Folding variable form structure high-strength buffer corner

Abstract

The application discloses a high-strength buffer corner with a folding variable form structure and relates to the field of buffer corners. The buffer corner comprises a first buffer corner, a second buffer corner movably connected to the left side of the first buffer corner, a third buffer pad fixedly connected to the top of the inner cavity of the second buffer corner, a first folding corner movably connected to the top and the bottom of the first buffer corner in a symmetrical manner, and a second folding corner movably connected to the top and the bottom of the second buffer corner in a symmetrical manner. The high-strength buffer corner with the folding variable form structure is made of regenerated waste paper pulp, has good environmental protection effect and good degradation effect, can realize high-strength all-around buffer design through unique corner structure design, ensures the safety of the product during transportation and carrying, and is applicable to lamps with different sizes through the innovative design of the deformation combination, so that the mold opening cost, the manufacturing cost and the management cost are reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the field of buffer corners, in particular to a high-strength buffer corner with a folding variable form structure. BACKGROUND

[0002] When materials are packaged, a corner protector needs to be used to protect the outer side of the materials, so as to ensure that the materials will not be damaged during transportation.

[0003] The existing paper support corner is complicated to install, so that the overall installation efficiency is low, and the cost is also high. When the user removes it, it is also more troublesome, which can affect the overall use experience. The buffering effect of the existing paper support corner cannot be guaranteed. When a larger impact is encountered, the paper support corner cannot provide secondary buffering protection. The side of the paper support corner also lacks a good supporting protection structure, and the phenomenon of collapse is prone to occur. Meanwhile, the paper support corner cannot be adjusted in position and angle according to the shape of the material, and the use adaptability is poor.

[0004] Therefore, it is necessary to provide a high-strength buffer corner with a folding variable form structure to solve the above problems. SUMMARY

[0005] The main purpose of the application is to provide a high-strength buffer corner with a folding variable form structure, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the application is as follows:

[0007] A high-strength buffer corner with a folding variable form structure, comprising a first buffer corner, a second buffer corner movably connected to the left side of the first buffer corner, a first supporting table fixedly connected to the center of the inner cavity of the first buffer corner, a first buffer pad fixedly connected to the top of the inner cavity of the first buffer corner, a second buffer pad fixedly connected to the bottom of the inner cavity of the first buffer corner, a second supporting table fixedly connected to the center of the inner cavity of the second buffer corner, a third buffer pad fixedly connected to the top of the inner cavity of the second buffer corner, and a fourth buffer pad fixedly connected to the bottom of the inner cavity of the second buffer corner.

[0008] The top and bottom of the first buffer corner are symmetrically movably connected with a first folding corner, and the top and bottom of the second buffer corner are symmetrically movably connected with a second folding corner.

[0009] Preferably, a third folding edge is arranged between the first buffer corner and the second buffer corner, and the opposite sides of the first buffer corner and the second buffer corner are symmetrically rotatably connected to the left and right sides of the third folding edge.

[0010] Preferably, the number of the first buffer pads is at least four, the first buffer pad and the first buffer pad are provided with a first groove, the number of the second buffer pads is at least ten, the second buffer pad and the second buffer pad are provided with a second groove, and the top of the first supporting table is fixedly connected with a first pad foot.

[0011] Preferably, the number of the third buffer pads is at least four, the third buffer pad and the third buffer pad are provided with a third groove, the number of the fourth buffer pads is at least ten, the fourth buffer pad and the fourth buffer pad are provided with a fourth groove, and the top of the second supporting table is fixedly connected with a second pad foot.

[0012] Preferably, the top of the left side of the first buffer corner is fixedly connected with a first clamping block, the bottom of the left side of the first buffer corner is fixedly connected with a second clamping block, the top of the right side of the second buffer corner is provided with a first clamping groove, the bottom of the right side of the second buffer corner is provided with a second clamping groove, the size of the first clamping block and the first clamping groove is matched, the first clamping block is inserted into the inner cavity of the first clamping groove, the size of the second clamping block and the second clamping groove is matched, and the second clamping block is inserted into the inner cavity of the second clamping groove.

[0013] Preferably, the top and the bottom of the first buffer corner are symmetrically fixedly connected with a first supporting foot, the number of the first supporting foot on the top and the bottom is at least four, a first filling groove is arranged between the first supporting foot and the first supporting foot, the opposite side of the two first folding corners is symmetrically fixedly connected with a first filling foot, the number of the first filling foot on the top and the bottom is at least five, the size between the first filling foot and the first filling foot is matched with the first supporting foot, the size of the first filling foot and the first filling groove is matched, the first filling foot is inserted into the inner cavity of the first filling groove, and the first supporting foot is inserted between the first filling foot and the first filling foot.

[0014] Preferably, the top and the bottom of the second buffer corner are symmetrically fixedly connected with a second supporting foot, the number of the second supporting foot on the top and the bottom is at least four, a second filling groove is arranged between the second supporting foot and the second supporting foot, the opposite side of the two second folding corners is symmetrically fixedly connected with a second filling foot, the number of the second filling foot on the top and the bottom is at least five, the size between the second filling foot and the second filling foot is matched with the second filling groove, the size of the second filling foot and the second filling groove is matched, the second filling foot is inserted into the inner cavity of the second filling groove, and the second supporting foot is inserted between the second filling foot and the second filling foot.

[0015] Preferably, the front surface of the two first folding corners is fixedly connected with a first folding edge, the front surface of the two first folding edges is rotatably connected with the front surface of the top and bottom of the first buffer corner, the front surface of the two second folding corners is fixedly connected with a second folding edge, and the front surface of the two second folding edges is rotatably connected with the front surface of the top and bottom of the second buffer corner.

[0016] Preferably, the folding modified structure high-strength buffer corner is made of regenerated waste paper pulp.

[0017] Preferably, the two sides of the inner cavity of the first groove, the second groove, the third groove and the fourth groove are fixedly connected with a reinforcing rib, and the reinforcing rib is a solid pulp suction structure.

[0018] Beneficial effects

[0019] Compared with the prior art, the folding modified structure high-strength buffer corner has the following beneficial effects:

[0020] 1. The folding modified structure high-strength buffer corner is made of regenerated waste paper pulp, has good environmental protection effect, good degradation effect, and unique corner structure design can achieve high-strength all-around buffer design to ensure the safety of the product during transportation and handling, and through the deformation combination innovative design, different size specifications of lamps can be applied, and the mold cost, manufacturing cost and management cost are reduced.

[0021] 2. The folding modified structure high-strength buffer corner can fold and unfold the first buffer corner and the second buffer corner according to the material to be installed, can protect the long side of the material after unfolding, and can protect the corner of the material after folding. The first clamping block and the second clamping block can be clamped into the first clamping groove and the second clamping groove of the second buffer corner, respectively, and can stabilize the first buffer corner and the second buffer corner after folding.

[0022] 3. The folding modified structure high-strength buffer corner can divide the inner cavity of the first buffer corner and the second buffer corner into two installation spaces through the first supporting table and the second supporting table, and can support and buffer the top and bottom of the material through the first buffer pad, the first pad foot and the second buffer pad arranged in the inner cavity of the first buffer corner, and the third buffer pad, the second pad foot and the fourth buffer pad arranged in the inner cavity of the second buffer corner. The whole has good wrapping effect.

[0023] 4、The folding variable form structure high-strength buffer corner, through the setting of the first folding corner and the second folding corner, can protect the side of the first buffer corner and the second buffer corner, the first filling foot set at the first folding corner can be clamped in the inner cavity of the first filling groove, and the second filling foot set at the second folding corner can be clamped in the inner cavity of the second filling groove, so that the first supporting foot and the first filling foot and the second filling foot and the second supporting foot can fill the first buffer corner and the second buffer corner, and the protection effect can be further improved when the material is protected.

[0024] 5、The folding variable form structure high-strength buffer corner, through the setting of the first folding edge and the second folding edge, the first folding corner and the second folding corner can be folded, and after the first folding corner and the second folding corner are folded to the top and bottom of the material, the fragile material can be further protected, and the safety protection performance of the material can be further improved during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a right-angle structure schematic view of the present application;

[0026] Figure 2 is a structure schematic view of the present application unfolded;

[0027] Figure 3 is an explosion view of the present application;

[0028] Figure 4 is a structure schematic view of the whole of the present application;

[0029] Figure 5 is a structure schematic view of the front of the second buffer corner of the present application.

[0030] In the figure: 1, first buffer corner; 2, first buffer pad; 3, first supporting table; 4, first groove; 5, first pad foot; 6, second buffer pad; 7, second groove; 8, second buffer corner; 9, third buffer pad; 10, third groove; 11, second supporting table; 12, second pad foot; 13, fourth buffer pad; 14, fourth groove; 15, first clamping block; 16, second clamping block; 17, first clamping groove; 18, second clamping groove; 19, first filling groove; 20, first supporting foot; 21, first folding corner; 22, first filling foot; 23, first folding edge; 24, second filling groove; 25, second supporting foot; 26, second folding corner; 27, second filling foot; 28, second folding edge; 29, third folding edge; 30, reinforcing rib. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0032] As Figures 1-2 shown, a kind of folding transformation structure high-strength buffer corner, including first buffer corner 1, the left side movable connection of first buffer corner 1 has second buffer corner 8, the middle fixed connection of first buffer corner 1 inner chamber has first support table 3, the top fixed connection of first buffer corner 1 inner chamber has first buffer pad 2, the bottom fixed connection of first buffer corner 1 inner chamber has second buffer pad 6, the middle fixed connection of second buffer corner 8 inner chamber has second support table 11, the top fixed connection of second buffer corner 8 inner chamber has third buffer pad 9, the bottom fixed connection of second buffer corner 8 inner chamber has fourth buffer pad 13, first buffer corner 1 and second buffer corner 8 between being provided with third folding edge 29, the side of first buffer corner 1 and second buffer corner 8 relative symmetrical rotation connection in the left and right sides of third folding edge 29, the number of first buffer pad 2 is at least four, first buffer pad 2 and first buffer pad 2 between being provided with first recess 4, the number of second buffer pad 6 is at least ten, second buffer pad 6 and second buffer pad 6 between being provided with second recess 7, the top fixed connection of first support table 3 has first pad foot 5, the number of third buffer pad 9 is at least four, third buffer pad 9 and third buffer pad 9 between being provided with third recess 10, the number of fourth buffer pad 13 is at least ten, fourth buffer pad 13 and fourth buffer pad 13 between being provided with fourth recess 14, the top fixed connection of second support table 11 has second pad foot 12, the top fixed connection of first buffer corner 1 left side has first clamping block 15, the bottom fixed connection of first buffer corner 1 left side has second clamping block 16, the top of second buffer corner 8 right side is provided with first clamping slot 17, the bottom of second buffer corner 8 right side is provided with second clamping slot 18, the size of first clamping block 15 and first clamping slot 17 is matched, first clamping block 15 is inserted in the inner chamber of first clamping slot 17, the size of second clamping block 16 and second clamping slot 18 is matched, second clamping block 16 is inserted in the inner chamber of second clamping slot 18.

[0033] The whole is made of regenerated waste paper pulp, has good environmental protection effect, and has good degradation effect, and the unique corner protection structure design can realize high-strength all-around buffer design, ensures the safety of the product during transportation and handling, realizes the application of different size specifications of lamps through the deformation combination innovative design method, reduces the mold cost, manufacturing cost, management cost and the like, through the third folding edge 29, the first buffer corner 1 and the second buffer corner 8 can be folded and unfolded according to the material to be installed, the unfolded first buffer corner 1 and the second buffer corner 8 can protect the long side of the material, the folded first buffer corner 1 and the second buffer corner 8 can protect the corner of the material, through the first clamping block 15 and the second clamping block 16, the first clamping block 15 and the second clamping block 16 can be clamped into the first clamping groove 17 and the second clamping groove 18 of the second buffer corner 8, the first buffer corner 1 and the second buffer corner 8 can be folded to have a stable effect, through the first supporting table 3 and the second supporting table 11, the inner cavity of the first buffer corner 1 and the second buffer corner 8 can be divided into two installation spaces, and the first buffer pad 2, the first pad foot 5 and the second buffer pad 6 arranged in the inner cavity of the first buffer corner 1 and the third buffer pad 9, the second pad foot 12 and the fourth buffer pad 13 arranged in the inner cavity of the second buffer corner 8 can support and buffer the top and bottom of the material, and the whole has good wrapping effect.

[0034] As Figure 1 , 3,4、5, a folding form structure high-strength buffer corner, the top and bottom of the first buffer corner 1 is symmetrically connected with the first folding corner 21, the top and bottom of the second buffer corner 8 is symmetrically connected with the second folding corner 26, the top and bottom of the first buffer corner 1 is fixedly connected with the first support leg 20, the number of the top and bottom first support leg 20 is at least four, the first filling slot 19 is arranged between the first support leg 20 and the first support leg 20, the opposite side of the two first folding corners 21 is fixedly connected with the first filling leg 22, the number of the top and bottom first filling leg 22 is at least five, the size of the first filling leg 22 and the first filling leg 22 is matched with the first support leg 20, the size of the first filling leg 22 and the first filling slot 19 is matched, the first filling leg 22 is inserted into the inner cavity of the first filling slot 19, the first support leg 20 is inserted between the first filling leg 22 and the first filling leg 22, the top and bottom of the second buffer corner 8 is fixedly connected with the second support leg 25, the number of the top and bottom second support leg 25 is at least four, the second filling slot 24 is arranged between the second support leg 25 and the second support leg 25, the opposite side of the two second folding corners 26 is fixedly connected with the second filling leg 27, the number of the top and bottom second filling leg 27 is at least five, the size of the second filling leg 27 and the second filling leg 27 is matched with the second filling slot 24, the size of the second filling leg 27 and the second filling slot 24 is matched, the second filling leg 27 is inserted into the inner cavity of the second filling slot 24, the second support leg 25 is inserted between the second filling leg 27 and the second filling leg 27, the front of the two first folding corners 21 is fixedly connected with the first folding edge 23, the front of the two first folding edges 23 is symmetrically connected with the top and bottom of the first buffer corner 1, the front of the two second folding corners 26 is fixedly connected with the second folding edge 28, the front of the two second folding edges 28 is symmetrically connected with the top and bottom of the second buffer corner 8, the folding form structure high-strength buffer corner is made of regenerated waste paper pulp.

[0035] The first and second folding corners 21 and 26 can protect the side of the first and second buffer corners 1 and 8, the first filling foot 22 arranged at the first folding corner 21 can be clamped in the inner cavity of the first filling groove 19, and the second filling foot 27 arranged at the second folding corner 26 can be clamped in the inner cavity of the second filling groove 24, so that the first and second filling feet 22 and 27 and the first and second supporting feet 20 and 25 can fill the first and second buffer corners 1 and 8, and the protection effect can be further improved when the material is protected, and the first and second folding edges 23 and 28 can be arranged to fold the first and second folding corners 21 and 26, so that the first and second folding corners 21 and 26 can be folded to the top and bottom of the material, and the fragile material can be further protected during transportation, and the safety protection performance of the material can be further improved. Specific embodiment one:

[0037] The reinforcing rib 30 is supported by solid suction pile pulp, and can be used for secondary buffering protection according to the shape of the material to be protected, and can be lengthened and widened according to the actual situation, and can change with the change of the edge of the overall structure.

[0038] It should be noted that the present application is a folding variable form structure high-strength buffer corner, and a plurality of first and second buffer corners are prepared according to the size of the material during use, and the four first and second buffer corners are folded into right angles, so that they can be sleeved around the material, and the first and second buffer pads, the first supporting table, the first pad foot and the second buffer pad in the first and second buffer corner cavities and the third buffer pad, the second supporting table, the second pad foot and the fourth buffer pad in the second buffer corner cavity can protect the four sides of the material, and the remaining first and second buffer corners are in a vertical state and are installed at the straight edge of the material, so that the protection of the material can be completed, and the first and second folding corners are folded by the first folding edge, so that the first and second folding corners at the top and bottom can protect the top and bottom of the material, and the protected material can be transported at this time.

[0039] The basic principles and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-strength buffer corner protector with a foldable deformable structure, comprising a first buffer corner protector (1), characterized in that: The left side of the first buffer corner guard (1) is movably connected to the second buffer corner guard (8), the center of the inner cavity of the first buffer corner guard (1) is fixedly connected to the first support platform (3), the top of the inner cavity of the first buffer corner guard (1) is fixedly connected to the first buffer pad (2), the bottom of the inner cavity of the first buffer corner guard (1) is fixedly connected to the second buffer pad (6), the center of the inner cavity of the second buffer corner guard (8) is fixedly connected to the second support platform (11), the top of the inner cavity of the second buffer corner guard (8) is fixedly connected to the third buffer pad (9), and the bottom of the inner cavity of the second buffer corner guard (8) is fixedly connected to the fourth buffer pad (13); The top and bottom of the first buffer corner guard (1) are symmetrically and movably connected to a first folding corner guard (21), and the top and bottom of the second buffer corner guard (8) are symmetrically and movably connected to a second folding corner guard (26); The front faces of the two first folded corner guards (21) are symmetrically fixedly connected to the first folded edges (23), and the front faces of the two first folded edges (23) are symmetrically rotationally connected to the front faces of the top and bottom of the first buffer corner guard (1). The front faces of the two second folded corner guards (26) are symmetrically fixedly connected to the second folded edges (28), and the front faces of the two second folded edges (28) are symmetrically rotationally connected to the front faces of the top and bottom of the second buffer corner guard (8).

2. The high-strength buffer corner protector with a foldable deformable structure according to claim 1, characterized in that: A third folded edge (29) is provided between the first buffer corner guard (1) and the second buffer corner guard (8), and opposite sides of the first buffer corner guard (1) and the second buffer corner guard (8) are symmetrically rotated and connected to the left and right sides of the third folded edge (29).

3. The high-strength buffer corner protector with a foldable deformable structure according to claim 1, characterized in that: The number of the first buffer pads (2) is at least four, and a first groove (4) is provided between the first buffer pads (2). The number of the second buffer pads (6) is at least ten, and a second groove (7) is provided between the second buffer pads (6). The top of the first support platform (3) is fixedly connected to a first foot (5).

4. The high-strength buffer corner protector with a foldable deformable structure according to claim 3 is characterized by: The number of the third buffer pads (9) is at least four, and a third groove (10) is provided between the third buffer pads (9) and the third buffer pads (9). The number of the fourth buffer pads (13) is at least ten, and a fourth groove (14) is provided between the fourth buffer pads (13) and the fourth buffer pads (13). The top of the second support platform (11) is fixedly connected to a second foot (12).

5. The high-strength buffer corner protector with a foldable deformable structure according to claim 1 is characterized by: The top of the left side of the first buffer corner protector (1) is fixedly connected to a first clamping block (15), the bottom of the left side of the first buffer corner protector (1) is fixedly connected to a second clamping block (16), the top of the right side of the second buffer corner protector (8) is provided with a first clamping slot (17), the bottom of the right side of the second buffer corner protector (8) is provided with a second clamping slot (18), the first clamping block (15) and the first clamping slot (17) are adapted in size, the first clamping block (15) is inserted into the inner cavity of the first clamping slot (17), the size of the second clamping block (16) is adapted in size to the second clamping slot (18), and the second clamping block (16) is inserted into the inner cavity of the second clamping slot (18).

6. The high-strength buffer corner protector with a foldable deformable structure according to claim 1, characterized in that: The top and bottom of the first buffer corner guard (1) are symmetrically fixedly connected with first supporting feet (20), and the number of the first supporting feet (20) at the top and bottom is at least four, and a first filling groove (19) is provided between the first supporting feet (20) and the first supporting feet (20). The first filling feet (22) are symmetrically fixedly connected to the opposite sides of the two first folded corner guards (21), and the number of the first filling feet (22) at the top and bottom is at least five, and the size between the first filling feet (22) and the first filling feet (22) is adapted to the size of the first supporting foot (20), and the first filling foot (22) is adapted to the size of the first filling groove (19). The first filling foot (22) is inserted into the inner cavity of the first filling groove (19), and the first supporting foot (20) is inserted between the first filling foot (22) and the first filling foot (22).

7. The high-strength buffer corner protector with a foldable deformable structure according to claim 1, characterized in that: The top and bottom of the second buffer corner guard (8) are symmetrically fixedly connected with second supporting feet (25), and the number of the second supporting feet (25) at the top and bottom is at least four, and a second filling groove (24) is provided between the second supporting feet (25) and the second supporting feet (25). The second filling feet (27) are symmetrically fixedly connected to the opposite sides of the two second folding corner guards (26), and the number of the second filling feet (27) at the top and bottom is at least five, and the size between the second filling feet (27) and the second filling feet (27) is adapted to the size of the second supporting foot (25), and the second filling foot (27) is adapted to the size of the second filling groove (24). The second filling foot (27) is inserted into the inner cavity of the second filling groove (24), and the second supporting foot (25) is inserted between the second filling foot (27) and the second filling foot (27).

8. The high-strength buffer corner protector with a foldable deformable structure according to claim 1, characterized in that: The high-strength buffer corner protector with a foldable deformable structure is made of recycled waste paper pulp.

9. The high-strength buffer corner protector with a foldable deformable structure according to claim 4, characterized in that: Both sides of the inner cavities of the first groove (4), the second groove (7), the third groove (10) and the fourth groove (14) are fixedly connected with reinforcing ribs (30), and the reinforcing ribs (30) are all solid slurry absorption structures.

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