Metal door and window convenient to clean

Abstract

A metal door and window convenient to clean is characterized by comprising a frame, glass, a driving mechanism, a lead screw, a moving block, a guide block, a guide column and a cleaning mechanism, the glass is installed on the inner wall of the frame, grooves are formed in the inner walls of the two sides of the frame, and the lead screw is installed in an installation groove formed in one side of the front face of the frame through a bearing; the upper end of the lead screw is connected with the driving mechanism, one end of a moving block in threaded connection with the lead screw penetrates through the groove and extends out to be connected with one end of the cleaning mechanism, a guide column is installed in a guide groove formed in the other side of the front face of the frame, and the guide column is sleeved with a guide block. The cleaning mechanism is respectively fixed on the moving block and the guide block through screws, when the cleaning brush is replaced, only a door and a window need to be opened to detach the mounting plate, after replacement, the mounting plate is mounted through the screws, the operation is convenient, and time and labor are saved when the cleaning brush is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment for doors and windows, in particular to a metal door and window which is easy to clean. Background Art

[0002] With the rapid development of science and technology, people's living facilities are becoming more and more automated, and sliding doors and windows are more and more widely used in daily life. However, because doors and windows will gradually become dirty in the long-term wind and rain, affecting people's sight and the beauty of the windows, they need to be cleaned.

[0003] For example, the Chinese utility model with patent number CN211324677U discloses a door and window that is easy to clean, including a frame, a glass is arranged on the inner wall of the frame, a slide groove is opened on both the left and right sides of the front of the frame, the top and bottom of the inner wall of the slide groove are fixedly connected by a slide rod, a slider is arranged on the surface of the slide rod, the front of the slider passes through the slide groove and extends to the outside thereof, and a driving device is fixedly connected to the left side of the top of the front of the frame. The utility model achieves the effect of easy cleaning through the mutual cooperation of the slide groove, the slide rod, the slider, the fixed block, the stable motor, the stable rotating shaft, the winding wheel, the fixed rope, the counterweight block, the stable plate, the sponge brush and the connecting block, solves the problem that the common doors and windows are not easy to clean, avoids the need to adjust the position of the doors and windows to clean, does not need to be manually cleaned when cleaning, avoids long-term fatigue to people, improves cleaning efficiency, reduces cleaning time, and brings great convenience to users.

[0004] The above patent achieves the advantage of easy cleaning of doors and windows, but the fixing component of the sponge brush is fixedly connected to the cleaning device, and the sponge brush is not easy to disassemble and replace after it is damaged. Therefore, it is necessary to design a cleaning device that can facilitate cleaning of door and window glass and can easily replace and disassemble the sponge brush. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a metal door and window that is easy to clean, characterized in that it includes a frame, glass, a driving mechanism, a screw rod, a moving block, a guide block, a guide column, and a cleaning mechanism. The glass is installed on the inner wall of the frame, and grooves are provided on the inner walls on both sides of the frame. A screw rod is installed in the installation groove provided on the front side of the frame through a bearing, and the upper end of the screw rod is connected to the driving mechanism installed in the frame. The moving block is threadedly connected to the screw rod, and one end of the moving block passes through the groove provided on the inner wall of the frame and extends out to be connected to one end of the cleaning mechanism. A guide column is installed in the guide groove provided on the other side of the front side of the frame, and the guide column is sleeve-connected with the guide block. One end of the guide block passes through the groove on the frame and extends out to be connected to the other end of the cleaning mechanism.

[0006] The driving mechanism is composed of a motor, a helical gear A and a helical gear B. The motor is installed in a frame, the motor is connected to the helical gear A, the helical gear A is meshed and connected to the helical gear B, and the inner hole of the helical gear B is fixedly connected to the upper end of the screw rod.

[0007] The cleaning mechanism includes a mounting plate, a connecting plate and a cleaning brush. The mounting hole arranged at one end of the mounting plate is connected to the moving block by a screw, and the mounting hole arranged at the other end of the mounting plate is connected to the guide block by a screw. The connecting plate is fixedly installed on the inner side surface of the mounting plate, and the cleaning brush is pasted and installed on the connecting plate.

[0008] Furthermore, an inspection cover is installed at the inspection port arranged at the upper rear end of the frame to facilitate maintenance and repair of the motor.

[0009] Furthermore, the connection plate is arranged in a "T"-shaped structure, and the ends of the connection plate and the mounting plate form a recess to leave a mounting position.

[0010] Furthermore, the cleaning brush is placed in contact with the glass.

[0011] Beneficial effects of the utility model:

[0012] The utility model realizes the up and down reciprocating motion of the control cleaning mechanism through the motor, the bevel gear and the screw rod, controls the cleaning brush to clean the doors and windows, does not need manual cleaning, reduces the workload of people, saves labor, and brings convenience to users;

[0013] Both ends of the mounting plate of the cleaning mechanism are fixed to the moving block and the guide block respectively by screws. When replacing the cleaning brush, you only need to open the doors and windows to remove the mounting plate, and replace the cleaning brush that is attached by glue. It is easy to operate during replacement, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the overall structure of a metal door and window that is easy to clean according to the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a frame of a metal door and window that is easy to clean according to the utility model;

[0016] Figure 3 This is a schematic diagram of the partial structure of the upper end of the overall front of a metal door and window that is easy to clean according to the utility model;

[0017] Figure 4 This is a partial structural schematic diagram of a cleaning mechanism for metal doors and windows that are easy to clean according to the utility model;

[0018] Figure 5The schematic diagram of the structure behind the frame of a metal door and window that is easy to clean is shown in the figure: 1. frame, 11. groove, 12. mounting groove, 13. guide groove, 14. inspection cover, 2. glass, 31. motor, 32. bevel gear A, 33. bevel gear B, 4. screw, 5. moving block, 6. guide column, 7. guide block, 81. mounting plate, 811. mounting hole, 82. screw, 83. connecting plate, 84. cleaning brush. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1

[0023] As shown in the figure, the inner wall of the frame 1 is provided with a mounting glass 2, and the inner walls on both sides of the frame 1 are provided with grooves 11. Figure 2A screw rod 4 is installed in a mounting groove 12 provided on one side of the front face of the frame 1 through a bearing, the upper end of the screw rod 4 is connected to the bevel gear B (33), the bevel gear B (33) is meshedly connected to the bevel gear A (32), the bevel gear A (32) is connected to the motor 31 installed in the frame 1, a region provided with a threaded portion on the screw rod 4 is threadedly connected to a moving block 5, one end of the moving block 5 passes through a groove 11 provided on the inner wall of the frame 1 and extends out to be connected to one end of a mounting plate 81 through a screw 82, a guide column 6 is installed in a guide groove 13 provided on the other side of the front face of the frame 1, the guide column 6 is sleeve-connected to a guide block 7, one end of the guide block 7 passes through the groove 11 on the frame 1 and extends out to be connected to the other end of the mounting plate 81 through a screw 82,

[0024] like Figure 3 and 4 The connecting plate 83 is fixedly installed on the inner side of the mounting plate 81, and a cleaning brush 84 is pasted and installed on the connecting plate 83. The cleaning brush 84 is placed in contact with the surface of the glass 2. The connecting plate 83 is set in a "T" shape. The ends of the connecting plate 83 and the mounting plate 81 form a notch, leaving a position for the mounting plate 81 to be connected and installed. Figure 5 An inspection cover 14 is installed at the inspection opening arranged at the upper end of the rear of the frame 1, so that the inspection cover 14 can be opened to maintain and repair the motor.

[0025] Example 2

[0026] When using the utility model, the user turns on the button to start the motor 31, and the motor 31 controls the screw rod 4 to rotate through the transmission effect of the two bevel teeth, and the moving block 5 threadedly connected to the screw rod 4 realizes the up and down reciprocating motion of the cleaning mechanism, thereby controlling the cleaning brush 84 to clean the glass 2, and no manual cleaning is required, which reduces the workload of people, saves labor, and brings convenience to users;

[0027] The two ends of the mounting plate 81 are fixedly connected to the moving block 5 and the guide block 7 by screws 82. When replacing the cleaning brush 84, the user opens the door and window, removes the screws 82 with a tool, and then slides the mounting plate 81 downward a little to avoid the moving blocks 5 and the guide blocks 7 on both sides. The mounting plate 81 can be removed, and the cleaning brush 84 pasted and connected to the connecting plate 83 can be replaced. The two ends of the mounting plate 81 are respectively installed with screws 82 to complete the installation operation. The cleaning brush 84 is easy to operate when replacing, saving time and effort.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal door and window that is easy to clean, characterized in that The invention comprises a frame, glass, a driving mechanism, a screw rod, a moving block, a guide block, a guide column and a cleaning mechanism, wherein the glass is installed on the inner wall of the frame, grooves are provided on the inner walls of both sides of the frame, a screw rod is installed in the installation groove provided on the front side of the frame through a bearing, the upper end of the screw rod is connected to the driving mechanism installed in the frame, the moving block is threadedly connected to the screw rod, one end of the moving block passes through the groove provided on the inner wall of the frame and extends out to be connected with one end of the cleaning mechanism, a guide column is installed in the guide groove provided on the other side of the front side of the frame, the guide column is sleeve-connected with the guide block, one end of the guide block passes through the groove on the frame and extends out to be connected with the other end of the cleaning mechanism, the cleaning mechanism comprises a mounting plate, a connecting plate and a cleaning brush, the mounting hole provided at one end of the mounting plate is connected to the moving block by a screw, the mounting hole provided at the other end of the mounting plate is connected to the guide block by a screw, a connecting plate is fixedly installed on the inner side surface of the mounting plate, and a cleaning brush is pasted and installed on the connecting plate.

2. The metal door and window that is easy to clean according to claim 1, characterized in that The driving mechanism consists of a motor, helical gear A and helical gear B. The motor is installed in a frame and connected to the helical gear A. The helical gear A is meshed and connected to the helical gear B. The inner hole of the helical gear B is fixedly connected to the upper end of the screw rod.

3. The metal door and window that is easy to clean according to claim 1, characterized in that The connecting plate is arranged in a "T"-shaped structure.

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