CN107643832A - A kind of keyboard used in Making CAI soft - Google Patents
A kind of keyboard used in Making CAI soft Download PDFInfo
- Publication number
- CN107643832A CN107643832A CN201710881872.7A CN201710881872A CN107643832A CN 107643832 A CN107643832 A CN 107643832A CN 201710881872 A CN201710881872 A CN 201710881872A CN 107643832 A CN107643832 A CN 107643832A
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- CN
- China
- Prior art keywords
- component
- slide rail
- long slab
- assembly
- cavity
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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 invention discloses the keyboard used in a kind of Making CAI soft, relates generally to multimedia teaching, and the present invention includes first assembly and the second component, and both are interconnected by spherical hinge；Slide rail is provided with second component, long slab is housed on slide rail, one side of long slab is provided with can, drawer is provided with can；The first assembly and the second component being connected with each other by spherical hinge are folded up in order to carry, also it can be adjusted to the angle of the person's of being adapted in use to operation, the long slab being slidably connected in second component can be used for glove or as mouse pad, and drawer can be used for glove or storage mouse.
Description
Technical field
The present invention relates to multimedia teaching, and in particular to the keyboard used in a kind of Making CAI soft.
Background technology
With the development of the society, in mathematics education, increasing people selects multimedia teaching.Current multimedia religion
In, the most used equipment is computer, and the most used during using computer is keyboard and mouse.But
The inadequate hommization of design of current keyboard, because the often row key mapping of keyboard is in same straight line, user places a finger on key
Inevitably result in palm when on position and arm can have a certain angle, thus long-time keyboard operation often produce wrist, arm,
The fatigue of the shoulder back of the body；Secondly current keyboard volume is excessive causes its not readily portable.
The content of the invention
Present invention aims at solving the above problems, in view of the above-mentioned problems, the invention provides used in a kind of Making CAI soft
Keyboard, it can alleviate the arm Fatigue of user when applying, and be folded up in order to carry.
The purpose of the present invention is achieved through the following technical solutions：
A kind of keyboard used in Making CAI soft, including first assembly and the second component, set on first assembly and the second component
There are multiple buttons, first assembly and the second component are interconnected by spherical hinge；The inside of second component is provided with cavity, empty
Chamber opening is located at the side of the second component, includes the first slide rail and long slab in cavity, first slide rail is fixedly mounted on cavity
Interior, the long slab is slidably connected on the first slide rail.
One keyboard is formed by the first assembly of ball pivot chain link and the second component, first assembly and the second component can be around
Spherical hinge arbitrarily rotates in the slewing area that spherical hinge allows, and spherical hinge can make connector mounted thereto in three dimensions
Middle rotation, when first assembly and the second overlapped thereto, the space-consuming of the present invention is minimum.In use, adjust as needed
Whole first assembly and the angle of the second component are to alleviate the arm Fatigue of user in operation.Cavity in second component
In long slab can from cavity along the first slide rail extract out, long slab extract out after can be used as shelf or mouse pad.
Further, can is fixed with one side of the long slab, the can is always positioned at outside the cavity of the second component,
Drawer is provided with the can, the drawer is provided with handle.Drawer can be used for glove or storage mouse, make the space of the present invention
Utilization rate improves, when first assembly and the second member collapses to it is overlapping when, then mouse is put into drawer, when carrying of the invention not
Space is only saved, can also carry mouse in passing.
Further, first slide rail is provided with limited block, and the first slide rail will not be skidded off for limiting long slab.
Further, in addition to the second slide rail, base and expansion link, second slide rail are fixed on can top surface, institute
State base to be slidably connected on the second slide rail, one end of the expansion link is fixed on base, and the other end of expansion link is provided with
Electric light.Electric light is available under dark surrounds to slide along the second slide rail using the present invention, the assembly of base, expansion link and electric light
Move to adjust the position of electric light, pass through the height of expansion link adjustable lamp.
By using the present invention, following beneficial effect can be produced：The present invention includes first assembly and the second component, both
Interconnected by spherical hinge；Slide rail is provided with second component, long slab is housed on slide rail, one side of long slab is provided with can, iron
Drawer is provided with box；The first assembly and the second component being connected with each other by spherical hinge are folded up, in order to carry, also may be used
The angle of the person's of being adapted in use to operation is adjusted to, the long slab being slidably connected in the second component can be used for glove or as mouse pad, takes out
Drawer can be used for glove or storage mouse.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the internal structure schematic diagram of the second component in the present invention；
Fig. 3 is the partial structural diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：1- first assemblies, 2- spherical hinges, the components of 3- second, 4- cans,
40- electric lights, 41- expansion links, 42- bases, the slide rails of 43- second, 5- drawers, 50- handles, the slide rails of 7- first, 70- limited blocks, 8-
Long slab, 9- buttons.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
As shown in Figures 1 to 3, the keyboard used in a kind of Making CAI soft, including the component 3 of first assembly 1 and second, first assembly
1 and second component 3 be provided with multiple buttons 9, the component 3 of first assembly 1 and second is interconnected by spherical hinge 2；Second component 3
Inside be provided with cavity, cavities open is located at the side of the second component 3, and the first slide rail 7 and long slab 8, the first cunning are included in cavity
Rail 7 is fixedly mounted in cavity, and the first slide rail 7 is provided with limited block 70, and long slab 8 is slidably connected on the first slide rail 7；Long slab 8
One side on be fixed with can 4, can 4 is always positioned at outside the cavity of the second component 3, and drawer 5 is provided with can 4, is set on drawer 5
There is handle 50；Also include the second slide rail 43, base 42 and expansion link 41, the second slide rail 43 is fixed on the top surface of can 4, base 42
It is slidably connected on the second slide rail 43, one end of expansion link 41 is fixed on base 42, and the other end of expansion link 41 is provided with electricity
Lamp 40.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (4)
- A kind of 1. keyboard used in Making CAI soft, it is characterised in that including first assembly (1) and the second component (3), described first It is mutual by spherical hinge (2) that component (1) and the second component (3) are provided with multiple buttons (9), first assembly (1) and the second component (3) It is connected；The inside of second component (3) is provided with cavity, and cavities open is located at the side of the second component (3), and the is included in cavity One slide rail (7) and long slab (8), first slide rail (7) are fixedly mounted in cavity, and the long slab (8) is slidably connected at first On slide rail (7).
- 2. the keyboard used in a kind of Making CAI soft according to claim 1, it is characterised in that one side of the long slab (8) On be fixed with can (4), the can (4) is always positioned at outside the cavity of the second component (3), and drawer is provided with the can (4) (5), the drawer (5) is provided with handle (50).
- 3. the keyboard used in a kind of Making CAI soft according to claim 1, it is characterised in that on first slide rail (7) Provided with limited block (70).
- 4. the keyboard used in a kind of Making CAI soft according to claim 1, it is characterised in that also including the second slide rail (43), base (42) and expansion link (41), second slide rail (43) are fixed on can (4) top surface, and the base (42) is sliding Dynamic to be connected on the second slide rail (43), one end of the expansion link (41) is fixed on base (42), expansion link (41) it is another End is provided with electric light (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881872.7A CN107643832A (en) | 2017-09-26 | 2017-09-26 | A kind of keyboard used in Making CAI soft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881872.7A CN107643832A (en) | 2017-09-26 | 2017-09-26 | A kind of keyboard used in Making CAI soft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107643832A true CN107643832A (en) | 2018-01-30 |
Family
ID=61113910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710881872.7A Pending CN107643832A (en) | 2017-09-26 | 2017-09-26 | A kind of keyboard used in Making CAI soft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107643832A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300131Y (en) * | 1997-06-09 | 1998-12-09 | 李征宇 | Split combined keyboard |
| CN101458566A (en) * | 2007-12-11 | 2009-06-17 | 佛山普立华科技有限公司 | Keyboard |
| CN203070217U (en) * | 2013-01-15 | 2013-07-17 | 王宝生 | Multifunctional keyboard |
| CN103270469A (en) * | 2010-08-21 | 2013-08-28 | 柳相圭 | Folding keyboard having a double hinge structure |
| CN103353789A (en) * | 2013-07-05 | 2013-10-16 | 昆山宏凌电子有限公司 | Keyboard |
| CN204374893U (en) * | 2014-12-31 | 2015-06-03 | 滨州职业学院 | A kind of Multi-Function Keyboard |
| CN204440320U (en) * | 2014-12-31 | 2015-07-01 | 东北林业大学 | A kind of keyboard |
| CN205015840U (en) * | 2015-09-06 | 2016-02-03 | 吉林工程技术师范学院 | Folding keyboard |
| CN207232899U (en) * | 2017-09-26 | 2018-04-13 | 成都学知乐科技有限公司 | For making the ergonomic keyboard of customization courseware |
-
2017
- 2017-09-26 CN CN201710881872.7A patent/CN107643832A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300131Y (en) * | 1997-06-09 | 1998-12-09 | 李征宇 | Split combined keyboard |
| CN101458566A (en) * | 2007-12-11 | 2009-06-17 | 佛山普立华科技有限公司 | Keyboard |
| CN103270469A (en) * | 2010-08-21 | 2013-08-28 | 柳相圭 | Folding keyboard having a double hinge structure |
| CN203070217U (en) * | 2013-01-15 | 2013-07-17 | 王宝生 | Multifunctional keyboard |
| CN103353789A (en) * | 2013-07-05 | 2013-10-16 | 昆山宏凌电子有限公司 | Keyboard |
| CN204374893U (en) * | 2014-12-31 | 2015-06-03 | 滨州职业学院 | A kind of Multi-Function Keyboard |
| CN204440320U (en) * | 2014-12-31 | 2015-07-01 | 东北林业大学 | A kind of keyboard |
| CN205015840U (en) * | 2015-09-06 | 2016-02-03 | 吉林工程技术师范学院 | Folding keyboard |
| CN207232899U (en) * | 2017-09-26 | 2018-04-13 | 成都学知乐科技有限公司 | For making the ergonomic keyboard of customization courseware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |
|
| RJ01 | Rejection of invention patent application after publication |