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Human body engineered mouse

An ergonomic and mouse technology, applied in the field of ergonomic mouse, can solve the problems of unstable mouse movement, discomfort, repetitive strain injury, etc.

Inactive Publication Date: 2011-07-06
郭勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The hand posture is stiff, and long-term use will cause repetitive strain injuries;
[0006] 2. The middle finger, ring finger and little finger are always stretched, not naturally bent, which makes people feel uncomfortable;
[0007] 3. Mainly rely on the thumb and ring finger to control the mouse direction, the mouse movement is not stable enough

Method used

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  • Human body engineered mouse
  • Human body engineered mouse
  • Human body engineered mouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 2 to Figure 5 Shown is an ergonomic mouse, the mouse is suitable for left-handed use, the surface of the shell that is in contact with the working surface is the lower bottom surface, and the surface that is in contact with the hand is the upper surface, and the upper surface includes the index finger contact surface that is in contact with the index finger 1. The palm contact surface 2 in contact with the center of the palm, the thumb contact surface 3 located inside the housing and in contact with the thumb, and a notch 4 for placing fingers is provided on the outside of the front end of the housing.

[0027] Wherein, the sidewall of breach 4 comprises along mouse longitudinal direction and towards the longitudinal sidewall 8 of mouse outside and along mouse transverse direction and towards the transverse sidewall 9 of mouse front, the width of transverse sidewall 9 is close to the width of middle finger, and its bottom Concave toward the rear end of t...

Embodiment 2

[0030] Such as Image 6 As shown, its structure is symmetrical to that of Embodiment 1. The mouse is used for right-handed operation, and its principle is the same as that of Embodiment 1, so it will not be repeated here.

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PUM

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Abstract

The invention discloses an ergonomic mouse comprising a shell body. The face of the shell body that contacts the working face is the bottom face. The face in contact with the hand is the upper face. The upper face comprises a index finger contact face that is in contact with the index finger, a palm contact face that is in contact with the palm, and a thumb contact face that is arranged inside the shell body and in contact with the thumb. A gap for placing the fingers, normally the front tip of the middle finger, is arranged on the outer front side of the shell body. The invention has made full use of the theory of 'rest position' of the hand, providing comfort to the hand and stability to the mouse in movement.

Description

technical field [0001] The invention relates to a computer data input device, in particular to an ergonomic mouse. Background technique [0002] Such as figure 1 As shown, when the hand is in the "rest position", the flexion and side of the fingers, radial and wrist joints, and the abduction and adduction of the thumb are all in a balanced and stable state. The specific manifestation is: when the wrist is kept horizontal and the palm is facing down, the fingertips of the four fingers except the thumb are arranged in a ladder shape, with the fingertips of the index finger at the front, the fingertips of the middle finger in the middle, and the fingertips of the ring finger and little finger at the end; The index finger is slightly bent downward, and the middle finger, ring finger, and little finger are more curved, and the height of the fingertips is lower than that of the index finger. The distance between the fingertips of adjacent fingers is the largest between the index...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/02
Inventor 郭勇
Owner 郭勇