CN213155696U - Cleaning bucket of floor wiping machine - Google Patents

Abstract

A cleaning barrel for a floor-scrubbing machine comprises a barrel body, wherein a cleaning structure matched with the floor-scrubbing machine is arranged in the barrel body, the floor-scrubbing machine comprises at least one rotating disc arranged at the bottom of a machine base, the bottom surface of the rotating disc is provided with a cleaning object, and transmission shafts corresponding to the rotating discs in number are arranged in the barrel body; the method is characterized in that: every group transmission shaft corresponds connects a set of mechanism of spraying water of locating in the staving, every group mechanism of spraying water includes pump case, impeller, and the impeller is covered to the pump case, the inner chamber and the staving inner chamber intercommunication of pump case, the impeller is two-way pump water impeller, is equipped with first delivery port and second delivery port on the pump case, and first delivery port is connected with first water spray channel, and the second delivery port is connected with second water spray channel, is equipped with first hole for water spraying on the first water spray channel, is equipped with the second hole for water spraying on the second water spray channel. No matter the turntable rotates clockwise or anticlockwise, the water can be pumped out of the corresponding water spraying holes and sprayed to the wiping objects, the floor wiping machine can adapt to floor wiping machines in different rotating directions, and the adaptability is good.

Description

Cleaning bucket of floor wiping machine

Technical Field

The utility model relates to a cleaning tool, in particular to a cleaning bucket for cleaning mop at the bottom of a floor mopping machine.

Background

The floor-cleaning machine is a common automatic cleaning tool in daily life, and generally comprises a base and an operating lever rotatably connected above the base, wherein at least one (generally two) rotating disc rotatably connected through a motor is arranged in the base, and a rotating disc type cleaning cloth is adhered below the rotating disc. When in use, the cleaning cloth is driven to clean the ground at high speed by driving the rotating disc to rotate at high speed. For example, "a motor-driven floor-cleaning machine" disclosed in publication No. CN110393485A, "a floor-cleaning machine" disclosed in publication No. CN209252719U, and "a floor-cleaning machine" disclosed in CN205493728U, and the like.

During the use of the floor cleaning machine, in order to ensure the cleaning effect and accelerate the cleaning speed, the cleaning cloth adhered under the rotating disc is frequently cleaned and tidied. The floor cleaning machine cannot be integrally placed in clean water of the water bucket to comprehensively soak and wash the cleaning cloth, so that the cleaning cloth can only be manually rubbed or put into a washing machine for cleaning by adopting a method of detaching the cleaning cloth from the rotary disc one by one, but the manual rubbing mode is time-consuming and labor-consuming, certain stubborn dirt such as hair, dust, food residue particles and the like bonded on the cleaning cloth are firmly attached, the cleaning cloth needs to be continuously pulled off by hands to bring a sanitary problem, the skin of hands can be damaged by continuous rubbing, and a new expected effect of cleaning the cleaning cloth is difficult to achieve; the washing machine is put into washing, so that the washing machine is seriously polluted; in addition, although some buckets capable of cleaning the cleaning cloth of the floor mopping machine are available in the market, after the cleaning cloth is cleaned, the water in the cleaning cloth cannot be effectively squeezed out, so that the cleaning cloth is over-wet, when the floor mopping machine is further used, water drops on the cleaning cloth drop, so that a large amount of water drops are remained on the ground, the use feeling of a user is seriously affected, and the hidden danger that people are easy to slip when the user touches the ground and fall down exists.

The invention patent application with application number CN202010119177.9 (publication number CN111166254A) discloses a cleaning device, which comprises a floor-cleaning machine body, a driving base arranged below the height direction of the operating rod, and at least one rotating disc arranged at the bottom position, wherein the driving base is in transmission connection with the rotating disc, a cleaning cloth is arranged below the rotating disc, and the cleaning device is characterized in that: the inner and outer barrel type cleaning device comprises an outer water storage barrel and an inner cleaning barrel, an outer barrel body cavity with an upward opening is formed in the outer water storage barrel, a waterproof wall is arranged in the outer barrel body cavity along the height direction of the outer barrel body cavity and divides the outer barrel body cavity into a water storage area and a water-free area which are mutually independent, the inner cleaning barrel is arranged above the outer barrel body cavity in the height direction, and the inner cleaning barrel is horizontally erected on the waterproof wall and can downwards turn over for a certain angle towards one side of the water storage area.

The cleaning device can efficiently soak and clean the cleaning cloth without tearing the cleaning cloth from the turntable, but realizes the switching between cleaning and dewatering through the overturning of the inner barrel, and the connection structure between the inner barrel and the outer barrel is complex and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a more simple and reasonable, the suitability is strong clean bucket of mopping machine of structure is provided to above-mentioned prior art current situation, and this clean bucket need not to tear the rag from the carousel alright realize wasing and spin-drying in the normal position to the rag on the mopping machine.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a floor-scrubbing machine cleaning barrel is matched with a floor-scrubbing machine for use, the floor-scrubbing machine comprises at least one turntable which is arranged at the bottom of a machine base and driven by a motor to rotate, and the bottom surface of the turntable is provided with a wiper; the rotary table comprises a barrel body, wherein the barrel body is internally provided with transmission shafts corresponding to the rotary tables in number, and the transmission shafts are connected with the rotary tables through detachable connecting structures; the method is characterized in that: each group of transmission shafts is correspondingly connected with a group of water spraying mechanisms arranged in the barrel body, each group of water spraying mechanisms comprises a pump shell and an impeller, the impeller is covered by the pump shell, the inner cavity of the pump shell is communicated with the inner cavity of the barrel body to feed water, the impeller is a bidirectional water pumping impeller, the pump shell is provided with a first water outlet and a second water outlet, the first water outlet is connected with a first water spraying channel, the second water outlet is connected with a second water spraying channel, the first water spraying channel is provided with a first water spraying hole, and the second water spraying channel is provided with a second water spraying hole; under the state that the turntable is connected with the transmission shaft, the clockwise rotation of the turntable drives the transmission shaft and the impeller to rotate clockwise, and the rotating impeller pumps water out and sprays the water to the wiper through the first water outlet and the first water spraying channel and then the first water spraying hole; the rotating disc rotates anticlockwise to drive the transmission shaft and the impeller to rotate anticlockwise together, and the rotating impeller pumps water out and sprays the water to the wiper through the second water outlet and the second water spraying channel and then the water is sprayed to the wiper through the second water spraying hole.

The transmission shaft and the impeller are coaxial and rotate at the same speed, the effect is best, certainly, the transmission shaft and the impeller can only rotate at the same speed, the transmission shaft, the mop head and the impeller of the water spraying mechanism are not necessarily coaxially arranged, and the transmission shaft and the impeller are driven by the transmission mechanism at the same speed as the rotation at the same speed but are not coaxial.

The specific structure of the bidirectional water pumping impeller may be that a plurality of groups of impeller pieces are arranged on the surface of the impeller at intervals along the circumference, each group of impeller pieces comprises a first impeller piece and a second impeller piece which are both arc-shaped, the concave surfaces of the first impeller piece and the second impeller piece in each group of impeller pieces are arranged oppositely, the inclination angles of the first impeller pieces in each group of impeller pieces are consistent, and the inclination angles of the second impeller pieces in each group of impeller pieces are consistent. When the impeller rotates clockwise, the first impeller piece plays a role in pumping water, and when the impeller rotates anticlockwise, the second impeller piece plays a role in pumping water.

In order to ensure smooth rotation of the impeller, an impeller shaft extending upwards is arranged in the center of the impeller, a fixed shaft is fixed at the bottom in the barrel, the impeller shaft on the impeller is sleeved on the fixed shaft through a bearing or a shaft sleeve, and the transmission shaft is connected with the top of the impeller shaft. The connection is hard connection, can be threaded connection, can also be welded, and can also be that the transmission shaft and the impeller shaft are an integrated piece.

Preferably, there are two rotating discs, there are two transmission shafts, there are two groups of water spraying mechanisms, the two pump casings are connected through a connecting part, a cover plate is covered on the connecting part, the first water spraying channel and the second water spraying channel in each water spraying mechanism are both arranged on the connecting part, and the first water spraying hole and the second water spraying hole in each water spraying mechanism are both arranged on the cover plate. The adapter member engages the pump casings so that the pump casings and the adapter member can be formed together as a single piece to facilitate manufacture and assembly.

The improved water spraying mechanism is characterized in that the first water spraying channel and the second water spraying channel are arranged on the connecting portion and are separated from each other through a transverse partition plate, a cover plate covering the first water spraying channel and the second water spraying channel is arranged on the upper cover of the connecting portion, a longitudinal partition plate extending downwards to the middle of the first water spraying channel and the second water spraying channel is arranged on the bottom surface of the cover plate and divides the longitudinal partition plate into a left part and a right part to form the first water spraying channel and the second water spraying channel on the corresponding water spraying mechanism, and the first water spraying holes and the second water spraying holes are formed in the cover plate. The joining part is arranged to provide a reasonable arrangement position for the water spraying channels, and the two water spraying channels in the two water spraying mechanisms are arranged in a concentrated mode, so that the arrangement is facilitated.

Further improve, above-mentioned staving is inside to be divided into two independent water cavities, is the sewage cavity that is located the upper portion and is located the clear water cavity of lower part respectively, water spray mechanism locates the clear water intracavity, the inner chamber and the clear water cavity intercommunication of pump case can intake, the transmission shaft stretches into the sewage cavity and is used for being connected with the carousel. This structure realizes clear water and dirty water separation, when guaranteeing to wash, only the clear water washs the wiper all the time, can wash the mop cleaner, promotes clean effect.

Preferably, the sewage cavity is communicated with the clean water cavity through a water replenishing port, a control part is arranged at the water replenishing port, the control part is of a switch structure capable of opening and closing the water replenishing port, and under the condition that the switch structure closes the water replenishing port, the sewage cavity cannot or reduces water replenishing to the clean water cavity, so that the water amount sprayed to the wiper by the water spraying mechanism is gradually reduced. Because the water inlet speed is lower than the water outlet speed, when the water in the inner cavity of the water spraying mechanism is less and less, the sprayed water amount is reduced, if the water in the inner cavity is pumped, the water spraying end of the water spraying mechanism does not spray water to the wiping object any more, the wiping object is dried through the high-speed rotation of the mop head, and the in-situ cleaning and drying operation is realized. The control piece can be realized in various modes, and can be a switch structure for completely closing the water inlet quantity of the water inlet end or a blocking structure for reducing the water inlet speed. For example, the control element can also be a filter element arranged at the water inlet end of the water spraying mechanism or a cover with a pore arranged at the water inlet end of the water spraying mechanism.

Preferably, the switch structure is triggered by a turntable placed on the transmission shaft to close the water replenishing port, a filtering structure is arranged at the water replenishing port, and the switch structure automatically opens the water replenishing port in a state that the turntable is separated from the transmission shaft. When the rotary table works, the rotary table is required to be connected to the rotating shaft, so that the mode of selecting the rotary table to trigger the switch is most reasonable, and a trigger part is not required to be additionally arranged; of course, other triggering means, such as direct manual shut-off, may be used. The filtering structure can filter the water in the sewage cavity for reuse, and the water-saving effect is achieved.

Preferably, the switch structure comprises a switch component which is arranged in the water replenishing opening in a penetrating way and can slide up and down, the switch component is arranged beside the transmission shaft, and the switch component keeps the upward moving trend under the action of an elastic body; when the rotary disc is connected to the transmission shaft, the switch part is pressed downwards by the rotary disc to move downwards so that the lower end of the switch part is blocked with the water supply port, and when the rotary disc is separated from the transmission shaft, the switch part moves upwards under the action of the elastic body so that the lower end of the switch part opens the water supply port. Realize the control of the water yield that spouts the wiper in unit interval to the water spray end of water spray mechanism through the setting of switch block, at the during operation, because of the moisturizing mouth is by the switch block shutoff, water can not get into the clear water chamber, the water of mending the water pump inner chamber through the clear water chamber is less and less, spun water yield reduces thereupon, if the water of clear water intracavity is pumped up (the water of pump intracavity is less than the impeller), then water spray mechanism's water spray end is no longer towards the wiper water spray, through rotatory spin-drying or the scraping of realizing the wiper of carousel dry.

