Chassis and air outlet device

The utility model provides a chassis and an air outlet device. The balancing weight is arranged on the bottom shell, and a plurality of trundle containing parts are arranged on the balancing weight; ahollowed-out part is arranged on the side, located in the center, of the balancing weight. For an air outlet device, the internal structure is relatively complex, so that the center of the air outletdevice is always deviated from the central part of the chassis. According to the utility model, by arranging the hollow part, the hollow part can be assembled to the position below the gravity centerof the whole device in the assembling process of the chassis, so that the center of a final product deviates towards the center of the chassis, and the stability and the anti-toppling capability of the whole chassis are improved. 本实用新型提供一种底盘及出风装置，包括：底壳；配重块，设置在所述底壳上，所述配重块上设置有若干个脚轮容纳部；所述配重块上位于中心的一侧设置有镂空部。对于出风装置来说，由于内部结构比较复杂，因此其中心往往会与底盘的中心部位发生偏移。本实用新型中，通过设置镂空部，在底盘装配过程中，可以将镂空部装配至整个装置的重心的下方位置，从而使得最终的产品的中心发生朝向底盘中心部位的偏移，从而有助于提高整个