Keyboard capable of automatically recovering elastic force of spring

Abstract

The invention discloses a keyboard capable of automatically recovering the elastic force of a spring. The keyboard includes a bottom plate, keys are inserted into the top of the bottom plate in a penetrating manner; the bottom of the key is fixedly connected with an air spring; the right side of the air spring is fixedly connected with an extrusion rod; and an inflation pipe is fixedly connected to the right side of the air spring and located below the extrusion rod. A bearing rod is arranged on the surface of the inflation pipe in a penetrating mode. The top of the bearing rod is rotationallyconnected with a clamping rod; a ratchet wheel is connected to the surface of the detection rod in an engaged mode, a detection plate is fixedly connected to the left side of the detection rod, a detection pipe is slidably connected to the side face of the detection plate, an air box is fixedly connected to the right side of the inflation pipe, an air conveying pipe is fixedly connected to the top of the air box, and an air bag is arranged in the air box. According to the keyboard capable of automatically recovering the elastic force of the spring, the air spring is matched with the air box for use, so that the effect of automatically increasing the weakened elastic force below the keys on the surface of the keyboard is achieved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a keyboard capable of automatically restoring spring force. Background technique [0002] The Internet refers to a huge network connected in series between networks at the beginning of the 21st century. These networks are connected by some standard network protocols, connecting billions of devices around the world, forming a logically single huge international network, and the World Wide Web Differently, the Internet has a wide range of information resources and services, peer-to-peer networking, file sharing, and IP telephony services. [0003] In the application of the Internet, the computer keyboard is an indispensable device. However, the scrap rate of the existing keyboard is relatively high. This is because in the long-term use of the keyboard, the spring force under the key is reduced due to the continuous pressing of the key. , which in turn leads to the inability o...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a keyboard that can automatically restore the spring force, which has the advantages of automatically increasing the weakened force under the keys on the keyboard surface, and solves the problem of the spring force of the existing keyboard keys after being pressed for a long time. Weakened, which in turn leads to the problem of scrapping the keyboard

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