초록 ▼

Disclosed is a vehicle seat device operating as follows. A retracting instruction is given by a seat switch to start operation of a seat back actuator. Lock of the seat back and a seat cushion is released to rotate the seat back to the position where it is overlapped with the seat cushion. A floor a

Disclosed is a vehicle seat device operating as follows. A retracting instruction is given by a seat switch to start operation of a seat back actuator. Lock of the seat back and a seat cushion is released to rotate the seat back to the position where it is overlapped with the seat cushion. A floor actuator is driven to release engagement between the floor panel and the floor lock. A lift up motor is operated to lift up the vehicle seat device toward the vehicle body. After this, a dragger lock motor is operated to lock a striker on the seat back rear surface and the dragger unit, thereby completing the retraction operation.

대표청구항 ▼

The invention claimed is: 1. A vehicle seat device comprising: seat back rotating means for rotating a seat back to a position of being superposed on a seat cushion; engaging means for releasably engaging the seat cushion and a floor panel; seat cushion rotating means for rotating the seat cushion

The invention claimed is: 1. A vehicle seat device comprising: seat back rotating means for rotating a seat back to a position of being superposed on a seat cushion; engaging means for releasably engaging the seat cushion and a floor panel; seat cushion rotating means for rotating the seat cushion to a vehicle body side with one side, that runs along a vehicle longitudinal direction, of the seat cushion being a center of rotation; connecting means for connecting a rear surface of the seat back and the vehicle body side; instructing means for instructing retraction of a vehicle seat; and controlling means for, in a case in which retraction of the vehicle seat is instructed by the instructing means, controlling the seat back rotating means such that the seat back rotates to the position of being superposed on the seat cushion, and controlling the engaging means such that engagement of the seat cushion and the floor panel is released, and controlling the seat cushion rotating means such that the seat cushion rotates to the vehicle body side, and thereafter, controlling the connecting means such that the rear surface of the seat back and the vehicle body side are connected. 2. The vehicle seat device of claim 1, wherein the controlling means carries out control only while instructing of retraction of the vehicle seat is being carried out by the instructing means. 3. The vehicle seat device of claim 1, further comprising: a restricting means for restricting the rotation of the seat back in a state in which a vehicle occupant may be seated on the seat cushion; wherein the seat back rotating means rotates the seat back toward the seat cushion due to release of the rotation restriction provided by the restricting means. 4. The vehicle seat device of claim 2, further comprising: a restricting means for restricting the rotation of the seat back in a state in which a vehicle occupant may be seated on the seat cushion; wherein the seat back rotating means rotates the seat back toward the seat cushion due to release of the rotation restriction provided by the restricting means. 5. The vehicle seat device of claim 1, wherein the instructing means further has a function of instructing returning of the vehicle seat from a retracted position, and in a case in which the returning is instructed by the instructing means, the controlling means controls the connecting means so as to release connection of the rear surface of the seat back and the vehicle body side, and controls the seat cushion rotating means such that the seat cushion rotates from the vehicle body side toward the floor panel, and controls the engaging means such that seat cushion and the floor panel are engaged, and thereafter, controls the seat back rotating means such that an angle formed by the seat back and the seat cushion becomes a predetermined angle. 6. The vehicle seat device of claim 2, wherein the instructing means further has a function of instructing returning of the vehicle seat from a retracted position, and in a case in which the returning is instructed by the instructing means, the controlling means controls the connecting means so as to release connection of the rear surface of the seat back and the vehicle body side, and controls the seat cushion rotating means such that the seat cushion rotates from the vehicle body side toward the floor panel, and controls the engaging means such that seat cushion and the floor panel are engaged, and thereafter, controls the seat back rotating means such that an angle formed by the seat back and the seat cushion becomes a predetermined angle. 7. The vehicle seat device of claim 3, wherein the instructing means further has a function of instructing returning of the vehicle seat from a retracted position, and in a case in which the returning is instructed by the instructing means, the controlling means controls the connecting means so as to release connection of the rear surface of the seat back and the vehicle body side, and controls the seat cushion rotating means such that the seat cushion rotates from the vehicle body side toward the floor panel, and thereafter, controls the engaging means such that seat cushion and the floor panel are engaged. 8. The vehicle seat device of claim 4, wherein the instructing means further has a function of instructing returning of the vehicle seat from a retracted position, and in a case in which the returning is instructed by the instructing means, the controlling means controls the connecting means so as to release connection of the rear surface of the seat back and the vehicle body side, and controls the seat cushion rotating means such that the seat cushion rotates from the vehicle body side toward the floor panel, and thereafter, controls the engaging means such that seat cushion and the floor panel are engaged.