Environment-friendly corrugated paper packaging box capable of protecting fragile goods

Abstract

The utility model discloses an environment-friendly corrugated paper packing box capable of protecting fragile goods, and relates to the technical field of packing boxes, the environment-friendly corrugated paper packing box comprises a box body, a lining is arranged in the box body, transition plates are fixedly arranged at the two ends of the lining respectively, the two transition plates are fixedly arranged at the two ends in the box body respectively, and the inner side wall of each transition plate is of an inclined structure. The lining is arranged in the box body, the transition cavity is formed between the box body and the lining, the first buffer plate and the second buffer plate are arranged in the transition cavity, the first buffer plate and the second buffer plate are each of an arc-shaped structure, and due to the arrangement of the arc-shaped structures, more contact surfaces exist between the first buffer plate and the second buffer plate; in the using process of the box body, the lining can play a role in protecting a product, and when the box body shakes and vibrates, the first buffer plate and the second buffer plate can absorb stress in a mutual extrusion deformation mode, so that the product in the lining can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an environmentally friendly corrugated paper packaging box capable of protecting fragile goods. Background Art

[0002] With the continuous development of science and technology and the continuous improvement of people's living standards, general sellers or producers usually put packaging boxes on the outside of products to improve the market competitiveness of their products and to avoid or reduce the loss of products during transportation or storage due to falling or collision. However, with the passage of time, the requirements for packaging box materials are also constantly increasing. The corrugated paper packaging boxes currently used in the market still have problems such as low structural strength, large space occupation and unsightly appearance.

[0003] For example, a corrugated paper packaging box with the publication number of CN212448461U, wherein the left inner plate, the left plate, the bottom plate, the right plate, and the right inner plate are connected in sequence, the front side plate, the bottom plate, the rear side plate and the top plate are connected in sequence, the top plate is formed with a front gusset plate relative to the other side connected with the rear side plate, the front side plate, the rear side plate, the top plate and the two sides of the front gusset plate are also provided with a front side wing plate, a rear side wing plate, a top side wing plate and a front gusset side wing plate, respectively, the two sides of the left inner plate are formed with a first clamping plate and a second clamping plate, respectively, the two sides of the right inner plate are formed with a third clamping plate and a fourth clamping plate, respectively, the front side plate is provided with a second clamping groove and a fourth clamping groove, and the rear side plate is provided with a first clamping groove and a third clamping groove. By rearranging the distribution positions of the various surfaces involved in the cardboard used for forming the corrugated paper packaging box, the efficiency of the forming of the corrugated paper packaging box is improved to achieve efficient forming, thereby achieving the purpose of reducing costs.

[0004] The above technical solution has the problems of simple structure and poor protection for products in practical application.

[0005] Therefore, it is necessary to invent environmentally friendly corrugated paper packaging boxes that can protect fragile goods to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly corrugated paper packaging box that can protect fragile goods, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly corrugated paper packaging box that can protect fragile goods, including a box body, a liner is arranged inside the box body, transition plates are fixedly arranged at both ends of the liner, and the two transition plates are respectively fixed at the two ends inside the box body, the inner side wall of the transition plate is arranged as an inclined structure, a transition cavity is arranged between the liner and the box body, a first buffer plate and a second buffer plate are fixedly arranged on the inner walls of the transition cavity on both sides, the first buffer plate and the second buffer plate are both arranged as arc structures, and the first buffer plate and the second buffer plate are staggered, support plates are fixedly arranged inside the first buffer plate and the second buffer plate, and the support plates are arranged as a "W" shaped structure.

[0008] Preferably, a plurality of the first buffer plates and a plurality of the second buffer plates are provided, and the plurality of first buffer plates and the plurality of second buffer plates are arranged at equal intervals.

[0009] Preferably, two cover plates are provided at both ends of the box body, and the two cover plates are symmetrically arranged.

[0010] Preferably, the box body and the inner liner are both configured as frame structures, and the box body, the inner liner and the transition plate are bonded and connected by glue.

[0011] Preferably, the first buffer plate is bonded to the inner wall of the box body by glue, and the second buffer plate is bonded to the outer wall of the lining by glue.

[0012] Preferably, the box body, lining and transition plate are all made of corrugated cardboard.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model arranges an inner liner inside the box body, and a transition cavity is arranged between the box body and the inner liner. A first buffer plate and a second buffer plate are arranged inside the transition cavity. The first buffer plate and the second buffer plate are both arranged in an arc structure. The arrangement of the arc structure enables the first buffer plate and the second buffer plate to have more contact surfaces. When the box body is in use, the inner liner can protect the product. When the box body shakes or vibrates, the first buffer plate and the second buffer plate can absorb stress by mutually squeezing and deforming, thereby protecting the product inside the inner liner.

[0015] 2. The utility model sets a box body and an inner liner, and transition plates are set between both ends of the inner liner and the box body, and the inner side of the transition plate is set as an inclined structure. The setting of the inclined structure makes the transition between the inner liner and the box body smoother and facilitates the placement of the product into the inner liner. At the same time, the setting of the inclined structure can also enhance the connection strength between the inner liner and the box body, thereby achieving the effect of enhancing the structural strength of the box body, so as to facilitate the recycling of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic top view of the overall structure of the utility model.

[0018] Figure 3 It is a schematic top-sectional view of the overall structure of the utility model.

[0019] Figure 4 It is a schematic cross-sectional view of the overall structure of the utility model.

[0020] In the figure: 1. box body; 2. lining; 3. transition plate; 4. transition cavity; 5. first buffer plate; 6. second buffer plate; 7. support plate; 8. cover plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4 The environmentally friendly corrugated paper packaging box for protecting fragile goods shown in the figure comprises a box body 1, a liner 2 is arranged inside the box body 1, transition plates 3 are fixedly arranged at both ends of the liner 2, and two transition plates 3 are respectively fixedly arranged at the two ends inside the box body 1, the box body 1 and the liner 2 are both arranged as a frame structure, and the box body 1, the liner 2 and the transition plates 3 are bonded and connected by glue, the box body 1, the liner 2 and the transition plates 3 are all arranged as corrugated paperboards, and the inner side wall of the transition plate 3 is arranged as an inclined structure, the setting of the inclined structure makes the transition between the liner 2 and the box body 1 smoother, and facilitates the placement of products into the liner 2, and at the same time, the setting of the inclined structure can also improve the connection strength between the liner 2 and the box body 1, so as to achieve the effect of improving the structural strength of the box body 1, so as to facilitate the recycling of the box body 1;

[0023] Specifically, a transition chamber 4 is provided between the liner 2 and the box body 1, and the inner walls on both sides of the transition chamber 4 are respectively fixedly provided with a first buffer plate 5 and a second buffer plate 6, and a plurality of the first buffer plates 5 and the second buffer plates 6 are provided, and the plurality of the first buffer plates 5 and the second buffer plates 6 are arranged at equal intervals. The first buffer plates 5 and the second buffer plates 6 are provided, and the plurality of the first buffer plates 5 and the second buffer plates 6 are arranged at equal intervals. The first buffer plates 5 and the second buffer plates 6 are arranged in an arc structure, and the first buffer plates 5 and the second buffer plates 6 are arranged in a staggered manner. The arrangement of the arc structure allows the first buffer plates 5 and the second buffer plates 6 to have more contact surfaces, and the first buffer plates 5 are bonded to the inner wall of the box body 1 by glue, and the second buffer plates 6 are bonded to the outer wall of the liner 2 by glue;

[0024] More specifically, a support plate 7 is fixedly disposed inside the first buffer plate 5 and the second buffer plate 6, and the support plate 7 is configured as a "W"-shaped structure. The configuration of the support plate 7 can improve the load resistance performance of the first buffer plate 5 and the second buffer plate 6, and also facilitates the rapid reset of the first buffer plate 5 and the second buffer plate 6 after deformation;

[0025] Furthermore, two cover plates 8 are disposed at both ends of the box body 1 , and the two cover plates 8 are symmetrically disposed. The arrangement of the cover plates 8 facilitates the packaging of the box body 1 .

[0026] In summary, the utility model provides a liner 2 inside the box body 1, a transition chamber 4 is provided between the box body 1 and the liner 2, a first buffer plate 5 and a second buffer plate 6 are provided inside the transition chamber 4, the first buffer plate 5 and the second buffer plate 6 are both provided as arc structures, and the setting of the arc structure enables the first buffer plate 5 and the second buffer plate 6 to have more contact surfaces, and during the use of the box body 1, the liner 2 can protect the product, and when the box body 1 shakes or vibrates, the first buffer plate 5 and the second buffer plate 6 can absorb stress by mutual extrusion and deformation, thereby protecting the product inside the liner 2, transition plates 3 are provided between both ends of the liner 2 and the box body 1, and the inner side of the transition plate 3 is provided as an inclined structure, the setting of the inclined structure makes the transition between the liner 2 and the box body 1 smoother, and facilitates the placement of the product into the liner 2, and at the same time, the setting of the inclined structure can also enhance the connection strength between the liner 2 and the box body 1, thereby achieving the effect of enhancing the structural strength of the box body 1, so as to facilitate the recycling of the box body 1.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An environmentally friendly corrugated paper packaging box capable of protecting fragile goods, comprising a box body (1), characterized in that: The box body (1) is provided with an inner lining (2), and transition plates (3) are fixedly provided at both ends of the inner lining (2), and the two transition plates (3) are respectively fixedly provided at the two ends of the inner side of the box body (1), and the inner side wall of the transition plate (3) is arranged as an inclined structure, and a transition cavity (4) is arranged between the inner lining (2) and the box body (1), and the inner walls of the two sides of the transition cavity (4) are respectively fixedly provided with a first buffer plate (5) and a second buffer plate (6), and the first buffer plate (5) and the second buffer plate (6) are both arranged as an arc structure, and the first buffer plate (5) and the second buffer plate (6) are arranged in a staggered manner, and the first buffer plate (5) and the second buffer plate (6) are both fixedly provided with a support plate (7) inside, and the support plate (7) is arranged as a "W"-shaped structure.

2. The environmentally friendly corrugated paper packaging box for protecting fragile goods according to claim 1, characterized in that: A plurality of the first buffer plates (5) and the second buffer plates (6) are provided, and the plurality of first buffer plates (5) and the second buffer plates (6) are arranged at equal intervals.

3. The environmentally friendly corrugated paper packaging box for protecting fragile goods according to claim 2, characterized in that: Two cover plates (8) are provided at both ends of the box body (1), and the two cover plates (8) are symmetrically arranged.

4. The environmentally friendly corrugated paper packaging box for protecting fragile goods according to claim 3, characterized in that: The box body (1) and the inner lining (2) are both arranged as a frame structure, and the box body (1), the inner lining (2) and the transition plate (3) are bonded and connected by glue.

5. The environmentally friendly corrugated paper packaging box for protecting fragile goods according to claim 4, characterized in that: The first buffer plate (5) is bonded to the inner wall of the box body (1) by glue, and the second buffer plate (6) is bonded to the outer wall of the liner (2) by glue.

6. The environmentally friendly corrugated paper packaging box for protecting fragile goods according to claim 5, characterized in that: The box body (1), the inner lining (2) and the transition plate (3) are all configured as corrugated cardboard.

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