Cover with angle adjustable standing slot

摘要

A cover with an angle adjustable standing slot is used to place an electronic device. The cover includes a keyboard, a cradle with a standing slot, a torque structure, and an elastic structure. The electronic device can be placed to the standing slot. A user can push the electronic device to rotate the cradle and the cradle would force the torque structure and the elastic structure to move. The electronic device can be stopped at an appropriate viewing angle, because the force between the electronic device, the torque structure, and the elastic structure are balanced. Additionally, the user can use the keyboard on the cover to type or edit documents anytime and anywhere.

主权项

1. A cover with angle adjustable standing slot, provided for placing an electronic device, comprising:
a base, having a receiving groove; a cradle, rotatably assembled on the base and rotatable between an initial position and an adjusted position; at least one driven member, assembled in the receiving groove and connected to the cradle; at least one torque structure, assembled in the receiving groove and connected to the at least one driven member; and at least one elastic structure, assembled in the receiving groove and connected to the at least one driven member; wherein when the electronic device is placed in the cradle with an outer force being applied to the electronic device so as to drive the cradle to rotate from the initial position to the adjusted position, the cradle pushes the at least one driven member to drive the at least one torque structure and the at least one elastic structure simultaneously, so that the cradle is positioned in the adjusted position when the outer force is disappeared.