CN201736291U - Combined deeply-dyed bamboo clapper - Google Patents
Combined deeply-dyed bamboo clapper Download PDFInfo
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- CN201736291U CN201736291U CN2010202430834U CN201020243083U CN201736291U CN 201736291 U CN201736291 U CN 201736291U CN 2010202430834 U CN2010202430834 U CN 2010202430834U CN 201020243083 U CN201020243083 U CN 201020243083U CN 201736291 U CN201736291 U CN 201736291U
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- bamboo clappers
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- clappers
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Abstract
The utility model relates to a bamboo clapper formed by regularly arranging and sticking a plurality of bamboo splints, which can be applied in industries, such as furniture, floor, handicrafts and the like. The utility model aims to solve the technical problem that the provided bamboo clapper has the characteristics of uniform external color, high colour fastness and environment protection, and bamboo clapper tissue is not affected. The technical scheme is as follows: the combined deeply-dyed bamboo clapper is formed by regularly arranging and sticking a plurality of bamboo splints of which the cross section is rectangular, the periphery surface of the bamboo splint is evenly provided with a dyeing layer with the depth of 2-3 mm. The combined bamboo clapper is a single-layer bamboo clapper formed by arranging and sticking a plurality of bamboo splints and is overlaid and stuck by at least three layers of single-layer bamboo clappers, the length stretching direction of the single-layer bamboo clapper is consistent, and the split joint seams of each upper single-layer bamboo clapper and lower single-layer bamboo clapper are mutually staggered. The combined bamboo clapper is overlaid and stuck by at least three layers of single-layer bamboo clappers, and the length stretching directions between each upper single-layer bamboo clapper and lower single-layer bamboo clapper are arranged in a criss-cross mode.
Description
Technical field
The utility model relates to a kind of bamboo material, specifically is by the some bonding bamboo clappers that form of the regular arrangement of bamboo bar, can be widely used in industries such as furniture, floor, handicraft.
Background technology
Conventional bamboo product (as the bamboo floor) is smooth, smooth, do not eat into, indeformable, both kept the intrinsic big characteristics of density height, good toughness, intensity of bamboo wood, possess fire-retardant, counter-bending, insect protected, corrosion-resistant advantage again; Can also wood substituted by bamboo, have the significance that protects forest resources.
But existing bamboo product substantially all presents the bamboo wood true qualities, and color is single, can not satisfy the needs of people to colorful life.And bamboo wood can produce reaction with airborne hydrogen variable color takes place under natural environment; The darker quinones substance of very easily oxidized generation color after containing aldehydes matter and air contacts in the bamboo wood, the catabolite of the lignin in the bamboo wood is also to the auroral poles instability, under its irradiation, degrade easily, content of cellulose under action of microorganisms in the bamboo wood reduces, content of lignin increases relatively, its fast eolor base because of content increase thereupon.In addition, from bamboo wood vegetatively to the processing base common road far away, bamboo wood majority after the felling can not obtain timely and effective suitably pre-treatment completely, cause in the storage transportation in the bamboo wood organic matter, the variation of nutriment at temperature under change and (easily go mouldy as nutriments such as the sugar in the bamboo wood, protein, easily produce many phenomenons such as mashed bar, black joint), and the drawing materials of direct or indirect influence surface material; Though more than all situations can not change the physics and the chemical property of bamboo wood, have a strong impact on the natural look of bamboo wood.For improving the outward appearance of bamboo wood, people attempt to bamboo dyeing; But because distinctive physics of bamboo wood and chemical property make bamboo wood be difficult to colouring.
Chinese patent file (application number 200910099614.9) discloses a kind of " colored bamboo filament plate production technology ".The preparation process of this technology is to be cut into the bamboo section after scraping off the outer field surf green of bamboo wood earlier, the bamboo section is rolled discongest well-thought-out plan silk and dry then; Then the bamboo silk is immersed in the dye liquor and dyeed 5-10 hour, take out in phenolic resins then and soak; Carry out assembly, high temperature pressing formation sheet material at last.So the bamboo filament plate that forms has the outward appearance of required color, and color has certain color fastness.
Yet the shortcoming of this kind bamboo filament plate also is tangible: owing to be rolled into the bamboo silk earlier, original physical property of bamboo wood is destroyed; The sheet material chemical glue content height of making cause the not enough environmental protection of the product (as the bamboo floor) made, and weatherability is poor; Panel easily produces suction, be full of cracks, jumps silk etc., brings certain potential safety hazard to the consumer.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, and the combination bamboo clappers of a kind of degree of depth dyeing is provided, and this technology should have that exterior color is unified, color fastness is high, bamboo wood is organized and is not affected and the characteristics of environmental protection.
The technical scheme that the utility model provides is: a kind of combination bamboo clappers of degree of depth dyeing; By several cross sections is that the bamboo bar of rectangle is arranged bonding forming regularly, it is characterized in that the surrounded surface of described bamboo bar all has one deck dye layer, and the degree of depth of this dye layer is 2-3mm.
Described combination bamboo clappers is the transversely arranged bonding individual layer bamboo clappers that forms of several bamboo bar.
Described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, and the length extending direction of these individual layer bamboo clappers is all consistent, each up and down the splicing seams between the individual layer bamboo clappers stagger mutually.
Described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, the length extending direction criss-cross arrangement between each levels individual layer bamboo clappers.
Mechanism of the present utility model is: because the bamboo bar not only makes the dye liquor molecule to enter in the conduit, and rests in the conduit after drying through activation processing; Can also infiltrate the bamboo bar than position, deep (reaching about 3mm), and then the bamboo clappers surface that bonding back is formed has unified tone, the bamboo wood clean mark is fresh and alive; Because do not destroy the institutional framework and the physical property of bamboo wood, the real bamboo product of making (as floor, decorative panel) is smooth, smooth, weatherability stable, significantly promoted product specification, the utilization rate and the added value of bamboo have been improved, and environmental protection, can be widely used in fields such as making high-grade floor, furniture, ornament materials, thereby have vast market prospect.
Description of drawings
Fig. 1 is the institutional framework schematic diagram of bamboo wood.
Fig. 2 is the perspective view of the combination bamboo clappers that is made of the individual layer bamboo clappers.
Fig. 3 is the perspective view of one of combination bamboo clappers of ply-bamboo formation.
Fig. 4 is two a perspective view of the combination bamboo clappers that constitutes of ply-bamboo.
The specific embodiment
Studies show that: bamboo stem stalk is made up of a series of histocyte; Mainly be epidermal area, cuticula, bast zone, layer of wood from outside to inside.Bast zone wherein is a cellular layer the thickest in the culm, claims prothenchyma (of wood).It carries nutrient along culm throughout the year, makes the stem stalk grow tall, grow slightly, come into leaves, and also gives straw stiffness and robustness.Fibrocyte constitutes bast zone by arranging closely, and the fibrocyte in the bamboo wood mainly concentrates on this layer, accounts for 50%～63% of bamboo wood total fiber cell.Except that fibrocyte, also have tissues such as parenchyma cell in other cell membranes, conduit, epidermal cell in the bamboo wood, these are referred to as heteroproteose cell.The cardiac catheter cell that conduit 3 (referring to Fig. 1) is wherein joined each other by a lot of ends is formed, and is connected to each other to continuous long duct, is distributed in the whole culm, and its effect is to carry moisture.The screen casing of association is used to carry nutrient, supplies with culm grow necessary nutrient and moisture.And layer of wood is the innermost layer of bamboo wood wall.Lignin 4 is one of main components of bamboo cell membrane, and the content of lignin is the key factor that influences the bamboo fibre quality in the bamboo fibre, and content of lignin is few, the fiber good luster, and softness and high resilience, spinnability and coloring are good.
According to the These characteristics of bamboo wood tissue, utility model people provides a kind of bamboo bar degree of depth dyeing; Specifically carry out according to the following steps:
One, draws materials: former bamboo or bamboo wool top punching out processing well-thought-out plan bar is stand-by; The length and width of the cross section of this bamboo bar is at least 20mm * 5mm, and bamboo bar length is determined as required;
Two, soap with oil removing, degreasing:
The bamboo bar is immersed in the soap lye soaked 10--60 minute; 80-100 ℃ of soap lye temperature, after soap lye adds in the water by industrial soap powder fully dissolving form (part by weight of industrial soap powder and water is 1: 100).Nature also can select for use surfactant to replace industrial soap powder.
Then be cooled to 55 ℃-75 ℃, adding a certain amount of alkali lye (usually can be with hydrogen peroxide, sodium pyrophosphate according to certain proportioning mixing; Also can be with sodium pyrosulfite, clorox according to the use that is mixed of certain ratio) after, be heated to 75 ℃-95 ℃, after digestion 1-2 hour, fully wash the bamboo bar with clear water;
Three, activation bamboo conduit
It is to soak 1-3 hour in 6 the activated water that above-mentioned bamboo bar is immersed 50-100 ℃, pH value, to activate the fibrocyte-bamboo conduit in the bamboo bar; The weight ratio of the isomery alcohol ether (1306) in the activated water is 1%-10%, and all the other are water; Wash with clear water then.Nature also can adopt anion surfactant to replace the isomery alcohol ether, has effect same.
PH value in the activated water can be tested with the PH test paper, and controls by regulating pondage; Purpose is to make the bamboo conduit fully absorb the foreign matter alcohol ether, and the diameter of bamboo conduit is increased at least be twice.
Four, dyeing:
To put into the acid dye liquor of stainless steel dye bath pot through the bamboo bar of activation processing, the control bath raio is at 30-60: 1, and pH value is 4-6 (if the PH height can add glacial acetic acid aqueous solution and regulate); Dye liquor heat then to 30-50 ℃; Rate of rise in temperature is controlled at 1-3 ℃/1min, and temperature adds an amount of Nacl when rising to 90 ℃ urgees to dye, and is incubated cooling naturally after 1-3 hour, soaks 3-5 hour.
With the flushing of bamboo bar, it is dry to deliver to the artificial drying kiln drying, reaches 8-15% to moisture content and gets final product then.
Above-mentioned bamboo bar is dissected check, and six surfaces around the bamboo bar are dyed into 3 millimeters respectively, and the conduit of whole bamboo bar is all painted.
Adopt above-mentioned bamboo bar, can make a kind of combination bamboo clappers of degree of depth dyeing as required, be used to make floor, decorative panel etc.
The combination bamboo clappers of this degree of depth dyeing; By several cross sections is that the bamboo bar 1 of rectangle is arranged bonding forming (surrounded surface of described bamboo bar all has one deck dye layer, and the degree of depth of this dye layer is 2-3mm) regularly; The heat pressing process of bonding employing is an existing conventional technology, adhesive glue buyable or autogamy.
Described combination bamboo clappers is the transversely arranged bonding individual layer bamboo clappers of several bamboo bar; So-called side guide.
Described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, the length direction of these individual layer bamboo clappers (being the fiber direction of extension) unanimity, and the splicing seams of the individual layer bamboo clappers of each levels staggers mutually to strengthen the intensity of combination bamboo clappers; The so-called flat clamp of this kind structure.
Described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, the length direction of the individual layer bamboo clappers of each levels (being the fiber direction of extension) criss-cross arrangement; So-called crisscross plate.
Claims (4)
1. the combination bamboo clappers of degree of depth dyeing; By several cross sections is that the bamboo bar (1) of rectangle is arranged bonding forming regularly, it is characterized in that the surrounded surface of described bamboo bar all has one deck dye layer, and the degree of depth of this dye layer is 2-3mm.
2. the combination bamboo clappers of a kind of degree of depth dyeing according to claim 1 is characterized in that described combination bamboo clappers is the transversely arranged bonding individual layer bamboo clappers that forms of several bamboo bar.
3. the combination bamboo clappers of a kind of degree of depth dyeing according to claim 2, it is characterized in that described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, the length extending direction of these individual layer bamboo clappers is all consistent, and the splicing seams about each between the individual layer bamboo clappers staggers mutually.
4. the combination bamboo clappers of a kind of degree of depth dyeing according to claim 2 is characterized in that described combination bamboo clappers is by at least three layers of individual layer bamboo clappers bonding formation that superpose, the length extending direction criss-cross arrangement between each levels individual layer bamboo clappers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202430834U CN201736291U (en) | 2010-06-25 | 2010-06-25 | Combined deeply-dyed bamboo clapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202430834U CN201736291U (en) | 2010-06-25 | 2010-06-25 | Combined deeply-dyed bamboo clapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736291U true CN201736291U (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202430834U Expired - Lifetime CN201736291U (en) | 2010-06-25 | 2010-06-25 | Combined deeply-dyed bamboo clapper |
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| Country | Link |
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| CN (1) | CN201736291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879732A (en) * | 2010-06-25 | 2010-11-10 | 杭州意向竹业有限公司 | Bamboo splint deep dyeing technology and deeply dyed combined bamboo plate |
| CN103405043A (en) * | 2013-08-19 | 2013-11-27 | 浙江天竹工贸有限公司 | Foldable bamboo combined shoe rack |
-
2010
- 2010-06-25 CN CN2010202430834U patent/CN201736291U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879732A (en) * | 2010-06-25 | 2010-11-10 | 杭州意向竹业有限公司 | Bamboo splint deep dyeing technology and deeply dyed combined bamboo plate |
| CN101879732B (en) * | 2010-06-25 | 2012-06-13 | 杭州意向竹业有限公司 | Bamboo splint deep dyeing technology |
| CN103405043A (en) * | 2013-08-19 | 2013-11-27 | 浙江天竹工贸有限公司 | Foldable bamboo combined shoe rack |
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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: 20110209 |
|
| CX01 | Expiry of patent term |