Front bumper assembly and vehicle

Abstract

The utility model discloses a front bumper assembly and a vehicle, the front bumper assembly comprises a bumper body and a front bumper support, the edge of the bumper body is provided with a flanging area, the front bumper support is fixedly connected with the flanging area, and a plurality of connecting parts are arranged on the front bumper support in an extending manner to be fixed with a grating mounting plate; the flanging area is at least provided with a limiting groove and a connecting groove, the front bumper support is provided with a limiting boss and a connecting hook, and the limiting boss and the limiting groove are clamped and limited in the first direction; the connecting hook is clamped and locked with the connecting groove in the second direction, and the first direction is perpendicular to the second direction. The bumper body is arranged to be of the flanging structure, the bumper body is connected with the grille mounting plate on the vehicle body through the front bumper support, centering and limiting of the bumper body are achieved through the limiting boss and the connecting hook on the front bumper support, and the connecting part of the front bumper support is also designed according to the vehicle body structure so as to meet the requirement for fixing the grille mounting plate. The positioning and assembling difficulty of the front bumper assembly is reduced, and the centering degree is good.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a front bumper assembly and a vehicle. Background Art

[0002] During the vehicle manufacturing process, the split-structure front bumper assembly needs to be provided with a flange structure at the center grid position, and holes and grooves are opened on the flange structure to dock and fix with the fixed points on the front frame grille mounting plate, so the production and installation process is relatively complicated. Therefore, the front bumper assembly of the vehicle has gradually changed from a split structure to an integral structure, but due to the large size of the front bumper, the movement and adjustment process is difficult, so the direct docking of the integral structure front bumper assembly with the grille mounting plate will have certain assembly difficulties. At the same time, the positioning in the width direction of the vehicle body can only be achieved through the fixed points on the grille mounting plate, and it is difficult to ensure the center positioning of the front bumper in the width direction of the vehicle body, which will cause the functional matching surface of the front bumper to be easily warped and deformed, which will further affect the assembly accuracy of the front bumper and the installation of the surrounding structural parts of the front bumper.

[0003] Therefore, how to reduce the installation difficulty of the front bumper and improve its installation accuracy is a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0004] The utility model provides a front bumper assembly and a vehicle, so as to reduce the installation difficulty of the front bumper and improve the installation accuracy thereof.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] In a first aspect, the utility model provides a front bumper assembly, including a bar body and a front bumper bracket, wherein the edge of the bar body is provided with a flanged area, the front bumper bracket is fixedly connected to the flanged area, and a plurality of connecting parts are extended from the front bumper bracket to be fixed to a grille mounting plate;

[0007] At least a limiting groove and a connecting groove are arranged on the flange area, and a limiting boss and a connecting hook are arranged on the front bumper bracket. The limiting boss is clamped and limited with the limiting groove in a first direction; the connecting hook is clamped and locked with the connecting groove in a second direction, and the first direction is perpendicular to the second direction.

[0008] Optionally, in the above-mentioned front bumper assembly, a latch tongue with its opening facing the flange area is further provided on the front bumper bracket, and an end of the flange area is embedded in and abuts against the bottom of the latch tongue in the second direction.

[0009] Optionally, in the above front bumper assembly, the latch tongues and the connecting hooks are alternately arranged in the first direction.

[0010] Optionally, in the above-mentioned front bumper assembly, a plurality of limiting ribs are protruded on the side of the front bumper bracket facing the flange area. The limiting ribs are arranged at intervals and abut against the flange area in a third direction, and the third direction is perpendicular to the plane where the first direction and the second direction are located.

[0011] Optionally, in the above-mentioned front bumper assembly, limiting ribs are provided on both sides of each connecting hook in the first direction.

[0012] Optionally, in the above-mentioned front bumper assembly, at least one limiting groove is arranged at the center position of the front bumper in the first direction; the limiting boss is a U-shaped structure and is limited in the first direction by two side edges and two inner walls of the limiting groove.

[0013] Optionally, in the above-mentioned front bumper assembly, a plurality of connection grooves are symmetrically arranged about the center position of the front bumper assembly in the first direction, and the connection grooves are evenly arranged on the flange area.

[0014] Optionally, in the above-mentioned front bumper assembly, a plurality of welding grooves are spaced apart on the front bumper bracket, and a welding plate is protruded on the bar body. The welding plates correspond to the welding grooves one by one and pass through the welding grooves. The two sides of the welding grooves are wrapped with the welding plates and welded to the welding plates.

[0015] Optionally, in the above-mentioned front bumper assembly, the connecting portion is a U-shaped structure protruding from the bumper body, and the connecting portion is fixed to the grille mounting plate to form a hollow cavity structure on one side of the bumper body.

[0016] In a second aspect, the utility model provides a vehicle, comprising a front bumper assembly provided by any one of the above embodiments, wherein the front bumper assembly is fixedly connected to a grille mounting plate on a front end frame of a vehicle body via a connecting portion on a front bumper bracket.

[0017] It can be seen from the above technical scheme that the front bumper assembly provided by the utility model includes a bar body and a front bumper bracket that are assembled and connected. The bar body is the main structure to form an integral front bumper assembly, and the front bumper bracket is used as a connecting component to connect the bar body and assemble it with the grille mounting plate. For the connection between the bar body and the front bumper bracket, at least a limiting groove and a connecting groove are provided on the flange area on the bar body, and a limiting boss and a connecting hook are correspondingly provided on the front bumper bracket. The limiting boss and the limiting groove are limited in the first direction, that is, in the width direction of the vehicle body, and the connecting hook and the connecting groove are connected and locked in the second direction, that is, in the length direction of the vehicle body. The cooperation in the two directions can achieve good limiting and connection of the bar body. It should also be noted that the setting of the front bumper bracket can also be first connected to the grille mounting plate, and then the bumper body is centered in the width direction of the vehicle body through the action of the limiting boss and the upper limiting groove on the bumper body, and then fine-tuned in the length direction of the vehicle body to lock the connecting groove and the connecting hook. The bumper body is pre-installed through the setting of the limiting groove and the limiting boss, and the position is adjusted based on this. The assembly difficulty is low and it has an adjustment function. The above structure uses an integrated bumper body structure to achieve assembly transition through the setting of the front bumper bracket while maintaining the overall configuration of the front bumper assembly. The structural design of the connecting part and the flange area on the front bumper bracket not only maintains the overall structure of the front bumper assembly and avoids major changes to the bumper body structure, but also reduces the difficulty of assembling the bumper body and the overall vehicle structure. The structure of the front bumper bracket is easy to adjust and improve, and can be designed according to the actual vehicle. It also solves the assembly accuracy problem of the integral bumper body structure and improves the assembly effect of the overall vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, the drawings described below are only some examples or embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without creative work, and the utility model can also be applied to other similar scenarios based on the provided drawings. Unless it is obvious from the language environment or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0019] Figure 1 It is a schematic diagram of the structure of the front bumper assembly provided by an embodiment of the utility model;

[0020] Figure 2 It is the assembly diagram of the front bumper assembly;

[0021] Figure 3 It is a schematic diagram of the connection structure between the bar body and the front bar bracket;

[0022] Figure 4It is a schematic diagram of the assembly of the bar body and the front bar bracket;

[0023] Figure 5 It is a schematic diagram of the connection between the welding groove and the welding piece;

[0024] Figure 6 It is a structural diagram of the front bumper bracket.

[0025] Among them, 10-bar body; 110-flanged area; 120-limiting groove; 130-connecting groove; 140-welding sheet; 20-front bar bracket; 210-connecting part; 2110-clamping hole; 2120-fixing hole; 2130-adjusting hole; 220-limiting boss; 230-connecting hook; 240-clamping tongue; 250-limiting rib; 260-welding groove. DETAILED DESCRIPTION

[0026] For the front bumper of a vehicle with a large volume and structure, its connection with the vehicle body has a certain degree of assembly difficulty, including the difficulty of its own operation and the difficulty of positioning the multiple connection positions on the grille mounting plate. Its positioning and connection in the width direction of the vehicle body are achieved through fixed points on the grille mounting plate. Therefore, its centering on the vehicle is difficult to ensure. The front bumper is difficult to adjust after connection, and its functional matching surface is prone to warping and deformation under a single installation, which further affects the accuracy of the front bumper and its matching with surrounding parts.

[0027] In order to make the technical personnel in this field better understand the present invention, the embodiments of the present invention are described below with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to those necessary for the solutions of the utility model described in the claims.

[0028] See also Figure 1-6 The front bumper assembly provided by the embodiment of the utility model includes a bar body 10 and a front bumper bracket 20, wherein the bar body 10 is the main structure of the front bumper assembly, which is used to protect other areas of the vehicle body when the front side of the vehicle encounters a collision. At the same time, the bar body 10 is provided with a flange area 110 at the bottom in the vertical direction. It should be noted that the setting of the flange area 110 not only enhances the strength of the bar body 10, but also serves as a connection area to connect with the front bumper bracket 20. On the basis of being fixedly connected with the bar body 10 as an integral structure, the front bumper bracket 20 is also extended to be provided with a plurality of connecting parts 210 to be fixedly set with the grille mounting plate. It should be noted that the connecting part 210 is adaptively designed according to the specific structure of the grille mounting plate on the vehicle body. On the basis of the fact that the structure of the grille mounting plate of the vehicle does not change, the installation point on the connecting part 210 is the same as the connecting position extended on the front bumper in the prior art, so as to have the same fixed connection position.

[0029] Specifically, in the above embodiment, at least a groove structure of a limiting groove 120 and a connecting groove 130 is provided on the flange area 110 to provide a connection and limiting structure for the front bumper bracket 20 to dock; correspondingly, a limiting boss 220 and a connecting hook 230 are provided on the front bumper bracket 20, wherein the limiting boss 220 is used to engage and limit with the limiting groove 120 in the first direction, so that the front bumper bracket 20 and the bar body 10 are limited in the first direction; and the chain structure is engaged with the connecting groove 130 in the second direction and locked and fixed, ensuring a tight connection between the front bumper bracket 20 and the bar body 10. It should be noted here that in order to satisfy the limitation and fixation of the front bumper bracket 20 and the bar body 10, the limiting groove 120 and the connecting groove 130 need to limit the front bumper bracket 20 from two different directions, and considering the dynamic load in the running direction of the vehicle body, the limiting groove 120 and the limiting boss 220 used for limiting are preferably matched in the width direction of the vehicle body, which can be achieved by the two side walls of the limiting boss 220 in the width direction of the vehicle body abutting against the limiting groove 120; the connecting groove 130 and the connecting hook 230 interact with each other in the length direction of the vehicle body, which can be achieved by the tight cooperation of the docking area of ​​the connecting groove 130 and the connecting hook 230 in the length direction of the vehicle body; that is, in the above embodiment, the first direction is the width direction of the vehicle body, and the second direction is the length direction of the vehicle body, and the first direction is perpendicular to the second direction, which can achieve the best effect of limiting and locking the bar body 10 and the front bumper bracket 20 in two directions.

[0030] It should be noted that, on the basis of the above structure, in order to reduce the difficulty of assembling the bar body 10 and the front bar bracket 20, the limiting groove 120 and the limiting boss 220 are tightly matched in the first direction to limit the bar body 10 and the front bar bracket 20, and the two are clearance matched in the second direction, so that after the locking in the first direction is achieved, there is adjustment space in the second direction. As for the connecting groove 130 and the connecting hook 230, it is preferred that the groove width of the connecting groove 130 in the first direction is greater than the width of the connecting hook 230, and the connecting groove 130 and the connecting hook 230 only need to be tightly matched in the second direction, and have an adjustment margin in the first direction. The above design structure can be fine-tuned in another direction to meet another set of docking structures after a single set of docking structures are connected in a single direction, as well as the connection of the connecting portion 210 and the grille mounting plate. Compared with the prior art, it has obvious adjustment convenience and can reduce the difficulty of assembling the front bumper assembly.

[0031] In addition, the front bumper assembly of this embodiment is also designed for aesthetics in the flange area 110 of the bar body 10, for example, chrome plating or painting can be used to enhance the visual effect of the front of the vehicle. At the same time, high-strength plastic or metal materials can be used in the material selection of the bar body 10 and the front bumper bracket 20 to ensure that energy can be effectively absorbed when impacted to protect the safety of the vehicle and passengers. In the design of the flange area 110, in addition to the limit groove 120 and the connection groove 130, some auxiliary installation features can be added, such as reinforcing ribs designed on the outside of the flange area 110. These reinforcing ribs can improve the local strength of the bar body 10 and serve as installation points to facilitate the installation of additional decorative parts or auxiliary equipment.

[0032] The front bumper assembly provided by the embodiment of the utility model includes a bar body 10 and a front bumper bracket 20 which are assembled and connected. The bar body 10 is the main structure, and the front bumper bracket 20 is used to connect the bar body 10 and realize assembly with the grille mounting plate. For the connection between the bar body 10 and the front bumper bracket 20, at least a limiting groove 120 and a connecting groove 130 are provided on the flange area 110 on the bar body 10, and a limiting boss 220 and a connecting hook 230 are correspondingly provided on the front bumper bracket 20. The limiting boss 220 and the limiting groove 120 are limited in the first direction, that is, in the width direction of the vehicle body, and the connecting hook 230 and the connecting groove 130 are connected and locked in the second direction, that is, in the length direction of the vehicle body. The cooperation in the two directions can realize good limiting and connection of the bar body 10. It should also be noted that the setting of the front bumper bracket 20 can also be first connected to the grille mounting plate, and then the bar body 10 is centered in the width direction of the vehicle body through the action of the limiting boss 220 and the limiting groove 120 on the bar body 10, and then fine-tuned in the length direction of the vehicle body to lock the connecting groove 130 and the connecting hook 230. The bar body 10 is pre-installed through the setting of the limiting groove 120 and the limiting boss 220, and the position is adjusted based on this. The assembly difficulty is low and the adjustment function is provided. At the same time, the centering degree in the width direction of the vehicle body is good, which improves the aesthetics of the whole vehicle assembly.

[0033] In order to further optimize the above technical solution, in some embodiments of the utility model, a latch tongue 240 is further provided on the front bar bracket 20 to cooperate with the connecting hook 230 to assemble the bar body 10. Specifically, the latch tongue 240 is designed as a structure with an opening toward the flange area 110, so that the latch tongue 240 can cooperate with the end of the flange area 110, so that the edge of the flange area 110 is inserted. The shape of the latch tongue 240 can be a straight edge or a curve with a certain curvature to adapt to the shape of the end of the flange area 110. The bottom of the latch tongue 240 can also be set to an arc structure to ensure that sufficient support can be provided when embedded without causing damage to the flange area 110.

[0034] On this basis, the end of the flanged area 110 is embedded in and abuts against the bottom of the tongue 240 in the second direction, so that this design allows the end of the flanged area 110 to be closely matched with the tongue 240, thereby providing additional stability in the second direction. It should be noted that the connecting hook 230 and the connecting groove 130 are also used to connect the bar body 10 and the front bar bracket 20 in the second direction. On this basis, when the bar body 10 and the front bar bracket 20 are assembled in the second direction, the edge of the flanged area 110 is first inserted into the bottom of the tongue 240 and abuts against the tongue 240, and then the connecting hook 230 is inserted into the connecting groove 130 for locking, and preferably the hook-shaped area on the connecting hook 230 is arranged opposite to the tongue 240, so that the effect of the bottom of the tongue 240 on the flanged area 110 is along the positive direction of the second direction, and the effect of the connecting hook 230 on the flanged area 110 is along the reverse direction of the second direction, so that the bar body 10 and the front bar bracket 20 are stably and effectively connected in the second direction.

[0035] In addition, it should be noted that, in order to further improve the convenience of installation, the bottom of the tongue 240 can be designed with anti-slip texture or groove, which can provide better friction when embedded in the end of the flange area 110 to prevent loosening caused by vibration during vehicle driving. At the same time, the edge of the tongue 240 can be designed with rounded corners or chamfers to reduce damage to the operator during installation.

[0036] On the basis of the above embodiment, the latch tongue 240 and the connecting hook 230 are preferably arranged alternately in the first direction. This alternating layout structure not only improves the space utilization of the front bumper assembly, but also enhances the overall structural stability. Specifically, the alternating arrangement of the latch tongue 240 and the connecting hook 230 allows a pair of adjacent connecting hooks 230 and the latch tongue 240 to have a closer interval, and can cooperate to lock the bar body 10 and the front bumper bracket 20 in the second direction, while allowing the latch tongue 240 and the connecting hook 230 to evenly distribute force during installation, reduce local stress concentration, and thus improve the durability and reliability of the front bumper assembly.

[0037] It should also be noted that, based on the space setting requirements, the tongue 240 can be designed to have multiple parts with different lengths or different shapes to accommodate the connection hooks 230 at different positions. Such a design allows the tongue 240 to be alternately arranged with the connection hooks 230 in the first direction while maintaining sufficient space for easy installation and removal.

[0038] In order to further improve the assembly accuracy of the bar body 10 and the front bumper bracket 20, in some embodiments of the utility model, a plurality of limiting ribs 250 are provided on a side of the front bumper bracket 20 facing the flange area 110 to provide additional support and positioning during the installation process, to ensure a close fit between the front bumper bracket 20 and the flange area 110, and to improve the stability and durability of the overall structure. The limiting ribs 250 may be designed to be raised cylindrical, square or other suitable shapes, and are spaced to ensure that force is evenly distributed during installation and to reduce local stress concentration. The number and layout of the limiting ribs 250 may be adjusted according to the specific size and design requirements of the front bumper assembly to achieve the best support effect.

[0039] The limiting rib 250 is a protruding structure arranged based on the front bumper bracket 20 toward the flange area 110, so it can abut against the flange area 110 in the third direction, and the third direction is a direction perpendicular to the plane where the first direction and the second direction are located. The limiting rib 250 can form a stable support point with the flange area 110 during installation, thereby enhancing the structural stability of the front bumper assembly in multiple directions. The abutment method of the limiting rib 250 can be direct contact or indirect contact achieved through elastic materials or other buffer elements to reduce friction and wear during installation.

[0040] The limiting rib 250 cooperates with the structure of the limiting boss 220 and the connecting hook 230 to achieve stable docking between the bar body 10 and the front bar bracket 20 in the first direction, the second direction and the third direction, thereby improving the accuracy of assembly. In order to further improve the convenience and accuracy of installation, the surface of the limiting rib 250 can be designed to have a special texture or coating to increase the friction with the flange area 110 to ensure stability during vehicle driving.

[0041] On the basis of the above embodiment, it is preferred that the limiting ribs 250 are provided on both sides of each connecting hook 230 in the first direction, so that for the bar body 10 and the front bumper bracket 20, while the connecting hook 230 is limited and locked in the second direction, the area close to the connecting hook 230, that is, the limiting ribs 250, realizes the limiting of the bar body 10 in the third direction, and the limiting ribs 250 act evenly on both sides of a single connecting hook 230, so that the wall bar body 10 is skewed toward both sides at the position of the connecting hook 230, thereby improving the connection effect of the bar body 10. The provision of the limiting ribs 250 can also reduce the bending or deformation of the connecting hook 230 when subjected to external force, thereby improving the durability and reliability of the front bumper assembly.

[0042] Further, in some embodiments of the utility model, one or more limiting grooves 120 may be provided, and it should be noted that at least one limiting groove 120 is provided at the center position of the bar body 10 of the front bumper in the first direction to help achieve the symmetry and balance of the front bumper assembly. At the same time, the center position of the bar body 10 in the first direction is the zero point position of the vehicle. The limiting groove 120 is limited at the zero point position, which can further improve the centering of the bar body 10 in the width direction of the vehicle body, thereby improving the aesthetics of the front bumper assembly after assembly. At the same time, the limiting boss 220 is preferably designed as a U-shaped structure, and the U-shaped structure can be limited in the first direction by two side edges and two inner walls of the limiting groove 120. The limiting boss 220 of the U-shaped structure provides a stable clamping point, so that the front bumper bracket 20 can be firmly fixed on the front bumper. The design of the two side edges allows the limiting boss 220 to be limited in the positive and negative directions of the first direction in the limiting groove 120, which can improve the convenience and accuracy of installation.

[0043] Considering the longer size of the flange area 110, in some embodiments of the present invention, a plurality of connection grooves 130 are symmetrically arranged about the center position of the front bumper assembly in the first direction. The symmetrically arranged structure not only helps to achieve the balance and aesthetics of the front bumper assembly, but also ensures that during the installation process, the front bumper can evenly withstand the forces from all directions, thereby improving the overall stability and durability. Correspondingly, the connection grooves 130 are evenly arranged on the flange area 110, and the spacing between the connection grooves 130 is consistent to evenly bear the force. In addition, it should be noted that the number of connection grooves 130 can also be greater than the connection hooks 230, so that the connection hooks 230 on the front bumper bracket 20 can flexibly select different connection grooves 130 for locking, thereby adapting to different installation requirements and vehicle models, and improving the versatility of the parts.

[0044] In order to improve the connection effect between the bar body 10 and the front bar bracket 20, in some embodiments of the utility model, a plurality of welding grooves 260 are arranged at intervals on the front bar bracket 20, and a welding piece 140 is correspondingly arranged on the bar body 10. The welding piece 140 corresponds to the welding groove 260 one by one and is arranged through the welding groove 260. On the one hand, the welding piece 140 can play a positioning role, and the position of the bar body 10 is limited by accurate penetration and docking. At the same time, after the welding piece 140 is arranged through the welding groove 260, the two sides of the welding groove 260 wrap the welding piece 140 and are welded and fixed to the welding piece 140. In addition, it should be noted that the shape of the welding piece 140 can be a flat plate, an L shape or other suitable shapes, and its size and shape can be adjusted according to the specific size and design requirements of the welding groove 260 to achieve the best matching effect. The welding piece 140 arranged through the welding groove 260 not only provides a stable connection point, but also enhances the overall structural strength of the front bumper assembly.

[0045] In addition, in some embodiments of the utility model, four connecting parts 210 are arranged at intervals on the front bumper bracket 20 to cooperate with the connecting points on the commonly used grille mounting plate for assembly. The arrangement of the four connecting parts 210 provides multiple fixing points, which enhances the stability and load-bearing capacity of the front bumper assembly. It should be further explained that among the four connecting parts 210, the connecting parts 210 located on both sides are provided with rectangular snap-in holes 2110. Such rectangular holes are designed to snap-in with the fixings at the front of the vehicle to achieve a quick and firm connection. The shape and size of the rectangular snap-in holes 2110 can be adjusted according to the specific size of the fixings at the front of the vehicle to ensure the best matching effect. The design of the snap-in holes 2110 allows the connecting parts 210 to be easily aligned and fixed to the front of the vehicle during installation, thereby improving the convenience of installation.

[0046] Furthermore, a circular fixing hole 2120 and an oblong adjustment hole 2130 are respectively provided on the two middle connecting parts 210. The circular fixing hole 2120 is designed to be fixed to the front of the vehicle by bolts or other fasteners, providing a stable connection point. The oblong adjustment hole 2130 provides a certain adjustment range, allowing the position of the front bumper assembly to be adjusted within a certain range to meet the needs of different vehicle models or installation conditions. In order to further improve the accuracy and convenience of installation, the edges of the snap-in hole 2110 and the fixing hole 2120 can be designed to be chamfered or rounded to reduce friction and wear during installation. At the same time, the inner walls of the fixing hole 2120 and the adjustment hole 2130 can be specially treated, such as plating or coating, to improve the adhesion and corrosion resistance of the fasteners.

[0047] It should also be noted that, based on the above-mentioned embodiment, the connecting portion 210 is preferably designed as a U-shaped structure, which not only has a flat hole setting plane, but also, after the connecting portion 210 of the U-shaped structure is fixedly connected to the grille mounting plate on the vehicle body, a hollow cavity structure can be formed on the side of the bumper body 10 facing the rear of the vehicle body, and each connecting portion 210 can form a cavity. When the vehicle body is subjected to a head-on collision, the front bumper assembly can buffer and absorb energy through the cavity structure formed by several connecting portions 210, thereby improving the overall anti-collision effect of the front bumper assembly and optimizing the collision safety performance of the vehicle.

[0048] Furthermore, some embodiments of the utility model also disclose a vehicle, which includes a front bumper assembly provided by any of the above embodiments, and the front bumper assembly is fixedly connected to a grille mounting plate on a front end frame of a vehicle body through a connecting portion 210 on a front bumper bracket 20. It should be noted that since the above front bumper assembly has the above effects, the above vehicle also has corresponding effects, which will not be described in detail herein. It should also be noted that the above vehicle can be a pure electric vehicle, a hybrid vehicle, a fuel vehicle, etc.

[0049] It should be noted that, for the convenience of description, only the parts related to the utility model are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the utility model can be combined with each other.

[0050] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0051] The above description is only a preferred embodiment of the utility model and an explanation of the technical principles used, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. The scope of the utility model involved in the utility model is not limited to the technical solution formed by a specific combination of the above-mentioned technical features, but also should cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the concept of the above-mentioned utility model. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the utility model (but not limited to) to form a technical solution.

Claims

1. A front bumper assembly, characterized in that: It comprises a bar body (10) and a front bar bracket (20), wherein the edge of the bar body (10) is provided with a flanged area (110), the front bar bracket (20) is fixedly connected to the flanged area (110), and a plurality of connecting parts (210) are extended from the front bar bracket (20) to be fixed to a grille mounting plate; At least a limiting groove (120) and a connecting groove (130) are provided on the flange area (110); a limiting boss (220) and a connecting hook (230) are provided on the front bumper bracket (20); the limiting boss (220) is clamped and limited with the limiting groove (120) in a first direction; and the connecting hook (230) is clamped and locked with the connecting groove (130) in a second direction, and the first direction is perpendicular to the second direction.

2. The front bumper assembly according to claim 1, characterized in that: The front bumper bracket (20) is also provided with a latch tongue (240) whose opening faces the flanged edge area (110), and an end of the flanged edge area (110) is embedded in and abuts against the bottom of the latch tongue (240) in the second direction.

3. The front bumper assembly according to claim 2, characterized in that: The latching tongues (240) and the connecting hooks (230) are arranged alternately in the first direction.

4. The front bumper assembly according to claim 1, characterized in that: A plurality of limiting ribs (250) are also provided protrudingly on one side of the front bumper bracket (20) facing the flanged area (110), the limiting ribs (250) being arranged at intervals and abutting against the flanged area (110) in a third direction, the third direction being perpendicular to the plane where the first direction and the second direction are located.

5. The front bumper assembly according to claim 4, characterized in that: Each of the connecting hooks (230) is provided with limiting ribs (250) on both sides in the first direction.

6. The front bumper assembly according to claim 1, characterized in that: At least one of the limiting grooves (120) is arranged at a central position of the lever body (10) in the first direction; the limiting boss (220) is a U-shaped structure and is limited in the first direction by engaging with two inner walls of the limiting groove (120) through two side edges.

7. The front bumper assembly according to claim 1, characterized in that: A plurality of the connection grooves (130) are symmetrically arranged about the center position of the front bumper assembly in the first direction, and the connection grooves (130) are evenly arranged on the flange area (110).

8. The front bumper assembly according to claim 1, characterized in that: A plurality of welding grooves (260) are also provided at intervals on the front bumper bracket (20), and a welding sheet (140) is provided protrudingly on the bumper body (10). The welding sheet (140) corresponds to the welding grooves (260) one by one and passes through the welding grooves (260), and the two sides of the welding grooves (260) wrap around the welding sheet (140) and are welded and fixed to the welding sheet (140).

9. The front bumper assembly according to claim 1, characterized in that: The connecting portion (210) is a U-shaped structure protruding from the bar body (10), and the connecting portion (210) is fixed to the grille mounting plate to form a hollow cavity structure on one side of the bar body (10).

10. A vehicle, characterized in that: The front bumper assembly comprises the front bumper assembly according to any one of claims 1 to 9, wherein the front bumper assembly is fixedly connected to a grille mounting plate on a front end frame of a vehicle body via the connecting portion (210) on the front bumper bracket (20).

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