Portable hand coffee making paper cup

The utility model provides a portable hand coffee making paper cup which comprises a cup body with an opening larger than a base and a filter frame, the opening is in a square shape, four corners of the opening are in arc transition, the filter frame comprises a circular-truncated-cone-shaped paper...

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Bibliographic Details
Main Author ZHENG ZHENKAI
Format Patent
LanguageChinese
English
Published 20.06.2023
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model provides a portable hand coffee making paper cup which comprises a cup body with an opening larger than a base and a filter frame, the opening is in a square shape, four corners of the opening are in arc transition, the filter frame comprises a circular-truncated-cone-shaped paper ring and a circular non-woven fabric filter screen, the cup body and the paper ring are both made of paper materials, and the filter screen is made of non-woven fabric. The non-woven fabric filter screen is connected to the lower edge of the paper ring in a heat sealing or ultrasonic pressing mode, the filter frame is embedded in an opening of the cup body in a clamped mode, and four air holes are formed between the filter frame and the cup body. Due to the fact that the paper ring of the filtering frame is not completely attached to the inner wall of the cup body, and the four air holes exist, when coffee is brewed, water vapor in the cup body can be rapidly discharged from the air holes, coffee liquid in the filt
Bibliography:Application Number: CN202222788655U