CN217455878U

CN217455878U - Plaque assembly and vehicle in door

Info

Publication number: CN217455878U
Application number: CN202221797619.6U
Authority: CN
Inventors: 张敏; 刘丽芳; 郑招顺
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Geely New Energy Commercial Vehicle Group Co Ltd; Zhejiang Remote Commercial Vehicle R&D Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Geely New Energy Commercial Vehicle Group Co Ltd; Zhejiang Remote Commercial Vehicle R&D Co Ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-09-20
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a plaque assembly and vehicle in door, wherein, plaque assembly includes plaque skeleton and well plaque assembly in the door, plaque skeleton middle part is equipped with the installing port, well plaque assembly connect in the installing port, well plaque assembly include well plaque, connect in map bag backplate, the at least cover of the downside of well plaque the coating of the lateral surface of well plaque, map bag backplate with the marginal interval of installing port is formed with the storing chamber, map bag backplate with well plaque integrated into one piece sets up. The technical scheme of the utility model can reduce whole car development cost and manufacturing cost.

Description

Plaque assembly and vehicle in door

Technical Field

The utility model relates to the technical field of vehicles, in particular to plaque assembly and vehicle in door.

Background

The conventional vehicle door trim panel assembly has a plurality of components, so that the development cost (including the cost of a mold, a tool clamp and the like) of the related components is high, and the assembly processes of the components are more, which is not beneficial to controlling the development cost and the manufacturing cost of the whole vehicle. Therefore, it is desirable to provide a new technical solution to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a plaque assembly in door aims at reducing whole car development cost and manufacturing cost.

In order to achieve the above object, the utility model provides an interior plaque assembly of door includes:

the middle part of the plaque framework is provided with a mounting port; and

the middle decorative plate assembly is connected to the mounting opening and comprises a middle decorative plate, a map bag back plate connected to the lower side of the middle decorative plate and a coating layer at least covering the outer side face of the middle decorative plate, storage cavities are formed in the map bag back plate and the edge of the mounting opening at intervals, and the map bag back plate and the middle decorative plate are integrally formed.

Optionally, a slit groove is arranged between the middle decorative plate and the map bag back plate, the slit groove is located on the outer side of the middle decorative plate, and a texture structure is arranged on the outer side surface of the map bag back plate.

Optionally, the edge of the coating layer is accommodated in the slit groove.

Optionally, the edge of the covering layer is fixed in the slit groove by adhesion.

Optionally, the coating layer is fixed on the middle decorative plate by adopting a manual coating, hot press molding, male mold plastic suction or female mold plastic suction process.

Optionally, the map bag back plate is arranged in a box structure, an opening of the box structure is arranged towards a passenger compartment of a vehicle, and the slit groove is located at the edge of the upper side of the box structure.

Optionally, the coating layer comprises a foaming layer attached to the middle decorative plate and a fabric layer attached to the foaming layer.

Optionally, the fabric layer is made of leather or fabric.

Optionally, the middle trim panel assembly is fixed to the trim panel frame by welding.

Optionally, the inboard marginal interval of installing port is equipped with a plurality of welding posts, well plaque and/or the map bag backplate corresponds the welding post is equipped with the welding hole, the welding post is worn to establish and welded fastening in the welding hole.

Optionally, the cover layer also covers the outer side surface of the map bag back plate.

The utility model also provides a vehicle, plaque assembly in the door including aforementioned.

The utility model discloses among the technical scheme, through being integrated as a part with well plaque and map bag backplate, can reduce the development cost of two original sets of moulds (plaque mould and one set of map bag backplate mould in one set of including), to one set of mould development cost. And secondly, the storage and transportation cost of the middle decorative plate and the map bag back plate as a single part is also reduced, and the assembly process of the middle decorative plate and the map bag back plate when the middle decorative plate and the map bag back plate are assembled to a decorative plate framework can be reduced, so that the production efficiency of the whole vehicle is improved, and the development cost and the manufacturing cost of the whole vehicle are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments 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 present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a door trim panel assembly according to the present invention;

FIG. 2 is another schematic structural view of the door trim panel assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the door trim panel assembly of FIG. 1 at A-A.

The reference numbers indicate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The conventional vehicle door trim panel assembly has a plurality of components, so that the development cost (including the cost of a mold, a tool clamp and the like) of the related components is high, and the assembly processes of the components are more, which is not beneficial to controlling the development cost and the manufacturing cost of the whole vehicle. Therefore, it is desirable to provide a new technical solution to solve the above technical problems. Specifically, the vehicle door trim panel assembly generally includes a trim panel frame, a middle trim panel and a map bag back panel, and in the prior art, the middle trim panel and the map bag back panel are two independent parts, and the middle trim panel is separately installed in the middle of the trim panel frame, and the map bag back panel is separately installed on the lower side of the trim panel frame. It can be seen that each door trim panel assembly at least involves the development cost of a set of middle trim panel mold and a set of map bag backboard mold, and the assembly process of the subsequent door trim panel assembly is more complicated, thereby being not beneficial to controlling the development cost and the manufacturing cost of the whole vehicle.

In view of this, the present invention provides a door trim assembly, please refer to fig. 1 to 3, fig. 1 is a schematic structural diagram of an embodiment of the door trim assembly of the present invention, which mainly embodies an inner side structure of the door trim assembly; FIG. 2 is another schematic structural view of the door trim assembly of FIG. 1, primarily illustrating an outboard configuration of the door trim assembly; FIG. 3 is a cross-sectional view of the door trim assembly of FIG. 1 taken at A-A, and primarily illustrating the configuration of the trim assembly at the slot location. In an embodiment of the present invention, the door trim panel assembly includes:

the middle part of the plaque framework 10 is provided with a mounting hole 10 a; and

the middle trim plate assembly 20 is connected to the mounting opening 10a, the middle trim plate assembly 20 includes a middle trim plate 211, a map bag back plate 212 connected to a lower side of the middle trim plate 211, and a covering layer 22 at least covering an outer side surface of the middle trim plate 211, a storage cavity (i.e., a map bag) is formed at an interval between the map bag back plate 212 and an edge of the mounting opening 10a, and the map bag back plate 212 and the middle trim plate 211 are integrally formed.

Specifically, in this embodiment, the middle decorative plate 211 and the map bag back plate 212 are integrally formed by injection molding. Thus, good product appearance quality can be obtained through injection molding, the weight of the middle decorative plate 211 and the map bag back plate 212 can be reduced, and light weight design is facilitated. Of course, in other embodiments, the middle decorative plate and the map bag back plate can be integrally formed by punching, casting or molding.

The utility model discloses among the technical scheme, be integrated as a part through plaque 211 and map bag backplate 212 in with, can reduce the development cost of two original sets of moulds (plaque 211 mould and one set of map bag backplate 212 mould in one set including), to one set of mould development cost. Secondly, the storage and transportation cost of the middle trim panel 211 and the map pocket back panel 212 as a single part is also reduced, and the assembly process of the middle trim panel and the map pocket back panel to the trim panel framework 10 can be reduced, so that the production efficiency of the whole vehicle is improved, and the development cost and the manufacturing cost of the whole vehicle are reduced. Furthermore, through the coating 22 that sets up at the lateral surface of well plaque 211, can promote the soft feeling and the comfortable sense of touch of well plaque assembly 20 to improve the quality of whole car, and improve user experience.

It should be noted that the outer side surface of the middle trim panel 211 refers to a side of the middle trim panel 211 facing the passenger compartment, that is, a side of the middle trim panel 211 facing away from the door sheet metal, and it is easy to understand that the outer side surface of the middle trim panel 211 is a surface that the elbow of the passenger easily contacts, so that the coating layer 22 is provided on the surface, and the good soft touch and comfortable touch can be given to the middle trim panel assembly 20, thereby significantly improving the user experience.

Referring to fig. 3, in an embodiment, a slit groove 213 is disposed between the middle decorative plate 211 and the map bag back plate 212, the slit groove 213 is located on an outer side surface of the middle decorative plate 211, and a texture structure is disposed on the outer side surface of the map bag back plate 212. The outer side surface of the map bag back plate 212 refers to a side of the map bag back plate 212 facing the passenger compartment. In the embodiment of the map bag back plate 212 adopting the injection molding process, the texture structure refers to that a texture feature, such as a lychee texture feature, is etched on the inner surface of the female mold of the injection mold, so that the outer side surface of the map bag back plate 212 is formed with the texture structure after the injection molding. The seam splitting groove 213 can be used as a texture boundary between the middle decorative plate 211 and the map bag back plate 212, and can avoid appearance defects such as injection molding flash and injection molding burr, thereby being beneficial to improving the appearance quality of the texture structure. Of course, in some embodiments, the outer side surface of the map bag back plate may not be provided with a texture structure or a slit groove, for example, the cladding layer completely covers the middle decorative plate and the map bag back plate. In other embodiments, the texture may also be formed by a sand blasting process, or by spraying a frosted paint, a crack paint.

In one embodiment, the edge of the cover layer 22 is received in the slit groove 213. Specifically, in this embodiment, the covering layer 22 covers only the outer side surface of the middle decorative plate 211, but does not cover the outer side surface of the map bag backing plate 212. In this way, by hiding the edge of the coating layer 22 in the slit groove 213, the edge of the coating layer 22 can be prevented from being exposed, so that the appearance quality of the door trim assembly can be improved, the problem that the edge of the coating layer 22 is easily scratched and peeled off can be avoided, and the service life of the trim assembly 20 can be prolonged. Of course, in other embodiments, it is also possible that the cover layer also covers the slit groove and at least part of the outer side surface of the map bag back plate, i.e. the edge of the cover layer extends downward and through the slit groove to the upper side edge of the map bag back plate or to the lower side edge of the map bag back plate.

In one embodiment, the edges of the cover 22 are secured within the slotted channels 213 by adhesive bonding. Therefore, the problem of peeling caused by scraping of the edge of the coating layer 22 can be avoided, and the service life of the middle decorative plate assembly 20 is prolonged. Of course, in other embodiments, the edge of the covering layer may be inserted into the slit groove first, and then the inserting piece is inserted into the slit groove to press and fix the edge of the covering layer in the slit groove.

In one embodiment, the cover layer 22 is fixed to the middle decorative plate 211 by a manual cover process. Specifically, in the embodiment of the present invention, the inner surface of the covering layer 22 is connected to the middle decorative plate 211 by an adhesive. Thus, the connection strength between the coating layer 22 and the middle decorative plate 211 can be improved, and the service life of the middle decorative plate assembly 20 can be prolonged. And the manual coating process can save equipment investment cost, so that the development cost of the whole vehicle is reduced, and the requirement of a more complex curved surface is met, so that the design freedom of the middle decorative plate assembly is improved, and the attractiveness of the middle decorative plate assembly is improved. That is, in other embodiments, the cladding layer may be fixed to the middle decorative plate by using a hot press molding process, a male mold vacuum forming process (i.e., female mold vacuum forming process), a female mold vacuum forming process (i.e., male mold vacuum forming process), or the like.

In one embodiment, the covering layer 22 includes a foam layer attached to the middle decorative sheet 211 and a fabric layer attached to the foam layer. Specifically, in this embodiment, the fabric layer may be made of leather or fabric. The leather material includes a genuine leather material and a leather-like material, for example, a genuine leather material such as cow leather and pig leather, and a leather-like material such as PU (polyurethane) leather and PVC (Polyvinyl chloride) leather. Thus, the soft hand feeling of the middle veneer assembly 20 can be improved through the foaming layer, and the comfortable touch feeling of the fabric layer can be improved. Of course, in other embodiments, it is also possible that the cladding layer is provided with only a precoat layer.

Referring to fig. 3, in an embodiment, the map bag back panel 212 is disposed in a box structure, an opening of the box structure is disposed toward a passenger compartment of a vehicle, and the slit groove 213 is disposed at an upper side edge of the box structure. Thus, the molding of the slot 213 is facilitated, and the covering area of the middle trim panel 211 is ensured to the maximum, thereby improving the appearance and quality of the middle trim panel assembly 20. Of course, in other embodiments, the map bag back plate may also be arranged in a box structure, and the slit groove is located on the vertical wall or the bottom wall of the box structure.

Referring to fig. 1, in one embodiment, the trim panel assembly 20 is fixed to the trim panel frame 10 by welding. Specifically, in this embodiment, a plurality of welding posts 11 are disposed at intervals on an inner edge of the mounting opening 10a, welding holes are disposed on the middle decorative plate 211 and the map bag back plate 212 corresponding to the welding posts 11, and the welding posts 11 are inserted through and welded to the welding holes. That is, the middle trim panel assembly 20 is mounted and fixed on the trim panel frame 10 in a back-up manner. Thus, the connection strength between the middle trim panel assembly 20 and the trim panel framework 10 can be enhanced, the installation process of the middle trim panel assembly 20 can be simplified, and the assembly efficiency of the middle trim panel assembly can be improved. Specifically, the welding stud 11 may be fixed to the welding hole by an ultrasonic welding apparatus. Of course, in some embodiments, the middle trim panel assembly may also be locked and attached to the trim panel frame through screws, or fixed to the trim panel frame through a combination of screw locking and welding fixing. In other embodiments, the middle decorative plate assembly can be fixed on the decorative plate framework through vibration friction welding, hot plate welding and the like.

The utility model discloses still provide a vehicle, including plaque assembly in the aforesaid door, the concrete structure of plaque assembly refers to above-mentioned embodiment in this door, because this vehicle has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A door trim panel assembly, comprising:

the middle part of the plaque framework is provided with a mounting hole; and

2. The door trim panel assembly of claim 1, wherein a slot is disposed between the center trim panel and the map pocket back panel, the slot being disposed outside the center trim panel, and the outer side of the map pocket back panel being textured.

3. The door trim panel assembly of claim 2, wherein an edge of the cover layer is received within the slotted groove.

4. The door trim panel assembly of claim 3, wherein an edge of the cover is secured within the slotted groove by an adhesive;

and/or the coating layer is fixed on the middle decorative plate by adopting the processes of manual coating, hot-press molding, male mold plastic uptake or female mold plastic uptake.

5. The door trim panel assembly of claim 2, wherein the map pocket back panel is configured in a box structure having an opening disposed toward a passenger compartment of the vehicle, and the slit groove is disposed at an upper side edge of the box structure.

6. The door trim panel assembly of claim 1, wherein the cover layer comprises a foam layer adhered to the center trim panel and a facestock layer adhered to the foam layer.

7. The door trim panel assembly of claim 6, wherein the fabric layer is configured to be a leather material or a fabric material.

8. The door trim panel assembly of any of claims 1-7, wherein the center trim panel assembly is secured to the trim panel frame by welding.

9. The door trim panel assembly according to claim 8, wherein a plurality of welding posts are spaced apart from an inner edge of the mounting opening, and welding holes are formed in the middle trim panel and/or the map bag back panel corresponding to the welding posts, and the welding posts are inserted through and welded and fixed to the welding holes.

10. A vehicle comprising the door trim panel assembly according to any one of claims 1 to 9.