CN219166316U - Cleaning head, cleaning device and cleaning system - Google Patents

Abstract

The utility model discloses a cleaning head, cleaning equipment and a cleaning system, wherein the cleaning head comprises a shell, a cleaning piece, a dirt collector and a cleaning mechanism, and a collecting channel is arranged on the shell; the cleaning piece is arranged on the shell and is configured to clean the ground; the dirt collector is movably arranged on the shell, the collecting channel is arranged between the cleaning piece and the dirt collector, and the dirt collector is configured to collect dirt on the cleaning piece through the collecting channel when the cleaning piece moves; the cleaning mechanism is arranged on the shell and is used for cleaning dirt in the collecting channel into the dirt collector. The technical scheme of the utility model can solve the technical problems of high labor intensity and poor user experience caused by the fact that the interior of the collecting channel needs to be cleaned manually at fixed time in the prior art.

Description

Cleaning head, cleaning device and cleaning system

Technical Field

The utility model relates to the technical field of cleaning equipment design, in particular to a cleaning head, cleaning equipment and a cleaning system.

Background

A cleaning head is a common device for cleaning floors. The cleaning water is directed toward the cleaning elements (e.g., roller brushes) of the cleaning head through a tube assembly in the cleaning head, which continuously rubs against the floor, carpet, etc. waiting cleaning surface by movement to act to clean the surface to be cleaned.

In the use process of the cleaning head, dirt on the cleaning piece is generally collected into the dirt collector, the dirt is generally dry-wet mixture, and the dirt mixed by dry-wet is easily adhered to the side wall of the collecting channel in the process of collecting the dirt collector, so that the interior of the collecting channel is required to be cleaned at regular time by manpower, the labor intensity is high, and the user experience is poor.

Disclosure of Invention

The utility model mainly aims to provide a cleaning head, cleaning equipment and a cleaning system, and aims to solve the technical problems that in the prior art, the interior of a collecting channel needs to be cleaned manually at regular time, so that the labor intensity is high and the user experience is poor.

To achieve the above object, the present utility model provides a cleaning head comprising:

the shell is provided with a collecting channel;

a cleaning member provided on the housing, configured to clean a floor;

a dirt collector movably provided on the housing, the collection passage being located between the cleaning member and the dirt collector, the dirt collector being configured to collect dirt on the cleaning member through the collection passage when the cleaning member is moved;

the cleaning mechanism is arranged on the shell and is used for cleaning dirt in the collecting channel to the dirt collector.

In one embodiment of the utility model, the shell is provided with a mounting groove, the collecting channel is arranged in the mounting groove, and the cleaning piece and the pollutant collector are movably arranged in the mounting groove and can move relative to the shell;

the dirt collector is configured to collect dirt on the cleaning element through the collection channel when the cleaning element moves when the dirt collector moves to a first position;

the dirt collector is configured to dump dirt therein when the dirt collector is moved to the second position.

In one embodiment of the utility model, the dirt collector comprises:

the container body, the container body is internal to have the collection dirt chamber that holds dirty filth, the both ends of container body rotate connect in the mounting groove to rotatable to first position or second position.

In an embodiment of the present utility model, the cleaning mechanism includes a first air passage formed on the housing, the first air passage being communicated with the collecting channel, the container body further includes a first opening, and when the container body rotates to a first position, the first opening is communicated with the dirt collecting cavity and the collecting channel; the cleaning head further comprises:

the negative pressure generator is arranged on the shell and is communicated with the first air passage.

In an embodiment of the utility model, the cleaning mechanism further includes a second air passage formed on the housing, the container body further includes a second opening, when the container body rotates to the first position, the second opening is communicated with the dirt collecting cavity and the second air passage, and the suction port of the negative pressure generator is communicated with the second air passage.

In an embodiment of the present utility model, a partition plate is disposed in the installation groove to divide the installation groove into a first groove body and a second groove body, the cleaning member is movably disposed in the first groove body, the dirt collector is movably disposed in the second groove body, and the partition plate has the collecting channel communicating the first groove body and the second groove body.

In one embodiment of the present utility model, a wiper blade is disposed on an upper side of the collecting channel, and one side of the wiper blade, which is close to the first groove, is abutted against the cleaning member, and the wiper blade is used for wiping off dirt on the cleaning member.

In one embodiment of the utility model, the wiper blade is disposed obliquely downward on a side of the wiper blade adjacent to the second groove body.

In an embodiment of the present utility model, the housing further has a water spray hole provided toward the cleaning member, and the wiper blade and the water spray hole are sequentially provided along a moving direction of the cleaning member.

The utility model also proposes a cleaning device comprising a cleaning head as described above.

The utility model also proposes a cleaning system comprising a cleaning base station and a cleaning device as described above, the cleaning base station being configured to enable cleaning of the cleaning device.

In the cleaning head provided by the utility model, when the floor and carpet are required to be cleaned, the cleaning piece works and is continuously rubbed with the surface to be cleaned in the process of moving relative to the shell, so that the surface to be cleaned is cleaned, in the process, dirt with dry and wet mixing is carried on the cleaning piece, and in the process of moving the cleaning piece, the dirt can be collected into the dirt collector through the collecting channel, and meanwhile, the cleaning mechanism is used for cleaning the dirt in the collecting channel into the dirt collector so as to automatically clean the dirt adhered on the side wall of the collecting channel, and the inner part of the collecting channel is not required to be cleaned at any time, so that the technical problems of high labor intensity and poor user experience are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of a cleaning element in a cleaning state in an embodiment of a cleaning head according to the present utility model;

FIG. 2 is a cross-sectional view of a cleaning member in a cleaning state in an embodiment of the cleaning head of the present utility model;

FIG. 3 is a cross-sectional view of a dirt collector during movement in accordance with one embodiment of the cleaning head of the present utility model;

FIG. 4 is a cross-sectional view of a cleaning member in a cleaning state in an embodiment of the cleaning head of the present utility model;

figure 5 is a cross-sectional view of one embodiment of the cleaning device of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a cleaning head 100, a cleaning device 1000 and a cleaning system, which aim to solve the technical problems of high labor intensity and poor user experience caused by the need of manually cleaning the inside of a collecting channel 121 at regular time in the prior art.

The specific structure of the cleaning head 100, the cleaning apparatus 1000, and the cleaning system of the present utility model will be described below:

referring to fig. 1 to 4 in combination, a cleaning head 100 provided in an embodiment of the present utility model may be applied to a cleaning apparatus 1000, where the cleaning apparatus 1000 includes, but is not limited to, a floor sweeping robot, a floor washing machine, a floor sweeping and mopping all-in-one machine, and the like. The cleaning head 100 includes a housing 10, a cleaning member 20, a dirt collector 40, and a cleaning mechanism; the shell 10 is provided with a collecting channel 121; the cleaning member 20 is provided on the housing 10 and configured to clean a floor; the dirt collector 40 is movably disposed on the housing 10, the collecting channel 121 is disposed between the cleaning member 20 and the dirt collector 40, and the dirt collector 40 is configured to collect dirt on the cleaning member 20 through the collecting channel 121 when the cleaning member 20 moves; a cleaning mechanism is provided on the housing 10 for cleaning the dirt inside the collection passage 121 into the dirt collector 40.

It can be appreciated that in the cleaning head 100 according to the present utility model, when the floor or carpet is required to be cleaned, the cleaning member 20 works, and continuously rubs against the surface to be cleaned during the movement relative to the housing 10, thereby cleaning the surface to be cleaned, during this process, dirt with dry and wet mixing is carried on the cleaning member 20, during the movement of the cleaning member 20, dirt can be collected into the dirt collector 40 through the collecting channel 121, and meanwhile, the cleaning mechanism is used for cleaning the dirt inside the collecting channel 121 into the dirt collector 40, so as to automatically clean the dirt adhered to the side wall of the collecting channel 121, and no manual timing is required to clean the inside of the collecting channel 121, thereby improving the technical problems of high labor intensity and poor user experience.

It should be noted that, the cleaning member 20 may continuously rub against the surface to be cleaned in a rotating manner during the cleaning process of the surface to be cleaned, or may continuously rub against the surface to be cleaned in a swinging manner or in a horizontal moving manner, so long as the requirement that the cleaning member 20 can continuously rub against the surface to be cleaned during the movement process of the cleaning member is satisfied, and the surface to be cleaned is cleaned.

Specifically, the cleaning member 20 may specifically supply the cleaning liquid to the cleaning member 20 through the liquid supply structure of the cleaning head 100 itself during cleaning of the surface to be cleaned, for example, the liquid supply structure may be provided on the cleaning head 100; of course, the cleaning liquid may be supplied to the cleaning tool 20 by other liquid supplying structure of the cleaning apparatus 1000, and for example, the liquid supplying structure may be provided on a handle of the cleaning apparatus 1000 or a base station.

The dirt collector 40 may have a structure having a collection space such as a case or a cylinder.

In practice, the cleaning mechanism may be an air passage formed on the housing 10 to clean the dirt adhered to the side wall of the collecting passage 121 into the dirt collector 40 by blowing or sucking air; alternatively, the cleaning mechanism may be a scraper, a scraper bar, a brush, or the like provided in the collection passage 121 to clean the dirt adhering to the side wall of the collection passage 121 into the dirt collector 40 by the movement of the scraper; alternatively, the cleaning mechanism may be a liquid spraying device that sprays liquid onto the collection path 121 to clean the dirt adhering to the side wall of the collection path 121 into the dirt collector 40.

Further, referring to fig. 1 to 4 in combination, in some embodiments, the housing 10 has a mounting groove 11, the collection channel 121 is disposed in the mounting groove 11, and the cleaning member 20 and the dirt collector 40 are both movably disposed in the mounting groove 11 and movable relative to the housing 10; when the dirt collector 40 moves to the first position, the dirt collector 40 is configured to collect dirt on the cleaning member 20 through the collecting channel 121 when the cleaning member 20 moves; when the dirt collector 40 is moved to the second position, the dirt collector 40 is configured to dump dirt therein.

So configured, when the cleaning member 20 cleans the surface to be cleaned, the dirt collector 40 will rotate to the first position so that the opening of the dirt collector 40 communicates with the collecting passage 121, and at this time, the dirt collector 40 can collect dirt carried by the cleaning member 20 during cleaning through the collecting passage 121; when the cleaning member 20 does not clean the surface to be cleaned, the dirt collector 40 is rotated to the second position, and the opening of the dirt collector 40 is not communicated with the collecting channel 121, so that the dirt inside the dirt collector 40 can be poured out. Further, by installing both the cleaning material 20 and the dirt collector 40 in the installation groove 11, not only the appearance can be beautified, but also the cleaning material 20 and the dirt collector 40 can be protected.

Specifically, the dirt collector 40 may have a structure having a collection space such as a tank, a cylinder, or the like.

Further, referring to fig. 1 to 4 in combination, in some embodiments, the dirt collector 40 includes a container body 41 having a dirt collecting chamber for receiving dirt therein, and both ends of the container body 41 are rotatably coupled to the mounting groove 11 and rotatable to a first position or a second position. By rotationally connecting both ends of the container body 41 in the mounting groove 11 of the housing 10, the container body 41 can be smoothly switched between the first position and the second position.

Further, referring to fig. 1 in combination, in some embodiments, the cleaning mechanism includes a first air channel 13, the first air channel 13 is formed on the housing 10, the first air channel 13 is communicated with the collecting channel 121, the container body 41 further includes a first opening 411, and when the container body 41 rotates to the first position, the first opening 411 is communicated with the dirt collecting cavity and the collecting channel 121; the cleaning head 100 further comprises a negative pressure generator 15, the negative pressure generator 15 is arranged on the housing 10, and the negative pressure generator 15 is communicated with the first air channel 13. Thus, when the container body 41 is rotated to the first position, the negative pressure generator 15 is operated to provide the air flow into the first air passage 13, so that the air flow flows through the collecting channel 121 to the dirt collecting chamber of the container body 41, and in this process, dirt adhered to the sidewall of the collecting channel 121 can be blown into the dirt collecting chamber of the container body 41.

In the practical application process, the negative pressure generator 15 may be disposed in the mounting groove 11 of the housing 10, or may be disposed outside the housing 10; of course, in order to avoid the negative pressure generator 15 from affecting the internal structure of the housing 10, the negative pressure generator 15 may be provided outside the housing 10.

Illustratively, the negative pressure generator 15 may be a blower.

Further, referring to fig. 2 to 4 in combination, in some embodiments, the cleaning mechanism further includes a second air passage 14, the second air passage 14 is formed on the housing 10, the container body 41 further includes a second opening 412, and when the container body 41 rotates to the first position, the second opening 412 is in communication with the dirt collecting chamber and the second air passage 14, and the suction opening of the negative pressure generator 15 is in communication with the second air passage 14.

When the container body 41 rotates to the first position, the negative pressure generator 15 works to suck the second air passage 14, and then suck the dirt collecting cavity of the container body 41 through the second air passage 14, so that the dirt adhered to the side wall of the collecting channel 121 can be sucked into the container body 41, meanwhile, the negative pressure generator 15 can blow the sucked air into the first air passage 13 to enable the air flow to the dirt collecting cavity of the container body 41 after passing through the collecting channel 121, and in the process, the dirt adhered to the side wall of the collecting channel 121 can be blown into the dirt collecting cavity of the container body 41, so that the first air passage 13, the collecting channel 121, the dirt collecting cavity of the container body 41 and the second air passage 14 form a circulating air flow channel, and the dirt adhered to the side wall of the collecting channel 121 can be sufficiently cleaned into the dirt collecting cavity of the container body 41 under the air flow in the circulating air flow channel.

Further, referring to fig. 1 to 4 in combination, in some embodiments, a partition 12 is provided in the installation groove 11 to divide the installation groove 11 into a first groove 11a and a second groove 11b, the cleaning member 20 is movably provided in the first groove 11a, the dirt collector 40 is movably provided in the second groove 11b, and the partition 12 has a collection passage 121 communicating the first groove 11a and the second groove 11 b. Thus, during the cleaning task performed by the cleaning element 20, the dirt on the cleaning element 20 can only be collected into the dirt collector 40 through the collecting channel 121 on the partition 12, so as to avoid the dirt on the cleaning element 20 from polluting other positions such as the outer wall of the dirt collector 40; in addition, the dirt collector 40 can prevent the poured dirt from flowing to the cleaning member 20 and re-contaminating the cleaning member 20 during the process of pouring the dirt therein.

Specifically, the notches of the first tank 11a and the second tank 11b are opened downward, so that the cleaning member 20 can be used to rub against the surface to be cleaned through the notch of the first tank 11a, and the dirt collector 40 can be directly discharged into the sewer or the dirt tank of the base station through the notch of the second tank 11b when pouring the internal dirt.

Further, referring to fig. 1 to 4 in combination, in some embodiments, a wiper blade 16 is disposed on an upper side of the collecting channel 121, and a side of the wiper blade 16 near the first groove 11a abuts against the cleaning member 20, and the wiper blade 16 is used for scraping dirt on the cleaning member 20. When the cleaning member 20 is configured in this way, the dirt on the cleaning member 20 can be scraped off by the wiper blade 16 due to the contact between the wiper blade 16 and the cleaning member 20 on the side close to the first groove 11a, so that the scraped dirt flows into the dirt collector 40 through the collecting channel 121 to collect the dirt.

For example, in order to sufficiently scrape off dirt on the cleaning member 20, the wiper blade 16 may be extended in the axial direction of the cleaning member 20 to avoid the occurrence of missing scraping.

Further, referring to fig. 1 to 4 in combination, in some embodiments, in order to smoothly flow the scraped dirt toward the collecting channel 121 and smoothly flow into the dirt collector 40 through the collecting channel 121, the wiper blade 16 may be gradually inclined downward toward the side of the second groove 11 b.

The arrangement is that the cleaning member 20 can scrape dirt on the cleaning member 20 (including the dirt on the cleaning member 20) by the wiper blade 16 during the movement, at this time, the surface of the scraped cleaning member 20 is in a relatively dry state, and water can be sprayed to the cleaning member 20 through the water spraying holes 17 during the continuous movement so as to moisten the cleaning member 20, so that the surface which is relatively moist in the cleaning member 20 can be rubbed with the surface to be cleaned continuously during the continuous movement, and the cleaning effect of the surface to be cleaned can be ensured.

For example, in order to sufficiently moisturize the cleaning member 20, a plurality of water spray holes 17 may be provided at intervals in the axial direction of the cleaning member 20.

Specifically, the moisturizing liquid may be supplied to the water spray holes 17 through the liquid supply structure of the cleaning head 100 itself, for example, the liquid supply structure may be provided on the cleaning head 100; of course, the moisturizing liquid may be supplied to the water spraying hole 17 through another liquid supplying structure of the cleaning apparatus 1000, and for example, the liquid supplying structure may be provided on a handle of the cleaning apparatus 1000 or a base station.

Referring to fig. 5 in combination, the present utility model further proposes a cleaning apparatus 1000, where the cleaning apparatus 1000 includes the cleaning head 100 as described above, and the specific structure of the cleaning head 100 is detailed in the foregoing embodiment. Since the cleaning apparatus 1000 adopts all the technical solutions of the foregoing embodiments, at least all the beneficial effects brought by all the technical solutions of all the foregoing embodiments are not described in detail herein. Wherein the cleaning apparatus 1000 may further comprise a frame 200, the cleaning head 100 is disposed on the frame 200.

Wherein the cleaning head 100 is movably arranged on the stand 200, and the cleaning head 100 can move relative to the stand 200; in this way, when the cleaning head 100 cleans the uneven surface to be cleaned, the cleaning head 100 can move relative to the frame 200, so that the cleaning member 20 on the cleaning head 100 can better fit the uneven surface to be cleaned, thereby effectively ensuring the cleaning effect of the surface to be cleaned.

The utility model also proposes a cleaning system comprising a cleaning base station and a cleaning device 1000 as described above, the specific structure of the cleaning device 1000 being detailed in the previous embodiments. Because the cleaning system adopts all the technical schemes of the foregoing embodiments, at least all the beneficial effects brought by all the technical schemes of all the foregoing embodiments are not described in detail herein. Wherein the cleaning base station is configured to enable cleaning of the cleaning device 1000.

Those skilled in the art may combine and combine the features of the different embodiments or examples described in this specification and of the different embodiments or examples without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (11)

1. A cleaning head, comprising:

the shell is provided with a collecting channel;

a cleaning member provided on the housing, configured to clean a floor;

a dirt collector movably provided on the housing, the collection channel being located between the cleaning member and the dirt collector, the dirt collector being configured to collect dirt on the cleaning member;

the cleaning mechanism is arranged on the shell and is used for cleaning dirt in the collecting channel to the dirt collector.

2. The cleaning head of claim 1, wherein the housing has a mounting slot, the collection channel being disposed in the mounting slot, the cleaning element and the dirt collector being movably disposed in the mounting slot and movable relative to the housing;

the dirt collector is configured to collect dirt on the cleaning member when the dirt collector is moved to a first position;

the dirt collector is configured to dump dirt therein when the dirt collector is moved to the second position.

3. The cleaning head of claim 2, wherein the dirt collector comprises:

the container body, the container body is internal to have the collection dirt chamber that holds dirty filth, the both ends of container body rotate connect in the mounting groove to rotatable to first position or second position.

4. The cleaning head of claim 3, wherein the cleaning mechanism includes a first air passage formed in the housing, the first air passage being in communication with the collection channel, the container body further including a first opening, the first opening being in communication with the dirt collection chamber and the collection channel when the container body is rotated to a first position; the cleaning head further comprises:

the negative pressure generator is arranged on the shell and is communicated with the first air passage.

5. The cleaning head of claim 4, wherein the cleaning mechanism further comprises a second air passage formed in the housing, the container body further comprising a second opening, the second opening communicating with the dirt collection chamber and the second air passage when the container body is rotated to the first position, the suction port of the negative pressure generator communicating with the second air passage.

6. The cleaning head of claim 2, wherein a baffle is disposed within the mounting slot to divide the mounting slot into a first slot and a second slot, the cleaning element being movably disposed within the first slot, the dirt collector being movably disposed within the second slot, the baffle having the collection channel communicating the first slot with the second slot.

7. The cleaning head of claim 6, wherein a wiper blade is disposed on an upper side of the collection channel, the wiper blade abutting the cleaning element on a side of the wiper blade adjacent the first channel, the wiper blade being configured to wipe dirt from the cleaning element.

8. The cleaning head of claim 7, wherein a side of the wiper blade adjacent the second channel is disposed obliquely downward.

9. The cleaning head of claim 7, wherein the housing further has a water jet disposed toward the cleaning member, and the wiper blade and the water jet are disposed in sequence along a direction of movement of the cleaning member.

10. A cleaning apparatus comprising a cleaning head according to any one of claims 1 to 9.

11. A cleaning system comprising a cleaning base station and the cleaning apparatus of claim 10, the cleaning base station configured to enable cleaning of the cleaning apparatus.

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