CN210354596U

CN210354596U - Mop bucket

Info

Publication number: CN210354596U
Application number: CN201920618658.7U
Authority: CN
Inventors: 谢崇万
Original assignee: Chengdu Meipai Environmental Protection Technology Co ltd
Current assignee: Chengdu Meipai Environmental Protection Technology Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-21
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to the technical field of cleaning tools, a mop bucket is provided, aiming at solving the problems that the prior mop bucket needs to frequently change clean water, has large water consumption and large labor intensity when being matched with a mop for cleaning. The mop bucket comprises a clear water containing device, a movable squeezing device, a driving device and a sewage containing device; the clean water containing device is used for providing clean water to the flat mop inserted into the mop bucket under the control of a user so as to wet wiping matters on the flat mop; the movable squeezing device can be in squeezing contact with the flat mop and can be driven by the driving device to move along the surface of the flat mop in a friction way; the sewage containing device is used for collecting sewage generated after the flat mop is cleaned and water squeezed out when the flat mop is squeezed and dewatered.

Description

Mop bucket

Technical Field

The utility model relates to a cleaning appliance technical field particularly, relates to a mop bucket.

Background

Mop buckets are used as a cleaning implement, typically in conjunction with a mop, for holding fresh water for cleaning the mop. Typically, mop buckets also have a dewatering function. The mop bucket suitable for the round mop adopts a centrifugal dehydration mode to dehydrate the round mop; the mop bucket suitable for the flat mop adopts a squeezing dehydration mode to dehydrate the flat mop. When the existing mop bucket is used, the whole mop is firstly stretched into the mop bucket, the mop is washed clean by using clean water in the mop bucket, and then the mop is dehydrated through the dehydration device. However, since the existing mop bucket only has a clean water accommodating space, the mop bucket can only be rinsed in the clean water accommodating space every time the mop is cleaned, which causes the need of frequently replacing clean water, so that the clean water is continuously kept in a cleaner state. Therefore, when the existing mop bucket is matched with a mop for cleaning, the clean water needs to be frequently replaced, the water consumption is high, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a mop bucket aims at solving current mop bucket when cooperating the mop and keeping a public place clean, need frequently change the clear water, the water consumption is big, intensity of labour is big problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a mop bucket comprises a clear water containing device, a movable squeezing device, a driving device and a sewage containing device; wherein the content of the first and second substances,

the clear water accommodating device is used for providing clear water to the flat mop inserted into the mop bucket under the control of a user so as to wet wiping matters on the flat mop;

the movable squeezing device can be in squeezing contact with the flat mop and can be driven by the driving device to move along the surface of the flat mop in a friction way;

the sewage containing device is used for collecting sewage generated after the flat mop is cleaned and water squeezed out when the flat mop is squeezed and dewatered.

Optionally, the sewage containing device is located below the movable squeezing device, and the movable squeezing device is located below the clean water containing device.

Optionally, the fresh water containing device comprises:

a first accommodating space;

a second accommodating space located below the first accommodating space; and

the switch device is used for controlling the communication or isolation between the first accommodating space and the second accommodating space;

the side wall and/or the bottom of the second accommodating space are/is provided with a plurality of water drainage holes, and clean water drained from the water drainage holes can be sprinkled to the flat mop.

Optionally, a water spraying piece is arranged on the movable squeezing device, the clean water accommodating device is communicated to the water spraying piece through a hose, and a switch device for controlling the communication state of the hose is arranged at the clean water accommodating device.

Optionally, the drive means is a pedal transmission; the movable squeezing device moves along the surface of the flat mop when being acted by the pedal transmission device.

Optionally, the mobile pressing device comprises:

a guide member;

a first elastic member; and

one end of the scraping and washing piece is connected with the first elastic piece, the other end of the scraping and washing piece is connected with the pedal transmission device, and the scraping and washing piece can move along the guide piece;

when the acting force of the pedal transmission device is removed, the scraping and washing piece can move along the guide piece in the positive direction, the first elastic piece gradually accumulates elastic potential energy when the scraping and washing piece moves in the positive direction, and the scraping and washing piece can move along the guide piece in the reverse direction due to the rebound force of the first elastic piece when the acting force of the pedal transmission device is removed.

Optionally, the scraper comprises:

a mounting bar movable along the guide; and

the long edge of the strip-shaped scraper is hinged with the long edge of the mounting bar;

when the mounting bar moves forward along the guide piece, the strip-shaped scraper is folded towards the direction close to the mounting bar, and when the strip-shaped scraper is scraped along the surface of the flat mop, the extrusion force between the strip-shaped scraper and the flat mop is larger; when the mounting bar moves reversely along the guide piece, the strip-shaped scraper is folded towards the direction far away from the mounting bar, and the extrusion force between the strip-shaped scraper and the flat mop is smaller when the strip-shaped scraper scrapes along the surface of the flat mop; the water spraying piece is arranged on the mounting bar.

Optionally, the number of the scrapers is two or more, and the two or more scrapers are distributed at intervals along the direction of the forward movement.

Optionally, the step transmission comprises:

the pedal is hinged to one end of the pedal;

one end of the transmission rope is connected with the non-hinged end of the pedal, and the other end of the transmission rope is connected with the movable extrusion device; and

the fixed pulley is used for adjusting the direction of the transmission rope;

wherein the pedal, when subjected to a pedaling force, pulls the transmission cord, which applies the acting force to the moving pressing device.

Optionally, a dirt filter screen is arranged between the sewage accommodating device and the movable extrusion device;

one side of the sewage accommodating device is hinged with one side of the clear water accommodating device, and the other side of the sewage accommodating device is detachably connected with the other side of the clear water accommodating device through a buckle device.

Optionally, a second elastic member is connected to the back of the movable squeezing device, and the second elastic member is in a compressed state; the front of the movable squeezing device is provided with a boss for placing the flat mop, the boss is connected with the inner wall of the mop bucket, and a slope connected with the inner wall of the mop bucket is arranged above the boss.

Compared with the prior art, the utility model discloses following beneficial effect has:

the mop bucket provided by the utility model is divided into a clear water containing device and a sewage containing device, wherein the clear water containing device is used for storing clear water and providing clear water to the flat mop under control so as to wet the flat mop; when the movable squeezing device moves along the surface of the flat mop in a friction mode, the wiping materials of the flat mop can be scraped and washed clean; when squeezing and dewatering the flat mop are needed, the clear water containing device can stop supplying water under control, and the movable squeezing device continues to move along the surface of the flat mop in a friction mode so as to squeeze the flat mop and dewater the flat mop.

On the one hand, clear water and sewage are stored respectively through the clear water containing device and the sewage containing device, so that the clear water contained in the clear water containing device is not polluted by the flat mop, the turnover frequency of the clear water is increased, the water saving is realized, and the labor intensity of frequently replacing the clear water is reduced.

On the other hand, clear water accommodate device's position is fixed, it is corresponding, the utility model discloses after well dull and stereotyped mop inserts the mop bucket, remove the extrusion device initiative and scrape along dull and stereotyped mop surface, dull and stereotyped mop is received passively and is scraped and wash, dull and stereotyped mop is when being scraped and wash, the position does not change, consequently, relative position between dull and stereotyped mop and the clear water accommodate device is unchangeable, consequently, when scraping and washing, clear water accommodate device can last uninterruptedly to spill completely to the flat dam mop to the clear water that dull and stereotyped mop provided, it is extravagant not to cause the clear water, further improve the clear water and use the turnover number of times, realize the using water wisely, and alleviate the intensity.

On the other hand, when the flat-plate wiper is a sponge, the movable extrusion device is arranged as a roller, the foot-stepping driving device drives the movable extrusion device, and the mop wiper is extruded, cleaned and dehydrated in a movable mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

FIG. 1 shows a schematic cross-sectional view of a mop bucket provided in an embodiment;

FIG. 2 is a schematic structural diagram of a clear water containing device in the embodiment;

FIG. 3 is a schematic view showing the construction of the pedal transmission in the embodiment;

FIG. 4 is a schematic view showing the structure of a moving press device according to the embodiment;

FIG. 5(a) is a schematic view showing the structure of a scraper in the embodiment;

FIG. 5(b) is a schematic view showing still another structure of the scraper in the embodiment;

FIG. 6(a) shows a schematic view of a flat mop according to an embodiment during insertion into the mop bucket;

fig. 6(b) shows a schematic top view of the ramp described in the example.

