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AssigneesGd Midea Environment Appliances Mfg Co., Ltd., Midea Group Co., Ltd.
InventorsSonghao Liang, Chen Shao
Estimating the term…
Disclosed are a fan head part, a stand fan and a wall-mounted fan, a household appliance and an air blowing method. The fan head part comprises a base and a fan head, wherein the fan head comprises a blade and a grill, the blade being able to rotate with a first axis, the fan head being able to integrally rotate about a second axis and along a circumferential direction relative to the base, and the second axis extends through the grill in the front-rear direction and being obliquely arranged relative to the first axis. Since the second axis is obliquely arranged relative to the first axis, only one driving structure is required to simultaneously drive the fan head to rotate within a space defined in the horizontal and vertical directions, so that the structure is simple, and the costs are relatively low.
A fan head part comprising a base and a fan head, the fan head comprising a blade and a grill, the blade being connected to a first electric motor that drives the blade to rotate about a first axis, the fan head being connected to a second electric motor different from the first electric motor that drives the fan head to integrally rotate about a second axis and along a circumferential direction relative to the base, the second axis extending through the grill in a front-rear direction and being obliquely arranged relative to the first axis, and wherein the second electric motor drives a first gear to move within a second internal gear attached to the base.
A stand fan comprising a base and a fan head, the fan head comprising a blade, the blade being connected to a first electric motor that drives the blade to rotate about a first axis and the fan head being connected to a second electric motor different from the first electric motor that drives the fan head to integrally rotate about a second axis and along a circumferential direction relative to the base, a front portion of the second axis being upwards oblique relative to a horizontal plane, and wherein the second electric motor drives a first gear to move within a second internal gear attached to the base.
A wall-mounted fan comprising a base and a fan head, wherein the fan head comprises a blade, a grill and a first rotating shaft, the first rotating shaft being connected to a first electric motor used for driving the blade to rotate, the fan head being connected to a second electric motor different from the first electric motor that drives the fan head to integrally rotate about a rotating axis and along a circumferential direction relative to the base, the rotating axis extending through the grill and being obliquely arranged relative to the first rotating shaft, and wherein the second electric motor drives a first gear to move within a second internal gear attached to the base.
Dependencies are inferred from the claim text.