Door and window convenient to clean
By designing limit holes, limit rods and other structures in doors and windows, the brush plate can be easily replaced and fixed, which solves the problem of difficult replacement of existing door and window brushes, improves the cleaning effect and avoids damage to doors and windows.
Patent Information
- Application Number
- CN202420858151.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-24
AI Technical Summary
Existing doors and windows that are easy to clean are not easy to replace the brush during use, resulting in a reduced cleaning effect and may damage the doors and windows.
A door and window including a frame and a brush plate is designed. By setting limit holes, limit rods, fixed blocks, movable grooves, springs and limit plates, the brush plate can be easily replaced and fixed.
It simplifies the replacement operation of the brush plate, improves the cleaning effect, and avoids damage to doors and windows.
Smart Images
Figure CN222376362U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window which is easy to clean. Background Art
[0002] Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and should have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building enclosure system.
[0003] The surfaces of doors and windows will be contaminated with a lot of dust during use, so they need to be cleaned frequently. However, it is not easy to replace the brush used for cleaning the existing doors and windows that are easy to clean during use, which leads to a decrease in the cleaning effect of the doors and windows after long-term use. At the same time, when the brush used for cleaning is not replaced for a long time and continues to be used, the particles on the surface of the brush will cause damage to the doors and windows.
[0004] A door and window that is easy to clean is specially proposed for this reason. Utility Model Content
[0005] The purpose of the utility model is to provide a door and window that is easy to clean, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window that is easy to clean, comprising a frame and a brush plate, wherein an installation groove is respectively opened inside the two sides of the frame, a screw rod is respectively installed inside the two installation grooves, a slider is respectively installed on the outside of the two screw rods, the two ends of one side of the two sliders respectively extend out of the interior of the installation groove, a fixing block is respectively installed on the two ends of one side of the two sliders, a limiting hole is respectively opened inside the two ends of the brush plate, a movable groove is opened inside the fixing block, a limiting rod is installed for the internal limit of the movable groove, a limiting plate is installed on the outside of the limiting rod, a spring is installed on the outside of the limiting rod, the two ends of the brush plate are installed in cooperation with the two fixing blocks, and a glass body is installed inside the frame.
[0006] Preferably, the slider is connected to the lead screw by threaded engagement, and a worm is installed inside the frame.
[0007] Preferably, a gear is respectively installed on the top of the two sliding blocks, and the gear is meshingly connected with the worm.
[0008] Preferably, a cavity is provided inside the frame, and a motor is installed inside the cavity, and an output end of the motor is connected to one end of the worm.
[0009] Preferably, a wiper plate is installed on one side of the top of the fixed block, and a first cleaning cotton is installed on the bottom of the wiper plate, and the first cleaning cotton is in contact with the outer side of the frame.
[0010] Preferably, a cleaning brush is installed at the bottom of the brush plate, and a second cleaning cotton is installed on both sides of the bottom of the brush plate, and the two second cleaning cottons are respectively located on both sides of the cleaning brush.
[0011] Compared with the prior art, the utility model provides a door and window that is easy to clean, and has the following beneficial effects:
[0012] By providing a brush plate, a limiting hole, a limiting rod, a fixed block, a movable groove, a spring and a limiting plate, when fixing the brush plate, the limiting rod is pulled to make the bottom end of the limiting rod move inside the movable groove, and the limiting plate installed outside the limiting rod will compress the spring. When the two ends of the brush plate are installed into the fixed block, the limiting rod is released. At this time, the bottom end of the limiting rod is inserted into the limiting hole through the rebound force generated by the compressed spring to fix the brush plate. When replacing the brush plate, it is only necessary to pull the limiting rod upwards again to make the bottom end of the limiting rod detach from the limiting hole, thereby canceling the fixing effect on the brush plate and taking the brush plate out from between the two fixed blocks for replacement, which simplifies the operation of replacing the brush plate by the user, improves the cleaning effect and avoids damage to doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the installation structure of the brush plate and the fixing block of the utility model;
[0014] Figure 2 It is a cross-sectional structural schematic diagram of the main body of the utility model;
[0015] Figure 3 It is a schematic diagram of the top view structure of the utility model;
[0016] Figure 4 It is a side structural schematic diagram of the brush plate of the utility model.
[0017] In the figure: 1. frame; 2. mounting groove; 3. screw rod; 4. slider; 5. cavity; 6. motor; 7. gear; 8. worm; 9. brush plate; 10. fixing block; 11. glass body; 12. wiper plate; 13. first cleaning cotton; 14. limit rod; 15. movable groove; 16. limit plate; 17. spring; 18. second cleaning cotton; 19. limit hole; 20. cleaning brush. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Embodiment 1: A mounting groove 2 is respectively provided inside the two sides of the frame 1, a screw rod 3 is respectively installed inside the two mounting grooves 2, a slider 4 is respectively installed outside the two screw rods 3, the two ends of one side of the two sliders 4 extend out of the mounting groove 2, a fixing block 10 is respectively installed at the two ends of one side of the two sliders 4, a limiting hole 19 is respectively provided inside the two ends of the brush plate 9, a movable groove 15 is provided inside the fixing block 10, a limiting rod 14 is installed inside the movable groove 15 for limiting, a limiting plate 16 is installed outside the limiting rod 14, a spring 17 is installed outside the limiting rod 14, the two ends of the brush plate 9 are installed in coordination with the two fixing blocks 10, and a glass body 11 is installed inside the frame 1.
[0020] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, since a limiting hole 19 is respectively provided inside the two ends of the brush plate 9, when installing the brush plate 9, the two ends of the brush plate 9 can be respectively inserted into the interior of the fixing block 10. Since a limiting rod 14 is movably installed inside the fixing block 10, when fixing the brush plate 9, the limiting rod 14 can be pulled to make the bottom end of the limiting rod 14 move inside the movable groove 15. The limiting plate 16 installed outside the limiting rod 14 will compress the spring 17. When the two ends of the brush plate 9 are installed into the interior of the fixing block 10, the limiting rod 14 is released. The brush plate 9 can be fixed by inserting the bottom end of the limit rod 14 into the limit hole 19 through the rebound force generated by the compressed spring 17, and the stability of the brush plate 9 can be guaranteed during use. When replacing the brush plate 9, it is only necessary to pull the limit rod 14 upward again to make the bottom end of the limit rod 14 disengage from the limit hole 19, thereby canceling the fixing effect on the brush plate 9 and taking the brush plate 9 out from between the two fixed blocks 10 for replacement, which simplifies the operation of replacing the brush plate 9 by the user, improves the cleaning effect and avoids damage to doors and windows.
[0021] Embodiment 2: The slider 4 is connected to the screw rod 3 by threaded engagement, a worm 8 is installed inside the frame 1, a gear 7 is installed on the top of each of the two sliders 4, and the gear 7 is meshed with the worm 8, a cavity 5 is opened inside the frame 1, and a motor 6 is installed inside the cavity 5, and the output end of the motor 6 is connected to one end of the worm 8, a wiping plate 12 is installed on one side of the top of the fixed block 10, and a first cleaning cotton 13 is installed on the bottom of the wiping plate 12, and the first cleaning cotton 13 is fitted with the outer side of the frame 1, a cleaning brush 20 is installed at the bottom of the brush plate 9, and a second cleaning cotton 18 is installed on both sides of the bottom of the brush plate 9, and the two second cleaning cottons 18 are respectively located on both sides of the cleaning brush 20.
[0022] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the rotation of the output end of the motor 6 can drive the worm 8 to rotate, the rotation of the worm 8 can drive the gear 7 to rotate, the rotation of the gear 7 can drive the screw rod 3 to rotate, the rotation of the screw rod 3 can drive the slider 4 to move along the installation direction of the screw rod 3, the movement of the slider 4 can drive the fixed block 10 to move synchronously, and the movement of the fixed block 10 can drive the brush plate 9 to move along the surface of the glass body 11. Since the second cleaning cotton 18 and the cleaning brush 20 are installed at the bottom end of the brush plate 9, when the brush plate 9 is installed between the two fixed blocks 10, the bottom ends of the second cleaning cotton 18 and the cleaning brush 20 will contact the surface of the glass body 11. The surfaces of the glass body 11 are in contact with each other, so when the brush plate 9 moves, the second cleaning cotton 18 and the cleaning brush 20 will clean the surface of the glass body 11. Since a brush plate 9 is installed on both sides of the glass body 11, both sides of the glass body 11 can be cleaned at the same time to improve the cleaning efficiency. Since a wiping plate 12 is installed on one side of the top of the fixed block 10, and the first cleaning cotton 13 installed at the bottom of the wiping plate 12 is in contact with the outside of the frame 1, when the slider 4 moves, the wiping plate 12 will be driven to move at the same time. When the wiping plate 12 moves, the outside of the frame 1 can be cleaned by the first cleaning cotton 13 installed at the bottom, thereby further improving the cleaning effect of doors and windows.
[0023] Working principle: When in use, the rotation of the output end of the motor 6 drives the two screw rods 3 to rotate simultaneously, and the fixed block 10 installed on one side of the slider 4 is moved to the lowest end, and then the brush plate 9 is installed between the two fixed blocks 10. When installing the brush plate 9, the two ends of the brush plate 9 can be inserted into the interior of the fixed block 10 respectively. Since a limit rod 14 is movably installed inside the fixed block 10, when fixing the brush plate 9, the limit rod 14 can be pulled to make the bottom end of the limit rod 14 move inside the movable groove 15. The limit plate 16 installed outside the limit rod 14 will compress the spring 17. When the two ends of the brush plate 9 are installed into the interior of the fixed block 10 After that, release the limit rod 14. At this time, the compressed spring 17 generates a rebound force to insert the bottom end of the limit rod 14 into the limiting hole 19 to fix the brush plate 9. After the brush plate 9 is installed, it can be used. The rotation of the output end of the motor 6 can drive the brush plate 9 to move so as to clean the surface of the glass body 11. When the brush plate 9 needs to be replaced, it is only necessary to pull the limit rod 14 upward again to make the bottom end of the limit rod 14 disengage from the limiting hole 19, thereby canceling the fixing effect on the brush plate 9 and taking the brush plate 9 out from between the two fixed blocks 10 for replacement, which improves the cleaning effect while avoiding damage to doors and windows.
[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A door and window that is easy to clean, comprising a frame (1) and a brush plate (9), characterized in that: A mounting groove (2) is respectively provided inside the two sides of the frame (1), a screw rod (3) is respectively installed inside the two mounting grooves (2), a slider (4) is respectively installed outside the two screw rods (3), two ends of one side of the two sliders (4) respectively extend out of the mounting groove (2), a fixing block (10) is respectively installed at two ends of one side of the two sliders (4), a limiting hole (19) is respectively provided inside the two ends of the brush plate (9), a movable groove (15) is provided inside the fixing block (10), a limiting rod (14) is installed inside the movable groove (15), a limiting plate (16) is installed outside the limiting rod (14), a spring (17) is installed outside the limiting rod (14), two ends of the brush plate (9) are installed in cooperation with the two fixing blocks (10), and a glass body (11) is installed inside the frame (1).
2. The easy-to-clean door and window according to claim 1, characterized in that: The slider (4) is connected to the screw rod (3) through threaded engagement, and a worm (8) is installed inside the frame (1).
3. The easy-to-clean door and window according to claim 1, characterized in that: A gear (7) is respectively installed on the top of the two sliding blocks (4), and the gear (7) is meshingly connected with the worm (8).
4. The easy-to-clean door and window according to claim 2, characterized in that: A cavity (5) is provided inside the frame (1), and a motor (6) is installed inside the cavity (5), wherein the output end of the motor (6) is connected to one end of a worm (8).
5. The easy-to-clean door and window according to claim 1, characterized in that: A wiper plate (12) is installed on one side of the top of the fixed block (10), and a first cleaning cotton (13) is installed on the bottom of the wiper plate (12), and the first cleaning cotton (13) is in contact with the outer side of the frame (1).
6. The easy-to-clean door and window according to claim 1, characterized in that: A cleaning brush (20) is installed at the bottom of the brush plate (9), and a second cleaning cotton (18) is installed on both sides of the bottom of the brush plate (9), respectively, and the two second cleaning cottons (18) are respectively located on both sides of the cleaning brush (20).