TW202130544A - Motorcycle rear rocker arm configuration reducing the wheelbase between the front wheel and the rear wheel, and thus miniaturizing the motorcycle - Google Patents
Motorcycle rear rocker arm configuration reducing the wheelbase between the front wheel and the rear wheel, and thus miniaturizing the motorcycle Download PDFInfo
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- TW202130544A TW202130544A TW109103562A TW109103562A TW202130544A TW 202130544 A TW202130544 A TW 202130544A TW 109103562 A TW109103562 A TW 109103562A TW 109103562 A TW109103562 A TW 109103562A TW 202130544 A TW202130544 A TW 202130544A
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- rocker arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
- B62K25/283—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay for cycles without a pedal crank, e.g. motorcycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Description
本發明係有關一種機車後搖臂配置,尤指一種可令後搖臂朝車體前方移設,從而可縮小前輪與後輪的軸距,進而可使機車小型化效果之機車後搖臂配置。 The present invention relates to a locomotive rear rocker arm configuration, in particular to a locomotive rear rocker arm configuration that can move the rear rocker arm toward the front of the car body, thereby reducing the wheelbase between the front wheels and the rear wheel, and further miniaturizing the locomotive.
如圖一所示,具有後搖臂的機車,如第I359766號「速克達型機車之構造」專利案,該專利案於速克達型機車1引擎單元11的曲軸12之一側連接由該曲軸12所帶動的皮帶無段變速系統13,該皮帶無段變速系統13的被驅動軸131連接且被該被驅動軸131所驅動的減速與離合系統14,該減速與離合系統14可帶動輸出軸15,該輸出軸15設有驅動輪151,該驅動輪151藉由帶狀傳動件16來帶動設於後輪17上的帶動輪171,該後輪17係樞設於一後搖臂18的後端上,該後搖臂18的前端係樞設於該輸出軸15的外側。
As shown in Figure 1, a locomotive with a rear swing arm, such as the patent case No. I359766 "Structure of a scooter locomotive", is connected to one side of the
該第I359766號「速克達型機車之構造」專利案的傳動配置,由車體前方朝後車體後方依序為曲軸12、被驅動軸131、輸出軸15、後搖臂18、後輪17,因此造成了該速克達型機車1的前輪(圖式中未繪出)與該後輪17的軸距變大,更明確的說,該第I359766號「速克達型機車之構造」專利案的傳動配置,造成了該速克達型機車1車體前後長度的增長,因此使該速克達型機車1被迫的大型化。
The transmission configuration of the I359766 "Structure of Scooter Type Locomotive" patent, from the front of the car body to the rear of the car body is the
因此如何能提供一種機車後搖臂配置,來縮短機車前、後輪的軸距,進而來使機車小型化,已為機車製造業者亟待解決之課題。 Therefore, how to provide a locomotive rear rocker arm configuration to shorten the wheelbase of the front and rear wheels of the locomotive, thereby miniaturizing the locomotive, has become an urgent issue for the locomotive manufacturer.
本發明主要目的在於提供一種機車後搖臂配置,藉此可克服習用設有後搖臂的機車所造成的前輪與後輪的軸距增長,進而可使機車被迫大型化的缺失。 The main purpose of the present invention is to provide a rear rocker arm configuration for locomotives, which can overcome the increase in the wheelbase between the front and rear wheels caused by conventional locomotives with rear rocker arms, thereby making the locomotive forced to enlarge.
為此,本發明請求第1項主要技術手段,乃在提供一種機車後搖臂配置,該機車具有一動力單元,該動力單元的後端樞設有一後搖臂;該動力單元具有汽缸部與傳動部,該傳動部具有曲軸、一可被該曲軸驅動的皮帶無段變速系統,該皮帶無段變速系統具有一主動輪、從動輪及連接該主動輪與該從動輪的帶動皮帶,該從動輪中心設有一驅動軸,該驅動軸可帶動一減速齒輪組,該減速齒輪組可帶動一動力輸出軸,該動力輸出軸設有一動力輸出輪;該後搖臂具有第一樞接部、第二樞接部及設有一後輪軸,該後輪軸上樞設有後輪及後輪驅動輪,該後輪驅動輪與該動力輸出輪之間設有傳動件;該後搖臂藉由該第一樞接部與該第二樞接部來樞設於該傳動部上,該驅動軸係穿過該後搖臂的該第一樞接部,該後搖臂以該驅動軸的軸線中心為上下擺動中心,且動力輸出軸與該軸線中心同軸。 To this end, the present invention requests the first main technical means, which is to provide a locomotive rear rocker arm configuration, the locomotive has a power unit, the rear end of the power unit is pivoted with a rear rocker arm; the power unit has a cylinder part and The transmission part has a crankshaft, a belt CVT system that can be driven by the crankshaft, and the belt CVT system has a driving wheel, a driven wheel, and a driving belt connecting the driving wheel and the driven wheel. The center of the moving wheel is provided with a drive shaft, the drive shaft can drive a reduction gear set, the reduction gear set can drive a power output shaft, the power output shaft is provided with a power output wheel; the rear rocker arm has a first pivot part, a first pivot Two pivotal parts and a rear wheel shaft are pivoted on the rear wheel shaft and a rear wheel and a rear wheel drive wheel are pivoted. A transmission member is provided between the rear wheel drive wheel and the power output wheel; A pivotal portion and the second pivotal portion are pivoted on the transmission portion, the drive shaft passes through the first pivotal portion of the rear rocker arm, and the rear rocker arm is centered on the axis of the drive shaft The center swings up and down, and the power output shaft is coaxial with the center of the axis.
為此,本發明請求第2項主要技術手段,乃在提供一種機車後搖臂配置,該動力輸出軸與該驅動軸同軸,且該動力輸出軸穿過該後搖臂的該第二樞接部。 For this reason, the present invention requests the second main technical means, which is to provide a locomotive rear rocker arm configuration, the power output shaft is coaxial with the drive shaft, and the power output shaft passes through the second pivot of the rear rocker arm Department.
為此,本發明請求第3項主要技術手段,乃在提供一種機車後搖臂配置,該傳動部至少由一右箱體與一左箱體來形成一傳動箱,該傳動箱設有一第一支撐件,該後搖臂的該第一樞接部係樞接於該第一支撐件上;該傳動箱設有一第二支撐件,該後搖臂的該第二樞接部係樞接於該第二支撐件上。 For this reason, the present invention requests the third main technical means, which is to provide a rear rocker arm configuration of a locomotive. A support member, the first pivotal portion of the rear rocker arm is pivotally connected to the first support member; the transmission box is provided with a second support member, and the second pivotal portion of the rear rocker arm is pivotally connected to On the second support.
為此,本發明請求第4項主要技術手段,乃在提供一種機車後搖臂配置,該後搖臂的該第一樞接部與該第一支撐件係位於該傳動箱的減速齒輪組室與該皮帶無段變速系統室之間。 To this end, the present invention requests the fourth main technical means, which is to provide a locomotive rear rocker arm configuration, the first pivotal part of the rear rocker arm and the first support member are located in the reduction gear group chamber of the transmission box Between the belt and the CVT system room.
為此,本發明請求第5項主要技術手段,乃在提供一種機車後搖臂配置,該後搖臂的該第二樞接部係樞接於該第二支撐件上,且該第二樞接部係位於該傳動部的該動力輸出輪與該傳動箱之間。 For this reason, the present invention requests the fifth main technical means, which is to provide a locomotive rear rocker arm configuration, the second pivot part of the rear rocker arm is pivotally connected to the second support, and the second pivot The connecting part is located between the power output wheel of the transmission part and the transmission box.
為此,本發明請求第6項主要技術手段,乃在提供一種機車後搖臂配置,該傳動箱的一側蓋設一外蓋來構成一皮帶無段變速系統室,該皮帶無段變速系統室設置有該傳動部的皮帶無段變速系統;該皮帶無段變速系統室與該第一樞接部之間蓋設有一連結蓋。 For this reason, the present invention requests the sixth main technical means, which is to provide a locomotive rear rocker arm configuration, one side of the transmission box is covered with an outer cover to form a belt continuously variable transmission system room, the belt continuously variable transmission system A belt stepless speed change system of the transmission part is arranged in the chamber; a connecting cover is provided between the belt stepless speed change system chamber and the first pivoting part.
為此,本發明請求第7項主要技術手段,乃在提供一種機車後搖臂配置,該連結蓋具有一穿孔,該穿孔可供該傳動部的該驅動軸穿設。 For this reason, the present invention requests the seventh main technical means, which is to provide a rear rocker arm configuration of a locomotive, the connecting cover has a perforation for the drive shaft of the transmission part to pass through.
為此,本發明請求第8項主要技術手段,乃在提供一種機車後搖臂配置,該穿孔內周緣設有一呈段差狀的容置部,該容置部設有防塵套。 For this reason, the present invention requests the 8th main technical means, which is to provide a locomotive rear rocker arm configuration, the inner periphery of the perforation is provided with a step-shaped accommodating part, and the accommodating part is provided with a dust cover.
為此,本發明請求第9項主要技術手段,乃在提供一種機車後搖臂配置,該連結蓋係鎖設於該外蓋上。 For this reason, the present invention requests the ninth main technical means, which is to provide a rear rocker arm configuration of a locomotive, and the connecting cover is locked on the outer cover.
為此,本發明請求第10項主要技術手段,乃在提供一種機車後搖臂配置,該防塵套係位於該連結蓋與該後搖臂的第一樞接部之間。 For this reason, the present invention requests the tenth main technical means, which is to provide a rear rocker arm configuration of a locomotive, and the dust cover is located between the connecting cover and the first pivotal part of the rear rocker arm.
本發明藉由請求第1項主要技術手段所能達成之功效在於:藉此可令該後搖臂朝車體前方移設,從而可縮小該前輪與該後輪的軸距,進而可使該機車小型化。 The effect that the present invention can achieve by requesting the first main technical means is that the rear rocker arm can be moved toward the front of the vehicle body, thereby reducing the wheelbase of the front wheel and the rear wheel, thereby enabling the locomotive miniaturization.
本發明藉由請求第2項主要技術手段所能達成之功效在於:藉此可確保該後搖臂以該驅動軸的軸線中心為上下擺動中心,且使該動力輸出軸與該軸線中心同軸,進而可使該機車小型化。 The effect that the present invention can achieve by requesting the second main technical means is to ensure that the rear rocker arm is swung up and down with the axis center of the drive shaft as the vertical swing center, and the power output shaft is coaxial with the axis center. In turn, the locomotive can be miniaturized.
本發明藉由請求第3項主要技術手段所能達成之功效在於:藉此可確保該後搖臂以該驅動軸的軸線中心為上下擺動中心,且該軸線中心與該驅動軸同軸。 The effect that the present invention can achieve by requesting the third main technical means is to ensure that the rear rocker arm is swung up and down with the axis center of the drive shaft as the vertical swing center, and the axis center is coaxial with the drive shaft.
本發明藉由請求第4項主要技術手段所能達成之功效在於:藉此可使該動力單元與該後搖臂的整體配置更緊緻化。 The effect that the present invention can achieve by requesting the fourth main technical means is to make the overall configuration of the power unit and the rear rocker arm more compact.
本發明藉由請求第5項主要技術手段所能達成之功效在於:藉此可確保該後搖臂以該驅動軸的軸線中心為上下擺動中心,且該動力輸出軸與該軸線中心同軸。 The effect achieved by the present invention by requesting the fifth main technical means is that it can ensure that the rear rocker arm is swung up and down with the axis center of the drive shaft as the vertical swing center, and the power output shaft is coaxial with the axis center.
本發明藉由請求第6至7項主要技術手段所能達成之功效在於:藉此可確保該減速齒輪組與該皮帶無段變速系統的運作性。 The effect that the present invention can achieve by requesting the 6th to 7th main technical means is to ensure the operability of the reduction gear set and the belt continuously variable transmission system.
本發明藉由請求第8至10項主要技術手段所能達成之功效在於:藉此可有效防止外界水份或塵土進入該第一樞接部內及該皮帶無段變速系統室內,進而避免該第一樞接部的軸承被外界水份或塵土侵蝕, 從而可確保該後搖臂的擺動性,以及確保該皮帶無段變速系統的運作性。 The effect that the present invention can achieve by requesting the 8th to 10th main technical means is that it can effectively prevent external moisture or dust from entering the first pivotal portion and the belt CVT system room, thereby avoiding the second The bearing of a pivot part is corroded by external moisture or dust, Therefore, the swingability of the rear rocker arm can be ensured, and the operability of the belt CVT system can be ensured.
1:速克達型機車 1: Scooter type locomotive
11:引擎單元 11: Engine unit
12:曲軸 12: crankshaft
13:皮帶無段變速系統 13: Belt stepless speed change system
131:被驅動軸 131: Driven shaft
14:減速與離合系統 14: Deceleration and clutch system
15:輸出軸 15: output shaft
151:驅動輪 151: drive wheel
16:傳動件 16: Transmission parts
17:後輪 17: rear wheel
171:帶動輪 171: Drive Wheel
18:後搖臂 18: Rear swing arm
2:機車 2: locomotive
3:車架單元 3: Frame unit
31:頭管部 31: Head Tube
32:轉向機構 32: Steering mechanism
33:下降管部 33: Drop tube department
34:腳踏管部 34: Pedal tube
341:腳踏橫管 341: Pedal Horizontal Tube
35:側車架部 35: Side frame
351:上升段 351: Ascending Section
352:延伸段 352: Extension
353:輔助管 353: Auxiliary Tube
354:延設件 354: Extension
4:座墊 4: seat cushion
5:動力單元 5: Power unit
51:汽缸部 51: Cylinder
511:汽缸頭蓋 511: cylinder head cover
512:汽缸頭 512: cylinder head
513:汽缸本體 513: Cylinder body
52:傳動部 52: Transmission Department
52a:右箱體 52a: right box
52b:左箱體 52b: left box
52c:外蓋 52c: Outer cover
53:傳動箱 53: Gearbox
53a:曲軸室 53a: crankshaft chamber
53b:減速齒輪組室 53b: Reduction gear group room
53c:皮帶無段變速系統室 53c: Belt CVT system room
54:曲軸 54: crankshaft
541:連桿 541: connecting rod
542:活塞 542: Piston
55:減速齒輪組 55: Reduction gear set
56:皮帶無段變速系統 56: Belt stepless speed change system
561:主動輪 561: Driving Wheel
562:從動輪 562: driven wheel
563:帶動皮帶 563: drive belt
564:驅動軸 564: drive shaft
57:動力輸出軸 57: PTO shaft
571:動力輸出輪 571: power output wheel
58:第一支撐件 58: The first support
59:第二支撐件 59: second support
6:後搖臂 6: Rear swing arm
61:第一樞接部 61: The first pivot
62:第二樞接部 62: second pivot
63:後輪軸 63: rear axle
7:後輪驅動輪 7: Rear-wheel drive wheels
8:傳動件 8: Transmission parts
9:連結蓋 9: Connection cover
91:穿孔 91: Piercing
92:容置部 92: accommodating part
93:防塵套 93: Dust cover
A:前叉單元 A: Fork unit
C:置物箱 C: storage box
E:電機件 E: electrical parts
FW:前輪 FW: front wheel
RW:後輪 RW: Rear wheel
P:擱腳板 P: Footrest
T:燃油箱 T: Fuel tank
Y:軸線中心 Y: axis center
圖一係習用速克達型機車後搖臂俯視示意圖。 Figure 1 is a schematic top view of the rear rocker arm of a conventional scooter locomotive.
圖二係本發明機車側視示意圖。 Figure 2 is a schematic side view of the locomotive of the present invention.
圖三係本發明機車動力單元剖視圖。 Figure 3 is a cross-sectional view of the power unit of the locomotive of the present invention.
圖四係本發明機車動力單元與後搖臂剖視圖。 Figure 4 is a cross-sectional view of the power unit and the rear rocker arm of the locomotive of the present invention.
圖五係本發明機車動力單元的連結蓋分解圖。 Figure 5 is an exploded view of the connecting cover of the power unit of the locomotive of the present invention.
為使 貴審查官更容易了解本發明之結構及所能達成之功效,茲配合圖式說明如下; In order to make it easier for your examiner to understand the structure of the present invention and the effects that can be achieved, the following descriptions are provided in conjunction with the diagrams;
首先,請參閱圖二所示,該機車2具有車架單元3、設於該車架單元3上的座墊4與動力單元5。
First, please refer to FIG. 2, the
如圖二所示,以下說明中車體的左、右側係以駕駛人乘坐於該速克達型機車2上後,駕駛人的左手邊為左側,駕駛人的右手邊為右側,合先陳明。該車架單元3的前方樞設有頭管部31,該頭管部31上方接設有轉向機構32,該頭管部31朝車體後方連接有下降管部33,該下降管部33下方連接有左右一對並朝車體後方延伸且略水平狀的腳踏管部34,該下降管部33的末端與左右一對的腳踏管部34之間連接一腳踏橫管341;該腳踏管部34朝車後延設左右一對的側車架部35,該側車架部35具有鄰近該腳踏管部34的上升段351及位於車體後段的延伸段352,該側車架部35的該上升段351與該延伸段352之間設
左右一對的輔助管353,以及於該上升段351鄰近該腳踏管部34處朝車體後方延設左右一對的延設件354;該頭管部31的下方樞設有由前減震器所構成的前叉單元A,該前叉單元A下端樞設有前輪FW。
As shown in Figure 2, the left and right sides of the vehicle body in the following description are based on the assumption that after the driver rides on the
如圖二所示,該車架單元3略水平狀的腳踏管部34上設置有略呈平坦狀的擱腳板P,藉由該擱腳板P形成平坦狀可供駕駛人擱腳用的擱腳部;該左右一對略水平狀的腳踏管部34之間所界定的內部空間內,安裝著供應該動力單元5燃爆用燃油儲存用的燃油箱T,該動力單元5係被連結於該車架單元3上並位於該燃油箱T更朝車體後方配置。
As shown in Figure 2, the slightly horizontal
如圖二所示,該側車架部35於延伸段352上方設有可供駕駛人乘坐之座墊4,該側車架部35於延伸段352上並於該座墊4下方設有一置物箱C;該動力單元5係鎖固於該側車架部35的該輔助管353與該延設件354上,該動力單元5係以不擺動的方式固定於該車架單元3上。
As shown in Figure 2, the
如圖二、三所示,該動力單元5具有汽缸部51與傳動部52,該汽缸部51係以略傾斜方式朝車體前方延伸並部分伸出該側車架部35的該上升段351外,意即該汽缸部51朝車體前方延伸部分比該側車架部35的該上升段351更朝車體的前方伸出;該汽缸部51由車體前方朝車體後方,依序有汽缸頭蓋511、汽缸頭512及汽缸本體513,該汽缸本體513一端(朝車體後方端)連接於該傳動部52上,該汽缸頭512係連接於該汽缸本體513遠離連接該傳動部52的另一端上,該汽缸頭蓋511係蓋設於該汽缸頭512遠離連接該汽缸本體513端的另一端上。
As shown in Figures 2 and 3, the
如圖二、三所示,該傳動部52係與該汽缸部51的汽缸本體513連接且遠離該汽缸頭512端的另一端;該傳動部52至少由一右箱體52a與一左箱體52b來形成一傳動箱53(左右側係以駕駛人乘坐時右手為右側、左手為左側,以下同),該傳動箱53內具有供一曲軸54容置的曲軸室53a、一可供減速齒輪組55容置的減速齒輪組室53b,以及由一外蓋52c蓋於該右箱體52a外側所形成一皮帶無段變速系統室53c,該皮帶無段變速系統室53c內設有皮帶無段變速系統56。
As shown in Figures 2 and 3, the
如圖二、三所示,該傳動箱53曲軸室53a內的該曲軸54藉一連桿541連接一活塞542伸入該汽缸本體513內,藉此該汽缸部51運作時的燃爆力可推動該活塞542來帶動該曲軸54轉動;該曲軸54的二側朝該傳動箱53伸出後一端(左側)連接電機件E(發電機等),另一端(右側)伸入該皮帶無段變速系統室53c內與該皮帶無段變速系統56連結,藉此該曲軸54可帶動該皮帶無段變速系統56作動。
As shown in Figures 2 and 3, the
如圖二、三、四所示,該皮帶無段變速系統56具有一可被該曲軸54帶動的主動輪561、一可被該主動輪561帶動的從動輪562、一連接於該主動輪561與該從動輪562之間的帶動皮帶563;該主動輪561被該曲軸54帶動後,藉由該帶動皮帶563來帶動該從動輪562作無段變速的轉動,該從動輪562中心設有一驅動軸564,該驅動軸564由該皮帶無段變速系統室53c伸入該減速齒輪組室53b內,藉此該驅動軸564可帶動位於該減速齒輪組室53b內的減速齒輪組55作動,該減速齒輪組55可帶動一動力輸出軸57作動,
該動力輸出軸57與該驅動軸564係為同軸,該動力輸出軸57由該減速齒輪組室53b伸出該傳動箱53外,更明確的說,係伸出該左箱體52b外,該動力輸出軸57伸出該左箱體52b外部並連接一動力輸出輪571。
As shown in Figures 2, 3 and 4, the
如圖二、三、四所示,該傳動箱53二側設置有一第一支撐件58與一第二支撐件59,更明確的說,該第一支撐件58係鎖設於該右箱體52a上,該第二支撐件59係鎖設於該左箱體52b上,該第一支撐件58與第二支撐件59上樞設有一後搖臂6;該後搖臂6的前端二側設有第一樞接部61與第二樞接部62,該後搖臂6的後端以一後輪軸63來供該後輪RW樞設;該後搖臂6的該第一樞接部61係樞接於該第一支撐件58上,意即該驅動軸564穿過該第一樞接部61與該第一支撐件58,因此該後搖臂6的該第一樞接部61與該第一支撐件58係位於該傳動箱53的減速齒輪組室53b與該皮帶無段變速系統室53c之間;該第二樞接部62樞接於該第二支撐件59上,意即該動力輸出軸57穿過該第二樞接部62與該第二支撐件59,因此該後搖臂6的該第二樞接部62係樞接於該第二支撐件59上,且第二樞接部62係位於該傳動部52的動力輸出輪571與該傳動箱53之間,藉此該後搖臂6以該驅動軸564的軸線中心Y為上下擺動中心,且使該動力輸出軸57與該軸線中心Y同軸,並與該後輪RW作同步的上下擺動;該後輪RW上設有後輪驅動輪7,該後輪驅動輪7以一傳動件8(皮帶或鏈條)來與該動力輸出軸57上的該動力輸出輪571連接,藉此該動力輸出軸57上的該動力輸出輪571帶動該傳動件8來連動該後輪驅動輪7,從而可驅動該
後輪RW同步轉動;另須一提是,該驅動軸564穿過該第一樞接部61與該第一支撐件58,該後搖臂6的該第一樞接部61與該第一支撐件58係位於該傳動箱53的該減速齒輪組室53b與該皮帶無段變速系統室53c之間,藉此可使該動力單元5與該後搖臂6的整體配置更緊緻化。
As shown in Figures 2, 3, and 4, a
如圖三、四、五所示,該傳動部52的後段與該外蓋52c之間,意即於該右箱體52a與該外蓋52c之間設置有一連結蓋9,更進一步言,該連結蓋9係鎖設於該外蓋52c上;該連結蓋9具有一穿孔91,該穿孔91內周緣設有一呈段差狀的容置部92,該容置部92設有防塵套93,該後搖臂6的該第一樞接部61係穿設於該穿孔91內,更進一步言,該防塵套93係位於該後搖臂6的該第一樞接部61外周緣與該穿孔91的內周緣之間,且該防塵套93係位於該連結蓋9與該後搖臂6的第一樞接部61之間,由於該防塵套93係位於該第一樞接部61與該穿孔91之間,藉此可有效防止外界水份或塵土進入該第一樞接部61內及該皮帶無段變速系統室53c內,進而避免該第一樞接部61的軸承被外界水份或塵土侵蝕,從而可確保該後搖臂6的擺動性,以及確保該皮帶無段變速系統56的運作性。
As shown in Figures 3, 4, and 5, between the rear section of the
本發明之主要功效在於,藉由該機車2具有一動力單元5,該動力單元5的後端樞設有一後搖臂6;該動力單元5具有汽缸部51與傳動部52,該傳動部52具有曲軸54、一可被該曲軸54驅動的皮帶無段變速系統56,該皮帶無段變速系統56具有一主動輪561、從動輪562及連接該主動輪561與該從動輪562的帶動皮帶563,該從動輪562中心設有一驅動軸564,該驅動軸564可帶動一減速齒
輪組55,該減速齒輪組55可帶動一動力輸出軸57,該動力輸出軸57設有一動力輸出輪571;該後搖臂6具有第一樞接部61、第二樞接部62及設有一後輪軸63,該後輪軸63上樞設有後輪RW及後輪驅動輪7,該後輪驅動輪7與該動力輸出輪571之間設有傳動件8;該後搖臂6藉由該第一樞接部61與該第二樞接部62來樞設於該傳動部52上,該驅動軸564係穿過該後搖臂6的該第一樞接部61,該後搖臂6以該驅動軸564的軸線中心Y為上下擺動中心,且動力輸出軸57與該軸線中心Y同軸;藉此可令該後搖臂6朝車體前方移設,從而可縮小該前輪FW與該後輪RW的軸距,進而可使該機車2小型化。
The main effect of the present invention is that the
本發明之第2功效在於,藉由該動力輸出軸57與該驅動軸564同軸,且使該動力輸出軸57穿過該後搖臂6的該第二樞接部62;藉此可確保該後搖臂6以該驅動軸564的軸線中心Y為上下擺動中心,且該動力輸出軸57與該軸線中心Y同軸,進而可使該機車2小型化。
The second effect of the present invention is that the
本發明之第3功效在於,藉由該傳動部52至少由一右箱體52a與一左箱體52b來形成一傳動箱53,該傳動箱53設有一第一支撐件58,該後搖臂6的該第一樞接部61係樞接於該第一支撐件58上;藉此可確保該後搖臂6以該動力輸出軸57的軸線中心Y為上下擺動中心,且該軸線中心Y與該驅動軸564同軸。
The third effect of the present invention is that, by the
本發明之第4功效在於,藉由該後搖臂6的該第一樞接部61與該第一支撐件58係位於該傳動箱53的減速齒輪組室53b與該皮帶無段變速系統室53c之間;藉此可使該動力單元5與該後搖臂6的整體配置更緊緻化。
The fourth effect of the present invention is that the first
本發明之第5功效在於,藉由該後搖臂6的該第二樞接部62係樞接於該第二支撐件59上,且第二樞接部62係位於該傳動部52的動力輸出輪571與該傳動箱53之間;藉此可確保該後搖臂6以該驅動軸564的軸線中心Y為上下擺動中心,且該動力輸出軸57與該軸線中心Y同軸。
The fifth effect of the present invention is that the second
本發明之第6功效在於,藉由該傳動箱53的一側蓋設一外蓋52c來構成一皮帶無段變速系統室53c,該皮帶無段變速系統室53c設置該傳動部52的皮帶無段變速系統56;該皮帶無段變速系統室53c與該第一樞接部61之間蓋設有一連結蓋9;藉由該連結蓋9具有一穿孔91,該穿孔91可供該傳動部52的該驅動軸564穿設;藉此可確保該減速齒輪組55與該皮帶無段變速系統56的運作性。
The sixth effect of the present invention is that an
本發明之第7功效在於,藉由該連結蓋9具有一穿孔91,該穿孔91可供該傳動部52的該驅動軸564穿設;藉此可確保該減速齒輪組55與該皮帶無段變速系統56的運作性。
The seventh effect of the present invention is that the connecting
本發明之第8功效在於,藉由該穿孔91內周緣設有一呈段差狀的容置部92,該容置部92設有防塵套93;藉此可有效防止外界水份或塵土進入該第一樞接部61內及該皮帶無段變速系統室53c內,進而避免該第一樞接部61的軸承被外界水份或塵土侵蝕,從而可確保該後搖臂6的擺動性,以及確保該皮帶無段變速系統56的運作性。
The eighth effect of the present invention is that a stepped
本發明之第9功效在於,藉由該連結蓋9係鎖設於該外蓋52c上;藉此可有效防止外界水份或塵土進入該第一樞接部61內及該皮帶無段變速系統室53c內,進而避免該第一樞接部61的軸承被外界水
份或塵土侵蝕,從而可確保該後搖臂6的擺動性,以及確保該皮帶無段變速系統56的運作性。
The ninth effect of the present invention is that the connecting
本發明之第10功效在於,藉由該防塵套93係位於該連結蓋9與該後搖臂6的第一樞接部61之間;藉此可有效防止外界水份或塵土進入該第一樞接部61內及該皮帶無段變速系統室53c內,進而避免該第一樞接部61的軸承被外界水份或塵土侵蝕,從而可確保該後搖臂6的擺動性,以及確保該皮帶無段變速系統56的運作性。
The tenth effect of the present invention is that the
綜上所述,本發明藉由上述之結構,可改善習知之缺失並達到所訴求之目的,確實已較習用者增進功效,顯已具有新穎性、實用性及進步性之要件,爰依法提出發明之申請,祈請 貴審查官之詳鑑,惠賜為准予專利之審定,至感德便。 In summary, with the above structure, the present invention can improve the deficiencies of conventional knowledge and achieve the desired purpose. It has indeed improved the efficacy compared with the habitual users, and it has shown that it has the requirements of novelty, practicability and advancement. It is proposed according to law. For the application of invention, I would like to ask your examiner for a detailed review, and I would like to grant you the approval of the patent.
5:動力單元 5: Power unit
51:汽缸部 51: Cylinder
511:汽缸頭蓋 511: cylinder head cover
512:汽缸頭 512: cylinder head
513:汽缸本體 513: Cylinder body
52:傳動部 52: Transmission Department
52a:右箱體 52a: right box
52b:左箱體 52b: left box
52c:外蓋 52c: Outer cover
53:傳動箱 53: Gearbox
53a:曲軸室 53a: crankshaft chamber
53b:減速齒輪組室 53b: Reduction gear group room
53c:皮帶無段變速系統室 53c: Belt CVT system room
54:曲軸 54: crankshaft
541:連桿 541: connecting rod
542:活塞 542: Piston
55:減速齒輪組 55: Reduction gear set
56:皮帶無段變速系統 56: Belt stepless speed change system
561:主動輪 561: Driving Wheel
562:從動輪 562: driven wheel
563:帶動皮帶 563: drive belt
564:驅動軸 564: drive shaft
57:動力輸出軸 57: PTO shaft
571:動力輸出輪 571: power output wheel
58:第一支撐件 58: The first support
59:第二支撐件 59: second support
6:後搖臂 6: Rear swing arm
61:第一樞接部 61: The first pivot
62:第二樞接部 62: second pivot
8:傳動件 8: Transmission parts
9:連結蓋 9: Connection cover
91:穿孔 91: Piercing
93:防塵套 93: Dust cover
E:電機件 E: electrical parts
RW:後輪 RW: Rear wheel
Y:軸線中心 Y: axis center
Claims (10)
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TW109103562A TWI737154B (en) | 2020-02-05 | 2020-02-05 | Locomotive rear rocker arm configuration |
JP2021010440A JP7111853B2 (en) | 2020-02-05 | 2021-01-26 | Structure of swing arm in motorcycle |
DE102021101603.7A DE102021101603A1 (en) | 2020-02-05 | 2021-01-26 | Configuration of the rear swing arm for motorcycles |
PH12021050044A PH12021050044A1 (en) | 2020-02-05 | 2021-02-03 | Motorcycle rear swingarm arrangement |
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TW109103562A TWI737154B (en) | 2020-02-05 | 2020-02-05 | Locomotive rear rocker arm configuration |
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TW202130544A true TW202130544A (en) | 2021-08-16 |
TWI737154B TWI737154B (en) | 2021-08-21 |
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JP (1) | JP7111853B2 (en) |
DE (1) | DE102021101603A1 (en) |
PH (1) | PH12021050044A1 (en) |
TW (1) | TWI737154B (en) |
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JPS61205584A (en) * | 1985-03-07 | 1986-09-11 | 本田技研工業株式会社 | Rear-wheel suspension system for car |
JP3152392B2 (en) | 1999-07-16 | 2001-04-03 | 本田技研工業株式会社 | Motorcycle drive unit with electric motor |
JP4223842B2 (en) | 2003-03-19 | 2009-02-12 | 本田技研工業株式会社 | Motorcycle |
JP4430522B2 (en) * | 2004-12-10 | 2010-03-10 | 本田技研工業株式会社 | Motorcycle swing arm support structure |
JP4391405B2 (en) | 2004-12-15 | 2009-12-24 | 本田技研工業株式会社 | Motorcycle |
JP4590350B2 (en) | 2005-12-28 | 2010-12-01 | 本田技研工業株式会社 | Small vehicle |
US20090107754A1 (en) | 2007-10-31 | 2009-04-30 | Harley-Davidson Motor Company Group, Inc. | Vehicle having a detachable pulley mount |
JP5301183B2 (en) * | 2008-03-25 | 2013-09-25 | 本田技研工業株式会社 | Power unit |
JP5306858B2 (en) | 2009-02-28 | 2013-10-02 | 本田技研工業株式会社 | V belt type continuously variable transmission |
JP6194339B2 (en) | 2010-02-24 | 2017-09-06 | ヤマハ発動機株式会社 | Scooter type vehicle |
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PH12021050044A1 (en) | 2021-09-01 |
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