Human engineering vertical mouse capable of being mutually used by left hand and right hand

Abstract

The invention provides a human engineering vertical mouse capable of being mutually used by a left hand and a right hand. The human engineering vertical mouse comprises a left half body and a right half body which are arranged in mutual symmetry. Each half body comprises an upper part and a base placed at the bottom of the upper part, each upper part is perpendicular to the corresponding base, a key face is arranged on the right side of each upper part, a hand placing face is arranged on the left side of each upper part, each key face is an outward-convex arc-shaped face, each hand placing face is an inward-concave arc-shaped face, and each key face is sequentially provided with a left key, an idler wheel and a right key from top to bottom. A main control single chip microcomputer is arranged in a mouse body, the main control single chip microcomputer is connected with left hand matrix keys, right hand matrix keys, a power management circuit, an optical sensor system, a signal sending circuit and a switching switch respectively, and the power management circuit is connected with the optical sensor system. The overall shape of the mouse can be well matched with a palm curve in a supporting mode when a human hand is in the most natural and relaxed state, a user can completely relax the arm and the wrist in the using process, muscle strain is reduced, the mouse can be used by the left hand and the right hand alternatively, and the habit demand for using by the left hand and the right hand of different people is met.

Description

technical field [0001] The invention relates to the technical field, in particular to an ergonomic vertical mouse for left and right hands. Background technique [0002] In the prior art, when the shape of the mouse solves the problem of flexible handling, it does not solve the comfort of use and the soreness of the wrist, the weakness of the arm and the lack of strength, and the feeling of numbness of the mouse. question. [0003] In addition, due to personal usage habits, some people are used to using their left hands, and most users are used to using their right hands. However, there are relatively few mouse products for left-handed use, especially the mouse for ergonomic left-handed use. Contents of the invention [0004] The invention provides an ergonomic vertical mouse for left and right hands, the overall grip and palm curve can better support and fit, and the left and right hands can be used interchangeably to meet the habits of different groups of people who use...

AI Technical Summary

Problems solved by technology

[0003] In addition, due to personal usage habits, some people are used to using the left hand, and most users are used to using the right hand. However, there are relatively few mouse products for left-handed use, especially the ergonomic mouse for left-handed use.

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