| 摘要 |
Pull rod-type foldable chair structure. A pull rod is telescopically inserted in the top end of the rear chair leg and pivotally connected with the front chair leg. When folding or unfolding the rear chair leg, the pull rod provides a pneumatic buffing effect. Two J-shaped lateral support boards are previously mounted on inner sides of the chair frame, whereby the seat can be directly assembled with the support boards by insertion. The back is assembled with the upper end of the front chair leg by engaging members. Therefore, the chair frame, the seat and the back can be quickly assembled. The transverse beam of the chair leg is equipped with elastic ground-contacting blocks. Therefore, the chair can be used on any floorboard made of any material such as wooden, plastic and stone floorboards. The ground-contacting block will not scrape the floorboard and the chair can be more stably placed on the ground.
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