WO2022165974A1 - 一种全地形车辆 - Google Patents

一种全地形车辆 Download PDF

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Publication number
WO2022165974A1
WO2022165974A1 PCT/CN2021/085350 CN2021085350W WO2022165974A1 WO 2022165974 A1 WO2022165974 A1 WO 2022165974A1 CN 2021085350 W CN2021085350 W CN 2021085350W WO 2022165974 A1 WO2022165974 A1 WO 2022165974A1
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WO
WIPO (PCT)
Prior art keywords
seat
reference plane
frame
terrain vehicle
cargo box
Prior art date
Application number
PCT/CN2021/085350
Other languages
English (en)
French (fr)
Inventor
梁海峰
阳贻斌
徐凯民
陈蒙
陈志勇
邹鹏飞
方颖
Original Assignee
浙江春风动力股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江春风动力股份有限公司 filed Critical 浙江春风动力股份有限公司
Priority to AU2021425551A priority Critical patent/AU2021425551A1/en
Priority to CA3209819A priority patent/CA3209819A1/en
Publication of WO2022165974A1 publication Critical patent/WO2022165974A1/zh
Priority to US18/225,529 priority patent/US20230364978A1/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
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/04Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
    • 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
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • B60J1/08Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/14Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable with pivotal or rotary movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/0486Special type
    • B60J5/0487Special type simplified doors related to cabins of, e.g. golf carts, tractors, jeeps, cranes, forklifts, etc.
    • 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
    • B60K11/00Arrangement in connection with cooling of propulsion units
    • B60K11/02Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • B60K13/00Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/02Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
    • 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
    • B60K13/00Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01Arrangement of fuel conduits
    • 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/063Arrangement of tanks
    • 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
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/02Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for
    • B60N2/919Positioning and locking mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/04Arrangement of batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R5/00Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like
    • B60R5/04Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at rear of vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R7/00Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
    • B60R7/04Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
    • B60R7/043Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or under a seat
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/10Connections between movable lock parts
    • E05B79/12Connections between movable lock parts using connecting rods
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36Locks for passenger or like doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/06Devices for limiting the opening movement of hinges
    • 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
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K2005/003Arrangement or mounting of internal-combustion or jet-propulsion units the internal combustion or jet propulsion unit is arranged between the front and the rear axle
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/02Mounting of vehicle locks or parts thereof
    • E05B79/06Mounting of handles, e.g. to the wing or to the lock
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55Windows
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/62Hybrid vehicles

Definitions

  • the present application belongs to the technical field of vehicle engineering, and in particular relates to an all-terrain vehicle.
  • All-terrain vehicles are often used for field transportation, field rescue, field exploration, field construction, etc., and the field terrain is complex, such as beaches, riverbeds, forest roads, streams, and harsh desert terrain, etc., resulting in high resistance for vehicles. Therefore, all-terrain vehicles are often equipped with powerful power systems; at the same time, because there are no fixed and spacious roads in the wild, there are often various obstacles in the road sections of all-terrain vehicles, so the bodies of all-terrain vehicles are relatively petite.
  • An object of the present application is to provide an all-terrain vehicle that can improve the comfort of the driver in the cockpit and at the same time improve the storage capacity in the cockpit.
  • An all-terrain vehicle comprising a head, a cockpit and a cargo box in sequence from front to back, the all-terrain vehicle comprising a frame and a body cover formed by splicing pipe fittings, a power system, a transmission system, an intake and exhaust system and a supporting structure.
  • the frame is supported by the front wheel and the rear wheel;
  • the cockpit is supported by the frame, and the cockpit is provided with at least one seat and a direction control assembly for controlling the direction of the vehicle;
  • a drivetrain is coupled to the powertrain to drive at least one of the front and rear wheels.
  • the engine is provided with a first positioning base point
  • the seat is provided with a second positioning base point
  • the ratio of the distance from the first positioning base point to the second positioning base point to the wheelbase is 0.22-0.49.
  • the ratio is 0.27-0.44.
  • the ratio is 0.32 to 0.38.
  • an instrument panel in the cockpit, and an incoming call reminder module is installed on the instrument panel.
  • the incoming call reminder module includes one or more of a voice prompt function block, a vibration prompt function block, and an image prompt function block.
  • the power system is supported by the frame, and includes an engine, a first transmission assembly coupled with the engine, and a second transmission assembly connected with the first transmission assembly, the engine having at least one cylinder and
  • the cylinder head is located at one end of the cylinder.
  • the cylinder is provided with a combustion chamber and a piston assembly.
  • the cylinder includes a cylinder block and a cylinder head;
  • the intake and exhaust system includes a first intake pipe, a first exhaust pipe, a second intake pipe and a second exhaust.
  • the combustion chamber is connected with the first intake pipe and the first exhaust pipe, and the first transmission assembly is connected with the second intake pipe and the second exhaust pipe.
  • the cylinder is closer to the rear wheel than the second transmission assembly, and the second transmission assembly is closer to the seat than the cylinder; the first intake pipe is closer to the seat than the first exhaust pipe, and the first The second exhaust pipe is closer to the seat than the second intake pipe; the cylinder is closer to the second reference plane than the first transmission assembly.
  • the cylinder is higher than other parts of the engine, and the temperature is very high.
  • the above setting keeps the seat away from the heat source of the engine and improves driving comfort. At the same time, the cylinder avoids the seat, making it possible to set up a large-capacity storage and storage space in the cockpit.
  • first intake pipe and the first exhaust pipe are located on the same side of the second reference plane
  • second intake pipe and the second exhaust pipe are located on the same side of the second reference plane
  • first The intake pipe and the second intake pipe are located on opposite sides of the second reference plane.
  • the power system includes a fuel input pipeline, a cooling medium input pipeline and a cooling medium output pipeline;
  • the cylinder includes a cylinder head and a cylinder block, the cylinder block is connected to the fuel input pipeline and the cooling medium input pipeline, and the fuel input pipeline and The cooling medium feed line is closer to the seat than the cylinder head.
  • the vehicle head is provided with a radiator
  • the cooling medium input pipe is closer to the first transmission assembly than the fuel input pipe
  • the cooling medium input pipe extends forward and downward from the cylinder block, After reaching under the seat, it extends forward in the area covered by the cockpit, and then extends forward and upward in the front area, connecting with the radiator in the front part.
  • the space occupation of the cockpit is reduced, and the space arrangement is more reasonable.
  • the cooling medium input pipe is fixed to the vehicle frame through a stopper in the cockpit area; the cooling medium input pipe in the cockpit area is located on one side of the second reference plane.
  • the engine is connected to the cooling medium output pipe, the cooling medium output pipe extends forward from the engine, then extends upward and forward in the front area of the vehicle, and is connected to the radiator at the front of the vehicle; the cooling medium input The duct is closer to the second reference plane than the cooling medium output duct. Absorb the heat dissipated into the air, reduce the impact of heat sources on the driver, and improve comfort.
  • a storage space is provided under the seat, and the second transmission assembly is closer to the storage space than the cylinder; the second transmission assembly is closer to the first reference plane than the seat.
  • the storage space occupied by the engine is reduced, and the storage space is greatly increased, while the heat source is far away from the seat, which improves the driving comfort of the driver.
  • the storage space has a storage box
  • the storage box is a box body with an upper opening
  • a storage box cover is arranged between the storage box and the seat, or the seat has a storage box capable of closing the opening of the storage box. Sealing part.
  • the storage of objects is stable, not easy to leak, and easy to take and place.
  • a seat bracket is provided on the frame, and the seat bracket includes a seat support beam fixedly connected with the frame, a seat support main beam arranged on the seat support beam, and one end of the seat support beam and the support seat.
  • a seat support foot connected to the main beam is supported; the other end of the seat support foot is connected to the vehicle frame, and a plurality of the seat support feet are respectively located on both sides of the seat support main beam.
  • the cockpit has a main driver's seat and a co-pilot's seat
  • the main driver's seat has a main driver's seat
  • the main driver's seat includes a main seat beam, a main seat frame connected with the main seat beam, and arranged in the main seat.
  • the main seat cushion and the main seat cushion on the seat frame and the seat adjustment assembly connecting the main seat beam and the active frame.
  • the seat adjustment assembly includes a first adjustment slide rail coupled with the main seat frame, a second adjustment slide rail arranged on the first adjustment slide rail, and a seat adjustment rail set on the first adjustment slide rail. a handle; the first adjusting slide rail can slide back and forth along the second adjusting slide rail.
  • a main seat connection structure is provided between the main driver's seat and the vehicle frame, and the main seat connection structure includes a main seat limit seat and a main seat fixing pin arranged on the vehicle frame and arranged on the main seat beam.
  • the main seat connecting piece and the main seat locking part detachably connected with the main seat fixing pin.
  • the co-pilot seat has a co-pilot seat, the co-pilot seat is separated from the main driver's seat, and the co-pilot seat includes a sub-floor detachably connected to the frame, and a sub-seat disposed on the sub-floor.
  • a sub-seat connection structure is provided between the co-pilot seat and the vehicle frame, and the sub-seat connection structure includes a sub-board limiter and a sub-board socket set on the sub-floor, and is provided on the seat bracket.
  • the auxiliary fixing pin and seat limiter of the auxiliary board and the board hook and the board insertion rod are arranged on the auxiliary board; Pieces of detachable connection.
  • the all-terrain vehicle has a fuel tank
  • the seat includes a driver's seat and a passenger seat
  • the center of gravity of the driver's seat and the center of gravity of the fuel tank are located on opposite sides of the second reference plane. It is safer to stay away from the fuel tank.
  • the passenger seat is separated from the main driver seat, and the fuel tank is located under the passenger seat.
  • a passenger storage box is provided under the passenger seat, and the top of the passenger storage box is closer to the seat than the top of the fuel tank, and the bottom of the fuel tank It is closer to the first reference plane than the bottom of the passenger storage box.
  • the passenger storage box includes a first storage area and a second storage area, the first storage area is closer to the second reference plane than the fuel tank, and the second storage area is located above the fuel tank.
  • the second storage area has a card position for fixing the funnel, and the space between the second storage area and the seat can accommodate the funnel to be placed therein. Easy to store, easy to refuel in the field.
  • a main driver's storage box is provided under the main driver's seat, and the main driver's storage box is separated from the auxiliary driver's storage box.
  • the bottom of the driver's storage box is closer to the first reference plane than the bottom of the passenger's storage box. More storage space.
  • the bottom of the main driver's storage box is closer to the first reference plane than the lowest point of the first transmission assembly.
  • the bottom of the driver storage box has a first bottom surface area and a second bottom surface area, the first bottom surface area is closer to the first reference surface than the second bottom surface area, and the second bottom surface area is closer to the second reference surface than the first bottom surface area.
  • a surface of the main driver storage box close to the first reference plane is provided with a rib plate extending in a direction close to the first reference plane, and the rib plate is in a grid shape. Ribs increase the firmness and impact resistance of the storage box.
  • a back plate is arranged behind the seat, and a transmission air filter and a combustion chamber air filter are arranged on the back plate, and the transmission air filter and the combustion chamber air filter are located on opposite sides of the second reference plane;
  • the combustion chamber The air filter has an air inlet, and the air inlet is provided with a first filter element; the air inlet of the combustion chamber air filter and the back plate form a first included angle with an opening facing the outside of the vehicle;
  • the vehicle body cover includes a first outer cover , the first outer cover is farther from the second reference plane than the frame; the first outer cover is provided with a detachable first baffle, in the front view direction of this side, the first baffle and the combustion chamber air filter
  • the first included angle coverage area formed by the air inlet and the back plate overlaps.
  • the transmission air filter has an air inlet, and the air inlet is provided with a second filter element; the air inlet of the transmission air filter and the back plate form a second angle with an opening facing the outside of the vehicle; the vehicle
  • the body cover includes a second outer cover, the second outer cover is farther from the second reference plane than the frame; the second outer cover is provided with a removable second baffle, in the front view direction of the side, the second The baffle plate overlaps the second included angle formed by the air intake inlet of the transmission air filter and the back plate.
  • the combustion chamber air filter includes a main air filter and an intake channel, the intake port is located on the intake channel, the intake channel has a first casing, the main air filter has a second casing, the first The casing and the second casing are separated, and the first casing and the second casing are communicated through a pipeline; the second casing is closer to the second reference plane than the first casing.
  • the second housing has a first filter cavity and a second filter cavity, the first filter cavity is communicated with the intake passage, the second filter cavity is communicated with the first filter cavity, and the volume of the first filter cavity is larger than that of the first filter cavity.
  • the volume of the second filter cavity, the second filter cavity is located on the side of the first filter cavity that is closer to the second reference plane.
  • a secondary filter structure is arranged between the second filter cavity and the first filter cavity, and the secondary filter structure includes a secondary filter plate, a secondary filter frame, and a secondary filter plate and a secondary filter frame. between the secondary filter elements.
  • the first casing is provided with a first guide surface with a first filter element, and the point where any one of the front wheels contacts the first reference surface is used as the first reference point, and the other front wheel is connected to the first reference surface.
  • the contact point of the first reference plane is taken as the second reference point
  • the parallel line connecting the first reference point and the second reference point is taken as the first projection line
  • the line parallel to the first projection line is taken as the second projection line
  • the first The projection of the guide surface on the first reference plane is used as the fourth projection line
  • Z 20.2° ⁇ 43.1°.
  • Z 22.5° ⁇ 37.5°.
  • the air inlet of the combustion chamber air filter is inclined forward, so that the air intake is sufficient and the sand and dust are not easy to enter.
  • the transmission air filter is provided with a second guide surface with a second filter element
  • the air inlet of the transmission air filter is provided with a second guide surface
  • the second guide surface is located at the first reference plane.
  • the projection is used as the third projection line
  • Y 20.2° ⁇ 43.1°.
  • Y 22.5° ⁇ 37.5°.
  • the air inlet of the transmission air filter is inclined forward, so that the air intake is sufficient, and sand and dust are not easy to enter.
  • a vehicle controller (ECU) is provided on the back panel.
  • the vehicle controller and the combustion chamber air filter are located on opposite sides of the second reference plane.
  • the all-terrain vehicle has a carbon canister connected to the fuel tank through a pipeline, and the carbon canister is arranged behind the seat;
  • the frame has a pair of rear frames extending obliquely rearward, and the rear ends of the rear frames are opposite to each other.
  • the front end of the rear frame is closer to the second reference plane than the front end of the rear frame, and the front end of the rear frame is connected with the seat bracket;
  • the carbon canister is arranged on one of the rear frames.
  • the oblique rearward extension of the rear frame reserves space for the installation of the rear wheels, which in turn makes the body width smaller and space utilization higher.
  • the fuel tank has a first fuel evaporation pipeline
  • the carbon canister has a first joint connected to the first fuel evaporation pipeline, and the first joint faces upward; the first fuel evaporation pipeline starts from the carbon canister and goes to the first Extend it down and forward to connect with the fuel tank.
  • the carbon canister has a second joint connected to the second fuel evaporation pipeline, and the second joint is upward; the second fuel evaporation pipeline starts from the carbon canister and goes to the first down, forward, and then back to the engine.
  • This arrangement prevents the vibration of the engine from affecting the reliability of the connection between the engine and the carbon canister.
  • the seat cushion rear beam or the back panel is provided with a fuel evaporative duct stopper for positioning the second fuel evaporative duct.
  • the fuel tank has an air supply pipe, which is connected to the fuel tank through a control valve.
  • the control valve supplies air to the fuel tank through the air supply pipe;
  • the rear beam of the seat cushion is The hollow tube, the air supply tube is inserted into the hollow tube and positioned, and the rear beam of the seat cushion is provided with a through hole.
  • an air guide sleeve is provided on the rear beam of the seat cushion, and the air guide sleeve is near the air supply pipe.
  • the all-terrain vehicle has a battery, and the center of gravity of the battery and the center of gravity of the fuel tank are located on the opposite side of the second reference plane.
  • the center of the battery is rearward compared to the center of the main driver's seat.
  • the center of gravity of the battery is farther from the second reference plane than the center of gravity of the engine.
  • the point where any one of the front wheels is in contact with the first reference plane is taken as the first point, and the point where the rear wheel on the same side as the front wheel is in contact with the first reference plane is taken as the second point, the first point The distance between the second point and the The distance between the vertical foot on the second reference plane and the vertical foot of the second point on the second reference plane is h2, h2: h1 is 0.11-0.27; preferably, h2: h1 is 0.13-0.24; optimal , h2: h1 is 0.16 to 0.21.
  • the ratio of the h2 to the storage capacity of the main driver under the main driver's seat is not more than 14mm: 1L.
  • the ratio is not more than 10.8mm:1L.
  • the ratio is no more than 9.4mm:1L.
  • the storage volume under the main driver's seat is 25.5-41.4L.
  • the storage volume under the main driver's seat is 27.9-38.5L.
  • the optimal storage volume under the main driver's seat is 30-36L.
  • the ratio of the h2 to the storage volume of the passenger under the passenger seat is not more than 11mm:1L.
  • the ratio is not more than 9.4mm:1L.
  • the ratio is no more than 7.7mm:1L.
  • the storage capacity is small or the center of gravity of the engine will affect the weight of the vehicle; when the ratio is less than the range, the heat of the engine will affect the driving comfort.
  • the storage volume under the passenger seat is 29-37L.
  • the storage volume under the main driver's seat is smaller than that of the co-driver's seat, and there is a co-driver's storage box under the co-driver's seat, and the co-driver's storage box has a drainage or sand discharge port.
  • the main driver's storage box and the storage box cover are provided under the main driver's seat, and there is a sealing structure between the main driver's storage box and the storage box cover.
  • the vertical plane passing through the first point and the second point at the same time is taken as the vertical projection plane
  • the axis of the piston assembly is taken as the first axis
  • the first point and the second point on the same side are taken as the vertical projection plane.
  • the included angle between the projection of the connection line on the vertical projection plane and the projection of the first axis on the vertical projection plane is N, where N is 0° ⁇ 25°.
  • N is less than 0°
  • engine maintenance is inconvenient and space layout is difficult.
  • N is greater than 25°, the heat of the engine will affect the comfort of the driver.
  • the engine is provided with a front power output end and a rear power output end, the projection distance of the front power output end and the rear power output end on the vehicle body center plane in the width direction and the grounding part of the front wheel and the rear wheel
  • the ratio of the projection distance of the ground contact portion on the vehicle body center plane in the width direction is 1:2.7 to 1:5.3.
  • the engine is provided with a front power output end and a rear power output end, and the projection distance of the front power output end and the rear power output end on the vehicle body center plane in the width direction is the same as the front wheel grounding portion and the rear wheel grounding portion.
  • the ratio of the projection distance of the vehicle body center plane in the width direction is 1:3.2 to 1:4.7.
  • the engine is provided with a front power output end and a rear power output end, and the projection distance of the front power output end and the rear power output end on the vehicle body center plane in the width direction is the same as the front wheel grounding portion and the rear wheel grounding portion.
  • the ratio of the projection distance to the vehicle body center plane in the width direction is 1:3.8 to 1:4.1.
  • the installation scheme of the engine and the frame is as follows:
  • the frame includes a chassis formed by splicing pipes or beams, the chassis has a pair of longitudinal beams extending from the front of the vehicle to the rear of the vehicle, the two longitudinal beams are symmetrically arranged with respect to the second reference plane, each Each longitudinal beam is provided with a hanging lug; the hanging lug is provided with a suspension assembly, and the engine is erected on the chassis through the suspension assembly.
  • the hanger is arranged on a side of the longitudinal beam close to the second reference plane, and the inner side of the hanger close to the second reference plane is unobstructed. With this arrangement, it is possible to provide the displacement amount due to vibration when the engine is operating.
  • the suspension assembly includes a front beam and a rear beam along the vehicle width direction, a first connecting beam and a second connecting beam along the vehicle length direction, and the front beam, the rear beam, the first connecting beam and the second connecting beam are connected.
  • a closed frame is formed; the front beam has an outer side of the first front beam that is farther from the second reference plane than the first connecting beam, the front beam has an outer side of the second front beam that is farther from the second reference plane than the second connecting beam, and the rear beam has an outer side of the second front beam that is farther from the second reference plane than the second connecting beam.
  • a connecting beam is far from the outer side of the first rear beam of the second reference plane, and the front beam has the outer side of the second rear beam that is farther from the second reference plane than the second connecting beam; the outer side of the first front beam, the outer side of the second front beam, the outer side of the first rear beam and the The outer side of the second rear beam is respectively mounted on the hanging lug through a buffer assembly, the buffer assembly includes a positioning member fixedly connected with the hanging lug, and a flexible or elastic member located between the positioning member and the front beam or the rear beam; the suspension assembly is fixed to the engine.
  • a front fixing frame is arranged in the middle of the front beam
  • a rear fixing frame is arranged at the middle of the rear beam
  • the front fixing frame is fixed to the front part of the engine
  • the rear fixing frame is fixed to the rear part of the engine.
  • the front fixing frame includes a bottom extension extending from the front to the rear, a front side of the bottom extension extends upward to form a front extension, and two outer sides of the bottom extension extend upward to form a first outer extension and a first outer extension respectively.
  • Two outer extension parts, the first outer extension part and the second outer extension part are respectively fixed to the front beam, each outer extension part extends from the top to the outer side to form its own top extension part, and each top extension part is respectively fixed to the front beam .
  • the front extension portion of the front fixing frame has a notch extending away from the front beam.
  • the bottom extension portion of the front fixing frame has a through hole and a notch, and the notch faces the direction of the engine. Vias and notches are used for heat dissipation and weight reduction.
  • two outer extension parts of the front fixing frame are provided with bolt through holes, and the bolts are screwed into the engine through the bolt through holes.
  • the rear fixing frame includes a bottom extension portion extending from the rear to the front, a rear side of the bottom extension portion extends upward to form a rear extension portion, and two outer sides of the bottom extension portion respectively extend upward to form a first outer side extension portion.
  • the second outer extension part, the first outer extension part and the second outer extension part are respectively fixed to the rear beam, the top of the first outer extension part has a first folding ear, the top of the second outer extension part has a second folding ear, the A folding ear and a second folding ear are located on opposite sides of the back beam, and the first folding ear and the second folding ear are respectively fixed to the back beam.
  • one of the first folded ear and the second folded ear first extends upwards and then downwards, and the other extends obliquely rearward and then outwards.
  • an inclined support plate is provided between the bottom extension part and the rear extension part of the rear fixing frame, the inclined support plate is in contact with the bottom of the engine, and the first outer extension part and the second outer extension part of the rear fixing frame are A screw hole is provided at the position before the inclined support plate, and the bolt is screwed into the engine through the screw hole. Guaranteed structural strength.
  • both the bottom extension part and the inclined support plate of the rear fixing frame are provided with through holes. Through holes are used for heat dissipation and weight reduction.
  • the longitudinal beam is closer to the second datum plane than the side frame, and each longitudinal beam has a side frame located on the same side of the second datum plane together with it; Connect beams.
  • the flexible or elastic member is made of a rubber material, and the flexible or elastic member is vulcanized integrally with the positioning member.
  • the positioning member includes a positioning body, a shock-absorbing installation groove and a positioning column, the shock-absorbing installation groove is opened on the positioning body, the flexible or elastic member is arranged in the shock-absorbing installation groove, and at least part of the lower surface of the positioning body is located. Extends outward to form positioning posts. It is convenient for the positioning and installation of the positioning piece.
  • the second aspect of the present application is to provide an all-terrain vehicle with a large cargo capacity and convenient maintenance.
  • the all-terrain vehicle has a cargo box, and the all-terrain vehicle defines the ratio of the distance from the first positioning base point on the engine to the wheel center of the rear wheel to the wheelbase of the front and rear wheels to be 0.17-0.29; the cargo box is turned over to the maximum When making the angle, the included angle between the line intersecting the cargo box and the second reference plane and the first reference plane is 40° ⁇ 60°. This arrangement not only maintains the stability of the vehicle body, but also facilitates the maintenance of the engine.
  • the included angle between the line intersecting the cargo box and the second datum plane and the first datum plane is 45° to 55°, and the distance from the first positioning reference point on the engine to the center of the rear wheel is the same as that of the front and rear wheel axles.
  • the distance ratio is 0.19 to 0.27.
  • the included angle between the line intersecting the cargo box and the second datum plane and the first datum plane is 48° to 53°, and the distance from the first positioning base point on the engine to the center of the rear wheel is the same as the distance between the front and rear wheel axles.
  • the distance ratio is 0.2 to 0.25.
  • the heat of the engine affects the driving comfort, and the storage space is small, making the engine maintenance inconvenient; when the distance from the center of the engine to the center of the rear wheel is equal to When the ratio of the wheelbase between the front and rear wheels is less than 0.2, the weight of the engine affects the weight of the vehicle.
  • the cargo box includes a cargo box skeleton and a cargo box body.
  • the cargo box skeleton is formed by splicing pipe fittings.
  • the skeleton installation groove of the cargo box frame is accommodated; the bottom surface of the cargo box bottom plate is provided with a rib plate extending to the first reference plane, and the rib plate is staggered to form a mesh or lattice shape; the skeleton installation groove is surrounded by the rib plate.
  • a cargo box wrench is fixed on the cargo box frame, and the cargo box wrench is closer to the seat than the cargo area of the cargo box;
  • a cargo box connecting mechanism is arranged between the cargo box wrench and the frame, and the cargo box
  • the connection mechanism includes a hook assembly and a hook fastener, the hook assembly is arranged on the wrench of the cargo box, and the hook fastener is arranged on the frame; when the hook assembly and the hook fastener are combined, the bottom surface of the cargo box is basically parallel to the first reference plane; the hook When the assembly and the hook fastener are separated, there is an included angle between the bottom surface of the cargo box and the first reference surface, and the included angle ranges from 40° to 60°.
  • the cargo box wrench includes a rod member disposed along the width direction of the vehicle and a wrench portion disposed along the vehicle length direction, the wrench portion extending from the rear to the front and connected to the rod member, and the rod member is connected to the wrench on either side. It starts from the part of the vehicle, extends along the vehicle width direction, and extends toward the direction close to the second reference plane, then first forwards, then along the vehicle width direction, then backward, and then along the vehicle width direction until it is close to the outside of the vehicle body; The direction of movement of the cargo box wrench is opposite to the direction of movement of the part of the bar closest to the seat.
  • the hook assembly is installed on the rod, and the hook assembly includes a hook, a rod fixing block, a rod connecting piece and a rod restoring piece, the hook is provided on the rod, and the rod fixing block is provided on the rod.
  • the rod connecting piece is detachably connected with the frame of the cargo box, one end of the restoring member of the rod is connected with the frame of the cargo box, and the other end is connected with the hook.
  • the cargo box connecting mechanism has a pair, and the distances between the two connecting mechanisms and the second reference plane are the same.
  • the cargo box wrench is closer to the cockpit than the cargo box frame, and the cargo box frame has a front beam
  • the front beam extends from the outside of the vehicle body to the direction close to the second reference plane along the vehicle width, and is close to the second reference plane.
  • the part that has not yet reached the second datum plane first extends away from the cockpit, then crosses the second datum plane along the vehicle width, and then extends toward the cockpit, and then extends along the vehicle width to the other side.
  • the side of the front sill extends outside the vehicle body; the side of the front beam close to the cockpit has a front rib, and the side of the front beam away from the cockpit has a rear rib, the bottommost part of the rear rib is more than the bottommost bottom of the front rib. close to the first reference plane.
  • the bottom plate of the cargo box has an upper surface of the bottom plate that is in contact with the objects to be carried, and a plurality of bottom plate convex parts are provided on the upper surface of the bottom, the bottom plate convex parts extend along the vehicle length direction, and the plurality of bottom plate convex parts are arranged along the vehicle length direction.
  • the width directions are arranged in sequence, and a bottom plate groove is arranged between the two adjacent bottom plate convex parts.
  • the bottom surface of the bottom plate of the cargo box is provided with a plate member, which overlaps the first exhaust pipe and the muffler connected to the combustion chamber when viewed from a top view, and the plate member is closer to the first exhaust pipe than the cargo box. datum.
  • the plate has good thermal conductivity, quickly dispersing the heat of the first exhaust pipe and the muffler, avoiding the heat being concentrated in the cargo box.
  • the rod is provided with a concave portion, and the ratio of the maximum width of the concave portion to the length of the rod is 1:3.3-1:3.6. With this arrangement, the rod does not interfere with the engine.
  • the cargo box frame is provided with a cargo box door
  • the cargo box door rotating shaft set on the cargo box door is rotatably connected to the cargo box frame, and can also be removed from the cargo box frame, and the cargo box door is provided There are rulers.
  • separation chutes are provided on the inner side wall of the cargo box body and on the surface of the cargo box door close to the side of the cargo box body.
  • a third aspect of the present application aims to provide an all-terrain vehicle with comfortable handling, comfortable driving and safety.
  • the cockpit is provided with a door, and the ratio of the thickness of the door to the width of the vehicle is 0.03-0.068.
  • the ratio When the ratio is less than 0.03, the strength of the door is too low and is easily deformed or damaged. When the ratio is greater than 0.068, the cockpit space is reduced, which affects the driver's operation and poses a safety hazard.
  • the door includes a door frame, an outer door cover and an inner door cover, and a first handle and a switch link mechanism connected to the door lock are provided on the door.
  • the switch link mechanism keeps the door lock in an open state; when the first handle is in the second position, the door lock is in a locked state; the plane where the trajectory formed by the movement of the first handle from the first position to the second position and the door along the vehicle The midplanes in the width direction are parallel.
  • the vehicle door frame is provided with a first bracket pin
  • the first handle includes a handle mounting bracket rotatably connected to the first bracket pin and an inward opening handle detachably connected to the handle mounting bracket.
  • the switch link mechanism includes a first connection bracket connected with the first handle, a second connection bracket rotatably connected with the door frame, a third connection bracket connected with the second bracket, two ends respectively connected to the first
  • Door frame connection is a first connection bracket connected with the first handle, a second connection bracket rotatably connected with the door frame, a third connection bracket connected with the second bracket, two ends respectively connected to the first
  • the first connection bracket, the second connection bracket, the third connection bracket, the first pull rod, the second pull rod when the first handle moves from the first position to the second position, one or more of the first connection bracket, the second connection bracket, the third connection bracket, the first pull rod, the second pull rod,
  • the plane on which the trajectory generated by the movement of the first handle is located is parallel to the median plane of the vehicle door along the vehicle width direction.
  • both the first pull rod and the second pull rod are provided with a pull rod cover
  • the pull rod cover includes a rod cover seat, a rod sleeve provided on the rod cover seat, and a rod cover hook provided on the rod cover seat.
  • a second handle is rotatably connected to the door; the second handle is located on the side away from the seat; the third connection bracket is provided with a connection tongue, and the second handle is provided with a connection tongue that interferes handle dial.
  • a third handle is provided on the inner door cover, and a storage slot is provided on the third handle.
  • the vehicle window includes a window frame, a window shaft arranged on the window frame, a first window sash rotatably connected to the window shaft, and a second window sash rotatably connected to the window shaft;
  • a limit mechanism the first window sash is connected with the vehicle door frame through the first limit mechanism, and the first window sash can rotate A° under the limit action of the first limit mechanism, and A is 3° to 30°.
  • A is 5° ⁇ 25°.
  • A is 5° to 7°.
  • the switch of the window sash does not need to be stored inside the vehicle door, and then there is no need to reserve a storage space in the vehicle door, so that the thickness of the vehicle door can be reduced, thereby increasing the space of the cockpit.
  • A is less than the value range, the ventilation effect is poor.
  • A is greater than the value range, not only the wind resistance is large, but also it is easy to scrape or collide with the obstacles on both sides of the narrow road.
  • the first limiting mechanism includes a sector connecting fixing member and a sector connecting assembly arranged on the first window sash;
  • the sector connecting assembly includes a connecting fixing plate arranged on the vehicle door frame, and a connecting fixing plate.
  • the connecting rotating rod is rotatably connected and the connecting turret is rotatably connected with the connecting rotating rod, and the connecting turret is detachably connected with the connecting and fixing member of the sector body.
  • the vehicle window further includes a second limit mechanism, the second window sash is connected to the door body through the second limit mechanism, and the second window sash can be rotated by B° under the limit action of the second limit mechanism , B is 3° ⁇ 30°; preferably, B is 5° ⁇ 25°; optimally, B is 5° ⁇ 7°.
  • the second limiting mechanism includes a fan body rotating connecting piece and a fan body extending assembly arranged on the second window sash, and the fan body extending assembly has the same structure as the fan body connecting assembly.
  • the first window sash can be turned in a direction close to the second window sash, the second window sash is provided with a fan body fixing mechanism, and the first window sash is connected to the second window sash through the fan body fixing mechanism.
  • the fan body fixing mechanism includes a fan body fixing handle rotatably connected to the second window sash, a fan body fixing table connected with the fan body fixing handle, and a fan body fixing plate arranged on the fan body fixing table.
  • the vehicle door includes a plurality of connecting parts disposed on the door body, an installation area formed between the plurality of connecting parts, and an external component disposed on the door body;
  • the sum of the force arms from the external component to each connecting part is C
  • the sum of the force arms from the external component to each connecting part is D, where C is less than D.
  • a fourth aspect of the present application aims to provide an all-terrain vehicle that provides a driver with good sightlines in rainy or snowy days and improves driving safety and comfort.
  • the all-terrain vehicle is provided with a top bar bracket and a ceiling, the top bar bracket covers the cockpit, and the ceiling is installed on the top bar bracket; the ceiling is provided with a guide groove, the guide groove and the second reference plane The overlapping position is the highest position of the guide groove, the guide groove extends outward from the second reference plane along the width direction, and the guide groove is lower as it goes outward.
  • the top bumper bracket has a first bracket tube
  • the first bracket tube extends from the front side of the vehicle body along the vehicle length in a direction away from the front wheel and away from the first reference plane at the same time, and then approaches the first reference. Extend and bend in the direction of the surface to form the first elbow section, and then extend along the length of the vehicle in the direction away from the front wheel and the front wheel, and extend parallel to the first reference plane, and then extend and bend in the direction close to the first reference plane. until the second elbow section is formed, and then extends along the direction perpendicular to the first reference plane and approaching the first reference plane.
  • first bracket tubes there is a pair of the first bracket tubes, and the distances between the two first bracket tubes and the second reference plane are the same.
  • the top bar support includes a first top bar link and a second top bar link, two ends of the first top bar link are respectively connected with the first elbow sections on the two first support pipe parts, Both ends of the second top lever connecting rod are respectively connected with the second elbow sections on the two first bracket pipe parts.
  • the first bracket tube is provided with a second bracket tube
  • the second bracket tube extends from a section of the second bracket tube away from the first reference plane along the vehicle length from the side of the vehicle body close to the rear wheel to the direction close to the front wheel. , and then bend toward the direction close to the first reference plane, and at the same time extend along the vehicle length from the side of the vehicle body close to the front wheel to the direction close to the rear wheel until it is connected with the first bracket pipe.
  • the distances between the two second bracket tubes and the second reference plane are the same.
  • the top bar bracket includes a third bracket tube and a fourth bracket tube, two ends of the third bracket tube are respectively connected with the two first bracket tubes, one end of the fourth bracket tube is connected with the first bracket tube, and the other end is connected with the first bracket tube. One end is connected with the third bracket pipe fitting near the midpoint along the vehicle width direction.
  • the distances between the two fourth bracket tubes and the second reference plane are the same, and the two fourth bracket tubes are arranged on opposite sides of the second reference plane.
  • a transitional mounting frame is arranged between the roof and the top bar bracket, the transitional mounting frame is connected with the first top rod connecting rod, the roof is connected with the transitional mounting frame, and a roof is provided on both sides of the roof along the vehicle width direction.
  • the insert groove, the first elbow section and the second elbow section can be embedded in the ceiling insert groove.
  • the transition mounting frame is provided with a spare mounting slot.
  • the guide groove includes at least a first water guide part and a second water guide part, and the ends of the first water guide part and the second water guide part that are far away from each other are inclined to open in the direction toward the rear wheel.
  • the projection of the wheel center of the left front wheel on the first reference plane is used as the first reference point
  • the projection of the wheel center of the right front wheel on the first reference plane is used as the second reference point
  • the first reference point is used as the second reference point
  • the line connecting with the second base point is taken as the first projection line
  • the straight line parallel to the first projection line is taken as the second projection line
  • the projection of the first water guiding part on the first reference plane is taken as the first water guiding projection line
  • the The angle between the second projection line and the first water guiding projection line is ⁇ , and ⁇ is 7.5-10.7°
  • the vertical plane passing through the first base point and the second base point at the same time and perpendicular to the first reference plane is used as the rain gutter projection surface
  • is 3.7-6.1°.
  • the ⁇ is 6.5° ⁇ 9.3°, and the ⁇ is 3.2° ⁇ 5.3°.
  • the ⁇ is 7.2° ⁇ 8.1°, and the ⁇ is 3.5° ⁇ 4.6°.
  • the first water guiding part at least includes a first groove bottom and a first groove edge connected with the first groove bottom, and the first groove edge is arc-shaped.
  • the first water guiding part further comprises a second groove bottom connected with the first groove bottom and a second groove edge connected with the first groove edge; the second groove bottom is opposite to the end connected with the first groove bottom The other end is further away from the first reference plane; the second groove edge is arranged in an arc structure, and one end of the second groove edge connected with the first groove edge is closer to the front wheel than the other end.
  • the diversion groove further includes a third water guiding part which is connected to the first water guiding part and the second water guiding part at the same time, and the third water guiding part is located between the first water guiding part and the second water guiding part.
  • the end of the third water guide part away from the rear wheel is inclined and arranged at the side away from the first reference plane.
  • the included angle is 14° ⁇ 17.3°.
  • the third water guide portion includes a fourth groove segment with one end communicating with the first water guide portion, a third groove segment with one end communicating with the other end of the fourth groove segment, and another end with the third groove segment.
  • the fifth groove section is connected at one end, and the other end of the fifth groove section is communicated with the second water guiding part; the fourth groove section and the fifth groove section are arranged obliquely.
  • both the fourth slot segment and the fifth slot segment are inclined from one end that communicates with the third slot segment to the other end, and the ends of the fourth slot segment and the fifth slot segment that communicate with the third slot segment are both inclined.
  • the other end is located on the side close to the front wheel.
  • the widths of the fourth slot segment and the fifth slot segment are both greater than the width of the third slot segment.
  • a flow guide portion and a flow guide portion are provided on the ceiling, and the flow guide portion communicates with the third water guide portion through the flow guide portion.
  • the diversion part includes a first diversion convex part, a second diversion convex part, a third diversion convex part, a first diversion groove and a second diversion groove;
  • the first diversion convex part is located in the In the middle of the ceiling, the second diversion convex part and the third diversion convex part are respectively arranged on both sides of the first diversion convex part;
  • the first diversion groove is located between the first diversion convex part and the second diversion convex part,
  • the second guide groove is located between the first guide protrusion and the third guide protrusion.
  • the drainage portion includes a first drainage convex portion, a second drainage convex portion, and a drainage channel formed between the first drainage convex portion and the second drainage convex portion; the first drainage convex portion and the fourth groove segment
  • the second drainage convex part is connected with the fifth groove segment;
  • the first drainage convex part includes a first drainage inclined surface arranged obliquely and a second drainage inclined surface connected with the first drainage inclined surface.
  • a vertical plane passing through the first base point and the second base point and perpendicular to the first reference plane is used as the projection surface of the rain gutter, and the projection of the first drainage slope on the projection surface of the rain gutter and the first reference plane are used.
  • the angle between them is ⁇ ;
  • the angle between the projection of the second drainage slope on the projection surface of the rain gutter and the first reference plane is ⁇ ; among them, the angle ⁇ is 10° ⁇ 12.7°; the angle ⁇ is 30.6 ° ⁇ 39.1°.
  • a drainage part is provided on the instrument panel, and the drainage part includes a water collecting tank and a water leakage tank, and the water collecting tank is communicated with the water leakage tank.
  • the water collecting tank includes a first water collecting edge, a second water collecting edge and a drainage bottom edge, and both the first water collecting edge and the second water collecting edge are inclined.
  • the first water collecting edge is arranged in an arc-shaped structure.
  • the second water collecting surface includes a first water collecting surface, a second water collecting surface and a third water collecting surface; the first water collecting surface is arranged in an arc structure, and the first water collecting surface protrudes in a direction away from the ground; Two ends of a water collecting surface are respectively connected with the second water collecting surface and the third water collecting surface.
  • the purpose is to provide an all-terrain vehicle with easy maintenance of the front part of the vehicle.
  • the vehicle head includes a front cover, a lamp and a rotating mechanism, the front cover and the vehicle frame are rotatably connected by a rotating mechanism, and the front cover has a front cover plate extending from top to bottom or from top to front and bottom,
  • the headlight is fixed on the front cover, the front cover is located on the side of the front cover away from the cockpit, and the side of the front cover close to the first reference plane extends downward or forward and downward to form a front cover connecting portion, and the front cover is connected to the front cover.
  • the cover connecting part is closer to the second reference plane in the width direction of the vehicle than the lamp
  • the rotating mechanism includes a first adapter plate and a second adapter plate
  • the first adapter plate is arranged on the front cover connecting part
  • the board is connected with the rotating shaft of the first adapter board.
  • the front cover is turned forward as a whole, which is convenient to open and easy for maintenance. At the same time, it will not be accidentally opened when driving, and will not interfere with the steering of the front wheels.
  • a front bumper is disposed on the front end of the frame away from the cockpit, the front bumper extends from the second reference plane in the vehicle width direction on both sides of the vehicle body, and is far away from the second reference plane near the front cover connecting portion.
  • One side has not yet crossed the connecting part of the front cover, and extends rearward and upward to below the lamp, and the second adapter plate is connected with the front bumper near the outer side of the vehicle body but has not yet extended rearward and upward.
  • the front bumper has a bumper reinforcement rod
  • the bumper reinforcement rod is bent forward or downward from a side of any second adapter plate close to the second reference plane, and is bent toward the side close to the second reference plane
  • the front cover connecting portion has a notch extending away from the first reference plane. The turning of the front cover will not interfere with the safety reinforcement rod.
  • the vertical plane passing through the first point and the second point at the same time is used as the front projection surface, and the maximum angle that the projection covered on the front projection surface is rotated around the central axis of rotation is W, and W is 75 ° ⁇ 270°.
  • the W is 90° ⁇ 180°.
  • the W ranges from 100° to 120°.
  • the vehicle head has a pull cord, one end of the pull cord is connected with the front cover, and the other end is connected with the frame, and the end connected with the frame by extension is closer to the second end than the end connected with the front cover by extension. datum.
  • the front cover has a front cover locking mechanism
  • the cockpit has an instrument panel
  • the front cover locking structure includes a front cover locking member and a front cover positioning member
  • the side of the front cover close to the cockpit extends rearward and downward to form a front cover
  • the locking plate, the front cover locking piece is arranged on the front cover locking plate
  • the front cover positioning piece is arranged on the vehicle body cover below the outer side of the instrument panel
  • the front cover positioning piece is located between the front wheel and the cockpit, the front cover locking
  • the front cover latch is made of flexible or elastic material.
  • the vehicle body cover is provided with a front cover positioning groove, the front cover positioning groove is located on the side of the front cover positioning member close to the front wheel, the front cover locking plate is provided with a front cover positioning plate, the front cover The positioning groove is inserted and matched with the positioning plate of the front cover. The rigidity requirement for the front cover or the front cover locking plate is reduced, and at the same time, the front cover is not easy to be unlocked, and the lock is stable.
  • a first front cover support column is provided on the side of the front cover close to the cockpit, and a first front cover support plate that can abut against the first front cover support column is provided on the instrument panel.
  • the front wheel includes a rim, a spoke connected with the rim at one end, a hub connected with the other end of the spoke, a tire provided on the rim, and a tire fixing member detachably connected with the rim; the tire is at least partially placed on the rim. Between the rim and the tire mount.
  • solutions of the five aspects of the present application can be used as independent solutions or combined with each other.
  • the structure in the solution of any one aspect of the present application can be used as an independent technical solution, or can be combined with other technical solutions.
  • the installation position of the engine is relatively far away from the cockpit, and the heat source is far away from the driver to improve comfort;
  • the cylinder avoids the seat, liberates the space under the seat, and increases the storage space;
  • FIG. 1 is a perspective view of the all-terrain vehicle of the present application.
  • FIG. 2 is a perspective view of the all-terrain vehicle in FIG. 1 with the cargo box removed.
  • FIG. 3 is a perspective view of the power system of FIG. 1 .
  • FIG. 4 is a perspective view of FIG. 1 with the cargo box and the ceiling removed.
  • FIG. 5 is a perspective view of the frame and the roof of FIG. 1 .
  • FIG. 6 is a perspective view of a part of the structure of the frame shown in FIG. 5 .
  • FIG. 7 is a perspective view of the seat of FIG. 1 .
  • FIG. 8 is a perspective view of the storage box and the seat bracket in FIG. 1 .
  • FIG. 9 is a perspective view of a part of the structure of the seat in FIG. 7 .
  • FIG. 10 is a perspective view of a partial structure of the auxiliary backrest in FIG. 1 .
  • FIG. 11 is a perspective view of the transmission air filter of FIG. 1 .
  • FIG. 12 is a perspective view of the combustion chamber air filter in FIG. 1 .
  • FIG. 13 is a cross-sectional view of the combustion chamber air filter in FIG. 1 .
  • FIG. 14 is a partial top view of the structure of the combustion chamber air filter in FIG. 1 .
  • FIG. 15 is a top view of the transmission system, power system, and fuel tank in FIG. 1 .
  • FIG. 16 is a top view of the air inlet portion of the combustion chamber air cleaner in FIG. 1 .
  • FIG. 17 is an enlarged view of A in FIG. 13 .
  • FIG. 18 is a perspective view of the carbon canister in FIG. 1 .
  • FIG. 19 is a side view of the powertrain, transmission, and seat bracket of FIG. 1 .
  • FIG. 20 is a perspective view of the suspension assembly in FIG. 1 .
  • FIG. 21 is a perspective view of the second outer cover in FIG. 1 .
  • FIG. 22 is a side view of the front cover and cargo box of FIG. 1 turned up.
  • FIG. 23 is a perspective view of the cargo box frame and engine of FIG. 1 .
  • FIG. 24 is a front view of the door of FIG. 1 .
  • FIG. 25 is a perspective view of the switch link mechanism in FIG. 1 .
  • FIG. 26 is a perspective view of the tie rod sleeve in FIG. 1 .
  • FIG. 27 is a front view of the vehicle door of FIG. 1 from another perspective.
  • FIG. 28 is a perspective view of the first limiting mechanism in FIG. 1 .
  • FIG. 29 is a perspective view of the first window sash in FIG. 1 turned forward.
  • FIG. 30 is a top view of the ceiling of FIG. 1 .
  • FIG. 31 is a partial front view of the structure of the ceiling in FIG. 1 .
  • FIG. 32 is a perspective view of the instrument panel of FIG. 1 .
  • FIG. 33 is a perspective view of the front cover of FIG. 1 .
  • FIG. 34 is an enlarged view of A in FIG. 33 .
  • FIG. 35 is an enlarged view of B in FIG. 33 .
  • FIG. 36 is a perspective view of the positioning member of the front cover in FIG. 1 .
  • FIG. 37 is a perspective view of the muffler and engine of FIG. 1 .
  • FIG. 38 is a cross-sectional view of the first exhaust pipe in FIG. 1 .
  • FIG. 39 is a cross-sectional view of the muffler of FIG. 1 .
  • FIG. 40 is an exploded view of the oil cup in FIG. 1 .
  • FIG. 41 is a cross-sectional view of the oil cup in FIG. 1 .
  • FIG. 42 is a perspective view of the transmission system of FIG. 1 .
  • FIG. 43 is a front view of the first transmission shaft in FIG. 1 .
  • FIG. 44 is a cross-sectional view of the front axle of FIG. 1 .
  • FIG. 45 is a first state diagram of the shift fork, the spline shift sleeve and the differential housing in FIG. 1 .
  • FIG. 46 is a second state diagram of the shift fork, the spline shift sleeve and the differential housing in FIG. 1 .
  • FIG. 47 is a third state diagram of the shift fork, the spline shift sleeve, and the differential housing in FIG. 1 .
  • FIG. 48 is a perspective view of the front wheel of FIG. 1 .
  • FIG. 49 is a side view of the front wheel of FIG. 1 .
  • FIG. 50 is a cross-sectional view of the integrated relay box of FIG. 1 .
  • FIG. 51 is an enlarged view of A in FIG. 50 .
  • FIG. 52 is a perspective view of the lower mounting box, the relay and the fuse in FIG. 1 .
  • an all-terrain vehicle 10 includes a front 100 , a cockpit 200 and a cargo box 300 in sequence from front to back.
  • the vehicle includes a frame 400 formed by splicing pipes, a body cover 500 , a power The system 600, the transmission system 700, the intake and exhaust system 800, and the wheel assembly 900 supporting the frame 400;
  • the cockpit 200 is provided with at least one seat 21 and a direction control assembly 20 for controlling the direction of the vehicle;
  • the wheel assembly 900 includes a pair of front wheels 91 and a pair of rear wheels 92;
  • a transmission system 700 is coupled to the power system 600, and the transmission system 700 can drive at least one of the front wheels 91 or the rear wheels 92;
  • the intake and exhaust system 800 includes a first intake pipe 621 , a first exhaust pipe 622 , a second intake pipe 641 and a second exhaust pipe 642 .
  • a powertrain 600 is supported by the frame 400 and includes an engine 60 , a first transmission assembly 64 coupled to the engine 60 and a second transmission assembly 63 , a first transmission assembly 64 and a second transmission assembly 63 .
  • the engine 60 has at least one cylinder 61 and a cylinder head located at one end of the cylinder 61, the cylinder 61 includes a cylinder head 611 and a cylinder block 612, the cylinder 61 is provided with a combustion chamber 62 and a piston assembly, the combustion chamber 62
  • the first intake pipe 621 and the first exhaust pipe 622 are coupled; the first transmission assembly 64 is coupled with the second intake pipe 641 and the second exhaust pipe 642 .
  • the first speed change assembly 64 is a CVT gearbox
  • the second speed change assembly 63 is a reduction gear set.
  • the engine is provided with a first positioning base point 6001 (as shown in FIG. 19 ), the seat is provided with a second positioning base point 4001 (as shown in FIG. 19 ), and the first positioning base point 6001
  • the ratio of the distance to the second positioning base point 4001 to the wheelbase is 0.22 ⁇ 0.49.
  • the ratio is 0.27-0.44.
  • the ratio is 0.32 to 0.38.
  • the plane formed by the point where the wheel assembly 900 contacts the ground is taken as the first reference plane
  • the plane perpendicular to the first reference plane where the centerline of the vehicle width direction is located is taken as the second reference plane
  • the first positioning reference point 6001 is the piston
  • the projection of the intersection of the central axis of the assembly and the cylinder head 611 on the second reference plane, the second positioning reference point 4001 is the projection of the end face of the seat support main beam 412 on the side close to the front wheel 91 on the second reference plane the midpoint of .
  • the cylinder 61 is closer to the rear wheel 92 than the second transmission assembly 63 , and the second transmission assembly 63 is closer to the seat 21 than the cylinder 61 ; the first intake pipe 621 is closer to the seat 21 than the first exhaust pipe 622 , The second exhaust pipe 642 is closer to the seat 21 than the second intake pipe 641 , and the cylinder 61 is closer to the second reference plane than the first transmission assembly 64 . Since the cylinder 61 is higher than other components of the engine and has a high temperature, the above arrangement keeps the seat 21 away from the heat source of the engine, thereby improving driving comfort. At the same time, the cylinder 61 avoids the seat 21, making it possible to provide a large-capacity storage and storage space in the cockpit 200.
  • the second intake pipe 641 and the second exhaust pipe 642 are located on the same side of the second reference plane, and the first intake pipe 621 and the first exhaust pipe 622 are located on the second reference plane On the same side of the second reference plane, the second intake pipe 641 and the first intake pipe 621 are located on opposite sides of the second reference plane.
  • the cylinder block 612 is coupled to a fuel input pipe 613 and a cooling medium input pipe 614 , and the fuel input pipe 613 and the cooling medium input pipe 614 are closer to the seat 21 than the cylinder head 611 .
  • the cooling medium input pipe 614 is closer to the first transmission assembly 64 than the fuel input pipe 613 , and the cooling medium input pipe 614 extends forward and downward from the cylinder block 612 to the seat
  • the seat 21 extends forward in the area covered by the cockpit 200, and then extends forward and upward in the area of the front end 100, and is connected to the radiator 10 at the front end 100 (as shown in FIG. 33). With this arrangement, the space occupation of the cockpit 200 is reduced, so that the space arrangement is more reasonable.
  • the cooling medium input pipe 614 is fixed to the vehicle frame 400 in the area of the cockpit 200 through a stopper; the cooling medium input pipe 614 in the area of the cockpit 200 is located on the second reference plane side.
  • the engine is coupled to a cooling medium output pipe, and the cooling medium output pipe extends forward from the engine, and then extends upward and forward in the area of the front end 100 to connect with the radiator at the front end 100 .
  • 10 shown in FIG. 33
  • the cooling medium input pipe 614 is closer to the second reference plane than the cooling medium output pipe. Absorb the heat dissipated into the air, reduce the impact of heat sources on the driver, and improve comfort.
  • a storage space 22 is provided below the seat 21 , and the second transmission assembly 63 is closer to the storage space 22 than the cylinder 61 ; the second transmission assembly 63 is closer to the storage space 22 than the seat. 21 is closer to the first reference plane. The occupation of the storage space 22 by the engine is reduced, so that the storage space 22 is greatly increased, and the heat source is far away from the seat 21, so that the driving comfort of the driver is improved.
  • the storage space 22 has a storage box 23
  • the storage box 23 is a box body with an upper opening
  • a storage box is provided between the storage box 23 and the seat 21 .
  • the lid, or seat 21 has a sealing portion capable of closing the opening of the storage box 23 .
  • the storage of objects is stable, not easy to leak, and easy to take and place.
  • the frame 400 is provided with a seat bracket 41 , and the seat bracket 41 includes a seat support beam 411 fixedly connected to the vehicle frame 400 , A seat support main beam 412 disposed on the seat support beam 411 and a seat support foot 413 connected with one end of the seat support main beam 412; the other end of the seat support foot 413 is connected with the vehicle frame 400, and a plurality of The seat support feet 413 are respectively located on both sides of the seat support main beam 412 .
  • the storage box 23 is placed on the seat bracket 41, which is located in the cockpit 200;
  • the floor of the cabin 200 first extends toward the front of the vehicle 100, and then extends forward and upward;
  • the frame 400 is provided with an inclined support arm 415, the seat support foot 413 extends toward the roof, and the inclined support arm 415 and the seat support foot 413 are formed.
  • the seat support feet 413 are located behind the inclined support arms 415 , and each side frame 42 is installed with its own seat support feet 413 and inclined support arms 415 .
  • a partition beam 414 is arranged inside the seat bracket 41 to separate the storage area, and diagonal ribs 416 are arranged at the four corners of the seat bracket 41 ;
  • the partition beam 414 includes a beam Part 4141 and wing 4142, the dividing beam 414 extends rearwardly from the seat support main beam 412 and is connected to the seat support beam 411, and the wings 4142 are located between the dividing beam 414 and the seat support main beam 412 and/or the seat support beam At the connection of 411 , the wing portion 4142 extends away from the beam portion 4141 .
  • the partition beam 414 not only separates the storage space, but also plays a role in improving the rigidity of the seat bracket 41 .
  • the diagonal rib 416 functions to improve the rigidity of the seat bracket 41 and support the storage box 23 at the same time.
  • the beam portion 4141 is provided with a plurality of holes.
  • the wing portion 4142 extends outward along the beam portion 4141, and then extends downward to form a folded ear, and the wing portion 4142 has a hole.
  • the folded ears of the wings 4142 increase support stiffness.
  • the cockpit 200 has a main driver's seat 2001 and a co-pilot seat 2002
  • the seat 21 includes a main driver's seat 211 and a co-pilot seat 212
  • the main driver's seat 2001 It has a main driver's seat 211
  • the passenger seat 2002 has a passenger seat 212 .
  • the main driver seat 211 includes a main seat beam 2111 , a main seat frame 2112 coupled with the main seat beam 2111 , and a main seat frame 2112 provided on the main seat frame 2112 .
  • the main seat backrest 2114 and the main seat cushion 2113 and the seat adjustment assembly 215 connecting the main seat beam 2111 and the active frame 2112, the main seat beam 2111 is arranged on the seat bracket 41, and the main seat frame 2112 is arranged on the main seat beam 2111
  • a seat adjustment assembly 215 is arranged between the main seat frame 2112 and the main seat beam 2111.
  • the seat adjustment assembly 215 includes a first adjustment rail 2151, a second adjustment rail 2152 and a seat adjustment handle 2153.
  • the first adjustment The slide rail 2151 is connected with the main seat frame 2112
  • the second adjusting slide rail 2152 is connected with the main seat beam 2111
  • the first adjusting slide rail 2151 can slide relative to the second adjusting slide rail 2152
  • the seat adjusting handle 2153 can make the first adjusting slide rail 2152 slide.
  • the adjusting slide rail 2151 and the second adjusting slide rail 2152 are switched between a sliding state and a locking state.
  • the adjustment of the position of the main driver's seat 211 is realized to meet the needs of different drivers.
  • the seat adjustment handle 2153 is provided with a locking tooth
  • the second adjusting slide rail 2152 is provided with a plurality of locking grooves.
  • the two adjusting slide rails can be locked in a locked state. Toggle between slide states.
  • other structures or manners may also be adopted to realize the switching between the sliding state and the locking state of the first adjusting slide rail 2151 and the second adjusting slide rail 2152 .
  • a main seat connection structure 216 is provided between the main driver’s seat 211 and the vehicle frame 400 .
  • the main seat connecting structure 216 includes a main seat limiting seat 2161 , a main seat fixing pin 2162 , a main seat connecting piece 2163 and a main seat locking part 2164 , and the main seat limiting seat 2161 is arranged on the side of the seat cushion frame 4132 close to the head 100 , the main seat connector 2163 is arranged on the main seat beam 2111 close to the head 100, and the main seat connector 2163 can be placed in the main seat limit seat 2161, so that the main seat connector 2163 can rotate relative to the main seat limit seat 2161 , to realize the turning of the main driver's seat 211, which is convenient for using the main frame storage box 231, and the main seat connecting piece 2163 can also be taken out from the main seat limit seat 2161 to realize the detachable connection between the two; the main seat fixing pin 2162 It is arranged on the seat support beam 411, the main seat locking member 2164 is arranged on the main seat beam 2111 close to the cargo box 300, and the main seat fixing pin 2162 is inserted into the
  • the passenger seat 212 includes a sub seat cushion 2121 , a sub backrest 2122 , a sub bottom plate 2123 and a sub backrest plate 2124 , and the sub seat cushion 2121 is disposed on the On the sub bottom plate 2123, the sub bottom plate 2123 is detachably connected to the seat bracket 41, the sub back cushion 2122 is arranged on the sub backrest plate 2124, the sub backrest plate 2124 is arranged on the back plate 213 behind the seat 21, and the sub seat cushion 2121 is connected to the sub backrest plate 2124.
  • the back cushion 2122 is separated, and the passenger storage box 232 is arranged under the auxiliary seat cushion 2121 .
  • the auxiliary seat cushion 2121 can be removed separately, which facilitates opening and closing of the passenger storage box 232.
  • a passenger seat connecting structure 214 is provided between the passenger seat 212 and the frame 400 .
  • the structure 214 includes a sub-board limiter 2141 and a sub-board insertion hole 2142 arranged on the sub-base plate 2123 , a sub-fastening pin 2143 and a seat limiter 2144 arranged on the seat bracket 41 , and a sub-rest board 2124
  • the backrest hook 2145 and the backrest insertion rod 2146 on the upper panel; the seat limiter 2144 can at least partially be embedded in the sub-board limiter 2141, so that the seat limiter 2144 and the sub-board limiter 2141 form a rotational fit, and then
  • the auxiliary bottom plate 2123 can be turned around the seat limiter 2144, and the auxiliary fixing pin 2143 can be inserted into the auxiliary board insertion hole 2142, so that the auxiliary fixing pin 2143 can be
  • a sub-board clip 2147 is installed outside the sub-board socket 2142 , and the sub-board clip 2147 is in interference fit with the sub-fastening pin 2143 to prevent the sub-board clip 2143 from coming out of the sub-board socket 2142 .
  • the auxiliary board clip 2147 is made of rubber material.
  • the all-terrain vehicle has a fuel tank 24 , and the center of gravity of the main driver's seat 211 and the center of gravity of the fuel tank 24 are located on opposite sides of the second reference plane. It is safer to stay away from the fuel tank 24.
  • the passenger seat 212 is separated from the main driver seat 211 , and the fuel tank 24 is located under the passenger seat 212 .
  • a passenger storage box 232 is provided under the passenger seat 212 , and the top of the passenger storage box 232 is closer to the seat 21 than the top of the fuel tank 24 , the bottom of the fuel tank 24 is closer to the first reference plane than the bottom of the passenger storage box 232 , which can improve space utilization.
  • the passenger storage box 232 includes a first storage area 2321 and a second storage area 2322.
  • the first storage area 2321 is closer to the second reference plane than the fuel tank 24, and the first storage area 2321
  • Two storage areas 2322 are located above the fuel tank 24 .
  • the second storage area 2322 has a clamping position for fixing the funnel, and the space between the second storage area 2322 and the seat 21 can accommodate the funnel to be placed therein. Convenient storage, easy to refuel in the field.
  • a driver storage box 231 is provided under the main driver seat 211 , and the main driver storage box 231 and the passenger driver storage box 232 are separated.
  • the bottom of the driver's storage box 231 is closer to the first reference plane than the bottom of the passenger's storage box 232 . More storage space.
  • the bottom of the main driver's storage box 231 is lower than the lowest point of the first transmission assembly 64 . close to the first reference plane.
  • the bottom of the driver storage box 231 has a first bottom surface area 2311 and a second bottom surface area 2312, the first bottom surface area 2311 is closer to the first reference plane than the second bottom surface area 2312, and the second bottom surface area 2312 is closer than the first bottom surface area.
  • the region 2311 is closer to the second reference plane.
  • the surface of the driver storage box 231 close to the first reference plane is provided with a rib extending in a direction close to the first reference plane, and the rib is in a grid shape.
  • the rib plate improves the firmness and impact resistance of the storage box 23 .
  • the back plate 213 is provided with a transmission air filter 65 and a combustion chamber air filter 66 , and the transmission air filter 65 and the combustion chamber air filter 66 is located on the opposite side of the second reference plane;
  • the combustion chamber air filter 66 has an air inlet 6622, and the air inlet 6622 is provided with a first filter element 6623;
  • the air inlet 6622 of the combustion chamber air filter 66 and the back plate 213 form an opening facing the vehicle
  • the outer first included angle 6621 (FIG.
  • the vehicle body cover 500 includes a first outer cover, and the first outer cover is farther from the second reference plane than the frame 400; the first outer cover is provided with a detachable first outer cover.
  • a baffle plate in the front view direction of this side, the first baffle plate overlaps with the coverage area of the first included angle 6621 formed by the air inlet 6622 of the combustion chamber air filter 66 and the back plate 213 .
  • the transmission air filter 65 has an air intake 652 , and the air intake 652 is provided with a second filter element 653 ; the air intake of the transmission air filter 65 A second included angle 6521 ( FIG. 14 ) with an opening facing the outside of the vehicle is formed between the 652 and the back plate 213 ; the vehicle body cover 500 includes a second outer cover 51 , which is farther from the second reference plane than the frame 400 ; The second outer cover 51 is provided with a removable second baffle 52, in the frontal direction of this side, the second baffle 52 is formed with the air inlet 652 of the transmission air filter 65 and the back plate 213.
  • the included angle 6521 covers the overlap.
  • the combustion chamber air filter 66 includes a main air filter 661 and an intake passage 662, the intake port 6622 is located on the intake passage 662, and the intake passage 662 has a first housing 6620,
  • the main air filter 661 has a second casing 6610, the first casing 6620 and the second casing 6610 are separated, and the first casing 6620 and the second casing 6610 are communicated through pipes; the second casing 6610 is compared with the first casing. 6620 is closer to the second reference plane.
  • the second housing 6610 has a first filter cavity 6610a and a second filter cavity 6610b, the first filter cavity 6610a communicates with the intake passage 662, and the second filter cavity 6610b communicates with the first filter cavity 6610b.
  • the filter cavity 6610a is connected, the volume of the first filter cavity 6610a is larger than the volume of the second filter cavity 6610b, and the second filter cavity 6610b is located on the side of the first filter cavity 6610a that is closer to the second reference plane.
  • a secondary filter structure 663 is disposed between the second filter cavity 6610b and the first filter cavity 6610a, and the secondary filter structure 663 includes a secondary filter plate 6631, a secondary filter The filter frame 6632 and the secondary filter element 6633 arranged between the secondary filter plate 6631 and the secondary filter frame 6632.
  • the engine communicates with the second filter chamber 6610b through a conduit.
  • the first housing 6620 is provided with a first guide surface 6620a having a first filter element, and the air inlet 6622 of the combustion chamber air filter 66 is provided in the On a guide surface 6620a, the point where one of the front wheels 91 contacts the first reference surface is used as the first reference point 91a, the point where the other front wheel 91 contacts the first reference surface is used as the second reference point 91b, and the first reference surface is used as the second reference point 91b.
  • the parallel line connecting the base point 91a and the second base point 91b is the first projection line 91c
  • the line parallel to the first projection line 91c is the second projection line 91d
  • the first guide surface 6620a on the first reference plane The projection is taken as the fourth projection line 6620b
  • the transmission air filter 65 is provided with a second guide surface 651
  • the air inlet 652 of the transmission air filter 65 is provided with a second guide surface 651
  • the projection of the second guide surface 651 on the first reference plane is taken as the third projection line 6511
  • a vehicle controller 217 ie, an ECU is provided on the back panel 213 .
  • the vehicle controller 217 and the combustion chamber air filter 66 are located on opposite sides of the second reference plane. Combustion chamber air cleaner 66 is closer to the second reference plane than vehicle controller 217 .
  • the power system 600 has a transmission expansion chamber 69
  • the transmission expansion chamber 69 includes a first chamber 691 and a second chamber 692
  • the first chamber 691 communicates with the second chamber 692
  • the second chamber 692 communicates with the second exhaust pipe 642
  • the ratio of the volume of the first chamber 691 to the volume of the second chamber 692 ranges from 1:6 to 1:10.
  • the all-terrain vehicle has a carbon canister 67 connected to the fuel tank 24 through a pipeline, and the carbon canister 67 is arranged behind the seat 21 ; the frame 400 has a carbon canister 67 .
  • the rear end of the rear frame 43 is closer to the second reference plane than the front end of the rear frame 43, and the front end of the rear frame 43 is connected to the seat bracket 41; the carbon canister 67 is arranged on one of the rear ends. on rack 43.
  • the oblique rearward extension of the rear frame 43 reserves space for the installation of the rear wheels 92 , which in turn makes the width of the vehicle body smaller and the space utilization rate higher.
  • the fuel tank 24 is connected to the carbon canister 67 through a first fuel evaporation pipeline 671 , and the carbon canister 67 has a first joint 672 connected to the first fuel evaporation pipeline 671 .
  • the first joint 672 Upward; the first fuel evaporation pipe 671 starts from the carbon canister 67 , extends downwards and then forwards to connect with the fuel tank 24 .
  • the engine is connected to the carbon canister 67 through a second fuel evaporation pipeline 673 , and the carbon canister 67 has a second joint 674 connected to the second fuel evaporation pipeline 673 , and the second joint 674 faces toward the carbon canister 67 .
  • the second fuel evaporation pipe 673 starts from the carbon canister 67, first downwards, then forwards, and then backwards and is connected to the engine. This arrangement prevents the vibration of the engine from affecting the reliability of the connection between the engine and the carbon canister 67 .
  • the seat support beam 411 or the back panel 213 is provided with a fuel evaporation pipe limiter for positioning the second fuel evaporation pipe 673 .
  • the fuel tank 24 has a supplementary gas pipe, and the supplementary gas pipe and the first fuel evaporation pipe 671 are connected to the fuel tank 24 through a control valve.
  • the control valve passes the supplementary gas
  • the air pipe supplies air into the fuel tank 24;
  • the seat support beam 411 is a hollow pipe, the air supply pipe is inserted into the hollow pipe and positioned, and the seat support beam 411 has a through hole.
  • the seat support beam 411 is provided with an air guide sleeve, and the air guide sleeve is near the air supply pipe.
  • the all-terrain vehicle 10 has a battery 25 , and the center of gravity of the battery 25 and the center of gravity of the fuel tank 24 are located on opposite sides of the second reference plane.
  • the center of gravity of the battery 25 is behind the center of gravity of the main driver's seat 211 .
  • the center of gravity of the battery 25 is farther from the second reference plane than the center of gravity of the engine.
  • the point at which any one of the front wheels 91 is in contact with the first reference plane is taken as the first point 910
  • the point at which the rear wheel on the same side as the front wheel is in contact with the first reference plane
  • the distance between the first point 910 and the second point 920 is taken as h1
  • the axis of the piston assembly is taken as the first axis 6110
  • the intersection of the first axis 6110 and the cylinder head 611 is taken as the first reference plane.
  • the projection is taken as the first projection point 6111, the distance between the first projection point 6111 and the second point 920 is h2, h2: h1 is 0.11-0.27; preferably, h2: h1 is 0.13-0.24; optimal, h2: h1 is 0.16 to 0.21.
  • the ratio of h2 to the driver's storage capacity below the driver's seat 2001 is no more than 14mm:1L.
  • the ratio is not more than 10.8mm:1L.
  • the ratio is no more than 9.4mm:1L.
  • the storage volume under the main driver's seat 2001 is 25.5-41.4L.
  • the storage volume under the main driver's seat is 27.9-38.5L.
  • the optimal storage volume under the main driver's seat is 30-36L.
  • the ratio of h2 to the co-pilot storage volume below the co-pilot seat 2002 is not more than 11mm:1L.
  • the ratio is not more than 9.4mm:1L.
  • the ratio is no more than 7.7mm:1L.
  • the storage volume under the passenger seat 2002 is 29-37L; preferably, the storage volume under the passenger's seat 2002 is 32-40L; optimally, the storage volume under the passenger's seat 2002 is 35-44L.
  • the storage volume under the main driver's seat 2001 is smaller than that of the passenger's seat 2002 .
  • There is a passenger's storage box 232 under the passenger's seat 2002 and the passenger's storage box 232 has a drainage or sand outlet.
  • Below the main driver's seat 2001 is a main driver's storage box 231 and a storage box cover 233, and there is a sealing structure between the main driver's storage box and the storage box cover.
  • a vertical plane passing through the first point 910 and the second point 920 at the same time is used as the vertical projection plane, and a line connecting the first point 910 and the second point 920 on the same side is used as the vertical projection plane.
  • the included angle between the projection on the vertical projection plane and the projection of the first axis 6110 on the vertical projection plane is N, where N is 0° ⁇ 25°.
  • the all-terrain vehicle 10 defines that the engine 600 is provided with a front PTO 601 and a rear PTO 602 , and the front PTO 601 and the rear PTO 602 are in the width direction.
  • the ratio of the projected distance of the vehicle body center plane to the projected distance of the front wheel 91 ground contact portion and the rear wheel ground contact portion on the vehicle body center plane in the width direction is 1:3.8 to 1:4.1.
  • the ratio of the projected distance of the front PTO 601 and the rear wheel contact part on the vehicle body center plane in the width direction to the projected distance of the front wheel contact part and the rear wheel contact part in the width direction of the vehicle body center plane It is 1:5.5 ⁇ 1:6.5.
  • the frame 400 includes a chassis 44 formed by splicing pipes or beams, the chassis 44 having a pair of longitudinal beams 441 extending from the front 100 to the cargo box 300 , the two longitudinal beams 441 are symmetrically arranged on the second reference plane, and each longitudinal beam 441 is provided with a hanging lug 442; the hanging lug 442 is provided with a suspension assembly 45, and the engine is erected on the chassis 44 through the suspension assembly 45; .
  • the hanger 442 is disposed on the side of the longitudinal beam 441 close to the second reference plane, and the inner side of the hanger 442 close to the second reference plane is not blocked. With this arrangement, it is possible to provide the displacement amount due to vibration when the engine is operating.
  • the suspension assembly 45 includes a front beam 451 and a rear beam 452 along the vehicle width direction, and a first connecting beam 453 and a second connecting beam along the vehicle length direction. 454, the front beam 451, the rear beam 452, the first connecting beam 453 and the second connecting beam 454 are connected to form a closed frame on which a suspended bottom plate 458 is fixed;
  • the first front beam outer side 4511 of the second reference plane, the front beam 451 has a second front beam outer side 4512 that is farther from the second reference plane than the second connecting beam 454, and the rear beam 452 has a second reference plane that is farther than the first connecting beam 453.
  • the first rear beam outer side 4521, the front beam 451 has a second rear beam outer side 4522 that is farther from the second reference plane than the second connecting beam 454; the first front beam outer side 4511, the second front beam outer side 4512, the first rear beam outer side 4521 and the second The outer sides 4522 of the rear beam are respectively mounted on the hanging ears 442 through the buffer assemblies 455.
  • the buffer assemblies 455 include a positioning member 4551 fixedly connected with the hanging ears 442, and a flexible or elastic member 4552 located between the positioning member 4551 and the front beam 451 or the rear beam 452;
  • the suspension assembly 45 is fixed to the engine.
  • a front fixing frame 456 is arranged in the middle of the front beam 451
  • a rear fixing frame 457 is arranged at the middle of the rear beam 452
  • the front fixing frame 456 is fixed to the front of the engine
  • the rear fixing frame 457 is fixed to the rear of the engine. fixed.
  • the engine is installed stably, avoids resonance, and has good shock absorption and noise reduction.
  • the front fixing frame 456 includes a bottom extension 4561 extending from the front to the rear, the front side of the bottom extension 4561 extends upward to form a front extension 4562 , and the two outer sides of the bottom extension 4561 A first outer extension portion 4563 and a second outer extension portion 4564 are respectively formed by extending upward.
  • the first outer extension portion 4563 and the second outer extension portion 4564 are respectively fixed to the front beam 451, and each outer extension portion is respectively formed at the top extending outward.
  • Respective top extensions 4565 each of which is fixed to the front beam 451, respectively. Improve structural strength.
  • the front extension 4562 of the front fixing frame 456 has a notch extending away from the front beam 451
  • the bottom extension 4561 of the front fixing frame 456 has a through hole and a notch, and the notch faces the engine direction.
  • the through holes and notches are used for heat dissipation and weight reduction.
  • Two outer extension parts of the front fixing frame 456 are provided with bolt through holes through which the bolts are screwed into the engine.
  • the rear fixing frame 457 includes a bottom extension portion 4571 extending from the rear to the front.
  • the rear side of the bottom extension portion 4571 extends upward to form a rear extension portion 4572 .
  • the outer side extends upward to form a first outer extension portion 4573 and a second outer extension portion 4574 respectively.
  • the first outer extension portion 4573 and the second outer extension portion 4574 are respectively fixed to the rear beam 452.
  • the top of the first outer extension portion 4573 has a first fold.
  • Ears 4575, the top of the second outer extension 4574 has a second folding ear 4576, the first folding ear 4575 and the second folding ear 4576 are located on the opposite side of the rear beam 452, and the first folding ear 4575 and the second folding ear 4576 are respectively connected with the rear beam. 452 fixed.
  • one of the first folded ears 4575 and the second folded ears 4576 first extends upwards and then downwards, and the other extends obliquely backwards and then outwards.
  • an inclined support plate 4577 is provided between the bottom extension portion 4571 and the rear extension portion 4572 of the rear fixing frame 457 , and the inclined support plate 4577 is in contact with the bottom of the engine.
  • the first outer extension portion 4573 and the second outer extension portion 4574 are provided with screw holes at the position before the inclined support plate 4577, and the bolts are screwed into the engine through the screw holes.
  • the bottom extension 4571 of the rear fixing frame 457 and the inclined support plate 4577 are both provided with through holes. Through holes are used for heat dissipation and weight reduction.
  • the longitudinal beams 441 are closer to the second reference plane than the side frames 42, and each longitudinal beam 441 has a side frame 42 located on the same side of the second reference plane together with it; There are a plurality of connecting beams 443 between the longitudinal beams 441 and the side frame 42 .
  • the flexible or elastic member 4552 is made of a rubber material, and the flexible or elastic member 4552 is vulcanized integrally with the positioning member 4551 .
  • the positioning member 4551 includes a positioning body 4551a and a positioning post 4551b, a flexible or elastic member 4552 is mounted on the positioning body 4551a, and at least part of the lower surface of the positioning body 4551a extends outward to form Positioning post 4551b is displayed. It is convenient for the positioning and installation of the positioning member 4551.
  • the frame 400 is provided with a muffler 68 that communicates with the engine through a first exhaust pipe 622 ; the muffler 68 is located below the cargo box 300 .
  • the first exhaust pipe 622 includes a first exhaust pipe section 6221 , a second exhaust pipe section 6222 and a third exhaust pipe section 6223 ; in other embodiments, the Different numbers of exhaust pipe sections need to be set; a connection structure 623 is set between two adjacent exhaust pipe sections, so that the two adjacent exhaust pipe sections can be firmly connected to each other and at the same time, relative displacement can be generated; the first exhaust pipe 622 is provided with There is a handle 6224, and when the first exhaust pipe 622 is assembled or disassembled by using the handle 6224, the first exhaust pipe 622 can be more conveniently taken and put down.
  • the connection structure 623 includes a muffler connection sleeve 6231, a muffler fixing sleeve 6232, a muffler connecting rod 6233 and a muffler tension spring 6234; one end of the muffler fixing sleeve 6232 is connected to the first One end of one exhaust pipe section of an exhaust pipe 622 is connected, the other end of the muffler fixing sleeve 6232 is sleeved outside the muffling connecting sleeve 6231, and the muffling connecting sleeve 6231 is sleeved on another adjacent exhaust pipe section
  • Each first exhaust pipe 622 is installed with at least one set of muffler connecting rods 6233, and the two muffler connecting rods 6233 in each group are symmetrically installed on the first exhaust pipe 622.
  • the connection between two adjacent exhaust pipe sections, and the muffler connection sleeve 6231 is a spherical graphite sleeve, which effectively buffers and absorbs the impact of the engine's amplitude.
  • the muffler 681 includes a muffler housing 6811, a fixing assembly 6812, a first chamber 6813, a second chamber 6814, a third chamber 6815, a muffler outlet 6816, and a muffler 6817; the muffler 6817 divides the muffler housing 6811 into a third chamber 6815 and a first chamber 6813; the volume of the third chamber 6815 is greater than the volume of the first chamber 6813; the fixing component 6812 is provided in the muffler housing 6811 Inside; the first chamber 6813 is located on one side of the fixed assembly 6812; the second chamber 6814 is located on the other side of the fixed assembly 6812.
  • the muffler 6817 includes a muffler plate 6817a, a blade 6817c and a convex ring 6817d; one end of the muffler plate 6817a extends outward to form a convex ring 6817d, and the outer wall of the convex ring 6817d abuts against the muffler housing
  • the inner wall of 6811 enables the fixing of the muffler plate 6817a in the muffler housing 6811; the number of diversion openings 6817b is multiple, and the number can be arranged according to the specific situation; the diversion openings 6817b are evenly spaced along the circumference of the muffler plate 6817a, through
  • the gas forms an airflow swirl, which makes the airflow longer and slows down the flow rate of the exhaust gas, thereby making the exhaust gas stay longer, and at the same time increasing the probability of collision between the exhaust gas and the exhaust gas, so that the noise reduction effect is better;
  • the number of 6817c is multiple, and the number can be arranged according to the specific situation; the multiple blades 6817c and the muffler plate 6817a are integrally formed by stamping.
  • each blade 817c is formed by stamping, the inclination angle of each blade is the same, and the angle is more precise, so that the airflow passing through the airflow is more stable, and the stable flow rate makes the noise elimination effect better;
  • the blade 6817c is inclined, and the inclined setting can be When the port is inclined, there will be a deceleration effect, and the inclined setting also prolongs the path of the airflow, making the noise reduction more sufficient.
  • the surface of the blade close to the guide port is used as the first surface, and the cross section of the muffler plate is used as the second surface.
  • the first surface and the second surface have an included angle of 15°-65°.
  • the included angle is 25° ⁇ 55°.
  • the included angle is 30° to 45°.
  • the fixing assembly 6812 includes a through pipe 6812a, a first fixing sleeve 6812b and a second fixing sleeve 6812d;
  • the inner wall of the duct 6812a is connected to the first fixing sleeve 6812b and the second fixing sleeve 6812d at the same time;
  • the ATV 10 defines the ratio of the distance from the first positioning base point on the engine to the center of the rear wheel to the wheelbase of the front and rear wheels to be 0.17-0.29; the cargo box 300 is turned to the maximum angle , the included angle between the line intersecting the cargo box 300 and the second reference plane and the first reference plane is 40° ⁇ 60°.
  • the storage space under the seat can reach 63-72L.
  • the included angle between the line intersecting the cargo box 300 and the second reference plane and the first reference plane is 45° ⁇ 55°, and the first positioning reference point on the engine reaches the rear wheel
  • the ratio of the distance of the wheel center to the wheelbase of the front and rear wheels is 0.19 to 0.27.
  • the storage space under the seat can reach 65-71L.
  • the included angle between the line intersecting the cargo box 300 and the second reference plane and the first reference plane is 48° ⁇ 53°, and the first positioning reference point on the engine reaches the rear wheel
  • the ratio of the distance of the wheel center to the wheelbase of the front and rear wheels is 0.2 to 0.25.
  • the storage space under the seat can reach 67-70L.
  • the cargo box 300 includes a cargo box skeleton 311 and a cargo box body 312 , the cargo box skeleton 311 is formed by splicing pipe fittings, and the cargo box body 312 is close to the first reference plane.
  • the bottom surface of the cargo box bottom plate 3121 is provided with a skeleton mounting groove that matches with the cargo box framework 311 and accommodates the cargo box framework 311; Lattice; the skeleton installation groove is surrounded by rib plates.
  • a cargo box wrench 313 is fixed on the cargo box frame 311 , and the cargo box wrench 313 is closer to the seat 21 than the cargo area of the cargo box 300 ;
  • a cargo box connecting mechanism 314 is arranged between the box wrench 313 and the frame 400.
  • the cargo box connecting mechanism 314 includes a hook component 3141 and a hook fastener 3142.
  • the hook component 3141 is arranged on the cargo box wrench 313, and the hook fastener 3142 is arranged on the frame.
  • the bottom surface of the cargo box 300 is substantially parallel to the first reference plane; when the hook assembly 3141 and the hook fastener 3142 are separated, the bottom surface of the cargo box 300 is between the first reference plane It has an included angle, and the included angle ranges from 40° to 60°.
  • the cargo box wrench 313 includes a rod member 3131 disposed along the vehicle width direction and a wrench portion 3132 disposed along the vehicle length direction.
  • the wrench portion 3132 extends from the rear to the front and is connected to the rod member 3131
  • the rod 3131 starts from the wrench portion 3132 on one side, extends along the vehicle width direction, and extends toward the direction close to the second reference plane, then first forwards and then along the vehicle width direction, then backward, and then along the The vehicle width direction extends until it is close to the outside of the vehicle body; the movement direction of the cargo box wrench 313 is opposite to the movement direction of the position of the rod 3131 closest to the seat 21 .
  • the hook assembly 3141 is mounted on the rod 3131, and the hook assembly 3141 includes a hook 3141a, a rod fixing block 3141b, a rod connecting member 3141c, and a rod restoring member 3141d , the hook 3141a is provided on the rod 3131, the rod fixing block 3141b is provided on the rod 3131, and is connected with the rod connecting piece 3141c, the rod connecting piece 3141c is detachably connected with the cargo box frame 311, and the rod restoring piece One end of 3141d is coupled with the cargo box frame 311, and the other end is coupled with the hook 3141a.
  • the distances between the two cargo box connecting mechanisms 314 and the second reference surface are the same.
  • the cargo box wrench 313 is closer to the cockpit 200 than the cargo box frame 311.
  • the cargo box frame 311 has a cargo box front beam 3111, and the cargo box front beam 3111 extends from the vehicle body along the vehicle width.
  • the outer side extends in a direction close to the second reference plane, at a position close to the second reference plane but not yet reaching the second reference plane, first extends in a direction away from the cockpit 200, then crosses the second reference plane along the vehicle width, and then It extends in the direction close to the cockpit 200, and then extends to the vehicle body on the other side along the vehicle width;
  • the side of the front beam 3111 of the cargo box close to the cockpit 200 has a front rib, and the front beam 3111 of the cargo box is far away from the driver.
  • One side of the cabin 200 has a rear rib, and the bottommost part of the rear rib is closer to the first reference plane than the bottommost part of the front rib.
  • the bottom plate 3121 of the cargo box has an upper surface of the bottom plate that is in contact with the objects to be loaded, and a plurality of bottom plate protrusions 3122 are provided on the upper surface of the bottom, and the bottom plate protrusions 3122 extend along the vehicle length direction.
  • a plurality of floor protrusions 3122 are arranged in sequence along the vehicle width direction, and a floor groove 3123 is provided between two adjacent floor protrusions 3122 .
  • the bottom surface of the bottom plate of the cargo box 300 is provided with a metal plate 315 .
  • the metal plate 315 is connected to the first exhaust pipe 622 and the combustion chamber 62 .
  • the coupled mufflers at least partially overlap, and the metal plate 315 is closer to the first reference plane than the cargo box 300 .
  • the rod 3131 is provided with a recess 3133 , and the ratio of the maximum width of the recess 3133 to the length of the rod 3131 is 1:3.3 ⁇ 1:3.6. In this way, the rod does not interfere with the engine.
  • the cargo box does not interfere with the engine.
  • a cargo box door 316 is provided on the cargo box frame 311 , and the cargo box door rotating shaft provided on the cargo box door 316 is rotatably connected to the cargo box frame 311 , and can also be rotated from the cargo box frame 311 .
  • the cargo box frame 311 is removed, and the cargo box door 316 is provided with a ruler 3161 .
  • the inner sidewall of the cargo box body 312 and the surface of the cargo box door 316 near the side of the cargo box body 312 are provided with separation chute 3124 .
  • the rear part of the cargo box frame 311 is provided with a cargo box rear beam 3113 , and two sides of the cargo box rear beam 3113 are provided with upright columns 3114 , which are welded with the cargo box rear beam 3113 , and the rear beam rib plate 3115 is coupled with the upright column 3114 and the cargo box rear beam 3113 at the same time.
  • the cockpit 200 is provided with a door 26 , and the ratio of the thickness of the door 26 to the width of the vehicle is 0.03 ⁇ 0.068.
  • the ratio When the ratio is less than 0.03, the strength of the door 26 is too low, and is easily deformed or damaged. When the ratio is greater than 0.068, the space of the cockpit 200 is reduced, which affects the operation of the driver and poses a potential safety hazard.
  • the vehicle door 26 includes a vehicle door frame 261 , an outer door cover 262 and an inner door cover 263 , and a first handle 264 and a door lock 265 are provided on the vehicle door 26 .
  • the first handle 264 is in the first position
  • the door lock 265 is in the open state
  • the first handle 264 is in the second position
  • the door lock 265 is in the locked state
  • the plane of the trajectory formed by the movement of 264 from the first position to the second position is parallel to the midplane of the vehicle door 26 along the vehicle width direction.
  • the door frame 261 is provided with a first bracket pin 2611
  • the first handle 264 includes a handle mounting bracket 2641 rotatably connected with the first bracket pin 2611 and a handle mounting bracket 2641 Removably connected inward opening handle 2642.
  • the switch link mechanism 266 includes a first connection bracket 2661 coupled with the first handle 264 , a second connection bracket 2662 rotatably connected with the door frame 261 , and a second connection bracket 2662
  • One end of the bracket return spring 2666 is coupled with the third connecting bracket 2663 , and the other end of the bracket return spring 2666 is coupled with the door frame 261 .
  • the first connection bracket 2661 , the second connection bracket 2662 , the third connection bracket 2663 , and the first pull rod 2664 when the first handle 264 moves from the first position to the second position, the first connection bracket 2661 , the second connection bracket 2662 , the third connection bracket 2663 , and the first pull rod 2664 , One or more of the second pull rods 2665, the plane on which the trajectory generated by the movement of the first handle 264 is located is parallel to the midplane of the door 26 along the vehicle width direction.
  • both the first pull rod 2664 and the second pull rod 2665 are provided with a pull rod cover 2667
  • the pull rod cover 2667 includes a rod cover seat 2667 a and a rod disposed on the rod cover seat 2667 a
  • the sleeve 2667b and the rod socket hook 2667c provided on the rod socket seat 2667a.
  • a second handle 267 is rotatably connected to the door 26 ; the second handle 267 is located on the side away from the seat 21 ; the third connecting bracket 2663 will move with the rotation of the second handle 267, and then drive the door lock 265 to switch between the open state and the locked state; the third connecting bracket 2663 is provided with a connecting platform 2663a, and the second handle 267 is provided with a connection Handle dial 2671 against which the tongue interferes.
  • a third handle 268 is provided on the inner door cover 263 , and a storage slot 2681 is provided on the third handle 268 .
  • a vehicle window 27 is installed on the vehicle door 26 , and the vehicle window 27 includes a window frame 271 , a window shaft 272 arranged on the window frame 271 , and a first window sash rotatably connected with the window shaft 272 . 273 and the second window sash 274 rotatably connected with the window shaft 272 .
  • the switch of the window sash does not need to be stored inside the vehicle door 26 , and then there is no need to reserve a storage space in the vehicle door 26 , so that the thickness of the vehicle door 26 can be reduced, thereby increasing the space of the cockpit 200 .
  • the vehicle door 26 is provided with a first limiting mechanism 28 , and the first window sash 273 is coupled to the door frame 261 through the first limiting mechanism 28 .
  • a limit mechanism 28 rotates A° under the limiting action, and A is 3°-30°; preferably, A is 5°-25°; optimally, A is 5°-7°.
  • the first limiting mechanism 28 includes a sector connecting fixing member 281 and a sector connecting component 282 arranged on the first window sash 273 ;
  • the sector connecting The assembly 282 includes a connecting and fixing plate 2821 disposed on the door frame 261, a connecting rotating rod 2822 rotatably connected with the connecting and fixing plate 2821, and a connecting rotating frame 2823 rotatably connected with the connecting rotating rod 2822, and the connecting rotating frame 2823 is connected with the sector body
  • the fixing member 281 is detachably connected.
  • the vehicle window 27 further includes a second limiting mechanism 29 , the second window sash 274 is coupled with the door frame 261 through the second limiting mechanism 29 , and the second window sash 274 can be B is rotated by B° under the limiting action of the second limiting mechanism 29 , and B is 3° to 30°; preferably, B is 5° to 25°; most preferably, B is 5° to 7°.
  • the second limiting mechanism 29 includes a fan body rotating connecting member 291 and a fan body extending assembly 292 disposed on the second window sash 274 , and the fan body extending assembly 292 is connected to
  • the structure of the sector connection assembly 282 is the same.
  • the first window sash 273 can be flipped in a direction close to the second window sash 274 , and the second window sash 274 A fan body fixing mechanism 20 is provided on it, and the first window sash 273 is connected with the second window sash 274 through the fan body fixing mechanism 20 .
  • the sector fixing mechanism 20 includes a sector fixing handle 201 rotatably connected with the second window sash 274 , a sector fixing table 202 connected with the sector fixing handle 201 , and setting The sector fixing plate 203 on the sector fixing table 202 .
  • the fan body fixing handle 201 is installed on the second window sash 274, located on the side of the second window sash 274 close to the seat 21 (that is, in the cockpit 200), and can be rotated relative to the second window sash 274.
  • the fan body fixing table 202 is installed on the The sector fixing handle 201 can be rotated with the rotation of the sector fixing handle 201, and the sector fixing table 202 is located on the side of the second window sash 274 away from the seat 21 (ie, outside the vehicle body); the sector fixing plate 203 is installed On the fan body fixing table 202, it can rotate with the rotation of the fan body fixing table 202, and the first fan body 273 can be clamped between the fan body fixing plate 203 and the fan body fixing table 202, so that the first fan body 273 can be fixed to the first fan body 273 fixed.
  • the vehicle door 26 includes a plurality of connecting portions 2691 disposed on the upper portion, a mounting area 2692 formed between the plurality of connecting portions 2691 , and an outer portion disposed on the door frame 261 .
  • Placement piece 2693 when the exterior placement piece 2693 is placed in the installation area 2692, the sum of the force arms from the exterior placement piece 2693 to each connecting portion 2691 is C, and when the exterior placement piece 2693 is placed outside the installation area 2692, the exterior placement piece The sum of the moment arms from 2693 to each connection portion 2691 is D, where C is less than D.
  • the connecting portion 2691 is composed of at least two hinges and the door lock 265.
  • the door lock 265 is installed on the side of the door 26 close to the head 100, and the hinge is installed on the side of the door 26 close to the cargo box 300.
  • One end is coupled with the door frame 261 , and the other end is coupled with the vehicle frame 400 .
  • the external component 2693 is a speaker.
  • the all-terrain vehicle is provided with a top bar bracket 46 and a ceiling 47 , the top bar bracket 46 covers the cockpit 200 , and the ceiling 47 is installed on the top bar bracket 46 ; the ceiling 47 A guide groove 48 is provided, and the position where the guide groove 48 coincides with the vertical plane where the second reference plane is located is the highest position of the guide groove 48.
  • the guide groove 48 extends outward from the second reference plane in the width direction, and the guide groove 48 The launder 48 lowers further out.
  • the top bumper bracket 46 has a first bracket tube 461, and the first bracket tube 461 extends along the vehicle length from the front side of the vehicle body away from the front wheel 91, and at the same time away from the first reference plane, and then approaches The direction of the first reference plane is extended and bent to form the first elbow section 4611, and then along the vehicle length away from the front wheel 91, extending parallel to the first reference plane, and then approaching the first reference plane. Extend and bend to form a second elbow section 4612, and then extend in a direction approaching the first reference plane.
  • the top bar bracket 46 includes a first top bar link 462 and a second top bar link 463 .
  • the elbow sections 4611 are connected, and both ends of the second top lever link 463 are respectively connected with the second elbow sections 4612 on the two first bracket pipe parts 461 .
  • the first bracket tube 461 is provided with a second bracket tube 464 , and the end of the second bracket tube 464 away from the first reference plane is approached from the vehicle body along the vehicle length to the rear.
  • One side of the wheel 92 extends in the direction close to the front wheel 91, then bends in the direction close to the first reference plane, and at the same time extends along the vehicle length from the side of the vehicle body close to the front wheel 91 to the direction close to the rear wheel 92, until Coupling with the first stent tube 461 .
  • there are a pair of second bracket tubes 464 and the distances between the two second bracket tubes 464 and the second reference plane are the same.
  • the top bar bracket 46 includes a third bracket tube 465 and a fourth bracket tube 466 , two ends of the third bracket tube 465 are respectively connected with the two first bracket tubes 461 , One end of the fourth bracket tube 466 is connected with the first bracket tube 461, and the other end is connected with the third bracket tube 465 near the midpoint along the vehicle width direction.
  • the plate 213 is arranged on the back plate mounting pipe frame 467 .
  • there are a pair of fourth bracket tubes 466 there are a pair of fourth bracket tubes 466 , the distances between the two fourth bracket tubes 466 and the second reference plane are the same, and the two fourth bracket tubes 466 are disposed on opposite sides of the second reference plane.
  • a transition mounting frame 470 is provided between the ceiling 47 and the top bar bracket 46 , the transition mounting frame 470 is connected with the first top bar link 462 , and the ceiling 47 is connected with the transition mounting frame 470 connection, the roof 47 is provided with a roof 47 embedding groove on both sides along the vehicle width direction, and the first elbow section 4611 and the second elbow section 4612 can be embedded in the ceiling 47 embedding groove.
  • the width of the roof 47 is made larger than the width of the cockpit 200 .
  • the transition mount 470 is provided with a spare mounting slot. Switches for various electrical equipment of the ATV can be installed.
  • the guide groove 48 includes at least a first water guide portion 481 and a second water guide portion 482 . It is opened obliquely in the direction toward the rear wheel 92 .
  • the first water guide portion 481 and the second water guide portion 482 are arranged symmetrically with respect to the second reference plane.
  • the projection of the first water guiding portion 481 on the first reference plane is used as the first water guiding projection line 4810 , the first projection line 91c and the first water guiding projection line
  • the included angle of 4810 is ⁇ , and ⁇ is less than 10.7°; preferably, ⁇ is 6.5° ⁇ 9.3°; most preferably, ⁇ is 7.2° ⁇ 8.1°.
  • is smaller than the value interval, rainwater or snow water is not easily discharged from both sides of the guide groove 48 .
  • is greater than the value range, rainwater or snow water is likely to splash out from the guide groove 48 .
  • a vertical plane passing through the first base point 91 a and the second base point 91 b and perpendicular to the first base plane is used as the projection surface of the rain gutter, and the first water guide
  • the included angle between the projection of 481 on the projection surface of the rain gutter and the first reference plane is taken as the included angle ⁇ , and ⁇ is less than 6.1°; preferably, ⁇ is 3.2° ⁇ 5.3°; optimally, ⁇ is 3.5° ⁇ 4.6° .
  • the first water guide portion 481 at least includes a first groove bottom 4811 and a first groove edge 4812 coupled with the first groove bottom 4811 , and the first groove edge 4812 has an arc structure set up.
  • the first water guide portion 481 further includes a second groove bottom 4813 coupled with the first groove bottom 4811 and a second groove edge 4814 coupled with the first groove edge 4812; One end of the groove bottom 4813 connected with the first groove bottom 4811 is farther away from the first reference plane than the other end; The other end is closer to the front wheel 91 .
  • the diversion groove 48 further includes a third water guiding part 483 communicating with the first water guiding part 481 and the second water guiding part 482 at the same time, and the third water guiding part 483 is located between the first water guiding part 481 and the second water guiding part 482 . Between the second water guide portions 482 , the end of the third water guide portion 483 away from the rear wheel 92 is inclined and disposed at the side away from the first reference plane.
  • the third water guide portion 483 includes a fourth groove segment 4831 whose one end communicates with the first water guide portion 481 , and a third groove whose one end communicates with the other end of the fourth groove segment 4831 .
  • Section 4832 and a fifth groove section 4833 whose one end communicates with the other end of the third groove section 4832, the other end of the fifth groove section 4833 communicates with the second water guide 482; the fourth groove section 4831 and the fifth groove section 4833 are both set at an incline.
  • the fourth slot segment 4831 and the fifth slot segment 4833 are inclined from one end communicating with the third slot segment 4832 to the other end, and the fourth slot segment 4831 and the fifth slot segment 4833 are connected to the third slot segment.
  • the communicating ends of the segments 4832 are located on the side close to the rear wheel 92 , and the other ends are located on the side close to the front wheel 91 .
  • the widths of the fourth slot segment 4831 and the fifth slot segment 4833 are both greater than the width of the third slot segment 4832 .
  • the ceiling 47 is provided with a flow guide portion 471 and a flow guide portion 472 , and the flow guide portion 471 communicates with the third water guide portion 483 through the flow guide portion 472 .
  • the guide portion 471 includes a first guide protrusion 4711 , a second guide protrusion 4712 , a third guide protrusion 4713 , a first guide recess 4714 , and a second guide groove 4714 .
  • Diversion concave part 4715 Diversion concave part 4715; first diversion convex part 4711 is located in the middle of ceiling 47, second diversion convex part 4712 and third diversion convex part 4713 are respectively arranged on both sides of first diversion convex part 4711; first diversion concave part The 4714 is located between the first protruding guide portion 4711 and the second protruding portion 4712 , and the second concave portion 4715 is located between the first protruding portion 4711 and the third protruding portion 4713 .
  • the drainage portion 472 includes a first drainage convex portion 4721 , a second drainage convex portion 4722 and is formed between the first drainage convex portion 4721 and the second drainage convex portion 4722
  • the first drainage convex portion 4721 is connected with the fourth groove segment 4831, and the second drainage convex portion 4722 is connected with the fifth groove segment 4833;
  • the first drainage convex portion 4721 includes a first drainage inclined surface 4721a and A second drainage slope 4721b coupled to the first drainage slope 4721a.
  • the angle between the projection of the first drainage inclined surface 4721a on the rain gutter projection surface and the first reference plane is ⁇ ;
  • the included angle between the projection on the groove projection surface and the first reference plane is ⁇ ; wherein, the included angle ⁇ is 16°-20°, and the included angle ⁇ is 16°-90°.
  • an instrument panel 49 is provided in the cockpit 200 , and a drainage portion 491 is provided on the instrument panel 49 .
  • the drainage portion 491 includes a water collecting groove 4911 and a water leakage groove 4912 .
  • Sink 4912 communicates.
  • the water collecting tank 4911 includes a first water collecting edge 4911a, a second water collecting edge 4911b and a drainage bottom edge 4911c, and the first water collecting edge 4911a and the second water collecting edge 4911b are both in the shape of a Tilt setting.
  • the first water collecting edge 4911a is arranged in an arc-shaped structure.
  • an instrument panel 49 is provided in the cockpit 200 , and an incoming call reminder module 492 is provided on the instrument panel 49 .
  • the incoming call reminder module 492 includes one or more of a voice prompt function block, a vibration prompt function block, and an image prompt function block.
  • the instrument panel 49 has a passenger storage compartment 493
  • the passenger storage compartment 493 consists of a front fender 494 , an upper instrument panel body 495 , a lower instrument panel body 496 and The storage compartment cover body 497 is assembled, and the storage compartment cover body 497 is rotatably connected with the upper instrument panel body 495 or the lower instrument panel body 496, which is convenient for opening and closing the passenger storage compartment 493.
  • the vehicle head 100 includes a front cover 11 , a vehicle lamp 12 and a rotating mechanism 13 , and the front cover 11 and the vehicle frame 400 are rotatably connected through the rotating mechanism 13 .
  • 11 has a front cover plate 111 extending from top to bottom or from top to front and bottom, and the vehicle lamp 12 is fixed on the front cover plate 111.
  • the front cover plate 111 is located on the side of the front cover 11 away from the cockpit 200.
  • the side of the cover plate 111 close to the first reference plane extends downward or forward and downward to form a front cover connecting portion 1111 .
  • the front cover connecting portion 1111 is closer to the second reference plane than the lamp 12 , and the rotating mechanism 13 includes a first adapter.
  • the plate 131 and the second adapter plate 132 , the first adapter plate 131 is arranged on the front cover connecting portion 1111 , and the second adapter plate 132 is connected with the rotation axis of the first adapter plate 131 .
  • the front cover 11 is turned forward as a whole, which is convenient for opening and maintenance, and at the same time, it will not be accidentally opened during driving, and will not interfere with the steering of the front wheels 91 .
  • a front bumper 14 is provided on the front end of the frame 400 away from the cockpit 200 , and the front bumper 14 extends from the second reference surface to both sides of the vehicle body and is close to the front
  • the cover connecting portion 1111 is far away from the second reference surface and has not yet crossed the front cover connecting portion 1111, and extends rearward and upward to the bottom of the vehicle lamp 12.
  • the second adapter plate 132 and the front bumper 14 are close to the outside of the vehicle body but have not yet approached the vehicle body. Connection at the rear upper extension.
  • the front bumper 14 has a bumper 141 , and the bumper 141 is forward or forward from the side of any second adapter plate 132 close to the second reference plane.
  • the front cover connecting portion 1111 has a notch extending in a direction away from the first reference plane, bent downward and extended toward the side close to the second reference plane to the side of the other second adapter plate 132 close to the second reference plane. The flipping of the front cover 11 does not interfere with the safety reinforcement rod 141 .
  • the vertical plane passing through the first point 910 and the second point 920 at the same time is used as the front projection plane, and the projection of the front cover 11 on the front projection plane is around the central axis of rotation
  • the maximum angle of rotation is W, where W is 75° to 270°; preferably, W is 90° to 180°; and optimally, W is 100° to 120°.
  • the vehicle head 100 has a pull cord 15 , one end of the pull cord 15 is coupled with the front cover 11 , and the other end is coupled with the frame 400 , and one end of the pull cord 15 coupled with the frame 400 is compared to The end connected to the front cover 11 is pulled closer to the second reference plane.
  • the vehicle head 100 has a front cover locking mechanism 16
  • the cockpit 200 has an instrument panel 49
  • the front cover locking mechanism 16 includes a front cover locking member 161 and a front cover positioning member 162
  • the side of the front cover 11 close to the cockpit 200 extends rearward and downward to form a front cover locking plate 163
  • the front cover locking member 161 is arranged on the front cover locking plate 163
  • the front cover positioning member 162 is arranged on the outer side of the instrument panel 49 .
  • the front cover positioning member 162 On the vehicle body cover 500, and the front cover positioning member 162 is located between the front wheel 91 and the cockpit 200, when the front cover locking member 161 is combined with the front cover positioning member 162, the front cover 11 cannot be turned over, and the front cover locking member When the front cover 161 is separated from the front cover positioning member 162 , the front cover 11 can be turned away from the cockpit 200 .
  • the front cover latch 161 is made of a flexible or elastic material.
  • the vehicle body cover 500 is provided with a front cover positioning groove 53 , and the front cover positioning groove 53 is located at a position of the front cover positioning member 162 close to the front wheel 91 .
  • the front cover locking plate 163 is provided with a front cover positioning plate 164, and the front cover positioning groove 53 is inserted and matched with the front cover positioning plate 164. The rigidity requirement for the front cover 11 or the front cover locking plate 163 is reduced, and at the same time, the front cover 11 is not easily unlocked, and the lock is stable.
  • a first front cover support column 165 is provided on the side of the front cover 11 close to the cockpit 200 , and a first front cover support column 165 is provided on the instrument panel 49 , which is compatible with the first front cover support column. 165 abuts against the first front cover support plate 166 .
  • the vehicle head 100 has an oil cup 17
  • the oil cup 17 includes an oil cup body 171 and an oil cup cover 172 provided on the top of the oil cup body 171 .
  • 171 is provided with a total volume cavity 1711 and a failure volume cavity 1712, the total volume cavity 1711 is arranged on the top of the failure volume cavity 1712, the total volume cavity 1711 is communicated with the failed volume cavity 1712, and the cross section of the total volume cavity 1711 is smaller than that of the failed volume cavity 1712 .
  • the failure volume cavity 1712 is provided with an installation cavity 1712 a
  • the installation cavity 1712 a is provided with an alarm device 1712 b
  • the installation cavity 1712 a communicates with the failure volume cavity 1712 .
  • the alarm device 1712b includes an oil float 1712e for controlling the switch of the alarm device, an electromagnetic induction magnet 1712c disposed on the oil float, and an electromagnetic induction magnet 1712c disposed on the oil cup body for receiving signals
  • the joint 1712d and the oil float 1712e are arranged in the oil cup body, which can move up and down along the inner wall of the installation cavity 1712a with the change of the liquid level of the brake oil; the electromagnetic induction magnet 1712c is fixedly installed on the bottom of the oil float 1712e, and the electromagnetic induction joint 1712d is fixed It is installed at the bottom of the installation cavity 1712a; the top of the electromagnetic induction joint is provided with a guide rod, and the guide rod passes through the electromagnetic induction magnet and the oil float.
  • the outer wall of the oil cup body 171 located outside the failure volume cavity 1712 is provided with a first convex portion 1712f, and the first convex portion 1712f is used to indicate the lowest oil position. After the oil drops to the position of the first convex portion 1712f, the alarm device 1712b immediately issues an alarm.
  • the speed is faster than the falling speed of the liquid level of the failure volume cavity 1712, and the oil float 1712e moves down together with the decline of the oil, so as to use the oil float 1712e to trigger the alarm device 1712b; due to the different cross-sectional sizes of the volume cavity 1711 and the failure volume cavity 1712
  • the total amount of brake oil in the total volume cavity 1711 is less than the total amount of brake oil in the failure volume cavity 1712, that is, when the liquid level drops to the lowest point, the oil float 1712e drops to the electromagnetic induction joint 1712d
  • the alarm device 1712b issues an alarm.
  • the total amount of brake oil in the failure volume chamber 1712 is still sufficient to meet the needs of the braking action, so that the brake oil can continue to be used for a period of time, providing sufficient time for the car owner to add brake oil to ensure that the car runs smoothly. safety.
  • a second convex portion 1711a is provided on the side wall of the common volume cavity 1711, and the second convex portion 1711a marks the highest point of the brake fluid level.
  • the alarm device 1712b will issue an alarm to remind the car owner that the brake oil is too full to avoid damage to the oil cup body 171 due to thermal expansion and contraction of the brake oil; when the brake oil level drops to the total volume cavity 1711 and the failure volume
  • the alarm device 1712b will issue a pre-alarm to remind the car owner that the brake fluid can be added.
  • the alarm device 1712b After the surface descends to the first convex portion 1712f, the alarm device 1712b sends out an alarm.
  • the alarm is that the buzzer and the indicator light are simultaneously issued, which can quickly attract the attention of the car owner and add new brake fluid into the oil cup body 171.
  • the bottom of the oil cup cover 172 is provided with an annular extension portion 1721
  • the inner wall of the annular extension portion 1721 is provided with a first thread 1721 a
  • the outer wall of the oil cup body 171 near the top is provided with a first thread 1721 a
  • the oil cup cover 172 is fixed on the oil cup body 171, and the sealing of the oil cup body 171 is completed.
  • the oil cup cover 172 is provided with an oil cup pad 1722 and an oil cup pressure pad 1723 , the side wall of the oil cup pad 1722 and the oil cup pressure pad 1723 are made of rubber, and the oil cup When the cover 172 is fixed on the oil cup body 171, the oil cup cover 172 squeezes the oil cup pressure pad 1723 so that the oil cup pressure pad 1723 is pressed against the oil cup pad 1722, and the oil cup pad 1722 is pressed on the top of the oil cup body 171.
  • the oil cup pad 1722 and the oil cup pressure pad 1723 are deformed to seal the joint between the oil cup cover 172 and the oil cup body 171 to prevent the brake oil from leaking from the joint of the oil cup cover 172 and the oil cup body 171 .
  • the oil cup body 171 is further provided with two mounting side ears 1715 , and the mounting side ears 1715 are integrally fixed on the outer wall of the oil cup body and distributed on two sides of the oil cup body.
  • a mounting hole is provided on the side, and the oil cup body 171 can be screwed to a specified position by screwing through the mounting hole.
  • the failure volume cavity 1712 is provided with a plurality of oil outlet nozzles 1716.
  • the piston of the brake master cylinder is pushed by the brake pedal, and the piston acts on the brake oil, so that the brake oil passes through the outlet.
  • the oil nozzle is output to the brake cylinder to drive the corresponding brake components to realize the braking of the car.
  • the transmission system 700 includes a first transmission shaft 71 , a second transmission shaft 72 , a transmission shaft support device 73 , a front axle 74 , a rear axle 75 , and a front constant velocity half shaft 76
  • the rear constant velocity half shaft 77 one end of the first transmission shaft 71 is connected with the output shaft 611 of the engine 600, and the other end is connected with the front axle 74; one end of the second transmission shaft 72 is connected with the output shaft 611, and the other end is connected with the rear axle 75
  • the transmission shaft support device 73 is installed on the first transmission shaft 71, one end of the front constant velocity half shaft 76 is connected with the front axle 74, and the other end is connected with the front wheel 91; one end of the rear constant velocity half shaft is connected with the rear axle 75, and the other end It is connected with the rear wheel 92; the front constant velocity axle shaft 76 and the front axle 74 are spline connection, and the rear axle 75 and the
  • the first transmission shaft 71 includes a first shaft segment 711 , a second shaft segment 712 , a first universal joint 713 , a second universal joint 714 , and a third universal joint 714 .
  • the cross universal joint 715 and the spline pair 716, the first cross universal joint 713 is installed on the end of the first shaft section 711, and is connected with the front axle 74;
  • the second cross universal joint 714 is installed on the second shaft section 712 and the second universal joint is connected with the output shaft 611 of the engine 600;
  • the two ends of the third universal joint 715 are respectively connected with the first shaft segment 711 and the second shaft segment 712;
  • the first shaft segment 711 is connected with the
  • the two shaft segments 712 are connected by a spline pair 716, so that the relative position between the first shaft segment 711 and the second shaft segment 712 can be changed, so as to ensure the stability of the transmission.
  • the transmission shaft support device 73 includes a transmission shaft fixing member 731 , a transmission shaft bearing 732 , a transmission shaft supporting member 733 and a transmission shaft damping elastic member 734 ;
  • the transmission shaft fixing member 731 is sleeved on the transmission shaft 711 and is used to limit the transmission shaft 711.
  • the installation position of the transmission shaft fixing member 731 is close to the side of the third cross universal joint 715, so that the transmission shaft fixing member 731 can limit the transmission shaft 711. At the same time, it supports the middle position of the transmission shaft 711; the transmission shaft bearing 732 is used to connect the transmission shaft fixing member 731 and the transmission shaft 711.
  • the transmission shaft bearing 732 can be used to reduce the transmission shaft fixing member 731 and the transmission shaft.
  • the friction force between the transmission shafts 711; the transmission shaft support 733 is sleeved on the transmission shaft fixing member 731, and one side of the transmission shaft support 733 is fixed on the frame 400, and the transmission shaft support 733 ensures the transmission shaft 711 and the transmission shaft.
  • the relative position of the frame 400; the transmission shaft damping elastic member 734 is used to connect the transmission shaft support 733 and the transmission shaft fixing member 731, and when the transmission shaft 711 rotates, the transmission shaft damping elastic member 734 can be used for shock absorption, The vibration amplitude of the transmission shaft 711 during use is reduced, thereby reducing the abnormal noise of the transmission shaft 711, and the transmission shaft damping elastic member 734 is made of rubber.
  • the front axle 74 includes a differential 741, a drive motor 742 and a drive mode adjustment device 743;
  • the differential 741 includes a differential housing 7411 and side gears 7412, the side gear 7412 can rotate relative to the differential housing 7411; the rest of the structural principles of the differential are in the prior art, so they are not repeated here;
  • the drive mode adjustment device 743 includes a shift fork 7431, a spline shift sleeve 7432 and the spline sleeve 7433;
  • the shift fork 7431 is connected to the output shaft of the drive motor 742, and the drive motor 742 can drive the shift fork 7431 to move; While sliding back and forth relative to the spline sleeve 7433, the spline shift sleeve 7432 and the spline sleeve 7433 are engaged in anti-rotation again.
  • the spline shift sleeve 7432 is provided with a fork groove 7432a, and one end of the shift fork 7431 is inserted into the fork groove 7432a. Inside, the shift fork 7431 can drive the spline shift sleeve 7432 to move; the spline shift sleeve 7433 is connected to the front constant velocity half-shaft 76, the spline shift sleeve 7432 can move relative to the spline shift sleeve 7433, and the spline shift sleeve 7433 Support the spline dial sleeve 7432;
  • the spline shift sleeve 7432 when the spline shift sleeve 7432 is in the initial position, the spline shift sleeve 7432 and the side gear 7412 are separated from each other, so that the power of the engine is not transmitted to the front wheel 91, and the vehicle remains Drive in 2WD mode.
  • the power of the engine It can be transmitted to the front wheel 91 through the side gear 7412, the spline shift sleeve 7432, and the spline sleeve 7433, so that the vehicle runs in the four-wheel drive mode.
  • the vehicle when the shift fork 7431 drives the spline shift sleeve 7432 to move to the position where it is combined with the differential housing 7411 , the vehicle enters the four-wheel drive locking mode, and the differential is locked at this time. Stop work so that all four wheels of the vehicle rotate at the same speed.
  • the rear wheel 92 has the same structure as the front wheel 91 ;
  • the front wheel 91 includes a rim 911 , a wheel hub 914 , a spoke 915 for connecting the wheel hub 914 and the wheel rim 911 , and the wheel rim 911
  • the tire 912 and the tire fixing member 913 for fixing the tire 912 on the rim 911, the tire fixing member 913 is an annular structure, and a plurality of rectangular bumps 913a are evenly distributed on the tire fixing member 913 along the circumferential direction.
  • the tire fixing member 913a is fixed on the inner wall of the tire fixing member 913; the tire fixing member 913 can be fixed on the rim 911 by bolts; the tire fixing member 913 is provided with a first ring groove 913b, and the first ring groove 913b is provided on the tire fixing member 913 and the rim 911
  • the tire fixing member 913 angle turn into the bolt, fix the tire fixing member 913 on the rim 911 under the action of the bolt, press the bead on the rim 911, and fix the outer side of the tire, so as to fix the entire tire on the rim 911.
  • the tire is locked on the rim by the tire fixing member 913, so that after the tire is punctured in the field, the tire will not fall off the rim, so that the all-terrain vehicle 10 can be driven to the maintenance point at low speed without causing zero damage. Parts damaged.
  • the spokes 915 include four second connecting portions 915a provided on the hub 914 and a third connecting portion 915b provided on the second connecting portions 915a, and the third connecting portions 915b are connected to There are gaps between the second connecting parts 915a, between two adjacent second connecting parts 915a, and between two adjacent third connecting parts 915b, and the third connecting parts 915b are arranged to protrude toward the outside of the hub 914;
  • the side of the second connection portion 915a and the third connection portion 915b close to the rim 911 is convex toward the side away from the second reference surface.
  • the ATV has an integrated relay box 18
  • the integrated relay box 18 includes an upper mounting box 181 , a lower mounting box 182 , a relay 183 , a fuse 184 and a box lock
  • the upper mounting box 181 and the lower mounting box 182 are detachably connected through the box locking structure 185; the lower mounting box 182 is provided with a mounting position 186, so that the relay 183 and the fuse 184 can be installed in the lower mounting
  • the box body 182 is limited by the mounting position 186 .
  • the relays 183 include 5-pin relays 1831 and 4-pin relays 1832.
  • the number of fuses 1841 and spare mini fuses 1842; the installation position 186 includes the first relay slot 1861, the second relay slot 1862, the first safety slot 1863 and the second safety slot 1864; the 5pin relay 1831 is installed in the first relay slot 1861; 4pin relay 1832 is installed in the second relay slot 1862; the common mini fuse 1841 is installed in the first safety slot 1863, and the spare mini fuse 1842 is installed in the second safety slot 1864, wherein the second relay slot 1862 is connected to the first safety slot 1864.
  • the structure of the safety slot 1863 is the same, so that it is possible to adjust the number of the relays 183 and the fuses 184 in the limited box body space.
  • the box body locking structure 185 includes an upper fastener 1851 , a lower fastener 1852 and a sliding fastener 1853 , and the upper fastener 1851 is installed on the upper mounting box 181 .
  • the lower fastener 1852 is installed on the lower installation box 182 ; the upper fastener 1851 has a hook portion 1851a , the lower fastener 1852 has a contact portion 1852a , and a fastener groove 1854 is formed between the lower fastener 1852 and the lower installation box 182 , when the upper installation box 181 is combined with the lower installation box 182, the upper fastener 1851 will protrude into the buckle groove 1854, and the hook part 1851a will be combined with the interference part 1852a, so that the upper installation box 181 and the lower installation box 182 forms an anti-disengagement fit; the sliding fastener 1853 is installed in the fastener groove 1854 and can slide back and forth along the fastener groove 1854.

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Abstract

一种全地形车辆(10),包括车架(400);驾驶舱(200),由车架(400)支撑,驾驶舱(200)内设置有至少一个座椅(21)和方向控制组件(20);动力系统(600),进排气系统(800);该进排气系统(800)包含第一进气管(621)、第一排气管(622);动力系统(600)包括发动机(60)、第一变速组件(64)及第二变速组件(63),发动机(60)具有至少一个气缸(61);该气缸(61)比第二变速组件(63)更靠近后轮(92),第二变速组件(63)相比气缸(61)更靠近座椅(21);第一进气管(621)相比第一排气管(622)更靠近座椅(21),发动机(60)上设有第一定位基点(6001),座椅(21)上设有第二定位基点(4001),第一定位基点(6001)到第二定位基点(4001)的距离与轴距的比值为0.22~0.49。

Description

一种全地形车辆 技术领域
本申请属于车辆工程技术领域,尤其是涉及一种全地形车辆。
背景技术
全地形车常常用于野外运输、野外救援、野外勘探、野外施工等用途,而野外地形复杂,如沙滩、河床、林道、溪流,以及恶劣的沙漠地形等,导致车辆行驶遇到的阻力大,故而全地形车往往装载有强劲的动力系统;同时由于野外没有固定的宽敞的道路,全地形车行驶的路段往往会存在各种障碍物,故而全地形车的车身均相对娇小。
而众所周知的,强劲的动力系统往往带来高热量,相对娇小的车身又使得驾驶舱与发动机十分接近,导致驾驶员在驾驶舱内需要受到发动机的持续烘烤,严重影响驾驶舒适性,另外,现有的驾驶舱的收纳空间很小,降低了使用的便利性。
发明内容
本申请的目的在于提供一种能够提高驾驶员在驾驶舱内的舒适性的同时,提升驾驶舱内的收纳能力的全地形车辆。
一种全地形车辆,从前向后依次包括车头、驾驶舱和货箱,该全地形车包括由管件拼接形成的车架及车体覆盖件、动力系统、传动系统、进排气系统及支撑所述车架的车轮组件;该车轮组件包括前轮和后轮;以车轮组件与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面;车架由所述前轮和后轮支撑;驾驶舱由所述车架支撑,该驾驶舱内设置有至少一个座椅和用于把控车辆方向的方向控制组件;传动系统与动力系统耦合,以驱动所述前轮和后轮中的至少其中之一。
可选的,所述发动机上设有第一定位基点,所述座椅上设有第二定位基点,第一定位基点到第二定位基点的距离与轴距的比值为0.22~0.49。优选的,该比值为0.27~0.44。最优的,该比值为0.32~0.38。
作为可选的方案,驾驶舱内设有仪表台,仪表台上设有来电提醒模块。
可选的,来电提醒模块包括声音提示功能区块、振动提示功能区块、图像提示功能区块中的一种或多种。
作为可选的方案,所述动力系统由所述车架支撑,其包括发动机、与发动机 耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸及位于气缸一端的缸头,气缸内设有燃烧室及活塞组件,气缸包括气缸体和气缸盖;进排气系统包括第一进气管、第一排气管、第二进气管及第二排气管,燃烧室联接第一进气管和第一排气管,第一变速组件联接第二进气管和第二排气管。
所述气缸比第二变速组件更靠近后轮,所述第二变速组件相比气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,所述第二排气管相比所述第二进气管更靠近座椅;所述气缸相比所述第一变速组件更靠近第二基准面。
气缸高出发动机的其他部件,且温度很高,上述设置,使座椅远离发动机热源,提高驾驶的舒适性。同时,气缸避让座椅,使在驾驶舱内设置大容量储物、收纳空间成为可能。
可选的,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和第二排气管位于第二基准面的相同侧,所述第一进气管和第二进气管位于第二基准面的相反侧。
可选的,所述动力系统包括燃油输入管道、冷却介质输入管道及冷却介质输出管道;所述气缸包括气缸盖和气缸体,该气缸体联接燃油输入管道和冷却介质输入管道,燃油输入管道和冷却介质输入管道相比气缸盖更靠近座椅。
可选的,所述车头设置有散热器,所述冷却介质输入管道相比所述燃油输入管道更靠近所述第一变速组件,所述冷却介质输入管从所述气缸体向前下方延伸,到达座椅下方后、在驾驶舱覆盖的区域内向前延伸、然后在车头区域内向前向上延伸、与车头部位的散热器相连。减小对驾驶舱空间的占用,空间排布更合理。
可选的,所述冷却介质输入管道在驾驶舱区域通过限位件与车架固定;驾驶舱区域内的冷却介质输入管道位于第二基准面的一侧。
可选的,所述发动机与所述冷却介质输出管道联接,该冷却介质输出管道从发动机向前延伸,然后在车头区域内向上向前延伸、与车头部位的散热器相连;所述冷却介质输入管道相比冷却介质输出管道更靠近第二基准面。吸收散逸到空气中的热量,降低热源对驾驶员的影响,提高舒适度。
作为可选的方案,所述座椅下方设有储物空间,所述第二变速组件相比气缸 更接近储物空间;所述第二变速组件相比座椅更靠近第一基准面。减少发动机对储物空间的占用,使得储物空间大大增加的同时,热源远离了座椅,使得驾驶员的驾驶舒适度提升。
可选的,所述储物空间具有储物箱,该储物箱为上开口的箱体,储物箱和座椅之间设置储物箱盖,或者座椅具有能够封闭储物箱开口的封口部。物体收纳稳定,不易泄漏,且取放方便。
可选的,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于所述座椅支撑主梁两侧。
可选的,所述驾驶舱内具有主驾驶位和副驾驶位,主驾驶位具有主驾驶座椅,该主驾驶座椅包括主座横梁、与主座横梁联接的主座骨架、设置在主座骨架上的主座靠垫和主座坐垫及联接主座横梁与主动骨架的座椅调节组件。
可选的,所述座椅调节组件包括与主座骨架联接的第一调节滑轨、设置在第一调节滑轨上的第二调节滑轨及设置在第一调节滑轨上的座椅调节手柄;所述第一调节滑轨可沿第二调节滑轨来回滑动。
可选的,所述主驾驶座椅与车架之间设置主座连接结构,该主座连接结构包括设置在车架上的主座限位座和主座固定销、设置在主座横梁上的主座连接件及与主座固定销可拆卸连接的主座锁紧部件。
可选的,所述副驾驶位具有副驾驶座椅,该副驾驶座椅和主驾驶座椅分离,副驾驶座椅包括与车架可拆卸连接的副底板、设置在副底板上的副座垫、与车架可拆卸连接的副靠板及设置在副靠板上的副靠垫。
可选的,所述副驾驶座椅与车架之间设置副座连接结构,该副座连接结构包括设置在副底板上的副板限位件和副板插孔、设置在座椅支架上的副固销件和座椅限位件及设置在副靠板上的靠板挂钩和靠板插杆;副板限位件与座椅限位件转动配合,副板插孔与副固销件可拆卸连接。
油箱配重的方案:
作为可选的方案,所述全地形车具有油箱,所述座椅包括主驾驶座椅和副驾驶座椅,主驾驶座椅的重心与所述油箱的重心位于第二基准面的相反侧。远离油 箱,更为安全。
可选的,所述副驾驶座椅与主驾驶座椅分离,所述油箱位于副驾驶座椅下方。
为了提高副驾驶位的空间利用率,可选的,所述副驾驶座椅下方设有副驾储物箱,该副驾储物箱的顶部相比油箱的顶部更靠近座椅,所述油箱的底部相比副驾储物箱的底部更接近第一基准面。
可选的,所述副驾储物箱包括第一储物区域和第二储物区域,第一储物区域相比油箱更靠近第二基准面,第二储物区域位于油箱之上。
可选的,所述第二储物区域具有固定漏斗的卡位,第二储物区域与座椅之间的空间能够容纳漏斗置入其内。收纳方便,便于野外加油。
可选的,所述主驾驶座椅下方设有主驾储物箱,该主驾储物箱与副驾储物箱分离。主驾储物箱的底部相比副驾储物箱的底部更靠近第一基准面。储物空间更大。
为了提高主驾驶位的储物空间利用率,可选的,所述主驾储物箱的底部相比第一变速组件的最低点更靠近第一基准面。主驾储物箱的底部具有第一底面区域和第二底面区域,第一底面区域相比第二底面区域更靠近第一基准面,第二底面区域相比第一底面区域更靠近第二基准面。
可选的,所述主驾储物箱的靠近第一基准面的表面设置有向靠近第一基准面的方向延伸的肋板,该肋板呈网格状。肋板提高储物箱的牢固性和耐撞击性能。
座椅背板上的附件位置布局
作为可选的方案,所述座椅后方设置有背板,该背板上设有变速器空滤器和燃烧室空滤器,变速器空滤器和燃烧室空滤器位于第二基准面的相对侧;燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车体覆盖件包括第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成的第一夹角覆盖区域重叠。
作为可选的方案,所述变速器空滤器具有进气入口,该进气入口设有第二滤芯;变速器空滤器的进气入口和背板形成开口朝向车外的第二夹角;所述车体覆盖件包括第二外侧罩,该第二外侧罩相比车架远离第二基准面;第二外侧罩上设有可拆装的第二挡板,在该侧的正视方向上,第二挡板跟变速器空滤器的进气入 口和背板形成的第二夹角重叠。
可选的,所述燃烧室空滤器包括主空滤器和进气通道,所述进气口位于进气通道上,进气通道具有第一壳体,主空滤器具有第二壳体,第一壳体和第二壳体分离,第一壳体和第二壳体通过管道连通;第二壳体相比第一壳体更靠近第二基准面。
可选的,所述第二壳体具有第一滤腔和第二滤腔,第一滤腔与进气通道连通,第二滤腔与第一滤腔连通,第一滤腔的容积大于第二滤腔的容积,所述第二滤腔位于第一滤腔内更靠近第二基准面的一侧。
可选的,所述第二滤腔与第一滤腔之间设置次级过滤结构,该次级过滤结构包括次级滤板、次级滤架及设置在次级滤板与次级滤架之间的次级滤芯。
作为可选的方案,所述第一壳体上设置有具备第一滤芯的第一导流面,以任意一个前轮与第一基准面接触的点作为第一基点,以另一个前轮与第一基准面接触的点作为第二基点,以第一基点和第二基点的连线的平行线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导流面在第一基准面的投影作为第四投影线,以第四投影线与第一投影线的夹角为Z,Z=18.2°~49.6°。优选的,Z=20.2°~43.1°。最优的,Z=22.5°~37.5°。燃烧室空滤器的进气口呈倾斜向前的状态,使得进气量充足的同时,沙石灰尘不易进入。
可选的,所述变速器空滤器上设置有具备第二滤芯的第二导流面,变速器空滤器的进气入口设置第二导流面上,以第二导流面在第一基准面的投影作为第三投影线,以第三投影线与第一投影线的夹角为Y,Y=18.2°~49.6°。优选的,Y=20.2°~43.1°。最优的,Y=22.5°~37.5°。变速器空滤器的进气入口呈倾斜向前的状态,使得进气量充足的同时,沙石灰尘不易进入。
作为优选的方案,所述背板上设有车辆控制器(ECU)。
可选的,所述车辆控制器与燃烧室空滤器位于第二基准面的相反侧。
可选的,所述全地形车具有通过管道与油箱相连的碳罐,该碳罐设置于座椅之后;所述车架具有一对向斜后方延伸的后架,该后架的后端相比后架的前端更靠近第二基准面,后架的前端跟座椅支架相连;碳罐设置于其中一个后架上。后架的斜向后延伸为后轮的安装预留空间,继而使得车身宽度较小,空间利用率更高。
可选的,所述油箱具有第一燃油蒸发管道,所述碳罐上具有与第一燃油蒸发管道相连的第一接头,第一接头朝上;第一燃油蒸发管道从碳罐开始、先向下再向前延伸与油箱相连。
和、或,所述发动机具有第二燃油蒸发管道,所述碳罐上具有与第二燃油蒸发管道相连的第二接头,第二接头朝上;第二燃油蒸发管道从碳罐开始、先向下再向前、然后再向后与发动机相连。如此设置,避免发动机的振动影响发动机与碳罐的连接可靠性。
可选的,所述坐垫后梁或者背板上设有定位第二燃油蒸发管道的燃油蒸发管道限位件。
作为可选的方案,所述油箱具有补气管,该补气管和第一燃油蒸发管道通过控制阀与油箱相连,油箱向发动机送油时,控制阀通过补气管向油箱内补气;坐垫后梁是空心管,补气管插入空心管内并被定位,坐垫后梁上有通孔。
可选的,所述坐垫后梁上设有导气套筒,该导气套筒在补气管的附近。
蓄电池配重的方案:
作为可选的方案,所述全地形车辆具有蓄电池,该蓄电池的重心与油箱的重心位于第二基准面的相反侧。
可选的,所述蓄电池的中心相比主驾驶座椅的中心靠后。蓄电池的重心相比发动机的重心更远离第二基准面。
作为可选的方案,以任意一个前轮与第一基准面接触的点作为第一点,以跟该前轮同侧的后轮与第一基准面接触的点作为第二点,第一点和第二点之间的距离作为h1,以活塞组件的轴线作为第一轴线,以第一轴线与缸头的外表面的交点在第一基准面的投影作为第一投影点,第一投影点在第二基准面上的垂足与第二点在第二基准面上的垂足之间的距离为h2,h2:h1为0.11~0.27;优选的,h2:h1为0.13~0.24;最优的,h2:h1为0.16~0.21。
当h2:h1大于取值区间时,发动机维修不便,且座椅下方难以设置收纳空间。当h2:h1小于取值区间时,发动机的重心将影响整车配重。
可选的,所述h2与主驾驶位下方的主驾储物容量比不多于14mm:1L。优选的,该比值不多于10.8mm:1L。最优的,该比值不多于9.4mm:1L。当该比值多于取值区间时,储物容量较小,发动机的重心将影响整车配重,发动机的热量会 影响驾驶舒适性。主驾驶位下方的储物容积为25.5~41.4L。优选的,主驾驶位下方的储物容积为27.9~38.5L。最优的,主驾驶位下方的储物容积为30~36L。
可选的,所述h2与副驾驶位下方的副驾储物容积比不多于11mm:1L。优选的,该比值不多于9.4mm:1L。最优的,该比值不多于7.7mm:1L。当该比值多于取值区间时,储物容量较小或发动机的重心将影响整车配重;当比值少于取值区间时,发动机的热量会影响驾驶舒适性。副驾驶位下方的储物容积为29~37L。
可选的,所述主驾驶位下方的储物容积比副驾驶位的储物容积小,副驾驶位下方具有副驾储物箱,该副驾储物箱具有排水或排沙口。主驾驶位下方具有主驾储物箱和储物箱盖,主驾储物箱和储物箱盖之间有密封结构。
作为可选的方案,以同时经过所述第一点和第二点的竖直平面作为竖直投影面,以活塞组件的轴线作为第一轴线,以同侧的第一点和第二点的连线在竖直投影面上的投影与第一轴线在竖直投影面上的投影之间的夹角为N,N为0°~25°。
当N小于0°时,发动机维修不便,且空间布局困难。当N大于25°时,发动机的热量会影响驾驶员的舒适性。
作为可选的方案,所述发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:2.7~1:5.3。
优选的,所述发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.2~1:4.7。
最优的,所述发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.8~1:4.1。
如此设置,使得驾驶舱可设置储物空间,发动机维修方便,并且在驾驶时、乘员对座椅温度舒适性感受好。
发动机与车架的安装方案如下:
作为可选的方案,所述车架包括由管件或梁拼接形成的底盘,该底盘具有一对从车头向车尾延伸的纵向梁,两个纵向梁相对于第二基准面呈对称布置,每个纵向梁设有挂耳;该挂耳上架设有悬置组件,所述发动机通过悬置组件架设于底 盘。
可选的,所述挂耳设置于纵向梁靠近第二基准面的一侧,挂耳靠近第二基准面的内侧无遮挡。如此设置,能够提供发动机工作时因振动导致的位移量。
可选的,所述悬置组件包括沿车宽方向的前梁和后梁,沿车长方向的第一连接梁和第二连接梁,前梁、后梁、第一连接梁和第二连接梁联接形成一个闭合的框;前梁具有比第一连接梁远离第二基准面的第一前梁外侧,前梁具有比第二连接梁远离第二基准面的第二前梁外侧,后梁具有比第一连接梁远离第二基准面的第一后梁外侧,前梁具有比第二连接梁远离第二基准面的第二后梁外侧;第一前梁外侧、第二前梁外侧、第一后梁外侧和第二后梁外侧分别通过缓冲组件安装于挂耳,缓冲组件包括与挂耳固定连接的定位件、和位于定位件和前梁或后梁之间柔性或弹性件;悬置组件与发动机固定。
可选的,所述前梁的中部设置前固定架,后梁的中部设置后固定架,前固定架与发动机前部固定,后固定架与发动机后部固定。发动机安装稳固,避免共振,减震降噪效果好。
可选的,所述前固定架包括从前向后延伸的底延伸部,底延伸部的前侧向上延伸形成前延伸部,底延伸部的两个外侧分别向上延伸形成第一外侧延伸部和第二外侧延伸部,第一外侧延伸部和第二外侧延伸部分别与前梁固定,每个外侧延伸部分别在顶部向外侧延伸形成各自的顶延伸部,每个顶延伸部分别与前梁固定。提高结构强度。
可选的,所述前固定架的前延伸部具有向远离前梁方向延伸的缺口。
可选的,所述前固定架的底延伸部具有通孔和缺口,缺口朝向发动机方向。通孔和缺口用于散热和减重。
可选的,所述前固定架的两个外侧延伸部设有螺栓通孔,螺栓经过该螺栓通孔旋入发动机。
可选的,所述后固定架包括从后向前延伸的底延伸部,底延伸部的后侧向上延伸形成后延伸部,该底延伸部的两个外侧分别向上延伸形成第一外侧延伸部和第二外侧延伸部,第一外侧延伸部和第二外侧延伸部分别与后梁固定,第一外侧延伸部的顶部具有第一折耳,第二外侧延伸部的顶部具有第二折耳,第一折耳和第二折耳位于后梁的相反侧,第一折耳和第二折耳分别与后梁固定。
可选的,所述第一折耳和第二折耳的其中一个是先向上再向下延伸,另一个是先向斜后方延伸再向外延伸。
可选的,所述后固定架的底延伸部和后延伸部之间设有斜支撑板,该斜支撑板与发动机底部接触,后固定架的第一外侧延伸部和第二外侧延伸部的在斜支撑板之前的部位设置螺孔,螺栓通过螺孔旋入发动机。保证结构强度。
可选的,所述后固定架的底延伸部和斜支撑板都设有通孔。通孔用于散热和减重。
可选的,所述纵向梁相比边架更靠近第二基准面,每个纵向梁都有一个边架跟它一起位于第二基准面的同一侧;纵向梁和边架之间有多个连接梁。
可选的,所述柔性或弹性件由橡胶材料制成,柔性或弹性件与定位件硫化一体。
可选的,所述定位件包括定位主体、减震安装槽及定位柱,减震安装槽开设在定位主体上,柔性或弹性件设置于减震安装槽内,定位主体下表面的至少部分表面向外延伸,形成了定位柱。方便定位件的定位安装。
本申请的第二方面,目的在于提供一种大载物量、方便维修的全地形车辆。
作为可选的方案,所述全地形车辆具有货箱,该全地形车辆限定发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比值为0.17~0.29;货箱翻转到最大角度时,货箱与第二基准面相交的线与第一基准面之间的夹角为40°~60°。如此设置,既保持车体稳定性,并且使发动机便于维修。
可选的,所述货箱与第二基准面相交的线与第一基准面之间的夹角为45°~55°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为0.19~0.27。如此设置,货箱达到最大夹角时,卸货方便、车体稳定,并且发动机缸头暴露在外,货箱与车架之间的空间便于检修。同时,座椅下方的储物空间能够达到65~71L。当发动机中心到后轮轮心的距离与前后轮轴距的比大于0.27时,发动机的热量影响驾驶舒适性,且储物空间较小,发动机检修不便;当发动机中心到后轮轮心的距离与前后轮轴距的比小于0.19时,发动机的重量影响整车配重。
可选的,所述货箱与第二基准面相交的线与第一基准面之间的夹角为48°~53°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为 0.2~0.25。如此设置,货箱达到最大夹角时,卸货方便、车体稳定,并且发动机缸头暴露在外,货箱与车架之间的空间便于检修。同时,座椅下方的储物空间能够达到67~70L。当发动机中心到后轮轮心的距离与前后轮轴距的比大于0.25时,发动机的热量影响驾驶舒适性,且储物空间较小,发动机检修不便;当发动机中心到后轮轮心的距离与前后轮轴距的比小于0.2时,发动机的重量影响整车配重。
作为可选的方案,所述货箱包括货箱骨架和货箱箱体,货箱骨架由管件拼接形成,货箱箱体靠近第一基准面的货箱底板底面设置有与货箱骨架匹配、并容纳货箱骨架的骨架安装槽;货箱底板底面设有向第一基准面延伸的肋板,该肋板交错形成网状或格状;骨架安装槽由肋板围成。
可选的,所述货箱骨架上固定有货箱扳手,该货箱扳手相比货箱的载物区域更靠近座椅;货箱扳手与车架之间设置货箱连接机构,该货箱连接机构包括挂钩组件和钩扣件,挂钩组件设置于货箱扳手上,钩扣件设置于车架上;挂钩组件和钩扣件结合时,货箱的底面与第一基准面基本平行;挂钩组件和钩扣件分离时,货箱的底面与第一基准面之间具有夹角,该夹角的范围在40°~60°。
可选的,所述货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
可选的,所述挂钩组件安装于杆件上,挂钩组件包括钩件、杆件固定块、杆件连接件及杆件复位件,钩件设置在杆件上,杆件固定块设置在杆件上、且与杆件连接件联接,杆件连接件与货箱骨架可拆卸连接,杆件复位件一端与货箱骨架联接,另一端与钩件联接。
可选的,所述货箱连接机构有一对,两个连接机构与第二基准面的距离相同。
可选的,所述货箱扳手相比货箱骨架更靠近驾驶舱,货箱骨架具有前梁,前梁沿车宽从车体外侧向靠近第二基准面的方向延伸、在接近第二基准面但尚未到达第二基准面的部位、先向远离驾驶舱的方向延伸、而后再沿车宽跨过第二基准面、再向靠近驾驶舱的方向延伸,然后再从此沿车宽向另一侧的车体外延伸;前 梁的靠近驾驶舱的一侧具有前肋板,前梁的远离驾驶舱的一侧具有后肋板,该后肋板的最底部相比前肋板的最底部更靠近第一基准面。
可选的,所述货箱底板具有与被载物品接触的底板上表面,该底部上表面上设置有多个底板凸部,该底板凸部沿车长方向延伸,多个底板凸部沿车宽方向依次排布,相邻两底板凸部之间设置有底板凹槽。
可选的,所述货箱的底板底面设有板件,从俯视方向看,板件与第一排气管和与燃烧室联接的消音器有重叠,板件相比货箱更靠近第一基准面。板件具有良好的导热性,将第一排气管和消音器的热量快速分散,避免热量集中于货箱。
作为可选的方案,所述杆件上设有凹部,凹部的最大宽度与杆件的长度比为1:3.3~1:3.6。如此设置,杆件不与发动机干涉。
可选的,所述货箱骨架上设置有货箱门,该货箱门上设置的货箱门转轴与货箱骨架转动连接、且也可以从货箱骨架上取下,货箱门上设置有标尺。
可选的,所述货箱箱体的内侧壁上和货箱门靠近货箱箱体一侧的表面上均设置有分隔滑槽。
本申请的第三方面,目的在于提供一种操控舒适、驾驶舒适、安全的全地形车。
作为可选的方案,所述驾驶舱设置有车门,该车门的厚度与车辆宽度比值为0.03~0.068。
当比值小于0.03时,车门强度过低,容易形变或损坏。当比值大于0.068时,驾驶舱空间减小,影响驾驶员的操作,存在安全隐患。
作为可选的方案,所述车门包括车门骨架、车门外覆盖件及车门内覆盖件,车门上设置有第一手柄和与门锁相连的开关连杆机构,第一手柄处于第一位置时,开关连杆机构使门锁处于开启状态;第一手柄处于第二位置时,门锁处于上锁状态;第一手柄从第一位置运动到第二位置形成的轨迹所处的平面与车门沿车宽方向的中平面平行。上述设置提升驾驶员的活动空间,提高驾驶的舒适性。
可选的,所述车门骨架上设有第一支架销轴,所述第一手柄包括与第一支架销轴转动连接的手柄安装支架和与手柄安装支架可拆卸连接的内开手柄。
可选的,所述开关连杆机构包括与第一手柄联接的第一连接支架、与车门骨架转动连接的第二连接支架、与第二支架连接的第三连接支架、两端分别与第一 连接支架和第二连接支架联接的第一拉杆、两端分别与第三连接支架和门锁联接的第二拉杆及一端与第三连接支架联接的支架复位弹簧,该支架复位弹簧的另一端与车门骨架联接。
可选的,当所述第一手柄从第一位置运动到第二位置时,第一连接支架、第二连接支架、第三连接支架、第一拉杆、第二拉杆中的一个或多个、随着第一手柄的运动所产生的轨迹所处的平面、与车门沿车宽方向的中平面平行。
可选的,所述第一拉杆和第二拉杆上均设有拉杆套,该拉杆套包括杆套座、设置在杆套座上的杆套筒及设置在杆套座上的杆套钩。
可选的,所述车门上转动连接有第二手柄;该第二手柄位于远离座椅的一侧上;所述第三连接支架上设有连接舌,第二手柄上设有与连接舌抵触的手柄拨台。
作为可选的方案,所述车门内覆盖件上设有第三手柄,该第三手柄上设有储物槽。
作为可选的方案,所述车窗包括窗框、设置在窗框上的窗轴、与窗轴转动连接的第一窗扇及与窗轴转动连接的第二窗扇;所述车门上设置有第一限位机构,第一窗扇通过第一限位机构与车门骨架联接,第一窗扇可在第一限位机构的限位作用下转动A°,A为3°~30°。优选的,A为5°~25°。最优的,A为5°~7°。
通过上述设置,使得窗扇的开关无需收纳到车门内部,继而无需在车门中预留收纳空间,使得车门的厚度可以降低,进而提高驾驶舱的空间。当A小于取值区间时,通风效果较差。当A大于取值区间时,不仅风阻较大,而且容易与狭窄道路两侧的障碍物刮擦或碰撞。
可选的,所述第一限位机构包括设置在第一窗扇上的扇体连接固定件和扇体连接组件;该扇体连接组件包括设置在车门骨架上的连接固定板、与连接固定板转动连接的连接转动杆及与连接转动杆转动连接的连接转动架,该连接转动架与扇体连接固定件可拆卸连接。
作为可选的方案,所述车窗还包括第二限位机构,第二窗扇通过第二限位机构与门体联接,第二窗扇可在第二限位机构的限位作用下转动B°,B为3°~30°;优选的,B为5°~25°;最优的,B为5°~7°。
当B小于取值区间时,通风效果较差。当B大于取值区间时,不仅风阻较大,而且容易与狭窄道路两侧的障碍物刮擦或碰撞。
可选的,所述第二限位机构包括设置在第二窗扇上的扇体转动连接件和扇体伸展组件,该扇体伸展组件与扇体连接组件结构相同。
可选的,所述第一窗扇可往靠近第二窗扇的方向翻转,第二窗扇上设有扇体固定机构,第一窗扇通过扇体固定机构与第二窗扇联接。
可选的,所述扇体固定机构包括与第二窗扇转动连接的扇体固定手柄、与扇体固定手柄联接的扇体固定台及设置在扇体固定台上的扇体固定盘。
作为可选的方案,所述车门包括设置在门体上的多个连接部、形成于多个连接部之间的安装区及设置在门体上的外置件;当外置件置于安装区内时,外置件到各个连接部的力臂之和为C,而外置件置于安装区外时,外置件到各个连接部的力臂之和为D,其中C小于D。
本申请的第四方面,目的在于提供一种在雨天或雪天为驾驶员提供良好视线、提升驾驶安全性和舒适性的全地形车。
作为可选的方案,所述全地形车设有顶杠支架和顶棚,顶杠支架覆盖驾驶舱,顶棚安装于顶杠支架上;顶棚设有导流槽,该导流槽与第二基准面重合的位置是导流槽的最高位置,导流槽从第二基准面沿宽度方向向外延伸,导流槽越往外越低。
可选的,所述顶杠支架具有第一支架管件,该第一支架管件沿车长从车体前侧向远离前轮、且同时远离第一基准面的方向延伸、再往靠近第一基准面的方向延伸并弯曲至形成第一弯管段、而后再沿车长往远离前轮前轮的方向、且平行于第一基准面延伸、然后再往靠近第一基准面的方向延伸并弯曲至形成第二弯管段、而后再沿垂直于第一基准面、且往第一基准面靠近的方向延伸。
可选的,所述第一支架管件有一对,两个第一支架管件与第二基准面的距离相同。
可选的,所述顶杠支架包括第一顶杠连杆和第二顶杠连杆,第一顶杠连杆的两端分别与两个第一支架管件上的第一弯管段联接,第二顶杠连杆的两端分别与两个第一支架管件上的第二弯管段联接。
可选的,所述第一支架管件上设置有第二支架管件,该第二支架管件远离第一基准面的一段、沿车长从车体靠近后轮的一侧向靠近前轮的方向延伸、再往靠近第一基准面的方向弯曲、并同时沿车长从车体靠近前轮的一侧向靠近后轮的方 向延伸、直至与第一支架管件联接。
可选的,所述第二支架管件有一对,两个第二支架管件与第二基准面的距离相同。
可选的,所述顶杠支架包括第三支架管件和第四支架管件,第三支架管件的两端分别与两个第一支架管件联接,第四支架管件一端与第一支架管件联接,另一端与第三支架管件上接近沿车宽方向的中点处联接,第三支架管件上设置有背板安装管架,背板设置于背板安装管架上。
可选的,所述第四支架管件有一对,两个第四支架管件与第二基准面的距离相同,且两个第四支架管件设置于第二基准面的相反侧。
可选的,所述顶棚与顶杠支架之间设置过渡安装架,该过渡安装架与第一顶杆连杆联接,顶棚与过渡安装架联接,顶棚沿车宽方向的两侧上设置有顶棚嵌槽,第一弯管段和第二弯管段均可嵌入顶棚嵌槽内。
可选的,所述过渡安装架上设置有备用安装槽。
可选的,所述导流槽至少包括第一导水部和第二导水部,第一导水部和第二导水部相互远离的一端均往朝向后轮的方向倾斜开设。
作为可选的方案,以左侧前轮的轮心在第一基准面的投影作为第一基点,以右侧前轮的轮心在第一基准面的投影作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导水部在第一基准面的投影作为第一导水投影线,第二投影线与第一导水投影线的夹角为α,α为7.5~10.7°;以同时经过第一基点和第二基点并垂直于第一基准面的竖直面作为雨槽投影面,以第一导水部在雨槽投影面的投影与第一基准面之间的夹角作为夹角β,β为3.7~6.1°。如此,水能够从导流槽的出口顺利导出,避免积累在导流槽内、而从导流槽前方溢出,影响驾驶视线。
可选的,所述α为6.5°~9.3°,β为3.2°~5.3°。
可选的,所述α为7.2°~8.1°,β为3.5°~4.6°。
可选的,所述第一导水部至少包括第一槽底和与第一槽底联接的第一槽沿,该第一槽沿呈弧形。
可选的,所述第一导水部还包括与第一槽底联接的第二槽底和与第一槽沿联接的第二槽沿;第二槽底与第一槽底联接的一端相对于另一端更为远离第一基准 面;第二槽沿呈弧形结构设置,第二槽沿与第一槽沿联接的一端相对于另一端更为靠近前轮。
可选的,所述导流槽还包括同时与第一导水部和第二导水部连通第三导水部,该第三导水部位于第一导水部和第二导水部之间,第三导水部远离后轮的一端往远离第一基准面的一侧倾斜设置。
可选的,所述第三导水部与第一基准面之间具有夹角,该夹角为14°~17.3°。
可选的,所述第三导水部包括一端与第一导水部连通的第四槽段、一端与第四槽段的另一端连通的第三槽段及一端与第三槽段的另一端连通的第五槽段,第五槽段的另一端与第二导水部连通;第四槽段和第五槽段均呈倾斜设置。
可选的,所述第四槽段和第五槽段均由与第三槽段连通的一端往另一端倾斜,且第四槽段和第五槽段上与第三槽段连通的一端均位于靠近后轮的一侧,另一端均位于靠近前轮的一侧。
可选的,所述第四槽段和第五槽段的宽度均大于第三槽段的宽度。
可选的,所述顶棚上设有导流部和引流部,导流部通过引流部与第三导水部连通。
可选的,所述导流部包括第一导流凸部、第二导流凸部、第三导流凸部、第一导流槽及第二导流槽;第一导流凸部位于顶棚中部,第二导流凸部和第三导流凸部分别设置在第一导流凸部两侧;第一导流槽位于第一导流凸部与第二导流凸部之间,第二导流槽位于第一导流凸部与第三导流凸部之间。
可选的,所述引流部包括第一引流凸部、第二引流凸部及形成于第一引流凸部与第二引流凸部之间的引流道;第一引流凸部与第四槽段联接,第二引流凸部与第五槽段联接;第一引流凸部包括呈倾斜设置的第一引流斜面和与第一引流斜面联接的第二引流斜面。
可选的,以同时经过第一基点和第二基点并垂直于第一基准面的竖直面作为雨槽投影面,以第一引流斜面在雨槽投影面上的投影与第一基准面之间的夹角为ζ;以第二引流斜面在雨槽投影面上的投影与第一基准面之间的夹角为η;其中,夹角ζ为10°~12.7°;夹角η为30.6°~39.1°。
可选的,所述仪表台上设有排水部,该排水部包括集水槽和漏水槽,集水槽 与漏水槽连通。
可选的,所述集水槽包括第一集水沿、第二集水沿及排水底沿,第一集水沿和第二集水沿均呈倾斜设置。
可选的,所述第一集水沿呈弧形结构设置。
可选的,所述第二集水沿包括第一集水面、第二集水面及第三集水面;第一集水面呈弧形结构设置,第一集水面朝向远离地面的方向凸出;第一集水面的两端分别与第二集水面和第三集水面相连。
本申请的第五方面,目的是提供一种车头部件检修便捷的全地形车辆。
作为可选的方案,所述车头包括前盖、车灯及转动机构,前盖与车架通过转动机构实现转动连接,前盖具有从上往下或从上往前下方延伸的前盖板,车灯固定于在前盖板上,该前盖板位于前盖远离驾驶舱的一侧上,前盖板靠近第一基准面的一侧向下或向前下方延伸形成前盖连接部,前盖连接部相比车灯更靠近车宽方向的第二基准面,转动机构包括第一转接板和第二转接板,第一转接板设置于前盖连接部上,第二转接板与第一转接板转轴连接。前盖整体前翻,开启方便、便于检修的同时,行驶时不会意外开启,且不会干涉到前轮的转向。
可选的,所述车架远离驾驶舱的前端上设置有前保险杠,该前保险杠从车宽方向的第二基准面向车体两侧延伸、在接近前盖连接部远离第二基准面一侧又尚未越过前盖连接部处、向后上方延伸至车灯下方,第二转接板与前保险杠接近车体外侧但又尚未向后上方延伸处联接。
可选的的,所述转动机构有一对,两个转动机构与第二基准面的距离相同。
可选的,所述前保险杠具有保险加强杆,保险加强杆从任意一个第二转接板靠近第二基准面的一侧向前或前下方、并向靠近第二基准面的一侧弯曲延伸、至另一个第二转接板靠近第二基准面的一侧,前盖连接部具有向远离第一基准面方向延伸的缺口。使得前盖的翻转与保险加强杆不会干涉。
作为可选的方案,以同时经过所述第一点和第二点的竖直平面作为车头投影面,以前盖在车头投影面上的投影绕旋转中心轴转动的最大角度为W,W为75°~270°。
优选的,所述W为90°~180°。
最优的,所述W为100°~120°。
当W小于取值区间时,不便于维修。当W大于取值区间时,容易损坏车灯等部件。
可选的,所述车头具有拉绳,该拉绳一端与前盖联接,另一端与车架联接,拉伸与车架联接的一端相比于拉伸与前盖联接的一端更靠近第二基准面。
可选的,所述车头具有前盖锁定机构,驾驶舱具有仪表台,前盖锁定结构包括前盖锁扣件和前盖定位件,前盖靠近驾驶舱的一侧向后下方延伸形成前盖锁定板,前盖锁扣件设置于前盖锁定板上,前盖定位件设置于仪表台外侧下方的车体覆盖件上,且前盖定位件位于前轮与驾驶舱之间,前盖锁扣件与前盖定位件结合时,前盖无法翻转,前盖锁扣件与前盖定位件分离时,前盖可朝向远离驾驶舱的方向翻转。
可选的,所述前盖锁扣件由柔性或弹性材料制成。
可选的,所述车体覆盖件上设置有前盖定位槽,该前盖定位槽位于前盖定位件靠近前轮的一侧上,前盖锁定板上设置有前盖定位板,前盖定位槽与前盖定位板插接配合。使得对前盖或前盖锁定板的刚度要求降低的同时,前盖有不易解锁,锁扣稳定。
可选的,所述前盖靠近驾驶舱的一侧上设置有第一前盖支撑柱,仪表台上设置有可与第一前盖支撑柱抵接的第一前盖支撑板。
作为可选的方案,所述前轮包括轮辋、一端与轮辋联接的轮辐、与轮辐另一端联接的轮毂、设置与轮辋上的车胎及与轮辋可拆卸连接的车胎固定件;车胎至少部分置于轮辋与车胎固定件之间。
本申请的五个方面的方案既可以作为独立的方案,也可以相互组合。本申请的任意一个方面的方案中的结构,既可以作为独立的技术方案,也可以与其他技术方案相互组合。
本申请的优点在于:
1、发动机的安装位置相对远离驾驶舱,热源远离驾驶员,提升舒适性;
2、气缸避让座椅,解放了座椅下方的空间,储物空间增大;
3、在热源远离驾驶员、储物空间增大的同时,还使得在货箱翻起时,发动机气缸盖能够直接露出,方便检修,一举多得。
附图说明
图1为本申请的全地形车的立体图。
图2为图1中全地形车去掉货箱的立体图。
图3为图1中动力系统的立体图。
图4为图1中去掉货箱和顶棚的立体图。
图5为图1中车架和顶棚的立体图。
图6为图5中车架的部分结构立体图。
图7为图1中座椅的立体图。
图8为图1中储物箱与座椅支架的立体图。
图9为图7中座椅的部分结构立体图。
图10为图1中副靠垫的部分结构立体图。
图11为图1中变速器空滤器的立体图。
图12为图1中燃烧室空滤器立体图。
图13为图1中燃烧室空滤器的剖视图。
图14为图1中燃烧室空滤器的部分结构俯视图。
图15为图1中传动系统、动力系统、油箱的俯视图。
图16为图1中燃烧室空滤器进气口部分的俯视图。
图17为图13中A处的放大图。
图18为图1中碳罐的立体图。
图19为图1中动力系统、传动系统、座椅支架的侧视图。
图20为图1中悬置组件的立体图。
图21为图1中第二外侧罩的立体图。
图22为图1中前盖和货箱翻起的侧视图。
图23为图1中货箱骨架和发动机的立体图。
图24为图1中车门的主视图。
图25为图1中开关连杆机构的立体图。
图26为图1中拉杆套的立体图。
图27为图1中车门另一个视角的主视图。
图28为图1中第一限位机构的立体图。
图29为图1中第一窗扇前翻的立体图。
图30为图1中顶棚的俯视图。
图31为图1中顶棚的局部结构主视图。
图32为图1中仪表台的立体图。
图33为图1中前盖的立体图。
图34为图33中A处的放大图。
图35为图33中B处的放大图。
图36为图1中前盖定位件的立体图。
图37为图1中消声器和发动机的立体图。
图38为图1中第一排气管的剖视图。
图39为图1中消声器的剖视图。
图40为图1中油杯的爆炸图。
图41为图1中油杯的剖视图。
图42为图1中传动系统的立体图。
图43为图1中第一传动轴的主视图。
图44为图1中前桥的剖视图。
图45为图1中拨叉、花键拨套、差速器外壳的第一状态图。
图46为图1中拨叉、花键拨套、差速器外壳的第二状态图。
图47为图1中拨叉、花键拨套、差速器外壳的第三状态图。
图48为图1中前轮的立体图。
图49为图1中前轮的侧视图。
图50为图1中集成继电器盒的剖视图。
图51为图50中A处的放大图。
图52为图1中下安装盒体、继电器、保险丝的立体图。
具体实施方式
下面参照附图,对本申请的优选方式详细地进行说明,为了使本技术领域的人员更好的理解本申请方案,下面将结合本申请实施例中的附图,对本申请中实施例中的技术方案进行清楚、完整的描述。在本申请中出现的“第一”、“第二”等用语仅是为了方便描述,以区分具有相同名称的不同组成部件,并不表示先后或主次关系。在接下来的说明中,前后方向、左右方向以及上下方向对应基于驾 驶者的视角的方向,且将前、后、左、右、上、下的方向的描述为图1中所示的方向。
如图1~3所示,一种全地形车辆10,从前向后依次包括车头100、驾驶舱200和货箱300,该车辆包括由管件拼接形成的车架400及车体覆盖件500、动力系统600、传动系统700、进排气系统800及支撑所述车架400的车轮组件900;驾驶舱200内设置有至少一个座椅21和用于把控车辆方向的方向控制组件20;车轮组件900包括一对前轮91和一对后轮92;传动系统700与动力系统600耦合,传动系统700可以驱动前轮91或后轮92中的至少一个;进排气系统800包括第一进气管621、第一排气管622、第二进气管641及第二排气管642。
在一些实施例中,动力系统600由车架400支撑,该动力系统600包括发动机60、第一变速组件64及第二变速组件63,第一变速组件64与发动机60耦合,第二变速组件63与第一变速组件64联接;发动机60具有至少一个气缸61及位于气缸61一端的缸头,气缸61包括气缸盖611和气缸体612,气缸61内设有燃烧室62和活塞组件,燃烧室62联接第一进气管621和第一排气管622;第一变速组件64联接第二进气管641和第二排气管642。在本实施例中,第一变速组件64为CVT变速箱,第二变速组件63为减速齿轮组。
在一些实施例中,所述发动机上设有第一定位基点6001(如图19所示),所述座椅上设有第二定位基点4001(如图19所示),第一定位基点6001到第二定位基点4001的距离与轴距的比值为0.22~0.49。优选的,该比值为0.27~0.44。最优的,该比值为0.32~0.38。以车轮组件900与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面,所述第一定位基点6001为活塞组件的中心轴线与气缸盖611的交点在第二基准面的投影,所述第二定位基点4001为座椅支撑主梁412靠近所述前轮91一侧的端面在第二基准面上的投影的中点。
所述气缸61比第二变速组件63更靠近后轮92,第二变速组件63相比气缸61更靠近座椅21;第一进气管621相比第一排气管622更靠近座椅21,第二排气管642相比第二进气管641更靠近座椅21,气缸61相比第一变速组件64更靠近第二基准面。由于气缸61高出发动机的其他部件,且温度很高,所以上述设置,使座椅21远离发动机热源,提高驾驶的舒适性。同时,气缸61避让座椅 21,使在驾驶舱200内设置大容量储物、收纳空间成为可能。
如图3所示,在一些实施例中,第二进气管641和第二排气管642位于第二基准面的相同侧,第一进气管621和第一排气管622位于第二基准面的相同侧,第二进气管641和第一进气管621位于第二基准面的相反侧。
如图3所示,在一些实施例中,气缸体612联接燃油输入管道613和冷却介质输入管道614,燃油输入管道613和冷却介质输入管道614相比气缸盖611更靠近座椅21。
如图2和图3所示,在一些实施例中,冷却介质输入管道614相比燃油输入管道613更靠近第一变速组件64,冷却介质输入管道614从气缸体612向前下方延伸,到达座椅21下方后、在驾驶舱200覆盖的区域内向前延伸、然后在车头100区域内向前向上延伸、与车头100部位的散热器10(如图33所示)相连。通过该种设置,减小对驾驶舱200空间的占用,使得空间排布更合理。
如图2~3所示,在一些实施例中,冷却介质输入管道614在驾驶舱200区域通过限位件与车架400固定;驾驶舱200区域内的冷却介质输入管道614位于第二基准面的一侧。
如图2和图3所示,在一些实施例中,发动机联接冷却介质输出管道,冷却介质输出管道从发动机向前延伸,然后在车头100区域内向上向前延伸、与车头100部位的散热器10(如图33所示)相连;冷却介质输入管道614相比冷却介质输出管道更靠近第二基准面。吸收散逸到空气中的热量,降低热源对驾驶员的影响,提高舒适度。
如图2~4所示,在一些实施例中,座椅21下方设有储物空间22,第二变速组件63相比气缸61更接近储物空间22;第二变速组件63相比座椅21更靠近第一基准面。减少发动机对储物空间22的占用,使得储物空间22大大增加的同时,热源远离了座椅21,使得驾驶员的驾驶舒适度提升。
如图2、图4所示,在一些实施例中,储物空间22具有储物箱23,储物箱23为上开口的箱体,储物箱23和座椅21之间设置储物箱盖,或者座椅21具有能够封闭储物箱23开口的封口部。物体收纳稳定,不易泄漏,且取放方便。
如图2、图4、图5、图6所示,在一些实施例中,车架400上设置有座椅支架41,座椅支架41包括与车架400固定连接的座椅支撑横梁411、设置在座 椅支撑横梁411上的座椅支撑主梁412及一端与支撑座椅支撑主梁412联接的座椅支撑脚413;该座椅支撑脚413另一端与车架400联接,且多个所述座椅支撑脚413分别位于座椅支撑主梁412两侧。
在一些实施例中,储物箱23放置于座椅支架41上,座椅支架41位于驾驶舱200内;车架400具有与座椅支架41联接的一对边架42,边架42沿驾驶舱200的地板先向车头100方向延伸、而后向前上方延伸;车架400上设有斜支撑臂415,座椅支撑脚413向车顶方向延伸,斜支撑臂415与座椅支撑脚413形成三角支撑,座椅支撑脚413相比斜支撑臂415靠后,每个边架42上安装各自的座椅支撑脚413和斜支撑臂415。
如图4、图6所示,在一些实施例中,座椅支架41内部设有将收纳区域分离的分隔梁414,座椅支架41的四角均设有斜肋板416;分隔梁414包括梁部4141和翼部4142,分隔梁414从座椅支撑主梁412向后延伸、与座椅支撑横梁411相连,翼部4142位于分隔梁414与座椅支撑主梁412和、或座椅支撑横梁411的连接处,翼部4142向远离梁部4141的方向延伸。分隔梁414不但将收纳空间分开,还起到提高座椅支架41刚性的作用。斜肋板416同时起到提高座椅支架41刚性和支撑储物箱23的作用。
如图6所示,在一些实施例中,梁部4141设有多个孔。翼部4142沿梁部4141向外延伸,再向下延伸形成折耳,翼部4142具有孔。翼部4142的折耳提高支撑刚度。
如图2、图7所示,在一些实施例中,驾驶舱200内具有主驾驶位2001和副驾驶位2002,座椅21包括主驾驶座椅211和副驾驶座椅212,主驾驶位2001具有主驾驶座椅211,副驾驶位2002具有副驾驶座椅212。
如图1、图6、图7、图9所示,在一些实施例中,主驾驶座椅211包括主座横梁2111、与主座横梁2111联接的主座骨架2112、设置在主座骨架2112上的主座靠垫2114和主座坐垫2113及联接主座横梁2111与主动骨架2112的座椅调节组件215,主座横梁2111设置在座椅支架41上,主座骨架2112设置在主座横梁2111上方,主座骨架2112与主座横梁2111之间设置座椅调节组件215,该座椅调节组件215包括第一调节滑轨2151、第二调节滑轨2152及座椅调节手柄2153,第一调节滑轨2151与主座骨架2112联接,第二调节滑轨2152与主座 横梁2111联接,且第一调节滑轨2151可以相对于第二调节滑轨2152滑动,座椅调节手柄2153能够令第一调节滑轨2151和第二调节滑轨2152在滑动状态和锁定状态之间切换。实现了主驾驶座椅211位置的调节,适应不同驾驶人员的使用需求。
本实施例中,座椅调节手柄2153上设置有卡齿,第二调节滑轨2152上开设有多个卡槽,当卡齿与卡槽结合或分离时,实现两调节滑轨在锁定状态与滑动状态之间的切换。在其他实施例中,也可以采用其他结构或方式实现第一调节滑轨2151和第二调节滑轨2152在滑动状态和锁定状态之间的切换。
如图2、图4、图6~9所示,在一些实施例中,为了方便主驾驶座椅211的拆装,主驾驶座椅211与车架400之间设置主座连接结构216,该主座连接结构216包括主座限位座2161、主座固定销2162、主座连接件2163及主座锁紧部件2164,主座限位座2161设置于坐垫框架4132靠近车头100的一侧上,主座连接件2163设置于靠近车头100的主座横梁2111上,主座连接件2163可以置入主座限位座2161内,使得主座连接件2163可以相对于主座限位座2161转动,实现主驾驶座椅211的翻转,方便使用主架储物箱231,同时主座连接件2163也可以从主座限位座2161中取出,实现两者的可拆卸连接;主座固定销2162设置于座椅支撑横梁411上,主座锁紧部件2164设置于靠近货箱300的主座横梁2111上,主座固定销2162与主座锁紧部件2164插接过盈配合,使得在没有外力作用时,主驾驶座椅211不会发生翻转或与座椅支架41分离。
如图2、图6~8、图10所示,在一些实施例中,副驾驶座椅212包括副座垫2121、副靠垫2122、副底板2123及副靠板2124,副座垫2121设置于副底板2123上,副底板2123与座椅支架41可拆卸连接,副靠垫2122设置于副靠板2124上,副靠板2124设置于座椅21后方的背板213上,副座垫2121与副靠垫2122分离,副驾储物箱232设置于副座垫2121下方。使得副座垫2121可以单独取下,方便启闭副驾储物箱232。
如图4、图6~10所示,在一些实施例中,为了方便副驾驶座椅212的拆装,副驾驶座椅212与车架400之间设置副座连接结构214,该副座连接结构214包括设置在副底板2123上的副板限位件2141和副板插孔2142、设置在座椅支架41上的副固销件2143和座椅限位件2144及设置在副靠板2124上的靠板挂钩 2145和靠板插杆2146;座椅限位件2144至少部分可以嵌入副板限位件2141内,使得座椅限位件2144与副板限位件2141形成转动配合,继而使得副底板2123可以绕座椅限位件2144翻转,副固销件2143可插入副板插孔2142内,使得副固销件2143与副板插孔2142形成可拆卸连接,方便副底板2123的翻转和固定,以便于使用副驾储物箱232。在副板插孔2142外侧安装有副板卡件2147,副板卡件2147与副固销件2143过盈配合,防止副固销件2143从副板插孔2142中脱出。本实施例中,该副板卡件2147由橡胶材料制成。
如图1、图8所示,在一些实施例中,该全地形车具有油箱24,主驾驶座椅211的重心与油箱24的重心位于第二基准面的相反侧。远离油箱24,更为安全。
如图7、图8所示,在一些实施例中,副驾驶座椅212和主驾驶座椅211分离,油箱24位于副驾驶座椅212下方。
如图2、图7、图8所示,在一些实施例中,副驾驶座椅212下方设有副驾储物箱232,副驾储物箱232的顶部相比油箱24的顶部更靠近座椅21,油箱24的底部相比副驾储物箱232的底部更接近第一基准面,这样能够提高空间利用率。
如图8所示,在一些实施例中,副驾储物箱232包括第一储物区域2321和第二储物区域2322,第一储物区域2321相比油箱24更靠近第二基准面,第二储物区域2322位于油箱24之上。
如图2、图8所示,在一些实施例中,第二储物区域2322具有固定漏斗的卡位,第二储物区域2322与座椅21之间的空间能够容纳漏斗置入其内。收纳方便,便于野外自行加油。
如图7、图8所示,在一些实施例中,主驾驶座椅211下方设有主驾储物箱231,主驾储物箱231和副驾储物箱232分离。主驾储物箱231的底部相比副驾储物箱232的底部更靠近第一基准面。储物空间更大。
如图3、图4、图8所示,在一些实施例中,为了提高主驾驶位的储物空间22利用率,主驾储物箱231的底部相比第一变速组件64的最低点更靠近第一基准面。主驾储物箱231的底部具有第一底面区域2311和第二底面区域2312,第一底面区域2311相比第二底面区域2312更靠近第一基准面,第二底面区域2312相比第一底面区域2311更靠近第二基准面。
如图8所示,在一些实施例中,主驾储物箱231的靠近第一基准面的表面设置有向靠近第一基准面的方向延伸的肋板,肋板呈网格状。肋板提高储物箱23的牢固性和耐撞击性能。
如图3、图4、图11、图12、图13所示,在一些实施例中,背板213上设有变速器空滤器65和燃烧室空滤器66,变速器空滤器65和燃烧室空滤器66位于第二基准面的相对侧;燃烧室空滤器66具有进气口6622,进气口6622设有第一滤芯6623;燃烧室空滤器66的进气口6622和背板213形成开口朝向车外的第一夹角6621(图16);车体覆盖件500包括第一外侧罩,第一外侧罩相比车架400远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器66的进气口6622和背板213形成的第一夹角6621覆盖区域重叠。
如图3、图4、图11和图21所示,在一些实施例中,变速器空滤器65具有进气入口652,进气入口652设有第二滤芯653;变速器空滤器65的进气入口652和背板213之间形成开口朝向车外的第二夹角6521(图14);车体覆盖件500包括第二外侧罩51,第二外侧罩51相比车架400远离第二基准面;第二外侧罩51上设有可拆装的第二挡板52,在该侧的正视方向上,第二挡板52跟变速器空滤器65的进气入口652和背板213形成的第二夹角6521覆盖重叠。
如图12所示,在一些实施例中,燃烧室空滤器66包括主空滤器661和进气通道662,进气口6622位于进气通道662上,进气通道662具有第一壳体6620,主空滤器661具有第二壳体6610,第一壳体6620和第二壳体6610分离,第一壳体6620和第二壳体6610通过管道连通;第二壳体6610相比第一壳体6620更靠近第二基准面。
如图13所示,在一些实施例中,第二壳体6610具有第一滤腔6610a和第二滤腔6610b,第一滤腔6610a与进气通道662连通,第二滤腔6610b与第一滤腔6610a连通,第一滤腔6610a的容积大于第二滤腔6610b的容积,第二滤腔6610b位于第一滤腔6610a内更靠近第二基准面的一侧。
如图13、图17所示,在一些实施例中,第二滤腔6610b与第一滤腔6610a之间设置次级过滤结构663,该次级过滤结构663包括次级滤板6631、次级滤架6632及设置在次级滤板6631与次级滤架6632之间的次级滤芯6633。发动机通 过管道与第二滤腔6610b连通。
如图12、图15~16所示,在一些实施例中,第一壳体6620上设置有具备第一滤芯的第一导流面6620a,燃烧室空滤器66的进气口6622设置于第一导流面6620a上,以其中一个前轮91与第一基准面接触的点作为第一基点91a,以另一个前轮91与第一基准面接触的点作为第二基点91b,以第一基点91a和第二基点91b的连线的平行线作为第一投影线91c,以与第一投影线91c平行的直线为第二投影线91d,以第一导流面6620a在第一基准面的投影作为第四投影线6620b,以第四投影线6620b与第一投影线91c的夹角为Z,Z=18.2°~49.6°;优选的,Z=20.2°~43.1°;最优的,Z=22.5°~37.5°。
如图1、图11、图14~15所示,在一些实施例中,变速器空滤器65上设置有第二导流面651,变速器空滤器65的进气入口652设置第二导流面651上,以第二导流面651在第一基准面的投影作为第三投影线6511,以第三投影线6511与第一投影线91c的夹角为Y,Y=18.2°~49.6°;优选的,Y=20.2°~43.1°;最优的,Y=22.5°~37.5°。
如图4所示,在一些实施例中,背板213上设有车辆控制器217(即ECU)。
如图3、图4所示,在一些实施例中,车辆控制器217与燃烧室空滤器66位于第二基准面的相反侧。燃烧室空滤器66相比于车辆控制器217更靠近第二基准面。
如图3所示,在一些实施例中,动力系统600具有变速器膨胀腔69,变速器膨胀腔69包括第一腔室691和第二腔室692,第一腔室691与第二腔室692连通,第二腔室692与第二排气管642连通,第一腔室691的容积与第二腔室692的容积的比值范围为1:6~1:10。
如图1~3、图5、图8所示,在一些实施例中,全地形车具有通过管道与油箱24相连的碳罐67,碳罐67设置于座椅21之后;车架400具有一对向斜后方延伸的后架43,后架43的后端相比后架43的前端更靠近第二基准面,后架43的前端跟座椅支架41相连;碳罐67设置于其中一个后架43上。后架43的斜向后延伸为后轮92的安装预留空间,继而使得车身宽度较小,空间利用率更高。
如图18所示,在一些实施例中,油箱24通过第一燃油蒸发管道671与碳罐67相连,碳罐67上具有与第一燃油蒸发管道671相连的第一接头672,第一接 头672朝上;第一燃油蒸发管道671从碳罐67开始、先向下再向前延伸与油箱24相连。
如图18所示,在一些实施例中,发动机通过第二燃油蒸发管道673与碳罐67相连,碳罐67上具有与第二燃油蒸发管道673相连的第二接头674,第二接头674朝上;第二燃油蒸发管道673从碳罐67开始、先向下再向前、然后再向后与发动机相连。如此设置,避免发动机的振动影响发动机与碳罐67的连接可靠性。
如图4、图6、图18所示,在一些实施例中,座椅支撑横梁411或者背板213上设有定位第二燃油蒸发管道673的燃油蒸发管道限位件。
如图6、图18所示,在一些实施例中,油箱24具有补气管,补气管和第一燃油蒸发管道671通过控制阀与油箱24相连,油箱24向发动机送油时,控制阀通过补气管向油箱24内补气;座椅支撑横梁411是空心管,补气管插入空心管内并被定位,座椅支撑横梁411上有通孔。
如图6所示,在一些实施例中,座椅支撑横梁411上设有导气套筒,导气套筒在补气管的附近。
如图8、图15所示,在一些实施例中,该全地形车辆10具有蓄电池25,蓄电池25的重心与油箱24的重心位于第二基准面的相反侧。
如图1、图15所示,在一些实施例中,蓄电池25的重心相比主驾驶座椅211的重心靠后。蓄电池25的重心相比发动机的重心更远离第二基准面。
如图19所示,在一些实施例中,以任意一个前轮91与第一基准面接触的点作为第一点910,以跟该前轮同侧的后轮与第一基准面接触的点作为第二点920,第一点910和第二点920之间的距离作为h1,以活塞组件的轴线作为第一轴线6110,以第一轴线6110与气缸盖611的交点在第一基准面的投影作为第一投影点6111,第一投影点6111与第二点920之间的距离为h2,h2:h1为0.11~0.27;优选的,h2:h1为0.13~0.24;最优的,h2:h1为0.16~0.21。
在一些实施例中,h2与主驾驶位2001下方的主驾储物容量比不多于14mm:1L。优选的,该比值不多于10.8mm:1L。最优的,该比值不多于9.4mm:1L。主驾驶位2001下方的储物容积为25.5~41.4L。优选的,主驾驶位下方的储物容积为27.9~38.5L。最优的,主驾驶位下方的储物容积为30~36L。而在其他实施例 中,h2与副驾驶位2002下方的副驾储物容积比不多于11mm:1L。优选的,该比值不多于9.4mm:1L。最优的,该比值不多于7.7mm:1L。副驾驶位2002下方的储物容积为29~37L;优选的,副驾驶位2002下方的储物容积为32~40L;最优的,副驾驶位2002下方的储物容积为35~44L。如图8所示,主驾驶位2001下方的储物容积比副驾驶位2002的储物容积小,副驾驶位2002下方具有副驾储物箱232,副驾储物箱232具有排水或排沙口。主驾驶位2001下方具有主驾储物箱231和储物箱盖233,主驾储物箱和储物箱盖之间有密封结构。
如图19所示,在一些实施例中,以同时经过第一点910和第二点920的竖直平面作为竖直投影面,以同侧的第一点910和第二点920的连线在竖直投影面上的投影与第一轴线6110在竖直投影面上的投影之间的夹角为N,N为0°~25°。
如图19所示,在一些实施例中,该全地形车辆10限定发动机600上设有前动力输出端601和后动力输出端602,前动力输出端601和后动力输出端602在宽度方向的车体中心平面的投影距离与前轮91接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.8~1:4.1。
在一些实施例中,前动力输出端601和后轮接地部位在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:5.5~1:6.5。
如图1、图3、图5所示,在一些实施例中,车架400包括由管件或梁拼接形成的底盘44,该底盘44具有一对从车头100向货箱300延伸的纵向梁441,两个纵向梁441以第二基准面对称布置,每个纵向梁441设有挂耳442;挂耳442上架设有悬置组件45,所述发动机通过悬置组件45架设于底盘44;。
如图5所示,在一些实施例中,挂耳442设置于纵向梁441的靠近第二基准面的一侧,挂耳442的靠近第二基准面的内侧无遮挡。如此设置,能够提供发动机工作时因振动导致的位移量。
如图3、图5、图20所示,在一些实施例中,悬置组件45包括沿车宽方向的前梁451和后梁452,沿车长方向的第一连接梁453和第二连接梁454,前梁451、后梁452、第一连接梁453和第二连接梁454联接形成一个闭合的框,该闭合的框上固定有悬置底板458;前梁451具有比第一连接梁453远离第二基准 面的第一前梁外侧4511,前梁451具有比第二连接梁454远离第二基准面的第二前梁外侧4512,后梁452具有比第一连接梁453远离第二基准面的第一后梁外侧4521,前梁451具有比第二连接梁454远离第二基准面的第二后梁外侧4522;第一前梁外侧4511、第二前梁外侧4512、第一后梁外侧4521和第二后梁外侧4522分别通过缓冲组件455安装于挂耳442,缓冲组件455包括与挂耳442固定连接的定位件4551、和位于定位件4551和前梁451或后梁452之间的柔性或弹性件4552;悬置组件45与发动机固定。
如图20所示,在一些实施例中,前梁451的中部设置前固定架456,后梁452的中部设置后固定架457,前固定架456与发动机前部固定,后固定架457与发动机后部固定。发动机安装稳固,避免共振,减震降噪效果好。
如图20所示,在一些实施例中,前固定架456包括从前向后延伸的底延伸部4561,底延伸部4561的前侧向上延伸形成前延伸部4562,底延伸部4561的两个外侧分别向上延伸形成第一外侧延伸部4563和第二外侧延伸部4564,第一外侧延伸部4563和第二外侧延伸部4564分别与前梁451固定,每个外侧延伸部分别在顶部向外侧延伸形成各自的顶延伸部4565,每个顶延伸部4565分别与前梁451固定。提高结构强度。
如图20所示,在一些实施例中,前固定架456的前延伸部4562具有向远离前梁451方向延伸的缺口,前固定架456的底延伸部4561具有通孔和缺口,缺口朝向发动机方向。通孔和缺口用于散热和减重,前固定架456的两个外侧延伸部设有螺栓通孔,螺栓经过该螺栓通孔旋入发动机。
如图20所示,在一些实施例中,后固定架457包括从后向前延伸的底延展部4571,底延展部4571的后侧向上延伸形成后延展部4572,底延展部4571的两个外侧分别向上延伸形成第一外侧延展部4573和第二外侧延展部4574,第一外侧延展部4573和第二外侧延展部4574分别与后梁452固定,第一外侧延展部4573的顶部具有第一折耳4575,第二外侧延展部4574的顶部具有第二折耳4576,第一折耳4575和第二折耳4576位于后梁452的相反侧,第一折耳4575和第二折耳4576分别与后梁452固定。
如图20所示,在一些实施例中,第一折耳4575和第二折耳4576的其中一个是先向上再向下延伸,另一个是先向斜后方延伸再向外延伸。
如图20所示,在一些实施例中,后固定架457的底延展部4571和后延展部4572之间设有斜支撑板4577,斜支撑板4577与发动机底部接触,后固定架457的第一外侧延展部4573和第二外侧延展部4574在斜支撑板4577之前的部位设置螺孔,螺栓通过螺孔旋入发动机。
如图20所示,在一些实施例中,后固定架457的底延展部4571和斜支撑板4577都设有通孔。通孔用于散热和减重。
如图5所示,在一些实施例中,纵向梁441相比边架42更靠近第二基准面,每个纵向梁441都有一个边架42跟它一起位于第二基准面的同一侧;纵向梁441和边架42之间有多个连接梁443。
如图20所示,在一些实施例中,柔性或弹性件4552由橡胶材料制成,柔性或弹性件4552与定位件4551硫化一体。
如图20所示,在一些实施例中,定位件4551包括定位主体4551a和定位柱4551b,柔性或弹性件4552安装在定位主体4551a上,定位主体4551a下表面的至少部分表面向外延伸,形成了定位柱4551b。方便定位件4551的定位安装。
如图37中所示,在一些实施例中,车架400上设置有消声器68,该消声器68通过第一排气管622与发动机连通;消声器68位于货箱300下方。
如图37中所示,在一些实施例中,第一排气管622包括第一排气管段6221、第二排气管段6222及第三排气管段6223;于其他实施例中,也可以根据需要设置不同数量的排气管段;相邻两个排气管段之间设置连接结构623,使得相邻两个排气管段相互联接稳固的同时,可以产生相对位移;第一排气管622上设有拉手6224,通过采用拉手6224在对第一排气管622进行组装或拆卸时,使得对第一排气管622更方便的拿取和放下。
如图37~38中所示,在一些实施例中,连接结构623包括消声连接套6231、消声固定套6232、消声连接杆6233及消声器拉簧6234;消声固定套6232一端与第一排气管622的其中一个排气管段的一端联接,消声固定套6232的另一端套设在消声连接套6231外,而消声连接套6231套设在相邻的另一个排气管段上;消声连接杆6233两两为一组,每个第一排气管622上均至少安装有一组消声连接杆6233,每组中的两个消声连接杆6233分别呈对称安装在第一排气管622径向方向上的两侧;消声器拉簧6234一端与第一排气管622的其中一个排气管段 上的消声连接杆6233联接,另一端与相邻的另一个排气管段上的消声连接杆6233联接(说明书附图中由于绘制原因,两者并未联接,但实际使用中是需要联接的,以实际使用为准);从而实现了第一排气管622相邻的两个排气管段之间的联接,且消声连接套6231为球形石墨套,有效缓冲、吸收发动机的振幅影响。
如图39中所示,在一些实施例中,消声器681包括消声壳体6811、固定组件6812、第一腔室6813、第二腔室6814、第三腔室6815、消音出气管6816及消音件6817;消音件6817将消声壳体6811分隔为第三腔室6815和第一腔室6813;第三腔室6815容积大于第一腔室6813容积;固定组件6812设于消声壳体6811内;第一腔室6813位于固定组件6812的一侧;第二腔室6814位于固定组件6812的另一侧。
如图39所示,在一些实施例中,消音件6817包括消音板6817a、叶片6817c及凸环6817d;消音板6817a一端向外延伸形成凸环6817d,该凸环6817d外壁抵触在消声壳体6811内壁上使得消音板6817a在消声壳体6811内的固定;导流口6817b数量为多个,可根据具体情况安排数量;导流口6817b间隔均匀的沿消音板6817a的周向分布,通过采用消声板6817a和导流口6817b的设置,可以使得废气进入第一腔室6813内,在经过导流口6817b,对经过导流口6817b的废气起到导流限速的作用,同时使得气体形成气流回旋,使得气流形成变长,减缓了废气的流速,从而使得废气停留的时间更加的长久,同时也增加了废气与废气之间相互碰撞的几率,从而让消声效果更加好;叶片6817c数量为多个,可根据具体情况进行安排其数量;多个叶片6817c与消音板6817a通过冲压一体成型,通过采用一体成型的方法,在冲压过程中效率更加的高效,操作更加的方便,同时使得每个叶片817c冲压形成,每个叶片的倾斜角度相同,角度更加精准,使得气流经过的气流更加的稳定,流速稳定使得噪音消除效果更好;该叶片6817c为倾斜设置,倾斜设置可以得到经过倾斜口时,会有一个减速的作用,同时倾斜设置还延长了气流的路径,使得消音更加的充分。以叶片的靠近导流口一侧的表面为第一表面,以消音板的横截面作为第二表面,第一表面于第二表面之间具有夹角,该夹角为15°~65°。优选的,夹角为25°~55°。最优的,夹角为30°~45°。
如图39所示,在一些实施例中,固定组件6812包括通管6812a、第一固定套6812b及第二固定套6812d;第一固定套6812b和第二固定套6812d均与消声壳体6811的内壁联接,通管6812a同时穿过第一固定套6812b和第二固定套6812d;第一固定套6812b下部与消音室6816内壁具有间隙6812c。
如图22所示,在一些实施例中,该全地形车辆10限定发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比值为0.17~0.29;货箱300翻转到最大角度时,货箱300与第二基准面相交的线与第一基准面之间的夹角为40°~60°。同时,座椅下方的储物空间能够达到63~72L。
如图22所示,在一些实施例中,货箱300与第二基准面相交的线与第一基准面之间的夹角为45°~55°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为0.19~0.27。同时,座椅下方的储物空间能够达到65~71L。
如图22所示,在一些实施例中,货箱300与第二基准面相交的线与第一基准面之间的夹角为48°~53°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为0.2~0.25。同时,座椅下方的储物空间能够达到67~70L。
如图1、图2所示,在一些实施例中,货箱300包括货箱骨架311和货箱箱体312,货箱骨架311由管件拼接形成,货箱箱体312靠近第一基准面的货箱底板3121的底面设置有与货箱骨架311匹配、并容纳货箱骨架311的骨架安装槽;货箱底板3121底面设有向第一基准面延伸的肋板,肋板交错形成网状或格状;骨架安装槽由肋板围成。
如图1、图5、图21所示,在一些实施例中,货箱骨架311上固定有货箱扳手313,货箱扳手313相比货箱300的载物区域更靠近座椅21;货箱扳手313与车架400之间设置货箱连接机构314,货箱连接机构314包括挂钩组件3141和钩扣件3142,挂钩组件3141设置于货箱扳手313上,钩扣件3142设置于车架400上;挂钩组件3141和钩扣件3142结合时,货箱300的底面与第一基准面基本平行;挂钩组件3141和钩扣件3142分离时,货箱300的底面与第一基准面之间具有夹角,该夹角的范围在40°~60°。
如图23所示,在一些实施例中,货箱扳手313包括沿车宽方向设置的杆件3131和沿车长方向设置的扳手部3132,扳手部3132从后向前延伸、与杆件3131相连,杆件3131从一侧的扳手部3132开始、沿车宽方向、向靠近第二基准面的 方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手313的运动方向与杆件3131的最靠近座椅21的部位的运动方向相反。
如图21、图23所示,在一些实施例中,挂钩组件3141安装于杆件3131上,挂钩组件3141包括钩件3141a、杆件固定块3141b、杆件连接件3141c及杆件复位件3141d,钩件3141a设置在杆件3131上,杆件固定块3141b设置在杆件3131上、且与杆件连接件3141c联接,杆件连接件3141c与货箱骨架311可拆卸连接,杆件复位件3141d一端与货箱骨架311联接,另一端与钩件3141a联接。
如图23所示,在一些实施例中,货箱连接机构314有一对,两个货箱连接机构314与第二基准面的距离相同。
如图23所示,在一些实施例中,货箱扳手313相比货箱骨架311更靠近驾驶舱200,货箱骨架311具有货箱前梁3111,货箱前梁3111沿车宽从车体外侧向靠近第二基准面的方向延伸、在接近第二基准面但尚未到达第二基准面的部位、先向远离驾驶舱200的方向延伸、而后再沿车宽跨过第二基准面、再向靠近驾驶舱200的方向延伸,然后再从此沿车宽向另一侧的车体外延伸;货箱前梁3111的靠近驾驶舱200的一侧具有前肋板,货箱前梁3111的远离驾驶舱200的一侧具有后肋板,后肋板的最底部相比前肋板的最底部更靠近第一基准面。
如图1所示,在一些实施例中,货箱底板3121具有与被载物品接触的底板上表面,底部上表面上设置有多个底板凸部3122,底板凸部3122沿车长方向延伸,多个底板凸部3122沿车宽方向依次排布,相邻两底板凸部3122之间设置有底板凹槽3123。
如图1、图3、图23所示,在一些实施例中,货箱300的底板底面设有金属板315,从俯视方向看,金属板315与第一排气管622和与燃烧室62联接的消音器至少部分重叠,金属板315相比货箱300更靠近第一基准面。
如图5、图23所示,在一些实施例中,杆件3131上设有凹部3133,凹部3133的最大宽度与杆件3131的长度比为1:3.3~1:3.6。如此,杆件与发动机不干涉。货箱与发动机不干涉。
如图1、图2所示,在一些实施例中,货箱骨架311上设置有货箱门316,货箱门316上设置的货箱门转轴与货箱骨架311转动连接、且也可以从货箱骨架 311上取下,货箱门316上设置有标尺3161。
如图1所示,在一些实施例中,货箱箱体312的内侧壁上和货箱门316靠近货箱箱体312一侧的表面上均设置有分隔滑槽3124。
如图23所示,在一些实施例中,货箱骨架311的尾部设置有货箱后梁3113,货箱后梁3113的两侧设置有立柱3114,该立柱3114与货箱后梁3113焊接,后梁肋板3115同时与立柱3114和货箱后梁3113联接。
如图1、图24所示,在一些实施例中,驾驶舱200设置有车门26,车门26的厚度与车辆宽度比值为0.03~0.068。
当比值小于0.03时,车门26强度过低,容易形变或损坏。当比值大于0.068时,驾驶舱200空间减小,影响驾驶员的操作,存在安全隐患。
如图24、图25所示,在一些实施例中,车门26包括车门骨架261、车门外覆盖件262及车门内覆盖件263,车门26上设置有第一手柄264和与门锁265相连的开关连杆机构266,第一手柄264处于第一位置时,开关连杆机构266使门锁265处于开启状态;第一手柄264处于第二位置时,门锁265处于上锁状态;第一手柄264从第一位置运动到第二位置形成的轨迹所处的平面与车门26沿车宽方向的中平面平行。上述设置提升驾驶员的活动空间,提高驾驶的舒适性。
如图25所示,在一些实施例中,车门骨架261上设有第一支架销轴2611,第一手柄264包括与第一支架销轴2611转动连接的手柄安装支架2641和与手柄安装支架2641可拆卸连接的内开手柄2642。
如图25所示,在一些实施例中,开关连杆机构266包括与第一手柄264联接的第一连接支架2661、与车门骨架261转动连接的第二连接支架2662、与第二连接支架2662联接的第三连接支架2663、两端分别与第一连接支架2661和第二连接支架2662联接的第一拉杆2664、两端分别与第三连接支架2663和门锁265联接的第二拉杆2665及一端与第三连接支架2663联接的支架复位弹簧2666,该支架复位弹簧2666的另一端与车门骨架261联接。
如图25所示,在一些实施例中,当第一手柄264从第一位置运动到第二位置时,第一连接支架2661、第二连接支架2662、第三连接支架2663、第一拉杆2664、第二拉杆2665中的一个或多个、随着第一手柄264的运动所产生的轨迹所处的平面、与车门26沿车宽方向的中平面平行。
如图25~26所示,在一些实施例中,第一拉杆2664和第二拉杆2665上均设有拉杆套2667,该拉杆套2667包括杆套座2667a、设置在杆套座2667a上的杆套筒2667b及设置在杆套座2667a上的杆套钩2667c。
如图1、图24、图25、图27所示,在一些实施例中,车门26上转动连接有第二手柄267;第二手柄267位于远离座椅21的一侧上;第三连接支架2663会随着第二手柄267的转动而动作,继而带动门锁265在开启状态和上锁状态之间切换;第三连接支架2663上设有连接台2663a,第二手柄267上设有与连接舌抵触的手柄拨台2671。
如图24所示,在一些实施例中,车门内覆盖件263上设有第三手柄268,该第三手柄268上设有储物槽2681。
如图24所示,在一些实施例中,车门26上安装有车窗27,车窗27包括窗框271、设置在窗框271上的窗轴272、与窗轴272转动连接的第一窗扇273及与窗轴272转动连接的第二窗扇274。
通过上述设置,使得窗扇的开关无需收纳到车门26内部,继而无需在车门26中预留收纳空间,使得车门26的厚度可以降低,进而提高驾驶舱200的空间。
如图24~25所示,在一些实施例中,车门26上设置有第一限位机构28,第一窗扇273通过第一限位机构28与车门骨架261联接,第一窗扇273可在第一限位机构28的限位作用下转动A°,A为3°~30°;优选的,A为5°~25°;最优的,A为5°~7°。
当A小于取值区间时,通风效果较差。当A大于取值区间时,不仅风阻较大,而且容易与狭窄道路两侧的障碍物刮擦或碰撞。
如图24、图25、图28所示,在一些实施例中,第一限位机构28包括设置在第一窗扇273上的扇体连接固定件281和扇体连接组件282;该扇体连接组件282包括设置在车门骨架261上的连接固定板2821、与连接固定板2821转动连接的连接转动杆2822及与连接转动杆2822转动连接的连接转动架2823,该连接转动架2823与扇体连接固定件281可拆卸连接。
如图24、图25所示,在一些实施例中,车窗27还包括第二限位机构29,第二窗扇274通过第二限位机构29与车门骨架261联接,第二窗扇274可在第二限位机构29的限位作用下转动B°,B为3°~30°;优选的,B为5°~25°; 最优的,B为5°~7°。
当B小于取值区间时,通风效果较差。当B大于取值区间时,不仅风阻较大,而且容易与狭窄道路两侧的障碍物刮擦或碰撞。
如图24、图28所示,在一些实施例中,第二限位机构29包括设置在第二窗扇274上的扇体转动连接件291和扇体伸展组件292,该扇体伸展组件292与扇体连接组件282结构相同。
如图24所示,在一些实施例中,当解除第一限位结构28对第一窗扇273的限位作用后,第一窗扇273可往靠近第二窗扇274的方向翻转,第二窗扇274上设有扇体固定机构20,第一窗扇273通过扇体固定机构20与第二窗扇274联接。
如图24、图29所示,在一些实施例中,扇体固定机构20包括与第二窗扇274转动连接的扇体固定手柄201、与扇体固定手柄201联接的扇体固定台202及设置在扇体固定台202上的扇体固定盘203。扇体固定手柄201安装在第二窗扇274上,位于第二窗扇274靠近座椅21的一侧上(即驾驶舱200内),可以相对于第二窗扇274转动,扇体固定台202安装在扇体固定手柄201上,可以随着扇体固定手柄201的转动而转动,扇体固定台202位于第二窗扇274远离座椅21的一侧上(即车体外);扇体固定盘203安装在扇体固定台202上,可以随着扇体固定台202的转动而转动,第一扇体273可以被卡在扇体固定盘203与扇体固定台202之间,实现对第一扇体273的固定。
如图24、图25所示,在一些实施例中,车门26包括设置在上的多个连接部2691、形成于多个连接部2691之间的安装区2692及设置在车门骨架261上的外置件2693;当外置件2693置于安装区2692内时,外置件2693到各个连接部2691的力臂之和为C,而外置件2693置于安装区2692外时,外置件2693到各个连接部2691的力臂之和为D,其中C小于D。
本实施例中,连接部2691由至少两个合页与门锁265组成,门锁265安装在车门26靠近车头100的一侧,合页安装在车门26靠近货箱300的一侧,合页一端与车门骨架261联接,另一端与车架400联接。本实施例中,外置件2693为音响。
如图1、图5所示,在一些实施例中,该全地形车设有顶杠支架46和顶棚 47,顶杠支架46覆盖驾驶舱200,顶棚47安装于顶杠支架46上;顶棚47设有导流槽48,导流槽48与第二基准面所在的竖直面重合的位置是导流槽48的最高位置,导流槽48从第二基准面沿宽度方向向外延伸,导流槽48越往外越低。在一些实施例中,顶杠支架46具有第一支架管件461,第一支架管件461沿车长从车体前侧向远离前轮91、且同时远离第一基准面的方向延伸、再往靠近第一基准面的方向延伸并弯曲至形成第一弯管段4611、而后再沿车长往远离前轮91的方向、且平行于第一基准面延伸、然后再往靠近第一基准面的方向延伸并弯曲至形成第二弯管段4612、而后再沿往第一基准面靠近的方向延伸。
如图5所示,在一些实施例中,第一支架管件461有一对,两个第一支架管件461与第二基准面的距离相同。在一些实施例中,顶杠支架46包括第一顶杠连杆462和第二顶杠连杆463,第一顶杠连杆462的两端分别与两个第一支架管件461上的第一弯管段4611联接,第二顶杠连杆463的两端分别与两个第一支架管件461上的第二弯管段4612联接。
如图1、图5所示,在一些实施例中,第一支架管件461上设置有第二支架管件464,第二支架管件464远离第一基准面的一端、沿车长从车体靠近后轮92的一侧向靠近前轮91的方向延伸、再往靠近第一基准面的方向弯曲、并同时沿车长从车体靠近前轮91的一侧向靠近后轮92的方向延伸、直至与第一支架管件461联接。在一些实施例中,第二支架管件464有一对,两个第二支架管件464与第二基准面的距离相同。
如图4~5所示,在一些实施例中,顶杠支架46包括第三支架管件465和第四支架管件466,第三支架管件465的两端分别与两个第一支架管件461联接,第四支架管件466一端与第一支架管件461联接,另一端与第三支架管件465上接近沿车宽方向的中点处联接,第三支架管件465上设置有背板安装管架467,背板213设置于背板安装管架467上。在一些实施例中,第四支架管件466有一对,两个第四支架管件466与第二基准面的距离相同,且两个第四支架管件466设置于第二基准面的相反侧。
如图1、图5所示,在一些实施例中,顶棚47与顶杠支架46之间设置过渡安装架470,过渡安装架470与第一顶杠连杆462联接,顶棚47与过渡安装架470联接,顶棚47沿车宽方向的两侧上设置有顶棚47嵌槽,第一弯管段4611 和第二弯管段4612均可嵌入顶棚47嵌槽内。使得顶棚47的宽度大于驾驶舱200的宽度。
如图5所示,在一些实施例中,过渡安装架470上设置有备用安装槽。可以安装全地形车的各种电气设备的开关。
如图30所示,在一些实施例中,导流槽48至少包括第一导水部481和第二导水部482,第一导水部481和第二导水部482相互远离的一端均往朝向后轮92的方向倾斜开设。第一导水部481和第二导水部482相对于第二基准面呈对称设置。
如图15、图30所示,在一些实施例中,以第一导水部481在第一基准面的投影作为第一导水投影线4810,第一投影线91c与第一导水投影线4810的夹角为α,α小于10.7°;优选的,α为6.5°~9.3°;最优的,α为7.2°~8.1°。当α小于取值区间时,雨水或雪水不易从导流槽48两侧排出。当α大于取值区间时,雨水或雪水容易从导流槽48中飞溅出来。
如图15、图31所示,在一些实施例中,以同时经过第一基点91a和第二基点91b并垂直于第一基准面的竖直面作为雨槽投影面,以第一导水部481在雨槽投影面的投影与第一基准面之间的夹角作为夹角β,β小于6.1°;优选的,β为3.2°~5.3°;最优的,β为3.5°~4.6°。
当β小于取值区间时,雨水或雪水不易从导流槽48两侧排出。当β大于取值区间时,雨水或雪水容易从导流槽48中飞溅出来。
如图30所示,在一些实施例中,第一导水部481至少包括第一槽底4811和与第一槽底4811联接的第一槽沿4812,该第一槽沿4812呈弧形结构设置。
如图30所示,在一些实施例中,第一导水部481还包括与第一槽底4811联接的第二槽底4813和与第一槽沿4812联接的第二槽沿4814;第二槽底4813与第一槽底4811联接的一端相对于另一端更为远离第一基准面;第二槽沿4814呈弧形结构设置,第二槽沿4814与第一槽沿4812联接的一端相对于另一端更为靠近前轮91。在一些实施例中,导流槽48还包括同时与第一导水部481和第二导水部482连通第三导水部483,该第三导水部483位于第一导水部481和第二导水部482之间,第三导水部483远离后轮92的一端往远离第一基准面的一侧倾斜设置。
在一些实施例中,第三导水部483与第一基准面之间具有夹角,该夹角为14°~17.3°。
如图30所示,在一些实施例中,第三导水部483包括一端与第一导水部481连通的第四槽段4831、一端与第四槽段4831的另一端连通的第三槽段4832及一端与第三槽段4832的另一端连通的第五槽段4833,第五槽段4833的另一端与第二导水部482连通;第四槽段4831和第五槽段4833均呈倾斜设置。在一些实施例中,第四槽段4831和第五槽段4833均由与第三槽段4832连通的一端往另一端倾斜,且第四槽段4831和第五槽段4833上与第三槽段4832连通的一端均位于靠近后轮92的一侧,另一端均位于靠近前轮91的一侧。在一些实施例中,第四槽段4831和第五槽段4833的宽度均大于第三槽段4832的宽度。在一些实施例中,顶棚47上设有导流部471和引流部472,导流部471通过引流部472与第三导水部483连通。
如图30所示,在一些实施例中,导流部471包括第一导流凸部4711、第二导流凸部4712、第三导流凸部4713、第一导流凹部4714及第二导流凹部4715;第一导流凸部4711位于顶棚47中部,第二导流凸部4712和第三导流凸部4713分别设置在第一导流凸部4711两侧;第一导流凹部4714位于第一导流凸部4711与第二导流凸部4712之间,第二导流凹部4715位于第一导流凸部4711与第三导流凸部4713之间。
如图30、图31所示,在一些实施例中,引流部472包括第一引流凸部4721、第二引流凸部4722及形成于第一引流凸部4721与第二引流凸部4722之间的引流道4723;第一引流凸部4721与第四槽段4831联接,第二引流凸部4722与第五槽段4833联接;第一引流凸部4721包括呈倾斜设置的第一引流斜面4721a和与第一引流斜面4721a联接的第二引流斜面4721b。
如图15、图31所示,在一些实施例中,以第一引流斜面4721a在雨槽投影面上的投影与第一基准面之间的夹角为ζ;以第二引流斜面4721b在雨槽投影面上的投影与第一基准面之间的夹角为η;其中,夹角ζ为16°~20°;夹角η为16°~90°。
如图32所示,在一些实施例中,驾驶舱200内设置有仪表台49,仪表台49上设有排水部491,该排水部491包括集水槽4911和漏水槽4912,集水槽4911 与漏水槽4912连通。
如图32所示,在一些实施例中,集水槽4911包括第一集水沿4911a、第二集水沿4911b及排水底沿4911c,第一集水沿4911a和第二集水沿4911b均呈倾斜设置。
如图32所示,在一些实施例中,第一集水沿4911a呈弧形结构设置。
如图32所示,在一些实施例中,驾驶舱200内设有仪表台49,仪表台49上设有来电提醒模块492。
如图32所示,在一些实施例中,来电提醒模块492包括声音提示功能区块、振动提示功能区块、图像提示功能区块中的一种或多种。
如图22、32所示,在一些实施例中,仪表台49上具有副驾储物格493,该副驾储物格493由前挡泥板494、上仪表台体495、下仪表台体496及储物格盖体497组合而成,储物格盖体497与上仪表台体495或下仪表台体496转动连接,方便启闭副驾储物格493。
如图1、图33、图34所示,在一些实施例中,车头100包括前盖11、车灯12及转动机构13,前盖11与车架400通过转动机构13实现转动连接,前盖11具有从上往下或从上往前下方延伸的前盖板111,车灯12固定于在前盖板111上,该前盖板111位于前盖11远离驾驶舱200的一侧上,前盖板111靠近第一基准面的一侧向下或向前下方延伸形成前盖连接部1111,前盖连接部1111相比车灯12更靠近第二基准面,转动机构13包括第一转接板131和第二转接板132,第一转接板131设置于前盖连接部1111上,第二转接板132与第一转接板131转轴连接。前盖11整体前翻,开启方便、便于检修的同时,行驶时不会意外开启,且不会干涉到前轮91的转向。
如图33、图34所示,在一些实施例中,车架400远离驾驶舱200的前端上设置有前保险杠14,前保险杠14从第二基准面向车体两侧延伸、在接近前盖连接部1111远离第二基准面一侧又尚未越过前盖连接部1111处、向后上方延伸至车灯12下方,第二转接板132与前保险杠14接近车体外侧但又尚未向后上方延伸处联接。
如图34所示,在一些实施例中,转动机构13有一对,两个转动机构13与第二基准面的距离相同。
如图33、图34所示,在一些实施例中,前保险杠14具有保险加强杆141,保险加强杆141从任意一个第二转接板132靠近第二基准面的一侧向前或前下方、并向靠近第二基准面的一侧弯曲延伸、至另一个第二转接板132靠近第二基准面的一侧,前盖连接部1111具有向远离第一基准面方向延伸的缺口。使得前盖11的翻转与保险加强杆141不会干涉。
如图19、图33所示,在一些实施例中,以同时经过第一点910和第二点920的竖直平面作为车头投影面,以前盖11在车头投影面上的投影绕旋转中心轴转动的最大角度为W,W为75°~270°;优选的,W为90°~180°;最优的,W为100°~120°。
当W小于取值区间时,不便于维修。当W大于取值区间时,容易损坏车灯12等部件。
如图33所示,在一些实施例中,车头100具有拉绳15,拉绳15一端与前盖11联接,另一端与车架400联接,拉绳15与车架400联接的一端相比于拉伸与前盖11联接的一端更靠近第二基准面。
如图33、图36所示,在一些实施例中,车头100具有前盖锁定机构16,驾驶舱200具有仪表台49,前盖锁定机构16包括前盖锁扣件161和前盖定位件162,前盖11靠近驾驶舱200的一侧向后下方延伸形成前盖锁定板163,前盖锁扣件161设置于前盖锁定板163上,前盖定位件162设置于仪表台49外侧下方的车体覆盖件500上,且前盖定位件162位于前轮91与驾驶舱200之间,前盖锁扣件161与前盖定位件162结合时,前盖11无法翻转,前盖锁扣件161与前盖定位件162分离时,前盖11可朝向远离驾驶舱200的方向翻转。
如图33所示,在一些实施例中,前盖锁扣件161由柔性或弹性材料制成。
如图33、图35、图36所示,在一些实施例中,车体覆盖件500上设置有前盖定位槽53,该前盖定位槽53位于前盖定位件162靠近前轮91的一侧上,前盖锁定板163上设置有前盖定位板164,前盖定位槽53与前盖定位板164插接配合。使得对前盖11或前盖锁定板163的刚度要求降低的同时,前盖11又不易解锁,锁扣稳定。
如图32、图33所示,在一些实施例中,前盖11靠近驾驶舱200的一侧上设置有第一前盖支撑柱165,仪表台49上设置有可与第一前盖支撑柱165抵接 的第一前盖支撑板166。
如图33、图40、图41所示,在一些实施例中,车头100具有油杯17,油杯17包括油杯体171和设于油杯体171顶部的油杯盖172,油杯体171内设有共有容积腔1711和失效容积腔1712,共有容积腔1711设于失效容积腔1712顶部,共有容积腔1711与失效容积腔1712连通,共有容积腔1711的截面小于失效容积腔1712的截面。
如图41所示,在一些实施例中,失效容积腔1712内设有安装腔1712a,安装腔1712a内设有报警装置1712b,安装腔1712a与失效容积腔1712连通。
如图41所示,在一些实施例中,报警装置1712b包括用于控制报警装置开关的油浮1712e、设于油浮上的电磁感应磁体1712c及设于油杯体上用于接收信号的电磁感应接头1712d,油浮1712e设于油杯体内,其可随刹车油的液面高度的变化沿安装腔1712a的内壁上下移动;电磁感应磁体1712c固定安装于油浮1712e的底部,电磁感应接头1712d固定安装于安装腔1712a的底部;电磁感应接头顶部设有导向杆,导向杆穿设于电磁感应磁体和油浮内。
如图40~41所示,在一些实施例中,油杯体171位于失效容积腔1712外侧的外壁上设有第一凸部1712f,第一凸部1712f用以注明最低油液位置,当油液下降至第一凸部1712f位置处后,报警装置1712b即刻发出警报。
在汽车行驶过程中,当刹车油泄露减少时,刹车油在油杯体171内的高度降低,由于共有容积腔1711的截面小于失效容积腔1712的截面,处于共有容积腔1711内的液面下降速度快于失效容积腔1712的液面下降速度,油浮1712e随油液的下降一同往下运动,以便利用油浮1712e触发报警装置1712b;由于共有容积腔1711和失效容积腔1712的不同截面大小的设置,在处于连通高度时,共有容积腔1711内的刹车油总量少于失效容积腔1712内刹车油总量,即当液面下降至最低点后,油浮1712e下降至电磁感应接头1712d顶部,报警装置1712b发出警报,此时失效容积腔1712内的刹车油总量仍足以满足刹车动作的需求,使刹车油能够继续使用一段时间,为车主提供充足时间添加刹车油,保证汽车行驶的安全性。
如图40~41所示,在一些实施例中,共有容积腔1711侧壁上设有第二凸部1711a,第二凸部1711a标注刹车油液面的最高点,当刹车油液面高于第二凸部 1711a时,报警装置1712b发出警报,提醒车主刹车油过满,避免刹车油由于热胀冷缩对油杯体171造成损伤;当刹车油液面下降至共有容积腔1711和失效容积腔1712的交界处时,报警装置1712b即发出预报警,以提醒车主可添加刹车油,起到预报警功能的可以是指示灯或蜂鸣器或其他起到提醒作用的部件;当刹车油液面下降至第一凸部1712f处后,报警装置1712b发出警报,此处警报为蜂鸣器和指示灯同时发出,能够快速的引起车主注意,在油杯体171内加入新的刹车油。
如图40~41所示,在一些实施例中,油杯盖172底部设有环形延伸部1721,环形延伸部1721上内壁上设有第一螺纹1721a,油杯体171靠近顶部的外壁上设有第二螺纹1714;油杯盖172盖在油杯体171上后,环形延伸部1721套于油杯体171上,转动油杯盖172,将油杯盖172转入到油杯体171上,在第一螺纹1721a与第二螺纹1714的配合下将油杯盖172固定在油杯体171上,完成油杯体171的密封。
如图40所示,在一些实施例中,油杯盖172上设有油杯垫1722和油杯压垫1723,油杯垫1722侧壁和油杯压垫1723均为橡胶制成,油杯盖172固定在油杯体171上时,油杯盖172挤压油杯压垫1723以使油杯压垫1723抵压在油杯垫1722上,油杯垫1722压在油杯体171顶部,此时,油杯垫1722和油杯压垫1723发生形变,将油杯盖172与油杯体171的联接处密封,防止刹车油从油杯盖172和油杯体171的联接处漏出。
如图40~41所示,在一些实施例中,油杯体171上还设有两个安装侧耳1715,安装侧1715耳一体固接于油杯体的外壁上且分布于油杯体的两侧,其上设有安装孔,可通过螺钉穿过安装孔以将油杯体171螺纹固定在指定位置上。
失效容积腔1712上设有多个出油嘴1716,当驾驶人员脚踏制动踏板时,通过制动踏板推动制动总泵的活塞,活塞将力作用到刹车油上,从而使刹车油经出油嘴输出到制动分泵上,驱动相应的制动元件,实现车的制动。
如图42~43所示,在一些实施例中,传动系统700包括第一传动轴71、第二传动轴72、传动轴支撑装置73、前桥74、后桥75、前等速半轴76及后等速半轴77,第一传动轴71一端与发动机600的输出轴611联接,另一端与前桥74联接;第二传动轴72一端与输出轴611联接,另一端与后桥75联接;传动轴支 撑装置73安装在第一传动轴71上,前等速半轴76一端与前桥74联接,另一端与前轮91联接;后等速半轴一端与后桥75联接,另一端与后轮92联接;前等速半轴76与前桥74为花键连接,后桥75与后等速半轴77为花键连接。
如图42~43所示,在一些实施例中,第一传动轴71包括第一轴段711、第二轴段712、第一十字万向节713、第二十字万向节714、第三十字万向节715及花键副716,第一十字万向节713安装在第一轴段711端部上,且与前桥74联接;第二十字万向节714安装在第二轴段712上,且第二十字万向节与发动机600的输出轴611联接;第三十字万向节715的两端分别与第一轴段711和第二轴段712联接;第一轴段711与第二轴段712通过花键副716联接,使得第一轴段711和第二轴段712之间的相对位置可改变,保证传动的稳定。
如图42、图43所示,在一些实施例中,传动轴支撑装置73包括传动轴固定件731、传动轴轴承732、传动轴支撑件733及传动轴减震弹性件734;传动轴固定件731套设在传动轴711上,且用于限位传动轴711,传动轴固定件731的安装位置靠近第三十字万向节715一侧,使得传动轴固定件731对传动轴711进行限位,同时对传动轴711的中间位置进行支撑;传动轴轴承732用于联接传动轴固定件731和传动轴711,当传动轴711转动时,可以通过传动轴轴承732减小传动轴固定件731与传动轴711之间的摩擦力;传动轴支撑件733套设于传动轴固定件731上,且传动轴支撑件733一侧固定在车架400上,传动轴支撑件733保证了传动轴711与车架400的相对位置;传动轴减震弹性件734用于联接传动轴支撑件733和传动轴固定件731,同时当传动轴711转动时,可以通过传动轴减震弹性件734进行减震,降低了传动轴711使用过程中的振动幅度,进而减小了传动轴711的异响,传动轴减震弹性件734为橡胶制成。
如图42、图44~47所示,在一些实施例中,前桥74包括差速器741、驱动电机742及驱动方式调节装置743;差速器741包差速器外壳7411和半轴齿轮7412,半轴齿轮7412可相对于差速器外壳7411转动;差速器的其余结构原理均为现有技术,故在此不再赘述;驱动方式调节装置743包括拨叉7431、花键拨套7432及花键套7433;拨叉7431与驱动电机742的输出轴联接,驱动电机742可带动拨叉7431进行移动;花键拨套7432套设在花键套7433上,花键拨套7432可以相对于花键套7433来回滑动的同时,花键拨套7432与花键套7433又为止 转配合,花键拨套7432上设有拨叉槽7432a,拨叉7431的一端插入到拨叉槽7432a内,拨叉7431可带动花键拨套7432进行移动;花键套7433联接在前等速半轴76上,花键拨套7432可相对于花键套7433进行移动,并通过花键套7433对花键拨套7432进行支撑;
如图45所示,在一些实施例中,当花键拨套7432在初始位置时,花键拨套7432与半轴齿轮7412相互分离,使得发动机的动力不会传导至前轮91,车辆保持在两驱模式下行驶。
如图46所示,在一些实施例中,当花键拨套7432在拨叉7431的带动下移动至与半轴齿轮7412结合而又未与差速器外壳7411结合的位置时,发动机的动力能够通过半轴齿轮7412、花键拨套7432、花键套7433传导至前轮91处,使得车辆处于四驱模式下行驶。
如图47所示,在一些实施例中,当拨叉7431带动花键拨套7432移动至与差速器外壳7411结合的位置时,车辆进入四驱锁止模式,此时差速器被锁定,停止工作,使得车辆的四个车轮转速相同。
如图48~49所示,在一些实施例中,后轮92与前轮91结构相同;前轮91包括轮辋911、轮毂914、用于联接轮毂914与轮辋911的轮辐915、设于轮辋911上的车胎912及用于将车胎912固定于轮辋911上的车胎固定件913,车胎固定件913为环形结构,车胎固定件913上沿周向均匀分布有多个矩形凸块913a,矩形凸块913a固定在车胎固定件913内壁上;通过螺栓可将车胎固定件913固定在轮辋911;车胎固定件913上设有第一环槽913b,第一环槽913b设于车胎固定件913与轮辋911相接触的一面;在安装车胎912时,将车胎912嵌入到轮辋911上,轮胎内侧面直接卡入到轮辋911内,车胎912外侧面的胎唇处于轮辋911侧壁上,调整车胎固定件913角度,转入螺栓,在螺栓作用下将车胎固定件913固定在轮辋911上,将胎唇压在轮辋911上,对轮胎的外侧做固定,从而将整个轮胎固定在轮辋911上,完成轮胎的安装;通过车胎固定件913将车胎锁紧在轮辋上,从而使得车胎在野外被扎破后,车胎也不会从轮辋上脱落,继而使得全地形车辆10可以低速行驶到维修点也不易导致零部件损坏。
如图48所示,在一些实施例中,轮辐915包括设于轮毂914上的四个第二连接部915a和设于第二连接部915a上的第三连接部915b,第三连接部915b与 第二连接部915a之间、相邻两个第二连接部915a之间、相邻两个第三连接部915b之间均留有空隙,第三连接部915b朝轮毂914外侧凸出设置;第二连接部915a和第三连接部915b上靠近轮辋911的一侧朝向远离第二基准面一侧凸起。
如图50~52所示,在一些实施例中,全地形车具有集成继电器盒18,该集成继电器盒18包括上安装盒体181、下安装盒体182、继电器183、保险丝184及盒体锁扣结构185;上安装盒体181与下安装盒体182通过盒体锁扣结构185实现可拆卸连接;下安装盒体182上开设有安装位186,使得继电器183和保险丝184均可以安装在下安装盒体182内,被安装位186限位。
如图52所示,在一些实施例中,继电器183包括5pin继电器1831和4pin继电器1832,本实施例中,5pin继电器1831有3个,4pin继电器1832有6个;在其他实施例中,也可以根据需要调整5pin继电器1831和4pin继电器1832的数量;保险丝184为个mini保险丝,其中12个为常用mini保险丝1841,6个为备用mini保险丝1842;在其他实施例中,也可以根据需要调整常用mini保险丝1841和备用mini保险丝1842的数量;安装位186包括第一继电槽1861、第二继电槽1862、第一保险槽1863及第二保险槽1864;5pin继电器1831安装在第一继电槽1861中;4pin继电器1832安装在第二继电槽1862;常用mini保险丝1841安装在第一保险槽1863中,备用mini保险丝1842安装在第二保险槽1864,其中第二继电槽1862与第一保险槽1863结构相同,从而使得有限的盒体空间内,调整继电器183和保险丝184的数量成为可能。
如图50和图51所示,在一些实施例中,盒体锁扣结构185包括上扣件1851、下扣件1852及滑扣件1853,上扣件1851安装在上安装盒体181上,下扣件1852安装在下安装盒体182上;上扣件1851上具有扣勾部1851a,下扣件1852上具有抵触部1852a,下扣件1852与下安装盒体182之间形成有扣槽1854,当上安装盒体181与下安装盒体182结合时,上扣件1851会伸入扣槽1854内,扣勾部1851a会与抵触部1852a结合,使得上安装盒体181与下安装盒体182形成防脱配合;滑扣件1853安装在扣槽1854内,可以沿着扣槽1854来回滑动,当滑扣件1853滑动至上扣件1851与下安装盒体182之间时,上扣件1851被滑扣件1853抵住,使得上扣件1851无法发生弹性形变,扣勾部1851a与抵触部1852a无法分离,即实现了上扣件1851与下扣件1852之间的锁定;反之,当滑扣件1853 未置于上扣件1851与下安装盒体182之间时,扣勾部1851a即能够与抵触部1852a分离,实现上扣件1851与下扣件1852之间的解锁。
本申请的任意实施例既可以作为独立的技术方案,也可以跟其他实施例相互组合。本申请说明书中提到的所有专利和出版物都表示这些是本领域的公开技术,本申请可以使用。这里所引用的所有专利和出版物都被同样列在参考文献中,跟每一个出版物具体的单独被参考引用一样。这里的本申请可以在缺乏任何一种元素或多种元素,一种限制或多种限制的情况下实现,这里这种限制没有特别说明。

Claims (154)

  1. 一种全地形车辆,包括:
    车轮组件,该车轮组件包括前轮和后轮,以车轮组件与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面;
    车架,由所述前轮和后轮支撑;
    驾驶舱,由所述车架支撑,驾驶舱内设置有至少一个座椅和控制组件;
    动力系统,由所述车架支撑,其包括发动机、与发动机耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸,该气缸内设有燃烧室;
    传动系统,与所述动力系统耦合,以驱动所述前轮和后轮中的至少其中之一;
    进排气系统,包含第一进气管、第一排气管、第二进气管、第二排气管,其中第一进气管和第一排气管与所述燃烧室联接,第二进气管和第二排气管与所述第一变速组件联接;
    其中,所述气缸比所述第二变速组件更靠近后轮,所述第二变速组件相比所述气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和所述第二排气管位于第二基准面的相同侧,所述第一进气管和第二进气管位于第二基准面的相反侧,所述发动机上设有第一定位基点,所述座椅上设有第二定位基点,第一定位基点到第二定位基点的距离与轴距的比值为0.22~0.49。
  2. 如权利要求1所述的全地形车辆,其中,所述气缸包括气缸体及汽缸盖,所述发动机还包括设置在气缸内的活塞组件,所述第一定位基点为活塞组件的中心轴线与气缸盖的交点在第二基准面的投影,所述第二定位基点为座椅支撑主梁靠近所述前轮一侧的端面在第二基准面上的投影的中点。
  3. 如权利要求2所述的全地形车辆,其中,所述座椅下方设有储物空间,所述第二变速组件相比气缸更接近储物空间;所述第二变速组件相比座椅更靠近第一基准面。
  4. 如权利要求3所述的全地形车辆,其中,所述储物空间具有储物箱,该储物箱为上开口的箱体,储物箱和座椅之间设置储物箱盖,或者座椅具有能够封 闭储物箱开口的封口部。
  5. 如权利要求3所述的全地形车辆,其中,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于所述座椅支撑主梁两侧。
  6. 如权利要求3所述的全地形车辆,其中,所述驾驶舱内具有主驾驶位和副驾驶位,所述主驾驶位具有主驾驶座椅,该主驾驶座椅包括主座横梁、与主座横梁联接的主座骨架、设置在主座骨架上的主座靠垫和主座坐垫及联接主座横梁与主座骨架的座椅调节组件。
  7. 如权利要求6所述的全地形车辆,其中,所述座椅调节组件包括与主座骨架联接的第一调节滑轨、设置在第一调节滑轨上的第二调节滑轨及设置在第一调节滑轨上的座椅调节手柄;所述第一调节滑轨可沿第二调节滑轨来回滑动。
  8. 如权利要求7所述的全地形车辆,其中,所述主驾驶座椅与车架之间设置主座连接结构,该主座连接结构包括设置在车架上的主座限位座和主座固定销、设置在主座横梁上的主座连接件及与主座固定销可拆卸连接的主座锁紧部件。
  9. 如权利要求7所述的全地形车辆,其中,所述副驾驶位具有副驾驶座椅,该副驾驶座椅和所述主驾驶座椅分离,副驾驶座椅包括与车架可拆卸连接的副底板、设置在副底板上的副座垫、与车架可拆卸连接的副靠板及设置在副靠板上的副靠垫。
  10. 如权利要求9所述的全地形车辆,其中,所述副驾驶座椅与车架之间设置副座连接结构,该副座连接结构包括设置在副底板上的副板限位件和副板插孔、设置在座椅支架上的副固销件和座椅限位件及设置在副靠板上的靠板挂钩和靠板插杆;副板限位件与座椅限位件转动配合,副板插孔与副固销件可拆卸连接。
  11. 如权利要求1所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有燃烧室空滤器,该燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车架上设有第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成 的第一夹角覆盖区域重叠。
  12. 如权利要求11所述的全地形车辆,其中,所述燃烧室空滤器包括主空滤器和进气通道,所述进气口位于进气通道上,进气通道具有第一壳体,所述主空滤器具有第二壳体,第一壳体和第二壳体分离,第一壳体和第二壳体通过管道连通;第二壳体相比第一壳体更靠近第二基准面。
  13. 如权利要求12所述的全地形车辆,其中,所述第二壳体具有第一滤腔和第二滤腔,第一滤腔与进气通道连通,第二滤腔与第一滤腔连通,第一滤腔的容积大于第二滤腔的容积,所述第二滤腔位于第一滤腔内更靠近第二基准面的一侧。
  14. 如权利要求13所述的全地形车辆,其中,所述第二滤腔与第一滤腔之间设置次级过滤结构,该次级过滤结构包括次级滤板、次级滤架及设置在次级滤板与次级滤架之间的次级滤芯。
  15. 如权利要求12所述的全地形车辆,其中,所述第一壳体上设置有第一导流面,以任意一个前轮与第一基准面接触的点作为第一基点,以另一个前轮与第一基准面接触的点作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导流面在第一基准面的投影作为第四投影线,以第二投影线与第四投影线的夹角为Z,Z=18.2°~49.6°。
  16. 如权利要求15所述的全地形车辆,其中,所述Z=20.2°~43.1°。
  17. 如权利要求16所述的全地形车辆,其中,所述Z=22.5°~37.5°。
  18. 如权利要求1所述的全地形车辆,其中,所述车架上设置有货箱,该货箱翻转到最大角度时,货箱与第二基准面相交的线与第一基准面之间的夹角为40°~60°。
  19. 如权利要求18所述的全地形车辆,其中,所述货箱包括货箱骨架和货箱箱体,货箱骨架由管件拼接形成,货箱箱体靠近第一基准面的货箱底板底面设置有与货箱骨架匹配、并容纳货箱骨架的骨架安装槽;货箱底板底面设有向第一基准面延伸的肋板,该肋板交错形成网状或格状;骨架安装槽由肋板围成。
  20. 如权利要求19所述的全地形车辆,其中,所述货箱骨架上固定有货箱扳手,该货箱扳手相比货箱的载物区域更靠近座椅;货箱扳手与车架之间设置货箱连接机构,该货箱连接机构包括挂钩组件和钩扣件,挂钩组件设置于货箱扳手 上,钩扣件设置于车架上;挂钩组件和钩扣件结合时,货箱的底面与第一基准面基本平行;挂钩组件和钩扣件分离时,货箱的底面与第一基准面之间具有夹角,该夹角的范围在40°~60°。
  21. 如权利要求20所述的全地形车辆,其中,所述货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