The reference numbers in the figures illustrate:

100-clear water containing device; 110 — a first accommodation space; 111-a mounting plate; 120-a second accommodation space; 121-drain hole; 130-a switching device; 131-a control lever; 132-a handle; 133-stopball; 140-a channel; 200-moving the extrusion device; 210-a water spray; 220-a hose; 230-a guide; 240-a first resilient member; 250-a scraper; 251-a mounting bar; 252-bar scrapers; 253-a roller; 254-a connecting rod; 300-a drive device; 310-a pedal; 320-a drive rope; 330-fixed pulley; 400-a sewage containment unit; 500-flat mop; 600-dirt filter screen; 700-buckling; 810-a second elastic member; 820-a boss; 830-a ramp; 840-slotting; 850-slide rod.

Detailed Description

The following describes a particular embodiment of the invention, which is illustrative and intended to reveal a particular working process of the invention, and is not to be construed as a further limitation of the scope of protection of the claims.

Referring to fig. 1, the embodiment provides a mop bucket, which includes a clean water container 100, a movable squeezing device 200, a driving device 300, and a sewage container; wherein the clean water containing device 100 is used for providing clean water to the flat mop 500 inserted into the mop bucket under the control of a user so as to wet wiping matters on the flat mop 500; the movable pressing means 200 can be in pressing contact with the flat mop 500 and can be frictionally moved along the surface of the flat mop 500 by the driving means 300; the sewage containing device is used for collecting sewage generated after the flat mop 500 is cleaned and water squeezed out when the flat mop 500 is squeezed for dewatering.

When the flat mop 500 needs to be cleaned, a user can extend the flat mop 500 into the mop bucket, then control the clean water containing device 100 to provide clean water for the flat mop 500, and the driving device 300 drives the movable squeezing device 200 to scrape along the wiping object on the flat mop 500 so as to scrape and wash the stain on the wiping object, so that the stain is mixed with the clean water to become sewage which is collected by the sewage containing device. When it is desired to dewater the flat mop 500, the user can control the clean water containing device 100 to stop supplying water, but the driving device 300 can continuously drive the movable pressing device 200 to scrape along the wiping material on the flat mop 500, so as to squeeze out the water absorbed by the wiping material, and the squeezed water is collected by the sewage containing device.

As an example, the clean water container 100 and the sewage container may be any shape and volume, but the present invention is not limited thereto, and preferably uses a rectangular parallelepiped container; the wipe means a cloth cover, a yarn cover, a foam cover or a sponge for mopping the floor, etc. on the surface of the flat mop 500.

As an example, the mobile pressing device 200 can scrape along the surface of the flat mop 500 in the vertical direction; the mobile pressing device 200 can also be moved horizontally to scrape along the surface of the flat mop 500, as shown in fig. 1. It should be understood that the present invention is not limited to the scraping direction of the moving press 200.

Above-mentioned mop bucket stores clear water and sewage respectively through dividing clear water accommodate device 100 and sewage accommodate device, can make the clear water that clear water accommodate device 100 held not polluted by flat mop 500, improves clear water and uses the turnover number of times, realizes using water wisely to alleviate the intensity of labour who frequently changes the clear water.

Based on the mop bucket, the embodiment provides the following examples of specific implementation modes, and the examples can be combined arbitrarily to form a new mop bucket under the premise of complementary conflict. It should be understood that any combination of the examples to form a new mop bucket is intended to fall within the scope of the present invention.

As an example, as shown in fig. 1, the sewage containing device is located below the moving pressing device 200, and the moving pressing device 200 is located below the clean water containing device 100. By setting the up-down position relationship for the clean water containing device 100, the movable squeezing device 200 and the sewage containing device, the clean water can automatically flow, sprinkle or spray from the clean water containing device 100 to the area where the movable squeezing device 200 is located by utilizing the dead weight of the water so as to wet the flat dam mop, and the sewage can automatically flow to the sewage containing device from the movable scraping area so as to be collected. The mop bucket does not need to be additionally provided with a power device promoting water circulation.

As an example, as shown in fig. 2, the fresh water containing apparatus 100 includes: a first receiving space 110, a second receiving space 120, and a switching device 130. Wherein the second accommodating space 120 is located below the first accommodating space 110; a plurality of water discharge holes 121 are formed in the sidewall and/or the bottom of the second accommodating space 120, and the clean water discharged from the water discharge holes 121 can be sprinkled to the flat mop 500; the switch device 130 is used for controlling the communication or isolation between the first accommodating space 110 and the second accommodating space 120.

