Anti-deformation automobile tail lamp support reinforcing structure

By designing a reinforced structure for the anti-deformation automotive taillight bracket and using a two-way threaded rod and locking components to adjust the length, the problems of poor protection and insufficient applicability of existing taillight brackets are solved, achieving stable installation and improved protection of the taillight.

CN224375457UActive Publication Date: 2026-06-19NINGBO ZHONGHAI JUTETONG MOLDING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO ZHONGHAI JUTETONG MOLDING CO LTD
Filing Date
2025-09-05
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing taillight brackets for heavy-duty trucks have a simple structure, poor protective effect, and cannot adapt to taillights of different lengths, thus lacking strong applicability.

Method used

A deformation-resistant automotive taillight bracket reinforcement structure was designed, comprising a first bracket and a second bracket. The length is adjustable through a bidirectional threaded rod and a locking assembly, and protection is provided by a stabilizer and rubber pad. It can accommodate taillights of different lengths, and the support strength is enhanced by a reinforcement plate.

🎯Benefits of technology

It improves the protective effect of the taillights, reduces bracket deformation caused by shaking, enhances support, and can adapt to taillights of different lengths, ensuring that the taillights are installed securely.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224375457U_ABST
    Figure CN224375457U_ABST
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Abstract

This utility model relates to the field of automotive bracket technology and discloses a deformation-resistant automotive taillight bracket reinforcement structure, including a first bracket and a second bracket. A stabilizing frame is fixedly connected to the right side of the first bracket, and a stabilizing groove is formed on the left side of the second bracket. Adjusting plates are fixedly connected to the top and bottom of the first bracket, and evenly distributed slots are formed on both sides of the two adjusting plates. Mounting seats are fixedly connected to the top and bottom of the second bracket, and mounting grooves are formed on adjacent sides of the two mounting seats. A bidirectional threaded rod is rotatably connected through and within the mounting groove, and a locking component is installed at the front end of the bidirectional threaded rod. In this utility model, the bracket's inner wall forms a surrounding fixation, which, combined with the triangular reinforcing plate, enhances the support strength of the bracket, reduces localized deformation of the bracket caused by taillight swaying, and improves the protection effect on the taillight.
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Description

Technical Field

[0001] This utility model relates to the field of automotive bracket technology, specifically to a deformation-resistant automotive taillight bracket reinforcement structure. Background Technology

[0002] A wagon is a commercial vehicle primarily designed and equipped for transporting goods; it may or may not be able to tow a trailer. Freight vehicles are generally called wagons or trucks, referring to automobiles mainly used for transporting goods, and sometimes also to automobiles capable of towing other vehicles; they belong to the category of commercial vehicles. They are generally classified into heavy-duty and light-duty types based on their weight. Most wagons are powered by diesel engines, but some light-duty wagons use gasoline, LPG, or natural gas. The formal name for a truck is freight vehicle (goodsvehicle), a type of automobile used for transporting goods and commodities, including dump trucks, tractor-trailers, off-road trucks for off-highway and roadless areas, and various vehicles manufactured for special needs (such as airport shuttle buses, fire trucks and ambulances, tanker trucks, container tractor-trailers, etc.).

[0003] Taillights are one of the important safety components of heavy-duty trucks. Existing taillight brackets for heavy-duty trucks have simple structures, provide poor protection for taillights, and cannot accommodate taillights of different lengths, thus lacking applicability.

[0004] To address the aforementioned issues, a deformation-resistant automotive taillight bracket reinforcement structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a reinforced structure for a deformable car taillight bracket, which solves the problems of poor protection effect for car taillights in the background technology and the inability to adapt to car taillights of different lengths, resulting in poor applicability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a deformation-resistant automotive taillight bracket reinforcement structure, comprising a first bracket and a second bracket. A stabilizing frame is fixedly connected to the right side of the first bracket, and a stabilizing groove is provided on the left side of the second bracket. Adjusting plates are fixedly connected to the top and bottom of the first bracket, and evenly distributed slots are provided on both sides of the two adjusting plates. Mounting seats are fixedly connected to the top and bottom of the second bracket, and mounting grooves are provided on adjacent sides of the two mounting seats. A bidirectional threaded rod is rotatably connected through and within the mounting groove. A locking component is installed at the front end of the bidirectional threaded rod. Moving posts are threadedly connected to both sides of the outer ring of the bidirectional threaded rod, and inserts are fixedly connected to adjacent sides of the two moving posts. A taillight body is disposed inside the first bracket and the second bracket. A reinforcing plate is fixedly connected to the upper inner side of the first bracket and the second bracket. Multiple mounting holes are provided through the rear end of the inner wall of the first bracket and the second bracket, and a positioning plate is fixedly connected to the rear end of the first bracket.

[0007] By adopting the above technical solution, the rotation of the bidirectional threaded rod can drive the two moving columns and the insert block to move relative to or away from each other, thereby facilitating the insertion of the insert block into or out of the slot and facilitating the limiting operation of the adjustment plate.

[0008] As a further description of the above technical solution: the locking component includes a knob, which is fixedly connected to the front end of a bidirectional threaded rod. The knob has a through hole with evenly distributed holes on its outer side, and a limit pin is provided inside the through hole.

[0009] By adopting the above technical solution, the locking component can limit the rotation of the knob after it has been rotated, thereby locking the position of the bidirectional threaded rod and preventing the insert from becoming loose.

[0010] As a further description of the above technical solution: the stabilizer is disposed in the stabilizer groove, and the outside of the stabilizer is slidably connected to the inner wall of the stabilizer groove.

[0011] By adopting the above technical solution, the lengths of the first and second supports can be adjusted by sliding the stabilizer in the stabilizer groove, which can easily adapt to car taillights of different lengths.

[0012] As a further description of the above technical solution: one end of the movable column is disposed in the mounting groove, and the outside of the movable column is slidably connected to the inner wall of the mounting groove.

[0013] By adopting the above technical solution, the mounting groove can play a role in limiting the movement of the column.

[0014] As a further description of the above technical solution: the inserts are disposed on both sides of the adjustment plate, and the inserts correspond to the slots.

[0015] By adopting the above technical solution, it is convenient for the plug to be inserted into the slot.

[0016] As a further description of the above technical solution: rubber pads are fixedly connected to the inner walls of both the first bracket and the second bracket.

[0017] By adopting the above technical solution, the rubber pad can effectively protect the taillights of a car.

[0018] As a further description of the above technical solution: a positioning sleeve is fixedly connected to the rear end of the second bracket, and the positioning sleeve corresponds to the positioning plate.

[0019] By adopting the above technical solution, the positioning plate can be easily inserted into the positioning sleeve to achieve the positioning effect.

[0020] As a further description of the above technical solution: both the first bracket and the second bracket are fixedly connected to the rear top of the mounting plate, and the mounting plate has a through hole.

[0021] By adopting the above technical solution, the mounting plate can be fixedly installed on the car by screws through the fixing holes.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model provides a deformation-resistant automotive taillight bracket reinforcement structure. The bracket's inner wall forms a surrounding fixation, and the triangular reinforcement plate enhances the bracket's support strength, reducing localized deformation caused by taillight movement and improving taillight protection. Furthermore, the stabilizing bracket slides within the stabilizing groove, allowing adjustment of the lengths of the first and second brackets to accommodate taillights of different lengths. The rotating bidirectional threaded rod drives two moving columns and insert blocks to move relative to or away from each other, facilitating insertion or removal of the insert blocks from the slot and enabling convenient limiting of the adjustment plate. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is an exploded view of the overall structure of this utility model;

[0026] Figure 3 This is a sectional view of the mounting base of this utility model;

[0027] Figure 4 This is a rear-view perspective view of the present invention.

[0028] In the diagram: 1. First bracket; 2. Second bracket; 3. Stabilizer; 4. Stabilizer groove; 5. Adjustment plate; 6. Slot; 7. Mounting base; 8. Mounting groove; 9. Two-way threaded rod; 10. Knob; 11. Through hole; 12. Limit pin; 13. Moving column; 14. Insert block; 15. Taillight body; 16. Rubber pad; 17. Reinforcing plate; 18. Mounting hole; 19. Positioning plate; 20. Positioning sleeve; 21. Fixing hole; 22. Mounting plate. Detailed Implementation

[0029] 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 protection scope of the present utility model.

[0030] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0031] Reference Figure 1-4 This utility model discloses a deformation-resistant automotive taillight bracket reinforcement structure, comprising a first bracket 1 and a second bracket 2, which serves to protect the automotive taillight. A stabilizing frame 3 is fixedly connected to the right side of the first bracket 1, serving as an adjustment and connection mechanism. A stabilizing groove 4 is provided on the left side of the second bracket 2. Adjusting plates 5 are fixedly connected to the top and bottom of the first bracket 1, allowing for easy adjustment of the length between the first bracket 1 and the second bracket 2. Evenly distributed slots 6 are provided on both sides of the two adjusting plates 5, serving as limiting positions. Mounting seats 7 are fixedly connected to the top and bottom of the second bracket 2, and the mounting seats 7 are U-shaped. Holes are provided on the outer side of the mounting seats 7. Mounting grooves 8 are provided on adjacent sides of the two mounting seats 7, through which a bidirectional threaded rod 9 is rotatably connected. A locking component is installed at the front end of the bidirectional threaded rod 9, and movable columns 13 are threadedly connected to both sides of the outer ring of the bidirectional threaded rod 9, allowing the two movable columns 13 to move relative to or away from each other. Insert blocks 14 are fixedly connected to adjacent sides of the two movable columns 13, serving as limiting positions. Taillight bodies 15 are housed within the first bracket 1 and the second bracket 2. Two bolts (not shown in the diagram) are installed at the rear end of the taillight body 15. Reinforcing plates 17, triangular in shape, are fixedly connected to the upper inner sides of both the first bracket 1 and the second bracket 2, providing reinforcement. Multiple mounting holes 18 are provided through the rear ends of the inner walls of the first bracket 1 and the second bracket 2, facilitating the fixing of the taillight body 15 using the bolts and nuts at the rear end. A positioning plate 19 is fixedly connected to the rear end of the first bracket 1. The first bracket 1, the second bracket 2, the stabilizer 3, the adjustment plate 5, and the reinforcing plate 17 are all made of metal.

[0032] Reference Figure 3 The locking assembly includes a knob 10, which is fixedly connected to the front end of the bidirectional threaded rod 9. The knob 10 has through holes 11 with evenly distributed holes on its outer side, and a limit pin 12 is provided inside the through hole 11. The locking assembly can limit the knob 10 after it has been rotated, thereby locking the position of the bidirectional threaded rod 9 and preventing the insert block 14 from loosening.

[0033] Reference Figure 1-4 The stabilizer 3 is installed inside the stabilizer groove 4, and its exterior is slidably connected to the inner wall of the stabilizer groove 4. By sliding the stabilizer 3 within the stabilizer groove 4, the lengths of the first bracket 1 and the second bracket 2 can be adjusted to accommodate taillights of different lengths. One end of the moving column 13 is installed in the mounting groove 8, and its exterior is slidably connected to the inner wall of the mounting groove 8. The mounting groove 8 serves to limit the movement of the moving column 13. Insert blocks 14 are located on both sides of the adjusting plate 5, and their corresponding slots 6 allow for easy insertion. Rubber pads 16 are fixedly connected to the inner walls of both the first bracket 1 and the second bracket 2, providing protection for the taillights. A positioning sleeve 20 is fixedly connected to the rear end of the second bracket 2, and its corresponding positioning plate 19 allows the positioning plate 19 to be inserted into the positioning sleeve 20 for positioning. Both the first bracket 1 and the second bracket 2 are fixedly connected to the rear top of the mounting plate 22. The mounting plate 22 has a through hole 21, and the bracket can be fixedly installed on the car by screws through the mounting plate 22.

[0034] Working principle: First, adjust the length between the first bracket 1 and the second bracket 2 according to the length of the taillight body 15. Insert the stabilizer 3 on the right side of the first bracket 1 into the stabilizer slot 4 on the left side of the second bracket 2. At the same time, insert the positioning plate 19 on the rear side of the first bracket 1 into the positioning sleeve 20 on the rear side of the second bracket 2. Adjust the length of the first bracket 1 and the second bracket 2 by extending and retracting the stabilizer 3 in the stabilizer slot 4. After the length is adjusted, rotate the knob 10 on the upper and lower sides of the second bracket 2. The knob 10 drives the bidirectional threaded rod 9 to rotate. The bidirectional threaded rod 9 drives the two moving columns 13 and the insert 14 to move relative to each other, so that the insert 14 is inserted into the corresponding slots 6 on both sides of the adjustment plate 5 for locking. Finally, screw the limit pin 12 through the through hole 11 into the hole (not shown in the figure) on the outside of the mounting base 7 to limit the knob 10 and prevent the bidirectional threaded rod 9 from rotating. Then, use bolts (not shown in the figure) to further tighten the taillight and the bracket through the multiple mounting holes 18 at the rear end of the bracket to ensure that the connection between the two is stable. Meanwhile, the entire bracket structure is fixed to the vehicle body by bolts using the mounting plate 22 and fixing holes 21 at the rear top of the first bracket 1 and the second bracket 2.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deformation-proof automobile tail lamp support reinforcing structure comprising a first support (1) and a second support (2), characterized in that: A stabilizing frame (3) is fixedly connected to the right side of the first bracket (1), and a stabilizing groove (4) is provided on the left side of the second bracket (2). Adjusting plates (5) are fixedly connected to the top and bottom of the first bracket (1), and evenly distributed slots (6) are provided on both sides of the two adjusting plates (5). Mounting seats (7) are fixedly connected to the top and bottom of the second bracket (2), and mounting grooves (8) are provided on adjacent sides of the two mounting seats (7). A bidirectional threaded rod (9) is rotatably connected through the mounting groove (8), and the front end of the bidirectional threaded rod (9) is mounted on... Equipped with a locking assembly, the two-way threaded rod (9) has a moving column (13) threadedly connected to both sides of its outer ring. The two moving columns (13) are fixedly connected to each other on one side. The taillight body (15) is provided inside the first bracket (1) and the second bracket (2). The upper inner side of the first bracket (1) and the second bracket (2) is fixedly connected to a reinforcing plate (17). The rear end of the inner wall of the first bracket (1) and the second bracket (2) is penetrated and has multiple mounting holes (18). The rear end of the first bracket (1) is fixedly connected to a positioning plate (19).

2. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The locking assembly includes a knob (10), which is fixedly connected to the front end of a bidirectional threaded rod (9). The knob (10) has a through hole (11) with evenly distributed holes on its outer side, and a limit pin (12) is provided inside the through hole (11).

3. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The stabilizer (3) is set inside the stabilizer groove (4), and the outside of the stabilizer (3) is slidably connected to the inner wall of the stabilizer groove (4).

4. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The movable column (13) is disposed in the mounting groove (8) at one end, and the outside of the movable column (13) is slidably connected to the inner wall of the mounting groove (8).

5. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The insert (14) is disposed on both sides of the adjustment plate (5), and the insert (14) corresponds to the slot (6).

6. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: Rubber pads (16) are fixedly connected to the inner walls of the first bracket (1) and the second bracket (2).

7. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The second bracket (2) has a positioning sleeve (20) fixedly connected to its rear end, and the positioning sleeve (20) corresponds to the positioning plate (19).

8. The anti-deformation automotive taillight bracket reinforcement structure according to claim 1, characterized in that: The first bracket (1) and the second bracket (2) are both fixedly connected to the rear of the top of the mounting plate (22), and the mounting plate (22) has a through hole (21).