| 摘要 |
The present invention relates to a reclining device for a vehicle seat. The reclining device for a vehicle seat comprises a sector tooth having an internal gear on the inner peripheral surface in one side; a plate holder, which is connected to one side of the sector tooth; multiple pole teeth, which are installed between the sector tooth and the plate holder and are equipped with an outer gear coupled with the internal gear; a cam lever, which presses the pole teeth so that the outer gear of the pole teeth can be coupled with the internal gear of the sector tooth; a base bracket, which has a penetrating hole having the sector tooth exposed to one side and is fixed to a seat cushion frame; and a combining unit, which combines the sector tooth inserted into the penetrating hole and the plate holder to the base bracket. After the sector tooth is overlapped with the plate holder, the sector tooth and the plate holder are combined by a flange, which is formed in the base bracket fixed to the seat cushion frame, and a fixing bracket fixing a return spring. Therefore, the number of components of the reclining device is reduced. Accordingly, the time needed to assemble the reclining device to the seat can be reduced. |
