Car protective clothing retractable device

Abstract

The invention discloses a retractable device for protective car clothing for vehicles. The retractable device includes a casing and a retractable roller installed inside the casing. The casing includes a base and an upper cover, and is characterized in that: The housing is also provided with a driving roller and a pressure roller, wherein the driving roller is fixed on the base, the pressure roller is fixed on the upper cover, and the driving roller and the retracting roller realize synchronous rotation through the transmission mechanism; when the upper cover is relatively When the base is closed, the driving roller and the pressure roller are in pressure contact with each other, so that the pressure roller can rotate in opposite directions through the friction between the driving roller and the pressure roller. When the upper cover is opened, the pressure roller is out of contact with the driving roller as the upper cover is opened; And when the protective car clothing is retracted, the protective car clothing passes between the driving roller and the pressure roller.

Description

technical field [0001] The invention relates to protective articles for vehicles, in particular to a retractable device for protective clothing for vehicles. Background technique [0002] With the rapid development of modern society, more and more cars have entered family life. At the same time, some problems related to the daily protection of automobiles are increasingly reflected. For example, scratches on the car body after parking, damage to the car caused by rain, snow, and sunlight, car theft caused by thieves smashing the car, bird droppings on the car body, overheating inside the car caused by sunlight, etc. . [0003] Although there are some protective cover products for vehicles at present, they are often not perfect due to problems such as excessive volume, unreasonable ergonomic design, inconvenient operation requiring a large amount of manual intervention, and prone to misoperation. lower. [0004] For example, Chinese Patent Publication CN202669446U disclos...

AI Technical Summary

Problems solved by technology

However, the disadvantage of this device is that the structure of the cover lifting device is complex and requires the use of multiple motors, which increases the volume of the whole machine and is inconvenient to use; since the cover cloth is soft cloth, it is difficult to release the cover cloth by using the retractable cylinder alone. Release requires manual intervention, resulting in a significant decline in automation; when the cover is actually recovered, since the cover cannot be folded flat, the volume will increase significantly when it is wound on the recovery drum. The cloth is damaged and makes it difficult to release the cover the next time it is released

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