CN115211783A - Separation and reunion formula rotatory mop burnisher - Google Patents

Abstract

The invention provides a clutch type rotary mop cleaning tool, which comprises a mop and a mop bucket, wherein a rotary water spraying device is arranged in the mop bucket, an impeller clutch piece is sleeved on the outer side of the rotary water spraying device, and the impeller clutch piece can slide up and down relative to the rotary water spraying device; the bottom of the impeller clutch piece is provided with an impeller part, and when the mop disc is linked with the impeller clutch piece to rotate at high speed, the impeller clutch piece slides upwards relative to the rotary water spraying device under the thrust generated by the impeller part; when the mop disc rotates at a low speed, the impeller clutch is at a low position, and the rotating water spraying device sprays water for cleaning; when the mop disc rotates at a high speed, the impeller clutch is lifted to a high position, the impeller clutch disconnects the rotary water spraying device or closes a water inlet of the rotary water spraying device, so that the rotary water spraying device stops rotating or idles, and the wiping object rotates at a high speed for spin-drying; the clutch type rotary mop cleaning tool provided by the invention overcomes the defects that the existing rotary mop cleaning tool is complex in structure, inconvenient to operate and incapable of being cleaned according to requirements.

Description

Separation and reunion formula rotatory mop burnisher

Technical Field

The invention relates to the field of cleaning tools, in particular to a clutch type rotary mop cleaning tool.

Background

The rotary mop is the most popular cleaning article due to convenient operation and good spin-drying effect. In order to improve the use experience of the rotary mop, the rotary mop with single barrel type rotation and dirt removal separation is provided in the market; the main problem that the cleaning and wringing of the single-barrel rotary mop in the existing market are influenced by the switching between cleaning and wringing is that the mop is generally switched in height or provided with a plurality of water tanks and the like to realize the switching between cleaning and wringing, and the problems that the operation is not easy, the structure is complex or the cleaning can not be carried out as required and the like exist.

For example, CN112716405A discloses a single-barrel rotating mop set, in which a sliding centrifugal piece is disposed on a mop plate to control the height position of the mop plate, so as to implement the switching between cleaning and squeezing water, and a height switching mechanism is disposed on the mop plate, which results in a complex structure of the mop, and the mop is not light and thin enough, and the sliding centrifugal piece disposed on the mop plate is easy to be damaged when being used for mopping the floor. For example, CN201710332872.1 discloses a water-saving mop bucket, wherein a plurality of cavities are arranged on a mop bucket body, and cleaning and dewatering are completed at one time by utilizing a clean water cavity formed by an inner cavity of a water pump, but the structure of the plurality of cavities is complex, and the cleaning water quantity is fixed, so that cleaning as required cannot be realized. For example, CN107684406A discloses a cleaning method of a cleaning tool and a cleaning tool using the same, wherein a clean water area and a sewage area are arranged on a mop body, clean water is extracted from the clean water area to clean a wiper, and a high positioning point and a low positioning point are arranged on a shaft of the structure to realize the switching between mop cleaning and water throwing.

Disclosure of Invention

Technical problem to be solved

The invention aims to solve the problem of providing a clutch type rotary mop cleaning tool to overcome the defects of complex structure, inconvenient operation and incapability of cleaning according to requirements of the conventional rotary mop cleaning tool.

(II) technical scheme

To solve the technical problem, the present invention provides a clutch type rotary mop cleaning tool, comprising:

the mop comprises a mop disc, a mop rod and a wiping object, wherein the mop disc is provided with a driving part;

the mop bucket is internally provided with a rotary water spraying device, and the driving part can be clamped and drives the rotary water spraying device; the impeller clutch piece is sleeved on the outer side of the rotary water spraying device and can slide up and down relative to the rotary water spraying device; the bottom of the impeller clutch piece is provided with an impeller part, and when the mop disc is linked with the impeller clutch piece to rotate at a high speed, the impeller clutch piece slides upwards relative to the rotary water spraying device under the thrust generated by the impeller part;

when the mop disc rotates at a low speed, the impeller clutch is at a low position, and the rotary water spraying device sprays water for cleaning; when the mop disc rotates at a high speed, the impeller clutch piece is lifted to a high position under the action of thrust, the impeller clutch piece disconnects the rotary water spraying device or closes a water inlet of the rotary water spraying device, so that the rotary water spraying device stops rotating or idling, the rotary water spraying device stops spraying water, and the wiping object rotates at a high speed for spin-drying.

Furthermore, at least one first stop block is arranged on the outer wall of the rotary water spraying device, and at least one second stop block matched with the first stop block is arranged on the impeller clutch piece; when the impeller clutch is at a low position, the first stop block corresponds to the second stop block in position, and the mop disc is linked with the rotary water spraying device through the impeller clutch to spray water in a rotating manner; when the impeller clutch is in a high position, the first stop block is separated from the second stop block, and the impeller clutch is disconnected with the rotary water spraying device.

Furthermore, at least one water inlet is arranged on the outer wall of the rotary water spraying device, and at least one water passing through hole matched with the water inlet is arranged on the impeller clutch piece; when the impeller clutch is at a low position, the water passing through hole corresponds to the water inlet, and the water inlet is opened; when the impeller clutch is in a high position, the water passing through hole is staggered with the water inlet, and the water inlet is closed.

Furthermore, a driving part is installed on the upper side of the rotary water spraying device, the impeller clutch is installed on the driving part in a sliding mode, and the driving part is in linkage with the impeller clutch through the driving part. The lower end of the driving piece is provided with a plurality of sliding blocks at intervals along the circumferential direction, and the impeller clutch piece is provided with a plurality of vertical sliding grooves matched with the sliding blocks; and the driving piece is provided with a limiting flange for limiting the impeller clutch piece. A plurality of third stop blocks are arranged in the driving part at intervals in an annular mode, and a plurality of fourth stop blocks matched with the third stop blocks are arranged on the driving part at intervals in an annular mode.

Furthermore, the rotary water spraying device comprises a supporting shaft and a water-driving impeller pump which is rotatably installed on the outer side of the supporting shaft, the impeller clutch piece is sleeved on the outer side of the water-driving impeller pump, and the first stop block is arranged at the upper end of the water-driving impeller pump. A bearing is installed in the driving piece, and a positioning piece is installed in the water-driving impeller pump; the upper end of the supporting shaft is connected with the bearing, and the middle part of the supporting shaft is connected with the positioning piece.

Furthermore, the rotary water spraying device comprises a supporting shaft, a water-driving impeller pump which is rotatably installed on the outer side of the supporting shaft and an outer shell which is installed on the outer side of the water-driving impeller pump, wherein the impeller clutch piece is slidably installed on the outer shell, and the water inlet is formed in the outer shell. The driving part is installed at the upper end of the water-driving impeller pump, the two sides of the driving part are symmetrically provided with retaining columns, and sliding grooves matched with the retaining columns are formed in the impeller clutch part.

Furthermore, the driving part can be clamped and linked with the water-driving impeller pump, a plurality of third stop blocks are annularly and equidistantly arranged in the driving part, and a plurality of fourth stop blocks matched with the third stop blocks are annularly and alternately arranged at the upper end of the water-driving impeller pump. The upper end of the water-driving impeller pump is provided with a sliding sleeve, and the middle part of the water-driving impeller pump is provided with a bearing; the upper end of the supporting shaft is connected with the sliding sleeve, and the middle part of the supporting shaft is connected with the bearing.

Furthermore, a clean water area and a sewage area are arranged in the mop bucket, and the rotary water spraying device is arranged in the clean water area; the upper cover of the clear water area is provided with a cleaning disc, the cleaning disc is provided with a water spraying piece and a cleaning piece, and the water spraying piece is communicated with the rotary water spraying device. The clean water area is positioned in the center of the mop bucket, and the sewage area is arranged around the outer circumference of the clean water area; the upper end of the mop bucket is provided with a water inlet, the lower end of the mop bucket is provided with a water outlet, the water inlet is communicated with the clean water area, and the water outlet is communicated with the sewage area.

(III) advantageous effects

Compared with the prior art, the clutch type rotary mop cleaning tool provided by the invention has the following advantages:

1) The switching mechanism for cleaning and spin-drying is arranged in the mop barrel, so that the mop has the advantages of fine structure, light weight, flexibility in use and labor saving for mopping; other switching related parts are not arranged in the mop, so that the mop is not easy to damage and has long service life;

2) The switching mechanism adopts the impeller clutch piece, can realize the switching between cleaning and spin-drying through a single part, reduces the structure of the existing switching mechanism, simplifies the structure of the mop barrel, and has the advantages of lower manufacturing cost, smaller weight, difficult damage and longer service life; the switching effect is good, and the structure is stable and reliable;

3) When the mop disc rotates at a low speed, the impeller clutch piece is at a low position, and the rotating water spraying device sprays water for cleaning; when the mop disc rotates at a high speed, the impeller clutch is at a high position, the rotating water spraying device stops spraying water, and the wiping object can be dried at a high speed; the rotating water spraying device can be controlled to spray water by controlling the rotating speed of the mop disc, and the mop can be cleaned or dried as required, so that water resources are saved; and only need rotate the mop dish when wasing, need not other operations, just can accomplish washing and spin-dry, reduced the washing step, the operation is simpler more convenient.

Drawings

FIG. 1 is a perspective view of a clutch type rotary mop cleaning tool of embodiment 1;

FIG. 2 is a perspective view of a cleaning tool mop of the clutch type rotary mop of the embodiment 1;

FIG. 3 is a perspective view of the mop bucket of the clutch type rotary mop cleaning tool of the embodiment 1;

FIG. 4 is a cut-away view of the mop bucket of the clutch type rotary mop cleaning tool of embodiment 1;

FIG. 5 is a perspective view of the coupling of the rotary water jet device of the clutch type rotary mop cleaning tool and the clutch member of the impeller according to embodiment 1;

FIG. 6 is an exploded view of the clutch between the rotary water jet unit and the impeller of the clutch type rotary mop cleaning tool of embodiment 1;

FIG. 7 is a schematic top view of the clutch assembly of the impeller of the clutch type rotary mop cleaning tool of embodiment 1 in conjunction with a water impeller pump;

FIG. 8 is a perspective view of the impeller clutch of the clutch type rotary mop cleaning tool of the embodiment 1;

FIG. 9 is a perspective view of the mop bucket of the clutch type rotary mop cleaning tool of embodiment 2;

FIG. 10 is a cut-away view of the mop bucket of the clutch type rotary mop cleaning tool of embodiment 2;

FIG. 11 is a perspective view of the coupling of the rotary water jet device of the clutch type rotary mop cleaning tool and the clutch of the impeller according to embodiment 2;

FIG. 12 is an exploded view of the coupling of the rotary water jet assembly of the clutch type rotary mop cleaning tool and the clutch member of the impeller according to embodiment 2;

FIG. 13 is a perspective view of the impeller clutch of the clutch type rotary mop cleaning tool of embodiment 2;

the corresponding part names for the various reference numbers in the figures are: 1. a mop; 11. a mop plate; 12. a mop rod; 13. a wipe; 111. a drive section; 112. a third stopper; 2. a mop bucket; 21. a support shaft; 22. a water-driving impeller pump; 23. an outer housing; 24. cleaning the disc; 25. a water spraying member; 26. cleaning the workpiece; 201. a clear water zone; 202. a sewage area; 203. a water inlet; 204. a water outlet; 221. a first stopper; 231. a water inlet; 3. an impeller clutch; 31. an impeller portion; 32. a second stopper; 33. a water passing through hole; 34. a vertical chute; 35. a chute; 4. a drive member; 41. a slider; 42. a limiting flange; 43. a fourth stopper; 5. a bearing; 6. a positioning member; 7. a transmission member; 71. a bumping post; 8. a sliding sleeve.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1:

referring to fig. 1 to 8, the present embodiment provides a clutch type rotary mop cleaning tool, which comprises a mop 1 and a mop bucket 2 used in cooperation with the mop 1.

Referring to fig. 1 and 2, the mop 1 includes a mop plate 11, a mop rod 12 hinged on the mop plate 11, and a wiping material 13, wherein a driving part 111 is arranged on the mop plate 11; the mop rod 12 is of a twist rod structure, the mop disc 11 can be driven to rotate by the mop rod 12, and the driving part 111 is used for driving the rotary water spraying device to rotate.

Referring to fig. 4 to 6, a rotary water spraying device is disposed in the mop bucket 2, and the driving part 111 can be engaged with and drive the rotary water spraying device. The outer side of the rotary water spraying device is sleeved with an impeller clutch part 3, and the impeller clutch part 3 can slide up and down relative to the rotary water spraying device. The impeller clutch 3 has an impeller portion 31 provided at the bottom thereof, and a plurality of blades are provided on the impeller portion 31 at equal intervals in the circumferential direction. When the mop disk 11 is linked with the impeller clutch 3 to rotate at high speed, the thrust applied to the impeller part 31 is increased, and when the thrust is greater than the gravity of the impeller clutch 3, the impeller clutch 3 slides upwards relative to the rotary water injector under the thrust generated by the impeller part 31.

Referring to fig. 6 and 7, a plurality of first stoppers 221 are annularly and equally spaced on an outer wall of the rotary water spraying device, and a plurality of second stoppers 32 engaged with the first stoppers 221 are annularly and equally spaced on the impeller clutch 3. When the mop disc 11 rotates at a low speed, the impeller clutch 3 is at a low position, the first stopper 221 corresponds to the second stopper 32, and at this time, the mop disc 11 can rotate to spray water by the impeller clutch 3 in a linkage manner through the rotating water spraying device; when the mop disc 11 rotates at a high speed and the impeller clutch 3 is at a high position, the first stop 221 is separated from the second stop 32, at this time, the impeller clutch 3 is disconnected from the rotary water spraying device, and the mop disc 11 cannot be linked with the rotary water spraying device through the impeller clutch 3.

Referring to fig. 4 to 6, a driving member 4 is installed at an upper side of the rotary water spraying device, an impeller clutch 3 is slidably installed on the driving member 4, and the driving portion 111 is coupled to the impeller clutch 3 through the driving member 4. The lower end of the driving part 4 is provided with a plurality of sliding blocks 41 at intervals along the circumferential direction, the impeller clutch part 3 is provided with a plurality of vertical sliding grooves 34 matched with the sliding blocks 41, and the sliding blocks 41 are arranged in the vertical sliding grooves 34 to guide the impeller clutch part 3; the driving member 4 is provided with a limit flange 42 for limiting the impeller clutch 3, and when the impeller clutch 3 slides upwards, the limit flange 42 can limit the impeller clutch 3.

Referring to fig. 2 and 5, a plurality of third stoppers 112 are disposed at intervals in the driving portion 111, a plurality of fourth stoppers 43 engaged with the third stoppers 112 are disposed at intervals in the driving portion 4, the driving portion 111 can be engaged with the driving portion 4, and engaged with the fourth stoppers 43 through the third stoppers 112, thereby driving the driving portion 4 to rotate, and further driving the rotation of the impeller clutch member 3, and then controlling the rotation of the rotary water spraying device to spray water or stop rotating through the clutch action of the upward and downward sliding of the impeller clutch member 3.

Referring to fig. 4 to 6, the rotary water spraying device includes a support shaft 21 and a driving impeller pump 22 rotatably installed at an outer side of the support shaft 21, a plurality of blades are provided at a bottom of the driving impeller pump 22 for pumping out water, an impeller clutch 3 is sleeved at an outer side of the driving impeller pump 22, a first stopper 221 is provided at an upper end of the driving impeller pump 22, and the driving impeller pump 22 is linked or disconnected by the impeller clutch 3 to control the rotary water spraying device to spray water or stop spraying water. Wherein, a bearing 5 is arranged in the driving part 4, and a positioning part 6 is arranged in the water-driving impeller pump 22; the upper end of the supporting shaft 21 is connected with the bearing 5, and the middle part is connected with the positioning piece 6.

Referring to fig. 1, 3 and 4, a clean water area 201 and a sewage area 202 are provided in the mop bucket 2, and the rotary water spraying device is installed in the clean water area 201; the upper cover of the clean water area 201 is closed with a cleaning disc 24, one end of the driving part 4 penetrates through the cleaning disc 24 so as to be conveniently clamped with the driving part 111, a water spraying part 25 and a cleaning part 26 are arranged on the cleaning disc 24, the water spraying part 25 is communicated with a rotary water spraying device, and the cleaning part 26 is a brush or scraping teeth and the like. The clean water area 201 is located at the center of the mop bucket 2, and the dirty water area 202 is arranged around the outer circumference of the clean water area 201; the upper end of the mop bucket 2 is provided with a water inlet 203, the lower end is provided with a water outlet 204, the water inlet 203 is communicated with the clean water area 201, and the water outlet 204 is communicated with the sewage area 202.

