CN2440226Y - Structure-improved keyboard - Google Patents
Structure-improved keyboard Download PDFInfo
- Publication number
- CN2440226Y CN2440226Y CN 99257912 CN99257912U CN2440226Y CN 2440226 Y CN2440226 Y CN 2440226Y CN 99257912 CN99257912 CN 99257912 CN 99257912 U CN99257912 U CN 99257912U CN 2440226 Y CN2440226 Y CN 2440226Y
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- Prior art keywords
- disk body
- keyboard
- structurally improved
- active region
- periphery
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007373 indentation Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model relates to a structure-improved keyboard which is additionally provided with a rotary push-button function key. The keyboard comprises a circuit board, a keyboard body and an upper cover, wherein the circuit board is arranged in the keyboard and is provided with a perforation. A plurality of positioning recesses are annularly arranged at the periphery of the perforation. The keyboard body is provided with a containing part, a guide post is arranged in the containing part, and one end of the guide post is provided with a baffling element and a limiting element. The bottom of the keyboard body is provided with more than one positioning mechanism and more than one pressing part. The upper cover is provided with an operating region which can contain the keyboard body. When the keyboard body rotates to the position of a function desired to be performed in the operating region, the keyboard body is pressed down, and then the function desired to be performed by a user can be performed.
Description
The utility model relates to a kind of hardware unit of instrument field computing machine, particularly relates to a kind of rotary push formula function key of setting up on keyboard, allow the user can be easily, the structurally improved keyboard of operation keyboard like a cork.
At present, keyboard has become the computer input data and has drawn to use and go up indispensable peripheral hardware, as shown in Figure 1, the function key that has now on traditional keyboard is 24 bond numbers, because at present the computer manufacturer is in order to allow the user can lighter easy use keyboard, just with slide-mouse or 4 designs of a plurality of multifunction key on keyboard 5, thus, allow the user when input data or drawing, just can be more easily easily.
Though on keyboard 5, set up slide-mouse or a plurality of multifunction keys 4, for example,, can allow user's easily logging onto the Internet as long as the user presses one of them function key 4, when pressing the another one function key again, allow the user can on the website, easily search required information.But on keyboard the time, will widen, and causes keyboard volume excessive by the area of keyboard with the design of a plurality of multifunction keys for this kind, the user's that also accounts for usage space, and the preface and when taking a lot of work of on making assembling, also taking a lot of work, and relative manufacturing cost also improves thereupon.
This shows that above-mentioned existing keyboard still has defective, and the assistant officer waits to be improved.Because the defective that above-mentioned existing keyboard exists, the design people actively study innovation based on abundant practical experience and professional knowledge, through constantly studying, design, and after studying sample and improvement repeatedly, creates the utility model finally.
Fundamental purpose of the present utility model is, overcomes the defective that existing keyboard exists, and a kind of structurally improved keyboard is provided, and makes it set up at least one rotary push formula function key on keyboard, can allow the user can be easily, operation keyboard easily.
Another purpose of the present utility model is, a kind of structurally improved keyboard is provided, and it is shunk in a plurality of multifunction keys on the rotary push formula function key, can dwindle keyboard volume, and is easy to make, and then can reduce cost of manufacture.
A purpose more of the present utility model is, a kind of structurally improved keyboard is provided, the functional item of rotary push formula function key can directly be printed in to cover, or make the paster form, the user can be covered according to oneself setting the functional item paster is affixed on, perhaps can make a plurality of viewing windows, can allow the user comply with oneself to set functional item paper is inserted in the viewing window last covering.
The purpose of this utility model is realized by following technical scheme.According to a kind of structurally improved keyboard that the utility model proposes, have additional the function key of a rotary push structural formula at keyboard, allow user's spinfunction key and carry out and desire to want the function carried out, it is characterized in that this keyboard structure comprises a circuit board (6), a disk body (2) and a loam cake (3), this circuit board (6) wherein, be disposed at keyboard, which is provided with a perforation (61), the periphery ring of this perforation (61) is provided with several location indentations (62); This disk body (2), which is provided with a holding part (21), extend in this holding part (21) and be provided with a guide pillar (20) that is arranged in above-mentioned perforation (61), this guide pillar (20) at one end is provided with a barrier element (201) and a limiting element (202), and the bottom of disk body (2) is provided with at least more than one a detent mechanism (23) and a compression part (24); This loam cake (3) which is provided with the active region (31) of a ccontaining above-mentioned disk body (2); When above-mentioned disk body (2) turns to the performed POF of desire at active region (31), after disk body (2) pressed, promptly carry out the user and desire to want the function carried out.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid structurally improved keyboard, location indentations (62) outside of wherein said circuit board (6) is the printed wire that is laid with conduction.
Aforesaid structurally improved keyboard, wherein said detent mechanism (23) is constituted by a positioning piece (231) and a flexible member (232), and this keeper (231) is a circular spheroid, and flexible member (232) is a spring body.
Aforesaid structurally improved keyboard, wherein said active region (31) periphery is provided with a plurality of functional items (32).
Aforesaid structurally improved keyboard, wherein said functional item (32) is for can directly be provided with the periphery that is printed in active region (31).
Aforesaid structurally improved keyboard, wherein said functional item (32) is for can be made into paster, and the user can be attached at this functional item (32) paster the periphery of active region (31) according to the setting of oneself.
Aforesaid structurally improved keyboard, the periphery of wherein said active region (31) can be made and be provided with a plurality of viewing windows, can allow the user comply with oneself to set this functional item (32) paper is plugged in viewing window.
Aforesaid structurally improved keyboard, wherein said keyboard structure include a base (1), a disk body (2) and a loam cake (3) again, and wherein: this base (1) which is provided with a support portion (11); This disk body (2), which is provided with the holding part (21) of a ccontaining above-mentioned support portion (11), the periphery of this support portion (11) is provided with certain position portion (12), this location division (12) is provided with at least one or two above location indentations (121), and configuration is provided with a flexible member (22) between this holding part (21) and support portion (11), and is provided with at least one detent mechanism (23) and a compression part (24) in the bottom of disk body (2); This loam cake (3) which is provided with the active region (31) of a ccontaining disk body (2); When above-mentioned disk body (2) turns to the performed POF of desire at active region (31), after disk body pressed, promptly carry out the user and desire to want the function carried out.
Aforesaid structurally improved keyboard, periphery, wherein said location division (12) is provided with a thin film circuit (13).
Aforesaid structurally improved keyboard, wherein said flexible member (22) is a spring body.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utility model is set up at least one rotary push formula function key on keyboard, can allow the user can be easily, operation keyboard easily; It contracts a plurality of multifunction keys and is located on the rotary push formula function key, can dwindle keyboard volume, and is easy to make, and then can reduce cost of manufacture; In addition it can directly be printed in the functional item of rotary push formula function key to cover, or make the marking paper structure form, the user can the functional item paster be attached at according to the setting of oneself to cover, perhaps last cover to make be provided with a plurality of viewing windows, can allow the user comply with oneself to set functional item paper is inserted in the viewing window.
In sum, the keyboard structure of the utility model rotary push formula function key comprises that a base, a disk body and a loam cake constitute, when allowing the user rotate to desire the function of wanting to carry out, pressing this function key can carry out the user and desire to want the function carried out to allow the user more can easily be easy to operation keyboard.No matter it structurally or bigger improvement is all arranged on the function, and produced handy and practical effect, and have the effect of enhancement really, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is existing known keyboard synoptic diagram.
Fig. 2 is the front schematic view of the utility model keyboard.
Fig. 3 is the local enlarged diagram of rotary push formula function key among Fig. 2.
Fig. 4 is the cross-sectional schematic of A-A section among Fig. 2.
Fig. 5 is the action synoptic diagram of Fig. 4.
Fig. 6 is the synoptic diagram of another embodiment of the utility model.
Fig. 7 is the action synoptic diagram of Fig. 6.
Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure of structurally improved keyboard, feature and the effect thereof that the utility model proposes, describe in detail as after.
See also Fig. 2, Fig. 3, shown in Figure 4, the structurally improved keyboard of the utility model, it is the function key of the rotary push formula that has additional at keyboard, when allowing the user rotate to desire the function of wanting to carry out, pressing this function key can carry out the user and desire to want the function key carried out to allow the user more can easily be easy to operation keyboard.The structurally improved keyboard of the utility model includes a base 1, a disk body 2 and a loam cake 3 and constitutes, wherein:
This base 1 has a support portion 11 on it, these 11 peripheries, support portion are provided with certain position portion 12, is provided with one or more location indentations 121 on this location division 12 at least, and is provided with a thin film circuit 13 in the periphery of this location division 12;
This disk body 2, the holding part 21 that has a ccontaining support portion 11 on it, 11 configurations in this holding part 21 and support portion are provided with the flexible member 22 that is formed by spring body, be provided with a location mechanism 23 in addition in the bottom of disk body 2, this detent mechanism 23 is constituted by a positioning piece 231 and a flexible member 232, this keeper 231 is a circular spheroid that can roll on location division 12, and flexible member 232 is a spring body that can allow keeper 231 move; Be provided with a compression part 24 that can press on thin film circuit 13 again in the bottom of disk body 2;
This loam cake 3 which is provided with the active region 31 of a ccontaining disk body 2, and the periphery of this active region 31 is provided with the index of a plurality of functional items 32.
Combined by above-mentioned each assembly, constitute a brand-new structurally improved keyboard.
See also Fig. 4, shown in Figure 5, when the user desires to want to carry out function on the rotary push formula function key, the user turns disk body 2, at this moment, the keeper 231 of detent mechanism 23 and the surface of location division 12 form an extruding flexible member 232 action and in contract, during arrow points functional item 32 on disk body 2, this keeper 231 just is positioned in the location indentations 121 of location division 12, after again disk body 2 being pressed, the compression part 24 of these disk body 2 bottoms promptly presses on the firing point of thin film circuit 13, the function signal that desire can be carried out be sent to computer and carry out, and computer signal is according to this carried out the user and desired to want the function carried out.
For example, the functional item of above-mentioned one 32 is during for the function of online line, and the user is as long as after disk body 2 gone to this functional item 32, press disk body 2, and this thin film circuit 13 is about to this signal and transfers on the computer, and computer is line online immediately then.
If when having additional a rotary push formula function key again on this keyboard, after the above-mentioned functions key was by the pc connection online, user's another rotary push formula function key of mat again carried out the line of different web sites, for example booked tickets, viewed and admired program, searches for data etc.
See also Fig. 6, Fig. 7, and shown in Figure 2 in conjunction with consulting, being another embodiment of the present utility model, its keyboard structure comprises a loam cake 3, a disk body 2 and a disk body 2, wherein:
This loam cake 3 which is provided with an active region 31;
This circuit board 6 is disposed at the inside of keyboard, which is provided with a perforation 61, and the periphery ring of this perforation 61 is provided with several location indentations 62, and the outside of this location indentations 62 is lays the printed wire (not shown) that conducts electricity;
This disk body 2, which is provided with a holding part 21, extend in this holding part 21 and be provided with a guide pillar 20, this guide pillar 20 is when passing above-mentioned perforation 61, on guide pillar 20 1 ends, be provided with a barrier element 201 and a limiting element 202, when guide pillar 20 moved in perforation 61, this barrier element 201 and a limiting element 202 can prevent that disk body is loosening or get loose; In addition, the detent mechanism 23 on the disk body 2 and the structure of compression part 24 are identical with the foregoing description structure, so repeat no more.
When rotating disk body 2, the i.e. action on circuit board 6 of detent mechanism 23, after keeper 231 is rolled on the location indentations 62, press disk body 2 again, promptly allow the compression part 24 of disk body 2 press on the circuit of circuit board 6, performed signal can be sent, after user's hand left disk body 2, the elastic force of the flexible member 323 of a plurality of detent mechanisms 23 was about to disk body 2 involution original positions.
Because a plurality of multifunction keys on the keyboard have shunk on the rotary push formula function key, except the volume that can dwindle keyboard, also can significantly reduce the manufacturing cost of keyboard, allow easier, the operation keyboard easily of user.
Further, above-mentioned functional item 32 can directly be printed in the periphery of active region 31, or make the form of marking paper structure, allow the user functional item paster is affixed on the periphery of active region 31 according to the setting of oneself, perhaps the periphery of this active region 31 can be made and be provided with a plurality of viewing windows, and the setting that can allow the user comply with oneself is inserted in functional item paper in the viewing window.
The above, only be preferred embodiment of the present utility model and oneself, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. structurally improved keyboard has additional the function key of a rotary push structural formula at keyboard, it is characterized in that this keyboard structure comprises a circuit board (6), a disk body (2) and a loam cake (3), wherein:
This circuit board (6) is disposed at keyboard, which is provided with a perforation (61), and the periphery ring of this perforation (61) is provided with several location indentations (62);
This disk body (2), which is provided with a holding part (21), extend in this holding part (21) and be provided with a guide pillar (20) that is arranged in above-mentioned perforation (61), this guide pillar (20) at one end is provided with a barrier element (201) and a limiting element (202), and the bottom of disk body (2) is provided with at least more than one a detent mechanism (23) and a compression part (24);
This loam cake (3) which is provided with the active region (31) of a ccontaining above-mentioned disk body (2);
When above-mentioned disk body (2) turns to the performed POF of desire at active region (31), after disk body (2) pressed, promptly carry out the user and desire to want the function carried out.
2. structurally improved keyboard according to claim 1 is characterized in that location indentations (62) outside of wherein said circuit board (6) is the printed wire that is laid with conduction.
3. structurally improved keyboard according to claim 1, it is characterized in that wherein said detent mechanism (23) is constituted by a positioning piece (231) and a flexible member (232), this keeper (231) is a circular spheroid, and flexible member (232) is a spring body.
4. structurally improved keyboard according to claim 1 is characterized in that wherein said active region (31) periphery is provided with a plurality of functional items (32).
5. structurally improved keyboard according to claim 4 is characterized in that wherein said functional item (32) is for can directly be provided with the periphery that is printed in active region (31).
6. structurally improved keyboard according to claim 4 is characterized in that wherein said functional item (32) for can be made into paster, and this functional item (32) paster is attached at the periphery of active region (31).
7. structurally improved keyboard according to claim 4, the periphery that it is characterized in that wherein said active region (31) can be made and be provided with a plurality of viewing windows, and this functional item (32) paper plugs in viewing window.
8. structurally improved keyboard according to claim 1 is characterized in that wherein said keyboard structure includes a base (1), a disk body (2) and a loam cake (3) again, wherein:
This base (1) which is provided with a support portion (11);
This disk body (2), which is provided with the holding part (21) of a ccontaining above-mentioned support portion (11), the periphery of this support portion (11) is provided with certain position portion (12), this location division (12) is provided with at least one or two above location indentations (121), and configuration is provided with a flexible member (22) between this holding part (21) and support portion (11), and is provided with at least one detent mechanism (23) and a compression part (24) in the bottom of disk body (2);
This loam cake (3) which is provided with the active region (31) of a ccontaining disk body (2);
When above-mentioned disk body (2) turns to the performed POF of desire at active region (31), after disk body pressed, promptly carry out the user and desire to want the function carried out.
9. structurally improved keyboard according to claim 8 is characterized in that periphery, wherein said location division (12) is provided with a thin film circuit (13).
10. structurally improved keyboard according to claim 8 is characterized in that wherein said flexible member (22) is a spring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257912 CN2440226Y (en) | 1999-12-24 | 1999-12-24 | Structure-improved keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257912 CN2440226Y (en) | 1999-12-24 | 1999-12-24 | Structure-improved keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2440226Y true CN2440226Y (en) | 2001-07-25 |
Family
ID=34040664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257912 Expired - Lifetime CN2440226Y (en) | 1999-12-24 | 1999-12-24 | Structure-improved keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2440226Y (en) |
-
1999
- 1999-12-24 CN CN 99257912 patent/CN2440226Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |