Screen window self-cleaning device

Abstract

The screen window self-cleaning device comprises a frame assembly, the frame assembly comprises a side frame, a fixed window and guide plates, the fixed window is fixedly installed on the top of the inner wall of the side frame, a limiting groove is formed in the side frame, and the guide plates are fixedly installed on the two sides of the side frame; the screen window assembly is arranged between the limiting grooves; and the cleaning mechanism and the cleaning device are arranged between the inner walls of the frame. The screen window assembly comprises a screen window, limiting plates and a handle, the screen window is slidably installed between the inner walls of the side frames, and the limiting plates are fixedly installed on the two sides of the screen window. Specifically, the screen window can be driven to move through the arranged handle, so that a user can pull the screen window conveniently, specifically, the screen window can be cleaned in the process of pulling the screen window through the arranged cleaning mechanism, and therefore the situation that due to the fact that screen window holes are blocked by dust, the light-transmitting and air-permeable performance of the screen window is reduced is prevented. The screen window has the advantages that cleaning is automatically completed in the screen window pushing and pulling process, and screen window holes are prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a self-cleaning device for screen windows. Background Art

[0002] The screens of inward-opening casement windows play an important role in our daily life, allowing light and air to pass through the room. Now the large-scale application of diamond mesh screens has made people no longer troubled by the broken screens, but another problem has become more and more prominent, that is, dust and lint will appear on the screens, which reduces the light and air permeability of the screens.

[0003] However, with the rapid development of society, the pace is getting faster and faster, leaving people no time to manually clean the screens. After using the existing screens for a period of time, dust easily causes the screen holes to be blocked, which not only greatly reduces the dust barrier effect, but also easily causes dust to fall on the windowsill, causing inconvenience to people's cleaning. In addition, since the screen is soft and installed in the window frame, it is difficult to clean the screen in a timely and effective manner, making the screen more prone to aging and shortening its service life. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a screen window self-cleaning device which automatically completes cleaning during the screen window pushing and pulling process to prevent the screen window holes from being blocked.

[0005] To achieve the above-mentioned purpose, the utility model provides a self-cleaning device for screen windows, comprising a frame assembly, which comprises a side frame, a fixed window and a guide plate, wherein the fixed window is fixedly mounted on the top of the inner wall of the side frame, a limiting groove is provided in the side frame, and the guide plates are fixedly mounted on both sides of the side frame;

[0006] A screen window assembly, wherein the screen window assembly is arranged between the limiting grooves;

[0007] The cleaning mechanism is arranged between the inner walls of the side frames.

[0008] Optionally, the screen window assembly includes a screen window, a limiting plate and a handle, the screen window is slidably installed between the inner walls of the side frames, and the limiting plates are fixedly installed on both sides of the screen window.

[0009] Optionally, the limiting plate is slidably installed in the limiting groove, and the handle is fixedly installed on the front side of the screen window.

[0010] Optionally, the cleaning mechanism includes a rack, a fixing plate, a first gear, a second gear, a buckle assembly and a cleaning brush, the rack is fixedly mounted on the rear side of the screen window, and the fixing plates are fixedly mounted on both sides of the inner wall of the side frame.

[0011] Optionally, the first gear is rotatably mounted on one side of the fixed plate, the second gear is rotatably mounted on one side of the fixed plate, and the first gear is meshed with the second gear.

[0012] Optionally, the buckle assembly is fixedly mounted on one side of the second gear, and the cleaning brush is arranged between the buckle assemblies.

[0013] Optionally, the buckle assembly includes a first arc plate, a second arc plate, a buckle shaft and an arc buckle, the first arc plate is fixedly mounted on one side of the second gear, the second arc plate is slidably mounted on one side of the second gear, the buckle shaft is fixedly mounted between the first arc plate and the second arc plate, the arc buckle is fixedly mounted on the outer surface of the second arc plate, a clamping groove is provided on the outer surface of the first arc plate, and a square groove is provided on the inner surface of the first arc plate.

[0014] Optionally, circular plates are fixedly mounted on both sides of the cleaning brush, and square blocks are fixedly mounted on the outer surfaces of the circular plates.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cleaning mechanism can clean the screen window during the process of pulling the screen window, thereby preventing dust from clogging the screen window holes and reducing the light and air permeability of the screen window. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the front side of the cleaning device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the back side of the cleaning device of the utility model;

[0019] Figure 3 It is a schematic structural diagram of the cross section of the cleaning device in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the cleaning mechanism in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the buckle assembly in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the cleaning brush in the utility model.

[0023] In the figure: 1. frame assembly; 2. side frame; 3. fixed window; 4. guide plate; 5. limiting groove; 6. screen assembly; 7. cleaning mechanism; 8. screen; 9. limiting plate; 10. handle; 11. rack; 12. fixed plate; 13. first gear; 14. second gear; 15. buckle assembly; 16. cleaning brush; 18. first arc plate; 19. second arc plate; 20. buckle shaft; 21. arc buckle; 22. square groove; 23. round plate; 24. square block. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0025] Reference Figure 1-6 As shown, a screen window self-cleaning device comprises: a frame assembly 1, which comprises a side frame 2, a fixed window 3 and a guide plate 4, the fixed window 3 is fixedly mounted on the top of the inner wall of the side frame 2, a limiting groove 5 is provided in the side frame 2, and the guide plates 4 are fixedly mounted on both sides of the side frame 2;

[0026] A screen window assembly 6, which is arranged between the limiting grooves 5;

[0027] The cleaning mechanism 7 , the cleaning device is arranged between the inner walls of the side frame 2 .

[0028] Specifically, the cleaning mechanism 7 can clean the screen window during the process of pulling the screen window 8, thereby preventing dust from clogging the screen window holes and reducing the light transmission and air permeability of the screen window.

[0029] The utility model provides a self-cleaning device for screen window. When a cleaning brush 16 needs to be installed to clean the screen window 8, the cleaning brush 16 is first placed between the second gears 14, and the circular plate 23 is inserted into the first arc plate 18, so that the square groove 22 limits the square plate 24, and then the second arc plate 19 is rotated to limit and fix the circular plate 23 through the arc buckle 21, and finally the handle 10 is pulled to drive the screen window 8 to move, and the screen window 8 drives the rack 11 to move, and the rack 11 drives the second gear 14 to reverse through the first gear 13. Referring to the above steps, the second gear 14 drives the cleaning brush 16 to rotate through the buckle assembly 15, and the cleaning brush 16 cleans the dust on the screen window 8, thereby preventing the dust from clogging the screen window hole and reducing the light transmission and air permeability of the screen window.

[0030] Furthermore, the screen window assembly 6 includes a screen window 8 , a limiting plate 9 and a handle 10 . The screen window 8 is slidably installed between the inner walls of the side frame 2 , and the limiting plates 9 are fixedly installed on both sides of the screen window 8 .

[0031] Specifically, the provided handle 10 can drive the screen window 8 to move, thereby making it convenient for the user to pull the screen window 8 .

[0032] Furthermore, the limiting plate 9 is slidably installed in the limiting groove 5 , and the handle 10 is fixedly installed on the front side of the screen window 8 .

[0033] Specifically, the limiting groove 5 can limit the limiting plate 9, thereby increasing the stability of the screen window 8 when it moves.

[0034] The cleaning mechanism 7 further comprises a rack 11 , a fixing plate 12 , a first gear 13 , a second gear 14 , a buckle assembly 15 and a cleaning brush 16 . The rack 11 is fixedly mounted on the rear side of the screen window 8 , and the fixing plates 12 are fixedly mounted on both sides of the inner wall of the side frame 2 .

[0035] Specifically, the rack 11 can drive the first gear 13 to rotate, so that when the screen window 8 is pulled, the cleaning brush 16 is driven to rotate to clean the screen window 8.

[0036] Furthermore, the first gear 13 is rotatably mounted on one side of the fixing plate 12 , and the second gear 14 is rotatably mounted on one side of the fixing plate 12 , and the first gear 13 is meshed with the second gear 14 .

[0037] Specifically, the first gear 13 can drive the second gear 14 to rotate, thereby driving the cleaning brush 16 to reversely clean the screen window 8.

[0038] Furthermore, the buckle assembly 15 is fixedly mounted on one side of the second gear 14 , and the cleaning brush 16 is clamped between the buckle assemblies 15 .

[0039] Furthermore, the buckle assembly 15 includes a first arc plate 18, a second arc plate 19, a buckle shaft 20 and an arc buckle 21. The first arc plate 18 is fixedly mounted on one side of the second gear 14, the second arc plate 19 is slidably mounted on one side of the second gear 14, the buckle shaft 20 is fixedly mounted between the first arc plate 18 and the second arc plate 19, the arc buckle 21 is fixedly mounted on the outer surface of the second arc plate 19, a slot is provided on the outer surface of the first arc plate 18, and a square slot 22 is provided on the inner surface of the first arc plate 18.

[0040] Specifically, the arc buckle 21 can control the position limiting of the cleaning brush 16 by the first arc plate 18 and the second arc plate 19, so that the user can remove the cleaning brush 16 for cleaning.

[0041] Furthermore, circular plates 23 are fixedly mounted on both sides of the cleaning brush 16 , and square blocks 24 are fixedly mounted on the outer surface of the circular plates 23 .

[0042] Specifically, the square block 24 can be limited by the square groove 22, thereby increasing the stability of the cleaning brush 16 when rotating.

[0043] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A screen window self-cleaning device, characterized in that: include: A frame assembly (1), comprising a side frame (2), a fixed window (3) and a guide plate (4), wherein the fixed window (3) is fixedly mounted on the top of the inner wall of the side frame (2), a limiting groove (5) is provided in the side frame (2), and the guide plates (4) are fixedly mounted on both sides of the side frame (2); A screen window assembly (6), wherein the screen window assembly (6) is arranged between the limiting grooves (5); A cleaning mechanism (7), wherein the cleaning device is arranged between the inner walls of the side frame (2).

2. A screen window self-cleaning device according to claim 1, characterized in that: The screen window assembly (6) comprises a screen window (8), a limiting plate (9) and a handle (10); the screen window (8) is slidably mounted between the inner walls of the side frame (2); and the limiting plates (9) are fixedly mounted on both sides of the screen window (8).

3. A screen window self-cleaning device according to claim 2, characterized in that: The limiting plate (9) is slidably mounted in the limiting groove (5), and the handle (10) is fixedly mounted on the front side of the screen window (8).

4. A screen window self-cleaning device according to claim 2, characterized in that: The cleaning mechanism (7) comprises a rack (11), a fixing plate (12), a first gear (13), a second gear (14), a buckle assembly (15) and a cleaning brush (16); the rack (11) is fixedly mounted on the rear side of the screen window (8), and the fixing plates (12) are fixedly mounted on both sides of the inner wall of the side frame (2).

5. A screen window self-cleaning device according to claim 4, characterized in that: The first gear (13) is rotatably mounted on one side of the fixed plate (12), and the second gear (14) is rotatably mounted on one side of the fixed plate (12), and the first gear (13) is meshed with the second gear (14).

6. A screen window self-cleaning device according to claim 5, characterized in that: The buckle assembly (15) is fixedly mounted on one side of the second gear (14), and the cleaning brush (16) is clamped between the buckle assemblies (15).

7. A screen window self-cleaning device according to claim 6, characterized in that: The buckle assembly (15) comprises a first circular arc plate (18), a second circular arc plate (19), a buckle shaft (20) and a circular arc buckle (21); the first circular arc plate (18) is fixedly mounted on one side of the second gear (14); the second circular arc plate (19) is slidably mounted on one side of the second gear (14); the buckle shaft (20) is fixedly mounted between the first circular arc plate (18) and the second circular arc plate (19); the circular arc buckle (21) is fixedly mounted on the outer surface of the second circular arc plate (19); a clamping groove is provided on the outer surface of the first circular arc plate (18); and a square groove (22) is provided on the inner surface of the first circular arc plate (18).

8. A screen window self-cleaning device according to claim 6, characterized in that: Circular plates (23) are fixedly mounted on both sides of the cleaning brush (16), and square blocks (24) are fixedly mounted on the outer surface of the circular plates (23).

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