CN113951789B

CN113951789B - Cleaning device with detachable scraper and application method thereof

Info

Publication number: CN113951789B
Application number: CN202110209058.7A
Authority: CN
Inventors: 郭鑫
Original assignee: Individual
Current assignee: Tianjin Jinya Electronics Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-11-25
Anticipated expiration: 2041-02-24
Also published as: CN113951789A

Abstract

The invention belongs to the technical field of cleaning equipment, and particularly relates to a cleaning device with a detachable scraper, which comprises a layered cleaning box body assembly, a scraper assembly, a pressing assembly, a treading pedal assembly and a pneumatic water injection assembly, wherein the layered cleaning box body assembly comprises a box body, a scraper assembly and a pressing assembly; the scraper component comprises a scraper mounting plate, a scraper and a bearing roller. The invention is used for solving the problem that the prior art is inconvenient to take down the scraper for cleaning and replacing damaged parts; the cleaning is laborious; the traditional pedal type cleaning barrel is easy to leak water; the water conveying mode is very complicated, and the water storage capacity is limited due to the limitation of the water conveying mode. The mop cleaning device is convenient to operate, an operator can clean the mop through the mop cleaning device, a good cleaning effect is achieved, stains and impurities on the mop can be removed, meanwhile, the operator can provide cleaning power in a foot stepping mode, time and labor are saved, meanwhile, the scraper can be conveniently disassembled, the disassembled scraper can be cleaned, and damaged parts of the scraper can be replaced.

Description

Cleaning device with detachable scraper and application method thereof

Technical Field

The invention belongs to the technical field of cleaning equipment, and particularly relates to a cleaning device with a detachable scraper and an application method thereof.

Background

In prior art, dull and stereotyped mop's dehydration has three kinds of modes, the extrusion formula dehydration is stepped on to first kind mode messenger's foot, it sets up the foot on the mop bucket and steps on extrusion device, this foot is stepped on extrusion device and is including setting up the crowded water basket in the mop bucket, articulate on mop bucket upper portion and the footboard relative with crowded water basket, footboard and crowded water basket enclose into a crowded water space, need at first take off the mop on the mop board of dull and stereotyped mop when the dehydration, place the mop in crowded water space, then the foot is stepped on the footboard and is made crowded water space shrink reach the purpose of drying with the water on the mop. The dehydration mode in the form needs to design a foot-operated extrusion device with a complex structure, and the cost is higher; when squeezing water, the mop cloth needs to be detached first, and the foot needs to be lifted for stepping operation, which is troublesome.

The second mode is centrifugal rotary dehydration, which adopts a hand-press rotary mop rod, when dehydrating, two ends of the mop plate of the flat mop need to be bent and then placed in the dehydration area of the mop bucket, and the mop rod is pressed downwards, so that the mop plate of the flat mop is centrifugally rotated and dehydrated. The dewatering mode of the form needs to design the mop plate of the flat mop into a bendable structure, the structure is complex, and the dewatering mode needs to be matched with a hand-press rotary mop rod, so that the cost is high.

The third mode is hand-push squeezing type dehydration, for example, chinese invention patents ZL200720192814.5, ZL201320019718.6, ZL201420624020.1 and the like, which comprise a mop rod and a flat mop plate movably connected to the mop rod, wherein the mop rod is provided with a water squeezing mechanism, and the water squeezing and cleaning of the wiping matters on the flat mop plate are realized through the relative squeezing movement between the water squeezing mechanism and the flat mop plate. It also has the disadvantages that: when the water squeezing operation is carried out, the mop rod needs to be held by one hand for positioning, the water squeezing mechanism needs to be held by the other hand, the relative squeezing movement between the water squeezing mechanism and the flat mop plate is realized by pushing and pulling the water squeezing mechanism by one hand, the operation is very laborious, and the operability is not strong.

Chinese patent (CN 107115077A) discloses a flat mop and a mop bucket, comprising a flat mop and a mop bucket, wherein a flat mop plate is movably connected below a mop rod, a mop cloth is arranged on the flat mop plate, the mop bucket is provided with a water squeezing cavity and a cleaning cavity which are mutually separated, the water squeezing cavity is provided with a water squeezing device, and the cleaning cavity is internally provided with a cleaning device; when squeezing water, the flat mop plate rotates to a position parallel to the mop rod and is mutually positioned, and the flat mop plate moves up and down relative to the squeezing device to squeeze the mop for squeezing water; the cleaning device is provided with a cleaning component for cleaning the mop, when cleaning, part of the cleaning component is positioned in water, the flat mop plate rotates to a position parallel to the mop rod and is positioned mutually, and the cleaning component and the mop rub mutually in water to clean the mop.

Chinese patent (CN 109820458A) has also disclosed the flat mop wringing use method and its flat mop cleaning tool, including mop bucket and flat mop, the flat mop includes the mop pole and connects flexibly to the flat mop head on the mop pole, there are wipes on the flat mop head; the mop bucket is provided with an independent water squeezing area and an independent clear water tank, and the flat mop stands in the mop bucket after being used up; the stroking plate can be rotationally arranged on the mop bucket, and the rotation of the stroking plate can change the size of the extrusion opening.

However, the following problems still exist:

1. the mop bucket in the prior art is inconvenient for taking down the scraper for cleaning and replacing damaged parts;

2. the mop bucket in the prior art is very laborious to clean, the power for the mop to move up and down is usually provided by a hand, the hand force is very small, and the mop can move up and down by hand for a long time, so that the mop is often tired to clean;

3. the prior art foot-operated mop needs to be provided with a hole at the lower part of the cleaning barrel, so that the cleaning barrel is easy to leak water, and the use experience is poor;

4. the clear water is fed into the clear water tank in the prior art, which is very complicated and often very laborious, and usually causes the bad phenomenon that the water in the clear water tank can not be completely discharged or the sewage flows backwards, and the water storage capacity of the clear water tank is greatly limited due to the limitation of the water feeding mode.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a cleaning device with a detachable scraper, which is used for solving the problem that a mop bucket in the prior art is inconvenient to take down the scraper for cleaning and replacing damaged parts; the mop bucket in the prior art is very laborious to clean, the power for the mop to move up and down is usually provided by a hand, the hand force is very small, and the mop can move up and down by hand for a long time, so that the mop is often tired to clean; the prior art foot-operated mop needs to be provided with a hole at the lower part of the cleaning barrel, so that the cleaning barrel is easy to leak water, and the use experience is poor; the clear water is very loaded down with trivial details to be sent into the clear water tank among the prior art, often can be very arduous, can lead to the water in the clear water tank totally to arrange totally or the bad phenomenon of sewage refluence appears usually, because the limitation of the mode of sending water, its water storage capacity also can receive great restriction scheduling problem. The operation method is simple and convenient, an operator can clean the mop through the equipment to achieve a good cleaning effect, stains and impurities on the mop can be removed, meanwhile, the operator can provide cleaning power in a foot-stepping mode, time and labor are saved, meanwhile, the scraper can be conveniently disassembled, the disassembled scraper can be cleaned, and damaged parts of the scraper can be replaced.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a cleaning device with detachable scraper blade, washs box subassembly, scraper blade subassembly, presses the subassembly, steps on and press footboard subassembly and atmospheric pressure water injection subassembly including the layering, the scraper blade subassembly is located and is pressed on the subassembly, the scraper blade subassembly with press the subassembly to be connected, it locates the layering inside the box subassembly that washs to press the subassembly, it washs box subassembly fixed connection with the layering to press the subassembly, it locates the layering and washs box subassembly lower part to step on and press the footboard subassembly, step on and wash box subassembly swing joint with the layering, atmospheric pressure water injection subassembly is located and is stepped on footboard subassembly lateral part, atmospheric pressure water injection subassembly with step on the footboard subassembly transmission and be connected.

Preferably, the scraper blade subassembly includes scraper blade mounting panel, scraper blade, bearing roller, crooked multislot claw hook, wedge strip, L type bottom block and claw hook formula cardboard mechanism, scraper blade mounting panel lower part is equipped with L type bottom block, L type bottom block and scraper blade mounting panel lower part fixed connection, the scraper blade mounting panel lateral part is located to the scraper blade, the scraper blade can be dismantled with the scraper blade mounting panel and be connected, the scraper blade lower part can be dismantled with L type bottom block upper portion and be connected, scraper blade mounting panel upper portion is equipped with claw hook formula cardboard mechanism, claw hook formula cardboard mechanism can be dismantled with scraper blade mounting panel upper portion and be connected, bearing roller locates bearing roller mounting panel one side, gyro wheel and scraper blade mounting panel fixed connection, be equipped with a plurality of crooked multislot claw hooks and wedge strip on the scraper blade, a plurality of crooked multislot claw hooks can be dismantled with the scraper blade and be connected, it is a plurality of wedge strip can be dismantled with the scraper blade and be connected.

Preferably, claw hook formula cardboard mechanism includes the first jack body, first round pin piece, first spring, first claw hook, second spring, second claw hook and third spring, first jack body lower part is located to first round pin piece, first jack body and first round pin piece fixed connection, first round pin piece lower part is equipped with first spring, first spring lower part and scraper blade mounting panel fixed connection, be equipped with the pinhole with first round pin piece on the scraper blade mounting panel, pinhole bottom is located to first spring, first claw hook is located on the scraper blade mounting panel, first claw hook one end and scraper blade mounting panel swing joint, first claw hook one side is located to the second spring, second spring one end is connected with first claw hook, the second spring other end is connected with the scraper blade mounting panel, the second claw hook is located on the first jack body, second claw hook and first jack body swing joint, be equipped with two wedge pieces on the second claw hook, a wedge piece locates first claw hook lateral part, the second claw hook is equipped with the third claw hook, second claw hook one end and first claw hook body swing joint, first claw hook body connection.

Preferably, claw hook formula cardboard mechanism still includes first button, fourth spring and presses the ejector pad, be equipped with cylindrical groove in the first card body, cylindrical inslot is located to the fourth spring, be equipped with first button on the fourth spring, first button lower part is equipped with presses the ejector pad, press ejector pad and first button fixed connection, press another wedge upper portion of second claw hook is located to the ejector pad lower part.

Preferably, the pressure-actuated component comprises a first pressure-actuated cylinder mechanism, a pressure-actuated connecting pipe and a second pressure-actuated cylinder mechanism, the first pressure-actuated cylinder mechanism is arranged in the middle of the layered cleaning box body assembly, the layered cleaning box body assembly is fixedly connected with the first pressure-actuated cylinder mechanism, the second pressure-actuated cylinder mechanism is arranged at the bottom of the outer side of the layered cleaning box body assembly, the second pressure-actuated cylinder mechanism is fixedly connected with the layered cleaning box body assembly, and the first pressure-actuated cylinder mechanism is connected with a second pressure-actuated cylinder mechanism through a pressure-actuated connecting pipe.

Preferably, the first pressing cylinder mechanism comprises a first pressing cylinder barrel, a first pressing plate and a first pressing member, the first pressing plate is arranged inside the first pressing cylinder barrel, the first pressing plate is connected with the first pressing cylinder barrel in a sliding mode, the first pressing member is arranged on the upper portion of the first pressing plate, and the lower portion of the first pressing member is fixedly connected with the upper portion of the first pressing plate.

Preferably, the second pressing cylinder mechanism comprises a second pressing cylinder barrel, a second pressing plate and a pressing connecting rod piece, the second pressing plate is arranged inside the second pressing cylinder barrel, the second pressing plate is movably connected with the second pressing cylinder barrel, the pressing connecting rod piece is arranged on the lower portion of the second pressing plate, and the upper portion of the pressing connecting rod piece is hinged to the lower portion of the second pressing plate.

Preferably, the pedal pressing component comprises a pedal arranged at one end of a pedal connecting rod, the pedal is fixedly connected with the pedal connecting rod, the rotating shaft is arranged in the middle of the pedal connecting rod, the pedal connecting rod is movably connected with the rotating shaft, and the other end of the pedal connecting rod is hinged to the lower portion of the pressing connecting rod.

Preferably, step on and press the footboard subassembly and still include resilience fixed plate, torsional spring and pivot pole, the resilience fixed plate is equipped with two, two the footboard connecting rod both sides are located to the resilience fixed plate, two resilience fixed plate and pivot fixed connection, the torsional spring is equipped with two, two the resilience fixed plate lateral part is located to the torsional spring, torsional spring one end and the contact of resilience fixed plate, the torsional spring other end and the contact of footboard connecting rod.

Preferably, the layered cleaning box body assembly comprises an outer shell, a first partition plate and a second partition plate, the first partition plate and the second partition plate are arranged in the outer shell, the first partition plate is connected with the outer shell in a sealing mode, and the second partition plate is connected with the outer shell in a sealing mode.

Preferably, the layered cleaning box assembly further comprises a sewage box, a scraping and washing box and a clean water box, the layered cleaning box assembly is divided into three chambers, the three chambers are respectively the sewage box, the scraping and washing box and the clean water box, the scraping and washing box is arranged between the sewage box and the clean water box, the scraping and washing box and the bottom of the sewage box are of a stepped descending structure in sequence.

Preferably, the pneumatic water injection assembly further comprises a clutch and a water pump, the clutch is arranged on the upper portion of the transmission gear shaft, the transmission gear shaft is in transmission connection with the clutch, the water pump is arranged on the upper portion of the clutch, and the clutch is in transmission connection with the water pump.

The use method of the cleaning device with the detachable scraper comprises the following steps:

s1, a mop cleaning step, namely firstly, conveying clean water into a clean water tank through a water inlet to enable the water level in the clean water tank to reach the highest position, opening a pipeline valve communicated with a scraping tank and the clean water tank when a mop is cleaned, treading on a pedal of a pedal component, driving a connecting rod ratchet mechanism to move by the pedal, driving a transmission gear shaft to rotate by the connecting rod ratchet mechanism, driving the transmission gear shaft to rotate to be connected with a clutch, and realizing separation and combination by the transmission structure in the clutch, so that power transmission combination and disconnection are realized;

s2, a sewage discharging step, namely similarly, opening a pipeline valve communicated with the clean water tank and the sewage tank, and treading a pedal of the pedal assembly, wherein the power of the pedal can be transmitted to the water pump through the transmission mechanism, so that the water in the scraping and washing tank is conveyed into the sewage tank;

s3, a scraper dismounting and washing step, wherein when the flat mop is washed in a washing box, a scraper on a scraper component can scrape some dirt or fine slag, a first button on a claw hook type clamping plate mechanism can be pressed firstly, at the moment, a push block is pressed to push a second claw hook, the first claw hook and the second claw hook can be separated, then, a first spring can bounce a first clamping body, the claw hook type clamping plate mechanism can be separated from the upper part of a scraper mounting plate, the scraper can be dragged upwards, then, a bent multi-groove claw hook and a wedge-shaped strip can be transversely pulled out, and a connector can completely wash the scraper.

Compared with the prior art, the invention has the following beneficial effects:

according to the cleaning device with the detachable scraper, an operator can clean the mop through the cleaning device, so that a good cleaning effect is achieved, stains and impurities on the mop can be removed, meanwhile, the operator can provide cleaning power in a foot stepping mode, time and labor are saved, meanwhile, the scraper can be conveniently detached, the detached scraper can be cleaned, and damaged parts of the scraper can be replaced. The main effect that the scraper blade subassembly set up is scrubbed the mop, and its structure convenient to detach itself, scraper blade mounting panel lower part is equipped with L type bottom block, then the scraper blade can conveniently insert in the notch of L type bottom block, its scraper blade mounting panel upper portion is equipped with claw hook formula cardboard mechanism, can be in the same place scraper blade mounting panel and scraper blade joint through claw hook formula cardboard mechanism, and simultaneously, when claw hook formula cardboard mechanism need take off, also can press the first button on the claw hook formula cardboard mechanism and realize that the scraper blade is very conveniently dismantled, its bearing roller plays the transverse stress that produces when supporting scraper blade and mop are scraped and washed, can make the scraper blade reciprocate more smoothly simultaneously, it is more laborsaving when trampling the pressure pedal subassembly, its crooked multislot claw hook is used for scraping hair or the impurity on the mop, on its crooked multislot claw slot, when the scraper blade is downward fixed, can get rid of hair or the impurity on the mop cloth, all be equipped with the wedge base on crooked multislot claw hook and the wedge strip, but not only be limited to the base, can realize inserting crooked multislot claw hook and the stable on the scraper blade.

First card body and first round pin piece fixed connection among claw hook formula cardboard mechanism, its first round pin piece lower part is equipped with first spring, when first round pin piece promoted first spring downwards, elastic potential energy can be stored to its first spring, first claw hook and the contact of second claw hook, can realize the effect of connecting claw hook formula cardboard mechanism and scraper blade mounting panel, combine the transverse orientation effect of first round pin piece, can realize linking scraper blade mounting panel and scraper blade together, its first round pin piece and first spring cooperation, transverse orientation has been realized promptly, also can bounce claw hook formula cardboard mechanism, with the combination and the separation cooperation of first claw hook and second claw hook, can realize the convenient dismantlement of scraper blade.

Still set up on its claw hook formula cardboard mechanism first button, fourth spring and press the ejector pad, realize can with people's interaction, when pressing first button, claw hook formula cardboard mechanism can be bounced, convenient and fast.

Drawings

FIG. 1 is a perspective view of a combination of a squeegee assembly and a pressure assembly of an embodiment of a cleaning device having a removable squeegee according to the invention (a first perspective view of the squeegee assembly at a lowermost position);

FIG. 2 is a perspective view of the combination of a squeegee assembly and a pressure assembly of an embodiment of a cleaning device having a removable squeegee according to the invention (with the squeegee assembly in the uppermost position);

FIG. 3 is a perspective view of the combination of the squeegee assembly and the pressing assembly of an embodiment of the cleaning device with removable squeegees of the invention (a second perspective view with the squeegee assembly at the lowest position);

FIG. 4 is a schematic side view of a combination blade assembly and pressing assembly of an embodiment of a cleaning device having a removable blade of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is an enlarged view of the structure at B in FIG. 4;

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

FIG. 8 is a schematic side view of a cleaning device with a detachable scraper blade according to an embodiment of the present invention;

FIG. 9 is a schematic top view of a cleaning device with a detachable scraper according to an embodiment of the present invention;

reference numerals referred to in the drawings are: the washing machine comprises a layered washing tank assembly 1, an outer housing 11, a first partition 12, a second partition 13, a dirty water tank 14, a washing tank 15, a clean water tank 16, a cover plate 17, a washing inlet 18, a water inlet 19, a scraper assembly 2, a scraper mounting plate 21, a scraper 22, a load-bearing roller 23, a curved multi-groove claw hook 24, a wedge bar 25, an L-shaped bottom block 26, a claw hook type catch plate mechanism 27, a first catch body 2701, a first pin 2702, a first spring 2703, a first claw hook 2704, a second spring 2705, a second claw hook 2706, a third spring 2707, a first button 2708, a fourth spring 2709, a pressing push block 2710, a pressing assembly 3, a first pressing cylinder mechanism 31, a first pressing plate 3101, a first pressing plate 3102, a first pressing member 3103, a pressing connecting pipe 32, a second pressing cylinder mechanism 33, a second pressing plate 3301, a second pressing plate 3302, a pressing pedal 3303, a pressing pedal 3304, a cylinder assembly 3103, a connecting rod assembly, a water pump shaft assembly (not shown), a clutch shaft fixing plate assembly (not shown), a not shown).

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1-9, a cleaning device with a detachable scraper comprises a layered cleaning box body component 1, a scraper component 2, a pressing component 3, a treading pedal component 4 and a pneumatic water injection component 5, wherein the scraper component 2 is arranged on the pressing component 3, the scraper component 2 is connected with the pressing component 3, the pressing component 3 is arranged inside the layered cleaning box body component 1, the pressing component 3 is fixedly connected with the layered cleaning box body component 1, the treading pedal component 4 is arranged at the lower part of the layered cleaning box body component 1, the treading pedal component 4 is movably connected with the layered cleaning box body component 1, the pneumatic water injection component 5 is arranged at the lateral part of the treading pedal component 4, and the pneumatic water injection component 5 is in transmission connection with the treading pedal component 4. The scraper component 2 comprises a scraper mounting plate 21, a scraper 22, a bearing roller 23, a plurality of bent multi-groove claw hooks 24, wedge-shaped strips 25, an L-shaped bottom block 26 and claw hook type clamping plate mechanisms 27, the lower portion of the scraper mounting plate 21 is provided with the L-shaped bottom block 26, the L-shaped bottom block 26 is fixedly connected with the lower portion of the scraper mounting plate 21, the scraper 22 is arranged on the side portion of the scraper mounting plate 21, the scraper 22 is detachably connected with the scraper mounting plate 21, the lower portion of the scraper 22 is detachably connected with the upper portion of the L-shaped bottom block 26, the claw hook type clamping plate mechanisms 27 are arranged on the upper portion of the scraper mounting plate 21, the bearing roller 2 is arranged on one side of the scraper mounting plate 21, the bearing roller 2 is fixedly connected with the scraper mounting plate 21, the scraper 22 is provided with the plurality of bent multi-groove claw hooks 24 and the wedge-shaped strips 25, the plurality of bent multi-groove claw hooks 24 are detachably connected with the scraper 22, and the plurality of wedge-shaped strips 25 are detachably connected with the scraper 22.

The main effect that scraper blade subassembly 2 set up is to scrub the mop, and its structure convenient to detach itself, scraper blade mounting panel 21 lower part is equipped with L type bottom block 2, then scraper blade 22 can conveniently insert in the notch of L type bottom block 2, its scraper blade mounting panel 21 upper portion is equipped with claw hook formula cardboard mechanism 27, can be in the same place scraper blade mounting panel 21 and scraper blade 22 joint through claw hook formula cardboard mechanism 27, simultaneously, when needing to take off claw hook formula cardboard mechanism 27, also can press first button 2708 on claw hook formula cardboard mechanism 27 and realize scraper blade 22 and dismantle very conveniently, its bearing roller 23 plays the horizontal stress that produces when supporting scraper blade 22 and mop are scraped and washed, can make scraper blade 22 reciprocate more smooth, it is more laborsaving when trampling and pressing pedal subassembly 4 simultaneously, its crooked multislot claw hook 24 is used for, scrape hair or impurity on the mop, on its crooked multislot claw hook 24, when scraper blade 22 is to next time down, can get rid of the impurity on the mop cloth, crooked multislot claw hook 24 and all be equipped with wedge-shaped base, but not only the base 24 is realized the crooked multislot claw hook 24 and the crooked multislot claw bar 24 is inserted to the wedge-shaped base.

The claw hook type catch plate mechanism 27 comprises a first catch body 2701, a first pin block 2702, a first spring 2703, a first claw hook 2704, a second spring 2705, a second claw hook 2706 and a third spring 2707, wherein the first pin block 2702 is arranged at the lower part of the first catch body 2701, the first catch body 2701 is fixedly connected with the first pin block 2702, the first spring 2703 is arranged at the lower part of the first pin block 2702, the lower part of the first spring 2703 is fixedly connected with the scraper mounting plate 21, the scraper mounting plate 21 is provided with a pin hole connected with the first pin block 2702, the first spring 2703 is arranged at the bottom of the pin hole, the first claw hook 2704 is arranged on the scraper mounting plate 21, one end of the first claw hook 2704 is movably connected with the scraper mounting plate 21, the second spring 2705 is arranged at one side of the first claw hook 2704, one end of the second spring 2705 is connected with the first claw hook 2704, the other end of the second spring 2705 is connected with the scraper mounting plate 21, the second claw hook 2706 is arranged on the first catch body 2701, one end of the second claw hook 2706 is connected with the first claw hook 2706, and one end of the wedge claw hook 2706 is connected with the second claw hook 2706, and one side of the second claw hook 2706 is connected with the wedge-shaped claw hook 2706, and the second claw hook 2706, and the wedge-shaped claw hook 2706 is arranged on the first claw hook 2706, and the wedge-shaped claw hook 2706, and the second claw hook 2706, and the wedge-shaped claw hook is arranged on the wedge-shaped claw hook on the first claw mounting plate 21.

The first catch body 2701 is fixedly connected with the first pin block 2702 in the claw hook type catch mechanism 27, the lower part of the first pin block 2702 is provided with a first spring 2703, when the first pin block 2702 pushes the first spring 2703 downwards, the first spring 2703 can store elastic potential energy, the first claw hook 2704 is contacted with the second claw hook 2706, the effect of connecting the claw hook type catch mechanism 27 and the scraper mounting plate 21 can be realized, the transverse positioning effect of the first pin block 2702 is combined, the scraper mounting plate 21 and the scraper 22 can be connected together, the first pin block 2702 is matched with the first spring 2703, namely, the transverse positioning is realized, the claw hook type catch mechanism 27 can be bounced up, and the first claw hook 2704 and the second claw hook 2706 are combined and separated to be matched, and the convenient detachment of the scraper 22 can be realized.

The claw hook type clamping plate mechanism 27 further comprises a first button 2708, a fourth spring 2709 and a pressing push block 2710, a cylindrical groove is formed in the first clamping body 2701, the fourth spring 2709 is arranged in the cylindrical groove, the fourth spring 2709 is provided with a first button 2708, the lower part of the first button 2708 is provided with the pressing push block 2710, the pressing push block 2710 is fixedly connected with the first button 2708, and the lower part of the pressing push block 2710 is arranged on the upper part of another wedge-shaped block of the second claw hook 2706.

Still set up on its claw hook formula cardboard mechanism 27 first button 2708, fourth spring 2709 and press push block 2710, realize can with people's interaction, when pressing first button 2708, claw hook formula cardboard mechanism 27 can be bounced, convenient and fast.

The pressing component 3 comprises a first pressing cylinder mechanism 31, a pressing connecting pipe 32 and a second pressing cylinder mechanism 33, the first pressing cylinder mechanism 31 is arranged in the middle of the layered cleaning box body component 1, the layered cleaning box body component 1 is fixedly connected with the first pressing cylinder mechanism 31, the second pressing cylinder mechanism 33 is arranged at the bottom of the outer side of the layered cleaning box body component 1, the second pressing cylinder mechanism 33 is fixedly connected with the layered cleaning box body component 1, and the first pressing cylinder mechanism 31 is in pipeline connection with the second pressing cylinder mechanism 33 through the pressing connecting pipe 32. The first pressing cylinder mechanism 31 includes a first pressing cylinder 3101, a first pressing plate 3102, and a first pressing member 3103, the first pressing plate 3102 is provided inside the first pressing cylinder 3101, the first pressing plate 3102 is slidably connected to the first pressing cylinder 3101, the first pressing member 3103 is provided on the first pressing plate 3102, and the lower portion of the first pressing member 3103 is fixedly connected to the upper portion of the first pressing plate 3102. The second pressing cylinder mechanism 33 includes a second pressing cylinder 3301, a second pressing plate 3302, and a pressing link member 3303, the second pressing plate 3302 is disposed inside the second pressing cylinder 3301, the second pressing plate 3302 is movably connected to the second pressing cylinder 3301, the pressing link member 3303 is disposed at the lower portion of the second pressing plate 3302, and the upper portion of the pressing link member 3303 is hinged to the lower portion of the second pressing plate 3302. The scraper component 2 can move up and down through the pressing component 3, the first pressing cylinder mechanism 31 is connected with the second pressing cylinder mechanism 33 through the pressing connecting pipe 32 to form a linkage mechanism, hydraulic oil is injected into the first pressing cylinder mechanism 31 and the second pressing cylinder mechanism 33 to enable the first pressing cylinder mechanism 31 and the second pressing cylinder mechanism 33 to accord with the Pascal principle, the cross section area of the second pressing cylinder mechanism 33 is larger than that of the first pressing cylinder mechanism 31, when the second pressing plate 3302 moves a small distance, the first pressing plate 3102 can move a larger distance, and when the second pressing plate 3302 moves in a reciprocating mode, the first pressing plate 3102 can move in a reciprocating mode to achieve the effect of scraping and washing flat mop cloth.

The treading pedal assembly 4 comprises a pedal 41, a pedal connecting rod 42 and a rotating shaft 43, wherein the pedal 41 is arranged at one end of the pedal connecting rod 42, the pedal 41 is fixedly connected with the pedal connecting rod 42, the rotating shaft 43 is arranged at the middle part of the pedal connecting rod 42, the pedal connecting rod 42 is movably connected with the rotating shaft 43, and the other end of the pedal connecting rod 42 is hinged with the lower part of the treading connecting rod 3303. The treading pedal assembly 4 is used for transmitting treading force to the second treading plate 3302, so as to realize the up-and-down movement of the scraper assembly 2, the pedal connecting rod 42 conforms to the lever principle, the pedal connecting rod 42 is a plate with a large area, when the foot is treaded on, the stressed area is large, the pedal connecting rod 42 is comfortable, the pedal connecting rod 42 is movably connected with the rotating shaft 43, and the pedal connecting rod 42 can rotate around the rotating shaft 43.

Step on and press pedal assembly 4 still includes resilience fixed plate 44, torsional spring 45 and pivot pole 46, and resilience fixed plate 44 is equipped with two, and footboard connecting rod 42 both sides are located to two resilience fixed plates 44, two resilience fixed plates 44 and pivot 43 fixed connection, and torsional spring 45 is equipped with two, and resilience fixed plate 44 lateral part is located to two torsional springs 45, and torsional spring 45 one end contacts with resilience fixed plate 44, and the torsional spring 45 other end contacts with footboard connecting rod 42. Trample and press setting of resilience fixed plate 44 and torsional spring 45 in footboard subassembly 4, realize the key mechanism that footboard connecting rod 42 realized resilience, after trampling footboard 41, its resilience fixed plate 44 and torsional spring 45's cooperation, can turn back to trampling footboard 41 just, it tramples and kick-backs and can realize reciprocating motion, pivot 43 is located on the pivot pole 46, therefore it tramples footboard 41 and can be reciprocal pivot motion on pivot pole 46, its footboard connecting rod 42 other end is articulated with the pressure connecting rod piece 3303 lower part, thereby reach the effect that drives and press connecting rod piece 3303 reciprocating motion.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1 to 9, a cleaning device with a detachable scraper includes a layered cleaning box assembly 1, a scraper assembly 2, a pressing assembly 3, a stepping pedal assembly 4 and a pneumatic water injection assembly 5, wherein the scraper assembly 2 is disposed on the pressing assembly 3, the scraper assembly 2 is connected to the pressing assembly 3, the pressing assembly 3 is disposed inside the layered cleaning box assembly 1, the pressing assembly 3 is fixedly connected to the layered cleaning box assembly 1, the stepping pedal assembly 4 is disposed at the lower portion of the layered cleaning box assembly 1, the stepping pedal assembly 4 is movably connected to the layered cleaning box assembly 1, the pneumatic water injection assembly 5 is disposed at the side portion of the stepping pedal assembly 4, and the water injection pneumatic assembly 5 is in transmission connection with the stepping pedal assembly 4. The scraper component 2 comprises a scraper mounting plate 21, a scraper 22, a bearing roller 23, a plurality of bent multi-groove claw hooks 24, wedge-shaped strips 25, an L-shaped bottom block 26 and claw hook type clamping plate mechanisms 27, the lower portion of the scraper mounting plate 21 is provided with the L-shaped bottom block 26, the L-shaped bottom block 26 is fixedly connected with the lower portion of the scraper mounting plate 21, the scraper 22 is arranged on the side portion of the scraper mounting plate 21, the scraper 22 is detachably connected with the scraper mounting plate 21, the lower portion of the scraper 22 is detachably connected with the upper portion of the L-shaped bottom block 26, the claw hook type clamping plate mechanisms 27 are arranged on the upper portion of the scraper mounting plate 21, the bearing roller 2 is arranged on one side of the scraper mounting plate 21, the bearing roller 2 is fixedly connected with the scraper mounting plate 21, the scraper 22 is provided with the plurality of bent multi-groove claw hooks 24 and the wedge-shaped strips 25, the plurality of bent multi-groove claw hooks 24 are detachably connected with the scraper 22, and the plurality of wedge-shaped strips 25 are detachably connected with the scraper 22.

The main effect of the scraper component 2 is to scrub the mop, and the structure of the scraper component is convenient to detach, the lower part of the scraper mounting plate 21 is provided with an L-shaped bottom block 2, the scraper 22 can be conveniently inserted into a notch of the L-shaped bottom block 2, the upper part of the scraper mounting plate 21 is provided with a claw hook type clamping plate mechanism 27, the scraper mounting plate 21 and the scraper 22 can be clamped together through the claw hook type clamping plate mechanism 27, meanwhile, when the claw hook type clamping plate mechanism 27 needs to be taken down, a first button 2708 on the claw hook type clamping plate mechanism 27 can be pressed down to conveniently detach the scraper 22, a bearing roller 23 of the scraper component supports transverse stress generated when the scraper 22 and the mop are scraped and washed, meanwhile, the scraper 22 can move up and down smoothly, labor is saved when the pedal component 4 is trodden and pressed, the bent multi-groove claw hook 24 is used for scraping hair or impurities on the mop, the bent multi-groove claw hook 24 is arranged on the bent multi-groove claw hook 24, when the scraper 22 moves downwards, the impurities on the mop cloth of the mop can be removed, the bent multi-groove claw hook 24 and the wedge-shaped base 25 are arranged, and the wedge-shaped base can be used for stabilizing the hair and the base 22 and can be inserted into the wedge-shaped multi-groove base plate 22.

First card body 2701 and first round pin piece 2702 fixed connection in claw hook formula cardboard mechanism 27, its first round pin piece 2702 lower part is equipped with first spring 2703, when first round pin piece 2702 promotes first spring 2703 downwards, its first spring 2703 can store elastic potential energy, first claw hook 2704 and second claw hook 2706 contact, can realize the effect of connecting claw hook formula cardboard mechanism 27 and scraper blade mounting panel 21, combine the transverse orientation effect of first round pin piece 2702, can realize linking together scraper blade mounting panel 21 and scraper blade 22, its first round pin piece 2702 and first spring 2703 cooperation, realized transverse orientation promptly, also can bounce claw hook formula cardboard mechanism 27, with the combination and the separation cooperation of first claw hook 2704 and second claw hook 2706, can realize the convenient dismantlement of scraper blade 22.

The claw hook type catch plate mechanism 27 further comprises a first button 2708, a fourth spring 2709 and a pressing push block 2710, a cylindrical groove is formed in the first catch body 2701, the fourth spring 2709 is arranged in the cylindrical groove, the fourth spring 2709 is provided with the first button 2708, the lower portion of the first button 2708 is provided with the pressing push block 2710, the pressing push block 2710 is fixedly connected with the first button 2708, and the lower portion of the pressing push block 2710 is arranged on the upper portion of the other wedge-shaped block of the second claw hook 2706.

Still set up first button 2708, fourth spring 2709 and press push block 2710 on its claw hook formula cardboard mechanism 27, realize can with people's interaction, when pressing first button 2708, claw hook formula cardboard mechanism 27 can be bounced, convenient and fast.

Trample and press footboard subassembly 4 still includes resilience fixed plate 44, torsional spring 45 and pivot pole 46, and resilience fixed plate 44 is equipped with two, and two resilience fixed plates 44 are located footboard connecting rod 42 both sides, and two resilience fixed plates 44 and pivot 43 fixed connection, torsional spring 45 are equipped with two, and resilience fixed plate 44 lateral part is located to two torsional springs 45, and torsional spring 45 one end contacts with resilience fixed plate 44, and the torsional spring 45 other end contacts with footboard connecting rod 42. Trample and press setting of resilience fixed plate 44 and torsional spring 45 in footboard subassembly 4, realize the key mechanism that footboard connecting rod 42 realized resilience, after trampling footboard 41, its resilience fixed plate 44 and torsional spring 45's cooperation, can turn back to trampling footboard 41 just, it tramples and kick-backs and can realize reciprocating motion, pivot 43 is located on the pivot pole 46, therefore it tramples footboard 41 and can be reciprocal pivot motion on pivot pole 46, its footboard connecting rod 42 other end is articulated with the pressure connecting rod piece 3303 lower part, thereby reach the effect that drives and press connecting rod piece 3303 reciprocating motion.

The layered cleaning box body assembly 1 comprises an outer shell 11, a first partition plate 12 and a second partition plate 13, wherein the first partition plate 12 and the second partition plate 13 are arranged in the outer shell 11, the first partition plate 12 is connected with the outer shell 11 in a sealing mode, and the second partition plate 13 is connected with the outer shell 11 in a sealing mode. The layered cleaning box body assembly 1 is used for realizing water partitioning, sewage, clean water and cleaning water are reasonably partitioned, the effects of realizing different functions are achieved, and the effect of isolating the partitions can be realized by the aid of the first partition plate 12 and the second partition plate 13.

The layered cleaning box body assembly 1 further comprises a sewage tank 14, a scraping and washing box 15 and a clean water tank 16, the layered cleaning box body assembly 1 is divided into three chambers, the three chambers are respectively the sewage tank 14, the scraping and washing box 15 and the clean water tank 16, the scraping and washing box 15 is arranged between the sewage tank 14 and the clean water tank 16, and the bottoms of the clean water tank 16, the scraping and washing box 15 and the sewage tank 14 are sequentially in a stepped descending structure. Layered cleaning box body component 1 is divided into sewage tank 14, scrape washing tank 15 and clear water tank 16, these three cavities, its function is splendid attire sewage respectively, wash water and clear water, realize the quality of water subregion, reach the effect of avoiding cross contamination, and clear water tank 16, scrape washing tank 15 and sewage tank 14 bottom and be the structure of cascaded decline in proper order, can increase the pressure differential between each layer, thereby more be favorable to carrying the water of high level to the low level, if carry the water in clear water tank 16 to scrape washing tank 15 or will scrape the water in washing tank 15 and carry to the sewage tank 14 in.

The layered cleaning box body assembly 1 further comprises a cover plate 17, a cleaning inlet 18 and a water inlet 19, the cover plate 17 is arranged on the upper portion of the outer shell 11, the cover plate 17 is detachably connected with the outer shell 11, the cover plate 17 is provided with the cleaning inlet 18 and the water inlet 19, the cleaning inlet 18 is arranged on the upper portion of the scraping and cleaning box 15, and the water inlet 19 is arranged on the upper portion of the clean water box 16.

The upper portion of the layered cleaning box body assembly 1 is provided with a cleaning inlet 18 and a water inlet 19, so that a mop can be conveniently sent into a cleaning box to be cleaned, clean water can be conveniently poured into the clean water box, the cover plate 17 is detachably connected with the outer shell body 11, the cover plate 17 is conveniently detached, and the interior of the outer shell body 11 is cleaned.

Scraper blade subassembly 2 includes scraper blade mounting panel 21 and

scraper blade

22, and 21 lateral parts of scraper blade mounting panel are located to scraper blade 22, and scraper blade 22 can be dismantled with scraper blade mounting panel 21 and be connected, and scraper blade mounting panel 21 lower part is equipped with the draw-in groove, and scraper blade mounting panel 21 upper portion is equipped with the buckle, scraper blade 22 lower part and draw-in groove joint, scraper blade 22 upper portion and buckle swing joint.

The scraper component 2 is used for removing dirt and impurities on the flat mop, when the mop head needs to be cleaned, the scraper 22 can move up and down, at the moment, the scraper 22 can scrape the impurities and the dirt on the mop head, and can hang sewage on the mop head to achieve the purpose of cleaning.

The air pressure water injection assembly 5 comprises a connecting rod ratchet mechanism and a transmission gear shaft, the connecting rod ratchet mechanism is arranged on the side portion of the treading pedal assembly 4, the treading pedal assembly 4 is in transmission connection with the connecting rod ratchet mechanism, the transmission gear shaft is arranged on the side portion of the connecting rod ratchet mechanism, and the connecting rod ratchet mechanism is in transmission connection with the transmission gear shaft. The air pressure water injection assembly 5 further comprises a clutch and a water pump, the clutch is arranged on the upper portion of the transmission gear shaft, the transmission gear shaft is in transmission connection with the clutch, the water pump is arranged on the upper portion of the clutch, and the clutch is in transmission connection with the water pump.

The pneumatic water injection assembly 5 is used for converting foot treading power into power for pumping clean water and sewage, when water in the clean water tank 16 needs to be sent into the scraping and washing box 15, only pipelines of the clean water tank 16 and the scraping and washing box 15 need to be communicated, and through the combined action of the connecting rod ratchet mechanism, the transmission gear shaft and the clutch, the water pump 5 sends the clean water into the scraping and washing box 15; when water in the scraping and washing box 15 needs to be sent into the sewage tank 14, only the pipelines of the sewage tank 14 and the scraping and washing box 15 need to be communicated, and the water pump 5 sends sewage into the sewage tank 14 through the combined action of the connecting rod ratchet mechanism, the transmission gear shaft and the clutch, so that the switching mode of the pipelines is not limited to the adoption of an electromagnetic valve or a common water valve.

The advantages of the second embodiment over the first embodiment are:

the layered cleaning box body assembly 1 of the second embodiment of the invention is used for realizing water partitioning, sewage, clean water and cleaning water are reasonably partitioned to achieve the effect of realizing different functions, and the effect of isolating partitions can be realized by arranging the first partition plate 12 and the second partition plate 13.

The layered cleaning box body assembly 1 is divided into a sewage box 14, a scraping and cleaning box 15 and a clean water box 16, the three chambers are respectively filled with sewage, cleaning water and clean water, water quality division is realized, the effect of avoiding cross contamination is achieved, the clean water box 16 is also arranged, the bottoms of the scraping and cleaning box 15 and the sewage box 14 are sequentially in a step-type descending structure, the pressure difference between layers can be increased, and therefore the high-level water is conveyed to the low level, if the water in the clean water box 16 is conveyed to the scraping and cleaning box 15 or the water in the scraping and cleaning box 15 is conveyed to the sewage box 14.

The upper portion of the layered cleaning box body assembly 1 is provided with a cleaning inlet 18 and a water inlet 19, so that a mop can be conveniently sent into the cleaning box to be cleaned and clean water can be conveniently poured into the clean water box, the cover plate 17 is detachably connected with the outer shell body 11, the cover plate 17 is conveniently detached, and the interior of the outer shell body 11 is cleaned.

The pneumatic water injection assembly 5 is used for converting pedal power into power for pumping clean water and sewage, when water in the clean water tank 16 needs to be fed into the scraping and washing box 15, only pipelines of the clean water tank 16 and the scraping and washing box 15 need to be communicated, and the clean water is fed into the scraping and washing box 15 by the water pump 5 through the combined action of the connecting rod ratchet mechanism, the transmission gear shaft and the clutch; when water in the scraping and washing box 15 needs to be sent into the sewage tank 14, only the pipelines of the sewage tank 14 and the scraping and washing box 15 need to be communicated, and the water pump 5 sends sewage into the sewage tank 14 through the combined action of the connecting rod ratchet mechanism, the transmission gear shaft and the clutch, so that the switching mode of the pipelines is not limited to the adoption of an electromagnetic valve or a common water valve.

s1, a mop cleaning step, firstly, clear water is fed into a clear water tank through a water inlet, so that the water level in the clear water tank reaches the highest position, when a mop is cleaned, a pipeline valve communicated with a scraping and cleaning tank and the clear water tank is opened, a pedal of a pedal assembly is treaded, the pedal can drive a connecting rod ratchet mechanism to move, the connecting rod ratchet mechanism then drives a transmission gear shaft to rotate, the transmission gear shaft rotates and is in transmission connection with a clutch, the clutch is in transmission connection, an internal transmission structure can realize separation and combination, so that power transmission combination and disconnection are realized, when the combination is realized, a water pump can convey the clear water to the scraping and cleaning tank, and the purpose of conveying the clear water is achieved;

The foregoing are embodiments of the present invention and are not intended to limit the scope of the invention to the particular forms set forth in the specification, which are set forth in the claims below, but rather are to be construed as the full breadth and scope of the claims, as defined by the appended claims, as defined in the appended claims, in order to provide a thorough understanding of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A cleaning device with a detachable scraper is characterized in that: the cleaning device comprises a layered cleaning box body assembly (1), a scraper plate assembly (2), a pressing assembly (3), a treading pedal assembly (4) and an air pressure water injection assembly (5), wherein the scraper plate assembly (2) is arranged on the pressing assembly (3), the scraper plate assembly (2) is connected with the pressing assembly (3), the pressing assembly (3) is arranged inside the layered cleaning box body assembly (1), the pressing assembly (3) is fixedly connected with the layered cleaning box body assembly (1), the treading pedal assembly (4) is arranged at the lower part of the layered cleaning box body assembly (1), the treading pedal assembly (4) is movably connected with the layered cleaning box body assembly (1), the air pressure water injection assembly (5) is arranged at the side part of the treading pedal assembly (4), and the air pressure water injection assembly (5) is in transmission connection with the treading pedal assembly (4);

the scraper component (2) comprises a scraper mounting plate (21), a scraper (22) and a bearing roller (23), wherein the scraper (22) is arranged on the side part of the scraper mounting plate (21), the scraper (22) is detachably connected with the scraper mounting plate (21), the bearing roller (23) is arranged on one side of the scraper mounting plate (21), and the bearing roller (23) is fixedly connected with the scraper mounting plate (21);

the scraper component (2) further comprises a plurality of bent multi-groove claw hooks (24), wedge-shaped strips (25), an L-shaped bottom block (26) and a claw hook type clamping plate mechanism (27), the L-shaped bottom block (26) is arranged on the lower portion of the scraper mounting plate (21), the L-shaped bottom block (26) is fixedly connected with the lower portion of the scraper mounting plate (21), the lower portion of the scraper (22) is detachably connected with the upper portion of the L-shaped bottom block (26), the claw hook type clamping plate mechanism (27) is arranged on the upper portion of the scraper mounting plate (21), the claw hook type clamping plate mechanism (27) is detachably connected with the upper portion of the scraper mounting plate (21), the scraper (22) is provided with the plurality of bent multi-groove claw hooks (24) and the wedge-shaped strips (25), the plurality of bent multi-groove claw hooks (24) are detachably connected with the scraper (22), and the plurality of wedge-shaped strips (25) are detachably connected with the scraper (22);

the claw hook type clamping plate mechanism (27) comprises a first clamping body (2701), a first pin block (2702), a first spring (2703), a first claw hook (2704), a second spring (2705), a second claw hook (2706) and a third spring (2707), wherein the first pin block (2702) is arranged at the lower part of the first clamping body (2701), the first clamping body (2701) is fixedly connected with the first pin block (2702), the lower part of the first pin block (2702) is provided with the first spring (2703), the lower part of the first spring (2703) is fixedly connected with the scraper mounting plate (21), a pin hole is formed in the scraper mounting plate (21) and is connected with the first pin block (2702), the first spring (2703) is arranged at the bottom of the pin hole, the first claw hook (2704) is arranged on the scraper mounting plate (21), one end of the first claw hook (2704) is movably connected with the scraper mounting plate (21), the second spring (2705) is arranged at one side of the first claw hook (2704), one end of the first claw hook (2706) is connected with the first claw hook (2701), and the other end of the second claw hook (2706) is connected with the first claw hook (2706), the second claw hook (2706) is provided with a third spring (2707), one end of the second claw hook (2706) is connected with the first claw hook (2704), and the other end of the second claw hook (2706) is connected with the first clamping body (2701);

the layered cleaning box body assembly (1) further comprises a sewage tank (14), a scraping and cleaning box (15) and a clean water tank (16), the layered cleaning box body assembly (1) is divided into three chambers, and the three chambers are respectively the sewage tank (14), the scraping and cleaning box (15) and the clean water tank (16).

2. The cleaning device with the detachable scraper of claim 1, wherein: claw hook formula cardboard mechanism (27) still includes first button (2708), fourth spring (2709) and presses ejector pad (2710), be equipped with cylindrical groove in first card body (2701), fourth spring (2709) are located cylindrical groove, be equipped with first button (2708) on fourth spring (2709), first button (2708) lower part is equipped with presses ejector pad (2710), press ejector pad (2710) and first button (2708) fixed connection, press ejector pad (2710) lower part and locate another wedge upper portion of second claw hook (2706).

3. The cleaning device with the detachable scraper of claim 2, wherein: the pressure moves subassembly (3) and includes that first pressure moves cylinder mechanism (31), pressure and moves connecting pipe (32) and second pressure and move cylinder mechanism (33), the layering is located in first pressure and is washd box subassembly (1) middle part in cylinder mechanism (31), the layering is washd box subassembly (1) and is moved cylinder mechanism (31) fixed connection with first pressure, the layering is washd box subassembly (1) outside bottom in cylinder mechanism (33) is pressed in the second, the second is pressed and is moved cylinder mechanism (33) and layering and wash box subassembly (1) fixed connection, first pressure moves cylinder mechanism (31) and is pressed and move cylinder mechanism (33) pipe connection with the second through pressure connecting pipe (32).

4. The cleaning device with the detachable scraper of claim 3, wherein: the first pressing cylinder mechanism (31) comprises a first pressing cylinder barrel (3101), a first pressing plate (3102) and a first pressing piece (3103), wherein the first pressing plate (3102) is arranged inside the first pressing cylinder barrel (3101), the first pressing plate (3102) is connected with the first pressing cylinder barrel (3101) in a sliding manner, the first pressing piece (3103) is arranged on the upper part of the first pressing plate (3102), and the lower part of the first pressing piece (3103) is fixedly connected with the upper part of the first pressing plate (3102).

5. The cleaning device with the detachable scraper of claim 4, wherein: the second pressure cylinder mechanism (33) comprises a second pressure cylinder (3301), a second pressure plate (3302) and a pressure connecting rod piece (3303), the second pressure plate (3302) is arranged in the second pressure cylinder (3301), the second pressure plate (3302) is movably connected with the second pressure cylinder (3301), the pressure connecting rod piece (3303) is arranged on the lower portion of the second pressure plate (3302), and the upper portion of the pressure connecting rod piece (3303) is hinged to the lower portion of the second pressure plate (3302).

6. The cleaning device with the detachable scraper of claim 5, wherein: step on and press footboard subassembly (4) including footboard (41), footboard connecting rod (42) and pivot (43), footboard connecting rod (42) one end is located in footboard (41), footboard (41) and footboard connecting rod (42) fixed connection, footboard connecting rod (42) middle part is located in pivot (43), footboard connecting rod (42) and pivot (43) swing joint, footboard connecting rod (42) other end is articulated with pressure link spare (3303) lower part.

7. The cleaning device with the detachable scraper of claim 6, characterized in that: trample and press footboard subassembly (4) still include resilience fixed plate (44), torsional spring (45) and pivot pole (46), resilience fixed plate (44) are equipped with two, two pedal connecting rod (42) both sides are located to resilience fixed plate (44), two resilience fixed plate (44) and pivot (43) fixed connection, torsional spring (45) are equipped with two, two resilience fixed plate (44) lateral part is located in torsional spring (45), torsional spring (45) one end and resilience fixed plate (44) contact, torsional spring (45) other end and pedal connecting rod (42) contact, atmospheric pressure water injection subassembly (5) include connecting rod ratchet and drive gear axle, and connecting rod ratchet locates and presses footboard subassembly (4) lateral part, tramples and press footboard subassembly (4) and be connected with connecting rod ratchet transmission, and drive gear axle locates connecting rod ratchet lateral part, and connecting rod ratchet is connected with drive gear axle transmission, and atmospheric pressure water injection subassembly (5) still include clutch and water pump, and clutch axle upper portion, and drive gear are located to the clutch axle, and are connected with the water pump transmission gear.

8. The method of claim 7, comprising the steps of: