CN210008850U - Noise-reducing mute carpet - Google Patents
Noise-reducing mute carpet Download PDFInfo
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- CN210008850U CN210008850U CN201821824792.4U CN201821824792U CN210008850U CN 210008850 U CN210008850 U CN 210008850U CN 201821824792 U CN201821824792 U CN 201821824792U CN 210008850 U CN210008850 U CN 210008850U
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Abstract
The utility model relates to a carpet technical field, concretely relates to carpet of making an uproar falls in silence, include by lower supreme anti-skidding wearing layer, first hot melt adhesive stratum reticulare, sound absorbing layer, second hot melt adhesive stratum reticulare and the weaving layer that sets gradually, the below of anti-skidding wearing layer is provided with the non-slip raised portion that a plurality of intervals set up, the weaving layer is woven by warp knitting line and weft knitting line and is formed, warp knitting line and weft knitting line all inlay and are equipped with nanometer TiO knitting line2And (3) granules. The utility model discloses a set up the sound absorbing layer, improved the silence noise reduction effect, inlay at the warp knitting line and the weft knitting line on knitting layer and establish nanometer TiO2The self-cleaning performance and the stain resistance of the mute noise-reducing carpet are improved; and is skidproof through arrangementThe wear-resisting layer and the anti-skid convex parts improve the anti-skid wear resistance of the carpet, and the carpet has long service life and high practicability.
Description
Technical Field
The utility model relates to a carpet technical field, concretely relates to carpet of making an uproar falls in silence.
Background
With the progress of society and the improvement of living standard, carpets have increasingly become more widely used. However, the existing blanket has poor sound absorption and noise reduction functions, cannot effectively absorb noise of use occasions, is not tightly connected with each layer, has poor waterproof and wear-resistant properties and short service life, and influences the use of the blanket.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a carpet of making an uproar falls in silence, this carpet of making an uproar falls in silence has the good carpet function of making an uproar falls in silence, and simple structure, waterproof wearability are good, long service life, and the practicality is high.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a carpet of making an uproar falls in silence includes by lower supreme anti-skidding wearing layer, first hot melt adhesive stratum reticulare, sound absorbing layer, second hot melt adhesive stratum reticulare and the weaving layer that sets gradually, the below of anti-skidding wearing layer is provided with the anti-skidding bellying that a plurality of intervals set up, the upper end of anti-skidding bellying is connected with anti-skidding wearing layer's lower surface, the weaving layer is woven by warp knitting line and weft knitting line and is formed, warp knitting line and weft knitting line all inlay and are equipped with nanometer TiO2And (3) granules.
Further, the sound absorption layer is a polyester fiber sound absorption layer.
Further, the sound absorption layer is provided with a sound absorption hole.
Further, the nano TiO2The average particle diameter of the particles is 20-40 nm.
Further, the anti-skid convex part is trumpet-shaped, and the thin-mouth end of the anti-skid convex part is fixedly connected to the lower surface of the anti-skid wear-resistant layer.
Furthermore, the first hot melt adhesive net layer is formed by arranging a plurality of convex-column-shaped net ribs in a staggered mode, and first grooves are formed in the two sides of each convex-column-shaped net rib in a concave mode to form first net ribs with I-shaped cross sections.
Furthermore, the second hot melt adhesive net layer is formed by arranging a plurality of convex-column-shaped net ribs in a staggered mode, and second grooves are formed in the two sides of each convex-column-shaped net rib in a concave mode to form second net ribs with I-shaped cross sections.
Further, the anti-skid wear-resistant layer is a PVC wear-resistant layer.
Furthermore, the edges of the periphery of the mute noise-reducing carpet are provided with lock rims, and the upper ends of the lock rims and the nano TiO are arranged2The self-cleaning layer is connected, and the lower end of the lock edge is connected with the anti-skidding wear-resistant layer.
The beneficial effects of the utility model reside in that: the carpet of the utility model improves the mute noise reduction effect by arranging the sound absorption layer, and the nano TiO is embedded in the warp knitting lines and the weft knitting lines of the knitting layer2Can utilize nano TiO therein2The photocatalysis of the particles degrades dust particles and stains attached to the surface of the mute noise reduction carpet, and improves the self-cleaning performance and the stain resistance of the mute noise reduction carpet; and through setting up anti-skidding wearing layer and raised portion of antiskid, improved the anti-skidding wearability of carpet, carpet long service life, the practicality is high.
Drawings
Fig. 1 is a cross-sectional view of the noise-reducing carpet of the present invention;
FIG. 2 is a schematic view of a partial structure of a first hot melt adhesive network layer of the present invention;
fig. 3 is a schematic cross-sectional view of the first mesh reinforcement of the present invention.
The reference signs are: 1-antiskid wear-resistant layer, 2-first hot melt adhesive net layer, 21-first net rib, 3-sound absorbing layer, 31-sound absorbing hole, 4-second hot melt adhesive net layer, 5-woven layer, 6-antiskid bulge and 7-serging.
Detailed Description
In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-3, which are not intended to limit the present invention.
The utility model provides a carpet of making an uproar falls in silence includes by lower supreme anti-skidding wearing layer 1, first hot melt adhesive stratum reticulare 2, sound absorbing layer 3, second hot melt adhesive stratum reticulare 4 and weaving layer 5 that set gradually, the below of anti-skidding wearing layer 1 is provided with the anti-skidding bellying 6 that a plurality of intervals set up, the upper end of anti-skidding bellying 6 with prevent that anti-skidding bellying 6 is provided withThe lower surfaces of the sliding wear-resistant layers 1 are connected, the weaving layers 5 are formed by weaving warp knitting lines and weft knitting lines, and the weaving layers 5 are embedded with nano TiO2And (3) granules.
The carpet of the utility model improves the mute noise reduction effect by arranging the sound absorption layer 3, and the nano TiO is embedded in the warp knitting lines and the weft knitting lines of the knitting layer 52Can utilize nano TiO therein2The photocatalysis of the particles degrades dust particles and stains attached to the surface of the mute noise reduction carpet, and improves the self-cleaning performance and the stain resistance of the mute noise reduction carpet; and through setting up anti-skidding wearing layer 1 and raised portion 6 of antiskid, improved the anti-skidding wearability of carpet, carpet long service life, the practicality is high.
Furthermore, the sound absorption layer 3 is a polyester fiber sound absorption layer 3, has sound absorption, heat insulation and heat preservation characteristics, is rich in elasticity, has excellent toughness, is wear-resistant, impact-resistant and tear-resistant, and is not easy to scratch.
Further, the sound absorbing layer 3 is provided with a sound absorbing hole 31. The sound absorbing holes 31 penetrate the upper and lower surfaces of the sound absorbing layer 3. This embodiment is through setting up sound absorbing layer 3 and sound absorbing hole 31 for the carpet has characteristics such as inhale sound, shock resistance.
Further, the nano TiO2The average particle diameter of the particles is 20-40 nm. The invention arranges nanometer TiO2The size of the carpet makes the carpet have stronger antibacterial performance and photocatalysis, and improves the self-cleaning performance and the stain resistance of the mute noise-reducing carpet.
Further, the anti-skid convex part 6 is in a horn shape, and the thin end of the anti-skid convex part 6 is fixedly connected to the lower surface of the anti-skid wear-resistant layer 1. The anti-skid protrusions 65 can increase the friction coefficient of the noise-reducing mute carpet and improve the anti-skid property of the noise-reducing mute carpet.
Further, the first hot melt adhesive net layer 2 is formed by arranging a plurality of convex cylindrical net ribs in a staggered manner, and first grooves are formed in two sides of each convex cylindrical net rib in a concave manner to form a first net rib 21 with an I-shaped cross section. Further, the mesh density of the first hot melt adhesive web layer 22 is 90-120/m2。
In the embodiment, by controlling the mesh density of the first hot melt adhesive mesh layer 2, a better adhesive force can be formed between the anti-skid wear-resistant layer 1 and the sound absorption layer 3, the resilience is high, the flexibility is good, if the mesh density is too high, the meshes are too dense, the buffer space between the meshes is relatively less, the resilience and the buffer property of the first hot melt adhesive mesh layer 2 are reduced, and the impact resistance of the carpet is reduced; if the mesh density is too low, the adhesiveness of the first hot melt adhesive net layer 2 to the anti-skid wear-resistant layer 1 and the sound absorption layer 3 is reduced, and the stability of interlayer connection is reduced.
Furthermore, the second hot melt adhesive net layer 4 is formed by arranging a plurality of convex cylindrical net ribs in a staggered manner, and second grooves are formed in two sides of each convex cylindrical net rib in a concave manner to form second net ribs with I-shaped cross sections. Further, the mesh density of the second hot melt adhesive mesh layer 4 is 90-120/m2。
In the embodiment, by controlling the mesh density of the second hot melt adhesive mesh layer 4, the adhesive force between the woven layer 5 and the sound absorption layer 3 is better, the resilience is high, the flexibility is good, if the mesh density is too high, the meshes are too dense, the buffer space between the meshes is relatively less, the resilience and the buffer property of the second hot melt adhesive mesh layer 4 are reduced, and the impact resistance of the carpet is reduced; if the mesh density is too low, the adhesiveness of the second hot melt adhesive mesh layer 4 to the woven layer 5 and the sound absorbing layer 3 is reduced, and the stability of interlayer connection is reduced.
Furthermore, the antiskid wear-resistant layer 1 is a PVC wear-resistant layer 1, has good acid and alkali resistance, wear resistance, flame resistance and insulating property, and prolongs the service life of the carpet.
Furthermore, the edges of the periphery of the mute noise-reducing carpet are provided with lock rims 7, and the upper ends of the lock rims 7 and the nano TiO are arranged2The self-cleaning layer is connected, and the lower end of the lockrand 7 is connected with the anti-skid wear-resistant layer 1. This embodiment is through the border that sets up the lockrand 7 around the carpet of making an uproar that falls at the silence for the border of the periphery of carpet is difficult damaged, thereby has improved the life of carpet.
The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.
Claims (4)
1. A noise-reduction carpet is characterized in that: including anti-skidding wearing layer, first hot melt adhesive stratum reticulare, sound absorbing layer, second hot melt adhesive stratum reticulare and the weaving layer by supreme setting gradually down, the below of anti-skidding wearing layer is provided with the non slipping spur portion that a plurality of intervals set up, the upper end and the lower surface of non slipping spur portion are connected, the weaving layer is woven by warp knitting line and weft knitting line and is formed, warp knitting line and weft knitting line all inlay and are equipped with nanometer TiO knitting line2Particles; the sound absorption layer is a polyester fiber sound absorption layer; the sound absorption layer is provided with sound absorption holes; the first hot melt adhesive net layer is formed by arranging a plurality of convex cylindrical net ribs in a staggered mode, and first grooves are formed in the two sides of each convex cylindrical net rib in a concave mode to form first net ribs with I-shaped cross sections; the second hot melt adhesive net layer is formed by arranging a plurality of convex cylindrical net ribs in a staggered mode, and second grooves are formed in the two sides of each convex cylindrical net rib in a concave mode to form second net ribs with I-shaped cross sections; the periphery of the mute noise-reducing carpet is provided with a lockrand, and the upper end of the lockrand and the nano TiO are2The self-cleaning layer is connected, and the lower end of the lock edge is connected with the anti-skidding wear-resistant layer.
2. The mute noise-reducing carpet as claimed in claim 1, wherein the nano TiO is2The average particle diameter of the particles is 20-40 nm.
3. A noise-reducing carpet as claimed in claim 1, wherein: the anti-skid bulge part is trumpet-shaped, and the thin-mouth end of the anti-skid bulge part is fixedly connected to the lower surface of the anti-skid wear-resistant layer.
4. A noise-reducing carpet as claimed in claim 1, wherein: the anti-skid wear-resistant layer is a PVC wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824792.4U CN210008850U (en) | 2018-11-06 | 2018-11-06 | Noise-reducing mute carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824792.4U CN210008850U (en) | 2018-11-06 | 2018-11-06 | Noise-reducing mute carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210008850U true CN210008850U (en) | 2020-02-04 |
Family
ID=69311670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824792.4U Active CN210008850U (en) | 2018-11-06 | 2018-11-06 | Noise-reducing mute carpet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210008850U (en) |
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2018
- 2018-11-06 CN CN201821824792.4U patent/CN210008850U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Building a, B, C, D, 326 Xinxing Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: Guangdong yalisjia New Material Co.,Ltd. Address before: 523000 First and Second Floors of Building C, No. 11, Aigang Tangzai Factory District, Huaide Community, Humen Town, Dongguan City, Guangdong Province Patentee before: Guangdong yalisjia New Material Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of quiet noise reduction carpet Effective date of registration: 20200924 Granted publication date: 20200204 Pledgee: Heshan Branch of China Construction Bank Co.,Ltd. Pledgor: Guangdong yalisjia New Material Co.,Ltd. Registration number: Y2020980006401 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |