A front bumper assembly

Abstract

The utility model discloses a front bumper assembly belongs to automobile body parts technical field. It mainly includes framework assembly, the upper portion fixed connection of framework assembly has upper body assembly, the lower portion fixed connection of framework assembly has lower body assembly, and the middle part of framework assembly is fixedly connected with the middle cover plate between upper body assembly and lower body assembly, and the both sides of middle cover plate are equipped with side cover respectively, and side cover and upper body assembly are connected with each other, and the both sides of framework assembly back are fixedly connected with front protection decorative plate respectively, and the bottom fixed connection of framework assembly back has radiator grille lower baffle, and the cooperation of radiator grille lower baffle and front protection decorative plate and lower body assembly. The utility model adds framework assembly, and framework assembly bears to connect all external components, has high rigidity and impact resistance, can resist the deformation of the whole deformation of collision force, and meets the demand of automobile light weight, reduces the splicing weak point simultaneously, and improves structural stability.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive body parts, and more specifically, it relates to a front bumper assembly. Background Technology

[0002] The front bumper is a crucial external component of a car, primarily serving to protect the vehicle body, cushion collisions, and enhance its appearance. Currently, most car models on the market use a single-layer skin structure for their front bumpers, consisting of only one layer of plastic. Due to the limited material and simple structure of this single-layer skin structure, the overall strength and rigidity of the bumper are relatively poor. During daily use, minor collisions, scratches, or impacts from road debris can easily cause the bumper to crack or deform. When a bumper is damaged, users need to replace the entire bumper or repair it, increasing operating costs and leading to numerous complaints due to time-consuming repairs and disruptions to normal vehicle use, ultimately lowering the user experience.

[0003] Patent CN215398561U discloses a front bumper frame structure for automobiles. By setting a protective net on the front side of the front bumper skin body, the front bumper skin body is protected, avoiding friction damage to the outer surface of the front bumper skin body. By setting side inner panel reinforcement plates and central inner panel reinforcement plates on the rear side of the side inner panel and the central inner panel of the front bumper respectively, the front bumper of the automobile is reinforced.

[0004] However, the above structure still has the following shortcomings: 1. The inner panel of the central front bumper is welded to the bending bracket tube frame, which is a non-removable connection. When the bending bracket is deformed, the welding point needs to be cut to replace it, which is difficult and costly to repair and easily damages the inner panel body; 2. The inner panel of the side front bumper is bolted to the bottom plate without a design to prevent loosening. Vehicle vibration can easily cause the bolts to loosen, resulting in abnormal noise or failure of force transmission; 3. The side front bumper skin and the central front bumper skin are separate designs, and the lack of a positioning structure can easily cause the skin to misalign or deform. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a front bumper assembly whose frame assembly is integrally molded with PP-GF30, which has high rigidity and impact resistance, can resist collision force and prevent overall deformation, meets the requirements of automotive lightweighting, and at the same time reduces weak points in splicing and improves structural stability.

[0006] The aforementioned front bumper assembly includes a frame assembly, an upper body assembly fixedly connected to the upper part of the frame assembly, a lower body assembly fixedly connected to the lower part of the frame assembly, a middle cover plate fixedly connected to the middle part of the frame assembly, the upper body assembly, and the lower body assembly, and side cover plates respectively provided on both sides of the middle cover plate, the side cover plates engaging with the upper body assembly, front bumper decorative panels fixedly connected to both sides of the back of the frame assembly, and a radiator grille lower baffle fixedly connected to the bottom of the back of the frame assembly, the radiator grille lower baffle and the front bumper decorative panels engaging with the lower body assembly.

[0007] Preferably, the upper body assembly has rope hook mounting holes on both sides, and multiple snap-fit ​​grooves are provided on the rope hook mounting holes. A front bumper rope hook assembly is provided in the rope hook mounting holes. The front bumper rope hook assembly includes a rope hook mounting seat. The rope hook mounting seat is fixedly connected to the snap-fit ​​grooves by its own buckle. The rope hook body is snapped into the rope hook mounting seat.

[0008] Preferably, the upper end of the upper body assembly is fixedly connected to the frame assembly by a plurality of male and female buckles. The male and female buckles include male buckles and female buckles. The upper surface of the female buckle fits against the inside of the frame assembly. The male buckle passes through the upper body assembly and the frame assembly in sequence and is locked and fixed with the female buckle.

[0009] Preferably, the female buckle has a cross hole, the lower end of the female buckle has multiple locking springs, the male buckle has a self-locking pin that mates with the cross hole, and the self-locking pin has a groove that mates with the locking springs.

[0010] Preferably, the lower body assembly is provided with front fog light decorative covers near both ends, and the front fog light decorative covers are fixed to the lower body assembly by their own buckles.

[0011] Preferably, the lower body assembly has multiple lower fastening seats fixed to the bottom inner side for fixed connection with the frame assembly and the lower end of the radiator grille; multiple side fastening seats fixed to the inner sides of both ends of the lower body assembly for fixed connection with the frame assembly and the front bumper trim panel; and an upper fastening seat fixed to the middle inner side of the lower body assembly for fixed connection with the frame assembly and the upper end of the radiator grille.

[0012] Preferably, multiple fixing plates are fixed at the upper and lower ends of the middle cover plate, the fixing plates are in contact with the inner side of the frame assembly, and the fixing plates are provided with assembly holes. Fixing seat one and fixing seat two, which are respectively provided on the upper body assembly and the lower body assembly, are respectively fixed, and the middle cover plate is fixedly connected to the frame assembly, the upper body assembly and the lower body assembly by fasteners.

[0013] Preferably, the skeleton assembly is integrally molded using glass fiber reinforced polypropylene composite material.

[0014] Preferably, the skeleton assembly is made of PP-GF30.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. The frame assembly is made of PP-GF30 one-piece molding, which has high rigidity and impact resistance, can resist collision force and prevent overall deformation, meets the requirements of automotive lightweighting, and reduces weak points in splicing, thus improving structural stability. The upper body assembly and the frame assembly are connected by snap-fit, and the side cover, front fog light decorative cover, etc. are fixed by snap-fit. The front bumper rope hook assembly is snap-fit ​​assembled, which can be disassembled and installed without complicated tools, making the later maintenance and replacement of parts efficient and reducing maintenance costs.

[0016] 2. The lower body assembly forms a triangular support and two-way fixation with the frame assembly, radiator grille lower baffle, etc. through various fasteners. The middle cover plate is fixed to the three as a link by fasteners, which disperses the impact force, reduces local deformation, improves the overall impact resistance, and extends the service life of the bumper.

[0017] 3. This utility model protects the radiator and reduces wind noise by using the upper body assembly to block foreign objects from the top, the lower body assembly to prevent scratches from low obstacles, the lower baffle of the radiator grille to block stones and mud from the bottom, the front decorative panel to prevent side impacts, and the middle cover plate and side cover plate to fill the gaps and form a surrounding protection, thereby protecting the internal structure and improving the sealing performance. Attached Figure Description

[0018] Figure 1 This is a front structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear structure of the present invention; Figure 3 This is a schematic diagram showing the disassembled parts of this utility model; Figure 4 for Figure 3 A magnified view of part A in the middle; Figure 5 This is a partial disassembly diagram of the present invention; Figure 6 This is a diagram showing the disassembly of the snap fastener; Figure 7 This is a front view of the installation of the upper body assembly, side cover, and front bumper rope hook assembly. Figure 8 This is a schematic diagram showing the rear mounting of the upper body assembly, side cover, and front safety rope hook assembly. Figure 9 This is a schematic diagram of the front structure of the lower body assembly and the front fog light trim cover; Figure 10 This is a schematic diagram of the rear structure of the lower body assembly and the front fog light trim cover; Figure 11 This is a front structural diagram of the skeleton assembly; Figure 12 This is a schematic diagram of the rear structure of the frame assembly; Figure 13 This is a schematic diagram of the front structure of the frame assembly and the middle cover plate; Figure 14 This is a schematic diagram of the rear structure of the skeleton assembly and the middle cover plate.

[0019] In the diagram, 1. Upper body assembly; 101. Snap fastener; 1011. Snap fastener; 1012. Limiting plane; 1013. Groove; 1014. Self-locking pin; 1015. Limiting platform; 1016. Snap fastener; 1017. Cross hole; 1018. Locking spring; 102. Rope hook mounting hole; 103. Fixing seat one; 2. Lower body assembly; 201. Slot; 202. Lower fastening seat; 203. Side fastener; 204. Upper fastener; 205. Fixing seat two; 3. Front fog light decorative cover; 4. Winch cover assembly; 401. Middle cover; 4011. Fixing plate; 4012. Self-tapping screw; 402. Side cover; 5. Front bumper rope hook assembly; 501. Rope hook mounting seat; 502. Rope hook body; 6. Radiator grille lower baffle; 7. Front bumper decorative panel; 8. Frame assembly. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings: The directional terms used in the detailed description paragraphs are only for the convenience of those skilled in the art to understand the technical solutions described in this application based on the visual orientation shown in the accompanying drawings. Unless otherwise expressly specified and limited, the terms "setting," "installation," "connection," etc., should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figures 1 to 14 As shown, a front bumper assembly includes a frame assembly 8. In this embodiment, the frame assembly 8 is the core supporting frame of the entire front bumper assembly, serving as the load-bearing foundation and component mounting carrier for the entire bumper. It connects all external components and, relying on its own structural strength, withstands impact forces, preventing overall deformation of the bumper. During manufacturing, the frame assembly 8 is integrally molded using glass fiber reinforced polypropylene composite material, balancing the frame's strength, rigidity, and lightweight design. The glass fiber significantly improves the flexural strength and impact resistance of polypropylene, meeting the frame's support and impact resistance requirements. The integral molding process reduces the number of splicing nodes in the frame, preventing these joints from becoming weak points and improving production efficiency.

[0022] In this embodiment, the skeleton assembly 8 is preferably made of PP-GF30, which is polypropylene containing 30% glass fiber. 30% glass fiber is the optimal range that balances strength and formability, which can ensure that the skeleton has high rigidity while still being able to be integrally molded into an installation structure that fits all components, and meets the requirements of automotive lightweighting.

[0023] like Figure 1 and Figure 2 As shown, the upper body assembly 1 is fixedly connected to the upper part of the frame assembly 8. The upper body assembly 1 is the upper exterior and protective skin of the front bumper. On the one hand, it achieves appearance integration by matching the front face shape of the vehicle body, ensuring the visual unity of the vehicle body; on the other hand, it can block stones and mud splashed from the upper part, protecting the frame assembly 8 and the front structure of the vehicle body, and at the same time, it provides a carrier for subsequent installation of rope hooks. The lower body assembly 2 is fixedly connected to the lower part of the frame assembly 8. The lower body assembly 2 is the lower protective and functional adaptation skin of the front bumper, which can resist the scratches of low obstacles on the road surface to the lower part of the vehicle body. At the same time, it reserves a front fog light installation area and provides a mating installation surface for the radiator grille lower baffle 6 and the front bumper trim panel 7, realizing the sealing and fixation of the lower structure.

[0024] A central cover plate 401 is fixedly connected to the middle of the frame assembly 8, the upper body assembly 1, and the lower body assembly 2. The central cover plate 401 is a covering and sealing component for the central area of ​​the front bumper. On one hand, it fills the central gap between the frame assembly 8, the upper body assembly 1, and the lower body assembly 2, preventing the internal structure from being exposed and improving the overall appearance. On the other hand, by being fixed together with the three components, it enhances the structural integrity of the central area, disperses the impact force received in the central area, and reduces local deformation. Side cover plates 402 are provided on both sides of the central cover plate 401. The side cover plates 402 are supplementary covering components on both sides of the front bumper, covering the side connection gap between the central cover plate 401 and the upper body assembly 1, optimizing the visual transition effect on both sides of the bumper. The side cover plates 402 are snap-fitted into the upper body assembly 1, simplifying the installation process and facilitating future maintenance and replacement. The central cover plate 401 and the two side cover plates 402 constitute the complete winch cover assembly 4.

[0025] Front bumper trim panels 7 are fixedly connected to both sides of the back of the frame assembly 8. The front bumper trim panels 7 are decorative and auxiliary protective components on both sides of the front bumper, which can block foreign objects flying from the side from impacting the sides of the frame assembly 8, and at the same time provide lateral support for the lower body assembly 2 to prevent the lower body from warping due to uneven stress. A radiator grille lower baffle 6 is fixedly connected to the bottom of the back of the frame assembly 8. The radiator grille lower baffle 6 is a protective shield for the lower part of the radiator grille, which can block stones and mud from flying upwards from the bottom of the bumper, preventing them from entering the radiator grille and blocking the heat dissipation channel, or impacting the radiator body and causing damage. At the same time, it works with the lower body assembly 2 to form a bottom sealing structure, reducing wind noise generated by wind entering the bumper from the bottom. The radiator grille lower baffle 6 and the front bumper trim 7 work together with the lower body assembly 2. Through the mutual fitting and positioning of the three, the installation of the lower body assembly 2 is more stable, avoiding unilateral force displacement. At the same time, a surrounding protective structure is formed, which fully covers the lower part and sides of the frame assembly 8, improving the overall protection range and structural sealing.

[0026] like Figure 5 As shown, rope hook mounting holes 102 are respectively provided on both sides of the upper body assembly 1 to avoid directly welding or drilling on the surface of the upper body assembly 1, which would damage its structural integrity and reduce the risk of cracking. Multiple snap-fit ​​grooves are provided on the rope hook mounting holes 102. Preferably, the rope hook mounting holes 102 are rectangular holes, with snap-fit ​​grooves provided around their perimeter. This allows for quick fixing with the rope hook mounting base 501 and also distributes the force on the rope hook, preventing breakage at a single snap-fit ​​point due to excessive force during traction. A front-protection rope hook assembly 5 is located within the rope hook mounting hole 102. The front-protection rope hook assembly 5 includes a rope hook mounting base 501, which is fixedly connected to the snap-fit ​​grooves via a built-in buckle. The rope hook mounting base 501 can buffer the impact force during traction, preventing the rope hook from directly pulling on the upper body assembly 1 and causing cracking. The rope hook body 502 is snapped into the rope hook mounting base 501. The snapping method makes it easy to replace the rope hook body 502 separately after it wears out, without having to replace the entire mounting base. Secondly, it provides a certain buffer space during traction to avoid stress concentration caused by rigid connection, and at the same time ensures that the rope hook body 502 will not come out of the rope hook mounting base 501 when under force.

[0027] The upper part of the upper body assembly 1 is fixedly connected to the frame assembly 8 by multiple snap fasteners 101. The multiple snap fasteners 101 are distributed to ensure a uniform connection between the upper part of the upper body assembly 1 and the frame assembly 8, avoiding excessive local gaps that could cause the upper body assembly 1 to loosen and produce abnormal noises. At the same time, the locking structure of the snap fasteners 101 can adapt to the vibrations during vehicle operation, preventing the connection from loosening, and is easier to install and remove than screw fixing. Figure 6As shown, the snap fastener 101 includes a male snap fastener 1011 and a female snap fastener 1016. During installation, the upper surface of the female snap fastener 1016 fits against the inside of the frame assembly 8. The male snap fastener 1011 passes through the upper body assembly 1 and the frame assembly 8 in sequence and is locked and fixed with the female snap fastener 1016, so that the upper body assembly 1 is firmly clamped between the head of the male snap fastener 1011 and the frame assembly 8, preventing the upper body assembly 1 from falling off the frame assembly 8 due to external force. At the same time, the locking structure can form an anti-loosening effect and resist the continuous vibration during vehicle operation.

[0028] The female buckle 1016 has a cross-shaped hole 1017 inside, which provides positioning and guidance for the installation of the male buckle 1011. This hole restricts the rotation of the male buckle's self-locking pin 1014, ensuring that the male buckle 1011 is accurately aligned with the female buckle 1016 during installation and preventing misalignment that could lead to locking failure. To further prevent the male buckle 1011 from rotating relative to the female buckle 1016, a limiting plane 1012 is provided at the upper end of the male buckle 1011. A limiting platform 1015 matching the limiting plane 1012 is fixed on the female buckle 1016, thereby improving the stability of the engagement between the male buckle 1011 and the female buckle 1016.

[0029] The lower end of the female buckle 1016 is provided with multiple locking springs 1018, and the male buckle 1011 is provided with a self-locking pin 1014 that mates with the cross hole 1017. The self-locking pin 1014 has a groove 1013 that mates with the locking springs 1018. The locking springs 1018 have a certain degree of elasticity. When the self-locking pin 1014 is inserted, the spring is compressed and deformed. When the groove 1013 on the self-locking pin 1014 reaches the position of the spring, the spring rebounds and locks into the groove 1013, forming an irreversible locking effect, preventing the male buckle 1011 from falling out on its own during vibration, and ensuring the reliability of the connection.

[0030] Near both ends of the lower body assembly 2, front fog light decorative covers 3 are respectively provided. These covers, designed to match the vehicle's styling, optimize the visual effect of the fog light area and prevent the fog lights from being exposed. They also prevent dust and rainwater from entering the fog light mounting gaps, protecting the fog light sockets and wiring, and preventing minor scratches from damaging the fog light housings. The front fog light decorative covers 3 are secured to the lower body assembly 2 via built-in clips and slots 201, allowing for tool-free installation and replacement, facilitating future maintenance.

[0031] Multiple lower fasteners 202 are fixed to the inner bottom of the lower body assembly 2 for fixed connection with the frame assembly 8 and the lower baffle 6 of the radiator grille. The multiple lower fasteners 202 are distributed to ensure the uniformity of the bottom connection of the three. Multiple side fasteners 203 are fixed to the inner sides of both ends of the lower body assembly 2 for fixed connection with the frame assembly 8 and the front bumper trim panel 7. The side fasteners 203 ensure that the three are tightly connected on the side, avoiding excessive gaps that may cause wind noise or water ingress. At the same time, they can transfer the force on both ends of the lower body assembly 2 to the frame assembly 8 and the lower body assembly 7. The front bumper trim panel 7 forms a side triangular support structure, enhancing the impact resistance at both ends of the bumper. The lower body assembly 2 has an upper fastening seat 204 fixed in the middle of its inner side for fixed connection with the frame assembly 8 and the upper end of the radiator grille lower baffle 6. The upper fastening seat 204 cooperates with the lower fastening seat 202 to form a two-way fixation of the radiator grille lower baffle 6, ensuring that it will not shake up and down due to driving vibration. At the same time, the connection between the middle of the lower body assembly 2 and the frame assembly 8 is enhanced through the middle connection, preventing the middle of the lower body assembly 2 from sagging due to lack of support.

[0032] Multiple fixing plates 4011 are fixed at the upper and lower ends of the middle cover plate 401. The fixing plates 4011 are in contact with the inner side of the frame assembly 8. The fixing plates 4011 are used to increase the contact area between the middle cover plate 401 and the frame assembly 8, so as to better fix and install it. At the same time, they disperse the force on the middle cover plate 401 and prevent its edges from cracking due to excessive local force. The mounting plate 4011 has mounting holes. The upper body assembly 1 and the lower body assembly 2 are respectively fixed with mounting base 103 and mounting base 205, which are respectively set with corresponding mounting holes. The mounting holes realize the precise docking of the middle cover plate 401 with the upper body assembly 1 and the lower body assembly 2, ensuring that the middle cover plate 401 will not shift after installation, thus improving the appearance accuracy. The middle cover plate 401 is fixedly connected to the frame assembly 8, the upper body assembly 1 and the lower body assembly 2 by fasteners such as self-tapping screws 4012, ensuring that the middle cover plate 401 will not fall off during collisions and vibrations. At the same time, by being fixed together with the three, the middle cover plate 401 becomes a link, further improving the deformation resistance of the entire bumper.

[0033] This utility model uses a PP-GF30 integrally molded skeleton assembly 8 as the core support foundation, which undertakes the overall force bearing and component installation functions. During installation, the upper body assembly 1 is fixed to the upper body assembly 1 by a male and female buckle 101. After the female buckle 1011 passes through the upper body assembly 1 and the skeleton assembly 8, it cooperates with the female buckle 1016 cross hole 1017, locking spring 1018 and groove 1013 to achieve anti-loosening fixation. The upper body assembly 1 can block foreign objects in the upper part and can install the front protection rope hook assembly 5 through the rope hook mounting hole 102. The rope hook mounting seat 501 can buffer the traction impact, and the rope hook body 502 is used for traction.

[0034] The lower part of the frame assembly 8 is connected to the lower body assembly 2. The lower, side and upper fastening seats on the inner side of the lower body assembly 2 are respectively connected to the frame assembly 8, the radiator grille lower baffle 6 and the front bumper trim 7, forming a side triangular support and upper and lower fixation of the radiator grille lower baffle 6. This can prevent the lower body assembly 2 from sagging and deforming at the edges, and also allow the radiator grille lower baffle 6 to block foreign objects at the bottom and reduce wind noise. At the same time, the front bumper trim 7 plays a role in preventing side impacts.

[0035] The central cover plate 401 connects the middle part of the frame assembly 8 to the upper and lower body assemblies. Its fixing plate 4011 fits into the frame assembly 8 and is fixed to the three parts by fasteners, filling gaps and enhancing the overall integrity of the middle part. The components work together to achieve the functions of support, protection, and traction, while taking into account impact resistance and lightweight.

[0036] Finally, although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A front bumper assembly, characterized in that: The frame assembly (8) includes an upper body assembly (1) fixedly connected to the upper part of the frame assembly (8), a lower body assembly (2) fixedly connected to the lower part of the frame assembly (8), a middle cover plate (401) fixedly connected between the middle part of the frame assembly (8), the upper body assembly (1) and the lower body assembly (2), a side cover plate (402) is provided on both sides of the middle cover plate (401), the side cover plate (402) is snapped into the upper body assembly (1), a front bumper decorative plate (7) is fixedly connected to both sides of the back of the frame assembly (8), a radiator grille lower baffle (6) is fixedly connected to the bottom of the back of the frame assembly (8), and the radiator grille lower baffle (6) and the front bumper decorative plate (7) are in cooperation with the lower body assembly (2).

2. A front bumper assembly according to claim 1, characterized in that: The upper body assembly (1) has rope hook mounting holes (102) on both sides respectively. Multiple snap-fit ​​grooves are provided on the rope hook mounting holes (102). The front protection rope hook assembly (5) is provided in the rope hook mounting holes (102). The front protection rope hook assembly (5) includes a rope hook mounting seat (501). The rope hook mounting seat (501) is fixedly connected to the snap-fit ​​groove by its own buckle. The rope hook body (502) is snapped into the rope hook mounting seat (501).

3. A front bumper assembly according to claim 1, characterized in that: The upper body assembly (1) is fixedly connected to the frame assembly (8) by a plurality of male and female buckles (101). The male and female buckles (101) include a female buckle (1011) and a female buckle (1016). The upper surface of the female buckle (1016) fits against the inside of the frame assembly (8). The female buckle (1011) passes through the upper body assembly (1) and the frame assembly (8) in sequence and is locked and fixed with the female buckle (1016).

4. A front bumper assembly according to claim 3, characterized in that: The female buckle (1016) has a cross hole (1017) inside, and a plurality of locking springs (1018) are provided at the lower end of the female buckle (1016). The male buckle (1011) has a self-locking pin (1014) that cooperates with the cross hole (1017), and a groove (1013) that cooperates with the locking spring (1018) is provided on the self-locking pin (1014).

5. A front bumper assembly according to claim 1, characterized in that: The lower body assembly (2) is provided with front fog light decorative covers (3) near both ends. The front fog light decorative covers (3) are fixed to the lower body assembly (2) by their own buckles.

6. A front bumper assembly according to claim 5, characterized in that: The lower body assembly (2) has multiple lower fastening seats (202) fixed to the bottom inner side for fixed connection with the frame assembly (8) and the lower end of the radiator grille (6); multiple side fastening seats (203) fixed to the inner sides of both ends of the lower body assembly (2) for fixed connection with the frame assembly (8) and the front bumper trim panel (7); and an upper fastening seat (204) fixed to the middle inner side of the lower body assembly (2) for fixed connection with the upper end of the frame assembly (8) and the lower end of the radiator grille (6).

7. A front bumper assembly according to claim 1, characterized in that: Multiple fixing plates (4011) are fixed at the upper and lower ends of the middle cover plate (401). The fixing plates (4011) are in contact with the inner side of the frame assembly (8). The fixing plates (4011) are provided with assembly holes. The upper body assembly (1) and the lower body assembly (2) are respectively fixed with fixing seat one (103) and fixing seat two (205) corresponding to the corresponding assembly holes. The middle cover plate (401) is fixedly connected to the frame assembly (8), the upper body assembly (1) and the lower body assembly (2) by fasteners.

8. A front bumper assembly according to any one of claims 1 to 7, characterized in that: The skeleton assembly (8) is integrally molded using glass fiber reinforced polypropylene composite material.

9. A front bumper assembly according to claim 8, characterized in that: The skeleton assembly (8) is made of PP-GF30.

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