CN218247134U - Cleaning tool with non-deformable mop head - Google Patents

Abstract

The utility model discloses a mop head non-deformable's burnisher, including dull and stereotyped mop and washing bucket, dull and stereotyped mop include mop pole and with mop pole swing joint's mop head be equipped with the wiping article on the mop head, the washing bucket includes the staving, the staving has independent crowded water district and independent washing district, is equipped with the bung on the staving, has seted up washing district socket and crowded water district socket on the bung, is equipped with the purger on wasing the district socket, is equipped with crowded water ware on crowded water district socket and follows mop head length direction is equipped with at least one stiffener, the stiffener sets up in nearly mop head edge side. This burnisher's mop head non-deformable, long service life can not only realize the convenient interpolation of washing liquid to realize the deep clearance on ground, can also realize that ground or glass surface water stain's quick scraping is got rid of, user experience feels good, is convenient for realize wasing and the dehydration, and crowded hydrophone simple installation is and can bear great extrusion force and not fragile.

Description

Cleaning tool with non-deformable mop head

Technical Field

The utility model belongs to the technical field of dull and stereotyped mop technique and specifically relates to indicate a cleaning tool of mop head non-deformable.

Background

A mop is a long handled cleaning implement for scrubbing floors or glass. The existing flat mop has a similar structure, and comprises a mop rod, a connector and a mop head movably connected with the connector, wherein a wiping material is arranged on the mop head, and the wiping material is used for scrubbing the ground or glass. For convenient washing and dehydration to dull and stereotyped mop, current dull and stereotyped mop washing bucket generally includes independent crowded water district and independent washing district, is equipped with washing district socket and crowded water district socket on the bung, and dull and stereotyped mop extrudees the washing at washing district socket, extrudees the dehydration at crowded water district socket. When the existing flat mop cleaning barrel is used for squeezing and dewatering, the water squeezing device in the water squeezing area socket generally squeezes wiping materials with force, and the reaction force applied to the water squeezing device is large, so that the mop barrel is easy to damage and the service life of the mop barrel is shortened. In order to make the flat mop more convenient to use, mops with various sizes and functions are also available on the market. The size of the mop head is increased from the original 32cm-42cm to 50cm, 60cm or even 80cm, and the mop head is generally in a substantially rectangular flat plate shape and is made of plastic materials, so that the problem of concave deformation of the mop head is easily caused after long-time use, and the deformation is more obvious when the size is larger. The mop head deforms to cause that the wiping materials can not be in good contact with the ground or glass, so that the mop can not be used normally, and the larger the deformation of the mop head is, the larger the reaction force borne by the water squeezer is, and the longer the service life of the mop bucket is easily lost. And the multifunctional and convenient requirements of the mop also increasingly affect the competitiveness of products, the existing mop also generally has the defects that cleaning liquid cannot be conveniently added, when the ground with serious stains and glass or needing deep cleaning are cleaned, the ground is cleaned only by using wet wiping materials, obviously, the aim of deep cleaning cannot be achieved, the ground is usually fully cleaned and foamed by using wet wiping cloth dipped with the cleaning liquid to form porous foam, the stains are primarily dissolved or decomposed by the cleaning liquid, and then the ground is cleaned by using the wiping materials on the mop head, so that various tools can be used, the operation is complex, and time and labor are wasted. Or the cleaning liquid is directly spread on the ground and then is wiped and foamed by the wiper to form porous foam, so that a large amount of cleaning liquid is wasted, and a user can slip and fall off easily due to carelessness. In addition, when the existing flat mop uses the electrostatic dust removal paper, the edge of the electrostatic dust removal paper is not fixed, and the edge of the electrostatic dust removal paper is easy to slide and tilt, so that the electrostatic dust removal paper is easy to slide off the mop plate. In addition, when the dehydration degree of the wiping material is higher, the wet and clean area of the wiping material is very limited, and when the dehydration degree of the wiping material is lower, the wet and clean area can be effectively increased, but the problem that water stains are left on the ground is solved, and pedestrians or operators slip and fall easily. In addition, in the case of a floor with sewage or water stains, the wiper needs to absorb the sewage or water stains and further dehydrate or even clean the wiper, so that the labor intensity is high, and the operation is complicated, time-consuming and labor-consuming. In addition, the existing flat mop has poor glass wiping effect generally, and the reason is that the glass water stain can not be quickly removed conveniently, and the wiping effect of the wiping object is far less than the wiping effect of the window wiper. For further promoting consumer's use and experiencing, make the mop possess the scraping effect, make its water stain on cleaing away ground and the glass that can be quick, the product of installation scraping strip has appeared on the mop board, the scraping strip of this kind of product is through setting the mop board to upper and lower two-layer components of a whole that can function independently structure, the clamping of split type mop board of two-layer is lived the scraping strip about utilizing, realize the fixed of scraping strip, this kind of mode has not only increased the installation procedure and the installation intensity of mop, compare the processing cost who has still increased the mop board in original individual layer structure. More importantly, the scraping strip is small in contact area with the ground when in use, the scraping strip can not be stably contacted with the ground and glass like a mop of a mop plate, and the mop rod is flexible to rotate, so that the scraping strip is extremely unstable in the actual use process and is extremely easy to turn over along with the mop plate, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mop head non-deformable's burnisher, this burnisher's mop head non-deformable, long service life, can not only realize the convenient interpolation of washing liquid to realize the deep clearance on ground, can also realize that ground or glass surface water stain's quick scraping is got rid of, user experience feels, is convenient for realize wasing and dehydrating, the extrusion dehydration position of wasing the bucket is convenient for integrated into one piece preparation, crowded hydrophone simple installation is and can bear great extrusion force and not fragile.

