Plastic tray for storage

Abstract

The utility model relates to the technical field of plastic trays, in particular to a storage plastic tray which comprises an outer frame, bases are fixedly connected to the four corners of the bottom end of the outer frame, an inner frame is arranged in the outer frame, a lifting ring groove is formed between the outer frame and the inner frame, and a bearing tray is arranged in the center of the interior of the outer frame. A protective frame cover is arranged on the inner edge of the outer frame. Through the arrangement of the outer frame, the inner frame, the lifting ring groove, the bearing tray, the protective frame cover, the protective inner pad, the limiting rubber strip, the downward pressing air cushion, the jacking ring-shaped air cushion and the limiting groove, the stability of the storage plastic tray in the forklift transportation process can be more stably achieved; a worker firstly places articles needing to be stored on the bearing tray on the surface of the outer frame, at the moment, the bearing tray can compress the downward pressing air cushion on the inner bottom wall of the outer frame, and then the whole bearing tray is subjected to sinking operation.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pallets, in particular to a plastic pallet for storage. Background Art

[0002] Plastic pallets are a type of logistics unit used in conjunction with logistics equipment such as forklifts and shelves. They can be used to store, load and transport goods. They are one of the indispensable logistics equipment in modern logistics warehousing. The emergence of plastic pallets is to meet environmental protection needs. Using plastic pallets instead of wooden pallets can reduce the best product for forest damage and is an inevitable product to adapt to the development of the logistics industry.

[0003] For example, the patent document with the announcement number CN 220536234 U discloses a plastic pallet for material storage, including a plate, a plate cover, a rotating rod, a first clamping plate and a second clamping plate. The bottom of the plate is provided with a plurality of plate seats, the top surface of the plate is provided with a plurality of support blocks and limit blocks, the rotating rod passes through the support blocks and the limit blocks, the rotating rod can rotate, and a threaded portion is provided on the rotating rod; the first clamping plate and the second clamping plate pass through the plate and are suspended, the first clamping plate and the second clamping plate are both slidably connected to the plate, the rotating rod passes through the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are threadedly connected to the threaded portion. In the utility model, the first clamping plate and the second clamping plate can move toward each other to firmly clamp the fork of the forklift, the entire pallet is more firmly in contact with the fork, the pallet will not be displaced on the fork, the pallet and the goods above it are more stable, and it can be promoted for use in warehousing and logistics.

[0004] However, in actual use, due to the limitation of its own structure, this structure can usually only stably operate the items by the gravity of the items themselves. But when the entire plastic pallet is transported by a forklift, the vibration generated can easily cause the items on the pallet to fall off without being limited. At the same time, the equipment as a whole cannot perform a safer and more stable buffer protection operation and cannot meet daily use needs. Therefore, it is urgent to design a plastic pallet for storage to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic pallet for storage, so as to solve the problem that the existing structure proposed in the above background technology can only stably operate the items by the gravity of the placed items due to the limitation of its own structure during actual use, but when the entire plastic pallet is transported by forklift, the vibration generated can easily cause the items on the pallet to fall off without being limited, and at the same time, the whole equipment cannot perform a safer and more stable buffer protection operation, and cannot meet the daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a plastic pallet for storage, comprising an outer frame, the four corners of the bottom end of the outer frame are fixedly connected to a base, an inner frame is arranged inside the outer frame, and a lifting ring groove is provided between the outer frame and the inner frame;

[0007] A carrying tray and a protective frame cover, wherein the inner center of the outer frame is provided with a carrying tray, and the inner edge of the outer frame is provided with a protective frame cover.

[0008] Preferably, a protective inner pad is provided on the inner wall of the protective frame cover, and limiting rubber strips are provided on the four corners of the protective frame cover.

[0009] Preferably, fitting rubber pads are evenly arranged on the surface of the carrying tray, and reinforcing ribs are arranged at the center of the surface of the carrying tray.

[0010] Preferably, a ventilation net is provided on the surface of the carrying tray, and a damping rubber ring is provided on the side of the carrying tray.

[0011] Preferably, a downward pressure air cushion is provided on the inner bottom wall of the outer frame, and a lifting annular air cushion is provided inside the lifting annular groove.

[0012] Preferably, limiting grooves are provided on four sides of the inner frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The plastic pallet for storage can more stably achieve the stability of the plastic pallet for storage during forklift transportation through the outer frame, inner frame, lifting ring groove, load-bearing pallet, protective frame cover, protective inner pad, limiting rubber strip, downward pressure air cushion, lifting ring air cushion and limiting groove. In actual use, the staff first places the items to be stored on the load-bearing pallet on the surface of the outer frame. At this time, the load-bearing pallet can compress the downward pressure air cushion on the inner bottom wall of the outer frame, and then the load-bearing pallet as a whole is sunk first, and then the downward pressure air cushion inflates the lifting ring air cushion inside the lifting ring groove from the limiting groove, so that the bottom of the protective frame cover is lifted upward from the inside of the lifting ring groove, and the protective frame cover is quickly raised as a whole, and then the protective frame cover is used to perform a stable limiting protection operation on the edge of the outer frame, thereby effectively ensuring the stability of the subsequent outer frame as a whole when transported by a forklift, which reflects the practicality of the equipment design.

[0015] The plastic pallet for storage further improves the overall use effect of the equipment through the outer frame, inner frame, lifting ring groove, load-bearing pallet, fitting rubber pads, reinforcing ribs, ventilation nets, damping rubber rings and downward pressure air cushions. In daily use, when items are placed on the surface of the load-bearing pallet, they can be stably fitted and limited by the fitting rubber pads evenly arranged on the surface of the load-bearing pallet, and the ventilation nets on the surface of the load-bearing pallet can ventilate the items. The reinforcing ribs ensure the firmness of the surface of the load-bearing pallet. When the load-bearing pallet sinks inside the inner frame, the damping rubber ring on the side of the load-bearing pallet can perform stable damping operations. At the same time, after the protective frame cover extends out of the lifting ring groove, it can perform stable damping operations through the limiting rubber strips at the four corners of the side of the protective frame cover, and the protective inner pads on the inner wall of the protective frame cover can perform stable protective cover connection operations, so that more stable and safe item storage operations are carried out, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the outer frame structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the load-bearing tray structure of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the protective frame cover structure of the utility model.

[0020] In the figure: 1. Outer frame; 2. Base; 3. Inner frame; 4. Lifting ring groove; 5. Loading tray; 6. Protective frame cover; 7. Protective inner pad; 8. Limiting rubber strip; 9. Laminating rubber pad; 10. Reinforcing rib; 11. Ventilation net; 12. Damping rubber ring; 13. Downward pressure air cushion; 14. Lifting ring air cushion; 15. Limiting groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A plastic pallet for storage, comprising an outer frame 1, wherein the four corners of the bottom end of the outer frame 1 are fixedly connected to a base 2, an inner frame 3 is arranged inside the outer frame 1, a lifting ring groove 4 is provided between the outer frame 1 and the inner frame 3, a downward pressure air cushion 13 is provided on the inner bottom wall of the outer frame 1, a lifting annular air cushion 14 is provided inside the lifting ring groove 4, and limiting grooves 15 are provided on the four sides of the side of the inner frame 3. When a carrying pallet 5 sinks inside the inner frame 3, a damping rubber ring 12 on the side of the carrying pallet 5 can perform a stable damping operation, and at the same time, after the protective frame cover 6 extends out of the lifting ring groove 4, a stable damping operation can be performed through the limiting rubber strips 8 at the four corners of the side of the protective frame cover 6, and a stable protective cover connection operation of the object can be performed at the protective inner pad 7 on the inner wall of the protective frame cover 6.

[0024] A carrying tray 5 and a protective frame cover 6, a carrying tray 5 is arranged at the inner center of the outer frame 1, a protective frame cover 6 is arranged at the inner edge of the outer frame 1, a protective inner pad 7 is arranged on the inner wall of the protective frame cover 6, and limiting rubber strips 8 are arranged at the four corners of the protective frame cover 6. Fitting rubber pads 9 are evenly arranged on the surface of the carrying tray 5, a reinforcing rib 10 is arranged at the center of the surface of the carrying tray 5, a ventilation net 11 is arranged on the surface of the carrying tray 5, and a damping rubber ring 12 is arranged on the side of the carrying tray 5. First, the carrying tray 5 is sunk as a whole, and then the downward pressure air cushion 13 inflates the lifting annular air cushion 14 inside the lifting ring groove 4 from the limiting groove 15, so that the bottom of the protective frame cover 6 is lifted upward from the inside of the lifting ring groove 4, and the protective frame cover 6 is quickly raised as a whole.

[0025] Working principle: when in use, the user first places the items to be stored on the carrying tray 5 on the surface of the outer frame 1. At this time, the carrying tray 5 can compress the downward pressure air cushion 13 on the inner bottom wall of the outer frame 1, and then the carrying tray 5 is first sunk as a whole. After that, the downward pressure air cushion 13 inflates the lifting annular air cushion 14 inside the lifting ring groove 4 from the limiting groove 15, so that it lifts the bottom of the protective frame cover 6 upward from the inside of the lifting ring groove 4, and quickly raises the protective frame cover 6 as a whole. Then, the protective frame cover 6 performs a stable limiting protection operation on the edge of the outer frame 1, thereby effectively ensuring the stability of the outer frame 1 as a whole when it is transported by a forklift. In daily use, when items are placed When it is placed on the surface of the carrying tray 5, it can be stably fitted and limited by the fitting rubber pads 9 evenly arranged on the surface of the carrying tray 5, the ventilation net 11 on the surface of the carrying tray 5 can ventilate the items, and the reinforcing ribs 10 ensure the firmness of the surface of the carrying tray 5. When the carrying tray 5 sinks inside the inner frame 3, the damping rubber ring 12 on the side of the carrying tray 5 can perform a stable damping operation. At the same time, after the protective frame cover 6 extends out of the lifting ring groove 4, it can perform a stable damping operation through the limiting rubber strips 8 at the four corners of the side of the protective frame cover 6, and the protective inner pad 7 on the inner wall of the protective frame cover 6 can perform a stable protective cover connection operation for items, thereby performing a more stable and safe item storage operation. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A plastic pallet for storage, comprising an outer frame (1), characterized in that: The four corners of the bottom end of the outer frame (1) are fixedly connected to a base (2); an inner frame (3) is arranged inside the outer frame (1); and a lifting ring groove (4) is provided between the outer frame (1) and the inner frame (3); A carrying tray (5) and a protective frame cover (6), wherein the carrying tray (5) is arranged at the inner center of the outer frame (1), and the protective frame cover (6) is arranged at the inner edge of the outer frame (1).

2. A plastic pallet for storage according to claim 1, characterized in that: The inner wall of the protection frame cover (6) is provided with a protection inner pad (7), and the four corners of the protection frame cover (6) are provided with limiting rubber strips (8).

3. A plastic pallet for storage according to claim 1, characterized in that: The surface of the carrying tray (5) is evenly provided with fitting rubber pads (9), and the center of the surface of the carrying tray (5) is provided with reinforcing ribs (10).

4. A plastic pallet for storage according to claim 1, characterized in that: The surface of the carrying tray (5) is provided with a ventilation net (11), and the side surface of the carrying tray (5) is provided with a damping rubber ring (12).

5. The plastic pallet for storage according to claim 1, characterized in that: The inner bottom wall of the outer frame (1) is provided with a downward pressure air cushion (13), and the interior of the lifting ring groove (4) is provided with a lifting annular air cushion (14).

6. A plastic pallet for storage according to claim 1, characterized in that: Limiting grooves (15) are provided on four sides of the side surface of the inner frame (3).

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