CN221874835U - A packaging carton with a foldable positioning component - Google Patents

Abstract

The utility model is applicable to the technical field of carton packaging, and provides a packaging carton with a foldable positioning assembly, including a carton, wherein the inner cavity of the carton is provided with a positioning assembly for positioning the inner cavity of the carton, wherein the positioning assembly includes an upper positioning assembly and a lower positioning assembly, wherein the upper assembly includes two first connecting plates and two first positioning plates, and the two first connecting plates are fixedly connected to the top of the front side and the rear side of the inner wall of the carton. The packaging carton for the foldable positioning assembly is flattened by unfolding the third positioning plate on the third connecting plate, and then the second positioning plates on the second connecting plate are mutually buckled to position the items, and finally the first positioning plates on the first connecting plate are mutually buckled to position the items, so as to realize the positioning of the items in the inner cavity of the carton, so that the items are guaranteed to be stable during transportation, and can be folded when stored for more convenient transportation.

Description

A packaging carton with a foldable positioning assembly

Technical Field

The utility model belongs to the technical field of carton packaging, and in particular relates to a packaging carton with a foldable positioning component.

Background Art

The background technology of folding cartons mainly comes from the continuous development of the packaging industry and the pursuit of transportation and storage efficiency. By applying advanced material science and structural design concepts, folding cartons can be folded and unfolded quickly and easily, and are highly customizable, bringing revolutionary changes to the modern packaging industry.

Commonly used cartons have a simple structure and can only serve as packaging. They cannot position or fix the special items contained. The items are easy to shake in the cartons, and are easily damaged by shaking or bumping. Some cartons are equipped with positioning components made of corrugated paper or foam inside. For example, Chinese patent CN216333541U discloses a carton with an internal support structure, but this positioning component is fixed. When the carton is folded and transported, the fixed positioning component will cause the carton to be unable to be folded into a flat shape, and the volume is large, making the carton inconvenient to store and transport, and its shape and size are difficult to change, which greatly limits the flexibility and application range of the carton.

Utility Model Content

The utility model provides a packaging carton with a foldable positioning component, aiming to solve the problem of inconvenient storage and transportation.

The utility model is implemented as follows: a packaging carton with a foldable positioning assembly comprises a carton, wherein the inner cavity of the carton is provided with a positioning assembly for positioning the inner cavity of the carton;

The positioning assembly includes an upper positioning assembly and a lower positioning assembly, the upper assembly includes two first connecting plates and two first positioning plates, the two first connecting plates are fixedly connected to the top of the front side and the rear side of the inner wall of the carton, the two first positioning plates are respectively foldably arranged on a first connecting plate, the outer sides of the two first positioning plates are provided with first positioning grooves inwardly, and the two first positioning plates can be buckled with each other;

The lower layer component includes two second positioning plates and two second connecting plates. The two second connecting plates are fixedly connected to the middle parts of the left and right sides of the inner wall of the carton. The two second positioning plates can be folded on a second connecting plate respectively. Second positioning grooves are provided on the outer sides of the two second positioning plates. The two second positioning plates can be buckled with each other.

Preferably, two first connecting strips are fixedly connected to the two ends of the outer sides of the two first positioning plates, and first connecting grooves matching the two first connecting strips are opened on both sides of the two first positioning plates. The first connecting strip on one of the first positioning plates passes through the first connecting groove on the other first positioning plate and is fixed to its back side so that the two first positioning plates are buckled with each other.

Preferably, two second connecting strips are fixedly connected to the two ends of the front side surfaces of the two second positioning plates, and second connecting grooves matching the two second connecting strips are opened on both sides of the two second positioning plates. The second connecting strip on one second positioning plate passes through the second connecting groove on the other second positioning plate and is fixed to its back side so that the two second positioning plates are buckled with each other.

Preferably, two third connecting plates are fixedly connected to opposite surfaces on both sides of the inner wall of the carton, and third positioning plates are foldably provided on the two third connecting plates, and the two third positioning plates can cover the bottom of the carton.

Preferably, the first positioning plate, the second positioning plate and the third positioning plate are corrugated cardboard.

Preferably, the first connecting plate, the second connecting plate and the third connecting plate are made of rubber.

Beneficial Effects

Compared with the prior art, the beneficial effects of the utility model are as follows: a packaging carton with a foldable positioning component of the utility model is flattened by unfolding the third positioning plate on the third connecting plate, and then the second positioning plates on the second connecting plate are buckled together to position the items, and finally the first positioning plates on the first connecting plate are buckled together to position the items, thereby positioning the items in the inner cavity of the carton, ensuring that the items are stable during transportation and suitable for different items, and can be folded for more convenient storage when not in use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the front structure of the utility model;

Figure 2 is a schematic diagram of the front side cross-sectional structure of the utility model;

FIG3 is a schematic diagram of a left side cross-sectional structure of the present invention;

FIG. 4 is a schematic diagram of the structure of the utility model in a folded state.

In the figure: 1, carton; 2, first positioning plate; 3, first connecting groove; 4, first connecting strip; 5, third positioning plate; 6, first connecting plate; 7, third connecting plate; 8, second connecting plate; 9, second positioning plate; 10, second connecting strip; 11, second connecting groove; 12, first positioning groove.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a packaging carton with a foldable positioning assembly, comprising a carton 1, wherein the inner cavity of the carton 1 is provided with a positioning assembly for positioning the inner cavity of the carton 1;

The positioning assembly includes an upper positioning assembly and a lower positioning assembly, the upper assembly includes two first connecting plates 6 and two first positioning plates 2, the two first connecting plates 6 are fixedly connected to the tops of the front and rear sides of the inner wall of the carton 1, the two first positioning plates 2 are respectively foldably arranged on one first connecting plate 6, the outer sides of the two first positioning plates 2 are provided with first positioning grooves 12 inwardly, and the two first positioning plates 2 can be buckled with each other;

The first connecting plate 6 and the first positioning plate 2 are a piece of cardboard. By folding the first positioning plate 2, the two first positioning plates 2 can be in the same plane or staggered up and down.

The first positioning groove 12 can be changed into different shapes according to different objects.

The two first positioning plates 2 are buckled together to position and fix the articles in the inner cavity of the carton 1, making it more stable.

When items need to be fixed, first stick the two first connecting plates 6 to the top of the front side and the rear side of the inner wall of the carton 1, and then fold the first positioning plates 2 to make the two first positioning plates 2 horizontal and buckle with each other to position and fix the items in the carton 1.

The lower layer component includes two second positioning plates 9 and two second connecting plates 8. The two second connecting plates 8 are fixedly connected to the middle of the left and right sides of the inner wall of the carton 1. The two second positioning plates 9 can be folded on a second connecting plate 8 respectively. The outer sides of the two second positioning plates 9 are provided with second positioning grooves, and the two second positioning plates 9 can be buckled with each other.

In this embodiment, when the two second connecting plates 8 are stored, the two second connecting plates 8 will not contact the bottom of the carton 1 .

The second connecting plate 8 and the second positioning plate 9 are a piece of cardboard. By folding the second positioning plate 9, the two second positioning plates 9 can be in the same plane or staggered up and down.

The second positioning groove can be changed into different shapes according to different items.

When it is necessary to fix the items, firstly, the two second connecting plates 8 are pasted to the middle of the left and right sides of the inner wall of the carton 1, and then the second positioning plates 9 are folded into a horizontal plane and buckled to position and fix the items in the carton 1.

Furthermore, two first connecting strips 4 are fixedly connected to the two ends of the outer sides of the two first positioning plates 2, and first connecting grooves 3 adapted to the two first connecting strips 4 are opened on both sides of the two first positioning plates 2. The first connecting strip 4 on one of the first positioning plates 2 passes through the first connecting groove 3 on the other first positioning plate 2 and is fixed to its back side so that the two first positioning plates 2 are buckled with each other.

In this embodiment, the first connecting strip 4 can be a bendable metal sheet or an adhesive tape, which can be more fixed and stable when buckled together.

Use tools and other equipment to open first connecting grooves 3 on the two first positioning plates 2 according to a predetermined shape and size, ensuring that the size of the grooves matches the first connecting strips 4, neither too tight nor too loose, so that the connecting strips can pass through smoothly and be fixed.

Furthermore, two second connecting strips 10 are fixedly connected to the two ends of the front sides of the two second positioning plates 9, and second connecting grooves 11 adapted to the two second connecting strips 10 are opened on both sides of the two second positioning plates 9. The second connecting strip 10 on one second positioning plate 9 passes through the second connecting groove 11 on the other second positioning plate 9 and is fixed to its back side so that the two second positioning plates 9 are buckled with each other.

In this embodiment, the second connecting strip 10 can be a bendable metal sheet or an adhesive tape, which can be more fixed and stable when buckled together.

Use a tool or other equipment to open the second connecting grooves 11 on the two second positioning plates 9 according to a predetermined shape and size, ensuring that the size of the grooves matches the second connecting strips 10, neither too tight nor too loose, so that the connecting strips can pass through and be fixed smoothly.

Furthermore, two third connecting plates 7 are fixedly connected to opposite sides of the inner wall of the carton 1 , and third positioning plates 5 are foldably provided on the two third connecting plates 7 . The two third positioning plates 5 can cover the bottom of the carton 1 .

In this embodiment, when the third positioning plate 5 is folded down, it can completely cover the bottom of the carton 1 to form a flat and solid supporting surface, which helps to prevent the items from sliding or moving during transportation and allows the items to be positioned.

Furthermore, the first positioning plate 2, the second positioning plate 9 and the third positioning plate 5 are made of corrugated cardboard.

In this embodiment, the corrugated cardboard has good shock-absorbing properties, which can prevent the packaged items from being hit and impacted. The corrugated cardboard is a recyclable material, and these positioning plates can be recycled and reused to reduce the impact on the environment.

Furthermore, the first connecting plate 6 , the second connecting plate 8 and the third connecting plate 7 are made of rubber.

In this embodiment, the rubber material has good elasticity and flexibility, which allows the connecting plate to have a certain deformation when subjected to external force. The rubber has good wear resistance and can maintain the stability of its shape and performance during long-term use.

The working principle and use process of the utility model: After the utility model is installed, the third connecting plate 7 is first pasted on the bottom of both sides of the side wall of the carton 1, and then the third positioning plate 5 with the third connecting plate 7 is unfolded to flatten the bottom of the carton 1, and then the second connecting plate 8 is pasted to the middle of the left and right sides of the carton 1, and the second positioning plates 9 with the second connecting plate 8 are buckled together to position the items, and finally the first connecting plate 6 is pasted on the top of the front and rear sides of the carton 1, and the first positioning plates 2 with the first connecting plate 6 are buckled together to position the items, so as to realize the positioning of the items in the inner cavity of the carton 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A packaging carton with a foldable positioning assembly, comprising a carton (1), characterized in that: the inner cavity of the carton (1) is provided with a positioning assembly for positioning the inner cavity of the carton (1); The positioning assembly comprises an upper positioning assembly and a lower positioning assembly, the upper positioning assembly comprises two first connecting plates (6) and two first positioning plates (2), the two first connecting plates (6) are fixedly connected to the tops of the front and rear sides of the inner wall of the carton (1), the two first positioning plates (2) are respectively foldably arranged on one first connecting plate (6), the outer sides of the two first positioning plates (2) are provided with first positioning grooves (12) inwardly, and the two first positioning plates (2) can be buckled with each other; The lower layer positioning assembly comprises two second positioning plates (9) and two second connecting plates (8), the two second connecting plates (8) being fixedly connected to the middle of the left and right side surfaces of the inner wall of the carton (1), the two second positioning plates (9) being foldably arranged on one second connecting plate (8), the outer sides of the two second positioning plates (9) being provided with second positioning grooves, and the two second positioning plates (9) being able to buckle with each other. 2. A packaging carton with a foldable positioning component as described in claim 1, characterized in that: two first connecting strips (4) are fixedly connected to the two ends of the outer sides of the two first positioning plates (2), and first connecting grooves (3) adapted to the two first connecting strips (4) are opened on both sides of the two first positioning plates (2), and the first connecting strip (4) on one of the first positioning plates (2) passes through the first connecting groove (3) on the other first positioning plate (2) and is fixed to its back side so that the two first positioning plates (2) are buckled with each other. 3. A packaging carton with a foldable positioning assembly as described in claim 1, characterized in that: two second connecting strips (10) are fixedly connected to the two ends of the front side surfaces of the two second positioning plates (9), and second connecting grooves (11) adapted to the two second connecting strips (10) are opened on both sides of the two second positioning plates (9), and the second connecting strip (10) on one second positioning plate (9) passes through the second connecting groove (11) on the other second positioning plate (9) and is fixed to its back side so that the two second positioning plates (9) are buckled with each other. 4. A packaging carton with a foldable positioning assembly as described in claim 1, characterized in that: two third connecting plates (7) are fixedly connected to opposite surfaces on both sides of the inner wall of the carton (1), and third positioning plates (5) are foldably arranged on the two third connecting plates (7), and the two third positioning plates (5) can cover the bottom of the carton (1). 5. A packaging carton with a foldable positioning assembly according to claim 1, characterized in that the first positioning plate (2), the second positioning plate (9) and the third positioning plate (5) are corrugated cardboard. 6. A packaging carton with a foldable positioning assembly as claimed in claim 1, characterized in that: the first connecting plate (6), the second connecting plate (8) and the third connecting plate (7) are made of rubber.