CN219210775U

CN219210775U - Cleaning tool and cleaning device thereof

Info

Publication number: CN219210775U
Application number: CN202222687955.1U
Authority: CN
Inventors: 孙开胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-06-20
Anticipated expiration: 2032-10-12

Abstract

The utility model provides a cleaning tool and belt cleaning device thereof, cleaning tool comprises the cleaning part that rigid support portion inserted hydroscopicity and elasticity, belt cleaning device comprises base and the wash pond, shell and the tank of being fixed in on the base, wash pond upper portion is equipped with wringing mechanism, and the lower part is equipped with wiper mechanism: the squeezing mechanism is formed by connecting two groups of squeezing parts which are arranged oppositely and are formed by squeezing plates and pushing plates through squeezing pedals, the squeezing plates and the pushing plates are provided with pushing protrusions which are mutually matched, the squeezing plates are arranged on guide rail shafts at the upper part of the cleaning pool through shaft holes at four corners of the squeezing plates, and when the pushing plates rotate around the center, the squeezing plates can slide along the guide rail shafts through the pushing protrusions; the cleaning mechanism consists of a cleaning pedal, a driving gear, a working gear, a rack and a cleaning brush, wherein the cleaning brush is fixed on the rack by a metal bracket on a brush seat through a strip-shaped opening on the side wall of the cleaning tank, and the cleaning pedal outside the cleaning tank can drive the gear to do horizontal reciprocating motion.

Description

Cleaning tool and cleaning device thereof

Technical Field

The utility model belongs to the technical field of daily necessities, and particularly relates to a cleaning tool and a device for cleaning the same.

Background

In daily cleaning activities, keeping the cleaning tool itself clean is a precondition for effective cleaning. In order to ensure the cleanliness of the cleaning tool itself, the cleaning tool needs to be repeatedly cleaned and squeezed/wrung out. For example, when mopping a floor, cleaning and wringing the mop head ensures that the mop head can effectively clean the floor and requires repeated operations. In order to facilitate this operation, a variety of novel mops have been invented which can self-clean and wring the mop head. If the mop is washed by running water, the mop is squeezed by doubling the mop and squeezing the mop by rollers; a flat mop for cleaning and wringing water by scraping by means of an auxiliary mechanism mounted on the mop or a mop cleaning bucket; a rotary mop which is cleaned and dehydrated by means of a rotary mop head, etc. However, such mops often suffer from one or more of the following drawbacks: if the mop head is washed by running water, water is wasted and the mop head is not washed cleanly; the auxiliary mechanism for squeezing water on the mop increases the weight of the mop, and the mop is more laborious to use; the mop or an auxiliary mechanism on the mop cleaning barrel is easy to damage, the mop head is not easy to clean and squeeze by scraping, and the mop head is easy to damage by scraping; the mop head is easy to mould, turn black and smell because of being incapable of being thoroughly cleaned and squeezed, and needs to be replaced frequently, thus causing environmental pollution, waste and the like.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cleaning tool which is simple and portable, can clean the surface of other objects and can conveniently clean and squeeze the objects.

The technical scheme of the cleaning tool and the cleaning device thereof provided by the utility model is as follows: the cleaning tool comprises a cleaning tool and a cleaning device, wherein a supporting part made of hard materials is inserted into a strip-shaped cleaning part made of materials with strong water absorbability, softness, wear resistance and elasticity; the cleaning device comprises a base and a cleaning pool, a shell and a water storage pool which are fixed on the base, and is characterized in that: the upper part of the cleaning tank is provided with a wringing mechanism, the lower part of the cleaning tank is provided with a cleaning mechanism, the wringing mechanism is formed by connecting two groups of wringing components which are arranged oppositely and are composed of wringing plates and pushing plates through wringing pedals, the wringing plates and the pushing plates are provided with pushing bulges which are mutually matched, the side wall of the cleaning tank is provided with a short shaft which is inserted into a tubular shaft sleeve in the center of the pushing plates, the wringing plates are arranged on guide rail shafts on the side wall of the cleaning tank through shaft holes in four corners of the washing tank, when the pushing plates rotate around the center, the wringing plates can slide along the guide rail shafts through the pushing bulges, the cleaning mechanism is composed of a cleaning pedal with partial gears, a driving gear, a working gear, a rack, a cleaning brush and a cleaning limiting component, and the cleaning brush is fixed on the rack through a strip-shaped opening on the side wall of the cleaning tank by penetrating through two ends of a metal bracket on a brush seat, and can be driven to do horizontal reciprocating motion by the cleaning pedal outside the cleaning tank.

The cleaning tool is further characterized by comprising a cleaning part and a supporting part, wherein the cleaning part is a cuboid which is made of a material with strong water absorbability, softness, wear resistance and elasticity, the bottom of the cuboid is arc-shaped, two ends of the upper part of the cleaning part are respectively provided with a notch, the bottom surface and the side surface are working surfaces, the upper surface is a supporting surface, and a deep groove is formed in the middle of the supporting surface; the support part is an upper part, a middle part and a lower part, the upper part is a handle part which can be connected with handles with different lengths, the middle part is an I-shaped part, the lower part is a support plate, the joint of the two ends of the support plate and the I-shaped part is provided with a notch corresponding to the cleaning part, the support plate is inserted into and adhered to a deep groove of the cleaning part so as to fix and support the cleaning part, and the two ends of the I-shaped part are exposed because of the notch at the two ends of the cleaning part and the support plate.

The cleaning device is further characterized by comprising a base, a cleaning pool, a shell and a water storage pool, wherein the cleaning pool, the shell and the water storage pool are fixed on the base; the bottom of the base is provided with a roller; the cleaning pool is divided into an upper part and a lower part, the upper part is a wringing area and is provided with a wringing mechanism, and the lower part is a cleaning area and is provided with a cleaning mechanism.

The cleaning tank is further characterized in that the bottom of the cleaning tank is inclined from front to back, a sewage outlet and an overflow port are arranged on the rear wall of the cleaning tank, the sewage outlet is near the bottom of the tank, and the overflow port is positioned between the cleaning area and the water squeezing area; the outer part of the front wall of the cleaning tank is provided with a large supporting frame fixed on the front wall and the base, the large supporting frame is provided with two shafts, a pedal shaft is far away from the front wall of the cleaning tank, a torsion spring and a cleaning pedal with partial gears are arranged on the pedal shaft, a gear shaft is arranged close to the front wall of the cleaning tank, two big driving gears, one small driving gear and three small driving gears are fixed in the middle and two ends of the gear shaft, and the small driving gears in the middle are matched with teeth on the cleaning pedal; a strip-shaped opening is formed in the two side walls of the cleaning tank and between the cleaning area and the water squeezing area, a chute with a downward opening is fixed on the outer side of the side wall above the strip-shaped opening, a sliding block is arranged in the chute, and a rack is fixed on the sliding block; a small supporting frame is fixed on the base at the corresponding position of the sliding groove, and a working gear which is simultaneously matched with the large driving gears at the two ends of the rack and the gear shaft is arranged on the small supporting frame; the two side walls of the cleaning tank are higher than the front wall and the rear wall, three guide rail shafts are fixed on the higher part, and one guide rail shaft is fixed on the inner side of the front wall of the cleaning tank by a bracket; the cleaning tank is internally provided with a cleaning limiting part which is in a cross structure, two wings of the transverse part protrude towards the lower part of the cleaning tool side and are U-shaped concave with an opening in the middle, the longitudinal part is provided with a hole capable of fixing the cleaning limiting part, and the guide rail shaft also penetrates through the hole on the longitudinal part of the cleaning limiting part; the cleaning device is characterized in that a cleaning brush is arranged in the cleaning area, bristles of the cleaning brush are arranged in an arc shape and can wrap the working surface of the cleaning tool, a metal bracket is fixed on a brush seat of the cleaning brush, and two ends of the metal bracket penetrate through strip-shaped openings in the side wall of the cleaning tank and are fixed on a rack.

The squeezing mechanism is further characterized by being formed by connecting two groups of oppositely arranged squeezing parts through squeezing pedals, wherein each squeezing part consists of a rectangular squeezing plate and a squeezing plate, the squeezing plate is provided with a drain hole, and four corners of the squeezing plate pass through a guide rail shaft on the cleaning tank through shaft holes and can slide on the guide rail shaft; the center of the back of the wringing plate is provided with a tubular shaft hole with one closed end, 2-3 pairs of pushing bulges are annularly distributed on the outer side of the tubular shaft hole, and the pushing bulges are provided with an arc-shaped inclined pushing surface; the back of the wringing plate is provided with a tension spring, one end of the tension spring is fixed on the wringing plate, and the other end of the tension spring is fixed on the side wall of the cleaning pool; the center of the pushing plate is provided with a tubular shaft sleeve which can be inserted into a tubular shaft hole on the squeezing plate, pushing protrusions which correspond to and are matched with the squeezing plate are distributed on the outer side of the tubular shaft sleeve, a short shaft with one end fixed on the side wall of the cleaning tank is inserted into the tubular shaft sleeve, the front end of the pushing plate is connected with the squeezing pedal through an upward bent connecting rod, and the rear end of the pushing plate is connected with a tension spring with one end fixed on a guide rail shaft on the side wall of the cleaning tank.

The cleaning device is further characterized in that the shell is fixed on the base to cover the cleaning pool, an inlet and an outlet which can be used for the cleaning tool to go in and out up and down are formed in the middle of the upper surface of the shell, a storage position is arranged at the front end of the shell, and a bottle filled with cleaning liquid and disinfectant is placed on the storage position; the water storage tank is positioned at one side of the shell and is fixed on the base.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cleaning tool according to the present utility model;

FIG. 3 is a schematic view of the structure of the base and the cleaning tank of the cleaning device according to the present utility model;

FIG. 4 is a schematic view of a housing structure of the cleaning device according to the present utility model;

FIG. 5 is a schematic view (stationary state) of the structure and operation principle of the cleaning mechanism of the cleaning device according to the present utility model;

fig. 6 is a schematic view of the structure and operation principle of a cleaning mechanism (cleaning state) of the cleaning device according to the present utility model;

FIG. 7 is a schematic view of the structure and working principle of a wringing mechanism of the cleaning device according to the present utility model (stationary state);

FIG. 8 is a schematic diagram of the structure and operation principle of a wringing mechanism (wringing state) of the cleaning device according to the present utility model;

FIG. 9 is a schematic view of a pushing member of the cleaning device according to the present utility model;

1, a cleaning tool; 2. a base; 3. a cleaning pool; 4. a housing; 5. a water storage tank; 11. a cleaning section; 12 supporting parts; 11-1, notch; 11-2, deep grooves; 12-1, a handle portion; 12-2, an I-shaped part; 12-3, a supporting plate; 21. a roller; 22. a small support frame; 23. a large support frame; 31. a sewage outlet; 32. an overflow port; 33. a strip-shaped opening; 34. a chute; 35. a guide rail shaft; 36. a short shaft; 37. a cleaning mechanism; 37-0, torsion spring; 37-1, cleaning the pedal; 37-2, pedal shaft; 37-3, gear shaft; 37-4, a small driving gear; 37-5, large driving gear; 37-6, working gears; 37-7, a rack; 37-8, cleaning brush; 37-9, a metal bracket; 37-10, cleaning the limiting component; 37-11, U-shaped recess; 38. a wringing mechanism; 38-1, a wringing plate; 38-2, a pushing plate; 38-3, squeezing the water pedal; 38-4, drain holes; 38-5, a tension spring; 38-6, a tubular sleeve; 38-7, a tubular shaft hole; 38-8, pushing the bulge; 38-9, pushing the surface; 41. an access opening; 42. placing the object in the object position.

Detailed Description

The utility model is further described in the following by way of specific embodiments with reference to the accompanying drawings: referring to fig. 1 to 9, a cleaning tool and a cleaning device thereof according to the present embodiment includes a cleaning tool 1 and a cleaning device, wherein a supporting portion 12 made of a hard material is inserted into a long strip-shaped cleaning portion 11 made of a material having strong water absorbability, softness, wear resistance and elasticity; the cleaning device consists of a base 2, a cleaning tank 3 fixed on the base, a shell 4 and a water storage tank 5, and is characterized in that: the upper part of the cleaning pool is provided with a wringing mechanism 38, the lower part of the cleaning pool is provided with a cleaning mechanism 37, the wringing mechanism is formed by connecting two groups of wringing components which are arranged oppositely and are composed of a wringing plate 38-1 and a pushing plate 38-2 through a wringing pedal 38-3, the wringing plate and the pushing plate are provided with mutually matched pushing bulges 38-8, the side wall of the cleaning pool is provided with a short shaft 36 which is inserted into a tubular shaft sleeve 38-6 in the center of the pushing plate, the wringing plate can slide along a guide rail shaft 35 arranged on the cleaning pool, and the cleaning mechanism is composed of a cleaning pedal 37-1 with a part of gears, driving gears 37-4, 37-5, a working gear 37-6, a rack 37-7, a cleaning brush 37-8 and a cleaning limiting component 37-10.

In the embodiment, the cleaning tool 1 is composed of a cleaning part 11 and a supporting part 12, wherein the cleaning part is made of a material (such as PVA collodion) with strong water absorbability, softness, wear resistance and elasticity, the bottom of the cleaning part is arc-shaped cuboid, two ends of the upper part of the cleaning part are respectively provided with a notch 11-1, the bottom surface and the side surface are working surfaces, the upper surface is a supporting surface, and the middle of the supporting surface is provided with a deep groove 11-2; the support part comprises an upper part, a middle part and a lower part, the upper part is a handle part 12-1 which can be connected with handles with different lengths, the middle part is an I-shaped part 12-2, the lower part is a support plate 12-3, the joint of the two ends of the support plate and the I-shaped part is provided with a notch 11-1 corresponding to the cleaning part, and the support plate is inserted into and adhered to a deep groove of the cleaning part so as to fix and support the cleaning part. After adopting above-mentioned structure, because clean portion and backup pad both ends have the breach, the both ends of "worker" font portion expose this moment, and the purpose of design like this has two: firstly, in the cleaning process, if dirt (such as chewing gum, rice grains, stickers and the like) which is adhered to the surface of an object to be cleaned and is not easy to clean is existed, an operator can erect the cleaning part and use the scraping at the two ends of the H-shaped part to assist in cleaning, and secondly, when the cleaning part is cleaned, the two ends of the H-shaped part are limited in the U-shaped concave parts 37-11 on the cleaning limiting parts 37-10, so that the working surface of the cleaning part is well contacted with the cleaning brush without influencing the movement of the cleaning brush.

In the embodiment, the cleaning device consists of a base 2, a cleaning tank 3 fixed on the base, a shell 4 and a water storage tank 5; the bottom of the base is provided with a roller 21; the cleaning pool is divided into an upper part and a lower part, the upper part is a wringing area and is provided with a wringing mechanism 38, the lower part is a cleaning area and is provided with a cleaning mechanism 37.

