CN217481169U - Three-glass two-cavity built-in sun-shading shutter hollow glass - Google Patents
Three-glass two-cavity built-in sun-shading shutter hollow glass Download PDFInfo
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- CN217481169U CN217481169U CN202221281045.7U CN202221281045U CN217481169U CN 217481169 U CN217481169 U CN 217481169U CN 202221281045 U CN202221281045 U CN 202221281045U CN 217481169 U CN217481169 U CN 217481169U
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Abstract
The utility model belongs to the technical field of door and window, concretely relates to sunshade tripe cavity glass is put to three glasss two intracavity. To current three glass two intracavity built-in tripe cavity glass or magnet slider control unreliable, perhaps the lower not enough of heat-proof quality, the utility model discloses a following technical scheme: a three-glass two-cavity built-in sun-shading shutter hollow glass comprises: an outer glass; intermediate glass; an inner glass; the sun-shading shutter comprises a shutter curtain arranged between the outer glass and the middle glass, and also comprises a shutter retracting mechanism and/or a shutter overturning mechanism; the outer magnet slide block is arranged on one side of the inner glass, which is far away from the outer glass; the sun-shading shutter is provided with a left frame and a right frame, at least one side of the left frame and the right frame protrudes out of the shutter and is abutted to the inner glass, and an inner magnet sliding block matched with the outer magnet sliding block is arranged in the left frame and/or the right frame. The utility model has the advantages that: the heat insulation effect is good; the magnetic control is stable and reliable.
Description
Technical Field
The utility model belongs to the technical field of door and window, concretely relates to sunshade tripe cavity glass is put to three glasss two intracavity.
Background
The hollow glass with the built-in sun-shading shutter is a product with the sun-shading shutter arranged inside the hollow glass, has the advantages of cleanness, attractiveness, strong impact resistance, good safety, long service life and the like, can meet the installation requirements of high-rise buildings, and can also meet the long-term use and maintenance-free requirements. However, most of the built-in sun-shading louver hollow glass in the current market is of a single-cavity structure, and although the cost of the built-in sun-shading louver hollow glass of the single-cavity structure is low, the heat insulation requirements of ultra-low energy consumption buildings and near-zero energy consumption buildings on external windows cannot be met.
Therefore, the three-glass two-cavity built-in shutter hollow glass appears on the market, the outer, middle and inner three-layer glass forms two hollow cavities (an outer hollow cavity and an inner hollow cavity), and a sun-shading shutter curtain is arranged in one hollow cavity, so that the heat insulation effect of the shutter glass can be obviously improved.
However, the arrangement of the sun-shading venetian blinds in different hollow cavities can cause the heat insulation effect of the three layers of the built-in sun-shading venetian blind hollow glass with two cavities to be completely different: if the shutter is arranged in the outer hollow cavity, although the heat insulation performance of the shutter hollow glass can be greatly improved, the outer magnet slide block positioned at the inner side of the inner glass chamber is difficult to reliably control the shutter through the hollow cavity (even if an intermediate transition magnetic control device is arranged); if the blind is placed in the inner hollow cavity, although the external magnet slider located inside the inner glass chamber can control the blind, the heat insulation performance of the hollow blind glass is obviously reduced (see chinese patent application with publication number CN 103806820A). The two positions of the blind have advantages and disadvantages.
Therefore, it is necessary to develop a three-glass two-cavity built-in blind hollow glass, and when the sun-shading blind is arranged in the outer hollow cavity, the blind can be reliably controlled by the magnet slide block positioned at the inner side of the inner glass chamber.
Disclosure of Invention
The utility model discloses put tripe cavity glass or magnet slider to current three glass two chambeies and control unreliable, perhaps the lower not enough of heat-proof quality provides a sunshade tripe cavity glass is put to three glass two chambeies to compromise and control reliable and heat-proof quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a three glasss two intracavity places sun-shading tripe cavity glass, three glasss two intracavity places sun-shading tripe cavity glass includes:
an outer glass;
intermediate glass;
inner glass;
the sun-shading shutter comprises a shutter curtain arranged between the outer glass and the middle glass, and also comprises a shutter retracting mechanism and/or a shutter overturning mechanism;
the outer magnet slide block is arranged on one side of the inner glass, which is far away from the outer glass;
the width of the middle glass is smaller than that of the inner glass, the sun-shading shutter is provided with a left frame and a right frame, at least one side of the left frame and one side of the right frame protrude out of the shutter and abut against the inner glass, and an inner magnet sliding block matched with the outer magnet sliding block is arranged in the left frame and/or the right frame.
The sun-shading shutter hollow glass is arranged in the three-glass two-cavity, and the sun-shading shutter is arranged between the outer glass and the inner glass, so that the heat insulation effect is good; the left frame and/or the right frame of the sun-shading louver are directly or indirectly abutted to the inner glass, the inner magnet slide block is arranged in the left frame and the right frame, the distance between the inner magnet slide block and the outer magnet slide block is small, and the magnetic control is stable and reliable.
As an improvement, the left frame and the right frame protrude out of the blind and are respectively abutted against the inner glass, and the middle glass is located between the left frame and the right frame. So that the inner magnet slide blocks can be distributed and arranged in the left frame and the right frame. In other embodiments, only one of the left and right rims may abut the inner glass.
As an improvement, a first inner magnet slide block connected with the shutter retracting mechanism is arranged in the right frame, a second inner magnet slide block connected with the shutter turnover mechanism is arranged in the left frame, and the outer magnet slide block comprises a first outer magnet slide block matched with the first inner magnet slide block and a second outer magnet slide block matched with the second inner magnet slide block. Through setting up tripe jack and tripe tilting mechanism, can realize receiving and releasing and upset of tripe simultaneously. In other solutions, only one of the louver retracting mechanism and the louver turning mechanism may be provided. In other schemes, the magnet slide position can be interchanged.
As an improvement, second insulation boards are arranged between the left frame and the inner glass and between the right frame and the inner glass, and the thickness of each second insulation board is 1-4 mm. Because the inside and outside distribution contact outer glass of left side frame and right frame and interior glass, the heat-proof quality is relatively poor, through setting up the second heated board, can improve cavity glass's whole heat-proof quality, simultaneously, the second heated board setting is between left side frame and right frame and interior glass, compares and locates between left side frame and right frame and outer glass, because interior glass keeps away from outer glass one side and can set up magnetic control assembly etc. and shelter from the second heated board, more pleasing to the eye.
As an improvement, the inner sides of the left frame, the right frame, the upper frame and the lower frame are respectively provided with a first heat-insulating plate.
As an improvement, the sun-shading louver further comprises an upper frame and a lower frame, and the left frame and the right frame protrude out of the upper frame and the lower frame. The upper frame, the lower frame, the left frame and the right frame enable the sun-shading shutter to be stable in structure, and the upper frame can also be used for installing shutter retracting mechanisms and shutter overturning mechanisms.
As an improvement, the outer glass and the inner glass are the same in size, the length and the width of the middle glass are smaller than those of the inner glass, and the size of the middle glass is matched with the size of the concave part of the sun-shading louver, so that sealant can be filled around the middle glass, and the sealing effect is guaranteed.
As an improvement, the middle glass and the inner glass are fixedly connected in a sealing mode through a spacer frame and a sealant, the sealant is located on the outer ring of the spacer frame, and the size of the spacer frame is smaller than that of the middle glass.
As an improvement, the middle glass and the inner glass are fixedly connected through a first heat preservation frame and adhesive, the adhesive is arranged between the middle glass and the first heat preservation frame, the adhesive is arranged between the first heat preservation frame and the inner glass, and compared with a mode of a spacing frame and sealant, the structure enables the volume of a cavity between the middle glass and the inner glass to be larger. Although the sealing performance of the glass structures on the two sides of the inner side is relatively poor, the sealing performance of the glass can be ensured as the sealing glue is filled between the inner side glass and the outer side glass on the whole.
As an improvement, the intermediate glass is low-emissivity glass so as to further improve the heat insulation effect.
As an improvement, the hollow glass comprises a second heat-insulating frame, the second heat-insulating frame is fixedly connected with the inner glass through bonding glue, an embedded groove is formed in the inner ring of the second heat-insulating frame, the middle glass is embedded into the embedded groove, and the length of the louver blade of the louver is larger than the size of the left cavity and the right cavity of the second heat-insulating frame. Due to the blocking of the second heat-preservation frame, the louver blades are prevented from damaging low-emissivity glass or a low-E film in the transportation process and the like.
The utility model discloses a two intracavity of three glasss put sunshade tripe cavity glass's beneficial effect is: the sun-shading blind is arranged between the outer glass and the inner glass, so that the heat insulation effect is good; the left frame and/or the right frame of the sun-shading louver are directly or indirectly abutted to the inner glass, the inner magnet slide block is arranged in the left frame and the right frame, the distance between the inner magnet slide block and the outer magnet slide block is small, and the magnetic control is stable and reliable.
Drawings
Fig. 1 is a schematic perspective view of a hollow glass with sunshade blinds placed in two glass cavities according to a first embodiment of the present invention (the parts are simplified and no sealant is shown).
Fig. 2 is an exploded view of a hollow glass with sunshade blinds inside two glass cavities according to the first embodiment of the present invention (after the parts are simplified).
Fig. 3 is a schematic structural view (hatching is not drawn) of the hollow glass with sunshade blinds inside two cavities according to the first embodiment of the present invention, which is vertically cut along the front-back thickness direction.
Fig. 4 is a schematic structural view (simplified drawing) of the sun-shading louver of the hollow glass with the sun-shading louver placed in the two glass cavities according to the first embodiment of the present invention.
Fig. 5 is a schematic structural view (hatching is not drawn) of the hollow glass with sunshade blinds inside two glass cavities according to the first embodiment of the present invention, which is vertically cut along the left and right width directions.
Fig. 6 is a schematic structural view (hatching is not drawn) of the horizontal cutting of the hollow glass with sunshade blinds placed in the two glass cavities according to the first embodiment of the present invention.
Fig. 7 is a schematic view of an assembly structure of the middle glass and the inner glass of the sunshade louver hollow glass arranged in the two glass cavities according to the first embodiment of the present invention.
Fig. 8 is a schematic view of an assembly structure of the middle glass and the inner glass of the two-cavity sunshade louver hollow glass according to the second embodiment of the present invention.
Fig. 9 is a schematic view of an assembly structure of the middle glass and the inner glass of the sun-shading louver hollow glass arranged in the two glass cavities according to the third embodiment of the present invention.
Fig. 10 is a schematic structural view of a heat-insulating strip of a second heat-insulating frame of the sun-shading hollow glass with two glass cavities according to the third embodiment of the present invention.
In the figure, 1, outer glass;
2. intermediate glass;
3. an inner glass;
4. a sun-shading louver; 41. a left frame; 42. a right frame; 43. an upper frame; 44. a lower frame; 45. a blind curtain; 46. a shutter retracting mechanism; 47. the shutter turnover mechanism; 48. a first heat-insulating plate;
51. a first outer magnet slide; 52. a second outer magnet slide;
61. a first inner magnet slide; 62. a second inner magnet slide;
7. a spacing frame;
8. a first heat-preserving frame;
9. a second heat-insulating frame; 91. a heat-insulating strip; 92. an open slot;
10. a second insulation board;
G. sealing glue;
H. and (6) bonding glue.
Detailed Description
The technical solutions of the embodiments of the present invention will be explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and are not all embodiments. Other embodiments obtained by persons skilled in the art without any inventive work based on the embodiments in the embodiment belong to the protection scope of the invention.
Referring to fig. 1 to 10, the utility model discloses a sunshade tripe cavity glass is put to three glasss two chambeies, three glasss two intracavity sunshade tripe cavity glass includes:
an outer glass;
intermediate glass;
an inner glass;
the sun-shading shutter comprises a shutter curtain arranged between the outer glass and the middle glass, and also comprises a shutter retracting mechanism and/or a shutter overturning mechanism;
the outer magnet slide block is arranged on one side of the inner glass, which is far away from the outer glass;
the width of the middle glass is smaller than that of the inner glass, the sun-shading shutter is provided with a left frame and a right frame, at least one side of the left frame and the right frame protrudes out of the shutter and is abutted to the inner glass, and an inner magnet sliding block matched with the outer magnet sliding block is arranged in the left frame and/or the right frame.
The sun-shading shutter hollow glass is arranged in the three-glass two-cavity, and the sun-shading shutter is arranged between the outer glass and the inner glass, so that the heat insulation effect is good; glass in the direct or indirect butt of left frame and/or the right frame of sunshade tripe sets up interior magnet slider in left frame and right frame, and the distance between interior magnet slider and the outer magnet slider is little, and the magnetic control is reliable and stable.
Example one
Referring to fig. 1 to 7, the first embodiment of the utility model provides a three-glass two-cavity built-in sun-shading louver 4 hollow glass, three-glass two-cavity built-in sun-shading louver 4 hollow glass includes:
an outer glass 1;
an intermediate glass 2;
an inner glass 3;
the sun-shading shutter 4 comprises a shutter 45 arranged between the outer glass 1 and the middle glass 2, and also comprises a shutter retracting mechanism 46 and/or a shutter overturning mechanism 47;
the outer magnet slide block is arranged on one side, far away from the outer glass 1, of the inner glass 3;
the sun-shading louver 4 is provided with a left frame 41 and a right frame 42, at least one side of the left frame 41 and the right frame 42 protrudes out of the louver 45 and is abutted to the inner glass 3, and an inner magnet sliding block matched with the outer magnet sliding block is arranged in the left frame 41 and/or the right frame 42.
In this embodiment, the left frame 41 and the right frame 42 both protrude from the blind 45 and respectively abut against the inner glass 3, and the middle glass 2 is located between the left frame 41 and the right frame 42. So that the magnet sliders can be arranged in the left frame 41 and the right frame 42. In other embodiments, only one of the left and right rims 41 and 42 may abut the inner glass 3.
In this embodiment, a first inner magnet slider 61 connected to the louver retracting mechanism 46 is disposed in the right frame 42, a second inner magnet slider 62 connected to the louver overturning mechanism 47 is disposed in the left frame 41, and the outer magnet slider includes a first outer magnet slider 51 engaged with the first inner magnet slider 61 and a second outer magnet slider 52 engaged with the second inner magnet slider 62. The shutter folding and unfolding mechanism 46 and the shutter overturning mechanism 47 are arranged, so that the shutter can be folded and unfolded at the same time. In other solutions, it is also possible to provide only one of the louver retracting mechanism 46 and the louver overturning mechanism 47. In other schemes, the magnet slide position can be interchanged.
In this embodiment, the second insulation boards 10 are arranged between the left frame 41 and the inner glass 3 and between the right frame 42 and the inner glass 3, and the thickness of the second insulation boards 10 is 1-4 mm. Because the inside and outside distribution contact outer glass 1 of left frame 41 and right frame 42 and interior glass 3, the heat-proof quality is relatively poor, through setting up the heated board, can improve cavity glass's whole heat-proof quality, and simultaneously, second heated board 10 sets up between left frame 41 and right frame 42 and interior glass 3, compares and locates between left frame 41 and right frame 42 and outer glass 1, because interior glass 3 keeps away from outer glass 1 one side and can set up magnetic control assembly etc. and shelter from second heated board 10, more pleasing to the eye.
In this embodiment, the first heat-insulating plate 48 is disposed on the inner sides of the left side frame 41, the right side frame 42, the upper side frame 43 and the lower side frame 44, so that the absorbed solar heat can be prevented from being transmitted to the inner glass 3 through the aluminum alloy frame.
In this embodiment, the sun blind 4 further includes an upper frame 43 and a lower frame 44, and the left frame 41 and the right frame 42 protrude from the upper frame 43 and the lower frame 44. The upper, lower, left and right frames 42 make the sun-shading shutter 4 stable in structure, and the upper frame 43 can also be used for installing the shutter retraction mechanism 46 and the shutter turnover mechanism 47.
In this embodiment, the size of outer glass 1 with interior glass 3 is the same, the length and the width of middle glass 2 all are less than interior glass 3, the size of middle glass 2 with the sunken size phase-match of sunshade tripe 4 to can fill sealed glue G around middle glass 2, guarantee sealed effect.
In this embodiment, the intermediate glass 2 and the inner glass 3 are fixedly connected with a sealant G in a sealing manner through a spacer frame 7, the sealant G is located on the outer ring of the spacer frame 7, and the size of the spacer frame 7 is smaller than that of the intermediate glass 2.
The embodiment of the utility model provides a three glass two intracavity put 4 cavity glass's of sunshade tripe beneficial effect is: the sun-shading shutter 4 is arranged between the outer glass 1 and the inner glass 3, so that the heat insulation effect is good; the left frame 41 and the right frame 42 of the sun-shading louver 4 are abutted to the inner glass 3, inner magnet sliding blocks are arranged in the left frame 41 and the right frame 42, the distance between the inner magnet sliding blocks and the outer magnet sliding blocks is small, and magnetic control is stable and reliable; insulation boards are arranged between the left frame 41 and the inner glass 3 and between the right frame 42 and the inner glass 3, so that the heat insulation performance is further improved; the inner layers of the left frame 41, the right frame 42, the upper frame 43 and the lower frame 44 are provided with heat insulation plates, so that the heat insulation performance is further improved.
Example two
Referring to fig. 8, in this embodiment, the intermediate glass 2 and the inner glass 3 are fixedly connected through a first heat-insulating frame 8 and an adhesive H, the adhesive H is disposed between the intermediate glass 2 and the first heat-insulating frame 8, and the adhesive H is disposed between the first heat-insulating frame 8 and the inner glass 3, so that compared with the way of the spacer frame 7 and the sealant G, the structure enables the volume of the cavity between the intermediate glass 2 and the inner glass 3 to be larger. Although the sealing performance of the glass structures on the two inner sides is relatively poor, the sealing performance of the glass can be ensured as the sealing glue G is filled between the inner side glass and the outer side glass on the whole.
Compared with the first embodiment, the first heat-insulating frame 8 is used to replace the spacing frame 7, and the first heat-insulating frame 8 is located on the heat conduction path from the left frame 41 to the right frame 42 to the middle glass 2 and the inner glass 3, so that the heat-insulating performance can be further improved.
EXAMPLE III
Referring to fig. 9 and 10, in the present embodiment, the intermediate glass 2 is a low emissivity glass to further enhance the heat insulation effect.
In this embodiment, the hollow glass includes a second heat-insulating frame 9, the second heat-insulating frame 9 and the inner glass 3 are fixedly connected through an adhesive H, an inner ring of the second heat-insulating frame 9 is provided with an embedded groove, the middle glass 2 is embedded into the embedded groove, and the length of the louver blades of the louver 45 is greater than the size between the left cavity and the right cavity of the second heat-insulating frame 9. Due to the blocking of the second heat-preservation frame 9, the louver blades are prevented from damaging low-emissivity glass or a low-E film in the transportation process and the like.
In this embodiment, the second heat-insulating frame 9 is assembled twice by four heat-insulating strips 91, open grooves 92 are formed in the heat-insulating strips 91, the four open grooves 92 are surrounded to form caulking grooves, and the open grooves 92 are tightly matched with the middle glass 2. The two end faces of the heat preservation strip 91 are inclined planes of 45 degrees.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto but is intended to cover all modifications and equivalents as may be included within the spirit and scope of the invention. Any modification which does not depart from the functional and structural principles of the invention is intended to be included within the scope of the following claims.
Claims (10)
1. The utility model provides a three glasss, two intracavity put sunshade tripe cavity glass which characterized in that: the built-in sun-shading louver hollow glass of two intracavity of three glasss includes:
an outer glass (1);
an intermediate glass (2);
an inner glass (3);
the sun-shading shutter (4) comprises a shutter (45) arranged between the outer glass (1) and the middle glass (2), and further comprises a shutter retracting mechanism (46) and/or a shutter overturning mechanism (47);
the outer magnet sliding block is arranged on one side, far away from the outer glass (1), of the inner glass (3);
the width of the middle glass (2) is smaller than that of the inner glass (3), the sun-shading louver (4) is provided with a left frame (41) and a right frame (42), at least one side of the left frame (41) and the right frame (42) protrudes out of the louver (45) and is abutted to the inner glass (3), and an inner magnet sliding block matched with the outer magnet sliding block is arranged in the left frame (41) and/or the right frame (42).
2. The hollow sun-shading blind glass as claimed in claim 1, wherein: the left frame (41) and the right frame (42) protrude out of the blind (45) and are respectively abutted to the inner glass (3), and the middle glass (2) is located between the left frame (41) and the right frame (42).
3. The hollow sun-shading blind glass as claimed in claim 2, wherein: a first inner magnet slide block (61) connected with the shutter retracting mechanism (46) is arranged in the right frame (42), a second inner magnet slide block (62) connected with the shutter overturning mechanism (47) is arranged in the left frame (41), and the outer magnet slide block comprises a first outer magnet slide block (51) matched with the first inner magnet slide block (61) and a second outer magnet slide block (52) matched with the second inner magnet slide block (62).
4. The hollow sun-shading blind glass as claimed in claim 2, wherein: a first heat-insulating plate (48) is arranged between the left frame (41) and the inner glass (3) and between the right frame (42) and the inner glass (3), and the thickness of the heat-insulating plate is 1-4 mm; and second insulation boards (10) are arranged on the inner sides of the left frame (41), the right frame (42), the upper frame (43) and the lower frame (44).
5. The hollow sun-shading blind glass as claimed in claim 2, wherein: the sun-shading louver (4) further comprises an upper frame (43) and a lower frame (44), and the left frame (41) and the right frame (42) protrude out of the upper frame (43) and the lower frame (44).
6. The hollow sun-shading blind glass as claimed in claim 5, wherein: the length and the width of the middle glass (2) are smaller than those of the inner glass (3), the outer glass (1) and the inner glass (3) are the same in size, the middle glass (2) is matched with the size of the depression of the sun-shading louver (4), and a sealant (G) is arranged on the outer ring of the middle glass (2).
7. The hollow glass of claim 6, which is characterized in that: the middle glass (2) and the inner glass (3) are fixedly connected in a sealing mode through a spacing frame (7) and a sealing glue (G), and the sealing glue (G) is located on the outer ring of the spacing frame (7).
8. The hollow sun-shading blind glass as claimed in claim 6, wherein: middle glass (2) with through first heat preservation frame (8) and bonding glue (H) rigid coupling between interior glass (3), bonding glue (H) are located middle glass (2) with between first heat preservation frame (8), bonding glue (H) are located first heat preservation frame (8) with between interior glass (3).
9. The hollow sun-shading blind glass as claimed in claim 6, wherein: the intermediate glass (2) is low-emissivity glass.
10. The hollow glass of claim 9, in which the sun-shading shutter is placed in the three-glass two-cavity, characterized in that: the hollow glass comprises a second heat-insulating frame (9), the second heat-insulating frame (9) is fixedly connected with the inner glass (3) through bonding glue (H), an embedded groove is formed in the inner ring of the second heat-insulating frame (9), the middle glass (2) is embedded into the embedded groove, and the length of a louver blade of the louver (45) is larger than the size of the left cavity and the right cavity of the second heat-insulating frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221281045.7U CN217481169U (en) | 2022-05-24 | 2022-05-24 | Three-glass two-cavity built-in sun-shading shutter hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221281045.7U CN217481169U (en) | 2022-05-24 | 2022-05-24 | Three-glass two-cavity built-in sun-shading shutter hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217481169U true CN217481169U (en) | 2022-09-23 |
Family
ID=83312553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221281045.7U Active CN217481169U (en) | 2022-05-24 | 2022-05-24 | Three-glass two-cavity built-in sun-shading shutter hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217481169U (en) |
-
2022
- 2022-05-24 CN CN202221281045.7U patent/CN217481169U/en active Active
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