Sealing strip fixing and clamping structure and vehicle

Abstract

The utility model discloses a sealing strip fixing and clamping structure and a vehicle. The sealing strip fixing and clamping structure comprises a vehicle part and a sealing strip. The vehicle part is provided with a sealing surface, an elastic clamping arm is arranged on the sealing surface and comprises a connecting section and a limiting section, one end of the connecting section is connected with the sealing surface, and the other end of the connecting section is connected with the limiting section; the sealing strip is installed and fixed to the sealing face, an installation hole is formed in the sealing strip, the connecting section penetrates through the installation hole, and part of the sealing strip is located between the limiting section and the sealing face. According to the sealing strip fixing and clamping structure, the elastic clamping arm which is simple in structure is arranged on the vehicle part, in the sealing strip installation process, the limiting section penetrates through the installation hole in the sealing strip, part of the sealing strip is located between the limiting section and the sealing face, the sealing strip can be tightly pressed on the sealing face through the limiting section, and therefore the sealing strip can be prevented from being damaged. The installation mode is simple, falling is not prone to happening after installation, disassembly can be easy, and the good sealing effect is achieved.

Description

Sealing strip fixing clip structure and vehicle Technical Field

[0001] This utility model relates to the field of vehicle sealing technology, and in particular to a sealing strip fixing and snapping structure and a vehicle. Background Technology

[0002] In related technologies, some vehicle components require sealing strips for assembly, such as doors and hoods. Currently, the installation methods for sealing strips on vehicle components mainly include adhesive bonding and snap-on fixing. Adhesive bonding typically uses double-sided tape or structural adhesive, but adhesive connections are prone to aging, have poor temperature resistance, are difficult to disassemble, and are not environmentally friendly. Snap-on fixing, on the other hand, involves complex installation procedures, is prone to detachment, and under long-term vibration, large gaps can easily form between the snap-on clips and the sealing strip, leading to seal failure. Therefore, the fixing methods for sealing strips need improvement. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a sealing strip fixing snap-fit ​​structure. This sealing strip fixing snap-fit ​​structure simplifies the installation process, prevents the sealing strip from easily falling off after installation, and allows for easy disassembly, while providing a good sealing effect.

[0004] This utility model also proposes a vehicle with the above-mentioned sealing strip fixing and snapping structure.

[0005] A sealing strip fixing and snapping structure according to a first aspect of the present invention includes: a vehicle component and a sealing strip. The vehicle component has a sealing surface, and an elastic snap-fit ​​arm is provided on the sealing surface. The elastic snap-fit ​​arm includes a connecting section and a limiting section. One end of the connecting section is connected to the sealing surface, and the other end of the connecting section is connected to the limiting section. The sealing strip is installed and fixed to the sealing surface. The sealing strip has a mounting hole, the connecting section passes through the mounting hole, and a portion of the sealing strip is located between the limiting section and the sealing surface.

[0006] According to the sealing strip fixing snap-fit ​​structure of this utility model embodiment, a simple elastic snap-fit ​​arm is provided on the vehicle component. The elastic snap-fit ​​arm includes a limiting section and a connecting section. During the process of installing and fixing the sealing strip to the vehicle component, the limiting section of the elastic snap-fit ​​arm can pass through the mounting hole on the sealing strip, and the connecting section of the elastic snap-fit ​​arm can pass through the mounting hole on the sealing strip. By positioning part of the sealing strip between the limiting section and the sealing surface, the limiting section can press the sealing strip tightly onto the sealing surface. This makes the installation method of the sealing strip onto the sealing surface simple, prevents it from falling off after installation, and allows for easy disassembly, resulting in a good sealing effect.

[0007] According to some embodiments of the present invention, in the direction from the connection position of the limiting segment and the connecting segment to the free end of the limiting segment, the length of the limiting segment is greater than or equal to 5 mm.

[0008] According to some embodiments of this utility model, the length of the limiting segment is 5mm to 15mm.

[0009] According to some embodiments of the present invention, the side surface of the limiting segment facing the sealing surface is a guide surface, and in the direction from the connection position of the limiting segment and the connecting segment to the free end of the limiting segment, the guide surface extends obliquely away from the sealing surface.

[0010] According to some embodiments of the present invention, the elastic snap-fit ​​arm is integrally formed with the vehicle component; and / or, the limiting segment extends along the length direction of the sealing strip.

