Module assembly type aluminum alloy door and window frame part

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a module assembly type aluminum alloy door and window frame component which comprises a vertical frame, a transverse frame and an inner buckling block arranged between the connecting positions of the vertical frame and the transverse frame. And a sliding lock mechanism for locking and fixing the inner buckle block at the joint of the vertical frame and the transverse frame without a tool is arranged among the vertical frame, the transverse frame and the inner buckle block. According to the aluminum alloy door and window frame component, an original aluminum alloy door and window frame component is scientifically and reasonably improved, the lock columns are arranged on the vertical frame and the transverse frame, and meanwhile the elastic buckling piece, the anti-retreating check block, the transverse inserting groove, the vertical inserting groove, the transverse inserting block and the vertical inserting block are arranged on the inner buckling block, so that tool-free modular assembling operation between the aluminum alloy door and window frame component can be achieved; and the workload and difficulty of assembly operation of the aluminum alloy door and window frame are effectively reduced, so that the convenience and efficiency of actual assembly operation of the aluminum alloy door and window frame are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a modular assembly type aluminum alloy door and window frame member. Background Technique

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extrusion profiles as frames, mullions, and sash materials, which are called aluminum alloy doors and windows for short. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the load-bearing member substrate and composite with wood and plastic, which are called aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows for short.

[0003] Such as Figure 4 shown, it is the previous generation of aluminum alloy door and window frame members. The connection between the vertical frame and the horizontal frame is mainly fixed together by an inner buckle block and a fastener. When assembling the door and window frame members, operators need to directly participate with tools. Without tools, problems such as looseness and abnormal noise may occur after assembly. The workload and difficulty of the entire door and window frame member assembly operation are relatively large, reducing the convenience and efficiency of the actual assembly operation of aluminum alloy door and window frame members.

[0004] In view of this, it is particularly important to design and manufacture an aluminum alloy door and window frame member that can achieve tool-free and quick assembly between the vertical frame and the horizontal frame, and apply it in the design, manufacture, and actual use process of aluminum alloy door and window frame members. Content of the Utility Model

[0005] The purpose of the utility model is to: in order to solve the problem that when assembling between the vertical frame and the horizontal frame of the previous generation of aluminum alloy door and window frame members, fasteners and tools are required, resulting in poor convenience and low efficiency of the entire assembly operation, and to propose a modular assembly type aluminum alloy door and window frame member.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A modular assembly type aluminum alloy door and window frame member includes a vertical frame, a horizontal frame, and an inner buckle block arranged between the connections of the vertical frame and the horizontal frame. A sliding lock mechanism is arranged between the vertical frame, the horizontal frame, and the inner buckle block for locking and fixing the inner buckle block between the connections of the vertical frame and the horizontal frame without tools.

[0008] As a further description of the above technical scheme:

[0009] The sliding lock mechanism includes two lock columns symmetrically fixed on the inner sides of both ends of the vertical frame and the horizontal frame, two elastic buckle pieces symmetrically fixed in the middle of the left end and the rear end of the inner buckle block and located between the two lock columns, an anti-retreat blocking block integrally fixed on the outer ends of the two elastic buckle pieces and buckled with the lock columns, and a limiting part arranged between the vertical frame, the horizontal frame, and the inner buckle block for stably locking the anti-retreat blocking block and the lock columns.

[0010] As a further description of the above technical scheme:

[0011] The limiting part includes a horizontal slot opened between the left end and the right end of the inner buckle block, a horizontal insertion block movably installed inside the horizontal slot, a first lock block fixed to the left end of the horizontal insertion block and located between two elastic buckle pieces arranged on the left side, a vertical slot opened between the front end and the rear end of the inner buckle block, a vertical insertion block movably installed inside the vertical slot, a second lock block fixed to the rear end of the vertical insertion block and located between two elastic buckle pieces arranged on the rear side, and a through slot opened on the vertical insertion block for the horizontal insertion of the first lock block.

[0012] As a further description of the above technical solution:

[0013] Horizontal slots for accommodating the tail ends of the horizontal insertion blocks are symmetrically opened on the outer sides of both ends of the vertical frame, and vertical slots for accommodating the tail ends of the vertical insertion blocks are symmetrically opened on the outer sides of both ends of the horizontal frame.

[0014] As a further description of the above technical solution:

[0015] Rubber sealing rings that can fit with the inner walls of the horizontal slots and the vertical slots are respectively installed at the tail ends of the horizontal insertion block and the vertical insertion block.

[0016] As a further description of the above technical solution:

[0017] A guiding inclined surface for guiding the locking post to slide into the inner side of the anti-retreat block is formed at the outermost end of the anti-retreat block, and a locking groove for accommodating the locking post is formed at the innermost end of the anti-retreat block.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0019] In the present utility model, the original aluminum alloy door and window frame members are scientifically and reasonably improved. Locking posts are provided on the vertical frame and the horizontal frame, and at the same time, elastic buckle pieces, anti-retreat blocks, horizontal slots, vertical slots, horizontal insertion blocks, and vertical insertion blocks are provided on the inner buckle block. After the inner buckle block slides into the end of the vertical frame or the horizontal frame, the anti-retreat blocks on the elastic buckle pieces can be elastically buckled and locked between the two locking posts inside the vertical frame or the horizontal frame to realize the preliminary locking operation between the vertical frame and the horizontal frame. Then, after the vertical insertion block and the horizontal insertion block are respectively inserted into the vertical slot and the horizontal slot, the first lock block and the second lock block can respectively slide into the space between the two elastic buckle pieces on the left side and the rear side to further prevent the connection between the inner buckle block, the vertical frame, and the horizontal frame from coming off. This structure can realize the tool-free modular assembly operation between the aluminum alloy door and window frame members, effectively reducing the workload and difficulty of the assembly operation of the aluminum alloy door and window frame members, thereby improving the convenience and efficiency of the actual assembly operation of the aluminum alloy door and window frame members. Description of the Drawings

[0020] Figure 1Schematic diagram of the structure after assembly of a modular assembled aluminum alloy door and window frame member proposed by the present utility model;

[0021] Figure 2 Stereoscopic disassembly schematic diagram of the present utility model;

[0022] Figure 3 Partial cross-sectional schematic diagram of the vertical frame, horizontal frame and inner buckle block after assembly in the present utility model;

[0023] Figure 4 Schematic diagram of the structure of the previous generation of aluminum alloy door and window frame members in the prior art.

[0024] Legend:

[0025] 1. Vertical frame; 101. Horizontal groove; 2. Horizontal frame; 201. Vertical groove; 3. Lock post; 4. Inner buckle block; 401. Elastic buckle piece; 402. Anti-retreat stop block; 403. Horizontal slot; 404. Vertical slot; 5. Horizontal insertion block; 501. First lock block; 6. Vertical insertion block; 601. Second lock block; 602. Through groove; 7. Rubber sealing ring. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution: a modular assembled aluminum alloy door and window frame member, including a vertical frame 1, a horizontal frame 2 and an inner buckle block 4 arranged between the joints of the vertical frame 1 and the horizontal frame 2. A sliding lock mechanism is arranged between the vertical frame 1, the horizontal frame 2 and the inner buckle block 4 for locking and fixing the inner buckle block 4 without tools at the joint between the vertical frame 1 and the horizontal frame 2.

[0028] Specifically, as Figures 1-3 shown, the sliding lock mechanism includes two lock posts 3 symmetrically fixed on the inner sides of both ends of the vertical frame 1 and the horizontal frame 2, two elastic buckle pieces 401 symmetrically fixed in the middle of the left end and the rear end of the inner buckle block 4 and located between the two lock posts 3, an anti-retreat stop block 402 integrally fixed on the outer ends of the two elastic buckle pieces 401 and buckled with the lock posts 3, and a limiting part arranged between the vertical frame 1, the horizontal frame 2 and the inner buckle block 4 for stably locking the anti-retreat stop block 402 with the lock posts 3. When the anti-retreat stop block 402 on the elastic buckle piece 401 passes through and snaps onto the two lock posts 3 in the vertical frame 1 or the horizontal frame 2, the inner buckle block 4 can be initially locked in the vertical frame 1 or the horizontal frame 2.

[0029] Among them, the limiting part includes a horizontal slot 403 opened between the left end and the right end of the inner buckle block 4, a horizontal insertion block 5 movably installed inside the horizontal slot 403, a first locking block 501 fixed to the left end of the horizontal insertion block 5 and located between two elastic buckle pieces 401 arranged on the left side, a vertical slot 404 opened between the front end and the rear end of the inner buckle block 4, a vertical insertion block 6 movably installed inside the vertical slot 404, a second locking block 601 fixed to the rear end of the vertical insertion block 6 and located between two elastic buckle pieces 401 arranged on the rear side, and a through slot 602 opened on the vertical insertion block 6 for the horizontal insertion of the first locking block 501, which facilitates the first locking block 501 to penetrate through the vertical insertion block 6 to achieve the limiting process of the two elastic buckle pieces 401 in the inner groove of the horizontal frame 2.

[0030] Specifically, as Figures 1-3 shown, horizontal slots 101 for accommodating the tail ends of the horizontal insertion blocks 5 are symmetrically opened on the outer sides of both ends of the vertical frame 1, which improves the assembly effect after the horizontal insertion blocks 5 are inserted between the inner buckle block 4 and the vertical frame 1. Vertical slots 201 for accommodating the tail ends of the vertical insertion blocks 6 are symmetrically opened on the outer sides of both ends of the horizontal frame 2, which improves the assembly effect after the vertical insertion blocks 6 are inserted between the inner buckle block 4 and the horizontal frame 2. Rubber sealing rings 7 that can fit with the inner walls of the horizontal slots 101 and the vertical slots 201 are respectively installed at the tail ends of the horizontal insertion blocks 5 and the vertical insertion blocks 6. On the one hand, it can improve the locking force after the horizontal insertion blocks 5 and the vertical insertion blocks 6 are assembled between the inner buckle block 4, the vertical frame 1 and the horizontal frame 2. On the other hand, it can seal the connection gaps between the horizontal insertion blocks 5 and the vertical insertion blocks 6 and the horizontal slots 101 and the vertical slots 201 to prevent external dust and moisture from entering the vertical frame 1 or the horizontal frame 2.

[0031] At the same time, a guiding inclined surface for the guiding and sliding of the locking column 3 into the inner side of the anti-retreat block 402 is formed at the outermost end of the anti-retreat block 402, which can convert the contact extrusion force exerted by the locking column 3 on the anti-retreat block 402 into the driving force for the elastic inward rotation of the elastic buckle piece 401, thus facilitating the anti-retreat block 402 to pass through and buckle the locking column 3. A locking groove for accommodating the locking column 3 is formed at the innermost end of the anti-retreat block 402, which can improve the locking effect after the anti-retreat block 402 and the locking column 3 are buckled, thereby improving the stability after the anti-retreat block 402 and the locking column 3 are elastically locked.

[0032] Working principle: When performing the assembly operation of aluminum alloy door and window frames, the first step is to take the inner buckle block 4 and insert the two elastic buckle pieces 401 on the inner buckle block 4 towards and into the end of the vertical frame 1 or the horizontal frame 2. During this process, the locking column 3 inside the vertical frame 1 or the horizontal frame 2 will pre-contact the guiding inclined surface of the anti-retreat block 402. Under the action of the contact extrusion force between the locking column 3 and the anti-retreat block 402, the two elastic buckle pieces 401 can be pre-synchronously deflected inward. When the anti-retreat block 402 passes through the locking column 3, under the action of the resilience of the elastic buckle piece 401, the two anti-retreat blocks 402 can be elastically buckled outward between the locking columns 3, realizing the preliminary locking operation of the inner buckle block 4 with the vertical frame 1 or the horizontal frame 2. The second step: After the inner buckle block 4 is preliminarily locked and fixed between the joints of the vertical frame 1 and the horizontal frame 2, take the vertical insertion block 6 and insert the vertical insertion block 6 into the vertical insertion slot 404 of the inner buckle block 4 through the vertical slot 201 on the horizontal frame 2. At this time, the second locking block 601 on the vertical insertion block 6 can slide into the space between the two elastic buckle pieces 401 inside the vertical frame 1, preventing the anti-retreat block 402 on the elastic buckle piece 401 from disengaging inward from the locking column 3 inside the vertical frame 1, realizing the further anti-disengagement locking operation between the inner buckle block 4 and the vertical frame 1. The third step: Take the horizontal insertion block 5 and insert the horizontal insertion block 5 into the horizontal insertion slot 403 of the inner buckle block 4 through the horizontal slot 101 on the vertical frame 1. At this time, the first locking block 501 on the horizontal insertion block 5 can slide into the space between the two elastic buckle pieces 401 inside the horizontal frame 2 through the through slot 602 of the vertical insertion block 6, preventing the anti-retreat block 402 on the elastic buckle piece 401 from disengaging inward from the locking column 3 inside the horizontal frame 2, realizing the further anti-disengagement locking operation between the inner buckle block 4 and the horizontal frame 2, and completing the tool-free and quick assembly operation between the vertical frame 1 and the horizontal frame 2.

[0033] As mentioned above, it is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A modular assembled aluminum alloy door and window frame member, comprising a vertical frame (1), a horizontal frame (2) and an inner buckle block (4) arranged between the joints of the vertical frame (1) and the horizontal frame (2), characterized in that, A sliding lock mechanism is provided between the vertical frame (1), the horizontal frame (2) and the inner buckle block (4) for locking and fixing the inner buckle block (4) at the connection between the vertical frame (1) and the horizontal frame (2) without tools.

2. The modular assembly type aluminum alloy door and window frame member according to claim 1, characterized in that, The sliding lock mechanism includes two lock posts (3) symmetrically fixed to the inner sides of both ends of the vertical frame (1) and the horizontal frame (2), two elastic buckle pieces (401) symmetrically fixed to the middle of the left end and the rear end of the inner buckle block (4) and located between the two lock posts (3), an anti-retreat stop block (402) integrally fixed to the outer ends of the two elastic buckle pieces (401) and buckled with the lock post (3), and a limiting part provided between the vertical frame (1), the horizontal frame (2) and the inner buckle block (4) for stably locking the anti-retreat stop block (402) and the lock post (3).

3. The modular assembly type aluminum alloy door and window frame member according to claim 2, characterized in that, The limiting part includes a horizontal slot (403) opened between the left end and the right end of the inner buckle block (4), a horizontal insertion block (5) movably installed inside the horizontal slot (403), a first lock block (501) fixed to the left end of the horizontal insertion block (5) and located between the two elastic buckle pieces (401) arranged on the left side, a vertical slot (404) opened between the front end and the rear end of the inner buckle block (4), a vertical insertion block (6) movably installed inside the vertical slot (404), a second lock block (601) fixed to the rear end of the vertical insertion block (6) and located between the two elastic buckle pieces (401) arranged on the rear side, and a through slot (602) opened on the vertical insertion block (6) for the first lock block (501) to horizontally penetrate.

4. The modular assembly type aluminum alloy door and window frame member according to claim 3, characterized in that, Horizontal grooves (101) for accommodating the tail ends of the horizontal insertion blocks (5) are symmetrically opened on the outer sides of both ends of the vertical frame (1), and vertical grooves (201) for accommodating the tail ends of the vertical insertion blocks (6) are symmetrically opened on the outer sides of both ends of the horizontal frame (2).

5. A modular assembly type aluminum alloy door and window frame member according to claim 4, characterized in that, Rubber sealing rings (7) that can fit with the inner walls of the horizontal grooves (101) and the vertical grooves (201) are respectively installed at the tail ends of the horizontal insertion block (5) and the vertical insertion block (6).

6. A modular assembled aluminum alloy door and window frame member according to claim 2, characterized in that, A guiding inclined surface for guiding the lock post (3) to slide into the inner side of the anti-retreat stop block (402) is formed at the outermost end of the anti-retreat stop block (402), and a lock groove for accommodating the lock post (3) is formed at the innermost end of the anti-retreat stop block (402).

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