초록 ▼

A vehicle is provided which enables rear occupants to sit on a rear seat in a vehicle provided with seats arranged in a substantially longitudinal direction while simultaneously securing the comfort and safety of the rear occupants in a relatively small vehicle. The seat structure of the vehicle in

A vehicle is provided which enables rear occupants to sit on a rear seat in a vehicle provided with seats arranged in a substantially longitudinal direction while simultaneously securing the comfort and safety of the rear occupants in a relatively small vehicle. The seat structure of the vehicle includes a wide rear seat provided with right and left seated parts for rear occupants M2, M2 at a rear side of a front seat for a driver. A backrest corresponding to the right and left seated parts is provided on the rear seat that extends diagonally rearward from a center portion thereof toward sides of the vehicle body. Raised, convex portions for regulating the lateral movement of the occupants are provided between each seated part in the rear seat, at the center of the backrest and in the front seat.

대표청구항 ▼

What is claimed is: 1. A vehicular seat structure comprising: a single front seat for being positioned on a vehicle body, said single front seat including a single seat portion for a front occupant; a rear seat provided with right and left seat portions for rear occupants, said rear seat being posi

What is claimed is: 1. A vehicular seat structure comprising: a single front seat for being positioned on a vehicle body, said single front seat including a single seat portion for a front occupant; a rear seat provided with right and left seat portions for rear occupants, said rear seat being positioned behind the front seat, said rear seat including a backrest having corresponding sections for the right and left seat portions, wherein the backrest is inclined diagonally rearward from a center portion of the rear seat toward side portions of the rear seat and a width of a front end of the rear seat is smaller than an overall width of the front seat. 2. The vehicular seat structure according to claim 1, further comprising raised convex portions provided between the right and left seat portions and in a center portion of the backrest for regulating the movement of seated rear occupants in the direction of the width of the vehicle body. 3. The vehicular seat structure according to claim 2, wherein front ends of the right and left seat portions of the rear seat are concavely shaped. 4. The vehicular seat structure according to claim 1, wherein front ends of the right and left seat portions of the rear seat are concavely shaped. 5. The vehicular seat structure according to claim 1, wherein the front seat further includes: a backrest for the front occupant and side supports for the front occupant; and a raised convex portion provided at a center portion of a front portion of the single seat portion for regulating the movement of the front occupant in the direction of the width of the vehicle body. 6. The vehicular seat structure according to claim 1, wherein a center portion of the front seat and the center portion of the rear seat are longitudinally aligned along a longitudinal centerline of the vehicle body. 7. A vehicular seat structure comprising: a single front seat for being positioned on a vehicle body, said single front seat including: a single seat portion for a front occupant; a backrest for the front occupant; side supports for the front occupant; and a raised convex portion provided at a center portion of a front portion of the single seat portion for regulating the movement of the rider front occupant in the direction of the width of the vehicle body; and a rear seat provided with right and left seat portions for rear occupants, said rear seat being positioned behind the front seat, said rear seat including a backrest having corresponding sections for the right and left seat portions, wherein the backrest is inclined diagonally rearward from a center portion of the rear seat toward side portions of the rear seat. 8. The vehicular seat structure according to claim 7, wherein a width of a front end of the rear seat is smaller than an overall width of the front seat. 9. The vehicular seat structure according to claim 8, wherein a center portion of the front seat and the center portion of the rear seat are for being longitudinally aligned along a longitudinal centerline of the vehicle body. 10. A vehicle for seating a plurality of occupants, said vehicle comprising: a vehicle body having at least one front wheel and at least one rear wheel; a single front seat positioned on the vehicle body, said single front seat including: a single seat portion for a front occupant; a backrest for the front occupant and side supports for the front occupant; and a raised convex portion provided at a center portion of a front portion of the single seat portion for regulating the movement of the rider in the direction of the width of the vehicle body; and a rear seat provided with right and left seat portions for rear occupants is positioned behind the front seat, said rear seat including a backrest having corresponding sections for the right and left seat portions, wherein the backrest is inclined diagonally rearward from a center portion of the rear seat toward side portions of the rear seat. 11. The vehicle according to claim 10, wherein the rear seat has a single backrest having corresponding sections for the right and left seat portions. 12. The vehicle according to claim 10, further comprising raised convex portions provided between the right and left seat portions and in a center portion of the backrest for regulating the movement of seated rear occupants in the direction of the width of the vehicle body. 13. The vehicle according to claim 12, wherein front ends of the right and left seat portions of the rear seat are concavely shaped and a center portion of the front seat and the center portion of the rear seat are longitudinally aligned along a longitudinal centerline of the vehicle body. 14. The vehicle according to claim 10, wherein front ends of the right and left seat portions of the rear seat are concavely shaped. 15. A vehicle for seating a plurality of occupants, said vehicle comprising: a vehicle body having at least one front wheel and at least one rear wheel; a single front seat positioned on the vehicle body, said single front seat including a single seat portion for a front occupant; a rear seat provided with right and left seat portions for rear occupants is positioned behind the front seat, said rear seat including a backrest having corresponding sections for the right and left seat portions, wherein the backrest is inclined diagonally rearward from a center portion of the rear seat toward side portions of the rear seat and a width of a front end of the rear seat is smaller than an overall width of the front seat. 16. The vehicle according to claim 10, wherein a center portion of the front seat and the center portion of the rear seat are longitudinally aligned along a longitudinal centerline of the vehicle body. 17. The vehicle according to claim 10, wherein a width of a front end of the rear seat is smaller than an overall width of the front seat. 18. The vehicle according to claim 10, wherein said at least one rear wheel consists of two wheels. 19. The vehicular seat structure according to claim 1, wherein the rear seat has a single backrest having corresponding sections for the right and left seat portions.