Door and window glass cleaning device

Abstract

This utility model relates to the field of cleaning technology, specifically disclosing a window and door glass cleaning device. The device includes a support assembly, a base frame, a connecting box mounted on the upper end of the base frame, a handheld component fixed to the upper end of the connecting box, a control button mounted on the handheld component, a lithium battery housed inside the connecting box, and a recessed groove at the lower end of the base frame. It also includes a cleaning mechanism mounted on the support assembly for wiping and cleaning the window and door glass back and forth. During glass cleaning, the cleaning roller on the base frame is placed flat against the window and door glass. The motor of the power assembly drives a turntable to rotate. The turntable, through a connecting rod, drives a rack to reciprocate within a groove on the base frame, causing the rack and gear to intermittently mesh and rotate, driving the cleaning roller on the rotating shaft to rotate reciprocally. Simultaneously, a spray assembly sprays cleaning fluid onto the glass, causing the cleaning roller to rub and clean the glass surface back and forth. Afterwards, a scraper removes residual liquid from the cleaned glass surface, improving the efficiency and quality of glass surface cleaning.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and in particular to a door and window glass cleaning device. Background Technology

[0002] To meet the lighting needs of buildings, glass is installed on doors and windows for heat insulation and light transmission. However, over time, dirt accumulates on the glass, affecting its brightness and aesthetics. Therefore, regular manual cleaning is necessary. Currently, window cleaning mainly involves wiping with a cloth dampened with cleaning solution or spraying cleaning solution onto the glass and then scraping it off with a scraper. This method is inefficient and inconvenient. Utility Model Content

[0003] The purpose of this invention is to provide a door and window glass cleaning device to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A window and door glass cleaning device includes a support assembly, which includes a base frame. A connecting box is installed on the upper end of the base frame, and a handheld component is fixed on the upper end of the connecting box. A control button is installed on the handheld component, and a lithium battery is installed inside the connecting box. A recessed groove is provided at the lower end of the base frame. The device also includes a cleaning mechanism installed on the support assembly for wiping and cleaning the window and door glass back and forth. The cleaning mechanism includes a rotating shaft installed in the recessed groove of the base frame. A cleaning brush roller is fixed on the rotating shaft. Power components that cause the rotating shaft to reciprocate are installed at both ends of the rotating shaft. A scraper is installed on one side of the cleaning brush roller on the base frame. A spraying component for spraying cleaning liquid onto the glass is installed on the base frame. The power component includes gears fixed on both sides of the cleaning brush roller. A sliding groove is opened on the base frame, and a rack that meshes with the gears is installed in the sliding groove. A connecting seat is fixed at the upper end of the rack. An electric motor is installed in the connecting box at the upper end of the base frame. The electric motor is an output shaft motor. A turntable is fixed on the output shaft at both ends of the electric motor. A connecting rod is installed on the outer wall of the turntable, and the other end of the connecting rod is connected to the connecting seat.

[0006] Further configuration: The rack is slidably connected to the bottom frame, and the connecting rod is rotatably connected to the connecting seat and the turntable via a pin.

[0007] Further details: There are at least two parallel rotating shafts, which are rotatably connected to the bottom frame.

[0008] Further configuration: The spray assembly includes a spray pipe located at the top inside the bottom frame, with nozzles spaced apart at the lower end of the spray pipe, a liquid storage tank inside the connection box, a pump body inside the liquid storage tank, a connecting pipe connected to the spray pipe installed at the outlet end of the pump body, and a rubber stopper for blocking the liquid inlet of the liquid storage tank at the upper end of the connection box.

[0009] Further details: A groove for mounting a scraper is provided on the bottom frame, and the scraper is made of rubber.

[0010] Further configuration: The handheld assembly includes a connecting elbow fixed to the connecting box, a fixing rod fixed to the end of the connecting elbow, a handheld rod sleeved on the outside of the fixing rod, a slot opened at the end of the handheld rod sleeved on the fixing rod, and a locking nut connected to the outer wall of the slot by threads.

[0011] Further details: The control button is mounted on the handheld stick. Both the fixed stick and the handheld stick are hollow tubes. The wires connected to the control button pass through the fixed stick and the handheld stick.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] By incorporating a cleaning mechanism on the support assembly, during use, the cleaning roller on the bottom frame is placed flat against the window glass. The motor of the power assembly drives the turntable to rotate. The turntable, through a connecting rod, drives the rack to reciprocate within the sliding groove of the bottom frame, causing the rack and gear to mesh and rotate intermittently. This, in turn, drives the cleaning roller on the rotating shaft to reciprocate intermittently. Simultaneously, the spray assembly sprays cleaning fluid onto the glass surface, causing the cleaning roller to wipe and clean the glass surface back and forth. Afterward, during the movement, a scraper removes any remaining liquid from the cleaned glass surface, improving the efficiency and quality of glass surface cleaning. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the window and door glass cleaning device described in this utility model;

[0016] Figure 2 This is a schematic diagram of the window and door glass cleaning device described in this utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the window and door glass cleaning device described in this utility model;

[0018] Figure 4 This is a half-sectional structural diagram of the cleaning mechanism of the window and door glass cleaning device described in this utility model;

[0019] Figure 5 yes Figure 4Another perspective structural diagram;

[0020] Figure 6 This is a half-sectional view of the cleaning mechanism of the window and door glass cleaning device described in this utility model;

[0021] Figure 7 This is a schematic diagram of some parts of the window and door glass cleaning device described in this utility model.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Base frame; 11. Connecting box; 21. Rotating shaft; 22. Cleaning brush roller; 23. Gear; 24. Rack; 25. Connecting seat; 26. Motor; 27. Turntable; 28. Connecting rod; 3. Lithium battery; 41. Spray pipe; 42. Liquid storage tank; 43. Pump body; 44. Rubber stopper; 5. Scraper; 61. Connecting elbow; 62. Fixing rod; 63. Hand handle; 64. Locking nut; 7. Control button. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] like Figures 1-7As shown, the window and door glass cleaning device includes a support assembly, which includes a base frame 1, a connection box 11 installed on the upper end of the base frame 1, a handheld component fixed on the upper end of the connection box 11, a control button 7 installed on the handheld component, a lithium battery 3 installed inside the connection box 11, a recessed groove at the lower end of the base frame 1, and a cleaning mechanism installed on the support assembly for wiping and cleaning the window and door glass back and forth.

[0028] In this embodiment: the cleaning mechanism includes a rotating shaft 21 set in the recessed groove of the base frame 1, a cleaning brush roller 22 fixed on the rotating shaft 21, and power components that make the rotating shaft 21 reciprocate at both ends. A scraper 5 is set on one side of the cleaning brush roller 22 on the base frame 1. A groove for installing the scraper 5 is opened on the base frame 1. The scraper 5 is made of rubber. A spraying component for spraying cleaning liquid onto the glass is set on the base frame 1. The rotating shaft 21 is arranged in parallel at least two places and is rotatably connected to the base frame 1. The power assembly includes gears 23 fixed on both sides of the cleaning roller 22. A groove is provided on the bottom frame 1, and a rack 24 meshing with the gears 23 is installed within the groove. A connecting seat 25 is fixed to the upper end of the rack 24. A motor 26 is installed in the connecting box 11 at the upper end of the bottom frame 1. The motor 26 is a dual-output shaft motor. Turntables 27 are fixed to the output shafts at both ends of the motor 26. A connecting rod 28 is provided on the outer wall of the turntable 27, and the other end of the connecting rod 28 is connected to the connecting seat 25. The rack 24 and the bottom frame 1... The sliding connection connects the connecting rod 28 to the connecting seat 25 and the turntable 27 via a pin. The cleaning roller 22 is aligned with the glass surface. The motor 26 is started, which drives the turntable 27 to rotate. During the rotation of the turntable 27, the connecting rod 28 drives the rack 24 to move back and forth under the limit of the sliding groove of the bottom frame 1. The rack 24 and the gear 23 mesh intermittently and rotate, which drives the cleaning roller 22 on the rotating shaft 21 to rotate intermittently and reciprocally, forming a back-and-forth wiping motion on the glass surface.

[0029] The spray assembly includes a spray pipe 41 located at the top inside the bottom frame 1. Spray nozzles are spaced apart at the lower end of the spray pipe 41. A liquid storage tank 42 is provided inside the connecting box 11. A pump body 43 is provided inside the liquid storage tank 42. A connecting pipe connected to the spray pipe 41 is installed at the outlet end of the pump body 43. A rubber stopper 44 is provided at the upper end of the connecting box 11 to block the liquid inlet of the liquid storage tank 42, so as to facilitate the addition of cleaning fluid to the liquid storage tank 42. In use, the cleaning fluid in the liquid storage tank 42 is pumped into the spray pipe 41 by the pump body 43 and sprayed onto the glass surface.

[0030] In this embodiment: the handheld assembly includes a connecting elbow 61 fixed to the connecting box 11, a fixing rod 62 fixed to the end of the connecting elbow 61, a handheld rod 63 sleeved on the outside of the fixing rod 62, and a slot opened at the end of the handheld rod 63 sleeved on the fixing rod 62, with a locking nut 64 threadedly connected to the outer wall of the slot. A control button 7 is installed on the handheld rod 63. Both the fixing rod 62 and the handheld rod 63 are hollow tubes, and the wire connected to the control button 7 passes through the fixing rod 62 and the handheld rod 63. By rotating the locking nut 64, the locking nut 64 loosens the handheld rod 63 and the fixing rod 62, allowing the length of the handheld rod 63 to be adjusted relative to the fixing rod 62. Then, by rotating the locking nut 64, the position of the handheld rod 63 on the fixing rod 62 is locked, facilitating the adjustment of the handheld support length.

[0031] The working principle and usage process of this utility model: Hold the handle 63 and place the cleaning roller 22 on the bottom frame 1 flat against the window glass. Start the motor 26 to drive the turntable 27 to rotate. During the rotation of the turntable 27, the rack 24 is driven by the connecting rod 28 to move back and forth under the limit of the sliding groove of the bottom frame 1, so that the rack 24 and the gear 23 mesh and rotate intermittently, driving the cleaning roller 22 on the rotating shaft 21 to rotate intermittently. At the same time, the pump body 43 in the liquid storage tank 42 pumps the cleaning liquid into the spray pipe 41 and sprays it onto the glass surface, so that the cleaning roller 22 wipes and cleans the glass surface repeatedly. Afterwards, during the movement, the scraper 5 scrapes off the residual liquid on the cleaned glass surface, which improves the efficiency and quality of cleaning the glass surface.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A window and door glass cleaning device, comprising a support assembly, the support assembly comprising a base frame (1), a connecting box (11) mounted on the upper end of the base frame (1), a handheld component fixed on the upper end of the connecting box (11), a control button (7) mounted on the handheld component, a lithium battery (3) disposed inside the connecting box (11), and a recessed platform groove disposed at the lower end of the base frame (1), characterized in that: It also includes a cleaning mechanism installed on the support assembly for wiping and cleaning the glass of doors and windows back and forth; the cleaning mechanism includes a rotating shaft (21) installed in the recessed groove of the bottom frame (1), a cleaning brush roller (22) fixed on the rotating shaft (21), and power components for reciprocating rotation of the rotating shaft (21) at both ends. A scraper (5) is installed on the bottom frame (1) on one side of the cleaning brush roller (22), and a spraying assembly for spraying cleaning liquid onto the glass is installed on the bottom frame (1). The power component includes components fixed on the cleaning brush roller. (22) Gears (23) on both sides, a sliding groove is provided on the bottom frame (1), and a rack (24) meshing with the gear (23) is provided in the sliding groove. A connecting seat (25) is fixed on the upper end of the rack (24). A motor (26) is installed in the connecting box (11) at the upper end of the bottom frame (1). The motor (26) is an output shaft motor. Turntables (27) are fixed on the output shafts at both ends of the motor (26). A connecting rod (28) is provided on the outer wall of the turntable (27). The other end of the connecting rod (28) is connected to the connecting seat (25).

2. The window and door glass cleaning device according to claim 1, characterized in that: The rack (24) is slidably connected to the bottom frame (1), and the connecting rod (28) is rotatably connected to the connecting seat (25) and the turntable (27) via a pin.

3. The window and door glass cleaning device according to claim 1, characterized in that: The rotating shaft (21) is arranged in parallel at least two places, and the rotating shaft (21) is rotatably connected to the bottom frame (1).

4. The window and door glass cleaning device according to claim 1, characterized in that: The spray assembly includes a spray pipe (41) disposed on the top of the inner side of the bottom frame (1), with nozzles spaced apart at the lower end of the spray pipe (41), a liquid storage tank (42) disposed in the connecting box (11), a pump body (43) disposed in the liquid storage tank (42), a connecting pipe connected to the spray pipe (41) installed at the liquid outlet end of the pump body (43), and a rubber stopper (44) for blocking the liquid inlet of the liquid storage tank (42) disposed at the upper end of the connecting box (11).

5. The window and door glass cleaning device according to claim 1, characterized in that: The bottom frame (1) has a groove for installing the scraper (5), and the scraper (5) is made of rubber.

6. The window and door glass cleaning device according to claim 1, characterized in that: The handheld assembly includes a connecting elbow (61) fixed on the connecting box (11), a fixing rod (62) fixed at the end of the connecting elbow (61), a handheld rod (63) sleeved on the outside of the fixing rod (62), and a slot is provided at the end of the handheld rod (63) sleeved on the fixing rod (62), and a locking nut (64) is threadedly connected to the outer wall of the slot.

7. The window and door glass cleaning device according to claim 6, characterized in that: The control button (7) is mounted on the hand lever (63). Both the fixed rod (62) and the hand lever (63) are hollow tubes. The wire connected to the control button (7) passes through the fixed rod (62) and the hand lever (63).

Images