Abstract: An embodiment vehicle body includes a pillar member including an upper fastening portion at an upper end and a lower fastening portion at a lower end, a roof side coupling portion provided in a roof member extending in a longitudinal direction of the vehicle body, wherein the roof side coupling portion is configured to be coupled to the upper fastening portion by insertion coupling, and a side sill side coupling portion provided in a side sill member extending in the longitudinal direction of the vehicle body, wherein the side sill side coupling portion is configured to be coupled to the lower fastening portion by insertion coupling.

Abstract: An embodiment apparatus includes a loading part of a vehicle, a drone unit connected with the loading part and configured to apply a driving force of the vehicle, a connecting unit positioned on a lower side of the loading part and connected with a part of an upper side of the drone unit, and a receiving unit positioned on the upper side of the drone unit and corresponding to the connecting unit.

Abstract: An embodiment vehicle body includes a pillar member including an upper fastening portion at an upper end and a lower fastening portion at a lower end, a roof side coupling portion provided in a roof member extending in a longitudinal direction of the vehicle body, wherein the roof side coupling portion is configured to be coupled to the upper fastening portion by insertion coupling, and a side sill side coupling portion provided in a side sill member extending in the longitudinal direction of the vehicle body, wherein the side sill side coupling portion is configured to be coupled to the lower fastening portion by insertion coupling.

Abstract: A vehicle body member includes a first cell unit including a first negative electrode part and a first positive electrode part, a second cell unit including a second negative electrode part and a second positive electrode part, a reinforcing insulating layer interposed between a first surface of the first cell unit and a second surface of the second cell unit, a first positive electrode current collector connected to the first positive electrode part, a second positive electrode current collector connected to the second positive electrode part and connected in parallel to the first positive electrode current collector, a first negative electrode current collector connected to the first negative electrode part, and a second negative electrode current collector connected to the second negative electrode part and connected in parallel to the first negative electrode current collector.

Abstract: A vehicle body member includes a first cell unit including a first negative electrode part and a first positive electrode part, a second cell unit including a second negative electrode part and a second positive electrode part, a reinforcing insulating layer interposed between a first surface of the first cell unit and a second surface of the second cell unit, a first positive electrode current collector connected to the first positive electrode part, a second positive electrode current collector connected to the second positive electrode part and connected in parallel to the first positive electrode current collector, a first negative electrode current collector connected to the first negative electrode part, and a second negative electrode current collector connected to the second negative electrode part and connected in parallel to the first negative electrode current collector.

Abstract: A hole mounting device of a panel for a vehicle, may include a vehicle body panel provided with a plurality of holes, and a base disposed inside the vehicle body panel, wherein a first portion of the base is coupled to a first hole of the plurality of holes of the vehicle body panel, and a second portion of the base is fastened with a second hole of the plurality of holes of the vehicle body panel with a bolt, wherein an upper surface of the first portion in the base is provided with a protrusion and wherein the base includes a fastening part and the fastening part is provided with a circular welding protrusion.

Abstract: A reinforcing structure for a package tray side member provides a rigid connection between the package tray side member and a vehicle body while enabling the package tray side member to be re-positioned towards a rear end of a vehicle. The package tray side member is re-positioned so as to be located between a rear end of the vehicle and a seat belt retractor and a shock absorber. Upper and lower end portions of the package tray side member are reinforced, and are respectively coupled to a package tray side panel of a vehicle and to a floor upper side member of a floor panel of the vehicle.

Abstract: A center pillar outer, and a method of manufacturing a center pillar outer, may include an upper panel portion which forms an upper end portion of the center pillar outer, and a lower panel portion which forms a lower end portion of the center pillar outer. The upper and lower panel portions are molded using different methods. A lower end of the upper panel portion and an upper end of the lower panel portion are overlapped with each other, and the overlapping portions are coupled to each other, for example, through welding.

Abstract: A hole mounting device of a panel for a vehicle may include a vehicle body panel provided with a plurality of holes, and a base disposed inside the vehicle body panel, inserted into one hole of the plurality of holes of the vehicle body panel, and fastened with another hole of the plurality of holes of the vehicle body panel with a bolt.

Abstract: A center pillar outer, and a method of manufacturing a center pillar outer, may include an upper panel portion which forms an upper end portion of the center pillar outer, and a lower panel portion which forms a lower end portion of the center pillar outer. The upper and lower panel portions are molded using different methods. A lower end of the upper panel portion and an upper end of the lower panel portion are overlapped with each other, and the overlapping portions are coupled to each other, for example, through welding.

Abstract: A bumper rail assembled into a bumper of a vehicle includes a bumper rail, a reinforcing member, and a forming part. A bumper rail is disposed at front. The reinforcing member is disposed at the rear side of the bumper rail and forming a closed section together with the bumper rail. The forming part is integrally formed at an inner side of the bumper rail and is disposed parallel along the longitudinal direction of the bumper rail to increase a stiffness of the bumper rail, the forming part having a pipe shape.

Abstract: A reinforcing structure for a package tray side member provides a rigid connection between the package tray side member and a vehicle body while enabling the package tray side member to be re-positioned towards a rear end of a vehicle. The package tray side member is re-positioned so as to be located between a rear end of the vehicle and a seat belt retractor and a shock absorber. Upper and lower end portions of the package tray side member are reinforced, and are respectively coupled to a package tray side panel of a vehicle and to a floor upper side member of a floor panel of the vehicle.

Abstract: A bumper rail assembled into a bumper of a vehicle includes a bumper rail, a reinforcing member, and a forming part. A bumper rail is disposed at front. The reinforcing member is disposed at the rear side of the bumper rail and forming a closed section together with the bumper rail. The forming part is integrally formed at an inner side of the bumper rail and is disposed parallel along the longitudinal direction of the bumper rail to increase a stiffness of the bumper rail, the forming part having a pipe shape.

Abstract: A center pillar assembly of a 3-door vehicle may include a side outer panel, one end portion of which is formed with a quarter glass flange, an outer reinforcement member for a center pillar for reinforcing the side outer panel, in which its upper portion and its lower portion are formed in a cross section of ‘’-shape, a gusset for connecting the upper portion of the outer reinforcement member with the quarter glass flange, wherein one lateral side portion of the outer reinforcement member is connected to the gusset, and a side inner panel being arranged in an inner part of the side outer panel, one lateral side portion thereof being connected to the one lateral side portion of the outer reinforcement member and the gusset.

Abstract: A center pillar assembly of a 3-door vehicle may include a side outer panel, one end portion of which is formed with a quarter glass flange, an outer reinforcement member for a center pillar for reinforcing the side outer panel, in which its upper portion and its lower portion are formed in a cross section of ‘’-shape, a gusset for connecting the upper portion of the outer reinforcement member with the quarter glass flange, wherein one lateral side portion of the outer reinforcement member is connected to the gusset, and a side inner panel being arranged in an inner part of the side outer panel, one lateral side portion thereof being connected to the one lateral side portion of the outer reinforcement member and the gusset.