Glass cleaning device for housekeeping service

Abstract

The utility model discloses a glass cleaning device for housekeeping service, which relates to the technical field of glass cleaning tools and comprises a moving box, a handle is arranged at the top of the moving box, a brush is arranged at the bottom of the moving box, and four fixing frames are fixedly mounted on the surface of the moving box. Sliding rods are slidably connected to the interiors of the four fixing frames, a lifting frame is fixedly installed on the four sliding rods, a threaded rod is in threaded connection to the interior of the lifting frame, the lower end of the threaded rod is rotationally connected with the top of the moving box, and rotating shafts are rotationally connected to the interiors of the four sliding rods. When the sewage is collected, a lifting rod is reset through the elastic force of a reset spring, then a sealing plate is reset, a notch in a flow guide sealing plate is sealed, sewage is conveniently collected, the scattering phenomenon is prevented, water dripping is prevented, the water collecting effect is guaranteed, and secondary cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cleaning tools, in particular to a glass cleaning device for housekeeping services. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. It can be divided into quartz glass, high-pressure resistant glass, UV-proof glass and explosion-proof glass, etc., and is widely used in construction, daily use, art, medical treatment, chemistry, electronics and instrumentation.

[0003] After searching, the existing Chinese patent announcement number is: CN 219422712 U, which provides a glass cleaning device for housekeeping services. The patent drives a crankshaft to rotate through a driving motor, which can simultaneously drive several brush components to slide back and forth for brushing, and adjacent brush components slide in opposite directions to support each other to provide cleaning support force. Through high-speed reciprocating sliding, strong brushing of the glass surface is achieved. The user only needs to align the brush frame with the position of stubborn stains and press the brush frame tightly to automatically brush the stains, thereby improving the brushing effect. The user only needs to push the brush frame to move the position to complete the brushing, and the user does not need to push the brush frame for reciprocating brushing, thereby improving cleaning efficiency and practicability.

[0004] Although the above patent can complete brushing by pushing the brush frame to move the position, the above-mentioned glass cleaning device for housekeeping service still has the following problems: it cannot collect and treat the dirty water from brushing well, which causes the housekeeping staff to use other tools to clean and collect the water on the glass.

[0005] In view of the above problems, a glass cleaning device for housekeeping services is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a glass cleaning device for housekeeping services, which can solve the problems of the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass cleaning device for housekeeping services, comprising a mobile box, a handle is provided on the top of the mobile box, a brush is provided on the bottom of the mobile box, four fixed frames are fixedly installed on the surface of the mobile box, the interiors of the four fixed frames are slidably connected with sliding rods, a lifting frame is fixedly installed on the four sliding rods, the internal threads of the lifting frame are connected with threaded rods, the lower ends of the threaded rods are rotatably connected to the top of the mobile box, the interiors of the four sliding rods are rotatably connected with rotating shafts, the four rotating shafts are fixedly sleeved with rotating wheels, and the four rotating wheels are rotatably connected inside the four sliding rods respectively.

[0008] Preferably, connecting pieces are fixedly installed on both of the sliding rods, two rotating shafts are rotatably connected inside the two connecting pieces, and a collection box is fixedly installed at one end of the two connecting pieces.

[0009] Preferably, a scraping plate is fixedly installed on one side of the collection box.

[0010] Preferably, a diversion sealing plate is fixedly installed inside the collection box, and a sealing plate is slidably connected to the notch on the diversion sealing plate.

[0011] Preferably, a lifting rod is fixedly installed on the top of the sealing plate, and a rotating wheel is rotatably connected inside the lifting rod.

[0012] Preferably, a cam is fixedly sleeved on the rotating shaft, and the cam contacts the rotating wheel.

[0013] Preferably, a sliding track is formed on the lifting rod, a fixing block is slidably connected inside the sliding track, the fixing block is fixedly connected to the connecting piece, a fixing guide rod is fixedly installed inside the sliding track, and the surface of the fixing guide rod is slidably connected to the inside of the fixing block.

[0014] Preferably, a return spring is movably sleeved on the surface of the fixing guide rod, and both ends of the return spring are fixedly connected to the fixing block and the inner wall of the sliding track respectively.

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

[0016] (1). For the glass cleaning device for domestic service, when the cam does not press on the lifting rod, the lifting rod will be reset by the elastic force of the return spring, and then the sealing plate will be reset, thereby sealing the notch on the diversion sealing plate, facilitating the collection of sewage, preventing the phenomenon of spilling, and further preventing water droplets from falling, ensuring the water collection effect and reducing secondary cleaning.

[0017] (2). For the glass cleaning device for domestic service, through the arrangement of four rotating wheels, it is convenient to move on the glass, thereby preventing scratching of the glass surface, improving the protection of the glass, preventing the phenomenon of glass damage or scratching when domestic workers clean the glass, and reducing the convenience of domestic workers' operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0019] Figure 1 is a schematic structural diagram of a glass cleaning device for domestic service of the present utility model;

[0020] Figure 2 is a schematic diagram of the moving box of the present utility model;

[0021] Figure 3 A schematic diagram of a collection box of the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0023] Figure numerals: 1. moving box; 2. handle; 3. threaded rod; 4. lifting frame; 5. sliding rod; 6. fixed frame; 7. brush; 8. rotating wheel; 9. rotating shaft; 10. collecting box; 11. connecting piece; 12. scraper; 13. cam; 14. rotating wheel; 15. lifting rod; 16. sealing plate; 17. guide sealing plate; 18. slide; 19. fixed block; 20. reset spring; 21. fixed guide rod. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 The utility model provides a technical solution: a glass cleaning device for housekeeping services, comprising a mobile box 1, a handle 2 is arranged on the top of the mobile box 1, a brush 7 is arranged on the bottom of the mobile box 1, four fixed frames 6 are fixedly installed on the surface of the mobile box 1, sliding rods 5 are slidably connected inside the four fixed frames 6, a lifting frame 4 is fixedly installed on the four sliding rods 5, a threaded rod 3 is threadedly connected inside the lifting frame 4, the lower end of the threaded rod 3 is rotatably connected to the top of the mobile box 1, the four sliding rods 5 are rotatably connected inside with a rotating shaft 9, the four rotating shafts 9 are fixedly sleeved with rotating wheels 8, and the four rotating wheels 8 are rotatably connected inside the four sliding rods 5 respectively.

[0027] The moving box 1 and the brush 7 move on the glass, thereby cleaning the glass.

[0028] The four rotating wheels 8 facilitate movement on the glass, thereby preventing scratches on the surface of the glass, thereby improving protection of the glass and preventing damage or scratches to the glass when housekeeping staff cleans the glass, thereby reducing the convenience of operation for housekeeping staff.

[0029] Rotate the threaded rod 3 to lift the lifting frame 4, so that the four sliding rods 5 slide inside the four fixed frames 6, and adjust the height of the four rotating wheels 8, so as to facilitate adjustment of the height according to the needs, so as to ensure the fit between the brush 7 and the glass.

[0030] A connecting piece 11 is fixedly mounted on each of the two sliding rods 5 . The two rotating shafts 9 are rotatably connected inside the two connecting pieces 11 . A collecting box 10 is fixedly mounted on one end of the two connecting pieces 11 . A scraper 12 is fixedly mounted on one side of the collecting box 10 .

[0031] The scraper 12 is provided to facilitate scraping off the water on the glass, and then direct the water into the collection box 10, so as to facilitate cleaning the water on the glass.

[0032] A guide sealing plate 17 is fixedly installed inside the collecting box 10, and a sealing plate 16 is slidably connected to the notch on the guide sealing plate 17. A lifting rod 15 is fixedly installed on the top of the sealing plate 16. The lifting rod 15 is rotatably connected to the rotating wheel 14 inside. A cam 13 is fixedly sleeved on the rotating shaft 9, and the cam 13 is in contact with the rotating wheel 14. A slide 18 is provided on the lifting rod 15. A fixed block 19 is slidably connected to the inside of the slide 18. The fixed block 19 is fixedly connected to the connecting piece 11. A fixed guide rod 21 is fixedly installed inside the slide 18. The surface of the fixed guide rod 21 is slidably connected to the inside of the fixed block 19. A reset spring 20 is movably sleeved on the surface of the fixed guide rod 21, and the two ends of the reset spring 20 are respectively fixedly connected to the fixed block 19 and the inner wall of the slide 18.

[0033] When the rotating wheel 8 moves, it drives the rotating shaft 9 to rotate, thereby rotating the cam 13, and then causing the cam 13 to squeeze the rotating wheel 14 and the lifting rod 15, thereby causing the lifting rod 15 to move downward, causing the fixed block 19 to slide inside the slide 18, and the fixed guide rod 21 to slide inside the fixed block 19, thereby squeezing the reset spring 20, and at the same time causing the lifting rod 15 to drive the sealing plate 16 to move downward, thereby opening the gap on the guide sealing plate 17, thereby allowing the water on the guide sealing plate 17 to enter the interior of the collecting box 10; when the cam 13 no longer squeezes the lifting rod 15, the lifting rod 15 will be reset by the elastic force of the reset spring 20, thereby resetting the sealing plate 16, thereby sealing the gap on the guide sealing plate 17, thereby facilitating the collection of sewage and preventing spillage, thereby preventing water from dripping, thereby ensuring the water collection effect and reducing secondary cleaning.

[0034] Working principle:

[0035] Rotate the threaded rod 3 to lift the lifting frame 4, so that the four sliding rods 5 slide inside the four fixed frames 6, and adjust the height of the four rotating wheels 8, so as to facilitate adjustment of the height according to the needs, so as to ensure the fit between the brush 7 and the glass.

[0036] When the rotating wheel 8 moves, it drives the rotating shaft 9 to rotate, thereby rotating the cam 13, and then causing the cam 13 to squeeze the rotating wheel 14 and the lifting rod 15, thereby causing the lifting rod 15 to move downward, causing the fixed block 19 to slide inside the slide 18, and the fixed guide rod 21 to slide inside the fixed block 19, thereby squeezing the reset spring 20, and at the same time causing the lifting rod 15 to drive the sealing plate 16 to move downward, thereby opening the gap on the guide sealing plate 17, thereby allowing the water on the guide sealing plate 17 to enter the interior of the collecting box 10; when the cam 13 no longer squeezes the lifting rod 15, the lifting rod 15 will be reset by the elastic force of the reset spring 20, thereby resetting the sealing plate 16, thereby sealing the gap on the guide sealing plate 17, thereby facilitating the collection of sewage.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass cleaning device for housekeeping service, comprising a mobile box (1), characterized in that: The top of the mobile box (1) is provided with a handle (2), the bottom of the mobile box (1) is provided with a brush (7), four fixed frames (6) are fixedly installed on the surface of the mobile box (1), the insides of the four fixed frames (6) are slidably connected with sliding rods (5), the four sliding rods (5) are fixedly installed with a lifting frame (4), the inside of the lifting frame (4) is threadedly connected with a threaded rod (3), the lower end of the threaded rod (3) is rotatably connected to the top of the mobile box (1), the insides of the four sliding rods (5) are rotatably connected with a rotating shaft (9), the four rotating shafts (9) are fixedly sleeved with rotating wheels (8), and the four rotating wheels (8) are rotatably connected inside the four sliding rods (5) respectively.

2. A glass cleaning device for housekeeping services according to claim 1, characterized in that: A connecting piece (11) is fixedly mounted on each of the two sliding rods (5), the two rotating shafts (9) are rotatably connected inside the two connecting pieces (11), and a collecting box (10) is fixedly mounted on one end of the two connecting pieces (11).

3. A glass cleaning device for housekeeping services according to claim 2, characterized in that: A scraper (12) is fixedly mounted on one side of the collection box (10).

4. A glass cleaning device for housekeeping services according to claim 3, characterized in that: A flow guide sealing plate (17) is fixedly installed inside the collecting box (10), and a sealing plate (16) is slidably connected to the notch on the flow guide sealing plate (17).

5. A glass cleaning device for housekeeping services according to claim 4, characterized in that: A lifting rod (15) is fixedly mounted on the top of the sealing plate (16), and a rotating wheel (14) is rotatably connected inside the lifting rod (15).

6. A glass cleaning device for housekeeping services according to claim 5, characterized in that: A cam (13) is fixedly sleeved on the rotating shaft (9), and the cam (13) is in contact with a rotating wheel (14).

7. A glass cleaning device for housekeeping services according to claim 6, characterized in that: The lifting rod (15) is provided with a slideway (18), the interior of the slideway (18) is slidably connected to a fixed block (19), the fixed block (19) is fixedly connected to the connecting piece (11), the interior of the slideway (18) is fixedly installed with a fixed guide rod (21), and the surface of the fixed guide rod (21) is slidably connected to the interior of the fixed block (19).

8. A glass cleaning device for housekeeping services according to claim 7, characterized in that: A return spring (20) is movably sleeved on the surface of the fixed guide rod (21), and two ends of the return spring (20) are respectively fixedly connected to the fixed block (19) and the inner wall of the slideway (18).

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