M360184 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種自行車座桿。 【先前技術】 一般自行柄錄可依使用者需求關整其傾斜之角度或調 整座墊之前、後位移，而其調整結構則做置於座桿上。 然而，由於f知鱗結構常有結構複雜、操作不便及強 度不足等_，無法完全滿足使財之需求，Μ實有必要針對 座桿之調整結構進行更進一步改良。 【新型内容】 構 構0 本創作之主要目的係為了提供—種構件精簡的座桿調整結 J乍之另目的係為了提供—_度較佳的座桿調整結 本創作之又-目_為了提供—種操作枝㈣時調整座 墊傾斜角度及前後位移的座桿調整結構。 為了達成上述目的所提供之自行車座桿調整結構包括： 一座桿，於座桿上方—體成型有 _柱形固定座，該圓柱形 固疋座之左、右端面分別一艚今古 士… 體°又有―衣形齒盤，於各該環形齒盤 之中心處檢向貫設有一第一貫孔； 一圓柱开>卡掣塊，係分別對i 丁榔0又置於该圓柱形固定座之左、 M360184 .右兩侧’且各該dj柱形卡掣塊具有—内侧面與—外侧面，於内側 面一體設有對應於環形齒盤之環形齒座，且於各該卡掣塊之中心 處橫向貫設有一第二貫孔； 一蓋體，係對稱設置於該圓柱形卡掣塊之外側，該蓋體具有 内表面及外表面’於各該蓋體内表面與對應之卡掣塊外側面 .之間_出—定位孔，供-座墊下方之定位桿容設其内，於各該 擊蓋體之中心處則橫向貫設有-第王貫孔；以及 一鎖接單元’橫向貫穿該第―、第二、第三貫孔，該鎖接單 元係選擇性地呈旋緊或旋鬆狀態； 其中，當該鎖接單元呈旋緊狀態時，該圓形固定座、該二卡 掣塊與該二蓋體之_相對位置係賴定，雌座墊之定位桿恰 緊密夾固於定位孔内； 其中，當該鎖接單元呈旋鬆狀態時，該二卡掣塊得以鎖接單 φ s之延伸方向為軸心旋轉，且⑽卡掣塊與對應之蓋體的間距增 加，令座墊之定位桿得沿該定位孔直線滑移。 3 【實施方式】 m先參相1至圖3。在本鮮巾’該自行車贿調整結構包 括-座桿ίο、二圓柱形卡掣塊20、二蓋體3〇及一鎖接單元4〇。 其中’ δ亥座桿10之下方形成一圓管u，用以與自行車立桿相 絲。於座桿10上方一體成型有一圓柱形固定座12，該圓柱形固 疋座12之左、右端面分別—體設有一環形齒盤121，於該環形齒 M360184 盤121之中心處橫向貫設有一第一貫孔i3。並且，於座桿川之前 方形成有-左右對稱之則凹槽於座桿之後相形成有二左 右對稱之後凹槽15,該前、後凹槽14、15可供使用者之指頭續， 俾便組裝時方便使力並符合人體工學者。 該圓柱形卡掣塊2〇係分別對稱地設置於該圓柱形固定座η 之左右兩侧，林糊柱形卡掣塊2G具有—_面Μ與一外側 面22於_彳面21 -體設有對應於環軸盤121之環形齒座扣。 更明確言之’於環形齒盤121與獅齒座211上係環設有多個呈 三角或圓弧波浪狀之喷合齒，或者環設有多個徑向延伸之凸肋， 俾供緊密喊合。此外，於各該卡掣塊Μ之中心處亦橫向貫 第二貫孔23。 該二蓋體30係對稱設置於該二圓柱形卡擎塊2〇之外侧，今 蓋體30具有-内表面31及—外表面32,於各該蓋體π之内表面M360184 V. New description: [New technical field] This creation is about a bicycle seatpost. [Prior Art] Generally, the self-handling can be adjusted according to the user's needs to adjust the angle of the tilt or adjust the front and rear displacement of the seat cushion, and the adjustment structure is placed on the seatpost. However, since the scale structure is often complicated, inconvenient to operate, and insufficient in strength, it is impossible to fully satisfy the demand for wealth, and it is necessary to further improve the adjustment structure of the seatpost. [New content] Construction 0 The main purpose of this creation is to provide a simple set of seat adjustments for the purpose of providing a simple adjustment of the seatpost adjustment. - A seatpost adjustment structure that adjusts the tilt angle of the seat cushion and the front and rear displacement when operating the branch (4). The bicycle seat post adjustment structure provided for the above purpose comprises: a rod above the seat post - a cylindrical fixing seat is formed, and the left and right end faces of the cylindrical solid seat are respectively shaped by the present Gus... ° There is also a "clothing-shaped toothed disc", a first through hole is detected in the center of each of the annular toothed discs; a cylindrical opening > a clamping block, which is respectively placed on the cylindrical shape The left side of the fixing seat, the M360184. the right side 'and each of the dj column-shaped clamping blocks have an inner side surface and an outer side surface, and an annular tooth holder corresponding to the annular toothed disc is integrally provided on the inner side surface, and each of the cards a second through hole is transversely disposed at a center of the block; a cover body is symmetrically disposed on an outer side of the cylindrical latch block, the cover body having an inner surface and an outer surface 'corresponding to each inner surface of the cover The outer side of the card . . 出 — 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位The locking unit 'crosses through the first, second, and third through holes, and the locking unit selectively Rotating or unscrewing state; wherein, when the locking unit is in a tightening state, the relative position of the circular fixing seat, the two clamping block and the two cover body is determined, and the positioning rod of the female seat pad It is tightly clamped in the positioning hole; wherein, when the locking unit is in a loose state, the extension direction of the two clamping blocks is locked by the axis φ s, and (10) the clamping block and the corresponding cover The spacing of the body is increased, so that the positioning rod of the seat cushion linearly slides along the positioning hole. 3 [Embodiment] m first phase 1 to Figure 3. In the present invention, the bicycle bribe adjustment structure comprises a seat post ίο, a two-cylindrical cassette block 20, two cover bodies 3〇 and a locking unit 4〇. A round tube u is formed under the 'δ海座杆10 to match the bicycle pole. A cylindrical fixing seat 12 is integrally formed on the seat post 10, and the left and right end faces of the cylindrical fixing base 12 are respectively provided with an annular toothed disc 121, and a central portion of the annular tooth M360184 is disposed transversely. The first consistent hole i3. Moreover, the groove is formed in the front of the seatpost, and the groove is formed after the seatpost is formed with two left and right symmetry grooves. The front and rear grooves 14, 15 are available for the user's finger to continue. It is easy to assemble and conform to ergonomics. The cylindrical latching blocks 2 are respectively symmetrically disposed on the left and right sides of the cylindrical fixing base η, and the forest-shaped cylindrical latching block 2G has a _ Μ surface and an outer side surface 22 in the _ 彳 surface 21 - body An annular toothed seat buckle corresponding to the ring shaft 121 is provided. More specifically, the ring ring on the ring gear 121 and the lion tooth 211 is provided with a plurality of spray teeth which are triangular or arc-shaped, or the ring is provided with a plurality of radially extending ribs. Shouting. In addition, the second through hole 23 is also transversely located at the center of each of the latching blocks. The two cover bodies 30 are symmetrically disposed on the outer side of the two cylindrical cartridge blocks 2, and the cover body 30 has an inner surface 31 and an outer surface 32 on the inner surface of each of the cover bodies π.
與對應之卡掣塊2G外側面22之_構出—兩側具有開口之定位 孔33务座塾下方之粒桿容設其内。又，於各該蓋㈣之中 心處則橫向貫設有一第三貫孔34。 其中，於各該卡掣塊2G及其對應之魏Μ之财且有— 位結構崎止卡觀20與錄3G之蝴_，奴健構= -凸部28及對應該凸部28之凹部29。在本實施例中，該凸⑽ 係呈狐面狀而設置於蓋㈣之練面31上，邮㈣係設置於 卡擎塊20之外側面22上，上述凹、凸部之外形並無限定，只要 M360184 非以上述貫孔為中心_環設者即可。例如圖认所示之本創作另 實知例中，该卡掣塊2〇與蓋體3〇係設計成相互對應之外型， 兩者結合後並形成有連續之凹槽俾供使用者手指施力，且上述凸 部28係設置於該卡掣塊2〇外側面Μ之至少一部分周緣處，該凸 卩8之外型哈呈非與第二貫孔同心之圓孤狀，而上述凹部29 則係對應„又置於蓋體30内表面31之至少一部分周緣處，其形狀 #並與該凸部28相互對應，令卡掣塊2〇與蓋體3〇不會產生非必要 之相對轉動’又，該卡掣塊2G錢體Μ更可設成部分鎮空，而 可減少重量與材料之使用。 又，該鎖接單元40係橫向貫穿該第一、第二、第三貫孔13、 23、34’該鎖接單元4〇包括一内六角（或任意多邊角）螺絲μ 及螺套42,其中該螺套42亦可改以螺母替代。該内六角螺絲 41及螺套42係分職兩蓋體3G之外表面％套人對應之貫孔而相 •互螺設者。更明確地說，該内六角螺絲41具有-螺絲頭411及一 螺桿412，該螺套42則具有一頭部421及一具有内螺紋的筒部 422，且該螺桿412可與筒部422相互螺合。 為了安全問題及避免外型突兀，該内六角螺絲41的螺絲頭4ΐι 與螺套42的頭部421之外周緣皆係為圓形，且螺絲頭4ΐι及頭部 42!之至少-部分係可截入第三貫孔34内者。其具體作法為，將 第三貫孔34設計呈階級狀’並令内表面31側之口徑小於外表面 32侧之口徑，且該螺絲頭4U及頭部421之尺寸較佳者係小於外 M360184 表面32侧之口徑而大於内表面31侧之口徑，藉此得令螺絲頭4ιι 及頭部421自蓋體30外表面32侧嵌入至第三貫孔斜内。 此外’該鎖接單元4〇係選擇性地呈旋緊或旋鬆狀態； 當該鎖接單元4〇呈旋緊狀態時，該圓形固定座12、該二卡擎 塊20與該二蓋體3〇之間的相對位置係為固定，更明確言之，各 該固定座12之環形齒盤121將與對應卡掣塊20之環形齒座211 緊密唾合，且該卡掣塊2〇與蓋體3G之_定位結構係呈緊配狀， 藉此，該座墊之定位桿恰可緊密频於定位孔33内科會前後位 移； ,當該鎖接單元40呈旋鬆狀態時，由於環形齒盤121不再與環 形齒座211緊密喷合，是以卡掣塊2〇得如圖*所示而以鎖接單元 40之延伸方向為軸心進行旋轉，進而調整座墊之傾斜角度，同時， 由於各該卡掣塊2G與對紅蓋體3()關距亦會增加，令座塾之 =Γ5㈣蝴㈣物—位孔幻 基於上述揭露，預期本創作可達成之功效如下： 時間、_便’因崎顧本及_程、 時間白可大幅職，觀具有市職爭優勢。 2·本創作藉由旋鬆單一餹 度及前後轉之!將 卩可啊断座墊傾斜角 俾利使用者操作方便。 雜、費時之問題’ M3 60184 3.本創作之圓柱形固定座乃係與座桿一體成型者，除可節省 組裝時間外，更可增加調整結構之強度而具有更大之負載。 4·本創作之鎖接元件更可採篏入式設計，具有外型流線不突 兀且體積縮小之優點。 【圖式簡單說明】 圖1為本創作之分解圖。 圖1A為本創作另一實施例之分解圖。 圖2為本創作之立體示意圖。 圖3為圖2之AA剖面圖。 圖4為本創作座墊調整結構旋鬆狀態之侧視示意圖（1)。 圖5為本創作座墊調整結構旋鬆狀態之側視示意圖（2)。 【主要元件符號說明】 29 :凹部 30 :蓋體 31 :内表面 32 :外表面 33 :定位孔 34 :第三貫孔 40 :鎖接單元 10 :座桿 11 :圓管 12 :固定座 121 :環形齒盤 13 :第一貫孔 14 :前凹槽 15 :後凹槽 M360184 20 :卡掣塊 41 :螺絲 21 :内側面 411 :螺絲頭 211 :環形齒座 412 :螺桿 22 :外侧面 42 :螺套 23 :第二貫孔 421 :頭部 28 :凸部 422 :筒部The aligning hole 33 is formed with the locating hole 33 on the both sides of the corresponding outer side surface 22 of the corresponding latching block 2G. Further, a third through hole 34 is laterally disposed at a center of each of the covers (4). Wherein, in each of the card blocks 2G and its corresponding Wei Weizhicai, there is a structure of the appearance of the Kawasaki card 20 and the recording of the 3G butterfly, the slave structure = the convex portion 28 and the concave portion corresponding to the convex portion 28 29. In this embodiment, the convex portion (10) is formed in a fox-like shape and is disposed on the training surface 31 of the cover (four), and the mail (four) is disposed on the outer surface 22 of the card block 20, and the shape of the concave and convex portions is not limited. As long as the M360184 is not centered on the above-mentioned through-holes. For example, in the present invention, the card block 2〇 and the cover body 3 are designed to correspond to each other, and the two are combined to form a continuous groove for the user's finger. Applying a force, and the convex portion 28 is disposed at a periphery of at least a portion of the outer side surface of the latching block 2, and the outer shape of the tenon 8 is a circular shape that is not concentric with the second through hole, and the concave portion is 29 corresponds to „ and is placed on at least a part of the circumference of the inner surface 31 of the cover 30, and its shape # corresponds to the convex portion 28, so that the latching block 2〇 and the cover 3〇 do not generate unnecessary relatives. Rotating 'again, the card block 2G money body can be set to be partially empty, and the weight and material can be used. Moreover, the locking unit 40 extends transversely through the first, second and third through holes. 13, 23, 34' the locking unit 4 includes a hexagonal (or any polygonal angle) screw μ and a screw sleeve 42, wherein the screw sleeve 42 can also be replaced by a nut. The hexagonal screw 41 and the screw sleeve 42 The system is divided into two parts, the outer surface of the cover is 3%, and the corresponding hole is the same as the cross hole. More specifically, the hexagonal screw 41 has a screw head 411 and a screw 412. The screw sleeve 42 has a head portion 421 and a cylindrical portion 422 having an internal thread, and the screw rod 412 can be screwed with the barrel portion 422. For safety reasons and avoidance The protruding head, the screw head 4ΐι of the hexagon socket screw 41 and the outer circumference of the head 421 of the screw sleeve 42 are all circular, and at least a part of the screw head 4ΐ1 and the head 42! can be cut into the third through hole. 34. The specific method is that the third through hole 34 is designed in a class shape and the diameter of the inner surface 31 side is smaller than that of the outer surface 32 side, and the size of the screw head 4U and the head 421 is preferably It is smaller than the diameter of the surface 32 side of the outer M360184 and larger than the inner surface 31 side, so that the screw head 4 ι and the head 421 are embedded from the outer surface 32 side of the cover 30 into the third through hole obliquely. The connecting unit 4 is selectively screwed or unscrewed; when the locking unit 4 is in a tightened state, the circular fixing seat 12, the two card block 20 and the two cover body 3 are The relative position between the two is fixed, more specifically, the ring gear 121 of each of the fixing seats 12 and the corresponding card block 20 The toothed seat 211 is tightly slid, and the latching block 2〇 is closely matched with the positioning structure of the cover body 3G, whereby the positioning rod of the seat cushion can be closely displaced to the front and rear of the positioning hole 33 When the locking unit 40 is in the unscrewing state, since the annular toothed disc 121 is no longer tightly sprayed with the annular toothed seat 211, the locking block 2 is folded as shown in FIG. The extending direction is the rotation of the axis, thereby adjusting the inclination angle of the seat cushion, and at the same time, since the distance between each of the clamping block 2G and the pair of red cover 3() is also increased, the seat 塾 = Γ 5 (four) butterfly (four) object-position Based on the above disclosure, Confucius is expected to achieve the following effects: Time, _ will be 'inazaki Guben and _ Cheng, time white can be a large job, view has the city's competitive advantage. 2. This creation can be easily operated by loosening the single twist and turning it forward and backward! Miscellaneous and time-consuming problems' M3 60184 3. The cylindrical holder of this creation is formed integrally with the seatpost. In addition to saving assembly time, it can increase the strength of the adjustment structure and have a larger load. 4. The lock component of this creation can be designed with a snap-in design, which has the advantages that the outer streamline is not obtrusive and the volume is reduced. [Simple description of the diagram] Figure 1 is an exploded view of the creation. 1A is an exploded view of another embodiment of the creation. Figure 2 is a perspective view of the creation. Figure 3 is a cross-sectional view taken along line AA of Figure 2; Fig. 4 is a side view (1) showing the loosening state of the seat cushion adjusting structure of the present invention. Fig. 5 is a side view (2) showing the loosening state of the seat cushion adjusting structure of the present invention. [Description of main component symbols] 29: recess 30: cover 31: inner surface 32: outer surface 33: positioning hole 34: third through hole 40: locking unit 10: seat post 11: round tube 12: fixed seat 121: Annular toothed disc 13: first through hole 14: front recess 15: rear recess M360184 20: latching block 41: screw 21: inner side surface 411: screw head 211: annular toothed seat 412: screw 22: outer side 42: Screw sleeve 23: second through hole 421: head portion 28: convex portion 422: tubular portion