Trim strip mounting structure and vehicle

Abstract

The utility model relates to the technical field of automobiles, and provides a decoration strip mounting structure and a vehicle, the decoration strip mounting structure comprises a vehicle body sheet metal part, a decoration strip and a mounting piece, the decoration strip is provided with a first clamping part, the mounting piece is provided with a second clamping part, and the first clamping part and the second clamping part are clamped and matched to form a decoration strip sleeve piece; the decoration strip suite is detachably connected to the automobile body sheet metal part. According to the decoration strip mounting structure and the vehicle provided by the embodiment of the invention, the connection stability of the decoration strip can be improved.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and more particularly to a trim strip mounting structure and vehicle. Background Technology

[0002] Decorative strips are parts used to enhance the appearance of vehicles and reduce scratches and damage. In related technologies, decorative strips are installed on the body sheet metal parts by pressing them against the rearview mirror or by adhesive, which is prone to unstable connections and warping. Utility Model Content

[0003] In view of this, embodiments of this application aim to provide a decorative strip mounting structure and vehicle that can improve the connection stability of the decorative strip.

[0004] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0005] One embodiment of this application discloses a decorative strip installation structure, including:

[0006] Body sheet metal parts;

[0007] The trim kit and the mounting component are provided with a first snap-fit ​​portion and a second snap-fit ​​portion, which engage with each other to form the trim kit. The trim kit is detachably connected to the body sheet metal.

[0008] In one embodiment, one of the first and second latching portions has a latching groove, and one of the first and second latching portions has a latch, wherein the latching groove and the latch engage and limit each other.

[0009] In one embodiment, the slot has a limiting position along the first direction, the slot forms a limiting opening, and the buckle includes an elastic limiting member. When the buckle moves to the limiting position, the elastic limiting member is used to abut against the periphery of the limiting opening for limiting.

[0010] In one embodiment, the slot has an inlet and outlet along a first direction, and the buckle enters or exits the slot through the inlet and outlet. The slot wall surface along a second direction is formed with a barb. During the process of the buckle being inserted into the slot, the side of the buckle along the second direction can abut against the slot wall surface along the second direction, and the side of the buckle along a third direction can be supported on the barb. The first direction, the second direction, and the third direction are perpendicular to each other.

[0011] In one embodiment, the buckle includes a first claw, a second claw, a third claw, and a fourth claw. The first claw and the second claw are spaced apart along the second direction, and the third claw and the fourth claw are spaced apart along the second direction. The first claw and the third claw are spaced apart along the first direction, and the second claw and the fourth claw are spaced apart along the first direction. During the process of inserting the buckle into the slot, the first claw, the second claw, the third claw, and the fourth claw can all abut against the slot wall surface along the second direction, and the first claw, the second claw, the third claw, and the fourth claw can all abut against the side of the barb near the bottom wall of the slot along the third direction.

[0012] In one embodiment, the buckle has a clearance opening at the third claw, the third claw is disposed at the clearance opening and bent towards the decorative strip in the third direction, and when the buckle moves to the limiting position, one end of the slot along the first direction abuts against the inner wall of the clearance opening.

[0013] In one embodiment, the decorative strip kit includes a sealing strip that is detachably connected to the mounting element.

[0014] In one embodiment, the mounting component is screwed into the body sheet metal part.

[0015] In one embodiment, the decorative strip mounting structure includes a nut and a fastener. The nut is disposed on the side of the mounting member opposite to the second snap-fit ​​portion. The body sheet metal part has a mounting hole, and the fastener passes through the mounting hole and is threadedly engaged with the nut.

[0016] In one embodiment, the mounting component is snapped into the body sheet metal part.

[0017] In one embodiment, the decorative strip mounting structure includes a clip connected to the side of the mounting member opposite to the second snap-fit ​​portion. The clip has barbs formed inside it. The body sheet metal part has a flange bent toward the decorative strip. The flange is clamped in the clip and contacts and abuts against the barbs.

[0018] Another aspect of this application discloses a vehicle including the decorative strip mounting structure of any of the above embodiments.

[0019] This application discloses a decorative strip installation structure and a vehicle. By installing the decorative strip onto an mounting component as a whole (a decorative strip kit), it is then detachably connected to the body sheet metal. On the one hand, by using the mounting component as a connecting medium, the decorative strip can be pre-assembled onto the mounting component and then detachably connected to the body sheet metal in one go. This can reduce the installation difficulty and improve the installation efficiency to a certain extent. On the other hand, due to the complexity of the body sheet metal, compared with the related technology of directly installing the decorative strip onto the body sheet metal, installation errors may occur. However, by using the mounting component as a connecting medium, the positioning of the decorative strip can be better controlled to reduce installation errors and ensure the fit between the decorative strip and the body. Furthermore, by using the mounting component as a connecting medium, a certain buffer can be formed between the body sheet metal and the decorative strip to reduce the possibility of collision between the decorative strip and the body sheet metal. Finally, the decorative strip kit is detachably connected to the body sheet metal, which facilitates inspection and replacement.

[0020] By setting a first snap-fit ​​portion on the trim strip and a second snap-fit ​​portion on the mounting component, the first and second snap-fit ​​portions engage in a snap-fit ​​installation. Firstly, this snap-fit ​​installation method reduces the need for additional installation tools or fasteners, simplifying the installation process and improving efficiency. Secondly, the snap-fit ​​installation method provides a strong connection between the trim strip and the mounting component, ensuring a stable connection. This helps reduce the likelihood of the trim strip loosening or falling off during vehicle movement, thus reducing the possibility of warping. Furthermore, the snap-fit ​​installation method can reduce the size of the trim strip mounting structure to some extent, resulting in a smoother and more aesthetically pleasing overall appearance. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of a vehicle provided in an embodiment of this application;

[0022] Figure 2 An exploded view of a device strip mounting structure provided in another embodiment of this application;

[0023] Figure 3 A cross-sectional schematic diagram of a device strip mounting structure provided in another embodiment of this application;

[0024] Figure 4 A schematic diagram of the structure of the decorative strip, mounting component, and nut provided in yet another embodiment of this application;

[0025] Figure 5 for Figure 4 A schematic diagram of the structure of the mounting parts and nuts;

[0026] Figure 6A cross-sectional schematic diagram of the decorative strip and mounting component provided in another embodiment of this application;

[0027] Figure 7 An exploded view of the mounting components, nuts, fasteners, and body sheet metal parts provided in yet another embodiment of this application;

[0028] Figure 8 An exploded view of a decorative strip, mounting component, clip, and body sheet metal part provided in yet another embodiment of this application;

[0029] Figure 9 for Figure 8 A structural diagram from another perspective.

[0030] Explanation of reference numerals in the attached figures

[0031] 1000. Vehicle; 100. Trim strip installation structure; 1. Body sheet metal part; 1a. Mounting hole; 1b. Flanged edge; 2. Trim strip kit; 21. Trim strip; 21a. First snap-fit ​​part; 21a1. Slot; 21a11. Barb; 21a2. First limiting arm; 21a3. Second limiting arm; 21a4. Limiting opening; 22. Mounting part; 22a. Second snap-fit ​​part; 22a1. Buckle; 22a11. First claw; 22a12. Second claw; 22a13. Third claw; 22a14. Elastic limiting part; 22a15. Fourth claw; 22d. Clearance opening; 23. Sealing strip; 3. Nut; 4. Fastener; 5. Clip; 51. Barb. Detailed Implementation

[0032] It should be noted that, unless otherwise specified, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed descriptions in the specific implementation should be understood as explanations of the purpose of this application and should not be regarded as undue limitations on this application.

[0033] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. The terms "first," "second," etc., used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly including at least one feature. In the description of the embodiments of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] To better understand the decorative strip mounting structure 100 provided in this application, the vehicle 1000 will be described first.

[0035] One embodiment of this application provides a vehicle 1000, please refer to... Figure 1 The vehicle 1000 includes the trim strip mounting structure 100 in any of the following embodiments.

[0036] Vehicle 1000 can be a gasoline vehicle, a hybrid vehicle, a range-extended vehicle, or a pure electric vehicle, etc.

[0037] The decorative strip mounting structure 100 can be installed at the A-pillar of the vehicle 1000. This not only improves the aesthetics of the A-pillar of the vehicle 1000, but also enhances the structural strength of the A-pillar to a certain extent, thereby improving the safety of the vehicle 1000.

[0038] Another embodiment of this application provides a decorative strip mounting structure 100, please refer to... Figures 2 to 9 The decorative strip mounting structure 100 includes a body sheet metal part 1 and a decorative strip kit 2. The decorative strip kit 2 includes a decorative strip 21 and a mounting part 22. The decorative strip 21 is provided with a first snap-fit ​​part 21a, and the mounting part 22 is provided with a second snap-fit ​​part 22a. The first snap-fit ​​part 21a and the second snap-fit ​​part 22a are snap-fitted together to form the decorative strip kit 2. The decorative strip kit 2 is detachably connected to the body sheet metal part 1.

[0039] The decorative strip mounting structure 100 provided in this application installs the decorative strip 21 onto the mounting piece 22 as a whole, namely the decorative strip kit 2, which is then detachably connected to the body sheet metal part 1. On the one hand, by using the mounting piece 22 as a connecting medium, the decorative strip 21 can be pre-assembled onto the mounting piece 22 and then detachably connected to the body sheet metal part 1 in one go. This can reduce the installation difficulty and improve the installation efficiency to a certain extent. On the other hand, due to the complexity of the body sheet metal part 1, compared with the related technology of directly installing on the body sheet metal part 1 with the help of sealing strips, there may be installation errors and poor connection stability. However, by using the mounting piece 22 as a connecting medium, the positioning of the decorative strip 21 can be better controlled to reduce installation errors and ensure the fit between the decorative strip 21 and the body. Furthermore, by using the mounting piece 22 as a connecting medium, a certain buffer can be formed between the body sheet metal part 1 and the decorative strip to reduce the possibility of collision between the decorative strip 21 and the body sheet metal part 1. Moreover, the decorative strip kit 2 is detachably connected to the body sheet metal part 1, which facilitates inspection and replacement.

[0040] By providing a first snap-fit ​​portion 21a on the decorative strip 21 and a second snap-fit ​​portion 22a on the mounting member 22, the first snap-fit ​​portion 21a and the second snap-fit ​​portion 22a engage in a snap-fit ​​connection. On the one hand, this snap-fit ​​installation method reduces the use of additional installation tools or fasteners, simplifying the installation process and improving installation efficiency. On the other hand, the snap-fit ​​installation method provides a strong connection between the decorative strip 21 and the mounting member 22, ensuring a stable connection between them. This helps reduce the possibility of the decorative strip 21 loosening or falling off during the movement of the vehicle 1000, thereby reducing the possibility of the decorative strip 21 warping. Furthermore, the snap-fit ​​connection can reduce the size of the decorative strip mounting structure 100 to a certain extent, resulting in a smoother and more aesthetically pleasing overall appearance.

[0041] The vehicle 1000 provided in this application embodiment, based on the advantages of the aforementioned decorative strip installation structure 100, also has good working stability and aesthetics.

[0042] For example, in one embodiment, the first direction can be the vertical direction of the vehicle 1000, where vertical refers to the direction of the roof and vertical is the opposite of vertical. The second direction can be the width direction of the vehicle 1000, and the third direction can be the length direction of the vehicle 1000.

[0043] In one exemplary embodiment, Figure 4 In this context, R1 can be the first direction, and R2 can be the second direction. Figure 3 R3 in this context can be a third party.

[0044] For example, in one embodiment, both ends of the decorative strip 21 along its length direction can be provided with mounting members 22, which can further improve the connection stability and firmness between the mounting members 22 and the decorative strip 21, and reduce the occurrence of curling edges of the decorative strip 21.

[0045] In one embodiment, for example, the shape of the mounting member 22 is not limited; for example, it may be a long strip.

[0046] In one embodiment, the mounting component 22 is screwed into the body sheet metal component 1.

[0047] In this way, the mounting part 22 is screwed to the body sheet metal part 1. On the one hand, the screw connection can firmly fix the mounting part 22 to the body sheet metal part 1, while facilitating subsequent disassembly work, resulting in high installation and disassembly efficiency and good flexibility. On the other hand, the screw connection has high connection strength and can withstand greater external forces, thereby indirectly improving the connection stability and firmness of the decorative strip 21 after installation and reducing the occurrence of warping. Furthermore, the screw connection method can adapt to body sheet metal parts 1 of different thicknesses and shapes, allowing the decorative strip 21 to be flexibly applied to various vehicle models and body parts.

[0048] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 The decorative strip mounting structure 100 includes a nut 3 and a fastener 4. The nut 3 is located on the side of the mounting part 22 away from the second snap-fit ​​part 22a. The body sheet metal part 1 has a mounting hole 1a. The fastener 4 passes through the mounting hole 1a and is threadedly engaged with the nut 3.

[0049] For example, the nut 3 may be located on the side of the mounting member 22 facing away from the second snap-fit ​​portion 22a in a third direction. The fastener 4 may be a bolt or screw, etc.

[0050] In this way, by setting the nut 3 on the side of the mounting part 22 away from the second snap-fit ​​portion 22a, and the body sheet metal part 1 having a mounting hole 1a, the fastener 4 passes through the mounting hole 1a and is threadedly engaged with the nut 3. On the one hand, the limited space between the body sheet metal parts 1 can be fully utilized, avoiding the space occupation problem caused by setting the nut 3 on the side of the mounting part 22 where the second snap-fit ​​portion 22a is provided, making the overall structure more compact. On the other hand, the fastener 4 only needs to pass through the body sheet metal part 1 to be threadedly engaged with the nut 3 on the mounting part 22, simplifying the assembly process and improving production efficiency. Furthermore, the engagement method between the nut 3 and the fastener 4 has good vibration resistance, which can maintain the stability of the connection during the vehicle 1000's operation and reduce the possibility of the decorative strip 21 becoming loose or failing due to vibration.

[0051] For example, in one embodiment, the nut 3 and the mounting part 22 can be integrally formed by injection molding. This can improve the connection strength between the nut 3 and the mounting part 22, thereby improving the connection stability and firmness between the mounting part 22 and the body sheet metal part 1.

[0052] In one embodiment, the mounting component 22 is snapped into the body sheet metal component 1.

[0053] Here, the mounting part 22 and the body sheet metal part 1 are connected by a snap-fit ​​method. On the one hand, the snap-fit ​​method does not require the use of additional tools and equipment, which reduces the assembly cost. On the other hand, the snap-fit ​​method has a certain degree of elasticity and can adapt to the vibration and impact during the driving process of the vehicle 1000 to maintain the connection stability of the trim strip 21. Furthermore, the snap-fit ​​method can be used to connect various materials, which improves the flexibility of the connection.

[0054] In one embodiment, please refer to Figure 8 and Figure 9 The decorative strip mounting structure 100 includes a clip 5, which is connected to the side of the mounting member 22 away from the second snap-fit ​​portion 22a. A barb 51 is formed inside the clip 5. The body sheet metal part 1 has a flange 1b that bends toward the decorative strip 21. The flange 1b is clamped inside the clip 5 and contacts and abuts against the barb 51.

[0055] For example, the mounting member 22 forms a mounting groove on the side opposite to the second snap-fit ​​portion 22a in a third direction. The mounting groove has a mounting opening through the side opposite to the decorative strip 21 in a third direction. The clip 5 can be placed in the mounting groove through the mounting opening. A limiting protrusion is provided on the outer side of the clip 5. A limiting notch is formed in the groove wall of the mounting groove. When the clip 5 is located in the mounting groove, the limiting protrusion is located in the limiting notch to prevent the clip 5 from falling out of the mounting groove. A barb 51 is formed inside the clip 5. The body sheet metal part 1 is bent in a third direction toward the decorative strip 21 to form a flange 1b. When the flange 1b is located inside the clip 5, the barb 51 abuts against the side of the flange 1b in a second direction to prevent the flange 1b from falling out of the clip 5 in a third direction.

[0056] By setting the clip 5, which is located on the side of the mounting part 22 opposite to the second snap-fit ​​portion 22a, structural interference can be reduced. By providing a flange 1b bent towards the decorative strip 21 on the body sheet metal part 1, the flange 1b has a certain degree of elasticity. When the flange 1b is placed in the clip 5, it can adapt to the vibration and impact during vehicle 1000 operation, thus maintaining the connection stability of the decorative strip 21. By providing barbs 51 inside the clip 5, the barbs 51 can limit and abut the flange 1b located inside the clip 5, thereby improving the connection stability and firmness between the mounting part 22 and the body sheet metal part 1, and reducing the possibility of the decorative strip 21 warping.

[0057] In one embodiment, please refer to Figures 2 to 9 One of the first latching portion 21a and the second latching portion 22a has a latching groove 21a1, and one of the first latching portion 21a and the second latching portion 22a has a buckle 22a1. The latching groove 21a1 and the buckle 22a1 are engaged and limited.

[0058] For example, the first latching portion 21a may have a latching groove 21a1, and the second latching portion 22a may have a latch 22a1, with the latching groove 21a1 and the latch 22a1 engaging. In other embodiments, both the first latching portion 21a and the second latching portion 22a may have a latch 22a1.

[0059] In this way, the combination of the slot 21a1 and the buckle 22a1 has the following advantages: First, it eliminates the need for complicated tools or additional operating steps. Simply insert the buckle 22a1 into the slot 21a1 to fix it. When replacement or maintenance is required, it can be easily removed, making it convenient to use. Second, it ensures good stability of the connection between the decorative strip 21 and the mounting part 22, reducing the possibility of it coming off due to shaking or collision.

[0060] In one embodiment, please refer to Figure 3 , Figure 6 and Figure 9 The slot 21a1 has an inlet and outlet along the first direction. The buckle 22a1 enters or exits the slot 21a1 through the inlet and outlet. The slot wall surface of the slot 21a1 along the second direction has a barb 21a11. During the process of inserting the buckle 22a1 into the slot 21a1, the side of the buckle 22a1 along the second direction can abut against the side of the slot 21a1 along the second direction. The side of the buckle 22a1 along the first direction can be supported on the barb 21a11. The first direction, the second direction and the third direction are perpendicular to each other.

[0061] For example, the slot 21a1 can be defined by the first limiting arm 21a2 and the second limiting arm 21a3. Taking the first engaging portion 21a forming the slot 21a1 and the second engaging portion 22a forming the buckle 22a1 as an example, the first limiting arm 21a2 and the second limiting arm 21a3 can be spaced apart on the decorative strip 21 along the second direction to define the inlet and outlet and the slot 21a1. The first limiting arm 21a2 and the second limiting arm 21a3 both form barbs 21a11 on the side away from the decorative strip 21 along the third direction. The barbs 21a11 of the first limiting arm 21a2 are bent toward the second limiting arm 21a3, and the barbs 21a11 of the second limiting arm 21a3 are bent toward the first limiting arm 21a2. During the process of inserting the buckle 22a1 into the slot 21a1, the two sides of the buckle 22a1 along the second direction contact and abut against the first limiting arm 21a2 and the second limiting arm 21a3 respectively, and the side of the buckle 22a1 away from the decorative strip 21 along the third direction abuts against the side of the barb 21a11 near the bottom wall of the slot 21a1 along the third direction.

[0062] Thus, when the buckle 22a1 is inserted into the slot 21a1 through the inlet and outlet, the side of the buckle 22a1 along the second direction can abut against the groove wall of the slot 21a1 along the second direction, and the side of the buckle 22a1 along the third direction can be supported on the barb 21a11. This not only limits the decorative strip 21 and the mounting part 22 along the second and third directions, but also limits them to a certain extent along the first direction because their sides along the second direction are in contact. Therefore, by inserting the buckle 22a1 into the slot 21a1 through the inlet and outlet, on the one hand, the connection stability and firmness between the decorative strip 21 and the mounting part 22 can be improved, reducing the possibility of the decorative strip 21 warping; on the other hand, the insertion method makes assembly simpler and easier for operators to install; furthermore, the structure of the slot 21a1, buckle 22a1, and barb 21a11 is relatively simple and easy to manufacture.

[0063] In one embodiment, a buckle 22a1 is formed in the first snap-fit ​​portion 21a, and a slot 21a1 is formed in the second snap-fit ​​portion 22a. The first limiting arm 21a2 and the second limiting arm 21a3 can be spaced apart on the mounting member 22 along the second direction to define the inlet and outlet and the slot 21a1. The first limiting arm 21a2 and the second limiting arm 21a3 both form barbs 21a11 on the side away from the mounting member 22 along the third direction. The barbs 21a11 of the first limiting arm 21a2 are bent toward the second limiting arm 21a3, and the barbs 21a11 of the second limiting arm 21a3 are bent toward the first limiting arm 21a2.

[0064] In one embodiment, please refer to Figure 4 and Figure 5 The latch 22a1 includes a first latch 22a11, a second latch 22a12, a third latch 22a13, and a fourth latch 22a15. The first latch 22a11 and the second latch 22a12 are spaced apart along a second direction, and the third latch 22a13 and the fourth latch 22a15 are spaced apart along a second direction. The first latch 22a11 and the third latch 22a13 are spaced apart along a first direction, and the second latch 22a12 and the fourth latch 22a15 are spaced apart along a first direction. With the latch 22a1 inserted into the slot 21a1, the first latch 22a11, the second latch 22a12, the third latch 22a13, and the fourth latch 22a15 can all abut against the slot wall of the slot 21a1 along the second direction, and the first latch 22a11, the second latch 22a12, the third latch 22a13, and the fourth latch 22a15 can all abut against the side of the barb 21a1 near the bottom wall of the slot 21a1 along the first direction.

[0065] For example, taking the first engaging portion 21a forming a slot 21a1 and the second engaging portion 22a forming a buckle 22a1 as an example, the first claw 22a11 and the second claw 22a12 can be spaced apart along the second direction on one side of the mounting member 22 along the first direction, and the fourth claw 22a15 and the third claw 22a13 can be spaced apart along the second direction. In the first direction, the third claw 22a13 is located between the second claw 22a12 and the fourth claw 22a15, that is, the third claw 22a13 and the fourth claw 22a15 are spaced apart. The four claws 22a15 are arranged in a staggered manner. When the buckle 22a1 is inserted into the slot 21a1, the first claw 22a11 and the third claw 22a13 can abut against the second limiting arm 22a3, the second claw 22a12 and the fourth claw 22a15 can abut against the first limiting arm 21a2, and the first claw 22a11, the second claw 22a12, the third claw 22a13 and the fourth claw 22a15 can abut against the side of the barb 21a1 along the third direction near the bottom wall of the slot 21a1.

[0066] Here, by setting multiple claws, with the first claw 22a11 and the second claw 22a12 spaced apart along the second direction, the third claw 22a13 and the fourth claw 22a15 spaced apart along the second direction, and the first claw 22a11 and the third claw 22a13 spaced apart along the first direction, and the second claw 22a12 and the fourth claw 22a15 spaced apart along the first direction, the connection firmness and stability between the mounting part 22 and the decorative strip 21 can be improved, and the occurrence of warping edges on the decorative strip 21 can be reduced.

[0067] In one embodiment, please refer to Figure 4 and Figure 5 The slot 21a1 has a limiting position along the first direction, and the slot 21a1 forms a limiting opening 21a4. The buckle 22a1 includes an elastic limiting member 22a14. When the buckle 22a1 moves to the limiting position, the elastic limiting member 22a14 is used to abut against the periphery of the limiting opening 21a4 for limiting.

[0068] For example, a limiting opening 21a4 can be milled out in the slot 21a1 at the limiting position using a milling cutter. Taking the first engaging portion 21a forming the slot 21a1 and the second engaging portion 22a forming the buckle 22a1 as an example, the elastic limiting member 22a14 can be located between the second claw 22a12 and the fourth claw 22a15 along the first direction, and protrude from the mounting member 22 along the second direction. During the insertion of the buckle 22a1 into the slot 21a1, the elastic limiting member 22a14 can be pried open to position it within the slot 21a1. The elastic limiting member 22a14, compressed by the slot 21a1, undergoes elastic deformation to abut against the slot 21a1. When the buckle 22a1 moves to the limiting position, the elastic limiting member 22a14 can release its elastic deformation through the limiting opening 21a4 to extend outside the slot 21a1. Upon further insertion, the elastic limiting member 22a14 will abut against the limiting opening 21a4 at its periphery along the first direction, thus limiting further movement of the buckle 22a1. This further strengthens the limiting of the mounting member 22 and the decorative strip 21 along the first direction, thereby further improving the stability and firmness of the connection between the mounting member 22 and the decorative strip 21.

[0069] In one embodiment, the buckle 22a1 has a clearance opening 22d at the third claw 22a13. The third claw 22a13 is disposed at the clearance opening 22d and bends towards the decorative strip 21 in a third direction. When the buckle 21a1 moves to the limit position, one end of the slot 21a1 along the first direction abuts against the inner wall of the clearance opening 22d.

[0070] For example, a buckle 22a1 is formed in the first snap-fit ​​portion 21a, a slot 21a1 is formed in the second snap-fit ​​portion 22a, and a third claw 22a13 and a clearance opening 22d can be located in the middle of the mounting member 22 along the first direction. The third claw 22a13 can be set at the clearance opening 22d and bent towards the mounting member 22 along the third direction, so that the first claw 22a11 and the third claw 22a13 are spaced apart along the first direction. When the buckle 21a1 moves to the limit position, the end of the slot 21a1 away from the first claw 22a1 along the first direction abuts against the inner wall of the clearance opening 22d.

[0071] This further strengthens the limiting of the mounting component 22 and the decorative strip 21 along the first direction, improving the connection stability and firmness between the mounting component 22 and the decorative strip 21.

[0072] In one embodiment, please refer to Figure 2 and Figure 3The trim strip kit 2 includes a sealing strip 23, which is detachably connected to the mounting member 22. For example, the sealing strip 23 can be connected to the side of the mounting member 22 facing away from the body sheet metal 1 in a second direction to cover the gap between the trim strip 21 and the body sheet metal 1. The detachable connection can be achieved through snap-fit ​​or screw-fit, etc. In this way, by detachably installing the sealing strip 23, the sound insulation, waterproofing, dustproofing, shock absorption, and cushioning effects of the trim strip mounting structure 100 can be improved.

[0073] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. All modifications, equivalent substitutions, improvements, etc., within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. A decorative strip installation structure, characterized in that, include: Body sheet metal parts; The decorative strip and the mounting component are provided with a first snap-fit ​​portion and a second snap-fit ​​portion. The first snap-fit ​​portion and the second snap-fit ​​portion engage to form a decorative strip kit. The decorative strip kit is detachably connected to the body sheet metal part.

2. The decorative strip installation structure according to claim 1, characterized in that, One of the first and second latching portions has a latching groove, and one of the first and second latching portions has a buckle. The latching groove and the buckle engage and limit each other.

3. The decorative strip installation structure according to claim 2, characterized in that, The slot has a limiting position along the first direction, the slot forms a limiting opening, and the buckle includes an elastic limiting member. When the buckle moves to the limiting position, the elastic limiting member is used to abut against the periphery of the limiting opening for limiting.

4. The decorative strip installation structure according to claim 3, characterized in that, The slot has an inlet and outlet along the first direction, and the buckle enters or exits the slot through the inlet and outlet. The slot wall surface along the second direction has a barb. During the process of the buckle being inserted into the slot, the side of the buckle along the second direction can abut against the slot wall surface along the second direction, and the side of the buckle along the third direction can be supported on the barb. The first direction, the second direction and the third direction are perpendicular to each other.

5. The decorative strip installation structure according to claim 4, characterized in that, The buckle includes a first claw, a second claw, a third claw, and a fourth claw. The first claw and the second claw are spaced apart along the second direction, and the third claw and the fourth claw are spaced apart along the second direction. The first claw and the third claw are spaced apart along the first direction, and the second claw and the fourth claw are spaced apart along the first direction. During the process of inserting the buckle into the slot, the first claw, the second claw, the third claw, and the fourth claw can all abut against the slot wall surface along the second direction, and the first claw, the second claw, the third claw, and the fourth claw can all abut against the side of the barb along the third direction near the bottom wall of the slot.

6. The decorative strip installation structure according to claim 5, characterized in that, The buckle has a clearance opening at the third claw. The third claw is located at the clearance opening and bends towards the decorative strip along the third direction. When the buckle moves to the limit position, one end of the slot along the first direction abuts against the inner wall of the clearance opening.

7. The decorative strip installation structure according to claim 1, characterized in that, The decorative strip kit includes a sealing strip that is detachably connected to the mounting element.

8. The decorative strip installation structure according to claim 1, characterized in that, The mounting component is screwed into the body sheet metal part.

9. The decorative strip installation structure according to claim 8, characterized in that, The decorative strip mounting structure includes a nut and a fastener. The nut is located on the side of the mounting member opposite to the second snap-fit ​​portion. The body sheet metal part has a mounting hole, and the fastener passes through the mounting hole and is threadedly engaged with the nut.

10. The decorative strip installation structure according to claim 1, characterized in that, The mounting component engages with the body sheet metal component.

11. The decorative strip installation structure according to claim 10, characterized in that, The decorative strip mounting structure includes a clip connected to the side of the mounting member opposite to the second snap-fit ​​portion. A barb is formed inside the clip. The body sheet metal part has a flange that bends toward the decorative strip. The flange is clamped inside the clip and contacts and abuts against the barb.

12. A vehicle, characterized in that, Includes the decorative strip mounting structure as described in any one of claims 1 to 11.

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