Stackable logistics appliance for rear floor panel

Abstract

The utility model discloses a stackable logistics appliance for a rear floor panel in the technical field of packaging boxes, and aims to solve the technical problems that in the prior art, the rear floor panel is not firmly fixed in the storage and transportation process, and the rear floor panel is prone to deformation due to the fact that the rear floor panel is pressed when stacked. The stackable logistics appliance comprises at least two appliance bodies which are longitudinally distributed, the top surfaces of the appliance bodies are provided with placing assemblies for accommodating rear floor panels, and each placing assembly comprises a binding surface formed by inwards sinking from the top surface of the corresponding appliance body or / and a supporting boss formed by outwards protruding from the top surface of the corresponding appliance body; the binding face is matched with the lower end face of the rear floor panel, and the number of the supporting bosses is not less than three and the supporting bosses are distributed in a non-linear mode.

Description

Technical Field

[0001] The utility model relates to a stackable logistics device for a rear floor panel, 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 rear floor panel of a car is a planar structure installed in the rear compartment of the car. The upper end surface is smooth, the lower end surface has many protrusions, the edges are bent downward to form a flange, and the rear edge side wings are bent upward and protruded. The overall shape is irregular. When stacked for storage and transportation, it is easy to slide in the horizontal direction, and the friction between each other is easy to cause scratches. The longitudinal protrusions are easily deformed due to pressure. Summary of the invention

[0004] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a stackable logistics device for rear floor panels to solve the technical problems in the prior art that the rear floor panels are not firmly fixed during storage and transportation and are easily deformed when stacked and pressed.

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

[0006] A stackable logistics device for a rear floor panel, comprising at least two device bodies distributed longitudinally, the top surface of the device body being provided with a placement component for accommodating the rear floor panel, the placement component comprising a fitting surface formed by being recessed inwardly from the top surface of the body and / or a supporting boss formed by being protruded outwardly from the top surface of the body;

[0007] The fitting surface is matched with the lower end surface of the rear floor panel, and there are no less than three supporting bosses which are distributed in a non-linear manner.

[0008] Preferably, the fitting surface is inwardly recessed to form at least one of a first placement groove, a second placement groove, and a first avoidance groove;

[0009] The first placement groove, the second placement groove and the first avoidance groove are respectively matched with the side edge flange, the rear edge flange and the installation flange of the lower end surface of the rear floor panel.

[0010] Preferably, a central area of ​​the placement component is provided with a material-reducing hollow opening formed by hollowing out from the top surface of the body and / or the fitting surface inwardly;

[0011] The cut-out opening covers the projection of the convex part of the rear floor panel.

[0012] Preferably, the top surface of the main body and / or the fitting surface is inwardly recessed to form an avoidance hole matched with the limiting convex column on the lower end surface of the rear floor panel.

[0013] Preferably, the bottom surface of the appliance body is inwardly recessed to form a receiving cavity and / or a second avoidance groove;

[0014] The cavity is matched with the upper end surface of the rear floor panel, and the second avoidance groove is matched with the rear edge wing of the upper end surface of the rear floor panel.

[0015] Preferably, the second avoidance groove penetrates to the top surface of the main body, and / or the avoidance hole penetrates to the bottom surface of the main body.

[0016] Preferably, a limiting block protruding outward is provided on the top surface of the main body, and a material reduction groove recessed inward is provided on the bottom surface of the main body of the device, and the inner edge of the material reduction groove is matched with the limiting block.

[0017] Preferably, the bottom surface of the tool body is inwardly recessed to form a hand-lifting groove connected to the side surface of the tool body, or / and the top surface of the body is provided with an inwardly recessed storage groove.

[0018] Preferably, the device body is made of EPS material or / and is integrally formed.

[0019] Preferably, the center of gravity of the rear floor panel is located within the range of the connecting line of the supporting bosses in the horizontal direction.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the top surface of the appliance body is provided with a supporting boss formed by outward protrusion and a fitting surface formed by inward concaveness, and the supporting boss is used to support the weight of the rear floor panel. When the supporting boss collapses longitudinally due to pressure or bumping during storage and transportation, the fitting surface assists in bearing the load on the rear floor panel. The fitting surface is also inwardly concave to form a first placement groove, a second placement groove, and a first avoidance groove, which can avoid air and accommodate the side edge flange, rear edge flange, and installation flange that are significantly protruding from the lower end surface of the rear floor panel to avoid damage due to pressure, and at the same time play a role in lateral position limiting the rear floor panel. The bottom surface of the body is inwardly concave to form a cavity and a second avoidance groove, and the cavity and the second avoidance groove of the upper appliance body play a role in avoiding air and accommodating the rear floor panel protruding from the main body part and the rear edge flank of the upper appliance body, which is conducive to reducing the layer height of the appliance body, so that more appliance bodies can be stacked in a limited longitudinal space, and then more rear floor panels can be stored and transported. 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 This is a structural diagram of the upper end surface of the rear floor panel in the embodiment of the utility model;

[0028] Figure 8 This is a structural diagram of the lower end surface of the rear floor panel in the embodiment of the utility model;

[0029] Fig. 9 is a top perspective view of the floor panel after the appliance body is received;

[0030] Fig.10 is a front view of the floor panel after the appliance body is received;

[0031] Fig.11 It is a left side view of the floor panel after the appliance body is accommodated.

[0032] In the figure: 1. Top surface of the main body; 11. Limit block; 12. Support boss; 13. First placement groove; 14. Second placement groove; 15. First avoidance groove; 16. Avoidance hole; 17. Reduction hollow opening; 18. Fitting surface; 19. Storage groove; 2. Bottom surface of the main body; 21. Reduction groove; 22. Second avoidance groove; 23. Hand lift groove; 3. Rear floor panel; 31. Side edge flange; 32. Rear edge flange; 33. Installation flange; 34. Rear edge side wing; 35. Limiting boss; 36. Protrusion. DETAILED DESCRIPTION

[0033] 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.

[0034] 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.

[0035] The specific implementation of the utility model provides a stackable logistics device for a rear floor panel, which is composed of a plurality of device bodies stacked and assembled in the longitudinal direction. The top surface 1 of the device body is provided with a placement component for accommodating the rear floor panel 3. The lower end of the rear floor panel 3 is placed on the placement component with the lower surface facing downward, and the rear floor panel 3 is accommodated and laterally limited by the placement component. The device body is made of 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, generating gas, to form a rigid closed-cell foam plastic, which has the characteristics of low water absorption, good thermal insulation, light weight and high mechanical strength.

[0036] like Figure 7 , 8 The figures are the upper and lower structural diagrams of the rear floor panel in the embodiment of the utility model. The main body of the rear floor panel 3 is a planar structure, and its left and right edges are provided with side edge flanges 31 bent toward its lower end surface; the rear edge of the rear floor panel 3 is provided with a rear edge flange 32 and a mounting flange 33 bent toward its lower end surface, and the mounting flange 33 is significantly larger than the longitudinal dimension of the rear edge flange 32; the lower end surface of the rear floor panel 3 is provided with a significantly outwardly protruding limiting convex column 35 and a convex portion 36, wherein the convex portion 36 is located in the central area of ​​the lower end surface of the rear floor panel 3, and the limiting convex column 35 is distributed in multiple locations on the lower end surface of the rear floor panel 3, wherein the largest longitudinal dimension is Figure 8 The rear floor panel 3 is also provided with rear edge side wings 34 bent toward its upper end surface at the left and right sides of the rear end.