When the mop is used, the mop 1 is arranged on the mop bucket 2, the driving part 111 is clamped with the driving part 4, when the mop disc 11 rotates at a low speed, the mop disc 11 drives the impeller clutch part 3 to rotate through the driving part 4, the impeller clutch part 3 is at a low position because the thrust force borne by the impeller part 31 is smaller than the self gravity, the first stop block 221 corresponds to the second stop block 32 at the moment, the impeller clutch part 3 is linked with the water driving impeller pump 22 of the rotating water spraying device, the water spraying part 25 sprays water to wash the wiping matters, and meanwhile, the cleaning part 26 cleans the wiping matters; when the mop disc 11 rotates at a high speed, the impeller clutch 3 is lifted to a high position under the action of thrust, at the moment, the first stop block 221 and the second stop block 32 are staggered, the impeller clutch 3 disconnects the water driving impeller pump 22 of the rotary water spraying device, the rotary water spraying device stops rotating, the rotary water spraying device stops spraying water, and the wiper 13 rotates at a high speed to be dried.

Example 2:

referring to fig. 9 to 13, the present embodiment provides a clutch type rotating mop cleaning tool, which includes a mop 1 and a mop bucket 2 used in cooperation with the mop 1. Wherein the mop 1 is identical to that of embodiment 1.

Referring to fig. 10 to 12, a rotary water spraying device is disposed in the mop bucket 2, and the driving part 111 can be engaged with and drive the rotary water spraying device. The outer side of the rotary water spraying device is sleeved with an impeller clutch part 3, the impeller clutch part 3 can slide up and down relative to the rotary water spraying device, and the impeller clutch part and the rotary water spraying device can not rotate relative to each other. The impeller clutch 3 has an impeller portion 31 provided at the bottom thereof, and a plurality of blades are provided on the impeller portion 31 at equal intervals in the circumferential direction. When the mop disk 11 is linked with the impeller clutch 3 to rotate at high speed, the thrust applied to the impeller part 31 is increased, and when the thrust is greater than the gravity of the impeller clutch 3, the impeller clutch 3 slides upwards relative to the rotary water injector under the thrust generated by the impeller part 31.

Referring to fig. 12 and 13, a plurality of water inlets 231 are annularly and equally arranged on the outer wall of the rotary water spraying device, and a plurality of water passing through holes 33 matched with the water inlets 231 are annularly and equally spaced on the impeller clutch member 3; when the mop disc 11 rotates at a low speed, the impeller clutch part 3 is at a low position, the water passing through hole 33 corresponds to the water inlet 231, the water inlet 231 is opened, and the rotary water spraying device can spray water; when the mop disc 11 rotates at a high speed and the impeller clutch 3 is at a high position, the water passing through hole 33 is staggered with the water inlet 231, the water inlet 231 is closed, and the rotary water spraying device idles and does not spray water.

Referring to fig. 10 and 12, the rotary water spraying apparatus includes a support shaft 21, a driving impeller pump 22 rotatably installed at an outer side of the support shaft 21, and an outer housing 23 installed at an outer side of the driving impeller pump 22, an impeller clutch 3 slidably installed at the outer housing 23, and a water inlet 231 provided at the outer housing 23. The driving impeller pump 22 is provided with a driving member 7 at the upper end thereof, two sides of the driving member 7 are symmetrically provided with a bumping post 71, the impeller clutch member 3 is provided with a sliding groove 35 matched with the bumping post 71, and the driving impeller pump 22 can be linked with the impeller clutch member 3 to rotate through the matching of the bumping post 71 and the sliding groove 35.

Referring to fig. 11 and 12, the driving portion 111 may be engaged with the driving impeller pump 22, a plurality of third stoppers 112 are annularly and equidistantly disposed in the driving portion 111, a plurality of fourth stoppers 43 engaged with the third stoppers 112 are annularly and intermittently disposed at an upper end of the driving impeller pump 22, and the driving portion 111 may drive the driving impeller pump 22 to rotate and the impeller clutch 3 to rotate through the engagement of the third stoppers 112 and the fourth stoppers 43. Wherein, the upper end of the water-driving impeller pump 22 is provided with a sliding sleeve 8, and the middle part is provided with a bearing 5; the upper end of the supporting shaft 21 is connected with the sliding sleeve 8, and the middle part is connected with the bearing 5.

Referring to fig. 9 and 10, a clean water area 201 and a sewage area 202 are provided in the mop bucket 2, and the rotary water spraying device is installed in the clean water area 201; the upper cover of the clear water area 201 is provided with a cleaning disc 24, the upper end of the water driving impeller pump 22 penetrates through the cleaning disc 24 so as to be conveniently clamped with the driving part 111, the cleaning disc 24 is provided with a water spraying part 25 and a cleaning part 26, and the water spraying part 25 is communicated with a rotary water spraying device. Wherein the clean water zone 201 is located at the center of the mop bucket 2, and the sewage zone 202 is arranged around the outer circumference of the clean water zone 201; the upper end of the mop bucket 2 is provided with a water inlet 203, the lower end is provided with a water outlet 204, the water inlet 203 is communicated with the clean water area 201, and the water outlet 204 is communicated with the sewage area 202.

When in use, the mop 1 is arranged on the mop bucket 2, and the driving part 111 is clamped with the water-driving impeller pump 22; when the mop disc 11 rotates at a low speed, the mop disc 11 is linked with the water-driving impeller pump 22 and the impeller clutch 3 to rotate, because the gravity of the impeller clutch 3 is greater than the thrust, the impeller clutch 3 is at a low position, the water through hole 33 corresponds to the water inlet 231 at the moment, the water inlet 231 is opened, and the water-driving impeller pump 22 can pump water out to flush the wiping matters 13; when the mop disc 11 rotates at a high speed, the thrust force borne by the impeller clutch 3 is greater than the self gravity, the impeller clutch 3 is lifted to a high position under the action of the thrust force, the water passing through hole 33 is staggered with the water inlet 231 at the moment, the water inlet 231 is closed, the water driving impeller pump 22 idles, the rotary water spraying device stops spraying water, and the wiping object 13 rotates at a high speed for spin-drying.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (14)

1. A clutch-type rotary mop cleaning tool comprising:

the mop comprises a mop (1) and a mop cover, wherein the mop (1) comprises a mop disc (11), a mop rod (12) and a wiping object (13), and a driving part (111) is arranged on the mop disc (11);

the mop bucket (2) is internally provided with a rotary water spraying device, and the driving part (111) can be clamped and drives the rotary water spraying device; the impeller clutch piece (3) is sleeved on the outer side of the rotary water spraying device, and the impeller clutch piece (3) can slide up and down relative to the rotary water spraying device; the bottom of the impeller clutch piece (3) is provided with an impeller part (31), and when the mop disc (11) is linked with the impeller clutch piece (3) to rotate at a high speed, the impeller clutch piece (3) slides upwards relative to the rotary water spraying device under the thrust generated by the impeller part (31);

when the mop disc (11) rotates at a low speed, the impeller clutch piece (3) is at a low position, and the rotary water spraying device sprays water for cleaning; when the mop disc (11) rotates at a high speed, the impeller clutch (3) is lifted to a high position under the action of thrust, the impeller clutch (3) disconnects the rotary water spraying device or closes a water inlet (231) of the rotary water spraying device, so that the rotary water spraying device stops rotating or idling, the rotary water spraying device stops spraying water, and the wiping object (13) rotates at a high speed to be dried.

2. The clutch-type rotary mop cleaning tool of claim 1, further comprising: at least one first stop block (221) is arranged on the outer wall of the rotary water spraying device, and at least one second stop block (32) matched with the first stop block (221) is arranged on the impeller clutch piece (3);

when the impeller clutch piece (3) is at a low position, the first stop block (221) corresponds to the second stop block (32) in position, and the mop disc (11) is linked with the rotary water spraying device through the impeller clutch piece (3) to spray water in a rotating manner; when the impeller clutch (3) is in a high position, the first stopper (221) is separated from the second stopper (32), and the impeller clutch (3) is disconnected from the rotary water spraying device.

3. The clutch-type rotary mop cleaning tool of claim 1, further comprising: at least one water inlet (231) is formed in the outer wall of the rotary water spraying device, and at least one water passing through hole (33) matched with the water inlet (231) is formed in the impeller clutch piece (3);

when the impeller clutch piece (3) is at a low position, the water passing through hole (33) corresponds to the water inlet (231), and the water inlet (231) is opened; when the impeller clutch piece (3) is at a high position, the water passing through hole (33) and the water inlet (231) are staggered, and the water inlet (231) is closed.

4. The clutch-type rotary mop cleaning tool of claim 2, wherein: the upper side of the rotary water spraying device is provided with a driving part (4), the impeller clutch part (3) is slidably arranged on the driving part (4), and the driving part (111) is linked with the impeller clutch part (3) through the driving part (4).

5. The clutch-type rotary mop cleaning tool of claim 4, wherein: the lower end of the driving piece (4) is provided with a plurality of sliding blocks (41) at intervals along the circumferential direction, and the impeller clutch piece (3) is provided with a plurality of vertical sliding grooves (34) matched with the sliding blocks (41); and a limiting flange (42) used for limiting the impeller clutch piece (3) is arranged on the driving piece (4).

6. The clutch-type rotary mop cleaning tool of claim 4, wherein: a plurality of third stop blocks (112) are arranged in the driving part (111) at intervals in an annular mode, and a plurality of fourth stop blocks (43) matched with the third stop blocks (112) are arranged in the driving part (4) at intervals in an annular mode.

7. The clutch-type rotary mop cleaning tool of claim 4, further comprising: the rotary water spraying device comprises a support shaft (21) and a water-driving impeller pump (22) which is rotatably installed on the outer side of the support shaft (21), an impeller clutch piece (3) is sleeved on the outer side of the water-driving impeller pump (22), and a first stop block (221) is arranged at the upper end of the water-driving impeller pump (22).

8. The clutch-type rotary mop cleaning tool of claim 7, further comprising: a bearing (5) is installed in the driving piece (4), and a positioning piece (6) is installed in the water-driving impeller pump (22); the upper end of the supporting shaft (21) is connected with the bearing (5), and the middle part of the supporting shaft is connected with the positioning piece (6).

9. The clutch-type rotary mop cleaning tool of claim 3, further comprising: rotatory water jet equipment includes back shaft (21), rotatable installation drive water impeller pump (22) in back shaft (21) outside and installs shell body (23) in drive water impeller pump (22) outside, impeller clutch (3) slidable mounting be in on shell body (23), water inlet (231) set up on shell body (23).

10. The clutch-type rotary mop cleaning tool of claim 9, further comprising: the driving device is characterized in that a transmission piece (7) is installed at the upper end of the water-driving impeller pump (22), retaining columns (71) are symmetrically arranged on two sides of the transmission piece (7), and sliding grooves (35) matched with the retaining columns (71) are formed in the impeller clutch piece (3).

11. The clutch-type rotary mop cleaning tool of claim 9, further comprising: but drive portion (111) block linkage drive impeller pump (22), annular equidistant a plurality of third dog (112) are provided with in drive portion (111), drive impeller pump (22) upper end annular interval be provided with a plurality of with third dog (112) complex fourth dog (43).

12. The clutch-type rotary mop cleaning tool of claim 9, further comprising: the upper end of the water-driving impeller pump (22) is provided with a sliding sleeve (8), and the middle part is provided with a bearing (5); the upper end of the supporting shaft (21) is connected with the sliding sleeve (8), and the middle part of the supporting shaft is connected with the bearing (5).

13. The clutch-type rotary mop cleaning tool of claim 1, further comprising: a clean water area (201) and a sewage area (202) are arranged in the mop bucket (2), and the rotary water spraying device is arranged in the clean water area (201); the upper cover of the clear water area (201) is provided with a cleaning disc (24), the cleaning disc (24) is provided with a water spraying piece (25) and a cleaning piece (26), and the water spraying piece (25) is communicated with the rotary water spraying device.

14. The clutch-type rotary mop cleaning tool of claim 13, wherein: the clean water area (201) is positioned at the center of the mop bucket (2), and the sewage area (202) is arranged around the outer circumference of the clean water area (201); the upper end of the mop bucket (2) is provided with a water inlet (203), the lower end of the mop bucket is provided with a water outlet (204), the water inlet (203) is communicated with the clean water area (201), and the water outlet (204) is communicated with the sewage area (202).

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