Energy-saving and environment-friendly door and window profile structure

Abstract

The utility model relates to the technical field of doors and windows, and discloses an energy-saving and environment-friendly door and window profile structure which comprises a corner connector, frame profiles are arranged on the two sides of the corner connector, second connecting plates are fixedly connected to the two sides of the corner connector, first connecting plates are fixedly connected to one sides of the second connecting plates, trapezoidal clamping blocks are fixedly connected to one sides of the first connecting plates, and the trapezoidal clamping blocks are fixedly connected to the other sides of the second connecting plates. The device comprises a trapezoidal clamping block, square clamping blocks are arranged on the two sides of the trapezoidal clamping block, connecting columns are fixedly connected to one sides of the square clamping blocks, fixing plates are slidably connected to the outer walls of the connecting columns, first springs are arranged on the outer walls of the connecting columns, and one sides of the first springs are fixedly connected to the outer walls of the square clamping blocks. The other sides of the first springs are fixedly connected to the outer wall of the fixing plate. According to the utility model, the trapezoidal clamping blocks are clamped and fixed through the square clamping blocks, so that the frame profiles on the two sides are quickly connected and fixed, the equipment connection process is simplified, and the equipment connection stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to an energy-saving and environment-friendly door and window profile structure. Background Art

[0002] The door and window profile structure is an important part of doors and windows, which plays a key role in the performance, appearance and service life of doors and windows. It is mainly composed of a frame, a middle post, a glass notch and a hardware fitting notch, and has good strength and stability, which can effectively resist the action of external forces such as wind and earthquake, and ensure the safe use of doors and windows;

[0003] During the equipment installation process, first accurately measure the door and window openings of the building to ensure that the dimensions of the doors and windows exactly match the openings, then accurately install the door and window profile frame into the door and window openings, and firmly fix it with fixing parts such as expansion bolts. Finally, seal the gaps between the doors and windows and the openings, usually using high-quality sealing strips and sealants to ensure the sealing performance of the doors and windows;

[0004] However, in the splicing process of traditional door and window profile structures, screw connection is usually adopted, and the connection process is relatively cumbersome. At the same time, in the long-term use process of screw connection, due to reasons such as screw loosening and corrosion, the connection reliability gradually decreases, which will affect the overall structural stability of the window and increase the risk of safety hazards for the window. Therefore, an energy-saving and environment-friendly door and window profile structure is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an energy-saving and environment-friendly door and window profile structure, aiming to improve the problems that the connection process of traditional equipment is relatively cumbersome and the equipment stability is relatively poor.

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

[0007] An energy-saving and environment-friendly door and window profile structure includes corner keys. On both sides of the corner keys, there are frame profiles. On both sides of the corner keys, there are second connecting plates fixedly connected. On one side of each second connecting plate, there is a first connecting plate fixedly connected. On one side of each first connecting plate, there is a trapezoidal clamping block fixedly connected. On both sides of the trapezoidal clamping block, there are square clamping blocks. On one side of each square clamping block, there is a connecting column fixedly connected. The outer walls of the connecting columns are all slidably connected with fixing plates. On the outer walls of the connecting columns, there are first springs. One side of each first spring is fixedly connected to the outer wall of the square clamping block, and the other side of each first spring is fixedly connected to the outer wall of the fixing plate. The outer walls of the connecting columns are all slidably connected inside the frame profiles. One end of each connecting column is fixedly connected with a pull ring. On the outer wall of the frame profile, there is a sealing component, and the sealing component is used to enhance the sealing effect of the equipment;

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

[0009] The sealing assembly includes a sealing plate, the outer wall of the sealing plate is slidably connected to one side of the frame profile, and connecting blocks I are fixedly connected to both sides inside the frame profile, and the inner wall of one of the connecting blocks I is slidably connected to the outer wall of the corner code;

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

[0011] A plurality of sliding grooves are formed inside the frame profile, fixing seats are fixedly connected to the outer walls of the fixing plates, and the outer walls of the fixing seats are fixedly connected to the inner wall of the frame profile;

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

[0013] Connecting blocks II are fixedly connected to both sides of the bottom of the sealing plate, rotating shafts are slidably connected inside the connecting blocks II, and rotating plates are rotatably connected to the outer walls of the rotating shafts;

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

[0015] Sliding columns are slidably connected inside the rotating plates, fixing blocks II are slidably connected to both ends of the sliding columns, and the bottoms of the fixing blocks II are fixedly connected to the inner wall of the frame profile;

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

[0017] Connecting blocks III are fixedly connected to the outer walls of the sliding columns, telescopic columns are fixedly connected to one side of the connecting blocks III, and second springs are arranged on the outer walls of the telescopic columns;

[0018] As a further description of the above technical solution:

[0019] One side of the second spring is fixedly connected to the outer wall of the connecting block III, and the other side of the second spring is fixedly connected to the outer wall of the telescopic column;

[0020] As a further description of the above technical solution:

[0021] Fixing blocks I are fixedly connected to one side of the telescopic columns, and the outer walls of the fixing blocks I are fixedly connected to one side of the fixing blocks II.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present utility model, one frame profile is inserted into each of the outer walls on both sides of the first connecting block. At this time, the trapezoidal locking block will move to the outer wall of the square locking block and exert extrusion on the square locking block. When the plane on one side of the trapezoidal locking block moves to the outer wall of the square locking block, the square locking block will lose the extrusion force of the trapezoidal locking block, thereby locking and fixing the trapezoidal locking block, achieving rapid connection and fixation between the two frame profiles on both sides, solving the problems of cumbersome connection process and poor equipment stability in traditional equipment, simplifying the equipment connection process, and enhancing the connection stability of the equipment.

[0024] 2. In the present utility model, when the glass exerts extrusion on the sealing plate, it will drive the rotating plates on both sides of the second connecting block to rotate, thereby driving the sliding column to slide on the outer wall of the second fixing block. While the sliding column is moving, it will drive the second spring to be extruded through the third connecting block. At this time, the second spring will generate a reaction force, thereby enhancing the tightness of the connection between the sealing plate and the glass, solving the problem that the sealing components on the outer wall of traditional equipment will age after long-term use, thereby reducing the tightness of the connection between the glasses, and enhancing the sealing effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of an energy-saving and environment-friendly door and window profile structure proposed by the present utility model;

[0026] Figure 2 is a schematic diagram of the frame profile structure of an energy-saving and environment-friendly door and window profile structure proposed by the present utility model;

[0027] Figure 3 is Figure 2 an enlarged view of part A in

[0028] Figure 4 is a schematic diagram of the sealing plate structure of an energy-saving and environment-friendly door and window profile structure proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Corner code; 2. Frame profile; 3. First connecting block; 4. First connecting plate; 5. Trapezoidal locking block; 6. Square locking block; 7. First spring; 8. Fixing plate; 9. Connecting column; 10. Pulling ring; 11. Second connecting plate; 12. Fixed seat; 13. Sealing plate; 14. Second connecting block; 15. Rotating plate; 16. Sliding column; 17. Telescopic column; 18. Second spring; 19. Third connecting block; 20. Rotating shaft; 21. First fixing block; 22. Second fixing block; 23. Sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] 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. 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.

[0032] Referring to Figure 1 - Figure 3 , an embodiment provided by the present utility model: an energy-saving and environment-friendly door and window profile structure, including a corner connector 1. Both sides of the corner connector 1 are provided with frame profiles 2. Both sides of the corner connector 1 are fixedly connected with second connecting plates 11. One side of each second connecting plate 11 is fixedly connected with a first connecting plate 4. One side of each first connecting plate 4 is fixedly connected with a trapezoidal clamping block 5. Both sides of the trapezoidal clamping block 5 are provided with square clamping blocks 6. One side of each square clamping block 6 is fixedly connected with a connecting column 9. The outer walls of the connecting columns 9 are all slidably connected with fixing plates 8. The outer walls of the connecting columns 9 are all provided with first springs 7. One side of each first spring 7 is fixedly connected to the outer wall of the square clamping block 6, and the other side of each first spring 7 is fixedly connected to the outer wall of the fixing plate 8. The outer walls of the connecting columns 9 are all slidably connected inside the frame profile 2. One end of each connecting column 9 is fixedly connected with a pull ring 10. A sealing assembly is provided on the outer wall of the frame profile 2. The sealing assembly is used to enhance the sealing effect of the device. The sealing assembly includes a sealing plate 13. The outer wall of the sealing plate 13 is slidably connected to one side of the frame profile 2. Both sides inside the frame profile 2 are fixedly connected with first connecting blocks 3. The inner wall of one first connecting block 3 is slidably connected to the outer wall of the corner connector 1. A plurality of sliding grooves 23 are opened inside the frame profile 2. The outer walls of the fixing plates 8 are all fixedly connected with fixing seats 12. The outer walls of the fixing seats 12 are all fixedly connected to the inner wall of the frame profile 2.

[0033] Specifically, during the connection process of the equipment, first, the horizontal and vertical axes of the corner code 1 are respectively inserted into a frame profile 2. As the insertion action proceeds, the outer wall of the corner code 1 begins to slide on the inner wall of the connecting block 3. During this process, the square card block 6 will gradually contact the inclined surface of the outer wall of the trapezoidal card block 5. Due to the effect of the inclined surface of the outer wall of the trapezoidal card block 5, an extrusion force will be generated on the square card blocks 6 on both sides. Under the action of this extrusion force, the square card block 6 begins to be squeezed and contracted. At the same time, the square card block 6 will drive the spring 7 to be squeezed during the squeezing and contraction process. In order to ensure the stability of the spring 7 during the squeezing process, a fixing plate 8 is used to firmly fix one side of the spring 7. When the right-angle groove on one side of the square card block 6 moves with the frame profile 2, When it reaches the plane on one side of the trapezoidal block 5, the square block 6 loses the squeezing force of the trapezoidal block 5. Then, the square block 6 is pushed to fix the trapezoidal block 5 by utilizing the rebound force of the spring 1 7, thereby realizing a tight connection between the corner code 1 and the frame profile 2, and achieving the purpose of quick connection and fixation between the two frame profiles 2. When disassembly is required, the square block 6 is separated from the outer wall of the trapezoidal block 5 by pulling the pull rings 10 on both sides with the help of external force. When the square block 6 is completely separated from the trapezoidal block 5, the frame profile 2 can be easily disassembled quickly, thereby solving the problem that the traditional equipment connection process is relatively cumbersome and the equipment stability is poor, simplifying the equipment connection process, and enhancing the stability of the equipment connection.

[0034] Reference Figure 4 , both sides of the bottom of the sealing plate 13 are fixedly connected with connecting blocks 2 14, the inside of the connecting blocks 2 14 are slidably connected with a rotating shaft 20, the outer wall of the rotating shaft 20 is rotatably connected with a rotating plate 15, the inside of the rotating plate 15 is slidably connected with a sliding column 16, both ends of the sliding column 16 are slidably connected with fixed blocks 22, the bottom of the fixed block 22 is fixedly connected to the inner wall of the frame profile 2, the outer wall of the sliding column 16 is fixedly connected with a connecting block 3 19, one side of the connecting block 3 19 is fixedly connected with a telescopic column 17, the outer wall of the telescopic column 17 is provided with a spring 2 18, one side of the spring 2 18 is fixedly connected to the outer wall of the connecting block 3 19, the other side of the spring 2 18 is fixedly connected to the outer wall of the telescopic column 17, one side of the telescopic column 17 is fixedly connected with a fixed block 1 21, and the outer wall of the fixed block 1 21 is fixedly connected to one side of the fixed block 22.

[0035] Specifically, during the use of the device, the glass will come into close contact with the sealing plate 13, and a strong extrusion force will be generated during this process. As the glass extrudes the sealing plate 13, the sealing plate 13 starts to move. While the sealing plate 13 is moving, the connecting blocks two 14 on both sides of it will move synchronously, thereby driving the rotating plate 15 to rotate. During the rotation of the rotating plate 15, a traction force will be generated. This traction force will drive the sliding column 16 to slide on the inner wall of the fixed block two 22. And while the sliding column 16 is moving, it will further drive the telescopic column 17 to contract through the connecting block three 19. At the same time, the spring two 18 will also be compressed. Here, the telescopic column 17 can effectively limit the compression of the spring two 18, ensuring the stability and safety of the spring two 18 during the compression process. At the same time, while the spring two 18 is being compressed, it will quickly generate a reaction force. This reaction force will be conducted along a specific path to the outer wall of the sealing plate 13, thereby enhancing the extrusion effect of the sealing plate 13 on the glass, improving the sealing effect at the connection between the glass and the device, effectively preventing the infiltration of air, moisture, and other impurities, solving the problem that the sealing components on the outer wall of traditional devices will age after long-term use, thus reducing the tightness of the connection between the glasses, and enhancing the sealing effect of the device.

[0036] Working principle: During the equipment connection process, the two axes of the corner connector 1, both horizontally and vertically, are respectively inserted into a frame profile 2. The outer wall of the corner connector 1 slides inside the inner wall of the connecting block 1 3. During the movement of the frame profile 2, the square clamping block 6 inside it will contact the inclined surface of the outer wall of the trapezoidal clamping block 5, thereby squeezing and contracting the square clamping blocks 6 on both sides. While being squeezed and contracted, the square clamping block 6 will drive the first spring 7 to be squeezed, and the fixing plate 8 is used to fix one side of the first spring 7. When the right-angle groove on one side of the square clamping block 6 moves to the plane on one side of the trapezoidal clamping block 5, the square clamping block 6 loses the squeezing force of the trapezoidal clamping block 5. Thus, the first spring 7's rebound force is used to push the square clamping block 6 to position and fix the trapezoidal clamping block 5, thereby realizing the connection between the corner connector 1 and the frame profile 2, achieving the purpose of quickly connecting and fixing two frame profiles 2. During the disassembly process, by pulling the pull rings 10 on both sides, the square clamping block 6 is separated from the outer wall of the trapezoidal clamping block 5, thereby realizing the purpose of quickly disassembling the frame profile 2. During the use of the equipment, the glass will contact the sealing plate 13 and produce a squeezing effect. While moving, the sealing plate 13 drives the connecting blocks 2 14 on both sides to move synchronously, thereby driving the rotating plate 15 to rotate. While rotating, the rotating plate 15 drives the sliding column 16 to slide inside the inner wall of the second fixing block 22. While moving, the sliding column 16 drives the telescopic column 17 to contract through the connecting block 3 19 and squeezes the second spring 18. The telescopic column 17 can limit the compression of the second spring 18. At the same time, when the second spring 18 is compressed, it will generate a reaction force, and this reaction force will be transmitted to the outer wall of the sealing plate 13, thereby enhancing the squeezing effect of the sealing plate 13 on the glass and enhancing the sealing effect at the connection between the glass and the equipment.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An energy-saving and environment-friendly door and window profile structure, including corner keys (1), characterized in that: On both sides of the corner fitting (1), there are border profiles (2). On both sides of the corner fitting (1), there are second connecting plates (11) fixedly connected. On one side of each second connecting plate (11), there is a first connecting plate (4) fixedly connected. On one side of each first connecting plate (4), there is a trapezoidal clamping block (5) fixedly connected. On both sides of the trapezoidal clamping block (5), there are square clamping blocks (6). On one side of each square clamping block (6), there is a connecting column (9). The outer walls of the connecting columns (9) are all slidably connected to fixing plates (8). On the outer walls of the connecting columns (9), there are first springs (7). One side of each first spring (7) is fixedly connected to the outer wall of the square clamping block (6), and the other side of each first spring (7) is fixedly connected to the outer wall of the fixing plate (8). The outer walls of the connecting columns (9) are all slidably connected inside the border profile (2). One end of each connecting column (9) is fixedly connected to a pull ring (10). On the outer wall of the border profile (2), there is a sealing assembly, and the sealing assembly functions to enhance the sealing effect of the device.

2. The energy-saving and environment-friendly door and window profile structure according to claim 1, characterized in that: The sealing assembly includes a sealing plate (13). The outer wall of the sealing plate (13) is slidably connected to one side of the border profile (2). On both sides inside the border profile (2), there are first connecting blocks (3). The inner wall of one of the first connecting blocks (3) is slidably connected to the outer wall of the corner fitting (1).

3. The energy-saving and environment-friendly door and window profile structure according to claim 1, wherein: Inside the border profile (2), there are multiple chutes (23). On the outer walls of the fixing plates (8), there are fixing seats (12). The outer walls of the fixing seats (12) are all fixedly connected to the inner wall of the border profile (2).

4. The energy-saving and environment-friendly door and window profile structure according to claim 2, characterized in that: On both sides of the bottom of the sealing plate (13), there are second connecting blocks (14). Inside the second connecting blocks (14), there are rotating shafts (20) slidably connected. The outer walls of the rotating shafts (20) are all rotatably connected to rotating plates (15).

5. An energy-saving and environment-friendly door and window profile structure according to claim 4, characterized in that: Inside the rotating plates (15), there are sliding columns (16) slidably connected. Both ends of the sliding columns (16) are slidably connected to second fixing blocks (22). The bottoms of the second fixing blocks (22) are fixedly connected to the inner wall of the border profile (2).

6. The energy-saving and environment-friendly door and window profile structure according to claim 5, characterized in that: On the outer walls of the sliding columns (16), there are third connecting blocks (19). On one side of each third connecting block (19), there is a telescopic column (17). On the outer walls of the telescopic columns (17), there are second springs (18).

7. The energy-saving and environment-friendly door and window profile structure according to claim 6, characterized in that: One side of each second spring (18) is fixedly connected to the outer wall of the third connecting block (19), and the other side of each second spring (18) is fixedly connected to the outer wall of the telescopic column (17).

8. The energy-saving and environment-friendly door and window profile structure according to claim 7, wherein: One side of each telescopic column (17) is fixedly connected to a first fixing block (21). The outer wall of the first fixing block (21) is fixedly connected to one side of the second fixing block (22).

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