Door window and screen window with anti-mosquito function

Abstract

The utility model belongs to the field of doors and windows, particularly relates to a door and window screen window with an anti-mosquito function, and provides the following scheme aiming at the problems that after an existing screen window is installed, a gap exists between the screen window and a window frame, mosquitoes easily enter a room, and meanwhile the screen window is large in resistance, not smooth enough in the moving process and prone to being blocked in the moving process. The sliding window comprises a second window frame and a first window frame, the second window frame is arranged on one side of the first window frame, second rectangular grooves are formed in the inner wall of the bottom of the first window frame and the inner wall of the top of the first window frame, glass windows are slidably connected into the second rectangular grooves, and second rectangular grooves are formed in the inner wall of the bottom of the second window frame. Normal movement of the device can be guaranteed through the multiple moving wheels, resistance is reduced, a vertical plate can enter a clamping groove, an arc-shaped plate abuts against one side of a strip-shaped edge groove, it is guaranteed that mosquitoes cannot enter a gap between the mounting frame and the second window frame, and then the insect prevention performance of the device can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and in particular to a door and window screen with mosquito-proof function. Background Art

[0002] Screens refer to nets that block mosquitoes, flies and insects. The main function of screens is to "prevent mosquitoes". Nowadays, screens have more styles than before, including invisible screens and detachable screens, which no longer require as much effort to put on and take off screens as before.

[0003] After the existing screen window is installed, there is a gap between it and the window frame, which makes it easy for mosquitoes to enter the room. At the same time, when the screen window is moved, there is a large resistance, the movement process is not smooth, and it is easy to get stuck, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that after the screen window is installed, there is a gap between the screen window and the window frame, which makes it easy for mosquitoes to enter the room. At the same time, when the screen window is moved, there is a large resistance, the moving process is not smooth enough, and it is easy to get stuck, which is inconvenient to use. A door and window screen with anti-mosquito function is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A door and window screen with anti-mosquito function, comprising a second window frame and a first window frame, wherein the second window frame is arranged on one side of the first window frame, the bottom inner wall and the top inner wall of the first window frame are both provided with a first rectangular groove, a glass window is slidably connected inside the first rectangular groove, a second rectangular groove is provided on the bottom inner wall of the second window frame, a mounting frame is slidably connected inside the second rectangular groove, and a screen body is embedded inside the mounting frame;

[0007] A moving assembly, wherein the moving assembly is divided into two groups, and both groups of the moving assemblies are arranged at the bottom of the mounting frame and are used for moving the device;

[0008] A third rectangular groove is formed on the top inner wall of the second window frame, and the top of the mounting frame cooperates with the third rectangular groove;

[0009] A sealing assembly is arranged on the top of the mounting frame and is used to improve the sealing performance of the device.

[0010] In a possible design, the movable component includes a strip groove opened on one side of the mounting frame, a side plate is arranged inside the strip groove, one side of the side plate is rotatably connected to multiple rotating shafts, and the outer wall fixed sleeve of the rotating shaft is provided with a movable wheel.

[0011] In a possible design, two grooves are provided on one side of the mounting frame, and the two grooves are respectively located on both sides of the strip groove and are both connected to the strip groove. Both sides of the side plate are fixedly connected with convex plates, and a threaded hole is provided inside the convex plate. A threaded groove is provided on the inner wall of one side of the groove, and the internal threads of the threaded groove and the threaded hole are penetrated by the same fixing screw.

[0012] In a possible design, the sealing assembly includes a vertical groove opened at the top of the mounting frame, a vertical plate slidingly penetrates the interior of the vertical groove, a first spring is fixedly connected between the bottom of the vertical plate and the bottom inner wall of the vertical groove, and a card slot is opened on the top inner wall of the third rectangular groove, and the card slot is used in conjunction with the vertical plate.

[0013] In a possible design, transverse grooves are provided on both sides of the mounting frame, an arc-shaped plate slides through the interior of the transverse groove, two symmetrically arranged second springs are fixedly connected between one side of the arc-shaped plate and the inner wall of one side of the transverse groove, and strip side grooves are provided on the inner walls of both sides of the third rectangular groove, and the strip side grooves are used in conjunction with the arc-shaped plate.

[0014] In a possible design, a circular groove is provided on one side of the convex plate, the circular groove is communicated with the threaded hole, and the circular groove is used in conjunction with a fixing screw.

[0015] In a possible design, first rectangular grooves are fixedly connected to both sides of the mounting frame, and side grooves are provided on both side inner walls of the second window frame, and the side grooves are used in conjunction with the first rectangular grooves.

[0016] In a possible design, an arc-shaped strip is provided on the bottom inner wall of the second rectangular groove, and arc-shaped grooves are provided on the bottom of the side seal strip and the mounting frame, and the arc-shaped grooves are used in conjunction with the arc-shaped strips.

[0017] In the present application, when in use, the screen window body can be moved normally inside the second rectangular groove, a plurality of moving wheels can ensure the normal movement of the device and reduce resistance, the fitting of the arc groove and the arc strip can ensure the sealing between the mounting frame and the second rectangular groove, and the fitting of the side groove and the side sealing strip can ensure the sealing between the mounting frame and the side of the second window frame;

[0018] At the same time, after the mounting frame is installed into the second window frame, the vertical plate can enter the slot to ensure the sealing between the mounting frame and the top of the second window frame, and the two arc plates pop out under the elastic force of the second spring and press against one side of the strip edge groove to ensure that mosquitoes will not enter the gap between the mounting frame and the second window frame, thereby greatly improving the insect-proof performance of the device;

[0019] When the mounting frame is removed, the fixing screws can be unscrewed so that the convex plate is no longer connected to the mounting frame, the side panel can be removed, and multiple moving wheels can be replaced to extend the service life of the device. At the same time, the side panel fits with the side of the second rectangular groove to further improve the sealing performance of the device and prevent mosquitoes from entering.

[0020] Beneficial effects:

[0021] In the utility model, the door and window screen with mosquito-proof function can achieve the effect of improving the sealing performance of the device through the sealing component, thereby preventing mosquitoes from entering from the gap, and greatly improving the insect-proof performance of the device;

[0022] In the utility model, the door and window screen with mosquito-proof function can achieve the effect of stabilizing the moving device through the moving component, and can avoid the jamming when the moving device is moved;

[0023] In the utility model, multiple moving wheels can ensure the normal movement of the device and reduce resistance. The vertical plate can enter the interior of the card slot, and the arc plate pops out under the elastic force of the second spring and presses against one side of the strip edge groove to ensure that mosquitoes will not enter the gap between the mounting frame and the second window frame, thereby greatly improving the insect-proof performance of the device. The fixing screws can be unscrewed and the side panels can be removed, and then the multiple moving wheels can be replaced to extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a door and window screen with mosquito-proof function proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of a door and window screen with anti-mosquito function from a second viewing angle proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the exploded structure of a door and window screen with mosquito-proof function proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the exploded structure of a second window frame and a screen window body in a door and window screen window with anti-mosquito function proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the exploded structure of the moving wheels and side panels in a door and window screen with mosquito-proof function proposed by the utility model;

[0029] Figure 6 This is a three-dimensional cross-sectional structural schematic diagram of a second window machine in a door and window screen with mosquito-proof function proposed by the utility model.

[0030] In the figure: 1, glass window; 2, first window frame; 3, second window frame; 4, screen body; 5, mounting frame; 6, first rectangular groove; 7, arc groove; 8, side plate; 9, second rectangular groove; 10, arc strip; 11, side groove; 12, fixing screw; 13, round groove; 14, threaded hole; 15, threaded groove; 16, moving wheel; 17, strip groove; 18, rotating shaft; 19, groove; 20, vertical groove; 21, first spring; 22, vertical plate; 23, card slot; 24, third rectangular groove; 25, strip groove; 26, second spring; 27, arc plate; 28, horizontal groove; 29, convex plate; 30, side seal. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Example 1

[0033] Reference Figure 1-6 A door and window screen with anti-mosquito function, which is used in the field of doors and windows, comprises: a second window frame 3 and a first window frame 2, the second window frame 3 is arranged on one side of the first window frame 2, the bottom inner wall and the top inner wall of the first window frame 2 are both provided with a first rectangular groove 6, the interior of the first rectangular groove 6 is slidably connected with a glass window 1, the bottom inner wall of the second window frame 3 is provided with a second rectangular groove 9, the interior of the second rectangular groove 9 is slidably connected with a mounting frame 5, a screen body 4 is embedded in the mounting frame 5, side sealing strips 30 are fixedly connected to both sides of the mounting frame 5, and side grooves 11 are provided on both side inner walls of the second window frame 3 , the side groove 11 and the side seal 30 are used in conjunction with each other, the bottom inner wall of the second rectangular groove 9 is provided with an arc strip 10, and the bottom of the side seal 30 and the mounting frame 5 are both provided with an arc groove 7, and the arc groove 7 and the arc strip 10 are used in conjunction with each other, so that the screen body 4 can move normally inside the second rectangular groove 9, and a plurality of moving wheels 16 can ensure the normal movement of the device and reduce resistance. The fit of the arc groove 7 and the arc strip 10 can ensure the sealing between the mounting frame 5 and the second rectangular groove 9, and the fit of the side groove 11 and the side seal 30 can ensure the sealing between the mounting frame 5 and the side of the second window frame 3;

[0034] The moving assembly is divided into two groups. Both groups of moving assemblies are arranged at the bottom of the mounting frame 5 and are used for moving the device. The moving assembly includes a strip groove 17 opened on one side of the mounting frame 5. A side plate 8 is arranged inside the strip groove 17. One side of the side plate 8 is rotatably connected with a plurality of rotating shafts 18. The outer wall of the rotating shaft 18 is fixedly sleeved with a moving wheel 16. Two grooves 19 are opened on one side of the mounting frame 5. The two grooves 19 are respectively located on both sides of the strip groove 17 and are connected to the strip groove 17. Both sides of the side plate 8 are fixedly connected with convex plates 29 A threaded hole 14 is provided inside the convex plate 29, and a threaded groove 15 is provided on the inner wall of one side of the groove 19. The threaded groove 15 and the internal threads of the threaded hole 14 are penetrated by the same fixing screw 12. When the mounting frame 5 is removed, the fixing screw 12 can be screwed out, so that the convex plate 29 is no longer connected to the mounting frame 5, the side plate 8 can be removed, and the multiple moving wheels 16 can be replaced, thereby extending the service life of the device. At the same time, the side plate 8 fits the side of the second rectangular groove 9, which further improves the sealing performance of the device and prevents mosquitoes from entering;

[0035] A third rectangular groove 24 is formed on the top inner wall of the second window frame 3, and the top of the mounting frame 5 cooperates with the third rectangular groove 24;

[0036] The sealing component is arranged at the top of the mounting frame 5 and is used to improve the sealing performance of the device. The sealing component includes a vertical groove 20 opened at the top of the mounting frame 5, and a vertical plate 22 is slidably penetrated inside the vertical groove 20. The bottom of the vertical plate 22 and the bottom inner wall of the vertical groove 20 are fixedly connected with the same first spring 21. The top inner wall of the third rectangular groove 24 is provided with a card slot 23, and the card slot 23 is used in conjunction with the vertical plate 22. Both sides of the mounting frame 5 are provided with a transverse groove 28, and an arc plate 27 is slidably penetrated inside the transverse groove 28. One side of the arc plate 27 is fixed to the inner wall of one side of the transverse groove 28. Two symmetrically arranged second springs 26 are connected, and strip side grooves 25 are provided on the inner walls on both sides of the third rectangular groove 24. The strip side grooves 25 are used in conjunction with the arc plates 27. At the same time, after the mounting frame 5 is installed into the interior of the second window frame 3, the vertical plate 22 can enter the interior of the card slot 23 to ensure the sealing between the mounting frame 5 and the top of the second window frame 3, and the two arc plates 27 pop out under the elastic force of the second springs 26 and press against one side of the strip side groove 25 to ensure that mosquitoes will not enter the gap between the mounting frame 5 and the second window frame 3, thereby greatly improving the insect-proof performance of the device.

[0037] Example 2

[0038] refer to Figure 1-6 , based on the improvement of Example 1: a circular groove 13 is opened on one side of the convex plate 29, the circular groove 13 is connected with the threaded hole 14, the circular groove 13 is used in conjunction with the fixing screw 12, and the fixing screw 12 can be hidden inside the circular groove 13 to ensure the sealing of the device.

[0039] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A door and window screen with mosquito-proof function, characterized in that: include: A second window frame (3) and a first window frame (2), wherein the second window frame (3) is arranged on one side of the first window frame (2), the bottom inner wall and the top inner wall of the first window frame (2) are both provided with a first rectangular groove (6), the interior of the first rectangular groove (6) is slidably connected to a glass window (1), the bottom inner wall of the second window frame (3) is provided with a second rectangular groove (9), the interior of the second rectangular groove (9) is slidably connected to a mounting frame (5), and the interior of the mounting frame (5) is embedded with a screen window body (4); A moving assembly, the moving assembly is divided into two groups, both groups of moving assemblies are arranged at the bottom of the mounting frame (5) and are used for moving the device; A third rectangular groove (24) is provided on the inner wall of the top of the second window frame (3), and the top of the mounting frame (5) cooperates with the third rectangular groove (24); A sealing component is arranged on the top of the mounting frame (5) and is used to improve the sealing performance of the device.

2. A door and window screen with mosquito-proof function according to claim 1, characterized in that: The moving assembly comprises a strip groove (17) opened on one side of the mounting frame (5), a side plate (8) is arranged inside the strip groove (17), a plurality of rotating shafts (18) are rotatably connected to one side of the side plate (8), and a moving wheel (16) is fixedly sleeved on the outer wall of the rotating shaft (18).

3. The door and window screen with mosquito-proof function according to claim 2, characterized in that: Two grooves (19) are provided on one side of the mounting frame (5), and the two grooves (19) are respectively located on both sides of the strip groove (17) and are both connected to the strip groove (17). Both sides of the side plate (8) are fixedly connected with convex plates (29), and a threaded hole (14) is provided inside the convex plate (29). A threaded groove (15) is provided on the inner wall of one side of the groove (19), and the internal threads of the threaded groove (15) and the threaded hole (14) are penetrated by the same fixing screw (12).

4. The door and window screen with mosquito-proof function according to claim 1, characterized in that: The sealing assembly comprises a vertical groove (20) provided at the top of the mounting frame (5), a vertical plate (22) slidingly passing through the interior of the vertical groove (20), a first spring (21) being fixedly connected between the bottom of the vertical plate (22) and the bottom inner wall of the vertical groove (20), a clamping groove (23) being provided on the top inner wall of the third rectangular groove (24), and the clamping groove (23) being used in conjunction with the vertical plate (22).

5. The door and window screen with mosquito-proof function according to claim 1, characterized in that: Both sides of the mounting frame (5) are provided with transverse grooves (28), the interior of the transverse groove (28) is slidably penetrated by an arc-shaped plate (27), one side of the arc-shaped plate (27) is fixedly connected with two symmetrically arranged second springs (26) between an inner wall of one side of the transverse groove (28), and both inner walls of the third rectangular groove (24) are provided with strip side grooves (25), and the strip side grooves (25) are used in conjunction with the arc-shaped plate (27).

6. The door and window screen with mosquito-proof function according to claim 3, characterized in that: A circular groove (13) is provided on one side of the convex plate (29), the circular groove (13) is communicated with the threaded hole (14), and the circular groove (13) is used in conjunction with the fixing screw (12).

7. The door and window screen with mosquito-proof function according to claim 1, characterized in that: Side seals (30) are fixedly connected to both sides of the mounting frame (5), and side grooves (11) are provided on the inner walls of both sides of the second window frame (3), and the side grooves (11) and the side seals (30) are used in conjunction with each other.

8. The door and window screen with mosquito-proof function according to claim 7, characterized in that: The bottom inner wall of the second rectangular groove (9) is provided with an arc strip (10), and the bottoms of the side seal strip (30) and the mounting frame (5) are both provided with an arc groove (7), and the arc groove (7) is used in conjunction with the arc strip (10).

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