CN204066018U - Keyboard - Google Patents
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- Publication number
- CN204066018U CN204066018U CN201420441868.0U CN201420441868U CN204066018U CN 204066018 U CN204066018 U CN 204066018U CN 201420441868 U CN201420441868 U CN 201420441868U CN 204066018 U CN204066018 U CN 204066018U
- Authority
- CN
- China
- Prior art keywords
- housing
- keyboard body
- keyboard
- button
- flexible film
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of keyboard, comprise keyboard body, described keyboard body is provided with button, also comprise the housing of arch, described housing central section runs through and is provided with the shrinkage pool corresponding with described button, and described case inside covers the flexible film being provided with and covering described shrinkage pool on the surface, and both sides, described keyboard body rear end are provided with joint pin, described housing rear end both sides are provided with web member, described housing by described web member and described keyboard body hinged; The overlay area that the inner side of described housing is positioned at described flexible film is outside equipped with paper clip.The utility model provides covering or display keyboard body two kinds of using forestland, is convenient to touch system exercise and uses after being matched with keyboard body sheltered from keyboard body button by the housing of arch; When housing rotates, manuscript paper can be placed in paper clip that housing arranges, without rotary head or bow and can easily typewrite.Overall construction design is succinct, easy to use, is convenient to apply in computer teaching process.
Description
Technical field
The utility model relates to multimedia technology field, is specifically related to a kind of keyboard.
Background technology
Along with popularizing of multimedia teaching, computing machine has become indispensable indispensable instrument in people's life or work.Computer keyboard is topmost information input equipment, and the utilization of keyboard and the exercise of touch system are also the most basic introduction knowledge.Do not see keyboard when touch system refers to and inputs information on computers, the typing speed of user can be improved to a great extent.In multimedia teaching, teacher can allow student carry out touch system exercise usually, in order to prevent student's unconscious letter seen on keyboard in exercise process, what have blocks student's sight line by supporting one piece of shutter with bracing or strutting arrangement above keyboard, when needing to see that keyboard is corrected, then is removed by shutter or is shifted out by keyboard, not only use inconvenience, and structure is also wordy, the space of teaching computer lab own is little, installs shutter and more seems that space is in disorder; And when the granting sample manuscript that is a teacher detects, sample manuscript does not have place to put, and sample manuscript can only be put on desktop, can only see desktop during typewriting, while see computer.。
Utility model content
Technical problem to be solved in the utility model is to provide one and facilitates beginner to carry out touch system exercise, decoration structure features simple design, good looking appearance, possesses the keyboard of Lined paper holder function simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Keyboard, comprise keyboard body, described keyboard body is provided with button, also comprise the housing of arch, described housing central section runs through and is provided with the shrinkage pool corresponding with described button, and described case inside covers the flexible film being provided with and covering described shrinkage pool on the surface, and both sides, described keyboard body rear end are provided with joint pin, described housing rear end both sides are provided with web member, described housing by described web member and described keyboard body hinged; The overlay area that the inner side of described housing is positioned at described flexible film is outside equipped with paper clip.
As the improvement to technique scheme, described flexible film is pasted and is located at described case inside on the surface.
As the improvement to technique scheme, described flexible film is ethylene-propylene-diene monomer glued membrane or haloflex film.
The utility model is by adopting technique scheme, there is following beneficial effect: after the housing of arch matches with keyboard body and shelters from keyboard body button, the shrinkage pool corresponding with button that practitioner runs through setting by housing central section carries out touch system exercise, when not needing to use, housing is upwards overturn, just can display keyboard body, covering or display keyboard body two kinds of using forestland are provided, are convenient to touch system exercise and use; When housing rotates, manuscript paper can be placed in paper clip that housing arranges, without rotary head or bow and can easily typewrite.Keyboard overall construction design is succinct, easy to use, is convenient to apply in Multimedia Teaching.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment housing when rotating;
Fig. 3 is using state reference diagram when blocking keyboard body;
Using state reference diagram when Fig. 4 is display keyboard body;
In figure: 1-keyboard body; 2-button; 3-housing; 4-shrinkage pool; 5-flexible film; 6-joint pin; 7-web member; 8-paper clip.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.
Embodiment: as shown in Figures 1 to 4, keyboard, comprise keyboard body 1, described keyboard body 1 is provided with button 2, also comprise the housing 3 of arch, run through in the middle part of described housing 3 and be provided with the shrinkage pool 4 corresponding with described button 2, described housing 3 inner surface covers and is provided with the flexible film 5 covering described shrinkage pool 4, described housing 3 is hinged with described keyboard body 1.Both sides, described keyboard body 1 rear end are provided with joint pin 6, and both sides, described housing 3 rear end are provided with web member 7, and described housing 3 is hinged with described keyboard body 1 by described web member 7; The overlay area that the inner side of described housing 3 is positioned at described flexible film 5 is outside equipped with paper clip 8.
Described flexible film 5 is pasted and is located on the inner surface of described housing 3, can adopt and have flexible ethylene-propylene-diene monomer glued membrane or haloflex film, ageing-resistant, feel and press effective, can change at any time after breakage of thin film applied.Flexible film 5 not only plays the effect of blocking alphabetical sight line on keyboard body 1 button 2, avoid the automatic letter seeing button 2 of practitioner, be convenient to touch system exercise, but also there is waterproof and dustproof function, keep keyboard body 1 to clean, improve keyboard service life.
As shown in Figure 3, the housing 3 of arch is hinged by web member 7 and keyboard body 1, and after housing 3 cooperation shelters from keyboard body 1, practitioner carries out touch system exercise by the shrinkage pool 4 corresponding with button 2 housing 3 running through setting.
As shown in Figure 4, when not needing to use housing or check and correction button, upwards overturn by housing 3, just can demonstrate keyboard body 1, easy to use, housing 3 takes up room little, does not affect teaching computer lab integral arrangement.Housing 3 can adopt hard plastic injection molding shaping, and cost of manufacture is cheap, good looking appearance.The overlay area that the inner side of described housing 3 is positioned at described flexible film 5 is outside equipped with paper clip 8, manuscript paper can be placed in paper clip 8 by practitioner, manuscript paper, keyboard, display screen are all positioned at practitioner dead ahead, without rotary head or bow and can easily typewrite, are convenient to improve typing speed.
What describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. keyboard, comprise keyboard body, described keyboard body is provided with button, it is characterized in that: the housing also comprising arch, described housing central section runs through and is provided with the shrinkage pool corresponding with described button, and described case inside covers the flexible film being provided with and covering described shrinkage pool on the surface, and both sides, described keyboard body rear end are provided with joint pin, described housing rear end both sides are provided with web member, described housing by described web member and described keyboard body hinged; The overlay area that the inner side of described housing is positioned at described flexible film is outside equipped with paper clip.
2. keyboard as claimed in claim 1, is characterized in that: described flexible film is pasted and is located at described case inside on the surface.
3. keyboard as claimed in claim 2, is characterized in that: described flexible film is ethylene-propylene-diene monomer glued membrane or haloflex film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441868.0U CN204066018U (en) | 2014-08-07 | 2014-08-07 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441868.0U CN204066018U (en) | 2014-08-07 | 2014-08-07 | Keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066018U true CN204066018U (en) | 2014-12-31 |
Family
ID=52207482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441868.0U Expired - Fee Related CN204066018U (en) | 2014-08-07 | 2014-08-07 | Keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783664A (en) * | 2017-11-30 | 2018-03-09 | 苏州汇恒网络科技有限公司 | It is a kind of be easy to books refer to can warm hand keyboard |
| CN110825192A (en) * | 2019-11-29 | 2020-02-21 | 广州纯元科技有限公司 | Software testing device with moisture-proof function and convenient operation |
-
2014
- 2014-08-07 CN CN201420441868.0U patent/CN204066018U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783664A (en) * | 2017-11-30 | 2018-03-09 | 苏州汇恒网络科技有限公司 | It is a kind of be easy to books refer to can warm hand keyboard |
| CN110825192A (en) * | 2019-11-29 | 2020-02-21 | 广州纯元科技有限公司 | Software testing device with moisture-proof function and convenient operation |
| CN110825192B (en) * | 2019-11-29 | 2021-10-26 | 厦门市晶锐永兴塑胶有限公司 | Software testing device with moisture-proof function and convenient operation |
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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: 20141231 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |