CN205485949U - Computer keyboard - Google Patents
Computer keyboard Download PDFInfo
- Publication number
- CN205485949U CN205485949U CN201620229870.0U CN201620229870U CN205485949U CN 205485949 U CN205485949 U CN 205485949U CN 201620229870 U CN201620229870 U CN 201620229870U CN 205485949 U CN205485949 U CN 205485949U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- keyboard body
- groove
- dust block
- recess
- 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
Links
Abstract
The utility model provides a computer keyboard, includes the base, the upper surface of base is equipped with the recess, limit portion in the recess is articulated through pivot and keyboard body, bottom in the recess is equipped with the rectangle recess, one end in the rectangle recess is articulated through axle and bracing piece, the bottom of keyboard body is equipped with the draw -in groove with bracing piece matched with, base upper end limit portion vertically is equipped with the spout, it has the draw runner to inlay in the spout, the top of draw runner connects through damping shaft and ash blocking plate hinge, the ash blocking board is three, and increase design in proper order, and three ash blocking joining of plates modes are for cup jointing. The utility model discloses a bracing piece is to the support of keyboard body, adjusts the surperficial inclination of keyboard body, avoids the wrist to be in a posture to the use of keyboard, can lighten the fatigue of hand. Through the cover of ash blocking board to the keyboard body, the life of effectual increase keyboard body.
Description
Technical field
This utility model relates to a kind of computer keyboard.
Background technology
Existing keyboard is all to keep flat on desktop, it is impossible to regulate the angle of inclination of keyboard according to the needs of oneself, behaviour
Keyboard is used by the posture that author must be fixing, and long-time use hand and wrist can produce sense of aching, accordingly, it would be desirable to
A keyboard at angle of inclination that can regulate is to meet the demand of people.Further, existing keyboard lacks keyboard dustproof device, dust
Can fall on keyboard in the gap of adjacent key, keyboard can have been damaged by overlong time.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency, it is provided that a kind of computer keyboard.
Described purpose is achieved by the following scheme:
A kind of computer keyboard, including base, the upper surface of described base is provided with groove, and the edge in described groove is passed through
Rotating shaft is hinged with keyboard body, and the bottom in described groove is provided with rectangular recess, the one end in described rectangular recess by axle with
Support bar is hinged, and the bottom of described keyboard body is provided with the draw-in groove matched with support bar, and described base upper end edge longitudinally sets
Having chute, be inlaid with draw runner in described chute, the top of described draw runner is hinged with dust block board by Damping rotation shaft, described dust block board
Being three pieces, and increase design successively, the connected mode of three pieces of dust block boards is socket.
The length of described support bar is less than the length of rectangular recess.
This utility model has the advantage that this utility model passes through the support bar support to keyboard body, carrys out adjusting key
The surficial inclination of dish body, it is to avoid wrist is in the use to keyboard of the posture, can alleviate the fatigue of hand.By gear
The hawk covering to keyboard body, the effective service life increasing keyboard body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the attachment structure schematic diagram of support bar and draw-in groove.
Fig. 3 is the attachment structure schematic diagram of chute, draw runner and dust block board.
Wherein, 1-base, 2-groove, 3-rotating shaft, 4-keyboard body, 5-rectangular recess, 6-axle, 7-support bar, 8-card
Groove, 10-chute, 11-draw runner, 12-Damping rotation shaft, 13-dust block board.
Detailed description of the invention
Elaborate this utility model below in conjunction with the accompanying drawings preferred embodiment.
A kind of computer keyboard, including base 1, the upper surface of described base 1 is provided with groove 2, the edge in described groove 2
Hinged with keyboard body 4 by rotating shaft 3, the bottom in described groove 2 is provided with rectangular recess 5, the one end in described rectangular recess 5
Hinged with support bar 7 by axle 6, the bottom of described keyboard body 4 is provided with the draw-in groove 8 matched with support bar 7, described base 1
Upper end edge is longitudinally provided with chute 10, is inlaid with draw runner 11 in described chute 10, and Damping rotation shaft is passed through on the top of described draw runner 11
12 is hinged with dust block board 13, and described dust block board 13 is three pieces, and increases design successively, and the connected mode of three pieces of dust block boards 13 is set
Connect.The length of described support bar 7 is less than the length of rectangular recess 5.
Being arranged in draw-in groove 8 on the top of support bar 7, one end of keyboard body 4 is supported by support bar 7, makes keyboard
The upper surface journey ramped shaped of body 4, after using, is merged into support bar 7 in rectangular recess 5 by axle 6, and keyboard body 4 is arranged back
In groove.
Three pieces of dust block boards 13 are divided into, a dust block board, No. two dust block boards and No. three dust block boards, a dust block board and No. two gears
The edge of hawk is provided with the cavity of hatch frame, and No. two dust block boards are arranged in the cavity of a dust block board, and No. three dust block boards set
Putting in the cavity of No. two dust block boards, Damping rotation shaft 12 is hinged with a dust block board.By three pieces of dust block boards 13 by keyboard body 4
Covering, after using, No. three dust block boards and No. two dust block boards are arranged in the cavity of a dust block board, draw runner 11 is downward at chute 10
Slide, by Damping rotation shaft 12, a dust block board is merged with base 1 edge.
Present embodiment does not simply limit its protection domain to the exemplary illustrated of this patent, and those skilled in the art are also
It can be carried out local to change, as long as no the spirit beyond this patent, all be considered as the equivalent to this patent, all
Protection domain at this patent.
Claims (2)
1. a computer keyboard, including base (1), it is characterised in that: the upper surface of described base (1) is provided with groove (2), institute
Stating the edge in groove (2) hinged with keyboard body (4) by rotating shaft (3), the bottom in described groove (2) is provided with rectangular recess
(5), the one end in described rectangular recess (5) is hinged with support bar (7) by axle (6), and the bottom of described keyboard body (4) is provided with
The draw-in groove (8) matched with support bar (7), described base (1) upper end edge is longitudinally provided with chute (10), in described chute (10)
Being inlaid with draw runner (11), the top of described draw runner (11) is hinged with dust block board (13) by Damping rotation shaft (12), described dust block board
(13) being three pieces, and increase design successively, the connected mode of three pieces of dust block boards (13) is socket.
Computer keyboard the most according to claim 1, it is characterised in that: the length of described support bar (7) is recessed less than rectangle
The length of groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229870.0U CN205485949U (en) | 2016-03-24 | 2016-03-24 | Computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229870.0U CN205485949U (en) | 2016-03-24 | 2016-03-24 | Computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485949U true CN205485949U (en) | 2016-08-17 |
Family
ID=56651325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229870.0U Expired - Fee Related CN205485949U (en) | 2016-03-24 | 2016-03-24 | Computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126778A (en) * | 2021-04-29 | 2021-07-16 | 杭州一起燃科技有限公司 | Keyboard easy to adjust input angle and cover for preventing dust |
-
2016
- 2016-03-24 CN CN201620229870.0U patent/CN205485949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126778A (en) * | 2021-04-29 | 2021-07-16 | 杭州一起燃科技有限公司 | Keyboard easy to adjust input angle and cover for preventing dust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205485949U (en) | Computer keyboard | |
| KR20150135112A (en) | Subsidiary desk put on desk | |
| CN205068313U (en) | Computer keyboard | |
| CN204990097U (en) | Computer that conveniently carries | |
| CN208129773U (en) | A kind of desk with turnable display function | |
| CN208017128U (en) | A kind of display retractable computer desk | |
| CN205780253U (en) | A kind of double section self-locking 360 degree rotates laptop rotating shaft | |
| CN205318838U (en) | Multi -functional electronic music stand | |
| CN208298057U (en) | Adjustable computer display | |
| CN205015787U (en) | Integrated computer | |
| CN204925907U (en) | Computer that conveniently carries | |
| CN205507697U (en) | Calculate key dish with dustproof function | |
| CN203825531U (en) | Computer display supporting rack | |
| CN201743221U (en) | Computer desk | |
| CN204717269U (en) | A kind of wooden collapsible pad supporting frame | |
| CN211882726U (en) | Adjusting mechanism of office table | |
| CN205318335U (en) | Keyboard is adjusted to multi -angle | |
| CN204812667U (en) | Make things convenient for desk of dismouting | |
| CN204406272U (en) | Desktop computer | |
| CN204925909U (en) | Computer all -in -one machine | |
| CN204764150U (en) | Novel integration computer | |
| CN204444949U (en) | Multifunctional one-man seat | |
| CN209995605U (en) | Combined multi-person office desk | |
| CN203825528U (en) | Bottom plate with mouse tray for supporting notebook computer | |
| CN108799741A (en) | A kind of computer display pedestal |
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: 20160817 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |