A new type of packaging carton

Abstract

The utility model relates to the related field of packing carton, specifically disclose a novel packing carton, including box cover, paper box main part, support base and lock ear, the top of paper box main part is equipped with box cover, the bottom of paper box main part is equipped with support base, the both sides of the bottom of box cover are equipped with lock ear, be equipped with the connecting sleeve on the lock ear, the front and back of paper box main part upper position is equipped with first lock hole and second lock hole, both ends of the top of paper box main part are equipped with convex strip. The utility model discloses that the bottom of paper box main part is equipped with support base, is equipped with a plurality of support fin in the central place of support base bottom end, can place the stable support of paper box main part to it, and can improve the air permeability of paper box main part, can reduce the risk of box body damp deformation, both sides of paper box main part top are equipped with convex strip, and the both sides of the bottom of box cover are equipped with the clamping slot, and the clamping slot can be inlayed with convex strip and assembled, and the both sides of the bottom of box cover are equipped with lock ear, and the connecting sleeve is equipped on one side of lock ear.

Description

Technical Field

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

[0002] Cardboard box packaging largely relies on its exquisite design and decoration to promote and beautify products, enhancing their competitiveness. Since the shape and structural design of cardboard boxes are often determined by the shape and characteristics of the packaged goods, there are many styles and types, including rectangular, square, polygonal, irregularly shaped, and cylindrical boxes. However, their manufacturing process is basically the same: material selection – design – template manufacturing – stamping – assembly into the box. The raw material is paper pulp, usually corrugated paper, mostly used for packaging items and is recyclable.

[0003] For example, the authorized patent with publication number CN213974879U (Novel Corrugated Packaging Box) includes a packaging box body, a packaging box lid fixedly connected to the top outer surface of the packaging box body, a box cover fixedly connected to the packaging box lid, and an iron sheet fixedly installed on the front outer surface of the packaging box body. This novel corrugated packaging box, through the combined use of a first limiting buckle, a second limiting buckle, and a limiting rope, can limit and fix the opened packaging box, avoiding excessive creases and breakage caused by prolonged opening, effectively increasing the service life of the packaging box. Through the combined use of the iron sheet, magnetic sheet, fixing cardboard, and snap-fit ​​cardboard, the packaging box can be more conveniently and quickly fixed and closed without the need for rope or string, effectively enhancing the aesthetics of the packaging box. The existing packaging boxes are placed tightly against the ground, which makes them not breathable enough and prone to moisture and deformation. In addition, the lid and the box body are usually sealed with tape, which can easily damage the box body during disassembly. Summary of the Invention

[0004] The purpose of this utility model is to provide a new type of packaging cardboard box to solve the problems mentioned in the background art, such as the packaging cardboard box being tightly attached to the ground after being placed, resulting in insufficient air permeability, easy moisture and deformation, and the fact that the box lid and the box body are mostly sealed with tape, which makes the box body easy to be damaged during the disassembly process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel packaging paper box, comprising a lid, a paper box body, a support base, and locking lugs. The top of the paper box body is provided with a lid, the bottom of the paper box body is provided with a support base, and locking lugs are provided on both sides of the bottom of the lid. Connecting sleeves are provided on the locking lugs. A first locking hole and a second locking hole are provided at the upper position on both sides of the paper box body. Both ends of the top of the paper box body are provided with protruding strips.

[0006] In a further embodiment, the support base is provided with a plurality of support fins at the bottom center, and the support base and the cardboard box body are integrated into one structure.

[0007] In a further embodiment, the top of the lid is provided with a thickened padding layer, and both ends of the bottom of the lid are provided with slots, which are inlaid and assembled with protrusions.

[0008] In a further embodiment, the connecting sleeve has a first locking rod in the middle, a swing arm at the end of the connecting sleeve, and a second locking rod on the swing arm.

[0009] In a further embodiment, the first locking rod is locked and fixed to the first locking hole, and the second locking rod is locked and fixed to the second locking hole.

[0010] In a further embodiment, the raised strip and the main body of the paper box are integrated into one structure, the raised strip is solid, the support base and the support wing are integrated into one structure, and both are made of hard paper.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The bottom of the cardboard box body of this utility model is provided with a support base, and multiple support fins are provided at the center of the bottom of the support base. These fins can stably support the cardboard box body and improve its breathability, thereby reducing the risk of the box body becoming damp and deformed.

[0012] The main body of this utility model has raised strips on both sides of the top, and slots on both sides of the bottom of the box cover. The slots can be assembled with the raised strips. Locking ears are provided on both sides of the bottom of the box cover. A connecting sleeve is provided on one side of the locking ear. The end of the connecting sleeve is provided with a second locking rod via a swing arm. A first locking rod is provided on the connecting sleeve. The first locking rod can be locked with a second locking hole, and the second locking rod can be locked and fixed with the first locking hole. This design can lock and fix the box cover, and is easy to disassemble without causing damage to the box cover. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a novel packaging paper box according to the present invention; Figure 2 This is a front view of the main body of the paper box of this utility model; Figure 3 This is a side view of the main body of the paper box of this utility model; Figure 4 This is a front view of the box lid of this utility model; Figure 5 This is a bottom view of the support base of this utility model; Figure 6 This is a structural schematic diagram of part A of this utility model.

[0014] In the diagram: 1. Box lid; 2. Cardboard box body; 3. Support base; 4. Support fins; 5. First lock hole; 6. Second lock hole; 7. Protrusion; 8. Connecting sleeve; 9. First locking rod; 10. Thickened padding layer; 11. Second locking rod; 12. Swing arm; 13. Locking lug; 14. Slot. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Please see Figure 1-6 This utility model provides an embodiment of a novel packaging paper box, comprising a lid 1, a paper box body 2, a support base 3, and locking lugs 13. The lid 1 is located on the top of the paper box body 2, and the support base 3 is located on the bottom of the paper box body 2. Locking lugs 13 are provided on both sides of the bottom of the lid 1, and connecting sleeves 8 are provided on the locking lugs 13. A first locking hole 5 and a second locking hole 6 are provided on the upper part of the front and back sides of the paper box body 2. Protrusions 7 are provided at both ends of the top of the paper box body 2. The lid 1 is used to protect the top of the paper box body 2, the support base 3 is used to stably support and place the paper box body 2, the locking lugs 13 can be locked and fixed to the paper box body 2, and the protrusions 7 can be easily locked with the slots 14.

[0017] The bottom center of the support base 3 is provided with multiple support fins 4. The support base 3 and the cardboard box body 2 are integrated into one structure. The support fins 4 can support the support base 3 for heat dissipation.

[0018] The top of the lid 1 is provided with a thickened padding layer 10, and both ends of the bottom of the lid 1 are provided with slots 14, which are inlaid and assembled with the protrusions 7. The protective strength of the lid 1 can be improved by the thickened padding layer 10.

[0019] The connecting sleeve 8 has a first locking rod 9 in the middle and a swing arm 12 at the end. The swing arm 12 has a second locking rod 11. The first locking rod 9 and the second locking rod 11 can be easily locked and fixed with the first locking hole 5 and the second locking hole 6. The first locking rod 9 is locked and fixed with the first locking hole 5, and the second locking rod 11 is locked and fixed with the second locking hole 6.

[0020] The raised strip 7 and the main body 2 of the cardboard box are integrated into one structure. The raised strip 7 is a solid structure. The support base 3 and the support wing 4 are integrated into one structure and are both made of hard paper. The solid structure of the raised strip 7 makes the installation more stable.

[0021] Working principle: When in use, the lid 1 is sealed on the top of the cardboard box body 2. It is assembled by inserting the slot 14 and the protrusion 7, and locked by the first locking rod 9 and the second locking hole 6. The second locking rod 11 is locked and fixed by locking the first locking hole 5, so as to lock the lid 1. The support base 3 can stably support the cardboard box body 2. The support fins 4 can support ventilation. The thickened pad 10 can protect the top of the lid 1 from pressure.

[0022] 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 novel packaging paper box, comprising a box lid (1), a paper box body (2), a supporting base (3), and a locking lug (13), characterized in that: The top of the paper box body (2) is provided with a box cover (1), the bottom of the paper box body (2) is provided with a support base (3), the bottom sides of the box cover (1) are provided with lock ears (13), the lock ears (13) are provided with connecting sleeves (8), the front and back sides of the paper box body (2) are provided with a first lock hole (5) and a second lock hole (6) at the upper position, and the top ends of the paper box body (2) are provided with protrusions (7).

2. The novel packaging paper box according to claim 1, characterized in that: The support base (3) has multiple support fins (4) at the bottom center, and the support base (3) and the cardboard box body (2) are integrated into one structure.

3. The novel packaging paper box according to claim 1, characterized in that: The top of the lid (1) is provided with a thickened padding layer (10), and both ends of the bottom of the lid (1) are provided with slots (14), and the slots (14) are inlaid and assembled with the protrusions (7).

4. A novel packaging paper box according to claim 1, characterized in that: The connecting sleeve (8) has a first locking rod (9) in the middle, and a swing arm (12) at the end of the connecting sleeve (8), with a second locking rod (11) on the swing arm (12).

5. A novel packaging paper box according to claim 4, characterized in that: The first locking rod (9) is locked and fixed to the first locking hole (5), and the second locking rod (11) is locked and fixed to the second locking hole (6).

6. A novel packaging paper box according to claim 1, characterized in that: The protruding strip (7) and the main body of the paper box (2) are integrated into one structure. The protruding strip (7) is solid. The support base (3) and the support wing strip (4) are integrated into one structure and are both made of hard paper.

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