TWM357416U - Structural improvement of bike handlebar stem - Google Patents

Structural improvement of bike handlebar stem Download PDF

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Publication number
TWM357416U
TWM357416U TW97220695U TW97220695U TWM357416U TW M357416 U TWM357416 U TW M357416U TW 97220695 U TW97220695 U TW 97220695U TW 97220695 U TW97220695 U TW 97220695U TW M357416 U TWM357416 U TW M357416U
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TW
Taiwan
Prior art keywords
riser
seat
adapter
perforation
circular
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Application number
TW97220695U
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Chinese (zh)
Inventor
Ming-Zhou Chen
Original Assignee
Shieny Co Ltd
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Publication date
Application filed by Shieny Co Ltd filed Critical Shieny Co Ltd
Priority to TW97220695U priority Critical patent/TWM357416U/en
Publication of TWM357416U publication Critical patent/TWM357416U/en

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Description

M357416 五、新型說明: 【新型所屬之技術領域】 本創作係與一種自行車把手立管改良結構有關,更詳 而言之,係提供直接將坊間自行車把手立管之立管蓋取 '下,改以設有連接座之立管蓋替代更換下,再搭配一轉接 、座構件下,提供多種輔助商品作選擇附加組裝使用所作之 結構創作。 【先前技術】 • #以時下坊間之自行車把手立管,料閱第一圖.暨第 一圖所示,其係包括立管本體2及立管蓋3,其中,立管 2本體後端2 1係與前又立管(非為本創作之結構重點, 故未繪出)結合,其前端2 2則藉螺检2 2丄與立管蓋3 作相亙鎖合’達到將自行車把手4中段鎖固結合於立管前 端2 2處。 上述自行車把手立管之立管蓋3,其雖可在藉螺检2 • 2 1與立管本體2之前端2 2作相亙鎖合下,而將把手* 貞固於立g本體2之刖端處’然而,該立管蓋3之作用目 的及效果亦僅只於如此單純而已。 —而最近幾年來’自行車對一般人而言,無疑是一種最 輕便的交通工具’其除了符合節能省碳等環保要求外’在 、騎乘過程中,更可提供—全面性運動而達到健身效果;在 國内、外,除了可看到一些騎著自行車做長程自助旅行外 ’甚至還舉辦各種自行車競赛,可知其受瘋靡之情況,不 可言喻。 M357416 甚至=就:行車作較長距離騎乘或作長途自助旅行、 中因體力消耗所造成之水份流失,騎乘路線方:騎乘過程 度等之掌控,往往會視其實際須要,攜:速 疋位糸統)、碼錶計速器、、尊輔助用品。 然而,若騎乘者將前述該等輔助用品隨身攜帶上 ,“、形中將增加騎乘者身體上之負擔’因此 輔助用品製造業者自行車 使又冲了各種k供輔助用品得以組裝 丁車上以提供該等輔助用品之放置H以提供水 亞放置之水亞架為例,冑的係將該水壺架設計組裝於·自行 車車架之上管周緣,有㈣設計組裝在車架之座管周緣上 ’而碼錶計速器< GPS(全5衣衛星定位系統)則組裝在自行 車把手上、等等’其組裝位置不-而複雜,因此,如何 研發出-結構提供—固定位置,來令自行車騎乘者,因情 況需要而須攜帶水壺、或須攜帶GPS (全球衛星定位系統) 或碼錶計速器時,即是業者所追求與研發改良之處。 【新型内容】 因此,本創作之主要目的乃係特別針對自行車把手立 管之立官蓋所作之結構創作,藉此提供可直接將坊間自行 車把手立官之立管蓋取下,改以本創作之立管蓋作替代更 換,再搭配組合一水壺架、Gps (全球衛星定位系統)等輔 助用品之轉接座,使在—構件簡單,組裝簡便下,提供多 種輔助商品作選擇附加組裝使用之實用及便利效果。 緣此’為達到上述之目的,本創作乃係提供一種自行 M357416 車把手立官改良結構,係包括立管本體及立管蓋,其中, 立管本體後端係與前又立管結合,其前端則與立管蓋作相 亙鎖合,而將自行車把手中段鎖固結合於立管本體前端 處;進而特別在立管蓋周緣設一連結座,使該連結座能再 與-轉接座組合並作㈣調整定位,該轉接座周緣係延伸 設:置放架,使該置放架可提供諸如水壺、Gps (全球衛 星定位系統)、碼錶計速器、、等騎乘過程所須之輔助用品 放置定位。 【實施方式】 餘下,茲再就本案之結構特徵暨操作等項,以配合圖 不a兒明方式,謹述於后,俾提供審查參閱。 首先,請參閱第三圖至第六圖所示,係本創作之自行 亡把手立管改良結構,纟主要仍係包括立管本體2及立管 —5其中,立管本體2後端2 1同樣係提供與前又立管 (未繪出)結合,其前端2 2同樣藉由螺栓2 2丄提供與 立管蓋5作相互鎖合’而將自行車把手4中段鎖固結合於 立管亡體2之前端2 2處;而本案之最主要特徵乃在於: 在立官蓋5周緣設一連結座5丄,並使該連結座5丄與一 周緣延伸設有置放架6 ;[之轉接座6組合,其中,連鈐座 2中央係至水平設-穿孔…,而其與轉接座6、㈣ 丨係攻有圓形突緣5 i 2 ’於該圓形突緣5丄2端面上立 至輭射狀環設以數道棘齒槽5 1 3 :而轉接座6,其周· 梘:伸叹置之置放架6 1 ’係供自行車騎乘者在騎乘過涛 、個人須要而欲攜帶水壺時之水壺架放置定位,而轉4 M357416 座6其中央呈水平設有穿孔6 2 ’俾使該穿孔6 2與連結 座5 1中央呈水平所穿孔5 對正配合,轉接座6與連 結座5 1組合側係設一圓形凹槽6 3,圓形凹槽6 3底端 並呈輪射狀設以數道棘齒6 3 1. ’使圓形凹槽6 3適可與 連結座5 1所設之圓形突緣512作相亙套合,並使連結 合座5 1圓形突緣5丄2端面呈輻射狀設罝之棘齒槽51 3因亦而與設於轉接座6之圓形凹槽63底端呈輻射狀設 置之棘齒6 3 1作對應嚙合,而轉接座6另側位中央所設 穿孔6 2周緣係設一定位槽6 4,俾供一結合螺帽6 5套 入其内’提供一結合栓6 6可自連結座5 1中央所設穿孔 =1 1穿入,經轉接座6所設穿孔6 2,最後與該結合螺 帽6 5鎖合,達到將連結座5 i與轉接座6組合成一體。 藉由上述結構,請配合參閱第一圖至第七圖所示,當 自仃車騎乘者因個人須要’於騎乘過程中欲攜帶水壺時, 騎乘者便可直接最初所選購之自行車,其自行車把手立管 :立管蓋3在旋鬆螺栓2 2 i後,自立管本體2前端” Ά取下保存,改以本創作所於周緣設—連結座5 1來取 而將該立管蓋5藉原來之螺检221鎖固於立管本體 :端作㈣,並使維持將自行車把手4中段鎖固結合於 槽It:前端處,然後便僅須再將轉接座6所設圓形凹 人成 結座5 1所設圓形突緣5 1 2套合,並使連社 :^圓形突緣512端面呈輪射狀設置之 ^ 3與設於轉接座6之圓形 丄 6 四搢6 3底端呈輻射狀設置棘齒 對應喷合,並以結合栓栓6 6自連結座5 1中央 M357416 所設穿孔5 1 1穿入,經M垃 轉接座6所設穿孔6 2,最後與 套於轉接座6所設定位播β 、 槽6 4内之結合螺帽6 5鎖固下, 使連結合座5 1圓形$緣ς 0 α ,彖5 1 2¼面呈輻射狀設罝之棘齒 .槽5 1 3與設於轉接座6之圓形凹槽6 3底端呈輻射狀設 置棘齒6 3 1作對應喷合鎖緊而達到防止滑脫效果,且 ,可令自行車把手立管之立管蓋5前端可提供-轉接座6之 •結構,進而利用該轉接座6周緣所延伸設置之置放架61 ,作為自行車騎乘者在騎乘過龍其個人須㈣欲攜帶水 亞時之置放架使用;進且其整個放置架6更可藉由連結合 座5 1圓形突緣5 ! 2端面呈輻射狀設罝之棘齒槽; 與設於轉接座6之圓形凹槽6 3底端呈輕射狀設置棘齿6 3 1作對應响合下,當徵徵旋鬆結合栓6 6時,即可依騎 乘者須要而將轉接座6作一適當角度調整,然後結合㈣ 6再再與結合螺帽鎖緊下’同樣即可令轉接座6與立管蓋 5之連結座5 1間作有效鎖固而不致滑脫之效果。 進且’請參閱第八圖所示,t自行車騎乘者若不想1 周緣延伸設有置放架6 ]之轉接座6_,騎乘者便僅須將Λ ^與立官蓋5周緣所設連結座5 ]作分離取下,整個立管 蓋5仍可不受任何影響而維持將自行車把手4中段鎖固結 '合於立管本體2前端22處之作用目的與效果。 ^另,請參閱第三圖、第九圖至第十三圖所示,與立管 蓋5周緣所設之連結座5〗作組合之轉接座6,亦可配合 自行車騎乘者因須要諸如攜帶Gps 7 (全球衛星定位系統) 之輔助用品,而將轉接座6周緣所延伸設計之置放架6 M357416 作成配合GPS7放罝之結構(如帛九圖第十-圖所示), 或自行車騎乘者先前已經自市埸上所購買之水壺架8,而 其騎乘自行車時欲擴帶此—水壺架8_,同樣將轉接座6 周緣所延伸&計之置放架6 i,,#成配合可組裝該水壺架 =放置之結構(如第十二圖及第十三圖所示),故而,整躍 -構特別達到可提供多種輔助商品作選擇附加組裝使用之 實用及便利效果。 綜上所述,本創作之自行車把手立管改良結構,其所 可特別提供直接將坊間自行車把手立管之立管蓋取下,,改 以5又有連接座之立管蓋替代更換下,再搭配一轉接座構件 下提么、夕種輔助商品作選擇附加組裝使用之實用及便利 放果故其具有產業上之利用價值應已無庸置疑,且本案 實施例所揭露之特徵技術,”請前並未曾見於諸刊物及 1使用應已具備「新穎性」與「進步性」之實用價值,, 確已符合新型專利申請之要件,爱依法提出專利申請。 准乂上所述者,僅為本創作之較佳實施例而已,當不 能以此限定本創作實施之«,目此,凡依據本案申請專 利範圍及新型專利說明書内容所作之簡單等效實施,仍應 屬本創作之專利結構及技術所涵蓋,特別陳明。 【圖式簡單說明】 第一圖.係習式結構之立體分解示意圖。 第一圖.係習式結構立體組合外觀示意圖。 第二圖:係本創作結構實施狀態之立體分解示意圖。 第四圖.係本創作結構實施時之立體分解示意圖。 M357416 剑作結構實施時之立體組合分解示意圖。 第七圖.係太釗作結構實施立體組合外觀示意圖。 第七圆.係本貪丨掩/丨^ 作結構實施操作示意圖。 第八圖:係本創作έ 第九圖W系本創作二f實施立體組合外觀示意圈。 第十圖:係本創作=另—實施立體組合外觀示意圖: 第十-圖:係本創::!另一實施操作示意圖。 圖。、、°構又一實施立體組合外觀示意 【主要元件符號說明】 (2 )立管本體 (2 2 )前端 (3 )立管蓋 (5 )立管蓋 (5 1 1 )穿孔 (5 13)棘齒惰 (61)置放架 (6 1”)置放架 (6 3 )圓形凹;f曹 (6 4 )定位槽 (6 6.)結合检 (8 )水壺架M357416 V. New description: [New technical field] This creation department is related to the improved structure of a bicycle handlebar riser. More specifically, it provides a direct replacement of the riser cover of the bicycle handlebar riser. It is replaced by a riser cap with a connecting seat, and then with a transfer and a seat member, and a variety of auxiliary products are provided for selection and assembly. [Prior Art] • # 自行车 自行车 bicycle handle riser, see the first picture. As shown in the first figure, it includes the riser body 2 and the riser cover 3, wherein the riser 2 body back end The 2 1 series is combined with the front riser (not the structural focus of the creation, so it is not drawn), and the front end 2 2 is screwed to the riser cover 3 by the screw check 2 'to reach the bicycle handle The middle section of the 4 is locked at 2 2 at the front end of the riser. The riser cap 3 of the above-mentioned bicycle handle riser can be shackled to the vertical body 2 by the screwing inspection 2 • 2 1 and the front end 2 2 of the riser body 2 At the end of the raft, however, the purpose and effect of the riser cap 3 is only so simple. - In recent years, 'bicycles are undoubtedly the most lightweight means of transportation for ordinary people.' In addition to meeting environmental protection requirements such as energy saving and carbon saving, 'in the process of riding and riding, more comprehensive sports can be provided to achieve fitness effects. At home and abroad, in addition to seeing some bicycles doing long-distance self-help travel, and even holding various bicycle races, it is indescribable that they are affected by madness. M357416 Even = just: driving for long distance riding or long-distance self-help travel, water loss caused by physical exertion, riding route: riding control, etc., often depends on their actual needs, carrying : Speed 糸 糸), code meter speedometer, and auxiliary supplies. However, if the rider carries the aforementioned auxiliary items with him, "the shape will increase the burden on the rider's body." Therefore, the auxiliary manufacturer's bicycle has rushed various k- supplies for the assembly of the auxiliary vehicle. For example, in the case of providing a sub-mount of the auxiliary material to provide a water sub-mounting water sub-frame, the design of the bottle cage is assembled on the circumference of the tube on the bicycle frame, and (4) is designed and assembled in the seat tube of the frame. On the circumference of the 'and the meter speedometer' GPS (all 5 clothing satellite positioning system) is assembled on the bicycle handle, etc. 'the assembly position is not - and complicated, therefore, how to develop - structure provides - fixed position, It is the pursuit of the bicycle rider, the need to carry a water bottle, or the need to carry a GPS (Global Positioning System) or a chronograph speedometer, which is what the operator pursues and improves. [New content] Therefore, The main purpose of this creation is to create a structure specifically for the stand of the bicycle handlebar, which provides a direct access to the stand of the bicycle handlebars. The riser cap is replaced by a replacement, and the adapter of a bottle cage, Gps (Global Positioning System) and other auxiliary articles is combined to make the components simple and easy to assemble, and a variety of auxiliary products are available for selection and assembly. And for the purpose of this. In order to achieve the above objectives, this creation is to provide a self-made M357416 handlebar for improving the structure, including the riser body and the riser cover, wherein the rear end of the riser body and the front stand The tube is combined, the front end of the tube is interlocked with the riser cover, and the middle portion of the bicycle handle is locked and coupled to the front end of the riser body; and in particular, a joint is provided at the periphery of the riser cover, so that the joint can be further - Adapter combination and (4) adjustment positioning, the adapter is extended on the periphery: the shelf, such that the shelf can provide such as a kettle, GPS (Global Positioning System), chronograph speedometer, etc. The positioning of the auxiliary equipment required for the riding process. [Embodiment] The rest, the structural features and operation of the case, etc., in line with the figure, are described in the following way. First of all, please refer to the third to sixth figures, which is the improved structure of the self-destruction handle riser of the present invention, and the main ones still include the riser body 2 and the riser -5, wherein the riser body 2 rear end 2 1 is also provided in combination with the front riser (not shown), the front end 2 2 of which is also provided with the riser cap 5 by bolts 2 2丄, and the middle portion of the bicycle handle 4 is locked and fixed. The front end of the body 2 is 2 2; and the most important feature of the case is: a joint 5 设 is arranged on the periphery of the cover 5, and the joint 5 is extended with a peripheral edge to provide a shelf 6; [The combination of the adapter 6 in which the center of the sill 2 is horizontally-perforated... and the yoke with the adapter 6 and (4) has a circular flange 5 i 2 ' at the circular flange 5丄2 end face up to the 輭-shaped ring is set with a number of ratchet slots 5 1 3 : and the adapter seat 6, its circumference · 枧: stretched to set the shelf 6 1 ' for bicycle riders in When riding a boat, the bottle cage is placed when the individual needs to carry the kettle, and the 4 M357416 seat 6 is horizontally provided with a perforation 6 2 '俾 so that the perforation 6 2 and the joint 5 1 The center is horizontally perforated 5 pairs of positive fits, the combination side of the adapter seat 6 and the joint seat 5 1 is provided with a circular groove 6 3 , and the bottom end of the circular groove 6 3 is arranged in a round shape with a number of spines The tooth 6 3 1. 'The circular groove 6 3 is adapted to be engaged with the circular flange 512 provided by the coupling seat 5 1 , and the end face of the circular flange 5 丄 2 of the coupling seat 5 1 is The ratchet groove 513 of the radial arrangement is also correspondingly engaged with the ratchet teeth 63 3 which are radially arranged at the bottom end of the circular groove 63 of the adapter seat 6, and the adapter seat 6 is located on the other side. The center of the perforation 6 2 is provided with a positioning groove 6 4 , and a coupling nut 6 5 is inserted therein. A coupling bolt 6 6 is provided, and a perforation is provided in the center of the coupling seat 5 1 . The through hole 6 is provided through the adapter 6, and finally engaged with the coupling nut 65, so that the joint 5i and the adapter 6 are integrated. With the above structure, please refer to the first to seventh figures. When the self-propelled rider wants to carry the kettle during the ride, the rider can directly purchase the kettle. Bicycle, bicycle handle riser: the riser cover 3 is removed from the front end of the riser body 2 after the loose bolt 2 2 i is removed, and is replaced by the joint seat 5 1 of the present invention. The riser cover 5 is locked to the riser body by the original screw inspection 221: the end is made (4), and the middle portion of the bicycle handle 4 is locked and fixed at the front end of the groove It:, and then the adapter seat 6 is only required. It is assumed that the circular flange 5 1 is provided with a circular flange 5 1 2, and the end face of the circular flange 512 is arranged in a radial shape and is disposed on the adapter 6. The bottom end of the circular 丄6 搢6 3 is radially arranged with the ratchet corresponding spray, and is inserted into the perforation 5 1 1 of the central M357416 of the joint seat 5 1 by the combined bolt 6 6 through the M-load adapter 6 The perforation 6 2 is finally locked with the coupling nut 6 5 which is placed in the positioning β and the groove 64 of the adapter 6, so that the joint 5 1 is rounded by 0 彖 0 α , 彖 5 1 21⁄4 face The ratchet teeth of the radial arrangement are provided. The groove 5 1 3 is radially arranged with the ratchet teeth 6 3 1 disposed at the bottom end of the circular groove 6 3 of the adapter seat 6 to perform the corresponding sealing and locking to achieve the anti-slip effect. Moreover, the front end of the riser cover 5 of the bicycle handle riser can be provided with the structure of the adapter 6, and the shelf 61 extended by the periphery of the adapter 6 can be used as a bicycle rider to ride. The dragon must be used by the individual (4) to carry the water-time storage rack; the entire placement frame 6 can be connected by a circular flange 5 of the coupling seat 5 1 ; and the ratchet teeth 6 3 1 are arranged in a light-like manner at the bottom end of the circular groove 6 3 provided at the adapter seat 6, and when the loosening of the coupling bolt 6 6 is levied, the rider can be used. If necessary, adjust the adapter 6 to an appropriate angle, and then combine (4) 6 and then lock the joint with the nut to secure the lock between the adapter 6 and the joint 5 of the riser cap 5. Without the effect of slipping. Enter and 'Please refer to the eighth figure. If the bicycle rider does not want to have the adapter 6_ with the shelf 6 extended, the rider only has to Λ ^ The connecting seat 5 of the 5th edge of the official cover is used for separation and removal, and the entire riser cover 5 can still maintain the locking of the middle portion of the bicycle handle 4 to the front end 22 of the riser body 2 without any influence. Effect. ^Please refer to the third figure, the ninth to the thirteenth figure, the adapter seat 6 combined with the connecting seat 5 provided on the periphery of the riser cap 5, can also be used with the bicycle rider. For example, it is necessary to carry a Gps 7 (Global Positioning System) accessory, and the 6 M357416, which is designed to extend the circumference of the adapter 6 , is configured to fit the GPS7 (as shown in Figure 10 - Figure 9 ), or the bicycle rider has previously purchased the bottle cage 8 from the market, and when he rides the bicycle, he wants to expand the bottle cage 8_, and also extends the circumference of the adapter 6 & The frame 6 i,,# can be assembled to assemble the bottle cage = the structure of the placement (as shown in the twelfth and thirteenth drawings). Therefore, the integral jump-structure can provide a variety of auxiliary products for selection and additional assembly. Practical and convenient effects. In summary, the bicycle handle riser of the present invention has an improved structure, and the standpipe cover of the bicycle handle riser can be directly removed, and the riser cap with the connecting seat of 5 is replaced by the riser cover. It is no doubt that the industrial use value of the adapter is as follows, and the characteristic technology disclosed in the embodiment of the present invention is Please do not see the usefulness of "newness" and "progressiveness" in the publications and 1 use. It has indeed met the requirements of the new patent application and loves to file a patent application according to law. The above description is only the preferred embodiment of the present creation. When it is not possible to limit the implementation of this creation, the simple equivalent implementation of the scope of the patent application and the content of the new patent specification in this case is It should still be covered by the patented structure and technology of this creation, especially. [Simple description of the diagram] The first figure is a three-dimensional decomposition diagram of the habit structure. The first figure is a schematic diagram of the stereoscopic combination of the habit structure. The second figure is a three-dimensional decomposition diagram of the implementation state of the creation structure. The fourth figure is a three-dimensional decomposition diagram of the implementation of the creation structure. M357416 Schematic diagram of the three-dimensional combination decomposition of the sword structure. Figure 7 is a schematic diagram showing the appearance of a three-dimensional combination of the structure. The seventh round is a schematic diagram of the implementation of the structure of the greed. The eighth picture: the original creation έ The ninth figure W is the creation of the two-five stereoscopic appearance appearance circle. The tenth picture: the original creation = another - implementation of the three-dimensional combination of the appearance of the diagram: Tenth - Figure: Department of this::! Another implementation of the operation diagram. Figure. And the structure of the three-dimensional combination of the appearance of the structure [main components symbol description] (2) riser body (2 2) front end (3) riser cover (5) riser cover (5 1 1) perforation (5 13) Ratchet idler (61) shelf (6 1") shelf (6 3 ) circular recess; f Ca (6 4 ) positioning slot (6 6.) combined detection (8) bottle cage

(21)後端 (2 2 1 )螺栓 (4 )把手 (5 1 )連結座 (5 12)圓形突緣 (6 )轉接座 (6 1 ’)置放架 (6 2 )穿孔 (6 3 1.)棘齒 (6 5 )結合螺帽 (7 ) GPS(21) rear end (2 2 1 ) bolt (4) handle (5 1 ) joint seat (5 12) round flange (6) adapter seat (6 1 ') placement rack (6 2 ) perforation (6 3 1.) Ratchet (6 5 ) combined with nut (7 ) GPS

Claims (1)

