CN212078484U

CN212078484U - Nonwoven paper with sound absorption function

Info

Publication number: CN212078484U
Application number: CN201922295736.7U
Authority: CN
Inventors: 郭江峰
Original assignee: Taizhou Zhongyou Wallpaper Co ltd
Current assignee: Taizhou Zhongyou Wallpaper Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-12-04
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a possess nonwoven paper who inhales sound function, including nonwoven paper base layer, nonwoven paper base layer bottom is pasted and is equipped with the waterproof layer, the waterproof layer bottom is pasted and is equipped with sound insulation film layer, a plurality of rubber poles of waterproof layer top surface and the equal fixedly connected with in bottom surface, all seted up on nonwoven paper base layer and the sound insulation film layer with rubber pole assorted recess, sound insulation film layer bottom is pasted and is equipped with sound absorption sponge layer, it is equipped with the fiber web layer to inhale sound sponge layer bottom, vertically on the fiber web layer seted up a plurality of through-holes, the embedded bamboo charcoal package that is equipped with of through-hole, fiber web layer bottom is pasted and is equipped with double faced adhesive layer, double faced adhesive layer bottom is pasted and is equipped with the protection film, nonwoven paper base layer top. The utility model discloses the beneficial effect who reaches is: through the sound sponge layer and the rete of inhaling that set up, can absorb and subdue the noise, can guarantee the silence at home to a plurality of functional layers can play air-purifying and waterproof heat retaining effect, excellent in use effect.

Description

Nonwoven paper with sound absorption function

Technical Field

The utility model relates to a non-woven paper, in particular to possess and inhale non-woven paper of sound function belongs to non-woven paper technical field.

Background

The non-woven paper is a kind of fabric which is formed without spinning and weaving, the short fiber or long fiber of the weaving is arranged directionally or randomly to form a fiber web structure, then the paper is reinforced by adopting the methods of machinery, thermal bonding or chemistry, etc., the non-woven paper is applied to the aspect of home decoration wallpaper after being processed, the non-woven wallpaper is an important material for indoor decoration, and the rate of using the non-woven wallpaper as wall decoration in China is increasing.

The existing non-woven wallpaper is mostly thin, poor in sound insulation effect, weak in functionality, free of purification and heat preservation capability and poor in use effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, present non-woven wall paper mostly all singly thin, and sound insulation effect is not good to the functional is more weak, does not possess purification and heat preservation ability, and the poor problem of result of use provides a non-woven paper that possesses the sound function of inhaling.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a non-woven paper with sound absorption function, which comprises a non-woven paper base layer, wherein a waterproof layer is pasted at the bottom of the non-woven paper base layer, a sound insulation film layer is pasted at the bottom of the waterproof layer, a plurality of rubber rods are fixedly connected with the top surface and the bottom surface of the waterproof layer, grooves matched with the rubber rods are respectively arranged on the non-woven paper base layer and the sound insulation film layer, a sound absorption sponge layer is pasted at the bottom of the sound insulation film layer, a fiber mesh layer is pasted at the bottom of the sound absorption sponge layer, a plurality of through holes are vertically arranged on the fiber mesh layer, bamboo charcoal bags are embedded in the through holes, a double-sided adhesive layer is pasted at the bottom of the fiber mesh layer, a protective film is pasted at the bottom of the double-sided adhesive layer, a permeable cushion layer is arranged at the top of the non-woven paper base layer, a, the top of the foaming connecting layer is provided with a surface decoration layer in an attached mode, and the top of the surface decoration layer is provided with a mildew-proof bacterium layer.

As an optimized technical proposal of the utility model, the mildew-proof layer is made of transparent pure water mildew-proof agent.

As an optimized technical scheme of the utility model, inhale the inside honeycomb that is in sound sponge layer.

As an optimized technical scheme of the utility model, the thickness of foaming articulamentum equals with the surface decoration layer.

As an optimized technical proposal of the utility model, the non-woven paper base layer is internally doped with flame retardant materials.

As an optimized technical scheme of the utility model, the protection film is transparent plastic film.

The utility model discloses the beneficial effect who reaches is: through the sound sponge layer and the rete of inhaling that set up, can absorb and subdue the noise, can guarantee the silence at home to a plurality of functional layers can play air-purifying and waterproof heat retaining effect, excellent in use effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of the position a of the present invention.

In the figure: 1. a non-woven paper substrate; 2. a waterproof layer; 3. a sound insulation film layer; 4. a rubber rod; 5. a groove; 6. A sound absorbing sponge layer; 7. a fibrous web layer; 8. a through hole; 9. a double-sided adhesive layer; 10. a protective film; 11. a gas permeable cushion layer; 12. a diatomaceous earth adsorption layer; 13. a heat-insulating layer; 14. a foamed tie layer; 15. a surface decorative layer; 16. A mould proof layer; 17. and (5) wrapping with bamboo charcoal.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-2, the utility model provides a non-woven paper with sound absorption function, which comprises a non-woven paper base layer 1, a waterproof layer 2 is pasted on the bottom of the non-woven paper base layer 1, a sound insulation film layer 3 is pasted on the bottom of the waterproof layer 2, a plurality of rubber rods 4 are fixedly connected on the top surface and the bottom surface of the waterproof layer 2, grooves 5 matched with the rubber rods 4 are respectively arranged on the non-woven paper base layer 1 and the sound insulation film layer 3, a sound absorption sponge layer 6 is pasted on the bottom of the sound insulation film layer 3, a fiber mesh layer 7 is pasted on the bottom of the sound absorption sponge layer 6, a plurality of through holes 8 are vertically arranged on the fiber mesh layer 7, bamboo charcoal bags 17 are embedded in the through holes 8, a double-sided adhesive layer 9 is pasted on the bottom of the fiber mesh layer 7, a protective film 10 is pasted on the bottom of the double-sided adhesive layer 9, a permeable cushion layer 11 is, the top of the heat-insulating layer 13 is provided with a foaming connecting layer 14, the top of the foaming connecting layer 14 is provided with a surface decoration layer 15, and the top of the surface decoration layer 15 is provided with a mildew-proof layer 16.

The mildew-proof layer 16 is made of a transparent pure water mildew-proof agent, the sound-absorbing sponge layer 6 is internally of a honeycomb structure, the thickness of the foaming connecting layer 14 is equal to that of the surface decoration layer 15, the non-woven paper base layer 1 is doped with a flame-retardant material, and the protective film 10 is a transparent plastic film.

Specifically, use the utility model discloses the time, uncover protection film 10, utilize two-sided glue film 9 to paste the non-woven wall paper and fix on the wall, inhale sound sponge layer 6 and can absorb external noise and subdue, sound insulation film layer 3 carries out the maximum separation to remaining sound again, in order to guarantee indoor silence, bamboo charcoal package 17 in the fiber web layer 7 and the diatomaceous earth adsorbed layer 12 homoenergetic in the ventilative bed course 11 carry out purification treatment to the room air, heat preservation 13 and foaming articulamentum 14 can effectively reduce indoor temperature's change, promote indoor comfort level, excellent in use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The non-woven paper with the sound absorption function comprises a non-woven paper base layer (1) and is characterized in that a waterproof layer (2) is attached to the bottom of the non-woven paper base layer (1), a sound insulation film layer (3) is attached to the bottom of the waterproof layer (2), a plurality of rubber rods (4) are fixedly connected to the top surface and the bottom surface of the waterproof layer (2), grooves (5) matched with the rubber rods (4) are formed in the non-woven paper base layer (1) and the sound insulation film layer (3), a sound absorption sponge layer (6) is attached to the bottom of the sound insulation film layer (3), a fiber mesh layer (7) is attached to the bottom of the sound absorption sponge layer (6), a plurality of through holes (8) are vertically formed in the fiber mesh layer (7), bamboo charcoal bags (17) are embedded in the through holes (8), a double-faced adhesive layer (9) is attached to the bottom of the fiber mesh layer (7), a protective film (, non-woven paper basic unit (1) top is equipped with ventilative bed (11), ventilative bed (11) are embedded to be equipped with diatomaceous earth adsorbed layer (12), ventilative bed (11) top subsides are equipped with heat preservation (13), heat preservation (13) top subsides are equipped with foaming connecting layer (14), foaming connecting layer (14) top subsides are equipped with surface decorative layer (15), surface decorative layer (15) top is equipped with mould proof fungus layer (16).

2. The nonwoven paper having a sound-absorbing function according to claim 1, wherein the antifungal layer (16) is made of a transparent purely water-based antifungal agent.

3. The nonwoven paper with sound absorption function according to claim 1, wherein the sound absorption sponge layer (6) has a honeycomb structure inside.

4. The non-woven paper with sound absorption function according to claim 1, wherein the thickness of the foamed connection layer (14) and the thickness of the surface decoration layer (15) are equal.

5. The sound-absorbing nonwoven paper as claimed in claim 1, wherein the nonwoven paper substrate (1) is doped with a flame retardant material.

6. The nonwoven paper with sound absorption function according to claim 1, wherein the protective film (10) is a transparent plastic film.