經濟部中央梂準局員工消费合作社印装 C7 D7 五、創作説明（） 本發明之背景分成二部份陳述之： --、發明範圍： ; 本發明傑關於腳踏車（自行車）之刹車裝置，尤其偽關 於自行車剎車總成，其具有一中空伸長之柄幹，連接於剎 車桿，後者可以是一卡鉗，或是一懸臂剎車元件，其亦具 有-一剎車襯墊，可由·一螺栓穿過一開孔來鎖固。柄幹之一 端及襯墊之連接部分相互配合，使得換襯墊時，.襯墊相對 於剎車桿之方位可保持固定。 二、習知技術： 現代之自行車的剎車總成，偽裝設於車架叉上，當騎 者操作剎車桿時其可以抓握輪緣。這種剎車總成通常含有 剎車皮，其偽可動式地裝設在剎車桿裝置上，例如横跨輪 線的卡鉗裝置，或是在輪綠相對邊而接設於架叉上的懸臂 剎車捍。這種剎車皮具有由磨擦材料所做成的剎車襯墊， 用來緊密磨擦地啣接輪緣，以使自行車慢下來或是停下來 。這種剎車皮之主要部分偽由剎車襯墊所形成，其具有成 一髖的用來固定的螺紋軸，該襯墊一般條模鑄在—金屬之 件上而與柄幹成一體，或是固接在柄幹上。 為了固接到卡鉗或剎車桿上，柄幹被插設入桿端之孔 洞，而襯墊則鄰接在輪緣處，柄幹之另一端通常用螺帽或 合適之固定元件來鎖固，以保持襯熟位在輪緣之鄰旁。然 而，在更換襯塾時，其需要重新調整或校準襯塾相對於輪 本紙張尺度逋用中國國家標準（CNS ) A4規格（210X297公嫠） (請先閲讀背面之注$項再填寫本頁) 訂 經濟部中央梂準局I工消费合作社印«. C7 D7 五、創作説明（） 緣之方位。現代自行車使用者會因不同天氣情形或是其它 理由而更換襯墊，例如雨天的襯墊，晴天的襯墊，或是像 爬山車那種大輪胎的槪墊，以提供間隙給輪胎的移動。尤 其在賽車或其它競賽時，更換剎車皮所需重新校準的時間 ，就變得十分重要。 這種的習知剎車皮總成之一顯示於圖一，其中* 是 自行車輪緣，12是懸桿剎車臂，14是刹車皮。剎車皮偽τ 形元件，具有一螺紋柄幹或軸部分14a ,及一垂直的長形 剎車襯墊14b。剎車臂12具有一柄幹夾鉗裝置12a ,其上 有一開孔12.b ,後者之直徑等於軸14a之直徑。 軸14a之外表面呈軸向鋸齒狀，當其插入開孔12b時 ，可産生緊密磨擦嚙合，使軸14a不會在孔12b之内旋轉。 開孔12b之内部表面亦可呈軸向鍵齒形狀。雖未顯示，軸 14a之自由端可設螺紋，用來連接像螺帽之類的固定元件 。在接設剎車皮14時，剎車襯墊藉軸14之預先插設來校準 其對輪緣10之方位，其通常需要一再抽出插入才能校準得 當，故在更換剎車皮時，浪費了相當多的時間。 本發明之一特徽偽提供一新的且改良的剎車皮總成， 其在更換時不需要重新校準。 發明概述： 本發明之上述及其它之目的的達成，俗提供一剎車皮 總成，其裝設於自行車剎車捍之柄幹夾鉗裝置上，該總成 包括一長形中空支持元件，其容設於夾鉗裝置之孔洞内。 —3 - 本紙张尺度適用中國國家棣準（CNS ) A4規格（210X297公釐） (請先Μ讀背面之注意事項再填寫本頁) ίPrinted C7 D7 by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs 5. Description of creation () The background of the present invention is divided into two parts:-. The scope of the invention:; The present invention is about the brake device of a bicycle (bicycle), especially Pseudo-regarding the bicycle brake assembly, it has a hollow elongated stem connected to the brake lever, which can be a caliper or a cantilever brake element, which also has a brake pad, which can be passed through a bolt Open holes to lock. One end of the stem and the connecting part of the pad are matched with each other, so that when the pad is changed, the orientation of the pad relative to the brake lever can be kept fixed. 2. Known technology: The brake assembly of a modern bicycle is camouflaged on the frame fork. When the rider operates the brake lever, it can grasp the rim. This type of brake assembly usually contains a brake pad, which is pseudo-movably mounted on the brake lever device, such as a caliper device that crosses the wheel line, or a cantilever brake that is connected to the fork on the opposite side of the wheel green . This type of brake pad has a brake pad made of friction material to tightly frictionally engage the rim to slow down or stop the bicycle. The main part of this brake pad is formed by a brake pad, which has a threaded shaft for fixing a hip. The pad is generally molded on a metal piece to be integrated with the handle, or fixed Attach it to the stem. In order to be fixed to the caliper or brake lever, the stem is inserted into the hole at the end of the lever, and the pad is adjacent to the rim. The other end of the stem is usually locked with a nut or a suitable fixing element to Keep the lining cooked next to the rim. However, when replacing the liner, it needs to be readjusted or calibrated. The liner uses the Chinese National Standard (CNS) A4 specification (210X297) from the paper size of the wheel (please read the note item on the back and fill in this page ) Ordered by the Central Bureau of Economic Affairs of the Ministry of Economic Affairs, I Industrial and Consumer Cooperatives. «. C7 D7 V. Creation Instructions () Fate. Modern bicycle users will change pads due to different weather conditions or other reasons, such as pads on rainy days, pads on sunny