Patent ID: 11857050
Assignee: CHANGZHOU AIRWHEEL TECHNOLOGY CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A  G  B | IPC A  G

Claim 5:
6. A smart luggage case, comprising:
a case body,
a power wheel, mounted on the case body,
a control system connected to the power wheel;
a tension bar, provided with a wireless controller signally connected to a control system and configured to control the power wheel,
a battery, connected to the control system;
an auxiliary wheel, mounted on a bottom of the case body;
a swinging device, configured to control elevation of the power wheel, and
a driving mechanism configured to drive the swinging device;
wherein the swinging device comprises a first swinging piece, a second swinging piece pivotally connected to the first swinging piece, and a resilient member connected between the first swinging piece and the second swinging piece and configured to drive the second swinging piece to swing, relative to the first swinging piece, to a lower portion of the case body;
the driving mechanism is connected to the first swinging piece, and the power wheel is mounted on the second swinging piece;
the swinging device is provided with a fine adjustment member for adjusting a relative swinging angle when the second swinging piece swings, relative to the first swinging piece, to the lower portion of the case body; and
the fine adjustment member comprises a bolt threadedly connected to the first swinging piece and configured to abut the second swinging piece, and the second swinging piece is provided with a resistant block located below a pivotal joint of the first swinging piece and the second swinging piece to allow the bolt to abut thereto.