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A dust-proof keyboard with adjustable inclination angle

A tilt angle, dust-proof technology, applied in the input/output process of data processing, the input/output of user/computer interaction, instruments, etc., can solve the problems of inconvenience, inability to adjust, and inability to adapt to diverse needs, etc. Achieve the effect of improving user experience and improving stability

Inactive Publication Date: 2019-01-18
郑州莱兹电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The back of the traditional keyboard provides two support plates to change the inclination angle of the keyboard. There is only one position adjustment, which cannot meet the diverse needs of different users for the inclination angle of the keyboard. location, inconvenient to use

Method used

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  • A dust-proof keyboard with adjustable inclination angle
  • A dust-proof keyboard with adjustable inclination angle
  • A dust-proof keyboard with adjustable inclination angle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1~3 , in an embodiment of the present invention, a dust-proof keyboard with an adjustable inclination angle includes a keyboard body 1 and a dust cover 2; A connecting plate 5 is connected, and the connecting plate 5 is pivotally connected with the mounting plate 4 through the hinge shaft 3. The mounting plate 4 is fixedly connected with the front surface of the keyboard body 1, so that the dustproof plate 2 can be easily opened, and the dustproof plate 2 can be turned over to the keyboard when in use. the lower end surface of the body 1;

[0023] The top of the dustproof plate 2 is provided with a supporting foot 6, the supporting foot 6 is a semi-circular arc plate, and the surface of the semi-circular arc plate 6 is bonded with an anti-skid pad 7, which improves the stability of the supporting foot 6 when supporting; the supporting foot The inner side of 6 is fixedly connected with a threaded rod 8, the threaded rod 8 runs through a support frame 9, the ...

Embodiment 2

[0027] see Figure 4 and Figure 5 , the difference between this embodiment and Embodiment 1 is that the dust cover 2 is provided with a nesting cavity 19 with an opening outward, and a rubber pad 20 is provided in the nesting cavity 19, and the rubber pad 20 can be drawn out, which is convenient for the personnel using the keyboard. The elbows provide support, improve the use experience and reduce fatigue.

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Abstract

The invention discloses a dust-proof keyboard with adjustable inclination angle, which comprises a keyboard body and a dust cover. An upper end surface of that keyboard body is connected with a dust cover, a supporting leg is arranged on the dust plate, and an anti-skid pad is bonded on the surface of the semi-circular arc plate; A screw rod is fixedly and fixedly connected to the inner side of the supporting leg, the screw rod penetrates the supporting frame, a clamping groove is arranged at the top plate of the supporting frame, a nut is nested in the clamping groove, and the nut is threadably connected with the screw rod. The invention effectively prevents dust from falling into keys and key gaps when the keyboard is not in use by providing a reversible dust cover. the supporting leg mounted on that dust cover and adjustable in height is arranged to facilitate the adjustment of the tilt angle of the keyboard; The dust cover is fixed by a pressing-type clamping fixing mechanism, so as to improve the stability of the dust cover and the supporting leg; By providing a rubber pad housed in the dust cover, the elbow support can be withdrawn to improve the feeling of use.

Description

technical field [0001] The invention relates to the field of information equipment, in particular to a dust-proof keyboard with an adjustable inclination angle. 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 computer, so as to issue commands and input data to the computer. There are also some keyboards with various shortcut keys, but at first this kind of keyboard was mostly used in brand phones, and was once regarded as a feature of brand phones. With the passage of time, there are gradually independent products with various shortcut functions sold separately on the market, and with dedicated drivers and setting software, which can also realize personalized operations on compatible machines. [0003] The back of the traditional keyboard provides two support plates to change the inclination angle of the keyboard. There is only one posi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
CPCG06F3/0208
Inventor 张焕
Owner 郑州莱兹电子科技有限公司
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