Carbon fiber and polyurethane composite automobile calash structure
A polyurethane and carbon fiber technology, used in vehicle parts, removable outer sheaths, transportation and packaging, etc., can solve the problems of delaying the driver's time, feeling uncomfortable, wasting electricity, etc., to avoid sunlight, easy to operate, good practical effect
Inactive Publication Date: 2018-07-17
丹阳市宸泰汽车部件有限公司
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Problems solved by technology
[0003] We all know that in summer, the internal temperature of the car will rise rapidly after being exposed to the outdoors for a period of time, causing users to feel very uncomfortable when using it again. They usually wait outside and turn on the air conditioner to cool down, which not only wastes electric energy It also delays the driver's time, which is very inconvenient, and there is little that traditional roofs can do in this regard
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0020] refer to Figure 1-4 , a carbon fiber polyurethane composite car roof structure, comprising a top plate 4, the top plate 4 is a flat cuboid structure, one end of the top plate 4 is provided with a first through hole with a rectangular cross section, and the first through hole completely penetrates the top plate 4, the first Both sides of the through hole are provided with a second groove with a rectangular cross section, and the inside of the first through hole is provided with a first sunshade device 5 and a second sunshade device 1, and the structure of the first sunshade device 5 and the second sunshade device 1 It is exactly the same, the first sunshade de...
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The invention discloses a carbon fiber and polyurethane composite automobile calash structure. The structure comprises top plates, the top plates are of a flat cuboid structure, and a first through hole with a rectangular cross section is formed in one end of each top plate and completely penetrates through the corresponding top plate; second grooves with rectangular cross sections are formed in the two sides of each first through hole, a first sunshade device and a second sunshade device are arranged in the first through holes, the structures of the first sunshade device and the second sunshade device are completely identical, and the first sunshade device and the second sunshade device are symmetrically arranged; the first sunshade device comprises a coil spring, a sleeve, a rotation shaft, bosses, a limit block and sunshade cloth, the bosses with rectangular cross sections are arranged at the two ends of the sleeve and located in the second grooves in the first through holes, a strip-shaped second through hole is formed in the side edge of the sleeve, and the rotation shaft is connected between the two ends in the sleeve. The carbon fiber and polyurethane composite automobile calash structure has good shading performance, it is guaranteed that the temperature in an automobile cannot be excessively increased, the electric energy and time are saved, and the structure is extremely convenient to operate.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to a carbon fiber polyurethane composite automobile roof structure. Background technique [0002] The roof is an interior part installed under the sheet metal parts of the car body roof. Its function is not only to improve the interior decoration of the car, but also to play the role of sound insulation, sound absorption and heat insulation, and at the same time improve the comfort and safety of the occupants. role. [0003] We all know that in summer, the internal temperature of the car will rise rapidly after being exposed to the outdoors for a period of time, causing users to feel very uncomfortable when using it again. They usually wait outside and turn on the air conditioner to cool down, which not only wastes electric energy It also delays the driver's time, which is very inconvenient, and the traditional roof has almost no way in this regard. Contents of the invention ...
Claims
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IPC IPC(8): B60J11/02
CPCB60J11/025
Inventor 彭凡
Owner 丹阳市宸泰汽车部件有限公司