CN205507697U - Calculate key dish with dustproof function - Google Patents
Calculate key dish with dustproof function Download PDFInfo
- Publication number
- CN205507697U CN205507697U CN201620229886.1U CN201620229886U CN205507697U CN 205507697 U CN205507697 U CN 205507697U CN 201620229886 U CN201620229886 U CN 201620229886U CN 205507697 U CN205507697 U CN 205507697U
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- support arm
- groove
- base
- keyboard body
- 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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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model provides a calculate key dish with dustproof function, includes the base, the lower extreme limit portion of base is articulated through pivot and keyboard body, the bottom both sides of keyboard body are equipped with the draw -in groove, the upper end surface of base is equipped with the rectangle recess, still includes the axostylus axostyle, the one end and rotatable being connected of the inner wall of rectangle recess of axostylus axostyle, the other end of axostylus axostyle extends to the outside of rectangle recess and is connected with knob, the both ends and the corresponding position of draw -in groove of axostylus axostyle are equipped with the support arm no. One, the subtend of a support arm is equipped with the support arm no. Two. The utility model discloses a surperficial inclination of keyboard body is adjusted to the length of a support arm and no. Two support arms, adjusts according to oneself using -way, can lighten the fatigue of hand. Life through the effectual increase keyboard body of the design of dustcloth.
Description
Technical field
This utility model relates to a kind of computer keyboard with dust reduction capability.
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 with dust reduction capability.
Described purpose is achieved by the following scheme:
A kind of computer keyboard with dust reduction capability, including base, the lower end edge of described base passes through rotating shaft and key
Dish body is hinged, and the both sides, bottom of described keyboard body are provided with draw-in groove, and the upper end face of described base is provided with rectangular recess, also wraps
Including axostylus axostyle, one end of described axostylus axostyle is rotating with the inwall of rectangular recess to be connected, and the other end of described axostylus axostyle extends to rectangle
The outside of groove is connected with knop, and the position corresponding with draw-in groove, the two ends of described axostylus axostyle is provided with a support arm, and described one
Number support arm to being provided with No. two support arms, the sidewall of described base is provided with groove, also includes transverse axis, the two ends of described transverse axis with
The inwall of groove connects, and described transverse axis is cased with transverse tube, and the two ends of described transverse axis are provided with return spring, and are connected with the inwall of transverse tube
Connecing, described transverse tube is provided with dustcloth.
The length of a described support arm is more than the length of No. two support arms.
Described base one end is provided with magnet piece.
The termination of described dustcloth is provided with bonding jumper.
This utility model has the advantage that this utility model carrys out adjusting key by the length of a support arm and No. two support arms
The surficial inclination of dish body, is adjusted according to the occupation mode of oneself, can alleviate the fatigue of hand.By dustcloth
The service life of design effective increase keyboard body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is a support arm, No. two support arms and the attachment structure schematic diagram of axostylus axostyle.
Fig. 3 is the attachment structure schematic diagram of keyboard body and draw-in groove.
Fig. 4 is the attachment structure schematic diagram of base, groove and transverse axis.
Wherein, 1-base, 2-rotating shaft, 3-keyboard body, 4-draw-in groove, 5-rectangular recess, 6-axostylus axostyle, 7-handle, 8-mono-
Support arm, No. bis-support arms of 9-, 10-groove, 11-transverse axis, 12-transverse tube, 13-dustcloth, 14-magnet piece, 15-bonding jumper.
Detailed description of the invention
Elaborate this utility model below in conjunction with the accompanying drawings preferred embodiment.
A kind of computer keyboard with dust reduction capability, including base 1, the lower end edge of described base 1 by rotating shaft 2 with
Keyboard body 3 is hinged, and the both sides, bottom of described keyboard body 3 are provided with draw-in groove 4, and it is recessed that the upper end face of described base 1 is provided with rectangle
Groove 5, also includes axostylus axostyle 6, and one end of described axostylus axostyle 6 is rotating with the inwall of rectangular recess 5 to be connected, another of described axostylus axostyle 6
End extends to the outside of rectangular recess 5 and is connected with knop 7, and the position that the two ends of described axostylus axostyle 6 are corresponding with draw-in groove 4 is provided with
A number support arm 8, a described support arm 8 to being provided with No. two support arms 9.The sidewall of described base 1 is provided with groove 10, also includes
Transverse axis 11, the two ends of described transverse axis 11 are connected with the inwall of groove 10, and described transverse axis 11 is cased with transverse tube 12, the two of described transverse axis 11
End is provided with return spring, and is connected with the inwall of transverse tube 12, and described transverse tube 12 is provided with dustcloth 13.A described support arm 8
Length more than the length of No. two support arms 9.Described base 1 one end is provided with magnet piece 14.The termination of described dustcloth 13 is provided with gold
Belong to bar 15.
A number support arm 8 and No. two support arms 9, to being fixed on the both sides of axostylus axostyle 6, turn handle 7, and axostylus axostyle 6 drives a support arm
8 and No. two support arms 9 rotate, a support arm 8 or the top of No. two support arms 9 are arranged in draw-in groove 4, according to support arm 8 He
The length of No. two support arms 9 regulates the angle of inclination of keyboard body 3.
Groove 10 is arranged on handle 7 on the sidewall of base 1, pulls dustcloth 13 to make transverse tube 12 turn on transverse axis 11
Dynamic, after being covered by keyboard body 3 by dustcloth 13, bonding jumper 15 is fitted with magnet piece 14, makes dustcloth 13 fix, after using,
Make transverse tube 12 rotate return by return spring, dustcloth 13 is rolled onto on transverse tube 12.
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 (4)
1. there is a computer keyboard for dust reduction capability, including base (1), it is characterised in that: the lower end edge of described base (1)
Portion is hinged with keyboard body (3) by rotating shaft (2), and the both sides, bottom of described keyboard body (3) are provided with draw-in groove (4), described base
(1) upper end face is provided with rectangular recess (5), also includes axostylus axostyle (6), and one end of described axostylus axostyle (6) is interior with rectangular recess (5)
The rotating connection of wall, the other end of described axostylus axostyle (6) extends to the outside of rectangular recess (5) and is connected with knop (7), institute
The position stating the two ends of axostylus axostyle (6) corresponding with draw-in groove (4) is provided with a support arm (8), a described support arm (8) to being provided with
No. two support arms (9), the sidewall of described base (1) is provided with groove (10), also includes transverse axis (11), the two ends of described transverse axis (11)
Being connected with the inwall of groove (10), described transverse axis (11) is cased with transverse tube (12), and the two ends of described transverse axis (11) are provided with return spring,
And be connected with the inwall of transverse tube (12), described transverse tube (12) is provided with dustcloth (13).
The computer keyboard with dust reduction capability the most according to claim 1, it is characterised in that: a described support arm (8)
Length more than the length of No. two support arms (9).
The computer keyboard with dust reduction capability the most according to claim 1, it is characterised in that: described base (1) one end
It is provided with magnet piece (14).
The computer keyboard with dust reduction capability the most according to claim 1, it is characterised in that: described dustcloth (13)
Termination is provided with bonding jumper (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229886.1U CN205507697U (en) | 2016-03-24 | 2016-03-24 | Calculate key dish with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229886.1U CN205507697U (en) | 2016-03-24 | 2016-03-24 | Calculate key dish with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205507697U true CN205507697U (en) | 2016-08-24 |
Family
ID=56733497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229886.1U Expired - Fee Related CN205507697U (en) | 2016-03-24 | 2016-03-24 | Calculate key dish with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205507697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683053A (en) * | 2017-11-26 | 2018-02-09 | 滁州市金凯达电器装饰有限公司 | A kind of wear-resisting control panel cover of integral type environment-friendly type |
-
2016
- 2016-03-24 CN CN201620229886.1U patent/CN205507697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683053A (en) * | 2017-11-26 | 2018-02-09 | 滁州市金凯达电器装饰有限公司 | A kind of wear-resisting control panel cover of integral type environment-friendly type |
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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: 20160824 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |