CN202967080U

CN202967080U - Milk powder can with repeated sealing capability

Info

Publication number: CN202967080U
Application number: CN2012206149779U
Authority: CN
Inventors: 富鑫
Original assignee: Inner Mongolia Yili Industrial Group Co Ltd
Current assignee: Inner Mongolia Yili Industrial Group Co Ltd
Priority date: 2012-11-20
Filing date: 2012-11-20
Publication date: 2013-06-05
Anticipated expiration: 2022-11-20

Abstract

The utility model relates to a milk powder with a repeated sealing capability. The milk powder can comprises a can body, a can cover and a composite film liner, wherein the composite film liner is arranged in the can body, the upper part of the composite film liner is provided with an opening, and an opening and closing component is arranged on the opening; the can cover is fixed on the can body through a clamping groove, the side surface of the can cover is provided with a first folding cover, the top surface of the can cover is provided with a second folding cover, one end of the second folding cover is movably connected to the top surface of the can cover, and the other end of the second folding cover is connected with the first folding cover together; when the first folding cover and the second folding cover are opened, the opening and the opening and closing component on the composite film liner are exposed; and when the first folding cover and the second folding cover are closed, the opening and the opening and closing component on the composite film liner are protected. The milk powder is strong in anti-pressure capability and difficult to damage in the transportation process, has favorable damp obstruction and oxygen resistance functions, and can be repeatedly sealed after being opened.

Description

A kind of milk pot that repeats to seal

Technical field

The utility model relates to the packaging for foodstuff field, and particularly, the utility model relates to a kind of milk pot that repeats to seal.

Background technology

At present, the packaged form of milk powder mainly contains three kinds: iron is listened packing, the outside art post paperboard box packing of inner complex film, composite film packaging.Iron is listened the advantage of packing: iron listens packing to belong to rigid package, can take up more product, and pressure resistance is strong, can effectively protect product not to be damaged in transportation.Iron is listened the shortcoming of packing: easily cause tin pollution, in European Union's contaminants in foods, the main polluted product of Heavy Metal, Sn index is exactly the iron flask rigid package food such as can, milk powder.The advantage of the outside art post paperboard box packing of inner complex film: the outside art post paperboard box packing of inner complex film is a kind of packaged form between soft hard packaging, and its display is effective, and the effect of undertaking the printing of of carton is better than composite film packaging.The shortcoming of the outside art post paperboard box packing of inner complex film: in transportation pressure resistance a little less than, cracky.The advantage of composite film packaging: composite film packaging belongs to flexible packaging, has good resistance and wets, hinders the oxygen function, and the complex film internal layer is generally the PE material and can pollute, and coordinates the nitrogen-filled packaging technology can prevent effectively that product is rotten.The shortcoming of composite film packaging: composite film packaging is flexible packaging, and pressure resistance is poor, and product easily occurs damaged in transportation.

Above-mentioned soft hard packaging form provides Product transport process and the interior protection to product design of shelf life; and the customer buys product; open edible rear to having eaten fully; the above-mentioned packing of product does not have actv. protection product design; therefore, again seal existing problems up for safekeeping after the customer unpacks.

In addition, milk powder is for increasing its instant performance, and spray drying adopts the micropore technology, and its structure is similar to active carbon, and after the milk powder packing was opened, milk powder had very strong adsorption to airborne smell and particle; And milk powder contains carbohydrate, in case in environment, humidity rises, caking phenomenon just appears in milk powder, causes degradation quality problems under milk powder product pollution, sense organ.How to guarantee that it is a problem demanding prompt solution that the milk powder packing is opened the quality of rear milk powder.

The utility model content

The purpose of this utility model is, a kind of milk pot that repeats to seal is provided, and this milk pot pressure resistance is strong, cracky not in transportation, and have the wet resistance of good resistance oxygen function, and can repeat sealing after opening bag.

For achieving the above object, the utility model provides following technical scheme:

A kind of milk pot that repeats to seal comprises tank body 3, cover 1 and complex film inner bag 2, and described complex film inner bag 2 is arranged in tank body 3, and the top of complex film inner bag 2 arranges an opening, and folding parts 6 are set on opening; Described cover 1 is fixed on tank body 3 by draw-in groove, and the first fold 5 is set on the side of described cover 1, and the end face that the second fold 4, the second fold 4 one ends are movably connected on cover 1 is set on the end face of described cover, and the other end and the first fold 5 link together; When the first fold 4 and the second fold 4 are opened, be used for exposing opening and folding parts 6 on complex film inner bag 2; When the first fold 5 and the second fold 4 are closed, for the protection of the opening on complex film inner bag 2 and folding parts 6.

Described folding parts 6 are slide fastener, also can adopt the folding parts of other modes, such as binding buckle.

The making material of described tank body 3 and cover 1 is iron sheet, also can adopt other compression-resistant materials, such as duroplasts etc.

The inwall of described cover 1 adopts the mode of heat seal or thermosol to be fixed on complex film inner bag 2, also can adopt other fixed forms, such as rivet.

The utility model cover 1 adopts the mode of draw-in grooves to fix with tank body 3, also can adopt other fixed form, such as screw thread etc.

The utility model has following advantage with respect to prior art:

1) the utility model in conjunction with the advantage of two kinds of milk powder manner of packings of soft or hard, has stronger breakage-proof effect and has again strong wet, the resistance oxygen effect that hinders.

2) the utility model can repeat sealing, provides quality protection to the product during the edible milk powder of customer after shelf life, can effectively avoid milk powder problems such as the peculiar smell in storage process, caking after unlatching.

Description of drawings

The front elevation of the milk pot that Fig. 1 the utility model can repeat to seal;

The fractionation structural representation of Fig. 2 Fig. 1;

Wherein, 1, cover; 2, complex film inner bag; 3, tank body; 4, the second fold; 5, the first fold; 6, folding parts.

The specific embodiment

The below is described in further detail the utility model with the drawings and specific embodiments.

As Fig. 1 and Fig. 2, a kind of milk pot that repeats to seal comprises tank body 3, cover 1 and complex film inner bag 2, and complex film inner bag 2 is arranged in tank body 3, and the top of complex film inner bag 2 arranges an opening, and folding parts 6 are set on opening; Described cover 1 is fixed on tank body 3 by draw-in groove, and the first fold 5 is set on the side of described cover 1, and the end face that the second fold 4, the second fold 4 one ends are movably connected on cover 1 is set on the end face of described cover, and the other end and the first fold 5 link together; When the first fold 5 and the second fold 4 are opened, be used for exposing opening and folding parts 6 on complex film inner bag 2; When the first fold 5 and the second fold 4 are closed, for the protection of the opening on complex film inner bag 2 and folding parts 6.

The folding parts of the present embodiment adopt slide fastener.

The tank body 3 of the present embodiment and the making material of cover 1 are iron sheet, and being shaped as of cover 1 and tank body 3 is cylindrical.

The inwall of the cover 1 of the present embodiment adopts the mode of thermosol to be fixed on complex film inner bag 2.

The cover 1 of the present embodiment adopts the mode of draw-in groove to fix with tank body 3.

The complex film inner bag 2 of the present embodiment makes milk pot have that resistance is wet, oxygen resistance.

The using method of the present embodiment: at first, dig the first fold, expose inner plastic cement pressure-sealing zipper, then, unzip, dig the second fold, open packing, take out milk powder edible, use the post-tensioning chain of pulling back, close the second fold and the first fold, seal preservation.

Need to prove, in the present embodiment tank body and cover be shaped as cylindrically, but in other embodiments, the shape of tank body and cover can change according to need of production, as, be designed to prismatic; Secondly, in the present embodiment, what the folding parts adopted is slide fastener, but in other embodiments, can adopt as required other modes, such as binding buckle etc.; At last, cover in the present embodiment and tank body adopt the mode of draw-in groove to fix, and in other embodiments, also can adopt as required other modes, such as screw thread etc.

It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although with reference to embodiment, the utility model is had been described in detail, will be understood by those skilled in the art that, the technical solution of the utility model is modified or is equal to replacement, do not break away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. milk pot that can repeat to seal, comprise tank body (3), cover (1), it is characterized in that, described milk pot also comprises complex film inner bag (2), described complex film inner bag (2) is arranged in tank body (3), the top of complex film inner bag (2) arranges an opening, and folding parts (6) are set on opening; Described cover (1) is fixed on tank body (3) by draw-in groove, the first fold (5) is set on the side of described cover (1), the second fold (4) is set on the end face of described cover (1), the second fold (4) one ends are movably connected on the end face of cover (1), and the other end and the first fold (5) link together; The first fold (5) and the second fold (4) are used for exposing opening and folding parts (6) on complex film inner bag (2) when opening; When the first fold (5) and the second fold (4) are closed, for the protection of the opening on complex film inner bag (2) and folding parts (6).

2. the milk pot that repeats to seal according to claim 1, is characterized in that, described folding parts (6) are slide fastener.

3. the milk pot that repeats to seal according to claim 1 and 2, is characterized in that, the making material of described tank body (3) and cover (1) is iron sheet.

4. the milk pot that repeats to seal according to claim 1 and 2, is characterized in that, the inwall of described cover (1) is fixed on complex film inner bag (2).

5. the milk pot that repeats to seal according to claim 3, is characterized in that, the inwall of described cover (1) is fixed on complex film inner bag (2).

6. the milk pot that repeats to seal according to claim 4, is characterized in that, the inwall of described cover (1) adopts the mode of heat seal or thermosol to be fixed on complex film inner bag (2).

7. the milk pot that repeats to seal according to claim 5, is characterized in that, the inwall of described cover (1) adopts the mode of heat seal or thermosol to be fixed on complex film inner bag (2).