[0037] In view of the above structural features of the rear floor panel 3, the utility model has carried out targeted design and improvement on the appliance body, specifically as follows Figures 1 to 6As shown, they are respectively the top stereogram, top view, bottom stereogram, bottom view, front view and left view of the device body in the embodiment of the utility model. The placement assembly for accommodating and limiting the rear floor panel 3 includes a fitting surface 18 formed by being recessed inward from the top surface 1 of the body and a supporting boss 12 formed by being protruded outward from the top surface 1 of the body, wherein the supporting bosses 12 are not less than three and are distributed in a non-linear manner, and are in contact with the relatively smooth part of the lower end surface of the rear floor panel 3, and are used to support the weight of the rear floor panel 3. The fitting surface 18 is adapted to the lower end surface of the rear floor panel 3. When the supporting boss 12 collapses longitudinally due to pressure or bumps during storage and transportation, the fitting surface 18 assists the rear floor panel 3 in bearing the load. In this embodiment, there are three supporting bosses 12 in total, and the center of gravity of the rear floor panel 3 is located within the range of the connecting line of the three supporting bosses 12 in the horizontal direction, so that the weight of the rear floor panel 3 is balanced and supported by the three supporting bosses 12 to prevent it from being offset.

[0038] More specifically, the main body top surface 1 and the fitting surface 18 are recessed inward to form an avoidance hole 16 that matches the limiting boss 35 on the lower end surface of the rear floor panel 3. The limiting boss 35 is accommodated in the avoidance hole 16 to avoid damage to the significantly protruding limiting boss 35 due to pressure. The fitting surface 18 is also recessed inward to form a first placement groove 13, a second placement groove 14, and a first avoidance groove 15, which are respectively adapted to the side edge flange 31, the rear edge flange 32, and the installation flange 33 on the lower end surface of the rear floor panel 3, that is, the first placement groove 13 accommodates the side edge flange 31, the second placement groove 14 accommodates the rear edge flange 32, and the first avoidance groove 15 accommodates the installation flange 33 to avoid damage to the significantly protruding side edge flange 31, the rear edge flange 32, and the installation flange 33 on the lower end surface of the rear floor panel 3 due to pressure, and at the same time, it plays a role in lateral limiting the rear floor panel 3. Specifically, Figures 9 to 11 The figures are respectively a top perspective view, a front view and a left view of the floor panel after the appliance body is accommodated.

[0039] More specifically, the central area of ​​the placement component is provided with a material-reducing hollow opening 17 formed by hollowing out from the top surface 1 of the body or / and the fitting surface 18 inwardly, which plays a role in saving materials and reducing weight. The material-reducing hollow opening 17 projects and covers the convex portion 36 of the rear floor panel 3, thereby accommodating the convex portion 36 that is significantly protruding from the lower end surface of the rear floor panel 3.

[0040] More specifically, the bottom surface 2 of the appliance body is recessed inward to form a cavity and a second avoidance groove 22, wherein the cavity is matched with the upper end surface of the rear floor panel 3, and the cavity of the upper appliance body serves to avoid and accommodate the rear floor panel 3 protruding from the main body of the lower appliance body on the top surface 1 of the body. The second avoidance groove 22 is matched with the rear edge wing 34 of the upper end surface of the rear floor panel 3, and the second avoidance groove 22 of the upper appliance body serves to avoid and accommodate the rear edge wing 34 of the rear floor panel 3 protruding from the top surface 1 of the body of the lower appliance body. The rear floor panel 3 protrudes from the top surface 1 of the body as shown in detail. Fig.10 and Fig.11 As shown, the above technical measures are taken to reduce the height of the appliance body, so that more appliance bodies can be stacked in a limited longitudinal space, and then more rear floor panels 3 can be stored and transported. As a preferred solution, the second avoidance groove 22 penetrates the top surface 1 of the body, and the avoidance hole 16 penetrates the bottom surface 2 of the body, which is conducive to further reducing the height of the appliance body.

[0041] More specifically, the top surface 1 of the main body is provided with a plurality of limit blocks 11 formed by protruding outwards, and the bottom surface 2 of the main body is recessed inwards to form a limit groove that matches the limit block 11. When multiple appliance bodies are stacked, the limit blocks 11 of the lower appliance body are just embedded in the limit grooves of the upper appliance body, thereby realizing the lateral limit and fixation of adjacent appliance bodies and avoiding overturning during storage and transportation. As a preferred solution, the bottom surface 2 of the main body is provided with a material reduction groove 21 formed by recessing inwards, and the limit groove is included at the inner edge of the material reduction groove 21. While realizing the lateral limit and fixation of adjacent appliance bodies, it also plays a role in saving materials and reducing weight, and can simplify the design of the appliance body.

[0042] More specifically, the bottom surface 2 of the body is recessed inwardly to form a hand-lifting groove 23 connected to the side of the tool body, so that the operator can lift the tool body smoothly through the hand-lifting groove 23. The top surface 1 of the body is also provided with a storage groove 19 recessed inwardly, which can be used to place the matching parts of the rear floor panel 3.

[0043] 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 a rear floor panel, characterized in that: The device comprises at least two longitudinally distributed appliance bodies, the top surface (1) of the appliance body being provided with a placement component for accommodating a rear floor panel (3), the placement component comprising a fitting surface (18) formed by being recessed inwardly from the top surface (1) of the appliance body and / or a supporting boss (12) formed by being protruded outwardly from the top surface (1) of the appliance body; The fitting surface (18) is matched with the lower end surface of the rear floor panel (3), and the supporting bosses (12) are not less than three and are distributed in a non-linear manner.

2. The stackable logistics device according to claim 1, characterized in that: The fitting surface (18) is inwardly recessed to form at least one of a first placement groove (13), a second placement groove (14), and a first avoidance groove (15); The first placement groove (13), the second placement groove (14), and the first avoidance groove (15) are respectively matched with the side edge flange (31), the rear edge flange (32), and the installation flange (33) of the lower end surface of the rear floor panel (3).

3. The stackable logistics device according to claim 1, characterized in that: The central area of ​​the placement component is provided with a material reduction hollow opening (17) formed by hollowing out inward from the top surface (1) of the main body and / or the fitting surface (18); The reduced material hollow opening (17) covers the projection of the convex portion (36) of the rear floor panel (3).

4. The stackable logistics device according to claim 1, characterized in that: The top surface (1) of the main body and / or the fitting surface (18) are recessed inwards to form an avoidance hole (16) adapted to the limiting convex column (35) on the lower end surface of the rear floor panel (3).

5. The stackable logistics device according to claim 4, characterized in that: The bottom surface (2) of the device body is recessed inwards to form a receiving cavity and / or a second avoidance groove (22); The cavity is matched with the upper end surface of the rear floor panel (3), and the second avoidance groove (22) is matched with the rear edge wing (34) of the upper end surface of the rear floor panel (3).

6. The stackable logistics device according to claim 5, characterized in that: The second avoidance groove (22) penetrates through the top surface (1) of the main body, and / or the avoidance hole (16) penetrates through the bottom surface (2) of the main body.

7. The stackable logistics device according to claim 1, characterized in that: The top surface (1) of the main body is provided with a limit block (11) formed by protruding outwards, and the bottom surface (2) of the main body of the device is provided with a material reduction groove (21) formed by being recessed inwards, and the inner edge of the material reduction groove (21) is matched with the limit block (11).

8. The stackable logistics device according to claim 1, characterized in that: The bottom surface (2) of the tool body is inwardly recessed to form a hand-lifting groove (23) connected to the side surface of the tool body, or / and the top surface (1) of the tool body is provided with a storage groove (19) inwardly recessed.

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

10. The stackable logistics device according to claim 1, characterized in that: The center of gravity of the rear floor panel (3) is located within the range of a line connecting the support bosses (12) in the horizontal direction.

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