M357416 ) ! ^ 六、申請專利範圍: L —— :::種自行車把手立管改良結構,其係包括立管本體及 立管蓋,其中,立管本體後端係提供與前又立管結合,其 前端與立管蓋作相亙組合,而將自行車把手中段結合於立 管本體前端處;其特徵在於:在立管蓋周緣設一連結座, 並使該連結座與一周緣延伸設有置放架之轉接座組合。 2.如申清專利範圍第j項所述之自行車把手立管改良钍 構,其令,轉接座周緣所延伸設置之置放架,係提供諸如。 水壺GPS (王球衛星定位系統)、碼錶計速器等騎乘過程 所須之輔助用品放置定位。 3·如申請專利範圍第!項所述之自行車把手立管改良結 構,其中’連結座中央係呈水平設一穿孔,而其與轉接座 組合側係設有圓形突緣:轉接座中央呈水平設有穿孔,俾 使該穿孔與連結座中央呈水平所穿孔對正配合,轉接座與 連”。座組σ側係設一圓形凹槽’使圓形凹槽與連結座所設 之圓形突緣作相亙套合,並藉結合栓自連結座中央所設穿 孔穿入,經轉接座所設穿孔,最後與一結 到將連結座與轉接座組合成一體。 違 4·:申請專利範圍第丨項或3項所述之自行車把手立管 和、’·構/、中,連結座其位與轉接座組合側所設之圓形 係呈轄射狀設數道棘齒槽,並配合在轉接座其與 ' 、σ側所設圓形凹槽底端亦呈輻射狀設以數道棘齒 ’使圓形凹槽與連結座所設圓形突緣作相互套合時,連結 口座圓形突緣端面設置之棘齒槽可與設於轉接座之圓形凹 10 M357416 槽底端設置之棘齒作對應嚙合。 M357416M357416 ) ! ^ VI. Patent application scope: L —— ::: A bicycle handlebar riser improved structure, which includes a riser body and a riser cover, wherein the rear end of the riser body is provided in combination with the front riser The front end of the bicycle handle is combined with the riser cover, and the middle portion of the bicycle handle is coupled to the front end of the riser body. The utility model is characterized in that: a connecting seat is arranged on the periphery of the riser cover, and the connecting seat and the peripheral edge are extended. The adapter combination of the rack. 2. The bicycle handle riser improvement structure of claim j, wherein the shelf provided by the periphery of the adapter is provided, for example. The positioning of the auxiliary items required for the riding process such as the kettle GPS (Wangqi satellite positioning system) and the meter speedometer. 3. If you apply for a patent scope! The improved structure of the bicycle handle riser according to the item, wherein the center of the connecting seat is horizontally provided with a perforation, and the side of the combination with the adapter is provided with a circular flange: the center of the adapter is horizontally provided with a perforation, The perforation is aligned with the center of the joint seat by the horizontal perforation, and the adapter seat is connected with the joint. The seat group σ side is provided with a circular groove to make the circular groove and the circular flange provided by the joint seat The collar is inserted, and the coupling bolt is inserted through the perforation provided in the center of the joint seat, the perforation is provided through the adapter seat, and finally, the knot is combined with the adapter to form an integral body. The bicycle handle riser and the structure of the bicycle handle, and the circular body of the joint seat and the adapter seat side of the third item or the third item are provided with a plurality of ratchet grooves. Cooperating with the circular projections on the adapter seat and the bottom end of the circular groove provided on the ' σ side, the circular groove and the circular flange provided by the coupling seat are mutually engaged. The ratchet groove provided on the end face of the circular flange of the joint mouth can be arranged with the ratchet provided at the bottom end of the groove 10 M357416 of the adapter seat Corresponding to engagement. M357416
TW97220695U 2008-11-19 2008-11-19 Structural improvement of bike handlebar stem TWM357416U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476128B (en) * 2012-09-12 2015-03-11 Giant Mfg Co Ltd Handlebar assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476128B (en) * 2012-09-12 2015-03-11 Giant Mfg Co Ltd Handlebar assembly

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