1240691 (1) 玖、發明說明 【發明所屬的技術領域】 這個發明是關於速克達型車輛之底板構造，特別是針 對腳制動式後制動踏板操作運用，而設置在底板上的置腳 板的有利構造。 【先前技術】 習知的構造，是在速克達型車輛的底板上，讓腳制動 式後制動踏板突起，並於鄰近底板上設置置腳板。（參考 專利文獻1 ) [專利文獻1] 日本實開昭5 9- 1 1 07 8 9號公報 【發明內容】 [發明所欲解決的課題] 上述的置腳板，是將底板的一部分隆起而形成的，與 底板一體的固定構造。然而，若是像這樣設置固定的置腳 板的話，當想在底板上放置物品時則會造成不便，物品收 容性也會降低。因此，要設法讓使用置腳板時的舒適性、 及沒有設置置腳板情況下讓大型物品能夠置放於底板上的 物品收容性皆可成立。這即是本發明所欲實現的目的。 [用以解決課題的手段] 用來解決上述課題本發明中的速克達型車輛之底板構 -5- 1240691 (2) 造的第1發明，是針對具備有：低式底板、朝向低式底板 上方突出的後制動踏板、以及在底板上爲了承載操作後制 動踏板的足部所設置之置腳板的速克達型車輛之底板構 造，其特徵爲：將上述置腳板作成可在：位在底板上具有 較廣闊佔有面積的使用狀態、以及在底板上成爲較狹小佔 有面積的非使用狀態之間自由變換。 藉由第2發明，是針對上述第1發明，其中，在上述 底板的寬度方向，是將上述置腳板設置在較上述後制動踏 板更內側的略中央位置。 藉由第3發明，是針對上述第1發明，其中，上述置 腳板，是對於上述底板經由鉸鏈可自由轉動地被連結著， 並且具備有：用來朝向使用狀態或非使用狀態轉動彈壓的 彈性手段、以及用來覆蓋使用狀態下面側的置腳板外殼。 [發明效果] 用來解決上述課題本發明中的速克達型車輛之底板構 造的第1發明，由於是將置腳板作成可自由變換成使用狀 態及非使用狀態，所以當置腳板在使用狀態時能夠實現操 作踏板的舒適性，且在非使用狀態下，由於可縮小置腳板 在底板上的佔有面積，因此底板面積變得夠寬敞而能確保 置放大型物品的空間，實現最佳的物品收容性。如此一 來，置腳板所達到的踏板操作之舒適性、以及最佳物品收 容性，兩者原本不相容的要求，也將能同時實現。 藉由第2發明，由於在底板的寬度方向，將置腳板設 -6 - 1240691 (3) 置在較後制動踏板更內側的略中央位置，因此在一般車子 行進間置腳板也不會形成阻礙。 藉由第3發明，由於置腳板是具有將置腳板轉動彈壓 的彈性手段，且使用狀態下以置腳板外殼覆蓋下面側，因 此藉由鉸鏈轉動置腳板而在非使用狀態時，在外觀上，下 面側是藉由置腳板外殼來隱藏住內側的彈性手段，讓外觀 性更加提升。 【實施方式】 以下根據圖面的實施方式來加以說明。第1圖是有關 實施方式的速克達型車輛的側面圖，第2圖是底板部的俯 視圖，第3圖是底板部的放大剖面圖，第4圖是置腳板的 側面圖，第5圖是置腳板的俯視圖，第6圖是置腳板踏墊 的展開俯視圖，第7圖是置腳板踏墊的展開側面圖，第8 圖是置腳板框架的俯視圖，第9圖是第8圖中的9-9直線 剖面圖，第1 0圖是置腳板外殼的側面圖，第1 1圖是置腳 板外殻的俯視圖。 首先，在第1圖中，此速克達型車輛的車體框架，是 具備有：朝斜下方延伸到後方，再以略呈水平地彎曲而更 朝後方延伸的主框架（1 )、以及其後端部開始，作成左 右對並朝斜上方向後方延伸，再略呈水平地延伸至後方的 後框架（2 )。 在主框架（1 )的前端，設置有頭管（3 )，在此可自 由轉動地支承著車把軸（4 )。車把軸（4 )的下部連結於 1240691 (4) 前叉（5 )，在其下端支承著前輪（6 )。在車把軸（4 ) 的上端部可自由轉向地設置著車把（7 )。圖號（8 )是前 外殼，（9 )是前擋泥板，（1 0 )是腿部護罩。 主框架（1 )的低部，是上面包覆著腳踏板（1 1 )， 下面包覆著下底板外殼（12)，構成速克達型車輛的低式 底板（1 3 )。在腳踏板（1 1 )上設置有朝上方突起的後制 動踏板（1 4 )，且在鄰近處設置著置腳板（1 5 )。在低式 底板（1 3 )的前後方向中間部的主框架（1 )下面部，支 承著可自由轉動的主腳架（1 6 )。 在主框架（1 )的後端部，是經由連桿（1 7 )可自由 擺動地支承著動力單元（1 8 )，在動力單元（1 8 )的側 方，後輪（1 9 )是被一體化地支承著。動力單元（1 8 )是 引擎和變速箱一體化的單元構造，引擎內的氣缸1部及曲軸 部，皆在圖示的側面狀態來看，是與變速箱一起與後輪 (1 9 )重疊的車輪側引擎。在動力單元（1 8 )和後框架 (2 )的各後端部之間架設著後避震器（20 ) ° 動力單元（18)的上方配置著空氣濾淸器（21) ’藉 由動力單元（1 8 )將其前後固定支承著。在空氣濾淸器 (2 1 )中，如圖示的側面來看重疊配置著化油器（22 ) ’ 化油器（22 )是分別連接到空氣濾淸器（2 1 )及動力單元; (1 8 )的進氣口。 包含這些動力單元（1 8 )的上部及空氣濾淸器 (21)、化油器（22 )等的後框架（2 )，其周圍是以後 外殼（2 3 )覆蓋著，且其內側前部設置有置物箱（2 4 )。 -8 - 1240691 (5) 在置物箱（2 4 )的後方配置有油箱（2 5 )，而被支承在後 框架（2 )的後端部。後外殼（2 3 )的上部是藉由座墊 (26 )所覆蓋。 座墊（26 )及後外殼（23 )是一體化的，後外殻 (23 )，經由鉸鏈（23)可自由轉動地被支承在後框架 (2 )的後端，以此鉸鏈（2 7 )爲中心向後展開轉動後打 開置物箱（24 )，且可以進行油箱（25 )的加油動作。圖 號（28 )是後把手，經由鉸鏈（27 )連結到後框架 (2 ) ° 如第2圖所示，腳踏板（1 1 )，是藉由：沿著車體中 心朝前後方向延伸的主框架（1 )、配置在其左右的一對 側框架（3 0 )、（ 3 0 )、以及連接於這些構件之間的前後 的橫構件（3 1 )、（ 3 2 )所支承著。腳踏板（1 1 )是用樹 脂等的適當材料作成，在其前部右側設置有踏板孔 (3 3 )，後制動踏板（1 4 )從這裡朝上方突出。 後制動踏板（1 4 )，是經由朝前後方向延伸的踏板臂 (34) ，以其後端部的後制動踏板側軸承部也就是轂部 (35) ，朝著主框架（1 )可自由轉動地被支承著。且設 置有和轂部（3 5 ) —體且朝側邊突出的鉤板（3 6 )，在這 裡回復彈簧（3 7 )被架設在與主框架（1 )側之間。 轂部（3 5 )是和車體側軸承部也就是轂部（3 8 )同軸 支承著。轂部（3 8 )朝向焊接到主框架（1 )的軸托架 (3 9 )的左右突出，藉由腳架軸（4 0 )和轂部（3 5 )連 結。在軸托架（3 9 )的車體左側設置朝側邊突出的鉤構件 -9 - 1240691 (6) (41 )，在這裡和主腳架的下部之間架設著回復彈簧。 在腳踏板（1 1 )的中央部如圖示的俯視方向來看，置 腳板（1 5 )配置在重疊於主框架（1 )上的位置。圖示狀 態是置腳板（1 5 )的使用狀態，將前端部軸安裝於鉸鏈 (42 )而可自由立起/放倒。鉸鏈（42 )是一體地設置到 連結於左右側框架（3 0 )的前端部之間的鉸鏈板（4 3 )的 中央。鉸鏈板（4 3 )是在兩端朝側框架（3 〇 )藉由螺栓 (44 )鎖裝著。 在置腳板（1 5 )的使用狀態的俯視方向來看的位置， 是被配置在較後制動踏板（1 4 )的位置更偏向車寬方向中 央側的位置。且前部中的車體右側寬度較窄，和後制動踏 板（1 4 )之間形成較大的間隙。 如第3圖所示，置腳板（15)是以鉸鏈軸（45)爲中 心朝前後轉動，朝後方放倒時，則爲圖示中的實線所表示 的使用狀態，在腳踏板（11 )的中央佔有較大的面積。此 時的置腳板（1 5 )是接近後制動踏板（1 4 )，且置腳板 (1 5 )的上面部幾乎和後制動踏板（1 4 ) 一樣高。 在踏板臂（34 )的後端部，雖然在圖上看不見，而是 設置有從轂部（3 5 )(參考第2圖）朝上方突出的板部 (46 ) ’在這裡卡合著制動纜索（47 )的其中—端。踏板 臂以腳架軸（40)爲中心朝逆時鐘方向轉動時，會 牽引制動纜索（47 ) —體地擺動，進而影響後制動器。 圖號（4 8 )是設置於側框架（3 0 )側面的托架，在這 裡鎖裝著下底板外殼（1 2 )的上端部。 -10- 1240691 (7) 以下，針對置腳板（1 5 )作更詳細的說明。如第4圖 所示’置腳板（1 5 ) ’是具備有：置腳板框架（5 0 )、圖 示中在使用狀態時覆蓋於其上的置腳板踏墊（5丨）、以及 圖示中在使用狀態時覆蓋於其下的置腳板外殼（5 2 )。 置腳板框架（5 0 )，是具備有：金屬製等的管狀作成 的框部（5 3 )、及安裝於此的板部（5 4 )，在框部（5 3 ) 的前端左右設置扁平的安裝部（5 5 )，在這裡藉由鉸鏈軸 (4 5 )自由轉動地軸安裝到鉸鏈（4 2 )。 置腳板踏墊（5 1 )是用橡膠等的軟質構件所作成，覆 蓋在置腳板框架（5 0 )的上部及後部，藉由突出部（5 6 ) 卡合到板部（5 4 )。置腳板踏墊（5 1 )的前端部，是將板 部（5 4 )的前端捲起而加以固定，後端部（5 7 )是將置腳 板踏墊（5 1 )的後端捲起，將在其先端形成的T字型卡止 部（5 8 )朝置腳板外殼（5 2 )的卡合斜面（5 9 )卡止，並 安裝到朝置腳板外殻（52 )的後端下部。 置腳板外殼（5 2 )是從置腳板框架（5 0 )的下方覆蓋 上去，在前後方中間部以螺栓（6 0 )來與置腳板框架 (5 0 ) —體化。 在板部（5 4 )的後部設置後鉤板（6 1 ) ’在和鉸鏈 (4 2 )側設置的前鉤板（6 2 )之間架設回復彈簧（6 3 )。 回復彈簧（6 3 )是用來將置腳板（1 5 )轉動彈壓回到使用 狀態或非使用狀態位置的反轉彈簧’是以線圈彈簧等其他 各種彈性手段所構成。 前鉤板（6 2 )以圖示的側面看來略呈〈字狀彎曲’在 -11 - 1240691 (8) 後端部將回復彈簧（6 3 )的前端加以卡止，並且前端是安 裝在支承於鉸鏈（4 2 )的軸部（6 4 )上，以此軸部（6 4 ) 爲中心自由轉動著。前鉤板（62 )的中間部是彎曲朝上方 避開鉸鏈軸（4 5 )。1240691 (1) 发明. Description of the invention [Technical field to which the invention belongs] This invention relates to the floor structure of a Sukhothai vehicle, especially for the operation of foot brake rear brake pedals. structure. [Prior Art] A conventional structure is that a foot brake-type rear brake pedal is protruded on a floor of a speed queen type vehicle, and a foot plate is provided on an adjacent floor. (Refer to Patent Document 1) [Patent Document 1] Japanese Patent Publication No. 5 9- 1 1 07 8 9 [Summary of the Invention] [Problems to be Solved by the Invention] The above-mentioned foot plate is formed by bulging a part of the bottom plate. , A fixed structure integrated with the bottom plate. However, if a fixed foot plate is provided in this way, it will cause inconvenience when the article is placed on the base plate, and the article receiving capacity will be reduced. Therefore, efforts must be made to ensure the comfort when using the footrest and the article storage property that allows large items to be placed on the bottom plate without the footrest. This is the purpose to be achieved by the present invention. [Means for Solving the Problems] The first invention of the bottom plate structure of a speed tecta vehicle in the present invention -5- 1240691 (2) is used to solve the above-mentioned problems. The structure of the bottom plate of the rear brake pedal protruding above the bottom plate and a Scooter vehicle provided with a foot plate on the bottom plate for carrying the foot for operating the rear brake pedal is characterized in that the above foot plate is made available at The use state with a relatively large occupied area on the base plate and the non-used state with a relatively small occupied area on the base plate can be freely changed. According to the second invention, the first invention is directed to the above-mentioned first invention, wherein in the width direction of the bottom plate, the footrest plate is provided at a position slightly inward of the rear brake pedal. According to a third invention, the first invention is directed to the first invention, wherein the footrest is rotatably connected to the bottom plate via a hinge, and has elasticity for rotating and squeezing toward a use state or a non-use state. Means, and a footboard cover for covering the lower side of the use state. [Effects of Invention] The first invention for solving the above-mentioned problems of the floor structure of a speed tecta vehicle according to the present invention is to make the foot plate freely convertible into a use state and a non-use state. Therefore, when the foot plate is in the use state, It can realize the comfort of operating the pedal when it is not in use, and in the non-use state, it can reduce the footprint of the footboard on the bottom plate, so the floor area becomes spacious enough to ensure the space for the enlarged items, and achieve the best items. Containability. In this way, the original incompatibility requirements of the pedal operation comfort and the best item accommodation achieved by the footrest will be achieved at the same time. According to the second invention, since the foot board is set to -6-1240691 in the width direction of the bottom plate (3) at a slightly center position more inward than the rear brake pedal, the foot board is not obstructed during normal vehicle travel. . According to the third invention, since the footrest is an elastic means for elastically rotating the footrest, and the lower side is covered by the footrest housing in the use state, the footrest is rotated by a hinge, and when the footrest is not in use, in appearance, The lower side is an elastic means of concealing the inside by the footboard shell, which improves the appearance. [Embodiment] Hereinafter, the embodiment will be described based on the drawings. FIG. 1 is a side view of a speed keda vehicle according to the embodiment, FIG. 2 is a plan view of a floor portion, FIG. 3 is an enlarged sectional view of the floor portion, FIG. 4 is a side view of a foot plate, and FIG. Is a top view of the footboard, FIG. 6 is a developed top view of the footboard step pad, FIG. 7 is a developed side view of the footboard step pad, FIG. 8 is a plan view of the footboard frame, and FIG. 9-9 is a straight sectional view, FIG. 10 is a side view of the footboard housing, and FIG. 11 is a top view of the footboard housing. First, in FIG. 1, the body frame of this Sukhta vehicle includes a main frame (1) that extends obliquely downward to the rear and then bends slightly horizontally to extend further rearward, and The rear end of the rear frame is formed as a pair of left and right and extends obliquely upward, and then extends slightly horizontally to the rear frame (2). A head pipe (3) is provided at the front end of the main frame (1), and a handlebar shaft (4) is rotatably supported here. The lower part of the handlebar shaft (4) is connected to the 1240691 (4) front fork (5), and the front wheel (6) is supported at its lower end. A handlebar (7) is provided on the upper end of the handlebar shaft (4) so as to be freely steerable. Figure number (8) is the front shell, (9) is the front fender, and (1 0) is the leg shield. The lower part of the main frame (1) is covered with a foot pedal (1 1) on the upper side and a lower floor shell (12) on the lower side, constituting a low-type floor (1 3) of a speed keda vehicle. A rear brake pedal (1 4) protruding upward is provided on the foot pedal (1 1), and a footrest (1 5) is provided in the vicinity. A freely rotatable main stand (1 6) is supported on the lower part of the main frame (1) in the middle portion in the front-rear direction of the low-type floor plate (1 3). At the rear end of the main frame (1), a power unit (1 8) is swingably supported via a link (1 7). To the side of the power unit (1 8), the rear wheel (1 9) is Supported integrally. The power unit (18) is an integrated unit structure of the engine and the transmission. The cylinder 1 and the crankshaft in the engine are all shown in the side view as shown in the figure, and overlap the rear wheel (19) together with the transmission. Wheel-side engine. A rear shock absorber (20) is set between the power unit (1 8) and each rear end of the rear frame (2). An air filter (21) is arranged above the power unit (18). The unit (1 8) is fixedly supported front and rear. In the air filter (2 1), the carburetor (22) is superposedly arranged as shown in the side view of the figure. The carburetor (22) is connected to the air filter (2 1) and the power unit, respectively; (1 8). The upper part of these power units (1 8) and the rear frame (2) such as the air filter (21), carburetor (22), etc. are surrounded by the rear shell (2 3), and the inner front part A storage box (2 4) is provided. -8-1240691 (5) A fuel tank (2 5) is arranged behind the storage box (2 4), and is supported at the rear end of the rear frame (2). The upper part of the rear shell (2 3) is covered by a seat cushion (26). The seat cushion (26) and the rear shell (23) are integrated. The rear shell (23) is rotatably supported at the rear end of the rear frame (2) via a hinge (23), and the hinge (2 7) ) As the center, unfolding and turning back, the storage box (24) is opened, and the fuel tank (25) can be refueled. Figure number (28) is the rear handle, which is connected to the rear frame (2) via a hinge (27) ° As shown in Figure 2, the foot pedal (1 1) is extended along the center of the vehicle body in the front-rear direction The main frame (1), a pair of side frames (30), (30) arranged on the left and right sides thereof, and the front and rear cross members (3 1), (3 2) connected between these members are supported. . The foot pedal (1 1) is made of a suitable material such as resin, and a pedal hole (3 3) is provided on the right side of the front part, and the rear brake pedal (1 4) protrudes upward from this. The rear brake pedal (1 4) is a pedal arm (34) extending in the front-rear direction, and the rear brake pedal side bearing portion, that is, the hub portion (35), can be freely moved toward the main frame (1). It is rotatably supported. A hook plate (3 6) which is integral with the hub portion (3 5) and protrudes toward the side is provided. Here, the return spring (37) is erected between the main frame (1) side. The hub portion (3 5) is coaxially supported with the vehicle body side bearing portion, that is, the hub portion (3 8). The hub (3 8) protrudes toward the left and right of the shaft bracket (3 9) welded to the main frame (1), and is connected by the tripod shaft (40) and the hub (35). A hook member -9-1240691 (6) (41) is provided on the left side of the body of the axle bracket (3 9), which protrudes toward the side, and a return spring is set between this and the lower part of the main tripod. The footrest (1 1) is arranged at a position overlapping the main frame (1) when viewed from the center of the footrest (1 1) as shown in the plan view. The state shown in the figure is the use state of the foot plate (1 5). The front end shaft is mounted on the hinge (42) and can be freely stood up / down. The hinge (42) is integrally provided to the center of the hinge plate (43) connected between the front end portions of the left and right side frames (30). The hinge plate (4 3) is locked at both ends toward the side frame (30) by bolts (44). The position of the footrest (1 5) when viewed from above in the use state is arranged at a position that is more biased toward the center of the vehicle width direction than the position of the rear brake pedal (1 4). And the width of the right side of the vehicle body in the front is narrow, and a large gap is formed between the rear brake pedal (1 4). As shown in FIG. 3, the footrest (15) is rotated forward and backward with the hinge shaft (45) as the center, and when it is lowered backward, it is in the use state indicated by the solid line in the figure. 11) The center occupies a larger area. At this time, the foot plate (1 5) is close to the rear brake pedal (1 4), and the upper surface of the foot plate (1 5) is almost as high as the rear brake pedal (1 4). At the rear end portion of the pedal arm (34), although not visible in the figure, a plate portion (46) protruding upward from the hub portion (3 5) (refer to FIG. 2) is provided. One end of the brake cable (47). When the pedal arm rotates counterclockwise with the foot shaft (40) as the center, it will pull the brake cable (47) to swing in bulk, which will affect the rear brake. The drawing number (4 8) is a bracket provided on the side of the side frame (30), and the upper end portion of the lower chassis shell (1 2) is locked therein. -10- 1240691 (7) Hereinafter, the foot plate (1 5) will be described in more detail. As shown in FIG. 4, the 'footboard (1 5)' is provided with: a footboard frame (50), a footboard step pad (5 丨) which is covered by the footboard frame (5 丨) during use in the figure, and an illustration The footboard housing (5 2) covered under it in use. The footboard frame (50) is provided with a tubular frame portion (53) made of metal or the like, and a plate portion (54) attached thereto, and a flat portion is provided at the front end of the frame portion (53). The mounting portion (5 5) is mounted on the hinge (4 2) through a hinge shaft (4 5) which is free to rotate. The footboard step mat (5 1) is made of a soft member such as rubber, and covers the upper part and the rear part of the footboard frame (50), and is engaged with the board part (5 4) by the protruding part (5 6). The front end of the footboard step pad (5 1) is rolled up and fixed to the front end of the board part (5 4), and the rear end part (5 7) is rolled up the rear end of the footboard step (5 1) , The T-shaped locking portion (5 8) formed at the front end thereof is locked toward the engaging slope (5 9) of the footboard housing (5 2), and is installed at the rear end of the footboard housing (52) The lower part. The footboard housing (5 2) is covered from below the footboard frame (50), and is integrated with the footboard frame (50) by bolts (60) in the front and rear middle portions. A rear hook plate (6 1) is provided at the rear of the plate portion (5 4) ′ and a return spring (6 3) is set between the front hook plate (6 2) provided at the hinge (4 2) side. The return spring (6 3) is a reversing spring ′ used to rotate the leg plate (15) to return to the used state or the unused state, and is formed by various other elastic means such as a coil spring. The front hook plate (6 2) is slightly <character-shaped bent 'from the side shown in the figure. At the rear end of -11-1240691 (8), the front end of the return spring (6 3) is locked. It is supported on a shaft portion (6 4) of the hinge (4 2), and is free to rotate around the shaft portion (6 4). The middle part of the front hook plate (62) is bent upward to avoid the hinge shaft (4 5).
前鉤板（62 )、回復彈簧（63 )、後鉤板（61 ) 、T 字型卡止部（5 8 )等是收容於置腳板外殼（5 2 )內，外觀 上並看不出來。也就是說，是把存在於置腳板（1 5 )的使 用狀態下側面的構造部，藉由置腳板外殼（5 2 )來隱藏。 如第5圖所示，置腳板踏墊（5 1 )，是在包圍在框部 (5 3 )內側並覆蓋於置腳板框架的表面。並且表面上形成 的凹凸溝是防滑構造。 前鉤板（62 )朝前後方向設置於左右方向的中間部， 其前端卡合的軸部（64 )是被支承於鉸鏈（42 )的前壁部 (65)。鉸鏈（4 2 )在圖示的俯視方向來看，略呈矩形框 狀。 第6圖是置腳板踏墊（5 1 )的展開俯視圖的樣子，安 裝時成爲表面側的中間部（6 6 )在背面側一體地突出形成 適當數量的略箭頭狀的突起部（56)。 在中間部（66 )的前端部設置前側延伸部（67 )，在 這裡形成孔部（6 8 )。中間部（6 6 )的後端部也朝後方延 伸形成後端部（5 7 )，此後端部形成 T字型卡止部 (5 8 )。這些前側延伸部（6 7 )及後端部（5 7 )是轉折到 中間部（66 )的背面側的部分。 如第7圖所示，置腳板踏墊（5 1 )形成平板狀，將前 -12- 1240691 (9) 側延伸部 (68 )與 (5 7 )的 後端下部 如第 呈C字型 與框部（ 部（5 6 ) 托架（71 (53 )其 後部構尽 (70)〇 如第 型且焊接 (74 鉤板（6 1 圖號（75 如第 等的適合 器狀。在 (45)的 部，朝寬 部（7 8 ) (74)的 (6 7 )轉折到中間部（6 6 )側的話，會成爲孔部 最近的突起部（5 6 )的卡合的位置關係。後端部 一部分構成厚片部（6 9 )，成爲朝框部（5 3 )的 及腳踏板（1 1 )的雙方抵接的部分。 8圖所示，置腳板框架（5 〇 )是在俯視圖看來略 ’框部（5 3 )的內側裡設置板部（5 4 )，將周圍 5 3 )焊接爲—體。並且板部（5 4 )上對應於突起 設置著長孔部（70 )。在板部（54 )的背面設置 )及後鉤板（6 1 )。圖號（7 2 )是空心孔。框部 後部側邊向下彎曲，相對應於此，板部（54 )的 3斜面部（73 )，在斜面部上設置著長孔部 9®所示’托架（71)朝下方構成凸出的略〔字 :方令板部（54 )的背面，在其底部焊接著螺母 &螺母（7 4 )鎖裝著螺栓（6 〇 )(第4圖）。後 >也焊接到卡合斜面（5 9 )附近的後端部底面， )是回復彈簧（63 )的卡止孔。 1 0圖所示’置腳板外殻（5 2 )是用金屬或樹脂 #料·所構成，在圖示狀態中朝上放構成開放的容 %端部設置突出部（7 6 )，並且抵接到鉸鏈軸 T ® ( #考第4圖）。在側面的前後方向中間 @方向內側及上端側深入的凹部（77 )，在此底 $ β穿孔（79 )。此穿孔（79 )是在對應於螺母 iS ® ’讓螺栓（6 〇 )通過（參考第4圖）。 -13- 1240691 (10) 底部（8 0 )中的後部，形成後方側高起的卡合斜面 (5 9 )。在後端部，上下方的突出部（8 1 ) 、 （ 8 2 )略平 行地朝後方一體地突出，側面看來爲雙股狀，在這之間藉 由框部（5 3 )的後端下部將朝車寬方向延伸的部分包夾 住。 如第1 1圖所示，置腳板外殻（5 2 )的俯視方向來看 的形狀，和板部（5 4 )幾乎一樣，和凹部（7 7 )相對應的 車寬方向相對側部分，也形成了由底部（8 0 )朝上方一體 地突出的圓柱狀的轂部（8 3 )，此底部（8 4 )也設置有穿 孔（8 5 )，和凹部（7 7 )同樣以螺栓安裝到對應的托架 (71 ) 〇 在卡合斜面（5 9 )形成朝車寬方向長長地延伸的細縫 部（8 6 )，在這裡讓T字型卡止部（5 8 )進行卡合。（參 考第9圖） 接著針對置腳板（1 5 )的組合方法加以說明。預先將 置腳板框架（5 0 )的安裝部（5 5 )以鉸鏈軸（4 5 )安裝到 鉸鏈（42 )，在前鉤板（62 )及後鉤板（61 )之間掛設好 回復彈簧（6 3 )。 在此狀態下，在第9圖所示的置腳板框架（5 0 )上重 疊著第7圖所示的平板狀的置腳板踏墊（5 1 )，將前側延 伸部（67 )捲繞板部（54 )的前端且轉折，由上方將突起 部（5 6 )通過長孔部（7 〇 )，將前側延伸部（6 7 )的洞孔 (6 8 )卡合到其突出部，則讓置腳板踏墊（5 1 )的前端部 安裝到板部（5 4 )。置腳板踏墊（5 1 )後部，沿著斜面部 •14- 1240691 (11) (73 )，將突起部（56 )卡合到在此形成的長孔部 (70 )。 接著，將置腳板外殼（5 2 )由置腳板框架（5 〇 )的下 方覆蓋，在上下的突出部（8 1 )和（8 2 )之間夾住框部 (5 3 )的後端下部，並且在將突出部（7 6 )抵接到鉸鏈軸 (4 5 )的狀態，將穿孔（7 9 )及（8 5 )與分別對應的螺母 (74 ) —致，藉由螺栓（60 )鎖裝，然後將置腳板框架 (50)及置腳板外殼（52) —體化。 並且，將後端部（5 7 )捲至框部（5 3 )的後端下部， 再利用彈力延伸的同時，將T字型卡止部（5 8 )斜著穿透 卡合斜面（5 9 )的細縫部（8 6 )之後，一旦減緩伸張力， 藉由後端部（5 7 )的復原讓T字型卡止部（5 8 )卡合到卡 合斜面（5 9 )後防止其脫落，則後部側也安裝至置腳板外 殻（52 )，全體組合完成。 此置腳板（1 5 )在一般車子行進間以第3圖實線所示 的使用狀態表示，在腳踏板（1 1 )的略中央處佔有較大的 面積，並且因爲在後制動踏板（1 4 )的附近位置，不但足 部能承載於此，且容易操作後制動踏板（1 4 )，因而得到 舒適的操作性。 且由於配置在相較於後制動踏板（1 4 )更偏向車寬方 向靠近中央側的位置，因此和後制動踏板（1 4 )之間形成 較大的間隙而容易操作。此外，藉由將在置腳板（1 5 )的 外側方的腳踏板（1 ])上面空間擴大，在想要將足部從置 腳板（1 5 )離開而放到腳踏板（1 1 )上面時，更能擁有充 -15- 1240691 (12) 分地空間。 當想要將較大的物品（87 )放到腳踏板（1 1 )上的時 候，可將置腳板（1 5 )向上彈轉動至前方。如此一來置腳 板（1 5 )將以鉸鏈軸（4 5 )爲中心朝逆時鐘方向轉動回前 方，並且前鉤板（62)及回復彈簧（63)也一起跟著轉 動，由於回復彈簧（63 )的作用線越過鉸鏈軸（45 )朝前 方側移動，形成將置腳板（1 5 )轉動彈壓到以虛線表示的 直立狀態，也就是非使用狀態時的收納位置。 其結果，由於腳踏板（1 1 )上將置腳板（1 5 )佔有較 大的空間釋放出來，便能夠置放較大的物品（8 7 )。因次 物品收容性也大爲提升。 並且，置腳板（1 5 )是藉由反轉彈簧的回復彈簧 (63 )轉動彈壓到使用狀態或非使用狀態，因此不需要特 別設置鎖定機構，能迅速又容易使用。 在非使用狀態時，外觀上應該會看到置腳板（1 5 )的 背面側，這裡藉由置腳板外殼（5 2 )來覆蓋，將複雜感十 足的回復彈簧（6 3 )等構造零件、及外觀上無法處理的置 腳板框架內側加以隱藏，得以維持良好的外觀性能。 又，本發明不只限於上述竇施形態也有各種變化及應 用的可能，例如：置腳板的收納形式也可以收納至前外殼 或腳踏板等車體外殼內部。還有’不光是結合絞鍵，也可 以藉由連桿等的收納機構來收納。 【圖式簡單說明】 -16- 1240691 (13) 第1圖是關於實施形態中速克達型車輛之底板構造的 側面圖。 第2圖是底板部的俯視圖 第3圖是底板部的放大剖面圖。 第4圖是置腳板的側面圖。 第5圖是置腳板的俯視圖。 第6圖是置腳板踏墊的展開俯視圖。 第7圖是置腳板踏墊的展開側面圖。 第8圖是置腳板框架的俯視圖。 第9圖是第8圖中的9-9線剖面圖。 第1 〇圖是置腳板外殻的側面圖。 第1 1圖是置腳板外殻的俯視圖。 [圖號說明] 1 :主框架 1 1 :腳踏板 1 3 :低式底板 1 4 :後制動踏板 1 5 :置腳板 1 6 :主腳架 3 〇 :側框架 3 4 :踏板臂 4 0 :腳架軸 5 0 :置腳板框架 -17- 1240691 (14) 5 1 :置腳板踏墊 5 2 :置腳板外殼 · 5 3 :框部 - 5 4 .板部 5 5 :安裝部 6 3 :回復彈簧 8 7 :物品The front hook plate (62), the return spring (63), the rear hook plate (61), the T-shaped locking portion (5 8), etc. are housed in the foot plate housing (5 2), and are not visible on the exterior. In other words, the structural part existing on the side surface of the footboard (1 5) in the use state is hidden by the footboard housing (5 2). As shown in FIG. 5, the footboard step mat (5 1) is surrounded on the inside of the frame portion (5 3) and covers the surface of the footboard frame. The uneven groove formed on the surface is a non-slip structure. The front hook plate (62) is provided at the middle portion in the left-right direction toward the front-rear direction, and the shaft portion (64) engaged at the front end thereof is supported by the front wall portion (65) of the hinge (42). The hinge (4 2) has a slightly rectangular frame shape when viewed from above in the figure. Fig. 6 is a development plan view of the footrest step pad (5 1). The middle portion (6 6), which becomes the front side during installation, protrudes integrally on the back side to form an appropriate number of slightly arrow-shaped protrusions (56). A front side extension (67) is provided at a front end portion of the intermediate portion (66), and a hole portion (6 8) is formed here. The rear end portion of the middle portion (6 6) also extends rearward to form a rear end portion (5 7), and this rear end portion forms a T-shaped locking portion (5 8). These front-side extensions (6 7) and rear-end portions (5 7) are portions turned to the back side of the middle portion (66). As shown in FIG. 7, the footboard step pad (5 1) is formed into a flat plate shape, and the lower part of the rear end of the front -12-12691691 (9) side extension (68) and (5 7) is shaped like a C-shaped and The frame part (part (5 6), bracket (71 (53), the rear part is constructed (70)) as the type and welded (74 hook plate (6 1 drawing number (75 as the first-class suitable device. In (45 ), Turning toward the wide part (7 8) (74) (6 7) to the middle part (6 6) side, it will become the positional relationship of the engagement of the protrusion (5 6) closest to the hole. A part of the end part constitutes a thick piece part (6 9), and becomes a part contacting both the frame part (5 3) and the foot pedal (1 1). As shown in FIG. 8, the footrest frame (5 〇) is at In a plan view, the plate portion (5 4) is provided inside the frame portion (5 3), and the surrounding 5 3) is welded into a body. The plate portion (5 4) is provided with a long hole portion (70) corresponding to the protrusion. ). It is provided on the back of the plate part (54)) and the rear hook plate (6 1). The figure (7 2) is a hollow hole. The side of the rear part of the frame part is bent downward, corresponding to this, the plate part (54) 3 slanted surface (73) with long holes 9® on the slanted surface 'The bracket (71) forms a slightly protruding rear face [word: the side of the square plate (54), and a nut & nut (7 4) is welded to the bottom and a bolt (6 0) is locked to the bottom (No. 4 Figure). The rear > is also welded to the bottom surface of the rear end near the engaging slope (5 9),) is the locking hole of the return spring (63). 1 'The footboard housing (5 2) shown in the figure is It is made of metal or resin material, and it is placed upwards in the state shown in the figure to provide an open end. A protruding part (7 6) is provided, and it abuts on the hinge shaft T ® (# 考 第 4 图). The front and back direction of the side is deep in the recess (77) in the middle @direction inside and the upper end side, and the bottom is a β perforation (79). This perforation (79) is corresponding to the nut iS ® 'pass the bolt (60) through (reference (Figure 4). -13- 1240691 (10) The rear part in the bottom part (80) forms the engaging slope (5 9) raised at the rear side. At the rear part, the upper and lower protrusions (8 1), (8 2) Integrally protrudes slightly parallel to the rear and has a double-stranded shape as seen from the side, and the portion extending in the vehicle width direction is sandwiched by the lower part of the rear end of the frame portion (5 3). As shown in FIG. 11, the shape of the footboard housing (5 2) when viewed from above is almost the same as that of the plate portion (5 4), and the opposite side portion of the vehicle width direction corresponding to the recessed portion (7 7). Also formed is a cylindrical hub portion (83) that integrally protrudes upward from the bottom portion (80). The bottom portion (84) is also provided with a perforation (85), and is bolted to the recess (7). To the corresponding bracket (71). On the engaging slope (5 9), a slit (8 6) extending long in the vehicle width direction is formed. Here, the T-shaped locking portion (5 8) is engaged. . (Refer to Figure 9) Next, the combination method of the foot plate (1 5) will be described. The mounting part (5 5) of the footboard frame (50) is preliminarily mounted to the hinge (42) with a hinge shaft (4 5), and is hung between the front hook plate (62) and the rear hook plate (61). Spring (6 3). In this state, the flat footboard step mat (5 1) shown in FIG. 7 is superposed on the footboard frame (50) shown in FIG. 9, and the front side extension (67) is wound around the board. The front end of the part (54) is turned, and the protruding part (56) is passed through the long hole part (70) from above, and the hole (6 8) of the front extension part (6 7) is engaged with the protruding part. Attach the front end portion of the footboard step pad (5 1) to the board portion (5 4). Place the footboard (5 1) at the rear and follow the inclined surface • 14-1240691 (11) (73), and engage the protrusion (56) to the long hole (70) formed here. Next, the footboard housing (5 2) is covered by the lower part of the footboard frame (50), and the lower part of the rear end of the frame portion (5 3) is sandwiched between the upper and lower protrusions (8 1) and (8 2). And in a state where the protruding portion (7 6) is abutted against the hinge shaft (4 5), the perforations (7 9) and (8 5) are aligned with the corresponding nuts (74), and the bolts (60) Lock and install the footboard frame (50) and footboard housing (52). In addition, the rear end portion (5 7) is rolled to the lower rear end portion of the frame portion (5 3), and the T-shaped locking portion (5 8) is penetrated obliquely through the engaging inclined surface (5 while extending with elastic force). 9) After the narrow seam portion (8 6), once the extension tension is reduced, the T-shaped locking portion (5 8) is engaged with the engaging inclined surface (5 9) by returning the rear end portion (5 7). When it comes off, the rear side is also mounted to the footboard housing (52), and the entire assembly is completed. This footrest (1 5) is shown in the use state shown in the solid line in FIG. 3 during the travel of a general vehicle, occupying a large area at the slightly center of the foot pedal (1 1), and because the rear brake pedal ( The positions near 1 4) can not only carry the feet, but also easily operate the rear brake pedal (1 4), thus obtaining comfortable operability. And because it is arranged closer to the center than the rear brake pedal (1 4) in the vehicle width direction, it forms a large gap with the rear brake pedal (1 4) and is easy to operate. In addition, the space above the footboard (1) on the outside of the footboard (1 5) is enlarged, and the foot is placed on the footboard (1 1) when the foot is to be separated from the footboard (1 5). ) When it is above, it has more space for charging -15-1240691 (12). When you want to place a larger item (87) on the foot pedal (1 1), you can spring the foot pedal (1 5) up to the front. In this way, the foot plate (1 5) will be rotated back to the front in the counterclockwise direction with the hinge shaft (4 5) as the center, and the front hook plate (62) and the return spring (63) will also rotate together. The action line of) moves over the hinge shaft (45) toward the front side, and forms the footrest (15) to be rotated and pressed to an upright state indicated by a dotted line, that is, a storage position in a non-use state. As a result, since the footrest (1 1) releases a large space on the footrest (1 1), a larger article (8 7) can be placed. As a result, the item's containment has been greatly improved. In addition, the foot plate (15) is rotated and pressed to the use state or the non-use state by the return spring (63) of the reverse spring, so it does not need a special lock mechanism, and it can be used quickly and easily. In the non-use state, the back side of the footboard (1 5) should be seen on the exterior. Here, it is covered by the footboard shell (5 2), and the structural parts such as the complex return spring (6 3), And the inside of the footboard frame, which cannot be handled in appearance, is hidden to maintain good appearance performance. In addition, the present invention is not limited to the above-mentioned sinus application form, and various changes and applications are possible. For example, the storage form of the footrest can also be stored in a body shell such as a front shell or a foot pedal. It is also possible to store not only a hinge key but also a storage mechanism such as a link. [Brief description of the drawings] -16- 1240691 (13) Figure 1 is a side view of the floor structure of a medium-speed Keda vehicle according to the embodiment. Fig. 2 is a plan view of the bottom plate portion. Fig. 3 is an enlarged sectional view of the bottom plate portion. Fig. 4 is a side view of the footrest. Fig. 5 is a plan view of a footrest. Fig. 6 is a developed plan view of a footrest step mat. Fig. 7 is a developed side view of the footrest step mat. Fig. 8 is a plan view of the footboard frame. Fig. 9 is a sectional view taken along line 9-9 in Fig. 8. Figure 10 is a side view of the footboard housing. Figure 11 is a top view of the footboard housing. [Illustration of figure number] 1: main frame 1 1: foot pedal 1 3: low floor 1 4: rear brake pedal 1 5: footrest 16: main foot 3 3: side frame 3 4: pedal arm 4 0 : Footrest shaft 5 0: Footboard frame -17- 1240691 (14) 5 1: Footboard footrest 5 2: Footboard housing 5 5: Frame part-5 4. Board part 5 5: Mounting part 6 3: Recovery Spring 8 7: Items
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