A window screen integrated system
By designing an integrated window screen system, and utilizing the slots between the upper connecting rod, lower connecting tube, and main frame, along with the use of pins and levers, the installation and removal of the window screen are made convenient, solving the problem of difficult cleaning caused by the difficulty in removing the screen in traditional system windows.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO LVGUAN TECH ENG CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-30
Smart Images

Figure CN224432417U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of window structure, specifically a window system with integrated window screen. Background Technology
[0002] The use of system windows has a significant impact on building performance. System windows integrate good heat insulation, sound insulation and sealing performance, which can effectively reduce noise and improve living comfort. System windows mainly achieve excellent sound insulation and heat insulation effects through the close cooperation between various components, as well as in conjunction with components such as thermal insulation strips.
[0003] In existing technologies, traditional system windows mainly consist of high-quality profiles, insulated glass, thermal break strips, and screens. Among them, high-quality profiles provide structural support and enhance thermal insulation performance; insulated glass achieves good thermal and sound insulation effects through double or triple layer design and inert gas filling; thermal break strips effectively block the transfer of heat between indoors and outdoors, reducing energy consumption; and screens serve the functions of ventilation and insect prevention. These components work together to improve the overall performance of the system window.
[0004] However, traditional system windows use retractable or fixed sliding frame structures for their screens, which makes it difficult to disassemble and clean the screens. To address this problem, this invention proposes an integrated window and screen system to solve the aforementioned technical issues. Utility Model Content
[0005] The purpose of this utility model is to provide an integrated window screen system to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a window screen integrated system, comprising: a window screen frame, a clip installed on one side of the window screen frame, an upper connecting rod and a lower connecting pipe installed on the other side of the window screen frame, a clip frame provided on the surface edge of the window screen frame, a clip inserted into the clip frame, a lever provided on the surface of the clip, and a pin provided in the lower connecting pipe;
[0007] The main frame has a slot on one side of its inner wall, and an installation pipe is installed on the inner wall opposite the slot.
[0008] Preferably, the main frame has several fixing slots, a mounting frame is fixedly installed in the fixing slots, a glass window is fixedly installed in the mounting frame, the surface of the main frame has a mounting slot, a movable outer window is fixedly installed on the inner wall of one end of the mounting slot, and an operating handle is fixedly installed on one side of the movable outer window.
[0009] Preferably, a strip frame is fixedly installed on the side wall surface of the mounting groove near the outer frame of the main frame. Several mounting holes are opened on the upper and lower surfaces of the strip frame. Mounting plates are inserted into the upper and lower ends of the strip frame. Mounting tubes are fixedly installed on one side of the mounting plate. The upper and lower mounting tubes have a symmetrical structure. Holes are opened on the surface of the mounting plate. Mounting screws are installed in the holes. Mounting holes are screwed to the outside of the mounting screws. A slot is opened on the side wall surface of the mounting groove away from the outer frame of the main frame.
[0010] Preferably, the screen frame is a square plate structure. An upper connecting rod and a lower connecting pipe are respectively installed on the upper and lower ends of the surface of the screen frame near the mounting tube. The upper connecting rod can be inserted into the mounting tube at the upper end of the mounting groove. The upper connecting rod fits against the inner wall of the mounting tube at the upper end of the mounting groove. The upper connecting rod can rotate inside the mounting tube.
[0011] Preferably, the lower end of the lower connecting pipe is fitted to the upper surface of the mounting groove at the lower end of the mounting groove, the inner diameter of the lower connecting pipe is the same as the inner diameter of the mounting pipe at the lower end of the mounting groove, a pin is inserted into the mounting pipe fitted to the lower connecting pipe, the outer wall of the pin is fitted to the inner wall surface of the lower connecting pipe, and the lower connecting pipe can rotate around the pin.
[0012] Preferably, the card frame is fixedly installed on the surface of the screen frame away from the lower connecting pipe. A limiting groove is formed in the card frame, and a card is inserted into the limiting groove. Sliding grooves are formed on the inner walls of both sides of the limiting groove. Slider blocks are fixedly installed on both sides of the card and are inserted into the sliding grooves. The card can move along the sliding grooves within the limiting groove. A spring is fixedly installed between one end of the card and one end of the limiting groove. A slot is formed on the surface of the card frame, located directly above the limiting groove. A lever is inserted into the slot and fixedly installed on the upper surface of the card. The lever can move within the slot.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] The integrated window screen system proposed in this utility model allows for easy installation by inserting the upper connecting rod into the mounting tube installed at the upper end of the inner wall of the main frame, while simultaneously aligning the lower connecting tube with the mounting tube installed at the lower end of the inner wall of the main frame. Then, inserting the pin into the lower connecting tube and the mounting tube completes the installation. Next, applying force to the screen frame causes it to rotate around the mounting tube, rotating it towards the main frame, allowing the clips on one side of the screen frame to engage in the slots. Pulling the lever and applying outward force opens the screen, facilitating its installation and operation. For disassembly, the pin can be pulled away from the lower connecting tube, and the upper connecting rod can be detached from the mounting tube, allowing the screen to be removed for cleaning. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2This is a schematic diagram of the mounting groove structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the movable outer window structure of this utility model;
[0018] Figure 4 This is an exploded view of the overall structure of this utility model;
[0019] Figure 5 This is a schematic cross-sectional view of the structural screen window of this utility model;
[0020] Figure 6 for Figure 5 Enlarged structural diagram at point B;
[0021] Figure 7 This is a schematic diagram of the overall structure of the structural card frame of this utility model;
[0022] Figure 8 for Figure 4 Enlarged structural diagram at point A in the middle.
[0023] In the diagram: 1. Screen frame; 2. Clip; 3. Upper connecting rod; 4. Lower connecting pipe; 5. Clip frame; 6. Toggle plate; 7. Main frame; 8. Clip groove; 9. Mounting pipe; 10. Pin; 11. Mounting frame; 12. Mounting slot;
[0024] 13. Strip frame; 14. Slide track; 15. Spring; 16. Groove; 17. Movable exterior window; 18. Limiting groove. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0026] Example 1: Please refer to Figures 1-7 This utility model provides a technical solution: an integrated window screen system, including: a window screen frame 1, a clip 2 installed on one side of the window screen frame 1, an upper connecting rod 3 and a lower connecting pipe 4 installed on the other side of the window screen frame 1, a clip frame 5 provided on the surface edge of the window screen frame 1, a clip 2 inserted into the clip frame 5, a lever 6 provided on the surface of the clip 2, and a pin 10 provided in the lower connecting pipe 4;
[0027] The main frame 7 has a slot 8 on one side of its inner wall, and an installation tube 9 is installed on the inner wall opposite the slot 8.
[0028] In use, the upper connecting rod 3 can be inserted into the mounting tube 9 installed at the upper end of the inner wall of the main frame 7, and at the same time, the lower connecting tube 4 can be aligned with the mounting tube 9 installed at the lower end of the inner wall of the main frame 7. Then, the pin 10 can be inserted into the lower connecting tube 4 and the mounting tube 9 to complete the installation. Then, apply force to the screen frame 1 to make it rotate around the mounting tube 9, so that the whole screen frame 1 rotates towards the main frame 7, so that the clip 2 on one side of the screen frame 1 can be inserted into the slot 8. If the lever 6 is turned and an outward pulling force is applied, the screen can be opened, which facilitates the overall installation and opening and closing of the screen. If disassembly is required, the pin 10 can be pulled away from the lower connecting tube 4, and the upper connecting rod 3 can be disassembled from the mounting tube 9 to disassemble the screen for easy cleaning. This avoids the problem of difficult cleaning caused by the screen being difficult to disassemble.
[0029] Example 2: Based on Example 1, a screen frame 1 is provided to facilitate the installation and disassembly of the screen window. The screen frame 1 is a square plate structure. An upper connecting rod 3 and a lower connecting pipe 4 are respectively installed on the upper and lower ends of the side surface of the screen frame 1 near the mounting tube 9. The upper connecting rod 3 can be inserted into the upper end of the mounting tube 9 in the mounting groove 12. The upper connecting rod 3 is in contact with the inner wall of the mounting tube 9 at the upper end of the mounting groove 12 and can rotate within the mounting tube 9. The lower end of the lower connecting pipe 4 is in contact with the upper surface of the mounting groove 12 at the lower end of the mounting groove 12. The inner diameter of the lower connecting pipe 4 is the same as the inner diameter of the mounting tube 9 at the lower end of the mounting groove 12. A pin 10 is inserted into the mounting tube 9 in which the lower connecting pipe 4 is in contact with the inner wall surface of the lower connecting pipe 4 and can rotate around the pin 10.
[0030] To facilitate the installation and removal of the screen window, the operator can insert the upper connecting rod 3 at one end of the screen window frame 1 into the upper mounting tube 9 in the mounting groove 12, and at the same time place the lower connecting tube 4 directly above the lower mounting tube 9 in the mounting groove 12. Then, insert the pin 10 into the lower connecting tube 4 and the mounting tube 9, so that the lower connecting tube 4 can rotate around the pin 10, thereby completing the installation. The whole process is simple and easy to operate, and can be completed without any other auxiliary tools. At the same time, if it is necessary to remove the screen window, first pull the pin 10 out of the lower connecting tube 4, then adjust the overall angle of the screen window and then detach the upper connecting rod 3 from the mounting tube 9, thereby completing the removal. This realizes the convenient installation and removal of the screen window.
[0031] A strip frame 13 is fixedly installed on the side wall surface of the mounting slot 12 near the outer frame of the main frame 7. Several mounting holes are opened on the upper and lower surfaces of the strip frame 13. Mounting plates are inserted into the upper and lower ends of the strip frame 13. Mounting tubes 9 are fixedly installed on one side of the mounting plate. The upper and lower mounting tubes 9 have a symmetrical structure. Holes are opened on the surface of the mounting plate. Mounting screws are installed in the holes. Mounting screws are externally screwed into the mounting holes. A slot 8 is opened on the side wall surface of the mounting slot 12 away from the outer frame of the main frame 7.
[0032] To facilitate disassembly and installation, operators can rotate the mounting screw on one side of the mounting tube 9 to disassemble the mounting screw from the mounting hole and disassemble the mounting tube 9 as a whole, thus facilitating subsequent disassembly and installation.
[0033] Example 3: Based on Example 2, a locking frame 5 is provided to facilitate the opening and closing of the screen window. The locking frame 5 is fixedly installed on the surface of the screen window frame 1 away from the lower connecting pipe 4. A limiting groove 18 is formed inside the locking frame 5, and a locking piece 2 is inserted into the limiting groove 18. Sliding grooves 14 are formed on the inner walls of both sides of the limiting groove 18. Sliding blocks are fixedly installed on both sides of the locking piece 2, and the sliding blocks are locked in the sliding grooves 14. The locking piece 2 can move along the sliding grooves 14 within the limiting groove 18. A spring 15 is fixedly installed between one end of the locking piece 2 and one end of the limiting groove 18. The card frame 5 has a slot 16 on its surface, which is located directly above the limiting slot 18. A lever 6 is inserted into the slot 16 and is fixedly installed on the upper surface of the card 2. The lever 6 can be moved within the slot 16. The main frame 7 has several fixing slots, and a mounting frame 11 is fixedly installed in the fixing slot. A glass window is fixedly installed in the mounting frame 11. The main frame 7 has a mounting slot 12 on its surface. A movable outer window 17 is fixedly installed on the inner wall of one end of the mounting slot 12. An operating handle is fixedly installed on one side of the movable outer window 17.
[0034] To facilitate opening and closing the screen window, the operator can apply a force to the screen window frame 1, causing the entire screen window to rotate towards the main frame 7. Under normal circumstances, because a spring 15 is installed between the latch 2 and the limiting groove 18, one end of the latch 2 is outside the limiting groove 18 under the action of the spring 15. When the screen window frame 1 rotates towards the main frame 7, its latch 2 will contact the edge of the main frame 7. The contact surface between the latch 2 and the edge of the main frame 7 is an arc-shaped structure. At this time, if the screen window frame 1 continues to rotate in the original direction, the latch 2 will retract into the limiting groove 18. When the limiting groove 18 is aligned with the slot 8, the latch 2, which was originally located in the limiting groove 18, is locked into the slot 8 under the action of the spring 15, thereby closing the entire screen window. If it is necessary to open the screen window, simply move the lever 6 to disengage the latch 2 connected to the lever 6 from the slot 8, and at the same time apply an outward pulling force to open the screen window, thus achieving the effect of facilitating the opening and closing of the screen window.
[0035] In actual use, the upper connecting rod 3 can be inserted into the mounting tube 9 installed at the upper end of the inner wall of the main frame 7, and at the same time, the lower connecting tube 4 can be aligned with the mounting tube 9 installed at the lower end of the inner wall of the main frame 7. Then, the pin 10 can be inserted into the lower connecting tube 4 and the mounting tube 9 to complete the installation. Then, a force is applied to the screen frame 1 to make it rotate around the mounting tube 9, so that the whole screen frame 1 rotates towards the main frame 7, so that the clip 2 on one side of the screen frame 1 can be inserted into the slot 8. If the lever 6 is turned and an outward pulling force is applied, the screen can be opened, which facilitates the overall installation and opening and closing of the screen. If disassembly is required, the pin 10 can be pulled away from the lower connecting tube 4, and the upper connecting rod 3 can be disassembled from the mounting tube 9 to disassemble the screen for easy cleaning. This avoids the problem of difficult cleaning caused by the screen being difficult to disassemble.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A screen integrated system window, comprising: A screen frame (1) is provided with a clip (2) installed on one side of the screen frame (1) and an upper connecting rod (3) and a lower connecting pipe (4) installed on the other side of the screen frame (1). The screen frame (1) is characterized by having a clip frame (5) on the edge of its surface, a clip (2) inserted into the clip frame (5), a lever (6) on the surface of the clip (2), and a pin (10) inside the lower connecting pipe (4). The main frame (7) has a slot (8) on one side of its inner wall, and an installation pipe (9) is installed on the inner wall opposite the slot (8).
2. The integrated window screen system according to claim 1, characterized in that: The main frame (7) has several fixing slots, and a mounting frame (11) is fixedly installed in the fixing slot. A glass window is fixedly installed in the mounting frame (11). The surface of the main frame (7) has a mounting slot (12). A movable outer window (17) is fixedly installed on the inner wall of one end of the mounting slot (12). An operating handle is fixedly installed on one side of the movable outer window (17).
3. The integrated window screen system according to claim 2, characterized in that: A strip frame (13) is fixedly installed on the side wall surface of the mounting groove (12) near the outer frame of the main frame (7). Several mounting holes are opened on the upper and lower surfaces of the strip frame (13). Mounting plates are inserted into the upper and lower ends of the strip frame (13). Mounting tubes (9) are fixedly installed on one side of the mounting plate. The upper and lower mounting tubes (9) are symmetrical in structure. Holes are opened on the surface of the mounting plate. Mounting screws are installed in the holes. Mounting holes are screwed on the outside of the mounting screws. A slot (8) is opened on the side wall surface of the mounting groove (12) away from the outer frame of the main frame (7).
4. The integrated window screen system according to claim 1, characterized in that: The screen frame (1) is a square plate structure. The upper connecting rod (3) and the lower connecting tube (4) are respectively installed on the upper and lower ends of the screen frame (1) near the mounting tube (9). The upper connecting rod (3) can be inserted into the mounting tube (9) at the upper end of the mounting groove (12). The upper connecting rod (3) fits against the inner wall of the mounting tube (9) at the upper end of the mounting groove (12). The upper connecting rod (3) can rotate inside the mounting tube (9).
5. A window screen integrated system according to claim 1, characterized in that: The lower end of the lower connecting pipe (4) is attached to the upper surface of the mounting groove (12) at the lower end of the mounting groove (12). The inner diameter of the lower connecting pipe (4) is the same as the inner diameter of the mounting pipe (9) at the lower end of the mounting groove (12). A pin (10) is inserted into the mounting pipe (9) attached to the lower connecting pipe (4). The outer wall of the pin (10) is attached to the inner wall surface of the lower connecting pipe (4). The lower connecting pipe (4) can rotate around the pin (10).
6. A window with an integrated screen system according to claim 1, characterized in that: The card frame (5) is fixedly installed on the surface of the screen frame (1) away from the lower connecting pipe (4). A limiting groove (18) is opened in the card frame (5). A card (2) is inserted in the limiting groove (18). A sliding groove (14) is opened on the inner wall of both sides of the limiting groove (18). A slider is fixedly installed on both sides of the card (2). The slider is inserted in the sliding groove (14). The card (2) can move along the sliding groove (14) in the limiting groove (18). A spring (15) is fixedly installed between one end of the card (2) and one end of the limiting groove (18). A slot (16) is opened on the surface of the card frame (5). The slot (16) is located directly above the limiting groove (18). A lever (6) is inserted in the slot (16). The lever (6) is fixedly installed on the upper surface of the card (2). The lever (6) can move in the slot (16).