CN101268891A - Health care computer nonproductive operation device - Google Patents
Health care computer nonproductive operation device Download PDFInfo
- Publication number
- CN101268891A CN101268891A CNA2008100280647A CN200810028064A CN101268891A CN 101268891 A CN101268891 A CN 101268891A CN A2008100280647 A CNA2008100280647 A CN A2008100280647A CN 200810028064 A CN200810028064 A CN 200810028064A CN 101268891 A CN101268891 A CN 101268891A
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- health care
- operation device
- hand rest
- care computer
- support arm
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Abstract
The invention discloses a health care type computer operation assisting device which solves the problems of the discomfortable operations of the prior keyboard and the prior mouse. The health care type computer operation assisting device comprises a fixed seat (1), wherein, a support arm (2) which can be rotated horizontally is articulated on the fixed seat (1) and a hand bracket (3) which can support a front arm is arranged on the support arm (2). When the health care type computer operation assisting device is used, the fixed seat is fixedly connected with a desktop or other parts of the computer, when the computer is operated, the front arm is arranged on the hand bracket which can realize the support to the front arm, thereby the suspension problem of the front arm can be solved and the fatigue is not easy to be felt during the long-time operation. Besides, because the support arm can be rotated horizontally, in the operations of the keyboard and the mouse, the hand bracket can match dynamically when the front arm is moved, so as to keep the support to the front arm. The health care type computer operation assisting device adopts the ergonomic design, the use is comfortable, the fatigue is not easy to be felt during the long-time operation, and the favorable social value and the market value can be realized.
Description
Technical field
The present invention relates to a kind of health care computer nonproductive operation device that is used for keyboard and mouse auxiliary operation.
Background technology
At present, people need to use keyboard and mouse when controlling computer.Use in the keyboard process, wrist joint often is in case of bending, forearm also is vacant state, so easy fatigue, long period of operation even can cause arthritis etc., protect the situation that the keyboard of holder can be alleviated the wrist joint bending though some has wrist, can not dynamically cooperate the activity of hand to carry out operation keyboard, still uncomfortable.In the practical operation of mouse, the arm of that hand of operation mouse is easy to allow the people feel the discomfort of arm owing to hang in the sky for a long time, severe patient even can produce the inflammation of shoulder and ancon.Above situation has had a strong impact on healthy and easy manipulation computer.
Summary of the invention
The object of the present invention is to provide and a kind ofly can make user's health care computer nonproductive operation device of operation keyboard and mouse cosily.
For solving the problems of the technologies described above, the technical solution used in the present invention is: health care computer nonproductive operation device, comprise holder, and be hinged with the support arm that can horizontally rotate on the described holder, but described support arm is provided with the hand rest of support forearm.
Described support arm is provided with guide rail, and described hand rest is provided with the sliding sleeve that can slide on guide rail.
Described holder comprises two parallel planes up and down, and a plane is provided with the locking screw, is provided with the check lock lever that is spirally connected in the locking screw, and check lock lever is provided with locking face on the end between two planes.
Described sliding sleeve is provided with sleeve pipe, is provided with the expansion link that can slide up and down in the described sleeve pipe, and the upper end of described expansion link is connected with described hand rest, and described sleeve pipe is provided with the locked instrument that can locate expansion link.
Described locked instrument comprises the positioning screw hole that is arranged on the casing wall and is screwed onto in the positioning screw hole and can screws in backstay in the sleeve pipe along positioning screw hole.
The upper end of described expansion link and described hand rest be connected to flexible connection.
Be provided with soft layer above the described hand rest.
Described support arm is two.
The present invention in use, holder is connected with computer desktop or other partial fixings, when carrying out computer operation, forearm is placed on the hand rest, hand rest can be realized the support to forearm, can solve the unsettled problem of forearm, long-time operation also is not easy fatigue.In addition, because support arm can horizontally rotate, in the middle of the operation of keyboard and mouse, but also dynamic fit of hand rest during mobile forearm keeps the support to forearm.The present invention has adopted ergonomic designs, uses comfortablely, and long-time operation also is not easy fatigue, has good social value and market value.
Description of drawings
Fig. 1 is the three-dimensional installation diagram of health care computer nonproductive operation device;
Fig. 2 is the stereogram of health care computer nonproductive operation device;
Fig. 3 is the user mode stereogram of health care computer nonproductive operation device.
Among the figure: holder 1, support arm 2, hand rest 3, guide rail 4, sliding sleeve 5, plane 6, locking screw 7, check lock lever 8, locking face 9, sleeve pipe 10, expansion link 11, positioning screw hole 12, backstay 13, soft layer 14, set lever 15, position fixing handle 16, desktop 17.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, health care computer nonproductive operation device of the present invention comprises holder 1, and holder 1 can be connected with computer desktop or other partial fixings.Be hinged with the support arm 2 that can horizontally rotate on the described holder 1, the length of support arm 2 can be provided with according to user's needs.But described support arm 2 is provided with the hand rest 3 of support forearm, and the shape of hand rest 3 is provided with according to the shape of forearm, and the hand rest 3 of present embodiment is an arc.
Described support arm 2 is provided with guide rail 4, and the direction of guide rail 4 is identical with the bearing of trend of support arm 2.Described hand rest 3 is provided with the sliding sleeve 5 that can slide on guide rail 4, during mobile hand rest 3, sliding sleeve 5 can slide on guide rail 4 along with hand rest 3.Because support arm 2 can horizontally rotate, hand rest 3 also can slide on support arm 2, mobile forearm in the practical operation of keyboard and mouse, but also dynamic fit is and then mobile for hand rest 3, keeps the support to forearm, uses as snug as a bug in a rug.
Described holder 1 comprises up and down can be according to the setting of desktop thickness between 6, two parallel planes 6, two parallel planes.A following plane 6 is provided with locking screw 7, is provided with the check lock lever 8 that is spirally connected in the locking screw 7, and check lock lever 8 is provided with locking face 9 on the end between two planes 6.Holder 1 is with table for computer fixedly the time, desktop is placed between two parallel planes 6, and turn check lock lever 8 moves up it in locking screw 7, and locking face 9 plane 6 upward is close to, with desktop folder locking face 9 and above plane 6 between, fixing and convenient disassembly.Lower end at check lock lever 8 also is provided with set lever 15, is convenient to rotational lock bar 8, operates more laborsaving.
Described sliding sleeve 5 is provided with sleeve pipe 10, is provided with the expansion link 11 that can slide up and down in the described sleeve pipe 10, and the upper end of described expansion link 11 is connected with described hand rest 3, and described sleeve pipe 10 is provided with the locked instrument that can locate expansion link 11.Regulate expansion link 11 and can regulate the height of hand rest 3 in the position of sleeve pipe 10, adapt to different human needs, with locked instrument expansion link 11 is positioned in the sleeve pipe 10 behind the adjusting height.
Described locked instrument comprises the positioning screw hole 12 that is arranged on sleeve pipe 10 walls and is screwed onto also can be along the backstay 13 in the positioning screw hole 12 screw-in sleeve pipes 10 in the positioning screw hole 12.Backstay 13 screws in along positioning screw hole 12, and expansion link 11 is withstood in the inner of backstay 13, expansion link 11 can be positioned in the sleeve pipe 10.Outer end at backstay 13 also is provided with position fixing handle 16, is convenient to rotary location handle 16, operates more laborsaving.
The upper end of described expansion link 11 and described hand rest 3 be connected to flexible connection, hand rest 3 can in the activity of the upper end of expansion link 11.
Be provided with soft layer 14 above the described hand rest 3, soft layer 14 can be made by the sponge foamed material, and during hand rest 3 support forearms, forearm contacts with soft layer 14, can increase the comfort level of use.
Described support arm 2 is two, and in use, both hands all can be placed on the hand rest, are applicable to the operation of keyboard.
As shown in Figure 3, the present invention in use, holder 1 is connected with computer desktop 17 or other partial fixings, when carrying out computer operation, forearm is placed on the hand rest 3, and hand rest 3 can be realized the support to forearm, can solve the unsettled problem of forearm, long-time operation also is not easy fatigue.In addition, because support arm 2 can horizontally rotate, hand rest 3 also can slide on support arm 2, mobile forearm in the practical operation of keyboard and mouse, but also dynamic fit is and then mobile for hand rest 3, keeps the support to forearm, uses as snug as a bug in a rug.
Claims (8)
1. health care computer nonproductive operation device is characterized in that: comprise holder (1), be hinged with the support arm (2) that can horizontally rotate on the described holder (1), described support arm (2) but be provided with the hand rest (3) of support forearm.
2. according to the described health care computer nonproductive operation device of claim 1, it is characterized in that: described support arm (2) is provided with guide rail (4), and described hand rest (3) is provided with and can goes up the sliding sleeve (5) that slides at guide rail (4).
3. according to the described health care computer nonproductive operation device of claim 1, it is characterized in that: described holder (1) comprises two parallel planes (6) up and down, a plane (6) is provided with locking screw (7), be provided with the check lock lever (8) that is spirally connected in the locking screw (7), check lock lever (8) is provided with locking face (9) on the end between two planes (6).
4. according to the described health care computer nonproductive operation device of claim 2, it is characterized in that: described sliding sleeve (5) is provided with sleeve pipe (10), be provided with the expansion link that can slide up and down (11) in the described sleeve pipe (10), the upper end of described expansion link (11) is connected with described hand rest (3), and described sleeve pipe (10) is provided with the locked instrument that can locate expansion link (11).
5. according to the described health care computer nonproductive operation device of claim 4, it is characterized in that: described locked instrument comprises and is arranged on the positioning screw hole (12) on sleeve pipe (10) wall and is screwed onto in the positioning screw hole (12) and can screws in backstay (13) in the sleeve pipe (10) along positioning screw hole (12).
6. according to the described health care computer nonproductive operation device of claim 4, it is characterized in that: the upper end of described expansion link (11) and described hand rest (3) be connected to flexible connection.
7. according to each described health care computer nonproductive operation device in the claim 1 to 6, it is characterized in that: be provided with soft layer (14) above the described hand rest (3).
8. according to each described health care computer nonproductive operation device in the claim 1 to 6, it is characterized in that: described support arm (2) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100280647A CN101268891A (en) | 2008-05-13 | 2008-05-13 | Health care computer nonproductive operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100280647A CN101268891A (en) | 2008-05-13 | 2008-05-13 | Health care computer nonproductive operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101268891A true CN101268891A (en) | 2008-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100280647A Pending CN101268891A (en) | 2008-05-13 | 2008-05-13 | Health care computer nonproductive operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101268891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138143A (en) * | 2013-05-06 | 2014-11-12 | 昆山泰士特信息技术有限公司 | Novel computer desk |
| CN104799575A (en) * | 2015-04-03 | 2015-07-29 | 苏州爱脊康生物科技有限公司 | Double-wrist and double-arm health care supporting plate |
-
2008
- 2008-05-13 CN CNA2008100280647A patent/CN101268891A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138143A (en) * | 2013-05-06 | 2014-11-12 | 昆山泰士特信息技术有限公司 | Novel computer desk |
| CN104799575A (en) * | 2015-04-03 | 2015-07-29 | 苏州爱脊康生物科技有限公司 | Double-wrist and double-arm health care supporting plate |
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Open date: 20080924 |