CN101673634B - Scissor structure of keyboard, combination device and combination method - Google Patents
Scissor structure of keyboard, combination device and combination method Download PDFInfo
- Publication number
- CN101673634B CN101673634B CN2008102131030A CN200810213103A CN101673634B CN 101673634 B CN101673634 B CN 101673634B CN 2008102131030 A CN2008102131030 A CN 2008102131030A CN 200810213103 A CN200810213103 A CN 200810213103A CN 101673634 B CN101673634 B CN 101673634B
- Authority
- CN
- China
- Prior art keywords
- cut
- die
- die tool
- cave
- keyboard
- 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 - Fee Related
Links
Images
Abstract
The invention discloses a scissor structure of a keyboard, a combination device and a combination method. The scissor structure of the keyboard comprises at least one inner scissor, at least one outer scissor, at least one first connector for connecting the outer scissor and at least one second connector for connecting the inner scissor, wherein the inner scissor is positioned at the inside of the outer scissor. The combination device for the scissor structure of the keyboard comprises a male die and a female die, wherein the male die is provided with at least one first outer scissor die and at least one first inner scissor die, and the first inner scissor die is obliquely arranged in the first outer scissor die; and the female die is arranged corresponding to one side of the male die, the female die is provided with at least one second outer scissor die and at least one second inner scissor die, and the second inner scissor die is obliquely arranged in the second outer scissor die, wherein when the male die is correspondingly jointed with the female die, the first outer scissor die and the second outer scissor die form an outer scissor die cavity, and the first inner scissor die and the second inner scissor die form an inner scissor die cavity. The invention also provides a combination method for the scissor structure of the keyboard.
Description
Technical field
The invention relates to a kind of scissor construction, composite set and method, refer to a kind of can production in a large number especially and do not need scissor construction, composite set and the method for the keyboard of artificial assembling.
Background technology
Epoch of popularizing of computer now; Not only progress and the pursuit on the computer usefulness; Its periphery is equipped with like aids such as mouse, keyboard convenience and aesthetic property in the use, also more and more is not used person's attention thereupon, and along with the development of information industry; No matter be work or personal use at present; Desktop PC and notebook have been popularized in general masses' the life, because computer is widely used in various steady news occasions, handle and computer graphics like information transportation, commercial intercourse, client's contact, document ... Deng; Therefore computer has some idea of for the importance of daily life, and so one of of paramount importance input unit is exactly a keyboard in computer equipment.
Using a computer when carrying out Data Processing; Important role has been played the part of in the operation of keyboard; And in the application examples of general conventional keys, each button is made up of a pedestal, a scissor construction and a keycap, and wherein this scissor construction comprises and cuts in one and one cut outward.
Yet; The operating personnel cuts when forming this scissor construction outside in assembling is somebody's turn to do, cutting and being somebody's turn to do; Cut first pivot of a side in needing to be somebody's turn to do earlier and aim at this outer first hole of cutting a side; Afterwards, cut second pivot of opposite side in the operating personnel will be somebody's turn to do again and aim at this outer second hole of cutting opposite side, final make should in cut and should outer cut mutual pivot joint.In so numerous and diverse manual work assembling process, often need drop into great amount of manpower can in cut and cut to assemble one by one outward and be this scissor construction.
Based on cost consideration and with regard to production efficiency,, still there is very large disappearance and haves much room for improvement for cutting in this and the artificial assembling operation that should outer cut.In view of this, how to assemble and to be convenient to the scissor construction of automatic mass fast, problem demanding prompt solution in the real industry for this reason.
Summary of the invention
The object of the present invention is to provide a kind of scissor construction, composite set and method of keyboard, the first outer cut-off-die tool and the second outer cut-off-die tool form cut-off-die cave outside in joint, and the cut-off-die tool forms cut-off-die cave in joint in the first interior cut-off-die tool and second.The fluid plastic that pours into a high temperature is flowed through first running channel and second running channel and filling respectively outside this in cut-off-die cave and the interior cut-off-die cave, and treating becomes a solid model after the fluid plastic cooling of this high temperature, can take out by interior and cut and cut integrally formed scissor construction outward.And this scissor construction need in the conventional artificial operation is assembled, not cut with outside cut and accomplish, so the integrally formed scissor construction of the present invention can effectively reduce the manufacturing cost of keyboard.
The composite set of the scissor construction of the keyboard that achieves the above object comprises: a male model, be provided with at least one first outer cut-off-die tool and at least one first interior cut-off-die tool, and this first interior cut-off-die tool is inclined in this first outer cut-off-die tool; And a master mold, correspondence is arranged at a side of this male model, this master mold is provided with cut-off-die tool at least one second outer cut-off-die tool and at least one second, this in second cut-off-die tool be inclined in this second outer cut-off-die tool; Wherein, when this male model correspondence engaged with this master mold, this first outer cut-off-die tool and this second outer cut-off-die tool formed an outer cut-off-die cave, and this first interior cut-off-die tool and this second interior cut-off-die tool form an interior cut-off-die cave.
Preferably, this male model is provided with one first running channel, and outer cut-off-die cave is somebody's turn to do in this first running channel connection; And this master mold is provided with one second running channel, and this second running channel connects should interior cut-off-die cave.
Preferably, further comprise plastics, make this stream of plastic be fills up to cut-off-die cave outside this through this first running channel, this stream of plastic is fills up to cut-off-die cave in this through this second running channel simultaneously.
Preferably, the plastics in this in cut-off-die cave form in one in the cooling back and cut, and cut in this in relative both sides respectively to have a pivot; And the plastics that are somebody's turn to do in the outer cut-off-die cave are cut outside cooling off back formation one, and this outer pivot of cutting in relative being somebody's turn to do of cutting has axis hole.
Preferably, further comprise a lining, and this male model is provided with a passage, this lining is located in the passage of this male model, makes to isolate pivot of cutting in this and the axis hole that should outer cut.
The combined method of the scissor construction of the keyboard that achieves the above object comprises: provide one be provided with cut-off-die tool at least one first outer cut-off-die tool and at least one first male model, this in first cut-off-die tool be inclined in this first outer cut-off-die tool; The master mold that provides a correspondence to be arranged at a side of this male model, and this master mold is provided with cut-off-die tool at least one second outer cut-off-die tool and at least one second, this in second cut-off-die tool be inclined in this second outer cut-off-die tool; And engaging this male model and this master mold, this moment, this first outer cut-off-die tool and this second outer cut-off-die tool formed an outer cut-off-die cave, and this first interior cut-off-die tool and this second interior cut-off-die tool form cut-off-die cave in.
Preferably, be provided with one first running channel in this male model, outer cut-off-die cave is somebody's turn to do in this first running channel connection; And be provided with one second running channel in this master mold, this second running channel connect should in cut-off-die cave.
Preferably, plastics are provided further, make this stream of plastic be fills up to cut-off-die cave outside this, be fills up to cut-off-die cave in this through this second running channel with seasonal this stream of plastic through this first running channel.
Preferably, cool off this plastics, these plastics form in one in the cut-off-die cave in this and cut, and cut in this in relative both sides respectively to have a pivot; Reach these plastics and outside this, cut outside the formation one in the cut-off-die cave, this outer pivot of cutting in relative being somebody's turn to do of cutting has axis hole.
Preferably, a lining is provided further, and is provided with a passage, make this lining be located in the passage of this male model, make and isolate pivot of cutting in this and the axis hole that should outer cut in this male model.
A kind of scissor construction of the formed keyboard of composite set of the scissor construction that utilizes keyboard comprises: cut at least one, in the relative dual-side pivot that respectively stretches out; At least one outer cutting, the pivot of cutting in being somebody's turn to do relatively is provided with axis hole; At least one first connector connects and should outer cut; And at least one second connector, connection is cut in being somebody's turn to do; Wherein, cut in this and be positioned at this outer inboard of cutting, and should in the pivot cut be articulated in this outer axis hole of cutting, make to cut in this should outer to cut relatively to rotate.
Preferably, this is outer cuts is that this plastic cool by in this outer cut-off-die cave forms, and this outer profile of cutting is a quadra, and the central authorities that should outer cut have a square hole, make to cut in this to be positioned at the square hole of cutting outside this.
Preferably, cutting in this is that this plastic cool by in the cut-off-die cave in this forms, and the profile of cutting in this is a quadra, and should in the central authorities of cutting have a circular opening.
Preferably, this first connector is connected on this outer outer side edges of cutting, the side with axis hole that the outer side edges that wherein should outer cut vertically should outer be cut.
Preferably, this second connector is connected on the outer side edges of cutting in this, the side with pivot that an outer side edges of cutting in wherein being somebody's turn to do is cut in vertically being somebody's turn to do.
Preferably, this first connector is to be formed by this plastic cool in this first running channel.
Preferably, this second connector is to be formed by this plastic cool in this second running channel.
In sum; The invention has the advantages that: the fluid plastic of a high temperature is poured into first running channel and second running channel; And respectively filling in outer cut-off-die cave and interior cut-off-die cave, treat the fluid plastic cooling of this high temperature after, can take out by interior and cut and cut integrally formed scissor construction outward.Utilizing this kind mode to make these plastics accomplish integrally formed scissor construction can produce apace in a large number, and effectively reduces the manufacturing cost of keyboard.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the composite set of the scissor construction of demonstration keyboard of the present invention;
Fig. 2 comprises the vertical view of most male models for showing a mould;
Fig. 3 comprises the vertical view of most master molds for showing a mould;
Fig. 4 is the stereogram of display model;
Fig. 5 A cuts and the phantom of cutting outward in being connected in for showing lining;
Fig. 5 B for show lining break away from interior cut with outside the phantom cut;
Fig. 6 is the flow chart of the combined method of the scissor construction of demonstration keyboard of the present invention.
The main element label declaration
1: 2: the first outer cut-off-die tools of male model
Cut-off-die tool 4 in 3: the first: master mold
6: the second interior cut-off-die tools of 5: the second outer cut-off-die tools
7: outer cut-off-die cave 8: interior cut-off-die cave
9,10: 11: the first running channels of mould
Running channel 13 in 12: the second: model
14: in cut 15: pivot
16: cut 17 outward: axis hole
18: lining 19: head
20: 21: the first connectors of scissor construction
Embodiment
Though the present invention will consult the accompanying drawing that contains preferred embodiment of the present invention and fully describe,, this should be appreciated that those of ordinary skills can revise invention described herein, obtain effect of the present invention simultaneously before describing.Therefore, the description below must understanding is to those of ordinary skills and Yan Weiyi discloses widely, and its content does not lie in restriction the present invention.
See also Fig. 1, be the three-dimensional exploded view of the composite set of the scissor construction that shows keyboard of the present invention.The composite set of the scissor construction of keyboard of the present invention comprises: a male model 1, be provided with at least one first outer cut-off-die tool 2 and at least one first interior cut-off-die tool 3, and this first interior cut-off-die tool 3 is inclined in this first outer cut-off-die tool 2; And a master mold 4, correspondence is arranged at a side of this male model 1, this master mold 4 is provided with at least one second outer cut-off-die tool 5 and at least one cut-off-die tool 6 in second, this in second cut-off-die tool 6 be inclined in this second outer cut-off-die tool 5.When this male model 1 correspondence engaged with this master mold 4, this first outer cut-off-die tool 2 formed an outer cut-off-die cave 7 with this second outer cut-off-die tool 5, and this first interior cut-off-die tool 3 forms cut-off-die cave 8 in this second interior cut-off-die tool 6.
See also Fig. 2, comprise the vertical view of most male models 1 for showing a mould 9, this mould 9 comprises most the male models 1 of composite set of the scissor construction of keyboard of the present invention, the arrangement that this majority male model 1 presents different azimuth.
See also Fig. 3, comprise the vertical view of most master molds 4 for showing a mould 10, this mould 10 comprises most the master molds 4 of composite set of the scissor construction of keyboard of the present invention, the arrangement that this majority master mold 4 presents different azimuth.When the mutual corresponding joint of this mould 9 and this mould 10, will have most outer cut-off-die caves 7 with most in cut-off-die caves 8 produce, so can produce most individual scissor constructions simultaneously in a large number.
Please continue to consult Fig. 1, Fig. 2 and Fig. 3.This male model 1 is provided with one first running channel 11, and outer cut-off-die cave 7 is somebody's turn to do in these first running channel, 11 connections; And this master mold 4 is provided with one second running channel 12 (please cooperate and consult Fig. 3), and this second running channel 12 connects should interior cut-off-die cave 8.
See also Fig. 4, be the stereogram of display model 13, and please cooperate and consult Fig. 2 and Fig. 3.Behind this mould 9 and these mould 10 mutual corresponding joints; The fluid plastic (figure does not show) of one high temperature is injected; And make this stream of plastic be fills up to cut-off-die cave 7 outside this through this first running channel 11; And inject these plastics and make it flow through this second running channel 12 and be fills up to cut-off-die cave 8 in this, treat to form this model 13 after the fluid plastic cooling of this high temperature.
Wherein, will form after the plastics cooling in this in cut-off-die cave 8 and cut 14 in one, and cut 14 in this and respectively have a pivot 15 in relative both sides.And the plastics in should outer cut-off-die cave 7 form one and cut 16 outward in the cooling back, and this is outer cuts and cut 14 pivot 15 in 16 relative being somebody's turn to do and have axis hole 17.
See also Fig. 5 A and Fig. 5 B, for show respectively lining 18 cut in being connected in 14 with cut outward 16 phantom and lining 18 break away from interior cut 14 with outside cut 16 phantom, and cooperate and consult Fig. 1.The present invention further comprises a lining 18; And this male model 1 is provided with a passage 23; This lining 18 is located in the passage 23 of this male model 1; The front end of this lining 18 is a head 19, and the head 19 of this lining 18 is cut 14 pivot 15 and should outer be cut 16 axis hole 17 in order to isolate in this, do not allow that this plastic cool is shaped should in cut 14 pivot 15 and stick together together each other with the axis hole 17 that should outer cut 16.When cut in this 14 with should outside cut 16 cooling formings after; The direction of this lining 18 shown in arrow a among Fig. 5 B automatically returns to original position; Make the head 19 of this lining 18 break away from should in cut 14 with should outer cut 16, and do not influence cut in this 14 with the taking-up operation that should outer cut 16.
Fig. 4 be please continue to consult, and Fig. 2 and Fig. 3 cooperated.A kind of scissor construction 20 (as shown in Figure 4) that utilizes the formed keyboard of composite set (like Fig. 2, shown in Figure 3) of the scissor construction of keyboard, this scissor construction 20 comprise cuts 14 at least one, in the relative dual-side pivot 15 that respectively stretches out; At least onely outer cut 16, relatively should in cut 14 pivot 15 and be provided with axis hole 17, and should outer cut 16 be somebody's turn to do in cut 14 and be and intersect configuration; At least one first connector 21 connects and should outer cut 16; And at least one second connector 22, connection cuts 14 in being somebody's turn to do.
Should in to cut 14 be to be formed by this plastic cool in the cut-off-die cave 8 in this, cutting 14 profile in this is a quadra, and should in cut 14 central authorities and have a circular opening 23.Should outer cut 16 is to be formed by this plastic cool in this outer cut-off-die cave 7; This profile that cut 16 outward is a quadra; And the central authorities that should outer cut have a square hole 24; Should in cut 14 and be positioned at this outer square hole 24 of 16 of cutting, and should in cut 14 pivot 15 and be articulated in this and cut 16 axis hole 17 outward, make and cut 14 in this and can should outer cut 16 relatively and rotate.
This first connector 21 is to be formed by this plastic cool in this first running channel 11, and this first connector 21 is connected in this outer cutting on 16 the outer side edges, wherein should outer cut an outer side edges of 16 and vertically should outer cut 16 the side with axis hole 17.This second connector 22 is to be formed by this plastic cool in this second running channel 12, and this second connector 22 is connected in to be cut in this on 14 the outer side edges, wherein should in cut an outer side edges of 14 vertically should in cut 14 side with pivot 15.
Wherein, when desire was assemblied in keyboard with this scissor construction 20, the operating personnel can remove this first connector 21 and this second connector 22 on this scissor construction 20 in advance, with the assembling work of convenient keyboard.
See also Fig. 6, be the flow chart of the combined method of the scissor construction that shows keyboard of the present invention.The method that the composite set of the scissor construction of the keyboard of one preferred embodiment is implemented according to the present invention comprises following steps:
Provide one be provided with at least one first outer cut-off-die tool 2 and at least one cut-off-die tool 3 in first male model, this in first cut-off-die tool 3 be inclined in this first outer cut-off-die tool 2;
The master mold that provides a correspondence to be arranged at these male model 1 one sides, and make this master mold be provided with at least one second outer cut-off-die tool 5 and at least one second interior cut-off-die tool 6, this second interior cut-off-die tool 6 is inclined in this first outer cut-off-die tool 5;
Engage this male model 1 and this master mold 4, this first outer cut-off-die tool 2 forms an outer cut-off-die cave 7 with this second outer cut-off-die tool 5 at this moment, and this first interior cut-off-die tool 3 forms cut-off-die cave 8 in this second interior cut-off-die tool 6;
Be provided with one first running channel 11 in this male model 1, outer cut-off-die cave 7 is somebody's turn to do in these first running channel, 11 connections; And be provided with one second running channel 12 in this master mold 4, this second running channel 12 connect should in cut-off-die cave 8;
One plastics (can be fluid) are provided, and make this stream of plastic be fills up to through this first running channel 11 outside this in cut-off-die cave 7, with season this stream of plastic be fills up to through this second running channel 12 in this in cut-off-die cave 8;
Cool off this plastics, these plastics form in the cut-off-die cave 8 in one in this and cut 14, cut 14 in this and respectively have a pivot 15 in relative both sides, and this second connector 22 is to be formed by this plastic cool in this second running channel 12;
These plastics form one and cut 16 outward in the cut-off-die cave 7 outside this, this is outer cuts 16 and cut 14 pivot 15 relatively in this and have axis hole 17, and this first connector 21 is to be formed by this plastic cool in this first running channel 11;
Be provided with a passage 23 in this male model 1; And provide in the passage 23 that a lining 18 is located at this male model 1; The front end of this lining 18 is a head 19; The head 19 of this lining 18 is cut 14 pivot 15 and should outer be cut 16 axis hole 17 in order to isolate in this, do not allow that this plastic cool is shaped should in cut 14 pivot 15 and stick together each other together with the axis hole 17 that should outer cut 16; And
Accomplish a model 13 (as shown in Figure 4), this model 13 comprises most scissor constructions 20, wherein this scissor construction 20 in cut 14 and articulate and should outer cut 16, and be and intersect configuration.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those of ordinary skills are not in breaking away from design of the present invention and scope in order to qualification the present invention; When doing various changes and retouching; Therefore, protection scope of the present invention is when looking being as the criterion that claims define.
Claims (6)
1. the composite set of the scissor construction of a keyboard is characterized in that, the composite set of the scissor construction of this keyboard comprises:
One male model is provided with at least one first outer cut-off-die tool and at least one first interior cut-off-die tool, and this first interior cut-off-die tool is inclined in this first outer cut-off-die tool, and this male model is provided with one first running channel and a passage;
One master mold, correspondence are arranged at a side of this male model, and this master mold is provided with at least one second outer cut-off-die tool and at least one second interior cut-off-die tool, and this second interior cut-off-die tool is inclined in this second outer cut-off-die tool, and this master mold is provided with one second running channel; And
One lining is located in the passage of this male model, in order to isolate a pivot and an outer axis hole of cutting of cutting in;
Wherein, When this male model correspondence engages with this master mold; This first outer cut-off-die tool and this second outer cut-off-die tool form an outer cut-off-die cave; And this first interior cut-off-die tool and this second interior cut-off-die tool form an interior cut-off-die cave, and outer cut-off-die cave is somebody's turn to do in first running channel connection of this male model, and second running channel connection of this master mold should interior cut-off-die cave.
2. the composite set of the scissor construction of keyboard as claimed in claim 1; It is characterized in that; The composite set of the scissor construction of this keyboard further comprises plastics; Make this stream of plastic be fills up to cut-off-die cave outside this through this first running channel, this stream of plastic is fills up to cut-off-die cave in this through this second running channel simultaneously.
3. the composite set of the scissor construction of keyboard as claimed in claim 2 is characterized in that, the plastics in this in cut-off-die cave are cut in the formation of cooling back is somebody's turn to do, and cuts in this in relative both sides respectively to have this pivot; And plastics formation after cooling of being somebody's turn to do in the outer cut-off-die cave is cut outside being somebody's turn to do, and cuts this pivot of cutting in being somebody's turn to do relatively outside this and has this axis hole.
4. the combined method of the scissor construction of a keyboard is characterized in that, the combined method of the scissor construction of this keyboard comprises:
Provide one be provided with cut-off-die tool at least one first outer cut-off-die tool and at least one first male model, this in first cut-off-die tool be inclined in this first outer cut-off-die tool, be provided with one first running channel and a passage in this male model;
The master mold that provides a correspondence to be arranged at this male model one side, and this master mold is provided with cut-off-die tool at least one second outer cut-off-die tool and at least one second, this in second cut-off-die tool be inclined in this second outer cut-off-die tool, be provided with one second running channel in this master mold;
Engage this male model and this master mold; This moment, this first outer cut-off-die tool and this second outer cut-off-die tool formed an outer cut-off-die cave; And cut-off-die cave in this first interior cut-off-die tool and this second interior cut-off-die tool formation one, outer cut-off-die cave is somebody's turn to do in first running channel connection of this male model, cut-off-die cave in second running channel connection of this master mold is somebody's turn to do; And
One lining is provided, is located in the passage of this male model, in order to isolate a pivot and an outer axis hole of cutting of cutting in.
5. the combined method of the scissor construction of keyboard as claimed in claim 4; It is characterized in that; The combined method of the scissor construction of this keyboard further provides plastics; Make this stream of plastic be fills up to cut-off-die cave outside this, be fills up to cut-off-die cave in this through this second running channel with seasonal this stream of plastic through this first running channel.
6. the combined method of the scissor construction of keyboard as claimed in claim 5 is characterized in that, further cools off this plastics, and these plastics are cut in this, forming in the cut-off-die cave and being somebody's turn to do, and cuts in this in relative both sides respectively to have this pivot; And these plastics are cut outside outside this, forming in the cut-off-die cave and being somebody's turn to do, and this outer this pivot of cutting in relative being somebody's turn to do of cutting has this axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102131030A CN101673634B (en) | 2008-09-12 | 2008-09-12 | Scissor structure of keyboard, combination device and combination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102131030A CN101673634B (en) | 2008-09-12 | 2008-09-12 | Scissor structure of keyboard, combination device and combination method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673634A CN101673634A (en) | 2010-03-17 |
| CN101673634B true CN101673634B (en) | 2012-07-04 |
Family
ID=42020794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102131030A Expired - Fee Related CN101673634B (en) | 2008-09-12 | 2008-09-12 | Scissor structure of keyboard, combination device and combination method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101673634B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824721B (en) * | 2013-02-28 | 2016-05-18 | 袁建平 | A kind of production and assembly method of keyboard scissor and keyboard production and assembly method |
| CN104149280B (en) * | 2014-08-26 | 2016-06-01 | 昆山高健电子工业有限公司 | The shaping mould that is assembled into one of scissors pin |
| CN110391107B (en) * | 2018-04-20 | 2021-09-28 | 致伸科技股份有限公司 | Forming method of key cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619588A1 (en) * | 1993-04-05 | 1994-10-12 | Brother Kogyo Kabushiki Kaisha | Key switch device |
| US5767468A (en) * | 1996-07-19 | 1998-06-16 | Tsai; Huo-Lu | Key switch asembly for a computer keyboard |
| CN1296277A (en) * | 1999-11-11 | 2001-05-23 | 阿尔卑斯电气株式会社 | Key switch and making method thereof |
| JP2003141962A (en) * | 2001-11-05 | 2003-05-16 | Alps Electric Co Ltd | Keyboard unit and its manufacturing method |
| CN101030490A (en) * | 2006-02-27 | 2007-09-05 | 新巨企业股份有限公司 | Production of key bridge |
-
2008
- 2008-09-12 CN CN2008102131030A patent/CN101673634B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619588A1 (en) * | 1993-04-05 | 1994-10-12 | Brother Kogyo Kabushiki Kaisha | Key switch device |
| US5767468A (en) * | 1996-07-19 | 1998-06-16 | Tsai; Huo-Lu | Key switch asembly for a computer keyboard |
| CN1296277A (en) * | 1999-11-11 | 2001-05-23 | 阿尔卑斯电气株式会社 | Key switch and making method thereof |
| JP2003141962A (en) * | 2001-11-05 | 2003-05-16 | Alps Electric Co Ltd | Keyboard unit and its manufacturing method |
| CN101030490A (en) * | 2006-02-27 | 2007-09-05 | 新巨企业股份有限公司 | Production of key bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101673634A (en) | 2010-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101673634B (en) | Scissor structure of keyboard, combination device and combination method | |
| CN207009868U (en) | Coaxial cable tool | |
| US20090236769A1 (en) | Injection mold and method for making a housing using the injection mold | |
| BR0100552A (en) | Openable die, method of making it and mold | |
| CN204997935U (en) | IO interface injection mold | |
| CN103331377B (en) | Notebook computer casing small R corner mould and technique | |
| WO2005009871A3 (en) | Storage tray for thin dies used for die cutting and embossing applications | |
| US9138927B2 (en) | Injection molding module having a runner changing a flow direction of plastic material fed into an inlet thereof | |
| CN107084589A (en) | The cabinet insulation courage and refrigeration plant of refrigeration plant | |
| TWI352998B (en) | ||
| CN204883082U (en) | Shell fragment formula glasses hinge convenient to dismouting | |
| CN201695895U (en) | Door frame angle connecting sleeve | |
| CN202388658U (en) | Mold | |
| CN208773946U (en) | A kind of double-colored shell mechanism with pore structure | |
| CN208419139U (en) | Polymer composite arc-shaped corner tenon | |
| CN206175424U (en) | Locating pin and communication product | |
| CN2821943Y (en) | USB connection socket | |
| WO2004015088A3 (en) | Transposon-based transformation system | |
| CN101664999A (en) | Electronic device, shell thereof and method for manufacturing shell | |
| CN214266288U (en) | Apron mould in middle of preceding defrosting convenient to get material | |
| CN214838362U (en) | Industrial equipment casing seal structure | |
| CN209249659U (en) | A kind of electronic equipment with antenna | |
| CN108527758A (en) | A kind of Yujia brick and its manufacturing method | |
| WO2001089795A1 (en) | Improved hinge construction and the mold for making it | |
| CN2930153Y (en) | Connection structure for flat panel TV set front decorative strip and press strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130912 |