TW568860B - Rear seat foot support structure of scooter model motorcycle - Google Patents

Abstract

This invention provides a rear seat foot support for structure for a scooter motorcycle that provides a moderation impression to the opening and closing operation of the rear seat foot support that can be easily drawn out. Disclosed is a scooter motorcycle, having a pair of rear seat foot supports 47 for the co-occupant, provided at the left and right side of the opposing sides of the body beneath the seat in a manner that they can freely rotated to support the rear seat foot supports 47, which may be withdrawn or received in indents 12a formed at the sides of the body in a manner that is parallel to a rotating plane of the rear seat foot supports beneath the rear seat foot supports 27. A torsion spring 53 is provided to provide a moderation impression to the opening and closing operation of the rear seat foot supports 47.

Description

568860568860

(發明說明應敘明：發明所屬之技術領域、先前技術、内容、實施方式及圖式簡單說明) [發明所屬之技術領域] 本發明係關於速克達型機車之後座踏板構造，其係將同 乘者用的一對後座踏板配設在座椅下方之車體兩側部而構 成。 [習知之技術] 例如，具備雙座之2人乘坐速克達型機車，在座椅下方之 車體兩側部配設有左右一對後座踏板，用於行車中讓同乘 者置放腳，該後座踏板有固定式者，和可在形成於腳踏板 等之凹部取出放入之可倒式者。 可倒式後座踏板係使用時從凹部拉出，不使用時收容在 凹部以免造成妨礙。 [發明所欲解決之問題] 但’不使用賦予彈壓力之彈簧的可倒式後座踏板，會有 將其取出放入時節奏感差，若不用手則難以拉出之不便的 問題。 加困難之問題。 且，使用螺旋彈簧用於對可倒式後座踏板之開閉操作賦 予節奏感時，會有該螺旋彈簧欠缺可靠性，同時設計上愈 ，其目的之所在係提供 ,可藉由精簡的構成對 並可谷易地用腳取出放 本發明係鑑於上述問題而研發者， 種速克達型機車之後座踏板構造， 後座踏板之開閉操作賦予節奏感，孟 入該後座踏板。 [解決問題之方案] 568860(Explanation of the invention should state: the technical field to which the invention belongs, the prior art, the content, the embodiments, and the drawings are briefly explained.] [Technical field to which the invention belongs] The present invention relates to the structure of the rear seat pedal of a speed locomotive. A pair of rear seat pedals for a passenger is arranged on both sides of the vehicle body under the seat. [Know-how] For example, a two-seater Scooter locomotive with two seats is equipped with a pair of left and right rear seat pedals on both sides of the car body under the seat, which is used by passengers to place them during driving. The rear seat pedal has a fixed type and a reversible type that can be taken out and put in a recess formed in a foot pedal or the like. The retractable rear seat pedal is pulled out from the recessed portion when in use, and is stored in the recessed portion when not in use to avoid obstruction. [Problems to be Solved by the Invention] However, a 'reversible rear seat pedal that does not use a spring that imparts spring pressure has a problem of poor rhythm when it is taken out, and it is difficult to pull it out without using it. Plus difficult issues. In addition, when a coil spring is used to give a rhythmic feel to the opening and closing operation of the reversible rear seat pedal, the coil spring lacks reliability, and at the same time, the design is improved. The purpose of the coil spring is provided by a simplified structure. The present invention was developed by the developer in view of the above problems. The structure of the rear seat pedal of a speed locomotive. The opening and closing operation of the rear seat pedal gives a sense of rhythm. [Solution to Problem] 568860

為了達成上述目的，申請專利範圍第j項發明之速克達型 機車係將同乘者用的左右_對後座踏板配設在座椅下方 之士體兩側部而構成，其特徵為構成以可自由轉動方式支 持前述各後座踏板，使其可在形成於前述車體側部之凹部 取出放人，同時將扭力彈簧配設在該後座踏板下側之後座 踏板轉動面之平行面上，藉由該扭力彈簧對後座踏板之開 閉操作賦予節奏感。 申請專利範圍第2項發明，係申請專利範圍第i項發明中 ，其中將前述扭力彈簧配設在以前述後座踏板之中間轉動 點當作中立點，使該後座踏板其從中立點朝向遠離的方向 彈壓之位置。 因而，依據申請專利範圍第1項發明，使用扁平形狀之扭 力彈簧當作對後座踏板之開閉操作賦予節奏感之機構，由 於將該扭力彈簧配設在後座踏板下側之後座踏板轉動面之 平行面上’因此可藉由精簡的構成對後座踏板之開閉操作 賦予節奏感，並可容易地用腳取出放入該後座踏板。 依據申請專利範圍第2項發明，由於後座踏板藉由扭力彈 簧將該中間轉動點當作中立點，朝向任意方向彈壓，因此 對該開閉操作（取出放入）確實地賦予節奏感。 [發明之最佳實施型態] 以下依據附圖說明本發明之實施型態。 圖1係本發明相關之具備後座踏板構造的2人乘坐速克達 型機車1之側視圖，頭管2位於圖示之速克達型機車1之車體 前方上部，該頭管2内部以可自由轉動方式插通有轉向軸3 568860In order to achieve the above purpose, the speed locomotive of the j-th invention of the patent application is composed of the left and right _ pair of rear seat pedals for passengers, which are arranged on both sides of the body under the seat. Support the aforementioned rear seat pedals in a freely rotatable manner so that they can be taken out and put in the recess formed on the side of the vehicle body, and a torsion spring is arranged on the parallel surface of the rear seat pedal rotation surface under the rear seat pedal The torsion spring imparts a sense of rhythm to the opening and closing operation of the rear seat pedal. The second invention in the scope of patent application is the i-th invention in the scope of patent application, in which the aforementioned torsion spring is arranged at the neutral rotation point of the middle rotation point of the aforementioned rear seat pedal, so that the rear seat pedal faces from the neutral point The position where the direction of the spring is pushed away. Therefore, according to the first invention in the scope of the patent application, a flat-shaped torsion spring is used as a mechanism to give a rhythmic feel to the opening and closing operation of the rear seat pedal. The 'parallel plane' can therefore give a sense of rhythm to the opening and closing operation of the rear seat pedal by a simplified structure, and can easily be taken out and put into the rear seat pedal. According to the second invention in the scope of the patent application, the rear seat pedal uses the torsion spring as the neutral point to press the middle rotation point in an arbitrary direction, so the opening and closing operation (taking out and putting in) is surely given a sense of rhythm. [Best Embodiment of the Invention] The following describes embodiments of the present invention with reference to the drawings. FIG. 1 is a side view of a two-person Scooter locomotive 1 with a rear seat pedal structure according to the present invention. The head pipe 2 is located in the upper front part of the body of the Scooter locomotive 1 shown in the figure, and the inside of the head pipe 2 Steering shaft 3 568860 inserted freely

。該轉向軸3上端安裝有把手4,該轉向軸3下端黏接有前又 5,該前又5下端部以可自由轉動方式軸支有前輪6。 下管7從前述頭管2朝向車體後方延伸至斜下方後，折曲 朝向車體方向延伸成大致水平，左右一對後支撐條8從該下 管7的途中分出，朝向車體後方延設在斜上方β 車體前部之前述頭管2、下管7等藉由樹脂製前蓋9覆蓋， 該前蓋9之後半部構成同樣的樹脂製腳擋風板1〇。 前述把手4之後方配設有雙座型座椅丨丨，該座椅丨丨和把手 4之間裝設有低床式置腳台丨3，藉由樹脂製踏腳板丨2(參照 圖2)形成。該置腳台13下方之空間配設有燃料槽14。 上述置腳台13後方，在前述座椅11下方裝設有後懸吊裝 置式引擎15，當作動力裝置。 上述後懸吊裝置式引擎1 5配設在車體左側，其係將傳動 箱17 —體化構成，該傳動箱17係内藏有當作驅動源之引擎 16、不圖示之V皮帶式自動變速機及減速機構而構成，且 傳動箱1 7從引擎16之車體左側朝向車體後方延伸，該後端 以可自由轉動方式軸支有後輪18。傳動箱17上部安裝有空 氣清淨裝置19，吸氣管20從該空氣清淨裝置19朝向車體前 方延伸，連接在前述引擎1 6之吸氣系統，該途中裝設有化 油器2 1。 具有以上構成之後懸吊裝置式引擎丨5，介置以連結機構 23，以可上下自由搖動方式支持在引擎懸架托架22，其固 設在前述後支撐條8，該後端與後輪1 8 —起介置以減震器24 而支持在後支撐條8。 568860. A handle 4 is installed at the upper end of the steering shaft 3, and a front 5 is glued to the lower end of the steering shaft 3, and a front wheel 6 is pivotally supported at the lower end of the front 5 in a freely rotatable manner. After the lower tube 7 extends from the head tube 2 toward the rear of the vehicle body to the obliquely downward direction, the bend extends toward the vehicle body to be approximately horizontal, and a pair of left and right rear support bars 8 are separated from the middle of the lower tube 7 toward the rear of the vehicle body. The head pipe 2, the lower pipe 7, and the like extending along the obliquely upper part of the β vehicle body are covered with a resin front cover 9, and the rear half of the front cover 9 constitutes the same resin foot windshield 10. A two-seat seat is provided behind the handle 4 and a low-bed footrest 3 is installed between the seat 4 and the handle 4 with a resin footboard 2 (see FIG. 2). )form. A fuel tank 14 is disposed in a space below the footrest 13. A rear suspension engine 15 is installed behind the footrest 13 as a power unit under the seat 11. The above-mentioned rear suspension type engine 15 is arranged on the left side of the vehicle body, and it is a body composed of a transmission case 17. The transmission case 17 includes an engine 16 as a driving source and a V-belt type (not shown). It is composed of an automatic transmission and a reduction mechanism, and the transmission case 17 extends from the left side of the vehicle body 16 of the engine 16 toward the rear of the vehicle body, and the rear end is pivotally supported by a rear wheel 18. An air purifying device 19 is installed on the upper part of the transmission case 17, and an air suction pipe 20 extends from the air purifying device 19 toward the front of the vehicle body and is connected to the air intake system of the engine 16. The carburetor 21 is installed in the middle. With the above structure, the rear suspension engine 5 is interposed with a connecting mechanism 23 to support the engine suspension bracket 22 in a freely swingable manner, which is fixed to the aforementioned rear support bar 8, and the rear end and the rear wheel 1 8 — Intermediate with shock absorber 24 to support the rear support bar 8. 568860

另一方·面，較車體座椅il下方之部位藉由樹脂製車體蓋 25覆蓋，在該車體蓋25内部之前述後懸吊裝置式引擎15上 方，上面開口之收容箱26介置以前後連結構件27、28而安 裝配設在後支撐條8。該收容箱26延伸長度通過座椅丨1之全 長以確保大容量，其内部如圖示可同時收容半帽型機罩Hi 和全盔型機罩H2。該收容箱26上方支持前述座椅11，座椅 11係該前端以鉸鍊29為中心，上下轉動以開閉前述收容箱 26。左右後支撐條8除了前述連結構件27、28以外，架設有 連結構件30，連結構件27、28安裝有握桿31。 本實施型態相關之速克達型機車1中，前述頭管2左側， 其係位於藉由車體前部之前述前蓋9和腳擋風板10圍繞的 空間内部’配設有小容量之輔助槽32，該輔助槽32介置以 可彎曲性燃料軟管33而連接在大容量之前述燃料槽14。 座椅11前部下方，在藉由車體蓋25覆蓋之前述收容箱26 前端部附近’燃料軟管43介置以不圖示之支撐條而安裝配 設在前述連結構件30。該燃料軟管43連接有負壓軟管44， 其係從引擎16之吸氣系統延伸，該燃料軟管43藉由吸氣系 統之脈動而驅動，從燃料槽14經由燃料軟管45吸引燃料並 使該燃料升壓，使該燃料經由燃料軟管46供給至前述化油 器2 1 ’供給形成混合氣體。形成在化油器2 1中之混合氣體 ，供給至後懸吊裝置式引擎15之引擎16，供給燃燒。 此處’依據圖2至圖5說明本發明相關之後座踏板構造之 詳細内容。圖2係速克達型機車後半部之左側視圖，圖3及 圖4係圖2之箭號A方向，表示後座踏板開閉狀態之圖式， 568860On the other side, a portion lower than the vehicle body seat il is covered by a resin body cover 25. Above the aforementioned rear suspension type engine 15 inside the vehicle body cover 25, a storage box 26 opened on the upper side is interposed. The front and rear connection members 27 and 28 are attached to and arranged on the rear support bar 8. The extended length of the storage box 26 is ensured by the full length of the seat 1 to ensure a large capacity. The interior of the storage box 26 can simultaneously accommodate the half-hat hood Hi and the full-helmet hood H2. The storage box 26 supports the seat 11 above. The front end of the seat 11 is centered on the hinge 29, and is rotated up and down to open and close the storage box 26. The left and right rear support bars 8 are provided with a connecting member 30 in addition to the above-mentioned connecting members 27 and 28, and the connecting members 27 and 28 are provided with a grip 31. In the speed locomotive 1 related to this embodiment, the left side of the head pipe 2 is located inside the space surrounded by the front cover 9 and the foot windshield 10 at the front of the vehicle body, and is provided with a small capacity. The auxiliary tank 32 is connected to the large-capacity fuel tank 14 through a flexible fuel hose 33 via an auxiliary tank 32. Below the front portion of the seat 11, near the front end portion of the storage box 26 covered by the vehicle body cover 25, a fuel hose 43 is mounted on the connecting member 30 via a support bar (not shown). The fuel hose 43 is connected to a negative pressure hose 44, which extends from the suction system of the engine 16. The fuel hose 43 is driven by the pulsation of the suction system and sucks fuel from the fuel tank 14 through the fuel hose 45. The fuel is boosted, and the fuel is supplied to the carburetor 2 1 ′ through the fuel hose 46 to form a mixed gas. The mixed gas formed in the carburetor 21 is supplied to the engine 16 of the rear suspension type engine 15 and is supplied for combustion. Here, the details of the structure of the rear seat pedal according to the present invention will be described with reference to Figs. 2 to 5. Figure 2 is a left side view of the rear half of the Scooter locomotive, and Figures 3 and 4 are the directions of the arrow A in Figure 2 showing the opening and closing states of the rear seat pedal, 568860

圖5係圖3之B - B線截面圖。 如圖2所示，形成有置腳台丨3之前述踏腳板12延設在車體 後方至座椅11下方，該左右後端部形成有凹部12a(圖2僅圖 示一方），兩凹部12a以可各自自由轉動方式裝設有左右一 對可倒式後座踏板47。 上述後座踏板47係同乘者之置腳台，其係以轉動轴48為 中心轉動，在踏腳板12之前述凹部12a取出放入，該構成之 詳細内容如圖3至圖5所示。圖3至圖5僅表示一方（左側）之 後座踏板構造，由於另一方（右側）之後座踏板構造亦相同 ’故省略其相關圖示及說a月。 如圖5所示，前述後支撐條8外側部熔接有金屬製托架49 ，在該托架49，將金屬製套管50之該貫穿孔以形成上下方 向的方式熔接。 一方面，後座踏板47前端部藉由鑄入而立設有前述轉動 軸48，該轉動軸48從後座踏板47下面延設成直角。因而， 使該轉動軸48從上方嵌合插通在前述套管5〇，藉由將螺帽 51螺設在從該轉動軸之套管5〇朝下方突出之端部的方式， 後座踏板47以轉動軸48為中心轉動，在踏腳板12之凹部i2a 取出放入。 後座踏板47前端部形成有缺口 47 a，其通過所定角度範圍 ’該缺口 47a兩端形成有俯視半圓形之扣合溝、47c。 另一方面’前述托架49形成有檔止銷52 ,該檔止銷52面 臨後座踏板47之前述缺口 47a，後座踏板47係以形成於其中 之前述扣合溝47b、47c抵接至檔止銷52的角度範圍内，以 568860Fig. 5 is a sectional view taken along the line B-B in Fig. 3. As shown in FIG. 2, the aforementioned stepping plates 12 with footrests 3 are extended from the rear of the vehicle body to below the seat 11, and the left and right rear ends are formed with recesses 12 a (only one is shown in FIG. 2), and two recesses 12a is provided with a pair of left and right reversible rear seat pedals 47 which can rotate freely. The aforementioned rear seat pedal 47 is a footrest of the same passenger, which rotates around the rotating shaft 48 as a center, and is taken out from the aforementioned recessed portion 12a of the footboard 12, and the details of the structure are shown in Figs. 3 to 5. Figures 3 to 5 show only the rear seat pedal structure on one side (left side). Since the rear seat pedal structure on the other side (right side) is also the same, the relevant illustrations and months are omitted. As shown in Fig. 5, a metal bracket 49 is fused to the outer portion of the rear support bar 8, and the through hole of the metal sleeve 50 is fused to the bracket 49 so as to form an up-down direction. On the one hand, the front end portion of the rear seat pedal 47 is cast to provide the aforementioned rotating shaft 48, which is extended at a right angle from below the rear seat pedal 47. Therefore, the rotation shaft 48 is inserted into the sleeve 50 from above, and the nut 51 is screwed to an end portion protruding downward from the sleeve 50 of the rotation shaft. 47 rotates around the rotation shaft 48 as a center, and takes out and inserts it into the recessed portion i2a of the footboard 12. A notch 47a is formed at the front end portion of the rear seat pedal 47, and passes through a predetermined angular range. The notch 47a is formed with semi-circular engaging grooves 47c at both ends. On the other hand, the aforementioned bracket 49 is formed with a stopper pin 52 which faces the aforementioned notch 47a of the rear seat pedal 47, and the rear seat pedal 47 abuts to the aforementioned engaging grooves 47b, 47c formed therein. Stop angle 52 within the range of 568860

轉動軸48為中心轉動’且在踏腳板12之凹部12a取出放入。 如圖3及圖4所示’後座踏板47下方，在該後座踏板47下 面和踏腳板12之凹部12a之間的空間裝設有扭力彈簧53。該 扭力彈簧53係用於對後座踏板47之開閉（取出放入）操作賦 予節奏感者，其係在後座踏板47之轉動面的平行面上，且 配没在以後座踏板47之中間轉動點為中立點（參照圖4)，使 該後座踏板47其從中立點朝向遠離方向（即，圖3之箭頭a方 向（收容方向）和箭頭b方向（取出玫入方向））彈壓之位置。 例如，速克達型機車1停車時等不使用後座踏板47時，如 圖3所示，左右後座踏板47收容在踏腳板12之凹部12a。此 時’後座踏板47之一方扣合溝47b扣合在檔止銷52，維持後 座踏板47之收容狀態。 當2人乘坐速克達型機車1時，如圖3所示，同乘者就坐於 座椅11，直接用腳將收容在踏腳板12之凹部12a的左右後座 踏板47朝外方向旋轉，該後座踏板47會以轉動軸48為中心 ，對抗扭力彈簧53之收容方向（箭頭a方向）的彈壓力而朝外 方向轉動，超過中立點時藉由扭力彈簧53之取出放入方向 (箭頭b方向）的彈壓力轉動而從凹部i2a取出，如圖4所示， 該扣合溝47c扣合在檔止銷52之時點，會阻止繼續轉動。如 此取出左右後座踏板47時，同乘者可將腳置放在取出之左 右後座踏板47。 然後，停下速克達型機車1且下車時，由於不需要後座踏 板47，同乘者就坐於座椅11，直接用腳將後座踏板47朝内 側旋轉，該後座踏板47會以轉動軸48為中心，對抗杻力彈 -10- 568860The rotation shaft 48 rotates around the center 'and is taken out from the recessed portion 12a of the footboard 12. As shown in Figs. 3 and 4, below the rear seat pedal 47, a torsion spring 53 is installed in the space between the lower surface of the rear seat pedal 47 and the recessed portion 12a of the footboard 12. The torsion spring 53 is used to give a sense of rhythm to the opening and closing (removing and putting in) operation of the rear seat pedal 47. It is located on the parallel surface of the rotation surface of the rear seat pedal 47 and is not located in the middle of the rear seat pedal 47. The turning point is the neutral point (refer to FIG. 4), so that the rear seat pedal 47 is pushed away from the neutral point in a direction away from the neutral point (that is, the direction of the arrow a (the storage direction) and the direction of the arrow b (the direction of taking out the rose) in FIG. 3). position. For example, when the rear seat pedal 47 is not used when the Scooter 1 is parked or the like, as shown in FIG. 3, the left and right rear seat pedals 47 are accommodated in the recessed portions 12a of the footboard 12. At this time, one of the rear seat pedal 47's engaging grooves 47b is engaged with the stopper pin 52 to maintain the storage state of the rear seat pedal 47. When two people ride on a Scooter locomotive 1, as shown in FIG. 3, the same passenger sits on the seat 11 and directly rotates the left and right rear seat pedals 47 housed in the recessed portions 12a of the footboard 12 outward with their feet. The rear seat pedal 47 will be centered on the rotating shaft 48 and turned outward against the elastic force of the storage direction (arrow a direction) of the torsion spring 53. When the neutral point is exceeded, the torsion spring 53 is taken out and put in the direction (arrow direction b) is rotated and taken out from the recess i2a. As shown in FIG. 4, the engagement groove 47 c is engaged at the point of the stopper pin 52 and prevents further rotation. When the left and right rear seat pedals 47 are removed in this way, the occupants can place their feet on the left and right rear seat pedals 47 that have been taken out. Then, when the Scooter 1 is stopped and gets off the vehicle, since the rear seat pedal 47 is not needed, the occupant sits on the seat 11 and directly rotates the rear seat pedal 47 inward with his feet. Rotate the shaft 48 as the center and fight against the force bomb -10- 568860

簧53之取出放入方向（箭頭b方向）的彈壓力而朝内方向轉 動，超過中立點時藉由扭力彈簧53之收容方向（箭頭&方向） 的彈壓力轉動，如圖3所示收容至凹部12a，此時，後座踏 板4 7之扣合溝4 7 b扣合在檔止銷5 2，維持該後座踏板4 7之收 容狀態。 如上述，依據本實施型態，使用扁平形狀之扭力彈簧53 當作對後座踏板47之開閉（取出放入）操作賦予節奏感之機 構’由於將該扭力彈簧53配設在後座踏板47下側之後座踏 板轉動面之平行面上，因此可藉由精簡的構成對後座踏板 47之開閉操作賦予節奏感，並可容易地用腳將該後座踏板 47取出放入。 由於後座踏板47藉由扭力彈簧53，以該中間轉動點為中 立點朝任意方向（收容方向及取出方向）彈壓，因此對該開 閉操作（取出放入）確實地賦予節奏感。 [發明之功效] 如以上說明所得知，依據本發明，速克達型機車，其係 將同乘者用的左右一對後座踏板配設在座椅下方之車體兩 側部而構成，且其構成以可自由轉動方式支持前述各後座 踏板，使其可在形成於前述車體側部之凹部取出放入，同 時該後座踏板下側之後座踏板轉動面之平行面上，配設有 扭力彈簧，藉由該扭力彈簧對後座踏板之開閉操作賦予節 奏感，因此可藉由精簡的構成對後座踏板之開閉操作賦予 節奏#，獲得可容易地用览取出放入該後座踏板之效果。 [圖式之簡單說明] -π - 568860The spring 53 is turned inward by the spring pressure in the direction of insertion (direction of arrow b). When it exceeds the neutral point, it is rotated by the spring pressure in the storage direction of the torsion spring 53 (direction of arrow &). To the recess 12a, at this time, the engaging groove 4 7 b of the rear seat pedal 47 is engaged with the stop pin 5 2 to maintain the storage state of the rear seat pedal 47. As described above, according to this embodiment, a flat-shaped torsion spring 53 is used as a mechanism for giving a rhythmic feel to the opening and closing (removing and putting in) operation of the rear seat pedal 47. The side surface of the rear seat pedal is parallel to the rotation surface. Therefore, the opening and closing operation of the rear seat pedal 47 can be given a sense of rhythm by a simplified structure, and the rear seat pedal 47 can be easily taken out with the foot. Since the rear seat pedal 47 is spring-biased in any direction (the storage direction and the removal direction) by using the torsion spring 53 as the neutral point, the opening and closing operation (removal and insertion) is surely given a sense of rhythm. [Effects of the Invention] As can be seen from the above description, according to the present invention, the speed locomotive is configured by arranging a pair of left and right rear seat pedals for the same passenger on both sides of the car body below the seat. And its structure supports the aforementioned rear seat pedals in a freely rotatable manner, so that it can be taken out and put in a recess formed on the side of the vehicle body, and at the same time, the parallel surface of the rotation surface of the rear seat pedal under the rear seat pedal, A torsion spring is provided to give a sense of rhythm to the opening and closing operation of the rear seat pedal by the torsion spring. Therefore, the opening and closing operation of the rear seat pedal can be provided with a tempo # with a streamlined structure. The effect of the seat pedal. [Simplified Illustration of the Schema] -π-568860

⑻ 圖1係速克達型機車之側視圖。 圖2係速克達型機車後半部之左側視圖。 圖3係圖2之箭頭A方向，表示後座踏板收容狀態之圖式。 圖4係圖2之箭頭A方向，表示後座踏板取出狀態之圖式。 圖5係圖3之B-B線截面圖。 圖式代表符號說明 1 速克達型機車 2 頭管 3 轉向 4 把手 5 前叉 6 前輪 7 下管 8 後支撐條 9 前蓋 10 腳檔風板 11 座椅 12 踏腳板 12a 凹部 13 置腳台 14 燃料槽 15 後懸吊裝置式引擎 16 引擎⑻ Figure 1 is a side view of a Scooter locomotive. Figure 2 is a left side view of the rear half of a Scooter locomotive. FIG. 3 is a diagram showing the rear seat pedal accommodation state in the direction of arrow A in FIG. 2. FIG. 4 is a diagram showing a state in which a rear seat pedal is taken out in a direction of an arrow A in FIG. 2. Fig. 5 is a sectional view taken along the line B-B in Fig. 3. Description of Symbols of the Drawings 1 Scooter 2 Head tube 3 Steering 4 Handle 5 Front fork 6 Front wheel 7 Lower tube 8 Rear support bar 9 Front cover 10 Footshield 11 Seat 12 Footboard 12a Recess 13 Footrest 14 Fuel tank 15 Rear suspension engine 16 Engine

-12- 568860 (9) 17 傳動箱 18 後輪 19 空氣清淨裝置 20 吸氣管 21 化油器 22、49 托架 23 連結機構 24 減震器 25 車體蓋 26 收容箱 27、28、30 連結構件 29 鉸鍊 31 握桿 32 輔助槽 33、45、46 燃料軟管 43 燃料幫浦 44 負壓軟管 47 後座踏板 47a 缺口 47b 、 47c 扣合溝 48 轉動軸 50 套管 51 螺帽-12- 568860 (9) 17 Transmission case 18 Rear wheel 19 Air purifier 20 Suction tube 21 Carburetor 22, 49 Bracket 23 Connection mechanism 24 Shock absorber 25 Body cover 26 Storage box 27, 28, 30 Connection Component 29 Hinge 31 Grip 32 Auxiliary groove 33, 45, 46 Fuel hose 43 Fuel pump 44 Negative pressure hose 47 Rear seat pedal 47a Notch 47b, 47c Fastening groove 48 Rotating shaft 50 Sleeve 51 Nut

-13- 568860-13- 568860

(ίο) 52 檔止銷 53 扭力彈簧 a、b 箭頭 m、H2 機罩(ίο) 52 stop 53 torsion spring a, b arrow m, H2 hood

-14--14-

Claims (1)

568860 拾、申請專利範爵 1· 一種速克達型機車之後座踏板構造，其係將同乘者用的 左右一對後座踏板配設在座椅下方之車體兩側部而構 成之速克達型機車， 其特徵為構成以可自由轉動方式支持前述各後座踏 板’使其可在形成於前述車體側部之凹部取出放入，同 時將扭力彈簧配設在平行於該後座踏板下側之後座踏 板轉動面之面上，藉由該扭力彈簧對後座踏板之開閉操 作賦予節奏感。 2·如申請專利範圍第1項之速克達型機車之後座踏板構造 ’其中將前述杻力彈簧配設在以前述後座踏板之中間轉 動點當作中立點，使該後座踏板其從中立點朝向遠離的 方向而彈壓之位置。568860 Pick up and apply for patent Fan Jue 1. A rear seat pedal structure of a speed locomotive, which is a speed composed of a pair of left and right rear seat pedals for the same passenger on the sides of the car body under the seat The keda locomotive is characterized by being configured to support the aforementioned rear seat pedals in a freely rotatable manner so that they can be taken out and placed in a recess formed on the side of the vehicle body, and a torsion spring is arranged parallel to the rear seat. The lower side of the pedal is on the surface of the rear seat pedal rotation surface, and the torsion spring is used to impart a sense of rhythm to the opening and closing operation of the rear seat pedal. 2. According to the structure of the rear seat pedal of the speed locomotive of item 1 in the scope of the patent application, where the aforementioned spring force is arranged with the middle turning point of the aforementioned rear seat pedal as a neutral point, the rear seat pedal is Neutral point. A position where the neutral point springs away.