CN202191495U

CN202191495U - Double-layered nursing bottle

Info

Publication number: CN202191495U
Application number: CN2011202440332U
Authority: CN
Inventors: 雷火生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-07
Filing date: 2011-07-07
Publication date: 2012-04-18
Anticipated expiration: 2021-07-07

Abstract

The utility model provides a double-layered nursing bottle, comprising a glass bottle body, a nipple and a nipple cover which is used for fixing the nipple on the bottle opening part of the glass bottle body, wherein the outer side of the glass bottle body is further covered with an anti-explosion plastic bottle shell. The nipple cover is fixed on the bottle opening part of the plastic bottle shell. The utility model has the advantages of buffer, anti-collision and high safety.

Description

Double-deck feeding bottle

Technical field

This utility model relates to a kind of glass feeding bottle, relates in particular to the double-deck feeding bottle that its outside coats one deck plastic bottle shell.

Background technology

The feeding bottle that infant uses need have high safety; The glass feeding bottle does not have the volatilization of chemical substance, and is corrosion-resistant, has higher safety compared with the plastics feeding bottle; Therefore use comparatively extensive; But the glass feeding bottle is when colding and heat succeed each other and receive violent bump, and explosion is broken easily, the safety of serious harm infant.

Summary of the invention

The purpose of this utility model is to provide a kind of double-deck feeding bottle, to solve that existing glass feeding bottle is prone to fragmentation and the problem of harm infant safety when broken.

To achieve these goals; The double-deck feeding bottle that this utility model provides; Comprise glass bottle, nipple and said nipple is fixed in the cover of a feeding bottle nipple of the mouth cylindrical part of said glass bottle; Wherein, the external side of said vial also coats the explosion-proof plastic bottle shell of one deck, and the fixing said nipple of said cover of a feeding bottle nipple is in the mouth cylindrical part of said plastic bottle shell.

A kind of preferred implementation according to above-mentioned double-deck feeding bottle; Wherein, The lower end of said plastic bottle shell connects at the bottom of the plastic bottle, is threadedly connected to the lower end of said plastic bottle shell at the bottom of the said plastic bottle, and have at the bottom of the said plastic bottle one be connected to said glass bottle bottom face convexity.

According to a kind of preferred implementation of above-mentioned double-deck feeding bottle, wherein, be provided with a cavity between said glass bottle and the plastic bottle shell.

According to a kind of preferred implementation of above-mentioned double-deck feeding bottle, wherein, also comprise one handle, said cover of a feeding bottle nipple is pressed and is put said handle on said plastic bottle shell.

Through increasing the plastic bottle shell, the glass bottle of this utility model can be realized buffering receiving when clashing into, even the glass bottle is broken, the plastic bottle shell also can be taken in glass fragment, can not endanger the safety of infant; In addition, this utility model also has good heat insulation effect.

Description of drawings

Fig. 1 is the cross-sectional schematic of the decomposition texture of this utility model preferred embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment this utility model is explained further details.

Fig. 1 schematically shows the structure of this utility model preferred embodiment, and shown in it, this preferred embodiment comprises at the bottom of nipple 1, cover of a feeding bottle nipple 2, handle 3, glass bottle 5, plastic bottle shell 4, the plastic bottle 6.There is a circular hole 21 cover of a feeding bottle nipple 2 upper surfaces; The main body of nipple 1 is passed from this circular hole 21; The lower end level of nipple 1 is pressed by cover of a feeding bottle nipple 2 along 11 and is put on the upper surface of plastic bottle shell 4, and the plastic bottle shell 4 that have explosion-proof, protecting against shock, is incubated, takes in the glass fragment effect is coated on glass bottle 5 outsides.

The inboard of cover of a feeding bottle nipple 2 is provided with female thread 22, and the mouth cylindrical part of corresponding plastic bottle shell 4 is provided with external screw thread 42, and the design that is threaded between cover of a feeding bottle nipple 2 and the plastic bottle shell 4 had both had good sealing effectiveness, also had the advantage of being convenient to operate.

The lower end of plastic bottle shell 4 with 6 be threaded at the bottom of the plastic bottle; 6 center is provided with a convexity that makes progress 62 at the bottom of the plastic bottle; 6 outer wall inboard is provided with screw thread 61 at the bottom of the plastic bottle, and screw thread 61 is connected in the screw thread 41 of plastic bottle shell 4 lower ends, after assembling is accomplished; Protruding 62 are connected to the bottom face 51 of glass bottle 5, can guarantee the stability of glass bottle 5 in plastic bottle shell 4 like this.

The upper end mouth cylindrical part of glass bottle 5 is stuck in the upper end mouth cylindrical part of plastic bottle shell 4; 6 convexity 62 is connected to the bottom face 51 of glass bottle 5 at the bottom of the plastic bottle; The internal diameter of plastic bottle shell 4 forms cavity 54 greater than the external diameter of glass bottle 5 between plastic bottle shell 4 and the glass bottle 5 thus, and cavity 54 not only has the effect of protecting against shock; Also have heat insulation, heat insulation effect, can avoid the milk liquid temp in the glass bottle 5 to descend too fast.

For the ease of using, this preferred embodiment also comprises handle 3, and cover of a feeding bottle nipple 2 is pressed handle 3 and put on plastic bottle shell 4.

In sum, this utility model is through sheathed plastic bottle shell, realized the beneficial effect of protecting against shock, anti-explosion, insulation; After the fragmentation of glass bottle; Glass fragment also can be in the plastic bottle shell, can avoid infant to receive scuffing, incised wound, and the safety of visible this utility model is very high.

Can know that by technological general knowledge this utility model can also be realized through other the embodiment that does not break away from its spirit or essential feature.

Claims

1. double-deck feeding bottle; Comprise glass bottle, nipple and said nipple is fixed in the cover of a feeding bottle nipple of the mouth cylindrical part of said glass bottle; It is characterized in that the external side of said vial also coats the explosion-proof plastic bottle shell of one deck, the fixing said nipple of said cover of a feeding bottle nipple is in the mouth cylindrical part of said plastic bottle shell.

2. double-deck feeding bottle according to claim 1; It is characterized in that; The lower end of said plastic bottle shell connects at the bottom of the plastic bottle, is threadedly connected to the lower end of said plastic bottle shell at the bottom of the said plastic bottle, and have at the bottom of the said plastic bottle one be connected to said glass bottle bottom face convexity.

3. double-deck feeding bottle according to claim 1 is characterized in that, is provided with a cavity between said glass bottle and the plastic bottle shell.

4. double-deck feeding bottle according to claim 1 is characterized in that, also comprises one handle, and said cover of a feeding bottle nipple is pressed and put said handle on said plastic bottle shell.