Double-layer tray

Abstract

The utility model discloses a double-layer tray, which belongs to the field of logistics transportation and comprises a first supporting plate and a second supporting plate, a first bayonet socket is arranged at the top corner position of the bottom of the first supporting plate, and a first connecting cylinder matched with the first bayonet socket is arranged at the top corner position of the top of the second supporting plate. The first bayonet socket is provided with a connecting plate through a notch, the bottom of the connecting plate is provided with a limiting block, the first connecting cylinder is provided with a positioning hole matched with the limiting block, and the first supporting plate and the second supporting plate are arranged oppositely and parallelly through the first bayonet socket and the first connecting cylinder. According to the double-layer tray, double-face use of the tray can be achieved through cooperation of the first inserting bases and the first connecting cylinders, the tray can also be divided into two single-face trays for use according to use requirements, and therefore the double-layer tray can be suitable for different logistics, storage and transportation requirements and meet variable operation environments, and use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics and transportation, in particular to a double-layer pallet. Background Art

[0002] A pallet is a logistical unit used with forklifts, racks, and other logistics equipment, primarily for storing, loading, and moving goods. It is an essential piece of logistics equipment in modern logistics and warehousing. Pallets are widely used in a wide range of fields, not only in logistics, warehousing, and transportation, but also in supermarkets, food, pharmaceuticals, chemicals, automobiles, and electronics.

[0003] A double-layer pallet is a pallet with a double-layer load-bearing surface. It can switch between the two sides when in use. However, due to its fixed double-sided design, the flexibility of the double-sided pallet is subject to certain limitations. The reasons are: on the one hand, although the double-sided pallet can switch between the two load-bearing surfaces, only one load-bearing surface is used during use, resulting in a waste of usable area; on the other hand, the double-layer pallet is large in size and weight, which makes it relatively difficult to carry and maintain, and cannot adapt to different logistics, warehousing and transportation needs. Utility Model Content

[0004] The purpose of the utility model is to propose a double-layer pallet in order to solve the problem that the existing double-layer pallet is not flexible enough in use and cannot be adapted to different logistics, warehousing and transportation needs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technology: a double-layer pallet, including a first pallet and a second pallet, a first socket is provided at the bottom top corner position of the first pallet, and a first connecting tube that cooperates with the first socket is provided at the top top corner position of the second pallet, a connecting plate is provided on the first socket through a slot, and a limiting block is provided at the bottom of the connecting plate, a positioning hole that cooperates with the limiting block is provided on the first connecting tube, and the first pallet and the second pallet are arranged opposite and parallel to the first connecting tube through the first socket.

[0006] As a further description of the above technical solution: a buffer assembly is provided inside the first connecting tube, the buffer assembly includes a pad movably installed in the first connecting tube, and a buffer member is provided at the bottom of the pad;

[0007] The first socket is plugged into the interior of the first connecting tube, and the pad is pressed against the bottom of the first socket via a buffer.

[0008] As a further description of the above technical solution: the buffer member includes a columnar rubber block, a connecting piece is provided at the bottom of the rubber block, and a plurality of buffer rings are provided on the outside of the rubber block.

[0009] As a further description of the above technical solution: the first socket is connected to the first support plate by bolts via the first mounting plate, and the first connecting tube is connected to the second support plate by bolts via the first positioning plate;

[0010] A first rubber ring is sleeved on the top of the first socket, which is located at the lower side of the first mounting plate.

[0011] As a further description of the above technical solution: a second socket is provided at the bottom of the first supporting plate, and a second connecting tube matched with the second socket is provided at the top of the second supporting plate;

[0012] The number of the second sockets and the number of the second connecting tubes are both multiple and are distributed in a cross shape between the first supporting plate and the second supporting plate.

[0013] As a further description of the above technical solution: the second socket is connected to the first support plate by bolts via the second mounting plate, and the second connecting tube is connected to the second support plate by bolts via the second positioning plate;

[0014] A second rubber ring is sleeved on the top of the second socket, which is located at the lower side of the second mounting plate.

[0015] As a further description of the above technical solution: the first support plate includes a first bearing plate and a second bearing plate, and a core plate is arranged between the first bearing plate and the second bearing plate.

[0016] As a further description of the above technical solution: the core plate includes transverse segments and longitudinal segments, and the transverse segments and the longitudinal segments form a honeycomb structure.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] The cooperation of the first socket and the first connecting tube can realize the double-sided use of the pallet, and the pallet can also be divided into two single-sided pallets according to the needs of use, so that the first pallet and the second pallet form two separate pallets for carrying use. After being disassembled into two pallets, it can adapt to items of different sizes and weights, increasing the flexibility of use, and can be applied to different logistics, warehousing and transportation needs to meet changing operating environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0020] Figure 2 A partial separation schematic diagram according to an embodiment of the present utility model is shown;

[0021] Figure 3A schematic structural diagram of a first socket and a first connecting tube provided according to an embodiment of the present utility model is shown;

[0022] Figure 4 A schematic structural diagram of a buffer assembly according to an embodiment of the present invention is shown;

[0023] Figure 5 A schematic structural diagram of a buffer provided according to an embodiment of the present utility model is shown;

[0024] Figure 6 A schematic structural diagram of a second socket and a second connecting tube provided according to an embodiment of the present utility model is shown;

[0025] Figure 7 A structural schematic diagram of a first support plate provided according to an embodiment of the utility model is shown.

[0026] Legend:

[0027] 1. First support plate; 11. First bearing plate; 12. Second bearing plate; 13. Core plate; 2. Second support plate; 3. First socket; 31. First mounting plate; 32. First rubber ring; 33. Notch; 34. Connecting plate; 35. Limit block; 4. First connecting tube; 41. First positioning plate; 42. Positioning hole; 43. Buffer assembly; 431. Pad; 432. Buffer member; 4321. Rubber block; 4322. Connecting piece; 4323. Buffer ring; 5. Second socket; 51. Second mounting plate; 52. Second rubber ring; 6. Second connecting tube; 61. Second positioning plate. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 7 The present embodiment provides a double-layer pallet, comprising a first pallet 1 and a second pallet 2. A first socket 3 is provided at the bottom corner of the first pallet 1, and a first connecting tube 4 cooperating with the first socket 3 is provided at the top corner of the second pallet 2. A connecting plate 34 is provided on the first socket 3 through a slot 33, and a limiting block 35 is provided at the bottom of the connecting plate 34. A positioning hole 42 cooperating with the limiting block 35 is provided on the first connecting tube 4. The first pallet 1 and the second pallet 2 are arranged opposite to and parallel to the first connecting tube 4 through the first socket 3.

[0030] In the present invention, the first socket 3 of the first support plate 1 is plugged into the first connecting tube 4 of the second support plate 2. When the first socket 3 is connected to the first connecting tube 4, the limit block 35 at the bottom of the connecting plate 34 in the notch 33 of the first socket 3 is squeezed toward the inside of the first socket 3. As the first socket 3 is plugged in, the connecting plate 34 is reset when the limit block 35 moves to the position of the positioning hole 42 of the first connecting tube 4, so that the limit block 35 is stuck in the positioning hole 42, and the first support plate 1 and the second support plate 2 are relatively and parallel to each other, thereby forming a double-sided support plate. When the pallet is used, when the limit block 35 in the positioning hole 42 is pressed to disengage the limit block 35 from the positioning hole 42, the first socket 3 can be removed from the first connecting tube 4, and then the first socket 3 acts as the base support of the first pallet 1, and the first connecting tube 4 acts as the base support of the second pallet 2, so that the first pallet 1 and the second pallet 2 can form two pallets for use. After being disassembled into two pallets, it can adapt to items of different sizes and weights, which increases the flexibility of use, and can be applied to different logistics, warehousing and transportation needs to meet changing operating environments.

[0031] Specifically, such as Figure 3 and Figure 4 As shown, a buffer assembly 43 is provided inside the first connecting tube 4. The buffer assembly 43 includes a pad 431 movably installed in the first connecting tube 4. A buffer member 432 is provided at the bottom of the pad 431.

[0032] The first socket 3 is inserted into the first connecting tube 4 , and the pad 431 abuts against the bottom of the first socket 3 via the buffer 432 .

[0033] Among them, when the first pallet 1 and the second pallet 2 are merged together, the first socket 3 is inserted into the first connecting tube 4. At this time, the bottom of the first socket 3 is against the pad 431, and the pad 431 is buffered by the buffer part 432, so that the double-layer pallet can have a certain buffering effect when it is carried by the first pallet 1 or the second pallet 2, thereby improving the stability of the pallet, and at the same time protecting the first socket 3 and the first connecting tube 4, avoiding the first socket 3 and the first connecting tube 4 from being crushed when the first pallet 1 and the second pallet 2 are merged.

[0034] It should be noted that if Figure 5 As shown, the buffer member 432 includes a cylindrical rubber block 4321, a connecting piece 4322 disposed at the bottom of the rubber block 4321, and a plurality of buffer rings 4323 disposed on the outside of the rubber block 4321. The buffer rings 4323 are made of rubber and are integrally formed with the rubber block 4321. The rubber block 4321 and the buffer rings 4323 form a bellows-like structure, which enables the buffer member 432 to have excellent buffering performance, thereby improving the connection security after the first socket 3 and the first connecting cylinder 4 are connected.

[0035] Specifically, such as Figure 1-Figure 3 As shown, the first socket 3 is bolted to the first support plate 1 through the first mounting plate 31, and the first connecting tube 4 is bolted to the second support plate 2 through the first positioning plate 41;

[0036] A first rubber ring 32 is sleeved on the top of the first socket 3 , which is located at the lower side of the first mounting plate 31 .

[0037] Among them, the first socket 3 is detachably connected to the first support plate 1 through the first mounting plate 31, and the first connecting tube 4 is detachably connected to the second support plate 2 through the first positioning plate 41, so that the first socket 3 and the first connecting tube 4 can be easily disassembled and repaired. After the first socket 3 is plugged into the first connecting tube 4, the first rubber ring 32 can, on the one hand, be sealed to prevent dust and impurities from entering the first connecting tube 4. On the other hand, the first rubber ring 32 can play a certain buffering role to improve the stability of the first socket 3 after being connected to the first connecting tube 4.

[0038] Specifically, such as Figure 1 and Figure 2 As shown, a second socket 5 is provided at the bottom of the first support plate 1, and a second connecting tube 6 that matches the second socket 5 is provided at the top of the second support plate 2;

[0039] There are multiple second sockets 5 and multiple second connecting tubes 6 , which are distributed in a cross shape between the first support plate 1 and the second support plate 2 .

[0040] Among them, the second socket 5 is the bottom support of the first pallet 1. When the first pallet 1 and the second pallet 2 are disassembled into two pallets for use, the first socket 3 and the second socket 5 form the bottom support of the first pallet 1, thereby dispersing the pressure of the first pallet 1 and making its load-bearing effect better. Similarly, the first connecting tube 4 and the second connecting tube 6 form the bottom support of the second pallet 2, thereby improving the load-bearing effect of the second pallet 2.

[0041] Specifically, such as Figure 2 and Figure 6 As shown, the second socket 5 is bolted to the first support plate 1 through the second mounting plate 51, and the second connecting tube 6 is bolted to the second support plate 2 through the second positioning plate 61;

[0042] A second rubber ring 52 is sleeved on the top of the second socket 5 , which is located at the lower side of the second mounting plate 51 .

[0043] Among them, the second socket 5 is detachably connected to the first support plate 1 through the second mounting plate 51, and the second connecting tube 6 is detachably connected to the second support plate 2 through the second positioning plate 61, so that the second socket 5 and the second connecting tube 6 can be conveniently disassembled and repaired. After the second socket 5 and the second connecting tube 6 are plugged in and connected, the second rubber ring 52 can, on the one hand, be sealed to prevent dust and impurities from entering the second connecting tube 6. On the other hand, the second rubber ring 52 can play a certain buffering role to improve the stability of the second socket 5 after being connected to the second connecting tube 6.

[0044] Specifically, such as Figure 1 、 Figure 2 and Figure 7 As shown, the first support plate 1 includes a first supporting plate 11 and a second supporting plate 12. A core plate 13 is provided between the first supporting plate 11 and the second supporting plate 12. The core plate 13 includes a transverse segment and a longitudinal segment. The transverse segment and the longitudinal segment form a honeycomb structure.

[0045] Among them, the first support plate 1 and the second support plate 2 have the same structural composition. A double-layer structure is formed by the first supporting plate 11 and the second supporting plate 12. The honeycomb core plate 13 in the middle can effectively improve the strength of the first support plate 1 and the second support plate 2, so that they can have a better load-bearing effect when in use.

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-layer pallet, characterized in that: The invention comprises a first support plate (1) and a second support plate (2), wherein a first socket (3) is provided at a top corner position of the bottom of the first support plate (1), and a first connecting tube (4) matched with the first socket (3) is provided at a top corner position of the second support plate (2), a connecting plate (34) is provided on the first socket (3) through a notch (33), and a limiting block (35) is provided at the bottom of the connecting plate (34), and a positioning hole (42) matched with the limiting block (35) is provided on the first connecting tube (4), and the first support plate (1) and the second support plate (2) are arranged opposite to and parallel to the first connecting tube (4) through the first socket (3).

2. A double-layer pallet according to claim 1, characterized in that: A buffer assembly (43) is provided inside the first connecting tube (4), and the buffer assembly (43) includes a pad (431) movably installed in the first connecting tube (4), and a buffer member (432) is provided at the bottom of the pad (431); The first socket (3) is plugged into the interior of the first connecting tube (4), and the pad (431) abuts against the bottom of the first socket (3) via the buffer (432).

3. A double-layer pallet according to claim 2, characterized in that: The buffer member (432) comprises a columnar rubber block (4321), a connecting piece (4322) is provided at the bottom of the rubber block (4321), and a plurality of buffer rings (4323) are provided on the outside of the rubber block (4321).

4. A double-layer pallet according to claim 1, characterized in that: The first socket (3) is bolted to the first support plate (1) via a first mounting plate (31), and the first connecting tube (4) is bolted to the second support plate (2) via a first positioning plate (41); A first rubber ring (32) is sleeved on the top of the first socket (3) at a position located on the lower side of the first mounting plate (31).

5. A double-layer pallet according to claim 1, characterized in that: The bottom of the first support plate (1) is provided with a second socket (5), and the top of the second support plate (2) is provided with a second connecting tube (6) that matches the second socket (5); The number of the second sockets (5) and the second connecting tubes (6) are both multiple and are distributed in a cross shape between the first support plate (1) and the second support plate (2).

6. A double-layer pallet according to claim 5, characterized in that: The second socket (5) is bolted to the first support plate (1) via a second mounting plate (51), and the second connecting tube (6) is bolted to the second support plate (2) via a second positioning plate (61); A second rubber ring (52) is sleeved on the top of the second socket (5) at a position located on the lower side of the second mounting plate (51).

7. A double-layer pallet according to claim 1, characterized in that: The first support plate (1) comprises a first bearing plate (11) and a second bearing plate (12), and a core plate (13) is provided between the first bearing plate (11) and the second bearing plate (12).

8. A double-layer pallet according to claim 7, characterized in that: The core plate (13) comprises a transverse segment and a longitudinal segment, and the transverse segment and the longitudinal segment form a honeycomb structure.

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