Plastic tray

Abstract

The utility model provides a plastic tray which comprises a tray body and a plurality of sets of fixing devices, the fixing devices are arranged on the bottom end face of the tray body at intervals, each fixing device comprises a connecting body, a metal plate and a magnet, a containing groove used for containing the connecting body is formed in the bottom end face of the tray body, and the metal plate is arranged in the containing groove. The connecting body is fixedly installed in the containing groove, the metal plate is horizontally and fixedly installed at the bottom end of the connecting body, a clamping groove is formed in the bottom end face of the metal plate, and the magnet is installed in the clamping groove in a clamped mode; the multiple sets of fixing devices are installed at the bottom end of the plastic tray body at intervals, the top ends of the connecting bodies in the fixing devices are fixedly installed on the plastic tray body, the metal plates are fixedly installed at the bottom ends of the connecting bodies, and the magnets are installed on the bottom end faces of the metal plates, so that the plastic tray body can be fixedly installed in a compartment through the magnets; and vibration and noise caused by left-right shaking of the truck in the running process of the truck are avoided.

Description

Technical Field

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

[0002] A plastic tray is a material unit used in conjunction with logistics equipment such as forklifts and shelves. It can be used to store, load, and transport goods, and is one of the essential logistics equipment in modern logistics warehousing. The emergence of plastic trays meets the need for environmental protection. Using plastic trays instead of wooden trays is the best product to reduce the damage to forests and is an inevitable product for the development of the material industry.

[0003] For the transportation of some heavy or fragile products, in order to facilitate the subsequent unloading of goods directly by forklift and avoid the inconvenience of unloading and damage to goods caused by multiple loading and handling of goods, the products are loaded into the freight car compartment together with the tray when loading. For this reason, it is necessary to place a plastic tray inside the freight car compartment. In the prior art, when the tray is not loaded with any items, the tray is simply placed on the carriage floor. Since it is difficult for the carriage interior to provide firm support for the tray, vibrations and noises will occur during the driving of the freight car. Summary of the Invention

[0004] Aiming at the defects existing in the prior art, the purpose of the utility model is to provide a plastic tray to solve the problem that when the existing plastic tray is placed on the carriage floor, vibrations and noises will occur during the driving of the freight car because it is difficult for the carriage interior to provide firm support for the tray.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] The present application provides a plastic tray, which includes a tray body. The plastic tray further includes a plurality of fixing devices. The plurality of fixing devices are arranged at intervals on the bottom end surface of the tray body. The fixing device includes a connecting body, a metal plate, and a magnet. A receiving groove for receiving the connecting body is formed on the bottom end surface of the tray body. The connecting body is fixedly installed in the receiving groove. The metal plate is horizontally and fixedly installed at the bottom end of the connecting body. A clamping groove is formed on the bottom end surface of the metal plate. The magnet is clamped and installed in the clamping groove.

[0007] Furthermore, the connecting body is a damper body made of an elastic material. A threaded hole is formed at the top end of the connecting body. The connecting body is fixedly installed in the receiving groove through a locking bolt installed in the threaded hole.

[0008] Further, the fixing device further includes a bellows, the bellows is sleeved on the outer peripheral surface of the connecting body, one end of the bellows is fixedly installed at the top end of the connecting body, and the other end of the bellows is fixedly installed on the end surface of the metal plate.

[0009] Further, an annular installation groove is formed on the top end surface of the connecting body, an annular protrusion extending downward is formed on the bottom surface of the top end of the bellows, the top end of the bellows is fixedly installed in the annular installation groove through the annular protrusion, and the bottom end of the bellows is fixedly installed on the top end surface of the metal plate through an adhesive layer.

[0010] Further, spring pieces extending towards the center direction are respectively formed on the inner walls around the card slot.

[0011] Further, the damper body is made of rubber or polyurethane material.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By installing multiple groups of fixing devices at intervals at the bottom end of the plastic tray body, since the top end of the connecting body in the fixing device is fixedly installed on the plastic tray body, the bottom end of the connecting body is fixedly installed with a metal plate, and a magnet is installed on the bottom end surface of the metal plate, the plastic tray body can be fixedly installed in the carriage through the magnet, and there will be no vibration and noise generated due to its left and right shaking during the driving of the freight car.

[0014] 2. The connecting body is made of an elastic material, which on the one hand realizes the fixed installation between the magnet and the plastic tray, and on the other hand plays a shock absorption and buffering function to absorb the impact acting on the plastic tray body. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the plastic tray in the embodiment of the present application.

[0016] Figure 2 It is a schematic diagram of the structure of the plastic tray in the top view direction in the embodiment of the present application.

[0017] Figure 3 It is Figure 2 the sectional structure schematic diagram in the A-A direction in

[0018] Figure 4 It is a schematic diagram of the installation structure state of the fixing device at a corner on the plastic tray body in the embodiment of the present application.

[0019] Figure 5 It is Figure 3 the partial enlarged structure schematic diagram at B in

[0020] Figure 6Schematic perspective view of the fixing device in the embodiment of the present application.

[0021] Figure 7 Exploded structural schematic view of the installation and assembly of the fixing device in the embodiment of the present application.

[0022] Figure 8 Schematic perspective view of the connecting body in the embodiment of the present application.

[0023] In the figure:

[0024] 10 - plastic pallet, 100 - plastic pallet body, 101 - insertion hole, 102 - receiving groove, 200 - fixing device, 201 - metal plate, 2011 - card slot, 202 - bellows, 2021 - annular protrusion, 203 - locking screw, 204 - connecting body, 2041 - annular mounting groove, 205 - threaded hole, 206 - spring piece. Detailed implementation manners

[0025] The following further elaborates on the present utility model in detail in conjunction with the description of the accompanying drawings and the specific implementation manners.

[0026] Refer to the attached Figure 1 to the attached Figure 5 As shown, this embodiment provides a plastic pallet 10, which includes a plastic pallet body 100 and four groups of fixing devices 200. Insertion holes 101 for the forks of a forklift to insert are formed around the plastic pallet body 100. The four groups of fixing devices 200 are distributed at the four corners of the bottom end of the plastic pallet body 100, and the fixing devices 200 are used to fixedly install the plastic pallet body 100 on the carriage floor.

[0027] With reference to the attached Figure 3 to the attached Figure 7 As shown, the fixing device 200 includes a connecting body 204, a metal plate 201, and a magnet. The connecting body 204 is made of an elastic material, such as rubber or polyurethane, and the connecting body 204 has a bell-shaped outer contour structure that is narrower at the top and wider at the bottom.

[0028] With reference to the attached Figure 8 As shown, for the convenience of connection, a threaded hole 205 is formed on the top end surface of the connecting body 204, so that the connecting body 204 can be fixedly installed in the receiving groove 102 at the bottom end of the plastic pallet body 100 through the locking screw 203 installed in the threaded hole 205.

[0029] With reference to the attached Figure 5 to the attached Figure 7As shown, the metal plate 201 is fixedly installed at the bottom end of the connecting body 204, for example, by bonding it to the bottom end of the metal plate 201. And, a bellows 202 is installed around the connecting body 204. The bellows 202 has a bellows shape and is made of plastic material.

[0030] Refer to the attached Figure 5 and the attached Figure 8 As shown, an annular mounting groove 2041 is formed on the top end face of the connecting body 204. Correspondingly, an annular protrusion 2021 extending downward is formed on the top end face of the bellows 202. When the bellows 202 is installed, the top end of the bellows 202 is installed in the annular mounting groove 2041 through the annular protrusion 2021 thereon, while the bottom end of the bellows 202 can be directly fixed to the top end face of the metal plate 201 by bonding.

[0031] Refer to the attached Figure 6 and the attached Figure 7 As shown, a card slot 2011 is formed on the bottom end face of the metal plate 201, and spring pieces 206 extending toward the center are respectively formed around the inner wall of the card slot 2011. When the magnet is installed in the card slot 2011, the spring pieces 206 around the inner wall of the card slot 2011 form extrusion with the periphery of the magnet. The compressed and deformed spring pieces 206 will form extrusion on the magnet to prevent the magnet from easily slipping out of the card slot 2011.

[0032] Since the metal plate 201 is installed at the bottom end of the plastic tray body 100, when the plastic tray body 100 is placed in the carriage, the plastic tray body 100 can be placed at the desired position inside the carriage and adsorbed on the carriage floor by the magnet at the bottom end face of the metal plate 201 to achieve the fixation of the plastic tray body 100; and when unloading the goods, the forklift fork is directly inserted into the insertion hole 101 of the plastic tray body 100. After the fork is inserted in place and lifted upward, the magnet at the bottom end face of the metal plate 201 is separated from the carriage floor (the clamping force of the spring piece 206 on the magnet is greater than the attraction between the magnet and the carriage floor), and the plastic tray body 100 rises and is carried along with the fork.

[0033] Refer to the attached Figure 4 to the attached Figure 7 As shown, mounting holes are respectively formed around the metal plate 201 so that the metal plate 201 can be fixed to the bottom end face of the plastic tray body 100 by screws installed in the mounting holes thereon.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A plastic pallet, the plastic pallet comprising a pallet body, characterized in that, The plastic pallet further includes a plurality of fixing devices, and the plurality of fixing devices are arranged at intervals on the bottom end surface of the pallet body. The fixing device includes a connecting body, a metal plate and a magnet. A receiving groove for receiving the connecting body is formed on the bottom end surface of the pallet body. The connecting body is fixedly installed in the receiving groove. The metal plate is horizontally fixedly installed at the bottom end of the connecting body. A clamping groove is formed on the bottom end surface of the metal plate, and the magnet is tightly clamped in the clamping groove.

2. A plastic pallet according to claim 1, characterized in that, The connecting body is a damper body made of an elastic material. A threaded hole is formed at the top end of the connecting body. The connecting body is fixedly installed in the receiving groove through a locking bolt installed in the threaded hole.

3. A plastic pallet according to claim 2, characterized in that, The fixing device further includes a corrugated pipe. The corrugated pipe is sleeved on the outer peripheral surface of the connecting body. One end of the corrugated pipe is fixedly installed at the top end of the connecting body, and the other end of the corrugated pipe is fixedly installed on the end surface of the metal plate.

4. A plastic pallet according to claim 3, characterized in that, An annular installation groove is formed on the top end surface of the connecting body. An annular protrusion extending downward is formed on the bottom surface of the top end of the corrugated pipe. The top end of the corrugated pipe is fixedly installed in the annular installation groove through the annular protrusion, and the bottom end of the corrugated pipe is fixedly installed on the top end surface of the metal plate through an adhesive layer.

5. A plastic pallet according to any one of claims 1 to 4, characterized in that, Spring pieces extending towards the center are respectively formed on the inner walls around the clamping groove.

6. A plastic pallet according to claim 2, characterized in that, The damper body is made of rubber or polyurethane material.

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