M260493 捌、新型說明： 【新型所屬之技術領域】 本創作係一種運用於自行車的操作裝置，一種可調整 角度的自行車立管。 【先前技術】 為加添自行車對應各種地形路況騎乘時的功能，以及 因應各種情況使用上的適應性及方便性的需求，有人將自 订車的龍頭設計為束管及立管之間角度可調整的結構，使 者騎乘自行車時可以調整，以不同的仰角高度握持 =頭束管前端的把手桿，因應各種上坡或下坡等地形 況，請參考公告編號第_92冑「自行車調整 -吕」新型專利案，其於直管頂部設 插設一橫管，該橫管外端用以鎖固把仰並於^於頂°p 空間…的自行車产上口：手…内部形成- m U度“其ϋ定調整的手段為： 有Γ的空間内樞設一以底部齒面可與直管頂部設 有齒面相嚙合的卡合結凡 丨又 設有一驄叙士日 5又置於該橫管壁面上並 又有驅動杯之快拆把手，苴以驅動萨& & 結構;欲固定時轉動該抉拆把手r;=:該卡合 卡合結構枢“《心動该越動桿使該 於該直管。 口罝s的齒面，將該橫管固定 而習用的自行車調 段有缺點存在，兹列舉如下：“達成固定調整的手 由於該卡合結構係以可 的空間t，因此該卡人 轉的方式設置於該橫管 σ、，Ό構而以一樞軸穿過來連結該橫管 M260493 体2該卡合結構亦需使用—中心具有螺孔之樞軸以供該 ' ε手的驅動杯接設，習用的自行車調整角度立管由於 m上㈣處樞接的連結手段，使得其零件增加並使組 裝賈時。 2肖卡合結構係以樞轉的方式以底部齒面侧向向該 直：頂部的齒面响合，由於並非以對正鳴合的而係以側向 的方式因此该卡合結構無法穩固的嚙合該直管頂部 塞:面ϋ且因该卡合結構設置齒面的部分僅能為卡合結 才樞點的一端’所能設置用於嚙合的齒面部分不大，凡此 =種使得習用的自行車調整角度立管其橫㈣定穩 夠理想。 【新型内容】 為解決習用的自行車調整角度立管，其因使用了幾處 柩設的結構而使零件增加、組裝困難，以及用以固定的該 。構齒口 H疋该直官的穩固性不夠理想的問題，本創 t提出—種可調整角度的自行車立管，其主要目的係為解 決上述習用的問題。 為達上述目的，本創作包括： 一 直#忒直扣於頂端形成一樞接部，該樞接部狀似 橫向圓柱並於環面形成圓弧形齒面，該直样中並軸向貫設 一穿出該第一樞接部的孔道； —橫桿，該橫桿以-料設於該直桿頂料樞接部， 該橫桿其中並轴向貫穿設有—朝向該齒面的長孔，於該長 孔近》亥圓弧形齒面的一端由該長孔孔壁向内形成—環凸緣 M260493 »亥褕桿外端一側樞設一蓋體的其中 Μ /φ έ<Γ< 'ja ’ 必盖體另一端 4過該橫桿長孔開口而於該蓋 形成一 X蓋體興該検桿外端緣之間 有一可s S ’並於該蓋體另—端與該橫桿相對應端之間設 可展開或固緊定位的快拆裝置； 推抵柱’該推抵柱係柱體而設於該長孔中，其接近 :I::部分柱身收束成略小於該凸緣圍成的孔的大小並 /％相對該凸緣的肩部，於該凸緣與該肩部之間設有 -彈性體抵於兩者，該推抵柱近該齒面的端面形成一可喃 合3亥齒面的齒部’另一端略為凸出該長孔而伸入該束槽中 〇 本創作進一步將於橫桿樞設該蓋體處同端的另一側處 ，向外凸伸形成一領塊，而所述蓋體非樞設於該橫桿的一 端延伸至該領塊側旁形成一延伸部，並且所述快拆裝係置 設有一設有凸軸部的快拆把手，其以凸軸部抵靠於該領塊 ，並於凸軸部樞設一拉桿，該拉桿穿過該領塊及該蓋體後 其外端被一螺帽由該蓋體外端螺鎖。 本創作以該束槽可插設把手桿，該橫桿可相對該直桿 凋整角度，當該蓋體受該快拆裝置固緊定位時，會將把手 桿推抵該推抵柱，此時把手桿不但被固定並且亦使推抵柱 的齒部與該直桿的圓弧形齒面嚙合而固定該橫桿，達到調 整角度後固定的功效，並且 由於本創作各部的設計，使得使用本創作係直接以設 於該橫桿中的推抵柱卡制該直桿的齒面而固定該橫桿，而 不若習用的設有幾處樞設的結構，使得本創作擁有零件較 M260493 少而組裝快速的㈣’而本創作該推抵桂的齒部係以㈣ 的方式來卡制該直桿的齒面，且可作為卡制的部分亦較習 用的大，因此使用本創作可獲致較習用更好的卡制效果， 穩固性更加理想。 ’ 【實施方式】 請參看第一至三圖，本創作係一種可調整角度的自行 車立管，其設有： -直桿（1 0 )，該直桿（i 〇 )係圓桿並於頂部形 成第一樞接部（1 1 )，該直桿（i 〇 )中並軸向貫設— 穿出該第-樞接部（1 i )的孔道（丄2 )，該第一樞接 部（1 1 )狀似橫向圓柱，其環面係圓弧面且該第一樞接 4 (1 1)中並貫穿有樞孔’該第一樞接部（1 1)於其 環面設有圓弧形齒面（1 1 1 ); 一検柃（2 0 )，該橫桿（2 〇 ) 一端形成e形的結 合部（2 1 )，該結合部（2 1 )對應該第一樞接部（工 1 )的樞孔設有樞孔，該橫桿（2 〇 )以該結合部（2工 )的樞孔對正該第一樞接部（i i )的樞孔，以樞軸穿過 而樞设於该直梓（1 0 )的拖接部（1 1 )，該橫桿（2 0 )中沿軸向貫穿形成一長孔（2 2 )，該長孔（2 2 ) 其中一端的開口朝向該直桿（1 〇)的圓弧形齒面（工工 1 )，於該長孔（2 2 )近該圓弧形齒面（丄i）一端 由該長孔（2 2 )孔壁向内形成一環凸緣（2 3 )，該橫 桿（2 0 )非結合部（2 1 )的另一端由外壁面向外凸伸 形成一設具匸形孔隙的第二樞接部（2 4 )，於該橫桿（ M260493 2 〇 )非結合部（2 1 )的另-端由設有該第二樞接部（ 24)另一側的外壁面處向外凸伸形成-領塊（25)， 該領塊（25)於接近該結合部（2"的一端形成一弧 形槽（251) ’該領塊（25)其中平行該長孔（22 )貫穿-與該弧形槽（251)相通的第一拉桿孔（25 2 )，並且 設有一蓋體（30)，該蓋體（3〇) 一端形成—凸 姜丑（31)，該蓋體 咕一 盍體（3 0 )以該凸鈕（3 1 )樞設在該 一樞接部（2 4 ) ’該蓋體（3 0 )經該橫桿（2 〇 ) t長孔（2 2 )開口而延伸至該領塊（2 5 )處並於另一 應該第-拉二 :;T(32)穿設-對 〈J b 2 )的第二拉桿孔（3 2 1 )，該 = 與該橫桿（2〇)外端緣之間並形成一束： \ Ο ϋ y > 卞長柱（40)，該推抵柱（4〇)係柱體而設於 中，其接近該齒“111)的部分柱身 收束成略小於該凸緣（2 3 )圍成的孔的大小並形 相對該凸緣的肩jtp彳/ 1、 邻… P(41) ’另於該凸緣（川與該肩 之間設有-彈性體（45)抵於兩者，在本創 接近1歯亥彈性體（4 5)係—彈著，該推抵柱（4 0)於 (/L面（1113的端面形成一可喊合該齒面的齒部 “該推抵柱（40)另-端的部分柱身亦略為收 =端面編狀的凹陷部⑷），該凹陷：:： 3)並微凸形成多數道防滑肋條（431)，該推抵柱（ M260493 40)形成凹陷部（43)的一端略為凸出該長孔 )而伸入該束槽（35)中； -快拆裝置（5〇)，該快拆裝置（50)設有一快 拆把手（5 1 )，該快拆把手（5工）係位於所述領塊（ 2 5 )的侧邊，該快拆把手（5 1 )設有一凸轴部（5丄 1 ) °亥凸軸°Ρ ( 5 1 1 )抵靠於所述領塊（2 5 )的弧 形槽（251)，於該凸軸部（511)樞設一拉桿（5 2 )，該拉桿（5 2 )穿過該領塊（2 5 )的第一拉桿孔 (252)並穿出該蓋體（3〇)延伸部（32)的第二 拉桿孔（3 2 i )而設置，該拉桿（5 2)外端並設有螺 牙，設有一旋轉螺帽（55)螺鎖於該拉桿（52)外端 ，該螺帽（55)内端並抵於該蓋體（30)的延伸部（ 3 2 )而抵住該蓋體（3 〇 )。 一請t看第三、四圖，本創作以該束槽（35)可插設 二=#人60) ’當該快拆裝置（5〇)鬆開該領塊（ 與该盍體（30)時，因該彈性體"5)的回覆 力推開該推抵柱（4〇) ’使其齒部（42)離開該直桿 (10)的齒面（111) + ) 此時橫桿（2 0 )可應需求 而隨意調整肖度，當锢卷&思^ 月度畢欲固定時，利用該快拆裝置 (50) ®緊該該領塊（25)、把手桿（6〇)與該蓋 體（3 0 )，此時把手桿（6 〇 )受該蓋體（3 ◦)推抵 而推抵連動該推抵柱（40)，其以其凹陷部（43)受 把手桿（60)推抵而縮入該長孔（22)中，使其另一 端的齒部（42)嗤合該直桿（1〇)的齒面（111) M260493 ，以此固定該橫桿（2 Ο )，並且該凹陷部（4 3 )設有 防滑肋條（4 3 1 )可確實卡制把手桿（6 〇 )，加上該 快拆裝置（5 0 )其設於拉桿（5 2 )外端的螺帽（5 5 )可調整固緊的程度，使得本創作調整角度後固定不但角 ，確實，亦可微調該螺帽（5 5 )而緊固該把手桿（β 〇 【圖式簡單說明】 第一圖係本創作之立體圖 第二圖係本創作的快拆裝置固緊之部分剖面圖 第三圖係本創作的快拆裝置鬆開之部分剖面圖 第四圖係本創作之動作示意圖 【主要元件符號說明】 (1 〇 )直桿 (1 2 )孔道 (2 〇 )橫桿 (2 2 )長孔 2 4 )第二樞接部 2 5 1 )弧形槽 (3 0 )蓋體 3 2 )延伸部 (4 3 )凹陷部 (4 5 )彈性體 (1 1 )第一樞接部 (1 1 1 )齒面 (21)結合部 (2 3 )凸緣 (2 5 )領塊 (2 5 2 )第一拉桿孔 (3 1 )凸紐 (3 2 1 )第二拉桿孔 (4 0 )推抵柱 (4 2 )齒部 (4 3 1 )防滑肋條 (5 0 )快拆裝置 M260493 (5 1 )快拆把手 （5 1 1 )凸轴部 (5 2 )拉桿 （5 5 )螺帽 (6 0 )把手桿 11M260493 新型 Description of the new type: [Technical field to which the new type belongs] This creation is an operating device applied to a bicycle, and a bicycle riser with an adjustable angle. [Previous technology] In order to add the function of the bicycle when riding on various terrains and road conditions, and to meet the needs of adaptability and convenience in use in various situations, some people designed the faucet of the custom car as the angle between the beam tube and the riser. Adjustable structure, which can be adjusted when riding a bicycle, hold at different elevation angles = the handlebar at the front end of the head beam tube, according to various terrain conditions such as uphill or downhill, please refer to the announcement number _92 胄 "bicycle "Adjustment-Lu" new patent case, a horizontal tube is inserted on the top of the straight tube, and the outer end of the horizontal tube is used to lock the bicycle mouth that is raised to the top ° p space ... the hand is formed inside -The method of “m U degree” is as follows: In the space with Γ, an engaging joint with a tooth surface at the bottom which can be engaged with the tooth surface at the top of the straight pipe is provided. It is placed on the wall of the horizontal pipe and has a quick-release handle for driving the cup, so as to drive the Sa & &structure; turn the handle when you want to fix it; =: the snap-fit structure pivot "《心动 此Move the lever to the straight tube. The tooth surface of the mouth 罝 s has the disadvantages of fixing the cross tube and the conventional bicycle section has the disadvantages, as follows: "The hand that achieved the fixed adjustment is because the engaging structure is in a space t, so the cardholder turns The way is set on the horizontal pipe σ, and the structure is connected by a pivot to connect the horizontal pipe M260493 body 2. The engaging structure also needs to be used-a pivot with a screw hole in the center for the 'ε hand drive cup connection, The angle adjustment tube of the conventional bicycle adjustment due to the pivotal connection at the top of the m increases the number of parts and assembles the time. 2 Xiao snap-in structure is pivoted to the bottom tooth surface laterally to the straight: top The engagement of the tooth surface is not side-by-side but in a sideways manner, so the engaging structure cannot firmly engage the straight pipe top plug: face ϋ and because the tooth structure is provided with the tooth surface only One end of the pivot point that can be engaged with the engagement point can be provided with a small portion of the tooth surface for meshing, and all of these = types make it ideal for the conventional bicycle to adjust the angle of the riser. [New content] To solve Conventional bicycle adjustment angle riser, Due to the use of several erected structures, the number of parts is increased, assembly is difficult, and it is used to fix the structure. The structure of the tooth mouth H 疋 the stability of the straight member is not ideal, this invention t proposes a kind of adjustable angle The main purpose of the bicycle riser is to solve the above-mentioned conventional problems. In order to achieve the above purpose, this creation includes: Straightly buckle at the top to form a pivot joint, which is shaped like a horizontal cylinder and is formed on the torus. A circular arc tooth surface, a hole passing through the first pivot part is arranged in the straight sample and axially; a cross bar, the cross bar is arranged at the top material pivot part of the straight bar, The rod is provided axially through it—a long hole facing the tooth surface, and one end of the long hole near the “Hai” arc tooth surface is formed inward by the wall of the long hole—ring flange M260493 A cover body is pivoted on one side of the cover, where Μ / φ 〈Γ < 'ja' must cover the other end of the cover body 4 through the long hole opening of the cross bar to form an X cover body on the cover and the outer edge of the stalk bar. There is a quick release that can be deployed or fastened between the other end of the cover and the corresponding end of the crossbar. Push; the push column is placed in the long hole against the column of the column, and it is close to: I :: part of the column is bunched up slightly smaller than the size of the hole surrounded by the flange and /% relative to the convex A shoulder portion of the edge is provided between the flange and the shoulder portion-an elastic body is against the two, and the end surface of the pushing column near the tooth surface forms a tooth portion that can be combined with the tooth surface The long hole slightly protrudes into the beam groove. This creation will further protrude outward to form a collar block at the other side of the same end where the cover is pivoted, and the cover is not pivoted. One end of the cross bar is extended to the side of the collar block to form an extension part, and the quick release assembly is provided with a quick release handle provided with a convex shaft part, which bears against the collar block with the convex shaft part. A pull rod is pivotally arranged on the convex shaft portion, and after the pull rod passes through the collar block and the cover body, an outer end thereof is screw-locked by an outer end of the cover. In this creation, a handle bar can be inserted into the beam slot, and the cross bar can be angled relative to the straight bar. When the cover is firmly positioned by the quick release device, the handle bar will be pushed against the push bar. When the handlebar is not only fixed, but also the teeth of the push column are engaged with the arc-shaped tooth surface of the straight rod to fix the crossbar, the effect of fixing after adjusting the angle is achieved, and because of the design of the various parts of this creation, the use of The creation is to directly fix the cross bar by the pusher bar provided in the cross bar to clamp the tooth surface of the straight bar. If the conventional structure is provided with several pivots, the parts of this creation are more than M260493. Fewer and fast assembly 组装 ', and the teeth that are pushed against Gui in this creation are used to hold the tooth surface of the straight rod in a ， way, and the part that can be used for clamping is larger than the conventional one. Therefore, using this creation can be Obtain a better card effect than the conventional one, and the stability is more ideal. '[Embodiment] Please refer to the first to third figures, this creation is an adjustable angle bicycle riser, which is provided with:-a straight rod (1 0), which is a round rod and is on the top A first pivot joint (1 1) is formed, and the straight rod (i 〇) is arranged in the axial direction—through the channel (丄 2) of the first pivot joint (1 i), the first pivot joint (1 1) The shape is similar to a transverse cylinder, the torus is an arc surface, and the first pivot joint 4 (1 1) is penetrated with a pivot hole. The first pivot joint (1 1) is provided on its torus. Arc-shaped tooth surface (1 1 1); one pin (20), one end of the crossbar (20) forms an e-shaped joint portion (2 1), and the joint portion (2 1) corresponds to the first pivot The pivot hole of the connecting part (work 1) is provided with a pivot hole, and the crossbar (20) is aligned with the pivot hole of the first connecting part (ii) with the pivot hole of the joint (2 work), and the pivot Passed through and pivotally connected to the dragging portion (1 1) of the straight zi (1 0), a long hole (2 2) is formed in the cross-bar (20) in the axial direction, and the long hole (2 2) The opening at one end faces the arc-shaped tooth surface (Gonggong 1) of the straight rod (10), and is close to the circle at the long hole (2 2). One end of the arc tooth surface (丄 i) is formed with a ring flange (2 3) inward by the hole wall of the long hole (2 2), and the other end of the non-joined part (2 1) of the cross bar (20) is faced by the outer wall. A second pivoting portion (2 4) with a 匸 -shaped aperture is formed by protruding outward, and the second pivoting portion is provided at the other end of the non-joint portion (2 1) of the crossbar (M260493 2 0). (24) The outer wall surface on the other side protrudes outward to form a collar piece (25), and the collar piece (25) forms an arc-shaped groove (251) near one end of the joint portion (2) 'The collar piece (25) The long hole (22) is parallel to the first tie rod hole (25 2) communicating with the arc-shaped groove (251), and a cover body (30) is formed at one end of the cover body (30). -Convex ginger (31), the cover body (3 0) is pivotally arranged on the pivot joint (2 4) with the convex button (3 1) 'the cover body (3 0) passes through the horizontal The rod (20) t slot (2 2) is opened to extend to the collar piece (2 5) and another should be-pull two :; T (32) wear-the first pair of <J b 2) Two tie rod holes (3 2 1), this = forms a bundle with the outer edge of the cross rod (2〇): \ 〇 ϋ y > 卞The column (40), which is pushed against the column (40), is a column and is set in the middle. The part of the column close to the tooth "111" is bundled to be slightly smaller than the size of the hole surrounded by the flange (2 3). The shoulder jtp 彳 / 1 parallel to the flange, 1. Adjacent ... P (41) 'Addition to the flange (the elastic body (45) is located between the shoulder and the shoulder, which is close to the two, close to 1 in the original歯 海 Elastomer (4 5) system-bounce, the pushing column (40) forms a tooth on the / L surface (1113 end face that can fit the tooth surface "the pushing column (40) another -The part of the column at the end is also slightly closed = the end-face-shaped depression ⑷), the depression ::: 3) and slightly convex to form a plurality of non-slip ribs (431), and the push against the column (M260493 40) forms a depression (43 ) Protrudes slightly from the long hole) into the beam slot (35);-quick release device (50), the quick release device (50) is provided with a quick release handle (5 1), the quick release A handle (5 workers) is located on the side of the collar block (2 5). The quick release handle (5 1) is provided with a convex shaft portion (5 丄 1) ° 亥 convex shaft ° Ρ (5 1 1) against A tie rod is pivotally arranged on the arc-shaped groove (251) of the collar block (2 5) and the convex shaft portion (511). 5 2), the tie rod (5 2) passes through the first tie rod hole (252) of the collar block (2 5) and penetrates the second tie rod hole (3 2) of the extension (32) of the cover (30). i) and provided, the outer end of the pull rod (5 2) is provided with a screw tooth, and a rotary nut (55) is screwed to the outer end of the pull rod (52), and the inner end of the nut (55) abuts against the The extension (3 2) of the cover (30) abuts the cover (30). First, please see the third and fourth pictures. In this creation, the beam slot (35) can be inserted two = # 人 60) 'When the quick release device (50) releases the collar block (and the carcass (30 ), Due to the reply force of the elastic body " 5), the pushing column (4〇) is pushed away so that its tooth portion (42) leaves the tooth surface (111) of the straight rod (10) +) The rod (20) can be adjusted at will according to demand. When the coil is to be fixed monthly, use the quick release device (50) ® to tighten the collar (25) and the handle bar (60). ) And the cover body (30), at this time, the handle bar (60) is pushed by the cover body (3 ◦) to push against the push column (40), which receives the handle by its recess (43) The rod (60) is pushed into and retracted into the long hole (22), so that the tooth portion (42) of the other end fits the tooth surface (111) M260493 of the straight rod (10), thereby fixing the crossbar (20), and the depression (4 3) is provided with a non-slip rib (4 3 1), which can securely lock the handle bar (60), and the quick release device (50) is provided on the draw bar (5 2 ) The nut (5 5) on the outer end can adjust the degree of tightness, so that the angle can be fixed not only after the angle is adjusted. You can also fine-tune the nut (5 5) and tighten the handle bar (β 〇 [simple illustration] The first picture is a perspective view of the original creation. The second picture is a sectional view of the fastening part of the quick release device of this creation. The third picture is a partial cross-sectional view of the release of the quick release device of this creation. The fourth picture is a schematic diagram of the movement of this creation. 2) Long hole 2 4) Second pivot joint 2 5 1) Arc groove (30) Cover body 3 2) Extension (4 3) Depression (4 5) Elastic body (1 1) First pivot joint Part (1 1 1) tooth surface (21) joint (2 3) flange (2 5) collar block (2 5 2) first tie rod hole (3 1) convex button (3 2 1) second tie rod hole ( 4 0) Push against the column (4 2) Tooth (4 3 1) Non-slip rib (5 0) Quick release device M260493 (5 1) Quick release handle (5 1 1) Convex shaft part (5 2) Tie rod (5 5 ) Nut (6 0) lever 11