Body-in-white and vehicle

Abstract

The utility model relates to a body-in-white and a vehicle, the body-in-white comprises a doorsill and a rear longitudinal beam, the doorsill is provided with a first adapter used for being detachably connected with an anti-rolling frame, and the rear longitudinal beam is provided with a second adapter used for being detachably connected with the anti-rolling frame. The first adapting piece and the second adapting piece which are detachably connected with the anti-rolling frame are arranged on the doorsill and the rear longitudinal beam of the body in white, so that the problems that traditional hot welding connection is not detachable, use flexibility is poor, and performance hidden dangers are caused by heat influences are solved. After mass production of the body-in-white, the anti-rolling frame can be directly and detachably installed when the anti-rolling frame needs to be selected and matched, when the anti-rolling frame is not needed, the position of the adapter hardly affects space use, and a decorating part is easy to install for beautification.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of anti-roll bar retrofitting, and in particular to a body-in-white and a vehicle. BACKGROUND

[0002] The common anti-roll bar fixing scheme (connecting the anti-roll bar with the body-in-white) at present is mainly heat connection such as welding, which has the problems of complex construction scheme process, great retrofitting difficulty, inconvenient disassembly and reassembly, and potential performance problems caused by heat processing on some materials. CONTENT OF THE UTILITY MODEL

[0003] To overcome the problems in the related art, the present disclosure provides a body-in-white and a vehicle.

[0004] According to a first aspect of an embodiment of the present disclosure, a body-in-white is provided, comprising a rocker and a rear longitudinal beam, the rocker is provided with a first adapter for detachable connection with an anti-roll bar, and the rear longitudinal beam is provided with a second adapter for detachable connection with the anti-roll bar.

[0005] Optionally, the first adapter comprises:

[0006] a first connecting plate fixed to a first surface of the rocker; and

[0007] a mounting plate provided with a plurality of first fastening holes for detachable connection with the anti-roll bar, one end of the mounting plate being connected to a plate surface of the first connecting plate.

[0008] Optionally, the first adapter further comprises a second connecting plate fixed to a second surface of the rocker, the second connecting plate being at an angle with the first connecting plate and being connected to the first connecting plate.

[0009] Optionally, a plate surface and / or an edge of the mounting plate forms a reinforcing rib plate, the reinforcing rib plate extending from one end of the mounting plate away from the first connecting plate to the first connecting plate and being connected to the first connecting plate.

[0010] Optionally, the rear longitudinal beam is provided with a first reference hole and a second reference hole at an angle with each other, the second adapter is provided with a first connecting hole opposite to the first reference hole, and a second connecting hole opposite to the second reference hole.

[0011] Optionally, the second adapter comprises a main body portion and a branch plate connected to the main body portion, the first connecting hole is formed in the main body portion, and the second connecting hole is formed in the branch plate.

[0012] Optionally, one side of the rear longitudinal beam away from the main body portion is provided with a reinforcing member, the reinforcing member is provided with a third connecting hole opposite to the first reference hole.

[0013] Optionally, the side of the reinforcement facing away from the rear longitudinal beam is coated with sealant.

[0014] Optionally, a first structural adhesive is applied between the second adapter and the rear longitudinal beam; and / or

[0015] A second structural adhesive is applied between the reinforcing member and the rear longitudinal beam.

[0016] Wherein, the first structural adhesive at least partially closes and surrounds the first reference hole and the second reference hole, and / or the second structural adhesive at least partially closes and surrounds the first reference hole.

[0017] According to a second aspect of the present disclosure, a vehicle is provided, including the aforementioned body-in-white.

[0018] Optionally, it also includes a roll cage, which is detachably mounted on the first adapter and the second adapter.

[0019] The technical solutions provided by the embodiments of this disclosure can include the following beneficial effects: by setting a first adapter and a second adapter for detachable connection with the roll cage on the sill and rear longitudinal beam of the body-in-white, the problems of non-detachable traditional hot-welded connections, poor flexibility of use, and performance risks caused by heat effects are solved. After mass production, the body-in-white can be directly detached and installed when a roll cage is required, and when not needed, the position of the adapter hardly affects the use of space and is easy to install decorative parts for aesthetic purposes.

[0020] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0022] Figure 1 This is a schematic diagram illustrating, by way of example, the installation of a first adapter onto a door sill according to this disclosure;

[0023] Figure 2 yes Figure 1 A magnified view of part A in the middle;

[0024] Figure 3 This is a schematic diagram of a first adapter exemplarily shown according to this disclosure;

[0025] Figure 4 This is a schematic diagram illustrating, by way of example, the installation of a second adapter onto a rear longitudinal beam according to this disclosure;

[0026] Figure 5 yes Figure 4 A magnified view of part B in the middle section;

[0027] Figure 6 This is a schematic diagram of a second adapter exemplarily shown according to this disclosure;

[0028] Figure 7 yes Figure 4 The diagram shown here omits the second transition piece of the rear longitudinal beam;

[0029] Figure 8 yes Figure 7 A magnified view of part C in the middle;

[0030] Figure 9 yes Figure 4 The diagram shows the second adapter being installed at another angle to the rear longitudinal beam;

[0031] Figure 10 yes Figure 9 A magnified view of part D in the middle;

[0032] Figure 11 This is a schematic diagram of a reinforcing member exemplarily shown according to this disclosure;

[0033] Figure 12 yes Figure 4 The diagram shown is a schematic of the second adapter being installed at another angle to the rear longitudinal beam, in which the reinforcing member is omitted;

[0034] Figure 13 yes Figure 12 A magnified view of part E in the middle;

[0035] Figure 14 This is an illustrative diagram of the assembly of a roll cage and a body-in-white, as exemplarily shown in this disclosure.

[0036] Explanation of reference numerals in the attached figures

[0037] 1-Sill; 101-First surface; 102-Second surface; 2-Rear longitudinal beam; 3-First adapter; 301-First connecting plate; 302-Mounting plate; 303-Second connecting plate; 304-Reinforcing rib; 4-Second adapter; 401-Main body; 402-Support plate; 501-First fastening hole; 502-First reference hole; 503-Second reference hole; 504-First connecting hole; 505-Second connecting hole; 506-Second fastening hole; 507-Third connecting hole; 508-Second fastening nut; 509-Fourth connecting hole; 6-Reinforcing member; 701-First structural adhesive; 702-Second structural adhesive; 8-Fastener; 9-Roll cage. Detailed Implementation

[0038] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0039] Reference Figures 1-14 This disclosure exemplarily illustrates a body-in-white, including a door sill 1 and a rear longitudinal beam 2. The door sill 1 is provided with a first adapter 3 for detachable connection to a roll cage 9, and the rear longitudinal beam 2 is provided with a second adapter 4 for detachable connection to the roll cage 9. This disclosure does not limit the specific structure of the first adapter 3 and the second adapter 4; for example, they can be block-shaped, plate-shaped, or other irregularly shaped structures. They can be fixed to the door sill 1 and the rear longitudinal beam 2 by means of bolts, rivets, etc. The materials can be selected from steel, aluminum, etc., according to actual needs. The first adapter 3 and the second adapter 4 can be detachably connected to the roll cage 9 by connection structures such as bolts, screws, and pins, respectively. This disclosure does not limit the specific connection method.

[0040] This disclosure does not limit the number of the first adapter 3 and the second adapter 4. For example, in some embodiments of this disclosure, the number of the first adapter 3 and the second adapter 4 can each be two, that is, the first adapter 3 is provided on each of the two side door sills 1 of the vehicle body, and the second adapter 4 is provided on each of the two side rear longitudinal beams 2 of the vehicle body. Alternatively, the number of the first adapter 3 and the second adapter 4 can also be one, three, etc., and the specific number and distribution can be adapted to the design of the roll cage 9.

[0041] By using the above technical solution, and by setting a first adapter 3 and a second adapter 4 on the sill 1 and rear longitudinal beam 2 of the body-in-white for detachable connection with the roll cage 9, the problems of traditional hot-welded connections being non-detachable, having poor flexibility of use, and causing performance risks due to heat effects are solved. After mass production, the body-in-white can be directly detached and installed when the roll cage 9 is required, and when it is not needed, the position of the adapter has almost no impact on space utilization and is easy to install decorative parts for aesthetic purposes.

[0042] This disclosure does not limit the specific structure of the first adapter 3, for example, in Figures 1-3In the illustrated embodiment, the first adapter 3 may include a first connecting plate 301 and a mounting plate 302. The first connecting plate 301 can be fixed to the first surface 101 of the sill 1. The mounting plate 302 may have multiple first fastening holes 501 for detachable connection with the roll cage 9. One end of the mounting plate 302 can be connected to the surface of the first connecting plate 301, forming a T-shaped structure. The first connecting plate 301 and the mounting plate 302 can be integrally formed or welded together. The roll cage 9 is detachably mounted to the first adapter 3 through the first fastening holes 501, thereby indirectly fixing it to the sill 1 and achieving the aforementioned detachable connection effect. Here, since the mounting plate 302 is cantilevered, to ensure the connection strength to the roll cage 9, the first connecting plate 301 and the mounting plate 302 can be made of steel. The first surface 101 may refer to the inner surface of the sill 1 facing the vehicle's centerline, or it may be the upper surface facing the vehicle's roof, specifically designed according to the structural adaptability of the roll cage 9. The first fastening hole 501 can be a threaded hole, etc., and its quantity can be four, six, etc., as shown in the figure.

[0043] It should be noted that the fastening holes, reference holes, connecting holes, etc. mentioned in this disclosure can all be threaded holes, which can be used with fasteners (such as bolts) to achieve detachable connections.

[0044] To ensure the connection strength between mounting plate 302 and threshold 1, refer to... Figures 1-3 In some embodiments of this disclosure, the first adapter 3 may further include a second connecting plate 303 fixed to the second surface 102 of the sill 1. The second connecting plate 303 may be at an angle to the first connecting plate 301 and connected to each other. The first connecting plate 301 and the second connecting plate 303 may be integrally formed or welded together. The second surface 102 and the first surface 101 may be perpendicular to each other, for example, the inner surface and the upper surface of the sill 1, respectively. By adding the second connecting plate 303, when the mounting plate 302 is subjected to tension, thrust, etc. from the roll cage 9, the two connecting plates can provide different forms of resistance from different directions (angles), such as tensile force, shear force, etc., thereby improving the connection strength between the mounting plate 302 and the sill 1.

[0045] In some embodiments of this disclosure, the first connecting plate 301 and the second connecting plate 303 can be riveted to the sill 1, for example, by a flow drill screw tightening process, i.e., a high-speed rotating self-piercing riveting bolt. In this case, as described above, when the mounting plate 302 is subjected to a force, the rivets or self-piercing riveting bolts corresponding to the first connecting plate 301 and the second connecting plate 303 can resist the force from both tensile and shear directions, respectively. Furthermore, in other embodiments, the first connecting plate 301 and the second connecting plate 303 can be bolted to the sill 1.

[0046] Reference Figure 2 and Figure 3 In some embodiments of this disclosure, reinforcing ribs 304 may be formed on the surface or edge of the mounting plate 302. The reinforcing ribs 304 may extend from the end of the mounting plate 302 away from the first connecting plate 301 to the first connecting plate 301 and connect thereto. Alternatively, the reinforcing ribs 304 may be formed on both the surface and edge of the mounting plate 302. The reinforcing ribs 304 may be welded to the mounting plate 302 and the first connecting plate 301, or they may be integrally formed with the mounting plate 302 and the first connecting plate 301. By providing reinforcing ribs 304, the connection strength between the mounting plate 302 and the sill 1 can be effectively improved.

[0047] exist Figure 3 In the illustrated embodiment, the number of reinforcing ribs 304 can be three, located on both sides and the bottom side of the mounting plate 302, respectively. In other embodiments, the number of reinforcing ribs 304 can also be four, five, etc.

[0048] In some embodiments of this disclosure, the side of the mounting plate 302 facing away from the roll cage 9 may be provided with a first fastening nut (not shown in the figure) opposite to the first fastening hole 501. With this design, when installing the roll cage 9 onto the mounting plate 302, only a bolt needs to be passed through the roll cage 9 and the first fastening hole 501 in sequence and screwed onto the first fastening nut; there is no need to manually fix the first fastening nut, and the connection can be completed by a single-sided operation, making the operation more convenient. The first fastening nut may be pre-welded to the mounting plate 302 or integrally formed with the mounting plate 302.

[0049] Reference Figures 1-8 In some embodiments of this disclosure, the rear longitudinal beam 2 may be provided with a first reference hole 502 and a second reference hole 503 whose axes are at an angle to each other. The second adapter 4 may be provided with a first connecting hole 504 opposite to the first reference hole 502 and a second connecting hole 505 opposite to the second reference hole 503. With this design, the second adapter 4 and the rear longitudinal beam 2 can be detachably connected by passing fasteners (e.g., bolts) sequentially through the corresponding reference holes and connecting holes. By setting the axes of the first reference hole 502 and the second reference hole 503 at an angle to each other, when the second adapter 4 is subjected to external force, some of the fasteners in the first reference hole 502 and the second reference hole 503 can play a tensile role, while the other part of the fasteners can play a shear resistance role, thereby improving the connection strength between the second adapter 4 and the rear longitudinal beam 2.

[0050] This disclosure does not impose any limitations on the axial angles of the first reference hole 502 and the second reference hole 503, for example, in Figure 8In the illustrated embodiment, the first reference hole 502 and the second reference hole 503 can be formed on two adjacent surfaces of the rear longitudinal beam 2 that are 90 degrees apart. In this case, the angle between the axes of the first reference hole 502 and the second reference hole 503 is 90 degrees. In addition, in some other embodiments, the angle between the axes of the first reference hole 502 and the second reference hole 503 can also be 80 degrees, 70 degrees, etc.

[0051] In some embodiments of this disclosure, the second adapter 4 may include a main body portion 401 and a support plate 402 connected to the main body portion 401. A first connecting hole 504 may be formed in the main body portion 401, and a second connecting hole 505 may be formed in the support plate 402. The support plate 402 may be integrally formed with the main body portion 401 or welded to it. In use, the main body portion 401 is fitted against the surface of the rear longitudinal beam 2 with the first reference hole 502, and the support plate 402 is fitted against the surface of the rear longitudinal beam 2 with the second reference hole 503. Then, fasteners are used to sequentially pass through the corresponding connecting holes and reference holes. In addition to the above embodiments, in other embodiments, the main body portion 401 of the second adapter 4 may have two mutually perpendicular surfaces for forming the first connecting hole 504 and the second connecting hole 505, respectively. In this case, the support plate 402 is not required. In the embodiments disclosed herein, since the second adapter 4 and the rear longitudinal beam 2 are in a face-to-face stacked fit, the strength requirement is lower than that of the cantilever form of the first adapter 3. Therefore, the second adapter 4 can be made of aluminum, thereby achieving the purpose of lightweighting.

[0052] Reference Figure 6 In some embodiments of this disclosure, the main body 401 may be provided with a plurality of second fastening holes 506 for connecting the roll cage 9. A detachable connection with the roll cage 9 can be achieved by using fasteners (e.g., bolts) through the second fastening holes 506. The number of second fastening holes 506 may be six, eight, or similar.

[0053] Reference Figures 9-13 In some embodiments of this disclosure, a reinforcing member 6 is provided on the side of the rear longitudinal beam 2 facing away from the main body 401. The reinforcing member 6 may have a third connecting hole 507 opposite to the first reference hole 502. With this design, during installation, fasteners can sequentially pass through the first connecting hole 504, the first reference hole 502, and the third connecting hole 507, so that the reinforcing member 6, the rear longitudinal beam 2, and the second adapter 4 form a whole. Compared to directly screwing the second adapter 4 to the rear longitudinal beam 2, the reinforcing member 6 can improve the connection strength and ensure the overall strength requirements. This disclosure does not limit the reinforcing member 6; for example, it can be a reinforcing plate or a reinforcing block, and its material can be steel.

[0054] Reference Figure 11In some embodiments of this disclosure, a second fastening nut 508 opposite to the third connecting hole 507 may be provided on the side of the reinforcing member 6 facing away from the rear longitudinal beam 2. This design allows the fastener to be directly screwed onto the second fastening nut 508 of the reinforcing member 6 when it passes through the third connecting hole 507, eliminating the need for manual nut installation, reducing operational difficulty, and avoiding the inconvenience of operation in confined spaces. The aforementioned fastening connection can be achieved from one side. In embodiments of this disclosure, the second fastening nut 508 may be welded to the reinforcing member 6 or integrally formed with the reinforcing member 6.

[0055] This disclosure does not impose restrictions on how the reinforcing member 6 is fixed to the rear longitudinal beam 2, for example in Figure 10 , Figure 11 , Figure 13 In the illustrated embodiment, the reinforcing member 6 can be fixed to the rear longitudinal beam 2 by fasteners 8, specifically bolts, rivets, etc. In this case, the reinforcing member 6 also needs to have a fourth connecting hole 509. In addition, in some other embodiments, the reinforcing member 6 can also be pre-installed on the rear longitudinal beam 2 by welding, and this disclosure does not limit this.

[0056] To prevent impurities and moisture from the outer side of the vehicle (the side of the reinforcing member 6 facing away from the rear longitudinal beam 2) from entering the inner side of the vehicle through the third connecting hole 507 and the fourth connecting hole 509 of the reinforcing member 6, in some embodiments of this disclosure, the side of the reinforcing member 6 facing away from the rear longitudinal beam 2 may be coated with sealant. The sealant may be applied around the fasteners provided in the third connecting hole 507 and the fourth connecting hole 509 to seal the gaps between the third connecting hole 507 and the fourth connecting hole 509 and the corresponding fasteners.

[0057] Reference Figure 8 and Figure 13 In some embodiments of this disclosure, a first structural adhesive 701 may be applied between the second adapter 4 and the rear longitudinal beam 2, and a second structural adhesive 702 may be applied between the reinforcing member 6 and the rear longitudinal beam 2. Alternatively, in other embodiments, either the first structural adhesive 701 or the second structural adhesive 702 may be used. Applying structural adhesive between two components connected by fasteners can disperse the stress between the two components, prevent stress concentration at the fasteners, and improve the connection strength between the two components.

[0058] In some embodiments of this disclosure, the first structural adhesive 701 can at least partially close the space surrounding the first reference hole 502 and the second reference hole 503, for example in... Figure 8In the illustrated embodiment, the first structural adhesive 701 is constructed as a ring, with the first reference hole 502 and the second reference hole 503 both located inside the ring. Alternatively, the first structural adhesive 701 can be constructed as two rings, with the first reference hole 502 and the second reference hole 503 located inside their respective rings. Similarly, refer to... Figure 13 The second structural adhesive 702 can also at least partially close the first reference hole 502. With this design, when moisture and impurities from the outer side of the vehicle (the side of the reinforcing member 6 facing away from the rear longitudinal beam 2) enter the inner side of the vehicle (the side of the rear longitudinal beam 2 facing the second adapter 4) through the first reference hole 502 and the second reference hole 503, the aforementioned annular structural adhesive can play a sealing role, preventing moisture and impurities from passing through and improving the overall vehicle sealing performance.

[0059] According to a second aspect of this disclosure, a vehicle is provided, including the aforementioned body-in-white, which, since the vehicle has all the beneficial effects of the aforementioned body-in-white, will not be described in detail here.

[0060] Reference Figure 14 In some embodiments of this disclosure, the vehicle may further include a roll cage 9, which is detachably mounted on a first adapter 3 and a second adapter 4, thereby enabling the detachable connection of the roll cage 9.

[0061] In the above detailed description, reference has been made to the accompanying drawings, which illustrate specific aspects of this disclosure by way of illustration. In this regard, terms indicating direction or positional relationship, such as “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” “counterclockwise,” “axial,” “radial,” and “circumferential,” are used with reference to the orientation of the described figures. Since components of the described device can be positioned in multiple different orientations, directional terms are used for illustrative purposes and not for limitation. It should be understood that other aspects can be utilized and structural or logical changes can be made without departing from the concept of this disclosure. Therefore, the following detailed description should not be considered limiting.

[0062] It should be understood that, unless otherwise specifically indicated, features of various embodiments of this disclosure described herein can be combined with each other. As used herein, the term “and / or” includes any one of the relevant listed items and any combination of any two or more; similarly, “at least one of…” includes any one of the relevant listed items and any combination of any two or more.

[0063] It should be understood that, unless otherwise expressly specified and limited, the terms "joining," "attaching," "installing," "connecting," "linking," "fixing," etc., used in the embodiments of this disclosure should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms herein based on the specific circumstances.

[0064] Furthermore, the term "above" as used herein with respect to components, elements, or material layers formed or located "above" a surface may be used to indicate that the component, element, or material layer is "indirectly" positioned (e.g., placed, formed, deposited, etc.) on the surface such that one or more additional components, elements, or layers are arranged between the surface and the component, element, or material layer. However, the term "above" as used with respect to components, elements, or material layers formed or located "above" a surface may also optionally have a specific meaning: that the component, element, or material layer is "directly" positioned (e.g., placed, formed, deposited, etc.) on the surface, for example, in direct contact with the surface.

[0065] Although terms such as “first,” “second,” and “third” may be used herein to describe various components, parts, regions, layers, or sections, these components, parts, regions, layers, or sections are not limited to these terms. Rather, these terms are used only to distinguish one component, part, region, layer, or section from another. Therefore, without departing from the teachings of the examples described herein, the first component, part, region, layer, or section mentioned in the examples may also be referred to as the second component, part, region, layer, or section. Furthermore, the terms “first” and “second” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include at least one of that feature. In the description herein, “a plurality” means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0066] It should be understood that spatial relative terms, such as “above,” “upper,” “below,” and “lower,” are used herein to describe the relationship between one element and another shown in the figures. In addition to the orientation depicted in the figures, these spatial relative terms are also intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as “above” or “upper” relative to another element would be “below” or “lower” relative to that other element. Thus, depending on the spatial orientation of the device, the term “above” encompasses both above and below orientations. Devices may have other orientations (e.g., rotated 90 degrees or in other orientations), and the spatial relative terms used herein should be interpreted accordingly.

[0067] Furthermore, the term “exemplary” is used herein to mean serving as an example, instance, or illustration. Any aspect or design described herein as “exemplary” is not necessarily to be construed as advantageous compared to other aspects or designs. Rather, the use of the term “exemplary” is intended to present the concept in a concrete manner. As used herein, the term “or” is intended to mean an inclusive “or” rather than an exclusive “or.” That is, unless otherwise specified or clear from the context, “X applies A or B” is intended to mean any of the natural inclusive arrangements. That is, “X applies A or B” satisfies any of the foregoing instances if X applies A; X applies B; or both X applies A and B. Additionally, unless otherwise specified or clear from the context to refer to the singular form, the articles “a” and “an” as used in this application and the appended claims are generally understood to mean “one or more.”

[0068] Similarly, although this disclosure has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art upon reading and understanding this specification and the accompanying drawings. This disclosure includes all such modifications and variations and is limited only by the scope of the claims. In particular, with respect to the various functions performed by the components described above (e.g., elements, resources, etc.), unless otherwise indicated, the terminology used to describe such components is intended to correspond to any component (functionally equivalent) that performs the specific function of the described component, even if structurally not equivalent to the disclosed structure. Furthermore, although specific features of this disclosure may have been disclosed with respect to only one of several implementations, such features may be combined with one or more other features of other implementations, as may be desired and advantageous to any given or particular application. Moreover, with regard to the terms “comprising,” “owning,” “having,” “having,” or variations thereof as used in the detailed description or claims, such terms are intended to be inclusive in a manner similar to the term “including.”

[0069] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

[0070] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A white body, characterized in that, It includes a door sill and a rear longitudinal beam. The door sill is provided with a first adapter for detachable connection with the roll cage, and the rear longitudinal beam is provided with a second adapter for detachable connection with the roll cage. The first adapter is provided with a plurality of first fastening holes for detachable connection with the roll cage; the second adapter is provided with a plurality of second fastening holes for detachable connection with the roll cage.

2. The body-in-white according to claim 1, characterized in that, The first adapter includes: A first connecting plate is fixed to the first surface of the threshold; and The mounting plate is provided with a plurality of first fastening holes for detachable connection with the roll cage, and one end of the mounting plate is connected to the surface of the first connecting plate.

3. The body-in-white according to claim 2, characterized in that, The first adapter also includes a second connecting plate fixed to the second surface of the threshold, the second connecting plate being at an angle to the first connecting plate and connected to each other.

4. The body-in-white according to claim 2, characterized in that, The mounting plate has reinforcing ribs formed on its surface and / or edges, the reinforcing ribs extending from the end of the mounting plate away from the first connecting plate to the first connecting plate and connecting thereto.

5. The body-in-white according to any one of claims 1-4, characterized in that, The rear longitudinal beam is provided with a first reference hole and a second reference hole whose axes are at an angle to each other. The second adapter is provided with a first connecting hole opposite to the first reference hole and a second connecting hole opposite to the second reference hole.

6. The body-in-white according to claim 5, characterized in that, The second adapter includes a main body and a support plate connected to the main body, wherein the first connection hole is formed in the main body and the second connection hole is formed in the support plate.

7. The body-in-white according to claim 6, characterized in that, A reinforcing member is provided on the side of the rear longitudinal beam opposite to the main body, and the reinforcing member is provided with a third connecting hole opposite to the first reference hole.

8. The body-in-white according to claim 7, characterized in that, The side of the reinforcing member facing away from the rear longitudinal beam is coated with sealant.

9. The body-in-white according to claim 7, characterized in that, A first structural adhesive is applied between the second adapter and the rear longitudinal beam; and / or A second structural adhesive is applied between the reinforcing member and the rear longitudinal beam. Wherein, the first structural adhesive at least partially closes the space surrounding the first reference hole and the second reference hole, and / or The second structural adhesive at least partially closes the first reference hole.

10. A vehicle, characterized in that, The body-in-white includes any one of claims 1-9.

11. The vehicle according to claim 10, characterized in that, It also includes a roll cage, which is detachably mounted on the first adapter and the second adapter.

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