Multifunctional keyboard tray

Abstract

The invention discloses a multifunctional keyboard tray. The multifunctional keyboard tray comprises a main body and a keyboard tray body, wherein a fixed bolt is arranged on the front surface of a guide rail; the fixed bolt is tightly connected with the guide rail; a sliding rail is arranged on the surface of an inner wall of the guide rail; the sliding rail is tightly clung to the guide rail; ahoisting bracket is arranged at the bottom part of the main body; the hoisting bracket is fixedly connected with the main body; a clamping device is arranged at the bottom part of the guide rail; theclamping device is tightly connected with the guide rail; a containing groove is arranged above the top part of the keyboard tray body; the containing groove is tightly clung to the keyboard tray body; round corners are arranged at left and right ends of the keyboard tray body; the round corners are fixedly connected with the keyboard tray body. According to the multifunctional keyboard tray disclosed by the invention, a regulation and control device is arranged at the left side of the hoisting bracket, and the hoisting bracket can be adjusted to height and gradient, which are suitable for a user to use, by utilizing the regulation and control device 7, so that the multifunctional keyboard tray accords with ergonomics; on one hand, fatigues are easy to relieve; on the other hand, spondylodynia also can be prevented; the impaired vision also can be prevented when the user keeps correct sitting postures for working.

Description

technical field [0001] The invention relates to the technical field of keyboard holders, in particular to a multifunctional keyboard holder. Background technique [0002] At present, people not only use computers in daily office work, but also often use mobile devices such as mobile phones and tablet computers for cross-platform office work. The keyboard is the most commonly used and the most important input device. Through the keyboard, English letters, Numbers, punctuation marks, etc. are input into the computer to issue commands and input data to the computer. [0003] However, the existing keyboards are high-end, have high manufacturing costs, and are expensive, but have single functions and are not suitable for ordinary office workers. During the working process, they can only be placed on the table or on the ground, and they are not easy to fix. It is very inconvenient, and it is easy to cause problems in the user's spine, and it is easy to get tired. The incorrect po...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-functional keyboard tray to solve the problem of single function and easy to cause problems in the user's spine in the background technology

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