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Double-layer milk bottle

A feeding bottle and double-layer technology, applied in feeding bottles and other directions, can solve problems such as no water bath heating or insulation function, changes, etc.

Inactive Publication Date: 2013-07-31
李红彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The feeding bottle in the prior art is a single-layer structure. The volume of this feeding bottle is fixed and cannot change with the change of the containing capacity. Especially, the feeding bottle in the prior art does not have the function of water bath heating or heat preservation

Method used

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Embodiment Construction

[0013] refer to figure 1 , figure 2 , a double-layer feeding bottle, comprising an outer bottle 5, a nipple 2, a middle cover 3 connecting the outer bottle 5 and the nipple 2, and an inner bottle 7, the lower end of the inner bottle 7 stretches into the outer bottle 5, so The opening end of the inner bottle 7 is folded outwards to form a curled edge 9, which is clamped between the mouth of the outer bottle 5 and the middle cover 3 after assembly, and the inner wall of the mouth of the outer bottle is slightly larger than The outer wall of the inner bottle, the curling 9 parts are rested on the bottleneck of the outer bottle, and the inner bottle 7 can not shake after being inserted in the outer bottle.

[0014] The volume of the outer bottle is much larger than that of the inner bottle, which is suitable for breastfeeding or water feeding for older children. A heat insulation cavity is formed between the bottles, which can play a role of heat insulation and heat preservatio...

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Abstract

The invention discloses a double-layer milk bottle which comprises an outer bottle, a nipple, a middle cover and an inner bottle, wherein the lower end of the inner bottle stretches into the outer bottle; the open end of the inner bottle turns outwards to form a turnup edge; after assembly, the turnup edge is clamped between the bottle mouth of the outer bottle and the middle cover; the volume of the outer bottle is much larger than that of the inner bottle, so that the outer bottle is suitable for feeding bigger babies with milk or water; and the inner bottle with smaller volume is suitable for feeding smaller babies with water, milk, medicine and the like. A heat insulating cavity is formed between the outer bottle and the inner bottle, so that the heat insulation function can be achieved; and appropriate amount of hot water or cold water can be added into the outer bottle, then the inner bottle is placed in, and then heating, heat preservation or cooling down functions can be achieved for a liquid in the inner bottle.

Description

technical field [0001] The invention relates to a daily necessities for infants and young children, in particular to a feeding bottle. Background technique [0002] The feeding bottle in the prior art is a single-layer structure. The volume of this feeding bottle is fixed and cannot change with the change of the containing capacity. In particular, the feeding bottle in the prior art does not have a water bath heating or heat preservation function. SUMMARY OF THE INVENTION [0003] In order to overcome the deficiencies of the prior art, the present invention provides a double-layer feeding bottle with variable volume, which has the functions of water bath heating, heat preservation and cooling. [0004] The technical scheme adopted by the present invention to solve its technical problems is: [0005] A double-layer feeding bottle, comprising an outer bottle, a pacifier, a middle cap connecting the outer bottle and the pacifier, and an inner bottle, the lower end of the inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J9/00
Inventor 李红彪
Owner 李红彪
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