CN203877143U - Sealed preservation bag - Google Patents

Abstract

The utility model discloses a sealed preservation bag. A bag port is hot pressed by a seal strip. The seal strip is formed by a bayonet strip and a neck strip respectively hot pressed on two sides of the bag port, wherein the middle of the neck strip is provided with a stripped neck; the top end of the bayonet strip is equipped with a raised bayonet; the width of the bayonet is smaller than the width of the neck strip, so the height of the bayonet is the same as the height of the neck. The sealed preservation bag is simply structured with novelty, convenience and practicality; the bag port cannot be easily repeatedly opened, so money or other articles can be safety preserved; and the sealed preservation bag is suitable for finance departments or government departments requiring evidence preservation.

Description

Bag is saved in a kind of sealing from damage

Technical field

The utility model relates to a kind of transparent plastic bag, especially a kind of sealed plastic bag.

Background technology

In financial transaction, often can use the plastic bag of sealing, for storage or transfer debt, bill etc., police, the government bodies such as law court also can use sealed plastic bag and carry out saving from damage of important evidence, transfer, mostly use at present the general transparent plastic bag with sealing strip usually, the sealing strip of this kind of plastic bag is made up of bayonet strip and draw-in groove bar, hot pressing is in the sack both sides of plastic bag respectively, bayonet strip can be sealed sack by compressing into draw-in groove bar with hand, but as long as pull outward with the upper limb of hand-held firmly sealing strip, sealing strip can be opened, because plastic bag mouth can repeat to open, if therefore for transferring important article, safety is inadequate.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and bag is saved in the sealing that provides a kind of sack to be easy to sealing, guarantee money and goods safety from damage.

For achieving the above object, the utility model is by the following technical solutions:

Bag is saved in a kind of sealing from damage, sack hot pressing has sealing strip, described sealing strip comprises that hot pressing is at bayonet strip and the draw-in groove bar of sack both sides respectively, the centre of described draw-in groove bar is provided with the draw-in groove of strip, the top of described bayonet strip is provided with protruding bayonet socket, the width of described bayonet strip is less than the width of described draw-in groove bar, makes described bayonet socket consistent with the height of described draw-in groove.

Bag is provided with easy-torn line below described sealing strip.

Described bag inside is divided into 2 layers.

Adopt after technique scheme, the utility model is compared with existing background technology, tool has the following advantages: the utility model novelty simple in structure, easy to use, the sealing strip of sack cannot be repeated to open easily, has effectively ensured to place safety of goods therein, the utlity model has multiple use, transfer debt, bill applicable to finance, or the government department such as police keeps complete handing-over in the transmittance process of important item.

Brief description of the drawings

Fig. 1 is integral structure schematic diagram of the present utility model;

Fig. 2 is the enlarged diagram of Fig. 1 at A place;

Fig. 3 is the section drawing of the utility model at sealing strip place.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Embodiment

As shown in Figure 1, bag is saved in a kind of sealing from damage, sack hot pressing has sealing strip 1, sealing strip 1 comprises the bayonet strip 11 and draw-in groove bar 12 of hot pressing respectively in sack both sides, as shown in Figure 2 and Figure 3, the centre of draw-in groove bar 12 is provided with the draw-in groove 14 of strip, and the top of bayonet strip 11 is provided with protruding bayonet socket 16, the width of bayonet strip 11 is less than the width of draw-in groove bar 12, makes bayonet socket 16 consistent with the height of draw-in groove 14.

The utility model is saved bag from damage in the time producing, by bayonet strip 11 and the sack both sides of draw-in groove bar 12 hot pressing at transparent bag 3, and now bayonet strip 11 is consistent with the width of draw-in groove bar 12, bayonet socket 16 be also formed in bayonet strip 11 middle part, after hot pressing completes, the first half that bayonet strip 11 is positioned to bayonet socket 16 upsides prescinds, and only retains the latter half 15 of bayonet strip 11, finally makes the width of bayonet strip 11 shorter one section than the width of draw-in groove bar 12.

In bag, place after money and goods, the same with orthodox method, the bayonet socket of bayonet strip 11 16 can be sealed sack by the draw-in groove 14 of compressing into draw-in groove bar 12 with hand, but because the first half of bayonet strip 11 is sliced off, unrenewable hand-held live the first half pull outward Kaifeng pig's tongue 1, therefore after sealing strip 1 fastens above, cannot be repeated easily again to open, only scratch and open with the gap of draw-in groove 14 tablings from bayonet socket 16 with sharp-pointed sharp weapon, but can damage sealing strip 1 so unavoidablely, and in the short time, also cannot remove sack, therefore can play to a certain extent the effect that ensures to be placed on interior money and goods safety.

As Fig. 1, bag 3 is provided with easy-torn line 2 below sealing strip 1, when wanting to take out inner money and goods, tears and can open bag 3 along easy-torn line 2, very easy to use.And bag 3 inside can be set as 2 layers of structure, facilitate sorting placement, such as important money and small change can separately be accommodated in 2 layers of bag.

The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (3)

1. bag is saved in a sealing from damage, sack hot pressing has sealing strip, described sealing strip comprises that hot pressing is at bayonet strip and the draw-in groove bar of sack both sides respectively, the centre of described draw-in groove bar is provided with the draw-in groove of strip, it is characterized in that: the top of described bayonet strip is provided with protruding bayonet socket, the width of described bayonet strip is less than the width of described draw-in groove bar, makes described bayonet socket consistent with the height of described draw-in groove.

2. bag is saved in a kind of sealing according to claim 1 from damage, it is characterized in that: bag is provided with easy-torn line below described sealing strip.

3. bag is saved in a kind of sealing according to claim 2 from damage, it is characterized in that: described bag inside is divided into 2 layers.