MOUSE

摘要

A mouse includes a first cover, a second cover, and a circuit board. The first cover is engaged with the second cover to define an opening and a receiving space between them. A hand passes through the opening to be located in the receiving space to manipulate the mouse. The receiving space defines four finger-shaped receiving portions for the hand. The second cover has a wheel in the first receiving portion, has a first key in the second receiving portion, and has a second key in the third receiving portion. When the hand manipulates the wheel, the first key, and/or the second key, the wheel, the first key, and/or the second key establish an electronic connection with the circuit board to allow the wheel, the first key, and/or the second key to perform operations.

主权项

1. A mouse comprising:
a first cover; a second cover; and a circuit board; wherein the first cover is engaged with the second cover, an opening and a receiving space are defined to receive a hand to manipulate the mouse, the receiving space defines four-finger shaped receiving portions, which comprise a first receiving portion to receive the thumb, a second receiving portion to receive the index finger, a third receiving portion to receive the middle finger, and a fourth receiving portion to receive the ring finger and the pinky finger; and the second cover defines a wheel in the first receiving portion, a first key in the second receiving portion, and a second key in the third receiving portion, when the hand manipulates the wheel, the first key, and/or the second key, the wheel, the first key, and/or the second key are connected to the circuit board to establish an electronic connection.