CN215016941U - Cleaning tool with flat mop - Google Patents

Abstract

The utility model provides a cleaning tool of a flat mop convenient for cleaning, which comprises a mop and a cleaning barrel, wherein the mop comprises a mop rod and a mop plate rotationally connected with the mop rod, the relative rotation range of the mop plate and the mop rod comprises a cleaning state capable of cleaning and squeezing the mop plate and a use state capable of cleaning the ground, and the mop plate is detachably or non-detachably provided with a water-absorbing wiper; the cleaning barrel is divided into at least three different cavities, the cavities comprise a cleaning cavity, a water squeezing cavity and a water storage cavity, the cleaning barrel can be detached or not detached and is provided with a cleaning device, the cleaning device is arranged at the water squeezing cavity, the mop can move along the water squeezing channel in a reciprocating mode in a cleaning state, the cleaning device comprises a water smoothing piece, and at least part of water scraped by the water squeezing cavity is stored in the water storage cavity.

Description

Cleaning tool with flat mop

Technical Field

The utility model relates to a flat mop cleaning tool which consists of a mop for mopping floor and a cleaning barrel for cleaning the mop.

Background

Among current mop and clean bucket structure, the mop adopts the rotation type structure more when the dehydration, installs rotatory basket on clean bucket, dewaters through rotatory centrifugal mode, but above-mentioned structure is only applicable to mop structures that hold in the palm cloth more such as cotton mop, and is very poor to the thinner structure dehydration effect of mops such as slabby mop.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a convenient cleaning flat mop cleaning tool, and the mop drying effect is good after cleaning.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the flat mop cleaning tool comprises a mop and a cleaning barrel, wherein the mop comprises a mop rod and a mop plate which is rotatably connected with the mop rod, the relative rotating range of the mop plate and the mop rod comprises a cleaning state which can clean and squeeze the mop plate and a use state which can clean the ground, the mop plate is detachably or non-detachably provided with a water-absorbent wiping object, and a locking mechanism which is used for enabling the mop plate and the mop rod to be in a locking state in the cleaning state is arranged between the mop plate and the mop rod;

the cleaning barrel is divided into at least three different cavities, each cavity comprises a cleaning cavity, a water squeezing cavity and a water storage cavity, the cleaning barrel is detachably or non-detachably provided with a cleaning device, the cleaning device is provided with a water squeezing channel at the water squeezing cavity, the mop can move along the water squeezing channel in a reciprocating manner in a cleaning state, and the cleaning device comprises a water smoothing piece;

when cleaning, the mop is cleaned in the cleaning cavity;

during water squeezing, when the mop moves in the water squeezing channel in a reciprocating manner in the water squeezing cavity, the water smoothing piece scrapes water on the wiper;

the scraped water is at least partially stored in the water storage cavity.

Preferably, the cleaning bucket and/or the cleaning device is provided with a channel for guiding water scraped by the wiper to the water storage cavity.

Preferably, the cleaning device top has the concavity, the concavity is equipped with the drainage surface, the drainage surface is followed crowded water cavity extends to the water storage chamber, the water that the wiper was scraped in crowded water cavity passes through the drainage surface leads to the water storage chamber.

Preferably, the height of the drainage surface at the cavity of the cleaning device is higher than that of the drainage surface at the water storage cavity.

Preferably, the cleaning device comprises a bracket arranged at the top of the cleaning barrel, and the water storage cavity is arranged on the bracket.

Preferably, the cleaning barrel is fixed with the cleaning device in a snap fit manner.

Preferably, a first buckling structure for limiting the relative movement of the cleaning barrel and the cleaning device in the horizontal direction and a second buckling structure for limiting the relative movement of the cleaning barrel and the cleaning device in the vertical direction are arranged between the cleaning barrel and the cleaning device.

Preferably, the first buckle structure comprises a clamping groove formed in the top surface of the cleaning barrel, and a clamping portion arranged on the cleaning device and used for being clamped into the clamping groove.

Preferably, the upper edge of the cleaning bucket is turned outwards to form a reinforced edge, the buckling structure comprises a hanging lug arranged on the bottom edge of the cleaning device, and a clamping part used for clamping the bottom or the side part of the reinforced edge is arranged on the inner side of the hanging lug.

Preferably, the hanger can be connected with the cleaning device in a swinging mode.

Preferably, the connection part of the hanging lug and the cleaning device is thinner than other parts near the connection part, so that the hanging lug and the cleaning device can be bent relatively at the part.

Preferably, when the mop moves in the water squeezing channel, the mop is limited by the cleaning device in at least one direction perpendicular to the mop, so that the mop can stand on the cleaning bucket.

Preferably, the cleaning device further comprises a washing member arranged at the cleaning cavity, the washing member is located on a motion track of the mop, and when the mop can move in the cleaning cavity in a reciprocating manner in a cleaning state, the washing member brushes the wiping objects.

Preferably, the washing and brushing part is a brush body with brush bristles, or the brushing and brushing part is a comb body with comb teeth, or the brushing and brushing part is a plate body with scraping teeth.

Preferably, the washing element is detachably mounted to the cleaning device.

Preferably, the water squeezing channel is provided with a first limiting part and a second limiting part, the first limiting part and the second limiting part are arranged oppositely, the first limiting part is provided with a water smoothing part, the second limiting part is provided with a roller part, the mop plate is provided with a front surface and a back surface, the wiper is arranged on the front surface of the mop plate, when the mop moves along the water squeezing channel, the front surface of the mop plate faces one side of the first limiting part, the back surface of the mop plate faces one side of the second limiting part, the wiper on the front surface of the mop plate is matched with the water smoothing part to wipe water, and the back surface of the mop plate is matched with the roller part to slide.

Preferably, the cleaning device is provided with a support, the water smoothing piece is rotatably arranged on the support through a rotating shaft, the rotating range of the water smoothing piece comprises a first position and a second position, the first position is higher than the second position,

the bracket is provided with a first blocking part, the water smoothing part is blocked by the first blocking part after rotating from the first position to the second position, and when the mop moves in the water squeezing channel from the first position to the second position, the water smoothing part wipes water on the wiper at the second position; and/or the presence of a gas in the gas,

the bracket is provided with a second blocking part, the water smoothing part is blocked by the first blocking part after rotating from the second position to the first position, and when the mop moves in the water squeezing channel from the second position to the first position, the water smoothing part scrapes water on the wiper at the first position.

Preferably, an elastic member is arranged between the cleaning device and the water smoothing member, and the elastic member has a tendency of keeping the water smoothing member to move towards the first position or the second position.

Preferably, the cleaning device is configured such that, in the first position or in the second position, the water smoothing member is perpendicular to the direction of reciprocation of the mop.

Preferably, the water smoothing piece comprises a plate body, hinged ends arranged at two ends of the plate body and reinforcing convex strips arranged on the plate body, and the extending direction of the reinforcing convex strips is intersected with the rotating central line of the water smoothing piece.

Preferably, the cleaning device is configured such that, in the second position, the wiping end of the water-stroking element is equal to or higher than the center line of rotation thereof.

Preferably, the bottom of the cleaning bucket is provided with a bulge, and the mop is abutted to the bulge when the water squeezing channel moves to the bottom.

Preferably, the convex surface is provided with a flexible body.

Preferably, a drain hole is formed in the bottom of the cleaning barrel, and a drain plug is arranged on the drain hole; and/or the cleaning device is provided with a drain hole.

Preferably, the cleaning barrel is provided with a handle, and/or the side part of the cleaning barrel is provided with a handle.

Preferably, the cleaning barrel is provided with a roller for moving the cleaning barrel.

Preferably, the inlet at the upper end of the water squeezing channel is of an open structure with a wide upper part and a narrow lower part.

Preferably, the carriage is connected with the drag rod through an intermediate connecting piece, the intermediate connecting piece is hinged with the carriage, the drag rod is hinged with the intermediate connecting piece, and a rotation center line of the intermediate connecting piece and the carriage, which rotates relatively, is perpendicular to a rotation center line of the drag rod and the intermediate connecting piece, which rotates relatively.

Preferably, the intermediate junction spare is the working of plastics, the intermediate junction spare has the arc spigot surface, be equipped with the recess on the arc spigot surface, locking mechanical system is including locating the butt piece of tow bar, be equipped with the elastic component between tow bar and the butt piece, the elastic component has the messenger the butt piece supports effort on the arc spigot surface, the planker is relative when the intermediate junction spare rotates the butt piece is followed the motion of arc spigot surface, the planker with the tow bar is from when being the state that is parallel to each other the butt piece card is gone into the recess makes the planker with the intermediate junction spare locking.

Preferably, the tow bar bottom is equipped with the recess, the butt piece and the elastic component set up in the recess of tow bar bottom.

Preferably, the bottom end of the towing rod is provided with two connecting parts, and the middle connecting part is hinged between the two connecting parts.

Preferably, the dragging plate is provided with a convex part, the dragging rod is provided with a lower concave part, and the convex part is clamped into the lower concave part when the dragging plate and the dragging rod are in a mutually parallel state; and/or the dragging plate is provided with a lower concave part, the dragging rod is provided with a convex part, and the convex part is clamped into the lower concave part when the dragging plate and the dragging rod are in a mutually parallel state.

Preferably, the tow bar including be located the bottom the connector and with the member of connection can be dismantled to the connector, the member includes a plurality of sections poles of a section, can dismantle the connection between the adjacent pole of a section.

Preferably, a telescopic convex clamping part is arranged on the side part of the connector, a clamping hole is formed in the side wall of the rod part connected with the connector, the connector is sleeved in the rod part, and the convex clamping part is clamped in the clamping hole; or, the connector lateral part is equipped with the card hole, with the pole portion lateral wall that the connector is connected is equipped with telescopic protruding card portion, pole portion cup joint in the interconnection connects, just protruding card portion joint in the card hole.

Preferably, the top end of the connector is provided with a containing groove, a leaf spring is arranged in the containing groove, and the convex clamping part is arranged on the leaf spring; or, the bottom end of the rod part connected with the connector is provided with a containing groove, a leaf spring is arranged in the containing groove, and the convex clamping part is arranged on the leaf spring.

Preferably, the convex clamping part is formed by stamping or pressing deformation of the leaf spring.

Preferably, adjacent rods are connected by screwing.

Preferably, the rod parts are metal tubes, a plastic inner sleeve is fixed inside one rod part end part between every two adjacent rod parts, the plastic inner sleeve is provided with internal threads, a plastic connecting piece is fixed at the other rod part end part, the plastic connecting piece is provided with external threads, and after the two rod parts are sleeved, the plastic inner sleeve is in threaded fit with the plastic connecting piece.

Preferably, the metal tube is provided with a clamping point clamped into the plastic inner sleeve or the metal tube.

Preferably, the clamping points are formed by punching on the side wall of the metal pipe.

Preferably, the side wall of the top of the towing rod is wrapped with a flexible sleeve body.

Preferably, the top end of the towing rod is provided with a hook hanging hole.

Preferably, the rotation center line of the relative rotation of the towing rod and the middle connecting piece is used as a boundary, and the weight of one side of the planker is heavier than that of the other side of the planker.

Preferably, the wiper is detachably arranged on the carriage.

Preferably, the wiping object and the carriage are bonded through a magic tape.

Preferably, a hooking plate is arranged at one end of the mop plate, the wiper is provided with a hooking sleeve hooked on the hooking part, and the hooking plate is positioned at the bottom end of the mop plate in a cleaning state.

Preferably, the carriage is provided with a water through hole.

Has the advantages that:

the utility model adopts the following technical proposal, the mop can be conveniently cleaned on the cleaning barrel, and the drying effect of the mop after cleaning is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is a schematic view of a cleaning apparatus;

FIG. 4 is another schematic view of the cleaning apparatus;

FIG. 5 is a partial schematic structural view of the mop;

FIG. 6 is a schematic diagram of the carriage;

FIG. 7 is an exploded view of the structure shown in FIG. 5;

FIG. 8 is a partial schematic structural view of the structure shown in FIG. 5;

FIG. 9 is a partial structural view of the stem portion;

fig. 10 is a schematic view of the connection between the connection head and the rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to fig. 1 to 10, so that how to apply the technical means to solve the technical problems and achieve the technical effects of the implementation process can be fully understood and implemented. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Certain terms are used herein to refer to particular components, and those skilled in the art will understand that the description and claims do not distinguish between components by difference in name, but rather by difference in function. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It will be understood that when an element is referred to as being "disposed on," "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The terms "left", "right" and the like are used herein for convenience of description only. When an element is described as being "on" another component, it does not necessarily mean that the element is above or on the other component unless taught to the contrary.

The terms "vertical," "horizontal," "vertical," "lateral," and the like as used herein refer to an approximate state within reasonable error and are not necessarily exact.

Referring to fig. 1, a flat mop cleaning tool includes a mop for cleaning a floor or floor and a cleaning bucket for cleaning the mop.

The mop comprises a mop rod 21 and a mop plate 22 which is rotatably connected with the mop rod 21, the range of relative rotation of the mop plate 22 and the mop rod 21 comprises a cleaning state that the mop plate 22 and the mop rod 21 are parallel to each other and a use state that the mop plate 22 and the mop rod 21 are inclined to each other, in the use state, a user can use the mop to clean the ground or the floor, in the cleaning state, the user can use the cleaning bucket to clean the mop, and of course, in the cleaning state, in some occasions, the ground or the floor can also be cleaned by the mop.

The carriage 22 is provided with a wiper (not shown in the figure) for cleaning the floor, the wiper is made of a material capable of cleaning dust and dirt on the floor, and the material may be cotton cloth, cotton linter, collodion and the like; a locking mechanism for locking the carriage 22 and the towing rod 21 in a cleaning state is arranged between the carriage 22 and the towing rod 21; by arranging the locking mechanism, the mop plate 22 and the mop rod 21 are in a relatively fixed state in a cleaning state, so that a user can conveniently clean the mop on the cleaning barrel.

The cleaning barrel comprises a cleaning barrel 11 and a cleaning device 12 which is detachably arranged on the cleaning barrel 11, the cleaning barrel and the cleaning device are connected in a manner that the cleaning barrel and the cleaning device can be fixed and detached, for example, the cleaning barrel and the cleaning device can adopt structures such as clamping fit, bolt fit and the like, the structure is not limited, however, and the cleaning device 12 includes a support having a supporting function in the form of a cover, a shelf, a plate, or the like, the bracket is provided with a water squeezing channel 121, the mop can move up and down along the water squeezing channel 121 in a reciprocating manner in a cleaning state, when the mop moves in the water squeezing channel 121, in at least one direction perpendicular to the direction of movement of the mop, the mop is limited by the wringing channel 121, so that the mop can be better cleaned, and the mop can stand on the cleaning bucket 11 in a roughly vertical state after being moved to the bottom end to abut against the cleaning bucket and when being released by a user;

a water smoothing piece 122 is arranged on a support of the cleaning device 12, the water smoothing piece 122 is located on a motion track of the mop, and when the mop moves in the water squeezing channel 121 in a cleaning state, the water smoothing piece 122 wipes the wiper. The shape of the wiping object can be various shapes such as a plate shape, a prism shape and the like, and overall, the wiping object comprises a relatively sharp water scraping end with a certain length and used for scraping off the wiping object, for example, when the wiping object is in a plate shape, the side edge of the wiping object forms the water scraping end, and when the wiping object is in a triangular prism shape, the edge of one side of the wiping object forms the water scraping end.

Referring to fig. 1 and 2, in the embodiment, the water squeezing channel 121 is provided with a first limiting part and a second limiting part, the first limiting part and the second limiting part are oppositely arranged, the first limiting part is provided with a water smoothing part 122, the second limiting part is provided with a roller part 123, the mop plate 22 is a rectangular plate-shaped structure with a certain thickness and is provided with a front surface and a back surface, the wiper is arranged on the front surface of the mop plate 22, when the mop moves along the water squeezing channel 121, the front surface of the mop plate 22 faces one side of the first limiting part, the back surface of the mop plate 22 faces one side of the second limiting part, the wiper on the front surface of the mop plate 22 is matched with the water smoothing part 122 to wipe water, and the back surface of the mop plate is matched with the roller part 123 to slide.

Referring to fig. 2, the water smoothing member 122 is rotatably disposed on the cleaning device 12 through a rotating shaft, and a specific structure may be that two ends of the water smoothing member 122 protrude outward to form a rotating shaft, a corresponding position of a bracket of the cleaning device 12 is provided with a groove or a through hole to accommodate the rotating shaft, or two ends of the water smoothing member 122 are recessed downward to form a groove or two through holes, a corresponding position of a bracket of the cleaning device 12 is provided with a rotating shaft extending into the groove or the through hole, or a corresponding position of a bracket of the cleaning device 12 protrudes outward to form a rotating shaft extending into the groove or the through hole.

Referring to fig. 3, the rotation range of the water smoothing member 122 includes a first position a and a second position B, the first position a is higher than the second position B, a first blocking portion 1211 is provided at the second position B of the cleaning device 12, the water smoothing member 122 is blocked by the first blocking portion 1211 after rotating from the first position a to the second position B, and when the mop moves in the squeezing channel 121 from the first position a to the second position B (downward pressing direction), the water smoothing member 122 wipes the wiper at the second position B;

in other embodiments, a second blocking portion may be provided at the first position a of the cleaning device 12, the water smoothing member 122 is blocked by the first blocking portion after rotating from the second position to the first position, and the water smoothing member 122 wipes the wiper at the first position when the mop moves in the squeezing channel 121 from the second position to the first position (pull-up direction).

An elastic piece is arranged between the cleaning device 12 and the water smoothing piece 122, the elastic piece has a tendency that the water smoothing piece 122 keeps moving to a first position or a second position, and the elastic piece can be a tension spring, a pressure spring, a torsion spring, a rubber band and the like.

Referring to fig. 3, in the present embodiment, the cleaning device 12 is configured such that, in the second position B, the wiping end of the water-smoothing member 122 is higher than the rotation center line thereof. In other embodiments, the cleaning device 12 is configured such that in the first position a or in the second position B, the water-smoothing element 122 is perpendicular to the direction of reciprocation of the mop, i.e. the wiping end of the water-smoothing element 122 is substantially level with the center line of rotation thereof.

Referring to fig. 2, in the present embodiment, the water stroking member 122 includes a plate body 1221, hinged ends 1222 provided at both ends of the plate body 1221, and a reinforcing rib 1223 provided on the plate body 1221, and an extending direction of the reinforcing rib 1223 intersects with a rotation center line of the water stroking member 122.

The cleaning barrel 11 is divided into at least two different cavities 111, the water smoothing part 122 of the cleaning device 12 is arranged in one cavity, and the cleaning barrel 11 or the cleaning device 12 is provided with a channel for guiding water scraped from the wiper to the other cavity or cavities.

The edge of the top of the bracket of the cleaning device 12 is provided with a circle of protrusion, so that the top of the bracket of the cleaning device 12 forms a recess 1212, the recess 1212 is provided with a drainage surface 1213, the drainage surface 1213 extends from the cavity where the cleaning device 12 is located to the rest one or more cavities, the height of the drainage surface 1213 in the cavity where the cleaning device 12 is located is higher than the height of the drainage surface 1213 in the rest one or more cavities, and water scraped from the wiper is guided to the rest one or more cavities through the drainage surface 1213.

Referring to fig. 2, in the present embodiment, the cleaning barrel 11 is divided into two different cavities 111, the cleaning device 12 is disposed in one of the cavities, and the cleaning barrel 11 or the cleaning device 12 is provided with a channel for guiding the water scraped from the wiper to the other cavity.

Referring to fig. 4, the drainage surface 1213 extends from the cavity where the cleaning device 12 is located to the remaining one or more cavities, and the drainage surface 1213 is higher in height than the drainage surface 1213 in the remaining one or more cavities at the cavity where the cleaning device 12 is located, so that the water scraped off the wipe is guided to the remaining one or more cavities through the drainage surface 1213.

In one embodiment, the cavity comprises a cleaning cavity, a water squeezing cavity and a water storage cavity, the cleaning device comprises a support arranged on the cleaning barrel, an interlayer is arranged in the support to form the water storage cavity, and a partition plate is arranged in the cleaning barrel to form the cleaning cavity and the water squeezing cavity. The cleaning cavity and the water squeezing cavity are respectively provided with a water squeezing channel.

In another embodiment, the wringing channel is provided only in the wringing chamber.

Referring to fig. 2, the bottom of the cleaning barrel is provided with a protrusion, and the mop is abutted on the protrusion when the water squeezing channel 121 moves to the bottom. The convex surface is provided with a flexible body such as elastic rubber, silica gel and the like. The bottom of the cleaning barrel is provided with a drain hole, and the drain hole is provided with a drain plug. The upper part of the cleaning barrel is provided with a handle. In other embodiments, a roller for moving the cleaning bucket may be provided on the cleaning bucket, and a handle may be provided at a side portion of the cleaning bucket.

Referring to fig. 1 and 2, in the present embodiment, the cleaning bucket 11 is fixed to the cleaning device 12 in a snap-fit manner.

A first buckling structure for limiting the relative movement of the cleaning barrel 11 and the cleaning device 12 in the horizontal direction and a second buckling structure for limiting the relative movement of the cleaning barrel 11 and the cleaning device in the vertical direction are arranged between the cleaning barrel and the cleaning device.

The first snap structure comprises a snap groove 112 formed in the top surface of the cleaning barrel 11, and a snap portion formed in the cleaning device 12 and used for being snapped into the snap groove 112.

The upper edge of the cleaning barrel 11 is turned outwards to form a reinforced edge 113, the buckling structure comprises a hanging lug 124 arranged at the bottom edge of the cleaning device 12, and a clamping part used for clamping at the bottom or the side part of the reinforced edge 113 is arranged at the inner side of the hanging lug 124.

Referring to fig. 4, the hanging lugs 124 are pivotally connected to the cleaning device 12. The connection part of the hanging lug 124 and the cleaning device 12 is thinner than other parts near the connection part, so that the hanging lug 124 and the cleaning device 12 can be bent relatively at the part.

Referring to fig. 1 or fig. 2, an upper end opening of the wringing channel 121 is an open structure with a wide upper part and a narrow lower part, and the cross section may be a straight line or an arc line.

In this embodiment, the cleaning device 12 is provided with a washing part 125, the positions of the washing part 125 and the water smoothing part 122 are located in different cavities, the washing part 125 is located on the motion track of the mop, and when the mop moves in the water squeezing channel 121 in the cleaning state, the washing part 125 brushes the wiper. The washing and brushing members 125 may be brush bodies with bristles, or the brushing members 125 may be comb bodies with comb teeth, or the brushing members 125 may be plate bodies with scraping teeth, etc. Referring to fig. 2, the washing member 125 in fig. 2 is a scraper structure, which is rotatably and detachably disposed on the bracket of the cleaning device 12 through a rotating shaft.

The rotation range of the washing member 125 includes a third position and a fourth position, the third position is higher than the fourth position, a second blocking portion is provided at the third position of the cleaning device 12, the washing member 125 is blocked by the second blocking portion after rotating from the fourth position to the third position, and when the mop moves in the squeezing passage 121 from the fourth position to the third position (pull-up direction), the washing member 125 brushes the wiper at the fourth position to prevent the dirty water from being squeezed out of the cleaning tub.

Referring to fig. 5 and 7, in this embodiment, the carriage 22 is connected to the drag rod 21 through an intermediate connecting member 23, the intermediate connecting member 23 is hinged to the carriage 22, the drag rod 21 is hinged to the intermediate connecting member 23, and a rotation center line of the intermediate connecting member 23 and the carriage 22, which rotates relatively, is perpendicular to a rotation center line of the drag rod 21 and the intermediate connecting member 23, which rotates relatively.

Referring to fig. 8, the middle connecting member 23 is a plastic member, the middle connecting member 23 has an arc-shaped guide surface 231, a groove 232 is formed on the arc-shaped guide surface 231, the locking mechanism includes an abutting member 211 disposed on the drawbar 21, an elastic member is disposed between the drawbar 21 and the abutting member 211, the elastic member has an acting force that the abutting member 211 abuts against the arc-shaped guide surface 231, the abutting member 211 moves along the arc-shaped guide surface 231 when the carriage 22 rotates relative to the middle connecting member 23, and the abutting member 211 is clamped into the groove 232 to lock the carriage 22 and the middle connecting member 23 when the carriage 22 and the drawbar 21 are parallel to each other. One end of the abutting piece 211 matched with the arc-shaped guide surface 231 is provided with a roller.

Referring to fig. 5 and 7, a groove is formed at the bottom end of the towing bar 21, and the abutting piece 211 and the elastic piece are disposed in the groove at the bottom end of the towing bar 21.

Referring to fig. 5 and 7, the bottom end of the towing bar 21 is provided with two connecting portions 212, and the middle connecting member 23 is hinged between the two connecting portions 212.

Referring to fig. 5, the carriage 22 is provided with a protrusion 221, the towing bar 21 is provided with a lower recess, and the protrusion 221 is clamped into the lower recess when the carriage 22 and the towing bar 21 are parallel to each other; and/or, the carriage 22 is provided with a lower concave part, the towing bar 21 is provided with a convex part 221, and the convex part 221 is clamped into the lower concave part when the carriage 22 and the towing bar 21 are parallel to each other.

Referring to fig. 9, the towing bar 21 includes a connector 213 at a bottom end and a rod detachably connected to the connector 213, the rod includes a plurality of rod parts 212 capable of being received in the cleaning bucket, and adjacent rod parts 212 are detachably connected to each other.

Referring to fig. 10, the side of the connector 213 is provided with a retractable protruding clip portion 2131, the side wall of the rod portion 212 connected to the connector 213 is provided with a clip hole 2121, the connector 213 is sleeved in the rod portion 212, and the protruding clip portion 2131 is clipped in the clip hole 2121; or, the side of the connector 213 is provided with a locking hole 2121, the side wall of the rod 212 connected to the connector 213 is provided with a retractable protruding locking portion 2131, the rod 212 is sleeved on the inner connector 213, and the protruding locking portion 2131 is locked in the locking hole 2121.

The top end of the connector 213 is provided with a receiving groove 2132, a leaf spring 2133 is arranged in the receiving groove 2132, and the convex clamping portion 2131 is arranged on the leaf spring 2133; or, the bottom end of the rod part 212 connected to the connector 213 is provided with a receiving groove 2132, the receiving groove 2132 is provided with a leaf spring 2133, the convex clamping part 2131 is arranged on the leaf spring 2133, the leaf spring 2133 is a V-shaped leaf spring, and the convex clamping part 2131 is formed by punching or extruding the leaf spring 2133.

The adjacent rods 212 are connected by screwing. Referring to fig. 9, the rod parts 212 are all metal tubes, a plastic inner sleeve 2121 is fixed inside one end part of one rod part 212 between adjacent rod parts 212, the plastic inner sleeve has internal threads, a plastic connecting part 2122 is fixed at the end part of the other rod part 212, the plastic connecting part has external threads, after the two rod parts 212 are sleeved, the plastic inner sleeve is in threaded fit with the plastic connecting part, the metal tube is provided with a clamping point which is clamped into the plastic inner sleeve or the metal tube, and the clamping point is formed by stamping on the side wall of the metal tube.

The side wall of the top of the towing rod 21 is wrapped with a flexible sleeve body, and the top end of the towing rod 21 is provided with a hook hanging hole.

The rotation center line of the relative rotation of the towing rod 21 and the middle connecting piece 23 is used as a boundary, and the weight of one side of the planker 22 is heavier than that of the other side.

The wiper is detachably disposed on the mop plate 22. Referring to fig. 6, the wipe is adhered to the carriage 22 by a hook and loop fastener 223. One end of the planker 22 is provided with a hooking plate 221, the wiping object is provided with a hooking sleeve hooked on the hooking part, and the hooking plate is positioned at the bottom end of the planker 22 in a cleaning state. Referring to fig. 5 and 7, a water hole 222 is formed in the back of the carriage 22.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (46)

1. The flat mop cleaning tool comprises a cleaning barrel and a mop, and is characterized in that the mop comprises a mop rod and a mop plate rotationally connected with the mop rod, the relative rotation range of the mop plate and the mop rod comprises a cleaning state capable of cleaning and squeezing the mop plate and a use state capable of cleaning the ground, the mop plate is detachably or non-detachably provided with a water-absorbent wiping object, and a locking mechanism used for enabling the mop plate and the mop rod to be in a locking state in the cleaning state is arranged between the mop plate and the mop rod;

the cleaning barrel is provided with at least three different cavities, the cavities comprise a cleaning cavity, a water squeezing cavity and a water storage cavity, the cleaning barrel is detachably or non-detachably provided with a cleaning device, a water squeezing channel is arranged at the water squeezing cavity of the cleaning device, the mop can move along the water squeezing channel in a reciprocating manner in a cleaning state, and the cleaning device is provided with a water smoothing piece;

when cleaning, the mop is cleaned in the cleaning cavity;

during water squeezing, when the mop moves in the water squeezing channel in a reciprocating manner in the water squeezing cavity, the water smoothing piece scrapes water on the wiper;

the scraped water is at least partially stored in the water storage cavity.

2. A flat mop cleaning tool as defined in claim 1 in which the cleaning bucket and/or the cleaning device is provided with a passage for directing water scraped from the wipes towards the water storage chamber.

3. A flat mop cleaning implement as defined in claim 1 wherein said cleaning device top has a depression having a drainage surface extending from said wringing chamber to a water storage chamber, water scraped from said wipe in the wringing chamber being directed through said drainage surface to the water storage chamber.

4. A flat mop cleaning tool as defined in claim 3 wherein the height of the drainage surface at the cavity of the cleaning device is greater than the height of the drainage surface at the water storage cavity.

5. The flat mop cleaning tool of claim 1, wherein the cleaning device comprises a bracket disposed at a top of the cleaning bucket, the water storage chamber being disposed at the bracket.

6. The flat mop cleaning tool of claim 5, wherein the cleaning bucket is snap-fit to the bracket.

7. A flat mop cleaning tool as defined in claim 6 wherein a first catch structure for limiting relative movement in a horizontal direction and a second catch structure for limiting relative movement in a vertical direction are provided between the cleaning bucket and the cleaning device.

8. The flat mop cleaning tool of claim 7, wherein the snap structure comprises a slot formed on the top surface of the cleaning bucket and a locking portion formed on the bracket for engaging with the slot.

9. The flat mop cleaning tool of claim 7, wherein the cleaning barrel is provided with a reinforcing edge, the two buckling structures comprise hanging lugs arranged on the edge of the bracket, and the inner sides of the hanging lugs are provided with clamping parts for clamping at the bottom or the side parts of the reinforcing edge.

10. The flat mop cleaning tool of claim 9, wherein the hanger is pivotably coupled to the bracket.

11. The flat mop cleaning tool of claim 10, wherein the attachment portion of the hanger to the frame is thinner than other portions adjacent the attachment portion, such that the hanger and the frame are movable relative to each other.

12. The flat mop cleaning tool of claim 5, wherein the mop is retained by the bracket in at least one direction perpendicular to the mop when the mop is moved in the wringing channel such that the mop can stand on the cleaning bucket.

13. The flat mop cleaning tool of claim 5, wherein the cleaning device further comprises a scrubbing element disposed at the cleaning cavity, the scrubbing element being positioned on a path of movement of the mop, the scrubbing element scrubbing the wipe as the mop moves reciprocally through the cleaning cavity in the cleaning state.

14. The flat mop cleaning tool of claim 13, wherein the brushing element is a brush body with bristles, or the scrubbing element is a comb body with teeth, or the scrubbing element is a plate body with scraping teeth.

15. A flat mop cleaning implement as defined in claim 13, wherein said scrubbing element is removably mounted to said cleaning device.

16. The flat mop cleaning tool according to claim 5, wherein the wringing channel is provided with a first limiting part and a second limiting part, the first limiting part and the second limiting part are oppositely arranged, the first limiting part is provided with a water smoothing part, the second limiting part is provided with a roller part, the mop plate is provided with a front surface and a back surface, the wiper is arranged on the front surface of the mop plate, when the mop moves along the wringing channel, the front surface of the mop plate faces one side of the first limiting part, the back surface of the mop plate faces one side of the second limiting part, the wiper on the front surface of the mop plate is matched with the water smoothing part to wipe water, and the back surface of the mop plate is matched with the roller part to slide.

17. The flat mop cleaning tool of claim 5, wherein the water smoothing element is rotatably arranged on the bracket through a rotating shaft, the rotating range of the water smoothing element comprises a first position and a second position, the first position is higher than the second position,

the bracket is provided with a first blocking part, the water smoothing part is blocked by the first blocking part after rotating from the first position to the second position, and when the mop moves in the water squeezing channel from the first position to the second position, the water smoothing part wipes water on the wiper at the second position; and/or the presence of a gas in the gas,

the bracket is provided with a second blocking part, the water smoothing part is blocked by the first blocking part after rotating from the second position to the first position, and when the mop moves in the water squeezing channel from the second position to the first position, the water smoothing part scrapes water on the wiper at the first position.

18. A mop cleaning implement according to claim 17 in which a resilient member is provided between the cleaning means and the water-smoothing member, the resilient member having a tendency to maintain the water-smoothing member in movement towards the first or second position.

19. The flat mop cleaning tool of claim 17, wherein the cleaning device is configured such that the water mover is perpendicular to the direction of reciprocation of the mop in either the first position or the second position.

20. The mop cleaning tool of claim 17, wherein the water stroking element comprises a plate body, hinged ends arranged at two ends of the plate body, and a reinforcing rib arranged on the plate body, and the reinforcing rib extends in a direction intersecting with a rotation center line of the water stroking element.

21. A flat mop cleaning tool as claimed in claim 17, wherein the cleaning device is configured such that, in the second position, the wiper end of the water mover is at or above its centerline of rotation.

22. The flat mop cleaning tool of claim 5, wherein the bottom of the cleaning bucket is provided with a protrusion, and the mop abuts against the protrusion when the wringing channel is moved to the bottom.

23. The flat mop cleaning tool of claim 22, wherein the raised surface is provided with a flexible body.

24. The flat mop cleaning tool of claim 5, wherein the bottom of the cleaning bucket is provided with a drain hole, and the drain hole is provided with a drain plug; and/or the cleaning device is provided with a drain hole.

25. A flat mop cleaning tool as claimed in claim 5, wherein the bucket is provided with a handle and/or the side of the bucket is provided with a catch.

26. A flat mop cleaning tool as defined in claim 5 wherein the cleaning bucket is provided with rollers for moving the cleaning bucket.

27. The flat mop cleaning tool of claim 5, wherein the inlet at the upper end of the wringing channel is open.

28. The flat mop cleaning tool of any one of claims 1 to 27, wherein the mop plate is connected to the mop rod by an intermediate connecting member, the intermediate connecting member is hinged to the mop plate, the mop rod is hinged to the intermediate connecting member, and a direction of relative rotation of the intermediate connecting member to the mop plate is different from a direction of relative rotation of the mop rod to the intermediate connecting member.

29. The flat mop cleaning tool of claim 28, wherein the intermediate connecting member is a plastic member, the intermediate connecting member has an arcuate guide surface, the arcuate guide surface has a recess, the locking mechanism includes an abutment member disposed on the mop rod, an elastic member is disposed between the mop rod and the abutment member, the elastic member causes the abutment member to abut against the arcuate guide surface, the abutment member moves along the arcuate guide surface when the mop plate rotates relative to the intermediate connecting member, and the abutment member snaps into the recess to lock the mop plate and the intermediate connecting member when the mop plate and the mop rod are parallel to each other.

30. The flat mop cleaning tool of claim 29, wherein the bottom end of the mop rod is provided with a groove, and the abutment member and the resilient member are disposed in the groove of the bottom end of the mop rod.

31. The flat mop cleaning tool of claim 29, wherein the bottom end of the mop rod is provided with two connecting portions, and the intermediate connecting member is hinged between the two connecting portions.

32. The flat mop cleaning tool of claim 29, wherein said mop plate has a protrusion, said mop rod has a depression, and said protrusion is engaged in said depression when said mop plate and said mop rod are parallel to each other; and/or the dragging plate is provided with a lower concave part, the dragging rod is provided with a convex part, and the convex part is clamped into the lower concave part when the dragging plate and the dragging rod are in a mutually parallel state.

33. The flat mop cleaning tool of claim 29, wherein the mop rod includes a connector at a bottom end and a rod member detachably connected to the connector, the rod member including a plurality of rod sections receivable in the cleaning bucket, adjacent rod sections being detachably connected to each other.

34. The flat mop cleaning tool of claim 33, wherein the side of the connector is provided with a retractable protruding portion, the side wall of the rod connected to the connector is provided with a locking hole, the connector is sleeved in the rod, and the protruding portion is locked in the locking hole; or, the connector lateral part is equipped with the card hole, with the pole portion lateral wall that the connector is connected is equipped with telescopic protruding card portion, pole portion cup joint in the interconnection connects, just protruding card portion joint in the card hole.

35. The flat mop cleaning tool of claim 34, wherein a receiving slot is formed at a top end of the connector, a leaf spring is disposed in the receiving slot, and the protruding locking portion is disposed on the leaf spring; or, the bottom end of the rod part connected with the connector is provided with a containing groove, an integrally bent leaf spring is arranged in the containing groove, and the convex clamping part is arranged on the leaf spring.

36. The flat mop cleaning tool of claim 35, wherein the male snap portion is integrally formed with the leaf spring.

37. The flat mop cleaning tool of claim 33, wherein adjacent stems are pivotally connected.

38. The flat mop cleaning tool of claim 37, wherein the rod portions are metal tubes, and a plastic inner sleeve is fixed inside one end portion of each rod portion between adjacent rod portions, the plastic inner sleeve is provided with internal threads, a plastic connecting piece is fixed on the other end portion of each rod portion, the plastic connecting piece is provided with external threads, and after the two rod portions are sleeved, the plastic inner sleeve is in threaded fit with the plastic connecting piece.

39. The flat mop cleaning tool of claim 38, wherein the metal tube is provided with a snap point or a collar that snaps into the plastic inner sleeve or the metal tube.

40. The flat mop cleaning tool of claim 39, wherein said metal tube sidewall is stamped to form said catch.

41. The flat mop cleaning tool of claim 40, wherein the top sidewall of the mop rod is wrapped with a flexible covering.

42. A flat mop cleaning tool as claimed in any one of claims 29 to 41 wherein the mop rod tip has a hook aperture.

43. A flat mop cleaning tool as claimed in any one of claims 29 to 41, wherein the mop plate is heavier on one side than the other, about a centre line of rotation about which the mop rod rotates relative to the intermediate linkage.

44. A flat mop cleaning tool as claimed in any one of claims 29 to 41 wherein the wipe material is adhered to the mop plate by hook and loop fasteners.

45. A flat mop cleaning tool as claimed in any one of claims 29 to 41, wherein the mop plate is provided at one end with a hooking plate, and the wiper is provided with a hooking sleeve for hooking to the hooking plate.

46. A flat mop cleaning tool as claimed in any one of claims 29 to 41, wherein the mop plate is provided with water through holes.

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