CN219487140U - Tail door inner plate assembly, tail door and vehicle - Google Patents

Abstract

The utility model provides a tail door inner plate assembly, a tail door and a vehicle, wherein the tail door inner plate assembly comprises an inner plate and a reinforcing plate, the reinforcing plate is connected with the inner plate, a buffer block mounting hole is formed in the reinforcing plate, a notch is formed in the edge of the inner plate in the transverse direction, and the reinforcing plate is arranged at the notch.

Description

Tail door inner plate assembly, tail door and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a tail door inner plate assembly, a tail door and a vehicle.

Background

In the related art, the buffer block is installed to the inboard of tail-gate inner panel, and the buffer block plays the cushioning effect when the tail-gate is closed, because the size of tail-gate inner panel is big, thickness is little to rigidity is lower, and the thickness increase of tail-gate inner panel can increase the weight of tail-gate inner panel by a wide margin, consequently causes the installation rigidity of buffer block little and promote the difficulty.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

For this reason, the embodiment of the present utility model proposes a tail gate inner panel assembly that can mount a bumper block using a reinforcement plate, so that the mounting rigidity of the bumper block can be increased and the lifting is convenient.

The embodiment of the utility model provides a tail gate with the tail gate inner plate assembly.

The embodiment of the utility model provides a vehicle with the tail door, and the tail door inner plate assembly of the vehicle has the advantage of convenience in installing a buffer block.

The tail door inner plate assembly comprises an inner plate and a reinforcing plate, wherein the reinforcing plate is connected with the inner plate, and a buffer block mounting hole is formed in the reinforcing plate.

The inner tail door plate assembly provided by the embodiment of the utility model can mount the buffer block on the reinforcing plate through the buffer block mounting hole, so that the mounting rigidity of the buffer block can be increased. In addition, the reinforcing plate is not limited by the size of the inner plate, and the rigidity of the reinforcing plate can be increased by increasing the thickness, so that the mounting rigidity of the buffer block is improved.

Therefore, the tail door inner plate assembly can increase the installation rigidity of the buffer block and is convenient to lift.

In some embodiments, the inner panel is provided with a notch, and the reinforcement plate is provided at the notch.

In some embodiments, the reinforcement plate includes a first recess portion and a connection portion, the connection portion being disposed along a circumference of the first recess portion, the connection portion being connected with the inner plate, the first recess portion being provided with a bumper mounting hole.

In some embodiments, the rear light assembly further comprises a rear light mounting plate, the rear light mounting plate is connected with the reinforcing plate, the rear light mounting plate is provided with a buffer block via corresponding to the buffer block mounting hole, and the size of the buffer block via is larger than that of the buffer block mounting hole.

In some embodiments, the first recess is recessed toward a direction away from the tail lamp mounting plate, the tail lamp mounting plate is provided with a second recess that mates with the first recess, and the bumper via is provided on the second recess of the tail lamp mounting plate.

In some embodiments, the first recess is provided with a first connection hole and the second recess is provided with a second connection hole that mates with the first connection hole.

In some embodiments, the reinforcement plate is spot welded to the tail lamp mounting plate.

In some embodiments, a structural adhesive is disposed between the reinforcing plate and the tail lamp mounting plate, and the reinforcing plate and the tail lamp mounting plate are connected by the structural adhesive.

The tailgate of an embodiment of the present utility model includes a tailgate inner panel assembly according to any one of the above embodiments.

The vehicle of the embodiment of the utility model includes the tailgate according to the embodiment described above.

Drawings

FIG. 1 is a schematic structural view of a tailgate inner panel assembly according to an embodiment of the utility model.

Fig. 2 is a schematic structural view of a tailgate inner panel assembly according to an embodiment of the utility model.

FIG. 3 is a schematic structural view of a tailgate inner panel assembly according to an embodiment of the utility model.

Reference numerals:

an inner plate 1; a notch 11;

reinforced plate 2; an inner surface 21; an outer surface 22; a first recess 221; a connection portion 222; a first connection hole 23; buffer block mounting holes 24;

a tail lamp mounting plate 3; a second concave portion 31; buffer block via 32; a second connection hole 33;

a welding spot 4;

and (5) structural adhesive.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 3, the tailgate inner panel assembly of the embodiment of the utility model includes an inner panel 1 and a reinforcement panel 2.

The reinforcing plate 2 is connected to the inner plate 1, and the reinforcing plate 2 is provided with a buffer block mounting hole 24.

Specifically, as shown in fig. 1 and 2, the reinforcement plate 2 and the inner panel 1 may be detachably connected by a connecting member such as a bolt, or may be fixedly connected by welding, and the reinforcement plate 2 is provided with a bumper block mounting hole 24 so that a bumper block (not shown) may be mounted on the reinforcement plate 2.

It will be appreciated that the tailgate inner panel assembly of the embodiment of the utility model mounts the cushion block to the reinforcement panel 2, thereby increasing the mounting rigidity of the cushion block. In addition, the reinforcing plate 2 is not necessarily limited by the size of the inner plate 1, and the rigidity of the reinforcing plate 2 can be increased by increasing the thickness, thereby improving the installation rigidity of the bumper block.

Therefore, the tail door inner plate assembly can increase the installation rigidity of the buffer block and is convenient to lift.

Alternatively, the reinforcement plate 2 is provided at an edge of the inner panel 1 in the vehicle width direction (left-right direction in fig. 1). It will be appreciated that the bumper blocks are typically provided at the edges of the inner panel 1, such that the reinforcement panel 2 is correspondingly provided at the edges of the inner panel 1. In addition, the inner panel 1 is larger in size, and the reinforcement panel 2 is more conveniently connected to the inner panel 1 at the edges.

In some embodiments, as shown in fig. 1, the inner panel 1 is provided with a notch 11, and the reinforcement panel 2 is provided at the notch 11.

It will be appreciated that the notch of the inner panel 1 may be relieved of the bumper block, so that the bumper block may be mounted on the reinforcement panel 2 first, and then the reinforcement panel 2 is mounted on the inner panel 1. Of course, after the reinforcing plate 2 is mounted on the inner plate 1, the buffer blocks may be mounted on the reinforcing plate 2, so that the mounting order of the buffer blocks is not limited by the inner plate 1, and the convenience of mounting the buffer blocks is further improved.

The left and right edges of the inner panel 1 are provided with notches 11.

In some embodiments, as shown in fig. 1 and 2, the reinforcement plate 2 includes a first recess 221 and a connection portion 222, the connection portion 222 being disposed along a circumferential direction of the first recess 221, the connection portion 222 being connected with the inner panel 1, the first recess 221 being provided with the bumper mounting hole 24.

It will be appreciated that the profile of the attachment portion 222 generally conforms to the profile of the notch 11 of the inner panel 1 so that the attachment portion 222 is attached to the inner panel 1.

That is, forming the grooves (i.e., the first concave portions 221) on part of the surface of the reinforcing plate 2 can improve the deformation resistance of the reinforcing plate 2, thereby increasing the rigidity of the reinforcing plate 2.

It should be noted that, the inner panel 1 is generally formed by stamping, and the first recess 221 increases the difficulty of stamping the inner panel 1. The first recess 221 is formed on the reinforcing plate 2, and the reinforcing plate 2 and the inner plate 1 are independently disposed, which is beneficial to press forming of the inner plate 1.

Alternatively, the reinforcing plate 2 includes an inner surface 21 and an outer surface 22, and the first recess 221 is provided at the inner surface 21 or the outer surface 22. Wherein the surface of the reinforcing plate 2 adjacent to the vehicle body is an inner surface 21, and the surface of the reinforcing plate 2 away from the vehicle body is an outer surface 22. The first recess 221 may be provided on the inner surface 21, and the first recess 221 may be provided on the outer surface 22 to increase the overall rigidity of the reinforcing plate 2.

In other words, the first recess 221 may be recessed toward the direction adjacent to the vehicle body, or may be recessed toward the direction away from the vehicle body.

In some embodiments, as shown in fig. 1 and 3, the tail door inner panel assembly according to the embodiment of the present utility model further includes a tail lamp mounting plate 3, where the tail lamp mounting plate 3 is connected to the reinforcement plate 2, and the tail lamp mounting plate 3 is provided with a bumper via 32 corresponding to the bumper mounting hole 24, and the size of the bumper via 32 is larger than the size of the bumper mounting hole 24.

Specifically, as shown in fig. 1 and 3, the tail lamp mounting plate 3 is provided on a side of the reinforcing plate 2 away from the vehicle body and is connected to the outer surface 22 of the reinforcing plate 2, and the size of the buffer block via hole 32 is larger than that of the buffer block mounting hole 24, so that the buffer block can pass through the buffer block via hole 32 when the tail lamp mounting plate 3 is mounted, and the mounting of the tail lamp mounting plate 3 is facilitated.

The tail lamp mounting plate 3 is connected to the reinforcing plate 2, so that the rigidity of the reinforcing plate 2 can be further improved, and the mounting rigidity of the bumper block can be further increased. In some embodiments, as shown in fig. 1 and 3, the first recess 221 is recessed in a direction away from the tail lamp mounting plate 3, that is, the first recess 221 is provided on the outer surface 22 of the reinforcing plate 2, the tail lamp mounting plate 3 is provided with a second recess 31 matching the first recess 221, and the bumper via 32 is provided on the second recess 31 of the tail lamp mounting plate 3.

Specifically, the concave contour of the second concave portion 31 coincides with the concave contour of the first concave portion 221, facilitating connection of the tail lamp mounting plate 3 with the outer surface 22 of the reinforcing plate 2. The buffer block via hole 32 is provided in the second recess 31 and corresponds to the buffer block mounting hole 24.

That is, when the tail lamp mounting plate 3 is connected to the reinforcing plate 2, the second recess portion 31 is fitted to the first recess portion 221, so that the tail lamp mounting plate 3 is fitted to the reinforcing plate 2 more tightly, and the compactness of the tail lamp mounting plate 3 and the reinforcing plate 2 is improved.

In some embodiments, as shown in fig. 1 and 3, the first recess 221 is provided with a first connection hole 23, and the second recess 31 is provided with a second connection hole 33 that mates with the first connection hole 23.

It will be appreciated that the taillight mounting plate 3 and the reinforcing plate 2 may be connected by a connection such as a bolt. For example, bolts are passed through the first and second connection holes 23 and 33 and fixed to connect the tail lamp mounting plate 3 and the reinforcing plate 2.

In addition, the first connecting hole 23 and the second connecting hole 33 can also be used for installing a tail lamp, namely, the tail lamp is fixed on the tail lamp mounting plate 3 through a connecting piece such as a bolt, so that the tail lamp is fixedly installed on the tail lamp mounting plate 3, and the tail lamp mounting plate 3 and the reinforcing plate 2 are also connected, and the connection strength of the tail lamp mounting plate 3 and the reinforcing plate 2 is further improved.

It should be noted that, there may be a plurality of first connecting holes 23, and there may be a plurality of second connecting holes 33, and a plurality of second connecting holes 33 are in one-to-one correspondence with a plurality of first connecting holes 23, and then a plurality of bolts are used to connect the corresponding first connecting holes 23 and second connecting holes 33, so as to increase the connection strength between the tail lamp mounting plate 3 and the reinforcing plate 2.

In some embodiments, the reinforcement plate 2 is spot welded to the tail lamp mounting plate 3.

It will be appreciated that the reinforcing plate 2 is connected to the taillight mounting plate 3 by spot welding, which reduces damage to the stamping parts such as the reinforcing plate 2 or the taillight mounting plate 3 and facilitates connection of the reinforcing plate 2 to the taillight mounting plate 3.

It should be noted that, connecting the reinforcing plate 2 and the tail lamp mounting plate 3 by spot welding will generate a plurality of welding spots 4, and the position distribution of the welding spots 4 is even, so that the connection strength between the reinforcing plate 2 and the tail lamp mounting plate 3 can be improved.

In addition, the number of the welding spots 4 can be increased at some positions where the strength requirement is high, for example, the number of spot welds can be performed near the circumferential direction of the bumper block mounting hole 24, that is, the number of spot welds can be performed in the circumferential direction of the bumper block mounting hole 24, so that not only the connection strength between the reinforcing plate 2 and the tail lamp mounting plate 3 can be improved, but also the rigidity of the bumper block mounting hole 24 can be further improved.

In some embodiments, a structural adhesive 5 is disposed between the reinforcing plate 2 and the tail lamp mounting plate 3, and the reinforcing plate 2 and the tail lamp mounting plate 3 are connected by the structural adhesive 5.

It can be understood that most of the surface contact is adopted between the reinforcing plate 2 and the tail lamp mounting plate 3, and then the structural adhesive 5 is adopted for bonding, so that the reinforcing plate 2 is tightly connected with the tail lamp mounting plate 3, and the integral connection strength of the reinforcing plate 2 and the tail lamp mounting plate 3 is improved.

It should be noted that, the reinforcing plate 2 and the tail lamp mounting plate 3 may be connected by various connection modes, for example, the reinforcing plate 2 and the tail lamp mounting plate 3 are connected by a connecting piece such as a bolt, or the reinforcing plate 2 and the tail lamp mounting plate 3 are connected by spot welding, or the reinforcing plate 2 and the tail lamp mounting plate 3 are connected by a structural adhesive 5. That is, the reinforcing plate 2 and the tail lamp mounting plate 3 may be connected in at least one connection manner, and preferably, the reinforcing plate 2 and the tail lamp mounting plate 3 are connected in different connection manners according to different structures, so as to ensure the connection strength between the reinforcing plate 2 and the tail lamp mounting plate 3.

The tailgate of an embodiment of the present utility model includes a tailgate inner panel assembly according to any one of the embodiments described above.

The vehicle of the embodiment of the utility model includes the tailgate according to the above embodiment.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (9)

1. A tailgate inner panel assembly, comprising:

an inner plate; and

the reinforcing plate is connected with the inner plate and is provided with a buffer block mounting hole;

the inner plate is provided with a notch, and the reinforcing plate is arranged at the notch.

2. The tailgate inner panel assembly according to claim 1, wherein the reinforcement panel includes a first recess portion and a connection portion disposed along a circumferential direction of the first recess portion, the connection portion being connected to the inner panel, the first recess portion being provided with a bumper mounting hole.

3. The tailgate inner panel assembly of claim 2, further comprising a tail lamp mounting plate, the tail lamp mounting plate being connected to the reinforcement plate, the tail lamp mounting plate being provided with a bumper via corresponding to the bumper mounting hole, the bumper via having a size greater than the bumper mounting hole.

4. A tailgate inner panel assembly according to claim 3 wherein the first recess is recessed in a direction away from the tail lamp mounting plate, the tail lamp mounting plate is provided with a second recess matching the first recess, and the bumper pad via is provided on the second recess of the tail lamp mounting plate.

5. The tailgate inner panel assembly of claim 4, wherein the first recess is provided with a first attachment aperture and the second recess is provided with a second attachment aperture that mates with the first attachment aperture.

6. The tailgate inner panel assembly of any one of claims 3-5 wherein the reinforcement panel is spot welded to the tail lamp mounting plate.

7. The tailgate inner panel assembly of claim 6 wherein the reinforcement panel and the tail lamp mounting plate are connected by structural glue.

8. A tailgate comprising the tailgate inner panel assembly according to any one of claims 1-7.

9. A vehicle comprising a tailgate according to claim 8.