CN104013199A - Computer keyboard tray for wrist health care - Google Patents
Computer keyboard tray for wrist health care Download PDFInfo
- Publication number
- CN104013199A CN104013199A CN201410270377.9A CN201410270377A CN104013199A CN 104013199 A CN104013199 A CN 104013199A CN 201410270377 A CN201410270377 A CN 201410270377A CN 104013199 A CN104013199 A CN 104013199A
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- China
- Prior art keywords
- bracket body
- computer keyboard
- health care
- plate
- wrist
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Abstract
The invention belongs to the technical field of computers, and particularly relates to a computer keyboard tray for wrist health care. The computer keyboard tray is characterized by comprising a tray body. The tray body comprises a supporting plate and baffles, wherein the baffles are arranged on the periphery of the supporting plate, an inclined plate is movably connected with one side of the tray body, the included angle between the inclined plate and the horizontal direction ranges from 10 degrees to 15 degrees, supporting blocks are arranged in rear of the inclined plate, arc-shaped grooves are formed in the portion, close to the tray body, of the inclined plate, the radian of each arc-shaped groove ranges from 5 degrees to 10 degrees, and the depth of each arc-shaped groove ranges from 15 mm to 25 mm. The computer keyboard tray for wrist health care has the advantages of being not only capable of supporting a keyboard and ensuring the sitting posture and the comfort level of people, but also capable of playing a role in protecting the wrists and making people feel comfortable in arm, beneficial for human health, and particularly applicable to the people group working with computers for a long time.
Description
Technical field
The invention belongs to field of computer technology, relate in particular to a kind of wrist health care computer keyboard tray.
Background technology
Along with the generally popularization of present computer, people can be carried out various lives and are engaged in various work by computer more and more easily, have improved greatly quality of life and operating efficiency.At present, known computer desk is that mouse is placed in to desktop, and keyboard is placed on keyboard drawer, during use, arm ceaselessly moves up and down operation keyboard and mouse, but through the processing a few thing of being everlasting, particularly to constantly switch while using keyboard or mouse, arm can turn sour, and adding some softwares is not fine to the support completely of keyboard or mouse, and this also just makes the arm degree of aching further deepen, so just health is produced to adverse influence, and work incentive is caught a packet, and operating efficiency is had a greatly reduced quality, and serious meeting produces " keyboard hand "." keyboard hand " is medically being referred to as complication of wrist, and its main cause is people's Long Term Contact every day, uses due to computer, and people repeat typewriting and rolling mouse on keyboard, wrist joint because of for a long time intensive, repeatedly due to excessive and activity.
Not only when using mouse, can cause compressing and extruding to wrist, when keyboard is operated, be also by Wrist support, and then through finger, the button on keyboard is operated, large to human health damage, particularly be engaged in for a long time the crowd of computer work, current keyboard drawer only plays the effect of support keyboard, not towards the future development that is beneficial to health.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art; the object of this invention is to provide a kind of wrist health care computer keyboard tray; can not only play a supporting role to keyboard; guarantee people's sitting posture and comfort level; can also play a protective role to wrist; make arm comfortable as far as possible, be beneficial to health, be specially adapted to be engaged in for a long time the work crowd of computer.
To achieve these goals, the present invention adopts following technical scheme:
A kind of wrist health care computer keyboard tray, it is characterized in that comprising bracket body, described bracket body comprises supporting plate, baffle plate, described baffle plate is arranged on described supporting plate surrounding, described bracket body one side is connected with swash plate, the angle of described swash plate and horizontal direction is 10 °-15 °, described swash plate rear portion is provided with back-up block, on described swash plate, near described bracket body place, be provided with circular groove, the radian of described circular groove is 5 °-10 °, and the degree of depth of described circular groove is 15mm-25mm.
Four jiaos of described bracket bodies are provided with feet.
Described bracket body is connected by rotating shaft with described swash plate.
Described bracket body bottom is provided with cross-brace plate and longitudinal supporting plate, and described cross-brace plate is fixedly connected with described bracket body respectively with described longitudinal supporting plate.
The distance at the center line of described circular groove and described bracket body edge is 10cm-15cm.
Described arc groove surface is provided with the flexible layer matching with its shape.
The invention has the beneficial effects as follows: increased circular groove, for placing human body wrist portion, the parameters of circular groove meets the shape of human body wrist, in the time of avoiding operating computer, exempts from wrist to cause damage.The present invention can not only play a supporting role to keyboard, guarantees people's sitting posture and comfort level, can also play a protective role to wrist, makes arm comfortable as far as possible, is beneficial to health, is specially adapted to be engaged in for a long time the work crowd of computer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is upward view of the present invention.
In figure, 1, bracket body, 2, supporting plate, 3, baffle plate, 4, rotating shaft, 5, swash plate, 6, back-up block, 7, circular groove, 8, cross-brace plate, 9, longitudinal supporting plate, 10, feet.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of specific embodiment of the present invention is explained.
As shown in Figure 1 and Figure 2, the invention provides a kind of wrist health care computer keyboard tray, comprise bracket body 1, described bracket body 1 comprises supporting plate 2, baffle plate 3, and described baffle plate 3 is arranged on described supporting plate 2 surroundings, 1 four jiaos of shorter feets 10 that circle is set of described bracket body, keyboard is held up, and described bracket body 1 one sides are connected with swash plate 5 by rotating shaft 4, while not using this keyboard tray, swash plate 5 can rotate to be packed up, and saves space, described swash plate 5 is 10 °-15 ° with the angle of horizontal direction, slightly downward-sloping custom when meeting human body wrist and placing, and wrist is placed more comfortable, described swash plate 5 rear portions are provided with back-up block 6, back-up block 6 is for supporting swash plate 5, on described swash plate 5, near described bracket body 1 place, be provided with circular groove 7, the radian of described circular groove 7 is 5 °-10 °, the degree of depth of described circular groove 7 is 15mm-25mm, described in the distance between center line of described circular groove 7, the distance at bracket body 1 edge is 10cm-15cm, described circular groove 7 surfaces are provided with the flexible layer (not indicating in figure) matching with its shape, flexible layer can be spongy layer, the softness such as cotton layer or rubber layer, resilient material, circular groove 7 is for placing wrist position, its radian, the degree of depth, with the limited range of the distance at bracket body 1 edge be to arrange according to the length of hand and custom, circular groove 7 and bracket body 1 distance are about half of whole hand length, make people when using keyboard, keep the comfortable word gesture of striking, can effectively protect wrist.
Described bracket body 1 bottom can arrange cross-brace plate 8 and longitudinal supporting plate 9, and described cross-brace plate 8 is fixedly connected with described bracket body 1 respectively with described longitudinal supporting plate 9, for the intensity of reinforcing bracket body 1.
Above an example of the present invention is had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (5)
1. wrist health care computer keyboard tray, it is characterized in that comprising bracket body, described bracket body comprises supporting plate, baffle plate, described baffle plate is arranged on described supporting plate surrounding, described bracket body one side is connected with swash plate, the angle of described swash plate and horizontal direction is 10 °-15 °, described swash plate rear portion is provided with back-up block, on described swash plate, near described bracket body place, be provided with circular groove, the radian of described circular groove is 5 °-10 °, and the degree of depth of described circular groove is 15mm-25mm.
2. wrist health care computer keyboard tray according to claim 1, is characterized in that four jiaos of described bracket bodies are provided with feet.
3. wrist health care computer keyboard tray according to claim 1, is characterized in that described bracket body is connected by rotating shaft with described swash plate.
4. wrist health care computer keyboard tray according to claim 1, is characterized in that described bracket body bottom is provided with cross-brace plate and longitudinal supporting plate, and described cross-brace plate is fixedly connected with described bracket body respectively with described longitudinal supporting plate.
5. wrist health care computer keyboard tray according to claim 1, is characterized in that the center line of described circular groove and the distance at described bracket body edge are 10cm-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270377.9A CN104013199A (en) | 2014-06-16 | 2014-06-16 | Computer keyboard tray for wrist health care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270377.9A CN104013199A (en) | 2014-06-16 | 2014-06-16 | Computer keyboard tray for wrist health care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104013199A true CN104013199A (en) | 2014-09-03 |
Family
ID=51430421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270377.9A Pending CN104013199A (en) | 2014-06-16 | 2014-06-16 | Computer keyboard tray for wrist health care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104013199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921456A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Keyboard bracket for hand arrangement during noon break |
| CN104921457A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Comfortable adjustable angle type keyboard positioning device |
-
2014
- 2014-06-16 CN CN201410270377.9A patent/CN104013199A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921456A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Keyboard bracket for hand arrangement during noon break |
| CN104921457A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Comfortable adjustable angle type keyboard positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |
|
| WD01 | Invention patent application deemed withdrawn after publication |