Composite profile lifting window

Abstract

The utility model discloses a composite profile lifting window which comprises a frame, a fixed window sash and a lifting window sash, the frame is fixed on a building and is formed by splicing glass fiber reinforced polyurethane composite aluminum profiles, and each glass fiber reinforced polyurethane composite aluminum profile comprises a heat insulation profile inner layer and an aluminum profile outer layer adhered to the outer side of the heat insulation profile inner layer; the fixed window sash is installed in the frame and comprises a fixed sash frame and first glass installed in the fixed sash frame. The lifting window sash is installed in the frame and comprises a lifting sash frame connected with the frame in an up-down sliding mode and second glass installed in the lifting sash frame. According to the composite profile lifting window, the strength of the frame can be enhanced, and the heat insulation and heat preservation performance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, and particularly relates to a composite profile lifting window. Background Art

[0002] A lifting window is a common door and window product, which includes a frame, a fixed fan blade and a lifting fan blade.

[0003] The frames of existing lifting windows are usually made of aluminum alloy profiles.

[0004] However, the conventional aluminum alloy profile frames have low strength and poor heat insulation and heat preservation performance. Content of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a composite profile lifting window, which can enhance the frame strength and improve the heat insulation and heat preservation performance.

[0006] A composite profile lifting window according to an embodiment of the utility model includes a frame, a fixed window sash and a lifting window sash. The frame is fixed on a building and is spliced by a glass fiber reinforced polyurethane composite aluminum profile. The glass fiber reinforced polyurethane composite aluminum profile includes an inner layer of a heat insulation profile and an outer layer of an aluminum profile adhered to the outside of the inner layer of the heat insulation profile. The fixed window sash is installed in the frame and includes a fixed sash frame and a first piece of glass installed in the fixed sash frame. The lifting window sash is installed in the frame and includes a lifting sash frame slidably connected to the frame up and down and a second piece of glass installed in the lifting sash frame.

[0007] A composite profile lifting window according to an embodiment of the utility model has at least the following beneficial effects:

[0008] 1. By providing a frame fixed on a building and spliced by a glass fiber reinforced polyurethane composite aluminum profile, which includes an inner layer of a heat insulation profile and an outer layer of an aluminum profile adhered to the outside of the inner layer of the heat insulation profile, it can be understood that using the glass fiber reinforced polyurethane composite aluminum profile to splice into a frame, the glass fiber reinforced polyurethane composite aluminum profile is formed by an inner layer of a heat insulation profile and an outer layer of an aluminum profile adhered to the outside of the inner layer of the heat insulation profile, having high strength and good heat insulation and heat preservation performance. Thus, the strength of the frame is enhanced and the heat insulation and heat preservation performance is improved.

[0009] 2. By providing a fixed window sash installed in the frame, which includes a fixed sash frame and a first piece of glass installed in the fixed sash frame, thus, the fixed sash frame can protect the first piece of glass, and further, the risk of damaging the first piece of glass is reduced.

[0010] 3. The utility model is provided with a lifting window sash, which is installed in a frame. The lifting window sash includes a lifting sash frame slidably connected to the frame up and down and a second glass installed in the lifting sash frame. Thus, the lifting sash frame can protect the second glass, and further reduce the risk of damaging the second glass.

[0011] For a composite profile lifting window according to an embodiment of the utility model, a polyurethane adhesive is provided between the inner layer of the heat insulation profile and the outer layer of the aluminum profile, and the polyurethane adhesive is used to bond the inner layer of the heat insulation profile and the outer layer of the aluminum profile.

[0012] For a composite profile lifting window according to an embodiment of the utility model, the lifting sash frame is spliced by a glass fiber reinforced polyurethane composite aluminum profile.

[0013] For a composite profile lifting window according to an embodiment of the utility model, the frame is provided with a track extending up and down, and the track accommodates the lifting of the lifting sash frame.

[0014] For a composite profile lifting window according to an embodiment of the utility model, the track is located on the side of the fixed sash frame close to the outdoors, and the lifting sash frame is located on the side of the fixed sash frame close to the outdoors.

[0015] For a composite profile lifting window according to an embodiment of the utility model, a sealing strip is provided between the lifting sash frame and the frame (100).

[0016] For a composite profile lifting window according to an embodiment of the utility model, the frame includes a bottom frame, a top frame and two side frames arranged between the bottom frame and the top frame. The two side edges of the second glass are respectively inlaid in the two side frames, and the bottom edge of the second glass is inlaid in the bottom frame.

[0017] For a composite profile lifting window according to an embodiment of the utility model, the fixed sash frame further includes two side pressing frames and a bottom pressing frame. The two side pressing frames and the bottom pressing frame are respectively clamped with the two side frames and the bottom frame. The two side pressing frames are respectively matched with the two side frames to clamp the two side edges of the second glass, and the bottom pressing frame is matched with the bottom frame to clamp the bottom edge of the second glass.

[0018] For a composite profile lifting window according to an embodiment of the utility model, the fixed sash frame includes an upper frame. The top edge of the second glass is inlaid in the upper frame. The fixed sash frame is located on the side of the lifting sash frame close to the indoors, and the upper frame is provided with a convex edge handrail, and the convex edge handrail protrudes towards the indoors.

[0019] For a composite profile lifting window according to an embodiment of the utility model, the upper frame is formed by a glass fiber reinforced polyurethane composite aluminum profile.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 Structural schematic diagram of a composite profile lifting window according to an embodiment of the present utility model;

[0023] Figure 2 is Figure 1 front view shown;

[0024] Figure 3 is Figure 2 A - A cross-sectional view shown;

[0025] Figure 4 is Figure 2 B - B cross-sectional view shown;

[0026] Figure 5 Structural schematic diagram of a glass fiber reinforced polyurethane composite aluminum profile according to an embodiment of the present utility model.

[0027] Reference numerals: 100 - frame, 110 - inner layer of heat insulation profile, 120 - outer layer of aluminum profile, 130 - fixed window sash, 140 - fixed sash frame, 150 - first glass, 160 - lifting window sash, 170 - lifting sash frame, 180 - second glass, 190 - polyurethane adhesive, 200 - track, 210 - sealing strip, 220 - bottom frame, 230 - top frame, 240 - side frame, 250 - side pressing frame, 260 - bottom pressing frame, 270 - upper frame, 280 - convex edge handrail. Detailed Embodiments

[0028] The following details the embodiments of the present utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0029] In the description of the present utility model, it should be understood that regarding the orientation description, for example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0030] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, this is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed, connected, and joined" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] The following describes a composite profile lifting window according to an embodiment of the present utility model with reference to the drawings.

[0033] Refer to Figure 1 , the present utility model aims to provide an embodiment of a composite profile lifting window.

[0034] Refer to Figure 2 , Figure 3 and Figure 4 , in this embodiment, a composite profile lifting window mainly includes a frame 100, a fixed window sash 130, and a lifting window sash 160.

[0035] Refer to Figure 5 , for the frame 100, the frame 100 is fixed to a building, and the frame 100 is spliced by fiberglass-reinforced polyurethane composite aluminum profiles. The fiberglass-reinforced polyurethane composite aluminum profiles include an inner heat-insulating profile layer 110 and an outer aluminum profile layer 120 adhered to the outside of the inner heat-insulating profile layer 110.

[0036] It can be understood that a frame 100 is assembled by using glass fiber reinforced polyurethane composite aluminum profiles. The glass fiber reinforced polyurethane composite aluminum profile is formed by an inner heat insulation profile layer 110 and an outer aluminum profile layer 120 adhered to the outside of the inner heat insulation profile layer 110, which has high strength and good heat insulation and heat preservation performance. Thus, the strength of the frame 100 is enhanced, and the heat insulation and heat preservation performance is improved.

[0037] In some specific embodiments, a polyurethane adhesive 190 is provided between the inner heat insulation profile layer 110 and the outer aluminum profile layer 120, and the polyurethane adhesive 190 is used to bond the inner heat insulation profile layer 110 and the outer aluminum profile layer 120.

[0038] It can be understood that the polyurethane adhesive 190 has a large bonding strength, can withstand freeze-thaw cycles and high temperatures, and has good storage stability. Thus, in a high-temperature environment, the inner heat insulation profile layer 110 and the outer aluminum profile layer 120 of the glass fiber reinforced polyurethane composite aluminum profile are not easily separated, the service life of the glass fiber reinforced polyurethane composite aluminum profile is increased, and further, the service life of the composite profile lift window is increased.

[0039] In some specific embodiments, the outer shape structure of the outer aluminum profile layer 120 can be set according to actual needs, so as to meet the installation structure requirements of the composite profile lift window.

[0040] In some specific embodiments, the frame 100 includes a bottom frame 220, a top frame 230, and two side frames 240 disposed between the bottom frame 220 and the top frame 230. The two side edges of the second glass 180 are respectively embedded in the two side frames 240, and the bottom edge of the second glass 180 is embedded in the bottom frame 220. Thus, the frame 100 can limit and protect the two side edges of the second glass 180, eliminating the need for the fixed sash frame 140 to limit and protect the two side edges of the second glass 180. Further, the structure of the fixed sash frame 140 is made simpler, and the manufacturing cost of the fixed sash frame 140 is reduced.

[0041] For the fixed window sash 130, the fixed window sash 130 is installed in the frame 100. The fixed window sash 130 includes a fixed sash frame 140 and a first glass 150 installed in the fixed sash frame 140. Thus, the fixed sash frame 140 can protect the first glass 150, and further, the risk of damaging the first glass 150 is reduced.

[0042] In some specific embodiments, the fixed sash frame 140 further includes two side pressing frames 250 and a bottom pressing frame 260. The two side pressing frames 250 and the bottom pressing frame 260 are respectively clamped with the two side frames 240 and the bottom frame 220. The two side pressing frames 250 respectively cooperate with the two side frames 240 to clamp the two side edges of the second glass 180, and the bottom pressing frame 260 cooperates with the bottom frame 220 to clamp the bottom edge of the second glass 180.

[0043] It is understandable that the two side pressing frames 250 and the bottom pressing frame 260 are respectively clamped with the two side frames 240 and the bottom frame 220. Thus, the two side pressing frames 250 and the bottom pressing frame 260 are respectively detachable from the two side frames 240 and the bottom frame 220, and further, it is convenient to install and fix the second glass 180.

[0044] In some specific embodiments, the fixed sash frame 140 includes an upper frame 270. The top edge of the second glass 180 is inlaid in the upper frame 270. The fixed sash frame 140 is located on the side of the lifting sash frame 170 close to the indoor. The upper frame 270 is provided with a convex edge handrail 280, and the convex edge handrail 280 protrudes towards the indoor. Thus, the convex edge handrail 280 can support the user's hand, enabling the user to place the hand on the convex edge handrail 280 to view the outdoor scenery, and further, improving the user experience.

[0045] In some specific embodiments, the upper frame 270 is formed of a glass fiber reinforced polyurethane composite aluminum profile. Thus, the glass fiber reinforced polyurethane composite aluminum profile has high strength and good heat insulation and heat preservation performance, and further, enhances the strength of the upper frame 270 and improves the heat insulation and heat preservation performance.

[0046] For the lifting window sash 160, the lifting window sash 160 is installed in the frame 100. The lifting window sash 160 includes a lifting sash frame 170 slidably connected to the frame 100 up and down and a second glass 180 installed in the lifting sash frame 170. Thus, the lifting sash frame 170 can protect the second glass 180, and further, reduces the risk of damaging the second glass 180.

[0047] In some specific embodiments, the lifting sash frame 170 is spliced by glass fiber reinforced polyurethane composite aluminum profiles. Thus, the glass fiber reinforced polyurethane composite aluminum profile has high strength and good heat insulation and heat preservation performance, and further, enhances the strength of the lifting frame 100 and improves the heat insulation and heat preservation performance.

[0048] In some specific embodiments, the frame 100 is provided with a track 200 extending up and down. The track 200 accommodates the lifting of the lifting sash frame 170. Thus, the lifting of the lifting sash frame 170 in the frame 100 is more stable.

[0049] In some specific embodiments, the track 200 is located on the side of the fixed sash frame 140 close to the outdoor, and the lifting sash frame 170 is located on the side of the fixed sash frame 140 close to the outdoor. Thus, the lifting sash frame 170 can lift on the outside of the fixed sash frame 140, enabling the fixed window sash 130 to isolate from the lifting sash frame 170 and avoiding pinching the user when the lifting sash frame 170 lifts, and further, making the use of the composite profile lifting window safer.

[0050] In some specific embodiments, a sealing strip 210 is provided between the lifting fan frame 170 and the frame 100. Thus, on the one hand, the resistance of the lifting fan frame 170 can be increased to achieve anti-slip, and on the other hand, the gap between the lifting fan frame 170 and the frame 100 can be reduced to improve the sealing performance between the lifting fan frame 170 and the frame 100.

[0051] In the description of this specification, the description with reference to terms such as "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0052] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A composite profile lifting window, characterized in that, Comprising: A frame (100), fixed to a building, and spliced by fiberglass-reinforced polyurethane composite aluminum profiles. The fiberglass-reinforced polyurethane composite aluminum profiles include an inner heat-insulating profile layer (110) and an outer aluminum profile layer (120) adhered to the outside of the inner heat-insulating profile layer (110); A fixed window sash (130), installed within the frame (100), including a fixed sash frame (140) and a first glass (150) installed within the fixed sash frame (140); A lifting window sash (160), installed within the frame (100), including a lifting sash frame (170) slidably connected to the frame (100) up and down and a second glass (180) installed within the lifting sash frame (170).

2. The composite profile lifting window according to claim 1, wherein, A polyurethane adhesive (190) is provided between the inner heat-insulating profile layer (110) and the outer aluminum profile layer (120), and the polyurethane adhesive (190) is used to bond the inner heat-insulating profile layer (110) and the outer aluminum profile layer (120).

3. The composite profile lifting window according to claim 1, wherein The lifting sash frame (170) is spliced by fiberglass-reinforced polyurethane composite aluminum profiles.

4. A composite profile lifting window according to claim 1, characterized in that, The frame (100) is provided with a track (200) extending up and down, and the track (200) accommodates the lifting of the lifting sash frame (170).

5. The composite profile lifting window according to claim 4, characterized in that, The track (200) is located on the side of the fixed sash frame (140) close to the outdoors, and the lifting sash frame (170) is located on the side of the fixed sash frame (140) close to the outdoors.

6. The composite profile lifting window according to claim 4, characterized in that, A sealing strip (210) is provided between the lifting sash frame (170) and the frame (100).

7. A composite profile lifting window according to claim 1, wherein, The frame (100) includes a bottom frame (220), a top frame (230), and two side frames (240) provided between the bottom frame (220) and the top frame (230). The two side edges of the second glass (180) are respectively inlaid within the two side frames (240), and the bottom edge of the second glass (180) is inlaid within the bottom frame (220).

8. A composite profile lifting window according to claim 7, characterized in that, The fixed sash frame (140) further includes two side pressing frames (250) and a bottom pressing frame (260). The two side pressing frames (250) and the bottom pressing frame (260) are respectively clamped to the two side frames (240) and the bottom frame (220). The two side pressing frames (250) respectively cooperate with the two side frames (240) to clamp the two side edges of the second glass (180), and the bottom pressing frame (260) cooperates with the bottom frame (220) to clamp the bottom edge of the second glass (180).

9. A composite profile lifting window according to claim 1, characterized in that, The fixed sash frame (140) includes an upper frame (270). The top edge of the second glass (180) is inlaid within the upper frame (270). The fixed sash frame (140) is located on the side of the lifting sash frame (170) close to the indoors, and the upper frame (270) is provided with a convex edge handrail (280), and the convex edge handrail (280) protrudes towards the indoors.

10. The composite profile lifting window according to claim 9, characterized in that, The upper frame (270) is formed by fiberglass-reinforced polyurethane composite aluminum profiles.

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