Movable device for automobile maintenance

Abstract

The invention belongs to the technical field of automobile maintenance and particularly discloses a movable device for automobile maintenance. The movable device comprises a plate body, a first universal wheel, a second universal wheel, a third universal wheel, a fourth universal wheel and an elastic plate, wherein the two sides of the lower portion of the plate body are symmetrically and respectively provided with a fixing bayonet, and the first universal wheel, the second universal wheel, the third universal wheel and the fourth universal wheel are fixedly connected with the fixing bayonets through fixing screws. The two sides of the upper portion of the plate body are symmetrically and respectively provided with a convex strip, and the elastic plate is fixed to the plate body through the convex strips. The movable device for the automobile maintenance solves the problem that personal safety of a maintenance man is threatened due to the fact that an automobile moves during maintenance of the automobile, improves maintenance work efficiency, saves time, and is low in production cost, convenient to maintain, simple to operate and easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of automobile maintenance, and in particular relates to a movable device for automobile maintenance. Background technique [0002] Now with the rapid development of social economy and the advancement of science and technology, private cars have become popular commodities and have entered thousands of households. According to statistics, since joining the World Trade Organization in 2001, my country's automobile industry has developed rapidly, and the output of automobiles has increased from 2 million in 2000. Increased to 18 million in 2010, entering the ranks of automobile consumption and manufacturing industries, especially during the "Eleventh Five-Year Plan" period, my country's automobile production and sales maintained rapid growth, with an average annual growth rate of 25%, and automobile production accounted for the world's total output 23.5%. [0003] However, in order to maintain the good performanc...

AI Technical Summary

Problems solved by technology

[0003] However, in order to maintain the good performance of the car, it is necessary to maintain and maintain the car in time. Due to the low chassis of the car, maintenance workers need to drill under the chassis of the car for inspection during maintenance and maintenance, which poses a threat to the personal safety of the maintenance workers. , In addition, the small space makes it inconvenient to move

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