Aluminum alloy door and window with replaceable decoration panel

Abstract

The utility model discloses an aluminum alloy door and window with a replaceable decorative panel, which comprises a window sash section bar, a window frame section bar, a window frame section bar, a window frame section bar and a window frame section bar, and is characterized in that the window sash section bar comprises an inner side connecting part and an outer side decorative part; the veneer is detachably connected with the outer side decoration part; one side of the elastic buckling piece is detachably connected with the veneer, and the other side of the elastic buckling piece is clamped into the window sash clamping groove and clamped with the window sash clamping groove in a matched mode; wherein the outer side decoration part is provided with a limiting structure, the elastic buckling piece clamped into the window sash clamping groove is limited in a self-adaptive mode through the limiting structure, and the limiting structure can further provide acting force for promoting the elastic buckling piece to conduct elastic compression so as to promote the elastic buckling piece to be separated from the window sash clamping groove. The problem that a decoration panel of an existing aluminum alloy door and window is inconvenient to replace is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of installing doors and windows, in particular to an aluminum alloy door and window with replaceable decorative panels. BACKGROUND

[0002] Aluminum alloy doors and windows have the advantages of attractive appearance, good sealing, light weight, and easy installation, and have been widely used in various buildings, becoming the mainstream of building doors and windows. The aluminum alloy doors and windows of the prior art are usually assembled from aluminum alloy profiles around and glass embedded therein. The color, surface treatment type, and shape of the indoor profile surface of the aluminum alloy doors and windows on the market are determined when selecting the product, and the decorative surface cannot be adjusted in the later period, whether in appearance or color. Even if it is scratched or damaged during use, it cannot be replaced individually. The visual aesthetic fatigue of customers and some damage caused by later use of the product cannot be solved, and only makeshift use is available. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides an aluminum alloy door and window with replaceable decorative panels to solve the problem of inconvenient replacement of the decorative panels of existing aluminum alloy doors and windows.

[0004] The utility model adopts the following technical scheme:

[0005] An aluminum alloy door and window with replaceable decorative panels comprises:

[0006] A sash profile comprises an inner connecting portion and an outer decorative portion, and the outer decorative portion is provided with a sash clamping groove;

[0007] A decorative panel is detachably connected with the outer decorative portion;

[0008] An elastic clamping member with elastic deformation is detachably connected with the decorative panel on one side and clamped into the sash clamping groove and tightly clamped with the sash clamping groove on the other side;

[0009] The outer decorative portion is provided with a limiting structure, the elastic clamping member clamped into the sash clamping groove is adaptively limited by the limiting structure, and the limiting structure can also provide an acting force to make the elastic clamping member elastically compressed, so as to make the elastic clamping member disengage from the sash clamping groove.

[0010] Further, the limiting structure is a limiting inclined surface arranged obliquely, and the elastic clamping member is provided with a chamfered inclined surface matched with the limiting inclined surface.

[0011] Further, the elastic clamping member is provided with a guide structure, and the elastic clamping member is clamped into the sash clamping groove by the guide structure.

[0012] Further, the elastic buckle piece comprises a buckle base, a buckle top base and a spring, the buckle base is detachably connected with the buckle top base, the spring is located between the buckle base and the buckle top base and the two ends of the spring are connected with the buckle base and the buckle top base respectively, the buckle base is integrally formed with the chamfered surface at the bottom corner, and the other side of the buckle base is formed with a circular arc surface, and the circular arc surface forms the guide structure.

[0013] Further, the buckle base is provided with a protruding guide column, the buckle top base is provided with a guide through hole matched with the guide column, and the spring is sleeved outside the guide column and the two ends of the spring are abutted with the end faces of the buckle base and the buckle top base respectively.

[0014] Further, the buckle base is provided with a limiting bottom groove, the guide column is located at the center position of the limiting bottom groove, the buckle top base is provided with a limiting top groove corresponding to the position of the limiting bottom groove, the limiting top groove is communicated with the guide through hole, and the upper and lower ends of the spring are accommodated in the limiting bottom groove and the limiting top groove respectively.

[0015] Further, the buckle base is provided with a combined buckle, the buckle top base is provided with a through hole penetrating the upper and lower surfaces of the buckle top base, the upper portion of the buckle top base is provided with a stepped surface communicated with the through hole, and the combined buckle is movably arranged in the through hole and is clamped on one side of the stepped surface.

[0016] Further, the inner side of the veneer plate is provided with a veneer clamping groove, and the elastic buckle piece is provided with a connecting buckle matched with the veneer clamping groove.

[0017] Further, the inner side of the upper end of the veneer plate is provided with a veneer clamping tooth, and the sash profile is provided with a sash clamping tooth matched with the veneer clamping tooth.

[0018] Further, the utility model further comprises a frame profile, the frame profile is detachably connected with the edge of the sash profile, and a pulling gap is reserved between the veneer plate and the frame profile.

[0019] Compared with the prior art, the utility model has at least the following beneficial effects:

[0020] The utility model discloses a veneer through the detachable installation with the sash section bar of elastic buckle spare, through the elastic deformation of elastic buckle spare, the tolerance of material, production, assembly can be self -adaptation absorption, guarantee the connection reliability between veneer and sash section bar, and through the elastic deformation of elastic buckle spare in the installation and dismounting process, reach the purpose of quick -disassembly quick -assembly, make veneer realize simple and easy dismounting, satisfy the demand of replacing veneer later, and the aluminium alloy door and window has simple structure, convenient assembly, low in production cost, the advantages such as wide application range. The aluminium alloy door and window can match the veneer of different material, color, pattern, also can match electronic screen and other electronic products on the veneer, make product have more DIY space, and the practicality is higher. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three -dimensional schematic view of the aluminium alloy door and window of replaceable decorative panel of the utility model embodiment;

[0022] Figure 2 It is the exploded view of the aluminium alloy door and window of replaceable decorative panel of the utility model embodiment;

[0023] Figure 3 It is the sectional view of the aluminium alloy door and window of replaceable decorative panel of the utility model embodiment;

[0024] Figure 4 It is the sectional view of sash section bar of the utility model embodiment;

[0025] Figure 5 It is the assembly sectional view of sash section bar and veneer of the utility model embodiment;

[0026] Figure 6 It is the three -dimensional schematic view of veneer of the utility model embodiment;

[0027] Figure 7 It is the sectional view of veneer of the utility model embodiment;

[0028] Figure 8 It is the three -dimensional schematic view of elastic buckle spare of the utility model embodiment;

[0029] Figure 9 It is the exploded view of elastic buckle spare of the utility model embodiment;

[0030] Figure 10 It is the sectional view of elastic buckle spare of the utility model embodiment No. 1;

[0031] Figure 11 It is the sectional view of elastic buckle spare of the utility model embodiment No. 2;

[0032] In the diagram: 1. Window sash profile; 11. Window sash groove; 12. Limiting structure; 13. Window sash teeth; 2. Frame profile; 3. Decorative panel; 31. Decorative groove; 32. Decorative teeth; 4. Elastic fastener; 41. Fastener base; 411. Chamfered bevel; 412. Arc surface; 413. Guide post; 414. Limiting bottom groove; 415. Combination fastener; 42. Fastener top seat; 421. Guide through hole; 422. Limiting top groove; 423. Through hole; 424. Stepped surface; 425. Connecting fastener; 43. Spring; 5. Pull-out gap. Detailed Implementation

[0033] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore repeated descriptions of them will be omitted.

[0034] The terms used to describe position and direction in this utility model are illustrated with the accompanying drawings, but changes can be made as needed, and all such changes are included within the scope of protection of this utility model.

[0035] like Figures 1 to 11 As shown, this utility model provides an aluminum alloy door and window with replaceable decorative panels, comprising:

[0036] The window sash profile 1 includes an inner connecting part and an outer decorative part, wherein the outer decorative part is provided with a window sash groove 11;

[0037] Decorative panel 3, which is detachably connected to the outer decorative portion;

[0038] The elastic buckle 4 has elastic deformation, one side of which is detachably connected to the decorative panel 3, and the other side is inserted into the window sash slot 11 and is engaged with the window sash slot 11 to lock together.

[0039] The outer decorative part is provided with a limiting structure 12, which adaptively limits the elastic fastener 4 that is inserted into the window sash slot 11. The limiting structure 12 can also provide a force to compress the elastic fastener 4 so as to cause the elastic fastener 4 to disengage from the window sash slot 11.

[0040] In the embodiment, during installation, the elastic buckle 4 is connected with the veneer panel 3 first, and then the veneer panel 3 is inserted into the sash clamping groove 11 of the sash profile 1 together with the elastic buckle 4, and the inserted elastic buckle 4 is self-adaptively limited by the limiting structure 12, so that the veneer panel 3 is installed more stably. During disassembly, the veneer panel 3 is pulled outward, and since the elastic buckle 4 is connected with the veneer panel 3, the pulling force outward is transmitted to the elastic buckle 4, and the limiting structure 12 on the sash profile 1 promotes the compression of the elastic buckle 4, so that the elastic buckle 4 is separated from the sash clamping groove 11, thereby achieving the quick disassembly of the veneer panel 3.

[0041] The veneer panel 3 is detachably installed with the sash profile 1 through the elastic buckle 4, and the elastic deformation of the elastic buckle 4 can self-adaptively absorb the tolerances of materials, production and assembly, so as to ensure the connection reliability between the veneer panel 3 and the sash profile 1, and through the elastic deformation of the elastic buckle 4 during installation and disassembly, the purpose of quick disassembly and quick installation is achieved, so that the veneer panel 3 is simple to disassemble and assemble, and the demand for replacing the veneer panel 3 in the later period is met. The aluminum alloy door and window has the advantages of simple structure, convenient assembly, low production cost and wide application range. It can be understood that the aluminum alloy door and window can match veneer panels 3 of different materials, colors and patterns, and can also match electronic screens and other electronic products on the veneer panel 3, so that the product has more DIY space and higher practicality.

[0042] As a preferred embodiment, the limiting structure 12 is a limiting inclined surface arranged obliquely, and the elastic buckle 4 is provided with a chamfered inclined surface 411 matched with the limiting inclined surface.

[0043] In the embodiment, during the process of inserting the elastic buckle 4 into the sash clamping groove 11, the chamfered inclined surface 411 on the elastic buckle 4 cooperates with the limiting inclined surface on the sash profile 1 to limit the elastic buckle 4 left and right, and absorb the horizontal tolerance, and the elastic buckle 4 absorbs the vertical tolerance through elastic deformation, so that the veneer panel 3 is installed more stably. During disassembly, the pulling force outward is transmitted to the elastic buckle 4, and since the limiting inclined surface is arranged obliquely, the limiting inclined surface provides an acting force to promote the elastic compression of the elastic buckle 4, so that the elastic buckle 4 is separated. Therefore, the elastic buckle 4 of the embodiment cooperates with the limiting structure 12 to provide a continuous self-adaptive acting force to the elastic buckle 4, without the need for additional limiting members, so that the structure is simple and the production cost is low.

[0044] As a preferred embodiment, the elastic buckle 4 is provided with a guide structure for guiding the elastic buckle 4 to be inserted into the sash clamping groove 11.

[0045] In this embodiment, in order to facilitate the elastic buckle 4 to be quickly buckled into the window sash buckle slot 11, a guide structure is arranged on the elastic buckle 4, and the guide structure on the elastic buckle 4 can guide the buckling process and make it easier to buckle, thereby achieving quick installation of the veneer plate 3.

[0046] As a preferred embodiment, the elastic buckle 4 comprises a buckle base 41, a buckle top 42, and a spring 43. The buckle base 41 and the buckle top 42 are detachably connected. The spring 43 is located between the buckle base 41 and the buckle top 42 and has two ends connected with the buckle base 41 and the buckle top 42, respectively. The buckle base 41 is integrally formed with the chamfered slope 411 at the corner of the bottom. The other side of the buckle base 41 is formed with the arc surface 412, which forms the guide structure.

[0047] In this embodiment, the buckle base 41 and the buckle top 42 are connected into one body through the spring 43, so that the elastic buckle 4 has the elastic deformation function. The buckle base 41 and the buckle top 42 are detachably connected, which facilitates replacement of springs 43 of different specifications. The chamfered slope 411 is integrally formed with the buckle base 41, which is convenient for processing. The arc surface 412 forms the guide structure, which has a good guiding effect and is not easy to damage the appearance of the window sash profile 1.

[0048] As a preferred embodiment, the buckle base 41 is provided with a protruding guide column 413, the buckle top 42 is provided with a guide through hole 421 matched with the guide column 413, and the spring 43 is sleeved outside the guide column 413 and has two ends respectively abutting against the end faces of the buckle base 41 and the buckle top 42.

[0049] In this embodiment, the guide column 413 and the guide through hole 421 can provide a guiding effect for the expansion and deformation of the spring 43, so as to prevent the spring 43 from shaking at will.

[0050] As a preferred embodiment, the buckle base 41 is provided with a limiting bottom groove 414, the guide column 413 is located at the center position of the limiting bottom groove 414, the buckle top 42 is provided with a limiting top groove 422 corresponding to the position of the limiting bottom groove 414, the limiting top groove 422 is communicated with the guide through hole 421, and the upper and lower ends of the spring 43 are respectively accommodated in the limiting bottom groove 414 and the limiting top groove 422. Through the arrangement of the limiting bottom groove 414 and the limiting top groove 422, the two ends of the spring 43 are respectively connected with the buckle base 41 and the buckle top 42, which can effectively prevent the spring 43 from being shaken off the buckle base 41 and the buckle top 42 after being stressed.

[0051] As a preferred embodiment, the buckle base 41 is provided with a combined buckle 415, the buckle top 42 is provided with a through hole 423 penetrating the upper and lower surfaces of the buckle top 42, and the upper part of the buckle top 42 is provided with a stepped surface 424 communicating with the through hole 423, and the combined buckle 415 is movably arranged in the through hole 423 and is clamped on one side with the stepped surface 424.

[0052] In this embodiment, the buckle base 41 is detachably connected with the stepped surface 424 of the buckle top 42 through the combined buckle 415, which is simple in structure and easy to disassemble. The through hole 423 provides a space for the combined buckle 415 to move, so as not to affect the elastic deformation of the spring 43. It can be understood that in other embodiments, the buckle base 41 and the buckle top 42 can also be detachably connected through other structures, such as a mortise and tenon structure.

[0053] As a preferred embodiment, the inner side of the veneer panel 3 is provided with a veneer clamping groove 31, and the elastic buckle 4 is provided with a connecting buckle 425 matched with the veneer clamping groove 31. In this embodiment, the connecting buckle 425 is clamped and connected with the veneer clamping groove 31, so as to realize the quick connection of the elastic buckle 4 and the veneer panel 3.

[0054] As a preferred embodiment, the inner side of the veneer panel 3 is provided with a veneer clamping groove 31, and the elastic buckle 4 is provided with a connecting buckle 425 matched with the veneer clamping groove 31. In this embodiment, the connecting buckle 425 is clamped and connected with the veneer clamping groove 31, so as to realize the quick connection of the elastic buckle 4 and the veneer panel 3.

[0055] In this embodiment, by arranging the veneer clamping groove 32 and the sash clamping tooth 13 on the veneer panel 3 and the sash profile 1 respectively, after the elastic buckle 4 is clamped into the sash clamping groove 11, the veneer clamping groove 32 and the sash clamping tooth 13 are tightly matched with each other, thereby improving the stress of the side wing of the veneer panel 3.

[0056] As a preferred embodiment, it further includes a frame profile 2, which is detachably connected with the edge of the sash profile 1, and a pulling gap 5 is reserved between the veneer panel 3 and the frame profile 2. By arranging the pulling gap 5, the operator can easily realize the outward pulling force on the veneer panel 3 from the pulling gap 5, thereby more conveniently disassembling the veneer panel 3.

[0057] In the above structure, the assembly process of the elastic buckle 4 is: first, the spring 43 is sleeved on the outer periphery of the elastic guide column 413 of the buckle base 41 and is clamped in the limiting bottom groove 414, then the guide column 413 and the combined buckle 415 pass through the guide through hole 421 and the through hole 423 respectively, and the combined buckle 415 is hung on the step surface 424 of the through hole 423 by force compression, and the upper end of the spring 43 is clamped in the limiting top groove 422. After the elastic buckle 4 is assembled, the connecting buckle 425 of the elastic buckle 4 is assembled with the veneer clamping groove 31 of the veneer panel 3, so that the elastic buckle 4 and the veneer panel 3 are assembled into an integral structure, then the veneer panel 3 is shot into the sash clamping groove 11 of the window sash profile 1 together with the elastic buckle 4, and the guide structure on the elastic buckle 4 has a guiding effect during the shooting process, so that the elastic buckle 4 is more easily shot in, and the chamfered slope 411 on the elastic buckle 4 cooperates with the limiting slope on the window sash profile 1 to limit the elastic buckle 4 left and right, absorbs the horizontal tolerance, and the spring 43 absorbs the vertical tolerance through the extension amount, so that the veneer panel 3 is installed more stably. When disassembling, the veneer panel 3 is pulled out from the pulling gap 5, and the outward pulling force is transmitted to the elastic buckle 4, and the inclined slope on the window sash profile 1 guides the spring 43 of the elastic buckle 4 to be compressed, so that the elastic buckle 4 is pulled out, achieving the purpose of quickly disassembling the veneer panel 3.

[0058] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments without departing from the principles and purposes of the utility model in the range of the utility model, all these changes should belong to the protection scope of the utility model claim.

Claims

1. An aluminum alloy door and window with replaceable decorative panels, characterized in that, include: Window sash profile (1), which includes an inner connecting part and an outer decorative part, wherein the outer decorative part is provided with a window sash slot (11); Decorative panel (3), which is detachably connected to the outer decorative portion; The elastic buckle (4) with elastic deformation has one side detachably connected to the decorative panel (3) and the other side is inserted into the window sash slot (11) and cooperates with the window sash slot (11) to lock together. The outer decorative part is provided with a limiting structure (12), which adaptively limits the elastic fastener (4) that is inserted into the window sash slot (11). The limiting structure (12) can also provide a force to cause the elastic fastener (4) to elastically compress, so as to cause the elastic fastener (4) to disengage from the window sash slot (11).

2. The aluminum alloy door and window with replaceable decorative panels according to claim 1, characterized in that, The limiting structure (12) is an inclined limiting slope, and the elastic buckle (4) is provided with a chamfered slope (411) that cooperates with the limiting slope.

3. The aluminum alloy door and window with replaceable decorative panels according to claim 2, characterized in that, The elastic buckle (4) is provided with a guide structure, which guides the elastic buckle (4) to snap into the window sash slot (11).

4. The aluminum alloy door and window with replaceable decorative panels according to claim 3, characterized in that, The elastic buckle (4) includes a buckle base (41), a buckle top seat (42), and a spring (43). The buckle base (41) and the buckle top seat (42) are detachably connected. The spring (43) is located between the buckle base (41) and the buckle top seat (42), and its two ends are respectively connected to the buckle base (41) and the buckle top seat (42). The buckle base (41) has an integrally formed chamfered bevel (411) at the bottom corner. The buckle base (41) has an arc surface (412) formed on the other side. The arc surface (412) forms the guide structure.

5. The aluminum alloy door and window with replaceable decorative panels according to claim 4, characterized in that, The buckle base (41) is provided with a protruding guide post (413), the buckle top seat (42) is provided with a guide through hole (421) that cooperates with the guide post (413), and the spring (43) is sleeved on the outside of the guide post (413) and its two ends abut against the end faces of the buckle base (41) and the buckle top seat (42) respectively.

6. The aluminum alloy door and window with replaceable decorative panels according to claim 5, characterized in that, The buckle base (41) is provided with a limiting bottom groove (414), the guide post (413) is located at the center of the limiting bottom groove (414), the buckle top seat (42) is provided with a limiting top groove (422) corresponding to the position of the limiting bottom groove (414), the limiting top groove (422) is connected to the guide through hole (421), and the upper and lower ends of the spring (43) are respectively housed in the limiting bottom groove (414) and the limiting top groove (422).

7. The aluminum alloy door and window with replaceable decorative panels according to claim 4, characterized in that, The buckle base (41) is provided with a combination buckle (415), the buckle top seat (42) is provided with a through hole (423) penetrating the upper and lower surfaces of the buckle top seat (42), the upper part of the buckle top seat (42) is provided with a stepped surface (424) communicating with the through hole (423), the combination buckle (415) is movably inserted through the through hole (423) and one side of it is engaged with the stepped surface (424).

8. The aluminum alloy door and window with replaceable decorative panels according to claim 1, characterized in that, The inner side of the decorative panel (3) is provided with a decorative groove (31), and the elastic buckle (4) is provided with a connecting buckle (425) that cooperates with the decorative groove (31).

9. The aluminum alloy door and window with replaceable decorative panels according to claim 1, characterized in that, The upper inner side of the decorative panel (3) is provided with decorative teeth (32), and the window sash profile (1) is provided with window sash teeth (13) that cooperate with the decorative teeth (32) to hold it in place.

10. The aluminum alloy door and window with replaceable decorative panels according to claim 1, characterized in that, It also includes a frame profile (2), which is detachably connected to the edge of the window sash profile (1), and a pull-out gap (5) is reserved between the decorative panel (3) and the frame profile (2).

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