CN202217598U - Press key and keyboard employing same - Google Patents
Press key and keyboard employing same Download PDFInfo
- Publication number
- CN202217598U CN202217598U CN2011203414458U CN201120341445U CN202217598U CN 202217598 U CN202217598 U CN 202217598U CN 2011203414458 U CN2011203414458 U CN 2011203414458U CN 201120341445 U CN201120341445 U CN 201120341445U CN 202217598 U CN202217598 U CN 202217598U
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- CN
- China
- Prior art keywords
- strutting piece
- keyboard
- soft framework
- parts
- cross bar
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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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- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model relates to a press key and a keyboard employing the same. The press key configured on a substrate comprises a support part, a flexible framework, a reciprocating type component, a press key cap, and an elastic body, wherein the support part is configured on the substrate; the flexible framework is provided with openings and configured on the support part; the reciprocating type component is movably coupled with the substrate and corresponds to the openings; the press key cap is coupled on the reciprocating type component and provided with a main body and extending side edges, the main body is exposed outside from the openings, and the extending side edges are wound on the side edges of the main body and propped against the flexible framework; and the elastic body is located on the substrate and propped against the main body of the press key cap. The utility model provides the keyboard capable of preventing foreign matters from getting in.
Description
[technical field]
The utility model is about a kind of button and use its keyboard, particularly about a kind of button that foreign matter gets into and keyboard of using it avoided.
[background technology]
The use of input unit more shows general along with the development of various electronic installation and research.Present modal input unit for example is keyboard, Trackpad or slide-mouse.With keyboard, keyboard comprises several buttons.Each button corresponds to different characters or symbol, and with when the user pushes, the character that input is corresponding or the signal of symbol are in electronic product.Present button comprises keycap, scissors leg structure, framework and substrate mostly.Framework is disposed at the substrate top and has several holes.The scissors leg structure is configured on the substrate and is positioned at hole.Keycap is corresponding to hole and be positioned on the scissors leg structure, with by the scissors leg structure with respect to substrate displacement vertically.Yet, since keycap and framework between often have the slit, so foreign matter quite might get in the keyboard via the slit, makes keyboard to damage.Therefore, how a kind of keyboard of avoiding foreign matter to get into being provided, is one of problem of making great efforts for relevant dealer.
[utility model content]
A purpose of the utility model is to provide a kind of button, and in order to be disposed on the end part, it comprises: strutting piece is disposed on this end part; Soft framework with opening is disposed on this strutting piece; Reciprocating type assembly movably is coupled to this end part, and corresponding to this opening; Keycap is coupled on this reciprocating type assembly, and has main body and extend side, and this main body is exposed from this opening, and this extension side is surrounded on the side of this main body and is connected to this soft framework; And elastomer, be positioned on this end part, and be connected to this main body of this keycap.
As optional technical scheme, this soft framework and this strutting piece are one-body molded.
As further optional technical scheme, this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
As optional technical scheme, this soft framework has storage tank, and this strutting piece is partly inserted in this storage tank.
As further optional technical scheme, the hardness of this strutting piece is greater than the hardness of this soft framework.
As further optional technical scheme, this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
As further optional technical scheme; This storage tank has first cell body and second cell body that is interconnected; The cross-sectional width of this first cell body is greater than the cross-sectional width of this second cell body, and this strutting piece has interconnective first parts and second parts, and the cross-sectional width of these first parts is greater than the cross-sectional width of these second parts; These first parts are placed in this first cell body, and these second parts are placed in this second cell body and are connected in this end part.
Another purpose of the utility model is to provide a kind of keyboard, and it comprises: end part; And a plurality of buttons, be disposed on this end part.Respectively this button comprises: strutting piece is disposed on this end part; Soft framework with opening is disposed on this strutting piece; Reciprocating type assembly movably is coupled to this end part, and corresponding to this opening; Keycap is coupled on this reciprocating type assembly, and has main body and extend side, and this main body is exposed from this opening, and this extension side is surrounded on the side of this main body and is connected to this soft framework; And elastomer, be positioned on this end part, and be connected to this main body of this keycap.
As optional technical scheme, this soft framework and this strutting piece are one-body molded.
As further optional technical scheme, this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
As optional technical scheme, this soft framework has storage tank, and this strutting piece is partly inserted in this storage tank.
As further optional technical scheme, the hardness of this strutting piece is greater than the hardness of this soft framework.
As further optional technical scheme, this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
As further optional technical scheme; This storage tank has first cell body and second cell body that is interconnected; The cross-sectional width of this first cell body is greater than the cross-sectional width of this second cell body, and this strutting piece has interconnective first parts and second parts, and the cross-sectional width of these first parts is greater than the cross-sectional width of these second parts; These first parts are placed in this first cell body, and these second parts are placed in this second cell body and are connected in this end part.
Compared to prior art, the utility model gets into through reducing foreign matter cooperating between soft framework and the keycap, and can reduce noise.
[description of drawings]
Fig. 1 illustrates the sketch map according to the keyboard of the utility model first embodiment.
Fig. 2 illustrates the sketch map of the button of the keyboard among Fig. 1.
Fig. 3 illustrates the sketch map according to the button of the utility model second embodiment.
Fig. 4 illustrates the sketch map according to the button of the utility model the 3rd embodiment.
[embodiment]
First embodiment
Please with reference to Fig. 1 and Fig. 2, Fig. 1 illustrates the sketch map according to the keyboard of the utility model first embodiment, and Fig. 2 illustrates the sketch map of the button of the keyboard among Fig. 1.
In general, often have the slit between the keycap of general keyboard and the framework, so foreign matter can make keyboard quite might damage usually via in the slit entering keyboard.In comparison, the extension side 137b of the keycap 137 of present embodiment is connected to soft framework 133.That is to say that not under the state of pressing keys 130, keycap 137 is fully fitted with soft framework 133 the user.In case when the user overturns drink because of carelessness, extend side 137b and flow in the keyboard 100 with avoiding drink cooperating of soft framework 133.In addition, for example be that dust or dirty foreign matter also can't get in the keyboard 100 easily.Thus, can increase the useful life of the keyboard 100 of present embodiment.
Further the material with soft framework 133 is identical with the material of strutting piece 131 here, and is all flexible material (for example being rubber) and is the example explanation.In addition, soft framework 133 is one-body molded with strutting piece 131.In present embodiment, soft framework 133 has 133a of cross bar portion and the 133b of montant portion.133a of cross bar portion and strutting piece 131 lay respectively on the opposite end of the 133b of montant portion.The soft framework 133 of each button 130 can interconnect, and makes the cross section of soft framework 133 after joining of adjacent two buttons 130 be T font structure as shown in Figure 2.The end face of the extension side 137b of keycap 137 is connected to the bottom surface of the 133a of cross bar portion of soft framework 133, the life-span of relatively improving keyboard 100 to reduce fluid or foreign matter to get into the possibility of keyboard 100.
The user was behind the keycap of pushing general button in the past, and keycap often produces noise because of knocking framework easily when being returned to initial position.Because selecting for use of the material of the soft framework 133 of present embodiment, so keycap 137 knocks soft framework 133 and the situation that produces noise can be avoided.
Second embodiment
Please with reference to Fig. 3, it illustrates the sketch map according to the button of the utility model second embodiment.Compared to first embodiment, the soft framework 233 of present embodiment is different with configuration with the structure of strutting piece 231.
In present embodiment, soft framework 233 has storage tank 233t, and the strutting piece 231 of part is inserted among the storage tank 233t.In addition, the hardness of strutting piece 231 is greater than the hardness of soft framework 233.For instance, the material of strutting piece 231 can for example be that (Acrylonitrile Butadiene Styrene, ABS), and the material of soft framework 233 can for example be a rubber to acrylonitrile-butadiene-styrene copolymer.In addition, strutting piece 231 can form through the double-material jet formation processing procedure with soft framework 233.Thus, the keyboard of using the button 230 of present embodiment not only can have the advantage of the keyboard 100 that is similar to first embodiment, and can further improve supportive to support soft framework 233 by the selecting for use of material of strutting piece 231.
The 3rd embodiment
Please with reference to Fig. 4, it illustrates the sketch map according to the button of the utility model the 3rd embodiment.Compared to second embodiment, the soft framework 333 of present embodiment is different with the structure of strutting piece 331.
In present embodiment, the storage tank 333t of soft framework 333 has different width, and the strutting piece 331 that is placed in the part in the storage tank 333t has different width.Further, storage tank 333t has the first cell body 333t1 and the second cell body 333t2 that is interconnected, and the cross-sectional width of the first cell body 333t1 is greater than the cross-sectional width of the second cell body 333t2.Strutting piece 331 has the interconnective first parts 331a and the second parts 3331b, and the cross-sectional width of the first parts 331a is greater than the cross-sectional width of the second parts 331b.By soft framework 333 rubber-like material behaviors, along for accommodation in the first cell body 333t1, and the second parts 333b is placed in the second cell body 333t2 and is connected in end part 110 the first parts 331a via the second cell body 333t2.Thus, in case strutting piece 331 along for accommodation in the storage tank 333t of soft framework 333 time, promptly can be between soft framework 333 and the strutting piece 331 because of the design on the width can not separate easily, the steadiness of establishing with the increase group.In addition, the keyboard of using the button 330 of present embodiment also can have the advantage of the keyboard 100 that is similar to first embodiment, and the advantage of the keyboard of second embodiment.
According to the button of the utility model the foregoing description and use its keyboard, it reduces foreign matter through cooperating between soft framework and the keycap and gets into, to promote the useful life of product accordingly.In addition, the selecting for use of the material through soft framework, even keycap knocks soft framework, the situation that noise produces still can be avoided.
The above is merely the embodiment of the utility model, and the utility model protection range is as the criterion with claim.
Claims (14)
1. button in order to be disposed on the end part, is characterized in that this button comprises:
Strutting piece is disposed on this end part;
Soft framework with opening is disposed on this strutting piece;
Reciprocating type assembly movably is coupled to this end part, and corresponding to this opening;
Keycap is coupled on this reciprocating type assembly, and has main body and extend side, and this main body is exposed from this opening, and this extension side is surrounded on the side of this main body and is connected to this soft framework; And
Elastomer is positioned on this end part, and is connected to this main body of this keycap.
2. button as claimed in claim 1 is characterized in that this soft framework and this strutting piece are one-body molded.
3. button as claimed in claim 2 is characterized in that this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
4. button as claimed in claim 1 is characterized in that this soft framework has storage tank, and this strutting piece is partly inserted in this storage tank.
5. button as claimed in claim 4 is characterized in that the hardness of the hardness of this strutting piece greater than this soft framework.
6. button as claimed in claim 4 is characterized in that this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
7. button as claimed in claim 4; It is characterized in that this storage tank has first cell body and second cell body that is interconnected; The cross-sectional width of this first cell body is greater than the cross-sectional width of this second cell body, and this strutting piece has interconnective first parts and second parts, and the cross-sectional width of these first parts is greater than the cross-sectional width of these second parts; These first parts are placed in this first cell body, and these second parts are placed in this second cell body and are connected in this end part.
8. keyboard is characterized in that comprising:
End part; And
A plurality of buttons are disposed on this end part, and respectively this button comprises:
Strutting piece is disposed on this end part;
Soft framework with opening is disposed on this strutting piece;
Reciprocating type assembly movably is coupled to this end part, and corresponding to this opening;
Keycap is coupled on this reciprocating type assembly, and has main body and extend side, and this main body is exposed from this opening, and this extension side is surrounded on the side of this main body and is connected to this soft framework; And
Elastomer is positioned on this end part, and is connected to this main body of this keycap.
9. keyboard as claimed in claim 8 is characterized in that this soft framework and this strutting piece are one-body molded.
10. keyboard as claimed in claim 9 is characterized in that this soft framework has cross bar portion and montant portion, and this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
11. keyboard as claimed in claim 8 is characterized in that this soft framework has storage tank, this strutting piece is partly inserted in this storage tank.
12. keyboard as claimed in claim 11 is characterized in that the hardness of the hardness of this strutting piece greater than this soft framework.
13. keyboard as claimed in claim 11 is characterized in that this soft framework has cross bar portion and montant portion, this cross bar portion and this strutting piece lay respectively on the opposite end of this montant portion, and the end face of this extension side is connected to the bottom surface of this cross bar portion.
14. keyboard as claimed in claim 11; It is characterized in that this storage tank has first cell body and second cell body that is interconnected; The cross-sectional width of this first cell body is greater than the cross-sectional width of this second cell body, and this strutting piece has interconnective first parts and second parts, and the cross-sectional width of these first parts is greater than the cross-sectional width of these second parts; These first parts are placed in this first cell body, and these second parts are placed in this second cell body and are connected in this end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203414458U CN202217598U (en) | 2011-08-31 | 2011-08-31 | Press key and keyboard employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203414458U CN202217598U (en) | 2011-08-31 | 2011-08-31 | Press key and keyboard employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217598U true CN202217598U (en) | 2012-05-09 |
Family
ID=46016839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203414458U Expired - Fee Related CN202217598U (en) | 2011-08-31 | 2011-08-31 | Press key and keyboard employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637866A (en) * | 2018-12-12 | 2019-04-16 | 深圳市时令数码科技有限公司 | A kind of anti-stingy keyboard of key |
-
2011
- 2011-08-31 CN CN2011203414458U patent/CN202217598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637866A (en) * | 2018-12-12 | 2019-04-16 | 深圳市时令数码科技有限公司 | A kind of anti-stingy keyboard of key |
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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: 20120509 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |