Recyclable packaging carton

Abstract

The utility model discloses a recyclable packaging carton which comprises an upper carton cover, a first connecting strip is arranged on one side of the upper carton cover, a rear carton cover is arranged on the other side of the upper carton cover, a lower carton cover is arranged on the side, away from the upper carton cover, of the rear carton cover, and a front carton cover is arranged on the portion, away from the rear carton cover, of the lower carton cover. A supporting plate is arranged on the side, away from the lower box cover, of the front box cover, a second connecting strip is arranged on the side, away from the front box cover, of the supporting plate, a first clamping plate is arranged on the side, away from the upper box cover, of the first connecting strip, and a second clamping plate is arranged on the side, away from the supporting plate, of the second connecting strip. The packaging carton can be conveniently folded into a flat shape after being used, occupied space is reduced, storage and transportation are facilitated, the packaging carton is made of recyclable and degradable materials such as environment-friendly paper and paperboards, pollution to the environment is reduced, and later recycling is facilitated by removing the side plates.

Description

Technical Field

[0001] This utility model relates to the field of packaging paper box technology, specifically a recyclable packaging paper box. Background Technology

[0002] The history of cardboard boxes dates back to ancient times. Initially, people used simple paper to wrap items, mainly for ease of carrying and to protect them from simple factors such as dust. With advancements in papermaking technology, the quality and variety of paper increased, and cardboard boxes began to be used for a wider range of commercial purposes.

[0003] Existing packaging boxes typically have ear-shaped side panels on both sides when disassembled. These ear-shaped side panels are prone to breakage during recycling, which increases the difficulty of recycling the packaging boxes. Utility Model Content

[0004] The purpose of this invention is to provide a recyclable packaging cardboard box that is easy to recycle. This invention solves the problem that current cardboard boxes have ear-shaped side panels on both sides, which are prone to breakage during recycling, thus increasing the difficulty of recycling the packaging cardboard box.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a recyclable packaging cardboard box, including an upper cover, a first connecting strip on one side of the upper cover, a rear cover on the other side, a lower cover on the side of the rear cover away from the upper cover, a front cover on the side of the lower cover away from the rear cover, a support plate on the side of the front cover away from the lower cover, a second connecting strip on the side of the support plate away from the front cover, a first locking plate on the side of the first connecting strip away from the upper cover, and a second locking plate on the side of the second connecting strip away from the support plate.

[0006] Preferably, the upper box cover has a first fitting groove for the second card plate to fit into, and the length of the first connecting strip is greater than the length of the second fitting groove.

[0007] Preferably, the first connecting strip is located in the middle of the upper box cover, and the distance between the first connecting strip and the two sides of the upper box cover is equal to the width of the support plate.

[0008] Preferably, two through slots are symmetrically formed inside the rear cover, and the distance between the two through slots is greater than the length of the first card plate and the second card plate.

[0009] Preferably, the front cover has a second fitting groove, and the distance between the side of the front cover that fits against the lower cover and the second fitting groove is equal to the width of the rear cover.

[0010] Preferably, the length of the second connecting strip is less than the length of the first fitting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model comprises an upper box cover, a first fitting groove, a rear box cover, a lower box cover, a front box cover, a support plate, a first clamping plate, and a second clamping plate. The rear box cover is flipped 90 degrees, then the upper box cover on one side of the rear box cover is flipped 90 degrees, and then the front box cover is rotated 90 degrees in the opposite direction so that the upper box cover and the lower box cover are parallel. The first clamping plate is then inserted into the second fitting groove, and then the support plate is rotated to insert the second clamping plate into the first fitting groove, thus completing the assembly of the packaging box. The packaging box is made of recyclable and biodegradable materials, such as environmentally friendly paper and cardboard, reducing environmental pollution.

[0013] 2. This utility model, by setting a first connecting strip, a first fitting groove, a second fitting groove, a second connecting strip, a first locking plate, and a second locking plate, uses a glue-free connection method, such as buckles and slots, to avoid the use of glue or tape, making it easy to recycle and reuse. The folding and flipping assembly method allows the packaging box to be easily folded into a flat shape after use, reducing space occupation and facilitating storage and transportation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0016] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point B;

[0017] Figure 4 This is a schematic diagram of one usage state of the present invention.

[0018] The reference numerals and names in the figure are as follows:

[0019] 1. Upper box cover; 11. First connecting strip; 12. First fitting groove; 2. Rear box cover; 21. Through groove; 3. Lower box cover; 4. Front box cover; 41. Second fitting groove; 5. Support plate; 51. Second connecting strip; 6. First retaining plate; 7. Second retaining plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0023] Please see Figures 1 to 4This utility model provides an embodiment of a recyclable packaging cardboard box, including an upper cover 1. A first connecting strip 11 is provided on one side of the upper cover 1, and a rear cover 2 is provided on the other side. A lower cover 3 is provided on the side of the rear cover 2 away from the upper cover 1. A front cover 4 is provided on the side of the lower cover 3 away from the rear cover 2. A support plate 5 is provided on the side of the front cover 4 away from the lower cover 3. A second connecting strip 51 is provided on the side of the support plate 5 away from the front cover 4. A first locking plate 6 is provided on the side of the first connecting strip 11 away from the upper cover 1, and a second locking plate 7 is provided on the side of the second connecting strip 51 away from the support plate 5. An opening is provided inside the upper cover 1 for the second locking plate 7 to be inserted. The first fitting groove 12 is formed, the length of the first connecting strip 11 is greater than the length of the second fitting groove 41, the first connecting strip 11 is opened in the middle of the upper box cover 1, and the distance between the first connecting strip 11 and the two sides of the upper box cover 1 is equal to the width of the support plate 5. Two through grooves 21 are symmetrically opened in the rear box cover 2, the distance between the two through grooves 21 is greater than the length of the first card plate 6 and the second card plate 7. The front box cover 4 is provided with a second fitting groove 41, and the distance between the side of the front box cover 4 that is attached to the lower box cover 3 and the second fitting groove 41 is equal to the width of the rear box cover 2. The length of the second connecting strip 51 is less than the length of the first fitting groove 12.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A recyclable cardboard box, characterized in that: The box includes an upper cover (1), a first connecting strip (11) on one side of the upper cover (1) and a rear cover (2) on the other side. A lower cover (3) is provided on the side of the rear cover (2) away from the upper cover (1). A front cover (4) is provided on the side of the lower cover (3) away from the rear cover (2). A support plate (5) is provided on the side of the front cover (4) away from the lower cover (3). A second connecting strip (51) is provided on the side of the support plate (5) away from the front cover (4). A first clamping plate (6) is provided on the side of the first connecting strip (11) away from the upper cover (1). A second clamping plate (7) is provided on the side of the second connecting strip (51) away from the support plate (5).

2. A recyclable packaging cardboard box according to claim 1, characterized in that: The upper cover (1) has a first fitting groove (12) for the second card plate (7) to fit into, and the length of the first connecting strip (11) is greater than the length of the second fitting groove (41).

3. A recyclable packaging cardboard box according to claim 1, characterized in that: The first connecting strip (11) is located in the middle of the upper cover (1), and the distance between the first connecting strip (11) and the two sides of the upper cover (1) is equal to the width of the support plate (5).

4. A recyclable packaging cardboard box according to claim 1, characterized in that: The rear cover (2) has two symmetrical through slots (21) inside, and the distance between the two through slots (21) is greater than the length of the first card plate (6) and the second card plate (7).

5. A recyclable packaging cardboard box according to claim 1, characterized in that: The front cover (4) has a second fitting groove (41) inside, and the distance between the side of the front cover (4) that fits against the lower cover (3) and the second fitting groove (41) is equal to the width of the rear cover (2).

6. A recyclable packaging cardboard box according to claim 1, characterized in that: The length of the second connecting strip (51) is less than the length of the first fitting groove (12).

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