Portable folding automobile handrail

Abstract

The invention discloses a portable folding automobile handrail. The portable folding automobile handrail comprises a U-shaped mounting plate and a connecting seat; side walls of the connecting seat and the U-shaped mounting plate are in contact connection with each other; a circular groove is formed in the side wall of the connecting seat; a cylinder is fixedly connected to the side wall of the U-shaped mounting plate; one end, far away from the U-shaped mounting plate, of the cylinder is rotationally connected to the interior of the circular groove; a plurality of fixing mechanisms are arranged on the side wall, far away from the U-shaped mounting plate, of the connecting seat; a threaded rod is rotationally connected to the inner wall of an outrigger of the U-shaped mounting plate; one end, far away from the outrigger of the U-shaped mounting plate, of the threaded rod runs through the outrigger on the other side and is fixedly connected with a rotating knob; a first thread and a second thread are arranged on the threaded rod; and the thread rotation directions of the first thread and the second thread are reverse to each other. According to the portable folding automobile handrail, a supporting effect on the left arm of a driver can be realized and aches of the left arm caused by long-time hanging can be effectively relieved.

Description

technical field [0001] The invention relates to the technical field of automobile supplies, in particular to a portable folding automobile armrest. Background technique [0002] Car armrests are designed to provide elbow support for passengers. Most of the car armrests are installed in the middle of the front seat and only provide support for the right arm, but the driver's left arm hanging in the air for a long time will cause arm and shoulder pain. In order to relieve this pain, people often place their arms on the Outside the car window, such irregular and inconvenient driving habits and postures have great potential safety hazards and often lead to safety accidents. Therefore, it is necessary to design an armrest that assists the left arm to support. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming that exists in the prior art, and the portable folding automobile armrest that proposes. [0004] In order to achieve th...

AI Technical Summary

Problems solved by technology

Most of the car armrests are installed in the middle of the front seat and only provide support for the right arm, but the driver's left arm hanging in the air for a long time will cause arm and shoulder pain. In order to relieve this pain, people often place their arms on the Outside the car window, such irregular and inconvenient driving habits and postures have great potential safety hazards and often lead to safety accidents. Therefore, it is necessary to design an armrest that assists the left arm to support

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