Patent ID: 11930990
Assignee: KINGCLEAN ELECTRIC CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 14:
15. The vacuum cleaning device according to claim 14, and the unlocking mechanism is configured to have a locking state and an unlocking state; when the unlocking mechanism is in the locking state, the dust cup and the mounting bracket are locked together in a sealing manner, and the vacuum cleaning channel is in communication with the filter and the dust cup such that the filter and the dust cup are in the working state; when the unlocking mechanism is in the unlocking state, the dust cup and the filter are simultaneously disengaged from the vacuum cleaning channel to the easy-to-take state;
when the unlocking mechanism is in the unlocking state, the dust cup and the filter are disengaged from the vacuum cleaning channel to the easy-to-take state through an automatic disengagement manner or a rotation manner or a clamping manner;
the unlocking mechanism comprises one of a one-click unlocking device, a rotary unlocking device, and a clamping unlocking device;
the one-click unlocking device comprises an unlocking key, a transmission rod and a lock catch, and when the unlocking key is triggered, triggering is transmitted to the lock catch through the transmission rod to unlock the lock catch;
the unlocking key is a button trigger unlocking key or a rotary trigger unlocking key;
the dust cup is provided with a locking portion matching the lock catch of the one-click unlocking device;
the rotary unlocking device comprises screw threads provided on the dust cup and the mounting bracket, and the dust cup is locked and unlocked through a threaded connection;
the clamping unlocking device has an annular clamping structure or a cantilever clamping structure;
wherein the unlocking mechanism comprises an unlocking key and a lock catch configured to displace and trigger unlocking of the lock catch when the unlocking key is pressed.