Multifunctional energy-saving heat-insulation broken bridge aluminum alloy door and window

Abstract

The utility model discloses a multifunctional energy-saving heat-insulation broken bridge aluminum alloy door and window which comprises a mounting frame, a window frame is rotatably connected to the interior of the mounting frame, four sets of mounting frames are fixedly connected to the front side of the mounting frame, sealing plates are connected to the interiors of the mounting frames through rotating shafts, and pulling grooves are formed in the sealing plates. A pulling piece is slidably connected into the pulling groove, one end of the pulling piece is fixedly connected with a pulling rod, the other end of the pulling rod penetrates through the pulling groove and is fixedly connected with a second rubber pad, the second rubber pad right faces the junction of the window frame and the mounting frame, and one side of the pulling piece is fixedly connected with a second spring. And the second spring is arranged on the outer side of the pulling rod in a sleeving mode and fixedly connected with the pulling groove, a gap between the window frame and the mounting frame can be shielded, and the situation that the heat insulation performance of the aluminum alloy window is reduced due to air leakage at the gap is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, and particularly relates to a multifunctional energy-saving and heat-insulating broken bridge aluminum alloy door and window. 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, abbreviated as aluminum doors and windows. The raw materials used for aluminum alloy doors and windows are mostly aluminum profiles with hollow thin-walled combined cross-sections. The density is only one-third of that of steel, and the cross-section has high bending strength. The doors and windows made are very durable and have a very small possibility of deformation.

[0003] Most of the existing aluminum alloy doors and windows can only be opened unidirectionally. If the aluminum alloy window is opened inward, it will overly occupy the indoor space. If the aluminum alloy window is opened outward, it is not convenient to clean the window. For some aluminum alloy windows with double-sided opening, there is a gap between the window frame and the installation frame that cannot ensure airtightness, affecting the overall heat insulation efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional energy-saving and heat-insulating broken bridge aluminum alloy door and window to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multifunctional energy-saving and heat-insulating broken bridge aluminum alloy door and window, including an installation frame, a window frame is rotatably connected inside the installation frame, four groups of mounting brackets are fixedly connected to the front side of the installation frame, a sealing plate is rotatably connected inside the mounting bracket, a pulling groove is opened inside the sealing plate, a pulling piece is slidably connected inside the pulling groove, one end of the pulling piece is fixedly connected to a pulling rod, the other end of the pulling rod penetrates through the pulling groove and is fixedly connected to a second rubber pad, the second rubber pad faces the junction of the window frame and the installation frame, one side of the pulling piece is fixedly connected to a second spring, the second spring is sleeved outside the pulling rod, and the second spring is fixedly connected to the pulling groove.

[0006] Preferably, a locking rod is slidably connected inside one side of the mounting bracket, and a locking hole is opened on the side of the sealing plate facing the locking rod.

[0007] Preferably, a fixing piece is fixedly connected to the end of the locking rod away from the locking hole, a first spring is fixedly connected to one side of the fixing piece, the first spring is sleeved outside the locking rod, and the other end of the first spring is fixedly connected to the mounting bracket.

[0008] Preferably, four groups of first rubber pads are fixedly connected to the front and back sides inside the installation frame.

[0009] Preferably, fixing grooves are formed in the front and rear sides of the lower part of the window frame. A fixing rod is fixedly connected to the lower part of the fixing groove. An installation groove is formed in the lower part of the installation frame. A sliding rod is fixedly connected to the lower part of one end of the installation groove. A sliding cylinder is slidably connected to the outer side of the sliding rod. A fixing plate is fixedly connected to the upper part of the sliding cylinder. An insertion hole for cooperating with the fixing rod is formed at one end of the fixing plate away from the sliding cylinder.

[0010] Preferably, two groups of limiting blocks are fixedly connected to the outer side of the sliding rod. A limiting groove for cooperating with the limiting blocks is formed in the sliding cylinder. A limiting piece is fixedly connected to the lower part of the sliding cylinder. A limiting plate is fixedly connected to the upper part of one end of the installation groove close to the sliding rod. The limiting plate is arranged below the fixing plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, when the sealing plate rotates to a position parallel to the installation frame, at the junction of the window frame and the installation frame, the second spring pulls the pulling piece, and the pulling rod drives the second rubber pad to closely adhere to the junction of the window frame and the installation frame, ensuring the sealing performance of the aluminum alloy, being able to block the gap between the window frame and the installation frame, and preventing air leakage at the gap from reducing the heat insulation performance of the aluminum alloy window.

[0013] 2. In the present utility model, the window frame also rotates back and forth around the installation frame. After rotating in place, by sliding the sliding cylinder upward along the sliding rod, the fixing plate is inserted into the fixing groove, and when the fixing plate drops, the fixing rod is inserted into the insertion hole to fix the opening of the window frame, enabling the aluminum alloy window to be opened on both sides, being able to reduce the indoor space occupied by the window frame, and at the same time being able to facilitate the cleaning of the aluminum alloy window. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic perspective structure diagram of the present utility model from the first perspective;

[0015] Figure 2 is a schematic perspective structure diagram of the present utility model from the second perspective;

[0016] Figure 3 is a schematic structure diagram of the locking rod of the present utility model from the third perspective;

[0017] Figure 4 is a schematic structure diagram of the installation groove of the present utility model from the fourth perspective;

[0018] Figure 5 is a schematic structure diagram of the installation groove of the present utility model from the fifth perspective;

[0019] Figure 6 is a sectional view of the sealing plate structure of the present utility model from the sixth perspective.

[0020] In the figure: 1, mounting frame; 2, window frame; 3, first rubber pad; 4, mounting bracket; 5, sealing plate; 6, locking hole; 7, locking rod; 8, fixing piece; 9, first spring; 10, pulling groove; 11, pulling rod; 12, second rubber pad; 13, pulling piece; 14, second spring; 15, fixing groove; 16, fixing rod; 17, mounting groove; 18, sliding rod; 19, limiting block; 20, limiting plate; 21, sliding cylinder; 22, limiting groove; 23, limiting piece; 24, fixing plate; 25, insertion hole. Detailed implementation manners

[0021] 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 creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1-6 , the present invention provides a technical solution: a multifunctional energy-saving and heat-insulating broken-bridge aluminum alloy door and window, including a mounting frame 1, a window frame 2 rotatably connected inside the mounting frame 1, four groups of mounting brackets 4 fixedly welded to the front side of the mounting frame 1, a sealing plate 5 rotatably installed inside the mounting bracket 4, a pulling groove 10 opened inside the sealing plate 5, a pulling piece 13 slidably installed inside the pulling groove 10, a pulling rod 11 fixedly welded to one end of the pulling piece 13, the other end of the pulling rod 11 penetrating through the pulling groove 10 and fixedly welded with a second rubber pad 12, the second rubber pad 12 facing the junction of the window frame 2 and the mounting frame 1, a second spring 14 fixedly welded to one side of the pulling piece 13, the second spring 14 sleeved outside the pulling rod 11, and the second spring 14 fixedly welded to the pulling groove 10. By rotating the sealing plate 5 to a position parallel to the mounting frame 1, at the junction of the window frame 2 and the mounting frame 1, the second spring 14 pulls the pulling piece 13, and the pulling rod 11 drives the second rubber pad 12 to closely adhere to the junction of the window frame 2 and the mounting frame 1, ensuring the sealing performance of the aluminum alloy;

[0023] A locking rod 7 is slidably installed inside one side of the mounting bracket 4. A locking hole 6 is formed on the side of the sealing plate 5 facing the locking rod 7. The locking rod 7 is inserted into the locking hole 6 to fix the rotation angle of the sealing plate 5. A fixing piece 8 is fixedly welded to the end of the locking rod 7 away from the locking hole 6. A first spring 9 is fixedly welded to one side of the fixing piece 8. The first spring 9 is sleeved outside the locking rod 7, and the other end of the first spring 9 is fixedly welded to the mounting bracket 4. The first spring 9 prevents the locking rod 7 from disengaging from the locking hole 6 by pulling the fixing piece 8. Four groups of first rubber pads 3 are fixedly connected to the front and rear sides inside the mounting frame 1. The first rubber pads 3 are soft pads, which not only maintain the sealing performance but also do not affect the opening of both sides of the window frame 2. Fixing grooves 15 are formed on the front and rear sides of the lower part of the window frame 2. A fixing rod 16 is fixedly welded to the lower part of the fixing groove 15. An installation groove 17 is formed in the lower part of the mounting frame 1. A sliding rod 18 is fixedly welded to the lower part of one end of the installation groove 17. A sliding cylinder 21 is slidably installed outside the sliding rod 18. A fixing plate 24 is fixedly welded to the upper part of the sliding cylinder 21. An insertion hole 25 for fitting the fixing rod 16 is formed at the end of the fixing plate 24 away from the sliding cylinder 21. By sliding the sliding cylinder 21 upward along the sliding rod 18, the fixing plate 24 is inserted into the fixing groove 15, and when the fixing plate 24 drops, the fixing rod 16 is inserted into the insertion hole 25 to fix the opening of the window frame 2. Two groups of limit blocks 19 are fixedly welded to the outside of the sliding rod 18. A limit groove 22 for fitting the limit blocks 19 is formed inside the sliding cylinder 21. The upper part of the limit block 19 supports the lower part of the sliding cylinder 21 to support the sliding cylinder 21. A limit piece 23 is fixedly welded to the lower part of the sliding cylinder 21. A limit plate 20 is fixedly welded to the upper part of the end of the installation groove 17 close to the sliding rod 18. The limit plate 20 is arranged below the fixing plate 24 to prevent the sliding cylinder 21 from disengaging from the sliding rod 18.

[0024] Working principle: When this utility model is in use, the window frame 2 can rotate around the mounting frame 1 back and forth. After rotating in place, by sliding the sliding cylinder 21 upward along the sliding rod 18, the fixing plate 24 is inserted into the fixing groove 15, and when the fixing plate 24 drops, the fixing rod 16 is inserted into the insertion hole 25 to fix the opening of the window frame 2. When the sealing plate 5 rotates to a position parallel to the mounting frame 1, the first spring 9 pulls the fixing piece 8 to insert the locking rod 7 into the locking hole 6 to fix the rotation angle of the sealing plate 5. At the junction of the window frame 2 and the mounting frame 1, the second spring 14 pulls the pulling piece 13, and the pulling rod 11 drives the second rubber pad 12 to closely adhere to the junction of the window frame 2 and the mounting frame 1 to ensure the sealing performance of the aluminum alloy.

[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional energy-saving heat-insulating aluminum alloy door and window, comprising a mounting frame (1), characterized in that: The window frame (2) is rotatably connected inside the installation frame (1), and four groups of installation frames (4) are fixedly connected to the front side of the installation frame (1). The internal rotating shaft of the installation frame (4) is connected to a sealing plate (5), and a pulling groove (10) is provided inside the sealing plate (5). A pulling piece (13) is slidably connected inside the pulling groove (10). One end of the pulling piece (13) is fixedly connected to a pulling rod (11), and the other end of the pulling rod (11) penetrates the pulling groove (10) and is fixedly connected to a second rubber pad (12). The second rubber pad (12) is directly opposite to the junction of the window frame (2) and the installation frame (1). One side of the pulling piece (13) is fixedly connected to a second spring (14), and the second spring (14) is sleeved on the outside of the pulling rod (11). The second spring (14) is fixedly connected to the pulling groove (10).

2. The multifunctional energy-saving heat-insulating broken bridge aluminum alloy door and window according to claim 1 is characterized by: A locking rod (7) is slidably connected inside one side of the mounting frame (4), and a locking hole (6) is provided on the side of the sealing plate (5) facing the locking rod (7).

3. The multifunctional energy-saving heat-insulating broken bridge aluminum alloy door and window according to claim 2 is characterized by: The locking rod (7) is fixedly connected to one end thereof away from the locking hole (6) with a fixing plate (8), one side of the fixing plate (8) is fixedly connected to a first spring (9), the first spring (9) is sleeved on the outside of the locking rod (7), and the other end of the first spring (9) is fixedly connected to the mounting frame (4).

4. The multifunctional energy-saving heat-insulating broken bridge aluminum alloy door and window according to claim 1 is characterized by: Four groups of first rubber pads (3) are fixedly connected to the front and rear sides of the installation frame (1).

5. The multifunctional energy-saving heat-insulating broken bridge aluminum alloy door and window according to claim 1 is characterized by: The window frame (2) is provided with fixing grooves (15) at the front and rear sides of the lower part, and a fixing rod (16) is fixedly connected to the lower part of the fixing groove (15). The installation frame (1) is provided with a mounting groove (17) at the lower part, and a sliding rod (18) is fixedly connected to the lower part of one end of the mounting groove (17). A sliding cylinder (21) is slidably connected to the outer side of the sliding rod (18), and a fixing plate (24) is fixedly connected to the upper part of the sliding cylinder (21). An insertion hole (25) for matching the fixing rod (16) is provided at one end of the fixing plate (24) away from the sliding cylinder (21).

6. The multifunctional energy-saving heat-insulating broken bridge aluminum alloy door and window according to claim 5 is characterized by: Two groups of limit blocks (19) are fixedly connected to the outside of the sliding rod (18); a limit groove (22) matching the limit block (19) is provided inside the sliding cylinder (21); a limit plate (23) is fixedly connected to the lower part of the sliding cylinder (21); a limit plate (20) is fixedly connected to the upper part of one end of the mounting groove (17) close to the sliding rod (18); and the limit plate (20) is arranged at the lower part of the fixed plate (24).

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