1228579 五、發明說明（1) <發明所屬之技術領域> 本發明係提供—種萬向接頭結構卜 造設具凹孔’而凹孔内等分設具四凹弧體i四：J輪件鍛 動件設具凹部接一圓球體，而該圓球體之周二，，擎 對準凹弧體而組裝，並以彈性限位件扣==突塊體 達其萬向接頭結構具有調整角度及偏擺^ Hi f， 、穩定性較佳等功效者。 又大、棱南扭力 <先前技術> 件孔向=構，成傳輸 =狀，但其仍四邊設成i有：有圓： 往Π漸縮形態’以之藉由類：圓 由四邊角（2)在旋轉時會卡抵孔内面二動作敕並藉 及傳輪扭力目惟其設計上利用 ^調整角度 球塊之萬向接頭結構，其調 以設：：邊角 之限制，為其缺點者。 月-相田有限，造成使用 參，第2圖所示’係為另-萬向接頭， =(6 ) -端設成圓凹孔（7 )，而另一|=傳 ;端？成圓球體（9) ’利用圓球體（g 8) 7)得自由旋擺角度，而其圓球體（9)凹’:二 )，=合方式係利用圓球體（9 )上鑽設，：孔（7 並牙设銷桿（9 b )結合於傳輸件之圓凹孔周，(達到i1228579 V. Description of the invention (1) < Technical field to which the invention belongs > The present invention provides a universal joint structure provided with recessed holes' and the recessed holes are divided into four recessed arc bodies i. 4: J The forging of the wheel is provided with a concave part connected to a round sphere. On Tuesday, the round sphere is assembled with the concave arc body, and the elastic stopper buckle == the protruding block reaches its universal joint structure and has an adjustable angle. And bias ^ Hi f, and better stability. Large, south-ring torque < Prior art > Piece hole direction = structure, into transmission = shape, but its four sides are set to i have: there is a circle: tapered to Π form by: category: circle from four sides The angle (2) will be locked against the inner surface of the hole during rotation, and the torque of the transmission wheel is used. However, its design uses ^ to adjust the universal joint structure of the angle ball block. Disadvantages. The moon-phase field is limited, resulting in the use of ginseng, as shown in Fig. 2 'is another-universal joint, = (6) -end is set into a circular concave hole (7), and the other | = 传; end? Form a round sphere (9) 'Using a round sphere (g 8) 7) to get a free swing angle, and its round sphere (9) is concave': two), the combination method is to use the round sphere (9) to drill and set: The hole (7 parallel pin set pin (9b) is combined with the round concave hole around the transmission part, (up to i
SHI 第6頁 1228579_ 一------- 五、發明說明（2) 二元件得以 而銷桿強度 萬向調赞角度 亦差而造成承 功效，惟其仍為銷桿之結合 文扭力小，及銷桿易破壞缺 為又一萬向接頭結構，其包 (4 )、掣動頭（5 ) ，t a )，並以銷桿（4 a )結 )於旋擺方向並設成缺口 ^ 銷，（4 b )結合於啣接塊 )王垂直向，擎動頭（5 )▲ 述結構利用銷桿結合，惟其 所能承受之扭力較小，為& ，故 點者 含有 動頭 合口卸 3 b(4 上並 扭力 缺點 係 3 )、喻接塊 具套掣塊（3 ，傳動頭（3 掣動頭（5 )利用 一銷桿（4 a (5a);上 銷桿處破壞， 參鬩第3圖所系 /傳動頭（ (3 )側設 接塊（4 ) )，並與前 設具套接孔 甚大谷易由 者。 本發明 深知其手工 點’期使之 終於發明出 <發明内容 本發明 一種萬向接 一傳輸件、 而凹孔内等 接一圓球體 體傳輪件凹 組裝，並以 之發明人從事 具之製造方法 更為實用，經 本發明之「萬向接頭結構（ > 之主要目的， 頭結構（一） 一掣動件、一 手工具及其相關產品製 及其優缺.點，乃致力於改良：： 由多年之努力研究並屢為試；，、SHI Page 6 1228579_ One ------- 5. Description of the invention (2) The two elements are able to achieve the same effect as the strength of the pin and the angle of the universal adjustment is poor, but it is still the combined torque of the pin. And the pin is easy to break and lacks another universal joint structure. Its package (4), the detent head (5), ta), and the pin (4a) knot) in the swing direction and set a gap ^ pin (4 b) combined with the connecting block) Wang vertical direction, the moving head (5) ▲ The structure is combined with a pin, but the torsion force it can withstand is small, which is & 3 b (4, and the shortcomings of the torque are 3), and the coupling block has a set of stopper blocks (3, the drive head (3 stopper head (5) uses a pin (4 a (5a); the upper pin is damaged, see系 The system shown in Fig. 3 / the drive head ((3) is provided with a connecting block (4)), and it has a socket with the front set, which is very easy to use. The present invention is well aware of its manual operation, so that it is finally invented. < Summary of the invention The invention is a universal assembly of a transmission member, and a round body transmission member in a concave hole, which is concavely assembled, and it is more practical for the inventor to make a manufacturing method. According to the main purpose of the "universal joint structure (>) of the present invention, the head structure (1) a stopper, a hand tool and its related products and their advantages and disadvantages. The point is to improve: Research and trial and error; ,,
J 者 即在於消除上述各缺點，而提供 ，其中該萬向接頭結構係包含有 彈性限位件，傳輪件設具凹孔， 體與四凸條體，掣動件設具凹部 之周面中線下方等分設具四突塊 件圓球體依突塊體對準凹弧體而 於凹孔環槽封纽，達其具有調整 分設具四凹弧 ，而該圓球體 孔得為其掣動 彈性限位件扣J is to provide the above-mentioned shortcomings, in which the universal joint structure includes an elastic stopper, the transmission member is provided with a concave hole, a body and a four convex bar body, and the detent member is provided with a concave surface. Below the center line, a round sphere with four protruding blocks is aligned with the concave arc body according to the protruding block, and it is closed at the concave groove ring groove, so that it has an adjusting branch with a four concave arc, and the round sphere hole is Detach the elastic stopper buckle
第7頁 1228579 採用之 式詳細 當可由 —種萬 一步瞭 於后： 、6圖 〇 )、 2 )並 9 1) 片體（ 動頭（ 作萬向 動掣動 與傳動 (90 )’而 環槽（ ’本發 含有一 0 )側 9 3) 4 )， (94 動頭（ 凸體（ 達到萬 上 位件之 則扣於 藉 到如下 提高扭力 '穩定性較佳功效 五、發明說明（3) 角度及偏擺角度大 徵者。 有關本發明戶斤 佳實施例並配合圖 的、構造及特徵， <實施方式> 本發明係提供 茲為使其能進 配合圖式再予說明 參閱第4 、R 傳輸件（9 設凹孔（g ，掣動件（ 並每一突出 )組裝於傳 9 1 )得以 9 3 )得帶 向調整角度 述該傳輪件 彈片（9 5 凹孔近外周 由上述可知 述之功效： 習用之萬向 技術、手段及其功效， 說明於后，相信本發明 之得一深入而具體的暸 向接頭結構（一）設計 解本發明之結構設計及 所示，係為萬向接頭結 一掣動件（9 1 )，傳 凹孔處依四方向設具四 之底部依四方向設突出 9 4 )外周呈圓弧狀， 9 〇 )凸體（9 3 )間 調整’且傳動頭（90 頭（9 1 )突出片體（ 目的。 )凹孔（9 2 )内得容 彈性限位件之限位扣簧 9 6 )者。 明藉由萬向接頭結構（ ’為其特 兹舉一較 上述之目 解。 者。 技術，谨 構，其包 輸件（9 個凸體（ 片體（9 突出片體 ，使其掣 )旋動時 9 4 )而 組彈性限 (97) 一），達 接頭結構加工上無法以鍛造方式，而需Page 7 1228579 The formula used in detail should be available in the following steps: ， 6 图 〇), 2) and 9 1) slice body (moving head (for universal motion control and transmission (90)) and Ring groove ('The hair contains a 0) side 9 3) 4), (94 moving head (convex body (if it reaches 10,000 pieces), the buckle can be borrowed to improve the torque as follows. ) The angle and the yaw angle are large. For the structure and features of the preferred embodiment of the present invention and the accompanying drawings, < embodiment > The present invention provides the following to make it fit the drawings. The 4th, R transmission member (9 is provided with a recessed hole (g, the detent member (and each protrusion) is assembled in the transmission 9 1) and 9 3) can be adjusted to the angle to describe the transmission member spring piece (9 5 recessed hole near The above-mentioned effects can be seen on the outer periphery: The conventional universal technology, means and their effects are explained later. I believe that the invention has a deep and specific orientation of the joint structure. (1) Design and solution of the structure design and illustration of the invention It is a detent (9 1) of the universal joint, and the transmission hole is arranged in four directions. The bottom of the four is provided with protrusions in four directions 9 4) The outer periphery is arc-shaped, 9) adjustment between convex bodies (93), and the driving head (90 heads (91)) protrudes from the sheet body (purpose.) Concave hole (9 2) Those who have the capacity to hold the elastic retaining spring 9 6). By means of the universal joint structure ('for its special purpose to explain the above purpose. Technology, structure, and inclusiveness Pieces (9 convex bodies (9 protruding bodies, 9), and the elastic limit of the group (97) a), the joint structure cannot be forged in the processing of the joint structure.
1228579 五、發明說明（4) 另外利用鑄造方式造成成本提高及製成品強度降4 之缺點，而本發明藉由掣動件設突塊體’而傳輪# 、凹弧體、凸條體設計’均可以鍛造及車床加工| 省製造成本並使鍛造品之萬向接頭結構（一）強屬 2 ·本發明之萬向接頭結構（一）以凸條體傳動 ，傳輸扭力強度強不易被破壞’較習用者利用鎖桿 容易被破壞具相當之改良功效，及其傳輪扭力強度 3 ·本發明之萬向接頭結構（一）具彈性限位件 穩定性，及掣動件偏擺角度大之功效者。 綜上所述，本發明在同類產品中實有其極佳之 用性，同時遍查國内外關於此類結構之技術資料、 亦未發現有相同的構造存在在先，是以，本發明實 發明專利要件，爰依法提出申請。 上述實施例，僅用以舉例說明本發明，據以在 發明精神之範圍，熟習此項技藝者憑之而作之各種 修飾與應用，均應包栝於本發明之範嘴者。 &易破壞 k設凹孔 L作，節 .增加者 突塊體 結合之 提昇者 支撐之 進步實 文獻中 已具備 不離本 變形、 1228579 圖式簡單說明 <圖式之簡單說明> 第1圖：係其一習用萬向接頭結構之示意圖。 第2圖：係另一習用萬向接頭結構之示意圖。 第3圖：係又一習用萬向接頭結構之示意圖。 第4圖：係本發明萬向結構結構（一）之立體分解示 意圖。 第5圖：係本發明萬向結構結構（一）之剖示動作圖 〇 第6圖：係本發明萬向結構結構（一）之另向剖示圖 > 明 說 孔 號·型頭口桿 圖份方動缺鎖 之部四傳} } 式用 b a 圖習1 3 3 4 < · cv x(\ /fvv 體 孔·件 片 頭件件9\份輸孔出 動輸動喇部傳凹突 制手傳f/^N 明 a 發 024 56891999 (2 )四邊角 (3 a )套掣塊 (4)啣接塊 (4 b )銷桿 (5 a )套接孔 (7)圓凹孔 (9)圓球體 (9 b )銷桿 (91)掣動件 (9 3 )凸體 (9 5 )彈片1228579 V. Description of the invention (4) In addition, the disadvantages of increasing the cost and reducing the strength of the finished product by using the casting method4, and the present invention passes the wheel #, concave arc body, and convex strip design by setting a protruding piece by the actuating member. 'Both forging and lathe processing are possible | save manufacturing costs and make the universal joint structure of forged products (1) strong 2. · The universal joint structure of the invention (1) is driven by convex strips, which has strong transmission torque and is not easy to be damaged 'Comparative users use the lock rod to be easily damaged, which has a considerable improvement effect, and its torque strength of the transmission wheel3 · The universal joint structure of the present invention (1) has the elastic limit piece stability, and the deflection angle of the stopper is large Of the effect. In summary, the present invention has very good utility in similar products. At the same time, it has not been found that the same structure exists in the domestic and foreign technical data on such structures. Therefore, the present invention The invention patent elements were filed in accordance with the law. The above embodiments are only used to illustrate the present invention. According to the scope of the spirit of the invention, various modifications and applications made by those skilled in the art should be included in the scope of the present invention. & Easy to break and set recessed hole L operation, section. Increased by the combination of the protruding block and the ascendant support, the progress in the literature has been inseparable from the original deformation, 1228579 Schematic description of the schematic < Simple description of the schematic > Figure: This is a schematic diagram of a conventional universal joint structure. Figure 2: Schematic diagram of another conventional universal joint structure. Figure 3: Schematic diagram of another conventional universal joint structure. FIG. 4 is a three-dimensional exploded view of the universal structural structure (1) of the present invention. Fig. 5: Cross-sectional view of the universal structure (1) of the present invention. Fig. 6: Cross-sectional view of the universal structure (1) of the present invention. Four copies of the missing part of the picture of the movement}} ba Figure exercises 1 3 3 4 < · cv x (\ / fvv body hole · piece head piece piece 9 pieces Handfare f / ^ N Ming a hair 024 56891999 (2) Four corners (3 a) Sleeve block (4) Adapter block (4 b) Pin (5 a) Sleeve hole (7) Round concave hole ( 9) Sphere (9 b) Pin (91) Stopper (9 3) Convex (9 5) Spring
第10頁 1228579 圖式簡單說明 (9 6 )環槽 （9 7 )限位扣簧Page 10 1228579 Brief description of drawings (9 6) Ring groove (9 7) Limit buckle spring
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