Computer instruction member

An instruction, computer technology, applied in the direction of electrical digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., can solve problems such as arm lifting

Inactive Publication Date: 2005-09-14
王松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the front of the operation surface M1, a sliding platform 3 that can place the wrist is added, but the shoulder muscles still have to lift the arms

Method used

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  • Computer instruction member

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0024] Example 1, Fig. 2, is a corner support shape, a single mouse board 1, a side view. The front side and the rear side of mouse board 1 bottom respectively have bracing frame, and bracing frame can select column shape or plate shape. Plastic injection molding, or glass die-casting can be selected for one-time forming.

[0025] In actual application, according to the comfort test, the heights of various command components are slightly different. Compared with the keyboard, the operating surface can be slightly higher, the mouse pad is in the center, and the writing pad is slightly lower. The specific height H1 value can directly use the description of the content of the invention , you can also choose the same height, for example: 24mm.

[0026] The operating surface M1 may be an inclined structure, the inclination angle is >0°, and the selectable ranges are 3-6°, 6-10°, 10-15°, and 15-19°. The inclined operating surface can better reduce the burden on the arm. If the op...

example 2

[0028] Example 2, Fig. 3, is a single mouse board 1 of a double-layer board, a side view. The upper layer of the mouse pad 1 has an operation surface 1, the operation surface M1 may be a horizontal structure, and the inclination angle is 0°. The lower conjoined combination of the operation surface M1 has a substrate supporting frame, and the supporting frame can be a metal bracket or a plastic bracket.

example 3

[0029] Example 3, Fig. 4, is tent shape, single mouse board 1, side view. The mouse board 1 can be stamped with a metal plate, laminated plate thermocompression forming, or injection molding.

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PUM

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Abstract

Computer instruction members relate to computer's keyboard, mouse pad, writing pad or other computer instruction members. The technical problem which needs to be solved is providing a computer instruction member which can reduce shoulder's burden. In the invention, the height of instruction member's operation area is increased to fit with the downside muscle's thickness of forearm's back part. If the instruction member is an integrative mouse pad, the operation area's height is 19~51mm; if the instruction member is the writing pad, the operation area's height is 19~43mm; if the instruction member is the keyboard, the operation area's height is 29~51mm. Consequently, it can prevent or alleviate shoulder's injury or fatigue and has a great significance for people at important work positions who need to constantly use computer, especially graphic designers constantly using mouse. The split type instruction member can also use underlays to adjust the operation area's height timely and prevent shoulder from injuries caused by holding the same posture for a long time.

Description

technical field [0001] This case involves computer keyboards, mouse boards, handwriting boards, or other computer command components. Background technique [0002] It is known that the height of the operation surface of the keyboard is lower, and the height of the operation surface of the mouse pad and the tablet is lower and closer to the desktop. When the wrist and fingers are close to the desktop to operate the mouse, because the muscles on the lower side of the back of the forearm are much larger than the wrist, the shoulder muscles are forced to lift the upper arm, elbow joint, and forearm to the outside. Such a posture for a long time will inevitably cause fatigue of the shoulder muscles. damage. The computer operators in air-conditioned rooms in summer, especially middle-aged and elderly operators, will have more obvious reactions. [0003] Though existing improved monomer mouse board 1, Fig. 1, the lower end of operating surface 1 has the substrate thing 2 of Siame...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02G06F3/0354
Inventor 王松
Owner 王松
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