Vehicle

Abstract

The utility model discloses a vehicle. The vehicle comprises a vehicle body; the mounting guide rail is mounted on the vehicle body; the carriage is mounted on the mounting guide rails in a sliding manner and is suitable for being detachably connected with the mounting guide rails. According to the vehicle, the carriage can be easily and efficiently connected with the vehicle body into a whole or detached and separated from the vehicle body, the detaching convenience of the carriage is greatly improved, and the vehicle is low in cost, high in reliability and wide in application range.

Description

Technical Field

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

[0002] In related technologies, some vehicles can achieve detachable carriages, but disassembly is inconvenient and costly. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a vehicle that improves the ease of disassembly of the carriage, is low in cost, highly reliable, and has a wide range of applications.

[0004] A vehicle according to an embodiment of the present invention includes: a vehicle body; a mounting rail, the mounting rail being mounted on the vehicle body; and a passenger compartment, the passenger compartment being slidably mounted on the mounting rail and adapted to be detachably connected to the mounting rail.

[0005] According to the embodiments of the present invention, the vehicle body is slidably mounted on the mounting rail and detachably connected to the mounting rail, so that the vehicle body can be easily and efficiently connected to the vehicle body or disassembled and separated, which greatly improves the convenience of disassembling the vehicle body, is low in cost, highly reliable, and has a wide range of applications.

[0006] According to some embodiments of the present invention, in a vehicle, the mounting rail is detachably connected to the vehicle body via a first connecting structure; and / or, the passenger compartment is detachably connected to the mounting rail via a second connecting structure.

[0007] According to some embodiments of the present invention, the first connecting structure and / or the second connecting structure are configured as connecting bolts; or, the first connecting structure and / or the second connecting structure are configured to include a buckle and a slot, wherein the buckle engages with the slot.

[0008] According to some embodiments of the present invention, the vehicle has multiple first connecting structures, and the multiple first connecting structures are spaced apart along the length direction of the mounting guide rail; and / or, there are multiple second connecting structures, and the multiple second connecting structures are spaced apart along the length direction of the mounting guide rail.

[0009] According to some embodiments of the present invention, the mounting rail is configured to extend in the front-rear direction; and / or, there are multiple mounting rails, and the multiple mounting rails are distributed in parallel and spaced apart.

[0010] According to some embodiments of the present invention, the vehicle body includes at least two rear longitudinal beams, the rear longitudinal beams being configured to extend in a front-rear direction, and the mounting rails being detachably mounted above the rear longitudinal beams.

[0011] According to some embodiments of the present invention, a hollow cavity extending in the front-rear direction is formed in the rear longitudinal beam of the vehicle, and at least one reinforcing member is provided in the hollow cavity.

[0012] According to some embodiments of the present invention, the rear longitudinal beam includes a beam body, an end cap, and a top cap. The beam body forms an upwardly open longitudinal beam groove with an open end. The end cap is connected to the end of the longitudinal beam groove, and the top cap is connected to the upper side of the longitudinal beam groove to jointly define the hollow cavity.

[0013] According to some embodiments of the present invention, in a vehicle, at least two reinforcing crossbeams are provided between the two rear longitudinal beams, and the at least two reinforcing crossbeams are spaced apart in the front-rear direction; and / or, the vehicle body further includes a sill connecting plate and / or a rear bulkhead, the sill connecting plate and / or the rear bulkhead being connected to the front end of the rear longitudinal beams.

[0014] According to some embodiments of the present invention, the vehicle has an outwardly protruding mounting bracket on the outer side of the rear longitudinal beam, and the mounting guide rail is detachably supported above the mounting bracket.

[0015] According to some embodiments of the present invention, the vehicle further includes a mounting frame detachably mounted on the rear side of the vehicle body, and the passenger compartment is adapted to slide along the mounting rail to the mounting frame.

[0016] According to some embodiments of the present invention, the vehicle is configured as a pickup truck.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the vehicle structure according to an embodiment of the present utility model. Figure 1 (During the installation of the carriage);

[0020] Figure 2 This is a schematic diagram of the vehicle structure according to an embodiment of the present utility model. Figure 2 (When the carriage is not installed);

[0021] Figure 3 This is a schematic diagram of the structure of the vehicle body and carriage according to an embodiment of the present utility model. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the structure of the vehicle body and carriage according to an embodiment of the present utility model. Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the structure of the vehicle body and carriage according to an embodiment of the present utility model. Figure 3 ;

[0024] Figure 6 yes Figure 5 A partial structural diagram.

[0025] Figure label:

[0026] Vehicle 100,

[0027] 1. Car body, 2. Mounting rail, 3. Carriage, 41. Sliding part, 42. Connecting flange, 5. Rear longitudinal beam, 51. Hollow cavity, 52. Beam body, 53. End cover, 54. Top cover, 55. Longitudinal beam groove, 56. Reinforcing crossbeam, 57. Mounting bracket, 58. Reinforcing part, 6. Door sill connecting plate, 7. Rear panel, 8. Disassembly and assembly frame. Detailed Implementation

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

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Unless otherwise specified, the front-back direction in this application refers to the longitudinal direction of the vehicle, i.e., the X direction; the left-right direction refers to the lateral direction of the vehicle, i.e., the Y direction; and the up-down direction refers to the vertical direction of the vehicle, i.e., the Z direction.

[0032] The following is for reference. Figures 1-6 The vehicle 100 according to an embodiment of the present utility model is described. The vehicle 100 improves the ease of disassembly of the carriage 3, is low in cost, highly reliable, and has a wide range of applications.

[0033] like Figures 1-6 As shown, a vehicle 100 according to one embodiment of the present invention includes: a vehicle body 1, a mounting rail 2, and a carriage 3.

[0034] The vehicle body 1 forms the basic frame and structure of the vehicle 100. Other structural components can be installed on the vehicle body 1, providing a certain degree of stability and support for the vehicle 100, ensuring smooth driving. The vehicle body 1 structure of this utility model can be a load-bearing vehicle body 1 structure to improve load-bearing capacity, reduce overall weight, and facilitate the lightweighting of the vehicle 100. For example, Figures 4-6 As shown, the mounting rail 2 is installed on the vehicle body 1. The mounting rail 2 is used to guide the movement of the carriage 3 and avoid the carriage 3 from deviating or becoming unstable during movement. By installing the mounting rail 2 on the vehicle body 1, the installation stability of the mounting rail 2 can be guaranteed, thereby ensuring the installation stability and movement stability of the carriage 3.

[0035] Furthermore, the carriage 3 is used to load passengers or goods. The carriage 3 is slidably installed on the mounting rail 2, that is, the carriage 3 can slide stably along the mounting rail 2, thereby realizing the relative movement between the carriage 3 and the car body 1, which facilitates the installation of the carriage 3 on the car body 1 or the removal of the carriage 3 from the car body 1, greatly improving the convenience and efficiency of disassembling the carriage 3.

[0036] The carriage 3 is suitable for detachable connection with the mounting rail 2. That is to say, the carriage 3 can be connected to the mounting rail 2 by detachable connection methods such as snap-fit ​​connection, threaded connection, hook connection, bayonet connection, etc. This makes it easy to install the carriage 3 on the mounting rail 2 and remove it from the mounting rail 2, further improving the ease of disassembly of the carriage 3.

[0037] In practice, when the carriage 3 does not need to be disassembled, it is securely mounted on the mounting rail 2 and connected to the vehicle body 1 as an integral structure. At this time, the vehicle 100 can transport goods, etc. When the carriage 3 needs to be disassembled, it can first be separated from the mounting rail 2, and then the carriage 3 can slide along the length of the mounting rail 2 to separate it from the vehicle body 1. This reduces the weight of the vehicle 100, allowing it to be used solely for carrying passengers, thus improving the vehicle 100's handling and comfort. When reinstalling the carriage 3, it can first be slid along the length of the mounting rail 2 to reach the installation position, and then securely connected to the mounting rail 2 to ensure stable installation and prevent accidental sliding of the carriage 3 during vehicle 100 operation.

[0038] Therefore, the carriage 3 can be slidably mounted on or removed from the vehicle body 1 via the mounting rail 2, which is flexible and convenient, making disassembly easier and more efficient, eliminating the need for other disassembly structures and reducing costs.

[0039] According to the embodiment of the present utility model, the vehicle 100, by sliding the carriage 3 on the mounting rail 2 and detachably connecting it to the mounting rail 2, allows the carriage 3 to be easily and efficiently connected to the vehicle body 1 or disassembled and separated, greatly improving the disassembly convenience of the carriage 3, with low cost, high reliability and wide applicability.

[0040] In some embodiments, the mounting rail 2 is detachably connected to the vehicle body 1 via a first connecting structure.

[0041] Therefore, it is convenient to install and remove the mounting rail 2. When the mounting rail 2 is worn or damaged and needs to be replaced, the mounting rail 2 can be quickly removed from the vehicle body 1 through the first connecting structure for maintenance and replacement, which improves the convenience of installation and removal and improves assembly efficiency. Moreover, since the mounting rail 2 is detachable, its flexibility is increased, allowing different vehicles 100 to be equipped with different mounting rails 2. It is also convenient to flexibly change the size of the mounting rail 2 according to the size of the carriage 3, thereby improving the flexibility and adaptability of the vehicle 100.

[0042] In other cases, the carriage 3 is detachably connected to the mounting rail 2 via a second connecting structure.

[0043] Therefore, the second connecting structure enables a detachable connection between the carriage 3 and the mounting rail 2, which is flexible, convenient, simple, and reliable. When the carriage 3 needs to be removed from the vehicle body 1, it can be quickly separated from the mounting rail 2 through the second connecting structure. When the carriage 3 needs to be reinstalled on the vehicle body 1, it can be quickly and securely connected to the mounting rail 2 through the second connecting structure, ensuring stable and easy installation of the carriage 3. Furthermore, when the carriage 3 or the mounting rail 2 is damaged and needs repair or replacement, it can be easily removed separately through the second connecting structure for replacement or repair without disassembling the entire vehicle 100, thereby reducing maintenance costs.

[0044] In some embodiments, the first connection structure and / or the second connection structure are configured as connecting bolts.

[0045] The first connection structure can be constructed as a connecting bolt, so that the mounting guide rail 2 and the vehicle body 1 can be fastened together by the connecting bolt. For example, a bolt through hole adapted to the connecting bolt can be provided on the mounting guide rail 2, and a mating hole adapted to the bolt through hole can be provided on the vehicle body 1. Thus, the connecting bolt can pass through the bolt through hole and the mating hole in sequence to realize the bolt connection between the mounting guide rail 2 and the vehicle body 1. The connection is simple, stable and reliable.

[0046] Alternatively, the second connection structure can be constructed as a connecting bolt, so that the carriage 3 and the mounting rail 2 can be fastened together by the connecting bolt. For example, a bolt through hole adapted to the connecting bolt can be provided on the carriage 3, and a mating hole adapted to the bolt through hole can be provided on the mounting rail 2. Thus, the connecting bolt can pass through the bolt through hole and the mating hole in sequence to realize the bolt connection between the carriage 3 and the mounting rail 2. The connection is simple, stable and reliable.

[0047] In other embodiments, the first connection structure and / or the second connection structure are configured to include a snap-fit ​​and a slot, with the snap-fit ​​engaging with the slot.

[0048] The first connection structure can be constructed as a buckle and a slot, with the shape and size of the buckle matching the shape and size of the slot so that the buckle can be engaged in the slot for a snap-fit ​​connection, thereby achieving a secure snap-fit ​​connection between the mounting rail 2 and the vehicle body 1. For example, a buckle can be provided on the carriage 3 and a slot can be provided on the vehicle body 1, or a slot can be provided on the carriage 3 and a buckle can be provided on the vehicle body 1, with the buckle and slot matching. The detachable connection between the mounting rail 2 and the vehicle body 1 is achieved through the snap-fit ​​connection between the slots.

[0049] In practice, when the mounting rail 2 needs to be installed on the vehicle body 1, the connection between the mounting rail 2 and the vehicle body 1 can be completed simply by inserting the clip into the slot. When the mounting rail 2 needs to be disassembled, the connection between the mounting rail 2 and the vehicle body 1 can be completed simply by pulling the clip out of the slot. This is flexible, convenient, and reduces costs.

[0050] Alternatively, the second connection structure can be constructed as a buckle and a slot, with the shape and size of the buckle matching the shape and size of the slot so that the buckle can engage with the slot to achieve a secure buckle connection between the carriage 3 and the mounting rail 2. For example, a buckle can be provided on the carriage 3 and a slot can be provided on the mounting rail 2, or a slot can be provided on the carriage 3 and a buckle can be provided on the mounting rail 2, with the buckle and slot matching. The detachable connection between the carriages 3 is achieved through the engagement of the slots.

[0051] In practice, when the carriage 3 needs to be installed, simply insert the clip into the slot to complete the connection between the installation guide rail 2 and the carriage 3. When the carriage 3 needs to be disassembled, simply pull the clip out of the slot to complete the disassembly between the installation guide rail 2 and the carriage 3. This is flexible and convenient, and the carriage 3 can be quickly removed from the car body 1, thus improving disassembly efficiency.

[0052] In some embodiments, there are multiple first connection structures, that is, the number of first connection structures can be set to two, three, four or even more. Setting multiple first connection structures can connect the mounting guide rail 2 and the vehicle body 1 at multiple connection points through multiple first connection structures, thereby improving the connection strength between the mounting guide rail 2 and the vehicle body 1, improving the connection stability and reliability, preventing the mounting guide rail 2 from being unstable during installation, which could cause the carriage 3 to easily deviate or shake during sliding, and preventing the carriage 3 from shaking and producing abnormal noise during the driving of the vehicle 100 due to the unstable installation of the mounting guide rail 2.

[0053] Furthermore, multiple first connecting structures are distributed at intervals along the length of the mounting guide rail 2. This ensures that the first connecting structures are evenly spaced, thereby ensuring a stable connection between each area of ​​the mounting guide rail 2 and the vehicle body 1, preventing local stress concentration from causing breakage at the connection point.

[0054] Specifically, such as Figure 6 As shown, when the first connecting structure is a connecting bolt, the mounting guide rail 2 is a rectangular structure with a hollow interior. Its exterior is provided with connecting flanges 42 that are evenly distributed along the length direction of the mounting guide rail 2. The connecting flanges 42 are provided with bolt through holes, so that the connecting bolts can pass through the bolt through holes and are evenly distributed along the length direction of the mounting guide rail 2.

[0055] In other embodiments, there are multiple second connection structures, that is, the number of second connection structures can be set to two, three, four or even more. Setting multiple second connection structures can connect the mounting guide rail 2 and the carriage 3 at multiple connection points through multiple second connection structures, thereby improving the connection strength between the mounting guide rail 2 and the carriage 3, improving the connection stability and reliability, and preventing the carriage 3 from being unstable during installation and prone to displacement and shaking, thereby producing abnormal noise.

[0056] Furthermore, multiple second connecting structures are distributed at intervals along the length of the mounting guide rail 2. This ensures that the second connecting structures are evenly spaced, thereby ensuring a stable connection between the mounting guide rail 2 and the carriage 3 in each area. This prevents local stress concentration from causing breakage at the connection point, thus further improving the installation stability of the carriage 3.

[0057] In some embodiments, the mounting rail 2 is configured to extend in the front-to-back direction.

[0058] Specifically, such as Figures 4-6 As shown, the mounting rail 2 is a hollow rectangular structure that extends along the front-rear direction of the vehicle 100. The carriage 3 is provided with a sliding member 41 that matches the shape and size of the mounting rail 2. The sliding member 41 can be clamped on the outer periphery of the mounting rail 2 and slide along the length of the mounting rail 2. Thus, the carriage 3 can slide back and forth along the mounting rail 2, which is convenient for installing or removing the carriage 3. It can be understood that when the carriage 3 needs to be installed on the vehicle body 1, the sliding member 41 slides from back to front along the mounting rail 2, and when the carriage 3 needs to be removed from the vehicle body 1, the sliding member 41 slides from front to back along the mounting rail 2.

[0059] In other embodiments, there are multiple mounting rails 2, that is, the number of mounting rails 2 can be set to two, three or even more. Setting multiple mounting rails 2 allows the carriage 3 to slide back and forth along multiple mounting rails 2, thereby improving the sliding stability and smoothness of the carriage 3, making the disassembly of the carriage 3 easier and faster. At the same time, multiple mounting rails 2 can bear the weight of the carriage 3 simultaneously, thereby reducing the load on a single mounting rail 2 and increasing the service life of the mounting rail 2.

[0060] Furthermore, the multiple mounting rails 2 are distributed in parallel and spaced apart, which allows the carriage 3 to slide stably along the mounting rails 2, further improving the sliding stability and reliability of the carriage 3.

[0061] Specifically, such as Figure 5As shown, two mounting rails 2 are provided, located on the left and right sides of the carriage 3, and the distance between the two mounting rails 2 is the same as the width of the carriage 3. In this way, the left and right sides of the carriage 3 can be placed on the two mounting rails 2 and can slide back and forth along the mounting rails 2, so that the entire carriage 3 can slide back and forth along the mounting rails 2. The structure is simple and the sliding is smooth.

[0062] In some embodiments, the vehicle body 1 includes at least two rear longitudinal beams 5, that is, the vehicle body 1 may include two, three or more rear longitudinal beams 5. The rear longitudinal beams 5 are used to support the carriage 3 to ensure that the carriage 3 can be installed stably and firmly. At the same time, the rear longitudinal beams 5 are used to improve the load-bearing capacity of the vehicle 100 so that the vehicle 100 can better bear the weight of the carriage 3. Specifically, as Figures 3-5 As shown, the vehicle body 1 includes two rear longitudinal beams 5, and the carriage 3 is stably supported and installed through the two rear longitudinal beams 5 to ensure its stability during the driving process of the vehicle 100.

[0063] Among them, such as Figure 3 As shown, the two rear longitudinal beams 5 are configured to extend in the front-rear direction. This not only helps to disperse and absorb the impact force from the rear of the vehicle 100, improving the overall structural strength and safety of the vehicle 100, but also provides sufficient support and stability for the carriage 3.

[0064] Furthermore, the mounting guide rail 2 is detachably installed above the rear longitudinal beam 5, meaning the rear longitudinal beam 5 supports the mounting guide rail 2 to ensure its installation stability. The mounting guide rail 2 can be detachably connected to the rear longitudinal beam 5 via threaded connection, snap-fit ​​connection, hook connection, or other detachable connection methods. In this way, when the mounting guide rail 2 is worn or damaged and needs repair or replacement, it can be easily and quickly removed from the rear longitudinal beam 5 for repair or replacement, which is simple and convenient.

[0065] In some embodiments, such as Figure 3 As shown, the rear longitudinal beam 5 is hollow inside to form a hollow cavity extending in the front-to-back direction. The width of the hollow cavity gradually decreases from front to back. This helps to reduce the weight of the vehicle 100 while maintaining a certain structural strength, which helps to improve the load-bearing capacity of the vehicle 100. The hollow cavity also allows the vehicle 100 to absorb a certain amount of energy when it is impacted, thereby reducing the impact on other parts of the vehicle 100.

[0066] Furthermore, at least one reinforcing member 58 is provided inside the hollow cavity, that is, one, two, three or more reinforcing members 58 can be provided inside the hollow cavity. The reinforcing member 58 is used to strengthen and support the rear longitudinal beam 5 to improve the structural strength and rigidity of the rear longitudinal beam 5, so that the rear longitudinal beam 5 can better withstand the impact force from the rear of the vehicle 100. At the same time, the reinforcing member 58 can also improve the load-bearing capacity of the rear longitudinal beam 5, so that the rear longitudinal beam 5 can better support the carriage 3 and bear the weight of the carriage 3.

[0067] By setting multiple reinforcing members 58, the reinforcement and support effect of the rear longitudinal beam 5 can be improved, thereby further enhancing the structural strength, rigidity, and load-bearing capacity of the rear longitudinal beam 5.

[0068] Specifically, such as Figure 3 As shown, multiple reinforcing members 58 are provided in the hollow cavity of the rear longitudinal beam 5. The reinforcing members 58 can be constructed as a "U" shape and are connected to the inner wall of the hollow cavity to improve the structural strength and rigidity of the rear longitudinal beam 5. Alternatively, the reinforcing members 58 can be constructed as reinforcing plates that match the width of the rear longitudinal beam 5 and are supported in the hollow cavity to further improve the structural strength and rigidity of the rear longitudinal beam 5. The number of reinforcing members 58 can be flexibly selected according to the actual situation. It is understood that the more reinforcing members 58 are provided, the higher the structural strength, rigidity and load-bearing capacity of the rear longitudinal beam 5, but correspondingly, the weight will increase.

[0069] It should be noted that the height of the rear longitudinal beam 5 of this utility model is higher than that of the traditional rear longitudinal beam 5. This can improve the load-bearing capacity of the vehicle 100, facilitate the disassembly of the cargo box 3, and even after the cargo box 3 is disassembled, the vehicle body 1 can still maintain sufficient load-bearing capacity. In addition, since the rear longitudinal beam 5 of this utility model is hollow inside and has fewer structural parts, the overall vehicle weight is lighter, which is conducive to improving the fuel efficiency of the vehicle 100, reducing emissions, thereby providing better handling and stability, and facilitating the realization of diverse body shapes.

[0070] In some embodiments, the rear longitudinal beam 5 includes a beam body 52, an end cap 53, and a top cap 54. The beam body 52 forms an upwardly open longitudinal beam groove 55, the end cap 53 is connected to the end of the longitudinal beam groove 55, and the top cap 54 is connected to the upper side of the longitudinal beam groove 55 to jointly define a hollow cavity 51.

[0071] Specifically, such as Figures 3-5As shown, the rear longitudinal beam 5 includes a beam body 52, an end cap 53, and a top cap 54. The beam body 52 is bent and has an upward-opening and end-open longitudinal beam groove 55. The end cap 53 has three flanges that fit against the inner wall of the beam body 52, thereby closing the rear end of the longitudinal beam groove 55 and enhancing the overall structural strength and stability of the rear longitudinal beam 5. The top cap 54 is connected to the upper side of the longitudinal beam groove 55 to close the upper end of the longitudinal beam groove 55, thus forming a closed hollow cavity inside the rear longitudinal beam 5. The mounting guide rail 2 is located above the end cap 53.

[0072] In some embodiments, at least two reinforcing crossbeams 56 are provided between the two rear longitudinal beams 5, that is, two, three or more reinforcing crossbeams 56 can be provided between the two rear longitudinal beams 5. The reinforcing crossbeams 56 are used to improve the connection strength and rigidity between the two rear longitudinal beams 5. Providing multiple reinforcing crossbeams 56 can enhance the effect of improving the connection strength and rigidity between the two rear longitudinal beams 5. At least two reinforcing crossbeams 56 are spaced apart in the front-rear direction, so that each reinforcing crossbeam 56 can be evenly distributed and connected between the two rear longitudinal beams 5, thereby enabling the rear longitudinal beams 5 to better disperse and resist the impact force when subjected to a side collision, and improving the overall safety of the vehicle 100.

[0073] Specifically, such as Figure 5 As shown, three reinforcing crossbeams 56 are provided between the two rear longitudinal beams 5. The three reinforcing crossbeams 56 extend along the lateral direction of the vehicle 100, i.e., the left and right direction, and are spaced apart and connected between the two rear longitudinal beams 5, so that the two rear longitudinal beams 5 can be reinforced in all areas in the front and rear directions. The three reinforcing crossbeams 56 and the two rear longitudinal beams 5 together form a stable frame structure, which improves the overall structural strength and rigidity of the two rear longitudinal beams 5.

[0074] In other embodiments, the vehicle body 1 also includes a sill connecting plate 6 and / or a rear panel 7, the sill connecting plate 6 and / or the rear panel 7 being connected to the front end of the rear longitudinal beam 5.

[0075] Specifically, such as Figure 5 As shown, the vehicle body 1 includes a sill connecting plate 6 and a rear panel 7. The sill connecting plate 6 is connected to the front end of the rear longitudinal beam 5 and fits snugly against the front side of the rear longitudinal beam 5. This increases the connection strength between the rear longitudinal beam 5 and the sill, and also improves the overall rigidity and torsional resistance of the vehicle 100. The rear panel 7 is connected to the front end of the rear longitudinal beam 5 and is located above the sill connecting plate 6. The rear panel 7 is used to enhance the structural strength of the rear of the vehicle 100. After the carriage 3 is installed, the rear panel 7 is located in front of the carriage 3 and can protect the carriage 3.

[0076] In some embodiments, such as Figure 6As shown, the outer side of the rear longitudinal beam 5 is provided with an outwardly protruding mounting bracket 57. The mounting bracket 57 is used to connect the mounting guide rail 2 and can be fitted and connected to the connecting flange 42 of the mounting guide rail 2.

[0077] Furthermore, the mounting rail 2 is detachably supported above the mounting bracket 57, that is, the mounting rail 2 can be detachably connected to the mounting bracket 57 by bolts, snap-fit ​​connections, etc., and supported above the mounting bracket 57, which facilitates the installation and removal of the mounting rail 2.

[0078] In some embodiments, such as Figure 4 As shown, the vehicle 100 also includes a disassembly frame 8, which is detachably installed on the rear side of the vehicle body 1. That is, when it is necessary to install or disassemble the carriage 3, the disassembly frame 8 can be installed on the rear side of the vehicle body 1, and when it is not necessary to install or disassemble the carriage 3, the disassembly frame 8 can be removed and stored.

[0079] The carriage 3 is adapted to slide along the mounting rail 2 onto the disassembly frame 8. That is, when disassembling the carriage 3, the carriage 3 can be pushed so that it slides backward along the mounting rail 2 until it slides onto the disassembly frame 8, where the disassembly frame 8 supports the carriage 3. Figure 4 The diagram shows four mounting brackets 57 to ensure stable support for the carriage 3, but six or eight mounting brackets 57 can also be used, which can be flexibly set according to actual needs.

[0080] Therefore, the disassembly frame 8 provides a temporary support and positioning point for the carriage 3, making the carriage 3 more stable and safer during installation or disassembly, and further improving the ease of disassembly of the carriage 3.

[0081] When disassembling the carriage 3, the carriage 3 can be separated from the mounting rail 2 first, and then the carriage 3 can be manually pushed to slide backward along the mounting rail 2 until the carriage 3 slides onto the disassembly frame 8 installed on the ground. At this time, the carriage 3 can be bolted to the disassembly frame 8, and then the vehicle 100 moves forward, thus realizing the disassembly of the carriage 3.

[0082] Furthermore, when disassembling the carriage 3, support rods can be added to the vehicle body 1 to assist in disassembling the carriage 3, making disassembly easier.

[0083] In other embodiments, a locking mechanism may be provided to enable quick connection or locking between the vehicle body 1 and the carriage 3, thereby improving the efficiency of installation and disassembly of the carriage 3. For example, when installing the carriage 3, the locking mechanism can lock it, allowing the vehicle body 1 and the carriage 3 to connect and lock quickly, making the connection more reliable and faster. When disassembling the carriage 3, the locking mechanism can unlock it, allowing the vehicle body 1 and the carriage 3 to unlock and separate quickly, facilitating disassembly.

[0084] For example, the locking mechanism can be a lever, handle, or button, etc., and can be flexibly set according to actual needs, and is not limited to the one described in this embodiment.

[0085] In some embodiments, vehicle 100 is configured as a pickup truck.

[0086] According to this embodiment, the pickup truck, by sliding the cargo box 3 onto the mounting rail 2 and detachably connecting it to the mounting rail 2, allows the cargo box 3 to be easily and efficiently connected to the vehicle body 1 or disassembled, greatly improving the ease of disassembling the cargo box 3. This enhances the flexibility and versatility of the pickup truck, enabling it to quickly adjust its form and function according to different usage needs, flexibly switching between transportation and passenger modes, thus improving the practicality of the pickup truck.

[0087] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0088] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle, characterized in that, include: Vehicle body (1); Mounting rail (2), which is mounted on the vehicle body (1); Carriage (3), which is slidably mounted on the mounting rail (2) and is adapted to be detachably connected to the mounting rail (2).

2. The vehicle according to claim 1, characterized in that, The mounting rail (2) is detachably connected to the vehicle body (1) via a first connecting structure; And / or, the carriage (3) is detachably connected to the mounting rail (2) via a second connecting structure.

3. The vehicle according to claim 2, characterized in that, The first connection structure and / or the second connection structure are constructed as connecting bolts; Alternatively, the first connection structure and / or the second connection structure may be configured to include a buckle and a slot, wherein the buckle engages with the slot.

4. The vehicle according to claim 2, characterized in that, There are multiple first connection structures, and the multiple first connection structures are distributed at intervals along the length direction of the mounting guide rail (2); And / or, there are multiple second connection structures, and the multiple second connection structures are distributed at intervals along the length direction of the mounting rail (2).

5. The vehicle according to claim 1, characterized in that, The mounting rail (2) is configured to extend in the front-to-back direction; And / or, there are multiple mounting rails (2), and the multiple mounting rails (2) are distributed in parallel and spaced apart.

6. The vehicle according to any one of claims 1-5, characterized in that, The vehicle body (1) includes at least two rear longitudinal beams (5), which are configured to extend in the front-rear direction, and the mounting rail (2) is detachably mounted above the rear longitudinal beams (5).

7. The vehicle according to claim 6, characterized in that, The rear longitudinal beam (5) has a hollow cavity extending in the front-rear direction, and at least one reinforcing member (58) is provided in the hollow cavity.

8. The vehicle according to claim 7, characterized in that, The rear longitudinal beam (5) includes a beam body (52), an end cap (53), and a top cap (54). The beam body (52) forms an upward-opening and end-open longitudinal beam groove (55). The end cap (53) is connected to the end of the longitudinal beam groove (55), and the top cap (54) is connected to the upper side of the longitudinal beam groove (55) to jointly define the hollow cavity.

9. The vehicle according to claim 6, characterized in that, At least two reinforcing crossbeams (56) are provided between the two rear longitudinal beams (5), and the at least two reinforcing crossbeams (56) are spaced apart in the front-rear direction; And / or, the vehicle body (1) further includes a sill connecting plate (6) and / or a rear panel (7), the sill connecting plate (6) and / or the rear panel (7) being connected to the front end of the rear longitudinal beam (5).

10. The vehicle according to claim 6, characterized in that, The outer side of the rear longitudinal beam (5) is provided with an outwardly protruding mounting bracket (57), and the mounting guide rail (2) is detachably supported above the mounting bracket (57).

11. The vehicle according to any one of claims 1-5, characterized in that, It also includes a disassembly frame (8), which is detachably mounted on the rear side of the vehicle body (1), and the carriage (3) is adapted to slide along the mounting rail (2) to the disassembly frame (8).

12. The vehicle according to any one of claims 1-5, characterized in that, The vehicle is a pickup truck.

Images