M378887 五、新型說明： 【新型所屬之技術領域】 尤其係一種可減輕自 本創作係關於一種自行車立管 行車重量之自行車L型立管。 【先前技術】M378887 V. New description: [New technical field] It is especially a bicycle L-shaped riser that can reduce the weight of a bicycle riser from the creation department. [Prior Art]
-般的自行車L型立管’請參照第七與八圖，其包含 有一 L型之管體（5Q)，並於直立之—端形成中空之車體结 合官（51)，用以固定套設於自行車之前管上，水平之另端 則形成-手把結合桿（52) ’並且於手把結合桿（52)上—體 成型設有一開口朝下之㈣之固定扣環（53)，用以 提供自行車手把穿套於固定扣環(53)内並固定結合於管 體州上，且於較扣環（53)上近手把結合桿（52)—側的底 4係穿叹有一螺孔（530)，於另側的底部則對應於該螺孔 ⑻〇)m穿孔（531)，則當自行車手把穿套設置於固 足扣壤（53)内後，再以一螺栓（54)穿過穿孔（531)並緊固地 鎖入螺孔（530)内，即可使自行車手把穩固地結合於立管之 管體（50)上。 ’、、'而蚁著自行車製造技術不斷地追求輕量化的趨勢 办現有的自仃4 L型立管尚有更進一步達到輕量化的改進 工間，並且由於C型以及U型的固定扣環（53)之内徑僅略 大於自仃車手把的外徑，因此，當自行車[型立管欲結合 ^仃車手把時，必須將自行車手把穿入固定扣環（53)内， 實施上相田不谷易’尤其是競速型自行車常用的彎把，更 是相當難裝設，實有待改進之處。 3 M378887 所述之自行車 穿孔。 型立管，| φ /去 具中鏤空孔係呈四邊形之 藉甶μ述 技術手段，本創 於手把結合管之通孔斑心創作之自仃車L行立管，其 體之重量，並且同時择力；：之设置’可減輕L型立管管 量化之目的。 …飾性與美觀’而達到自行車輕 此外，本創作之自行車 , 仃立¥，其於手把固定部更 進一步設有相向設置夕，¾ + t 士-Like bicycle L-shaped riser', please refer to the seventh and eighth figures, which comprise an L-shaped pipe body (5Q), and form a hollow body joint officer (51) at the erect end to fix the sleeve It is placed on the front tube of the bicycle, and the other end of the horizontal part forms a handlebar coupling rod (52)' and a fixed buckle (53) with a downwardly facing (4) is formed on the handlebar coupling rod (52). The utility model is provided for the cyclist to be sleeved in the fixed buckle (53) and fixedly coupled to the tubular body state, and the sigh of the bottom 4 of the binding rod (52) on the side of the buckle (53) There is a screw hole (530), and the bottom of the other side corresponds to the screw hole (8) 〇) m perforation (531), then when the cyclist sets the sleeve in the solid buckle (53), and then a bolt (54) The bicycle handle is firmly coupled to the tubular body (50) of the riser by passing through the perforations (531) and securely locking into the threaded holes (530). ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, (53) The inner diameter is only slightly larger than the outer diameter of the self-driving handlebar. Therefore, when the bicycle is to be combined with the handlebar, the bicycle handlebar must be inserted into the fixed retaining ring (53). It’s quite difficult to install, and it’s a lot of things to be improved. 3 Bicycle piercing as described in M378887. Type riser, | φ / 具 镂 镂 呈 呈 呈 呈 呈 呈 四 四 四 四 四 四 四 本 本 本 本 本 本 本 本 本 本 φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ At the same time, the choice of force:: the setting 'can reduce the purpose of the L-type riser tube quantification. ...the decoration and the beauty', and the bicycle is light. In addition, the bicycle of this creation stands for ¥, and the fixed part of the handle is further provided with the opposite setting, 3⁄4 + t
接座/、套接座，以利於直接將自 行車手把置放於承接庙卜 上，並以套接座套蓋於自行車手把 上’再以鎖固件加以德田 ^ 鎖固’藉此技術手段以達到穩定結合 以及方便設置自行車手把之目的。 【實施方式】 本創作之自行車β .,. 平 尘立S之第一較佳貫施例，請參照 第一至二圖，其包含有_ L型之管體（1〇)，其包含有一車 體結合管（11)、一手把結合管（12)與一手把固定部（13)，且 蠱車體結合管（11)與手把結合管（12)分別形成於L型管體 馨（1 0)之兩端，其中： 車體結合管（11)係一直立設置中空套管，並於下半段 形成内孔徑較大的套設孔（1彳0),用以固定套設於自行車之 前管上’且於車體結合管（1彳）之下端係橫向穿設一鎖固孔 (111 )，用於插入鎖固元件，以固定結合L行立管於自行車 之前管上； 手把結合管（12)之一端係固定結合於車體結合管（1 ” 之上端’另端則朝向自行車之前側延伸，並包含有—通孔 (120)與至少一鏤空孔（121)，其中，通礼（1 20)係貫設於手 5 M378887 第/、圖，其車體結合管（11A)、一手把結合管之結構 大致與第一較佳實施例相同，唯其手把固定部（13A)係一體 成型固設於手把結合管（彳2A)端部之c型或u型扣環，且 開方向不限於朝上或朝下，並且於手把固定部（彳3A)上 近手把結合管（12A)—側的端部係穿設有一結合孔（132a)，The socket/the socket is used to facilitate the direct placement of the bicycle handlebar on the receiving temple, and the cover is placed on the bicycle handlebar and then the locker is used to lock the Detian^. Means to achieve a stable combination and to facilitate the purpose of setting the bicycle handlebar. [Embodiment] The first preferred embodiment of the bicycle of the present invention is a first embodiment. Please refer to the first to second figures, which includes an _L type tube (1〇), which includes a The body body combined tube (11), the one hand joint tube (12) and the one hand handle fixing portion (13), and the body body joint tube (11) and the handlebar joint tube (12) are respectively formed in the L type tube body ( 1 0) Both ends, wherein: the body joint tube (11) is provided with a hollow sleeve at the same time, and a sleeve hole (1彳0) having a larger inner diameter is formed in the lower half portion for fixing the sleeve Before the bicycle is on the tube, and a locking hole (111) is transversely disposed at the lower end of the body joint tube (1彳) for inserting the locking element to fix the L-shaped riser on the front tube of the bicycle; One end of the joint pipe (12) is fixedly coupled to the upper end of the vehicle body joint pipe (1 ′′, and the other end extends toward the front side of the bicycle, and includes a through hole (120) and at least one hollow hole (121), wherein , Tongli (1 20) is set in hand 5 M378887 No. /, figure, its body combined tube (11A), one hand combined tube structure is roughly the first better In the same example, the fixing portion (13A) is integrally formed on the c-type or u-shaped buckle at the end of the handlebar coupling tube (彳2A), and the opening direction is not limited to face up or down, and a handle portion (彳3A) is fastened to the end of the joint tube (12A)-side by a coupling hole (132a).
k佳的疋，該結合孔（1 32A)係一螺孔，於另側的端部則對 應於該結合孔（132A)穿設有一穿孔（133A)，則當自行車手 把穿套設置於手把固^部（13A)内後，再以—鎖固件（13㈤ 穿過穿孔（133A)並緊固地鎖入結合孔（132A)内較佳的是 三該鎖固件（1 34A)係一螺栓’藉此本創作之自行車l型立 吕，即可使自行車手把穩固地結合於立管之管體㈠上， 以達到自行車L型立管輕量化，以及穩固結合自行車 於立管管體（10A)上之目的。 【圖式簡單說明】 第一圖係本創作第一較佳實施例之外觀立體圖。 第二圖係本創作第一較佳實施例之立體分解圖。 第三圖係本創作第一較佳實施例之剖面圖。 第四圖係本創作第一較佳實施例之設置方式示意圖 第五圖係本創作第_較佳實施例之設置方式示意圖 第六圖係本創作第二較佳實施例之外觀立體圖。 第七圖係現有之自行車匕型立管之外觀立體圖。 第八圖係現有之自行車L型立管之設置方式示意圖 【主要元件符號說明】 (1〇,10A,50)管體 （11,11A, 51)車體結合管 7 M378887 (1 10)套設孔 （1 1 1)鎖固孔 (12,12A,52)手把結合管（120)通孔 (1 21)鏤空孔 (13,13A)手把固定部 (131)套合座 (133,133A)穿孔 (5 3)固定扣環 (531)穿孔 (122)長凹槽 (130)固定座 (132.132A)結合孔 (134,134A)鎖固件 (530)螺孔 (54)螺栓The coupling hole (1 32A) is a screw hole, and at the other end, a through hole (133A) is formed corresponding to the coupling hole (132A), and the bicycle handle is placed on the hand. After the fixing portion (13A) is inside, the locking member (13 (f)) passes through the through hole (133A) and is securely locked into the coupling hole (132A). Preferably, the locking member (1 34A) is a bolt. 'Through this creation of the bicycle type l Li, the cyclist can be firmly integrated on the pipe body (1) of the riser, in order to achieve the lightweight of the bicycle L-type riser, and to firmly combine the bicycle with the riser pipe body ( 10A) [A brief description of the drawings] The first drawing is an external perspective view of the first preferred embodiment of the present invention. The second drawing is an exploded perspective view of the first preferred embodiment of the present creation. A cross-sectional view of the first preferred embodiment is created. The fourth drawing is a schematic view of the setting of the first preferred embodiment of the present invention. The fifth drawing is a schematic diagram of the setting mode of the first preferred embodiment of the present invention. A perspective view of the appearance of the second preferred embodiment. The seventh figure is a conventional bicycle-type riser. Figure 8 is a schematic diagram of the arrangement of the existing bicycle L-type riser [Key component symbol description] (1〇, 10A, 50) pipe body (11, 11A, 51) body joint pipe 7 M378887 (1 10 ) Set hole (1 1 1) lock hole (12, 12A, 52) handlebar joint pipe (120) through hole (1 21) hollow hole (13, 13A) handlebar fixing part (131) socket seat ( 133, 133A) perforation (5 3) fixing buckle (531) perforation (122) long groove (130) fixing seat (132.132A) coupling hole (134, 134A) locking member (530) screw hole (54) bolt