A portable freight pallet for storage

Abstract

The present invention discloses a portable freight pallet for warehousing, which relates to the technical field of freight pallets. The main points of its technical solution are as follows: the portable freight pallet for warehousing comprises a pallet, wherein symmetrical two sides of the pallet are provided with storage bins for rolling and storing straps, and both ends of the storage bins are wrapped with straps for binding goods placed on the surface of the pallet through torsion spring rods, the outer surface of the pallet corresponding to the position of the storage bin is inwardly recessed and provided with a groove and a through hole for slidably inserting and pulling out the strap for communication, and the strap is fixedly connected to one end of the torsion spring rod arranged in the storage bin as a fixed end, so that a certain storage space is opened in the pallet and the strap is rolled and stored through the torsion spring rod, so that during the use of the pallet, the strap in the pallet is directly pulled out to wrap and bind the goods, and after use, the strap can be directly stored in the pallet through the rotation of the torsion spring rod, and there is no need to carry straps for binding additionally, which is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of freight pallets, and more particularly to a portable freight pallet for warehousing. Background Art

[0002] Freight pallets are a type of logistics unit used in conjunction with forklifts, shelves and other logistics equipment. They can be used to store, load and transport goods, and are one of the essential logistics equipment in modern logistics warehousing.

[0003] Common freight pallets on the market are generally made of wood or plastic. During use, the goods are usually placed directly on the surface of the freight pallet for stacking. After the goods are stacked, for some goods to ensure stability during stacking and transportation, a fastening bandage is usually wrapped around the outside of the goods to package and bind the goods to prevent the goods stacked on the surface of the freight pallet from loosening and falling off the surface of the freight pallet due to shaking during transportation. Currently, it is generally necessary to stack the goods on the surface of the freight pallet, then take out the additional straps to wrap and bind the goods. After the goods are removed, the straps need to be stored separately so that the freight pallet and the straps can be recycled together. When using the freight pallet, it is also necessary to carry a large number of straps to bind the goods, which makes the freight pallet less portable.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a portable freight pallet for warehousing. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide a portable freight pallet for warehousing.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: the portable freight pallet for warehousing comprises a pallet, symmetrically provided with storage bins on both sides of the pallet for rolling up and storing straps, both ends of the storage bins are wrapped with straps for binding goods placed on the surface of the pallet through torsion spring rods, the outer surface of the pallet corresponding to the position of the storage bin is inwardly recessed and provided with a groove and a through hole for slidably inserting and withdrawing the straps for communication, one end of the strap fixedly connected to the torsion spring rod provided in the storage bin is the fixed end, and the end for pulling out the straps and binding the goods is the pulling end, the pulling ends of the two groups of straps provided on both sides of the pallet are cooperated with plug-in boxes and plug-in plates for quickly disassembling and tightening the straps, and retractable straps are provided in the pallet for binding goods on the surface of the pallet.

[0007] In the present solution, a cavity with a shape and size suitable for inserting an insert plate is provided in the insert box, one end of the insert box is connected to a strap and is in a closed state, while the other end is open for inserting the insert plate, and a limit gear for limiting is symmetrically installed on one side of the open end in the insert box, one side of two groups of the limit gears are fixedly connected to a fastening rotating rod, and the fastening rotating rod is rotatably plugged into the two sides of the open end in the insert box, and the top plate in the insert box is connected to the opposite side of the limit gear through a compression spring, and multiple groups of limit holes for plugging in the limit gear for limiting and fixing are provided at both ends of the detachable plug-in plug-in board in the insert box, so that after the strap is used to bind the goods, the plug-in board is plugged into the insert box and gradually tightened, thereby tightening and fixing the strap on the surface of the pallet.

[0008] In this embodiment, one side of the limit gears rotatably installed at both ends of the plug-in box is abutted and connected with two groups of top rods for limiting the rotation direction of the limit gears. The end of the top rod away from the limit gear is rotatably installed in the plug-in box through a damping shaft. A top block that can be rotatably and individually abutted against the top rod is arranged between the two groups of the top rods. The side of the top block facing the middle of the plug-in box is rotatably connected in the plug-in box through a damping bearing, and the other side of the top block is fixedly connected to the limit rotating rod running through the outside of the plug-in box, so as to fix the port of the strap and bind the goods.

[0009] It should be noted that a clamping ball for locking is arranged around one side of the top block on which the damping bearing is arranged. The clamping ball is slidably inserted into the clamping hole, and the clamping hole is correspondingly opened on the inner wall of the plug-in box to fix the rotation angle and position of the top block.

[0010] Furthermore, the plug plates are arranged into two groups of symmetrical convex shapes and a cylindrical rolling rod is connected in between for rolling up the binding straps.

[0011] The bottom of the pallet is provided with two parallel and inwardly recessed slots for a forklift to be inserted into and lift the pallet.

[0012] Preferably, the bottom of the tray is provided with inwardly recessed cable tie grooves in the middle of the four sides for limiting the position of the wound binding straps.

[0013] Preferably, ventilation holes are provided on the surface of the pallet to provide ventilation and heat dissipation effect for the bottom of the goods stored on the surface of the pallet.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By opening a certain storage space in the pallet and wrapping the straps through the torsion spring rod, the straps in the pallet can be directly pulled out to wrap and bind the goods during the use of the pallet, and the straps can be directly stored in the pallet by rotating the torsion spring rod after use, without the need to carry additional straps for binding, which is more convenient;

[0016] 2. By setting the plug box and the plug board, the plug board is plugged into the plug box, and the limit gear set in the plug box is rotated, so that the limit gear is correspondingly plugged into the limit hole set on the outside of the plug board, so as to adjust the tightness of the binding of the strap to the goods by using the insertion depth of the plug board in the plug box, so as to better bind the goods, quickly fix the binding strap for the goods, and improve the quickness of binding the pallet to the goods;

[0017] 3. A top block is provided between the top rods connected to the sliding contact connection on one side of the limit gear provided in the plug box, so as to limit the position of the top rod, thereby limiting the rotation direction of the limit gear through the contact and limit of the limit gear by two sets of top rods, thereby limiting the tightened strap, so that the strap will only become tighter and tighter without loosening during the shaking process;

[0018] 4. A rotatable clamping ball is arranged on one side of the top block connected to the plug box by a damping bearing and slidably inserted into a clamping hole provided on the inner wall of the plug box, thereby limiting the rotation position of the top block, thereby providing a certain fixing effect on the interference limitation of the top block to the top rod;

[0019] 5. A cylindrical rolling rod for rolling up the strap is installed between two sets of symmetrically arranged convex plug-in plates. When the strap is too long, the excess strap can be rolled up on the surface of the rolling rod and then the plug-in plate can be inserted into the plug-in box for fixing, thereby improving the firmness of the cargo binding;

[0020] 6. A cross-shaped cable trough is opened in the middle of the four sides of the bottom of the pallet, so that the straps wrapped around the surface of the goods can be wrapped through the cable trough, thereby fixing the position of the straps and preventing them from sliding and falling off during the binding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a portable freight pallet for storage in the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of a cable duct in a portable storage freight pallet of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of a groove in a portable storage freight pallet of the present invention;

[0025] Figure 4This is a schematic structural diagram of an insert box in a portable storage freight pallet of the present invention;

[0026] Figure 5 This is a schematic structural diagram of a plug-in plate in a portable storage freight pallet of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of a limit gear in a portable storage freight pallet of the present invention;

[0028] Figure 7 This is a schematic structural diagram of a top rod in a portable storage freight pallet of the present invention;

[0029] Figure 8 A portable storage freight pallet according to the present invention Figure 7 Enlarged view of point A in the middle;

[0030] Fig. 9 The present invention is a schematic structural diagram of a top block in a portable freight pallet for storage.

[0031] 1-tray; 2-slot; 3-insertion box; 4-cable slot; 5-groove; 6-ventilation hole; 7-insertion plate; 8-binding strap; 9-limiting gear; 10-fastening rotating rod; 11-limiting rotating rod; 12-limiting hole; 13-reset spring; 14-top block; 15-top rod; 16-clamping hole; 17-damping bearing; 18-damping rotating shaft; 19-clamping ball; 20-winding rod; 21-torsion spring rod; 22-storage bin; 23-compression spring; 24-top plate. DETAILED DESCRIPTION

[0032] like Figure 1-9 As shown, the present invention provides a portable freight pallet for storage. When the goods need to be transferred, after the goods are stacked on the surface of the pallet, in order to prevent the goods on the surface of the pallet 1 from being easily slightly impacted during transportation and being damaged during the transfer process because the goods are not a whole, it is necessary to use a binding strap 8 to bind them;

[0033] The portable freight pallet 1 for storage comprises a pallet 1, wherein storage bins 22 for rolling and storing straps 8 are provided on symmetrical two sides of the pallet 1, and straps 8 for binding goods placed on the surface of the pallet 1 are rolled up on both ends of the storage bins 22 through torsion spring rods 21, and the outer surface of the pallet 1 corresponding to the position of the storage bins 22 is inwardly recessed and provided with a groove 5 and a through hole for slidably inserting and withdrawing the straps 8 for communication, and one end of the strap 8 fixedly connected to the torsion spring rod 21 provided in the storage bin 22 is the fixed end, and the other end for pulling out the strap 8 and binding the goods is the pulling end, and the pulling ends of the two groups of straps 8 provided on both sides of the pallet 1 are cooperated with the installation of the plug box 3 and the plug board 7 for quickly disassembling and tightening the straps 8, and the stowable straps 8 are provided in the pallet 1 for binding the goods on the surface of the pallet 1;

[0034] Pull the plug box 3 and the plug board 7 outward from the grooves 5 on both sides of the pallet 1, and pull out all the straps 8 wrapped around the surface of the torsion spring rod 21 in the storage bin 22 driven by the plug box 3 and the plug board 7, and then wrap the straps 8 around the outside of the goods to bind them;

[0035] A cable tie groove 4 is provided in the middle of the four sides of the bottom of the tray 1 and is recessed inwards to limit the position of the wound binding belt 8;

[0036] Wrap the strap 8 around the outside of the cargo and pass the strap 8 through the cable tie groove 4 opened at the bottom of the pallet 1, and limit the position of the strap 8 through the cable tie groove 4 to prevent the strap 8 from sliding off;

[0037] A cavity with a shape and size suitable for the insertion of the plug plate 7 is provided in the plug box 3. One end of the plug box 3 is connected to the binding strap 8 and is in a closed state, while the other end is open for the insertion of the plug plate 7. A limiting gear 9 for limiting is symmetrically installed on one side of the open end of the plug box 3. One side of two sets of limiting gears 9 is fixedly connected to a fastening rotating rod 10. The fastening rotating rod 10 is rotatably plugged in the two sides of the open end of the plug box 3. The plug box 3 is connected to the top plate 24 on the opposite side to the limiting gear 9 through a compression spring 23. Both ends of the plug plate 7 that can be detachably plugged in the plug box 3 are provided with multiple sets of limiting holes 12 for plugging the limiting gear 9 for limiting and fixing. After the binding strap 8 is used to bind the goods, the plug plate 7 is plugged into the plug box 3 and gradually tightened, thereby tightening and fixing the binding strap 8 on the surface of the pallet 1;

[0038] A clamping ball 19 for clamping and limiting is arranged around one side of the top block 14 provided with a damping bearing 17. The clamping ball 19 is slidably inserted into the clamping hole 16. The clamping hole 16 is correspondingly opened on the inner wall of the plug box 3 to fix the rotation angle and position of the top block 14.

[0039] After the strap 8 is tied, the plug plate 7 is inserted into the plug box 3. When the excess strap 8 is too long to bind the goods one more circle, the strap 8 is rolled up on the surface of the rolling rod 20 set between the plug plates 7 to shrink the excess strap 8. Then, the plug plate 7 is inserted into the plug box 3, and the tightening rotating rod 10 is rotated clockwise. At this time, the top rod 15 near the top for limiting the clockwise rotation of the limit gear 9 is restricted by the resistance of the top block 14 and is separated from the limit gear 9. The top rod 15 near the bottom for limiting the counterclockwise rotation of the limit gear 9 is abutted between the tooth grooves of the limit gear 9, thereby preventing the limit gear 9 from rotating counterclockwise. By the clockwise rotation of the limit gear 9 and inserting the card tooth into the limit hole 12 opened on the outer side of the plug plate 7, the rotation of the limit gear 9 is restricted, thereby ensuring that the limit gear 9 can only rotate clockwise in the plug box 3 to pull the strap. When the belt 8 is tightened, the limit gear 9 cannot rotate counterclockwise. Therefore, in the process of binding the goods, the binding of the goods will only become tighter due to shaking and other reasons but will not loosen. At the same time, the rotation of the top block 14 is restricted and fixed by the damping bearing 17 on one side and the card ball 19 inserted in the card hole 16. When the strap 8 needs to be stored, the limit rotating rod 11 is rotated, and the reset spring 13 is cooperated to rotate the top block 14 set at the bottom end of the limit rotating rod 11 from the inner side of the top rod 15 that limits the clockwise rotation of the limit gear 9 to the inner side of the top rod 15 that resists the counterclockwise rotation direction of the limit gear 9, separate the top rod 15 that limits the counterclockwise rotation of the limit gear 9 from the limit gear 9, and insert the top rod 15 that limits the clockwise rotation of the limit gear 9 into the tooth groove of the limit gear 9, and at the same time, the card ball 19 is inserted into the card hole 16 at the corresponding position and fixed, so that the plug board 7 can be drawn out of the plug box 3;

[0040] The plug plates 7 are arranged into two groups of symmetrical convex shapes and connected between them is a cylindrical rolling rod 20 for rolling up the binding belt 8;

[0041] By rotating the torsion spring rod 21, the strap 8 is rewound and stored in the storage bin 22, and there is no need to store the strap 8 additionally, which is more convenient.

[0042] One side of the limit gear 9 rotatably installed at both ends in the plug box 3 is abutted and connected with two groups of top rods 15 for limiting the rotation direction of the limit gear 9. The end of the top rod 15 away from the limit gear 9 is rotatably installed in the plug box 3 through a damping shaft 18. A top block 14 that can rotate and abut the top rod 15 is arranged between the two groups of top rods 15. The side of the top block 14 facing the middle of the plug box 3 is rotatably connected in the plug box 3 through a damping bearing 17. The other side of the top block 14 is fixedly connected to the limit rotating rod 11 that runs through the outside of the plug box 3, so as to fix the end of the binding belt 8, thereby binding the goods.

[0043] When the plug plate 7 is inserted into the plug box 3 and the tightening rotating rod 10 is rotated, the tightening rotating rod 10 will press the plug plate 7 downwards. At this time, the plug plate 7 presses the top plate 24 downwards and compresses the compression spring 23, so that the limit gear 9 can be extended into the limit hole 12 set on the surface of the plug plate 7 to tighten the plug plate 7. The plug plate 7 can also be manually inserted into the plug box 3 to the position where the strap 8 is tightened, and the rack of the limit gear 9 is inserted into the limit hole 12 to fix the position between the plug plate 7 and the plug box 3, so that the strap 8 can be fixed. The surface of the top plate 24 is set to a relatively smooth surface, which can facilitate the plug plate 7 to be inserted into the plug box 3 when the limit gear 9 is rotated;

[0044] The surface of the pallet 1 is provided with ventilation holes 6 for providing ventilation and heat dissipation effect to the bottom of the goods stored on the surface of the pallet 1;

[0045] The ventilation holes 6 provided on the surface of the pallet 1 can provide a certain ventilation effect to the bottom of the goods stacked on the surface of the pallet 1;

[0046] The bottom of the pallet 1 is provided with two parallel slots 2 that are recessed inwards and are used for a forklift to be inserted to lift the pallet 1;

[0047] It is convenient to lift the pallet 1 through the slot 2 for transportation by a forklift or the like.

[0048] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A portable freight pallet for storage, characterized in that: The portable storage freight pallet comprises a pallet (1), wherein two symmetrical sides of the pallet (1) are provided with storage bins (22) for rolling up and storing a strap (8), and the two ends of the storage bins (22) are rolled up with straps (8) for binding goods placed on the surface of the pallet (1) through torsion spring rods (21), and the outer surface of the pallet (1) corresponding to the position of the storage bin (22) is inwardly recessed and provided with a groove (5) and a through hole for slidably inserting and withdrawing the strap (8) The binding strap (8) is connected to the torsion spring rod (21) arranged in the storage bin (22), one end of which is fixedly connected to the torsion spring rod (21) arranged in the storage bin (22) as the fixed end, and the end used to pull the binding strap (8) outward and bind the goods as the pulling end. The pulling ends of the two groups of binding straps (8) arranged on both sides of the pallet (1) are equipped with an insertion box (3) and an insertion plate (7) for quickly disassembling and tightening the binding straps (8). The binding straps (8) that can be stored are arranged in the pallet (1) and are used to bind the goods on the surface of the pallet (1).

2. A portable storage freight pallet according to claim 1, characterized in that: The plug box (3) is provided with a cavity with a shape and size suitable for inserting the plug board (7); one end of the plug box (3) is connected to a binding belt (8) and is in a closed state, while the other end is open and can be inserted into the plug board (7); a limit gear (9) for limiting position is symmetrically rotatably mounted on one side of the open end of the plug box (3); one side of two sets of the limit gears (9) are fixedly connected to a fastening rotating rod (10); the fastening rotating rod (10) is rotatably plugged into the two ends of the open end of the plug box (3). The plug box (3) is connected to the top plate (24) on the opposite side to the limit gear (9) through a compression spring (23), and the two ends of the plug plate (7) that can be detachably plugged in the plug box (3) are provided with a plurality of groups of limit holes (12) for plugging the limit gear (9) for limit fixing, so that after the binding belt (8) is used to bind the goods, the plug plate (7) is plugged into the plug box (3) and gradually tightened, thereby tightening and fixing the binding belt (8) on the surface of the pallet (1).

3. A portable storage freight pallet according to claim 2, characterized in that: One side of the limit gear (9) rotatably mounted at both ends of the plug box (3) is abutted against and connected with two groups of push rods (15) for limiting the rotation direction of the limit gear (9); the end of the push rod (15) away from the limit gear (9) is rotatably mounted in the plug box (3) through a damping shaft (18); a push block (14) rotatably and independently abutting against the push rod (15) is arranged between the two groups of push rods (15); the side of the push block (14) facing the middle of the plug box (3) is rotatably connected in the plug box (3) through a damping bearing (17); the other side of the push block (14) is fixedly connected to the limit rotating rod (11) penetrating the outside of the plug box (3), so as to fix the end of the binding belt (8), thereby binding the goods.

4. A portable storage freight pallet according to claim 3, characterized in that: A locking ball (19) for locking and limiting is arranged around one side of the top block (14) on which the damping bearing (17) is arranged. The locking ball (19) is slidably inserted into a locking hole (16). The locking hole (16) is correspondingly provided on the inner wall of the insertion box (3), so as to fix the rotation angle and position of the top block (14).

5. A portable storage freight pallet according to claim 4, characterized in that: The plug plates (7) are arranged into two groups of symmetrical convex shapes, and a cylindrical rolling rod (20) is connected between them for rolling up the binding belt (8).

6. A portable storage freight pallet according to claim 5, characterized in that: The bottom of the pallet (1) is provided with two parallel slots (2) recessed inwards for a forklift or the like to be inserted into and lift the pallet (1).

7. A portable storage freight pallet according to claim 6, characterized in that: The tray (1) has a cable tie groove (4) recessed inwardly at the middle of the four sides of the bottom thereof for limiting the position of the wound binding belt (8).

8. A portable storage freight pallet according to claim 7, characterized in that: The surface of the pallet (1) is provided with ventilation holes (6) for providing ventilation and heat dissipation effects to the bottom of the goods stored on the surface of the pallet (1).

Images