Display screen supporting device for desktop computer

Abstract

The invention discloses a display screen supporting device for a desktop computer. The supporting device comprises a mounting base. A bearing is arranged inside the middle of the left side of the mounting base; a threaded rod is connected in the middle of the bearing in the horizontal direction; a shaft sleeve is slidably connected on the left end of the threaded rod; the outer surface of the threaded rod is provided with four threads, wherein each two thread is interlaced; a threaded block is threaded on the outer surface of the thread; a first hinge member is fixedly mounted on the upper surface of the thread block; a lifting rod is connected to the upper end of the first hinge member; a second hinge member is connected to the upper end of the lifting rod; a fixing plate is fixedly connected on the second hinge member, and a first bracket and a second bracket are fixedly connected on the left and right sides of the fixing plate; a shaft sleeve is fixedly connected above the right side surface of the first bracket, and a rotary rod is slidably connected to the middle of the right side of the shaft sleeve. According to the display screen supporting device for the desktop computer,the sitting posture of the user is adjusted by adjusting the height and angle of the display screen, so that the cervical vertebra and eyes of the user are protected, and the fatigue of the user is relieved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a display screen support device for a desktop computer. Background technique [0002] Computer, commonly known as computer, is a modern machine that uses electronic technology and related principles to process data according to a series of instructions. A computer can be divided into two parts: a software system and a hardware system. The first computer was the ENIAC general-purpose electronic computer, which was born at the University of Pennsylvania on February 15, 1946. Computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality. Its application field has expanded from the initial military scientific research application to various fields of society, and has formed a huge computer industry, which has driven technolog...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the use of computers is becoming more and more common. People of different heights have different requirements for the height of the display screens, and the existing computer display screens cannot be adjusted in height, which is very inconvenient to use. It is also very difficult to adjust, so that people look at the display screen from one angle for a long time, which will cause certain damage to the human cervical spine and eyes

Images