Dust cup of dust collector fixed knot constructs

The utility model provides a dust cup of dust collector fixed knot constructs, includes dirt cup, handle, be equipped with an arc layer board on the handle, a dirt cup fixed part is extended to the one end of arc layer board, the top surface and the arc layer board of dirt cup fixed part are located the coplanar, the dirt cup is placed and is fixed with dirt cup fixed part on the arc layer board and through the fixed subassembly of a dirt cup. The utility model discloses a fixed between dirt cup and the handle prevents dust catcher breaking away from with the handle in the use, and the removalthrough dirt cup release button can easily realize the fastening and the release of dirt cup. 种吸尘器尘杯固定结构，包括尘杯、手柄；所述手柄上设有弧形托板，所述弧形托板的端延伸出尘杯固定部，所述尘杯固定部的顶面与弧形托板位于同平面，所述尘杯放置于弧形托板上并通过尘杯固定组件与尘杯固定部固定。本实用新型实现了尘杯与手柄之间的固定，防止吸尘器在使用过程中的与手柄脱离，且通过尘杯释放按钮的移动可轻松实现尘杯的紧固与释放。