A roof cross beam reinforcing type connector

Abstract

The utility model discloses a kind of automobile roof crossbeam reinforced connecting pieces, including roof rack, the auxiliary support plate front side transverse fixedly connected with horizontal reinforcing rib, and auxiliary support plate front side vertical fixedly connected with vertical reinforcing rib, the auxiliary support plate rear side fixedly connected with buffer support block, and auxiliary support plate rear side upper and lower edge vertical fixedly connected with welding block.This kind of automobile roof crossbeam reinforced connecting pieces can be through auxiliary clamp block, first fixed bolt, second fixed bolt, splicing slot with edge crossbeam, middle crossbeam edge is covered bolt fixed, carries out connection place auxiliary reinforcement, and can be through auxiliary support plate, horizontal reinforcing rib, vertical reinforcing rib with edge crossbeam, middle crossbeam is superimposed support, and can be through buffer support block and carry out buffer support, strengthen structure, and can be through splicing slot, installation slot, installation plug-in quick limit insertion installation, installation is convenient, and use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a reinforced connector for a car roof beam. Background Technology

[0002] The roof beam is an indispensable part of a car. Currently, in order to improve the load-bearing strength of the roof beam, the connection between the existing car roof beam and the side panel of the car body is mostly a simple flat plate connector. This type of connector is fixed to the base only by bolts or welding.

[0003] The existing automotive roof crossbeam CN201620206398.9 has an extension edge that can alleviate the stress on the reinforcing edge, and the adhesive layer can further enhance the strength of the extension edge and prevent deformation of the reinforcing edge during use. However, it has shortcomings: the existing equipment has poor structural stability, is inconvenient to install, and has poor performance. Therefore, a reinforcing connector for automotive roof crossbeams is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforced connector for automobile roof beams to solve the problems mentioned in the background art, such as poor stability of automobile roof beam reinforcement structures, inconvenient installation, and poor performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforced connecting component for a car roof beam, comprising a roof frame, wherein a side crossbeam is fixedly connected to the inner edge of the roof frame, and a middle crossbeam is fixedly connected to the middle of the inner wall of the roof frame; auxiliary clamping blocks are fitted onto the outer edges of the side crossbeams and the middle crossbeam, and splicing slots are provided on the inner side of the auxiliary clamping blocks; the side crossbeams and the middle crossbeam are inserted into the splicing slots; and second fixing bolts are inserted into the inner walls of the side crossbeams, the middle crossbeam, and the auxiliary clamping blocks. The first fixing bolt is inserted and connected to the edge of the auxiliary clamping block, and an installation block is fixedly connected to the middle position of one side of the auxiliary clamping block. An auxiliary support plate is sleeved and connected to the outside of the installation block, and an installation slot is opened on the rear edge of the auxiliary support plate. The installation block is inserted and connected to the installation slot. A horizontal reinforcing rib is fixedly connected to the front side of the auxiliary support plate, and a vertical reinforcing rib is fixedly connected to the front side of the auxiliary support plate. A buffer support block is fixedly connected to the rear side of the auxiliary support plate, and welding blocks are fixedly connected to the upper and lower edges of the rear side of the auxiliary support plate.

[0006] Preferably, the auxiliary support plate is connected to the side beam and the middle beam in a limiting insertion splicing manner through the installation block in the installation slot.

[0007] Preferably, the auxiliary support plate is fixedly connected to the side beam and the middle beam by welding blocks, and the welding blocks are staggered on the rear side of the auxiliary support plate.

[0008] Preferably, the auxiliary support plate is connected to the side beam and the middle beam by buffer support blocks, and the buffer support blocks are distributed in three parallel groups on the auxiliary support plate.

[0009] Preferably, the auxiliary clamping block is connected to the side beam and the middle beam in a limiting insertion splicing connection through a splicing slot, and the auxiliary clamping block is bolted to the roof frame, the side beam and the middle beam through a first fixing bolt and a second fixing bolt.

[0010] Preferably, the horizontal and vertical reinforcing ribs are distributed in a horizontal and vertical mesh structure on the auxiliary support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the reinforced connector for the crossbeam of an automobile roof can use auxiliary clamps, first fixing bolts, second fixing bolts, and splicing slots to cover and fix the edges of the side crossbeams and the middle crossbeams, thereby providing auxiliary reinforcement at the connection. Moreover, the side crossbeams and the middle crossbeams can be stacked and supported by auxiliary support plates, horizontal reinforcing ribs, and vertical reinforcing ribs, and can be buffered and supported by buffer support blocks to strengthen the structure. Furthermore, it can be quickly and easily installed by splicing slots, mounting slots, and mounting blocks, making it convenient to install and providing excellent performance. Attached Figure Description

[0012] Figure 1 This is a front view of a reinforced connector for a car roof beam according to the present invention. Figure 2 This is a schematic diagram of the internal structure of a reinforced connector for a car roof beam according to the present invention. Figure 3 This is a schematic diagram of the connection between the middle crossbeam and the auxiliary support plate of a reinforced connector for a car roof crossbeam according to this utility model. Figure 4 This utility model relates to a reinforced connector for a car roof crossbeam. Figure 2 Enlarged view of point A in the middle; Figure 5 This utility model relates to a reinforced connector for a car roof crossbeam. Figure 2 Enlarged view at point B in the middle; Figure 6 This utility model relates to a reinforced connector for a car roof crossbeam. Figure 3 Enlarged view of point C.

[0013] In the diagram: 1. Roof frame, 2. Side crossbeam, 3. Middle crossbeam, 4. Auxiliary support plate, 5. Auxiliary clamp, 6. First fixing bolt, 7. Second fixing bolt, 8. Splicing slot, 9. Horizontal reinforcing rib, 10. Vertical reinforcing rib, 11. Mounting slot, 12. Mounting insert, 13. Buffer support block, 14. Welding block. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-6This utility model provides a technical solution: a reinforced connector for a car roof beam, including a roof frame 1, a side beam 2, a middle beam 3, an auxiliary support plate 4, an auxiliary clamping block 5, a first fixing bolt 6, a second fixing bolt 7, a splicing slot 8, a horizontal reinforcing rib 9, a vertical reinforcing rib 10, a mounting slot 11, a mounting insert 12, a buffer support block 13, and a welding block 14. The side beam 2 is fixedly connected to the inner edge of the roof frame 1, and the middle beam 3 is fixedly connected to the middle of the inner wall of the roof frame 1. The auxiliary clamping block 5 is fitted and connected to the outer edges of the side beam 2 and the middle beam 3, and the auxiliary clamping block 5 has a splicing slot 8 on its inner side. The auxiliary clamping block 5 is spliced... The slot 8 is connected to the side crossbeam 2 and the middle crossbeam 3 in a limiting insertion splicing connection, and the auxiliary clamp 5 is bolted to the roof frame 1, the side crossbeam 2, and the middle crossbeam 3 by the first fixing bolt 6 and the second fixing bolt 7. This allows the auxiliary clamp 5 to be installed in a limiting insertion position, and the bolts are fixed stably. The side crossbeam 2 and the middle crossbeam 3 are connected to the splicing slot 8, and the side crossbeam 2, the middle crossbeam 3, and the inner wall of the auxiliary clamp 5 are connected by the second fixing bolt 7. The side edge of the auxiliary clamp 5 is connected by the first fixing bolt 6, and the middle position of one side of the auxiliary clamp 5 is fixedly connected to the mounting plug 12. The outer side of the mounting plug 12 is fitted with an auxiliary clamp. The auxiliary support plate 4 has a mounting slot 11 on its rear edge. The auxiliary support plate 4 is connected to the side beam 2 and the middle beam 3 via mounting blocks 12 in the mounting slot 11, ensuring stable and convenient installation. The auxiliary support plate 4 is also fixedly connected to the side beam 2 and the middle beam 3 via welding blocks 14, which are staggered on the rear side of the auxiliary support plate 4 for welding and fixation, ensuring stable installation. Finally, the auxiliary support plate 4 is also connected to the side beam 2 and the middle beam 3 via buffer support blocks 13. The auxiliary support plate 4 is arranged in three parallel groups, which allows the auxiliary support plate 4 to be buffered and supported by the buffer support block 13, resulting in good protection. The mounting block 12 is inserted and connected to the mounting slot 11. The front side of the auxiliary support plate 4 is fixedly connected with a horizontal reinforcing rib 9, and the front side of the auxiliary support plate 4 is fixedly connected with a vertical reinforcing rib 10. The horizontal reinforcing ribs 9 and vertical reinforcing ribs 10 are distributed in a horizontal and vertical mesh structure on the auxiliary support plate 4, which allows the horizontal reinforcing ribs 9 and vertical reinforcing ribs 10 to provide auxiliary reinforcement and better stability. The rear side of the auxiliary support plate 4 is fixedly connected with the buffer support block 13, and the upper and lower edges of the rear side of the auxiliary support plate 4 are vertically fixedly connected with welding blocks 14.

[0016] Working principle: When using this type of automotive roof beam reinforcement connector, the roof frame 1, side beam 2, and middle beam 3 of the device are first integrally formed. Then, the auxiliary clamping block 5 is inserted and installed at the connection of the roof frame 1, side beam 2, and middle beam 3 through the splicing slot 8. Next, it is temporarily fixed to the roof frame 1, side beam 2, and middle beam 3 through the first fixing bolt 6 and the second fixing bolt 7. Then, the auxiliary support plate 4 is positioned and inserted and installed to the side beam 2 and middle beam 3 through the mounting slot 11 and the mounting insert 12. Then, it is welded and fixed by the welding block 14. When subjected to pressure, it can be supported by the auxiliary clamping block 5, and can be further reinforced by the auxiliary support plate 4, the horizontal reinforcing rib 9, and the vertical reinforcing rib 10. It can also be cushioned by the buffer support block 13. This is the usage process of this type of automotive roof beam reinforcement connector.

[0017] It should be noted that this utility model is a reinforced connector for a car roof beam. All components are standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle described above, where the electrical connection between each electrical component is completed in sequence. The detailed connection method is a well-known technology in the field.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A reinforced connecting member for a car roof beam, comprising a roof frame (1), wherein a side beam (2) is fixedly connected to the inner edge of the roof frame (1), and a middle beam (3) is fixedly connected to the middle of the inner wall of the roof frame (1), characterized in that: The outer edges of the side beam (2) and the middle beam (3) are fitted with auxiliary clamps (5), and the inner side of the auxiliary clamps (5) is provided with splicing slots (8). The side beam (2) and the middle beam (3) are inserted into the splicing slots (8), and the inner walls of the side beam (2), the middle beam (3) and the auxiliary clamps (5) are fitted with second fixing bolts (7). The side edges of the auxiliary clamps (5) are fitted with first fixing bolts (6), and a mounting block (12) is fixedly connected to the middle position of one side of the auxiliary clamps (5). An auxiliary support plate (4) is fitted to the outside of the mounting block (12), and an installation slot (11) is provided on the rear edge of the auxiliary support plate (4). The mounting block (12) is inserted into the installation slot (11). A horizontal reinforcing rib (9) is fixedly connected to the front side of the auxiliary support plate (4), and a vertical reinforcing rib (10) is fixedly connected to the front side of the auxiliary support plate (4). A buffer support block (13) is fixedly connected to the rear side of the auxiliary support plate (4), and a welding block (14) is fixedly connected to the upper and lower edges of the rear side of the auxiliary support plate (4).

2. The automotive roof beam reinforcing connector according to claim 1, characterized in that: The auxiliary support plate (4) is connected to the side beam (2) and the middle beam (3) in a limited insertion splicing manner through the mounting block (12) in the mounting slot (11).

3. The automotive roof beam reinforcing connector according to claim 2, characterized in that: The auxiliary support plate (4) is fixedly connected to the side beam (2) and the middle beam (3) by welding blocks (14), and the welding blocks (14) are staggered on the rear side of the auxiliary support plate (4).

4. The automotive roof beam reinforcing connector according to claim 3, characterized in that: The auxiliary support plate (4) is connected to the side beam (2) and the middle beam (3) by the buffer support block (13), and the buffer support block (13) is distributed in three parallel groups on the auxiliary support plate (4).

5. A reinforced connector for a car roof beam according to claim 4, characterized in that: The auxiliary clamp (5) is connected to the side beam (2) and the middle beam (3) through the splicing slot (8) in a limited insertion splicing connection, and the auxiliary clamp (5) is bolted to the roof frame (1), the side beam (2) and the middle beam (3) through the first fixing bolt (6) and the second fixing bolt (7).

6. The automotive roof beam reinforcing connector according to claim 5, characterized in that: The horizontal reinforcing ribs (9) and vertical reinforcing ribs (10) are distributed in a horizontal and vertical mesh structure on the auxiliary support plate (4).

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