Anti-collision corrugated carton
By introducing foam boards and protective frame structures into corrugated cartons, the problem of insufficient strength of corrugated cartons is solved, and the earthquake resistance and support strength is improved, which prevents the carton from deforming under the extrusion of heavy objects and protects internal items.
Patent Information
- Application Number
- CN202422845516.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Traditional corrugated cartons have poor strength and are susceptible to crushing and deformation caused by heavy objects, causing damage to internal items.
A carton body consisting of face paper, foam board, corrugated core and inner paper is adopted, and the first, second and third protective frames are provided on the carton body. The protective frame is made of hard material, has sufficient structural strength and rigidity, and is fixed through the mating connection between the cable tie and the locking head.
It improves the strength and buffering performance of the carton, prevents collapse and deformation, and protects internal items from damage.
Smart Images
Figure CN223291292U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cartons, and in particular relates to an anti-collision corrugated carton. Background Art
[0002] Corrugated boxes are made of corrugated cardboard through die-cutting, creasing, nailing or gluing. Corrugated boxes are packaging products with a high usage rate. Traditional corrugated paper packaging boxes are widely used in the packaging and transportation industry due to their advantages such as light weight, low price, easy recycling and simple production. However, as the name suggests, corrugated boxes are made of paper materials, during the transportation process, due to the poor strength of existing corrugated boxes, the strength of the edges and corners is not enough to support the extrusion of heavy objects, resulting in easy collapse and deformation, thereby causing damage to the internal items. Utility Model Content
[0003] In view of the above problems, the purpose of the present invention is to provide a collision-resistant corrugated paper box to solve the problem that traditional corrugated paper boxes have poor strength and are easily squeezed by heavy objects and deformed.
[0004] To achieve the above objectives, the technical solution adopted by the present invention is: a collision-proof corrugated cardboard box, comprising a cardboard box body, wherein the cardboard box body is composed of face paper, foam board, corrugated core and lining paper; a first protective frame and a second protective frame are provided on the cardboard box body, and the first protective frame and the second protective frame are arranged around the edge of the cardboard box body; the first protective frame is hinged with a third protective frame, and the first protective frame, the second protective frame and the third protective frame have sufficient structural strength and rigidity to effectively prevent the carton body from collapsing or deforming when subjected to external impact or gravity; a cable tie is provided on the third protective frame, and the cable tie is cooperated and connected with the locking head provided on the first protective frame.
[0005] The beneficial effects of the present invention are as follows: by setting up the foam board and corrugated core inside the carton body and setting up various protective frames outside the carton body, and each protective frame is made of a lightweight, high-strength, impact-resistant hard material, when in use, it not only has good buffering and shock-resistant performance, but also can effectively improve the use strength of the carton body, preventing it from collapsing and deforming under impact and squeezing by heavy objects, causing damage to the internal items.
[0006] For cushioning and shock absorption:
[0007] As a further improvement of the above technical solution: the face paper, foam board, corrugated core and lining paper are arranged in sequence from outside to inside.
[0008] The beneficial effect of this improvement is that the foam board and the corrugated core are set up in the inner interlayer of the carton body, which has good cushioning and shock resistance. Under impact, it can effectively protect the internal items from being damaged by shock.
[0009] In order to improve the support strength of the carton body in four main directions:
[0010] As a further improvement of the above technical solution: the first protective frame and the second protective frame are both in the shape of a U-shape, and there are two of them. The two first protective frames are relatively located on the front and rear end outer walls of the carton body, while the two second protective frames are relatively located on the left and right outer walls of the carton body.
[0011] The beneficial effect of this improvement is that by respectively arranging the first protective frame and the second protective frame on the front, rear, left and right end faces of the carton body, the supporting strength of the carton body in the four main directions can be effectively enhanced.
[0012] In order to facilitate the support and protection of the top and bottom of the carton body:
[0013] As a further improvement of the above technical solution: the number of the third protective frames is two, and the two third protective frames are respectively located at the top and bottom of the carton body to provide additional top and bottom support, and one end of the two third protective frames is respectively hinged to the top and bottom ends of the first protective frame on one side of the carton body.
[0014] The beneficial effect of this improvement is that by setting up the third protective frame, the top and bottom of the carton body can be supported and protected, further improving the overall supporting strength of the carton body.
[0015] In order to facilitate the position fixation of the third protective frame:
[0016] As a further improvement of the above technical solution: a plurality of cable ties are equidistantly arranged on the outer wall of the movable end of the third protective frame, and an equal number of locking heads are equidistantly arranged on the outer wall of the first protective frame on the other side of the carton body away from the hinged end, corresponding to the cable tie setting positions.
[0017] The beneficial effect of this improvement is that when the items are loaded, the third protective frame can be fixed in position by simply using a cable tie to connect with the locking head at the corresponding position under the covering closure of the third protective frame, thereby limiting the opening of the top opening and the bottom opening of the carton body and protecting the internal items. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural diagram of the utility model;
[0019] Figure 2This is a schematic diagram of the separation structure of the cable tie and the locking head of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the third protective frame of the present invention when it is opened;
[0021] Figure 4 This is a cross-sectional view of the interior of the carton body of the present invention;
[0022] In the figure: 1. Carton body; 2. Face paper; 3. Foam board; 4. Corrugated core; 5. Liner paper; 6. First protective frame; 7. Second protective frame; 8. Third protective frame; 9. Locking head; 10. Cable tie. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.
[0024] like Figure 1-4As shown, a collision-proof corrugated cardboard box includes a carton body 1, and the carton body 1 is composed of a face paper 2, a foam board 3, a corrugated core 4 and a lining paper 5. A first protective frame 6 and a second protective frame 7 are provided on the carton body 1, and the first protective frame 6 and the second protective frame 7 are arranged around the edge of the carton body 1. The first protective frame 6 is hinged with a third protective frame 8, and the first protective frame 6, the second protective frame 7 and the third protective frame 8 are all made of hard materials such as ABS, PP, etc., and have sufficient structural strength and rigidity to effectively prevent the carton body 1 from collapsing and deforming when subjected to external impact or gravity. A cable tie 10 is provided on the third protective frame 8, and the cable tie 10 is connected to the first protective frame 6. The provided locking head 9 cooperates with the connection, and through the establishment of the foam board 3 and the corrugated core 4 inside the carton body 1, and the establishment of various protective frames outside the carton body 1, and each protective frame is made of a lightweight, high-strength, impact-resistant hard material, when in use, it not only has good buffering and shock-resistant performance, but also can effectively improve the use strength of the carton body 1, and prevent it from collapsing and deforming under the impact and squeezing of heavy objects, causing damage to the internal items. The face paper 2, foam board 3, corrugated core 4 and lining paper 5 are arranged in sequence from the outside to the inside, and through the establishment of the foam board 3 and the corrugated core 4 in the internal interlayer of the carton body 1, it has good buffering and shock-resistant performance, and can effectively protect the internal items from being easily shaken under impact. Damaged, the first protective frame 6 and the second protective frame 7 are both in the shape of a mouth, and there are two of them. The two first protective frames 6 are relatively located on the front and rear end outer walls of the carton body 1, and the two second protective frames 7 are relatively located on the left and right outer walls of the carton body 1. By respectively setting the first protective frame 6 and the second protective frame 7 on the front, rear, left and right four end faces of the carton body 1, the supporting strength of the carton body 1 in the four main directions can be effectively enhanced. The number of the third protective frames 8 is two, and the two third protective frames 8 are respectively located at the top and bottom of the carton body 1 to provide additional top and bottom support, and one end of the two third protective frames 8 is respectively connected to the first protective frame 6 on one side of the carton body 1. The top and bottom ends of the frame 6 are hinged, and the establishment of the third protective frame 8 can support and protect the top and bottom of the carton body 1, further improving the overall supporting strength of the carton body 1. The outer wall of the movable end of the third protective frame 8 is equidistantly provided with a plurality of cable ties 10, and on the outer wall of the first protective frame 6 on the other side of the carton body 1 away from the hinged end, the same number of locking heads 9 are equidistantly provided corresponding to the setting positions of the cable ties 10. When the items are loaded, it is only necessary to use the cable ties 10 to cooperate with the locking heads 9 at the corresponding positions under the covering closure of the third protective frame 8, so that the position of the third protective frame 8 can be fixed, thereby limiting the opening of the top opening and the bottom opening of the carton body 1 and protecting the internal items.
[0025] The working principle of the present invention is as follows: by setting up the foam board 3 and the corrugated core 4 in the internal interlayer of the carton body 1, it has good buffering and shock-resistant performance, and can effectively protect the internal articles from being easily damaged under shock under impact. By setting up the first protective frame 6 and the second protective frame 7 on the four end faces of the front, rear, left and right of the carton body 1 respectively, the supporting strength of the carton body 1 in the four main directions can be effectively enhanced, and the setting up of the third protective frame 8 at the top and bottom of the carton body 1 can support and protect the top and bottom of the carton body 1, further improving the overall supporting strength of the carton body 1, so that the carton body 1 is not easily collapsed or deformed under the pressure of heavy objects.
[0026] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.
[0027] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the present invention to other occasions without improvement, should be regarded as the scope of protection of the present invention.
Claims
1. A crash-proof corrugated paper box, comprising a paper box body (1), characterized in that: The carton body (1) is composed of face paper (2), foam board (3), corrugated core (4) and lining paper (5); a first protective frame (6) and a second protective frame (7) are provided on the carton body (1), and the first protective frame (6) and the second protective frame (7) are provided around the edge of the carton body (1); the first protective frame (6) is hinged with a third protective frame (8), and the first protective frame (6), the second protective frame (7) and the third protective frame (8) have sufficient structural strength and rigidity to effectively prevent the carton body (1) from being crushed or deformed when subjected to external impact or gravity; a tie strap (10) is provided on the third protective frame (8), and the tie strap (10) is connected in cooperation with a locking head (9) provided on the first protective frame (6).
2. The anti-collision corrugated paper box according to claim 1, characterized in that: The face paper (2), foam board (3), corrugated core (4) and lining paper (5) are arranged in sequence from outside to inside.
3. The anti-collision corrugated paper box according to claim 1, characterized in that: The first protective frame (6) and the second protective frame (7) are both in the shape of a U-shaped frame and are both two in number. The two first protective frames (6) are relatively located on the front and rear end outer walls of the carton body (1), while the two second protective frames (7) are relatively located on the left and right side outer walls of the carton body (1).
4. The anti-collision corrugated paper box according to claim 1, characterized in that: The number of the third protective frames (8) is two, and the two third protective frames (8) are respectively located at the top and bottom of the carton body (1) to provide additional top and bottom support, and one end of the two third protective frames (8) is respectively hinged to the top and bottom ends of the first protective frame (6) on one side of the carton body (1).
5. The anti-collision corrugated paper box according to claim 1, characterized in that: A plurality of cable ties (10) are equidistantly arranged on the outer wall of the movable end of the third protective frame (8), and an equal number of locking heads (9) are equidistantly arranged on the outer wall of the first protective frame (6) on the other side of the carton body (1) away from the hinged end, corresponding to the positions where the cable ties (10) are arranged.