Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for always lubricating keys and shaft of keyboard in use

A lubricating device and key technology, applied in switch lubrication, cleaning method using gas flow, input/output of user/computer interaction, etc., can solve the problem of increased friction between keys and shafts, uncomfortable keys, and easy existence of some dust and other problems to achieve the effect of reducing transmission loss

Inactive Publication Date: 2021-02-26
广州安华网络科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lubrication device that always keeps the key and the shaft in use when the keyboard is in use. Advantages, it solves the problem that the friction between the key and the shaft increases after the keyboard is pressed for a long time, the key is uncomfortable, and there is easy dust in the gap of the keyboard

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for always lubricating keys and shaft of keyboard in use
  • Device for always lubricating keys and shaft of keyboard in use
  • Device for always lubricating keys and shaft of keyboard in use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-5 , a keyboard that always maintains a lubrication device between the key and the shaft during use, including a housing 1, a fixed block 2 fixedly connected to the upper end of the inner wall of the housing 1, a guide post 3 fixedly connected to the lower end of the fixed block 2, and the left end of the guide post 3 The pressure rod 4 is fixedly connected, and the upper end of the pressure rod 4 is movably connected with a moving rod 5. T...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of computer auxiliary equipment, and discloses a device for always lubricating keys and a shaft of a keyboard in use. The device comprises a shell, a fixedblock is fixedly connected to the upper end of the inner wall of the shell, a guide column is fixedly connected to the lower end of the fixed block, and a pressing rod is fixedly connected to the left end of the guide column; the upper end of the pressing rod is movably connected with a moving rod, the outer surface of the moving rod is connected with a limiting block, the lower end of the pressing rod is movably connected with a bearing block, the lower end of the bearing block is fixedly connected with a lubricating oil tank, the right end of the lubricating oil tank is fixedly connected with a guide pipe, and the lower end of the guide column is fixedly connected with a connecting guide column; and the lower end of the connecting guide column is fixedly connected with a spring mechanism, and the outer surface of the spring mechanism is fixedly connected with a supporting block. A lubricant passes through the interior of the guide pipe to reach the interior of the spring mechanism to lubricate the interior of the spring mechanism so that the motion friction force in the spring mechanism is reduced, and the effect of lubricating the space between the keys and the shaft is achieved.

Description

technical field [0001] The invention relates to the technical field of computer auxiliary equipment, in particular to a lubricating device for always keeping a key and a shaft of a keyboard during use. Background technique [0002] Computers have basically existed in modern times. Computers can handle many complex calculations and sort out some data. They are an indispensable tool in modern times. At the same time, there are many kinds of computer auxiliary equipment, such as hosts, display screens, and mice. And the keyboard, the combination of these devices can make better use of the computer. [0003] However, the current computer keyboard still has defects that need to be overcome. After a long period of use, the keyboard is likely to affect the sensitivity and comfort of the keys, especially the keys of the mechanical keyboard. Usually, the keys fluctuate slowly after a period of time. At the same time, it is easy to accumulate dust or some garbage in the gap between t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/62B08B5/02G06F3/02
CPCB08B5/02G06F3/0202H01H3/62
Inventor 张海新
Owner 广州安华网络科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products