Connecting device between multiple rows of seats of automobile

Abstract

The invention discloses a connecting device between multiple rows of seats of an automobile. Each seat comprises an upper seat and a lower seat, the two sides of the upper seat are provided with sliding rails for rolling of rollers, the bottoms of the sliding rails are provided with a plurality of fixing grooves for fixing the rollers, rolling wheels in the rollers are movably connected with the sliding rails, the outer side of the rollers are fixed to one end of a connecting block, the connecting block is used to connect the upper seat with the lower seat, the other end of the connecting block is fixed to the lower seat, the upper seat moves to a partition plate of the lower seat, the partition plate is fixed to the bottom of the lower seat, the bottoms of both the upper seat and the lower seat are provided with a plurality of supporting rods and movable feet, and lifters for controlling the heights of the supporting rods are arranged in the supporting rods. The connecting device is simple in structure, is connected reliably and is convenient to assemble, one lifter is installed on the support rod of each seat, the height of the lifter can be controlled through a lifting button, and plenty of use costs are reduced; the seat can be divided into the upper seat and the lower seat, the length of the seat can be achieved, and the applied range is wide.

Description

technical field [0001] The invention relates to a connection device, in particular to a connection device between multiple rows of seats in an automobile, belonging to the technical field of automobile equipment. Background technique [0002] With the development of social economy, the requirements for the interior facilities of automobiles are getting higher and higher. Not only is it required to have ride comfort, but also a more comfortable rest environment can be obtained when the driver is tired. The adjustment device, the general height adjustment device is arranged between the upper guide rail and the seat cushion that constitutes the seat sliding device, a small-diameter pinion is installed on the operating shaft, and a large-diameter sector gear meshed with the pinion An operation lever is attached, and the height of the seat is adjusted by rotating the pinion through the sector gear by operating the operation lever up and down. However, using the principle of mech...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the fact that the connecting parts of the existing seat do not have the function of length adjustment, and the back of the chair can only be lowered to a certain angle for family members to use. When resting at night, the resting environment is not good. It is easy to cause neck soreness and does not meet modern people's requirements for auto operation automation. A connection device between multiple rows of seats in a car is provided to solve the above problems

Images