M240403 捌、新型說明 【新型所屬之技術領域】 本創作係關於一種可調式自 播士人ώ / 土 订車緩衝避震器，尤指一 種應用於自行車車架與車輪 # 尤才曰 ί、孩自仃車騎士可因應上、 了和 β β 及寺不同路況，自杆纲敕4 、、’二避震器，以利自行車行駛及騎 ；二: 避震器設計。 < J凋式綾衝 【先前技術】 為使自行車行駛於颠蔽的路面上具較 下的自行車車架大多會於盆 卞^生^ 夕㈢於具連接車輪的前又、 緩衝避震器。目前習見的緩衝 中政⑵ 及W避展态设計，主要儀一 設有彈簧的外套管一端f1_ 、、 . 又作動桿，該作動桿位於外套 官之端部設-為彈菁推頂的活塞’使其裝設於車架上，利 用其緩衝彈性抵銷車行之震動。 依常理而言’一般自行車行駛於上坡路段時，應該不 需要較大的緩衝避震性，另讓自行車頭壓m有利於 人們踩踏踏板㈣自行車；至於行駛於下坡路段時，因不 須施力踩踏踏板驅動自行車，應須提供較大的緩衝避震性 丄另使車社仰’ m自行車自行滑行，方有利於該自行車 打進。唯’前揭習用自行車前叉之緩衝避震器，均採取固 定式緩衝避震結構設計，並無法因應自行車於上、下坡路 段，而讓車頭調整壓低或上仰之操作功能，故對該習用緩 衝避震器實用加以改進之必要。 '' 再者’自行車被騎乘行駛不同路況的道路上，所需的 03 緩衝避震性有所差異，如於 於干坦的路面上订駛時，不需緩 衝避=至於在颠薇的路面上行驶時’則需提供較大的緩 ，广匕力，方足以讓人們可以平穩地騎乘自行車。然而 二揭白’用自行車所使用的緩衝避震器設計，採取固定式 =震結構’因此，無論在平坦或顛簸的路 =相同的緩衝彈性，如此之設計，也無法讓自行車騎士; 應不同的路況調整其緩衝避震性。 【新型内容】 為克服前揭習用自行車緩衝避震器不具可調性之缺點 ，本創作者乃重新設計了—種可調式自行車緩衝避震写.， 以期該緩衝避震器應用於自行車上，可以提供自行車騎士 因應上下坡路段自行經由該緩衝避震器調整長度，改變其 車把相對於車輪之高度，讓車頭麼低或上仰，以利自行車 行駛’為本創作之主要目的。 為達到前揭目的，本創作所提出之技術方案係令該可 調式緩衝避震器，其主要係於一中空外套管内部兩端各裝 &被固定塊及彈簧座區隔的第一彈簧、第二彈簧，介於爷 二彈簣之間設彈性塊，另料套管具第二彈簧之端部裝= 一調整桿，該調整桿位於外套管内之端部固接一可旋轉的 旋轉塊，並以該旋轉塊之螺旋槽螺接第二彈簧，使 可Γ該第二1 簧螺旋升降’調整第二彈簧之可i縮行程， 使该缓衝避震器具有改變整體長度之功用。 本創作經由前揭組成構造設計，將可達成之優點是： 本創作可調式自行車緩衝避震器可供自行車騎士因應上下 M240403 坡路段，自行調整㈣_ 車輪之高度，讓車頭屢低ί::長度，以改變車把相對於 自行車行駛的平#性，^卩’㈣自行車行駛，增進 ，讓使用者㈣二ulr本創作以其獨創的結構設計 正之知作目的，而為且 達成口周 避震器設計。 具有好用、實用效果之自行車緩衝 【實施方式】 有關本創作可調式自行車緩衝避震具 ;f配合參閱第-、二圖所示，其具有-中空外套Γ;Γ〇 )’該外套管（10)第-端（101)固1二 塊（11)，於第二端（…）固設—具有貫穿弟= 21)的第二固定塊（12)，又，該外套 部設：一彈菁上座（…，介於彈菁上座（"二第 -固定塊⑴）之間裝設第—彈菁(14)，另二弟 上座（1 3 )相對第一强楚r η 、 於知貫 m w 4)另側設有第一彈菩座 (15)及-鄰接第二固定塊（12)的第二彈菩 6 )’該第二彈簧座（1 6 )中具有對應第二固定 ^貫穿孔（121)之貫通孔（152)，介於第 黃座（1 5)與第二彈簧座（丄6)之間設有第二彈笼y 1 7 ) ’介於第-彈簧座（！ 5 )與彈簧上座（= 間裝設彈性塊（1 8 )，另，該外套管（丄〇 )之 = (1 0 2 )裝設-調整桿（2 〇 ) ’該調整桿…7端 穿第二固定塊（12)之貫穿孔（121 貫 (“）之貫通孔（161)，該調整桿（2〇二:= M240403 套管（10)内之端部固接一可於外套管（1〇)内旋轉 的旋轉塊（2 1 )，該旋轉塊（川外側形成螺旋槽（ 2 1 1 )，ϋ以該螺旋槽（2 i i )螺接第二彈簧（” )’使旋轉塊（2 !)可沿第二彈簧（2 7)螺旋升降。 前述中’該外套管（i 〇 )為非正圓管體，彈簧上座 (1 3 )、第一彈簧座（：[5 )為對應外套管㈠〇 )之 非正圓管狀，使彈簧上座（丄3)及第_彈筈座（1 5 ) 僅能沿外套管（1 〇 )軸向直線移動。 前述中，第二彈簀座（U)與第二固定塊（12) 有=°又’故衝塾（1 6 2 )，該緩衝墊（1 6 2 )中設 =可為調整桿（20)貫穿其中的穿孔（163);另， a ^ ,, 平s压（1 6 )之端部形成對 :弟…之固定螺槽（151) (164)， :二彈簧（”）兩端分別螺接固定盆上。 距塾（…）貫“孔:::;)…中形成提供定 cr N , 、丄81)，第一彈箬座Γ1 ;另，ΓΓ定距塾（131)貫穿的通孔（152) 設有一：：固第定塊（⑴位於外套管（…内之侧端 it八弟_彈！ 1 )。 ’、 ）一端内部的定距軸塊（1 1 本創作於使用時，如 車架上，其中可以 圖：’其可裝設於自行車 20)配合組接元件連接二=接前又，以調整桿（ 、乙手的車首管，當人們騎乘該 M240403 自行車行駛於非平坦之路面時， 筮一遝皇r 1 j、 了糟由该緩衝避震器内之 弟弹η ( 1 4 )、第二彈箬（彳 ” （1 7 )以及彈性塊（1 8 )之可壓縮彈性抵銷地面反向施於 讓人們可以平穩地騎乘自行車。…車車…用力’ 當自行車行駛於上坡路段時’可旋轉調整桿〇) ，使调整桿（2 0 )端部的旋轉塊（ Ί π λ办 疋褥塊（2 1 )沿第二彈箬（ 1 7 )私近第一彈簧座（1 5 ) , ^ ^ 丄3 >* ，縮紐苐二彈箬（·[ 7 ) 可壓縮的行程，除用以降低其 $ ,4,ί ^ , 平f生並可讓車頭壓低 舒/踏板驅動自行車；當自行車行駛於下坡 路段日”則可經由調整桿（2 0)調整第二彈箬（1 7) 具有較長的可I缩的行程’除增加其緩衝彈性外，並讓車 頭上仰’讓自行車自行滑行，方有利於該自行車行進。 —再者’當人們騎乘該自行車行駛於平坦的路面時，如 弟二圖所示，可旋轉調整桿（20) ’使調整桿（2〇) 端部的旋轉塊（2 i )沿第二 坪尹、I 1 7 )移近第一彈簧 座（15)，縮短第二彈箬（17、-Γ阿 m 评“ 1 7 )可壓縮的行程，降低 其緩衝彈性，以第一彈箬（1 4 ) /、U 4 )及弹性塊（i 8 )，或 口上lig短壓縮行程後之第二彈箬 .A A 坪κ 1 1 7)提供緩衝彈性 ::自行車行駛於颠疑的路面時’如第四圖所示，可反向 疋專調整：（20)，使調整桿（20)端部的旋轉塊（ 沿弟二彈黃（1 7 )遠離第-彈簧座（1 5 )，讓 -無黃（1 7)可壓縮的行程達到最大長度，並結合彈M240403 新型 Description of the new type [Technical field to which the new type belongs] This creation is about an adjustable self-propelled bicycle / storage vehicle shock absorber, especially a bicycle frame and wheel # 尤 才 说 ί 、 儿Self-driving bike riders can respond to different road conditions like β, β β and temples, self-leveling 敕 4, 二 2 shock absorbers to facilitate bicycle driving and riding; 2: shock absorber design. < J with-type rush [Previous technology] In order to make the bicycle drive on a bumpy road, the lower bicycle frame is mostly in the basin ^ ^ ㈢ ㈢ in front of the wheel, buffer shock absorber . At present, the conventional buffer design of the government and the W avoidance exhibition is mainly designed with an end of the outer sleeve tube f1_ ,, and a spring rod, which is located at the end of the outer sleeve officer. The piston is mounted on the frame, and the shock of the vehicle is offset by the cushioning elasticity. According to common sense, when a general bicycle runs on an uphill section, it should not need a large shock absorption, and the bicycle head pressure m is helpful for people to step on the pedal and the bicycle. As for the downhill section, no force is required. Stepping on the pedal to drive the bicycle should provide greater cushioning and shock resistance. In addition, the bicycle club's bicycle can glide by itself to facilitate the bicycle's driving. Wei's front shock absorber shock absorbers for bicycle forks all adopt fixed shock absorber structure design. They cannot adjust the operation function of the vehicle head to lower or lift according to the bicycle on the uphill and downhill sections. It is necessary to improve the shock absorber practically. '' Furthermore, on bicycles with different road conditions, the required 03 cushioning and shock absorption are different. For example, when ordering on a dry road, cushioning is not necessary. When driving on the road, you need to provide a large amount of slack and wide force, which is enough for people to ride bicycles smoothly. However, it was revealed that the design of the buffer shock absorber used in the bicycle adopts a fixed type = shock structure. Therefore, whether it is on a flat or bumpy road = the same buffer elasticity, such a design can not let the cyclist; it should be different The road conditions adjust its shock absorption. [New content] In order to overcome the shortcomings of the bicycle shock absorber that was previously unavailable, the creator has redesigned a kind of adjustable bicycle shock absorber writing. It is hoped that the shock absorber will be applied to bicycles. It can provide bicyclists to adjust the length by the buffer shock absorber according to the uphill and downhill sections, and change the height of their handlebars relative to the wheels, so that the front of the bicycle can be lowered or tilted up for the sake of cycling. In order to achieve the purpose of the previous disclosure, the technical solution proposed in this creation is to make the adjustable buffer shock absorber, which is mainly installed in the first end of a hollow outer casing and the first spring separated by a fixed block and a spring seat. 2. The second spring is provided with an elastic block between the second spring and the second spring. The end of the second spring of the sleeve is equipped with an adjustment rod. The end of the adjustment rod located in the outer sleeve is fixed to a rotatable rotation. Block, and the second spring is screwed with the spiral groove of the rotating block, so that the second 1 spring can be spirally adjusted to adjust the retractable stroke of the second spring, so that the shock absorber has the function of changing the overall length . The composition of this creation through the front-revealing structure will achieve the following advantages: This adjustable bicycle shock absorber can be used by bicycle riders to adjust the height of the M240403 up and down slopes and adjust the height of the wheels to keep the head lower. In order to change the flatness of the handlebars relative to the bicycle, ^ 卩 '㈣bicycle driving, enhance, let users Erul this creation with its original structural design is known for the purpose, and to achieve shock absorption around the mouth Device design. Bicycle cushion with good and practical effect [Embodiment] For the creative adjustable bicycle shock absorber; see Figure -2 and Figure 2 for cooperation, which has-a hollow jacket Γ; Γ) 'The jacket tube ( 10) The first end (101) is fixed to two pieces (11), and the second end (...) is fixed to the second fixing block (12) having a through hole = 21), and the outer sleeve is provided with a bomb The upper seat (...) is located between the elastic upper seat (" second second-fixed block ⑴), and the second-highest seat (14) is installed, and the other two upper seats (1 3) are relatively strong relative to the first strong r η, Yu Zhi Through the mw 4) the other side is provided with a first elastic base (15) and-a second elastic base adjacent to the second fixing block (12) 6) 'The second spring base (1 6) has a corresponding second fixing ^ A through hole (152) of the through hole (121) is provided with a second spring cage y 1 7 between the yellow seat (1 5) and the second spring seat (丄 6) 'between the-spring seat ( 5) and the spring upper seat (= an elastic block (1 8) is installed in between, and the outer tube (丄 〇) = (1 0 2) is installed-an adjustment lever (2 〇) 'the adjustment lever ... 7 ends A through hole (121 through (") through the second fixing block (12) A through hole (161), an end of the adjusting rod (202: = M240403 sleeve (10) is fixedly connected to a rotating block (2 1) that can rotate in the outer sleeve (10), and the rotating block ( A spiral groove (2 1 1) is formed on the outer side of the river, and the second spring (") 'is screwed with the spiral groove (2 ii) to enable the rotary block (2!) To spirally move up and down along the second spring (2 7). 'The outer sleeve (i 〇) is a non-round pipe body, the spring upper seat (1 3), and the first spring seat (: [5] is a non-round pipe corresponding to the outer pipe ㈠〇), so that the spring upper seat (丄 3 ) And the __three impeachment seat (1 5) can only move linearly along the axial direction of the outer sleeve (10). In the foregoing, the second impulse seat (U) and the second fixing block (12) have the same angle. Punching (1 6 2), the cushion pad (1 6 2) is set to = the perforation (163) through which the adjusting rod (20) passes; in addition, a ^ ,, the end of the flat pressing (1 6) Form a pair: the fixed screw grooves (151) (164) of the younger brother: the two ends of the two springs (") are screwed to the fixed basin respectively. The distance from the hole (...) through the" hole :::;) ... provides a fixed cr N,, 丄 81), the first limulus Γ1; In addition, ΓΓ passes through the distance 塾 (131). (152) There is one: Gudi fixed block (⑴ is located in the outer tube (... inside side end it eight brother _ bomb! 1). ',) One end of the fixed distance axis block (1 1 when this creation is used, If it is on the frame, it can be shown in the figure: 'It can be installed on the bicycle 20) Cooperate with the assembly element to connect two = before the connection, with the adjustment lever (, the head tube of the second hand, when people ride the M240403 bicycle on For non-flat roads, 筮 一 遝 皇 r 1 j, or the bomb η (1 4), the second impulse (彳) (1 7), and the elastic block (1 8) The compressible elasticity offsets the ground's reverse application so that people can ride bicycles smoothly. … Car… forcibly 'when the bicycle is driving on an uphill road', the adjustment lever 〇) can be rotated so that the rotation block (Ί π λ at the end of the adjustment lever (2 0) will run along the second spring) (1 7) Close to the first spring seat (1 5), ^ ^ 丄 3 > *, the contraction 苐 two bombs (· [7) compressible stroke, except to reduce its $, 4, ί ^ , It can be used to drive the bicycle down and relax the pedal / pedal drive bicycle; when the bicycle is driving on downhill roads, the second impulse (1 7) can be adjusted by the adjustment lever (20), which has a longer retractable stroke. 'In addition to increasing its cushioning elasticity and letting the vehicle head up', let the bicycle glide on its own, which is conducive to the bicycle's travel.-Furthermore, 'when people ride the bicycle on a flat road, as shown in the second figure, Rotate the adjustment lever (20) 'Make the rotation block (2 i) at the end of the adjustment lever (20) move closer to the first spring seat (15) along the second pingyin, I 1 7) to shorten the second spring ( 17, -Γ 阿 m comment "1 7) compressible stroke, reducing its cushioning elasticity, with the first impulse (1 4) /, U 4) and elastic block (i 8), or short lig Second stroke after reduced stroke. AA Ping κ 1 1 7) Provides cushioning elasticity: When the bicycle is driving on a suspicious road 'as shown in the fourth figure, it can be adjusted in the reverse direction: (20) to make adjustments The rotating block at the end of the rod (20), along with the second spring (1 7) away from the first spring seat (1 5), so that the non-yellow (17) compressible stroke reaches the maximum length, combined with the spring
塊（1 8 )及第一彈簧（1 4 )可所坦投AA )j所楗供的緩衝彈性， 便该緩衝避震器之避震力達到最大。 M24〇4〇3 經由前述說明中可以了解’本創 避震器應用於自行車上，可供自行車騎 ^緩衝 行調整其緩衝彈性，讓自行車…：士依不同的路況自 都可平穩行駛，·更重要的是 ”路面上 段，自行車騎士可透月訂 7車仃駛於上坡、下坡路 ^ J透過该緩衝避雷 仰’以利自行車行駛，增進自直…整其車㈣低或上 工曰進自仃車行駛的平穩性。 綜上所述，本創作#担 定g w /、之緩衝避震器相較於習用固 …翁性之緩衝避震器，確可提 用效果之設計，因此，本創 / 文/、好用只 具文提出申請。 …乍付-新型專利要件’妥依法 M240403 圖式簡單說明】 一）圖式部分 第一圖係本創作之組合平面示意圖（代表圖） 第二圖係第一圖之局部立體分解示意圖。 第三、四圖係本創作之實施狀態參考圖。 (二）元件代表符號 (1 0 )外套管 (1 0 2 )第二端 k丄丄丄J疋此孕由魂 (1 2 1 )貫穿孔 (131)定距墊 (1 5 )第一彈簧座 (1 5 2 )通孔 (1 6 1 )貫通孔 (1 6 3 )穿孔 (1 7 )第二彈簧 (1 8 1 )中孔 (2 0 )調整桿 (2 1 1 )螺旋槽 (1 0 1 )第一端 (1 1 )第一固定塊 (1 2 )第二固定塊 (1 3 )彈簧上座 (1 4 )第一彈簧 (1 5 1 )固定螺槽 (1 6 )第二彈簧座 (1 6 2 )緩衝墊 (1 6 4 )固定螺槽 (1 8 )彈性塊 (2 1 )旋轉塊The block (18) and the first spring (14) can freely provide the cushioning elasticity provided by AA) j, so that the shock absorbing force of the cushioning shock absorber reaches a maximum. M24〇4〇3 According to the foregoing description, 'the shock absorber of this invention is applied to bicycles, which can be used for bicycle riding ^ buffer line to adjust its buffering elasticity, so that the bicycle can drive smoothly according to different road conditions, · More importantly, "on the upper part of the road, bicyclists can book 7 cars on the uphill and downhill roads through the month ^ J through this buffer to avoid lightning, to facilitate bicycle driving, improve self-straightness ... The smoothness of the self-driving car. In summary, compared with the conventional solid shock absorber, this creative # 定 定 gw / 、 's shock absorber can indeed use the design of the effect, therefore, The original / text /, easy to use only filed to apply.… Chapf-new patent elements' Tuiyi method M240403 Schematic description] a) The first part of the schematic part is a combined plan (representative) of this creation The second figure is a partial three-dimensional exploded schematic diagram of the first figure. The third and fourth figures are reference drawings of the implementation status of this creation. (II) The component representative symbol (1 0) and the second end of the outer sleeve (1 0 2) k 丄 丄 丄J 疋 This pregnancy is made by the soul (1 2 1) through the hole (131 ) Spacer pad (1 5) First spring seat (1 5 2) Through hole (1 6 1) Through hole (1 6 3) Perforation (1 7) Second spring (1 8 1) Middle hole (2 0) Adjusting rod (2 1 1) spiral groove (1 0 1) first end (1 1) first fixing block (1 2) second fixing block (1 3) spring upper seat (1 4) first spring (1 5 1 ) Fixed screw groove (1 6) Second spring seat (1 6 2) Buffer pad (1 6 4) Fixed screw groove (1 8) Elastic block (2 1) Rotating block