In the embodiment, the bottom of the cleaning tank is inclined from front to back, a drain outlet 31 and an overflow port 32 are arranged on the rear wall of the cleaning tank, the drain outlet is near the bottom of the tank, and the overflow port is positioned between the cleaning area and the water squeezing area; the cleaning tank is characterized in that a large supporting frame 23 fixed on the front wall and the base is arranged outside the front wall of the cleaning tank, two shafts are arranged on the large supporting frame, a pedal shaft 37-2 is arranged far away from the front wall of the cleaning tank, a torsion spring 37-0 and a cleaning pedal 37-1 with partial gears are arranged on the pedal shaft, a gear shaft 37-3 is arranged close to the front wall of the cleaning tank, two large driving gears, one small driving gear and three small driving gears are fixed in the middle and two ends of the gear shaft, and the small driving gear 37-4 in the middle is matched with teeth on the cleaning pedal; a strip-shaped opening 33 is formed in the two side walls of the cleaning tank and between the cleaning area and the water squeezing area, a chute 34 with a downward opening is fixed on the outer side of the side wall above the strip-shaped opening, a sliding block is arranged in the chute, and a rack 37-7 is fixed on the sliding block; a small supporting frame 22 is fixed on the base at the corresponding position of the sliding chute, and a working gear 37-6 which is simultaneously matched with the rack 37-7 and the large driving gears 37-5 at the two ends of the gear shaft is arranged on the small supporting frame; the two side walls of the cleaning tank are higher than the front wall and the rear wall, three guide rail shafts 35 are fixed on the higher part, and one guide rail shaft 35 is fixed on the inner side of the front wall of the cleaning tank by a bracket; the cleaning area is internally provided with cleaning brushes 37-8, bristles of the cleaning brushes are arranged in an arc shape and can wrap the working surface of the cleaning tool, a metal bracket 37-9 is fixed on a brush seat of the cleaning brushes, and two ends of the metal bracket penetrate through strip-shaped openings on the side wall of the cleaning tank and are fixed on a rack 37-7.

In the embodiment, the wringing mechanism 38 is formed by connecting two groups of oppositely arranged wringing components through a wringing pedal 38-3, the wringing components are composed of a rectangular wringing plate 38-1 and a wringing plate 38-2, the wringing plate is provided with a drain hole 38-4, and four corners pass through a guide rail shaft 35 on the cleaning tank through shaft holes and can slide on the guide rail shaft; the center of the back of the wringing plate is provided with a tubular shaft hole 38-7 with one closed end, 2-3 pairs of pushing bulges 38-8 are annularly distributed on the outer side of the tubular shaft hole, and the pushing bulges are provided with a pushing surface 38-9 which is inclined in an arc shape; the back of the wringing plate is provided with a tension spring 38-5, and the other end of the tension spring is fixed on the side wall of the cleaning pool; the center of the pushing plate is provided with a tubular shaft sleeve 38-6 which can be inserted into a tubular shaft hole on the squeezing plate, pushing protrusions which correspond to and are matched with the squeezing plate are distributed on the outer side of the tubular shaft sleeve, a short shaft 36 with one end fixed on the side wall of the cleaning tank is inserted into the tubular shaft sleeve, the front end of the pushing plate is connected with the squeezing pedal through an upward bent connecting rod, and the rear end of the pushing plate is connected with a tension spring with one end fixed on a guide rail shaft on the side wall of the cleaning tank.

In the embodiment, the housing 4 is fixed on the base and used for covering the cleaning pool, the middle part of the upper surface of the housing is provided with an inlet 41 for the cleaning tool to go in and out, the front end is provided with a storage position 42, and a bottle filled with cleaning solution and disinfectant is placed on the storage position; the water storage tank 5 is positioned at one side of the shell and is fixed on the base.

The working procedure of this embodiment is as follows: before use, closing the drain outlet 31, and injecting clean water into the cleaning tank 3 and the water storage tank 5 of the cleaning device, wherein an operator can select to add cleaning liquid into the cleaning tank according to the condition of the cleaned object; during or after use, the cleaning tool 1 becomes dirty, the operator inserts the cleaning tool from the inlet and outlet 41 of the housing 4 of the cleaning device, and after the insertion, both ends of the H-shaped part of the cleaning tool are limited in the U-shaped concave 37-11 on the cleaning limiting part 37-10, at this time, the working surface of the cleaning part can well contact with the cleaning brush without affecting the movement of the cleaning brush, and the operator steps on the cleaning pedal 37-1 to enable the cleaning mechanism 37 to work. The cleaning mechanism 37 operates on the following principle and procedure (see fig. 5 and 6): because the cleaning pedal is provided with teeth matched with the small driving gear 37-4, when an operator steps on the cleaning pedal, the small driving gear 37-4 can be rotated, and meanwhile, the large driving gear 37-5 is driven to rotate, so that the working gear 37-6 is driven to rotate, the rack 37-7 is further driven to horizontally move, and the cleaning brush 37-8 is driven to horizontally move through the metal bracket 37-9 on the rack to brush the cleaning part 11 of the cleaning tool 1; because the torsion spring 37-0 is arranged on the cleaning pedal 37-1, the operator can reset after the operator releases the cleaning pedal 37-1. Thus, the cleaning tool is brushed by the operator's step-and-release repetitive operation to horizontally reciprocate the brush. After brushing, the operator lifts the cleaning tool 1 upward, places the cleaning portion 11 between the two wringing plates 38-1 in the wringing region, and steps on the wringing pedal 38-3 to operate the wringing mechanism 38. The working principle and process of the wringing mechanism are as follows (see fig. 7-9): when the squeezing pedal 38-3 is stepped, the squeezing plate 38-2 rotates at a small angle with the short shaft 36 as the center, and the corresponding squeezing bulges 38-8 on the squeezing plate 38-1 are pushed by the squeezing bulges 38-8 on the squeezing plate 38-2 to generate horizontal pushing force, so that the two squeezing plates 38-1 move from two sides to the middle along the guide rail shaft 35 to squeeze the cleaning part 11; because the tension springs 38-5 are arranged on the wringing plate 38-1 and the pushing plate 38-2, after the operator releases the pedal, the wringing plate 38-1 and the pushing plate 38-2 can be reset, and the operator can repeatedly pedal the wringing pedal 38-3 to squeeze the cleaning portion 11 for a plurality of times to wring water. The extruded water flows into the wash tank and is discharged from the overflow 32. Thus, the scrubbed cleaning tool 1 does not contact the sewage in the cleaning tank during the wringing process. When the sewage in the cleaning tank needs to be replaced or the cleaning tank needs to be cleaned, the sewage outlet 31 can be opened to discharge the sewage. In order to clean the cleaning part 11 of the cleaning tool more cleanly, the operator can put the squeezed cleaning part 11 into the water storage tank 5 to suck clean water, and perform multiple water suction-squeezing operations. In the cleaning activity, once the cleaning part 11 becomes dirty, brushing, squeezing and water absorbing and squeezing operations are carried out on the cleaning part, and even when the cleaning part 11 is brushed, sewage in the cleaning pool 3 is contacted, but the squeezing and water absorbing and squeezing operations after the cleaning part 11 is brushed can not contact the sewage, which is equivalent to rinsing and squeezing the brushed cleaning tool, and the cleaning part can be cleaned generally through 2-3 times of rinsing and squeezing, so that the clean cleaning tool is ensured to be used in the whole cleaning process. If the cleaning part 11 needs to be disinfected, an operator can add cleaning water into the cleaning tank 3, and add a proper amount of disinfectant, step on the cleaning pedal 37-1 to mix the disinfectant uniformly, and then immerse the cleaning part 11 of the cleaning tool into the disinfectant.

The utility model has the advantages that: the advantage 1, cleaning tool simple structure, except cleaning part and supporting part, there is not other accessory parts, whole light in weight. Therefore, the cleaning tool of the product can be used for mopping floor, and also can be used for cleaning doors and windows, washing vehicles and other daily cleaning; moreover, when cleaning activities such as mopping and the like requiring a certain physical strength are performed, an operator can use the product more easily. The cleaning tool has the advantages that 2, when the cleaning tool of the product is used for cleaning activities, the cleaning tool can be cleaned and squeezed without hands, the clean cleaning tool is used in the whole cleaning process, and the cleaning tool can be conveniently disinfected. Compared with the conventional collodion mop, the cleaning part of the cleaning tool is cleaned by the brush, the cleaning part is less in water quantity than that required by flushing by flowing water, water is saved, the cleaning part is cleaner to clean, the cleaning part is not easy to mould, turn black and smell, the frequency of replacing the cleaning part can be reduced, and the cleaning part is more environment-friendly. The cleaning tool has the advantages that 4, dirt (such as chewing gum, rice grains, stickers and the like) which is adhered to the surface of a cleaned object and is not easy to clean can be scraped at the two ends of the H-shaped part of the cleaning tool to assist cleaning, and the cleaning tool is more convenient to use.

Claims

1. The utility model provides a burnisher and belt cleaning device thereof, includes burnisher (1) and belt cleaning device, burnisher (1) inserts by supporting part (12) that hard material was made rectangular shape cleaning part (11) that have stronger hydroscopicity, soft, wear-resisting and have elastic material to make, belt cleaning device comprises base (2) and wash pond (3), shell (4) and tank (5) that are fixed in on the base, its characterized in that: the upper part of the cleaning tank is provided with a wringing mechanism (38), the lower part of the cleaning tank is provided with a cleaning mechanism (37), the wringing mechanism is formed by connecting two groups of wringing components which are oppositely arranged and are composed of a wringing plate (38-1) and a pushing plate (38-2) through a wringing pedal (38-3), pushing bulges (38-8) which are mutually matched are arranged on the wringing plate and the pushing plate, a short shaft (36) is arranged on the side wall of the cleaning tank and is inserted into a tubular shaft sleeve (38-6) in the center of the pushing plate, the wringing plate is arranged on a guide rail shaft (35) arranged on the cleaning tank through shaft holes at four corners of the wringing plate, the cleaning mechanism is composed of a cleaning pedal (37-1) with a part of gears, driving gears (37-4, 37-5), a working gear (37-6), a rack (37-7), a cleaning brush (37-8) and a cleaning limiting component (37-10), and the cleaning brush (37-8) is fixed on the rack (37-7) through a strip-shaped opening (37-7) on the side wall of the cleaning tank (3) by a metal bracket (37-9) on a brush seat.

2. A cleaning tool and cleaning device thereof according to claim 1, wherein: the cleaning part (11) of the cleaning tool (1) is a cuboid with an arc bottom, two ends of the upper part of the cleaning part (11) are respectively provided with a notch (11-1), the bottom surface and the side surfaces are working surfaces, the upper surface is a supporting surface, and a deep groove (11-2) is formed in the middle of the supporting surface; the support part (12) is divided into an upper part, a middle part and a lower part, the upper part is a handle part (12-1) which can be connected with handles with different lengths, the middle part is an I-shaped part (12-2), the lower part is a support plate (12-3), the joint of the two ends of the support plate and the I-shaped part is provided with a notch (11-1) corresponding to the cleaning part, and the support plate is inserted into and adhered to a deep groove of the cleaning part.

3. A cleaning tool and cleaning device thereof according to claim 1, wherein: the bottom of the base (2) is provided with a roller (21).

4. A cleaning tool and cleaning device thereof according to claim 1, wherein: the bottom of the cleaning tank (3) is inclined from front to back, a sewage outlet (31) and an overflow port (32) are arranged on the rear wall of the cleaning tank, the sewage outlet is near the bottom of the tank, and the overflow port is positioned between the cleaning area and the water squeezing area; the cleaning device comprises a cleaning tank, a base, a large support frame (23) fixed on the front wall of the cleaning tank, a pedal shaft (37-2) arranged on the large support frame and far away from the front wall of the cleaning tank, a cleaning pedal (37-1) with partial gears and a torsion spring (37-0) arranged on the pedal shaft, a gear shaft (37-3) arranged near the front wall of the cleaning tank, two driving gears, one small driving gear and three driving gears, two small driving gears and three driving gears are fixed in the middle and two ends of the gear shaft, and the small driving gear (37-4) in the middle is matched with teeth on the cleaning pedal; a strip-shaped opening (33) is formed in the two side walls of the cleaning tank and between the cleaning area and the water squeezing area, a chute (34) with a downward opening is fixed on the outer side of the side wall above the strip-shaped opening, a sliding block is arranged in the chute, and a rack (37-7) is fixed on the sliding block; a small supporting frame (22) is fixed on the base at the corresponding position of the sliding groove, and a working gear (37-6) which is simultaneously matched with the rack (37-7) and the large driving gears (37-5) at the two ends of the gear shaft is arranged on the small supporting frame; the two side walls of the cleaning tank are higher than the front wall and the rear wall, three guide rail shafts (35) are fixed on the raised part, and one guide rail shaft (35) is fixed on the inner side of the front wall of the cleaning tank by a bracket; the cleaning tank is internally provided with a cleaning limiting part (37-10), the cleaning limiting part is in a cross structure, two wings of the transverse part protrude towards the lower part of the cleaning tool side and are U-shaped concave parts (37-11) with middle openings, the longitudinal part is provided with holes capable of fixing the cleaning limiting part, and the guide rail shaft also penetrates through the holes on the longitudinal part of the cleaning limiting part; the cleaning device is characterized in that a cleaning brush (37-8) is arranged in the cleaning area, brush hairs of the cleaning brush are arranged in an arc shape, a metal bracket (37-9) is fixed on a brush seat of the cleaning brush, and two ends of the metal bracket penetrate through strip-shaped openings in the side wall of the cleaning tank and are fixed on a rack (37-7).

5. A cleaning tool and cleaning device thereof according to claim 1, wherein: the squeezing mechanism (38) is formed by connecting two groups of oppositely arranged squeezing parts through a squeezing pedal (38-3), the squeezing parts consist of a rectangular squeezing plate (38-1) and a squeezing plate (38-2), the squeezing plate is provided with drainage holes (38-4), and four corners of the squeezing plate pass through guide rail shafts (35) on the cleaning pool through shaft holes and can slide on the guide rail shafts; a tubular shaft hole (38-7) with one closed end is arranged in the middle of the back surface of the water squeezing plate, 2-3 pairs of pushing protrusions (38-8) are annularly distributed on the outer side of the tubular shaft hole, and the pushing protrusions are provided with arc-shaped inclined pushing surfaces (38-9); a tension spring (38-5) is arranged on the back of the wringing plate, and the other end of the tension spring is fixed on the side wall of the cleaning pool; the center of the pushing plate is provided with a tubular shaft sleeve (38-6) which can be inserted into a tubular shaft hole on the water squeezing plate, pushing protrusions (38-8) which correspond to and are anastomotic with the water squeezing plate are distributed on the outer side of the tubular shaft sleeve, a short shaft (36) with one end fixed on the side wall of the cleaning tank is inserted into the tubular shaft sleeve, the front end of the pushing plate is connected with a water squeezing pedal (38-3) through an upward bent connecting rod, and the rear end of the pushing plate is connected with a tension spring (38-5) with one end fixed on a guide rail shaft of the side wall of the cleaning tank.

6. A cleaning tool and cleaning device thereof according to claim 1, wherein: the shell (4) is fixed on the base to cover the cleaning pool, an inlet (41) for the cleaning tool to go in and out is arranged in the middle of the upper surface of the shell, a storage level (42) is arranged at the front end of the shell, and a bottle filled with cleaning liquid and disinfectant is placed on the storage level; the water storage tank (5) is positioned at one side of the shell and is fixed on the base (2).