Title:
BLENDER
Document Type and Number:
WIPO Patent Application WO/2021/029603
Kind Code:
A1
Abstract:
The present invention relates to a blender in which an electrical signal is transmitted by a transparent film to detect whether a cap is closed. A blender according to the present invention comprises: a container in which food is accommodated; a main body provided below the container so as to support the container; a cap detachably mounted to the top surface of the container and opening and closing the upper side of the container; and a detecting system for detecting whether or not the cap is mounted to the container, wherein the detecting system includes a transparent electrode film which is attached to the surface of the container so as to guide the flow of electricity. Thus, the present invention has the advantage of making it possible to notify the main body about whether the cap is attached or detached, without spoiling the appearance of the container made of a transparent material.
Inventors:
KIM MINGYU (KR)
KANG DAEYONG (KR)
JUNG SANGJIN (KR)
YE JINHAE (KR)
KANG DAEYONG (KR)
JUNG SANGJIN (KR)
YE JINHAE (KR)
Application Number:
PCT/KR2020/010368
Publication Date:
February 18, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47J43/07; A47J43/046; H01B5/14
Foreign References:
| KR100796634B1 | 2008-01-22 | |||
| US20170095122A1 | 2017-04-06 | |||
| JP2000139730A | 2000-05-23 | |||
| EP0046169B1 | 1984-08-22 | |||
| JPH0584449A | 1993-04-06 | |||
| US6910800B2 | 2005-06-28 | |||
| US7871196B2 | 2011-01-18 | |||
| EP2548485A1 | 2013-01-23 | |||
| US20180020875A1 | 2018-01-25 |
Other References:
See also references of EP 4014821A4
Attorney, Agent or Firm:
NAMCHON PATENT & LAW FIRM (KR)
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