CN201348955Y - Supporting structure, key and keyboard - Google Patents
Supporting structure, key and keyboard Download PDFInfo
- Publication number
- CN201348955Y CN201348955Y CNU2009200013449U CN200920001344U CN201348955Y CN 201348955 Y CN201348955 Y CN 201348955Y CN U2009200013449 U CNU2009200013449 U CN U2009200013449U CN 200920001344 U CN200920001344 U CN 200920001344U CN 201348955 Y CN201348955 Y CN 201348955Y
- Authority
- CN
- China
- Prior art keywords
- side arm
- supporting construction
- rotating shaft
- accommodation space
- supporting
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a supporting structure capable of supporting the key cap, a key and a keyboard. The supporting structure comprises a first supporting component and a second supporting component. The first supporting component comprises a first side arm and a first rotation axis on the first side arm vertically protrudes from the first side arm. The second supporting component comprises a second side arm with a first hook shaped unit and the first hook shaped unit forms a first housing space and a first open connected with the first housing space. The fist rotation axis can be rotatablely housed in the first housing space by the first open and the first hook shaped unit, thus the first supporting component and the second supporting component can rotate relative to the first rotation axis.
Description
[technical field]
The utility model is about a kind of supporting construction, the button that comprises this supporting construction and keyboard; Particularly about a kind of scissor supporting construction, the button that comprises this supporting construction and keyboard.
[background technology]
Keyboard be the operational computations machine one of indispensable operating means.Generally speaking, keyboard is made of a plurality of button, and each button mainly comprises base plate, keycap, supporting construction, elastomer and switch.Switch is arranged on the base plate, and keycap is arranged at the base plate top, and connects base plate by supporting construction.Elastomer and is arranged at switch top usually between keycap and base plate.
When keycap was subjected to user's application of force and pushes, it was towards the motion of base plate direction, and the compressing elastomer, makes the elastomer trigger switch.And do not do the time spent when external force, elastomeric restoring force makes keycap get back to original position, the elastomer no longer trigger switch that restores to the original state then.In addition, supporting construction can be in the reciprocating process of keycap, assists keycap is maintained in the default moving range, makes the position of keycap be unlikely to depart from because of action such as pushing.
One of common supporting construction that arrives is scissor supporting construction at present, and it comprises two supporting members that articulate mutually.See also Figure 1A and Figure 1B.Figure 1A illustrates the supporting construction schematic diagram in the prior art; Figure 1B then illustrates the enlarged diagram of supporting construction in the dotted line scope among Figure 1A.Two supporting members of supporting construction 1 tool: first supporting member 11 and second supporting member 13.One end of first supporting member 11 comprises the base plate (not being illustrated among the figure) that first articulated section 112 connects button, and the other end then comprises the keycap (not being illustrated among the figure) that two first connecting portions 114,115 connect button.One end of second supporting member 13 comprises the base plate that second articulated section 132,133 connects button, and the other end then comprises the keycap that second connecting portion 134 connects button.
In addition, first supporting member 11 has first side arm 111, which is provided with rotating shaft 1110.13 of second supporting members have second side arm 131, which is provided with axis hole 1310.When 1 assembling of this supporting construction, the rotating shaft 1110 on first side arm 111 is alignd with axis hole 1310 on second side arm 131 and is articulated.By this, to be that the center is relative with rotating shaft 1110 and axis hole 1310 with second supporting member 13 rotate first supporting member 11, and this support keycap can move perpendicular to base plate.
In prior art, aforesaid assembling process needs manually carrying out, and if need the dismounting also must be manually to carry out.Therefore, in assembling or unloading process, this supporting construction 1 is easily because artificial improper the causing damage of the application of force, and improves production cost, or fails correct rotating shaft is inserted in the axis hole and can't rotate in installation process.
[utility model content]
A purpose of the present utility model is to provide a kind of novel supporting construction, in order to supporting a button keycap, and solves problem in the prior art.
According to an embodiment, supporting construction of the present utility model comprises first supporting member and second supporting member.Tool one first side arm on first supporting member, tool one is vertical and protrude from first rotating shaft of first side arm on first side arm.In addition, second supporting member has one second side arm, comprises one first and collude the shape unit on second side arm, and this first colludes one first opening that the shape unit forms one first accommodation space and is connected in this first accommodation space.Wherein, this first rotating shaft can first be colluded the shape unit and rotatably is placed in this first accommodation space by this first opening and by this, causes this first supporting member and this second supporting member can be with respect to this first rotating shaft rotation.
In practical application, also form an axis hole on second side arm of supporting construction of the present utility model corresponding to this first this first accommodation space that colludes the shape unit, when this first when colluding rotatably ccontaining this first rotating shaft in shape unit in this first accommodation space, this first shaft branch is placed in this axis hole.In addition, in practice, also form contiguous this axis hole of a guide groove on this second side arm, this guide groove is placed in this first accommodation space and this axis hole by this first opening in order to guide this first rotating shaft.
Another purpose of the present utility model is to provide a kind of button, to solve the problem in the prior art.
According to an embodiment, this button comprises base plate, keycap and supporting construction.This keycap is arranged on this base plate, and this supporting construction is arranged between this keycap and this base plate to support this keycap.In this embodiment, this supporting construction as mentioned above.
Another purpose of the present utility model is to provide a kind of keyboard, to solve the problem in the prior art.
According to an embodiment, this keyboard comprises base plate, a plurality of keycap and respectively to a plurality of supporting constructions that should a plurality of keycaps.These a plurality of keycaps are arranged on this base plate, and these a plurality of supporting constructions then are arranged between these keycaps and this base plate to support these keycaps respectively.In this embodiment, this supporting construction as mentioned above.
Because the supporting member of supporting construction of the present utility model has the foregoing shape unit that colludes, so it has easy to assembly, advantage fast.And, can reduce in the manpower assembling process infringement to supporting construction or button according to design of the present utility model.In addition, supporting construction of the present utility model more can be rotated smoothly compared to the supporting construction in the prior art.
[description of drawings]
Figure 1A illustrates the supporting construction schematic diagram in the prior art.
Figure 1B illustrates the enlarged diagram of supporting construction in the dotted line scope among Figure 1A.
Fig. 2 A illustrates the supporting construction schematic diagram according to an embodiment of the utility model.
Fig. 2 B illustrates the enlarged diagram of supporting construction in the dotted line scope among Fig. 2 A.
Fig. 2 C illustrates the enlarged diagram of supporting construction in the dotted line scope among Fig. 2 A.
Fig. 3 A illustrates the supporting construction schematic diagram according to an embodiment of the present utility model.
Fig. 3 B illustrates the enlarged diagram of supporting construction in the dotted line scope among Fig. 3 A.
Fig. 4 illustrates the schematic diagram according to the button of an embodiment of the present utility model.
Fig. 5 illustrates the schematic diagram according to the keyboard of an embodiment of the present utility model.
[embodiment]
The utility model provides a kind of supporting construction, uses the button and the keyboard of this supporting construction.But the keycap of supporting construction support keys of the present utility model, and this supporting construction can be scissor supporting construction.
See also Fig. 2 A and Fig. 2 B, Fig. 2 A illustrates the supporting construction schematic diagram according to an embodiment of the present utility model; Fig. 2 B then illustrates the enlarged diagram of supporting construction in the dotted line scope among Fig. 2 A.
Shown in Fig. 2 A and Fig. 2 B, the supporting construction 2 of this embodiment comprises first supporting member 21 and second supporting member 23.First supporting member 21 has first side arm 211 and with respect to the 3rd side arm 213 of first side arm 211.Form first rotating shaft 2111 on first side arm 211 and vertically protrude from first side arm 211, and the 3rd side arm 213 formation second rotating shaft 2131 vertically protrudes from the 3rd side arm 213.
Second supporting member 23 has the 4th side arm 233 that second side arm 231 reaches with respect to second side arm 231, wherein comprise first on second side arm 231 and collude shape unit 2310, and first colludes first opening 2313 that shape Unit 2310 form first accommodation space 2311 and are connected in first accommodation space 2311.And the 4th side arm 233 comprises and first colludes shape unit 2310 and have second of same structure and collude shape unit 2330.In other words, second collude second opening (not being illustrated among the figure) that shape unit 2330 forms second accommodation space (not being illustrated among the figure) and is connected in second accommodation space.
In this embodiment, first rotating shaft 2111 is by first opening 2313 and collude shape unit 2310 by first and rotatably be placed in first accommodation space 2311, causes first supporting member 21 and second supporting member 23 can be with respect to first rotating shaft, 2111 rotations.In addition, second rotating shaft 2131 is placed in second accommodation space by second opening, and second rotating shaft 2131 is colluded shape unit 2330 by second and rotatably is placed in this second accommodation space, causes first supporting member 21 and second supporting member 23 to rotate with respect to second rotating shaft 2131.In practical application, because that first rotating shaft 2111 and second rotating shaft 2131 are positioned at same axle is online, so first supporting member 21 and second supporting member 23 are that the center relatively rotates with the on line of first rotating shaft 2111 and second rotating shaft 2131.
Note that in practice the direction that above-mentioned second opening is faced can be identical or be different from the direction that first opening 2313 is faced.For example, if first opening 2313 is in the face of first direction, then second opening can be equally in the face of first direction or in the face of the second direction in contrast to first direction, by this, first rotating shaft 2111 and second rotating shaft 2131 can be placed in first accommodation space 2311 and second accommodation space by first opening 2313 and second opening along same direction or rightabout.
In addition, shown in Fig. 2 B, in this embodiment, second side arm 231 in first collude shape unit 2310 around form cushion space 2315.This cushion space 2315 can be in response to when first opening 2313 be passed through in first rotating shaft 2111, and first colludes the usefulness that shape unit 2310 produces elastically-deformable buffering.Similarly, the 4th side arm 233 in second collude shape unit 2330 around also can form cushion space with identical effect.
Further see also Fig. 2 C, Fig. 2 C illustrates in another embodiment of the present utility model, the enlarged diagram of the supporting construction among Fig. 2 A in the dotted line scope.Shown in Fig. 2 C, form first axis hole 2317 on second side arm 231 of the supporting construction of this embodiment corresponding to first first accommodation space 2311 that colludes shape unit 2310.Therefore, when first colluded rotatably ccontaining first rotating shaft 2111 in shape unit 2310 in first accommodation space 2311, first rotating shaft, 2111 parts were placed in first axis hole 2317.Certainly, in practice, also can form second axis hole that colludes second accommodation space of shape unit 2330 corresponding to second on the 4th side arm 233 of supporting construction of the present utility model.Therefore, when second colluded rotatably ccontaining second rotating shaft 2131 in shape unit 2330 in second accommodation space, second rotating shaft, 2131 parts were placed in second axis hole.By this, second supporting member 23 of the present utility model can articulate with first supporting member 21 more firmly, avoid first rotating shaft 2111 to deviate from first accommodation space 2311, or second accommodation space is deviate from second rotating shaft 2131.
In addition, shown in Fig. 2 C, also can form first guide groove 2319 that is adjacent to first axis hole 2317 on second side arm 231.2319 bootable first rotating shafts 2111 of first guide groove are placed in first accommodation space 2311 and first axis hole 2317 by first opening 2313.Certainly, in practice, also can form second guide groove that is adjacent to second axis hole on the 4th side arm 233 of supporting construction of the present utility model.Bootable second rotating shaft 2131 of second guide groove is placed in second accommodation space and second axis hole by second opening.By the setting of first guide groove 2319 and second guide groove, can allow supporting construction 2 easier assemblings of the present utility model.
See also Fig. 3 A and Fig. 3 B.Fig. 3 A illustrates the supporting construction 3 according to an embodiment of the present utility model; Fig. 3 B then illustrates the enlarged diagram of supporting construction 3 in the dotted line scope among Fig. 3 A.As shown in the figure, the supporting construction 3 according to this embodiment comprises first supporting member 31 and second supporting member 33 equally.First supporting member 31 has first side arm 311 and then has second side arm 331 corresponding with first side arm 311 and four side arm 333 corresponding with the 3rd side arm 313 with respect to the 3rd side arm 313, the second supporting members 33 of first side arm 311.
Different with the supporting construction 2 shown in Fig. 2 A to Fig. 2 C is, comprises first on first side arm 311 according to first supporting member 31 of the supporting construction 3 of this embodiment and colludes shape unit 3110.As previously mentioned, first colludes shape unit 3110 same first openings 3113 that form first accommodation space 3111 and be connected in first accommodation space 3111, and collude the shape unit in first and form cushion space 3115 on every side, and, also form first guide groove 3119 that is adjacent to first axis hole 3117 corresponding to first axis hole 3117 of first opening 3113.3119 bootable first rotating shafts 3311 that are arranged on second side arm 331 of first guide groove are placed in first accommodation space 3111 and first axis hole 3117 by first opening 3113.Certainly, in practice, also can comprise structures such as colluding shape unit, axis hole, guide groove on the 3rd side arm 313 of first supporting member 31, to reach the effect identical with first side arm 311.
The utility model also provides a kind of button that comprises aforementioned supporting construction.See also Fig. 4, Fig. 4 illustrates the button 4 according to an embodiment of the present utility model.As shown in the figure, button 4 comprises base plate 40, keycap 41, and supporting construction 43.Keycap 41 is arranged on the base plate 40, and supporting construction 43 then is arranged between keycap 41 and the base plate 40, to support keycap 41.As previously mentioned, supporting construction 43 comprises first supporting member 431 and second supporting member 433.The structure of first supporting member 431 and second supporting member 433 and effect repeat no more in this as mentioned above.
In addition, the utility model also provides a kind of keyboard that comprises aforementioned supporting construction.See also Fig. 5, Fig. 5 illustrates the keyboard 5 according to an embodiment of the present utility model.As shown in the figure, keyboard 5 comprises base plate 50, a plurality of keycap 51, and a plurality of supporting construction 53.Each keycap 51 is arranged on the base plate 50, and each supporting construction 53 then is arranged between each keycap 51 and the base plate 50, to support each keycap 51 respectively.As previously mentioned, supporting construction 53 comprises first supporting member 531 and second supporting member 533.The structure of first supporting member 531 and second supporting member 533 and effect repeat no more in this as mentioned above.
In sum, the utility model is to provide a kind of novel supporting construction, in order to support a button key Cap; Also can use a plurality of supporting construction of the present utility model, in order to supporting a plurality of key cap of key sets on a base plate, Form a keyboard. That this supporting construction has is easy to assembly, advantage fast, and, according to the utility model Design can reduce in the manpower assembling process to the infringement of supporting construction or button support knot of the present utility model Structure more can rotate smoothly compared to the supporting construction in the prior art.
Claims (7)
1, a kind of supporting construction is characterized in that comprising:
First supporting member has first side arm, forms first rotating shaft on this first side arm and vertically protrudes from this first side arm; And
Second supporting member has second side arm, comprises first on this second side arm and colludes the shape unit, and this first colludes first opening that the shape unit forms first accommodation space and is connected in this first accommodation space;
Wherein, this first rotating shaft can first be colluded the shape unit and rotatably is placed in this first accommodation space by this first opening and by this, makes this first supporting member and this second supporting member can be with respect to this first rotating shaft rotation.
2, supporting construction according to claim 1, it is characterized in that on this second side arm forming an axis hole corresponding to this first this first accommodation space that colludes the shape unit, when this first when colluding rotatably ccontaining this first rotating shaft in shape unit in this first accommodation space, this first shaft branch is placed in this axis hole.
3, supporting construction according to claim 2 is characterized in that on this second side arm forming the guide groove of contiguous this axis hole, and this guide groove is placed in this first accommodation space and this axis hole by this first opening in order to guide this first rotating shaft.
4, supporting construction according to claim 1, it is characterized in that this second side arm in this first collude the shape unit around form a cushion space.
5, supporting construction according to claim 1, it is characterized in that: this first supporting member further comprises one the 3rd side arm with respect to this first side arm, form one second rotating shaft on the 3rd side arm and vertically protrude from the 3rd side arm, and this second supporting member further comprises one the 4th side arm with respect to this second side arm, comprise second on the 4th side arm and collude the shape unit, this second colludes second opening that the shape unit forms second accommodation space and connects this second accommodation space; Wherein this second rotating shaft can second be colluded the shape unit and rotatably is placed in this second accommodation space by this second opening and by this, causes this first supporting member and this second supporting member can be with respect to this second rotating shaft rotation.
6, a kind of button is characterized in that comprising:
Base plate;
Keycap; And
According to any described supporting construction in the claim 1 to 5, be arranged between this keycap and this base plate to support this keycap.
7, a kind of keyboard is characterized in that comprising:
Base plate;
A plurality of keycaps are arranged on this base plate; And
A plurality of according to any described supporting construction in the claim 1 to 5, be arranged at respectively between these a plurality of keycaps and this base plate to support these keycaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200013449U CN201348955Y (en) | 2009-01-06 | 2009-01-06 | Supporting structure, key and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200013449U CN201348955Y (en) | 2009-01-06 | 2009-01-06 | Supporting structure, key and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348955Y true CN201348955Y (en) | 2009-11-18 |
Family
ID=41368423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200013449U Expired - Lifetime CN201348955Y (en) | 2009-01-06 | 2009-01-06 | Supporting structure, key and keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348955Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013139277A1 (en) * | 2012-03-22 | 2013-09-26 | Chen Feng | Method for installing key structure apparatus and key structure apparatus installed using the method |
| CN103365343A (en) * | 2012-03-28 | 2013-10-23 | 英业达股份有限公司 | Supporting structure |
-
2009
- 2009-01-06 CN CNU2009200013449U patent/CN201348955Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013139277A1 (en) * | 2012-03-22 | 2013-09-26 | Chen Feng | Method for installing key structure apparatus and key structure apparatus installed using the method |
| CN103365343A (en) * | 2012-03-28 | 2013-10-23 | 英业达股份有限公司 | Supporting structure |
| CN103365343B (en) * | 2012-03-28 | 2016-06-22 | 英业达股份有限公司 | Supporting construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
|
| CX01 | Expiry of patent term |