Vehicle

Abstract

The utility model discloses a vehicle, which relates to the technical field of vehicle accessories and comprises a frame and a luggage compartment. The frame is provided with a mounting position, and the frame is provided with a supporting beam corresponding to the mounting position; the luggage compartment is concavely arranged to form a containing groove, the containing groove is located in the installation position and at least located on the periphery of the containing groove, and the luggage compartment is detachably connected to the supporting beam. According to the technical scheme, through the detachable arrangement mode of the luggage compartment, the luggage compartment can be refitted to meet the space requirements of different users, and the applicability of the vehicle is improved.

Description

Technical Field

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

[0002] Vehicles are typically equipped with a luggage compartment for passengers to store their belongings, such as a rear luggage compartment or a front luggage compartment. In general, the luggage compartment is designed to be large enough to meet user needs. However, different car owners have different requirements for luggage compartment volume. Simply pursuing a large luggage compartment cannot satisfy the diverse needs of car owners, thus reducing the vehicle's versatility. Utility Model Content

[0003] The main purpose of this utility model is to propose a vehicle that, through a detachable luggage compartment design, allows the luggage compartment to be modified to meet the space needs of different users, thereby improving the vehicle's applicability.

[0004] To achieve the above objectives, the vehicle proposed in this utility model includes:

[0005] The vehicle frame is provided with mounting positions, and a support beam is provided on the vehicle frame corresponding to the mounting positions; and

[0006] The luggage compartment has a recessed storage slot located at the mounting position, and is detachably connected to the support beam at least around the periphery of the storage slot.

[0007] In one embodiment, the luggage compartment further includes a connecting flange disposed around the periphery of the slot of the storage compartment, the connecting flange being connected to the support beam by a hand-tightening nut.

[0008] In one embodiment, the support beam is fixed with a fixing stud, the hand-tightening nut is connected to the fixing stud, and the connecting flange is attached to the upper side of the support beam and sandwiched between the hand-tightening nut and the support beam.

[0009] In one embodiment, the connecting flange is provided with a clearance hole, the fixing stud passes through the clearance hole, and the connecting flange forms an annular reinforcing rib around the clearance hole.

[0010] In one embodiment, the connecting flange is provided with a positioning post, the support beam is provided with a positioning hole, and the positioning post is inserted into the positioning hole.

[0011] In one embodiment, the connecting flange is recessed to form a connecting groove, and the hand-tightening nut is disposed in the connecting groove and exposed at the top of the luggage compartment.

[0012] In one embodiment, the hand-tightening nut includes a threaded portion and a hand-tightening portion. The threaded portion is connected to the fixed stud, and the hand-tightening portion is located on the side of the threaded portion opposite to the connecting flange and extends radially in a plate shape parallel to the threaded portion.

[0013] In one embodiment, the vehicle is provided with a plurality of hand-tightening nuts and two support beams distributed along the length of the vehicle. The mounting position is formed between the two support beams. The plurality of hand-tightening nuts are distributed along the length of the vehicle and are connected to the corresponding support beams at the corners of the luggage compartment.

[0014] In one embodiment, on the side of the connecting flange facing the support beam, the luggage compartment is provided with a plurality of strip reinforcing ribs, which are distributed along the periphery of the opening of the storage slot.

[0015] In one embodiment, the luggage compartment is further provided with a first latching part, and the frame is provided with a second latching part, wherein the first latching part is latched onto the second latching part.

[0016] In one embodiment, the first snap-fit ​​portion is disposed on the outer side of the bottom of the storage slot, and the vehicle frame further includes a support frame located at the lower part of the luggage compartment, and the second snap-fit ​​portion is disposed on the support frame.

[0017] In one embodiment, the luggage compartment is provided with a plurality of first latching parts, which are arranged in rows along the length of the vehicle and in multiple rows along the width of the vehicle.

[0018] In one embodiment, the second snap-fit ​​portion is configured as a snap-fit ​​opening, the periphery of which is nested with an elastic sleeve, and the first snap-fit ​​portion is configured as a snap-fit ​​protrusion, which is inserted into the elastic sleeve to allow for an interference fit with the snap-fit ​​opening.

[0019] In one embodiment, the outer periphery of the elastic sleeve is provided with a first annular groove, and the periphery of the snap fastener is engaged in the first annular groove.

[0020] In one embodiment, the outer circumference of the snap ring is provided with a second annular groove, and the inner circumference of the elastic sleeve is snapped into the second annular groove.

[0021] In one embodiment, the snap-fit ​​protrusion is radially recessed with a deformation groove, which extends through the end of the snap-fit ​​protrusion along its axial direction.

[0022] In one embodiment, the luggage compartment is located at the front of the vehicle frame and is configured as a front luggage compartment, and the support beam is configured as a front frame beam and / or a front bulkhead.

[0023] This invention provides a mounting position on the vehicle frame for the storage slots of the luggage compartment. The luggage compartment is detachably connected to a support beam at the mounting position, allowing users to replace luggage compartments with storage slots of different volumes. This ensures users can flexibly choose a luggage compartment that suits their current usage scenario, helping to meet the luggage carrying needs of different users in different situations. For example, users can choose luggage compartments with storage slots of different sizes and shapes to better accommodate the luggage they need to carry. Furthermore, users can also replace the luggage compartments with personalized ones that meet their individual preferences and needs, such as luggage compartments of different colors, materials, and styles to match the vehicle's exterior or interior, thereby improving the user experience and the vehicle's versatility. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 A partial structural schematic diagram of an embodiment of the vehicle provided by this utility model;

[0026] Figure 2 for Figure 1 A structural schematic diagram of the vehicle from another perspective;

[0027] Figure 3 for Figure 1 A diagram illustrating the explosion of the vehicle in the middle;

[0028] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0029] Figure 5 for Figure 1 A sectional view of the vehicle in the middle;

[0030] Figure 6 for Figure 5 A magnified view of a section at point B in the middle;

[0031] Figure 7 for Figure 1 Another sectional view of the vehicle;

[0032] Figure 8 for Figure 7 A magnified view of a section at point C;

[0033] Figure 9 for Figure 1 A schematic diagram of the middle baggage compartment.

[0034] Explanation of icon numbers:

[0035] 100. Frame; 110. Mounting position; 120. Support beam; 121. Front frame beam; 122. Front drainage channel; 123. Fixing stud; 130. Support frame; 131. Bayonet; 132. Elastic sleeve; 133. First annular groove;

[0036] 200. Luggage compartment; 210. Storage slot; 220. Connecting flange; 221. Clearance hole; 222. Strip reinforcing rib; 223. Ring reinforcing rib; 224. Positioning post; 225. Connecting groove; 230. Locking protrusion; 231. Second ring groove; 232. Deformation groove; 233. Guide end;

[0037] 300. Hand-tightened nut; 310. Threaded connection; 311. Anti-slip rib; 320. Hand-tightened part.

[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] In existing technologies, when users use a vehicle, they often encounter luggage of various sizes. Since the maximum volume of the vehicle's luggage compartment is fixed, if the size of luggage in any direction exceeds the maximum size of the luggage compartment, it cannot be placed inside, affecting user experience. Alternatively, some users have personalized requirements for the shape and size of the luggage compartment. Currently, a vehicle typically only has one type of luggage compartment, which means users cannot have a luggage compartment that suits their individual needs, thus reducing the user experience.

[0043] This utility model proposes a vehicle.

[0044] Please refer to Figures 1 to 3 In one embodiment of this utility model, the vehicle includes:

[0045] The frame 100 is provided with a mounting position 110, and a support beam 120 is provided on the frame 100 corresponding to the mounting position 110; and

[0046] Luggage compartment 200, the luggage compartment 200 is recessed to form a storage groove 210, the storage groove 210 is located at the mounting position 110, and the luggage compartment 200 is detachably connected to the support beam 120 at least on the periphery of the storage groove 210.

[0047] The technical solution of this utility model involves setting a mounting position 110 on the frame 100 to accommodate the storage slot 210 of the luggage compartment 200, and detachably connecting the luggage compartment 200 to the support beam 120 at the mounting position 110. This allows users to replace the luggage compartment 200 with storage slots 210 of different volumes, ensuring that users can flexibly choose the luggage compartment 200 that suits their current usage scenario according to their actual needs. This helps meet the luggage carrying needs of different users in different scenarios, such as choosing luggage compartments 200 with storage slots 210 of different sizes and shapes, thereby better adapting to the luggage that needs to be carried. At the same time, users can also replace the luggage compartment 200 with a personalized one that meets their personal preferences and needs, such as luggage compartments 200 of different colors, materials, and styles, to match the exterior or interior of the vehicle, thereby improving the user experience and the applicability of the vehicle.

[0048] It should be noted that the luggage compartment 200 can be the front luggage compartment 200 of the vehicle. Correspondingly, the mounting position 110 is located at the front of the frame 100, and the support beam 120 is configured as a front frame beam 121 and a front bulkhead distributed at the front and rear. The front bulkhead can be configured as a front bulkhead panel or as a body water channel 122 on the front bulkhead panel, so that the mounting position 110 corresponds to the front engine compartment of the frame 100. The luggage compartment 200 can also be the rear luggage compartment 200 of the vehicle. Correspondingly, the mounting position 110 is located at the rear of the frame 100, and the support beam 120 is configured as the rear section of the longitudinal beam and the rear frame crossbeam, etc., surrounding the perimeter of the mounting position 110. The mounting position 110 is a spatial concept, presenting a vertically extending installation space based on a certain horizontal area. The luggage compartment 200 can be connected to the support beam 120 not only at the periphery of the storage slot 210, but also at a position outside the periphery of the storage slot 210. The periphery of the storage slot 210 is understood as follows: the opening of the storage slot 210 is open upwards. Taking the opening of the storage slot 210 as a reference, the circumferential edge of the luggage compartment 200 parallel to the opening of the storage slot 210 is the periphery of the storage slot 210. This can be a position of the luggage compartment 200 adjacent to the opening of the storage slot 210, or a position with a certain vertical distance between the luggage compartment 200 and the opening of the storage slot 210. Regarding the detachable connection structure between the luggage compartment 200 and the support beam 120, based on the premise that the user can disassemble it independently without damaging other parts of the vehicle body, it can be directly exposed on the vehicle body, or it can be covered and hidden by a cover plate, satisfying the user's ability to disassemble and modify it independently.

[0049] In one embodiment, please refer to Figures 3 to 5 , Figure 9The luggage compartment 200 also includes a connecting flange 220 disposed around the periphery of the slot opening of the storage groove 210. The connecting flange 220 is connected to the support beam 120 by a hand-tightening nut 300. It is understood that users do not need to use special tools such as wrenches or screwdrivers; they only need to manually control the hand-tightening nut 300 to disassemble and assemble the luggage compartment 200, reducing the time and difficulty of disassembling and assembling the luggage compartment 200 and improving the efficiency of replacing the luggage compartment 200. At the same time, under the fixing effect of the hand-tightening nut 300, the connecting flange 220 and the support beam 120 can fit tightly together, making the connection between the luggage compartment 200 and the frame 100 more stable and reliable, ensuring the safety and stability of the luggage compartment 200 during vehicle operation, and reducing noise and vibration problems caused by loose connection between the luggage compartment 200 and the frame 100. Of course, in other embodiments, the luggage compartment 200 can also be connected to the support beam 120 by a snap-fit ​​or self-locking plug-in method.

[0050] Furthermore, in this embodiment, please refer to Figures 4 to 6 The support beam 120 is fixed with a fixing stud 123, and a hand-tightening nut 300 is connected to the fixing stud 123. The connecting flange 220 is placed on the upper side of the support beam 120 and sandwiched between the hand-tightening nut 300 and the support beam 120. The fixing stud 123 is pre-installed on the support beam 120, so the user only needs to place the connecting flange 220 on the support beam 120 and then use the hand-tightening nut 300 to fix it to the fixing stud 123, without having to find or drill holes in the support beam 120 to install the connector, thus reducing the complexity of the installation process. Meanwhile, the connecting flange 220 overlaps the upper side of the support beam 120, making the connection between the luggage compartment 200 and the frame 100 more intuitive and convenient. Simply align the connecting flange 220 with the support beam 120, allowing the fixing stud 123 to pass through the connecting flange 220, ensuring the connecting flange 220 overlaps the support beam 120 to achieve a pre-installed effect. Then, the hand-tightened nut 300 is used for fixing. Furthermore, for the installation of the luggage compartment 200, the fixing stud 123 is pre-installed on the support beam 120. During the installation of the luggage compartment 200, the user can operate from the exposed side, avoiding interference with the operating space and reducing the difficulty of disassembly and assembly. Of course, in other embodiments, the luggage compartment 200 and the support beam 120 can also be connected using independently provided studs and hand-tightened nuts 300.

[0051] Furthermore, in this embodiment, please refer to Figures 4 to 6The connecting flange 220 is provided with a clearance hole 221, through which the fixing stud 123 passes. A ring-shaped reinforcing rib 223 is formed around the clearance hole 221 on the connecting flange 220. It can be understood that the clearance hole 221 allows the fixing stud 123 to be directly inserted and fixed to the connecting flange 220, avoiding uneven stress caused by overlapping, misalignment, or displacement. Simultaneously, the ring-shaped reinforcing rib 223 formed around the clearance hole 221 further enhances the structural strength of the connecting flange 220, ensuring that the cooperation between the hand-tightening nut 300 and the fixing stud 123 effectively guarantees the connection stability between the luggage compartment 200 and the support beam 120. Among them, the annular reinforcing rib 223 is arranged around the hole of the clearance hole 221 to provide structural reinforcement to the connecting flange 220 at the location of the clearance hole 221, thereby reducing the stress concentration phenomenon of the connecting flange 220 when under stress and improving the reliability and durability of the connection between the luggage compartment 200 and the support beam 120.

[0052] In one embodiment, please refer to Figures 4 to 6 The connecting flange 220 has a protruding positioning post 224, and the support beam 120 has a positioning hole (not shown in the figure), into which the positioning post 224 is inserted. During the process of the connecting flange 220 overlapping the support beam 120, the cooperation between the positioning post 224 and the positioning hole ensures precise alignment between the connecting flange 220 and the support beam 120 during the pre-assembly stage. This prevents the fixing stud 123 from tilting, reduces potential installation errors during subsequent installation, ensures the ease of operation of the hand-tightening nut 300, and guarantees the stability of the luggage compartment 200. Simultaneously, the cooperation between the positioning post 224 and the positioning hole also produces a gradual pre-tightening effect, providing a limit to horizontal sway, thereby reducing the stress between the fixing stud 123 and the hand-tightening nut 300, and ensuring the connection stability between the luggage compartment 200 and the support beam 120. Of course, in other embodiments, a positioning post 224 can be provided on the support beam 120, and a positioning hole can be provided on the connecting flange 220, with the positioning hole and the positioning post 224 being inserted into each other.

[0053] In one embodiment, please refer to Figures 3 to 6The connecting flange 220 is recessed to form a connecting groove 225, and the hand-tightening nut 300 is disposed in the connecting groove 225 and exposed in the upper part of the luggage compartment 200. It can be understood that the connecting groove 225 allows the hand-tightening nut 300 to be embedded therein, rather than protruding directly from the upper part of the luggage compartment 200, reducing the vertical space occupied and making the top space of the luggage compartment 200 flatter and more compact. This helps to increase the volume of the storage compartment 210 and increase the vehicle's storage capacity. At the same time, the connecting groove 225 also ensures that the hand-tightening nut 300 is exposed in the upper part of the luggage compartment 200 and provides operating space for the hand-tightening nut 300, facilitating user operation and ensuring ease of assembly and disassembly of the luggage compartment 200. In addition, the connecting groove 225 also helps to distribute the stress of the hand-tightening nut 300 under force, making the overall structure of the luggage compartment 200 more robust and durable, capable of withstanding greater pressure and load. Of course, in other embodiments, the connecting flange 220 can also be flatly fitted to the support beam 120.

[0054] For the operation of hand-tightening nut 300, in one embodiment, please refer to... Figures 4 to 6 The hand-tightening nut 300 includes a threaded portion 310 and a hand-tightening portion 320. The threaded portion 310 is connected to the fixed stud 123, and the hand-tightening portion 320 is located on the side of the threaded portion 310 opposite to the connecting flange 220, and extends radially in a plate shape parallel to the threaded portion 310. It can be understood that the plate-shaped hand-tightening portion 320 extending radially parallel to the threaded portion 310 significantly increases the operating area, making it easier for the user to apply force when manually tightening the hand-tightening nut 300, thus improving operational convenience. Simultaneously, the plate-shaped hand-tightening portion 320 has a large contact area, which helps prevent slippage during tightening, reducing operational errors and damage risks caused by slippage, and improving operational stability and reliability. Furthermore, in the vertical direction, the threaded portion 310 provides a force-bearing step surface for the hand-tightening portion 320, facilitating the user to apply force after gripping the hand-tightening portion 320, thereby enhancing the ease of manual control of the hand-tightening nut 300. Of course, in other embodiments, the hand-tightening nut 300 can also be configured as a straight cylinder, with a flat or grooved part for hand gripping on the outer periphery of the cylinder, to improve the convenience of manual control of the hand-tightening nut 300 by the user.

[0055] Regarding the operational stability of manually controlling the hand-tightening nut 300, in one embodiment, please continue to refer to... Figures 4 to 6The hand-tightening nut 300 has multiple anti-slip ribs 311 distributed around its outer periphery, extending axially along the nut 300. These ribs increase the roughness of the outer periphery, thereby improving the friction between the hand and the nut 300, allowing the user to grip the nut 300 more stably and reducing operational errors caused by slippage. Simultaneously, the ribs 311 also allow the user to more clearly perceive the nut's rotation, helping to reduce operational difficulties caused by force dispersion or offset, and improving the efficiency and accuracy of the tightening process. Furthermore, the axial extension of the ribs 311 along the threaded portion 310 ensures friction between the hand and the nut 300 while allowing the user's hand to fit more comfortably on the nut, improving grip stability and comfort. Alternatively, in other embodiments, protrusions or grooves can be provided on the outer periphery of the hand-tightening nut 300 to enhance the friction between the hand and the nut 300.

[0056] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 9 The vehicle is equipped with multiple hand-tightening nuts 300 and two support beams 120 distributed along the vehicle's length. Mounting positions 110 are formed between the two support beams 120. The multiple hand-tightening nuts 300 are distributed along the vehicle's length and connect to the corresponding support beams 120 at the corners of the luggage compartment 200. The corners of the luggage compartment 200 are critical connection points and areas subject to significant stress. The placement of hand-tightening nuts 300 at the corners and their connection to the support beams 120 strengthens the structural strength of the luggage compartment 200 in these critical areas, improving overall stability and durability. Simultaneously, the two support beams 120, distributed along the vehicle's length, work together with the multiple hand-tightening nuts 300 to form a stable support structure, effectively resisting external forces, protecting the luggage compartment 200 from damage, and ensuring the stability of the luggage compartment 200 on the frame 100. In addition, multiple hand-tightened nuts 300 are installed at the corners of the luggage compartment 200 and connected to the support beam 120, thereby fixing the luggage compartment 200 at multiple points, improving the connection stability between the luggage compartment 200 and the support beam 120, and reducing loosening or damage to the connection due to vibration or impact. The multiple hand-tightened nuts 300 are distributed along the length of the vehicle on the corresponding support beams 120, ensuring uniform support for the luggage compartment 200 in the width direction and forming good force limiting in the length direction. This helps reduce deformation or damage to the luggage compartment 200 caused by uneven weight distribution, improving the load-bearing capacity and service life of the luggage compartment 200. Of course, in other embodiments, the multiple hand-tightened nuts 300 can also be arranged in multiple rows and distributed in multiple rows along the width direction.

[0057] Regarding the connection stability between the connecting flange 220 and the support beam 120, in one embodiment, please refer to... Figures 4 to 6 On the side of the connecting flange 220 facing the support beam 120, the luggage compartment 200 is provided with multiple strip reinforcing ribs 222, which are distributed along the periphery of the opening of the storage groove 210. It can be understood that providing strip reinforcing ribs 222 effectively increases the material thickness of the connecting flange 220, enabling it to better resist deformation and damage under external forces, thereby improving its structural strength. Similarly, providing strip reinforcing ribs 222 in critical areas can reduce unnecessary material usage while ensuring strength. Simultaneously, the distribution of multiple strip reinforcing ribs 222 along the periphery of the opening of the storage groove 210 forms a frame-like structure, helping to disperse the stress on the connecting flange 220 over a larger area, reducing local stress concentration, and thus improving the overall load-bearing capacity. Of course, in other embodiments, the installation stability of the luggage compartment 200 can also be ensured by increasing the thickness at the connection between the connecting flange 220 and the periphery of the opening of the storage groove 210.

