CN201311615Y - Keyboard bracket - Google Patents
Keyboard bracket Download PDFInfo
- Publication number
- CN201311615Y CN201311615Y CNU2008201229997U CN200820122999U CN201311615Y CN 201311615 Y CN201311615 Y CN 201311615Y CN U2008201229997 U CNU2008201229997 U CN U2008201229997U CN 200820122999 U CN200820122999 U CN 200820122999U CN 201311615 Y CN201311615 Y CN 201311615Y
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- CN
- China
- Prior art keywords
- keyboard
- holder
- wrist
- baffle plate
- drawer according
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- Expired - Fee Related
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Abstract
The utility model discloses a keyboard bracket which comprises a keyboard support (1) and baffle plates (3), wherein the keyboard support (1) is connected with a wrist cushion (2), the baffle plates (3) are arranged around the keyboard support (1) and the lower end of the wrist support (2), the upper ends of the baffle plates (3) are connected with the keyboard support (1) and the wrist support (2), the baffle plates (3) are connected with each other, and the keyboard support (1), the wrist support (2) and the baffle plates (3) form a cavity which can accommodate a keyboard.
Description
Technical field
The utility model relates to a kind of computer-assisted device, relates in particular to a kind of keyboard drawer.
Background technology
Along with the generally popularization of present computing machine, people can carry out various lives and be engaged in various work by computing machine more and more easily, have improved quality of life and work efficiency greatly.For the personnel that specialize in computer operation, because keep a kind of operating attitude to be easy to take place various occupational illness for a long time, wherein " keyboard hand " is exactly more common a kind of." keyboard hand " is called tardy median palsy again medically being referred to as complication of wrist, belong to " imbalance of cumulative bad wound " disease, good sending out in the crowd of office of 30～50 years old age bracket, the median nerve that is meant human body enters in the channels and collaterals of palmar hand, is subjected to oppressing the diseases such as forefinger, middle finger pain, numbness and thumb muscles powerlessness that the back produces.Canalis carpi is a kind of bone fibre pipe, and its oar side is scaphoid and large multangular bone; Ulnar side is pisiform and unciform bone; Dorsal part is skull, scaphoid and lesser trapezium bone; Palmar is a ligamentum carpi transversum.Flexor pollicis longus muscle tendon, flexor superficialis tendon, flexor digitorum profundus tendon and median nerve are arranged in canalis carpi.Every extruding or any reason of dwindling the canalis carpi capacity all can be oppressed median nerve and be caused carpal tunnel syndrome.
Why complication of wrist becomes a kind of day by day general modern civilization disease rapidly, and main cause is that modern's life style sharply changes, more and more due to Duo people's Long contact time every day, the use computer.Main diseases owing to use the computer crowd as online family Long contact time every day computer, is repeating typewriting and rolling mouse on keyboard because of being, wrist joint because of for a long time intensive, repeatedly with excessive activity, form carpal paralysis and pain gradually.If this disease is ignored for a long time, may cause nerve damage, the hand muscular atrophy.
Best solution be exactly between at regular intervals with regard to the activity wrist, the suitable wrist muscle that loosens, but, development along with society, human top as biologic chain on the whole earth, the pressure of existence has reduced, and living pressure is increasing, and the people in the work often forget or have no idea to find time to allow the wrist of oneself loosen rest.
The long-term keyboard that uses is except meeting the causes above-mentioned disease, and keyboard also is a health concerns of sheltering evil people and countenance evil practices because of easy cleaning not.According to scientific research, the bacterial number that uses the keyboard more than 1 year is tens times of toilet bacterial number.People often just are shelved on the computer desk when not using keyboard at present, and this can't prevent a large amount of dust falls.
Can when not using keyboard, play dustproof antifouling keyboard subsidiary products again so need the problem of solution just to provide a kind of generation that can effectively slow down the wrist disease at present.
The utility model content
Technical problem to be solved in the utility model provides a kind of keyboard drawer.
In order to address the above problem, the utility model discloses a kind of keyboard drawer, comprise keyboard holder 1, baffle plate 3, keyboard holder 1 is connected with Wrist pad 2, be provided with baffle plate 3 around the lower end of keyboard holder 1 and wrist holder 2, baffle plate 3 upper ends are connected with wrist holder 2 with keyboard holder 1, interconnect between the baffle plate 3, and keyboard holder 1, wrist holder 2 and baffle plate 3 form the cavity that can hold keyboard.
Preferably, be provided with opening 6 at least on a baffle plate 3, described opening 6 is used to hold the keyboard connecting line.
Preferably, at least one baffle plate 3, be provided with notch 7 with the USB mouth correspondence on the keyboard.
Preferably, Wrist pad 2 exceeds 1-5CM with respect to keyboard holder 1.
Preferably, the front end face 4 of keyboard holder is higher than the rear end face 5 of keyboard holder.
Preferably, the front end face 4 of keyboard holder is higher than the rear end face of keyboard holder, forms the angle of inclination of a 3-20 degree.
Preferably, wrist holder 2 is the radian connection with baffle plate 3.
Preferably, keyboard holder 1, wrist holder 2, baffle plate 3 adopt plastic injection-moulded shaping.
Preferably, in wrist holder 2, also be provided with soft attachment.
Preferably, soft attachment is sponge, synthetic cotton, silica gel, leather, dermatine.
Compared with prior art, the utlity model has following advantage:
The utility model is provided with wrist holder 2, when the user uses keyboard, a holding power that makes progress is provided can for user's wrist, can have that the generation of effective minimizing wrist disease is gentle separates increasing the weight of of wrist disease.
The utility model keyboard holder 1, wrist holder 2 and baffle plate 3 form cavity, when not using keyboard, keyboard can be placed in the cavity, can effectively prevent keyboard dust stratification, the dirt of receiving.
The utility model is provided with opening 6 at least one baffle plate, when not using keyboard, keyboard is placed in the cavity, the connecting line of keyboard can connect with host computer by opening 6, anti-baffle plate is oppressed the keyboard connecting line for a long time, thereby it is not smooth to influence the circuit connection, and influence is used.
Description of drawings
Fig. 1 is the schematic perspective view in a kind of keyboard drawer specific embodiment of the utility model;
Fig. 2 is the synoptic diagram in a kind of keyboard drawer specific embodiment of the utility model;
Fig. 3 is provided with the synoptic diagram of the keyboard drawer embodiment of notch for the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following example is used to illustrate the utility model, but is not used for limiting scope of the present utility model.
With reference to figure 1, show a kind of keyboard drawer, can comprise keyboard holder 1, baffle plate 3, keyboard holder 1 is connected with Wrist pad 2, be provided with baffle plate 3 around the lower end of keyboard holder 1 and wrist holder 2, baffle plate 3 upper ends are connected with wrist holder 2 with keyboard holder 1, interconnect between the baffle plate 3, and keyboard holder 1, wrist holder 2 and baffle plate 3 form the cavity that can hold keyboard.
When using keyboard, with keyboard be shelved on keyboard holder 1 above, user's wrist is placed in the wrist holder 2, the user is when using keyboard like this, the wrist holder provide a holding power that makes progress can for user's wrist, can have that the generation of effective minimizing wrist disease is gentle separates increasing the weight of of wrist disease.
When not using keyboard, keyboard is placed on keyboard holder 1, wrist holder 2 and baffle plate 3 formation can holds in the cavity of keyboard, can effectively prevent keyboard dust stratification, the dirt of receiving like this.
In another preferred embodiment of the present utility model, keyboard drawer is being provided with opening 6 at least on a baffle plate 3, and described opening 6 is used to hold the keyboard connecting line.The opening operated by rotary motion keyboard with the correspondence position of main frame connecting line on when not using keyboard, keyboard is placed in the cavity, and the connecting line of keyboard can connect with host computer by opening 6, and anti-baffle plate is oppressed the keyboard connecting line for a long time, thereby it is not smooth to influence the circuit connection, and influence is used.
With reference to figure 3, show the keyboard drawer embodiment that the utility model is provided with notch, at the notch 7 that at least one baffle plate 3, is provided with the USB mouth correspondence on the keyboard.Often all be provided with the USB mouth on the present keyboard, the user can be easily inserts USB mouth on the keyboard with the USB connecting line of portable hard drive, and is more convenient when using portable hard drive like this.
With reference to figure 2, show another preferred embodiment of the present utility model, in this embodiment, described Wrist pad 2 is higher than keyboard holder 1, the purpose that is provided with of a difference in height like this is to hold the height of keyboard itself, like this user in use, each key on the keyboard just is on the same surface level with user's wrist basically, can slow down the fatigue of user's wrist.Described Wrist pad 2 exceeds 1-5CM with respect to keyboard holder 1, and this is provided with apart from the thickness according to the keyboard that generally uses on the market.
Preferably, with reference to figure 2, the front end face 4 of keyboard holder is higher than the rear end face 5 of keyboard holder, the finger that can make things convenient for the user is set like this can hits any one button on the keyboard easily, general keyboard itself has a width, when if keyboard holder 1 is a surface level, when keyboard is placed in the keyboard holder 1, when user's finger will hit on the keyboard as buttons such as F1, F12, just might need mobile wrist, this can reduce the efficient of hitting keyboard, and user's wrist often moves and also is easy to generate fatigue.So keyboard holder 1 is set to the face of an inclination, has just solved described problem simply and easily.As for the angle and the front end face 4 of keyboard holder and the difference in height of rear end face 5 that tilt, can be provided with according to the keyboard size that reality is used, generally can be set to the 3-20 degree in this angle of inclination, the front end face that the keyboard holder perhaps can be set is higher than the rear end face 1-5CM of keyboard holder.
In another preferred embodiment of the present utility model, wrist holder 2 is radian with baffle plate 3 and connects, the setting that radian connects, and main purpose is when wrist is shelved in the wrist holder, and is less to the wearing and tearing of user's wrist skin, also increases the comfort level of user's wrist.Same in order to increase the comfort level of user's wrist, in another preferred embodiment of the present utility model, in wrist holder 2, can also be provided with soft attachment, further, described soft attachment can be sponge, synthetic cotton, silica gel, leather, leatheret, and other good permeability material, also can adopt class skin material, soft attachment can be bonded in the wrist holder 2 by glue or double faced adhesive tape.
In another preferred embodiment of the present utility model, keyboard holder 1, wrist holder 2, baffle plate 3 adopt plastic injection-moulded shaping, the keyboard holder 1 of the keyboard drawer of injection molded, wrist holder 2, baffle plate 3 are close-connected integral body, be convenient to the mobile keyboard carriage, adopt plastic material to make that also the weight of whole keyboard drawer is lighter.Certainly keyboard holder 1, wrist holder 2, baffle plate 3 also can adopt acrylic cast molding or extrusion modling; Perhaps in keyboard holder 1, wrist holder 2, baffle plate 3 all or locally adopt quartzy materials according to actual conditions.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1, a kind of keyboard drawer, comprise that keyboard holder (1), baffle plate (3) is characterized in that: keyboard holder (1) is connected with Wrist pad (2), be provided with baffle plate (3) around the lower end of keyboard holder (1) and wrist holder (2), baffle plate (3) upper end is connected with wrist holder (2) with keyboard holder (1), baffle plate interconnects between (3), and keyboard holder (1), wrist holder (2) and baffle plate (3) form the cavity that can hold keyboard.
2, keyboard drawer according to claim 1 is characterized in that: be provided with opening (6) at least on a baffle plate (3), described opening (6) is used to hold the keyboard connecting line.
3, keyboard drawer according to claim 1 and 2 is characterized in that: be provided with the notch (7) with the USB mouth correspondence on the keyboard at least one baffle plate (3).
4, keyboard drawer according to claim 3 is characterized in that: Wrist pad (2) exceeds 1-5CM with respect to keyboard holder (1).
5, keyboard drawer according to claim 4 is characterized in that: the front end face of keyboard holder (4) is higher than the rear end face (5) of keyboard holder.
6, keyboard drawer according to claim 5 is characterized in that: the front end face of keyboard holder (4) is higher than the rear end face of keyboard holder, forms the angle of inclination of a 3-20 degree.
7, keyboard drawer according to claim 6 is characterized in that: the same baffle plate of wrist holder (2) (3) is radian and connects.
8, keyboard drawer according to claim 7 is characterized in that: keyboard holder (1), wrist holder (2), baffle plate (3) adopt plastic injection-moulded shaping.
9, keyboard drawer according to claim 7 is characterized in that: also be provided with soft attachment in wrist holder (2).
10, keyboard drawer according to claim 9 is characterized in that: soft attachment is sponge, synthetic cotton, silica gel, leather, dermatine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201229997U CN201311615Y (en) | 2008-10-27 | 2008-10-27 | Keyboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201229997U CN201311615Y (en) | 2008-10-27 | 2008-10-27 | Keyboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311615Y true CN201311615Y (en) | 2009-09-16 |
Family
ID=41108872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201229997U Expired - Fee Related CN201311615Y (en) | 2008-10-27 | 2008-10-27 | Keyboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311615Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823568A (en) * | 2014-03-15 | 2014-05-28 | 尚华军 | Body mechanics wrist guard keyboard pad |
-
2008
- 2008-10-27 CN CNU2008201229997U patent/CN201311615Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823568A (en) * | 2014-03-15 | 2014-05-28 | 尚华军 | Body mechanics wrist guard keyboard pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: 100041, room five, building 3, building 30, 563 Hing Street, Beijing, Shijingshan District Patentee after: BEIJING JUEWEI TECHNOLOGY CO., LTD. Address before: 100080 Beijing City, Haidian District Haidian Street No. 3 electronic building A4916 Patentee before: Han Bohan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20151027 |