Transition assembly and switch structure

The utility model provides a transition assembly which comprises a transition piece, a through hole is formed in the transition piece, and a blocking part is arranged at the first end of the through hole; the reset piece is mounted in the through hole; one end of the marble abuts against the reset piece, the other end of the marble extends out of the first end of the through hole, the blocking part abuts against at least one part of the marble to limit the marble to completely extend out, and the reset piece provides driving force for the marble to extend out of the through hole. The switch structure comprises a button and the transition assembly, and the button is installed on the transition piece of the transition assembly and located on the side, away from the transition assembly, of the marble. The transition assembly and the switch structure provided by the utility model can solve the problem that the marble of the switch structure in the prior art is inconvenient to install. 本实用新型提供了一种过渡组件，过渡组件包括过渡件，过渡组