Cleaning device for door and window machining

By designing a cleaning device that uses a motor-driven threaded rod and rotating rod to rotate the cleaning cloth strip, the inefficiency caused by single-sided cleaning in existing technologies has been solved, enabling simultaneous cleaning of both sides of doors and windows and improving cleaning efficiency.

CN224181468UActive Publication Date: 2026-05-01SHENZHEN EURASIA CONSTR ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN EURASIA CONSTR ENG CO LTD
Filing Date
2025-05-26
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing door and window cleaning equipment can only perform single-sided cleaning, resulting in low cleaning efficiency.

Method used

A cleaning device was designed, comprising a sewage tank, a cleaning tank, a fixing component, and a water spraying component. The device uses a motor to drive a threaded rod and a rotating rod to rotate a cleaning cloth strip, thereby cleaning both sides of the doors and windows simultaneously. The device also uses a hydraulic rod to fix the doors and windows, and combines the water spraying component to clean both sides.

Benefits of technology

It enables simultaneous cleaning of both sides of doors and windows, improving cleaning efficiency and ensuring a comprehensive cleaning effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cleaning device for door and window processing, which belongs to the technical field of door and window cleaning devices, solves the problem of low cleaning efficiency caused by the fact that an existing device can only perform single-side cleaning, and comprises a sewage tank, a cleaning tank is fixedly mounted on the top surface of the sewage tank, and a tank door is hinged to the front side of the cleaning tank through a hinge. A fixing assembly is arranged in the cleaning box, a cleaning assembly is arranged in the middle of the fixing assembly, and a water spraying assembly is arranged on the back face of the cleaning box. A first motor drives a threaded rod to rotate, then a sliding block drives a U-shaped supporting plate to move up and down along the inner wall of a sliding groove, meanwhile, second motors on the two sides drive two rotating rods to rotate, cleaning cloth strips on the surfaces of the rotating rods rotate together, the cleaning cloth strips can make contact with the side face of a door and window, and then the two sides of the door and window are cleaned at the same time; and the purpose of conveniently cleaning the two sides of the door and window at the same time is achieved, and the cleaning efficiency is improved.
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Description

Cleaning equipment for door and window processing Technical Field

[0001] This utility model relates to the technical field of door and window cleaning devices, specifically a cleaning device used in door and window processing. Background Technology

[0002] Because door and window manufacturing involves many complex processes such as cutting, welding, spraying, and assembly, a large amount of stains and debris are inevitably generated during the process. These production residues adhere to the surface and gaps of doors and windows, not only affecting their appearance but also potentially causing adverse effects on their sealing performance, opening and closing smoothness, and other functions during installation and use.

[0003] A search revealed that patent application number 202222327914.1 discloses a door and window cleaning device for door and window processing, comprising a fixing part, a water spraying part, a moving part, a first cleaning part, a second cleaning part, and a drying part; the fixing part includes a housing, a hydraulic cylinder, a connecting plate, and a fixing rod, with both ends of the hydraulic cylinder fixedly connected to the housing and the connecting plate respectively, and a connecting rod fixedly provided at one end of the fixing plate;

[0004] Although the door and window cleaning device for door and window processing can easily fix doors and windows through the fixing part, the water spraying part can spray water to rinse the doors and windows, and the first cleaning part and the second cleaning part can adjust the vertical height of the base plate so that the bristles can fit against the surface of the doors and windows, thereby effectively cleaning the doors and windows, the door and window cleaning device for door and window processing can only perform single-sided cleaning when cleaning doors and windows, resulting in low cleaning efficiency.

[0005] Therefore, we propose a cleaning device for door and window processing. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this utility model provides a cleaning device for door and window processing, which solves the problem that existing devices can only perform single-sided cleaning, resulting in low cleaning efficiency.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a cleaning device for door and window processing, including a sewage tank, a cleaning tank fixedly installed on the top surface of the sewage tank, a door hinged to the front side of the cleaning tank, a fixing component inside the cleaning tank, a cleaning component in the middle of the fixing component, and a water spraying component on the back of the cleaning tank.

[0008] The cleaning assembly includes a slide fixedly installed on the back of the inner wall of the cleaning tank. A groove is formed on the side wall of the slide. A first motor is fixedly installed on the top surface of the groove. A threaded rod is fixedly connected to the output end of the first motor. The bottom end of the threaded rod is rotatably installed on the bottom surface of the groove through a bearing ring. A slider is threadedly fitted on the outer surface of the threaded rod and slidably fitted inside the groove. A U-shaped support plate is fixedly installed on the side of the slider near the tank door. Both ends of the U-shaped support plate have mounting grooves. A rotating rod is rotatably installed on the inner wall of the mounting groove through a bearing ring. Cleaning strips are evenly distributed and fixedly installed on the outer surface of the rotating rod. Second motors are fixedly installed on both the left and right ends of the cleaning strips near the slider. The output ends of the two second motors pass through the side wall of the U-shaped support plate and are fixedly connected to one end of the rotating rod on the adjacent side.

[0009] Preferably, the fixing assembly includes a hydraulic rod, an upper U-shaped plate, a lower U-shaped plate, and rotating rollers. The hydraulic rod is fixedly installed in the middle of the top surface of the cleaning tank. The output end of the hydraulic rod passes through the top surface of the cleaning tank and is fixedly installed with the upper U-shaped plate. The lower U-shaped plate is fixedly installed in the middle of the top surface of the wastewater tank. The inner wall of the lower U-shaped plate is rotatably mounted with rotating rollers arranged in a linear array via bearing rings. The door or window is vertically placed inside the cleaning tank and its bottom side contacts the rotating rollers. Then, the door or window is pushed into the cleaning tank. After the door or window is completely inside the cleaning tank, the hydraulic rod is activated to push the upper U-shaped plate to press against the top side of the door or window, thereby limiting and fixing the door or window.

[0010] Preferably, the top surface of the sewage tank and the bottom surface of the lower U-shaped plate are provided with evenly distributed drainage holes. A drain pipe is fixedly installed at the bottom end of the side wall of the sewage tank, and a solenoid valve is installed on the drain pipe. The drainage holes facilitate the entry of water into the cleaning tank into the sewage tank, and the drain pipe facilitates the discharge of sewage from the sewage tank.

[0011] Preferably, the water spray assembly includes a water storage tank fixedly installed on the back of the sewage tank and the cleaning tank. A water pump is fixedly installed on the top surface of the water storage tank. The output end of the water pump is connected to the bottom of the inside of the water storage tank. The output end of the water pump is fixedly installed on the middle of the U-shaped pipe. The water pump delivers water from the inside of the water storage tank into the U-shaped pipe.

[0012] Preferably, the two ends of the U-shaped tube penetrate the side wall of the cleaning tank and are fixedly installed on the side wall of the water collection pipe. The two water collection pipes are respectively fixedly installed in the middle of the left and right sides of the inner wall of the cleaning tank. The two water collection pipes are each fixedly installed with nozzles arranged in a linear array on their adjacent sides. The water entering the U-shaped tube will enter the interior of the water collection pipe and finally be sprayed onto the left and right sides of the doors and windows through the nozzles to facilitate cleaning of the doors and windows.

[0013] This utility model provides a cleaning device for door and window processing. It has the following beneficial effects:

[0014] 1. The cleaning device for door and window processing uses a first motor to drive a threaded rod to rotate, which in turn causes a slider to move a U-shaped support plate up and down along the inner wall of the groove. At the same time, two second motors on both sides drive two rotating rods to rotate, causing the cleaning strips on the surface of the rotating rods to rotate together. This allows the cleaning strips to contact the sides of the door and window, thus cleaning both sides of the door and window simultaneously. This achieves the purpose of cleaning both sides of the door and window at the same time, which is conducive to improving cleaning efficiency and solves the problem that existing devices can only perform single-sided cleaning, resulting in low cleaning efficiency.

[0015] 2. The cleaning device for door and window processing is used to vertically place the door and window into the cleaning tank and make the bottom side of the door and window contact the rotating roller. Then, the door and window are pushed into the cleaning tank. After the door and window are completely inside the cleaning tank, the upper U-shaped plate is pressed against the top side of the door and window by the hydraulic rod, which achieves the purpose of limiting and fixing the door and window.

[0016] 3. The cleaning device for door and window processing uses a water pump to transport water from the storage tank into the U-shaped pipe. The water entering the U-shaped pipe will enter the inside of the water collection pipe, and finally be sprayed onto the left and right sides of the door and window through the nozzle, so as to cooperate with the cleaning components to clean the sides of the door and window. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the structure of this utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the cleaning box of this utility model;

[0019] Figure 3 is a schematic diagram of the cleaning component structure of this utility model;

[0020] Figure 4 is a schematic diagram of the water spray component structure of this utility model.

[0021] In the diagram: 1. Wastewater tank; 2. Cleaning tank; 21. Tank door; 3. Fixing assembly; 31. Hydraulic rod; 32. Upper U-shaped plate; 33. Lower U-shaped plate; 34. Rotary roller; 4. Cleaning assembly; 41. Slide seat; 42. Slide groove; 43. First motor; 44. Threaded rod; 45. Slider; 46. U-shaped support plate; 47. Mounting groove; 48. Rotating rod; 49. Cleaning cloth strip; 410. Second motor; 5. Water spray assembly; 51. Water storage tank; 52. Water pump; 53. U-shaped pipe; 54. Water collection pipe; 55. Spray head. Detailed Implementation

[0022] 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.

[0023] Example 1:

[0024] As shown in Figures 1-4: The system includes a wastewater tank 1, a cleaning tank 2 fixedly mounted on the top surface of the wastewater tank 1, a door 21 hinged to the front of the cleaning tank 2, a fixing assembly 3 inside the cleaning tank 2, a cleaning assembly 4 in the middle of the fixing assembly 3, and a water spray assembly 5 on the back of the cleaning tank 2. The cleaning assembly 4 includes a slide 41 fixedly mounted on the back of the inner wall of the cleaning tank 2, a slide groove 42 on the side wall of the slide 41, a first motor 43 fixedly mounted on the top surface of the slide groove 42, a threaded rod 44 fixedly connected to the output end of the first motor 43, and a bottom end of the threaded rod 44 rotatably mounted on the bottom surface of the slide groove 42 via a bearing ring. A slider 45, which is slidably fitted inside the slide groove 42, is threaded onto the outer surface of the threaded rod 44. A U-shaped support plate 46 is fixedly mounted on the side of the slider 45 near the door 21, and mounting grooves 47 are provided at both ends of the U-shaped support plate 46. A rotating rod 48 is rotatably mounted on the inner wall of the mounting groove 47 via a bearing ring. Cleaning strips 49 are evenly distributed and fixedly mounted on the outer surface of the rotating rod 48. A second motor 410 is fixedly mounted on both the left and right ends of the cleaning strips 49 near the slider 45. The output ends of the two second motors 410 pass through the side wall of the U-shaped support plate 46 and are fixedly connected to one end of the rotating rod 48 on the adjacent side. The first motor 43 drives the threaded rod 44 to rotate, which in turn causes the slider 45 to drive the U-shaped support plate 46 to move up and down along the inner wall of the groove 42. At the same time, the two rotating rods 48 are driven to rotate by the second motors 410 on both sides, so that the cleaning strips 49 on the surface of the rotating rods 48 rotate together. This allows the cleaning strips 49 to contact the sides of the door and window, and then clean both sides of the door and window at the same time. This achieves the purpose of cleaning both sides of the door and window at the same time, which is conducive to improving cleaning efficiency.

[0025] Example 2:

[0026] As shown in Figure 1-2: The fixing component 3 includes a hydraulic rod 31, an upper U-shaped plate 32, a lower U-shaped plate 33, and a rotating roller 34. The hydraulic rod 31 is fixedly installed in the middle of the top surface of the cleaning tank 2. The output end of the hydraulic rod 31 passes through the top surface of the cleaning tank 2 and is fixedly installed with the upper U-shaped plate 32. The lower U-shaped plate 33 is fixedly installed in the middle of the top surface of the sewage tank 1. The inner wall of the lower U-shaped plate 33 is rotatably mounted with a linearly arrayed rotating roller 34 through a bearing ring. The top surface of the sewage tank 1 and the bottom surface of the lower U-shaped plate 33 are both provided with evenly distributed drainage holes. The bottom end of the side wall of the sewage tank 1 is fixedly installed with a drain pipe and a solenoid valve is installed on the drain pipe. By vertically placing the door and window into the cleaning tank 2 and making the bottom side of the door and window contact the rotating roller 34, the door and window are pushed into the cleaning tank 2. After the door and window are completely inside the cleaning tank 2, the upper U-shaped plate 32 is pressed against the top side of the door and window by the hydraulic rod 31, which achieves the purpose of limiting and fixing the door and window.

[0027] Example 3:

[0028] As shown in Figures 1, 2, and 4: The water spray assembly 5 includes a water storage tank 51 fixedly installed on the back of the sewage tank 1 and the cleaning tank 2. A water pump 52 is fixedly installed on the top surface of the water storage tank 51. The output end of the water pump 52 is connected to the bottom of the inside of the water storage tank 51. The output end of the water pump 52 is fixedly installed on the middle of the U-shaped pipe 53. The two ends of the U-shaped pipe 53 penetrate the side wall of the cleaning tank 2 and are fixedly installed on the side wall of the water collection pipe 54. The two water collection pipes 54 are respectively fixedly installed on the middle of the left and right sides of the inner wall of the cleaning tank 2. A nozzle 55 arranged in a linear array is fixedly installed on the adjacent side of the two water collection pipes 54. The water inside the water storage tank 51 is transported into the U-shaped pipe 53 by the water pump 52. The water entering the U-shaped pipe 53 enters the inside of the water collection pipe 54 and is finally sprayed onto the left and right sides of the doors and windows by the nozzles 55, so as to cooperate with the cleaning assembly 4 to clean the sides of the doors and windows.

[0029] The working principle and usage process of this utility model: This cleaning device for door and window processing is used by first vertically placing the door or window into the cleaning tank 2, ensuring the bottom of the door or window contacts the rotating roller 34. Then, the door or window is pushed further into the cleaning tank 2. Once the door or window is fully inside, the hydraulic rod 31 is activated to push the upper U-shaped plate 32 to press against the top of the door or window, thus fixing it in place. Then, the water pump 52 is activated to transport water from the water storage tank 51 into the U-shaped pipe 53. Water in pipe 53 enters the interior of water collection pipe 54 and is finally sprayed onto the left and right sides of the door and window through nozzle 55. At the same time, the first motor 43 is started to drive the threaded rod 44 to rotate, which in turn causes the slider 45 to drive the U-shaped support plate 46 to move up and down along the inner wall of the slide groove 42. Simultaneously, the second motors 410 on both sides are started to drive the two rotating rods 48 to rotate, causing the cleaning cloth strips 49 on the surface of the rotating rods 48 to rotate together, so that the cleaning cloth strips 49 can contact the sides of the door and window, and thus clean both sides of the door and window at the same time.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning device for door and window processing, characterized in that: The system includes a wastewater tank (1), a cleaning tank (2) fixedly mounted on the top surface of the wastewater tank (1), a door (21) hinged to the front of the cleaning tank (2), a fixing component (3) inside the cleaning tank (2), a cleaning component (4) in the middle of the fixing component (3), and a water spraying component (5) on the back of the cleaning tank (2). The cleaning component (4) includes a slide (41) fixedly mounted on the back of the inner wall of the cleaning tank (2), a sliding groove (42) on the side wall of the slide (41), a first motor (43) fixedly mounted on the top surface of the sliding groove (42), a threaded rod (44) fixedly connected to the output end of the first motor (43), and the bottom end of the threaded rod (44) rotatably mounted on the sliding groove (42) through a bearing ring. On the bottom surface, the outer surface of the threaded rod (44) is threaded with a slider (45) that is slidably fitted inside the slide groove (42). A U-shaped support plate (46) is fixedly installed on the side of the slider (45) near the door (21). Both ends of the U-shaped support plate (46) are provided with mounting grooves (47). A rotating rod (48) is rotatably installed on the inner wall of the mounting groove (47) through a bearing ring. A uniformly distributed cleaning cloth strip (49) is fixedly installed on the outer surface of the rotating rod (48). A second motor (410) is fixedly installed on both the left and right ends of the cleaning cloth strip (49) near the slider (45). The output ends of the two second motors (410) pass through the side wall of the U-shaped support plate (46) and are fixedly connected to one end of the rotating rod (48) on the adjacent side.

2. The cleaning device for door and window processing according to claim 1, characterized in that: The fixing component (3) includes a hydraulic rod (31), an upper U-shaped plate (32), a lower U-shaped plate (33), and a rotating roller (34). The hydraulic rod (31) is fixedly installed in the middle of the top surface of the cleaning tank (2). The output end of the hydraulic rod (31) passes through the top surface of the cleaning tank (2) and is fixedly installed with the upper U-shaped plate (32). The lower U-shaped plate (33) is fixedly installed in the middle of the top surface of the sewage tank (1). The inner wall of the lower U-shaped plate (33) is rotatably mounted with rotating rollers (34) arranged in a linear array through bearing rings.

3. The cleaning device for door and window processing according to claim 2, characterized in that: The top surface of the sewage tank (1) and the bottom surface of the lower U-shaped plate (33) are provided with evenly distributed drainage holes. A drainage pipe is fixedly installed at the bottom end of the side wall of the sewage tank (1), and a solenoid valve is installed on the drainage pipe.

4. The cleaning device for door and window processing according to claim 1, characterized in that: The water spray assembly (5) includes a water storage tank (51) fixedly installed on the back of the sewage tank (1) and the cleaning tank (2). A water pump (52) is fixedly installed on the top surface of the water storage tank (51). The output end of the water pump (52) is connected to the bottom end inside the water storage tank (51). The output end of the water pump (52) is fixedly installed on the middle part of the U-shaped pipe (53).

5. The cleaning device for door and window processing according to claim 4, characterized in that: The two ends of the U-shaped tube (53) penetrate the side wall of the cleaning tank (2) and are fixedly installed on the side wall of the water collection pipe (54). The two water collection pipes (54) are respectively fixedly installed in the middle of the left and right sides of the inner wall of the cleaning tank (2). The two water collection pipes (54) are each fixedly installed with nozzles (55) arranged in a linear array on the adjacent side.

Citation Information

Patent Citations

  • Door and window cleaning device for door and window machining

    CN218309595U