Rear seat for vehicle

A rear seat for a vehicle, the rear seat comprising:

• a center seat comprising a center seat back frame;
• side seats located on a left side and a right side of the center seat, respectively, each of the side seats comprising a side seat back frame;
• and
• a first link and a second link connecting the center seat back frame of the center seat to the side seat back frame of each of the side seats,
• wherein:
• the center seat is configured to be movable forward and rearward with respect to the side seats,
• when the center seat is moved forward, the center seat protrudes forward from the side seats,
• the first link and the second link are arranged in parallel to each other and opposite ends of each of the first link and the second link are respectively connected to the center seat back frame and the side seat back frame in a rotatable hinge structure,
• a lower end of the second link is rotatably coupled to the side seat back frame by a hinge;
• a locking tooth is formed on an outer circumferential surface of the lower end of the second link;
• a locking lever engaged with the locking tooth and a locking cam engaged with the locking lever are rotatably respectively coupled to the side seat back frame by a lever shaft and a cam shaft;
• and
• the cam shaft is coupled to a cam bracket, so that the cam bracket, the cam shaft, and the locking cam are rotatable integrally.

A vehicle comprising:

• a vehicle body;
• and
• a rear seat mounted in an interior of the vehicle body,
• wherein:
• the rear seat comprises a center seat and side seats located on a left side and a right side of the center seat, respectively,
• the center seat comprises a center seat back frame and a center seat cushion frame and is configured to be movable forward and rearward with respect to the side seats so that, when the center seat is moved forward, the center seat protrudes forward from the side seats,
• a back wire is coupled to the center seat back frame of the center seat to protrude rearward,
• a first vehicle body bracket having a concave wire groove is fixed to the vehicle body facing the back wire, and
• the center seat back frame is configured to be rotatable on the back wire inserted in the concave wire groove.

A rear seat for a vehicle, the rear seat comprising:

• a left side seat;
• a right side seat;
• and
• a center seat located between the left side seat and the right side seat,
• wherein:
• the center seat is configured to be movable forward and rearward with respect to the left side seat and the right side seat so that when the center seat is moved forward, the center seat protrudes forward from the left side seat and the right side seat,
• a center seat cushion frame of the center seat comprises a wire clip;
• and
• a side seat cushion frame of each of the left side seat and the right side seat comprises a front wire and a rear wire that are longitudinally spaced apart from each other, the front wire and the rear wire being inserted into the wire clip.