1378057 第098140606號專利申請案補充、 修正後無劃線之說明書 Γ 六、發明說明： ’。’年士月/日修㈤正替接f1378057 The patent application No. 098140606 is supplemented, and the instructions after the correction are not crossed. Γ VI. Description of the invention: ’. '年士月/日修(五) is replacing f
【發明所屬之技術領域】 特別是指一種具有兩 本發明是有關於一種可傾裝置， 前輪之車輛的可傾裝置。 【先前技術】[Technical field to which the invention pertains] In particular, it relates to a tilting device for a vehicle having a tilting device and a front wheel. [Prior Art]
。上述三輪車輛是讓使用者能如騎乘摩托車般的操控車輛 ，同時提供四輪車輛的穩定度。 參閱圖1及圖2，為日本特開平6_171569號所揭露之 一種具有兩前輪的三輪車，是以兩個樞轉單元u分別樞接 於一把手桿12的兩側，再分別樞接於所述前輪丨3，該把手 桿12與每一樞轉單元u皆形成一四連桿的態樣，使所述前 輪13此形成傾斜的態樣以利車輛轉彎，同時以一彈菁14 的兩端分別連接於所述插轉單元丨丨的下連桿丨丨〗上，除了 提供避震的功能之外，更作為連動的作用以確保兩個枢轉 單元11的傾斜角度相同，而維持車輛轉彎時的平穩性。 然而’利用該彈簀14作為連動時，由於該彈簧μ具 有緩衝作用，會有延遲的現象，也就是說當車輛左右傾斜 時’所述前輪13無法及時地與車輛同步傾斜，而發生延遲 的情形；同時’受到該彈簀14的設置位置與體積的影響’ 也會干擾車輛左右傾斜的角度；再者，單支彈簧14的設置 也無法提供完善的避震作用。另外，所述前輪丨3是枢設於 3. The above three-wheeled vehicle allows the user to control the vehicle as if riding a motorcycle, while providing the stability of the four-wheeled vehicle. Referring to FIG. 1 and FIG. 2, a three-wheeled vehicle having two front wheels disclosed in Japanese Patent Application Laid-Open No. Hei No. 6-171569 is pivotally connected to two sides of a handlebar 12 and pivotally connected to the front wheel respectively.丨3, the handlebar 12 and each of the pivoting units u form a four-bar linkage, so that the front wheel 13 forms an inclined state to facilitate turning of the vehicle, and simultaneously Connected to the lower link of the insertion unit ,, in addition to providing a shock absorbing function, it acts as a linkage to ensure that the inclination angles of the two pivot units 11 are the same, while maintaining the vehicle turning Smoothness. However, when the magazine 14 is used as a linkage, since the spring μ has a buffering effect, there is a delay phenomenon, that is, when the vehicle is tilted left and right, the front wheel 13 cannot be tilted in synchronization with the vehicle in time, and a delay occurs. At the same time; at the same time 'affected by the position and volume of the magazine 14' will also interfere with the angle of the left and right tilt of the vehicle; in addition, the setting of the single spring 14 does not provide a perfect suspension. In addition, the front rim 3 is pivoted at 3
月》曰修_正替換V 、修正後無劃線之說明書替換頁 所述樞轉單元11的相對外側， 度與體積。 【發明内容】 修正日期：101年8月 也大幅增加了車輛的整體寬 因此’本發明之目的’即在提供一種可以提高傾斜 度之精確度的具有兩前輪之車輛的可傾裝置。 於是，本發明具有兩前輪之車輛的可傾裝置該車輛 包含-個車架、-個設置於該車架前側的主動轉向裝置， 及兩個間隔位於該㈣前側下方並由該主動轉向裝置所帶 動轉向的前輪，該主動轉向裝置包括一個縱向固設於該車 架前側較位件’及-個樞設於該定位件内且能相對於該 定位件轉動的轉向軸，而該可傾裝置包含： 兩個傾斜單元，對稱地位於該定位件的兩侧每一傾 斜單元包括一支橫向樞接於該定位件的上連桿、一支橫向 枢接於該定位件並間隔於該上連桿的下連桿、一支縱向間 隔於該定位件且樞接於該上、下連桿上的側桿； 兩個懸吊單元’每一懸吊單元包括一個樞設於對應之 側桿的連接件，及一個樞設於該連接件與對應之前輪上的 避震器，且能相對於對應的側桿轉動 一個被動轉向單元，包括一個連接於該主動轉向裝置 之轉向軸底端的第一球接頭、兩個分別連接於每一懸吊單 70上的第二球接頭，及兩個兩端連接於該第一、二球接頭 之間的樞接軸；及 一個連動單元，包括一個橫向樞接於該定位件上的連 動柃、兩個開設於該連動桿兩側且分別對應該二側桿的緩 第_4〇崎树請案補充、修正後無劃線之說明【2月’曰修_ mr , 修正日期：101年8月 衝孔，及兩個固設於每-側桿上並分別穿伸於該二緩衝孔 内的固定銷，該二固定銷是導行於該二緩衝孔内； 當該轉向軸轉動時，是帶動該被動轉向單元轉動，並 透過該被動轉向單元帶動該二懸吊單元及前輪轉動；_ 轉:軸傾斜時，是透過該連動單元及該二傾斜單元帶動該 二前輪傾斜，並以該連動單元之連動桿確保該二傾斜單元 的傾斜角度一致。 本發明之功效在於：該連動單元之連動桿配合該二傾 斜單元的上、下連桿，就能連動該二前輪達成傾斜的動作 ’不但構件精簡，還能確保該二前輪沒有延遲傾斜的現象 ’且該連動桿上的緩衝孔，M固定於該二傾斜單元之側 桿上的固定銷分別導行於其中，而維持傾斜動作的順暢與 確實的傾斜角度。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中將可 清楚的呈現。 參閱圖3及圖4,本發明具有兩前輪之車輛的可傾裝置 6之較佳實施例，該車輛包含一個車架2、—個樞接於該車 架2後側下方的後輪3、一個設置於該車架2前側的主動轉 向裝置5,及兩個間隔位於該車架2前側下方並由該主動轉 向裝置5所帶動轉向的前輪4,因視角的關係該車架2與後 輪3只見於圖3，且於圖3中只顯示一個前輪4。要特別說 明的是，於本實施例中，是以一個後輪3為例，當然也可 1378057 、修正後無劃線之說明書替換頁 修正曰期：1〇1年8月 以是設計成有兩個後輪3的實施態樣，不以此為限。 其中，該主動轉向裝置5包括一個縱向固設於該車架2 前側的定位件51、一個樞設於該定位件51内且能相對於該 疋位件51轉動的轉向軸52、一個固設於該轉向軸52上端 且帶動該轉向軸52轉動的把手54 ’及一個固設於該轉向軸 52底端且突伸於該定位件51外的固定盤53。而該可傾裝 置6包含兩個傾斜單元61(圖3中只顯示一個）、—個被動轉 向單元62、一個連動單元63，及兩個懸吊單元64。 參閱圖4，該二傾斜單元61是對稱地位於該定位件$上 的兩側，每一傾斜單元61包括一支橫向樞接於該定位件51 的上連柃611、一支橫向樞接於該定位件51並間隔於該上 連才干611的下連桿612、一支縱向間隔於該定位件η且樞 接於該上、下連桿611、612上的側桿613。該二傾斜單元 61的側桿613是對稱地位於該定位件51的兩側，而每一懸 吊單元64是樞設於該側桿613下方且能相對於該侧桿613 轉動’並鎖合於相對應的前輪4上。 該被動轉向單元62包括一個連接於該主動轉向裝置t 口疋盤53的第一球接頭621、兩個分別連接於每一懸吊 單元64的第二球接頭622，及兩個兩端連接於該第一' 二 球接頭621、622之間的框接軸623。 6亥連動單元63包括一個橫向框接於該定位件51上的 連動#干631、兩個開設於該連動桿631兩側且分別對應該二 側桿613的緩衝孔632，及兩個固設於每一側桿613上並分 別穿伸於該二緩衝孔632内的固定銷633，其中，該連動桿 1378057 __ . 第098丨4〇6〇6號專利申請案補充、修正後無劃線之說明/替月$日修(更)正皆換 U J_ y 胡.千 8 月~；' 631是以其相對甲段處樞接於該定位件51上。於本實施例 • _，該連動桿631是位於該二傾斜單元61的上、下連桿 6Π、612之間’當然該連動桿631也可以是設置於該二上 _ 連桿611的上方，或是該二下連桿612的下方，不以此為限 〇 復參間圖3及圖4,每一懸吊單元64具有一個枢設於 該側桿613的連接件641、一個樞設於該連接件641與相對 應之前輪4上的避震器642, 一個固設於該連接件641下方 且位於該避震器642後方的支料643，及_枢接於該支撐 件643與避震器642下端的搖臂⑷，因為視角的關係該 、 支樓件643及搖臂644只見於圖3。該二第二球接頭622是 ·' 分別連接於每一連接件641上。 如圖4所示，每一懸吊單元64的連接件641是由該側 桿613往另-側桿613的方向向下傾斜設置，以使該二前 輪4是位於對應之側桿613的相對下方。要特別說明的是 ’每一連接件641的傾斜設置方式只是本實施例的一種實 施態樣’以使該二前輪4位於對應之側桿613的相對下方 ’當然也有其他變化的設置方式，來達到相同的效果，不 以此為限。 參閱圖4’當-使用者（圖未示）騎乘該車輔並依圖中 箭頭200的方向轉動該把手54準備進行轉料該把手^ 會帶動該轉向轴52轉動，此時該固定盤53也會跟著轉動 ’並帶動該第-球接頭621、第二球接頭必，及拖接軸 623 -併轉動’而由於該二第二球接頭⑵是分別連接於每 7 137805(777 Ί 月/日修(Ιΐϋ-替換頁 第09814卿趾專利申請奉補k、修正後無劃線之說明書替換頁 修正日期：101年8月 一懸吊單元64之連接件641上，因此會帶動該二懸吊單元 64及前輪4依圖中箭頭2〇1的方向轉動，達成轉彎的動作 參閱圖4及圖5，由於車輛在轉彎時通常會配合一傾斜 動作，以使轉彎時更為順暢，因此當車輛在傾斜時該轉 向轴52與疋位件51會同步傾斜，而該連動桿631是與該 一上、下連杯611、612相配合地連動位於該定位件51兩側 的該二側桿613呈現傾斜的態樣，因此該二上、下連桿611 、612會由圖4所示之互相對齊的位置，移動至如圖$所示 之互相錯開的位置’並帶動該二懸爷單元64及前輪4傾斜 ’並且是以該連動桿631來確保該二傾斜單元6ι的傾斜角 度一致。 要特別說明的是，當該連動桿631連動該二侧桿613 傾斜時’該二固定冑633會分別導行於該二緩衝孔⑶内 ’也就是說，該二固定銷633會在該二緩衝孔632内相對 以使該—侧# 613維持正確的傾斜角度。另外，該 球接帛621與第二球接頭622的設計，除了使該二前 。4能夠達成轉向的動作之外，還能配合達成傾斜的動作 優點、由上述。又^ ’本發明於實際使用時具有以下所述的 (1)構件精簡·· 藉由該連動單元63之連動桿631的設置，當該轉 向轴52傾斜時，就能連動該二前輪4達成傾斜的動作 1378057 第098140606號專利申請案補充、修正後無劃線之說明書力/j 瘙正t日期：101年8] ，且該一緩衝孔632的設計讓該二固定銷633導行於 其中，以維持該二傾斜單元61傾斜動作的順暢也確 保該二傾斜單元61確實的傾斜角度，因此構件相當精 簡，而進一步透過該二傾斜單元61之上、下連桿611 、612的輔助支撐作用，也使得傾斜的動作更加精準與 確實。 (2) 傾斜作動確實： 承上所述，本發明是藉由該連動桿631來達成連 動傾斜的動作，因此不會有如習知中使用彈簧所造成 的延遲反應，以及影響傾斜角度等問題，而能及時且 精4地完成傾斜連動的動作。 (3) 車輛整體體積小： 由於每-懸吊單元64的連接件641 (由該侧桿 613往另一側桿613的方向向下傾斜設置，而讓該二前 輪4可以設置於對應侧桿613的相對下方，因此可以 使得該車輛整體體積縮小，而能減少該車輛所佔用的 空間。 (4) 車輛的操控更為精準： 承上所述，由於該二前輪4可以設置於該二側桿 6Π的相對下方’因此使得該三前輪4的輪距縮小在 車輛的操作上更能貼近-般二輪機車的操作軌跡，因 此在車輛的操控上能更為精準。 (5) 獨立設置的避震器642 : 於本發明中，每一前輪4擁有獨立的避震器642, 9 13 780J >7 _ - - 1 、修正後無劃線之說明書替換頁 修正曰期：101年8月 因此可以提供該二前輪4良好的避震作用之外，該二 避震器642是與該二傾斜單元61分離設置因此也: 會有干擾傾斜角度的問題產生。 综上所述，本發明具有兩前輪之車輛的可傾裝置6,藉 由該連動單元63之連動桿631配合該二傾斜單元61的： 、下連桿611、612 ’就能連動該二前輪4達成傾斜的動作 ’不但構件精簡，還能韻該二前輪4沒有延遲傾斜的現 象，而該二前輪4是設置於該二側桿613的相對下方，可 以有效節省空間，且獨立設置的避震器642除了提供良好 的避震作用之外，也不會有干擾傾斜角度的問題產生故 確實能達成本發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋一刖視圖，s兒明曰本特開平6-171569號所揭露 之一種具有兩前輪的三輪車； 圖2是一前視圖，說明圖1中之三輪車的傾斜態樣； 圖3疋一側視圖’說明本發明具有兩前輪之車輛的可 傾裝置之較佳實施例； 圖4是一前視圖’說明該較佳實施例中各構件的相對 位置；及 圖5是一前視圖，說明該較佳實施例中，車輛處於傾 10 1378057 第098H0606號專利申請案補充 々Μ1月^日修(£)正替換頁ί .鉻；F_铉飪劏線之說明書替渙頁._ ! 修正日期·· 101年8月 斜的態樣。 11 137805? 請t補充、修正後無劃線之說明書替換頁 "一~1 修正日期：101年8月 【主要元件符號說明】 2 車架 613 側桿 200 箭頭 62 被動轉向單元 201 箭頭 621 第一球接頭 3 後輪 622 第二球接頭 4 前輪 623 樞接轴 5 主動轉向裝置 63 連動單元 51 定位件 631 連動桿 52 轉向軸 632 緩衝孔 53 固定盤 633 固定銷 54 把手 64 懸吊單元 6 可傾裝置 641 連接件 61 傾斜單元 642 避震器 611 上連桿 643 支撐件 612 下連桿 644 搖臂 12Month 曰 _ 正 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换 换[Revised] The date of revision: August 2011 also greatly increases the overall width of the vehicle. Therefore, the object of the present invention is to provide a tilting device for a vehicle having two front wheels which can improve the accuracy of the inclination. Accordingly, the present invention has a tilting device for a vehicle having two front wheels. The vehicle includes a frame, an active steering device disposed on a front side of the frame, and two spaces are located below the front side of the (four) and are disposed by the active steering device. a front wheel that drives the steering, the active steering device includes a steering member that is longitudinally fixed to the front side of the frame and a steering shaft that is pivoted in the positioning member and rotatable relative to the positioning member, and the tilting device The utility model comprises: two tilting units symmetrically located on two sides of the positioning component; each tilting unit comprises an upper connecting rod pivotally connected to the positioning component, a laterally pivoted to the positioning component and spaced apart from the upper connecting a lower link of the rod, a side bar longitudinally spaced apart from the positioning member and pivotally connected to the upper and lower links; two suspension units each comprising a pivoting member corresponding to the side bar a connecting member, and a shock absorber pivoted on the connecting member and the corresponding front wheel, and capable of rotating a passive steering unit with respect to the corresponding side bar, including a first end connected to the bottom end of the steering shaft of the active steering device Ball joint Two second ball joints respectively connected to each of the suspension sheets 70, and two pivotal shafts connected at both ends to the first and second ball joints; and a linkage unit including a lateral pivotal connection The interlocking 柃 on the positioning member, the two squats on the sides of the linkage rod and corresponding to the two side sills, and the explanations after the correction are not marked. [February 曰 曰修_ mr , date of correction: punching in August of the year of 101, and two fixing pins fixed on each of the side bars and respectively extending into the two buffer holes, the two fixing pins being guided to the two buffer holes When the steering shaft rotates, the passive steering unit is rotated, and the two suspension units and the front wheel are rotated by the passive steering unit; _ turn: when the shaft is tilted, the linkage unit and the two tilting units are transmitted through The two front wheels are tilted, and the linkage lever of the linkage unit ensures that the inclination angles of the two tilting units are uniform. The effect of the invention is that the linkage rod of the linkage unit cooperates with the upper and lower links of the two tilting units, and the two front wheels can be linked to achieve the tilting action. The components are not only simplified, but also ensure that the two front wheels are not delayed. 'And the buffer holes on the linkage rod, the fixing pins fixed to the side bars of the two tilting units are respectively guided therein, and the smooth and firm inclination angle of the tilting motion is maintained. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 3 and FIG. 4, a preferred embodiment of the tilting device 6 of the vehicle having two front wheels includes a frame 2, a rear wheel 3 pivotally connected below the rear side of the frame 2, An active steering device 5 disposed on the front side of the frame 2, and two front wheels 4 spaced apart from the front side of the frame 2 and driven by the active steering device 5, the frame 2 and the rear wheel are related to the viewing angle 3 is only seen in Figure 3, and only one front wheel 4 is shown in Figure 3. It should be particularly noted that in the present embodiment, a rear wheel 3 is taken as an example, and of course, 1378057 can be replaced, and the revised line without a line is replaced with a page correction period: 1〇1 year and August is designed to have The implementation of the two rear wheels 3 is not limited thereto. The active steering device 5 includes a positioning member 51 longitudinally fixed to the front side of the frame 2, a steering shaft 52 pivoted in the positioning member 51 and rotatable relative to the clamping member 51, and a fixing portion A handle 54' that drives the steering shaft 52 at the upper end of the steering shaft 52 and a fixed plate 53 that is fixed to the bottom end of the steering shaft 52 and protrudes from the positioning member 51. The tilting device 6 includes two tilting units 61 (only one is shown in Fig. 3), a passive steering unit 62, a linking unit 63, and two suspension units 64. Referring to FIG. 4, the two tilting units 61 are symmetrically located on opposite sides of the positioning member. Each tilting unit 61 includes a top connecting frame 611 pivotally connected to the positioning member 51. The positioning member 51 is spaced apart from the lower link 612 of the upper connector 611, and a side bar 613 longitudinally spaced apart from the positioning member n and pivoted to the upper and lower links 611, 612. The side bars 613 of the two tilting units 61 are symmetrically located on opposite sides of the positioning member 51, and each of the suspension units 64 is pivoted under the side bar 613 and can be rotated relative to the side bar 613. On the corresponding front wheel 4. The passive steering unit 62 includes a first ball joint 621 connected to the active steering device t-disk 53 and two second ball joints 622 respectively connected to each of the suspension units 64. The first 'two ball joints 621, 622 are coupled to the shaft 623. The 6th linkage unit 63 includes a linkage 631 which is laterally connected to the positioning member 51, two buffer holes 632 which are respectively disposed on opposite sides of the linkage rod 631 and respectively correspond to the two side rods 613, and two fixing portions. The fixing pin 633 is inserted into each of the side rods 613 and extends through the two buffer holes 632, wherein the linking rod 1378057 __. Patent application No. 098丨4〇6〇6 is supplemented, and no line is corrected after correction. Description / for the month $ 日修 (more) is changing U J_ y Hu. Thousand August ~; ' 631 is pivoted to the positioning member 51 at its opposite section. In the embodiment, the interlocking rod 631 is located between the upper and lower links 6Π, 612 of the two tilting units 61. Of course, the linking rod 631 may be disposed above the two upper connecting rods 611. Or the lower part of the lower link 612, which is not limited to FIG. 3 and FIG. 4, each suspension unit 64 has a connecting member 641 pivoted on the side bar 613, and a pivoting member The connecting member 641 and the shock absorber 642 on the front wheel 4, a support 643 fixed under the connecting member 641 and located behind the shock absorber 642, and _ pivotally connected to the support member 643 The rocker arm (4) at the lower end of the shock absorber 642 is only seen in Fig. 3 because of the viewing angle relationship, the branch member 643 and the rocker arm 644. The two second ball joints 622 are respectively connected to each of the connecting members 641. As shown in FIG. 4, the connecting member 641 of each suspension unit 64 is inclined downwardly from the side bar 613 toward the other side bar 613, so that the two front wheels 4 are located opposite to the corresponding side bars 613. Below. It should be particularly noted that 'the tilting manner of each connecting member 641 is only one embodiment of the present embodiment 'so that the two front wheels 4 are located below the corresponding side bars 613'. Of course, there are other variations of the setting manner. Achieve the same effect, not limited to this. Referring to FIG. 4', when the user (not shown) rides the vehicle and rotates the handle 54 in the direction of the arrow 200 in the figure to prepare for the transfer of the handle, the steering shaft 52 is rotated, and the fixed disk is rotated at this time. 53 will also rotate 'and drive the first ball joint 621, the second ball joint must, and the drag shaft 623 - and rotate ' and since the two second ball joints (2) are respectively connected to each 7 137805 (777 Ί month) /Day repair (Ιΐϋ-Replacement page No. 09814, the patent application for the toe is supplemented by k, the instruction without the line after the correction is replaced by the date of revision: August 101, the connection piece 641 of the suspension unit 