CN216710276U - Cushion block assembly and packaging box body - Google Patents

Abstract

The utility model discloses a cushion block assembly and a packaging box body, wherein the cushion block assembly is used on the inner side of one end wall of the packaging box body and comprises a plurality of cushion blocks, the cushion blocks are arranged on the inner side of the end wall at intervals, each cushion block is provided with a first side and a second side, the first side is used for being connected with the end wall of the box body, and the second side is used for being abutted to articles in the box body. According to the technical scheme provided by the utility model, the plurality of cushion blocks are arranged on the inner side of the end wall of the box body, each cushion block can be produced in a modularized manner, when the box body is large in size and the articles in the box are heavy, the plurality of first cushion blocks support the peripheral sides of the bottoms of the articles in the box, and the second cushion blocks support the middle of the bottoms of the articles in the box, so that the size of the bearing cushion blocks cannot be limited by the size of the box body and the weight of the articles in the box, and the packing boxes with more sizes can be adapted only by changing the number of the cushion blocks, so that the cushion block assembly capable of ensuring the bearing property is provided on the premise of ensuring the universality.

Description

Cushion block assembly and packaging box body

Technical Field

The utility model relates to the field of packaging, in particular to a cushion block assembly and a packaging box body.

Background

When using packing carton packing domestic appliance, because of some domestic appliance weight are heavier, too big in order to prevent domestic appliance in the transportation and the effort between the packing carton, damage the packing carton to also in order to reach absorbing effect, can set up foam cushion or paper structure's cushion in the packing carton, generally can set up the cushion in the packing carton all around, all protect domestic appliance all around to target in place.

But because the sizes of the household appliances are different, the die sinking can be carried out again corresponding to the household appliances with different sizes, and the cushion block structures with different sizes are produced, so that the die sinking is required for the bottom cushion blocks of the same series of models, the cost of production and packaging is higher, the waste is larger, and the universality of the produced cushion blocks is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cushion block assembly and a packaging box body, and aims to provide a cushion block assembly which can ensure the bearing property on the premise of ensuring the universality.

In order to achieve the above object, the present invention provides a cushion block assembly for an inner side of an end wall of a packaging box, the cushion block assembly comprising a plurality of cushion blocks, the plurality of cushion blocks are arranged at intervals on the inner side of the end wall, each cushion block has a first side and a second side, the first side is used for connecting with the end wall of the packaging box, and the second side is used for abutting against an article in the box;

the plurality of cushion blocks comprise a plurality of first cushion blocks which are arranged at intervals along the circumferential direction of the end wall, and second cushion blocks which are arranged close to the central area of the end wall.

Optionally, the packaging box further comprises a base for being arranged inside the end wall;

each cushion block is arranged on one side, far away from the end wall, of the base.

Optionally, the second cushion block comprises a first supporting part and a second supporting part which are arranged in an intersecting manner, and the first supporting part and the second supporting part are arranged on the plane where the base is located in an included angle.

Optionally, a limiting structure is arranged between the first supporting part and the second supporting part, and the limiting structure is used for limiting the first supporting part to move on the plane where the base is located relative to the second supporting part.

Optionally, limit structure is including locating first supporting part is close to the first spacing groove of second supporting part one side, and locate the second supporting part is close to the second spacing groove of first supporting part one side, first supporting part with the second supporting part passes through first spacing groove with the cooperation is held to the second spacing groove each other card.

Optionally, the second pad is bonded to the base.

Optionally, each of the first spacers is detachably connected to the base.

Optionally, a clamping structure is disposed between each of the first cushion blocks and the base, and the clamping structure includes a clamping groove disposed in one of the base and each of the first cushion blocks, and a clamping protrusion disposed in the other of the base and each of the first cushion blocks.

Optionally, the base has an end portion and a side portion, the end portion and the side portion enclose to form a mounting groove with an opening, the opening is used for being arranged towards articles in the box, and each first cushion block is arranged in the mounting groove;

the end part is provided with a plurality of first clamping grooves, the side part is provided with a plurality of second clamping grooves, a first side of each first cushion block is provided with a first clamping protrusion matched with the corresponding first clamping groove, and one side of each first cushion block, which is close to the side part, is provided with a second clamping protrusion matched with the corresponding second clamping groove;

the clamping groove comprises the first clamping groove and the second clamping groove, and the clamping protrusion comprises the first clamping protrusion and the second clamping protrusion.

The utility model also provides a packaging box body which comprises the cushion block assembly, wherein the cushion block assembly comprises a plurality of cushion blocks, the cushion blocks are arranged at intervals on the inner sides of the end walls, each cushion block is provided with a first side and a second side, the first side is used for being connected with the end walls of the packaging box body, and the second side is used for abutting against articles in the box body;

the plurality of cushion blocks comprise a plurality of first cushion blocks arranged at intervals along the circumferential direction of the end wall and a second cushion block arranged close to the central area of the end wall.

In the technical scheme provided by the utility model, a cushion block assembly is used on the inner side of one end wall of a packaging box body, the cushion block assembly comprises a plurality of cushion blocks, the cushion blocks are arranged at intervals on the inner side of the end wall, each cushion block is provided with a first side and a second side, the first side is used for being connected with the end wall of the packaging box body, and the second side is used for abutting against articles in the box body; the plurality of cushion blocks comprise a plurality of first cushion blocks which are arranged at intervals along the circumferential direction of the end wall, and second cushion blocks which are arranged close to the central area of the end wall. According to the technical scheme provided by the utility model, the plurality of cushion blocks are arranged on the inner side of the end wall of the box body, each cushion block can be produced in a modularized manner, and can be arranged at a plurality of stress positions needing bearing at the end wall of the box body, when the box body is large in size and the articles in the box are heavy, the plurality of first cushion blocks support the peripheral sides of the bottom of the articles in the box, and the second cushion blocks support the middle of the bottom of the articles in the box, so that the size of the bearing cushion blocks cannot be limited by the size of the box body and the weight of the articles in the box, and more sizes of packing boxes can be adapted only by changing the number of the cushion blocks, so that a cushion block assembly capable of ensuring the bearing property is provided on the premise of ensuring the universality.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a cushion assembly according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of another embodiment of the pad assembly of FIG. 1;

FIG. 3 is a perspective view of the first head block of FIG. 1;

fig. 4 is a perspective view of the second head block of fig. 1.

The reference numbers indicate:

the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

When using packing box interior article, article weight is heavier in the box because of having, and the effort between article in order to prevent box in the transportation and the packing carton is too big, damages the packing carton to also in order to reach absorbing effect, can set up foam cushion or paper structure's cushion in the packing carton, generally can set up the cushion around in the packing carton, all protect all around of article in with the box and target in place. But because the sizes of the articles in the boxes are different, the moulds can be opened again corresponding to the articles in the boxes with different sizes, and cushion block structures with different sizes are produced, so that the moulds need to be opened again even for bottom cushion blocks of the same series of models, the cost of production and packaging is higher, the waste is larger, and the universality of the produced cushion blocks is poor.

In order to solve the above problems, the present invention provides a cushion assembly 100, the cushion assembly 100 is used inside one end wall of a packing case, and fig. 1 to 4 show an embodiment of the cushion assembly 100 according to the present invention.

Referring to fig. 1, the pad assembly 100 includes a plurality of pads 1, the pads 1 are arranged at intervals on the inner side of the end wall, each pad 1 has a first side and a second side, the first side is used for connecting with the end wall of the packaging box, and the second side is used for abutting against the articles in the box; the plurality of cushion blocks 1 comprise a plurality of first cushion blocks 11 arranged at intervals along the circumferential direction of the end wall, and a second cushion block 12 arranged close to the central area of the end wall.

In the technical scheme provided by the utility model, a plurality of cushion blocks 1 are arranged at intervals on the inner side of the end wall, each cushion block 1 is provided with a first side and a second side, the first side is used for being connected with the end wall of the packaging box body, and the second side is used for being abutted with articles in the box body; the plurality of cushion blocks 1 comprise a plurality of first cushion blocks 11 and second cushion blocks 12, the plurality of first cushion blocks 11 are arranged at intervals along the circumferential direction of the end wall, and the second cushion blocks 12 are arranged close to the central area of the end wall. In the technical scheme provided by the utility model, a plurality of cushion blocks 1 are arranged on the inner side of the end wall of the box body, each cushion block 1 can be produced in a modularized manner, and are arranged at a plurality of stress positions needing bearing at the end wall of the box body, when the box body is large in size and the articles in the box are heavy, a plurality of first cushion blocks 11 support the peripheral side of the bottom of the articles in the box, but when the packaging box body is overlarge in size, a plurality of first cushion blocks 11 are arranged only along the peripheral side of a base 2, the plurality of first cushion blocks 11 are in a hollow-out form, and the hollow-out span of the middle part is overlarge, so that when the weight of the articles in the box is overlarge, the middle part of the base 2 does not provide enough support, the strength of the plurality of first cushion blocks 11 is not enough to support the articles in the box, the second cushion block 12 supports the middle part of the articles in the box, and the hollow-out span of the area is reduced, owing to increased second cushion 12, the lifting surface area grow for act on pressure on the first cushion 11 also diminishes, and the size of the cushion 1 of bearing can not be in the size of box body and the interior article weight size of box like this, only needs to change the packing carton that the quantity of cushion 1 just can the adaptation is more the size more to under providing the prerequisite of guaranteeing the commonality, also can guarantee the cushion subassembly 100 of bearing nature.

It should be noted that, because the occupied volume of each cushion block 1 is small, when the produced cushion blocks 1 are stored in a warehouse, the cushion blocks 1 required by the same packaging box body occupy a smaller volume of the warehouse than the existing cushion blocks 1. And because the volume of the cushion block 1 is smaller, the cushion block 1 required by the same packaging box body is produced from less materials, so that the cost is lower. Simultaneously because of the modularization production of cushion 1, can not make when the product of different models needs the packing, need the mould of mould sinking production and this product size assorted size again, the preferred EPS (base styrene foam) of material of cushion 1, because of EPS material quality is light, the installation is convenient, and the feature of environmental protection is also stronger to when soft, hardness is also stronger, gives article in the packing carton provide sufficient support, also have certain shockproof anti-impact force's ability, can play the function of support and the protection of article looks butt in with the box simultaneously.

It should be further noted that a plurality of first cushion blocks 11 are along base 2's circumference is the interval and lays, and is a plurality of first cushion block 11 can set up along the side line department of base 2's week side, certainly also can be the setting each corner department of base 2, if packing box body's size is too big, can all set up in the edge side line department and each corner department of box body first cushion block 11, it is a plurality of first cushion block 11's shape can the same setting, also can be axisymmetric, or centrosymmetric design for through each cushion block 1 acts on base 2 with the dynamics of cushion block subassembly 100 can always, make cushion block subassembly 100's stability stronger.

Further, when the plurality of cushion blocks 1 are arranged on the inner side of the end wall of the packaging box body, the arrangement positions are different according to different stress points, but when the cushion blocks 1 are arranged on the inner side of the end wall of the packaging box body, the depths of the box bodies of different types are different, so that the positioning and mass production are inconvenient when the cushion blocks 1 are arranged, please refer to fig. 2, in another embodiment, the packaging box body further comprises a base 2, the base 2 can be matched with the size of the end wall of the packaging box body, the base 2 is arranged on the inner side of the end wall, then the cushion blocks 1 are arranged on one side of the base 2 far away from the end wall, so that during mass production, only the cushion blocks 1 are firstly arranged on the base 2, then the base 2 provided with the cushion blocks 1 is directly arranged in the packaging box body, and by arranging the base 2, therefore, a plurality of cushion blocks 1 are more convenient to position. The base 2 can be made of foam, a honeycomb plate or corrugated paper, preferably, the base 2 is made of corrugated paper, so that the production process is simple, the cost is low, the flexibility is good, and the base can also play a role of fixing and supporting when being arranged to be thin, so that the cushion block assembly 100 can achieve the maximum effect by the smallest volume and cost among all parts to be used in modularized production.

Further, the shape of the second cushion block 12 can be adapted to the size of the packaging box, it can be understood that the larger the size of the second cushion block 12 is, the better the stability of the articles in the box supported by each cushion block 1 is, and the less the pressure is, but the material and cost for manufacturing the second cushion block 12 are also increased, referring to fig. 4, in this embodiment, the second cushion block 12 includes a first supporting portion 121 and a second supporting portion 122 which are arranged in an intersecting manner, the first supporting portion 121 and the second supporting portion 122 can be arranged in a strip shape, when the first supporting portion 121 and the second supporting portion 122 are arranged in an included angle on the plane of the base 2, the supporting surface of the first supporting portion 121 and the second supporting portion 122 is also larger and more stable, and the included angle between the first supporting portion 121 and the second supporting portion 122 is hollow, the used materials are reduced, and the cost is reduced.

Further, in order to prevent the instability of the cushion block 1 caused by the movement of the first supporting portion 121 relative to the second supporting portion 122, please refer to fig. 2 and fig. 4, in this embodiment, a limiting structure is disposed between the first supporting portion 121 and the second supporting portion 122, the limiting structure is disposed to limit the relative movement of the first supporting portion 121 and the second supporting portion 122 on the plane where the base 2 is located, and the limiting structure may be formed by bonding the first supporting portion 121 and the second supporting portion 122, or by clamping.

Specifically, the limiting structure may be a limiting member for movably limiting the two members by disposing the limiting member, or a limiting member may be disposed between the first supporting portion 121 and the second supporting portion 122 by disposing different shapes to cooperate and limit the two members, in this embodiment, the limiting structure includes a first limiting groove 1211 disposed on a side of the first supporting portion 121 close to the second supporting portion 122, a second limiting groove 1221 disposed on a side of the second supporting portion 122 close to the first supporting portion 121, and the first limiting groove 1211 and the second limiting groove 1221 are engaged and engaged with each other, so that the first supporting portion 121 and the second supporting portion 122 can be relatively limited, which is not only simple in structure and easy to operate, but also reduces a bonding process and a forming cost by comparing with a bonding manner, and the first supporting portion 121 and the second supporting portion 122 can be disposed in the same shape, the second supporting portion 122 can be obtained by turning over the first supporting portion 121 during the production process, so that the degree of modularity of the pad assembly 100 is higher, and the shape of the module parts is as simple as possible and easy to produce.

Further, second cushion 12 can be in through the mode joint of joint on base 2, also can be through the mode of magnetism, certainly also can be integrated into one piece's mode locate base 2, because of second cushion 12 locates the central zone of base 2, its stability is more important, in this embodiment, second cushion 12 bond in base 2, the mode of bonding can be through glue, or forms such as double faced adhesive tape or magic subsides, and concrete bonding mode does not do the injecing in this application.

Further, a plurality of first cushion blocks 11 can be with base 2 passes through glue and bonds, and although the mode of bonding is comparatively firm, is difficult for droing, but in this embodiment, each first cushion block 11 with base 2 can dismantle the connection, can transport the box article like this back to user's family, when retrieving cushion block subassembly 100, can all dismantle first cushion block 11, can be used to in the cushion block subassembly 100 of other models with the series, makes first cushion block 11's commonality also stronger like this.

Specifically, the cushion block 1 and the base 2 can be connected in a magnetic attraction manner or connected by other clamping mechanisms, in order to ensure the firm connection and simplify the structure of the packaging box, please refer to fig. 2 and 3, in this embodiment, a clamping structure is provided between each first cushion block 11 and the base 2, and may be that a clamping groove is provided on one of the base 2 and each first cushion block 11, a clamping protrusion matched with the clamping groove is arranged on the other one of the base 2 and each first cushion block 11, the clamping protrusion is inserted into the clamping groove, the side wall of the clamping groove limits the relative movement of the peripheral side of the clamping protrusion, when the first cushion block 11 needs to be disassembled, each first cushion block 11 can be directly drawn out of the clamping groove, so that the disassembling mode is simple, and the production is convenient.

Specifically, referring to fig. 2 and 3, in this embodiment, the base 2 is formed in a groove-shaped structure, that is, the base 2 has an end portion and a side portion, the end portion and the side portion enclose to form a mounting groove having an opening, the opening is disposed toward an article in the box, the end portion may be disposed corresponding to the top of the packing box or corresponding to the bottom of the packing box, so that each first cushion block 11 is disposed in the mounting groove, at least two side walls of each first cushion block 11 are limited by the side portion and the end portion, so that the first cushion block 11 is more stable, in this embodiment, correspondingly, a plurality of first clamping grooves 21 are disposed at the end portion, a first protrusion 111 that is engaged with the corresponding first clamping groove 21 is disposed at a first side of each first cushion block 11, and a plurality of second clamping grooves 22 are disposed at the side portion, each first cushion 11 is close to one side of lateral part be equipped with correspond second draw-in groove 22 complex second card protruding 112, first draw-in groove 21 with second draw-in groove 22 has formed the draw-in groove, first card protruding 111 with second card protruding 112 has formed the card is protruding like this the side and the terminal surface of first cushion 11 all set up the draw-in groove and the protruding joint of card and carry out spacing connection to spacing has all been carried out on two directions, make the connection more firm. In addition, since the first engaging groove 21 and the second engaging groove 22 are respectively disposed on the side portion and the bottom portion of the base 2, in order to make the base 2 occupy a storage space as little as possible, when the base is set to be thin, the position of the second engaging groove 22 can be set as close as possible to the bottom portion of the base 2, so that the size of the modular bottom plate and the modular cushion block 1 can be reduced as much as possible when the cushion block assembly 100 and the base 2 can be installed and fixed in a matching manner.

Certainly, in order to further improve the universality of the base 2 in the cushion block assembly 100, multiple sets of clamping grooves on the base 2 may be provided, so that the first cushion block 11 may be clamped in a suitable place of the base 2 to adapt to the size of an article in a box, and thus, the base 2 with other sizes does not need to be produced again, and the distance between the first cushion blocks 11 can be adjusted by adapting to different clamping grooves.

In the assembling process, a plurality of first cushion blocks 11 can be clamped in the clamping grooves of the base 2, then the second cushion blocks 12 are adhered to the middle part of the base 2, then the cushion block assemblies 100 are placed at the end parts of the packaging box body, and the end parts can be the bottom of the packaging box and also can be the top of the packaging box.

The utility model further provides a packaging box, the packaging box comprises the pad assembly 100, the specific structure of the pad assembly 100 refers to the above embodiments, and since the household appliance adopts all the technical solutions of all the above embodiments, the household appliance at least has all the beneficial effects brought by all the technical solutions of all the above embodiments, and details are not repeated herein.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A cushion block assembly is used for the inner side of one end wall of a packaging box body and is characterized by comprising a plurality of cushion blocks, wherein the cushion blocks are arranged at intervals on the inner side of the end wall, each cushion block is provided with a first side and a second side, the first side is used for being connected with the end wall of the packaging box body, and the second side is used for abutting against articles in the box body;

the plurality of cushion blocks comprise a plurality of first cushion blocks which are arranged at intervals along the circumferential direction of the end wall, and second cushion blocks which are arranged close to the central area of the end wall.

2. The cushion assembly of claim 1, wherein the package housing further comprises a base for being disposed inside the end wall;

each cushion block is arranged on one side, far away from the end wall, of the base.

3. The cushion assembly of claim 2, wherein the second cushion block includes a first support portion and a second support portion arranged in an intersecting relationship, the first support portion and the second support portion being angled in a plane of the base.

4. A pad assembly according to claim 3, wherein a limiting structure is provided between the first support portion and the second support portion for limiting movement of the first support portion relative to the second support portion in the plane of the base.

5. The pad assembly of claim 4, wherein the limiting structure comprises a first limiting groove formed on a side of the first support portion adjacent to the second support portion, and a second limiting groove formed on a side of the second support portion adjacent to the first support portion, and the first support portion and the second support portion are engaged with each other via the first limiting groove and the second limiting groove.

6. The cushion assembly of claim 2, wherein the second cushion block is bonded to the base.

7. The cushion assembly of claim 2, wherein each of the first cushions is removably attachable to the base.

8. The pad assembly of claim 7, wherein a snap-fit structure is provided between each of the first pads and the base, the snap-fit structure including a snap-fit groove provided in one of the base and each of the first pads and a snap-fit projection provided in the other of the base and each of the first pads.

9. The pad assembly of claim 8, wherein the base has end portions and side portions that enclose a mounting groove having an opening for positioning toward an item in the box, each of the first pads being positioned in the mounting groove;

the end part is provided with a plurality of first clamping grooves, the side part is provided with a plurality of second clamping grooves, a first side of each first cushion block is provided with a first clamping protrusion matched with the corresponding first clamping groove, and one side of each first cushion block, which is close to the side part, is provided with a second clamping protrusion matched with the corresponding second clamping groove;

the clamping groove comprises the first clamping groove and the second clamping groove, and the clamping protrusion comprises the first clamping protrusion and the second clamping protrusion.

10. A packaging case, characterized by comprising a pad assembly according to any one of claims 1 to 9.

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