Cup-cover fan and water cup thereof
OwnerWenlong Xuinventor
Life of this patent
Estimating the term…
Abstract
A cup-cover includes a base, a fan blade assembly positioned on an upper portion of the base, a PCB and a power supply respectively connected to the fan blade assembly and received in the base. The base includes a cap portion formed on a bottom thereof to cover a rim of a cup. The fan blade assembly includes a fan housing and an impeller installed in the fan housing. The fan housing is rotatably connected with the base by a connecting member to achieve opening and closing between the fan housing and an upper surface of the base via the fan housing foldably rotating along the connecting member to adjust wind direction of the cup-cover fan.
Claims34
A cup-cover fan, comprising:
- a base comprising a cap portion formed on the bottom thereof to cover a rim of a cup;
- a fan blade assembly positioned on an upper portion of the base and comprising a fan housing and an impeller installed in the fan housing;
- a printed circuit board and a power supply connected to the fan blade assembly and received in the base;
- and wherein
- the cap portion is a sleeving portion arranged on the periphery of the rim of the cup or a sleeve arranged inner of the rim of the cup, and the fan housing is rotatably connected with the base by a connecting member to achieve opening and closing between the fan housing and an upper surface of the base via the fan housing foldably rotating along the connecting member to adjust wind direction of the cup-cover fan.
A water cup, comprising:
- a cup body;
- and
- a cup-cover fan connected to a rim of the cup, the cup-cover fan comprising:
- a base comprising a cap portion formed on the bottom thereof to cover a rim of a cup;
- a fan blade assembly positioned on an upper portion of the base and comprising a fan housing and an impeller installed in the fan housing;
- a printed circuit board and a power supply respectively connected to the fan blade assembly and received in the base;
- and wherein
- the cap portion is a sleeving portion arranged on the periphery of the rim of the cup or a sleeve arranged inner of the rim of the cup, and the fan housing is rotatably connected with the base by a connecting member to achieve opening and closing between the fan housing and an upper surface of the base via the fan housing foldably rotating along the connecting member to adjust wind direction of the cup-cover fan.
Dependencies are inferred from the claim text.