Keyboard with magnifying glass function and cup holder

A magnifying glass and cup holder technology, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., can solve the problems of not placing the keyboard and difficult to read the text, so as to achieve easy identification operation, The effect of preventing damage

Inactive Publication Date: 2015-04-15
XIAN SINENG NETWORK SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems in the prior art that the text on the keyboard keys is not easy to see and the keyboard does not have the function of placing a water cup

Method used

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  • Keyboard with magnifying glass function and cup holder
  • Keyboard with magnifying glass function and cup holder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] This embodiment provides such as figure 1 The shown keyboard with a magnifying glass function and a cup holder includes a housing 1 and a button 2 arranged on the upper surface of the housing 1, the upper surface 6 of the button 2 is provided with a convex mirror 3, and the housing 1 is provided with a cup holder 4. Therefore, the convex mirror 3 provided on the keyboard button 2 with a magnifying glass function and a cup holder can enlarge the font of the button 2, which is convenient for middle-aged and elderly people to identify and operate; the cup holder 4 provided on the housing 1 can effectively The cup is fixed to prevent damage to computer hardware or paper documents caused by accidentally knocking over the water cup.

Embodiment 2

[0017] On the basis of embodiment 1, provided in this embodiment such as figure 2 The bottom surface 5 of the convex mirror 2 shown is equal in size to the upper surface 6 of the button 2, and the lower edge of the left side and the right side of the convex mirror 3 is bonded with a longitudinal plastic plate 8 equal in length to the lower edge. The effect of enlarging the font of the button 2 enables middle-aged and elderly people with generally poor eyesight to see the words on the button 2 clearly, which is convenient for them to use the keyboard. The inner side of the plastic plate 8 is provided with a transverse raised edge 7 . The left side and the right side of the button 2 are provided with grooves 9 that match the raised ribs 7. This detachable connection is convenient for the user to remove the convex mirror 3 when it is not needed, which enhances the degree of humanization of the design. The cup holder 4 is a circular ring 12 provided with a transverse connecting ...

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PUM

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Abstract

The invention belongs to the field of computer hardware, and specifically provides a keyboard with the magnifying glass function and a cup holder. The keyboard with the magnifying glass function and the cup holder comprises a housing, and keys arranged on the upper surface of the housing; a convex lens is arranged on the upper surfaces of the keys; the cup holder is arranged on the housing. The keyboard with the magnifying glass function and the cup holder has the advantages that the problems that characters on the keys of the keyboard are difficult to watch clearly and a water cup cannot be placed on the keyboard in the prior art can be solved; the characters on the keys can be magnified through the convex lens, so that the middle-aged and aged people can conveniently recognize and operate; the cup can be effectively fixed through the cup holder on the housing, and thus the water cup can be prevented from being turned up by mistake to damage the computer hardware or paper files.

Description

technical field [0001] The invention belongs to the field of computer hardware, in particular to a keyboard with a magnifying glass function and a cup holder. Background technique [0002] The keyboard is the most common computer input device. It is widely used in microcomputers and various terminal equipment. Computer operators input various instructions and data to the computer through the keyboard to direct the work of the computer. Now middle-aged and elderly people also widely use computers for work or entertainment. The eyesight of middle-aged and elderly people is not good. Many users have presbyopia or myopia. Typing difficulty for older users. At the same time, users often place water cups on the computer desk. Once the water cup is accidentally knocked over, it is easy to cause damage to the keyboard, mouse, paper documents, etc. on the desktop. The existing keyboard does not have a place for placing the water cup. There are still deficiencies. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
CPCG06F3/021
Inventor 张涛
Owner XIAN SINENG NETWORK SCI & TECH
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