CN101491912A - Bamboo keyboard manufacture technology and bamboo keyboard thereof - Google Patents
Bamboo keyboard manufacture technology and bamboo keyboard thereof Download PDFInfo
- Publication number
- CN101491912A CN101491912A CNA2009101149489A CN200910114948A CN101491912A CN 101491912 A CN101491912 A CN 101491912A CN A2009101149489 A CNA2009101149489 A CN A2009101149489A CN 200910114948 A CN200910114948 A CN 200910114948A CN 101491912 A CN101491912 A CN 101491912A
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- Prior art keywords
- bamboo
- keyboard
- layer
- keycap
- framework
- Prior art date
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Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 62
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 62
- 241001330002 Bambuseae Species 0.000 title claims abstract description 62
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 62
- 239000011425 bamboo Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title description 3
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000007731 hot pressing Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 26
- 239000003973 paint Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Abstract
The invention discloses a manufacturing process for a bamboo keyboard and the bamboo keyboard. The manufacturing process is simple and the bamboo keyboard does not deform. The process comprises the steps of: digesting bamboo chips at a temperature of 150 DEG C for 8 hours to produce sheets; jointing laterally and laminating and connecting the sheets to make a plate; subjecting the plate to hot pressing at a temperature of 80 DEG C and under a pressure of 1,500 t for 20 minutes and then to cold pressing at a temperature of 30 DEG C and under a pressure of 1,500 t for 10 minutes to make a blank board; engraving the blank plate to make keyboard parts comprising a frame, keycaps and a bottom plate; and connecting the keyboard parts to obtain the bamboo keyboard. The bamboo keyboard comprises the frame formed by laminating and connecting a cross grain layer and a longitudinal grain layer which are jointed by the sheets, the bottom plate which is connected with the frame and is formed by a cross grain layer made from the sheets and the key caps made form the sheets.
Description
Technical field:
The present invention relates to a kind of bamboo keyboard manufacturing process and bamboo keyboard thereof of computer.
Background technology:
Computer has become that people produce, a kind of indispensable in the life or articles for use, and the keyboard of its use almost all uses plastic production, scraps to be difficult to recycling, causes environmental pollution easily, and uses feel bad.Along with the pursuit of people to quality of life, bamboo matter environmental protection keyboard replacement plastics keyboard as a kind of fashion, environmental protection will be the developing direction of computor-keyboard, yet, the production technical difficult points of full bamboo matter keyboard is to require the stability and the processing precise degree of bamboo wood, particularly keycap is not only tiny, and need be connected cooperation with plate stamen in the keyboard, its manufacture difficulty is bigger, and it is more difficult to produce fast in batches; Also do not have at present real full bamboo matter keyboard to obtain using, the bamboo keyboard that still has not is full bamboo matter keyboard, and generally just keyboard frame uses bamboo material.
Summary of the invention:
The objective of the invention is problem, a kind of bamboo keyboard method of manufacturing technology and bamboo keyboard thereof are provided at the prior art existence.Its process is simple, and is easy to implement, and its bamboo keyboard is indeformable, good hand touch, low cost of manufacture.
The technical scheme of bamboo keyboard manufacturing process of the present invention comprises the steps:
A, the mao bamboon tube opened cut into the boiling charing of carrying out 100-200 ℃ of temperature, 5-20 hour behind the bamboo chip and handle and make sheet material again;
B, use the sheet material side made through a step process to piece together and/or the stacked sheet material that is connected to form, this sheet material is successively carried out the hot pressing of 10-30 minute and 5-15 minute with the 60-100 ℃ of pressure with 15-45 ℃ of temperature, 1300-1700t respectively and cold pressing and make the blanket of required size, carve this blanket again and make the keyboard device that comprises framework, keycap and base plate;
C, being connected comprises that each keyboard device of being made by described b step makes bamboo keyboard.
The technical scheme of bamboo keyboard of the present invention comprises keycap, and framework is connected in the base plate of this framework, and described framework, base plate and keycap are for to be made by the described manufacturing process of claim 1 with bamboo wood.
Described framework, base plate and keycap respectively by band layer or longitudinal grin layer constitute, also or by band layer and longitudinal grin layer regular or irregular alternately laminated connecting and composing mutually.
Described keycap inwall is provided with groove or raised line, and the key post that is connected with described keycap is provided with groove or corresponding raised line of raised line or the groove with this keycap, and its set character forms for engraving on described framework and/or the keycap, and described base plate is inlayed and is connected in framework.
Described framework and base plate spray, brush or bake paint film layer.The keycap outer surface has paint film layer through polishing and spraying, brush or bake
Described keycap is the transverse layers that horizontal and vertical sheet material constitutes by its bamboo line direction respectively and longitudinal layer is alternately laminated mutually constitutes; Its upper surface of described keycap is shaped as and points the following arcuate surface that shape adapts.
Described framework is by band layer that lays respectively at upper and lower portion and therebetween longitudinal grin layer and be positioned at that the band layer of both sides constitutes before and after this longitudinal grin layer.
Its forward and backward two sides of described framework and upper surface are that band layer or longitudinal grin layer constitute.
Described base plate is folded layer by layer by one deck longitudinal grin layer and one deck band and is connected and composed.
Described band layer is horizontal and vertical sheet material respectively by its bamboo line direction respectively with the longitudinal grin layer and pieces together with the mutual side of face or side.
The manufacture craft of bamboo keyboard manufacturing process of the present invention is simple, and is easy to implement, can realize suitability for industrialized production.Bamboo keyboard of the present invention uses the bamboo chip of handling through repeatedly mildew-resistant such as desugar, degreasing, mothproof modification to make, and stable performance is indeformable, does not ftracture, and keeps natural bamboo wood texture, and is graceful attractive in appearance, Eco-Fashion, disk body shape smoothness.Keycap is sensitive stable, good hand touch, low cost of manufacture.Button service life is greater than 1000000 times.
Description of drawings:
Fig. 1 is a bamboo keyboard structural representation of the present invention.Fig. 2 is a keycap upward view among Fig. 1.Fig. 3 is a key rod structure schematic diagram among Fig. 1.Fig. 4 is the base arrangement schematic diagram among second kind of embodiment of bamboo keyboard of the present invention.Fig. 5 is the third example structure schematic diagram of bamboo keyboard of the present invention.
The specific embodiment:
Now the invention will be further described in conjunction with the accompanying drawings and embodiments.Manufacturing process of the present invention is the raw wool thick bamboo tube to be opened by certain width cut after its upper and lower arcwall face of back planing and side make bamboo chip, and the boiling charing of carrying out 150 ℃, 8 hours is handled and the dry sheet material of making Len req; Piece together to stick with glue with its face or with the mutual side in its side with this sheet material again and be connected to needed width or length, be connected to needed thickness and make sheet material with stacked sticking with glue; The first pressure hot pressing of using 1500t under about 80 ℃ of temperature of this sheet material after 20 minutes, colded pressing by to be allowed its pressure that naturally cools to 30 ℃ of left and right sides Shi Zaiyong 1500t and made the blanket of required size in 10 minutes; Carve this blanket by engraving machine again and make the keyboard device that comprises framework, keycap and base plate; Each keyboard device that is connected is made bamboo keyboard.
Among the embodiment again of manufacturing process of the present invention, 100 ℃ and 45 ℃ and 30 minutes and 6 minutes respectively of the hot pressing of blanket and the temperature and times of colding pressing.
Bamboo keyboard of the present invention as shown in Figure 1, the framework 1 of keyboard is by the band layer 4 that lays respectively at the upper and lower, and the longitudinal grin layer 5 between the band layer 4 of upper and lower, and the band layer 4a that is positioned at longitudinal grin layer 5 forward and backward both sides of the edge constitutes.Band layer 4 and longitudinal grin layer 5 are horizontal and vertical sheet material 8 by some its bamboo line directions respectively and are spliced to form with side 10 mutually, and the bamboo line of band layer 4 and longitudinal grin layer 5 is consistent with the length and the width of keyboard respectively.Band layer 4 is pieced together to framework 1 needed width with side mutually by sheet material 8.Longitudinal grin layer 5 is pieced together to framework 1 needed length with side mutually by sheet material 8.
Be base plate 9 that band layers 4 that horizontal, consistent with the keyboard length direction some sheet materials 8 are spliced to form with the side mutually constitute with the gluing bottom inside that is connected in framework 1 of mosaic mode by its bamboo line direction.
Keycap 2 is respectively by some its bamboo line directions that transverse layers 12 that horizontal and vertical sheet material 8 constitutes and longitudinal layer 13 are alternately laminated mutually to be constituted, keycap 2 inboard perisporium tops are provided with groove 6, and the key post 3 that is connected with middle plate in being built in framework 1 is inlayed also gluing the connection by the set groove 6 corresponding raised lines 7 with on the keycap 2 in its lateral wall top with keycap 2 cooperations.
Keycap 2 outer surfaces are through polishing, and framework 1, base plate 9 and keycap 2 spray, brush or bake paint film layer is arranged.
Among second kind of embodiment of bamboo keyboard of the present invention, as shown in Figure 4, its base plate 9 is by one deck longitudinal grin layer 5 and one deck band layer 4 stacked connecting and composing, and band layer 4 is pieced together with face 10 sides by sheet material 8, and longitudinal grin layer 5 is pieced together with side 11 sides by sheet material 8.
Among the third embodiment of bamboo keyboard of the present invention, as shown in Figure 5, constitute the band layer 4 of framework 1 and longitudinal grin layer 5 and piece together to framework 1 required width and length with face 11 sides mutually by sheet material 8 respectively.
Among the embodiment more of the present invention, the upper surface of keycap 2 is shaped as and points the following arcuate surface that shape adapts.
Keycap 2, base plate 9 and framework 1 use said method to stick with glue the moulding of splicing pressing one-time by the sheet material 8 of bamboo matter, and be stable, solid.Framework 1 and the character above the keycap 2 are formed by laser or mechanical engraving machine engraving.
Claims (10)
1, a kind of bamboo keyboard manufacturing process is characterized in that comprising the steps:
A, the mao bamboon tube opened cut into the boiling charing of carrying out 100-200 ℃ of temperature, 5-20 hour behind the bamboo chip and handle and make sheet material again;
B, use the sheet material side made through a step process to piece together and/or the stacked sheet material that is connected to form, this sheet material is successively carried out the hot pressing of 10-30 minute and 5-15 minute with the 60-100 ℃ of pressure with 15-45 ℃ of temperature, 1300-1700t respectively and cold pressing and make the blanket of required size, carve this blanket again and make the keyboard device that comprises framework, keycap and base plate;
C, being connected comprises that each keyboard device of being made by described b step makes bamboo keyboard.
2, a kind of bamboo keyboard comprises keycap, and framework is connected in the base plate of this framework, it is characterized in that described framework, base plate and keycap are for to be made by the described manufacturing process of claim 1 with bamboo wood.
3, according to the described bamboo keyboard of claim 2, it is characterized in that described framework, base plate and keycap respectively by band layer or longitudinal grin layer constitute, also or by band layer and longitudinal grin layer regular or irregular alternately laminated connecting and composing mutually.
4, according to claim 2 or 3 described bamboo keyboards, it is characterized in that described keycap inwall is provided with groove or raised line, the key post that is connected with described keycap is provided with groove or corresponding raised line of raised line or the groove with this keycap, its set character forms for engraving on described framework and/or the keycap, and described base plate is inlayed and is connected in framework.
5,, it is characterized in that the spray of described framework and base plate, brush or bake that paint film layer is arranged according to the described bamboo keyboard of claim 2.The keycap outer surface has paint film layer through polishing and spraying, brush or bake.
6,, it is characterized in that described keycap is the transverse layers that horizontal and vertical sheet material constitutes by its bamboo line direction respectively and longitudinal layer is alternately laminated mutually to constitute according to the described bamboo keyboard of claim 2; Its upper surface of described keycap is shaped as and points the following arcuate surface that shape adapts.
7,, it is characterized in that described framework is by band layer that lays respectively at upper and lower portion and therebetween longitudinal grin layer and be positioned at that the band layer of both sides constitutes before and after this longitudinal grin layer according to the described bamboo keyboard of claim 3.
8,, it is characterized in that its forward and backward two sides of described framework and upper surface are that band layer or longitudinal grin layer constitute according to the described bamboo keyboard of claim 3.
9,, it is characterized in that described base plate connects and composes by one deck longitudinal grin layer and one deck band are folded layer by layer according to the described bamboo keyboard of claim 3.
10,, it is characterized in that described band layer is horizontal and vertical sheet material respectively by its bamboo line direction respectively with the longitudinal grin layer and pieces together with the mutual side of face or side according to claim 3,7,8 or 9 described bamboo keyboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149489A CN101491912B (en) | 2009-02-20 | 2009-02-20 | Bamboo keyboard manufacture technology and bamboo keyboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149489A CN101491912B (en) | 2009-02-20 | 2009-02-20 | Bamboo keyboard manufacture technology and bamboo keyboard thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101491912A true CN101491912A (en) | 2009-07-29 |
| CN101491912B CN101491912B (en) | 2010-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101149489A Active CN101491912B (en) | 2009-02-20 | 2009-02-20 | Bamboo keyboard manufacture technology and bamboo keyboard thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101491912B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050606A1 (en) * | 2009-10-28 | 2011-05-05 | 江西铜鼓江桥竹木业有限责任公司 | Key cap, manufacturing method and work-piece manufac- turing machine thereof |
| CN102609103A (en) * | 2012-03-08 | 2012-07-25 | 张昂 | Keyboard |
| CN102945764A (en) * | 2012-11-13 | 2013-02-27 | 江西铜鼓江桥竹木业有限责任公司 | Bamboo keyboard |
| CN105730126A (en) * | 2016-04-07 | 2016-07-06 | 王仕辉 | Bamboo engraving process for traditional Tujia buildings |
| CN108376193A (en) * | 2018-02-12 | 2018-08-07 | 上海市建筑科学研究院 | A kind of engineering bamboo fire resistance design method |
| CN110712256A (en) * | 2019-09-10 | 2020-01-21 | 江西铜鼓江桥竹木业有限责任公司 | Bamboo calculator manufacturing process and bamboo calculator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271491C (en) * | 2004-09-30 | 2006-08-23 | 珠海市海外海科技有限公司 | Method for producing computer keyboard |
| CN200983139Y (en) * | 2006-12-13 | 2007-11-28 | 冯绪泉 | Bamboo keyboard |
| CN101226425A (en) * | 2007-11-26 | 2008-07-23 | 卢双安 | Bamboo keyboard |
| CN101350264A (en) * | 2008-07-23 | 2009-01-21 | 江西铜鼓江桥竹木业有限责任公司 | Bamboo keyboard |
-
2009
- 2009-02-20 CN CN2009101149489A patent/CN101491912B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050606A1 (en) * | 2009-10-28 | 2011-05-05 | 江西铜鼓江桥竹木业有限责任公司 | Key cap, manufacturing method and work-piece manufac- turing machine thereof |
| CN102609103A (en) * | 2012-03-08 | 2012-07-25 | 张昂 | Keyboard |
| CN102609103B (en) * | 2012-03-08 | 2015-02-11 | 张昂 | Keyboard |
| CN102945764A (en) * | 2012-11-13 | 2013-02-27 | 江西铜鼓江桥竹木业有限责任公司 | Bamboo keyboard |
| CN102945764B (en) * | 2012-11-13 | 2015-10-21 | 江西铜鼓江桥竹木业有限责任公司 | A kind of bamboo keyboard |
| CN105730126A (en) * | 2016-04-07 | 2016-07-06 | 王仕辉 | Bamboo engraving process for traditional Tujia buildings |
| CN105730126B (en) * | 2016-04-07 | 2018-09-28 | 王仕辉 | Tujia's traditional architecture bamboo carving technique |
| CN108376193A (en) * | 2018-02-12 | 2018-08-07 | 上海市建筑科学研究院 | A kind of engineering bamboo fire resistance design method |
| CN110712256A (en) * | 2019-09-10 | 2020-01-21 | 江西铜鼓江桥竹木业有限责任公司 | Bamboo calculator manufacturing process and bamboo calculator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101491912B (en) | 2010-09-22 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bamboo keyboard manufacture technology and bamboo keyboard thereof Effective date of registration: 20171204 Granted publication date: 20100922 Pledgee: Industrial Commercial Bank of China Ltd. bronze drum branch Pledgor: JIANGXI TONGGU JIANGQIAO TIMBER & BAMBOO INDUSTRY Co.,Ltd. Registration number: 2017360000036 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231129 Granted publication date: 20100922 Pledgee: Industrial Commercial Bank of China Ltd. bronze drum branch Pledgor: JIANGXI TONGGU JIANGQIAO TIMBER & BAMBOO INDUSTRY Co.,Ltd. Registration number: 2017360000036 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: No. 658, Zhenjiang West Road, Yongning, Tonggu County, Yichun City, Jiangxi Province, 336200 Patentee after: Jiangxi Miaoli Home Furnishing Co.,Ltd. Address before: 336200 No. 658 Jiang Xi Road, Tonggu County, Jiangxi Province Patentee before: JIANGXI TONGGU JIANGQIAO TIMBER & BAMBOO INDUSTRY Co.,Ltd. |