| 摘要 |
A healthcare mouse is a computer mouse with a keypad that has an operational direction of horizontal back-and-forth movement, which is different from the vertical up-and-down movement of a traditional mouse's keypad. The healthcare mouse includes a shell, a keypad on the shell with an inner rod, a core circuit board inside the shell, and a click switch that is inside the shell and contacts the inner rod of the keypad through its touch top. The click switch and the core circuit board are electrically connected to each other. The keypad is disposed on the stand-up part of the front end of the shell in a way that enables it to move only fore and aft. The technical configuration of the healthcare mouse allows the user's finger to stay in a completely natural and relaxed flexuous or straight state while the healthcare mouse is not being clicked. |
