Multifunctional aluminum alloy door and window

Abstract

The multifunctional aluminum alloy door and window comprises a window frame, a protection frame and a window screen, four sets of installation rails are fixedly connected into the window frame, a plurality of installation blocks are connected into the installation rails in a sliding mode, installation grooves are formed in the two sides of the lower portion of the protection frame, and locking rods are connected into the installation grooves in a sliding mode. Two sets of locking blocks are fixedly connected to the outer side of the locking rod, a connecting groove is formed in the side, facing the locking rod, of the mounting block, a control groove communicating with the connecting groove is formed in the mounting block, and a plurality of locking grooves matched with the locking blocks are formed in the outer side of the control groove. And the angle of the protection frame can be adjusted, so that the attractiveness of article placement is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, and specifically relates to a multifunctional 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, stiles, 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 a relatively high bending strength. The made doors and windows are very durable and the possibility of deformation is very small.

[0003] The existing aluminum alloy doors and windows have a simple structure and do not have additional functions. Now a multifunctional aluminum alloy window is proposed, which can effectively utilize the advantage of long sunshine time at the aluminum alloy window and add an item placing function on the basis of its original structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional 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 aluminum alloy door and window, including a window frame, a protection frame, and window screens. Four groups of installation rails are fixedly connected inside the window frame. A number of installation blocks are slidably connected inside the installation rails. Installation grooves are opened on both sides of the lower part of the protection frame. Locking rods are slidably connected inside the installation grooves. Two groups of locking blocks are fixedly connected to the outside of the locking rods. Connecting grooves are opened on one side of the installation blocks facing the locking rods. Control grooves communicating with the connecting grooves are opened inside the installation blocks. A number of locking grooves cooperating with the locking blocks are opened on the outside of the control grooves.

[0006] Preferably, a sliding piece is fixedly connected to one end of the locking rod away from the locking block. One end of the sliding piece is fixedly connected to a spring. The spring is sleeved on the outside of the locking rod. The other end of the spring is fixedly connected to the inner wall of the installation groove.

[0007] Preferably, communication holes communicating with the installation grooves are opened on both sides of the lower part of the protection frame. Pulling pieces are fixedly connected to the front and rear sides of the sliding piece. The pulling pieces are slidably connected inside the communication holes.

[0008] Preferably, a sliding rod is fixedly connected inside the installation rail. The sliding rod is slidably connected inside the installation block. A number of position holes are opened on the front side of the installation rail. Locking screws are threadedly connected inside the position holes. Locking holes cooperating with the locking screws are opened on the front side of the installation block.

[0009] Preferably, an embedding groove cooperating with the locking screw is opened on the front side of the installation rail.

[0010] Preferably, a mounting plate is fixedly connected to the middle of the front side of the window frame, two movable windows are rotatably connected to both ends of the front side of the window frame, mounting pieces are fixedly connected to the upper and lower sides of the rear end of the window frame, a window screen frame is fixedly connected to the outside of the window screen, and fixing grooves for cooperating with the mounting pieces are formed at the upper and lower ends of the window screen frame.

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

[0012] 1. By pulling the pulling piece to move the sliding piece, the locking block is disengaged from the locking groove and enters the connecting groove. By rotating the protection frame, the angle of the protection frame is changed. The spring pulls the sliding piece, and the locking block is inserted into the locking groove to fix the angle of the protection frame, which is convenient for placing items on the protection frame. The window screen protection frame can be folded for placing items and the angle of the protection frame can be adjusted to improve the aesthetics of item placement.

[0013] 2. The present utility model also adjusts the installation position of the protection frame by sliding the mounting block along the sliding rod and inserting the locking screw into the corresponding position hole and locking hole, and can adjust the distance between the protection frames according to the size of the items placed on the upper part of the protection frame. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 is a schematic view of the installation rail structure of the third perspective of the present utility model;

[0017] Figure 4 is a sectional view of the installation block structure of the fourth perspective of the present utility model;

[0018] Figure 5 is a sectional view of the protection frame structure of the fifth perspective of the present utility model.

[0019] In the figure: 1. Window frame; 2. Installation rail; 3. Sliding rod; 4. Mounting block; 5. Control groove; 6. Locking groove; 7. Connecting groove; 8. Protection frame; 9. Installation groove; 10. Sliding piece; 11. Locking rod; 12. Locking block; 13. Spring; 14. Communication hole; 15. Pulling piece; 16. Position hole; 17. Embedding groove; 18. Locking screw; 19. Locking hole; 20. Mounting plate; 21. Movable window; 22. Mounting piece; 23. Window screen frame; 24. Fixing groove; 25. Window screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: a multifunctional aluminum alloy door and window, including a window frame 1, a protection frame 8, and a window screen 25. Four groups of installation rails 2 are fixedly welded inside the window frame 1. A number of installation blocks 4 are slidably installed inside the installation rails 2. Installation grooves 9 are opened on both sides of the lower part of the protection frame 8. Locking rods 11 are slidably installed inside the installation grooves 9. Two groups of locking blocks 12 are fixedly welded on the outer side of the locking rods 11. Connecting grooves 7 are opened on one side of the installation blocks 4 facing the locking rods 11. Control grooves 5 communicating with the connecting grooves 7 are opened inside the installation blocks 4. A number of locking grooves 6 for cooperating with the locking blocks 12 are opened on the outer side of the control grooves 5. By pulling the locking rods 11 along the installation grooves 9, the locking blocks 12 are disengaged from the locking grooves 6 and enter the connecting grooves 7. By rotating the protection frame 8, the angle change of the protection frame 8 is realized, and the locking blocks 12 are inserted into the locking grooves 6 to fix the angle of the protection frame 8;

[0022] One end of the locking rod 11 away from the locking block 12 is fixedly welded with a sliding piece 10. One end of the sliding piece 10 is fixedly welded with a spring 13. The spring 13 is sleeved on the outer side of the locking rod 11. The other end of the spring 13 is fixedly welded with the inner wall of the installation groove 9. The spring 13 ensures that the locking block 12 does not disengage from the locking groove 6 by pulling the sliding piece 10; Communication holes 14 communicating with the installation grooves 9 are opened on both sides of the lower part of the protection frame 8. Pulling pieces 15 are fixedly welded on the front and rear sides of the sliding piece 10. The pulling pieces 15 are slidably connected inside the communication holes 14, which facilitates moving the sliding piece 10 by pulling the pulling pieces 15; A sliding rod 3 is fixedly welded inside the installation rail 2. The sliding rod 3 is slidably installed inside the installation block 4. A number of position holes 16 are opened on the front side of the installation rail 2. Locking screws 18 are threadedly connected inside the position holes 16. Locking holes 19 for cooperating with the locking screws 18 are opened on the front side of the installation block 4. By sliding the installation block 4 along the sliding rod 3, the locking screws 18 are inserted into the locking holes 19 from the corresponding position holes 16 to adjust the installation position of the protection frame 8; An embedding groove 17 for cooperating with the locking screw 18 is opened on the front side of the installation rail 2, which facilitates the nut of the locking screw 18 to enter the embedding groove 17; An installation plate 20 is fixedly welded in the middle of the front side of the window frame 1. Two groups of movable windows 21 are rotatably installed at both ends of the front side of the window frame 1. Installation pieces 22 are fixedly welded on the upper and lower sides of the rear end of the window frame 1. A window screen frame 23 is fixedly welded on the outer side of the window screen 25. Fixing grooves 24 for cooperating with the installation pieces 22 are opened at the upper and lower ends of the window screen frame 23, which facilitates installing the window screen 25 inside the window frame 1.

[0023] Working principle: When the utility model is in use, the sliding piece 10 is moved by pulling the pulling piece 15, so that the locking block 12 disengages from the locking groove 6 and enters the connecting groove 7. By rotating the protection frame 8, the angle change of the protection frame 8 is realized. The spring 13 pulls the sliding piece 10, and the locking block 12 is inserted into the locking groove 6 to fix the angle of the protection frame 8, which is convenient for placing items on the protection frame 8. By sliding the mounting block 4 along the sliding rod 3, the locking screw 18 is inserted into the locking hole 19 from the corresponding position hole 16 to adjust the mounting position of the protection frame 8.

[0024] 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 variant 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 elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present utility model 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 principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional aluminum alloy door and window, comprising a window frame (1), a protection frame (8), and a window screen (25), characterized in that: Four groups of mounting rails (2) are fixedly connected inside the window frame (1), a plurality of mounting blocks (4) are slidably connected inside the mounting rails (2), mounting grooves (9) are provided on both sides of the lower part of the protection frame (8), a locking rod (11) is slidably connected inside the mounting groove (9), two groups of locking blocks (12) are fixedly connected outside the locking rod (11), a connecting groove (7) is provided on the side of the mounting block (4) facing the locking rod (11), a control groove (5) communicating with the connecting groove (7) is provided inside the mounting block (4), and a plurality of locking grooves (6) cooperating with the locking blocks (12) are provided outside the control groove (5).

2. The multifunctional aluminum alloy door and window according to claim 1, characterized in that: One end of the locking rod (11) away from the locking block (12) is fixedly connected to a sliding sheet (10), one end of the sliding sheet (10) is fixedly connected to a spring (13), the spring (13) is sleeved on the outside of the locking rod (11), and the other end of the spring (13) is fixedly connected to the inner wall of the mounting groove (9).

3. The multifunctional aluminum alloy door and window according to claim 2, characterized in that: The lower sides of the protection frame (8) are provided with connecting holes (14) communicating with the mounting groove (9), and the front and rear sides of the sliding sheet (10) are fixedly connected with pulling sheets (15), and the pulling sheets (15) are slidably connected to the inside of the connecting holes (14).

4. The multifunctional aluminum alloy door and window according to claim 1, characterized in that: A sliding rod (3) is fixedly connected inside the mounting rail (2), and the sliding rod (3) is slidably connected inside the mounting block (4). A plurality of position holes (16) are provided on the front side of the mounting rail (2), and locking screws (18) are threadedly connected inside the position holes (16). A locking hole (19) matching the locking screws (18) is provided on the front side of the mounting block (4).

5. The multifunctional aluminum alloy door and window according to claim 1, characterized in that: An embedding groove (17) for matching a locking screw (18) is provided on the front side of the mounting rail (2).

6. The multifunctional aluminum alloy door and window according to claim 1, characterized in that: A mounting plate (20) is fixedly connected to the middle of the front side of the window frame (1); two groups of movable windows (21) are connected to rotating shafts at both ends of the front side of the window frame (1); mounting pieces (22) are fixedly connected to the upper and lower sides of the rear end of the window frame (1); a window screen frame (23) is fixedly connected to the outer side of the window screen (25); and fixing grooves (24) for matching the mounting pieces (22) are provided at the upper and lower ends of the window screen frame (23).

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