  22. 如权利要求21所述的全地形车辆,其中,所述杆件上设有凹部,该凹部的最大宽度与杆件的长度比为1:3.3~1:3.6。
  23. 如权利要求1所述的全地形车辆,其中,所述全地形车辆具有油箱,所述座椅包括主驾驶座椅和副驾驶座椅,主驾驶座椅的重心与油箱的重心位于第二基准面的相反侧。
  24. 如权利要求23所述的全地形车辆,其中,所述油箱位于副驾驶座椅下方。
  25. 如权利要求24所述的全地形车辆,其中,所述副驾驶座椅下方设有副驾储物箱,该副驾储物箱的顶部相比油箱的顶部更靠近座椅,所述油箱的底部相比副驾储物箱的底部更接近第一基准面。
  26. 如权利要求25所述的全地形车辆,其中,所述副驾储物箱包括第一储物区域和第二储物区域,第一储物区域相比油箱更靠近第二基准面,第二储物区域位于油箱之上。
  27. 如权利要求26所述的全地形车辆,其中,所述第二储物区域具有固定漏斗的卡位,第二储物区域与座椅之间的空间能够容纳漏斗置入其内。
  28. 如权利要求23所述的全地形车辆,其中,所述主驾驶座椅下方设有主驾储物箱,所述副驾驶座椅下方设有副驾储物箱,主驾储物箱和副驾储物箱分离;主驾储物箱的底部相比副驾储物箱的底部更靠近第一基准面。
  29. 如权利要求23所述的全地形车辆,其中,所述全地形车辆具有蓄电池,蓄电池的重心与油箱的重心位于第二基准面的相反侧。
  30. 如权利要求29所述的全地形车辆,其中,所述蓄电池的中心相比主驾 驶座椅的中心靠后,蓄电池的重心相比发动机的重心更远离第二基准面。
  31. 如权利要求28所述的全地形车辆,其中,所述主驾储物箱的底部相比第一变速组件的最低点更靠近第一基准面。
  32. 如权利要求31所述的全地形车辆,其中,所述主驾储物箱的靠近第一基准面的表面设置有向靠近第一基准面的方向延伸的肋板,该肋板呈网格状。
  33. 如权利要求1所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有车辆控制器。
  34. 如权利要求33所述的全地形车辆,其中,所述车辆控制器与燃烧室空滤器位于第二基准面的相反侧。
  35. 如权利要求1所述的全地形车辆,其中,所述驾驶舱内设有仪表台,仪表台上设有来电提醒模块。
  36. 如权利要求35所述的全地形车辆,其中,所述来电提醒模块包括声音提示功能区块、振动提示功能区块、图像提示功能区块中的一种或多种。
  37. 如权利要求1所述的全地形车辆,其中,所述动力系统包括燃油输入管道、冷却介质输入管道及冷却介质输出管道;所述气缸包括气缸盖和气缸体,该气缸体联接燃油输入管道和冷却介质输入管道,燃油输入管道和冷却介质输入管道相比气缸盖更靠近座椅。
  38. 如权利要求37所述的全地形车辆,其中,所述车架上设有车头,该车头包括散热器,所述冷却介质输入管道相比所述燃油输入管道更靠近所述第一变速组件,所述冷却介质输入管从所述气缸体向前下方延伸,到达座椅下方后、在驾驶舱覆盖的区域内向前延伸、然后在车头区域内向前向上延伸、与散热器相连。
  39. 如权利要求38所述的全地形车辆,其中,所述冷却介质输入管道在驾驶舱区域通过限位件与车架固定;驾驶舱区域内的冷却介质输入管道位于第二基准面的一侧。
  40. 如权利要求39所述的全地形车辆,其中,所述发动机与所述冷却介质输出管道联接,该冷却介质输出管道从发动机向前延伸,然后在车头区域内向上向前延伸、与车头部位的散热器相连;所述冷却介质输入管道相比冷却介质输出管道更靠近第二基准面。
  41. 如权利要求40所述的全地形车辆,其中,所述全地形车具有油箱和通 过管道与油箱相连的碳罐,该碳罐设置于座椅之后;所述车架具有一对向斜后方延伸的后架,该后架的后端相比后架的前端更靠近第二基准面,后架的前端跟座椅支架相连;碳罐设置于其中一个后架上。
  42. 如权利要求41所述的全地形车辆,其中,所述油箱具有第一燃油蒸发管道,所述碳罐上具有与第一燃油蒸发管道相连的第一接头,第一接头朝上;第一燃油蒸发管道从碳罐开始、先向下再向前延伸与油箱相连。
  43. 如权利要求42所述的全地形车辆,其中,所述发动机具有第二燃油蒸发管道,所述碳罐上具有与第二燃油蒸发管道相连的第二接头,第二接头朝上;第二燃油蒸发管道从碳罐开始、先向下再向前、然后再向后与发动机相连。
  44. 如权利要求43所述的全地形车辆,其中,所述车架上设置有坐垫后梁和背板,所述坐垫后梁或者背板上设有定位第二燃油蒸发管道的燃油蒸发管道限位件。
  45. 如权利要求44所述的全地形车辆,其中,所述油箱具有补气管,该补气管和第一燃油蒸发管道通过控制阀与油箱相连,油箱向发动机送油时,控制阀通过补气管向油箱内补气;坐垫后梁是空心管,补气管插入空心管内并被定位,坐垫后梁上有通孔。
  46. 如权利要求45所述的全地形车辆,其中,所述坐垫后梁上设有导气套筒,该导气套筒在补气管的附近。
  47. 如权利要求1所述的全地形车辆,其中,所述驾驶舱设置有车门,该车门的厚度与车辆宽度的比值为0.03~0.068。
  48. 如权利要求47所述的全地形车辆,其中,所述车门包括车门骨架、车门外覆盖件及车门内覆盖件,车门上设置有第一手柄和与门锁相连的开关连杆机构,第一手柄处于第一位置时,开关连杆机构使门锁处于开启状态;第一手柄处于第二位置时,门锁处于上锁状态;第一手柄从第一位置运动到第二位置形成的轨迹所处的平面与车门沿车宽方向的中平面平行。
  49. 如权利要求48所述的全地形车辆,其中,所述车门骨架上设有第一支架销轴,所述第一手柄包括与第一支架销轴转动连接的手柄安装支架和与手柄安装支架可拆卸连接的内开手柄。
  50. 如权利要求49所述的全地形车辆,其中,所述开关连杆机构包括与第 一手柄联接的第一连接支架、与车门骨架转动连接的第二连接支架、与第二支架连接的第三连接支架、两端分别与第一连接支架和第二连接支架联接的第一拉杆、两端分别与第三连接支架和门锁联接的第二拉杆及一端与第三连接支架联接的支架复位弹簧,该支架复位弹簧的另一端与车门骨架联接。
  51. 如权利要求50所述的全地形车辆,其中,当所述第一手柄从第一位置运动到第二位置时,第一连接支架、第二连接支架、第三连接支架、第一拉杆、第二拉杆中的一个或多个、随着第一手柄的运动所产生的轨迹所处的平面、与车门沿车宽方向的中平面平行。
  52. 如权利要求51所述的全地形车辆,其中,所述第一拉杆和第二拉杆上均设有拉杆套,该拉杆套包括杆套座、设置在杆套座上的杆套筒及设置在杆套座上的杆套钩。
  53. 如权利要求52所述的全地形车辆,其中,所述车门上转动连接有第二手柄;该第二手柄位于远离座椅的一侧上;所述第三连接支架上设有连接舌,第二手柄上设有与连接舌抵触的手柄拨台。
  54. 如权利要求53所述的全地形车辆,其中,所述车门内覆盖件上设有第三手柄,该第三手柄上设有储物槽。
  55. 如权利要求47所述的全地形车辆,其中,所述车门上具有车窗,该车窗包括窗框、设置在窗框上的窗轴、与窗轴转动连接的第一窗扇及与窗轴转动连接的第二窗扇;车门上设置有第一限位机构,第一窗扇通过第一限位机构与车门骨架联接,第一窗扇可在第一限位机构的限位作用下转动A°,A为3°~30°。
  56. 如权利要求55所述的全地形车辆,其中,所述第一限位机构包括设置在第一窗扇上的扇体连接固定件和扇体连接组件;该扇体连接组件包括设置在车门骨架上的连接固定板、与连接固定板转动连接的连接转动杆及与连接转动杆转动连接的连接转动架,该连接转动架与扇体连接固定件可拆卸连接。
  57. 如权利要求56所述的全地形车辆,其中,所述车窗还包括第二限位机构,第二窗扇通过第二限位机构与门体联接,第二窗扇可在第二限位机构的限位作用下转动B°,B为3°~30°。
  58. 如权利要求47所述的全地形车辆,其中,所述车门包括设置在门体上的多个连接部、形成于多个连接部之间的安装区及设置在门体上的外置件;当外 置件置于安装区内时,外置件到各个连接部的力臂之和为C,而外置件置于安装区外时,外置件到各个连接部的力臂之和为D,其中C小于D。
  59. 如权利要求1所述的全地形车辆,其中,所述车架上设置有车头,该车头包括前盖、车灯及转动机构,所述前盖与车架通过转动机构实现转动连接,前盖具有从上往下或从上往前下方延伸的前盖板,车灯固定于在前盖板上,该前盖板位于前盖远离驾驶舱的一侧上,前盖板靠近第一基准面的一侧向下或向前下方延伸形成前盖连接部,前盖连接部相比车灯更靠近车宽方向的第二基准面,转动机构包括第一转接板和第二转接板,第一转接板设置于前盖连接部上,第二转接板与第一转接板转轴连接。
  60. 如权利要求59所述的全地形车辆,其中,所述车架远离驾驶舱的前端上设置有前保险杠,该前保险杠从第二基准面向车体两侧延伸、在接近前盖连接部远离第二基准面一侧又尚未越过前盖连接部处、向后上方延伸至车灯下方,第二转接板与前保险杠接近车体外侧但又尚未向后上方延伸处联接。
  61. 如权利要求60所述的全地形车辆,其中,所述转动机构有一对,两个转动机构与第二基准面的距离相同。
  62. 如权利要求61所述的全地形车辆,其中,所述前保险杠具有保险加强杆,该保险加强杆从任意一个第二转接板靠近第二基准面的一侧向前或前下方、并向靠近第二基准面的一侧弯曲延伸、至另一个第二转接板靠近第二基准面的一侧,所述前盖连接部具有向远离第一基准面方向延伸的缺口。
  63. 如权利要求59所述的全地形车辆,其中,以任意一个所述前轮与第一基准面接触的点作为第一点,以跟该前轮同侧的后轮与第一基准面接触的点作为第二点,以同时经过第一点和第二点的竖直平面作为车头投影面,以所述前盖在车头投影面上的投影绕旋转中心轴转动的最大角度为W,W为75°~270°。
  64. 如权利要求59所述的全地形车辆,其中,所述车头具有拉绳,该拉绳一端与前盖联接,另一端与车架联接,拉绳与车架联接的一端相比于拉伸与前盖联接的一端更靠近第二基准面。
  65. 如权利要求59所述的全地形车辆,其中,所述车头具有前盖锁定机构,驾驶舱具有仪表台,前盖锁定结构包括前盖锁扣件和前盖定位件,前盖靠近驾驶舱的一侧向后下方延伸形成前盖锁定板,前盖锁扣件设置于前盖锁定板上,前盖 定位件设置于仪表台外侧下方的车体覆盖件上,且前盖定位件位于前轮与驾驶舱之间,前盖锁扣件与前盖定位件结合时,前盖无法翻转,前盖锁扣件与前盖定位件分离时,前盖可朝向远离驾驶舱的方向翻转。
  66. 如权利要求65所述的全地形车辆,其中,所述前盖锁扣件由柔性或弹性材料制成。
  67. 如权利要求65所述的全地形车辆,其中,所述车体覆盖件上设置有前盖定位槽,该前盖定位槽位于前盖定位件靠近前轮的一侧上,前盖锁定板上设置有前盖定位板,前盖定位槽与前盖定位板插接配合。
  68. 如权利要求67所述的全地形车辆,其中,所述前盖靠近驾驶舱的一侧上设置有第一前盖支撑柱,仪表台上设置有可与第一前盖支撑柱抵接的第一前盖支撑板。
  69. 如权利要求1所述的全地形车辆,其中,所述前轮包括轮辋、一端与轮辋联接的轮辐、与轮辐另一端联接的轮毂、设置与轮辋上的车胎及与轮辋可拆卸连接的车胎固定件;车胎至少部分置于轮辋与车胎固定件之间。
  70. 如权利要求1所述的全地形车辆,其中,所述车架上设有顶杠支架和顶棚,顶杠支架覆盖驾驶舱,顶棚安装于顶杠支架上;顶棚设有导流槽,该导流槽与第二基准面重合的位置是导流槽的最高位置,导流槽从第二基准面沿宽度方向向外延伸,导流槽越往外越低。
  71. 如权利要求70所述的全地形车辆,其中,所述顶杠支架具有第一支架管件,该第一支架管件沿车长从车体前侧向远离前轮、且同时远离第一基准面的方向延伸、再往靠近第一基准面的方向延伸并弯曲至形成第一弯管段、而后再沿车长往远离前轮前轮的方向、且平行于第一基准面延伸、然后再往靠近第一基准面的方向延伸并弯曲至形成第二弯管段、而后再沿垂直于第一基准面、且往第一基准面靠近的方向延伸。
  72. 如权利要求71所述的全地形车辆,其中,所述第一支架管件有一对,两个第一支架管件与第二基准面的距离相同。
  73. 如权利要求72所述的全地形车辆,其中,所述顶杠支架包括第一顶杠连杆和第二顶杠连杆,第一顶杠连杆的两端分别与两个第一支架管件上的第一弯管段联接,第二顶杠连杆的两端分别与两个第一支架管件上的第二弯管段联接。
  74. 如权利要求73所述的全地形车辆,其中,所述第一支架管件上设置有第二支架管件,该第二支架管件远离第一基准面的一段、沿车长从车体靠近后轮的一侧向靠近前轮的方向延伸、再往靠近第一基准面的方向弯曲、并同时沿车长从车体靠近前轮的一侧向靠近后轮的方向延伸、直至与第一支架管件联接。
  75. 如权利要求74所述的全地形车辆,其中,所述第二支架管件有一对,两个第二支架管件与第二基准面的距离相同。
  76. 如权利要求75所述的全地形车辆,其中,所述顶杠支架包括第三支架管件和第四支架管件,第三支架管件的两端分别与两个第一支架管件联接,第四支架管件一端与第一支架管件联接,另一端与第三支架管件上接近沿车宽方向的中点处联接,第三支架管件上设置有背板安装管架,背板设置于背板安装管架上。
  77. 如权利要求76所述的全地形车辆,其中,所述第四支架管件有一对,两个第四支架管件与第二基准面的距离相同,且两个第四支架管件设置于第二基准面的相反侧。
  78. 如权利要求77所述的全地形车辆,其中,所述顶棚与顶杠支架之间设置过渡安装架,过渡安装架与第一顶杆连杆联接,顶棚与过渡安装架联接,顶棚沿车宽方向的两侧上设置有顶棚嵌槽,第一弯管段和第二弯管段均可嵌入顶棚嵌槽内。
  79. 如权利要求70所述的全地形车辆,其中,所述导流槽至少包括第一导水部和第二导水部,第一导水部和第二导水部相互远离的一端均往朝向后轮的方向倾斜开设。
  80. 如权利要求79所述的全地形车辆,其中,以左侧前轮的轮心在第一基准面的投影作为第一基点,以右侧前轮的轮心在第一基准面的投影作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导水部在第一基准面的投影作为第一导水投影线,第二投影线与第一导水投影线的夹角为α,α为7.5~10.7°;以同时经过第一基点和第二基点并垂直于第一基准面的竖直面作为雨槽投影面,以第一导水部在雨槽投影面的投影与第一基准面之间的夹角作为夹角β,β为3.7~6.1°。
  81. 如权利要求80所述的全地形车辆,其中,所述α为6.5°~9.3°,β为3.2°~5.3°。
  82. 如权利要求81所述的全地形车辆,其中,所述α为7.2°~8.1°,β为3.5°~4.6°。
  83. 如权利要求80所述的全地形车辆,其中,所述导流槽还包括同时与第一导水部和第二导水部连通第三导水部,该第三导水部位于第一导水部和第二导水部之间,第三导水部远离后轮的一端往远离第一基准面的一侧倾斜设置。
  84. 如权利要求83所述的全地形车辆,其中,所述第三导水部与第一基准面之间具有夹角,该夹角为14°~17.3°。
  85. 如权利要求84所述的全地形车辆,其中,所述第三导水部包括一端与第一导水部连通的第四槽段、一端与第四槽段的另一端连通的第三槽段及一端与第三槽段的另一端连通的第五槽段,第五槽段的另一端与第二导水部连通;所述第四槽段和第五槽段均由与第三槽段连通的一端往另一端倾斜,且第四槽段和第五槽段上与第三槽段连通的一端均位于靠近后轮的一侧,另一端均位于靠近前轮的一侧。
  86. 如权利要求85所述的全地形车辆,其中,所述第四槽段和第五槽段的宽度均大于第三槽段的宽度。
  87. 如权利要求83所述的全地形车辆,其中,所述顶棚上设有导流部和引流部,导流部通过引流部与第三导水部连通;所述导流部包括第一导流凸部、第二导流凸部、第三导流凸部、第一导流槽及第二导流槽;第一导流凸部位于顶棚中部,第二导流凸部和第三导流凸部分别设置在第一导流凸部两侧;第一导流槽位于第一导流凸部与第二导流凸部之间,第二导流槽位于第一导流凸部与第三导流凸部之间。
  88. 如权利要求87所述的全地形车辆,其中,所述引流部包括第一引流凸部、第二引流凸部及形成于第一引流凸部与第二引流凸部之间的引流道;第一引流凸部与第四槽段联接,第二引流凸部与第五槽段联接;第一引流凸部包括呈倾斜设置的第一引流斜面和与第一引流斜面联接的第二引流斜面。
  89. 如权利要求88所述的全地形车辆,其中,以同时经过第一基点和第二基点并垂直于第一基准面的竖直面作为雨槽投影面,以第一引流斜面在雨槽投影面上的投影与第一基准面之间的夹角为ζ;以第二引流斜面在雨槽投影面上的投影与第一基准面之间的夹角为η;其中,夹角ζ为10°~12.7°;夹角η为30.6° ~39.1°。
  90. 一种全地形车辆,包括:
    车轮组件,所述车轮组件包括前轮和后轮;
    车架,由所述前轮和后轮支撑;
    驾驶舱,由所述车架支撑,驾驶舱内设置有至少一个座椅和控制组件;
    动力系统,由所述车架支撑,其包括发动机、与发动机耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸及位于气缸一端的缸头,气缸内设有燃烧室及活塞组件;
    传动系统,与所述动力系统耦合,以驱动所述前轮和后轮中的至少其中之一;
    进排气系统,包含第一进气管、第一排气管、第二进气管、第二排气管,其中第一进气管和第一排气管与所述燃烧室联接,第二进气管和第二排气管与所述第一变速组件联接;
    其中,所述气缸比所述第二变速组件更靠近后轮,所述第二变速组件相比所述气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,以车轮组件与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面,以任意一个前轮与第一基准面接触的点作为第一点,以跟该前轮同侧的后轮与第一基准面接触的点作为第二点,第一点和第二点之间的距离作为h1,以所述活塞组件的轴线作为第一轴线,以第一轴线与所述缸头的外表面的交点在第一基准面的投影作为第一投影点,第一投影点在第二基准面上的垂足与第二点在第二基准面上的垂足之间的距离为h2,h2:h1为0.11~0.27。
  91. 如权利要求90所述的全地形车辆,其中,所述h2:h1为0.13~0.24。
  92. 如权利要求91所述的全地形车辆,其中,所述h2:h1为0.16~0.21。
  93. 如权利要求90所述的全地形车辆,其中,所述h2与主驾驶位下方的主驾储物容量比不多于14mm:1L。
  94. 如权利要求93所述的全地形车辆,其中,所述主驾驶位下方的储物容积为25.5~41.4L。
  95. 如权利要求90所述的全地形车辆,其中,所述h2与副驾驶位下方的副驾储物容积比不多于11mm:1L。
  96. 如权利要求95所述的全地形车辆,其中,所述副驾驶位下方的储物容积为29~37L。
  97. 如权利要求90所述的全地形车辆,其中,以所述前轮的轮心在第一基准面的投影作为第一点,以所述后轮的轮心在第一基准面的投影作为第二点,以同时经过同侧的第一点和第二点的竖直平面作为竖直投影面,以所述活塞组件的轴线作为第一轴线,以同侧的第一点和第二点的连线在竖直投影面上的投影与第一轴线在竖直投影面上的投影之间的夹角为N,N为0°~25°。
  98. 如权利要求90所述的全地形车辆,其中,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和第二排气管位于第二基准面的相同侧,所述第二进气管和第一进气管位于第二基准面的相反侧。
  99. 如权利要求90所述的全地形车辆,其中,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于座椅支撑主梁两侧。
  100. 如权利要求90所述的全地形车辆,其中,所述全地形车辆具有油箱,驾驶舱包括主驾驶座椅和副驾驶座椅,主驾驶座椅的重心与油箱的重心位于第二基准面的相反侧;和、或所述油箱位于副驾驶座椅下方;和、或所述副驾驶座椅下方设有副驾储物箱,该副驾储物箱的顶部相比油箱的顶部更靠近座椅,所述油箱的底部相比副驾储物箱的底部更接近第一基准面。
  101. 如权利要求100所述的全地形车辆,其中,所述副驾储物箱包括第一储物区域和第二储物区域,第一储物区域相比油箱更靠近第二基准面,第二储物区域位于油箱之上;和、或所述第二储物区域具有固定漏斗的卡位,第二储物区域与座椅之间的空间能够容纳漏斗置入其内。
  102. 如权利要求90所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有燃烧室空滤器,该燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车架上设有第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成的第一夹角覆盖区域重叠。
  103. 如权利要求90所述的全地形车辆,其中,所述车架上设置有货箱,该货箱包括货箱骨架和货箱箱体,所述货箱骨架上固定有货箱扳手,该货箱扳手相比货箱的载物区域更靠近座椅;货箱扳手与车架之间设置货箱连接机构,该货箱连接机构包括挂钩组件和钩扣件,挂钩组件设置于货箱扳手上,钩扣件设置于车架上;挂钩组件和钩扣件结合时,货箱的底面与第一基准面基本平行;挂钩组件和钩扣件分离时,货箱的底面与第一基准面之间具有夹角,该夹角的范围在40°~60°。
  104. 如权利要求103所述的全地形车辆,其中,所述货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
  105. 一种全地形车辆,包括:
    车轮组件,该车轮组件包括前轮和后轮;
    车架,由所述前轮和后轮支撑;
    驾驶舱,由所述车架支撑,驾驶舱内设置有至少一个座椅和控制组件;
    动力系统,由所述车架支撑,其包括发动机、与发动机耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸,该气缸内设有燃烧室;
    传动系统,与所述动力系统耦合,以驱动所述前轮和后轮中的至少其中之一;
    进排气系统,包含第一进气管、第一排气管、第二进气管、第二排气管,其中第一进气管和第一排气管与所述燃烧室联接,第二进气管和第二排气管与所述第一变速组件联接;
    其中,所述气缸比所述第二变速组件更靠近后轮,所述第二变速组件相比所述气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,所述发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车 体中心平面的投影距离的比为1:2.7~1:5.3。
  106. 如权利要求105所述的全地形车辆,其中,所述前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.2~1:4.7。
  107. 如权利要求106所述的全地形车辆,其中,所述前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.8~1:4.1。
  108. 如权利要求105所述的全地形车辆,其中,所述驾驶舱包括主驾驶位和副驾驶位,主驾驶位下方的储物容积比副驾驶位的储物容积小,副驾驶位下方具有副驾储物箱,该副驾储物箱具有排水或排沙口。
  109. 如权利要求108所述的全地形车辆,其中,所述主驾驶位下方具有主驾储物箱和储物箱盖,主驾储物箱和储物箱盖之间有密封结构。
  110. 如权利要求105所述的全地形车辆,其中,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和第二排气管位于第二基准面的相同侧,所述第二进气管和第一进气管位于第二基准面的相反侧。
  111. 如权利要求110所述的全地形车辆,其中,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于座椅支撑主梁两侧。
  112. 如权利要求111所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有燃烧室空滤器,该燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车架上设有第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成的第一夹角覆盖区域重叠;
  113. 如权利要求112所述的全地形车辆,其中,所述燃烧室空滤器包括主空滤器和进气通道,所述进气口位于进气通道上,进气通道具有第一壳体,所述主空滤器具有第二壳体,第一壳体和第二壳体分离,第一壳体和第二壳体通过管道连通;所述第一壳体上设置有第一导流面,以任意一个前轮与第一基准面接触 的点作为第一基点,以另一个前轮与第一基准面接触的点作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导流面在第一基准面的投影作为第四投影线,以第二投影线与第四投影线的夹角为Z,Z=18.2°~49.6°。
  114. 如权利要求105所述的全地形车辆,其中,所述车架上设置有货箱,该货箱翻转到最大角度时,货箱与第二基准面相交的线与第一基准面之间的夹角为40°~60°;和、或所述货箱包括货箱骨架和货箱箱体,货箱骨架上固定有货箱扳手,该货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
  115. 如权利要求114所述的全地形车辆,其中,所述杆件上设有凹部,该凹部的最大宽度与杆件的长度比为1:3.3~1:3.6。
  116. 如权利要求105所述的全地形车辆,其中,所述驾驶舱设置有车门,该车门包括车门骨架、车门外覆盖件及车门内覆盖件,车门上设置有第一手柄和与门锁相连的开关连杆机构,第一手柄处于第一位置时,开关连杆机构使门锁处于开启状态;第一手柄处于第二位置时,门锁处于上锁状态;第一手柄从第一位置运动到第二位置形成的轨迹所处的平面与车门沿车宽方向的中平面平行。
  117. 一种全地形车辆,包括:
    车轮组件,该车轮组件包括前轮和后轮;以车轮组件与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面;
    车架,由所述前轮和后轮支撑;
    驾驶舱,由所述车架支撑,驾驶舱内设置有至少一个座椅和控制组件;
    动力系统,由所述车架支撑,其包括发动机、与发动机耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸,该气缸内设有燃烧室;
    传动系统,与所述动力系统耦合,以驱动所述前轮和后轮中的至少其中之 一;
    进排气系统,包含第一进气管、第一排气管、第二进气管、第二排气管,其中第一进气管和第一排气管与所述燃烧室联接,第二进气管和第二排气管与所述第一变速组件联接;
    其中,所述气缸比所述第二变速组件更靠近后轮,所述第二变速组件相比所述气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,所述第二排气管相比所述第二进气管更靠近座椅;所述气缸相比所述第一变速组件更靠近第二基准面。
  118. 如权利要求117所述的全地形车辆,其中,所述发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.8~1:4.1。
  119. 如权利要求117或118所述的全地形车辆,其中,所述车架包括由管件或梁拼接形成的底盘,该底盘具有一对从车头向车尾延伸的纵向梁,两个纵向梁相对于第二基准面呈对称布置,每个纵向梁设有挂耳;该挂耳上架设有悬置组件,所述发动机通过悬置组件架设于底盘。
  120. 如权利要求119所述的全地形车辆,其中,所述挂耳设置于纵向梁的靠近第二基准面的一侧,挂耳的靠近第二基准面的内侧无遮挡。
  121. 如权利要求119所述的全地形车辆,其中,所述悬置组件包括沿车宽方向的前梁和后梁,沿车长方向的第一连接梁和第二连接梁,前梁、后梁、第一连接梁和第二连接梁联接形成一个闭合的框;前梁具有比第一连接梁远离第二基准面的第一前梁外侧,前梁具有比第二连接梁远离第二基准面的第二前梁外侧,后梁具有比第一连接梁远离第二基准面的第一后梁外侧,前梁具有比第二连接梁远离第二基准面的第二后梁外侧;第一前梁外侧、第二前梁外侧、第一后梁外侧和第二后梁外侧分别通过缓冲组件安装于挂耳,缓冲组件包括与挂耳固定连接的定位件、和位于定位件和前梁或后梁之间柔性或弹性件;悬置组件与发动机固定。
  122. 如权利要求121所述的全地形车辆,其中,所述前梁的中部设置前固定架,所述后梁的中部设置后固定架,所述前固定架与发动机前部固定,所述后固定架与发动机后部固定。
  123. 如权利要求122所述的全地形车辆,其中,所述前固定架包括从前向后延伸的底延伸部,该底延伸部的前侧向上延伸形成前延伸部,底延伸部的两个外侧分别向上延伸形成第一外侧延伸部和第二外侧延伸部,第一外侧延伸部和第二外侧延伸部分别与前梁固定,每个外侧延伸部分别在顶部向外侧延伸形成各自的顶延伸部,每个顶延伸部分别与前梁固定。
  124. 如权利要求123所述的全地形车辆,其中,所述前固定架的前延伸部具有向远离前梁方向延伸的缺口。
  125. 如权利要求122所述的全地形车辆,其中,所述前固定架的底延伸部具有通孔和缺口,缺口朝向发动机方向;和、或,所述前固定架的两个外侧延伸部设有螺栓通孔,螺栓经过该螺栓通孔旋入发动机。
  126. 如权利要求122所述的全地形车辆,其中,所述后固定架包括从后向前延伸的底延伸部,该底延伸部的后侧向上延伸形成后延伸部,底延伸部的两个外侧分别向上延伸形成第一外侧延伸部和第二外侧延伸部,第一外侧延伸部和第二外侧延伸部分别与后梁固定,第一外侧延伸部的顶部具有第一折耳,第二外侧延伸部的顶部具有第二折耳,第一折耳和第二折耳位于后梁的相反侧,第一折耳和第二折耳分别与后梁固定。
  127. 如权利要求126所述的全地形车辆,其中,所述第一折耳和第二折耳的其中一个是先向上再向下延伸,另一个是先向斜后方延伸再向外延伸。
  128. 如权利要求126所述的全地形车辆,其中,所述后固定架的底延伸部和后延伸部之间设有斜支撑板,该斜支撑板与发动机底部接触,后固定架的第一外侧延伸部和第二外侧延伸部的在斜支撑板之前的部位设置螺孔,螺栓通过螺孔旋入发动机。
  129. 如权利要求128所述的全地形车辆,其中,所述后固定架的底延伸部和斜支撑板都设有通孔;和、或,所述柔性或弹性件由橡胶材料制成,柔性或弹性件与定位件硫化一体;和、或,所述定位件包括定位主体、减震安装槽及定位柱,减震安装槽开设在定位主体上,柔性或弹性件设置于减震安装槽内,定位主体下表面的至少部分表面向外延伸,形成了定位柱。
  130. 如权利要求117所述的全地形车辆,其中,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和第二排气管位于第二基准面的 相同侧,所述第二进气管和第一进气管位于第二基准面的相反侧。
  131. 如权利要求130所述的全地形车辆,其中,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于座椅支撑主梁两侧。
  132. 如权利要求131所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有燃烧室空滤器,该燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车架上设有第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成的第一夹角覆盖区域重叠。
  133. 如权利要求132所述的全地形车辆,其中,所述燃烧室空滤器包括主空滤器和进气通道,所述进气口位于进气通道上,进气通道具有第一壳体,该第一壳体上设置有第一导流面,以任意一个前轮与第一基准面接触的点作为第一基点,以另一个前轮与第一基准面接触的点作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导流面在第一基准面的投影作为第四投影线,以第二投影线与第四投影线的夹角为Z,Z=18.2°~49.6°。
  134. 如权利要求133所述的全地形车辆,其中,所述车架上设置有货箱,该货箱货箱包括货箱骨架和货箱箱体,所述货箱骨架上固定有货箱扳手,该货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
  135. 如权利要求134所述的全地形车辆,其中,所述杆件上设有凹部,该凹部的最大宽度与杆件的长度比为1:3.3~1:3.6。
  136. 一种全地形车辆,包括:
    车轮组件,该车轮组件包括前轮和后轮;
    车架,由所述前轮和后轮支撑;
    驾驶舱,由所述车架支撑,驾驶舱内设置有至少一个座椅和控制组件;
    动力系统,由所述车架支撑,其包括发动机、与发动机耦合的第一变速组件及与第一变速组件相连的第二变速组件,所述发动机具有至少一个气缸,该气缸包括气缸体及汽缸盖,气缸内设有燃烧室及活塞组件;
    传动系统,与所述动力系统耦合,以驱动所述前轮和后轮中的至少其中之一;
    进排气系统,包含第一进气管、第一排气管、第二进气管、第二排气管,其中第一进气管和第一排气管与所述燃烧室联接,第二进气管和第二排气管与所述第一变速组件联接;
    货箱,由所述车架支撑;
    其中,所述气缸比所述第二变速组件更靠近后轮,所述第二变速组件相比所述气缸更靠近座椅;所述第一进气管相比所述第一排气管更靠近座椅,以活塞组件的中心轴线与气缸盖的交点在第二基准面的投影作为第一定位基点,所述全地形车辆限定发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比值为0.17~0.29,或者该全地形车辆限定发动机上设有前动力输出端和后动力输出端,前动力输出端和后动力输出端在宽度方向的车体中心平面的投影距离与前轮接地部位和后轮接地部位在宽度方向的车体中心平面的投影距离的比为1:3.8~1:4.1;以车轮组件与地面接触的点所形成的平面作为第一基准面,以车宽方向中心线所在的与第一基准面垂直的面作为第二基准面,货箱翻转到最大角度时,货箱与第二基准面相交的线与第一基准面之间的夹角为40°~60°。
  137. 如权利要求136所述的全地形车辆,其中,所述货箱与第二基准面相交的线与第一基准面之间的夹角为45°~55°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为0.19~0.27。
  138. 如权利要求137所述的全地形车辆,其中,所述货箱与第二基准面相交的线与第一基准面之间的夹角为48°~53°,发动机上的第一定位基点到后轮轮心的距离与前后轮轴距的比为0.2~0.25。
  139. 如权利要求136所述的全地形车辆,其中,所述货箱包括货箱骨架和货箱箱体,货箱骨架由管件拼接形成,货箱箱体靠近第一基准面的货箱底板底面 设置有与货箱骨架匹配、并容纳货箱骨架的骨架安装槽;货箱底板底面设有向第一基准面延伸的肋板,该肋板交错形成网状或格状;骨架安装槽由肋板围成。
  140. 如权利要求139所述的全地形车辆,其中,所述货箱骨架上固定有货箱扳手,该货箱扳手相比货箱的载物区域更靠近座椅;货箱扳手与车架之间设置货箱连接机构,该货箱连接机构包括挂钩组件和钩扣件,挂钩组件设置于货箱扳手上,钩扣件设置于车架上;挂钩组件和钩扣件结合时,货箱的底面与第一基准面基本平行;挂钩组件和钩扣件分离时,货箱的底面与第一基准面之间具有夹角,该夹角的范围在40°~60°。
  141. 如权利要求140所述的全地形车辆,其中,所述货箱扳手包括沿车宽方向设置的杆件和沿车长方向设置的扳手部,该扳手部从后向前延伸、与杆件相连,杆件从任意一侧的扳手部开始、沿车宽方向、向靠近第二基准面的方向延伸、而后先向前再沿着车宽方向延伸,接着再向后、而后再沿着车宽方向延伸,直到靠近车体外侧;货箱扳手的运动方向与杆件的最靠近座椅的部位的运动方向相反。
  142. 如权利要求141所述的全地形车辆,其中,所述挂钩组件安装于杆件上,挂钩组件包括钩件、杆件固定块、杆件连接件及杆件复位件,钩件设置在杆件上,杆件固定块设置在杆件上、且与杆件连接件联接,杆件连接件与货箱骨架可拆卸连接,杆件复位件一端与货箱骨架联接,另一端与钩件联接。
  143. 如权利要求140所述的全地形车辆,其中,所述货箱连接机构有一对,两个连接机构与第二基准面的距离相同。
  144. 如权利要求140所述的全地形车辆,其中,所述货箱扳手相比货箱骨架更靠近驾驶舱,货箱骨架具有前梁,该前梁沿车宽从车体外侧向靠近第二基准面的方向延伸、在接近第二基准面但尚未到达第二基准面的部位、先向远离驾驶舱的方向延伸、而后再沿车宽跨过第二基准面、再向靠近驾驶舱的方向延伸,然后再从此沿车宽向另一侧的车体外延伸;前梁的靠近驾驶舱的一侧具有前肋板,前梁的远离驾驶舱的一侧具有后肋板,该后肋板的最底部相比前肋板的最底部更靠近第一基准面。
  145. 如权利要求139所述的全地形车辆,其中,所述货箱底板具有与被载物品接触的底板上表面,该底部上表面上设置有多个底板凸部,该底板凸部沿车 长方向延伸,多个底板凸部沿车宽方向依次排布,相邻两底板凸部之间设置有底板凹槽。
  146. 如权利要求145所述的全地形车辆,其中,所述货箱的底板底面设有板件,从俯视方向看,板件与第一排气管和与燃烧室联接的消音器有重叠,板件相比货箱更靠近第一基准面。
  147. 如权利要求141所述的全地形车辆,其中,所述杆件上设有凹部,该凹部的最大宽度与杆件的长度比为1:3.3~1:3.6。
  148. 如权利要求139所述的全地形车辆,其中,所述货箱骨架上设置有货箱门,该货箱门上设置的货箱门转轴与货箱骨架转动连接、且也可以从货箱骨架上取下,货箱门上设置有标尺。
  149. 如权利要求148所述的全地形车辆,其中,所述货箱箱体的内侧壁上和货箱门靠近货箱箱体一侧的表面上均设置有分隔滑槽。
  150. 如权利要求136所述的全地形车辆,其中,所述第一进气管和第一排气管位于第二基准面的相同侧,所述第二进气管和第二排气管位于第二基准面的相同侧,所述第二进气管和第一进气管位于第二基准面的相反侧。
  151. 如权利要求150所述的全地形车辆,其中,所述车架上设置有座椅支架,该座椅支架包括与车架固定连接的座椅支撑横梁、设置在座椅支撑横梁上的座椅支撑主梁及一端与支撑座椅支撑主梁联接的座椅支撑脚;该座椅支撑脚另一端与车架联接,且多个所述座椅支撑脚分别位于座椅支撑主梁两侧。
  152. 如权利要求151所述的全地形车辆,其中,所述座椅后方设置有背板,该背板上设有燃烧室空滤器,该燃烧室空滤器具有进气口,该进气口设有第一滤芯;燃烧室空滤器的进气口和背板形成开口朝向车外的第一夹角;所述车架上设有第一外侧罩,该第一外侧罩相比车架远离第二基准面;第一外侧罩上设有可拆装的第一挡板,在该侧的正视方向上,第一挡板跟燃烧室空滤器的进气口和背板形成的第一夹角覆盖区域重叠。
  153. 如权利要求152所述的全地形车辆,其中,所述燃烧室空滤器包括主空滤器和进气通道,所述进气口位于进气通道上,进气通道具有第一壳体,所述主空滤器具有第二壳体,第一壳体和第二壳体分离,第一壳体和第二壳体通过管道连通;第二壳体相比第一壳体更靠近第二基准面。
  154. 如权利要求153所述的全地形车辆,其中,所述第一壳体上设置有第一导流面,以任意一个前轮与第一基准面接触的点作为第一基点,以另一个前轮与第一基准面接触的点作为第二基点,以第一基点和第二基点的连线作为第一投影线,以与第一投影线平行的直线为第二投影线,以第一导流面在第一基准面的投影作为第四投影线,以第二投影线与第四投影线的夹角为Z,Z=18.2°~49.6°。
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