Vehicle luggage rack device and vehicle

Abstract

The utility model discloses a vehicle baggage holder device which comprises a baggage holder body and a baggage holder cover plate connected with the baggage holder body in a clamping mode, the baggage holder body and the baggage holder cover plate are made of plastics, and a first fastening mechanism and a second fastening mechanism are arranged on the baggage holder body. The luggage rack device for the vehicle is made of plastic materials, so that the cost and the weight can be reduced, and the assembly process can be simpler. The utility model further discloses a vehicle.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, and specifically relates to a vehicle luggage rack device and a vehicle. Background Art

[0002] How to reduce the weight of the vehicle, improve energy efficiency and reduce costs has become the main research direction, and the method of using low-density composite materials to replace traditional steel has received great attention. Currently, all-plastic body has become an important research direction.

[0003] In the prior art, luggage racks are made of aluminum alloy extruded and three-dimensionally bent, which has the disadvantages of high material cost, heavy weight and complex process.

[0004] For example, the patent document with publication number CN110466332A discloses a luggage rack car cover mechanism, including two luggage rack car cover bodies installed on the top of the car and symmetrical to each other, the luggage rack car cover bodies include a frame, a support rod, and a front base and a rear base respectively arranged at the front and rear ends of the support rod, the frame is rotatably connected to the support rod, both sides of the frame are equipped with car cover roll groups and car cover seams for pulling out the car cover roll groups, the front base and the rear base are both provided with a switch unit at one end of the frame close to the support rod, and the front base and the rear base are both detachably connected to the frame through the switch unit. The technical solution disclosed in this patent document also cannot solve the technical problems described above. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a vehicle luggage rack device, the purpose of which is to reduce costs.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a vehicle luggage rack device, including a luggage rack body and a luggage rack cover plate clamped with the luggage rack body, the luggage rack body and the luggage rack cover plate are made of plastic, and a first fastening mechanism and a second fastening mechanism are arranged on the luggage rack body.

[0007] The first fastening mechanism comprises a first bolt and a nut plate assembly threadedly connected to the first bolt, and a spring is arranged on the nut plate assembly.

[0008] The first bolt is a hexagonal flange bolt.

[0009] The first fastening mechanism is disposed at both ends of the luggage rack body.

[0010] The second fastening mechanism includes a second bolt and a second nut threadedly connected to the second bolt, and the luggage rack body is provided with a through hole for the second bolt to pass through.

[0011] A plurality of the second fastening mechanisms are arranged on the luggage rack body.

[0012] A limiting piece is arranged on the luggage rack cover, and a limiting groove for the limiting piece to be embedded in is arranged on the luggage rack body.

[0013] The luggage rack cover is provided with a metal clip for clamping the luggage rack body.

[0014] A plurality of metal clips are provided.

[0015] The utility model also provides a vehicle, comprising the vehicle luggage rack device.

[0016] The vehicle luggage rack device of the utility model adopts plastic material, which can reduce cost and weight, and the assembly process can be simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the assembly diagram of the luggage rack (taking the right side as an example);

[0018] Figure 2 is a schematic diagram of the luggage rack cover and luggage rack body assembly;

[0019] Figure 3 It is a schematic diagram of the components of the luggage rack body assembly;

[0020] Figure 4 It is a schematic cross-sectional view of the mounting points of the spring and nut plate assembly and the vehicle body assembly;

[0021] Figure 5 is a schematic cross-sectional view of the first mounting point of the luggage rack body assembly;

[0022] Figure 6 is a schematic cross-sectional view of the second mounting point of the luggage rack body assembly;

[0023] Figure 7 is a schematic diagram of a limited cross section of a luggage rack cover;

[0024] Figure 8 It is a schematic cross-sectional view of the installation position of the metal clip in the middle area of ​​the luggage rack;

[0025] Fig. 9 1. It is a schematic diagram of the cross-section of the front and rear end clamping structure of the luggage rack;

[0026] The markings in the above figures are: 1. Plastic luggage rack assembly; 2. Luggage rack cover; 3. Luggage rack body assembly; 4. Spring; 5. Nut plate assembly; 6. Luggage rack body; 7. Rubber pad; 8. Metal clip; 9. First bolt; 10. Second bolt; 11. Top cover; 12. Side panel; 13. Second nut. DETAILED DESCRIPTION

[0027] The specific implementation methods of the utility model are further explained in detail below with reference to the accompanying drawings through the description of embodiments, with the aim of helping technicians in the field to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model and facilitating its implementation.

[0028] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower" and similar expressions used in this article are for illustrative purposes only.

[0029] It should be noted that, in the following embodiments, the “first” and “second” mentioned do not represent an absolute distinction in structure and / or function, nor do they represent a sequential order of execution, but are merely for the convenience of description.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] like Figures 1 to 9 As shown, the utility model provides a vehicle luggage rack device, including a rubber pad 7, a luggage rack body 6 and a luggage rack cover 2 clamped with the luggage rack body 6, the luggage rack body 6 and the luggage rack cover 2 are made of plastic, and a first fastening mechanism and a second fastening mechanism are arranged on the luggage rack body 6. The luggage rack is made of plastic material, which can reduce cost and weight, and the assembly process can be simpler.

[0032] Specifically, if Figures 3 to 5 As shown, the luggage rack body 6 is fixedly mounted on the vehicle body assembly through a first fastening mechanism, the first fastening mechanism includes a first bolt 9 and a nut plate assembly 5 threadedly connected to the first bolt 9, a spring 4 is arranged on the nut plate assembly 5, and a through hole for the first bolt 9 to pass through is arranged on the luggage rack body 6, and the first bolt 9 passes through the luggage rack body 6 and the vehicle body assembly in sequence. The first bolt 9 is a hexagonal flange bolt. The rubber pad 7 is located on the top surface of the top cover 11 of the vehicle body assembly, the luggage rack body 6 is located on the rubber pad 7, and the rubber pad 7 is sandwiched between the luggage rack body 6 and the top cover 11.

[0033] like Figure 3As shown, both ends of the luggage rack body 6 in the length direction are provided with a first fastening mechanism, and two first fastening mechanisms are provided at each end of the luggage rack body 6 in the length direction to ensure that the luggage rack assembly is securely fixed.

[0034] like Figure 3 and Figure 6 As shown, a plurality of second fastening mechanisms are provided on the luggage rack body 6, and the luggage rack body 6 is fixedly mounted on the luggage rack bracket through the second fastening mechanisms, and the luggage rack bracket is provided on the vehicle body assembly. The second fastening mechanism is located between the first fastening mechanisms provided at both ends of the luggage rack body 6, and the second fastening mechanism includes a second bolt 10 and a second nut 13 threadedly connected to the second bolt 10, and through holes for the second bolt 10 to pass through are provided on the luggage rack body 6 and the luggage rack bracket, and the second bolt 10 is a hexagonal head bolt, and the second nut 13 is located below the luggage rack bracket.

[0035] In this embodiment, four second fastening mechanisms are provided. Accordingly, four through holes for the second bolts 10 to pass through are provided on the luggage rack body 6. One of the through holes is a circular hole, which serves as the main positioning hole during assembly. The other two through holes are waist-shaped holes, and the length of the waist-shaped holes is greater than the diameter of the second bolt 10. The two waist-shaped holes serve as auxiliary positioning holes during assembly, and the fourth through hole serves as a mounting point for installation and fixation.

[0036] like Figure 7 As shown, a limit piece is provided on the luggage rack cover 2, and a limit groove for the limit piece to be embedded is provided on the luggage rack body 6. The luggage rack cover 2 is a hollow structure, and the limit piece is located in the inner cavity of the luggage rack cover 2. A limit piece is provided on the entire luggage rack cover 2 as a main limit, and another limit piece is provided as an auxiliary limit to ensure that the luggage rack cover 2 is installed accurately.

[0037] like Figure 8 As shown, a metal clip 8 for clamping the luggage rack body 6 is provided on the luggage rack cover 2. A plurality of metal clips 8 are provided, and all metal clips 8 are arranged in sequence along the length direction of the luggage rack cover 2.

[0038] In this embodiment, a total of seven metal clips 8 are provided.

[0039] like Fig. 9 As shown, the luggage rack cover 2 is connected to the luggage rack body 6 by means of its own snap-fitting structure, and two snap-fitting structures of the same structure are respectively arranged at the front and rear ends of the luggage rack cover 2.

[0040] During installation, first fix the two nut plate assemblies 5 to the vehicle body through the two spring leaves 4 to provide four installation points for the luggage rack body assembly 3, and then fix the luggage rack body assembly 3 to the vehicle body assembly with the four first bolts 9 and the four second bolts 10 respectively; align and insert the limiting plates provided on the luggage rack cover 2 into the limiting grooves on the luggage rack body 6 to limit the luggage rack cover 2 with six degrees of freedom, and then pat the surface of the entire luggage rack cover 2 with force at the same time, and fix it to the middle area of ​​the luggage rack body 6 through the metal clip 8; finally, use a rubber hammer to hit the clip positions on both sides of the front and rear parts of the luggage rack cover 2 so that it is clamped into place with the luggage rack body 6 through the clamping structure.

[0041] The vehicle luggage rack device of the above structure has the following beneficial effects:

[0042] 1. The cost of plastic luggage racks is much lower than that of traditional aluminum alloy luggage racks;

[0043] 2. Plastic luggage racks are lighter in weight and play a positive role in improving the range of pure electric vehicles;

[0044] 3. The plastic luggage rack adopts the injection molding process, which has lower restrictions on the shape of the entire luggage rack than the traditional extrusion process.

[0045] The utility model also provides a vehicle, including the vehicle luggage rack device of the above structure. The specific structure of the vehicle luggage rack device can be referred to Figures 1 to 9 Since the vehicle of the utility model includes the vehicle luggage rack device in the above embodiment, it has all the advantages of the above vehicle luggage rack device.

[0046] In this embodiment, the vehicle is a pure electric vehicle.

[0047] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A vehicle luggage rack device, comprising a luggage rack body and a luggage rack cover plate connected to the luggage rack body, characterized in that: The luggage rack body and the luggage rack cover are made of plastic, and a first fastening mechanism and a second fastening mechanism are arranged on the luggage rack body; The first fastening mechanism comprises a first bolt and a nut plate assembly threadedly connected to the first bolt, and a spring is arranged on the nut plate assembly.

2. The vehicle luggage rack device according to claim 1, characterized in that: The first bolt is a hexagonal flange bolt.

3. The vehicle luggage rack device according to claim 1, characterized in that: The first fastening mechanism is disposed at both ends of the luggage rack body.

4. The vehicle luggage rack device according to any one of claims 1 to 3, characterized in that: The second fastening mechanism includes a second bolt and a second nut threadedly connected to the second bolt, and the luggage rack body is provided with a through hole for the second bolt to pass through.

5. The vehicle luggage rack device according to any one of claims 1 to 3, characterized in that: A plurality of the second fastening mechanisms are arranged on the luggage rack body.

6. The vehicle luggage rack device according to any one of claims 1 to 3, characterized in that: A limiting piece is arranged on the luggage rack cover, and a limiting groove for the limiting piece to be embedded in is arranged on the luggage rack body.

7. The vehicle luggage rack device according to any one of claims 1 to 3, characterized in that: The luggage rack cover is provided with a metal clip for clamping the luggage rack body.

8. The vehicle luggage rack device according to claim 7, characterized in that: A plurality of metal clips are provided.

9. A vehicle, characterized in that: The vehicle luggage rack device comprises any one of claims 1 to 8.

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