CN207198810U - A kind of teaching keyboard - Google Patents
A kind of teaching keyboard Download PDFInfo
- Publication number
- CN207198810U CN207198810U CN201721216862.3U CN201721216862U CN207198810U CN 207198810 U CN207198810 U CN 207198810U CN 201721216862 U CN201721216862 U CN 201721216862U CN 207198810 U CN207198810 U CN 207198810U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- accommodating chamber
- support bar
- teaching
- bar
- 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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Abstract
It the utility model is related to a kind of teaching keyboard, it includes keyboard body and keyboard base, it is characterized in that, accommodating chamber is set on keyboard base, slide rail is provided with accommodating chamber, the sliding block coordinated with the slide rail is provided with left and right sides of keyboard body, shutter is provided with above accommodating chamber, the area of shutter is the half of accommodating chamber；Keyboard body front and rear sides are provided with rubber layer；Support bar is provided with the keyboard base, the support bar includes vertical support bar and inclined shore bar, and described vertical support bar is connected with inclined shore bar, camera is provided with described inclined shore bar, described camera is connected to projector equipment；Bumper post is additionally provided with described accommodating chamber.
Description
Technical field
The utility model belongs to computer teaching technology field, and in particular to a kind of teaching keyboard.
Background technology
Computer teaching refers to by computer help or replaces teacher to perform teaching task, in this way to student
Teach knowledge and skill training is provided.
It is used for the keyboard of computer teaching in the prior art, for teacher during operation keyboard, student is difficult to see that religion
The operating process of teacher, study is relatively abstract, not intuitively.This is the deficiencies in the prior art part.
Therefore, for drawbacks described above of the prior art, there is provided design a kind of teaching keyboard；It is of the prior art to solve
Drawbacks described above, it is necessary.
Utility model content
The purpose of this utility model is, a kind of teaching keyboard is designed in view of the above-mentioned drawbacks of the prior art, providing,
To solve above-mentioned technical problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of teaching keyboard, it includes keyboard body and keyboard base, it is characterised in that sets and accommodates on keyboard base
Chamber, slide rail is provided with accommodating chamber, the sliding block coordinated with the slide rail, the top of accommodating chamber are provided with left and right sides of keyboard body
Shutter is provided with, the area of shutter is the half of accommodating chamber；
Keyboard body front and rear sides are provided with rubber layer；
Support bar is provided with the keyboard base, the support bar includes vertical support bar and inclined shore bar, described
Vertical support bar be connected with inclined shore bar, be provided with camera on described inclined shore bar, the connection of described camera
To projector equipment；
Bumper post is additionally provided with described accommodating chamber.
Preferably, described bumper post is rubber buffer post.
Preferably, the thickness of the rubber layer is 2-4mm.
Preferably, the thickness of described rubber layer is 3mm.
The beneficial effects of the utility model are, by setting slide rail so that keyboard body can slide in accommodating chamber,
When without teaching work, keyboard body is slid into below shutter, to avoid extraneous dust from falling on keyboard body；When
When carrying out teaching work, keyboard body is pulled out；, being capable of buffered keyboard body and accommodating chamber by setting rubber layer and bumper post
Collision, reduce the probability that is damaged of keyboard body；By setting camera the operation of teacher can be mapped into projector equipment
On, it is convenient for student viewing.In addition, the utility model design principle is reliable, and it is simple in construction, there is very extensive application prospect.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
Fig. 1 is a kind of structural representation of teaching keyboard provided by the utility model.
Wherein, 1- keyboard bodies, 2- keyboard bases, 3- accommodating chambers, 4- slide rails, 5- sliding blocks, 6- shutters, 7- rubber layers,
8- support bars, the vertical support bars of 8.1-, 8.2- inclined shore bars, 9- cameras, 10- bumper posts.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is elaborated by specific embodiment, and following examples are to this
The explanation of utility model, and the utility model is not limited to implementation below.
As shown in figure 1, a kind of teaching keyboard that the utility model provides, it includes keyboard body 1 and keyboard base 2, key
Try to get to the heart of a matter and accommodating chamber 3 is set on seat 2, slide rail 4 is provided with accommodating chamber 3, the left and right sides of keyboard body 1 is provided with and the slide rail 4
The sliding block 5 of cooperation, the top of accommodating chamber 3 are provided with shutter 6, and the area of shutter 6 is the half of accommodating chamber 3；
The front and rear sides of keyboard body 1 are provided with rubber layer 7；
Support bar 8 is provided with the keyboard base 2, the support bar 8 includes vertical support bar 8.1 and inclined shore bar
8.2, described vertical support bar 8.1 is connected with inclined shore bar 8.2, and camera is provided with described inclined shore bar 8.2
9, described camera 9 is connected to projector equipment；
Bumper post 10 is additionally provided with described accommodating chamber 3.
In the present embodiment, described bumper post 10 is rubber buffer post.
In the present embodiment, the thickness of described rubber layer 7 is 3mm.
In other embodiments, the thickness of rubber layer 7 can be 2 or 4mm.
Disclosed above is only preferred embodiment of the present utility model, but the utility model is not limited to this, any
What those skilled in the art can think does not have creative change, and is made under the premise of the utility model principle is not departed from
Some improvements and modifications, should all fall in the scope of protection of the utility model.
Claims (4)
1. a kind of teaching keyboard, it includes keyboard body（1）And keyboard base（2）, it is characterised in that keyboard base（2）On set
Put accommodating chamber（3）, accommodating chamber（3）Inside it is provided with slide rail（4）, keyboard body（1）The left and right sides is provided with and the slide rail（4）Match somebody with somebody
The sliding block of conjunction（5）, accommodating chamber（3）Top be provided with shutter（6）, shutter（6）Area be accommodating chamber（3）Half；
Keyboard body（1）Front and rear sides are provided with rubber layer（7）；
The keyboard base（2）On be provided with support bar（8）, the support bar（8）Including vertical support bar（8.1）With inclination branch
Strut（8.2）, described vertical support bar（8.1）With inclined shore bar（8.2）Connection, described inclined shore bar（8.2）On
It is provided with camera（9）, described camera（9）It is connected to projector equipment；
Described accommodating chamber（3）Inside it is additionally provided with bumper post（10）.
A kind of 2. teaching keyboard according to claim 1, it is characterised in that described bumper post（10）For rubber buffer
Post.
A kind of 3. teaching keyboard according to claim 1 or 2, it is characterised in that described rubber layer（7）Thickness be 2-
4mm。
A kind of 4. teaching keyboard according to claim 3, it is characterised in that rubber layer（7）Thickness be 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216862.3U CN207198810U (en) | 2017-09-21 | 2017-09-21 | A kind of teaching keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721216862.3U CN207198810U (en) | 2017-09-21 | 2017-09-21 | A kind of teaching keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198810U true CN207198810U (en) | 2018-04-06 |
Family
ID=61786073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721216862.3U Expired - Fee Related CN207198810U (en) | 2017-09-21 | 2017-09-21 | A kind of teaching keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198810U (en) |
-
2017
- 2017-09-21 CN CN201721216862.3U patent/CN207198810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |