Window frame assembly

Abstract

The utility model relates to the technical field of doors and windows, and particularly discloses a window frame assembly which comprises a windowsill, a connecting piece and a window frame. The window frame is provided with an inserting table and a buckling table; the windowsill is provided with a mounting groove facing the window frame and an inserting plate matched with the inserting table. The connecting piece is mounted in the mounting groove and is provided with a buckling plate buckled with the buckling table; the inserting plates are matched with the inserting tables, the buckling plates are buckled with the buckling tables, and the windowsill and the connecting pieces are clamped on the window frame; the window edge and the connecting piece are detached from the window frame by separating the buckling plate from the buckling table and separating the inserting plate from the inserting table. Through the arrangement, detachable installation of the windowsill relative to the window frame is achieved, and the convenience degree of disassembling the windowsill by a user is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and specifically discloses a window frame assembly. Background Art

[0002] As Figure 1 shown, a drift window is a window style similar to a casement window in appearance, and its opening method is translation and inward inversion, that is, after the window sash is opened by turning the handle, it is directly pushed and pulled to one side to achieve the translation function. Therefore, it has the characteristics of small occupied space, good sealing performance, high safety, good sound insulation effect, etc.

[0003] The window frame of the drift window is formed by profile processing. In order to enable the drift window sash to achieve translation and inward push, it is necessary to process a chute for installing a sliding seat, and a window edge is additionally installed on the window frame corresponding to the chute to fix the sliding seat and cover the slide rail groove. As Figure 2 shown, the existing method for installing the window edge is generally to set a tooth socket 30 on the window frame 3, and then a tooth plug board 10 is correspondingly arranged on the window edge 1. The window edge is installed on the window frame 3 by inserting the tooth plug board 10 into the tooth socket 30. However, once the installation position is deviated and the window edge 1 needs to be pulled out and reinstalled, due to the one-way clamping fit of the teeth, it is difficult to pull out the window edge 1 again, and only the current installation position can be maintained. Summary of the Utility Model

[0004] To overcome at least one defect of the above-mentioned prior art, the utility model provides a window frame assembly. By providing a plug-in table and a buckling table on the window frame, an installation groove facing the window frame, a plug-in board matching with the plug-in table, a connecting piece installed in the installation groove, and a buckling board buckling with the buckling table on the connecting piece on the window edge, the window edge can be detachably installed on the window frame, facilitating the user to disassemble.

[0005] The technical solution adopted by the utility model to solve its problems is:

[0006] The window frame assembly includes:

[0007] A window frame provided with a plug-in table and a buckling table;

[0008] A window edge provided with an installation groove facing the window frame and a plug-in board matching with the plug-in table;

[0009] A connecting piece installed in the installation groove, and the connecting piece is provided with a buckling board buckling with the buckling table;

[0010] By matching the plug-in board with the plug-in table and the buckling board with the buckling table, the window edge and the connecting piece are clamped on the window frame; by separating the buckling board from the buckling table and the plug-in board from the plug-in table, the window edge and the connecting piece are disassembled from the window frame.

[0011] In some embodiments of the present utility model, abutting edges are formed on opposite edges of the installation groove; the connecting member includes a main body, a clamping plate for clamping against the abutting edge is provided at one opposite end of the main body, and an extension plate is provided at the other opposite end; an abutting plate is formed by extending the end of the extension plate, and an abutting portion for abutting against the abutting edge is formed at the connection between the abutting plate and the extension plate; a buckling plate is formed at the end of the abutting plate.

[0012] In more specific embodiments, the angle between the clamping plate and the main body is equal to the angle between the extension plate and the main body.

[0013] In more specific embodiments, the width of the main body is smaller than the distance between the two abutting edges, and the distance between the end of the clamping plate and the end of the extension plate is greater than the distance between the two abutting edges.

[0014] In some embodiments of the present utility model, the end of the buckling plate is bent to form a tipping plate, the buckling table includes a buckling portion and a guiding portion, the extending direction of the tipping plate is opposite to the extending direction of the guiding portion, and as the contact area between the tipping plate and the guiding portion increases, the offset of the buckling plate becomes larger, so that the buckling plate slides to the buckling portion, thereby buckling the buckling plate with the buckling table.

[0015] In more specific embodiments, the connection between the buckling plate and the tipping plate is provided with an arc transition.

[0016] In some embodiments of the present utility model, a first convex block is formed on the side wall of the plugging plate, and a second convex block is correspondingly provided on the plugging table. When the plugging plate is matched with the plugging table, the first convex block and the second convex block are clamped against each other.

[0017] In more specific embodiments, a plugging space is left between the plugging plate and the installation groove.

[0018] In more specific embodiments, the first convex block and / or the second convex block are / is provided in an arc shape.

[0019] In some embodiments of the present utility model, an elastic member is further provided on the plugging table. When the plugging plate is matched with the plugging table, the elastic member undergoes elastic deformation and increases the friction force between the plugging plate and the plugging table.

[0020] In summary, compared with the prior art, the window frame assembly provided by the present utility model has the following technical effects:

[0021] By providing a plug-in table and a snap-in table on the window frame, an installation groove facing the window frame, a plug-in board matching the plug-in table, and a connecting member installed in the installation groove are provided on the window edge, and a snap-in board that snaps onto the snap-in table is provided on the connecting member. Thus, the plug-in board cooperates with the plug-in table, and the snap-in board snaps onto the snap-in table, so that the window edge and the connecting member are clamped to the window frame. Correspondingly, the snap-in board is disengaged from the snap-in table, and the plug-in board is disengaged from the plug-in table to disassemble the window edge and the connecting member from the window frame, thereby realizing the detachable installation of the window edge relative to the window frame, greatly improving the convenience for users to disassemble the window edge. Description of the Drawings

[0022] Figure 1 Schematic diagram of a drift window;

[0023] Figure 2 Schematic diagram of a window frame assembly in the prior art;

[0024] Figure 3 Schematic diagram of a window edge in an embodiment of a window frame assembly of the present invention;

[0025] Figure 4 Schematic diagram of a connecting member in an embodiment of a window frame assembly of the present invention;

[0026] Figure 5 First installation diagram of an embodiment of a window frame assembly of the present invention;

[0027] Figure 6 First disassembly diagram of an embodiment of a window frame assembly of the present invention;

[0028] Figure 7 Second installation diagram of an embodiment of a window frame assembly of the present invention;

[0029] Figure 8 Second disassembly diagram of an embodiment of a window frame assembly of the present invention.

[0030] Among them, the meanings of the reference numerals are as follows:

[0031] 1. Window edge; 11. Installation groove; 12. Abutting edge; 13. Plug-in board; 131. First convex block; 2. Connecting member; 20. Main body; 201. Extension board; 21. Clamping board; 22. Abutting board; 221. Abutting portion; 23. Snap-in board; 24. Lever board; 3. Window frame; 31. Plug-in table; 311. Elastic member; 312. Second convex block; 32. Snap-in table; 321. Snap-in portion; 322. Guide portion. Detailed Description of the Invention

[0032] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be understood that the "one embodiment" or "an embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present utility model. Therefore, the "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0034] It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and 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, and therefore should not be construed as a limitation to the present utility model.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model are only for describing specific embodiments and are not intended to limit the present utility model.

[0036] Embodiment 1

[0037] Specifically, please refer to Figures 3 to 8 As shown, the present utility model discloses a window frame assembly, including: a window edge 1, a connecting member 2, and a window frame 3.

[0038] Specifically, the window frame 3 is provided with a plug-in table 31 and a snap-in table 32; the window edge 1 is provided with an installation groove 11 facing the window frame 3 and a plug-in plate 13 that cooperates with the plug-in table 31. Actually, the width of the plug-in plate 13 is greater than the thickness of the plug-in table 31 of the window frame 3 to provide sufficient separation space when the plug-in plate 13 is separated from the plug-in table 31; the connecting member 2 is installed in the installation groove 11, and the connecting member 2 is provided with a snap-in plate 23 that snaps into the snap-in table 32.

[0039] Among them, abutting edges 12 are formed on opposite edges of the installation groove 11; the connecting member 2 includes a main body 20, a clamping plate 21 for clamping against the abutting edge 12 is arranged at one opposite end of the main body 20, and an extension plate 201 is arranged at the other opposite end; an abutting plate 22 is formed by extending the end of the extension plate 201, and an abutting portion 221 for abutting against the abutting edge 12 is formed at the connection between the abutting plate 22 and the extension plate 201; a buckling plate 23 is formed at the end of the abutting plate 22; furthermore, the two abutting edges 12 extend towards each other, and the extending direction of the abutting edge 12 can be optionally set to a direction perpendicular to the edge of the installation groove 11, so as to clamp the connecting member 2 from the upper and lower sides of the connecting member 2 to ensure that the connecting member 2 is stably installed in the installation groove 11; actually, the width of the main body 20 is smaller than the distance between the two abutting edges 12, and the distance between the end of the clamping plate 21 and the end of the extension plate 201 is greater than the distance between the two abutting edges 12, so that the connecting member 2 can be stably installed in the installation groove 11 by the clamping plate 21 clamping against the abutting edge 12 and the abutting portion 221 abutting against the abutting edge 12; among them, the connecting member 2 is a component that can undergo elastic deformation, so that the connecting member 2 is more firmly arranged in the installation groove 11, and it is more convenient for the buckling plate 23 to be buckled with and separated from the buckling table 32 of the window frame 3. The connecting member 2 can specifically be a metal sheet.

[0040] The installation process and disassembly process of the above window frame assembly are as follows:

[0041] When the window edge 1 needs to be installed on the window frame 3, by making the clamping plate 21 clamp against the abutting edge 12 on one edge of the installation groove 11 and the abutting portion 221 abut against the abutting edge 12 on the other edge of the installation groove 11, and making the main body 20 abut against the window edge 1, the connecting member 2 is installed in the installation groove 11; then the inserting plate 13 is matched with the inserting table 31, and the buckling plate 23 is buckled with the buckling table 32. The inserting plate 13 exerts a force towards the buckling table 32 on the inserting table 31, and the buckling plate 23 exerts a force towards the inserting table 31 on the buckling table 32, so that the window edge 1 and the connecting member 2 are clamped on the window frame 3, and the detachable installation of the window edge 1 relative to the window frame 3 can be completed.

[0042] When the window edge 1 needs to be disassembled from the window frame 3, by separating the buckling plate 23 from the buckling table 32 and separating the inserting plate 13 from the inserting table 31, the disassembly of the window edge 1 can be completed, which greatly improves the convenience for the user to disassemble the window edge 1 assembly.

[0043] When the connecting member 2 needs to be disassembled from the installation groove 11, a force is applied to the abutting plate 22 to make it elastically deform towards the clamping plate 21, so that the abutting portion 221 is separated from the abutting edge 12. At this time, the clamping relationship between the clamping plate 21 and the abutting edge 12 is also released, that is, the clamping plate 21 is also separated from the abutting edge 12, and then the connecting member 2 can be pulled out from the installation groove 11.

[0044] Specifically, a first bump 131 is formed on the side wall of the plug-in board 13, and a second bump 312 is correspondingly provided on the plug-in table 31. When the plug-in board 13 is matched with the plug-in table 31, the first bump 131 and the second bump 312 are engaged with each other to generate a mutual acting force, so as to enhance the connection stability between the plug-in board 13 and the plug-in table 31, and ensure that the window edge 1 can be stably fixed on the window frame 3 after being installed on the window frame 3; and, a plug-in space is left between the plug-in board 13 and the installation groove 11 to facilitate the mutual cooperation and separation between the plug-in board 13 and the plug-in table 31; and, the first bump 131 and / or the second bump 312 are arranged in an arc shape, and an elastic member 311 is further provided on the plug-in table 31. When the plug-in board 13 is matched with the plug-in table 31, the elastic member 311 undergoes elastic deformation and increases the friction force between the plug-in board 13 and the plug-in table 31, thereby ensuring the stable cooperation between the plug-in board 13 and the plug-in table 31.

[0045] More specifically, the included angle between the clamping board 21 and the main body 20 is equal to the included angle between the extension board 201 and the main body 20, that is, the clamping board 21 and the extension board 201 are symmetrically arranged about the midline of the main body 20, so as to make the connecting member 2 have better mechanical properties, facilitate the uniform distribution of stress, extend the service life of the connecting member 2, and also facilitate the processing of the connecting member 2; in practice, the abutting portion 221 protrudes away from the clamping board 21, so that when the clamping board 21 abuts against the abutting edge 12 of one side of the installation groove 11, the abutting portion 221 can abut against the abutting edge 12 of the other side of the installation groove 11.

[0046] In addition, the end of the buckling board 23 is bent to form a tipping board 24. The buckling table 32 includes a buckling portion 321 and a guiding portion 322. The extending direction of the tipping board 24 is opposite to the extending direction of the guiding portion 322. As the contact area between the tipping board 24 and the guiding portion 322 increases, the offset of the buckling board 23 becomes larger, so that the buckling board 23 slides to the buckling portion 321, thereby buckling the buckling board 23 and the buckling table 32; further, the connection between the buckling board 23 and the tipping board 24 is provided with an arc transition. During the process of the buckling board 23 sliding to the buckling portion 321, the connection between the buckling board 23 and the tipping board 24 can form a surface contact with the buckling table 32, so as to better disperse the acting force and avoid excessive wear at the connection between the buckling board 23 and the tipping board 24 caused by line contact.

[0047] Preferably, the abutting board 22 is perpendicular to the main body 20 to fit the edge of the abutting edge 12; more preferably, the buckling board 23 and the clamping board 21 are arranged parallel to each other. Optionally, the tipping board 24 and the extension board 201 are arranged parallel to each other, so as to make the connecting member 2 have better mechanical properties.

[0048] In practice, the plugging table 31 and the buckling table 32 are arranged along the gravity direction; in addition, a bending part is formed at the connection between the buckling part 321 and the guiding part 322. During the process of buckling connection between the buckling plate 23 and the buckling table 32, the contact area between the rocker 24 and the guiding part 322 increases, the pressure of the bending part on the buckling plate 23 gradually increases, the deformation at the connection between the buckling plate 23 and the abutting plate 22 becomes larger accordingly, and the offset of the buckling plate 23 becomes larger. Until the connection between the buckling plate 23 and the rocker 24 abuts against the bending part, the offset of the buckling plate 23 reaches the maximum. Then, when the connection between the buckling plate 23 and the rocker 24 slides past the bending part, the pressure of the bending part on the buckling part 231 disappears, the connection between the buckling plate 23 and the abutting plate 22 is restored accordingly, and the buckling plate 23 is reset to cooperate with the buckling part 321, completing the buckling connection between the buckling plate 23 and the buckling table 32.

[0049] It should be noted that the various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other. Although the optional embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted to include the optional embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0050] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity from another, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such article or terminal device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of another identical element in the article or terminal device including the element.

[0051] The technical solutions provided by the present invention have been introduced in detail above. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. At the same time, for those of ordinary skill in the art, based on the principle and implementation manner of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A window frame assembly, characterized in that: include: A window frame (3), wherein the window frame (3) is provided with a plug-in platform (31) and a buckle platform (32); A window edge (1), wherein the window edge (1) is provided with a mounting groove (11) facing the window frame (3) and a plug-in plate (13) matched with the plug-in platform (31); A connecting member (2), the connecting member (2) being installed in the installation groove (11), the connecting member (2) being provided with a buckling plate (23) buckled with the buckling platform (32); By making the plug-in plate (13) match the plug-in platform (31) and the buckle plate (23) buckle the buckle platform (32), the window sill (1) and the connecting piece (2) are clamped to the window frame (3); by making the buckle plate (23) disengage from the buckle platform (32) and the plug-in plate (13) disengage from the plug-in platform (31), the window sill (1) and the connecting piece (2) are removed from the window frame (3).

2. The window frame assembly according to claim 1, characterized in that: The mounting groove (11) has two opposite edges formed with abutting edges (12); the connecting member (2) comprises a main body (20), one opposite end of the main body (20) is provided with a clamping plate (21) for clamping against the abutting edge (12), and the other opposite end is provided with an extension plate (201); an abutting plate (22) is formed by extending from the end of the extension plate (201), and an abutting portion (221) for abutting against the abutting edge (12) is formed at the connection between the abutting plate (22) and the extension plate (201); the buckle plate (23) is formed at the end of the abutting plate (22).

3. The window frame assembly according to claim 2, characterized in that: The included angle between the clamping plate (21) and the main body (20) is equal to the included angle between the extension plate (201) and the main body (20).

4. The window frame assembly according to claim 2, characterized in that: The width of the main body (20) is smaller than the distance between the two abutting edges (12), and the distance between the end of the clamping plate (21) and the end of the extension plate (201) is larger than the distance between the two abutting edges (12).

5. The window frame assembly according to any one of claims 1 to 4, characterized in that: The end of the buckling plate (23) is bent to form a seesaw (24); the buckling platform (32) comprises a buckling portion (321) and a guiding portion (322); the extension direction of the buckling plate (24) is opposite to the extension direction of the guiding portion (322); as the contact area between the buckling plate (24) and the guiding portion (322) increases, the offset of the buckling plate (23) increases, so that the buckling plate (23) slides to the buckling portion (321), thereby buckling the buckling plate (23) with the buckling platform (32).

6. The window frame assembly according to claim 5, characterized in that: The connection between the buckle plate (23) and the seesaw plate (24) is arranged in an arc transition.

7. The window frame assembly according to any one of claims 1 to 4, characterized in that: A first protrusion (131) is formed on the side wall of the plug board (13), and a second protrusion (312) is correspondingly provided on the plug platform (31); when the plug board (13) and the plug platform (31) are matched, the first protrusion (131) and the second protrusion (312) are locked against each other.

8. The window frame assembly according to claim 7, characterized in that A plug-in space is reserved between the plug-in board (13) and the mounting groove (11).

9. The window frame assembly according to claim 7, characterized in that: The first convex block (131) and / or the second convex block (312) are arranged in an arc shape.

10. The window frame assembly according to any one of claims 1 to 4, characterized in that: The plug-in platform (31) is also provided with an elastic member (311). When the plug-in board (13) and the plug-in platform (31) are matched, the elastic member (311) undergoes elastic deformation and increases the friction force between the plug-in board (13) and the plug-in platform (31).

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