CN211686024U - Foldable and unfoldable packaging box - Google Patents
Foldable and unfoldable packaging box Download PDFInfo
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- CN211686024U CN211686024U CN201922118507.8U CN201922118507U CN211686024U CN 211686024 U CN211686024 U CN 211686024U CN 201922118507 U CN201922118507 U CN 201922118507U CN 211686024 U CN211686024 U CN 211686024U
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Abstract
The utility model relates to the technical field of packaging boxes, in particular to a foldable and unfoldable packaging box, which comprises an outer box plate and an inner box folding piece; the inner box folding piece comprises an inner box bottom plate, a first inner box side plate, a second inner box side plate, a third inner box side plate and a fourth inner box side plate; the inner box bottom plate consists of a first folding unit and a second folding unit, the first folding unit comprises a first folding plate and a second folding plate which are connected in a folding manner, the second folding unit comprises a third folding plate and a fourth folding plate which are connected in a folding manner, the first folding plate is connected with the bottom end of the first inner box side plate, the second folding plate is connected with the bottom end of the second inner box side plate, the third folding plate is connected with the bottom end of the third inner box side plate, and the fourth folding plate is connected with the bottom end of the fourth inner box side plate; the second folding plate is fixedly connected with the inner surface of the outer box plate. The utility model discloses a packing carton novel structure, collapsible exhibition flat practices thrift the space, is convenient for deposit and transport, and the fashioned stability of showpiece is high, non-deformable, and the practicality is high.
Description
Technical Field
The utility model relates to a packing carton technical field, concretely relates to collapsible flat packing carton that flattens.
Background
Present packing carton is often used for loading article to show multiple product, but the most occupation space of present packing carton, on the one hand in the transportation easy pressurized damage, on the other hand occupy the transportation space, increase the cost of transportation, be not convenient for transport. In addition, present folding exhibition paper-back packing carton, the shaping is unstable under the expansion state, and easy deformation for lower to the loading force who loads article, whole lack stability, the practicality is lower.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a collapsible flat packing carton that flattens, this packing carton novel structure, collapsible flat exhibition practices thrift the space, is convenient for deposit and transport, and the practicality is high.
The purpose of the utility model is realized through the following technical scheme: a foldable and unfoldable packing box comprises an outer box plate and an inner box folding piece connected to the inner surface of the outer box plate; the inner box folding piece comprises an inner box bottom plate, and a first inner box side plate, a second inner box side plate, a third inner box side plate and a fourth inner box side plate which are respectively connected with the inner box bottom plate, wherein the first inner box side plate and the third inner box side plate are symmetrically arranged about a central axis a of the inner box bottom plate, and the second inner box side plate and the fourth inner box side plate are symmetrically arranged about a central axis b of the inner box bottom plate;
the inner box bottom plate is formed by complementarily splicing a first folding unit and a second folding unit about a diagonal line c, the first folding unit comprises a first folding plate and a second folding plate which are connected in a folding manner, the second folding unit comprises a third folding plate and a fourth folding plate which are connected in a folding manner, the first folding plate is connected with the bottom end of the first inner box side plate, the second folding plate is connected with the bottom end of the second inner box side plate, the third folding plate is connected with the bottom end of the third inner box side plate, and the fourth folding plate is connected with the bottom end of the fourth inner box side plate; the second folding plate is fixedly connected with the inner surface of the outer box plate.
Furthermore, the outer box plate comprises a closing plate, a top plate, outer box side plates and an outer box bottom plate which are connected in sequence, and the second folding plate is fixedly connected to the inner surface of the outer box bottom plate.
Further, the first folding unit and the second folding unit are both triangular.
Furthermore, the first folding plate, the second folding plate, the third folding plate and the fourth folding plate are all triangular.
Further, the first folding plate has the same shape and size as the third folding plate, and the second folding plate has the same shape and size as the fourth folding plate.
Further, the area of the first folding plate is larger than that of the second folding plate.
Furthermore, the first inner box side plate is provided with a first magnet, and the closing plate is provided with a second magnet which is magnetically attracted with the first magnet.
Furthermore, the inner surface of the outer box bottom plate is provided with an adhesive layer.
The beneficial effects of the utility model reside in that: the utility model discloses a collapsible exhibition paper packing carton novel structure, collapsible exhibition paper-back practice thrift the space, is convenient for deposit and transport, and the fashioned stability of showpiece is high, non-deformable, and the practicality is high.
Drawings
Fig. 1 is a schematic plan view of the present invention in a folded and unfolded state;
fig. 2 is a schematic structural view of the inner box folding plate in the process of unfolding and forming the inner box folding plate of the present invention;
fig. 3 is another schematic structural diagram of the inner box folding plate in the process of unfolding and forming the inner box folding plate of the present invention;
fig. 4 is a schematic structural diagram of the inner box folding plate in the process of unfolding and forming the inner box folding plate according to the present invention;
fig. 5 is a schematic structural view of the inner box folding plate of the present invention after being unfolded and formed;
fig. 6 is a schematic structural view of the present invention in a closed state.
The reference signs are: 1-outer box board, 11-closure board, 12-roof, 13-outer box curb plate, 14-outer box bottom plate, 2-interior box folded pieces, 21-interior box bottom plate, 211-first folded sheet, 212-second folded sheet, 213-third folded sheet, 214-fourth folded sheet, 22-first interior box curb plate, 23-interior box curb plate of second, 24-interior box curb plate of third, 25-interior box curb plate of fourth, 3-first magnet, 4-second magnet, 5-viscose layer.
Detailed Description
In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1 to 6, which are not intended to limit the present invention.
Referring to fig. 1-6, a foldable and unfoldable package comprises an outer box panel 1 and an inner box folding member 2 connected to an inner surface of the outer box panel 1; the inner box folding piece 2 comprises an inner box bottom plate 21, and a first inner box side plate 22, a second inner box side plate 23, a third inner box side plate 24 and a fourth inner box side plate 25 which are respectively connected with the inner box bottom plate 21, wherein the first inner box side plate 22 and the third inner box side plate 24 are symmetrically arranged around the inner box bottom plate 21, and the second inner box side plate 23 and the fourth inner box side plate 25 are symmetrically arranged around the inner box bottom plate 21;
the inner box bottom plate 21 is formed by splicing a first folding unit and a second folding unit in a diagonal complementary manner, the first folding unit comprises a first folding plate 211 and a second folding plate 212 which are connected in a folding manner, the second folding unit comprises a third folding plate 213 and a fourth folding plate 214 which are connected in a folding manner, the first folding plate 211 is connected with the bottom end of the first inner box side plate 22, the second folding plate 212 is connected with the bottom end of the second inner box side plate 23, the third folding plate 213 is connected with the bottom end of the third inner box side plate 24, and the fourth folding plate 214 is connected with the bottom end of the fourth inner box side plate 25; the second folding plate 212 is fixedly connected with the inner surface of the outer box plate 1. After the inner box folding piece 2 is formed, the inner box folding piece 2 is an inner box, the outer box plate 1 is coated on the outer side of the inner box folding piece 2, and the inner box bottom plate 21, the first inner box side plate 22, the second inner box side plate 23, the third inner box side plate 24 and the fourth inner box side plate 25 are enclosed to form an accommodating cavity.
The collapsible exhibition paper packing carton that flattens of this embodiment novel structure, collapsible exhibition paper is flat, practices thrift the space, is convenient for deposit and transport, and the fashioned stability of showpiece is high, non-deformable, and the practicality is high.
Wherein, the first folding unit and the second folding unit can be separated from each other, are separated by diagonal lines and have diagonal line gaps to form two separate parts, and are mutually complemented and spliced to form a rectangle to form a bottom plate of the inner box, meanwhile, the first folding unit consists of a first folding plate 211 and a second folding plate 212 which are connected in a folding way, the second folding unit consists of a third folding plate 213 and a fourth folding plate 214 which are connected in a folding way, so that when the inner box folding member 2 is folded and unfolded, under the action of a folding position between the first folding plate 211 and the second folding plate 212 and a folding position between the third folding plate 213 and the fourth folding plate 214 and combined with the diagonal line gaps between the first folding unit and the second folding unit, the bottom plate is folded and unfolded, and the second folding plate 212 is fixedly connected with the inner surface of the bottom plate 14 of the outer box, and then realize the folding exhibition flat of whole interior box folded piece 2 in outer box board 1, be convenient for deposit and transport.
In this embodiment, the first folding unit and the second folding unit are both triangular, and the structure of the first folding unit is the same as that of the second folding unit.
In this embodiment, the first folding plate 211, the second folding plate 212, the third folding plate 213 and the fourth folding plate 214 are all triangular.
The bottom plate of the box in this embodiment after the folding forming passes through folding joint and amalgamation by four triangles and constitutes for box bottom plate 21 can realize folding exhibition flat through four triangular folding plates in the interior, saves the storage space of packing carton, is convenient for deposit and transport.
In this embodiment, the first folding plate 211 has the same shape and size as the third folding plate 213, and the second folding plate 212 has the same shape and size as the fourth folding plate 214; the structure of the inner box folding piece 2 can be symmetrical, and then the folding and flattening can be realized.
In this embodiment, the area of the first folding plate 211 is larger than that of the second folding plate 212, and similarly, the area of the third folding plate 213 is larger than that of the fourth folding plate 214.
In this embodiment, since the first folding plate 211 is connected to the first inner box side plate 22, the third folding plate 213 is connected to the third inner box side plate 24, the first inner box side plate 22 and the third inner box side plate 24 are both long side plates of the inner box, the second folding plate 212 is connected to the second inner box side plate 23, the fourth folding plate 214 is connected to the fourth inner box side plate 25, the second inner box side plate 23 and the fourth inner box side plate 25 are both short side plates of the inner box, so the area of the first folding plate 211 is larger than the area of the second folding plate 212, the area of the third folding plate 213 is larger than the area of the fourth folding plate 214, so that the inner box folder 2 has a symmetrical structure, and further, the folding and flattening are achieved.
In this embodiment, the outer box panel 1 includes a closing panel 11, a top panel 12, an outer box side panel 13 and an outer box bottom panel 14 connected in sequence, and the second folding panel 212 is fixedly connected to an inner surface of the outer box bottom panel 14. The closing plate 11 is arranged corresponding to the first inner box side plate 22 and is attached to the first inner box side plate 22; the outer box side plate 13 is arranged corresponding to the third inner box side plate 24 and is attached to the third inner box side plate 24; the outer box bottom plate 14 is arranged corresponding to the inner box bottom plate 21, and after the inner box folding piece 2 is unfolded and formed into the inner box, the outer box bottom plate 14 is attached to the inner box bottom plate 21; and then make outer box board 1 enclose interior box and establish, protect interior box, prevent that the loading article of interior box from dropping, the practicality is high.
In this embodiment, the first inner box side plate 22 is provided with a first magnet 3, and the closing plate 11 is provided with a second magnet 4 magnetically attracted to the first magnet 3. Through the first magnet 3 and the second magnet 4 that set up, under the effect is inhaled to magnetism between them, improve the laminating steadiness of box curb plate 22 and closing plate 11 in the first, prevent that the loading article of interior box from dropping, the practicality is high.
In this embodiment, the internal surface of outer box bottom plate 14 is provided with viscose layer 5 all around, can expand the shaping including the box folded sheet and become interior box after, viscose layer 5 bonds with interior box bottom plate 21, specifically be with first folded sheet 211, the bonding of second folded sheet 212, perhaps bond with first folded sheet 211, second folded sheet 212, third folded sheet 213 again, improve outer box bottom plate 14 and interior box bottom plate 21's the steadiness of being connected for non-deformable after the shaping is expanded to interior box, stability is high, protect the article of interior box loading, and the practicality is high.
The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.
Claims (8)
1. The utility model provides a packing carton of collapsible exhibition flat which characterized in that: comprises an outer box plate (1) and an inner box folding piece (2) connected with the inner surface of the outer box plate; the inner box folding piece (2) comprises an inner box bottom plate (21) and a first inner box side plate (22), a second inner box side plate (23), a third inner box side plate (24) and a fourth inner box side plate (25) which are connected with the inner box bottom plate (21) respectively, wherein the first inner box side plate (22) and the third inner box side plate (24) are symmetrically arranged about a central axis a of the inner box bottom plate (21), and the second inner box side plate (23) and the fourth inner box side plate (25) are symmetrically arranged about a central axis b of the inner box bottom plate (21);
the inner box bottom plate (21) is formed by complementarily splicing a first folding unit and a second folding unit about a diagonal line c, the first folding unit comprises a first folding plate (211) and a second folding plate (212) which are connected in a folding mode, the second folding unit comprises a third folding plate (213) and a fourth folding plate (214) which are connected in a folding mode, the first folding plate (211) is connected with the bottom end of the first inner box side plate (22), the second folding plate (212) is connected with the bottom end of the second inner box side plate (23), the third folding plate (213) is connected with the bottom end of the third inner box side plate (24), and the fourth folding plate (214) is connected with the bottom end of the fourth inner box (25); the second folding plate (212) is fixedly connected with the inner surface of the outer box plate (1).
2. A foldable and unfoldable package according to claim 1, characterised in that: the outer box plate (1) comprises a closing plate (11), a top plate (12), outer box side plates (13) and an outer box bottom plate (14) which are sequentially connected, and the second folding plate (212) is fixedly connected to the inner surface of the outer box bottom plate (14).
3. A foldable and unfoldable package according to claim 1, characterised in that: the first folding unit and the second folding unit are both triangular.
4. A foldable and unfoldable package according to claim 3, characterised in that: the first folding plate (211), the second folding plate (212), the third folding plate (213) and the fourth folding plate (214) are all triangular.
5. A foldable and unfoldable package according to claim 4, characterised in that: the first folding plate (211) has the same shape and size as the third folding plate (213), and the second folding plate (212) has the same shape and size as the fourth folding plate (214).
6. A foldable and unfoldable package according to claim 5, characterised in that: the area of the first folding plate (211) is larger than that of the second folding plate (212).
7. A foldable and unfoldable package according to claim 2, characterised in that: the first inner box side plate (22) is provided with a first magnet (3), and the closing plate (11) is provided with a second magnet (4) magnetically attracted with the first magnet (3).
8. A foldable and unfoldable package according to claim 2, characterised in that: the inner surface of the outer box bottom plate (14) is provided with an adhesive layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118507.8U CN211686024U (en) | 2019-11-29 | 2019-11-29 | Foldable and unfoldable packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118507.8U CN211686024U (en) | 2019-11-29 | 2019-11-29 | Foldable and unfoldable packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211686024U true CN211686024U (en) | 2020-10-16 |
Family
ID=72789027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922118507.8U Active CN211686024U (en) | 2019-11-29 | 2019-11-29 | Foldable and unfoldable packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211686024U (en) |
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2019
- 2019-11-29 CN CN201922118507.8U patent/CN211686024U/en active Active
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