CN214433951U

CN214433951U - Window cleaning machine

Info

Publication number: CN214433951U
Application number: CN202022874271.3U
Authority: CN
Inventors: 李孟钦; 陈克铭; 郑卓斌; 王立磊
Original assignee: Guangzhou Coayu Robot Co Ltd
Current assignee: Guangzhou Coayu Robot Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-22
Anticipated expiration: 2030-12-02

Abstract

The utility model belongs to intelligent automatic cleaning device field relates to a window cleaning machine. The air conditioner comprises a machine box with an air duct, an adsorption component and a heating body, wherein the adsorption component and the heating body are arranged in the air duct. The bottom surface of the machine box is provided with an air inlet communicated with the air duct, and the edge of the bottom surface of the machine box is provided with an air outlet communicated with the air duct. The adsorption component can suck air from the air inlet, heat the air through the heating body, and then exhaust the air to the working surface from the air outlet. The utility model provides a window cleaning machine, the inspiratory air of absorption component can take out the heat that the heat-generating body was dispersed when the wind channel passes through the heat-generating body, blows to the working face on, the heat can reduce the adhesion of the stain that oil stain and adhesion are strong to be convenient for wipe window cloth clean, improve the effect of cleaning to the working face.

Description

Window cleaning machine

Technical Field

The utility model belongs to intelligent automatic cleaning device field especially relates to a window cleaning machine.

Background

A window cleaning robot, also known as an automatic window cleaning machine, a glass cleaning robot, an intelligent window cleaning machine, an intelligent window cleaner and the like, is firmly adsorbed on glass by virtue of a vacuum pump or a fan device at the bottom of the window cleaning robot, then detects the corner distance of the window and plans a window cleaning path by virtue of certain artificial intelligence, and simultaneously drives a cleaning cloth at the bottom of a machine body to wipe off dirt on the glass by utilizing the force of the self adsorption on the glass. However, the existing window cleaning machine can only clean general stains with small adhesiveness, and for stains with oil stains or strong adhesiveness, the window cleaning cloth is extremely difficult to clean, so that the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a can clean window cleaning machine of stronger adhesive spot.

A window cleaning machine comprising:

the air conditioner comprises a machine box, a fan blade and a fan blade, wherein the machine box is internally provided with an air duct, the bottom surface of the machine box is provided with an air inlet communicated with the air duct, and the edge of the bottom surface of the machine box is provided with an air outlet communicated with the air duct;

the heating body is arranged in the air duct; and

and the adsorption component is arranged in the air duct and can suck air from the air inlet and pass through the heating body and the air outlet to the working surface.

Preferably, the case further comprises a window cleaning assembly, the window cleaning assembly is detachably connected with the bottom surface of the case, and the air outlet is located on the outer side of the window cleaning assembly.

Preferably, the air inlet is arranged in the middle of the bottom surface of the machine box.

As preferred, the machine box include the box body with set up in ventilation casing in the box body, the air intake with the air exit is all seted up in the box body, the wind channel is including adsorbing chamber and air-out passageway, the air-out passageway is located in the ventilation casing, adsorption component set up in the air-out passageway, the one end of air-out passageway is the entry, and the other end is the export, export with the air exit is adjusted well the intercommunication, air intake department the box body with the entrance the ventilation casing encloses into the absorption chamber.

Preferably, the box body comprises a box cover and a bottom plate, the box cover and the bottom plate are connected to form an accommodating cavity in an enclosing mode, the ventilation shell is located in the accommodating cavity, the air inlet and the air outlet are formed in the bottom plate, and the ventilation shell and the bottom plate are enclosed into the adsorption cavity.

Preferably, the bottom plate is provided with a groove, the air inlet is formed in the bottom of the groove, and the outer wall of the periphery of the inlet on the ventilation shell is covered on the notch of the groove to form the adsorption cavity.

Preferably, the inlet and the air inlet are arranged opposite to each other.

Preferably, the end of the air outlet channel is provided with a mounting plate, the inlet is arranged on the mounting plate, and the adsorption component is arranged on the mounting plate.

Preferably, the adsorption assembly comprises a driving member and a fan blade, and the fan blade is connected to the output end of the driving member.

Preferably, the device also comprises a plurality of pulleys, and the pulleys are rotatably arranged on the edge of the bottom surface of the machine box.

The utility model has the advantages that:

the utility model provides a window cleaning machine, an adsorption component can suck the air between a machine box and a working surface into an air channel from an air inlet, negative pressure is formed at the air inlet, adsorption force is generated, and the machine box is adsorbed on the working surface; meanwhile, air sucked into the air channel is heated by the heating body and then discharged to the working surface, and the heat can reduce the adhesiveness of oil stains and stains with strong adhesiveness, so that the air channel is convenient to clean. The utility model provides a window cleaning machine has solved the stain that oil stain or adhesiveness are stronger and has been difficult to clean problem to the improvement is to the effect of cleaning of working face.

Drawings

Fig. 1 is a cross-sectional view of a window cleaning machine according to an embodiment of the present invention;

fig. 2 is a partial cross-sectional view of a window cleaning machine according to an embodiment of the present invention;

fig. 3 is an exploded view of a window cleaning machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a window cleaning machine according to an embodiment of the present invention.

In the figure:

1. a case; 2. an adsorption component; 3. a heating element; 4. a pulley; 5. a drive device; 6. a window wiping assembly;

12. a ventilated casing; 21. a drive member; 22. a fan blade;

111. a box cover; 112. a base plate; 121. an air outlet channel; 122. an adsorption chamber; 123. mounting a plate;

1121. an air inlet; 1122. an air outlet; 1211. an inlet; 1212. and (7) an outlet.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly and can include, for example, a mounted connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present embodiment provides a window cleaner including a case 1, an adsorption member 2, and a heat generating body 3. An air duct is arranged in the case 1, an air inlet 1121 communicated with the air duct is formed in the bottom surface of the case 1, and an air outlet 1122 communicated with the air duct is formed in the edge of the bottom surface of the case 1; the heating unit 3 is arranged in the air duct; the adsorption unit 2 is disposed in the air duct, and the adsorption unit 2 can suck air from the air inlet 1121, pass through the heating element 3, and discharge the air from the air outlet 1122 to the working surface.

In the window cleaning machine provided in this embodiment, the adsorption assembly 2 can suck air between the machine box 1 and the working surface into the air duct from the air inlet 1121, so as to form a negative pressure at the air inlet 1121 to generate an adsorption force, and adsorb the machine box 1 on the working surface; meanwhile, the air sucked into the air channel is heated by the heating body 3 and then discharged onto the working surface, and the heat can reduce the adhesion of oil stains and stains with strong adhesion, so that the window cleaning cloth can be conveniently and completely cleaned. The window cleaning machine provided by the embodiment solves the problem that oil stains or stains with strong adhesiveness are difficult to clean, so that the cleaning effect on the working surface is improved.

Specifically, the casing 1 further includes a window cleaning assembly 6, the window cleaning assembly 6 is detachably connected to the bottom surface of the casing 1, and the air outlet 1122 is located at the outer side of the window cleaning assembly 6. In this embodiment, window cleaning assembly 6 includes window cleaning cloth, and window cleaning cloth passes through the magic and pastes the bottom surface of pasting in quick-witted box 1, and window cleaning cloth laminates in the working face, and window cleaning cloth cleans the working face at the in-process that quick-witted box 1 removed to play clear effect.

Alternatively, the heating element 3 is a resistance heating element, and may be a silicon molybdenum rod, a silicon carbon rod, or other types of heating elements, and may be any component capable of generating heat.

Specifically, the air inlet 1121 is disposed at a middle position of the bottom surface of the housing 1. The air inlet 1121 is used for adsorbing a working surface, and is disposed at a middle position to improve the adsorption stability of the case 1.

Specifically, the case 1 includes a case body and a ventilation housing 12 disposed in the case body, the air inlet 1121 and the air outlet 1122 are both disposed on the case body, the air duct includes an adsorption cavity 122 and an air outlet channel 121, the air outlet channel 121 is located in the ventilation housing 12, the adsorption assembly 2 is disposed in the air outlet channel 121, one end of the air outlet channel 121 is an inlet 1211, the other end is an outlet 1212, the outlet 1212 is aligned and communicated with the air outlet 1122, and the case body at the air inlet 1121 and the ventilation housing 12 at the inlet 1211 enclose the adsorption cavity 122. The sucked air enters the air outlet channel 121 through the adsorption chamber 122, passes through the heating element 3, and is discharged from the air outlet 1122 toward the working surface.

More specifically, the box body includes a box cover 111 and a bottom plate 112, the box cover 111 and the bottom plate 112 are connected to form an accommodating cavity, the ventilation housing 12 is located in the accommodating cavity, the air inlet 1121 and the air outlet 1122 are both provided in the bottom plate 112, and the ventilation housing 12 and the bottom plate 112 enclose an adsorption cavity 122.

As shown in fig. 2, the bottom plate 112 has a recess, the air inlet 1121 is disposed at the bottom of the recess, and the outer wall of the periphery of the inlet 1211 on the ventilation housing 12 covers the notch of the recess to form the adsorption cavity 122.

Optionally, the inlet 1211 and the air inlet 1121 are disposed opposite to each other to ensure smooth air flow.

Specifically, the end of the air outlet channel 121 is provided with a mounting plate 123, the inlet 1211 is opened on the mounting plate 123, and the adsorption component 2 is mounted on the mounting plate 123. The mounting plate 123 is used for mounting the adsorption assembly 2, and the inlet 1211 is used for communicating the air outlet channel 121 with the adsorption cavity 122.

Specifically, the suction assembly 2 includes a driving member 21 and a fan 22, the fan 22 is connected to an output end of the driving member 21, and the driving member 21 can drive the fan 22 to rotate. The rotation of fan blades 22 effects the suction of air, and in this embodiment, drive member 21 is a motor.

The window cleaning machine provided by the embodiment further comprises a driving device 5, wherein the driving device 5 is arranged on the machine box 1 and is used for driving the machine box 1 to move. The specific structure and operation principle of the driving device 5 can refer to the prior art, and are not described herein.

As shown in fig. 4, the window cleaning machine provided by the present embodiment further includes a plurality of pulleys 4, and the pulleys 4 are rotatably disposed on the edge of the bottom surface of the housing 1. In this embodiment, the bottom surface of the case 1 is square, and four corners of the bottom surface of the case 1 are respectively provided with one pulley 4, so that in the process of turning the case 1, the pulleys 4 contact with the window frame and generate friction, the pulleys 4 can rotate, and the case 1 can smoothly turn when being rubbed with the window frame.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A window cleaning machine, comprising:

the air conditioner comprises a case (1), wherein an air duct is arranged in the case (1), an air inlet (1121) communicated with the air duct is formed in the bottom surface of the case (1), and an air outlet (1122) communicated with the air duct is formed in the edge of the bottom surface of the case (1);

the heating body (3) is arranged in the air duct; and

and the adsorption component (2) is arranged in the air duct, and the adsorption component (2) can suck air from the air inlet (1121), passes through the heating body (3) and is discharged to a working surface from the air outlet (1122).

2. The window cleaning machine of claim 1, wherein the case (1) further comprises a window cleaning assembly (6), the window cleaning assembly (6) is detachably connected with the bottom surface of the case (1), and the air outlet (1122) is positioned at the outer side of the window cleaning assembly (6).

3. The window cleaning machine according to claim 1, wherein the air inlet (1121) is provided at a middle position of a bottom surface of the housing (1).

4. The window cleaning machine according to claim 1, wherein the casing (1) includes a casing and a ventilation housing (12) disposed in the casing, the air inlet (1121) and the air outlet (1122) are both opened in the casing, the air duct includes an adsorption cavity (122) and an air outlet channel (121), the air outlet channel (121) is located in the ventilation housing (12), the adsorption component (2) is disposed in the air outlet channel (121), one end of the air outlet channel (121) is an inlet (1211), the other end is an outlet (1212), the outlet (1212) is aligned and communicated with the air outlet (1122), and the casing at the air inlet (1121) and the ventilation housing (12) at the inlet (1211) enclose the adsorption cavity (122).

5. The window cleaning machine according to claim 4, wherein the box body comprises a box cover (111) and a bottom plate (112), the box cover (111) and the bottom plate (112) are connected to form an accommodating cavity, the ventilation housing (12) is located in the accommodating cavity, the air inlet (1121) and the air outlet (1122) are both arranged on the bottom plate (112), and the ventilation housing (12) and the bottom plate (112) form the adsorption cavity (122).

6. The window cleaning machine according to claim 5, characterized in that the bottom plate (112) has a groove, the air inlet (1121) is disposed at the bottom of the groove, and the outer wall of the ventilation housing (12) around the inlet (1211) is covered at the notch of the groove to form the adsorption cavity (122).

7. The window cleaning machine of claim 4, wherein the inlet (1211) and the air intake (1121) are disposed in facing relation.

8. The window cleaning machine according to claim 4, characterized in that the end of the air outlet channel (121) is provided with a mounting plate (123), the inlet (1211) opens onto the mounting plate (123), and the adsorption assembly (2) is mounted onto the mounting plate (123).

9. Window-cleaning machine according to any one of claims 1 to 8, characterized in that the suction assembly (2) comprises a drive member (21) and a fan blade (22), the fan blade (22) being connected to an output end of the drive member (21).

10. The window cleaning machine according to any one of claims 1 to 8, further comprising a plurality of pulleys (4), wherein the pulleys (4) are rotatably arranged on the edge of the bottom surface of the machine box (1).