Vehicle-mounted portable tire auxiliary carrying device

Abstract

The invention discloses a vehicle-mounted portable tire auxiliary carrying device. The vehicle-mounted portable tire auxiliary carrying device comprises a base, a lifting adjusting mechanism, an uppersupporting plate and a working platform; the lifting adjusting mechanism is hinged to the base and hinged to the upper supporting plate, the working platform is installed on the upper supporting plate, and a stabilizing device on the base can drive the supporting plate to make contact with the ground. Therefore, the vehicle-mounted portable tire auxiliary carrying device can be stably supported on the ground when tires are loaded or unloaded, the vehicle-mounted portable tire auxiliary carrying device is kept stable, an adjusting lead screw in the lifting adjusting mechanism can adjust the height of the upper supporting plate, and therefore the height of the working platform is adjusted, and a first fixator, a second fixator and a grasping device on the working platform are matched with one another; the tires can be fixed from the periphery of the outer surfaces of the tires, in addition, the tires are clamped; clamping and fixing of the tires with different sizes and different flatness ratios can be achieved, meanwhile, the vehicle-mounted portable tire auxiliary carrying device is more stable in the carrying process, the tires are prevented from falling off from the working platform, and it can be guaranteed that the process is stable and the tires do not suddenly slide off when the tires are unloaded.

Description

technical field [0001] The invention belongs to the field of transportation, in particular to a vehicle-mounted portable tire auxiliary transport device. Background technique [0002] With the development of society, private cars are becoming more and more common. Because the car encounters some obstacles or potholes in the process of driving, it may cause tire leaks, or the wheels will age after a long time of use, resulting in wheel leaks. Gas, when running into wheel leak and can't continue driving, need to temporarily change spare tire at this moment, but temporary replacement tire is often manual operation now, when a person or female driver needs to change tire, there are following problems: 1, manual handling It is very inconvenient, and it is difficult to carry tires with larger sizes; 2. When manually transporting the tires to the trunk or taking them out from the trunk, there may be a problem that the tires slip off and accidentally injure themselves, or roll onto ...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, private cars are becoming more and more common. Because the car encounters some obstacles or potholes in the process of driving, it may cause tire leaks, or the wheels will age after a long time of use, resulting in wheel leaks. Gas, when encountering wheel leak and can't continue to travel, need to change spare tire temporarily at this moment, but temporary replacement tire is often manual operation now, when a person or female driver needs to change tire, there are following problems: 1, manual handling It is very inconvenient, and it is difficult to handle the tires with a larger size; 2. When manually transporting the tires to the trunk or taking them out from the trunk, there may be a problem that the tire slips and accidentally injures oneself, or rolls down on the road and causes an accident

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