FM397293 五、新型說明： 【新型所屬之技術領域】 本創作及-種可螺接的錢管，辆是鋪端銜接螺 帽之樓唇環可以補償金屬管因裁切所產生的尺寸誤差，以滿足 整體長度限制之要求，兼具提高金厲管兩端的結構強度，提供 有效發揮較高實用價值與耐用壽命之角鋼結構改良設計者。 【先前技術】FM397293 V. New description: [New technical field] This creation and the kind of screw-connected money tube, the floor lip ring of the bridge is used to compensate the dimensional error caused by the cutting of the metal tube. To meet the requirements of the overall length limit, it also has the structural strength to improve the structural strength at both ends of the Jinli tube, and to provide an improved angle steel structure design that effectively exerts high practical value and durable life. [Prior Art]
…-見之豕具用可螺接的金屬管，請參閱第-圖至 第一圖所τκ ’ iT、在金屬官⑴）之兩端打鉚點（⑴）與點谭⑴2) 結合固定封端銜接螺帽⑽所構成，惟其具有内螺牙（即之 銜接螺帽⑽外徑係設與金奸⑴）_徑_，絲要彌補 金屬管⑴）於裁切時所造成之失準誤差，便會形成外徑落差 (⑽有礙㈣，亦破壞美觀如第三騎示，致使組合完成的 豕贼品品質低落、大打折扣’是故未臻完善理想；職是，針 對河述之缺陷，即此商錢爭機能時代，誠絲伍未合企業競 肀利益，實待予再加改善必要也。 【新型内容】 本案創作人有鑑於此，基於多年從事傢具、健身機、五全 相關管件之製造開發與設計經驗，針簡述之料，样加1 與審慎評倾，終得—雜實祕林_『金辭之封端銜 接螺帽構造』。 即’本創作之主要目的，係提供一種金屬管之封端銜接螺 帽籌二=屬山管之兩端打_點焊結合固定封端銜接螺 俾藉由設有與_相_之權唇環， 整體長度_ 輯切所產生的長度誤差，以滿足 ^,, Μ差之要求’亦即得枝獻，it而降低f 造成本，符合經濟效益之糊。 ⑽ ，之A要目的’為提供—種金屬管之封 ，•峰接螺帽設有與金屬管相同外徑之標唇環，： :==Γ管兩端的結構強度’供有效發揮高強度、耐衝 拏之貫用h值與使用壽命者。 _以上之概述與接τ來的詳細說明及附11，皆是為了能進— 步况明本_為達顧定目的所採取之方式、手段及功效。而 有關本創作的其他目的及優點，將錢續的說明及圖式中加 【實施方式】 本創作係提供一種『金屬管之封端銜接螺帽構造』，敬請 配合參閱第四圖至第六圖所示，其係在金屬管⑵）之兩端打鉚. 點（211)與點焊(212)結合©定封端銜接螺帽(22)，其改良特徵 在於： | 該封端銜接螺帽（22)—體沖壓成形有與金屬管（2丨）相同 外徑之標唇環(221)，係藉關唇環(221)補償金屬管⑵）因裁 切所產生的長度不足(213)公差，謂得㈣長度精度限制之 要求，並兼顧提高金屬管（21)兩端結構強度之優點。 M397293 也就是說該封端銜接螺帽（22)組裝固定於金屬管（21)製 权時可以位移（如第六圖所示），而朗長度精準無誤差目的 者 另外關於該封端銜接螺帽（22)底面佈設有螺紋孔（222)、 補強凹肋⑽）、透氣穿孔（224)等細節構造麟本案設計重 點，因此於此不再作贅述。 综上所述’本創作確實已達突破性之結構設計，而具有改 進曰日銜接金屬官長度尺寸縣大之缺失，同時又能夠提高結 構強度達啦f上之實祕與進频，相當符合料法相關法 條之規定，職是，巾請人4依法肖纟㈣提出新型專利申請， 懇請釣局審查委員授予合法專利權，至感德便。 ,、仏僅為本創作之纟紐具n實闕之詳細說明 ==已能以之限定本創作實施之範圍；即大凡依本 涵蓋之範圍内。 寻又化與修飾，皆仍應屬本創作專利 【圖式簡單說明】 第一圖係為習知分解立體圖。 苐二圖係為習知組合刮面一圖。 第三圖係為習知組合灿二圖及其局部放大圖。 第四圖係為本創作之分解立體圖。 第五圖係為本創作之級合剖面一圖。 第六圖係為本創作之組合剖面二圖及其局部放大圖 【主要元件符號說明】 習式部份： (11) 金屬管 (12) 銜接螺帽 本創作部份： (21) 金屬管 (22) 封端銜接螺巾冒 (111)娜點 (112)點焯 (121)内螺牙 (122)外徑落差 (211)打鉚點 (212)點焊 (213)長度不足 (221)檔唇環 (222)螺紋孔 (223)補強凹肋 (224)透氣穿孔...- See the metal tube with screw bolts, please refer to the τκ ' iT in the first to the first figure, the rivet point ((1)) and the point tan (1) 2) at the ends of the metal official (1)) The end joint nut (10) is formed, but it has an internal thread (that is, the outer diameter of the connecting nut (10) is tied to the golden trait (1)) _ diameter _, the wire has to compensate for the misalignment error caused by the metal tube (1) when cutting , it will form a difference in outer diameter ((10) is obstructive (four), but also damages the appearance of the third, such as the third riding, resulting in the quality of the thief products completed by the combination is low, greatly discounted 'is therefore perfected ideal; job is, for the defects of the river In this era of business and money competition, Cheng Siwu does not cooperate with the company to compete for benefits, and it is necessary to add further improvements. [New content] In view of this, the creators of this case are based on furniture, fitness machines and five-year-olds. Pipe fittings manufacturing development and design experience, a brief description of the material, the sample plus 1 and prudent evaluation, the ultimate - miscellaneous secret forest _ "Golden word of the end of the joint nut structure." That is, the main purpose of this creation, The system provides a metal pipe with a closed end joint nut to raise two = is the end of the mountain tube to play _ point The welding combined with the fixed end-end coupling screw is provided with the length of the lip ring of the _ phase, the length of the overall length _ cut to meet the requirements of ^,, Μ difference, that is, Reducing f causes cost and is economical. (10) The purpose of A is to provide a metal tube seal. The peak nut is provided with a standard lip ring of the same outer diameter as the metal tube: :==Γ The structural strength at both ends of the pipe is used to effectively exert the high strength and the resistance to the h value and the service life. _ The above summary and the detailed description of the connection τ and the attached 11 are for the purpose of progress - step by step _ The method, means and effect adopted for the purpose of the purpose of the project. And for the other purposes and advantages of this creation, the description and drawings of the money will be added [implementation] This creation department provides a kind of "metal tube end" Connect the nut structure, please refer to the fourth to sixth figures, which are riveted at the ends of the metal pipe (2). Point (211) and spot welding (212) combined with the fixed end of the snail The cap (22) is improved in the following features: | The end capping nut (22) is formed by stamping with a metal tube (2) The same outer diameter of the standard lip ring (221), by the lip ring (221) to compensate the metal tube (2) due to the length of the cut (213) tolerance, the (four) length accuracy limit requirements, and improve The advantage of the structural strength at both ends of the metal tube (21). M397293 means that the end capping nut (22) can be displaced when assembled and fixed to the metal pipe (21) (as shown in Figure 6), and the length of the flange is accurate and error-free. The bottom surface of the cap (22) is provided with a threaded hole (222), a reinforcing concave rib (10), a venting perforation (224), and the like. The design of the lining case is focused on, and therefore will not be described herein. In summary, 'this creation has indeed achieved a breakthrough structural design, and has the advantage of improving the length of the metal official length of the next day, while at the same time improving the structural strength to achieve the real and frequency of the f, quite in line with According to the provisions of the relevant law of the law, the job is to hire a person to apply for a new type of patent application. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Both the search and the modification should still belong to this creation patent. [Simplified description of the drawings] The first picture is a conventional exploded perspective view. The second figure is a picture of the conventional combination scraping surface. The third figure is a conventional combination of two figures and a partial enlarged view thereof. The fourth picture is an exploded perspective view of the creation. The fifth picture is a picture of the grading section of the creation. The sixth picture is the combination of the two sections of the creation and its partial enlargement [Key component symbol description] The following part: (11) Metal pipe (12) Coupling nut This part of the creation: (21) Metal pipe ( 22) End capping screw scarf (111) Na point (112) point 焯 (121) inner thread (122) outer diameter drop (211) rivet point (212) spot welding (213) length insufficient (221) Lip ring (222) threaded hole (223) reinforcing concave rib (224) breathable perforation