Drawing type screen window box

Abstract

According to the technical scheme, the drawing type screen window box is characterized in that the drawing type screen window box comprises a fixing frame, and the top face of the fixing frame is fixedly connected with a storage box; the storage rod is arranged in the storage box, and a gauze element is wound on the outer wall surface of the storage rod; when a worker fixes the fixing frame to a window and then pulls the mounting plate to move, the mounting plate can drive the gauze element wound around the outer portion of the storage rod to move, the gauze element can block the interior of the fixing frame, after the magnet and the connecting frame are magnetically attracted together, the mounting plate can be fixed into the connecting frame, and the mounting plate is fixed to the interior of the connecting frame. When the gauze element moves to drive the storage rod to rotate, the storage rod can drive one end of the torsional spring to rotate through the connecting plate, the torsional spring is stressed, after the mounting plate is separated from the connecting frame, the torsional spring can drive the storage rod to rotate, and the gauze element can be wound outside the storage rod. And the gauze element is retracted and released.

Description

Technical Field

[0001] This utility model relates to the field of screen technology, specifically to a pull-out screen box. Background Technology

[0002] Window screens are nets used to block mosquitoes and flies, and their main function is "mosquito prevention." There are now more varieties than before. In addition to invisible screens and detachable screens, it is no longer as laborious to put on and take off screens as before. The existing invisible screens include a screen box, screen, and bottom frame. According to the window size, the guide rail, bottom frame, and pull beam screen box are cut in the workshop, packaged separately, and transported to the construction site. During installation, the screen box, guide rail, and bottom frame need to be installed on the window frame on-site for assembly and adjustment.

[0003] However, currently, most screens are fixed by using magnets to attach them to one side. Since magnets demagnetize over time, if the magnets are not firmly attached, the screen cannot be fixed to one side, thus affecting its mosquito-proof effect. Therefore, a pull-out screen box needs to be designed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a pull-out screen box to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A pull-out screen box, comprising:

[0007] A fixed frame, wherein a storage box is fixedly connected to the top surface of the fixed frame, and a through hole is provided on the bottom surface of the inside of the storage box;

[0008] A storage rod, wherein the storage rod is disposed inside the storage box, and the outer wall of the storage rod is wrapped with mesh;

[0009] The mounting plate is fixedly connected to the bottom surface of the mesh, and a connecting frame is fixedly connected to the inner bottom surface of the fixing frame. The mounting plate and the connecting frame are movably fitted together.

[0010] Two positioning slots are provided, both of which are located on one side of the mounting plate. A spring is fixedly connected to one side of the inside of each positioning slot, and a locking bar is fixedly connected to one end of each spring. Two positioning holes are provided on one side of the connecting frame, and the locking bar is movably fitted into the positioning holes.

[0011] A rotating component is disposed at one end of the storage rod and is used to drive the storage rod to rotate.

[0012] Preferably, the rotating component includes:

[0013] Two connecting plates are fixedly connected to the left and right ends of the storage rod, and mounting slots are provided on both the left and right sides of the inside of the storage box.

[0014] A torsion spring is fixedly connected to one side inside the mounting groove, and one end of the torsion spring is fixedly connected to one side of the connecting plate.

[0015] Preferably, the fixed frame has limit blocks fixedly connected to both the left and right sides inside, and the mesh is movably sleeved with the limit blocks.

[0016] Preferably, a limiting groove is formed on one side of the inside of the storage box, and a limiting ring is fixedly connected to one side of the connecting plate. The limiting ring and the limiting groove are rotatably installed together.

[0017] Preferably, the bottom surface of the mounting plate has a plurality of fixing grooves, and magnets are fixedly connected inside the fixing grooves.

[0018] Preferably, a handle is fixedly connected to one side of the mounting plate, and the magnet is magnetically attracted to the connecting frame.

[0019] In the above technical solution, the pull-out screen box provided by this utility model has the following advantages:

[0020] By setting up a fixed frame, when the worker fixes the fixed frame to the window and then pulls the mounting plate to move it, the mounting plate can move the mesh wrapped around the outside of the storage rod, allowing the mesh to block the area inside the fixed frame. When the mesh moves and causes the storage rod to rotate, the storage rod, through the connecting plate, can drive one end of the torsion spring to rotate, causing the torsion spring to be stressed. When the mounting plate separates from the connecting frame, the torsion spring can drive the storage rod to rotate, at which point the mesh can be wrapped around the outside of the storage rod, allowing the mesh to be retracted and expanded. The user can press to move the locking rod inside the positioning groove, at which point the mounting plate can be movably fitted with the connecting frame. After the locking rod is movably fitted with the positioning hole, the mounting plate can be fixed inside the connecting frame, thus preventing the mounting plate from moving out of the connecting frame at will, thereby improving the protective effect of the mesh. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1A three-dimensional structural diagram of an embodiment of the pull-out screen box of this utility model. Figure 1 .

[0023] Figure 2 This utility model provides a schematic diagram of the storage box structure for an embodiment of a pull-out screen box. Figure 2 .

[0024] Figure 3 Schematic diagram of the mounting plate structure provided for an embodiment of the pull-out screen box of this utility model Figure 3 .

[0025] Figure 4 A schematic diagram of the connecting frame structure provided for an embodiment of the pull-out screen box of this utility model. Figure 4 .

[0026] 1. Fixed frame; 2. Storage box; 3. Through hole; 4. Storage rod; 5. Mesh; 6. Mounting plate; 7. Connecting frame; 8. Limiting block; 9. Connecting plate; 10. Mounting groove; 11. Torsion spring; 12. Limiting groove; 13. Limiting ring; 14. Fixed groove; 15. Magnet; 16. Positioning groove; 17. Spring; 18. Clamping rod; 19. Positioning hole; 20. Handle. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown in the figure, a pull-out screen box provided by this utility model includes a fixed frame 1, a storage box 2 fixedly connected to the top surface of the fixed frame 1, and a through hole 3 opened on the bottom surface of the storage box 2; a storage rod 4 is provided inside the storage box 2, and a mesh 5 is wrapped around the outer wall of the storage rod 4. A mounting plate 6 is fixedly connected to the bottom surface of the mesh 5. A connecting frame 7 is fixedly connected to the bottom surface of the fixed frame 1, and the mounting plate 6 and the connecting frame 7 are movably fitted together; two positioning grooves 16 are opened on one side of the mounting plate 6, and a spring 17 is fixedly connected to one side inside the positioning groove 16. A locking rod 18 is fixedly connected to one end of the spring 17. Two positioning holes 19 are opened on one side of the connecting frame 7, and the locking rod 18 is movably fitted together with the positioning holes 19; a rotating component is provided at one end of the storage rod 4 for driving the storage rod 4 to rotate; a fixing component is provided on one side of the mounting plate 6 for fixing the mounting plate 6 inside the connecting frame 7.

[0029] In this embodiment, by setting a fixed frame 1, when the worker fixes the fixed frame 1 to the window and then pulls the mounting plate 6 to move it, the mounting plate 6 can move the mesh 5 wrapped around the outside of the storage rod 4, so that the mesh 5 can block the inside of the fixed frame 1. After the mounting plate 6 is fixed inside the connecting frame 7, the mesh 5 can be fixed in the middle of the fixed frame 1. At the same time, by using a rotating component, the storage rod 4 can be rotated, so that after the mounting plate 6 is separated from the connecting frame 7, the storage rod 4 can be rotated, thereby automatically... The mesh 5 is stored by a spring 17. Since one end of the spring 17 is fixedly connected to a locking bar 18, the locking bar 18 can move in the positioning groove 16. When the locking bar 18 is movably fitted with the positioning hole 19, the mounting plate 6 can be fixed inside the connecting frame 7, thus preventing the mounting plate 6 from moving out of the connecting frame 7 at will. At the same time, when the locking bar 18 moves, it can squeeze the spring 17, so that the spring 17 is under force. When the locking bar 18 stops squeezing the spring 17, the force on the spring 17 can be released, thereby driving the locking bar 18 back to its original position.

[0030] Specifically, the rotating component includes two connecting plates 9, which are fixedly connected to the left and right ends of the storage rod 4 respectively. The storage box 2 has mounting grooves 10 on both the left and right sides inside. A torsion spring 11 is fixedly connected to one side of the mounting groove 10, and one end of the torsion spring 11 is fixedly connected to one side of the connecting plate 9.

[0031] In this embodiment, by setting a torsion spring 11, when the mesh 5 moves and drives the storage rod 4 to rotate, the storage rod 4 can drive one end of the torsion spring 11 to rotate through the connecting plate 9, so that the torsion spring 11 is stressed. When the mounting plate 6 is separated from the connecting frame 7, the torsion spring 11 can drive the storage rod 4 to rotate. At this time, the mesh 5 can be wrapped around the outside of the storage rod 4 to retract and extend the mesh 5.

[0032] Specifically, the left and right sides of the fixed frame 1 are fixedly connected to limit blocks 8, and the mesh 5 is movably fitted together with the limit blocks 8;

[0033] In this embodiment, by setting a limiting block 8, since the mesh 5 and the limiting block 8 are movably fitted together, the two limiting blocks 8 can limit the mesh 5.

[0034] Specifically, a limiting groove 12 is provided on one side of the inside of the storage box 2, and a limiting ring 13 is fixedly connected to one side of the connecting plate 9. The limiting ring 13 and the limiting groove 12 are rotatably installed together.

[0035] In this embodiment, by setting a limiting ring 13, and after the limiting ring 13 and the limiting groove 12 are rotated together, the connecting plate 9 can be positioned so that the connecting plate 9 can be fixed inside the storage box 2 on one side.

[0036] Specifically, the bottom surface of the mounting plate 6 is provided with several fixing grooves 14, and magnets 15 are fixedly connected inside the fixing grooves 14;

[0037] In this embodiment, by setting a magnet 15, the mounting plate 6 can be fixed inside the connecting frame 7 after the magnet 15 is magnetically attracted to the connecting frame 7.

[0038] Specifically, a handle 20 is fixedly connected to one side of the mounting plate 6, and a magnet 15 is magnetically attracted to the connecting frame 7.

[0039] In this embodiment, by providing a handle 20, the user can pull the mounting plate 6 to move it.

[0040] Working steps: 1. By setting a fixed frame 1, when the worker fixes the fixed frame 1 to the window, and then pulls the mounting plate 6 to move it, the mounting plate 6 can move the mesh 5 wrapped around the outside of the storage rod 4, so that the mesh 5 can block the inside of the fixed frame 1. By setting a torsion spring 11, when the mesh 5 moves and drives the storage rod 4 to rotate, the storage rod 4 can drive one end of the torsion spring 11 to rotate through the connecting plate 9, so that the torsion spring 11 is stressed. When the mounting plate 6 is separated from the connecting frame 7, the torsion spring 11 can drive the storage rod 4 to rotate. At this time, the mesh 5 can be wrapped around the outside of the storage rod 4, and the mesh 5 can be retracted. When the user presses, the locking rod 18 can move inside the positioning groove 16. When the locking rod 18 is movably fitted with the positioning hole 19, the mounting plate 6 can be fixed inside the connecting frame 7, so as to prevent the mounting plate 6 from moving out of the connecting frame 7 at will, thereby improving the protective effect of the mesh 5.

[0041] Second, by setting up magnet 15, after magnet 15 is magnetically attracted to connecting frame 7, mounting plate 6 can be fixed inside connecting frame 7. After limiting ring 13 is rotated and installed together with limiting groove 12, connecting plate 9 can be positioned, so that connecting plate 9 can be fixed inside one side of storage box 2.

[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pull-out screen box, characterized in that, include: A fixed frame (1) is fixedly connected to a storage box (2) on its top surface, and a through hole (3) is opened on the bottom surface inside the storage box (2). Storage rod (4), the storage rod (4) is disposed inside the storage box (2), and the outer wall of the storage rod (4) is wrapped with mesh (5); Mounting plate (6), which is fixedly connected to the bottom surface of the mesh (5), and a connecting frame (7) is fixedly connected to the inner bottom surface of the fixing frame (1). The mounting plate (6) and the connecting frame (7) are movably fitted together. Two positioning slots (16) are provided on one side of the mounting plate (6). A spring (17) is fixedly connected to one side of the inside of the positioning slot (16). A locking bar (18) is fixedly connected to one end of the spring (17). Two positioning holes (19) are provided on one side of the connecting frame (7). The locking bar (18) is movably sleeved with the positioning hole (19). A rotating component is disposed at one end of the storage rod (4) and is used to drive the storage rod (4) to rotate.

2. A pull-out screen box according to claim 1, characterized in that, The rotating component includes: Two connecting plates (9) are fixedly connected to the left and right ends of the storage rod (4) respectively. The storage box (2) has mounting slots (10) on both the left and right sides inside. A torsion spring (11) is fixedly connected to one side inside the mounting groove (10), and one end of the torsion spring (11) is fixedly connected to one side of the connecting plate (9).

3. A pull-out screen box according to claim 1, characterized in that, The fixed frame (1) has limiting blocks (8) fixedly connected to both the left and right sides inside, and the mesh (5) is movably sleeved with the limiting blocks (8).

4. A pull-out screen box according to claim 2, characterized in that, A limiting groove (12) is provided on one side of the storage box (2), and a limiting ring (13) is fixedly connected to one side of the connecting plate (9). The limiting ring (13) and the limiting groove (12) are rotatably installed together.

5. A pull-out screen box according to claim 4, characterized in that, The bottom surface of the mounting plate (6) is provided with a plurality of fixing grooves (14), and magnets (15) are fixedly connected inside the fixing grooves (14).

6. A pull-out screen box according to claim 5, characterized in that, A handle (20) is fixedly connected to one side of the mounting plate (6), and the magnet (15) is magnetically attracted to the connecting frame (7).

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