Push-push type stylus eject mechanism
AssigneeCompal Electronics, Inc.
InventorYu-Yuan Lin
Life of this patent
Estimating the term…
Abstract
A push-push type stylus eject mechanism includes a rail disposed on a substrate, a hook disposed on the substrate, a slide device sliding relative to the substrate, an elastic device connecting the slide device and the hook, and a guide arm having an end pivoted on the slide device and another end having a pin. The slide device could couple to a stylus. The slide device has a pressing element. The rail has a first positioning point and a second positioning point. The pin is moved between the first positioning point and the second positioning point when the stylus is pushed, and the guide arm is pressed by the pressing element to prevent the pin releasing from the rail.
Claims10
A push-push type stylus eject mechanism comprising:
- a rail disposed on a substrate, the rail comprising a first positioning point and a second positioning point;
- a hook disposed on the substrate;
- a slide device sliding relative to the substrate, the slide device comprising:
- a coupling portion for coupling to a stylus;
- and
- a pressing element;
- an elastic device connecting the slide device and the hook;
- and
- a guide arm having an end pivoted on the slide device and another end having a pin, wherein the pin is moved between the first positioning point and the second positioning point when the stylus is pushed, and the guide arm is pressed by the pressing element to prevent the pin releasing from the rail.
Dependencies are inferred from the claim text.