CN212373296U - Door module and car - Google Patents

Abstract

The utility model relates to the technical field of automobiles, in particular to a vehicle door assembly and an automobile, wherein the vehicle door assembly comprises a bracket, a vehicle door metal plate and a vehicle door lower decorative plate; the lower decorative plate of the vehicle door is connected with a sheet metal plate of the vehicle door, and the bracket is arranged between the lower decorative plate of the vehicle door and the sheet metal plate of the vehicle door; one end of the lower car door trim panel is provided with a first flanging, and one side of the first flanging is uniformly provided with a plurality of first clamping pieces at intervals; each first clamping piece is connected with the first flanging and the lower decorative plate of the vehicle door to form a groove; one end of the bracket is provided with a second flanging, and one side of the second flanging is uniformly provided with a plurality of second clamping pieces at intervals; the second clamping piece is arranged in the groove, and the first clamping piece is clamped with the second clamping piece; the utility model arranges the second clamping piece in the groove and then clamps the second clamping piece with the first clamping piece, so that the structure is more compact and the required space is small; and set up first joint spare on first turn-ups, avoid under the door plaque the reduction print to appear to influence whole pleasing to the eye.

Description

Door module and car

Technical Field

The utility model relates to the technical field of automobiles, in particular to door assembly and car.

Background

With the rapid development of social economy and automotive technology, people have higher and higher requirements on the practicability and appearance performance of automobiles. The automobile door lower decorative plate is an important component of an automobile, is fixed with a metal door frame of an automobile door directly, enhances the overall visual and attractive effect of the automobile on the one hand, and only needs to replace a door lower decorative plate structure when the automobile generates scraping accidents in the subsequent driving process, so that the automobile door lower decorative plate is economical, convenient and fast.

At present, due to the unreasonable design of the lower decorative plate structure of the automobile door, the later installation and fixation are not firm enough, and finally the automobile door cannot withstand the external vibration force test in the long-term driving process; the upper edge and the door panel beating cooperation of plaque under the car door of some among the prior art, inner space is less usually, and traditional buckle often does not have enough space to arrange, and adopts viscose structural stability not good to have the risk of coming unstuck, and welded structure drops into the high demand to equipment. The other part of the automobile is directly additionally provided with a buckle structure in the lower decorative plate of the automobile door, but the structure cannot avoid the defects of shrinkage marks and the like, so that the appearance of the automobile is not attractive, the quality grade of the whole automobile is reduced, and the grade of the automobile is reduced.

Based on the shortcomings of the prior art, there is a need to develop a door assembly and a vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a vehicle door assembly and a vehicle, the second clamping piece is arranged in the groove and then clamped with the first clamping piece, so that the structure is more compact and the required space is small; and set up first joint spare on first turn-ups, avoid under the door plaque the reduction print to appear to influence whole pleasing to the eye.

The utility model discloses a vehicle door component, which comprises a bracket, a vehicle door metal plate and a vehicle door lower decorative plate;

the vehicle door lower decorative plate is connected with the vehicle door sheet metal, and the bracket is arranged between the vehicle door lower decorative plate and the vehicle door sheet metal;

the vehicle door lower decorative plate comprises a first flanging, a first connecting piece and a plurality of first clamping pieces, wherein the first connecting piece and the first clamping pieces are arranged on the same side of the first flanging; one end of the first flanging is connected with the first connecting piece, the other end of the first flanging is connected with the first clamping piece, and the first flanging, the first connecting piece and the first clamping piece are connected to form an accommodating space;

the support includes second turn-ups, second connecting piece and a plurality of second joint spare, the turn-ups of second one end with the second connecting piece is connected, the turn-ups of second other end with the second joint spare is connected, the second connecting piece with second joint spare sets up the turn-ups of second both sides, the second joint spare sets up in the accommodation space, first joint spare with second joint spare joint.

Furthermore, the plurality of first clamping pieces are arranged along the length direction of the first flanging;

the second clamping pieces are arranged along the length direction of the second flanging, and the positions of the first clamping pieces correspond to the positions of the second clamping pieces.

Furthermore, each first clamping piece, the first connecting piece and the first flanging are connected to form an accommodating space;

one of the second clamping pieces is arranged in one of the accommodating spaces.

Further, the length of the first clamping piece is smaller than that of the second clamping piece.

Further, the first clamping piece comprises a first contact surface;

the first contact surface is an inclined surface, and an included angle between the inclined surface and the extending direction of the first flanging is smaller than 90 degrees.

Further, the second clamping piece comprises a connecting part and a clamping part;

the connecting portion is bent towards the second flanging direction, one end of the connecting portion is connected with the clamping portion, and the other end of the connecting portion is connected with the second flanging.

Further, the angle of the connecting part at the bending part is not less than 90 degrees.

Furthermore, the first clamping piece and the first flanging are integrally formed, and the second clamping piece and the second flanging are integrally formed.

Furthermore, a plurality of reinforcing ribs with uniform intervals are further arranged on the automobile door lower decorative plate.

The utility model discloses another aspect protects a car, including the automobile body and as above the door module, the door module mount is in on the automobile body.

Implement the embodiment of the utility model provides a, following beneficial effect has:

1. the utility model discloses with second joint spare setting in the recess again with first joint spare joint, make the structure compacter, required space is little, and structural stability is high.

2. The utility model discloses with first joint spare setting on first turn-ups, the reduction print influence is whole pleasing to the eye appearing in plaque under avoiding the door.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic partial cross-sectional view of a vehicle door assembly according to the present embodiment;

fig. 2 is a schematic structural view of a joint between the door trim and the bracket according to this embodiment.

Wherein the reference numerals in the figures correspond to:

1-vehicle door lower decorative plate; 2-a scaffold; 3-vehicle door metal plate; 11-a first flanging; 12-a first snap-in member; 13-a first connector; 21-second flanging; 22-a second snap-in member; 23-a second connector; 121-a first contact surface; 221-a connecting portion; 222-a clamping part; 2221-second contact surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The prior art has the following defects: the upper edge and the door panel beating cooperation of plaque under the car door among the prior art, inner space is less usually, and traditional buckle often does not have enough space to arrange, and adopts viscose structural stability not good to have the risk of coming unstuck, and welded structure puts into the high requirement to equipment. The other part is directly provided with a buckle structure in the lower decorative plate of the automobile door, but the structure can not avoid the defects of shrinkage marks and the like, so that the automobile is not beautiful, the quality grade of the whole automobile is reduced, and the grade of the automobile is reduced.

Aiming at the defects of the prior art, the second clamping piece is arranged in the groove and then is clamped with the first clamping piece, so that the structure is more compact, and the required space is small; and set up first joint spare on first turn-ups, avoid under the door plaque the reduction print to appear to influence whole pleasing to the eye.

Example 1

Referring to fig. 1 to 2, the present embodiment provides a vehicle door assembly and a vehicle, including a bracket 2, a vehicle door sheet metal 3, and a vehicle door lower trim panel 1;

the vehicle door lower decorative plate 1 is connected with the vehicle door metal plate 3, and the bracket 2 is arranged between the vehicle door lower decorative plate 1 and the vehicle door metal plate 3;

the vehicle door lower decorative plate 1 comprises a first flanging 11, a first connecting piece 13 and a plurality of first clamping pieces 12, wherein the first connecting piece 13 and the first clamping pieces 12 are arranged on the same side of the first flanging 11; one end of the first flanging 11 is connected with the first connecting piece 13, the other end of the first flanging 11 is connected with the first clamping piece 12, and the first flanging 11, the first connecting piece 13 and the first clamping piece 12 are connected to form an accommodating space;

the support 2 comprises a second flanging 21, a second connecting piece 23 and a plurality of second clamping pieces 22, one end of the second flanging 21 is connected with the second connecting piece 23, the other end of the second flanging 21 is connected with the second clamping pieces 22, the second connecting piece 23 and the second clamping pieces 22 are arranged on two sides of the second flanging 21, the second clamping pieces 22 are arranged in the accommodating space, and the first clamping pieces 12 are clamped with the second clamping pieces 22.

It should be noted that: plaque 1's upper end and lower extreme all with door panel beating 3 is connected under the door, plaque 1's lower extreme under the door with door panel beating 3 junction space is enough, sets up traditional joint structure. Because under the door plaque 1 the upper end with door panel beating 3 connects the back, under the door plaque 1 the upper end with the space between the door panel beating 3 is less, can not set up traditional joint structure. The structure in the embodiment is more compact, the required space is small, and generally, the clamping structure in the embodiment can be arranged when the distance between the lower decorative plate 1 of the vehicle door and the metal plate 3 of the vehicle door is about 10 mm; therefore, the first flange 11 is provided with the first clamping member 12, and the second flange 21 is provided with the second clamping member 22, so that the first clamping member 12 is clamped with the second clamping member 22. And first joint spare 12 sets up on first turn-ups, can avoid under the door plaque 1 the reduction print influence wholly pleasing to the eye.

Specifically, the second connecting member 23 can be regarded as a body of the bracket 2, the second flange 21 is disposed at one end of the body, and the second clamping member 22 is disposed on the second flange 21. The first connecting piece 13 can be regarded as a body of the door trim 1, one end of the body is provided with the first flanging 11, and the first flanging 11 is provided with the first clamping piece 12.

Specifically, the first clamping piece 12 and the second clamping piece 22 are easy to be ejected, and the first clamping piece 12 and the second clamping piece 22 are small in size, simple in mold structure and low in cost.

Preferably, a plurality of the first clamping pieces 12 are arranged along the length direction of the first flanging 11;

the second clamping pieces 22 are arranged along the length direction of the second flanging 21, and the positions of the first clamping pieces 12 correspond to the positions of the second clamping pieces 22.

Specifically, one of the clips 12 is connected to one of the second clips 22.

Specifically, the distance between two adjacent first clamping pieces 12 is not more than 150 mm.

Specifically, when the distance between two adjacent first clamping pieces 12 is greater than 150mm, the connection structure between the door trim 1 and the bracket 2 is not stable enough, and the door trim 1 and the bracket 2 cannot be tightly connected.

Preferably, each first clamping piece 12 forms an accommodating space after being connected with the first connecting piece 13 and the first flanging 11;

one of the second snap-in pieces 22 is disposed in one of the accommodation spaces.

Preferably, the length of the first clamping member 12 is smaller than that of the second clamping member 22, so that the first clamping member 12 cannot be easily separated from the second clamping member 22, and the connection structure between the first clamping member 12 and the second clamping member 22 is more stable.

In this embodiment, the length of the first clip 12 may be 10 mm.

Preferably, the first clamping member 12 includes a first contact surface 121;

the first contact surface 121 is an inclined surface, and an included angle between the inclined surface and the extending direction of the first flange 11 is smaller than 90 °.

Specifically, when the second clamping member 22 is clamped with the first clamping member 12, the clamping amount between the first clamping member 12 and the second clamping member 22 is generally designed to be 1.5 mm.

Preferably, the second snap member 22 includes a connecting portion 221 and a snap portion 222;

the connecting portion 221 is bent toward the second flange 21, one end of the connecting portion 221 is connected to the clamping portion 222, and the other end of the connecting portion 221 is connected to the second flange 21.

Specifically, the clamping portion 222 includes a second contact surface 2221, the second contact surface 2221 abuts against the first contact surface, an included angle between the first contact surface 121 and the second contact surface 2221 is greater than 0 °, and the main purpose of setting the first contact surface 121 to be an inclined surface and setting the included angle to be greater than 0 ° is: when the first clamping piece 12 is clamped with the second clamping piece 22, the first contact surface 121 can play a role in guiding, so that the assembly is convenient.

Specifically, the length of the clamping portion 222 is smaller than the width of the groove, the clamping portion is in clearance fit with the groove, the connecting portion 221 is bent towards the second flanging 21, so that the clamping portion 222 is arranged in the groove, and the connecting portion 221 does not occupy too much space between the lower decorative plate 1 of the vehicle door and the metal plate 3 of the vehicle door.

Specifically, the cross sections of the connecting portions 221 along the length direction of the second flange 21 are equal, each connecting portion 221 includes a first connecting surface, a second connecting surface, a third connecting surface, and a fourth connecting surface, one end of each first connecting surface is connected to the second flange 21, and the other end of each first connecting surface is connected to the third connecting surface; one end of the second connecting surface is connected with the second turned-over edge 21, the other end of the second connecting surface is connected with one end of the fourth connecting surface, and the other end of the fourth connecting surface is connected with the second contact surface 2221; the first connecting surface and the second connecting surface are arranged in parallel, and the third connecting surface and the fourth connecting surface are arranged in parallel;

first connection face with the contained angle of second turn-ups 21 junction is first contained angle, the third connect the face with contained angle between the first connection face is the second contained angle, first contained angle is greater than first contained angle makes second joint spare 22 orientation plaque 1 is crooked under the door, avoids taking too much plaque 1 under the door with space between the door panel beating 3, simultaneously connecting portion 221 can give joint portion 222 provides certain assembly predeformation volume.

Preferably, the angle of the connecting portion 221 at the bending position is not less than 90 °.

Preferably, the first fastening member 12 is integrally formed with the first flange 11, and the second fastening member 22 is integrally formed with the second flange 21.

Specifically, the first clip 12 and the second clip 22 are disposed on the same side of the second flange 21.

Preferably, a plurality of reinforcing ribs with uniform intervals are further arranged on the vehicle door lower trim panel 1, so that the strength of the vehicle door lower trim panel 1 is increased.

The installation process of the door lower trim 1 and the bracket 2 of the embodiment is as follows: when the vehicle door lower trim panel 1 and the bracket 2 need to be installed together, the first clamping piece 12 at the upper end of the vehicle door lower trim panel 1 is clamped with the second clamping piece 22 at the upper end of the bracket 2, so that the first contact surface 121 is abutted against the second contact surface 2221, and the upper end of the vehicle door lower trim panel 1 is connected with the upper end of the bracket 2; meanwhile, the lower end of the lower car door trim panel 1 is connected with the lower end of the bracket 2.

The utility model discloses another aspect protects a car, including the automobile body and as above the door module, the door module mount is in on the automobile body. The automobile with the automobile door assembly is characterized in that the second clamping piece 22 is arranged in the groove and then clamped with the first clamping piece 12, so that the structure is more compact, and the required space is small; and set up first joint spare 12 on first turn-ups 11, avoid under the door plaque 1 the reduction print influence whole pleasing to the eye.

Although the present invention has been described in connection with the preferred embodiments, it is not intended to limit the invention to the embodiments described herein, but rather, to include various changes and modifications without departing from the scope of the invention.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The embodiments and features of the embodiments described herein above can be combined with each other without conflict.

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.

Claims (10)

1. A vehicle door component is characterized by comprising a bracket (2), a vehicle door sheet metal (3) and a vehicle door lower decorative plate (1);

the vehicle door lower decorative plate (1) is connected with the vehicle door metal plate (3), and the bracket (2) is arranged between the vehicle door lower decorative plate (1) and the vehicle door metal plate (3);

the vehicle door lower decorative plate (1) comprises a first flanging (11), a first connecting piece (13) and a plurality of first clamping pieces (12), wherein the first connecting piece (13) and the first clamping pieces (12) are arranged on the same side of the first flanging (11); one end of the first flanging (11) is connected with the first connecting piece (13), the other end of the first flanging (11) is connected with the first clamping piece (12), and the first flanging (11), the first connecting piece (13) and the first clamping piece (12) are connected to form an accommodating space;

support (2) include second turn-ups (21), second connecting piece (23) and a plurality of second joint spare (22), the one end of second turn-ups (21) with second connecting piece (23) are connected, the other end of second turn-ups (21) with second joint spare (22) are connected, second connecting piece (23) with second joint spare (22) set up the both sides of second turn-ups (21), second joint spare (22) set up in the accommodation space, first joint spare (12) with second joint spare (22) joint.

2. A vehicle door assembly as claimed in claim 1, wherein a plurality of said first snaps (12) are disposed along a length of said first flange (11);

the second clamping pieces (22) are arranged along the length direction of the second flanging (21), and the positions of the first clamping pieces (12) correspond to the positions of the second clamping pieces (22).

3. The vehicle door assembly as claimed in claim 2, wherein each first snap-in piece (12) forms an accommodating space after being connected with the first connecting piece (13) and the first flanging (11);

the second clamping piece (22) is arranged in the accommodating space.

4. A vehicle door assembly as claimed in claim 3, characterized in that the length of said first snap-in element (12) is smaller than the length of said second snap-in element (22).

5. A vehicle door assembly as claimed in claim 4, characterized in that the first snap-in element (12) comprises a first contact surface (121);

the first contact surface (121) is an inclined surface, and an included angle between the inclined surface and the extending direction of the first flanging (11) is smaller than 90 degrees.

6. A vehicle door assembly as claimed in claim 5, characterized in that the second snap-in part (22) comprises a connecting portion (221) and a snap-in portion (222);

the connecting portion (221) is bent towards the second flanging (21), one end of the connecting portion (221) is connected with the clamping portion (222), and the other end of the connecting portion (221) is connected with the second flanging (21).

7. A vehicle door assembly as claimed in claim 6, characterized in that the angle of the connecting portion (221) at the bend is not less than 90 °.

8. A vehicle door module as claimed in claim 7, characterized in that the first snap-in part (12) is formed integrally with the first flange (11) and the second snap-in part (22) is formed integrally with the second flange (21).

9. A vehicle door assembly as claimed in claim 8, characterized in that the door lower trim (1) is further provided with a plurality of ribs uniformly spaced.

10. An automobile comprising a body and the door assembly of any one of claims 1-9 mounted thereto.

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