Portable parallel parking automobile moving device and application

Abstract

The invention relates to a portable parallel parking automobile moving device and an application. The portable parallel parking automobile moving device comprises an upper bearing table and a lower bearing table arranged up and down, two V-shaped supporting frames left and right, the openings of which are oppositely formed between the upper bearing table and the lower bearing table, and an overturning slop plate arranged on one side of the upper bearing table; each V-shaped supporting frame is composed of an upper supporting frame and a lower supporting frame connected by a hinge, the top endof the upper supporting frame is hinged to the upper bearing table, the bottom end of the lower supporting frame is hinged to the lower bearing table, and a plurality of universal wheels are arrangedthe downward face of the lower supporting frame; a lead screw rocker mechanism for controlling the upper bearing table to ascend and descend is connected to connecting rods of the two V-shaped supporting frames, and the universal wheels are departed from the ground after the upper bearing table ascends and is in contact with the ground to support the lower bearing table after the upper bearing table descends. Compared with the prior art, the structure of an automobile needs not to be changed, so that a chassis is not affected adversely. The portable parallel parking automobile moving device isskillful in structural design, various in function, convenient to store and take and simple to operate.

Description

technical field [0001] The invention relates to a side parking device, in particular to a portable side parking and moving device and its application. Background technique [0002] At present, the side parking device of the prior art is mainly to install four or more hydraulic lifting columns under the chassis of the car, and through the lifting movement between the hydraulic lifting columns, the car is separated from the ground to move forward or backward or to the left. Or the moving action to the right provides a kind of solution that the car gets out of trouble by arranging the hydraulic lifting mechanism. [0003] Such as Chinese patent CN207594929U discloses automobile escape, side parking and lifting device, a hydraulic lifting mechanism composed of a plurality of hydraulic lifting columns and a base plate is installed at the lower part of the chassis of the vehicle, one end of the hydraulic lifting column is connected to the base plate, and the other end is connected...

AI Technical Summary

Problems solved by technology

[0005] 1. If you need to install this device, you must change the frame structure of the car chassis, change the safety of the whole vehicle, and install at least four devices, which are just at the load point of the whole vehicle. It is very easy to change the large frame structure during use, endangering the driving safety of the whole vehicle;

[0006] 2. During the high-speed driving of the vehicle, the device installed on the chassis of the vehicle will change the airflow route of the chassis of the vehicle and may fall. If this happens, it will bring great safety hazards;

[0007] 3. When the car has a sinkhole, it usually occurs on the soft muddy, sandy and other roads of the roadbed. The contact point between the device and the ground is small, and it cannot really get out of trouble. When the device can be used to get out of trouble, The hydraulic device moves the whole vehicle off the ground. At this time, the wheels are off the ground, and it is impossible to really escape, and there is a danger of rollover;

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