Vehicle body threshold structure, vehicle body threshold assembly and vehicle

Abstract

The utility model provides a vehicle body doorsill structure, assembly and vehicle, the vehicle body doorsill structure comprises a connecting plate and a plurality of pedals, any adjacent pedals are connected through the connecting plate, so that the plurality of pedals are arranged in a step shape, at least one pedal is provided with a clamping part and a connecting part, the clamping part and the connecting part are arranged in a staggered manner, and the clamping part and the connecting part are connected through the connecting plate. The clamping part is used for being connected with a first doorsill decorative plate in a clamping manner; or, the clamping part is connected with the second doorsill decorative plate in a clamping manner, and the connecting part is used for being detachably connected with the second doorsill decorative plate. According to the vehicle body doorsill structure, the clamping part and the connecting part are arranged on the pedal at the same time, when the clamping part is used, the first doorsill decorative plate can be installed, when the clamping part and the connecting part are used at the same time, the second doorsill decorative plate can be installed, the doorsill body can be used for installing different doorsill decorative plates, the application range is wide, and the practicability is high. The platform is improved, and the production cost, the assembly cost and the management cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle thresholds, and in particular to a vehicle body threshold structure. At the same time, the utility model also relates to a vehicle body threshold assembly using the vehicle body threshold structure, and a vehicle using the vehicle body threshold structure. Background Art

[0002] In a vehicle, a body threshold assembly is usually arranged below the door, which can lower the height of the vehicle and make it easier for people to enter the vehicle. In addition, the body threshold assembly can also prevent friction with the vehicle body, protect the safety of the door panel and alleviate the collision force, thus playing a better role in protecting the safety of the people in the vehicle.

[0003] The body threshold assembly mainly includes the threshold body and the threshold decorative plate installed on the threshold body. The threshold decorative plate is an auto part that protects and beautifies the vehicle body. It is a kind of auto modification product. The owner can choose the threshold decorative plate he likes to beautify the vehicle according to his own preferences. In addition, during the vehicle production process, the types of threshold decorative plates are also different, and different models will be installed with different threshold decorative plates.

[0004] With the progress and development of social economy, platformization has been paid more and more attention by vehicle manufacturers because it is conducive to reducing production costs and improving processing efficiency. However, as a vehicle accessory, the body threshold assembly has a large variety of threshold decorative panels, resulting in a large number of matching threshold bodies. During the vehicle production process, it will increase the difficulty of management during the production and assembly process and is not conducive to the realization of platformization. Utility Model Content

[0005] In view of this, the utility model aims to provide a threshold body to facilitate the realization of platformization.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A vehicle body sill structure comprises a sill body, wherein the sill body comprises a plurality of pedals and a connecting plate, wherein any adjacent pedals are connected by the connecting plate, so that the plurality of pedals are arranged in a stepped manner;

[0008] At least one of the pedals is provided with a clamping portion and a connecting portion, and the clamping portion and the connecting portion are arranged alternately;

[0009] The clamping portion is used to be clamped and connected with the first threshold decorative plate; or,

[0010] The clamping portion is used for clamping and connecting with the second threshold decorative plate, and the connecting portion is used for detachably connecting with the second threshold decorative plate.

[0011] Further, the connecting portion includes a plurality of connecting holes, each of which is used for a connecting member connected to the second threshold decorative plate to pass through, and the plurality of connecting holes are arranged at circumferential intervals around the second threshold decorative plate;

[0012] The pedal is provided with a sunken platform which is recessed toward one side, and each of the connecting holes is arranged on the sunken platform.

[0013] Furthermore, the clamping portion includes a plurality of clamping grooves, the clamping grooves extend along the length direction of the pedal, and the plurality of clamping grooves are arranged at intervals in the width direction of the pedal.

[0014] Furthermore, the plurality of pedals include a first pedal and a second pedal, the second pedal is higher than the first pedal, and a side of the second pedal facing the interior of the vehicle overlaps the carpet laid on the floor sheet metal.

[0015] Furthermore, any one of the connecting plates is provided with a mounting groove, and the mounting groove is used for embedding a threshold light.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The vehicle body sill structure described in the utility model is provided with a clamping portion and a connecting portion on the pedal at the same time. When the clamping portion is used, it can be used to install a first sill decorative panel. When the clamping portion and the connecting portion are used at the same time, they can be used to install a second sill decorative panel. The connecting portion and the clamping portion are arranged alternately, which is convenient for processing and enables the sill body to be used to install different sill decorative panels. It has a wide range of applications and fewer molds are developed, which is conducive to platformization and can also reduce the production cost, assembly cost and management cost of the vehicle body sill assembly.

[0018] In addition, the connection part includes a plurality of connection holes, which are easy to process. A sink is provided on the pedal, and the connection holes are provided on the sink, which is conducive to ensuring the structural strength of the connection hole part, thereby ensuring the reliability of the connection between the pedal and the second threshold decorative plate. The clamping part is provided as a clamping groove, and the clamping groove extends along the length direction of the pedal, which is conducive to ensuring the stability and reliability of the connection between the threshold body and the threshold decorative plate.

[0019] In addition, the pedal includes a first pedal and a second pedal, and the side of the second pedal facing the interior of the vehicle is overlapped on the carpet laid on the floor sheet metal, which can prevent the edge of the carpet from being exposed and help ensure the exquisiteness of the vehicle.

[0020] A mounting groove is provided on the connecting plate, and the threshold light can be embedded in the mounting groove, which can better protect the threshold light and prevent the threshold light from being damaged. By adjusting the depth of the mounting groove, it is helpful to ensure that the outer side of the threshold light is flush with the outer side of the connecting plate, and the appearance looks more refined. Another object of the utility model is to provide a vehicle body threshold assembly, including the vehicle body threshold structure as described above, and also including a threshold decorative plate installed on the threshold body, and the threshold decorative plate is a first threshold decorative plate or a second threshold decorative plate.

[0021] Furthermore, the first threshold decorative plate is made of metal;

[0022] The second threshold decorative plate is made of plastic material; a protruding connecting column is provided on a side of the second threshold decorative plate facing the threshold body, and the connecting column is used to connect with a connecting piece for installing the second threshold decorative plate.

[0023] Furthermore, the threshold decorative plate is provided with a plurality of anti-slip protrusions, and each of the anti-slip protrusions extends in the length direction of the threshold decorative plate;

[0024] The plurality of anti-slip protrusions are arranged at intervals in the width direction of the door sill decorative plate, and the interval L1 between any adjacent anti-slip protrusions is 20 mm-25 mm.

[0025] Further, the height H of the anti-slip protrusion is 6mm-7mm; and / or,

[0026] The width L2 of the anti-slip protrusion is 10mm-15mm.

[0027] The vehicle body sill assembly described in the utility model, by applying the above vehicle body sill structure, enables the sill body to be used for installing different sill decorative panels, has a wide range of applications, is conducive to improving platformization, can develop fewer molds, and can also reduce the production cost, assembly cost and management cost of the vehicle body sill assembly.

[0028] In addition, the threshold decorative panels are made of different materials to meet the needs of different customers. An outwardly protruding connecting column is provided on the second threshold decorative panel to facilitate processing and ensure the reliability of the connection between the second threshold decorative panel and the threshold body.

[0029] Limiting the distance between the anti-skid protrusions, as well as limiting the height and width of the anti-skid protrusions, is all for improving the anti-skid performance of the door sill decorative plate, which helps to ensure the safety of passengers getting on the vehicle.

[0030] Meanwhile, another object of the present invention is to provide a vehicle, on which the vehicle body rocker structure as described above is installed.

[0031] The vehicle described in the utility model, by applying the above vehicle body door sill structure, is conducive to reducing the production cost of the vehicle and can better meet the usage needs of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0033] Figure 1 This is a structural schematic diagram of the vehicle body door sill structure in the application state according to the first embodiment of the utility model;

[0034] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective;

[0035] Figure 3 For along Figure 2 Cross-section along line AA;

[0036] Figure 4 It is a cross-sectional view of the threshold body and the second threshold decorative plate in the assembled state according to the first embodiment of the utility model;

[0037] Figure 5 It is a structural schematic diagram of the vehicle body door sill structure described in Embodiment 1 of the present utility model from another viewing angle.

[0038] Description of reference numerals:

[0039] 1. Threshold body; 2. First threshold decorative plate; 3. Second threshold decorative plate; 4. Connectors; 5. Floor sheet metal; 6. Carpet; 7. Support frame; 8. Mounting bracket; 9. Threshold light;

[0040] 101, pedal; 1011, first pedal; 1012, second pedal; 1013, clamping portion; 1014, connecting portion; 1015, sinking platform; 1016, mounting portion; 102, connecting plate; 1021, mounting groove;

[0041] 301, connecting column; 3011, threaded hole; 302, anti-slip protrusion. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0043] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0044] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0045] Taking the vehicle where the threshold body and threshold decorative plate described in the utility model are located as an example, the directional words used in the embodiment, such as "up, down, left, right, front, and back", are defined based on the up and down direction (also known as the height direction, or the Z direction of the whole vehicle), the left and right direction (also known as the width direction, or the Y direction of the whole vehicle), and the front and rear direction (also known as the length direction, or the X direction of the whole vehicle). "Inside and outside" are defined based on the contour of the corresponding parts. For example, "inside" and "outside" are defined based on the contour of the vehicle, and the side of the vehicle contour close to the middle of the vehicle is "inside", and the opposite is "outside".

[0046] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0047] Embodiment 1

[0048] The present embodiment relates to a vehicle body sill structure, which can be used to install a variety of sill decorative panels, which is conducive to the realization of platformization and can reduce the types of vehicle body accessories, thereby facilitating the reduction of production costs, assembly costs and management costs.

[0049] Based on the above design concept, an exemplary structure of the vehicle body rocker structure of this embodiment is as follows: Figure 1 and Figure 2 As shown, the vehicle body threshold structure includes a threshold body 1, which is used to be installed on the floor sheet metal 5 of the vehicle, and a threshold decorative plate is installed on the threshold body 1. The threshold body 1, the threshold decorative plate, and the threshold light 9 and the buckle described below are assembled together to form a vehicle body threshold assembly.

[0050] In order to improve the application range of the threshold body 1, Figures 1 to 3As shown, in this embodiment, the threshold body 1 includes a plurality of pedals 101 and a connecting plate 102, and any adjacent pedals 101 are connected by the connecting plate 102, so that the plurality of pedals 101 are arranged in a stepped manner. At least one of the pedals 101 is provided with a clamping portion 1013 and a connecting portion 1014, the clamping portion 1013 and the connecting portion 1014 are arranged alternately, and the clamping portion 1013 is used to be clamped and connected with the first threshold decorative plate 2, or the clamping portion 1013 is used to be clamped and connected with the second threshold decorative plate 3, and the connecting portion 1014 is used to be detachably connected with the second threshold decorative plate 3.

[0051] That is to say, in this embodiment, either the first threshold decorative panel 2 or the second threshold decorative panel 3 can be installed on the threshold body 1. The mounting structure on the first threshold decorative panel 2 used to be installed on the threshold body 1 and the mounting structure on the second threshold decorative panel 3 used to be installed on the threshold body 1 are different, so that the threshold body 1 of this embodiment can be installed with a variety of different threshold bodies 1.

[0052] When used on a vehicle, customers can replace the threshold decorative panel according to their own preferences. During the production process, since a door threshold body 1 can match a variety of different threshold decorative panels, the number of parts is reduced, the types of threshold body 1 molding molds can be reduced, the occupied space can be reduced, and the types of vehicle accessories are reduced, which is convenient for management. During the assembly process, the assemblers do not need to distinguish the types of the threshold body 1, which can save assembly time and improve assembly efficiency, which is conducive to saving assembly costs. The types of parts managed by vehicle accessories managers can also be reduced, which saves trouble and labor, and can also reduce management costs.

[0053] As a preferred embodiment, the number of pedals 101 is two. For the sake of distinction, in this embodiment, the pedal 101 at a lower position is called the first pedal 1011, and the pedal 101 at a higher position is called the second pedal 1012. In the following description, the example of setting a threshold decorative panel on the first pedal 1011 is used for explanation.

[0054] As a preferred embodiment, refer to Figure 3 Combined with Figure 4 As shown, in this embodiment, the middle portion of the second pedal 1012 is recessed downward to form a recessed portion. Looking from top to bottom, the area of ​​the recessed portion is roughly consistent with the area of ​​the threshold decorative plate. The installed second threshold decorative plate 3 can be embedded in the recessed portion.

[0055] In order to ensure the structural strength of the door sill body 1, a plurality of reinforcing ribs are provided on the upper and lower surfaces of the recessed portion, and each reinforcing rib preferably extends along the front-rear direction of the vehicle, that is, along the length direction of the door sill body 1. The plurality of reinforcing ribs are arranged at intervals along the left-right direction of the vehicle, that is, along the width direction of the door sill body 1.

[0056] It should be noted that the number of the upper reinforcing ribs is greater than that of the lower reinforcing ribs, and the upper reinforcing ribs can be used to support the threshold decorative plate, while the lower reinforcing ribs abut against the mounting bracket 8 below. The structure of the mounting bracket 8 can refer to the existing structure, and the mounting bracket 8 is fixedly mounted on the floor sheet metal 5, so that the first pedal 1011 is stably mounted on the floor sheet metal 5, and the first pedal 1011 and the second threshold decorative plate 3 can be stably and reliably connected together, and the reliability after connection is also high. It should be understood that the upper reinforcing ribs and the lower reinforcing ribs can be adjusted in shape, quantity and position as needed.

[0057] As a preferred embodiment, Figure 4 As shown, the connection portion 1014 includes a plurality of connection holes, each of which is used for a connection member 4 connected to the second threshold decorative plate 3 to pass through. In this embodiment, the plurality of connection holes are arranged around the recessed portions in a circumferential spacing, so that the plurality of connection holes are arranged around the second threshold decorative plate 3 in a circumferential spacing.

[0058] At Figure 4 In the state shown, a connecting column 301 is provided on the downward side of the second threshold decorative plate 3, and the connecting column 301 corresponds to the connecting hole one by one. A threaded hole 3011 is provided in the connecting column 301, and the threaded hole 3011 is a blind hole, and its opening faces the threshold body 1, so that a connecting member 4 such as a screw passing through the connecting hole can be threadedly connected to the corresponding connecting column 301.

[0059] The mounting structure of the second threshold decorative plate 3 for mounting on the threshold body 1 includes not only the connecting column 301 but also a clamping structure, which is the same as the clamping structure of the first threshold decorative plate 2, so that it can be clamped in the clamping groove of the threshold body 1. However, it should be understood that the mounting structure of the second threshold decorative plate 3 for mounting on the threshold body 1 may not adopt a clamping structure, and in a preferred embodiment, the second threshold decorative plate 3 can be blocked above the clamping groove.

[0060] As a preferred embodiment, a depression 1015 is provided on the pedal 101, and in this embodiment, the depression 1015 is formed by the bottom wall of the aforementioned depression being depressed downward. In a preferred embodiment, the depressions 1015 are arranged one-to-one with the connection holes, and the depressions 1015 are larger than the connection holes, and each connection hole is arranged on the corresponding depression 1015. In this arrangement, the connection portion 1014 includes a plurality of connection holes, which is easy to process. The depression 1015 is arranged on the pedal 101, and the connection holes are arranged on the depression 1015, which is conducive to ensuring the structural strength of the connection hole, thereby ensuring the reliability of the connection between the pedal 101 and the second threshold decorative plate 3.

[0061] As a preferred embodiment, the aforementioned clamping portion 1013 includes a plurality of clamping grooves, which extend along the length direction of the first pedal 1011, that is, along the front-rear direction of the vehicle, and the plurality of clamping grooves are arranged at intervals in the width direction of the first pedal 1011. In this embodiment, there are two clamping grooves, which are arranged near both ends of the width direction of the first pedal 1011, and the width direction of the first pedal 1011 is consistent with the left-right direction of the vehicle. Here, the clamping portion 1013 is set as a clamping groove, and the clamping groove is extended along the length direction of the pedal 101, which is conducive to ensuring the stability and reliability of the connection between the threshold body 1 and the threshold decorative plate.

[0062] like Figure 3 As shown in FIG. 1 , it is a schematic diagram of the structure of assembling the first threshold decorative plate 2 on the threshold body 1, and the section position thereof does not pass through the connecting hole, such as Figure 4 As shown, it is a schematic diagram of the structure of the second threshold decorative plate 3 assembled on the threshold body 1, and the section position thereof passes through the connecting hole, and as shown in FIG. Figure 4 The state shown can simultaneously show the arrangement positions of the connection holes and the snap-in slots, and it can be seen that the connection holes and the snap-in slots are arranged alternately. Figure 4 The left-right direction shown is also the width direction of the vehicle. In this embodiment, the staggered arrangement mentioned means that the connection holes and the clamping grooves are arranged at different positions of the first pedal 1011 when viewed from top to bottom.

[0063] The first threshold decorative plate 2 has a downwardly bent snap-in structure on both sides in the left-right direction of the vehicle, which can be snapped into the snap-in groove to form a snap-in portion 1013 for mounting the threshold decorative plate. In addition to having a snap-in structure similar to the first threshold decorative plate 2, which can be snapped into the snap-in groove, the second threshold decorative plate 3 also has the following connecting column 301, which is connected to the connecting member 4 passing through the connecting hole to form a snap-in portion 1013 and a connecting portion 1014 for mounting the threshold decorative plate.

[0064] As a preferred embodiment, a mounting portion 1016 is provided on the lower surface of each pedal 101, and the mounting portion 1016 is used to mount the threshold body 1 on the floor sheet metal 5. In this structure, the mounting portion 1016 is provided on the lower surface of the pedal 101, which facilitates the mounting of the threshold body 1 on the floor sheet metal 5.

[0065] Reference Figure 5 As shown, the mounting portion 1016 on the lower surface of the first pedal 1011 adopts a doghouse structure so as to be mounted on the mounting bracket 8 by snapping, while the mounting portion 1016 on the lower surface of the second pedal 1012 adopts a snap-fit ​​structure and is snap-fitted and fixed to the support frame 7. It should be noted that the structure of the mounting portion 1016 can also refer to the existing structure.

[0066] As a preferred embodiment, the plurality of pedals 101 include a first pedal 1011 and a second pedal 1012, the second pedal 1012 is higher than the first pedal 1011, and the inner side of the second pedal 1012 overlaps the carpet 6 laid on the floor sheet metal 5. In this structure, the pedal 101 includes the first pedal 1011 and the second pedal 1012, and the side of the second pedal 1012 facing the interior of the vehicle overlaps the carpet 6 laid on the floor sheet metal 5, which can prevent the edge of the carpet 6 from being exposed, which is conducive to ensuring the exquisiteness of the vehicle.

[0067] like Figure 4 As shown, the second pedal 1012 is supported by a support frame 7. The structure of the support frame 7 can refer to the existing structure. The support frame 7 is specifically installed on the floor sheet metal 5. The height of its upper surface is consistent with the height of the carpet 6, so that the inner side of the second pedal 1012 can overlap the carpet 6.

[0068] It is understandable that, depending on the vehicle model, in addition to the two pedals 101 including the first pedal 1011 and the second pedal 1012 described above, the number of pedals 101 can be set to other numbers, such as three, as needed.

[0069] As a preferred embodiment, any one of the connecting plates 102 is provided with a mounting groove 1021, and the mounting groove 1021 is used to embed the threshold light 9. Figure 4 As shown, a mounting groove 1021 is provided at the portion of the connecting plate 102 close to the second pedal 1012. The mounting groove 1021 is formed by a part of the connecting plate 102 being recessed toward the inner side of the vehicle. The mounting groove 1021 is provided in this way, so that the threshold lamp 9 can be embedded in the mounting groove 1021, which can better protect the threshold lamp 9 and prevent the threshold lamp 9 from being damaged. Moreover, by adjusting the depth of the mounting groove 1021, it is helpful to ensure that the outer side surface of the threshold lamp 9 is flush with the outer side surface of the connecting plate 102, and the appearance looks more refined. In a preferred embodiment, the vehicle body threshold structure also includes a threshold lamp 9, which is specifically installed on the connecting plate 102 and can adopt an existing structure. Here, the threshold light 9 is arranged on the connecting plate 102. When the light is dim, the threshold light 9 is turned on, and the light of the threshold light 9 just shines on the threshold decorative plate. Since the threshold decorative plate is provided with an uneven anti-slip structure such as the anti-slip protrusion 302 described below, the anti-slip structure can reflect the light, so that passengers can better identify the threshold decorative plate when the light is poor, which is conducive to improving the safety of passengers getting on the vehicle.

[0070] The vehicle body sill structure of this embodiment is provided with a clamping portion 1013 and a connecting portion 1014 on the pedal 101. When the clamping portion 1013 is used, it can be used to install the first sill decorative panel 2. When the clamping portion 1013 and the connecting portion 1014 are used at the same time, they can be used to install the second sill decorative panel 3. The connecting portion 1014 and the clamping portion 1013 are arranged alternately to facilitate processing, and the sill body 1 can be used to install different sill decorative panels. It has a wide range of applications and fewer molds are developed, which can facilitate platformization and reduce the production cost, assembly cost and management cost of the vehicle body sill assembly.

[0071] Embodiment 2

[0072] The present embodiment relates to a vehicle body threshold assembly, including the vehicle body threshold structure as in the first embodiment, and also including a threshold decorative plate installed on the threshold body 1 , wherein the threshold decorative plate is a first threshold decorative plate 2 or a second threshold decorative plate 3 .

[0073] As a preferred embodiment, the first threshold decorative plate 2 is made of metal material, and the second threshold decorative plate 3 is made of plastic material. In a preferred embodiment, a protruding connection column 301 is provided on the side of the second threshold decorative plate 3 facing the threshold body 1, and the connection column 301 is used to connect with the connection member 4 such as a bolt for installing the second threshold decorative plate 3, which can better improve the reliability of the installation of the second threshold decorative plate 3 on the threshold body 1. Here, the threshold decorative plates are made of different materials to meet the needs of different customers, and the protruding connection column 301 is provided on the second threshold decorative plate 3 to facilitate processing and ensure the reliability of the connection between the second threshold decorative plate 3 and the threshold body 1.

[0074] It should be noted that the aforementioned metal can be, for example, aluminum alloy or stainless steel, which is relatively light in weight, and other metals are also acceptable. In this embodiment, the first threshold decorative plate 2 is made of metal material, so it is relatively easy to bend its edge and form a flange, so it can be relatively easy to insert into the clamping groove in the first embodiment, and the structural strength can also be guaranteed. However, the second threshold decorative plate 3 is made of plastic material, so its structural strength is relatively poor. If it is still inserted into the clamping groove in the first embodiment only by forming a flange, not only is the connection reliability poor, but it is also easy to damage the second threshold decorative plate 3, and the second threshold decorative plate 3 is easy to fall off from the threshold body 1.

[0075] As a preferred embodiment, Figure 4As shown, the second threshold decorative plate 3 is provided with a plurality of anti-slip protrusions 302, each of which extends along the length direction of the threshold decorative plate, and the plurality of anti-slip protrusions 302 are arranged at intervals in the width direction of the threshold decorative plate, and the spacing L1 between any adjacent anti-slip protrusions 302 is 20mm-25mm, such as 20mm, 22mm, 24mm and 25mm.

[0076] As a preferred embodiment, continue to refer to Figure 4 As shown, the height H of the anti-skid protrusion 302 is 6mm-7mm, such as 6mm, 6.3mm, 6.5mm and 7mm. The width L2 of the anti-skid protrusion 302 is 10mm-15mm, such as 10mm, 11mm, 13mm and 15mm.

[0077] In this embodiment, the spacing between the anti-skid protrusions 302 and the height and width of the anti-skid protrusions 302 are limited in order to improve the anti-skid performance of the threshold decorative plate, which is conducive to ensuring the safety of passengers getting on the vehicle. The vehicle body threshold assembly of this embodiment, by applying the vehicle body threshold structure of the first embodiment, enables the threshold body 1 to be used to install different threshold decorative plates, has a wide range of applications, is conducive to improving platformization, can develop fewer molds, and can also reduce the production cost, assembly cost and management cost of the vehicle body threshold assembly.

[0078] At the same time, another purpose of this embodiment is to provide a vehicle, which is equipped with a body sill structure as in Embodiment 1. For example, the vehicle is equipped with the above body sill assembly. It should be understood that the vehicle is equipped with the body sill structure of Embodiment 1, and it is also possible to install other sill decorative panels.

[0079] The vehicle of this embodiment has the same beneficial effects as the vehicle body rocker structure of the first embodiment relative to the prior art by applying the vehicle body rocker structure of the first embodiment, and will not be described in detail here.

[0080] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle body door sill structure, characterized in that: The sill body (1) is used for being installed on a floor sheet metal (5) of a vehicle, and comprises a plurality of pedals (101) and a connecting plate (102), wherein any adjacent pedals (101) are connected via the connecting plate (102), so that the plurality of pedals (101) are arranged in a stepped manner; At least one of the pedals (101) is provided with a clamping portion (1013) and a connecting portion (1014), and the clamping portion (1013) and the connecting portion (1014) are arranged alternately; The snap-fit ​​portion (1013) is used to snap-fit ​​and connect with the first threshold decorative plate (2); or, The clamping portion (1013) is used for clamping and connecting with the second threshold decorative plate (3), and the connecting portion (1014) is used for detachably connecting with the second threshold decorative plate (3).

2. The vehicle body rocker structure according to claim 1, characterized in that: The connecting portion (1014) comprises a plurality of connecting holes, each of which is used for a connecting member (4) connected to the second threshold decorative plate (3) to pass through, and the plurality of connecting holes are arranged at circumferential intervals around the second threshold decorative plate (3); The pedal (101) is provided with a sunken platform (1015) which is recessed toward one side, and each of the connection holes is provided on the sunken platform (1015).

3. The vehicle body rocker structure according to claim 1, characterized in that: The clamping portion (1013) comprises a plurality of clamping grooves, the clamping grooves extending along the length direction of the pedal (101), and the plurality of clamping grooves being arranged at intervals in the width direction of the pedal (101).

4. The vehicle body rocker structure according to claim 1, characterized in that: The plurality of pedals (101) include a first pedal (1011) and a second pedal (1012), wherein the second pedal (1012) is higher than the first pedal (1011), and a side of the second pedal (1012) facing the interior of the vehicle overlaps a carpet (6) laid on the floor sheet metal (5).

5. The vehicle body rocker structure according to any one of claims 1 to 4, characterized in that: Any one of the connecting plates (102) is provided with a mounting groove (1021), and the mounting groove (1021) is used for embedding a threshold light (9).

6. A vehicle body door sill assembly, characterized in that: The vehicle body threshold structure comprises any one of claims 1 to 5, and further comprises a threshold decorative plate installed on the threshold body (1), wherein the threshold decorative plate is a first threshold decorative plate (2) or a second threshold decorative plate (3).

7. The vehicle body door sill assembly according to claim 6, characterized in that: The first threshold decorative plate (2) is made of metal; the second threshold decorative plate (3) is made of plastic; the second threshold decorative plate (3) is provided with an outwardly protruding connecting column (301) on the side facing the threshold body (1), and the connecting column (301) is used to connect with a connecting piece (4) for installing the second threshold decorative plate (3).

8. The vehicle body door sill assembly according to claim 6, characterized in that: The threshold decorative plate is provided with a plurality of anti-slip protrusions (302), and each of the anti-slip protrusions (302) extends along the length direction of the threshold decorative plate; The plurality of anti-slip protrusions (302) are arranged at intervals in the width direction of the threshold decorative plate, and the interval L1 between any adjacent anti-slip protrusions (302) is 20 mm-25 mm.

9. The vehicle body door sill assembly according to claim 8, characterized in that: The height H of the anti-slip protrusion (302) is 6 mm to 7 mm; and / or, The width L2 of the anti-slip protrusion (302) is 10mm-15mm.

10. A vehicle, characterized in that: The vehicle is equipped with a vehicle body rocker structure according to any one of claims 1 to 5.

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