Patent ID: 9717369
Date: 2017-08-01
CPC Classifications: A47J

Claim:
1. A hand blender, comprising: at least two different stirring tools; and a body capable of detachable connecting with the at least two different stirring tools, the body comprising: a motor with an output shaft; a high speed output connector fixedly connected to the output shaft and configured to be driven by the output shaft; a low speed output connector with a central hole which permits the high speed output connector and the output shaft to pass through; and a deceleration component coaxially arranged on the output shaft via a one way bearing and configured for outputting a lower speed than the output shaft to the low speed output connector; each of the at least two different stirring tools are capable of engaging with a corresponding one of the high speed output connector and the low speed output connector; wherein the deceleration component comprises a planetary gear set comprising a plurality of planet wheels; a sun gear with an inner ring engaging with an outer ring of the one way bearing, and an outer ring of the sun gear engaging with the plurality of planet wheels of the planetary gear set; and an upper planet carrier and a lower planet carrier cooperated to receive the planetary gear set and transmit rotation to the low speed output connector; the lower planet carrier is fixedly connected to the low speed output connector.