Transmission and vehicle

The utility model provides a speed changer and a vehicle, the speed changer is used for the vehicle, and the speed changer comprises a shell; the gear part is arranged in the shell; and the lubricating piece is connected with the shell and arranged in the shell, the lubricating piece is located above the gear part, and a lubricating oil hole is formed in the lubricating piece. The utility model provides a transmission. Inside a housing, a lubricating piece is arranged above the gear part; transmission operation, when the lubricating oil splashes to the lubricating part, the lubricating oil isgathered on the lubricating part and then drips to the gear part from the lubricating oil hole, so that the lubrication of the gear is increased, the problem of early failure of the gear due to smaller low-gear gear, less oil surface contact and lack of lubrication is avoided, the safety of the transmission is ensured, and the service life of the transmission is prolonged. 本实用新型提出了一种变速器与车辆，其中，变速器用于车辆，变速器包括：壳体；齿轮部，设于壳体内；润滑