CN213677959U

CN213677959U - Portable liquid packaging bag

Info

Publication number: CN213677959U
Application number: CN202022534043.1U
Authority: CN
Inventors: 杨欣
Original assignee: Dongguan Uni Pak Packing Co ltd
Current assignee: Dongguan Uni Pak Packing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-13
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a portable liquid packaging bag, which comprises a bag body, a handle ring, a hook and a liquid outlet valve, wherein the bag body comprises a front bag sheet and a rear bag sheet, the upper end, the lower end, the left end and the right end of the front bag sheet and the rear bag sheet are sealed by heat sealing, and a heat sealing edge is arranged; the upper end of the bag body is provided with a ring hole, the handle ring is arranged in the ring hole, and the handle ring is fixed with the edge of the ring hole; the hook comprises a hook body and a hook body connecting part positioned at the lower end of the hook body, and the hook body connecting part is movably hinged with the upper end of the handle ring; the liquid outlet valve is arranged at the lower end of the front bag sheet. The utility model discloses conveniently carry and take, carry, conveniently pour liquid, be difficult for spilling liquid.

Description

Portable liquid packaging bag

Technical Field

The utility model relates to a liquid packaging technical field, in particular to portable liquid packaging bag.

Background

In the prior art, the soft package of liquid such as red wine, milk, beverage and the like can greatly reduce the cost compared with solid containers such as glass, pop cans and the like, so that manufacturers can obtain greater profit, and therefore, liquid packaging bag technology is introduced in liquid manufacture by many manufacturers. The liquid packaging bag mainly comprises a small-capacity liquid packaging bag and a large-capacity liquid packaging bag, wherein the capacity of the large-capacity liquid packaging bag is usually more than 500 milliliters, and the liquid packaging bag is suitable for being drunk by a plurality of people or drunk for a plurality of times. In the prior art, a large-capacity liquid packaging bag is a totally enclosed type packaging bag, and when the large-capacity liquid packaging bag is used, a mouth part is torn open to pour out the large-capacity liquid packaging bag for drinking. The liquid packaging bag has the problems of inconvenient carrying and carrying, inconvenient liquid pouring and easy liquid sprinkling.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, provide one kind and conveniently carry and take, carry, conveniently pour liquid, the portable liquid packaging bag of difficult spill liquid.

In order to solve the technical problem, the technical scheme of the utility model is that: a portable liquid packaging bag comprises a bag body, a handle ring, a hook and a liquid outlet valve, wherein the bag body comprises a front bag sheet and a rear bag sheet, the upper end, the lower end, the left end and the right end of the front bag sheet and the rear bag sheet are sealed in a heat-sealing mode, and a heat-sealing edge is formed; the upper end of the bag body is provided with a ring hole, the handle ring is arranged in the ring hole, and the handle ring is fixed with the edge of the ring hole; the hook comprises a hook body and a hook body connecting part positioned at the lower end of the hook body, and the hook body connecting part is movably hinged with the upper end of the handle ring; the liquid outlet valve is arranged at the lower end of the front bag sheet.

Preferably, the handle ring comprises a front ring and a rear ring, and the front ring and the rear ring mutually clamp the edge of a ring hole of the bag body; the upper end of back circle has the bulge, is connected with the articulated shaft on the bulge, hook body connecting portion have the hinge hole, the articulated shaft activity is worn to locate in the hinge hole. Furthermore, the front ring and the rear ring are respectively in a runway shape, and the long edges of the front ring and the rear ring are respectively parallel to the edge of the upper end of the bag body.

Preferably, the front bag piece and the rear bag piece respectively comprise a PET material layer, a glue layer, a nylon material layer, a glue layer and a PE material layer from outside to inside, the PET material layer and the nylon material layer are bonded and compounded through the glue layer, and the nylon material layer and the PE material layer are bonded and compounded through the glue layer.

Preferably, the inner side of the PET material layer is printed with a pattern layer.

Preferably, the thickness of the PET material layer is 11-13 μm, the thickness of the nylon material layer is 14-16 μm, and the thickness of the PE material layer is 145-155 μm.

Preferably, the liquid outlet valve comprises a base and a valve body, the lower end of the base is connected with the front bag sheet in a heat sealing mode, the upper end of the base is provided with a connecting sleeve, and the inner wall of the connecting sleeve is provided with an annular groove; the lower end of the valve body is provided with a connecting pipe, the connecting pipe is tightly arranged in the connecting sleeve, and the outer wall of the connecting pipe is provided with an annular raised line corresponding to the annular groove.

Preferably, the valve body further comprises a liquid outlet cavity, a plug, an elastic pull-up mechanism, a pull block and a cover body; the plug and the elastic pull-up mechanism are arranged in the liquid outlet cavity, one end of the liquid outlet cavity is provided with a liquid outlet hole, one end of the plug is matched with the inner wall of the liquid outlet hole and used for plugging the liquid outlet hole or opening the liquid outlet hole, and the other end of the plug is connected with the elastic pull-up mechanism; two sides of the liquid outlet cavity are provided with pull block jacks, the number of the pull blocks is two, and the inner ends of the two pull blocks respectively movably penetrate through the corresponding pull block jacks and then are connected with the elastic pull-up mechanism; the cover body covers the other end of the liquid outlet cavity.

The utility model has the advantages that: the upper end, the lower end, the left end and the right end of the front bag piece and the rear bag piece of the utility model are sealed by heat sealing, and the bag has a heat sealing edge, so the whole sealing performance is good; secondly, the upper end of the bag body of the utility model is provided with a ring hole, the handle ring is arranged in the ring hole, the edge of the handle ring and the edge of the ring hole are fixed, the hook comprises a hook body and a hook body connecting part positioned at the lower end of the hook body, and the hook body connecting part is movably hinged with the upper end of the handle ring; therefore, the liquid packaging bag can be lifted through the handle ring and hung on a wall and other positions through the hook, and the convenience is good; thirdly, the utility model discloses the lower extreme installation of bag piece goes out the liquid valve in the front, conveniently pours liquid to many people drink or drink many times.

Drawings

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

Fig. 2 is a schematic diagram of the rear side structure of the present invention.

Fig. 3 is a view showing a layer structure of the front bag sheet or the rear bag sheet.

Fig. 4 is an external structure diagram of the liquid outlet valve.

Fig. 5 is a longitudinal sectional view of the liquid outlet valve.

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 portable liquid packaging bag, which comprises a bag body 1, a handle ring 2, a hook 3 and a liquid outlet valve 4, wherein the bag body 1 comprises a front bag sheet 11 and a rear bag sheet 12, the upper end, the lower end, the left end and the right end of the front bag sheet 11 and the rear bag sheet 12 are sealed by heat sealing, and a heat sealing edge 13 is provided; the upper end of the bag body 1 is provided with a ring hole, the handle ring 2 is arranged in the ring hole, and the handle ring 2 is fixed with the edge of the ring hole; the hook 3 comprises a hook body and a hook body connecting part positioned at the lower end of the hook body, and the hook body connecting part is movably hinged with the upper end of the handle ring 2; the liquid outlet valve 4 is arranged at the lower end of the front bag sheet 11. The utility model discloses whole leakproofness is good, can carry through the handle circle and take the liquid packaging bag, can hang the liquid packaging bag through the couple again and arrange positions such as wall in, and the convenience is good, conveniently pours liquid to many people drink or drink many times.

As shown in fig. 1 and 2, the handle ring 2 comprises a front ring 21 and a rear ring 22, and the front ring 21 and the rear ring 22 mutually clamp the ring hole edge of the bag body 1; the upper end of the rear ring 22 is provided with a bulge 23, the bulge 23 is connected with a hinge shaft 24, the hook body connecting part is provided with a hinge hole, and the hinge shaft 24 is movably arranged in the hinge hole in a penetrating way. The front ring 21 and the rear ring 22 are respectively in a runway shape, and the long sides of the front ring 21 and the rear ring 22 are respectively parallel to the edge of the upper end of the bag body 1.

As shown in fig. 3, the front bag panel 11 and the rear bag panel 12 respectively include a PET material layer 14, a glue layer 15, a nylon material layer 16, a glue layer 17, and a PE material layer 18 from outside to inside, the PET material layer 14 and the nylon material layer 16 are bonded and compounded through the glue layer 15, and the nylon material layer 16 and the PE material layer 18 are also bonded and compounded through the glue layer 17. The inner side of the layer of PET material 14 is printed with a patterned layer. The outer layer of the utility model adopts a PET material layer, which has good stiffness and strong impact resistance; the middle layer is made of a nylon material layer, so that the toughness is good, and the liquid packaging bag can be prevented from falling to break the bag body; the inner layer is made of a PE material layer, and the heat sealing performance is good; the pattern layer is arranged on the inner side of the PET material layer, is not easy to fade, and has good color fixation property.

As shown in FIG. 3, the thickness of the PET material layer 14 is 11-13 μm, preferably 12 μm, the thickness of the nylon material layer 16 is 14-16 μm, preferably 15 μm, and the thickness of the PE material layer 18 is 145-155 μm, preferably 150 μm. The front bag sheet 11 and the rear bag sheet 12 having such a thickness range can ensure better stiffness, impact resistance, toughness and heat sealability.

As shown in fig. 1, 2, 4 and 5, the liquid outlet valve 4 includes a base 41 and a valve body 42, the lower end of the base 41 is connected with the front bag sheet 11 by heat sealing, the upper end of the base 41 is provided with a connecting sleeve 411, and the inner wall of the connecting sleeve 411 is provided with an annular groove; the lower end of the valve body 42 is provided with a connecting pipe 421, the connecting pipe 421 is tightly installed in the connecting sleeve 411, and the outer wall of the connecting pipe 421 is provided with an annular convex strip corresponding to the annular groove. The valve body 42 further comprises a liquid outlet cavity 422, a plug 423, an elastic upward-pulling mechanism 424, a pulling block 425 and a cover body 426; the plug 423 and the elastic pull-up mechanism 424 are installed in the liquid outlet cavity 422, one end of the liquid outlet cavity 422 is provided with a liquid outlet 427, one end of the plug 423 is matched with the inner wall of the liquid outlet 427 and is used for blocking the liquid outlet 427 or opening the liquid outlet 427, and the other end of the plug 423 is connected with the elastic pull-up mechanism 424; two sides of the liquid outlet cavity 422 are provided with pull block jacks, the number of the pull blocks 425 is two, and the inner ends of the two pull blocks 425 respectively movably penetrate through the corresponding pull block jacks and then are connected with the elastic pull-up mechanism 424; the cover 426 covers the other end of the liquid outlet cavity 422.

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

1. The utility model provides a portable liquid packaging bag which characterized in that: the bag comprises a bag body, a handle ring, a hook and a liquid outlet valve, wherein the bag body comprises a front bag sheet and a rear bag sheet, the upper end, the lower end, the left end and the right end of the front bag sheet and the rear bag sheet are sealed in a heat-sealing mode, and a heat-sealing edge is formed; the upper end of the bag body is provided with a ring hole, the handle ring is arranged in the ring hole, and the handle ring is fixed with the edge of the ring hole; the hook comprises a hook body and a hook body connecting part positioned at the lower end of the hook body, and the hook body connecting part is movably hinged with the upper end of the handle ring; the liquid outlet valve is arranged at the lower end of the front bag sheet.

2. The portable liquid packaging bag of claim 1, wherein: the handle ring comprises a front ring and a rear ring, and the front ring and the rear ring mutually clamp the edge of a ring hole of the bag body; the upper end of back circle has the bulge, is connected with the articulated shaft on the bulge, hook body connecting portion have the hinge hole, the articulated shaft activity is worn to locate in the hinge hole.

3. The portable liquid packaging bag of claim 2, wherein: the front ring and the rear ring are respectively in a runway shape, and the long edges of the front ring and the rear ring are respectively parallel to the edge of the upper end of the bag body.

4. The portable liquid packaging bag of claim 1, wherein: the front bag piece and the rear bag piece respectively comprise a PET material layer, a glue layer, a nylon material layer, a glue layer and a PE material layer from outside to inside, the PET material layer and the nylon material layer are bonded and compounded through the glue layer, and the nylon material layer and the PE material layer are bonded and compounded through the glue layer.

5. The portable liquid packaging bag of claim 4, wherein: the inner side of the PET material layer is printed with a pattern layer.

6. The portable liquid packaging bag of claim 4, wherein: the thickness of the PET material layer is 11-13 mu m, the thickness of the nylon material layer is 14-16 mu m, and the thickness of the PE material layer is 145-155 mu m.

7. The portable liquid packaging bag of claim 6, wherein: the thickness of PET material layer is 12 μm, the thickness of nylon material layer is 15 μm, the thickness of PE material layer is 150 μm.

8. The portable liquid packaging bag of claim 1, wherein: the liquid outlet valve comprises a base and a valve body, the lower end of the base is connected with the front bag sheet in a heat-sealing mode, the upper end of the base is provided with a connecting sleeve, and the inner wall of the connecting sleeve is provided with an annular groove; the lower end of the valve body is provided with a connecting pipe, the connecting pipe is tightly arranged in the connecting sleeve, and the outer wall of the connecting pipe is provided with an annular raised line corresponding to the annular groove.

9. The portable liquid packaging bag of claim 8, wherein: the valve body also comprises a liquid outlet cavity, a plug, an elastic pull-up mechanism, a pull block and a cover body; the plug and the elastic pull-up mechanism are arranged in the liquid outlet cavity, one end of the liquid outlet cavity is provided with a liquid outlet hole, one end of the plug is matched with the inner wall of the liquid outlet hole and used for plugging the liquid outlet hole or opening the liquid outlet hole, and the other end of the plug is connected with the elastic pull-up mechanism; two sides of the liquid outlet cavity are provided with pull block jacks, the number of the pull blocks is two, and the inner ends of the two pull blocks respectively movably penetrate through the corresponding pull block jacks and then are connected with the elastic pull-up mechanism; the cover body covers the other end of the liquid outlet cavity.