Multifunctional tray

Abstract

The utility model provides a multifunctional tray, which comprises a tray body, two mounting grooves are arranged on the tray body in parallel, a group of storable supporting structures used for supporting a roll core is arranged in each mounting groove, each group of storable supporting structures comprises two connectors which are oppositely arranged and are arranged in the mounting grooves in a sliding manner, and the connectors are arranged in the mounting grooves. The opposite ends of the two connectors are each hinged to a supporting rod, and an arc-shaped supporting structure is arranged at the tail end of each supporting rod. The problems that trays cannot be stacked together for transferring and other goods are inconvenient to bear due to the fact that the roll core supporting structure and the base plate are fixedly connected are solved, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trays, in particular to a multifunctional tray. Background Art

[0002] Plastic pallets are loading and unloading pads composed of a load surface and a forklift socket for facilitating cargo loading and unloading, transportation, storage and distribution. It is the most inconspicuous but ubiquitous logistics equipment in the logistics industry. It is the main means of converting static cargo into dynamic cargo. After its introduction, plastic pallets have been widely used in the logistics and transportation industry. For coiled materials with a core, they are mostly stored directly on the ground, with the axis of the core parallel to the horizontal plane. When the coiled materials are stored in the above manner, the outer surface of the bottom of the coiled materials is in direct contact with the ground. Under the influence of its own weight, the outer surface of the bottom of the coiled materials is prone to scratches or dents, which affects the normal use of the coiled materials.

[0003] Chinese patent CN217577549U discloses a pallet for materials with a roll core, a pallet for materials with a roll core, including a chassis, both sides of the upper surface of the chassis are provided with sinking grooves, a base is inserted in the sinking groove, a support seat is integrally fixed to the upper surface of the base, and an open groove for mounting the roll core is provided at one end of the support seat away from the base.

[0004] However, when the pallet does not need to transfer coils but other regular-shaped goods, the support base needs to be disassembled, which increases the workload, so the existing pallet needs to be optimized. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional pallet, which solves the problem in the prior art that the roll core support structure and the chassis are fixedly connected, making it inconvenient to stack the pallets for transportation and carrying other goods.

[0006] According to an embodiment of the utility model, a multifunctional pallet includes a pallet body, two mounting grooves are arranged in parallel on the pallet body, a group of retractable support structures for supporting a roll core is installed in each mounting groove, each group of retractable support structures includes two connectors that are relatively arranged and slidably installed in the mounting grooves, and the opposite ends of the two connectors are respectively hinged to a support rod, and an arc-shaped support structure is arranged at the end of the support rod.

[0007] The technical principle of the utility model is: when the winding core of the coiled material needs to be supported, the connector makes the two opposite support rods move closer to each other, one end of the support rod rotates upward, and the arc-shaped support surfaces of the two support rods support one end of the winding core; when support is not needed, the support rod moves to the inside of the pallet body.

[0008] Preferably, the connector includes a sliding block and a limit block, the sliding block is a rectangular parallelepiped, and the sliding block and the mounting groove are slidably connected; a sliding channel for the limit block to slide vertically is provided in the sliding block, and a limit hole is provided at the bottom of the mounting groove, the cross-sectional sizes of the limit block and the limit hole are adapted, and the height of the limit block is greater than the depth of the limit hole.

[0009] Preferably, it also includes a support block arranged at the free end of the support rod, the free end of the support rod is provided with an insertion hole, one end of the support block is provided with a plug-in rod, the plug-in rod and the insertion hole are adapted; one side of the support block is provided with an arc-shaped supporting surface, and the support block and the arc-shaped supporting structure are fitted together.

[0010] Preferably, a storage compartment is provided on the tray body, and the storage compartment and the support block are matched in size.

[0011] Preferably, it also includes two connecting rods, one end of which is rotatably connected to the middle part of the support rod, the rotating surface of the connecting rod is parallel to the rotating surface of the corresponding support rod, a positioning hole is provided in the middle part of the support rod on the opposite side, and the free end of the connecting rod is matched with the positioning hole; the support rod is provided with a placement groove matched with the connecting rod.

[0012] Preferably, the arc angle of the arc-shaped supporting surface of the supporting block is less than ninety degrees.

[0013] Preferably, a semi-hidden handle is provided on the upward side of the support rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and can quickly switch between states to carry coils, or switch to a normal pallet state to carry goods. When transferring the pallet, the support rod is placed inside the mounting groove on the pallet body, so that the space where the pallet is located is no different from other pallets; when the coil needs to be carried, one end of the support rod is extended to support the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a top view schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the handle structure of the utility model.

[0018] In the above drawings: 1. tray body; 2. coil; 3. sliding block; 4. limiting block; 5. support rod; 6. connecting rod; 7. mounting groove; 8. support block; 9. connector; 10. limiting hole; 11. positioning hole; 12. placement groove; 13. storage compartment; 14. handle. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1 As shown, the embodiment of the utility model proposes a multifunctional pallet, wherein two mounting grooves 7 are arranged in parallel on the pallet body 1, and a group of retractable support structures for supporting the coil core is installed in each mounting groove 7, and each group of retractable support structures includes two connectors 9 arranged opposite to each other and slidably installed in the mounting groove 7, and a support rod 5 is hinged to the opposite ends of the two connectors 9, and an arc-shaped support structure is arranged at the end of the support rod 5. In this embodiment, the thickness of the connector 9 and the support rod 5 is consistent with the depth of the mounting groove 7. When the support rod 5 and the connector 9 are located inside the mounting groove 7, the top surface of the support rod 5 and the connector 9 is coplanar with the top surface of the pallet body 1, so that when the retractable support structure is stored, the pallet body 1 can be used as an ordinary pallet, and when the support rod 5 is rotated to a tilted position, the support rods 5 on both sides and the arc-shaped support structures thereon can support coiled materials.

[0021] Preferably, the connector 9 includes a sliding block 3 and a limit block 4, wherein the sliding block 3 is a rectangular parallelepiped, and the sliding block 3 is slidably connected to the mounting groove 7. A sliding channel for the limit block 4 to slide vertically is provided in the sliding block 3, and a limit hole 11 is provided at the bottom of the mounting groove 7. The cross-sectional sizes of the limit block 4 and the limit hole 11 are adapted, and the height of the limit block 4 is greater than the depth of the limit hole 11. When the winding core needs to be supported, the connectors 9 in the two mounting grooves 7 are slid synchronously to shorten the distance between the two. When the sliding block 3 slides to make the limit block 4 move to the position corresponding to the limit hole 11, the limit block 4 slides downward, the lower part of the limit block 4 enters into the limit block 1, and the upper part of the limit block 4 contacts the sliding block 3. In this way, the sliding block 4 can be fixed in the position of the mounting groove 7.

[0022] Preferably, it also includes a support block 8 arranged at the free end of the support rod 5, the free end of the support rod 5 is provided with an insertion hole, and one end of the support block 8 is provided with a plug-in rod, and the plug-in rod is adapted to the insertion hole. An arc-shaped support surface is arranged on one side of the support block 8. A rubber layer is arranged on the mutual supporting surface to avoid rigid contact and protect the winding core. The support block 8 allows the area of ​​the support surface to be increased, or support blocks 8 of different curvatures can be replaced when the diameter of the winding core is different. The support block 8 fits the arc-shaped support structure.

[0023] Preferably, a storage compartment 13 is provided on the tray body 1, and the storage compartment 13 and the support block 8 are adapted in size. When the support block 8 is large in size and the support rod 5 needs to be placed in the mounting groove 7, the support block 8 is taken out and placed in the storage compartment 13 to improve practicality.

[0024] Preferably, two connecting rods 6 are further included, one end of the connecting rod 6 is rotatably connected to the middle of the support rod 5, the rotational surface of the connecting rod 6 is parallel to the rotational surface of the corresponding support rod 5, a positioning hole is provided in the middle of the support rod 5 on the opposite side, and the free end of the connecting rod 6 is adapted to the positioning hole. A placement groove 12 adapted to the connecting rod 6 is provided on the support rod 5. When the free end of the support rod 5 rotates upward, the connecting rod 6 is used to connect the two corresponding support rods 5, and the two corresponding support rods 5 maintain a consistent inclination angle. When the coil 2 has not yet fallen on the support surface, the connecting rod 6 keeps the two support rods 5 relatively fixed, so that the ends of the coil core can fall on the two support surfaces. When the support rod 5 is placed inside the mounting groove 7, the connecting rod 6 is located in the placement groove 12.

[0025] Preferably, the arc angle of the arc-shaped support surface of the support block is less than 90 degrees. When the arc angle formed by the two support surfaces is greater than 180 degrees, it will affect the placement of the winding core.

[0026] Preferably, a semi-hidden handle 14 is provided on the upward side of the support rod 5 and the stop block 4. When the free end of the support rod 5 needs to be removed from the tray body 1, the staff can hold the handle 14 and rotate the end of the support rod 5 with the support surface upward. Similarly, the stop block 4 needs to be moved upward to make the sliding block 3 slide, and move upward on the top surface of the stop block 4 through the handle 14.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional tray, comprising a tray body (1), characterized in that: Two mounting grooves (7) are arranged in parallel on the tray body (1), and a group of storable support structures for supporting the roll core is installed in each mounting groove (7), and each group of storable support structures comprises two connectors (9) arranged opposite to each other and slidably installed in the mounting grooves (7), and opposite ends of the two connectors (9) are respectively hinged to a support rod (5), and an arc-shaped support structure is arranged at the end of the support rod (5).

2. A multifunctional tray as claimed in claim 1, characterized in that: The connector (9) comprises a sliding block (3) and a limiting block (4); the sliding block (3) is a rectangular parallelepiped; the sliding block (3) and the mounting groove (7) are slidably connected; a sliding channel for the limiting block (4) to slide vertically is arranged in the sliding block (3); a limiting hole (11) is arranged at the bottom of the mounting groove (7); the cross-sectional sizes of the limiting block (4) and the limiting hole (11) are adapted, and the height of the limiting block (4) is greater than the depth of the limiting hole (11).

3. A multifunctional tray as claimed in claim 2, characterized in that: It also includes a support block (8) arranged at the free end of the support rod (5), the free end of the support rod (5) is provided with an insertion hole, one end of the support block (8) is provided with a plug-in rod, the plug-in rod and the insertion hole are adapted; one side of the support block (8) is provided with an arc-shaped support surface; the support block (8) and the arc-shaped support structure are fitted together.

4. A multifunctional tray as claimed in claim 3, characterized in that: The tray body (1) is provided with a storage compartment (13), and the storage compartment (13) and the support block (8) are adapted in size.

5. A multifunctional tray as claimed in claim 1, characterized in that: It also includes two connecting rods (6), one end of the connecting rod (6) is rotatably connected to the middle part of the support rod (5), the rotating surface of the connecting rod (6) is parallel to the rotating surface of the corresponding support rod (5), a positioning hole (10) is provided in the middle part of the support rod (5) on the opposite side, and the free end of the connecting rod (6) is matched with the positioning hole (10); the support rod (5) is provided with a placement groove (12) matched with the connecting rod (6).

6. A multifunctional tray as claimed in claim 3, characterized in that: The arc angle of the arc-shaped supporting surface of the supporting block (8) is less than ninety degrees.

7. A multifunctional tray as claimed in claim 1, characterized in that: A semi-hidden handle (14) is provided on the upward side of the support rod (5) and the limit block (4).

Images