CN213974201U - Sound-proof fender liner plate acupuncture cotton - Google Patents

Abstract

The utility model discloses a but soundproof fender welt acupuncture is cotton, including basic unit, mesophragm and extexine, fixed adhesion frame piece that is stained with between basic unit and the extexine, the sound hole has been seted up on the upper end surface of mesophragm, inhale the inside of sound hole and placed and inhale the cotton piece of sound, the arrangement groove has been seted up on the upper end surface of basic unit, the upper end fixed surface of extexine is connected with soft cotton piece. The utility model discloses a well interlayer and extexine, and well interlayer and extexine constitute by four functional layers, thereby let fender welt acupuncture cotton possess better corrosion-resistant, the deodorization, moisture absorption and ultraviolet resistance can, let holistic use more permanent, thereby avoided frequently changing the wasting of resources who brings, through inhaling the sound hole and inhaling the cotton piece of sound, make fender welt acupuncture cotton when using, itself can possess better syllable-dividing effect, avoid the too big influence to the driver of noise, let whole driving process become more safe.

Description

Sound-proof fender liner plate acupuncture cotton

Technical Field

The utility model relates to a cotton correlation technique field of acupuncture specifically is a can syllable-dividing fender welt acupuncture cotton.

Background

The acupuncture cotton is made of polyester fiber and is formed by an acupuncture process, the acupuncture cotton has quite wide application, except for clothes, the electric heating piece and the household heat insulation also use the acupuncture cotton as a filling material, the acupuncture cotton is divided into a plurality of types, and the acupuncture cotton is usually used for filling in interlayers of the clothes and the clothes, electric heating products and the like.

However, the existing needle punched cotton for the fender liner plate has the following defects:

1. the existing fender liner plate is punched cotton, and has poor corrosion resistance, deodorization, moisture absorption and ultraviolet resistance, so that the overall practicability is reduced.

2. When the existing fender liner plate needle punched cotton is used, the integral sound insulation effect is general, so that a large amount of noise is generated in the process of high-speed driving of an automobile, the hearing of a driver is influenced, and a driver can be injured for a long time;

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can syllable-dividing fender welt acupuncture cotton to solve above-mentioned current fender welt acupuncture cotton, when using, holistic syllable-dividing effect generally with corrosion-resistant, deodorization, moisture absorption and the relatively poor problem of ultraviolet resistance performance.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a but soundproof fender welt acupuncture is cotton, includes basic unit, mesophragma and extexine, fixed adhesion frame piece that is stained with between basic unit and the extexine, the upper end surface of mesophragma has been seted up and has been inhaled the sound hole, inhale the inside of sound hole and placed and inhale the cotton piece of sound, the mounting groove has been seted up on the upper end surface of basic unit, the upper end fixed surface of extexine is connected with soft cotton piece.

Further, the middle partition layer comprises a deodorization layer, an ultraviolet-resistant layer is bonded to the outer surface of the deodorization layer, a mildew-proof layer is bonded to the outer surface of the ultraviolet-resistant layer, and an antibacterial layer is bonded to the outer surface of the mildew-proof layer.

Furthermore, the outer surface layer comprises a moisture absorption cotton layer, a tensile layer is fixedly bonded on the outer surface of the moisture absorption cotton layer, a flame-retardant layer is fixedly bonded on the outer surface of the tensile layer, and an anti-corrosion layer is fixedly bonded on the outer surface of the flame-retardant layer.

Further, the deodorization layer is made of bamboo charcoal fiber materials, the ultraviolet-resistant layer is made of polyester fabrics soaked by light stabilizers, the mildew-resistant layer is made of clove extract materials, and the antibacterial layer is made of polyvinyl alcohol and silver-loaded zeolite materials.

Furthermore, the tensile layer is made of pure cotton woven fabric, the flame-retardant layer is made of a polypropylene resin material, and the corrosion-resistant layer is made of a modified polyvinyl chloride material.

Further, the setting size of the arrangement groove is matched with the setting size of the middle interlayer, the middle interlayer is arranged on the inner wall of the arrangement groove, and the setting size of the sound absorption hole is matched with the setting size of the sound absorption cotton block.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a well interlayer and extexine, and well interlayer and extexine constitute by four functional layers to let fender welt acupuncture cotton possess better corrosion-resistant, deodorization, moisture absorption and ultraviolet resistance performance, let holistic use more permanent, thereby avoided the wasting of resources that frequent change brought.

(2) The utility model discloses an inhale the sound hole and inhale the cotton piece of sound for fender welt acupuncture cotton can possess better syllable-dividing effect itself when using, avoids the too big influence to the driver of noise, lets whole driving process become more safe.

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 an exploded top view of the structure of the present invention;

FIG. 2 is an exploded bottom view of the structure of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a base layer; 2. a middle barrier layer; 201. a deodorizing layer; 202. an anti-ultraviolet layer; 203. a mold-resistant layer; 204. an antimicrobial layer; 3. an outer skin layer; 301. a moisture-absorbing cotton layer; 302. a tensile layer; 303. a flame retardant layer; 304. a corrosion-resistant layer; 4. adhering a frame sheet; 5. a sound absorption hole; 6. a sound absorbing cotton block; 7. a placing groove; 8. a soft cotton block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a but soundproof fender welt acupuncture is cotton, includes basic unit 1, well septum layer 2 and extexine 3, and fixed adhesion frame piece 4 that has adhered between basic unit 1 and the extexine 3, the upper end surface of well septum layer 2 has been seted up and has been inhaled sound hole 5, inhales the inside of sound hole 5 and has placed and inhale sound cotton piece 6, and the settling tank 7 has been seted up on the upper end surface of basic unit 1, and the upper end fixed surface of extexine 3 is connected with soft cotton piece 8.

Inhale sound hole 5 and inhale cotton piece 6 of sound through the setting, let monoblock fender welt acupuncture cotton possess better syllable-dividing effect.

Specifically, the middle partition layer 2 comprises a deodorization layer 201, an ultraviolet-resistant layer 202 is fixedly bonded on the outer surface of the deodorization layer 201, a mildew-proof layer 203 is fixedly bonded on the outer surface of the ultraviolet-resistant layer 202, and an antibacterial layer 204 is fixedly bonded on the outer surface of the mildew-proof layer 203.

The middle isolation layer 2 is composed of four functional layers, so that the middle isolation layer 2 has better deodorization, ultraviolet resistance, mildew resistance and antibacterial performance.

Specifically, the outer cover layer 3 includes an absorbent cotton layer 301, a tensile layer 302 is fixedly bonded to the outer surface of the absorbent cotton layer 301, a flame retardant layer 303 is fixedly bonded to the outer surface of the tensile layer 302, and an anti-corrosion layer 304 is fixedly bonded to the outer surface of the flame retardant layer 303.

The outer surface layer 3 is composed of four functional layers, so that the outer surface layer 3 has better moisture absorption, tensile strength, flame retardance and corrosion resistance.

Specifically, the deodorizing layer 201 is made of bamboo charcoal fiber material, the ultraviolet-resistant layer 202 is made of polyester fabric soaked by light stabilizer, the mildew-proof layer 203 is made of clove extract material, and the antibacterial layer 204 is made of polyvinyl alcohol and silver-loaded zeolite material.

The bamboo charcoal fiber material has a good deodorization function, the polyester fabric soaked by the light stabilizer has a strong ultraviolet resistance, the clove extract material has a good mildew resistance, and the polyvinyl alcohol and the silver-loaded zeolite material have a good antibacterial property.

Specifically, the tensile layer 302 is a pure cotton woven fabric, the flame-retardant layer 303 is made of a polypropylene resin material, and the corrosion-resistant layer 304 is made of a modified polyvinyl chloride material.

The pure cotton yarn woven cloth is strong in tensile property, the polypropylene resin material has good flame retardance, and the modified polyvinyl chloride material has good corrosion resistance.

Specifically, the size of seting up of resettlement groove 7 and the mutual adaptation of the size of setting up of mesophragma layer 2, and mesophragma layer 2 places the inner wall at resettlement groove 7, inhales the size of seting up of sound hole 5 and inhales the mutual adaptation of the size of setting up of sound cotton piece 6.

Through the size design that will inhale cotton piece 6 of sound with inhale the internal diameter of sound hole 5 unanimous for inhale the cotton piece 6 of sound and can be better place and inhale the inner wall of sound hole 5.

The utility model discloses a theory of operation: when the whole fender liner plate needle punched cotton is manufactured, the sound absorption cotton block 6 is uniformly arranged on the inner wall of the sound absorption hole 5, then the adhesive frame piece 4 is adhered on the upper end surface of the base layer 1, then respectively placing the middle separation layer 2 on the inner wall of the placing groove 7, bonding the lower end surface of the outer surface layer 3 with the upper end surface of the adhesive frame piece 4, then obtaining complete fender liner board needle punched cotton, namely a middle partition layer 2 and an outer surface layer 3 in the whole fender liner board needle punched cotton, wherein the middle partition layer 2 consists of a deodorization layer 201, an anti-ultraviolet layer 202, a mildew-proof layer 203 and an antibacterial layer 204, the outer surface layer 3 consists of a moisture absorption cotton layer 301, a tensile layer 302, a flame-retardant layer 303 and an anti-corrosion layer 304, thereby let whole fender welt acupuncture cotton possess functions such as better antibiotic, deodorization, corrosion-resistant, ultraviolet resistance and tensile, let the cotton practicality of fender welt acupuncture obtain promoting by a wide margin.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a but soundproof fender welt acupuncture is cotton which characterized in that: including basic unit (1), well interlayer (2) and extexine (3), fixed adhesion frame piece (4) that has adhered between basic unit (1) and extexine (3), the upper end surface of well interlayer (2) has been seted up and has been inhaled sound hole (5), inhale the inside of sound hole (5) and placed and inhale sound cotton piece (6), settling groove (7) have been seted up on the upper end surface of basic unit (1), the upper end fixed surface of extexine (3) is connected with soft cotton piece (8).

2. A fender liner needle punched cotton that provides sound insulation as claimed in claim 1, wherein: well interlayer (2) are including deodorant layer (201), the external fixed surface bonding of deodorant layer (201) has anti ultraviolet layer (202), the external fixed surface bonding of anti ultraviolet layer (202) has mould proof layer (203), the external fixed surface bonding of mould proof layer (203) has antibiotic layer (204).

3. A fender liner needle punched cotton that provides sound insulation as claimed in claim 1, wherein: the outer surface layer (3) comprises a moisture absorption cotton layer (301), a tensile layer (302) is fixedly bonded on the outer surface of the moisture absorption cotton layer (301), a flame retardant layer (303) is fixedly bonded on the outer surface of the tensile layer (302), and an anti-corrosion layer (304) is fixedly bonded on the outer surface of the flame retardant layer (303).

4. A fender liner needle punched cotton that provides sound insulation as claimed in claim 2, wherein: the deodorant layer (201) is made of bamboo charcoal fiber materials, the ultraviolet-resistant layer (202) is made of polyester fabrics soaked by light stabilizers, the mildew-resistant layer (203) is made of clove extract materials, and the antibacterial layer (204) is made of polyvinyl alcohol and silver-loaded zeolite materials.

5. A fender liner needle punched cotton that provides sound insulation as claimed in claim 3, wherein: the tensile layer (302) is made of pure cotton woven fabric, the flame-retardant layer (303) is made of a polypropylene resin material, and the corrosion-resistant layer (304) is made of a modified polyvinyl chloride material.

6. A fender liner needle punched cotton that provides sound insulation as claimed in claim 1, wherein: the utility model discloses a sound absorption device, including mounting groove (7), middle interlayer (2) sets up the size of seting up size and the mutual adaptation of size of setting up of mounting groove (7), and middle interlayer (2) places the inner wall at mounting groove (7), inhale seting up size and the mutual adaptation of size of setting up of inhaling cotton piece (6) of sound hole (5).

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