CN214216810U - Novel gas ball bag - Google Patents

Abstract

The utility model discloses a novel gas ball bag, which comprises a bag body, wherein the bag body comprises a front bag sheet and a rear bag sheet, the peripheries of the front bag sheet and the rear bag sheet are sealed by heat sealing, and a heat sealing edge is arranged; preceding bag piece and back bag piece are from outer to interior OPP material layer, pattern layer, glue layer, aluminized layer, PET material layer, glue layer, nylon layer, glue layer and PE material layer of including respectively, the pattern layer is printed in the inboard on OPP material layer, aluminized layer plates in the outside on PET material layer, it is compound to bond through the glue layer between pattern layer and the aluminized layer, bond through the glue layer between PET material layer and the nylon layer and compound, bond through the glue layer between nylon layer and the PE material layer and compound. The utility model discloses the color fixation of the bag body is good, and bag body top layer transparency is high, the planarization is good, and bag body intensity and toughness are good, and bag body leakproofness is good, the heat-sealability is good.

Description

Novel gas ball bag

Technical Field

The utility model relates to a balloon technical field, in particular to novel gas ball bag.

Background

At present, the balloon is mainly made of natural latex, can be played for children, can be used as decoration, can be used as an arch door for making celebrations, can be printed with advertisement patterns for publicity, can be printed with photos of married newborns for congratulation, can be used for decorating dancing meetings, newborns and the like, is a beautiful landscape line and is more and more favored by people, and the conventional natural latex balloon can be inflated inwards towards a balloon mouth to enable the balloon to swell. There is also a balloon, called as balloon bag, which is filled with reaction materials, and the reaction materials are mixed to generate chemical reaction and release gas, so that the balloon bag is inflated. However, the existing air bag has the following technical problems: firstly, the patterns are easy to fade, and the patterns are easy to fade after being placed for a long time; secondly, the surface layer of the bag body has poor transparency and is not smooth enough, so that the color development of the pattern layer is influenced; thirdly, the strength and the toughness of the bag body are poor, and the balloon bag is easy to break after being inflated and expanded; fourthly, the sealing performance is poor; fifthly, the heat sealing property is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, it is good to provide a bag body fixation, and bag body top layer transparency is high, the planarization is good, and bag body intensity and toughness are good, the novel gas bag that the bag body leakproofness is good, the heat-sealability is good.

In order to solve the technical problem, the technical scheme of the utility model is that: a novel gas ball bag comprises a bag body, wherein the bag body comprises a front bag sheet and a rear bag sheet, the peripheries of the front bag sheet and the rear bag sheet are sealed in a heat-sealing mode, and a heat-sealing edge is formed; preceding bag piece and back bag piece include OPP material layer, pattern layer, first glue layer, aluminize layer, PET material layer, second glue layer, nylon layer, third glue layer and PE material layer from outer to interior respectively, the pattern layer is printed in the inboard on OPP material layer, the aluminize layer plates in the outside on PET material layer, it is compound through first glue layer bonding between pattern layer and the aluminize layer, it is compound through second glue layer bonding between PET material layer and the nylon layer, it is compound through third glue layer bonding between nylon layer and the PE material layer.

Preferably, the front bag piece and the rear bag piece enclose an inflation cavity, soda powder and an inflation sub-bag body are placed in the inflation cavity, and citric acid solution is placed in the inflation sub-bag body.

Preferably, the front and rear panels are circular in shape.

Preferably, the thickness of the OPP material layer is 18-22 μm, the thickness of the PET material layer is 11-13 μm, the thickness of the nylon layer is 14-16 μm, and the thickness of the PE material layer is 52-58 μm. Further, the thickness of the OPP material layer is 20 μm, the thickness of the PET material layer is 12 μm, the thickness of the nylon layer is 15 μm, and the thickness of the PE material layer is 55 μm.

Preferably, the novel air bag further comprises a plastic connecting cover and a plastic connecting rod; a connecting lug extends from the edge of the bag body and is provided with a middle hole; the lower end of the plastic connecting cover is covered on the connecting lug, a connecting shaft is arranged in the plastic connecting cover, and the connecting shaft is inserted into the middle hole; the upper end of the plastic connecting cover is provided with a jack, and the lower end of the plastic connecting rod is inserted into the jack.

The utility model has the advantages that: the peripheries of the first bag sheet, the front bag sheet and the rear bag sheet are sealed in a heat-sealing mode, the heat-sealing edge is formed, the overall sealing performance is good, and the aluminum-plated layer is plated on the outer side of the PET material layer, so that the overall sealing performance can be improved optimally; the front bag piece and the rear bag piece respectively comprise an OPP material layer, a pattern layer, a glue layer, an aluminum plated layer, a PET material layer, a glue layer, a nylon layer, a glue layer and a PE material layer from outside to inside, the pattern layer is printed on the inner side of the OPP material layer, the aluminum plated layer is plated on the outer side of the PET material layer, the pattern layer and the aluminum plated layer are bonded and compounded through the glue layer, the PET material layer and the nylon layer are bonded and compounded through the glue layer, and the nylon layer and the PE material layer are bonded and compounded through the glue layer; this kind of level design makes the utility model has the advantages that: the pattern layer is printed on the inner side of the OPP material layer, so that the color is not easy to fade, and the color fixation of the bag body is good; the OPP material layer has high transparency and good surface smoothness; the nylon layer has good strength and toughness, and the balloon bag is not easy to break after being inflated and expanded; the PET material layer has good stiffness and strong impact resistance; PE material layer, its heat sealability is good.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a view showing a layer structure of the front bag sheet or the rear bag sheet.

Detailed Description

The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model relates to a novel gas bag, which comprises a bag body 1, wherein the bag body 1 comprises a front bag sheet 11 and a rear bag sheet 12, the peripheries of the front bag sheet 11 and the rear bag sheet 12 are sealed by heat sealing, and a heat sealing edge 13 is arranged; the front bag piece 11 and the rear bag piece 12 respectively comprise an OPP material layer 14, a pattern layer 181, a first glue layer 182, an aluminum plated layer 183, a PET material layer 15, a second glue layer 184, a nylon layer 16, a third glue layer 185 and a PE material layer 17 from outside to inside, the pattern layer 181 is printed on the inner side of the OPP material layer 14, the aluminum plated layer 183 is plated on the outer side of the PET material layer 15, the pattern layer 181 and the aluminum plated layer 183 are bonded and compounded through the first glue layer 182, the PET material layer 15 and the nylon layer 16 are bonded and compounded through the second glue layer 184, and the nylon layer 16 and the PE material layer 17 are bonded and compounded through the third glue layer 185. The pattern layer 181 is printed on the inner side of the OPP material layer 14, so that the color is not easy to fade, and the color of the bag body is well fixed; the OPP material layer 14 has high transparency and good surface smoothness; the nylon layer 16 has good strength and toughness, and the balloon bag is not easy to break after being inflated and expanded; the PET material layer 15 has good stiffness and strong impact resistance; the PE material layer 17 has good heat sealing performance. The shape of the front bag piece and the rear bag piece is preferably circular.

As shown in fig. 1 and 2, the front bag sheet 11 and the rear bag sheet 12 enclose an inflatable cavity 191, soda powder 192 and an inflatable sub-bag body 193 are placed in the inflatable cavity 191, and citric acid solution 194 is placed in the inflatable sub-bag body 193. In the specific embodiment of the utility model, the mass of the soda powder is 15 g, and the mass of the citric acid solution is 13 g; when using the utility model discloses during the air bag, beat brokenly or hold between the fingers broken the inflatable sub-bag body with the hand a little earlier, make the citric acid solution in the inflatable sub-bag body flow and mix with soda powder, both take place chemical reaction, emit carbon dioxide to make the balloon bag swell gradually, become the balloon, its interest is very strong. Furthermore, the utility model discloses a soda powder and citric acid solution be food grade material, and the carbon dioxide of production is nontoxic tasteless, therefore more is suitable for children to play.

As shown in FIG. 2, the thickness of the OPP material layer is 18-22 μm, preferably 20 μm, the thickness of the PET material layer is 11-13 μm, preferably 12 μm, the thickness of the nylon layer is 14-16 μm, preferably 15 μm, and the thickness of the PE material layer is 52-58 μm, preferably 55 μm. The front bag sheet 11 and the rear bag sheet 12 having such a thickness range can ensure better flatness, toughness, strength and heat sealability.

As shown in fig. 1, the novel air bag further comprises a plastic connecting cover 2 and a plastic connecting rod 3; a connecting lug 195 extends from the edge of the bag body 1, and the connecting lug 195 is provided with a middle hole 196; the lower end of the plastic connecting cover 2 is covered on the connecting lug 195, a connecting shaft 21 is arranged in the plastic connecting cover 195, and the connecting shaft 21 is inserted into the middle hole 196; the upper end of the plastic connecting cover 2 is provided with a jack 22, and the lower end of the plastic connecting rod 3 is inserted into the jack 22. Through installation plastic connection lid 2 and plastic connecting rod 3, can put better and play the gas ball bag.

The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.

Claims (6)

1. A novel gas ball bag is characterized in that: the bag comprises a bag body (1), wherein the bag body (1) comprises a front bag sheet (11) and a rear bag sheet (12), the peripheries of the front bag sheet (11) and the rear bag sheet (12) are sealed in a heat-sealing mode, and a heat-sealing edge (13) is arranged; the front bag piece (11) and the rear bag piece (12) respectively comprise an OPP material layer (14), a pattern layer (181), a first glue layer (182), an aluminum plated layer (183), a PET material layer (15), a second glue layer (184), a nylon layer (16), a third glue layer (185) and a PE material layer (17) from outside to inside, the pattern layer (181) is printed on the inner side of the OPP material layer (14), the aluminum plated layer (183) is plated on the outer side of the PET material layer (15), the pattern layer (181) and the aluminum plated layer (183) are bonded and compounded through the first glue layer (182), the PET material layer (15) and the nylon layer (16) are bonded and compounded through the second glue layer (184), and the nylon layer (16) and the PE material layer (17) are bonded and compounded through the third glue layer (185).

2. The novel gas bag of claim 1, wherein: the front bag piece (11) and the rear bag piece (12) enclose an inflatable cavity (191), soda powder (192) and an inflatable sub-bag body (193) are placed in the inflatable cavity (191), and citric acid solution (194) is placed in the inflatable sub-bag body (193).

3. The novel gas bag of claim 1, wherein: the front bag piece (11) and the rear bag piece (12) are circular.

4. The novel gas bag of claim 1, wherein: the thickness of the OPP material layer (14) is 18-22 mu m, the thickness of the PET material layer (15) is 11-13 mu m, the thickness of the nylon layer (16) is 14-16 mu m, and the thickness of the PE material layer (17) is 52-58 mu m.

5. The novel gas bag of claim 4, wherein: the thickness of the OPP material layer (14) is 20 mu m, the thickness of the PET material layer (15) is 12 mu m, the thickness of the nylon layer (16) is 15 mu m, and the thickness of the PE material layer (17) is 55 mu m.

6. The novel air bag according to any one of claims 1-5, wherein: the plastic connecting cover (2) and the plastic connecting rod (3) are also included; a connecting lug (195) extends from the edge of the bag body (1), and the connecting lug (195) is provided with a middle hole (196); the lower end of the plastic connecting cover (2) is covered on the connecting lug (195), a connecting shaft (21) is arranged in the plastic connecting cover (2), and the connecting shaft (21) is inserted in the middle hole (196); the upper end of the plastic connecting cover (2) is provided with a jack (22), and the lower end of the plastic connecting rod (3) is inserted into the jack.

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