Vehicle body sealing element and vehicle

Abstract

The utility model belongs to the technical field of vehicle sealing, and discloses a vehicle body sealing piece and a vehicle, which are used for sealing a mounting gap between a vehicle body and a mounting accessory. The vehicle body sealing piece comprises a hard rubber material part and a soft rubber material part which are sequentially arranged in the first direction, when the vehicle body sealing piece is arranged in the installation gap, the hard rubber material part is located at the end, facing the outer side of the vehicle body, of the vehicle body sealing piece, and the soft rubber material part is arranged between the vehicle body and the installation accessory along the installation gap. The two sides of the vehicle body sealing piece in the second direction can abut against the vehicle body and the installation accessory respectively, and an angle is formed between the second direction and the first direction. The hard rubber material part is arranged towards the outer side of the vehicle body and is in contact with the external environment, the characteristic of good weather resistance of the hard rubber material is utilized, the assembling stability is improved, good sealing performance is provided by utilizing the flexible deformation performance of the soft rubber material, and the vehicle assembling sealing problem is solved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle sealing technology, and in particular to a vehicle body seal and a vehicle. Background Technology

[0002] Headlights are an important and critical exterior component of a car. In addition to their functional safety warning function, headlights also need to meet mechanical performance requirements such as vibration and durability.

[0003] A continuous light is a new type of vehicle light that has emerged with the development of the automotive industry and the advancement of technology. A continuous light is a taillight or headlight that runs through the entire vehicle body. Because of its horizontal characteristic, a continuous light will pass through a sealed area on the vehicle body during installation. Therefore, the installation of a continuous light needs to meet the requirements of waterproofing and dustproofing.

[0004] There is no dedicated sealing component for through lights in the current technology. Generally, sealant or sealing strips are used for sealing. Using sealant is difficult to operate and not easy to disassemble and replace. Using conventional sealing strips, since the sealing strip is sandwiched between the through light and the body, part of it will be exposed to the outside of the body. Conventional rubber sealing strips have poor weather resistance and are prone to oxidation and degeneration after long-term use, which affects the sealing effect and the appearance of the body. Utility Model Content

[0005] The purpose of this utility model is to provide a vehicle body seal and a vehicle to solve the assembly sealing problem between the vehicle body and the mounting accessories, and to improve the assembly sealing effect of the vehicle.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A vehicle body seal is used to seal the installation gap between the vehicle body and the mounting accessories. The vehicle body seal includes a hard rubber part and a soft rubber part arranged sequentially along a first direction. When the vehicle body seal is disposed in the installation gap, the hard rubber part is located at the end of the vehicle body seal facing the outside of the vehicle body, and the soft rubber part is disposed between the vehicle body and the mounting accessories along the installation gap. The two sides of the vehicle body seal along a second direction can respectively abut against the vehicle body and the mounting accessories, and the second direction is set at an angle to the first direction.

[0008] In some embodiments, along the first direction, the length of the hard plastic portion is less than the length of the soft plastic portion; and / or, the second direction is perpendicular to the first direction.

[0009] In some embodiments, the hard-rubber material portion is provided with a first protruding portion on one side of the hard-rubber material portion along the second direction; and / or, the soft-rubber material portion is provided with a second protruding portion on one side of the soft-rubber material portion along the second direction.

[0010] In some embodiments, the first protruding portion and the second protruding portion are provided on the same side of the vehicle body sealing member, the first protruding portion and the second protruding portion are spaced apart along the first direction, and the first protruding portion and the second protruding portion each extend along a third direction on the surface of the vehicle body sealing member, the third direction being arranged at an angle to the first direction.

[0011] In some embodiments, the first protruding portion is arranged to be inclined from the hard-rubber material portion towards the soft-rubber material portion; and / or, the second protruding portion is arranged to be inclined from the hard-rubber material portion towards the soft-rubber material portion; and / or, the third direction is perpendicular to the first direction.

[0012] In some embodiments, the first protruding portion and the second protruding portion have the same inclination angle; and / or, the first protruding portion and the second protruding portion have the same protruding height; and / or, the first protruding portion and the second protruding portion are both made of soft rubber material relative to the material of the hard-rubber material portion.

[0013] In some embodiments, the first protruding portion is made of TPV or EPDM material; and / or, the second protruding portion is made of TPV or EPDM material.

[0014] In some embodiments, the vehicle body sealing member is provided with a limiting portion and a pasting portion, the limiting portion is located on the other side of the hard-rubber material portion away from the first protruding portion, the limiting portion protrudes from the surface of the hard-rubber material portion, and a stepped surface is formed between the limiting portion and the pasting portion.

[0015] In some embodiments, the hard-rubber material portion is made of PP material; and / or, the soft-rubber material portion is made of TPV or EPDM material; and / or, the vehicle body sealing member is a double-color extrusion integral structure; and / or, the vehicle body sealing member is a sealing strip or a sealing ring.

[0016] The utility model also provides a vehicle, including vehicle body and assembly on the mounting accessory of vehicle body, the mounting gap between vehicle body and mounting accessory is equipped with the utility model provides the vehicle body sealing member.

[0017] In some embodiments, the mounting accessory includes a vehicle lamp.

[0018] In some embodiments, the vehicle light comprises a front through light, the vehicle body comprises a hood, and the vehicle body seal is arranged at the mounting gap between the hood and the front through light.

[0019] The vehicle body seal provided by the utility model discloses has the advantages that the hard rubber material part of the vehicle body seal is arranged at the mounting gap between the vehicle body and the mounting accessory on the outer side of the vehicle body, the good weather resistance of the hard rubber material part is utilized, the hard rubber material part is in contact with the external environment, and the appearance and the sealing performance of the vehicle body are considered, the sealing problem of the vehicle body assembly is solved, the soft rubber material part has good flexible deformation, can seal the irregular mounting gap, can provide good adaptive sealing performance, and is especially suitable for sealing between the front through light and the hood.

[0020] The vehicle provided by the utility model discloses comprises a vehicle body and a mounting accessory assembled on the vehicle body, the mounting gap between the vehicle body and the mounting accessory is sealed through the vehicle body seal provided by the utility model, the sealing problem of the vehicle assembly is solved, the hard rubber material part of the vehicle body seal has good weather resistance and is easy to assemble, the soft rubber material part has good sealing performance, and especially can improve the sealing of the mounting gap between the front through light and the hood. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic view of the vehicle body seal provided by the utility model embodiment;

[0022] Figure 2 It is the installation position schematic view of the vehicle body seal provided by the utility model embodiment Figure 1 ;

[0023] Figure 3 It is the structure schematic view of the first protruding part and the second protruding part arranged on the vehicle body seal provided by the utility model embodiment;

[0024] Figure 4 It is the cross section structure schematic view of the sealing strip provided by the utility model embodiment.

[0025] In the drawing:

[0026] 100, vehicle body;200, mounting accessory;

[0027] 1, vehicle body seal;11, hard rubber material part;12, soft rubber material part;13, first protruding part;14, second protruding part;15, limiting part;16, step surface;17, pasting part. DETAILED DESCRIPTION

[0028] The utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model and not limit the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description, not all the structures.

[0029] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] In the description of the embodiment, the terms "up", "down", "right", etc. orientation or position relationship is based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0032] As Figures 1-4 As shown in the utility model embodiment provides a kind of car body sealing piece 1, car body sealing piece 1 is used to the sealing of installation gap between car body 100 and mounting accessory 200, and mounting accessory 200 includes accessory such as car lamp, and exemplaryly, car lamp can be front through lamp. Car body sealing piece 1 includes hard rubber material portion 11 and soft rubber material portion 12 sequentially arranged along first direction (X direction), when car body sealing piece 1 is arranged in installation gap, hard rubber material portion 11 is located at the end of car body sealing piece 1 towards the outside of car body 11, and the two sides of car body sealing piece 1 along second direction (Y direction) can be respectively abutted car body 100 and mounting accessory 200, and second direction is arranged at angle with first direction.

[0033] The utility model embodiment provides a vehicle body sealing piece 1, vehicle body sealing piece 1 is integral structure spare, when using, the installation gap between vehicle body 100 and mounting accessory 200 is set up with vehicle body sealing piece 1, the outside of vehicle body 100 is set up with hard rubber material part 11 of vehicle body sealing piece 1, utilize the good characteristics of weather resistance of hard rubber material part 11 and the good characteristics of soft rubber material part 12 elastic sealing, make hard rubber material part 11 contact with outside environment, and then give consideration to the appearance and sealing property of vehicle body 100, soft rubber material part 12 is set up between vehicle body 100 and mounting accessory 200 along the installation gap, solve the assembly sealing problem of vehicle body 100, especially applicable to the sealing between front through lamp and vehicle body 100. Among them, hard rubber material and soft rubber material are relative amount, the hardness of hard rubber material is greater than the hardness of soft rubber material in this embodiment, hard rubber material has relatively small extrusion deformation, is not easy to bend and deform, is convenient for assembly, soft rubber material is relatively soft, can bend at will, satisfies the sealing of irregular shape and size installation gap.

[0034] In order to facilitate the description, the following embodiments are exemplarily described with vehicle body sealing piece 1 as the structure of sealing strip and mounting accessory 200 as front through lamp, Figure 1 As shown in the figure, it is the structure of the end of sealing strip 1, when vehicle body sealing piece 1 is sealing ring, Figure 1 As shown in the figure, it can be understood as the cross-sectional structure of sealing ring.

[0035] In some embodiments, as shown in Figure 1 And Figure 2 As shown in the figure, along the first direction, the length of hard rubber material part 11 is less than the length of soft rubber material part 12, and / or, the second direction is perpendicular to the first direction. The weather resistance of hard rubber material part 11 and the easy deformation of soft rubber material part 12 are applied, and hard rubber material part 11 is set to the outside of vehicle body 100, so that the length of hard rubber material part 11 needs to meet the transition sealing of the outer end and the inside of the installation gap at the installation gap of vehicle body 100 and mounting accessory 200, adapt to the round corner transition structure of vehicle body 100 and front through lamp, meet the appearance requirements of vehicle body 100 and front through lamp. And soft rubber material part 12 seals the inside length direction of the installation gap, when the width of the installation gap changes or the shape is nonlinear, soft rubber material part 12 is conducive to the installation and sealing of vehicle body sealing piece 1 along the length direction of the installation gap.

[0036] In some embodiments, vehicle body sealing piece 1 is provided with first protruding part 13, and first protruding part 13 is located on one side of hard rubber material part 11 along the second direction.

[0037] As shown in Figure 1 And Figure 2The side of the hard-rubber material part 11 is provided with a first protruding part 13. The first protruding part 13 is used to shield and seal the installation gap, has the effect of preventing oil stains, dust and rain, and has good assembly size deviation tolerance performance. The first protruding part 13 is in abutment and deformed during installation to seal, and the extrusion deformation amount of the first protruding part 13 is greater than that of the hard-rubber material part 11, that is, the first protruding part 13 is made of soft rubber relative to the hard-rubber material part 11. The installation of the first protruding part 13 cooperates with the hard-rubber material part 11 to compensate for the sealing performance of the hard-rubber material part 11 at the installation gap.

[0038] In some embodiments, the first protruding part 13 has a set distance L from the outer edge of the hard-rubber material part 11.

[0039] It can be understood that the first protruding part 13 arranged at the outer end of the hard-rubber material part 11 will affect the appearance and assembly of the hard-rubber material part 11, such as Figure 2 The first protruding part 13 has a set distance L from the outer edge of the hard-rubber material part 11 in the first direction, that is, the first protruding part 13 is arranged at one end of the hard-rubber material part 11 close to the soft-rubber material part 12. When the vehicle body seal 1 is installed, only the outer end surface of the hard-rubber material part 11 is exposed outside the vehicle body 100. The extrusion deformation amount of the first protruding part 13 can shield and seal the installation gap, taking into account the appearance and sealing performance of the vehicle body 100, and has good size deviation tolerance performance.

[0040] In some embodiments, the vehicle body seal 1 is provided with a second protruding part 14, and the second protruding part 14 is located at one side of the soft-rubber material part 12 in the second direction.

[0041] As Figures 1-3 The second protruding part 14 is arranged on the soft-rubber material part 12, and the second protruding part 14 is used to cooperate with the sealing performance of the soft-rubber material part 12 and has good assembly size deviation tolerance performance. The second protruding part 14 has a local reinforcing effect on the soft-rubber material part 12, and can also compensate for the problem of large local deformation of the soft-rubber material part 12. The second protruding part 14 can shield and seal dust and rain outside the vehicle body 100. When the second protruding part 14 and the soft-rubber material part 12 are made of the same soft rubber, they have the same extrusion deformation amount and are easy to be integrally processed and formed.

[0042] In some embodiments, the first protruding part 13 and the second protruding part 14 are arranged in the first direction, the first protruding part 13 and the second protruding part 14 are arranged on the same side of the vehicle body seal 1, and the first protruding part 13 and the second protruding part 14 are arranged in the third direction (Z direction) on the surface of the vehicle body seal 1. The third direction is arranged at an angle to the first direction.

[0043] As Figures 1-3In the embodiment, the first protruding part 13 and the second protruding part 14 are arranged along the third direction (Z direction) on the surface of the vehicle body sealing element 1, and the included angle between the third direction and the first direction is not greater than 90°. The embodiment is described by taking the third direction perpendicular to the first direction as an example. Since the length of the hard rubber material part 11 is less than the length of the soft rubber material part 12, and the number of the first protruding part 13 is less than the number of the second protruding part 14, in the embodiment, the hard rubber material part 11 is provided with one first protruding part 13, and the soft rubber material part 12 is provided with two or more second protruding parts 14. The first protruding part 13 and the second protruding part 14 and the plurality of second protruding parts 14 are arranged at intervals, so that the vehicle body sealing element 1 has good flexibility as a whole, so as to adapt to the shape of the installation gap. At the same time, since the first protruding part 13 and the second protruding part 14 are located on the same side, positioning during installation is facilitated, and installation efficiency is improved. Generally, the first protruding part 13 is provided with one, the second protruding part 14 is provided with 2-4, and the gap between the plurality of second protruding parts 14 is adaptively arranged according to the strength and hardness of the selected material. The first protruding part 13 and the second protruding part 14 are arranged on the same side surface, so that one side surface of the vehicle body sealing element 1 is a plane, which is beneficial to bonding and fixing on any one side of the installation gap. The other side of the vehicle body sealing element 1 is sealed by the first protruding part 13 and the second protruding part 14, which is beneficial to installation and has good fault tolerance. When the vehicle body sealing element 1 is a sealing strip, the first protruding part 13 and the second protruding part 14 are arranged along the length direction of the sealing strip and penetrate the surface in the length direction of the sealing strip. When the vehicle body sealing element 1 is a sealing ring, the first protruding part 13 and the second protruding part 14 are arranged in a ring shape along the inner wall surface of the sealing ring.

[0044] In some embodiments, the first protruding part 13 is arranged to be inclined from the hard rubber material part 11 towards the soft rubber material part 12, and / or the second protruding part 14 is arranged to be inclined from the hard rubber material part 11 towards the soft rubber material part 12.

[0045] As Figure 4 , the cross section of the first protruding part 13 and the second protruding part 14 is a columnar structure, and the first protruding part 13 and the second protruding part 14 are arranged on the surface of the vehicle body sealing element 1, such as Figure 1The first protruding part 13 and the second protruding part 14 are arranged to extend along a third direction, and the stepped surface 16 is arranged to extend along the third direction. When the vehicle body sealing element 1 is a sealing strip, the third direction is the length direction of the sealing strip. The first protruding part 13 and the second protruding part 14 are arranged to be inclined, which facilitates compression deformation during installation and can provide multi-pass shielding sealing. The inclination angle of the first protruding part 13 or the second protruding part 14 is less than 90°. The inclination angle can be adjusted according to the protruding height of the first protruding part 13 and the second protruding part 14, and the size and shape of the installation gap. Generally, the inclination angle A is not greater than 60°. The arrangement of the first protruding part 13 and the second protruding part 14 satisfies the sealing performance and saves sealing material. It should be noted that when the first protruding part 13 is arranged to be inclined, the junction of the hard rubber material part 11 and the soft rubber material part 12 is between the projection of the root and the end of the first protruding part 13 on the vehicle body sealing element 1, so as to compensate for the sealing difference caused by different materials.

[0046] In some embodiments, the first protruding part 13 and the second protruding part 14 have the same inclination angle.

[0047] As Figure 4 , the first protruding part 13 and the second protruding part 14 have the same inclination angle in the direction from the hard rubber material part 11 to the soft rubber material part 12 along the first direction. The protruding height along the second direction needs to ensure effective shielding and sealing of the installation gap after installation, and has good assembly size deviation tolerance performance.

[0048] In some embodiments, the first protruding part 13 and the second protruding part 14 have the same protruding height along the second direction, which facilitates assembly and makes the vehicle body sealing element 1 have consistent and uniform sealing performance.

[0049] In some embodiments, the first protruding part 13 and the second protruding part 14 are made of soft rubber material relative to the material of the hard rubber material part 11.

[0050] It can be understood that the hard rubber material part 11 is made of hard rubber material, which can improve the weather resistance of the local structure of the vehicle body sealing element 1, thereby improving the service life of the vehicle body sealing element 1. However, the compression sealing performance of the hard rubber material is not as good as that of the soft rubber material. Therefore, the first protruding part 13 and the second protruding part 14 are made of soft rubber material, and the first protruding part 13 is made of soft rubber material in particular, which can compensate for the compression sealing performance of the hard rubber material part 11 and effectively shield dust and rainwater.

[0051] In some embodiments, the first protruding part 13 is made of TPV or EPDM material, and the second protruding part 14 is made of TPV or EPDM material.

[0052] In some embodiments, the vehicle body sealing piece 1 is provided with a limiting portion 15 and a sticking portion 17, the limiting portion 15 is located on the other side of the hard rubber material portion 11 away from the first protruding portion 13, the limiting portion 15 protrudes from the surface of the hard rubber material portion 11, and a stepped surface 16 is formed between the limiting portion 15 and the sticking portion 17.

[0053] As Figure 1 and Figure 2 , the limiting portion 15 is arranged on the side of the hard rubber material portion 11 away from the outer end of the soft rubber material portion 12, and the sticking portion 17 is arranged corresponding to the soft rubber material portion 12, as Figure 1 , the limiting portion 15 on the hard rubber material portion 11 and the sticking portion 17 form a stepped surface 16, the sticking portion 17 is used to set the double-sided adhesive tape, and the double-sided adhesive tape is limited by the stepped surface 16. When installing, the sticking portion 17 with double-sided adhesive tape can paste the vehicle body sealing piece 1 on one side of the installation gap, which is convenient for pre-fixing installation and positioning the vehicle body sealing piece 1. The stepped surface 16 plays a role in protecting the double-sided adhesive tape and can avoid the double-sided adhesive tape being exposed to the outside of the vehicle body 100, affecting the appearance and neatness of the vehicle body 100. It can be understood that the height of the stepped surface 16 is higher than the thickness of the double-sided adhesive tape.

[0054] In some embodiments, the hard rubber material portion 11 is made of PP (polypropylene) material, and the soft rubber material portion 12 is made of soft rubber material such as rubber, which can be TPV (thermoplastic vulcanized rubber) or EPDM (ethylene propylene rubber) material.

[0055] In some embodiments, the vehicle body sealing piece 1 is a double-color extrusion integrated structure. The double-color extrusion process is simple, low in cost, and conducive to the integrated molding of two different materials.

[0056] According to the relative performance of the hard rubber material and the soft rubber material, when the hard rubber material portion 11 is made of PP material, the soft rubber material portion 12 is made of TPV or EPDM material, the hard rubber material portion 11 can ensure that the vehicle body sealing piece 1 is not easily stretched and deformed during the assembly of the vehicle body sealing piece 1 and the front penetrating lamp, and the stability of the assembly process is ensured. In order to facilitate the implementation of the double-color extrusion process, the first protruding portion 13 and the second protruding portion 14 are also made of TPV or EPDM material. In this embodiment, the soft rubber material portion 12, the first protruding portion 13 and the second protruding portion 14 are made of the same soft rubber material, and the hard rubber material portion 11 is made of different colors for double-color extrusion, which is convenient for positioning during installation and has an anti-fumble effect. Of course, the hard rubber material and the soft rubber material are relative amounts, and under the condition that the hard rubber material portion 11 meets the requirements of stable installation structure, weather resistance and appearance, and the soft rubber material portion 12 meets the requirements of abutting and sealing function, the hard rubber material and the soft rubber material are not limited to the above.

[0057] In some embodiments, the vehicle body sealing piece 1 is a sealing strip or a sealing ring, which can be pre-set according to the structure of the installation gap.

[0058] The utility model embodiment further provides a vehicle, including car body 100 and the mounting accessory 200 of assembling on car body 100, the installation gap between car body 100 and mounting accessory 200 is equipped with the car body sealing element 1 provided by the utility model embodiment.

[0059] Wherein, the mounting accessory 200 includes but is not limited to car light, and the car light includes front through lamp, and the car body 100 includes machine cover, when the car body sealing element 1 is sealing strip, the sealing strip is arranged in the installation gap between the front through lamp and the machine cover, and the hard rubber material part 11 of the sealing strip is arranged towards the outside of the car body 100, the hard rubber material part 11 is exposed on the outside of the machine cover, and there is no obvious appearance change after long time use, and the soft rubber material part 12 is clamped in the installation gap, and good sealing property is provided.

[0060] The utility model provides a vehicle, through the car body sealing element 1 provided by the utility model seals the installation gap between the car body 100 and the front through lamp, solves the car body 100 sealing problem of vehicle, and the weather resistance of the hard rubber material part 11 of the car body sealing element 1 is good, the sealing property of the soft rubber material part 12 is good, is favorable for improving the sealing performance between the front through lamp and the car body 100, and the appearance of the car body 100 is beautiful and stable and needs.

[0061] As shown in Figures 2-4 The installation gap exists between the front through lamp and the car body 100 when installing, when installing the front through lamp, one side of the car body sealing element 1, which is equipped with the first protruding part 13 and the second protruding part 14, is arranged towards the car body 100, and the outside of the car body 100 and the front through lamp is connected, and both are arc surfaces, so the end face of the hard rubber material part 11 is exposed in the air outside the car body 100, the soft rubber material part 12 is sealed on the mounting surface of the front through lamp along the installation gap, and the first protruding part 13 and the second protruding part 14 compensate the size deviation between the car body sealing element 1 and the installation gap, and can effectively shield and seal the installation gap, especially when the car body 100 is a sheet metal part, the compression deformation and flexibility of the soft rubber material are favorable for improving the sealing effect of the car body sealing element 1 on the installation gap.

[0062] Obviously, the above embodiments of the utility model are only for clearly illustrating the utility model, and not limit the implementation mode of the utility model. For ordinary skilled in the art, can make various obvious changes, re-adjustment and replacement without departing from the protection scope of the utility model. Here, it is unnecessary and impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A body seal for sealing at a mounting gap between a vehicle body (100) and a mounting fitting (200); characterized in that, The vehicle body seal (1) comprises a hard rubber material part (11) and a soft rubber material part (12) arranged in sequence along a first direction, when the vehicle body seal (1) is arranged in the mounting gap, the hard rubber material part (11) is located at one end of the vehicle body seal (1) facing the outside of the vehicle body (100), the soft rubber material part (12) is arranged between the vehicle body (100) and the mounting fitting (200) along the mounting gap, and the two sides of the vehicle body seal (1) along a second direction can abut the vehicle body (100) and the mounting fitting (200) respectively, and the second direction is arranged at an angle with the first direction.

2. The body seal of claim 1, wherein, Along the first direction, the length of the hard rubber material part (11) is less than the length of the soft rubber material part (12); and / or, the second direction is perpendicular to the first direction.

3. A body seal as claimed in claim 2, characterised in that, The hard rubber material part (11) is provided with a first protruding part (13), and the first protruding part (13) is located at one side of the hard rubber material part (11) along the second direction; and / or, the soft rubber material part (12) is provided with a second protruding part (14), and the second protruding part (14) is located at one side of the soft rubber material part (12) along the second direction.

4. A body seal as claimed in claim 3, characterised in that, The first protruding part (13) and the second protruding part (14) are arranged on the same side of the vehicle body seal (1), the first protruding part (13) and the second protruding part (14) are arranged at intervals along the first direction, and the first protruding part (13) and the second protruding part (14) are both arranged to extend along a third direction on the surface of the vehicle body seal (1), and the third direction is arranged at an angle with the first direction.

5. A body seal as claimed in claim 4, characterised in that, The first protruding part (13) is arranged obliquely from the hard rubber material part (11) to the soft rubber material part (12); and / or, the second protruding part (14) is arranged obliquely from the hard rubber material part (11) to the soft rubber material part (12); and / or, the third direction is perpendicular to the first direction.

6. A body seal as claimed in claim 5, characterised in that, The first protruding part (13) and the second protruding part (14) have the same inclination angle; and / or, along the second direction, the first protruding part (13) and the second protruding part (14) have the same protruding height; and / or, the first protruding part (13) and the second protruding part (14) are both made of soft rubber material relative to the material of the hard rubber material part (11).

7. A body seal as claimed in claim 6, characterised in that, The first protruding part (13) is made of TPV or EPDM material; and / or, the second protruding part (14) is made of TPV or EPDM material.

8. A body seal as claimed in any of claims 3 to 7, characterised in that, The vehicle body seal (1) is provided with a limiting part (15) and a pasting part (17), the limiting part (15) is located at the other side of the hard rubber material part (11) away from the first protruding part (13), the limiting part (15) is arranged to protrude from the surface of the hard rubber material part (11), and a stepped surface (16) is formed between the limiting part (15) and the pasting part (17).

9. A body seal according to any one of claims 1 to 7, wherein, The hard-rubber material part (11) is made of PP material, and / or the soft-rubber material part (12) is made of TPV or EPDM material, and / or the vehicle body sealing piece (1) is a double-color extrusion integrated structure piece, and / or the vehicle body sealing piece (1) is a sealing strip or a sealing ring.

10. Vehicle, characterized in that The vehicle body (100) and the mounting fitting (200) assembled on the vehicle body (100) are provided with the vehicle body sealing piece (1) of any one of claims 1-9 at a mounting gap between the vehicle body (100) and the mounting fitting (200).

11. The vehicle of claim 10, wherein, The mounting fitting (200) comprises a vehicle lamp.

12. The vehicle of claim 11, wherein, The vehicle lamp comprises a front-through lamp, the vehicle body (100) comprises a hood, and the vehicle body sealing piece (1) is arranged at the mounting gap between the hood and the front-through lamp.

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