As an improvement, the inner barrel body is placed in the barrel body, the inner cavity of the inner barrel body forms the sewage cavity, and the inner cavity of the barrel body below the bottom surface of the inner barrel body forms the clear water cavity. The inner barrel body is adopted to realize the simplest forming mode of the clear water cavity and the sewage cavity, and the assembly and the product forming are convenient.

In a further improvement, a cleaning component is arranged in the barrel body and used for cleaning the wiping materials at the bottom of the rotating disc rotating in the barrel body. The cleaning components can be bristles, so that dirt stuck on the wiping object can be better scraped, and the cleaning effect is better. The cleaning element can of course also be a wiper strip or a squeegee roller, by means of which the cleaning operation is effected by wiping with the rotating wiper. The barrel body is internally provided with a water scraping strip which is used for scraping water to the wiping objects at the bottom of the rotating disc rotating in the barrel body. The water scraping strip can better squeeze and scrape the water on the wiping object, quick drying is not needed, and the dewatering effect is good.

Compared with the prior art, the utility model has the advantages of: when the turntable is connected with the transmission shaft, the rotation of the turntable drives the transmission shaft and the impeller to rotate together, the rotating impeller pumps water out and sprays the water to the wiper through the water outlet and the water spraying channel, the wiper is cleaned while spraying water, a complex swinging structure is not needed to be arranged to realize whether the wiper on the turntable is immersed in the water, and the structure is simpler and more reasonable compared with the existing cleaning barrel of the floor-scrubbing machine; importantly, the impeller is a bidirectional water pumping impeller, the number of the water outlets and the water spraying channels is two, so that the water can be pumped out of the corresponding water spraying holes and sprayed to the wiping object no matter the turntable rotates clockwise or anticlockwise, the water spraying device is suitable for floor mopping machines in different rotating directions, and the adaptability is good.

Drawings

Fig. 1 is a schematic view (normal state) of the three-dimensional structure of the embodiment of the present invention with the turntable removed;

FIG. 2 is a cross-sectional view (normal state) of the embodiment of the present invention with the turntable removed;

FIG. 3 is a cross-sectional view (normal state) taken along the length direction of the first water spraying passage after the turntable is removed according to the embodiment of the present invention;

FIG. 4 is a cross-sectional view (normal state) taken along the length direction of the first water spraying passage after the turntable is removed according to the embodiment of the present invention;

fig. 5 is a schematic perspective view (working state) of the embodiment of the present invention;

fig. 6 is a sectional view (working state) of the embodiment of the present invention;

fig. 7 is an exploded perspective view of an embodiment of the present invention;

fig. 8 is an exploded perspective view of a pump housing portion according to an embodiment of the present invention;

FIG. 9 is a perspective view of the cover plate according to the embodiment of the present invention;

fig. 10 is a perspective view of a pump case according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 10, it is a first embodiment of the present invention.

A cleaning barrel of a floor-scrubbing machine is matched with the floor-scrubbing machine for use, the floor-scrubbing machine comprises two rotating discs 2 which are arranged at the bottom of a machine base and driven by a motor to rotate, the rotating discs 2 synchronously and reversely rotate, and wiping objects 4 are arranged on the bottom surfaces of the rotating discs 2, wherein the wiping objects 4 can be wiping cloth or the like.

The cleaning barrel specifically comprises a barrel body 1, two transmission shafts 3 corresponding to the rotary table 2 are arranged in the barrel body 1, the transmission shafts 3 are connected with the rotary table 2 through a detachable connecting structure, specifically, a connecting hole 21 with a non-circular cross section (polygonal, elliptic, semicircular or the like) is arranged on the bottom surface of the rotary table 2, and the shape of the cross section of each transmission shaft 3 is matched with the connecting hole 21.

The two transmission shafts 3 are correspondingly connected with a group of water spraying mechanisms arranged in the barrel body 1, the water spraying mechanisms are divided into two groups, each group of water spraying mechanisms comprises a pump shell 5 and an impeller 6, the impeller 6 is covered by the pump shell 5, the inner cavity of the pump shell 5 is communicated with the inner cavity of the barrel body 1 to feed water, the impeller 6 is a bidirectional water pumping impeller, the pump shell 5 is provided with a first water outlet 5a and a second water outlet 5b, the introduction directions of the first water outlet 5a and the second water outlet 5b are opposite, the first water outlet 5a is connected with a first water spraying channel 7a, the second water outlet 5b is connected with a second water spraying channel 7b, the first water spraying channel 7a is provided with a first water spraying hole 71a, and the second water spraying channel 7b is provided; under the state that the turntable 2 is connected with the transmission shaft 3, the clockwise rotation of the turntable 2 drives the transmission shaft 3 and the impeller 6 to rotate together clockwise, and the rotating impeller 6 pumps water out and sprays the water to the wiper 4 through the first water spraying hole 71a after passing through the first water outlet 5a and the first water spraying channel 7 a; the counterclockwise rotation of the turntable 2 drives the transmission shaft 3 and the impeller 6 to rotate counterclockwise together, and the rotating impeller 6 pumps water out and sprays the water to the wiper 4 through the second water outlet 5b and the second water spraying channel 7b and then the second water spraying hole 71 b.

The surface of impeller 6 is equipped with the multiunit wheel piece that sets up along the circumference interval, and every group wheel piece is including all being curved first wheel piece 6a and second wheel piece 6b, and the concave surface of first wheel piece 6a and second wheel piece 6b in every group wheel piece is arranged relatively, and the first wheel piece 6a inclination in each group wheel piece is unanimous, and the inclination of the second wheel piece 6b in each group wheel piece is unanimous. The central position of the impeller 6 is provided with an impeller shaft 61 extending upwards, the bottom in the barrel body 1 is fixed with the fixed shaft 13, the impeller shaft 61 on the impeller is sleeved on the fixed shaft 13 through a bearing or a shaft sleeve, and the transmission shaft 3 is connected with the top of the impeller shaft 61.

The two pump cases 5 are connected through a connecting part 52, a cover plate 53 is covered on the connecting part 52, the first water spraying channel 7a and the second water spraying channel 7b in each water spraying mechanism are arranged on the connecting part 52, and the first water spraying hole 71a and the second water spraying hole 71b in each water spraying mechanism are arranged on the cover plate 53. The first water spraying channel 7a and the second water spraying channel 7b are arranged on the linking part 52 and are separated by a transverse partition plate 51a, the linking part 52 is covered with a cover plate 53 covering the first water spraying channel 7a and the second water spraying channel 7b, the bottom surface of the cover plate 53 is provided with a longitudinal partition plate 51b extending downwards to the middle part of the first water spraying channel 7a and the second water spraying channel 7b to divide the same into a left part and a right part so as to form the first water spraying channel 7a and the second water spraying channel 7b on the corresponding water spraying mechanism, and the first water spraying hole 71a and the second water spraying hole 71b are arranged on the cover plate 53.

The interior of the barrel body 1 is divided into two independent water cavities, namely a sewage cavity 1a located at the upper part and a clear water cavity 1b located at the lower part, an inner barrel body 11 is placed in the barrel body 1, the inner cavity of the inner barrel body 11 forms the sewage cavity 1a, and the inner cavity of the barrel body 1 below the bottom surface of the inner barrel body 11 forms the clear water cavity 1 b. The water spraying mechanism is arranged in the clear water cavity 1b, the inner cavity of the pump shell 5 is communicated with the clear water cavity 1b to feed water, and the transmission shaft 3 extends into the sewage cavity 1a to be connected with the rotary table 2.

The water spraying mechanism controls the water quantity sprayed to the wiping object 4 by the water spraying holes of the water spraying mechanism in unit time through the control part; the cleaning operation is divided into two periods, the first period being a period in which the amount of water sprayed by the water spray mechanism to the wiper 4 is larger than the second period.

The sewage cavity 1a is communicated with the clean water cavity 1b through the water replenishing port 10, the control part is of a switch structure capable of opening and closing the water replenishing port 10, and under the condition that the switch structure closes the water replenishing port 10, the sewage cavity 1a cannot or reduces water replenishing to the clean water cavity 1b, so that the water amount sprayed to the wiping objects 4 by the water spraying mechanism is gradually reduced. The switch structure is triggered by a rotary table 2 placed on a transmission shaft to close the water replenishing port 10, a filter structure 101 is arranged at the water replenishing port 10, and the switch structure automatically opens the water replenishing port 10 when the rotary table is separated from the transmission shaft.

Specifically, the switch structure comprises a switch component 8 which is arranged in the water replenishing port 10 in a penetrating way and can slide up and down, the switch component 8 is arranged beside the transmission shaft 3, and the switch component 8 keeps moving upwards under the action of an elastic body 81; when the rotary disc 2 is connected to the transmission shaft 3, the opening and closing member 8 is pressed down by the rotary disc 2 and moves down to seal the lower end of the opening and closing member 8 to the water replenishing port 10, and when the rotary disc 2 is separated from the transmission shaft 3, the opening and closing member 8 moves up under the action of the elastic body 81 to open the lower end of the opening and closing member 8 to the water replenishing port 10.

The barrel body 1 is also internally provided with a cleaning component 9, the cleaning component 9 is fixed on the bottom surface of the inner barrel body 11, and the cleaning component 9 is used for cleaning the wiper 4 at the bottom of the rotating disc 2 rotating in the barrel body 1. The cleaning elements 9 are bristles. The cleaning members 9 are arranged in a radial direction with the axis of the transmission shaft 3 as a center, and the cleaning members 9 are covered with the wipers 4 from the inside to the outside in the radial direction along one side of the center of the turntable 2.

A water scraping strip 12 is further arranged in the barrel body 1, and the water scraping strip 12 is used for scraping water for the wiping objects 4 at the bottom of the rotating disc 2 rotating in the barrel body 1. The wiper strips 12 are arranged in a radial direction with the axis of the transmission shaft 3 as the center, and the wiper strips 12 cover the wipers 4 from inside to outside in the radial direction along one side of the center of the turntable 2.

The working principle and the process of the cleaning tool are as follows:

cleaning and drying process: when water is injected into the barrel body 1 and the turntable 2 is not connected to the transmission shaft 3, the elastic body 81 makes the switch component 8 keep moving upwards to open the water replenishing port 10, and clean water enters the clean water cavity 1b through the water replenishing port 10, so that the clean water cavity 1b is preferably full of water. Then the rotating disc 2 is connected to the transmission shaft 3, the switch component 8 is pressed down by the rotating disc 2 and moves down to seal the lower end of the switch component 8 to block the water supply port 10, and water is not supplied to the clean water cavity 1b any more or a small amount. The floor cleaning machine drives the turntable 2 to rotate, if the turntable 2 rotates clockwise to drive the transmission shaft 3 and the impeller 6 to rotate clockwise, the rotating impeller 6 pumps water out, and the water is sprayed to the wiper 4 through the first water spraying hole 71a after passing through the first water outlet 5a and the first water spraying channel 7 a; the counterclockwise rotation of the turntable 2 drives the transmission shaft 3 and the impeller 6 to rotate together counterclockwise, and the rotating impeller 6 pumps water out and sprays the water to the wiper 4 through the second water outlet 5b and the second water spraying channel 7b and then the second water spraying hole 71 b; if the rotating disc 2 rotates counterclockwise to drive the transmission shaft 3 and the impeller 6 to rotate counterclockwise, the rotating impeller 6 pumps water out and sprays the water to the wiper 4 through the second water outlet 5b and the second water spraying channel 7b via the second water spraying hole 71 b.

In the whole process, water is not supplemented to the inside of the clean water cavity 1b any more or a small amount, water in the clean water cavity 1b is less and less, the water spraying amount is large at the beginning, the water amount obtained on the wiper is larger than the squeezed water amount, the process is a cleaning process, the water spraying amount is gradually reduced, after the water in the clean water cavity 1b is used up or basically used up, the impeller 6 idles and does not spray water or sprays water in a small amount, at the moment, the water amount obtained by wiping is larger than the water amount obtained on the wiper, and the process is a drying process. Because the washing and the dehydration are all finished at the same position, a washing position and a spin-drying position do not need to be respectively arranged in the barrel body, so that the volume of the whole barrel body is greatly reduced compared with that of the existing cleaning barrel of the floor-scrubbing machine.

After the work is finished, the floor cleaning machine is taken out of the barrel body 1, the rotary table 2 is taken down from the transmission shaft 3, the switch component 8 moves up and resets under the action of the elastic body 81, the water replenishing port 10 is opened, and water in the sewage cavity 1a is replenished to the clean water cavity 1b after being filtered by the filtering structure 101 so as to be operated next time.

It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (10)

1. A floor-scrubbing machine cleaning barrel is matched with a floor-scrubbing machine for use, the floor-scrubbing machine comprises at least one turntable (2) which is arranged at the bottom of a machine base and driven by a motor to rotate, and a wiper (4) is arranged on the bottom surface of the turntable (2); clean bucket includes staving (1), be equipped with transmission shaft (3) that number and carousel (2) correspond in staving (1), link to each other its characterized in that through detachable connection structure between transmission shaft (3) and carousel (2): each group of transmission shafts (3) is correspondingly connected with a group of water spraying mechanisms arranged in the barrel body (1), each group of water spraying mechanisms comprises a pump shell (5) and an impeller (6), the impeller (6) is covered by the pump shell (5), the inner cavity of the pump shell (5) is communicated with the inner cavity of the barrel body (1) and can be used for water inlet, the impeller (6) is a bidirectional water pumping impeller, a first water outlet (5a) and a second water outlet (5b) are formed in the pump shell (5), the first water outlet (5a) is connected with a first water spraying channel (7a), the second water outlet (5b) is connected with a second water spraying channel (7b), a first water spraying hole (71a) is formed in the first water spraying channel (7a), and a second water spraying hole (71b) is formed in the second water spraying channel (7 b); under the state that the rotary disc (2) is connected with the transmission shaft (3), the clockwise rotation of the rotary disc (2) drives the transmission shaft (3) and the impeller (6) to rotate clockwise, and the rotating impeller (6) pumps water out and sprays the water to the wiper (4) through the first water spraying hole (71a) after the water passes through the first water outlet (5a) and the first water spraying channel (7 a); the rotating disc (2) rotates anticlockwise to drive the transmission shaft (3) and the impeller (6) to rotate anticlockwise together, and the rotating impeller (6) pumps water out and sprays the water to the wiper (4) through the second water outlet (5b) and the second water spraying channel (7b) and then through the second water spraying hole (71 b).

2. The floor scrubbing cleaning bucket of claim 1, wherein: the surface of impeller (6) is equipped with along the multiunit wheel piece that the circumference interval set up, and every group wheel piece is including all being curved first wheel piece (6a) and second wheel piece (6b), and the interior concave surface of first wheel piece (6a) and second wheel piece (6b) in every group wheel piece arranges relatively, and first wheel piece (6a) inclination in each group wheel piece is unanimous, and the inclination of second wheel piece (6b) in each group wheel piece is unanimous.

3. The floor scrubbing cleaning bucket of claim 2, wherein: the central position of the impeller (6) is provided with an impeller shaft (61) extending upwards, a fixed shaft (13) is fixed at the bottom in the barrel body (1), the impeller shaft (61) on the impeller is sleeved on the fixed shaft (13) through a bearing or a shaft sleeve, and the transmission shaft (3) is connected with the top of the impeller shaft (61).

4. The floor scrubbing cleaning bucket of claim 1, wherein: the rotary table (2) is provided with two rotary tables, the transmission shafts (3) are provided with two water spraying mechanisms, the pump cases (5) are connected through a connecting part (52), a cover plate (53) is arranged on the upper cover of the connecting part (52), a first water spraying channel (7a) and a second water spraying channel (7b) in each water spraying mechanism are arranged on the connecting part (52), and a first water spraying hole (71a) and a second water spraying hole (71b) in each water spraying mechanism are arranged on the cover plate (53).

5. The floor scrubbing cleaning bucket of claim 4, wherein: first water spray channel (7a), second water spray channel (7b) are located and are linked up on portion (52) and separate through horizontal baffle (51a) between the two, link up portion (52) upper cover is equipped with apron (53) that cover first water spray channel (7a) and second water spray channel (7b), and the bottom surface of apron (53) is equipped with down and extends to first water spray channel (7a), longitudinal baffle (51b) at second water spray channel (7b) middle part and separates it into two parts about forming with first water spray channel (7a) and second water spray channel (7b) on the corresponding water spray mechanism, first hole for water spraying (71a) and second hole for water spraying (71b) set up on apron (53).

6. The floor scrubbing cleaning bucket of claim 1, wherein: staving (1) inside is divided into two independent water cavities, is sewage chamber (1a) that is located upper portion and clear water chamber (1b) that is located the lower part respectively, water spray mechanism locates in clear water chamber (1b), the inner chamber and the clear water chamber (1b) intercommunication of pump case (5) and can intake, transmission shaft (3) stretch into sewage chamber (1a) are used for being connected with carousel (2).

7. The floor scrubbing cleaning bucket of claim 6, wherein: the cleaning device is characterized in that the sewage cavity (1a) is communicated with the clean water cavity (1b) through a water replenishing port (10), a control piece is arranged at the position of the water replenishing port (10), the control piece is of a switch structure capable of opening and closing the water replenishing port (10), and under the condition that the switch structure closes the water replenishing port (10), the sewage cavity (1a) cannot or reduces water replenishing to the clean water cavity (1b), so that the water amount sprayed to a wiper (4) by the water spraying mechanism is gradually reduced.

8. The floor scrubbing cleaning bucket of claim 7, wherein: the switch structure is triggered by a rotary table (2) placed on a transmission shaft to close the water replenishing port (10), a filter structure (101) is arranged at the water replenishing port (10), and the switch structure automatically opens the water replenishing port (10) under the condition that the rotary table is separated from the transmission shaft.

9. The floor scrubbing cleaning bucket of claim 7, wherein: the switch structure comprises a switch component (8) which is arranged in the water replenishing port (10) in a penetrating way and can slide up and down, the switch component (8) is arranged beside the transmission shaft (3), and the switch component (8) keeps moving upwards under the action of an elastic body (81); when the rotary disc (2) is connected to the transmission shaft (3), the switch component (8) is pressed down by the rotary disc (2) and moves downwards to seal the lower end of the switch component (8) to the water replenishing port (10), and when the rotary disc (2) is separated from the transmission shaft (3), the switch component (8) moves upwards under the action of the elastic body (81) to open the lower end of the switch component (8) to the water replenishing port (10).

10. The floor scrubbing cleaning bucket of claim 6, wherein: an inner barrel body (11) is placed in the barrel body (1), the inner cavity of the inner barrel body (11) forms the sewage cavity (1a), and the inner cavity of the barrel body (1) below the bottom surface of the inner barrel body (11) forms the clear water cavity (1 b); the inner barrel body (11) is further internally provided with a cleaning part (9) and a water scraping strip (12), the cleaning part (9) is used for cleaning the wiper (4) at the bottom of the rotating disc (2) rotating in the barrel body (1), and the water scraping strip (12) is used for wiping the wiper (4) at the bottom of the rotating disc (2) rotating in the barrel body (1).

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