Adjusting mechanism of seat and seat

Abstract

The utility model provides a seat adjusting mechanism and a seat, the seat comprises a main body and a base, the base is provided with a mounting groove, the adjusting mechanism comprises a first transmission part and a movement assembly, the first transmission part is provided with a mounting shaft, and the mounting shaft is used for being inserted into the mounting groove; the movement assembly is in transmission connection with the first transmission part, is fixedly connected with the main body and moves relative to the first transmission part so as to adjust the position of the main body relative to the base; and a gap is formed between the mounting shaft and the inner wall of the mounting groove. According to the adjusting mechanism, the gap is formed between the mounting shaft and the inner wall of the mounting groove, and when the seat shakes due to external force, conduction of vibration from the base to the adjusting mechanism can be reduced, so that the stability of transmission connection between the first transmission part and the movement assembly is improved, transmission slipping is avoided, and the service life of the seat is prolonged. And the quality and the safety performance of the seat are improved.

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