CN2749376Y - Computer chair - Google Patents
Computer chair Download PDFInfo
- Publication number
- CN2749376Y CN2749376Y CN 200420095962 CN200420095962U CN2749376Y CN 2749376 Y CN2749376 Y CN 2749376Y CN 200420095962 CN200420095962 CN 200420095962 CN 200420095962 U CN200420095962 U CN 200420095962U CN 2749376 Y CN2749376 Y CN 2749376Y
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- CN
- China
- Prior art keywords
- keyboard
- computer
- handrail
- chair
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a product around a computer, particularly a computer chair combined with a computer keyboard. The computer chair comprises a main body of the chair and the keyboard arranged on the armrest of the main body of the chair, wherein the keyboard comprises a left keyboard and a right keyboard; the left keyboard and the right keyboard are respectively arranged on armrests at both sides of the main body of the chair. In addition, the left keyboard and the right keyboard are respectively positioned at the front parts of the armrests; an arm support plate is arranged at the rear part of at least one armrest and is movably arranged the armrest. The computer keyboard of the utility model is divided into the left and the right keyboards so that both hands freely operate the keyboard in the natural state of a user body; in addition, the utility model also provides the arm support plate for users in operation so that the arm of the user can be supported on the arm support plate; accordingly, the utility model solves the problem of hanging arms to alleviate burdens of cervical vertebra muscles, arm muscles and lumbar muscles and to reduce fatigue and aching pains.
Description
Technical field:
The utility model relates to the computer peripheral product technical field, refers in particular to a kind of computer chair that is combined with computor-keyboard.
Background technology:
Computor-keyboard is as a kind of input equipment of computer, and it adopts cable or wireless type infrared transmission link to each other with host computer (except the hand-held computer).During use, place it in desktop, computer monitor usually before, operating personnel's both hands are operated thereon.In this mode of operation, because operating personnel's arm and wrist all are in vacant state (striding across between chair and the workbench),, can cause both hands fatigue, arm and cervical vertebra DOMS therefore for the computer operator who works long hours.If be engaged in computation work for a long time, it may cause permanent cervical spondylosis, brings many miseries for the computer user, and also influences operating efficiency and effect.For this reason, many manufacturers this shortcoming and design various types of mouses for a change.The keyboard that for example meets ergonomics can alleviate the wrist portion work fatigue, wireless in addition (infrared transmission) keyboard, but sense lessens fatigue regulated at will use location (as be placed on the thigh operate).In addition, a kind of keyboard and mouse integral computer chair is also disclosed in the patent No. is the utility model patent specification of 02262578.X, this keyboard and mouse integral computer chair, it is the handrail front end that an axle sleeve is fixed on computer chair one side, axle core Guan Yiduan inserts in the axle sleeve, and the other end and keyboard and mouse carriage connect as one.This product makes the operator use keyboard and mouse easily by this structure, and obtains bigger activity space.But the unsettled harmful effect that causes of all unresolved arm of the improvement of above product, and the user can't operate down in the raw at health.
The utility model content:
Technical problem to be solved in the utility model just is to overcome the deficiencies in the prior art, for alleviating the computer operator at when work arm, cervical vertebra muscle and the arm fatigue phenomenon of aching, increases work efficiency and a kind of computer chair that is combined with computor-keyboard of providing.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: this computer chair comprises a chair main body and is installed in keyboard on the chair main body handrail, described keyboard comprises left keyboard and left keyboard, and left and right keyboard is installed in respectively on the handrail of chair main body both sides.
Described left and right keyboard is positioned at the front portion of handrail, and the rear portion of a handrail is provided with the arm supporting plate at least therein, and this arm supporting plate is movably arranged on the handrail.
Described left keyboard comprises master keypad and auxiliary bond district, master keypad be positioned at handrail directly over, the auxiliary bond district is positioned at the side or the bottom of master keypad, and is hinged between auxiliary bond district and the master keypad or cutting ferrule slips.
Described left keyboard comprises master keypad and auxiliary bond district, master keypad be positioned at handrail directly over, the auxiliary bond district is positioned at the side or the bottom of master keypad, and is hinged between auxiliary bond district and the master keypad or cutting ferrule slips.
Offer a chute on the described handrail, a rotating shaft is passed this chute and is connected with the arm supporting plate.The arm supporting plate can rotate around the shaft, and can be along slippage before and after the chute.
After adopting said structure, at first the utility model is divided into left and right keyboard with computor-keyboard, so that user's health can with the hands carry out free operant to keyboard under in the raw.Secondly, the utility model is further divided left and right keyboard, and it is divided into master keypad and auxiliary bond district again, and the auxiliary bond district can fold or be folded together in the ordinary course of things, can provide bigger activity space to the user like this.In addition, the arm supporting plate that the utility model has used when also providing one to operate for the user, make user's arm can ride on the arm supporting plate, thereby solve the unsettled problem of arm, to alleviate cervical vertebra muscle, arm and lumbar vertebrae muscle burden, reduce tired with ache, and the operator also can work standing with behind under the nature of back.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a vertical view of the present utility model.
The specific embodiment:
See Fig. 1,2,3, the utility model comprises: chair main body 1 and keyboard.Keyboard comprises left keyboard 21 and left keyboard 22, and left and right keyboard 21,22 is installed in respectively on the handrail 11 of chair main body 1 both sides.Wherein:
Above-mentioned keyboard 2 is that conventional keyboard at first is divided into left keyboard 21 and left keyboard 22 under the basic situation that keeps former key position to arrange.Then left and right sides keyboard 21,22 is further divided, two master keypads 211,221 about its important (using always) position is formed as major key, all the other non-common keys and other parts form auxiliary bond district, the left and right sides 212,222 as auxiliary bond.Certainly, according to different needs, left keyboard 21, left keyboard 22 can respectively be divided into 3～5 auxiliary bond districts.Master keypad 211,221 is installed in the middle of the handrail 11 positive front ends, for the normal operation fast of practical person.Auxiliary bond district 212,222 adopts hinged mode to be connected with master keypad 211,221, to realize the folding mutually of master keypad and auxiliary bond district.Certainly, the mode that also can adopt cutting ferrule to slip between master keypad and the auxiliary bond district, promptly master keypad and auxiliary bond district up and down cutting ferrule be connected, form a kind of similar cabinet mode of taking out.Adopt above-mentioned mounting structure, make the auxiliary bond district be positioned at master keypad side or bottom position, when needs use, the auxiliary bond district is accessed or collects, so just can increase user's activity space through associative operation.
Be positioned at the front portion of handrail 11 at described left and right keyboard 21,22, and the rear portion of a handrail 11 is provided with arm supporting plate 3 at least therein, this arm supporting plate 3 is movably arranged on the handrail, its concrete structure is: offer a chute on the described handrail 11, a rotating shaft 31 is passed this chute and is connected with arm supporting plate 3.After adopting this structure, arm supporting plate 3 31 rotations around the shaft, it also can be along slippage before and after the chute simultaneously.After so user's arm is placed on this arm supporting plate 3, when operating, need not lifts arm and just can realize the mobile of arm, the sense of fatigue when having alleviated operation greatly.
In addition, be formed with a plane domain 4 for the mouse use between described arm supporting plate 3 and left keyboard 21 or the left keyboard 22.
The chair main body 1 that the utility model adopted, its whole handrail height is designed to adjustable, adjusts by operator's individual demand.Left and right sides keyboard electricity consumption cable connects into integral body, and keyboard and host computer connected mode are divided into wired and wireless (infrared ray) two kinds of forms, just select by grade.
In sum, at first, the utility model is divided into left and right keyboard with computor-keyboard, so that user's health can with the hands carry out free operant to keyboard under nature.Secondly the utility model is further divided left and right keyboard, and it is divided into master keypad and auxiliary bond district again, and the auxiliary bond district can fold or be folded together in the ordinary course of things, can provide bigger activity space to the user like this.At last, the arm supporting plate that the utility model has used when also providing one to operate for the user, user's arm can be ridden on the arm supporting plate, thereby solve the unsettled problem of arm, to alleviate cervical vertebra muscle, arm and lumbar vertebrae muscle burden, reduce tired with ache, and the operator also can work standing with behind under the nature of back.
The above embodiment, be the preferred embodiments of the utility model only, be not to be used for limiting the utility model practical range, thereby all variation or modifications of doing according to the described structure of the utility model claim, feature and principle, all should be included in the utility model claim.
Claims (6)
1, a kind of computer chair, comprise: a chair main body (1) and be installed in keyboard on the handrail (11) of chair main body (1), it is characterized in that: described keyboard comprises left keyboard (21) and left keyboard (22), and left and right keyboard (21,22) is installed in respectively on the handrail (11) of chair main body (1) both sides.
2, a kind of computer chair according to claim 1, it is characterized in that: described left and right keyboard (21,22) is positioned at the front portion of handrail (11), and the rear portion of a handrail (11) is provided with arm supporting plate (3) at least therein, and this arm supporting plate (3) is movably arranged on the handrail (11).
3, a kind of computer chair according to claim 1, it is characterized in that: described left keyboard (21) comprises master keypad (211) and auxiliary bond district (212), master keypad (211) be positioned at handrail (11) directly over, auxiliary bond district (212) is positioned at the side or the bottom of master keypad (211), and is hinged between auxiliary bond district (212) and the master keypad (211) or cutting ferrule slips.
4, a kind of computer chair according to claim 1, it is characterized in that: described left keyboard (22) comprises master keypad (221) and auxiliary bond district (222), master keypad (221) be positioned at handrail (11) directly over, auxiliary bond district (222) is positioned at the side or the bottom of master keypad (221), and is hinged between auxiliary bond district (222) and the master keypad (221) or cutting ferrule slips.
5, a kind of computer chair according to claim 2 is characterized in that: described handrail offers a chute on (11), and a rotating shaft (31) is passed this chute and is connected with arm supporting plate (3).
6, a kind of computer chair according to claim 2 is characterized in that: be formed with a plane domain (4) for the mouse use between described arm supporting plate (3) and left keyboard (21) or the left keyboard (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095962 CN2749376Y (en) | 2004-12-03 | 2004-12-03 | Computer chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095962 CN2749376Y (en) | 2004-12-03 | 2004-12-03 | Computer chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749376Y true CN2749376Y (en) | 2006-01-04 |
Family
ID=35822770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095962 Expired - Fee Related CN2749376Y (en) | 2004-12-03 | 2004-12-03 | Computer chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749376Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185706A (en) * | 2018-01-10 | 2018-06-22 | 田西岳 | A kind of bracket and its chair |
-
2004
- 2004-12-03 CN CN 200420095962 patent/CN2749376Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185706A (en) * | 2018-01-10 | 2018-06-22 | 田西岳 | A kind of bracket and its chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |