A two-way plastic pallet

Abstract

This invention provides a two-way plastic stacking barrel, relating to the technical field of plastic packaging barrels. The two-way plastic stacking barrel includes a barrel body, a handle, and a barrel opening component. The upper part of the barrel body has a handle groove, a barrel opening groove, a raised strip, and a top flat surface. The lower part of the barrel body has a groove, symmetrical side grooves, and a bottom flat surface. The handle is disposed within the handle groove and connected to the barrel body; the barrel opening groove communicates with the handle groove; and the barrel opening component is disposed within the barrel opening groove. The groove is adapted to the raised strip, the symmetrical side groove communicates with the groove, and the bottom flat surface is adapted to the top flat surface. This two-way plastic stacking barrel solves the technical problem of existing plastic packaging barrels having poor stacking stability and flexibility, affecting the safety and efficiency of material storage and transportation.

Description

Technical Field

[0001] This invention relates to the technical field of plastic packaging drums, and in particular to a two-way plastic stacking drum. Background Technology

[0002] Plastic packaging drums, as general-purpose storage and transportation containers, are widely used in many industries such as chemical, pesticide, lubricant, paint, pharmaceutical, food, hardware, electronics and electromechanical, and are mainly used for the storage and transfer of various liquid and solid materials.

[0003] Most conventional plastic packaging drums currently available adopt a one-piece molding structure, with the main body being a rectangular drum consisting of a body, opening, and bottom. While existing rectangular drums achieve stacking positioning through the cooperation of four protrusions on the top and four grooves on the bottom, this positioning is limited to one direction only. During stacking, storage, and logistics transportation, these plastic packaging drums not only suffer from poor stacking flexibility due to this unidirectional positioning limitation, but also generally exhibit poor stacking stability. Relative slippage, misalignment, and even tipping can easily occur between upper and lower layers of drums, affecting material storage and transportation safety and reducing warehousing and transshipment efficiency.

[0004] In the process of implementing this embodiment, the inventors discovered at least the following problems: Existing plastic packaging drums have poor stacking stability and flexibility, affecting the safety and efficiency of material storage and transportation. Summary of the Invention

[0005] The purpose of this invention is to provide a two-way plastic stacking barrel, which solves the technical problem that existing plastic packaging barrels have poor stacking stability and flexibility, affecting the safety and efficiency of material storage and transportation.

[0006] Invention solution: This invention provides a bidirectional plastic stacking bucket, comprising a bucket body, a handle, and a bucket opening component; the upper part of the bucket body is provided with a handle groove, a bucket opening groove, a raised strip, and an upper flat surface; the lower part of the bucket body is provided with a groove, symmetrical side grooves, and a lower flat surface; the handle is disposed in the handle groove and connected to the bucket body, the bucket opening groove communicates with the handle groove, and the bucket opening component is disposed in the bucket opening groove; the groove is adapted to and connected to the raised strip, the symmetrical side groove communicates with the groove, and the lower flat surface is adapted to the upper flat surface.

[0007] Furthermore, the convex strip is U-shaped, and the edge of the groove is adapted to the shape of the convex strip.

[0008] Furthermore, the lower part of the barrel is provided with a handle placement groove.

[0009] Furthermore, the handle placement groove is provided with reinforcing ribs.

[0010] Furthermore, the lower part of the barrel is provided with a handle groove.

[0011] Furthermore, the handle groove is provided with friction protrusions.

[0012] Furthermore, the handle groove is provided with several reinforcing blocks, one end of the handle is connected to the protruding strip, and the other end is connected to the barrel body.

[0013] Beneficial effects: This invention provides a bidirectional plastic stacking bin. Through the fitting of the upper protrusion and lower groove, combined with a symmetrical side groove design, it breaks the limitation of unidirectional positioning in existing packaging bins. It allows the front of the upper bin to align with the front of the lower bin, or vice versa, enabling multi-directional stacking positioning. This eliminates the need for operators to adjust the front-to-back orientation of the stack, offering greater flexibility. The precise fit between the protrusion and the corresponding groove, combined with the close fit of the upper and lower flat surfaces, ensures a tight seal between the upper and lower bins, effectively preventing relative slippage, misalignment, and tipping, thus improving stacking stability. Therefore, this bidirectional plastic stacking bin offers good stacking stability and flexibility, without compromising the safety and efficiency of material storage and transportation. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the bidirectional plastic stacking barrel provided in this embodiment; Figure 2 This is a schematic diagram of the structure of the bidirectional plastic stacking barrel provided in this embodiment; Figure 3 This is a schematic diagram of the structure of the bidirectional plastic stacking barrel provided in this embodiment.

[0016] icon: 1-Barrel body; 11-Handle groove; 12-Barrel mouth groove; 13-Raised strip; 14-Upper flat surface; 15-Groove; 16-Symmetrical side groove; 17-Lower flat surface; 18-Handle placement groove; 19-Reinforcing rib; 191-Handle buckle groove; 192-Friction protrusion; 193-Reinforcing block; 2-Handle component; 3-Barrel opening fittings. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0024] This embodiment provides a two-way plastic stacking bin; please refer to... Figure 1-3 As shown, the device includes a barrel body 1, a handle, and a barrel opening component 3. The upper part of the barrel body 1 is provided with a handle groove 11, a barrel opening groove 12, a protrusion 13, and an upper flat surface 14. The lower part of the barrel body 1 is provided with a groove 15, a symmetrical side groove 16, and a lower flat surface 17. The handle is located in the handle groove 11 and is connected to the barrel body 1. The barrel opening groove 12 is connected to the handle groove 11. The barrel opening component 3 is located in the barrel opening groove 12. The groove 15 is adapted to the protrusion 13. The symmetrical side groove 16 is connected to the groove 15. The lower flat surface 17 is adapted to the upper flat surface 14.

[0025] Specifically, the barrel body 1 is made of one-piece injection molding and is made of high-strength polyethylene. The handle groove 11 is set on both sides of the upper part of the barrel body 1 to accommodate the handle 2. The height of the handle 2 does not exceed the height of the protrusion 13. The barrel mouth groove 12 is located at the corner of the barrel body 1 to set the barrel mouth 3. The height of the barrel mouth 3 does not exceed the height of the protrusion 13. The protrusion 13 is integrally formed with the barrel body 1. The protrusion 13 cooperates with the groove 15 to limit the upper and lower barrels. The upper flat part 14 is a flat area on the upper part of the barrel body 1, surrounding the outside of the protrusion 13. The lower flat part 17 surrounds the outside of the groove 15. The upper flat part 14 and the lower flat part 17 fit together to improve the flatness and stability of the barrel body 1 when stacked. By adapting the upper protrusion 13 and the lower groove 15 of the barrel 1, and with the design of the symmetrical side grooves 16, the limitation of the existing unidirectional positioning of packaging barrels is broken. It can make the front of the upper barrel correspond to the front of the lower barrel 1, or the front of the upper barrel 1 correspond to the back of the lower barrel 1, so as to realize multi-directional stacking positioning. There is no need for operators to adjust the front and back positions of the stacking, which has good flexibility. The precise adaptation of the protrusion 13 and the corresponding groove 15, combined with the fit of the upper flat part 14 and the lower flat part 17, makes the upper and lower barrels 1 fit tightly together, effectively preventing relative slippage, misalignment and tipping, and improving stacking stability.

[0026] In this embodiment, the protrusion 13 is U-shaped, and the edge of the groove 15 is adapted to the shape of the protrusion 13.

[0027] Specifically, the U-shaped protrusion 13 and the corresponding groove 15 work together to further improve the fit between the upper and lower barrels 1 when stacked, reduce the possibility of relative slippage, and the U-shaped structure can disperse the pressure during stacking and enhance the structural stability.

[0028] In this embodiment, the lower part of the barrel body 1 is provided with a handle placement groove 18.

[0029] Specifically, the handle 2 of the upper barrel 1 can be embedded in the handle placement groove 18 of the lower barrel 1 to prevent the handle 2 from protruding and affecting the flatness of the stacking, while also providing additional restraint for the upper barrel 1 and improving the stability of the stacking.

[0030] In this embodiment, the handle placement groove 18 is provided with reinforcing ribs 19.

[0031] Specifically, the reinforcing rib 19 can enhance the structural strength of the handle placement groove 18, prevent deformation and damage after long-term stacking and pressure, extend the service life of the barrel 1, and improve the limiting effect.

[0032] In this embodiment, the lower part of the barrel body 1 is provided with a handle groove 191.

[0033] Specifically, the handle groove 191 facilitates the operator's gripping of the barrel 1 when moving it, improving the ease of operation, and is especially suitable for moving barrels 1 that are heavy after being filled with materials.

[0034] In this embodiment, the handle groove 191 is provided with friction protrusions 192.

[0035] Specifically, the friction protrusion 192 can increase the friction between the hand and the hand groove 191, preventing the hand from slipping during handling and improving the safety and convenience of the handling process.

[0036] In this embodiment, the handle groove 11 is provided with several reinforcing blocks 193, one end of the handle is connected to the protrusion 13, and the other end is connected to the barrel body 1.

[0037] Specifically, the reinforcing block 193 can enhance the structural strength of the handle groove 11 and prevent the handle groove 11 from cracking and deforming when the handle part 2 is subjected to force.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bidirectional plastic stacking bin, characterized in that, Includes barrel body (1), handle and barrel mouth part (3); The upper part of the barrel body (1) is provided with a handle groove (11), a barrel mouth groove (12), a protrusion (13) and an upper flat surface (14). The lower part of the barrel body (1) is provided with a groove (15), a symmetrical side groove (16) and a lower flat surface (17). The handle is disposed in the handle groove (11) and is connected to the barrel body (1). The barrel opening groove (12) is connected to the handle groove (11). The barrel opening component (3) is disposed in the barrel opening groove (12). The groove (15) is adapted to and connected to the protrusion (13), the symmetrical side groove (16) is connected to the groove (15), and the lower plane portion (17) is adapted to the upper plane portion (14).

2. The bidirectional plastic stacking bin according to claim 1, characterized in that, The protrusion (13) is U-shaped, and the edge of the groove (15) is adapted to the shape of the protrusion (13).

3. A bidirectional plastic stacking bin according to claim 2, characterized in that, The lower part of the barrel (1) is provided with a handle placement groove (18).

4. A bidirectional plastic stacking bin according to claim 3, characterized in that, The handle placement slot (18) is provided with reinforcing ribs (19).

5. A bidirectional plastic stacking bin according to claim 4, characterized in that, The lower part of the barrel (1) is provided with a handle groove (191).

6. A bidirectional plastic stacking bin according to claim 5, characterized in that, The handle groove (191) is provided with friction protrusions (192).

7. A bidirectional plastic stacking bin according to claim 6, characterized in that, The handle groove (11) is provided with several reinforcing blocks (193), one end of the handle is connected to the protrusion (13), and the other end is connected to the barrel body (1).

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