CN212765173U - Polyester fiber sound-absorbing and sound-insulating soft bag - Google Patents
Polyester fiber sound-absorbing and sound-insulating soft bag Download PDFInfo
- Publication number
- CN212765173U CN212765173U CN202021547865.7U CN202021547865U CN212765173U CN 212765173 U CN212765173 U CN 212765173U CN 202021547865 U CN202021547865 U CN 202021547865U CN 212765173 U CN212765173 U CN 212765173U
- Authority
- CN
- China
- Prior art keywords
- sound
- soft package
- package body
- polyester fiber
- protective layer
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a building acoustics technical field discloses a polyester fiber inhales sound insulation soft package, include: a soft package body; the bonding layer is used for isolating a sound source and bonding, and is arranged on the outer side of the soft package body; the protective layer is used for protecting the soft package body and isolating a sound source, and is arranged on the outer side of the bonding layer; the soft package body comprises polyester fibers. The utility model provides a polyester fiber inhales sound and gives sound insulation soft package, including soft package body, adhesive linkage and protective layer, soft package body includes polyester fiber, and polyester fiber is a porous fiber, has to inhale the sound and fall and make an uproar syllable-dividing, and dampproofing mould proof efficiency can be directly in human contact, and is all harmless to environment and human body, the adhesive linkage can bond soft package body and protective layer to possess the effect of isolated sound source, the protective layer can protect soft package body, and the protective layer can be fire-retardant and inhale the sound.
Description
Technical Field
The utility model relates to a building acoustics technical field especially relates to a polyester fiber inhales sound insulation soft package.
Background
Along with the development demand of the existing architectural acoustics market, home theaters and the like are installed in the existing families, in order to improve the home theaters, the sound effect in large-scale cinemas needs to be installed on the wall in the theatres, sound-absorbing and sound-insulating soft packages are installed on the sound-insulating soft packages, the sound-absorbing and sound-insulating soft packages have the sound-absorbing and sound-insulating effects, the traditional home theaters or large-scale cinemas are usually manufactured by adopting glass fiber cotton materials, the well-known glass fibers are prepared by taking glass balls or waste glass as raw materials, then drawing the glass fibers at high temperature, and then carding, spraying. The glass fiber cotton is easy to generate broken powder, the skin of a person is allergic and itchy, the lung of the person is uncomfortable after the person inhales, serious people even endanger life safety, and the conventional fixing frame is made of wood strips or aluminum frame strips, so that the sound absorption and insulation effects are poor.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide a polyester fiber inhales sound insulation soft package, is harmless to human body and environment, possesses the high efficiency and inhales sound insulation material.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a polyester fiber inhales sound insulation soft package, include:
a soft package body;
the bonding layer is used for isolating a sound source and bonding, and is arranged on the outer side of the soft package body;
the protective layer is used for protecting the soft package body and isolating a sound source, and is arranged on the outer side of the bonding layer;
the soft package body comprises polyester fibers.
Preferably, the soft pack body includes an inclined portion, the inclined portion is at a 45-degree angle.
Preferably, the thickness of the soft package body is 1 to 5 cm, and the thickness of the inclined part of the soft package body is 0.5 to 2 cm.
Preferably, the bonding layer comprises environment-friendly flame-retardant glue and putty powder.
Preferably, the protective layer is fireproof sound-absorbing cloth or leather.
The utility model has the advantages that:
the utility model provides a polyester fiber inhales sound and gives sound insulation soft package, including soft package body, adhesive linkage and protective layer, soft package body includes polyester fiber, and polyester fiber is a porous fiber, has to inhale the sound and fall and make an uproar syllable-dividing, and dampproofing mould proof efficiency can be directly in human contact, and is all harmless to environment and human body, the adhesive linkage can bond soft package body and protective layer to possess the effect of isolated sound source, the protective layer can protect soft package body, and the protective layer can be fire-retardant and inhale the sound.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic structural view of a polyester fiber sound-absorbing and sound-insulating soft bag;
fig. 2 is a schematic perspective structure view of a soft package body;
fig. 3 is a schematic side structure view of the soft package body.
In the figure:
1. a soft package body; 11. an inclined portion; 2. an adhesive layer; 3. and a protective layer.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1 to 3, the utility model provides a polyester fiber inhales sound insulation soft package, include:
a soft package body 1; preferably, the soft pack body 1 comprises an inclined part 11, and the inclined part 11 is at an angle of 45 degrees; preferably, the thickness of the soft package body 1 is 1 to 5 cm, and the thickness of the inclined part 11 of the soft package body 1 is 0.5 to 2 cm; the hardness of the soft package body 1 is gradually and gradually hardened from the upper surface to the lower surface; when the soft packet of body 1 concatenation of polylith, the slope 11 between the adjacent soft packet of body 1 links up each other and forms a sloping groove, and is more pleasing to the eye.
The adhesive layer 2 is used for isolating a sound source and adhering, and the adhesive layer 2 is arranged on the outer side of the soft package body 1;
the protective layer 3 is used for protecting the soft package body 1 and isolating a sound source, and the protective layer 3 is arranged on the outer side of the bonding layer 2;
the soft package body 1 comprises polyester fibers. Specifically, the polyester fiber is flame-retardant polyester fiber, the soft package body 1 further comprises anion cellucotton and low-melting-point fiber, the three are blended, carded into a net, the soft package body 1 is cooled through high-temperature hot pressing, the anion fiber is a fiber with an anion release function, and anions released by the fiber have obvious effects of sterilizing, deodorizing and purifying air on the improvement of air quality and the environment. The flame-retardant polyester fiber is a porous fiber, has the effects of sound absorption, noise reduction, sound insulation, moisture and mildew resistance, can be directly contacted with a human body, and is harmless to the environment and the human body. Adhesive linkage 2 can bond soft package body 1 and protective layer 3 to possess the effect of isolated sound source, soft package body 1 can be protected to protective layer 3, and protective layer 3 can be fire-retardant and inhale the sound.
As an optimized mode of the embodiment of the utility model, the adhesive linkage 2 comprises environment-friendly flame-retardant glue and putty powder. Specifically, the environment-friendly glue and the putty powder are mixed according to the ratio of 2:1-6:1, and the frame is formed on the outer side of the soft package body 1 due to the curing of the environment-friendly flame-retardant glue and the putty powder, so that the propagation of a sound source can be isolated, and the sound insulation effect is better.
As an optimized mode of the embodiment of the present invention, the protective layer 3 is made of fireproof sound-absorbing cloth or leather. On one hand, the sound insulation and absorption effect is good, and on the other hand, the flame retardant property is good.
The utility model provides a polyester fiber inhales sound and gives sound insulation soft package has good sound absorption and falls the syllable-dividing effect of making an uproar, can directly be in human contact, and is all harmless to environment and human body, and polyester fiber inhales the soft fire behaviour of sound insulation of sound is B1 level in addition, belongs to the difficult product of firing. The device is particularly suitable for private spaces such as gymnasiums, movie theaters, auditoriums, television stations, music halls, meeting rooms, industrial noise reduction workshops, multifunctional halls, KTV rooms, restaurants, business halls, indoor sport places and the like.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a polyester fiber inhales sound insulation soft package which characterized in that includes:
a soft package body (1);
the adhesive layer (2) is used for isolating a sound source and adhering, and the adhesive layer (2) is arranged on the outer side of the soft package body (1);
the protective layer (3) is used for protecting the soft package body (1) and isolating a sound source, and the protective layer (3) is arranged on the outer side of the bonding layer (2);
the soft package body (1) comprises polyester fibers.
2. The soft pack of polyester fiber for sound absorption and insulation according to claim 1, wherein the soft pack body (1) comprises an inclined portion (11), the inclined portion (11) being at an angle of 45 degrees.
3. The polyester fiber sound-absorbing and sound-insulating soft bag according to claim 2, wherein the thickness of the soft bag body (1) is 1 to 5 cm, and the thickness of the frame of the soft bag body (1) is 0.5 to 2 cm.
4. The polyester fiber sound-absorbing and sound-insulating soft bag according to any one of claims 1 to 3, wherein the adhesive layer (2) comprises environment-friendly flame-retardant glue and putty powder.
5. The polyester fiber sound-absorbing and sound-insulating soft pack according to any one of claims 1 to 3, wherein the protective layer (3) is a fireproof sound-absorbing cloth or leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547865.7U CN212765173U (en) | 2020-07-30 | 2020-07-30 | Polyester fiber sound-absorbing and sound-insulating soft bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547865.7U CN212765173U (en) | 2020-07-30 | 2020-07-30 | Polyester fiber sound-absorbing and sound-insulating soft bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212765173U true CN212765173U (en) | 2021-03-23 |
Family
ID=75049001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547865.7U Active CN212765173U (en) | 2020-07-30 | 2020-07-30 | Polyester fiber sound-absorbing and sound-insulating soft bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212765173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165005A (en) * | 2021-11-04 | 2022-03-11 | 上海彩滨实业发展有限公司 | Sound module of inhaling of hasp installation |
-
2020
- 2020-07-30 CN CN202021547865.7U patent/CN212765173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165005A (en) * | 2021-11-04 | 2022-03-11 | 上海彩滨实业发展有限公司 | Sound module of inhaling of hasp installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI364477B (en) | A knockdown structure and methods of assembling same | |
| CN212765173U (en) | Polyester fiber sound-absorbing and sound-insulating soft bag | |
| CN205225007U (en) | A inhale sound tide gate for music hall | |
| CN205637403U (en) | Architectural decoration wall body that gives sound insulation and prevent fires | |
| CN214062196U (en) | Heat-preservation fireproof sound-insulation wallboard | |
| CN218716368U (en) | Fire door is prevented to wooden lacquer of exempting from of normal close | |
| CN213597373U (en) | Building decorative panel with sound insulation function | |
| CN210947494U (en) | PVC sound insulation buckle for home decoration | |
| CN210617496U (en) | Green multifunctional decorative board | |
| CN209742710U (en) | Noise reduction door | |
| CN204941229U (en) | A kind of healthy indoor wooden door that can produce anion | |
| CN210827961U (en) | Sound-insulation noise-reduction building curtain wall | |
| CN207620270U (en) | A kind of heat preservation energy-saving integrated wall plate | |
| CN211257377U (en) | Combined type sound absorption board | |
| CN203684565U (en) | Formaldehyde-free environmental-protection glass wool absorbing wall | |
| CN217268119U (en) | Wall heat preservation system | |
| CN214364210U (en) | Wall structure based on building economy | |
| CN219158253U (en) | Wallboard with flame retardant efficiency | |
| CN213359817U (en) | Glass for bathroom door | |
| CN214144524U (en) | Composite floor with silencing effect | |
| CN207620284U (en) | A kind of embossing wallboard being used to fix bottom plate with boss | |
| CN219241152U (en) | Plate type ceramic decorative board | |
| CN213329653U (en) | Aerated concrete slab with noise reduction function | |
| CN211548557U (en) | Flame-retardant fire-extinguishing floor | |
| CN211172474U (en) | Bamboo-wood fiber acoustic board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |