CN219397131U - Cleaning device - Google Patents

Abstract

The utility model relates to a cleaning device, which is provided with a horizontal host machine, at least one suction nozzle brush and a suction pipeline connected between the horizontal host machine and the suction nozzle brush, wherein each suction nozzle brush is provided with a fluid nozzle and a suction opening, and the cleaning device is internally provided with a fluid supply system, a sewage recovery system and a controller; the fluid supply system includes: the device comprises a water storage tank, a first output flow path and a second output flow path, wherein the first output flow path is positioned between the water storage tank and a fluid nozzle, a first pump in control connection with a controller is arranged in a path of the first output flow path, the second output flow path is positioned between the water storage tank and the fluid nozzle, a second pump and a heating mechanism in control connection with the controller are arranged in a path of the second output flow path, and the controller comprises at least one operation switch which is operated by a user to selectively start the first pump or start the second pump to work; the cleaning device can provide two cleaning fluids, namely, the high-temperature water and the heated high-temperature water or steam, and has wider application range and better cleaning capability.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device capable of cleaning a surface to be cleaned by using cleaning fluid.

Background

Cleaning devices, particularly wet cleaning devices, generally refer to wiping or scrubbing a surface to be cleaned with a cleaning fluid, and then carrying dust along with the used cleaning fluid by suction generated by a suction motor on the wet cleaning device, away from the surface to be cleaned and storing in a recovery container of the wet cleaning device; in the use process, a user holds the cleaning head connected to the end part of the flexible suction pipe to move on the surface to be cleaned, so that the aim of cleaning the floor is fulfilled.

In the cleaning process, users can encounter various cleaning conditions, and the existing cleaning devices generally only provide a single kind of cleaning fluid, so that the use occasions are limited, and the cleaning capability of the cleaning devices is low, so that the use experience of the users is affected.

Disclosure of Invention

Aiming at the technical problems of single type of cleaning fluid and low cleaning capability of the cleaning device, the utility model aims to provide the cleaning device with stronger cleaning capability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cleaning device having a horizontal main machine supportable on a plane and capable of being carried by a user, a suction conduit connected at one end to the horizontal main machine, and at least one suction nozzle brush connectable to the other end of the suction conduit, each of the suction nozzle brushes being provided with at least one fluid jet and at least one suction opening, the cleaning device being provided with a fluid supply system configured to deliver cleaning fluid from the horizontal main machine through the suction conduit to the at least one fluid jet, a sewage recovery system configured to recover sewage and debris from the at least one suction opening through the suction conduit into the horizontal main machine, the sewage recovery system comprising a suction motor disposed at the horizontal main machine, a sewage tank, and a channel defined by the suction conduit and in fluid communication with the sewage tank; the fluid supply system includes:

a water storage tank arranged at the horizontal host;

a first output flow path between the water storage tank and the at least one fluid spout, a first pump being disposed in a path of the first output flow path, the first pump being disposed at the horizontal host and in control connection with the controller; and

a second output flow path between said storage tank and said at least one fluid spout, a second pump disposed in a path of said second output flow path and in control connection with said controller, said second pump being disposed at said horizontal host and capable of heating water flowing through said second output flow path to high temperature hot water or steam, and a heating mechanism disposed downstream of said second pump in a path of said second output flow path;

wherein the controller includes at least one operating switch operable by a user to selectively activate the first pump or activate the second pump.

In the above technical solution, it is further preferable that the first output flow path includes a first fluid pipe located at the suction pipe, the second output flow path includes a second fluid pipe located at the suction pipe, and the first fluid pipe and the second fluid pipe extend in parallel along a length direction of the suction pipe.

In the above technical solution, it is further preferable that the first fluid pipe and the second fluid pipe are both located in the recovery channel.

In the above technical solution, it is further preferable that the horizontal host includes a host housing, the water tank and the sewage tank are detachably mounted on the host housing, and the suction motor, the first pump, the second pump and the heating mechanism are fixed on the host housing.

In the above technical solution, it is further preferred that the sewage tank and the water storage tank are arranged and installed at opposite sides of the main housing.

In the above technical solution, it is further preferable that the suction duct includes a soft pipe section and a hard pipe section, the soft pipe section is connected to the main casing, and each of the suction nozzle brushes is connected to the hard pipe section.

In the above technical solution, it is further preferable that a winding frame is provided on an outer wall of the main housing, and the hose section can be wound on the winding frame.

In the above technical solution, it is further preferable that a fixing frame is further provided on an outer wall of the main housing, and the hard pipe section can be supported on the fixing frame.

In the above technical solution, it is further preferable that the at least one operation switch is disposed on each of the nozzle brushes.

In the above technical solution, it is further preferable that the bottom wall of the main casing is provided with an exhaust port, and the exhaust port is located downstream of the suction motor.

In the above technical solution, it is further preferable that the at least one fluid jet includes a first jet and a second jet, the first output flow path is located between the water storage tank and the first jet, and the second output flow path is located between the water storage tank and the second jet.

Compared with the prior art, the cleaning device provided by the technical scheme of the utility model can provide two cleaning fluids, namely the hot water and the heated hot water or steam for the user to select, so that the user can freely select the cleaning device according to the needs when the surface to be cleaned is, and the application range is wider and the cleaning capability is better compared with the traditional cleaning device.

Drawings

Fig. 1 is a schematic perspective view of a cleaning device according to an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of the cleaning device of FIG. 1;

FIG. 3 is a schematic diagram of the cleaning apparatus of FIG. 1;

FIG. 4 is an enlarged partial schematic view of FIG. 3A;

fig. 5 is a control schematic of a controller of the cleaning apparatus of fig. 1.

Wherein: 100. a cleaning device; 1. a horizontal host; 10. a main housing; 101. an exhaust port; 11. a moving wheel; 12. a winding frame; 13. a fixing frame; 2. a suction duct; 21. a hose section; 22. a hard pipe section; 3. brushing a suction nozzle; 31. a fluid spout; 311. a first spout; 312. a second spout; 32. a suction opening; 4. a sewage recovery system; 41. a suction motor; 42. a sewage tank; 43. a recovery channel; 5. a fluid supply system; 51. a water storage tank; 52. a first output flow path; 521. a first pump; 522. a first water inlet hose; 523. a first fluid conduit; 53. a second output flow path; 531. a second pump; 532. a heating mechanism; 533. a second water inlet hose; 534. a water outlet hose; 535. a second fluid conduit; 6. a controller; 61. the switch is operated.

Detailed Description

In order to describe the technical content, constructional features, achieved objects and effects of the present application in detail, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

Hereinafter, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

Fig. 1 shows a cleaning device 100 provided in the present application, the cleaning device 100 being composed of a horizontal main body 1 capable of being supported on the floor, a suction duct 2 having one end connected to the horizontal main body 1, and a suction nozzle brush 3 connected to the other end of the suction duct 2. Wherein, in order to facilitate the cleaning of the suction duct 2 and the suction nozzle brush 3 by the user, the suction duct 2 and the suction nozzle brush 3 are smoothly arranged in a detachable manner. The cleaning device 100 can be used as a portable cleaning machine for cleaning surfaces such as sofas and carpets.

As shown in fig. 2, the horizontal host 1 includes a host casing 10, where the host casing 10 is configured to be supportable on a ground, a plurality of moving wheels 11 are further provided at the bottom of the host casing 10, and the plurality of moving wheels 11 are rotatably connected to the host casing 10, and the host casing 10 can move back and forth on the ground through the plurality of moving wheels 11, so as to facilitate movement and carrying of the horizontal host 1.

As shown in fig. 1 and 2, the suction duct 2 includes a hose section 21 and a hard tube section 22, the hose section 21 is connected to the main casing 10, the suction nozzle brush 3 is connected to the hard tube section 22, the hard tube section 22 connected to the suction nozzle brush 3 is convenient for a user to hold, and the hose section 21 is connected between the main casing 10 and the hard tube section 22, so that the suction nozzle brush 3 can flexibly move relative to the main casing 10, and the user can clean different surfaces to be cleaned through the suction nozzle brush 3 conveniently.

The outer wall of the main machine shell 10 is provided with a winding frame 12 and a fixing frame 13, a hose section 21 of the suction pipeline 2 can be wound on the winding frame 12, a hard pipe section 22 of the suction pipeline 2 can be supported on the fixing frame 13, the winding frame 12 and the fixing frame 13 on the main machine shell 10 are convenient for accommodating the suction pipeline 2, and occupied space of the suction pipeline 2 is reduced.

As shown in fig. 1 and 3, the suction nozzle brush 3 is detachably connected to the hard pipe section 22, a plurality of fluid nozzles 31 and a suction opening 32 are provided on the suction nozzle brush 3, the plurality of fluid nozzles 31 spray cleaning fluid to the surface to be cleaned, and the dirt and debris on the surface to be cleaned is recovered from the suction opening 32 into the horizontal main machine 1 via the suction pipe 2.

As shown in fig. 2 and 3, the cleaning apparatus 100 is further provided with a sewage recovery system 4, a fluid supply system 5 and a controller, wherein the sewage recovery system 4 and the fluid supply system 5 are both communicated between the horizontal type main unit 1 and the suction nozzle brush 3, the sewage recovery system 4 is configured to recover sewage and debris from the suction opening 32 through the suction pipe 2 into the horizontal type main unit 1, and the fluid supply system 5 is configured to convey cleaning fluid from the horizontal type main unit 1 through the suction pipe 2 to the plurality of fluid spouts 31.

The sewage recovery system 4 includes a suction motor 41 disposed at the horizontal type main machine 1, a sewage tank 42, and a recovery passage 43, the suction motor 41 being provided in the main machine case 10, the sewage tank 42 being detachably mounted on the main machine case 10, the recovery passage 43 being defined by the suction duct 2. The sewage tank 42 is used for collecting and storing sewage and debris, the suction motor 41 is communicated with the sewage tank 42 to suck the sewage and the debris into the sewage tank 42, and a filter is further arranged at the joint of the sewage tank 42 and the suction motor 41, the filter blocks the sewage and the debris in the sewage tank 42, and only the filtered air flow is allowed to be sucked out of the sewage tank 42 by the suction motor 41. One end of the recovery channel 43 is in fluid communication with the sewage tank 42, and the other end is in fluid communication with the suction opening 32 when the suction nozzle brush 3 is connected to the suction pipe 2, and the suction opening 32, the recovery channel 43 and the sewage tank 42 are sequentially communicated to form a recovery path. The suction motor 41 is operated to load suction in the recovery path such that a suction air flow is generated at the suction opening 32 to draw dirt and debris from the surface to be cleaned into the recovery channel 43, the air flow carrying the dirt and debris through the recovery channel 43 into the dirt bin 42, the dirt and debris is blocked and trapped in the dirt bin 42, and the filtered clean air flow is discharged from the dirt recovery system 4 by the suction motor 41. An exhaust port 101 is provided on the bottom wall of the main body casing 10, and the exhaust port 101 is located downstream of the suction motor 41 to exhaust air drawn by the suction motor 41 out of the horizontal main body 1.

As shown in fig. 1 and 2, the fluid supply system 5 includes a water storage tank 51 disposed at the horizontal type main body 1, and first and second output flow paths 52 and 53 between the water storage tank 51 and the plurality of fluid spouts 31, the water storage tank 51 for storing and supplying the cleaning fluid to the plurality of fluid spouts 31, the water storage tank 51 being detachably mounted on the main casing 10, the water storage tank 51 and the sewage tank 42 being mounted on opposite sides of the main casing 10 independently of each other.

As shown in fig. 3 and 4, in the embodiment of the present application, the fluid spout 31 includes a first spout 311 and a second spout 312, the first output flow path 52 is in fluid communication between the water storage tank 51 and the first spout 311, and the second output flow path 53 is in fluid communication between the water storage tank 51 and the second spout 312. Referring to fig. 2-4, a first pump 521 is disposed in the path of the first output flow path 52, the first pump 521 being fixedly disposed within the main housing 10, the first pump 521 being for providing a delivery motive force for delivering fluid from the water storage tank 51 to the first spout 311. The first output flow path 52 includes a first water intake hose 522 that communicates the water storage tank 51 and the first pump 521, a first fluid pipe 523 located at the suction pipe 2, one end portion of the first fluid pipe 523 communicating with the first pump 521, and the other end portion communicating with the first spout 311; the first water intake hose 522, the first pump 521, and the first fluid pipe 523 are sequentially connected to form a fluid path of the first output flow path 52, and the first output flow path 52 transmits the normal temperature fluid in the water tank 51 to the first spout 311 by the power of the first pump 521.

A second pump 531 and a heating mechanism 532 are arranged in the path of the second output flow path 53, the second pump 531 and the heating mechanism 532 are fixedly arranged in the main casing 10, and the second pump 531 is used for providing conveying power for conveying the fluid from the water storage tank 51 to the second nozzle 312 through the heating mechanism 532; the heating mechanism 532 is configured to heat the fluid flowing through the second output flow path 53 to a high-temperature fluid or steam, and the heating mechanism 532 is disposed downstream of the second pump 531 to avoid affecting the operation performance of the second pump 531 when the heated fluid flows through the second pump 531. The second output flow path 53 includes a second water inlet hose 533 which communicates with the water storage tank 51 and the second pump 531, a water outlet hose 534 which communicates with the second pump 531 and the heating mechanism 532, and a second fluid pipe 535 which is located at the suction pipe 2, one end of the second fluid pipe 535 communicating with the heating mechanism 532, and the other end communicating with the second spout 312; the second water inlet hose 533, the second pump 531, the water outlet hose 534, the heating mechanism 532 and the second fluid pipe 535 are sequentially in fluid communication to form a fluid path of the second output flow path 53, the second output flow path 53 conveys the normal temperature fluid of the water storage tank 51 to the heating mechanism 532 for heating by the power of the second pump 531, and the heated fluid is ejected from the second nozzle 312 under the conveying power of the second pump 531.

As shown in fig. 3 and 4, the first fluid conduit 523 and the second fluid conduit 535 are both located in the recovery passage 43, the first fluid conduit 523 and the second fluid conduit 535 extend in parallel along the length direction of the suction conduit 2, and when the suction nozzle brush 3 is connected to the suction conduit 2, the first fluid conduit 523 communicates with the first nozzle 311 so that the first nozzle 311 can spray out the high temperature water, and the second fluid conduit 535 communicates with the second nozzle 312 so that the second nozzle 312 can spray out the high temperature water or the water vapor.

As shown in fig. 3 and 5, the first output flow path 52 and the second output flow path 53 operate independently of each other, the first pump 521, the second pump 531, and the heating mechanism 532 are all in control connection with the controller 6, the first pump 521 regulates on/off of the first output flow path 52 under the control of the controller 6, the second pump 531 regulates on/off of the second output flow path 53 under the control of the controller 6, and the heating mechanism 532 heats fluid flowing through the second output flow path 53 under the control of the controller 6; the controller 6 controls the start and stop of the first pump 521 and the second pump 531 to realize the operation of the first output flow path 52 or the operation of the second output flow path 53. The controller 6 includes an operation switch 61, the operation switch 61 being operable by a user to selectively activate the first pump 521 or activate the second pump 531; the controller 6 is configured to: when the first pump 521 is controlled to be started, the second pump 531 and the heating mechanism 532 are not operated; when the second pump 531 is controlled to be started, the heating mechanism 532 starts to operate, and the first pump 521 does not operate. The operation switch 61 is provided on the nozzle brush 3 for convenience of user operation.

The working principle of the application is as follows: when the user controls the first pump 521 to start through the operation switch 61 by controlling the first nozzle 311 to spray high temperature water or the second nozzle 312 to spray high temperature water or steam by controlling the suction nozzle brush 3 through the operation switch 61, the first pump 521 pumps the cleaning water in the water storage tank 51 into the first fluid pipe 523, and the cleaning water at normal temperature is sprayed from the first nozzle 311 to the surface to be cleaned; when the user controls the second pump 531 and the heating mechanism 532 to be started by operating the switch 61, the second pump 531 pumps the cleaning water in the water storage tank 51 to the heating mechanism 532, the heating mechanism 532 heats the cleaning water pumped by the second pump 531, the heated high-temperature water or steam is delivered to the second fluid pipe 535, and the high-temperature water or steam is sprayed from the second nozzle 312 to the surface to be cleaned; the suction motor 41 works to generate suction force, the suction nozzle brush 3 sucks the dirty liquid and the chips on the surface to be cleaned into the recovery channel 43 through the suction opening 32, the air flow carrying the dirty liquid and the chips enters the dirty water tank 42 communicated with the recovery channel 43, the dirty liquid and the chips are collected in the dirty water tank 42, and the air flow is discharged out of the horizontal host machine 1 through the suction motor 41 after being filtered by the filter element.

The cleaning device can provide high-temperature water and heated high-temperature water or steam, a user can freely select cleaning fluid sprayed on the surface to be cleaned according to the needs, and the application range is wider and the cleaning capability is better.

The foregoing embodiments are merely illustrative of the technical concept and features of the present application, and are intended to enable those skilled in the art to understand the content of the present application and implement the same according to the content of the present application, not to limit the protection scope of the present application. All equivalent changes or modifications made in accordance with the spirit of the present application are intended to be included within the scope of the present application.

Claims (11)

1. A cleaning device having a horizontal main machine supportable on a plane and capable of being carried by a user, a suction conduit connected at one end to the horizontal main machine, and at least one suction nozzle brush connectable to the other end of the suction conduit, each of the suction nozzle brushes being provided with at least one fluid jet and at least one suction opening, the cleaning device being provided with a fluid supply system configured to deliver cleaning fluid from the horizontal main machine through the suction conduit to the at least one fluid jet, a sewage recovery system configured to recover sewage and debris from the at least one suction opening through the suction conduit into the horizontal main machine, the sewage recovery system comprising a suction motor disposed at the horizontal main machine, a sewage tank, and a channel defined by the suction conduit and in fluid communication with the sewage tank; characterized in that the fluid supply system comprises:

a water storage tank arranged at the horizontal host;

a first output flow path between the water storage tank and the at least one fluid spout, a first pump being disposed in a path of the first output flow path, the first pump being disposed at the horizontal host and in control connection with the controller; and

a second output flow path between said storage tank and said at least one fluid spout, a second pump disposed in a path of said second output flow path and in control connection with said controller, said second pump being disposed at said horizontal host and capable of heating water flowing through said second output flow path to high temperature hot water or steam, and a heating mechanism disposed downstream of said second pump in a path of said second output flow path;

wherein the controller includes at least one operating switch operable by a user to selectively activate the first pump or activate the second pump.

2. The cleaning apparatus defined in claim 1, wherein the first output flow path comprises a first fluid conduit at the suction conduit and the second output flow path comprises a second fluid conduit at the suction conduit, the first fluid conduit and the second fluid conduit extending in parallel along a length of the suction conduit.

3. The cleaning apparatus defined in claim 2, wherein said first fluid conduit and said second fluid conduit are both located in said recovery channel.

4. The cleaning apparatus of claim 1, wherein said horizontal main unit includes a main housing, said water storage tank and said sewage tank are removably mounted to said main housing, and said suction motor, said first pump, said second pump, and said heating mechanism are all secured to said main housing.

5. The cleaning apparatus defined in claim 4, wherein said tank and said tank arrangement are mounted on opposite sides of said main housing.

6. The cleaning apparatus of claim 4, wherein said suction duct comprises a hose section and a hard tube section, said hose section being connected to said main housing, each of said nozzle brushes being connected to said hard tube section.

7. The cleaning apparatus of claim 6, wherein a winding frame is provided on an outer wall of the main housing, and the hose section is capable of being wound around the winding frame.

8. The cleaning apparatus of claim 6, wherein a mounting bracket is further provided on an outer wall of the main housing, the hard tube section being capable of being supported on the mounting bracket.

9. The cleaning apparatus defined in claim 1, wherein said at least one operating switch is disposed on each of said nozzle brushes.

10. The cleaning apparatus of claim 4, wherein the bottom wall of the main housing is provided with an exhaust port, the exhaust port being located downstream of the suction motor.

11. The cleaning apparatus defined in claim 1, wherein the at least one fluid jet comprises a first jet and a second jet, the first output flow path being between the water storage tank and the first jet, the second output flow path being between the water storage tank and the second jet.