Lock mechanism for controlling action sequences and vehicle-mounted tablet personal computer support frame comprising lock mechanism for controlling action sequences

Abstract

The invention provides a lock mechanism for controlling action sequences and a vehicle-mounted tablet personal computer support frame comprising the lock mechanism for controlling action sequences. The lock mechanism comprises a base, a lifting table, fish head wheels, a spring bolt, a top rod and a middle shaft, wherein the base is provided with a first-stage guide rail in vertical extending, the lifting table can move along the first-stage guide rail, the fish head wheels are symmetrically arranged on the lifting table at the left side and the right side, and the middle shaft is arranged in the center position of the lifting table and is matched with the fish head wheels. The lock mechanism has the advantages that the action sequences can be effectively controlled, the defect of risk of misoperation of mechanical parts is overcome, meanwhile, the structure is simple, the operation force is small, the noise is low, and the service life is long. The vehicle-mounted tablet personal computer support frame has the advantages that the integral operation is convenient, through the coil spring assistance, damping and friction hinge mechanisms are matched, the operation comfort is realized, the actions are smooth and coherent, the opening and the closing can be respectively completed within five seconds, a tablet personal computer can be in the most comfortable use position and angle, after the use completion, the tablet personal computer can be hidden into an interior trimming surface along with a support frame, and the appearance of the interior trimming is not influenced.

Description

technical field [0001] The invention relates to a lock mechanism for controlling action sequences and a vehicle-mounted tablet computer holder comprising the lock mechanism for controlling action sequences. Background technique [0002] With the development of economy and technology, more and more cars and tablet computers have entered people's lives. People's requirements for cars are no longer limited to simple means of transportation, but also as a carrier for entertainment and office work. Tablet PCs can be easily It satisfies the office and entertainment needs of passengers well. Therefore, in order to facilitate the use of tablet computers by passengers, it is necessary to design a bracket for placing tablet computers in the car. Comfortable position and angle, after use, the tablet computer can be stored in the interior surface together with the bracket, without affecting the beauty of the interior. [0003] The existing action sequence control device is mainly reali...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a lock mechanism for controlling the action sequence and a vehicle-mounted tablet computer holder including the lock mechanism for controlling the action sequence, so as to solve the complicated structure of the electric or hydraulic action sequence control device in the prior art, and the manufacturing High cost, high maintenance cost, high risk of mechanical misoperation, and defects in the prior art that the vehicle-mounted tablet computer bracket blocks the driver's line of sight, the reading angle is uncomfortable, inconvenient disassembly and assembly, and cannot be stored

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