A stackable logistics device for automobile wheel covers

Abstract

The utility model discloses a stackable logistics device for automobile wheel covers in the field of packaging box technology, aiming to solve the technical problems in the prior art that automobile wheel covers are easily deformed after long-term placement, sharp edges are easily damaged by packaging devices, and are inconvenient to take and place. The stackable logistics device includes no less than two device bodies distributed in the longitudinal direction, and the top surface of the device body is inwardly recessed to form a cavity adapted to the automobile wheel cover; the automobile wheel cover includes a wheel cover body, a front connecting plate, and a shock absorber mounting plate, and the cavity is provided with a wheel cover body support surface adapted to the inner side surface of the wheel cover body, a front connecting plate support surface adapted to the inner side surface of the front connecting plate, and a shock absorber mounting plate support surface adapted to the inner side surface of the shock absorber mounting plate.

Description

Technical Field

[0001] The utility model relates to a stackable logistics device for automobile wheel covers, belonging to the technical field of packaging boxes. Background Art

[0002] Today, as the division of labor in the automotive industry develops rapidly, auto parts are usually manufactured by auto parts manufacturers scattered in different regions according to design drawings, and then transported to the assembly department of the auto company for unified assembly. In the process of auto parts leaving the factory, storage, transportation, and assembly, scientific selection of auto parts packaging boxes is conducive to minimizing transportation losses, reducing transportation costs, and improving transportation efficiency.

[0003] The automobile wheel cover is formed by the wheel cover body, front connecting plate, shock absorber mounting plate and other parts in one piece, and is a special-shaped surface structure that accommodates wheels and related accessories. The shape itself is irregular, and the packaging space utilization rate is low; the overall structural strength is limited, and it is easy to deform under the long-term action of its own gravity. In particular, the automobile wheel covers stacked at the bottom are often deformed due to pressure and cannot be used; the sharp edges are easily deformed by collision, often cutting the packaging equipment, and easily causing harm to the operator when taking and placing. Summary of the invention

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a stackable logistics device for automobile wheel covers, so as to solve the technical problems in the prior art that automobile wheel covers are easily deformed after long-term storage, sharp edges are easily damaged by the packaging device, and are inconvenient to take and place.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A stackable logistics device for automobile wheel covers, comprising at least two device bodies distributed in the longitudinal direction, wherein the top surface of the device body is inwardly concave to form a cavity adapted to the automobile wheel cover;

[0007] The automobile wheel cover includes a wheel cover body, a front connecting plate, and a shock absorber mounting plate. The cavity is provided with a wheel cover body supporting surface adapted to the inner side surface of the wheel cover body, a front connecting plate supporting surface adapted to the inner side surface of the front connecting plate, and a shock absorber mounting plate supporting surface adapted to the inner side surface of the shock absorber mounting plate.

[0008] Preferably, the edge of the front connecting plate is provided with a flange extending toward the inner side thereof, and the supporting surface of the front connecting plate is recessed inwardly to form a clearance groove matched with the flange.

[0009] Preferably, the wheel cover body support surface and / or the shock absorber mounting plate support surface are recessed inward to form a hollow opening.

[0010] Preferably, there are no less than two cavities, and two adjacent cavities are centrally symmetrically distributed to form a cavity group, and a raised first spacer is formed between the two cavities in the cavity group.

[0011] Preferably, there are no less than two cavity groups, and a raised second spacer is formed between adjacent cavity groups;

[0012] The top surface of the first spacer and / or the second spacer is at the same height as the top surface of the body.

[0013] Preferably, the top surface of the main body is provided with a limiting column protruding outward, and the bottom surface of the main body of the device body is recessed inward to form a limiting groove adapted to the limiting column;

[0014] Or / and a boss protruding outwards is provided at the edge of the top surface of the main body, and a concave platform matched with the boss is formed at the edge of the bottom surface of the main body.

[0015] Preferably, the bottom surface of the main body is provided with at least two inwardly recessed material reduction grooves, and a supporting partition with a bottom surface equal to the bottom surface of the main body is formed between adjacent material reduction grooves, and the limiting groove is formed at the inner edge of the material reduction groove.

[0016] Preferably, the top surface of the second spacer block is provided with a protruding block protruding outward, and the bottom surface of the supporting partition is recessed inward to form a second spacer block limiting groove matched with the protruding block.

[0017] Preferably, the device body is made of EPS material or / and is integrally formed.

[0018] Preferably, the side surface of the tool body is recessed inwardly to form a first hand-lifting groove that is not connected to the top surface of the tool body, or / and the bottom surface of the tool body is recessed inwardly to form a second hand-lifting groove that is connected to the side surface of the tool body and the material reduction groove at the same time;

[0019] There are at least two first hand-lifting grooves and / or second hand-lifting grooves and they are symmetrically distributed in the horizontal direction.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the top surface of the main body of the device is recessed inward to form a cavity that matches the inner side of the automobile wheel cover. The cavity fully contacts the inner side of the automobile wheel cover and evenly bears the force, thus avoiding the problem of easy deformation under long-term placement. At the same time, the automobile wheel cover can be laterally limited through the uneven blunt surface on the inner side of the automobile wheel cover to avoid direct contact of the sharp edge with the device body and cause damage to it. The support surface of the front connecting plate is recessed inward to form a clearance groove that matches the flange. The flange is accommodated in the clearance groove and does not contact the device body, thereby avoiding damage due to pressure. A hollow opening is provided in the cavity to facilitate the operator to push the automobile wheel cover out of the cavity, thereby reducing the difficulty of removing the automobile wheel cover. A raised first spacer is formed between adjacent cavities, and a raised second spacer is formed between adjacent cavity groups, and the top surfaces of the first spacer and the second spacer are at the same height as the top surface of the main body, so that the main body of the device can be supported evenly at different lateral positions, and the middle area of ​​the main body of the device is prevented from collapsing due to lack of support when bearing the wheel cover of the automobile. The utility model adopts a matching design of a convex platform and a concave platform, a convex block on the top surface of the second spacer, and a limiting groove of the second spacer on the bottom surface of the supporting partition, which improves the limiting effect between adjacent device bodies, so that adjacent device bodies are both force-limited at the edge and the middle area, and the device body is prevented from being damaged due to excessive local force. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top perspective view of the device body in the embodiment of the utility model;

[0022] Figure 2 It is a top view of the device body in the embodiment of the utility model;

[0023] Figure 3 It is a bottom perspective view of the device body in the embodiment of the utility model;

[0024] Figure 4 It is a bottom view of the device body in the embodiment of the utility model;

[0025] Figure 5 is a front view of the device body in the embodiment of the utility model;

[0026] Figure 6 It is a left side view of the device body in the embodiment of the utility model;

[0027] Figure 7 It is a structural diagram of the inner side of a car wheel cover in an embodiment of the utility model;

[0028] Figure 8 It is a structural diagram of the outer side of a wheel cover of an automobile in an embodiment of the utility model;

[0029] Fig. 9 It is a front view of a wheel cover of an automobile in an embodiment of the utility model;

[0030] Fig.10 It is a top perspective view of the device body receiving the automobile wheel cover;

[0031] Fig.11 It is a top view of the device body receiving the automobile wheel cover;

[0032] Fig.12 It is a bottom perspective view of the device body receiving the automobile wheel cover;

[0033] Fig.13 It is a bottom view of the device body accommodating the automobile wheel cover.

[0034] In the figure: 1. Top surface of the main body; 11. Boss; 12. Limiting column; 13. Supporting surface of wheel cover body; 14. Supporting surface of shock absorber mounting plate; 15. Supporting surface of front connecting plate; 151. Hollow opening; 16. First spacer; 17. Second spacer; 18. Avoiding groove; 19. Storage groove; 2. Bottom surface of the main body; 21. Concave platform; 22. Reducing groove; 23. Supporting partition; 24. Limiting groove of second spacer; 25. First hand-lifting groove; 26. Second hand-lifting groove; 3. Automobile wheel cover; 31. Wheel cover body; 32. Front connecting plate; 33. Shock absorber mounting plate; 34. Flanging. DETAILED DESCRIPTION

[0035] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0036] It should be noted that in the description of the present invention, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "up", "down", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. The terms "front", "rear", "left", "right", "up", and "down" used in the description of the present invention refer to the directions in the accompanying drawings, and the terms "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0037] The specific implementation of the utility model provides a stackable logistics device for automobile wheel covers, which is formed by stacking a number of device bodies in the longitudinal direction. The device body is made of polystyrene foam (Expanded Polystyrene, EPS) in one piece. EPS is a light polymer, which is made of polystyrene resin with a foaming agent added, and heated to soften it, generating gas to form a rigid closed-cell foam plastic with low water absorption, good heat preservation, light weight and high mechanical strength. Since the device body is made in one piece, it has the advantages of compact structure, light weight and high structural strength.

[0038] like Figure 7-9 The figures shown are respectively the inner structure diagram, the outer structure diagram, and the front view of the automobile wheel cover in the embodiment of the utility model. The automobile wheel cover 3 includes a wheel cover body 31 which is convex to the inner side and has an arc surface. The middle area of ​​the wheel cover body 31 convexly forms a shock absorber mounting plate 33 with an arc surface. The outer side of the wheel cover body 31 extends forward to form a relatively straight front connecting plate 32. The edge of the front connecting plate 32 is provided with a flange 34 extending to the inner side thereof. It can be seen that the automobile wheel cover 3 is an irregular shaped surface structure as a whole. Even if it is made by forging and pressing technology, the overall structural strength is still very limited. Fig. 9 Taking the figure shown as an example, the automobile wheel cover 3 cannot be subjected to force in the front, rear, upper and lower directions, and the flange 34 cannot be subjected to force in the front, rear, left and right directions. No matter what posture is adopted when placed on a plane, only a small part of the structure is in contact with the plane and bears the load, and deformation is easily generated when placed for a long time. In the figure, the left side is the inner side of the automobile wheel cover 3, and the right side is the outer side of the automobile wheel cover 3.

[0039] In view of the above structural characteristics of the automobile wheel cover 3, the present utility model adopts targeted improvement measures on the structural appearance of the device body. Figure 1-6As shown, they are respectively the top stereogram, top view, bottom stereogram, bottom view, front view and left view of the apparatus body in the embodiment of the utility model. The top surface 1 of the apparatus body is recessed inward to form a cavity adapted to the inner side of the automobile wheel cover 3. The inner side of the automobile wheel cover 3 is placed downward in the cavity. The cavity is in full contact with the inner side of the automobile wheel cover 3 and bears the force evenly, thereby avoiding the problem of easy deformation under long-term placement. Since the inner side of the automobile wheel cover 3 is a blunt surface with a concave-convex structure, the cavity design also plays a lateral limit role for the automobile wheel cover 3, thereby avoiding the sharp edge of the automobile wheel cover 3 directly contacting the apparatus body and causing damage to it. More specifically, the cavity is provided with a wheel cover body support surface 13 and a front connecting plate support surface 15 and a shock absorber mounting plate support surface 14 connected thereto, respectively adapted to the inner side of the wheel cover body 31, the front connecting plate 32 and the shock absorber mounting plate 33, thereby playing a role of full contact and balanced support for the automobile wheel cover 3. The supporting surfaces are, from low to high, the wheel arch body supporting surface 13, the shock absorber mounting plate supporting surface 14, and the front connecting plate supporting surface 15.

[0040] In order to solve the problem that the flange 34 cannot withstand the contact force of the inner side, the front connecting plate support surface 15 is recessed inward to form a hollow groove 18 that matches the flange 34. The flange 34 is accommodated in the hollow groove 18 without contacting the device body, thereby avoiding damage due to pressure. The wheel cover body support surface 13 and the shock absorber mounting plate support surface 14 are recessed inward to form a hollow opening 151, which saves materials and reduces weight without affecting the structural strength. At the same time, it can also avoid the negative pressure between the automobile wheel cover 3 and the cavity that makes it impossible to remove it smoothly. The operator can also push the automobile wheel cover 3 out of the cavity from bottom to top through the hollow opening 151, reducing the difficulty of removing the automobile wheel cover 3.

[0041] In this embodiment, four cavities are provided on the top surface 1 of each utensil body. Figure 2 Taking the figure shown as an example, the two cavities on the left constitute one cavity group, and the two cavities on the right constitute another cavity group. The two cavities in each cavity group are centrally symmetrically distributed, with the purpose of making full use of the limited lateral space and improving the utilization rate of the packaging space. Of course, only one cavity group can be set on the top surface 1 of the main body as needed, or more than three cavity groups can be set. In order to avoid the two automobile wheel covers 3 accommodated in the cavity group from sliding, a raised first spacer 16 is formed between the two cavities, which plays an auxiliary limiting role for the automobile wheel cover 3 in the cavity, and can effectively avoid the automobile wheel cover 3 from being damaged due to sliding.

[0042] As a preferred solution, a raised second spacer 17 is formed between adjacent cavity groups, and the top surfaces of the first spacer 16 and the second spacer 17 are at the same height as the top surface 1 of the main body. The significance of this is that, firstly, the first spacer 16 and the second spacer 17 play a role in hindering and limiting the displacement of the accommodated automobile wheel cover 3. Secondly, when multiple device bodies are stacked, the bottom surface 2 of the upper device body is supported on the top surface 1 of the lower device body. Since the first spacer 16 between adjacent cavities and the second spacer 17 between adjacent cavity groups are at the same height as the top surface 1 of the main body, they can also play a supporting role for the bottom surface 2 of the upper device body, so that the device body can be evenly supported at different lateral positions, avoiding the collapse of the middle area of ​​the device body due to lack of support when bearing the automobile wheel cover 3.

[0043] like Figure 10-13 As shown, the top stereogram, top view, bottom stereogram, and bottom view of the device body receiving the automobile wheel cover are shown. As can be seen from the figure, the automobile wheel cover 3 is received in the cavity via the wheel cover body support surface 13, the shock absorber mounting plate support surface 14, and the front connecting plate support surface 15. Its highest position does not exceed the top surface 1 of the body, and it is laterally limited by the various support surfaces of the cavity. Fig.11 Taking the leftmost cavity as an example, the wheel cover body support surface 13, the shock absorber mounting plate support surface 14, and the front connecting plate support surface 15 are distributed in sequence from right to left. Since the front connecting plate support surface 15 is the highest, the automobile wheel cover 3 cannot move to the left under any circumstances. At the same time, it is not easy to move to the right due to the limitation of the concave and convex structure on the inner side of the automobile wheel cover 3; even if it moves to the right, its moving inertia is very limited, and there is an obstacle of the first spacer 16, so it is difficult to cause damage to the first spacer 16.

[0044] More specifically, the top surface 1 of the main body is provided with a plurality of outwardly protruding limiting columns 12, and the bottom surface 2 of the main body is recessed inwardly to form limiting grooves that match the limiting columns 12. When stacked, the limiting columns 12 of the lower layer of the appliance body are just embedded in the limiting grooves of the upper layer of the appliance body, thereby realizing the lateral limitation between the upper and lower adjacent appliance bodies. As a preferred solution, the bottom surface 2 of the main body is provided with a plurality of inwardly recessed material reduction grooves 22, which play a role in saving materials and reducing weight; a supporting partition 23 is formed between adjacent material reduction grooves 22, which plays a role in strengthening the structural strength of the appliance body; the aforementioned limiting groove is formed at the inner edge of the material reduction groove 22, which can also play a limiting role, and at the same time is conducive to simplifying the product structure design and improving the yield rate.

[0045] To ensure that the device body can be evenly stressed at different lateral positions, the bottom surface of the support partition 23 is at the same height as the bottom surface 2 of the device body, that is, the upper device body can be supported on the top surface 1 of the lower device body through its support partition 23.

[0046] In order to further improve the limiting effect, the present embodiment also takes the following measures: First, a boss 11 protruding outward is provided on the edge of the top surface 1 of the body, and a concave platform 21 matching the boss 11 is formed on the edge of the bottom surface 2 of the body. When stacked, the boss 11 of the lower utensil body is just embedded in the concave platform 21 of the upper utensil body. Since the boss 11 and the concave platform 21 are both square ring structures, the contact area between each other is large, so the limiting effect is more significant. Secondly, a convex block protruding outward is provided on the top surface of the second spacer 17, and a second spacer limiting groove 24 matching the convex block is formed on the bottom surface of the supporting partition 23. When stacked, the convex block of the lower utensil body is just embedded in the second spacer limiting groove 24 of the upper utensil body, thereby playing a role of lateral limiting in the middle area of ​​the utensil body, so that the adjacent utensil bodies are both force-limited at the edge and the middle area, avoiding damage to the utensil body due to excessive local force.

[0047] In order to facilitate the operator to lift the tool body smoothly, this embodiment also adopts a hand-lifting groove design, including a first hand-lifting groove 25 formed by the inward depression of the side of the tool body and not connected to the top surface 1 of the tool body, and a second hand-lifting groove 26 formed by the inward depression of the bottom surface 2 of the tool body and connected to the side of the tool body and the material reduction groove 22. The first hand-lifting groove 25 and the second hand-lifting groove 26 are both at least two and symmetrically distributed in the horizontal direction. The operator can easily lift the tool body for transportation through the above hand-lifting grooves. The second hand-lifting groove 26 can also be set on the top surface 1 of the tool body. In this case, the second hand-lifting groove 26 is connected to the side of the tool body and the cavity at the same time, and plays the same role as the second hand-lifting groove 26 set on the bottom surface 2 of the tool body.

[0048] The main body top surface 1 is also provided with two inwardly recessed storage grooves 19 for placing the random accessories of the automobile wheel cover 3, thereby avoiding the problem of loss and mismatch caused by the random accessories being individually packaged, stored and transported.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stackable logistics device for automobile wheel covers, characterized in that: The device comprises at least two tool bodies distributed in the longitudinal direction, wherein the top surface (1) of the tool body is inwardly recessed to form a cavity adapted to fit the automobile wheel cover (3); The automobile wheel cover (3) comprises a wheel cover body (31), a front connecting plate (32), and a shock absorber mounting plate (33), wherein the cavity is provided with a wheel cover body supporting surface (13) matching the inner side surface of the wheel cover body (31), a front connecting plate supporting surface (15) matching the inner side surface of the front connecting plate (32), and a shock absorber mounting plate supporting surface (14) matching the inner side surface of the shock absorber mounting plate (33).

2. The stackable logistics device according to claim 1, characterized in that: The edge of the front connecting plate (32) is provided with a flange (34) extending toward the inner side thereof, and the front connecting plate supporting surface (15) is recessed inwardly to form a clearance groove (18) matching the flange (34).

3. The stackable logistics device according to claim 1, characterized in that: The wheel cover body support surface (13) and / or the shock absorber mounting plate support surface (14) are recessed inwards to form a hollow opening (151).

4. The stackable logistics device according to claim 1, characterized in that: There are no less than two cavities, and two adjacent cavities are centrally symmetrically distributed to form a cavity group. A protruding first spacer (16) is formed between the two cavities in the cavity group.

5. The stackable logistics device according to claim 4, characterized in that: There are at least two cavity groups, and a protruding second spacer (17) is formed between adjacent cavity groups; The top surface of the first spacer (16) and / or the second spacer (17) is at the same height as the top surface of the main body (1).

6. The stackable logistics device according to claim 5, characterized in that: The top surface (1) of the main body is provided with a limiting column (12) protruding outwards, and the bottom surface (2) of the main body of the device is recessed inwards to form a limiting groove matched with the limiting column (12); Or / and the edge of the top surface (1) of the main body is provided with a boss (11) protruding outwards, and the edge of the bottom surface (2) of the main body is recessed inwards to form a recess (21) matching the boss (11).

7. The stackable logistics device according to claim 6, characterized in that: The bottom surface (2) of the main body is provided with no less than two inwardly recessed material reduction grooves (22), and a supporting partition (23) having a bottom surface at the same height as the bottom surface (2) of the main body is formed between adjacent material reduction grooves (22), and the limiting groove is formed at the inner edge of the material reduction groove (22).

8. The stackable logistics device according to claim 7, characterized in that: The top surface of the second spacer block (17) is provided with a protruding block protruding outwards, and the bottom surface of the supporting partition plate (23) is recessed inwards to form a second spacer block limiting groove (24) adapted to the protruding block.

9. The stackable logistics device according to any one of claims 1 to 8, characterized in that: The device body is made of EPS material or / and integrally formed.

10. The stackable logistics device according to claim 7 or 8, characterized in that: The side surface of the tool body is recessed inwardly to form a first hand-lifting groove (25) that is not connected to the top surface (1) of the tool body, or / and the bottom surface (2) of the tool body is recessed inwardly to form a second hand-lifting groove (26) that is connected to both the side surface of the tool body and the material reduction groove (22); There are at least two first hand-lifting grooves (25) and / or second hand-lifting grooves (26) and they are symmetrically distributed in the horizontal direction.

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