The plurality of water discharging holes 121 can be a strip-shaped water discharging hole 121, the length of which is equivalent to the width of the mop, so that the discharged clean water can just completely wet the mop; or the plurality of the drainage holes 121 can be a plurality of drainage holes 121, the plurality of drainage holes 121 are arranged in one or more rows, and the arrangement width of the plurality of drainage holes 121 is equivalent to the width of the mop, so that the drained clean water can just completely wet the mop. When the mop bucket is used, the plurality of drain holes 121 or the strip-shaped drain holes 121 can be simultaneously controlled through only one switch device 130, and the control method is simple and convenient.

The specific structure of the switch device 130 may be selected in many ways, which is not limited by the present invention. For example, as shown in fig. 2, the switch device 130 may include a control rod 131, a portion of the control rod 131 is provided with a thread, an upper end of the control rod 131 is provided with a handle 132, a lower end of the control rod 131 is provided with a deformable plug ball 133, an inner side wall of the first accommodating space 110 is provided with a mounting plate 111, and the mounting plate 111 is provided with a screw hole matched with the thread on the control rod 131. When the handle 132 is rotated in the forward direction, the control rod 131 is lifted upwards, the plug ball 133 opens the passage 140 between the first receiving space 110 and the second receiving space 120, so that the first receiving space 110 is drained to the second receiving space 120, and the second receiving space 120 supplies clean water to the flat mop 500 through the drain hole 121. When the flat mop 500 is reversely rotated, the lever 131 descends downward and the stopper ball 133 blocks the passage 140 between the first receiving space 110 and the second receiving space 120.

Or, as shown in fig. 1, as an example, a water spraying member 210 may be further provided on the mobile pressing device 200 (or not 200), the clean water container 100 is communicated to the water spraying member 210 through a hose 220, and a switch device 130 for controlling the communication state of the hose 220 is provided at the clean water container 100. The water spraying member 210 may be a strip-shaped water outlet pipe, the water outlet pipe is installed along the length direction of the movable squeezing device 200, the water outlet pipe is provided with a plurality of water outlet holes along the length direction, and when the movable squeezing device 200 scrapes along the surface of the flat mop 500, the movable squeezing device 200 sprays clean water at the position where the movable squeezing device 200 scrapes, so as to wet the wiping material on the surface of the flat mop 500 and scrape the wiping material on the surface of the flat mop 500. Since the water spray member 210 is communicated with the fresh water container 100 through the hose 220, the hose 220 has a negligible resistance to the movement of the water spray member 210 when the water spray member is moved along the surface of the flat mop 500 with the moving press 200. By arranging the water spraying member 210 on the movable extrusion device 200, the movable extrusion device 200 sprays clean water at the scraped part, which is beneficial to further saving water.

As an example, the transmission device can be a pedal transmission device, and the movable pressing device 200 moves along the surface of the flat mop 500 when being acted by the pedal transmission device. The pedal transmission device is selected, so that the user can drive the movable squeezing device 200 in a pedal mode, the user keeps a standing posture when pedaling, and does not need to bend over or crouch down to drive the movable squeezing device 200 in a manual mode, and the use is more convenient and easier.

As an example, as shown in fig. 1 and 3, the pedal device may specifically include a pedal 310, a transmission rope 320, and a fixed pulley 330. One end of the pedal 310 is hinged, one end of the transmission rope 320 is connected with the non-hinged end of the pedal 310, and the other end of the transmission rope 320 is connected with the movable pressing device 200 and the fixed pulley 330 for adjusting the direction of the transmission rope 320. In use, the pedal 310 is pedaled, and the pedal 310 is rotated downward at the central point of the hinge point, so that the driving rope 320 pulls the movable pressing device 200, and the movable pressing device 200 scrapes along the surface of the flat mop 500. In fig. 1 and 3, fixed pulley 330 redirects drive cord 320 from a vertical pull to a horizontal pull. Furthermore, the pedal device can be set to be in gear transmission, when the pedal is stepped on by a foot, the rack is transmitted to the gear, the gear is connected with a large wheel, a cord is fixed on the large wheel and connected to the movable extrusion device, and the moving distance of the moving device can be longer than the moving distance of the pedal.

As an example, referring to fig. 4, the mobile pressing device 200 may specifically include: a guide 230, a first elastic member 240, and a scraper 250. One end of the scraping and washing member 250 is connected to the first elastic member 240, the other end is connected to the pedal transmission device, the scraping and washing member 250 can move along the guide member 230 in a forward direction when being acted by the pedal transmission device, the first elastic member 240 gradually accumulates elastic potential energy when the scraping and washing member 250 moves in the forward direction, and the scraping and washing member 250 can move along the guide member 230 in a reverse direction due to the resilience of the first elastic member 240 when the acting force of the pedal transmission device is removed. The first elastic member 240 may be a spring, one end of the spring is hung on the inner wall of the mop bucket through a hook, and the other end of the spring is also hung on the scraping and washing member 250 through a hook. As shown in fig. 4, the scraping and washing member 250 may include a mounting bar 251 and a strip-shaped scraper 252, wherein rollers 253 are connected to both ends of the mounting bar 251, the rollers 253 are clamped in the guide member 230, the guide member 230 is a guide rail, and the rollers 253 can roll along the guide member 230. However, the first elastic member 240 may be a spring, and may also be another type of elastic member, such as a rubber band or a rubber body, which is not limited in the present invention. The guide piece can select guide rails and other objects with a guide function, such as guide rods, correspondingly, guide holes are formed in the scraping and washing piece, the guide rods penetrate through the guide holes, and the scraping and washing piece can slide along the guide rods. (when the mop wipe is sponge, the 252 is configured as a roller)

As an example, referring to fig. 5(a) and 5(b), the scraper 250 may specifically include: a mounting bar 251 and a bar squeegee 252. The mounting bar 251 is movable along the guide 230, and the long side of the bar-shaped scraper 252 is hinged to the long side of the mounting bar 251. When the mounting bar 251 is moved forward along the guide 230, the strip-shaped squeegee 252 is folded in a direction close to the mounting bar 251, and the pressing force with the flat mop 500 is large when the strip-shaped squeegee 252 is scraped along the surface of the flat mop 500; when the mounting bar 251 is moved in the reverse direction along the guide 230, the strip-shaped squeegee 252 is folded away from the mounting bar 251, and the pressing force with the flat mop 500 is small when the strip-shaped squeegee 252 is scraped along the surface of the flat mop 500; the water spray member 210 is disposed on the mounting bar 251. Specifically, after the strip-shaped scraper 252 is folded in a direction close to the mounting bar 251, the outer edge of the strip-shaped scraper 252 extends forward by a certain distance, as shown in fig. 5 (a); after the strip-shaped scraper 252 is folded away from the mounting bar 251, the outer edge of the strip-shaped scraper 252 is flush with the outer edge of the mounting bar 251, as shown in fig. 5 (b). In fig. 5(a) and 5(b), the broken lines are shown only to illustrate the positional relationship between the bar-shaped squeegees 252 and the mounting bar 251.

It should be understood that the larger and smaller compressive forces are clear here and are in opposing relationship to each other and are used to illustrate the different magnitudes of the compressive forces when the scraper 250 scrapes in different directions. The scraping device has the advantages that when the scraping device is used for scraping in the positive direction, the extrusion force is large, and the scraping device can be used for smoothly scraping and cleaning or smoothly squeezing and dehydrating; when the scraping is performed in the reverse direction, the pressing force is small, and the surface of the flat mop 500 has a small resistance to the scraping member 250, which facilitates the resetting of the scraping member 250 to start the scraping in the next cycle.

As an example, as shown in fig. 4, the number of the scrapers 250 is two or more, and the two or more scrapers 250 are spaced apart in the forward moving direction. Wherein two or more of the scrapers 250 can be fixedly connected by a connecting rod 254. By providing a plurality of scrapers 250, the stroke of each scraper 250 can be reduced, and therefore the stroke of the spring can be reduced, so that the spring does not generate a large resilience force to prevent the scrapers 250 from moving forward due to an excessive stroke. For example, the number of the scrapers 250 is three, and the stroke of each scraper 250 may be one third of the length of the flat mop 500, and the stroke of the spring may be one third of the length of the flat mop 500.

As an example, as shown in fig. 1, a dirt filter screen is horizontally arranged between the sewage containing device and the mobile extrusion device 200; one side of the sewage accommodating device is hinged to one side of the clean water accommodating device 100, and the other side of the sewage accommodating device is detachably connected with the other side of the clean water accommodating device 100 through a buckle 700 device. By providing the dirt filtering net, it is possible to filter and collect dirt such as hair, fluff, dregs, etc. Through with sewage accommodate device's one side with clear water accommodate device 100's one side is articulated, and the opposite side can be dismantled and connect, makes clear water accommodate device 100 open from sewage accommodate device to the rubbish of collecting on the clearance dirt filter screen 600 of being convenient for still is convenient for overhaul mop bucket inside.

By way of example, referring to fig. 6(a), a schematic illustration of a flat mop 500 during insertion into the mop bucket is provided. In fig. 6(a), a second elastic member 810, such as a spring, a rubber body, etc., is disposed on the back of the mobile pressing device, the second elastic member 810 is always in a compressed state, and the second elastic member 810 presses the mobile pressing device 200 against the inner wall of the mop bucket. In fig. 6(a), a boss 820 for placing the flat mop 500 is provided in front of the mobile pressing device 200, and a slope 830 connected to the inner wall of the mop bucket is provided above the boss 820. When the flat mop 500 is inserted into the mop bucket from the top down, it first contacts the ramp 830 and the front surface of the mobile pressing device 200; as the flat mop 500 continues to be inserted downward, the flat mop 500 follows the surface of the ramp 830 to pry the mobile pressing device 200 downward, thereby facilitating placement on the ledge 820; at this time, the movable pressing unit 200 is closely attached to the flat mop 500, and the movable pressing unit 200 applies pressure to the flat mop 500. Wherein the boss 820 and the ramp 830 may be integrally formed with an inner wall of the mop bucket. In order to enable the movable pressing device 200 to move back and forth in the direction of approaching and departing from the flat mop 500, a sliding groove or a sliding rod 850 or the like can be fixedly arranged inside the mop bucket, and the whole movable pressing device can move back and forth along the sliding groove or the sliding rod 850.

Referring to fig. 6(b), fig. 6(b) shows a top view of the ramp 830, the ramp 830 is provided with a slot 840, the slot 840 is matched with the mop rod of the flat mop 500, and the slot 840 is used for the insertion of the mop rod when the flat mop 500 is inserted downwards.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Claims

1. A mop bucket is characterized by comprising a clean water containing device, a movable squeezing device, a driving device and a sewage containing device; wherein the content of the first and second substances,

2. The mop bucket of claim 1, wherein the dirty water receptacle is located below the moving press and the moving press is located below the clean water receptacle.

3. The mop bucket of claim 2, wherein the fresh water containment device comprises:

a first accommodating space;

a second accommodating space located below the first accommodating space; and

4. The mop bucket of claim 2, wherein a water spraying member is disposed on the movable squeezing device, the clean water containing device is communicated with the water spraying member through a hose, and a switch device for controlling the communication state of the hose is disposed at the clean water containing device.

5. The mop bucket of claim 4, wherein the drive device is a foot drive; the movable squeezing device moves along the surface of the flat mop when being acted by the pedal transmission device.

6. The mop bucket of claim 5, wherein the mobile pressing device comprises:

a guide member;

a first elastic member; and

7. The mop bucket of claim 6, wherein the scraper comprises:

a mounting bar movable along the guide; and

8. The mop bucket of claim 6, wherein the number of the scrapers is two or more, and the two or more scrapers are spaced apart in the direction of the forward movement.

9. The mop bucket of claim 5, wherein the foot drive comprises:

the pedal is hinged to one end of the pedal;

the fixed pulley is used for adjusting the direction of the transmission rope;

when the pedal is subjected to pedal force, the transmission rope is pulled, and the transmission rope applies the acting force to the moving and squeezing device;

a dirt filter screen is arranged between the sewage accommodating device and the movable extrusion device;

10. The mop bucket of any one of claims 2 to 9, wherein a second resilient member is connected to the back of the movable squeezing means, the second resilient member being in a compressed state; the front of the movable squeezing device is provided with a boss for placing the flat mop, the boss is connected with the inner wall of the mop bucket, and a slope connected with the inner wall of the mop bucket is arranged above the boss.