Logistics carrying tray

Abstract

The utility model provides a logistics carrying tray which comprises a tray body, first supports are installed at the four corners of the lower surface of the tray body respectively, second supports are installed in the middles of the four edges of the lower surface of the tray body respectively, the upper surface of the tray body is sunken downwards to form two symmetrically-arranged strip-shaped grooves, and the two strip-shaped grooves are connected with the tray body. Two vertical holes are symmetrically formed in the bottom in the strip-shaped groove, straight cylinders are installed in the vertical holes, limiting rings are fixedly connected to the upper ends of the straight cylinders, vertical rods are inserted into the limiting rings, the lower ends of the vertical rods extend into the straight cylinders and are provided with pistons, supporting plates are installed at the upper ends of the vertical rods, and protective plates are inserted into the upper ends of the supporting plates. A connecting pipe with two closed ends is installed in a channel formed by the round hole in the first support and the round hole in the second support, and a vent hole is formed in the position, located in the straight cylinder, of the connecting pipe.

Description

Technical Field

[0001] The utility model relates to a logistics transport tray, belonging to the field of logistics trays. Background Art

[0002] Plastic pallets are a type of logistics unit used with forklifts, shelving, and other logistics equipment for storing, loading, and handling goods. They are essential pieces of logistics equipment in warehousing. Items need to be placed on the plastic pallet's base, where the bottom layer of items adheres to the pallet's surface. When manually moving items from the bottom layer, there's no gap between the items and the pallet's surface, making it difficult to reach the bottom of the items. This makes moving items on the pallet's surface difficult, necessitating a design that provides space for gripping the bottom of items. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a logistics handling pallet to solve the problems raised in the above background technology. The present invention provides space at the bottom of the tray for grasping items on the tray.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions: a logistics handling pallet, including a plate body, wherein the four corners of the lower surface of the plate body are each equipped with a first support, and the middle position of the four edges of the lower surface of the plate body is equipped with a second support, the upper surface of the plate body is recessed downward to form two symmetrically arranged strip grooves, and two vertical holes are symmetrically provided at the bottom of the strip groove, and the vertical holes extend into the first support, and a straight cylinder is installed in the vertical hole, and the upper end of the straight cylinder is connected to and fixed with a limiting ring, and the limiting ring is flush with the upper end of the vertical hole, and a vertical rod is inserted in the limiting ring, and the lower end of the vertical rod extends into the straight cylinder and is equipped with a piston, so The piston is slidably installed in the straight cylinder, and a support plate is installed on the upper end of the vertical rod, and a guard plate is inserted into the upper end of the support plate. The guard plate and the support plate are both arranged in the strip groove. Two symmetrically arranged through-holes are provided on the outer surface of the lower end of the straight cylinder, and circular holes are provided on the opposite surfaces of the two first supports on the lower side of the support plate and on one side of the second support on the lower side of the support plate. A connecting pipe with closed ends is installed in the channel formed by the circular holes on the first support and the circular holes on the second support. The connecting pipe passes through the through-holes, and a vent is provided at the position of the connecting pipe in the straight cylinder. An exhaust pipe head is installed on the outer surface of the connecting pipe, and a sealing cover is threadedly connected to the exhaust pipe head.

[0005] Furthermore, a sealing ring is pasted on the inner surface of the perforation, and the sealing ring is wrapped around the connecting pipe.

[0006] Furthermore, the first support, the second support and the disc body are all integrally formed structures, and the first support, the second support, the disc body and the guard plate are all components made of polypropylene.

[0007] Furthermore, the lower surface of the guard plate is recessed upward to form a plurality of equally spaced jacks, and a plurality of plugs matching the jacks are evenly fixed on the upper surface of the support plate, and the plugs are inserted into the jacks.

[0008] Furthermore, the plug is wrapped with a rubber sleeve adhered to the plug, and the rubber sleeve is in contact with the inner wall of the socket.

[0009] Furthermore, a plurality of through holes are opened on the upper surface of the disk body, and the plurality of through holes are evenly arranged on the upper surface of the disk body.

[0010] Beneficial effects of the utility model:

[0011] 1. Make the guard plate flush with the upper surface of the disc body, and then screw the sealing cover onto the exhaust pipe head. At this time, air no longer flows in and out of the straight cylinder. At this time, the position of the piston in the straight cylinder remains unchanged, so that the relative position of the guard plate and the disc body remains unchanged, and then the guard plate and the disc body work together to lift the object.

[0012] 2. After removing the sealing cover, press down the guard plate. The guard plate drives the piston downward through the supporting plate and the vertical rod. At this time, the air in the straight cylinder is discharged through the channel formed by the vent hole, the connecting pipe and the exhaust pipe head. At this time, part of the bottom of the items on the tray is exposed, providing space for grasping the bottom of the items on the tray and making it easier to move the items on the bottom of the tray.

[0013] 3. Install the connecting pipe in the circular hole on the first support and the channel formed on the second support. At this time, the connecting pipe serves to connect the first support and the second support, thereby improving the stability of the structure.

[0014] 4. Insert the plug on the upper end of the support plate into the socket on the guard plate to connect the guard plate and the support plate. When the guard plate is worn and needs to be replaced, the guard plate can be replaced after separating the support plate from the guard plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is a structural diagram of a logistics handling pallet of the present utility model;

[0017] Figure 2 This is a schematic diagram of the assembly of the first support, the second support and the tray body in a logistics handling tray of the present invention;

[0018] Figure 3 This is a schematic diagram of the assembly of the connecting pipe, straight tube, vertical rod, supporting plate and guard plate in a logistics handling pallet of the present invention;

[0019] Figure 4 This is a schematic diagram of the assembly of an exhaust pipe head, a sealing cover and a connecting pipe in a logistics handling tray of the present invention;

[0020] Figure 5 This is a schematic diagram of the assembly of a sealing ring, a limiting ring and a straight cylinder in a logistics handling tray of the utility model;

[0021] Figure 6 This is a schematic diagram of the assembly of a piston and a vertical rod in a logistics handling tray of the utility model;

[0022] Figure 7 This is a three-dimensional diagram of a guard plate in a logistics handling pallet of the present invention;

[0023] Figure 8 This is a schematic diagram of the assembly of a rubber sleeve, a plug and a support plate in a logistics handling pallet of the utility model;

[0024] In the figure: 1-disk body, 2-guard plate, 3-first support, 4-connecting pipe, 5-second support, 6-support plate, 7-through hole, 8-strip groove, 9-vertical hole, 10-round hole, 11-vertical rod, 12-straight cylinder, 13-sealing cover, 14-exhaust pipe head, 15-vent, 16-sealing ring, 17-limiting ring, 18-piston, 19-jack, 20-plug, 21-rubber sleeve. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] See also Figure 1 and Figure 2 The utility model provides a technical solution: a logistics handling pallet, including a tray body 1, wherein a plurality of through holes 7 are evenly opened on the upper surface of the tray body 1, a first support 3 is installed at the four corners of the lower surface of the tray body 1, and a second support 5 is installed at the middle position of the four edges of the lower surface of the tray body 1. The first support 3 and the second support 5 realize balanced support for the tray body 1. The first support 3, the second support 5 and the tray body 1 are all integrally formed structures, and the first support 3, the second support 5, the tray body 1 and the guard plate 2 are all components made of polypropylene.

[0027] See Figure 1-Figure 3 The upper surface of the disk body 1 is recessed downward to form two symmetrically arranged strip grooves 8. Two vertical holes 9 are symmetrically opened at the bottom of the strip groove 8. The vertical holes 9 extend into the first support 3. A straight cylinder 12 is installed in the vertical hole 9. The upper end of the straight cylinder 12 is connected to a fixed limit ring 17. The limit ring 17 is flush with the upper end of the vertical hole 9. The vertical hole 9 provides an installation space for the structure formed by the limit ring 17 and the straight cylinder 12.

[0028] See Figures 1-6 , a vertical rod 11 is inserted in the limiting ring 17, and the lower end of the vertical rod 11 extends into the straight cylinder 12 and is installed with a piston 18, which is slidably installed in the straight cylinder 12, and a support plate 6 is installed on the upper end of the vertical rod 11. The upper end of the support plate 6 is plugged with a guard plate 2, and the guard plate 2 and the support plate 6 are both arranged in the strip groove 8. The outer surface of the lower end of the straight cylinder 12 is provided with two symmetrically arranged through-holes, and the two first supports 3 opposite surfaces on the lower side of the support plate 6 and the second support 5 on the lower side of the support plate 6 are provided with circular holes 10. The circular holes 10 on the first support 3 and the circular holes 10 on the second support 5 are formed in the channel with closed connecting pipes 4 at both ends. After the connecting pipe 4 passes through the through-hole, an anti-sealing ring 16 is pasted on the inner surface of the through-hole and wrapped around the connecting pipe 4 to improve the sealing between the connecting pipe 4 and the circular hole 10. The connecting pipe 4 is opened at the position in the straight cylinder 12 The vent 15 and the exhaust pipe head 14 are installed on the outer surface of the connecting pipe 4, and the sealing cover 13 is threadedly connected to the exhaust pipe head 14 so that the guard plate 2 is flush with the upper surface of the disc body 1, and then the sealing cover 13 is screwed on the exhaust pipe head 14. At this time, air no longer enters and exits the straight cylinder 12. At this time, the position of the piston 18 in the straight cylinder 12 remains unchanged, so that the relative position of the guard plate 2 and the disc body 1 remains unchanged, and then the guard plate 2 and the disc body 1 jointly realize the lifting of the object. After removing the sealing cover 13, press the guard plate 2 downward, and the guard plate 2 drives the piston 18 to move downward through the support plate 6 and the vertical rod 11. At this time, the air in the straight cylinder 12 is discharged through the channel formed by the vent 15, the connecting pipe 4 and the exhaust pipe head 14. At this time, a part of the bottom of the object on the disc body 1 is exposed, providing space for grasping the bottom of the object on the disc body 1 and providing convenience for moving the objects on the bottom layer of the disc body 1.

[0029] See Figure 1 、 Figure 3 、 Figure 7 and Figure 8 The lower surface of the guard plate 2 is recessed upward to form a plurality of equidistantly arranged sockets 19. A plurality of plugs 20 that match the sockets 19 are evenly fixed on the upper surface of the support plate 6. The plugs 20 are wrapped with rubber sleeves 21 that are adhered to the plugs 20. After the plugs 20 are inserted into the sockets 19, the rubber sleeves 21 fit the inner wall of the sockets 19 to prevent the plugs 20 from being separated from the sockets 19 at will, so that the plug 20 at the upper end of the support plate 6 is inserted into the sockets 19 on the guard plate 2 to realize the connection between the guard plate 2 and the support plate 6. When the guard plate 2 is worn and needs to be replaced, the guard plate 2 can be replaced after the support plate 6 is separated from the guard plate 2.

[0030] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A logistics handling pallet, comprising a pallet body (1), characterized in that: The first supports (3) are installed at the four corners of the lower surface of the disk body (1), and the second supports (5) are installed at the middle positions of the four edges of the lower surface of the disk body (1). The upper surface of the disk body (1) is recessed downward to form two symmetrically arranged strip grooves (8), and two vertical holes (9) are symmetrically opened at the bottom of the strip groove (8). The vertical holes (9) extend into the first supports (3). A straight cylinder (12) is installed in the vertical hole (9). The upper end of the straight cylinder (12) is connected to a fixed limiting ring (17). The limiting ring (17) is flush with the upper end of the vertical hole (9). A vertical rod (11) is inserted in the limiting ring (17). The lower end of the vertical rod (11) extends into the straight cylinder (12) and is installed with a piston (18). The piston (18) is slidably installed in the straight cylinder (12); A support plate (6) is installed at the upper end of the vertical rod (11), and a guard plate (2) is inserted at the upper end of the support plate (6). The guard plate (2) and the support plate (6) are both arranged in the strip groove (8). Two symmetrically arranged through-holes are opened on the outer surface of the lower end of the straight cylinder (12). The opposite surfaces of the two first supports (3) on the lower side of the support plate (6) and one side surface of the second support (5) on the lower side of the support plate (6) are both opened with circular holes (10). A connecting pipe (4) with closed ends is installed in the channel formed by the circular holes (10) on the first support (3) and the circular holes (10) on the second support (5). The connecting pipe (4) passes through the through-holes. A vent hole (15) is opened at the position of the connecting pipe (4) in the straight cylinder (12). An exhaust pipe head (14) is installed on the outer surface of the connecting pipe (4). A sealing cover (13) is threadedly connected to the exhaust pipe head (14).

2. A logistics handling pallet according to claim 1, characterized in that: A sealing ring (16) is adhered to the inner surface of the perforation, and the sealing ring (16) is wrapped around the connecting pipe (4).

3. The logistics handling pallet according to claim 1, characterized in that: The first support (3), the second support (5) and the disc body (1) are all integrally formed structures, and the first support (3), the second support (5), the disc body (1) and the guard plate (2) are all components made of polypropylene.

4. The logistics handling pallet according to claim 1, characterized in that: The lower surface of the guard plate (2) is recessed upward to form a plurality of equally spaced jacks (19); a plurality of plugs (20) matching the jacks (19) are evenly fixed on the upper surface of the support plate (6); the plugs (20) are inserted into the jacks (19).

5. A logistics transport pallet according to claim 4, characterized in that: The plug (20) is wrapped with a rubber sleeve (21) that is adhered to the plug (20), and the rubber sleeve (21) is in contact with the inner wall of the socket (19).

6. The logistics handling pallet according to claim 1, characterized in that: The upper surface of the disk body (1) is provided with a plurality of through holes (7), and the plurality of through holes (7) are evenly arranged on the upper surface of the disk body (1).

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