201132546 六、發明說明： 【發明所屬之技術領域】 本發明係_種自行車可調式龍頭升降器，制是指提供自行 車把手的高度得以依使用者需要隨時、方便調整高低，而且加強可 升降豎管下端支撐及顧力，解決前又上管與可升降g管因間隙產 生的搖動問題，並於鎖固時同步強化龍頭定向力，改善現今把手因 _外力作用使容易下沉或、偏斜或不穩定等情形；收納時，把手可做 任意角度旋轉，方便儲放或運送，以節省空間。 【先前技術】 按，傳統自行車由於把手的高度為固定，調整困難不同身 高的騎乘者於騎乘同-高度自行車時，只能以身體屈就既定高度的 鲁把手’所以此等因為把手的高度為固定式，以致騎乘者須以固定的 身形騎乘自行車，久而久之即會影_聽者的身料形與健康。 又或隨著年齡的增長，身體的柔軟度逐漸改變時，最需要能依個人 身體狀況’彈性調整高度的把手來配合騎乘的需要。 近來’隨著自行車工業的快速蓬勃發展，固定式把手高度所 產生的運動傷害問題已逐漸受到重視，而且國内外皆已有可調式龍 頌升降器相關產品問世。如申請人向釣局提出之第〇9722顚號 3 201132546 「腳踏車控向軸伸縮結構之改良」專利申請案，即是提供騎乘者騎 自行車時，在無需將自行車停止的情況下，得以隨時調整龍頭把手 尚度，而經無數次的實驗與實地操作，更加證實其確具方便使用控 制之功效。 目前市售可調整龍頭高度之自行車，由於可升降登管僅依靠 單-快拆機構束緊與固定，當把手長時間承受騎士身體重量，前輪 #行經坑洞或顛簸路面的瞬間下愿力，左右旋轉扭力過大或撞擊時， 即可能導致可升降豎管搖動、讎，迫使快拆機構束緊與鎖固功能 降低’使龍頭把手偏斜或突然下沉，對騎乘安全影響甚鋰，如我們 熟知的折疊式自行車普遍都存在以上典型之問題。 申請人乃再接再厲，針對自行車龍頭轉向結構提出研究改 良’以改善以上習知之問題，而有本發明之產生。 【發明内容】 因此本㈣主要提供—種自行車可調式龍頭轉器係使 把手的高度蚊與可升降置管的切、鎖固及定向，透過-快拆機 構及-縱向綱咖，嶋輪刪綱下沉、偏斜 或不穩定的問題。 依本發狀自仃車可調式龍頭升降^，提供制者可自行安 201132546 裝，亦可方便取下，無需破壞前又上管結構，可廣泛安裝於不同上 管内徑，具有重量輕及彈性使用之功效，為本發明之次一目的。 至於本發明之詳細構造、應用原理、作用與功效，則參照下 列依附圖所作之說料可朗完全的了解。 【實施方式】 本發明之自行車可調式龍頭升降器，如第一、二圖所示，包 #括-可供把手1GG固定之可升降豎管丨、—自行車前叉上管2、以及 -可同時束緊可升降暨管和前叉上管之快拆機構3 ;並且，又設有 -圓錐體螺姆4、-螺桿5、—可膨脹式套筒6、和—設於可升降暨 管頂端之縱向束緊器7; 其中，可升降豎管1係設於自行車前叉上管2的上方，主要 提供把手100之龍頭得以固定，以提供把手1〇〇的穩固支撐；可升 _降豎管1的下端口部設有凹槽1〇 ; 該快拆機構3，主要為一套管型束缚裝置，其一侧端形成縱 向開口，並且分成上束段31和下束段32，上束段31主要用以束缚 可升降豎管1，下束段32主要用以束缚自行車前叉上管2 ,該上束 段31和下束段32並利用形成一端之橫向貫穿孔34、35、36，藉由 在貫穿孔35、36穿入螺絲3A、3B及抗拉片33，將穿過其中的管件 束緊固定；而上束段31之貫穿孔34内，則搭配一橫向束緊器队如 201132546 第3圖所示），該橫向束緊器8與習知者蝴，主要橫向貫穿 的螺絲81同時穿過置於㈣機構3中的抗拉片33，藉由橫向束緊 器8為偏心設置，使其旋動時達到束緊作用； 當快拆機構3設置在可升降登管！和自行車前又上管2之間 時，可利用上段束部31鎖固可升降暨管！，利用下段束部犯鎖固β 自行車前又上管2(如第3圖所示）’而且為避免可升降賢管i於鎖 #固後受外力作用而偏斜，於下端底部設有凹槽1〇提供可膨服式套筒 6之凸柱§3嵌入定向（如第4圖所示）； 圓錐麵姆4的上段部為圓柱體41，做為進出可升降暨管！ 之用’其下段部外側設有-呈錐面凸出之圓錐體42做為迫緊之用， 其外侧套設可膨脹式套筒6 ; 該可膨脹式套筒6的外部設有橫向凹槽61及縱向斷溝犯； 籲橫向凹制中設有-橡顧6心其作用為避免可膨脹式套筒e鬆 脫；縱向斷溝62為提供迫緊過程時，使分離的可膨脹式套筒6緊密 貼合前叉上管2的内壁，同時使速63嵌入凹槽1〇的接合具有彈 性’可有效消除管與管之間的間隙，達到穩固的支撐與迫緊後的定 向能力（如第4圖所示）； -縱向束緊器7與習知者相同’主要接連_縱向貫穿的螺桿 5，上端依序設有一環片72、一螺帽51、一彈簧73及一止擋華司 201132546 74，將螺桿5從可她管丨的上端口穿人，螺桿下端螺 體螺姆4，藉由縱向束緊器7為偏心設置，使其旋動時 鬆脫作用（如第2圖所示）。 、， 藉由上述構成’由於縱向束緊器7以螺帽51固定於可升降& 管1的上端部，當縱向束緊器7被旋動時，即使圓柱體螺姆4產生 位移’迫使2膨脹式套筒6產生縮放動作，進而可調整龍頭把手 • 100;當透過縱向束緊器7迫緊時，會令可升降豎管1的凹槽1〇與 可膨脹式套筒6的凸柱63緊密減，形成無赚的閉合，即強化了 可升降豎管1的定位與支射，可大降個外力而產生的龍頭 把手100偏斜情形》 綜上所述，本發明之自行車可調式龍頭升降器，其並未見諸 公開使用，合於專利法之規定，懇請賜准專利，實為德便。 Φ 需陳明者，以上所述者乃是本發明較佳具體的實施例，若依 本發明之構想所做之改變，其產生之功能作用，仍未超出說明書與 圖示所涵蓋之精神時，均應在本發明之範圍内，合予陳明。 201132546 【圖示簡單說明】 第1圖為本發明之立體分解圖 第2圖為本發明之分解透視圖 第3圖為本發明之快拆機構透視及立體圖 第4圖為本發明之圓錐體螺姆組合及透視圖201132546 VI. Description of the Invention: [Technical Field] The present invention is a bicycle adjustable faucet lifter, which means that the height of the bicycle handle can be adjusted at any time according to the user's needs, and the liftable riser can be strengthened. The lower end support and the Gu force solve the shaking problem caused by the gap between the front upper tube and the upper lifting tube, and simultaneously strengthen the directional orientation force when locking, and improve the current hand grip due to the external force to make it easy to sink or deflect or Unstable situation; when stored, the handle can be rotated at any angle for convenient storage or transportation to save space. [Prior Art] According to the conventional bicycle, since the height of the handle is fixed, it is difficult to adjust the height. The rider of different heights can only bend the body to the height of the handle when riding the same-height bicycle. So this is because of the height of the handle. It is fixed so that the rider must ride the bicycle in a fixed shape. Over time, it will affect the body shape and health of the listener. Or, as the age increases, the softness of the body gradually changes, and the need to adjust the height according to the individual's physical condition is most needed to meet the needs of riding. Recently, with the rapid development of the bicycle industry, the problem of sports injuries caused by the height of the fixed handle has been gradually taken seriously, and the products related to adjustable shovel lifts have been available at home and abroad. For example, the applicant's patent application No. 9722 3 3 201132546 "Improvement of the bicycle steering shaft expansion structure" proposed by the applicant is to provide the rider with the bicycle at any time without stopping the bicycle. Adjusting the faucet handle, and after numerous experiments and field operations, it is more convenient to use the control. At present, bicycles with adjustable faucet height are available. Because the liftable tube can only be tightened and fixed by the single-fast release mechanism, when the handle is subjected to the weight of the knight for a long time, the front wheel is willing to go through the pothole or bumpy road. When the left and right rotating torque is too large or impact, it may cause the lifting vertical pipe to shake and smash, forcing the quick release mechanism to tighten and the locking function is reduced. 'The faucet handle is deflected or suddenly sinks, which has a great impact on riding safety. The above-mentioned typical problems are common in folding bicycles that we are familiar with. The Applicant has made persistent efforts to propose research improvements to the bicycle faucet steering structure to improve the above-mentioned problems, and the present invention has been produced. [Summary] Therefore, this (4) mainly provides a bicycle adjustable faucet that is used to cut, lock and orient the height of the handle and the liftable tube, through the quick release mechanism and the vertical outline. The problem of sinking, skewing or unstable. According to the hairline, the adjustable faucet lifting and lowering can be installed by the manufacturer. It can be easily removed by the manufacturer. It can be easily removed without damage before the upper tube structure. It can be widely installed in different upper tube inner diameters, with light weight and elasticity. The effect of use is the second purpose of the present invention. As for the detailed construction, application principle, function and effect of the present invention, it is fully understood by referring to the following drawings. [Embodiment] The bicycle adjustable faucet lifter of the present invention, as shown in the first and second figures, includes a reclining vertical tube 可供 which can be fixed by the handle 1GG, a bicycle front fork upper tube 2, and a At the same time, the quick release mechanism 3 for lifting and lowering the amp tube and the upper fork tube is tightened; and, further, a cone-shaped screw 4, a screw 5, an expandable sleeve 6, and a lifting and lowering tube are provided. a longitudinal tensioner 7 of the top; wherein the liftable vertical pipe 1 is disposed above the upper fork tube 2 of the bicycle, and the faucet of the handle 100 is mainly fixed to provide a stable support of the handle 1; The lower port portion of the standpipe 1 is provided with a recess 1 〇; the quick release mechanism 3 is mainly a sleeve type restraining device, and one side end thereof forms a longitudinal opening and is divided into an upper bundle section 31 and a lower bundle section 32, The beam section 31 is mainly used to restrain the lifting vertical pipe 1, and the lower beam section 32 is mainly used to restrain the bicycle front fork upper pipe 2, and the upper beam section 31 and the lower beam section 32 are formed by the lateral through holes 34, 35 forming one end. 36, by piercing the screws 3A, 3B and the tensile tabs 33 in the through holes 35, 36, tightening the tube passing therethrough; The through-hole 34 of the upper bundle section 31 is matched with a transverse tensioner team as shown in Fig. 3 of 201132546), and the transverse tensioner 8 is placed at the same time as the conventional transversely inserted screw 81. (4) The tension piece 33 of the mechanism 3 is eccentrically disposed by the lateral tensioner 8, so that the tightening action is achieved when it is rotated; when the quick release mechanism 3 is set to lift the pipe! When the bicycle is in front of the upper tube 2, the upper beam portion 31 can be used to lock the lifting and lowering tube! Use the lower section to lock the β bicycle and the upper tube 2 (as shown in Figure 3)' and to avoid the extension of the squid i is locked by the external force, and is concave at the bottom of the lower end. The groove 1〇 provides the protruding column of the expandable sleeve 6 §3 embedded orientation (as shown in Fig. 4); the upper part of the conical surface 4 is the cylinder 41, which can be used as the inlet and outlet to lift and lower the tube! The outer side of the lower section is provided with a cone 42 which is convexly protruded as a pressing force, and the outer side is sleeved with an expandable sleeve 6; the outer portion of the expandable sleeve 6 is provided with a lateral recess The groove 61 and the longitudinal broken groove are made; the horizontal recess is provided with a rubber core 6 to prevent the expandable sleeve e from being loosened; and the longitudinal broken groove 62 is a separate inflatable type for providing a pressing process. The sleeve 6 closely fits the inner wall of the upper fork upper tube 2, and at the same time, the engagement of the speed 63 into the groove 1〇 has elasticity', which can effectively eliminate the gap between the tube and the tube, and achieve stable support and orientation ability after pressing. (As shown in Fig. 4); - The longitudinal tensioner 7 is the same as the conventional one. The main end is a longitudinally extending screw 5, and the upper end is sequentially provided with a ring piece 72, a nut 51, a spring 73 and a stop. Block the company 201132546 74, the screw 5 is worn from the upper port of the tube, the screw screw 4 at the lower end of the screw is eccentrically set by the longitudinal tensioner 7, so that it is loosened when it is rotated (such as 2 is shown). With the above configuration 'Because the longitudinal tightener 7 is fixed to the upper end portion of the liftable & tube 1 with the nut 51, when the longitudinal tightener 7 is rotated, even if the cylindrical screw 4 is displaced, 'forced 2 The expansion sleeve 6 produces a zooming action, which in turn can adjust the faucet handle 100; when forced through the longitudinal tensioner 7, the groove 1 of the liftable riser 1 and the convexity of the expandable sleeve 6 The column 63 is closely reduced to form a non-profitable closure, that is, the positioning and the branching of the liftable vertical pipe 1 are enhanced, and the faucet handle 100 can be deflected by a large external force. In summary, the bicycle of the present invention can be Adjustable faucet lifter, which has not been used publicly, is in compliance with the provisions of the Patent Law, and it is a matter of granting a patent. Φ It is to be noted that the above is a preferred embodiment of the present invention, and if the changes made in accordance with the concept of the present invention have a function that does not exceed the spirit of the specification and the drawings. , should be within the scope of the invention, combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the present invention. FIG. 3 is an exploded perspective view of the present invention. FIG. 3 is a perspective view and a perspective view of the quick release mechanism of the present invention. FIG. Combination and perspective
【主要元件符號說明】 1 :可升降豎管 2:自行車前叉上管 3:快拆機構 4:圓錐體螺姆 5 :螺桿 6:可膨脹式套筒 7:縱向束緊器 8:橫向束緊器 10 :凹槽 31 :上束段 32 :下束段 33 :抗拉片 34、35、36:橫向貫穿孔 3A、3B :螺絲 41 :上段部圓柱體 42 :下段部圓錐體 51 :螺帽 61 :橫向凹槽 62 :縱向斷溝 63 :凸柱 64 :橡膠環 72 :環片 73 :彈簧 74 :止擋華司 81 :橫向螺絲 100 :把手[Main component symbol description] 1 : Liftable riser 2: Bicycle front fork upper tube 3: Quick release mechanism 4: Conical screw 5: Screw 6: Expandable sleeve 7: Longitudinal tensioner 8: Lateral beam Tensioner 10: groove 31: upper bundle section 32: lower bundle section 33: tensile sheets 34, 35, 36: transverse through holes 3A, 3B: screw 41: upper section cylinder 42: lower section cone 51: screw Cap 61: transverse groove 62: longitudinal groove 63: boss 64: rubber ring 72: ring 73: spring 74: stop washer 81: transverse screw 100: handle