Title:
FEEDING BOTTLE
Document Type and Number:
WIPO Patent Application WO/2020/113868
Kind Code:
A1
Abstract:
Disclosed is a feeding bottle, comprising a bottle body, a teat, a separation member, a valve flap, an opening and closing button, a connecting pipe and a threaded cover. The bottle body is provided with a first chamber; the teat is provided with a second chamber; the separation member is arranged between the bottle body and the teat, so as to separate the first chamber from the second chamber; a through hole is formed in the separation member, and the through hole enables the first chamber to communicate with the second chamber; the valve flap is arranged on a side, close to the bottle body, of the separation member, and is attached to the side of the through hole so as to block the through hole; the opening and closing button corresponds to the through hole, and is used for pushing the valve flap to open the through hole; one end of the connecting pipe extends into the first chamber, the other end thereof extends into the second chamber; the end, extending into the second chamber, of the connecting pipe is provided with a connecting pipe one-way valve, and the direction of flow controlled by the connecting pipe one-way valve is in a direction of liquid flowing from the first chamber to the second chamber. When in use, the feeding bottle is inverted, the through hole is opened by the opening and closing button, and then the second chamber is filled with milk, such that when an infant drinks the milk, the infant can drink the milk at the first sip, avoiding the intake of air and completely eradicating the generation of flatulence.
Inventors:
WU WANWAN (CN)
Application Number:
PCT/CN2019/080395
Publication Date:
June 11, 2020
Filing Date:
March 29, 2019
Export Citation:
Assignee:
WU WANWAN (CN)
International Classes:
A61J9/00; A61J9/04
Foreign References:
| CN109394548A | 2019-03-01 | |||
| CN203898747U | 2014-10-29 | |||
| CN202360820U | 2012-08-01 | |||
| US20130306632A1 | 2013-11-21 |
Attorney, Agent or Firm:
HANGZHOU YUYANG UNION PATENT AGENCY CO., LTD. (CN)
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