CN104750256A - Reinforced keyboard device - Google Patents
Reinforced keyboard device Download PDFInfo
- Publication number
- CN104750256A CN104750256A CN201310739804.9A CN201310739804A CN104750256A CN 104750256 A CN104750256 A CN 104750256A CN 201310739804 A CN201310739804 A CN 201310739804A CN 104750256 A CN104750256 A CN 104750256A
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- CN
- China
- Prior art keywords
- keyboard
- reinforced
- wiring frame
- keyboard device
- shell
- 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.)
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Abstract
The invention discloses a reinforced keyboard device. The reinforced keyboard device comprises a housing, a keyboard box and a slide rail device, wherein the keyboard box and the slide rail device are arranged in the housing, the keyboard box is connected with the slide rail device, the slide rail device comprises a linear guide rail, a linear sliding platform which is arranged on the keyboard box and can slide on the linear guide rail, a front limiting block arranged at the front end of the linear guide rail, a rear limiting block arranged at the rear end of the linear guide rail, and roll balls and regulating springs, which are arranged in the linear sliding platform, and the roll balls are arranged on the lower portions of the regulating springs, and connected with the regulating springs in contact mode. The reinforced keyboard device can fix a keyboard well when the keyboard is used under action of the housing, the keyboard box and the slide rail device, is convenient to operate, effectively improves work efficiency, places the keyboard in the housing when the keyboard is not used, and protects the keyboard well.
Description
Technical field
The present invention relates to a kind of reinforced keyboard device.
Background technology
When using keyboard at present in panzer, the panzer of motion constantly vibrates keyboard, and operate inconvenience, makes work efficiency step-down, and keyboard falls when floor, easily causes the damage of keyboard.
Summary of the invention
For this reason, the present invention proposes a kind of new reinforced keyboard device at least partially that can solve the problem.
The invention provides a kind of reinforced keyboard device, comprising: shell, keyboard case and railroad; Wherein, described keyboard case and described railroad are arranged on described enclosure; Described keyboard case is connected with described railroad; Described railroad comprises line slideway, be arranged on described keyboard case and the straight line slide unit that can slide on line slideway, the front limit block being arranged on described line slideway front end, be arranged on described line slideway rear end rear limited block, be arranged on ball in described straight line slide unit and regulating spring, described ball is arranged on the bottom of described regulating spring.
Alternatively, according to reinforced keyboard device of the present invention, the upper surface of described front limit block and described rear limited block is provided with pit.
Alternatively, according to reinforced keyboard device of the present invention, described front limit block and described rear limited block are iron block or aluminium block.
Alternatively, according to reinforced keyboard device of the present invention, described enclosure is provided with wiring rack device.
Alternatively, according to reinforced keyboard device of the present invention, described wiring rack device comprises first paragraph wiring frame and second segment wiring frame; Wherein, be flexibly connected between described first paragraph wiring frame and described second segment wiring frame; Described first paragraph wiring frame is flexibly connected with described shell; Described second segment wiring frame and described keyboard case active link.
Alternatively, according to reinforced keyboard device of the present invention, the material of described first paragraph wiring frame and described second segment wiring frame is aluminium.
Alternatively, according to reinforced keyboard device of the present invention, one of them outside surface of described keyboard case is provided with handle.
Alternatively, according to reinforced keyboard device of the present invention, the material of described shell and keyboard case is steel.
Reinforced keyboard device of the present invention is by the effect of shell, keyboard case and railroad; use when keyboard in motion state and can be good at fixing keyboard; operate so more convenient; effectively improve work efficiency; when not using, keyboard is placed in shell, protects keyboard well.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
Fig. 1 is the top view cross section structural representation of the open mode of key board unit of the present invention;
Fig. 2 is the top view cross section structural representation of the closure state of key board unit of the present invention;
Fig. 3 is the side structure schematic diagram of key board unit of the present invention;
Fig. 4 is the structural representation of railroad of the present invention;
Fig. 5 be hinges be rotationally connected schematic diagram.
Wherein, in accompanying drawing, the implication of each mark is:
Shell 1, keyboard case 2, line slideway 3, front limit block 4, rear limited block 5, ball 6, regulating spring 7, first paragraph wiring frame 8, second segment wiring frame 9, straight line slide unit 10 and handle 11.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the invention will be further described.
Fig. 1 and Fig. 2 respectively illustrates the cross-sectional view under the open and close state of key board unit of the present invention, Fig. 3 shows the side structure schematic diagram of key board unit of the present invention, as shown in Figure 1, Figure 2 and Figure 3, described key board unit comprises shell 1, keyboard case 2 and railroad, described shell 1 is that five faces seal, and leaves a blank in another face relative with bottom surface.It is inner that described keyboard case 2 and described railroad are arranged on described shell 1, described keyboard case 2 is for holding keyboard, fixing protection is play a part to keyboard, when needing to use keyboard, described keyboard case 2 can be pulled out from shell by described railroad, when not needing to use, described keyboard case 2 is placed on the inside of described shell 1, described shell 1 plays protection to described keyboard case 2 and described keyboard; Described keyboard case 2 is connected with between described railroad, and described railroad is used for described keyboard case 2 to pull out and advance described shell 1.
In reinforced keyboard device of the present invention, described front limit block 4 and described rear limited block 5 are iron block or aluminium block.Described limited block is iron block or the aluminium block of restriction site, is generally be placed near guide rail, and after limited block encountered by slide unit, cutting position (as length, the degree of depth) just secures.Iron is the most frequently used a kind of metal, is the metallic element that earth's crust content second is high.Iron is glossiness silvery white metal, and firmly have ductility, fusing point is 1535 DEG C, boiling point 2750 DEG C, has very strong ferromagnetism, and has good plasticity and thermal conductivity.Aluminium is argenteous light metal, has good ductility, can form the oxide film that one deck prevents metal erosion in humid air.
Fig. 4 shows the structural representation of railroad of the present invention.As shown in Figure 4, described railroad comprises line slideway 3, be arranged on the straight line slide unit 10 that described keyboard case 2 also can slide on line slideway 3, be arranged on the front limit block 4 of described line slideway 3 front end, be arranged on the rear limited block 5 of described line slideway 3 rear end, be arranged on the ball 6 in described straight line slide unit 10 and regulating spring 7, described ball 6 is arranged on the bottom of described regulating spring 7, cylindrical hole is provided with in described straight line slide unit 10, described ball 6 and regulating spring 7 are embedded in described cylindrical hole, the diameter of described ball 6 adds that the natural length of described regulating spring 7 equals the height of described cylindrical hole.When opening described keyboard case 2, described straight line slide unit 10 is in the enterprising line slip of described line slideway 3, encounter described front limit block 4 stop and being fixed, described front limit block 4 upper surface is provided with pit, now, the position of described regulating spring 7 just in time corresponding described front limit block 4 upper surface is provided with the position of pit, described regulating spring 7 embeds described ball 6 in pit by elastic force effect, described ball 6 part surface and described pit coincide, thus drag effect is produced to described straight line slide unit 10, well fixing described keyboard case 2; During closed described keyboard case 2, described straight line slide unit 10 is in the enterprising line slip of described line slideway 3, encounter described rear limited block 5 stop and being fixed, described rear limited block 5 upper surface is provided with pit, now, the position of described regulating spring 7 just in time corresponding described rear limited block 5 upper surface is provided with the position of pit, described regulating spring 7 embeds described ball 6 in pit by elastic force effect, described ball 6 part surface and described pit coincide, thus drag effect is produced to described straight line slide unit 10, well fixing described keyboard case 2.
In reinforced keyboard device of the present invention, described shell 1 inside is provided with wiring rack device.Described wiring rack device comprises first paragraph wiring frame 8 and second segment wiring frame 9; Wherein, be flexibly connected between described first paragraph wiring frame 8 and described second segment wiring frame 9; Described first paragraph wiring frame 8 is flexibly connected with described shell 1; Described second segment wiring frame 9 is flexibly connected with described keyboard case 2.Described flexible connection is rotationally connected by hinges as shown in Figure 5, described first paragraph wiring frame 8 and described second segment wiring frame 9 pairs of keyboard chord are fixed, when opening described keyboard case 2 as shown in Figure 1, described first paragraph wiring frame 8 and described second segment wiring frame 9 are in stretched condition; As shown in Figure 2 during closed described keyboard case 2, described first paragraph wiring frame 8 and described second segment wiring frame 9 are in folded state.
In reinforced keyboard device of the present invention, the material of described first paragraph wiring frame 8 and described second segment wiring frame 9 is aluminium.Aluminium is argenteous light metal, has good ductility, can form the oxide film that one deck prevents metal erosion in humid air.The density of aluminium is little, and when volume is identical, the quality of aluminium is less than the quality of iron, and described first wiring frame 8 and described second wiring frame 9 materials of aluminum make, and alleviate the weight of reinforced keyboard device, are easy to carry.
In reinforced keyboard device of the present invention, described one of them outside surface of keyboard case 2 is provided with handle 11.Described handle 11 is steel handle, can enter in described shell 1 push-and-pull of described keyboard case 2 very easily.
In reinforced keyboard device of the present invention, the material of described shell 1 and described keyboard case 2 is steel.Steel take iron as essential element, the metal material of carbon content generally also containing other elements below 2.0%.Steel has better physics, chemistry, mechanical property than the initial pig iron, and the shell be formed from steel and keyboard case have higher hardness, good wearing quality.
Reinforced keyboard device of the present invention is by the effect of shell, keyboard case and railroad; use when keyboard in motion state and can be good at fixing keyboard; operate so more convenient; effectively improve work efficiency; when not using, keyboard is placed in shell, protects keyboard well.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (8)
1. a reinforced keyboard device, is characterized in that comprising: shell (1), keyboard case (2) and railroad; Wherein,
It is inner that described keyboard case (2) and described railroad are arranged on described shell (1);
Described keyboard case (2) is connected with described railroad;
Described railroad comprises line slideway (3), be arranged on described keyboard case (2) upper and can line slideway (3) upper slide straight line slide unit (10), the front limit block (4) being arranged on described line slideway (3) front end, be arranged on described line slideway (3) rear end rear limited block (5), be arranged on ball (6) in described straight line slide unit (10) and regulating spring (7), described ball (6) is arranged on the bottom of described regulating spring (7).
2. reinforced keyboard device according to claim 1, is characterized in that: the upper surface of described front limit block (4) and described rear limited block (5) is provided with pit.
3. reinforced keyboard device according to claim 1 and 2, is characterized in that: described front limit block (4) and described rear limited block (5) are iron block or aluminium block.
4. reinforced keyboard device according to claim 1, is characterized in that: described shell (1) inside is provided with wiring rack device.
5. reinforced keyboard device according to claim 4, is characterized in that: described wiring rack device comprises first paragraph wiring frame (8) and second segment wiring frame (9); Wherein,
Be flexibly connected between described first paragraph wiring frame (8) and described second segment wiring frame (9);
Described first paragraph wiring frame (8) is flexibly connected with described shell (1);
Described second segment wiring frame (9) is flexibly connected with described keyboard case (2).
6. reinforced keyboard device according to claim 4, is characterized in that: the material of described first paragraph wiring frame (8) and described second segment wiring frame (9) is aluminium.
7. reinforced keyboard device according to claim 1, is characterized in that: described keyboard case (2) one of them outside surface is provided with handle (11).
8. reinforced keyboard device according to claim 1, is characterized in that: the material of described shell (1) and keyboard case (2) is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739804.9A CN104750256B (en) | 2013-12-26 | 2013-12-26 | A kind of reinforced keyboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739804.9A CN104750256B (en) | 2013-12-26 | 2013-12-26 | A kind of reinforced keyboard device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104750256A true CN104750256A (en) | 2015-07-01 |
| CN104750256B CN104750256B (en) | 2017-08-25 |
Family
ID=53590078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739804.9A Expired - Fee Related CN104750256B (en) | 2013-12-26 | 2013-12-26 | A kind of reinforced keyboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104750256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648124A (en) * | 2016-11-28 | 2017-05-10 | 惠州市柯帝士科技有限公司 | Adjustable keyboard suit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154119A (en) * | 2006-09-25 | 2008-04-02 | 佛山市顺德区顺达电脑厂有限公司 | Keyboard storage device |
| US20090058811A1 (en) * | 2007-09-04 | 2009-03-05 | Darfon Electronics Corp. | Press-key structure |
| CN201435050Y (en) * | 2009-06-02 | 2010-03-31 | 秦建忠 | Novel keyboard with guide rail and functional component |
| CN101893936A (en) * | 2009-05-21 | 2010-11-24 | 神讯电脑(昆山)有限公司 | Drawing type keyboard structure |
-
2013
- 2013-12-26 CN CN201310739804.9A patent/CN104750256B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154119A (en) * | 2006-09-25 | 2008-04-02 | 佛山市顺德区顺达电脑厂有限公司 | Keyboard storage device |
| US20090058811A1 (en) * | 2007-09-04 | 2009-03-05 | Darfon Electronics Corp. | Press-key structure |
| CN101893936A (en) * | 2009-05-21 | 2010-11-24 | 神讯电脑(昆山)有限公司 | Drawing type keyboard structure |
| CN201435050Y (en) * | 2009-06-02 | 2010-03-31 | 秦建忠 | Novel keyboard with guide rail and functional component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648124A (en) * | 2016-11-28 | 2017-05-10 | 惠州市柯帝士科技有限公司 | Adjustable keyboard suit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104750256B (en) | 2017-08-25 |
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Granted publication date: 20170825 Termination date: 20171226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |