CN2250757Y

CN2250757Y - Vacuum heat insulation stainless steel feeding bottle

Info

Publication number: CN2250757Y
Application number: CN 96207630
Authority: CN
Inventors: 杨国珍; 韩志平; 张新占; 贾志深; 芦芬雪
Original assignee: KAIYUAN FOUNDRY HEBEI
Current assignee: KAIYUAN FOUNDRY HEBEI
Priority date: 1996-04-10
Filing date: 1996-04-10
Publication date: 1997-04-02
Anticipated expiration: 2006-04-10

Abstract

The utility model discloses a milk bottle with a heat preservation function. A Dewar bottle made of a stainless steel inner liner is used for replacing a glass bottle or a plastic bottle in the prior art. The vacuum production is formed between an inner liner and an outer liner, the inner part of the inner liner and the outer part of the outer liner has favorable thermal insulation, and the freshness and the temperature of milk can be kept for a long time. The sealing performance of the utility model can be increased by a seal ring. A rubber sleeve is added, which is convenient for hand hold. A bottle bottom is added to protect the milk bottle. When a nipple cover is added, the use is more convenient. The utility model is characterized in that a milk bottle cover can be interchanged with a cup cover of a vacuum cup sold in a market, and the use ranges of the milk bottle and the vacuum cup are enlarged.

Description

The stainless-steel vacuum thermal insulation nursing bottle

This utility model belongs to the container of liquid food, the feeding bottle of using especially for infant feeding.

At present, commercially available feeding bottle for baby generally is glass or plastic, does not possess heat-insulating property, and sealing property is also relatively poor.When feeding infant, the milk that has prepared does not once use up and can not deposit in a long time.

The purpose of this utility model just provides a kind of feeding bottle with heat insulation function.

This utility model improves for the feeding bottle that is made of bottle, nipple and milk bottle cap, adopt Dewar flask to replace single-glass bottle or plastic bottle body, be that bottle is that inside and outside gallbladder by double-layer stainless steel constitutes, be vacuum between the inside and outside gallbladder, making between inner bag inside and the outer gallbladder outside has good heat insulation, thereby has the function of insulation.

Below in conjunction with the explanation detailed in addition of the embodiment shown in the accompanying drawing to this utility model.

In the accompanying drawing represented be this utility model embodiment partly cut open sketch map.

Express bottle 3, milk bottle cap 1 and nipple 5 among the figure, nipple 5 is fixed on the milk bottle cap 1, and wherein bottle 3 is to be made of inner bag and outer gallbladder two parts that rustless steel is made, and two parts weldering strikes up partnership, and is evacuated in the middle of the inside and outside gallbladder.The structure of milk bottle cap 1 and the requirement that material will be suitable for being incubated.

In order to improve the sealing property of feeding bottle, the top of milk bottle cap 1 can stud with a rubber-like sealing ring 6.The bottom of milk bottle cap 1 is to have an externally threaded plug screw, with the screw-internal thread fit on bottle 3 inner bag tops, the bossing when screw thread screws below sealing ring 6 and the inner bag screw thread presses and forms good sealing function.

With holding feeding bottle, a gum cover 2 made from rubber can be adorned in the outer gallbladder outside of bottle 3 for better.

In order to increase the protection of feeding bottle bottom, can be at the bottom of a bottle to be adorned in the outer cholic bottom of bottle 34, a bottle end 4, can make with polypropylene plastics.

Convenient and clean nipple in order to use, the top of milk bottle cap 1 can increase a cover of a feeding bottle nipple 7, and the external screw thread on the cover of a feeding bottle nipple 7 on female thread and the bottle cap 1 cooperates, and nipple 5 is fixed on the bottle cap 1, and can changes nipple at any time.

This utility model product is owing to used stainless Dewar flask structure, so heat-insulating property is good, sealing ring can also increase sealing property, can keep the fresh and temperature of milk in a long time, and is easy to use.To be milk bottle caps can exchange with the bowl cover of commercially available rustless steel thermos cup in when design another characteristics of this utility model product, this just makes thermos cup and feeding bottle can exchange use, makes it both can make thermos cup, can be incubated feeding bottle again, enlarged the scope of application of these two kinds of products, convenient being suitable for.

Claims

1, the feeding bottle of a kind of bottle 3, milk bottle cap 1 and nipple 5 formations is characterized in that bottle 3 is to be made of the stainless inside and outside gallbladder of sealing all-in-one-piece, is vacuum between the inside and outside gallbladder.

2, by the described feeding bottle of claim 1, it is characterized in that said milk bottle cap 1 on stud with a sealing ring 6, a bossing and sealing ring 6 sealings are arranged on the inner bag of said milk bottle cap 1.

3, by the described feeding bottle of claim 1, the bottom that it is characterized in that said milk bottle cap 1 is to have externally threaded plug screw, matches with the female thread on said bottle 3 inner bag tops.

4,, it is characterized in that there is a gum cover 2 made from rubber at the middle part of the outer gallbladder part of said bottle 3 by the described feeding bottle of claim 1.

5,, it is characterized in that the bottle end 4 that the outer cholic bottom of said bottle 3 has a polypropylene plastics to make by the described feeding bottle of claim 1.

6, by the described feeding bottle of claim 1, it is characterized in that said nipple 5 is fixed on the said milk bottle cap 1 by the screw thread on the nipple cover 7.