Ratchet-type keyboard support foot

Abstract

The present invention relates to the technical field of keyboards, in particular to a ratchet type keyboard support foot, which includes a base, support feet arranged on both sides of the base, and a key input area installed on the base. The angle adjustment device for the position of the supporting foot, the angle adjusting device includes a ratchet pivotally connected with the base, an adjustment rod cooperating with the ratchet and a connecting rod installed on the ratchet, the supporting foot is installed on the connecting rod, and the adjustment rod is provided with The ratchet, the accommodating groove opened on the adjusting rod, the elastic member arranged in the accommodating groove and the adjusting part installed on the adjusting rod, the two ends of the elastic member respectively abut against the inner end of the accommodating groove and the base , the pawl is meshed with the ratchet. In the present invention, the ratchet is matched with the adjusting part, so that the user can change the lifting angle of the keyboard according to the usage habits, which has strong versatility; the elastic force of the elastic member enhances the engagement force between the ratchet and the ratchet, and the stability is strong.

Description

technical field [0001] The invention relates to the technical field of keyboards, in particular to a ratchet type keyboard support foot. Background technique [0002] The keyboard is the most commonly used and most important input device, through which English letters, numbers, punctuation marks, etc. can be input into the communication device, so as to issue commands and input data to the communication device. [0003] At present, the user only has two angles when using the keyboard, one is in the horizontal state, and the other is in the tilted state in which the keyboard is lifted by the supporting feet. Angle position requirements; with the development of science and technology, keyboards with adjustable angles have appeared, but the existing keyboards have poor stability for adjusting the angle. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a ratchet keyboard support foot with high stability and multiple ...

AI Technical Summary

Problems solved by technology

[0003] At present, users only have two angles when using the keyboard, one is in the horizontal state, and the other is in the tilted state in which the keyboard is lifted by the supporting feet. Angle position requirements; with the development of science and technology, keyboards with adjustable angles have appeared, but the existing keyboards have poor stability for adjusting the angle. During use, the angle is easy to change gradually when shaken or pressed, and the stability is poor.

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