A vehicle with a passenger area having a seat disposed therein and an opening of the passenger area on the right or left sides of the seat. The vehicle frame includes an opening frame portion defining the opening of the passenger area. The opening frame portion comprises a lower attachment portion for attaching a hinge of a first door to the opening frame portion, and an upper attachment portion for attaching a hinge of a second door to the opening frame portion. The lower attachment portion and the upper attachment portion are portions formed by at least one of machining and welding. The lower attachment portion is formed in the main body frame of the vehicle frame, and the upper attachment portion is formed in the case of the vehicle frame.

A vehicle includes a chassis, a cab coupled to the chassis, a cargo body coupled to the chassis and positioned rearward of the cab, a door coupled to the cab and selectively repositionable relative to the chassis between an open position and a closed position, and a door lock assembly configured to selectively prevent movement of the door from the closed position to the open position. The door is positioned on an exterior of the vehicle. The door lock assembly defines a key aperture configured to receive a key. The door lock assembly is coupled to the cab, and wherein the key aperture is positioned forward of the door.

A cover device includes a cover that is displaced between a covering position where an upper side of a striker is covered, and an exposure position where the striker is exposed upward, and an open-close mechanism that displaces the cover to the covering position when a slide door performs an opening operation, and displaces the cover to the exposure position when the slide door performs a closing operation.

Disclosed is a front-and-rear split door (9) and an electric vehicle having the split door (9), the front-and-rear split door (9) comprises a front compartment door (901) and a rear compartment door (902) configured to open or close a passenger compartment (101), wherein the front compartment door (901) and the rear compartment door (902) are provided above the passenger compartment (101); a front end of the front compartment door (901) is connected to a vehicle body (1) via a first hinge assembly (903), a rear end of the rear compartment door (902) is connected to the vehicle body (1) via a second hinge assembly (904); and the electric vehicle further comprises a first turning mechanism (905) configured to control the front compartment door (901) to turn outwardly about the first hinge assembly (903) and a second turning mechanism (906) configured to control the rear compartment door (902) to turn outwardly about the second hinge assembly (904). For the vehicle door with front part and rear part opening in opposite directions and the electric vehicle having the vehicle door, there is no need to design an A pillar and a C pillar on the vehicle body, such that the driver can have a broader view, thereby improving the driving comfort, and the weight of the vehicle body will also be reduced, so that the vehicle performance is improved.

The present disclosure is directed to a door hinge mechanism for a vehicle. The door hinge mechanism may include a door configured to open and close relative to the frame, and a hinge secured to an interior of the door and an exterior of the frame. The hinge may be configured to open the door by sliding the door away from the frame and pivoting the door relative to the frame.

A swing and sliding door device for a vehicle is provided at a lateral side of a chassis cab of a vehicle to selectively swing or slide and configured to open or close an opening formed in the chassis cab and includes doors hingedly and rotatably connected to cab frames, respectively, provided on a first side portion and a second side portion of the chassis cab, the doors being connected to be slidable in a longitudinal direction of the vehicle along sliding rails provided on at least one of upper and lower portions of the chassis cab so that the doors overlap each other, in which a door frame is provided at a position corresponding to the cab frame and configured to be coupled to or decoupled from an end portion of the door, and in which a door arm sliding assembly is provided on the upper or lower portion of the chassis cab and configured to be coupled to or decoupled from at least one of the doors, the door arm sliding assembly being slidable along the sliding rail.

A door assembly for a vehicle includes a rear door panel and a forward door panel. The rear door panel is configured to be hingedly connected to a vehicle body structure. The forward door panel is hingedly connected to the rear door panel. The forward door panel is configured to be lockingly connected to the vehicle body structure.

A vehicle includes a chassis. a body coupled to the chassis, and a seating unit. The body includes a partition and a floor. The partition separates an interior of the body into a cab area and a cargo area. The floor defines a first interface within the cab area and a second interface within the cargo area. The first interface and the second interface are discrete and not connected. The seating unit includes a frame assembly having a pair of legs that engage with the first interface and the second interface such that the seating unit is selectively repositionable between (a) a first position forward of the partition and within the cab area and (b) a second position rearward of the partition and within the cargo area.

A wall surface of a reinforcing bracket is provided with engagement holes (engaged portions) on a front side and a rear side, respectively. A lower arm of a front door and a lower arm of a rear door are each provided with an engagement projection (engaging portion) that engages with an engagement hole when the front door and the rear door fully close.

A vehicle with a passenger area having a seat disposed therein and an opening of the passenger area on the right or left sides of the seat. The vehicle frame includes an opening frame portion defining the opening of the passenger area. The opening frame portion comprises a lower attachment portion for attaching a hinge of a first door to the opening frame portion, and an upper attachment portion for attaching a hinge of a second door to the opening frame portion. The lower attachment portion and the upper attachment portion are portions formed by at least one of machining and welding. The lower attachment portion is formed in the main body frame of the vehicle frame, and the upper attachment portion is formed in the case of the vehicle frame.