Protective integrated invisible screen window
By introducing a protective frame and buffer mechanism into the invisible screen, and using components such as buffer pads, sliding rods and buffer springs to absorb external forces, the problem of easy deformation and damage of the frame is solved, and higher protective performance and service life are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING JIANGLI DECORATION DESIGN CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-24
AI Technical Summary
Existing invisible screens have simple frame structures and weak protective performance. They are easily deformed and damaged when subjected to external impacts, affecting normal use and potentially creating safety hazards.
It employs a protective frame, a buffer mechanism, and elastic components. Components such as buffer pads, sliding rods, sliding seats, and buffer springs absorb and buffer external forces, enhancing the elastic structure of the frame and reducing deformation and damage.
It improves the structural strength and protective performance of the invisible screen window frame, avoids deformation and damage, extends service life, and reduces safety hazards.
Smart Images
Figure CN224549996U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of invisible screen technology, specifically relating to an invisible screen with integrated protection. Background Technology
[0002] Retractable screens are a common type of screen currently in use. Through a certain process, the screen is wound onto the roller and placed in the screen box. The roller serves as the core of the screen. One end of the roller is connected to the bearing of the end cap of the screen box through a torsion spring, and the other end is connected to the bearing of the end cap through a rotating wheel.
[0003] Existing invisible screens have simple frame structures, and the overall frame is a rigid structure with weak protective performance. When subjected to external impact, they are prone to deformation and damage, which not only affects the normal use of the screens but may also create safety hazards. Utility Model Content
[0004] The purpose of this utility model is to provide an integrated protective invisible screen window, which aims to solve the problems of existing invisible screen windows having simple frame structures, rigid frames with weak protective performance, and being prone to deformation and damage when subjected to external impacts, which not only affects the normal use of the screen window but may also create safety hazards.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An integrated protective invisible screen window, comprising:
[0007] Protective frame;
[0008] A frame cover is disposed on the inner surface of the protective frame, and the inner walls on both sides of the protective frame are rotatably connected to a roller.
[0009] The invisible mesh is fixedly connected at its upper end to the circumferential surface of the roll, and both ends of the invisible mesh are fixedly connected to take-up pieces.
[0010] A connecting base, fixedly connected to the lower end of the invisible mesh, with mounting bases fixedly connected to both ends of the connecting base, and two sliding wheels rotatably connected to the inner surfaces of both mounting bases; and
[0011] Multiple sets of buffer mechanisms are provided, all of which are arranged within the protective frame to buffer the pressure on the frame cover.
[0012] As a preferred embodiment of this utility model, each group of buffer mechanisms includes:
[0013] A sliding shell is fixedly connected to the inner wall of one side of the protective frame. A compression shell is slidably connected to the inner wall of the sliding shell. A sliding rod is fixedly connected to one end of the compression shell, and a buffer pad is fixedly connected to one end of the sliding rod.
[0014] An elastic component is disposed within the sliding shell to limit the sliding compression shell.
[0015] As a preferred embodiment of this utility model, each group of elastic components includes:
[0016] A buffer shell is fixedly connected to the inner surface of a sliding shell. A sliding seat is slidably connected to the inner surface of the buffer shell. One end of the sliding seat is fixedly connected to the other end of the compression shell. A buffer spring is provided on the outer surface of the buffer shell.
[0017] As a preferred embodiment of this utility model, two hangers are fixedly connected to the circumferential surface of the scroll and the inner wall of one side of the protective frame, and two torsion springs are respectively provided on the inner surface of the plurality of hangers.
[0018] As a preferred embodiment of this utility model, the circumferential surface of the scroll is provided with two stabilizing seats, and the outer surfaces of the plurality of sliding shells are respectively provided with two supporting seats.
[0019] As a preferred embodiment of this utility model, the lower inner wall of the protective frame is provided with a locking groove, and a locking block is slidably connected to the inner surface of the locking groove. The upper end of the locking block is fixedly connected to the lower end of the connecting seat.
[0020] As a preferred embodiment of this utility model, the lower inner wall of the protective frame and the lower end of the connecting seat are each provided with two mounting slots, and the inner surface of each of the mounting slots is provided with a magnetic block.
[0021] Compared with the prior art, the beneficial effects of this utility model are:
[0022] 1. In this solution, when the frame cover is impacted by an external force, the impact force first acts on the buffer pad, which absorbs part of the impact force. The remaining impact force is transmitted to the compression shell through the sliding rod, causing the compression shell to slide on the inner wall of the sliding shell. The sliding of the compression shell drives the sliding seat connected to it to slide on the inner surface of the buffer shell. The sliding seat compresses the buffer spring, causing the buffer spring to deform, further absorbing and buffering the impact force, thereby reducing the damage to the frame cover and protective frame, playing a protective role, improving the structural strength of the invisible screen window frame, and at the same time making the frame as a whole have an elastic structure, strengthening the protective performance of the screen window frame, avoiding deformation and damage when subjected to external impact, increasing the service life of the screen window, and reducing the generation of safety hazards.
[0023] 2. In this solution, the locking slot provides space for the locking block to be inserted and slid. By cooperating with the locking block, the position of the connecting seat is locked, thereby fixing the unfolded state of the invisible mesh. Attached Figure Description
[0024] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0025] Figure 1 This is a perspective view of the present utility model;
[0026] Figure 2 This is a first perspective sectional view of the present invention;
[0027] Figure 3 This is a second perspective sectional view of the present invention;
[0028] Figure 4 This utility model Figure 3 Enlarged view of section A in the image;
[0029] Figure 5 This is a third perspective sectional view of the present invention;
[0030] Figure 6 This utility model Figure 5 A magnified view of section B in the image.
[0031] In the diagram: 1. Protective frame; 2. Frame cover; 3. Invisible mesh; 4. Connecting seat; 5. Retractor; 6. Support seat; 7. Roller; 8. Stabilizer; 9. Hanger; 10. Torsion spring; 11. Sliding wheel; 12. Sliding shell; 13. Buffer shell; 14. Sliding seat; 15. Buffer spring; 16. Extrusion shell; 17. Sliding rod; 18. Buffer pad; 19. Locking groove; 20. Locking block; 21. Mounting groove; 22. Magnetic block; 23. Mounting seat. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] Example 1
[0034] Please see Figure 1-6 The present invention provides the following technical solution:
[0035] An integrated protective invisible screen window, comprising:
[0036] Protective frame 1;
[0037] Frame cover 2 is set on the inner surface of the protective frame 1, and the inner walls on both sides of the protective frame 1 are rotatably connected to the roller 7.
[0038] The invisible mesh 3 is fixedly connected to the circumferential surface of the roller 7 at its upper end, and a take-up piece 5 is fixedly connected to both ends of the invisible mesh 3.
[0039] Connecting seat 4 is fixedly connected to the lower end of the invisible mesh 3. Mounting seats 23 are fixedly connected to both ends of the connecting seat 4. Two sliding wheels 11 are rotatably connected to the inner surfaces of both mounting seats 23.
[0040] Multiple buffer mechanisms are installed within the protective frame 1 to buffer the pressure on the cover 2.
[0041] In a specific embodiment of this utility model, the protective frame 1 serves as the basic support structure for the entire invisible screen, providing an installation carrier for other components. The frame cover 2 is located on the inner surface of the protective frame 1, mainly serving to cover and protect the internal components. The connecting seat 4 is fixed to the lower end of the invisible screen 3, serving to connect and fix it, connecting the lower end of the invisible screen 3 to other related components, ensuring the stability of the invisible screen 3 during unfolding and rewinding, and preventing the screen from shifting or loosening. The rewinding plate 5 is fixed to both sides of the invisible screen 3, synchronously winding or stretching when the invisible screen 3 is rolled up or extended, thereby ensuring the stability of the invisible screen. 3. To ensure stability during sliding and prevent wrinkles or tangles at the edges of the mesh, facilitating future unfolding, a roller 7 is connected to one end of the invisible mesh 3. The roller's rotation enables the invisible mesh 3 to be rolled up and down. Multiple sliding wheels 11 roll along the inner wall of the protective frame 1 during the unfolding and rolling process, converting sliding friction into rolling friction, reducing friction during movement, and making the mesh unfolding and rewinding smoother and less strenuous. The sliding shell 12 provides installation space and a movement track for the extrusion shell 16 and the elastic component, while also restricting the movement direction of the extrusion shell 16, thus mitigating the impact of sliding. The punch shell 13 is fixed to the inner surface of the sliding shell 12, providing guidance and support for the sliding of the sliding seat 14, ensuring the stable movement of the sliding seat 14 during the buffering process. Simultaneously, the sliding seat 14 slides on the inner surface of the buffer shell 13. When the extrusion shell 16 is subjected to pressure, the sliding seat 14 slides within the buffer shell 13, transmitting the force to the buffer spring 15, thus transmitting force. This causes the buffer spring 15 to deform, absorbing and buffering external forces, reducing the impact force on the frame cover 2, and providing buffer protection. The extrusion shell 16 slides on the inner wall of the sliding shell 12, transmitting external pressure to the sliding seat 14, thereby enabling the buffer spring 15 to perform its buffering function. The function of the buffer pad 18 is to be fixed between the extrusion shell 16 and the buffer pad 18 via the sliding rod 17, thus acting as a connection and transferring the pressure on the buffer pad 18 to the extrusion shell 16. Since the buffer pad 18 is in direct contact with the frame cover 2, when the frame cover 2 is subjected to pressure, the buffer pad 18 first contacts and absorbs part of the impact force, while transferring the remaining force to subsequent components, enhancing the buffering effect and improving the structural strength of the invisible screen window frame. It also gives the frame an overall elastic structure, strengthening the protective performance of the screen window frame and preventing deformation or damage when subjected to external impacts, thus extending the lifespan of the screen window and reducing safety hazards.
[0042] Please refer to the details. Figure 4 Each set of buffer mechanisms includes:
[0043] The sliding shell 12 is fixedly connected to the inner wall of one side of the protective frame 1. The inner wall of the sliding shell 12 is slidably connected to the extrusion shell 16. One end of the extrusion shell 16 is fixedly connected to the sliding rod 17, and one end of the sliding rod 17 is fixedly connected to the buffer pad 18.
[0044] An elastic component is disposed within the sliding shell 12 to limit the sliding compression shell 16.
[0045] In this embodiment: the sliding shell 12 provides installation space and a movement track for the extrusion shell 16 and the elastic component, while restricting the movement direction of the extrusion shell 16. The buffer shell 13 is fixed to the inner surface of the sliding shell 12, providing guidance and support for the sliding seat 14, ensuring stable movement of the sliding seat 14 during the buffering process. Simultaneously, the sliding seat 14 slides on the inner surface of the buffer shell 13. When the extrusion shell 16 is subjected to pressure, the sliding seat 14 slides within the buffer shell 13, transmitting the force to the buffer spring 15, thus causing the buffer spring 15 to deform and absorb and buffer the force. External force reduces the impact force on the frame cover 2, playing a buffering and protective role. The extrusion shell 16 slides on the inner wall of the sliding shell 12, which can transmit the external pressure to the sliding seat 14, thereby enabling the buffer spring 15 to play a buffering role. It is fixed between the extrusion shell 16 and the buffer pad 18 by the sliding rod 17, which plays a connecting role and transmits the pressure on the buffer pad 18 to the extrusion shell 16. At the same time, since the buffer pad 18 is in direct contact with the frame cover 2, when the frame cover 2 is under pressure, the buffer pad 18 first contacts and absorbs part of the impact force, and at the same time transmits the remaining force to the subsequent components, enhancing the buffering effect.
[0046] Please refer to the details. Figure 4 Each set of elastic components includes:
[0047] A buffer shell 13 is fixedly connected to the inner surface of the sliding shell 12. A sliding seat 14 is slidably connected to the inner surface of the buffer shell 13. One end of the sliding seat 14 is fixedly connected to the other end of the compression shell 16. A buffer spring 15 is provided on the outer surface of the buffer shell 13.
[0048] In this embodiment: the buffer shell 13 is fixed to the inner surface of the sliding shell 12, providing guidance and support for the sliding of the sliding seat 14, ensuring the stable movement of the sliding seat 14 during the buffering process. At the same time, the sliding seat 14 slides on the inner surface of the buffer shell 13. When the extrusion shell 16 is subjected to pressure, the sliding seat 14 slides inside the buffer shell 13, transmitting the force to the buffer spring 15, thus playing a role in force transmission. As a result, the buffer spring 15 deforms, absorbing and buffering the external force, reducing the impact force on the frame cover 2, and playing a buffering and protective role.
[0049] Please refer to the details. Figure 6 Two hangers 9 are fixedly connected to the circumferential surface of the scroll 7 and the inner wall of one side of the protective frame 1, and two torsion springs 10 are respectively provided on the inner surface of the multiple hangers 9.
[0050] In this embodiment: multiple hangers 9 are respectively fixed on the circumferential surface of the roller 7 and the inner wall of the protective frame 1 for installing and fixing the torsion spring 10, providing a stable installation position for the torsion spring 10, and ensuring that it can function normally. When the invisible mesh 3 is unfolded, the torsion spring 10 deforms and stores elastic potential energy. When the mesh needs to be rolled up, the elastic potential energy is released, driving the roller 7 to rotate, thereby realizing the automatic winding of the invisible mesh 3.
[0051] Please refer to the details. Figure 5 and Figure 6 Two stabilizing seats 8 are provided on the circumferential surface of the scroll 7, and two supporting seats 6 are provided on the outer surface of the multiple sliding shells 12 respectively.
[0052] In this embodiment: the stabilizing seat 8 is set on the circumferential surface of the roll 7, which can enhance the stability of the roll 7 during rotation, prevent the roll 7 from shaking or deviating, and ensure the smooth winding and unfolding of the invisible mesh 3. The supporting seat 6 provides support and fixation for the sliding shell 12, enhances the installation stability of the sliding shell 12 in the protective frame 1, and ensures that the buffer mechanism can work normally.
[0053] Please refer to the details. Figure 5 The lower inner wall of the protective frame 1 is provided with a locking groove 19, and a locking block 20 is slidably connected to the inner surface of the locking groove 19. The upper end of the locking block 20 is fixedly connected to the lower end of the connecting seat 4.
[0054] In this embodiment: the locking groove 19 provides space for the locking block 20 to be inserted and slid, and the position of the connecting seat 4 is locked by the cooperation with the locking block 20, thereby fixing the unfolded state of the invisible mesh 3.
[0055] Please refer to the details. Figure 5 The lower inner wall of the protective frame 1 and the lower end of the connecting seat 4 are each provided with two mounting slots 21, and magnetic blocks 22 are provided on the inner surface of the multiple mounting slots 21.
[0056] In this embodiment: multiple mounting slots 21 are provided to provide mounting positions for multiple magnetic blocks 22, ensuring that the magnetic blocks 22 can be installed stably, so that the magnetic blocks 22 on the protective frame 1 and the connecting seat 4 can attract each other, further enhancing the stability of the connection and preventing the mesh from moving accidentally.
[0057] The working principle and usage process of this utility model are as follows: First, manually pull the connecting seat 4. The connecting seat 4 drives the invisible mesh 3 to move downward. At this time, the roller 7 rotates as the invisible mesh 3 unfolds. The rotation of the roller 7 causes the torsion spring 10 to deform. During the downward movement of the connecting seat 4, multiple sliding wheels 11 on the two mounting seats 23 roll along the inner wall of the protective frame 1, reducing the resistance to movement and making the unfolding process smoother. When the connecting seat 4 moves to the appropriate position, the locking block 20 at the lower end of the connecting seat 4 inserts into the locking groove 19 on the lower inner wall of the protective frame 1. At the same time, the magnetic block 22 in the mounting groove 21 at the lower end of the protective frame 1 and the magnetic block 22 in the lower inner wall of the protective frame 1 and the connecting seat 4 attract each other. The connecting seat 4 is fixed, and the invisible screen 3 is fully extended and in working condition, which can block mosquitoes. When the frame cover 2 is hit by an external force, the impact force first acts on the buffer pad 18. The buffer pad 18 absorbs part of the impact force, and the remaining impact force is transmitted to the extrusion shell 16 through the sliding rod 17, causing the extrusion shell 16 to slide on the inner wall of the sliding shell 12. The sliding of the extrusion shell 16 drives the sliding seat 14 connected to it to slide on the inner surface of the buffer shell 13. The sliding seat 14 compresses the buffer spring 15, and the buffer spring 15 deforms, further absorbing and buffering the impact force, thereby reducing the damage to the frame cover 2 and the protective frame 1, and playing a protective role.
[0058] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A retractable screen window with integrated protection, characterized in that, include: (1) Protective frame (1); (2) Frame cover (2), the frame cover (2) is disposed on the inner surface of the protective frame (1), and the inner walls on both sides of the protective frame (1) are rotatably connected with a scroll (7); (3) Invisible mesh (3), the upper end of the invisible mesh (3) is fixedly connected to the circumferential surface of the roller (7), and both sides of the invisible mesh (3) are fixedly connected to the take-up piece (5); (4) Connecting seat (4), the connecting seat (4) is fixedly connected to the lower end of the invisible mesh (3), and mounting seats (23) are fixedly connected to both ends of the connecting seat (4), and two sliding wheels (11) are rotatably connected to the inner surfaces of the two mounting seats (23); and Multiple buffer mechanisms are provided, all of which are located within the protective frame (1) to buffer the pressure on the frame cover (2).
2. The integrated protective invisible screen window according to claim 1, characterized in that: Each of the aforementioned buffer mechanisms includes: A sliding shell (12) is fixedly connected to the inner wall of one side of the protective frame (1). A compression shell (16) is slidably connected to the inner wall of the sliding shell (12). A sliding rod (17) is fixedly connected to one end of the compression shell (16). A buffer pad (18) is fixedly connected to one end of the sliding rod (17). An elastic component is disposed within the sliding shell (12) to limit the sliding extrusion shell (16).
3. The integrated protective invisible screen window according to claim 2, characterized in that: Each set of the resilient components includes: A buffer shell (13) is fixedly connected to the inner surface of a sliding shell (12). A sliding seat (14) is slidably connected to the inner surface of the buffer shell (13). One end of the sliding seat (14) is fixedly connected to the other end of the compression shell (16). A buffer spring (15) is provided on the outer surface of the buffer shell (13).
4. The integrated protective invisible screen window according to claim 3, characterized in that: Two hangers (9) are fixedly connected to the circumferential surface of the scroll (7) and the inner wall of one side of the protective frame (1), and two torsion springs (10) are respectively provided on the inner surface of the plurality of hangers (9).
5. The integrated protective invisible screen window according to claim 4, characterized in that: The circumferential surface of the scroll (7) is provided with two stabilizing seats (8), and the outer surfaces of the plurality of sliding shells (12) are respectively provided with two supporting seats (6).
6. The integrated protective invisible screen window according to claim 5, characterized in that: The lower inner wall of the protective frame (1) is provided with a locking groove (19), and a locking block (20) is slidably connected to the inner surface of the locking groove (19). The upper end of the locking block (20) is fixedly connected to the lower end of the connecting seat (4).
7. The integrated protective invisible screen window according to claim 6, characterized in that: The lower inner wall of the protective frame (1) and the lower end of the connecting seat (4) are provided with two mounting slots (21), and magnetic blocks (22) are provided on the inner surface of the multiple mounting slots (21).