Integrated assembly type roof reinforcement frame structure

Abstract

The utility model relates to an integrated assembly type roof reinforcing frame structure, including reinforcing frame body structure, reinforcing frame body structure is composed of front end border frame body, rear end border frame body, upper end border frame body and lower end border frame body, each set up integrated reading lamp mounting hole structure and integrated loudspeaker mounting hole structure on the upper and lower end border frame body upper part, set up front end assembly integrated hole group structure in the front end border frame body, integrated reading lamp mounting hole structure includes reading lamp forming mounting hole and reading lamp mounting fixed assembly, integrated loudspeaker mounting hole structure includes integrated loudspeaker forming mounting hole and loudspeaker mounting butt joint block. Advantageous effects: 1. The roof reinforcing frame strength has obvious strengthening, and is widened from previous width 27mm to 144mm, and the reinforcing frame is not prone to breaking. 2. The size requirement, strength requirement and position degree requirement of the reading lamp mounting hole and the loudspeaker mounting hole integrated to the plastic frame are more accurate, and smaller size error can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive interiors, and in particular to an integrated assembled roof reinforcement frame structure. Background Technology

[0002] Car sunroofs come in two main structures: clamp-on and suspended. The clamp-on type consists of a sunroof assembly unit and a mounting frame, located on the outer and inner sides of the roof respectively. Fasteners close these two parts, clamping the roof in place. A sealing strip forces a seal between the sunroof and the roof. This active seal prevents rainwater from entering the sunroof and the car's interior. However, the sunroof is higher than the roof, affecting the appearance and increasing the car's drag coefficient. The suspended type requires a specially designed roof with a flange hole. A roof reinforcement (stamped part) is also needed and welded to the flange hole. The sunroof assembly is suspended as a whole and fixed to the reinforcement with fasteners. Its advantages include a flush sunroof glass with the roof, no impact on the vehicle's appearance, and a low drag coefficient. However, because the sealing strip around the sunroof glass works with the roof flange, this passive sealing method only prevents dust and most rainwater.

[0003] With the development of technology and the times, the configuration of new energy vehicles is becoming more and more abundant. A rear-seat display screen is installed between the front and rear seats to meet the needs of rear passengers for watching videos and holding business meetings.

[0004] In existing technologies such as Figure 7 As shown, in existing roof reinforcement frame structures, the reading light mounting holes and speaker mounting holes are located on the roof interior body. When fixed to the vehicle's sunroof frame assembly, stable and secure mounting points are required. To avoid safety risks caused by insufficient rigidity and substandard modal characteristics of the mounting points, an integrated prefabricated roof reinforcement frame structure was designed. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated prefabricated roof reinforcement frame structure to solve the problems of unstable connection between the roof reinforcement frame structure and the sunroof frame assembly, as well as the problems of loose connection, inaccurate assembly, and large dimensional deviation of the configured interior parts.

[0006] The technical solution adopted by this utility model to solve its technical problem is: an integrated assembled roof reinforcement frame structure, including a reinforcement frame structure, the reinforcement frame structure being composed of a front side frame, a rear side frame, an upper side frame, and a lower side frame. The upper and lower side frames are each provided with an integrated reading light mounting hole structure and an integrated speaker mounting hole structure. A front-end assembly integrated hole group structure is provided in the front side frame. The integrated reading light mounting hole structure includes a reading light forming mounting hole and a reading light mounting fixing component disposed in the reading light forming mounting hole. The integrated speaker mounting hole structure includes an integrated speaker forming mounting hole and a speaker mounting docking block disposed in the integrated speaker forming mounting hole. The speaker mounting docking block is integrally formed with the upper and lower side frames.

[0007] Specifically, a corner mounting hole structure is provided at the angle where the front frame body connects to the upper frame body and the lower frame body. The corner mounting hole structure includes a corner mounting hole body and a corner positioning fitting connected in the corner mounting hole body.

[0008] Specifically, the front-end assembly integrated hole group structure includes a front-end central mounting hole and a front-end lateral mounting hole group located on the upper part of the front-end frame body at both ends of the front-end central mounting hole. The front-end lateral mounting hole group includes a front-end device connection hole and a front-end body fixing mounting hole. A front-end fixing accessory is provided in the front-end central mounting hole. A front-end device snap-fit ​​seat is provided in the front-end device connection hole. A front-end body fixing mounting component is provided in the front-end body fixing mounting hole.

[0009] Specifically, the rear frame body includes a rear mounting hole group and a rear device connector body located in the rear mounting hole group.

[0010] The beneficial effects of this utility model are: 1. The strength of the roof reinforcement frame is significantly enhanced, and the width is increased from 27mm to 144mm, making the reinforcement frame less prone to breakage.

[0011] 2. After the reading light mounting holes and speaker mounting holes are integrated into the plastic frame, the size, strength, and positional requirements of the mounting holes are more precise, which can achieve smaller dimensional errors.

[0012] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 for Figure 1 A magnified view of the front-end border of the middle section.

[0015] Figure 3 for Figure 1 Enlarged view of the upper middle border.

