CN114343501A - Cleaning device for cleaning roller integrating mopping and sweeping, cleaning tool and control method - Google Patents

Abstract

The present invention is applicable to the technical field of cleaning appliances. The invention discloses a cleaning device, a cleaning tool and a control method for a cleaning roller integrated with mopping and sweeping, wherein the cleaning roller cleaning device comprises a cleaning roller that rotates during cleaning and a cleaning mechanism that cleans and maintains humidity on the surface of the cleaning roller, and the cleaning mechanism is connected with clean water. A first water pump is arranged between the cleaning mechanism and the clean water tank, and the clean water output end of the first water pump is communicated with the moving nozzle mechanism for flushing the surface of the cleaning drum. When in use, the clean water output by the first water pump is sprayed on different positions on the surface of the cleaning drum by the moving nozzle mechanism. The clean water has not been attenuated, its speed is high, and it directly acts on the surface of the cleaning drum, which can attach stubborn garbage to the surface of the cleaning drum. separation, thereby improving the cleaning effect of the cleaning roller. At the same time, moving the nozzle mechanism can change the position of the nozzle, so that different positions can be cleaned, so that the overall cleaning effect is better.

Description

A cleaning device, a cleaning tool and a control method for a mopping and sweeping integrated cleaning roller

technical field

The present invention relates to the technical field of cleaning, and in particular to a cleaning device, a cleaning tool and a control method for a cleaning roller integrated with mopping and sweeping

Background technique

The existing cleaning tools dry and wet mopping cleaning set, during cleaning, by forming a cleaning mechanism on the surface of the cleaning roller, and by injecting flowing clean water into the cleaning mechanism, the surface of the cleaning roller that forms a part of the cleaning mechanism is cleaned, however, Because the cleaning mechanism is long, the flow rate of water entering the cleaning mechanism is limited, and the flow rate of water decays rapidly during the cleaning process, so the cleaning effect of the cleaning drum surface on the side where the clean water enters is better, but the cleaning effect on the sewage side is not good. ideal. When stubborn garbage is attached to the surface of the cleaning drum, it cannot be separated from the surface of the cleaning drum, which also affects the cleaning effect.

SUMMARY OF THE INVENTION

The main technical problem to be solved by the present invention is to provide a cleaning device, a cleaning tool and a control method for cleaning the roller with a mopping and sweeping integration, wherein the cleaning device for cleaning the roller can clean the stubborn garbage attached to the surface of the cleaning roller.

In order to solve the above-mentioned technical problems, the present invention provides a cleaning device for an integrated cleaning roller with mopping and sweeping. The cleaning device for an integrated cleaning roller with mopping and sweeping includes a cleaning roller that rotates during cleaning and a cleaning mechanism that cleans the surface of the cleaning roller. The cleaning mechanism includes The clean water in the clean water tank is intermittently transported to the first water pump for cleaning the surface of the drum, and the clean water output end of the first water pump is communicated with the moving nozzle mechanism for flushing the surface of the cleaning drum.

Further, the moving nozzle mechanism includes a nozzle connected to the clean water output end of the first water pump, a sleeve for fixing the nozzle, and a transmission assembly that enables the sleeve to reciprocate along the surface of the cleaning drum.

Further, the transmission assembly includes a reciprocating shaft with a reciprocating groove on the surface, the sleeve is sleeved on the reciprocating groove, and the sleeve is provided with a guide pin that moves along the reciprocating groove.

Further, the outlet water from the nozzle is offset in the direction of the sewage flow.

Further, the cleaning mechanism further includes a water collecting mechanism for collecting the liquid flowing through the surface of the cleaning drum.

Further, the water collecting mechanism includes a water collecting bar contacting with the surface of the cleaning drum, and the water collecting bar is provided with a water collecting groove away from the surface of the cleaning drum.

Further, a water collecting port is provided at the lowest part of the water collecting tank.

Further, the cleaning device also includes a water squeezing bar for squeezing the surface of the cleaning drum.

Further, the mopping-sweeping integrated cleaning tool further includes a sewage tank communicated with the cleaning mechanism.

Further, between the cleaning mechanism and the sewage tank, there is a second water pump for injecting the sewage flowing through the surface of the cleaning drum into the sewage tank after the first water pump intermittently outputs clean water to the surface of the cleaning drum.

Further, the mopping-sweeping integrated cleaning tool includes a first control circuit that controls the continuous rotation of the cleaning drum during operation, and a second control circuit that controls the water pump to work in pulses or intermittently.

Further, the water outlet direction of the nozzle is tangent to the surface of the cleaning drum.

Further, the nozzle is provided with a strip-shaped water outlet.

Further, the water outlet is parallel to the cleaning drum.

The present invention also provides a cleaning tool, the cleaning tool includes a cleaning device for an integrated mopping and sweeping cleaning roller, the cleaning device for an integrated cleaning roller including a cleaning roller that rotates during cleaning and a cleaning mechanism for cleaning the surface of the cleaning roller, the cleaning mechanism It includes a first water pump for intermittently transporting the clean water in the clean water tank to the surface of the cleaning drum, and the clean water output end of the first water pump is communicated with the moving nozzle mechanism for flushing the surface of the cleaning drum.

Further, the moving nozzle mechanism includes a nozzle connected to the clean water output end of the first water pump, a sleeve for fixing the nozzle, and a transmission assembly that enables the sleeve to reciprocate along the surface of the cleaning drum.

Further, the transmission assembly includes a reciprocating shaft with a reciprocating groove on the surface, the sleeve is sleeved on the reciprocating groove, and the sleeve is provided with a guide pin that moves along the reciprocating groove.

Further, the outlet water from the nozzle is offset in the direction of the sewage flow.

Further, the cleaning mechanism further includes a water collecting mechanism for collecting the liquid flowing through the surface of the cleaning drum.

Further, the water collecting mechanism includes a water collecting bar contacting with the surface of the cleaning drum, and the water collecting bar is provided with a water collecting groove away from the surface of the cleaning drum.

Further, a water collecting port is provided at the lowest part of the water collecting tank.

Further, the cleaning device also includes a water squeezing bar for squeezing the surface of the cleaning drum.

Further, the mopping-sweeping integrated cleaning tool further includes a sewage tank communicated with the cleaning mechanism.

Further, between the cleaning mechanism and the sewage tank, there is a second water pump for injecting the sewage flowing through the surface of the cleaning drum into the sewage tank after the first water pump intermittently outputs clean water to the surface of the cleaning drum.

Further, the mopping-sweeping integrated cleaning tool includes a first control circuit that controls the continuous rotation of the cleaning drum during operation, and a second control circuit that controls the water pump to work in pulses or intermittently.

Further, the water outlet direction of the nozzle is tangent to the surface of the cleaning drum.

Further, the nozzle is provided with a strip-shaped water outlet.

Further, the water outlet is parallel to the cleaning drum.

The invention also provides a cleaning tool control method, the cleaning tool control method includes the reciprocating movement of the nozzle along the axis of the cleaning roller, and the clean water output from the nozzle intermittently and directly washes different positions on the surface of the cleaning roller from top to bottom.

Further, when the nozzle scours the surface of the cleaning drum, the nozzle moves toward the discharge direction of sewage.

Further, when the nozzle moves away from the sewage discharge direction, the nozzle stops spraying water.

Further, after each time the nozzles wash and clean the surface of the drum, the sewage formed by cleaning is injected into the sewage tank with a delay.

The present invention relates to a cleaning device, a cleaning tool, and a control method for cleaning a roller with a mop and sweeping integration. The cleaning device includes a cleaning roller that rotates during cleaning and a cleaning mechanism that cleans the surface of the cleaning roller. The clean water is intermittently transported to the first water pump for cleaning the surface of the drum, and the clean water output end of the first water pump is communicated with the moving nozzle mechanism for flushing the surface of the cleaning drum. When in use, the clean water output by the first water pump is sprayed on different positions on the surface of the cleaning drum by the moving nozzle mechanism. The clean water has not been attenuated, and its speed is relatively large, and it directly acts on the surface of the cleaning drum, which can separate the stubborn garbage attached to the surface of the cleaning drum. , so as to improve the cleaning effect of the cleaning roller. At the same time, moving the nozzle mechanism can change the position of the nozzle, so that different positions can also be cleaned, so that the overall cleaning effect is better.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art. Obviously, the drawings in the description only show Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related appendices can also be obtained according to these drawings. picture.

FIG. 1 is a schematic structural diagram of an embodiment of a mopping and sweeping integrated cleaning roller cleaning device.

FIG. 2 is a schematic structural diagram of a cross-sectional view along the A-A direction in FIG. 1 .

FIG. 3 is an enlarged schematic view of the structure of part B in FIG. 2 .

FIG. 4 is a schematic structural diagram of the first embodiment of the cleaning mechanism.

FIG. 5 is a schematic structural diagram of the second embodiment of the cleaning mechanism.

FIG. 6 is a schematic structural diagram of an embodiment of a transmission assembly.

FIG. 7 is a schematic diagram of the control electrical principle of the embodiment of the mopping and sweeping integrated cleaning roller cleaning device.

FIG. 8 is a schematic structural diagram of an embodiment of a cleaning tool.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The claims of the present invention will be further described in detail below with reference to the specific embodiments and the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work, also belong to the protection scope of the present invention.

It should be understood that, in the description of the embodiments of the present invention, all directional indicated terms, such as "up", "down", "left", "right", "front", "rear", etc. indicate the orientation or position The relationship is based on the orientation and positional relationship shown in the drawings or the orientation or positional relationship that the product of the invention is usually placed in use, and is only for the convenience of simplifying the description of the present invention, rather than expressly or impliedly referring to the device, element or component must be Having a specific orientation and a specific orientation configuration should not be construed as limiting the present invention. It is only used to explain the relative positional relationship, movement situation, etc. between the various components shown in the drawings. When the specific posture changes, the directional indication may also change accordingly.

In addition, the descriptions of ordinal numbers such as "first" and "second" in the present invention are only for the purpose of differentiation, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. The features thus defined as "first" and "second" may be expressed or implied and at least one of the technical features. In the description of the present invention, "a plurality" means at least two, that is, two or more, unless otherwise expressly defined; "at least one" means one or one and above.

In the present invention, unless otherwise expressly specified and limited, the terms "installation", "arrangement", "connection", "fixation", "screw connection" and other terms should be understood in a broad sense, for example, it can be used between components The positional relationship between the components is relatively fixed, or there is a physical fixed connection between the components, which can be a detachable connection or an integrated structure; it can be a mechanical connection or an electrical signal connection; it can be directly connected or It can be indirectly connected through an intermediate medium or component; it can be either the internal communication between two elements, or the interaction relationship between the two elements. Unless the description clearly defines otherwise, it can be understood that the corresponding function or effect cannot be achieved. In addition, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

If the controller and control circuit involved in the present invention are conventional control technologies or units of those skilled in the art, for example, the control circuit of the controller can be implemented by those skilled in the art using existing ones, such as simple programming. For the software or program that cooperates with hardware to realize the control result, if the description does not give a detailed description to indicate the software or program control process involved, it belongs to the prior art or the conventional technology of those skilled in the art. The power supply also adopts the existing technology in the art, and the main technical point of the present invention is to improve the mechanical device, so the present invention will not describe the specific circuit control relationship and circuit connection in detail.

The present disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the present disclosure, specific example components and arrangements are described herein. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances for the purpose of simplicity and clarity and not in itself indicative of a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

As shown in FIG. 1-FIG. 7, the present invention provides an embodiment of a cleaning device for cleaning a roller with an integrated mopping and sweeping.

The multi-nozzle cleaning device 1 for cleaning rollers with integrated mopping and sweeping includes a cleaning roller 2 that rotates during cleaning and a cleaning mechanism for cleaning the surface of the cleaning roller 2. The first water pump (not marked in the drawing) is conveyed to the surface of the cleaning drum 2 , and the clean water output end of the first water pump is communicated with the moving nozzle mechanism for washing the surface of the cleaning drum 2 .

Specifically, the multi-nozzle cleaning device 1 for cleaning the roller with the mopping and sweeping integrated is powered by a power source, such as a battery or a commercial power. The cleaning drum 2 is directly or indirectly driven by a drum motor (not shown in the drawings). The cleaning mechanism includes a first water pump (not marked in the drawings) that intermittently transports the clean water in the clean water tank (not marked in the drawings) to the surface of the cleaning drum 2, and sprays the clean water to different positions on the surface of the cleaning drum 2 and a nozzle moving mechanism. . The nozzle moving mechanism includes a nozzle 8 connected to the clean water output end of the first water pump, a sleeve 7 for fixing the nozzle 8 , and a transmission assembly that enables the sleeve 7 to reciprocate along the surface of the cleaning drum 2 . The transmission assembly includes a reciprocating shaft 9 with a reciprocating groove 91 on the surface. The sleeve 8 is sleeved on the reciprocating shaft 9 with the reciprocating groove. The sleeve 8 is provided with a guide pin 10 that moves along the reciprocating groove 91 . The reciprocating shaft 9 can be directly or indirectly driven by a motor. When the first water pump works, the reciprocating shaft 9 rotates and drives the nozzle to move, thereby expanding the area of the cleaning drum 2 .

The cleaning mechanism further includes a water collecting mechanism 3 that collects the liquid flowing through the surface of the cleaning drum 2 . The water collecting mechanism 3 is arranged parallel or non-parallel to the rotation axis of the cleaning drum 2 . When non-parallel arrangement, the water collecting mechanism 3 forms an included angle with the rotating shaft of the cleaning drum 2, and the included angle can be set to 5-30 degrees. In this way, when the clean water washes the surface on the higher side of the cleaning drum 2, the sewage will It can make the gravity flow to the lower side quickly and reduce the contact time between the sewage and the surface of the cleaning drum 2 . The water collecting mechanism 3 includes a water collecting bar which is in contact with the surface of the cleaning drum 2. The water collecting bar is provided with a water collecting groove 31 away from the surface of the cleaning drum 2. The sewage formed by the cleaning is quickly accumulated, so as to prevent the sewage from contacting the surface of the cleaning drum 2 for a long time during the cleaning process, and the retention of the garbage formed on the surface of the cleaning drum 2. The water collecting port 32 at the lowest position of the water collecting tank 31 can more easily collect the sewage, and reduce the contact or residence time of the sewage in the cleaning drum 2 . At the same time, it is also convenient to discharge the sewage.

During use, the first water pump intermittently transports clean water to the nozzle 8 of the cleaning mechanism, and at the same time, the reciprocating shaft 9 rotates to make the nozzle 8 reciprocate axially on the surface of the cleaning drum 2 . The intermittent operation of the first water pump means that clean water is not sprayed continuously through the nozzle 8, and the time interval between two sprays can be set as required, such as 5 seconds or 10 seconds. Since each nozzle sprays water, the clean water directly acts on the surface of the cleaning roller at a relatively large speed, which can not only separate the stubborn garbage attached to the surface of the cleaning roller, and improve the cleaning effect of the cleaning roller. At the same time, the position of a nozzle is not fixed, and the water is not continuously sprayed, which can not only clean different positions of the cleaning drum, make the cleaning drum more uniform, but also reduce the water consumption, prolong the use of a water injection for a longer time, and avoid the use of It is inconvenient to use the water belt frequently. Moreover, it can also wet the surface of the cleaning roller during the cleaning process to ensure the wiping effect.

In order to improve the cleaning effect of the cleaning drum, the clean water exit direction of the nozzle 8 is tangent to the surface of the cleaning drum 2, that is, the clean water exit direction is from top to bottom and is tangent to the surface of the cleaning drum 2, so that the clean water of the nozzle 8 can be effectively generated. The force is applied to the stubborn garbage on the surface of the cleaning drum 2, thereby improving the cleaning effect. In order to improve the cleaning efficiency of the cleaning roller 2 and expand the cleaning area, the nozzle 8 is provided with a strip-shaped water outlet (not marked in the drawings), and the water outlet is parallel to the cleaning roller.

According to needs, the mopping-sweeping integrated cleaning tool further includes a sewage tank (not shown in the drawings) that is communicated with the water collecting tank 31, so that garbage can be cleaned continuously for a long time. In order to reduce the retention time of the sewage in the sump 31, between the sump 31 and the sewage tank (not shown in the drawing), after the first water pump intermittently outputs clean water to the surface of the cleaning drum, a delay will be made to form a surface after flowing through the surface of the cleaning drum. The sewage is injected into the second water pump of the sewage tank (not shown in the drawings). The second water pump works asynchronously with the first water pump, and the second water pump is started to work only after the sewage is collected, and the sewage is sucked into the sewage tank. In this way, on the one hand, the useless work of the second water pump can be reduced, and on the other hand, when the sewage is low, air exists when the discharge port is not submerged by the sewage after the second water pump is turned on, and noise is generated.

When in use, the cleaning roller 2 is rotated under the direct and indirect driving of the motor, and the cleaning roller 2 is in contact with the cleaning surface for cleaning. The surface of the cleaning drum 2 is flushed with clean water in a pulsed manner, so that multiple nozzles 8 intermittently wash the surface of the cleaning drum 2, so as to achieve multi-point cleaning with the least amount of water, thereby improving the uniformity of cleaning. , prolonging the continuous use time of adding water once, convenient to use, and simple in structure.

According to needs, in order to collect sewage quickly, the bottom surface of the water collecting tank 31 is one or two inclined surfaces 30, the inclined surface 30 can quickly collect sewage, and a water collecting port 32 is provided at the lowest part of the inclined surface, and the water collecting port 32 is connected to the sewage tank. (not marked in the attached drawings), so that the sewage can be better collected and discharged. In order to avoid the influence of the cleaned garbage on the subsequent cleaning, the spraying direction of the nozzle 8 is offset to the direction of the sewage flow, which can provide power for the flow of the sewage, so that the sewage in the sump 31 can be quickly discharged to prevent the sewage from infiltrating in contact for a long time. Cleaning the inside of the drum will affect the cleaning effect. The first water pump flushes the surface of the cleaning drum 2 with clean water through the moving nozzle mechanism.

According to requirements, the cleaning device further includes a water squeezing bar 4 for squeezing the surface of the cleaning drum, the water squeezing bar 4 is arranged in parallel with the cleaning drum 2, and the water squeezing bar 4 can squeeze the liquid absorbed by the cleaning drum 2 during the cleaning process. At the same time, the liquid can also take the dust absorbed by the cleaning drum 2 away from the cleaning drum 2 , and the extruded liquid is also sewage in a broad sense, and the liquid is also quickly focused in the water collecting tank 31 . The water squeezing bar 4 is arranged behind the water collecting mechanism 3 of the cleaning drum 2, that is, the water collecting mechanism 3 is arranged in the front direction of the cleaning drum 2, and the cleaning drum 2 is arranged at the rear.

As shown in FIG. 8 , the present invention also provides an embodiment of a cleaning tool.

The cleaning tool includes a multi-nozzle cleaning device 100 for sweeping an integrated cleaning roller and a handle 200 movably connected to the cleaning device.

It includes a cleaning drum 2 that rotates during cleaning and a cleaning mechanism for cleaning the surface of the cleaning drum 2. The cleaning mechanism includes a first water pump (attached) that intermittently transports the clean water in the clean water tank (not marked in the drawings) to the surface of the cleaning drum 2. Not shown in the figure), the clean water output end of the first water pump is communicated with the moving nozzle mechanism for rinsing the surface of the cleaning drum 2 .

Specifically, the multi-nozzle cleaning device 1 for cleaning the roller with the mopping and sweeping integrated is powered by a power source, such as a battery or a commercial power. The cleaning drum 2 is directly or indirectly driven by a drum motor (not shown in the drawings). The cleaning mechanism includes a first water pump (not marked in the drawings) that intermittently transports the clean water in the clean water tank (not marked in the drawings) to the surface of the cleaning drum 2, and sprays the clean water to different positions on the surface of the cleaning drum 2 and a nozzle moving mechanism. . The nozzle moving mechanism includes a nozzle 8 connected to the clean water output end of the first water pump, a sleeve 7 for fixing the nozzle 8 , and a transmission assembly that enables the sleeve 7 to reciprocate along the surface of the cleaning drum 2 . The transmission assembly includes a reciprocating shaft 9 with a reciprocating groove 91 on the surface. The sleeve 8 is sleeved on the reciprocating shaft 9 with the reciprocating groove. The sleeve 8 is provided with a guide pin 10 that moves along the reciprocating groove 91 . The reciprocating shaft 9 can be directly or indirectly driven by a motor. When the first water pump works, the reciprocating shaft 9 rotates and drives the nozzle to move, thereby expanding the area of the cleaning drum 2 .

The cleaning mechanism further includes a water collecting mechanism 3 that collects the liquid flowing through the surface of the cleaning drum 2 . The water collecting mechanism 3 is arranged parallel or non-parallel to the rotation axis of the cleaning drum 2 . When non-parallel arrangement, the water collecting mechanism 3 forms an included angle with the rotating shaft of the cleaning drum 2, and the included angle can be set to 5-30 degrees. In this way, when the clean water washes the surface on the higher side of the cleaning drum 2, the sewage will It can make the gravity flow to the lower side quickly and reduce the contact time between the sewage and the surface of the cleaning drum 2 . The water collecting mechanism 3 includes a water collecting bar which is in contact with the surface of the cleaning drum 2. The water collecting bar is provided with a water collecting groove 31 away from the surface of the cleaning drum 2. The sewage formed by the cleaning is quickly accumulated, so as to prevent the sewage from contacting the surface of the cleaning drum 2 for a long time during the cleaning process, and the retention of the garbage formed on the surface of the cleaning drum 2. The water collecting port 32 at the lowest position of the water collecting tank 31 can more easily collect the sewage, and reduce the contact or residence time of the sewage in the cleaning drum 2 . At the same time, it is also convenient to discharge the sewage.

During use, the first water pump intermittently transports clean water to the nozzle 8 of the cleaning mechanism, and at the same time, the reciprocating shaft 9 rotates to make the nozzle 8 reciprocate axially on the surface of the cleaning drum 2 . The intermittent operation of the first water pump means that clean water is not sprayed continuously through the nozzle 8, and the time interval between two sprays can be set as required, such as 5 seconds or 10 seconds. Since each nozzle sprays water, the clean water directly acts on the surface of the cleaning roller at a relatively large speed, which can not only separate the stubborn garbage attached to the surface of the cleaning roller, and improve the cleaning effect of the cleaning roller. At the same time, the position of a nozzle is not fixed, and the water is not continuously sprayed, which can not only clean different positions of the cleaning drum, make the cleaning drum more uniform, but also reduce the water consumption, prolong the use of a water injection for a longer time, and avoid the use of It is inconvenient to use the water belt frequently. Moreover, it can also wet the surface of the cleaning roller during the cleaning process to ensure the wiping effect.

In order to improve the cleaning effect of the cleaning drum, the clean water exit direction of the nozzle 8 is tangent to the surface of the cleaning drum 2, that is, the clean water exit direction is from top to bottom and is tangent to the surface of the cleaning drum 2, so that the clean water of the nozzle 8 can be effectively generated. The force is applied to the stubborn garbage on the surface of the cleaning drum 2, thereby improving the cleaning effect. In order to improve the cleaning efficiency of the cleaning roller 2 and expand the cleaning area, the nozzle 8 is provided with a strip-shaped water outlet (not marked in the drawings), and the water outlet is parallel to the cleaning roller.

According to needs, the mopping-sweeping integrated cleaning tool further includes a sewage tank (not shown in the drawings) that is communicated with the water collecting tank 31, so that garbage can be cleaned continuously for a long time. In order to reduce the retention time of the sewage in the sump 31, between the sump 31 and the sewage tank (not shown in the drawing), after the first water pump intermittently outputs clean water to the surface of the cleaning drum, a delay will be made to form a surface after flowing through the surface of the cleaning drum. The sewage is injected into the second water pump of the sewage tank (not shown in the drawings). The second water pump works asynchronously with the first water pump, and the second water pump is started to work only after the sewage is collected, and the sewage is sucked into the sewage tank. In this way, on the one hand, the useless work of the second water pump can be reduced, and on the other hand, when the sewage is low, air exists when the discharge port is not submerged by the sewage after the second water pump is turned on, and noise is generated.

When in use, the cleaning roller 2 is rotated under the direct and indirect driving of the motor, and the cleaning roller 2 is in contact with the cleaning surface for cleaning. The surface of the cleaning drum 2 is flushed with clean water in a pulsed manner, so that multiple nozzles 8 intermittently wash the surface of the cleaning drum 2, so as to achieve multi-point cleaning with the least amount of water, thereby improving the uniformity of cleaning. , prolonging the continuous use time of adding water once, convenient to use, and simple in structure.

According to needs, in order to collect sewage quickly, the bottom surface of the water collecting tank 31 is one or two inclined surfaces 30, the inclined surface 30 can quickly collect sewage, and a water collecting port 32 is provided at the lowest part of the inclined surface, and the water collecting port 32 is connected to the sewage tank. (not marked in the attached drawings), so that the sewage can be better collected and discharged. In order to avoid the influence of the cleaned garbage on the subsequent cleaning, the spraying direction of the nozzle 8 is offset to the direction of the sewage flow, which can provide power for the flow of the sewage, so that the sewage in the sump 31 can be quickly discharged to prevent the sewage from infiltrating in contact for a long time. Cleaning the inside of the drum will affect the cleaning effect. The first water pump flushes the surface of the cleaning drum 2 with clean water through the moving nozzle mechanism.

According to requirements, the cleaning device further includes a water squeezing bar 4 for squeezing the surface of the cleaning drum, the water squeezing bar 4 is arranged in parallel with the cleaning drum 2, and the water squeezing bar 4 can squeeze the liquid absorbed by the cleaning drum 2 during the cleaning process. At the same time, the liquid can also take the dust absorbed by the cleaning drum 2 away from the cleaning drum 2 , and the extruded liquid is also sewage in a broad sense, and the liquid is also quickly focused in the water collecting tank 31 . The water squeezing bar 4 is arranged behind the water collecting mechanism 3 of the cleaning drum 2, that is, the water collecting mechanism 3 is arranged in the front direction of the cleaning drum 2, and the cleaning drum 2 is arranged at the rear.

The present invention also provides an embodiment of a cleaning tool control method.

The cleaning tool control method includes the reciprocating movement of the nozzle along the axial direction of the cleaning roller, and the clean water output from the nozzle intermittently and directly flushes different positions on the surface of the cleaning roller from top to bottom.

Specifically, the structural components used in the cleaning tool control method are the cleaning tools in the above embodiments. When the nozzle washes the surface of the cleaning drum, the nozzle moves in the direction of sewage discharge, which can provide power for the flow of sewage, so that the sewage in the cleaning mechanism can be quickly discharged, so as to prevent the sewage from contacting for a long time and infiltrating the inside of the cleaning drum, which affects the cleaning effect. .

Through proper control, when the nozzle moves away from the sewage discharge direction, the nozzle stops spraying water, which can ensure that when cleaning the cleaning drum, the sewage and the cleaned garbage will be concentrated on one side of the sewage, reducing the impact on the surface of the cleaned cleaning drum. , and the effect of fine particles deposited. According to needs, after each time the nozzles wash and clean the surface of the drum 2, the sewage formed by cleaning is injected into the sewage tank with a delay time. Specifically, the second water pump works asynchronously with the first water pump, and the second water pump is started to work only after the sewage is collected, and the sewage is sucked into the sewage tank. In this way, on the one hand, the useless work of the second water pump can be reduced, and on the other hand, when the sewage is low, air exists when the discharge port is not submerged by the sewage after the second water pump is turned on, and noise is generated.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (19)

1. A multi-nozzle cleaning device for an integrated cleaning roller with mopping and sweeping, comprising a cleaning roller that rotates during cleaning and a cleaning mechanism for cleaning the surface of the cleaning roller, wherein the cleaning mechanism includes intermittently transporting clean water in a clean water tank to cleaning. The first water pump on the surface of the drum, the clean water output end of the first water pump is communicated with the moving nozzle mechanism for cleaning the surface of the drum. 2 . The cleaning device for cleaning rollers with sweeping and cleaning according to claim 1 , wherein the moving nozzle mechanism comprises a nozzle connected to the clean water output end of the first water pump and a sleeve for fixing the nozzle, and the sleeve is arranged along the cleaning roller. 3 . The surface reciprocates the drive assembly. 3 . The cleaning device for cleaning a roller with an integrated mopping and sweeping according to claim 2 , wherein the transmission assembly comprises a reciprocating shaft with a reciprocating groove on the surface, the sleeve is sleeved on the reciprocating groove, and the sleeve is provided with 3 . with guide pins that move along the reciprocating groove. 4 . The cleaning device for cleaning the drum as claimed in claim 2 , wherein the outlet water from the nozzles is offset in the direction of the sewage flow. 5 . 5 . The multi-nozzle cleaning device for an integrated mopping and sweeping cleaning drum according to claim 1 , wherein the cleaning mechanism further comprises a water collecting mechanism for collecting the liquid flowing through the surface of the cleaning drum. 6 . 6 . The multi-nozzle cleaning device for sweeping and sweeping an integrated cleaning roller according to claim 5 , wherein the water collecting mechanism comprises a water collecting bar in contact with the surface of the cleaning roller, and the water collecting bar is provided with a water collecting groove away from the surface of the cleaning roller. 7 . . 7 . The multi-nozzle cleaning device for sweeping and cleaning rollers according to claim 6 , wherein a water collecting port is provided at the lowest part of the water collecting tank. 8 . 8 . The multi-nozzle cleaning device for sweeping and cleaning the roller as claimed in claim 6 , wherein the cleaning device further comprises a water-squeezing bar for squeezing the surface of the cleaning roller. 9 . 9 . The device for cleaning the drum with integrated mopping and sweeping according to claim 1 , wherein the integrated mopping and sweeping cleaning tool further comprises a sewage tank that is communicated with the cleaning mechanism. 10 . 10 . The cleaning device for cleaning rollers with sweeping and cleaning according to claim 2 , characterized in that, between the cleaning mechanism and the sewage tank, after the first water pump intermittently outputs clean water to the surface of the cleaning rollers, the cleaning rollers will flow through the cleaning rollers with a delay time. 11 . The sewage formed after the surface is injected into the second water pump of the sewage tank. 11 . The device for cleaning the roller with an integrated mopping and sweeping according to claim 1 , wherein the integrated cleaning tool for mopping and sweeping comprises a first control circuit that controls the continuous rotation of the cleaning roller during operation and a first control circuit that controls the water pump to work in pulses or intermittently. 12 . Two control circuits. 12 . The cleaning device for cleaning a roller with an integrated mopping and sweeping according to claim 2 , wherein the clean water outlet direction of the nozzle is tangent to the surface of the cleaning roller. 13 . 13 . The cleaning device for cleaning the drum with an integrated mopping and sweeping according to claim 2 , wherein the nozzle is provided with a strip-shaped water outlet. 14 . 14 . The cleaning device for cleaning a roller with an integrated mopping and sweeping according to claim 13 , wherein the water outlet is parallel to the cleaning roller. 15 . 15 . A cleaning tool, comprising a cleaning device for cleaning a drum integrated with sweeping, characterized in that the device for cleaning a drum integrated with sweeping includes the cleaning device for cleaning drums according to any one of claims 1 to 14 . 16. A method for controlling a cleaning tool, comprising the reciprocating movement of a nozzle along an axial direction of a cleaning roller, and clean water output from the nozzle intermittently and directly flushes different positions on the surface of the cleaning roller from top to bottom. 17 . The cleaning tool control method according to claim 16 , wherein when the nozzle scours the surface of the cleaning drum, the nozzle moves in the flow direction of the sewage. 18 . 18 . The cleaning tool control method according to claim 17 , wherein when the nozzle moves away from the sewage discharge direction, the nozzle stops spraying water. 19 . 19 . The cleaning tool control method according to claim 16 , wherein the sewage is discharged into the sewage tank with a delay after each time the nozzle flushes and cleans the surface of the cleaning drum. 20 .

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