Paper tray

Abstract

The utility model relates to a paper tray, and relates to the field of paper product packaging, the paper tray comprises a paperboard, the paperboard comprises a bottom plate, a plurality of first side plates and a plurality of second side plates, the first side plates and the second side plates are arranged at the edges of the bottom plate, the bottom plate, the first side plates and the second side plates are integrally arranged, a plurality of cutting grooves are formed in the bottom plate, the cutting grooves are arranged in pairs, and the cutting grooves extend to the side plates; a first protruding part is formed in the area, between every two paired cutting grooves, of the bottom plate, a second protruding part is formed in the area, between every two paired cutting grooves, of the side plate, and when the side plates are perpendicular to the bottom plate, the first protruding parts are perpendicular to the bottom plate, and the second protruding parts are perpendicular to the side plates. The paper product tray has the effect of improving the structural strength of the paper product tray.

Description

Technical Field

[0001] The present application relates to the field of paper product packaging, and in particular to a paper pallet. Background Art

[0002] Paper products are widely used in product packaging due to their low production costs and recyclability. Cut cardboard is then bent to form a box structure, which is then used to place and package the product. This is a common method of modern product packaging.

[0003] Existing paper product pallets include cardboard, which includes a bottom plate and multiple side plates. The multiple side plates are respectively connected to the edges of the bottom plate. The bottom plate and the side plates are arranged in one piece. The bottom plate and the side plates are formed by cutting on the cardboard, so that the cardboard can be stacked and transported. The user bends the connection between the bottom plate and the side plates to make the side plates perpendicular to the bottom plate, thereby forming a box structure with the cardboard. The user can place goods in the box and set packaging supplies such as plastic sealing film on the box to facilitate the user to hold the box structure to carry and store the goods.

[0004] The above-mentioned related technical solutions have the following defects: the box structure is made of materials such as corrugated paper, which has low structural strength and is easily deformed after being squeezed. After deformation, it is difficult to recognize the information printed on the outside of the box, causing inconvenience. Utility Model Content

[0005] In order to improve the structural strength of a paper product pallet, the present application provides a paper pallet.

[0006] The paper pallet provided in this application adopts the following technical solution:

[0007] A paper pallet includes cardboard, which includes a bottom plate, multiple side panels 1 and multiple side panels 2, wherein the side panels 1 and 2 are arranged at the edge of the bottom plate, and the bottom plate, side panels 1 and 2 are arranged as an integral whole. A plurality of grooves are opened on the bottom plate, and the grooves are arranged in pairs. The grooves extend to the side plates. The bottom plate area between the two pairs of grooves forms a protrusion 1, and the side plate area between the two pairs of grooves forms a protrusion 2. When the side plates are perpendicular to the bottom plate, the protrusion 1 is perpendicular to the bottom plate, and the protrusion 2 is perpendicular to the side plates.

[0008] By adopting the above technical solution, the bottom plate and side plates are formed by cutting on the cardboard, so that users can stack the cardboard and transport it. The user can bend the side plates relative to the bottom plate, so that the cardboard is spliced to form a box structure and contain goods. By opening grooves on the cardboard, after the cardboard is bent into the box body, the part between the two paired grooves can be bent and protrude, thereby forming protrusion part 1 and protrusion part 2. When the box body is subjected to horizontal extrusion, the stress is distributed through the side plate 1 and the side plate 2. The protrusion part 1 and the protrusion part 2 can withstand the horizontal stress, thereby reducing the probability of deformation of the side plates and improving the structural strength of the paper product pallet.

[0009] Optionally, an abutment is provided at the connection between the protrusion part 1 and the protrusion part 2, and the abutment includes a clamping rod and a clamping plate. The clamping rod is fixed to the edge of one side of the clamping plate, the clamping rod abuts against the connection between the side plate and the bottom plate, and the end of the clamping plate away from the clamping rod abuts against the connection between the protrusion part 1 and the protrusion part 2.

[0010] By adopting the above technical solution, an abutment piece is provided at the connection between the protrusion part 1 and the protrusion part 2, so that the abutment piece plays the effect of supporting the protrusion part 1 and the protrusion part 2. After the user assembles the cardboard into a box body, the abutment piece can be inserted into the protrusion part. At this time, the clamping rod is clamped on the inner wall of the box body, and the clamping plate is tilted and abutted against the connection between the protrusion part 1 and the protrusion part 2, thereby keeping the protrusion part 1 perpendicular to the bottom plate and the protrusion part 2 perpendicular to the side plate, thereby improving the structural strength of the protrusion part.

[0011] Optionally, an adhesive plate is provided on the edge of the first side panel, and the adhesive plate is used to bend relative to the first side panel and fit with the second side panel.

[0012] By adopting the above technical solution, by arranging adhesive plates on the side panels, when the user bends the side panels to be perpendicular to the bottom panel, the adhesive plates can be perpendicular to the first side panel and fit with the second side panel. By arranging adhesive on the adhesive plates, the adhesive plates are fixedly connected to the second side panel, thereby forming a stable box structure with the paperboard.

[0013] Optionally, a bending plate is provided on the bonding plate, the bending plate is bent and perpendicular to the bonding plate, and the bending plate is attached to and bonded to the second protrusion.

[0014] By adopting the above technical solution, a bending plate is set on the adhesive plate so that the bending plate can be bent relative to the adhesive plate and parallel to the bottom plate. At this time, the bending plate can be fitted on the surface of the protrusion 2. The user sets an adhesive on the bending plate to fix the bending plate to the protrusion 2, thereby improving the structural stability of the protrusion 1 and the protrusion 2, reducing the probability of deformation and position displacement of the protrusion 1 and the protrusion 2, and improving the structural strength of the box body.

[0015] Optionally, the edge of the adhesive plate is a slant line, the side length of the adhesive plate connected to the side panel one is larger, and the side length of the adhesive plate away from the side panel one is smaller.

[0016] By adopting the above technical solution, by cutting the edge of the adhesive plate into a diagonal line, when the user bends the adhesive plate, the chance of the edge of the adhesive plate scratching the bottom plate and causing wrinkles can be reduced, thereby keeping the adhesive plate structure intact and improving the strength of the adhesive plate.

[0017] Optionally, a tear plate is provided on the side panel, and tear lines are provided on the side panel 1 and the side panel 2, and the tear plate is detachably connected to the side panel.

[0018] By adopting the above technical solution, by arranging tear panels on the side panels, users can tear side panels one and two along the tear line, thereby reducing the depth of the box body and facilitating the display of shallowly stacked goods in the box body.

[0019] Optionally, a clearance groove is provided on the second side panel.

[0020] By adopting the above technical solution, a recess is provided on the second side panel, and the outer packaging of the product is exposed through the recess, which further facilitates the display of the product.

[0021] Optionally, a carrying ring is fixed on the outer wall of the side panel, and both ends of the carrying ring are fixed on the side panel.

[0022] By adopting the above technical solution, by fixing the carrying ring on the side panel, the user can carry the box body by the carrying ring, which is convenient for use.

[0023] In summary, the beneficial technical effects of this application are:

[0024] 1. By cutting the bottom and side panels from the cardboard, users can stack the cards for transportation. Users can bend the side panels relative to the bottom panel to form a box structure for containing goods. By making grooves in the cardboard, after the cardboard is bent into the box body, the portion between the two pairs of grooves can bend and protrude, thereby forming protrusions 1 and 2. When the box body is subjected to horizontal compression, the stress is distributed through the side panels 1 and 2. The protrusions 1 and 2 can withstand the horizontal stress, thereby reducing the chance of side panel deformation and improving the structural strength of the paper product pallet.

[0025] 2. By providing an abutment at the connection between protrusion 1 and protrusion 2, the abutment serves to support protrusion 1 and protrusion 2. After the user assembles the cardboard into a box body, the abutment can be inserted into the protrusion. At this time, the clamping rod is clamped on the inner wall of the box body, and the clamping plate is tilted and abutted against the connection between protrusion 1 and protrusion 2, thereby keeping protrusion 1 perpendicular to the bottom plate and protrusion 2 perpendicular to the side plate, thereby improving the structural strength of the protrusions.

[0026] 3. By setting a bending plate on the adhesive plate, the bending plate can be bent relative to the adhesive plate and parallel to the bottom plate. At this time, the bending plate can be fitted on the surface of the protrusion 2. The user sets an adhesive on the bending plate to fix the bending plate to the protrusion 2, thereby improving the structural stability of the protrusion 1 and the protrusion 2, reducing the probability of deformation and position displacement of the protrusion 1 and the protrusion 2, and improving the structural strength of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 This is a schematic diagram of the usage status of an embodiment of the present application.

[0029] Figure 3 Schematic diagram of the structure of protrusion 1 and protrusion 2 in an embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of the abutment member of an embodiment of the present application.

[0031] Figure 5 Schematic diagram of the positions of protrusion 1 and protrusion 2 in an embodiment of the present application.

[0032] Figure 6 It is a structural schematic diagram of the bent plate of an embodiment of the present application.

[0033] Figure numerals: 1, bottom plate; 11, cutting groove; 12, protrusion part 1; 13, protrusion part 2; 2, side plate 1; 21, bonding plate; 211, bending plate; 22, tear plate; 3, side plate 2; 31, clearance groove; 4, abutment member; 41, clamping rod; 42, clamping plate. DETAILED DESCRIPTION

[0034] The present application is further described in detail below with reference to the accompanying drawings.

[0035] The present application embodiment discloses a paper tray, referring to Figure 1 and Figure 2 The cardboard includes a bottom panel 1, two side panels 1 2, and two side panels 2 3. The bottom panel 1, side panels 1 2, and side panels 2 3 are all rectangular plate structures. The two side panels 1 2 are respectively connected to opposite sides of the bottom panel 1, and the two side panels 2 3 are respectively connected to opposite sides of the bottom panel 1. The side panels 1 2 and side panels 2 3 are arranged around the bottom panel 1. The bottom panel 1, side panels 1 2, and side panels 2 3 are integrally arranged. The cardboard is cut to form the bottom panel 1, side panels 1 2, and side panels 2 3. The side panels 1 2 and side panels 2 3 are bent perpendicular to the bottom panel 1 to form a box structure.

[0036] Reference Figure 1and Figure 3 The bottom panel 1 is provided with multiple slots 11, arranged in pairs. The length of the slots 11 is perpendicular to the edge of the bottom panel 1 and extends to the side panels. When the user bends the side panels 1 and 2 to be perpendicular to the bottom panel 1, the bottom panel 1 and the side panels at the slots 11 are bent to form a first protrusion 12 on the bottom panel 1 and a second protrusion 13 on the side panels. The first protrusion 12 is perpendicular to the bottom panel 1, and the second protrusion 13 is perpendicular to the side panels. The first protrusion 12 and the second protrusion 13 are located within the cardboard box. The protrusion 12 and the protrusion 2 13 support the bottom plate 1 and the side plate. When the box body is subjected to horizontal extrusion, the protrusion 12 and the protrusion 2 13 bear the stress. The user opens multiple pairs of grooves 11 at intervals on the edge of the bottom plate 1 so that the side plate 1 2 and the side plate 2 3 can be bent to form the protrusion 2 13, thereby enabling the protrusion 2 13 to withstand the stress applied to the side plate 1 2 and the side plate 2 3.

[0037] Reference Figure 3 and Figure 4 Abutment 4 is provided on one side of protrusion 12 and protrusion 2 13. Abutment 4 is clamped at the connection between protrusion 1 12 and protrusion 2 13. Abutment 4 includes a clamping rod 41 and a clamping plate 42. Clamping plate 42 is configured as a rectangular plate, and clamping rod 41 is connected to the edge of clamping plate 42. Clamping rod 41 abuts the connection between side plate and bottom plate 1, and the side of clamping plate 42 away from clamping rod 41 abuts the connection between protrusion 1 12 and protrusion 2 13. Abutment 4 can keep protrusion 1 12 perpendicular to bottom plate 1 and protrusion 2 13 perpendicular to side plate, thereby maintaining good structural strength of protrusion 1 12 and protrusion 2 13.

[0038] Reference Figure 5 Adhesive plates 21 are respectively provided on both sides of the side panel 1 2. The adhesive plates 21 can be bent and perpendicular to the side panel 1 2. When the adhesive plates 21 are perpendicular to the side panel 1 2, the adhesive plates 21 are in contact with the side panel 2 3. The user can fix the adhesive plates 21 and the side panel 2 3 by setting adhesive on the adhesive plates 21, thereby keeping the structure of the box body stable.

[0039] Reference Figure 1 and Figure 5 The edge of the adhesive plate 21 is a slanted line, with the side of the adhesive plate 21 connected to the side panel 1 2 having a larger side length, and the side of the adhesive plate 21 away from the side panel 1 2 having a smaller side length. When the user bends the adhesive plate 21, the chance of the edge of the adhesive plate 21 rubbing against the surface of the bottom plate 1 is reduced, thereby reducing the chance of the edge of the adhesive plate 21 bending and improving the structural strength of the adhesive plate 21.

[0040] Reference Figure 6The adhesive plate 21 is provided with a bent plate 211. The bent plate 211 is formed by cutting the adhesive plate 21. The user bends the adhesive plate 21 so that the bent plate 211 can be perpendicular to the adhesive plate 21. When the protrusion 1 12 and the protrusion 2 13 are arched relative to the inner wall of the box body, the bent plate 211 can be attached to the inner wall of the protrusion 2 13. The user applies adhesive on the bent plate 211 to fix the bent plate 211 to the protrusion 2 13. When the user assembles the cardboard into a box body, the side panel 1 2 and the side panel 2 3 are connected and fixed to each other. The bent plate 211 further serves to connect the protrusion 1 12 and the protrusion 2 13, allowing the protrusion 1 12 and the protrusion 2 13 to remain arched from the inner wall of the box body and provide support for the side panels.

[0041] Reference Figure 2 A tear plate 22 is provided on each of the side panels 1 2 and 2 3. The tear plate 22 is a rectangular cardboard. The tear plate 22 is integrated with the side panel. An easy-tear line is provided between the tear plate 22 and the edge of the side panel. By tearing the tear plate 22 along the easy-tear line, the user can reduce the depth of the box body formed by the cardboard, thereby making it easier for the user to take out the items contained in the box body and facilitate use.

[0042] Reference Figure 2 A recess 31 is provided in the middle of the side panel 3. By providing the recess 31, when the cardboards are assembled into a box body, the outer packaging of the items in the box body can be exposed through the recess 31, making it convenient for users to view and take them.

[0043] Reference Figure 2 Several hand rings 5 are provided on the side panels, and the hand rings 5 are fixed on the outer surface of the side panels 1 2 or 2 3. The hand rings 5 can be made of plastic products into a strip-like structure. The two ends of the hand rings 5 are respectively fixed on the side panels. There is a gap between the middle of the hand rings 5 and the side panels. The user grasps and carries the box body through the hand rings 5, which is convenient for use.

[0044] The implementation principle of the embodiment of the present application is as follows: by cutting out the bottom plate 1, side panel 1 2 and side panel 2 3 on the cardboard, the user can bend the side panel 1 2 and side panel 2 3 so that the side panel 1 2 and side panel 2 3 are arranged perpendicularly relative to the bottom plate 1 and form a box body; by providing a groove 11 on the bottom plate 1, the user can form a protrusion 12 and a protrusion 2 13 on the box body by pressing the paper between the two grooves 11; by providing a plug-in in the protrusion 1 12 and the protrusion 2 13, the structural strength of the protrusion 1 12 and the protrusion 2 13 is improved, the protrusion 1 12 is kept perpendicular to the bottom plate 1, and the protrusion 2 13 is kept perpendicular to the side plate, thereby improving the structural strength of the protrusion 1 12 and the protrusion 2 13 and improving the overall compressive strength of the box body.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A paper pallet, characterized by: The cardboard includes a bottom plate (1), a plurality of side plates (2) and a plurality of side plates (3), wherein the side plates (2) and the side plates (3) are arranged at the edge of the bottom plate (1), and the bottom plate (1), the side plates (2) and the side plates (3) are arranged as a whole. A plurality of grooves (11) are provided on the bottom plate (1), and the grooves (11) are arranged in pairs. The grooves (11) extend to the side plates, and the bottom plate (1) area between the two paired grooves (11) forms a protrusion (12), and the side plate area between the two paired grooves (11) forms a protrusion (13). When the side plates are perpendicular to the bottom plate (1), the protrusion (12) is perpendicular to the bottom plate (1), and the protrusion (13) is perpendicular to the side plates.

2. A paper pallet according to claim 1, characterized in that: A contact member (4) is provided at the connection between the protrusion part 1 (12) and the protrusion part 2 (13), and the contact member (4) includes a clamping rod (41) and a clamping plate (42). The clamping rod (41) is fixed to an edge of one side of the clamping plate (42), the clamping rod (41) abuts against the connection between the side plate and the bottom plate (1), and an end of the clamping plate (42) away from the clamping rod (41) abuts against the connection between the protrusion part 1 (12) and the protrusion part 2 (13).

3. A paper pallet according to claim 1, characterized in that: An adhesive plate (21) is provided at the edge of the side panel one (2), and the adhesive plate (21) is used to bend relative to the side panel one (2) and to fit with the side panel two (3).

4. A paper pallet according to claim 3, characterized in that: A bending plate (211) is provided on the bonding plate (21), the bending plate (211) is bent and perpendicular to the bonding plate (21), and the bending plate (211) is attached to and bonded to the second protrusion (13).

5. The paper pallet according to claim 3, characterized in that: The edge of the adhesive plate (21) is a slant line, the side length of the adhesive plate (21) connected to the side plate (2) is larger, and the side length of the adhesive plate (21) away from the side plate (2) is smaller.

6. The paper pallet according to claim 1, characterized in that: The side panels are provided with tear-off plates (22), and side panels 1 (2) and 2 (3) are provided with tear-off lines. The tear-off plates (22) are detachably connected to the side panels.

7. The paper pallet according to claim 1, characterized in that: The second side plate (3) is provided with a clearance groove (31).

8. The paper pallet according to claim 1, characterized in that: A hand ring (5) is fixed on the outer wall of the side plate, and both ends of the hand ring (5) are fixed on the side plate.

Images