TWI494242B - Tilt Steering and Suspension of Front Wheel Group - Google Patents
Tilt Steering and Suspension of Front Wheel Group Download PDFInfo
- Publication number
- TWI494242B TWI494242B TW101123218A TW101123218A TWI494242B TW I494242 B TWI494242 B TW I494242B TW 101123218 A TW101123218 A TW 101123218A TW 101123218 A TW101123218 A TW 101123218A TW I494242 B TWI494242 B TW I494242B
- Authority
- TW
- Taiwan
- Prior art keywords
- front wheel
- steering
- wheel set
- frame
- connecting seat
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 230000003137 locomotive effect Effects 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
本發明係有關於應用在機車之前輪組的傾斜、轉向與懸吊裝置，尤指是一種控制前輪組轉向、傾斜及垂直上下移動的機構。本裝置之構造簡潔且具有新穎性。 The present invention relates to a tilting, steering and suspension device applied to a front wheel set of a locomotive, and more particularly to a mechanism for controlling steering, tilting and vertical up and down movement of a front wheel set. The device is simple in construction and novel.
按，遇到轉彎、傾斜或巔簸路況，前輪組之輪胎面需仍能保持著地始能確保行車安全，否則會有車輪離地懸空翻覆之虞。機車具前輪轉向懸吊裝置者，如台灣專利證書號數I331973「具有兩前轉向輪的三輪傾斜式車輛」(簡稱習知案)，即設置有轉向懸吊裝置，以防止車輛轉向、傾斜時，輪子離地翻覆。該習知案係以連桿方式設計而成，惟具有結構零組件多，成本高之缺失。本裝置之構造簡潔且具有新穎性。 Press, when encountering turning, tilting or sloping road conditions, the tire surface of the front wheel group needs to be able to maintain the ground to ensure safe driving, otherwise there will be a wheel overturned. For the front wheel steering suspension device of the locomotive, such as Taiwan Patent Certificate No. I331973 "Three-wheel tilting vehicle with two front steering wheels" (referred to as the conventional case), that is, a steering suspension device is provided to prevent the vehicle from turning and tilting. The wheels are turned over the ground. The conventional case is designed by connecting rods, but has many structural components and high cost. The device is simple in construction and novel.
爰是，本發明的主要發明目的係在提供一種構造簡潔之前輪組的傾斜、轉向與懸吊裝置以達成前輪組之轉向、傾斜及上下移動之動作，確保前輪組之輪胎在各種操作狀態下維持前輪組的貼地性。 Accordingly, the main object of the present invention is to provide a tilting, steering, and suspension device for a front wheel set to achieve steering, tilting, and up-and-down movement of the front wheel set before the construction is simple, and to ensure that the tires of the front wheel set are in various operating states. Maintain the grounding of the front wheel set.
本發明的主要特徵係在支撐前輪組的前輪架係各別樞接有一連接架與一連接座樞接，連接座與控制前輪組轉向的轉向軸以機構限制成轉向軸傾斜時，連接座可同步傾斜，但轉向軸原地左、右轉向時，連接座維持不動。於連接架的頂面係各連接有一避震器與車架樞接，且二避震器的緩衝作用力相連接，藉此使前輪組可保持著 地。控制前輪組轉向的轉向軸固接有同體連動的固定板，固定板的兩端各樞接一方向連桿與前輪架樞接，藉此把手可控制前輪組轉向。與連接座同體連動的延伸板兩端各樞接有一牽拉前輪傾斜用之拉桿與前輪架樞接，藉此轉向軸傾斜時二拉桿可牽動前輪組同步傾斜。 The main feature of the present invention is that the front wheel frame supporting the front wheel set is pivotally connected with a connecting frame and a connecting seat, and the connecting seat and the steering shaft for controlling the steering of the front wheel set are restricted by the mechanism to be inclined to the steering shaft, and the connecting seat can be Synchronous tilting, but the steering base remains stationary when the steering shaft is turned left and right. A shock absorber is pivotally connected to the frame on each of the top surfaces of the connecting frame, and the buffering force of the two shock absorbers is connected, so that the front wheel set can be maintained Ground. The steering shaft for controlling the steering of the front wheel set is fixed with a fixed plate that is interlocked with the same body. The two ends of the fixed plate are pivotally connected with the one-direction link and the front wheel frame, whereby the handle can control the steering of the front wheel set. A tension rod for pulling the front wheel is pivotally connected to the front wheel frame at both ends of the extension plate interlocking with the connecting body, so that the two pull rods can synchronously tilt the front wheel group when the steering shaft is tilted.
有關本發明為達成上述目的、功效所採用的技術手段，茲舉以下實施例加以說明。 The technical means for achieving the above object and effect of the present invention will be described by way of the following examples.
首先，請參閱第一~三圖所示，本發明的前輪組機車前輪組1有左右各一輪(外側輪胎未視於圖)，控制前輪組1的轉向及懸吊裝置，係於支撐前輪組1的前輪架10各別樞接有一連接架20與一介於二者之間的連接座21樞接，連接座21與控制前輪組1轉向的機車把手轉向軸2底端以限制機構加以限定，限定轉向軸2傾斜時連接座21同步傾斜，轉向軸2原地左、右向移動時，連接座21不隨之同步作左、右向移動。於左、右連接架20的頂面各樞接有一液壓阻尼器22(避震器)與機車車架樞接，且二液壓阻尼器22的液壓油路相連互通。於轉向軸2的桿身固接有一與轉向軸2同體連動的固定板30，於固定板30的左右兩端各樞接有一方向連桿31與所對應的前輪架10樞接。具一延伸板40(如第三、五圖所示)，係與連接座21同體連動，兩端分別樞接有一組拉桿41與前輪架10樞接。 First, please refer to the first to third figures, the front wheel set locomotive front wheel set 1 of the present invention has one left and one round (the outer tire is not seen in the figure), and the steering and suspension device of the front wheel set 1 is controlled to support the front wheel set. The front wheel frame 10 of each of the two is pivotally connected to a connecting frame 20 and a connecting seat 21 therebetween, and the connecting seat 21 and the bottom end of the steering wheel steering shaft 2 for controlling the steering of the front wheel set 1 are defined by a limiting mechanism. When the steering shaft 2 is tilted, the connecting seat 21 is tilted synchronously, and when the steering shaft 2 is moved left and right in the original direction, the connecting base 21 does not move in synchronization with the left and right directions. A hydraulic damper 22 (shock absorber) is pivotally connected to the locomotive frame on the top surfaces of the left and right connecting frames 20, and the hydraulic oil passages of the two hydraulic dampers 22 are connected to each other. A fixing plate 30 is integrally fixed to the shaft of the steering shaft 2, and a directional connecting rod 31 is pivotally connected to the corresponding front wheel frame 10 at the left and right ends of the fixing plate 30. The extension plate 40 (shown in Figures 3 and 5) is interlocked with the connecting seat 21, and a pair of pull rods 41 are pivotally connected to the front wheel frame 10 at two ends.
當將上列構件組合後，即如第一~三圖所示。 When the above listed components are combined, as shown in the first to third figures.
1．當轉向軸2控制前輪組1轉向時，即如第四~七圖所示，轉向軸2轉向時，固定板30隨之移動，牽 動二方向連桿31帶動前輪組1同步轉向。 1. When the steering shaft 2 controls the steering of the front wheel set 1, as shown in the fourth to seventh figures, when the steering shaft 2 is turned, the fixing plate 30 moves accordingly, The second direction link 31 drives the front wheel set 1 to synchronously steer.
2．當前輪組1行駛在一邊高一邊低的不平並傾斜路面時，如第八~十一圖所示，前輪組1上移，連接架20樞接前輪架10端隨之往上，對該端的液壓阻尼器22產生擠壓吸震動作，另一相對端的液壓阻尼器22因兩液壓阻尼器22的液壓油路相通，會對另一前輪組1產生往下壓力，使前輪組1能保持輪面著地。而且轉向軸2偏斜所連動的延伸板40，因位移牽拉拉桿41，使前輪組1傾斜。 2. When the current wheel set 1 is traveling on the side of the high side and the low side is inclined and inclined, as shown in the eighth to eleventh figures, the front wheel set 1 is moved up, and the connecting frame 20 is pivotally connected to the front end of the front wheel frame 10, and the end is The hydraulic damper 22 generates an squeezing shock absorbing action, and the opposite end hydraulic damper 22 is connected to the hydraulic oil passage of the two hydraulic dampers 22 to generate a downward pressure on the other front wheel set 1, so that the front wheel set 1 can maintain the tread land. Further, the extension shaft 40 linked by the steering shaft 2 is biased, and the front wheel group 1 is tilted by pulling the pull rod 41 by displacement.
3．當前輪組1行經傾斜路面及作轉向時，即如第十二至十五圖所示，轉向軸2轉向，驅動兩支方向連桿31牽引兩前輪組1轉向；轉向軸2因地面傾斜，其所連動的延伸板40會牽引前輪組1傾斜；二液壓阻尼器22則會協助前輪組1吸震及使輪面保持著地。 3. When the current wheel set 1 is inclined and the road is turned, that is, as shown in the twelfth to fifteenth figures, the steering shaft 2 is turned, and the two directional links 31 are driven to pull the two front wheel sets 1 to turn; the steering shaft 2 is inclined due to the ground. The linked extension plate 40 will pull the front wheel set 1 to tilt; the second hydraulic damper 22 will assist the front wheel set 1 to absorb shock and keep the tread on the ground.
由上列的說明可知，本發明的前輪在平坦路面轉向、高低不平及傾斜路面行駛，及在高低不平傾斜路面行駛兼轉向，皆能應付自如，構件又省且具新穎性，誠已符合發明專利要件，依法提出發明專利申請，謹請准予專利。 It can be seen from the above description that the front wheel of the present invention can be handled freely on a flat road surface, on uneven roads and on inclined roads, and on both sides of the uneven road surface, and the components are both free and novel, and the invention has been in accordance with the invention. Patent requirements, file an invention patent application in accordance with the law, please grant a patent.
惟以上僅為本發明之一實施例，舉凡運用本發明的技術思想所為的等效結構變化，應全納在本發明的權利範圍內。 The above is only one embodiment of the present invention, and equivalent structural changes made by the technical idea of the present invention are included in the scope of the present invention.
1‧‧‧前輪組 1‧‧‧front wheel set
10‧‧‧前輪架 10‧‧‧ front wheel frame
20‧‧‧連接架 20‧‧‧Connecting frame
21‧‧‧連接座 21‧‧‧Connecting Block
2‧‧‧轉向軸 2‧‧‧Steering shaft
22‧‧‧液壓阻尼器 22‧‧‧Hydraulic damper
30‧‧‧固定板 30‧‧‧Fixed plate
31‧‧‧方向連桿 31‧‧‧ Directional Link
40‧‧‧延伸板 40‧‧‧Extension board
41‧‧‧拉桿 41‧‧‧ lever
第一圖所示係本發明實施例之前輪組端結構立體圖。 The first figure shows a perspective view of the wheel end structure before the embodiment of the present invention.
第二圖所示係本發明實施例之前輪組端結構正視圖。 The second figure shows a front view of the wheel end structure prior to the embodiment of the present invention.
第三圖所示係本發明實施例之前輪組端結構俯視圖。 The third figure shows a top view of the wheel end structure before the embodiment of the present invention.
第四圖所示係本發明實施例前輪組左轉向正視圖。 The fourth figure shows a left turn front view of the front wheel set of the embodiment of the present invention.
第五圖所示係本發明實施例前輪組左轉向俯視圖。 The fifth figure shows a left turn top view of the front wheel set of the embodiment of the present invention.
第六圖所示係本發明實施例前輪組右轉向正視圖。 The sixth figure shows a right turn front view of the front wheel set of the embodiment of the present invention.
第七圖所示係本發明實施例前輪組右轉向俯視圖。 The seventh figure shows a right turn top view of the front wheel set of the embodiment of the present invention.
第八圖所示係本發明實施例前輪組左傾斜正視圖。 The eighth figure shows a left oblique front view of the front wheel set of the embodiment of the present invention.
第九圖所示係本發明實施例前輪組左傾斜俯視圖。 The ninth figure shows a left oblique top view of the front wheel set of the embodiment of the present invention.
第十圖所示係本發明實施例前輪組右傾斜正視圖。 The tenth figure shows a right oblique front view of the front wheel set of the embodiment of the present invention.
第十一圖所示係本發明實施例前輪組右傾斜俯視圖。 The eleventh figure shows a right oblique top view of the front wheel set of the embodiment of the present invention.
第十二圖所示係本發明實施例前輪組左傾斜並轉向之正視圖。 Fig. 12 is a front elevational view showing the front wheel set tilted and turned to the left in the embodiment of the present invention.
第十三圖所示係本發明實施例前輪組左傾斜並轉向之俯視圖。 Fig. 13 is a plan view showing the front wheel group tilting leftward and turning in the embodiment of the present invention.
第十四圖所示係本發明實施例前輪組右傾斜並轉向正視圖。 The fourteenth embodiment shows the front wheel set tilted rightward and turned to the front view in the embodiment of the present invention.
第十五圖所示係本發明實施例前輪組右傾斜並轉向俯視圖。 In the fifteenth embodiment, the front wheel set of the embodiment of the present invention is tilted to the right and turned to a top view.
1‧‧‧前輪組 1‧‧‧front wheel set
10‧‧‧前輪架 10‧‧‧ front wheel frame
20‧‧‧連接架 20‧‧‧Connecting frame
21‧‧‧連接座 21‧‧‧Connecting Block
2‧‧‧轉向軸 2‧‧‧Steering shaft
22‧‧‧液壓阻尼器 22‧‧‧Hydraulic damper
30‧‧‧固定板 30‧‧‧Fixed plate
31‧‧‧方向連桿 31‧‧‧ Directional Link
41‧‧‧拉桿 41‧‧‧ lever
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123218A TWI494242B (en) | 2012-06-28 | 2012-06-28 | Tilt Steering and Suspension of Front Wheel Group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123218A TWI494242B (en) | 2012-06-28 | 2012-06-28 | Tilt Steering and Suspension of Front Wheel Group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201400351A TW201400351A (en) | 2014-01-01 |
| TWI494242B true TWI494242B (en) | 2015-08-01 |
Family
ID=50344885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101123218A TWI494242B (en) | 2012-06-28 | 2012-06-28 | Tilt Steering and Suspension of Front Wheel Group |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI494242B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585831A (en) * | 2016-12-13 | 2017-04-26 | 重庆宗申技术开发研究有限公司 | Front suspension deflecting structure for backing of tricycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM275114U (en) * | 2004-12-27 | 2005-09-11 | Chin-Chu Liu | Anti-roll and shock-absorbent structure of electric car |
| CN1939763A (en) * | 2005-06-21 | 2007-04-04 | 坦尼科汽车操作有限公司 | Semi-active anti-roll system |
| CN101238003A (en) * | 2005-03-01 | 2008-08-06 | 凯耐提克控股有限公司 | Hydraulic system for a vehicle suspension |
| CN101472787B (en) * | 2006-05-01 | 2011-02-02 | 庞巴迪动力产品公司 | Straddle type wheeled vehicle and its frame |
| CN102470909A (en) * | 2009-07-10 | 2012-05-23 | 庞巴迪动力产品公司 | Control system for leaning vehicle |
| TWM441617U (en) * | 2012-06-28 | 2012-11-21 | Aeon Motor Co Ltd | Tilt steering and suspension device of front two wheels for motorcycle |
-
2012
- 2012-06-28 TW TW101123218A patent/TWI494242B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM275114U (en) * | 2004-12-27 | 2005-09-11 | Chin-Chu Liu | Anti-roll and shock-absorbent structure of electric car |
| CN101238003A (en) * | 2005-03-01 | 2008-08-06 | 凯耐提克控股有限公司 | Hydraulic system for a vehicle suspension |
| CN1939763A (en) * | 2005-06-21 | 2007-04-04 | 坦尼科汽车操作有限公司 | Semi-active anti-roll system |
| CN101472787B (en) * | 2006-05-01 | 2011-02-02 | 庞巴迪动力产品公司 | Straddle type wheeled vehicle and its frame |
| CN102470909A (en) * | 2009-07-10 | 2012-05-23 | 庞巴迪动力产品公司 | Control system for leaning vehicle |
| TWM441617U (en) * | 2012-06-28 | 2012-11-21 | Aeon Motor Co Ltd | Tilt steering and suspension device of front two wheels for motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201400351A (en) | 2014-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9238482B2 (en) | Road holding ability mechanism for the two front wheels of a motorcycle | |
| TWM441617U (en) | Tilt steering and suspension device of front two wheels for motorcycle | |
| CN104085266B (en) | A kind of suspension for four wheel mobile robot chassis | |
| CN107662664A (en) | Multi-wheel type mobile platform | |
| CN202400181U (en) | Triangular track travelling system with suspension shock-absorbing device | |
| KR101846869B1 (en) | Leaf spring mounting device for vehicle | |
| TWI600574B (en) | Four-wheel scooter locomotive wheel suspension device | |
| CN110816730A (en) | External-hanging connection reinforced fork type swing rod independent suspension mechanism | |
| US8613340B2 (en) | Anti-rollover motorized vehicle | |
| US20170291652A1 (en) | Track system for attachment to a vehicle | |
| TWI494242B (en) | Tilt Steering and Suspension of Front Wheel Group | |
| CN109017183A (en) | A kind of multistage for all-terrain vehicle is adjustable suspension | |
| CN103625594B (en) | Tilt steering and suspension device for the front two wheels of the locomotive | |
| CN104149575A (en) | Distortion swing suspension for four-wheeler | |
| US20140049021A1 (en) | Road holding ability mechanism for the two front wheels of a motorcycle | |
| KR100667431B1 (en) | Lateral links for vehicle suspension | |
| CN202463501U (en) | Torsion bar spring suspension | |
| CN103213469B (en) | A kind of based on hydraulic support system can breakaway-element vehicle steadily lever system | |
| CN106739911A (en) | A kind of front-wheel lifting automotive chassis | |
| CN106143620B (en) | A kind of wheel chassis for engineering truck | |
| KR20070079739A (en) | Actuator structure of rear wheel toe angle controller | |
| CN104260613B (en) | The two-way swing arm suspension fork mechanism of band that pastoral transportation management machine provided back axle is special | |
| CN202464057U (en) | Front wheel steering mechanism of motorcycle | |
| TWM485158U (en) | Wheel suspension device of four-wheeled scooter | |
| CN102849164A (en) | Baby carriage |