CN212951679U

CN212951679U - A EPS packing box that is used for backplate on C post in car

Info

Publication number: CN212951679U
Application number: CN202020607942.7U
Authority: CN
Inventors: 胡显锋; 徐彦敏
Original assignee: Anhui Kubao Technology Co ltd
Current assignee: Anhui Kubao Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-04-13
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a packing box technical field's an EPS packing box that is used for backplate on C post in car aims at solving among the prior art in the car on the C post backplate because unable load brings inconvenience for warehousing and transportation work, utilizes traditional packing box warehousing and transportation loading rate not high, the not good fragile technical problem of fixity. The top surface of the packing box is recessed downwards to form at least two cavities, and the edge profile of each cavity is matched with the edge profile of an upper guard plate of a C column in an automobile; the die cavity comprises a supporting surface which is in contact with and matched with the continuous irregular curved surface of the upper guard plate of the C column in the automobile, and the deepest distance of the supporting surface relative to the top surface is not less than the maximum height difference of the continuous irregular curved surface.

Description

A EPS packing box that is used for backplate on C post in car

Technical Field

The utility model relates to a EPS packing box that is used for backplate on C post in car belongs to packing box technical field.

Background

At present, the automobile industry is refined and developed rapidly, automobile parts are usually manufactured by automobile part manufacturers scattered in different areas according to design drawings, and then are respectively transported to a general assembly department of a vehicle enterprise for uniform assembly. In the processes of delivery, storage, transportation and assembly of automobile parts, the automobile part packaging box is scientifically selected, so that the transportation loss is reduced to the maximum extent, the transportation cost is reduced, and the carrying efficiency is improved.

The C columns are positioned on two sides of a headrest of the automobile rear seat and used for supporting the roof and the rear windshield. The C-pillar can function to protect a rear passenger when a rear impact is applied to the vehicle. In the aspect of automobile appearance, the C column is also an important link for making the overall line of the automobile body smooth and beautiful. Although the upper protection plate of the C column is small in area and light in weight, the upper protection plate of the C column is usually designed into a continuous irregular curved surface structure for being matched with the appearance of the C column, and the special-shaped structure characteristics of the upper protection plate of the C column in an automobile lead to low strength when the upper protection plate is not installed on the automobile and incapability of bearing force in any direction, so that much inconvenience is brought to storage and transportation work.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide an EPS packing box that is used for backplate on the C post in the car to backplate brings inconvenience for warehousing and transportation work owing to unable load in solving prior art in the car C post, utilizes traditional packing box warehousing and transportation loading rate not high, the not good fragile technical problem of fixity.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the EPS packing box for the upper guard plate of the C column in the automobile is characterized in that the top surface of the packing box is sunken downwards to form at least two cavities, and the edge profile of each cavity is matched with the edge profile of the upper guard plate of the C column in the automobile; the die cavity comprises a supporting surface which is in contact with and matched with the continuous irregular curved surface of the upper guard plate of the C column in the automobile, and the deepest distance of the supporting surface relative to the top surface is not less than the maximum height difference of the continuous irregular curved surface.

Furthermore, the support surface is hollowed out downwards to form a material reducing window.

Further, the material reducing window is located in the middle area of the supporting surface.

Furthermore, the top surface of the packing box protrudes upwards to form at least two stacking limiting columns, and the bottom surface of the packing box is sunken inwards to form at least two stacking limiting grooves matched with the stacking limiting columns.

Furthermore, the stacking limiting columns are arranged in the edge area of the top surface and are symmetrically distributed.

Furthermore, the bottom surface of the packing box is inwards sunken to form at least two reducing grooves.

Furthermore, the material reducing grooves are symmetrically distributed.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the upper protective plate of the C column in the automobile is accommodated by utilizing a cavity formed by the inward depression of the top surface of the packing box so as to limit the transverse displacement of the upper protective plate; the supporting surface is arranged in the cavity and matched with the continuous irregular curved surface of the C column upper guard plate in the automobile, the deepest distance of the supporting surface relative to the top surface is not smaller than the maximum height difference of the continuous irregular curved surface of the C column upper guard plate in the automobile, so that the top of the C column upper guard plate in the automobile contained in the cavity is not protruded out of the top surface of the packing box, and meanwhile, the bottom surface of the upper-layer packing box is utilized to limit the longitudinal displacement of the C column upper guard plate in the automobile, so that the C column upper guard plate in the automobile can be firmly fixed in the cavity of the lower-layer packing box. The top surface of packing box is formed with the spacing post of stack to the epirelief, and the bottom surface is inwards sunken to be formed with the stack spacing groove, utilizes the spacing post of stack and the stability of stack spacing groove cooperation when placing in order to strengthen a plurality of packing box stacks. The middle area of the supporting surface is hollowed downwards to form a material reducing window, the bottom surface of the packing box is sunken inwards to form a material reducing groove, and the material reducing groove can play a role in saving EPS raw materials and reducing weight. Adopt the utility model discloses backplate on the C post in the packing box loading car, self light in weight, fixed reliable, every packing box can hold backplate on the C post in a plurality of cars, uses a plurality of packing box stacks again, has greatly improved the loading rate.

Drawings

Fig. 1 is a schematic front structural view of an embodiment of the present invention;

fig. 2 is a schematic diagram of a back structure of an embodiment of the present invention;

fig. 3 is a top view of an embodiment of the invention;

fig. 4 is a bottom view of an embodiment of the present invention;

fig. 5 is a front view of an embodiment of the invention.

In the figure: 1. a top surface; 2. a support surface; 3. stacking the limiting columns; 4. a material reducing window; 5. a bottom surface; 6. stacking the limiting grooves; 7. and a material reducing tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model discloses specific embodiment provides a EPS packing box that is used for backplate on C post in car, as shown in fig. 1 and fig. 2, is respectively the utility model discloses a front and back structure schematic diagram. The top surface 1 of the packing box is downwards sunken to form four cavities, the edge profiles of the cavities are matched with the edge profiles of the C-column upper guard plates in the automobile, each cavity can accommodate one C-column upper guard plate in the automobile, and the cavities can be used for transversely limiting the C-column upper guard plates in the automobile. The bottom surface of each cavity is a supporting surface 2 matched with the continuous irregular curved surface of the upper guard plate of the C column in the automobile, and the supporting surface is contacted with the continuous irregular curved surface of the upper guard plate of the C column in the automobile. Because the upper guard plate of the C column in the automobile is a continuous irregular curved surface, the depths of different positions on the supporting surface 2 relative to the top surface 1 are different, the deepest distance of the upper guard plate of the C column in the automobile cannot be smaller than the maximum height difference of the continuous irregular curved surface of the upper guard plate of the C column in the automobile, and if the depth is smaller than the maximum height difference, the top of the upper guard plate of the C column in the automobile accommodated in the cavity is inevitably protruded out of the top surface 1 of the packing box. In the embodiment, the deepest distance of the supporting surface 2 relative to the top surface 1 is equal to the maximum height difference of the continuous irregular curved surface, so that the top of the C-column upper guard plate in the automobile is ensured to be flush with the top surface 1 of the packing box, another identical packing box is stacked on the top surface 1 of the packing box, and the bottom surface 5 of the upper packing box is used for limiting the longitudinal displacement of the C-column upper guard plate in the automobile, so that the C-column upper guard plate in the automobile can be firmly fixed in the cavity of the lower packing box. The middle area of the supporting surface 2 is hollowed downwards to form a material reducing window 4, so that EPS raw materials are saved and the weight is reduced.

More specifically, as shown in fig. 3 to 5, a top view, a bottom view and a front view of the embodiment of the present invention are respectively shown. For the stability when placing of reinforcing a plurality of packing box stacks, the top surface 1 of packing box is upwards protruding to be formed with four spacing posts of

stack

3, and 5 inside sunken stack spacing grooves 6 that are formed with four and 3 looks adaptations of stack spacing post in bottom surface of packing box, when a plurality of packing box stacks were placed, the spacing post 3 of stack of lower floor's packing box was embedded into the stack spacing groove 6 of upper packing box in, can play horizontal spacing effect to upper and lower layer packing box. In order to avoid occupying the cavity space and ensure uniform stress, the stacking limiting columns 3 are arranged in the edge area of the top surface 1 and are symmetrically distributed.

More specifically, the bottom surface 5 of the packing box is recessed inwards to form a plurality of material reducing grooves 7, and the positions and the depths of the material reducing grooves 7 correspond to the positions of the cavities and the depths of the supporting surfaces 2. The non-cavity region and the shallow region of the supporting surface 2 relative to the top surface 1 can be provided with a deep material reduction groove 7 on the back surface. The arrangement of the material reducing groove 7 mainly plays a role in saving EPS raw materials and reducing weight.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. An EPS packing box for an upper protection plate of a C column in an automobile is characterized in that the top surface (1) of the packing box is downwards sunken to form at least two cavities, and the edge profile of each cavity is matched with the edge profile of the upper protection plate of the C column in the automobile; the die cavity comprises a supporting surface (2) which is in contact with and matched with a continuous irregular curved surface of an upper guard plate of a C column in an automobile, and the deepest distance of the supporting surface (2) relative to the top surface (1) is not less than the maximum height difference of the continuous irregular curved surface.

2. The EPS packing case for the upper guard plate of the C column in the automobile as claimed in claim 1, wherein the supporting surface (2) is hollowed out downwards to form a material reducing window (4).

3. The EPS packing case for C-pillar upper fender of automobile according to claim 2, wherein the window (4) is located in the middle area of the support surface (2).

4. The EPS packing case for the upper guard plate of the C column in the automobile as claimed in claim 1, wherein the top surface (1) of the packing case is upwardly protruded to form at least two stacking limiting columns (3), and the bottom surface (5) of the packing case is inwardly recessed to form at least two stacking limiting grooves (6) matched with the stacking limiting columns (3).

5. The EPS packing box for the upper guard plate of the C column in the automobile as claimed in claim 4, wherein the stacking limiting columns (3) are arranged in the edge area of the top surface (1) and are symmetrically distributed.

6. The EPS packing case for an upper guard plate of a C-pillar in an automobile according to claim 1, wherein the bottom surface (5) of the packing case is recessed inward to form not less than two relief grooves (7).

7. The EPS packing box for the upper guard plate of the C column in the automobile as claimed in claim 6, wherein the relief grooves (7) are symmetrically distributed.