CN108852212B

CN108852212B - Water-saving mop bucket

Info

Publication number: CN108852212B
Application number: CN201710332878.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ningbo Deruntang Intelligent Technology Co Ltd
Current assignee: Ningbo Deruntang Intelligent Technology Co Ltd
Priority date: 2017-05-12
Filing date: 2017-05-12
Publication date: 2021-04-16
Anticipated expiration: 2037-05-12
Also published as: CN108852212A

Abstract

The invention relates to a water-saving mop bucket which comprises a bucket body, wherein a supporting structure used for supporting a mop disc is arranged in the bucket body; the method is characterized in that: the supporting structure can enable the mop disc placed on the supporting structure to rotate or slide at a fixed height position, a cleaning part and a water pump are further arranged in the barrel body, the cleaning part is used for squeezing and scraping the wiping objects at the bottom of the mop disc rotating at the fixed height position in the barrel body, the water pump is used for spraying water to the wiping objects at the bottom of the mop disc rotating at the fixed height position in the barrel body, and the water pump is controlled by the control structure to spray water or not. The water-saving mop bucket is a brand-new cleaning mode and is suitable for cleaning and drying a flat mop, the mop bucket can effectively clean a flat mop head and save water, and meanwhile, the size of the mop bucket is miniaturized. The invention also relates to a flat mop matched with the mop bucket.

Description

Water-saving mop bucket

Technical Field

The invention relates to a cleaning tool, in particular to a water-saving mop bucket suitable for cleaning and drying a flat mop.

Background

Rotatory mop has the convenient advantage of washing dehydration, especially can realize the clean effect of half-dry wet mop, obtained more and more extensive use in the life at present, including mop bucket and mop pole, the lower extreme of mop pole is equipped with the mop head that can take the wiper, and the mop pole is including the interior pole and the outer pole that cup joint mutually, and interior, be equipped with the drive structure that can turn into the rotary motion of interior pole with the concertina movement of outer pole between the outer pole, be equipped with rotatable washing dish and dehydration basket in the mop bucket, the washing dish is located below the surface of water, and the dehydration basket is located above the surface of water. When in washing, the mop head is rotated to drive the washing disc in the mop barrel to rotate, so that the mop head is stirred and washed in water; during dehydration, the rotation of the mop head is facilitated to drive the dehydration basket in the mop barrel to rotate, and the function of centrifugal dehydration is realized.

For example, the mop disclosed in the Chinese utility model patent with the publication number of CN201755206U, hand-press type rotary mop, can be used in conjunction with the dewatering barrel disclosed in the Chinese utility model patent with the publication number of CN201775610U, hand-press type rotary mop special-purpose dewatering barrel, to clean and dry the hand-press type rotary mop.

In the traditional mop bucket, the cleaning and the drying are independently carried out in two parts in one bucket body, so that the cross sectional area of the whole bucket body is greatly increased. The same part of the cleaning and the drying of some mop heads is completed in the barrel body, but the mop heads need to have a lifting function at a rotating structure, namely, the dewatering basket is positioned at a low position and at least partially positioned under water when cleaning, and the dewatering basket is positioned at a high position and is completely positioned above the water surface when drying, so that the depth of the barrel body is increased, and the operation is complex. Because the washing position and the spin-drying position of the existing mop bucket are not realized at the same height position in the bucket body, the washing position and the spin-drying position are respectively arranged, and the spin-drying position is arranged above the washing position, the volume of the existing mop bucket cannot be designed to be miniaturized.

In addition, the mop bucket in the market at present mainly adopts a hand-pressing type round cotton mop, but when the hand-pressing type round cotton mop is used, the hand-pressing type round cotton mop is not as convenient as a flat mop (a mop head is in a flat plate shape), and particularly when corners are cleaned or the mop is taken off along the wall, the round cotton mop is more inconvenient.

Also there are a small amount of mop buckets that wash and take off futilely to dull and stereotyped mop on the market at present, but this kind of mop bucket requires dull and stereotyped mop when the dehydration, need fold, folding back dull and stereotyped mop head produces certain height, consequently if will spin-dry dull and stereotyped mop head, then need the higher dull and stereotyped mop head after holding folding of doing of dehydration basket, the staving also needs corresponding increase height simultaneously, the staving still need leave certain space in order to hold the water of getting rid of below the dehydration basket when holding the dehydration basket. And the mop bucket suitable for the flat mop is cleaned and dried independently in two parts in one bucket body.

In any mop bucket, the mop head needs to be submerged when the bucket is cleaned, so that enough water is required in the bucket, and more water is wasted. The cleaning mode is quick rotating cleaning in water, the cleaning mode is suitable for cleaning the cotton yarn mop, and the flat mop cannot be cleaned completely by adopting the mode.

The following commonalities exist in the cleaning process of the existing mop bucket: clean water and sewage coexist, namely clean water is used when cleaning is started, dirty objects cleaned directly enter clean water after a dirty mop is placed in a bucket to be cleaned, the longer the cleaning time is, the more dirty water in the bucket is, namely, only in the initial stage, the clean water is used for cleaning the mop, and then the mop is cleaned by the gradually dirty water, so that the cleaning cleanliness of the mop is influenced.

Disclosure of Invention

The invention aims to solve the technical problem of providing a brand-new cleaning mode and a water-saving mop bucket which is suitable for cleaning and drying a flat mop, aiming at the current situation of the prior art, the mop bucket can effectively clean the flat mop and save water, and simultaneously, the volume of the mop bucket is miniaturized.

The technical scheme adopted by the invention for solving the technical problems is as follows: a water-saving mop bucket comprises a bucket body, wherein a supporting structure used for supporting a mop disc is arranged in the bucket body, and the supporting structure can enable the mop disc placed on the supporting structure to be positioned at a fixed height position for rotation; the method is characterized in that: the cleaning part is used for squeezing and scraping the wiping objects at the bottom of the mop disc rotating at the fixed height position in the barrel body, the water pump is used for spraying water to the wiping objects at the bottom of the mop disc rotating at the fixed height position in the barrel body, and the water pump is controlled by the control structure to spray water or not.

Preferably, the cleaning member is a wiper strip, and the cleaning operation is realized by squeezing and scraping the wiper strip and the rotating wiper. The wiping material is cleaned and dried by a scraping strip extrusion mode.

Optionally, a water spraying pipe is connected to the water outlet end of the water pump, the water spraying pipe is arranged along the radial direction of the bucket body, a plurality of water spraying holes are formed in the water spraying pipe at intervals, and the water spraying holes spray water towards the wiping materials at the bottom of the mop disk.

Further, the control structure controls the water pump to spray water in two time periods, the first time period is a water spraying period, water is sprayed by the water pump to be combined with squeezing and scraping of the cleaning component on the wiping object at the fixed height position to clean the wiping object, and the second time period is a water spraying stopping period, only squeezing and scraping of the cleaning component on the wiping object is achieved, and drying of the wiping object is achieved. Therefore, the whole working process can be clearly divided into a cleaning stage and a drying stage, in the cleaning stage, one side of the water pump sprays water and is combined with the squeezing and scraping of the cleaning part on the wiping object to clean the wiping object, and when the wiping object is dried, only the squeezing and scraping of the cleaning part on the wiping object at the same fixed height position is used for drying the wiping object, so that the drying effect is optimal.

According to the preferable scheme, the supporting structure comprises a transmission shaft and a rotating support, the transmission shaft is directly or indirectly driven to rotate by a mop rod of the flat mop, the rotating support is connected with a mop disc, the rotating support is sleeved on the transmission shaft and can rotate around the axis of the rotating support relative to the transmission shaft, and the rotating support can drive the mop disc to rotate together. This scheme can drive the transmission shaft rotation through reciprocating of mop pole, and the rotation of transmission shaft realizes the rotation of the relative mop pole of mop dish through runing rest, and then realizes wasing and take off futilely. Other means may of course be used.

Further optimize, link to each other through reduction gears between above-mentioned runing rest and the transmission shaft to make the rotation of transmission shaft pass through reduction gears drives the runing rest rotation reduction rotation, control structure is including locating the transmission set with higher speed between the input shaft of transmission shaft bottom and water pump. The structure can ensure that the mop disc rotates at a reduced speed, ensures that the mop disc rotates at a low speed, ensures that the scraping and the washing are more thorough, and simultaneously, the operation of pressing the mop rod up and down is more labor-saving. The speed reducing mechanism can be a planetary gear speed reducing mechanism, and other labor-saving speed reducing mechanisms can be selected. The rotation through the transmission shaft can be faster drive the water pump input shaft rotatory, makes the water pump can be more powerful spout water to the wiper of dull and stereotyped mop head bottom from the hole for water spraying, and the cleaning performance is better, and adopts the rotation of transmission shaft as the power supply, need not additionally to set up the power supply, and the structure is simpler reasonable. Of course, additional driving structure can be adopted to drive the water pump to work. The acceleration transmission set can be a gear transmission set, a belt wheel transmission set or other existing acceleration transmission structures.

The improved structure is characterized in that a detachable box body is arranged in the barrel body, the box body is used for accommodating the water pump, the speed reducing mechanism and the control structure, and the cleaning part is arranged on the box body; the cleaning and drying core components of the whole mop bucket can independently exist as a module, so that the mop bucket is convenient to assemble and install, and the whole module is detached to be beneficial to cleaning. Specifically, the box body is inside to have three independent space, is reservoir chamber, intake chamber and transmission room respectively, through the water inlet intercommunication between reservoir chamber and the intake chamber, the top of intake chamber is equipped with the inlet opening, and the end and the reservoir chamber intercommunication of intaking of water pump, transmission shaft and runing rest activity wear to establish on the transmission room, and reduction gears locates in the transmission room. The layout of box body is more reasonable, and each cavity function is different and independent each other, provides convenience for the time quantum water spray control of water pump, and reduction gears locates in the drive chamber can not disturbed by water, guarantees that reduction gears moves accurately.

As an improvement, the control structure further comprises a switch structure arranged in the water inlet chamber and capable of opening and closing a water inlet end for supplementing water to the water, and under the closed state of the switch structure, the water can not be supplemented to the water pump from the outside. This structure is for making the concrete structure of water pump realization stage by stage water spray, and at the during operation, because of the end of intaking of feedwater makeup water is by the shutoff of switch structure, water can not get into the water pump, and water in the water pump is basically consumed the back, generally as long as the water in the water pump is less than the bottom of pump leaf, the work of water pump also can not the blowout water, and the spray pipe is no longer towards the wiper water spray promptly, and only cleaning element scrapes dry operation to the wiper of dull and stereotyped mop head at this moment, promotes the effect of driping of wiper. Other similar alternatives may of course be used.

Preferably, the switch structure comprises a switch rod, the switch rod is movably arranged on the water inlet end for supplementing water to the water pump in a penetrating way and can slide up and down, the up-and-down sliding of the switch rod can open or close the water inlet end for supplementing water to the water pump, a spring for keeping the switch rod in an upward moving trend is sleeved on the switch rod, and the switch rod is used for being in contact fit with a mop disc connected to the transmission shaft; when the mop disc is connected to the transmission shaft, the switch rod is pressed down by the mop disc to close the water inlet end for supplementing water to the water pump, and when the mop disc is separated from the transmission shaft, the switch rod moves upwards under the action of the third spring to open the water inlet end for supplementing water to the water pump. The opening and closing of the water inlet end are realized through the up-and-down movement of the switch rod, the opening and closing is directly related to the mop plate, and the operation is more reliable.

As another way to realize intermittent and quantitative water spraying, the control structure is a clutch structure for controlling whether the input shaft of the water pump rotates or not. On the transmission group is located with higher speed to specific separation and reunion structure, be equipped with the gear wheel that can slide and can follow the synchronous revolution of transmission shaft relatively the transmission shaft axial on the transmission shaft promptly, be equipped with on the input shaft of water pump be used for with gear wheel engagement's pinion, the bottom of gear wheel has the cover to establish at the epaxial helical axle sleeve of transmission, is equipped with separation and reunion structure between gear wheel and the pinion. Only under the state that the gear wheel is meshed with the pinion, the transmission shaft can drive the water pump to work, the gear wheel gradually moves upwards until the gear wheel is disengaged from the pinion, the water pump works all the time, the gear wheel is disengaged from the pinion, and the water pump is not driven to work any more and water is not sprayed any more by the rotation of the rear transmission shaft.

Further preferably, the top surface of the box body is at least provided with two rollers, and the bottom surface of the mop plate connected to the rotating support is in contact with the rollers. The mop plate and the box body are in rolling contact, so that the mop plate can be ensured to rotate more easily. The bottom of the box body is provided with a water outlet communicated with the water storage chamber, and the water outlet is provided with a plug for plugging. The excess water in the box body is discharged when the cleaning is convenient.

Further improved, the barrel body is provided with a clear water cavity and a sewage cavity which are independent and blocked, a water inlet channel is arranged on the clear water cavity, and the water pump is used for spraying water in the clear water cavity to the wiping objects at the bottom of the mop disc rotating in the barrel body. The structure completely isolates clean water for cleaning the wiping material on the mop head from sewage formed after cleaning, ensures that only clean water cleans the wiping material all the time during cleaning, can clean the mop more cleanly,

alternatively, the water pump is independently arranged outside the clear water cavity, and the water inlet end of the water pump is communicated with the clear water cavity.

For conveniently supplying water to the clear water cavity, the barrel body is detachably provided with a water tank, the water tank is provided with a water outlet channel and a water filling port, a normally closed first one-way valve is arranged in the water outlet channel, a normally closed second one-way valve is arranged in the water inlet channel, the first one-way valve and the second one-way valve are mutually pushed, the first one-way valve opens the water outlet channel of the water tank, the second one-way valve opens the water inlet channel of the clear water cavity, and the water outlet channel of the water tank is communicated with the water inlet channel of the clear water cavity in a butt joint mode. After the water tank installation, the exhalant canal of water tank and the inhalant canal in clear water chamber communicate automatically, carry out the moisturizing to clear water chamber through the water of depositing in advance in the water tank, lift the back off when the water tank, the exhalant canal of water tank and the equal self-closing of inhalant canal in clear water chamber, the exhalant canal of water tank is closed so that add water to the water tank, the inhalant canal in clear water chamber closes, prevent that dirty water from getting into clear water chamber, also prevent simultaneously that unnecessary water from flowing out from clear water chamber, and reasonable design facilitates the use.

The bottom in the above-mentioned barrel is equipped with the holding chamber of indent, and the holding intracavity is inlayed and is equipped with the box body, the box body is located in the clear water chamber, the below of box body is located to the water pump, the transmission shaft activity is worn to establish on the box body, links to each other through gear acceleration mechanism between the input shaft of transmission shaft and water pump, be equipped with on the box body with the communicating import in clear water chamber, inhalant canal locates on the inner wall in holding chamber, under the state of holding intracavity is arranged in to the box body, import and inhalant canal intercommunication. The mop bucket has the advantages that all related parts can be arranged in the box body, the core part of the mop bucket can be independently used as a module, the assembly and the installation are convenient, and the module part of the bucket body is trapped in the accommodating cavity, so that the inner structure of the bucket body is not obtrusive, and the inner cavity of the bucket body is neat and elegant.

The detachable water tank of installing in above-mentioned barrel, the water tank is directly located to the water pump, and the inner chamber of water pump constitutes clear water chamber, water inlet channel locates on the shell of water pump and with water tank inner chamber intercommunication, water inlet channel is last to be equipped with the switch structure that can close water inlet channel. The structure can take out the water pump together by lifting the water tank.

Compared with the prior art, the invention has the advantages that: the cleaning mode of the flat mop head by the mop bucket is different from that of the traditional mop bucket, the mop bucket ensures that a mop disc can rotate in the bucket body through a supporting structure, and the water pump sprays water to the wiper and is combined with the cleaning component to wipe the wiper at the same time, so that the wiper at the bottom of the mop disk can be wiped; because the cleaning and the drying are all finished at the same height position, a cleaning position and a drying position do not need to be respectively arranged in the barrel body, so that the volume of the whole barrel body is greatly reduced compared with that of the traditional mop barrel.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of a mop bucket of the present invention;

FIG. 2 is a partial exploded perspective view of a first embodiment of a mop bucket of the present invention;

FIG. 3 is a schematic perspective view of a first embodiment of a mop bucket of the present invention with the bucket body removed;

FIG. 4 is a cross-sectional view of a first embodiment of a mop bucket of the present invention with the bucket body removed (along the bristle holder and shaft axis);

FIG. 5 is a cross-sectional view of a first embodiment of a mop bucket of the present invention with the bucket body removed (in the direction of the connecting hose);

FIG. 6 is a cross-sectional view of the first embodiment of the mop bucket of the present invention with the bucket body removed (in the direction of the switch lever axis and with the switch lever open);

FIG. 7 is a cross-sectional view of a first embodiment of a mop bucket of the present invention with the bucket body removed (along the axis of the switch lever and with the switch lever closed);

FIG. 8 is an exploded perspective view of the first embodiment of the mop bucket of the present invention with the bucket body removed;

FIG. 9 is a first perspective view of a flat mop according to the present invention in use with a first embodiment of a mop bucket;

FIG. 10 is a second perspective view of a flat mop in accordance with the first embodiment of the mop bucket of the present invention;

FIG. 11 is a perspective view of a flat mop of the present invention in use on a first embodiment mop bucket;

FIG. 12 is a sectional view of a flat mop of the present invention in use on a first embodiment mop bucket;

FIG. 13 is a schematic perspective view of a second embodiment of the present invention;

FIG. 14 is a partial exploded perspective view of a tank portion of a second embodiment of the present invention;

FIG. 15 is a partial exploded perspective view of a cartridge body portion according to a second embodiment of the present invention;

FIG. 16 is a cross-sectional view of a second embodiment of the present invention;

FIG. 17 is an enlarged view at A of FIG. 16;

FIG. 18 is a perspective view of a flat mop in use with a second embodiment of a mop bucket;

FIG. 19 is a sectional view of a flat mop in use with a second embodiment of a mop bucket;

FIG. 20 is a cross-sectional view of a third embodiment of the present invention;

FIG. 21 is a schematic structural view of a fourth embodiment of the present invention, in which a clutch structure is adopted to achieve intermittent and quantitative water spraying;

fig. 22 is a sectional view of a fifth embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

Referring to fig. 1 to 8, there is shown a first embodiment of the water-saving mop bucket of the present invention.

A water-saving mop bucket is matched with a hand-press type rotary mop for use and comprises a bucket body 1, wherein a supporting structure used for supporting a mop disc 23 is arranged in the bucket body 1, and the mop disc 23 placed on the supporting structure can rotate. Preferably, the support structure allows the mop plate 23 resting thereon to be rotated at a fixed height, which ensures that the cleaning elements remain in consistent contact with the wipers 19 at the bottom of the mop plate, while also further reducing the height of the bucket, although up and down movements with some assembly tolerances are possible.

The core improvement point of the mop bucket is as follows: the barrel body is also internally provided with a cleaning component 4 and a water pump 5, the cleaning component 4 is used for squeezing and scraping the wiping objects 19 at the bottom of the mop disc 23 rotating at the fixed height position of the barrel body 1, the wiping objects 19 are preferably mop cloth, the water pump 5 is used for spraying water on the wiping objects 19 at the bottom of the mop disc 23 rotating in the barrel body 1, and the water pump 5 controls whether to spray water or not by a control structure. The water outlet end of the water pump 5 is connected with a water spraying pipe 6, the water spraying pipe 6 is arranged along the radial direction of the barrel body 1, a plurality of water spraying holes 61 are arranged on the water spraying pipe 6 at intervals, and the water spraying holes 61 spray water towards the wiping materials 19 at the bottom of the mop disc 23. The barrel body 1 is also internally provided with a brush hair rack 8 on which brush hair is planted, and the brush hair rack 8 is positioned between the water scraping part 4 and the water spraying pipe 6. The bristles on the bristle holder 8 are used to scrape the wipes 19 resting on the bottom of a rotating mop disk 23 on a support structure. Dirt stuck on the wiping object can be better scraped off through the bristles on the bristle holder 8, and the cleaning effect is better. The bristles are not shown in the drawings, in which only the holes for inserting the bristles are shown in the bristle holder 8. This results in better cleaning by scraping off the dirt stuck to the wipe 19.

The supporting structure in the embodiment comprises a transmission shaft 2 and a rotating bracket 3, wherein the transmission shaft 2 is rotatably arranged in the barrel body 1 through a metal shaft and can rotate around the axis of the transmission shaft, the metal shaft can rotate along with the transmission shaft 2, one part of the transmission shaft 2 can be seen, the transmission shaft 2 is directly or indirectly driven to rotate by a mop rod of the flat mop, and the transmission mode is the prior art. The rotating support 3 is sleeved on the transmission shaft 2 and can rotate around the axis of the rotating support relative to the transmission shaft 2, the rotating support 3 can drive the mop disc to rotate around the axis of the rotating support relative to the transmission shaft, and the rotating support 3 is connected with the transmission shaft 2 through the speed reducing mechanism so that the rotation of the transmission shaft 2 drives the rotating support 3 to rotate at a reduced speed through the speed reducing mechanism.

Bottom in the staving 1 in this embodiment is equipped with the holding chamber 11 of indent, and the embedded box body 9 that is equipped with in holding chamber 11, box body 9 by last box with lower box involution form, in water pump 5, reduction gears, drive structure located box body 9, the 2 activities of transmission shaft were worn to establish on box body 9 and upwards are shown box body 9 up end, the up end of box body 9 is equipped with inlet opening 10, cleaning element 4, brush hair frame 8 and spray pipe 6 install on box body 9. The cleaning component is formed on the upper end surface of the box body 9, and the water inlet end of the water spray pipe 6 is connected with the water outlet end of the water pump 5 through a connecting water pipe 62. The inside three independent space that has of box body 9 is reservoir chamber 91, intake chamber 92 and transmission room 93 respectively, wherein, through water inlet 94 intercommunication between reservoir chamber 91 and the intake chamber 92, still be equipped with in the intake chamber 92 and open and close the switch structure of water inlet 94, the top of intake chamber 92 is located to inlet opening 10, and water pump 5 locates the bottom of reservoir chamber 91, and water pump 5's the end of intaking communicates with reservoir chamber 91, and

transmission shaft

2 and 3 activities of runing rest wear to establish on transmission room 93, and reduction gears locates in the transmission room 93. The top surface of the box body 9 is provided with at least two rollers 18, and the bottom surface of the mop plate connected on the rotating bracket 3 is contacted with the rollers 18. The bottom of the box body 9 is provided with a water outlet 95 communicated with the water storage chamber 91, and the water outlet 95 is provided with a plug 96 for plugging.

The speed reducing mechanism in this embodiment is a planetary gear speed reducing mechanism, the planetary gear speed reducing mechanism includes an outer gear ring 12, a sun gear 13, a planet carrier and a plurality of planet gears 14, the planet carrier is a rotary support 3, the outer gear ring 12 is fixed in a transmission chamber 93, the sun gear 13 is fixed on a transmission shaft 2, the planet gears 14 are installed on the rotary support 3 and are in transmission engagement with the sun gear 13 and the outer gear ring 12 at the same time, and the planet gears 14 are dual gears in this embodiment. Of course, other reduction mechanisms, such as a gerotor mechanism, may be used.

The control structure of this embodiment controls the water pump 5 to spray water into two periods, the first period is a water spraying stage, at this time, the water pump sprays water on one side and combines the cleaning component 4 to squeeze and scrape the wiping objects 19 at the fixed height position to clean the wiping objects, the second period is a water spraying stopping stage, and at this time, only the cleaning component 4 squeezes and scrapes the wiping objects 19 at the same fixed height position to dry the wiping objects.

The specific implementation adopts the following control structure: the control structure comprises an acceleration transmission set arranged between the bottom of the transmission shaft 2 and an input shaft of the water pump 5, the acceleration transmission set is positioned below the speed reducing mechanism and is arranged in the water inlet chamber 92 to open and close a switch structure of the water inlet 94, and the water pump 5 does not spray water any more after the water in the water storage chamber 91 is sprayed under the switch structure closing state.

The accelerating transmission set comprises a large gear 7a arranged on the bottom of the transmission shaft 2 and a small gear 7b arranged on the input shaft of the water pump 5, and the large gear 7a and the small gear 7b are meshed with each other. The switch structure comprises a switch rod 15, the switch rod 15 is movably arranged on the top wall of the water inlet chamber 92 in a penetrating mode and can slide up and down, a third spring 16 enabling the switch rod 15 to keep moving upwards is sleeved on the switch rod 15, and the top end of the switch rod 15 is upwards exposed out of the box body 9 and used for being matched with the bottom of the mop disc 23 connected to the rotating support; when the mop plate 23 is connected to the rotary bracket 3, the switch rod 15 is pressed down by the mop plate 23 and moves down to block the water inlet 94 at the lower end of the switch rod 15, and the water inlet 10 is covered by the filter cotton 17. In a state where the mop plate 23 is detached from the rotary bracket 3, the opening and closing lever 15 is moved up by the third spring 16 so that the lower end of the opening and closing lever 15 opens the water inlet 94.

As shown in fig. 9 to 12, the flat mop used in cooperation with the water-saving mop bucket comprises a mop rod and a flat mop head with a wiping material 19, wherein the mop rod comprises an inner rod 20 and an outer rod 21 which are sleeved with each other, a transmission structure capable of converting the telescopic motion of the outer rod 21 into the rotary motion of the inner rod 20 is arranged between the inner rod 20 and the outer rod 21, the transmission structure is the prior art, and detailed description is not provided herein.

The flat mop head comprises a mop grabbing head 22 and a mop disc 23, the wiping materials 19 are fixed on the bottom surface of the mop disc 22, the mop grabbing head 22 is movably connected with the lower end of the inner rod 20 through a pin shaft, the center of the mop disc 23 is installed on the mop grabbing head 22 and can rotate independently, a concave portion connected with the transmission shaft 2 is formed in the bottom of the mop grabbing head 22, the bottom surface of the mop disc 23 is exposed from the concave portion, and a connecting structure buckled with the rotating support 3 is arranged at the bottom of the mop disc 23.

The connecting structure comprises a first driving block 231 which is arranged at the bottom of the mop disc 23 and protrudes downwards, a concave cavity 31 is arranged on the top surface of the rotating support 3, a second driving block 311 which protrudes upwards and is matched with the first driving block 231 is arranged in the concave cavity 31, and in the rotating state of the rotating support 3, the second driving block 311 is in contact fit with the first driving block 231 so as to drive the mop disc 23 to rotate. The second driving blocks 311 and the first driving blocks 231 are respectively provided with three blocks which are evenly distributed along the circumference.

The working principle and the process of the combined use of the water-saving mop bucket and the flat mop are as follows:

and (3) cleaning: as shown in fig. 12, a certain amount of water is stored in the water storage chamber 91, the mopping head 22 at the center of the flat mophead is connected to the transmission shaft 2, and the first driving block 231 at the bottom of the mop disk 23 is in contact fit with the second driving block 311 of the rotating bracket 3 to drive the mop disk 23 to rotate. The mop rod is operated, namely the outer rod 21 is operated to move up and down relative to the inner rod 20 and is converted into the rotary motion of the inner rod 20 through the transmission structure, the rotary motion of the inner rod 20 drives the transmission shaft 2 to rotate through the mop grabbing head 22, the rotation of the transmission shaft 2 drives the rotary support 3 to rotate in a speed reduction mode through the planetary gear speed reducing mechanism, and finally the mop disc 23 is driven to rotate in a speed reduction mode relative to the mop grabbing head 22. Meanwhile, the transmission shaft 2 rotates, the impeller in the water pump 5 is driven to rotate through the meshing transmission of the large gear 7a and the small gear 7b, the water pump 5 sprays water from the water spraying holes 61 after passing through the connecting water pipe 62 and the water spraying pipe 6, the water sprayed by the water spraying pipe 6 is sprayed to the wiping object 19 at the bottom of the mop disc 23, and due to the deceleration rotation of the mop disc 23, dirt adhered to the wiping object is scraped by the cleaning part 4 and the bristles on the bristle holder 8, the dirt and the water are scraped while the water is sprayed, and the cleaning is realized; in the whole cleaning process, the switch lever 15 is pressed down by the mop plate 23 and moved down to make the lower end of the switch lever 15 block the water inlet 94, so that the scraped water does not flow to the water storage chamber 91 through the water inlet 94.

When the water in the water storage chamber 91 is used up, the water pump 5 idles and does not spray any more, and the rotation of the flat mop head starts the drying operation, which mainly scrapes off the residual water on the wiping materials 19 through the cleaning component 4.

After the drying operation is completed, the flat mop head is taken down from the transmission shaft 2, the switch rod 15 moves up and returns under the action of the spring 16, the water inlet 94 is opened, and water flows to the water storage chamber 91 through the water inlet 94 to wait for the next cleaning and drying operation.

If the entire module becomes dirty, the entire cartridge can be removed, the plug 96 pulled off, the drain 95 drained of dirty water, and the entire module flushed on tap water.

The cleaning mode of the flat mop head by the mop bucket is different from the traditional cleaning mode, the flat mop head is ensured to rotate when the mop disk 23 is positioned at a fixed height position, the cleaning part 4 and the brush hair frame 8 are combined to wipe the wiper 19 while the wiper 19 is sprayed by the water pump 5, and the wiper 19 at the bottom of the mop disk 23 is wiped; and the mop disc 23 rotates at a reduced speed, so that the mop disc 23 rotates at a low speed, the scraping and washing are more thorough, and the operation of pressing the mop rod up and down is more labor-saving.

Referring to FIGS. 13 to 19, a second embodiment of the present invention is shown.

The present embodiment is different from the first embodiment in that: the barrel body 1 is provided with a clear water cavity 1a and a sewage cavity 1b which are independent from each other and are blocked, namely, sewage in the sewage cavity 1b cannot enter the clear water cavity 1a (which is equivalent to the water inlet chamber in the first embodiment), two concave cavities which are concave are arranged at the bottom in the barrel body 1, and the two concave cavities form the sewage cavity 1 b. Because the concave cavity is lower than the bottom surface of the inner cavity of the barrel body 1, after the sewage exists in the concave cavity, the sewage cannot contact the mop disc 23 in the inner cavity of the barrel body 1, and certainly, the concave cavity of the barrel body can also be directly used as a sewage cavity. Be equipped with inhalant canal 24 on the lateral wall of clear water chamber 1a, still be equipped with water pump 5 on the staving 1, water pump 5's the end of intaking communicates with clear water chamber 1 a.

A water tank 25 (corresponding to the water storage chamber in the first embodiment) is detachably mounted on the barrel body 1, an inward-concave slot 26 is formed on the peripheral wall of the barrel body 1, and the water tank 25 is detachably clamped in the slot 26. The water tank 25 is provided with a water outlet passage 251 and a water inlet 252, the water inlet 252 is provided with a cover seal, the water outlet passage 251 is internally provided with a first one-way valve which keeps normally closed, the water inlet passage 24 is internally provided with a second one-way valve which keeps normally closed, the water inlet passage 24 and the water outlet passage 251 are mutually inserted and matched under the state that the water tank 25 is installed on the barrel body 1, the joint of the water inlet passage 24 and the water outlet passage 251 is provided with a sealing ring seal, the first one-way valve and the second one-way valve are mutually pushed, the first one-way valve opens the water outlet passage 251 of the water tank 25, meanwhile, the second one-way valve opens the water inlet passage 24 of the clear water cavity 1a, and the water outlet passage 251 of the water tank is in butt.

The first one-way valve comprises a first valve rod 5a and a first spring 6a, a first blocking part 51a for blocking the water outlet end of the water outlet channel 251 is arranged in the middle of the first valve rod 5a, the first spring 6a acts on the first valve rod 5a to enable the first blocking part 51a to keep the trend of blocking the water outlet end of the water outlet channel 251, and the outer end of the first valve rod 5a extends out of the water outlet end of the water outlet channel 251; the second one-way valve comprises a second valve rod 5b and a second spring 6b, a second plugging portion 51b for plugging the water inlet end of the water inlet channel 24 is arranged in the middle of the second valve rod 5b, the second spring 6b acts on the second valve rod 5b to enable the second plugging portion 51b to keep plugging the trend of the water inlet end of the water inlet channel 24, the outer end of the second valve rod 5b extends out of the water inlet end of the water inlet channel 24, and the outer end of the first valve rod 5a and the outer end of the second valve rod 5b are pushed against each other in the state that the water inlet channel 24 and the water outlet channel 251 are mutually plugged.

In order to realize staged water spraying, a switch rod 15 capable of sliding up and down is arranged on the clear water cavity 1a in a penetrating mode, a third spring 16 enabling the switch rod 15 to keep moving upwards is sleeved on the switch rod 15, and the top end of the switch rod 15 extends into the barrel body 1 to be matched with the bottom of a mop disc 23 connected to the transmission shaft 2; when the mop plate 23 is connected to the transmission shaft 2, the switch rod 15 is pressed down by the mop plate 23 and moves down to make the lower end of the switch rod 15 block the water outlet end of the water inlet channel 24, and when the mop plate 23 is separated from the transmission shaft 2, the switch rod 15 moves up under the action of the third spring 16 to make the lower end of the switch rod 15 open the water outlet end of the water inlet channel 24.

The structure of the box body 9 in this embodiment is also different from the first embodiment, the clean water cavity 1a is arranged in the box body 9, the water pump 5 is arranged below the box body, the transmission shaft 2 is movably arranged on the box body 9 in a penetrating way, the transmission shaft 2 is connected with the input shaft of the water pump 5 through a gear accelerating mechanism, the transmission shaft 2 is provided with a big gear 7a, the input shaft of the water pump 5 is provided with a small gear 7b engaged with the big gear 7a, the box body 9 is provided with an inlet 97 communicated with the clean water cavity 1a, the water inlet channel 24 is arranged on the inner wall of the slot 26, and the inlet 97 is communicated with the water inlet channel 24 under the state that the box body 9 is arranged in the accommodating cavity.

The cleaning method is the same as the first embodiment, the clean water for cleaning the wiping materials 19 on the mop plate 23 is completely isolated from the sewage formed after cleaning, so that only clean water is used for cleaning the wiping materials 19 all the time during cleaning, and the mop can be cleaned more cleanly.

Fig. 20 shows a third embodiment of the present invention.

The present embodiment is different from the second embodiment in that: the water tank 25 is detachably installed in the tub 1.

Fig. 21 shows a fourth embodiment of the present invention.

The present embodiment is different from the second embodiment in that: the intermittent quantitative water spraying mode is different, a large gear 7a capable of axially sliding relative to a transmission shaft 2 and capable of synchronously rotating along with the transmission shaft is arranged on the transmission shaft 2, a small gear 7b meshed with the large gear 7a is arranged on an input shaft of the water pump 5, a clutch structure is arranged between the large gear 7a and the small gear 7b, the transmission shaft 2 can drive the water pump 5 to work only in the state that the large gear 7a is meshed with the small gear 7b, the water pump 5 always works in the process that the large gear 7a gradually moves upwards until the large gear 7a is disengaged from the small gear 7b, and after the large gear 7a is disengaged from the small gear 7b, the rotation of the transmission shaft 2 does not drive the water pump 5 to work any more and.

The clutch structure can adopt the following structure: the bottom of the big gear 7a is provided with a spiral shaft sleeve 71 sleeved on the transmission shaft, the transmission shaft 2 is provided with a fourth spring 72 which enables the big gear 7a to keep a downward moving reset trend, a fixed driving block 73 is arranged at a position outside the spiral shaft sleeve 71, one end of the driving block 73 is inserted into an outer spiral of the spiral shaft sleeve 71 to form spiral transmission fit, after the big gear 7a moves upwards for a certain distance relative to the transmission shaft 2, the big gear 7a is disengaged from the small gear 7b, and after the transmission shaft 2 stops rotating, the big gear 7a moves downwards under the action of the fourth spring 72 to reset to be meshed with the small gear 7b again.

Fig. 22 shows a fifth embodiment of the present invention.

The present embodiment is different from the second embodiment in that: the detachable water tank 25 that installs in staving 1, water pump 5 directly locate water tank 25, and the inner chamber of water pump constitutes clear water chamber 1a, inhalant canal 24 locate on the shell of water pump 5 and with water tank 25 inner chamber intercommunication, be equipped with on inhalant canal 24 and close inhalant canal's switch structure.

The switch structure comprises a starting and stopping rod 27, a linkage rod 28 and a switch rod 15, wherein the starting and stopping rod 27 penetrates through the water inlet channel 24 and can start and stop the water inlet channel 24, the starting and stopping rod 27 is supported by a spring to keep moving upwards to open the trend, the linkage rod 28 is positioned in the water tank 25 and is restrained on the top surface of the shell of the water pump 5 to slide transversely, the linkage rod 28 is supported by the spring to keep moving outwards, the inner end of the linkage rod 28 and the top end of the starting and stopping rod 27 form inclined plane fit, the outer end of the linkage rod 28 extends out of the side wall of the water tank 25, the switch rod 15 is vertically arranged in the barrel body 1 and can slide up and down, the switch rod 15 is supported by the spring to keep moving upwards, the top end of the switch rod 15 is used for being matched with the bottom of the mop disc 23 connected. The spring is not shown in this drawing.

Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving mop bucket comprises a bucket body (1), wherein a supporting structure used for supporting a mop disc (23) is arranged in the bucket body (1), and the mop disc (23) placed on the supporting structure can rotate by the supporting structure; the method is characterized in that: the cleaning device is characterized in that a cleaning part (4) and a water pump (5) are further arranged in the barrel body, the cleaning part (4) is used for cleaning the wiping objects (19) at the bottom of the mop disc (23) rotating in the barrel body (1), the water pump (5) is used for spraying water to the wiping objects (19) at the bottom of the mop disc (23) rotating in the barrel body (1), and the water pump (5) is controlled by a control structure to spray water or not;

the support structure comprises a transmission shaft (2), the transmission shaft (2) is directly or indirectly driven to rotate by a mop rod of the flat mop, and the rotation of the transmission shaft (2) can drive the water pump (5) to rotate;

the control structure comprises a switch structure capable of opening and closing the water inlet end of the water pump (5), and under the closed state of the switch structure, water can not be supplied to the water pump (5) from the outside;

the switch structure comprises a switch rod (15), the switch rod (15) is movably arranged on a water inlet end for supplementing water to the water pump (5) in a penetrating mode and can slide up and down, the up-and-down sliding of the switch rod (15) can open or close the water inlet end for supplementing water to the water pump (5), the switch rod (15) keeps the upward moving trend under the action of a third spring (16), and the switch rod (15) is used for being in contact fit with a mop disc (23) connected to the transmission shaft (2); when the mop disc (23) is connected to the transmission shaft (2), the switch rod (15) is pressed down by the mop disc (23) to close the water inlet end for supplementing water to the water pump (5), and when the mop disc (23) is separated from the transmission shaft (2), the switch rod (15) moves upwards under the action of the third spring (16) to open the lower end of the switch rod (15) to the water inlet end for supplementing water to the water pump (5).

2. The water-saving mop bucket of claim 1, wherein: the cleaning component (4) is a scraping strip, and the cleaning operation is realized by squeezing and scraping the scraping strip and the rotating wiping object (19).

3. The water-saving mop bucket of claim 1, wherein: the water outlet end of the water pump (5) is connected with a water spraying pipe (6), the water spraying pipe (6) is provided with water spraying holes (61), and the water spraying holes (61) spray water towards the wiping objects (19) at the bottom of the mop disc (23).

4. The water-saving mop bucket of claim 2, wherein: the control structure controls the water pump (5) to spray water into two time periods, the first time period is a water spraying stage, at the moment, the water pump (5) sprays water and is combined with the cleaning component (4) to squeeze and scrape the wiping object (19) to clean the wiping object (19), the second time period is a water spraying stopping stage, and at the moment, the cleaning component contacts the wiping object (19) to achieve drying of the wiping object (19).

5. The water-saving mop bucket of claim 1 or 2, wherein: the supporting structure further comprises a rotating support (3), the rotating support (3) is used for connecting the mop disc (23), the rotating support (3) is sleeved on the transmission shaft (2) and can rotate around the axis of the rotating support relative to the transmission shaft (2), and the rotating support (3) can drive the mop disc (23) to rotate together.

6. The water-saving mop bucket of claim 5, wherein: the rotating support (3) is connected with the transmission shaft (2) through a speed reducing mechanism, so that the rotation of the transmission shaft (2) drives the rotating support (3) to rotate in a speed reducing mode through the speed reducing mechanism, and the control structure comprises an acceleration transmission set arranged between the input shafts of the transmission shaft (2) and the water pump (5).

7. The water-saving mop bucket of claim 5, wherein: the novel water pump cleaning device is characterized in that a detachable box body (9) is arranged in the barrel body (1), the box body (9) is used for accommodating the water pump (5), the speed reducing mechanism and the control structure, and the cleaning part (4) is installed on the box body (9).

8. The water saving mop bucket of claim 1, wherein: staving (1) have independent clear water chamber (1a) and the sewage chamber (1b) that just blocks each other, be equipped with inhalant canal (24) on clear water chamber (1a), water pump (5) are used for spouting the water in clear water chamber (1a) to wiping thing (19) to mop dish (23) bottom at staving (1) internal rotation.

9. The water saving mop bucket of claim 8, wherein: the water pump (5) is independently arranged outside the clear water cavity (1a), and the water inlet end of the water pump (5) is communicated with the clear water cavity (1 a).

10. The water saving mop bucket of claim 8, wherein: the detachable water tank (25) of installing on staving (1), water tank (25) have outlet channel (251) and water filling port (252), be equipped with the first check valve that keeps the normal close in outlet channel (251), be equipped with the second check valve that keeps the normal close in inlet channel (24), under the state on staving (1) is installed in water tank (25), first check valve and second check valve top each other, first check valve opens outlet channel (251) of water tank (25), and the inlet channel (24) of clear water chamber (1a) are opened to second check valve simultaneously, and outlet channel (251) and the inlet channel (24) butt joint in clear water chamber of water tank communicate with each other.

11. The water saving mop bucket of claim 8, wherein: the bottom in staving (1) is equipped with holding chamber (11) of indent, and the embedded box body (9) that is equipped with in holding chamber (11), in box body (9) was located in clear water chamber (1a), the below of box body is located in water pump (5), on box body (9) was worn to establish in transmission shaft (2) activity, links to each other through gear acceleration mechanism between the input shaft of transmission shaft (2) and water pump (5).

12. The water saving mop bucket of claim 8, wherein: the detachable water tank (25) of installing in staving (1), water tank (25) are directly located in water pump (5), and the inner chamber of water pump constitutes clear water chamber (1a), inlet channel (24) are located on the shell of water pump (5) and with water tank (25) inner chamber intercommunication, be equipped with the switch structure that can close inlet channel on inlet channel (24).