CN204740565U - But angle regulation's calculation key dish - Google Patents
But angle regulation's calculation key dish Download PDFInfo
- Publication number
- CN204740565U CN204740565U CN201520322494.5U CN201520322494U CN204740565U CN 204740565 U CN204740565 U CN 204740565U CN 201520322494 U CN201520322494 U CN 201520322494U CN 204740565 U CN204740565 U CN 204740565U
- Authority
- CN
- China
- Prior art keywords
- keyboard body
- jack
- screw rod
- backing plate
- lower margin
- Prior art date
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a but angle regulation's calculation key dish, includes the keyboard body, the both sides of keyboard body upper surface are equipped with the jack, be equipped with the telescopic support in the jack, it has radiation protection glass board to inlay in the support, the bottom of keyboard body vertically is equipped with the screwed pipe, be equipped with the screw rod in the screwed pipe, the bottom of screw rod is equipped with the lower margin, the bottom of lower margin is equipped with rubber tie plate, the utility model discloses simple structure, low cost, convenient operation does benefit to the popularization moreover.
Description
Technical field
The utility model relates to a kind of computer keyboard of adjustable-angle.
Background technology
Current keyboard is all be put on desktop, but keyboard height and angle of inclination can not adjust, and bring inconvenience to user, having the screen of computing machine can bring radiation and stimulation to the eye of user, but the way of head it off is few.Existing Mouse pad does not have the function of temperature adjustment, and summer, hand-held mouse was easily perspired, the easily stiff problem of hand in winter.
Summary of the invention
The purpose of this utility model is for above deficiency, provides a kind of computer keyboard of adjustable-angle.
Described object is achieved by the following scheme: a kind of computer keyboard of adjustable-angle, comprise keyboard body, the both sides of described keyboard body upper surface are provided with jack, telescopic support is provided with in described jack, non-browning glass plate is inlaid with in described support, the bottom of described keyboard body is longitudinally provided with threaded line pipe, screw rod is provided with in described threaded line pipe, the bottom of described screw rod is provided with lower margin, the bottom of described lower margin is provided with rubber mat plate, the edge of described keyboard body is provided with a cavity, bottom in a described cavity is provided with slide rail, described slide rail is provided with Mouse pad, No. two cavitys are provided with in described backing plate, micromachine is provided with in described No. two cavitys, the output shaft of described motor is provided with blade, column is provided with in described backing plate, described column is provided with Electrothermal ring, the upper surface of described backing plate is provided with air outlet opening.
The bottom of described keyboard body and the bottom of threaded line pipe are same level line.
The utility model has the following advantages: the utility model utility model structure is simple, with low cost, and easy to operate, is beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-keyboard body, 2-jack, 3-support, 4-glass plate, 5-threaded line pipe, 6-screw rod, 7-lower margin, 41-cavity, 42-backing plate, 43-No. bis-cavitys, 44-motor, 45-blade, 46-Electrothermal ring, 47 air outlet openings.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of computer keyboard of adjustable-angle, comprise keyboard body 1, the both sides of described keyboard body 1 upper surface are provided with jack 2, telescopic support 3 is provided with in described jack, non-browning glass plate 4 is inlaid with in described support 3, the bottom of described keyboard body 1 is longitudinally provided with threaded line pipe 5, screw rod 6 is provided with in described threaded line pipe 5, the bottom of described screw rod 6 is provided with lower margin 7, the bottom of described lower margin 7 is provided with rubber mat plate, the edge of described keyboard body 1 is provided with a cavity 41, bottom in a described cavity 41 is provided with slide rail, described slide rail is provided with Mouse pad 42, No. two cavitys 43 are provided with in described backing plate 42, micromachine 44 is provided with in described No. two cavitys 43, the output shaft of described motor 44 is provided with blade 45, column is provided with in described backing plate 42, described column is provided with Electrothermal ring 46, the upper surface of described backing plate 42 is provided with air outlet opening 47.The bottom of described keyboard body 1 and the bottom of threaded line pipe 5 are same level line.
The height of glass plate 4 is regulated by support 3 according to the height of individual and sitting posture, avoid the screen of computing machine to the radiation of human body and eye, support 3 is flexibly connected with jack 2, conveniently win and deposit, threaded line pipe 5 is four, be separately positioned on the edge of keyboard body 1 bottom, in threaded line pipe 5, rotated the height and the degree of tilt that regulate keyboard body 1 by screw rod 6, lower margin 7 supports.
Motor 44 is connected by the power lead of switch with keyboard body 1 with Electrothermal ring 46, and slide rail is two, is disposed in parallel in a cavity 41, backing plate 42 is pulled out in a cavity 41 by slide rail, drive motor 44, and blade 45 rotates, cool breeze blows out in air outlet opening 47, lower the temperature to hand, open switch, Electrothermal ring 46 heats, blade 45 rotates the cool breeze produced and blows on Electrothermal ring 46, make cool breeze become hot blast, in air outlet opening blowout, hand is warmed oneself by hot blast.After using, pushed back by backing plate 42 in a cavity 41, facilitate depositing of backing plate 42, effective saving keyboard body 1 puts space on the table.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (2)
1. the computer keyboard of an adjustable-angle, comprise keyboard body (1), it is characterized in that: the both sides of described keyboard body (1) upper surface are provided with jack (2), telescopic support (3) is provided with in described jack (2), non-browning glass plate (4) is inlaid with in described support (3), the bottom of described keyboard body (1) is longitudinally provided with threaded line pipe (5), screw rod (6) is provided with in described threaded line pipe (5), the bottom of described screw rod (6) is provided with lower margin (7), the bottom of described lower margin (7) is provided with rubber mat plate, the edge of described keyboard body (1) is provided with a cavity (41), bottom in a described cavity (41) is provided with slide rail, described slide rail is provided with Mouse pad (42), No. two cavitys (43) are provided with in described backing plate (42), micromachine (44) is provided with in described No. two cavitys (43), the output shaft of described motor (44) is provided with blade (45), described backing plate is provided with column in (42), described column is provided with Electrothermal ring (46), the upper surface of described backing plate (42) is provided with air outlet opening (47).
2. the computer keyboard of adjustable-angle according to claim 1, is characterized in that: the bottom of described keyboard body (1) and the bottom of threaded line pipe (5) are same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322494.5U CN204740565U (en) | 2015-05-19 | 2015-05-19 | But angle regulation's calculation key dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322494.5U CN204740565U (en) | 2015-05-19 | 2015-05-19 | But angle regulation's calculation key dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740565U true CN204740565U (en) | 2015-11-04 |
Family
ID=54422291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322494.5U Expired - Fee Related CN204740565U (en) | 2015-05-19 | 2015-05-19 | But angle regulation's calculation key dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740565U (en) |
-
2015
- 2015-05-19 CN CN201520322494.5U patent/CN204740565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |