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Title:
DUAL-PURPOSE COFFEE FILTER HANGING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/184092
Kind Code:
A1
Abstract:
The present invention relates to a dual-purpose coffee filter hanging structure, comprising a filter bag and a hanging ear device separately provided on both sides of the filter bag. A fixing portion is provided in the hanging ear device; the fixing portion extends upwards to form a connecting section, the end of the connecting section extending upwards is provided with an inner ring section; an inner engaging groove is formed on the inner ring section adjacent to the connecting section; an outer ring section is provide on the outer side of the inner ring section; a first outer engaging groove is formed on each of two sides of the outer ring section; two inner engaging grooves and two first outer engaging grooves are provided opposite to each other in pairs in the vertical direction; both the inner engaging grooves and the first outer engaging grooves can be used to hang on the rim of a cup; and therefore, according to different requirements, the filter bag can be hung upright or obliquely on the cup to extract coffee.

Inventors:
CHEN MING-YANG (CN)
WANG CHAN-LIANG (CN)
CHEN MING-SHENG (CN)
Application Number:
PCT/CN2022/083414
Publication Date:
October 05, 2023
Filing Date:
March 28, 2022
Export Citation:
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Assignee:
CHEN MING YANG (CN)
WANG CHAN LIANG (CN)
CHEN MING SHENG (CN)
International Classes:
A47J31/06
Foreign References:
TWM613997U2021-07-01
TWM629561U2022-07-11
CN2803202Y2006-08-09
CN204957239U2016-01-13
CN211109044U2020-07-28
JP2012179265A2012-09-20
Attorney, Agent or Firm:
BEIJING HC-IP AGENCY CO., LTD. (GENERALPARTNERSHIP) (CN)
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