Roof rack mounting assembly and motor vehicle

Abstract

The invention discloses a roof rack mounting assembly and a motor vehicle, and belongs to the technical field of automobiles, the roof rack mounting assembly comprises a rack body fixed on a roof frame, the two ends of the rack body are fixedly connected with a rack rubber mat in an inserted mode, and the rack rubber mat is matched with the roof frame in a clamped mode. By changing the structure and the installation mode of the rubber mat, the luggage rack rubber mat is fixedly connected with the luggage rack body in an inserted mode and matched with the roof frame in a clamped mode, a gap between the luggage rack and a roof is effectively shielded, the luggage rack rubber mat is installed more conveniently and rapidly, and the problems of warping and rolling are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobiles, and in particular to a roof luggage rack installation assembly and a motor vehicle. Background Art

[0002] The luggage rack of a car is fixed on the upper outer side of the roof of the car to carry some relatively large items. In order to avoid the problems of abnormal noise caused by friction between the luggage rack and the top of the car body, paint peeling and uneven gaps, a luggage rack rubber pad is generally designed at the bottom of the luggage rack to buffer the relative movement between the luggage rack and the car body and to cover the gap between the luggage rack and the roof. In the prior art, the luggage rack rubber pad is generally slightly larger than the luggage rack, and plays a dual role of buffering the relative movement between the luggage rack and the car body and covering the gap between the luggage rack and the roof. However, during the installation process, the luggage rack is generally overlapped on the rubber pad. Although the rubber pad is large in size, it is still prone to warping and rolling problems.

[0003] For example, the patent with publication number CN206938627U proposes a car luggage rack structure, including a luggage rack body, a plastic decorative part, a bottom rubber pad, an inner bracket of the luggage rack, and a plug cover, wherein the inner bracket of the luggage rack is installed on the luggage rack body by bolts, the plastic decorative part is installed on the luggage rack body by rivets, the bottom rubber pad is installed on the bottom of the plastic decorative part and the inner bracket of the luggage rack respectively, the inner bracket of the luggage rack is installed on the roof welding bracket by bolts, a mounting hole is opened at the position of the luggage rack body corresponding to the mounting position of the roof welding bracket, and the plug cover is buckled on the mounting hole. The end of the luggage rack body is closely overlapped on the bottom rubber pad, and the installation of the bottom rubber pad is not firm, which is easy to cause the problem of warping and rolling. It is also difficult to disassemble and assemble, and it is easy to damage the luggage rack. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a roof luggage rack installation assembly, which can solve the problems of inconvenient disassembly and assembly of the rubber pad, easy damage to the luggage rack and easy warping and rolling in the prior art by changing the structure and installation method of the rubber pad.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention to solve its technical problem is: the roof luggage rack installation assembly includes a luggage rack body fixed on the roof frame, and the two ends of the luggage rack body are respectively plugged and fixedly connected with the luggage rack rubber pads, and the luggage rack rubber pads are snap-fitted with the roof frame.

[0006] One end of the luggage rack rubber pad is plugged into and matched with one end of the luggage rack body, and the other end of the luggage rack rubber pad is fitted and fixedly connected to the bottom of the luggage rack body.

[0007] One end of the luggage rack rubber pad is provided with an inserting portion which is plugged and matched with the end of the luggage rack body, and the inserting portion is surrounded by a circumferentially arranged skirt.

[0008] The end surface of the luggage rack body is inclined and smoothly transitions downward, and the plug interface of the plug-in part is arranged inclined upward and tightly matched with the end of the luggage rack body.

[0009] One end of the luggage rack rubber pad close to the end of the luggage rack body is also provided with a clamping edge, and the clamping edge is conformally clamped with the roof frame.

[0010] One end of the luggage rack rubber pad away from the end of the luggage rack body is riveted to the luggage rack body through a positioning rubber pad.

[0011] The luggage rack rubber pad is configured as a rubber pad, and the positioning rubber pad is configured as a plastic rubber pad; a notch that is snap-fitted with the plastic rubber pad is configured at the bottom of the luggage rack rubber pad.

[0012] A sealing strip is fixed to the bottom of the luggage rack body along its length direction by riveting, and two ends of the sealing strip are respectively connected to two luggage rack rubber pads.

[0013] The luggage rack body is provided with a plurality of mounting holes spaced apart along its length direction. The mounting holes are fixedly connected to the roof frame via bolt assemblies, and the outer ends of the mounting holes are sealed and clamped with end covers.

[0014] A motor vehicle comprises the roof luggage rack installation assembly.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention provides a roof luggage rack installation assembly. By changing the structure of the luggage rack rubber pad, the two ends of the luggage rack body are respectively plugged and fixedly connected with the corresponding luggage rack rubber pads, and the luggage rack rubber pads are snap-fitted with the roof frame, which effectively shields the gap between the luggage rack and the roof, and makes the installation of the luggage rack rubber pad more convenient and quick, without getting stuck, and not easily scratched, without affecting the appearance of the luggage rack, and avoiding curling and rolling to cause customer complaints.

[0017] 2. The present invention ensures the sealing of the luggage rack after plugging and installation by arranging the plug-in interface of the plug-in part of the luggage rack rubber pad tilted upward and matching it with the tilted end of the luggage rack body, thereby further avoiding the problem of warping and rolling. In addition, the luggage rack rubber pad is riveted to the luggage rack body through the positioning rubber pad, thereby ensuring the firmness and stability of the installation of the luggage rack rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents expressed in the drawings of the present invention and the symbols in the drawings:

[0019] Figure 1 An exploded view of the roof rack installation assembly of the present invention;

[0020] Figure 2 This is a structural schematic diagram of the roof luggage rack installation assembly of the present invention installed on the roof;

[0021] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0022] Figure 4 for Figure 3 Middle AA section view;

[0023] The markings in the above figures are: 1. roof frame, 2. luggage rack body, 21. mounting hole, 3. luggage rack rubber pad, 31. plug-in part, 32. snap-on edge, 4. positioning rubber pad, 5. sealing strip, 6. end cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the prior art, the size of the luggage rack rubber pad is generally slightly larger than the luggage rack, and plays the dual role of buffering the relative movement between the luggage rack and the vehicle body and shielding the gap between the luggage rack and the roof. However, during the installation process, the luggage rack is generally overlapped on the rubber pad. Although the size of the rubber pad is large, it is still easy to cause the problem of warping and rolling.

[0028] Regarding the above technical issues, such as Figure 1-Figure 4As shown, the present invention provides a roof luggage rack installation assembly, including a luggage rack body 2 fixed on a roof frame 1, two ends of the luggage rack body 2 are respectively plugged and fixedly connected with luggage rack rubber pads 3, and the luggage rack rubber pads 3 are snap-fitted with the roof frame 1, which effectively shields the gap between the luggage rack and the roof, and makes the installation of the luggage rack rubber pads 3 more convenient and quick, without getting stuck, and not easily scratched, without affecting the appearance of the luggage rack, and avoiding warping and rolling to cause customer complaints.

[0029] Specifically, one end of the luggage rack rubber pad 3 is plugged into one end of the luggage rack body 2, and the other end of the luggage rack rubber pad 3 is fixedly connected to the bottom of the luggage rack body 2. The luggage rack rubber pad 3 is connected to the luggage rack body 2 by plugging in one end and fixing the other end, which is convenient for installation and disassembly and is more firm and stable after installation.

[0030] The specific structure is as follows: one end of the luggage rack rubber pad 3 is provided with a plug-in portion 31 which is plugged into the end of the luggage rack body 2. The plug-in portion 31 is surrounded by a circumferentially arranged skirt to form a plug-in interface. The end surface of the luggage rack body 2 is tilted and smoothly transitions downward. The plug-in interface of the plug-in portion 31 is tilted upward and fits tightly with the end of the luggage rack body 2, thereby ensuring the sealing and firmness of the luggage rack after plug-in installation, and further avoiding the problem of warping and rolling.

[0031] The luggage rack rubber pad 3 is also provided with a snap-fit ​​edge 32 at one end close to the end of the luggage rack body 2. The snap-fit ​​edge 32 is snap-fitted with the roof frame 1 to further ensure the sealing between the luggage rack and the roof, and make the installation and positioning of the luggage rack rubber pad 3 more convenient and quick.

[0032] One end of the luggage rack rubber pad 3 away from the end of the luggage rack body 2 is riveted to the luggage rack body 2 through a positioning rubber pad 4. The luggage rack rubber pad 3 is configured as a rubber pad, and the positioning rubber pad 4 is configured as a plastic rubber pad. A groove is provided at the bottom of the luggage rack rubber pad 3 for clipping with the plastic rubber pad, thereby ensuring the firmness and stability of the installation of the luggage rack rubber pad 3.

[0033] In addition, a sealing strip 5 is riveted and fixed to the bottom of the luggage rack body 2 along its length direction, and the two ends of the sealing strip 5 are respectively connected to the two luggage rack rubber pads 3, thereby reducing the integral injection molding cycle of the luggage rack rubber pads 3 and reducing the injection molding cost of the luggage rack rubber pads 3.

[0034] The luggage rack body 2 is provided with a plurality of mounting holes 21 at intervals along its length direction. The mounting holes 21 are fixedly connected to the roof frame 1 via bolt assemblies. The outer ends of the mounting holes 21 are sealed and clamped with end covers 6, which effectively prevent the bolt assemblies from rusting due to contact with rainwater.

[0035] The present invention also protects a motor vehicle, which comprises the roof luggage rack mounting assembly.

[0036] In summary, the present invention changes the structure and installation method of the rubber pad so that the luggage rack rubber pad is plugged and fixedly connected to the luggage rack body and snap-fitted with the roof frame, thereby effectively shielding the gap between the luggage rack and the roof, making the installation of the luggage rack rubber pad more convenient and quick, and avoiding the problem of warping and rolling.

[0037] The above description is only used to illustrate some principles of the present invention. This specification is not intended to limit the present invention to the specific structure and application scope shown and described. Therefore, all corresponding modifications and equivalents that may be used belong to the patent scope applied for by the present invention.

Claims

1. A roof rack mounting assembly, characterized in that: The luggage rack comprises a luggage rack body fixed on a roof frame, wherein two ends of the luggage rack body are respectively plugged and fixedly connected with luggage rack rubber pads, and the luggage rack rubber pads are snap-fitted with the roof frame.

2. The roof rack mounting assembly according to claim 1, characterized in that: One end of the luggage rack rubber pad is plugged into and matched with one end of the luggage rack body, and the other end of the luggage rack rubber pad is fitted and fixedly connected to the bottom of the luggage rack body.

3. The roof rack mounting assembly according to claim 2, characterized in that: One end of the luggage rack rubber pad is provided with an inserting portion which is plugged and matched with the end of the luggage rack body, and the inserting portion is surrounded by a circumferentially arranged skirt.

4. The roof rack mounting assembly according to claim 3, characterized in that: The end surface of the luggage rack body is inclined and smoothly transitions downward, and the plug interface of the plug-in part is arranged inclined upward and tightly matched with the end of the luggage rack body.

5. The roof rack mounting assembly according to claim 2, characterized in that: One end of the luggage rack rubber pad close to the end of the luggage rack body is also provided with a clamping edge, and the clamping edge is conformally clamped with the roof frame.

6. The roof rack mounting assembly according to claim 2, characterized in that: One end of the luggage rack rubber pad away from the end of the luggage rack body is riveted to the luggage rack body through a positioning rubber pad.

7. The roof rack mounting assembly according to claim 6, characterized in that: The luggage rack rubber pad is configured as a rubber pad, and the positioning rubber pad is configured as a plastic rubber pad; a notch that is snap-fitted with the plastic rubber pad is configured at the bottom of the luggage rack rubber pad.

8. The roof rack mounting assembly according to claim 1, characterized in that: A sealing strip is fixed to the bottom of the luggage rack body along its length direction by riveting, and two ends of the sealing strip are respectively connected to two luggage rack rubber pads by docking.

9. The roof rack mounting assembly according to claim 1, characterized in that: The luggage rack body is provided with a plurality of mounting holes spaced apart along its length direction. The mounting holes are fixedly connected to the roof frame via bolt assemblies, and the outer ends of the mounting holes are sealed and clamped with end covers.

10. A motor vehicle, characterized in that: It comprises a roof rack mounting assembly as described in any one of claims 1 to 9.

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