Mouse device for changing operation posture

Abstract

The invention relates to a mouse device which can change operation gestures and is provided with a detection part base. A displacement detection device is installed in the detection part base; a movable joint which extends upward is combined to the detection part base; a key part holding structure is combined to the top of the movable joint and is provided with a pulley; the two sides of the pulley are respectively provided with a key; more than one functional key group is jointly arranged on the key part holding structure; each functional key group comprises a plurality of functional keys, a pair of the pulleys and a functional key switch; when the mouse device is in use, as the key part holding structure which is provided for the hand holding of a user can adjust the angle of bending down and facing up relative to the detection part base by the moveable joint, the user can change the holding gesture freely and avoid keeping a same gesture for a long time, thus reducing muscle stiffness and fatigue and wrist injury.

Description

technical field [0001] The invention relates to a mouse, in particular to a mouse device which can change the grip mode and height and can change the operating posture. Background technique [0002] When the existing mouse is in use, the wrist lacks a point of force, so it is easy to cause damage to the wrist when it is used in the air for a long time, causing sports damage to the user's hand. In order to avoid the above situation, when the user uses the existing mouse Many will use the mouse point together to provide the force application point of the user's wrist. However, although the above method provides the wrist force application point, the hand still maintains a certain posture for a long time during use, so the effect of improving hand fatigue is still limited. [0003] Or the user utilizes other types of mouse, such as grip type or pen type mouse, so as to improve the fatigue of the hand, but the above-mentioned type of mouse still has problems with the hand due to...

AI Technical Summary

Problems solved by technology

[0002] The existing mouse lacks the point of application of force on the wrist when using it, so it is easy to cause damage to the wrist when it is used in the air for a long time, causing sports injuries to the user's hand. In order to avoid the above situation, when the user uses the existing mouse Many will use the mouse point together to provide the user's wrist force application point. However, although the above method provides the wrist force application point, the hand still maintains a certain posture for a long time during use, so the effect of improving hand fatigue is still limited.

[0003] Or the user uses another type of mouse, such as a grip type or a pen type mouse, to improve the fatigue of the hands. However, the above-mentioned type of mouse still has problems with the hands due to the long-term fixed posture during use.

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