CN206931514U - Button and apply its keyboard - Google Patents
Button and apply its keyboard Download PDFInfo
- Publication number
- CN206931514U CN206931514U CN201720793067.4U CN201720793067U CN206931514U CN 206931514 U CN206931514 U CN 206931514U CN 201720793067 U CN201720793067 U CN 201720793067U CN 206931514 U CN206931514 U CN 206931514U
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- opening
- button
- convex portion
- fixed part
- bottom plate
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Abstract
The utility model discloses a kind of button, including a keycap, a bottom plate, a balancing pole and two locating parts.Bottom plate has relative first surface and second surface, and bottom plate includes two attachment structures.Attachment structure has a upright arm, one first opening and one second opening.Upright arm is vertically installed in first surface, and the first opening is arranged at upright arm.Second opening is located at bottom plate, and is adjacent to upright arm.Balancing pole has a mobile jib portion and two end bar portions, and the two ends bar portion is connected to two ends in mobile jib portion.Mobile jib portion is pivotally connected with keycap, and the two ends bar portion is arranged in the first opening of two attachment structure respectively.Locating part includes a fixed part and a convex portion, convex portion are arranged at fixed part.Fixed part is arranged at the second surface of bottom plate, and corresponding to the second opening, and convex portion is open through second.
Description
Technical field
The utility model is on a kind of keyboard, especially with regard to a kind of button of keyboard.
Background technology
For the use habit of current computer, keyboard is one of indispensable input equipment.For keycap size
Longer multiple push-button, such as two times of keys or the isometric key of three times key, when user operates, it may occur that force is in keycap
Edge, rather than force is in the central situation of keycap.Therefore, it is impossible to complete really input action, or even because keycap tilt and
Cause the damage of button.To enable multiple push-button to balance start, the balancing pole of metal can be installed between keycap and bottom plate, make by
Keycap center can be transferred to by being pressed on the strength of keycap, so that keycap can be acted smoothly.
Fig. 1 is the schematic diagram of existing button, be refer to shown in Fig. 1.In general, the bottom plate 91 of button 9 is by sheet metal component
With made by Sheet Metal Forming Technology, and it is stamped and formed out attachment structure 911.Attachment structure 911 has opening 912, for balancing pole 92
End section plugs, so that balancing pole 92 is articulated in attachment structure 911.Also, the primary stem portion of balancing pole 92 is articulated in keycap 93.
When a user presses a key, the primary stem portion of balancing pole 92 rotates relative to keycap 93, and end section is relative to attachment structure
911 rotate, and make keycap 93 can be steadily without obliquely being moved toward the direction of bottom plate 91.
However, in order to easy to assembly, the size of the end section of balancing pole 92 is typically smaller than the size of opening 912, such as
Shown in Fig. 1, the diameter of the end section of balancing pole 92 is less than the width (bond length) of opening 912.Therefore, when user presses
Key, and when balancing pole 92 rotates relative to attachment structure 911, balancing pole 92 can collide attachment structure 911, and then produce irritating make an uproar
Sound.Furthermore bottom plate 91 and balancing pole 92 are all metalwork, and the percussion of metal more strengthens the degree of noise.
Utility model content
In view of above-mentioned problem, main purpose of the present utility model is providing a kind of button and is applying its keyboard, by
Locating part limiting balance bar slows down the crash scenario of balancing pole and attachment structure in the activity space in attachment structure, to solve
The noise problem of existing button.
To reach above-mentioned purpose, the utility model provide a kind of button, including a keycap, a bottom plate, a balancing pole with
And two locating part.Bottom plate has relative a first surface and a second surface, and bottom plate includes two attachment structures.The two connections knot
Structure has a upright arm, one first opening and one second opening respectively.Upright arm is vertically installed in first surface, the first opening
It is arranged at upright arm.Second opening is located at bottom plate, and is adjacent to upright arm.Balancing pole has a mobile jib portion and two end bar portions,
The two ends bar portion is connected to two ends in mobile jib portion.Mobile jib portion is pivotally connected with keycap, and the two ends bar portion is arranged in two company respectively
First opening of binding structure.Two locating part includes a fixed part respectively and a convex portion, convex portion are arranged at fixed part.Fixed part is set
The second surface of bottom plate is placed in, and corresponding to the second opening, and convex portion is open through second.
According to an embodiment of the present utility model, the two ends bar portion is each passed through the first opening of two fixture, and
Part is positioned at the second opening.
According to an embodiment of the present utility model, convex portion is open through second, and contact end bar portion.
According to an embodiment of the present utility model, the topside area of convex portion is more than end bar portion and the contact area of convex portion.
According to an embodiment of the present utility model, the hardness of convex portion is less than the hardness of balancing pole.
According to an embodiment of the present utility model, convex portion is foam, sponge, rubber or silica gel.
According to an embodiment of the present utility model, the area of fixed part is more than the second opening, and fits in second surface.
According to an embodiment of the present utility model, structure that fixed part and convex portion are formed in one.
According to an embodiment of the present utility model, the fixed part of two locating part is connected with each other.
According to an embodiment of the present utility model, fixed part is a plastic sheeting.
According to an embodiment of the present utility model, the first opening and the second open communication.
To reach above-mentioned purpose, the utility model separately provides a kind of keyboard, and it includes multiple pressing such as previous embodiment
Key.
From the above, a keycap, a bottom plate, one are included according to button of the present utility model and using its keyboard, button
Balancing pole and two locating parts.The mobile jib portion of balancing pole is pivotally connected with keycap, and end bar portion is connected to the attachment structure of bottom plate.Connection
Structure has upright arm, the first opening and the second opening, and the first opening is arranged at upright arm, and the second opening is located at bottom plate, and adjacent
Located at upright arm.End bar portion is arranged in the first opening.Locating part includes fixed part and convex portion, and fixed part is arranged at bottom plate, and
Convex portion is open through second.Due to second opening be adjacent to upright arm, and then make convex portion can confinement end bar portion activity space,
When thereby slowing down pressing keycap, situation that balancing pole and attachment structure are mutually collided, to reach the effect for reducing noise.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing button.
Fig. 2 is the schematic diagram of the keyboard of an embodiment of the present utility model.
Fig. 3 is enclosed the decomposed schematic diagram of the button of choosing by Fig. 2.
Fig. 4 is the diagrammatic cross-section of the line A-A shown in Fig. 3.
Reference is：
Button 1,9 keycaps 10,93
The bottom plate 20,91 of buckle structure 11
The second surface 22 of first surface 21
Attachment structure 23,911 upright arms 231
The opening 233 of first opening 232 second
Balancing pole 30,92 mobile jib portions 31
The lateral areas section 312 of central section 311
The locating part 40 of end bar portion 32
The convex portion 42 of fixed part 41
The scissor opening of connector 50 912
Keyboard K
Embodiment
To know more about technology contents of the present utility model, it is described as follows especially exemplified by preferred embodiment.
Fig. 2 is the schematic diagram of one of the utility model keyboard of embodiment, and Fig. 3 is enclosed the part point of the button of choosing by Fig. 2
Schematic diagram is solved, please also refer to shown in Fig. 2 and Fig. 3.First, the button 1 of the present embodiment mainly can be applicable to keyboard K multiple by
Key (long key), in other words, keyboard K includes the button 1 of multiple the present embodiment, and the present embodiment is so that Fig. 2 encloses the button 1 of choosing as an example
Explanation.In the present embodiment, button 1 includes a keycap 10, a bottom plate 20, a balancing pole 30, two locating parts 40 and scissor
Connector 50.It should be noted that to ask the annexation between bottom plate 20, balancing pole 30 and locating part 40 of greater clarity,
Fig. 2 is represented by dotted lines bottom plate 20.
The bottom plate 20 of the present embodiment has relative a first surface 21 and a second surface 22, wherein, first surface 21
Refer to the surface corresponding to the side of keycap 10, and relative bottom surface is then referred to as second surface 22.Also, bottom plate 20 includes two connections
Structure 23, to connect two ends of balancing pole 30.Also, two attachment structures 23 have a upright arm 231, one first opening respectively
232 and one second opening 233, that is, single attachment structure 23 have upright arm 231, first opening 232 and second opening
233.Wherein, upright arm 231 is vertically installed in first surface 21, and the first opening 232 is arranged at upright arm 231, for balancing pole
30 wear (in rear further explanation).
The upright arm 231 of the present embodiment forms the structure of inverted u-shaped, and perpendicular to first surface 21, corresponding, first opens
Mouth 232 is the hole of quadrangle, wherein three sides are upright arm 231, while the first surface 21 for bottom plate 20.In other embodiment
In, upright arm 231 can also be the structure of inverted L font, corresponding, and two sides of the first opening 232 are upright arm 231, while being
The first surface 21 of bottom plate 20, another side are then open end, and it need to be blind bore that the utility model, which does not limit the first opening 232,
Hole.
Also, the second opening 233 is located at bottom plate 20, and upright arm 231 is adjacent to, and is connected with the first opening 232.That is,
Insertion first surfaces 21 and second surface 22 of second opening 233, and be adjacent to upright arm 231, it is preferred that the first opening 232 with
Second opening 233 can be interconnected.Furthermore, the bottom plate 20 of the present embodiment can be sheet metal component, and the shape in a manner of punching press
Into attachment structure 23, then while be stamped and formed out the opening of upright arm 231 and first 232, the second opening 233 will be formed, and the
One opening 232 and the second opening 233 are interconnected.The utility model utilizes the second opening 233 caused by Sheet Metal Forming Technology, directly
It is connected to the activity space that the second opening 233 sets locating part 40, thereby limiting balance bar 30.In other embodiments, connection knot
Structure can also be the first opening 232 and the not interconnected configuration of the second opening 233, and the utility model is not intended to limit.
There is the balancing pole 30 of the present embodiment a mobile jib portion 31 and two end bar portions 32, end bar portion 32 to be connected to mobile jib portion
31 two ends.In other words, the present embodiment is that balancing pole 30 is divided into mobile jib portion 31 and end bar portion 32, positioned at balancing pole 30
Two end persons are end bar portion 32.The mobile jib portion 31 of the present embodiment is U-shaped, can be divided into central section 311 and lateral areas section again
312, and from two ends of central section 311, extension forms lateral areas section 312, and central section 311 is mutually perpendicular to lateral areas section 312.
Extend vertically to form end bar portion 32 again in the end of lateral areas section 312 of two sides, and then form end bar portion 32 and central section 311
Parallel aspect.In other embodiments, balancing pole 30 can also be other configurations, and the utility model is not intended to limit.
In the present embodiment, scissor connector 50 is arranged at the first surface 21 of bottom plate 20, and positioned at mobile jib portion 31 and
Between the end bar portion 32 at two ends.That is, scissor connector 50 is located in the space that balancing pole 30 is crossed.It is also, scissor
Connector 50 is connected to keycap 10, when user press keycap 10 when, can guide keycap 10 move up and down.
And the annexation of balancing pole 30 and keycap 10, it is to be pivotally connected by mobile jib portion 31 and keycap 10.The keycap of the present embodiment
10 inner surface has multiple buckle structures 11, and the central section 311 in mobile jib portion 31 is sticked in buckle structure 11, and can be relative
Rotated in buckle structure 11, mobile jib portion 31 is articulated in the inner surface of keycap 10.The two end bars parallel with central section 311
Portion 32 is then connected with each other with two attachment structures 23 respectively, and end bar portion 32 is arranged in the first opening 232 of attachment structure 23.
Furthermore, after end bar portion 32 passes through the first opening 232, the end bar portion 32 of part is positioned at the top of the second opening 233.
Also, refer to be located at the side of first surface 21 in the top of the second opening 233 described in this.It is main when user presses keycap 10
The central section 311 of bar portion 31 rotates relative to buckle structure 11, and end bar portion 32 then rotates relative to upright arm 231, and
Rotated in the first opening 232.
In the present embodiment, locating part 40 is arranged at the second opening 233, with the work of the end bar portion 32 of limiting balance bar 30
Dynamic space.Specifically, single locating part 40 includes a fixed part 41 and a convex portion 42, and convex portion 42 is arranged at fixed part 41.
Wherein, fixed part 41 is arranged at the second surface 22 of bottom plate 20, and corresponding to the second opening 233, and then may pass through convex portion 42
Second opening 233.Because the second opening 233 is adjacent to upright arm 231, and end bar portion 32 wears the positioned at upright arm 231
One opening 232, therefore after convex portion 42 passes through the second opening 233, and the activity space of confinement end bar portion 32.Furthermore, when making
User presses keycap 10, and when end bar portion 32 rotates relative to upright arm 231, convex portion 42 can confinement end bar portion 32 can be with
The space of activity, thereby slows down the mutual collision of balancing pole 30 and upright arm 231, to reach the effect for reducing noise.
After the convex portion 42 of the present embodiment passes through the second opening 233, its top contact end bar portion 32, and the first opening 232
It is interconnected with the second opening 233, makes the top of convex portion 42 directly can be contacted with end bar portion 32, with direct confinement end bar portion
32 activity space, as shown in Figure 4.Fig. 4 is the diagrammatic cross-section of the line A-A shown in Fig. 3, wherein, line A-A is positioned at the first opening
At 232, therefore Fig. 4 does not indicate the first opening 232.Preferably, the hardness of convex portion 42 is less than the hardness of balancing pole 30, it is able to and end
Bar portion 32 interferes.For example, convex portion 42 can be the part of the soft materials such as foam, sponge, rubber or silica gel.Remove
Can confinement end bar portion 32 activity space, more can reach the effect of buffering, further reduce noise.More preferably, convex portion 42
Topside area be more than the contact area of end bar portion 32 and convex portion 42.In other words, the topside area of convex portion 32 is more than positioned at the
The surface area of the end bar portion 32 of two openings 233, that is, more than the scope of activities of end bar portion 32, and then make positioned at the second opening
233 end bar portion 32 can all contact with each other with convex portion 42, to reach more preferably spacing and buffering effect.
Preferably, the area of fixed part 41 is more than the second opening 233, and the second surface 22 of bottom plate 20 is fixed on, with envelope
The second opening 233 is closed, can further reach waterproof effect.In the present embodiment, fixed part 41 can be a plastic sheeting, can example
Such as but laminate polyester is not limited to, it is also known as beautiful to draw (Mylar).Also, the fixed part 20 of the present embodiment and convex portion 42 can be two portions
Part, such as the part of the soft materials such as foam, sponge, rubber or silica gel is fixed on to a wherein surface for laminate polyester, with shape
The locating part 40 of cost implementation.Locating part 40 may correspond to the position of the second opening 233, make the fixed part 41 of laminate polyester straight
The second surface 22 for fitting in bottom plate 20 is connect, with the opening of closing second 233, meanwhile, the convex portion 42 of soft materials is opened through second
Mouth 233, with contact end bar portion 32, thereby reach the foregoing effect for reducing noise.Also, fixed part 41 is mounted directly on second
The mode on surface 22, more locating part 40 is caused to can be applicable to existing multiple push-button, it is easily implemented, and is also readily mass-produced.
In other embodiments, the structure that fixed part 20 and convex portion 42 can also be formed in one, the utility model is not
Limitation.For example, the laminate polyester with salient point is can be made into, the part of salient point can be used as convex portion 42, remaining polyester adhesive
Film part is then fixed part 20.The salient point (convex portion 42) formed by laminate polyester, its hardness are also smaller than the end bar of balancing pole 30
Portion 32, it still can reach the effect of interference and buffering.
In addition, the fixed part 41 of two locating parts 40 can be also connected with each other, the utility model is not intended to limit.Specifically,
Button 1 has two locating parts 40, to be correspondingly arranged in two attachment structures 23 respectively, two convex portions 42 is each passed through second
Opening 233, and contacted with the end bar portion 32 at two ends.Therefore, two can also be set on a piece of laminate polyester (fixed part 41)
Individual soft materials object (convex portion 42) directly forms two salient points (convex portion 42, integrally formed aspect), to form two limits
The aspect that the fixed part 41 of position part 40 is connected with each other, also can reach identical waterproof effect.More preferably, fixed part 41 can also coordinate
The shape of bottom plate 20, and convex portion 42 is set according to the position of attachment structure 23, fixed part 41 is bonded whole second surface
22, to reach more preferably waterproof effect.
It should be noted that the utility model and not particularly restricted attachment structure 23, the quantity of locating part 40, usually will be flat
The two ends installing bottom plate 20 of weighing apparatus bar 30, therefore previous embodiment illustrates by taking two attachment structures 23 and two locating parts 40 as an example.Separately
Outside, the utility model does not also limit button 1 and is only capable of applying at multiple push-button (long key), and also can be applicable to other has balancing pole 30
Button.
In summary, a keycap, a bottom plate, one are included according to button of the present utility model and using its keyboard, button
Balancing pole and two locating parts.The mobile jib portion of balancing pole is pivotally connected with keycap, and end bar portion is connected to the attachment structure of bottom plate.Connection
Structure has upright arm, the first opening and the second opening, and the first opening is arranged at upright arm, and the second opening is located at bottom plate, and adjacent
Located at upright arm.End bar portion is arranged in the first opening.Locating part includes fixed part and convex portion, and fixed part is arranged at bottom plate, and
Convex portion is open through second.Due to second opening be adjacent to upright arm, and then make convex portion can confinement end bar portion activity space,
When thereby slowing down pressing keycap, situation that balancing pole and attachment structure are mutually collided, to reach the effect for reducing noise.
It is noted that above-mentioned many embodiments are illustrated for convenience of description, this interest field advocated is from should be with
It is defined described in claim, rather than is only limitted to above-described embodiment.
Claims (12)
- A kind of 1. button, it is characterised in that including：One keycap；One bottom plate, has relative a first surface and a second surface, and the bottom plate includes：Two attachment structures, there is a upright arm, one first opening and one second opening, the upright arm to be vertically installed in respectively for it The first surface, first opening are arranged at the upright arm, and second opening is located at the bottom plate, and is adjacent to the upright arm；One balancing pole, has a mobile jib portion and two end bar portions, and the two ends bar portion is connected to two ends in the mobile jib portion, the mobile jib Portion is pivotally connected with the keycap, and the two ends bar portion is arranged in first opening of two attachment structure respectively；AndTwo locating parts, the fixed part is arranged at including a fixed part and a convex portion, the convex portion respectively, the fixed part is arranged at the bottom The second surface of plate, and corresponding to second opening, and the convex portion passes through second opening.
- 2. button as claimed in claim 1, it is characterised in that the two ends bar portion be each passed through two fixtures this first open Mouthful, and part is positioned at second opening.
- 3. button as claimed in claim 2, it is characterised in that the convex portion contacts the end bar portion through second opening.
- 4. button as claimed in claim 3, it is characterised in that the topside area of the convex portion is more than the end bar portion and the convex portion Contact area.
- 5. button as claimed in claim 3, it is characterised in that the hardness of the convex portion is less than the hardness of the balancing pole.
- 6. button as claimed in claim 5, it is characterised in that the convex portion is foam, sponge, rubber or silica gel.
- 7. button as claimed in claim 5, it is characterised in that the area of the fixed part is more than second opening, and fits in The second surface.
- 8. button as claimed in claim 5, it is characterised in that the structure that the fixed part and the convex portion are formed in one.
- 9. button as claimed in claim 5, it is characterised in that the fixed part of two locating part is connected with each other.
- 10. button as claimed in claim 5, it is characterised in that the fixed part is a plastic sheeting.
- 11. button as claimed in claim 1, it is characterised in that first opening and second open communication.
- A kind of 12. keyboard, it is characterised in that including：Multiple buttons as described in any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793067.4U CN206931514U (en) | 2017-07-03 | 2017-07-03 | Button and apply its keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793067.4U CN206931514U (en) | 2017-07-03 | 2017-07-03 | Button and apply its keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931514U true CN206931514U (en) | 2018-01-26 |
Family
ID=61353506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720793067.4U Active CN206931514U (en) | 2017-07-03 | 2017-07-03 | Button and apply its keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349775A (en) * | 2018-04-03 | 2019-10-18 | 秀育企业股份有限公司 | Mechanical key |
| WO2023020121A1 (en) * | 2021-08-18 | 2023-02-23 | 浙江捷昌线性驱动科技股份有限公司 | Key having balance rod, and hand controller |
-
2017
- 2017-07-03 CN CN201720793067.4U patent/CN206931514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349775A (en) * | 2018-04-03 | 2019-10-18 | 秀育企业股份有限公司 | Mechanical key |
| WO2023020121A1 (en) * | 2021-08-18 | 2023-02-23 | 浙江捷昌线性驱动科技股份有限公司 | Key having balance rod, and hand controller |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |