Aluminum alloy door and window installation frame component

Abstract

The utility model discloses an aluminum alloy door and window installation frame component, which relates to the field of door and window frame installation technology, and comprises a frame composed of a transverse bridge and a vertical bridge, wherein a connection hole is formed on the splicing surface of the transverse bridge and the vertical bridge, and a clamping cavity is provided inside the transverse bridge and the vertical bridge, wherein the connection hole is communicated with the inner cavity of the clamping cavity; a connecting angle code mechanism is provided at the splicing corner of the transverse bridge and the vertical bridge, wherein the connecting angle code mechanism comprises: an angle code assembly, a guide assembly and a rotating assembly; the angle code assembly comprises a movable inner clamp and a fixed inner clamp, wherein the inner side wall of the fixed inner clamp is rotatably connected with the rotating assembly. The utility model can realize effective and firm internal clamping of the clamping cavity of the broken bridge by setting the connecting angle code mechanism, and when the clamping cavity becomes loose after long-term use, the clamping force can be increased by rotating the rotating assembly to prevent the butt joint surfaces of the two broken bridges from becoming loose.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window frame installation, in particular to an aluminum alloy door and window installation frame component. Background Art

[0002] The frames of doors and windows are generally made of aluminum alloy thermal break bridges. There are many ways to splice aluminum alloy thermal break bridges, such as sticky glue fixing method, corner code and sticky glue connection method. The sticky glue connection method will cause the connection surface to loosen due to the oxidation of the glue during long-term use. Another example is the welding connection fixing method, which requires the use of professional welding equipment and professional welders to weld the joints of the door and window frames. It has high requirements for processing technology and is difficult for ordinary technicians to operate.

[0003] In view of this, the applicant provides an aluminum alloy door and window installation frame component, which can achieve efficient and firm docking of aluminum alloy door and window installation frames. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy door and window installation frame component in order to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an aluminum alloy door and window installation frame component, comprising a frame composed of a transverse bridge and a vertical bridge, a connecting hole is formed on the splicing surface of the transverse bridge and the vertical bridge, and a clamping cavity is opened inside the transverse bridge and the vertical bridge, and the connecting hole is connected to the inner cavity of the clamping cavity;

[0006] A connecting angle code mechanism is installed at the joint angle between the transverse bridge and the vertical bridge, and the connecting angle code mechanism includes: an angle code component, a guide component and a rotating component;

[0007] The angle code assembly comprises a movable inner clamp and a fixed inner clamp, the inner side wall of the fixed inner clamp is rotatably connected to the rotating assembly, and the movable inner clamp is threadedly connected to the rotating assembly;

[0008] The guide assembly is connected to the inner side walls of the movable inner clamp and the fixed inner clamp.

[0009] As a further solution of the utility model: the rotating assembly includes a rotating groove opened on the inner side wall of the fixed inner clamp, a rotating disk is rotatably installed on the inner wall of the rotating groove, a stud is integrally formed at the narrow end of the rotating disk, the stud is connected to the movable inner clamp, a connecting head is integrally formed at one end of the stud away from the rotating disk, and an outer hexagonal block is integrally formed on the outer circumference of the connecting head.

[0010] As a further solution of the utility model: there are two guide assemblies, and the two guide assemblies are distributed at 90 degrees. The guide assembly includes a sleeve fixedly connected to the inner side of the fixed inner clamp, and the inner wall of the sleeve is slidably connected with a sliding column, and the narrow end of the sliding column is rotatably connected to the inner wall of the movable inner clamp.

[0011] As a further solution of the utility model: the vertical section of the rotating disk and the vertical section of the rotating groove are both in a "convex" shape structure inclined at 90 degrees.

[0012] As a further solution of the utility model: an anti-slip portion having a disc-shaped structure is integrally formed at one end of the sliding column close to the fixed inner clamp, and the diameter of the anti-slip portion is greater than the diameter of the sliding column.

[0013] As a further solution of the utility model: the diameter of the inner wall opening end of the sleeve is equal to the outer wall diameter of the non-anti-slip portion of the sliding column, and the diameter of the non-opening end of the inner wall of the sleeve is equal to the diameter of the anti-slip portion of the sliding column.

[0014] As a further solution of the utility model: the movable inner clamp is connected to the stud and is provided with an internal thread that matches the stud, and one end of the stud away from the rotating groove is flush with one end surface of the transverse bridge and the vertical bridge.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up a connecting angle code mechanism, an effective and firm internal clamping of the broken bridge clamp cavity can be achieved. If loosening occurs after long-term use, the clamping force can be increased by rotating the rotating component to prevent the joint surfaces of the two broken bridges from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of splicing the transverse broken bridge and the vertical broken bridge of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation of the angle code connection mechanism of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the angle code connection mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the angle code connection mechanism of the utility model;

[0022] Figure 6 It is a schematic diagram of the opening of the rotating groove of the utility model.

[0023] In the figure: 1. transverse bridge; 2. vertical bridge; 3. connecting hole; 4. movable inner clamp; 5. fixed inner clamp; 6. stud; 7. connecting head; 8. external hexagonal block; 9. sleeve; 10. sliding column; 11. rotating disk; 12. rotating groove; 13. clamping cavity. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 to Figure 6 In an embodiment of the utility model, an aluminum alloy door and window installation frame component includes a frame composed of a transverse bridge 1 and a vertical bridge 2, a connecting hole 3 is formed on the splicing surface of the transverse bridge 1 and the vertical bridge 2, and a clamping cavity 13 is opened inside the transverse bridge 1 and the vertical bridge 2, and the connecting hole 3 is communicated with the inner cavity of the clamping cavity 13; a connecting angle code mechanism is installed at the splicing corner of the transverse bridge 1 and the vertical bridge 2, and the connecting angle code mechanism includes: an angle code assembly, a guide assembly and a rotating assembly; the angle code assembly includes a movable inner clamp 4 and a fixed inner clamp 5, the inner side wall of the fixed inner clamp 5 is rotatably connected to the rotating assembly, and the movable inner clamp 4 is threadedly connected to the rotating assembly; the guide assembly is connected to the inner side walls of the movable inner clamp 4 and the fixed inner clamp 5.

[0026] In this embodiment: the two ends of the transverse bridge 1 and the vertical bridge 2 are cut into forty-five faces, and then the transverse bridge 1 and the vertical bridge 2 are connected using a connecting angle code mechanism;

[0027] First, insert the angle code assembly into the inner cavity of the clamping cavity 13 of a broken bridge, and then dock the clamping cavity 13 of another broken bridge with the angle code assembly until the two inclined surfaces of the transverse bridge 1 and the vertical bridge 2 are effectively docked. Then, by rotating the rotating assembly, the rotation of the rotating assembly drives the movable inner clamp 4 to move outward. At this time, the distance between the movable inner clamp 4 and the fixed inner clamp 5 increases, and the two form an inner clamp on the inner wall of the clamping cavity 13. Therefore, the transverse bridge 1 and the vertical bridge 2 can be quickly connected by connecting the angle code assembly.

[0028] Please refer to Figure 5 and Figure 6The rotating assembly includes a rotating groove 12 opened on the inner wall of the fixed inner clamp 5, and a rotating disk 11 is rotatably installed on the inner wall of the rotating groove 12. A stud 6 is integrally formed at the narrow end of the rotating disk 11. The stud 6 is connected to the movable inner clamp 4, and a connector 7 is integrally formed at one end of the stud 6 away from the rotating disk 11. An outer hexagonal block 8 is integrally formed on the outer circumference of the connector 7.

[0029] In this embodiment: the cross groove of the tool connector 7 is used for docking or docking with the external hexagonal block 8, and the connector 7 is driven by the tool to rotate, the connector 7 drives the stud 6 to rotate, and the stud 6 drives the rotating disk 11 to rotate in the rotating groove 12.

[0030] Please refer to Figure 4 and Figure 5 There are two guide assemblies, which are distributed at 90 degrees. The guide assembly includes a sleeve 9 fixedly connected to the inner side of the fixed inner clamp 5. The inner wall of the sleeve 9 is slidably connected with a sliding column 10. The narrow end of the sliding column 10 is rotatably connected to the inner wall of the movable inner clamp 4.

[0031] In this embodiment, when the movable inner clamp 4 and the fixed inner clamp 5 move away from each other, the movable inner clamp 4 drives the slide column 10 to move outward on the inner wall of the sleeve 9, and the two sets of guide components limit the moving direction of the movable inner clamp 4.

[0032] Please refer to Figure 4 and Figure 5 The vertical cross-section of the rotating disk 11 and the vertical cross-section of the rotating groove 12 are both in a "convex" shape structure inclined at ninety degrees.

[0033] In this embodiment, this structural design can prevent the rotating disk 11 from being separated from the rotating groove 12.

[0034] Please refer to Figure 5 and Figure 6 A disc-shaped anti-slip portion is integrally formed at one end of the sliding column 10 close to the fixed inner clamp 5. The diameter of the anti-slip portion is larger than the diameter of the sliding column 10. The diameter of the inner wall opening end of the sleeve 9 is equal to the outer wall diameter of the non-anti-slip portion of the sliding column 10. The diameter of the non-open end of the inner wall of the sleeve 9 is equal to the diameter of the anti-slip portion of the sliding column 10.

[0035] In this embodiment, this structural design can prevent the sliding column 10 from being separated from the sleeve 9.

[0036] Please refer to Figure 2 and Figure 5 The movable inner clamp 4 is connected to the stud 6 and is provided with an internal thread that matches the stud 6 , and one end of the stud 6 away from the rotating groove 12 is flush with one end surface of the transverse bridge 1 and the vertical bridge 2 .

[0037] In this embodiment: when the stud 6 rotates, the movable inner clamp 4 moves under the action of its internal thread, and the distance between the movable inner clamp 4 and the fixed inner clamp 5 increases, thereby effectively clamping the inner wall of the clamp cavity 13;

[0038] Since the end of the stud 6 is flush with the end faces of the transverse bridge 1 and the vertical bridge 2, the end faces of the connecting head 7 and the external hexagonal block 8 are in contact with the end faces of the transverse bridge 1 and the vertical bridge 2, reducing the protruding volume of the connecting head 7 and increasing the aesthetics.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A frame component for mounting an aluminum alloy door or window, comprising a frame formed by splicing a transverse bridge (1) and a vertical bridge (2), characterized in that: A connection hole (3) is formed on the joint surface of the transverse bridge (1) and the vertical bridge (2), and a clamping cavity (13) is provided inside the transverse bridge (1) and the vertical bridge (2), and the connection hole (3) is in communication with the inner cavity of the clamping cavity (13); A connecting angle code mechanism is installed at the joint angle between the transverse bridge (1) and the vertical bridge (2), and the connecting angle code mechanism comprises: an angle code component, a guide component and a rotating component; The angle code assembly comprises a movable inner clamp (4) and a fixed inner clamp (5), the inner side wall of the fixed inner clamp (5) being rotatably connected to the rotating assembly, and the movable inner clamp (4) being threadedly connected to the rotating assembly; The guide assembly is connected to the inner side walls of the movable inner clamping component (4) and the fixed inner clamping component (5).

2. The aluminum alloy door and window installation frame member according to claim 1, characterized in that: The rotating assembly comprises a rotating groove (12) formed on the inner side wall of the fixed inner clamp (5); a rotating disk (11) is rotatably mounted on the inner wall of the rotating groove (12); a stud (6) is integrally formed at the narrow end of the rotating disk (11); the stud (6) is connected to the movable inner clamp (4); a connector (7) is integrally formed at one end of the stud (6) away from the rotating disk (11); and an outer hexagonal block (8) is integrally formed on the outer circumference of the connector (7).

3. The aluminum alloy door and window installation frame member according to claim 2, characterized in that: There are two guide assemblies, which are distributed at 90 degrees. The guide assemblies include a sleeve (9) fixedly connected to the inner side of the fixed inner clamp (5), the inner wall of the sleeve (9) is slidably connected to a sliding column (10), and the narrow end of the sliding column (10) is rotatably connected to the inner wall of the movable inner clamp (4).

4. The aluminum alloy door and window installation frame member according to claim 3, characterized in that: The vertical cross-section of the rotating disk (11) and the vertical cross-section of the rotating groove (12) are both in a convex structure inclined at ninety degrees.

5. The aluminum alloy door and window installation frame member according to claim 4, characterized in that: An anti-slip portion having a disc-shaped structure is integrally formed at one end of the slide column (10) close to the fixed inner clamp (5), and the diameter of the anti-slip portion is greater than the diameter of the slide column (10).

6. The aluminum alloy door and window installation frame member according to claim 5, characterized in that: The diameter of the inner wall opening end of the sleeve (9) is equal to the diameter of the outer wall of the non-anti-slip portion of the slide column (10), and the diameter of the inner wall non-open end of the sleeve (9) is equal to the diameter of the anti-slip portion of the slide column (10).

7. The aluminum alloy door and window installation frame member according to claim 4, characterized in that: The movable inner clamp (4) is connected to the stud (6) and is provided with an internal thread that matches the stud (6), and one end of the stud (6) away from the rotation groove (12) is flush with one end surface of the transverse bridge (1) and the vertical bridge (2).

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