CN116327063A

CN116327063A - Single-barrel rotary mop set

Info

Publication number: CN116327063A
Application number: CN202210735099.4A
Authority: CN
Inventors: 胡国云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-20
Publication date: 2023-06-27
Also published as: CN112716405A; CN112716405B

Abstract

The invention provides a single-barrel rotary mop set, and belongs to the technical field of cleaning tools. The rotary mop solves the problem that the hand feeling is not obvious in the switching process of the cleaning and spin-drying states of the existing rotary mop. The single-barrel rotary mop set comprises a mop cleaning barrel and a rotary mop; the mop disc is internally provided with a centrifugal part and a control part, and the control part is connected with the centrifugal part; when the support column wears to establish in the location jack and separation and reunion inserted sheet embedding separation and reunion slot, the mop dish rotates and drives the water pump assembly operation, and after the rotational speed of mop dish promotes, enables rotatory mop and supports and lean on the clean bucket of mop and make the mop dish upwards rise through the control portion, and separation and reunion inserted sheet breaks away from separation and reunion slot. When the state of the cleaning wiping piece is switched to the spin-drying state, the rotation speed of the mop disc of the rotary mop is increased, the centrifugal part is forced to drive the control part to move, the inclined surface of the control part is firstly abutted against the abutting seat, and the whole rotary mop is forced to be lifted up due to the movement of the inclined surface.

Description

Single-barrel rotary mop set

Technical Field

The invention belongs to the technical field of cleaning tools, and relates to a rotary mop, in particular to a single-barrel rotary mop set. The scheme is a single-barrel rotary mop set, and the patent application number is 202110073144.X, and the patent application is the divisional application of patent application No. 2021.01.20.

Background

The rotary mop is different from the traditional mop in that the working head can rotate; spin-drying the wipe is accomplished by creating centrifugal force through rotation. The rotary mop has the advantages of convenient use, light weight, flexibility, easy cleaning, no contamination of hands, stain and sewage removal, etc.

The related documents about the rotary mop are more, such as a rotary dewatering mop (application number 200920201154.1) and a rotary mop rod (application number 201120345603.7) driven up and down. The utility model provides a rotatory mop pole includes outer pole, interior pole, claw clutch, screw rod, nut, goes up handle and middle handle, establishes claw clutch in the outer pole one end, and the handle is in the middle of the outer pole other end peripheral hardware, is equipped with the lock sleeve on the middle handle, establishes the nut in the interior pole one end, and interior pole is equipped with nut one end cartridge in middle handle and outer pole, and screw rod one end is connected with claw clutch's output, the other end and nut meshing.

The rotary mop is cleaned and dried by adopting a rotary mop dehydration barrel, and more related documents such as the rotary mop dehydration barrel (application number 201220474972.0) are related to the rotary mop dehydration barrel, and the rotary mop dehydration barrel comprises a barrel body, wherein a dehydration mechanism and a cleaning mechanism are arranged in the barrel body, and the dehydration mechanism comprises a dehydration basket, a dehydration shaft, a dehydration basket bracket, a water mist baffle and a water mist baffle; the cleaning mechanism comprises a cleaning rotary joint, a cleaning seat and a cleaning shaft. The working head of the rotary mop is positioned on the cleaning rotary joint of the cleaning mechanism, the outer rod is pushed up and down, so that the inner rod is relatively positioned in the outer rod, and the wiping piece is contacted with water, thereby cleaning the wiping piece. The working head of the rotary mop is positioned in the dewatering basket of the dewatering mechanism, and the outer rod is pushed up and down, so that the inner rod can relatively rotate in the outer rod, and the wiping piece is spin-dried.

In order to further simplify the operation, a mop self-lifting cleaning tool (application number 202010652864.7) has been proposed, including mop and mop bucket, the mop head of mop includes fixed disk and elevating disk, the fixed disk is connected in the mop pole, the elevating disk is connected in the fixed disk, clearance has between elevating disk and the fixed disk, and the clearance reduces gradually from the center of elevating disk to the periphery, be equipped with the driving piece in the clearance, when the driving piece is located the great one end in clearance, the elevating disk is located the low level, when the mop head rotates, the driving piece moves towards the periphery under the effect of centrifugal force, and drive the clearance increase, thereby make the elevating disk rise to the high level. The lifting of the mop head is controlled by adjusting the rotating speed of the mop head, the mop can be automatically operated in the mop barrel to switch the cleaning or dewatering operation, the operations such as lifting and pulling are not needed, the seamless switching is realized, and the mop is quite convenient.

To meet the use experience of different consumers, one skilled in the art would like to be able to propose a rotary mop and a single-tub rotary mop kit of more different configurations and different use experiences.

Disclosure of Invention

The invention provides a single-barrel rotary mop set, and aims to solve the technical problem of how to provide another single-barrel rotary mop set, and preferably, the rotary mop has different use experiences during cleaning and spin-drying.

The technical problems to be solved by the invention can be realized by the following technical proposal: a single-barrel rotary mop set comprises a mop cleaning barrel and a rotary mop; the mop cleaning barrel comprises a barrel body, a water pump assembly and a clutch inserting piece, wherein a vertically arranged supporting column is fixed in the barrel body, and the water pump assembly is positioned in the barrel body; the rotary mop comprises a mop disc and a mop rod, wherein a wiping piece is arranged on the lower disc surface of the mop disc, and a positioning jack is arranged at the center of the mop disc; the mop plate is provided with a clutch slot; the mop disc is internally provided with a centrifugal part and a control part, and the control part is connected with the centrifugal part; when the support column wears to establish in the location jack and separation and reunion inserted sheet embedding separation and reunion slot, the mop dish rotates and drives the water pump assembly operation, and after the rotational speed of mop dish promotes, enables rotatory mop and supports and lean on the clean bucket of mop and make the mop dish upwards rise through the control portion, and separation and reunion inserted sheet breaks away from separation and reunion slot.

In the single-barrel rotary mop set, the single-barrel rotary mop set further comprises an abutting seat positioned in the mop cleaning barrel, the abutting seat is positioned at the outer side of the supporting column, and the abutting seat can rotate relative to the supporting column; when the rotating speed of the mop disk is increased, the control part of the rotary mop is abutted against the mop cleaning barrel through the abutting seat.

In the single-barrel rotary mop set, the control part is connected with the mop disc through the first guide structure, the control part is provided with a bearing surface and an inclined surface, the bearing surface is a plane, and the bearing surface and the bottom surface of the mop disc face the same direction; when the rotating speed of the mop disk is increased, the control part moves towards the direction of the axial lead close to the positioning jack, and the inclined surface of the control part is propped against the propping seat.

In the single-barrel rotary mop set, the single-barrel rotary mop set further comprises an abutting seat positioned in the rotary mop, the abutting seat is arranged in the positioning jack, the abutting seat is connected with the mop disc through a second guide structure, and the guide direction of the second guide structure is the axial line direction of the positioning jack; when the rotating speed of the mop disk is increased, the control part of the rotary mop is abutted against the mop cleaning barrel through the abutting seat.

In the single-barrel rotary mop set, the control part is connected with the mop disc through the first guide structure, the control part is provided with a bearing surface and an inclined surface, the bearing surface is a plane, and the bearing surface and the bottom surface of the mop disc face the same direction; the supporting seat is rotationally connected with a roller, when the rotating speed of the mop disk is increased, the control part moves towards the direction of the axis line close to the positioning jack, and the inclined surface of the control part is firstly propped against the wheel surface of the roller.

In the single-barrel rotary mop sleeve, a transmission shaft is sleeved on the support column, and the lower end of the transmission shaft is connected with an impeller of the water pump assembly; the clutch inserting sheet is positioned on the transmission shaft; the end face bearing is arranged on the transmission shaft, and the abutting seat can be abutted on the end face bearing.

In the single-barrel rotary mop set, the mop cleaning barrel further comprises a cleaning plate positioned in the barrel body, and the inner cavity of the barrel body is positioned in the area above the cleaning plate and used for accommodating a mop tray and a wiping piece of the rotary mop; the cleaning plate is provided with an end face bearing, and the abutting seat can be abutted on the end face bearing.

In the single-barrel rotary mop set, the cleaning plate is provided with the water spraying hole, and the water pump assembly is communicated with the water spraying hole through a pipeline; when the mop disc rotates to drive the water pump assembly to operate, the water pump assembly can pump water in the barrel body to the water spraying hole, and water is sprayed on the wiping piece in a spraying mode.

In the single-barrel rotary mop set, the control part and the centrifugal part are connected into a whole, which is called centrifugal control parts, the number of the centrifugal control parts is two, and the two groups of centrifugal control parts are symmetrically arranged along the axial line of the positioning jack; when the rotating speed of the mop disc is increased, the two control parts move towards the direction of the axis line close to the positioning jack at the same time, and the mop disc is connected with the mop cleaning barrel through the two control parts.

In the single-barrel rotary mop set, the centrifugal control piece is connected with the mop disc through the elastic piece, and when the rotation speed of the mop disc is reduced, the elastic piece can pull the centrifugal control piece to move so that the distance between the bearing surface and the axial lead of the positioning jack is increased.

In the single-barrel rotary mop set, the mop disc is connected with the lower end part of the mop rod through the cross connecting shaft, and the cross connecting shaft is provided with the positioning groove which is matched with the top of the support column.

In the single-barrel rotary mop set, the mop cleaning barrel further comprises a brush positioned in the barrel body, and the rotary mop is provided with a supporting and abutting surface; when the support column is arranged in the positioning jack in a penetrating way and the end face of the support column is propped against the supporting and propping surface, the wiping piece is contacted with the brush; when the mop plate rotates and the mop plate is in an upward lifting state, the supporting abutting surface is in a separated state from the end face of the supporting column, and the wiping piece is in a separated state from the brush.

In the single-barrel rotary mop set, the groove surface of the positioning groove is a supporting and abutting surface.

In the single-barrel rotary mop set, the local diameter of the positioning jack is identical with the diameter of the support column.

In the single-barrel rotary mop set, the first guide structure comprises a guide chute positioned in the mop tray, the centrifugal control piece is embedded in the guide chute, and the centrifugal control piece can longitudinally move along the side wall of the guide chute.

In the single-barrel rotary mop set, the mop disc is provided with the stroke abutting surface, and when the mop disc does not rotate, the elastic piece enables the centrifugal control piece to abut against the stroke abutting surface, and the distance between the centrifugal part and the axis of the positioning jack is in a minimum state.

In the single-barrel rotary mop set, the control part is wedge-shaped.

Compared with the prior art, when the single-barrel rotary mop is sleeved on the cleaning wiper, the single-barrel rotary mop is propped against the end surface of the support column through the supporting and propping surface; when the state of the cleaning wiping piece is switched to the spin-drying state, the rotating speed of the mop disk of the rotary mop is increased, the centrifugal part is forced to drive the control part to move, the inclined plane of the control part is abutted against the abutting seat, and the whole rotary mop is forced to be lifted due to the movement of the inclined plane; namely, when the single-barrel rotary mop is sleeved on the spin-drying wiping piece, the bearing surface of the control part is pressed on the abutting seat, and the abutting seat is pressed on the mop cleaning barrel.

The centrifugal control element has the advantages of small friction resistance between the control part and the abutting seat in state switching, flexible and stable movement of the centrifugal control element, smooth state switching and the like. The mop plate has the advantage of being rotationally flexible and stable in the cleaning wipe state. In the state of spin-drying wiping piece, the mop disc not only has the advantages of small rotation friction resistance, flexible and stable rotation, but also has the advantage of being difficult to automatically switch to the state of cleaning wiping piece, and even if the mop rod is pressed downwards again, the control part is not separated from the leaning seat, so that the operation convenience and the comfort are improved.

Drawings

Fig. 1 is a schematic perspective view of a rotary mop according to the first embodiment.

Fig. 2 is a partially exploded view of a rotary mop according to the first embodiment.

Fig. 3 is a schematic perspective view of a mop cleaning bucket according to the first embodiment.

Fig. 4 is a schematic top view of a single-tub rotary mop kit according to the first embodiment.

Fig. 5 is a schematic cross-sectional view of A-A of fig. 4.

Fig. 6 is a schematic cross-sectional view of the structure B-B of fig. 5.

FIG. 7 is a schematic cross-sectional view of the structure of C-C in FIG. 6.

Fig. 8 is a schematic cross-sectional view of a single tub rotary mop kit in a spin-dry wiper state according to the first embodiment.

Fig. 9 is a schematic cross-sectional view of D-D in fig. 8.

Fig. 10 is a partially exploded view of a rotary mop according to the second embodiment.

Fig. 11 is a schematic top view of a rotary mop according to the second embodiment.

FIG. 12 is a schematic cross-sectional view of E-E of FIG. 11.

FIG. 13 is a schematic cross-sectional view of F-F of FIG. 12.

In the figure, 1, a mop plate; 1a, a chassis; 1b, a top plate; 1c, positioning jacks; 1d, guiding sliding grooves; 1e, a stroke abutting surface; 1f, a clutch slot; 2. a mop rod; 3. a wiper; 4. a cross connecting shaft; 4a, positioning grooves; 4b, supporting the abutting surface; 5. a centrifugal control member; 5a, a centrifugal part; 5b, a control part; 5b1, a bearing surface; 5b2, inclined plane; 6. an elastic member; 10. a tub body; 10a, a separator portion; 10b, a clear water cavity; 10c, a sewage cavity; 11. a support column; 12. a cleaning plate; 12a, water spraying holes; 13. a water pump assembly; 13a, impellers; 14. a brush; 15. a pipe; 16. a cover plate; 17. a transmission shaft; 17a, clutch inserts; 18. the supporting seat; 19. an end face bearing; 20. and a roller.

Detailed Description

The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

Embodiment one: as shown in fig. 4 to 9, a single-tub rotary mop kit includes a rotary mop and a mop cleaning tub.

As shown in fig. 1, 2, 5 to 9, the rotary mop includes a mop tray 1, a mop rod 2, and a wiper 3. The mop plate 1 comprises a bottom plate 1a and a top plate 1b, and the bottom plate 1a and the top plate 1b are fixedly connected through a buckle or a screw; the structure has the advantages of convenient production and low production cost, and is particularly convenient for installing other parts in the mop tray 1.

The wiping piece 3 is arranged on the bottom surface of the chassis 1a, the top of the top disc 1b is connected with the lower end part of the mop rod 2 through the cross connecting shaft 4, so that the mop rod 2 can rotate at a larger angle relative to the mop disc 1, and the mop can be rotated conveniently to clean the ground.

As shown in fig. 5 to 9, the mop cleaning bucket comprises a bucket body 10, a supporting column 11 is arranged in the bucket body 10, the supporting column 11 is vertically arranged, the supporting column 11 is positioned at the center of the bucket body 10, and the lower end of the supporting column 11 is fixedly connected with the bucket body 10. The center of the mop disk 1 is provided with a positioning jack 1c, the wiper 3 is provided with an avoidance hole, the cross connecting shaft 4 is provided with a positioning groove 4a which is matched with the top of the supporting column 11, and the groove surface of the positioning groove 4a is a supporting and abutting surface 4b. When the rotary mop is put into the barrel body 10 from top to bottom, the supporting column 11 passes through the avoiding hole and the positioning jack 1c until the top of the supporting column 11 is embedded into the positioning groove 4a, so that the cross connecting shaft 4 is prevented from rotating relative to the mop tray 1, the connection stability of the mop tray 1 and the mop rod 2 is improved, the verticality of the mop rod 2 in the cleaning and spin-drying process of the wiping piece 3 is further improved, and people can push and pull the outer rod of the mop rod 2 up and down conveniently.

As shown in fig. 1, 2 and 5 to 9, the rotary mop further comprises a centrifugal part 5a and a control part 5b, wherein the control part 5b is connected with the centrifugal part 5 a; the control part 5b is provided with a bearing surface 5b1 and an inclined surface 5b2, and the bearing surface 5b1 faces the bottom surface of the mop tray 1 in the same direction; the bearing surface 5b1 is a plane, and the bearing surface 5b1 is parallel to the bottom surface of the mop tray 1. The specification and drawings show that the control part 5b is integral with the centrifugal part 5a, which integral part is referred to as centrifugal control part 5 for ease of description. The integrated centrifugal control member 5 not only moves the control portion 5b and the centrifugal portion 5a in synchronization, but also effectively improves the strength of the centrifugal control member 5. The quantity of the centrifugal control pieces 5 is two groups, and the two groups of the centrifugal control pieces 5 are symmetrically arranged along the axial lead of the positioning jack 1c, so that the two control parts 5b move towards the axial lead direction close to the positioning jack 1c at the same time, and therefore the mop tray 1 and the mop cleaning barrel can be connected through the two control parts 5b, the stress uniformity is improved, and the rotation stability of the mop tray 1 is improved.

The centrifugal control piece 5 is arranged in the mop disc 1, and the centrifugal control piece 5 is connected with the mop disc 1 through a group of first guide structures, so that the movement flexibility and stability of the centrifugal control piece 5 are improved. The first guiding structure comprises a guiding chute 1d in the mop tray 1, and the centrifugal control member 5 is embedded in the guiding chute 1d, whereby the centrifugal control member 5 moves longitudinally along the side wall of the guiding chute 1 d. The longitudinal line of the guide chute 1d is parallel to the radial line of the positioning jack 1 c; according to practical situations, the guiding chute 1d can also be arranged along the radial line of the positioning jack 1 c; the structure is used for ensuring that when the mop tray 1 rotates and the centrifugal part 5a pulls the control part 5b to move, the distance between the bearing surface 5b1 and the axial lead of the positioning jack 1c is reduced. The centrifugal control piece 5 is also connected with the mop disc 1 through an elastic piece 6, and when the rotation speed of the mop disc 1 is reduced, the elastic piece 6 can pull the centrifugal control piece 5 to move, so that the distance between the bearing surface 5b1 and the axial lead of the positioning jack 1c is increased. The mop disk 1 is provided with a travel abutting surface 1e, when the mop disk 1 does not rotate, the centrifugal control piece 5 abuts against the travel abutting surface 1e, and the distance between the bearing surface 5b1 and the axial lead of the positioning jack 1c is kept at a maximum value. It can be seen that the control part 5b and the eccentric part 5a are integrated, the connection structure with the mop disk 1 can be simplified, the manufacturing convenience is improved, and the manufacturing cost of the rotary mop is reduced.

The side wall of the positioning jack 1c is provided with a clutch slot 1f, and the lower end of the clutch slot 1f is open. The clutch slots 1f are multiple in number, and the clutch slots 1f are uniformly distributed circumferentially around the axis of the positioning jack 1 c; the specification and drawings give a number of 4 clutch slots 1 f.

As shown in fig. 5 to 9, the mop cleaning bucket further includes a cleaning plate 12 and a water pump assembly 13. The barrel body 10 is internally provided with a baffle plate part 10a, the area of the inner cavity of the barrel body 10 positioned at the inner side of the baffle plate part 10a is called a clear water cavity 10b, the clear water cavity 10b is used for containing clear water, the area of the inner cavity of the barrel body 10 positioned at the outer side of the baffle plate part 10a is called a sewage cavity 10c, and the sewage cavity 10c is used for containing sewage. The cleaning plate 12 is positioned above the partition plate portion 10a, and the cleaning plate 12 is mounted on the partition plate portion 10 a; the inner cavity of the tub 10 is located at an area above the cleaning plate 12 for accommodating the mop tray 1 and the wiper 3 of the rotary mop.

The outside of the support column 11 is provided with brushes 14, the brushes 14 are fixed on the cleaning plate 12, and the brushes 14 are arranged along the radial line of the support column 11. The cleaning plate 12 is also provided with water spraying holes 12a, the water spraying holes 12a are also arranged along the radial line of the supporting column 11, the water spraying holes 12a are positioned on one side of the brush 14, the water pump assembly 13 is positioned at the bottom of the clean water cavity 10b, and the water pump assembly 13 is communicated with the water spraying holes 12a through the pipeline 15, so that the cleaning effect and the cleaning efficiency of the wiping member 3 can be improved. The cleaning plate 12 is provided with a water filling port communicated with the clean water cavity 10b, the cleaning plate 12 is provided with a cover plate 16 capable of sealing the water filling port, and clean water can be filled into the clean water cavity 10b by opening the cover plate 16. The water injection port is closed by the cover plate 16, so that water injected from the water injection hole 12a flows into the sewage chamber 10c through the top surface of the cleaning plate 12.

The support column 11 is sleeved with a transmission shaft 17, and the lower end of the transmission shaft 17 is connected with an impeller 13a of the water pump assembly 13. The upper end of the transmission shaft 17 is provided with a clutch insert 17a which can be embedded into the clutch slot 1 f; the number of the clutch blades 17a is multiple, the multiple clutch blades 17a are uniformly distributed circumferentially around the axis of the transmission shaft 17, and the number of the clutch blades 17a is 4 in the specification and the drawing.

The outer side of the support column 11 is provided with an abutting seat 18, and the abutting seat 18 is used for abutting connection of the control part 5 b; the abutment 18 is rotatably connected to the drive shaft 17 or the abutment 18 is rotatably connected to the cleaning plate 12, which reduces friction between the mop plate 1 of the rotary mop and the mop cleaning barrel and prevents the control part 5b from wearing. The abutting seat 18 is connected with the transmission shaft 17 or the cleaning plate 12 through the end face bearing 19, so that the rotation flexibility and stability of the abutting seat 18 are further improved, the rotation flexibility and stability of the mop disk 1 of the rotary mop are improved, and the rotation time of the mop disk 1 under the action of inertia force is longer.

The function and advantages of the individual components are further explained by the explanation of the process of washing and drying the wiper 3. As shown in fig. 5 to 7, the rotary mop is put into the tub 10 from top to bottom, the support column 11 passes through the avoiding hole and the positioning insertion hole 1c, and the local diameter of the positioning insertion hole 1c is identical with the diameter of the support column 11 until the upper end surface of the support column 11 abuts against the supporting abutment surface 4b, so that the swing of the mop tray 1 can be effectively limited. In this state, the wiper 3 contacts the brush 14, and the clutch blades 17a are fitted into the clutch slots 1f in a one-to-one correspondence.

The mop rod 2 of the rotary mop can adopt the application number 201120345603.7 of the rotary mop rod 2 recorded in Chinese patent literature, namely, when the outer rod is pushed downwards, the outer rod drives the inner rod to rotate, and the inner rod drives the mop tray 1 and the wiping piece 3 to rotate around the axial lead of the supporting column 11. The outer rod is pressed slowly to ensure that the mop disk 1 rotates at a lower rotating speed, so that the contact state of the wiping piece 3 and the brush 14 and the state that the clutch inserting piece 17a is embedded into the clutch slot 1f are maintained; the spring force of the spring member keeps the centrifugal control member 5 from moving relative to the mop tray 1. The mop disk 1 rotates to drive the transmission shaft 17 to rotate, the transmission shaft 17 drives the impeller 13a of the water pump assembly 13 to rotate, the water pump assembly 13 pumps water in the clean water cavity 10b to the water spraying hole 12a, the water is sprayed on the wiper 3 in a spraying mode, and the wiper 3 is continuously contacted with the brush 14 to clean the wiper 3.

By connecting and rapidly pressing the outer rod a plurality of times, the rotational speed of the mop tray 1 is rapidly increased, the centrifugal force generated by the centrifugal part 5a is also rapidly increased, and the centrifugal control member 5 moves along the guiding direction of the first guiding structure; the spring member is stretched, and the inclined surface 5b2 of the control portion 5b is abutted against the abutment seat 18, and the inclined surface 5b2 of the control portion 5b is in line contact with the abutment seat 18, so that friction force between the two can be reduced, and the control portion 5b can move flexibly and stably relative to the abutment seat 18. During the rotation process of the mop disk 1, the two groups of centrifugal control members 5 move along the guiding direction of the first guiding structure; and the space between the control parts in the two sets of centrifugal control members 5 can be reduced.

As the centrifugal control members 5 continue to move, the control portions 5b are forced to move upwards relative to the abutting seats 18, and the centrifugal control members 5 drive the mop tray 1 to lift upwards until the bearing surfaces 5b1 of the control portions 5b in the two groups of centrifugal control members 5 abut against the top surfaces of the abutting seats 18. In this process, the supporting abutment surface 4b is separated from the end surface of the supporting column 11, the clutch insert 17a is separated from the clutch slot 1f, so that the water pump assembly 13 is not operated any more, and the interval between the wiper 3 and the cleaning plate 12 is gradually increased until the wiper 3 is in a separated state from the brush 14, thereby the friction between the rotating mop and the mop cleaning bucket is remarkably reduced, and the mop disk 1 is easier to rotate at high speed. The wiper 3 rotates at a high speed, and the moisture therein is thrown out, thereby spin-drying rapidly.

Embodiment two: the structure and principle of the embodiment are basically the same as those of the first embodiment, and the basic same points are not described in detail, only different places are described, and the different places are as follows: the abutment 18 is not mounted within the mop cleaning bucket, but rather within the rotating mop. The abutment seat 18 is disposed in the positioning insertion hole 1c, the roller 20 is rotatably connected to the abutment seat 18, and the inclined surface 5b2 of the control portion 5b can abut against the wheel surface of the roller 20. The abutting seat 18 is connected with the mop disc 1 through a second guiding structure, and the guiding direction of the second guiding structure is the axial line direction of the positioning jack 1 c. During the washing and spin-drying of the wiper 3, the abutment 18 naturally rests under gravity on the cleaning plate 12 or the drive shaft 17 of the mop cleaning bucket, and according to the actual situation, the end face bearing 19 is mounted on the cleaning plate 12 or the drive shaft 17 of the mop cleaning bucket, and the abutment 18 rests on the end face bearing 19.

Embodiment III: the structure and principle of the embodiment are basically the same as those of the second embodiment, and the basic same points are not described in detail, only different places are described, and the different places are as follows: the control part 5b has no inclined surface, and the abutment seat 18 has no roller 20, but has a downward inclined surface.

Claims

1. A single-barrel rotary mop set comprises a mop cleaning barrel and a rotary mop; the mop cleaning barrel comprises a barrel body (10), a water pump assembly (13) and a clutch inserting piece (17 a), wherein a supporting column (11) which is vertically arranged is fixed in the barrel body (10), and the water pump assembly (13) is positioned in the barrel body (10); the rotary mop comprises a mop disc (1) and a mop rod (2), wherein a wiping piece (3) is arranged on the lower disc surface of the mop disc (1), and a positioning jack (1 c) is arranged at the center of the mop disc (1); it is characterized in that the mop plate (1) is provided with a clutch slot (1 f); a centrifugal part (5 a) and a control part (5 b) are arranged in the mop disk (1), and the control part (5 b) is connected with the centrifugal part (5 a); when the support column (11) is arranged in the positioning jack (1 c) in a penetrating mode and the clutch inserting piece (17 a) is embedded into the clutch inserting groove (1 f), the mop disc (1) rotates to drive the water pump assembly (13) to operate, and after the rotating speed of the mop disc (1) is lifted, the rotating mop can be abutted to the mop cleaning barrel through the control part (5 b) and the mop disc (1) is lifted upwards, and the clutch inserting piece (17 a) is separated from the clutch inserting groove (1 f).

2. The single-tub rotary mop kit according to claim 1, further comprising an abutment seat (18) inside the mop cleaning tub, the abutment seat (18) being located outside the support column (11), the abutment seat (18) being rotatable with respect to the support column (11); when the rotation speed of the mop disk (1) is increased, the control part (5 b) of the rotary mop is abutted against the mop cleaning barrel through the abutting seat (18).

3. The single-bucket rotary mop set according to claim 2, wherein the control part (5 b) is connected with the mop disc (1) through a first guide structure, the control part (5 b) is provided with a bearing surface (5 b 1) and an inclined surface (5 b 2), the bearing surface (5 b 1) is a plane, and the bearing surface (5 b 1) and the bottom surface of the mop disc (1) face the same direction; when the rotation speed of the mop disk (1) is increased, the control part (5 b) moves towards the direction of the axis line close to the positioning jack (1 c), and the inclined surface (5 b 2) of the control part (5 b) is abutted against the abutting seat (18) first.

4. The single-barrel rotary mop set according to claim 1, further comprising an abutting seat (18) positioned in the rotary mop, wherein the abutting seat (18) is arranged in the positioning jack (1 c), the abutting seat (18) is connected with the mop disc (1) through a second guiding structure, and the guiding direction of the second guiding structure is the axial line direction of the positioning jack (1 c); when the rotation speed of the mop disk (1) is increased, the control part (5 b) of the rotary mop is abutted against the mop cleaning barrel through the abutting seat (18).

5. The single-tub rotary mop set according to claim 4, wherein the control part (5 b) is connected with the mop plate (1) through a first guiding structure, the control part (5 b) is provided with a bearing surface (5 b 1) and an inclined surface (5 b 2), the bearing surface (5 b 1) is a plane, and the bearing surface (5 b 1) and the bottom surface of the mop plate (1) face the same direction; the abutting seat (18) is rotationally connected with a roller (20), when the rotating speed of the mop disc (1) is increased, the control part (5 b) moves towards the direction of the axial line close to the positioning jack (1 c), and the inclined surface (5 b 2) of the control part (5 b) is abutted against the wheel surface of the roller (20) firstly.

6. The single-bucket rotary mop set according to claim 2, 3, 4 or 5, wherein the support column (11) is sleeved with a transmission shaft (17), and the lower end of the transmission shaft (17) is connected with an impeller (13 a) of the water pump assembly (13); the clutch inserting sheet (17 a) is positioned on the transmission shaft (17); an end face bearing (19) is arranged on the transmission shaft (17), and the abutting seat (18) can be abutted on the end face bearing (19);

or the mop cleaning barrel also comprises a cleaning plate (12) positioned in the barrel body (10), and the inner cavity of the barrel body (10) is positioned in the area above the cleaning plate (12) for accommodating the mop disc (1) and the wiping piece (3) of the rotary mop; the cleaning plate (12) is provided with an end face bearing (19), and the abutting seat (18) can be abutted on the end face bearing (19).

7. The single-bucket rotary mop set according to claim 6, wherein the cleaning plate (12) is provided with a water spraying hole (12 a), and the water pump assembly (13) is communicated with the water spraying hole (12 a) through a pipeline (15); when the mop disc (1) rotates to drive the water pump assembly (13) to operate, the water pump assembly (13) can pump water in the barrel body (10) to the water spraying hole (12 a), and the water is sprayed on the wiping piece (3) in a spraying mode.

8. The single-bucket rotary mop set according to claim 3 or 5, wherein the control part (5 b) is connected with the centrifugal part (5 a) into a whole, which is called as centrifugal control parts (5), the number of the centrifugal control parts (5) is two, and the two groups of centrifugal control parts (5) are symmetrically arranged along the axial line of the positioning jack (1 c); when the rotating speed of the mop disc (1) is increased, the two control parts (5 b) move towards the direction of the axis line close to the positioning jack (1 c) at the same time, and the mop disc (1) is connected with the mop cleaning barrel through the two control parts (5 b).

9. The single-bucket rotary mop set according to claim 8, wherein the centrifugal control member (5) is further connected with the mop disc (1) through an elastic member (6), and when the rotation speed of the mop disc (1) is reduced, the elastic member (6) can pull the centrifugal control member (5) to move so that the distance between the bearing surface (5 b 1) and the axial lead of the positioning jack (1 c) is increased.

10. The single-tub rotary mop set according to claim 1 or 2 or 3 or 4 or 5, wherein the mop plate (1) is connected with the lower end of the mop rod (2) through a cross connecting shaft (4), and the cross connecting shaft (4) is provided with a positioning groove (4 a) which is matched with the top of the supporting column (11).