Plug-in type plastic packaging box

Abstract

The utility model relates to a plug-in type plastic packaging box which comprises a box body, the top of the box body is open, the bottom of the box body is sealed, a plug-in part is further arranged at the bottom of the box body, the diameter of the plug-in part is smaller than that of the top opening of the box body so that the plug-in part can be plugged in the top opening of the box body to be stacked, and ribs are further arranged at the bottom of the inner side wall of the box body. The box bodies are connected with packaging inner cores in a clamping mode through ribs, the packaging inner cores are inserted into the box bodies and are in clearance arrangement with the inner walls of the box bodies, and the clamping frames are connected to the bottoms of the two box bodies in a clamping mode so that the two adjacent box bodies can form a whole. The box has the advantages that when the two box bodies are stacked, the inserting portion at the bottom of the upper box body can be inserted into the opening of the lower box body, the first table top is attached to the second table top after inserting is completed, the supporting effect is achieved, the stacking stability can be improved, meanwhile, the clamping frame is clamped between the two box bodies, the box bodies are integrated, and the box is convenient to use. Therefore, the forklift is not prone to toppling over during unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of packing boxes, in particular to an inserted plastic packing box. Background Art

[0002] The boxed packaging containers made of plastics have many characteristics such as low density, light weight and easy processing. The appearance can be transparent or opaque. They are widely used in the food packaging industry. The advantages of plastic packing boxes are easy to form. As long as the moulds are replaced, containers of different varieties can be obtained and mass production is easy to achieve. And the packaging effect is good. There are many kinds of plastics, which are easy to be colored and have bright colors. Different kinds of packaging containers can be made according to needs to achieve the best packaging effect. And they have good corrosion resistance, acid and alkali resistance, and impact resistance. After the plastic packing boxes are used up and directly discarded, it is easy to cause plastic pollution. Usually, they can be reprocessed and shaped.

[0003] However, the traditional packing boxes need to be transported after packaging. Generally, the packing boxes are not convenient for stacking. They are easy to collapse after stacking, which affects the stability of the packing boxes. Therefore, we make improvements on this and propose an inserted plastic packing box. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In order to solve the above problems of the prior art, the utility model provides an inserted plastic packing box, which can stack and store the packing boxes and ensure the stability after stacking.

[0006] (2) Technical Solutions

[0007] In order to achieve the above purpose, the main technical solution adopted by the utility model is as follows:

[0008] An inserted plastic packing box includes a box body. The top of the box body is open and the bottom is sealed. The bottom of the box body is also provided with an inserting part. The diameter of the inserting part is smaller than the diameter of the top opening of the box body, so that the inserting part can be inserted into the top opening of the box body for stacking. The bottom of the inner side wall of the box body is also provided with ribs. The box body is clamped with a packaging inner core through the ribs. The packaging inner core is inserted into the box body and arranged with a gap from the inner wall of the box body. It also includes:

[0009] A clamping frame is clamped at the bottom of two box bodies to form a whole between two adjacent box bodies.

[0010] Slot windows for convenient holding and carrying are respectively opened on two side walls of the box body.

[0011] A first table top is arranged at the top of the box body. The first table top is larger than the thickness of the side wall of the box body to form a bearing platform.

[0012] The bottom of the box body is provided with a second table top, and the second table top can be mounted on the first table top of the bottom box body after the plug-in parts are plugged and stacked.

[0013] A card slot is provided on the top of the box body, and the card frame can be embedded in the card slot to fix two adjacent boxes.

[0014] The card frame includes a transverse plate and two side plates. The side plates and the inner walls of the box are arranged obliquely. When the card frame is clamped on the two boxes, the side plates can fit the inner walls of the box.

[0015] The inner core of the packaging is one of corrugated cardboard and foam.

[0016] The top of the inner core of the packaging is provided with a bending portion, and the bending portion and the side wall of the inner core of the packaging form a buffer space. The bottom of the inner core of the packaging is also provided with an airbag buffer.

[0017] (III) Beneficial effects

[0018] The beneficial effect of the utility model is that through the arrangement of the box body, the plug-in part, the ribs, the packaging core, the bracket, the first table top and the second table top, when two boxes are stacked, the plug-in part at the bottom of the upper box body can be plugged into the opening of the lower box body, and after the plug-in is completed, the first table top fits the second table top to play a supporting effect, which can improve the stability of the stacking, and at the same time, the bracket is clamped between the two boxes, so that the box body is integrated, so that it is not easy to tip over when the forklift is unloading, and at the same time, under the protection of the packaging core, it can form a multi-layer buffer effect with the box body, which can ensure the safety of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the assembly structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the stacking structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the box structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the card frame structure of the utility model.

[0026] [Description of Reference Numerals]

[0027] 1. Box body; 11. Insertion part; 12. Rib; 13. Groove window; 14. First tabletop; 15. Second tabletop; 16. Card slot; 2. Inner packaging core; 21. Bending part; 22. Airbag buffer; 3. Card holder; 31. Horizontal plate; 32. Side plate. Detailed implementation manner

[0028] For better explaining the present utility model for easy understanding, the present utility model will be described in detail below in conjunction with the drawings through specific implementation manners.

[0029] Please refer to Figures 1 to 7 As shown, a plug-in plastic packaging box of the present utility model includes a box body 1. The top of the box body 1 is open and the bottom is sealed. The bottom of the box body 1 is further provided with an insertion part 11. The diameter of the insertion part 11 is smaller than the diameter of the top opening of the box body 1 so that the insertion part 11 can be inserted into the top opening of the box body 1 for stacking. The bottom of the inner side wall of the box body 1 is further provided with ribs 12. The box body 1 is snap-connected with an inner packaging core 2 through the ribs 12. The inner packaging core 2 is inserted into the box body 1 and arranged with a gap from the inner wall of the box body 1. It further includes:

[0030] A card holder 3, which is snap-connected to the bottoms of two box bodies 1 to form an integral body between two adjacent box bodies 1. In the actual implementation process, the box body 1 is provided with an insertion part 11. When stacking, the insertion part 11 of the upper box body 1 can be directly inserted into the top opening of the lower box body 1, so as to prevent the box body 1 from sliding and complete effective stacking. The setting of the ribs 12 not only enhances the strength of the box body 1, but also can limit the inner packaging core 2, facilitating the installation of the inner packaging core 2. The card holder 3 is snap-connected between two box bodies 1, so that the two box bodies 1 can be connected into an integral body. In this way, it is not easy to tilt during forklift handling. At the same time, the card holder 3 is embedded below the box body 1 and does not affect stacking.

[0031] Optionally, groove windows 13 for convenient gripping and handling are respectively opened on both side walls of the box body 1. In the actual implementation process, the groove windows 13 facilitate the handling of the box body 1 by personnel.

[0032] Optionally, a first tabletop 14 is provided on the top of the box body 1. The first tabletop 14 is larger than the thickness of the side wall of the box body 1 to form a bearing platform. In the actual implementation process, the area of the first tabletop 14 is larger than the side wall of the box body 1, so that the stability is better when supporting.

[0033] Optionally, a second tabletop 15 is provided at the bottom of the box body 1. After the insertion part 11 is inserted and stacked, the second tabletop 15 can be carried on the first tabletop 14 of the bottom box body 1. In the actual implementation process, when the second tabletop 15 is carried on the first tabletop 14, the stability of the two box bodies 1 can be improved.

[0034] Optionally, a clamping groove 16 is formed at the top of the box body 1, and the clamping frame 3 can be embedded in the clamping groove 16 to fix two adjacent box bodies 1. During actual implementation, the clamping frame 3 connects two adjacent box bodies 1 into a whole, which is convenient for transportation and handling.

[0035] Optionally, the clamping frame 3 includes a cross plate 31 and two side plates 32. The side plates 32 and the inner wall of the box body 1 are both arranged obliquely. When the clamping frame 3 is clamped on two box bodies 1, the side plates 32 can be attached to the inner wall of the box body 1. During actual implementation, when clamping, the clamping frame 3 can be attached to the inner walls of two box bodies 1 to form an assembly effect of the box body 1.

[0036] Optionally, the packaging inner core 2 is one of corrugated paperboard and foam. During actual implementation, the packaging inner core 2 can be used as a lining, which can protect the goods.

[0037] Optionally, the top of the packaging inner core 2 has a bent portion 21. The bent portion 21 and the side wall of the packaging inner core 2 form a buffer space, and an airbag buffer 22 is also provided at the bottom of the packaging inner core 2. During actual transportation, during actual implementation, both the bent portion 21 and the airbag buffer 22 can be deformed to achieve the purpose of protection and prevent the goods from being damaged due to violent impact on the box body 1.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Moreover, the standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0039] The above description is only an embodiment of the present invention and does not limit the patent scope of the present invention accordingly. All equivalent transformations made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are similarly included in the patent protection scope of the present invention.

Claims

1. A plug-in plastic packaging box, characterized in that: The invention comprises a box body (1), the top of the box body (1) is open and the bottom is sealed, the bottom of the box body (1) is also provided with an inserting portion (11), the diameter of the inserting portion (11) is smaller than the diameter of the top opening of the box body (1) so that the inserting portion (11) can be inserted into the top opening of the box body (1) for stacking, the bottom of the inner side wall of the box body (1) is also provided with ribs (12), the box body (1) is clamped with a packaging inner core (2) through the ribs, the packaging inner core (2) is inserted into the box body (1) and arranged in a gap with the inner wall of the box body (1), and further comprises: The card frame (3) is card-connected to the bottom of the two boxes (1) so that the two adjacent boxes (1) form a whole.

2. A plug-in plastic packaging box according to claim 1, characterized in that: The two side walls of the box body (1) are respectively provided with slot windows (13) for facilitating holding and carrying.

3. The plug-in plastic packaging box according to claim 1, characterized in that: A first table top (14) is arranged on the top of the box body (1), and the first table top (14) is thicker than the side wall of the box body (1) to form a bearing platform.

4. A plug-in plastic packaging box according to claim 3, characterized in that: The bottom of the box body (1) is provided with a second table top (15), and the second table top (15) can be mounted on the first table top (14) of the bottom box body (1) after being plugged and stacked at the plug-in portion (11).

5. The plug-in plastic packaging box according to claim 1, characterized in that: The top of the box body (1) is provided with a card slot (16), and the card frame (3) can be embedded in the card slot (16) to fix two adjacent box bodies (1).

6. The plug-in plastic packaging box according to claim 5, characterized in that: The card frame (3) comprises a transverse plate (31) and two side plates (32); the side plates (32) and the inner walls of the box body (1) are arranged at an inclination; when the card frame (3) is connected to the two box bodies (1), the side plates (32) can fit the inner walls of the box body (1).

7. The plug-in plastic packaging box according to claim 1, characterized in that: The packaging inner core (2) is one of corrugated cardboard and foam.

8. The plug-in plastic packaging box according to claim 7, characterized in that: The top of the packaging inner core (2) is provided with a bending portion (21), the bending portion (21) and the side wall of the packaging inner core (2) form a buffer space, and the bottom of the packaging inner core (2) is also provided with an airbag buffer (22).

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