[0011] According to some embodiments of the present invention, the vehicle component includes a mating part having a sealing surface. The sealing strip includes a sealing body and a sealing lip. The sealing body includes a first sealing part and a second sealing part. The first sealing part has the mounting hole and is fixed to the sealing surface by the elastic snap-fit ​​arm. The second sealing part is connected to the side of the first sealing part away from the sealing surface, and a cavity is defined between the second sealing part and the first sealing part. The limiting segment is located in the cavity, and a portion of the first sealing part is located between the limiting segment and the sealing surface. The sealing lip is connected to one end of the sealing body along the width direction of the sealing surface. The mating part has a mating side surface in the width direction of the sealing surface, and the sealing lip fits onto the mating side surface.

[0012] According to some embodiments of the present invention, the vehicle component is provided with a first rib, the first rib is located on one side of the sealing surface in the width direction and extends along the length direction of the sealing surface, the first rib is provided with a notch, and in the width direction of the sealing surface, the notch is opposite to the limiting segment.

[0013] According to some embodiments of the present invention, the vehicle component includes a mating part having a sealing surface. The sealing strip includes a sealing body and a sealing lip. The sealing body includes a first sealing part and a second sealing part. The first sealing part has the mounting hole and is fixed to the sealing surface by the elastic snap-fit ​​arm. The second sealing part is connected to the side of the first sealing part away from the sealing surface, and a cavity is defined between the second sealing part and the first sealing part. The limiting segment is located in the cavity, and a portion of the first sealing part is located between the limiting segment and the sealing surface. The sealing lip is connected to one end of the sealing body along the width direction of the sealing surface. The mating part has a mating side in the width direction of the sealing surface, and the sealing lip fits onto the mating side. The first sealing part has an avoidance groove for avoiding the first protruding rib.

[0014] According to some embodiments of the present invention, the vehicle component is provided with a second rib, which is located on the other side of the width direction of the sealing surface and extends along the length direction of the sealing surface.

[0015] According to some embodiments of the present invention, the protrusion height of the second rib relative to the sealing surface is 2mm to 4mm.

[0016] According to some embodiments of the present invention, there are multiple elastic snap-fit ​​arms, which are arranged at intervals along the length of the sealing surface. There are multiple mounting holes, and the number of mounting holes is the same as the number of elastic snap-fit ​​arms and they correspond one-to-one.

[0017] A vehicle according to a second aspect of the present invention includes: a sealing strip fixing and snapping structure according to the first aspect of the present invention.

[0018] According to the vehicle of the present utility model embodiment, by setting the above-mentioned sealing strip fixing snap structure, the sealing strip can be easily installed, not easily fall off after installation, and can be easily disassembled, thus having a good sealing effect.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 is a schematic diagram of the sealing strip fixing snap-fit ​​structure according to some embodiments of the present utility model;

[0022] Figure 2 is a partial schematic diagram of the vehicle component with the sealing strip fixing clip structure shown in Figure 1.

[0023] Figure label:

[0024] 100. Sealing strip fixing clip structure;

[0025] 10. Vehicle component; 11. Mating part; 111. Mating side; 12. Sealing surface; 13. First rib; 131. Notch; 14. Second rib;

[0026] 20. Flexible locking arm; 21. Connecting section; 22. Limiting section; 23. Guide surface;

[0027] 30. Sealing strip; 31. Mounting hole; 32. Sealing body; 321. First sealing part; 322. Second sealing part; 323. Clearance groove; 33. Sealing lip. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] The sealing strip fixing snap-fit ​​structure 100 according to an embodiment of the present invention is described below with reference to Figures 1-2.

[0030] Referring to Figures 1-2, the sealing strip fixing and snapping structure 100 according to a first aspect embodiment of the present invention includes: a vehicle component 10 and a sealing strip 30. The vehicle component 10 has a sealing surface 12, which is a plane in contact with the sealing strip 30. For example, the vehicle component 10 can be an interior panel.

[0031] A flexible snap-fit ​​arm 20 is provided on the sealing surface 12. The flexible snap-fit ​​arm 20 serves to assist in the installation and fixation of the sealing strip 30. The flexible snap-fit ​​arm 20 includes a connecting section 21 and a limiting section 22. One end of the connecting section 21 is connected to the sealing surface 12, and the other end of the connecting section 21 is connected to the limiting section 22. One end of the limiting section 22 is connected to the connecting section 21, and the other end of the limiting section 22 is a free end.

[0032] The sealing strip 30 is installed and fixed to the sealing surface 12. The sealing strip 30 is provided with a mounting hole 31, and the connecting section 21 passes through the mounting hole 31. By passing the connecting section 21 of the elastic snap-fit ​​arm 20 through the mounting hole 31 on the sealing strip 30, the sealing strip 30 can be connected and positioned on the sealing surface 12 through the connecting section 21. A portion of the sealing strip 30 is located between the limiting section 22 and the sealing surface 12. In this way, the limiting section 22 of the elastic snap-fit ​​arm 20 can press the sealing strip 30 onto the sealing surface 12, and a portion of the sealing strip 30 is sandwiched between the sealing surface 12 and the limiting section 22. This allows the sealing strip 30 to be fixed more stably on the sealing surface 12, making it less likely to fall off, and providing a good sealing effect.

[0033] When the sealing strip 30 is installed and fixed onto the sealing surface 12 of the vehicle component 10, the limiting section 22 of the elastic snap-fit ​​arm 20 can pass through the mounting hole 31 on the sealing strip 30, and the connecting section 21 of the elastic snap-fit ​​arm 20 can pass through the mounting hole 31 on the sealing strip 30. When the sealing strip 30 is removed, the sealing strip 30 can be detached from the elastic snap-fit ​​arm 20, and the mounting hole 31 on the sealing strip 30 can be dislodged along the elastic snap-fit ​​arm 20. The installation process of the sealing strip 30 is simple, and the disassembly is also simple.

[0034] According to the sealing strip fixing snap-fit ​​structure 100 of this utility model embodiment, by setting a simple elastic snap-fit ​​arm 20 on the vehicle component 10, the elastic snap-fit ​​arm 20 includes a limiting section 22 and a connecting section 21. During the process of installing and fixing the sealing strip 30 to the vehicle component 10, the limiting section 22 of the elastic snap-fit ​​arm 20 can pass through the mounting hole 31 on the sealing strip 30, and the connecting section 21 of the elastic snap-fit ​​arm 20 can pass through the mounting hole 31 on the sealing strip 30. By making a part of the sealing strip 30 located between the limiting section 22 and the sealing surface 12, the limiting section 22 can press the sealing strip 30 onto the sealing surface 12. In this way, the installation method of installing the sealing strip 30 onto the sealing surface 12 is simple, it is not easy to fall off after installation, it can be easily disassembled, and it has a good sealing effect.

[0035] According to some embodiments of this utility model, referring to Figures 1 and 2, the length L of the limiting segment 22 is greater than or equal to 5 mm in the direction from the connection position between the limiting segment 22 and the connecting segment 21 to the free end of the limiting segment 22. By making the length of the limiting segment 22 greater than or equal to 5 mm, the limiting effect of the limiting segment 22 on the sealing strip 30 can be improved, the pressing effect of the limiting segment 22 on the sealing strip 30 can be increased, and the stability of the sealing strip 30 can be enhanced. If the length of the limiting segment 22 is too short, the sealing strip 30 is easy to slip out from the connecting segment 21, and it cannot play a good limiting role.

[0036] According to some embodiments of this utility model, the length of the limiting segment 22 is 5mm to 15mm.

[0037] For example, the length of the limiting section 22 can be 5mm, 7mm, 9mm, 11mm, 13mm, 15mm, etc. If the length of the limiting section 22 is too short, the sealing strip 30 will easily slip out from the connecting section 21, failing to provide a good limiting effect; if the length of the limiting section 22 is too long, the installation difficulty of the sealing strip 30 will increase, reducing the convenience of installation. By setting the length of the limiting section 22 within the range of 5mm to 15mm, on the one hand, the limiting section 22 can provide a better limiting and pressing effect on the sealing strip 30, thereby enhancing the installation stability of the sealing strip 30; on the other hand, it can make the installation of the sealing strip 30 easier, making it easier to install and disassemble.

[0038] According to some embodiments of the present invention, referring to FIG2, the side surface of the limiting segment 22 facing the sealing surface 12 is a guide surface 23. In the direction from the connection position of the limiting segment 22 and the connecting segment 21 to the free end of the limiting segment 22, the guide surface 23 extends obliquely away from the sealing strip 30.

