CN204480177U - A kind of new teaching computer keyboard - Google Patents
A kind of new teaching computer keyboard Download PDFInfo
- Publication number
- CN204480177U CN204480177U CN201520165494.9U CN201520165494U CN204480177U CN 204480177 U CN204480177 U CN 204480177U CN 201520165494 U CN201520165494 U CN 201520165494U CN 204480177 U CN204480177 U CN 204480177U
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- end surface
- top end
- slide block
- keyboard
- fixed frame
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Abstract
A kind of new teaching computer keyboard, belong to computer teaching technique with the apparatus field, comprise fixed frame, standing groove, through hole, fixing card column, spill slide block, keyboard, folding web joint, locker, it is characterized in that: on described fixed frame, top end surface front edge place is provided with standing groove 2, described standing groove inside is fitted with spill slide block, before described spill slide block, top end surface inside is fixedly fitted with keyboard, on described spill slide block, top end surface lower edge place is symmetrical is provided with locker, top end surface lower edge place, described fixed frame left and right is evenly distributed and is provided with several through holes, described through hole inside is fitted with fixing card column, before fixed frame, top end surface left and right edges place is respectively fixedly connected with folding web joint, described folding web joint inner surface leading edge place is fixedly connected on top end surface leading edge middle, described keyboard left and right, can regulating calculation switch dish differing heights at any time, every student can be met and use computer keyboard height.
Description
Technical field
The utility model belongs to teaching technique with the apparatus field, is specifically related to a kind of new teaching computer keyboard.
Background technology
In long-term teaching practice, student is in regulating calculation switch dish high process, and the height of common computer keyboard is fixing, because every student uses computer keyboard height different, common computer keyboard height can not meet all students, and inconvenient student uses and operates.
Summary of the invention
The purpose of this utility model is: in order to solve student in regulating calculation switch dish high process, can regulating calculation switch dish differing heights at any time, every student can be met and use computer keyboard height, facilitate every student's operation use and improve student's typing speed, its technical scheme is as follows:
A kind of new teaching computer keyboard, it comprises fixed frame 1, standing groove 2, through hole 3, fixing card column 4, spill slide block 5, keyboard 6, folding web joint 7, locker 8, it is characterized in that: on described fixed frame 1, top end surface front edge place is provided with standing groove 2, described standing groove 2 inside is fitted with spill slide block 5, before described spill slide block 5, top end surface inside is fixedly fitted with keyboard 6, on described spill slide block 5, top end surface lower edge place is symmetrical is provided with locker 8, described fixed frame about 1 top end surface lower edge place is evenly distributed and is provided with several through holes 3, described through hole 3 inside is fitted with fixing card column 4, before fixed frame 1, top end surface left and right edges place is respectively fixedly connected with folding web joint 7, described folding web joint 7 inner surface leading edge place is fixedly connected on described keyboard about 6 top end surface leading edge middle, described folding web joint 7 is made up of two pieces of web joints and described two pieces of described web joints are interconnected by rotating shaft, and described folding web joint 7 is interconnected by rotating shaft with described keyboard 6, top end surface middle, described standing groove 2 inner left and right is provided with chute, and described spill slide block about 5 top is inserted into described chute inside, described fixing card column 4 is fixedly connected with locker 8 through described spill slide block 5.
The beneficial effects of the utility model are: in order to solve student in regulating calculation switch dish high process, can regulating calculation switch dish differing heights at any time, every student can be met and use computer keyboard height, facilitate every student's operation use and improve student's typing speed.
accompanying drawing illustrates:
Fig. 1 is one-piece construction schematic diagram of the present utility model.
embodiment:
With reference to a kind of new teaching computer keyboard described in Fig. 1, it comprises fixed frame 1, standing groove 2, through hole 3, fixing card column 4, spill slide block 5, keyboard 6, folding web joint 7, locker 8, it is characterized in that: on described fixed frame 1, top end surface front edge place is provided with standing groove 2, described standing groove 2 inside is fitted with spill slide block 5, before described spill slide block 5, top end surface inside is fixedly fitted with keyboard 6, on described spill slide block 5, top end surface lower edge place is symmetrical is provided with locker 8, described fixed frame about 1 top end surface lower edge place is evenly distributed and is provided with several through holes 3, described through hole 3 inside is fitted with fixing card column 4, before fixed frame 1, top end surface left and right edges place is respectively fixedly connected with folding web joint 7, described folding web joint 7 inner surface leading edge place is fixedly connected on described keyboard about 6 top end surface leading edge middle, described folding web joint 7 is made up of two pieces of web joints and described two pieces of described web joints are interconnected by rotating shaft, and described folding web joint 7 is interconnected by rotating shaft with described keyboard 6, top end surface middle, described standing groove 2 inner left and right is provided with chute, and described spill slide block about 5 top is inserted into described chute inside, described fixing card column 4 is fixedly connected with locker 8 through described spill slide block 5.
During use, first the slide block in the left and right slideway on locker 8 is drawn close mutually, fix in card column 4 indentation spill slide block 5 simultaneously and exit through hole 3, then slip spill slide block 5 makes it slide in standing groove 2, make the front top of keyboard 6 lift simultaneously, and keyboard 6 is rotated with spill slide block 5 and keyboard 6 junction, the folded sheet in the front of folding web joint 7 is that keyboard 6 front end is lifted by center of circle rotation simultaneously with rotating shaft simultaneously, finally regulate and be applicable to unclamping after height in through hole 3 that locker 8 makes fixing card column 5 insert on fixed frame about 1 top.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a new teaching computer keyboard, comprise fixed frame (1), standing groove (2), through hole (3), fixing card column (4), spill slide block (5), keyboard (6), folding web joint (7), locker (8), it is characterized in that: the upper top end surface front edge place of described fixed frame (1) is provided with standing groove (2), described standing groove (2) inside is fitted with spill slide block (5), the front top end surface inside of described spill slide block (5) is fixedly fitted with keyboard (6), on described spill slide block (5), top end surface lower edge place is symmetrical is provided with locker (8), top end surface lower edge place, described fixed frame (1) left and right is evenly distributed and is provided with several through holes (3), described through hole (3) inside is fitted with fixing card column (4), fixed frame (1) front top end surface left and right edges place is respectively fixedly connected with folding web joint (7), described folding web joint (7) inner surface leading edge place is fixedly connected on top end surface leading edge middle, described keyboard (6) left and right.
2. a kind of new teaching computer keyboard according to claim 1, it is characterized in that: described folding web joint (7) is made up of two pieces of web joints and described two pieces of described web joints are interconnected by rotating shaft, and described folding web joint (7) and described keyboard (6) are interconnected by rotating shaft.
3. a kind of new teaching computer keyboard according to claim 1, is characterized in that: top end surface middle, described standing groove (2) inner left and right is provided with chute, and to be inserted into described chute inner on described spill slide block (5) top, left and right.
4. a kind of new teaching computer keyboard according to claim 1, is characterized in that: described fixing card column (4) is fixedly connected with locker (8) through described spill slide block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165494.9U CN204480177U (en) | 2015-03-24 | 2015-03-24 | A kind of new teaching computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165494.9U CN204480177U (en) | 2015-03-24 | 2015-03-24 | A kind of new teaching computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480177U true CN204480177U (en) | 2015-07-15 |
Family
ID=53635956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165494.9U Expired - Fee Related CN204480177U (en) | 2015-03-24 | 2015-03-24 | A kind of new teaching computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106919266A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The method of adjustment of keyboard and keyboard |
| CN109343722A (en) * | 2018-10-31 | 2019-02-15 | 苏州佩斯夫智能科技有限公司 | A kind of computer keyboard and working method with folder function |
-
2015
- 2015-03-24 CN CN201520165494.9U patent/CN204480177U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106919266A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The method of adjustment of keyboard and keyboard |
| CN106919266B (en) * | 2015-12-25 | 2020-02-07 | 北京奇虎科技有限公司 | Keyboard and keyboard adjusting method |
| CN109343722A (en) * | 2018-10-31 | 2019-02-15 | 苏州佩斯夫智能科技有限公司 | A kind of computer keyboard and working method with folder function |
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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: 20150715 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |