Aluminum alloy inner opening window

Abstract

The present invention belongs to the field of doors and windows, and relates to an aluminum alloy inward opening window, including a frame, an inward opening sash and glass, the inward opening sash includes sash inner aluminum, sash auxiliary aluminum, edge protection strips and edge protection aluminum, the hook-shaped end of the sash auxiliary aluminum is hooked in a hook groove of the sash inner aluminum, the hook-shaped end of the edge protection strip is hooked in another hook groove of the sash inner aluminum away from the glass, the edge protection strip and the edge protection aluminum are interlaced with each other through matching shapes, the frame main adhesive strip installed by the frame and the sash main adhesive strip installed by the sash overlap each other, the sash auxiliary aluminum, the edge protection aluminum and the glass are bonded together by sealant, the frame outer aluminum is fixed with extended aluminum, the glass and the extended aluminum are overlapped by inserting the frame outer adhesive strip on the extended aluminum, the outdoor side of the edge protection aluminum is inserted with an outer sash adhesive strip, the outer sash adhesive strip is also overlapped with the extended aluminum, a glass pressing adhesive strip is provided between the inner sash aluminum and the glass, and the indoor side of the glass bonds the inner sash aluminum, the auxiliary sash aluminum, the glass pressing adhesive strip and the glass together by sealant. The present invention has good sealing performance, a high proportion of glass and a stable structure.

Description

Technical Field

[0001] The invention belongs to the field of doors and windows, and relates to an aluminum alloy inward opening window. Background Art

[0002] The fan profiles of traditional thermally-insulated aluminum alloy inward-opening windows often use two insulation strips, which are extruded with the aluminum profiles on both sides of the room to form a composite profile. The frame fan profiles are sealed by overlapping and extruding with rubber strips; the glass is extruded, installed and fixed by adding pressure strips to the aluminum profiles on both sides of the room. However, due to the relationship between the outdoor aluminum profiles, the overlap between the glass and the frame of the existing thermally-insulated aluminum alloy inward-opening windows is often far apart, so the outdoor fan aluminum profiles can be easily seen from the outside, which is equivalent to a sandwich between the glass and the frame profiles. Aluminum and glass have different thermal conductivity coefficients. Aluminum is easy to conduct cold and heat. The cold / hot air on the outdoor side can be easily conducted to the middle sandwich cavity through the outdoor fan aluminum profile, and then conducted into the indoor side, which affects people's indoor comfort. Summary of the invention

[0003] Purpose of the Invention

[0004] In order to solve the problem that the prior art must use outdoor side sash aluminum profiles, the present invention provides an aluminum alloy inward-opening window that does not require outdoor side sash aluminum profiles and has good sealing.

[0005] Technical Solution

[0006] An aluminum alloy inward opening window comprises a frame, an inward opening sash and glass, wherein the frame comprises frame outer aluminum, frame inner aluminum and a frame heat insulation strip, the frame heat insulation strip connects the frame outer aluminum and frame inner aluminum together, the inward opening sash comprises sash inner aluminum, sash auxiliary aluminum, edge protection strips and edge protection aluminum, the sash inner aluminum is located on the indoor side of the glass, the sash inner aluminum and the frame inner aluminum are overlapped by the sash inner adhesive strip, the sash inner aluminum is provided with two hook grooves, one end of the sash auxiliary aluminum is hook-shaped, the hook-shaped end of the sash auxiliary aluminum is hooked in one hook groove of the sash inner aluminum, one end of the edge protection strip is also hook-shaped, the hook-shaped end of the edge protection strip is hooked in another hook groove of the sash inner aluminum away from the glass, the edge protection strip and the edge protection aluminum are interlaced with each other through matching shapes, and the side of the edge protection strip away from the glass is provided with a first adhesive strip The strip is inserted into the cavity, and a second strip is also provided on the side of the aluminum inside the sash away from the glass. One side of the main sash strip is inserted into and clamped into the first strip insertion cavity and the second strip insertion cavity at the same time. A frame main strip is clamped between the outer aluminum and the inner aluminum, and the frame main strip and the sash main strip overlap each other. The auxiliary aluminum of the sash, the edge protection aluminum and the glass are bonded together by sealant. The outer aluminum of the frame is fixed with extended aluminum by screws, and the glass and the extended aluminum are overlapped by inserting the outer frame strip on the extended aluminum. An outer sash strip is inserted into the outdoor side of the edge protection aluminum, and the outer sash strip is also overlapped with the extended aluminum. A glass pressing strip is provided between the inner aluminum of the sash and the glass, and the inner aluminum of the sash, the auxiliary aluminum of the sash, the glass pressing strip and the glass are bonded together by sealant on the indoor side of the glass.

[0007] The frame main rubber strip and the fan main rubber strip are both multi-cavity structures.

[0008] One side of the outer rubber strip of the fan is a lap tail bent toward the insertion end, and the lap tail is bonded to the glass by a sealant.

[0009] The gap between the outer aluminum frame and the extended aluminum is filled by padding aluminum at the connection between the outer aluminum frame and the extended aluminum.

[0010] The lower side of the frame is padded with raised aluminum, which consists of raised outer aluminum, raised heat insulation strips and raised inner aluminum.

[0011] The fan auxiliary aluminum is one or more aluminum materials with a length shorter than the fan inner aluminum, and an inner cavity sealing strip is inserted into the hook groove where the fan inner aluminum and the fan auxiliary aluminum cooperate.

[0012] An integrated screen window installation portion is extended out from the outdoor side of the outer aluminum of the frame, and a screen window is installed on the screen window installation portion.

[0013] The screen window comprises a screen window frame, a screen window sash and a screen net; the screen window frame is fixed to the screen window installation part; the screen window sash and the screen window frame are overlapped and sealed with a rubber strip; and the screen window sash is fixed with a screen net.

[0014] The sealant is silicone sealant.

[0015] Advantages and effects

[0016] The frame and glass are directly overlapped on the outdoor side and sealed with double rubber strips, plus the middle and indoor sides are sealed with rubber strips, so the sealing performance is good; there is no outdoor fan aluminum, the glass accounts for a high proportion, and a hidden fan effect is achieved; there is no traditional fan-joined insulation strip process, the glass is directly bonded, and the glass is protected by edge guard aluminum, and the structure is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structural nodes on the left and right sides of Example 1 of the present invention;

[0018] Figure 2 It is a schematic diagram of the structural nodes on the upper and lower sides of Example 1 of the present invention;

[0019] Figure 3 It is a schematic diagram of the structural nodes on the left and right sides of Example 2 of the present invention;

[0020] Figure 4 It is a schematic diagram of the structural nodes on the upper and lower sides of Example 2 of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the outer rubber strip of the fan;

[0022] Figure 6 Schematic diagram of the positional relationship between the fan auxiliary aluminum and the inner cavity sealing strip.

[0023] Description of reference numerals:

[0024] 1. Frame outer aluminum, 2. Frame inner aluminum, 3. Frame insulation strip, 4. Extended aluminum, 5. Pad aluminum, 6. Sash inner aluminum, 7. Sash auxiliary aluminum, 8. Edge protection strip, 9. Edge protection aluminum, 10. Glass, 11. Frame main rubber strip, 12. Sash main rubber strip, 13. Frame outer rubber strip, 14. Sash inner rubber strip, 15. Glass pressing rubber strip, 16. Sash outer rubber strip, 17. Sealant, 18. Cushion outer aluminum, 19. Cushion insulation strip, 20. Cushion inner aluminum, 21. Screen window installation part, 22. Screen window frame, 23. Screen window sash, 24. Screen, 25. Overlap tail, 26. Inner cavity sealing rubber strip. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, an aluminum alloy inward opening window includes a frame, an inward opening sash and glass 10, the frame includes an outer frame aluminum 1, an inner frame aluminum 2 and a frame heat insulation strip 3, the frame heat insulation strip 3 connects the outer frame aluminum 1 and the inner frame aluminum 2 together, the inward opening sash includes an inner sash aluminum 6, an auxiliary sash aluminum 7, an edge protection strip 8 and an edge protection aluminum 9, the inner sash aluminum 6 is located on the indoor side of the glass, the inner sash aluminum 6 and the frame inner aluminum 2 are overlapped by an inner sash adhesive strip 14, the inner sash aluminum 6 is provided with two hook grooves, one end of the auxiliary sash aluminum 7 is hook-shaped, and the hook-shaped end of the auxiliary sash aluminum 7 is hooked in one hook groove of the inner sash aluminum 6, one end of the edge protection strip 8 is also hook-shaped, and the hook-shaped end of the edge protection strip 8 is hooked in another hook groove of the inner sash aluminum 6 away from the glass 10, the edge protection strip 8 and the edge protection aluminum 9 are interlaced with each other through matching shapes, and the side of the edge protection strip 8 away from the glass 10 is provided with a first adhesive strip. The strip is inserted into the cavity, and the side of the aluminum 6 inside the sash away from the glass 10 is also provided with a second strip insertion cavity, and one side of the main sash strip 12 is inserted into and clamped to the first strip insertion cavity and the second strip insertion cavity at the same time, and a frame main strip 11 is clamped between the aluminum outside the frame 1 and the aluminum inside the frame 2, and the frame main strip 11 and the sash main strip 12 overlap each other, and the frame main strip 11 and the sash main strip 12 are both multi-cavity structures, the sash auxiliary aluminum 7, the edge protection aluminum 9 and the glass 10 are bonded together by sealant 17, and the aluminum outside the frame 1 is fixed with an extended aluminum 4 by screws. The design of fixing the extended aluminum 4 on the aluminum outside the frame 1 allows the aluminum outside the frame 1 to be used with other existing window sashes when used alone, and the gap between the aluminum outside the frame 1 and the extended aluminum 4 is filled with pad aluminum 5 at the connection, so that the connection structure is more stable. The glass 10 and the extended aluminum 4 are overlapped by inserting the outer frame adhesive strip 13 on the extended aluminum 4, and a fan outer adhesive strip 16 is inserted into the outdoor side of the edge protection aluminum 9. One side of the fan outer adhesive strip 16 is a lap tail 25 bent toward the insertion end. The lap tail 25 is bonded to the glass 10 through a sealant 17. The fan outer adhesive strip 16 is also overlapped with the extended aluminum 4. A glass pressing adhesive strip 15 is provided between the fan inner aluminum 6 and the glass 10. The indoor side of the glass 10 is bonded together with the fan inner aluminum 6, the fan auxiliary aluminum 7, the glass pressing adhesive strip 15 and the glass 10 through the sealant 17. The lower side of the frame is padded with a padding aluminum for raising the window to prevent rainwater from easily flowing back. The padding aluminum is composed of a padding outer aluminum 18, a padding heat insulation strip 19 and a padding inner aluminum 20. The fan auxiliary aluminum 7 is one or more aluminum materials with a length shorter than the fan inner aluminum 6. The hook grooves of the fan inner aluminum 6 and the fan auxiliary aluminum 7 are filled with inner cavity sealing strips 26, which are used to limit the fan auxiliary aluminum 7 and also to seal the cavity.

[0028] Preferably, the sealant 17 is silicone sealant.

[0029] Example 2

[0030] like Figure 3 and Figure 4As shown, the other structures are the same as those in Example 1. An integrated screen window installation part 21 is extended from the outdoor side of the frame outer aluminum 1, and an outward-opening screen window is installed on the screen window installation part 21. The screen window includes a screen window frame 22, a screen window sash 23 and a screen net 24. The screen window frame 22 is fixed to the screen window installation part 21 by screws, the screen window sash 23 and the screen window frame 22 are overlapped and sealed with a rubber strip, and a screen net 24 is fixed on the screen window sash 23.

[0031] The opening and closing hardware that can be used in the present invention is a domestically common C-groove hardware; the frame and leaf angle assembly of the present invention is an angle assembly method using conventional angle codes and connecting angle pieces in the art. Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. An aluminum alloy inward opening window, comprising a frame, an inward opening sash and glass, wherein the frame comprises outer frame aluminum, inner frame aluminum and a frame heat insulation strip, wherein the frame heat insulation strip connects the outer frame aluminum and the inner frame aluminum together, and wherein: The inward opening sash comprises inner sash aluminum, auxiliary sash aluminum, edge protection strips and edge protection aluminum. The inner sash aluminum is located on the indoor side of the glass. The inner sash aluminum and the frame aluminum are overlapped by an inner sash rubber strip. The inner sash aluminum is provided with two hook grooves. One end of the auxiliary sash aluminum is hook-shaped. The hook-shaped end of the auxiliary sash aluminum is hooked in a hook groove of the inner sash aluminum. One end of the edge protection strip is also hook-shaped. The hook-shaped end of the edge protection strip is hooked in another hook groove of the inner sash aluminum away from the glass. The edge protection strip and the edge protection aluminum are interlaced with each other through matching shapes. A first rubber strip plug-in cavity is provided on the side of the edge protection strip away from the glass. A second rubber strip plug-in cavity is also provided on the side of the inner sash aluminum away from the glass. One side of the rubber strip is inserted into and clamped to the first rubber strip insertion cavity and the second rubber strip insertion cavity at the same time, a frame main rubber strip is clamped between the frame outer aluminum and the frame inner aluminum, the frame main rubber strip and the sash main rubber strip overlap each other, the sash auxiliary aluminum, the edge protection aluminum and the glass are bonded together by sealant, the frame outer aluminum is fixed with an extended aluminum by screws, the glass and the extended aluminum are overlapped by inserting the frame outer rubber strip on the extended aluminum, an outer sash rubber strip is inserted into the outdoor side of the edge protection aluminum, the outer sash rubber strip is also overlapped with the extended aluminum, a glass pressing rubber strip is provided between the sash inner aluminum and the glass, and the sash inner aluminum, the sash auxiliary aluminum, the glass pressing rubber strip and the glass are bonded together by the sealant on the indoor side of the glass; One side of the outer sash rubber strip is a lap tail bent toward the insertion end, and the lap tail is bonded to the glass by a sealant; The fan auxiliary aluminum is one or more aluminum materials with a length shorter than the fan inner aluminum, and an inner cavity sealing strip is inserted into the hook groove where the fan inner aluminum and the fan auxiliary aluminum cooperate.

2. The aluminum alloy inward opening window according to claim 1, characterized in that: The frame main rubber strip and the fan main rubber strip are both multi-cavity structures.

3. The aluminum alloy inward opening window according to claim 1, characterized in that: The gap between the outer aluminum frame and the extended aluminum is filled by padding aluminum at the connection between the outer aluminum frame and the extended aluminum.

4. The aluminum alloy inward opening window according to claim 1, characterized in that: The lower side of the frame is padded with raised aluminum, which consists of raised outer aluminum, raised heat insulation strips and raised inner aluminum.

5. The aluminum alloy inward opening window according to claim 1, characterized in that: An integrated screen window installation portion is extended out from the outdoor side of the outer aluminum of the frame, and a screen window is installed on the screen window installation portion.

6. The aluminum alloy inward opening window according to claim 5, characterized in that: The screen window comprises a screen window frame, a screen window sash and a screen net; the screen window frame is fixed to the screen window installation part; the screen window sash and the screen window frame are overlapped and sealed with a rubber strip; and the screen window sash is fixed with a screen net.

7. The aluminum alloy inward opening window according to claim 1, characterized in that: The sealant is silicone sealant.

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