Fabricated aluminum alloy frame profile, aluminum alloy window and aluminum alloy door

Abstract

The invention relates to the technical field of aluminum alloy frame profile assembly, in particular to an assembly type aluminum alloy frame profile, an aluminum alloy window and an aluminum alloy door. The assembly type aluminum alloy frame profile comprises a strip-shaped aluminum alloy, an inner cavity is formed in the strip-shaped aluminum alloy, and a strip-shaped bearing groove is formed in the outer side surface of the strip-shaped aluminum alloy; corner cutting ends are arranged at the two ends of the strip-shaped aluminum alloy, a fixing base is arranged at the opening position of an inner cavity, two sets of expansion connecting pieces are installed on the fixing base, the two sets of expansion connecting pieces and the fixing base are arranged in an L shape, each set of expansion connecting piece is composed of two elastic steel sheets, and when the threaded driving piece drives the supporting piece to move with the guide groove as the path, the elastic steel sheets are clamped in the elastic steel sheets. The supporting piece extrudes the glue in the guide groove, so that the glue is diffused by taking the guide structure as a path, the gluing work can be automatically completed, the phenomenon that the glue on the outer wall of the corner brace is scraped by the corner part of the inner cavity wall of the aluminum alloy profile is avoided, the glue can be uniformly diffused, the use effect of the glue is improved, and the fixing effect is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of assembly of aluminum alloy frame profiles, and specifically to a prefabricated aluminum alloy frame profile, an aluminum alloy window and an aluminum alloy door. Background Art

[0002] In the processing of doors and windows, aluminum alloy profiles are used. They are cut according to the sizes required for the doors and windows of the customer's house to obtain aluminum alloy profiles of corresponding sizes (facilitating customization according to customer needs). The aluminum alloy profiles are used to assemble the frames of the doors and windows, and the aluminum alloy frames are then combined with glass to form a complete door or window.

[0003] When assembling and splicing the frames, four aluminum alloy profiles are required for splicing. At the connection, a corner fitting is inserted into the inner groove of the aluminum alloy profile, and holes corresponding to the screw holes on the corner fitting are opened on the outer wall of the aluminum alloy profile. A screw is used to connect the hole of the aluminum alloy profile and the threaded hole of the corner fitting to fix one end of the corner fitting and one end of the aluminum alloy profile.

[0004] In the prior art, an aluminum alloy door and window connector with the publication number of CN221609856U includes: a first aluminum alloy mounting frame, a second aluminum alloy mounting frame and a connecting corner fitting; an installation cavity is opened inside the connecting corner fitting, and clamping grooves are opened on both sides inside the installation cavity. The first aluminum alloy mounting frame, the second aluminum alloy mounting frame and the connecting corner fitting are assembled together by bolts. As the threads of the bolts engage the threaded holes and threaded grooves and enter the inside of the installation cavity, the bolts simultaneously thread-engage the threaded cavities of the connecting plates, causing the connecting plates to move towards the inner cavity wall of the installation cavity, and the clamping blocks are inserted into the clamping grooves, and the iron blocks and magnets are mutually attached, so that the bolts are not easily loosened due to vibration. The device has a simple structure and strong practicability, and improves the fastening property during assembly.

[0005] In order to ensure the fixing and sealing effects at the connection between the aluminum alloy profile and the corner fitting, glue needs to be coated on the outer wall of the corner fitting. However, during the process of inserting the corner fitting into the inner cavity of the aluminum alloy profile, the glue on the outer wall of the corner fitting is easily scraped off by the corner parts of the inner cavity wall of the aluminum alloy profile and is difficult to enter the inside of the aluminum alloy profile. In order to prevent the glue on the surface of the corner fitting from being scraped off, the outer shape size of the corner fitting is usually reduced, and the gap between the outer wall of the corner fitting and the inner wall of the aluminum alloy profile is increased. However, this method is difficult to ensure the fitting between the corner fitting and the inner wall of the aluminum alloy profile, resulting in a poor connection effect between the corner fitting and the inner cavity wall of the aluminum alloy profile and affecting the fixing effect between the corner fitting and the aluminum alloy profile.

[0006] In view of the above situation, in order to overcome the above technical problems, the present invention designs a prefabricated aluminum alloy frame profile, an aluminum alloy window and an aluminum alloy door. Summary of the Invention

[0007] The purpose of the present invention is to provide an assembled aluminum alloy frame profile, aluminum alloy window and aluminum alloy door. During the process of inserting the corner bracket into the inner cavity of the aluminum alloy profile, the glue located on the outer wall of the corner bracket is easily scraped off by the corners of the inner cavity wall of the aluminum alloy profile, resulting in a technical problem of poor connection between the corner bracket and the inner cavity wall of the aluminum alloy profile. By arranging a chamber for storing glue on the corner bracket structure, the inner chamber of the chamber is squeezed when the support moves, so that the glue is diffused between the outer wall of the corner bracket and the inner cavity wall of the aluminum alloy profile under the influence of pressure, and then the gluing work is automatically performed.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] An assembled aluminum alloy frame profile, comprising a strip aluminum alloy, wherein an inner cavity is arranged inside the strip aluminum alloy, a strip supporting groove is arranged on the outer surface of the strip aluminum alloy, both ends of the strip aluminum alloy are arranged with angled ends, a fixing seat is arranged at the opening of the inner cavity, two groups of expansion connectors are installed on the fixing seat, the two groups of expansion connectors and the fixing seat are arranged in an L shape, each group of expansion connectors is composed of two elastic steel sheets, and the two elastic steel sheets are respectively fixedly installed at the two ends of one side surface of the fixing seat, a support member is arranged inside the fixing seat, guide grooves are obliquely opened on the outer walls on both sides of the fixing seat, the inside of the guide grooves is used to fill glue, and useful A threaded driving member drives the support member to move along the guide groove, and a guiding structure connected to the guide groove is arranged on the outer wall of the fixed seat. When the threaded driving member drives the support member to move along the guide groove, the support member squeezes the glue inside the guide groove, so that the glue diffuses along the guide structure. When the threaded driving member drives the support member to move along the guide groove, the support member moves to the inside of the two elastic steel sheets, which can cause the two elastic steel sheets to be subjected to external force generated by the friction, so that the two elastic steel sheets expand outward, so that the elastic steel sheets are in friction with the inner wall of the inner cavity, and in the process of the movement of the support member, the glue inside the guide groove can be squeezed, so that the glue diffuses along the guide structure.

[0010] Preferably, the two groups of expansion connectors are respectively inserted into the inner cavities of two strip-shaped aluminum alloys, the two elastic steel sheets are inclined toward the center of the fixing seat, and the surfaces of the two elastic steel sheets on one side close to each other are fixedly connected to limit members, and the two elastic steel sheets are inclined toward the center of the fixing seat, so that the distance between the inclined ends of the two elastic steel sheets can be smaller than the spacing between the openings of the inner cavity.

[0011] Preferably, the support member is integrally formed with a first corner and a second corner. The support member, the first corner, and the second corner are arranged in an L shape. The first corner and the second corner respectively correspond to two expansion connectors. When the support member moves, the first corner and the second corner respectively move into the two expansion connectors, thereby driving the elastic steel sheets of the expansion connectors to expand outward.

[0012] Preferably, two guide blocks are symmetrically installed on the outer wall of the support member. The two guide blocks are respectively slidably installed inside two guide grooves. When the guide blocks move, the internal space at one end of the guide groove can be reduced, thereby squeezing the glue inside the guide groove.

[0013] Preferably, the threaded driving member includes a threaded sleeve fixedly installed at the corner of the lower end of the fixed seat. The threaded sleeve is internally communicated with the fixed seat. A threaded rod is threadedly connected inside the threaded sleeve. The threaded rod is arranged parallel to the guide groove. The end of the threaded rod penetrates into the fixed seat. A rotating sleeve is arranged at the end of the threaded rod. A threaded rod connection groove is opened at the central part of the rotating sleeve. The end of the threaded rod is fixedly connected inside the threaded rod connection groove. The rotating sleeve is rotatably installed at the corner of the lower end of the support member. Rotating the threaded rod in the positive direction can drive the threaded rod to move along the internal thread of the threaded sleeve, thereby driving the rotating sleeve to move. Since the rotating sleeve is rotatably installed on the support member, the support member can be driven to move along the guide groove through the guide block, thereby driving the support member to move outward or inward of the fixed seat.

[0014] Preferably, a number of teeth are vertically and equidistantly distributed on the surface of each elastic steel sheet away from each other. The teeth are integrally formed with the elastic steel sheet. The guiding structure includes a number of diversion grooves opened on the outer wall of the fixed seat. Each diversion groove is internally communicated with the guide groove. A groove is formed between each tooth and the adjacent tooth. A connection groove communicating with the groove is opened on each tooth. The connection groove is communicated with the diversion groove. After the glue enters the connection groove and the diversion groove, it further diffuses into the groove between the teeth through the connection groove and diffuses to the inner wall of the inner cavity through the groove.

[0015] The present invention also discloses an aluminum alloy window, which includes a window frame assembled by aluminum alloy border profiles. The window frame is assembled by four groups of strip-shaped aluminum alloys. The two ends of each group of strip-shaped aluminum alloys are cut into cut ends with an internal angle of 45 degrees. Such a setting makes the cut ends of the strip-shaped aluminum alloys fit, and two strip-shaped aluminum alloys form a perpendicular frame. When the cut ends of two groups of strip-shaped aluminum alloys are fitted, the two groups of strip-shaped aluminum alloys are perpendicular at 90 degrees. Such a setting can enable the entire corner code to be inserted into the inner cavities of the two strip-shaped aluminum alloys, which can improve the aesthetics of the border.

[0016] Preferably, the internal spaces of the four groups of aluminum alloy strips are provided with inner plates, and the outer edges of the inner plates are respectively installed in the strip supporting grooves of the four groups of aluminum alloy strips, and the strip supporting grooves are internally installed with gasket structures, which can reduce the damage to the inner plates caused by vibration and impact.

[0017] The present invention also discloses an aluminum alloy door, comprising a door frame composed of four groups of strip-shaped aluminum alloys, wherein the inner spaces of the four groups of strip-shaped aluminum alloys are provided with door panels, and the outer peripheries of the door panels are respectively installed in the strip-shaped supporting grooves of the four groups of strip-shaped aluminum alloys.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When the threaded driving member drives the supporting member to move along the guide groove, the supporting member squeezes the glue inside the guide groove, so that the glue spreads along the guide structure, and the gluing work can be automatically completed to avoid the glue on the outer wall of the corner code being scraped off by the corners of the inner wall of the aluminum alloy profile, so that the glue can be evenly spread, thereby improving the effect of glue use and thus improving the fixing effect.

[0020] 2. During the movement of the support, the two elastic steel sheets can be subjected to external forces generated by the internal friction, so that the two elastic steel sheets can be expanded outward, and the elastic steel sheets can be in friction with the inner wall of the inner cavity, thereby improving the tightness of the connection between the outer wall of the elastic steel sheet and the inner wall of the strip aluminum alloy, thereby improving the fixing effect.

[0021] 3. By rotating the threaded rod, the elastic steel sheet can be driven to expand outward or contract inward, which is convenient for fixing or releasing the equipment, and then facilitates the assembly and disassembly of doors and windows, improving the convenience of assembly and disassembly.

[0022] 4. The elastic steel sheet arranged at the end of the fixing seat will be inserted into the inner cavity first. The two elastic steel sheets will be tilted toward the center of the fixing seat, so that the distance between the inclined ends of the two elastic steel sheets is much smaller than the spacing between the openings of the inner cavity, which makes it easier to load them into the inner cavity and reduces the time required for alignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the strip aluminum alloy structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the fixing seat of the present invention;

[0026] Figure 4 It is a schematic diagram of the support structure of the present invention;

[0027] Figure 5 Schematic structural diagram of the rotating sleeve of the present invention;

[0028] Figure 6 Schematic structural diagram of the window frame of the present invention;

[0029] Figure 7 Schematic structural diagram of the inner plate of the present invention;

[0030] Figure 8 Schematic structural diagram of the door frame of the present invention;

[0031] Figure 9 Schematic structural diagram of the door panel of the present invention;

[0032] Figure 10 Schematic structural diagram of the connection structure between the corner code and the strip-shaped aluminum alloy in the prior art.

[0033] In the figure: 1, strip-shaped aluminum alloy; 11, inner cavity; 12, strip-shaped supporting groove; 2, cut-off end; 3, fixing seat; 4, expansion connecting piece; 41, elastic steel sheet; 42, limiting piece; 5, guiding groove; 6, supporting piece; 61, guiding block; 62, first corner; 63, second corner; 7, threaded driving piece; 71, threaded sleeve; 72, threaded rod; 73, threaded rod connecting groove; 74, rotating sleeve; 8, guiding structure; 81, teeth; 82, connecting groove; 83, diversion groove; 9, window frame; 91, inner plate; 10, door frame; 101, door panel. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3The present invention provides an assembled aluminum alloy frame profile, comprising a strip aluminum alloy 1, an inner cavity 11 is arranged inside the strip aluminum alloy 1, a strip supporting groove 12 is arranged on the outer surface of the strip aluminum alloy 1, both ends of the strip aluminum alloy 1 are provided with a cut corner end 2, a fixing seat 3 is arranged at the opening of the inner cavity 11, two groups of expansion connectors 4 are installed on the fixing seat 3, the two groups of expansion connectors 4 and the fixing seat 3 are arranged in an L shape, each group of expansion connectors 4 is composed of two elastic steel sheets 41, the two elastic steel sheets 41 are respectively fixedly installed at the two ends of one side surface of the fixing seat 3, and the initial state of the two elastic steel sheets 41 is inclined toward the inner direction of the fixing seat 3, and the elastic steel The bending point of the sheet 41 is arranged at the connection between the fixing seat 3 and the fixing seat 3, a support member 6 is arranged inside the fixing seat 3, guide grooves 5 are obliquely opened on the outer walls on both sides of the fixing seat 3, the guide grooves 5 are used to fill glue, a threaded driving member 7 for driving the support member 6 to move along the guide groove 5 is installed on the fixing seat 3, a guide structure 8 connected to the guide groove 5 is arranged on the outer wall of the fixing seat 3, when the threaded driving member 7 drives the support member 6 to move along the guide groove 5, the support member 6 squeezes the glue inside the guide groove 5, so that the glue diffuses along the guide structure 8, and the angled end 2 of the strip aluminum alloy 1 is provided with a through groove for placing the threaded rod 72.

[0036] As an embodiment of the present invention, refer to Figure 3 The two groups of expansion connectors 4 are respectively inserted into the inner cavities 11 of the two strip-shaped aluminum alloys 1, and the two elastic steel sheets 41 are both inclined toward the center of the fixing seat 3, and the elastic steel sheets 41 are arranged at the end of the fixing seat 3. The two elastic steel sheets 41 are both inclined toward the center of the fixing seat 3, so that the distance between the inclined ends of the two elastic steel sheets 41 is much smaller than the spacing of the opening of the inner cavity 11, which is convenient for loading them into the inner cavity 11 and reducing the time required for alignment. The surfaces of the two elastic steel sheets 41 on one side close to each other are fixedly connected to the limiting member 42. Two guide blocks 61 are symmetrically installed on the outer wall of the support member 6. The two guide blocks 61 are respectively slidably installed in the two guide grooves 5. The support member 6 is integrally formed with a first corner 62 and a second corner 63. The support member 6 and the first corner 62 and the second corner 63 are arranged in an L shape. The first corner 62 and the second corner 63 are used to connect the upper corner parts of the outer surface of the elastic steel sheet 41 and are arranged in an inclined state. In the initial state, the support member 6 and the first corner 62 and the second corner 63 are located inside the fixing seat 3 and do not contact the elastic steel sheet 41. As the support member 6 moves toward the elastic steel sheet 41 along the guide groove 5, the first corner 62 and the second corner 63 of the support member 6 contact with the elastic steel sheet 41 and generate an outward expansion force, so that the elastic steel sheet 41 expands outward at the bending point. When the upper end of the first corner 62 contacts the limit member 42, the support member 6 and the first corner 62 and the second corner 63 can be restricted from continuing to move.

[0037] As an embodiment of the present invention, referring to Figure 3 , Figure 4 and Figure 5 , the threaded driving member 7 includes a threaded sleeve 71 fixedly installed at the lower corner of the fixed seat 3. The threaded sleeve 71 communicates with the inside of the fixed seat 3. A threaded rod 72 is threadedly connected inside the threaded sleeve 71. The threaded rod 72 is arranged parallel to the guide groove 5. With such a setting, when the threaded rod 72 rotates and extends, it can drive the support member 6 to move along the guide groove 5. The end of the threaded rod 72 penetrates into the inside of the fixed seat 3. A rotating sleeve 74 is provided at the end of the threaded rod 72. A threaded rod connecting groove 73 is opened at the central part of the rotating sleeve 74. The end of the threaded rod 72 is fixedly connected inside the threaded rod connecting groove 73. The rotating sleeve 74 is rotatably installed at the lower corner of the support member 6. By rotating the threaded rod 72 to move along the internal thread of the threaded sleeve 71, the rotating sleeve 74 is driven to drive the support member 6 to move along the guide groove 5.

[0038] As an embodiment of the present invention, referring to Figure 3 , a plurality of teeth 81 are vertically and equidistantly distributed on the surface of each elastic steel sheet 41 away from each other. The teeth 81 are integrally formed with the elastic steel sheet 41. When the elastic steel sheet 41 unfolds and contacts the inner wall of the inner cavity 11, the plurality of teeth 81 can increase the frictional force and grasping force generated by the contact between the elastic steel sheet 41 and the inner cavity 11, thereby improving the connection effect when the elastic steel sheet 41 is fixed to the inner wall of the inner cavity 11.

[0039] As an embodiment of the present invention, referring to Figure 3 , the guiding structure 8 includes a plurality of diversion grooves 83 opened on the outer wall of the fixed seat 3. Each diversion groove 83 communicates with the inside of the guide groove 5. A groove is formed between each tooth 81 and the adjacent tooth 81. A connecting groove 82 communicating with the groove is opened on each tooth 81. The connecting groove 82 communicates with the diversion groove 83. By moving the guide block 61 to squeeze the glue inside the guide groove 5, the glue is pressured to flow into the diversion groove 83 connected to the guide groove 5. It spreads to multiple positions on the surface of the fixed seat 3 through the plurality of diversion grooves 83, and diffuses into the grooves between the teeth 81 through the diversion grooves 83 and the connecting grooves 82, automatically completing the glue application work, avoiding the phenomenon that the glue on the outer wall of the corner code is scraped off by the corner parts of the inner cavity wall of the aluminum alloy profile when installing the corner code, enabling the glue to spread evenly, improving the use effect of the glue, and further improving the fixing effect.

[0040] The present invention also discloses an aluminum alloy window, referring to Figure 6 and Figure 7, including a window frame 9 assembled from aluminum alloy frame profiles. The window frame 9 is assembled from four groups of strip-shaped aluminum alloys 1. Both ends of each group of strip-shaped aluminum alloys 1 are cut into cut ends 2 with an internal angle of 45 degrees. When the cut ends 2 of two groups of strip-shaped aluminum alloys 1 are fitted together, the two groups of strip-shaped aluminum alloys 1 are perpendicular at 90 degrees. An inner plate 91 is arranged in the internal space of the four groups of strip-shaped aluminum alloys 1. The outer sides of the inner plate 91 are respectively installed inside the strip-shaped support grooves 12 of the four groups of strip-shaped aluminum alloys 1. During assembly, by aligning the sides of the inner plate 91 with the strip-shaped aluminum alloys 1 of corresponding lengths respectively, and inserting the sides of the inner plate 91 into the strip-shaped support grooves 12 of the strip-shaped aluminum alloys 1, the four strip-shaped aluminum alloys 1 are assembled around the outer periphery of the inner plate 91 in this step. Then, caulking and edge sealing work is carried out on the connection parts between the inner plate 91 and the strip-shaped support grooves 12, thus forming a complete aluminum alloy window. When the inner plate 91 is tempered glass, a gasket structure for supporting the tempered glass is installed inside the strip-shaped support groove 12, which can avoid the problem of damage to the corners of the tempered glass during assembly, and can also reduce the damage to the tempered glass caused by the impact generated during the window opening and closing operations.

[0041] The present invention also discloses an aluminum alloy door. Referring to Figure 8 and Figure 9 , including a door frame 10 assembled from aluminum alloy frame profiles. The door frame 10 is assembled from four groups of strip-shaped aluminum alloys 1. A door panel 101 is arranged in the internal space of the four groups of strip-shaped aluminum alloys 1. The outer peripheries of the door panel 101 are respectively installed inside the strip-shaped support grooves 12 of the four groups of strip-shaped aluminum alloys 1. During assembly, by aligning the sides of the door panel 101 with the strip-shaped aluminum alloys 1 of corresponding lengths respectively, and inserting the sides of the door panel 101 into the strip-shaped support grooves 12 of the strip-shaped aluminum alloys 1, the four strip-shaped aluminum alloys 1 are assembled around the outer periphery of the inner plate 91 in this step. Then, caulking and edge sealing work is carried out on the connection parts between the inner plate 91 and the strip-shaped support grooves 12, thus forming a complete aluminum alloy window.

[0042] Working principle:

[0043] When the cut ends 2 of two strip-shaped aluminum alloys 1 are fitted and connected, the two strip-shaped aluminum alloys 1 form an L-shaped frame. By sequentially fitting and assembling the cut ends 2 of the remaining two strip-shaped aluminum alloys 1, a complete rectangular frame is assembled.

[0044] When assembling the strip-shaped aluminum alloy 1, align the two groups of elastic steel sheets 41 of the fixing seat 3 with the inner cavities 11 of the two strip-shaped aluminum alloys 1 respectively, and insert the two groups of elastic steel sheets 41 into the inner cavities 11 of the two strip-shaped aluminum alloys 1 respectively (before insertion, fill glue into the guiding groove 5). When the two strip-shaped aluminum alloys 1 move to the right-angle part formed between the two groups of elastic steel sheets 41, their movement is restricted by the elastic steel sheets 41, so that the two cut-off ends 2 of the two strip-shaped aluminum alloys 1 are fitted together, and the two strip-shaped aluminum alloys 1 form an L-shaped frame. At this time, the through groove at the cut-off end 2 surrounds the threaded rod 72, and a tool can be inserted into the through groove to drive the threaded rod 72 to rotate, which is convenient for the disassembly and assembly of the equipment and improves the convenience of disassembly and assembly.

[0045] When fixing the strip-shaped aluminum alloy 1, rotate the threaded rod 72 through a tool, so that the threaded rod 72 can move along the inner thread of the threaded sleeve 71, and then drive the rotating sleeve 74 to move. The rotating sleeve 74 is rotatably installed at the lower corner part of the support member 6, so as to drive the support member 6 to move along the guiding groove 5 through the guiding block 61, so that the first corner 62 and the second corner 63 of the support member 6 gradually move from the inside of the fixing seat 3 to the inner sides of the two groups of elastic steel sheets 41. Through the inclined wall of the first corner 62, the two elastic steel sheets 41 are abutted and gradually move upward, so that the external force generated by the abutment inside the two elastic steel sheets 41 expands outward, and the elastic steel sheets 41 abut against the inner wall of the inner cavity 11 (the two elastic steel sheets 41 expand in opposite directions and abut against the inner wall of the inner cavity 11), thereby improving the connection effect between the outer wall of the corner code and the inner wall of the strip-shaped aluminum alloy, and further improving the fixing effect.

[0046] During the movement of the guiding block 61, the space inside the guiding groove 5 on one side of the moving direction of the guiding block 61 can be reduced, so as to squeeze the glue inside the guiding groove 5, so that the glue flows under pressure into the diversion groove 83 connected to the guiding groove 5, diffuses to multiple positions on the surface of the fixing seat 3 through a plurality of diversion grooves 83, and diffuses into the grooves between the teeth 81 through the diversion grooves 83 and the connecting grooves 82. It can automatically perform glue application during the fixing process, avoid the phenomenon that the glue is scraped off due to glue application before assembly, and improve the convenience of assembly.

[0047] When disassembling, rotate the threaded rod 72 in the opposite direction through a tool, so that the threaded rod 72 can move along the inner thread of the threaded sleeve 71, and then drive the rotating sleeve 74 to move. The rotating sleeve 74 is rotatably installed at the lower corner part of the support member 6, so as to drive the support member 6 to move into the fixing seat 3 along the guiding groove 5 through the guiding block 61, so that the supporting force between the two elastic steel sheets 41 disappears, and the elastic steel sheets 41 rebound to the contracted state and separate from the inner wall of the inner cavity 11, and then the fixing of the strip-shaped aluminum alloy 1 can be quickly released and the disassembly work can be carried out quickly.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled aluminum alloy frame profile, characterized in that: The invention comprises a strip aluminum alloy (1), wherein an inner cavity (11) is arranged inside the strip aluminum alloy (1), a strip supporting groove (12) is arranged on the outer surface of the strip aluminum alloy (1), both ends of the strip aluminum alloy (1) are provided with angled ends (2), a fixing seat (3) is arranged at the opening of the inner cavity (11), two groups of expansion connectors (4) are installed on the fixing seat (3), the two groups of expansion connectors (4) and the fixing seat (3) are arranged in an L shape, each group of the expansion connectors (4) is composed of two elastic steel sheets (41), and the two elastic steel sheets (41) are respectively fixedly installed on the surface of one side of the fixing seat (3). At both ends, a support member (6) is arranged inside the fixing seat (3), and guide grooves (5) are obliquely opened on the outer walls of both sides of the fixing seat (3). The guide grooves (5) are used to fill glue. A threaded driving member (7) is installed on the fixing seat (3) for driving the support member (6) to move along the guide groove (5) as a path. A guide structure (8) connected to the guide groove (5) is arranged on the outer wall of the fixing seat (3). When the threaded driving member (7) drives the support member (6) to move along the guide groove (5) as a path, the support member (6) squeezes the glue inside the guide groove (5) so that the glue is diffused along the guide structure (8) as a path.

2. The assembled aluminum alloy frame profile according to claim 1, characterized in that: The two elastic steel sheets (41) are both arranged to be inclined toward the center of the fixing seat (3), and the surfaces of one side of the two elastic steel sheets (41) close to each other are both fixedly connected to the limiting member (42).

3. The assembled aluminum alloy frame profile according to claim 2, characterized in that: The support member (6) is integrally formed with a first corner (62) and a second corner (63); the support member (6) and the first corner (62) and the second corner (63) are arranged in an L shape.

4. The assembled aluminum alloy frame profile according to claim 3, characterized in that: Two guide blocks (61) are symmetrically mounted on the outer wall of the support member (6), and the two guide blocks (61) are slidably mounted inside the two guide grooves (5) respectively.

5. The assembled aluminum alloy frame profile according to claim 4, characterized in that: The threaded driving member (7) comprises a threaded sleeve (71) fixedly mounted at a corner of a lower end of a fixing seat (3); the threaded sleeve (71) is communicated with the interior of the fixing seat (3); a threaded rod (72) is threadedly connected to the interior of the threaded sleeve (71); the threaded rod (72) is arranged parallel to the guide groove (5); the end of the threaded rod (72) penetrates into the interior of the fixing seat (3); a rotating sleeve (74) is arranged at the end of the threaded rod (72); a threaded rod connecting groove (73) is provided at the center of the rotating sleeve (74); the end of the threaded rod (72) is fixedly connected to the interior of the threaded rod connecting groove (73); and the rotating sleeve (74) is rotatably mounted at a corner of a lower end of the supporting member (6).

6. The assembled aluminum alloy frame profile according to claim 5, characterized in that: A plurality of teeth (81) are vertically and equidistantly distributed on a side surface of each group of the elastic steel sheets (41) that is away from each other, and the teeth (81) and the elastic steel sheets (41) are integrally formed.

7. The assembled aluminum alloy frame profile according to claim 6, characterized in that: The guide structure (8) comprises a plurality of guide grooves (83) formed on the outer wall of the fixing seat (3), each of the guide grooves (83) being connected to the inside of the guide groove (5), a groove being formed between each tooth (81) and an adjacent tooth (81), and a connecting groove (82) being connected to the groove being formed on each tooth (81), and the connecting groove (82) being connected to the guide groove (83).

8. An aluminum alloy window, comprising a window frame (9) assembled from the aluminum alloy frame profiles according to any one of claims 1 to 7, characterized in that: The window frame (9) is composed of four groups of strip aluminum alloys (1), each group of the strip aluminum alloys (1) having both ends cut into angled ends (2) with an inner angle of 45 degrees, and when the angled ends (2) of two groups of the strip aluminum alloys (1) are attached, the two groups of the strip aluminum alloys (1) are perpendicular at 90 degrees.

9. The aluminum alloy window according to claim 8, characterized in that: The internal spaces of the four groups of strip-shaped aluminum alloys (1) are provided with inner plates (91), and the outer edges of the inner plates (91) are respectively installed inside the strip-shaped supporting grooves (12) of the four groups of strip-shaped aluminum alloys (1).

10. An aluminum alloy door, comprising a door frame (10) assembled from the aluminum alloy frame profiles according to any one of claims 1 to 7, characterized in that: The door frame (10) is composed of four groups of strip-shaped aluminum alloys (1) assembled together, the internal spaces of the four groups of strip-shaped aluminum alloys (1) are provided with door panels (101), and the outer peripheries of the door panels (101) are respectively installed inside the strip-shaped supporting grooves (12) of the four groups of strip-shaped aluminum alloys (1).

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