Folding paperboard support

Abstract

The utility model provides a folding type paperboard support which comprises a paperboard support body formed by paper. The paperboard support body comprises a bottom plate, a bending part which is arranged on the periphery of the bottom plate through creases and can be folded to form a rectangular frame body, a supporting part which is arranged at the center of the bottom plate and can be bent downwards through a bending groove to form a horizontal supporting face, and a connecting part which is arranged on the bottom plate and can be connected with the two sides of the supporting part to be folded along with the supporting part. The bending parts on the periphery of the bottom plate can be turned over to form the rectangular frame body, then the supporting parts are turned over to form the supporting plane, the supporting plate part supporting strength is enhanced in cooperation with the connecting parts, operation is easy and convenient, the structure is simple, rapid folding forming can be achieved, and the production efficiency is improved. The use efficiency of the packaging box can be greatly improved, the supporting strength of the packaging box is further enhanced through the connecting parts, and the protection effect on objects in the packaging box can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard equipment technical field, especially a folding paperboard support. BACKGROUND

[0002] In the daily product packaging box, generally will set up with the product cooperation's support or inner card, mainly used for preventing product in the transportation process because of the collision, impact etc.

[0003] At present, the patent announcement number CN202987693U discloses a folding square frame support structure for packaging, comprising a square support frame body and a cavity, the four peripheral edges of the square support frame body comprise a first support wall, a second support wall and a connecting wall connecting the first support wall and the second support wall, the first support wall and the second support wall are arranged in parallel, the first support wall is provided with a shaped hook for positioning the second support wall, the second support wall is provided with a shaped groove matched with the shaped hook, the first support wall and the connecting wall are provided with a first crease structure, and the connecting wall and the second support wall are provided with a second crease structure.

[0004] Although the folding square frame support structure for packaging can effectively support the packaging box, the support structure is relatively complicated, and it is difficult to quickly install the support in the packaging box, which affects the use efficiency of the packaging box. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned defects of the prior art, the utility model aims to provide a folding paperboard support, which solves the problem of complicated structure and difficult quick installation in the prior art.

[0006] To achieve the above-mentioned purposes and other related purposes, the utility model provides a folding paperboard support, which comprises a paper-shaped paperboard support body, the paperboard support body comprises a bottom plate, a bending part arranged around the bottom plate and capable of being folded to form a rectangular frame body through a crease, a support part arranged at the center of the bottom plate and capable of being bent downward to form a horizontal support surface through a bending groove, and a connecting part arranged on the bottom plate and capable of connecting both sides of the support part and following the folding of the support part.

[0007] By adopting the technical scheme, the bending part around the bottom plate is folded to form a rectangular frame, then the support part is only folded to form a support plane, and the support strength of the support plate part is strengthened by the connecting part, so that the support paperboard body is folded and formed, and is placed in the packaging box, the operation is simple and convenient, the structure is simple, the packaging box can be quickly folded and formed, the use efficiency of the packaging box can be greatly improved, and the support strength is further strengthened by the connecting part, so that the protection effect of the goods in the packaging box is ensured.

[0008] In an embodiment of the present application, the support part includes two support plates arranged opposite to the middle part of the bottom plate and capable of being folded downward, a first bending surface arranged on the support plate and capable of being folded from the folding line on the bottom plate to a vertical state, and a second bending surface arranged on the support plate and capable of being folded from the folding line on the support plate to a horizontal state for supporting.

[0009] By adopting the technical scheme, the two support plates are folded to move to the lower side of the bottom plate, the support plane is formed by the two second bending surfaces, and the second bending surfaces are supported by the first bending surface, so that the bending mode is simple, the processing is convenient, and the production cost is reduced.

[0010] In an embodiment of the present application, the connecting part includes a connecting plate arranged on both sides of each support plate, a third bending surface arranged on the connecting plate and capable of being folded from the folding line on the bottom plate to a vertical state, and a fourth bending surface arranged on the connecting plate and capable of being folded from the folding line on the connecting plate to a horizontal state and connected with the second bending surface.

[0011] By adopting the technical scheme, the connecting plate is arranged on both sides of the support plate, so that the support strength of the support plate is further strengthened, and the support strength of the second bending surface is further improved by the two third bending surfaces.

[0012] In an embodiment of the present application, a clearance groove is arranged between the connecting plate and the support plate, the first bending surface and the third bending surface are not located in the same vertical plane, and the first bending surface and the third bending surface have the same length.

[0013] By adopting the technical scheme, the connecting plate can be folded with the support plate, so that the operation is more convenient and simple.

[0014] In an embodiment of the present application, the bending part includes four bending plates arranged around the bottom plate and capable of being folded by the folding line, the widths of the four bending plates are the same, and the width of the bending plate is greater than the length of the first bending surface.

[0015] By adopting the technical scheme, the four bending plates can be horizontally turned by 90° to be in a vertical state, and the adjacent side walls of the four bending plates after being folded can abut against each other to form a rectangular frame.

[0016] In an embodiment of the present application, the end of the connecting plate is integrally formed with the paperboard, and is located at the middle of the side wall of the supporting plate. The clearance groove is connected with the side walls of the first and second bending surfaces of the supporting plate.

[0017] By adopting the above technical scheme, the connecting plate can be folded with the supporting plate, and the folding positions of the connecting plate and the supporting plate are staggered, so that the supporting effect is better.

[0018] In an embodiment of the present application, the movable end of the two supporting plates is located at the middle line of the bottom plate.

[0019] By adopting the above technical scheme, the positioning and processing of the paperboard support body are more convenient, and the folding is more convenient.

[0020] As described above, the folding paperboard support of the present application has the following beneficial effects: the bending portions around the bottom plate are folded to form a rectangular frame, then the supporting portion is only folded to form a supporting plane, and the supporting strength of the supporting plate portion is enhanced by cooperating with the connecting portion, so that the support body of the paperboard is folded and formed, and is placed in the packaging box correspondingly. The operation is simple and convenient, the structure is simple, the folding formation is fast, the use efficiency of the packaging box is greatly improved, the supporting strength is further enhanced by using the connecting portion, and the protection effect of the articles in the packaging box is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 A structure schematic view of a paperboard support body not folded in the embodiment of the present application is shown;

[0022] Fig. 2 A structure schematic view of a paperboard support body folded in the embodiment of the present application is shown.

[0023] Element number explanation

[0024] 1, paperboard support body; 2, bottom plate; 3, bending portion; 4, supporting portion; 5, connecting portion;

[0025] 20, supporting plate; 21, first bending surface; 22, second bending surface;

[0026] 30, connecting plate; 31, third bending surface; 32, fourth bending surface; 33, clearance groove;

[0027] 40, bending plate. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification.

[0029] Please refer to Figs. 1-2 It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation of the present application. The conditions are not technically meaningful, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present specification are only for the convenience of clear description, and are not used to limit the scope of the present application. The change or adjustment of the relative relationship is also considered as the implementation of the present application without changing the technical content.

[0030] As Fig. 1 shown, the present application provides a folding paperboard support, comprising a paper forming paperboard support body 1, the paperboard support body 1 has multiple creases for folding and folding grooves, which can be folded by the creases and the folding grooves to fold the paperboard support body 1 into a rectangular support frame, and then placed in a packaging box for use.

[0031] The paperboard support body 1 comprises a bottom plate 2, a bending part 3 arranged around the bottom plate 2 by a crease to form a rectangular frame, a support part 4 arranged at the center of the bottom plate 2 to be bent downward by a bending groove and form a horizontal support surface, and a connecting part 5 arranged on the bottom plate 2 to connect both sides of the support part 4 and follow the folding of the support part 4.

[0032] As Fig. 2 shown, the support part 4 comprises two support plates 20 arranged oppositely in the middle of the bottom plate 2 and capable of being bent downward, a first bending surface 21 arranged on the support plate 20 and capable of being bent by the crease on the bottom plate 2 to be vertical, and a second bending surface 22 capable of being bent by the crease on the support plate 20 to be horizontal for support.

[0033] The bending end of the support plate 20 is integrally formed with the bottom plate 2, the two support plates 20 are arranged oppositely, the movable end of the two support plates 20 is located at the center line of the bottom plate 2, the two support plates 20 can be bent downward under stress, the first bending surface 21 is made vertical by the crease, the second bending surface 22 is made horizontal, and the support plane is formed by the two second support plates 20.

[0034] The connecting part 5 comprises connecting plates 30 arranged on both sides of each support plate 20, third bending surfaces 31 capable of being bent to a vertical state by the creases on the bottom plate 2, and fourth bending surfaces 32 capable of being bent to a horizontal state by the creases on the connecting plates 30 and connected with the second bending surfaces 22.

[0035] The side wall of the connecting plate 30 is separated from the bottom plate 2, a gap 33 is arranged between the connecting plate 30 and the support plate 20, the first bending surface 21 and the third bending surface 31 are not located in the same vertical plane, the first bending surface 21 and the third bending surface 31 have the same length, the end of the connecting plate 30 is integrally formed with the paperboard, and the end of the connecting plate 30 is located in the middle of the side wall of the support plate 20, and the gap 33 is connected with the side wall of the first bending surface 21 and the second bending surface 22 of the support plate 20.

[0036] When the support plate 20 is forced to be folded downward, the connecting plate 30 can be synchronously folded downward, so that the third bending surface 31 on the connecting plate 30 is in a vertical state, the fourth bending surface 32 cooperates with the second bending surface 22 to be in a horizontal state, and the connecting plate 30 on both sides of the support plate 20 can support the support plate 20.

[0037] The bending part 3 comprises four bending plates arranged around the bottom plate 2 and capable of being bent by creases, the four bending plates have the same width, and the width of the bending plate is greater than the length of the first bending surface 21, a rectangular frame body is formed by cooperation of the four bending plates, and the rectangular frame body can be placed in the packaging box to support the overall structure.

[0038] In summary, the utility model can form a rectangular frame body by folding the bending part 3 around the bottom plate 2, then only need to fold the support part 4 to form a support plane, and cooperate with the connecting part 5 to strengthen the support strength of the support plate 20, so that the support paperboard body can be folded and formed, and placed in the packaging box correspondingly, which is simple and convenient to operate, simple in structure, can be quickly folded and formed, can greatly improve the use efficiency of the packaging box, and further strengthens the support strength by the connecting part 5, so as to ensure the protection effect of the goods in the packaging box.

[0039] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0040] The above examples only exemplarily illustrate the principle and effect of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above examples without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A foldable paperboard support comprising a paper formed paperboard support body, characterized in that, The paperboard support body comprises a bottom plate, bending parts arranged around the bottom plate and capable of being folded to form a rectangular frame, a support part arranged at the center of the bottom plate and capable of being bent downward by a bending groove to form a horizontal support surface, and a connecting part arranged on the bottom plate and capable of connecting both sides of the support part and following the folding of the support part.

2. The folding paperboard support of claim 1, wherein: The support part comprises two support plates arranged oppositely at the middle of the bottom plate and capable of being bent downward, a first bending surface arranged on the support plate and capable of being bent by the upper folding crease of the bottom plate to be in a vertical state, and a second bending surface capable of being bent by the upper folding crease of the support plate to be in a horizontal state for support, and one side of the support plate is integrally formed with the bottom plate.

3. The folding paperboard support of claim 2, wherein: The connecting part comprises a connecting plate arranged on both sides of each support plate, a third bending surface arranged on the connecting plate and capable of being bent by the upper folding crease of the bottom plate to be in a vertical state, and a fourth bending surface capable of being bent by the upper folding crease of the connecting plate to be in a horizontal state and connected with the second bending surface, and the side wall of the connecting plate is separated from the bottom plate.

4. The folding paperboard support of claim 3, wherein: The accommodation groove is arranged between the connecting plate and the support plate, the first bending surface and the third bending surface are not located in the same vertical plane, and the first bending surface and the third bending surface have the same length.

5. The folding paperboard support of claim 2, wherein: The bending part comprises four bending plates arranged around the bottom plate and capable of being bent by the folding crease, the four bending plates have the same width, and the width of the bending plate is greater than the length of the first bending surface.

6. The folding paperboard support of claim 4, wherein: The end of the connecting plate is integrally formed with the paperboard, and the end of the connecting plate is located at the middle of the side wall of the support plate, and the accommodation groove is connected with the side wall of the first bending surface and the second bending surface of the support plate.

7. The folding paperboard support of claim 2, wherein: The movable end of the two support plates is located at the center line of the bottom plate.

Images