Automatically, protect chair with anti -riot and earthquake protect function

The utility model provides an automatically, protect chair with anti -riot and earthquake protect function can help people meeting with the ruffian or the spot time of earthquake, and more convenient the protection is avoid to in time send the rescue signal and provide the basic article of maintaining life, its technical scheme: the seat passes through motor A and worm A and is connected with worm slider A on the lower floor guard plate, wood system top cap is settled in the type of falling V upper cover plate top, and the type of falling V upper cover plate is settled in lower floor guard plate top, lower floor's guard plate passes through motor B and worm B and is connected with worm slider B on the type of the falling V upper cover plate, the arrangement of protection starting switch is in the lower floor guard plate outside, and travel switch settles at lower floor's guard plate inboardly, conciliates the lock -switch at the type of falling V upper cover plate inboard top arrangement supports for articles