CN212603861U - Composite wall cloth capable of adsorbing formaldehyde - Google Patents
Composite wall cloth capable of adsorbing formaldehyde Download PDFInfo
- Publication number
- CN212603861U CN212603861U CN202020623499.2U CN202020623499U CN212603861U CN 212603861 U CN212603861 U CN 212603861U CN 202020623499 U CN202020623499 U CN 202020623499U CN 212603861 U CN212603861 U CN 212603861U
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- CN
- China
- Prior art keywords
- groove
- layer
- activated carbon
- carbon powder
- formaldehyde
- 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
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- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 210000000438 stratum basale Anatomy 0.000 claims abstract description 15
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 229910002114 biscuit porcelain Inorganic materials 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 31
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a can adsorb composite wall cloth of formaldehyde, including stratum basale and pattern layer, pattern layer is equipped with surface course, heat preservation, fire-retardant layer to between the stratum basale in proper order, it is fixed to glue in proper order between pattern layer, surface course, heat preservation, fire-retardant layer, the stratum basale, wherein, one side of surface course laminating heat preservation is equipped with the multirow recess, the recess intussuseption is filled with the active carbon bisque. The utility model discloses not only can adsorb formaldehyde, ensure indoor air circumstance, can prevent damp moreover, improve the life of wall paper.
Description
Technical Field
The utility model relates to a wall paper, in particular to can adsorb compound wall paper of formaldehyde.
Background
With the continuous deepening of innovation, the living standard of people is continuously improved, and houses are the foundational base of people, and home decoration is more and more valued by people. At present, the interior wall decorative materials on the domestic market are various, and the wallpaper wall cloth constructed by adopting the pasting process becomes the first choice of people because of strong decoration and convenient construction. However, a plurality of toxic and harmful gases, particularly formaldehyde, are often contained in the house after decoration, the main harm of the formaldehyde is represented by the stimulation effect on skin mucosa, people feel uncomfortable when the formaldehyde reaches a certain concentration indoors, and the formaldehyde with higher concentration can cause various diseases and even cancers.
At present, wall cloth on the market can contain a certain amount of formaldehyde in the construction process and reserve, and the persistence time is longer, and current wall cloth can absorb moisture in the air in the use, leads to the wall cloth moist, can damage the wall cloth when serious, causes the loss.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model aims to provide a compound wall cloth capable of adsorbing formaldehyde, the wall cloth not only can adsorb formaldehyde, ensure indoor air environment, but also can prevent moisture, and prolong the service life of the wall cloth.
The utility model provides a technical scheme that its technical problem adopted does: the utility model provides a can adsorb compound wall paper of formaldehyde, includes stratum basale and pattern layer, pattern layer is equipped with surface course, heat preservation, fire-retardant layer to between the stratum basale in proper order, it is fixed to glue in proper order between pattern layer, surface course, heat preservation, fire-retardant layer, the stratum basale, wherein, one side of surface course laminating heat preservation is equipped with the multirow recess, the recess intussuseption is filled with the active carbon powder layer.
Optionally, the opening width of the groove is smaller than the groove body width of the groove, so that a blocking portion for blocking the activated carbon powder layer is formed at the opening position of the groove.
Optionally, the cross section of the groove body is oval, and the opening of the groove is arranged on the short shaft side of the groove body.
Optionally, the surface layer is a non-woven fabric layer.
Optionally, the activated carbon powder layer comprises activated carbon powder and a cloth bag for containing the activated carbon powder, and the surface of the cloth bag is fully distributed with vent holes.
Optionally, the pore size of the vent hole is smaller than the particle size of the activated carbon powder.
Optionally, the cross section of the cloth bag is adapted to the groove, and the groove is just filled with the cloth bag.
Adopt above-mentioned technical scheme, the utility model discloses seted up flutedly at the surface course to pack activated carbon powder in the recess, through the adsorption efficiency of activated carbon, adsorb the formaldehyde that the wall cloth distributed out in the inside of wall cloth, simultaneously, the room air is under humid environment, and activated carbon can also absorb the moisture, guarantees the drying of wall cloth, therefore can improve the life of wall cloth. In addition, the utility model discloses pack the activated carbon bisque in the recess, can remove the connector between activated carbon bisque and surface course, the heat preservation from, improve the adsorption efficiency of activated carbon bisque.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the present invention in a layered configuration;
FIG. 3 is a schematic view of the surface layer structure of the present invention;
fig. 4 is a schematic structural diagram of the activated carbon powder layer of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the utility model discloses a can adsorb composite wall cloth of formaldehyde, including stratum basale 1 and pattern layer 2, there can be the pattern texture on the pattern layer 2, pattern layer 2 is equipped with surface course 3, heat preservation 4, fire-retardant layer 5 to between the stratum basale 1 in proper order, and wherein, it is fixed to glue in proper order between pattern layer 2, surface course 3, heat preservation 4, fire-retardant layer 5, the stratum basale 1. The utility model discloses a total thickness of composite wall cloth is 3.0mm, and the thickness of pattern layer 2, surface course 3, heat preservation 4, fire-retardant layer 5, stratum basale 1 is 0.3mm, 1.0mm, 0.3mm, 0.4mm, 0.3mm respectively, in addition, the utility model discloses a pattern layer 2's the outside still is equipped with inoxidizing coating 8, and inoxidizing coating 8 is used for protecting pattern layer 2, prevents that pattern layer 2 from by the fish tail, therefore the utility model discloses in, inoxidizing coating 8's thickness sets up to 0.7 mm.
The utility model discloses in, surface course 3 is the non-woven fabrics layer, as shown in fig. 2, one side of 3 laminating heat preservation of surface course 4 is equipped with multirow recess 6, and equidistant arranging between the multirow recess 6, the intussuseption of recess 6 is filled with activated carbon bisque 7, and activated carbon bisque 7 can absorb the formaldehyde that the wall cloth sent and the moisture in the air.
Specifically, in the utility model discloses in, as shown in fig. 3, the opening width of recess 6 is less than the cell body width of recess 6 for the open position of recess 6 forms the barrier part 601 that blocks activated carbon powder layer 7, through this kind of structure, can be effectual be fixed in recess 6 with activated carbon powder layer 7 in, avoid adopting glue film or other compound modes fixed activated carbon powder layer 7, so, activated carbon powder layer 7's surface does not have other adherends, can improve activated carbon's adsorption efficiency. For example, in an embodiment of the present invention, the groove body section of the groove 6 may be configured to be elliptical, in which case the opening of the groove 6 needs to be located on the short axis side of the groove body of the groove 6, and more specifically, the opening of the groove 6 is configured to be symmetrical with respect to the short axis of the groove 6.
In the present invention, as shown in fig. 4, the activated carbon powder layer 7 includes activated carbon powder 701 and a cloth bag 702 for accommodating the activated carbon powder 701, the cloth bag 702 is in a straight cylindrical shape, and after the cloth bag 702 is filled with the activated carbon powder 701, both ends of the cloth bag 702 are sealed, for example, sewn. The surface of the cloth bag 702 is fully distributed with vent holes, and the aperture of the vent holes is smaller than the particle size of the activated carbon powder 701, so as to prevent the activated carbon powder 701 from leaking out of the cloth bag 702.
In the utility model, the cross-sectional shape of the cloth bag 702 is adapted to the cross-sectional shape of the groove 6, and the cloth bag 702 is filled with the groove 6, that is, the straight cylinder of the cloth bag 702 is an oval straight cylinder, and after the cloth bag 702 is filled with the activated carbon powder 701, the outer side of the cloth bag 702 is the inner wall which is tightly attached to the groove 6.
It should be noted that the utility model discloses in, the material that pattern layer 2, surface course 3, heat preservation 4, fire-retardant layer 5, stratum basale 1 used is the conventional cloth material in this field, for example, stratum basale 1 is the polyethylene base film, pattern layer 2 is thermoplastic synthetic resin material, surface course 3 is polyester fiber material, heat preservation 4 is the rock wool material, fire-retardant layer 5 is glass fiber material, inoxidizing coating 8 is the polyvinyl chloride film, these are conventional materials among the prior art, the utility model discloses in no longer describe repeatedly.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Besides the technical features described in the specification, other technical features are known to those skilled in the art, and further description of the other technical features is omitted here in order to highlight the innovative features of the present invention.
Claims (7)
1. The utility model provides a can adsorb compound wall paper of formaldehyde, its characterized in that, includes stratum basale (1) and pattern layer (2), pattern layer (2) are equipped with surface course (3), heat preservation (4), fire-retardant layer (5) to between stratum basale (1) in proper order, it is fixed that veneer is in proper order between pattern layer (2), surface course (3), heat preservation (4), fire-retardant layer (5), stratum basale (1), wherein, one side of surface course (3) laminating heat preservation (4) is equipped with multirow recess (6), recess (6) intussuseption is filled with activated carbon powder layer (7).
2. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 1, wherein the opening width of the groove (6) is smaller than the groove body width of the groove (6), so that the opening position of the groove (6) forms a blocking part (601) for blocking the activated carbon powder layer (7).
3. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 2, wherein the cross section of the groove body of the groove (6) is oval, and the opening of the groove (6) is arranged on the short shaft side of the groove body of the groove (6).
4. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 3, wherein the face layer (3) is a non-woven fabric layer.
5. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 4, wherein the activated carbon powder layer (7) comprises activated carbon powder (701) and a cloth bag (702) for containing the activated carbon powder (701), and the surface of the cloth bag (702) is covered with vent holes.
6. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 5, wherein the pore size of the vent hole is smaller than the particle size of the activated carbon powder (701).
7. The composite wall cloth capable of adsorbing formaldehyde as claimed in claim 6, wherein the cross section of the cloth bag (702) is adapted to the groove (6), and the cloth bag (702) just fills the groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623499.2U CN212603861U (en) | 2020-04-23 | 2020-04-23 | Composite wall cloth capable of adsorbing formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623499.2U CN212603861U (en) | 2020-04-23 | 2020-04-23 | Composite wall cloth capable of adsorbing formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212603861U true CN212603861U (en) | 2021-02-26 |
Family
ID=74710063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020623499.2U Expired - Fee Related CN212603861U (en) | 2020-04-23 | 2020-04-23 | Composite wall cloth capable of adsorbing formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212603861U (en) |
-
2020
- 2020-04-23 CN CN202020623499.2U patent/CN212603861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |