CN220281994U - Combined packing box - Google Patents

Abstract

The utility model provides a combined packing box, which comprises a box body and a packing bag, wherein the box body is provided with a containing space, the packing bag can be arranged in the containing space of the box body, the packing bag divides the containing space of the box body into a bag inner space and a box inner space, the packing bag comprises a plurality of air bags, at least one air bag is arranged between the bag inner space and the box inner space at intervals, and at least two dislocation heat sealing lines are arranged on two sides of the air bag; wherein the kettle body and the charging base are partitioned between the bag interior space and the box interior space, and the dislocated heat seal line allows the air bag to move or deflect when the air bag is pressed.

Description

Combined packing box

Technical Field

The utility model relates to the technical field of packaging, in particular to a combined packaging box.

Background

Products such as daily consumer products or household appliances in the market at present have shapes designed by utilizing the principle of human mechanics in order to adapt to the use of consumers, and various product shapes can be designed into irregular shapes. In the daily transportation process, bubble films, paper scraps or foams are often adopted to fill the cartons for carrying out buffer packaging and transportation on objects to be packaged.

However, the paper scraps cannot achieve a good buffering effect when being bumped or rocked, and the plastic foam can achieve a certain buffering effect, but after being used, the plastic foam pollutes the environment, is difficult to process and occupies too much space. And the method of bubble film package transportation is utilized, after the bubble film is filled into the packaging box, the gap between the bubble film and the object to be packaged can not be well filled, so that in the subsequent transportation process, because of the existence of the gap between the bubble film and the object to be packaged, the object to be transported has a certain movable space in the bubble film package, and if the transported object is jolt or swayed in the transportation process, the transported object can cause certain damage or extrusion deformation and other conditions. If the articles to be transported in the transport means are very much, the air bubble film is used for filling and packaging, and when the transport means shake or jolt, the gravity center of the whole transport means is deviated, so that the transport safety is very unfavorable.

At present, most of the existing air buffer packaging bags are square bags or buffer packaging bags designed for regular-shape articles. The buffer package cannot be well provided for products such as daily consumer products or household appliances with irregular shapes. Electrical products such as kettles having handles often have irregular shapes that require special attention to the outwardly extending handles or other locations of the electrical product during packaging and shipping. And in prior art packaged products there is no way to provide reasonably effective cushioning and protection for this type of package. Typically, such products have a separate structure, such as a kettle comprising a kettle body and a charging base, and the like, which are required to be spaced apart during packaging and shipping to avoid breakage due to collisions with each other.

With the development of electronic commerce and economy, the number of products such as daily consumer products or household electrical appliances is rapidly increasing, and more products need to be stably packaged, so that it is important and urgent to provide stable buffer packaging for irregularly shaped products, so that the products purchased by consumers can be sent to the hands of the consumers well without damage.

Disclosure of Invention

A major advantage of the present utility model is to provide a combination package that is adapted to provide protection and cushioning for irregular products for transportation.

Another advantage of the present utility model is to provide a composite packing box, wherein the composite packing box comprises a box body and a packing bag which can be arranged in the box body, wherein the packing bag divides the box body into at least one inner bag space and at least one box space, and is suitable for sub-packaging and spacing different parts of a to-be-packed object, and mutual collision among the different parts is avoided.

Another advantage of the present utility model is to provide a combination package wherein the package of the combination package includes a plurality of upstanding air bag units wherein at least one air bag unit is provided with at least one offset heat seal line which, when subjected to a force, directs the air bag unit to deflect in a specific direction to avoid collision of the components within the interior of the box and the interior of the box.

Another advantage of the present utility model is to provide a composite packing box in which the offset heat seal lines of the composite packing box are formed obliquely at one air bag unit, i.e., the offset heat seal lines are not at the middle position of the air bag unit, so that the air bag unit can form a structure suitable for buffering along the offset heat seal lines when the air bag unit is pressed by the components in the space inside the box, improving buffering and protecting performance.

According to one aspect of the present utility model, a combination package of the present utility model, which is adapted to package an electric kettle, wherein the electric kettle comprises a kettle body and a charging base, the combination package comprising:

the box body is provided with an accommodating space; and

a packing bag, wherein the packing bag can be placed in the accommodating space of the box body, and the packing bag divides the accommodating space of the box body into a bag-in space and a box-in space, wherein the packing bag comprises a plurality of air bags, at least one air bag is arranged between the bag-in space and the box-in space at intervals, and at least two dislocation heat seal lines are arranged on two sides of the air bag; wherein the kettle body and the charging base are partitioned between the bag interior space and the box interior space, and the dislocated heat seal line allows the air bag to move or deflect when the air bag is pressed.

According to one embodiment of the present application, the air bags are sequentially connected to form an annular packing structure, and the plurality of air bags of the packing bag form the bag inner space.

According to one embodiment of the present application, the airbag comprises a first airbag unit, a second airbag unit, a third airbag unit, a fourth airbag unit and a fifth airbag unit, wherein the first airbag unit, the second airbag unit, the third airbag unit, the fourth airbag unit and the fifth airbag unit are sequentially connected end to form a ring-shaped packaging structure.

According to an embodiment of the present application, the second, third, fourth and fifth airbag units of the airbag are respectively abutted against the inner side of the case body, the first airbag unit connects the second and fifth airbag units, and the first airbag unit is spaced between the bag-in space and the box-in space.

According to one embodiment of the present application, the first air bag unit corresponds to one corner of the case, and the in-case space formed by the first air bag unit at intervals is located at one inner corner of the case body.

According to one embodiment of the present application, the second air bag unit, the third air bag unit, the fourth air bag unit, and the fifth air bag unit are abutted against the inside of the case, and the width of the third air bag unit is the same as the width of the corresponding side of the case main body, and the width of the fourth air bag unit is the same as the width of the same side of the case main body; the width of the same side of the case body corresponding to the second air bag unit and the fifth air bag unit is longer than the width of the second air bag unit and the fifth air bag unit.

According to one embodiment of the present application, the offset heat seal line further includes at least one first offset heat seal line and at least one second offset heat seal line, wherein the first offset heat seal line and the second offset heat seal line are formed at both sides of the first air bag unit, the first offset heat seal line is formed at a position where the first air bag unit meets the second air bag unit, and the second offset heat seal line is formed at a position where the first air bag unit meets the fifth air bag unit.

According to one embodiment of the present application, the first offset heat seal line forms a first offset air bag segment on one side of the first air bag unit and a second offset air bag segment on the other side of the first air bag unit from the second offset heat seal line.

According to one embodiment of the present application, the first dislocated airbag section is formed between the first airbag unit and the second airbag unit, and the second dislocated airbag section is formed between the first airbag unit and the fifth airbag unit.

According to one embodiment of the present application, the airbag further comprises a plurality of mutually spaced air column units, wherein the air column units are transversely arranged, the air column units are provided with independent air chambers, and air is inflated into the air chambers of the air column units in an inflated state to form a buffering effect.

Further objects and advantages of the present utility model will become fully apparent from the following description and the accompanying drawings.

These and other objects, features and advantages of the present utility model will become more fully apparent from the following detailed description and accompanying drawings.

Drawings

Fig. 1 is a top view of a combination package according to a first preferred embodiment of the present utility model.

Fig. 2 is a schematic structural view of a package of the combined packing box according to the first preferred embodiment of the present utility model.

Fig. 3 is a schematic plan view of the package of the composite packing case according to the first preferred embodiment of the present utility model.

Fig. 4 is a schematic perspective view of the package of the composite packing case according to the first preferred embodiment of the present utility model.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

A combination package according to a first preferred embodiment of the present application is illustrated in the following description with reference to fig. 1 of the drawings accompanying the present application. The combined packing box is suitable for kettles with handles, other kinds of electric products or fragile objects with split structures, wherein the combined packing box comprises a box body 10 and a packing bag 20 which can be placed in the box body 10, the box body 10 is provided with a containing space 100, the packing bag 20 is an inflatable packing bag, and when the packing bag 20 is placed in the containing space 100 of the box body 10 in an inflated state. The package 20 partitions the receiving space 100 of the case 10 into at least one bag space 110 and at least one box space 120, wherein the bag space 110 is located at the inner side of the package 20, and the box space 120 is located at the outer side of the package 20 and at the inner side of the case 10.

It will be appreciated that a to-be-packaged item, such as an electric kettle, comprises a kettle body and a base for energising the kettle body. The kettle body may be enclosed in the bag-in space 110 by the packing bag 20, and the base may be placed in the box-in space 120 outside the packing bag 20. That is, the different portions of the object to be packaged are wrapped by the combination packing box and the respective portions are spaced apart by the packing bag 20 so as to avoid mutual collision between the different portions of the object to be packaged at the time of transportation and taking and placing.

By way of example, in the preferred embodiment of the present application, the box 10 may be, but is not limited to, a paper box, a wooden box, or the like. The case 10 includes a case body 11, a case bottom 12 and a case cover 13 integrated with the case body 11, wherein the case body 11, the case bottom 12 and the case cover 13 form the accommodating space 100. By way of example, in the preferred embodiment of the present application, the case 10 is a rectangular or square paper case structure. It will be appreciated that the particular type and shape of the case 10 is merely exemplary and not limiting.

Accordingly, the box body 11 further comprises a plurality of box walls 111, wherein each of the box walls 111 of the box body 11 are connected in turn to form a columnar support structure. In the preferred embodiment of the present application, the case body 11 is a quadrangular column structure, and it is understood that the specific shape and structure of the case body 11 is herein by way of example only and not by way of limitation.

The package 20 is an inflatable package that is small in volume in an uninflated condition for easy placement and shipping. The packing bag 20 includes a plurality of air bags 21 sequentially connected, wherein the air bags 21 are sequentially connected to form a ring-shaped packing structure, and the plurality of air bags 21 of the packing bag 20 form the bag-in space 110. It is understood that the packing bag 20 is in the receiving space 100 of the case 10, and the plurality of air bags 21 of the packing bag 20 partition the receiving space 100 of the case 10 into at least one bag-in space 110 and at least one box-in space 120.

It will be appreciated that the bag-in space 110 is located inside the plurality of air bags 21 of the packing bag 20, and the box-in space 120 is located outside the plurality of air bags 21 of the packing bag 20 and inside the box body 11 of the box 10.

As an example, in the preferred embodiment of the present application, the number of the plurality of air bags 21 of the packing bag 20 is two, three, four or more. That is, in the preferred embodiment of the present application, the packing bag 20 is of a polygonal column structure, wherein each of the air bags 21 of the packing bag 20 is a three-dimensional support surface of the polygonal column structure.

Preferably, in the preferred embodiment of the present application, the packing bag 20 has a quadrangular three-dimensional support column structure in an inflated state, that is, the number of the air bags 21 of the packing bag 20 is four. Alternatively, in another alternative real-time mode of the present application, the number of the air bags 21 of the packing bag 20 is five or more, which is not limited.

The packing bag 20 is filled in the case 10 in an inflated state, in which a part of the airbag 21 is abutted against the inside of the case body 11 of the case 10, and at least one gap exists between the airbag 21 and the inside wall of the case body 11 of the case 10 to form the intra-case space 120.

Specifically, in the preferred embodiment of the present application, the airbag 21 includes a first airbag unit 21a, a second airbag unit 21b, a third airbag unit 21c, a fourth airbag unit 21d, and a fifth airbag unit 21e, wherein the first airbag unit 21a, the second airbag unit 21b, the third airbag unit 21c, the fourth airbag unit 21d, and the fifth airbag unit 21e are sequentially connected end to form a ring-shaped package structure.

At least one airbag unit of the airbag 21 is spaced between adjacent two of the case walls 111 of the case main body 11, whereby the airbag unit spaces the accommodating space 100 of the case 10 into the bag-in space 110 and the case-in space 120.

In this preferred embodiment of the present application, the second airbag unit 21, the third airbag unit 21c, the fourth airbag unit 21d, and the fifth airbag unit 21e of the airbag 21 are respectively abutted against the inside of the case main body 11, the first airbag unit 21a connects the second airbag unit 21b and the fifth airbag unit 21e, and the first airbag unit 21a is spaced between the bag-in space 110 and the box-in space 120. The first airbag unit 21a corresponds to one corner of the case 10, and thus in the preferred embodiment of the present application, the in-case space 120 formed by the first airbag unit 21a at intervals is located at one inner corner of the case main body 11.

Preferably, in the preferred embodiment of the present application, the first airbag unit 21a of the packing bag 20 in an inflated state is spaced between the bag-in space 110 and the box-in space 120 inside the box 10. It will be appreciated that in this preferred embodiment of the present application, a jug to be packaged is placed in the bag-in-space 110 within the package bag 20, and a jug fitting to be packaged, such as a charging stand or the like, may be placed in the box-in-space 120 within the box 10. In this way, the main body portion of the water kettle and the charging base are separated by the packing bag 20, and the space in the case 10 can be fully utilized to prevent collision.

In the preferred embodiment of the present application, the bag-in space 110 formed by the first, second, third, fourth and fifth air bag units 21a, 21b, 21c, 21d and 21e of the packing bag 20 is a non-cylindrical space shape to prevent the object to be packed from rotating in the bag-in space 110. By way of example, in the preferred embodiment of the present application, the bag-in space 110 formed by surrounding each of the air bags 21 of the packing bag 20 has a pentagonal structure.

In this preferred embodiment of the present application, the second air bag unit 21b, the third air bag unit 21c, the fourth air bag unit 21d, and the fifth air bag unit 21e are abutted against the inside of the case 10, and the width of the third air bag unit 21c is the same as the width of the corresponding side of the case main body 11, and the width of the fourth air bag unit 21d is the same as the width of the same side of the case main body 11; the width of the same side of the case body 11 corresponding to the second air bag unit 21b and the fifth air bag unit 21e is longer than the width of the second air bag unit 21b and the fifth air bag unit 21 e.

The first airbag unit 21a forms a holding angle with the second airbag unit 21b (or the fifth airbag unit 21 e), at which holding angle the handle of the jug to be packaged is placed.

In this preferred embodiment of the present application, the second airbag unit 21b, the third airbag unit 21c, and the fourth airbag unit 21d of the airbag 21 are respectively abutted against the inner side of the case wall 111 of the case main body 11, wherein the first airbag unit 21a of the airbag 21 is disposed at one inner angle position of the case main body 11, and the inner case space 120 is formed by the outer side of the first airbag unit 21a and the case main body 11 at the inner angle position.

The airbag 21 is further provided with offset heat seal lines 210, wherein the offset heat seal lines 210 are formed at both sides of the first airbag unit 21a of the airbag 21, and when the airbag 21 of the packaging bag 20 is subjected to an external force, the location of the offset heat seal lines 210 allows the packaging bag to be offset moved at both sides of the offset heat seal lines 210, so as to avoid collision between the articles in the bag space 110 and the articles in the box space 120.

It should be noted that, the dislocating movement in the present application refers to that when the outside of the first air bag unit 21a is pressed in the force-bearing box, the dislocating heat sealing lines 210 on both sides of the first air bag unit 21a may allow the first air bag unit 21a to extend to the inside of the bag space to be recessed or moved, so that the pressure difference between the bag space and the box space can be relieved, and excessive pressing is prevented. It will be appreciated that the offset movement may be when the pressure inside the first airbag unit 21a is high, and the offset heat seal lines 210 on both sides of the first airbag unit 21a may allow the first airbag unit 21 to extend outwards from the bag space to protrude or move, so that the pressure difference between the bag space and the box space may be relieved, and the internal pressure may be prevented from being excessively high.

It will be appreciated that different locations of the bag interior space and the box interior space may have different pressure differentials. Accordingly, the offset heat seal lines on both sides of the first airbag unit 21a may allow both sides of the first airbag unit 21a to be inclined, i.e., the first airbag unit 21a extends to be depressed toward the bag interior space along the offset heat seal line 210 on one side and the first airbag unit extends to be protruded toward the box interior space along the offset heat seal line 210 on the other side. This prevents the internal and external pressures from being different due to the difference in pressure between the bag interior space and the tank interior space at different positions.

Preferably, in the preferred embodiment of the present application, the offset heat seal line 210 further includes at least one first offset heat seal line 211 and at least one second offset heat seal line 212, wherein the first offset heat seal line 211 and the second offset heat seal line 212 are formed at both sides of the first air bag unit 21 a.

The first misalignment heat-seal line 211 is formed at a position where the first airbag unit 21a is in contact with the second airbag unit 21b, and the second misalignment heat-seal line 212 is formed at a position where the first airbag unit 21a is in contact with the fifth airbag unit 21 e.

The dislocated heat seal line 210 may alleviate the force applied when the articles in the pocket space 110 collide or collide with the articles in the box space 120, thereby preventing the articles in the pocket space 110 from colliding or colliding with the articles in the box space 120.

Preferably, in the preferred embodiment of the present application, two or more offset heat seal lines are provided on a single side of the first airbag unit 21a, and at least one offset airbag section 220 is formed by the offset heat seal lines on a single side of the first airbag unit 21 a. In detail, the first offset heat seal line 211 forms a first offset air bag segment 221 on one side of the first air bag unit 21a, and a second offset air bag segment 222 is formed by the second offset heat seal line 212 on the other side of the first air bag unit 21 a.

It is to be understood that the first misalignment balloon section 221 is formed between the first balloon unit 21a and the second balloon unit 21b, and the second misalignment balloon section 222 is formed between the first balloon unit 21a and the fifth balloon unit 21 e. The first and second dislocated balloon sections 221, 222 on both sides of the first balloon unit 21a may allow the first balloon unit 21a to translate/tilt inward/outward when the inside or outside of the first balloon unit 21a is pressed.

It will be appreciated that the first and second dislocated balloon sections 221, 222 are of smaller width, and that when a force is applied to the inside or outside of the first balloon unit 21a, the first and/or second dislocated balloon sections 221, 222 on either side of the first balloon unit 21a are easily deformed, allowing displacement or deflection of the first balloon unit 21 a.

It will be appreciated that in this preferred embodiment of the present application, a plurality of mutually parallel offset heat seal lines 210 are formed at positions on the left and right sides of the first airbag unit 21a and form the airbag sections on both sides of the first airbag unit 21a, and that one of the offset airbag sections can reduce the force between the first airbag unit 21a and the second airbag unit 21b, and that the second offset airbag section can reduce the force between the first airbag unit 21a and the fifth airbag unit 21e, that is, the first offset airbag section and the second offset airbag section on both sides of the first airbag unit 21a can be connected to the first airbag unit 21a and deformed inward/outward so that the first airbag unit 21a is deflected inward/outward or deflected left and right when the first airbag unit 21a is forced.

The air bag 21 further comprises a plurality of air column units 215 spaced from each other, wherein the air column units 215 are arranged transversely, the air column units 215 are provided with independent air chambers, and air is filled in the air chambers of the air column units 215 in an inflated state to form a buffering effect.

The package 20 further includes a top 22 integrally extending upwardly from the air bag 21 and a bottom 23 integrally extending downwardly from the air bag 21, wherein the top 22, the bottom 23 and the air bag 21 of the package 20 are of unitary construction. Preferably, the top 22 and the bottom 23 of the packing bag 20 are folded and heat-sealed at the end of the airbag 21.

As shown in fig. 3 and 4, the packing bag 20 is of an inflatable bag structure, wherein the packing bag 20 further includes a first air chamber film 24, a second air chamber film 25, and an inflation valve 26 interposed between the first air chamber film 24 and the second air chamber film 25. The first air chamber film 24 and the second air chamber film 25 are heat-sealed to form an air chamber 200 having air storage. The air charging valve 26 has an air charging channel, wherein the air charging channel of the air charging valve 26 communicates with the air chamber 200 and the external environment, and charges air into the air chamber 200 through the air charging valve 26.

The air inflation valve 26 is provided at one end portion of the first air chamber film 24 and the second air chamber film 25, and the air inflation valve 26 is fixed at the end portion of the air chamber film by heat sealing. The packaging bag 20 further includes at least two transverse heat seal lines 201 and at least two longitudinal heat seal lines 202, wherein the at least two transverse heat seal lines 201 are formed at transverse ends of the first air cell film 24 and the second air cell film 25, and the at least two longitudinal heat seal lines 202 are formed at longitudinal ends of the first air cell film 24 and the second air cell film 25. The packaging bag 20 further comprises a gas column heat-seal line 203, wherein the gas column heat-seal line 203 is formed at the first gas chamber film 24 and the second gas chamber film 25 at equal intervals, the gas column heat-seal line 203 partitions the gas chamber 200 into a plurality of gas column units which are spaced apart from each other and are not communicated, and the buffer function is provided for the object to be packaged by the gas column units.

It should be noted that, in the preferred embodiment of the present application, the airbag 21, the top 22 and the bottom 23 of the package 20 are formed by the first air chamber film 24, the second air chamber film 25 and the air inflation valve 26 through heat seal lines.

The packaging bag 20 further includes a plurality of turning heat seal lines 204, wherein the turning heat seal sections 204 are formed between the first air bag unit 21a, the second air bag unit 21b, the third air bag unit 21c, and the fourth air bag unit 21d of the air bag 21. The turning heat-sealing sections 204 are formed between two transverse heat-sealing lines (or longitudinal heat-sealing lines) intermittently and equally spaced by a plurality of heat-sealing lines, and the positions of the turning heat-sealing lines 204 can enable the air column units to be bent so as to form the space 110 in the bag.

The package 20 is further provided with a top heat seal line 205 and a bottom heat seal line 206, wherein the top heat seal line 205 is formed at the top 22 of the package 20 and the bottom heat seal line 206 is formed at the bottom 23 of the package. It will be appreciated that the top 22 and bottom 23 of the package 20 can be folded over by the top heat seal line 205 and prime bottom heat seal line 206 to form a suitable structure for capping and holding.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. The combination packing box is suitable for the packing electric kettle, wherein the electric kettle includes kettle body and charging base, its characterized in that, the combination packing box includes:

the box body is provided with an accommodating space; and

a packing bag, wherein the packing bag can be placed in the accommodating space of the box body, and the packing bag divides the accommodating space of the box body into a bag-in space and a box-in space, wherein the packing bag comprises a plurality of air bags, at least one air bag is arranged between the bag-in space and the box-in space at intervals, and at least two dislocation heat seal lines are arranged on two sides of the air bag; wherein the kettle body and the charging base are partitioned between the bag interior space and the box interior space, and the dislocated heat seal line allows the air bag to move or deflect when the air bag is pressed.

2. The combination packaging of claim 1, wherein said air bags are connected in sequence to form an annular package, said plurality of air bags of said package forming said interior pocket space.

3. The combination packaging box according to claim 2, wherein the airbag comprises a first airbag unit, a second airbag unit, a third airbag unit, a fourth airbag unit, and a fifth airbag unit, wherein the first airbag unit, the second airbag unit, the third airbag unit, the fourth airbag unit, and the fifth airbag unit are sequentially connected end to form a ring-shaped packaging structure.

4. A combination packing box according to claim 3, wherein the second, third, fourth and fifth air bag units of the air bag are respectively abutted against the inner side of the box body, the first air bag unit connects the second and fifth air bag units, and the first air bag unit is spaced between the bag-in space and the box-in space.

5. The combination packaging box according to claim 4, wherein the first air bag unit corresponds to one corner of the box body, and the in-box space formed by the first air bag unit at intervals is located at one inner corner of the box body.

6. The combination packaging box according to claim 4, wherein the second air bag unit, the third air bag unit, the fourth air bag unit, and the fifth air bag unit are abutted against the inside of the box body, and the width of the third air bag unit is the same as the width of the corresponding side of the box body, and the width of the fourth air bag unit is the same as the width of the same side of the box body; the width of the same side of the case body corresponding to the second air bag unit and the fifth air bag unit is longer than the width of the second air bag unit and the fifth air bag unit.

7. The combination packaging box according to claim 6, wherein the offset heat seal line further comprises at least one first offset heat seal line and at least one second offset heat seal line, wherein the first offset heat seal line and the second offset heat seal line are formed on both sides of the first airbag unit, the first offset heat seal line is formed at a position where the first airbag unit meets the second airbag unit, and the second offset heat seal line is formed at a position where the first airbag unit meets the fifth airbag unit.

8. The combination package of claim 7, wherein the first offset heat seal line forms a first offset air bag segment on one side of the first air bag unit and a second offset air bag segment on the other side of the first air bag unit from the second offset heat seal line.

9. The combination package of claim 8, wherein the first displaced air bladder segment is formed between the first air bladder unit and the second air bladder unit, the second displaced air bladder segment being formed between the first air bladder unit and the fifth air bladder unit.

10. The combination packaging of claim 9, wherein the airbag further comprises a plurality of spaced apart air column units, wherein the air column units are arranged in a transverse direction, the air column units have independent air chambers, and the air chambers of the air column units are inflated with air in an inflated state to form a cushioning effect.