CN204740564U - But angle regulation's calculation key dish - Google Patents
But angle regulation's calculation key dish Download PDFInfo
- Publication number
- CN204740564U CN204740564U CN201520314902.2U CN201520314902U CN204740564U CN 204740564 U CN204740564 U CN 204740564U CN 201520314902 U CN201520314902 U CN 201520314902U CN 204740564 U CN204740564 U CN 204740564U
- Authority
- CN
- China
- Prior art keywords
- keyboard body
- jack
- screw rod
- lower margin
- line pipe
- 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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- 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.
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, be inlaid with non-browning glass plate in described support, the bottom of described keyboard body is longitudinally provided with threaded line pipe, is provided with screw rod in described threaded line pipe, the bottom of described screw rod is provided with lower margin, and the bottom of described lower margin is provided with rubber mat plate.
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.
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, be provided with telescopic support 3 in described jack, be inlaid with non-browning glass plate 4 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, and the bottom of described lower margin 7 is provided with rubber mat plate, and 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.
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), and the bottom of described lower margin (7) is provided with rubber mat plate.
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 |
|---|---|---|---|
| CN201520314902.2U CN204740564U (en) | 2015-05-17 | 2015-05-17 | But angle regulation's calculation key dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314902.2U CN204740564U (en) | 2015-05-17 | 2015-05-17 | But angle regulation's calculation key dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740564U true CN204740564U (en) | 2015-11-04 |
Family
ID=54422290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314902.2U Expired - Fee Related CN204740564U (en) | 2015-05-17 | 2015-05-17 | But angle regulation's calculation key dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357442A (en) * | 2017-08-01 | 2017-11-17 | 合肥利元杰信息科技有限公司 | A kind of keyboard for being easy to dedusting |
-
2015
- 2015-05-17 CN CN201520314902.2U patent/CN204740564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357442A (en) * | 2017-08-01 | 2017-11-17 | 合肥利元杰信息科技有限公司 | A kind of keyboard for being easy to dedusting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160517 |