CN-122009031-A - Space-variable roof platform luggage rack, automobile with space-variable roof platform luggage rack and use method of roof platform luggage rack

Abstract

The application belongs to the technical field of automobiles, and particularly relates to a roof platform luggage rack with a variable space, an automobile with the roof platform luggage rack and a use method of the roof platform luggage rack, wherein the roof platform luggage rack comprises a bearing frame, and the bearing frame is arranged on a top cover of an automobile body; the device comprises a right platform frame mounting beam, a left platform frame mounting beam, a carrying cross beam, a right platform frame mounting beam, a left platform frame mounting beam, a carrying cross beam and a carrying cross beam, wherein the right platform frame mounting beam and the left platform frame mounting beam are relatively fixed on a bearing frame, and according to the use requirement, two ends of the carrying cross beam are respectively fixed on the right platform frame mounting beam and the left platform frame mounting beam, and/or two ends of the carrying cross beam are fixed on the right platform frame mounting beam and the left platform frame mounting beam through cross beam mounting blocks. The position and the mounting mode of the carrying cross beam can be adjusted according to actual loading requirements, so that the variability of loading space is realized. Compared with the limitation that the beam is additionally arranged when the beam of the traditional luggage rack is fixed in position and heavy objects are loaded, the luggage box can be flexibly adapted, and the technical problems that the loading space is limited and the skylight opening is influenced are solved.

Inventors

• WANG JI
• YIN HAIHUA
• GUO SHAOQI
• LIU TONGZHAO
• CHEN JIALIANG

Assignees

• 奇瑞汽车股份有限公司

Dates

Publication Date

20260512

Application Date

20260331

Claims (10)

1. 1. A spatially-variable roof deck roof rack, comprising: the bearing frame is arranged on the top cover of the vehicle body; the right platform frame mounting beam (8) and the left platform frame mounting beam (10), and the right platform frame mounting beam (8) and the left platform frame mounting beam (10) are relatively fixed on the bearing frame; and the two ends of the carrying cross beam (11) are respectively fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) according to the use requirement, and/or the two ends of the carrying cross beam (11) are fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) through cross beam mounting blocks (9).
2. 2. The spatially-variable roof deck luggage rack according to claim 1, wherein the carrying frame comprises a left frame rail (3) and a right frame rail (7), the left frame rail (3) and the right frame rail (7) are detachably provided on the roof of the vehicle body, the traveling direction of the vehicle is parallel to the left frame rail (3) and the right frame rail (7), the left deck frame mounting beam (10) is detachably mounted on the left frame rail (3), and the right deck frame mounting beam (8) is detachably mounted on the right frame rail (7).
3. 3. The roof platform luggage rack with the changeable space according to claim 2, wherein the car body top cover is detachably connected with a cast aluminum base (13), an outer aluminum support (15) is detachably connected to the cast aluminum base (13), the left frame longitudinal beam (3) and the right frame longitudinal beam (7) are detachably connected to the outer aluminum support (15), and a sealing gasket is arranged between the cast aluminum base (13) and the car body top cover.
4. 4. The spatially-changeable roof platform luggage rack according to claim 2, wherein the left frame rail (3) and the right frame rail (7) are respectively provided with a left front marker light shield (2) and a right front marker light shield (12) near one end of the vehicle head, and a left rear marker light decorative cover (4) and a right rear marker light decorative cover (6) near one end of the vehicle tail.
5. 5. A spatially-variant roof platform luggage rack according to claim 1, characterized in that the carrier frame is provided with a wind deflector assembly (1) detachably at one end and a tail decorative cover (5) at the other end.
6. 6. A roof platform roof rack according to claim 1, characterized in that the load beam (11) is fastened at both ends to the right platform frame mounting beam (8) and the left platform frame mounting beam (10), respectively, near the vehicle rear side, when the rack is not in use.
7. 7. The roof platform luggage rack with variable space according to claim 1, wherein when the luggage rack is used, two ends of the carrying cross beam (11) are detachably fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) through the cross beam mounting blocks (9), and are uniformly distributed or partially arranged above the top cover of the car body, preferably, when two ends of the carrying cross beam (11) are fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) through the cross beam mounting blocks (9), the carrying cross beam (11) is lifted by 23-26 mm.
8. 8. The roof platform luggage rack with variable space according to claim 1, wherein the beam mounting blocks (9) are detachably mounted on the right platform frame mounting beam (8) and the left platform frame mounting beam (10), and a plurality of reserved mounting points (17) for mounting the beam mounting blocks (9) are formed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10).
9. 9. An automobile comprising the spatially-variable roof platform luggage rack of any one of claims 1 to 8.
10. 10. A method of using the spatially-variant roof deck roof rack of any one of claims 1 to 8, comprising: When the luggage rack is not used, the two ends of the carrying cross beam (11) are respectively fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) and are close to one side of the tail of the vehicle; When the luggage rack is used, two ends of the carrying cross beam (11) are detachably fixed on the right platform frame mounting beam (8) and the left platform frame mounting beam (10) through the cross beam mounting blocks (9).

Description

Space-variable roof platform luggage rack, automobile with space-variable roof platform luggage rack and use method of roof platform luggage rack Technical Field The application belongs to the technical field of automobiles, and particularly relates to a roof platform luggage rack with a variable space, an automobile with the roof platform luggage rack and a use method of the roof platform luggage rack. Background The roof luggage rack on the market at present is commonly provided with a separated longitudinal rail, a fitting type longitudinal rail, a full frame type and the like. The split type longitudinal rail is hollow, articles can be fixed by directly using a rope, the cost is low, the attached type longitudinal rail is simple in appearance and is used for Gao Duanche types of articles, a transverse luggage rack is needed to be additionally arranged on the articles, and the whole frame type longitudinal rail is high in bearing capacity and can be used for loading heavy articles without an additional transverse rod. However, the existing luggage rack has a plurality of problems. Firstly, when most luggage racks are loaded with heavy objects, the beams are additionally arranged, and the positions of the beams are fixed, so that the loading space is limited and cannot be flexibly adjusted according to the size of the luggage. Secondly, if the vehicle is provided with a skylight, the crossbeam can easily shield the rear-row sight, and the skylight opening experience is affected. In addition, after the luggage rack is additionally arranged, the wind resistance is increased, the wind noise is obvious during high-speed running, the oil consumption can also rise, and the oil consumption can be increased by 5-8% every 10 km/h. It is based on these pain points that optimization of the roof rack structure is necessary. Disclosure of Invention The application aims to provide a roof platform luggage rack with a variable space, an automobile with the roof platform luggage rack and a using method of the roof platform luggage rack, and aims to solve the technical problems that in the prior art, a beam is fixed in position, a loading space is limited and skylight opening is affected. In order to achieve the above purpose, the application is realized by adopting the following technical scheme: in a first aspect, the present application discloses a spatially-variable roof deck roof rack comprising: the bearing frame is arranged on the top cover of the vehicle body; a right platform frame mounting beam and a left platform frame mounting beam, the right platform frame mounting beam and the left platform frame mounting beam being relatively fixed on the load-bearing frame; And the two ends of the carrying cross beam are respectively fixed on the right platform frame mounting beam and the left platform frame mounting beam, and/or the two ends of the carrying cross beam are fixed on the right platform frame mounting beam and the left platform frame mounting beam through cross beam mounting blocks. Preferably, the bearing frame comprises a left frame longitudinal beam and a right frame longitudinal beam, the left frame longitudinal beam and the right frame longitudinal beam are detachably arranged on a top cover of the vehicle body, the running direction of the vehicle is parallel to the left frame longitudinal beam and the right frame longitudinal beam, the left platform frame mounting beam is detachably mounted on the left frame longitudinal beam, and the right platform frame mounting beam is detachably mounted on the right frame longitudinal beam. Preferably, the car body top cover is detachably connected with a cast aluminum base, an outer aluminum support is detachably connected to the cast aluminum base, the left frame longitudinal beam and the right frame longitudinal beam are detachably connected to the outer aluminum support, and a sealing gasket is arranged between the cast aluminum base and the car body top cover. Preferably, the left frame longitudinal beam and the right frame longitudinal beam are respectively provided with a left front outline marker lamp shield and a right front outline marker lamp shield near one end of the vehicle head, and a left rear outline marker lamp decorative cover and a right rear outline marker lamp decorative cover are respectively arranged near one end of the vehicle tail. Preferably, the bearing frame is detachably provided with a wind shield assembly at one end and a tail fin decorative cover at the other end. Preferably, when the luggage rack is not in use, both ends of the cargo cross member are respectively fixed to the right platform frame mounting beam and the left platform frame mounting beam, near the vehicle tail side. Preferably, when the luggage rack is used, two ends of the carrying cross beam are detachably fixed on the right platform frame mounting beam and the left platform frame mounting beam through cross beam mounting blocks, and are uniformly distributed or part