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CN-224211002-U - Lower decorative plate of vehicle door, vehicle door assembly and vehicle

CN224211002UCN 224211002 UCN224211002 UCN 224211002UCN-224211002-U

Abstract

The utility model provides a lower door trim, a door assembly and a vehicle, which relate to the technical field of vehicle parts, wherein the lower door trim comprises a door trim outer plate and a door trim inner plate, the door trim outer plate comprises an outer plate body and a first flanging, the first flanging is arranged at one end of the outer plate body facing the front direction and is positioned at the inner side of the outer plate body, the door trim inner plate is connected with the inner side of the outer plate body, one side of the door trim inner plate, which is away from the outer plate body, is provided with a limiting groove penetrating in the front-rear direction, the first flanging is provided with an avoidance groove penetrating in the front-rear direction, the avoidance groove and the limiting groove are oppositely arranged in the front-rear direction, and the upper ends of the limiting groove and the avoidance groove are open. Therefore, the problem that the assembly space of the front end of the lower decorative plate of the vehicle door in the Z-axis direction is insufficient is solved, meanwhile, the lower decorative plate of the vehicle door can be assembled in place, assembly scratches are reduced, the whole assembly process is simple and convenient, and the assembly efficiency of the lower decorative plate of the vehicle door and the convenience of later maintenance can be improved to a greater extent.

Inventors

  • WANG DEMIN
  • LIANG HAILONG
  • XIAO YANG

Assignees

  • 浙江极氪智能科技有限公司
  • 浙江吉利控股集团有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (10)

  1. 1. The automobile door lower decorative plate is characterized by comprising a door decorative plate outer plate (1) and a door decorative plate inner plate (2) which are arranged in an extending mode along the front-rear direction of an automobile, wherein the door decorative plate outer plate (1) comprises an outer plate body (11) and a first flanging (12), the first flanging (12) is arranged at one end, facing the front direction of the automobile, of the outer plate body (11) and is positioned at the inner side of the outer plate body (11), and the door decorative plate inner plate (2) is connected to the inner side of the outer plate body (11); One side of the door trim inner plate (2) deviating from the outer plate body (11) is provided with a limiting groove (21) penetrating in the front-rear direction, the first flanging (12) is provided with an avoidance groove (14) penetrating in the front-rear direction, the avoidance groove (14) and the limiting groove (21) are oppositely arranged in the front-rear direction, and the limiting groove (21) and the upper end of the avoidance groove (14) are open.
  2. 2. The door lower trim according to claim 1, characterized in that the door trim outer panel (1) further includes a second burring (13), the second burring (13) is provided at an end of the outer panel body (11) toward the vehicle rear direction and is provided opposite to the first burring (12), and the door trim inner panel (2) is located between the first burring (12) and the second burring (13).
  3. 3. The door trim according to claim 1, wherein an end of the escape groove (14) remote from the outer panel body (11) is provided in an open manner.
  4. 4. The door lower trim according to claim 2, wherein an upper end of the outer panel body (11) is provided with an abutting portion (15), the abutting portion (15) is located inside the outer panel body (11) and above the first bead (12) and the second bead (13), and the abutting portion (15) is for line-face contact with an outer side face of a door sheet metal (200).
  5. 5. The door trim according to claim 4, wherein a side of the abutting portion (15) for abutting against the door panel (200) is a cambered surface structure.
  6. 6. The door trim according to claim 4, wherein the abutting portion (15) is provided so as to extend in the front-rear direction, and a space is provided between an end face of an end of the abutting portion (15) facing the front direction and an end face of an end of the first bead (12) facing the front direction in the front-rear direction, and a space is provided between an end face of an end of the abutting portion (15) facing the rear direction and an end face of an end of the second bead (13) facing the rear direction.
  7. 7. The lower door trim according to claim 1, wherein a projection (22) is provided on a groove wall of the limit groove (21) away from the outer panel body (11), the projection (22) being for abutting against a lower end inner side of the door panel (200).
  8. 8. A vehicle door assembly comprising a door panel (200) and a door lower trim panel according to any one of claims 1-7, said door lower trim panel being connected to a lower end of said door panel (200).
  9. 9. The vehicle door assembly according to claim 8, further comprising a weather strip (300) extending in a front-rear direction of the vehicle, the weather strip (300) being connected to an inner side of a door trim inner panel (2) of the door trim and abutting against an inner side surface of the door panel (200), and the weather strip (300) shielding a recess (14) of the door trim.
  10. 10. A vehicle comprising a door lower trim panel as claimed in any one of claims 1 to 7 or a door assembly as claimed in any one of claims 8 to 9.

Description

Lower decorative plate of vehicle door, vehicle door assembly and vehicle Technical Field The utility model relates to the technical field of vehicle parts, in particular to a vehicle door lower decorative plate, a vehicle door assembly and a vehicle. Background With the rapid development of the automobile industry, more and more automobile types adopt a door trim mounted on a door. Wherein, the plaque under the door (hereinafter referred to simply as door plaque) is installed at the lower extreme of door generally to shelter from the metal of door bottom and bordure, prevent that the door panel beating from colliding with, the fish tail, receive the impact of road surface ponding or rubble, receive erosion etc. of silt, play fine guard action, can also increase aesthetic property and the perceptibility of vehicle simultaneously. Currently, when assembling a door trim to a door bottom trim, the door bottom trim is typically first inserted into a slot of the door trim along a Z-axis direction (i.e., a vehicle up-down direction), and a locating pin on the door trim is aligned with a locating slot on the door bottom trim, and then the door trim is snapped onto the door bottom trim such that the locating pin on the door trim snaps into the locating slot of the door bottom trim, thereby completing the assembly. This way of assembly makes the door trim require a large Z-axis direction avoiding space. Because the threshold beam below the car door is equipped with the apron board plaque, the seam between apron board plaque and the car door is Z axle direction seam, when the current car door is opened to maximum angle, the middle part and the rear end of preceding door bottom bordure all are located the outside of apron board plaque, have great Z axle direction installation space, but the front end of preceding door bottom bordure still is located the apron board plaque directly over, lead to the door plaque to appear assembling difficulty easily when the assembly, assemble not in place or assemble fish tail scheduling problem, influence workshop assembly beat, productivity and after-sales maintenance. Disclosure of utility model The utility model solves the problem of improving the convenience of assembling the lower decorative plate of the vehicle door. In order to solve the problems, the utility model provides a lower door trim plate, a door assembly and a vehicle. In a first aspect, the present utility model provides a door lower trim, including a door trim outer panel and a door trim inner panel that extend in a front-rear direction of a vehicle, the door trim outer panel including an outer panel body and a first flange that is disposed at an end of the outer panel body facing a front direction of the vehicle and is located inside the outer panel body, the door trim inner panel being connected to an inside of the outer panel body; The door trim inner plate deviates from one side of planking body is equipped with the edge the spacing groove that runs through in the fore-and-aft direction, first turn-ups are equipped with the edge the groove of dodging that runs through in the fore-and-aft direction, dodge the groove with the spacing groove is in the relative setting in the fore-and-aft direction, and the spacing groove with dodge the upper end in groove and open. Optionally, the door trim outer panel further includes a second flange, the second flange is disposed at one end of the outer panel body facing the vehicle rear direction and opposite to the first flange, and the door trim inner panel is disposed between the first flange and the second flange. Optionally, the one end of dodging the groove and keeping away from planking body is open setting. Optionally, the upper end of planking body is equipped with the butt portion, the butt portion is located the inboard of planking body, and be located first turn-ups with the top of second turn-ups, just the butt portion is used for with the lateral surface of door panel beating face line face contact. Optionally, a side of the abutting portion, which is used for abutting against the door sheet metal, is of an arc surface structure. Optionally, the abutting portion extends in the front-rear direction, and in the front-rear direction, a distance is provided between an end face of an end of the abutting portion facing the front direction and an end face of an end of the first flange facing the front direction, and a distance is provided between an end face of an end of the abutting portion facing the rear direction and an end face of an end of the second flange facing the rear direction. Further, a portion of the contact portion for contact with the door panel is spaced apart from an upper end surface of the outer panel body in a vertical direction of the vehicle. Optionally, the spacing groove is kept away from be equipped with the arch on the cell wall of planking body, the arch is used for the butt inboard in the lower extreme of door panel beating. In a second aspe