Combined stackable logistics appliance for luggage rack

Abstract

The utility model discloses a combined stackable logistics appliance for a luggage rack in the technical field of packaging boxes, and aims to solve the technical problems that in the prior art, an automobile luggage rack is easy to bend and deform in the storage and transportation process, scratches are easy to generate, and the size of the packaging box is too large, so that production preparation and vacant storage are not facilitated. The logistics appliance comprises at least two supporting seats which are distributed in the longitudinal direction, and the top faces of the supporting seats are concaved inwards to form containing grooves matched with the luggage rack. Not less than two placing grooves are sequentially distributed on the top surface of the supporting seat in parallel, and the luggage rack is transversely accommodated in the placing grooves with the bottom surface facing downwards; the supporting seat is formed by combining a left supporting seat and a right supporting seat, and the combined end face of the supporting seat is perpendicular to the direction of the containing groove.

Description

Technical Field

[0001] The utility model relates to a combined stackable logistics device for a luggage rack, 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] A car luggage rack is a bracket installed on the roof of a car to facilitate the tying of large items. It is the basis of all loading solutions on the roof of a car. The overall structure of the luggage rack is a strip. Due to its long size, it is easy to bend and deform due to impact and vibration during storage and transportation. The surface of the luggage rack adopts electroplating technology, and it is easy to produce scratches when it is rubbed against each other during centralized storage and transportation, which affects the appearance. The packaging box of the storage and transportation luggage rack has a large horizontal size, which is not conducive to production preparation and empty storage. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a combined stackable logistics device for luggage racks, so as to solve the technical problems in the prior art that automobile luggage racks are easily bent and deformed during storage and transportation, are easily scratched, and the packaging boxes are too large to be conducive to production preparation and empty storage.

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

[0006] A combined stackable logistics device for a luggage rack, comprising at least two support seats distributed longitudinally, wherein the top surface of the support seat is inwardly concave to form a placement groove adapted to the luggage rack;

[0007] There are no less than two placement slots which are arranged in parallel on the top surface of the support seat, and the bottom surface of the luggage rack is placed in the placement slots with the bottom surface facing downward;

[0008] The support seat is composed of a left support seat and a right support seat, and the combined end surface of the support seat is perpendicular to the placement groove direction.

[0009] Preferably, the bottom surface of the support seat is inwardly recessed to form a receiving groove corresponding to the placement groove, and the receiving groove is adapted to the arc convexity of the top surface of the luggage rack.

[0010] Preferably, the placement groove includes a first placement groove and a second placement groove, the first placement groove and the second placement groove are spaced apart on the top surface of the support seat, and the luggage racks accommodated in the first placement groove are in opposite directions to those in the second placement groove.

[0011] Preferably, the number of the first placement grooves and the second placement grooves on the top surface of the support seat is the same, and the left support seat and the right support seat have the same structure.

[0012] Preferably, the combined end face of the left support seat or the right support seat is provided with an end face clamping block formed by protruding outwards and an end face clamping groove formed by recessing inwards.

[0013] Preferably, the end face clamping block is an inner triangular structure with the pointed end facing inwards, and the end face clamping groove is an outer triangular structure with the pointed end facing outwards.

[0014] Preferably, a support surface for supporting the bottom surface of the luggage rack is provided in the placement groove, and the support surface is provided with at least one of a first avoidance groove, a second avoidance groove, and an avoidance hole formed by being recessed inwards;

[0015] The first avoidance groove is matched with the end mounting portion of the luggage rack, the second avoidance groove is matched with the bottom surface protrusion of the luggage rack, and the avoidance hole is matched with the middle mounting portion of the luggage rack.

[0016] Preferably, the top surface or / and the bottom surface of the support seat are recessed inwardly to form a hand-lifting groove connected to the side surface of the support seat, or / and the top surface of the support seat are recessed inwardly to form a connecting groove connected to adjacent placement grooves.

[0017] Preferably, the side surface of the support seat is recessed inward to form a binding groove connected to the bottom surface of the support seat.

[0018] Preferably, the top surface of the support seat is inwardly recessed to form a stacking limit groove, and the bottom surface of the support seat is outwardly protruding to form a stacking limit column adapted to the stacking limit groove.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the logistics equipment of the utility model is composed of a plurality of support seats stacked in the longitudinal direction, each support seat is composed of a left support seat and a right support seat of the same structure, and only one set of molds is needed to produce the left support seat and the right support seat, which not only reduces the mold opening cost, but also enhances the versatility of the product, and at the same time can reduce the size and weight of a single left support seat or a right support seat, so as to facilitate production preparation and vacant storage. The top surface of the support seat is inwardly recessed to form a placement groove adapted to the luggage rack, and the luggage racks accommodated in the placement groove do not directly contact each other, so as to avoid scratches and damage caused by rubbing against each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top perspective view of the left support seat in the embodiment of the utility model;

[0021] Figure 2 It is a top perspective view of the right support seat in the embodiment of the utility model;

[0022] Figure 3 It is a bottom perspective view of the left support seat in the embodiment of the utility model;

[0023] Figure 4 It is a bottom perspective view of the right support seat in the embodiment of the utility model;

[0024] Figure 5 It is a top view of the left support seat in the embodiment of the utility model;

[0025] Figure 6 It is a top view of the right support seat in the embodiment of the utility model;

[0026] Figure 7 It is a front view of the left support seat in the embodiment of the utility model;

[0027] Figure 8 It is a front view of the right support seat in the embodiment of the utility model;

[0028] Fig. 9 It is a top perspective view of a car luggage rack in an embodiment of the utility model;

[0029] Fig.10 It is a bottom perspective view of the automobile luggage rack in the embodiment of the utility model;

[0030] Fig.11 It is a bottom view of the automobile luggage rack in the embodiment of the utility model;

[0031] Fig.12 It is a top perspective view of the left support base accommodating the luggage rack of the automobile;

[0032] Fig.13 It is a front view of the left support base accommodating the automobile luggage rack.

[0033] In the figure: 11, stacking limit groove; 12, supporting surface; 13, first avoidance groove; 14, second avoidance groove; 141, avoidance hole; 15, hand-lifting groove; 16, connecting groove; 17, strap groove; 18, combined end face; 21, stacking limit column; 22, end face block; 23, end face slot; 24, containing groove; 3, luggage rack; 31, middle section mounting part; 32, end mounting part; 33, bottom surface protrusion; 34, top surface arc protrusion. DETAILED DESCRIPTION

[0034] 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.

[0035] 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.

[0036] The specific implementation of the utility model provides a combined stackable logistics device for luggage racks, which is formed by stacking a number of support seats in the longitudinal direction. The top surface of the support seat is recessed inward to form a placement groove that matches the luggage rack 3. There are no less than two placement grooves and they are distributed in parallel on the top surface of the support seat. The bottom surface of the luggage rack 3 is downward and laterally accommodated in the placement groove. The support seat is composed of a left support seat and a right support seat. The combined end face 18 of the support seat is perpendicular to the placement groove direction, that is, perpendicular to the axial direction of the placement groove. This combined design can reduce the size and weight of a single left support seat or a right support seat, so as to facilitate production and preparation, and can solve the problem of excessive space occupied by empty storage of packaging boxes in the prior art. Specifically, Figures 1 to 8 As shown, they are respectively the top stereogram, bottom stereogram, top view, and front view of the left support seat and the right support seat in the embodiment of the utility model. Both the left support seat and the right support seat are 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 at the same time to generate gas to form a foam plastic with a hard closed-cell structure. It has the characteristics of low water absorption, good thermal insulation, light weight and high mechanical strength. It plays a good wrapping and protection role for the luggage rack 3 accommodated in the placement slot. Since adjacent luggage racks 3 do not contact each other, scratches and damage caused by rubbing against each other can be avoided.

[0037] like Figures 9 to 11As shown, they are respectively a top stereogram, a bottom stereogram, and a bottom view of the automobile luggage rack in the embodiment of the utility model. The luggage rack 3 is generally in a strip-shaped structure, and a top arc convex 34 is formed on the top surface. Significantly raised end mounting portions 32 are formed at both ends of the bottom surface, and a significantly raised middle section mounting portion 31 is formed in the middle section of the bottom surface. The middle section mounting portion 31 is more raised than the end mounting portion 32. The luggage rack 3 is assembled with the roof of the car via the end mounting portions 32 and the middle section mounting portion 31, so as to construct a certain longitudinal space between the roof and the bottom of the luggage rack 3 for fixing the roof box, etc. A bottom surface convex block 33 is also formed on the bottom surface of the luggage rack 3 to facilitate the structural reinforcement of the luggage rack 3. It should be noted that the front and rear end structures of the luggage rack 3 are not exactly the same, and the thickness of the front section is usually greater than the thickness of the rear end.

[0038] In view of the above structural features of the luggage rack 3, the utility model has made targeted designs and improvements, as follows:

[0039] First, the placement groove includes a first placement groove and a second placement groove, which are spaced apart on the top surface of the support seat, and the luggage rack 3 accommodated in the first placement groove is in the opposite direction to that in the second placement groove. This technical measure can center the center of gravity of the support seat and ensure that the thickness of each part of the support seat is uniform.

[0040] Secondly, the number of the first placement groove and the second placement groove on the top surface of the support seat is the same, and in this embodiment, both are three. This technical measure can design the left support seat and the right support seat to be of the same structure, that is, only one set of molds is needed to produce the left support seat and the right support seat, which not only reduces the mold opening cost, but also enhances the versatility of the product. On this basis, the combined end face 18 of the left support seat is provided with an end face block 22 formed by outward protrusion and an end face groove 23 formed by inward depression, and the right support seat has the same structure. The end face block 22 of the left support seat is just embedded in the end face groove 23 of the right support seat, and the end face block 22 of the right support seat is also just embedded in the end face groove 23 of the left support seat, thereby completing the installation combination of the left support seat and the right support seat to form a complete support seat. As a preferred solution, the end face block 22 is an inner triangular structure with the pointed end facing inward, and the end face slot 23 is an outer triangular structure with the pointed end facing outward. After the left support seat and the right support seat are engaged through the above structure, the two cannot separate in the horizontal direction, further enhancing the overall stability of the support seat.

[0041] Third, the bottom surface of the support seat is inwardly recessed to form a receiving groove 24 corresponding to the placement groove, and the receiving groove 24 is adapted to the arc convex 34 on the top surface of the luggage rack 3. When multiple support seats are stacked in the longitudinal direction, the arc convex 34 on the top surface of the luggage rack 3 in the lower support seat is accommodated in the receiving groove 24 of the upper support seat without being vacant. This technical measure is conducive to reducing the layer height of each support seat, so that more support seats can be stacked within a limited height to accommodate more luggage racks 3. Fig.13 It can be seen that when the left half of the luggage rack 3 is accommodated in the placement groove of the left support seat, part of its top arc convex 34 exceeds the top surface of the support seat, and this part is accommodated in the receiving groove 24 of the upper support seat to avoid air.

[0042] Fourth, a support surface 12 for supporting the bottom surface of the luggage rack 3 is provided in the placement groove, and the support surface 12 is provided with a first avoidance groove 13, a second avoidance groove 14, and an avoidance hole 141 which are formed inwardly concave, wherein the first avoidance groove 13 is adapted to the end mounting portion 32 of the luggage rack 3, the second avoidance groove 14 is adapted to the bottom surface protrusion 33 of the luggage rack 3, and the avoidance hole 141 is adapted to the middle section mounting portion 31 of the luggage rack 3. When the luggage rack 3 is accommodated in the placement groove, the support surface 12 evenly supports the smooth part of the bottom surface of the luggage rack 3, the first avoidance groove 13 avoids accommodating the end mounting portion 32 of the luggage rack 3, the second avoidance groove 14 avoids accommodating the bottom surface protrusion 33 of the luggage rack 3, and the avoidance hole 141 avoids accommodating the middle section mounting portion 31 of the luggage rack 3. Specifically, Fig.12 It should be noted that the placement groove, receiving groove 24 and other structures of the left support seat are connected with the placement groove, receiving groove 24 and other structures of the right support seat through the combined end surface 18, and together form a complete support seat structure.

[0043] As a preferred solution, the top surface or / and the bottom surface of the support seat are recessed inward to form a hand-lifting groove 15 connected to the side surface of the support seat, and the hand-lifting grooves 15 on the top surface and the bottom surface of the support seat are symmetrically distributed, and the operator can smoothly lift the support seat through the hand-lifting grooves 15. The top surface of the support seat is also recessed inward to form a connecting groove 16 connecting adjacent placement grooves, and the operator can smoothly take out the luggage rack 3 in the placement groove through the connecting groove 16.

[0044] As a preferred solution, the top surface of the support seat is recessed inward to form a stacking limit groove 11, and the bottom surface of the support seat is protruding outward to form a stacking limit column 21 that matches the stacking limit groove 11. When multiple support seats are stacked, the stacking limit column 21 of the upper support seat is just embedded in the stacking limit groove 11 of the lower support seat, thereby realizing the lateral limitation and fixation of adjacent support seats to avoid tipping during storage and transportation. The side surface of the support seat is also recessed inward to form a binding groove 17 connected to the bottom surface of the support seat. When multiple support seats are stacked to form the logistics device of the utility model, the logistics device is bound and fixed with a binding belt, and the binding belt groove 17 plays a role in limiting and fixing the binding belt to avoid slipping.

[0045] 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 combined stackable logistics device for luggage racks, characterized in that: It comprises at least two support seats distributed longitudinally, the top surfaces of the support seats being inwardly recessed to form a placement groove adapted to fit the luggage rack (3); There are no less than two placement grooves which are sequentially and parallelly distributed on the top surface of the support seat, and the luggage rack (3) is horizontally accommodated in the placement grooves with the bottom surface facing downward; The support seat is composed of a left support seat and a right support seat, and the combined end surface (18) of the support seat is perpendicular to the placement groove direction.

2. The combined stackable logistics device according to claim 1, characterized in that: The bottom surface of the support seat is inwardly recessed to form a receiving groove (24) corresponding to the placement groove, and the receiving groove (24) is matched with the arc protrusion (34) on the top surface of the luggage rack (3).

3. The combined stackable logistics device according to claim 1, characterized in that: The placement groove comprises a first placement groove and a second placement groove, the first placement groove and the second placement groove are spaced apart on the top surface of the support seat, and the luggage rack (3) accommodated in the first placement groove is in opposite directions to that in the second placement groove.

4. The combined stackable logistics device according to claim 3, characterized in that: The number of the first placement grooves and the second placement grooves on the top surface of the support seat is the same, and the left support seat and the right support seat have the same structure.

5. The combined stackable logistics device according to claim 4, characterized in that: The combined end face (18) of the left support seat or the right support seat is provided with an end face clamping block (22) formed by protruding outwards and an end face clamping groove (23) formed by recessing inwards.

6. The combined stackable logistics device according to claim 5, characterized in that: The end face clamping block (22) is an inner triangular structure with a pointed end facing inwards, and the end face clamping groove (23) is an outer triangular structure with a pointed end facing outwards.

7. The combined stackable logistics device according to claim 1, characterized in that: A support surface (12) supporting the bottom surface of the luggage rack (3) is provided in the placement groove, and the support surface (12) is provided with at least one of a first avoidance groove (13), a second avoidance groove (14), and an avoidance hole (141) formed inwardly concave; The first avoidance groove (13) is matched with the end mounting portion (32) of the luggage rack (3), the second avoidance groove (14) is matched with the bottom surface protrusion (33) of the luggage rack (3), and the avoidance hole (141) is matched with the middle mounting portion (31) of the luggage rack (3).

8. The combined stackable logistics device according to claim 1, characterized in that: The top surface or / and the bottom surface of the support seat are recessed inwardly to form a hand-lifting groove (15) connected to the side surface of the support seat, or / and the top surface of the support seat are recessed inwardly to form a connecting groove (16) connected to adjacent placement grooves.

9. The combined stackable logistics device according to claim 1, characterized in that: The side surface of the support seat is inwardly recessed to form a binding groove (17) communicating with the bottom surface of the support seat.

10. The combined stackable logistics device according to claim 1, characterized in that: The top surface of the support seat is inwardly recessed to form a stacking limit groove (11), and the bottom surface of the support seat is outwardly protruding to form a stacking limit column (21) adapted to the stacking limit groove (11).

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