CN111297108A

CN111297108A - Keyboard and mouse pad device combination inserted on chair armrest

Info

Publication number: CN111297108A
Application number: CN201811506981.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Peng Zhiquan
Current assignee: Peng Zhiquan
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-06-19

Abstract

The invention relates to a computer operation system applied to daily computer operation of people, in particular to a computer operation system applied to people for a long time. Because the design of present keyboard and mouse is not conform to human demand, need the people to lie prone and work on the desk, the arm excessively twists when operating keyboard and mouse moreover. If the computer is operated for a long time, the whole body is easy to be tensed and fatigued, and eyes are also hurt. The invention relates to a chair armrest, a keyboard, a mouse pad and a wireless mouse, and all four articles are improved to meet the requirements of combined use. During the use, insert the draw-in groove that corresponds on the chair handrail to checkpost on split keyboard and the mouse backing plate in, the user both need not to bow short of the body and closely face the computer, also need not excessively to twist the arm, can control keyboard and mouse. The invention can make typing more easy and efficient, and can use the computer in a very relaxed state.

Description

Keyboard and mouse pad device combination inserted on chair armrest

Technical Field

The invention relates to a computer operation system applied to daily computer operation of people, in particular to a computer operation system applied to people for a long time.

Background

Because the design of present keyboard and mouse is not conform to human demand, need the people to lie prone and work on the desk, people's arm excessively wrench movement when operating keyboard and mouse moreover. If the computer is operated for a long time, the hands, the arms and the whole body are easy to strain and fatigue, and the eyes are hurt when the computer is faced at a close distance. Long term, this can lead to "carpal tunnel syndrome" and decreased eye vision.

Disclosure of Invention

Aiming at the situations and the needs of people's life, the technical problems to be solved by the invention are as follows: under the condition of ensuring normal use of the computer, a novel combined design is provided, so that a user can lean against a chair and can easily operate a keyboard and a mouse to use the computer without excessively twisting arms. And the distance between the person and the computer can be adjusted only by adjusting the distance between the seat of the person and the computer, and the person does not need to bend over and lean short of the body to face the computer in a short distance.

The invention is realized by the following steps: the invention relates to four articles, including chair armrest, keyboard, mouse pad and wireless mouse, which are improved to meet the demand of combined use and achieve the best application effect.

1. The improvement scheme of the armrests on the two sides of the chair is as follows: a. the armrests on the two sides of the chair are longer and wider, the openings of the armrests are slightly left-falling outwards and are in a shape of a Chinese character 'ba', so that a keyboard and a mouse pad plate can be placed conveniently, the arms can be placed on the armrests comfortably, and if the armrests are manufactured to be capable of adjusting angles to the left side and the right side, the application effect is better; b. the material should be made of hard material or soft material covered on the hard material; c. the inner sides of the handrails on the two sides are provided with clamping grooves in an L shape, a T shape and the like, and the L shape or the T shape is recommended; d. the clamping grooves on the armrests are matched with the clamps on the keyboard and the mouse cushion plate, and the split keyboard and the split mouse cushion plate inserted into the armrests are inclined at a certain angle with the armrests, wherein the recommended angle is 80 degrees +/-10 degrees, and the angle points to the inner sides of the chairs; e. a plurality of locking plugs made of rubber materials are arranged on the clamping grooves to be clamped in the clamping grooves to fix the keyboard and the mouse pad; f. a brush matched with the shape of the clamping groove is arranged and is specially used for cleaning the clamping groove.

2. The improvement scheme for the keyboard is as follows: a. the traditional keyboard is divided into three modules, a common letter key area is divided into two modules, and the rest number keys, direction key areas and the like are taken as one module, which is shown in the attached figure 2 in detail; b. the position of an original space key on a traditional keyboard is set as two keys, wherein the left side is used as the space key, and the right side is used as a Backspace key; c. except that protuberances are provided on the ' J ' and ' F ' bonds, in addition to the ' a ' and ' bonds; the key is also provided with a bulge, so that the finger can be positioned more conveniently; d. the keyboard specially designed by the inventor can be also used for typing by Chinese pinyin, and the keyboard is divided into two modules, which are shown in the attached figure 3 in detail; e. one side of each module of the split keyboard is designed into a clip shape, and the clip is matched with the clamping groove on the handrail, can be fixed in the clamping groove and can also slide back and forth so as to be adjusted to the most comfortable position when a user uses the split keyboard; f. drawing a position diagram of each key on the back of the keyboard relative to the position of the front of the keyboard so as to facilitate accurate positioning when a user types; h. the back of the keyboard is provided with a prompting lamp, when the user places the fingers at the correct keyboard position, the prompting lamp is dark green, otherwise, the prompting lamp is red, and if the user does not use the keyboard for a long time, the indicating lamp is turned off.

3. The improvement scheme for the mouse pad and the wireless mouse is as follows: a. the material of the mouse pad plate is a hard material or a combination of the hard material and a flexible material so as to ensure that the mouse pad plate cannot bend or collapse; b. the lower side boundary of the mouse pad is designed into a clip shape, and the clip is matched with the clamping groove on the handrail, can be fixed in the clamping groove and can also slide back and forth so as to be adjusted to the most comfortable position when a user uses the mouse pad; c. the upper side of the mouse pad is provided with a hook for hanging a wireless mouse; d. the front end of the wireless mouse is provided with a hanging hole which is matched with a hook on the upper side of a mouse pad and can be used for hanging the mouse on the hanging hole.

By adopting the scheme, a user can lean against the chair to adjust the keyboard and the mouse pad plate to the most comfortable position for using to operate the computer. The user does not need to lean back to bend over to face the computer in a short distance, the arms do not need to be twisted excessively when typing, typing can be easier and more efficient, and the computer can be used in a very relaxed state.

Drawings

FIG. 1 is a schematic view of the structure of the armrest of the chair

FIG. 2 is a schematic structural diagram of a split keyboard with a card

FIG. 3 is a schematic structural diagram of a split keyboard of a keyboard dedicated for Chinese phonetic alphabet typing

FIG. 4 is a schematic structural diagram of a pad of a mouse

FIG. 5 is a schematic structural diagram of a wireless mouse

Wherein: 1. chair armrests; 2. a card slot; 3. a locking plug;

4. splitting a first keyboard module; 5. splitting a keyboard module II; 6. splitting the numeric directional keyboard; 7. a clip;

8. a mouse pad; 9. Hooking; 10. a wireless mouse; 11. and (7) hanging holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. The combined invention relates to four articles, including a chair armrest 1, a keyboard, a mouse pad 8 and a wireless mouse 10, which are all improved and designed to meet the requirements of combined use.

During the use, insert corresponding draw-in groove 2 on the handrail 1 about the chair to checkpost 7 on

split keyboard

4, 5, 6 and the checkpost 7 on the mouse backing plate 8, will lock stopper 3 stopper in the draw-in groove 2 of

split keyboard

4, 5, 6 and the mouse backing plate 8 both sides to fixed

split keyboard

4, 5, 6 and mouse backing plate 8.

The user leans on the chair, two forearms are arranged on the armrests 1, and the

split keyboards

4, 5 and 6 and the wireless mouse 10 can be operated by two hands. The upper end of the mouse pad 8 is provided with a hook 9, the front end of the wireless mouse 10 is provided with a hanging hole 11, and when a user does not use the wireless mouse 10 temporarily, the wireless mouse 10 can be hung on the hook 9 through the hanging hole 11.

By applying the invention, the user does not need to bend over and lean short of the body to face the computer at a close distance, and does not need to excessively twist the arms, so that the typing can be easier and more efficient, and the computer can be used in a very relaxed state.

Claims

1. A kind ofCombined invention of keyboard and mouse pad inserted on armrest of chairThe method is characterized in that: the combined invention relates to four articles, namely a chair armrest 1, a keyboard, a mouse pad 8, a wireless mouse 10 and the like, and the four articles are improved to meet the requirements of combined use.

2. The chair armrest 1 according to claim 1, wherein: a. the armrests 1 on the two sides of the chair are longer and wider, the openings of the armrests are slightly left-falling outwards, and the armrests are in a shape of a Chinese character 'ba', so that the keyboards 4, 5 and 6 and the mouse pad 8 can be placed and disassembled conveniently, and the arms can be placed on the armrests 1 comfortably; b. the handrail 1 can also be manufactured to be capable of adjusting the angle to the left and the right, so that the application effect is better; c. the chair armrest 1 should be made of hard material or soft material covered on hard material; d. the inner sides of the armrests 1 on the two sides of the chair are both provided with a clamping groove 2.

3. The keyboard of claim 1, wherein: a. the keyboard divides the traditional keyboard into three modules, a common letter key area is divided into two modules, and the rest number keys, direction key areas and the like are taken as one module, namely a split keyboard module I4, a split keyboard module II 5 and a split number direction keyboard 6; b. the keyboard sets the position of an original space key on a traditional keyboard as two keys, wherein the left side is used as the space key and is positioned on a first split keyboard module 4, and the right side is used as a Backspace key and is positioned on a second split keyboard module 5; c. the keyboard is provided with bulges on a 'J' key and a 'F' key, and is also provided with bulges on an 'A' key and a 'F' key; the key is also provided with a bulge, so that the finger can be positioned more conveniently.

4. The mouse pad 8 according to claim 1, wherein: a. the material of the mouse pad 8 is hard material or the combination of hard material and flexible material to ensure that the mouse pad is not bent or collapsed; b. the lower side edge of the mouse pad 8 is designed as a clip 7; c. the upper side of the mouse pad 8 is provided with a hook 9 for hanging a wireless mouse 10.

5. The wireless mouse 10 of claim 1, wherein: the front end of the wireless mouse 10 is provided with a hanging hole 11.

6. The card slot 2 of claim 2, wherein a, the card slot 2 is used for inserting and detaching keyboards 4, 5, 6 and a mouse pad 8, and is matched with a clip 7, b, the cross-sectional shape of the card slot 2 is not limited, and an L shape or a T shape is recommended; c. the inclination angle of the card slot 2 should satisfy: the split keyboards 4, 5 and 6 and the mouse pad 8 inserted into the card slot 2 are inclined to a certain angle with the horizontal plane of the armrest 1, the recommended angle is 80 degrees +/-10 degrees, and the angle points to the inner side of the chair; d. a plurality of locking plugs 3 made of rubber materials are arranged on the clamping groove 2 to be clamped in the clamping groove 2 to fix the split keyboards 4, 5 and 6 and the mouse pad 8; f. a brush matched with the section shape of the clamping groove 2 is arranged for cleaning the clamping groove 2.

7. The split keyboard 4, 5, 6 of claim 3, wherein: a. one side edges of the split keyboards 4, 5 and 6 are designed into clips 7; b. on the back of the split keyboards 4, 5 and 6, position graphs corresponding to the keys are drawn respectively relative to the positions of the front of each split keyboard, so that a user can accurately position the split keyboards when typing; h. and a prompting lamp is arranged on the back of the split keyboards 4, 5 and 6 and is used for reflecting whether the fingers are placed at the right positions when the user types.

8. The clip 7 according to claim 4, wherein: the clamp 7 is matched with the clamping groove 2 on the handrail 1, can be fixed in the clamping groove 2 and can also slide back and forth so as to be adjusted to the most comfortable position when being used by a user.

9. The hanging hole 11 according to claim 5, characterized in that: the hanging hole 11 is matched with the hook 9 on the upper side of the mouse pad 8, and the wireless mouse 10 can be hung on the hook 9.

10. The invention is also applicable to other various computer keyboards, and the keyboard can be detached and additionally provided with the clamp 7 according to the method of the invention and then inserted into the clamping groove 2 of the chair armrest 1 for use.