Ornament assembly and vehicle

Abstract

The invention relates to an ornament assembly and a vehicle. The ornament assembly comprises an ornament body and a first connecting assembly. The ornament body comprises a first ornament and a second ornament, the first ornament and the second ornament are oppositely arranged in the thickness direction of the automobile body sheet metal part, and the first ornament is close to the automobile body sheet metal part relative to the second ornament; the third ornament is connected between the first ornament and the second ornament; and the first connecting assembly is connected between the first ornament and the automobile body sheet metal part, so that the ornament body is connected and matched with the automobile body sheet metal part. According to the ornament assembly, the surface of the ornament can be prevented from being sunken, and meanwhile production consumables and cost are reduced.

Description

Technical Field

[0001] The present application relates to the field of vehicle manufacturing technology, and in particular to a trim assembly and a vehicle. Background Art

[0002] In current vehicle products, a decorative component is usually installed between the window and the body shell of the vehicle, such as the rear of a sports car. There are two main ways to install the decorative component and the body shell: one is to use a bolt structure, and the other is to use 3M tape to fully bond the decorative component to the body shell.

[0003] However, both installation methods will cause assembly stress between the decorative component and the vehicle body shell. The assembly stress will pull part of the decorative component toward the vehicle body shell, causing certain depressions on the surface of the decorative component, affecting the appearance performance of the vehicle. Summary of the invention

[0004] Based on this, it is necessary to provide a decorative part assembly and a vehicle to solve the problem of how to prevent dents on the surface of the decorative part while reducing production consumables and costs.

[0005] A decorative component assembly is used for installation and cooperation with a body sheet metal component, and the decorative component assembly comprises:

[0006] The trim body includes a first trim, a second trim and a third trim, wherein the first trim and the second trim are arranged opposite to each other along the thickness direction of the body sheet metal, and the first trim is arranged closer to the body sheet metal relative to the second trim, and the third trim is connected between the first trim and the second trim;

[0007] A first connecting component is connected between the first decorative part and the body sheet metal part, so that the decorative part body is connected and matched with the body sheet metal part.

[0008] In one embodiment, the first connecting component includes a first connecting member and a second connecting member, the second connecting member is used to connect and cooperate with the body sheet metal, and the second connecting member is movably connected and cooperated with the first connecting member, and the first connecting member is extended along the length direction of the body sheet metal;

[0009] One of the first connector and the first decorative piece is provided with a plurality of connecting parts arranged in sequence along the length direction, and the other is provided with a connecting and matching part; the first connector can be moved to a target position along the length direction relative to the first decorative piece, and when the first connector moves to the target position, the connecting part and the connecting and matching part located at the target position can be detachably matched.

[0010] In one embodiment, the connecting portion is a convex portion, and the connecting fitting portion is a concave portion or a hollow portion, and the concave portion or the hollow portion is snap-fitted with the convex portion so that the connecting portion and the connecting fitting portion are snap-fitted with each other.

[0011] In one embodiment, the protrusion includes a first end and a second end relatively arranged along the length direction; the height of the protrusion along the thickness direction is gradually increased from the first end to the middle part, and is gradually decreased from the middle part to the second end.

[0012] In one embodiment, a plurality of the protrusions are extended along the length direction and arranged on the first decorative piece; wherein the first end of one of the protrusions is connected to the second end of another of the protrusions, so that the plurality of the protrusions are arranged in series.

[0013] In one embodiment, the first decorative part is provided with a first side and a second side; the first side and the second side are spaced apart along the length direction; the plurality of protrusions are arranged between the first side and the second side; the first side is arranged close to the second connecting member, and the second side is arranged away from the second connecting member; the height of the plurality of protrusions along the thickness direction gradually increases from the first side to the second side.

[0014] In one embodiment, the second connector includes a first body and a second body, the first body is extended along the length direction, and the connection matching portion is arranged on the first body; the connection matching portion is provided with a third end and a fourth end along the length direction, the third end is arranged close to the convex portion of the target position, and the fourth end is arranged away from the convex portion of the target position;

[0015] The second body is arranged on a side of the first body close to the first ornament, and the second body is obliquely connected to the third end along a direction close to the fourth end; the second body is used for abutting and cooperating with the protrusion.

[0016] In one embodiment, the second body includes a first elastic sheet, and the first elastic sheet is elastically abutted against the protrusion.

[0017] In one embodiment, the first connecting component also includes an elastic connecting member, at least a portion of which can be extended and retracted along the thickness direction; the elastic connecting member is elastically connected to the second connecting member or the first connecting member, and the elastic connection is also elastically connected to cooperate with the second decorative member.

[0018] In one embodiment, the elastic connector includes a flexible elastic layer; the second decorative piece is in abutment with the second connector or the first connector through the flexible elastic layer;

[0019] And / or, the elastic connecting member includes a second elastic sheet and a third elastic sheet, at least a portion of the second elastic sheet is extended along the length direction, at least a portion of the third elastic sheet is extended obliquely in a direction close to the second decorative piece, one side of the third elastic sheet is connected to the second elastic sheet, and the other side is connected to the second connecting member or the first connecting member; the second elastic sheet is spaced apart from the first decorative piece, and the second elastic sheet is connected and cooperated with the second decorative piece.

[0020] In one embodiment, the ornament body further includes a support body, and the support body is connected to the second ornament; the elastic connecting member is connected between the support body and at least one of the first connecting body and the second connecting body.

[0021] In one embodiment, the trim assembly further includes a locking member; the locking member has a locked state and an unlocked state; when the locking member is in the locked state, the locking member is locked between the first trim and the first connector to lock the connecting portion to the connecting mating portion; when the locking member is in the unlocked state, the locking member is unlocked and separated from at least one of the first trim and the first connector, so that the first trim and the first connector can move relative to each other.

[0022] In one embodiment, the locking member includes a screw, and at least one of the first decorative member and the first connecting member is provided with a threaded hole. The screw is threadedly engaged with the threaded hole so that the locking member switches between the locked state and the unlocked state.

[0023] In one embodiment, the second connecting member includes a third body and a fourth body; the third body is connected and matched with the second connecting member, the fourth body is used for limiting and plugging cooperation with the body sheet metal, and the fourth body is also connected to the third body; wherein the structural strength of the third body is greater than the structural strength of the fourth body.

[0024] In one embodiment, the trim body also includes the fourth trim; the third trim and the fourth trim are arranged relatively to each other, the third trim and the fourth trim are both connected to the first trim and the second trim, and the third trim and the fourth trim are connected and cooperated with the body sheet metal.

[0025] In one embodiment, the third trim is provided with a mounting groove; the trim assembly further includes a second connecting component, the second connecting component includes a snap-on component, the snap-on component is limitedly engaged in the mounting groove, and the snap-on component is also connected and cooperated with the body sheet metal component.

[0026] In one embodiment, the second connection assembly further includes a first seal, the first seal is sealingly disposed between the first trim and the body sheet metal, the first seal is connected to the body sheet metal, and the buckle is connected to the first seal;

[0027] And / or, the second connecting component also includes a second sealing member, an assembly gap is provided between the snap member and the mounting groove, the second sealing member is sealed in the assembly gap, and the snap member abuts against the inner side wall of the mounting groove through the second sealing member.

[0028] A vehicle comprises a body sheet metal component and the decorative component assembly in the above embodiment, wherein the decorative component assembly is connected to the body sheet metal component.

[0029] The above-mentioned trim assembly and vehicle are connected between the first trim and the body sheet metal by the first connecting component, so that the assembly stress when the trim assembly is connected to the body sheet metal can be concentrated on the first trim and will not interfere with the second trim. In this way, it can effectively avoid the assembly stress from pulling on the second trim, and then ensure that the surface of the second trim remains flat and will not be pulled to produce a dent, and then from the appearance of the vehicle, there will be no dent on the outer surface of the trim assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 Schematic diagram of the installation structure of the trim assembly and the body sheet metal in one embodiment.

[0031] Figure 2 for Figure 1 Schematic diagram of the installation structure of the first connecting component and the decorative part body.

[0032] Figure 3 It is a schematic diagram of the enlarged structure of the first connecting member in one embodiment.

[0033] Figure 4 It is a schematic diagram of the connection structure of the first connecting member and the first decorative member in one embodiment.

[0034] Figure 5 Schematic diagram of the structure of the second connecting component in one embodiment.

[0035] Figure 6 Schematic diagram of the structure of the decorative part body in one embodiment.

[0036] Description of reference numerals:

[0037] 100, decorative part assembly; 110, decorative part body; 111, first decorative part; 111a, first side; 111b, second side; 1111, connecting part; 1111a, convex part; 112, second decorative part; 113, third decorative part; 114, supporting body; 1141, mounting groove; 115, fourth decorative part; 1151, light-transmitting part; 120, first connecting component; 121, first connecting part; 121a, connecting matching part; 1211, first body; 1211a, hollow part; 1211b, third end; 1211c , fourth end; 1212, second body; 1212a, first spring piece; 122, second connecting member; 1221, third body; 1222, fourth body; 123, elastic connecting member; 1231, flexible elastic layer; 1232, second spring piece; 1233, third spring piece; 130, locking member; 131, screw; 140, second connecting assembly; 141, snap-fit ​​member; 142, first sealing member; 143, second sealing member; 200, body sheet metal; 300, lighting assembly; X, thickness direction; Y, length direction. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0039] like Figure 1 As shown, a vehicle provided by an embodiment of the present application includes a trim assembly 100 and a body sheet metal 200. Specifically, the trim assembly 100 includes a trim body 110 and a first connecting component 120. The trim body 110 includes a first trim 111, a second trim 112 and a third trim 113, and the first trim 111 and the second trim 112 are arranged relatively to each other along the thickness direction X of the body sheet metal 200. That is, there is a gap between the first trim 111 and the second trim 112. The first trim 111 is arranged close to the body sheet metal 200 relative to the second trim 112. The third trim 113 is connected between the first trim 111 and the second trim 112.

[0040] The first connection assembly 120 is connected between the first trim 111 and the vehicle body sheet metal component 200 , so that the trim body 110 is connected and matched with the vehicle body sheet metal component 200 .

[0041] It is understandable that, by connecting the first connecting component 120 between the first trim 111 and the body sheet metal 200, the assembly stress when the trim assembly 100 is connected to the body sheet metal 200 can be concentrated on the first trim 111, and will not interfere with the second trim 112. In this way, it can effectively prevent the assembly stress from pulling on the second trim 112, thereby ensuring that the surface of the second trim 112 remains flat and will not be pulled to produce a dent, and then from the appearance of the vehicle, the outer surface of the trim assembly 100 will not have a dent, which greatly improves the appearance of the vehicle.

[0042] It should be noted that the first connection assembly 120 may be, but is not limited to, a bolt assembly, a buckle assembly, an adhesive assembly, etc., and no excessive restrictions are imposed herein. In addition, the material of the trim assembly 100 may be, but is not limited to, aluminum alloy, stainless steel, and the like.

[0043] like Figure 2 As shown, in some embodiments, the first connecting component 120 includes a first connecting member 121 and a second connecting member 122, the second connecting member 122 is used for connecting and matching with the body sheet metal 200, and the second connecting member 122 is used for movably connecting and matching with the first connecting member 121, the first connecting member 121 is extended along the length direction Y of the body sheet metal 200, one of the first connecting member 121 and the first decorative member 111 is provided with a plurality of connecting portions 1111 sequentially arranged along the length direction Y, and the other is provided with a connecting and matching portion 121a. The first connecting member 121 can be movable to a target position along the length direction Y relative to the first decorative member 111, and when the first connecting member 121 moves to the target position, the connecting portion 1111 and the connecting and matching portion 121a located at the target position can be detachably matched.

[0044] The movable connection mode of the first connecting member 121 relative to the first decorative member 111 may be sliding, elastic, etc. In addition, the connecting portion 1111 can be detachably matched with the connecting matching portion 121a, and the detachable matching may be, but not limited to, snap-fit, adhesive, screw, etc.

[0045] It can be understood that the first ornament 111 and the first connecting member 121 are both extended along the length direction Y, so that the first ornament 111 and the first connecting member 121 can be provided with a plurality of connecting portions 1111 arranged along the length direction Y, so that the number of connecting portions 1111 can be provided sufficiently large to achieve adjustable relative position between the first connecting member 121 and the first ornament 111 in the length direction Y, and the relative position between the connecting portion 1111 and the connecting mating portion 121a can be easily adjusted according to actual needs until an ideal installation effect is achieved (i.e., the connecting mating portion 121a reaches the target position).

[0046] In this way, stepless adjustment of the trim assembly 100 installed on the body sheet metal 200 is achieved, which is beneficial to avoid excessive connection strength between the trim assembly 100 and the body sheet metal 200, which would cause excessive pulling on the surface of the second trim 112 and cause dents. At the same time, it is beneficial to avoid excessive looseness between the trim assembly 100 and the body sheet metal 200, which would cause the trim assembly 100 to shake due to insufficient structural strength. It is beneficial to obtain the optimal connection strength between the trim assembly 100 and the body sheet metal 200 by adjusting the connection part 1111 and the connection mating part 121a.

[0047] In some embodiments, in combination Figure 2 as well as Figure 3 As shown, the connecting portion 1111 is a convex portion 1111a, and the connecting matching portion 121a is a concave portion or a hollow portion 1211a, and the concave portion or the hollow portion 1211a is snap-fitted with the convex portion 1111a, so that the connecting portion 1111 and the connecting matching portion 121a are snap-fitted.

[0048] In this way, the snap-fitting of the convex part 1111a and the concave part or hollow part 1211a is conducive to simplifying the installation steps. It is only necessary to push the first connecting member 121 along the length direction Y to achieve the alignment of the connecting part 1111 and the connecting matching part 121a at the target position, and then push the first connecting member 121 along the thickness direction X so that the convex part 1111a can be snapped to the concave part or hollow part 1211a at the target position without being blocked or interfered by the body sheet metal 200. On the other hand, when the convex part 1111a and the concave part or hollow part 1211a are fully snapped, a slight click sound will be emitted, prompting the assembler that the decorative part assembly 100 has been successfully installed in place, which is convenient for the assembler to operate. Furthermore, the snap-fitting connection method can enhance the stability of the decorative part assembly 100 on the body sheet metal 200, and the structure is simple, which is conducive to improving processing efficiency and reducing processing costs.

[0049] The shape of the convex portion 1111a in the above embodiment may be a hemisphere, a column, a prism, etc., and no further limitation is given here.

[0050] like Figure 3 As shown, in one embodiment, the convex portion 1111a includes a first end and a second end that are oppositely arranged along the length direction Y. The height of the convex portion 1111a gradually increases from the first end to the middle portion, and the height of the convex portion 1111a gradually decreases from the middle portion to the second end. It should be noted that the height of the convex portion 1111a refers to the distance between the bottom end and the top end of the convex portion 1111a in the thickness direction X.

[0051] Thus, the increasing height design from the first end to the middle ensures that the convex part 1111a can gradually and smoothly slide with the concave part during the clamping process, avoiding damage caused by sudden impact. The decreasing height from the middle to the second end provides a climbing blocking position for the reset of the connection and matching part 121a, so that the convex part 1111a can more closely abut against the side wall of the concave part or hollow part 1211a after being fully clamped, further enhancing the connection stability between the first decorative part 111 and the first connecting part 121.

[0052] Furthermore, combined with Figure 2 as well as Figure 4 As shown, in one example, a plurality of protrusions 1111a are extended along the length direction Y on the first decorative part 111, and the plurality of protrusions 1111a are sequentially connected. Specifically, the first end of a protrusion 1111a is connected to the second end of another protrusion 1111a. That is, it is assumed that there are three protrusions 1111a arranged adjacent to each other in sequence, namely the first protrusion, the second protrusion, and the third protrusion. Among them, the second end of the first protrusion is connected to the first end of the second protrusion, and the second end of the second protrusion is connected to the first end of the third protrusion.

[0053] In this way, multiple protrusions 1111a are connected along the length direction Y, so that when the connecting and fitting part 121a is pushed along the length direction Y, it can be affected by the receiving and transition effect of the protrusions 1111a and the abutment and limiting effect of the protrusions 1111a throughout the whole process, thereby minimizing the distance that the connecting and fitting part 121a slides along the plane in the length direction Y, which is beneficial to maximizing the assembly smoothness of the assembly process and avoiding the reset movement of the connecting and fitting part 121a along the length direction Y to the greatest extent.

[0054] The connection arrangement of the plurality of protrusions 1111a may be a wave-shaped structure arrangement or a sawtooth-shaped structure arrangement.

[0055] In an example, Figure 4 As shown, the convex portion 1111a is arranged in a convex curved surface structure, so that when multiple convex portions 1111a are connected, they are arranged in a wave-shaped structure. In this way, the arrangement of the convex curved surface structure can reduce the movement resistance for the abutting sliding of the connecting mating portion 121a, thereby improving the movement smoothness during the installation process and saving more effort.

[0056] In addition, in one embodiment, Figure 2, the first decorative part 111 is provided with a first side 111a and a second side 111b. The first side 111a and the second side 111b are spaced apart along the length direction Y. A plurality of protrusions 1111a are arranged between the first side 111a and the second side 111b. The first side 111a is arranged close to the second connecting member 122, and the second side 111b is arranged away from the second connecting member 122. The heights of the plurality of protrusions 1111a gradually increase in the direction from the first side 111a to the second side 111b. Among them, the height of the protrusion 1111a refers to the distance from the bottom end to the top end of the protrusion 1111a in the thickness direction X.

[0057] It can be understood that the first side 111a is arranged close to the second connecting member 122, so that the protrusion 1111a has a lower height at a position close to the second connecting member 122, which is convenient for initial abutment and sliding fit with the connecting fitting portion 121a on the first connecting member 121, thereby reducing the sliding resistance of the first connecting member 121 on the first decorative member 111, making it easier for assemblers to install.

[0058] The second side 111b is arranged away from the second connecting member 122, and the heights of the multiple protrusions 1111a gradually increase, forming a gradient change from low to high, so that when the first connecting member 121 is pushed inward from the first side 111a to the second side 111b, the closer the first connecting member 121 is pushed to the second side 111b, the greater the connection strength between the recessed portion or hollow portion 1211a and the protrusion 1111a with a greater height in the thickness direction X. At the same time, the stronger the mutual pulling force between the first decorative member 111 and the first connecting member 121, the greater the risk of depression of the second decorative member 112.

[0059] At this time, the assembler can observe the changes in the surface state of the second trim 112 in real time and find the optimal target position (i.e., the critical point where the second trim 112 is recessed), which is helpful to prevent the problem of surface refraction of the second trim 112 caused by excessive supporting force, while maximizing the connection strength between the first connecting member 121 and the first trim 111.

[0060] In combination with any of the above embodiments of the second connector, Figure 2As shown, the first connector includes a first body 1211 and a second body 1212, the first body 1211 is extended along the length direction Y, and the connection matching portion 121a is arranged on the first body 1211. The connection matching portion 121a is provided with a third end 1211b and a fourth end 1211c along the length direction Y, the third end 1211b is arranged close to the connection portion 1111 of the target position, and the fourth end 1211c is arranged away from the connection portion 1111 of the target position. The second body 1212 is arranged on a side of the first body 1211 close to the first ornament 111, and the second body 1212 is obliquely connected to the third end 1211b along the direction close to the fourth end 1211c. The second body 1212 is used to abut and match with the convex portion 1111a. Among them, the first direction is the direction from the third end 1211b to the fourth end 1211c.

[0061] It can be understood that the second body 1212 is disposed on a side of the first body 1211 close to the first decorative piece 111, and the second body 1212 is connected to the third end 1211b at an angle along a direction close to the fourth end 1211c, so that the second body 1212 forms a buckle-like structure. Specifically, when the first decorative piece 111 is assembled with the first connecting piece 121, the first connecting piece 121 can be slid along a direction from the fourth end 1211c to the third end 1211b. At this time, the inclined surface of the second body 1212 is abutted against the connecting inclined surface from the first surface to the middle of the convex portion 1111a, and the movement resistance of the second body 1212 is reduced by the surface-to-surface abutment sliding.

[0062] Correspondingly, when the first decorative piece 111 and the first connecting piece 121 are assembled in place, the bottom of the second body 1212 can be abutted against the second end of the protrusion 1111a (i.e., the abutment between the end point and the surface). At this time, the connecting inclined surface from the middle of the protrusion 1111a to the second end will form a movement limit for the movement of the second body 1212, so that the second body 1212 can drive the connecting fitting part 121a to be smoothly clamped on the connecting part 1111, effectively preventing it from falling off.

[0063] In addition, in other embodiments, Figure 3As shown, the second body 1212 includes a first spring piece 1212a, and the first spring piece 1212a is elastically abutted with the protrusion 1111a. In this way, the provision of the first spring piece 1212a is conducive to the self-adjustment ability of the decorative component assembly 100 during the installation process. Specifically, when the first connecting member 121 is installed and matched with the first decorative component 111, the first spring piece 1212a can ensure the tight fit between the connecting portion 1111 and the connecting matching portion 121a through appropriate elastic deformation, which not only improves the installation stability of the decorative component assembly 100, but also effectively reduces the noise and vibration caused by improper installation. Correspondingly, when the connecting portion 1111 and the connecting mating portion 121a need to be disassembled, the second body 1212 needs to be pulled in the direction from the third end 1211b to the fourth end 1211c. At this time, the first spring piece 1212a can retract, which is beneficial to reduce the abutment resistance between the first spring piece 1212a and the protrusion 1111a, thereby facilitating disassembly and being more convenient to operate.

[0064] Furthermore, in one embodiment, the first body 1211 can be integrally formed with the second body 1212. In this way, the processing efficiency of the first connecting member 121 is improved, and the connection strength of the first connecting member 121 is improved. Furthermore, the integral molding of the first connecting member 121 enables both the first body 1211 and the second body 1212 to have a certain elastic deformation function, and both the first body 1211 and the second body 1212 can be elastically deformed along the thickness direction X, so that a larger range of elastic deformation can be provided for the assembly process during the disassembly process, and the tight fit between the connecting portion 1111 and the connecting mating portion 121a is guaranteed to the greatest extent, which is convenient for disassembly.

[0065] In conjunction with any embodiment of the first connection component 120, see Figure 2 The first connecting component 120 further includes an elastic connecting member 123 , at least part of which can be telescopically movable along the thickness direction X. The elastic connecting member 123 is elastically connected to the second connecting member 122 or the first connecting member 121 , and the elastic connecting member 123 is also elastically connected and matched with the second decorative member 112 .

[0066] It is understandable that the elastic connector 123, as a connecting transition piece between the second trim 112 and the body sheet metal 200, is conducive to improving the structural strength of the second trim 112 and avoiding the structural instability caused by the suspended arrangement of the second trim 112, thereby improving the reliability and service life of the trim assembly 100. Further, when the second trim 112 is subjected to the pulling force of the first connecting component 120 in the direction of the body sheet metal 200, the elastic connector 123 can utilize its own elastic deformation, so that the elastic connector 123 replaces the second trim 112 and moves in the direction of the body sheet metal 200, thereby avoiding the second trim 112 from being dented. At this time, the elastic connector 123 is stretched in the thickness direction X.

[0067] Among them, the elastic connector 123 in this embodiment can be a flexible elastic connector, such as a rubber layer, stretch rubber, etc., or a rigid elastic connector 123, such as a spring, a spring, etc., without too much restriction here.

[0068] In a specific embodiment, the elastic connector 123 includes a flexible elastic layer 1231. The second decorative piece 112 is in abutment with the second connector 122 or the first connector 121 through the flexible elastic layer 1231.

[0069] In this way, the flexible elastic layer 1231 serves as the elastic connecting member 123, which has a simpler structure and is convenient to set up, thereby helping to reduce processing costs and processing efficiency.

[0070] Furthermore, the second trim 112 can be replaced by a pulling force in the direction close to the body sheet metal 200, effectively preventing the second trim 112 from sinking inward. At the same time, when the body sheet metal 200 or the first connecting component 120 exerts an outward bulging force on the second trim 112, the elastic connecting layer can provide buffering and shock absorption capabilities for the second trim 112, so that the second trim 112 can better disperse and absorb the impact force when subjected to external force, thereby more effectively protecting the second trim 112, preventing the second trim 112 from bulging outward, and effectively ensuring the appearance performance of the trim assembly 100.

[0071] In addition, the flexible elastic layer 1231 can also provide a certain sealing performance to prevent impurities such as dust and moisture from entering the connection, further improving the stability and durability of the trim assembly 100.

[0072] In another specific embodiment, Figure 2The elastic connector 123 includes a second elastic piece 1232 and a third elastic piece 1233. At least part of the second elastic piece 1232 is extended along the length direction Y, and at least part of the third elastic piece 1233 is obliquely extended in the direction close to the second decorative piece 112. One side of the third elastic piece 1233 is connected to the second elastic piece 1232, and the other side is connected to the second connector 122 or the first connector 121. At this time, the second elastic piece 1232 and the third elastic piece 1233 are bent. The second elastic piece 1232 is spaced apart from the first decorative piece 111, and the second elastic piece 1232 is connected and matched with the second decorative piece 112. Among them, the second elastic piece 1232 and the third elastic piece 1233 can be a plastic material with toughness or a metal elastic piece.

[0073] In this way, the second elastic piece 1232 is extended along the length direction Y, which can provide a larger connection site for the connection of the second decorative component 112, thereby facilitating the installation of the second decorative component 112.

[0074] Furthermore, the second spring piece 1232 and the third spring piece 1233 are bent, and the second spring piece 1232 and the first connecting member 121 are spaced apart, so that there is an elastic space between the second spring piece 1232 and the first connecting member 121. When the connecting fitting portion 121a on the first connecting member 121 is snap-fitted with the connecting portion 1111 between the first decorative member 111, the third spring piece 1233 will be subjected to a pulling force in the direction of the vehicle body sheet metal 200, and then through the elastic deformation of the second spring piece 1232 and the third spring piece 1233, the size of the elastic space between the second spring piece 1232 and the third spring piece 1233 in the thickness direction X is increased, thereby reducing the excessive pulling effect on the second decorative member 112.

[0075] Correspondingly, when any one of the body sheet metal 200, the second connecting member 122 or the first connecting member 121 has a lifting force to move toward the second trim 112, the third spring piece 1233 also has a lifting force to move upward, so that the elastic space between the second spring piece 1232 and the third spring piece 1233 is compressed without bulging the surface of the second trim 112, thereby ensuring the flatness of the surface of the second trim 112 and the appearance performance of the trim assembly 100.

[0076] In addition, the second spring piece 1232 and the third spring piece 1233 have good structural strength and can provide good support for the second decorative component 112 , which is helpful to avoid damage to the second decorative component 112 .

[0077] In some embodiments, the flexible elastic layer 1231 can be disposed on the side of the second elastic sheet 1232 away from the first decorative piece 111, and the second decorative piece 112 is elastically matched with the second elastic sheet 1232 through the flexible elastic layer 1231. In this way, in this embodiment, the second decorative piece 112 can be provided with a sufficiently large bearing strength through the cooperation of the second elastic sheet 1232 and the third elastic sheet 1233, and a sufficiently large elastic deformation space can also be provided, so as to maximize the surface flatness of the second decorative piece 112. At the same time, the flexible elastic layer 1231 can also provide sufficient flexible buffering when the second decorative piece 112 is connected and matched with the first connecting component 120, so as to ensure that the second decorative piece 112 will not be damaged.

[0078] In order to further protect the surface flatness of the second decorative element 112, in some embodiments, Figure 2 The trim body 110 also includes a support body 114, which is extended along the thickness direction X and is connected to the second trim 112. The elastic connector 123 is connected between the support body 114 and at least one of the first connector and the second connector. In this way, the support body 114 is used as a transition body when the second trim 112 is connected to the first connecting component 120, so that the elastic connector 123 can be prevented from directly pulling or lifting the surface of the second trim 112. Instead, the surface of the second trim 112 can be indirectly applied with force through the support body 114, so as to better maintain the surface smoothness of the second trim 112 and ensure the appearance performance of the trim assembly 100.

[0079] In combination with any of the above-mentioned embodiments of the connecting portion 1111 and the connecting matching portion 121a, Figure 1 The trim component also includes a locking member 130. The locking member 130 has a locked state and an unlocked state. When the locking member 130 is in the locked state, the locking member 130 is locked between the first trim 111 and the first connector 121, so that the connecting portion 1111 is locked to the connecting mating portion 121a. When the locking member 130 is in the unlocked state, the locking member 130 is unlocked and separated from at least one of the first trim 111 and the first connector 121, so that the first trim 111 and the first connector 121 can move relative to each other.

[0080] In this way, through the setting of the locking piece 130, when the first decorative piece 111 and the first connecting piece 121 need to be fixedly matched, the first decorative piece 111 and the first connecting piece 121 can be locked by the locking piece 130, thereby avoiding the connection and matching of the first decorative piece 111 and the first connecting piece 121 from being reset, thereby improving the connection strength between the first decorative piece 111 and the first connecting piece 121.

[0081] In one example, the locking piece 130 can be arranged along the length direction Y, so that when the locking piece 130 is in a locked state, the first decorative piece 111 and the first connecting piece 121 can be locked, so that the first decorative piece 111 and the first connecting piece 121 are not adjustable in the length direction Y, thereby ensuring that the connecting portion 1111 and the connecting mating portion 121a will not be reset.

[0082] In another example, the locking piece 130 can be arranged along the thickness direction X, so that when the locking piece 130 is in a locked state, the first trim 111 and the first connecting piece 121 can be locked, so that the first trim 111 and the first connecting piece 121 are not adjustable in the thickness direction X, thereby ensuring that the connecting portion 1111 and the connecting mating portion 121a are always connected and mated, thereby improving the connection stability of the first trim 111 and the first connecting piece 121.

[0083] It should be noted that the locking and matching mode between the locking member 130 and the first decorative member 111 and the first connecting member 121 in the above embodiment can be but not limited to screw connection, snap connection, magnetic connection, etc., and no further limitation is made here.

[0084] In some embodiments, the locking member 130 includes a screw 131, and at least one of the first decorative member 111 and the first connecting member 121 is provided with a threaded hole. The screw 131 is inserted into the threaded hole and threadedly engaged with the threaded hole, so that the locking member 130 switches between a locked state and an unlocked state.

[0085] In this way, different from the linear adjustment methods such as buckles, locking or unlocking by rotating the screw 131 is more labor-saving, and the distance between the first decorative piece 111 and the first connecting piece 121 can be conveniently increased or decreased to meet the installation requirements of locking to different connecting parts 1111, to assist positioning, and improve the processing efficiency of the decorative piece assembly. In addition, the screw connection method is stable in operation and has good connection strength, thereby ensuring the overall stability and reliability between the first decorative piece 111 and the first connecting piece 121.

[0086] The threaded holes may be arranged along the length direction Y or along the thickness direction X. Furthermore, the threaded holes may be arranged on the first decorative piece 111 , the first connecting piece 121 , or both the first decorative piece 111 and the first connecting piece 121 .

[0087] In one example, a threaded hole is extended along the length direction Y and is provided in at least one of the first trim 111 and the first connector 121, so that the relative distance between the first trim 111 and the first connector 121 in the length direction can be adjusted by the screw 131, and then the connecting portion 1111 can be aligned with the connecting mating portion 121a at the target position, which facilitates positioning and improves the installation alignment efficiency of the connecting portion 1111 and the connecting mating portion 121a.

[0088] In another example, a threaded hole is extended along the thickness direction X and is provided in at least one of the first decorative part 111 and the first connecting part 121, so that the relative distance between the first decorative part 111 and the first connecting part 121 in the thickness direction X can be adjusted by the screw 131, and then the matching size of the connecting part 1111 and the connecting matching part 121a in the thickness direction X can be adjusted to adapt to different installation requirements and broaden the installation scenarios.

[0089] In addition, in other embodiments, Figure 1 , a threaded hole is provided in the first connecting member 121, and a screw rod 131 is passed through the first connecting member 121. In one example, the screw rod 131 and the first decorative member 111 can be connected by abutting rotation, so that when the screw rod rotates, the first connecting member 121 can convert the rotational motion into direct motion, so that the relative position between the first connecting member 121 and the first decorative member 111 can be adjusted, and then the relative position between the connecting portion 1111 and the connecting mating portion 121a can be adjusted.

[0090] In another example, the first trim 111 is provided with a threaded hole, and the screw 131 is threadedly connected between the threaded hole of the first trim 111 and the threaded hole of the first connecting member 121, so that the relative position between the first connecting member 121 and the first trim 111 is adjustable, thereby enabling the relative position of the connecting portion 1111 and the connecting mating portion 121a to be adjusted.

[0091] In other embodiments, the second connector 122 includes a third body 1221 and a fourth body 1222. The third body 1221 is connected and matched with the first connector 121, and the fourth body 1222 is used for limited insertion and matching of the body sheet metal part 200, and the fourth body 1222 is also connected to the third body 1221. The structural strength of the third body 1221 is greater than that of the fourth body 1222.

[0092] In this way, the third body 1221 is used to connect with the first connecting member 121, and the third body 1221 has a relatively large structural strength, which can provide sufficient support strength for the connection of the second connecting member 122, thereby ensuring the stability and reliability of the overall structure of the decorative component assembly 100. The fourth body 1222 is limitedly plugged into and matched with the body sheet metal 200, which not only simplifies the installation process, but also improves the assembly efficiency. Furthermore, the fourth body 1222 is made of a material with relatively low structural strength, so that a certain buffer can be provided for the installation of the first connecting component 120 to the body sheet metal 200, thereby ensuring that the decorative component assembly 100 will not cause damage to the body sheet metal 200 when it is installed to the body sheet metal 200.

[0093] In one embodiment, the fourth body 1222 may be made of a flexible material, such as rubber, silicone, etc. Through the limited insertion and matching between the fourth body 1222 and the body sheet metal part 200, the connection tightness and sealing between the fourth body 1222 and the body sheet metal part 200 are enhanced, the intrusion of external factors such as moisture and dust is prevented, and the service life of the trim assembly 100 is extended.

[0094] In addition, the fourth body 1222 includes an inserting body and an abutting body, the abutting body is convexly arranged on the inserting body, the inserting body is connected to the third body 1221, and the inserting body is also connected to the abutting body. The body sheet metal 200 is provided with an inserting hole, the inserting body is used to be limitedly inserted and matched with the inserting hole on the body sheet metal 200, and the abutting body can be abutted and matched with the side of the body sheet metal 200 facing away from the third body 1221, so that the fourth body 1222 can be prevented from being inserted and separated from the body sheet metal 200, and the connection strength between the trim assembly 100 and the body sheet metal 200 is improved.

[0095] In combination with any of the above-mentioned embodiments of the decorative element body 110, Figure 1 as well as Figure 2 The trim body 110 further includes a third trim 113 and a fourth trim 115. The third trim 113 and the fourth trim 115 are arranged opposite to each other, and the third trim 113 and the fourth trim 115 are connected to the first trim 111 and the second trim 112, and the third trim 113 and the fourth trim 115 are connected and matched with the body sheet metal 200.

[0096] It is understandable that the third trim 113 and the fourth trim 115 are both connected to the first trim 111 and the second trim 112, so that the trim body 110 forms a complete trim frame, thereby enhancing the structural strength of the trim assembly 100. Further, the connection and cooperation between the third trim 113 and the fourth trim 115 and the body sheet metal 200 is conducive to the symmetrical installation of the trim assembly 100 and the body sheet metal 200, thereby achieving the force balance between the trim assembly 100 and the body sheet metal 200, and improving the installation stability of the trim assembly 100 installed on the body sheet metal 200.

[0097] It should be noted that the connection method between the third trim 113 and the fourth trim 115 and the body sheet metal 200 can be, but is not limited to, plug-in connection, and can also be bonding, screw connection, etc., and no excessive restrictions are made here. In addition, the connection method between the third trim 113 and the body sheet metal 200, and the connection method between the fourth trim 115 and the body sheet metal 200 can be the same or different.

[0098] In some embodiments, Figure 5As shown, the third trim 113 is provided with a mounting groove 1141. The trim assembly 100 further includes a second connecting component 140, which includes a buckle 141, which is limitedly engaged with the mounting groove 1141 and is also connected and matched with the body sheet metal component 200.

[0099] It is understandable that the limited position connection between the mounting groove 1141 and the buckle 141 ensures that the buckle 141 can be firmly connected to the third trim 113, and the connection between the buckle 141 and the body sheet metal 200 is coordinated. Through the limited position connection of the buckle 141, the trim assembly 100 can be firmly fixed to the body sheet metal 200, and is not easy to fall off or loosen, thereby improving the reliability of the whole vehicle. In addition, this buckle connection method is also easy to disassemble and replace, which provides convenience for the disassembly process during subsequent maintenance and care.

[0100] Furthermore, the second connecting component 140 also includes a first seal 142 , which is sealed between the first trim 111 and the body sheet metal 200 , and the first seal 142 is connected to the body sheet metal 200 , and the snap fastener 141 is connected to the first seal 142 .

[0101] In this way, the first seal 142 is sealed between the first trim 111 and the body sheet metal 200, and the first seal 142 is connected to the snap 141, that is, the first seal 142 is arranged close to the third trim 113, which can prevent external moisture, dust and other impurities from penetrating from the gap between the first trim 111 and the body sheet metal 200, thereby protecting the integrity of the internal structure of the vehicle and avoiding component damage or functional failure caused by the intrusion of impurities. In addition, the third trim 113 is closer to the external environment than the fourth trim 115, and the fourth trim 115 is closer to the internal environment than the third trim 113. Based on this, the risk of impurities entering the interior of the vehicle from the side where the third trim 113 is located is the greatest. Therefore, the first seal 142 is arranged close to the third trim 113, which can effectively prevent impurities from entering the interior of the vehicle, and can also avoid the arrangement of too many seals, which is conducive to reducing costs and reducing the weight of the trim assembly 100.

[0102] In one example, the trim assembly 100 is installed at the rear of the vehicle. Specifically, with the driving direction of the vehicle as a reference, the third trim 113 is arranged away from the cockpit in the driving direction, and the fourth trim 115 is arranged close to the cockpit in the driving direction, thereby preventing impurities such as water from entering the interior of the vehicle and extending the service life of the vehicle. In addition, in the above embodiment, the buckle 141 is connected to the first sealing member 142, and the connection method thereof can be a movable connection method such as a rotating connection and a sliding connection, or a fixed connection method such as a plug connection and a screw connection.

[0103] In one example, the snap member 141 is rotatably connected to the first sealing member 142. In this way, the snap member 141 is rotatably connected to the first sealing member 142, so that the snap member 141 can be rotated at a certain angle relative to the first sealing member 142, thereby facilitating installation and disassembly. When disassembly is required, the assembler can also easily separate the snap member 141 from the first sealing member 142 by rotating it, which is convenient for maintenance and replacement. In addition, the rotating connection method can also adapt to different installation angles and position requirements to a certain extent, thereby improving the flexibility and convenience of installation.

[0104] The rotation connection of the buckle 141 on the first sealing member 142 can be achieved by a rotating shaft. Furthermore, the rotating shaft can be made of glass fiber material or the like.

[0105] In another embodiment, Figure 5 The second connecting component 140 also includes a second sealing member 143 . An assembly gap is provided between the snap member 141 and the mounting groove 1141 . The second sealing member 143 is sealed in the assembly gap, and the snap member 141 abuts against the inner side wall of the mounting groove 1141 through the second sealing member 143 .

[0106] In this way, by filling the second seal 143, the tiny gap between the snap member 141 and the mounting groove 1141 can be effectively closed, preventing external pollutants such as water, moisture and dust from penetrating into the internal structure of the vehicle through these gaps. This not only helps to maintain the cleanliness of the vehicle's internal environment, but also effectively prevents component damage caused by corrosion or pollution, further improving the durability and reliability of the entire vehicle.

[0107] Furthermore, the use of the second seal 143 also enhances the connection stability between the snap member 141 and the installation groove 1141, so that the snap member 141 is not easy to shake in the installation groove 1141, and is more stable after installation and is not easy to loosen due to vibration or external force.

[0108] Furthermore, in one embodiment, the second sealing member 143 can be formed by dispensing or injection molding. In this way, the shape of the second sealing member 143 can be adapted to the gap between the mounting groove 1141 and the buckle 141, thereby ensuring that the buckle 141 is not prone to shaking in the mounting groove 1141 to the greatest extent.

[0109] In some embodiments, in combination with any of the embodiments of the third trim 113, the vehicle may further include a lighting assembly 300 such as a light strip. An installation area is formed between the first trim 111, the second trim 112, and the third trim 113, and the lighting assembly 300 may be disposed close to the third trim 113. Accordingly, the fourth trim 115 may be provided with a light-transmitting portion 1151, so that the light of the lighting assembly 300 may be transmitted from the light-transmitting portion 1151. In this way, the trim assembly 100 may be used as a light-emitting installation area, which is beneficial to improving the appearance performance of the vehicle.

[0110] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0111] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0112] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0113] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A decorative component assembly, used for installation and cooperation with a body sheet metal component, characterized in that: The trim assembly comprises: The trim body includes a first trim, a second trim and a third trim, wherein the first trim and the second trim are arranged opposite to each other along the thickness direction of the body sheet metal, and the first trim is arranged closer to the body sheet metal relative to the second trim, and the third trim is connected between the first trim and the second trim; A first connecting component is connected between the first decorative component and the body sheet metal component so that the decorative component body is connected and matched with the body sheet metal component.

2. The trim assembly according to claim 1, characterized in that: The first connecting component includes a first connecting member and a second connecting member, the second connecting member is used to connect and cooperate with the body sheet metal, and the second connecting member is movably connected and cooperated with the first connecting member, and the first connecting member is extended along the length direction of the body sheet metal; One of the first connector and the first decorative piece is provided with a plurality of connecting parts arranged in sequence along the length direction, and the other is provided with a connecting and matching part; the first connector can be moved to a target position along the length direction relative to the first decorative piece, and when the first connector moves to the target position, the connecting part and the connecting and matching part located at the target position can be detachably matched.

3. The trim assembly according to claim 2, characterized in that: The connecting portion is a convex portion, and the connecting matching portion is a concave portion or a hollow portion. The concave portion or the hollow portion is snap-fitted with the convex portion, so that the connecting portion and the connecting matching portion are snap-fitted with each other.

4. The trim assembly according to claim 3, characterized in that: The protrusion includes a first end and a second end relatively arranged along the length direction; the height of the protrusion along the thickness direction is gradually increased from the first end to the middle part, and gradually decreased from the middle part to the second end.

5. The trim assembly according to claim 4, characterized in that: The plurality of protrusions are extended along the length direction and arranged on the first decorative piece; wherein the first end of one protrusion is connected to the second end of another protrusion, so that the plurality of protrusions are arranged in sequence.

6. The trim assembly according to claim 5, characterized in that: The first decorative part is provided with a first side and a second side; the first side and the second side are spaced apart along the length direction; the plurality of protrusions are arranged between the first side and the second side; the first side is arranged close to the second connecting member, and the second side is arranged away from the second connecting member; the height of the plurality of protrusions along the thickness direction gradually increases from the first side to the second side.

7. The trim assembly according to claim 4, characterized in that: The second connector includes a first body and a second body, the first body is extended along the length direction, and the connection matching portion is arranged on the first body; the connection matching portion is provided with a third end and a fourth end along the length direction, the third end is arranged close to the convex portion of the target position, and the fourth end is arranged away from the convex portion of the target position; The second body is arranged on a side of the first body close to the first ornament, and the second body is obliquely connected to the third end along a direction close to the fourth end; the second body is used for abutting and cooperating with the protrusion.

8. The trim assembly according to claim 7, characterized in that: The second body includes a first elastic sheet, and the first elastic sheet is elastically abutted against the protrusion.

9. The trim assembly according to claim 2, characterized in that: The first connecting component also includes an elastic connecting member, at least part of which can be extended and retracted along the thickness direction; the elastic connecting member is elastically connected to the second connecting member or the first connecting member, and the elastic connection is also elastically connected to cooperate with the second decorative part.

10. The trim assembly according to claim 9, characterized in that: The elastic connecting member comprises a flexible elastic layer; the second decorative member is in abutment with the second connecting member or the first connecting member through the flexible elastic layer; And / or, the elastic connecting member includes a second elastic sheet and a third elastic sheet, at least a portion of the second elastic sheet is extended along the length direction, at least a portion of the third elastic sheet is extended obliquely in a direction close to the second decorative piece, one side of the third elastic sheet is connected to the second elastic sheet, and the other side is connected to the second connecting member or the first connecting member; the second elastic sheet is spaced apart from the first decorative piece, and the second elastic sheet is connected and cooperated with the second decorative piece.

11. The trim assembly according to claim 10, characterized in that: The ornament body also includes a support body, and the support body is connected to the second ornament; the elastic connecting member is connected between the support body and at least one of the first connecting body and the second connecting body.

12. The trim assembly according to claim 2, characterized in that: The trim component further includes a locking member; the locking member has a locked state and an unlocked state; when the locking member is in the locked state, the locking member is locked between the first trim and the first connecting member so that the connecting portion is locked to the connecting mating portion; When the locking member is in the unlocked state, the locking member is unlocked and separated from at least one of the first decorative member and the first connecting member, so that the first decorative member and the first connecting member can move relative to each other.

13. The trim assembly according to claim 12, characterized in that: The locking member includes a screw rod, and at least one of the first decorative member and the first connecting member is provided with a threaded hole. The screw rod is threadedly engaged with the threaded hole so that the locking member switches between the locked state and the unlocked state.

14. The trim assembly according to claim 2, characterized in that: The second connecting member includes a third body and a fourth body; the third body is connected and matched with the second connecting member, the fourth body is used for limiting and plugging cooperation with the body sheet metal, and the fourth body is also connected to the third body; wherein the structural strength of the third body is greater than the structural strength of the fourth body.

15. The trim assembly according to claim 1, characterized in that: The ornament body also includes the fourth ornament; the third ornament and the fourth ornament are arranged opposite to each other, the third ornament and the fourth ornament are both connected to the first ornament and the second ornament, and the third ornament and the fourth ornament are connected and cooperated with the body sheet metal.

16. The trim assembly according to claim 15, characterized in that: The third trim is provided with an installation groove; the trim assembly also includes a second connecting component, the second connecting component includes a snap-on component, the snap-on component is limitedly engaged with the installation groove, and the snap-on component is also connected and cooperated with the body sheet metal component.

17. The trim assembly according to claim 16, characterized in that: The second connection assembly further includes a first seal, the first seal is sealingly disposed between the first trim and the body sheet metal, the first seal is connected to the body sheet metal, and the buckle is connected to the first seal; And / or, the second connecting component also includes a second sealing member, an assembly gap is provided between the snap member and the mounting groove, the second sealing member is sealed in the assembly gap, and the snap member is abutted against the inner side wall of the mounting groove through the second sealing member.

18. A vehicle, characterized in that: It comprises a body sheet metal and a trim assembly as claimed in any one of claims 1 to 17, wherein the trim assembly is connected to the body sheet metal.

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