Decorative strip assembly and vehicle

Abstract

The utility model provides a decoration strip assembly and a vehicle. The decoration strip assembly is applied to the vehicle and comprises a shielding strip, a sealing strip and a decoration strip body, the shielding strip is used for abutting against a vehicle body plate of the vehicle, the sealing strip is used for abutting against vehicle window glass of the vehicle, and the shielding strip and the sealing strip are both arranged on the decoration strip body; wherein the sealing strip is connected with the shielding strip, and the sealing strip and the shielding strip are an integrated structural part. According to the decoration strip assembly and the vehicle, the sealing strip and the shielding strip are made to be an integrated structural part and are produced as an integral part, the manufacturing cost of the decoration strip assembly is reduced, the sealing strip is connected with the shielding strip so as to fix the relative position of the sealing strip and the shielding strip, displacement of the sealing strip and the shielding strip is avoided, and the sealing strip and the shielding strip are prevented from being damaged. Therefore, the reliability of the decorative strip assembly is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of vehicles, and particularly relates to a trim assembly and a vehicle. BACKGROUND

[0002] In a vehicle, a trim assembly mainly comprises three components, namely a trim body, a shielding strip and a sealing strip. The shielding strip and the sealing strip are connected to the trim body through clamping respectively, and glue needs to be arranged between the shielding strip and the trim body and between the sealing strip and the trim body at a position close to the end of the C column. However, the sealing strip and the shielding strip are two independent components, and need to be developed, produced and manufactured and controlled respectively, and two sets of tooling molds are also required, resulting in high production cost. In addition, the sealing strip and the shielding strip only prevent displacement through glue, but the glue is prone to aging, so that the sealing strip and the shielding strip are prone to displacement, and the reliability of the trim assembly is reduced. CONTENT OF THE UTILITY MODEL

[0003] In view of this, the first aspect of the application provides a trim assembly applied to a vehicle, the trim assembly comprising a shielding strip, a sealing strip and a trim body, the shielding strip being used for abutting against a body panel of the vehicle, the sealing strip being used for abutting against a window glass of the vehicle, and the shielding strip and the sealing strip being arranged on the trim body; wherein the sealing strip is connected to the shielding strip, and the sealing strip and the shielding strip are an integral structural component.

[0004] The shielding strip comprises an abutting portion and a first connecting portion connected to each other, the abutting portion being used for abutting against the body panel of the vehicle, and the first connecting portion being used for connecting the sealing strip, and the density of the abutting portion being less than the density of the first connecting portion.

[0005] The sealing strip comprises a sealing portion and a second connecting portion connected to each other, the sealing portion being used for abutting against the window glass of the vehicle, and the second connecting portion being used for connecting the shielding strip, and the density of the sealing portion being less than the density of the second connecting portion.

[0006] The first connecting portion and the second connecting portion form an intermediate portion at the connection position, and the densities of the first connecting portion, the second connecting portion and the intermediate portion are equal.

[0007] The trim body is provided with a first matching portion, the shielding strip is provided with a second matching portion, and the first matching portion is clamped in the second matching portion.

[0008] The trim body is provided with a first assembly portion, the sealing strip is provided with a second assembly portion, and the first assembly portion is clamped in the second assembly portion.

[0009] The decoration strip body includes a decoration part and a fixing part. The decoration part has a decoration surface and a mounting surface arranged oppositely. The fixing part is arranged on the mounting surface. The first matching part is arranged on at least one of the mounting surface and the fixing part. The first assembly part is arranged on at least one of the mounting surface and the fixing part.

[0010] The shielding strip is provided with a first protrusion. The mounting surface and the fixing part form a first cavity. At least part of the first protrusion is arranged in the first cavity.

[0011] The sealing strip is provided with a second protrusion. The mounting surface and the fixing part form a second cavity. At least part of the second protrusion is arranged in the second cavity.

[0012] Along the length direction of the decoration strip assembly, the connection part of the shielding strip and the sealing strip forms an intermediate part. The intermediate part and the fixing part are arranged alternately.

[0013] Along the length direction of the decoration strip assembly, the length of the fixing part is greater than the length of the intermediate part.

[0014] The second aspect of the application provides a vehicle. The vehicle includes a vehicle body panel, a vehicle window glass, and the decoration strip assembly provided in the first aspect of the application. The shielding strip of the decoration strip assembly abuts against the vehicle body panel. The sealing strip of the decoration strip assembly abuts against the vehicle window glass.

[0015] The decoration strip assembly and the vehicle provided in the application have the following advantages. The sealing strip and the shielding strip are integrated into a structural member, which is produced as a whole component, thereby reducing the manufacturing cost of the decoration strip assembly. In addition, the sealing strip is connected to the shielding strip to fix the relative positions of the sealing strip and the shielding strip, thereby avoiding displacement of the sealing strip and the shielding strip, and improving the reliability of the decoration strip assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments of the application will be described below.

[0017] Figure 1 The structural schematic diagram of the decoration strip assembly provided in an embodiment of the application.

[0018] Figure 2 The structural schematic diagram of a cross section of the decoration strip assembly provided in an embodiment of the application.

[0019] Figure 3 The structural schematic diagram of another cross section of the decoration strip assembly provided in an embodiment of the application.

[0020] Figure 4A structure schematic diagram of the shielding strip and the sealing strip in one section provided by an embodiment of the present application.

[0021] Figure 5 A structure schematic diagram of the shielding strip and the sealing strip in another section provided by an embodiment of the present application.

[0022] Figure 6 A structure schematic diagram of the trim strip body in one section provided by an embodiment of the present application.

[0023] Figure 7 A structure schematic diagram of the trim strip body in another section provided by an embodiment of the present application.

[0024] Label explanation: trim strip assembly 1, shielding strip 11, abutting part 111, first connecting part 112, intermediate part 113, second matching part 114, first protrusion 115, sealing strip 12, sealing part 121, second connecting part 122, second assembly part 123, second protrusion 124, trim strip body 13, decoration part 131, decoration surface 1311, mounting surface 1312, fixing part 132, first cavity 1321, second cavity 1322, first matching part 133, first assembly part 134. DETAILED DESCRIPTION

[0025] The following is a preferred embodiment of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which are also considered to be within the scope of protection of the present application.

[0026] In view of this, in order to solve the above problems, please refer to Figures 1-3 The present embodiment provides a trim strip assembly 1 applied to a vehicle, which comprises a shielding strip 11, a sealing strip 12, and a trim strip body 13. The shielding strip 11 is used to abut against the body panel of the vehicle, the sealing strip 12 is used to abut against the window glass of the vehicle, and the shielding strip 11 and the sealing strip 12 are both arranged on the trim strip body 13. The sealing strip 12 is connected to the shielding strip 11, and the sealing strip 12 and the shielding strip 11 are an integral structure.

[0027] Optionally, the trim strip assembly 1 can be used as a side wall trim strip assembly 1 of a frameless door vehicle, which is a single component from the A pillar to the C pillar of the vehicle.

[0028] The shielding strip 11 can also be called a water barrier strip, which is used to shield water flow. The shielding strip 11 is overlapped on the body panel of the vehicle. The sealing strip 12 is overlapped on the window glass of the vehicle to improve the overall sealing performance of the vehicle. Optionally, the window glass includes but is not limited to side window glass, corner window glass, front windshield, rear windshield, etc.

[0029] The extending direction of the shielding strip 11 is the same as that of the sealing strip 12. The shielding strip 11 is directly connected to the sealing strip 12, for example, the shielding strip 11 is directly connected to part of the sealing strip 12, and there is a gap between the shielding strip 11 and another part of the sealing strip 12. The sealing strip 12 and the shielding strip 11 are an integral structure, for example, the sealing strip 12 and the shielding strip 11 are obtained by an extrusion molding process, in other words, the sealing strip 12 and the shielding strip 11 are extruded through one die so that the sealing strip 12 and the shielding strip 11 are an integral structure. Alternatively, the sealing strip 12 and the shielding strip 11 are made of the same material; or the sealing strip 12 and the shielding strip 11 are made of the same material in part and different materials in another part; or the sealing strip 12 and the shielding strip 11 are made of different materials.

[0030] The shielding strip 11 is connected to the trim body 13. Alternatively, the connection between the shielding strip 11 and the trim body 13 includes but is not limited to clamping connection, threaded connection, adhesive connection, etc., which is not limited in the embodiment. The sealing strip 12 is connected to the trim body 13. Alternatively, the connection between the sealing strip 12 and the trim body 13 includes but is not limited to clamping connection, threaded connection, adhesive connection, etc., which is not limited in the embodiment. Alternatively, the trim body 13 includes oppositely arranged first and second side surfaces, at least part of the sealing strip 12 is arranged on the first side surface, and at least part of the shielding strip 11 is arranged on the second side surface.

[0031] In summary, the trim assembly 1 provided in the embodiment makes the sealing strip 12 and the shielding strip 11 an integral structure, which is produced as a whole component, thereby reducing the preparation cost of the trim assembly 1. In addition, the sealing strip 12 is connected to the shielding strip 11 to fix the relative position of the sealing strip 12 and the shielding strip 11, avoid displacement of the sealing strip 12 and the shielding strip 11, and thereby improve the reliability of the trim assembly 1.

[0032] For reference Figures 1-5 In an embodiment, the shielding strip 11 includes an abutting portion 111 and a first connecting portion 112 connected to each other, the abutting portion 111 is used for abutting against a body panel of the vehicle, and the first connecting portion 112 is used for connecting the sealing strip 12. The density of the abutting portion 111 is less than that of the first connecting portion 112.

[0033] The density of the abutting portion 111 is less than that of the first connecting portion 112. Alternatively, the abutting portion 111 and the first connecting portion 112 are made of different materials; or the abutting portion 111 and the first connecting portion 112 are made of the same material with different densities. Further alternatively, the material of the abutting portion 111 is low-density EPDM (ethylene propylene diene rubber), and the material of the first connecting portion 112 is high-density EPDM.

[0034] In summary, the present embodiment makes the density of the abutting portion 111 lower, so that the abutting portion 111 is softer, so as to better lap the vehicle body panel, which is conducive to improving the sealing performance of the abutting portion 111 and the vehicle body panel, and makes the density of the first connecting portion 112 larger, so as to make the connection between the first connecting portion 112, the abutting portion 111 and the sealing strip 12 more reliable, thereby improving the connection performance of the shielding strip 11 and the sealing strip 12, further fixing the relative position of the sealing strip 12 and the shielding strip 11, and further avoiding displacement of the sealing strip 12 and the shielding strip 11.

[0035] For reference Figures 1-5 In an embodiment, the sealing strip 12 comprises a sealing portion 121 and a second connecting portion 122 connected with each other, the sealing portion 121 is used for abutting the vehicle window glass, and the second connecting portion 122 is used for connecting the shielding strip 11, and the density of the sealing portion 121 is smaller than that of the second connecting portion 122.

[0036] The density of the sealing portion 121 is smaller than that of the second connecting portion 122, and optionally, the sealing portion 121 and the second connecting portion 122 are prepared by using different materials; or the sealing portion 121 and the second connecting portion 122 are prepared by using the same material with different densities. Further optionally, the material of the sealing portion 121 is foam, and the material of the second connecting portion 122 is high-density EPDM.

[0037] Optionally, the density of the first connecting portion 112 and the second connecting portion 122 is the same; and optionally, the first connecting portion 112 and the second connecting portion 122 are prepared by using the same material with the same density, for example, the materials of the first connecting portion 112 and the second connecting portion 122 are both high-density EPDM.

[0038] In summary, the present embodiment makes the density of the sealing portion 121 lower, so that the sealing portion 121 is softer, so as to better lap the vehicle body panel, which is conducive to improving the sealing performance of the abutting portion 111 and the vehicle body panel, and makes the density of the first connecting portion 112 larger, so as to make the connection between the first connecting portion 112, the abutting portion 111 and the sealing strip 12 more reliable, thereby improving the connection performance of the shielding strip 11 and the sealing strip 12, further fixing the relative position of the sealing strip 12 and the shielding strip 11, and further avoiding displacement of the sealing strip 12 and the shielding strip 11.

[0039] For reference Figures 1-5 In an embodiment, the first connecting portion 112 and the second connecting portion 122 form an intermediate portion 113 at the connection position, the density of the intermediate portion 113 is greater than that of the abutting portion 111, and the density of the intermediate portion 113 is greater than that of the sealing portion 121.

[0040] The first connecting portion 112 and the second connecting portion 122 further form an intermediate portion 113. Optionally, the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 have the same density. Optionally, the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are made of the same material. For example, the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are made of high-density EPDM.

[0041] The first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are integrally formed. For example, the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are obtained by an extrusion molding process. In other words, the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are extruded through one die, so that the first connecting portion 112, the second connecting portion 122, and the intermediate portion 113 are integrally formed.

[0042] In summary, the density of the intermediate portion 113, the first connecting portion 112, and the second connecting portion 122 is the same, which is beneficial to improve the connection performance of the shielding strip 11 and the sealing strip 12 and improve the reliability of the trim strip assembly 1.

[0043] Please refer to Figures 1-7 In an embodiment, the trim strip body 13 is provided with a first matching portion 133, and the shielding strip 11 is provided with a second matching portion 114. The first matching portion 133 is clamped to the second matching portion 114.

[0044] The trim strip body 13 is provided with a first assembly portion 134, and the sealing strip 12 is provided with a second assembly portion 123. The first assembly portion 134 is clamped to the second assembly portion 123.

[0045] One of the first matching portion 133 and the second matching portion 114 is a protrusion, and the other is a clamping groove. At least part of the protrusion is arranged in the clamping groove, so that the first matching portion 133 is clamped to the second matching portion 114. For example, the first matching portion 133 is provided with a protrusion, and the second matching portion 114 is provided with a clamping groove. For another example, the first matching portion 133 is provided with a clamping groove, and the second matching portion 114 is provided with a protrusion. Optionally, the number of the first matching portion 133 is at least one, and the number of the second matching portion 114 is at least one. Further optionally, the number of the second matching portion 114 is equal to the number of the first matching portion 133. Optionally, a plurality of first matching portions 133 are arranged at intervals, and a plurality of second matching portions 114 are arranged at intervals.

[0046] The first assembly part 134 is a protrusion, and the second assembly part 123 is a clamping groove, at least part of the protrusion is arranged in the clamping groove, so that the first assembly part 134 is clamped in the second assembly part 123. For example, the first assembly part 134 is provided with a protrusion, and the second assembly part 123 is provided with a clamping groove. For another example, the first assembly part 134 is provided with a clamping groove, and the second assembly part 123 is provided with a protrusion. Optionally, the number of the first assembly part 134 is at least one, and the number of the second assembly part 123 is at least one; further optionally, the number of the second assembly part 123 is equal to the number of the first assembly part 134. Optionally, a plurality of first assembly parts 134 are arranged at intervals, and a plurality of second assembly parts 123 are arranged at intervals.

[0047] In summary, in the embodiment, the first matching part 133 and the second matching part 114 are arranged to fix the shielding strip 11 to the trim strip body 13, further avoid the displacement of the shielding strip 11, and the first assembly part 134 and the second assembly part 123 are arranged to fix the sealing strip 12 to the trim strip body 13, further avoid the displacement of the sealing strip 12, thereby improving the reliability of the trim strip assembly 1.

[0048] In addition, by using the clamping method of the embodiment, the shielding strip 11 and the sealing strip 12 are fixed to the trim strip body 13, which avoids the use of the related art point fixing method, and further improves the reliability of the trim strip assembly 1.

[0049] Please refer to Figures 1-7 In an embodiment, the trim strip body 13 includes a decorative part 131 and a fixing part 132, the decorative part 131 has oppositely arranged decorative surfaces 1311 and mounting surfaces 1312, the fixing part 132 is arranged on the mounting surface 1312, and the first matching part 133 is arranged on at least one of the mounting surface 1312 and the fixing part 132. The first assembly part 134 is arranged on at least one of the mounting surface 1312 and the fixing part 132.

[0050] The decorative part 131 has oppositely arranged decorative surfaces 1311 and mounting surfaces 1312, the decorative surface 1311 is the outer decorative surface of the trim strip assembly 1, and is used to improve the aesthetic performance of the vehicle, the mounting surface 1312 faces the vehicle, and the fixing part 132 is arranged on the mounting surface 1312 to avoid affecting the decorative effect of the decorative surface 1311.

[0051] The shielding strip 11 is fixed to the mounting surface 1312 and / or the fixing part 132. For example, the first matching part 133 is arranged on the mounting surface 1312. For another example, the first matching part 133 is arranged on the fixing part 132. For another example, part of the first matching part 133 is arranged on the mounting surface 1312, and another part of the first matching part 133 is arranged on the fixing part 132.

[0052] The sealing strip 12 is fixed to the mounting surface 1312 and / or the fixed portion 132. For example, the first assembly portion 134 is arranged on the mounting surface 1312. For another example, the first assembly portion 134 is arranged on the fixed portion 132. For yet another example, part of the first assembly portion 134 is arranged on the mounting surface 1312, and the other part of the first assembly portion 134 is arranged on the fixed portion 132.

[0053] In summary, in the present embodiment, the first assembly portion 134 and the first assembly portion 134 are arranged on the mounting surface 1312 and / or the fixed portion 132, without affecting the decorative surface 1311 of the trim strip body 13, the connection performance of the shielding strip 11 and the trim strip body 13 is improved, the connection performance of the sealing strip 12 and the trim strip body 13 is improved, and the reliability of the trim assembly 1 is improved.

[0054] Please refer to Figures 1-7 In an embodiment, the shielding strip 11 is provided with a first protrusion 115, the mounting surface 1312 and the fixed portion 132 form a first cavity 1321, and at least part of the first protrusion 115 is arranged in the first cavity 1321.

[0055] The sealing strip 12 is provided with a second protrusion 124, and the mounting surface 1312 and the fixed portion 132 further form a second cavity 1322, and at least part of the second protrusion 124 is arranged in the second cavity 1322.

[0056] The first protrusion 115 is clamped in the first cavity 1321, so that the position of the shielding strip 11 and the trim strip body 13 is relatively fixed. The second protrusion 124 is clamped in the second cavity 1322, so that the position of the sealing strip 12 and the trim strip body 13 is relatively fixed. Optionally, the first cavity 1321 and the second cavity 1322 are arranged at intervals. Optionally, the opening of the first cavity 1321 is arranged on one side of the fixed portion 132, and the opening of the second cavity 1322 is arranged on the other side of the fixed portion 132.

[0057] In summary, in the present embodiment, the first protrusion 115 is matched with the first cavity 1321, and the second protrusion 124 is matched with the second cavity 1322, which further improves the connection performance of the shielding strip 11 and the trim strip body 13, further improves the connection performance of the sealing strip 12 and the trim strip body 13, and further improves the reliability of the trim assembly 1.

[0058] Please refer to Figures 1-7 In an embodiment, along the length direction of the trim assembly 1, the connection between the shielding strip 11 and the sealing strip 12 forms an intermediate portion 113, and the intermediate portion 113 is arranged staggered with the fixed portion 132.

[0059] In the length direction of the trim assembly 1, the position where the trim assembly 1 is provided with the intermediate portion 113 is not provided with the fixed portion 132; the position where the trim assembly 1 is provided with the fixed portion 132 is not provided with the intermediate portion 113, so as to avoid the mutual interference between the intermediate portion 113 and the fixed portion 132. For example, the intermediate portion 113 of the blocking strip 11 and the sealing strip 12 can be milled / punched off to match the arrangement of the fixed portion 132. For another example, the fixed portion 132 of the trim body 13 can be milled / punched off to match the arrangement of the intermediate portion 113.

[0060] In summary, in the embodiment, the intermediate portion 113 and the fixed portion 132 are staggered, which not only ensures the connection performance of the blocking strip 11 and the sealing strip 12, avoids the displacement of the blocking strip 11 and the sealing strip 12, but also avoids the mutual interference between the intermediate portion 113 and the fixed portion 132, so that the blocking strip 11 and the sealing strip 12 are better fixed on the trim body 13, thereby improving the reliability of the trim assembly 1.

[0061] For reference Figures 1-7 In an embodiment, in the length direction of the trim assembly 1, the length of the fixed portion 132 is greater than the length of the intermediate portion 113.

[0062] In the embodiment, by limiting the length of the fixed portion 132 to be greater than the length of the intermediate portion 113, the connection performance of the blocking strip 11 and the trim body 13 and the sealing strip 12 and the trim body 13 is further improved while ensuring the connection performance of the blocking strip 11 and the sealing strip 12 and avoiding the displacement of the blocking strip 11 and the sealing strip 12, thereby further improving the reliability of the trim assembly 1.

[0063] The application also provides a vehicle, which comprises a vehicle body panel, a vehicle window glass, and a trim assembly provided in the application, the blocking strip of the trim assembly abuts against the vehicle body panel, and the sealing strip of the trim assembly abuts against the vehicle window glass.

[0064] The vehicle window glass can be a front windshield, a side window glass, an angle window glass, a rear windshield, etc.

[0065] The vehicle provided in the embodiment adopts the trim assembly provided in the application, the sealing strip and the blocking strip are integrated into a structural member, which is produced as a whole, thereby reducing the preparation cost of the trim assembly, and the sealing strip is connected to the blocking strip to fix the relative positions of the sealing strip and the blocking strip, thereby avoiding the displacement of the sealing strip and the blocking strip and improving the reliability of the trim assembly.

[0066] Unless otherwise specified or contradictory, the terms or phrases used in the application have the following meanings:

[0067] In the present application, "first", "second", and the like are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features.

[0068] In the present application, "one or more" refers to any one, any two or any two or more of the listed items. Among them, "several" refers to any two or more.

[0069] In the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0070] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral. It can be mechanical connection, or electrical connection. It can be directly connected, or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0071] In the present application, the phrase "embodiment" "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment independent of or alternative to other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described in the present application can be combined with other embodiments. In addition, it should also be understood that the features, structures or characteristics described in the embodiments of the present application can be combined with each other without contradiction, to form another embodiment without departing from the spirit and scope of the present application.

[0072] The above is part of the embodiments of the present application. It should be pointed out that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which are also considered within the scope of protection of the present application.

Claims

1. A trim strip assembly characterized by, The application is applied to a vehicle, and the trim assembly comprises a shielding strip, a sealing strip and a trim body, the shielding strip is used for abutting against a body panel of the vehicle, the sealing strip is used for abutting against a window glass of the vehicle, and the shielding strip and the sealing strip are arranged on the trim body; wherein the sealing strip is connected with the shielding strip, and the sealing strip and the shielding strip are an integral structure.

2. The trim strip assembly of claim 1, wherein, The shielding strip comprises an abutting part and a first connecting part which are connected, the abutting part is used for abutting against the body panel of the vehicle, and the first connecting part is used for connecting the sealing strip; the density of the abutting part is less than the density of the first connecting part.

3. The trim strip assembly of claim 2, wherein, The sealing strip comprises a sealing part and a second connecting part which are connected, the sealing part is used for abutting against the window glass of the vehicle, and the second connecting part is used for connecting the shielding strip; the density of the sealing part is less than the density of the second connecting part.

4. The trim strip assembly of claim 3, wherein, The first connecting part and the second connecting part form an intermediate part, and the densities of the first connecting part, the second connecting part and the intermediate part are equal.

5. The trim strip assembly of claim 1, wherein, The trim body is provided with a first matching part, the shielding strip is provided with a second matching part, and the first matching part is clamped in the second matching part. The trim body is provided with a first assembly part, the sealing strip is provided with a second assembly part, and the first assembly part is clamped in the second assembly part.

6. The trim strip assembly of claim 5, wherein, The trim body comprises a decoration part and a fixing part, the decoration part has a decoration surface and a mounting surface which are oppositely arranged, the fixing part is arranged on the mounting surface, the first matching part is arranged on at least one of the mounting surface and the fixing part, and the first assembly part is arranged on at least one of the mounting surface and the fixing part.

7. The trim strip assembly of claim 6, wherein, The shielding strip is provided with a first protrusion, the mounting surface and the fixing part form a first cavity, and at least part of the first protrusion is arranged in the first cavity. The sealing strip is provided with a second protrusion, the mounting surface and the fixing part further form a second cavity, and at least part of the second protrusion is arranged in the second cavity.

8. The trim strip assembly of claim 6, wherein, Along the length direction of the trim assembly, the connection part of the shielding strip and the sealing strip forms an intermediate part, and the intermediate part and the fixing part are staggered.

9. The trim strip assembly of claim 8, wherein, Along the length direction of the trim assembly, the length of the fixing part is greater than the length of the intermediate part.

10. A vehicle characterized by comprising: The vehicle comprises a body panel, a window glass and the trim assembly according to any one of claims 1-9, the shielding strip of the trim assembly abuts against the body panel, and the sealing strip of the trim assembly abuts against the window glass.

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