64, so the second will be driven The suspension unit 64 and the front wheel 4 are rotated in the direction of the arrow 2〇1 in the figure, and the turning operation is achieved. Referring to FIG. 4 and FIG. 5, since the vehicle usually performs a tilting action when turning, the turning is smoother. When the vehicle is tilted, the steering shaft 52 and the clamp member 51 are inclined at the same time, and the linkage rod 631 is interlocked with the upper and lower connecting cups 611 and 612 to be located on the two sides of the positioning member 51. The rod 613 assumes an inclined state, so the two upper and lower links 611, 612 will The mutually aligned positions shown in FIG. 4 are moved to the mutually staggered positions as shown in FIG. $ and the tilting of the second suspension unit 64 and the front wheel 4 is carried out and the interlocking lever 631 is used to secure the two tilting units 6ι. In particular, when the linkage rod 631 is linked to the two side rods 613, the two fixed jaws 633 are respectively guided in the two buffer holes (3). That is, the two fixing pins 633 will be relatively in the two buffer holes 632 to maintain the correct angle of inclination of the side - 613. In addition, the design of the ball joint 621 and the second ball joint 622, in addition to enabling the two front 4. In addition to the action, it is also possible to cooperate with the advantage of achieving the tilting action. The present invention has the following (1) member simplification in actual use, and the setting of the interlocking lever 631 by the interlocking unit 63, When the steering shaft 52 is tilted, the two front wheels 4 can be interlocked to achieve the tilting action. 1378057 Patent Application No. 098,140,606, the revised specification without the scribe line, /j 瘙正t Date: 101 years 8], and a buffer hole 632 is designed to allow the second The fixing pin 633 is guided therein to maintain the smoothness of the tilting operation of the two tilting units 61, and also ensures the true tilting angle of the two tilting units 61, so that the components are relatively compact, and further penetrates the upper and lower links of the two tilting units 61. The auxiliary support of 611 and 612 also makes the tilting movement more precise and accurate. (2) The tilting action is indeed: According to the above description, the interlocking rod 631 achieves the interlocking tilting action, so Conventionally, the delayed reaction caused by the spring and the influence of the tilt angle are used, and the tilting interlocking action can be completed in time and in a fine manner. (3) The overall size of the vehicle is small: since the connecting member 641 of each suspension unit 64 is inclined downward from the side bar 613 toward the other side bar 613, the two front wheels 4 can be disposed on the corresponding side bars. The relative lower side of the 613 can reduce the overall size of the vehicle and reduce the space occupied by the vehicle. (4) The handling of the vehicle is more precise: as described above, since the two front wheels 4 can be disposed on the two sides The relative lower side of the rod 6'' thus makes the wheelbase of the three front wheels 4 smaller in the operation of the vehicle, and the operation track of the two-wheeled vehicle is more accurate. Therefore, the steering of the vehicle can be more precise. Shock absorber 642: In the present invention, each front wheel 4 has an independent shock absorber 642, 9 13 780J > 7 _ - - 1 , and the revised unlined manual replaces the page correction period: August 2011 In addition to providing a good shock absorbing effect of the two front wheels 4, the two shock absorbers 642 are disposed separately from the two tilting units 61. Therefore, there is a problem that the angle of the interference is disturbed. In summary, the present invention has two Tilting device 6 of the vehicle of the front wheel, The interlocking rod 631 of the interlocking unit 63 cooperates with the lower tilting unit 61: the lower connecting rods 611 and 612' can interlock the two front wheels 4 to achieve the tilting action. The components are not only simplified, but also the front wheels 4 are not delayed. Phenomenon, the two front wheels 4 are disposed opposite to the two side bars 613, which can save space, and the independently arranged shock absorber 642 not only provides good shock absorption, but also does not interfere with the tilt angle. The problem is caused by the fact that the present invention can be achieved. The above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the scope of the patent application and the description of the invention according to the present invention. The simple equivalent changes and modifications made by the content are still within the scope of the patent of the present invention. [Simplified description of the drawing] Fig. 1 is a view of the first embodiment of the present invention, which is disclosed in Japanese Patent Laid-Open No. Hei 6-161569. Fig. 2 is a front view showing the inclined state of the tricycle of Fig. 1; Fig. 3 is a side view showing the tilting device of the vehicle having two front wheels of the present invention Figure 4 is a front elevational view illustrating the relative positions of the components of the preferred embodiment; and Figure 5 is a front elevational view of the preferred embodiment of the present invention, the vehicle is in the form of a patent application No. 098H0606 The case is added 々ΜJanuary ^Day repair (£) is replacing page ί.Chromium; F_铉 劏 之 之 涣 . . . . _ _ _ _ _ _ _ _ _ _ 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 Supplementary, corrected, unlined instructions replacement page "1~1 Revision date: August 101 [Main component symbol description] 2 Frame 613 Sidebar 200 Arrow 62 Passive steering unit 201 Arrow 621 First ball joint 3 Wheel 622 second ball joint 4 front wheel 623 pivot shaft 5 active steering device 63 linkage unit 51 positioning member 631 linkage rod 52 steering shaft 632 buffer hole 53 fixing plate 633 fixing pin 54 handle 64 suspension unit 6 tilting device 641 connecting piece 61 tilting unit 642 shock absorber 611 upper link 643 support 612 lower link 644 rocker arm 12