Double-layer glass feeding bottle with integrally-formed bottom
AssigneeZhejiang Aitu Trading Co., Ltd
InventorsYangjun Ye, Shuai Wang
Life of this patent
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Abstract
A double-layer glass feeding bottle includes a bottle body, a first cap, a second cap, and a nipple. The first cap is threaded to an upper portion of a side wall of the bottle body. The nipple is fixedly connected to an inner side wall of the first cap. The second cap is provided at a top of the first cap. The bottle body includes an inner liner and an outer shell. The inner liner is provided inside the outer shell. A bottom of the outer shell is integrally formed with a bottom of the bottle body. A through hole is provided at the bottom of the outer shell. A one-way valve is provided inside the through hole.
Claims8
A double-layer glass feeding bottle, comprising:
- a bottle body;
- a first cap;
- a second cap;
- and
- a nipple;
- wherein the first cap is threadedly connected to an upper portion of a side wall of the bottle body;
- the nipple is fixedly connected to an inner side wall of the first cap;
- the second cap is provided at a top of the first cap;
- the bottle body comprises an inner liner and an outer shell;
- the inner liner is provided inside the outer shell;
- a bottom of the inner liner is integrally formed with a bottom of the outer shell;
- a through hole is provided at the bottom of the outer shell;
- and a one-way valve is provided inside the through hole.
Dependencies are inferred from the claim text.