CN219487136U - Vehicle door triangle and vehicle - Google Patents

Abstract

The utility model discloses a door triangle and a vehicle, wherein the door triangle comprises: a triangle; a skeleton, the skeleton comprising: the first framework is in a triangular structure, the triangular plate is arranged on the first framework, and one side edge of the first framework is connected with the second framework; the decoration, the decoration set up in the second skeleton towards one side outside the car and with the second skeleton forms the U-shaped groove for with door glass installation cooperation. Install the decoration on the second skeleton and form the U-shaped groove with the second skeleton to as the groove guide rail, make door glass and U-shaped groove installation cooperation, cancelled solitary groove guide rail design, realized fewly, lightweight, improved production assembly efficiency, and reduce groove guide rail structure, can effectively reduce the triangle area of door set square department, reduce and shelter from the space, thereby effectively promote driver's view.

Description

Vehicle door triangle and vehicle

Technical Field

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

Background

The front door triangle is generally arranged at the front part of the front door glass front guide rail and used for shielding the sheet metal guide rail, and the beauty and the tightness of the triangle area at the front part of the guide rail are improved.

In the related art, most front door triangular plates are assembled with the slot guide rails, so that the structure occupies a large space, limits the structural modeling, shields the view of a driver, and is not beneficial to safe driving of the driver.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the vehicle door triangle, the decoration is arranged on the second framework and forms a U-shaped groove with the second framework to serve as a groove guide rail, and the vehicle door glass is matched with the U-shaped groove, so that the reduction of parts is realized, the area of a triangle area at the vehicle door triangle is reduced, and the shielding space is reduced.

The utility model further proposes a vehicle.

According to an embodiment of the first aspect of the present utility model, a door triangle includes: a triangle; a skeleton, the skeleton comprising: the first framework is in a triangular structure, the triangular plate is arranged on the first framework, and one side edge of the first framework is connected with the second framework; the decoration, the decoration set up in the second skeleton towards one side outside the car and with the second skeleton forms the U-shaped groove for with door glass installation cooperation.

According to the door triangle provided by the embodiment of the utility model, the decoration is arranged on the second framework, so that the decoration effect can be achieved, a U-shaped groove can be formed together with the second framework to serve as a groove guide rail, and the door glass is directly matched with a groove guide rail structure formed by the door triangle in an installation manner, so that the design of a single groove guide rail is omitted, on one hand, the reduction and the weight of parts are realized, the multifunctional integration level of the door triangle is improved, and meanwhile, the production assembly efficiency is improved; on the other hand, the triangular area of the triangle plate of the vehicle door can be effectively reduced by reducing the groove guide rail structure, and the shielding space is reduced, so that the visual field of a driver is effectively improved.

According to some embodiments of the utility model, a groove opening facing the outside of the vehicle is formed in one side of the second framework adjacent to the first framework, the groove is arranged in a protruding mode relative to the surface of the second framework, the decoration part is embedded into the groove, and the other part is exposed out of the vehicle side and forms the U-shaped groove together with the second framework.

According to some embodiments of the utility model, the part of the decoration exposed out of the groove and the second framework form the side wall of the U-shaped groove, and a plurality of first limiting parts which are distributed at intervals are arranged on two side walls of the U-shaped groove and are used for being matched with the vehicle door glass in a mounting way.

According to some embodiments of the utility model, a second limiting part is arranged on the side wall of the groove, a third limiting part is arranged on the decorating part, the second limiting part is one of a limiting groove and a limiting protrusion, the third limiting part is the other of the limiting groove and the limiting protrusion, and after the decorating part is partially embedded into the groove, the limiting groove is in limiting fit with the limiting protrusion.

According to some embodiments of the utility model, further comprising: the first sealing piece is arranged on the second framework and sealed between the triangular plate and the decoration piece, and at least part of the first sealing piece, which faces to the outer side of the vehicle, is abutted to the decoration piece and faces to the inner side of the vehicle, is abutted to the triangular plate.

According to some embodiments of the utility model, the first seal member is provided with a plurality of first lips on a side facing the vehicle exterior, and the plurality of first lips are sealed in abutment with the trim member on a side facing the vehicle interior.

According to some embodiments of the utility model, further comprising: and the second sealing piece is arranged on one side of the second framework facing the vehicle interior, and is provided with a second lip edge facing one side of the vehicle interior for sealing fit with the vehicle door sheet metal.

According to some embodiments of the present utility model, a first positioning portion, a first clamping portion and a first mounting portion are disposed on the first framework, a second positioning portion and a second clamping portion are disposed on the triangular plate, the first positioning portion is in positioning fit with the second positioning portion, the first clamping portion is in clamping fit with the second clamping portion, and the first mounting portion is used for being mounted and fixed with a vehicle door sheet metal.

According to some embodiments of the utility model, the first mounting portion is a mounting post having a through hole; further comprises: the connecting piece is arranged at one end, far away from the first framework, of the mounting column in a surrounding mode, the outer side face of the connecting piece is a concave-convex face, and inner threads are arranged on the inner side face of the connecting piece.

According to an embodiment of the second aspect of the present utility model, a vehicle includes: the car door triangle plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a door triangle mated with a door panel in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the outside facing side of the door triangle according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a door triangle facing to one side of the vehicle interior according to an embodiment of the utility model;

FIG. 4 is an exploded view of a triangle for a vehicle door in accordance with an embodiment of the utility model;

FIG. 5 is a schematic structural view of a skeleton in a triangle for a vehicle door in accordance with an embodiment of the present utility model;

FIG. 6 is a schematic illustration of the configuration of a skeleton and trim fitting in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of a door triangle in accordance with an embodiment of the utility model;

FIG. 8 is a schematic view of the structure of a mounting post and connector in a framework according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a triangle mated with a first frame according to an embodiment of the present utility model.

Reference numerals:

100. a triangle plate of the vehicle door;

1. a triangle; 11. a second positioning portion; 12. a second clamping part; 13. a bottom plate; 14. a PC board;

2. a skeleton; 21. a first skeleton; 211. a first positioning portion; 212. a first clamping part; 213. a first mounting portion; 22. a second skeleton; 221. a groove; 222. a first limit part; 223. a second limit part; 224. a first protrusion; 225. a second protrusion; 226. a second groove;

3. a decoration piece; 31. a third limit part;

4. a U-shaped groove;

5. a first seal; 51. A first lip;

6. a second seal; 61. A second lip;

7. a connecting piece; 71. A concave-convex surface;

8. an adhesive member;

200. and (5) a vehicle door sheet metal.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A door triangle 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 9.

As shown in fig. 1 to 4, the door triangle 100 includes: triangle 1, skeleton 2 and decoration 3.

The skeleton 2 includes: the first framework 21 and the second framework 22, the first framework 21 is in a triangle structure, the triangular plate 1 is arranged on the first framework 21, and one side edge of the first framework 21 is connected with the second framework 22.

That is, the framework 2 has two parts, and the first framework 21 has a triangular structure so as to be matched with the triangle 1, so that the triangle 1 is ensured to be mounted on the first framework 21, and the aesthetic property and the tightness of the front triangle area are improved. And, one side of the first frame 21 is connected to the second frame 22.

The trim 3 is provided on a side of the second frame 22 facing the outside of the vehicle, and forms a U-shaped groove 4 with the second frame 22 for fitting with the door glass. Thus, the trim 3 is installed on the side of the second frame 22 facing the outside of the vehicle for decorative effect, and the U-shaped groove 4,U groove 4, i.e., the slot rail, is formed between the trim 3 and the second frame 22, so that one side of the door glass is fitted in the U-shaped groove 4 and slides along the U-shaped groove 4.

Compared with the installation and matching of the independent slot guide rail and the door triangle 100, the door triangle 100 provided by the utility model omits the slot guide rail design, realizes the reduction of parts and weight, and can effectively reduce the area of the door triangle 100 after the slot guide rail design is reduced, and reduce the shielding space, thereby effectively improving the visual field of a driver.

The decorative element 3 may be a decorative strip.

Therefore, the decorating part 3 is arranged on the second framework 22, so that the decorating part not only has a decorating effect, but also can form the U-shaped groove 4 together with the second framework 22 to serve as a groove guide rail, so that the door glass is directly matched with a groove guide rail structure formed by the door triangle 100 in an installation manner, the independent groove guide rail design is omitted, on one hand, the reduction and the weight of parts are realized, the multifunctional integration level of the door triangle 100 is improved, and meanwhile, the production assembly efficiency is improved; on the other hand, the triangle area at the position of the vehicle door triangle 100 can be effectively reduced by reducing the slot guide rail structure, and the shielding space is reduced, so that the visual field of a driver is effectively improved.

As shown in fig. 5 to 7, a groove 221 with a notch facing the outside of the vehicle is formed in one side of the second frame 22 adjacent to the first frame 21, the groove 221 is arranged to be convex relative to the surface of the second frame 22, the decorative member 3 is partially embedded in the groove 221, and the other part is exposed out of the groove 221 and forms a U-shaped groove 4 together with the second frame 22.

That is, a groove 221 is provided on a side of the second frame 22 adjacent to the first frame 21, the notch of the groove is directed to the vehicle exterior side, and the groove 221 is protruded with respect to the surface of the second frame 22, when the decorative member 3 is partially embedded in the groove 221, another part of the decorative member is exposed to the groove 221, and the decorative member 3 exposed to the groove 221 forms a U-shaped groove 4 together with the second frame 22 and the groove 221.

As shown in fig. 7, a first protrusion 224 and a second protrusion 225 are disposed on the second skeleton 22, and a groove 221 is formed between the first protrusion 224 and the second protrusion 225, so that the groove 221 is disposed to protrude with respect to the surface of the second skeleton 22, and after the decorative member 3 is partially embedded in the groove 221, the second skeleton 22, the first protrusion 224, and the decorative member 3 exposed from the groove 221 together form a U-shaped groove 4 structure.

And, the part of the decoration 3 exposed out of the groove 221 and the second framework 22 form the side wall of the U-shaped groove 4, and a plurality of first limiting parts 222 which are distributed at intervals are arranged on the two side walls of the U-shaped groove 4 and are used for being matched with the installation of the door glass.

That is, the part of the garnish 3 exposed in the groove 221 is one side wall of the U-shaped groove 4, and a plurality of first stopper portions 222 are provided on the side wall, and the surface of the second bobbin 22 is the other side wall of the U-shaped groove 4, and a plurality of first stopper portions 222 are also provided on the side wall, the first stopper portions 222 on the two side walls being disposed opposite to each other, so that after the door glass is fitted into the U-shaped groove 4, the door glass can be tightly sandwiched between the two first stopper portions 222 disposed opposite to each other to ensure that the door glass does not come loose from shaking. Further, the side wall of the groove 221 is a bottom wall structure of the U-shaped groove 4, and specifically, the first projection 224 is a bottom wall structure of the U-shaped groove 4.

In addition, install glass groove in U-shaped groove 4, glass groove and a plurality of first spacing portion 222 are installed the cooperation, for example, first spacing portion 222 is protruding for the card, is provided with the card hole on the glass groove, protruding and card hole joint cooperation of card to realize that glass groove installs in U-shaped groove 4, and then can make the installation cooperation between door glass and the glass groove.

In the embodiment of the utility model, the decorating part 3 is of a T-shaped structure, the lower structure of the decorating part is embedded into the groove 221, and the upper structure forms the side wall structure of the U-shaped groove 4, so that the production, the manufacture and the installation of the decorating part 3 are facilitated.

In some embodiments, a second limiting portion 223 is disposed on a side wall of the groove 221, a third limiting portion 31 is disposed on the trim 3, the second limiting portion 223 is one of a limiting groove and a limiting protrusion, the third limiting portion 31 is the other of the limiting groove and the limiting protrusion, and after the trim 3 is partially embedded into the groove 221, the limiting groove and the limiting protrusion are in limiting fit.

Specifically, referring to fig. 5 and 6, a second limiting portion 223, such as a limiting groove, is provided on a sidewall of the groove 221, and a third limiting portion 31, such as a limiting protrusion, is provided on the decoration 3, and when the decoration 3 is partially embedded in the groove 221, the limiting protrusion is tightly clamped into the limiting groove, so that the limiting groove and the limiting protrusion are in limiting fit, and thus the decoration 3 is reliably mounted on the second frame 22.

Further, the cross section of the limiting bulge is of a trapezoid structure, two sides of the trapezoid structure are oblique sides to serve as guiding inclined planes of the limiting bulge, correspondingly, the cross section of the limiting groove is of a trapezoid structure, the limiting bulge is conveniently and rapidly inserted into the limiting groove, and the relative position between the decorating part 3 and the second framework 22 is effectively controlled.

As shown in fig. 4 and 5, the door triangle 100 further includes: and a first seal 5, wherein the first seal 5 is provided on the second frame 22 and sealed between the triangle 1 and the trim 3, and wherein the first seal 5 is abutted against the trim 3 toward the vehicle exterior side and at least a part of the first seal toward the vehicle interior side is abutted against the triangle 1.

Since the triangle 1 is mounted on the first frame 21 and the trim 3 is mounted on the second frame 22 with a certain gap between the triangle 1 and the trim 3, the first seal 5 is mounted on the second frame 22 and sealed between the triangle 1 and the trim 3 to prevent foreign matters such as rainwater dust from entering the vehicle from the gap. The first sealing piece 5 is abutted against the decoration 3 towards one side outside the vehicle, and at least part of one side towards the vehicle is abutted against the triangle 1, so that the first sealing piece 5 can be tightly clamped between the decoration 3 and the triangle 1, and an effective sealing effect is achieved.

In some embodiments, the side of the first seal 5 facing the vehicle exterior is provided with a plurality of first lips 51, and the plurality of first lips 51 seals in abutment with the side of the trim 3 facing the vehicle interior. Therefore, one side of the first sealing element 5 facing the outside of the vehicle is provided with a plurality of first lips 51 which are distributed at intervals, the first lips 51 are abutted against the decorating element 3 to form a plurality of seals, external air flow is prevented from entering the vehicle through the matching part of the decorating element 3 and the first sealing element 5, and the sealing performance of the vehicle is improved.

Wherein the second skeleton 22 is provided with a second groove 226, the second groove 226 is arranged at one side of the groove 221 adjacent to the first skeleton 21, and at least part of the first sealing member 5 is embedded in the second groove 226, so as to improve the installation firmness of the first sealing member 5. In addition, the first sealing member 5 and the second frame 22 can be integrally injection molded, that is, an integrally molded structure, so that the production and assembly efficiency can be improved.

Wherein the plurality of first lips 51 may include: an outer lip and an inner lip, the outer lip is arranged at the end part of the first sealing element 5 facing the vehicle exterior, the inner lip is arranged at the side of the first sealing element 5 facing the vehicle exterior and is arranged at intervals with the outer lip, the outer lip is abutted with one end of the decorating part 3 adjacent to the first sealing element 5, and the inner lip is abutted with the side of the first sealing element 5 facing the vehicle interior.

In some embodiments, the door triangle 100 further comprises: and a second seal 6, the second seal 6 being disposed on the vehicle interior facing side of the second frame 22, the second seal 6 being provided with a second lip 61 on the vehicle interior facing side for sealing engagement with the door panel 200. In this way, the second sealing member 6 is disposed on the side of the second framework 22 facing the vehicle interior, so as to form another seal with the door panel 200 in an interference fit manner, and further improve the tightness of the vehicle.

As shown in fig. 3 and 9, the first skeleton 21 is provided with a first positioning portion 211, a first clamping portion 212 and a first mounting portion 213 which are spaced apart from each other, the triangle 1 is provided with a second positioning portion 11 and a second clamping portion 12 which are spaced apart from each other, the first positioning portion 211 is in positioning fit with the second positioning portion 11, the first clamping portion 212 is in clamping fit with the second clamping portion 12, and the first mounting portion 213 is used for mounting and fixing the door sheet metal 200. In this way, through the pre-positioning of the first positioning part 211 and the second positioning part 11, the triangle 1 can be accurately placed on the first framework 21, the relative accuracy between the triangle 1 and the first framework 21 is ensured, and the first clamping part 212 and the second clamping part 12 are matched in a clamping way, so that the triangle 1 is installed on the first framework 21, and the connection reliability is improved. The first mounting portion 213 of the first frame 21 is used for mounting and fixing the door panel 200, so that the door triangle 100 is mounted on the door panel 200.

In the embodiment of the utility model, the first positioning part 211 is a positioning hole, the second positioning part 11 is a positioning column, the first clamping part 212 is a clamping, and the second clamping part 12 is a clamping strip, so that the triangle 1 is reliably installed on the first framework 21 through positioning matching of the positioning column and the positioning hole and clamping matching of the clamping strip and the clamping strip.

As shown in fig. 8, the first mounting portion 213 is a mounting post having a through hole, and the door triangle 100 further includes: and a connecting piece 7, wherein the connecting piece 7 is annularly arranged at one end of the mounting column far away from the first framework 21, the outer side surface of the connecting piece 7 is a concave-convex surface 71, and the inner side surface is provided with internal threads. Thus, the first mounting column may be designed as a mounting column with a through hole, the connecting piece 7 is arranged at one end of the mounting column far away from the first framework 21, the connecting piece 7 is in a ring structure, the outer side surface of the connecting piece 7 is a concave-convex surface 71, the connection strength between the connecting piece 7 and the mounting column is improved, the inner side surface of the connecting piece is provided with internal threads, and the mounting column and the connecting piece 7 and the door sheet metal 200 can be fixedly mounted by using a fastener.

Specifically, two mounting posts are arranged on the second framework 22, the two mounting posts are respectively embedded into one connecting piece 7, such as a metal nut, one end of the metal nut is flush with the mounting surface of the mounting post, deformation of the second framework 22 in the dismounting process is avoided, and the service life of the vehicle door triangle 100 is prolonged. Further, the outer side face of the metal nut is provided with the concave-convex face 71, so that the embedding strength can be improved, and the end face far away from one end of the mounting column is provided with a bulge, so that the metal nut is prevented from falling off.

In addition, the door triangle 100 further includes: the adhesive 8, the triangle 1 and the first framework 21 are further fixedly connected through the adhesive 8.

The second sealing member 6 and the second frame 22 may be fixedly attached to each other by the adhesive member 8.

Wherein, set square 1 includes: the PC board 14 and the bottom board 13, the PC board 14 can be transparent curtain coating board, the wear resistance and the illumination resistance of the outer surface are improved, the surface brightness of the triangle 100 of the car door is improved, and the attractiveness is improved. And, bottom plate 13 can be ABS engineering plastics shaping, promotes set square 1 toughness, and the contact side with PC board 14 is black, gives set square 1 black attribute, and both pass through integrative injection molding double-colored shaping, i.e. integrated into one piece structure.

According to an embodiment of the second aspect of the present utility model, a vehicle includes: door triangle 100.

Therefore, the decoration 3 is arranged on the second framework 22, so that the decoration effect can be achieved, the U-shaped groove 4 can be formed together with the second framework 22 to serve as a groove guide rail, and the door glass is directly matched with a groove guide rail structure formed by the door triangle 100 in an installation manner, so that the independent groove guide rail design is omitted, on one hand, the reduction of parts and the weight are realized, the multifunctional integration level of the door triangle 100 is improved, and meanwhile, the production assembly efficiency is improved; on the other hand, the triangle area at the position of the vehicle door triangle 100 can be effectively reduced by reducing the slot guide rail structure, and the shielding space is reduced, so that the visual field of a driver is effectively improved. The second seal 6 is provided on the side of the door triangle 100 facing the inside of the vehicle, and the first seal 5 is provided on the side of the door triangle facing the outside of the vehicle, and the sealing property of the vehicle can be improved by sealing between the first seal 5 and the trim 3 and between the second seal 6 and the door metal plate 200. Moreover, through the positioning fit between the first positioning part 211 on the first framework 21 and the second positioning part 11 on the triangle 1, the clamping fit between the first clamping part 212 on the first framework 21 and the second clamping part 12 on the triangle 1 and the bonding connection of the bonding piece 8, the connection reliability between the first framework 21 and the triangle 1 can be effectively ensured, the installation accuracy of the vehicle door triangle 100 is greatly improved, and the whole vehicle installation state of the vehicle door triangle 100 is ensured.

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.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A vehicle door triangle, comprising:

a triangle (1);

-a skeleton (2), the skeleton (2) comprising: the first framework (21) is in a triangular structure, the triangular plate (1) is arranged on the first framework (21), and one side edge of the first framework (21) is connected with the second framework (22);

and the decorating part (3) is arranged on one side, facing the outside of the vehicle, of the second framework (22) and forms a U-shaped groove (4) with the second framework (22) for being matched with the installation of the door glass.

2. The triangle for vehicle doors according to claim 1, characterized in that a groove (221) with a notch facing the outside of the vehicle is provided on one side of the second frame (22) adjacent to the first frame (21), the groove (221) is provided to be convex with respect to the surface of the second frame (22), and the decorative piece (3) is partially embedded in the groove (221), and the other part is exposed outside the groove (221) and forms the U-shaped groove (4) with the second frame (22).

3. The triangle according to claim 2, wherein the part of the decorative piece (3) exposed out of the groove (221) and the surface of the second skeleton (22) form the side wall of the U-shaped groove (4), and a plurality of first limiting parts (222) which are oppositely arranged are arranged on two side walls of the U-shaped groove (4) and are used for being matched with the installation of the door glass.

4. The triangle according to claim 2, wherein a second limiting portion (223) is disposed on a side wall of the groove (221), a third limiting portion (31) is disposed on the trim piece (3), the second limiting portion (223) is one of a limiting groove and a limiting protrusion, the third limiting portion (31) is the other of the limiting groove and the limiting protrusion, and after the trim piece (3) is partially embedded into the groove (221), the limiting groove and the limiting protrusion are in limiting fit.

5. The door triangle of claim 1, further comprising: the first sealing piece (5), the first sealing piece (5) is arranged on the second framework (22) and sealed between the triangular plate (1) and the decoration (3), and at least part of the first sealing piece (5) is abutted with the decoration (3) towards the outer side of the vehicle and is abutted with the triangular plate (1) towards the inner side of the vehicle.

6. The door triangle according to claim 5, characterized in that the side of the first seal member (5) facing the outside of the vehicle is provided with a plurality of first lips (51), and the plurality of first lips (51) are sealed in abutment with the side of the trim piece (3) facing the inside of the vehicle.

7. The door triangle of claim 1, further comprising: and the second sealing piece (6) is arranged on one side, facing the vehicle interior, of the second framework (22), and the second sealing piece (6) is provided with a second lip (61) facing one side of the vehicle interior, so as to be used for sealing and matching with the sheet metal of the vehicle door.

8. The vehicle door triangle according to claim 1, wherein a first positioning portion (211), a first clamping portion (212) and a first mounting portion (213) are arranged on the first framework (21) at intervals, a second positioning portion (11) and a second clamping portion (12) are arranged on the triangle (1) at intervals, the first positioning portion (211) is matched with the second positioning portion (11) in a positioning manner, the first clamping portion (212) is matched with the second clamping portion (12) in a clamping manner, and the first mounting portion (213) is used for being fixedly mounted with a vehicle door sheet metal.

9. The door triangle according to claim 8, characterized in that the first mounting portion (213) is a mounting post with a through hole;

further comprises: the connecting piece (7), connecting piece (7) are encircled and are established the erection column is kept away from the one end of first skeleton (21), the lateral surface of connecting piece (7) is unsmooth face (71) and medial surface are provided with the internal thread.

10. A vehicle, characterized by comprising: the door triangle of any one of claims 1-9.