CN219115580U - Upper cover plate for tail door of vehicle, tail door and vehicle - Google Patents

Abstract

The utility model relates to the technical field of vehicles, in particular to an upper cover plate of a tail door of a vehicle, the tail door and the vehicle, and aims to solve the technical problems that accumulated water is easy to cause on the upper cover plate of the tail door of the existing vehicle due to a reinforcing structure, and the accumulated water flows out of the upper cover plate in the process of opening and turning up the tail door, so that the vehicle using experience of a customer is seriously affected. Therefore, the upper cover plate is provided with the water outlet and the first water guide groove communicated with the water outlet, and the first water guide groove can guide water on the upper cover plate to the water outlet to be discharged so as to avoid accumulated water on the upper cover plate. Through such setting for the vehicle is raining or washing the time, the upper cover plate of tail-gate can be through first guiding gutter and outlet in time with rivers drainage, can not produce ponding in the upper cover plate of tail-gate, thereby in the rivers follow upper cover plate when having avoided the tail-gate to open flows down, has promoted the car and has experienced.

Description

Upper cover plate for tail door of vehicle, tail door and vehicle

Technical Field

The utility model relates to the technical field of vehicles, and particularly provides an upper cover plate for a tail door of a vehicle, the tail door and the vehicle.

Background

In recent years, in order to further improve the safety and economy of vehicles and meet the dual requirements of safety and environmental protection, a large number of novel materials are applied to the vehicle body, for example, the tail gate, the upper cover plate and other parts of many vehicles replace the traditional metal materials by composite materials, so that the weight of the vehicle body is effectively lightened, wherein, in order to achieve higher strength, various reinforcing structures, such as mutually staggered reinforcing ribs, concave-convex structures and the like, are usually arranged on the upper cover plate, and the reinforcing structures are helpful for improving the cavity size and the section moment of inertia of the product, so as to further improve the overall rigidity of the product.

However, because the water accumulation is easy to be caused in the reinforced structure, and the water accumulation flows out of the upper cover plate in the process of opening and turning up the tail gate, the technical problem of customer experience is seriously affected.

Accordingly, there is a need in the art for a new solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the upper cover plate of the tail door of the existing vehicle is easy to cause accumulated water due to the reinforcing structure, and the accumulated water flows out of the upper cover plate in the process of opening and turning up the tail door, so that the vehicle using experience of a customer is seriously affected.

In a first aspect, the present utility model provides an upper cover plate for a tailgate of a vehicle, the upper cover plate being provided with a drain opening and a first water guide channel in communication with the drain opening, the first water guide channel being capable of guiding water on the upper cover plate to drain at the drain opening to avoid water accumulation on the upper cover plate.

In the above preferred technical solution of the upper cover plate for the tail gate of the vehicle, the upper cover plate is provided with a reinforcing member in the first water guiding groove, and two ends of the reinforcing member are respectively fixedly connected or integrally arranged with two opposite side walls of the first water guiding groove.

In the above preferred technical solution of the upper cover plate for the tail gate of the vehicle, the reinforcing member includes a first reinforcing plate and a second reinforcing plate, the number of the first reinforcing plates is two and oppositely arranged, and two ends of the second reinforcing plate are fixedly connected with or integrally arranged with one ends of the two first reinforcing plates respectively.

In the above preferred technical solution of the upper cover plate for a tail gate of a vehicle, the reinforcing member further includes a third reinforcing plate disposed between the two first reinforcing plates, two ends of the third reinforcing plate are fixedly connected or integrally disposed with inner walls of the two first reinforcing plates, and a side surface of the third reinforcing plate is fixedly connected or integrally disposed with inner walls of the second reinforcing plates.

In the above preferred technical solution of the upper cover plate for the tail gate of the vehicle, the number of the reinforcing members is plural and is distributed at intervals along the length direction of the first water guiding groove.

In the preferable technical scheme of the upper cover plate for the tail gate of the vehicle, the water outlet comprises a first water outlet and a second water outlet which are distributed at intervals along the Y direction, and the first water outlet and the second water outlet are respectively communicated with two ends of the first water guide groove.

In the preferred technical solution of the upper cover plate for the tail gate of the vehicle, the upper cover plate has an upper connecting surface, a lower connecting surface and a middle connecting surface located between the upper connecting surface and the lower connecting surface, and the upper cover plate is fixedly connected with the inner plate of the tail gate through the upper connecting surface, the lower connecting surface and the middle connecting surface.

In the preferred technical solution of the upper cover plate for the tail gate of the vehicle, the upper cover plate is provided with a fixing area for installing the antenna box, and the upper cover plate is further provided with a second water guiding groove, and two ends of the second water guiding groove are respectively communicated with the fixing area and the first water guiding groove so as to guide water in the fixing area to the first water guiding groove.

In a second aspect, the utility model also provides a tailgate comprising an upper cover plate of a tailgate for a vehicle as described above.

In a third aspect, the utility model also provides a vehicle comprising an upper cover plate for a tailgate of the vehicle described above.

Under the condition that the technical scheme is adopted, the upper cover plate is provided with the water outlet and the first water guide groove communicated with the water outlet, and the first water guide groove can guide water on the upper cover plate to the water outlet to be discharged so as to avoid water accumulation on the upper cover plate. Through such setting for rivers in getting into the upper cover plate can be in time discharged through first guiding gutter and outlet, avoid forming ponding in the upper cover plate.

Further, the upper cover plate is provided with the reinforcing member in the first water guide groove, and two ends of the reinforcing member are fixedly connected with or integrally arranged with two opposite side walls of the first water guide groove respectively. Through such setting, utilize the stiffening member to connect the reinforcement to two opposite lateral walls of first guiding gutter, offset the weakening effect of first guiding gutter to the upper cover plate, strengthened the whole rigidity of upper cover plate.

Still further, the reinforcing member of the present utility model includes two reinforcing plates and two reinforcing plates, which are disposed opposite to each other, and two ends of the second reinforcing plate are fixedly connected to or integrally disposed with one ends of the two reinforcing plates, respectively. By such arrangement, the weight of the reinforcing member can be reduced to the maximum while securing sufficient overall strength.

Still further, the reinforcing member of the present utility model further comprises a third reinforcing plate disposed between the two first reinforcing plates, two ends of the third reinforcing plate are fixedly connected or integrally disposed with the inner walls of the two first reinforcing plates, respectively, and a side surface of the third reinforcing plate is fixedly connected or integrally disposed with the inner wall of the second reinforcing plate. Through such setting for the connection between two first reinforcing plates and the second reinforcing plate is more firm, has further promoted the bulk strength of reinforcing member.

Still further, the number of the reinforcing members of the present utility model is plural and is distributed at intervals along the length direction of the first water guiding groove. By means of the arrangement, the rigidity of the upper cover plate is further improved through multipoint connection reinforcement of the two opposite side walls of the first water guide groove.

Still further, the drain port of the present utility model includes a first drain port and a second drain port spaced apart in the Y direction, the first drain port and the second drain port being respectively communicated with both ends of the first water guiding groove. Through such setting, make the rivers that get into in the first guiding gutter can follow both ends respectively and drain fast for the discharge rate of rivers in the first guiding gutter, improve drainage efficiency, prevent that rivers from accumulating in the first guiding gutter.

Still further, the upper cover plate of the present utility model has an upper connection surface, a lower connection surface, and a middle connection surface located between the upper connection surface and the lower connection surface, and is fixedly connected with the inner plate of the tail gate through the upper connection surface, the lower connection surface, and the middle connection surface. Through such setting, can increase the area of connection between the inner panel of upper cover plate and tail-gate, effectively improve the joint strength between the two, offset the weakening effect of first guiding gutter to upper cover plate intensity to make the upper cover plate obtain stronger rigidity.

Still further, the upper cover plate of the utility model is provided with a fixed area for installing the antenna box, and is also provided with a second water guide groove, and two ends of the second water guide groove are respectively communicated with the fixed area and the first water guide groove so as to guide water in the fixed area to the first water guide groove. Through such setting, can be with flowing into the rivers in the fixed area and drain fast, prevent to cause ponding, and then avoided the antenna box to be invaded by ponding and receive the damage.

In addition, the tail gate further provided by the utility model comprises the upper cover plate on the basis of the technical scheme, and further has the technical effect of the upper cover plate.

In addition, the vehicle further provided by the utility model comprises the upper cover plate on the basis of the technical scheme, and further has the technical effect of the upper cover plate.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the upper cover plate of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of an upper cover plate of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a cross-sectional view at A-A in fig. 2.

List of reference numerals:

1. a first water guide groove; 11. a first drain port; 12. a second drain port; 2. a second water guide groove; 3. a reinforcing member; 31. a first reinforcing plate; 32. a second reinforcing plate; 33. a third reinforcing plate; 41. an upper connection surface; 42. a lower connecting surface; 43. a middle connecting surface; 5. a fixed area.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "top," "bottom," and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The technical problem that ponding is caused easily because of additional strengthening on the upper cover plate of the tail-gate of current vehicle based on the background art indicates to ponding can open the in-process that turns up at the tail-gate and flow in the upper cover plate, seriously influences customer's use car experience. To this end, the utility model provides an upper cover plate for a tail gate of a vehicle, the tail gate and the vehicle. The utility model discloses aim at through set up outlet and the first guiding gutter with outlet intercommunication on the upper cover plate of tail-gate, make first guiding gutter can be with the water guide on the upper cover plate to outlet department discharge in order to avoid ponding on the upper cover plate to rivers flow down in the upper cover plate when having avoided the tail-gate to open, promoted the car and experienced.

Specifically, as shown in fig. 1 and 2, the upper cover plate of the utility model is provided with a water outlet and a first water guide groove communicated with the water outlet, and the first water guide groove can guide water on the upper cover plate to the water outlet to be discharged so as to avoid water accumulation on the upper cover plate.

The upper cover plate is installed on the top end of the tail gate, the first water guide groove is formed in the middle of the upper cover plate and extends from one end of the upper cover plate to the other end of the upper cover plate along the Y direction (and the width direction of the vehicle), a water outlet used for communicating the first water guide groove with the outside is further formed in the edge of the upper cover plate, and when the vehicle encounters rainy and snowy weather or washing, water flow entering the upper cover plate can be timely discharged through the first water guide groove, and water accumulation is avoided in the upper cover plate.

It should be noted that, in practical application, those skilled in the art may reasonably set the trend, position and number of the first water guiding grooves according to the specific structure in the upper cover plate, so long as the fast water flow discharge can be achieved, the flexible adjustment and change do not deviate from the principle and scope of the present utility model, and all the flexible adjustment and change should be limited in the protection scope of the present utility model, and the present utility model preferably sets a first water guiding groove extending along the Y direction in the middle of the upper cover plate.

Preferably, as shown in fig. 1 and 2, the upper cover plate of the present utility model is provided with a reinforcing member in the first water guiding groove, and both ends of the reinforcing member are fixedly connected or integrally provided with two opposite side walls of the first water guiding groove, respectively.

Illustratively, the reinforcing member is disposed at the middle upper portion of the first water guiding groove to ensure that the water flow at the bottom of the first water guiding groove is smooth, and two ends of the reinforcing member are integrally formed with the upper cover plate respectively, so that the reinforcing member can connect and reinforce two opposite side walls of the first water guiding groove, the upper cover plate is prevented from bending or breaking along the first water guiding groove, and the overall rigidity of the upper cover plate is greatly enhanced.

In another preferred scheme, the reinforcing member is fixedly connected with the first water guide groove, so that the flexibility of the installation of the reinforcing member is improved, the number of the reinforcing members can be increased or decreased appropriately according to the requirement, and the connection mode can be a fixing mode such as welding, screwing or clamping.

Preferably, as shown in fig. 3, the reinforcing member of the present utility model includes two reinforcing plates and two reinforcing plates disposed opposite to each other, and two ends of the second reinforcing plate are fixedly connected to or integrally disposed with one ends of the two reinforcing plates, respectively.

The two ends of the second reinforcing plate are integrally formed with one ends of the two first reinforcing plates respectively, so that the connection strength between the second reinforcing plate and the first reinforcing plates is further enhanced, the overall strength of the reinforcing member is further improved, and powerful support is provided for improving the overall rigidity of the upper cover plate. Meanwhile, due to the arrangement, a cavity structure is formed inside the reinforcing member, the weight of the reinforcing member is reduced to the maximum extent, and the design requirement of light weight of the component is met.

In practical application, those skilled in the art may flexibly set the reinforcing member to be in a columnar structure or a block structure, so long as the two side walls of the first water guiding groove can be connected and reinforced, and such flexible adjustment and modification should be limited within the protection scope of the present utility model without departing from the principle and scope of the present utility model. The present utility model preferably employs a scheme in which two first reinforcing plates are connected to a second reinforcing plate.

Preferably, as shown in fig. 3, the reinforcing member of the present utility model further includes a third reinforcing plate disposed between the two first reinforcing plates, both ends of the third reinforcing plate are fixedly connected or integrally disposed with the inner walls of the two first reinforcing plates, respectively, and the side surfaces of the third reinforcing plate are fixedly connected or integrally disposed with the inner walls of the second reinforcing plate.

The third reinforcing plate is located in a semi-open cavity surrounded by the first reinforcing plate and the second reinforcing plate, two ends of the third reinforcing plate are respectively integrally formed with the inner walls of the two first reinforcing plates, and the side faces of the third reinforcing plate are integrally formed with the inner walls of the second reinforcing plate.

It should be noted that, in practical applications, those skilled in the art may flexibly set the number of the third reinforcing plates to one or more, so long as the overall strength of the reinforcing member can be improved, and such flexible adjustment and modification should be limited within the scope of the present utility model without departing from the principle and scope of the present utility model.

The utility model preferably adopts a scheme that two third reinforcing plates are distributed at intervals.

Preferably, as shown in fig. 1 and 2, the number of the reinforcing members of the present utility model is plural and is distributed at intervals along the length direction of the first water guiding groove.

The number of the reinforcing members is four, and the reinforcing members are distributed at intervals along the length direction of the first water guide groove in sequence, so that two opposite side walls of the first water guide groove can be subjected to multi-point connection and reinforcement, the rigidity of the upper cover plate is further improved, deformation or fracture caused by stress concentration when the upper cover plate is stressed is effectively avoided, and meanwhile, the processing difficulty and the processing cost of the upper cover plate are controlled, so that industrial application is realized.

Preferably, as shown in fig. 1 and 2, the drain port of the present utility model includes first and second drain ports spaced apart in the Y direction, the first and second drain ports communicating with both ends of the first water guide groove, respectively.

The first water outlet and the second water outlet are respectively arranged at two ends of the first water guide groove, so that water flow entering the first water guide groove can be respectively and rapidly discharged from the two ends, the water flow discharging speed in the first water guide groove is accelerated, the water discharging efficiency is improved, and the water flow is prevented from accumulating in the first water guide groove.

It should be noted that, in practical application, a person skilled in the art can flexibly set a water outlet according to needs to accelerate the draining speed of accumulated water, and meanwhile, the utility model adopts a scheme of two water outlets preferably in consideration of the structural arrangement of the upper cover plate.

Preferably, as shown in fig. 4, the upper cover plate of the present utility model has an upper connection surface, a lower connection surface, and a middle connection surface between the upper connection surface and the lower connection surface, and is fixedly connected with the inner plate of the tail gate through the upper connection surface, the lower connection surface, and the middle connection surface.

The three connecting surfaces of the upper cover plate are fixedly connected with the inner plate of the tail door respectively in a gluing or welding mode, after connection, the connecting area between the upper cover plate and the inner plate of the tail door is increased, the connecting strength between the upper cover plate and the inner plate of the tail door is effectively improved, the weakening effect of the first water guide groove on the strength of the upper cover plate is counteracted, and the upper cover plate obtains stronger rigidity.

Preferably, as shown in fig. 1 and 2, the upper cover plate of the present utility model has a fixing area for installing the antenna box, and is further provided with a second water guide groove, both ends of which are respectively communicated with the fixing area and the first water guide groove to guide water in the fixing area to the first water guide groove.

Besides the improvement of the strength of the tail gate and the decoration effect, the upper cover plate can also accommodate electronic elements such as an antenna inside, a second water guide groove is arranged between a fixed area where an antenna box is installed and the first water guide groove, and the second water guide groove can timely guide water flow entering the fixed area into the first water guide groove and drain the water along the first water guide groove, so that ponding in the fixed area can be effectively prevented, and the electronic elements such as the antenna box are prevented from being damaged by water attack.

It should be noted that the second water guiding groove may also directly communicate the fixing area with the outside, so as to directly drain the accumulated water in the fixing area to the outside of the upper cover plate. The present utility model preferably adopts a scheme that the second water guiding groove is communicated with the fixed area and the first water guiding groove.

In addition, the utility model also provides a tail gate, which comprises the upper cover plate.

Finally, the utility model also provides a vehicle which comprises the upper cover plate.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. The utility model provides an upper cover plate for tail-gate of vehicle, its characterized in that, the upper cover plate be provided with outlet and with the first guiding gutter of outlet intercommunication, first guiding gutter can with water on the upper cover plate is directed to outlet department discharges in order to avoid ponding on the upper cover plate.

2. The upper cover plate of a tailgate of a vehicle according to claim 1, characterized in that the upper cover plate is provided with a reinforcing member in the first water guiding groove, and both ends of the reinforcing member are fixedly connected or integrally provided with two opposite side walls of the first water guiding groove, respectively.

3. The upper cover plate of a tailgate of a vehicle according to claim 2 wherein the reinforcement member comprises a first reinforcement plate and a second reinforcement plate, the number of the first reinforcement plates is two and oppositely arranged, and both ends of the second reinforcement plate are fixedly connected or integrally arranged with one ends of the two first reinforcement plates, respectively.

4. The upper cover plate of the tailgate of a vehicle according to claim 3 wherein the reinforcement member further comprises a third reinforcement plate provided between the two first reinforcement plates, both ends of the third reinforcement plate being fixedly connected or integrally provided with the inner walls of the two first reinforcement plates, respectively, and the side surfaces of the third reinforcement plate being fixedly connected or integrally provided with the inner walls of the second reinforcement plates.

5. The upper cover plate of a tailgate of a vehicle according to claim 3 wherein the number of reinforcing members is plural and is spaced apart along the length of the first water guiding groove.

6. The upper cover plate of a tailgate of a vehicle according to claim 1 wherein the drain openings comprise first and second drain openings spaced apart in a Y-direction, the first and second drain openings communicating with both ends of the first water guide groove, respectively.

7. The upper cover plate of a tailgate of a vehicle according to claim 1 wherein the upper cover plate has an upper connection face, a lower connection face, and a middle connection face between the upper connection face and the lower connection face, the upper cover plate being fixedly connected to an inner panel of the tailgate by the upper connection face, the lower connection face, and the middle connection face.

8. The upper cover plate of a tailgate of a vehicle according to claim 1, characterized in that the upper cover plate has a fixing area for mounting an antenna box, and is further provided with a second water guide groove, both ends of which are respectively communicated with the fixing area and the first water guide groove to guide water in the fixing area to the first water guide groove.

9. A tailgate, characterized in that it comprises an upper cover plate according to any one of claims 1 to 8.

10. A vehicle, characterized in that it comprises an upper cover plate according to any one of claims 1 to 8.

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