Transmission structure of automobile protective cover

Abstract

The invention discloses a transmission structure of an automobile protective cover. The transmission structure comprises a base with an inwards sunken accommodating cavity in the upper part, a control main board fixedly arranged in the accommodating cavity, an annular winding disk which is arranged in the accommodating cavity in a rotatable manner and is used for winding or unwinding an automobile cover, a winding motor which is connected with the annular winding disk in a meshing manner and drives the annular winding disk to rotate, and a lifting mechanism which is arranged on the base, is fixedly connected with the automobile protective cover and drives the automobile protective cover to rise up and drop off, wherein a first annular gear meshing with the winding motor is fixedly arranged at the lower end of the annular winding disk; at least one circle of annular inwards sunken part for winding an automobile cover framework is arranged at the periphery of the annular winding disk; a fixing slot for fixing one end of the automobile cover framework is formed in the bottom side of each annular inwards sunken part; a guide slot through which the automobile cover framework penetrates is formed in a position, which corresponds to the fixing slot of the annular inwards sunken part, on the circumferential side of the base; the control main board is electrically connected with the winding motor and the lifting mechanism respectively, and the winding motor and the lifting mechanism are controlled by the control main board. Due to the transmission structure, the automobile protective cover can be reliably and conveniently transmitted.

Description

technical field [0001] The invention relates to the field of driving structure of an automobile protective cover, in particular to a transmission structure of an automobile protective cover. Background technique [0002] With the increasing popularity of automobiles, the problem of car parking and maintenance has long become a major problem for car owners. In the case of limited indoor parking spaces, many car owners can only park their cars in open spaces. Sunshine, dust and acid rain and other external environments will have adverse effects on the car and the driver, especially when the car is parked, the car will be exposed to the sun, and the temperature inside the car will rise sharply, causing the driver to enter the car. The high temperature is unbearable in the car, which affects driving comfort. Therefore, some sunshade cloths, sunshades or sunshades for parking cars have gradually appeared on the market. These products can play a role in sunshade to a certain exten...

AI Technical Summary

Problems solved by technology

[0002] With the increasing popularity of automobiles, the problem of car parking and maintenance has long become a major problem for car owners. In the case of limited indoor parking spaces, many car owners can only park their cars in open spaces. Sunshine, dust and acid rain and other external environments will have adverse effects on the car and the driver, especially when the car is parked, the car will be exposed to the sun, and the temperature inside the car will rise sharply, causing the driver to enter the car. The high temperature is unbearable in the car, which affects driving comfort. Therefore, some sunshade cloths, sunshades or sunshades for parking cars have gradually appeared on the market. These products can play a role in sunshade to a certain extent, but most of them need to be repaired. Manual operation, it takes a lot of time for the user to spread it when it is used, and it needs to be collected manually when it is retracted, which affects the efficiency of use and brings great inconvenience to the user

[0003] Although there are also some automatic car protective cover devices with automatic winding and releasing car coverings on the market, due to the cooperation of the drive motor and the various components of the device when rolling and releasing the car coverings, often due to the use of more times, If there is a component failure or the motor is damaged beyond its tolerable torque, as an automatic car protective cover, its core component is the transmission structure that dominates the winding and releasing of the car clothing, and the reliability and durability of the transmission structure It directly affects the consumer's acceptance of the product, so the transmission structure is the most important thing in the design of the car protective cover

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