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Title:
COFFEE CAPSULE
Document Type and Number:
WIPO Patent Application WO/2019/192264
Kind Code:
A1
Abstract:
A coffee capsule, comprising: an upper chamber (1) and a lower chamber (2), and a strainer (3) is disposed between the upper chamber (1) and the lower chamber (2); the upper surface of the upper chamber (1) is covered with a first sealing film (11), and the lower surface of the upper chamber (1) is covered with a second sealing film (12); the lower surface of the lower chamber (2) is connected with a bottom case (21) which is recessed towards the inner side, the center of the bottom case (21) is provided with a pinhole (211), and the outer side edge of the bottom case (21) encloses to form a flat supporting plane. The upper chamber is used as a storage bin for holding coffee raw material during use, and the concave bottom case disposed in the lower chamber, on the one hand, can prevent the leakage of the raw material, and on the other hand, the pinhole at the center of the bottom case can be turned to the outer side under the action of high temperature and pressure to form a funnel-shaped structure, which has a drainage effect and establishes a water path with the coffee machine, thus keeping the water flow concentrated and stable, and preventing coffee from splashing. The supporting plane of the lower chamber is horizontal and can be horizontally placed in the coffee machine, which facilitates the automatic filling of the coffee machine.

Inventors:
YE, Xin (Rm. 3B502, Anli Garden No.66 Anli Rd., Chaoyang District, Beijing 1, 100101, CN)
YE, Qiuyu (Rm. 3B502, Anli Garden No.66 Anli Rd., Chaoyang District, Beijing 1, 100101, CN)
Application Number:
CN2019/074314
Publication Date:
October 10, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
YE, Xin (Rm. 3B502, Anli Garden No.66 Anli Rd., Chaoyang District, Beijing 1, 100101, CN)
International Classes:
B65D85/804; A47J31/44
Foreign References:
CN108313542A2018-07-24
CN208054085U2018-11-06
CN104528167A2015-04-22
CN1759049A2006-04-12
CN105658543A2016-06-08
US20160340110A12016-11-24
Attorney, Agent or Firm:
ACIP LAW OFFICES (Rm.1403, Tower A Truth Plaza, No.7 Zhichun Road, Haidian District, Beijing, 10019, CN)
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