A combined deflector side skirt panel splicing assembly of an automobile

Abstract

The utility model discloses a combined formula diversion side skirt board splicing subassembly of car relates to side skirt board field, including side skirt board body, the inside fixed with cross bar of mounting bracket, and the one side of mounting bracket is installed with side skirt board body, the middle part of cross bar is equipped with multiple groups of jack, one side of side skirt board body is fixed with multiple groups of protruding, the inside movable mounting of cross bar has limit component. The utility model solves the inconvenient problem of dismounting of the existing side skirt board body through multiple groups of bolt fixed, and the application makes the side skirt board body fixed in the one side of mounting bracket through two groups of bolts, and the setting of protruding can increase the contact area between the cross bar, thereby increasing the friction assembly, and the cooperation of limit rod and limit hole reaches the purpose of limiting the side skirt board body, avoids the problem that the middle part is easy to deform when using.

Description

Technical Field

[0001] This utility model relates to the field of side skirts, specifically a combined aerodynamic side skirt splicing assembly for automobiles. Background Technology

[0002] Automotive side skirts (also known as body side skirts or side deflectors) are aerodynamic components installed on the lower side of a car body. They are mainly used to improve the aerodynamic performance of the car. Their function is to guide airflow, reduce air resistance, and improve car stability, especially at high speeds. Automotive side skirts are usually installed on the bottom of sedans or SUVs.

[0003] A side skirt for a box truck, disclosed in CN214356310U, includes: a side skirt body disposed on the side of the frame at the bottom of the cargo box, and at least one guide extending along its length on the side skirt body.

[0004] However, the aforementioned patent uses multiple sets of bolts to install the side skirt body on the bottom of the side protection of the box truck. When the side skirt body is damaged after long-term use or after a collision, it is necessary to remove the bolts to remove the side skirt body. The bolts are prone to corrosion after long-term use, and the bolt removal method is relatively troublesome. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a combined aerodynamic side skirt splicing assembly for automobiles to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a combined air-guiding side skirt splicing assembly for automobiles, comprising a side skirt body and a mounting frame, wherein a crossbar is fixed inside the mounting frame, and the side skirt body is mounted on one side of the mounting frame, wherein multiple sets of insertion holes are opened in the middle of the crossbar, and multiple sets of protrusions are fixed on one side of the side skirt body, and a limiting component is movably installed inside the crossbar.

[0007] By adopting the above technical solution, the problem of inconvenient disassembly caused by the existing side skirt panel body being fixed by multiple sets of bolts is solved. This application uses two sets of bolts to fix the side skirt panel body to one side of the mounting bracket. At the same time, the protrusion can increase the contact area between the side skirt panel body and the crossbar, thereby increasing the friction component. The limiting rod and the limiting hole cooperate to limit the side skirt panel body body, thus avoiding the problem of easy deformation in the middle during use.

[0008] The present invention is further configured such that multiple sets of vertical bars are fixed on both sides of the crossbar.

[0009] Preferably, the multiple sets of vertical bars can be used to conveniently limit the side skirt body, thus avoiding the problem of deformation of the side skirt body due to pressure during high-speed driving.

[0010] The present invention is further configured such that a locking block and a fixing block are fixed on one side of the mounting bracket, and the inner walls of the locking block and the fixing block are provided with grooves, and the inner walls of the grooves are provided with inclined surfaces on both sides.

[0011] Preferably, the mounting bracket can be easily installed on one side of the mounting frame by means of the set locking blocks and fixing blocks, without the need for personnel to hold the mounting bracket, and the mounting bracket will not fall off.

[0012] The present invention is further configured such that a plurality of protrusions are fixed on one side of the crossbar, the plurality of protrusions are staggered, and the protrusions are made of metal.

[0013] Preferably, multiple sets of protrusions can increase the contact area between the mounting bracket and the side guard frame, and the protrusions are fixed to the side guard frame by welding.

[0014] The present invention is further configured such that the end of the protrusion is inclined.

[0015] Preferably, the protrusions provided by the inclined surface can easily enter the interior of the insertion hole, increasing the contact area between the side skirt body and the crossbar, and better limiting the side skirt body.

[0016] The present invention is further configured such that the limiting component includes a moving rod, a connecting block and a limiting rod, the inside of the crossbar is provided with a moving groove, and the moving rod is movably installed on the inner wall of the moving groove. A spring is fixed to the end of the moving rod, and multiple sets of connecting blocks are fixed to one side of the moving rod, and a limiting rod is fixed to the end of the connecting block. A sliding groove is provided on the inner wall of the crossbar.

[0017] Preferably, when the bolt enters the threaded hole on the outside of the fixing frame, it will squeeze the moving rod. The moving rod slides on the inner wall of the moving groove. When the moving rod moves, it will squeeze the spring and drive the limiting rod to move. The limiting rod enters the inner wall of the limiting block, further limiting the side skirt body and preventing the side skirt body from separating from the mounting frame.

[0018] The present invention is further configured such that a limiting hole is formed inside the protrusion, and the inner wall of the limiting hole fits against the outer wall of the limiting rod.

[0019] Preferably, the limiting hole and the limiting rod work together to limit the protrusion and prevent the protrusion from moving.

[0020] The present invention is further configured such that side plates are fixed on both sides of the side skirt panel body, and a bottom plate is fixed on the bottom of the side skirt panel body.

[0021] Preferably, the side plates and bottom plates can increase the contact area with the mounting bracket, thereby better limiting the side skirt body.

[0022] The present invention is further configured such that the side plate is fixedly connected to the mounting bracket by bolts, and both the outer walls of the side plate and the mounting bracket are provided with threaded holes, and the diameter of the inner wall of the threaded hole is larger than that of the moving groove.

[0023] Preferably, the side plate can be fixed by bolts, and the area of ​​the threaded hole is larger than that of the moving groove, so that when the bolt is fixed to the mounting bracket, the moving rod can also be moved.

[0024] In summary, the present invention has the following main advantages:

[0025] This utility model solves the problem of inconvenient disassembly caused by the existing side skirt body being fixed by multiple sets of bolts by setting a mounting bracket, a side skirt body, a protrusion, and a limiting component. This application uses two sets of bolts to fix the side skirt body to one side of the mounting bracket. At the same time, the protrusion can increase the contact area with the crossbar, thereby increasing the friction component. The limiting rod and the limiting hole cooperate to limit the side skirt body and avoid the problem of easy deformation in the middle during use.

[0026] This utility model features a vertical rod, a locking block, and a limiting block. The locking block and the fixing block allow the mounting bracket to engage with one side of the side guardrail during installation, making the mounting bracket easy to install. The protrusion is fixedly connected to the side guardrail using a welding torch. The vertical rod increases the contact area with the side skirt body, preventing the side skirt body from easily deforming during high-speed driving. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a side view of the present invention;

[0029] Figure 3 This is a schematic diagram showing the connection between the mounting bracket and the side skirt panel body of this utility model;

[0030] Figure 4 This is a side view of the mounting bracket of this utility model;

[0031] Figure 5 This is a perspective view of the side skirt panel body of this utility model;

[0032] Figure 6 This is a sectional view of the mounting bracket of this utility model;

[0033] Figure 7 This is a perspective view of the movable rod of this utility model.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Side skirt panel body; 2. Mounting bracket; 21. Horizontal bar; 22. Vertical bar; 23. Insertion hole; 24. Moving groove; 25. Sliding groove; 3. Side protective frame; 4. Bolt; 5. Clamping block; 6. Fixing block; 7. Protrusion; 8. Raised shape; 81. Limiting hole; 9. Moving rod; 91. Spring; 92. Connecting block; 93. Limiting rod; 10. Threaded hole; 11. Side plate; 12. Base plate. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0037] The embodiments of this utility model will be described below based on its overall structure.

[0038] First embodiment:

[0039] Please see Figures 1-7 The system includes a side skirt body 1 and a mounting bracket 2. A crossbar 21 is fixed inside the mounting bracket 2. The mounting bracket 2 is installed on one side of the side protective frame 3, and the side skirt body 1 is installed on one side of the mounting bracket 2. Multiple sets of insertion holes 23 are opened in the middle of the crossbar 21. Multiple sets of protrusions 8 are fixed on one side of the side skirt body 1. The protrusions 8 enter into the insertion holes 23 to increase the contact area with the crossbar 21. The side skirt body 1 fits against one side of the mounting bracket 2. A limit component is movably installed inside the crossbar 21. The side plate 11 is fixedly connected to the mounting bracket 2 by bolts 4. Threaded holes 10 are opened on the outer walls of both the side plate 11 and the mounting bracket 2. The diameter of the inner wall of the threaded hole 10 is larger than the moving groove 24. The side skirt body 1, the mounting bracket 2, the crossbar 21, the vertical bar 22, the side plate 11, and the base plate 12 are all made of plastic.

[0040] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 and Figure 4 Multiple sets of vertical bars 22 are fixed on both sides of the crossbar 21. The multiple sets of vertical bars 22 can conveniently limit the side skirt body 1 and avoid the problem of deformation of the side skirt body 1 due to pressure when driving at high speed.

[0041] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 The end of the protrusion 8 is beveled, which allows the protrusion 8 to easily enter the interior of the insertion hole 23, increasing the contact area between the side skirt body 1 and the crossbar 21, and better limiting the side skirt body 1.

[0042] For details regarding the above embodiments, please refer to section 3. Figure 4 , Figure 6 and Figure 7 The limiting assembly includes a moving rod 9, a connecting block 92, and a limiting rod 93. The inside of the crossbar 21 has a moving groove 24, and the moving rod 9 is movably installed on the inner wall of the moving groove 24. A spring 91 is fixed to the end of the moving rod 9. Multiple sets of connecting blocks 92 are fixed to one side of the moving rod 9, and a limiting rod 93 is fixed to the end of the connecting block 92. The inner wall of the crossbar 21 has a sliding groove 25. When the bolt 4 enters the threaded hole 10 on the outside of the fixing frame 2, it will squeeze the moving rod 9. The moving rod 9 slides on the inner wall of the moving groove 24. When the moving rod 9 moves, it will squeeze the spring 91 and drive the limiting rod 93 to move. The limiting rod 93 enters the inner wall of the limiting block 81, further limiting the side skirt body 1 and preventing the side skirt body 1 from separating from the mounting frame 2.

[0043] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 A limiting hole 81 is provided inside the protrusion 8, and the inner wall of the limiting hole 81 fits against the outer wall of the limiting rod 93. The limiting hole 81 and the limiting rod 93 cooperate to limit the protrusion 8 and prevent the protrusion 8 from moving.

[0044] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 and Figure 5 Side plates 11 are fixed on both sides of the side skirt body 1, and a bottom plate 12 is fixed on the bottom of the side skirt body 1. The side plates 11 and the bottom plate 12 can increase the contact area with the mounting bracket 2, thereby better limiting the side skirt body 1.

[0045] Second embodiment:

[0046] Please see Figure 2 and Figure 3 The mounting bracket 2 has a locking block 5 and a fixing block 6 fixed on one side. The inner walls of the locking block 5 and the fixing block 6 are provided with grooves, and the two sides of the inner wall of the groove are set with slopes. The locking block 5 and the fixing block 6 can be used to install the mounting bracket 2 on one side of the mounting bracket 22 without the need for personnel to hold the mounting bracket 2, and the mounting bracket 2 will not fall off.

[0047] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 Multiple sets of protrusions 7 are fixed on one side of the crossbar 21. The multiple sets of protrusions 7 are staggered and made of metal. The multiple sets of protrusions 7 can increase the contact area between the mounting bracket 2 and the side guard frame 3. The protrusions 7 are fixed to the side guard frame 3 by welding.

[0048] In practical operation, the present invention is as follows: During installation, the mounting bracket 2 is first fixed to the side protective frame 3. The locking block 5 and the fixing block 6 are engaged on the outer side of the side protective frame 3, and the protrusion 7 is located on the outer wall of the side protective frame 3. The protrusion 7 is fixed to the side protective frame 3 using a welding torch. Then, the side skirt plate body 1 is installed. The protrusion 8 on one side of the side skirt plate body 1 is aligned with the insertion hole 23. Then, the side skirt plate body 1 is pushed to one side so that the side skirt plate body is in contact with the mounting bracket 2. The side plate 10 is engaged on both sides of the side protective frame 3, and the bottom plate 12 is attached to the bottom of the side protective frame 3. Increase the contact area with the side guard frame 3, and then tighten the bolts 4. When a set of bolts 4 enters the threaded hole 10 on the outside of the fixed frame 2, it will squeeze the moving rod 9. The moving rod 9 slides on the inner wall of the moving groove 24. When the moving rod 9 moves, it will squeeze the spring 91 and drive the limiting rod 93 to move. The limiting rod 93 enters the inner wall of the limiting block 81, further limiting the side skirt body 1. When the side skirt body 1 needs to be replaced, the bolts can be removed. The spring 91 drives the moving rod 9 to reset, and the side skirt body 1 can be removed and replaced.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A modular side skirt assembly for automobiles, comprising a side skirt body (1) and a mounting bracket (2), characterized in that: The mounting bracket (2) has a crossbar (21) fixed inside, and a side skirt body (1) is installed on one side of the mounting bracket (2). Multiple sets of insertion holes (23) are opened in the middle of the crossbar (21), and multiple sets of protrusions (8) are fixed on one side of the side skirt body (1). A limit component is movably installed inside the crossbar (21).

2. The combined aerodynamic side skirt splicing assembly for automobiles according to claim 1, characterized in that: Multiple sets of vertical bars (22) are fixed on both sides of the horizontal bar (21).

3. The combined aerodynamic side skirt splicing assembly for automobiles according to claim 1, characterized in that: The mounting bracket (2) has a locking block (5) and a fixing block (6) fixed on one side, and the inner walls of the locking block (5) and the fixing block (6) are provided with grooves, and the inner walls of the grooves are provided with inclined surfaces on both sides.

4. The combined aerodynamic side skirt splicing assembly for automobiles according to claim 1, characterized in that: Multiple sets of protrusions (7) are fixed on one side of the crossbar (21). The multiple sets of protrusions (7) are staggered and the material of the protrusions (7) is metal.

5. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 1, characterized in that: The end face of the protrusion (8) is provided with a slope.

6. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 1, characterized in that: The limiting assembly includes a moving rod (9), a connecting block (92), and a limiting rod (93). The inside of the crossbar (21) is provided with a moving groove (24), and the moving rod (9) is movably installed on the inner wall of the moving groove (24). A spring (91) is fixed at the end of the moving rod (9). Multiple sets of connecting blocks (92) are fixed on one side of the moving rod (9), and a limiting rod (93) is fixed at the end of the connecting block (92). A sliding groove (25) is provided on the inner wall of the crossbar (21).

7. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 6, characterized in that: The protrusion (8) has a limiting hole (81) inside, and the inner wall of the limiting hole (81) fits against the outer wall of the limiting rod (93).

8. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 7, characterized in that: Side plates (11) are fixed on both sides of the side skirt body (1), and a bottom plate (12) is fixed at the bottom of the side skirt body (1).

9. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 8, characterized in that: The side skirt body (1), mounting bracket (2), horizontal bar (21), vertical bar (22), side plate (11) and bottom plate (12) are all made of plastic.

10. A combined aerodynamic side skirt splicing assembly for automobiles according to claim 9, characterized in that: The side plate (11) is fixedly connected to the mounting bracket (2) by bolts (4), and both the side plate (11) and the mounting bracket (2) have threaded holes (10) on their outer walls, and the diameter of the inner wall of the threaded hole (10) is larger than that of the moving groove (24).

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