[0016] Figure 4 for Figure 1 Enlarged view of the center corner assembly hole structure.

[0017] Figure 5 for Figure 1 Enlarged view of the back-end border.

[0018] Figure 6 This is a schematic diagram of the structure of the roof assembly connected by this utility model.

[0019] Figure 7 This is a schematic diagram of the construction of a roof reinforcement frame structure in the prior art.

[0020] In the diagram: 1. Front frame body, 2. Rear frame body, 3. Upper frame body, 4. Lower frame body, 5. Reading light molding mounting hole, 6. Reading light mounting and fixing component, 7. Integrated speaker molding mounting hole, 8. Speaker mounting docking block, 9. Corner assembly hole body, 10. Corner positioning assembly, 11. Front center mounting hole, 12. Front equipment connection hole, 13. Front body fixing mounting hole, 14. Front fixing assembly, 15. Front equipment snap-fit ​​bracket, 16. Front body fixing mounting piece, 17. Rear mounting hole group, 18. Rear equipment snap-fit ​​bracket, 19. Roof assembly. Detailed Implementation

[0021] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in the application text to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example 1, such as Figure 1 As shown, an integrated prefabricated roof reinforcement frame structure includes a reinforcement frame structure and a reinforcement frame structure connected to the roof assembly 19. The reinforcement frame structure consists of a front frame body 1, a rear frame body 2, an upper frame body 3, and a lower frame body 4. The upper and lower frame bodies are each provided with an integrated reading light mounting hole structure and an integrated speaker mounting hole structure. A front-end assembly integrated hole group structure is provided in the front frame body. The integrated reading light mounting hole structure includes a reading light forming mounting hole 5 and a reading light mounting fixing component 6 provided in the reading light forming mounting hole. The integrated speaker mounting hole structure includes an integrated speaker forming mounting hole 7 and a speaker mounting docking block 8 provided in the integrated speaker forming mounting hole. The speaker mounting docking block 8 is integrally formed with the upper frame body and the lower frame body.

[0024] Specifically, a corner mounting hole structure is provided at the angle where the front frame body connects to the upper frame body and the lower frame body. The corner mounting hole structure includes a corner mounting hole body 9 and a corner positioning fitting 10 connected in the corner mounting hole body.

[0025] Specifically, the front-end assembly integrated hole group structure includes a front-end central mounting hole 11 and a front-end lateral mounting hole group located on the upper part of the front-end frame body at both ends of the front-end central mounting hole. The front-end lateral mounting hole group includes a front-end device connection hole 12 and a front-end body fixing mounting hole 13. A front-end fixing accessory 14 is provided in the front-end central mounting hole. A front-end device snap-fit ​​seat 15 is provided in the front-end device connection hole 12. A front-end body fixing mounting component 16 is provided in the front-end body fixing mounting hole.

[0026] Specifically, the rear frame body is provided with a rear mounting hole group 17 and a rear device connector body 18 provided in the rear mounting hole group.

[0027] The roof reinforcement frame has been significantly strengthened, increasing in width from 27mm to 144mm, making it less prone to breakage.

[0028] 2. After the reading light mounting holes and speaker mounting holes are integrated into the plastic frame, the size, strength, and positional requirements of the mounting holes are more precise, which can achieve smaller dimensional errors.

[0029] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

[0030] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. An integrated prefabricated roof reinforcement frame structure, comprising a reinforcement frame structure, characterized in that: The reinforced frame structure consists of a front frame, a rear frame, an upper frame, and a lower frame. The upper and lower frame sections are each provided with integrated reading light mounting holes and integrated speaker mounting holes. The front frame contains a front-end assembly integrated hole group structure. The integrated reading light mounting hole structure includes a formed reading light mounting hole and a reading light mounting and fixing component within the hole. The integrated speaker mounting hole structure includes a formed speaker mounting hole and a speaker mounting docking block within it. The speaker mounting docking block is integrally formed with the upper and lower frame sections.

2. The integrated prefabricated roof reinforcement frame structure as described in claim 1, characterized in that: The front frame body is provided with a corner mounting hole structure at the angle where it connects to the upper frame body and the lower frame body. The corner mounting hole structure includes a corner mounting hole body and a corner positioning fitting connected in the corner mounting hole body.

3. The integrated prefabricated roof reinforcement frame structure as described in claim 1, characterized in that: The aforementioned front-end assembly integrated hole group structure includes a front-end central mounting hole and a front-end lateral mounting hole group located on the upper part of the front-end frame body at both ends of the front-end central mounting hole. The front-end lateral mounting hole group includes a front-end device connection hole and a front-end body fixing mounting hole. A front-end fixing accessory is provided in the front-end central mounting hole. A front-end device snap-fit ​​seat is provided in the front-end device connection hole. A front-end body fixing mounting component is provided in the front-end body fixing mounting hole.

4. The integrated prefabricated roof reinforcement frame structure as described in claim 1, characterized in that: The rear frame body includes a rear mounting hole group and a rear device connector body located in the rear mounting hole group.

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