M271800 八、新型說明： 【新型所屬之技術領域】 本新型係關於-種二輪機車之底盤及操控裝置固定結構，尤 指前為左右二輪、後為單輪且提供殘障者使用的殘障車構造。 【先前技術】 前置雙輪、後置單輪的殘障機車，如下揭專利文獻丄所示， 為創作人先前的創作「三輪殘障機車之骨架構造」，其係由一前車 身2 0、-結合在前車身之後的後車身4Q、及—固定在後車身 4 0上的椅座5 0組成，其中，前車身2 〇之縱襟架2 i工上設 有前、後樞座25及2 6 ’而二支前懸臂27一端與前樞座25 結合且另端與前輪3 0結合’二支後聽2 8—端與後極座2 6 、、、。5且另與如輪3 〇結合’前、後懸臂間則以連桿2 g結合； 其次，在橫樑架2 3兩侧端及前輪之前懸臂2 7上連接有避震桿 3 2。 專利文獻1 :國内專利申請案號092217669號「三輪殘障機 車之骨架構造」。 【新型内容】 一、所欲解決之問題點： 月J案中之剷、後懸臂以連桿結合後便成為一體，猶如三角臂 叙，所述二角臂旋轉端是位在前車身之縱樑架上，而三角臂另 一端與前輪結合並以避震桿與前車身之橫樑架相連形成一懸吊系 統，藉此以達到前輪具有吸震的效果；由於前兩輪的懸吊系統獨 M271800 立運作，在遇到偶發狀況如高速經過較為起伏的路面或高速緊急 轉彎閃避障礙物時’會因懸吊系統各自擺伏過大或單侧懸吊受車 身侧傾而、、軟腳（避震桿無法負荷）〃導致翻車等情形發生，其主 要成因在於懸吊系統結構不夠強固所導致。 另外，凊同時參考圖8及圖9所示，圖8中之左、右兩車朝 箭頭方向前駛，而左車之前輪無外傾角，右車前輪則具有些微之 外傾角，由圖中得知若用車環境大多為直線行駛時，右車前輪會 發生内侧吃胎（磨耗較為嚴重）的情形；圖9中之左、右兩車朝 箭頭方向急轉彎，在排除具有懸吊系統的前題下可發現左車向右 彎時車身朝左側傾，僅靠左前輪外侧抓住地面，而右車向右彎時 車身一樣朝左側傾，但由於前輪具有外傾角，故其左前輪的胎面 能完全接觸地面，由此得知在多彎道的環境中，左車反而容易發 生外側吃胎的情形，且在彎道中的抓地力也明顯不如右車來的安 全；由於前案之前輪外傾角無法調整，因此較不能靈活運用在不 同的道路環境中。 二、本創作之技術手段： 為解決前述之問題點，本新型技術段如申請專利範圍第工項 所述為一種三輪機車之底盤及操控裝置固定結構，係由一前車架 及一結合在前車架之後的後車架所組成，其特徵在於： 刖車架前端焊設一呈L形彎折之门形框架，而在门形框架上 端及前端設有固定板可供煞車油門總成以螺絲固定；二A臂端部 分別與前車架前端兩侧設置的樞座結合，而A臂朝外之另端則與 M271800 前輪相接並以避震器與微調桿與所述门形框架結合，以使三輪殘 障車具有吸震及前輪外傾肢輕之魏，並於二祿輪較處連 接一方向拉桿之方向機柱底端之轉向結構内。 又如申請專利範圍第2項所述，其依附於第i項的一種三輪 機車之底盤及操控裝置固定結構，其巾，設置—平衡桿將二入臂 底部連結起來，以提高行車穩定及車身剛性者。 又如申請專利範圍第3項所述，其依附於第丄項的三輪機車 之底盤及操控裝置固定結構，其中，煞車油門總成設有一彎折之春 N形板，額雜_及雌上魏分取螺·j定如形框架 的固定板上。 二、對照先前技術之功效 藉由本創作之實施可獲致下列優點·· 申明專利範圍第1項所述的三輪機車之底盤及操控裝置固定 結構’ A臂與前輪連接端峨調桿與⑽框架結合，藉由調整微 调桿的長度可改變A㈣始設在樞虹_斜歧，也就是能調 整前輪的外傾角，使得本新型創作能針對不同的使用環境作調 校，以維護騎乘者的安全。 申睛專利範圍第2項所迷的三輪機車之底盤及操控裝置固定 、、Ό構’其以-平衡桿將二^的底部連結起來可有效提高底盤結 構的強度，且二八臂互相牽制住，也不容易發生雙Α臂各自擺伏 過大產生不協調或單侧懸吊在急彎中軟腳而導致翻車的情形出 現，且行駛中也可明顯感覺底盤剛性變佳，也較為穩固。 M271800 申請專利制第3摘述的三輪機車之賴及操控裝置固定 、、’口構其中’煞車油門總成藉由㈣板及少量的螺絲便能快速固 定在门形框架上，對於_、拆卸、維修可說是非常便利。 【實施方式】 以下依據圖面所示之實施例詳細說明如後： 圖1〜圖3所示為本新型創作不同視角的立體示意圖，圖中 揭示出三輪機車1〇係由—前車架2 〇及—結合在前車架2 〇之 後^後車架3 Q所組成，後車架3 ◦岐有引擎、傳動、驅動輪、 油相等構件’由於為f有技術，故不在此詳加贅述；前車架2 〇 前端焊設有-呈L形彎折的门形框架2丄，該门形框架2丄上端 及則端①有固疋板21 1及212，在固定板21 1兩側與门形 框木21接合處设有樞座2工3，樞座213下方則設有避震器 上座214 ;二A臂2 2以其末端樞接在前車架2 0兩側的前、 後樞座2 3、2 4上，並能崎述樞座作角度旋轉改變，八臂2 2另一末端與前輪4 ◦及避震112 5下端連接，該避震器2 5上 端螺固在避震H上座2丨4上，據此，前輪4 Q_具有避震效 果；其次’ A臂2 2與避震n 2 5下端連接處旁财-延伸桿2 6 ’該延伸桿2 6頂端與微調桿2 6 i 一端部結合，微調桿2 6 1另一端固定在η形框架20的樞座213上；又，前輪40之 輪轂41⑦有方向機拉桿2 7並連接至方向機柱2 71底部的轉 向結構2 7 2Ν (如圖2所示），且可藉由轉動方向盤2 7 3來控 制刚輪4 ◦的轉向·，再者，增設-平衡桿2 2 1將二Α臂2 2的 M271800 2的底部連結，其組合方式如圖4所示，由於平衡桿2 2 i連名士 左右二A臂2 2，遂使二鮮A臂2 2得以獲具平衡，行駛中也 可明顯感覺底盤剛性變佳，使兩前輪4 〇操作更為平穩，避免有 翻車之虞。 圖5所示為本新型創作煞車油門總成與前車架之立體分解 圖，由圖中得知煞車油門總成5 0包括有油門控制桿5 i、煞車 控制桿5 2、煞車線組5 3、油門控制線（未揭示）、及N形板5 4等構件’其中，_ N形板5 4_ 5 4 i及前端上緣5 4 2 分別以螺絲5 5、5 6固綠Π形框架21的固絲2 i丄及2 1 2上便能使煞車油門總成0牢靠的固定在前車架2 〇上，其 組合後之立體外觀有如圖6所示，由於煞車油門總成5〇具有簡 易組裝及快速拆換功能，故對維修及安裝很有助益；至於煞車一 次能同時義三輪及關_之顧料—般熟知之技術，故不 在此詳加費述。 圖7所示為本新型創作前輪調整外傾角之示意圖，由圖中得 知只須轉動微調桿2 61端部的調整螺2 6 2便能使微調桿2 Θ 1伸長或縮短，當微調桿2 61縮短時，由於一端已固定於樞座 213上，而唯一能活動的就只剩A臂2 2，因此縮短後的微調 桿2 61透過延伸桿2 6而將A臂2 2微微拉起，使前輪形成一 外傾角0，反之，將微調桿丨2 61伸長即可使外傾角0縮小，而 非競技車輛之Θ通常設定範圍介於i。〜3。之間，若殘障使用 者須常常往返於多彎的山道中，外傾角Θ設大一點能有助於其行 M271800 車安全及提昇車_操控性。 以^，係依據圖面所示的實施例詳細說明了本新型創作的構 w、特徵及伽效果，由於符合新穎及進步性要件，2 出新型專利申請。 戋依去棱 【圖式簡單說明】 圖1:本新型創作右後方之立體示意圖。 圖2·本新型創作右前方之立體示意圖。 圖3 :本新型創作仰視之立體示意圖。 圖4 :本新型雙A臂與平衡桿結合之示意圖。 圖5 :本新型煞車油門總成與前車架之立體分解圖。 圖6 :本新型煞車間總成與前車架之立體組合圖。 圖7 ·本新型前輪調整外傾角之示意圖。 圖8:車輛直線行敬與車輛是否具外傾角之關係示意圖。 圖9:車輛過秋車輛是否具外傾角之關係示意圖。 【主要元件符號說明】 10:三輪機車 2 0 :前車架 2 1 :门形框架 2 1 1 :固定板 2 1 2 :固定板 213:樞座 214:避震器上座 M271800 2 2 : A臂 2 21 z平衡桿 2 3 :前樞座 2 4 :後柩座 2 5 :避震器 2 6 :延伸桿 2 6 1 :微調桿 2 6 2 :調整螺 2 7 :方向機拉桿 2 71 :方向機柱 2 7 2 :轉向結構 2 7 3 :方向盤 3 0 :後車架 4 0 ·如輪 4 1 :輪轂 5 0 :煞車油門總成 5 1 :油門控制桿 5 2 :煞車控制桿 5 3 ··煞車線組 5 4 : N形板 5 41 : N形板頂端 5 4 2 : N形板前端上緣 M271800 5 5 :螺絲 5 6 :螺絲M271800 8. Description of the new type: [Technical field to which the new type belongs] This new type relates to a two-wheeled locomotive chassis and control device fixing structure, especially a disabled vehicle structure with front left and right two wheels, rear single wheels, and for the disabled. [Previous technology] The disabled locomotive with two front wheels and one rear wheel is shown in the patent document 丄 below, which is the author's previous work "Skeleton structure of three-wheeled disabled locomotive", which consists of a front body 20,- Combining the rear body 4Q behind the front body and the seat seat 50 fixed to the rear body 40. Among them, the longitudinal placket 2i of the front body 20 is provided with front and rear pivot seats 25 and 2. 6 'and one end of the two front cantilever 27 is combined with the front pivot base 25 and the other end is combined with the front wheel 30. The two rear listening arms 2 8-end are connected to the rear pole base 2 6. 5 and the combination with the wheel 30, the front and rear cantilever arms are connected by a connecting rod 2g; secondly, a suspension rod 32 is connected to the two ends of the beam frame 23 and the front arm 27 in front of the front wheel. Patent Document 1: Domestic Patent Application No. 092217669 "Skeleton Structure of Three-wheeled Disabled Locomotive". [New content] 1. Problems to be solved: The shovel and the rear cantilever in the case of Month J are combined with a connecting rod to become a whole, as described in the triangular arm, and the rotating end of the dihedral arm is located in the longitudinal direction of the front body. On the beam frame, the other end of the triangular arm is combined with the front wheel and connected to the beam frame of the front body with a suspension rod to form a suspension system, thereby achieving the effect of shock absorption of the front wheel; because the suspension system of the first two wheels is independent of M271800 Stand-by operation, when encountering occasional conditions such as high-speed passing through relatively undulating roads or high-speed emergency turns to avoid obstacles, 'the suspension system will sway too much or one-side suspension will be subject to body roll, soft feet (suspension The rod cannot load) 〃 leading to rollover, etc. The main reason is that the suspension system structure is not strong enough. In addition, referring to FIG. 8 and FIG. 9 at the same time, the left and right vehicles in FIG. 8 are driving forward in the direction of the arrow, while the front wheels of the left vehicle have no camber, and the front wheels of the right vehicle have a slight camber angle. It is learned that if the environment of the vehicle is mostly straight, the right front wheel will eat tires on the inside (the wear is more serious); the left and right cars in Figure 9 make sharp turns in the direction of the arrows. Under the previous question, it can be found that when the left car turns to the right, the body leans to the left, and only leans on the outside of the left front wheel to grasp the ground. When the right car turns to the right, the body also leans to the left, but because the front wheel has a camber angle, the left front wheel ’s The tread can fully touch the ground, so it is learned that in a multi-curve environment, the left car is prone to eat tires on the outside, and the grip in the curve is obviously not as safe as the right car; because of the previous case, Wheel camber cannot be adjusted, so it cannot be flexibly used in different road environments. 2. Technical means of this creation: In order to solve the aforementioned problems, the new technical section is a fixed structure of the chassis and control device of a three-wheeled locomotive, as described in the item of the scope of patent application, which is composed of a front frame and a combination of The rear frame behind the front frame is characterized by: L an L-shaped bent door frame is welded at the front end of the frame, and fixed plates are provided on the upper end and front end of the door frame for the brake throttle assembly It is fixed by screws; the ends of the two A arms are respectively combined with the pivot seats provided on the two sides of the front end of the front frame, and the other end of the A arm facing the M271800 front wheel is connected with the shock absorber and the fine adjustment lever and the door shape. The frame is combined so that the three-wheeled disability vehicle has shock absorption and light weight of the front wheel camber, and is connected to the steering structure at the bottom end of the steering column of the directional rod connected to the second wheel. As described in item 2 of the scope of the patent application, it is a fixed structure of the chassis and control device of a three-wheeled locomotive attached to item i. The towel and the setting-balance bar connect the bottom of the two arms to improve driving stability and the body. The rigid ones. As described in item 3 of the scope of patent application, it is attached to the chassis and control device fixing structure of the three-wheeled locomotive in item 丄, where the brake throttle assembly is provided with a bent spring N-shaped plate, and the amount Wei points out the screw · j fixed as a fixed plate on the frame. 2. Contrast the effect of the prior art. The following advantages can be obtained through the implementation of this creation. Affirm the structure of the chassis and control device of the three-wheeled locomotive described in item 1 of the patent scope. 'A arm and front wheel connection end E-adjustment lever combined with cymbal frame By adjusting the length of the fine-tuning lever, A㈣ can be changed to be set at the pivot rainbow, that is, the camber angle of the front wheel can be adjusted, so that the new creation can be adjusted for different use environments to maintain the safety of the rider. . The chassis and control device of the three-wheeled locomotive that is covered by the second item of Shenyan's patent scope is fixed and structured. The use of a-balance bar to connect the bottom of the two wheels can effectively improve the strength of the chassis structure, and the two or eight arms restrain each other It is also not easy for the two A-arms to swing excessively, causing incoordination, or one-sided suspension of soft feet in sharp corners to cause rollover, and the chassis rigidity can also be clearly felt during driving, and it is also relatively stable. M271800 The patent application of the three-wheeled locomotive and the control device are fixed, and the "mouth structure" brake throttle assembly can be quickly fixed to the door frame by the fascia and a small number of screws. For _, disassembly 4, maintenance can be said to be very convenient. [Embodiment] The following detailed description is based on the embodiment shown in the drawings: Figures 1 to 3 are three-dimensional schematic diagrams of different perspectives of the novel creation. The figure reveals that the three-wheeled locomotive 10 is made up of the front frame 2 〇 和 —Combined with the front frame 2 〇 rear ^ rear frame 3 Q, rear frame 3 ◦ Qi has the engine, transmission, drive wheels, oil and other components' Because it is f, it will not be described in detail here The front frame 2 is welded at the front end with an L-shaped bent door-shaped frame 2 丄. The upper and regular ends of the door-shaped frame 2 丄 are provided with fixing plates 21 1 and 212 on both sides of the fixing plate 21 1. A hinge seat 2 is provided at the joint with the door-shaped frame 21, and a shock absorber upper seat 214 is provided below the hinge seat 213; the two A arms 22 are pivotally connected to the front and rear sides of the front frame 20 with their ends. The rear pivot seat 2 3, 2 4 can be pivoted to change the angle of the pivot seat. The other end of the eight arm 2 2 is connected to the front wheel 4 ◦ and the lower end of the shock absorber 112 5. The upper end of the shock absorber 2 5 is screwed on Suspension H is on the upper seat 2 丨 4. According to this, the front wheel 4 Q_ has a shock-absorbing effect; secondly, 'A arm 2 2 and the suspension n 2 5 are connected at the lower end of the side-extension rod 2 6' The top of the extension rod 2 6 versus One end of the fine adjustment lever 2 6 i is combined, and the other end of the fine adjustment lever 2 6 1 is fixed on the pivot base 213 of the η-shaped frame 20. Furthermore, the hub 41 of the front wheel 40 is provided with a steering rod 2 7 and is connected to the bottom of the steering column 2 71. The steering structure 2 7 2N (as shown in Figure 2), and the steering of the rigid wheel 4 can be controlled by turning the steering wheel 2 7 3. Furthermore, the addition of a-balance bar 2 2 1 will be two A arm 2 2 The bottom connection of M271800 2 is shown in Figure 4. As the balance bar 2 2 i is connected with the two left and right A-arms 2 2 of the famous person, the Erxian A-arm 2 2 can be balanced, and the chassis can also be clearly felt during driving. The rigidity is improved, making the two front wheels 40 more stable in operation, avoiding the risk of overturning. Figure 5 is a three-dimensional exploded view of the new-type creative brake throttle assembly and front frame. It can be seen from the figure that the brake throttle assembly 50 includes a throttle lever 5 i, a brake lever 5 2 and a brake line group 5 3. Throttle control line (not disclosed), and N-shaped plate 5 4 and other components' Among them, _ N-shaped plate 5 4_ 5 4 i and front upper edge 5 4 2 are fixed with green screws Π-shaped frame 5 5 and 5 6 respectively. 21's solid wires 2 i 丄 and 2 1 2 can make the brake throttle assembly 0 securely fixed to the front frame 2 0. The combined three-dimensional appearance is shown in Figure 6, because the brake throttle assembly 5 It has the functions of simple assembly and quick disassembly, so it is very helpful for maintenance and installation. As for the brake, it can be used for three wheels and related materials at the same time. It is a well-known technology, so it will not be detailed here. Figure 7 shows the schematic diagram of adjusting the camber angle of the new creative front wheel. It can be seen from the figure that only by turning the adjusting screw 2 6 2 at the end of the fine adjustment lever 2 61 can the fine adjustment lever 2 Θ 1 be extended or shortened. When 2 61 is shortened, since the one end is fixed to the pivot base 213, and the only one that can move is the A arm 2 2, the shortened fine adjustment lever 2 61 pulls the A arm 2 2 slightly through the extension rod 2 6 , So that the front wheel forms a camber angle of 0, conversely, by extending the trimmer lever 2 61, the camber angle of 0 can be reduced, and Θ for non-competitive vehicles is usually set in the range of i. ~ 3. In the meantime, if users with disabilities must often travel to and from mountainous roads with many bends, setting the camber angle Θ a little larger can help them drive M271800 cars safely and improve their handling. Based on the embodiment shown in the figure, the structure, features, and effects of the novel creation are explained in detail. Since it meets the novel and progressive requirements, 2 new patent applications have been filed. Conversion and de-angle [Simplified description of the figure] Figure 1: The three-dimensional schematic diagram of the right rear of this new creation. Figure 2. A three-dimensional schematic diagram of the right front of this new creation. Figure 3: A three-dimensional schematic diagram of the new creation looking up. Figure 4: Schematic diagram of the combination of the new dual A-arm and the balance bar. Figure 5: An exploded perspective view of the new brake throttle assembly and front frame. Figure 6: A three-dimensional assembly view of the new brake workshop assembly and the front frame. Figure 7 · Schematic diagram of camber adjustment of this new type of front wheel. Figure 8: Schematic diagram of the relationship between the vehicle's straight travel and whether the vehicle has a camber angle. Figure 9: Schematic diagram of the relationship between whether the vehicle has a camber angle during the autumn. [Description of main component symbols] 10: Three-wheeled locomotive 2 0: Front frame 2 1: Door frame 2 1 1: Fixed plate 2 1 2: Fixed plate 213: Pivot seat 214: Shock absorber upper seat M271800 2 2: A arm 2 21 z balance bar 2 3: front pivot seat 2 4: rear cymbal seat 2 5: shock absorber 2 6: extension lever 2 6 1: fine adjustment lever 2 6 2: adjustment screw 2 7: steering wheel lever 2 71: direction Column 2 7 2: Steering structure 2 7 3: Steering wheel 3 0: Rear frame 4 0 · Wheel 4 1: Hub 5 0: Brake throttle assembly 5 1: Throttle lever 5 2: Brake lever 5 3 · Brake cable group 5 4: N-shaped plate 5 41: N-shaped plate top 5 4 2: N-shaped plate front edge M271800 5 5: Screw 5 6: Screw
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