Combined aluminum alloy door frame enclosure wall structure

Abstract

The utility model discloses a combined aluminum alloy door frame enclosure wall structure, which relates to the technical field of door frames, and comprises an outer door frame, an inner door frame and a pinch plate assembly, and the outer door frame and the inner door frame are respectively provided with a wall body matching part; a first buckling part is arranged on the outer door frame, a second buckling part is arranged on the inner door frame, and the buckle plate assembly is detachably connected with the outer door frame and the inner door frame. The outer door frame is further provided with a door leaf assembly matching part. The wall enclosure structure composed of the outer door frame, the inner door frame and the pinch plate assemblies is used for a sectional material door frame needing double-side wall enclosure, the outer door frame and the inner door frame are connected through the pinch plate assemblies, and the number of the pinch plate assemblies can be increased according to the thickness of a wall body so that the wall enclosure structure can adapt to the wall bodies of different thicknesses; the buckle plate assembly is detachably connected with the outer door frame and the inner door frame, so that mounting and dismounting are convenient; according to the structure, the section specification types of the door frame are effectively reduced; the structure is flat in appearance and high in plasticity.

Description

Technical Field

[0001] The utility model relates to the technical field of door frames, in particular to a combined aluminum alloy door frame wall-enclosing structure. Background Art

[0002] Door cover is a building decoration term, which refers to the two door frames inside and outside the door. It is also called door frame directly. Its main function is to fix the door leaf and protect the corners and decorations. It is often used in the decoration process to protect the door from scratches, corrosion, damage, dirt, etc.

[0003] At present, this field is mainly based on integral door frames. When double-sided wall is required, special customization is required, which cannot meet the needs of various walls in the market. The processing technology is relatively cumbersome, resulting in a wide variety of profiles. Although some products can be used in the case of double-sided wall, they cannot adapt to walls of different thicknesses.

[0004] Therefore, a combined aluminum alloy door frame wall-enclosing structure is proposed. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and provide a combined aluminum alloy door frame wall-enclosing structure.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A combined aluminum alloy door frame wall-enclosing structure comprises an outer door frame, an inner door frame and a gusset plate assembly, wherein the outer door frame and the inner door frame are both provided with a wall matching portion; the outer door frame is provided with a first buckling portion, the inner door frame is provided with a second buckling portion, the gusset plate assembly is detachably connected to the outer door frame and the inner door frame respectively; the outer door frame is also provided with a door leaf assembly matching portion.

[0008] Furthermore, in the utility model, the above-mentioned buckle plate assembly is composed of a buckle plate, and the above-mentioned buckle plate is equipped with different sizes and specifications for selection; the above-mentioned first buckle part and the above-mentioned second buckle part are both slot structures, one end of the above-mentioned buckle plate is a tenon structure adapted to the above-mentioned first buckle part, and the other end is a mortise structure adapted to the above-mentioned second buckle part, the above-mentioned tenon structure is clamped with the above-mentioned first buckle part, and the above-mentioned mortise structure is clamped with the above-mentioned second buckle part.

[0009] Furthermore, in the present invention, the gusset plate assembly is composed of at least two gusset plates connected in sequence, and the outer door frame and the inner door frame are connected via the two gusset plates.

[0010] Furthermore, in the present invention, the inner side walls of the first buckling portion and the second buckling portion are both provided with a plurality of convex strips.

[0011] Furthermore, in the present invention, lace parts are provided on the outer door frame and the inner door frame.

[0012] Furthermore, in the present invention, a decorative exposed portion is provided on a side of the gusset plate away from the wall.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides a combined aluminum alloy door frame wall enclosing structure. The wall enclosing structure composed of an outer door frame, an inner door frame and a gusset plate assembly is used for a profile door frame that needs double-sided wall enclosing. The gusset plate assembly connects the outer door frame and the inner door frame. The number of gusset plate assemblies can be increased according to the thickness of the wall to make the wall enclosing structure adapt to walls of different thicknesses. The gusset plate assembly is detachably connected to the outer door frame and the inner door frame, which is convenient for installation and disassembly. This structure effectively reduces the types of door frame cross-sectional specifications. This structure has a smooth appearance and strong plasticity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A top view of a schematic diagram of the installation structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic structural diagram of an outer door frame of an embodiment of the utility model;

[0017] Figure 3 This is a schematic structural diagram of an inner door frame according to an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the gusset plate of an embodiment of the utility model;

[0019] Figure 5 for Figure 1 A partial enlarged view of the middle A;

[0020] Figure 6 for Figure 1 A partial enlarged view of point B in the middle;

[0021] Figure 7 for Figure 1 A partial enlarged view of point C in the middle.

[0022] In the figure: 1-external door frame; 2-inner door frame; 3-wall matching part; 4-first buckling part; 5-second buckling part; 6-door leaf assembly matching part; 7-gusset plate; 8-mortise and tenon structure; 9-mortise and tenon structure; 10-convex strip; 11-lace part; 12-decorative exposed part; 13-wall. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 , the utility model provides a technical solution:

[0025] A combined aluminum alloy door frame wall-enclosing structure comprises an outer door frame 1, an inner door frame 2 and a gusset plate assembly, wherein the outer door frame 1 and the inner door frame 2 are both provided with a wall matching portion 3; the outer door frame 1 is provided with a first buckling portion 4, the inner door frame 2 is provided with a second buckling portion 5, and the gusset plate assembly is detachably connected to the outer door frame 1 and the inner door frame 2 respectively; the outer door frame 1 is also provided with a door leaf assembly matching portion 6.

[0026] In this embodiment, the wall-wrapping structure composed of an outer door frame 1, an inner door frame 2 and a gusset assembly is used for a profile door frame that requires double-sided wall wrapping. The gusset assembly connects the outer door frame 1 and the inner door frame 2. The number of gusset assemblies can be increased according to the thickness of the wall 13 so that the wall-wrapping structure can adapt to walls 13 of different thicknesses. The gusset assembly is detachably connected to the outer door frame 1 and the inner door frame 2, which is convenient for installation and disassembly. The door leaf assembly matching portion 6 is used to install the door leaf. When in use, the outer door frame 1 and the inner door frame 2 are respectively installed on the outside and inside of the door opening of the wall 13 according to the specific construction conditions, and then the outer door frame 1 and the inner door frame 2 are connected by the gusset assembly, and then the door leaf is installed on the outer door frame 1 or the inner door frame 2.

[0027] In some implementations of the present embodiment, the buckle plate assembly is composed of a buckle plate 7, and the buckle plate 7 is provided with different sizes for selection; the first buckle portion 4 and the second buckle portion 5 are both slot structures, one end of the buckle plate 7 is a tenon structure 8 adapted to the first buckle portion 4, and the other end is a mortise structure 9 adapted to the second buckle portion 5, the tenon structure 8 is snap-connected with the first buckle portion 4, and the mortise structure 9 is snap-connected with the second buckle portion 5.

[0028] In this embodiment, in some use occasions, one gusset plate 7 can meet the installation requirements (i.e., the gusset plate 7 is adapted to the thickness of the wall 13). The length of the gusset plate 7 can be fixed in 2-3 lengths, and the thickness requirements of the wall 13 can be met by combining different lengths. The first buckle part 4, the second buckle part 5 and the gusset plate 7 are designed in this structure for easy connection and assembly.

[0029] In some implementations of this embodiment, the gusset plate assembly is composed of at least two gusset plates 7 connected in sequence, and the outer door frame 1 and the inner door frame 2 are connected by the two gusset plates 7 .

[0030] In this embodiment, when the thickness of the wall 13 is relatively thick in some use occasions, one gusset plate 7 cannot meet the installation requirements, and multiple gusset plates 7 can be used to connect the outer door frame 1 and the inner door frame 2.

[0031] In some implementations of this embodiment, the inner side walls of the first buckling portion 4 and the second buckling portion 5 are both provided with a plurality of convex strips 10 .

[0032] In this embodiment, when the tenon structure 8 or the mortise structure 9 of the buckle plate 7 is respectively connected to the first buckling part 4 and the second buckling part 5, a plurality of convex strips 10 on the inner side walls of the first buckling part 4 and the second buckling part 5 can "press" the tenon structure 8 or the mortise structure 9 inside the first buckling part 4 or the second buckling part 5 to increase the stability of the connection between the two.

[0033] In some implementations of this embodiment, lace portions 11 are provided on both the outer door frame 1 and the inner door frame 2 .

[0034] In this embodiment, some decorative patterns may be designed on the lace portion 11 to enhance the aesthetics of the door frame.

[0035] In some implementations of this embodiment, a decorative exposed portion 12 is provided on a side of the gusset plate 7 away from the wall 13 .

[0036] In this embodiment, a decorative pattern may be designed on the decorative exposed portion 12 to enhance the aesthetics of the gusset plate 7 .

[0037] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A combined aluminum alloy door frame wall structure, characterized in that: The invention comprises an outer door frame (1), an inner door frame (2) and a gusset plate assembly, wherein the outer door frame (1) and the inner door frame (2) are both provided with a wall matching portion (3); the outer door frame (1) is provided with a first buckling portion (4), the inner door frame (2) is provided with a second buckling portion (5), and the gusset plate assembly is detachably connected to the outer door frame (1) and the inner door frame (2) respectively; and the outer door frame (1) is also provided with a door leaf assembly matching portion (6).

2. The combined aluminum alloy door frame wall structure according to claim 1, characterized in that: The buckle plate assembly is composed of a buckle plate (7), and the buckle plate (7) is provided with different sizes and specifications for selection; the first buckle portion (4) and the second buckle portion (5) are both slot structures, one end of the buckle plate (7) is a tenon structure (8) adapted to the first buckle portion (4), and the other end is a mortise structure (9) adapted to the second buckle portion (5), the tenon structure (8) is snap-fitted to the first buckle portion (4), and the mortise structure (9) is snap-fitted to the second buckle portion (5).

3. The combined aluminum alloy door frame wall structure according to claim 1, characterized in that: The gusset plate assembly is composed of at least two gusset plates (7) connected in sequence, and the outer door frame (1) and the inner door frame (2) are connected via the two gusset plates (7).

4. The combined aluminum alloy door frame wall structure according to claim 1, characterized in that: The inner side walls of the first buckling portion (4) and the second buckling portion (5) are both provided with a plurality of convex strips (10).

5. The combined aluminum alloy door frame wall structure according to claim 1, characterized in that: The outer door frame (1) and the inner door frame (2) are both provided with lace portions (11).

6. The combined aluminum alloy door frame wall structure according to claim 1, characterized in that: A decorative exposed portion (12) is provided on a side of the gusset plate (7) away from the wall (13).

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