Turnover basket with staggered stacking structure

Abstract

The utility model relates to the technical field of storage containers, in particular to a turnover basket with a staggered stacking structure, which comprises a hollow turnover basket body in the shape of an inverted quadrangular frustum pyramid, and a plurality of groups of vertically arranged staggered stacking convex columns with arc-shaped sections are mounted on the outer wall of one side of the turnover basket body. The staggered stacking protruding columns are arranged on the outer wall of one side of the turnover basket body, and the sliding grooves are formed in the inner wall of the other side of the turnover basket body, so that when the turnover baskets are placed in the same direction to be stacked in a staggered mode or placed in the reverse direction to be stacked and stored, accurate matching can be achieved, and the stacking stability and the space utilization rate are improved; the stacking positioning groove in the inner side of the top assists in stacking positioning, and the stacking accuracy is further guaranteed; the anti-collision shell on the periphery of the inner core body can buffer collision, and damage to the basket body is reduced; the bottom bearing capacity is enhanced by the compression-resistant chassis; the handheld grooves are formed in the tops of the outer walls of the two ends of the turnover basket body, so that a more convenient and comfortable holding position can be provided for a user.

Description

Technical Field

[0001] This utility model relates to the field of storage container technology, specifically a turnover basket with a staggerable stacking structure. Background Technology

[0002] In modern logistics and warehousing, turnover baskets are commonly used tools for handling and storing goods, and their performance directly affects work efficiency and costs. Existing turnover baskets have many problems that urgently need to be addressed. Many traditional turnover baskets, lacking effective positioning and connection structures, are prone to shaking, misalignment, and even collapse during stacking, leading to damage to goods, wasted space, and seriously affecting warehousing efficiency and safety. For example, in large warehouses, frequent stacking and retrieval operations mean that traditional turnover baskets cannot guarantee stable stacking, increasing the workload of sorting and restabilizing goods. The protective performance of turnover baskets is also inadequate; damage to internal items due to collisions and friction during turnover is common, and the baskets themselves are also prone to damage over long-term use, increasing replacement costs. Utility Model Content

[0003] The purpose of this invention is to provide a turnover basket with a staggerable stacking structure to solve the problems of poor stacking effect and poor protection performance of existing turnover baskets mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A turnover basket with a staggered stacking structure includes a hollow turnover basket body in the shape of an inverted quadrangular frustum, and several sets of vertically arranged staggered stacking protrusions with arc-shaped cross sections are installed on one outer wall of the turnover basket body.

[0006] The top inner side of the turnover basket is provided with a stacking positioning groove, and the inner wall of the turnover basket away from the misaligned stacking protrusion is provided with a sliding groove that is adapted to the cross-sectional size of the misaligned stacking protrusion and is slidably inserted. The top of the outer walls at both ends of the turnover basket is provided with a hand-held groove.

[0007] The turnover basket includes an inner core, with an anti-collision shell on the outer walls around the inner core and a pressure-resistant chassis on the bottom outer wall of the inner core.

[0008] Preferably, the bottom opening cross-section of the stacking positioning groove is larger than the bottom area of ​​the turnover basket.

[0009] Preferably, the depth of the chute is the same as the width of the bottom edge of the stacking positioning groove, both being 5-10mm.

[0010] Preferably, the thickness of the anti-collision shell is 1-2 mm.

[0011] Preferably, the outer wall of the bottom surface of the pressure-resistant chassis is provided with a number of uniformly spaced anti-slip and wear-resistant protrusions.

[0012] Preferably, the anti-slip and wear-resistant protrusions are made of wear-resistant rubber, and the height of the protrusions is 2-4mm.

[0013] Preferably, wear-resistant inner pads are provided on the inner walls around the perimeter and bottom of the turnover basket.

[0014] Preferably, the thickness of the wear-resistant inner pad is 1-3 mm.

[0015] Compared with existing technologies, the beneficial effects of this utility model are:

[0016] This turnover basket with a staggered stacking structure features a hollow, inverted truncated pyramid shape, facilitating the storage and handling of items and providing a basic shape for stacking. Staggered stacking protrusions on one outer wall and sliding grooves on the other inner wall ensure precise alignment whether the basket is placed in the same direction for staggered stacking or stacked in reverse, improving stacking stability and space utilization. A stacking positioning groove on the inner top assists in stacking positioning, further ensuring stacking accuracy. An anti-collision outer shell around the inner core cushions impacts and reduces damage to the basket. A pressure-resistant base enhances the bottom's load-bearing capacity. Handhold grooves on the top of the outer walls at both ends of the turnover basket provide users with a more convenient and comfortable grip.

[0017] In this turnover basket with a staggered stacking structure, the thickness of the anti-collision outer shell 12 is 1-2mm, which can effectively buffer the turnover basket when it is hit by a collision, reduce the damage to the inner core caused by the collision, thereby extending the service life of the turnover basket and protecting the items stored inside.

[0018] In this stackable cradle with a staggered stacking structure, the outer wall of the bottom surface of the pressure-resistant chassis is provided with several uniformly spaced anti-slip and wear-resistant protrusions. The anti-slip and wear-resistant protrusions are made of wear-resistant rubber, which increases the friction between the cradle and the placement surface, preventing the cradle from sliding during placement. At the same time, the wear-resistant rubber material also enhances the wear resistance of the bottom surface of the pressure-resistant chassis, making it less prone to damage during long-term use. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of multiple stacked turnover baskets according to this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of stacking multiple turnover baskets according to this utility model;

[0024] 10. Turnover basket body; 11. Inner core; 12. Anti-collision outer shell; 13. Pressure-resistant chassis; 14. Anti-slip and wear-resistant protrusions; 15. Wear-resistant inner pad;

[0025] 20. Misaligned stacked protruding pillars;

[0026] 30. Stacking positioning slots;

[0027] 40. Slide groove;

[0028] 50. Handheld groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Turnover baskets with a staggerable stacking structure, such as Figures 1-3As shown, the container includes a hollow, inverted truncated quadrangular prism-shaped storage basket 10. Several sets of vertically arranged, arc-shaped, staggered stacking protrusions 20 are installed on one outer wall of the storage basket 10. A stacking positioning groove 30 is provided on the inner top side of the storage basket 10. A sliding groove 40, matching the cross-sectional dimensions of the staggered stacking protrusions 20 and engaging with them, is provided on the inner wall of the storage basket 10 away from the staggered stacking protrusions 20. Hand-held grooves 50 are provided on the top of the outer walls at both ends of the storage basket 10. The storage basket 10 includes an inner core 11, with a shock-absorbing outer shell 12 on all four outer walls of the inner core 11. A pressure-resistant base 13 is provided on the bottom outer wall of the inner core 11. The storage basket is constructed by setting an inverted truncated quadrangular prism shape... The hollow, circular turnover basket 10 facilitates the storage and handling of items and provides a basic shape for stacking. The staggered stacking protrusions 20 on one outer wall and the sliding grooves 40 on the other inner wall ensure precise alignment when the turnover basket is placed in the same direction for staggered stacking or in reverse for storage, improving stacking stability and space utilization. The stacking positioning grooves 30 on the inner top assist in stacking positioning, further ensuring stacking accuracy. The anti-collision shells 12 around the inner core 11 can buffer collisions and reduce damage to the basket. The pressure-resistant base 13 enhances the bottom load-bearing capacity. By opening handhold grooves 50 on the top of the outer walls at both ends of the turnover basket 10, a more convenient and comfortable grip position can be provided for the user. When handling the crate, both hands can be naturally placed in the hand-holding groove 50. Compared to directly gripping the outer wall of the crate body 10, this design can better distribute the pressure on the hands, reduce hand fatigue during handling, improve handling efficiency, and also reduce the risk of the crate falling due to slipping during handling, thus enhancing the safety and convenience of handling.

[0032] It is worth noting that the bottom opening cross-section of the stacking positioning groove 30 is larger than the bottom area of ​​the turnover basket 10, which allows the top of the lower turnover basket 10 to be more smoothly and stably embedded in the stacking positioning groove 30 when stacking the turnover basket, thereby enhancing the stability and adaptability of the stacking and reducing the occurrence of misalignment or shaking during the stacking process.

[0033] The depth of the chute 40 is the same as the width of the bottom edge of the stacking positioning groove 30, both being 5-10mm. This allows the turnover baskets to achieve staggered stacking while maintaining a tight connection, further improving the overall stability after stacking.

[0034] Specifically, the thickness of the anti-collision outer shell 12 is 1-2mm, which can effectively buffer the turnover basket when it is hit by a collision, reduce the damage to the inner core 11 caused by the collision, thereby extending the service life of the turnover basket 10, and also protecting the items stored inside.

[0035] Furthermore, the outer wall of the bottom surface of the pressure-resistant chassis 13 is provided with several uniformly spaced anti-slip and wear-resistant protrusions 14. The anti-slip and wear-resistant protrusions 14 are made of wear-resistant rubber and the height of the protrusions is 2-4mm. This increases the friction between the turnover basket and the placement surface, preventing the turnover basket from sliding during placement. At the same time, the wear-resistant rubber material can also enhance the wear resistance of the bottom surface of the pressure-resistant chassis 13, making it less prone to damage during long-term use.

[0036] In addition, wear-resistant inner pads 15 are provided on the inner walls of the turnover basket 10 around its perimeter and bottom. The wear-resistant inner pads 15 are 1-3mm thick, which can reduce the friction between the stored items and the inner wall of the turnover basket 10, and prevent the surface of the items from being scratched or damaged. At the same time, the wear-resistant inner pads 15 can also absorb the vibration generated by the items during turnover to a certain extent, thus providing better protection for the items.

[0037] The working principle of this turnover basket with a staggered stacking structure:

[0038] like Figure 4 As shown, forward stacking: The crates are placed in their normal orientation, meaning the side with the staggered stacking protrusion 20 is facing the normal direction. One crate is simply stacked on top of another. Thanks to the unique inverted frustum structure of the crate body 10 and the coordination between its components, they can be stably stacked in a staggered manner without specific alignment. This method is suitable for rapid stacking during turnover, facilitating the flow and transportation of goods.

[0039] like Figure 3 As shown, reverse stacking: First, place the crates upside down, then stack one crate on top of another. At this point, precisely align the side of the upper crate with the staggered stacking protrusion 20 with the groove 40 of the lower crate, and slowly insert it, allowing the staggered stacking protrusion 20 and the groove 40 to slide and engage. Simultaneously, the bottom of the upper crate will embed into the stacking positioning groove 30 on the inner side of the top of the lower crate, further enhancing the stability of the stack. This method is commonly used for storage, saving space while ensuring stacking stability.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A turnover basket with misalignment stackable structure, characterized in that: The utility model relates to a turnover basket body (10) is hollow and is inverted quadrangular table, a plurality of groups of vertical setting and cross section arc misaligned stacking convex column (20) are installed on the side outer wall of turnover basket body (10); The top inner side of the turnover basket body (10) is provided with a stacking positioning groove (30), and the inner wall of the side of the turnover basket body (10) away from the misaligned stacking convex column (20) is provided with a sliding groove (40) matched with the cross-sectional size of the misaligned stacking convex column (20) in sliding insertion mode, and the top outer wall of both ends of the turnover basket body (10) is provided with a hand holding groove (50); The turnover basket body (10) comprises an inner core body (11), the outer wall of the inner core body (11) is provided with an anti-collision shell (12), and the bottom outer wall of the inner core body (11) is provided with a compression-resistant bottom disc (13).

2. The turnover basket with misalignment stackable structure according to claim 1, characterized in that: The bottom opening cross section of the stacking positioning groove (30) is larger than the bottom area of the turnover basket body (10).

3. The turnover basket with misalignment stackable structure according to claim 1, characterized in that: The depth of the sliding groove (40) is the same as the edge width of the bottom surface of the stacking positioning groove (30), and both are 5-10mm.

4. The turnover basket with misalignment-tolerable stacking structure according to claim 1, characterized in that: The thickness of the anti-collision shell (12) is 1-2mm.

5. The turnover basket with misalignment-tolerable stacking structure according to claim 1, characterized in that: The bottom outer wall of the compression-resistant bottom disc (13) is provided with a plurality of evenly and equidistantly arranged anti-skid wear-resistant protrusions (14).

6. The turnover basket with misalignment-tolerable stacking structure according to claim 5, characterized in that: The anti-skid wear-resistant protrusions (14) are wear-resistant rubber protrusions, and the height of the protrusions is 2-4mm.

7. The turnover basket with misalignment-tolerable stacking structure according to claim 1, characterized in that: The inner wall of the turnover basket body (10) is provided with wear-resistant inner pads (15) around and at the bottom.

8. The turnover basket with misalignment-tolerable stacking structure according to claim 7, characterized in that: The thickness of the wear-resistant inner pad (15) is 1-3mm.

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