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US 10,471,400 B2Granted
Portable bubble water bottle
OwnerChao-Yu Yuehinventor
Life of this patent
Estimating the term…
Abstract
A portable bubble water bottle of the present application includes a first space, a second space, a one-way gas valve and a gas bottle. The second space is located in the first space along the first projection direction. The one-way gas valve connects the first space with the second space. The gas bottle is located in the second space, and has a gas outlet connected to the one-way gas valve.
Claims5
A portable bubble water bottle, comprising:
- a first closed sidewall having a first end with a first opening and a second end, which is opposite to the first end;
- a first bottom extended to the second end of the first closed sidewall, and having a second opening;
- a second closed sidewall having a third end and a fourth end, which is opposite to the third end, wherein the third end is connected to the periphery of the second opening of the first bottom, and extended towards the first opening;
- a second bottom extended to the fourth end of the second closed sidewall, wherein a first space is formed by the first closed sidewall, the first bottom, the second closed sidewall and the second bottom, and a second space is formed by the second closed sidewall and the second bottom;
- and
- a one-way gas valve disposed at the second bottom, and connecting the first space with the second space.
3 more elements
Dependencies are inferred from the claim text.