Patent ID: 11764820

Abstract:
The present invention relates to the field of car holders for mobile phones. The car holders in existing technologies have problems such as cumbersome operations and a requirement of auxiliary buttons. In order to solve the problems in existing technologies, the present invention provides a full-automatic gear driven clamping type self-locking mobile phone holder, including a base, wherein the base is provided with a rack column, two sides of which are provided with a first rack; a shell is sleeved on the rack column in a sliding manner, a gear is provided on two sides inside the shell, and the gear is meshed with the first rack on the same side; a clamp arm is provided on the shell on the two sides of the rack column respectively, a guide slide arm is provided with a second rack extending along the guide direction, and the second rack is meshed with the gear on the same side; the shell is internally connected to a reset spring, and the reset spring has a free end connected to the rack column; when the shell is stressed to move downwards, the reset spring is continuously compressed, and the downward force drives the first rack to rotate the gear, and the gear drives the two second racks away from each other. Compared with the existing technologies, the present invention has advantages of convenient usage and compact structure.