1285610 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種心 組之自行車立管。 車立官結構，特別是紙一種可拆 【先前技術】 般自行車都擁有—定I ^ 環境下，自行車的存放問題便^^^在^今居住空間狹小的 製造磨商則研發出-種可進行^最式$ 2，為此，自行車 部位皆可進储疊，·手把的許多 之結構，其主要將該立管"(')具有可摺疊 段管（12)，並於上、;⑴與下 型有可相互扣合組接之上扣部（；1 5匕fR)相接處各成 (13) (1 4 ) LI? 1 4 } ^ ^ 以快速分雜以芬4人，丄丄4)‘由一快拆組（15)而得 n以及扣合組接，上述習用結構於 用似乎晕無問題，但是，於實Ρ 且叹减及展開使 改善之缺 1·· 疋【貝&收滅使用情形，仍具有須立即 ^上&管（11)之上扣部（13)與下段管（12) 能i扣邛（14)一端係藉由一插銷（16)以不可分離之型 =互樞接為—體，而另端則是藉由該 ^ ，速分離以及結合，因此，該立管（i Q) 相;If官（11) (12)並非為完全分離，而係為、彎折後 ^抵的狀態’所以，習用自行車立管（工〇 )的摺疊結構 =法有效的利用自行車摺疊後，其車架、立管、手把等構件之 間所構成的間隙，而僅能改變該立管（i 於自行車指叠後整體的厚度並無明顯的改善)之王_度對 【發明內容】 1285610 ΤΑί杳明之目的，係在提供一種可拆組之自行車立管，苴广 Ιΐίί，管可快速的相互拆組之外，更可使自行車^ 官可收藏於自行車之車架、立管、手把等構件之門 、曰1隙，藉以縮減自行車摺疊後的整體厚度。 曰 ，疋，本發明所提供一種可拆組之自車 區分為上、下段管，其改良在於·· 早L亥立官係 套且沿該下管段軸向成型於其上端面，該外環 孔，、且於各二體於該外環套周側設有複數個推拔 ，二:於 外環套之珠體，使部份珠體露出於該^卜^= :而該部份珠體可露出於該外環套之外； 凹槽與該珠體相互卡抵。各糸插置於娜壤套内，使其 有關本創作為達成上述目的， 之功效，茲舉二較佳f、， 技術、手段及其他· 【實施方式】 例亚配合圖式詳細說明如后。 首先請配合參閱第-、— 施例鎖提供之一種；:之五騎示，本發明第-實 分為上、下段管（2 Γ)(之2自=車立管，社管（2 0 )係區 (22) 2 1} 作主要係由一外環套（？ n) 〈 z 21) ’而本創 (50)所構成1^0)、—控制環（40)及一内環套 2 ( 2 1285610 ，推拔孔（3 D，且於 各推拔孔（3 )儀 f技孔（3 1)内設有珠體（3 2 )， 其内環面（3 4)，使推=1置漸縮之型態貫穿成型至 該珠體（3 2 )。八ΐ孔（3 1)呈内窄外寬之型態，讓 掉出；另外孔⑴），而不致脫離 凹槽（3 5 )，且於〇 )之端面周側處開設有一環 6 )，該彈簧（3^ ◦)周側套設有—彈菁（3 面。 而係罪抵於該下管段（2 2)之上端 該控制環（4 〇)，1 ^ 令該環槽（4 1)之内凹成型有一環槽（41)， 抵面（4 2 )端緣相接mfff、（ 1 2 )，而於該環 3\)，其中該環槽心)二4°人周側（外環面（3 且於该外環套（3 0 )之3^凹枰早：(3 6 )另端所靠抵’ 1 ) ’該C形扣（4 4 )伟)扣設有一 €形扣（4 C 4 2 )，笋以防㈣=ί抵於该控制環（4 0 )之環斜面 該控制環（：〇 )未4&，二4 0 )脫離該外環套（3 0 )。 ( 3 0 ) f ( 4 2 } 冗，珠體(3 2)可露(出3二 (3 3)，而罪抵於該環斜面 （3 〇)之外％面 該内環套（5 0)係為1狀⑽’，不致掉出。 1)轴向成型於其下端面，於内n、f沿该上管段（2 四槽（51)，該内環套（5 d(5 0 )周侧設有複數個 内’使其晴套（3〇) T段管（2 1) ( 2 2 )相騎m相互卡抵’俾使上、 一以上所述即為本發明第—實施例各主要結構之相互關係 1285610 為了清楚綱本翻的作動方式 枝& 五、六圖所示，當本發明之立管（2 ηΊ二-明配合參閱第 該控制環（4 0)向下拉動，使Α 進仃折收時，首先將 套（3 0)之推拔孔（3 ί)使面^ 3 )對應該外環 上段管（2 1)向上拉動，此時 所示，將該 (5 0 )之凹槽（5 1)槽型所抱、3 2 )則受内環管 i )之外側移動（即朝向向推拔孔（3 各珠體(3 2)則靠抵於該4° ===))， 而不致脫轉出於推拔孔（3工）Ί 面（4 3 )， 〇 )自動恢復至原位，使控:環(46。)吏控制環“ 制各珠體（3 2 )，讓珠f ^ 9 衣抵面（4 2 )限 (31 /：^30) 上段管（川與下段ί 〇 )的分離，即讓 (2 1)與下段管（？ έ士人)士凡王/刀離。另外，該上段管 合完畢，故在此不再*4)。、、、°5 & ’以相反之操作步驟即可結 達到^之3本3之歸（即上段f與該17段管）可完全 的相; 把等構件之間合❹=旱·宜知’由於其車架、立管、手 置於2多、的的間隙，因此，該上段管可收藏插 隙，藉此不但縮料的利用該自行車摺叠時所形成的間 摺疊後的整體讀收後的整體高度，更可縮減自行車 2ZT a V)(2 下段管（2 Ί ) ί 艮（211) (221)，因此，該上、 (221、料^22)於組裝時，可依據該刻痕（2^) (2 2 Ί、子月”否而進行組裝，據此，藉由該刻痕（2 1 1 ) 裝。另外使該上、下段管⑵）（2 2)準確的組 亦可將遠外環套（3 0)周側之推拔孔（31)成 1285610 ，為不等距形態，換言之，各減孔（3 i)之間的距離不相 间，而同樣將該内環套（5 〇)周侧之各凹槽（5 1 )以 3ΐίίί 3此’該_套（5 0)僅能以特定之角度插 ，於°亥外讀（3 ◦)之内部，使該上、下段管（2 1 ) ( 2 2)的組裝準確無誤。 睛荼閱第九、十圖所示，本發明第二實施例所提供之一 自，車立管，同樣該立管（2 〇 )係區分為上、下段 夕，，有-刻痕（211)(221)，以及係由^# Ιϋ)二1制壤（4 0)及一内環套（5 〇)所構成，而 至致！!第—實施例相同，故在此不再贅述， 至於罘一κ轭例與弟一貫施例不同之處在於·· 且套)之各凹槽係形成一環狀之凹槽（5 2 )， =内％套（5 0)係呈非圓管型態與該外環套（3 套接’例如於_環套（5 Q )縱向延伸有—结合 斷面係呈矩形狀，而該外環套（3 ^ 系壬矩幵> 狀，並延伸成形於該管（ 1 M2 2) (2 作加工較為^易貫穩固，以及該内環套（5 0 )的製 =刚並未見_物，亦未曾公開 & 穎性』及『進步性』又均已符人，至#、“现不^ a灸新 祈請惠予審查並早日賜准專發明專利之中請， 1285610 【圖式簡單說明】 弟二圖 弟^圖 第四圖 第五圖 第六圖 第七圖 第八圖 第九圖 第十圖 弟一圖係習用自行車立管摺疊結構立體圖。 係本發明第一實施例之分解圖。 係本發明第一實施例之組合圖。 ，士發明第-實施例之組合徑向剖面圖。 係本發明第一實施例之組合軸向剖面圖。 係本發明第一實施例之控制環下拉示意圖。 係本發明第一實施例之上段管上拉示g圖。 係本發明第一實施例之完全脫離狀態示意圖 係本發明第二實施例之分解圖。 係本發明第二實施例之組合軸向剖面圖。 【主要元件符號說明】 (10)立管 (11)上段管 (12)下段管 (13)上扣部 (14)下扣部 (15)快拆組 (20)立管 (21)上段管 (211)刻痕 (22)下段管 (221)刻痕 (30)外環套 (31)推拔孔 (32)珠體 (33)外環面 (34)内環面 (35)環凹槽 (36)彈簧 (37)内孔 (40)控制環 (41)環槽 (42)環抵面 (43)環斜面 (44) C形扣 (50)内環套 (51)凹槽 (52)凹槽 (53)結合部1285610 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a bicycle riser of a heart group. The car official structure, especially the paper is a detachable [previous technology] bicycles are owned - I ^ environment, the storage problem of the bicycle ^ ^ ^ in the current living space is narrow, the manufacturer of the grinding machine developed Carry out ^ most of the $ 2, for this reason, the bicycle parts can be stacked into a stack, a lot of the structure of the handle, which mainly has the riser "(') with a foldable section tube (12), and (1) and the lower type can be interlocked with each other. The upper part of the buckle (1 5匕fR) meets each other (13) (1 4 ) LI? 1 4 } ^ ^ to quickly mix the miscellaneous 4 people , 丄丄 4) 'from a quick-release group (15) to get n and the combination of the buckle, the above-mentioned conventional structure seems to be no problem, but in fact, and the reduction and expansion make the improvement of the lack of 1··疋 [Bei & use case, still have to immediately ^ upper & tube (11) above the buckle (13) and the lower tube (12) can i buckle 14 (14) one end by a pin (16 ) is inseparable type = mutual pivoting is the body, and the other end is separated by the ^, speed and combination, therefore, the riser (i Q) phase; If official (11) (12) is not Completely separated, and tied, curved Therefore, the folding structure of the conventional bicycle riser (work) is effectively used to fold the gap between the frame, the riser, the handle, and the like, and can only be changed. The riser (i has no significant improvement in the overall thickness of the bicycle after the stack of fingers) _ degree pairs [invention] 1285610 ΤΑ 杳 杳 之 , 系 系 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 856 In addition to the quick disassembly of the tubes, the bicycles can be stored in the door of the bicycle frame, the riser, the handlebars, and the like, thereby reducing the overall thickness of the bicycle after folding.曰,疋, the present invention provides a detachable group of cars that are divided into upper and lower sections, and the improvement thereof is that the early L Haili official sleeve is formed along the axial direction of the lower tubular section on the upper end surface thereof, the outer ring a hole, and each of the two bodies is provided with a plurality of pushes on the outer side of the outer ring sleeve, and two: a bead body on the outer ring sleeve, so that part of the beads are exposed in the ^^^=: The body may be exposed outside the outer ring sleeve; the groove and the bead body are mutually offset. Each of the cuttings is placed in the nano-strip, so that the effect of the creation is achieved in order to achieve the above-mentioned purpose, and the following is a better example. Techniques, means, and others. [Embodiment] . First of all, please refer to the one provided by the -, - example lock; the five-ride display, the first part of the invention is divided into upper and lower sections (2 Γ) (2 from = car riser, social management (2 0 ) The system (22) 2 1} is mainly composed of an outer ring (? n) < z 21) ' and the original (50) constitutes 1^0), the control ring (40) and an inner ring cover 2 ( 2 1285610, push the hole (3 D, and in each push hole (3) instrument f technology hole (3 1) is provided with beads (3 2), the inner ring surface (3 4), so push = 1 The tapered shape is formed through the bead (3 2 ). The eight-hole (3 1) is in the form of a narrow inner width and is allowed to fall out; and the other hole (1)) is not disengaged from the groove (3) 5), and a ring 6) is formed at the circumferential side of the end face of the 〇), and the spring side (3^ ◦) is sleeved on the circumference side of the spring (3 sided), and the sin is against the lower pipe section (2 2) The upper end of the control ring (4 〇), 1 ^ such that the ring groove (4 1) is concavely formed with a ring groove (41), the end face (42) end edge meets mfff, (1 2), and Ring 3\), where the ring groove heart is 2 4° human circumference side (outer ring surface (3 and 3^ of the outer ring sleeve (3 0) is early: (3 6) the other end is against' 1 ) 'The C-shaped buckle (4 4 ) Wei) buckled with a buckle (4 C 4 2 ), the bamboo shoots to prevent (four) = ί against the ring of the control ring (4 0), the control ring (: 〇) Not 4 & 2, 4 0) off the outer loop (30). ( 3 0 ) f ( 4 2 } verbose, the bead (3 2) can be exposed (out of 3 2 (3 3), and the sin is in addition to the ring bevel (3 〇) outside the % face of the inner ring set (5 0 The system is 1 (10)', which does not fall out. 1) The axial shape is formed on the lower end surface, and the inner n, f is along the upper pipe section (2 four slots (51), the inner ring sleeve (5 d (5 0) The circumference side is provided with a plurality of inner 'sleeve sets (3 〇) T-segment tubes (2 1) (2 2 ), and the mutual riding of m is mutually ok, and the above is the first embodiment of the present invention. Correlation of the main structures 1285610 In order to clarify the operation mode of the program, the riser of the present invention (2 ηΊ二-明 with reference to the control ring (40) is pulled downward. When the Α Α Α 仃 , , , , , , , , , , , , , , , , , , , , , , 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先5 0 ) The groove (5 1) is held by the groove type, and 3 2 ) is moved by the outer side of the inner ring tube i) (ie, toward the push-out hole (3 each of the beads (3 2) is pressed against the 4 ° ===)), without tripping out of the push hole (3 work) Ί face (4 3 ), 〇) automatically return to the original position, make control: ring (46. ) 吏 control ring "made each bead (3 2), let the beads f ^ 9 clothing to face (4 2) limit (31 /: ^ 30) upper section tube (chuan and the lower section ί 〇) separation, that is (2 1) With the lower section of the tube (? gentleman) Shifan Wang / knife away. In addition, the upper section is completed, so no longer *4).,,, °5 & 'The opposite steps can be The knot reaches the 3rd of the 3rd (that is, the upper section f and the 17-segment tube) can be completely phased; the combination of the components is 旱= drought· Yizhi' because its frame, riser, and hand are placed in more than 2 Therefore, the upper tube can be used to store the gap, thereby not only reducing the overall height of the folded body after the folding of the bicycle, but also reducing the bicycle 2ZT a V) (2 lower tube (2 Ί) ί 艮 (211) (221), therefore, the upper, (221, material ^22) can be assembled according to the nick (2^) (2 2 Ί, child month) Otherwise, the assembly is performed, and according to this, the scoring (2 1 1 ) is installed. In addition, the accurate group of the upper and lower tubes (2)) (2 2) can also be placed on the circumferential side of the outer outer ring (30). Push the hole (31) into 1285610, which is an unequal shape, in other words, each The distance between the holes (3 i) is not the same, and the grooves (5 1 ) on the circumference side of the inner ring (5 〇) are also 3 ΐ ί ί ί The angle is inserted, and the inside and outside of the reading (3 ◦) are inside, so that the assembly of the upper and lower tubes (2 1 ) ( 2 2) is accurate. The second and fourth figures show the second aspect of the present invention. One of the embodiments provides a self-propelled pipe, and the riser (2 〇) is also divided into upper and lower eves, with a --scratch (211) (221), and a system of ^# Ιϋ) It consists of a soil (40) and an inner ring (5 〇), and it is the best! The first embodiment is the same, so it will not be described here. The difference between the κ κ yoke and the conventional embodiment is that the grooves of the yoke form an annular groove (5 2 ). , =% of the set (50) is a non-circular tube type and the outer ring sleeve (3 sockets, for example, the longitudinal extension of the _ ring sleeve (5 Q) has a rectangular cross-section, and the outer The ring sleeve (3 ^ system 幵 幵 > shape, and extended to form the tube ( 1 M2 2) (2 for processing more stable and stable, and the inner ring sleeve (50) system = just not seen _ 物 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Brief description of the drawing] Brother II Figure 4 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 is a perspective view of the folded structure of the bicycle riser. An exploded view of the first embodiment of the present invention. A combined radial cross-sectional view of the first embodiment of the present invention. A combined axial sectional view of the first embodiment of the present invention. The pull-down diagram of the control loop of the first embodiment of the present invention is shown in the upper embodiment of the first embodiment of the present invention. The schematic diagram of the completely detached state of the first embodiment of the present invention is the second embodiment of the present invention. Exploded view. Combined axial section view of the second embodiment of the present invention. [Explanation of main component symbols] (10) Upright pipe (11) Upper pipe (12) Lower pipe (13) Upper buckle (14) Lower buckle (15) Quick release group (20) riser (21) upper tube (211) notch (22) lower tube (221) notch (30) outer ring sleeve (31) push hole (32) beads (33 ) Outer torus (34) Inner annulus (35) Ring groove (36) Spring (37) Inner hole (40) Control ring (41) Ring groove (42) Ring abutment surface (43) Ring slope (44) C Button (50) inner ring sleeve (51) groove (52) groove (53) joint