M340229 八、新型說明： - 【新型所屬之技術領域】 本創作係有關一種供應用於自行車之輔助把手結 、構，旨在提供一種鎖固於前叉豎桿相對應於自行車原有把 • 手下方，並且可供調整角度之輔助把手，以及用以將辅助 •把手固定於前叉豎桿之鎖固裝置。 •【先前技術】 春 一般自行車的把手主要用以帶動前輪擺動，以改變前 輪，輪線與車體的角度，達到使自行車轉向以及維持車體 平衡之目的；再者’自行車的把手除了用以控制轉向以及 保持車體平衡作用以外，另外更具有協助維持騎士身體重 心之功能，也因此把手之高度是否合宜，亦將影響自行車 騎乘時的舒適性及安全性。 按，如第一圖所示，一般傳統的自行車原有把手10 主要係由一根一體成型的形式或其他成形方式.的把手桿 籲兩邊做為供騎乘者抓持的握持部，而自行車原有把手 .為直桿狀或其他形狀之桿體，為適合一般騎乘的高度，但 於越野騎乘或於上坡地形上騎乘時，騎乘者必須將^番 •心壓低，以達到較易使力的騎乘方式，而自行車原有把 10之直桿狀外型及其他形式將使騎乘者較不易施力巴 【新型内容】 有鑑於此，本創作之主要目的即在提供—種相對鎖固 M340229 ^ 於自行車原有把手下方，使能夠維持自行車原有把手功 • 能，並且可供調整角度的輔助把手結構，以及用以將輔助 把手固定於前叉豎桿之鎖固裝置。 為達上揭目的，本創作之鎖固裝置係包括有一聯結組 件及一夾固組件；其中，聯結組件係具有一個供夾設在前 叉豎桿上的聯結塊以及一相對橫設於聯結塊前端的聯結 • 軸；夾固組件係具有各別鎖固在聯結軸兩端的延伸塊，每 ，一個延伸塊的兩端係設有分別供聯結軸及輔助把手穿設 Φ 的第一、第二套孔，每一個延伸塊並且在其兩端各別設有 延伸至第一、第二套孔的第一、第二開口，另由一螺桿同 時穿過第一、第二開口兩側的部位，並且與第二開口朝向 延伸塊端部的部位相螺接，使得以在螺桿鎖緊之後，構成 輔助把手與聯結軸之鎖固結合，進而將輔助把手固定在前 叉豎桿上，以及可以在螺桿放鬆之後調整輔助把手的角 度。 【實施方式】 本創作之特點，可參閱本案圖式及實施例之詳細說明 而獲得清楚地瞭解。 如第二圖所示，本創作旨在提供一種鎖固於前叉琴桿 30相對應於自行車原有把手10下方，使能夠維持自行車 原有把手10功能，並且可供調整角度的輔助把手40結 構，以及用以將輔助把手40固定於前叉豎桿30的鎖固裝 置；其中，輔助把手40係在一直桿體41的兩端設有與直 M340229 一 桿體41相對呈一角度彎折的握持端42,讓騎乘者得以利 . 用輔助把手40 ,以於爬坡時可藉由辅助把手40將身體重 心壓低，達到較易使力的騎乘方式。 請同時配合參照第三圖及第四圖所示本創作中的鎖 固裝置係包括有一聯結組件50及一夾固組件60 ;其中： 聯結組件50係具有一個供夾設在前叉豎桿30上的聯 、 結塊51以及一相對橫設於聯結塊51前端的聯結軸52 ; ^ 於實施時，聯結軸52係可利用螺絲53鎖固的方_式固設在 0 聯結塊51的前端。 上述夾固組件60係具有兩個各別鎖固在聯結軸52 兩端的延伸塊61，每一個延伸塊61的兩端係設有分別供 聯結軸52及輔助把手40穿設的第一、第二套孔611、 612, 每一個延伸塊61並且在其兩端各別設有延伸至第 一、第二套孔611、612的第一、第二開口 613、614，每 一個延伸塊61另由一螺桿62同時穿過第一、第二開口 613、 614兩側的部位，並且與第二開口 614朝向延伸塊 1 61端部的部位相螺接。 在具體實施時，每一個延伸塊61係在其第二開口 614 ' 朝向延伸塊61端部的部位設有一供螺桿62螺接的螺孔 ，（圖略），或是如圖所示，在該部位設有供容置一螺接件 63的穿孔615，使螺桿62得以與第二開口 614朝向延伸 塊61端部的部位相螺接。 據以，整體鎖固裝置即可在螺桿62鎖緊之後，構成 輔助把手40與聯結軸52之鎖固結合，進而將輔助把手 7 M340229 。40固定在前叉豎桿30上；以及，如第五圖所示，在螺桿 ，62放鬆之後，得以輔助把手40與延伸塊61之間或是延 伸塊61與聯結軸52之間得以相互轉動，進而調整輔助把 手40的角度。 當然，輔助把手40亦可為兩段式之型式，如第六圖 及第七圖所示’係為本創作之另一較佳實施例，其中，輔 ，助把手40係為兩段式，而夾固組件60係具有兩値各別鎖 ，固在聯結轴52兩端呈L型的延伸塊61，每一個延伸塊61 φ 的兩端係設有分別供聯結軸52及兩輔助把手40穿設的第 一、第二套孔611、612，當各延伸塊61之第一、第二套 孔611、612與聯結軸52及兩輔助把手40穿設後，再利 用螺桿62鎖固即可。 再者，如第八圖及第九圖所示，係為本創作之再一較 佳實施例，其中，聯結組件50同樣具有一個供夾設在前 叉豎桿30上的聯結塊51以及一相對橫設於聯結塊51前 端的聯結轴52，並且聯結軸52係可利用螺絲53鎖固的 I 方式固設在聯結塊51的前端；另外，該夾固組件60具有 兩個各別鎖固在聯結軸52兩端的延伸塊61，每一個延伸 - 塊61係分別一體延伸有輔助把手40，並且每一個延伸塊 • 61設有供聯結軸52穿設的套孔616,而各延伸塊61在其 一端設有延伸至套孔616的開口 617,另由一螺桿618穿 過開口 617兩側的部位並螺固於延伸塊61上，使套孔616 夾緊聯結軸52。 綜上所述，本創作提供自行車一較佳可行之輔助把手 8 M340229 - 結構’以及用以將輔助把手固定前叉豎桿的鎖固裝置，菱 ，依法提呈新型專利之申請；本創作之技術内容及技術特點 巳揭示如上’然而熟悉本項技術之人士仍可能基於本創作 之揭示而作各種不背離本案創作精神之替換及修飾。因 此’本創作之保護範圍應不限於實施例所揭示者，而應包 括各種不背離本創作之替換及修飾，並為以下之申請專利 '範圍所涵蓋。 【圖式簡單說明】 ，一圖一種習用自行車把手之外觀結構圖。 第二圖本創作之辅助把手使用配置示意圖。 第三圖本創作之鎖固裝置外觀立體圖。 第四圖本創作之鎖固裝置結構分解圖。 第五圖本創作之輔助把手調整角度動作固。 第六圖本創作另-實施例之鎖固裝^ 第七圖本創作另一實施例之鎖固裝置: 第八圖本創作再一實施例之鎖固裝置; 弟九圖本創作再—實施例之翻裝置 解圖 【主要元件代表符號說明】 10自行車原有把手 辅助握把 21夾具 30前叉豎桿 M340229 - 40輔助把手 .41直桿體 42握持端 50聯結組件 51聯結塊 5 2聯結轴 ^ 53螺絲 .60夾固組件 φ 61延伸塊 611第一套孔 612第二套孔 613第一開口 614第二開口 615穿孔 616套孔 617 開口 0 618螺桿 62螺桿 ' 63螺接件M340229 VIII. New description: - [New technical field] This creation is related to an auxiliary handle knot for the bicycle. It is designed to provide a lock on the front fork and the corresponding handle of the bicycle. A square, and an auxiliary handle for adjusting the angle, and a locking device for fixing the auxiliary handle to the front fork vertical rod. • [Prior Art] The handle of the spring general bicycle is mainly used to drive the front wheel to swing, to change the angle of the front wheel, the wheel line and the car body, to achieve the purpose of steering the bicycle and maintaining the balance of the car body; In addition to controlling the steering and maintaining the balance of the car body, it also has the function of helping to maintain the center of gravity of the knight, and therefore the height of the handle is appropriate, which will also affect the comfort and safety of the bicycle. According to the first figure, the conventional bicycle original handle 10 is mainly formed by an integrally formed form or other forming manner. The handlebars are called as grips for the rider to grasp on both sides, and The original handle of the bicycle. It is a rod with a straight rod shape or other shape, which is suitable for general riding. However, when riding on an off-road or riding on an uphill terrain, the rider must have a low heart pressure. In order to achieve a more easy riding style, and the bicycle's original 10 straight shape and other forms will make the rider less susceptible to force. [New content] In view of this, the main purpose of this creation is Providing a relative locking M340229 ^ under the original handle of the bicycle, enabling the original handle function of the bicycle, and an auxiliary handle structure for adjusting the angle, and fixing the auxiliary handle to the front fork vertical rod Locking device. In order to achieve the above, the present invention relates to a locking device comprising a coupling assembly and a clamping assembly; wherein the coupling assembly has a coupling block for being clamped on the front fork vertical rod and a relative transversely disposed on the coupling block. The front end of the coupling • the shaft; the clamping component has an extension block respectively locked at the two ends of the coupling shaft, and each of the two ends of the extension block is provided with a first and a second for respectively connecting the coupling shaft and the auxiliary handle through the Φ a sleeve hole, each of the extension blocks and at each end thereof is provided with first and second openings extending to the first and second sleeve holes, and a screw is simultaneously passed through both sides of the first and second openings And screwing with the second opening toward the end of the extension block, so that after the screw is locked, the auxiliary handle is locked and coupled with the coupling shaft, thereby fixing the auxiliary handle to the front fork vertical rod, and Adjust the angle of the auxiliary handle after the screw is relaxed. [Embodiment] The characteristics of this creation can be clearly understood by referring to the detailed description of the drawings and the embodiments. As shown in the second figure, the present invention aims to provide an auxiliary handle 40 that is locked to the front fork lever 30 corresponding to the original handle 10 of the bicycle so as to maintain the function of the original handle 10 of the bicycle and to adjust the angle. a structure, and a locking device for fixing the auxiliary handle 40 to the front fork vertical rod 30; wherein the auxiliary handle 40 is provided at both ends of the straight rod body 41 at an angle to the straight body M340229 The gripping end 42 allows the rider to benefit. The auxiliary handle 40 is used to lower the center of gravity of the body by the auxiliary handle 40 when climbing the hill, thereby achieving a more convenient riding mode. The locking device in the present invention includes a coupling assembly 50 and a clamping assembly 60. The coupling assembly 50 has a clamping member 30 for clamping on the front fork vertical rod 30. The upper joint, the agglomerate 51 and a coupling shaft 52 which are disposed transversely to the front end of the coupling block 51; ^ In implementation, the coupling shaft 52 is fixed to the front end of the 0 coupling block 51 by means of a screw 53 . The clamping unit 60 has two extension blocks 61 respectively locked at the two ends of the coupling shaft 52. The two ends of each of the extension blocks 61 are respectively provided with the first and the second for the coupling shaft 52 and the auxiliary handle 40. Two sets of holes 611, 612, each of the extension blocks 61 and at each of its ends are provided with first and second openings 613, 614 extending to the first and second sets of holes 611, 612, each of the extension blocks 61 A screw 62 passes through both sides of the first and second openings 613, 614 at the same time, and is screwed to a portion of the second opening 614 toward the end of the extension block 161. In a specific implementation, each of the extension blocks 61 is provided with a screw hole for screwing the screw 62 at a position of the second opening 614 ′ toward the end of the extension block 61 (not shown) or as shown in the figure. The portion is provided with a through hole 615 for receiving a screw member 63 so that the screw 62 can be screwed to a portion of the second opening 614 toward the end of the extension block 61. Accordingly, the integral locking device can be configured to lock the auxiliary handle 40 and the coupling shaft 52 after the screw 62 is locked, thereby providing the auxiliary handle 7 M340229. 40 is fixed to the front fork vertical rod 30; and, as shown in the fifth figure, after the screw 62 is relaxed, the auxiliary handle 40 and the extension block 61 or between the extension block 61 and the coupling shaft 52 are mutually rotated. Then, the angle of the auxiliary handle 40 is adjusted. Of course, the auxiliary handle 40 can also be of a two-stage type, as shown in the sixth and seventh figures, which is another preferred embodiment of the present invention, wherein the auxiliary and auxiliary handles 40 are two-stage. The clamping component 60 has two independent locks, and an L-shaped extension block 61 is fixed on both ends of the coupling shaft 52. The two ends of each extension block 61 φ are respectively provided with a coupling shaft 52 and two auxiliary handles 40. The first and second sets of holes 611 and 612 are inserted through the first and second sets of holes 611 and 612 of the extension block 61 and the coupling shaft 52 and the two auxiliary handles 40, and then locked by the screw 62. can. Furthermore, as shown in the eighth and ninth drawings, it is a further preferred embodiment of the present invention, wherein the coupling assembly 50 also has a coupling block 51 for clamping on the front fork vertical rod 30 and a The coupling shaft 52 is symmetrical to the front end of the coupling block 51, and the coupling shaft 52 is fixed to the front end of the coupling block 51 by means of a screw 53. In addition, the clamping assembly 60 has two separate locking members. An extension block 61 at both ends of the coupling shaft 52, each extension block 61 integrally extends with an auxiliary handle 40, and each extension block 61 is provided with a sleeve hole 616 through which the coupling shaft 52 is bored, and each extension block 61 is provided. An opening 617 extending to the sleeve hole 616 is provided at one end thereof, and a screw 618 passes through both sides of the opening 617 and is screwed to the extension block 61, so that the sleeve hole 616 clamps the coupling shaft 52. In summary, the present invention provides a bicycle with a better feasible auxiliary handle 8 M340229 - structure 'and a locking device for fixing the auxiliary handle to the front fork vertical rod, Ling, to apply for a new patent according to law; Technical content and technical features are disclosed above. However, those skilled in the art may still make various substitutions and modifications without departing from the spirit of the present invention based on the disclosure of the present invention. Therefore, the scope of protection of this work should not be limited to those disclosed in the examples, but should include all kinds of substitutions and modifications that do not depart from the creation and are covered by the following patents. [Simple description of the figure], a picture shows the appearance of a conventional bicycle handle. The second figure uses the configuration diagram of the auxiliary handle of this creation. The third figure is a perspective view of the appearance of the locking device of the present invention. The fourth figure is an exploded view of the structure of the locking device. The fifth figure is the auxiliary handle of the creation to adjust the angle action. The sixth figure is another embodiment of the locking device. The seventh figure is another embodiment of the locking device: The eighth figure is a locking device of another embodiment; Example of turning device disassembly [main component representative symbol description] 10 bicycle original handle auxiliary grip 21 clamp 30 front fork vertical rod M340229 - 40 auxiliary handle. 41 straight rod body 42 grip end 50 coupling assembly 51 coupling block 5 2 Coupling shaft ^ 53 screw. 60 clamping assembly φ 61 extension block 611 first sleeve hole 612 second sleeve hole 613 first opening 614 second opening 615 perforation 616 sleeve hole 617 opening 0 618 screw 62 screw '63 screw