CN110775397A

CN110775397A - Buffering packing box

Info

Publication number: CN110775397A
Application number: CN201911234129.8A
Authority: CN
Inventors: 王剑; 邢大平; 李兰辉
Original assignee: CHONGQING MYS ENVIRONMENTAL PROTECTION PACKAGING ENGINEERING Co Ltd
Current assignee: CHONGQING MYS ENVIRONMENTAL PROTECTION PACKAGING ENGINEERING Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-02-11

Abstract

The invention relates to the technical field of packaging and discloses a buffer packaging box. The buffering packing carton includes: the box cover comprises a bottom plate, two box covers and elastic buffer parts, wherein the two box covers are respectively oppositely arranged at the left end and the right end of the bottom plate, and can be selectively butted to form a closed accommodating space with the bottom plate or depart from each other to open the accommodating space; elastic buffer supports press in bottom plate and two the lid, elastic buffer can be right two sides about the bottom surface of buffering packing carton cushion, elastic buffer makes two the lid has the trend that deviates from each other all the time. According to the buffering package, after the facing slips for fixing the two box covers are disassembled, the two box covers automatically spring open under the action of the elastic buffer piece, so that the package is convenient to disassemble, the interestingness is high, and the buffering effect is good.

Description

Buffering packing box

Technical Field

The invention relates to the technical field of packaging, in particular to a buffer packaging box.

Background

With the continuous improvement of living standard, people have higher and higher requirements on the delicacy degree of purchased products, so that the packaging box which directly influences the appearance of the products has larger and larger influence on the competitiveness of the products in the market.

Buffering packing carton among the prior art, the main objective is in order to guarantee the transportation safety of product, lacks in the aspect of convenience degree, the taste degree of unpacking to some extent, can not satisfy the more and more high use experience of customer.

Accordingly, the present invention is continued to provide a cushioning package which solves the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a buffer packaging box which is convenient to unpack, high in interestingness and good in buffer effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cushioning package comprising:

a base plate;

the two box covers are oppositely arranged at the left end and the right end of the bottom plate respectively, and can be selectively butted to form a closed accommodating space with the bottom plate and depart from each other to open the accommodating space;

and the elastic buffer piece is elastically pressed between the bottom plate and the two box covers so that the two box covers always have the tendency of deviating from each other.

Optionally, the elastic buffer member is made of an elastic foaming material, and two ends of the elastic buffer member can be elastically bent when the two box covers are in butt joint.

Optionally, each of the box covers comprises:

the box cover comprises a box cover body, a first side wall, a second side wall and a top wall, wherein the second side wall is vertically connected with the first side wall, and the first side wall is connected with one end of a plurality of bottom plates 1;

the upper buffer layer is connected to the box cover body and is attached to the top wall;

and the side buffer layer is connected to the box cover body and attached to the second side wall.

Optionally, a limiting groove is formed between the upper buffer layer and the first side wall, and the end of the elastic buffer member is clamped in the limiting groove.

Optionally, the buffer packaging box further comprises two split inner covers, the two inner covers are respectively arranged at the front end and the rear end of the bottom plate, and the inner covers are arranged in the accommodating space.

Optionally, both ends of the elastic buffer are provided with abutting portions, and the abutting portions can abut against the inner cover.

Optionally, the bottom plate, the box cover and the inner cover are integrally formed.

Optionally, two of the inner lids are provided with gripping holes.

Optionally, the box cover further comprises a connecting plate, and the connecting plate is connected to the box cover body and clamped between the box cover body and the side buffer layer.

Optionally, a clamping protrusion is arranged on the upper buffer layer;

the side buffer layer is provided with a first clamping groove, and the clamping protrusion can be clamped into the first clamping groove; andor or

The connecting plate is provided with a second clamping groove, and the clamping protrusion can be clamped into the second clamping groove.

The invention has the beneficial effects that:

the buffer package comprises a bottom plate, two box covers and an elastic buffer piece. When packing commodity, place commodity in the middle part of elastic buffer spare earlier, with two lid docks again, two lid docks the back and fixes two lids with the facing slip. The elastic buffer piece is pressed against the bottom plate and the box cover, and can play a role in buffering and protecting the bottom surface and two side surfaces of the commodity in the buffering packaging box. When unpacking, the facing slip is opened, and under the trend that the elastic buffer part enables the two box covers to deviate from each other, the two box covers are bounced off from each other by the elastic buffer part, so that the buffering packaging box is in a state that the goods can be seen or can be directly taken and placed. The buffering packing box is convenient, quick, interesting and high in unpacking and has a good buffering effect.

Drawings

FIG. 1 is an exploded view of a cushioning package provided in accordance with an embodiment of the present invention;

FIG. 2 is a plan view of the bottom panel, lid and inner lid of the cushioning package of the present invention;

FIG. 3 is a view showing the upper cushion layer of the cushion packaging box according to the present invention;

FIG. 4 is a schematic view of the lid folding step of the cushioning package of the present invention;

FIG. 5 is a view showing a state of forming a limiting groove of the cushioning packaging case of the present invention;

FIG. 6 is a schematic view of a flat state of the elastic limiting element of the cushioning packaging box of the present invention;

FIG. 7 is a schematic view illustrating a folding step of the lid and the inner lid of the cushioning packaging box of the present invention;

fig. 8 is a schematic structural view of the buffer packaging box in a closed state.

In the figure:

1-a bottom plate;

2-a box cover;

21-box cover body; 211 — a first sidewall; 212-a second side wall; 213-a ceiling wall;

22-upper buffer layer; 221-clamping protrusions; 222-a first upper baffle; 223-a second upper buffer plate;

23-side buffer layer; 231-a first snap groove;

24-a connecting plate; 241-a second clamping groove;

3-an elastic buffer; 31-an abutment;

4-inner cover; 41-a holding hole;

5-a limit groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

With the continuous improvement of living standard, people have higher and higher requirements on the delicacy degree of purchased products, so that the packaging box which directly influences the appearance of the products has larger and larger influence on the competitiveness of the products in the market. Buffering packing carton among the prior art, the main objective is in order to guarantee the transportation safety of product, lacks in the aspect of convenience degree, the taste degree of unpacking to some extent, can not satisfy the more and more high use experience of customer.

The embodiment provides a buffer packaging box which can be used for packaging commodities such as gifts, artware and the like. As shown in fig. 1, the buffering packing box includes a bottom plate 1, two box covers 2 and an elastic buffer member 3, the two box covers 2 are respectively and oppositely disposed at two ends of the bottom plate 1, the two box covers 2 can be selectively butted to form a closed accommodating space with the bottom plate 1 and deviate from each other to open the accommodating space, and the elastic buffer member 3 is elastically pressed between the bottom plate 1 and the two box covers 2 so that the two box covers 2 always have a tendency of deviating from each other.

When packing commodity, place commodity earlier on elastic buffer 3, with two lid 2 docks again, two lid 2 are fixed with facing slip after the butt joint of two lids 2. The elastic buffer piece 3 is pressed between the bottom plate 1 and the two box covers 2, and can play a role in buffering and protecting the bottom surface and the two side surfaces of the commodity in the buffering packaging box. When the need bale breaking, open the facing slip of two fixed lids 2, make two lids 2 deviate from each other trend at elastic buffer member 3 under, two lids 2 are bounced by elastic buffer member 3 to the direction of keeping away from each other to make the buffering packing carton be in can see or can directly get the state of putting commodity. The buffering packing box is convenient, quick, interesting and high in unpacking and has a good buffering effect. Specifically, in this embodiment, lid 2 is the cuboid structure that has two adjacent faces to be the opening, just encloses into confined accommodation space with bottom plate 1 after two lid 2 docks.

In order to realize that the elastic buffer member 3 can make the box cover 2 always have a tendency of deviating from each other, as shown in fig. 1, the elastic buffer member 3 is made of elastic foaming material, and two ends of the elastic buffer member 3 are elastically bent when the box cover 2 is butted. When the box cover 2 is opened, namely in a state of departing from each other, the elastic buffer parts 3 are in a flat and undeformed state, and the elastic buffer parts 3 are attached to the upper surface of the bottom plate 1 and the side surface of the box cover 2 connected with the bottom plate 1; when the box cover 2 is butted and fixed by the facing slip, the two ends of the elastic buffer part 3 are elastically bent under the acting force of the box cover 2 to adapt to the shape of the accommodating space at the moment, the elastic buffer part 3 keeps the state of being jointed with the side surface of the box cover 2 and the bottom plate 1, thereby playing a role in buffering and protecting the bottom surface and the left side surface and the right side surface of the buffering packaging box, and the trend of the elastic buffer part 3 for recovering the undeformed state thereof enables the box covers 2 in the two butted states to have a trend of deviating from each other. When needing to unpack, the operator opens the facing slip, and elastic buffer member 3 loses the constraint of lid 2 this moment, resumes its original state of tiling to bounce off two lids 2, make the buffering packing carton reach the effect that can directly see or get the interior commodity of putting the buffering packing carton.

Specifically, in the present embodiment, the elastic buffer member 3 has a plate-like structure, and the elastic buffer member 3 is made of EPE (Expandable Polyethylene), PU (Polyurethane), or EVA (Ethylene Vinyl Acetate) that can achieve a buffering effect and recover its original shape after being bent.

In order to enhance the protection of the goods in the accommodating space, as shown in fig. 1, the cushioning packaging box further comprises two split inner lids 4, the two inner lids 4 are respectively arranged at the front end and the rear end of the bottom plate 1, and the inner lids 4 are arranged in the accommodating space. Place commodity back on elastic buffer 3, folding inner cup 4 makes inner cup 4 cover on commodity, and inner cup 4 can play the limiting displacement to the commodity in the accommodation space, and in addition, when elastic buffer 3 bounced open lid 2, probably aroused commodity to vibrate, commodity position took place to rock when elastic buffer 3 bounced open lid 2 in the setting of inner cup 4. Preferably, the bottom plate 1, the box cover 2 and the inner cover 4 are integrally formed, the integrally formed structure simplifies the processing steps of the buffer packing box and reduces the production cost. And the bottom plate 1, the box cover 2 and the inner cover 4 are made of paper materials, so that the materials are environment-friendly and the processing is convenient.

When the elastic buffer member 3 is disposed in the accommodating space in a state where both ends are bent, the position may be deviated or shaken, and as shown in fig. 1, both ends of the elastic buffer member 3 are provided with abutting portions 31, and the abutting portions 31 can abut against the inner lid 4. When the abutting portion 31 abuts against the inner lid 4 and both ends of the elastic stopper 3 are deformed, stress points are provided on both sides of the deformed portion. Therefore, the elastic limiting piece 3 is not easy to incline and shake at the position of the accommodating space.

In order to facilitate the installation of the cushioning packaging box, the two inner lids 4 are provided with gripping holes 41. Preferably, the grip hole 41 is provided at a side where the two inner lids 4 are close to each other. When placing an article on the elastic buffer member 3 and covering the inner lids 4 on the article, an operator holds the two holding holes 41 with one hand to fix the relative positions of the two inner lids 4, facilitating the operator's operation of butt-jointing the two box covers 2. Further preferably, the fold portion of the inner lid 4 is provided with a mounting hole 42, and the mounting hole 42 can reduce the force when the inner lid 4 is folded and formed, thereby facilitating the packaging for an operator.

In order to improve the buffering protection effect of the buffering package box on the goods inside the buffering package box, as shown in fig. 1, each box cover 2 includes a box cover body 21, an upper buffering layer 22 and a side buffering layer, the box cover body 21 includes a first side wall 211, a second side wall 212 and a top wall 213, the second side wall 212 and the top wall 213 are perpendicularly connected to the first side wall 211, the first side wall 211 is connected to one end of the bottom plate, the upper buffering layer 22 is connected to the box cover body 21 and attached to the top wall 213, and the upper buffering layer 22 is used for buffering the upper side of the; the side buffer layer 23 is connected to the box cover body 21 and attached to the second sidewall 212, and the side buffer layer 23 is used for buffering the front side and the rear side of the buffer packing box. Through setting up upside buffer layer 22 and side buffer layer 23 and cooperation elastic buffer 3, can realize the buffer protection to six faces about, around and about the buffer packing carton, improve the buffer protection effect of buffer packing carton.

Specifically, in the present embodiment, as shown in fig. 1 and 2, the first side walls 211 are respectively disposed at the left and right ends of the bottom plate 1, the top wall 213 is perpendicularly connected to the first side walls 211 and is located at the upper side of the cushion pack, and the second side walls 212 are perpendicularly connected to the top wall 213 and are located at the front and rear sides of the cushion pack. The upper buffer layer 22 includes a first upper buffer plate 222 and a second upper buffer plate 223. The first upper buffer plate 222 is connected to the top wall 213, the second upper buffer plate 223 is connected to both ends of the first upper buffer plate 222, and the second upper buffer plate 223 is sandwiched between the first upper buffer plate 222 and the top wall 213. The side buffer layer 23 is connected to the second sidewall 212 and attached to the second sidewall 212

Preferably, in order to further prevent the elastic buffer 3 from being deviated or swayed when the elastic buffer is disposed in the accommodating space in a state where both ends are bent, as shown in fig. 1, a limiting groove 5 is formed between the upper buffer layer 22 and the first sidewall 211, and an end of the elastic buffer 3 is engaged with the limiting groove 5. The upper buffer layer 22 of lid 2 forms the spacing groove 5 that extends along buffering packing carton fore-and-aft direction with lid body 21, and the both ends of elastic buffer member 3 are blocked respectively in the spacing groove 5 on two lids 2, and when turning over two lids 2, the commodity supports and presses in the middle part of elastic buffer member 3, and the both ends of elastic buffer member 3 block respectively in spacing groove 5 to guarantee that elastic buffer member 3 can not take place the position deflection or rock in accommodation space when taking place to warp. In addition, through setting up spacing groove 5, elastic buffer 3 need not bond on bottom plate 1 and lid 2 through glue, pollutes fewly, and the categorised recovery of being convenient for. Specifically, in the present embodiment, the width of the upper buffer layer 22 is smaller than the width of the top wall 213.

In order to improve the firmness of the box cover 2, as shown in fig. 2, the box cover 2 further includes a connecting plate 24, and the connecting plate 24 is connected to the box cover body 21 and is sandwiched between the box cover body 21 and the side buffer layer 23. Specifically, the connection plates 24 are connected to both ends of the first sidewall 211, and are respectively sandwiched between the second sidewall 212 and the first side buffer plate 232. The connection plate 24 is provided to make the structure between the first sidewall 211 and the side buffer layer 23 compact and firm.

Further, be provided with joint arch 221 on the upside buffer layer 22, be provided with first joint groove 231 on the side buffer layer 23, first joint groove 231 can be gone into to joint arch 221, is provided with second joint groove 241 on the connecting plate 24, and joint arch 221 can be gone into second joint groove 241. The fastening protrusion 221 is fastened to the first fastening groove 231 and the second fastening groove 241 to further improve the firmness of the box cover 2. In other embodiments, only the first clip groove 231 or only the second clip groove 241 may be provided according to actual situations.

Specifically, in the present embodiment, each of the side buffer layers 23 is provided with a first clamping groove 231. The front end and the rear end of the first upper buffer plate 222 are respectively provided with a clamping protrusion 221, wherein each clamping protrusion 221 can be clamped into the second clamping groove 241 and the first clamping groove 231 of the corresponding side.

The installation and folding process of the buffer packing box is as follows:

fig. 2 is a plan view of the bottom plate 1, the lid 2 and the inner lid 4, in which a solid line indicates a cut line and a broken line indicates a folding line.

Turning the second upper buffer plates 223 at two ends of the first upper buffer plate 222 in a direction close to each other by 180 degrees, so that the two second upper buffer plates 223 are attached to the first upper buffer plate 222; the first upper cushion plate 222 is then folded 90 ° toward the top wall 213, so as to obtain the molding state diagram of the upper cushion layer 22 shown in fig. 3.

As shown in fig. 4, the upper cushion layer 22 is folded by 90 ° in a direction close to the top wall 213, so that the upper cushion layer 22 and the top wall 213 are attached to each other; the connecting plates 24 on both sides of the same first side wall 211 are turned over 90 degrees in the direction of approaching each other; the two second side walls 212 of the same box cover body 21 are folded 90 degrees in the direction close to each other, and the top wall 213 is folded 90 degrees in the direction close to the first side wall 211, so that the two connecting plates 24 are respectively attached to the second side walls 212 of the corresponding sides, at this time, the limiting groove 5 is formed, and the forming state diagram of the limiting groove as shown in fig. 5 is obtained.

Then, the side surface buffer layer 23 is turned over by 180 degrees in a direction close to the connecting plate 24 on the corresponding side, so that the side surface buffer layer 23 and the second side wall 212 sandwich the corresponding connecting plate 24, and then, as shown in fig. 1, the elastic buffer member 3 is placed in a state of being attached to the bottom plate 1 and the box covers 2 on both sides thereof, and both ends of the elastic buffer member 3 are respectively clamped into the limiting grooves 5 on the two box covers 2, so that a state diagram of the flat laying of the elastic limiting member 3 as shown in fig. 6 is obtained.

As shown in fig. 7, the two inner lids 4 are folded in a direction close to each other, so that an operator can hold the two holding holes 41 with one hand, and then the two lid covers 2 are folded in a direction close to each other by 90 °, and the two ends of the elastic buffer member 3 are bent, thereby obtaining the closed structure of the cushioning packaging box shown in fig. 8.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A cushioning package, comprising:

a base plate (1);

the two box covers (2) are respectively oppositely arranged at the left end and the right end of the bottom plate (1), and the two box covers (2) can be selectively butted to form a closed accommodating space with the bottom plate (1) and depart from each other to open the accommodating space;

the elastic buffer piece (3) is elastically pressed between the bottom plate (1) and the two box covers (2) so that the two box covers (2) always have the tendency of deviating from each other.

2. The cushioning package according to claim 1, wherein said resilient cushioning member (3) is a resilient foam material, and both ends of said resilient cushioning member (3) are resiliently bent when said two lids (2) are mated.

3. A cushioning package according to claim 1 or 2, wherein each of said lids (2) comprises:

the box cover comprises a box cover body (21), wherein the box cover body (21) comprises a first side wall (211), a second side wall (212) and a top wall (213), the second side wall (212) is vertically connected with the first side wall (211), and the first side wall (211) is connected to one end of the bottom plate (1);

an upper buffer layer (22) connected to the lid body (21) and attached to the top wall (213);

and the side buffer layer (23) is connected to the box cover body (21) and is attached to the second side wall (212).

4. A cushioning package according to claim 3, wherein a retaining groove (5) is formed between the upper cushioning layer (22) and the first side wall (211), and an end of the elastic cushioning member (3) is engaged with the retaining groove (5).

5. The cushioning packaging box according to claim 3, further comprising two split inner lids (4), wherein the two inner lids (4) are respectively disposed at the front and rear ends of the bottom panel (1), and the inner lids (4) are disposed in the receiving space.

6. A cushioning package according to claim 5, characterized in that both ends of the elastic cushioning member (3) are provided with abutment portions (31), said abutment portions (31) being capable of abutting against the inner lid (4).

7. A cushioning package according to claim 5, characterized in that the bottom panel (1), the lid (2) and the inner lid (4) are integrally formed.

8. A buffer packaging according to claim 5, wherein two of said inner lids (4) are provided with gripping holes (41).

9. A cushioning package according to claim 3, characterized in that the lid (2) further comprises a connecting plate (24), said connecting plate (24) being connected to the lid body (21) and being sandwiched between the lid body (21) and the side cushioning layer (23).

10. A cushioning package according to claim 9, characterized in that the upper cushioning layer (22) is provided with snap projections (221);

a first clamping groove (231) is formed in the side buffer layer (23), and the clamping protrusion (221) can be clamped into the first clamping groove (231); andor or

Be provided with second joint groove (241) on connecting plate (24), joint arch (221) can be gone into second joint groove (241).