[0058] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 7 and Figure 8 The luggage compartment 200 is also provided with a first snap-fit ​​part, and the frame 100 is provided with a second snap-fit ​​part, with the first snap-fit ​​part snapping into the second snap-fit ​​part. Referring to the connection and engagement of the hand-tightening nut 300 and the fixing stud 123 described above, the connection of the first and second snap-fit ​​parts provides pre-installation positioning for the hand-tightening installation, improving the ease of installation and disassembly of the luggage compartment 200 while also increasing the connection stability between the luggage compartment 200 and the frame 100. Alternatively, the luggage compartment 200 can also be installed on the frame 100 in a snap-fit ​​relationship solely through the connection and engagement of the first and second snap-fit ​​parts. It is understood that the user only needs to align the first snap-fit ​​part with the second snap-fit ​​part to easily complete the snap-fit ​​operation, improving the ease of operation for connecting the luggage compartment 200 and the frame 100. At the same time, the snap-fit ​​connection between the first and second snap-fit ​​parts has high connection strength and stability, ensuring that the luggage compartment 200 will not loosen or fall off due to vibration or impact during driving, thus improving the safety and reliability of the luggage compartment 200. Of course, in other embodiments, the luggage compartment 200 may also be detachably connected to the frame 100 by means of screws alone.

[0059] Furthermore, in this embodiment, please refer to Figure 2 , Figure 3 , Figure 7 and Figure 8The first latching part is located on the outer side of the bottom of the storage slot 210. The frame 100 also includes a support frame 130 located at the lower part of the luggage compartment 200, and a second latching part is located on the support frame 130. It can be understood that the support frame 130 is located at the lower part of the luggage compartment 200. After the first and second latching parts are engaged, the support frame 130 provides support for the luggage compartment 200. Simultaneously, it utilizes the weight of the luggage compartment 200 to ensure the stability of the engagement between the first and second latching parts, allowing the luggage compartment 200 to be more firmly fixed to the frame 100 during vehicle operation. Furthermore, the support frame 130 can effectively distribute the stress borne by the luggage compartment 200, such as distributing the force on the connecting flange 220 overlapping the support beam 120, thereby reducing deformation and damage to the bottom of the luggage compartment 200 and improving the load-bearing capacity and service life of the luggage compartment 200. It should be noted that the support frame 130 can be a separately configured support frame 130 for the snap-fit ​​installation of the luggage compartment 200, or it can be an existing component in the engine compartment, thereby utilizing the existing structure to achieve snap-fit ​​and support for the luggage compartment 200, reducing the space occupied by installing the luggage compartment 200. Of course, in other embodiments, a first snap-fit ​​part can also be provided on the outer periphery of the side wall of the storage slot 210, so that the circumferential side wall of the luggage compartment 200 snaps onto the frame 100.

[0060] Regarding the distribution of the first latching portion and the second latching portion, in one embodiment, please refer to... Figure 2 and Figure 3 The luggage compartment 200 is provided with multiple first latching parts, which are arranged in rows along the length of the vehicle and in multiple rows along the width of the vehicle. It can be understood that the multiple first latching parts or multiple second latching parts configured in multiple rows, each row containing at least two first latching parts or two second latching parts, and the multiple rows of the above structure distributed along the width of the vehicle, help to distribute the stress borne by the luggage compartment 200 to a larger area along the width of the vehicle, reducing the concentration of local stress and lowering the risk of damage to the luggage compartment 200 due to excessive stress. Combined with the above-mentioned distribution of the hand-tightening nuts 300, the luggage compartment 200 can form an array of fixing points in both the width and length of the vehicle, thereby improving the connection stability between the luggage compartment 200 and the frame 100. Furthermore, in the case where the luggage compartment 200 is configured as a front luggage compartment 200, the position where the luggage compartment 200 is connected to the front bulkhead is higher than the position where it is connected to the front frame beam 121, causing the front of the luggage compartment 200 to tilt downwards. Correspondingly, the first latching parts are also distributed close to the lower front side of the luggage compartment 200 to correspond to the center of gravity position of the luggage compartment 200 and improve the stability of supporting the luggage compartment 200. Of course, in other embodiments, the multiple first latching parts and the multiple second latching parts can also be arranged in a row in the length direction of the vehicle.

[0061] Furthermore, in this embodiment, please refer to Figure 7 and Figure 8The second engaging portion is configured as a bayonet 131, with an elastic sleeve 132 nested around its periphery. The first engaging portion is configured as a protrusion 230, which is inserted into the elastic sleeve 132 to form an interference fit with the bayonet 131. It can be understood that the interference fit between the protrusion 230 and the bayonet 131 ensures a tight connection between the two, preventing the luggage compartment 200 from shaking or shifting during operation, thereby improving the stability and reliability of the engaging connection. Regarding the elastic sleeve 132, the protrusion 230 directly engages with the elastic sleeve 132 and indirectly engages with the bayonet 131. The elastic sleeve 132 can absorb and mitigate the impact force generated when the protrusion 230 is inserted into the bayonet 131, protecting the first and second engaging portions from damage, while ensuring that the protrusion 230 can smoothly insert into the bayonet 131 and form a good interference fit. In addition, the elastic sleeve 132 can reduce the direct contact and friction between the latch protrusion 230 and the latch 131, and reduce the shaking between the latch protrusion 230 and the latch 131, thereby ensuring the stability of the luggage compartment 200 on the frame 100. Of course, in other embodiments, the elastic sleeve 132 can also be fused integrally with the support frame 130, or embedded in the periphery of the latch 131 of the support frame 130.

[0062] Specifically, in this embodiment, please refer to Figure 7 and Figure 8 The elastic sleeve 132 has a first annular groove 133 on its outer periphery, and the periphery of the latch 131 is engaged in the first annular groove 133. When the periphery of the latch 131 is engaged in the first annular groove 133, the elastic sleeve 132 is firmly fixed on the latch 131. The first annular groove 133 provides a stable support and fixing point for the elastic sleeve 132, making it difficult for the elastic sleeve 132 to fall off or shift. This ensures the stability of the luggage compartment 200 when it is engaged with the support frame 130. Correspondingly, the elastic sleeve 132 has elastic portions on both sides of the first annular groove 133 along the axial direction of the latch protrusion 230, which ensures that the latch protrusion 230 always elastically abuts against the elastic sleeve 132, ensuring the fastening and elastic damping effect of the elastic sleeve 132 on the latch protrusion 230, and ensuring the stability of the luggage compartment 200 on the frame 100. Of course, in other embodiments, the elastic sleeve 132 can also be integrally vulcanized with the support frame 130 at the position of the latch 131.

[0063] Regarding the engagement stability of the latch protrusion 230 and the latch 131 or elastic sleeve 132, in one embodiment, please refer to... Figure 7 and Figure 8The outer circumference of the latching protrusion 230 is provided with a second annular groove 231, and the inner circumference of the elastic sleeve 132 is engaged in the second annular groove 231. The second annular groove 231 provides a limiting guarantee for the engagement relationship between the latching protrusion 230 and the elastic sleeve 132, and the latching protrusion 230 can be stably engaged in the inner circumference of the elastic sleeve 132, thereby ensuring the engagement stability of the luggage compartment 200 and the support frame 130. Without loss of generality, the end of the latching protrusion 230 is provided with a guide end 233, and at least one side of the guide end 233 is tapered to form a second annular groove 231 in the axial middle of the latching protrusion 230. In this way, the guide end 233 can guide the latching protrusion 230 to be inserted into the elastic sleeve 132, until the inner circumference of the elastic sleeve 132 is engaged in the second annular groove 231, thereby improving the ease of engagement operation between the latching protrusion 230 and the latching slot 131. In addition, regarding the distribution of the multiple latching protrusions 230, in the vehicle width direction, the tapered protrusion of the guide end 233 presents two latching protrusions 230 facing away from each other. When the luggage compartment 200 is latched onto the support frame 130, the latching protrusions 230 distributed in the vehicle width direction tend to move closer to each other, so that the luggage compartment 200 and the support frame 130 not only have vertical latching force, but also have abutting effect in the vehicle width direction, thereby improving the connection stability between the luggage compartment 200 and the frame 100.

[0064] Regarding the structure of the card protrusion 230, in one embodiment, please refer to... Figure 7 and Figure 8 The latching protrusion 230 is radially recessed with a deformation groove 232, which extends through the end of the latching protrusion 230 along its axial direction. It can be understood that during the insertion of the latching protrusion 230 into the inner circumference of the elastic sleeve 132 or the bayonet 131, when the latching protrusion 230 is subjected to external force, the deformation groove 232 contracts circumferentially, making it easier for the latching protrusion 230 to undergo elastic deformation. This allows the latching protrusion 230 to be inserted into or removed from the bayonet 131 more smoothly, improving the ease of operation of the latching protrusion 230 in the bayonet 131. Simultaneously, the deformation groove 232, extending through the axial direction of the latching protrusion 230, guides the deformation direction of the latching protrusion 230 under external force, adjusting the force deformation during the engagement process of the latching protrusion 230 and the bayonet 131. This ensures that the latching protrusion 230 maintains a stable shape during deformation, avoiding engagement difficulties or damage caused by uneven deformation. In addition, it can also reduce the difficulty of snapping due to manufacturing errors of the snap protrusion 230, and reduce the manufacturing difficulty of the snap protrusion 230 or the bayonet 131. Of course, in other embodiments, the snap protrusion 230 can also be divided into multiple sub-protrusions, which are distributed circumferentially to form the snap protrusion 230, thereby realizing the deformation guidance function during the snapping process of the snap protrusion 230 and improving the convenience of the snapping operation.

[0065] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A vehicle, characterized in that, include: The vehicle frame is provided with mounting positions, and a support beam is provided on the vehicle frame corresponding to the mounting positions; as well as The luggage compartment has a recessed storage slot located at the mounting position, and is detachably connected to the support beam at least around the periphery of the storage slot.

2. The vehicle as described in claim 1, characterized in that, The luggage compartment also includes a connecting flange disposed around the periphery of the slot of the storage slot, and the connecting flange is connected to the support beam by a hand-tightening nut.

3. The vehicle as described in claim 2, characterized in that, The support beam is fixed with a fixing stud, the hand-tightening nut is connected to the fixing stud, and the connecting flange is placed on the upper side of the support beam and sandwiched between the hand-tightening nut and the support beam.

4. The vehicle as described in claim 3, characterized in that, The connecting flange is provided with a clearance hole, the fixing stud passes through the clearance hole, and the connecting flange forms an annular reinforcing rib around the clearance hole; And / or, the connecting flange is provided with a positioning post, the support beam is provided with a positioning hole, and the positioning post is inserted into the positioning hole; And / or, the connecting flange is recessed to form a connecting groove, and the hand-tightening nut is disposed in the connecting groove and exposed at the top of the luggage compartment.

5. The vehicle as described in claim 3, characterized in that, The hand-tightening nut includes a threaded part and a hand-tightening part. The threaded part is connected to the fixed stud, and the hand-tightening part is located on the side of the threaded part away from the connecting flange and extends radially in a plate shape parallel to the threaded part. And / or, the vehicle is provided with a plurality of the hand-tightening nuts and two support beams distributed in the vehicle length direction, the mounting position is formed between the two support beams, the plurality of hand-tightening nuts are distributed along the vehicle length direction and are connected to the corresponding support beams at the corners of the luggage compartment; And / or, on the side of the connecting flange facing the support beam, the luggage compartment is provided with a plurality of strip reinforcing ribs, the plurality of strip reinforcing ribs being distributed along the periphery of the slot opening of the storage groove.

6. The vehicle as described in claim 1, characterized in that, The luggage compartment is also provided with a first latching part, and the frame is provided with a second latching part, with the first latching part latching onto the second latching part.

7. The vehicle as described in claim 6, characterized in that, The first snap-fit ​​portion is disposed on the outer side of the bottom of the storage slot, and the vehicle frame also includes a support frame located at the lower part of the luggage compartment, and the second snap-fit ​​portion is disposed on the support frame; And / or, the luggage compartment is provided with a plurality of first latching parts, which are arranged in rows along the length of the vehicle and in multiple rows along the width of the vehicle.

8. The vehicle as described in claim 6, characterized in that, The second snap-fit ​​portion is configured as a snap-fit ​​opening, and an elastic sleeve is nested around the periphery of the snap-fit ​​opening. The first snap-fit ​​portion is configured as a snap-fit ​​protrusion, and the snap-fit ​​protrusion is inserted into the elastic sleeve to make an interference fit with the snap-fit ​​opening.

9. The vehicle as described in claim 8, characterized in that, The outer periphery of the elastic sleeve is provided with a first annular groove, and the periphery of the bayonet is engaged in the first annular groove. And / or, the outer circumference of the card protrusion is provided with a second annular groove, and the inner circumference of the elastic sleeve is engaged in the second annular groove; And / or, the card protrusion is provided with a deformation groove along the radial direction, and the deformation groove is provided through the end of the card protrusion along the axial direction of the card protrusion.

10. The vehicle as claimed in any one of claims 1 to 9, characterized in that, The luggage compartment is located at the front of the vehicle frame and is configured as a front luggage compartment. The support beam is configured as a front frame beam and / or a front bulkhead.

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