200946390 六、發明說明： 【發明所屬之技術領域】 本發明係關於包括車體框架、以及配置於車體框架上方 供騎車者就座之車座的跨坐型車輛。 【先前技術】 先前，兩輪摩托車等跨坐型車輛中，廣泛採用將騎車者 就座之車座配置於車體框架上方之結構。於將車座組裝在 車體框架上之情形時，為了防止車座自車體框架隆起，提 出了包含如下結構之跨坐型車輛（參照專利文獻丨）。 具體而言，專利文獻1中揭示之跨坐型車麵中，掛釣自 車座之下表面部延伸。x，於車體框架上設置有保持掛釣 之保持件。於將車座組裝在車體框架上時，可藉由使掛釣 勾住保持件而防止車座自車體框架隆起。 [專利文獻1 ]曰本專利裤Λ。， ΒΘ1 寻⑺特開千11 -22765〇號公報（[第i發 明]’第1圖） ❹ 【發明内容】 [發明所欲解決之問題] :言之’為了於車座後方配置尾燈等電氣零件， 零件之線束等。車座後。卩之下方配置連結於該電氣 然而，專利文獻i中揭示之 置於車座之τπ 7丄孓車輛中，因將掛鉤設 直於皁座之下表面部，故而存在 掛鉤勾住而損傷之問題。 、車座時線束等易被 央部分相比’隆起易顯眼，從 J37674.doc 200946390 而期望防止周緣部分隆起。 因此，本發明係為了解決上述問題研製而成者，立目的 2於提供-種跨坐型車輛，該跨㈣車輛於將車座組裝在 車體框架上之情形時，減輕因被掛鉤勾住而導致之線束等 之知傷，並且防止車座周緣部分隆起。 [解決問題之技術手段] 為了解決上述問題，本發明具有如下特徵。首先，本發 明之第1特徵之跨坐型車钿r 皁輛（兩輪摩托車1。)之要旨在於包括 座軌肌、取、基座部21L、21R、橫樑22)、以 及配置於上述車體框架上 歹供騎車者就座之車座（車座 3〇)，且該跨坐型車輛包括 上这車體框架延伸之掛鉤（掛 伴、以及設置於上述車座之下表面部（車座底部80)且 =述：鉤之保持件(保持件叫，上述車座組裝於上 上，當將上述車座組裝於上述車體框架上時上 D 4住上24保持件，上述保持件形成於上述車座下 表面部之周緣部分。 ==之跨坐型車輛，於車體框架上設置有掛鉤，於 下表面部形成有保持件。因此，於裝卸車座時，可 避免線束荨被掛鉤勾住 因保持件形成於車座下表=可減輕線束等之損傷。又， 座周緣部分隆起表面部之周緣部分，故而可防止車 因此，可提供一種跨坐击^ 框架上之产报拉…i車輛，其於將車座組裝在車體 傷、、，月^、減輕因掛鉤鉤住而導致之線束等之損 昜，亚且防止車座周緣部分隆起。 、 137674.doc 200946390 本發明之第2特徵”及本發明之第 :之ΐ::Γ包括大致沿著上述跨坐型車輛之前後= :端::部72)，於上述保持件上，形成有供上述 之開口部(開，上述保持件包括位於插 二：開口部中之上述前端部之下方的開口底壁(底壁 刀 於上述車座組裝在上述車體框架上之狀離下， 上述前端部抵接於上㈣σ底壁。 之狀.。下 於本:二第3特徵係涉及本發明之第2特徵其要旨在 开》成Α魏之後端部分（後端部分723)朝上方寶折，且 形成為越朝上方越窄之前端窄小狀。 土月之第4特徵係涉及本發明之第2特徵 =:Γ包括位於插入至上述開口部中之上述‘ 左右兩側方的—對開口側壁（侧壁部分813L、813R)， 裝在上述車體框架上之狀態下，上述前端部 -對開口侧壁爽持’上述一對開口側壁 與上述前端部在車寬度方向上之寬度大致相-致 本發月之第5特徵係涉及本發明之第i特徵其要旨在 於=述保持件係自上述下表面部朝下方突出而形成，於 上、〔座組裝在上述車體框架上之狀態下，上述保持件之 下端抵接於上述車體框架之上表面部（托架51L、51R)。 本發月之第6特徵係、涉及本發明之第i特徵其要旨在 ^ &保持件$成於上述下表面部之後端部分（後端部 为80a)，上述掛鉤配置於上述後端部分下方。 本發月之第7特徵係涉及本發明之^特徵其要旨在 137674.doc 200946390 於，上述保持件包括··左側保持件（保持件81L)，其形成 於上述下表面部之左緣部分（左緣部分80L);以及右側保 持件（保持件8 1R)，其形成於上述下表面部之右緣部分（右 緣部分80R);上述掛鉤包括配置於上述左緣部分下方之左 側掛鉤（掛釣70L)、以及配置於上述右緣部分下方之右側 掛釣（掛釣70R) ’當上述車座組裝於上述車體框架上時， 上述左側掛鉤勾住上述左侧保持件，上述右側掛鉤勾住上 述右侧保持件。 本發明之第8特徵係涉及本發明之第〖特徵，其要 於，上述跨坐型車輛更包括：車座側掛鉤（鉤部83)，其自 上述下表面部之中央部分延伸；以及框架侧保持件（保持 部23)，其設置於上述車體框架上且保持上述車座側掛 鉤，且當上述車座組裝於上述車體框架上時，上述車座側 掛鉤勾住上述框架側保持件。 本發明之第9特徵係涉及本發明之 於，上述跨坐型車柄更包括安裝於上述車體框架 裝零件（扶手50)，上述被安裝零件藉由緊固構件（螺检 瓜、抓、饥、92R)而安裝於上述車體框架上上述掛 鉤精由上述緊固構件而安裝於上 本發明之第丨。特徵係涉及本發明之第^:其要旨在 於，上述掛鉤由金屬所形成。 本發明之第11特徵係涉及本發明之第i特徵，其 於，上述掛鉤藉由複數個緊固構件（螺检91L、91R、曰在 )而女裝於上述車體框架上，上述掛鉤之前端…前端 137674.doc 200946390 部72)沿著上述跨坐^, 1旱輛之刖後方向延伸，上述緊固構 件係於上述跨坐型車輛之前後方向上間隔配置。 本發明之第12特徵係涉及本發明之^特徵，其要旨在 於，上々述跨坐型車輛更包括配置於上述車座前方之燃料箱 (燃料相40) ’上述掛鉤之前端部（前端部％朝上述跨坐型 車輛後方延伸，上述車座係自上述跨坐型車㈣ 而被組裝。 j々 ❹ [發明之效果] =本發心㈣’可提供—種跨㈣車輛，其於將車 坐、’且在車體框架上之情形時’減輕因掛鉤勾住 線束等之損傷，並且防止車座周緣部分隆起。 致之 【實施方式】 乂次’參照圖式說明本發明之實施形態。具體而 )5坐型車輛之整體概略構成、⑺車體框 (3)車座之構成、⑷車】之構成、 锉,姐』、 ’早座之、、且裝狀態、（5)車座側保持件之 、 、（6)車體框架側掛鉤之詳細構成、（7)作 果、以及（8)其他實施形態加以說明。 夕 再者以下圖式之揭示中，對於相同或類似之部 相同或類似之雜骑缺& & 附上 夺琥…、、而，應留意的是圖式係示惫 尺寸之比率等與實際情況有差異。 ，各 具體之尺寸等應參照以下說明來進行列斷。又 备…、圖式彼此之間亦包含各自之尺寸關 ， 分。 卞个同之部 U)跨坐型車輛之整體概略構成 137674.doc 200946390 圖1係本實施形態之跨坐型車輛之兩輪摩托車丨〇之左側 視圖。 如圖1所示，兩輪摩托車10包括引擎13、前輪u以及後 輪12,藉由引擎13所產生之驅動力而驅動後輪12。於引擎 13上方配置有儲存供給至引擎丨3之燃料之燃料箱4〇。 於燃料箱40後方配置有供騎車者就座之車座3〇。車座％ 為騎車者以及騎車者之同騎者能同時就座之串座型車座。 車座後部32較車座前部31而位於更上方。 車座30係於左右一對座軌2〇L、2〇R(參照圖2)之上方組 裝於座執20L、20R上。具體而言，車座3〇自兩輪摩托車1〇 後方朝前方而被組裝。扶手50鄰接於車座後部32而固定於 座軌20L、20R上。 座軌2〇L、20R之車寬方向外側係由樹脂製之側罩以以 及後罩63覆盍。側罩62配置於車座前部3 1下方。後罩63配 置於車座後部32之下方及後方。於後罩63之後端部周邊配 置有尾燈65以及閃光燈66。 車座3 0之後端位置與後罩6 3頂面之前端位置大致相一 致。即，車座30之頂面30U平滑地連接於後罩63之頂面 63U。 (2)車體框架側之構成 囷2係於拆除車座30之狀態下之兩輪摩托車1〇後部的立 體圖。 如圖2所示，於座軌20L上方，金屬板製之基座部21L藉 由焊接而固定於座軌20L上。同樣，於座執2〇R上方，金屬 137674.doc 200946390 板製之基座部21R措由焊接而固定於座執上。 座軌20L、20R分別由剖面為圓形之金屬製管所形成。 座軌20L、20R大致沿著兩輪摩托車1〇之前後方向配置。基 座部21L、21R分別為長度方向沿著座軌2〇L、2〇r之箱 . 狀。 • 於基座部21L、21R之車寬方向内側配置有線束67。線 束67連接於尾燈65及閃光燈66等。 ❹ 於座軌20L以及座軌20尺上，架設有金屬板製之橫樑 22。橫樑22藉由焊接而固定於座軌2〇l、20R上。於橫樑22 之左右兩端螺固有後罩63。 於橫樑22在車寬方向上之中央部形成有保持部23。保持 4 23係將橫樑22中央部之後端部分朝兩輪摩托車1 〇上方·彎 折而形成。 於基座部21L、21R上方配置有自扶手5〇朝車寬方向内 側延伸之托架51L、51R。本實施形態中，座軌2儿、 φ 20R、基座部21L、21R、橫樑22(以及托架51L、51R)構成 作為兩輪摩托車10之骨架之車體框架。 扶手5 0係將金屬製管彎折而形成。托架5丨L、5丨R焊接 於扶手50上。本實施形態中，扶手50構成安裝於車體框架 '上之被安裝零件。 於托架51L之上表面上配置有金屬板製之掛鉤7〇l。掛鉤 70L以及托架51L係藉由2個螺栓91L、92L而安裝於基座部 21L上。螺检'91L、92L沿者座軌20L而於兩輪摩托車1〇之 月il後方向上間隔配置。 137674.doc 200946390 同樣’於托架51R之上表面上配置有金屬板製之掛鉤 70R。掛鉤70R以及托架5 1R係藉由2個螺栓91R、92R而安 裝於基座部21R上。螺栓91R、92R沿著座軌20R而於兩輪 摩托車10之前後方向上間隔配置。 (3)車座之構成 圖3係表示車座30之背面之構成的立體圖。 如圖3所示，遍及車座3〇之背面整體而配置有樹脂製之 車座底部80。於車座底部80之後端部分8〇a，設置有左右 一對保持件81L、81R。保持件81L·、81R自車座底部80朝 兩輪摩托車10之下方突出。 左側之保持件8 1L位於車座底部80之後端部分8〇a、即車 座底部80之左緣部分80L。保持件81L保持車體框架側之掛 鉤 70L。 右側之保持件81R位於車座底部80之後端部分8〇a、即車 座底部80之右緣部分80R。保持件81R保持車體框架側之 掛鉤70R。 於車座30組裝在座軌2〇L、2〇R上之狀態下，車座底部 80之左緣部分80L位於左側之座軌2〇L上方，右緣部分 位於右侧之座軌20R上方。 於車座底部80之後端部分80a之前方形成有鈞部83。釣 部83形成於車座底部8〇之車寬方向之中間位置。於車寬方 向上’鉤部83之寬度寬於座軌20L、20R侧之掛釣7〇L、 70R各自之寬度。 於鉤部83之左右兩側方形成有一對突出部82L、82r。 137674.doc •10- 200946390 於車座30組裝在座軌20L、20R上之狀態下’突出部82L、 82R之下端抵接於設置在車體框架側之橫樑22之上表面。 即，突出部82L、82R作為承受施加給車座30之負重之承重 件來發揮作用。 於車座前部3 1下方之車座底部80形成有空氣濾清器保護 部87、以及左右一對板狀部85L、85R。空氣濾清器保護部 87具有左右一對隔板87L、87R、以及形成於隔板87L、 87R之間的隔板87C。設置於車體框架側之空氣濾清器（未 圖示）之上端部位於由隔板87L、87R、87C所劃分的空間 内。 板狀部85L、85R係於較空氣濾清器保護部87更朝車寬 方向外側處沿著兩輪摩托車1 〇之前後方向而形成。於車座 30組裝在座軌20L、20R上之狀態下，板狀部85L、85R位 於座軌20L、20R之車寬方向外側。 再者，車座30之前緣沿著燃料箱40之外周形狀而彎曲。 (4)車座之組裝狀態 圖4係於車座30組裝在座轨20L、20R上之狀態下之部分 缺欠側視圖。 再者，因保持件81L之構成與保持件81R之構成相同， 故而以下主要對保持件81L加以說明。同樣地，因掛鉤70L 之構成與掛鉤7〇R之構成相同，故而以下主要對掛鉤7〇L加 以說明。 如圖4所示，於車座30組裝在座軌20L、20R上時，車體 框架側之掛鉤70L勾住車座30側之保持件81L，車體框架側 137674.doc •11- 200946390 之掛鉤7〇R勾住車座3〇側之保持件81R。 又’於車座30組裝在座執2〇L、20R上時，車座3〇側之 鉤部83勾住車體框架側之保持部23。200946390 VI. TECHNOLOGICAL FIELD OF THE INVENTION The present invention relates to a straddle type vehicle including a vehicle body frame and a seat seated above the vehicle body frame for the rider to sit. [Prior Art] Conventionally, in a straddle type vehicle such as a two-wheeled motorcycle, a structure in which a seat on which a rider is seated is disposed above a vehicle body frame is widely used. In the case where the vehicle seat is assembled to the vehicle body frame, a straddle type vehicle including the following structure is proposed in order to prevent the seat from being erected from the vehicle body frame (refer to the patent document 丨). Specifically, in the straddle type vehicle surface disclosed in Patent Document 1, the hanging fishing extends from the lower surface portion of the seat. x, a retaining member for holding the fishing rod is provided on the frame of the vehicle body. When the seat is assembled on the body frame, the seat can be prevented from bulging from the body frame by hooking the hook to the holder. [Patent Document 1] 曰 Patent Pants. ΒΘ1 寻(7)Special opening 11 11-22765 公报 ( ([i i invention] 'Fig. 1 ❹ ❹ 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 发明 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了, wire harnesses for parts, etc. Behind the seat. In the vehicle of the τπ 7 置于 which is placed in the seat of the vehicle disclosed in Patent Document i, since the hook is provided to the lower surface portion of the soap holder, there is a problem that the hook is hooked and damaged. In the case of the seat, the wiring harness is easy to be compared with the central portion. It is easy to see the bulge, and it is expected to prevent the peripheral portion from rising from J37674.doc 200946390. Therefore, the present invention has been developed to solve the above problems, and the objective of the present invention is to provide a straddle-type vehicle that reduces the hookage of the vehicle when the vehicle seat is assembled on the vehicle body frame. The wire harness and the like are caused to be damaged, and the peripheral portion of the seat is prevented from rising. [Technical means for solving the problem] In order to solve the above problems, the present invention has the following features. First, the straddle type squat toilet (two-wheeled motorcycle 1) of the first aspect of the present invention is intended to include a seat rail muscle, a take-up portion, a base portion 21L, 21R, a cross member 22), and a seat on the body frame for the rider to sit on (a seat of the seat), and the straddle type vehicle includes a hook extending from the frame of the vehicle body (a hang and a bottom surface of the seat (the bottom of the seat) 80) and the description of the hook: the holder of the hook (the holder is called, the seat is assembled on the upper side, and when the seat is assembled on the body frame, the upper holder D 4 holds the holder 24, and the holder is formed on the seat The peripheral part of the face below. == The straddle type vehicle is provided with a hook on the frame of the vehicle body, and a retaining member is formed on the lower surface of the body. Therefore, when the seat is loaded and unloaded, the wire harness can be prevented from being hooked and held by the hook. The member is formed on the underside of the vehicle seat = the damage of the wire harness or the like can be alleviated. Further, the peripheral portion of the seat portion is raised at the peripheral portion of the surface portion, so that the vehicle can be prevented. Therefore, a vehicle can be provided on the frame of the cross-hitting frame. In assembling the seat in the car body, , month ^, to reduce the damage caused by the hook caused by the hook, and to prevent the peripheral portion of the seat from rising. 137, 674.doc 200946390 The second feature of the present invention and the first aspect of the present invention: Generally, along the front and rear of the straddle type vehicle, the end portion of the straddle type vehicle is formed with the opening portion (opening, the holding member includes the front end portion of the opening portion: the opening portion) The lower bottom wall of the opening (the bottom wall knife is separated from the seat frame by the seat frame, and the front end portion is in contact with the upper (four) σ bottom wall. The present invention is related to the second and third features. According to a second feature of the present invention, it is intended that the rear end portion (the rear end portion 723) of the Α Α 朝 is folded upward, and is formed such that the narrower the front end is narrower toward the upper side. According to a second aspect of the present invention, the first side of the present invention includes the pair of left and right sides of the opening (the side wall portions 813L and 813R), and is mounted on the vehicle body frame. The front end portion - the pair of opening side walls and the pair of opening side walls The width of the front end portion in the width direction of the vehicle is substantially the same as the fifth feature of the present invention. The first feature of the present invention relates to the present invention, which is characterized in that the holder member is formed to protrude downward from the lower surface portion. [In the state in which the seat is assembled on the vehicle body frame, the lower end of the holder abuts against the upper surface portion (the brackets 51L, 51R) of the vehicle body frame. The sixth feature of the present month relates to the present invention. The i-th feature is intended to mean that the holder member is formed at the rear end portion of the lower surface portion (the rear end portion is 80a), and the hook is disposed below the rear end portion. The seventh feature of the present month relates to the present invention. SUMMARY OF THE INVENTION The present invention is directed to 137674.doc 200946390, wherein the holder includes a left holder (holder 81L) formed on a left edge portion (left edge portion 80L) of the lower surface portion; and a right holder (holding member 8 1R) formed on a right edge portion (right edge portion 80R) of the lower surface portion; the hook includes a left side hook (hanging fishing 70L) disposed below the left edge portion, and is disposed on the right edge Hanging on the right side of the section (Linked to catch 70R) 'when the seat is assembled on the vehicle body frame, above the left hook member hooked above the left holding the right hook hooked on the right side of said holder member. An eighth feature of the present invention relates to the feature of the present invention, wherein the straddle type vehicle further includes: a seat side hook (hook portion 83) extending from a central portion of the lower surface portion; and a frame side A holder (holding portion 23) is provided on the vehicle body frame and holds the seat side hook, and when the seat is assembled to the vehicle body frame, the seat side hook hooks the frame side holder. According to a ninth aspect of the present invention, the straddle type shank further includes the vehicle body frame mounting member (armrest 50), wherein the mounted component is fastened by a fastening member Hungry, 92R) is attached to the vehicle body frame, and the hook is attached to the first embodiment of the present invention by the fastening member. The feature is related to the present invention: it is intended that the above hook is formed of metal. An eleventh feature of the present invention relates to the first aspect of the present invention, wherein the hook is attached to the body frame by a plurality of fastening members (threads 91L, 91R, 曰), and the hook is The front end ... front end 137674.doc 200946390 part 72) extends along the rear direction of the straddle, 1st dry, and the fastening members are arranged at intervals in the front and rear directions of the straddle type vehicle. A twelfth feature of the present invention relates to the feature of the present invention, which is to provide that the straddle type vehicle further includes a fuel tank (fuel phase 40) disposed in front of the seat (the front end portion of the hook) The straddle type vehicle extends rearward, and the seat is assembled from the straddle type vehicle (4). j々❹ [Effect of the invention] = The present hair (4) 'is available as a type of cross (four) vehicle, which is to sit in the vehicle, 'When it is on the frame of the vehicle body', the damage of the wire harness or the like is reduced by the hook, and the peripheral portion of the seat is prevented from being raised. [Embodiment] The embodiment of the present invention will be described with reference to the drawings. 5 overall configuration of the seat type vehicle, (7) body frame (3) seat structure, (4) car structure, 锉, sister, 'early seat, and installed state, (5) seat side holder, (6) Detailed configuration of the body frame side hook, (7) results, and (8) other embodiments. In the revelation of the following figures, the same or similar parts of the same or similar parts are attached to &&&&&&&&&&&&&&&&&&&&&&&&&&&& The actual situation is different. The specific dimensions and the like should be broken by referring to the following instructions. Also... The drawings also contain their own dimensions and points.卞一同部 U) Overall outline of a straddle-type vehicle 137674.doc 200946390 Figure 1 is a left side view of a two-wheeled motorcycle of a straddle type vehicle of the present embodiment. As shown in Fig. 1, the motorcycle 10 includes an engine 13, a front wheel u, and a rear wheel 12, and the rear wheel 12 is driven by a driving force generated by the engine 13. A fuel tank 4 that stores fuel supplied to the engine port 3 is disposed above the engine 13. A seat for the rider to seat is disposed behind the fuel tank 40. The seat is the pedestal seat that the rider and the rider can seat at the same time. The seat rear portion 32 is located above the seat front portion 31. The seat 30 is assembled to the seat holders 20L and 20R above the left and right pair of seat rails 2〇L, 2〇R (see Fig. 2). Specifically, the seat 3 is assembled from the rear side of the two-wheeled motorcycle to the front. The armrest 50 is fixed to the seat rails 20L, 20R adjacent to the seat rear portion 32. The outer side in the width direction of the seat rails 2〇L and 20R is covered with a side cover made of resin and a rear cover 63. The side cover 62 is disposed below the seat front portion 31. The rear cover 63 is disposed below and behind the rear portion 32 of the seat. A tail light 65 and a flasher 66 are disposed around the rear end of the rear cover 63. The rear end position of the seat 30 is substantially the same as the front end position of the top cover of the rear cover 63. That is, the top surface 30U of the seat 30 is smoothly connected to the top surface 63U of the rear cover 63. (2) Configuration of the body frame side 囷 2 is a perspective view of the rear portion of the two-wheeled motorcycle in the state in which the seat 30 is removed. As shown in Fig. 2, above the seat rail 20L, the base portion 21L made of a metal plate is fixed to the seat rail 20L by welding. Similarly, above the base 2R, the base portion 21R of the metal 137674.doc 200946390 plate is fixed to the seat by welding. The seat rails 20L and 20R are each formed of a metal pipe having a circular cross section. The seat rails 20L, 20R are arranged substantially in the front and rear directions of the two-wheeled motorcycle. The base portions 21L and 21R are respectively formed in a box shape in which the longitudinal direction is along the seat rails 2〇L, 2〇r. • A wire bundle 67 is disposed inside the base portions 21L and 21R in the vehicle width direction. The wire harness 67 is connected to the tail light 65, the flasher 66, and the like.横梁 On the seat rail 20L and the 20-foot rail, a cross member 22 made of metal plate is placed. The beam 22 is fixed to the seat rails 2〇1, 20R by welding. A rear cover 63 is screwed to the left and right ends of the beam 22. A holding portion 23 is formed in a central portion of the beam 22 in the vehicle width direction. The holding 4 23 system is formed by bending the rear end portion of the center portion of the beam 22 toward the top of the motorcycle 1 . Brackets 51L and 51R extending from the armrest 5A toward the inner side in the vehicle width direction are disposed above the base portions 21L and 21R. In the present embodiment, the seat rail 2, the φ 20R, the base portions 21L and 21R, and the cross member 22 (and the brackets 51L and 51R) constitute a body frame which is a skeleton of the motorcycle 10 . The armrest 50 is formed by bending a metal pipe. The brackets 5丨L, 5丨R are welded to the armrest 50. In the present embodiment, the armrest 50 constitutes a mounted component attached to the vehicle body frame '. A hook 7〇1 made of a metal plate is disposed on the upper surface of the bracket 51L. The hook 70L and the bracket 51L are attached to the base portion 21L by two bolts 91L and 92L. Thread check '91L, 92L along the seat rail 20L and are arranged in the direction of the two-wheeled motorcycle after 1 month. 137674.doc 200946390 Similarly, a metal plate-made hook 70R is disposed on the upper surface of the bracket 51R. The hook 70R and the bracket 5 1R are attached to the base portion 21R by two bolts 91R and 92R. The bolts 91R and 92R are arranged along the seat rail 20R in the front-rear direction of the two-wheeled motorcycle 10. (3) Configuration of Seat FIG. 3 is a perspective view showing the configuration of the back surface of the seat 30. As shown in Fig. 3, a seat bottom 80 made of resin is disposed over the entire back surface of the seat 3 . At the rear end portion 8〇a of the seat bottom portion 80, a pair of left and right holding members 81L, 81R are provided. The holders 81L·, 81R protrude from the bottom 60 of the seat toward the lower side of the motorcycle 10. The left retaining member 8 1L is located at the rear end portion 8〇a of the seat bottom portion 80, i.e., the left edge portion 80L of the seat bottom portion 80. The holder 81L holds the hook 70L on the side of the body frame. The holder 81R on the right side is located at the rear end portion 8〇a of the seat bottom portion 80, that is, the right edge portion 80R of the seat bottom portion 80. The holder 81R holds the hook 70R on the side of the vehicle body frame. In a state where the seat 30 is assembled on the seat rails 2〇L, 2〇R, the left edge portion 80L of the seat bottom portion 80 is located above the left side seat rail 2〇L, and the right edge portion is located above the right side seat rail 20R. A crotch portion 83 is formed in front of the rear end portion 80a of the seat bottom portion 80. The fishing portion 83 is formed at an intermediate position in the vehicle width direction of the bottom portion 8 of the seat. The width of the hook portion 83 in the vehicle width direction is wider than the width of each of the fishing rods 7〇L and 70R on the side of the seat rails 20L and 20R. A pair of protruding portions 82L and 82r are formed on the left and right sides of the hook portion 83. 137674.doc •10- 200946390 When the seat 30 is assembled on the seat rails 20L and 20R, the lower ends of the projecting portions 82L and 82R abut against the upper surface of the beam 22 provided on the side of the vehicle body frame. That is, the protruding portions 82L and 82R function as load-bearing members that receive the load applied to the seat 30. An air cleaner protection portion 87 and a pair of right and left plate-like portions 85L, 85R are formed in the seat bottom portion 80 below the seat front portion 31. The air cleaner protection portion 87 has a pair of right and left partition plates 87L, 87R and a partition plate 87C formed between the partition plates 87L, 87R. The upper end portion of the air cleaner (not shown) provided on the side of the vehicle body frame is located in a space partitioned by the partition plates 87L, 87R, 87C. The plate-like portions 85L and 85R are formed in the front and rear directions of the motorcycle 1 in the vehicle width direction outward side of the air cleaner protecting portion 87. In a state where the seat 30 is assembled to the seat rails 20L and 20R, the plate-like portions 85L and 85R are located outside the seat rails 20L and 20R in the vehicle width direction. Further, the front edge of the seat 30 is curved along the outer peripheral shape of the fuel tank 40. (4) Assembly state of the seat block Fig. 4 is a partial side view showing a state in which the seat frame 30 is assembled on the seat rails 20L and 20R. Further, since the configuration of the holder 81L is the same as the configuration of the holder 81R, the holder 81L will be mainly described below. Similarly, since the configuration of the hook 70L is the same as the configuration of the hook 7〇R, the following mainly describes the hook 7〇L. As shown in FIG. 4, when the seat 30 is assembled on the seat rails 20L, 20R, the hook 70L on the side of the vehicle body frame hooks the holder 81L on the side of the seat 30, and the hook of the body frame side 137674.doc • 11-200946390 7〇 R hooks the holder 81R on the side of the seat 3 side. Further, when the seat 30 is assembled to the seat holders 2, L, and 20R, the hook portion 83 on the side of the seat 3 is hooked to the holding portion 23 on the side of the vehicle body frame.
進而，於車座前部31之車座底部8〇形成有朝兩輪摩托車 10之大致上方延伸之鉤部84。於車座30組裝在座軌2〇L、 20R上時’鉤部84勾住設置於燃料箱4〇上之保持部4i。保 持部41自燃料箱4〇之後端部朝兩輪摩托車1〇後方延伸。 再者，板狀部85L之前端部藉由螺栓89而固定於座執2〇L 上又，兩輪摩托車10之上下方向之車座後部32的厚度形 成為越朝兩輪摩托車1〇後方越薄。 圖5係圖4之部分放大圖。 如圖5所示，掛鉤70L具有平坦形成之底板71、以及設置 於較底板71更上方之前端部72。前端部72自車體框架上表 面部（具體而言，托架51L之上表面）離開而大致沿著兩輪 摩托車ίο之前後方向延伸。具體而言，前端部72自底板71 之岫端部朝兩輪摩托車1 0後方延伸。 於保持件81L上形成有供掛鉤7〇L之前端部72插入之開口 部⑴。開口部811形成於保持件81L之前端部，且朝兩輪 摩托車10前方開口。 又自車座底部80朝兩輪摩托車10前方延伸之鉤部83勾 住橫樑22上所形成之保持部23。釣部83係於保持部下側 接觸於保持部23。釣部83之厚度形成得較保持件8iL厚。 (5)車座側保持件之詳細構成 圖6係沿著圖4之F6-F6線之車座3〇的剖面圖。 137674.doc 200946390 如圖6所示，保持件81L·之下端抵接於托架51l之上表 面。即，保持件81L保持掛鉤70L並且亦作為承受施加給車 座30之負重之承重件來發揮作用。 保持件81L具有：底壁部分812 ’其位於插入至開口部 ' 811中之前端部72之下方；以及一對側壁部分81儿、 « 8 1 3R，其位於插入至開口部811中之前端部72之左右兩側 方。刖端部72之下表面抵接於底壁部分812之上表面。 φ 又，前端部72由側壁部分813L、813R夾持。具體而 言，於車寬方向上’侧壁部分813L、813R之間隔w與前端 部72之寬度大致相一致。 再者，車座30係於車座底部8〇之上表面上堆積緩衝材料 (未圖示）並以表皮3〇a包覆緩衝材料而構成。 (6)車體框架側掛鉤之詳細構成 圖7(a)係掛鉤70L之俯視圖。圖7(b)係掛鉤7〇l之側視 圖。 參 如圖7(a)及圖7(b)所示，底板7丨包括前端部712、後端部 、以及連結前端部712與後端部713之連結部7ιι。 於前端部712上形成有螺栓孔712a。於後端部713上形成 有螺栓孔713a。圖2所示之螺栓91L插通螺栓孔712&。圖二 .所示之螺栓92L插通螺栓孔7na。於兩輪摩托車ι〇之前後 方向上，螺栓孔713 a形成得較螺栓孔71 2 a大。 前端部72包括前端部分721、中間部分722以及後端部分 723。前端部分721自底板71之前端部712朝兩輪摩托車 上方豎:立。 137674.doc -13- 200946390 中間部分722自前端部分721沿著兩輪摩托車1〇之前後方 向而形成。又，於車寬方向上，中間部分722之寬度形成 得窄於前端部分721之寬度。 後端部分723自中間部分722朝兩輪摩托車1〇之上方彎 折’且形成為越朝上方越窄之前端窄小狀。將中間部分 722以及後端部分723插入至保持件81L之開口部811中。 (7)作用、效果 兩輪摩托車10中，於座軌20L、20R側設置有掛鉤70L、 70R ’於車座底部側形成有保持件8丨[、8丨r。因此於 裝卸車座30時，可避免線束67被掛鉤70L、70R勾住，從而 可減輕線束67之損傷。 又，保持件8 1L、8 1R形成於車座底部8〇之後端部分 8〇a，掛鉤70L、70R配置於後端部分8〇a之下方。藉此，可 防止車座底部80之後端部分80a隆起。 其結果’可防止車座30之後端隆起，於側視兩輪摩托車 10時，車座30之頂面30U平滑地連接於後罩63之頂面 63U，從而可獲得優異之外觀品質。 根據本實施形態’於保持件81L上，形成有供掛鉤70L之 前端部72插入之開口部8 11。如上所述，可藉由保持件8 i l 保持插入至其開口部8 11中之掛鉤70L之構成而使保持件 8 1L難以勾住線束67。 又，於車座30組裝在座軌20L、20R上之狀態下，前端 部72抵接於保持件81L之底壁部分812，因此可更確實地防 止車座底部80之後端部分80a隆起。 137674.doc -14- 200946390 根據本實施形態，掛鉤70L之前端部72具有後端部分 723，該後端部分723朝上方彎折並形成為越朝上方越窄之 前端窄小狀。藉此’可容易將掛鉤7〇L插入至保持件81L之 開口部811中。又，因後端部分723朝上方彎折，故而在因 錯誤安裝而導致前端部72未插入至開口部811中而是保持 • 件81L配置於前端部72上之情形時，車座3〇會大幅隆起， 從而可容易使作業者認識到錯誤安裝。 φ 根據本實施形態，掛鉤70L之前端部72由保持件81L之側 壁部分813L、813R夹持。具體而言，側壁部分81几、 813R之間隔W與前端部72之車寬方向上之寬度大致相一 致。因此，可限制車座30沿車寬方向移動。 根據本實施形態，於車座30組裝在座軌2〇L、2〇R上之 狀態下，保持件81L之下端抵接於車體框架之上表面部（具 體而言為托架51L)。藉此，可將保持件81L用作車座3〇之 承重件。 9 根據本實施形態，因設置有左右一對保持件8α、 81R，並且設置有左右—對掛鈞7〇L、7〇r，故而可防止車 座30之左右兩緣部隆起。 根據本實施形態，因自車座底部8〇之中央部分延伸之鉤 . 部83勾住車體框架侧之保持部23，故而亦可防止車座3〇之 中央部分隆起。 根據本實施形態，掛鉤7〇L、7〇R以及扶手5〇係藉由共 同之緊固構件（即螺栓91L、WR、9儿、Mr)而安裝二車體 框架（具體而言為基座部21L、21R)上。即，藉由將用於安 137674.doc -15- 200946390 裝扶手50之緊固構件轉用於安裝掛鉤7〇L、7〇R而可削減零 件數。 根據本實施形態，因掛鉤7〇l、70R由金屬所形成，故 而與由樹脂等形成掛鉤70L、70R之情形相比，可提高掛鉤 70L、70R之剛性，且可使掛鉤7〇l、7011小型化。 根據本實施形態’掛鉤70L係藉由於兩輪摩托車1〇之前 後方向上間隔配置之2個螺栓91L、92L而安裝於車體框架 (具體而言，為基座部21L)上。因此，可提高掛鉤7〇L之安 裝強度，且可更確實地防止車座30隆起。 根據本實施形態’燃料箱4〇配置於車座3〇前方，掛鉤 7〇L之前端部72朝兩輪摩托車10之後方延伸。即，車座3〇 係自兩輪摩托車10之後方朝前方而被組裝，於組裝車座3〇 時’可避免車座30與燃料箱40相干涉。 (8)其他實施形態 如上所述，本發明係藉由實施形態進行了揭示，但不應 認為形成該揭示之一部分之論述以及圖式係限定本發明 者。業者當根據該揭示而明白存在各種代替實施形態、實 施例以及運用技術。 例如上述實施形態中，車座3〇側之保持件81L、“尺配 置於車座後部80之後端部分8〇a。然而，保持件81L、81R 並不限於配置在後端部分80a，亦可配置於車座底部8〇之 前端部分等之左緣部分80L以及右緣部分80r。 上述實施形態中，掛鉤70L之前端部72朝上方彎折並形 成為越朝上方越窄之前端窄小狀，但亦可不必形成為前端 137674.doc •16- 200946390 窄小狀，且亦可不必朝上方彎折。 、813R之間隔w與前 致’但亦可不必大致 上述實施形態中，側壁部分813 L 端部72在車寬方向上之寬度大致相_ 相一致。 上述實施形態中，保持件81L之下端抵接於車體框架上 表面邛（具體而吕，托架5 1L)，但亦可不必抵接。 對保持件81L、8 1R， 但亦可將保持件以及Further, a hook portion 84 extending substantially above the motorcycle 10 is formed on the seat bottom portion 8 of the seat front portion 31. When the seat 30 is assembled on the seat rails 2A, 20R, the hook portion 84 hooks the holding portion 4i provided on the fuel tank 4A. The holding portion 41 extends from the rear end of the fuel tank 4 to the rear of the motorcycle. Further, the front end portion of the plate portion 85L is fixed to the seat holder 2〇L by the bolt 89, and the thickness of the seat rear portion 32 of the upper and lower sides of the motorcycle 10 is formed toward the rear of the two-wheeled motorcycle. The thinner. Figure 5 is a partial enlarged view of Figure 4. As shown in Fig. 5, the hook 70L has a flat bottom plate 71 and an end portion 72 disposed above the bottom plate 71. The front end portion 72 is separated from the upper surface of the body frame (specifically, the upper surface of the bracket 51L) and extends substantially in the front and rear directions of the two-wheeled motorcycle. Specifically, the front end portion 72 extends from the end portion of the bottom plate 71 toward the rear of the motorcycle 10 . An opening portion (1) into which the end portion 72 of the hook 7A is inserted is formed in the holder 81L. The opening portion 811 is formed at the front end portion of the holder 81L and opens toward the front of the motorcycle 10. Further, the hook portion 83 extending from the bottom portion 80 of the seat toward the front of the motorcycle 10 hooks the holding portion 23 formed on the beam 22. The fishing portion 83 is in contact with the holding portion 23 on the lower side of the holding portion. The thickness of the fishing portion 83 is formed thicker than the holder 8iL. (5) Detailed Configuration of Seat Side Holder Fig. 6 is a cross-sectional view of the seat 3〇 along the line F6-F6 of Fig. 4. 137674.doc 200946390 As shown in Fig. 6, the lower end of the holder 81L· abuts against the upper surface of the bracket 51l. That is, the holder 81L holds the hook 70L and also functions as a load bearing member that receives the load applied to the seat 30. The holder 81L has a bottom wall portion 812' located below the front end portion 72 inserted into the opening portion 811, and a pair of side wall portions 81, «8 1 3R, which are located before the insertion into the opening portion 811 The left and right sides of 72. The lower surface of the end portion 72 abuts against the upper surface of the bottom wall portion 812. φ Further, the front end portion 72 is sandwiched by the side wall portions 813L and 813R. Specifically, the interval w between the side wall portions 813L and 813R in the vehicle width direction substantially coincides with the width of the front end portion 72. Further, the seat 30 is formed by depositing a cushioning material (not shown) on the upper surface of the bottom portion 8 of the seat and covering the cushioning material with the skin 3〇a. (6) Detailed configuration of the body frame side hook Fig. 7(a) is a plan view of the hook 70L. Figure 7(b) is a side view of the hook 7〇l. As shown in Figs. 7(a) and 7(b), the bottom plate 7 includes a front end portion 712, a rear end portion, and a connecting portion 7 of the connecting end portion 712 and the rear end portion 713. A bolt hole 712a is formed in the front end portion 712. A bolt hole 713a is formed in the rear end portion 713. The bolt 91L shown in Fig. 2 is inserted through the bolt hole 712 & Fig. 2 shows the bolt 92L shown through the bolt hole 7na. The bolt hole 713a is formed larger than the bolt hole 71 2 a in the front and rear directions of the two-wheeled motorcycle. The front end portion 72 includes a front end portion 721, a middle portion 722, and a rear end portion 723. The front end portion 721 is erected from the front end portion 712 of the bottom plate 71 toward the top of the two-wheeled motorcycle. 137674.doc -13- 200946390 The intermediate portion 722 is formed from the front end portion 721 along the rearward direction of the motorcycle. Further, in the vehicle width direction, the width of the intermediate portion 722 is formed narrower than the width of the front end portion 721. The rear end portion 723 is bent from the intermediate portion 722 toward the upper side of the two-wheeled motorcycle 1' and is formed to be narrower toward the upper side and narrower toward the upper end. The intermediate portion 722 and the rear end portion 723 are inserted into the opening portion 811 of the holder 81L. (7) Action and effect In the motorcycle 10, hooks 70L and 70R' are provided on the side of the seat rails 20L and 20R, and holders 8丨[, 8丨r are formed on the bottom side of the seat. Therefore, when the vehicle seat 30 is loaded and unloaded, the wire harness 67 can be prevented from being caught by the hooks 70L, 70R, and the damage of the wire harness 67 can be alleviated. Further, the holders 8 1L, 8 1R are formed at the rear end portion 8〇a of the seat bottom portion 8〇, and the hooks 70L, 70R are disposed below the rear end portion 8〇a. Thereby, the rear end portion 80a of the seat bottom portion 80 can be prevented from rising. As a result, the rear end of the seat 30 can be prevented from rising. When the two-wheeled motorcycle 10 is viewed from the side, the top surface 30U of the seat 30 is smoothly connected to the top surface 63U of the rear cover 63, whereby excellent appearance quality can be obtained. According to the present embodiment, the opening 81 11 into which the distal end portion 72 of the hook 70L is inserted is formed in the holder 81L. As described above, it is difficult for the holder 8 1L to catch the wire harness 67 by the configuration in which the holder 8 i l holds the hook 70L inserted into the opening portion 8 11 . Further, in a state where the seat 30 is assembled to the seat rails 20L and 20R, the front end portion 72 abuts against the bottom wall portion 812 of the holder 81L, so that the rear end portion 80a of the seat bottom portion 80 can be more reliably prevented from rising. 137674.doc -14- 200946390 According to the present embodiment, the front end portion 72 of the hook 70L has a rear end portion 723 which is bent upward and is formed to have a narrow front end which is narrower toward the upper side. Thereby, the hook 7〇L can be easily inserted into the opening portion 811 of the holder 81L. Further, since the rear end portion 723 is bent upward, when the front end portion 72 is not inserted into the opening portion 811 due to erroneous mounting, and the holding member 81L is disposed on the front end portion 72, the seat 3 is greatly enlarged. The bulge makes it easy for the operator to recognize the wrong installation. φ According to the present embodiment, the front end portion 72 of the hook 70L is sandwiched by the side wall portions 813L and 813R of the holder 81L. Specifically, the interval W between the side wall portions 81 and 813R is substantially the same as the width in the vehicle width direction of the front end portion 72. Therefore, the seat 30 can be restricted from moving in the vehicle width direction. According to the present embodiment, in a state where the seat 30 is assembled to the seat rails 2A, 2R, the lower end of the holder 81L abuts against the upper surface portion of the vehicle body frame (specifically, the bracket 51L). Thereby, the holder 81L can be used as the load bearing member of the seat 3〇. According to the present embodiment, since the pair of left and right holders 8α and 81R are provided, and the left and right pair of hooks 7〇L and 7〇r are provided, the left and right edges of the seat 30 can be prevented from rising. According to the present embodiment, the hook portion extending from the center portion of the bottom portion 8 of the seat portion is hooked to the holding portion 23 on the side of the vehicle body frame, so that the central portion of the seat portion 3 can be prevented from rising. According to the present embodiment, the hooks 7〇L, 7〇R, and the armrests 5 are attached to the two body frames (specifically, the bases) by the common fastening members (ie, the bolts 91L, WR, 9, and Mr). Parts 21L, 21R). That is, the number of parts can be reduced by transferring the fastening member for the armrest 50 of the 137674.doc -15-200946390 to the mounting hooks 7〇L, 7〇R. According to the present embodiment, since the hooks 7〇1 and 70R are formed of metal, the rigidity of the hooks 70L and 70R can be improved as compared with the case where the hooks 70L and 70R are formed of a resin or the like, and the hooks 7〇1 and 7011 can be made. miniaturization. According to the present embodiment, the hook 70L is attached to the vehicle body frame (specifically, the base portion 21L) by the two bolts 91L and 92L which are disposed in the front-rear direction of the two-wheeled motorcycle. Therefore, the mounting strength of the hook 7〇L can be improved, and the swell of the seat 30 can be prevented more surely. According to the present embodiment, the fuel tank 4 is disposed in front of the seat 3, and the front end portion 72 of the hook 7〇L extends rearward of the motorcycle 10. That is, the seat 3 is assembled from the rear of the motorcycle 10 toward the front, and when the seat 3 is assembled, the seat 30 can be prevented from interfering with the fuel tank 40. (8) Other Embodiments As described above, the present invention has been disclosed by the embodiments, but it should not be construed that the description and the drawings which form a part of the disclosure are limited to the present invention. It will be apparent to those skilled in the art that various alternative embodiments, embodiments, and operational techniques exist. For example, in the above-described embodiment, the holder 81L and the ruler are disposed on the rear end portion 8A of the seat rear portion 80. However, the holders 81L and 81R are not limited to being disposed at the rear end portion 80a, and may be disposed on the rear end portion 80a. In the above embodiment, the front end portion 72 of the hook 70L is bent upward and is formed to be narrower toward the upper side and narrower at the front end. It is not necessary to form a narrow front shape of the front end 137674.doc •16-200946390, and it is not necessary to bend upwards. The interval w and the front end of the 813R are 'but not necessarily in the above embodiment, the side wall portion 813 L end 72. The width in the vehicle width direction is substantially the same. In the above embodiment, the lower end of the holder 81L abuts against the upper surface of the vehicle body frame (specifically, the bracket 5 1L), but it is not necessary to abut For the holders 81L, 8 1R, but also the holders and
上述實施形態中，設置有左右一 並且堍置有左右一對掛鉤70L·、70R， 掛鉤僅設置於左右任一方。 上述實施形態中，自車座底部⑼之中央部分延伸之釣部 83勾住車體框㈣之保持部23上’但亦可不必設置釣部μ 以及保持部23。 述實施形態中’掛鉤70L、观以及扶手5〇係藉由共 同之緊固構件（即螺检91L、91R、92L、92R)來進行安裝， :亦可使用不同之緊固構件。又，亦可使用後置物架、側 袋、衣物護板（sad guard)或者頭蓋保持架等，來代替 50。 或者#可構成為不設置如上所述之被安裝零件。於此 障七時掛鉤70L、70R不經由被安裝零件而直接安裝於基 座部21L、21R上。 土 上述貫施形態中，掛鉤7〇L、70R由金屬所形成，但亦 可由金屬以外之材料形成。 上述實施形態中，掛鉤70L係藉由在兩輪摩托車1〇之前 後方向上間隔配置之2個螺栓91[、92l而安裝於車體框架 137674.doc -17- 200946390 (具體而言基座部21L)上，但亦可構成為使用〗個螺 掛鉤70L。 上述實施形態中，掛鉤70L之前端部72朝兩輪摩托車ι〇 之後方延伸，但亦可構成為朝兩輪摩托車1()之前方延伸。 此如上所述，應認為本發明包含此處未揭示之各種實施形 悲等。因此，本發明僅藉由根據該揭示而恰當之專利申請 範圍之發明特定事項來限定。 【圖式簡單說明】 圖1係本發明實施形態之跨坐型車輛之兩輪摩托車之左 侧視圖； 圖2係於拆除車座之狀態下之兩輪摩托車之後部的立體 圖； 圖3係表示車座背面之構成之立體圖； 圖4係於車座組裝在座軌上之狀態下之部分缺欠側視 圖； 圖5係圖4之部分放大圖； 圖6係沿著圖4iF6_F6線之車座的剖面圖；及 圖7(a)係掛鉤之俯視圖，圖7(b)係掛鉤之側視圖。 【主要元件符號說明】 10 兩輪摩托車 11 前輪 12 後輪 13 引擎 20L、20R 座軌 137674.doc •18· 200946390In the above embodiment, the left and right sides are provided, and a pair of left and right hooks 70L and 70R are disposed, and the hooks are provided only on either of the left and right sides. In the above embodiment, the fishing portion 83 extending from the center portion of the seat bottom portion (9) is hooked on the holding portion 23 of the body frame (4), but the fishing portion μ and the holding portion 23 are not necessarily provided. In the embodiment, the hooks 70L, the handles, and the armrests 5 are attached by a common fastening member (i.e., screwing 91L, 91R, 92L, 92R). Different fastening members may be used. Alternatively, a rear shelf, a side pocket, a sad guard or a head cover holder may be used instead of 50. Or # may be configured not to be provided with the mounted parts as described above. At this time, the hooks 70L and 70R are directly attached to the base portions 21L and 21R without being attached to the mounted components. In the above-described embodiment, the hooks 7〇L and 70R are formed of metal, but may be formed of materials other than metal. In the above-described embodiment, the hook 70L is attached to the vehicle body frame 137674.doc -17-200946390 by the two bolts 91 [, 92l arranged in the rear direction of the two-wheeled motorcycle 1 ( (specifically, the base portion) 21L), but it can also be configured to use a screw hook 70L. In the above embodiment, the front end portion 72 of the hook 70L extends toward the rear of the motorcycle, but may be configured to extend toward the front of the motorcycle (1). As described above, the present invention should be considered to include various implementations and the like not disclosed herein. Therefore, the present invention is to be limited only by the specifics of the invention of the scope of BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a left side view of a two-wheeled motorcycle of a straddle type vehicle according to an embodiment of the present invention; FIG. 2 is a perspective view of a rear portion of a two-wheeled motorcycle in a state in which the seat is removed; Figure 4 is a partial perspective view of the vehicle seat assembled on the seat rail; Figure 5 is a partial enlarged view of Figure 4; Figure 6 is a cross-sectional view of the seat along the line of Figure 4iF6_F6; Fig. 7(a) is a plan view of the hook, and Fig. 7(b) is a side view of the hook. [Main component symbol description] 10 Two-wheeled motorcycle 11 Front wheel 12 Rear wheel 13 Engine 20L, 20R Seat rail 137674.doc •18· 200946390
62 63 65 66 ❿ 6762 63 65 66 ❿ 67
21L、21R 22 23 30 30a 31 32 4021L, 21R 22 23 30 30a 31 32 40
41 50 51L、51R 70L、70R 71 72 80 80L 80R 80a 81L、81R 基座部 橫樑 保持部 車座 表皮 車座前部 車座後部 燃料箱 保持部 扶手 托架 側罩 後罩 尾燈 閃光燈 線束 掛鉤 底板 前端部 車座底部 左緣部分 右緣部分 後端部分 保持件 137674.doc -19- 200946390 82L ' 82R 突出部 83、84 鉤部 85L ' 85R 板狀部 87 空氣濾清器保護部 87L、87R、87C 隔板 89、91L、91R、 螺栓 92L、92R 711 連結部 712 前端部 712a 螺栓孔 713 後端部 713a 螺栓孔 721 前端部分 722 中間部分 723 後端部分 811 開口部 812 底壁部分 813L 、 813R 側壁部分 W 間隔 137674.doc ·20·41 50 51L, 51R 70L, 70R 71 72 80 80L 80R 80a 81L, 81R Base section beam retaining seat Seat cover Seat front Seat Rear fuel tank retaining armrest Bracket side cover Rear cover taillight flashing harness hook hook bottom plate front seat bottom Left edge portion right edge portion rear end portion holding member 137674.doc -19- 200946390 82L '82R protruding portion 83, 84 hook portion 85L '85R plate portion 87 air cleaner protection portion 87L, 87R, 87C partition 89, 91L, 91R, bolt 92L, 92R 711 joint portion 712 front end portion 712a bolt hole 713 rear end portion 713a bolt hole 721 front end portion 722 middle portion 723 rear end portion 811 opening portion 812 bottom wall portion 813L, 813R side wall portion W interval 137674. Doc ·20·