CN217066306U

CN217066306U - Mop cleaning head and cleaning equipment

Info

Publication number: CN217066306U
Application number: CN202220677155.9U
Authority: CN
Inventors: 郭建刚; 王瑞宁; 彭盛益
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-29
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a mop cleaning head and cleaning device, mop cleaning head include the mop seat and locate the vaporization subassembly in the mop seat, and the vaporization subassembly includes: the water tank is arranged in the mop seat; the heater is arranged in the water tank and used for preheating water in the water tank; the atomizer is arranged at the bottom of the water tank and is used for atomizing water in the water tank; the atomization pipeline is arranged in the water tank and connected with the water tank, one end of the atomization pipeline is opposite to the atomizer and close to a steam outlet of the atomizer so that steam generated by the atomizer enters the atomization pipeline, the other end of the atomization pipeline extends out of the water tank so as to guide the steam in the atomization pipeline out of the water tank, and the pipe wall of the atomization pipeline is provided with a ventilation hole; the outlet of the fan is communicated with the inside of the water tank and is used for driving the steam to be led out of the water tank from the atomization pipeline; and the charging power supply is connected with the atomizer and the fan. The utility model discloses a mop cleaning head can reduce the consumption.

Description

Mop cleaning head and cleaning equipment

Technical Field

The utility model belongs to the technical field of clean technique and specifically relates to a mop cleaning head and cleaning device are related to.

Background

Cleaning equipment on the market is more in variety, has different functions respectively, and some cleaning equipment are more than a function, if some cleaning equipment have the function of mopping the ground, can also provide steam, disinfect, clean through high temperature steam. Cleaning devices with steam mopping function typically generate steam by boiling water supplied from a water tank by a boiler (evaporator) by supplying mains electricity to the boiler. For example, chinese utility model publication No. CN209285395U discloses a steam mop, which pumps water in a water tank into a boiler assembly by a water pump, and the boiler assembly heats the water and generates steam. The structure can be normally used under the condition of ensuring the power plug-in, thereby reducing the use experience of users and having high power consumption.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that exists among the prior art, the utility model provides a mop cleaning head and cleaning device can reduce the consumption.

The embodiment of the utility model provides a mop cleaning head, include the mop seat and locate vaporization subassembly in the mop seat, the vaporization subassembly includes:

the water tank is arranged in the mop seat;

the heater is arranged in the water tank and used for preheating water in the water tank;

the atomizer is arranged at the bottom of the water tank and is used for atomizing water in the water tank;

the atomization pipeline is arranged in the water tank and is connected with the water tank, one end of the atomization pipeline is opposite to the atomizer and is close to a steam outlet of the atomizer, so that steam generated by the atomizer enters the atomization pipeline, the other end of the atomization pipeline extends out of the water tank, the steam in the atomization pipeline is led out of the water tank, and a ventilation hole is formed in the pipe wall of the atomization pipeline;

the outlet of the fan is communicated with the inside of the water tank and is used for driving the steam to be led out of the water tank from the atomization pipeline;

and the charging power supply is connected with the atomizer and the fan.

The embodiment of the utility model provides an in, can preheat the temperature of settlement with the water in the water tank through the heater, drive the atomizer through built-in charging source and atomize into steam with hot water to provide high-temperature steam, can carry out steam cleanness under the wireless circumstances, user experience is good, and better heating produces steam and has lower energy resource consumption, sets up the fan and can accelerate the steam supply.

In an optional embodiment, a fan interface is arranged at the bottom of the water tank, the fan interface is connected with an outlet of the fan, an air guide pipe is arranged in the water tank, one end of the air guide pipe is connected with the fan interface, and the other end of the air guide pipe is close to the top of the water tank. The embodiment of the utility model provides an in, set up the guide duct, the top of water tank is close to the upper end of guide duct, can avoid the water in the water tank to get into the fan.

In an optional embodiment, an air opening protection structure is arranged in the water tank and is arranged at the other end of the air guide pipe. The embodiment of the utility model provides an in, through setting up wind gap protective structure, protect the air outlet department of guide duct, avoid the water in the water tank to get into the fan along the guide duct.

In an optional embodiment, the air opening protection structure comprises a baffle plate, the baffle plate is connected with the top of the water tank, and the lower edge of the baffle plate is lower than the other end of the air guide pipe. The embodiment of the utility model provides an in, set up the baffle at the top of water tank, simple structure, the baffle can protect the air outlet department of guide duct, can avoid the water in the water tank to get into the fan along the guide duct.

In an optional embodiment, the tuyere protection structure comprises a protection cover, the opening of the protection cover faces downwards, and the other end of the air guide pipe extends into the protection cover. The embodiment of the utility model provides an in, the space of protection casing can carry out better protection to the guide duct with the better cooperation of tip of guide duct, avoids the water in the water tank to get into the fan along the guide duct.

In an optional embodiment, the atomizing pipe comprises a first pipe, a steering connecting pipe and a second pipe, the lower end of the first pipe is opposite to the atomizer, a gap is formed between the first pipe and the bottom of the water tank, the lower end of the second pipe extends out of the bottom of the water tank and extends to be close to the bottom surface of the mop base, and the vent hole is formed in the first pipe; and two ends of the steering connecting pipe are respectively connected with the upper end of the first pipeline and the upper end of the second pipeline. The embodiment of the utility model provides an in, the atomizing pipeline realizes turning to through turning to the connecting pipe, exports steam from the bottom of water tank, realization steam function that can be better, reduces steam consumption.

In an optional embodiment, a water retaining sheet is arranged in the atomizing pipeline, and through holes are distributed on the water retaining sheet. The embodiment of the utility model provides an in, can carry out the filtering to great water droplet through setting up the manger plate piece, diffusion and distribution that messenger's steam can be better.

In an optional embodiment, the water blocking sheet is arranged in the first pipeline, and the water blocking sheet is positioned above the vent hole. The embodiment of the utility model provides an in, the manger plate piece below is located to the vent, makes the air current that the fan produced drive steam from bottom to top through the manger plate piece, and power loss is little.

In an optional embodiment, a water level detection sensor for detecting the water level in the water tank is further arranged in the water tank, and the water level detection sensor is connected with the charging power supply. The embodiment of the utility model provides an in, through setting up water level detection sensor, can in time obtain the interior surplus water yield of water tank, can in time stop atomizer work when the lack of water.

A second aspect of the embodiments of the present invention provides a cleaning device, comprising any one of the above embodiments of the cleaning head of a mop. The utility model discloses cleaning equipment can preheat the temperature of settlement with the water in the water tank through the heater, drives the atomizer through built-in charging source and atomizes hot water into steam to provide high temperature steam, can carry out steam cleanness under the wireless circumstances, user experience is good, and better heating produces steam and has lower energy resource consumption, sets up the fan and can accelerate steam supply.

The embodiment of the utility model provides an among mop cleaning head, can preheat the temperature of settlement with the water in the water tank through the heater, drive the atomizer through built-in charging source and atomize into steam with the hot water, thereby provide high-temperature steam, because provide the energy of steam production through built-in charging source, can carry out steam cleanness under the wireless condition, user experience is good, the heater only heats water to certain temperature, then produce high-temperature steam by the atomizer, it has lower energy resource consumption to produce steam more to heat, it can accelerate steam supply to set up the fan.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic structural view of the mop cleaning head of the embodiment of the present invention applied to a cleaning device.

Fig. 2 is a schematic sectional structure view of a cleaning device using the mop cleaning head of the embodiment of the present invention.

Fig. 3 is an exploded schematic view of the mop head of the embodiment of the present invention applied to a cleaning device.

Fig. 4 is a schematic cross-sectional view of a vaporization assembly in a mop head according to an embodiment of the present invention.

Fig. 5 is a schematic view of the working principle of the mop cleaning head of the embodiment of the present invention.

In the figure: 1-mop seat; 2-a water tank; 21-bottom; 22-a water injection port; 3-a heater; 4-an atomizer; 5-an atomization pipeline; 51-a first conduit; 52-steering linkage pipe; 53-a second conduit; 54-a vent; 6, a fan; 7-a charging power supply; 8-water injection cover; 9-atomization holes; 10-a sealing ring; 11-a seat body; 12-mop cover; 13-a power line; 14-a wind guide pipe; 15-assembly chamber; 16-tuyere guard structures; 17-water retaining pieces; 18-water level detection sensor; 19-mop plate; 100-mop cleaning head; 200-a connecting rod; 210-a first link; 220-a second link; 300-a handle; 400-a hinge assembly; 410-a hinge rod; 420-hinge sphere; 430-hinge support.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and the specific embodiments, but not to be construed as limiting the invention.

The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present invention, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

Referring to fig. 1 to 5, an embodiment of the present invention provides a mop cleaning head 100, including a mop base 1 and a vaporization assembly disposed in the mop base 1, the vaporization assembly includes a water tank 2, a heater 3, an atomizer 4, an atomization pipeline 5, a fan 6 and a charging source 7. The water tank 2 is arranged in the mop base 1, and the heater 3 is arranged in the water tank 2 and used for preheating water in the water tank 2. Bottom 21 of water tank 2 is located to atomizer 4 for to the water atomization in the water tank 2, atomization tube 5 is located in the water tank 2, and be connected with water tank 2, atomization tube 5's one end is relative with atomizer 4, and be close to atomizer 4's steam outlet, so that the steam that atomizer 4 produced gets into atomization tube 5, atomization tube 5 other end stretches out water tank 2, in order to derive water tank 2 with the steam in the atomization tube 5, ventilation hole 54 has been seted up on atomization tube 5's the pipe wall. The outlet of the fan 6 is communicated with the inside of the water tank 2 and is used for driving steam to be led out of the water tank 2 from the atomizing pipeline 5. The charging power supply 7 is connected with the atomizer 4 and the fan 6 and used for supplying electric energy to the atomizer 4 and the fan 6.

The embodiment of the utility model provides an among mop cleaning head 100, can preheat the temperature of settlement with the water in the water tank 2 through heater 3, it atomizes into steam to drive atomizer 4 with hot water through built-in charging source 7, thereby provide high temperature steam, because provide the energy that produces steam through built-in charging source 7, can carry out steam cleaning under the wireless condition, user experience is good, heater 3 only heats water to certain temperature, then produce high temperature steam by atomizer 4, it has lower energy resource consumption to produce steam to heat, it can accelerate the steam supply to set up fan 6.

Referring to fig. 3, in the embodiment of the present invention, the water tank 2 may be a detachable split structure with a detachable bottom 21.

Referring to fig. 3, in the exemplary embodiment, the atomizer 4 is connected to the bottom 21 of the water tank 2, the bottom 21 of the water tank 2 is provided with an atomizing hole 9 opposite to the atomizer 4, and the atomizer 4 ultrasonically atomizes the water in the water tank 2 through the atomizing hole 9. A sealing ring 10 is arranged between the atomizer 4 and the water tank 2.

Referring to fig. 1, in some embodiments, the charging power supply 7 may be fixed to the mop base 1 or the water tank 2. In an exemplary embodiment, the charging power supply 7 may be charged by an external power supply. An external power interface may be provided on the mop head 100 or other components of the cleaning device, and the power cord 13 may be detachably connected to the external power interface. For example, the power cord 13 may be connected to or removed from the external power interface by plugging. The cleaning equipment can be powered by connecting an external power line 13 with commercial power or other external power supplies. For example, the charging power supply 7 is charged, the heater 3 is powered up, and other components such as the fan 6 and the atomizer 4 are powered. A circuit board may be provided to convert an external power source, etc., to provide suitable operating voltages and currents for various electrical components. In the steam cleaning, the power cord 13 may be accommodated in the mop head 100 or other parts of the cleaning device to avoid the restriction of the power cord 13. The mop head 100 or other part of the cleaning device has a structure for receiving the power cord 13, for example, the mop head 100 or other part of the cleaning device has a cavity for receiving the power cord 13, or a winding structure for winding the power cord 13.

Referring to fig. 3 and 4, in some embodiments, a bottom 21 of the water tank 2 is provided with a fan interface, the fan interface is connected to an outlet of the fan 6, an air guide pipe 14 is arranged in the water tank 2, one end of the air guide pipe 14 is connected to the fan interface, and the other end of the air guide pipe is close to the top of the water tank 2. In the embodiment of the utility model provides an in, set up guide duct 14, the top that water tank 2 is close to the upper end of guide duct 14 can avoid the water in the water tank 2 to get into fan 6. The fan 6 can be fixed with the water tank 2 or the mop base 1. The outlet of the fan 6 and the fan interface can be inserted or connected through a screw or other threaded parts. The fan 6 and the fan interface can be directly connected or connected through a connecting pipe, and the connecting pipe can be a flexible pipe.

Referring to fig. 4, in the exemplary embodiment, the bottom 21 of the water tank 2 is recessed to form a mounting cavity 15, and the fan 6 is at least partially received within the mounting cavity 15. The fan 6 is at least partially accommodated in the assembly cavity 15, so that the components of the mop cleaning head 100 are reasonable, the space waste is avoided, and the structure is more compact.

Referring to fig. 4, in some embodiments, an air opening protection structure 16 is disposed in the water tank 2, and the air opening protection structure 16 is disposed at the other end of the air guiding pipe 14. The embodiment of the utility model provides an in, through setting up wind gap protective structure 16, protect air outlet department of guide duct 14, avoid the water in the water tank 2 to get into fan 6 along guide duct 14.

Referring to fig. 4, in some embodiments, the tuyere guard structure 16 includes a baffle plate connected to the top of the water tank 2, and a lower edge of the baffle plate is lower than the other end of the air guide duct 14. The embodiment of the utility model provides an in, set up the baffle at the top of water tank 2, simple structure, the baffle can protect air outlet department of guide duct 14, can avoid the water in the water tank 2 to get into fan 6 along guide duct 14. The baffle forms the guard space with water tank 2 jointly, and the air outlet department of guide duct 14 is located this guard space, because sheltering from of baffle, the unable guide duct 14 that gets into of water that splashes in the water tank 2 avoids fan 6 to intake, and causes the potential safety hazard.

In some embodiments, the tuyere guard structure 16 comprises a shield which is open downwards and into which the other end of the air guiding duct 14 extends. The embodiment of the utility model provides an in, the space of protection casing can carry out better protection to guide duct 14 with the better cooperation of guide duct 14's tip, avoids the water in the water tank 2 to get into fan 6 along guide duct 14. The protective cover covers the air outlet of the air guide pipe 14 and can prevent water in the water tank 2 from entering the air guide pipe 14. The protective cover can be connected with the inner wall of the water tank 2 or the air guide pipe 14.

In other embodiments, the protective cover is funnel-shaped, the funnel-shaped protective cover is sleeved on the air guide pipe 14, one end of the small opening of the protective cover is connected with the outer wall of the air guide pipe 14, and one end of the large opening of the protective cover is over. When water in the water tank 2 splashes upwards, the funnel-shaped protective cover can block the water, so that the water is prevented from entering the air guide pipe 14. The shield (which may be referred to as a first shield) of the previous embodiment may also be combined with the shield (which may be referred to as a second shield) of the present embodiment, and the first shield covers the outside of the second shield. Of course, in addition to this, any other structure for preventing water from entering the fan 6 may be appropriately combined, and a detailed description thereof is omitted.

In some embodiments, the other end of the air guide duct 14 is open. An opening at one end of the air outlet of the air guide pipe 14 faces downwards, even if a small amount of water enters the air guide pipe 14 from the air outlet, the water can flow out of the air outlet under the action of gravity and the air flow output by the fan 6, and cannot enter the fan 6 along the air guide pipe 14.

Referring to fig. 4, in some embodiments, the atomizing duct 5 includes a first duct 51, a turning connection pipe 52 and a second duct 53, a lower end of the first duct 51 is opposite to the atomizer 4, a gap is formed between the first duct 51 and the bottom 21 of the water tank 2, a lower end of the second duct 53 extends out from the bottom 21 of the water tank 2 and extends to be close to the bottom surface of the mop base, a vent hole 54 is formed in the first duct 51, and two ends of the turning connection pipe 52 are respectively connected to an upper end of the first duct 51 and an upper end of the second duct 52. The embodiment of the utility model provides an in, atomizing pipeline 5 realizes turning to through turning to connecting pipe 52, exports steam from the bottom 21 of water tank 2, realization steam function that can be better, reduces steam consumption. In an exemplary embodiment, the inner diameter of the first conduit 51 and the inner diameter of the second conduit 53 may be the same or different. For example, the inner diameter of the first pipe 51 may be larger than the inner diameter of the second pipe 53. The steering connection pipe 52 and the second pipe 53 may be an integral structure. The steering connection pipe 52 may be connected to a sidewall of the first pipe 51.

Referring to fig. 4, in some embodiments, a water blocking sheet 17 is disposed in the atomizing pipe 5, and through holes are disposed on the water blocking sheet 17. The embodiment of the utility model provides an in, can carry out the filtering to great water droplet through setting up water blocking piece 17, diffusion and distribution that messenger's steam can be better.

Referring to fig. 4, in some embodiments, the water deflector 17 is disposed within the first duct 51, and the water deflector 17 is positioned above the vent 54. The embodiment of the utility model provides an in, ventilation hole 54 is located manger plate 17 below, makes the air current that fan 6 produced drive steam from bottom to top through manger plate 17, and power loss is little.

Referring to fig. 2 to 4, in some embodiments, a water level detection sensor 18 for detecting a water level in the water tank 2 is further disposed in the water tank 2, and the water level detection sensor 18 is connected to the charging power supply 7. The embodiment of the utility model provides an in, through setting up water level detection sensor 18, can in time obtain the interior surplus water yield of water tank 2, can in time stop 4 work of atomizer when the lack of water.

Referring to fig. 2 and 3, in the embodiment of the present invention, the mop base 1 may include a base body 11 with an open bottom and a mop cover 12, the mop cover 12 is connected to the open end of the base body 11, and the mop cover 12 forms a bottom surface of the mop base 1. The mop head 100 further comprises a mop plate 19, and the mop plate 19 is connected with the mop base 1. The mop plate 19 is used to hold a mop. The steam generated by the atomizer 4 is discharged from the water tank 2 through the atomizing pipe 5, and after being distributed through the mop cover 12, the steam uniformly penetrates through the mop plate 19 and the mop cloth and acts on the floor surface waiting for cleaning. The mop cover 12 can have an air distribution chamber, the atomization duct 5 is communicated with the air distribution chamber, and the steam is uniformly diffused after entering the air distribution chamber, and then the high-temperature cleaning operation is carried out through the mop plate 19 and the mop.

Referring to fig. 4, in the embodiment of the present invention, the water tank 2 has a water filling port 22, the water filling port 22 is configured with a water filling cap 8, and the water filling cap 8 is opened to fill water into the water tank 2. The atomizer 4 may employ an ultrasonic atomizer 4. The heater 3 may be an electric heating plate or an electric heating tube.

Referring to fig. 1 to 5, an embodiment of the present invention provides a cleaning device, including a mop cleaner head 100 according to any embodiment of the present invention. The utility model discloses cleaning equipment can preheat the temperature of settlement with the water in the water tank 2 through heater 3, drives atomizer 4 through built-in charging source 7 and atomizes into steam with the hot water to provide high-temperature steam, can carry out steam cleaning under the wireless condition, user experience is good, and better heating produces steam and has lower energy resource consumption, sets up fan 6 and can accelerate the steam supply.

Referring to fig. 1 to 3, in the cleaning device of the embodiment of the present invention, a mop head 100 is connected to one end of a connecting rod 200, and the other end of the connecting rod 200 is connected to a handle 300. The linkage rod 200 may be a multi-section linkage rod 200. For example, the first link 210 and the second link 220 may be connected in a telescopic manner or in a detachable manner. Or a combination of detachable and telescoping. The first link 210 may be connected to the handle 300 and the second link 220 may be connected to the mop head 100. The linkage 200 may be connected to the mop head 100 by a hinge assembly 400. The hinge assembly 400 may include a hinge rod 410, a hinge ball 420 and a hinge bracket 430 connected in sequence, the hinge bracket 430 being for connection with the mop head 100 and the hinge rod 410 being for connection with the link rod 200.

The following describes the operation of the cleaning device according to the embodiment of the present invention with reference to the drawings.

Referring to fig. 5, solid arrows indicate the flow direction of steam, and open arrows indicate the flow direction of the air flow blown by the fan 6. Open water injection lid 8 and add water tank 2, insert cleaning device with disconnect-type power cord 13, external power supply is the power supply of heater 3, heats water tank 2 to the settlement temperature, charges for charging source 7 simultaneously. Remove disconnect-type power cord 13, be 4 powers supplies power for the atomizer through charging source 7, and atomizer 4 atomizes hot water, and atomizing steam is discharged from atomization tube 5, and atomization tube 5 adopts the design of anti-U-shaped to be provided with water blocking sheet 17 at top reversal position, when the steam after the atomizing passes through, water blocking sheet 17 can filter big water droplet, and filterable big water droplet flows back again in water tank 2. The steam enters the mop cover 12 and is distributed through the mop cover 12 and then passes through the mop plate 19 and the mop cloth for cleaning the mop. Simultaneously charging source 7 is the power supply of fan 6, and fan 6 constantly blast air gets into water tank 2, increases the inside atmospheric pressure of water tank 2, makes the quick discharge in a large number of steam after the atomizing. When the water quantity in the water tank 2 is lost and a lower water quantity is used, the water level detection sensor 18 can detect and send a signal, and the cleaning equipment makes a water shortage prompt according to the signal and stops the work of the atomizer 4 at the same time. When the charging power supply 7 is insufficient, the external separated power line 13 can be used for charging. The external power supply can charge the charging power supply 7 only through a switch and the like, and the heater 3 does not work.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a mop cleaning head, includes mop seat and locates vaporization subassembly in the mop seat, its characterized in that, vaporization subassembly includes:

the water tank is arranged in the mop seat;

and the charging power supply is connected with the atomizer and the fan.

2. The mop cleaning head of claim 1, wherein a fan interface is disposed at a bottom of the water tank, the fan interface is connected to an outlet of the fan, an air guide pipe is disposed in the water tank, one end of the air guide pipe is connected to the fan interface, and the other end of the air guide pipe is close to a top of the water tank.

3. The mop cleaning head of claim 2, wherein an air opening protection structure is arranged in the water tank, and the air opening protection structure is arranged at the other end of the air guide pipe.

4. The mop cleaning head of claim 3, wherein the air opening protection structure comprises a baffle plate, the baffle plate is connected with the top of the water tank, and the lower edge of the baffle plate is lower than the other end of the air guide pipe.

5. The mop cleaning head of claim 3, wherein the air opening protection structure comprises a protection cover, the opening of the protection cover faces downwards, and the other end of the air guide pipe extends into the protection cover.

6. The mop head of claim 1, wherein the misting tube includes a first tube, a steering connector, and a second tube, a lower end of the first tube facing the misting device, the first tube having a gap with a bottom of the water tank, a lower end of the second tube extending from the bottom of the water tank and extending to near a bottom surface of the mop base, the vent being located in the first tube; and two ends of the steering connecting pipe are respectively connected with the upper end of the first pipeline and the upper end of the second pipeline.

7. The mop cleaning head of claim 6, wherein the atomizing conduit has a water retaining sheet disposed therein, the water retaining sheet having through holes disposed therein.

8. The mop head of claim 7, wherein the water deflector is disposed within the first conduit and is positioned above the vent.

9. The mop cleaning head of claim 1, wherein a water level sensor is further disposed in the water tank for detecting a water level in the water tank, the water level sensor being connected to the charging power source.

10. A cleaning appliance comprising a mop cleaning head as claimed in any one of claims 1 to 9.