Regional distribution beef soup packaging bag

Abstract

The invention relates to the technical field of instant food packaging bags, in particular to a regional distribution beef soup packaging bag which comprises an external structure, pressure relief folds are arranged on the two sides of the external structure, and vertical separation belts and transverse separation belts are installed in the external structure. The pressure relief wrinkles on the two sides of the external structure are connected with the vertical partitions through the transverse partitions, the pressure relief wrinkles on the two sides of the external structure are fixedly connected with the vertical partitions through the transverse partitions, the side faces of the vertical partitions and the side faces of the transverse partitions are fixedly connected with adhesion parts, and the transverse partitions are elastic telescopic rods and comprise outer pipes, inner rods and elastic pieces. One end of the inner rod away from the outer pipe is fixed with an external structure. The fast food packaging bag solves the technical problems that the size of the packaging bag is increased after the bottom of the packaging bag swells and deforms due to the fact that the upper portions of small packages in an existing fast food packaging bag are vacant and the lower small packages are stacked due to gravity, the number of the large packages capable of being placed is reduced when the packaging bag is boxed or placed on a goods shelf, and the space utilization rate is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of instant packaging bags, in particular to a regionally distributed beef soup packaging bag. BACKGROUND

[0002] In the field of instant beef soup packaging, the traditional large packaging structure is limited by the gravity distribution characteristics of the sub-packaging unit, forming a significant industry technical defect. The existing production process generally adopts an independent small packaging stacking and packaging mode. The composite material outer bag can achieve basic sealing after filling, but it does not establish an effective constraint mechanism for the displacement of the material under the action of gravity. Therefore, during transportation and storage, the small packaging unit is continuously stressed to the bottom, resulting in an uneven distribution of the outer packaging with the upper part being empty and the lower part being full. The actual effective volume utilization rate is less than 60%. This spatial distribution imbalance directly causes the bottom of the packaging to expand and deform. When stacked on standard shelves or containers, the projected area of a single package is 35%-40% larger than the theoretical value, forcing the unit area shelf capacity in the storage link to decrease to 50%-70% of the design value. The waste of transportation space caused by the failure of the standardized loading scheme of the sea freight container increases the cost of a single container by more than 22%. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides a regionally distributed beef soup packaging bag, which solves the technical problem that the small packaging in the existing instant packaging bag is prone to emptying at the upper part and stacking at the lower part due to gravity, resulting in an increase in volume after the bottom of the packaging bag expands and deforms. When packed or placed on shelves, the number of large packages that can be placed is reduced, and the space utilization rate is reduced.

[0004] To solve the above technical problems, the present application provides the following technical solutions: A regionally distributed beef soup packaging bag, comprising an external structure, the external structure is provided with pressure relief folds on both sides, a vertical partition and a horizontal partition are installed in the external structure, the pressure relief folds on both sides of the external structure are connected to the vertical partition through the horizontal partition, the vertical partition and the horizontal partition are fixedly connected to the vertical partition and the horizontal partition, and the sides of the vertical partition and the horizontal partition are fixedly connected to an adhesive part.

[0005] Further, the horizontal partition is an elastic expansion rod, the horizontal partition comprises an outer tube, an inner rod and an elastic member, one end of the outer tube is fixed to the external structure, the inner rod is fixed to the external structure away from one end of the outer tube, one end of the inner rod extends into the outer tube, and the elastic member is installed between the outer tube and the inner rod.

[0006] Further, the elastic member can be one of an elastic rope or a spring, but is not limited to the above two.

[0007] Further, the pressure relief fold top is fixedly connected with a reinforcing rod one, the pressure relief fold bottom is fixedly connected with a reinforcing rod two, the reinforcing rod one bottom is fixedly connected with a plurality of side rods one, the reinforcing rod two top is fixedly connected with a plurality of side rods two, and the side rods one and the side rods two are oppositely arranged.

[0008] Further, the side rods one and the side rods two are elastic rods, and gaps are arranged between the opposite side rods one and the side rods two.

[0009] Further, the external structure top is fixedly connected with a top rod, and the top rod two ends are fixedly connected with the reinforcing rod one.

[0010] Further, the vertical separation zone adhesion part above the horizontal separation is an adhesion A part, the vertical separation zone adhesion part below the horizontal separation is an adhesion B part, the distance between adjacent adhesion A parts is H1, the distance between adjacent adhesion B parts is H2, and H1 and H2 satisfy the following relationship: H2 > H1.

[0011] Further, the external structure inside is fixedly connected with a plurality of pushing parts, and the pushing parts are upwardly inclined square blocks.

[0012] By the above technical scheme, the application provides a regional distribution beef soup packaging bag, which has at least the following beneficial effects: 1. The pressure relief fold, the vertical separation zone, the horizontal separation and the adhesion part can separate the space inside the external structure, fix the small packaging at different positions, block the small packaging bag from sinking to the bottom of the instant packaging bag, reduce the possibility of the small packaging being easily empty at the top and stacked at the bottom, causing the bottom of the packaging bag to expand and deform, increasing the volume, reducing the number of large packaging when placed on the shelf, reducing the space utilization rate, and providing space to release pressure when the instant packaging bag is squeezed, reducing the possibility of the instant packaging bag being squeezed and damaged.

[0013] 2. The distribution position of the adhesion part can reasonably distribute the small packaging bags in the external structure according to the density of the small packaging bags, so that the small packaging bags with high density are not only fixed by the adhesion part, but also blocked by the small packaging bags with low density below, preventing the small packaging bags with high density from sinking to the bottom of the external structure and increasing the degree of expansion of the external structure.

[0014] 3. The horizontal separation with elastic telescopic rods can restore the pressure relief fold to the state of bending inward when the external structure is no longer squeezed, push the small packaging bags inside the external structure apart when the pressure relief fold bends inward, and achieve the purpose of distributing the small packaging bags inside the external structure by region.

[0015] 4、The side rod one and the side rod two are set, the external structure is blocked after being pressed and recessed to a certain degree, the external structure is prevented from being pressed and deformed to be too large to cause rupture. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their description serve to explain the present application. They do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is a structural schematic diagram of the whole application; Figure 2 It is a structural schematic diagram of the reinforcing rod and the side rod of the application; Figure 3 It is a partial sectional view of the transverse separation of the application; Figure 4 It is a position schematic diagram of the adhesion part of the application.

[0017] In the drawings: 1, external structure; 2, pressure relief fold; 3, vertical separation zone; 4, transverse separation; 41, outer tube; 42, inner rod; 43, elastic member; 5, adhesion part; 6, reinforcing rod one; 7, reinforcing rod two; 8, side rod one; 9, side rod two; 10, top rod; 11, pushing part. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Embodiment one In order to reduce the possibility that the small packaging bags inside the instant packaging bag are stacked at the bottom under the action of gravity, causing the volume of the instant packaging bag to expand after being pressed at the bottom, please refer to Figure 1 The present embodiment proposes a regional distribution beef soup packaging bag, which comprises an external structure 1, pressure relief folds 2 are arranged on both sides of the external structure 1, vertical separation zones 3 and transverse separations 4 are installed in the external structure 1, the pressure relief folds 2 on both sides of the external structure 1 are connected to the vertical separation zones 3 through the transverse separations 4, the vertical separation zones 3 and the transverse separations 4 are fixedly connected to the vertical separation zones 3 and the transverse separations 4, and the adhesion parts 5 are fixedly connected to the side surfaces of the vertical separation zones 3 and the transverse separations 4.

[0020] When in use, the small package bag is put into the external structure 1, and when put in, one side of the small package bag is fixed on the adhesive part 5, so that the small package bag is fixed at different positions of the external structure 1, and the vertical partition 3 and the horizontal partition 4 can also block the small package bag from sinking downward. When the external structure 1 is pressed, due to the limitation of the horizontal partition 4 on the middle part of the pressure relief fold 2, the internal gas of the external structure 1 is pressed, and the gas pressure is increased after being pressed, and there is a tendency to push the external structure 1 to expand outward. When the internal pressure increases, the bending part of the pressure relief fold 2 is pushed outward, so that the originally inwardly folded pressure relief fold 2 becomes an outwardly bent state, reducing the impact of the pressure on the external structure 1, avoiding damage to the external structure 1, and being able to separate the space inside the external structure 1, while fixing the small package at different positions, blocking the small package bag from sinking to the bottom of the instant package bag, reducing the possibility that the small package is easily empty at the top and stacked at the bottom due to gravity, causing the bottom of the package bag to expand and deform, increasing the volume, reducing the number of large packages placed on the shelf when placed in the box or placed on the shelf, reducing the space utilization rate, while also providing space to release pressure when the instant package bag is pressed, reducing the possibility of damage to the instant package bag when pressed.

[0021] In order to better fix the small package bag in the external structure 1 and reduce the possibility of the small package bag sinking downward, the vertical partition 3 above the horizontal partition 4 is the adhesive part 5, which is the adhesive A part, and the vertical partition 3 below the horizontal partition 4 is the adhesive part 5, which is the adhesive B part. The distance between adjacent adhesive A parts is H1, and the distance between adjacent adhesive B parts is H2, and H1 and H2 satisfy the following relationship: H2>H1.

[0022] When in use, considering the difference in volume of the small package bag, for example, there are large-volume fans and small-volume seasoning bags, when fixing the small package bag in the external structure 1, the larger part of the small package bag is fixed in the adhesive B part, and the smaller part of the small package bag is fixed in the adhesive A part. Because the density of the large-volume fans is small and the density of the small-volume seasoning bags is large, the small package bag fixed at a higher position in the external structure 1 will be blocked by the small package bag fixed at a lower position in the external structure 1 when sinking downward, so that the small package bag with different densities can be reasonably distributed in the external structure 1, so that the small package bag with high density is not only fixed by the adhesive part 5, but also blocked by the small package bag with low density below, preventing the small package bag with high density from sinking to the bottom of the external structure 1 and increasing the degree of expansion of the external structure.

[0023] In order to further block the small package bag from sinking downward, a plurality of pushing parts 11 are fixedly connected inside the external structure 1, and the pushing part 11 is an upwardly inclined square block.

[0024] When in use, the upwardly inclined pushing part 11 serves to support the small packaging bag above it. At the same time, the small packaging bag of powder seasoning is clamped into the gap between the pushing part 11 and the external structure 1 under the action of gravity, further limiting the small packaging bag and preventing it from sinking downward to press and expand the external structure 1.

[0025] Embodiment Two In order to allow the pressure relief fold 2 to deform and release pressure when the external structure 1 is pressed, with reference to Figures 1-4 On the basis of Embodiment One, the transverse partition 4 is an elastic telescopic rod, which comprises an outer tube 41, an inner rod 42 and an elastic member 43. One end of the outer tube 41 is fixed to the external structure 1, and one end of the inner rod 42 away from the outer tube 41 is fixed to the external structure 1. The inner rod 42 extends into the outer tube 41 at one end, and the elastic member 43 is installed between the outer tube 41 and the inner rod 42. The vertical partition 3 is fixed to the outer tube 41.

[0026] When in use, the elastic member 43 pulls the inner rod 42 to move into the outer tube 41, so that the transverse partition 4 is in the shortest state, and the pressure relief fold 2 is bent inwardly to the inside of the external structure 1, maintaining the normal shape of the external structure 1 as Figure 1 When the external structure 1 is pressed, the air inside the external structure 1 is compressed, pushing the originally inwardly bent pressure relief fold 2 to expand outwardly, and the middle positions of the two pressure relief folds 2 gradually move away, driving the inner rod 42 to move outside the outer tube 41. When the inner rod 42 moves, it will stretch and deform the elastic member 43, until the external structure 1 is no longer pressed. When the external structure 1 is no longer pressed, the pressure relief fold 2 can return to the state of being bent inwardly to the inside of the external structure 1. When the pressure relief fold 2 bends inwardly, it pushes the small packaging bags inside the external structure 1 to separate, achieving the purpose of distributing the small packaging bags inside the external structure 1 by area.

[0027] In order to prevent the external structure 1 from being broken due to excessive pressing, with reference to Figure 1 and Figure 2 , the top of the pressure relief fold 2 is fixedly connected with a reinforcing rod one 6, and the bottom of the pressure relief fold 2 is fixedly connected with a reinforcing rod two 7. The bottom of the reinforcing rod one 6 is fixedly connected with a plurality of side rods one 8, and the top of the reinforcing rod two 7 is fixedly connected with a plurality of side rods two 9. The side rods one 8 and the side rods two 9 are oppositely arranged, and both the side rods one 8 and the side rods two 9 are elastic rods. A gap is arranged between the opposite side rods one 8 and the side rods two 9. The top of the external structure 1 is fixedly connected with a top rod 10, and both ends of the top rod 10 are fixedly connected with the reinforcing rod one 6.

[0028] When in use, the side rod one 8 and the side rod two 9 push the outer structure 1 to bend inward on both sides, which helps to form the shape of the pressure relief fold 2, and when the small packaging bag sinks downward, the pressure relief fold 2 can also support the small packaging bag to prevent it from sinking downward. When the outer structure 1 is squeezed, the top rod 10 makes the external force that squeezes the outer structure 1 more evenly distributed on the entire top surface of the outer structure 1. The increased air pressure inside the outer structure 1 pushes the pressure relief fold 2 to bend outward. This process pushes the side rod one 8 and the side rod two 9 to bend away from the outer structure 1. After the outer structure 1 is squeezed, its thickness decreases, which makes the side rod one 8 and the side rod two 9 gradually approach each other until the side rod one 8 abuts against the side rod two 9. The side rod two 9 blocks the side rod one 8 from continuing to sink, thereby preventing the outer structure 1 from being continuously squeezed and sunken. This can limit the outer structure 1 from being continuously sunken after being squeezed to a certain extent, and prevent the outer structure 1 from being deformed to an excessive degree that causes it to break.

[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

Claims

1. A regional distribution beef bouillon packaging bag comprising an outer structure (1), characterized in that, The external structure (1) is provided with pressure relief folds (2) on both sides, the vertical partition belt (3) and the horizontal partition (4) are installed in the external structure (1), the pressure relief folds (2) on both sides of the external structure (1) are connected through the horizontal partition (4), the vertical partition (3) is fixedly connected with the horizontal partition (4), and the side of the vertical partition (3) and the horizontal partition (4) is fixedly connected with the adhesive part (5).

2. A regional distribution beef bouillon packaging bag according to claim 1, characterized in that, The horizontal partition (4) is an elastic telescopic rod, the horizontal partition (4) comprises an outer tube (41), an inner rod (42) and an elastic piece (43), one end of the outer tube (41) is fixed with the external structure (1), the inner rod (42) is fixed with the external structure (1) away from one end of the outer tube (41), one end of the inner rod (42) extends into the outer tube (41), and the elastic piece (43) is installed between the outer tube (41) and the inner rod (42).

3. The regional distribution of beef soup packaging bag according to claim 1, characterized in that, The pressure relief fold (2) is fixedly connected with the reinforcing rod one (6) at the top, the pressure relief fold (2) is fixedly connected with the reinforcing rod two (7) at the bottom, the reinforcing rod one (6) is fixedly connected with a plurality of side rods one (8) at the bottom, the reinforcing rod two (7) is fixedly connected with a plurality of side rods two (9) at the top, and the side rods one (8) and the side rods two (9) are oppositely arranged.

4. A regional distribution beef bouillon packaging bag according to claim 3, characterized in that, The side rods one (8) and the side rods two (9) are elastic rods, and gaps are arranged between the opposite side rods one (8) and the side rods two (9).

5. A regional distribution beef bouillon packaging bag according to claim 3, wherein The external structure (1) is fixedly connected with the top rod (10) at the top, and both ends of the top rod (10) are fixedly connected with the reinforcing rod one (6).

6. A regional distribution beef bouillon packaging bag according to claim 1, wherein The adhesive part (5) of the vertical partition belt (3) above the horizontal partition (4) is an adhesive A part, the adhesive part (5) of the vertical partition belt (3) below the horizontal partition (4) is an adhesive B part, the distance between adjacent adhesive A parts is H1, the distance between adjacent adhesive B parts is H2, and H1 and H2 satisfy the following relationship: H2>H1.

7. A regional distribution beef bouillon packaging bag according to claim 1, wherein The external structure (1) is fixedly connected with a plurality of pushing parts (11) inside, and the pushing parts (11) are upwardly inclined square blocks.

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