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JP7688063B2 - Electric vehicles - Google Patents
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JP7688063B2 - Electric vehicles - Google Patents

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JP7688063B2
JP7688063B2 JP2023039741A JP2023039741A JP7688063B2 JP 7688063 B2 JP7688063 B2 JP 7688063B2 JP 2023039741 A JP2023039741 A JP 2023039741A JP 2023039741 A JP2023039741 A JP 2023039741A JP 7688063 B2 JP7688063 B2 JP 7688063B2
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vehicle
floor surface
shelf
compartment
battery
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JP2024130175A (en
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浩一 小野
智幸 鈴木
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Priority to CN202410213616.0A priority patent/CN118651043A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80Exchanging energy storage elements, e.g. removable batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438Arrangement under the floor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455Removal or replacement of the energy storages
    • B60K2001/0466Removal or replacement of the energy storages from above

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Body Structure For Vehicles (AREA)

Description

本発明は、バッテリの電力によって走行可能な電動車両に関する。 The present invention relates to an electric vehicle that can run on battery power.

特許文献1には、ユーザが交換可能なバッテリを搭載した電動作業機が開示されている。電動作業機の機体内にバッテリが収納される。ユーザがバッテリを交換するとき、機体上方に配置された蓋部材を開いて機体上方に開口した開口部からバッテリを上方に取り出す。ユーザが開口部を通じて機体内にバッテリを収容する。 Patent Document 1 discloses an electric work machine equipped with a user-replaceable battery. The battery is stored inside the body of the electric work machine. When the user wants to replace the battery, they open a cover member located on the top of the machine and remove the battery upwards through an opening at the top of the machine. The user places the battery inside the machine through the opening.

特開2022-113638号公報JP 2022-113638 A

特許文献1のようなバッテリを電動車両の車室内の床下に搭載した場合、ユーザが車室内でバッテリ交換するとき、車室内の床面に載置した荷物を移動させる必要が生じる。荷物を移動させるためのスペースが必要となり、さらに荷物の移動を伴うことでバッテリ交換の作業効率が低下するという問題がある。 If a battery like that in Patent Document 1 is mounted under the floor inside the vehicle cabin, when a user wants to replace the battery inside the vehicle cabin, they will need to move any luggage placed on the floor inside the vehicle cabin. This requires space to move the luggage, and the need to move the luggage further reduces the work efficiency of the battery replacement process.

本発明は、上述した課題を解決することを目的とする。 The present invention aims to solve the above-mentioned problems.

本発明の態様は、交換可能なバッテリの電力によって駆動する駆動部を備えた電動車両であって、前記電動車両は、車体に囲まれた車室を有し、前記車室内の床面より下方に配置され、前記床面に開口する格納口を通じて前記バッテリを内部に格納可能なバッテリ格納室と、前記バッテリ格納室の前記格納口を開閉可能に設けられ、前記バッテリ格納室から前記バッテリを取り出す際に開き、且つ前記格納口を塞ぐときに前記床面の一部を構成する蓋部材と、前記車室内において前記蓋部材よりも上方に配置される棚構造と、を備える。 An aspect of the present invention is an electric vehicle equipped with a drive unit that is driven by the power of a replaceable battery, the electric vehicle having a vehicle interior surrounded by a vehicle body, a battery storage compartment that is arranged below the floor surface of the vehicle interior and capable of storing the battery therein through a storage opening that opens into the floor surface, a cover member that is provided so as to be able to open and close the storage opening of the battery storage compartment, that opens when the battery is removed from the battery storage compartment, and that forms part of the floor surface when the storage opening is closed, and a shelf structure that is arranged above the cover member in the vehicle interior.

本発明によれば、交換式バッテリを格納可能な電動車両において、バッテリ格納室を蓋部材で塞いだ状態で床面に荷物を置いている場合に、床面から棚構造に荷物を移動させることで蓋部材を開放させることが可能となり、バッテリの交換作業を効率的に行うことが可能となる。 According to the present invention, in an electric vehicle capable of storing a replaceable battery, when the battery storage chamber is covered with a lid member and luggage is placed on the floor, the lid member can be opened by moving the luggage from the floor to the shelf structure, making it possible to efficiently replace the battery.

図1は、本発明の第1実施形態に係る電動車両の全体側面図である。FIG. 1 is an overall side view of an electric vehicle according to a first embodiment of the present invention. 図2は、図1の電動車両におけるバッテリ格納部の周辺を示す断面図である。FIG. 2 is a cross-sectional view showing the periphery of a battery storage section in the electric vehicle of FIG. 図3は、図1に示す電動車両を車室内から見た平面図である。FIG. 3 is a plan view of the electric vehicle shown in FIG. 1 as seen from inside the vehicle cabin. 図4は、本発明の第2実施形態に係る電動車両の全体側面図である。FIG. 4 is an overall side view of an electric vehicle according to a second embodiment of the present invention. 図5は、図4の電動車両におけるバッテリ格納部の周辺を示す断面図である。FIG. 5 is a cross-sectional view showing the periphery of a battery storage section in the electric vehicle of FIG. 図6は、図4に示す電動車両を車室内から見た平面図である。FIG. 6 is a plan view of the electric vehicle shown in FIG. 4 as seen from inside the vehicle cabin. 図7は、本発明の第3実施形態に係る電動車両の全体側面図である。FIG. 7 is an overall side view of an electric vehicle according to a third embodiment of the present invention. 図8は、図7の電動車両におけるバッテリ格納部の周辺を示す断面図である。8 is a cross-sectional view showing the periphery of a battery storage section in the electric vehicle of FIG. 図9は、図7に示す電動車両を車室内から見た平面図である。FIG. 9 is a plan view of the electric vehicle shown in FIG. 7 as seen from inside the vehicle cabin. 図10は、図9のX-X線に沿った断面図である。FIG. 10 is a cross-sectional view taken along line XX in FIG.

図1に示されるように、第1実施形態に係る電動車両10は、バッテリ12の電力によって駆動する電動機を備えた電気自動車(EV)である。なお、電動車両10は、電気自動車に限定されるものではない。バッテリ12を用いる車両であれば、ハイブリッド自動車(HEV)、プラグインハイブリッド自動車(PHEV)又は燃料電池自動車(FCV)等の種々の電動車両10に適用可能である。 As shown in FIG. 1, the electric vehicle 10 according to the first embodiment is an electric vehicle (EV) equipped with an electric motor driven by power from a battery 12. The electric vehicle 10 is not limited to an electric vehicle. As long as the vehicle uses a battery 12, the electric vehicle 10 can be applied to various electric vehicles 10, such as a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), or a fuel cell vehicle (FCV).

電動車両10は、車体14と、車体14の車体開口部16に開閉可能に配置されるドア18と、車体14に設けられ電力が供給されることで回転駆動する電動機である駆動部20と、荷物Bを積載可能な棚構造22とを備える。 The electric vehicle 10 includes a body 14, a door 18 that is arranged in an openable and closable manner in a body opening 16 of the body 14, a drive unit 20 that is an electric motor provided in the body 14 and rotates when supplied with electric power, and a shelf structure 22 on which luggage B can be loaded.

車体14は、車室24と、車体開口部16と、バッテリ12を格納可能なバッテリ格納部26とを備える。車室24は、車体14に囲まれ乗員が乗車可能な空間である。車体14の前後方向における車室24の前方部には、乗員が座るシート28が設けられる。車体14の前後方向における車室24の略中央部から後方には、床面34を有して荷物B等を積載可能な荷室241が設けられる。荷室241は、荷台30を備える。荷室241には、車体14の車幅方向の両側に両側部141を有する(図3参照)。両側部141は、車体14の前後方向及び車高方向に沿って延在し床面34と直交する取付面142を有する。シート28は、電動車両10の前輪32Fと後輪32Rとの間に設けられる。車室24の下部には、車体14の前後方向に沿った床面34が設けられる。床面34は、車体14の後方に向けて荷台30まで延在する。床面34は、車体14の前後方向に沿って平坦に形成される。 The vehicle body 14 includes a passenger compartment 24, a vehicle body opening 16, and a battery storage section 26 in which the battery 12 can be stored. The passenger compartment 24 is a space surrounded by the vehicle body 14 and in which a passenger can ride. A seat 28 for the passenger to sit is provided in the front part of the passenger compartment 24 in the longitudinal direction of the vehicle body 14. A luggage compartment 241 having a floor surface 34 and capable of carrying luggage B and the like is provided rearward from the approximate center of the passenger compartment 24 in the longitudinal direction of the vehicle body 14. The luggage compartment 241 includes a loading platform 30. The luggage compartment 241 has both side portions 141 on both sides in the vehicle width direction of the vehicle body 14 (see FIG. 3). The both side portions 141 have mounting surfaces 142 that extend along the longitudinal direction and vehicle height direction of the vehicle body 14 and are perpendicular to the floor surface 34. The seat 28 is provided between the front wheels 32F and the rear wheels 32R of the electric vehicle 10. A floor surface 34 is provided below the passenger compartment 24 and extends along the front-rear direction of the vehicle body 14. The floor surface 34 extends toward the rear of the vehicle body 14 up to the cargo bed 30. The floor surface 34 is formed flat along the front-rear direction of the vehicle body 14.

車体開口部16は、車室24と連通する開口である。車体開口部16は、車体14において車幅方向の側面に開口する側部開口36と、車体14の後方に開口する後部開口38とを備える。車体開口部16は、車室24と車体14の外部とを連通する。 The vehicle body opening 16 is an opening that communicates with the vehicle interior 24. The vehicle body opening 16 includes a side opening 36 that opens to the side surface of the vehicle body 14 in the vehicle width direction, and a rear opening 38 that opens to the rear of the vehicle body 14. The vehicle body opening 16 communicates between the vehicle interior 24 and the outside of the vehicle body 14.

側部開口36は、車室24内に乗員が乗降するときに主に使用される開口である。後部開口38は、荷台30の後方に開口し、例えば荷台30に荷物Bを積載するときに使用される開口である。後部開口38の開口方向は、車体14の前後方向である。 The side opening 36 is an opening that is primarily used when passengers get in and out of the vehicle compartment 24. The rear opening 38 opens to the rear of the loading platform 30 and is an opening that is used, for example, when loading luggage B onto the loading platform 30. The opening direction of the rear opening 38 is the fore-and-aft direction of the vehicle body 14.

図2に示すように、バッテリ格納部26は、車体14における車室24の下部に配置される。バッテリ格納部26は、車体14の床面34より下方に設けられる。以下、車体14の前後方向の略中央部にバッテリ格納部26が配置される場合について説明する。なお、バッテリ格納部26は、車体14の前後方向の略中央部に設けられる場合に限定されない。例えば、バッテリ格納部26が、車体14の前後方向における後方に設けられてもよい。 As shown in FIG. 2, the battery storage unit 26 is disposed in the lower part of the passenger compartment 24 of the vehicle body 14. The battery storage unit 26 is provided below the floor surface 34 of the vehicle body 14. Below, a case where the battery storage unit 26 is provided in approximately the center of the vehicle body 14 in the fore-and-aft direction will be described. Note that the battery storage unit 26 is not limited to being provided in approximately the center of the vehicle body 14 in the fore-and-aft direction. For example, the battery storage unit 26 may be provided at the rear of the vehicle body 14 in the fore-and-aft direction.

バッテリ格納部26は、バッテリ12が格納されるバッテリ格納室44と、バッテリ格納室44の格納口46を覆う蓋部材48とを備える。バッテリ格納室44は、床面34に対して下方に突出した箱状のハウジング50の内部に形成される。ハウジング50及びバッテリ格納室44は、車幅方向中央に対して車幅方向一方及び車幅方向他方に配置される。ハウジング50の上部が、床面34の下方に配置されるフロア(不図示)に固定される。ハウジング50の上部が開口する。格納口46は、車室24内の床面34に開口してバッテリ格納室44と連通する。格納口46がバッテリ格納室44の内部と車室24とを連通する。図1に示すように、側部開口36の開口方向から車体14を見たとき、バッテリ格納部26の格納口46が、側部開口36の開口範囲内に配置される。電動車両10の外部からユーザが側部開口36を介してバッテリ格納室44に対してバッテリ12を着脱可能である。 The battery storage section 26 includes a battery storage chamber 44 in which the battery 12 is stored, and a cover member 48 that covers the storage opening 46 of the battery storage chamber 44. The battery storage chamber 44 is formed inside a box-shaped housing 50 that protrudes downward from the floor surface 34. The housing 50 and the battery storage chamber 44 are arranged on one side of the vehicle width direction and the other side of the vehicle width direction with respect to the center of the vehicle width direction. The upper part of the housing 50 is fixed to a floor (not shown) arranged below the floor surface 34. The upper part of the housing 50 is open. The storage opening 46 opens to the floor surface 34 in the vehicle compartment 24 and communicates with the battery storage chamber 44. The storage opening 46 communicates the inside of the battery storage chamber 44 with the vehicle compartment 24. As shown in FIG. 1, when the vehicle body 14 is viewed from the opening direction of the side opening 36, the storage opening 46 of the battery storage section 26 is arranged within the opening range of the side opening 36. A user can attach and detach the battery 12 to and from the battery storage chamber 44 through the side opening 36 from outside the electric vehicle 10.

バッテリ格納室44は、複数のバッテリ12を格納可能に形成される。バッテリ格納室44は、電動車両10の車幅方向において右側に配置される右側格納部52Rと、車幅方向において左側に配置される左側格納部52Lとを備える。 The battery storage chamber 44 is formed to be capable of storing multiple batteries 12. The battery storage chamber 44 includes a right storage section 52R disposed on the right side in the vehicle width direction of the electric vehicle 10, and a left storage section 52L disposed on the left side in the vehicle width direction.

右側格納部52Rと左側格納部52Lとが、車幅方向中央に対して対称形状に形成される。なお、右側格納部52Rと左側格納部52Lとが対称形状に形成される場合に限定されるものではない。右側格納部52Rと左側格納部52Lとが異なる形状であってもよい。 The right storage section 52R and the left storage section 52L are formed symmetrically with respect to the center in the vehicle width direction. Note that the right storage section 52R and the left storage section 52L are not limited to being formed symmetrically. The right storage section 52R and the left storage section 52L may have different shapes.

右側格納部52R及び左側格納部52Lの各々には、バッテリホルダ56を介して複数のバッテリ12が格納され保持される。右側格納部52Rに格納されるバッテリ12の数と、左側格納部52Lに格納されるバッテリ12の数とが同数である。バッテリ12は、交換可能な低電圧式のバッテリ12である。バッテリ12は、取り扱い資格を有していない一般のユーザが取り扱い可能である。 A plurality of batteries 12 are stored and held via battery holders 56 in each of the right storage section 52R and the left storage section 52L. The number of batteries 12 stored in the right storage section 52R is the same as the number of batteries 12 stored in the left storage section 52L. The batteries 12 are replaceable low-voltage batteries 12. The batteries 12 can be handled by general users who do not have the necessary operating qualifications.

右側格納部52Rに収納されたバッテリ12は、車体14の鉛直方向(仮想線L)に対して右方向に傾斜して配置される。バッテリ12の上端部121が、車体14の右側に向かうように傾斜して収納される。左側格納部52Lに収納されたバッテリ12は、車体14の鉛直方向(仮想線L)に対して左方向に傾斜して配置される。バッテリ12の上端部121が、車体14の左側に向かうように傾斜して収納される。 The battery 12 stored in the right storage section 52R is tilted to the right with respect to the vertical direction (imaginary line L) of the vehicle body 14. The upper end 121 of the battery 12 is stored tilted toward the right side of the vehicle body 14. The battery 12 stored in the left storage section 52L is tilted to the left with respect to the vertical direction (imaginary line L) of the vehicle body 14. The upper end 121 of the battery 12 is stored tilted toward the left side of the vehicle body 14.

蓋部材48は、床面34の格納口46を開閉可能に設けられる。蓋部材48は、バッテリ格納室44からバッテリ12を取り出す際に開いて格納口46を開放する。蓋部材48が閉じることで、蓋部材48が格納口46を塞いで蓋部材48が床面34の一部を構成する。 The lid member 48 is provided so as to be able to open and close the storage opening 46 in the floor surface 34. The lid member 48 opens to open the storage opening 46 when the battery 12 is removed from the battery storage chamber 44. When the lid member 48 is closed, the lid member 48 covers the storage opening 46 and the lid member 48 forms part of the floor surface 34.

蓋部材48は、右側格納部52Rを覆う右側カバー78Rと、左側格納部52Lを覆う左側カバー78Lとを備える。右側カバー78R及び左側カバー78Lは略同一形状である。右側カバー78R及び左側カバー78Lの各々は、カバー本体80と、カバー本体80の端部に設けられる支持端82とを有する。カバー本体80は平板状に形成され格納口46に向かい合う。支持端82は、カバー本体80の幅方向一端に設けられる。支持端82は、車体14の車幅方向の略中央部に配置される。支持端82は、車体14の床面34に対して回動自在に支持される。支持端82は、車体14の前後方向に沿って支持される。 The cover member 48 includes a right cover 78R that covers the right storage section 52R, and a left cover 78L that covers the left storage section 52L. The right cover 78R and the left cover 78L have substantially the same shape. Each of the right cover 78R and the left cover 78L has a cover body 80 and a support end 82 provided at an end of the cover body 80. The cover body 80 is formed in a flat plate shape and faces the storage opening 46. The support end 82 is provided at one end in the width direction of the cover body 80. The support end 82 is disposed at substantially the center of the vehicle body 14 in the vehicle width direction. The support end 82 is supported so as to be freely rotatable with respect to the floor surface 34 of the vehicle body 14. The support end 82 is supported along the front-rear direction of the vehicle body 14.

カバー本体80の幅方向他端は、カバー本体80に対して直交方向に延出する。カバー本体80の幅方向他端は、把持部84を備える。把持部84は、蓋部材48を開閉するときにユーザが把持可能である。 The other end of the cover body 80 in the width direction extends perpendicular to the cover body 80. The other end of the cover body 80 in the width direction has a grip portion 84. The grip portion 84 can be gripped by the user when opening and closing the lid member 48.

車体14の車幅方向において、右側カバー78Rと左側カバー78Lとが離間して配置される。右側カバー78Rと左側カバー78Lとの間にはランド部86が設けられる。ランド部86は、車幅方向に一定幅で形成され、且つ車体14の前後方向に延在する。 The right cover 78R and the left cover 78L are spaced apart in the vehicle width direction of the vehicle body 14. A land portion 86 is provided between the right cover 78R and the left cover 78L. The land portion 86 is formed with a constant width in the vehicle width direction and extends in the front-rear direction of the vehicle body 14.

支持端82を支点として蓋部材48(右側カバー78R、左側カバー78L)を格納口46に向けて回動させると、カバー本体80が車体14の車幅方向に沿うように水平状態に配置され、右側カバー78R及び左側カバー78Lの各カバー本体80によって格納口46が閉塞される。バッテリ格納室44の側方の一部が延出部位によって覆われる。蓋部材48を閉めて蓋部材48によってバッテリ格納部26の格納口46を閉塞したとき、蓋部材48と車体14の床面34とが略同一平面となる。蓋部材48は床面34と共に荷台30の一部を構成する。車室24内において、荷台30には荷物Bを積載可能である(図1参照)。 When the cover members 48 (right cover 78R, left cover 78L) are rotated toward the storage opening 46 with the support end 82 as a fulcrum, the cover body 80 is positioned horizontally along the vehicle width direction of the vehicle body 14, and the storage opening 46 is closed by the cover bodies 80 of the right cover 78R and the left cover 78L. A portion of the side of the battery storage chamber 44 is covered by the extended portion. When the cover members 48 are closed to close the storage opening 46 of the battery storage section 26, the cover members 48 and the floor surface 34 of the vehicle body 14 are approximately flush with each other. The cover members 48 and the floor surface 34 form a part of the loading platform 30. Within the vehicle interior 24, luggage B can be loaded onto the loading platform 30 (see FIG. 1).

支持端82を支点として蓋部材48(右側カバー78R、左側カバー78L)が格納口46から離間する方向に向けて回動すると(図2中、二点鎖線形状参照)、カバー本体80の幅方向他端が上方となるように蓋部材48が傾斜し、カバー本体80が格納口46から離間して格納口46が開放される(図2中、二点鎖線形状参照)。このとき、車体14とカバー本体80とを支持する支持ロッド87によって、蓋部材48が開放状態で保持される。支持ロッド87によって、蓋部材48が自重によって格納口46側に向けて回動することが防止される。すなわち、蓋部材48を開いて格納口46を開放した蓋部材48の開状態において、蓋部材48が床面34に対して上方に位置する。このとき、最も上方に配置される蓋部材48の上端481は、カバー本体80の幅方向端部である。 When the cover member 48 (right cover 78R, left cover 78L) rotates in a direction away from the storage opening 46 with the support end 82 as a fulcrum (see the two-dot chain line in FIG. 2), the cover member 48 tilts so that the other end in the width direction of the cover body 80 is upward, and the cover body 80 moves away from the storage opening 46 to open the storage opening 46 (see the two-dot chain line in FIG. 2). At this time, the cover member 48 is held in an open state by the support rod 87 that supports the vehicle body 14 and the cover body 80. The support rod 87 prevents the cover member 48 from rotating toward the storage opening 46 due to its own weight. That is, in the open state of the cover member 48 in which the cover member 48 is opened to open the storage opening 46, the cover member 48 is positioned above the floor surface 34. At this time, the upper end 481 of the cover member 48 located at the top is the width direction end of the cover body 80.

図2に示すように、ドア18は、車体14における車幅方向の右側に配置される右ドア88Rと、車体14における車幅方向の左側に配置される左ドア88Lと、車体14の後方に配置される後方ドア88B(図1参照)とを備える。 As shown in FIG. 2, the doors 18 include a right door 88R located on the right side of the vehicle body 14 in the vehicle width direction, a left door 88L located on the left side of the vehicle body 14 in the vehicle width direction, and a rear door 88B (see FIG. 1) located at the rear of the vehicle body 14.

図1に示すように、右ドア88Rは、右側に配置されるフロントドア881と、フロントドア881の後方に配置されるリアドア882とを備える。左ドア88Lは、左側に配置されるフロントドア881と、フロントドア881の後方に配置されるリアドア882とを備える。 As shown in FIG. 1, the right door 88R includes a front door 881 located on the right side and a rear door 882 located behind the front door 881. The left door 88L includes a front door 881 located on the left side and a rear door 882 located behind the front door 881.

駆動部20は、図示しない電装部によって複数のバッテリ12と電気的に接続される。駆動部20は、前輪32Fの各々を駆動する前輪用モータ90と、後輪32Rを駆動する後輪用モータ92とを備える。前輪用モータ90は、車体14の前方側に配置される。前輪用モータ90の駆動シャフト(不図示)が各前輪32Fに連結される。後輪用モータ92は、車体14の後方側に配置される。後輪用モータ92の駆動シャフト(不図示)が後輪32Rに連結される。 The drive unit 20 is electrically connected to the multiple batteries 12 by an electrical unit (not shown). The drive unit 20 includes a front wheel motor 90 that drives each of the front wheels 32F, and a rear wheel motor 92 that drives the rear wheels 32R. The front wheel motor 90 is disposed on the front side of the vehicle body 14. A drive shaft (not shown) of the front wheel motor 90 is connected to each of the front wheels 32F. The rear wheel motor 92 is disposed on the rear side of the vehicle body 14. A drive shaft (not shown) of the rear wheel motor 92 is connected to the rear wheel 32R.

棚構造22は、車室24内において蓋部材48より上方に設けられる。棚構造22は、平板状に形成される棚板94と、車体14に設けられ棚板94を水平に支持可能な支持部96とを備える。 The shelf structure 22 is provided above the lid member 48 within the vehicle compartment 24. The shelf structure 22 includes a shelf plate 94 formed in a flat plate shape and a support portion 96 provided on the vehicle body 14 and capable of supporting the shelf plate 94 horizontally.

棚板94は、例えば強度を有した板材から形成される。棚板94は、一定厚さで矩形状に形成される。図3に示されるように、車体14の車幅方向において、棚板94の幅は、車体14の両側部141の幅と略同等若しくは若干小さく形成される。図1に示されるように、棚板94の上面に荷物Bを積載可能である。 The shelf board 94 is formed, for example, from a strong plate material. The shelf board 94 is formed in a rectangular shape with a constant thickness. As shown in FIG. 3, the width of the shelf board 94 in the vehicle width direction of the vehicle body 14 is formed to be approximately equal to or slightly smaller than the width of both side portions 141 of the vehicle body 14. As shown in FIG. 1, luggage B can be loaded on the upper surface of the shelf board 94.

棚板94は、支持部96に対して着脱可能に設けられる。棚板94は、シート28の後方に配置される前方板98Fと、前方板98Fの後方に配置される後方板98Rとを備える。前方板98Fは、バッテリ格納部26の上方に配置される。図3に示す車体14の平面視において、前方板98Fが、バッテリ格納部26(バッテリ格納室44)に重なる位置に配置される。蓋部材48が開いて格納口46を開放した蓋部材48の開状態において、前方板98Fが、蓋部材48の上端481よりも高い位置に配置される。すなわち、図2に示すように、床面34に対する前方板98F(棚板94)の下面の高さH1が、床面34に対する蓋部材48の上端481の高さH2よりも大きい(H1>H2)。蓋部材48の上端481と前方板98Fの下面とが車高方向に離間する。支持部96によって、前方板98Fがバッテリ格納部26の上方に水平に支持される。 The shelf 94 is detachably attached to the support 96. The shelf 94 includes a front plate 98F disposed behind the seat 28 and a rear plate 98R disposed behind the front plate 98F. The front plate 98F is disposed above the battery storage section 26. In the plan view of the vehicle body 14 shown in FIG. 3, the front plate 98F is disposed in a position overlapping the battery storage section 26 (battery storage chamber 44). In the open state of the cover member 48 in which the cover member 48 is opened and the storage port 46 is opened, the front plate 98F is disposed in a position higher than the upper end 481 of the cover member 48. That is, as shown in FIG. 2, the height H1 of the lower surface of the front plate 98F (shelf 94) relative to the floor surface 34 is greater than the height H2 of the upper end 481 of the cover member 48 relative to the floor surface 34 (H1>H2). The upper end 481 of the cover member 48 and the lower surface of the front plate 98F are spaced apart in the vehicle height direction. The support 96 supports the front plate 98F horizontally above the battery storage section 26.

後方板98Rは、荷室241に配置される。例えば、前方板98F及び後方板98Rは略矩形状に形成される。支持部96によって、後方板98Rが荷室241内に水平に支持される。車高方向において、前方板98Fと後方板98Rとが同一高さに支持される。なお、前方板98Fと後方板98Rとが異なる高さで支持されていてもよい。 The rear plate 98R is disposed in the luggage compartment 241. For example, the front plate 98F and the rear plate 98R are formed in a substantially rectangular shape. The rear plate 98R is supported horizontally in the luggage compartment 241 by the support portion 96. In the vehicle height direction, the front plate 98F and the rear plate 98R are supported at the same height. Note that the front plate 98F and the rear plate 98R may be supported at different heights.

前方板98F及び後方板98Rには、上面から上方に向けて突出したストッパ100を備える。ストッパ100は、車体14の前後方向における棚板94の上面に積まれた荷物Bの移動を防止する。ストッパ100は、棚板94の上面に前方板98Fの前端部及び後端部、後方板98Rの後端部にそれぞれ設けられる。ストッパ100は、棚板94において車幅方向に延在する。車体14の前後方向から見たとき、ストッパ100は棚板94に向けて開口するU字形状である。ストッパ100における一対の開口端1001が、前方板98F及び後方板98Rの上面に挿入され固定される。 The front plate 98F and the rear plate 98R are provided with stoppers 100 that protrude upward from the upper surface. The stoppers 100 prevent the movement of luggage B loaded on the upper surface of the shelf plate 94 in the front-rear direction of the vehicle body 14. The stoppers 100 are provided on the upper surface of the shelf plate 94 at the front end and rear end of the front plate 98F and the rear end of the rear plate 98R. The stoppers 100 extend in the vehicle width direction on the shelf plate 94. When viewed from the front-rear direction of the vehicle body 14, the stoppers 100 are U-shaped and open toward the shelf plate 94. A pair of opening ends 1001 of the stoppers 100 are inserted and fixed to the upper surfaces of the front plate 98F and the rear plate 98R.

図3に示されるように、棚板94の面積は、蓋部材48の面積よりも大きい。具体的には、前方板98Fの面積と後方板98Rの面積とを合わせた棚板94の合計面積が、右側カバー78Rの面積と左側カバー78Lの面積とを合わせた蓋部材48の合計面積よりも大きい。棚板94の面積は、蓋部材48の面積より小さくてもよいが、蓋部材48の面積の90%以上であることが好ましい。 As shown in FIG. 3, the area of the shelf 94 is larger than the area of the cover member 48. Specifically, the total area of the shelf 94, which is the sum of the areas of the front plate 98F and the rear plate 98R, is larger than the total area of the cover member 48, which is the sum of the areas of the right cover 78R and the left cover 78L. The area of the shelf 94 may be smaller than the area of the cover member 48, but is preferably 90% or more of the area of the cover member 48.

支持部96は、前方支持部材102Fと、後方支持部材102Rとを備える。前方支持部材102F及び後方支持部材102Rによって棚板94が支持される。 The support portion 96 includes a front support member 102F and a rear support member 102R. The shelf board 94 is supported by the front support member 102F and the rear support member 102R.

前方支持部材102Fは、車室24内においてシート28と荷室241との間に設けられる。前方支持部材102Fによって、前方板98Fの前端部が支持される。 The front support member 102F is provided between the seat 28 and the luggage compartment 241 in the vehicle interior 24. The front end of the front panel 98F is supported by the front support member 102F.

図2に示すように、前方支持部材102Fは、車室24内の床面34に設けられる分離部材104である。分離部材104は、車体14の車幅方向に沿って配置される。分離部材104は、車体14の前後方向においてシート28と荷室241とを分離可能である。分離部材104は、シート28の後方に配置され床面34に対して上方に突出する。分離部材104は、シート28とバッテリ格納部26との間に配置される。分離部材104は、一対の脚部106と、脚部106の上端を繋ぐ水平部108とを有する。一対の脚部106が、車体14の車幅方向に離間して配置される。脚部106の下端が床面34に対して挿入され固定される。一対の脚部106の下端は、床面34に対して挿抜可能である。 2, the front support member 102F is a separation member 104 provided on the floor surface 34 in the passenger compartment 24. The separation member 104 is arranged along the vehicle width direction of the vehicle body 14. The separation member 104 can separate the seat 28 and the luggage compartment 241 in the front-rear direction of the vehicle body 14. The separation member 104 is arranged behind the seat 28 and protrudes upward from the floor surface 34. The separation member 104 is arranged between the seat 28 and the battery storage section 26. The separation member 104 has a pair of legs 106 and a horizontal portion 108 that connects the upper ends of the legs 106. The pair of legs 106 are arranged spaced apart in the vehicle width direction of the vehicle body 14. The lower ends of the legs 106 are inserted into and fixed to the floor surface 34. The lower ends of the pair of legs 106 can be inserted into and removed from the floor surface 34.

水平部108は、車幅方向に沿って水平に配置される。床面34から水平部108の上部までの高さは、蓋部材48を開いたときの蓋部材48の上端481の高さH2よりも高い。水平部108の上部には、前方板98Fの前端部が載置される。水平部108によって前方板98Fの前端部が水平に支持される。 The horizontal portion 108 is disposed horizontally along the vehicle width direction. The height from the floor surface 34 to the top of the horizontal portion 108 is higher than the height H2 of the upper end 481 of the cover member 48 when the cover member 48 is open. The front end of the front plate 98F is placed on the top of the horizontal portion 108. The front end of the front plate 98F is supported horizontally by the horizontal portion 108.

床面34に対して前方支持部材102Fの脚部106を挿抜することで、前方支持部材102Fが床面34に対して着脱可能である。棚構造22を使用しないとき、前方支持部材102Fが床面34から取り外される。 The front support member 102F can be attached to and detached from the floor surface 34 by inserting and removing the legs 106 of the front support member 102F from the floor surface 34. When the shelf structure 22 is not in use, the front support member 102F is removed from the floor surface 34.

図2に示すように、後方支持部材102Rは、荷室241に配置される。後方支持部材102Rは、車室24内において車体14の両側部141にそれぞれ固定される。図3に示すように、後方支持部材102Rは、車体14の両側部141に固定される固定部110と、固定部110に対して水平方向に可動する第1及び第2可動部1121、1122とを備える。固定部110は、車体14の前後方向に延在する取付部材114を有する。取付部材114は、例えば金属板によって形成される。車体14の両側部141に対して取付部材114の前端部及び後端部が締結部材116によって固定される。取付部材114の上部が車体14の両側部141の取付面142に固定される。 As shown in FIG. 2, the rear support member 102R is disposed in the luggage compartment 241. The rear support member 102R is fixed to both side portions 141 of the vehicle body 14 in the vehicle interior 24. As shown in FIG. 3, the rear support member 102R includes a fixed portion 110 fixed to both side portions 141 of the vehicle body 14, and first and second movable portions 1121, 1122 movable horizontally relative to the fixed portion 110. The fixed portion 110 has a mounting member 114 extending in the front-rear direction of the vehicle body 14. The mounting member 114 is formed of, for example, a metal plate. The front and rear ends of the mounting member 114 are fixed to the both side portions 141 of the vehicle body 14 by fastening members 116. The upper portion of the mounting member 114 is fixed to the mounting surface 142 of the both side portions 141 of the vehicle body 14.

第1可動部1121及び第2可動部1122は、車体14の前後方向に離間して配置される。第1可動部1121は、取付部材114の前端部に近接して配置される。第1可動部1121は、前方板98Fの後端部及び後方板98Rの前端部を支持する。第2可動部1122は、取付部材114の後端部に近接して配置される。第2可動部1122は、後方板98Rの後端部を支持する。 The first movable part 1121 and the second movable part 1122 are arranged spaced apart in the fore-and-aft direction of the vehicle body 14. The first movable part 1121 is arranged close to the front end of the mounting member 114. The first movable part 1121 supports the rear end of the front plate 98F and the front end of the rear plate 98R. The second movable part 1122 is arranged close to the rear end of the mounting member 114. The second movable part 1122 supports the rear end of the rear plate 98R.

第1及び第2可動部1121、1122の各々は、固定端118と、可動端120とを有する。第1及び第2可動部1121、1122は、固定端118と可動端120とが離間して直線状に配置される。第1及び第2可動部1121、1122の固定端118は、車体14の前方側に配置される。第1及び第2可動部1121、1122の固定端118は、取付部材114の収容孔122に収容される。収容孔122は、取付部材114において車幅方向内方に開口する。第1及び第2可動部1121、1122の固定端118は、支軸124を介して取付部材114に支持される。 The first and second movable parts 1121, 1122 each have a fixed end 118 and a movable end 120. The first and second movable parts 1121, 1122 are arranged in a straight line with the fixed end 118 and the movable end 120 spaced apart from each other. The fixed ends 118 of the first and second movable parts 1121, 1122 are arranged on the front side of the vehicle body 14. The fixed ends 118 of the first and second movable parts 1121, 1122 are accommodated in the accommodation holes 122 of the mounting member 114. The accommodation holes 122 open inward in the vehicle width direction in the mounting member 114. The fixed ends 118 of the first and second movable parts 1121, 1122 are supported by the mounting member 114 via the support shafts 124.

棚構造22を使用しないとき、すなわち、支持部96で棚板94を支持しない場合、支軸124を支点として第1及び第2可動部1121、1122の可動端120が車体14の両側部141に向けて回動し、第1及び第2可動部1121、1122が収容孔122にそれぞれ収容された位置に配置される(図3中、二点鎖線形状参照)。このとき、第1及び第2可動部1121、1122が、取付部材114から車幅方向内方に突出しない。なお、第1及び第2可動部1121、1122が収容孔122に収容されたとき、第1及び第2可動部1121、1122が取付部材114から車幅方向内方に突出してもよい。 When the shelf structure 22 is not used, i.e., when the shelf board 94 is not supported by the support portion 96, the movable ends 120 of the first and second movable parts 1121, 1122 rotate toward both side portions 141 of the vehicle body 14 with the support shaft 124 as a fulcrum, and the first and second movable parts 1121, 1122 are positioned in positions accommodated in the accommodation holes 122 (see the two-dot chain line shape in FIG. 3). At this time, the first and second movable parts 1121, 1122 do not protrude inward in the vehicle width direction from the mounting member 114. Note that when the first and second movable parts 1121, 1122 are accommodated in the accommodation holes 122, the first and second movable parts 1121, 1122 may protrude inward in the vehicle width direction from the mounting member 114.

棚構造22を使用する場合、支軸124を支点として第1及び第2可動部1121、1122の可動端120が車体14の車幅方向内方に向かうように回動し、第1及び第2可動部1121、1122が固定部110に対して略直交した位置となる。第1及び第2可動部1121、1122が、車体14の両側部141から車幅方向内方に向けて突出した位置に配置される。 When the shelf structure 22 is used, the movable ends 120 of the first and second movable parts 1121, 1122 rotate about the support shaft 124 toward the inside of the vehicle width direction of the vehicle body 14, and the first and second movable parts 1121, 1122 are positioned approximately perpendicular to the fixed part 110. The first and second movable parts 1121, 1122 are positioned at positions protruding from both side parts 141 of the vehicle body 14 toward the inside of the vehicle width direction.

車幅方向において、一対の第1可動部1121が互いに向かい合い、第1可動部1121が互いに車幅方向内方に向けて突出する。車幅方向において、一対の第2可動部1122が互いに向かい合い、第可動部112が互いに車幅方向内方に向けて突出する。第1及び第2可動部1121、1122の上面は、棚板94(前方板98F、後方板98R)を支持する支持面となる。床面34に対する第1可動部1121の上面の高さと第2可動部1122の上面の高さとが同一である。床面34に対する第1及び第2可動部1121、1122の上面の高さと前方支持部材102F(水平部108)の上部までの高さとが略同一である。前方支持部材102Fにおける水平部108の上部、一対の第1可動部1121の上面、一対の第2可動部1122の上面によって棚板94が水平に支持される。車体14の車幅方向において、第1可動部1121の固定端118と可動端120との間、第2可動部1122の固定端118と可動端120との間によって、棚板94が支持される。
In the vehicle width direction, a pair of first movable parts 1121 face each other, and the first movable parts 1121 protrude inward in the vehicle width direction from each other. In the vehicle width direction, a pair of second movable parts 1122 face each other, and the second movable parts 1122 protrude inward in the vehicle width direction from each other. The upper surfaces of the first and second movable parts 1121, 1122 serve as support surfaces that support the shelf board 94 (front board 98F, rear board 98R). The height of the upper surface of the first movable part 1121 and the height of the upper surface of the second movable part 1122 relative to the floor surface 34 are the same. The height of the upper surfaces of the first and second movable parts 1121, 1122 relative to the floor surface 34 are approximately the same as the height to the top of the front support member 102F (horizontal part 108). The shelf board 94 is supported horizontally by an upper portion of the horizontal portion 108 of the front support member 102F, the upper surfaces of the pair of first movable parts 1121, and the upper surfaces of the pair of second movable parts 1122. In the vehicle width direction of the vehicle body 14, the shelf board 94 is supported between the fixed end 118 and the movable end 120 of the first movable part 1121 and between the fixed end 118 and the movable end 120 of the second movable part 1122.

次に、電動車両10におけるバッテリ12の交換を行う場合について説明する。 Next, we will explain how to replace the battery 12 in the electric vehicle 10.

バッテリ12の交換を行うにあたって、載置された荷物Bをユーザが棚構造22に移動させる。ユーザが荷物Bを把持し、荷室241の床面34として使用される蓋部材48の上面にバッテリ格納部26の上方に配置された棚板94の上面へと荷物Bを移動させる(図1参照)。 When replacing the battery 12, the user moves the placed luggage B to the shelf structure 22. The user grasps the luggage B and moves it to the top surface of the shelf board 94 that is disposed above the battery storage section 26 on the top surface of the lid member 48 that is used as the floor surface 34 of the luggage compartment 241 (see FIG. 1).

ユーザは、蓋部材48の把持部84を把持して蓋部材48の左側カバー78Lを支持端82を支点として幅方向他端が上方に向かうように回動させる。左側カバー78Lが回動することで格納口46が開放される。このとき、蓋部材48の上端481と棚板94の下面とが接触しない。ユーザは、開放された格納口46からバッテリ12を上方に向けて引き出し、車室24内へと取り出した後、車体開口部16を通じて車体14の外部へと取り出す。新たなバッテリ12を格納口46を通じてバッテリ格納室44へと装填した後、ユーザが蓋部材48を閉めることで蓋部材48が床面34と略同一平面となって荷台30の一部を構成する。 The user grasps the gripping portion 84 of the lid member 48 and rotates the left cover 78L of the lid member 48 with the support end 82 as a fulcrum so that the other end in the width direction faces upward. The left cover 78L rotates to open the storage opening 46. At this time, the upper end 481 of the lid member 48 does not come into contact with the underside of the shelf board 94. The user pulls the battery 12 upward from the opened storage opening 46, removes it into the passenger compartment 24, and then removes it to the outside of the vehicle body 14 through the vehicle body opening 16. After loading a new battery 12 into the battery storage chamber 44 through the storage opening 46, the user closes the lid member 48, so that the lid member 48 becomes approximately flush with the floor surface 34 and forms part of the cargo bed 30.

棚構造22を使用しない場合には、支持部96から前方板98F及び後方板98Rを上方に取り外した後、前方支持部材102Fである分離部材104を床面34から上方へと引き抜く。図3に示すように、後方支持部材102Rの第1及び第2可動部1121、1122を、固定端118を支点として可動端120を車体14側に向けて回動させることで、第1及び第2可動部1121、1122を収容孔122に収容する(図3中、二点鎖線形状参照)。棚板94(前方板98F及び後方板98R)及び分離部材104は、車室24内に収容してもよいし、車体開口部16を通じて電動車両10の外部に取り出してもよい。 When the shelf structure 22 is not used, the front plate 98F and the rear plate 98R are removed upward from the support portion 96, and then the separation member 104, which is the front support member 102F, is pulled upward from the floor surface 34. As shown in FIG. 3, the first and second movable parts 1121, 1122 of the rear support member 102R are accommodated in the accommodation hole 122 by rotating the movable end 120 toward the vehicle body 14 side with the fixed end 118 as a fulcrum (see the two-dot chain line shape in FIG. 3). The shelf plate 94 (front plate 98F and rear plate 98R) and the separation member 104 may be accommodated in the vehicle compartment 24 or may be taken out to the outside of the electric vehicle 10 through the vehicle body opening 16.

第1実施形態は、以下の効果を奏する。 The first embodiment has the following advantages:

図1に示すように、電動車両10は、床面34に開口する格納口46を通じてバッテリ12を内部に格納可能なバッテリ格納室44と、バッテリ格納室44の格納口46を開閉可能に設けられた蓋部材48と、車室24内において蓋部材48よりも上方に配置される棚構造22とを備える。 As shown in FIG. 1, the electric vehicle 10 includes a battery storage chamber 44 in which the battery 12 can be stored through a storage opening 46 that opens into the floor surface 34, a cover member 48 that is provided to be able to open and close the storage opening 46 of the battery storage chamber 44, and a shelf structure 22 that is disposed above the cover member 48 within the vehicle interior 24.

これにより、車室24内においてバッテリ格納室44を蓋部材48で塞いだ状態で床面34に荷物Bを置いている場合に、床面34から棚構造22に荷物Bを移動させることで蓋部材48を開放させることが可能となる。そのため、バッテリ12の交換作業を効率的に行うことが可能となる。 As a result, when luggage B is placed on the floor surface 34 in the vehicle interior 24 with the battery storage chamber 44 covered by the lid member 48, it is possible to open the lid member 48 by moving the luggage B from the floor surface 34 to the shelf structure 22. This makes it possible to efficiently perform the replacement work of the battery 12.

棚構造22は、平板状に形成される棚板94と、車室24内において車体14に設けられ棚板94を水平に支持可能な支持部96とを備える。これにより、車室24内に設けられた支持部96によって棚板94を水平に支持することで、蓋部材48から移動させた荷物Bを棚板94で積載することができる。 The shelf structure 22 includes a shelf plate 94 formed in a flat plate shape, and a support portion 96 that is provided on the vehicle body 14 in the vehicle compartment 24 and is capable of supporting the shelf plate 94 horizontally. As a result, the shelf plate 94 is supported horizontally by the support portion 96 provided in the vehicle compartment 24, and the luggage B that has been moved from the lid member 48 can be loaded on the shelf plate 94.

図3に示すように、車室24内には、車室24内において前方側に配置され乗員が乗車するシート28と、車室24内において後方側に配置され床面34を有する荷室241とを備え、支持部96は、シート28と荷室241との間に設けられる前方支持部材102Fと、荷室241に配置され、且つ車体14の車幅方向の両側部141に固定される後方支持部材102Rとを備える。前方支持部材102F及び後方支持部材102Rによって棚板94が支持される。これにより、前方支持部材102F及び後方支持部材102Rによって、車室24内において前後方向に沿って棚板94を支持できるため、車室24内における荷物Bの積載スペースを大きく確保できる。 As shown in FIG. 3, the vehicle interior 24 includes a seat 28 arranged at the front of the vehicle interior 24 for passengers to sit on, and a luggage compartment 241 arranged at the rear of the vehicle interior 24 and having a floor surface 34. The support portion 96 includes a front support member 102F arranged between the seat 28 and the luggage compartment 241, and a rear support member 102R arranged in the luggage compartment 241 and fixed to both side portions 141 in the vehicle width direction of the vehicle body 14. The shelf board 94 is supported by the front support member 102F and the rear support member 102R. As a result, the shelf board 94 can be supported in the front-rear direction in the vehicle interior 24 by the front support member 102F and the rear support member 102R, so that a large loading space for luggage B can be secured in the vehicle interior 24.

図2に示すように、前方支持部材102Fは、車室24内の床面34に設けられ、床面34に対して上方に突出してシート28と荷室241とを車体14の前後方向に分離し、且つ床面34に対して着脱可能な分離部材104である。これにより、シート28と荷室241とを分離する分離部材104を前方支持部材102Fとして利用することで、前方支持部材102Fを新たに設定する必要がなく、車内スペースを有効に活用でき、しかも、製造コストを削減できる。棚構造22を使用しないとき、分離部材104を取り外すことで車室24内のスペースを有効活用することができる。 As shown in FIG. 2, the front support member 102F is a separation member 104 that is provided on the floor surface 34 in the passenger compartment 24, protrudes upward from the floor surface 34 to separate the seat 28 and the luggage compartment 241 in the fore-aft direction of the vehicle body 14, and is detachable from the floor surface 34. By using the separation member 104 that separates the seat 28 and the luggage compartment 241 as the front support member 102F, there is no need to set up a new front support member 102F, making it possible to effectively utilize the space inside the vehicle and reducing manufacturing costs. When the shelf structure 22 is not in use, the separation member 104 can be removed to effectively utilize the space inside the passenger compartment 24.

図3に示すように、後方支持部材102Rは、両側部141に固定される固定部110と、固定部110に対して水平方向、且つ、固定部110に対して車幅方向内方に向かうように回動可能に設けられる第1及び第2可動部1121、1122とを備える。後方支持部材102Rに棚板94を支持するとき、第1及び第2可動部1121、1122が固定部110に対して車幅方向内方に突出した位置に配置され、第1及び第2可動部1121、1122によって棚板94が支持される。これにより、第1及び第2可動部1121、1122を車幅方向内方に回動させることで、後方支持部材102Rによって棚板94を支持することができる。棚構造22を使用しないときには、固定部110側に向けて第1及び第2可動部1121、1122を回動させることで、第1及び第2可動部1121、1122が車幅方向内方へ突出することがないため、車室24内のスペースを有効に活用することができる。 As shown in Fig. 3, the rear support member 102R includes a fixed portion 110 fixed to both side portions 141, and first and second movable portions 1121, 1122 that are rotatable horizontally relative to the fixed portion 110 and toward the inside in the vehicle width direction relative to the fixed portion 110. When the shelf board 94 is supported on the rear support member 102R, the first and second movable portions 1121, 1122 are positioned so as to protrude inward in the vehicle width direction relative to the fixed portion 110, and the shelf board 94 is supported by the first and second movable portions 1121, 1122. As a result, the shelf board 94 can be supported by the rear support member 102R by rotating the first and second movable portions 1121, 1122 toward the inside in the vehicle width direction. When the shelf structure 22 is not in use, the first and second movable parts 1121, 1122 can be rotated toward the fixed part 110 side so that the first and second movable parts 1121, 1122 do not protrude inward in the vehicle width direction, thereby making effective use of the space within the vehicle compartment 24.

車体14の平面視において、棚板94がバッテリ格納室44に重なる位置に配置され、蓋部材48を開いて格納口46を開放した蓋部材48の開状態において、蓋部材48の一部が床面34に対して上方に位置する。図2に示すように、蓋部材48の開状態において、蓋部材48は、最も上方に位置する上端481を有し、床面34に対する棚板94の下面の高さH1が、床面34に対する蓋部材48の上端481の高さH2よりも大きい(H1>H2)。これにより、バッテリ12を交換するために蓋部材48を開いたとき、バッテリ格納室44の上方に配置された棚板94に蓋部材48が接触することが防止され、バッテリ12の交換作業を行うことができる。 In a plan view of the vehicle body 14, the shelf plate 94 is disposed in a position overlapping the battery storage chamber 44, and in the open state of the lid member 48 in which the lid member 48 is opened to open the storage port 46, a part of the lid member 48 is positioned above the floor surface 34. As shown in FIG. 2, in the open state of the lid member 48, the lid member 48 has an upper end 481 positioned at the uppermost position, and the height H1 of the bottom surface of the shelf plate 94 relative to the floor surface 34 is greater than the height H2 of the upper end 481 of the lid member 48 relative to the floor surface 34 (H1>H2). This prevents the lid member 48 from coming into contact with the shelf plate 94 disposed above the battery storage chamber 44 when the lid member 48 is opened to replace the battery 12, and the battery 12 can be replaced.

棚板94は、支持部96に対して着脱可能に設けられるため、棚構造22を使用しない場合に、支持部96から棚板94を取り外すことで車室24内のスペースを有効に活用できる。棚構造22を使用しない場合に、棚板94を取り外すことで車室24内のスペースを有効活用できる。 The shelf board 94 is detachably attached to the support portion 96, so that when the shelf structure 22 is not in use, the space in the vehicle compartment 24 can be effectively utilized by removing the shelf board 94 from the support portion 96. When the shelf structure 22 is not in use, the space in the vehicle compartment 24 can be effectively utilized by removing the shelf board 94.

図3に示すように、棚板94の面積は、蓋部材48の面積の90%以上であるため、蓋部材48に積載された略全ての荷物Bを、棚板94へと効果的に移動することが可能である。 As shown in FIG. 3, the area of the shelf 94 is 90% or more of the area of the lid member 48, so that it is possible to effectively move almost all of the luggage B loaded on the lid member 48 to the shelf 94.

図4に示す第2実施形態の電動車両150は、車室24内においてバッテリ格納部26の蓋部材48よりも上方に配置される棚構造152を備える。棚構造152は、棚板94と、支持部154とを備える。支持部154は、前方支持部材156Fと、後方支持部材156Rとを備える。 The electric vehicle 150 of the second embodiment shown in FIG. 4 has a shelf structure 152 that is disposed in the vehicle interior 24 above the cover member 48 of the battery storage section 26. The shelf structure 152 has a shelf plate 94 and a support portion 154. The support portion 154 has a front support member 156F and a rear support member 156R.

前方支持部材156Fは、シート28と荷室241との間に設けられる。前方支持部材156Fは、車室24内の床面34に回動可能に支持される。前方支持部材156Fは、棚板94を支持する状態では床面34から上方に突出する。棚板94を支持しない状態では、前方支持部材156Fが床面34と略平行に配置される。 The front support member 156F is provided between the seat 28 and the luggage compartment 241. The front support member 156F is rotatably supported on the floor surface 34 inside the vehicle interior 24. When the front support member 156F supports the shelf board 94, it protrudes upward from the floor surface 34. When the shelf board 94 is not supported, the front support member 156F is disposed approximately parallel to the floor surface 34.

図5に示すように、前方支持部材156Fは、床面34に固定されるベース部158と、ベース部158に対して回動可能なアーム部160と、アーム部160に連結されて棚板94を支持可能な板支持部162とを備える。 As shown in FIG. 5, the front support member 156F includes a base portion 158 that is fixed to the floor surface 34, an arm portion 160 that can rotate relative to the base portion 158, and a plate support portion 162 that is connected to the arm portion 160 and can support the shelf plate 94.

ベース部158は、車体14の車幅方向に沿って配置される。ベース部158は、例えば、床面34の車幅方向中央から幅方向外方に向けて延在する。ベース部158の下部が床面34の上面に固定される。 The base portion 158 is disposed along the vehicle width direction of the vehicle body 14. For example, the base portion 158 extends from the center of the floor surface 34 in the vehicle width direction toward the outside in the width direction. The lower portion of the base portion 158 is fixed to the upper surface of the floor surface 34.

アーム部160は、前方支持部材156Fの幅方向中央に配置される。アーム部160は、ベース部158の延在方向と直交する。アーム部160は、車幅方向に離間した一対のロッド164を備える。一対のロッド164の一端部が、ジョイント部材166を介してベース部158に回動可能に支持される。なお、アーム部160は、一対のロッド164から構成される場合に限定されない。アーム部160を1つのロッド164から構成してもよい。 The arm portion 160 is disposed in the widthwise center of the front support member 156F. The arm portion 160 is perpendicular to the extension direction of the base portion 158. The arm portion 160 includes a pair of rods 164 spaced apart in the vehicle width direction. One end of the pair of rods 164 is rotatably supported by the base portion 158 via a joint member 166. Note that the arm portion 160 is not limited to being composed of a pair of rods 164. The arm portion 160 may be composed of a single rod 164.

板支持部162は、ベース部158と略平行に配置され、一対のロッド164の他端部に連結される。すなわち、アーム部160を介して板支持部162とベース部158とが離間して平行に保持される。板支持部162の両端部には、下方に向けて開口する略U字状の板ホルダ1621を備える。板ホルダ1621の上面は、平坦であり棚板94を支持する支持面である。 The plate support portion 162 is disposed approximately parallel to the base portion 158 and is connected to the other end of the pair of rods 164. In other words, the plate support portion 162 and the base portion 158 are held parallel and spaced apart via the arm portion 160. Both ends of the plate support portion 162 are provided with approximately U-shaped plate holders 1621 that open downward. The upper surface of the plate holder 1621 is flat and serves as a support surface that supports the shelf board 94.

図4に示すように、ベース部158に対してアーム部160が回動し、床面34からアーム部160が上方に突出した状態で、板支持部162の上部に棚板94(前方板98Fの前方端)が支持される(図6参照)。床面34に対してアーム部160が直交した状態で、板支持部162によって棚板94(前方板98Fの前方端)が水平に支持される。このとき、図5に示すように、板支持部162の上部(棚板94の下面)の高さH1が、蓋部材48を開いたときの蓋部材48の上端481の高さH2よりも大きい(H1>H2)。 As shown in FIG. 4, the arm portion 160 rotates relative to the base portion 158, and with the arm portion 160 protruding upward from the floor surface 34, the shelf plate 94 (the front end of the front plate 98F) is supported on the upper part of the plate support portion 162 (see FIG. 6). With the arm portion 160 perpendicular to the floor surface 34, the shelf plate 94 (the front end of the front plate 98F) is supported horizontally by the plate support portion 162. At this time, as shown in FIG. 5, the height H1 of the upper part of the plate support portion 162 (the lower surface of the shelf plate 94) is greater than the height H2 of the upper end 481 of the cover member 48 when the cover member 48 is open (H1>H2).

図4に示すように、棚構造152を使用しないとき、ベース部158に対してアーム部160を後方に向けて回動させることで、アーム部160及び板支持部162が床面34の上方で床面34と略平行に配置される。このとき、図6に示すように、アーム部160は、バッテリ格納部26のランド部86に向かい合う。アーム部160が、蓋部材48における右側カバー78Rと左側カバー78Lとの間に配置される。板支持部162は、右側カバー78R及び左側カバー78Lの後方に配置される。蓋部材48を開閉するとき、収容された前方支持部材156Fと蓋部材48とが接触しない。 As shown in FIG. 4, when the shelf structure 152 is not in use, the arm portion 160 is rotated rearward relative to the base portion 158, so that the arm portion 160 and the plate support portion 162 are positioned above the floor surface 34 and approximately parallel to the floor surface 34. At this time, as shown in FIG. 6, the arm portion 160 faces the land portion 86 of the battery storage portion 26. The arm portion 160 is positioned between the right cover 78R and the left cover 78L of the lid member 48. The plate support portion 162 is positioned behind the right cover 78R and the left cover 78L. When the lid member 48 is opened or closed, the housed front support member 156F does not come into contact with the lid member 48.

図4に示すように、後方支持部材156Rは、荷室241に配置される。後方支持部材156Rは、車室24内において車体14の両側部141にそれぞれ固定される。後方支持部材156Rは、車体14の両側部141に固定される固定部168と、固定部168に保持される第1支持体1701、1702及び第2支持体172とを備える。 As shown in FIG. 4, the rear support member 156R is disposed in the luggage compartment 241. The rear support member 156R is fixed to both side portions 141 of the vehicle body 14 inside the vehicle compartment 24. The rear support member 156R includes a fixing portion 168 fixed to both side portions 141 of the vehicle body 14, and first supports 1701, 1702 and a second support 172 held by the fixing portion 168.

図6に示すように、固定部168は、第1ホルダ1741及び第2ホルダ1742を備える。第1ホルダ1741は、荷室241における前方側に配置される。第2ホルダ1742は、第1ホルダ1741の後方に配置される。第1ホルダ1741と第2ホルダ1742とが車体14の前後方向に離間する。第1ホルダ1741及び第2ホルダ1742の各々は上下方向に延在する。第1ホルダ1741及び第2ホルダ1742の上部が、車体14の取付面142に対して締結部材116によって固定される。 As shown in FIG. 6, the fixing portion 168 includes a first holder 1741 and a second holder 1742. The first holder 1741 is disposed on the front side of the luggage compartment 241. The second holder 1742 is disposed behind the first holder 1741. The first holder 1741 and the second holder 1742 are spaced apart in the fore-aft direction of the vehicle body 14. The first holder 1741 and the second holder 1742 each extend in the up-down direction. The upper portions of the first holder 1741 and the second holder 1742 are fixed to the mounting surface 142 of the vehicle body 14 by fastening members 116.

図4に示すように、第1ホルダ1741の下部には、第1支持体1701、1702を保持可能な一対の第1凹部176を有する。一対の第1凹部176は、第1ホルダ1741の延在方向に対して車体14の前後方向に配置される。一対の第1凹部176は、車体14の前後方向に離間する。第1凹部176は、下方に向けて断面半円状に窪んで形成される。 As shown in FIG. 4, the lower portion of the first holder 1741 has a pair of first recesses 176 capable of holding the first supports 1701, 1702. The pair of first recesses 176 are arranged in the front-rear direction of the vehicle body 14 with respect to the extension direction of the first holder 1741. The pair of first recesses 176 are spaced apart in the front-rear direction of the vehicle body 14. The first recesses 176 are formed to be recessed downwardly into a semicircular cross section.

第2ホルダ1742の下部には、第2支持体172を保持可能な第2凹部178を有する。第2凹部178は、第2ホルダ1742の延在方向に対して後方に配置される。第2凹部178は、下方に向けて断面半円状に窪んで形成される。なお、第2凹部178は、第2ホルダ1742の延在方向に対して後方に配置される場合に限定されない。例えば、第2ホルダ1742の延在方向に対して前方に第2凹部178が配置されてもよい。 The lower part of the second holder 1742 has a second recess 178 capable of holding the second support 172. The second recess 178 is disposed rearward in the extension direction of the second holder 1742. The second recess 178 is formed with a semicircular cross-section that is recessed downward. Note that the second recess 178 is not limited to being disposed rearward in the extension direction of the second holder 1742. For example, the second recess 178 may be disposed forward in the extension direction of the second holder 1742.

第1支持体1701、1702及び第2支持体172は、例えば断面円形状の管体である。第1支持体1701、1702及び第2支持体172は、車体14の車幅方向に沿って配置される。一対の第1支持体1701、1702の両端部が、第1ホルダ1741の第1凹部176によって保持される。第1ホルダ1741によって、一対の第1支持体1701、1702が水平に保持される。前方に配置される第1支持体1701によって、前方板98Fの後端部が支持される。前方板98Fの後端部の下面には、下方に向けて突出したホルダ981が設けられる。ホルダ981は、上方に向けて窪んで第1支持体1701の一部が挿入される凹部(不図示)を有する。ホルダ981を介して前方板98Fが第1支持体1701に支持される。後方に配置される第1支持体1702によって、後方板98Rの前端部が支持される。後方板98Rの前端部の下面には、下方に向けて突出したホルダ981が設けられる。ホルダ981は、上方に向けて窪んで第1支持体1702の一部が挿入される凹部(不図示)を有する。ホルダ981を介して後方板98Rが第1支持体1702に支持される。 The first supports 1701, 1702 and the second support 172 are, for example, tubes having a circular cross section. The first supports 1701, 1702 and the second support 172 are arranged along the vehicle width direction of the vehicle body 14. Both ends of the pair of first supports 1701, 1702 are held by the first recess 176 of the first holder 1741. The pair of first supports 1701, 1702 are held horizontally by the first holder 1741. The rear end of the front plate 98F is supported by the first support 1701 arranged in the front. A holder 981 protruding downward is provided on the underside of the rear end of the front plate 98F. The holder 981 has a recess (not shown) that is recessed upward and into which a part of the first support 1701 is inserted. The front plate 98F is supported by the first support 1701 via the holder 981. The front end of the rear plate 98R is supported by the first support 1702 disposed at the rear. A holder 981 protruding downward is provided on the underside of the front end of the rear plate 98R. The holder 981 has a recess (not shown) that is recessed upward and into which a part of the first support 1702 is inserted. The rear plate 98R is supported by the first support 1702 via the holder 981.

第2支持体172の両端部が、第2ホルダ1742の第2凹部178によって保持される。第2ホルダ1742によって第2支持体172が水平に保持される。第2支持体172によって後方板98Rの後端部が支持される。後方板98Rの後端部の下面には、下方に向けて突出したホルダ981が設けられる。ホルダ981は、上方に向けて窪んで第2支持体172の一部が挿入される凹部(不図示)を有する。ホルダ981を介して後方板98Rが第2支持体172に支持される。 Both ends of the second support 172 are held by the second recess 178 of the second holder 1742. The second holder 1742 holds the second support 172 horizontally. The second support 172 supports the rear end of the rear plate 98R. A holder 981 that protrudes downward is provided on the underside of the rear end of the rear plate 98R. The holder 981 has a recess (not shown) that is recessed upward and into which a part of the second support 172 is inserted. The rear plate 98R is supported by the second support 172 via the holder 981.

図4に示すように、床面34に対する第1支持体1701、1702(ホルダ981)の高さと第2支持体172(ホルダ981)の高さとが同一である。床面34に対する第1支持体1701、1702及び第2支持体172の上部の高さと前方支持部材156F(板支持部162)の上部までの高さとが略同一である。前方支持部材156Fにおける板支持部162の上部、第1支持体1701、1702及び第2支持体172の上部によって棚板94が水平に支持される。 As shown in FIG. 4, the height of the first supports 1701, 1702 (holder 981) and the height of the second support 172 (holder 981) relative to the floor surface 34 are the same. The height of the tops of the first supports 1701, 1702 and second support 172 relative to the floor surface 34 is approximately the same as the height to the top of the front support member 156F (plate support portion 162). The shelf board 94 is supported horizontally by the top of the plate support portion 162 of the front support member 156F, the first supports 1701, 1702, and the top of the second support 172.

第2実施形態は、以下の効果を奏する。 The second embodiment has the following advantages:

図4に示すように、車室24内には、車室24内において前方側に配置され乗員が乗車するシート28と、車室24内において後方側に配置され床面34を有する荷室241とを備える。支持部154は、シート28と荷室241との間に設けられる前方支持部材156Fと、荷室241に配置され、且つ車体14の車幅方向の両側部141に固定される後方支持部材156Rとを備える。前方支持部材156F及び後方支持部材156Rによって棚板94が支持される。これにより、前方支持部材156F及び後方支持部材156Rによって、車室24内において前後方向に沿って棚板94を支持できる。そのため、車室24内における荷物Bの積載スペースを大きく確保できる。 As shown in FIG. 4, the vehicle interior 24 includes a seat 28 arranged at the front of the vehicle interior 24 for passengers to sit on, and a luggage compartment 241 arranged at the rear of the vehicle interior 24 and having a floor surface 34. The support portion 154 includes a front support member 156F arranged between the seat 28 and the luggage compartment 241, and a rear support member 156R arranged in the luggage compartment 241 and fixed to both side portions 141 in the vehicle width direction of the vehicle body 14. The shelf board 94 is supported by the front support member 156F and the rear support member 156R. This allows the shelf board 94 to be supported in the front-rear direction within the vehicle interior 24 by the front support member 156F and the rear support member 156R. This allows a large loading space for luggage B to be secured within the vehicle interior 24.

前方支持部材156Fは、車室24内の床面34に回動可能に支持され、棚板94を支持する状態では床面34から上方に突出し、棚板94を支持しない状態では、床面34と略平行に配置される。これにより、棚構造152を使用しない場合に、前方支持部材156Fを床面34に向けて回動させて床面34と略平行に配置することで、車室24内のスペースを有効活用できる。 The front support member 156F is rotatably supported on the floor surface 34 in the vehicle compartment 24, and when supporting the shelf board 94, it protrudes upward from the floor surface 34, and when not supporting the shelf board 94, it is disposed approximately parallel to the floor surface 34. As a result, when the shelf structure 152 is not in use, the front support member 156F can be rotated toward the floor surface 34 and disposed approximately parallel to the floor surface 34, thereby making effective use of the space in the vehicle compartment 24.

図7に示す第3実施形態の電動車両200は、車室24内においてバッテリ格納部26の蓋部材48よりも上方に配置される棚構造202を備える。 The electric vehicle 200 of the third embodiment shown in FIG. 7 has a shelf structure 202 that is located above the cover member 48 of the battery storage section 26 in the vehicle interior 24.

棚構造202は、棚板204と、支持部206とを備える。支持部206は、一対の支持体2081、2082を備える。図8に示すように、支持体2081、2082の延在方向から見たとき、支持体2081、2082の断面形状は矩形状である。支持体2081、2082の上面が、水平に配置され棚板204を支持可能な支持面となる。 The shelf structure 202 includes a shelf board 204 and a support portion 206. The support portion 206 includes a pair of supports 2081, 2082. As shown in FIG. 8, when viewed from the direction in which the supports 2081, 2082 extend, the cross-sectional shape of the supports 2081, 2082 is rectangular. The upper surfaces of the supports 2081, 2082 are positioned horizontally and serve as a support surface capable of supporting the shelf board 204.

一対の支持体2081、2082は、車体14における両側部141にそれぞれ設けられる。車体14における両側部141の取付面142に固定された取付部材210に支持体2081、2082が固定される。一対の支持体2081、2082は、車体14の両側部141から車幅方向内方に突出して固定される。図8に示すように、車体14の車幅方向において、一方の支持体2081と他方の支持体2082とが互いに接近する方向に突出する。取付部材210と支持体2081、2082との間には中間部材212が設けられる。取付部材210、中間部材212及び支持体2081、2082が、支持体2081、2082の延在方向と直交する方向(車幅方向)に互いに連結される。 The pair of supports 2081, 2082 are provided on both side portions 141 of the vehicle body 14. The supports 2081, 2082 are fixed to the mounting member 210 fixed to the mounting surface 142 of the both side portions 141 of the vehicle body 14. The pair of supports 2081, 2082 are fixed protruding inward in the vehicle width direction from both side portions 141 of the vehicle body 14. As shown in FIG. 8, in the vehicle width direction of the vehicle body 14, one support 2081 and the other support 2082 protrude in a direction approaching each other. An intermediate member 212 is provided between the mounting member 210 and the supports 2081, 2082. The mounting member 210, the intermediate member 212, and the supports 2081, 2082 are connected to each other in a direction perpendicular to the extension direction of the supports 2081, 2082 (vehicle width direction).

図7に示すように、車体14の両側部141における取付面142には、一対の締結孔2141、2142を有する。一対の締結孔2141、2142は、車体14の前後方向に離間する。一対の締結孔2141、2142は、車高方向において同一高さである。車体14の両側部141に取付部材210を固定するとき、一対の締結部材116が締結孔2141、2142に締結されることで取付部材210の前端部及び後端部が取付面142に固定される。取付部材210の上部が車体14の両側部141の取付面142に固定される。車体14の両側部141には、車高方向に沿って一対の締結孔2141、2142が複数組設けられる。複数組の締結孔列216は、車高方向に互いに離間する。複数組の締結孔2141、2142から1つの位置に設けられた一対の締結孔2141、2142に、締結部材116によって取付部材210が取り付けられる。 As shown in FIG. 7, the mounting surface 142 on each side 141 of the vehicle body 14 has a pair of fastening holes 2141, 2142. The pair of fastening holes 2141, 2142 are spaced apart in the front-rear direction of the vehicle body 14. The pair of fastening holes 2141, 2142 are at the same height in the vehicle height direction. When the mounting member 210 is fixed to each side 141 of the vehicle body 14, the pair of fastening members 116 are fastened to the fastening holes 2141, 2142 to fix the front and rear ends of the mounting member 210 to the mounting surface 142. The upper part of the mounting member 210 is fixed to the mounting surface 142 of each side 141 of the vehicle body 14. Multiple sets of pairs of fastening holes 2141, 2142 are provided on each side 141 of the vehicle body 14 along the vehicle height direction. The multiple sets of fastening hole rows 216 are spaced apart from each other in the vehicle height direction. The mounting member 210 is attached to a pair of fastening holes 2141, 2142 provided at one position from among multiple sets of fastening holes 2141, 2142 by fastening member 116.

一対の支持体2081、2082は、車体14の前後方向に沿って水平に延在する。一対の支持体2081、2082は、荷室241から前方に向けて延在する。図9に示すように、車体14の平面視において、支持体2081、2082が蓋部材48に重なる位置まで延在する。 The pair of supports 2081, 2082 extend horizontally along the front-rear direction of the vehicle body 14. The pair of supports 2081, 2082 extend forward from the luggage compartment 241. As shown in FIG. 9, in a plan view of the vehicle body 14, the supports 2081, 2082 extend to a position where they overlap the lid member 48.

図10に示すように、支持体2081、2082の上面は、複数の第1係合部218を有する。第1係合部218は、支持体2081、2082の前端部及び中間部に配置される(図9参照)。第1係合部218は、支持体の上面から上方に突出した突起220を有する。突起220は、例えば上方に向けて徐々に先細となる断面台形状に形成される。なお、突起220の形状は、断面台形状に形成される場合に限定されない。 As shown in FIG. 10, the upper surface of the supports 2081, 2082 has a plurality of first engagement portions 218. The first engagement portions 218 are disposed at the front end and middle portion of the supports 2081, 2082 (see FIG. 9). The first engagement portions 218 have protrusions 220 protruding upward from the upper surface of the supports. The protrusions 220 are formed, for example, in a trapezoidal cross section that gradually tapers upward. Note that the shape of the protrusions 220 is not limited to being formed in a trapezoidal cross section.

支持部206に支持される棚板204の下面には、第1係合部218に係合される第2係合部222を有する。第2係合部222は、前方板98Fの前端部、後方板98Rの前端部に設けられる。第2係合部222は、前方板98F及び後方板98Rの下面に対して窪んだ凹部224を有する。凹部224は、前方板98F及び後方板98Rの幅方向に離間して一対ずつ設けられる。一対の支持体2081、2082の上面によって棚板204を支持するとき、支持体2081、2082の突起220が、前方板98F及び後方板98Rの凹部224に挿入され係合される。第1係合部218と第2係合部222との係合によって、支持体2081、2082の上面に沿った棚板204の移動が防止される。 The underside of the shelf 204 supported by the support 206 has a second engagement portion 222 that engages with the first engagement portion 218. The second engagement portion 222 is provided at the front end of the front plate 98F and the front end of the rear plate 98R. The second engagement portion 222 has a recess 224 recessed into the underside of the front plate 98F and the rear plate 98R. The recess 224 is provided in pairs spaced apart in the width direction of the front plate 98F and the rear plate 98R. When the shelf 204 is supported by the upper surfaces of the pair of supports 2081, 2082, the protrusions 220 of the supports 2081, 2082 are inserted and engaged with the recesses 224 of the front plate 98F and the rear plate 98R. The engagement between the first engagement portion 218 and the second engagement portion 222 prevents the shelf 204 from moving along the upper surfaces of the supports 2081, 2082.

なお、支持体2081、2082の第1係合部218が突起220を備え、棚板204の第2係合部222が凹部224を備える場合に限定されない。第1係合部218が凹部224を備え、第2係合部222が凹部224に挿入される突起220を備えていてもよい。 Note that this is not limited to the case where the first engagement portion 218 of the supports 2081 and 2082 has a protrusion 220 and the second engagement portion 222 of the shelf board 204 has a recess 224. The first engagement portion 218 may have a recess 224, and the second engagement portion 222 may have a protrusion 220 that is inserted into the recess 224.

第3実施形態は、以下の効果を奏する。 The third embodiment has the following advantages:

図9に示すように、棚構造202の支持部206は、車体14の両側部141から車幅方向内方に突出して固定され、且つ車体14の前後方向に沿って水平に延在する一対の支持体2081、2082を有する。これにより、車室24内に設けられた一対の支持体2081、2082に棚板204を乗せることで、簡単且つ迅速に棚構造202を構成することができる。 As shown in FIG. 9, the support portion 206 of the shelf structure 202 has a pair of supports 2081, 2082 that are fixed to protrude inward in the vehicle width direction from both side portions 141 of the vehicle body 14 and extend horizontally along the fore-aft direction of the vehicle body 14. This allows the shelf structure 202 to be easily and quickly constructed by placing the shelf board 204 on the pair of supports 2081, 2082 provided in the vehicle compartment 24.

一対の支持体2081、2082は、荷室241から前方に向けて延在し、車体14の平面視において、支持体2081、2082が蓋部材48に重なる位置まで延在する。これにより、荷室241に配置された支持体2081、2082がバッテリ格納室44の上方まで延びることで、荷室241のみでなくバッテリ格納室44の上方に荷物Bを積載できる。そのため、車室24内においてより広範囲に多くの荷物Bを蓋部材48の上部から棚板204へと移動することが可能となる。前方支持部材を設ける必要がないため、支持部206の構造を簡素化でき、製造コストを削減することができる。 The pair of supports 2081, 2082 extend forward from the luggage compartment 241 to a position where the supports 2081, 2082 overlap the lid member 48 in a plan view of the vehicle body 14. As a result, the supports 2081, 2082 arranged in the luggage compartment 241 extend above the battery compartment 44, allowing luggage B to be loaded not only in the luggage compartment 241 but also above the battery compartment 44. This makes it possible to move a larger amount of luggage B over a wider area within the vehicle interior 24 from the top of the lid member 48 to the shelf 204. Since there is no need to provide a front support member, the structure of the support portion 206 can be simplified and manufacturing costs can be reduced.

支持体2081、2082は、棚板204を支持する上面に第1係合部218を有し、棚板204の下面には、第1係合部218に係合される第2係合部222を備え、第1係合部218及び第2係合部222のうちの一方を突起220とし、他方を突起220の係合される凹部224とする。これにより、突起220及び凹部224からなる第1及び第2係合部218、222によって、支持体2081、2082の上面に沿った棚板204の移動が効果的に防止される。 The supports 2081, 2082 have a first engagement portion 218 on the upper surface that supports the shelf board 204, and the lower surface of the shelf board 204 has a second engagement portion 222 that engages with the first engagement portion 218, and one of the first engagement portion 218 and the second engagement portion 222 is a protrusion 220, and the other is a recess 224 that engages with the protrusion 220. As a result, the first and second engagement portions 218, 222 consisting of the protrusion 220 and the recess 224 effectively prevent the shelf board 204 from moving along the upper surface of the supports 2081, 2082.

図7に示すように、車体14の両側部141には、車高方向に沿って複数の締結孔2141、2142を備え、支持体2081、2082は、互いに高さ位置が異なる複数の締結孔2141、2142のうち、いずれか1つの位置に設けられた締結孔2141、2142に締結部材116によって固定される。これにより、締結部材116によって、車体14に対して支持体2081、2082を容易に固定又は取り外すことができ、さらに、高さが異なる複数の締結孔2141、2142のうちから締結する締結孔2141、2142を選択することで、車高方向の異なる高さで支持体2081、2082を固定することができる。車室24内における棚板204の高さを容易に変更できる。 As shown in FIG. 7, both side portions 141 of the vehicle body 14 are provided with a plurality of fastening holes 2141, 2142 along the vehicle height direction, and the supports 2081, 2082 are fixed by fastening members 116 to the fastening holes 2141, 2142 provided at one of the fastening holes 2141, 2142 at different height positions. This allows the supports 2081, 2082 to be easily fixed or removed from the vehicle body 14 by the fastening members 116, and further allows the supports 2081, 2082 to be fixed at different heights in the vehicle height direction by selecting the fastening holes 2141, 2142 to be fastened from the plurality of fastening holes 2141, 2142 at different heights. The height of the shelf board 204 in the vehicle compartment 24 can be easily changed.

上述した開示に関し、さらに以下の付記を開示する。 The following additional information is provided in addition to the disclosure above:

(付記1)
交換可能なバッテリ(12)の電力によって駆動する駆動部(20)を備えた電動車両(10、150、200)であって、前記電動車両は、車体(14)に囲まれた車室(24)を有し、前記車室内の床面(34)より下方に配置され、前記床面に開口する格納口(46)を通じて前記バッテリを内部に格納可能なバッテリ格納室(44)と、前記バッテリ格納室の前記格納口を開閉可能に設けられ、前記バッテリ格納室から前記バッテリを取り出す際に開き、且つ前記格納口を塞ぐときに前記床面の一部を構成する蓋部材(48)と、前記車室内において前記蓋部材よりも上方に配置される棚構造(22、152、202)と、を備える。
(Appendix 1)
An electric vehicle (10, 150, 200) equipped with a drive unit (20) driven by power from a replaceable battery (12), the electric vehicle having a passenger compartment (24) surrounded by a vehicle body (14), a battery storage chamber (44) arranged below a floor surface (34) within the passenger compartment and capable of storing the battery therein through a storage opening (46) opening into the floor surface, a lid member (48) arranged to be able to open and close the storage opening of the battery storage chamber, which opens when the battery is removed from the battery storage chamber and which constitutes part of the floor surface when the storage opening is closed, and a shelf structure (22, 152, 202) arranged above the lid member within the passenger compartment.

このような構成によれば、交換可能なバッテリを格納可能な電動車両において、バッテリ格納室を蓋部材で塞いだ状態で床面に荷物を置いている場合に、床面から棚構造に荷物を移動させることで蓋部材を開放させることが可能となる。そのため、バッテリの交換作業を効率的に行うことができる。 With this configuration, in an electric vehicle capable of storing replaceable batteries, if the battery storage compartment is covered with a lid member and luggage is placed on the floor, the lid member can be opened by moving the luggage from the floor to the shelf structure. This allows the battery replacement work to be carried out efficiently.

(付記2)
付記1に記載の電動車両において、前記棚構造は、平板状に形成される棚板(94、204)と、前記車室内において前記車体に設けられ前記棚板を水平に支持可能な支持部(96、154、206)と、を備えてもよい。このような構成によれば、車室内に設けられた支持部によって棚板を水平に支持することで、蓋部材から移動させた荷物を棚板で積載することができる。
(Appendix 2)
In the electric vehicle described in Supplementary Note 1, the shelf structure may include a shelf plate (94, 204) formed in a flat plate shape, and a support portion (96, 154, 206) that is provided on the vehicle body in the vehicle compartment and can horizontally support the shelf plate. According to this configuration, the shelf plate is supported horizontally by the support portion provided in the vehicle compartment, so that luggage moved from the lid member can be loaded on the shelf plate.

(付記3)
付記2に記載の電動車両において、前記車室内には、前記車室内において前方側に配置され乗員が乗車するシート(28)と、前記車室内において後方側に配置され前記床面を有する荷室(241)と、を備え、前記支持部は、前記シートと前記荷室との間に設けられる前方支持部材(102F、156F)と、前記荷室に配置され、且つ前記車体の車幅方向の両側部(141)に固定される後方支持部材(102R、156R)と、を備え、前記前方支持部材及び前記後方支持部材によって前記棚板が支持されてもよい。このような構成によれば、前方支持部材及び後方支持部材によって、車室内において前後方向に沿って棚板を支持できるため、車室内における荷物の積載スペースを大きく確保できる。
(Appendix 3)
In the electric vehicle described in Supplementary Note 2, the vehicle interior may include a seat (28) arranged at the front side of the vehicle interior for a passenger to sit in, and a luggage compartment (241) arranged at the rear side of the vehicle interior and having the floor surface, and the support portion may include a front support member (102F, 156F) arranged between the seat and the luggage compartment, and a rear support member (102R, 156R) arranged in the luggage compartment and fixed to both side portions (141) of the vehicle body in the vehicle width direction, and the shelf board may be supported by the front support member and the rear support member. According to this configuration, the shelf board can be supported in the front-rear direction in the vehicle interior by the front support member and the rear support member, so that a large loading space for luggage can be secured in the vehicle interior.

(付記4)
付記3に記載の電動車両において、前記前方支持部材は、前記車室内の前記床面に設けられ、前記床面に対して上方に突出して前記シートと前記荷室とを前記車体の前後方向に分離し、且つ前記床面に対して着脱可能な分離部材(104)であってもよい。このような構成によれば、車室内においてシートと荷室とを分離する分離部材を前方支持部材として利用することで、前方支持部材を新たに設定する必要がなく、車内スペースを有効に活用でき、しかも製造コストを削減することができる。棚構造を使用しないとき、分離部材を取り外すことで車室内のスペースを有効活用することができる。
(Appendix 4)
In the electric vehicle described in Supplementary Note 3, the front support member may be a separation member (104) that is provided on the floor surface inside the vehicle compartment, protrudes upward from the floor surface to separate the seat and the luggage compartment in the front-rear direction of the vehicle body, and is detachable from the floor surface. According to this configuration, by using the separation member that separates the seat and the luggage compartment inside the vehicle compartment as the front support member, there is no need to set a new front support member, and the space inside the vehicle can be effectively utilized and manufacturing costs can be reduced. When the shelf structure is not in use, the separation member can be removed to effectively utilize the space inside the vehicle compartment.
.

(付記5)
付記3又は4に記載の電動車両において、前記後方支持部材は、前記両側部に固定される固定部(110)と、前記固定部に対して水平方向、且つ、前記固定部に対して車幅方向内方に向かうように回動可能に設けられる可動部(1121、1122)と、を備え、前記後方支持部材に前記棚板を支持するとき、前記可動部が前記固定部に対して車幅方向内方に突出した位置に配置され、前記可動部によって前記棚板が支持されてもよい。このような構成によれば、可動部を車幅方向内方に回動させることで、後方支持部材によって棚板を支持することができる。棚構造を使用しないときには、固定部側に向けて可動部を回動させることで、可動部が車幅方向内方へ突出することがないため、車室内のスペースを有効に活用することができる。
(Appendix 5)
In the electric vehicle described in Supplementary Note 3 or 4, the rear support member may include a fixed portion (110) fixed to both sides, and a movable portion (1121, 1122) rotatably provided so as to move horizontally relative to the fixed portion and toward the inside of the vehicle width direction relative to the fixed portion, and when the shelf plate is supported on the rear support member, the movable portion may be disposed at a position protruding inward in the vehicle width direction relative to the fixed portion, and the shelf plate may be supported by the movable portion. According to this configuration, the shelf plate can be supported by the rear support member by rotating the movable portion inward in the vehicle width direction. When the shelf structure is not used, the movable portion can be rotated toward the fixed portion side, so that the movable portion does not protrude inward in the vehicle width direction, and the space in the vehicle cabin can be effectively utilized.

(付記6)
付記3に記載の電動車両において、前記前方支持部材は、前記車室内の前記床面に回動可能に支持され、前記棚板を支持する状態では前記床面から上方に突出し、前記棚板を支持しない状態では、前記床面と略平行に配置されてもよい。このような構成によれば、棚構造を使用しない場合に、前方支持部材を床面に向けて回動させて床面と略平行に配置することで、車室内のスペースを有効活用できる。
(Appendix 6)
In the electric vehicle described in Supplementary Note 3, the front support member may be rotatably supported on the floor surface inside the vehicle compartment, protrude upward from the floor surface when supporting the shelf board, and be disposed substantially parallel to the floor surface when not supporting the shelf board. According to this configuration, when the shelf structure is not used, the front support member can be rotated toward the floor surface and disposed substantially parallel to the floor surface, thereby making effective use of the space inside the vehicle compartment.

(付記7)
付記2に記載の電動車両において、前記支持部は、前記車体の両側部から車幅方向内方に突出して固定され、且つ前記車体の前後方向に沿って水平に延在する一対の支持体(2081、2082)を有してもよい。このような構成によれば、車室内に設けられた一対の支持体に棚板を乗せることで、簡単且つ迅速に棚構造を構成することができる。
(Appendix 7)
In the electric vehicle described in Supplementary Note 2, the support portion may have a pair of supports (2081, 2082) that are fixed to protrude inward in the vehicle width direction from both sides of the vehicle body and extend horizontally along the front-rear direction of the vehicle body. According to this configuration, a shelf structure can be easily and quickly configured by placing a shelf plate on the pair of supports provided in the vehicle compartment.

(付記8)
付記7に記載の電動車両において、前記一対の支持体は、前記車室内において後方側に配置され前記床面を有する荷室から前方に向けて延在し、前記車体の平面視において、前記支持体が前記蓋部材に重なる位置まで延在してもよい。このような構成によれば、荷室に配置された支持体がバッテリ格納室の上方まで延びることで、荷室のみでなくバッテリ格納室の上方に荷物を積載できる。そのため、車室内において、より広範囲に多くの荷物を蓋部材の上部から棚板へと移動することが可能となる。前方支持部材を設ける必要がないため、支持部の構造を簡素化でき、製造コストを削減することができる。
(Appendix 8)
In the electric vehicle described in Supplementary Note 7, the pair of supports may extend forward from a luggage compartment that is disposed rearward in the vehicle interior and has the floor surface, to a position where the supports overlap the lid member in a plan view of the vehicle body. According to this configuration, the supports disposed in the luggage compartment extend above the battery compartment, so that luggage can be loaded not only in the luggage compartment but also above the battery compartment. Therefore, it is possible to move a larger amount of luggage over a wider area from the upper part of the lid member to the shelf board within the vehicle interior. Since there is no need to provide a front support member, the structure of the support part can be simplified and manufacturing costs can be reduced.

(付記9)
付記7に記載の電動車両において、前記支持体は、前記棚板を支持する上面に第1係合部(218)を有し、前記棚板の下面には、前記第1係合部に係合される第2係合部(222)を備え、前記第1係合部及び前記第2係合部のうちの一方が突起(220)であり、他方が前記突起の係合される凹部(224)であってもよい。このような構成によれば、突起及び凹部からなる第1及び第2係合部によって、支持体の上面に沿った棚板の移動が効果的に防止される。
(Appendix 9)
In the electric vehicle described in Supplementary Note 7, the support body has a first engagement portion (218) on an upper surface supporting the shelf board, and a second engagement portion (222) engaged with the first engagement portion on an underside of the shelf board, and one of the first engagement portion and the second engagement portion may be a protrusion (220) and the other may be a recess (224) engaged with the protrusion. With this configuration, the first and second engagement portions consisting of the protrusion and the recess effectively prevent the shelf board from moving along the upper surface of the support body.

(付記10)
付記7又は8に記載の電動車両において、前記車体の前記両側部には、車高方向に沿って複数の締結孔(2141、2142)を備え、前記支持体は、互いに高さ位置が異なる前記複数の締結孔のうち、いずれか1つの位置に設けられた締結孔に締結部材(116)によって固定されてもよい。このような構成によれば、締結部材によって、車体に対して支持体を容易に固定又は取り外すことができる。さらに、高さが異なる複数の締結孔のうちから締結する締結孔を選択することで、車高方向の異なる高さで支持体を固定することができる。車室内における棚板の高さを容易に変更できる。
(Appendix 10)
In the electric vehicle described in Supplementary Note 7 or 8, the both sides of the vehicle body may be provided with a plurality of fastening holes (2141, 2142) along the vehicle height direction, and the support body may be fixed by a fastening member (116) to a fastening hole provided at any one of the plurality of fastening holes that are at different height positions. With this configuration, the support body can be easily fixed to or removed from the vehicle body by the fastening member. Furthermore, the support body can be fixed at different heights in the vehicle height direction by selecting a fastening hole to be fastened from a plurality of fastening holes at different heights. The height of the shelf board in the vehicle cabin can be easily changed.

(付記11)
付記2~10のいずれか1つに記載の電動車両において、平面視において、前記棚板が前記バッテリ格納室に重なる位置に配置され、前記蓋部材を開いて前記格納口を開放した前記蓋部材の開状態において、前記蓋部材の一部が前記床面に対して上方に位置し、前記蓋部材の前記開状態において、前記蓋部材は、最も上方に位置する上端を有し、前記床面に対する前記棚板の下面の高さ(H1)が、前記床面に対する前記蓋部材の上端の高さ(H2)よりも大きくてもよい。このような構成によれば、バッテリを交換するために蓋部材を開いたとき、バッテリ格納室の上方に配置された棚板に蓋部材が接触することが防止され、バッテリの交換作業を行うことができる。
(Appendix 11)
In the electric vehicle described in any one of Supplementary Notes 2 to 10, the shelf may be disposed in a position overlapping the battery compartment in a plan view, a part of the cover member may be positioned above the floor surface when the cover member is opened to open the storage opening, the cover member may have an upper end positioned at the uppermost position when the cover member is in the open state, and a height (H1) of a lower surface of the shelf plate relative to the floor surface may be greater than a height (H2) of an upper end of the cover member relative to the floor surface. With this configuration, when the cover member is opened to replace the battery, the cover member is prevented from coming into contact with the shelf plate disposed above the battery compartment, and the battery replacement work can be performed.

(付記12)
付記2~11のいずれか1つに記載の電動車両において、前記棚板は、前記支持部に対して着脱可能に設けられてもよい。このような構成によれば、棚構造を使用しない場合に、支持部から棚板を取り外すことで車室内のスペースを有効に活用できる。棚構造を使用しない場合に、棚部材を取り外すことで車室内のスペースを有効活用できる。
(Appendix 12)
In the electric vehicle according to any one of Supplementary Notes 2 to 11, the shelf plate may be provided detachably with respect to the support portion. According to such a configuration, when the shelf structure is not used, the shelf plate can be removed from the support portion to effectively utilize the space in the vehicle cabin. When the shelf structure is not used, the shelf member can be removed to effectively utilize the space in the vehicle cabin.

なお、本発明は、上述した開示に限らず、本発明の要旨を逸脱することなく、種々の構成を採り得る。 The present invention is not limited to the above disclosure, and various configurations may be adopted without departing from the gist of the present invention.

10、150、200…電動車両
12…バッテリ
20…駆動部
14…車体
22、152、202…棚構造
24…車室
34…床面
44…バッテリ格納室
46…格納口
48…蓋部材
10, 150, 200... Electric vehicle 12... Battery 20... Driving unit 14... Vehicle body 22, 152, 202... Shelf structure 24... Vehicle compartment 34... Floor surface 44... Battery storage chamber 46... Storage opening 48... Lid member

Claims (13)

交換可能なバッテリの電力によって駆動する駆動部を備えた電動車両であって、
前記電動車両は、車体に囲まれた車室を有し、前記車室内の床面より下方に配置され、前記床面に開口する格納口を通じて前記バッテリを内部に格納可能なバッテリ格納室と、
前記バッテリ格納室の前記格納口を開閉可能に設けられ、前記バッテリ格納室から前記バッテリを取り出す際に開き、且つ前記格納口を塞ぐときに前記床面の一部を構成する蓋部材と、
前記車室内において前記蓋部材よりも上方に配置される棚構造と、
を備え
前記棚構造は、
平板状に形成される棚板を備え、
平面視において、前記棚板が前記バッテリ格納室に重なる位置に配置され、
前記蓋部材を開いて前記格納口を開放した前記蓋部材の開状態において、前記蓋部材の一部が前記床面に対して上方に位置し、
前記蓋部材の前記開状態において、前記蓋部材は、最も上方に位置する上端を有し、
前記床面に対する前記棚板の下面の高さが、前記床面に対する前記蓋部材の上端の高さよりも大きい、電動車両。
An electric vehicle having a drive unit driven by power from a replaceable battery,
The electric vehicle has a vehicle compartment surrounded by a vehicle body, the vehicle compartment having a battery storage compartment that is disposed below a floor surface of the vehicle compartment and that is capable of storing the battery therein through a storage opening that opens into the floor surface;
a cover member that is provided to be capable of opening and closing the storage opening of the battery storage chamber, that opens when the battery is removed from the battery storage chamber, and that constitutes a part of the floor surface when the cover member closes the storage opening;
a shelf structure disposed above the lid member in the vehicle interior;
Equipped with
The shelf structure includes:
A shelf board formed in a flat plate shape is provided,
The shelf is disposed at a position overlapping the battery compartment in a plan view,
In an open state of the lid member in which the lid member is opened to open the storage opening, a portion of the lid member is positioned above the floor surface,
When the lid member is in the open state, the lid member has an upper end located at the uppermost position,
An electric vehicle , wherein a height of a lower surface of the shelf plate relative to the floor surface is greater than a height of an upper end of the cover member relative to the floor surface .
請求項記載の電動車両において、
前記棚構造は、
前記車室内において前記車体に設けられ前記棚板を水平に支持可能な支持部を備え、
前記車室内には、前記車室内において前方側に配置され乗員が乗車するシートと、
前記車室内において後方側に配置され前記床面を有する荷室と、
を備え、
前記支持部は、前記シートと前記荷室との間に設けられる前方支持部材と、
前記荷室に配置され、且つ前記車体の車幅方向の両側部に固定される後方支持部材と、
を備え、
前記前方支持部材及び前記後方支持部材によって前記棚板が支持される、電動車両。
The electric vehicle according to claim 1 ,
The shelf structure includes:
a support portion that is provided on the vehicle body in the vehicle interior and is capable of horizontally supporting the shelf board;
The vehicle interior includes a seat for a passenger, the seat being disposed at a front side of the vehicle interior;
a luggage compartment disposed at a rear side within the vehicle interior and having the floor surface;
Equipped with
The support portion includes a front support member provided between the seat and the luggage compartment,
a rear support member disposed in the luggage compartment and fixed to both side portions of the vehicle body in a vehicle width direction;
Equipped with
The shelf is supported by the front support member and the rear support member.
請求項記載の電動車両において、
前記前方支持部材は、前記車室内の前記床面に設けられ、前記床面に対して上方に突出して前記シートと前記荷室とを前記車体の前後方向に分離し、且つ前記床面に対して着脱可能な分離部材である、電動車両。
The electric vehicle according to claim 2 ,
The front support member is a separation member that is provided on the floor surface inside the vehicle cabin, protrudes upward from the floor surface to separate the seat and the luggage compartment in the fore-and-aft direction of the vehicle body, and is detachable from the floor surface.
請求項記載の電動車両において、
前記後方支持部材は、前記両側部に固定される固定部と、
前記固定部に対して水平方向、且つ、前記固定部に対して車幅方向内方に向かうように回動可能に設けられる可動部と、
を備え、
前記後方支持部材に前記棚板を支持するとき、前記可動部が前記固定部に対して車幅方向内方に突出した位置に配置され、前記可動部によって前記棚板が支持される、電動車両。
The electric vehicle according to claim 2 ,
The rear support member includes a fixing portion fixed to each of the both side portions.
A movable portion that is rotatable in a horizontal direction relative to the fixed portion and toward an inner side in a vehicle width direction relative to the fixed portion;
Equipped with
An electric vehicle, wherein when the shelf plate is supported on the rear support member, the movable portion is positioned at a position protruding inward in a vehicle width direction relative to the fixed portion, and the shelf plate is supported by the movable portion.
請求項記載の電動車両において、
前記前方支持部材は、前記車室内の前記床面に回動可能に支持され、前記棚板を支持する状態では前記床面から上方に突出し、前記棚板を支持しない状態では、前記床面と略平行に配置される、電動車両。
The electric vehicle according to claim 2 ,
An electric vehicle, wherein the front support member is rotatably supported on the floor surface inside the vehicle cabin, and protrudes upward from the floor surface when supporting the shelf plate, and is positioned approximately parallel to the floor surface when not supporting the shelf plate.
請求項記載の電動車両において、
前記棚構造は、
前記車室内において前記車体に設けられ前記棚板を水平に支持可能な支持部を備え、
前記支持部は、前記車体の両側部から車幅方向内方に突出して固定され、且つ前記車体の前後方向に沿って水平に延在する一対の支持体を有する、電動車両。
The electric vehicle according to claim 1 ,
The shelf structure includes:
a support portion that is provided on the vehicle body in the vehicle interior and is capable of horizontally supporting the shelf board;
The support portion has a pair of supports fixed to each side of the vehicle body and protruding inward in a vehicle width direction, and extending horizontally along a front-rear direction of the vehicle body.
請求項記載の電動車両において、
前記一対の支持体は、前記車室内において後方側に配置され前記床面を有する荷室から前方に向けて延在し、前記車体の平面視において、前記支持体が前記蓋部材に重なる位置まで延在する、電動車両。
7. The electric vehicle according to claim 6 ,
An electric vehicle, wherein the pair of supports extend forward from a luggage compartment having the floor surface that is disposed rearward within the vehicle cabin, and extend to a position where the supports overlap the lid member in a plan view of the vehicle body.
請求項7記載の電動車両において、
前記支持体は、前記棚板を支持する上面に第1係合部を有し、
前記棚板の下面には、前記第1係合部に係合される第2係合部を備え、
前記第1係合部及び前記第2係合部のうちの一方が突起であり、他方が前記突起の係合される凹部である、電動車両。
The electric vehicle according to claim 7,
The support body has a first engagement portion on an upper surface that supports the shelf board,
A second engagement portion is provided on the lower surface of the shelf plate to be engaged with the first engagement portion,
An electric vehicle, wherein one of the first engagement portion and the second engagement portion is a protrusion, and the other is a recess with which the protrusion engages.
請求項又は記載の電動車両において、
前記車体の前記両側部には、車高方向に沿って複数の締結孔を備え、
前記支持体は、互いに高さ位置が異なる前記複数の締結孔のうち、いずれか1つの位置に設けられた締結孔に締結部材によって固定される、電動車両。
The electric vehicle according to claim 6 or 7 ,
A plurality of fastening holes are provided on both sides of the vehicle body along a vehicle height direction,
The support body is fixed to a fastening hole provided at one of the plurality of fastening holes, the fastening holes being at different height positions from one another, by a fastening member.
請求項記載の電動車両において、
平面視において、前記棚板が前記バッテリ格納室に重なる位置に配置され、
前記蓋部材を開いて前記格納口を開放した前記蓋部材の開状態において、前記蓋部材の一部が前記床面に対して上方に位置し、
前記蓋部材の前記開状態において、前記蓋部材は、最も上方に位置する上端を有し、
前記床面に対する前記棚板の下面の高さが、前記床面に対する前記蓋部材の上端の高さよりも大きい、電動車両。
The electric vehicle according to claim 1 ,
The shelf is disposed at a position overlapping the battery compartment in a plan view,
In an open state of the lid member in which the lid member is opened to open the storage opening, a portion of the lid member is positioned above the floor surface,
When the lid member is in the open state, the lid member has an upper end located at the uppermost position,
An electric vehicle, wherein a height of a lower surface of the shelf plate relative to the floor surface is greater than a height of an upper end of the cover member relative to the floor surface.
交換可能なバッテリの電力によって駆動する駆動部を備えた電動車両であって、An electric vehicle having a drive unit driven by power from a replaceable battery,
前記電動車両は、車体に囲まれた車室を有し、前記車室内の床面より下方に配置され、前記床面に開口する格納口を通じて前記バッテリを内部に格納可能なバッテリ格納室と、The electric vehicle has a vehicle compartment surrounded by a vehicle body, the vehicle compartment having a battery storage compartment that is disposed below a floor surface of the vehicle compartment and that is capable of storing the battery therein through a storage opening that opens into the floor surface;
前記バッテリ格納室の前記格納口を開閉可能に設けられ、前記バッテリ格納室から前記バッテリを取り出す際に開き、且つ前記格納口を塞ぐときに前記床面の一部を構成する蓋部材と、a cover member that is provided to be capable of opening and closing the storage opening of the battery storage chamber, that opens when the battery is removed from the battery storage chamber, and that constitutes a part of the floor surface when the cover member closes the storage opening;
前記車室内において前記蓋部材よりも上方に配置される棚構造と、a shelf structure disposed above the lid member in the vehicle interior;
を備え、Equipped with
前記棚構造は、The shelf structure includes:
平板状に形成される棚板と、A shelf board formed in a flat plate shape;
前記車室内において前記車体に設けられ前記棚板を水平に支持可能な支持部と、a support portion that is provided on the vehicle body in the vehicle interior and is capable of horizontally supporting the shelf board;
を備え、Equipped with
前記車室内には、前記車室内において前方側に配置され乗員が乗車するシートと、The vehicle interior includes a seat for a passenger, the seat being disposed at a front side of the vehicle interior;
前記車室内において後方側に配置され前記床面を有する荷室と、a luggage compartment disposed at a rear side within the vehicle interior and having the floor surface;
を備え、Equipped with
前記支持部は、前記シートと前記荷室との間に設けられる前方支持部材と、The support portion includes a front support member provided between the seat and the luggage compartment,
前記荷室に配置され、且つ前記車体の車幅方向の両側部に固定される後方支持部材と、a rear support member disposed in the luggage compartment and fixed to both side portions of the vehicle body in a vehicle width direction;
を備え、Equipped with
前記前方支持部材及び前記後方支持部材によって前記棚板が支持され、The shelf board is supported by the front support member and the rear support member,
前記前方支持部材は、前記車室内の前記床面に設けられ、前記床面に対して上方に突出して前記シートと前記荷室とを前記車体の前後方向に分離し、且つ前記床面に対して着脱可能な分離部材である、電動車両。The front support member is a separation member that is provided on the floor surface inside the vehicle cabin, protrudes upward from the floor surface to separate the seat and the luggage compartment in the fore-and-aft direction of the vehicle body, and is detachable from the floor surface.
交換可能なバッテリの電力によって駆動する駆動部を備えた電動車両であって、An electric vehicle having a drive unit driven by power from a replaceable battery,
前記電動車両は、車体に囲まれた車室を有し、前記車室内の床面より下方に配置され、前記床面に開口する格納口を通じて前記バッテリを内部に格納可能なバッテリ格納室と、The electric vehicle has a vehicle compartment surrounded by a vehicle body, the vehicle compartment having a battery storage compartment that is disposed below a floor surface of the vehicle compartment and that is capable of storing the battery therein through a storage opening that opens into the floor surface;
前記バッテリ格納室の前記格納口を開閉可能に設けられ、前記バッテリ格納室から前記バッテリを取り出す際に開き、且つ前記格納口を塞ぐときに前記床面の一部を構成する蓋部材と、a cover member that is provided to be capable of opening and closing the storage opening of the battery storage chamber, that opens when the battery is removed from the battery storage chamber, and that constitutes a part of the floor surface when the cover member closes the storage opening;
前記車室内において前記蓋部材よりも上方に配置される棚構造と、a shelf structure disposed above the lid member in the vehicle interior;
を備え、Equipped with
前記棚構造は、The shelf structure includes:
平板状に形成される棚板と、A shelf board formed in a flat plate shape;
前記車室内において前記車体に設けられ前記棚板を水平に支持可能な支持部と、a support portion that is provided on the vehicle body in the vehicle interior and is capable of horizontally supporting the shelf board;
を備え、Equipped with
前記車室内には、前記車室内において前方側に配置され乗員が乗車するシートと、The vehicle interior includes a seat for a passenger, the seat being disposed at a front side of the vehicle interior;
前記車室内において後方側に配置され前記床面を有する荷室と、a luggage compartment disposed at a rear side within the vehicle interior and having the floor surface;
を備え、Equipped with
前記支持部は、前記シートと前記荷室との間に設けられる前方支持部材と、The support portion includes a front support member provided between the seat and the luggage compartment,
前記荷室に配置され、且つ前記車体の車幅方向の両側部に固定される後方支持部材と、a rear support member disposed in the luggage compartment and fixed to both side portions of the vehicle body in a vehicle width direction;
を備え、Equipped with
前記前方支持部材及び前記後方支持部材によって前記棚板が支持され、The shelf board is supported by the front support member and the rear support member,
前記前方支持部材は、前記車室内の前記床面に回動可能に支持され、前記棚板を支持する状態では前記床面から上方に突出し、前記棚板を支持しない状態では、前記床面と略平行に配置される、電動車両。An electric vehicle, wherein the front support member is rotatably supported on the floor surface inside the vehicle cabin, and protrudes upward from the floor surface when supporting the shelf plate, and is positioned approximately parallel to the floor surface when not supporting the shelf plate.
請求項11又は12記載の電動車両において、The electric vehicle according to claim 11 or 12,
前記後方支持部材は、前記両側部に固定される固定部と、The rear support member includes a fixing portion fixed to each of the both side portions.
前記固定部に対して水平方向、且つ、前記固定部に対して車幅方向内方に向かうように回動可能に設けられる可動部と、A movable portion that is rotatable in a horizontal direction relative to the fixed portion and toward an inner side in a vehicle width direction relative to the fixed portion;
を備え、Equipped with
前記後方支持部材に前記棚板を支持するとき、前記可動部が前記固定部に対して車幅方向内方に突出した位置に配置され、前記可動部によって前記棚板が支持される、電動車両。An electric vehicle, wherein when the shelf board is supported on the rear support member, the movable part is positioned at a position protruding inward in a vehicle width direction relative to the fixed part, and the shelf board is supported by the movable part.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005212509A (en) 2004-01-27 2005-08-11 Shinichi Tsutsumi Setting shelf structure in cargo room
JP2014031091A (en) 2012-08-02 2014-02-20 Toyota Motor Corp Loading structure of power storage device
JP2014082167A (en) 2012-10-18 2014-05-08 Mitsubishi Motors Corp Electrical equipment-mounting structure for vehicle
JP2018090014A (en) 2016-11-30 2018-06-14 トヨタ自動車株式会社 Vehicle lower part structure
JP2019059478A (en) 2019-01-23 2019-04-18 スズキ株式会社 Attachment structure of vehicle battery pack
WO2019235381A1 (en) 2018-06-04 2019-12-12 本田技研工業株式会社 Electric vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005212509A (en) 2004-01-27 2005-08-11 Shinichi Tsutsumi Setting shelf structure in cargo room
JP2014031091A (en) 2012-08-02 2014-02-20 Toyota Motor Corp Loading structure of power storage device
JP2014082167A (en) 2012-10-18 2014-05-08 Mitsubishi Motors Corp Electrical equipment-mounting structure for vehicle
JP2018090014A (en) 2016-11-30 2018-06-14 トヨタ自動車株式会社 Vehicle lower part structure
WO2019235381A1 (en) 2018-06-04 2019-12-12 本田技研工業株式会社 Electric vehicle
JP2019059478A (en) 2019-01-23 2019-04-18 スズキ株式会社 Attachment structure of vehicle battery pack

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