M286803 八、新型說明： 【新型所屬之技術領域】 本創作所設計的具調節管的前叉避震器，係扑一 調整控制自行車前叉内、外管間，呈 種可 八有#乂佳綾衝避震作 的前叉避震器。 用 【先前技術】 交通工具的自行車係一種不需使用能源，且對騎 行車的人們提供具有健身的功效，以，目前廣為人們所 騎乘使用，為了可提供使用者在騎乘自行車時，具有 的舒適性因而在前叉處安裝有避震器，如&，當前輪於‘ 撞突物或進入凹坑路面時，可藉由避震器的安裝提供初期 的快速收縮及後期的緩慢復位等功能，使得騎乘在各接认 形或路面均可較為舒適。 $〜 以現有的避震器而言，如我國公告f 575093號「氣、、由 堡調節閥之結構改良」新型專利案’由該案所揭露的内容， 主要係將油壓管設置在外管内， ^ 又外官内設有調節管，且 调節管的另端設有調節閥並可穿执 】牙叹入油壓管内，前述調節 官所設的調節閥，係在流量控制關沾 ， ^ f j間的二側分別疊設有 及墊圈，一中空螺絲可貫穿前诚各 ^ 其 . 丄、 ~ 件並螺设結合在調節 吕一端處，又由於流量控制閥在週缓 . 甘以^的軸向處設有八個貫 牙孔B，在每一側面設有間隔的喇叭口 ，另一側面亦設有間 5^的喇叭口，又二側面所設的喇叭口呈錯開設置。 以現有的避震器技術而言，力妲 在徒供快速收縮及緩慢復 位的功能時，由於其各個提供油ώ 文 油机動的油孔大小均為固 M286803 疋且其流量控制閥所疊設有的簧片及墊圈等均為固定， 並無法做任何調整，因此，無法提供使用者可依據實際路 面現況進行調整，亦無法提供使用者自行選擇其所需的緩 衝避震效果。 【新型内容】M286803 VIII. New description: [New technical field] The front fork shock absorber with adjustable tube designed by this creation is controlled by the inner and outer tubes of the front fork of the bicycle. Front fork shock absorber for shock absorbers. [Prior Art] A bicycle of a vehicle is a type of bicycle that does not require the use of energy, and provides a fitness effect to people riding the bicycle. Currently, it is widely used by people to provide a user when riding a bicycle. Comfortable, therefore, a shock absorber is installed at the front fork, such as &, when the current wheel is hit by a bump or enters a pit road, the initial quick contraction and slowness can be provided by the installation of the shock absorber. Functions such as resetting make riding more comfortable in each shape or road surface. $~ In the case of the existing shock absorbers, such as the new patent case of the "Gas, and the structural improvement of the Fort Regulator" in China's announcement f 575093, the contents disclosed in the case are mainly to install the oil pressure pipe in the outer pipe. , ^ There is a regulating tube inside the outer officer, and the other end of the regulating tube is provided with a regulating valve and can be worn. The tooth is sighed into the oil pressure pipe, and the regulating valve set by the aforementioned regulating officer is in the flow control. ^ The two sides of fj are respectively stacked and washers, and a hollow screw can pass through the front of each of them. 丄, ~ and screw are combined at the end of the adjustment Lu, and the flow control valve is slow. There are eight through-holes B in the axial direction, with a flared bell mouth on each side, and a 5^ flare on the other side, and the bell mouths on the two sides are staggered. In the case of the existing shock absorber technology, when the function of the quick-retracting and slow-resetting is applied, the size of the oil hole that is provided by each of the oil-repellent oils is solid M286803, and the flow control valve is stacked. Some reeds and washers are fixed and cannot be adjusted. Therefore, it is not possible to provide the user with the adjustment according to the actual condition of the road surface, and it is not possible to provide the buffer shock absorber effect required by the user. [New content]
本創作者有鑑於前述現有技術前叉避震器無法提供使 用者自行選擇調整的功@，而予以重新設計—種於前又内 部設有調節管，且其内部設有控制桿，控制桿—端位在内 部油孔處，另端可由外料以驅動移位，#由控制油孔的 孔口大小以調整其緩衝避震效果為其目的。 為了可達到則述的創作目的，本創作所運用的技術手 段在於提供一種具調節管的前叉避震器，其設有一相互穿 設的内、外管，位在外管内的内管一端設有中空的活塞， 一調郎官設在外管内且其另端貫穿活塞；前述調節管設有 中空管及位在其内部的控制#，中空管位在内管的一端依 序設有彈黃、墊片及於軸向設有側孔的調節閥，該調節閥 使内管形成有上、下油室，—内部設有油孔的頂桿可貫穿 各構件並固定在中空管的端帛，此時墊片位在相對於活： -端的側孔處，中空管在下油室設有與油孔相通的下二 孔，中空管另端貫穿外管並相互固定；一控制桿設置在中 空管内，其相對於下油：^山相士 士 Μ 一5 、卜油孔知形成有錐頭，二者間形成 間隙。 所述之具調節管的前叉避震器，#中控制桿上設有螺 M286803 紋段’在内管上今太 B上》又有可相互螺合的螺孔，另位 一 的控制桿上套設有〇型環。 中二官内 所述之具調節管的工 p &的則叉避震杰，其中控制桿上执 向牙孔，其内部設有锻势 产 叹有從 相對處設有數耕兔虹人 内&壁面 有数對為轴向且呈長槽狀的定位 卡掣在定位部處。 則述球體可 所述之具調節管的 σ 一 則又避震為，其中控制桿在遠雜雜 碩的端頭設有非圓形的— 、離錐 上、 日]凹钇，凋整件，設有一可與 固並予以驅動的桿件’桿件另端設有-旋紐。 曰 所述之具調節管的前叉避震器，其中外管設 孔，中空管一端言空口疋 γ g ^貝牙固定孔並在相對處設有螺紋 有固定件予以固定，又哨榦杜 /、、、、σ又 ^ 又6周整件的桿件上套設有一具有内蟫 紋的肢螺帽，固㈣帽可設在中空管的螺紋上。有内累 藉由本創作的構造設計’當使用者欲調整適合的緩 避震效果時，僅需利用士月輕彼4、甘h ' 而和用5周整件或其它工具旋轉控制桿，使 /、錐頭與油孔的㈣’即可簡便的完成，因此，使 隨時依據路況或需求予以快速簡單的進行調整。 【實施方式】 參看第一圖所示，本創作执 φ ^ +劁作所5又计的具調節管的前叉避 震器’其係由外管（i 〇 ) 在 、乙u J 、调即官及控 才干（40)所組成，前述外管（ ^ 4b人1 0 )在端面形成有容 至（1 2 )且在該處設有與内部相通的固定孔（Η ), :'牙^在外官（1〇)内部的内管（20)，於内管（2 ◦)έ亥端设有中空的活塞（2 1) · M286803 配合參看第二及三圖所 戽r q n、廿 所不，别述的調節管执古 e C 3 0 )，其係設置在内、外管（ 。又有—中空 可穿設在活塞（21)❺中空處 （2〇)内且 的容室（1 ” —端形成有螺紋 、外…0) 定孔（⑴並在容室（12 )有，可貫穿固 予以結合固定。 對6又有固定件（3 4 ) 再配合參看第四圖所示，於中空 安裝有由頂桿（31)貫穿的調節閥（32) ^端依序 2 1 )及彈簧（3 2 2 )等構件並予以 （3 ^32) (20) „ ° ^ 5 9 Λ 、Z U )形成有上、下油室，調節閥（ )於週邊軸向設有若干側孔（ 3 2 3 )，受彈簧（32 2 )抵頂的墊片（3 2 Ί〕7日μ止上 .' 1 — ) 了貼彝在各側孔（3 2 3 )處， 又頂桿（3D内設有i 了型的油孔（3ΐι)，相對於 下油室-端的中空管（3 〇 )上設有相通的下油孔（3 1 2 ):油孔（3 1 1 )與下油孔（3 1 2 )及側孔（3 2 3 )係與上、下油室相通，另於中空管（3 〇 )内設有螺 孔（3 0 2 ); 控制柃（4 0 )，於桿上套設有〇型環（4 4 )並 穿設在中空管（3 〇 )内，其相對於頂桿（3丄）一端形 成有螺紋段（4 2 )與位在端頭的錐頭（4 1 )，該螺紋 1又（4 2 )與中空管（3 0 )内的螺孔（3 〇 2 )相互結 合，錐頭（4 1 )相對位於油孔（3丄丄）的孔口處，旋 轉控制桿（4 〇 )可調整錐頭（4 1 )與油孔（3 1 1 ) 間的間隙（參看第四及五圖所示），控制桿（4 〇 )的另 M286803 ，可配合手工具或特定 端面設有呈非圓形的凹槽（4 5 ) 驅動件將控制桿（4 0 )予以轉動； 配合參看第四及六圖所示，於中空管（3 0)内壁面 &有若干組相對且呈軸向槽狀的定位部（3 0 1 )(圖中 以六個為其中一實施例），控制桿（4 0 )在相對於定位 部（3 〇 1 )位置設有徑向的穿孔（4 3 )，其内部設有The creator has been redesigned in view of the fact that the prior art front fork shock absorber cannot provide the user's self-selected adjustment function, and is internally provided with an adjustment tube, and a control rod and a control rod are provided therein. The end position is at the inner oil hole, and the other end can be driven to be displaced by the outer material. # The purpose of controlling the oil hole is to adjust the buffer suspension effect. In order to achieve the purpose of the above-mentioned creation, the technical means used in the present invention is to provide a front fork shock absorber with an adjusting tube, which is provided with an inner and outer tube which are interpenetrated, and an inner tube which is located inside the outer tube is provided at one end. The hollow piston is set in the outer tube and the other end of the piston is inserted through the piston; the adjusting tube is provided with a hollow tube and a control# located therein, and the hollow tube is sequentially provided with an elastic yellow at one end of the inner tube. a gasket and a regulating valve having a side hole in the axial direction, the regulating valve forming the inner tube with an upper and lower oil chamber, and the ejector rod having the oil hole therein can penetrate the components and be fixed at the end of the hollow tube帛, at this time, the gasket is located at the side hole relative to the live: - end, the hollow tube is provided with the lower two holes communicating with the oil hole in the lower oil chamber, and the other end of the hollow tube penetrates the outer tube and is fixed to each other; It is arranged in the hollow tube, and it is formed with a cone head relative to the oil: ^山相士士Μ5, and the oil hole is formed, and a gap is formed between the two. The front fork shock absorber with the adjusting tube, the middle control rod is provided with a screw M286803 segment "on the inner tube on the current too B" and has a screw hole which can be screwed to each other, and another one of the control rods The upper sleeve has a 〇-shaped ring. In the second officer, the adjustment pipe is the fork and the shock absorber, in which the control rod is attached to the tooth hole, and the inside is provided with a forging potential. There are several farming rabbits from the opposite side. The & wall has a plurality of pairs of axially oriented slots that are positioned at the positioning portion. The spheroid can be said to have the σ of the regulating tube and the shock absorber is, wherein the control rod is provided with a non-circular shape, a cone-shaped, a concave dip, and a whole piece at the end of the far-and-missing. There is a rod which can be driven and fixed, and the rod is provided at the other end. The front fork shock absorber with the adjusting tube described above, wherein the outer tube is provided with a hole, and the hollow tube has a hollow port at one end, 疋 γ g ^ bei fixed hole and is provided with a thread at a fixed position to fix it, and the whistle is dry Du /,,,, σ and ^ 6 weeks of the entire piece of the rod is provided with a limb nut with internal ridges, the solid (four) cap can be placed on the thread of the hollow tube. There is a built-in structure design by this creation. When the user wants to adjust the suitable slow-shock effect, he only needs to use the moon and the moon, and use 5 weeks of the whole piece or other tools to rotate the lever. /, the cone head and the oil hole (four) ' can be easily completed, so that it can be quickly and easily adjusted according to the road conditions or needs. [Embodiment] Referring to the first figure, the creation of the φ ^ + 劁 劁 5 又 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前That is, the official and the control talent (40), the outer tube (^4b person 10) is formed on the end surface with a tolerance (1 2 ) and a fixed hole (Η) communicating therewith at the end, : 'tooth ^The inner tube (20) inside the outer officer (1〇) has a hollow piston (2 1) at the inner end of the inner tube (2 ◦). · M286803 with reference to the second and third figures 戽rqn, 廿 廿The regulation tube is not limited to the ancient e C 3 0 ), and is provided in the inner and outer tubes (and there is a hollow chamber that can be inserted in the hollow portion (2〇) of the piston (21) (1 ”—The end is formed with a thread, the outer part is 0.) The fixed hole ((1) is in the chamber (12) and can be fixed through the solid. The pair 6 has a fixing piece (3 4). The hollow valve is provided with a regulating valve (32) which is penetrated by the ejector rod (31), and the spring (3 2 2 ) and the like (3 ^ 32) (20) „ ° ^ 5 9 Λ , ZU ) formed with upper and lower oil chambers, regulating valve ( ) There are a number of side holes (3 2 3 ) in the peripheral axis, and the spacers (3 2 Ί) which are abutted by the springs (32 2 ) are stopped on the 7th day. '1 — ) are attached to the side holes (3 2 3), and the ejector (3D has an oil hole (3ΐι) in the shape of the i-type, and a hollow oil pipe (3 1 2) is provided on the hollow pipe (3 〇) of the lower oil chamber-end: The oil hole (3 1 1 ) and the lower oil hole (3 1 2 ) and the side hole (3 2 3 ) are connected to the upper and lower oil chambers, and the screw holes are provided in the hollow tube (3 〇) (3 0 2); control 柃 (4 0 ), a 〇-shaped ring (4 4 ) is sleeved on the rod and is disposed in the hollow tube (3 〇), and a threaded section is formed at one end of the ejector rod (3 丄) (4 2 ) with the conical head (4 1 ) at the end, the thread 1 (4 2 ) and the screw hole (3 〇 2 ) in the hollow tube (30) are combined with each other, the cone head (4 1 Relative to the hole in the oil hole (3丄丄), rotate the lever (4 〇) to adjust the gap between the cone (4 1 ) and the oil hole (3 1 1 ) (see Figures 4 and 5) ), the other M286803 of the control lever (4 〇) can be controlled with a hand tool or a specific end face with a non-circular groove (4 5 ). The rod (40) is rotated; as shown in the fourth and sixth figures, there are several sets of opposite and axial groove-shaped positioning portions (3 0 1 ) on the inner wall surface of the hollow tube (30) (Fig. In one of the six embodiments, the control rod (40) is provided with a radial perforation (4 3 ) at a position relative to the positioning portion (3 〇 1 ), and is provided therein.
°°/、（43 1)及位在孔口並受頂推的二球體（432) ’ 當控制桿（4 0 )轉動時，球體（4 3 2 )可移動位在其 中二相對的定位部（3 0 1 )内； 調整件（5 〇 )，其桿件（5 1 )呈 ISJ ^ 於凹槽（4 5 )形狀，使桿件（5 1 )可置入並相互卡掣， 其另端套設有一固定螺帽（·5 2 )並設有旋鈕（·5 3 )， 调整件（5 0 )可利用固定螺帽（5 2 )與中空管（3 0 ) 的螺紋（3 3 )相互結合，使其定位在中空管（3 〇 ) 一 & ^ k i、使用者可隨時的旋動旋紐（5 3 )進行調整，亦 可將固定螺帽（5 2 )由中空管（3 〇 )上分離取下。 於實際使用日夺，於内管（2 0 )内位在調節閥（3 2 ) 一侧的上、下油室内填充有油液，車輪於受到地面突物或 凹地作用時，内、外管（丄） 一 士 r & 1 1 ◦) (2 〇)將相對移動，此 時位在亡油室的部份油液由油孔（3 1 1 )經下油孔（3 2 ) 至下/由至，另部份油液亦經由側孔（3 2 3 )推 :墊片（3:1 ) &至下油室，因而可快速的形成收縮狀 :’反之’當路況解除内、外管（丄〇 ) ( 2 〇 )在復位 %，下油室的油液利用下油孔（3 1 2 )及經錐頭（4 i ) M286803 與油孔（3 1 1 )間的間隙回流至上油室，而達到緩慢復 位的功效。 配合參看第三、四及五圖所示，使用者可利用調整件 (5 〇 )旋轉控制桿（4 0 )轉動，此時二球體（4 3 2 ) 將由其中一對的定位部（3 〇工）離開，並移動至另一對 定位=(3 0 1 )後由彈簧（4 3 )予以頂推向外並相互 卡固疋位，如此，使用者藉由旋轉控制桿（4 〇 ) 亇 動-定角度即可卡固的手感，以達到調整錐頭=轉 油孔（3 1 1 )間的p公4» ί ，、仓I 與 ☆丄）間的間隙大小’進而可依需求 不同的緩衝避震程度。 正，、 【圖式簡單說明】 第一圖係本創作的剖面示意圖。 第二圖係本創作調節管的外觀圖。 第三圖係本創作調節管的立體分解圖。 第四及五圖係本創作的部份剖面圖。 第六圖係本創作調節 g的另一剖面 【主要元件符號說明】』面不思圖。 (1 0 )外管 ( ( ( ( ( 0 (1 2 )容室 (2 0 )内管 (3 0 )中空管 (3 0 2 )螺孔 (3 1 1 )油孔 (3 2 )調節閥 固定孔 活塞 )定位部 1 )頂桿 12)下油孔 2 1 )墊片 10 M286803 (3 2 2 )彈簧 (3 3 )螺紋 (4 0 )控制桿 (4 2 )螺紋段 (4 3 1 )彈簧 (5 0 )調整件 (5 2 )固定螺帽 (3 2 3 )側孔 (3 4 )固定件 (4 1 )錐頭 (4 3 )穿孔 (4 3 2 )球體 (5 1 )桿件 (5 3 )旋鈕°°/, (43 1) and two spheres (432) located at the orifice and pushed up. When the lever (4 0 ) rotates, the sphere (4 3 2 ) can be moved in two opposite positioning parts. (3 0 1 ); adjustment member (5 〇), the rod member (5 1 ) is ISJ ^ in the shape of the groove (4 5 ), so that the rod member (5 1 ) can be placed and clamped to each other, the other The end sleeve is provided with a fixing nut (·5 2 ) and is provided with a knob (·5 3 ), and the adjusting member (50) can utilize the thread of the fixing nut (52) and the hollow tube (30) (3 3 ) combined with each other to position the hollow tube (3 〇) one & ^ ki, the user can adjust the rotary knob (5 3 ) at any time, or the fixed nut (5 2 ) can be hollow Remove the tube (3 〇). In the actual use of the day, the upper and lower oil chambers on the side of the regulating valve (3 2 ) in the inner tube (20) are filled with oil, and the inner and outer tubes are used when the wheel is subjected to ground protrusion or concave ground. (丄) 一士r & 1 1 ◦) (2 〇) will move relative to each other. At this time, part of the oil in the dead oil chamber passes through the oil hole (3 1 1 ) through the oil hole (3 2 ) to the next / The other part of the oil is also pushed through the side hole (3 2 3 ): the gasket (3:1) & to the lower oil chamber, so that the shrinkage can be quickly formed: 'or vice versa' when the road condition is removed, The outer tube (丄〇) ( 2 〇) is reset at %, the oil in the lower oil chamber is recirculated through the oil hole (3 1 2 ) and the gap between the cone head (4 i ) M286803 and the oil hole ( 3 1 1 ) Up to the oil chamber, and achieve a slow reset effect. As shown in the third, fourth and fifth figures, the user can use the adjustment member (5 〇) to rotate the control lever (40), and the two spheres (4 3 2 ) will be positioned by one pair (3 〇). Leave) and move to another pair of positioning = (3 0 1 ) and then push the spring (4 3 ) to push outward and clamp each other so that the user rotates the lever (4 〇) 亇The feel of the movement can be fixed at a fixed angle to achieve the adjustment of the gap between the cone head = the oil hole (3 1 1 ), the gap size between the bin 4» ί, and the bin I and ☆ 丄). The degree of buffer suspension.正,, [Simple description of the diagram] The first diagram is a schematic cross-section of the creation. The second picture is the appearance of the creative adjustment tube. The third figure is an exploded view of the artificial adjustment tube. The fourth and fifth figures are partial sections of the creation. The sixth picture is another section of the original adjustment g [main symbol description] is not considered. (1 0) outer tube (( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( Valve fixing hole piston) Positioning part 1) Jack 12) Lower oil hole 2 1) Gasket 10 M286803 (3 2 2 ) Spring (3 3 ) Thread (4 0 ) Control rod (4 2 ) Thread section (4 3 1 Spring (5 0 ) adjustment member (5 2 ) fixing nut (3 2 3 ) side hole (3 4 ) fixing member (4 1 ) cone head (4 3 ) perforation (4 3 2 ) sphere (5 1) rod Piece (5 3 ) knob
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