CN215583995U

CN215583995U - Window cleaning machine

Info

Publication number: CN215583995U
Application number: CN202121665100.8U
Authority: CN
Inventors: 裴存珠; 康店洞
Original assignee: Anhui Dahan Robot Group Co Ltd
Current assignee: Anhui Dahan Robot Group Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-21
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a window cleaning machine, which belongs to the technical field of window cleaning machines and comprises a window cleaning machine body, wherein a negative pressure fan is arranged in the middle of the bottom of the window cleaning machine body, crawler belts are arranged on the left side and the right side of the negative pressure fan, grooves are formed in the four sides of the bottom of the window cleaning machine body, a rotating plate is arranged inside each groove, a first cleaning cloth is arranged on the surface of each rotating plate, and water-absorbing sponge blocks are arranged on the inner walls of the grooves. The cleaning is cleaner, and the defect of reduced wiping effect caused by dust adhesion is avoided.

Description

Window cleaning machine

Technical Field

The utility model belongs to the technical field of window cleaning machines, and particularly relates to a window cleaning machine.

Background

The window cleaning robot is also called an automatic window cleaning machine, a glass cleaning robot, an intelligent window cleaning machine, an intelligent window cleaner and the like, and is a dry type window cleaning machine of intelligent household appliances. The device can be firmly adsorbed on glass by a vacuum pump or a fan device at the bottom of the device, and then automatically detects the corner distance of a window and plans a window wiping path by means of certain artificial intelligence; the window cleaning robot generally utilizes the force of the window cleaning robot itself absorbed on the glass to drive the cleaning cloth at the bottom of the machine body to wipe off the dirt on the glass. Among the prior art, when wiping window robot and wiping the window, need the manual cleaning solution that provides for wiping window robot of user, make its rag moist, however in the in-service use process, the user is not good to the use amount of cleaning solution and holds: the cleaning liquid is added less, the glass cannot be wetted, when the cleaning liquid is added more, two sewage traces are easy to appear on two sides of the wet cleaning cloth during wiping, rework is caused, the wiping is more and more colored, and the window wiping effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a window cleaning machine, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a window cleaning machine comprises a window cleaning machine body, wherein a negative pressure fan is arranged in the middle of the bottom of the window cleaning machine body, tracks are arranged on the left side and the right side of the negative pressure fan, grooves are formed in the four sides of the bottom of the window cleaning machine body, a rotating plate is arranged inside each groove, a first cleaning cloth is arranged on the surface of each rotating plate, water absorption sponge blocks are arranged on the inner walls of the grooves, and slits are formed between the water absorption sponge blocks and the first cleaning cloth.

Preferably, the rotating plate is provided with rotating shafts at two ends along the length direction, the back of the rotating plate, which is located inside the groove, is provided with a second cleaning cloth, a through fixing hole is formed in the middle of the side face of the rotating plate, a threaded shaft is arranged inside the fixing hole, the threaded shaft is fixedly connected with the window cleaning machine body through threads, and a rotating block is arranged at the outer end of the threaded shaft.

Preferably, a carrying handle is arranged on the upper end face of the window cleaning machine body, a first starting button is arranged on one side of the carrying handle, and a power transmission line is arranged below the first starting button.

Preferably, the four corners of the window cleaning machine body are provided with protection plates.

Preferably, the bottom surface of the window cleaning machine body is provided with a dirt scraping plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the window cleaning machine is used for cleaning, the first cleaning cloth wet cleaning cloth is extruded, and after redundant water or cleaning liquid on the wet cleaning cloth is extruded out, the redundant water or cleaning liquid is absorbed by the water absorption sponge block on the side of the groove, so that redundant water flow is prevented from flowing out of the window cleaning machine body from the edge of the wet cleaning cloth, water marks are not generated in the window cleaning process, rework is avoided, and the cleaning effect of the device is improved.

2. The first wiping cloth wet wiping cloth can be adjusted into the second wiping cloth, the rotating block is rotated during adjustment, the threaded shaft is pulled out from the fixing hole, the rotating plate is rotated, the second wiping cloth dry wiping cloth is rotated to the outer side and then inserted into the fixing hole through the threaded shaft to be fixed with the window cleaning machine body, so that the rotating plate is fixed, the fixing is stable and convenient, the second wiping cloth dry wiping cloth is used for secondary wiping, water stains are wiped, the cleaning is cleaner, and the defect that the wiping effect is reduced due to the fact that dust is attached to the second wiping cloth is overcome.

Drawings

Fig. 1 is a bottom view of a window cleaner of the present invention.

Fig. 2 is a partial structural schematic diagram of the present invention.

FIG. 3 is a schematic view of the internal structure of the groove of the present invention.

Fig. 4 is a top view of the present invention.

In the figure: 1. a negative pressure fan; 2. a crawler belt; 3. a groove; 4. a window cleaning machine body; 5. a protection plate; 6. a dirt scraping plate; 7. a carrying handle; 8. a power transmission line; 9. a start button; 10. a rotating shaft; 11. a threaded shaft; 12. rotating the block; 13. a first wipe; 14. a water absorbing sponge block; 15. a rotating plate; 16. a second wipe; 17. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a window cleaning machine comprises a window cleaning machine body 4, wherein a negative pressure fan 1 is arranged in the middle of the bottom of the window cleaning machine body 4, atmosphere negative pressure is generated to enable the window cleaning machine body 4 to be tightly pressed on a window surface, crawler belts 2 are arranged on the left side and the right side of the negative pressure fan 1, the crawler belts 2 rotate through a crawler belt motor to walk, in order to facilitate taking the window cleaning machine body 4, a handle 7 is arranged on the upper end surface of the window cleaning machine body 4, a starting button 9 is arranged on one side of the handle 7, and a power transmission line 8 is arranged below the starting button 9 to enable the window cleaning machine body to output power; in order to protect the window cleaning machine body 4 from impact, protection plates 5 are arranged at the four corners of the window cleaning machine body 4; in order to scrape dirt on the surface of the window surface and facilitate wiping, a dirt scraping plate 6 is arranged on the bottom surface of the window cleaner body 4; all be provided with recess 3 on the four sides of the bottom of window cleaning machine body 4, the inside of recess 3 is provided with rotor plate 15, and the surface of rotor plate 15 is provided with first rag 13, and first rag 13 is the wet rag, all is provided with the sponge piece 14 that absorbs water on the inner wall of recess 3, and the sponge piece 14 that absorbs water separates mutually between 13 with first rag and has the slit.

In this embodiment, rotor plate 15 is provided with axis of rotation 10 along length direction's both ends, and rotor plate 15 is located the inside back of recess 3 and is provided with second rag 16, and second rag 16 is dry rag, is provided with the fixed orifices 17 that run through in the middle of rotor plate 15's the side, and the inside threaded shaft 11 that is provided with of fixed orifices 17, and threaded shaft 11 is fixed through threaded connection between window cleaning machine body 4, and the outer end of threaded shaft 11 is provided with turning block 12.

The working principle and the using process of the utility model are as follows: when the utility model is used, the window cleaning machine body 4 is placed on a window surface to be cleaned by holding the handle 7 by hand, the start button 9 is clicked to start the negative pressure fan 1 to generate atmospheric negative pressure to act on the window cleaning machine body 4, so that the whole window cleaning machine body 4 is tightly attached to the window surface, the motor of the crawler 2 controls the window cleaning machine body 4 to drive the bottom scraping plate 6 and the first wiping cloth 13 to carry out relative motion by wetting and attaching the wiping cloth to the window surface, the window surface is scraped and cleaned, the wet wiping cloth contains water or cleaning liquid, when in cleaning, the wet wiping cloth is extruded, after the excessive water or cleaning liquid is extruded out, the absorption is carried out through the water absorption sponge block 14 at the side of the groove 3, thereby preventing excessive water flow from flowing out of the window cleaning machine body 4 from the edge of the wet wiping cloth, preventing water marks from being generated in the window cleaning process, avoiding rework, improving the cleaning effect of the device, and after the first wiping cloth 13 is completely cleaned, can adjust first rag 13 wet rag into 16 dry rags of second rag, during the adjustment, rotate turning block 12, thereby drive threaded shaft 11 and rotate, thereby take threaded shaft 11 out from fixed orifices 17, rotate rotor plate 15, rotate the dry rag of second rag to the outside, rethread threaded shaft 11 inserts in fixed orifices 17, rotate again, it is fixed with window cleaning machine body 4 to make it, thereby fixed rotor plate 15, make fixed firm, it is convenient to adjust, reuse 16 dry rags of second rag to carry out the secondary and clean, dry water stain, make the clearance cleaner, avoid the dust to be stained with the drawback that causes the wiping effect to reduce.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A window cleaning machine comprises a window cleaning machine body (4), and is characterized in that: the window cleaning machine is characterized in that a negative pressure fan (1) is arranged in the middle of the bottom of the window cleaning machine body (4), tracks (2) are arranged on the left side and the right side of the negative pressure fan (1), grooves (3) are formed in the four sides of the bottom of the window cleaning machine body (4), a rotating plate (15) is arranged inside each groove (3), first cleaning cloth (13) is arranged on the surface of each rotating plate (15), water absorption sponge blocks (14) are arranged on the inner walls of the grooves (3), and slits are formed between the water absorption sponge blocks (14) and the first cleaning cloth (13).

2. A window cleaning machine according to claim 1, characterized in that: the window cleaning machine is characterized in that rotation shafts (10) are arranged at two ends of the rotation plate (15) in the length direction, second cleaning cloth (16) are arranged on the back face, located inside the groove (3), of the rotation plate (15), a through fixing hole (17) is formed in the middle of the side face of the rotation plate (15), a threaded shaft (11) is arranged inside the fixing hole (17), the threaded shaft (11) is fixedly connected with the window cleaning machine body (4) through threads, and a rotation block (12) is arranged at the outer end of the threaded shaft (11).

3. A window cleaning machine according to claim 1, characterized in that: the window cleaning machine is characterized in that a carrying handle (7) is arranged on the upper end face of the window cleaning machine body (4), a first starting button (9) is arranged on one side of the carrying handle (7), and a power transmission line (8) is arranged below the first starting button (9).

4. A window cleaning machine according to claim 1, characterized in that: and protection plates (5) are arranged at the four corners of the window cleaning machine body (4).

5. A window cleaning machine according to claim 1, characterized in that: and a dirt scraping plate (6) is arranged on the bottom surface of the window cleaning machine body (4).