Bumper assembly for light truck

By adopting a combination design of the bumper body and screw joint with a semi-wrapped structure, the problems of high mold cost, high maintenance cost and complex assembly of light truck exterior decoration system are solved, and cost saving, lightweight and balanced structural strength are achieved. .

CN222474096UActive Publication Date: 2025-02-14SINO TRUK JINAN POWER CO LTD
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Patent Information

Application Number
CN202420182497.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-25
Publication Date
2025-02-14
Estimated Expiration
2034-01-25

AI Technical Summary

Technical Problem

The existing light truck exterior system has problems such as high mold costs, high maintenance costs and complex assembly, and it is difficult to ensure sufficient structural strength while saving costs.

Method used

The bumper body adopts a semi-wrapped structure, and fixes functional exterior products such as grilles, fog lamps, decorative panels through screw connections and clamps, form a bumper assembly, reduces mold costs, and uses plastic materials and color separation grooves. The design achieves a balance between lightweight and structural strength.

Benefits of technology

While saving costs and lightweight, it ensures sufficient structural strength, simplifies the assembly process and improves overall connection reliability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a bumper assembly for a light truck, which comprises a bumper body, a front grille, a fog lamp decorative plate, a fog lamp bright strip, a bumper decorative plate, an upper decorative bright strip, a lower decorative plate, a trailer hook cover plate, a front wall mounting bracket and a decorative plate mounting bracket, buckles and screw devices are evenly distributed on the lower portion of the inner wall of the bumper body, clamping grooves and screw mounting holes are formed in the front grille, and the front grille is fixed to the lower portion of the bumper body through screws. Foglight decorative plates are fixedly connected to two sides of the bumper body, and foglight bright strips are fixedly connected to the outer sides of the foglight decorative plates; h-shaped grating holes are formed in the lower portion of the bumper body, the bumper decorative plate adheres to the top end, and the vehicle logo adheres to the outer side of the bumper decorative plate. A lower decorative plate is mounted at the bottom of the bumper body; a trailer hook cover plate is mounted on the right side of the lower decorative plate; the bumper body is fixed to a cab. The connecting structure is convenient and simple to install, firm and reliable in connection, cost-saving, light in weight and capable of guaranteeing enough structural strength.
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Description

Technical Field

[0001] The utility model relates to a bumper assembly for a light truck and belongs to the technical field of exterior decoration structures of light trucks. Background Art

[0002] With the extensive use of cars, traffic accidents often occur, and the safety performance of cars has received more and more attention. The bumper is crucial to improving the safety performance of cars. The bumper is a safety device on the front of a light truck that attracts and reduces external impact and protects the body. At present, the exterior system of light trucks is mainly composed of modular products such as masks, wind deflectors, and bumpers. They have high strength and strong operability, but at the same time there are problems such as high mold costs, high maintenance costs, and complex assembly. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a bumper assembly for a light truck in view of the defects in the prior art. The bumper assembly adopts a semi-wrapped bumper form, which can save costs and reduce weight while ensuring sufficient structural strength, thereby improving the recognition of the truck exterior system.

[0004] To solve this technical problem, the utility model provides a bumper assembly for a light truck, comprising a bumper body, a front grille, a fog lamp decorative plate, a fog lamp bright strip, a bumper decorative plate, an upper decorative bright strip, a lower decorative plate, a trailer hook cover, a front enclosure mounting bracket and a decorative plate mounting bracket, wherein the bumper body is a semi-wrapped structure, and buckles and screw devices are evenly distributed on the lower part of its inner wall, and the buckles and screw devices corresponding to the bumper body on the front grille are provided with card slots and screw mounting holes, and the front grille is pre-installed by buckling and then fixed to the lower part of the bumper body with screws; the fog lamp decorative plates are fixedly connected to the two sides of the bumper body, and the fog lamp bright strip is fixedly connected to the outer side of the fog lamp decorative plate; an H-shaped grille hole is opened at the lower part of the bumper body, a bumper decorative plate is bonded to the top, and a vehicle logo is pasted on the outer side of the bumper decorative plate; a lower decorative plate is installed at the bottom of the bumper body, and a trailer hook cover is installed on the right side of the lower decorative plate; the bumper body is fixed to the cab through a front enclosure mounting bracket.

[0005] The upper part of the H-shaped grille is provided with a lower color separation groove, the upper part of the lower color separation groove is spray-painted, and the lower part of the lower color separation groove is treated with leather grain.

[0006] A card slot structure is provided on both sides of the bumper body, corresponding to the installation position of the fog lamp decorative panel, and screw devices are provided at three corners, which cooperate with the inner side buckle of the fog lamp decorative panel; a card slot structure is provided on the lower part of the outer side of the fog lamp decorative panel, which engages with the buckle of the inner wall of the fog lamp bright strip.

[0007] A groove is provided on the top surface of the bumper body, and a row of decorative panel mounting brackets are arranged in the groove. The decorative panel mounting brackets are fixed to the bumper body by screws. Double-sided tape is pasted on the front of the decorative panel mounting bracket, and the back is fixed to the bumper body by screws. The bumper decorative panel is divided into left and right sides, which are fixed by the double-sided tape on the decorative panel mounting bracket and cover the outer surface of the bumper body; double-sided tape is pasted on the back of the vehicle logo and is pasted on the bumper decorative panels on the left and right sides.

[0008] An upper color separation groove is arranged at the lower part of the groove at the top end of the bumper body. The upper color separation groove is processed with upper leather grain, and the lower part of the upper color separation groove is processed with spray paint.

[0009] The inner side of the bottom of the bumper body is provided with a buckle and a screw connection structure, which is aligned with the corresponding mounting holes on the outer side of the upper part of the lower decorative plate. The lower decorative plate is pre-installed by the buckle and then fixed to the bottom of the bumper body with screws.

[0010] The right side of the lower decorative plate is provided with a notch, the inner side of the notch is provided with a card slot, and the notch of the lower decorative plate is engaged and connected with the buckle on the inner side of the trailer hook cover plate.

[0011] The edges of both sides of the inner wall of the bumper body are provided with screw connection devices. The bumper body is connected with the left and right front wall mounting brackets through screw connection and buckles, and then fixed to the cab through buckles on the front wall mounting brackets.

[0012] Beneficial effects: The utility model adopts a semi-wrapped structure for the bumper body, and fixes multiple functional exterior products such as the grille, fog lamps, and decorative panels by means of screw connection and clamping to form a bumper assembly, a semi-wrapped bumper body + small-sized functional exterior parts, which reduces the mold cost; the bumper is made of plastic as a whole, which reduces the overall weight, and the upper and lower color separation grooves can achieve different surface treatments. The installation connection points are evenly dispersed, and the installation is convenient and simple. The overall connection form is firm and reliable, saving costs and lightweight while ensuring sufficient structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic three-dimensional diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the back structure of the utility model;

[0016] Figure 4 It is a schematic diagram of fixing and connecting the bumper decorative plate of the utility model.

[0017] In the figure: 1. Bumper body; 2. Front grille; 3. Fog lamp decorative panel; 4. Fog lamp bright strip; 5. Vehicle logo; 6. Bumper decorative panel; 7. Upper decorative bright strip; 8. Lower decorative panel; 9. Trailer hook cover; 10. Front enclosure mounting bracket; 11. Double-sided tape; 12. Decorative panel mounting bracket; 13. Upper color separation slot; 14. Lower color separation slot. DETAILED DESCRIPTION

[0018] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-Figure 4 As shown, the utility model provides a bumper assembly for a light truck, including a bumper body 1, a front grille 2, a fog lamp decorative plate 3, a fog lamp bright strip 4, a bumper decorative plate 6, an upper decorative bright strip 7, a lower decorative plate 8, a trailer hook cover 9, a front wall mounting bracket 10 and a decorative plate mounting bracket 12. The bumper body 1 is a semi-wrapped structure, and buckles and screw devices are evenly distributed on the lower part of its inner wall. The buckles and screw devices on the front grille 2 corresponding to the bumper body 1 are provided with a slot and a screw mounting hole. The front grille 2 is provided with a buckle After pre-installation, it is fixed to the lower part of the bumper body 1 with screws; fog lamp decorative panels 3 are fixedly connected to both sides of the bumper body 1, and fog lamp bright strips 4 are fixedly connected to the outer side of the fog lamp decorative panels 3; an H-shaped grille hole is opened at the lower part of the bumper body 1 to increase the air intake, a bumper decorative panel 6 is glued to the top, and a car logo 5 is pasted on the outer side of the bumper decorative panel 6; a lower decorative panel 8 is installed at the bottom of the bumper body 1, and a trailer hook cover 9 is installed on the right side of the lower decorative panel 8; the bumper body 1 is fixed to the cab through a front enclosure mounting bracket 10.

[0020] The upper part of the H-shaped grille is provided with a lower color separation groove 14, the upper part of the lower color separation groove 14 is spray-painted, and the lower part of the lower color separation groove 14 is treated with leather grain.

[0021] The bumper body 1 is provided with a card slot structure on both sides corresponding to the installation position of the fog lamp decorative panel 3, and screw devices are provided at the three corners, which are snap-fitted with the inner side of the fog lamp decorative panel 3; the lower outer side of the fog lamp decorative panel 3 is provided with a card slot structure, which is engaged with the snap-fit ​​of the inner wall of the fog lamp bright strip 4.

[0022] A groove is provided on the top surface of the bumper body 1, and a row of decorative panel mounting brackets 12 are arranged in the groove. The decorative panel mounting brackets 12 are fixed to the bumper body by screws. A 1mm 3M double-sided tape 11 is pasted on the front of the decorative panel mounting bracket 12, and the back is fixed to the bumper body 1 by screws. The bumper decorative panel 6 is divided into left and right sides, which are fixed by the 3M double-sided tape 11 on the decorative panel mounting bracket 12 and cover the outer surface of the bumper body 1; a 1mm 3M double-sided tape 11 is pasted on the back of the car logo 5, and is pasted on the bumper decorative panels 6 on the left and right sides.

[0023] An upper color separation groove 13 is provided at the lower part of the groove at the top end of the bumper body 1. The upper color separation groove 13 is treated with leather grain, and the lower part of the upper color separation groove 13 is treated with spray paint.

[0024] The bottom inner side of the bumper body 1 is provided with a snap-fit ​​and screw-connection structure, which is aligned with the corresponding mounting holes on the upper outer side of the lower decorative plate 8. The lower decorative plate 8 is pre-installed by snap-fitting and then fixed to the bottom of the bumper body 1 with screws.

[0025] A notch is provided on the right side of the lower decorative panel 8 for installing a trailer hook cover plate 9. The notch is used in conjunction with the trailer hook cover plate 9. A card slot is provided on the inner side of the notch, which is in meshing relationship with the buckle on the inner side of the trailer hook cover plate 9. The setting of the notch can hide the trailer hook of the truck cab and improve the safety factor.

[0026] The edges of both sides of the inner wall of the bumper body 1 are provided with screw connection devices, which are used in conjunction with the front wall mounting bracket 10. The bumper body 1 is connected to the left and right front wall mounting brackets 10 by screw connection and buckles, and then fixed to the cab by the buckles on the front wall mounting bracket 10.

[0027] The bumper body of the utility model adopts a semi-wrapped structure, and multiple functional exterior products such as the grille, fog lights, and decorative panels are fixed by screwing and clamping to form a bumper assembly. The mold cost is reduced by semi-wrapping the bumper body + small-sized functional exterior parts. The utility model adopts plastic material as a whole, which reduces the overall weight of the bumper. Color separation grooves are set on the upper and lower parts to achieve different surface treatments. The installation connection points are evenly dispersed, and the installation is convenient and simple. The overall connection form is firm and reliable, which saves costs and ensures sufficient structural strength while reducing weight.

[0028] The above embodiments of the present invention are merely illustrative and not exclusive, and all modifications within the scope of the present invention or equivalent to the scope of the present invention are encompassed by the present invention.

Claims

1. A bumper assembly for a light truck, characterized in that: The invention comprises a bumper body (1), a front grille (2), a fog lamp decorative plate (3), a fog lamp bright strip (4), a bumper decorative plate (6), an upper decorative bright strip (7), a lower decorative plate (8), a trailer hook cover plate (9), a front wall mounting bracket (10) and a decorative plate mounting bracket (12); the bumper body (1) is a semi-wrapped structure, and buckles and screw devices are evenly distributed on the lower part of the inner wall; the buckles and screw devices on the front grille (2) corresponding to the bumper body (1) are provided with a slot and a screw mounting hole; the front grille (2) is pre-installed by buckling and then screwed The bumper body (1) is fixed to the lower part of the bumper body (1); fog lamp decorative panels (3) are fixedly connected to both sides of the bumper body (1), and the outer side of the fog lamp decorative panels (3) is fixedly connected to the fog lamp bright strip (4); an H-shaped grille hole is opened at the lower part of the bumper body (1), a bumper decorative panel (6) is bonded to the top, and a vehicle logo (5) is pasted to the outer side of the bumper decorative panel (6); a lower decorative panel (8) is installed at the bottom of the bumper body (1), and a trailer hook cover (9) is installed on the right side of the lower decorative panel (8); the bumper body (1) is fixed to the cab through a front enclosure mounting bracket (10).

2. The light truck bumper assembly according to claim 1, characterized in that: The upper part of the H-shaped grille is provided with a lower color separation groove (14), the upper part of the lower color separation groove (14) is spray-painted, and the lower part of the lower color separation groove (14) is treated with leather grain.

3. The light truck bumper assembly according to claim 1, characterized in that: A slot structure is provided on both sides of the bumper body (1) corresponding to the installation position of the fog lamp decorative plate (3), and screw devices are provided at three corners to engage with the inner side buckle of the fog lamp decorative plate (3); a slot structure is provided on the lower outer side of the fog lamp decorative plate (3) to engage with the buckle of the inner wall of the fog lamp bright strip (4).

4. The light truck bumper assembly according to claim 1, characterized in that: The top surface of the bumper body (1) is provided with a groove, and a row of decorative panel mounting brackets (12) are arranged in the groove. The decorative panel mounting brackets (12) are fixed to the bumper body by screws. The front side of the decorative panel mounting bracket (12) is pasted with double-sided adhesive tape (11), and the back side is fixed to the bumper body (1) by screws. The bumper decorative panel (6) is divided into left and right sides, which are fixed by the double-sided adhesive tape (11) on the decorative panel mounting bracket (12) and cover the outer surface of the bumper body (1); the back side of the vehicle logo (5) is pasted with double-sided adhesive tape (11) and pasted on the bumper decorative panels (6) on the left and right sides.

5. The light truck bumper assembly according to claim 4, characterized in that: An upper color separation groove (13) is provided at the lower part of the groove at the top end of the bumper body (1), the upper part of the upper color separation groove (13) is treated with leather grain, and the lower part of the upper color separation groove (13) is treated with spray paint.

6. The light truck bumper assembly according to claim 1, characterized in that: The bottom inner side of the bumper body (1) is provided with a buckle and screw connection structure, which is aligned with the corresponding mounting hole on the upper outer side of the lower decorative plate (8); the lower decorative plate (8) is pre-installed by buckle connection and then fixed to the bottom of the bumper body (1) by screws.

7. The light truck bumper assembly according to claim 1, characterized in that: The right side of the lower decorative plate (8) is provided with a notch, the inner side of the notch is provided with a card slot, and the notch of the lower decorative plate (8) is engaged and connected with the card buckle on the inner side of the trailer hook cover plate (9).

8. The light truck bumper assembly according to any one of claims 1 to 7, characterized in that: The edges of both sides of the inner wall of the bumper body (1) are provided with screw connection devices, and the bumper body (1) is connected to the left and right front wall mounting brackets (10) through screw connection and buckles, and then fixed to the cab through buckles on the front wall mounting brackets (10).