CN204813285U - Noise elimination (window) curtain - Google Patents
Noise elimination (window) curtain Download PDFInfo
- Publication number
- CN204813285U CN204813285U CN201520543883.0U CN201520543883U CN204813285U CN 204813285 U CN204813285 U CN 204813285U CN 201520543883 U CN201520543883 U CN 201520543883U CN 204813285 U CN204813285 U CN 204813285U
- Authority
- CN
- China
- Prior art keywords
- curtain
- window
- upper strata
- lower floor
- silencing plate
- 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.)
- Expired - Fee Related
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- Building Environments (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a noise elimination (window) curtain, the (window) curtain lower floor that includes the (window) curtain upper strata and be located (window) curtain upper strata below inserted and put an aluminium rete between (window) curtain upper strata and the (window) curtain lower floor between aluminium rete and the (window) curtain upper strata with be provided with the eliminate the noise layer and the layer of eliminating the noise down between aluminium rete and the (window) curtain lower floor respectively, go up to eliminate the noise the layer with eliminate the noise down the layer respectively to (window) curtain upper strata and (window) curtain lower floor extend has a plurality of noise eliminations layer tributary, just the upper surface on (window) curtain upper strata and the lower surface of (window) curtain lower floor still respectively the equipartition have the appearance chamber of indent. The utility model discloses utilizing the soft foaming layer of polyurethane to form the produced vibrations of sound and absorbing and the separation, recycle the syllable -dividings effect that the aluminium rete is good, carry out further reflection to sound, each concave cavity can play the effect of cavity separation to sound simultaneously, and the effect that disperses the sound wave isolation then can be played in the layer tributary of eliminating the noise in addition.
Description
Technical field
The utility model relates to a kind of curtain, provides a kind of Soundproofing window curtain.
Background technology
Along with the growth in the living standard of people, the quickening of rhythm, living environment is more and more noisy, and people want seeking peace and quiet in noisy surroundings.Therefore, the curtain with noise elimination effect is valued by the people just more and more, has been widely used in the places such as music hall, studio hall, cinema, meeting room, karaoke chamber, can have strengthened the acoustic isolation effect in room.But the noise elimination soundproof effect of existing Soundproofing window curtain is not ideal enough, need to improve.
Utility model content
Therefore, in order to solve prior art Problems existing, the utility model provides a kind of Soundproofing window curtain.
For solving this technical problem, the utility model takes following scheme: a kind of Soundproofing window curtain, comprise curtain upper strata and be positioned at the curtain lower floor below curtain upper strata, an aluminum membranous layer is gripped with between described curtain upper strata and curtain lower floor, silencing plate and lower silencing plate is respectively arranged with between described aluminum membranous layer and curtain upper strata and between described aluminum membranous layer and curtain lower floor, described upper silencing plate and lower silencing plate are extended with a plurality of silencing plate tributary respectively to described curtain upper strata and curtain lower floor, and the lower surface of the upper surface on described curtain upper strata and curtain lower floor is also evenly equipped with the cavity volume of indent respectively.
Further improvement: described upper silencing plate and lower silencing plate are flexible polyurethane foaming layer.
Further improvement: the cross section in described silencing plate tributary is circular, and the diameter in this silencing plate tributary is 2.5-3.5mm.
Further improvement: spaced apart between described silencing plate tributary and the cavity volume of each indent.
By adopting preceding solution, useful aspect of the present utility model is: the particular design of each level order of the utility model is through repetition test and draws, it not simple superposition, this curtain utilizes flexible polyurethane foaming layer form absorption to the vibrations that sound produces and intercept, the soundproof effect that recycling aluminum membranous layer is good, sound is further reflected, each indent cavity volume then can play the effect of cavity blocking to sound simultaneously, the design in silencing plate tributary then can play the effect carrying out the sound wave come from external environment condition to disperse isolation in addition, effectively can strengthen the soundproof effect of other sound-insulating structures, the sound wave that the quadruple noise elimination sound-insulating structure of this curtain design makes the installation environment of this curtain reduce from external environment condition disturbs, thus reach good soundproof effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, the utility model embodiment discloses a kind of Soundproofing window curtain, the curtain lower floor 2 comprising curtain upper strata 1 and be positioned at below curtain upper strata 1, an aluminum membranous layer 3 is gripped with in the present embodiment between described curtain upper strata 1 and curtain lower floor 2, silencing plate 4 and lower silencing plate 5 is respectively arranged with between described aluminum membranous layer 3 and curtain upper strata 1 and between described aluminum membranous layer 3 and curtain lower floor 2, described upper silencing plate 4 and lower silencing plate 5 all adopt the flexible polyurethane foaming layer with good sound-absorbing effect in the present embodiment, described upper silencing plate 4 and lower silencing plate 5 are extended with a plurality of silencing plate tributary 6 respectively to described curtain upper strata 1 and curtain lower floor 2, the cross section in described silencing plate tributary 6 is circular, the diameter in this silencing plate tributary 6 is 2.7mm in the present embodiment, in actual production, as long as the diameter in this silencing plate tributary 6 all can implement the purpose of this utility model between 2.5-3.5mm, and the lower surface of the upper surface on described curtain upper strata 1 and curtain lower floor 2 is also evenly equipped with the cavity volume 7 of indent respectively, spaced apart between described silencing plate tributary 6 and the cavity volume 7 of each indent in the present embodiment.
By adopting preceding solution, useful aspect of the present utility model is: the particular design of each level order of the utility model is through repetition test and draws, it not simple superposition, this curtain utilizes flexible polyurethane foaming layer form absorption to the vibrations that sound produces and intercept, the soundproof effect that recycling aluminum membranous layer is good, sound is further reflected, each indent cavity volume then can play the effect of cavity blocking to sound simultaneously, the design in silencing plate tributary then can play the effect carrying out the sound wave come from external environment condition to disperse isolation in addition, effectively can strengthen the soundproof effect of other sound-insulating structures, the sound wave that the quadruple noise elimination sound-insulating structure of this curtain design makes the installation environment of this curtain reduce from external environment condition disturbs, thus reach good soundproof effect.
Although specifically show in conjunction with preferred embodiment and describe the utility model; this technical scheme method and access of specific implementation is a lot; the above is only preferred embodiment of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. a Soundproofing window curtain, comprise curtain upper strata and be positioned at the curtain lower floor below curtain upper strata, it is characterized in that: between described curtain upper strata and curtain lower floor, be gripped with an aluminum membranous layer, silencing plate and lower silencing plate is respectively arranged with between described aluminum membranous layer and curtain upper strata and between described aluminum membranous layer and curtain lower floor, described upper silencing plate and lower silencing plate are extended with a plurality of silencing plate tributary respectively to described curtain upper strata and curtain lower floor, and the lower surface of the upper surface on described curtain upper strata and curtain lower floor is also evenly equipped with the cavity volume of indent respectively.
2. a kind of Soundproofing window curtain according to claim 1, is characterized in that: described upper silencing plate and lower silencing plate are flexible polyurethane foaming layer.
3. a kind of Soundproofing window curtain according to claim 1, is characterized in that: the cross section in described silencing plate tributary is for circular, and the diameter in this silencing plate tributary is 2.5-3.5mm.
4. a kind of Soundproofing window curtain according to claim 1, is characterized in that: spaced apart between described silencing plate tributary and the cavity volume of each indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543883.0U CN204813285U (en) | 2015-07-26 | 2015-07-26 | Noise elimination (window) curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543883.0U CN204813285U (en) | 2015-07-26 | 2015-07-26 | Noise elimination (window) curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813285U true CN204813285U (en) | 2015-12-02 |
Family
ID=54670940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543883.0U Expired - Fee Related CN204813285U (en) | 2015-07-26 | 2015-07-26 | Noise elimination (window) curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293898A (en) * | 2021-12-30 | 2022-04-08 | 厦门冠音泰科技有限公司 | Noise elimination and reduction curtain capable of being rolled up and preparation method thereof |
-
2015
- 2015-07-26 CN CN201520543883.0U patent/CN204813285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293898A (en) * | 2021-12-30 | 2022-04-08 | 厦门冠音泰科技有限公司 | Noise elimination and reduction curtain capable of being rolled up and preparation method thereof |
| CN114293898B (en) * | 2021-12-30 | 2023-12-08 | 厦门冠音泰科技有限公司 | Sound-deadening and noise-reducing curtain capable of being curled and folded and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160726 |