Front cabin assembly and vehicle

Abstract

The utility model provides a forecabin assembly and a vehicle, the forecabin assembly comprises a forecabin supporting beam, a supporting frame, a storage box, an auxiliary supporting structure and a connecting structure, the supporting frame is connected to the forecabin supporting beam, the storage box is fixed to the supporting frame, the auxiliary supporting structure is arranged on the bottom wall of the storage box or arranged on the top of the supporting frame, and the connecting structure is connected to the supporting frame. Or is arranged between the bottom wall of the storage box and the support frame; the connecting structure is fixedly connected with the storage box and the supporting frame, and when the connecting structure is fixedly connected with the storage box and the supporting frame, the storage box and the supporting frame are matched to clamp the auxiliary supporting structure; in this way, the bearing capacity and stability of the storage box can be effectively improved, and the NVH performance of the vehicle is improved.

Description

Technical Field

[0001] This application relates to the field of vehicle manufacturing technology, specifically to a front compartment assembly and a vehicle. Background Technology

[0002] With the increasing popularity of electric vehicles, the use of automobiles has undergone many changes. Compared to the structure of the transmission engine located in the engine compartment, the drive motor structure of new energy vehicles is smaller, thus requiring less space. Based on this, many cars now also have front compartment storage functions. However, the front compartment storage structure in related technologies is limited by the structural strength of the storage box and cannot concentrate the load, otherwise it is easy to deform or be damaged. This results in gaps between the support structure supporting the storage box and the storage box, affecting the support strength of the storage box. Furthermore, because of the gaps between the support structure supporting the storage box and the storage box, under bumpy road conditions, the impact of goods hitting the bottom of the storage box will generate significant noise, thus affecting the vehicle's NVH performance. Utility Model Content

[0003] In view of this, this application provides a front compartment assembly that can improve the load-bearing capacity of the storage box and improve the NVH performance of the vehicle. Additionally, this application also provides a vehicle including the aforementioned front compartment assembly.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A front cabin assembly, comprising:

[0006] Forward cabin support beam;

[0007] Support frame connected to the forward cabin support beam;

[0008] Storage box fixed to the support frame;

[0009] An auxiliary support structure is provided on the bottom wall of the storage box, or on the top of the support frame, or between the bottom wall of the storage box and the support frame;

[0010] A connecting structure is used to fix the storage box and the support frame. When the connecting structure is fixedly connected to the storage box and the support frame, the storage box and the support frame cooperate to clamp the auxiliary support structure.

[0011] Optionally, the support frame includes:

[0012] A crossbeam connects the two forward longitudinal beams of the forward cabin support beam;

[0013] Multiple support legs are respectively arranged vertically on both sides of the longitudinal direction of the crossbeam and symmetrically distributed about the length of the crossbeam.

[0014] Optionally, the auxiliary support structure is a plurality of support ribs disposed on the bottom wall of the storage box.

[0015] Optionally, the crossbeam is supported at the longitudinal symmetry line of the storage box, and the supporting ribs include:

[0016] The first supporting rib is located in the middle and on both sides of the area corresponding to the crossbeam on the bottom wall of the storage box.

[0017] Optionally, the supporting rib further includes:

[0018] The second support rib is located at the locking position corresponding to the support leg on the bottom wall of the storage box.

[0019] Optionally, the first support rib includes:

[0020] Rectangular reinforcement includes the outer longitudinal reinforcement and outer transverse reinforcement that form a square;

[0021] A plurality of first longitudinal ribs are spaced apart inside the rectangular rib, and the first longitudinal ribs are parallel to the outer longitudinal ribs;

[0022] Wherein, a first transverse bar is provided between each two adjacent first longitudinal bars, and / or, a first transverse bar is provided between the outer longitudinal bar and the first longitudinal bar, and the first transverse bars on both sides of the same first longitudinal bar are staggered; and / or

[0023] The second supporting bar includes a second longitudinal bar and a second transverse bar, and the second longitudinal bar and the second transverse bar cooperate to form a rectangular second supporting bar.

[0024] Optional, including:

[0025] A decorative element that can cooperate with the storage box to close the front compartment, and the decorative element is arranged around the opening end of the storage box;

[0026] The lid has a sealing structure surrounding the opening of the storage box at its open end, and the lid seals the inner cavity of the storage box through the sealing structure.

[0027] The sealing structure includes:

[0028] A connecting protrusion is provided on the decorative element and / or the storage box.

[0029] The sealing element includes a sealing portion and a connecting portion connected to the connecting protrusion, wherein the edge of the connecting portion can cover the connection gap between the decorative element and the storage box, the sealing portion and the connecting portion are integrally formed, and can abut against the inside of the cover.

[0030] Optionally, the cross-section of the connecting part is Ω-shaped and is fitted onto the connecting protrusion;

[0031] The cross-section of the sealing part is σ-shaped.

[0032] A vehicle comprising the aforementioned front compartment assembly.

[0033] Optionally, the vehicle's motor is located at the rear end of the vehicle; and / or

[0034] The vehicle's water tank is positioned at an angle relative to the vehicle's vertical direction, below the storage box of the front compartment assembly. One end of the water tank is mounted on the front longitudinal beam of the front compartment assembly, and the other end is mounted on the protective frame of the front compartment assembly.

[0035] This application provides a front compartment assembly equipped with a support frame, a storage box, an auxiliary support structure, and a connecting structure. When the connecting structure is fixedly connected to the storage box and the support frame, the storage box and the support frame cooperate to clamp the auxiliary support structure. In this way, the auxiliary support structure can provide effective support for the bottom wall of the storage box, thereby preventing the bottom wall from undergoing large deflection or deformation when subjected to external forces, thus making the storage box more stable and capable of bearing loads. Furthermore, the auxiliary support structure creates a localized high-pressure zone on the bottom wall of the storage box. This high-pressure zone disperses and balances the pressure exerted on the storage box by the items placed inside, resulting in a more even distribution of stress on the bottom wall and preventing deformation due to excessive localized pressure. Additionally, the auxiliary support structure limits the deformation of the storage box's bottom wall under load, making it easier for the bottom wall to return to its initial state after the load is removed. These factors enable the storage box in this embodiment to consistently clamp the auxiliary support structure in conjunction with the support frame, ensuring that the stress on the bottom wall of the storage box is evenly transmitted to the support frame and mitigating the drumming sound caused by goods vibrating and striking the bottom of the storage box, thereby reducing overall vehicle noise. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0037] Figure 1 This is a structural schematic diagram of a front cabin assembly provided in an embodiment of this application;

[0038] Figure 2 for Figure 1 Exploded view of the front compartment assembly shown;

[0039] Figure 3 for Figure 1 A structural schematic diagram of the front cabin assembly from another perspective;

[0040] Figure 4 This is a schematic diagram of the structure of a storage box provided in an embodiment of this application;

[0041] Figure 5 A schematic diagram of a storage box connected to a water-guiding decorative cover, provided as an embodiment of this application;

[0042] Figure 6 for Figure 5 A cross-sectional view along the AA direction;

[0043] Figure 7 A cross-sectional view showing the connection point between the water-guiding decorative cover and the storage box;

[0044] Figure 8 This is a schematic diagram of a support frame provided in an embodiment of this application;

[0045] Figure 9 This is a structural diagram showing the assembly of the support frame onto the forward cabin support beam.

[0046] Figure 10 This is a schematic diagram showing the connection between the support frame and the storage box;

[0047] Figure 11 This is a schematic diagram of the structure in which the water tank is installed on the support beam of the front compartment.

[0048] exist Figures 1-11 middle:

[0049] 1-Storage box, 2-Water guide decorative cover, 3-Right side connecting decorative panel, 4-Front bumper connecting decorative panel, 5-Left side connecting decorative panel, 6-Washer tank filling cover, 7-Battery maintenance cover, 8-Fuse box maintenance cover, 9-Seal, 10-Front compartment support beam, 11-Support frame, 12-Water tank, 13-Ward frame, 14-Connecting protrusion;

[0050] 101-First support rib, 102-Second support rib, 901-Sealing part, 902-Connecting part, 1001-Forward longitudinal beam, 1101-Crossbeam, 1102-Outrigger. Detailed Implementation

[0051] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0052] like Figures 1-11As shown, the front cabin assembly in this embodiment includes a front cabin support beam 10, a support frame 11, a storage box 1, an auxiliary support structure, and a connecting structure, wherein:

[0053] The front compartment support beam 10 is the main support structure of the front compartment assembly. It includes a front compartment crossbeam 1101 and a front compartment longitudinal beam 1001, and is used to support various components (such as the water tank 12) that are fixedly installed in the front compartment of the vehicle. The specific structure of the front compartment support beam 10 can be adapted to the support requirements during implementation, so it will not be described in detail here.

[0054] The support frame 11 is mounted on the front cabin support beam 10 and is used to support and fix the storage box 1, which is a storage structure located in the front cabin of the vehicle.

[0055] The auxiliary support structure is a structure used to help fix the storage box 1. In specific implementation, it can be set on the bottom wall of the storage box 1, that is, the auxiliary support structure can be integrally formed with the storage box 1; or, the auxiliary support structure can be set on the top of the support frame 11, that is, the auxiliary support structure can be integrally formed with the support frame 11; or, the auxiliary support structure can be an independent structure set between the storage box 1 and the support frame 11.

[0056] The connecting structure is a fixed structure that fixes the storage box 1 and the support frame 11. When the connecting structure fixes the storage box 1 and the support frame 11, the storage box 1 and the support frame 11 cooperate to clamp the auxiliary support structure. That is, under the locking force of the connecting structure, the storage box 1 and the support frame 11 can provide clamping force to the auxiliary support structure. Or, under the action of the connecting structure, the auxiliary support structure can cause the bottom wall of the storage box 1 to deform in a direction away from the support frame 11.

[0057] The auxiliary support structure described above provides effective support for the bottom wall of storage box 1, preventing significant deflection or deformation when subjected to external forces, thus enhancing the stability and load-bearing capacity of storage box 1. Furthermore, the auxiliary support structure creates localized high-pressure areas on the bottom wall of storage box 1. These high-pressure areas disperse and balance the pressure exerted on storage box 1 by items placed inside, resulting in more even stress distribution on the bottom wall and preventing deformation due to excessive localized pressure. Additionally, the auxiliary support structure limits the deformation of the bottom wall of storage box 1 under load, making it easier for the bottom wall to return to its initial state after the load is removed. For these reasons, the storage box 1 in this embodiment can always clamp the auxiliary support structure in conjunction with the support frame 11, ensuring that the force on the bottom wall of storage box 1 is evenly transmitted to the support frame 11 and avoiding the drumming sound caused by goods vibrating and striking the bottom of storage box 1, thereby reducing overall vehicle noise.

[0058] In some embodiments, such as Figure 8 As shown, the support frame 11 includes a crossbeam 1101 and a plurality of legs 1102 disposed on the crossbeam 1101. The crossbeam 1101 is fixedly connected between the two front compartment longitudinal beams 1001 of the front compartment support beam 10. The plurality of legs 1102 are respectively vertically disposed on both longitudinal sides of the crossbeam 1101 (the longitudinal sides of the crossbeam 1101 refer to the sides of the crossbeam 1101 parallel to the height direction of the vehicle), and about the length direction of the crossbeam 1101 (see reference for details). Figure 8 The X-axis is symmetrically distributed.

[0059] By providing multiple support legs 1102 on the crossbeam 1101, the support area of ​​the support frame 11 can be effectively increased, thereby improving the stability of the storage box 1. In practice, the more support legs 1102 are provided, the better the stability of the storage box 1 will be. However, too many support legs 1102 will lead to excessive weight of the support frame 11, which is detrimental to vehicle lightweighting. Therefore, the number of support legs 1102 needs to be rationally designed according to specific needs in practice, and this application does not impose specific limitations on this. Preferably, such as... Figures 8-10 As shown, four support legs 1102 are provided, and the four support legs 1102 are divided into two groups. The two support legs 1102 symmetrically distributed along the length direction of the crossbeam 1101 form one group, and the two groups of support legs 1102 are spaced apart along the length direction of the crossbeam 1101 to form a fishbone-shaped support frame 11. With this arrangement, the stability of the support is ensured because the four support legs 1102 are distributed. At the same time, since only four support legs 1102 are provided, the overall weight of the support frame 11 will not be too large. In fact, compared with the support scheme with two crossbeams 1101 in related technologies, the weight of the support frame 11 in the above arrangement is smaller, which is more conducive to vehicle weight reduction.

[0060] The aforementioned crossbeam 1101 can be formed by welding a double C-section stamped beam. However, the production process and welding technology of the crossbeam 1101 formed in this way are relatively complex, which is not conducive to the efficient production of the crossbeam 1101. Based on this, in a further preferred embodiment, the crossbeam 1101 can be a rectangular crossbeam 1101, formed by a bending process. In this way, the welding and stamping processes can be eliminated, thereby improving the production efficiency of the crossbeam 1101.

[0061] As for the connection method between the outrigger 1102 and the crossbeam 1101, in the specific implementation process, the outrigger 1102 and the crossbeam 1101 can be fixed by welding, or the outrigger 1102 and the crossbeam 1101 can also be fixedly connected by a locking structure (such as locking bolts).

[0062] In some embodiments, the auxiliary support structure consists of multiple support ribs disposed on the bottom wall of the storage box 1 and / or the top of the support frame 11. With this arrangement, the position of the support ribs will not change due to vibration, thus avoiding a decrease in the load-bearing capacity of the storage box 1 and the NVH performance of the vehicle due to changes in the position of the support ribs. Furthermore, compared to a plate-like support structure, providing support ribs is more conducive to vehicle weight reduction and can reduce material costs.

[0063] In other embodiments, the auxiliary support structure is a plate-like component disposed between the support frame 11 and the storage box 1. With this arrangement, the thickness of the auxiliary support structure can be adjusted as needed, which is more conducive to subsequent maintenance and repair.

[0064] Based on the auxiliary support structure consisting of multiple support ribs set on the bottom wall of the storage box 1, in an exemplary embodiment, the crossbeam 1101 is supported at the middle position of the longitudinal direction of the storage box 1 (the longitudinal direction of the storage box 1 is perpendicular to the length direction of the crossbeam 1101, as can be seen in the following reference). Figure 5 (Y-direction in the middle). Specifically, this intermediate position can be near the longitudinal symmetry line of the storage box 1, preferably at the longitudinal symmetry line of the storage box 1. With this arrangement, the center of gravity of the storage box 1 falls on the crossbeam 1101, thereby improving the stability of the storage box 1. Furthermore, the supporting ribs include a first supporting rib 101, which is disposed in the middle and on both sides of the area corresponding to the crossbeam 1101 on the bottom wall of the storage box 1. That is, the bottom wall of the storage box 1 has an area corresponding to the crossbeam 1101, and in the length direction of the crossbeam 1101, the first supporting rib 101 is disposed in the middle and on both sides of the aforementioned area. The middle of the aforementioned area refers to the middle region in the length direction of the crossbeam 1101. For example, in the length direction of the crossbeam 1101, the aforementioned area is divided into three segments, and the middle of the aforementioned area is the middle segment of the three segments. The two sides of the aforementioned region refer to the area near the edge of the aforementioned region along the length of the crossbeam 1101. For example, the aforementioned region is divided into three segments along the length of the crossbeam 1101, and the two sides of the aforementioned region refer to the first and last segments of the aforementioned three segments. The first support ribs 101 are intermittently arranged. After the storage box 1 is fixed to the crossbeam 1101, the local areas between different first support ribs 101 can be concave and deformed, so that the first support ribs 101 can better fit the surface of the crossbeam 1101, ensuring that the force on the bottom wall of the storage box 1 can be evenly transmitted to the support frame 11, and avoiding the drumming sound caused by the vibration of goods hitting the bottom of the storage box 1, thereby reducing the overall vehicle noise.

[0065] Furthermore, the first supporting rib 101 includes a rectangular rib, a plurality of first longitudinal ribs and first transverse ribs evenly spaced inside the rectangular rib, wherein the rectangular rib includes outer longitudinal ribs and outer transverse ribs forming a square, the first longitudinal ribs are parallel to the outer longitudinal ribs, and the first transverse ribs are disposed between two adjacent longitudinal ribs (here, longitudinal ribs include outer longitudinal ribs and first longitudinal ribs), and the first transverse ribs on both sides of the same first longitudinal rib are staggered. This arrangement is more conducive to evenly transferring the load of the storage box 1 to the crossbeam 1101. Of course, in specific implementations, the first supporting rib 101 can also be configured as a honeycomb structure.

[0066] In another exemplary embodiment, such as Figure 4 As shown, in addition to the first support rib 101 mentioned above, the support rib also includes a second support rib 102, and the second support rib 102 is provided at the locking position corresponding to the support leg 1102 on the bottom wall of the storage box 1.

[0067] Furthermore, the specific structure of the first supporting rib 101 can be referred to the previous embodiment, and will not be repeated here. The second supporting rib 102 includes a second longitudinal rib and a second transverse rib, and the second longitudinal rib and the second transverse rib can cooperate to form a square supporting rib structure. In this arrangement, compared with the previous embodiment, the load of the storage box 1 is evenly transmitted to the crossbeam 1101 and the support leg 1102 provided on the crossbeam 1101. Of course, in specific implementation, the second supporting rib 102 can also be set as a honeycomb structure.

[0068] In the above-mentioned arrangement of the support ribs, in order to ensure that when the connecting structure is fixedly connected to the storage box 1 and the support frame 11, the storage box 1 and the support frame 11 cooperate to clamp the auxiliary support structure; the structure in the support frame 11 for connecting the storage box 1 is set on the side of the support leg 1102 away from the crossbeam 1101. For example, the connecting structure for connecting the storage box 1 and the support frame 11 is a bolt connection structure, which includes a bolt, a first connecting hole set on the side of the support leg 1102 away from the crossbeam 1101, and a second connecting hole set on the storage box 1. The first connecting hole can be aligned with the second connecting hole so that the bolt can pass through the first connecting hole and the second connecting hole at the same time, thereby realizing the connection between the storage box 1 and the support frame 11.

[0069] In some embodiments, the front cabin assembly includes a hood and a trim piece that cooperates with the storage box 1 to close the front cabin, wherein:

[0070] Decorative elements are arranged around the opening end of storage box 1, such as... Figures 1-3As shown, in one exemplary embodiment, the decorative component includes a water-guiding decorative cover 2, a right-side connecting decorative plate 3, a front-side connecting decorative plate 4, and a left-side connecting decorative plate, which are sequentially connected by quick-release buckles. The water-guiding decorative cover 2, the right-side connecting decorative plate 3, the left-side connecting decorative plate 5, and the front-side connecting decorative plate 4 surround the storage box 1. That is, in this embodiment, with the storage box 1 as the center, the front-side connecting decorative plate 4, the water-guiding decorative cover 2, the left-side connecting decorative plate 5, and the right-side connecting decorative plate 3 are sequentially arranged around the storage box 1. Furthermore, the water-guiding decorative cover 2 and the right-side connecting decorative plate 4... 3. The left-side connecting decorative panel 5 and the front bumper connecting decorative panel 4, together with the storage box 1, can cover the entire opening area of ​​the cabin, thus sealing the cabin. On one hand, the decorative elements surrounding the storage box 1 act as a fixing structure, preventing horizontal swaying and improving its stability. On the other hand, the decorative elements, combined with the storage box 1, effectively prevent dust, mud, and other contaminants from the bottom of the cabin from entering the storage box 1, thereby preventing items placed inside from being contaminated. Furthermore, the quick-release clips connect the different decorative elements and the decorative elements to the storage box 1, facilitating assembly and disassembly and improving assembly efficiency. Of course, in some other embodiments, screws or other connecting structures can replace the quick-release clips.

[0071] The hood is a cover structure in the front compartment assembly, forming part of the vehicle's exterior and protecting components located in the front compartment. In some embodiments, the hood includes an inner panel and an outer panel, wherein the inner panel is the panel facing the storage compartment 1 when the hood is closed. The opening end of the storage compartment 1 is provided with a sealing structure surrounding the opening of the storage compartment 1, and the sealing structure, in conjunction with the inner panel of the hood, can seal the interior cavity of the storage compartment 1; thus, it can further prevent pollutants from the external environment from entering the interior of the storage compartment 1. In an exemplary embodiment, such as Figures 5-7As shown, the sealing structure includes a connecting protrusion 14 and a sealing element 9. A portion of the connecting protrusion 14 is disposed on the water-guiding decorative cover 2; for ease of description, the connecting protrusion 14 disposed on the water-guiding decorative cover 2 will be referred to as the first connecting protrusion. The other portion is disposed on the storage box 1; for ease of description, the connecting protrusion 14 disposed on the storage box 1 will be referred to as the second connecting protrusion. Both the first and second connecting protrusions extend along the connection gap between the decorative element and the storage box 1. Furthermore, the two ends of the first connecting protrusion abut against the two ends of the second connecting protrusion. In other words, in this embodiment, the first connecting protrusion, in conjunction with the second connecting protrusion, can form a ring-shaped connection structure surrounding the storage box 1. The sealing element 9 includes a connecting portion 902 and a sealing portion 901. The connecting portion 902 is used to connect the aforementioned connecting protrusion 14, and the edge of the connecting portion 902 can cover the connection gap between the decorative part and the storage box 1. This further prevents dust, mud, and other contaminants from the bottom of the cabin from entering the storage box 1, thereby preventing items placed inside the storage box 1 from being contaminated. The sealing portion 901 is integrally formed with the connecting portion 902 and can abut against the inner panel of the hood. Specifically, when the hood is closed, the sealing portion 901 abuts against the inside of the hood, thereby sealing the gap between the storage box 1 and the inner panel of the hood, making the interior space of the storage box 1 a closed space.

[0072] It should be understood that the arrangement of the connecting protrusion 14, with a portion on the water-guiding decorative cover 2 and another portion on the storage box 1, is merely an exemplary arrangement of the connecting protrusion 14. However, this application is not limited to this arrangement. For example, the connecting protrusion 14 can also be entirely on the decorative piece, or the connecting protrusion 14 can also be entirely on the storage box 1, or the connecting protrusion 14 can also be partially on other decorative pieces (such as the left connecting decorative panel) and the other portion on the storage box 1.

[0073] Based on the above, where the seal 9 includes a sealing portion 901 and a connecting portion 902, in some embodiments, the cross-section of the connecting portion 902 is in the shape of an Ω, and can be sleeved on the connecting protrusion 14. That is, after the connecting portion 902 is radially sectioned along the seal 9, the main body of the cross-section of the connecting portion 902 is a major arc, and there are convex edges protruding outward at the positions of both ends of the main body in the shape of a major arc. In this setting, on the one hand, the connecting groove of the connecting portion 902 contracts at the opening position. After the connecting portion 902 is sleeved on the connecting protrusion 14, the above-mentioned connecting groove can better clamp on the connecting protrusion 14, thereby improving the reliability of the connection between the connecting portion 902 and the connecting protrusion 14. On the other hand, after the connecting portion 902 is sleeved on the connecting protrusion 14, the above-mentioned outwardly protruding convex edges can effectively cover the connection gap between the storage box 1 and the decorative member, so as to prevent dirt such as dust and muddy water at the bottom of the engine compartment from entering the storage box 1. In addition, the sealing portion 901 is integrally formed above the connecting portion 902, and the cross-section of the sealing portion 901 is in the shape of a σ. That is, after the sealing portion 901 is radially sectioned along the seal 9, the main body of the cross-section of the sealing portion 901 is a circle, and there is an inclined convex edge provided at the top of the main body in the shape of a circle. In this setting, when the sealing portion 901 abuts against the engine cover to block the gap between the storage box 1 and the inner plate of the engine cover, the main body portion of the above-mentioned sealing portion 901 has good support and elasticity, and the inclined convex edge can deform adaptively according to the shape of the inner plate of the engine cover. The two cooperate to make the sealing portion 901 better fit the inner plate of the engine cover, thereby improving the sealing effect. Of course, in some other embodiments, the cross-section of the connecting portion 902 can also be in the shape of a "ji" character; the cross-section of the sealing portion 901 can also be in the shape of an O or an "8" character, etc.

[0074] Further, based on the above structure of the connecting protrusion 14 and the seal 9, the connecting portion 902 of the seal 9 is connected to the connecting protrusion 14 through a connecting groove, and the cross-section of the edge of the groove wall on the side of the connecting groove close to the water guide decorative cover 2 is in the shape of a "person", and is used to prevent the water flowing through the water guide decorative cover 2 from entering the gap between the connecting portion 902 and the connecting protrusion 14.

[0075] Furthermore, in some embodiments, the groove in the connecting portion 902 for sleeving on the connecting protrusion 14 has a barb structure, and this barb structure is used to prevent the connecting portion 902 from detaching from the connecting protrusion 14, thereby improving the reliability of the connection between the seal 9 and the connecting protrusion 14.

[0076] In some embodiments, such as Figures 1-3As shown, the storage box 1 has a detergent dispenser filling hole, a battery maintenance hole, and a fuse box maintenance hole. It is equipped with a detergent dispenser filling cover 6 for sealing the detergent dispenser filling hole, a battery maintenance cover 7 for sealing the battery maintenance hole, and a fuse box maintenance cover 8 for sealing the fuse box maintenance hole. Thus, when the corresponding structure requires maintenance, only the corresponding maintenance cover needs to be opened, without disassembling the storage box 1 and / or decorative parts. For example, when it is necessary to add detergent to the detergent dispenser, simply opening the detergent dispenser filling cover 6 exposes the detergent dispenser filling hole, facilitating the detergent dispensing operation.

[0077] It should be noted that, during implementation, the specific locations of the washing kettle filling hole, the battery maintenance hole, and the fuse box maintenance hole can be adapted to the location of the washing kettle, the battery, and the fuse box. This application does not impose specific limitations on this.

[0078] In some embodiments, the storage box 1 has a corrugated structure on at least its bottom wall to enhance rigidity and strength. This further improves the structural strength of the storage box 1 and prevents deformation under load. In a preferred embodiment, the entire storage box 1 is provided with a corrugated structure, which improves the overall structural strength of the storage box 1 and ensures its load-bearing capacity.

[0079] In addition, this application also provides a vehicle that includes the aforementioned front compartment assembly. It should be noted that since the vehicle includes the aforementioned front compartment assembly, the beneficial effects of the vehicle brought by the front compartment assembly are detailed in the above discussion, and will not be repeated here.

[0080] In some embodiments, the vehicle's motor is located at the rear of the vehicle, and / or the vehicle's water tank 12 is positioned at an angle relative to the vertical direction of the vehicle below the storage box 1 of the front compartment assembly; this is beneficial to increase the space occupied by the storage box 1 in the front compartment, thereby increasing the storage capacity of the storage box 1.

[0081] In one exemplary embodiment, the vehicle's motor is located at the rear axle of the vehicle. Since the motor no longer occupies the front compartment space, this provides the conditions for increasing the volume of the storage box 1.

[0082] In one exemplary embodiment, the vehicle's water tank 12 is disposed at an angle relative to the vehicle's vertical direction below the storage box 1 of the front compartment assembly, specifically, as shown below. Figure 11 As shown, one end of the water tank 12 is mounted on the front longitudinal beam 1001 of the front compartment assembly, and the other end is mounted on the protective frame 13 of the front compartment assembly. Compared with the related technology, which vertically mounts the water tank 12 at the front of the vehicle, in this embodiment, the water tank 12 is mounted at an angle below the storage box 1, thereby providing conditions for increasing the length of the storage box 1 in the longitudinal direction.

[0083] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0084] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0085] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0086] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0087] It should be understood that the qualifiers “first,” “second,” “third,” “fourth,” “fifth,” and “sixth” used in the description of the embodiments of this application are only used to more clearly illustrate the technical solutions and are not intended to limit the scope of protection of this application.

[0088] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A front cabin assembly, characterized in that, include: Forward cabin support beam; Support frame connected to the forward cabin support beam; Storage box fixed to the support frame; An auxiliary support structure is provided on the bottom wall of the storage box, or on the top of the support frame, or between the bottom wall of the storage box and the support frame; A connecting structure is used to fix the storage box and the support frame. When the connecting structure is fixedly connected to the storage box and the support frame, the storage box and the support frame cooperate to clamp the auxiliary support structure.

2. The front cabin assembly according to claim 1, characterized in that, The support frame includes: A crossbeam connects the two forward longitudinal beams of the forward cabin support beam; Multiple support legs are respectively arranged vertically on both sides of the longitudinal direction of the crossbeam and symmetrically distributed about the length of the crossbeam.

3. The front cabin assembly according to claim 2, characterized in that, The auxiliary support structure consists of multiple support ribs installed on the bottom wall of the storage box.

4. The front compartment assembly according to claim 3, characterized in that, The crossbeam is supported at the longitudinal symmetry line of the storage box, and the supporting ribs include: The first supporting rib is located in the middle and on both sides of the area corresponding to the crossbeam on the bottom wall of the storage box.

5. The front compartment assembly according to claim 4, characterized in that, The supporting reinforcement also includes: The second support rib is located at the locking position corresponding to the support leg on the bottom wall of the storage box.

6. The front cabin assembly according to claim 5, characterized in that, The first supporting rib includes: Rectangular reinforcement includes the outer longitudinal reinforcement and outer transverse reinforcement that form a square; A plurality of first longitudinal ribs are spaced apart inside the rectangular rib, and the first longitudinal ribs are parallel to the outer longitudinal ribs; Wherein, a first transverse bar is provided between each two adjacent first longitudinal bars, and / or, a first transverse bar is provided between the outer longitudinal bar and the first longitudinal bar, and the first transverse bars on both sides of the same first longitudinal bar are staggered; and / or The second supporting bar includes a second longitudinal bar and a second transverse bar, and the second longitudinal bar and the second transverse bar cooperate to form a rectangular second supporting bar.

7. The front compartment assembly according to any one of claims 1-6, characterized in that, include: A decorative element that can cooperate with the storage box to close the front compartment, and the decorative element is arranged around the opening end of the storage box; The lid has a sealing structure surrounding the opening of the storage box at its open end, and the lid seals the inner cavity of the storage box through the sealing structure. The sealing structure includes: A connecting protrusion is provided on the decorative element and / or the storage box. The sealing element includes a sealing portion and a connecting portion connected to the connecting protrusion, wherein the edge of the connecting portion can cover the connection gap between the decorative element and the storage box, the sealing portion and the connecting portion are integrally formed, and can abut against the inside of the cover.

8. The front compartment assembly according to claim 7, characterized in that, The cross-section of the connecting part is Ω-shaped and is fitted onto the connecting protrusion; The cross-section of the sealing part is σ-shaped.

9. A vehicle, characterized in that, Includes the front cabin assembly as described in any one of claims 1-8.

10. The vehicle according to claim 9, characterized in that, The vehicle's motor is located at the rear end of the vehicle; and / or The vehicle's water tank is positioned at an angle relative to the vehicle's vertical direction, below the storage box of the front compartment assembly. One end of the water tank is mounted on the front longitudinal beam of the front compartment assembly, and the other end is mounted on the protective frame of the front compartment assembly.

Images