[0039] By setting the inclined guide surface 23, the installation of the sealing strip 30 can be flexibly guided during the installation process. When the sealing strip 30 slides from the limiting section 22 to the connecting section 21 after its mounting hole 31 is fitted into the limiting section 22, the resistance encountered by the sealing strip 30 can be reduced. At the same time, the inclined guide surface 23 can also play a role in progressive locking. As the mounting hole 31 of the sealing strip 30 gradually slides from the limiting section 22 to the connecting section 21, the distance between the guide surface 23 and the vehicle component 10 also gradually decreases, thereby achieving the purpose of progressive locking, reducing the wear of the sealing strip 30 and the elastic snap-fit ​​arm 20, facilitating installation and providing a good locking effect.

[0040] According to some embodiments of this utility model, the flexible snap-fit ​​arm 20 is integrally formed with the vehicle component 10. For example, the vehicle component 10 can be a plastic part, and the flexible snap-fit ​​arm 20 is integrally injection molded with the vehicle component 10. The integral forming of the flexible snap-fit ​​arm 20 with the vehicle component 10 simplifies the connection method in vehicle sealing, eliminates the need for additional connection steps between the flexible snap-fit ​​arm 20 and the vehicle component 10, and enhances the strength of the connection between the flexible snap-fit ​​arm 20 and the vehicle component 10, reducing the risk of the flexible snap-fit ​​arm 20 detaching from the vehicle component 10.

[0041] According to some embodiments of this utility model, referring to Figures 1 and 2, the limiting segment 22 extends along the length direction of the sealing strip 30. By making the limiting segment 22 extend along the length direction of the sealing strip 30, the limiting segment 22 can better compress and limit the sealing strip 30, and the installation of the sealing strip 30 is more stable. The length of the limiting segment 22 refers to the extension dimension of the limiting segment 22 in the length direction of the sealing strip 30.

[0042] The length direction of the sealing strip 30 can be referred to as e1 direction in the attached drawing, and the width direction of the sealing strip 30 can be referred to as e2 direction in the attached drawing.

[0043] According to some embodiments of the present invention, referring to Figures 1-2, the vehicle component 10 includes a mating part 11, the mating part 11 having a sealing surface 12, the sealing strip 30 including a sealing body 32 and a sealing lip 33, the sealing body 32 including a first sealing part 321 and a second sealing part 322, the first sealing part 321 having a mounting hole 31 and being fixed to the sealing surface 12 by an elastic snap-fit ​​arm 20, the second sealing part 322 being connected to the side of the first sealing part 321 away from the sealing surface 12, and a cavity being defined between the second sealing part 322 and the first sealing part 321, the limiting segment 22 being located in the cavity, and a portion of the first sealing part 321 being located between the limiting segment 22 and the sealing surface 12, the sealing lip 33 being connected to one end of the sealing body 32 along the width direction of the sealing surface 12, the mating part 11 having a mating side surface 111 in the width direction of the sealing surface 12, and the sealing lip 33 fitting onto the mating side surface 111.

[0044] The bottom of the first sealing part 321 may be provided with a sealing protrusion to enhance the sealing effect on the sealing surface 12, and the top of the second sealing part 322 may be curved to achieve a better sealing effect when in contact with other structures such as vehicle doors or windows. By setting the sealing body 32 of the sealing strip 30 to include the first sealing part 321 and the second sealing part 322, a good sealing effect can be achieved. The sealing lip 33 is provided to fit against the mating side 111 of the vehicle component 10, thereby enhancing the sealing performance.

[0045] It should be noted that the length direction of the sealing surface 12 is consistent with the length direction of the sealing strip 30, and the width direction of the sealing surface 12 is consistent with the width direction of the sealing strip 30.

[0046] According to some embodiments of the present invention, referring to Figures 1-2, the vehicle component 10 is provided with a first rib 13. For example, the first rib 13 is provided on the side of the mating part 11 where the sealing surface 12 is provided. The first rib 13 is located on one side of the sealing surface 12 in the width direction and extends along the length direction of the sealing surface 12. The first rib 13 is provided with a notch 131. In the width direction of the sealing surface 12, the notch 131 is opposite to the limiting section 22.

[0047] By providing a notch 131 on the first protrusion 13, the processing difficulty of the elastic snap-fit ​​arm 20 can be avoided. For example, when the elastic snap-fit ​​arm 20 is integrally formed with the vehicle component 10, the notch 131 provided on the first protrusion 13 facilitates the demolding of the integrally formed vehicle component 10 and the elastic snap-fit ​​arm 20, reducing the process difficulty.

[0048] According to some embodiments of the present invention, referring to Figures 1-2, the vehicle component 10 includes a mating part 11, the mating part 11 having a sealing surface 12, and the sealing strip 30 including a sealing body 32 and a sealing lip 33. The sealing body 32 includes a first sealing part 321 and a second sealing part 322. The first sealing part 321 is provided with a mounting hole 31 and is fixed to the sealing surface 12 by an elastic snap-fit ​​arm 20. The second sealing part 322 is connected to the side of the first sealing part 321 away from the sealing surface 12. Furthermore, a cavity is defined between the second sealing part 322 and the first sealing part 321, the limiting segment 22 is located in the cavity, and part of the first sealing part 321 is located between the limiting segment 22 and the sealing surface 12. The sealing lip 33 is connected to one end of the sealing body 32 along the width direction of the sealing surface 12. The mating part 11 has a mating side surface 111 in the width direction of the sealing surface 12. The sealing lip 33 fits onto the mating side surface 111. The first sealing part 321 is provided with an avoidance groove 323 for avoiding the first protruding rib 13.

[0049] The bottom of the first sealing part 321 may be provided with a sealing protrusion to enhance the sealing effect on the sealing surface 12. The top of the second sealing part 322 may be curved to provide a better sealing effect when in contact with other structures such as vehicle doors or windows. By setting the sealing body 32 of the sealing strip 30 to include the first sealing part 321 and the second sealing part 322, a good sealing effect can be achieved. The sealing lip 33 is provided so that it fits against the mating side 111 of the vehicle component 10, thereby enhancing the sealing performance. By providing an avoidance groove 323 on the first sealing part 321 to avoid the first protruding rib 13, it is convenient for the sealing strip 30 to be assembled onto the vehicle component 10.

[0050] In addition, when the notch 131 is provided on the first rib 13, the sealing lip 33 can also cover the notch 131, which can reduce the entry of external dust and other objects into the cavity of the sealing strip 30 through the notch 131, and also make the appearance more beautiful.

[0051] According to some embodiments of the present invention, referring to Figures 1 and 2, the vehicle component 10 is provided with a second rib 14. The second rib 14 is located on the other side of the sealing surface 12 in the width direction and extends along the length direction of the sealing surface 12. By providing the second rib 14, the connection between the sealing strip 30 and the sealing surface 12 can be protected laterally, and it can also cover the sealing gap between the sealing strip 30 and the sealing surface 12, which is aesthetically pleasing.

[0052] According to some embodiments of the present invention, referring to FIG1, the protrusion height h of the second rib 14 relative to the sealing surface 12 is 2mm to 4mm.

[0053] For example, the protrusion height of the second rib 14 relative to the sealing surface 12 can be 2mm, 2.5mm, 3mm, 3.5mm, 4mm, etc. If the protrusion height of the second rib 14 relative to the sealing surface 12 is too low, it will not be able to cover the sealing gap between the sealing strip 30 and the sealing surface 12; if the protrusion height of the second rib 14 relative to the sealing surface 12 is too high, it will be inconvenient to install the sealing strip 30.

[0054] According to some embodiments of this utility model, there are multiple elastic snap-fit ​​arms 20, which are arranged at intervals along the length of the sealing surface 12. There are also multiple mounting holes 31, the number of which is the same as the number of elastic snap-fit ​​arms 20 and corresponds one-to-one. By providing multiple elastic snap-fit ​​arms 20, the sealing effect of the sealing strip 30 can be enhanced.

[0055] Optionally, the limiting segments 22 of the multiple resilient snap-fit ​​arms 20 can extend in the same direction so that when the sealing strip 30 is installed, the multiple limiting segments 22 can pass through the mounting holes 31 of the sealing strip 30 at the same time.

[0056] A vehicle according to a second aspect of the present invention includes: a sealing strip fixing and snapping structure 100 according to the first aspect of the present invention.

[0057] According to the vehicle of this utility model embodiment, by setting the above-mentioned sealing strip fixing snap structure 100, the sealing strip 30 can be easily installed, is not easily detached after installation, and can be easily disassembled, thus achieving a good sealing effect. In the description of this specification, the reference to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., means that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0058] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sealing strip fixing clip structure, characterized in that, include: A vehicle component having a sealing surface, the sealing surface having an elastic snap-fit ​​arm, the elastic snap-fit ​​arm including a connecting section and a limiting section, one end of the connecting section being connected to the sealing surface, and the other end of the connecting section being connected to the limiting section; a sealing strip being installed and fixed to the sealing surface, the sealing strip having an installation hole, the connecting section passing through the installation hole, and a portion of the sealing strip being located between the limiting section and the sealing surface.

2. The sealing strip fixing snap-fit ​​structure according to claim 1, characterized in that, In the direction from the connection position of the limiting segment and the connecting segment to the free end of the limiting segment, the length of the limiting segment is greater than or equal to 5 mm.

3. The sealing strip fixing snap-fit ​​structure according to claim 2, characterized in that, The length of the limiting segment is 5mm to 15mm.

4. The sealing strip fixing snap-fit ​​structure according to claim 1, characterized in that, The side surface of the limiting segment facing the sealing surface is a guide surface. In the direction from the connection position of the limiting segment and the connecting segment to the free end of the limiting segment, the guide surface extends obliquely away from the sealing surface.

5. The sealing strip fixing snap-fit ​​structure according to claim 1, characterized in that, The elastic snap-fit ​​arm is integrally formed with the vehicle component; and / or, the limiting segment extends along the length direction of the sealing strip.

6. The sealing strip fixing snap-fit ​​structure according to claim 1, characterized in that, The vehicle component includes a mating part having the sealing surface. The sealing strip includes a sealing body and a sealing lip. The sealing body includes a first sealing part and a second sealing part. The first sealing part has the mounting hole and is fixed to the sealing surface by the elastic snap-fit ​​arm. The second sealing part is connected to the side of the first sealing part away from the sealing surface, and a cavity is defined between the second sealing part and the first sealing part. The limiting segment is located in the cavity, and a portion of the first sealing part is located between the limiting segment and the sealing surface. The sealing lip is connected to one end of the sealing body along the width direction of the sealing surface. The mating part has a mating side surface in the width direction of the sealing surface, and the sealing lip fits onto the mating side surface.

7. The sealing strip fixing snap-fit ​​structure according to claim 1, characterized in that, The vehicle component is provided with a first rib, which is located on one side of the sealing surface in the width direction and extends along the length direction of the sealing surface. The first rib is provided with a notch, which is opposite to the limiting segment in the width direction of the sealing surface.

8. The sealing strip fixing snap-fit ​​structure according to claim 7, characterized in that, The vehicle component includes a mating part having the sealing surface. The sealing strip includes a sealing body and a sealing lip. The sealing body includes a first sealing part and a second sealing part. The first sealing part has the mounting hole and is fixed to the sealing surface by the elastic snap-fit ​​arm. The second sealing part is connected to the side of the first sealing part away from the sealing surface, and a cavity is defined between the second sealing part and the first sealing part. The limiting segment is located in the cavity, and a portion of the first sealing part is located between the limiting segment and the sealing surface. The sealing lip is connected to one end of the sealing body along the width direction of the sealing surface. The mating part has a mating side surface in the width direction of the sealing surface, and the sealing lip fits onto the mating side surface. The first sealing part has an avoidance groove for avoiding the first protruding rib.

9. The sealing strip fixing snap-fit ​​structure according to claim 7, characterized in that, The vehicle component is provided with a second rib, which is located on the other side of the sealing surface in the width direction and extends along the length direction of the sealing surface.

10. The sealing strip fixing snap-fit ​​structure according to claim 9, characterized in that, The protrusion height of the second rib relative to the sealing surface is 2mm to 4mm.

11. The sealing strip fixing snap-fit ​​structure according to any one of claims 1-10, characterized in that, There are multiple elastic snap-fit ​​arms, which are arranged at intervals along the length of the sealing surface. There are multiple mounting holes, and the number of mounting holes is the same as the number of elastic snap-fit ​​arms and they correspond one-to-one.

12. A vehicle, characterized in that, include: The sealing strip fixing snap-fit ​​structure according to any one of claims 1-11.

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