CN219220181U - Three-glass two-cavity frame structure for hollow built-in shutter - Google Patents

Abstract

The utility model discloses a three-glass two-cavity frame structure for a hollow built-in shutter, which comprises the following components: the inner faces of the first frame and the third frame are respectively provided with a first mounting plate, a second mounting plate and a third mounting plate in sequence, a gap is reserved between the second mounting plate and the third mounting plate, an interlayer glass mounting groove is formed, a first glass mounting face is formed on the outer face of the first mounting plate, and a second glass mounting face is formed on the outer face of the third mounting plate. The inner surface of the second frame is also provided with a first mounting plate and a third mounting plate, and the first mounting plate is also provided with a compacting plate; and a limiting groove is formed in the inner face of the fourth frame. The frame structure is stable and reliable, has formability, and can be provided with three layers of glass to form two air cavities, so that the sound and heat insulation performance of the glass window is further improved; the limiting grooves and the pressing plates are arranged, so that the interlayer glass is more stable to install, deviation is avoided, and the formed air cavity is better in tightness.

Description

Three-glass two-cavity frame structure for hollow built-in shutter

Technical Field

The utility model relates to a glass frame, in particular to a three-glass two-cavity frame structure for a hollow built-in shutter.

Background

The double-layer glass has the advantages of good heat insulation and sound insulation performance, good sealing performance and the like because the air cavity is arranged between the two layers of glass. Along with the improvement of living standard, the requirements of people on the sound and heat insulation performance of glass are higher and higher, and in order to further improve the performance of double-layer glass, the improvement direction is that a layer of glass is additionally arranged to form a three-layer glass layer, but the existing three-layer glass is mostly formed by reforming double-layer glass.

The Chinese patent with publication number of CN1865644A discloses a single-layer to double-layer glass window, and provides a method for modifying single-layer glass window to double-layer or double-layer glass window and a product thereof, wherein newly added glass, a gasket and original glass are adhered together, and an air layer with excellent heat insulation performance is formed between the double-layer or double-layer glass. The structural stability and sealing performance of the multi-layer glass window obtained by cushion modification are not reliable.

Therefore, there is a need for a three-glass two-cavity frame structure for hollow built-in shutters that is structurally shaped to meet the installation of three-layer glass.

Disclosure of Invention

Based on the above, the utility model discloses a three-glass two-cavity frame structure for a hollow built-in shutter, which is formed by sequentially splicing a first frame, a second frame, a third frame and a fourth frame end to end, wherein the window frame also comprises a first glass mounting surface, a second glass mounting surface and an interlayer glass mounting groove;

the inner faces of the first frame and the third frame are respectively provided with a first mounting plate, a second mounting plate and a third mounting plate in sequence, a gap is reserved between the first mounting plate and the second mounting plate, a gap is reserved between the second mounting plate and the third mounting plate, an interlayer glass mounting groove is formed, a first glass mounting face is formed on the outer face of the first mounting plate, and a second glass mounting face is formed on the outer face of the third mounting plate. Therefore, when the first layer of glass is arranged on the first glass mounting surface, the second layer of glass is arranged on the second glass mounting surface, and the intermediate layer of glass is arranged in the intermediate layer of glass mounting groove, air chambers can be formed between the first layer of glass and the intermediate layer of glass and between the intermediate layer of glass and the second layer of glass, and the sound insulation and heat insulation performances of the glass window can be further improved through the three layers of glass and the two air chambers.

Further, a first mounting plate and a third mounting plate are also arranged on the inner face of the second frame, a pressing plate is further arranged on the first mounting plate on the inner face of the second frame, and a gap is reserved between the side face of the pressing plate and the inner face of the third mounting plate on the inner face of the second frame. The side of the compaction plate can be abutted against the interlayer glass by the design, so that the interlayer glass is compacted on the inner face of the third mounting plate, the interlayer glass is more stably mounted, and the air cavity formed by compacting the interlayer glass on the inner face of the third mounting plate is better in tightness.

Preferably, a limiting groove is formed in the inner face of the fourth frame, the limiting groove and the interlayer glass mounting groove are located on the same horizontal plane, and when the interlayer glass is placed in the limiting groove, the interlayer glass can be prevented from shifting; the sealing performance of the interlayer glass can be improved by arranging the interlayer glass in the limiting groove, and the sealing glue can be coated in the limiting groove, so that the sealing performance of the formed air cavity is better finally.

Through the technical scheme, the utility model at least comprises the following beneficial effects:

the three-glass two-cavity frame structure for the hollow built-in shutter is stable and reliable in structure, has formability, can be provided with three layers of glass to form two air cavities, and enables the sound insulation and heat insulation performance of a glass window to be further improved. In the preferred scheme, the limiting groove on the fourth frame and the compacting plate on the second frame are arranged, so that the interlayer glass can be stably installed, the deviation is avoided, and the formed air cavity is better in tightness.

Drawings

FIG. 1 is a schematic view of a three-glass two-cavity frame structure for a hollow built-in shutter according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is a schematic view of another view of a three-glass two-cavity frame structure for a hollow built-in shutter according to an embodiment of the present application;

fig. 4 is an enlarged view at B in fig. 3;

reference numerals illustrate: 1 first frame, 2 second frame, 3 third frame, 4 fourth frame, 5 first glass installation face, 6 intermediate layer glass mounting groove, 7 second glass installation face, 8 pressure strip, 9 spacing recess, 11 first mounting panel, 12 second mounting panel, 13 third mounting panel.

Detailed Description

In the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., which are based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and not to be construed as limitations of the present patent, and that the specific meanings of the terms described above should be understood by those skilled in the art according to specific circumstances.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, a three-glass two-cavity frame structure for a hollow built-in shutter is formed by sequentially splicing a first side frame 1, a second side frame 2, a third side frame 3 and a fourth side frame 4 end to end, and the window frame further comprises a first glass mounting surface 5, a second glass mounting surface 7 and an interlayer glass mounting groove 6.

The inner surfaces of the first frame 1 and the third frame 3 are respectively provided with a first mounting plate 11, a second mounting plate 12 and a third mounting plate 13 in sequence, a gap is reserved between the first mounting plate 11 and the second mounting plate 12, a gap is reserved between the second mounting plate 12 and the third mounting plate 13, an interlayer glass mounting groove 6 is formed, a first glass mounting surface 5 is formed on the outer surface of the first mounting plate 11, and a second glass mounting surface 7 is formed on the outer surface of the third mounting plate 13. Thus, when the first layer of glass is installed on the first glass installation surface 5, the second layer of glass is installed on the second glass installation surface 7 and the middle layer of glass is installed on the middle layer of glass installation groove 6, air cavities can be formed between the first layer of glass and the middle layer of glass and between the middle layer of glass and the second layer of glass, and the three layers of glass and the two air cavities can further improve the sound insulation and heat insulation performances of the glass window.

Referring to fig. 2, the inner surface of the second frame 2 is also provided with a first mounting plate 11 and a third mounting plate 13, the first mounting plate 11 on the inner surface of the second frame 2 is also provided with a compacting plate 8, and a gap is left between the side surface of the compacting plate 8 and the inner surface of the third mounting plate 13 on the inner surface of the second frame 2. The side of the pressing plate 8 can be abutted against the interlayer glass by the design, the interlayer glass is pressed on the inner face of the third mounting plate 13, the interlayer glass is more stably mounted, and the air cavity formed by the interlayer glass pressed on the inner face of the third mounting plate 13 is better in tightness. In another embodiment, sealing strips are also provided on the sides of the pressure plate 8, so that a good seal is formed between the sides of the pressure plate 8 and the laminated glass.

Referring to fig. 3 and 4, the inner surface of the fourth frame 4 is provided with a limit groove 9, the limit groove 9 and the middle glass mounting groove 6 are located on the same horizontal plane, when middle glass is placed in the limit groove 9, the middle glass can be prevented from shifting, sealant is conveniently coated in the limit groove 9, and the tightness of the position can be improved when the middle glass is placed in the limit groove 9, so that the tightness of the formed air cavity is better.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (3)

1. A three glass two-chamber frame construction for cavity built-in tripe is formed by first frame (1), second frame (2), third frame (3), fourth frame (4) head and the tail connection concatenation in proper order, its characterized in that: the glass also comprises a first glass mounting surface (5), a second glass mounting surface (7) and an interlayer glass mounting groove (6);

the inner surfaces of the first side frame (1) and the third side frame (3) are respectively provided with a first mounting plate (11), a second mounting plate (12) and a third mounting plate (13) in sequence, a gap is reserved between the second mounting plate (12) and the third mounting plate (13) and an interlayer glass mounting groove (6) is formed, a first glass mounting surface (5) is formed on the outer surface of the first mounting plate (11), and a second glass mounting surface (7) is formed on the outer surface of the third mounting plate (13).

2. A three-glass two-cavity frame structure for a hollow built-in shutter as claimed in claim 1, wherein: the novel plastic frame is characterized in that a first mounting plate (11) and a third mounting plate (13) are also arranged on the inner face of the second frame (2), a pressing plate (8) is further arranged on the first mounting plate (11) on the inner face of the second frame (2), and a gap is reserved between the side face of the pressing plate (8) and the inner face of the third mounting plate (13) on the inner face of the second frame (2).

3. A three-glass two-cavity frame structure for a hollow built-in shutter according to claim 1 or 2, characterized in that: the inner face of the fourth frame (4) is provided with a limit groove (9), and the limit groove (9) and the interlayer glass mounting groove (6) are positioned on the same horizontal plane.

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