CN215663282U

CN215663282U - Outer decorative plate structure of stand and vehicle

Info

Publication number: CN215663282U
Application number: CN202121958585.XU
Authority: CN
Inventors: 王彬彬; 涂存杰
Original assignee: Beijing CHJ Automobile Technology Co Ltd
Current assignee: Beijing CHJ Automobile Technology Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The present disclosure relates to a pillar trim structure and a vehicle, the pillar trim structure including a trim and a support, the trim being an injection molded part formed by injection molding; support piece installs the one side of door panel beating of outer plaque, support piece with be provided with between the outer plaque and be used for connecting support piece with the colloid of outer plaque, promptly, outer plaque and support piece part preparation, install support piece in the one side of the door panel beating of outer plaque after the preparation is accomplished to need not to change the injection mold structure of outer plaque, can not increase the complexity and the mould development cost of outer plaque mould.

Description

Outer decorative plate structure of stand and vehicle

Technical Field

The disclosure relates to the technical field of vehicles, in particular to an upright post outer decorative plate structure and a vehicle.

Background

The stand is the indispensable part of vehicle, and the stand plays crucial effect to the intensity of vehicle side.

In order to improve the strength of the upright post outer decoration plate, the prior art adds a supporting layer on the inner side of the upright post outer decoration plate. Specifically, the support layer and the pillar outer trim are integrally injection molded, that is, the prior art adds a structure for injection molding the support layer in the injection mold of the pillar outer trim by improving the injection mold of the pillar outer trim. However, this results in an excessively complicated injection mold for the pillar outer panel, which increases the development cost of the injection mold for the pillar outer panel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the present disclosure provides a pillar outer panel structure and a vehicle.

In a first aspect, the present disclosure provides a pillar outer panel structure, including an outer panel and a support, the outer panel being an injection molded part formed by injection molding;

the support piece is installed the one side towards the door panel beating of outer plaque, support piece with be provided with between the outer plaque and be used for connecting support piece with the colloid of outer plaque.

Optionally, a receiving structure for receiving the glue is disposed between the external decorative plate and the supporting member.

Optionally, the accommodating structure includes an accommodating groove for accommodating the colloid;

the storage tank sets up the support piece towards one side of outer plaque, and/or, the storage tank sets up the outer plaque towards one side of door panel beating.

Optionally, the number of the accommodating grooves is at least two, and the at least two accommodating grooves are arranged between the supporting piece and the outer decorative plate at intervals.

Optionally, one part of the support is connected with the outer decorative plate through the glue, and the other part of the support is connected with the outer decorative plate through welding.

Optionally, the orientation of outer plaque one side of door panel beating is provided with the welding post, be provided with on the support piece and be used for the confession the welding hole that the welding post passed, with through the melting the mode of welding post will support piece welding is in on the outer plaque.

Optionally, at least two welding columns are arranged on one side, facing the vehicle door metal plate, of the outer decorative plate at intervals;

the number of the welding holes is at least two, and the welding holes correspond to the welding columns one to one.

Optionally, the both ends of the one side of door panel beating of orientation of exterior board are provided with at least one respectively the welding post.

Optionally, the supporting member includes a connecting portion and a supporting portion extending and bending toward a direction away from the connecting portion;

the connecting portion be used for with the plaque is connected, the supporting part be used for with door sheet metal connection.

Optionally, the support member is an injection molded part formed by injection molding.

In a second aspect, the present disclosure provides a vehicle comprising a pillar outer panel structure as described above.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the utility model provides a pillar trim structure and vehicle, through setting up the pillar trim structure into these two independent parts of plaque and support piece, make the plaque for the injection molding piece that forms through moulding plastics, namely, plaque and support piece separately make, assemble the support piece in the one side of the towards door panel beating of plaque after the independent molding again to need not to change the injection mold structure of plaque, can not increase plaque injection mold's complexity and mould development cost. In addition, set up the colloid between exterior plate and support piece, link together exterior plate and support piece through the colloid, improved the reliability that both are connected.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural view of an upright post outer trim panel structure mounted on a vehicle door sheet metal according to an embodiment of the disclosure;

fig. 2 is a schematic structural view of an exterior trim panel in an upright post exterior trim panel structure according to an embodiment of the disclosure;

fig. 3 is a schematic structural view of a supporting member in a pillar outer panel structure according to an embodiment of the disclosure.

Wherein, 1, an external decorative plate; 11. welding the column; 2. a support member; 21. a connecting portion; 211. welding the hole; 22. a support portion; 221. a first mounting hole; 222. a first engaging portion; 3. a colloid; 4. a vehicle door metal plate; 5. a door glass; 51. a glass mud groove; 6. a fastener.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

The stand is the indispensable part of vehicle, and the stand plays crucial effect to the intensity of vehicle side. In order to improve the strength of the pillar outer trim, the prior art adds a support layer on the inner side of the pillar outer trim, and in particular, the pillar outer trim and the support layer are integrally injection-molded, that is, the prior art adds a structure for injection-molding the support layer in an injection mold of the pillar outer trim by improving the injection mold of the pillar outer trim, which results in that the injection mold of the pillar outer trim is too complicated, and the development cost of the injection mold of the pillar outer trim is increased.

Therefore, the embodiment provides the pillar outer trim structure and the vehicle with the pillar outer trim structure, the injection mold structure of the outer trim does not need to be changed, and the complexity and the mold development cost of the injection mold of the outer trim are not increased. This is illustrated in detail by the following specific examples:

example one

Referring to fig. 1 to 3, the pillar outer trim panel structure provided in this embodiment includes: an exterior panel 1 and a support 2.

The pillar outer trim structure may be specifically a B-pillar outer trim structure, an a-pillar outer trim structure, a C-pillar outer trim structure, or the like.

Wherein, the support 2 is installed on one side of the outer trim panel 1 facing the door sheet metal 4. That is, the outer trim panel 1 and the stay 2 are two separate members, and the outer trim panel 1 and the stay 2 are separately manufactured and then the stay 2 is assembled to the side of the outer trim panel 1 facing the door metal plate 4.

Specifically, the exterior panel 1 is an injection-molded piece formed by injection molding. For example, the material of the outer decoration plate 1 is polymethyl methacrylate (PMMA). Of course, the outer decoration plate 1 may be made of other plastic materials, and the embodiment is not limited thereto.

The supporting member 2 may be an injection molded member formed by injection molding, for example, the supporting member 2 is made of Acrylonitrile Butadiene Styrene (ABS). Of course, the supporting member 2 may be made of other plastic materials, and the embodiment is not limited thereto. In addition, the support member 2 may be a metal member, and the support member 2 is specifically formed by press molding.

During concrete realization, this stand outer decoration board structure specifically is connected with door panel beating 4 through support piece 2. Wherein, install door glass 5 on the door panel beating 4, the edge of door glass 5 is provided with glass mud groove 51, and after the assembly, the one end of exterior trim board 1 specifically can support on glass mud groove 51.

Referring to fig. 3, a gel 3 for connecting the support 2 and the exterior panel 1 is disposed between the support 2 and the exterior panel 1. In some embodiments, the adhesive 3 may be a solid adhesive, such as a 3M adhesive tape, and in particular, when the adhesive is implemented, the 3M adhesive tape may be attached to a side of the support 2 facing the exterior panel 1 in advance, or may be attached to a side of the exterior panel 1 facing the door sheet metal 4 in advance, or the 3M adhesive tape is adhered to both the side of the exterior panel 1 facing the door sheet metal 4 and the side of the support 2 facing the exterior panel 1. In other embodiments, the glue 3 may also be a liquid glue, for example, dispensed on the side of the support 2 facing the trim panel 1, or dispensed on the side of the trim panel 1 facing the door sheet metal 4, and the liquid glue is cured to bond the support 2 and the trim panel 1 together.

The pillar trim structure that this embodiment provided sets up to two independent parts of plaque 1 and support piece 2 through the pillar trim structure, makes plaque 1 be the injection molding through moulding plastics and form, namely, plaque 1 and support piece 2 separately make, assemble support piece 2 in the one side towards door panel beating 4 of plaque 1 after the independent molding again to need not to change the injection mold structure of plaque 1, can not increase plaque injection mold's complexity and mould development cost. In addition, set up colloid 3 between plaque 1 and support piece 2, link together plaque 1 and support piece 2 through colloid 3, improved the reliability of both connections.

In particular, a receiving structure for receiving the glue 3 may be provided between the exterior trim panel 1 and the support 2. Through setting up containing structure for placing or scribbling of colloid 3 establish more conveniently.

Specifically, the accommodating structure may include an accommodating groove for accommodating the gel 3. For example, the colloid 3 is a 3M adhesive tape, and when assembling, the 3M adhesive tape is attached in the accommodating groove, and then the support member 2 is placed on the side of the outer decoration plate 1 facing the door metal plate 4, and after placing, the support member 2 is adhered to the 3M adhesive tape. It can be understood that the thickness of the 3M adhesive tape is not less than the groove depth of the receiving groove. For another example, the glue 3 is liquid glue, and is dispensed into the accommodating groove during assembly, and then the support member 2 is placed on one side of the outer decoration plate 1 facing the vehicle door metal plate 4, so that the support member 2 is in contact with the liquid glue, and the liquid glue is cured, so that the support member 2 and the outer decoration plate 1 are connected together. When the colloid 3 is liquid colloid, the existence of the containing groove can also prevent the colloid 3 from flowing at will to a certain extent.

In some embodiments, the receiving groove is specifically disposed on a side of the outer trim panel 1 facing the door sheet metal 4. Specifically, the receiving groove may be formed such that a portion of the side of the exterior panel 1 facing the door sheet metal 4 is recessed in a direction away from the support 2. Alternatively, a stopper convex ring may be provided on a surface of the outer trim panel 1 on a side facing the door sheet metal 4, and a space surrounded by the stopper convex ring may be formed as the accommodating groove.

During the concrete realization, can set up the storage tank into at least two, at least two storage tank intervals are arranged between support piece 2 and exterior board 1, all are provided with colloid 3 in each storage tank to the reliability that support piece 2 and exterior board 1 are connected has further been improved.

In other embodiments, the receiving groove may be provided on the side of the support 2 facing the exterior panel 1, or both the side of the exterior panel 1 facing the door sheet metal 4 and the side of the support 2 facing the exterior panel 1.

Further, as shown in fig. 3, one part of the supporting member 2 is connected with the exterior plate 1 through the glue 3, and the other part of the supporting member 2 is connected with the exterior plate 1 through welding. That is, the support 2 and the exterior panel 1 are assembled by gluing and welding, thereby further improving the reliability of the connection between the two.

In concrete implementation, one side of the outer trim panel 1 facing the door sheet metal 4 is provided with a welding column 11, and the support 2 is provided with a welding hole 211 for the welding column 11 to pass through, so that the support 2 is welded on the outer trim panel 1 by melting the welding column 11. That is, by melting the solder post 11, the solder melted by the solder post 11 flows onto the stay 2, and the stay 2 and the exterior panel 1 are fused together by the solder.

Here, the specific height of the welding column 11 is not particularly limited in this embodiment, as long as the support 2 and the exterior panel 1 can be effectively connected together after melting.

During actual assembly, firstly, the glue body 3 is arranged on one side of the support member 2 facing the outer trim panel 1 and/or one side of the outer trim panel 1 facing the door sheet metal 4, the welding column 11 on the outer trim panel 1 penetrates through the welding hole 211 on the support member 2, at the moment, the support member 2 is connected with the outer trim panel 1 through the glue body 3, then the welding column 11 is thermally welded, and the welding flux melted by the welding column 11 can firmly weld the support member 2 and the outer trim panel 1 together, so that one part of the area between the support member 2 and the outer trim panel 1 is in welding connection, and the other part of the area is in glue adhesion.

During the concrete realization, can set up welding post 11 into at least two, two at least welding posts 11 intervals arrange in one side towards door panel beating 4 of plaque 1. Accordingly, there are at least two welding holes 211, and the welding holes 211 correspond to the welding posts 11 one to one. By providing the welding posts 11 and the welding holes 211 in at least two, the support 2 and the exterior panel 1 can be connected from a plurality of points, further improving the reliability of the connection of the two.

Wherein, can set up at least one welding post 11 respectively at the both ends of the one side of the orientation door panel beating 4 of plaque 1. Illustratively, referring to fig. 2, two ends of the side of the outer trim panel 1 facing the door sheet metal 4 are respectively provided with one welding column 11. This arrangement enables welding from both ends of the exterior panel 1, further improving the reliability of the connection of the exterior panel 1 to the support 2 and the overall stability of the exterior panel 1.

Referring to fig. 3, the supporting member 2 may specifically include: a connecting portion 21 and a supporting portion 22. The support portion 22 is bent and extended in a direction away from the connecting portion 21. The connecting portion 21 is used for being connected with the exterior panel 1, and the supporting portion 22 is used for being connected with the door sheet metal 4. It is understood that the paste 3 is particularly disposed between the connection part 21 and the exterior panel 1, and the welding hole 211 is disposed on the connection part 21.

Referring to fig. 1 and 3, specifically, a first mounting hole 221 is formed in the support portion 22, a second mounting hole is formed in the door sheet metal 4, and the support portion 22 is connected to the door sheet metal 4 through a fastener 6 penetrating through the first mounting hole 221 and the second mounting hole. The fastening member 6 may be a bolt or a screw, as long as it can be engaged with the first mounting hole 221 and the second mounting hole to connect the support portion 22 and the door metal plate 4.

The first mounting holes 221 may be provided in plural, and the plural first mounting holes 221 are sequentially arranged at intervals along the extending direction of the support portion 22. Correspondingly, the second mounting hole also is a plurality of, and a plurality of second mounting holes are arranged at interval in proper order on door panel beating 4. Wear to establish a fastener 6 between two first mounting hole 221 and the second mounting hole that mutually support, set up like this and can further improve the connection reliability between support piece 2 and the door panel beating 4.

In addition, a first clamping portion 222 is further arranged on the supporting portion 22, a second clamping portion capable of being matched and clamped with the first clamping portion 222 is arranged on the door sheet metal 4, and the supporting portion 22 is connected with the door sheet metal 4 through the matching of the first clamping portion 222 and the second clamping portion. Specifically, when the first engaging portion 222 is engaged with the second engaging portion, the first mounting hole is aligned with the second mounting hole.

The first engaging portions 222 may be provided in plural, and the plural first engaging portions 222 are sequentially arranged at intervals along the extending direction of the supporting portion 22. Correspondingly, the second block portion also is a plurality of, and a plurality of second block portions are arranged at the door panel beating 4 interval in proper order to further improve the reliability of being connected between support piece 2 and the door panel beating 4.

That is to say, in this embodiment, the clamping structure composed of the fastening member 6 and the first clamping portion 222 and the second clamping portion is used for double connection between the support member 2 and the door metal plate 4, so that the connection reliability between the support member 2 and the door metal plate 4 is improved, and the stability of the whole structure is improved.

Of course, in other embodiments, the support member 2 and the door sheet metal 4 may be connected only by the fastener 6, or the support member 2 and the door sheet metal 4 may be clamped only by the clamping structure.

Example two

Referring to fig. 1 to 3, the present embodiment provides a vehicle including a door sheet metal 4 and a pillar outer panel structure. The upright post outer decorative plate structure is connected with a vehicle door metal plate 4.

The specific structure and implementation principle of the pillar outer panel structure in this embodiment are the same as those of the pillar outer panel structure provided in the first embodiment, and the same or similar technical effects can be brought.

The vehicle provided by the embodiment may be a passenger vehicle, a commercial vehicle, or the like, and the embodiment is not limited thereto. Any vehicle having a pillar outer panel structure is within the scope of the present embodiment.

Other technical features are the same as those of the first embodiment, and are not described herein again.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The upright post outer decoration plate structure is characterized by comprising an outer decoration plate and a support piece, wherein the outer decoration plate is an injection molding piece formed by injection molding;

2. The pillar outer decking structure according to claim 1, wherein a receiving structure for receiving the glue is provided between the outer decking and the support member.

3. The pillar outer decking structure defined in claim 2 wherein the receiving structure includes a receiving channel for receiving the glue;

4. The pillar outer panel structure according to any one of claims 1 to 3, wherein a portion of the support member is connected to the outer panel by the adhesive, and another portion of the support member is connected to the outer panel by welding.

5. The pillar outer trim structure according to claim 4, wherein a welding post is disposed on a side of the outer trim facing the door sheet metal, and a welding hole for the welding post to pass through is disposed on the support member, so that the support member is welded to the outer trim by melting the welding post.

6. The pillar outer trim panel structure according to claim 5, wherein the number of the welding posts is at least two, and at least two welding posts are arranged at intervals on one side of the outer trim panel facing the door sheet metal;

7. The pillar outer panel structure according to claim 6, wherein at least one of the welding posts is provided at each of both ends of a side of the outer panel facing the door sheet metal.

8. The pillar outer panel structure according to any one of claims 1 to 3, wherein the support member includes a connecting portion and a support portion extending while being bent away from the connecting portion;

9. The pillar outer panel structure according to any one of claims 1 to 3, wherein the support member is an injection-molded piece formed by injection molding.

10. A vehicle characterized by comprising the pillar outer panel structure according to any one of claims 1 to 9.