TWM600332U - Airtight window structure with multilayer chamber - Google Patents

Abstract

An airtight window structure with multi-layer chambers is composed of an outer frame, a window sash and three airtight rubber strips; wherein the outer frame has a platform inside, and the platform is provided with a vertical plate on the indoor side, and the vertical plate There is a fitting groove on the platform and a step groove lower than the platform surface on the outdoor side of the platform. The top edge of the step groove is formed with a retaining rib; the window sash is installed on the platform of the outer frame in a manner that can be pushed out The inside of the window sash is for glass installation, and there is a frame groove on the periphery, and a vertical shutter with a fitting groove is arranged at the outer edge of the window sash; three airtight rubber strips are respectively fitted into the outer frame and the window sash In the fitting groove. Thereby, when the window sash is closed, the airtight tape is tightly attached to the corresponding place between the outer frame and the window sash, and the gap between the outer frame and the window sash is divided into a multi-layered chamber, thereby improving the overall sound insulation and airtightness of the aluminum doors and windows effect.

Description

With multi-layer chamber airtight window structure

This creation is about an airtight window structure with multiple chambers, especially an airtight adhesive strip configuration that separates the gap between the outer frame and the window sash into a multilayer airtight chamber, which can effectively enhance the airtight chamber. Sound insulation and airtight effect of dense windows.

Aluminum doors and windows have been commonly used on the external walls of buildings. According to their opening methods, they are generally divided into two types: horizontal pull and external push. Because the external push window has only one movable sash inside the outer frame, it passes through the outer frame when the sash is closed. And the air-tight adhesive strips around the window sashes are tightly fitted to achieve air-tightness. Although the air-tightness of the external push window is better than that of the horizontally drawn window, the window sash and the outer frame There must be a certain gap between the rubber strips. If the rubber strips are poorly designed, aging, or the windows are installed slightly improperly, it is easy to produce wind cutting noise or when encountering heavy wind and rain, rain water is likely to pass through the gaps of the rubber strips. Infiltrate into the room, and affect the overall sound insulation and air tightness. Therefore, how to configure a more optimized airtight strip design between the outer frame and the window sash is a market demand. It is also a new product that consumers are looking forward to. It is also the goal of the relevant industry to strive for breakthroughs in research and development.

In view of this, the creator is actively researching and after many experiments, hoping to develop an airtight window structure with multi-layer chambers, thereby improving the overall sound insulation and airtight effects of aluminum doors and windows.

The main purpose of this creation is to provide an airtight window structure with multiple chambers Through the design of airtight adhesive strips, the gap between the outer frame and the window sash is divided into a multi-layer airtight chamber, and the formation of the multi-layer airtight chamber can effectively improve the sound insulation and airtightness of the airtight window effect.

To achieve the above purpose, the airtight window structure of this creation is mainly composed of an outer frame, a window sash and three airtight rubber strips. The outer frame is composed of four outer frame materials and a platform is formed inside. , The platform is provided with a first fitting groove, and the edge of the platform on the indoor side protrudes with a vertical vertical plate, the top of the vertical plate is provided with another second fitting groove facing the outdoor, and the platform stands on the outdoor side There is also a level groove lower than the platform surface on the surface. The top edge of the level groove is formed with a retaining rib; the window sash is also composed of four window frame materials. The interior is for glass installation, and the periphery is provided with a frame groove, and The side is assembled in the outer frame platform so that it can be pushed out by the connecting rod piece, the window sash protrudes from the edge of the outdoor side with a vertical shutter, and the top of the shutter is further provided with a third insertion groove facing the indoor side; Three airtight rubber strips are respectively fitted into the first, second and third fitting grooves of the outer frame and the window sash.

Thereby, when the window sash is closed, the three airtight adhesive strips are tightly attached to the corresponding place between the outer frame and the window sash, and the gap between the outer frame and the window sash is partitioned to form a multi-layer airtight chamber, which can effectively enhance the airtight window The overall sound insulation and airtight effect.

Other features and specific embodiments of this creation are further understood in the following detailed description with accompanying drawings.

A, B, C: chamber

10: Outer frame

11: Outer frame material

12: Platform

13: The first fitting groove

14: Vertical board

15: The second fitting groove

16: class slot

17: stop rib

20: window sash

21: Window frame material

22: frame slot

23: Shutter

24: Third fitting groove

30: The first airtight tape

30a: corner block

31: Fitting part

32: Neck section

33: layering

34: Inclined pressure plate

35: Joint

40: The second airtight tape

40a: corner block

41: Fitting part

42: Neck section

43: layering

44: curved side pieces

45: Joint

50: The third airtight tape

50a: corner block

51: Fitting part

52: Neck section

53: layering

54: cover sheet

55: Extrusion sheet

56: Joint

Figure 1 is a schematic diagram of the three-dimensional appearance of the frame structure of this creation.

Figure 1a is a partial schematic diagram of the outer frame material combined with the airtight rubber strip of this creation.

Figure 1b is a cross-sectional view of Figure 1a of this creation.

Figure 2 is a schematic diagram of the three-dimensional appearance of the window sash structure of this creation.

Figure 2a is a partial schematic diagram of this creative window frame material combined with airtight tape.

Figure 2b is a cross-sectional view of Figure 2a of this creation.

Figure 3 is a cross-sectional view of the frame and window sashes of this creation when they are closed.

Figure 4 is an exploded schematic diagram of the structure of the outer frame of this creation combined with airtight rubber strips.

Figure 5 is an exploded schematic diagram of the structure of the first airtight rubber strip in Figure 4 of this creation.

Figure 6 is an exploded schematic diagram of the structure of the second airtight rubber strip in Figure 4 of this creation.

Figure 7 is an exploded schematic diagram of the structure of the window sash combined with airtight rubber strips.

Figure 8 is an exploded schematic diagram of the structure of the third airtight rubber strip in Figure 7 of this creation.

Please refer to Figures 1-3. This creation is an airtight window structure with multiple chambers, which is mainly composed of an outer frame 10, a window sash 20 and three airtight rubber strips (30, 40, 50).

The outer frame 10 is a square frame composed of four outer frame materials 11, and a platform 12 is formed inside the frame for the window sash 20 to be installed, and the platform 12 is provided with a first insertion groove 13 beside the insertion groove A vertical upright plate 14 protrudes from the edge of the platform 12 on the indoor side, and at the top of the upright plate 14 is provided a second fitting groove 15 with an opening facing the outdoors. The frame is provided on the vertical surface of the outdoor side of the platform 12 There is a step groove 16 lower than the platform surface, and a stop rib 17 is formed on the top edge of the step groove 16 (as shown in Figures 1, 1a, 1b).

The window sash 20 is also a square frame composed of four window frame materials 21, and the inside of the frame is provided for glass installation. A frame groove 22 is provided on the periphery of the frame, and it can be pushed out by connecting rod pieces on one side. Assembled in the platform 12 of the outer frame 10, there is a vertical shutter 23 protruding from the edge of the outdoor side of the frame, and the top of the shutter is provided with a third fitting groove 24 (such as the second and second a , Figure 2b).

The airtight rubber strips (30, 40, 50), wherein the first airtight rubber strip 30 and the second airtight rubber strip 40 are respectively fitted into the first fitting groove 13 and the second fitting groove of the outer frame 10 In the groove 15, the third airtight rubber strip 50 is inserted into the third insertion groove 24 of the window sash 20. When the window sash 20 is closed, the airtight adhesive strips (30, 40, 50) are respectively closely attached to the corresponding positions of the outer frame 10 and the window sash 20, and separate the gap between the outer frame 10 and the window sash 20 into A, The B and C three-layer chambers can effectively improve the sound insulation, airtightness and waterproof effects of the airtight window as a whole (as shown in Figure 3).

In addition, in this preferred implementation, the first airtight rubber strip 30 is provided with a fitting portion 31 on one side for nesting in the first fitting groove 13 of the outer frame 10, and a comparison The narrow neck section 32 is connected with a long bead 33, and the other side of the bead 33 extends to form a bend-shaped inclined pressing plate 34. When the window sash 20 is closed, the inclined pressing plate 34 is not only pressed and tightly pressed by the window sash 20 It fits on the side edge of the peripheral frame groove 22, and also uses the design principle of the bend shape of the inclined pressure plate 34. If there is wind pressure from the outside, it can also generate a relative pressing force. Therefore, when the external wind The stronger the pressure, the greater the adhesion of the inclined pressure plate 34, and the more effective it is to block the infiltration of wind and rain.

The second air-tight rubber strip 40 is also provided with a fitting portion 41 on one side for nesting in the second fitting groove 15 of the outer frame 10, and is connected to an arch with a narrower neck section 42 The arc-shaped bead 43, and the bead 43 forms an arc-shaped side piece 44 at one side edge along the extension above the arcuate surface. When the window sash 20 is closed, the arc-shaped side piece 44 is tightly pressed against the window frame On the indoor side elevation of the material 21, at the same time, the gap between the outer frame 10 and the window sash 20 is enclosed with the first airtight rubber strip 30 to form a sealed A-layer chamber.

The third airtight rubber strip 50 is also provided with a fitting portion 51 on one side for being embedded in the third fitting groove 24 of the window sash 20, and a narrow neck section 52 is connected to a wedge-shaped bead 53. In addition, the wedge-shaped bead 53 extends outwards from the bottom edge of the wide side with a cover sheet 54 which is slightly inclined toward the outer frame 10 side during implementation, and is on the top edge of the wide side of the bead 53 Place and cover sheet 54 An obtuse angle (that is, a reverse shape toward the other side) extends with an extruded sheet 55. When the window sash 20 is closed, the extruded sheet 55 is tightly pressed against the exterior side of the outer frame 10 platform 12 , And the second airtight adhesive strip 40 separates the gap between the outer frame 10 and the window sash 20 into a sealed B-layer chamber. At the same time, the cover sheet 54 will also closely adhere to the top of the outer frame 10 and the top groove 16 Another closed C-layer chamber space is formed between the rib 17 of the edge and the extruded sheet 55.

Furthermore, in this embodiment, the retaining ribs 17 of the step grooves 16 of the outer frame 10 also have a stepped-in design, so that the cover sheet 54 of the third airtight rubber strip 50 is in a recessed shape when it is attached. Therefore, the external airflow can be prevented from entering from the bottom edge of the cover sheet 54 more effectively. And through the closed space design of the A, B, and C layers between the outer frame 10 and the window sash 20, it effectively isolates the entry of outdoor noise, air and rain, forming a multi-layered chamber with sound insulation, airtight and waterproof effects. Airtight window structure.

Please refer to Figures 4-8 again. The first, second, and third airtight tapes (30, 40, 50) of this creation are not only a long strip design, but also outside The corners of the frame 10 and the window sash 20 are installed in the same shape of the airtight rubber strips (30, 40, 50) to form an L-shaped corner block (30a, 40a, 50a), and Joints (35, 45, 56) are respectively formed on the two end faces of the corner joint blocks (30a, 40a, 50a), for the long airtight rubber strips (30, 40, 50) to connect the ring group shape One loop, and a more complete form is embedded in the corresponding fitting grooves (13, 15, 24) of the outer frame 10 and the window sash 20.

In summary, the airtight window structure with multi-layer chambers in this creation not only effectively blocks outdoor noise, air and rain through the airtight rubber strips itself, but also connects the outer frame and the outer frame between the airtight rubber strips. In the gap of the window sash, a multi-layer closed chamber is formed, and an internal pressure is generated in the space of the closed chamber to resist the external wind pressure, so that the overall sound insulation, airtight and waterproof of the airtight window can be improved more effectively The effect is of industrial use value, and the patent application is filed in accordance with the law. please.

The above are only the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; therefore, all simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation specification, All should still fall within the scope of this creation patent.

A, B, C: chamber

10: Outer frame

11: Outer frame material

12: Platform

13: The first fitting groove

14: Vertical board

15: The second fitting groove

16: class slot

17: stop rib

20: window sash

21: Window frame material

22: frame slot

23: Shutter

24: Third fitting groove

30: The first airtight tape

31: Fitting part

32: Neck section

33: layering

34: Inclined pressure plate

40: The second airtight tape

41: Fitting part

42: Neck section

43: layering

44: curved side pieces

50: The third airtight tape

51: Fitting part

52: Neck section

53: layering

54: cover sheet

55: Extrusion sheet

Claims (5)

An airtight window structure with multiple chambers, which is mainly composed of an outer frame, a window sash and three airtight rubber strips, and is characterized by: The outer frame is a square frame composed of four outer frame materials. A platform is formed inside the frame. A first fitting groove is provided on the platform, and the edge of the platform on the indoor side protrudes with a vertical upright plate. The top of the board is provided with a second fitting groove with an opening facing the outdoors, and a step groove lower than the platform surface is provided on the outdoor side of the frame, and a retaining rib is formed on the top edge of the step groove; The window sash is a square frame composed of four window frame materials, and the inside of the frame is for glass installation, and a frame groove is provided on the periphery, and is assembled on the outer frame by connecting rod pieces on one side. In the platform, a vertical shutter protrudes from the edge of the outdoor side of the frame, and the top of the shutter is provided with a third fitting groove with an opening toward the indoor side; The airtight strip is provided with a first airtight strip, a second airtight strip and a third airtight strip, wherein the first airtight strip and the second airtight strip are respectively embedded in the first part of the outer frame. In a fitting groove and a second fitting groove, and the third airtight rubber strip is embedded in the third fitting groove of the window sash; Thereby, when the window sash is closed, the outer frame slot of the window sash and its indoor side are used to closely adhere to the first and second airtight adhesive strips of the outer frame, and the third airtight adhesive strip on the window sash is closely attached to the outside The opening of the frame and the slot further separates the gap between the outer frame and the window sash into three layers of chambers, and through the three layers of chambers, the overall sound insulation and airtight effects of the airtight window are improved. As described in item 1 of the scope of patent application, the airtight window structure with multi-layer chambers, wherein the first, second and third airtight rubber strips are respectively provided with the same shape as the airtight rubber strips at the corners. The L-shaped corner block is formed, and the two ends of the corner block are formed with joints for connecting long airtight rubber strips to form a loop. As described in any one of items 1 to 2 of the scope of the patent application, the airtight window structure with multi-layer chambers, wherein the first airtight adhesive strip is provided with a fitting part on one side for being embedded in the outer frame A long bead is connected to a fitting groove with a narrower neck section, and the other side of the bead is extended to form a bend-shaped inclined pressure plate for tightly attaching to the side edge of the outer frame groove of the window sash. As described in any one of items 1 to 2 of the scope of the patent application, the airtight window structure with multi-layer chambers, wherein the second airtight rubber strip is provided with a fitting part on one side for being embedded in the first part of the outer frame In the two fitting grooves, a narrower neck section is connected with an arc-shaped bead. The side edge of the bead extends along the upper part of the arch to form an arc-shaped side piece for close contact with the frame surface inside the window sash. Place. As described in any one of items 1 to 2 of the scope of patent application, the airtight window structure with multi-layer chambers, wherein the third airtight tape is provided with a fitting part on one side for being embedded in the third window sash In the fitting groove, a narrower neck section is connected with a wedge-shaped bead, and the bottom edge of the wedge-shaped bead extends outward from the bottom edge of the wide side with a cover sheet, and the top edge extends toward the other side with a pressing Sheets are respectively used to closely stick to the ribs on the top edge of the outer frame and the outside of the platform.

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