CN202913924U - Two-layer adjustable sun shading and sound insulation venetian blind - Google Patents
Two-layer adjustable sun shading and sound insulation venetian blind Download PDFInfo
- Publication number
- CN202913924U CN202913924U CN 201220488612 CN201220488612U CN202913924U CN 202913924 U CN202913924 U CN 202913924U CN 201220488612 CN201220488612 CN 201220488612 CN 201220488612 U CN201220488612 U CN 201220488612U CN 202913924 U CN202913924 U CN 202913924U
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- window
- bracing frame
- frame
- sun blind
- sun
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Abstract
The utility model relates to a two-layer adjustable sun shading and sound insulation venetian blinds. The two-layer adjustable sun shading and sound insulation venetian blinds include a support frame (1), a window frame (2) and two layers of venetian blinds (3, 4). The support frame (1) is installed on the top of the window, an external layer of venetian blinds (3) is suspended on the support frame, and the external layer of venetian blinds (3) is connected with a cross-bar (6) on the top through ropes (5) on sun louvers. The window frame (2) is arranged under the support frame (1), a distance is kept from the window frame to the support frame (1) and the window frame (2) is provided with an internal layer of venetian blinds (4) which is connected with the cross-bar (6) on the top through ropes (5) on sun louvers. The two-layer adjustable sun shading and sound insulation venetian blinds have the advantages of sun shading, sound insulation and easy manufacturing.
Description
Technical field
The utility model relates to the window of installing on a kind of building.
Background technology
The window of existing building generally plays sunshade and ventilation, along with the raising of people to living and requiring, people increase sound insulation function at window, Chinese patent literature CN2428555Y discloses a kind of sound-absorbing shutter curtain, it comprises window frame, blade, rotating shaft, pulley and dragline, axis of runner blade is passed in rotating shaft, activity is contained on the frame of the window frame left and right sides, dragline is walked around two pulleys on the window frame, and pass whole blades and be fixedly connected with blade, spur like this dragline energy moving blade, the flat drum shape body that this blade is comprised of two arc microperforated panels, it utilizes microperforated panel sound absorption principle in the acoustic theory, and the one side of blade material is carried out micropore size processing, realize the function of sound absorption, increase simultaneously the material thermal resistance.Its shortcoming is: the difficulty of processing at present micropore is large.
The utility model content
Technical problem to be solved in the utility model just provides a kind of handling ease, not only the double-deck adjustable sun-shading sound proof window of heat insulation but also sound insulation.
Technical problem to be solved in the utility model is to realize by such technical scheme, it comprises bracing frame, window frame and two-layer sun blind, bracing frame is installed in the window top, bracing frame is hung with outer sun blind, described outer sun blind are connected on the cross bar on top by the string rope by the multi-disc sunbreaker, window frame under the bracing frame and and bracing frame between leave spacing, window frame is hung with the internal layer sun blind, and described internal layer sun blind are connected on the cross bar on top by the string rope by the multi-disc sound barrier.
Owing to the utlity model has two-layer sun blind, outer sun blind have sunshade and heat insulation effect, and the internal layer sun blind are selected the porous sound insulating material, have sound insulation and have heat insulation effect concurrently, have realized so not only heat insulation but also insulate against sound.The utlity model has following advantage: can heat insulationly can insulate against sound again, and easy to manufacture.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is front view of the present utility model;
Fig. 2 is lateral view of the present utility model;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2.
Among the figure: 1. bracing frame; 2. window frame; 3. outer sun blind; 4. internal layer sun blind; 5. string is restricted; 6. cross bar; 7. spring fixed clamp; 8. heat-insulating glass window; 9. store groove; 10. blade; 11. lower blade.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises bracing frame 1, window frame 2 and two-layer sun blind 3,4, bracing frame 1 is installed in the window top, bracing frame 1 is hung with outer sun blind 3, described outer sun blind 3 are connected on the cross bar 6 on top by string rope 5 by the multi-disc sunbreaker, window frame 2 under the bracing frame 1 and and bracing frame 1 between leave spacing, window frame 2 is hung with internal layer sun blind 4, and described internal layer sun blind 4 are connected on the cross bar 6 on top by string rope 5 by the multi-disc sound barrier.
Owing to the utlity model has two-layer sun blind, outer sun blind 3 have sunshade and heat insulation effect, internal layer sun blind 4 are selected the porous sound insulating material, have sound insulation and have heat insulation effect concurrently, realized so not only heat insulation but also insulate against sound, because the making of sun blind is easier than the capillary processing of blinds sheet material, reduced the difficulty of processing.
Fig. 1 and shown in Figure 3 is equipped with respectively spring fixed clamp 7 below bracing frame 1 and window frame 2, when rising sun blind, each spring fixed clamp 7 is respectively applied to the cross bar 6 on fixed outer layer sun blind 3 and internal layer sun blind 4 tops.
Shown in Figure 2, be equipped with in the bottom of window and store groove 9, when putting down sun blind, store groove 9 and be used for storing two-layer sun blind 3,4.
Shown in Figure 2, between window frame 2 and bracing frame 1, be positioned at the heat-insulating glass window 8 that outer sun blind 3 medial surfaces are equipped with rotation, regulate the angle of slope of heat-insulating glass window 8, can suitably regulate indoor lighting.
Shown in Figure 2, blade 10 and lower blade 11 are set, in order to carry out the room ventilations adjusting in the situation that two-layer sun blind 3,4 seal in the upper and lower space of the outside protuberance of window.
Two-layer sun blind 3,4 can realize that the movement of rising and descending is known by pulley and drag-line, and are same, realize the change of pitch angle of louver lamina by rotating horizontal pole 6, also are the technological means of commonly using to change room ventilation or daylighting.
Structure of the present utility model is compact, and is simple in structure, easy to adjust to satisfy sunshade, sound insulation, ventilation, daylighting needs.
Claims (5)
1. double-deck adjustable sun-shading sound proof window, it is characterized in that: comprise bracing frame (1), window frame (2) and two-layer sun blind (3,4), bracing frame (1) is installed in the window top, bracing frame (1) is hung with outer sun blind (3), described outer sun blind (3) are connected on the cross bar (6) on top by string rope (5) by the multi-disc sunbreaker, window frame (2) be positioned under the bracing frame (1) and and bracing frame (1) between leave spacing, window frame (2) is hung with internal layer sun blind (4), and described internal layer sun blind (4) are connected on the cross bar (6) on top by string rope (5) by the multi-disc sound barrier.
2. double-deck adjustable sun-shading sound proof window according to claim 1 is characterized in that: below bracing frame (1) and window frame (2) spring fixed clamp (7) is housed respectively.
3. double-deck adjustable sun-shading sound proof window according to claim 1 is characterized in that: be equipped with in the bottom of window and store groove (9).
4. according to claim 1,2 or 3 described double-deck adjustable sun-shading sound proof windows, it is characterized in that: between window frame (2) and bracing frame (1), be positioned at the heat-insulating glass window (8) that outer sun blind (3) medial surface is equipped with rotation.
5. double-deck adjustable sun-shading sound proof window according to claim 4 is characterized in that: blade (10) and lower blade (11) are set in the upper and lower space of the outside protuberance of window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488612 CN202913924U (en) | 2012-09-24 | 2012-09-24 | Two-layer adjustable sun shading and sound insulation venetian blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488612 CN202913924U (en) | 2012-09-24 | 2012-09-24 | Two-layer adjustable sun shading and sound insulation venetian blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913924U true CN202913924U (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488612 Expired - Fee Related CN202913924U (en) | 2012-09-24 | 2012-09-24 | Two-layer adjustable sun shading and sound insulation venetian blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077131A (en) * | 2017-11-20 | 2018-05-29 | 浙江伟达园林工程有限公司 | A kind of zooplankter proliferation device and a kind of zooplankter enrichment procedure |
-
2012
- 2012-09-24 CN CN 201220488612 patent/CN202913924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077131A (en) * | 2017-11-20 | 2018-05-29 | 浙江伟达园林工程有限公司 | A kind of zooplankter proliferation device and a kind of zooplankter enrichment procedure |
| CN108077131B (en) * | 2017-11-20 | 2020-10-27 | 浙江伟达园林工程有限公司 | Zooplankton proliferation device and zooplankton proliferation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20130924 |