CN213850505U - Cleaning device for ground cleaning equipment - Google Patents

Abstract

The utility model relates to a belt cleaning device for ground cleaning equipment, including having the washing bucket that washs the chamber, wash the intracavity be equipped with the corresponding cleaning means of ground cleaning equipment's carousel, the bottom surface of carousel is equipped with the mop, and the carousel drives the rotatory filth that rubs cleaning means and adhere to on the mop in order to clear up of mop, belt cleaning device still includes rotatable valve rod, the valve rod includes drive end and driven end, and the bottom of wasing the chamber is equipped with the outlet, and the driven end of valve rod is equipped with the valve body that is used for sealing the outlet, the drive end and the mop butt of valve rod, and the mop drives the valve rod and rotates in order to open when the carousel reverses the outlet. Adopt this technical scheme to make in whole cleaning process, directly through the positive reverse drive of carousel and the switching of the valve rod control outlet of mop butt, the user need not manual participation drainage, has realized abluent automation, promotes user experience.

Description

Cleaning device for ground cleaning equipment

Technical Field

The utility model relates to a domestic cleaning appliance field especially relates to a belt cleaning device for ground cleaning equipment.

Background

The floor mopping equipment on the market at present usually adopts a turntable structure, and particularly, the bottom of a main machine is provided with side-by-side turntables, and the turntables are provided with mop cloth which is contacted with the surface to be cleaned and is in a nearly circular shape. However, the mop is manually cleaned by the user after mopping is completed, especially when the floor is polluted to a high degree, the floor is difficult to clean if the mop is not cleaned in time, and the dirty mop is touched by hands during manual cleaning, which is troublesome, and the cleaning efficiency is reduced because the mop needs to be manually replaced and cleaned back and forth.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving at least part of above-mentioned technical problem, provide a belt cleaning device for mopping ground equipment.

The utility model adopts the technical scheme as follows:

the utility model provides a belt cleaning device for ground cleaning equipment, including the washing bucket that has the washing chamber, wash the intracavity be equipped with the corresponding cleaning means of ground cleaning equipment's carousel, the bottom surface of carousel is equipped with the mop, and the carousel drives the rotatory cleaning means of scraping of mop in order to clear up the filth attached to the mop, belt cleaning device still includes rotatable valve rod, the valve rod includes drive end and driven end, and the bottom of washing chamber is equipped with the outlet, and the driven end of valve rod is equipped with the valve body that is used for sealing the outlet, the drive end and the mop butt of valve rod, and the mop drives the valve rod and rotates in order to open when the carousel reverses the outlet.

Further, the valve rod is arranged in the cleaning cavity, a raised valve seat is arranged on the inner bottom wall of the cleaning cavity, and the valve rod is rotatably connected with the valve seat.

Further, the pivot center axis of the valve stem is substantially parallel to the horizontal plane so that the valve body moves up and down to open or close the drain opening.

Further, the cleaning device is provided with a first plane which passes through the pivot central shaft and is vertical to the horizontal plane, and the driving end and the driven end of the valve body are positioned on the same side of the first plane.

Further, the cleaning device is provided with a first plane which passes through the pivot central shaft and is vertical to the horizontal plane, and the driving end and the driven end of the valve body are positioned on different sides of the first plane.

Furthermore, a supporting frame which is detachably arranged is arranged in the cleaning cavity, the cleaning part is positioned on the supporting frame, a through hole is further formed in the supporting frame, and the driving end of the valve rod penetrates through the through hole and is higher than the cleaning part.

Furthermore, the bottom surface of the rotary disc is provided with a magic tape for fixing the mop cloth, and the abutting position of the driving end of the valve rod and the mop cloth is at least partially positioned in an annular area formed by the magic tape passing through a path when the rotary disc rotates.

Further, be equipped with the torsional spring on the disk seat, the torsional spring makes the valve rod reply to seal the outlet.

Furthermore, a first magnetizer is arranged on the valve body, a second magnetizer is arranged at the area of the cleaning barrel close to the water outlet, and the magnetic poles of the first magnet and the second magnet are opposite so that the valve rod returns to the closed water outlet.

Further, the pivot center axis of the valve rod passes through the rotation center axis of the turntable.

The beneficial effects of this technical scheme include: when the cleaning device is used for cleaning, the rotating disc rotates forwards, the valve body at the driven end of the valve rod seals the water outlet, and when the rotating disc rotates, the mop cloth is contacted with cleaning water in the cleaning cavity and rotates and scrapes the cleaning part, so that dirt attached to the mop cloth is removed; after the cleaning is finished, the rotating disc rotates reversely, and the mop drives the valve rod to rotate, so that the water outlet is automatically opened, and sewage is discharged out of the cleaning cavity. In the whole process, the opening and closing of the water outlet are controlled directly through the valve rod which is connected with the mop in a positive and negative rotation mode through the rotary disc, a user does not need to manually participate in water drainage, the cleaning automation is realized, and the user experience is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

FIG. 1 is a schematic view of a floor care appliance and cleaning device according to the present invention;

FIG. 2 is an exploded view of the cleaning device of the present invention;

fig. 3 is a schematic view of a valve stem according to the present invention;

fig. 4 is a schematic top view of the cleaning device of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure in the N-N direction of FIG. 4;

FIG. 6 is an enlarged partial view of portion A of FIG. 5;

FIG. 7 is a schematic cross-sectional view of a cleaning device according to another embodiment of the present invention;

FIG. 8 is a schematic view of a valve stem according to another embodiment of the present invention;

FIG. 9 is a partial enlarged view of portion B of FIG. 7;

FIG. 10 is an enlarged view of a portion C of FIG. 7;

fig. 11 is a top view of a cleaning device according to another embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

It is to be understood that the described embodiments are merely some embodiments and not all embodiments of the present application, and that the following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application and its applications.

It will be appreciated that the floor cleaning apparatus of the present embodiment may be an autonomous mobile floor-mopping robot that is capable of autonomous movement and cleaning without human intervention. The mopping robot can also have the functions of cleaning and dust collection, and the bottom surface can be better cleaned by combining cleaning and mopping. Specifically, the mopping robot is further provided with a base station for butt-joint charging, the base station is further provided with a cleaning device, the mopping robot is automatically parked at a position corresponding to the cleaning device on the base station after ground cleaning is completed, and mop automatic cleaning or only mop cleaning is carried out while charging.

In the present embodiment, as shown in fig. 1 to 11, the exemplary floor cleaning device provided is an electric mop 100, the electric mop includes a handle 110, a pivot assembly 130 and a main body 120, the handle 110 is hinged to the rear end of the main body 120 through the pivot assembly 130, a motor is provided in the main body 120, a turntable 121 is provided at the bottom of the main body 120, an output shaft of the motor 122 extends from the bottom of the main body 120 and is fixedly connected to the turntable 121, and the rotation direction of the turntable is shown by an arrow in fig. 4. Preferably, the two rotating disks 121 in this embodiment are respectively disposed at the left and right sides of the bottom of the main body 120. The mop cloth can be made of materials with water absorption and fluff, such as cleaning pads and cleaning cloth, and the specific shape can be round, square or any other shape which is matched with the shape of the rotating disc.

In an optional manner of this embodiment, a motor is disposed in the main machine 120, an output shaft of the motor is output from two ends of the motor and is in transmission connection with the rotating discs 121, and the motor controls the two rotating discs 121 to simultaneously realize forward rotation or reverse rotation.

Preferably, in this embodiment, two motors are disposed in the main body 120, and output shafts of the motors are respectively connected to the rotating discs 121. Therefore, the steering of the two turntables can be independently and respectively controlled, and when one turntable rotates, the other turntable stops; or when one rotating disc rotates forwards, the other rotating disc rotates backwards, and the like, so as to meet the actual needs of users.

Still provide one kind simultaneously in this embodiment and be used for cleaning device 200 of electronic mop 100, cleaning device 200 is including wasing bucket 210, be formed with the washing chamber in the washing bucket 210, wash the intracavity and be equipped with supporting rack 220, be equipped with cleaning means 221 on the supporting rack 220, cleaning means 221 is including the washing muscle that sets firmly, and after electronic mop 100 accomplished mopping, will host computer 120 of electronic mop 100 place in wash the intracavity, the mop with wash the muscle butt, carousel 121 rotates and drives the rotatory scraping of mop and wash the muscle and attach to the filth on the mop with the clearance.

In addition, the cleaning device in this embodiment further includes a rotatable valve stem 230, the valve stem 230 is at least partially disposed in the cleaning cavity, the valve stem 230 includes a driving end 231 and a driven end 232, the bottom of the cleaning cavity is provided with a drainage port 211, the driven end 232 of the valve stem 230 is provided with a valve body for closing the drainage port 211, the driving end 231 of the valve stem 230 abuts against a mop, and the mop drives the valve stem 230 to rotate to open the drainage port when the rotating disc rotates reversely. Specifically, in this embodiment, the rotating disc on the left side of the main machine is disposed corresponding to the valve rod 230, when the rotating disc on the left side of the main machine rotates reversely, the mop drives the valve rod 230 to rotate so as to open the drainage port 211, and when the rotating disc on the left side of the main machine rotates normally, the driving end 231 of the valve rod 230 receives the force of the mop in the horizontal direction to move the valve rod 230 toward the direction of closing the drainage port 211, and after the drainage port 211 is closed, the valve rod 230 slips relative to the mop, so that the valve body further presses and closes the drainage port 211.

In the embodiment, the rotating disc rotates forwards during cleaning, the valve body at the driven end of the valve rod seals the water outlet, and when the rotating disc rotates, the mop cloth contacts with cleaning water in the cleaning cavity and rotates and scrapes with the cleaning part, so that dirt attached to the mop cloth is removed; after the cleaning is finished, the rotating disc rotates reversely, and the mop drives the valve rod to rotate, so that the water outlet is automatically opened, and sewage is discharged out of the cleaning cavity. In the whole process, the opening and closing of the water outlet are controlled directly through the valve rod which is connected with the mop in a positive and negative rotation mode through the rotary disc, a user does not need to manually participate in water drainage, the cleaning automation is realized, and the user experience is improved.

Preferably, the valve rod 30 is integrally located in the cleaning chamber, and the valve rod 230 is rotatably connected to the cleaning barrel 210. Specifically, a raised valve seat 212 is arranged on the inner bottom wall of the cleaning cavity, and the valve rod 20 is pivotally connected with the valve seat 212.

In an alternative of this embodiment, as shown in fig. 11 (the cleaning member is not shown), the pivot center axis of the valve stem is substantially perpendicular to the horizontal plane to move the valve body horizontally to open or close the drain opening.

Preferably, referring to fig. 1 to 10, in the present embodiment, the pivot center axis of the valve stem 230 is substantially parallel to the horizontal plane so that the valve body moves up and down to open or close the drain port 211.

In this embodiment, a support frame 220 detachably disposed is disposed in the cleaning cavity, the cleaning component 221 is disposed on the support frame 220, a hollow through hole 222 is further disposed on the support frame, and the driving end 231 of the valve rod 230 passes through the through hole 222 and is higher than the cleaning component 221. Specifically, the distance H between the driving end 231 of the valve rod 230 and the top end of the cleaning part 221 ranges from 5mm to 15 mm.

On the one hand, through setting up the detachable supporting rack, not only can be used for supporting electronic mop through the supporting rack, still make that the user can be convenient dismantle the washing. On the other hand, through setting up the through-hole on the supporting rack, the filth that breaks away from after mop and cleaning element scratch not only can pass through this through-hole, can also give the space that the providing of valve rod passed, the drive end of valve rod passes behind the through-hole higher than cleaning element and with the mop butt to open or close through the valve rod control outlet when the carousel is just reversing.

In an alternative to this embodiment, the valve stem 230 is pivotally connected to the bearing bracket 220.

Referring to fig. 2 to 6, in one mode of the present embodiment, the cleaning device has a first plane passing through the pivot center axis o-o and perpendicular to a horizontal plane, and the driving end 231 and the driven end 232 of the valve body 230 are located on opposite sides of the first plane. Specifically, an included angle between the power arm of the driving end 231 and the resistance arm of the driven end 232 of the valve rod 230 is an obtuse angle.

Preferably, in the present embodiment, with reference to fig. 7 to 10, the cleaning device has a first plane passing through the pivot center axis o-o and perpendicular to the horizontal plane, and the driving end 231 and the driven end 232 of the valve stem 230 are located on the same side of the first plane.

When the mop is placed on the cleaning device, the driving end of the valve rod is abutted with the mop cloth and is subjected to downward force, so that the valve body can better close the water outlet. In addition, the whole gravity center of the valve rod is also positioned at one side close to the water outlet, and the valve rod can reset to close the water outlet under the action of gravity when the electric mop is not placed, so that the structure is simple and reliable.

In this embodiment, the bottom surface of the rotary disk 121 is provided with a magic tape for fixing the mop, and the abutting position of the driving end 231 of the valve stem and the mop is at least partially located in an annular region formed by a path through which the magic tape passes when the rotary disk rotates.

When the rotary disc drives the mop to rotate, the driving end of the valve rod is abutted against the mop, so that the mop part can be separated from the magic tape on the bottom surface of the rotary disc, the mop is not fixed firmly, and the cleaning effect is further influenced. In this embodiment, the butt position setting of the drive end of valve rod and mop is overlapping through the cyclic annular region part that the route formed is pasted to the magic when rotating with the carousel at least for when the carousel rotated, the drive end of valve rod upwards supported and pressed the mop, thereby with the firm bottom of fixing at the carousel of mop, guarantee the cleaning performance.

When the floor cleaning device is not placed on the washing apparatus, it is necessary to keep the valve body closing the water discharge opening so that the user can add washing water to the washing chamber before use, and for this purpose, a return member of the valve stem is also provided on the washing tub to be automatically returned when washing is completed.

In one aspect of this embodiment, a torsion spring 213 is disposed on the valve seat 212, and the torsion spring 213 allows the valve stem 230 to return to close the drain hole 211.

In another mode of this embodiment, a first magnetizer (not shown) is disposed on the valve body, a second magnetizer (not shown) is disposed on the cleaning barrel near the drain opening, and the first and second magnets have opposite magnetic poles to return the valve rod to close the drain opening. Specifically, the first magnetizer is installed inside the valve body in a sealing manner, and the second magnetizer is installed inside the cleaning barrel in a sealing manner, so that the magnetizer is prevented from being exposed to cause fouling, and the use reliability is improved.

In the present embodiment, the pivot center axis o-o of the valve stem 230 passes through the rotation center axis of the dial. Therefore, the whole force arm when the valve rod rotates is perpendicular to the radius from the abutting position of the valve rod to the rotation center of the mop, so that component force loss in other directions when the valve rod is driven to rotate is reduced, and the reliability of opening the water outlet is improved.

Specifically, in the present embodiment, an annular seal ring 215 is provided at the drain port, the outer periphery of the seal ring 215 is fixed to the drain port, a lip 215a whose thickness gradually decreases toward the center and which extends outward is provided on the inner periphery of the seal ring, and when the drain port is closed by the valve body on the valve stem 230, the bottom surface of the valve body abuts against the lip 215a, so that a better sealing seal can be achieved.

In the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific orientation, be constructed and operated in a specific orientation. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims (10)

1. The utility model provides a belt cleaning device for ground cleaning equipment, including the washing bucket that has the washing chamber, wash the intracavity be equipped with the corresponding cleaning means of ground cleaning equipment's carousel, the bottom surface of carousel is equipped with the mop, and the carousel drives the rotatory cleaning means of scraping of mop in order to clear up the filth attached to the mop, a serial communication port, belt cleaning device still includes rotatable valve rod, the valve rod includes drive end and driven end, and the bottom of washing chamber is equipped with the outlet, and the driven end of valve rod is equipped with the valve body that is used for sealing the outlet, the drive end and the mop butt of valve rod, and the mop drives the valve rod and rotates in order to open when the carousel reverses the outlet.

2. The cleaning device for floor cleaning equipment as claimed in claim 1, wherein the valve stem is provided in the cleaning chamber, a raised valve seat is provided on the inner bottom wall of the cleaning chamber, and the valve stem is rotatably connected with the valve seat.

3. The cleaning device for a floor cleaning apparatus as claimed in claim 2, wherein the pivot center axis of the valve stem is substantially parallel to a horizontal plane to move the valve body up and down to open or close the drain opening.

4. A cleaning device for a floor scrubbing apparatus as set forth in claim 3, wherein said cleaning device has a first plane passing through said central pivot axis and perpendicular to a horizontal plane, said drive end and driven end of said valve body being located on the same side of said first plane.

5. A cleaning device for a floor scrubbing apparatus as set forth in claim 3, wherein said cleaning device has a first plane passing through said central pivot axis and perpendicular to a horizontal plane, said drive and driven ends of said valve body being located on opposite sides of said first plane.

6. A cleaning device for a floor scrubbing apparatus according to any one of claims 1 to 5, wherein a detachably mounted support is provided in said cleaning chamber, said cleaning member being located on said support, said support further having a through hole, said drive end of said valve stem passing through said through hole and being higher than said cleaning member.

7. A cleaning device for a floor cleaning appliance according to any one of claims 1 to 5, wherein the underside of the turntable is provided with a hook and loop fastener for securing a mop swab, the actuation end of the valve stem and the abutment position of the mop swab being at least partially within the loop formed by the path of the hook and loop fastener as the turntable is rotated.

8. A cleaning device for a floor scrubbing apparatus as claimed in any one of claims 2 to 5, wherein a torsion spring is provided on said valve seat, said torsion spring returning said valve stem to close said drain opening.

9. A cleaning device for a floor scrubbing apparatus according to any one of claims 2 to 5, wherein said valve body is provided with a first magnetizer, said cleaning tub is provided with a second magnetizer in a region adjacent to said drain opening, and said first and second magnets are oppositely poled to return said valve stem to close said drain opening.

10. A cleaning device for a floor scrubbing apparatus as claimed in any one of claims 3 to 5, wherein said central axis of pivoting of said valve stem passes through said central axis of rotation of said turntable.

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