CN207582708U - A kind of heat-insulating and sound-absorbing cotton - Google Patents
A kind of heat-insulating and sound-absorbing cotton Download PDFInfo
- Publication number
- CN207582708U CN207582708U CN201721685704.2U CN201721685704U CN207582708U CN 207582708 U CN207582708 U CN 207582708U CN 201721685704 U CN201721685704 U CN 201721685704U CN 207582708 U CN207582708 U CN 207582708U
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- layer
- sound
- sound absorbing
- absorbing layer
- heat
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Abstract
The utility model is related to a kind of heat-insulating and sound-absorbing cotton, including：Decorative layer, first sound absorbing layer, second sound absorbing layer, thermal insulation layer and adhered layer, the first sound absorbing layer side is provided with the decorative layer, the first sound absorbing layer opposite side is provided with second sound absorbing layer, several supporters are provided between first sound absorbing layer and second sound absorbing layer, several through-holes are offered in first sound absorbing layer and second sound absorbing layer, first sound absorbing layer has Wave-shaped structural towards one side surface of the second sound absorbing layer, second sound absorbing layer has Wave-shaped structural towards the first sound-absorbing layer surface, second sound absorbing layer is provided with the thermal insulation layer backwards to first sound-absorbing is laminated, the thermal insulation layer is provided with the adhered layer backwards to second sound absorbing layer.A kind of heat-insulating and sound-absorbing cotton can protect indoor temperature, reduce indoor heat loss.
Description
Technical field
The utility model is related to acoustical cotton preparing technical field, more particularly to a kind of heat-insulating and sound-absorbing cotton.
Background technology
As the improvement of people's living standards, the fast development in city, produces various noises, such as vehicle thereupon
The noise generated, the noise that construction site generates when constructing are travelled, these noises drastically influence people's health life, sound-absorbing
The main application of cotton is to absorb noise, and many families arrange acoustical cotton for reducing noise, still in finishing thus
Current acoustical cotton effect is single, especially in cold weather, it is impossible to provide insulation effect.
Utility model content
Based on this, it is necessary to it is single for current acoustical cotton effect, in cold weather, it is impossible to which insulation effect is provided
Problem provides a kind of heat-insulating and sound-absorbing cotton, can protect indoor temperature, reduces indoor heat loss.
A kind of heat-insulating and sound-absorbing cotton, including：Decorative layer, the first sound absorbing layer, the second sound absorbing layer, thermal insulation layer and adhered layer；
The first sound absorbing layer side is provided with the decorative layer, and the first sound absorbing layer opposite side is provided with described second
Sound absorbing layer is provided with several supporters, first sound absorbing layer and institute between first sound absorbing layer and second sound absorbing layer
It states and several through-holes is offered in the second sound absorbing layer, first sound absorbing layer has wave towards one side surface of the second sound absorbing layer
Wave type structure, second sound absorbing layer have Wave-shaped structural, the second sound absorbing layer back of the body towards the first sound-absorbing layer surface
The thermal insulation layer is provided with to first sound-absorbing is laminated, the thermal insulation layer is provided with described viscous backwards to second sound absorbing layer
Paste layer.
In a wherein embodiment, the thermal insulation layer is aluminizer.
In a wherein embodiment, the adhered layer is double faced adhesive tape.
The heat-insulating and sound-absorbing cotton is fixed decoration on metope, by heat-insulated by a kind of above-mentioned heat-insulating and sound-absorbing cotton by adhered layer
Layer can reflect heat can be indoor, can absorb noise by the first sound absorbing layer and the second sound absorbing layer, decorative layer is used to intersperse
Interior decoration.The heat-insulating and sound-absorbing cotton can protect indoor temperature, reduce indoor heat loss.
Description of the drawings
Fig. 1 is a kind of heat-insulating and sound-absorbing cotton front view of a wherein embodiment.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, a kind of heat-insulating and sound-absorbing cotton, including：Decorative layer 110, the first sound absorbing layer 120, the second sound absorbing layer 130,
Thermal insulation layer 140 and adhered layer 150.
First sound absorbing layer, 120 side is provided with decorative layer 110, such as the sewing of 120 side of the first sound absorbing layer in decorative layer 110
On, decorative layer 110 is used to intersperse interior decoration.First sound absorbing layer, 120 opposite side is provided with the second sound absorbing layer 130, the first sound-absorbing
Several supporters 160 are provided between 120 and second sound absorbing layer 130 of layer, supporter 160 is used to support the first sound absorbing layer of isolation
120 and second sound absorbing layer 130.Such as first sound absorbing layer 120, the second sound absorbing layer 130 and supporter 160 are two-component sound-absorbing
Cotton.Several through-holes 170 are offered in first sound absorbing layer 120 and the second sound absorbing layer 130, through-hole 170 can enter noise transmission
Inside first sound absorbing layer 120 and the second sound absorbing layer 130, the first sound absorbing layer 120 has wave towards 130 1 side surface of the second sound absorbing layer
Wave type structure, the second sound absorbing layer 130 have Wave-shaped structural towards 120 surface of the first sound absorbing layer, and Wave-shaped structural can increase
Noise scatters, convenient for reducing noise.Second sound absorbing layer 130 is provided with thermal insulation layer 140 on one side backwards to the first sound absorbing layer 120, such as
Thermal insulation layer 140 is sewed on the second sound absorbing layer 130.Thermal insulation layer 140 is used to completely cut off indoor and outdoor temperature.Thermal insulation layer 140 is backwards to the
Two sound absorbing layers 130 are provided with adhered layer 150, can be convenient for the heat-insulating and sound-absorbing cotton being pasted on metope by adhered layer 150.On
A kind of heat-insulating and sound-absorbing cotton is stated, indoor temperature can be protected, reduces indoor heat loss.
In a wherein embodiment, thermal insulation layer 140 is aluminizer, and aluminizer can effectively reflect heat into interior.
In a wherein embodiment, adhered layer 150 is double faced adhesive tape, is convenient for fixing the heat-insulating and sound-absorbing cotton filling by double faced adhesive tape
It adorns on metope.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. a kind of heat-insulating and sound-absorbing cotton, which is characterized in that including：Decorative layer, the first sound absorbing layer, the second sound absorbing layer, thermal insulation layer and viscous
Paste layer；
The first sound absorbing layer side is provided with the decorative layer, and the first sound absorbing layer opposite side is provided with second sound-absorbing
Layer, is provided with several supporters between first sound absorbing layer and second sound absorbing layer, first sound absorbing layer and described the
Several through-holes are offered in two sound absorbing layers, first sound absorbing layer has undaform towards one side surface of the second sound absorbing layer
Structure, second sound absorbing layer have Wave-shaped structural towards the first sound-absorbing layer surface, and second sound absorbing layer is backwards to institute
State that the first sound-absorbing is laminated to be provided with the thermal insulation layer, the thermal insulation layer is provided with the stickup backwards to second sound absorbing layer
Layer.
2. a kind of heat-insulating and sound-absorbing cotton according to claim 1, which is characterized in that the thermal insulation layer is aluminizer.
3. a kind of heat-insulating and sound-absorbing cotton according to claim 1, which is characterized in that the adhered layer is double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685704.2U CN207582708U (en) | 2017-12-06 | 2017-12-06 | A kind of heat-insulating and sound-absorbing cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685704.2U CN207582708U (en) | 2017-12-06 | 2017-12-06 | A kind of heat-insulating and sound-absorbing cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582708U true CN207582708U (en) | 2018-07-06 |
Family
ID=62735805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685704.2U Expired - Fee Related CN207582708U (en) | 2017-12-06 | 2017-12-06 | A kind of heat-insulating and sound-absorbing cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582708U (en) |
-
2017
- 2017-12-06 CN CN201721685704.2U patent/CN207582708U/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 |
Granted publication date: 20180706 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |