TW547423U - Structure for shock absorbing front fork having variable buffering stroke - Google Patents

Structure for shock absorbing front fork having variable buffering stroke Download PDF

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Publication number
TW547423U
TW547423U TW90219399U TW90219399U TW547423U TW 547423 U TW547423 U TW 547423U TW 90219399 U TW90219399 U TW 90219399U TW 90219399 U TW90219399 U TW 90219399U TW 547423 U TW547423 U TW 547423U
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TW
Taiwan
Prior art keywords
tube
stroke
guide
bolt
sleeve
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TW90219399U
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Chinese (zh)
Inventor
Huei-Shiung Chen
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Spinner Industry Co Ltd
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Application filed by Spinner Industry Co Ltd filed Critical Spinner Industry Co Ltd
Priority to TW90219399U priority Critical patent/TW547423U/en
Publication of TW547423U publication Critical patent/TW547423U/en

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  • Vibration Dampers (AREA)

Description

M7423 '創作說明 創作 本 構」, 功能, 坡路段 消踩踏 或顛簸 較佳之 以及簡 效能有 概逑》 創作係關於 尤指 另-前 時得調 力量, 路面時 緩衝避 單快速 效提昇 種利用 又管部 整限制 致踩踏 ,貝ij可 震效果 之行程 之目的 種「可變 避震前又 設具可調 其緩衝行 效率降低 透過適當 ,藉此多 調整功能 ,而深具 緩衝行程之 結構其—前 整緩衝行程 程,以避免 ’而浪費體 緩衝行程大 段式之可變 ,俾可達舒 創新實用性 避震前叉結 又管部設具避震 功能,使其於上 緩衝效果吸收抵 力’在一般平地 小之調整,得一 緩衝行程調整, 適之騎乘與踩踏 者0 《創作背景》 ^目别之自行車為提昇騎乘舒適性,以;?试小由紅 行經顛簸路面時造成之震動 器設計,以達較佳之緩㈣震效果t多私用則、後避震 夕經;^經相關業者及研究單位研究分析後發現,避震器 、,衝功效雖有助於騎乘舒適性 負面影響,如一般常見 構可忽視之 段時,騎乘者每一踩踏J震:構,s騎乘於上坡路 傳遞於避震前叉μ 其 於車架上之作用力將 寻 避震刖又上,但由於避震前又將產生一反向 η::消其作用於傳動系統之踩踏力,使踩踏效^降 之調整功能,但其調整幅度極其有 符合各種坡度及特殊路面之需求;是故,針對現有 五、創作說明(2) 又在騎 本 結構之 程之避 設具避 使其於 果吸收 一般平 整,得 程調整 乘與踩 者0 乘過程中 創作人有 研究及融 震前又結 震功能, 上坡路段 抵消踩踏 地或顛簸 產生之 鐘於此 會貫通 構,其 另一前 一較佳之 ,以及簡 踏效能有 時得調 力量, 路面時 緩衝避 單快速 效提昇 缺點,係 ,即憑恃 之構思, 係利用避 又管部設 整限制其 致踩踏效 ,則可透 震效果, 之行程調 之目的, 有亟待 著長期 而劍作 震前又 具可調 緩衝行 率降低 過適當 藉此多 整功能 而使整 改良之必要 對於各種避 出一種可變 結構其一前 整緩衝行程 程,以避免 ’而浪費體 緩衝行程大 段式之可變 ’俾可達舒 體極具實用 者。 震前叉 緩衝行 叉管部 功能, 緩衝效 力,在 小之調 緩衝行 適之騎 功效 《創作目的》 緣 程之避 管部設 功能之 限制其 依上坡 效,而 本 震前又 管抵桿 此,本創 震前叉結 具可變緩 前叉管部 避震或發 路段或一 1乍之主 構,其 衝行程 得受該 揮適量 般平地 乘及較 要目的 要目的乃在於提供 達舒適騎 創作之次 結構,其係在可 頂端固接一行程 係藉由將'— 之結構,使 可變緩衝行 之避震效果 、顛簸路面 佳之踩踏效 乃在於提供 變緩衝行程 疋位管,内 般避震 該避震 程之前 ,俾使 自由選 能者。 一種可變緩衝行 前叉其中一前叉 前叉另一具避震 又管部控制,以 整體得供騎乘者 擇調整避震功 一種可變緩衝行程之避 之前又管部上,利用外 管頂端搭設一可旋轉連M7423 'Creation of the creation of creation', function, better on stepping down or bumping on slopes and simpler performance "Creation is about especially adjusting the strength of the front-end, buffering the road, avoiding single-effects, improving efficiency, and improving utilization. The tube section is restricted to cause pedaling, and the purpose of the stroke of the shell ij shock effect is "Before variable suspension, it can be adjusted to reduce its cushioning efficiency. Through proper adjustment, multiple adjustment functions can be used, and the structure with deep cushioning stroke has —Front buffer stroke, to avoid the waste of the body. The large and variable length of the buffer stroke can be changed. The innovative and practical shock absorber fork junction and the tube section are equipped with shock absorption functions to absorb the upper cushion effect. "Resistance" is adjusted in the small flat ground to get a buffer stroke adjustment. It is suitable for riding and pedaling. 0 "Creation Background" ^ A different bicycle is used to improve riding comfort. Design of shockers from time to time, to achieve better cushioning effect t more private use, after the shock and evening; ^ After research and analysis by relevant industry and research units found that shock absorbers, Although the punching effect is helpful for the negative impact on riding comfort, such as when the common structure can be ignored, every time the rider steps on the J shock: the structure, s riding on the uphill road is transmitted to the suspension front fork μ It is on the frame The above force will search for shock and shock, but it will generate a reverse η :: before the shock, it will reduce the pedaling force acting on the transmission system, so that the pedaling effect will be reduced, but the adjustment range is extremely There are requirements for various slopes and special roads; therefore, according to the existing five, the creation instructions (2) and the avoidance of the ride on the structure to avoid the absorption of the flattening, and adjust the rider and stepper 0 During the ride, the creator has the function of researching and trembling before the earthquake is thawed. The uphill section will offset the clock generated by stepping on the ground or bumps. The other one is better, and the pedaling performance is sometimes adjusted. On the road, the shortcomings of buffering avoidance and quick effect improvement are based on the concept of 恃, which is based on the use of avoidance and tube settings to limit the pedaling effect, which can penetrate the shock effect. The purpose of stroke adjustment is urgently needed for a long time and sword. Before the earthquake, it has an adjustable buffer line rate. It is necessary to properly adjust the multi-function to improve the necessary adjustment. For various types of structures that avoid a variable structure, the front buffer stroke must be adjusted to avoid the waste of large buffer strokes. The variable '俾 reachable body is extremely practical. The shock front fork buffers the function of the fork tube section, buffers the effectiveness, and rides in a small tone. It depends on the uphill effect, and before the earthquake, it is also against this. The front fork of the original earthquake has a variable slow suspension fork or shock section or a main structure of the front fork. The general purpose of the flat ride is to provide a secondary structure for comfortable riding creation, which is fixed at the top and can be connected to a stroke. The structure of the '-is used to make the shock-absorbing effect of variable cushioning and bumpy roads. The good stepping effect is to provide a variable buffer stroke position tube, and to encourage the free choice of people before internal shock absorption. A type of variable buffer front fork, one of which is a front fork and the other has a suspension and a tube control, so that the rider can choose to adjust the shock absorption function as a whole. A rotatable connection

五、創作說明⑶ --------- 動管之行程調整拾 位營夕^ τ 並透過連動營上邙一莲:— 也=之水平向旋轉導梓为一 = 又導拾可於订程定 田弋位,得輕易押制4叉=干垂直向行程導槽中位移及適 之調整功效者。i 又S部之緩衝行程,俾達簡易快速 《詳細說明》 為使審查 車父佳實施例,並配入」作能進一步的暸解,以下茲舉一 其所達成的功致詳IK如:號’將本創作之構成内容及 ^圖面之簡單說明》 圖係為本創作1+ :二圖係為本創作避前又之自行車立體組合圖。 第三圖係為本創二且f 3又之側視剖面圖。 Ϊ四圖係為第冗!效,前叉管部立體分解圖。 第五圖係為本創作且則又官部之預麼調整動作圖。 解圖。 ,、鲛衝行程調整功能之前叉管部立砂 第六圖係為第五圖 分 第七圖(R)係為本創又吕/之行程調整栓側視剖面圖。 狀態圖。 乍第五圖前叉管部之多段緩衝行程 547423 五、創作說明 11 · 112 114 116 12 * 14 · 151 16 · 171 20 · ⑷ 111 . ••第 -— 彈 性 元 113 . • •預 壓 調 整 栓 115 . • •頂 套 117 . • •定 位 梢 13 ·. * •滑 套 15 .. • •行 程 定 位 管 152 . • •行 程 導 槽 17 .. •.連 動 管 内管 第二彈性元件 定位套 抵頂件 外管 抵桿 旋轉導槽 行程調整检 導栓 前又肩部 《具體實施例說明》 請參閱第一、二圖所示, 程之避震前叉結構,該避震前 10、 1〇’ ,該前叉管部1〇、1〇, 11、 1 2,其間襯設有滑套13以 端部向上延伸有一抵桿1 4至内 中置設第一彈性元件111及第二 於抵桿1 4頂端及套設定位於抵 端係套固於前叉肩部20上,且 栓113可上下連動一定位套114 端’並同時調整第一及第二彈 壓力,以產生較佳緩衝避震效 本創作之主要改良在於: 本創作係指一種可變缓衝行 又A具有左右兩前叉管部 設有相互套設之内、外管 供順暢滑移,其中外管1 2底 管11底端内部,並於内管11 二彈性元件11 2,並分別定位 才干1 4頂部上,而内管11頂 於頂端内部搭設有預壓調整 壓抵第一彈性元件1 1 1頂 性元件111、11 2之預定緩衝 果者; 上述一前又管部1 〇係設具可V. Creative Instructions ⑶ --------- Adjust the stroke of the moving tube to pick up the camp eve ^ τ and run up a lotus through the linked camp: — Also = the horizontal direction of the rotation guide is equal to = = At the Dingtian position of the reservation, you can easily restrain 4 forks = those who move in the vertical vertical guide groove and adjust the effect. i For the buffer stroke of Part S, it ’s easy and fast. “Details” In order to review the car ’s best embodiment and incorporate it for further understanding, the following is a detailed description of the IK: 'A brief description of the composition of this creation and ^ the drawing' The picture is the 1+ of this creation: the second picture is a three-dimensional combination of the bicycle before the creation. The third figure is a side cross-sectional view of the second and f3. The four pictures are redundant! Effect, three-dimensional exploded view of the front fork tube. The fifth picture is the pre-adjusted action diagram of the creative department and the official department. Solution. Before and after the stroke adjustment function, the sand of the fork pipe section is set up. The sixth picture is the fifth picture. The seventh picture (R) is a side cross-sectional view of the stroke adjustment bolt of this invention. State diagram. See the fifth picture of the multi-stage buffer stroke of the front fork tube section 547423 V. Creation instructions 11 · 112 114 116 12 * 14 · 151 16 · 171 20 · ⑷ 111. 115. • • Top sleeve 117. • • Positioning tip 13 ·. * • Slide sleeve 15 .. • • Stroke positioning tube 152. • • Stroke guide groove 17 .. • Linking tube inner tube second elastic element positioning sleeve against the top Piece of the outer tube against the rod, the guide groove, the stroke adjustment of the guide bolt, and the shoulder "Description of the specific embodiment" Please refer to the first and second figures, Cheng Zhi's suspension fork structure, the suspension front 10, 10 ' The front fork tube portion 10, 10, 11, 12 is lined with a sliding sleeve 13 therebetween, and an end portion extends upwardly with an abutment rod 14 to which a first elastic element 111 and a second abutment rod are disposed. 1 4 The top end and the sleeve are set at the abutting end and fixed on the front fork shoulder 20, and the bolt 113 can be linked up and down with a positioning sleeve 114 end 'and adjust the first and second spring pressures at the same time to generate better shock absorption. The main improvements of the text-based creation are: This creation refers to a variable buffer line A has two left and right fork pipe sections, which are provided with inner and outer pipes that are nested with each other for smooth sliding. Among them, the outer pipe 12 and the bottom pipe 11 are inside the bottom end, and the inner pipe 11 and the elastic element 11 2 are positioned respectively. 1 4 on the top, and the inner tube 11 abuts the top of the top with a pre-pressure adjustment to press against the first elastic element 1 1 1 1 and a predetermined cushioning effect of the 111, 11 2; Koko

547423 五、創作說明(5) ,f,行程功能,而不具緩衝效果;其係在抵桿1 4頂端固 行程定位管15,於行程定位管15之管壁上形成有一適 田旋,角度之水平向旋轉導槽,並於水平旋轉導槽151 =適田位置向下垂直連通延伸至少一行程導槽152 ;另内 頂端係設有一行程調整栓16可掣動連動管17產生適當 f度之旋轉動作,且令連動管17搭設於行程定位管15之外 P >並於連動官17上固定一導栓171穿設於行程定位管15 =旋轉導槽151内,使旋轉行程調整栓16時,得透過連動 B 1 7控制導栓1 7 J適時定位於旋轉導槽1 5 i之封閉位置處, ^與行程導槽丨52連通處者;藉由以上構件組成,俾使該 導栓171得適時受行程調整栓16旋調控制於旋轉導槽ΐ5ι之 封閉處或連通處,當其位於封閉處時,將使連動管丨7及行 程定位管15在導栓171受限之情況下,形成一固定結構, 而限制另-前又管部10,產生上下避震效果,俾使整 震前叉A恰能運用於一般上坡路段,可防止踩踏力受緩 效果抵消,而降低踩踏效能;當其位於連通處時, 管17將隨導栓171於適當之行程導槽152中上下滑移 行程定位管15產生相對運動,使另一前叉管部1〇,產僻、 震緩衝效果,俾令整體避震前叉A具有一適量行程之 緩衝效果,恰能應用於一般平地或顛簸路面,並使敕 達舒適騎乘及踩踏效能提昇之目的者。 i 可 其中,上述具避震功能之前叉管部1〇,,其 端係可搭設一可旋轉之頂套115(請配合參閱第三、四了 示),使預壓調整栓113得穿伸固定於頂套115轴部圖並所547423 Fifth, creation description (5), f, stroke function, without buffering effect; it is fixed to the stroke positioning tube 15 at the top of the pole 14, and a suitable rotation is formed on the wall of the stroke positioning tube 15, the angle of Rotate the guide groove horizontally, and extend at least one stroke guide groove 152 vertically downward at the horizontal rotation guide groove 151 = Shida position; the other end is provided with a stroke adjustment bolt 16 which can actuate the linkage tube 17 to produce an appropriate degree of f Rotate and make the interlocking tube 17 lay outside the stroke positioning tube 15 P > and fix a guide bolt 171 on the interlocking officer 17 and put it in the stroke positioning tube 15 = rotation guide groove 151 to make the rotation stroke adjustment bolt 16 At this time, it is necessary to position the closed position of the rotating guide groove 1 5 i in a timely manner through the linkage B 1 7 control guide bolt 17 J, and ^ communicate with the stroke guide groove 52; with the above components, the guide bolt 171 may be controlled by the stroke adjustment bolt 16 in a timely manner at the closed or connected place of the rotary guide groove ι5ι. When it is located at the closed place, the linkage pipe 7 and the stroke positioning pipe 15 will be restricted under the condition that the guide bolt 171 is limited To form a fixed structure, while restricting the other-the front tube portion 10, produces The up and down shock absorption effect makes the front fork A of the whole shock suitable for general uphill roads, which can prevent the slowing down of the pedaling force and reduce the pedaling efficiency. When it is located at the connection, the tube 17 will follow the guide bolt 171 at the appropriate level. In the stroke guide groove 152, the positioning tube 15 moves up and down to generate relative movement, so that the other front fork tube portion 10 has a remote and shock-absorbing effect, so that the overall suspension front fork A has a buffer effect of a proper amount of stroke. It can be applied to general flat or bumpy roads, and to improve the comfort of riding and pedaling performance. i Wherein, the front fork tube portion 10 with the shock-absorbing function may be provided with a rotatable top sleeve 115 (please refer to the third and fourth illustrations), so that the preload adjusting bolt 113 can be extended. Fixed to the top sleeve 115 shaft diagram and place

547423 五、創作說明(6) ^句抵頂件11 6相互穿伸定位,再令抵頂件11 6與頂套11 5 去=緣相互螺設,抵頂件11 6底端壓抵定位套11 4 ;藉此, &二轉預壓調整栓113時,得連動頂套ιΐ5旋轉,進而掣動 - 件1 1 6及定位套11 4上下移動,即可同時改變第一彈性 ^1 1 1及第二彈性元件丨丨2之預定壓力,俾可藉以調整避 …Iί之軟硬度者;其次,上述連動管1 7亦可搭設於行程 二,=15内部,使其同樣可透過導栓171與行程定位管15 疋轉導槽151及行程導槽152相互滑設配合者。 關笛另,該具緩衝行程調整功能之前叉管部1 0 (請配合參 五、六圖所示),其内管丨丨頂端同樣搭設有一頂套 ’使行程調整栓1 6得依序穿伸頂套1 15及一抵頂件11 6 ,再令抵頂件116與連動管17一體結合,其中由於 θ空他5、抵頂件11 6及行程調整栓1 6係藉一定位梢11 7相 固接為一體,故當使用者旋轉行程調整栓1 6 ήΓ/Λ連動管17旋轉,並藉以控制連動管η上之導栓 1 ί 1位置者。 導神if ’:亥:于程定位管15係可設有若干不等長度之行程 調整栓16之適當角度旋調,可控制 £ I r 栓1落於其中一行程導槽152(可利用長度 ί 等多段行程)中(請配合參閱第七圖所 # 1 # π π ^ θ 路狀况、擇適當緩衝行程之避震 2效,值仔說明仔疋,當導栓171未落入 時,係可限制另—前又管邻i 〇, 订柱等槽1 52中 其係專用於-般上坡緩衝避震效果’ 路·^使騎乘者踩踏時,其踩踏力不547423 V. Creation instructions (6) ^ sentence Abutment piece 11 6 penetrates and positions each other, and then the abutment piece 11 6 and the top sleeve 11 5 go to each other, and the edges of the abutment piece 11 6 press against the positioning sleeve. 11 4; With this, when the two-turn preload adjustment bolt 113 is rotated, the top sleeve ιΐ5 can be rotated, and then the -piece 1 1 6 and the positioning sleeve 11 4 are moved up and down to change the first elasticity at the same time ^ 1 1 The predetermined pressure of 1 and the second elastic element 丨 丨 2 can be adjusted to avoid the soft hardness of I I; Secondly, the above-mentioned interlocking tube 17 can also be placed in the second stroke, = 15, so that it can also pass through the guide The bolt 171 and the stroke positioning tube 15, the turning guide groove 151 and the stroke guide groove 152 are slidably fitted to each other. Off the flute, the front fork tube part 10 with buffer stroke adjustment function (please refer to Figures 5 and 6), its inner tube is also equipped with a top sleeve at the top, so that the stroke adjustment bolts 16 can be worn in order. The extension sleeve 1 15 and an abutment member 11 6, and then the abutment member 116 is integrated with the interlocking tube 17. Among them, θ is empty 5, the abutment member 11 6 and the stroke adjustment bolt 1 6 are borrowed from a positioning pin 11 The 7-phase is fixed as a whole, so when the user rotates the stroke adjustment bolt 16 and the linkage tube 17 rotates, and thereby controls the 1 position of the guide bolt 1 on the linkage tube η. Guidance if ': Hai: Yucheng positioning tube 15 can be equipped with a number of stroke adjustment bolts 16 of different lengths with appropriate angle rotation, which can be controlled. I r bolt 1 falls in one of the stroke guide grooves 152 (available length ί and other multiple strokes) (please refer to # 7 #### π π ^ θ road conditions, select the appropriate cushioning stroke shock 2 effects, the value of the description, when the guide bolt 171 does not fall, The system can limit the other-the front and the adjacent i 〇, in the column and other slots 1 52, it is dedicated to-general uphill cushioning shock absorption effect 'Road · ^ When the rider pedals, its pedaling force is not

第9頁 五 '創作說明 收;減’以避免產生體力無謂之消耗,而 可k并 率 達較佳之踩踏騎乘功效者。 _又:2彳:又管部10、10,内之第一彈性元件111與第 一彈性兀 係可為具適當阻尼效果之彈簧結構型態、 ^ 〇 〜 知,本創作誠具有如下之諸多優點: 又JL /前叉管π二且ί性及踩踏效率:本創作利用避震前 坡路段或,使騎乘者得依上 …限制調整,以 乘舒適性及踩踏效率者、。衝避震效果,故整體續可提昇騎 2.調整簡易快速:本創作 ^ ^ ^ ^ 管頂端部之行程調整栓,使連動;;直接旋轉内 之封閉處,或與適當行程導 ^導栓位移至旋轉導槽 :緩衝行程量…,故整‘具次控 避震前又之震iiii設=2:係-般 ’且搭設之構件簡單=體及:: 構」綜作「可變緩衝行程之避震前又結 震功能,另—前則又結構其一前叉管部設具避 j又官部設具可調整緩衝行程功能,使其於 547423 以上所述乃是本創作之具 若依本創作之構想所作之 超出說明書及)f| & η曰夂圖式所涵蓋 内’合予陳明。 整限制其緩衝行程,以避 致踩踏效率降低,而浪費 ,則可透過適當缓衝行程 震效果,藉此多段式之可 速之行程調整功能,俾可 昇之目的’而極具產業之 結構又未曾見於諸書刊或 要件’懇請鈞局明鑑, 五、創作說明(8) 上坡路段時得調 抵消踩踏力量, 地或顛簸路面時 一較佳之緩衝避 整,以及簡單快 踩踏效能有效提 益者’且其構成 合新型專利申請 至為感禱。 需陳明者, 用之技術原理, 之功能作用仍未 在本創作之範圍 免緩衝效果吸收 體力,在一般平 大小之調整,得 變緩衝行程調 達舒適之騎乘與 實用性及成本效 公開使用,誠符 早曰准予專利, 體實施例及所運 改變,其所產生 之精神時,均應Page 9 5 'Creation of Creation: Reduction; Reduction' to avoid unnecessary consumption of physical strength, and can achieve better riding efficiency. _ Again: 2 彳: The first elastic element 111 and the first elastic system in the tube sections 10 and 10 can be a spring structure type with an appropriate damping effect. It is known that this creation has the following many Advantages: JL / fork pipe π, and its performance and pedaling efficiency: This creation uses shock-absorbing front slopes or sections, so that the rider can follow ... Limit adjustments to ride comfort and pedaling efficiency. Shock and shock effects, so the overall can continue to improve the ride 2. Easy and fast adjustment: this creation ^ ^ ^ ^ The stroke adjustment pin at the top of the tube to make linkage; directly rotate the enclosed place, or guide the guide with the appropriate stroke ^ Displacement to the rotating guide groove: buffering the stroke amount ... Therefore, the whole shock before the secondary shock control is set i = 2: system-like, and the erected components are simple = body and :: structure. Before the shock of the stroke, there is a shock function, and the other is the front structure, which is equipped with a front fork tube section to avoid j and an official section to adjust the buffer stroke function, so that it is described in 547423 above. If according to the conception of this creation, beyond the description and) f | & η said "schema is not included in the" Chen Chen Ming. "To limit its buffer stroke to avoid stepping down efficiency and waste, you can use appropriate Buffering the shock effect of the stroke, and using the multi-stage speed adjustment function for speed adjustment, the purpose of “can be promoted” and the industrial structure has never been seen in books or magazines. When going uphill, adjust the pedaling force to offset the ground or bumpy road. A better buffer and avoidance, as well as a simple and fast stepping effect and effective benefit ', and its composition is in line with the new patent application. It is a matter of prayer. Those who need to know the technical principles and functions are still outside the scope of this creation. The buffer-free effect absorbs physical strength, and it can be adjusted in general flat size to adjust the cushion stroke to achieve comfortable riding and practical and cost-effective public use. It is sincerely granted that patents, physical embodiments and changes in transportation, which have resulted in Mentally

Claims (1)

547423547423 括.左右兩 官,其間概 延伸有一抵 元件及苐二 於抵椁頂端 頂端内部搭 彈性元件頂 衝壓力,以 上述一 衝效果;其 管之營壁上 於水平旋轉 導槽;另内 適當角度之 部’並於連 内,使旋轉 位於旋轉導 糟此前 調整栓旋調 封閉處時, 下,形成一 效果,俾使 止踩踏力受 種可變緩衝 前又管部, 設有滑套以 桿至内管底 彈性元件, 部上,而内 設有預壓調 端,並同時 產生較佳緩 前又管部係 係在抵桿頂 形成有一適 導槽之適當 管頂端係設 旋轉動作, 動管上固定 行程調整拴 槽之封閉位 叉管部之結 控制於旋轉 將使連動管 固定結構, 整體避震前 緩衝效果抵 行程之避震 該前叉管部 供順暢滑移 端内部,並 並分別定位 管頂端係套 整栓可上下 調整第一及 衝避震效果 設具可變緩 端固定一行 當旋轉角度 位聋向下垂 有一行程調 且令連動管 一導栓穿設 時*得透過 置處,或與 構設置,俾 導槽之封閉 及行程定位 而限制另一 叉恰能運用 消,而降低 前又結檇:, 設有相互套 ,其中外管 於内管中置 於抵桿頂端 固於前又肩 連動一定位 第二彈性元 者;其特徵 衝行程功能 程定位管, 之水平向旋 直連通延伸 整栓可掣動 搭設於行程 於行程定位 連動管控制 行程導槽連 使該導栓得 處或連通處 管在導栓受 前又管部產 於一般上坡 踩踏效能; 其構成包 設之内、外 底端部向上 設第一彈性 及套設定位 部上,且於 套壓抵第一 件之預定緩 在於: ,而不具緩 於行程定位 轉導槽,並 至少一行程 連動管產生 定位管之外 管之導槽 導检適時定 通處者; 適時受行程 ’當其位於 限之情況 生上下避震 路段’可防 當其位於連Including two left and right officials, there is an abutment element and an elastic element to push the pressure on the inside of the top of the abutment, with the above-mentioned one punch effect; the camp wall of the tube is horizontally rotated in the guide groove; the other is at an appropriate angle. The part 'is connected to the inner part, so that the rotation is located at the closed position of the rotation of the adjusting bolt before the rotation guide, and the effect is formed, so that the pedaling force is affected by the variable buffering, and the tube part is also provided with a sliding sleeve for lever The elastic element at the bottom of the inner tube is provided with a pre-adjusting adjusting end on the inside, and at the same time, a good slow forward motion is achieved. At the same time, the tube is connected to the top of the appropriate tube with a suitable guide groove to form a rotating action. The closed fork tube portion of the fixed stroke adjustment slot on the tube is controlled to rotate, which will make the linked tube fixed structure, and the overall shock-absorbing effect of the front shock absorbs the shock of the stroke. The front fork tube portion is provided for smooth sliding inside, and Position the top tube of the tube separately to adjust the top and bottom of the tube to adjust the first and shock absorption effects. Set a variable slow end to fix a row. When the rotation angle is deaf, there is a stroke adjustment and the guide tube of the interlocking tube is worn. Through the placement, or structure, the closing of the guide groove and the positioning of the stroke limit the use of the other fork, and the former is also crusted before being lowered: there is a mutual sleeve, in which the outer tube is placed in the inner tube against the inner tube. The top end of the rod is fixed to the front and a second elastic element is positioned in conjunction with the shoulder; its characteristic punch stroke function is a positioning tube, which can be connected in a horizontal direction to extend straightly and the whole bolt can be set on the stroke. So that the tube of the guide bolt can be produced at the connection point before the guide bolt is received, and the tube portion is produced by the general uphill stepping performance; the inner and outer bottom ends of the guide bolt are provided with a first elastic and sleeve setting portion, and The predetermined delay in pressing the sleeve against the first piece lies in: without positioning the transducing groove slowly, and at least one stroke interlocking the tube to generate the positioning guide for the tube outside the positioning tube at the right time; When it is located in the limit, the upper and lower suspension sections can prevent 第12頁 547423 六、申請專利範圍 通處時’則連動 移’並與行程定 避震缓衝效果, 緩衝效果,恰能 達舒適騎乘及踩 2 ·依據申 避震前又結構, 内管頂端係可搭 固定於頂套軸心 頂件與頂套内徑 此俾使旋轉預壓 頂件及定位套上 件之預定壓力, 3. 依據申 避震前又結構, 部,其内管頂端 序穿伸頂套及一 結合’令一定位_ 一體結構,俾使 之導栓,而達控 4. 依據申 避震前又結構, 度之行程導槽, 制連動管之導给 “字奴導栓於適當之行程導槽中上下滑 產生相對運動,使另一前叉管部產生 7整體避震前又具有一適量行程之避震 μ用於一般平地或顛簸路面,並使整體可 踏效此提昇之目的者。 »月專利範圍第1項所述之可變緩衝行程之 j中,该具避震緩衝功能之前叉管部,其 设一可旋轉之頂套,使預壓調整栓得穿伸 邛,並與一抵頂件相互穿伸定位,再令抵 緣相互螺設,抵頂件底端壓抵定位套;藉 调整栓時,得連動頂套旋轉,進而掣動抵 下移動,即可同時改變第一、第二彈性元 以達避震器軟硬度之調整功能者。 請專利範圍第1項所述之可變緩衝行程之 其中’該具緩衝行程調整功能之前又管 係可同樣搭設一頂套,使行程調整栓得依 抵頂件軸心部,再令抵頂件與連動管一體 梢穿伸頂套、抵頂件及行程調整栓後形成 掣轉行程調整栓時,得旋轉連動管及^上 制緩衝行程之目的者。 ' 睛專利範圍第1項所述之可變緩衝行程之 其中,該行程定位管係可設有若干不等長 並透過行程調整栓之適當角度旋調,以控 確實落於其中一行程導槽中,俾供使用者Page 12 547423 VI. When applying for the scope of the patent, 'the linkage moves' and determines the shock absorption cushioning effect with the stroke, the cushioning effect is just as comfortable as riding and stepping on. 2 · According to the structure before the suspension application, the inner tube The top end can be fixed to the top sleeve shaft top piece and the inner diameter of the top sleeve. This makes the preload pressure of the rotating preload top piece and the positioning sleeve top piece. Through the extension cover and a combination of 'order and positioning', the integrated structure can be used to guide the bolt, and reach the control 4. According to the structure before the application of the shock absorber, the travel guide groove of the degree, the guidance of the linkage pipe to the "word slave guide" The bolt is slid up and down in an appropriate stroke guide groove to generate relative motion, so that the other front fork tube section 7 has overall shock absorption before it has a proper amount of stroke. It is used for general flat ground or bumpy roads, and makes the overall pedalling effect effective. The purpose of this promotion: In the variable buffer stroke j described in item 1 of the monthly patent scope, the front fork tube section with shock absorption and buffer function is provided with a rotatable top sleeve to make the preload adjustment bolt Pierce and stretch, and pierce and stretch with each other The edges are screwed to each other, and the bottom end of the top piece is pressed against the positioning sleeve. When adjusting the bolt, the top sleeve must be rotated to stop the movement, and the first and second elastic elements can be changed at the same time to achieve the shock absorber softness. Those who have the function of adjusting the hardness. Among the variable buffer strokes described in item 1 of the patent scope, 'the buffer system can also be equipped with a top sleeve before the buffer stroke adjustment function, so that the stroke adjustment bolt can be against the top shaft At the heart, when the abutment piece and the linking tube pass through the extension sleeve, the abutment piece, and the stroke adjustment bolt to form a turning stroke adjustment bolt, the linking tube and the purpose of buffering the stroke must be rotated. Among the variable buffer strokes described in the first item of the patent scope, the stroke positioning pipe system may be provided with a number of unequal lengths and adjusted through an appropriate angle of the stroke adjustment bolt to control that it actually falls into one of the stroke guide grooves.俾 For users 547423 六、申請專利範圍 得依道路狀況選擇適當行程大小之緩衝功效者。 5. 依據申請專利範圍第1項所述之可變換緩衝行程 之避震前叉結構,其中,該連動管亦可搭設於行程定位管 内部,再同樣透過導栓與行程定位管之旋轉導槽及行程導 槽相互滑設配合者。547423 6. Scope of patent application Those who have the buffer effect of proper stroke size can be selected according to the road conditions. 5. According to the shock-absorbing fork structure with variable buffer stroke according to item 1 of the scope of the patent application, the linkage tube can also be installed inside the stroke positioning tube, and then also through the guide pin and the rotation guide groove of the stroke positioning tube. And the stroke guide grooves are provided in cooperation with each other. 第14頁Page 14
TW90219399U 2001-11-08 2001-11-08 Structure for shock absorbing front fork having variable buffering stroke TW547423U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI689439B (en) * 2018-07-16 2020-04-01 巨大機械工業股份有限公司 Shock absorption device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI689439B (en) * 2018-07-16 2020-04-01 巨大機械工業股份有限公司 Shock absorption device

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