於焊接或點接完成後， «而仃4夕的表面處理，不僅費工，更增加整體生產成本。 =圖為制以焊接方式製作之金屬f管示意圖，其中包含 =圓彎管U、13及焊接處12。習用以焊接方式 :疋將二金屬半_fll、13之二側邊緊密靠合後，再透過焊 :例如，雷射焊接等方式將二者穩_連接結合。在焊接 元成後’仍需在焊接處12上塗漆。 第二圖為習用以點接方式製作之金屬ff 了金屬半圓彎管21、穴《 八 弯管是將二金料β^ΓΓ2。㈣⑽接枝製作之金屬 接方式__接1= _合後，再透過點 及二金屬Γ 完紐’仍_接處22以 之接合處上塗佈石夕膠等材料，以避免漏 風之問題發生。 習用的技術具有下列缺點： 1. 習用焊接會有生鏽關題，而進行額外的表面處理工作， 而點接方式製作之金屬彎管則有漏風之問題發生； 2. 習用以焊接或點接方式製作之金屬彎管，不僅十分費工， 更會增加整體生產成本； 3. 習用鱗接或點接方式製作之金屬ff，在焊接、點接或 是進行表面處理的過程中，會對金屬彎管之表面造成 性之影響。 因此’如何改進上述習用的缺點，簡化金屬青管之製作泣程 並避免對金屬-管表面造成破雜之料，係為本案所關时。 【新型内容】 核的目的在於提出—新敎進步的採肋外勾接結構之金 屬彎管，在二金屬半圓蠻普 _ 4 側邊上分別設對應之外勾盥 内勾結構，藉此令二金屬半圓f管能透過内外勾結構之勾入而連 接結合；於勾接後顯經_合處理，柯將崎勾接結_固 的勾接在-起，並朗時達到氣密之效果。 〜 〜2上述目的’本案提出—種細内外勾接結構之金屬f 官，包含： ~ ’ 第一金屬半圓彎管， 丨邊上係各具一外勾結構； M413795 -第二金屬半崎管，二側邊上係各具—内勾結構； 其中’該金射，管：珊上之桃 二金屬半崎管二側邊上之内勾結構勾接在—起 1第 金屬彎管 與該第二麵销抒結合戦該_⑽轉 如所述之採用内外勾接結構之金屬彎管，其中該第一全屬丰 圓彎管與該第二金屬半圓f管係為不錄鋼材質之半圓I屬+ =叙_⑽轉結構之金屬料，其㈣ =官二側邊上之外勾結構與該第二金屬半圓彎管二側邊 本案更提出—種採軸外勾接結構之金騎管，包含： 一第-金屬半圓彎管，於第—側邊上係具 侧邊上係具一内勾結構； 卜勹4’第二 -第二金屬半圓彎管，於第—侧邊上係具—内勾 側邊上係具一外勾結構； 、°冓第一 其中，該第-金屬销料第―_上 第二金屬半圓彎管第—側邊上之内梓 ^構係可與該 屬半圓彎管第二侧邊上之内勾 ^^第一金 /、通第一金屬半圓彎管第 5 二:上之外勾結構勾接在—起；令該第—金屬半圓彎管與該第 -金屬+圓彎管結合形成該採用内外勾接結構之金屬彎管。 【實施方式】 _ ^圖為本餘佳實施例之·崎⑽結構之金屬彎管剖 ,結構32 糊 圓彎管、3“ 質所製成。在金屬半 的—侧邊上’分別具有外勾結構32及㈣結構33。 外勾結構32與内勾結構33係相互對應，可以相互勾接結合在一 ==二屬半圓彎管3卜％可透過外勾結構32與内勾結構 :墟:係而連接結合。當外勾職與内勾結構33書 I、過1合加工處理方式使得外勾結構32與 為穩固地密合連接，例如：透猶合方讀勾接後的外勾结^ 與内勾結構33壓合在—起，如此不僅能令外畅構32盘内勾社 構33之勾接關係更為穩固緊密’更能防止漏氣之問題發生，達到 氣密之絲。纽，村蝴棚f管31 結構，在金屬半圓彎管34之二側邊上== 置對應之内勾結構與一外勾結構。 二為，實施例之採用内外勾接結構之金屬彎管示 之外勾與内勾結構勾接在一起二=屬半圓 合處理後’即可形成具氣密效果之金屬彎管。此外，在製作: M413795 因此不會對金屬 程中，僅經由勾接及壓合等非破壞性處理程序， 考管之表面造成任何破壞性之影響。 本案具有下列優點： 本_提糾湖_自接結構之金屬彎管，在勾接與密 合處雜，跡需要it行㈣的表面處此作，不僅十分 • 省工，更能降低整體生產成本，· 刀 • 2·本案所提出的湖⑽勾接結構之金屬彎管，於勾接密合 後’能有效達到氣密之效果； 3.本案所提出的採用内外勾接結構之金屬，僅經由勾接 及壓合等非破壞性處理程序，因此不會對金屬彎管之表面 造成任何破壞性影響。 综上所述，本案所提之採用内外勾接結構之金屬彎管 ▲勾接方式結合二金屬半圓，彎管，不僅省工，更能有效達到氣密之 修效果’進步新賴且實用，如其變更設計，例如應用至各種 .=屬彎管，制各種形狀之外勾與内勾結構或是以各種技術達到 在口加工處理之目的等，只要是在二金屬半圓彎管之二側邊上設 =外勾與内勾結構’並透過該外勾與内勾結構結合二金屬半圓彎 官者’料本細欲揭露及保護者。 本案所揭露之技術’得由熟習本技術人士據以實施，而其前 所未有之作法亦具備專利性，姜依法提出專利之申請。惟上述之 實施例尚不足以涵蓋本案所欲倾之專概圍，因此，提出申請 7 M413795 專利範圍如附。 M413795 【圖式簡單說明】 第一圖為習用以焊 鲆接方式製作之金屬彎管示意圖； 一圖為制以轉方式餅之金>1彎管示意圖； 第二圖為本案較佳實施例之採用内外勾接結構之金屬 面示意圖； ^ 第四圖為本案較佳實施例之採用内外勾接結構之金屬彎管示 意圖。 【主要元件符號說明】 11、13、21、23、31、34· · . · . ·金屬半圓彎管 12..........······烊接處 22.........··.···.點接處 32 ................外勾結構 33 .........内勾結構Five new descriptions: [New technical field] This case is a metal elbow of ___ outside hook structure, especially the inner and outer hooks, and the combination of two metal ff, which constitutes the internal structure of the metal elbow Metal elbow. [Prior Art] The (4) metal elbow is made up of two metal semi-circular f-tube connections, which are connected by a 'mainly squaring or squaring technique to connect two metal semicircular elbows to the 2 In the county where there is a leak, after the welding or the completion of the jointing, the surface treatment of «the 4th night is not only laborious, but also increases the overall production cost. = The figure shows a schematic diagram of a metal f-tube made by welding, which includes = round bends U, 13 and welds 12. The welding method is used: 疋 The two metal halves _fll and the two sides of the two sides are closely engaged, and then through the welding: for example, laser welding, etc., the two are stably connected. It is still necessary to paint on the weld 12 after the welding. The second picture shows the metal ff made by the point-and-click method. The metal semi-circular elbow 21 and the hole "eight bends are two gold materials β^ΓΓ2. (4) (10) Metal connection method for grafting __ After 1 = _, after the point and the second metal Γ 纽 ' ' 仍 接 接 接 22 22 22 22 22 22 22 22 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石 石occur. The conventional technology has the following disadvantages: 1. The conventional welding will have rusting problems, and the additional surface treatment work will be carried out, and the metal elbow made by the point connection method will have the problem of air leakage; 2. It is used for welding or point welding. The metal elbow made by the method is not only laborious, but also increases the overall production cost. 3. The metal ff made by the scaly or point connection method will be metal during welding, point bonding or surface treatment. The surface of the elbow creates a sexual effect. Therefore, how to improve the shortcomings of the above-mentioned conventional applications, simplify the production process of the metal green tube and avoid the formation of a messy material on the metal-tube surface, which is the case at the time of this case. [New content] The purpose of the nuclear is to propose a new metal-bent pipe with a ribbed outer hook structure, and a corresponding hook-and-hook structure on the side of the second metal semi-circle The two metal semi-circular f-tubes can be connected and joined through the hooking of the inner and outer hook structures; after the hooking, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . ~ ~ 2 The above purpose 'This case is proposed - a metal inside and outside the hook structure of the structure, including: ~ 'The first metal semi-circular elbow, each side has a hook structure; M413795 - the second metal half-saki, On the two sides, there are various internal hook structures; wherein 'the golden shot, the tube: the upper hook on the two sides of the peach two metal half-saki tube on the mountain is hooked in the first metal bend and the second The surface pin 抒 is combined with the _(10) to turn the metal elbow of the inner and outer hooking structure as described above, wherein the first full-circle elbow and the second metal semi-circular f-tube are semi-circles Genus + = _ _ (10) to transfer the structure of the metal material, (4) = the official two side of the outer hook structure and the second metal semi-circular elbow two sides of the case further proposed - the kind of mining shaft outside the hook structure of the gold riding tube , comprising: a first-metal semi-circular elbow, on the first side of the tie on the side of the tie with an inner hook structure; a dip 4' second-second metal semi-circular bend, on the first side The inner hook has an outer hook structure on the side; the first one of the first metal scraps the first metal semicircular elbow The inner 梓^ structure on the first side can be hooked with the inner side of the second side of the semicircular elbow. ^1 first gold/, first metal semicircular elbow 5th: upper and outer hook structure The first metal semicircular elbow is combined with the first metal + round elbow to form the metal elbow adopting the inner and outer hooking structure. [Embodiment] The _ ^ diagram is a section of a metal elbow of the Saki (10) structure of the Yu Jia embodiment, and the structure 32 is made of a paste-bent pipe, and is made of 3 "quality. On the side of the metal half - each has an outer Hook structure 32 and (4) structure 33. The outer hook structure 32 and the inner hook structure 33 correspond to each other, and can be hooked together to each other in a == two-genus semi-circular bend pipe 3% through the outer hook structure 32 and the inner hook structure: :The system is connected and combined. When the external