CN215624045U - Packaging type gourd bag - Google Patents

Abstract

The utility model belongs to the field of gourd bags, and discloses a packaged gourd bag, which comprises a gourd bag body; the calabash bag body is rolled up the membrane including first book membrane and second, and first book membrane and second are rolled up and are connected through the strip of rolling over between the membrane, one side of first book membrane is provided with the pressure chain recess, and is provided with the pressure chain sand grip on membrane and the first same side lateral wall of rolling up the membrane of second, and the pressure chain sand grip is the U type and lays on borduring of membrane is rolled up to the second, the pressure chain sand grip seals through pressing the chain slippery fell with the pressure chain recess. This encapsulation formula calabash bag can require to carry out corresponding appearance change according to the volume quantity of fruit, through forming the inclosed bag body environment of encapsulation, can effectively encapsulate in advance fruit.

Description

Packaging type gourd bag

Technical Field

The utility model belongs to the field of gourd bags, and particularly relates to a packaged gourd bag.

Background

An inflatable bag, which is an auxiliary transportation material of a container used by Europe and America in the leading place. The following alternative names are also known in the transportation and packaging industry: inflatable paper bags, container kraft paper airbags, container slow-inflating bags, inflatable bags, filling air bags, container paper liner bags, container paper air bags, container buffer air bags, container shockproof buffer air bags and the like. Is widely used in container transportation, and the gourd bag is a type of air bag.

In the real life, when using the calabash bag to wrap up fruit and pack in advance, if the single volume of fruit is great, generally adopt longer calabash bag to wrap up on its surface and attach the packing, and the fruit volume is less, and when quantity is more, it is just seemingly convenient inadequately to use this kind of calabash bag, drops easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging type gourd bag which can be flexibly folded and packaged to form a closed bag shape and is suitable for pre-packaging of fruits with small volume and large quantity.

In order to achieve the purpose, the utility model provides the following technical scheme: a packaged gourd bag comprises a gourd bag body; the calabash bag body is rolled up the membrane including first book membrane and second, and first book membrane and second are rolled up and are connected through the strip of rolling over between the membrane, one side of first book membrane is provided with the pressure chain recess, and is provided with the pressure chain sand grip on membrane and the first same side lateral wall of rolling up the membrane of second, and the pressure chain sand grip is the U type and lays on borduring of membrane is rolled up to the second, the pressure chain sand grip seals through pressing the chain slippery fell with the pressure chain recess.

Preferably, the chain pressing sliding head is C font, and the groove of chain pressing sliding head is provided with the mounting groove, the tank bottom symmetry of mounting groove runs through and has seted up the through-hole, sliding connection has T shape slide bar in the through-hole, T shape slide bar is towards the recess open-ended one end fixedly connected with triangle fixture block of chain pressing sliding head, and triangle fixture block offsets with the discount strip.

Preferably, the T-shaped slide bar is sleeved with a first magnet and a second magnet, the polarities of the first magnet and the second magnet are the same, the first magnet is fixedly connected with the triangular clamping block, and the second magnet is fixedly connected with the bottom of the mounting groove.

Preferably, the folding strip is positioned on a perpendicular bisector of a connecting line of the first roll of film and the second roll of film.

Preferably, the first roll of film and the second roll of film are made of PA/PE co-extruded films.

The technical scheme has the following technical effects:

1. through set up respectively on first roll membrane and second roll membrane and press chain recess and press chain sand grip to can encapsulate longer calabash bag body through pressing chain sliding head, thereby form inclosed bag body, and then conveniently pack in advance small, the fruit that is in large quantity.

2. Through set up T shape slide bar, triangle fixture block, first magnet and second magnet etc. on pressing the chain sliding head, can press the chain sliding head to connect first roll of membrane and second and when encapsulating, effectively prevent that the excessive chain sliding head that presses of inside fruit volume from being crowded to slided away, resulting in can not sealing.

Drawings

Fig. 1 is a schematic view of an unfolded structure of a first film roll and a second film roll of a packaged gourd bag;

fig. 2 is a schematic structural view of the connection and encapsulation of a first film roll and a second film roll of the encapsulated gourd bag;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of a chain pressing slider of the packaging type gourd bag.

Wherein: 1. a first roll of film; 2. a second roll of film; 3. folding the strips; 4. pressing a chain groove; 5. pressing a chain convex strip; 6. pressing a chain sliding head; 7. a triangular clamping block; 8. mounting grooves; 9. a first magnet; 10. a second magnet; 11. t-shaped sliding rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the technical solution provided by the present invention is: a packaged gourd bag comprises a gourd bag body; the calabash bag body is including first book membrane 1 and second book membrane 2, and first book membrane 1 and second are rolled up and are connected through a strip 3 between the membrane 2, and one side of first book membrane 1 is provided with pressure chain recess 4, and is provided with pressure chain sand grip 5 on the second book membrane 2 and the first same side lateral wall of rolling up membrane 1, and pressure chain sand grip 5 is the U type and lays on borduring of second book membrane 2, and pressure chain sand grip 5 seals through pressure chain slippery fell 6 with pressure chain recess 4.

So, the strip 3 is through hot briquetting for the quilt that first roll of membrane 1 and second roll of membrane 2 can be freely is folded, when the fruit that needs pack small, the quantity is many is through rolling up first roll of membrane 1 and second and roll up membrane 2 and fold, makes pressure chain recess 4 relative with pressure chain sand grip 5, and draws the opposite side from one side through pressure chain slippery fell 6, closes whole calabash bag, accomplishes the prepackage to this fruit.

Referring to fig. 2-4, the chain pressing slider 6 is C-shaped, and a mounting groove 8 is disposed at a groove of the chain pressing slider 6, through holes are symmetrically formed at a bottom of the mounting groove 8, a T-shaped slide bar 11 is slidably connected in the through holes, a triangular clamping block 7 is fixedly connected to one end of the T-shaped slide bar 11 facing the groove opening of the chain pressing slider 6, and the triangular clamping block 7 abuts against the folding strip 3.

So, when chain sliding head 6 slides to the end, can promote T shape slide bar 11 this moment for triangle fixture block 7 offsets with the lateral wall of strip 3, thereby can prevent sealed back, the internal portion of calabash bag is by the extrusion of fruit, makes chain sliding head 6 take place to the partial slip in original route, thereby leads to the gas leakage of calabash bag, does not reach sealed effect.

Referring to fig. 3-4, a first magnet 9 and a second magnet 10 are sleeved outside the T-shaped sliding rod 11, the first magnet 9 and the second magnet 10 have the same polarity, the first magnet 9 is fixedly connected with the triangular fixture block 7, and the second magnet 10 is fixedly connected with the bottom of the mounting groove 8.

Therefore, in the process that the upper triangular clamping block 7 is abutted to the folding strip 3, the T-shaped sliding rod 11 automatically drives the triangular clamping block 7 to move through the mutual repulsion force of the first magnet 9 and the second magnet 10, and the folding strip is more labor-saving and convenient.

Referring to fig. 1, the folding strip 3 is located on the perpendicular bisector of the connecting line of the first film roll 1 and the second film roll 2.

Therefore, the first roll film 1 and the second roll film 2 can be completely ensured to be completely corresponding after being folded, so that the subsequent packaging is facilitated.

Referring to fig. 1, a first roll of film 1 and a second roll of film 2 are made of PA/PE co-extruded films.

Therefore, the gourd bag made of the material has strong rigidity and toughness and stronger compression and explosion resistance.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A packaged gourd bag comprises a gourd bag body; the method is characterized in that: the calabash bag body is rolled up membrane (2) including first book membrane (1) and second, and is connected through a strip (3) between first book membrane (1) and the second book membrane (2), one side of first book membrane (1) is provided with pressure chain recess (4), and the second is rolled up and is provided with pressure chain sand grip (5) on membrane (2) and the first book membrane (1) homonymy lateral wall, and pressure chain sand grip (5) are the U type and lay on borduring of second book membrane (2), pressure chain sand grip (5) and pressure chain recess (4) seal through pressure chain slippery fell (6).

2. The packaging gourd bag of claim 1, wherein: the chain pressing sliding head (6) is in a C shape, a groove of the chain pressing sliding head (6) is provided with a mounting groove (8), a through hole is formed in the groove bottom of the mounting groove (8) in a symmetrical mode, a T-shaped sliding rod (11) is connected in the through hole in a sliding mode, the T-shaped sliding rod (11) faces towards one end of the groove opening of the chain pressing sliding head (6) and is fixedly connected with a triangular clamping block (7), and the triangular clamping block (7) is abutted to a folding strip (3).

3. The packaging gourd bag of claim 2, wherein: t shape slide bar (11) outside cover is equipped with first magnet (9) and second magnet (10), and first magnet (9) and second magnet (10) polarity the same, first magnet (9) and triangle fixture block (7) fixed connection, and the tank bottom fixed connection of second magnet (10) and mounting groove (8).

4. The packaging gourd bag of claim 1, wherein: the folding strip (3) is positioned on a perpendicular bisector of a connecting line of the first rolled film (1) and the second rolled film (2).

5. The packaging gourd bag of claim 1, wherein: the first roll of film (1) and the second roll of film (2) are made of PA/PE co-extruded films.

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