CN201703725U

CN201703725U - Can with airbag

Info

Publication number: CN201703725U
Application number: CN2010201333112U
Authority: CN
Inventors: 孟翔飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-11
Filing date: 2010-02-11
Publication date: 2011-01-12
Anticipated expiration: 2020-02-11

Abstract

A can with an airbag comprises a can body and the airbag. During usage, liquid is filled from a can mouth, and the compressed airbag with an opening connected to the lower side of a can cover is disposed in the can and can be inflated via an air port on the can cover to be expanded, so that air in the can is squeezed out and liquid is isolated from the air after the can mouth is closed by the can cover. When in opening, an air port plug is screwed off, the can body is tilted, air enters the airbag, so that liquid flows from a spout. Further, liquid stops flowing once the air port plug is screwed on, and isolation between liquid and air can be guaranteed after the can body is closed by means of tightening a sprout cap. The can with an airbag is provided with the airbag, the sprout cap and the air port plug creatively so as to have new functions and become a novel type of liquid container, can not only isolate liquid from air during storage and sale but resolve the difficult problem that liquid volatizes or deteriorates due to air entering the container which is opened, can avoid additional antioxidant when used for containing food oil, thereby reducing cost and guaranteeing health of customers.

Description

A kind of kettle that air bag is arranged

[technical field] the utility model relates to a kind of container of carrying liquid, especially relates to a kind of kettle that contacts with air with the air bag fluid partitioning, belongs to storage, packaging field.

The liquid that [background technology] has should not be exposed in the air, with non-volatile or oxidation deterioration.But air in certain amount is all arranged in the container of carrying liquid, especially can not once use up after the unpacking, along with opening capping one by one, more air enters in the container, and the volatilization of liquid or oxidation deterioration are with even more serious.

With the edible oil packing bottle is example: have air in certain amount in the Packaging Bottle, after after a while, unsaturated fatty acid in the cooking oil and airborne oxygen generation autooxidation are rotten.Eaten rotten oil and can produce harmful effect people's health.Drive the oxygen oxygen barrier and add antioxidant that can to suppress autooxidation rotten.Mostly add artificial synthetized oxidation preventive agent in the market, whether have harmful effect disputable always human body.Employing is also arranged towards the nitrogen preservation technique, as No. 200710103654.7 patents formerly, nitrogen injection before the capping displaces air, makes in the container that oxygen concentration is lower than 3% in the air, and it is rotten to have suppressed autooxidation.But the nitrogen volatilization of back, Kaifeng enters air in the container, oxidation is carried out thereupon.As seen only solved the problem of oxidation of cooking oil in bin storage and market shelf life towards the nitrogen method, the problem of oxidation of the used life that breaks a seal does not after sale solve, and has been born the risk of cooking oil oxidation deterioration by the customer.

[summary of the invention] the purpose of this utility model is to overcome the defective of technology in early stage, provides the packing container of energy air-isolation, promptly a kind of kettle that air bag is arranged.

The utility model comprises kettle body and air bag (1), the opening leak-tight joint that it is characterized in that bag air bag (1) is below pot lid (4), can put into the kettle body from Hu Kou (2) after the deflation, air enters air bag (1) by the pore (5) on the pot lid (4), it is stretched, extrude air or liquid in the kettle body.Pot lid (4) seals Hu Kou (2) with spiral or other modes.Welch plug (7) is with spiral or other mode sealed porositys (5).Draw a pipeline from kettle body bottom, be rotary with kettle mouth cap (6) on the Hu Zui of pipeline end (3).Kettle neck below the Hu Kou (2) has the groove (8) of trend up and down of one or more, is convenient to extrude the interior air of kettle body with air bag (1).Pore (5) and welch plug (7) also can replace with air inlet valve.Hu Zui (3) can open bottom, sidepiece or the top at the kettle body.

The utility model said kettle body and function non-metal or metallic material constitute.The shape and the volume of air bag (1) are suitable with the kettle body, are soft solid film class materials, also can be the balloon type objects that can expand.Air bag (1) can tolerate the interior liquid of kettle and this liquid quality is had no adverse effects.

[description of drawings] accompanying drawing further discloses specific embodiment of the utility model:

A kind of kettle scheme drawing of Fig. 1 with air bag

[specific embodiment] is achieved in that from the visible the purpose of this utility model of Fig. 1

After quantitative liquid packed into from Hu Kou (2), inclination kettle body made the liquid plane to Hu Zui (3), discharges this place's air, tightens kettle mouth cap (6).Set level the kettle body, the deflation air bag (1) that will be connected pot lid (4) is put into from Hu Kou (2), air drum air inlet capsule (1), makes its stretching, extension from pore (5), with air in the kettle body outside groove (8) is discharged kettle.Screw pot lid (4) and welch plug (7), guarantee that liquid is in the isolation of bin storage and market shelf life and air in the kettle.

When use in Kaifeng, turn on kettle mouth cap (6), the welch plug of outwarding winding (7), to Hu Zui (3) direction inclination kettle body, air enters air bag (1) automatically, and its stretching, extension and compressing liquid are flowed out from Hu Zui (3).The volume that air bag (1) enters the volume of air and kettle body trickle is suitable.Screw welch plug (7), liquid stops to flow out, and tightens kettle mouth cap (6) again, sealing kettle body.Air bag (1) full extension has been opened, and liquid has also drained in the kettle.Liquid does not all reach air in the kettle in whole use.As air bag (1) is the balloon type objects that can expand, and can inflate in air bag (1) from pore (5), and extruding liquid flows out from Hu Zui (3).For guaranteeing that air bag (1) from stretching near opening, after should tightly cuddling up in a heap, climbs over a bit of connection pot lid (4) from opening part to air bag (1).

The utility model is creationary to be provided with air bag (1) and kettle mouth cap (6), welch plug (7), gives traditional kettle with new function, has increased new varieties for the liquid packing container.The utility model not only can completely cut off contacting of liquid and air in bin storage and market shelf life, and solved and enter air in the container of back, Kaifeng and cause and evaporate or rotten hang-up.With the utility model splendid attire cooking oil, can not add antioxidant, reduced cost, protected customer's health.

Claims

1. the kettle that air bag is arranged comprises kettle body and air bag (1), it is characterized in that, the opening leak-tight joint of bag air bag (1) can be put into the kettle body from Hu Kou (2) after the deflation below pot lid (4); Air can enter air bag (1) by the pore (5) on the pot lid (4), and it is stretched, and extrudes air or liquid in the kettle body; Pot lid (4) can seal Hu Kou (2).

2. a kind of kettle that air bag is arranged according to claim 1, its feature is that also said air bag (1) is shape, volume and the cooresponding film class of kettle body material, also can be the balloon type objects that can expand, can tolerate the liquid in the kettle, and this liquid quality is had no adverse effects.

3. a kind of kettle that air bag is arranged according to claim 1, its feature are that also said pore (5) seals and opens with welch plug (7), and pore (5) and welch plug (7) also can replace with air inlet valve.

4. a kind of kettle that air bag is arranged according to claim 1, its feature also are, said kettle body, the pipeline of drawing from its bottom is arranged, the pipeline upper end is Hu Zui (3), and with kettle mouth cap (6) sealing and unlatching, Hu Zui (3) can open bottom, sidepiece or the top at the kettle body.

5. a kind of kettle that air bag is arranged according to claim 1, its feature are that also said kettle body, its neck are provided with the groove (8) of trend up and down of one or more, are convenient to extrude the interior air of kettle body with air bag (1).