CN213921878U

CN213921878U - Foldable packing box

Info

Publication number: CN213921878U
Application number: CN202021749805.3U
Authority: CN
Inventors: 肖菊平; 伊奎鑫; 章金梅; 唐云; 吕衡; 冷利松
Original assignee: Zhejiang Gengshengtang Ecological Agriculture Co ltd
Current assignee: Zhejiang Gengshengtang Ecological Agriculture Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-08-10
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a foldable packing box, which comprises a foldable plate body; the plate body comprises a main body part and side wall parts arranged on two sides of the main body part; the main body part comprises a front plate, a rear plate, an upper cover plate and a bottom plate which are distinguished by creases; the top of the upper cover plate is provided with a turnover cover tongue; the side wall part comprises a side plate with the lower end connected to the bottom plate and first flanges connected to two sides of the side plate through creases. The utility model discloses a collapsible packing carton can realize quick packing after folding, and it is convenient to disassemble, and can not tear, destroy the packing carton in the process of disassembling; the box body has stable structure and can not generate bottom falling phenomenon; a packaging tool is not needed, the surface of the product is not wasted by transparent adhesive tape and other resources, and the product is more attractive; when the packaging box is not used, the packaging box is unfolded and laid, and the space occupancy rate is small; the magnetic attraction mode makes the structure more stable.

Description

Foldable packing box

Technical Field

The utility model relates to a packing carton technical field especially relates to a collapsible packing carton.

Background

In the prior art, a packing box is required for packing a plurality of commodities, and a Chinese patent of the invention with the publication number of CN207658237U discloses a folding packing box, which comprises a paperboard, wherein a plurality of creases are arranged on the paperboard, the paperboard is divided into a bottom plate area, two symmetrical first side plate areas and two symmetrical second side plate areas by the creases, and a wing area extends between the adjacent first side plate areas and the adjacent second side plate areas; a locking area for pressing and fastening the fixed wing area extends from the outer side of each first side plate area, clamping areas are arranged on two sides of the locking area, an inward folding area extends from the outer side of each second side plate area, and clamping positions are arranged on two sides of the inward folding area; the inward folding area and the second side plate area are folded according to the folding mark to form a second side plate; the first side plate area and the locking area are folded according to the crease lines to cover the wing area and form a first side plate; the clamping area is folded to form a clamping plate, and the clamping plate and the clamping position are matched and locked to form a box body.

Above-mentioned packing carton among the prior art, the in-process that comes the folding good formation box body at packing carton flat stand open, need operations such as folding many times and buckle, it is slow, dismouting inconvenient not enough to have the packing, and damages the box body easily when the dismouting, influences the reutilization.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide a foldable packing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a foldable packing box comprises a foldable plate body; the plate body comprises a main body part and side wall parts arranged on two sides of the main body part; the main body part comprises a front plate, a rear plate, an upper cover plate and a bottom plate which are distinguished by creases; the top of the upper cover plate is provided with a turnover cover tongue; the side wall part comprises a side plate with the lower end connected to the bottom plate and first flanges connected to two sides of the side plate through creases. The foldable packing box provided by the utility model can realize quick packing through one-time folding, thereby improving the working efficiency; on the contrary, the disassembly is convenient, and the user satisfaction is improved; when the packaging box is not used, the packaging box is unfolded and laid flat, so that the storage and transportation space can be reduced; the box bottom formed after being folded does not need to be fixed with transparent adhesive and the like through adhesive, is more attractive, has stable structure, and does not generate bottom falling phenomenon.

Preferably, the main body portion and the both side wall portions of the foldable board body are integrated.

Preferably, the lower end part of the first flanging of the side wall part is adhered to the inner walls of the front plate and the rear plate through adhesive after being folded; the box body can not be damaged in the disassembling process, and the box body can be repeatedly used, so that resources are saved.

Preferably, the cover tongue at the top of the upper cover plate and the corresponding part of the upper end part of the front plate can be mutually attracted when the packing box is closed; therefore, the box body structure is more stable, a packaging tool is not needed, and the resource waste is reduced.

Preferably, the second flanging at the top of the side plate and the corresponding positions of the left end and the right end of the upper cover plate when the packing box is closed can be mutually attracted.

Preferably, the cover tongue at the top of the upper cover plate and the upper end part of the front plate are provided with magnetic pieces; when the packing box is closed, the cover tongue at the top of the upper cover plate is folded and then is attracted with the joint part of the upper end part of the front plate due to magnetic force.

Preferably, the second flanging at the top of the side plate and the left end and the right end of the upper cover plate are provided with magnetic pieces; when the packing box is closed, the second turned edge at the top of the side plate is turned over and then is attracted with the joint parts at the left end and the right end of the upper cover plate due to magnetic force.

Preferably, the right front end of the side plate is provided with a cutting notch; when the packing box is closed, the cover tongue on the upper cover plate and the cutting opening at the right front end of the side plate form a seal; the cover tongue on the upper cover plate is folded and then inserted into the cutting opening at the right front end of the side plate, so that the sealing stability is further improved.

The above technical scheme is adopted in the utility model, improved packing work efficiency, reduced storage, cost of transportation.

Drawings

Fig. 1 is a schematic view of an expanded plane of an embodiment of the foldable package of the present invention.

Fig. 2 is a front folding structure diagram of an embodiment of the foldable packing box of the present invention.

Fig. 3 is a front folding structure diagram of an embodiment of the foldable packing box of the present invention.

Fig. 4 is a structural view of the folded open upper cover plate of the foldable packing box of the present invention.

Fig. 5 is a folded back structure view of an embodiment of the foldable packing box of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

As shown in fig. 1 to 5, the present embodiment relates to a foldable packing box, comprising a foldable board body 1; the plate body 1 comprises a main body part and side wall parts arranged on two sides of the main body part; a front plate 2, a rear plate 3, an upper cover plate 5 and a bottom plate 7 which are divided into main body parts by folds; the top of the upper cover plate 5 is provided with a turnover cover tongue 6; the side wall portion comprises a side plate 4 with a lower end 11 connected to the bottom plate 7 and first flanges 10 connected to both sides of the side plate 4 by creases.

In the present embodiment, the main body of the foldable plate 1 is integrated with the two side walls, and the lower end 12 of the first flange 10 of the side wall is folded and attached to the inner walls of the front plate 2 and the rear plate 3 by adhesive; therefore, the packaging box can be quickly packed by folding once, and is convenient to disassemble and cannot be torn or damaged in the disassembling process; when the packaging box is not used, the packaging box is unfolded and laid, and the space occupancy rate is small; because the integral folding packaging box is provided with the lining at the bottom to clamp the main body part and the side wall part, the structure is more stable, the box body is more bearing, and the bottom falling phenomenon can not occur.

In the present embodiment, the cover tongue 6 at the top of the upper cover plate 5 and the upper end portion 8 of the front plate 2 can be mutually attracted at the corresponding position when the packing box is closed; the second flanging 9 at the top of the side plate 4 and the left and right ends 14 of the upper cover plate 5 can be mutually attracted at the corresponding positions when the packing box is closed. The cover tongue 6 at the top of the upper cover plate 5 and the upper end part 8 of the front plate 2 are provided with magnetic pieces; when the packing box is closed, the cover tongue 6 at the top of the upper cover plate 5 is folded and then is attracted with the joint part of the upper end part 8 of the front plate 2 due to magnetic force; magnetic pieces are arranged at the second flanging 9 at the top of the side plate 4 and the left end 14 and the right end 14 of the upper cover plate 5; when the packing box is closed, the second turned-over edge 9 at the top of the side plate 4 is turned over and then is attracted with the joint parts of the left end 14 and the right end 14 of the upper cover plate 5 due to magnetic force; the magnetic attraction mode arranged at each position not only enables the box body structure to be more stable, but also does not need a packing tool, does not generate resource waste such as transparent adhesive tape on the surface, and has more aesthetic property.

In this embodiment, the packing person acts on the upper cover 5 and the front panel 2 to fold them towards each other, thereby driving the side wall portions of both sides to stand upright so that the first turned edge 10 is attached to the front panel 2 and the rear panel 3, and the second turned edge 9 is attached to the upper cover 5, and then inserts the flap 6 into the cutout 13, which is a packing process; the cover tongue 6 is pulled out from the cut opening 13, the upper cover plate 5 and the front plate 2 are held and pinched, and the two sides are spread out, so that only the lower end 11 of the side plate 4 and the lower end 12 of the first flanging 10 of the side wall part are attached to the main body part, and the process of disassembly is realized.

In the present embodiment, the right front end of the side plate 4 is provided with a cutout 13; when the packing box is closed, the cover tongue 6 on the upper cover plate 5 and the cutting opening 13 of the side plate 4 form a seal; because the thickness and the width of the cover tongue 6 and the cutting opening 13 are basically consistent, the formed seal is more stable.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. A foldable packing box, comprising a foldable plate body (1); the plate body (1) comprises a main body part and side wall parts arranged on two sides of the main body part; the main body part comprises a front plate (2), a rear plate (3), an upper cover plate (5) and a bottom plate (7) which are distinguished by creases; the top of the upper cover plate (5) is provided with a turnover cover tongue (6); the method is characterized in that: the side wall part comprises a side plate (4) with a lower end (11) connected to the bottom plate (7), and first flanges (10) connected to two sides of the side plate (4) through creases.

2. A foldable package according to claim 1, wherein: the main body part and the two side wall parts of the foldable plate body (1) are integrated.

3. A foldable package according to claim 1, wherein: the lower end part (12) of the first flanging (10) of the side wall part is adhered to the inner walls of the front plate (2) and the rear plate (3) through adhesive after being folded.

4. A foldable package according to claim 1, wherein: the cover tongue (6) at the top of the upper cover plate (5) and the upper end part (8) of the front plate (2) can be mutually attracted at the corresponding position when the packing box is closed.

5. A foldable package according to claim 1, wherein: the second flanging (9) at the top of the side plate (4) and the left end and the right end (14) of the upper cover plate (5) can be mutually attracted at the corresponding positions when the packing box is closed.

6. A foldable package according to claim 4, wherein: the cover tongue (6) at the top of the upper cover plate (5) and the upper end part (8) of the front plate (2) are provided with magnetic pieces; when the packing box is closed, the cover tongue (6) at the top of the upper cover plate (5) is folded and then is attracted with the joint part of the upper end part (8) of the front plate (2) due to magnetic force.

7. A foldable package according to claim 5, wherein: magnetic pieces are arranged at the second turned-over edge (9) at the top of the side plate (4) and the left end and the right end (14) of the upper cover plate (5); when the packing box is closed, the second turned edge (9) at the top of the side plate (4) is turned over and then is attracted with the joint parts of the left end (14) and the right end (14) of the upper cover plate (5) due to magnetic force.

8. A foldable package according to claim 1, wherein: a cutting notch (13) is formed in the right front end of the side plate (4); when the packing box is closed, the cover tongue (6) on the upper cover plate (5) and the cutting notch (13) of the side plate (4) form a seal.