CN202098638U

CN202098638U - Self-sealing packaging bag

Info

Publication number: CN202098638U
Application number: CN2011202024426U
Authority: CN
Inventors: 林燕舞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-16
Filing date: 2011-06-16
Publication date: 2012-01-04
Anticipated expiration: 2021-06-16

Abstract

The utility model relates to a self-sealing packaging bag, which belongs to a wrappage and mainly solves the problem that repeat sealing cannot be realized once a traditional packaging bag is opened. The self-sealing packaging bag comprises a packaging bag body; the packaging bag body comprises a bag body and a self-sealing strip; the self-sealing strip comprises a bayonet strip and a trough strip which are respectively connected onto both sides of a bag mouth; the bayonet strip and the trough strip are matched with each other; and the jack catch part of the trough strip is elastic. The self-sealing packaging bag has a simple structure and safety and convenience in use, and the bag body can be resealed after being opened, thereby, the waste phenomenon caused by the reasons that surplus products are affected with damp to go bad, polluted, oxidized and the like can be effectively reduced and avoided.

Description

A kind of from sealing packaging bag

Technical field

The utility model relates to a kind of packing material, and is specifically a kind of from sealing packaging bag.

Background technology

For most bagged product,, often need the long time just can use up after opening the package like food, chemical products etc.; There is the process of digestion gradually, if but this process is longer, and traditional packaging bag is mostly again to be that disposable heat is melted bonded assembly sealing mode; Just receive very big influence in case tear its leak tightness of back; Phenomenons such as becoming damp and rotten appears in product easily, pollution, oxidation influence the quality of product, cause waste.

The utility model content

The purpose of the utility model is to provide a kind of packaging bag of sealing certainly, and this packaging bag is opened the back sack and can be sealed once more, and the later stage that is beneficial to after bagged product breaks a seal preserves.

The technical scheme that its technical matters of the utility model solution is taked is: a kind of from sealing packaging bag; Comprise the packaging bag body; It is characterized in that described packaging bag body constitutes by bag with from sealing strip, form by bayonet socket bar that is connected to the sack both sides and draw-in groove bar from sealing strip; Bayonet socket bar and draw-in groove bar cooperatively interact, and the claw of draw-in groove bar is partly with elasticity.

The beneficial effect of the utility model is: after opening the package; The bayonet socket bar is alignd with the draw-in groove bar and slightly firmly presses down; The bayonet socket bar is snapped in the draw-in groove bar fully, can realize the sealing once more of sack, simple in structure; Wasting phenomenon easy to use, as can effectively to reduce and avoid reasons such as the becoming damp and rotten of surplus products, pollution, oxidation to cause.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation from sealing strip.

Among the figure: 1 bag, 2 bayonet socket bars, 3 draw-in groove bars.

The specific embodiment

Like Fig. 1, shown in Figure 2.A kind of from sealing packaging bag; Comprise the packaging bag body, described packaging bag body constitutes by bag 1 with from sealing strip, is made up of bayonet socket bar that is connected to the sack both sides 2 and draw-in groove bar 3 from sealing strip; Bayonet socket bar 2 cooperatively interacts with draw-in groove bar 3, and the claw of draw-in groove bar 3 is partly with elasticity.

When opening the package, the both sides of pulling sack are separated bayonet socket bar 2 in draw-in groove bar 3, and sack is opened; After pouring out article, in order to be beneficial to the preservation of surplus products, bayonet socket bar 2 is alignd with draw-in groove bar 3 and slightly firmly presses down, bayonet socket bar 2 is snapped in the draw-in groove bar 3 fully, to guarantee the complete leak tightness of bag opening part.

Claims

1. one kind is sealed packaging bag certainly, comprises the packaging bag body, it is characterized in that; Described packaging bag body constitutes by bag with from sealing strip; Be made up of bayonet socket bar that is connected to the sack both sides and draw-in groove bar from sealing strip, bayonet socket bar and draw-in groove bar cooperatively interact, and the claw of draw-in groove bar is partly with elasticity.