Sliding door reinforcing narrow-side sash material closing-up structure with multi-sealing function

The utility model discloses a sliding door reinforcing narrow-side sash material closing-in structure with a multi-sealing function. The sliding door reinforcing narrow-side sash material closing-in structure comprises a first sliding door closing-in material and a second sliding door closing-in material which are oppositely arranged. The first sliding door closing material comprises a first lock groove and a first glass notch, the first lock groove is used for installing a lock seat, and the first glass notch is used for installing first door leaf glass of the sliding door; the second sliding door closing material comprises a cavity, a second lock groove and a second glass notch, the second lock groove is used for installing a lock corresponding to the lock seat, the cavity is used for installing a locking hardware system, and the second glass notch is used for installing second door leaf glass of the sliding door; a plurality of sealing wool tops and sealing rubber strips are arranged at the notch position,