Ergonomic computer input equipment

Abstract

The invention discloses ergonomic computer input equipment. The equipment comprises a mouse and a USB connecting line electrically connected with the mouse; the mouse is of an arched structure; a left key, a right key, a roller and a middle key combination key are arranged at the top of the mouse; the side face of the mouse is sunken from the back to the periphery to form an arc-shaped holding ring. The ergonomic computer input equipment is designed according to ergonomics, the mouse is designed to be of the arched structure for holding, the back of the mouse is sunken towards the periphery to form the arc-shaped holding ring, and the arc-shaped holding ring is closely attached to a palm so that when a user uses the mouse, the wrist of the user can naturally stand on a table top, fingers can be naturally placed on the left key and the right key, and the natural state of flat stretching of an arm is restored; moreover, the movement range is wide, operation is more convenient, the phenomenon of forearm twisting caused by using a traditional mouse is eliminated, and the design is humanized; besides, the arc-shaped holding ring is made of soft and skin-friendly bacterial resisting and killing materials, so that the holding feeling is comfortable and dry.

Description

Technical field [0001] The invention relates to a computer input device, in particular to an ergonomics computer input device, and belongs to the technical field of computer equipment. Background technique [0002] There are many types of mouse operation. Common ones are: ordinary grip, trackball, touchpad, control stick and mouse pen, etc. Among them, the ordinary grip mouse is simple and easy to use, and the usage rate of this kind of mouse is more than 95%; Although the ordinary holding mouse has gone through four generations, its size, appearance and operation mode have not changed much. Moreover, after long-term computer work, because the hand maintains a fixed grasping posture for a long time, it often I feel sore arms, tired wrists, and the chances of suffering from frozen shoulder and cervical spondylosis are quite high. These are all related to the use of an ordinary holding mouse; therefore, in order to improve the comfort of the mouse, it is urgent to develop a New er...

AI Technical Summary

Problems solved by technology

[0002] There are many operation forms of the mouse, the common ones are: ordinary grip type, trackball, touch pad, control stick and mouse pen, etc. Among them, the ordinary grip type mouse is simple and easy to use, and the usage rate of this kind of mouse is as high as 95%; Although the ordinary grip mouse has experienced four generations, its volume, appearance and operation method have not changed much. Moreover, people who have been engaged in computer work for a long time, because the hand maintains a fixed grasping posture for a long time, often You will feel arm pain, wrist fatigue, and the probability of suffering from frozen shoulder and cervical spondylosis is quite high, all of which are related to the use of a common grip mouse; therefore, in order to improve the comfort of the mouse, it is urgent to develop a New Ergonomic Computer Input Devices

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