CN2037353U

CN2037353U - Constant fulled fresh-protecting bottle

Info

Publication number: CN2037353U
Application number: CN 88218932
Authority: CN
Inventors: 万廷荃; 章庆国
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-09-30
Filing date: 1988-09-30
Publication date: 1989-05-10

Abstract

The utility model relates to a container which is provided with an air sac inside. The air sac which is connected with the external world via a soft tube which penetrates through the vessel wall is provided with a valve. The air sac which is inflated via the soft tube expands and pushes the liquid surface lifting to make the unnecessary air in the container exhausted from a bottleneck, and therefore, the anticorrosive and the fresh keeping functions of solution are played.

Description

Constant fulled fresh-protecting bottle

The utility model is the container that a kind of inside is provided with air bag.Expansion by air bag promotes the liquid level rising, thereby discharges the air that enters in the container.

Normally used bottle and so on liquid container is poured out partly and after the liquid air admission is arranged promptly when opening bottle cap.Air can promote microbial reproduction or make solution oxide rotten.For addressing this problem, people once adopted machinery to bleed, and ways such as heating steam discharge and adding chemical substance absorption oxygen are striven for the fresh-keeping of solution with anti-rotten.

The purpose of the utility model provides the fresh-keeping and anti-oxidation rotten container of a kind of exhaust easy to use.

The utility model is at the class I liquid I of general bottle, jar or the inner air bag that a band valve and flexible pipe are installed of gas container.Container bottom or side are fixed in the air bag bottom side.The some of flexible pipe and valve is passed the slit that wall of container is positioned at the place of passing outside the container and is sealed with adhesives or other method.The valve core has a prolongation that plays the connecting rod effect partly and by special film cover to be sealed, and can promote the valve core across the film cover and open valve.When blowing with flexible pipe, air charges into air bag through valve, and airbag inflation promotes liquid level rising in the container, thereby the air of part on the container is evicted from through bottleneck.Air blowing stops, and the air bag internal pressure is greater than atmosphere, the pressure valve SELF CL.When needs give off gas from air bag, can push away the valve core across the sealed thin Membrane cover and open valve with finger.At this moment volume-diminished after the air bag emission gases can pour into the liquid that need deposit again in container.For sanitation and hygiene, hose end is provided with a dust cap.Flexible pipe not the time spent can curl be concealed in bottle at the bottom of or bottle side suitably local.This class container can be made by multiple material, and the easiest is plastics.

Container of the present utility model, easy to operate when getting rid of in the container unnecessary air owing to be provided with air bag and air blowing flexible pipe, needn't employ the additional mechanical facility or add pharmaceutical chemicals.Air bag expands from the bottom when being placed in container bottom eliminating noxious air usually owing to air bag again, and promote liquid and rise up to bottleneck, thus seem that from the outside the liquid in the container is full forever, to the good sensation of people.Use this container to deposit fruit wine and so on beverage, freshness date prolongs more than 10 days than normal bottles after the uncork.It can be used for depositing exhaust and other commercial unit that the anti-oxidation material of multiple beverage, drinks, oils, photographic fixing, developer solution, liquid medicine and other needs also can be used for drying basin, pickle jar.

An embodiment given below by accompanying drawing further specifies container of the present utility model:

Accompanying drawing is the section-drawing of a fresh-keeping bottle of fruit juice.

As can be seen from the figure air bag (1) is positioned at the lower part of bottle, is communicated with flexible pipe (6) by valve (2).Can inflate to air bag (1) by flexible pipe (6).Expansion rising by air bag (1) can be pushed liquid in the bottle to the top of bottle until bottleneck.Valve core (3) is sealed in film cover (4 inside.Can promote valve core (3) across film cover (4) with finger when needing the gas in the discharging air bag (1), open valve, allow gas from air bag, emit.Flexible pipe (6) curls at ordinary times and is collected in a bottle beneath face, and end is inserted in the dust cap (5), can pull out at the bottom of bottle during use.The service routine of this bottle is: open bottle cap earlier, pour out partly fruit juice, then flexible pipe is pulled out at the bottom of bottle, make residue fruit juice rise to bottleneck and build bottle cap with a mouthful air blowing, flexible pipe is curled is concealed in a bottle beneath face then.

Claims

1, a kind of container with exhaust gear is characterized in that having one to be arranged on internal tank except common opening and lid, can charge into the air bag with emission gases.

2, container as claimed in claim 1 is characterized in that air bag inside is equipped with valve, and valve connects a flexible pipe.Air bag is communicated with the external world by flexible pipe.

3, container as claimed in claim 2 is characterized in that container inner bottom part or side are fixed in the bottom side of air bag, and the some of flexible pipe and valve is passed wall of container and reached the container outside.Valve is exposed to the film cover that partly there is a sealed valve core container outside, can promote valve core, Open valve across the film cover.

4, container as claimed in claim 3 is characterized in that flexible pipe has dust cap, and bottom or the side that can curl and be concealed in container.