CN201169892Y - Floor block with active carbon - Google Patents
Floor block with active carbon Download PDFInfo
- Publication number
- CN201169892Y CN201169892Y CNU200820089590XU CN200820089590U CN201169892Y CN 201169892 Y CN201169892 Y CN 201169892Y CN U200820089590X U CNU200820089590X U CN U200820089590XU CN 200820089590 U CN200820089590 U CN 200820089590U CN 201169892 Y CN201169892 Y CN 201169892Y
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- China
- Prior art keywords
- layer
- active carbon
- balance
- face
- fixedly connected
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 54
- 239000010410 layer Substances 0.000 claims description 184
- 239000000758 substrate Substances 0.000 claims description 50
- 239000011229 interlayer Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 abstract description 22
- 239000007789 gas Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract 3
- 238000003915 air pollution Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000383 hazardous chemical Substances 0.000 description 5
- 230000000505 pernicious effect Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 208000006673 asthma Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 229960002415 trichloroethylene Drugs 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 208000003747 lymphoid leukemia Diseases 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model provides a floorboard block with active carbon, relating to a floorboard block. The aim of the utility model is to solve the problems in the prior environment-friendly architectural materials or decorative materials that although the harmful substances of the materials or the harmful substances released by the materials are qualified, the materials do not have the function of removing indoor harmful substances. A first technical proposal of the utility model is as follows: a balance layer is provided with through holes corresponding to a groove arranged on the bottom surface of a base material layer, active carbon is fixed in the groove arranged on the bottom surface of the base material layer and through holes of the balance layer, and the top surface of a ventilation isolation layer and the bottom surface of a balance layer are fixedly connected; a second technical proposal of the utility model is as follows: a mute layer is provided with through holes, in which the active carbon is arranged, the top surface of the ventilation isolation layer and the bottom surface of a mute are fixedly connected; and a third technical proposal of the utility model is as follows: an active carbon layer is fixed on the bottom surface of the balance layer, and the ventilation isolation layer is fixed on the lower side surface of the active carbon layer. The floorboard block of the utility model contains the active carbon, which can timely adsorb, filter and remove harmful gases in a room decorated with the floorboards and further improve the air quality in the room.
Description
Technical field
The utility model relates to a kind of floor board block.
Background technology
The expert thinks, after " coal smoke type ", " photochemical fog type " polluted, it was the 3rd pollution period of sign that the modern is just entering with " room air pollution ".According to statistics, the whole world nearly half people be in the room air pollution, and indoor environmental pollution has caused 35.7% breathing problem, 22% chronic lung disease and 15% tracheitis, bronchitis and lung cancer.Investigation shows that the modern on average has 90% time live and work indoor.The degree of room air pollution then exceeds several times than outdoor in the modern city, and more alarming is that children are than the easier harm that is subjected to room air pollution of adult.A investigation from the BJ Children's Hospital has ninety percent infant family once to fit up in half a year in the leukemia children that this institute sees and treat patients.The expert infers that in view of the above the hazardous substances in the indoor hardware fitting may be a major incentive of childhood lymphoblastic leukemia.The World Health Organization announces that the whole world has 100,000 people to die from asthma because of room air pollution every year, and 35% is children wherein.According to statistics, Chinese children asthma morbidity rate is 2%～5%, and wherein 1 to 5 years old children's morbidity rate is up to 85%.Comprehensive survey shows that building and ornament materials, ventilation and air conditioning system, office equipment and household electrical appliance etc. are IAQ (indoor air quality) most important " recessive killers ".Along with the development of polymer chemistry, present constructional materials is replaced by high performance plastics and iron and steel gradually by in the past post and panel structure.Insulation materials, house decorative material, coating and various furniture, wall, floor surface oil plant, elegant in appearance, the economical and practical chemical article of also many uses.National health, construction and environmental administration once carried out a house decorative material selective examination, found that the material with toxic gas pollution accounts for 68%, these ornament materials can volatilize the volatile organic compound of kind more than 300, as formaldehyde, trichloro-ethylene, benzene, dimethylbenzene etc., in case enter family, will cause various diseases, comprising 30 several diseases such as respiratory tract, alimentary canal, Neurology, vision, hypertension, wherein formaldehyde, benzene, trichloro-ethylene etc. are known carcinogens.Building self also may become the pollution sources of room air.A kind of is to have added chemical substance in the building operations, and the antifreezing agent that adds when for example north of china in winter is constructed oozes out toxic gas ammonia.Another kind is the radon that is formed by the radioactive substance in stone material, floor tile, the ceramic tile in underground and the building, and this is a kind of natural radioactive gas of colorless and odorless, and is very harmful to human body.In increasing modern office equipment and household electrical appliance inlet chamber, consequent air pollution, noise pollution, electromagnetism involve that electrostatic interference, ultraviolet radiation etc. give people healthyly brings very important influence.Air-conditioning is universal day by day in the modern life, causes human body, room and air conditioner at last in the circulating system of a sealing of indoor formation, as easy as rolling off a log microorganisms such as bacterium, virus, mould is multiplied in a large number.In addition, cook and the metabolism of Indoor Combustion such as smoking and human body self and the volatilization of various domestic refuses also are the sources of room air pollution.Oil smoke in the kitchen and the smog composition in the cigarette are extremely complicated, have analyzed more than 3800 kind of material at present.They exist with gaseous state, aerosolized in air, and wherein gaseous material accounts for 90%, have many materials to have carcinogenicity in gaseous material.Even (green) constructional materials or ornament materials of environmental protection, though they self or the hazardous substances that discharges be up to standard, they do not have the function of removing indoor hazardous substances.
The utility model content
The purpose of this utility model is for solving the constructional materials or the ornament materials of existing environmental protection, though they self or the hazardous substances that discharges be up to standard, they do not have the problem of removing indoor hazardous substances function, and a kind of floor board block that has active carbon is provided.First kind of technical scheme of the present utility model is by wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon 5 and ventilative interlayer 6 are formed, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, the bottom surface of substrate layer 3 is provided with groove 9, the end face of balance layer 4 is fixedlyed connected with the bottom surface of substrate layer 3, have groove 9 corresponding through holes 10 on the balance layer 4 with substrate layer 3 bottom surfaces, active carbon 5 is fixed in the through hole 10 of the groove 9 of substrate layer 3 bottom surfaces and balance layer 4, and the end face of ventilative interlayer 6 is fixedlyed connected with the bottom surface of balance layer 4.Second kind of technical scheme of the present utility model is made up of wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon 5, ventilative interlayer 6 and quiet layer 7, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, fixedly connected with the end face of balance layer 4 in the bottom surface of substrate layer 3, fixedly connected with the end face of quiet layer 7 in the bottom surface of balance layer 4, have through hole 8 on the quiet layer 7, active carbon 5 is fixed in the described through hole 8, and the end face of ventilative interlayer 6 is fixedlyed connected with the bottom surface of quiet layer 7.The third technical scheme of the present utility model is made up of wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon layer 5 and ventilative interlayer 6, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, fixedly connected with the end face of balance layer 4 in the bottom surface of substrate layer 3, active carbon layer 25 is fixed on the bottom surface of balance layer 4, and ventilative interlayer 6 is fixed on the downside of active carbon layer 5.
Active carbon is a kind of very little microstructure object, a lot of micropores are arranged in the crystal, this makes active carbon that very big inner surface be arranged, its developed area is 500～1700 meters squared per gram, the micropore capillary tube that this quantity is very many has very strong adsorption capacity, can fully contact with airborne various pernicious gases, and play absorption, filtration and catharsis.The utility model contains active carbon, can improve indoor air quality with there being the pernicious gas in the room on this floor to adsorb timely, filter and remove.The utlity model has that simple in structure, processing and fabricating is convenient, the lasting advantage of absorption, filtration and scavenging action of pernicious gas.
Description of drawings
Fig. 1 is first kind of integrally-built sectional drawing of technical scheme of the utility model, Fig. 2 is that the A of Fig. 1 is to view, Fig. 3 is second kind of integrally-built sectional drawing of technical scheme of the utility model, Fig. 4 be the B of Fig. 3 to view, Fig. 5 is the integrally-built sectional drawing of the third technical scheme of the utility model.
The specific embodiment
The specific embodiment one: (referring to the present embodiment of Fig. 1～Fig. 2) by wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon 5 and ventilative interlayer 6 are formed, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, the bottom surface of substrate layer 3 is provided with groove 9, the end face of balance layer 4 is fixedlyed connected with the bottom surface of substrate layer 3, have groove 9 corresponding through holes 10 on the balance layer 4 with substrate layer 3 bottom surfaces, active carbon 5 is fixed in the through hole 10 of the groove 9 of substrate layer 3 bottom surfaces and balance layer 4, and the end face of ventilative interlayer 6 is fixedlyed connected with the bottom surface of balance layer 4.The radius of described substrate layer 3 upper grooves 9 is 0.8～1.2cm.The radius of through hole 10 is 0.8～1.2cm on the described balance layer 4.The total depth of through hole 10 is 3～5mm on described substrate layer 3 upper grooves 9 and the balance layer 4.Described wearing layer 1 is generally alundum (Al or carborundum and overlays on the cellophane paper and make.Described decorative layer 2 is generally the facing paper that is printed on texture.Described substrate layer 3 is generally high density fiberboard.Described balance layer 4 generally also is moistureproof balance layer; the general employing has the ground paper of certain intensity to flood in ultrapas; balance layer can intercept moisture and the moisture that comes from ground; thereby the protection floor is not subjected to the ground moisture effect; further strengthened the moisture-proof function on floor; simultaneously also play balanced action, improved the obdurability on floor, the planarization of outward appearance and size stability.Described ventilative interlayer 6 is gauze or nonwoven cotton.The spatial accommodation of present embodiment active carbon 5 is bigger, and the ability that pernicious gas is adsorbed, filters and removes is stronger.The preparation method of present embodiment: one, wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4 are pressed into big plate with press in order, through cool off, cut apart with a knife or scissors, health, fluting make the semiproduct floor board block; Two, with drilling machine substrate layer 3 is got out groove 9, the balance layer 4 that some radiuses are 0.8～1.2cm and get out the through hole 10 that some radiuses are 0.8～1.2cm, the total depth of the groove of substrate layer 3 and balance layer 4 holes is 3～5mm; Three, active carbon 5 is packed in the hole; Four, will be sprinkled upon hole active carbon in addition with hairbrush sweeps; Five, the interlayer 6 of will breathing freely covers in the outside of balance layer 4, comes off in packing, transportation with in using to prevent active carbon.
The specific embodiment two: the radius of described substrate layer 3 upper grooves 9 of present embodiment is 1cm.
The specific embodiment three: the radius of through hole 10 is 1cm on the described balance layer 4 of present embodiment.
The specific embodiment four: the total depth of through hole 10 is 4mm on described substrate layer 3 upper grooves 9 of present embodiment and the balance layer 4.
The specific embodiment five: (referring to Fig. 3～Fig. 4) present embodiment is made up of wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon 5, ventilative interlayer 6 and quiet layer 7, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, fixedly connected with the end face of balance layer 4 in the bottom surface of substrate layer 3, fixedly connected with the end face of quiet layer 7 in the bottom surface of balance layer 4, have through hole 8 on the quiet layer 7, active carbon 5 is fixed in the described through hole 8, and the end face of ventilative interlayer 6 is fixedlyed connected with the bottom surface of quiet layer 7.Described quiet layer 7 is the quiet damping bed course of NPR for light body foaming offset plate.Present embodiment is comparatively easy than the specific embodiment one preparation method.The preparation method of present embodiment is: the through hole that, quiet layer 7 is rolled out hexagon or other shape; Two, wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4 are pressed into big plate with press in order, through cool off, cut apart with a knife or scissors, health, fluting make the semiproduct floor board block; Three, quiet layer 7 with holes is covered on balance layer 4; Four, active carbon 5 is encased in the hole of quiet layer 7; Five, will be sprinkled upon hole active carbon in addition with hairbrush sweeps; Six, the interlayer 6 of will breathing freely covers in the outside of quiet layer 7, comes off in packing, transportation with in using to prevent active carbon.
The specific embodiment six: (referring to Fig. 5) present embodiment is made up of wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4, active carbon layer 5 and ventilative interlayer 6, fixedly connected with the end face of decorative layer 2 in the bottom surface of wearing layer 1, fixedly connected with the end face of substrate layer 3 in the bottom surface of decorative layer 2, fixedly connected with the end face of balance layer 4 in the bottom surface of substrate layer 3, active carbon layer 25 is fixed on the bottom surface of balance layer 4, and ventilative interlayer 6 is fixed on the downside of active carbon layer 5.Present embodiment is than the specific embodiment one and the specific embodiment two, and it is bigger that its active carbon itself is exposed to airborne area, is more conducive to pernicious gas is adsorbed, filters and removes.The preparation method of present embodiment is: one, wearing layer 1, decorative layer 2, substrate layer 3, balance layer 4 are pressed into big plate with press in order, through cool off, cut apart with a knife or scissors, health, fluting make the semiproduct floor board block; Two, glue is sprayed to the bottom surface of balance layer 4; Three, active carbon is sprayed onto on the glue of balance layer 4, blows over 60～70 ℃ hot blast then, make firm being bonded at above the balance layer 4 of active carbon; Four, the interlayer 6 of will breathing freely covers on active carbon layer 5, comes off in packing, transportation with in using to prevent active carbon.
Claims (9)
1, a kind of floor board block that has active carbon, it is by wearing layer (1), decorative layer (2), substrate layer (3), balance layer (4), active carbon (5) and ventilative interlayer (6) are formed, fixedly connected with the end face of decorative layer (2) in the bottom surface of wearing layer (1), fixedly connected with the end face of substrate layer (3) in the bottom surface of decorative layer (2), it is characterized in that: the bottom surface of substrate layer (3) is provided with groove (9), the end face of balance layer (4) is fixedlyed connected with the bottom surface of substrate layer (3), have the corresponding through hole of groove (9) (10) on the balance layer (4) with substrate layer (3) bottom surface, active carbon (5) is fixed in the through hole (10) of the groove (9) of substrate layer (3) bottom surface and balance layer (4), and the end face of ventilative interlayer (6) is fixedlyed connected with the bottom surface of balance layer (4).
2, the floor board block that has active carbon according to claim 1 is characterized in that: the radius of described substrate layer (3) upper groove (9) is 0.8～1.2cm.
3, the floor board block that has active carbon according to claim 2 is characterized in that: the radius that described balance layer (4) is gone up through hole (10) is 0.8～1.2cm.
4, the floor board block that has active carbon according to claim 3 is characterized in that: the radius of described substrate layer (3) upper groove (9) is 1cm.
5, the floor board block that has active carbon according to claim 4 is characterized in that: the radius that described balance layer (4) is gone up through hole (10) is 1cm.
6, the floor board block that has active carbon according to claim 5 is characterized in that: the total depth that described substrate layer (3) upper groove (9) and balance layer (4) are gone up through hole (10) is 3～5mm.
7, the floor board block that has active carbon according to claim 6 is characterized in that: the total depth that described substrate layer (3) upper groove (9) and balance layer (4) are gone up through hole (10) is 4mm.
8, a kind of floor board block that has active carbon, it is by wearing layer (1), decorative layer (2), substrate layer (3), balance layer (4), active carbon (5), ventilative interlayer (6) and quiet layer (7) are formed, fixedly connected with the end face of decorative layer (2) in the bottom surface of wearing layer (1), fixedly connected with the end face of substrate layer (3) in the bottom surface of decorative layer (2), fixedly connected with the end face of balance layer (4) in the bottom surface of substrate layer (3), fixedly connected with the end face of quiet layer (7) in the bottom surface of balance layer (4), it is characterized in that: have through hole (8) on the quiet layer (7), active carbon (5) is fixed in the described through hole (8), and the end face of ventilative interlayer (6) is fixedlyed connected with the bottom surface of quiet layer (7).
9, a kind of floor board block that has active carbon, it is made up of wearing layer (1), decorative layer (2), substrate layer (3), balance layer (4), active carbon layer (5) and ventilative interlayer (6), fixedly connected with the end face of decorative layer (2) in the bottom surface of wearing layer (1), fixedly connected with the end face of substrate layer (3) in the bottom surface of decorative layer (2), fixedly connected with the end face of balance layer (4) in the bottom surface of substrate layer (3), it is characterized in that: active carbon layer (25) is fixed on the bottom surface of balance layer (4), and ventilative interlayer (6) is fixed on the downside of active carbon layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820089590XU CN201169892Y (en) | 2008-03-26 | 2008-03-26 | Floor block with active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820089590XU CN201169892Y (en) | 2008-03-26 | 2008-03-26 | Floor block with active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169892Y true CN201169892Y (en) | 2008-12-24 |
Family
ID=40208944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820089590XU Expired - Lifetime CN201169892Y (en) | 2008-03-26 | 2008-03-26 | Floor block with active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169892Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345373A (en) * | 2010-08-03 | 2012-02-08 | 苏州富通电器塑业有限公司 | Soundproof and damp-proof floor |
-
2008
- 2008-03-26 CN CNU200820089590XU patent/CN201169892Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345373A (en) * | 2010-08-03 | 2012-02-08 | 苏州富通电器塑业有限公司 | Soundproof and damp-proof floor |
| CN102345373B (en) * | 2010-08-03 | 2013-08-14 | 苏州富通电器塑业有限公司 | Soundproof and damp-proof floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080326 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |