Seat position adjusting apparatus with improved assembly

Abstract

The present disclosure provides a seat position adjustment apparatus with improved assemblability, wherein the assemblability is improved and the weight is reduced by individually modifying the shapes of a mounting part and a gear part and improving their coupling structure, the seat position adjustment apparatus including a driving unit including a motor in which a drive shaft is formed, a gear part, wherein a curved surface part extending along a direction of rotation about a first axis extending bilaterally is formed in an outer portion of the gear part, and the gear part is gear-coupled to the drive shaft, a rod part coupled to the gear part such that the rod part passes through the gear part, receives power from the drive shaft, and moves forward or rearward, and a mounting part, wherein upper portions of a curved plate structure surrounding the curved surface part at a front and a rear of the gear part, respectively, envelop the rod part to form respective through-holes each having a vertical length that is relatively greater than a vertical thickness of the rod part, wherein, in a state in which the mounting part is fixed, a seat connected to the rod part is moved in accordance with a movement of the rod part.

Dependencies are inferred from the claim text.