CN205644448U - Dustproof keyboard with adjustable inclination - Google Patents
Dustproof keyboard with adjustable inclination Download PDFInfo
- Publication number
- CN205644448U CN205644448U CN201620361893.7U CN201620361893U CN205644448U CN 205644448 U CN205644448 U CN 205644448U CN 201620361893 U CN201620361893 U CN 201620361893U CN 205644448 U CN205644448 U CN 205644448U
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- CN
- China
- Prior art keywords
- keyboard
- overlay
- dustproof
- keyboard body
- support bar
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- 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.)
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Abstract
The utility model discloses a dustproof keyboard with adjustable inclination, which comprises a keyboard body, the front of keyboard body is equipped with the key cap, and dustproof keyboard with adjustable inclination still includes keyboard cover board and bracing piece, keyboard cover board and keyboard body are through pivot swivelling joint, the articulated bracing piece that has a plurality of parallels in the keyboard body back, bracing piece are used for supporting the keyboard body, the keyboard cover board is equipped with the spacing hole that is used for restricting the activity of bracing piece free end, when the back of keyboard cover board rotation to keyboard body, the keyboard cover board passes through the bracing piece and supports the keyboard body. Its advantage is that the angle that can adjust the keyboard body can prevent again that the dust from falling into in the clearance between the key cap.
Description
Technical field
This utility model relates to keyboard technique field, the dust-proof key of a kind of tilt adjustable joint
Dish.
Background technology
Keyboard common on market has the keyboard of waterproff keyboard and adjustable angle, and these keyboards exist
Weak point, as when keyboard does not uses, outside the keycap in keyboard front is exposed to, outside dust meeting
Fall into the gap between adjacent keycap so that between keycap, there is substantial amounts of dust.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of tilt adjustable joint
Dustproof keyboard.
A kind of technical scheme of the present utility model:
The dustproof keyboard of a kind of tilt adjustable joint, including keyboard body, the front of keyboard body sets
Keycap, the dustproof keyboard of tilt adjustable joint is had also to include keyboard overlay and support bar, keyboard overlay
Being rotatably connected by rotating shaft with keyboard body, the keyboard body back side is hinged with some parallel support bars,
Support bar is used for support keyboard body, and keyboard overlay is provided with for limiting the limit that support bar free end is movable
Hole, position；When keyboard overlay rotates the back side to keyboard body, keyboard overlay passes through they sup-port key
Dish body.
A kind of preferred version is that the dustproof keyboard of tilt adjustable joint also includes connecting some support bars
Connecting rod, the medial surface of keyboard overlay is provided with the translot parallel with keyboard length, and connecting rod is positioned at translot
In.
A kind of preferred version be support bar be expansion link.
A kind of preferred version is that the lateral surface of keyboard overlay is provided with the receiving chamber accommodating keycap, works as cover of keyboard
When plate rotates the front to keyboard body, the keycap in keyboard body front is positioned at receiving intracavity.
A kind of preferred version be the quantity of support bar be 2, and be positioned at the both sides at the keyboard body back side.
Spacing hole is two rows, and is distributed along keyboard overlay width.
A kind of preferred version is that two row's spacing holes are connected by translot.
Summary technical scheme, the beneficial effects of the utility model: when keyboard in use, keyboard
Cover plate rotates the back side to keyboard body around the shaft, by they sup-port keyboard body scalable key
Angle between dish body and keyboard overlay；When keyboard does not uses, keyboard overlay rotate around the shaft to
Keyboard body front, the keycap in keyboard body front is covered by keyboard overlay, prevents dust from falling into adjacent
In gap between keycap, therefore this utility model can regulate the angle between keyboard body and keyboard overlay
In degree can prevent the gap that dust is fallen between keycap again.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand this reality
By novel technological means, and can be practiced according to the content of description, and in order to allow this practicality
Novel above and other objects, features and advantages can become apparent, below especially exemplified by preferably implementing
Example, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic diagram one during keyboard overlay support keyboard body in this practicality.
Fig. 2 is this utility model keyboard overlay schematic diagram when being covered on directly over keyboard body.
Fig. 3 is the schematic diagram two of keyboard overlay support keyboard body in this utility model.
Fig. 4 is the schematic diagram of keyboard overlay support keyboard body in this utility model the second embodiment.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in the application and embodiment
Feature can be mutually combined.Below in conjunction with the accompanying drawings this utility model is described further.
First embodiment as shown in Figure 1 to Figure 3, a kind of tilt adjustable joint dustproof keyboard, bag
Including keyboard body 10, the front of keyboard body 10 is provided with keycap 101, also includes keyboard overlay 20 He
Support bar 30, keyboard overlay 20 is rotatably connected by rotating shaft 102 with keyboard body 10, keyboard body
10 back sides are hinged with some parallel support bars 30, and support bar 30 is for support keyboard body 10, key
Disk cover plate 20 is provided with for limiting the spacing hole 201 that support bar 30 free end is movable；Work as keyboard overlay
20 when rotating to the back side of keyboard body 10, and keyboard overlay 20 is by support bar 30 support keyboard body
10。
Specifically, support bar 30 is expansion link.The lateral surface of keyboard overlay 20 is provided with receiving keycap 101
Receiving chamber, when keyboard overlay 20 rotates the front to keyboard body 10, keyboard body 10 front
Keycap 101 be positioned at receiving intracavity.The quantity of support bar 30 is 2, and is positioned at keyboard body 10
The both sides at the back side.
When keyboard in use, keyboard overlay 20 102 rotates to the back side of keyboard body 10 around the shaft,
By support bar 30 support keyboard body 10 and between adjustable keyboard body 10 and keyboard overlay 20
Angle；When keyboard does not uses, keyboard overlay 20 102 rotations around the shaft are to keyboard body 10 just
Face, the keycap 101 in keyboard body 10 front is covered by keyboard overlay 20, prevents dust from falling into adjacent
In gap between keycap 101, therefore this utility model can regulate keyboard body 10 and keyboard overlay 20
Between angle can prevent again dust from falling in the gap between keycap 101.
Second embodiment, the present embodiment with the difference of first embodiment is: spacing hole 201 is two rows,
And be distributed along keyboard overlay 20 width.Two row's spacing holes 201 are connected by translot 202.Tilt
The dustproof keyboard of angle adjustable also includes the connecting rod connecting some support bars 30, keyboard overlay 20
Medial surface be provided with the translot 202 parallel with keyboard length, connecting rod is positioned at translot 202.
It is above detailed description of the invention of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to make some changing
Entering and retouch, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (7)
1. a dustproof keyboard for tilt adjustable joint, including keyboard body, described keyboard body is just
Face is provided with keycap, it is characterised in that also include keyboard overlay and support bar, described keyboard overlay and key
Dish body is rotatably connected by rotating shaft, and the described keyboard body back side is hinged with some parallel support bars,
Support bar is used for support keyboard body, and it is movable that described keyboard overlay is provided with for limiting support bar free end
Spacing hole；When keyboard overlay rotates the back side to keyboard body, keyboard overlay is propped up by support bar
Support keyboard body.
2. the dustproof keyboard of tilt adjustable joint as claimed in claim 1, it is characterised in that tilt
The dustproof keyboard of angle adjustable also includes the connecting rod connecting some support bars, described keyboard overlay
Medial surface is provided with the translot parallel with keyboard length, and described connecting rod is positioned at translot.
3. the dustproof keyboard of tilt adjustable joint as claimed in claim 1, it is characterised in that described
Support bar is expansion link.
4. the dustproof keyboard of tilt adjustable joint as claimed in claim 1, it is characterised in that described
The lateral surface of keyboard overlay is provided with the receiving chamber accommodating keycap, when keyboard overlay rotates to keyboard body
During front, the keycap in keyboard body front is positioned at receiving intracavity.
5. the dustproof keyboard of tilt adjustable joint as claimed in claim 1, it is characterised in that described
The quantity of support bar is 2, and is positioned at the both sides at the keyboard body back side.
6. the dustproof keyboard of tilt adjustable joint as claimed in claim 2, it is characterised in that described
Spacing hole is two rows, and is distributed along keyboard overlay width.
7. the dustproof keyboard of tilt adjustable joint as claimed in claim 6, it is characterised in that described
Two row's spacing holes are connected by translot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361893.7U CN205644448U (en) | 2016-04-26 | 2016-04-26 | Dustproof keyboard with adjustable inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361893.7U CN205644448U (en) | 2016-04-26 | 2016-04-26 | Dustproof keyboard with adjustable inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205644448U true CN205644448U (en) | 2016-10-12 |
Family
ID=57059332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620361893.7U Active CN205644448U (en) | 2016-04-26 | 2016-04-26 | Dustproof keyboard with adjustable inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205644448U (en) |
Cited By (3)
| 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 |
| CN108357854A (en) * | 2018-02-11 | 2018-08-03 | 攀枝花博特建材有限公司 | Rotary-type scraper plate anti-skid device |
| CN112820170A (en) * | 2021-01-25 | 2021-05-18 | 钟昊臻 | Screen-free sound playing and typing exercise system and method and intelligent terminal |
-
2016
- 2016-04-26 CN CN201620361893.7U patent/CN205644448U/en active Active
Cited By (3)
| 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 |
| CN108357854A (en) * | 2018-02-11 | 2018-08-03 | 攀枝花博特建材有限公司 | Rotary-type scraper plate anti-skid device |
| CN112820170A (en) * | 2021-01-25 | 2021-05-18 | 钟昊臻 | Screen-free sound playing and typing exercise system and method and intelligent terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |