M3 3 0249 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種庫用认&/ 士 立管構造，旨在解決自/車把手㈣又聯結的 把手角度等課題。 u衣不便，而且不容易調整 【先前技術】 行車車後輪的輪線係與車體持在同-個直線，自 手的帶動而擺動，進而改變前輪的輪 目的;：者，自》：:吏自行車轉向以及維持車體平衡之 二m 外更具有協助維持騎士身體重心之功 :舒 結，其除可、秀自广車,把手多係透過-個立管與前又相聯 ^ 6/絲之立官延長把手與前叉之間的距離，使自行 車的轉向動作趨於人缥夕冰 丁 把手、口緩之外，亦可視需要換裝不同形式的 計，警❹者I立管與敎之㈣關的聯結構造設 需求錢用者仔以調整把手角度，以期符合騎乘者之實際 自行圖ΐ示，即為一種本創作申請人先前所開發之 12; S、，’管係包括一鎖固套筒11及二本體部份 套筒^的H套筒U係用以固設於前又31頂端，鎖固 。的兩個相對應側係橫向延伸有柱形桿ln;至於， 5 M330249 每-本體部份12的—端係 有-夾緊構造，每—個本體部份、另-端則具 一半圓凹部121及一具有μ 〜勺夾I構造包括一第 123,並且由兩個螺絲13鎖^於^圓—凹，122之活動塊體 122之間，構射緊束於細彡桿 ^二半圓凹部122、 部份12、把手31及鎖固 点套孔，使得二本體 增加把手強度。 ㈤成一四邊形的設計， 惟，上揭習有立管結構當中，备一 柱形桿⑴之緊束作用係必須_ 體部份12與 :形成，使得整體立管的組裝動作 有進一步改良的空間。 、獲一尔瑣，因此仍 【新型内容】 有蠢於此，本創作即斜 > 之間的立管結構良& 了用：聯結把手與前叉 的立管結構。 曰在棱供—種組裝、操作容易 為達上揭目的，整體立管係包 又頂部的聯結塊、—速^ i ^ 口叹在自仃車丽 ,.& 連接於把手與聯結塊之間的前 以及一連接於聯結塊复前伸 塊的側面係設有-凸耳接：… 桿與聯結塊接合的—端料=有-鎖固孔’其前伸 耳乃几K L ^則5又有一對供凸耳套入的夾耳，央 耳及凸耳上料與咖孔相對 件將組接轴與凸耳相固定以限制組接轴=專_固固疋兀 M330249 - 另外，兩個凸耳的組接孔係設有隙縫，並且由 絲穿鎖於隙縫兩側的主體之間，使夹耳緊束於，固螺 以構成前伸桿與聯結塊之固接，進而將把手的角产固ΐ， .亚且在兩個夾耳的鎖固螺絲鬆放之後可調整把手:角: ，【實施方式】 本創作自行車立管結構」主要針對自杆直 把手與前又之間的立管結構加 =結 裝、操作容易的立管結構；如第二圖至第及第種、组 整個立管係包括有：一聯 ^昂—圖所不， 軸23;其中： ^塊21 —刚伸桿22及—組接 側面21 ’係用以固設在自行車前的又31頂部，盆 側面係具有一凸耳211，並且 - 軸23套入的鎖固孔212。 耳211上叹有一供組接 :伸杯22,係用以連接於把手％與聯結塊？！之 央耳州Λ 设有一對供凸耳211套入的 相在兩個夾耳221上設亦與鎖固孔212 22 ^述t組接轴23，即用以連接於聯結塊21與前伸桿 , ，、在套入夾耳221的組接孔222及凸耳211 /、耳211_相固定，以限制組接軸23旋轉位移。 另外’前伸桿的兩個凸耳的組接孔222係設有一隙缝 ’亚且由鎖固螺絲25穿鎖於隙縫223兩側的主體之 M330249 間，使夾耳221緊束於組接軸23上，構成前伸桿22與聯 結塊21之固接，而將把手32的角度固定，並且在兩個夾 耳221的鎖固螺、絲25教、放之後，可以如第四圖所示調整 把手32的角度。相較之下，本創作之立管組裝方式較 簡單容j ’而且對於調整把手角度的操作亦較為簡便。 . 值得一提的是，在上揭第三圖所示的實施例當中，租 接軸23與鎖固孔212相互套接的部位係分別設有相韻合 的凹凸齒26以輔助限制組接軸23旋轉，並且 23的軸面上設有-平切面23H共固定元件24 (本實施二 係為一螺栓）頂抵，除可有效限制組接軸23旋轉之外， ^可以如第五圖所示，達到限制組接軸烈抽向位移之固 疋作用。 丄又’其組接軸23與凸耳211的鎖固作用，係可如第 六圖所不’由複數個固定元件24所構成時，凸耳川鎖 固孔2丨2周壁可為平滑φ，而在組接軸 有 凹凸㈣以及一平切面231，供其中一 上1 _=凸齒26中構成限制旋轉作用，再利 定 轉切_上以構成限制位移作用‘ 上^_右$所不相疋兀件24係為—螺栓，而組接軸23 制ίΐΐί二Γ 232供螺检鎖固於其中，同樣可達到限 同才^ — 用’或者如第八圖所示，該固定元件24 "為累权’而聯結塊21之凸耳2 n呈有 即藉由螺栓使該隙縫213道賢以十^ f有_213 轉位_ 連川迫λ以夾緊組接軸23來限制旋 M330249 當然，亦可以如第九圖所示，在組接轴23 挪相互套接的部位亦分別設有㈣合的凹凸#26,= ==組接軸23之固接，進而辅助提升對把手角 ‘ = 本創作提供自行車另—較佳可行之立 構，友依法提呈新型專利之申請；惟，以上之實 = 】式，，係本創作較佳實施例者，並非以此侷限本創 凡與本創作之構造、裝置、特徵等“！： 同者’均應屬本創作之創設目的及申請專利範圍之内。田 【圖式簡單說明】 用的自行車立管結構示意圖。 ί—圖係為本創作第—實施例之外觀立體圖。 ，係為本創作第一實施例之結構分解圖。 為本創作第一實施例之結構剖視圖。 圖係為本創作中组接軸之軸向剖視圖。 圖係為本創作第二實施例之 第弟⑽三實施例之、纟物： 解圖為本創作第四實施例聯結塊與組接轴之結構分 苐九圖係為本創作第五實施例之結構分解圖。 【主要元件代表符號說明】 11鎖固套筒 ⑴柱形桿 M330249 12本體部份 222組接孔 121第一半圓凹部 223隙缝 122第二半圓凹部 23組接軸 123活動塊體 231平切面 13螺絲 232牙孔 21聯結塊 24固定元件 211凸耳 25鎖固螺絲 212鎖固孔 26凹凸齒 213隙缝 31前叉 22前伸桿 32把手 221夾耳M3 3 0249 VIII. New description: [New technical field] This creation is about a library with a recognition and/or a riser structure designed to solve the problem of the handle angle of the handlebars (4). u clothing is inconvenient, and it is not easy to adjust [Prior Art] The wheel line of the rear wheel of the driving car is held in the same straight line as the car body, and it is swung by the hand, and then the purpose of the wheel of the front wheel is changed; : 吏 bicycle steering and maintaining the balance of the car body are more than two to help maintain the knight's body weight: Shu Jie, in addition to the singer, show the self-propelled car, the handle is multi-system through a riser and the front is connected ^ 6 /Sizhi Liguan extended the distance between the handle and the front fork, so that the steering action of the bicycle tends to be swayed by the hand, the mouth is slower, and the different forms of the meter can be changed as needed. With the joint structure of 敎之(四)关, the user is required to adjust the handle angle to meet the actual self-image of the rider, which is a 12; S,, 'pipe system previously developed by the applicant The H sleeve U including a locking sleeve 11 and two body sleeves is fixed to the front end 31 and locked. The two corresponding side systems extend laterally with a cylindrical rod ln; as for the 5 M330249, the end of each body portion 12 has a -clamping configuration, each of the body portions and the other end has a semicircular recess 121 and a structure having a μ-spoon clip I include a 123th portion, and is locked by two screws 13 between the movable blocks 122 of the circle-concave, 122, and the structure is tightly bundled with the thin masts and the second semicircular recesses. 122, part 12, the handle 31 and the locking point sleeve, so that the two bodies increase the strength of the handle. (5) The design of a quadrilateral shape, except that in the riser structure, the tight-fitting action of the cylindrical rod (1) must be formed by the body part 12 and the space for further improvement of the assembly movement of the integral riser. . It is still awful, so it is still [new content] Stupid, this creation is the riser > between the riser structure and the use: the riser structure of the handle and the front fork.曰 棱 棱 — — 种 种 种 种 种 种 种 种 种 种 种 — — — — — — — — — — — — — — — 组装 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱 棱The front side and the side of the joint block are connected to the side of the joint block - the lug joint: ... the rod and the joint block are joined - the end material = the - lock hole 'the front extension ear is a few KL ^ then 5 There is also a pair of clip ears for the lugs to be inserted, the opposite parts of the central ear and the lug and the opposite parts of the coffee hole are fixed to the assembly shaft and the lug to limit the assembly shaft = special _ solid 疋兀 M330249 - In addition, two The set of holes of the lugs are provided with slits, and the wires are locked between the main bodies on both sides of the slits, so that the clip ears are tightly bundled, and the solid screw is formed to fix the front extension rods and the joint blocks, and then the handles are The angle of the production is fixed, and the handle can be adjusted after the two locking bolts are loosened: Angle: , [Embodiment] The bicycle bicycle riser structure is mainly for the straight handle between the rod and the front The riser structure plus = riser structure and easy operation of the riser structure; as shown in the second figure to the first and the first type, the entire riser system includes: one joint ^ - Figure 23, where the shaft 23; wherein: ^ block 21 - the rigid rod 22 and the side surface 21 ' are fixed to the top of the front of the bicycle 31, the side of the basin has a lug 211, and - the shaft 23 nested locking holes 212. There is a sigh on the ear 211 for the assembly: the cup 22 is used to connect the handle to the handle and the joint block? ! The central ear Λ is provided with a pair of phases for the lugs 211 to be inserted on the two ears 221 and also with the locking holes 212 22 to form a coupling shaft 23, that is, for connecting to the coupling block 21 and extending forward The rod, the assembly hole 222 and the lug 211 /, 211_, which are inserted into the clip 221, are fixed to limit the rotational displacement of the assembly shaft 23. In addition, the set of holes 222 of the two lugs of the front extension rod are provided with a slot and are locked by the locking screw 25 between the M330249 of the main body on both sides of the slot 223, so that the clip 221 is tightly coupled to the assembly shaft. 23, the front extension rod 22 and the joint block 21 are fixed, and the angle of the handle 32 is fixed, and after the locking screw and the wire 25 of the two clips 221 are taught and placed, as shown in the fourth figure. Adjust the angle of the handle 32. In contrast, the creation of the riser of this creation is relatively simple and easy to adjust the handle angle. It is worth mentioning that, in the embodiment shown in the third figure, the portions where the renting shaft 23 and the locking hole 212 are sleeved with each other are respectively provided with rhyme-shaped concave and convex teeth 26 to assist in limiting the assembly. The shaft 23 is rotated, and the axial surface of the 23 is provided with a flat surface 23H, and the common fixing member 24 (the second embodiment is a bolt) is abutted. In addition to effectively limiting the rotation of the assembly shaft 23, ^ can be as shown in the fifth figure. As shown, the solid-state effect of limiting the displacement of the assembled shaft is achieved.丄 ′′, the locking function of the assembly shaft 23 and the lug 211 can be formed by a plurality of fixing elements 24 as shown in the sixth figure, and the circumferential wall of the lug lock hole 2 丨 2 can be smooth φ. In the assembly shaft, there are concave and convex (four) and a flat cutting surface 231, and one of the upper 1 _= convex teeth 26 constitutes a limiting rotation effect, and then the turning and cutting _ is formed to constitute a limiting displacement effect. The clamp 24 is a bolt, and the assembly shaft 23 is ΐΐ ΐΐ Γ 232 232 for screwing in it, and the same can be achieved. - or as shown in the eighth figure, the fixed component 24 " For the tidy weight ', the lug 2 n of the joint block 21 is formed by bolts to make the slot 213 贤 以 十 _ _ 213 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ M330249 Of course, as shown in the ninth figure, the joints of the assembly shafts 23 are also respectively provided with the (four) concavities and convexities #26, === the fixing of the assembly shafts 23, thereby assisting the lifting of the handles.角' = This creation provides bicycles as a better and more feasible structure, and the friend submits a new type of patent application according to law; however, the above is true = 】, The preferred embodiment is not limited to the structure, device, features, etc. of the creation and the creation of the creation of the creation of the creation and the scope of the patent application. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The figure is an axial cross-sectional view of the assembly shaft in the creation. The figure is the third embodiment of the second embodiment of the creation of the second embodiment, the object: the solution is the fourth embodiment of the creation of the joint block and the assembly axis The structure is divided into the structure of the fifth embodiment of the creation. [Main component representative symbol description] 11 locking sleeve (1) cylindrical rod M330249 12 body portion 222 assembly hole 121 first semicircular recess 223 slit 122 second semicircular recess 23 assembly shaft 123 movable block 231 flat section 13 screw 232 tooth hole 21 joint block 24 fixing element 211 lug 25 locking screw 212 locking hole 26 concave and convex tooth 213 slit 31 front fork 22 front rod 32 221 ear clip
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