Ground-mounted vertical mouse

Abstract

The invention provides a ground-mounted vertical mouse belonging to an accessory of a computer and comprising a base, a fixed vertical pipe, a movable vertical pipe and a shell, wherein the fixed vertical pipe is arranged on the base; the movable vertical pipe is sleeved in the fixed vertical pipe through an adjustor and provided with the shell which is firmly connected with a cover; a concave arc is arranged at the upper part of the shell, and a window is disposed at the lower part of the concave arc; the shell is respectively provided with a roll ball, a roller for turning pages, a left key press and a right key press; the shell is internally provided with a fixed strut and a circuit board; a prism is arranged on the circuit board and respectively provided with a lens at two ends; and a universal wheel is installed below the base. The invention breaks through the restrictions of use range and placing position of a traditional mouse, and is more fit for the ergonomical principle, effectively prevents mouse hand and mouse elbow diseases and has more reasonable structure, strong practicability, improved working efficiency, convenient use, greatly widened application range and wide market prospect.

Description

technical field [0001] The invention relates to a computer accessory, in particular to a sitting and standing mouse. Background technique [0002] Mouse is a kind of important accessory of computer, and current mouse mostly is to use a kind of planar movable photoelectric mouse, relies on the mouse pad placed on desktop during use, and photoelectric mouse moves horizontally on its mouse pad to move display screen cursor and Click the button to complete the action. However, when moving the mouse, the arm has to be lifted up and at a certain angle with the desktop level, which can easily cause muscle fatigue in the shoulder and arm. If the time is too long, it will cause the symptoms of "mouse hand". Friction with the desktop can easily cause the symptoms of "mouse elbow". For this reason, in order to adapt to the operating height of the hands, people often adjust the computer chair seat very high, so that the eyes are higher than the display screen, but this is easy to cause...

AI Technical Summary

Problems solved by technology

However, when moving the mouse, the arm has to be raised and formed a certain angle with the desktop level, which can easily cause muscle fatigue in the shoulder and arm. If the time is too long, it will cause the symptoms of "mouse hand". The shoulder and arm are prone to soreness and pain. Friction with the desktop can easily cause the symptoms of "mouse elbow". Therefore, in order to adapt to the operating height of the hands, people often adjust the computer chair seat very high, so that the eyes are higher than the display screen, but this is easy to cause "mouse elbow". Neck muscles and ligaments are tense, and it is easy to cause cervical spondylosis over time, especially for jobs that require long-term use of computers, which will cause considerable damage to the health of the body over time

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