Patent ID: 11969138
Assignee: NINGBO FUJIA INDUSTRIAL CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 4:
5. A linkage limiting assembly applied in a vacuum cleaner, which is mounted within a frame of the vacuum cleaner, wherein the linkage limiting assembly comprises a triggering button arranged at a rear end of the frame, a pushing member configured to push an electric fan assembly or a dust barrel of the vacuum cleaner upwards, a limiting member configured to limit a maximum stroke of the electric fan assembly or the dust barrel, and a linking member connecting the triggering button with the limiting member in a force transmission manner, wherein the linking member is U-shaped, and one end of a branch of the linking member abuts against the limiting member and an other end of the linking member is connected with the triggering button; a spring abuts against an inner side of the linking member, and an other end of the spring abuts against a bracket structure within the frame.