days, or pads for large tires like mountain bikes to provide clearance for tire movement. Especially in racing or other competitions, the time required to recalibrate the brake pads becomes very important. One of such conventional brake pad assemblies is shown in Figure 1, where * is the bicycle rim, 12 is the cantilever brake arm, and 14 is the brake pad. The brake pad pseudo-t-shaped element has a threaded stem or shaft portion 14a and a vertically elongated brake pad 14b. The brake arm 12 has a dry gripper device 12a with an opening 12.b having a diameter equal to the diameter of the shaft 14a. The outer surface of the shaft 14a is axially serrated, and when it is inserted into the opening 12b, a close frictional engagement can be produced so that the shaft 14a does not rotate within the hole 12b. The inner surface of the opening 12b may also have an axial key tooth shape. Although not shown, the free end of the shaft 14a may be threaded to connect a fixing element such as a nut. When the brake pad 14 is connected, the brake pad is calibrated to the orientation of the rim 10 by the pre-insertion of the shaft 14, which usually needs to be repeatedly inserted to be properly calibrated, so when replacing the brake pad, a lot of wasted time. One feature of the present invention is to provide a new and improved brake pad assembly that does not require recalibration when replaced. Summary of the Invention: The above and other objects of the present invention have been achieved by providing a brake pad assembly, which is installed on a stem brake caliper device of a bicycle brake. The assembly includes a long hollow support element, which accommodates Set in the hole of the clamp device. —3-This paper scale is applicable to China National Standard (CNS) A4 (210X297mm) (Please read the precautions on the back before filling this page) ί
I C7 D7 300206 五、創作説明（） 總成也包括一剎車襯墊元件，其具有輪緣嚙合之表面，在 輪緣B齒合之表面的反面上有一定位裝置，後者及之持元件 之一端相互配合，使得在接設時，襯塾相對於輪緣之方位 可確定。一固定元件，例如螺栓，其穿過支持元件之軸孔 而鎖入定位裝置中央之螺紋開孔。用來固定襯塾於一特定 方位.L·,, 在--實施例中，定位裝置係在支持元件及刹車皮之連 . · 接端設有相互配合之V字形狀，而在另一實施例中，偽在 表面開設非圓形之凹槽，且支持元件之一端具有可配合凹 槽之形狀。在此二實施例中，連接部份之配合形狀，使得 在更換剎車襯墊元件時，不需要重新對準或調整剎車襯墊 元件相對於輪緣之方向。 本發明之其它自的，特徽及優點藉參考下面之詳述及 附圖的說明可更清楚瞭解，在各附圖中，類似之元件具有 類似之參考號碼。 圖式之簡單説明： 圖1偽習知剎車皮總成之分解透視圖，部份偽虛線圖。 圖2像依據本發明之剎車皮總成之一實施例的分解透視圖 ,部份偽虛線圖〇 圖3偽依據本發明之剎車皮總成之另一實施例的分解透視 圖，部份條虛線圖。 圖4偽類似圖3之分解透視圖，顯示實施例之元件的分解關 偽。 尺度適用中國國家揲準（CNS ) A4規格（210X29*7公釐） (請先閲讀背面之注意事項再填寫本頁) 订 經濟部中夫搮率局至消费合作社印家 鐘濟部中央搮隼局貝工消费合作社印製 C7 D7 五、創作说明（） 較佳賁施例之詳述： Η參考附圖，特別是圖二，其顯示剎車皮總成（標示20 )裝設於自行車懸臂剎車元件12之柄幹夾鉗裝置12上。如 分解圖所示總成20包括三部分，它們是長形的剎車襯墊22 ，管狀或中空的柄幹24，及螺絲或帽端螺栓之固定元件26 Ο 如圖1之習知技術，柄幹夾鉗裝置12a之孔12b的内 表面，具有軸向之磨棒或鋸齒形狀。為了使柄幹24能磨擦 地與此孔相嚙合，柄幹之外表面也具有相似的鍵齒形狀， 當柄幹在孔内強行定位時，不會旋轉。中空柄幹2 4有一軸 孔24a,或是柄幹24可用螺絲或其它元件固定在柄幹夾鉗 裝置12a上。 剎車徽墊2 2在磨擦的輪緣喻合繊墊2 2 b之反Si上有一 非圖形的凹槽28，在圖上其形狀為橢圖形，橢圖形之長軸 平行於剎車襯墊22之長軸。柄幹24之鄰接端有一板30,其 大小形狀可配合緊密容納於凹槽28。為了使元件緊密結合 ，凹槽28之中心有--螺紋開孔34,其大小可容納螺栓2^之 螺紋端。 ^ 板30緊密容置於凹槽28内，螺栓穿過柄幹24之軸孔且 鎖進開孔34,這些使得襯墊22相對於柄幹24,及輪緣10有 一確定的或固定的方位。結果，當襯塾22被另一類似之襯 墊替換時，徽塾之方向僅有--個，若原有之襯塾的方位適 當，則替換之襯Μ亦將具有原有之方位，故不必花時間來 校正新襯墊的方位。此方位一般偽襯墊22之長軸平行於輪 本紙張尺度逋用中國國家揉準（CNS ) Α4規格（210X297公釐） (請先聞讀背面之注意事項再填寫本頁) 訂 經濟部中夹揉準局貝工消費合作社印製 C7 _ D7 __ 五、創作説明（） 緣1 0之旋轉的圓周方向:， 歹3外，（未顯示），柄幹2 4亦可具有--非圖形的像螺 帽似的凸塊，用來配合刹車襯墊背面上的凹槽，螺絲或螺 检26可鎖入剎車襯Μ背面之凹槽部份。 雖然定位裝置，即凹槽幼及板30，在圖中偽顯示為橢 圓形，但其它非圖形之形狀，如長方形或三角形亦可.-· 另--實施例顯示於圖三及四中，其中類同元件具有類 同之參考號碼。此實施例之主要不同點在於定位裝置，其 中，柄幹124之-*端具有V形凸遴，而襯趙122具有--連 接上去成一體成形的凸栓12 4C ,凸栓呈下凹之V形，可配 合柄幹之V形凸遴，當它們軸向配置時，螺栓26穿過軸 孔而鎖入凸栓124C之螺紋孔134,使得彼此不會相對旋轉 。此簧施例同樣能讓襯墊在唯一方向上。當襯塾22或122 不具方向性時也不會産生問題，但本發明之實施例之擬熟 均具方向性，熟練自行車之人士將很自然地將襯·放在適 當的方位，且在更換襯塾時，不需再校正方位。 中空柄幹24及124可由金屬（較佳是鉛）做成。裝置磨 擦材料的襯塾—骨或背骨也可由像鉛之類的金屬做成，而 板30及凸栓124C亦可由類似或適合之金屬做成。 雖然此處已顯示並描述較佳實施例，但應了解到在本 發明之精神及範圍内，尚可對實施例做其它的修飾。 —6—— 本紙張尺度適用中國困家榡準（〇奶）八4規格（210父297公嫠） (請先聞讀背面之注意事項再填寫本頁) 訂 線、I C7 D7 300206 V. Creation instructions () The assembly also includes a brake pad element, which has a surface where the rim engages. There is a positioning device on the opposite side of the surface where the rim B engages, the latter and one end of the holding element Cooperate with each other, so that when connecting, the orientation of the liner relative to the rim can be determined. A fixing element, such as a bolt, passes through the shaft hole of the supporting element and locks into the threaded hole in the center of the positioning device. It is used to fix the lining in a specific orientation. L · ,, In the embodiment, the positioning device is connected between the support element and the brake pad. · The terminal is provided with a V-shape that cooperates with each other, and implemented in another In an example, a non-circular groove is provided on the surface, and one end of the supporting element has a shape that can fit the groove. In these two embodiments, the fitting shape of the connecting portion makes it unnecessary to realign or adjust the direction of the brake pad element relative to the rim when replacing the brake pad element. Other self-identified features and advantages of the present invention can be more clearly understood by referring to the following detailed description and description of the drawings. In each drawing, similar elements have similar reference numbers. Brief description of the drawings: Figure 1 exploded perspective view of the pseudo conventional brake pad assembly, part of the pseudo dotted line diagram. FIG. 2 is an exploded perspective view of an embodiment of a brake pad assembly according to the present invention, partially pseudo-dotted line diagram. FIG. 3 is an exploded perspective view of another embodiment of a brake pad assembly according to the present invention, partial bar Dotted graph. Fig. 4 is an exploded perspective view similar to Fig. 3, showing an exploded view of the elements of the embodiment. The standard is applicable to the Chinese National Standard (CNS) A4 (210X29 * 7mm) (please read the notes on the back before filling this page). Order the Bureau of the Central Government of the Ministry of Economic Affairs to the Central Office of the Central Economic Department of the Consumer Cooperative India Zhongji Printed C7 D7 by Bureau Cooper Consumer Cooperative. 5. Description of creation () Detailed description of preferred embodiments: Η Refer to the attached drawings, especially Figure 2, which shows that the brake pad assembly (marked 20) is installed on the bicycle cantilever brake The stem of the element 12 is on the dry clamp device 12. As shown in the exploded view, the assembly 20 includes three parts, which are an elongated brake pad 22, a tubular or hollow shank stem 24, and a fixing element 26 for screws or cap end bolts. As shown in the conventional technique of FIG. 1, the shank The inner surface of the hole 12b of the dry clamp device 12a has an axial grinding rod or zigzag shape. In order to enable the stem 24 to frictionally engage with this hole, the outer surface of the stem also has a similar key tooth shape. When the stem is forcibly positioned in the hole, it will not rotate. The hollow stem stem 24 has a shaft hole 24a, or the stem stem 24 can be fixed to the stem stem clamp device 12a with screws or other components. The brake emblem pad 2 2 has a non-graphic groove 28 on the reverse Si of the friction wheel rim Yuhe pad 2 2 b. In the figure, the shape is an ellipse, and the long axis of the ellipse is parallel to the length of the brake pad 22 axis. There is a plate 30 at the adjacent end of the shank 24, and its size and shape can be tightly accommodated in the groove 28. In order to make the components tightly coupled, the center of the groove 28 has a threaded hole 34, the size of which can accommodate the threaded end of the bolt 2 ^. ^ The plate 30 is tightly received in the groove 28, the bolt passes through the shaft hole of the shank 24 and is locked into the opening 34, these make the gasket 22 have a certain or fixed orientation relative to the shank 24, and the rim 10 . As a result, when the liner 22 is replaced by another similar liner, the direction of the emblem liner is only one. If the orientation of the original liner is appropriate, the replaced liner M will also have the original position, so there is no need to Take the time to correct the orientation of the new pad. In this orientation, the long axis of the pseudo liner 22 is parallel to the paper size of the wheel. The Chinese National Standard (CNS) Α4 specification (210X297mm) (please read the precautions on the back and fill in this page). Printed C7 _ D7 __ by the Beigong Consumer Co-operative Society of the Clamping Bureau 5. Creation Instructions () The circumferential direction of the rotation of the edge 1 0: after all 3, (not shown), the stem 2 4 can also have-non-graphic The nut-like projection is used to fit the groove on the back of the brake pad. The screw or screw check 26 can be locked into the groove on the back of the brake lining M. Although the positioning device, that is, the groove thin and the plate 30, is pseudo-elliptical in the figure, other non-graphical shapes, such as a rectangle or a triangle, can also be used.--Another-the embodiment is shown in FIGS. 3 and 4, Similar components have similar reference numbers. The main difference of this embodiment is the positioning device, in which the-* end of the stem 124 has a V-shaped convex liner, and the lining Zhao 122 has a convex bolt 12 4C connected to form an integral shape, the convex bolt is concave The V-shape can be matched with the V-shaped protrusions of the stem. When they are axially arranged, the bolt 26 passes through the shaft hole and locks into the threaded hole 134 of the protruding bolt 124C, so that they cannot rotate relative to each other. This spring embodiment also allows the pad to be in the only direction. When the lining 22 or 122 is not directional, it will not cause problems, but the embodiments of the present invention are all directional, and those skilled in bicycles will naturally place the lining in an appropriate position and replace it. There is no need to correct the bearing when lining. The hollow stems 24 and 124 can be made of metal (preferably lead). The lining-bone or back bone of the friction material of the device can also be made of metal such as lead, and the plate 30 and the protruding plug 124C can also be made of similar or suitable metals. Although the preferred embodiment has been shown and described herein, it should be understood that other modifications can be made to the embodiment within the spirit and scope of the present invention. —6—— This paper scale is applicable to the specifications of China ’s sleepy family (quack) 8.4 (210 father 297 male daughter) (please read the precautions on the back and then fill out this page).