hooking and the internal hook structure 33, I and 1 processing, the outer hook structure 32 is firmly connected with the outer hook structure, for example, the external collusion after the hooking ^ Pressing the inner hook structure 33 together, this will not only make the hooking relationship of the 32-panel hook structure 33 more stable and tighter, but also prevent the problem of air leakage from happening and reach the airtightness. New, village shed f tube 31 structure, on the side of the metal semi-circular elbow 34 == corresponding to the inner hook structure and an outer hook structure. Second, the embodiment of the metal elbow with internal and external hooking structure The outer hook and the inner hook structure are hooked together, and the second hook is combined with the inner hook to form a metal bend with an airtight effect. In addition, in the production: M413795 will therefore not cause any destructive effects on the surface of the test in the metal process, only through non-destructive processing procedures such as hooking and pressing. The case has the following advantages: The metal elbow of the self-connected structure is used in the hooking and sealing, and the trace needs to be done on the surface of the line (4). It is not only very labor-saving, but also reduces the overall production cost. · Knife • 2· The case The proposed metal elbow of the hooking structure of the lake (10) can effectively achieve the effect of airtightness after hooking and closing; 3. The metal of the internal and external hooking structure proposed in this case is only through hooking and pressing. Destructive handling procedures, therefore, will not cause any destructive effects on the surface of the metal elbow. In summary, the metal elbow ▲ hooking method using internal and external hooking structure is combined with the two metal semicircles, elbows, It not only saves labor, but also effectively achieves the effect of airtight repair. 'Advance is new and practical, such as its changing design, for example, applied to various types.=It is a curved pipe, making various shapes and hooks and internal hook structures or using various techniques to achieve In the mouth For the purpose of treatment, etc., as long as it is provided on the two sides of the two metal semicircular elbows, the outer hook and the inner hook structure are combined with the outer hook and the inner hook structure to combine the two metal semicircular benders. Protector. The technology disclosed in this case can be implemented by people familiar with the technology, and its unprecedented practice is patentable. Jiang applied for a patent according to law. However, the above examples are not sufficient to cover the case. For the purpose of the application, the scope of the patent application is as follows: M413795 [Simple description of the drawing] The first picture shows the schematic diagram of the metal elbow made by the welding and splicing method; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a metal surface of an inner and outer hooking structure according to a preferred embodiment of the present invention; and FIG. 4 is a schematic view showing a metal bent pipe using an inner and outer hooking structure according to a preferred embodiment of the present invention. [Description of main component symbols] 11, 13, 21, 23, 31, 34 · · · · · Metal semicircular elbows 12........·······烊22.. .......······. Point connection 32 ................External hook structure 33 ......... Inner hook structure
35................勾接處 935................ hooking 9