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

Claim 0:
1. A smart luggage case, comprising:
a case body,
an auxiliary wheel, mounted on a bottom of the case body,
a power wheel, elevatably mounted on the bottom of the case body;
a swinging device, connected to the power wheel; and
a driving mechanism, configured to drive the swinging device to swing and elevate the power wheel;
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;
wherein 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.