Connection structure of dust catcher mop subassembly

The utility model provides a connection structure of dust catcher mop subassembly, includes the mop body, its characterized in that still includes: the air flue pipe, the air flue pipe is equipped with the trip, the mop body with air flue seal of tube UNICOM, connecting portion, connecting portion are used for making mop subassembly and air flue union coupling, limit shrapnel, limit shrapnel is wave metal shrapnel, limit shrapnel divide into stiff end and free end, the stiff end links firmly on the mop body, the free end with trip springiness contaction. The utility model discloses facilitating the use and putting with folding to accomodate perpendicularly, the in use amplitude of fluctuation receives the restriction simultaneously. 种吸尘器地拖组件的连接结构，包括地拖本体，其特征在于还包括：气道管，所述气道管设有卡榫，所述地拖本体与所述气道管密封联通；连接部，所述连接部用于使地拖组件与气道管连接；限位弹片，所述限位弹片为波浪形金属弹片，所述限位弹片分为固定端和自由端，所述固定端固连于地拖本体上，所述自由端与所述卡榫弹性接触。本实用新型方便使用和折叠垂直收纳摆放，在使用中摆动幅度同时受到限制。