CN107550417B

CN107550417B - Convenient-to-use self-wringing mop

Info

Publication number: CN107550417B
Application number: CN201710715190.9A
Authority: CN
Inventors: 苏文康
Original assignee: Yongkang Aige Household Products Co ltd
Current assignee: Yongkang Aige Household Products Co ltd
Priority date: 2017-08-19
Filing date: 2017-08-19
Publication date: 2022-05-17
Anticipated expiration: 2037-08-19
Also published as: CN107550417A

Abstract

The invention discloses a convenient-to-use self-squeezing mop, which comprises a mop rod, a mop head movably matched with the mop rod and a smoothing sleeve, wherein the smoothing sleeve is provided with a through hole, and the mop head can be turned to a position parallel to the mop rod and penetrates into the through hole; the mop head comprises a mop plate and an adjusting seat movably connected with the mop plate; the lower end of the mop rod is provided with a connecting piece which is movably connected with the adjusting seat; the adjusting seat is movably connected with an adjusting piece, the connecting piece is provided with a pushing piece and an elastic piece matched with the pushing piece, and the pushing piece is provided with a sliding surface matched with the adjusting piece. According to the mop head, the adjusting piece is matched with the pushing piece, so that the mop head can be quickly turned to a position parallel to the mop rod after rotating for a certain angle relative to the mop rod, the mop head does not need to be manually pulled to turn, the operation is labor-saving, and the water squeezing operation is more convenient.

Description

Convenient-to-use self-wringing mop

Technical Field

The invention belongs to the technical field of daily necessities, and particularly relates to a convenient self-squeezing mop.

Background

Chinese patent CN206063099 discloses "an automatic return mechanism for a mop head", which includes a connecting rod, a mop head, an opening disposed on the mop head, a first movable pin, a second movable pin, and a connecting portion, wherein in the process of overturning the mop head, the automatic return of the mop head is realized by the cooperation of the first movable pin, the second movable pin, and the connecting portion, that is, the mop head is rotated to a position parallel to the mop rod. However, in the structure, when the mop head needs to be rotated to a position where the angle between the mop head and the mop rod is less than 30 degrees, the automatic overturning and homing can be realized, the mop head still needs to be manually assisted to overturn basically, and the operation is inconvenient; meanwhile, the automatic overturning and returning speed of the mop head is low, and the working efficiency is influenced.

Disclosure of Invention

The invention provides a convenient self-squeezing mop with a mop head capable of being automatically turned over and returned to the original position, in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a convenient self-squeezing mop comprises a mop rod, a mop head, a connecting piece and a stroking sleeve, wherein the mop head comprises a mop plate and an adjusting seat; the connecting piece is movably matched with the adjusting seat; the adjusting seat is provided with an adjusting piece, and the adjusting piece is movably connected with the adjusting seat through a shaft piece; the connecting piece is provided with a pushing piece movably matched with the adjusting piece and an elastic piece acting on the pushing piece. According to the invention, the adjusting piece is arranged on the adjusting seat, and can rotate when the mop head and the mop rod are relatively turned over; because the pushing piece takes the adjusting piece as a fulcrum, the mop rod is connected with the adjusting seat, so that two gravity lines appear, wherein the first line is a connecting line of the pushing piece and the adjusting piece, and the second line is a connecting line of the mop rod and the adjusting seat; when the mop rod is in a vertical state, the two gravity lines are mutually overlapped and are in a balanced state; when the mop rod is slightly turned, the two gravity lines form an included angle, so that the original balance state is broken, the adjusting piece is quickly turned relative to the pushing piece, and the mop head is quickly turned upwards; even if the turning range of the mop rod is very small, the mop head can be turned when a large included angle still exists between the mop rod and the mop head; moreover, the mop head does not need to be pulled manually for assistance, so that the operation is labor-saving, and the water squeezing operation is more convenient and faster; and because the adjusting piece overturns after being subjected to unilateral acting force, the overturning speed is high, the mop head overturns cleanly and cleanly, and the working efficiency is high.

Further, the pushing piece is provided with a sliding surface which slides relative to the adjusting piece when the mop is converted from the mopping state to the cleaning state or when the mop is converted from the cleaning state to the mopping state; because the sliding surface is arranged on the pushing piece, when the adjusting piece rotates, the surface of the adjusting piece, which is contacted with the sliding surface of the pushing piece, inclines, so that the sliding surface slides to a single side along the inclined surface, the pressure action point of the pushing piece, which acts on the adjusting piece, also deviates to the single side, and under the condition of single-side stress, the adjusting piece is quickly turned over, the positions of the mop rod and the mop head are changed, and the mop head is automatically turned over to the position parallel to the mop rod; therefore, the adjusting piece can slide to one side by the pushing piece only by slightly overturning, so that the mop head can be automatically overturned, and the mop head can also be directly overturned when the angle between the mop head and the mop rod is larger.

Further, the adjusting piece is provided with a plane matched with the sliding surface; so that the end of the adjusting piece can not turn over relative to the pushing piece basically, and the matching with the pushing piece is more stable.

Further, the adjusting piece is provided with an arc surface matched with the sliding surface; so that the relative sliding between the adjusting piece and the pushing piece is easier.

Preferably, the sliding surface is provided with a first positioning part and a second positioning part, and the adjusting part is matched with the first positioning part when the floor is mopped; when the mop is cleaned, the adjusting piece is matched with the second positioning part; through the cooperation of regulating part and first, second location portion to realize good location to the mop pole, effectively prevent that the mop pole from taking place to turn about mopping the ground in-process, the upset can not take place easily at the mop head, guarantees the normal use of mop.

Further, the adjusting piece is a roller.

Further, the first positioning part is an inclined plane arranged at the lower part of the pushing piece; the first positioning part is an inclined plane arranged at the lower part of the pushing part, when the mop rod is parallel to the mop head, the inclined plane can support the adjusting part to prevent the adjusting part and the sliding surface from sliding relatively, so that the mop rod is effectively prevented from being overturned upwards, and the mop rod is always kept parallel to the mop head during water squeezing.

Or further, the second positioning part is a clamping groove arranged at the lower part of the pushing piece; when the mop rod is perpendicular to the mop head, the adjusting piece is clamped into the first positioning portion, so that the mop rod is effectively kept in a vertical state, and the mop rod is not easy to turn over even when being used for mopping.

Preferably, the carriage is provided with a connecting part, the adjusting seat is provided with an anti-falling convex part, and the connecting part is provided with an anti-falling concave part matched with the anti-falling convex part; through the cooperation between concave part and the convex part, effectively prevent to adjust the seat and fall out from the connecting portion, prolong the life of mop.

Furthermore, the mop rod comprises a first rod part and a second rod part movably sleeved outside the first rod part, and the second rod part is connected with the first rod part through an elastic resetting part; the elastic piece is abutted against the inner wall of the mop rod, so that the elastic rod is ensured to be in a compressed state all the time, and the driving piece and the limiting piece can be quickly driven to reset after the driving piece and the limiting piece act, the resetting speed is high, and the effect is good; and compared with the structure provided with the spring, the elastic rod is not easy to damage and has longer service life.

Furthermore, the adjusting piece is movably connected with the adjusting seat through a shaft piece; the adjusting piece can rotate relative to the adjusting seat, so that the adjusting piece and the adjusting seat are asynchronous in action, and an included angle can be formed between two gravity lines.

Further, the shaft part and the adjusting part are integrally formed; simple manufacture, simple structure and easy assembly.

A cleaning tool comprises the mop and a mop bucket matched with the mop.

In conclusion, the invention has the following beneficial effects: through the cooperation between regulating part and the pushing part, realize the automatic upset of the relative mop pole of mop head, when the angle between mop head and the mop pole is great, the mop head also can directly realize automatic upset, need not to pull the mop head through manual and assist, and labour saving operation, crowded water operation is more convenient.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a partially exploded view of the present invention.

Fig. 4 is a first partial schematic diagram according to a first embodiment of the present invention.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a partial schematic view of a second embodiment of the present invention.

Fig. 7 is a partially enlarged view of fig. 6.

Fig. 8 is a partial schematic view of a second embodiment of the present invention.

Fig. 9 is a partially enlarged view of fig. 8.

Fig. 10 is a partial schematic view of a second embodiment of the invention.

Fig. 11 is a partially enlarged view of fig. 10.

Fig. 12 is a partial schematic view of a third embodiment of the invention.

Fig. 13 is a partially enlarged view of fig. 12.

Fig. 14 is a schematic structural diagram of the elastic reset structure of the present invention.

Fig. 15 is a partial schematic view of the present invention.

Fig. 16 is a first structural schematic diagram of the scraper of the present invention.

Fig. 17 is a second structural view of the scraper of the present invention.

Fig. 18 is a schematic structural view of the limiting device of the present invention.

Fig. 19 is a first structural diagram of the base plate of the present invention.

Fig. 20 is a second structural diagram of the bottom plate of the present invention.

Fig. 21 is a partial cross-sectional view of the carriage of the present invention.

FIG. 22 is a schematic view of the construction of the mop bucket of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example 1

As shown in fig. 1-7 and 14-22, the self-wringing mop comprises a mop head 4, a stroking structure and a mop rod, wherein the stroking structure comprises a stroking sleeve 7, and a stroking opening 71 for the mop head to pass through is arranged on the stroking sleeve 7; the mop rod comprises a second rod part 1 and a first rod part 3, the second rod part 1 is movably sleeved outside the first rod part 3, the second rod part 1 can slide up and down along the first rod part 3 in a reciprocating manner, and the smoothing sleeve 7 is connected with the second rod part 1 and can move up and down under the driving of the second rod part 1; the upper end of the second rod part 1 is sleeved with a soft sleeve 14, so that a hand can hold the part more comfortably; the lower end of the first rod part 3 is movably connected with the mop head 4, so that the mop head 4 can rotate to a position parallel to the mop rod and penetrate into the penetrating opening 71 in the process that the stroking sleeve 7 moves up and down; furthermore, a wringing structure is arranged on the through hole 71, and after the mop head is inserted into the through hole, the wringing structure can wring the mop cloth; specifically, the water squeezing structure comprises a scraping piece 72, and the upper end of the scraping piece 72 is movably connected with the inner wall of the through opening 71 through a connecting structure, so that the lower end of the scraping piece 72 can be vertically turned relative to the upper end connected with the inner wall of the through opening 71; when the stroking sleeve 7 acts from top to bottom to squeeze the mop head, the scraping piece 72 turns inwards to press the mop, so that a good squeezing effect is achieved; when the stroking sleeve 7 moves from bottom to top, the scraping piece 72 turns outwards, the frictional resistance between the scraping piece and the mop is small, and labor is saved in operation.

As shown in fig. 3-7, the mop head 4 includes a mop plate 41, a mop cloth 42 connected to the mop plate, and an adjusting seat 43 movably connected to the mop plate, two connecting portions 419 are symmetrically disposed on the upper surface of the mop plate 41, a cylindrical connecting cavity is disposed in each of the two connecting portions, a connecting post 431 is formed by extending two sides of the adjusting seat 43 outwards, and the connecting post is rotatably inserted into the connecting cavity, so that the adjusting seat 43 can be turned back and forth relative to the mop; furthermore, the inner wall of the connecting cavity is provided with an anti-falling convex part 432, and the connecting part 419 is provided with an anti-falling concave part 433 matched with the anti-falling convex part 432; specifically, the anti-falling convex part 432 is an annular flange extending from the inner wall of the connecting cavity, and the anti-falling concave part 433 is an annular groove; the lower end of the first rod part 3 is provided with a connecting piece 44, and the lower end of the connecting piece 44 is hinged with the adjusting seat 43 through a pin 100; further, a chamber is arranged on the adjusting seat 43, and the chamber is formed by arranging an arc-shaped open slot on the adjusting seat 43; the cavity is internally provided with an adjusting piece 45, the adjusting piece 45 is provided with a shaft element 451, the side wall of the cavity is symmetrically provided with two through holes, and when the adjusting piece 45 is arranged in the cavity, the shaft element penetrates into the through holes and can rotate relative to the through holes, so that the adjusting piece is movably connected with the adjusting seat 43; preferably, the shaft element 451 and the adjusting element 45 are integrally formed.

Two connecting arms 441 are formed at the lower end of the connecting piece 44, an opening 442 for the adjusting seat to penetrate into is formed between the two connecting arms, and through holes 443 for the pins to penetrate through are formed in the two connecting arms 441; a through cavity 445 is arranged on the connecting piece 44 corresponding to the opening, and one end of the through cavity 445 is communicated with the opening; an elastic piece 47 and a pushing piece 48 are arranged on the connecting piece 44, the elastic piece 47 is arranged in the through cavity, and one end of the pushing piece 48 penetrates into the through cavity 445; the elastic element 47 is a spring, one end of the elastic element is connected with or propped against the bottom wall of the through cavity 445, the other end of the elastic element is connected with or propped against the pushing element 48, and an outward acting force is always given to the pushing element 48 through the arrangement of the elastic element 47; the upper end of the pushing element 48 is in fit interference with the adjusting element 45, and the end of the pushing element 48 is a plane to form a sliding surface 481 matched with the adjusting element 45, and the pushing element 48 and the adjusting element 45 can slide back and forth relatively through the arrangement of the sliding surface 481; the end of the adjusting piece 45, which is abutted against the pushing piece 48, is arranged in a plane, so that the end of the adjusting piece is basically not overturned relative to the pushing piece, and the matching with the pushing piece is more stable; of course, in other embodiments, the adjusting member 45 may be configured to be circular and roll back and forth along the sliding surface 481.

Alternatively, in other embodiments, the sliding surface 481 may not be a smooth plane, and may be a stripe; the surface of the adjusting piece 45, which is in contact with the pushing piece 48, can also be provided with stripes, and the stripes are arranged along the direction of relative sliding of the two, so that the two can also be effectively prevented from being subjected to position deviation in the sliding process.

Specifically, as shown in fig. 4, at this time, the mop rod and the mop head are in a vertical state, and the mop head can be placed on the ground to mop the ground; when cleaning or squeezing operation is required, the mop rod is turned downwards around the matching connection position of the mop rod and the mop head under the condition that the mop head is arranged on the ground, the pushing piece in the connecting piece moves together with the mop rod so as to drive the adjusting piece to turn downwards, so that the surface of the adjusting piece, which is contacted with the sliding surface of the pushing piece, is inclined relative to the horizontal line, the pushing piece can slide to one side of the adjusting piece, the pressure action point of the pushing piece, which acts on the adjusting piece, also deviates to the one side, under the condition of single-side stress, the adjusting piece is quickly turned over and is converted into the state shown in fig. 6, and at the moment, the mop head and the mop rod are in a parallel state; meanwhile, the positioning convex part on the connecting part is clamped into the concave platform of the moving block, and the spring connected to the moving block contracts, so that the moving block is tightly propped against the connecting part, and the position of the mop head is effectively positioned.

As shown in fig. 14, the second rod part 1 and the first rod part 3 are connected through an elastic resetting part, and when the second rod part and the stroking sleeve 7 slide downwards under the action of pressure, the elastic resetting part can drive the second rod part 1 and the stroking sleeve 7 to automatically rebound to an initial state; therefore, the mop head 4 is only required to be turned to be parallel to the mop rod, the lower end of the mop head 4 is abutted to an object, the second rod part is held by a single hand and is pressed downwards, the sheath can be moved up and down in a reciprocating manner, the mop is squeezed, and the operation is labor-saving; meanwhile, when the mop is cleaned, the mop head also needs to be abutted to the barrel body, water can be brought to the mop from the barrel body in the upward moving process of the smoothing sleeve, dirty water on the mop is squeezed out in the downward moving process of the smoothing sleeve, the mop can be effectively cleaned through reciprocating operation, the efficiency is high, and the cleaning effect is good.

Specifically, as shown in fig. 14, a top rod 5 is arranged inside the second rod part 1, and the upper end of the top rod 5 is fixedly connected with the second rod part 1 to form a first end; a top seat 16 is arranged in the second rod part 1, the top seat is fixedly connected to the top of the second rod part in a threaded manner, a blind hole, a groove or a through hole for the top rod 5 to abut against is formed in the center of the top seat 16, and the top rod 5 is inserted into the blind hole, the groove or the through hole to be fixedly connected with the top seat 16; the assembled mandril 5 is positioned at the center position in the second rod part, so that the elastic reset component can be reset stably; the lower end of the ejector rod 5 extends into the first rod part 3 to form a second end, the elastic reset component is a tension spring 602, the upper end of the tension spring 602 is connected with the second end of the ejector rod, and the lower end of the tension spring 602 is connected with the first rod part; further, a clamping sleeve 601 is arranged in the first rod part 3, and the tension spring 602 is connected with the clamping sleeve 601; the cutting sleeve is provided with a through hole, the ejector rod 5 can pass through the through hole, the second end of the ejector rod 5 is connected with a bracket 603 after passing through the through hole, and the bracket 603 is provided with a blind hole or a groove for the ejector rod 5 to abut against or a through hole with the diameter smaller than the cross-sectional dimension of the ejector rod; the tension spring 602 is connected to the bracket 603, and when the second rod moves down, the top rod moves down together with the second rod, so as to stretch the tension spring 602, and when the external force is removed, the tension spring 602 can generate a restoring force to automatically restore the second rod to the initial state.

The handle is further arranged on the second rod part and comprises a locking sleeve 201 and a fixing sleeve 202, one end of the locking sleeve 201 is connected to the second rod part 1, the other end of the locking sleeve 201 is connected with the fixing sleeve 202, the other end of the fixing sleeve 202 is connected with a connecting rod 204, the other end of the connecting rod 204 is connected with the stroking sleeve body 7, and the handle can be held on the handle when the stroking sleeve body 7 is driven to move; two rollers 18 are arranged on the other side of the inner wall of the through opening of the stroking sleeve body 7 corresponding to the scraping piece 72, and the rollers and the scraping piece extrude the mop head together during wringing, so that a good wringing effect is realized.

As shown in fig. 18, a guide sleeve 13 is arranged on the first rod part, two guide holes 131 are symmetrically arranged on the guide sleeve 13, and the connecting rod is movably arranged in the guide holes in a penetrating manner, so that the stroking sleeve body is effectively prevented from rotating or deviating in the up-and-down moving process; in order to prevent the stroking sleeve 7 from sliding downwards when not in use, a limiting device is further arranged, the limiting device 12 is arranged on the guide sleeve 13, the limiting device 12 comprises a limiting rod 123, a telescopic piece 122 and a limiting part 124, the guide sleeve 13 comprises an upper cover 132 and a lower cover 133, sliding grooves 134 are symmetrically arranged on the lower cover 133, and the telescopic piece 122 is arranged in the sliding grooves 132; a round hole 135 is formed in the upper cover corresponding to the sliding groove 134, one end of the limiting rod 123 extends into the sliding groove, and the other end of the limiting rod extends out of the round hole 135; the telescopic member 122 is a spring, one end of the telescopic member abuts against or is connected with the sliding groove, and the other end of the telescopic member abuts against or is connected with the limiting rod 123; the limiting part 124 is arranged on the side part of the limiting rod 123, and the outer end of the limiting part 124 extends out of the side part of the sliding chute; in an initial state, the outer end of the limit rod 123 extends out of the chute 132, and the limit part 124 is positioned below the stroking sleeve body, so that the stroking head body can be effectively limited and prevented from moving downwards; when water squeezing or cleaning operation is needed, the mop head is turned to be parallel to the mop rod, so that the upper end of the mop head is abutted against the limiting rod 123, a backward pushing force is given to the limiting rod 123, the limiting part 124 moves backward along with the limiting rod 123, the limiting part 124 is no longer located at the lower position of the smoothing sleeve body, and the smoothing head can freely move up and down.

As shown in fig. 1-2 and 19-21, the mop head 4 comprises a mop plate 41, a mop cloth 42 connected with the mop plate, and an adjusting seat 43 movably connected with the mop plate; the mop plate 41 comprises a top plate 411 and a bottom plate 412, the bottom plate 412 can be fixedly connected with the top plate 411 through screws 200 and the like, a plurality of magic tapes 416 are arranged on the bottom plate 412, and the mop cloth 42 is detachably connected with the bottom plate 412 through the magic tapes; further, the bottom plate 412 includes a bottom plate body 414 and two bending portions 413 respectively disposed on the left and right sides of the bottom plate body 414, and an insert pocket is disposed on the mop cloth corresponding to the bending portions, and the insert pocket can be covered on the bending portions 413; preferably, at least a part of the bent portion 413 is disposed obliquely, in this embodiment, the bent portion 413 includes an inner section 4131 and an outer section 4132, the outer section 4132 is disposed at a position corresponding to the outer end portion of the carriage and disposed obliquely, and the inner section 4131 is not disposed at an oblique angle and is connected to the bottom plate body 414; the inclination angle of the outer segment 4132 is inclined from the bottom plate to the top plate, so that the gap between the bent part 413 and the outer end of the top plate 411 is smaller, the thickness of the two outer ends of the mop head 2 is reduced to a certain extent, and the end part of the mop head is inserted into the through hole in an easier alignment manner; and because the thickness of the outer end of the mop head is reduced, when the mop head is inserted into the through opening, the outer edge of the mop cloth is not easy to collide with the smoothing head body or turn up, and the mop cloth can not be pulled downwards and fall off from the mop plate in the water squeezing process.

In order to facilitate installation of the mop cloth 42, the bending part 413 is configured to be turned or bent up and down relative to the bottom plate 412; specifically, an elastic element 415 is disposed at a connection position of the bottom plate body 414 and the bent portion 413, and the elastic element 415 can generate a certain deformation, so as to realize the up-and-down turning or bending of the bent portion 413 relative to the bottom plate body 414; preferably, the elastic element 415 is disposed in a curved shape, and the bending portion 413, the bottom plate body 414 and the elastic element 415 are integrally formed; specifically, a plurality of arches are arranged on the bottom plate 412 corresponding to the connection between the bottom plate body 414 and the bending part 413, and the arches are directly and uniformly distributed along the length direction of the bottom plate 412 at intervals, so as to form a curved elastic piece 415; the deformation capability is good, so that the bent part can be vertically turned relative to the bottom plate, and the bent part can be turned towards the inner side of the mop plate when the mop is installed, so that the gap between the outer end of the bent part and the top plate is increased, the bag inserting sleeve is convenient to the bent part, and the replacement of the mop is more convenient; the width of the arch is the same as the width of the bottom plate, and preferably, a plurality of through grooves 418 can be distributed along the length direction of the arch at intervals, so that the elastic piece can be bent more easily while saving materials.

In order to prevent the bending part 413 from turning over during the water squeezing process, a positioning structure is arranged between the bending part 413 and the top plate 411, the positioning structure can realize the positioning fit between the bending part 413 and the top plate 411 when the bending part 413 is unfolded, and the positioning structure can release the positioning fit between the bending part 413 and the top plate 411 when the bending part 413 moves outwards; specifically, the positioning structure comprises an upper hook 81 arranged on the lower surface of the top plate 411 and a lower hook 82 arranged on the bent portion 413, when the bottom plate is turned to the unfolded position, the upper hook and the lower hook are hooked with each other, so that the bent portion 413 and the top plate 411 are positioned and matched, and at this time, the bent portion 413 cannot be turned downwards; due to the matching of the two hook parts, the positioning is firm, and even if the bending part 413 is pressed, the bending part 413 cannot be turned downwards; when the bending part 413 is pulled outwards, the bending part 413 can move outwards for a short distance due to the existence of the elastic piece, so that the upper hook part and the lower hook part are separated from each other, the positioning fit between the bending part 413 and the top plate 411 is released, and the bending part 413 can be turned downwards at the moment.

In order to facilitate pulling the bent portion 413 to move outwards, the grasping portions 83 are respectively disposed on the left and right sides of the bent portion 413, the grasping portions are a plurality of convex teeth disposed on the side walls of the bent portion 413, and outer surfaces of the convex teeth protrude from the outer surface of the top plate, so that in operation, a hand can directly grasp the grasping portions 83 to pull the bent portion 413, which is more convenient, and the convex teeth can increase friction force with the hand, so that the outward pulling operation is more labor-saving.

Preferably, as shown in fig. 15-17, a water storage structure 73 is arranged on the scraper 72, and the water storage structure includes a plurality of water receiving grooves 731 arranged at the upper end of the scraper 72 and water outlets 732 communicated with the water receiving grooves 731, each water receiving groove 731 is correspondingly connected with one water outlet, the upper end of each water outlet is communicated to the bottom of the water receiving groove 731, and the lower end of each water outlet is communicated to the lower part of the scraper; the water-receiving grooves 731 are uniformly distributed along the length direction of the scraping piece 72 at intervals, when the mop is cleaned, a certain amount of water can be contained in the water-receiving grooves 731, and in the process of moving the smoothing sleeve body 7 upwards, the water flows out through the water outlet and is absorbed by the mop, so that the whole mop can be irrigated by water during cleaning, and the mop can be cleaned.

Specifically, the connecting structure 74 includes two rotating shafts 741 disposed on the scraper and two cylindrical cavities symmetrically disposed on the inner wall of the through opening, the two rotating shafts 741 are respectively formed by extending the left and right ends of the upper portion of the scraper outward, and the two rotating shafts are respectively rotatably disposed in the two cylindrical cavities, so that the lower portion of the scraper can be turned up and down along an arc-shaped track around the rotating shaft; in order to ensure that the scraping piece 72 always turns in the corresponding direction in the process of sleeve smoothing movement, an elastic component 75 is further arranged, the elastic component 75 is a torsion spring, the torsion spring is sleeved on the rotating shaft 741, one end of the torsion spring is fixedly connected with the rotating shaft, the other end of the torsion spring is fixedly connected with the inner wall of the cylindrical cavity, therefore, when the scraping piece 72 turns over, the torsion spring deforms, and after the sleeve smoothing body leaves the mop head, the torsion spring can drive the scraping piece to return to the original state.

In order to make the scraping part 72 cleaner for squeezing the mop cloth, a plurality of scraping teeth 721 are arranged on the scraping part 72, and the scraping teeth 721 are distributed at intervals along the length direction of the scraping part 72; preferably, the scraping teeth 721 are arranged on the outer surface of the scraping element and at the lower position of the outer side of the scraping element 72, so that when the scraping element is turned inwards, the scraping teeth can be contacted with the mop, and when the scraping element is turned outwards, the scraping teeth can not be contacted with the mop, so that the frictional resistance can not be generated when the smoothing sleeve moves upwards, and the smoothing sleeve can move upwards with less effort; preferably, a plurality of grooves 722 are formed in the lower end of the scraping element 72, and the grooves 722 are distributed in a step shape, so that the water on the mop cloth can be more easily scraped by the lower end of the scraping element 72, and a good water squeezing effect is achieved.

The specific operating principle is as follows: in an initial state, the end head is in an extending state, and the stroking head body is blocked; when the mop needs to be cleaned, the mop head is turned to a position parallel to the mop rod, the upper end of the mop head is abutted to the end head and pushes the end head backwards, and the smoothing head body can move; then the lower end of the mop head is abutted to the bottom surface of a container filled with water, and the handle 2 is held by one hand and downward pressure is applied, so that the stroking sleeve body moves downwards; then the second rod part is released from being pressurized, so that the second rod part drives the stroking sleeve to rebound upwards, and in the rebounding process, water contained in the water containing groove of the scraping part is absorbed by the mop cloth in the process that the scraping part turns outwards; then the second rod part is pressed downwards again, the stroking sleeve body moves downwards, the scraping piece is turned inwards, the scraping teeth at the lower end of the stroking sleeve body are contacted with the mop, and water on the mop is squeezed out downwards; after the reciprocating operation, the mop can be cleaned; when the mop is cleaned and needs to be squeezed, the mop is lifted from the container, the lower end of the mop head is abutted to a supporting plate arranged on the bucket body, then the second rod part is pressed downwards, the smoothing sleeve body moves downwards, the scraping piece is turned inwards, the scraping teeth at the lower end of the scraping piece are contacted with the mop, and water on the mop is squeezed downwards; then the pressure on the second rod part is released, so that the second rod part drives the smoothing sleeve to rebound upwards, and the reciprocating operation is carried out to extrude all water on the mop.

A cleaning tool comprises a mop bucket and a mop, wherein the structure of the mop is the same as that of the mop, and the details are not repeated; as shown in fig. 22, the mop bucket includes a bucket body 91, a handle 92 and a supporting portion 94 detachably connected to the upper portion of the bucket body, wherein the handle 92 is U-shaped and hinged to the outer wall of the bucket body; the mop can finish the water squeezing operation on the supporting part 94, the width of the supporting part 94 is set to be slightly larger than 2 times of the thickness of the mop head 1, and the mop does not occupy too much space of the mop bucket; of course, the width of the supporting portion 94 is not limited to this, and other widths convenient for the water squeezing operation with the mop may be adopted, which are not listed herein; the upper part of the barrel body 91 is directly provided with an opening, two ends of the supporting part 94 in the length direction are respectively provided with an inverted U-shaped hook part 941, and the side wall of the barrel body can be clamped into the hook parts to realize the detachable connection of the supporting part 94 and the barrel body 91; preferably, the length of the barrel 91 is equal to or slightly longer than that of the mop head 1, so that the mop head can be placed in the barrel in a flat state, and the mop head can be cleaned more cleanly.

Be equipped with location opening 101 on the supporting part, the width of this location opening 101 is unanimous with mop head 1 thickness to when the mop is upright, can rotate the mop head to the position parallel with the mop pole, and insert the mop head to location opening 101 in, make the mop upright place on the supporting part difficult for empting.

Example 2

As shown in fig. 8-11, the present embodiment is different from embodiment 1 in that the surface of the adjusting member contacting with the pushing member is a cambered surface, and preferably, the adjusting member is a roller; we provide a first positioning portion 482 and a second positioning portion 483 on the sliding surface 481, and the adjusting piece 45 is engaged with the first positioning portion 482 when the mop is in a mopping state; when the mop is in a cleaning state, the adjusting piece 45 is matched with the second positioning part 483, so that the mop rod is positioned more firmly; specifically, the second positioning portion 483 is an arc-shaped slot disposed at the lower portion of the pushing member 45, and the first positioning portion 482 is an inclined surface disposed at the lower end of the pushing member 45; when the mop rod 5 is perpendicular to the mop head 4, the adjusting piece 45 is clamped into the first positioning part 482, so that the mop rod is effectively kept in a vertical state, and the mop rod is not easy to turn over even when mopping; the first positioning portion 482 is an inclined surface disposed at the lower portion of the pushing member 45, and when the mop rod 5 is parallel to the mop head 4, the inclined surface can prop against the adjusting member 45 to prevent the relative sliding between the adjusting member 45 and the sliding surface, thereby effectively preventing the mop rod from turning upwards, and keeping the mop rod parallel to the mop head all the time when squeezing water. And because the face that adjusting part and push away piece contact is the cambered surface to make the adjusting part change and leave from in the arc draw-in groove. The rest of the structure is the same as that of embodiment 1, and is not described again.

Example 3

As shown in fig. 12 to 14, the present embodiment is different from embodiment 1 in that a positioning structure is provided on the connecting member 44, the positioning structure includes a moving member 491 and a positioning convex portion 492, and the positioning convex portion 492 is provided on one of the connecting portions; the moving part 491 is a moving block 492 arranged in the through cavity and a connecting rod 493 arranged in the moving block in a penetrating way, two ends of the connecting rod extend out of the outer surface of the moving block, and the connecting piece 44 is provided with a hole for the connecting rod to penetrate through, so that the connecting rod 493 is fixedly connected with the connecting piece 44, and the moving block 492 is effectively limited in the through cavity of the connecting piece; a spring 494 is connected to the lower end of the moving member 492, the upper end of the moving member extends out of the through cavity, a concave table 495 is arranged at the upper end of the moving member, and the positioning convex part 492 is clamped into the concave table 495 so as to position the position of the mop head 2; further, a sliding groove 496 is formed in the moving block 492, and the connecting rod can move up and down in the sliding groove, so that the moving block can move up and down relative to the connecting piece, and when the moving block is acted by external force, the moving block can move back and forth, and the position of the mop head can be positioned or the positioning of the mop head can be released. The rest of the structure is the same as that of embodiment 1, and is not described again.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A convenient-to-use self-squeezing mop comprises a mop rod, a mop head (4), a connecting piece (44) and a stroking sleeve (7), wherein the mop head (4) comprises a mop plate (41) and an adjusting seat (43), and the connecting piece (44) is movably matched with the adjusting seat (43); the method is characterized in that: an adjusting piece (45) is arranged on the adjusting seat (43), and the adjusting piece (45) is movably connected with the adjusting seat (43) through a shaft piece (451); the connecting piece (44) is provided with a pushing piece (48) movably matched with the adjusting piece (45) and an elastic piece (47) acting on the pushing piece (48);

the pushing piece (48) is provided with a sliding surface (481), and the sliding surface (481) slides relative to the adjusting piece (45) when the mop is converted from a mopping state to a cleaning state or when the mop is converted from the cleaning state to the mopping state;

when the mop is required to be cleaned or squeezed, the mop rod is downwards turned around the matching connection part of the mop rod and the mop head under the condition that the mop head is arranged on the ground, the pushing piece in the connecting piece moves together with the mop rod to drive the adjusting piece to turn downwards, so that the surface of the adjusting piece, which is contacted with the sliding surface of the pushing piece, is inclined relative to a horizontal line, the pushing piece can slide to one side of the adjusting piece, the pressure action point of the pushing piece, which acts on the adjusting piece, also deviates to the one side, and the adjusting piece can quickly turn over under the condition of single-side stress, so that the mop head and the mop rod are parallel.

2. A handy self-wringing mop according to claim 1, wherein: the adjusting member (45) has a flat surface that fits the sliding surface (481).

3. A handy self-wringing mop according to claim 1, wherein: the adjusting piece (45) has an arc surface which is matched with the sliding surface (481).

4. A handy self-wringing mop according to claim 3, wherein: a first positioning part (482) and a second positioning part (483) are arranged on the sliding surface (481); when mopping, the adjusting piece (45) is matched with the first positioning part (482); when the mop is cleaned, the adjusting piece (45) is matched with the second positioning part (483).

5. A handy self-wringing mop according to claim 3, wherein: the adjusting piece (45) is a roller.

6. A handy self-wringing mop according to claim 1, wherein: the mop plate (41) is provided with a connecting part (419), the adjusting seat (43) is provided with an anti-falling convex part (432), and the connecting part (419) is provided with an anti-falling concave part (433) matched with the anti-falling convex part (432).

7. A handy self-wringing mop according to claim 1, wherein: the mop rod comprises a first rod part (3) and a second rod part (1), wherein the second rod part (1) is connected with the first rod part (3) through an elastic reset component, and the elastic reset component can enable the second rod part (1) to automatically rebound upwards after sliding downwards.

8. A handy self-wringing mop according to claim 1, wherein: the shaft element (451) and the adjusting element (45) are integrally formed.

9. A cleaning implement comprising a mop according to any one of claims 1 to 8 and a mop bucket for co-operating therewith.