US 12,290,209 B2
Blender
Seungje Park, Seoul (KR); Jea Shik Heo, Seoul (KR); and Younseok Jang, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/612,987
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Aug. 6, 2020, PCT No. PCT/KR2020/010376
§ 371(c)(1), (2) Date Nov. 19, 2021,
PCT Pub. No. WO2021/029608, PCT Pub. Date Feb. 18, 2021.
Claims priority of application No. 10-2019-0098862 (KR), filed on Aug. 13, 2019.
Prior Publication US 2022/0211214 A1, Jul. 7, 2022
Int. Cl. A47J 43/07 (2006.01); A47J 43/046 (2006.01)
CPC A47J 43/0777 (2013.01) [A47J 43/046 (2013.01); A47J 43/0722 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A blender comprising:
a main body comprising a first induction coil and a magnetic sensor, and
a container body being formed of a transparent material and comprising a second induction coil capable of inductively couple to the first induction coil when the container body is seated on the main body, and an electromagnet module,
a container lid having a triggering member mounted inside a side surface thereof,
wherein the electromagnet module is configured to receive power generated in the second induction coil by the inductive coupling between the first induction coil and the second induction coil to generate a magnetic field by the power, and the magnetic sensor is configured to detect changes of the magnetic field generated in the electromagnet module in a state which the container lid is closed on the container body,
wherein the container body comprises a detector configured to detect the triggering member,
wherein the detector is electrically connected to the second induction coil through a conductive member made of a transparent material disposed in a longitudinal direction of the container body from an upper part of the container body to a lower part thereof.