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

the utility model provides a mop head non-deformable's burnisher, includes dull and stereotyped mop and washs the bucket, dull and stereotyped mop include mop pole and with mop pole swing joint's mop head be equipped with the cleaning material on the mop head, it includes the staving to wash the bucket, the staving has independent crowded water district and independent washing district, is equipped with the bung on the staving, has seted up washing district socket and crowded water district socket on the bung, is equipped with the purger on wasing the district socket, is equipped with the wringer on crowded water district socket, dull and stereotyped mop is in reciprocate in the washing district socket, the purger extrudees the washing to the cleaning material of dull and stereotyped mop, dull and stereotyped mop is in reciprocate in crowded water district socket, the wringer extrudees the dehydration to the cleaning material of dull and stereotyped mop, follows mop head length direction is equipped with at least one stiffener, the stiffener sets up in nearly mop head edge side.

Preferably, the mop head further comprises a bottom plate and a cover plate, the cover plate is detachably covered on the bottom plate, and the reinforcing rod is arranged between the bottom plate and the cover plate.

Preferably, two reinforcing rods are arranged on two sides of the mop head respectively, and the reinforcing rods are made of metal materials.

Preferably, the cover plate is provided with a positioning groove, the reinforcing rod can be placed in the positioning groove, and when the cover plate is fixed on the bottom plate, the reinforcing rod is fixed in the positioning groove; the bottom plate is fixedly connected with the cover plate in a clamping mode and/or in a threaded connection mode, and when the bottom plate is fixedly connected with the cover plate in a threaded connection mode, threaded holes are formed in the bottom plate and the cover plate.

Preferably, the positioning groove is provided with a long hole, the positioning groove protrudes out of the cover plate, the reinforcing rod is rod-shaped or tubular, and the threaded holes are formed in two sides and/or the top end of the reinforcing rod.

Preferably, the bottom plate and the cover plate form an accommodating cavity, at least one liquid adding opening is formed in the cover plate, a liquid seepage opening is formed in the bottom plate, and after cleaning liquid is added into the accommodating cavity from the liquid adding opening, the cleaning liquid permeates to the bottom side of the bottom plate through the liquid seepage opening.

Preferably, the filling opening is equipped with two at least and sets up respectively in the apron both sides be equipped with fixed fastener on the filling opening be equipped with fretwork portion on the fixed fastener, the sepage mouth is equipped with that a plurality of group evenly sets up on the bottom plate, and the sepage mouth is a plurality of through-hole, fixed fastener is formed by soft elastic material processing be equipped with a plurality of bar hole on the fixed fastener, the bar hole links to each other with fretwork portion.

Preferably, the apron is equipped with downwardly extending's side arris all around, is equipped with a plurality of draw-in groove at the bottom plate edge, is equipped with the card protruding with the draw-in groove one-to-one in apron side arris inboard, perhaps is equipped with a plurality of card protruding at the bottom plate edge, is equipped with the draw-in groove with card protruding one-to-one in apron side arris inboard, and draw-in groove and/or card protruding elastic deformation take place, card protruding joint on the draw-in groove.

Preferably, fixed fastener side edge is equipped with the fixed slot, thereby the fixed slot takes place elastic deformation and makes the fixed slot parcel fix at the filling opening edge, the bar hole is radial setting in fretwork portion.

Preferably, the mop head is provided with a scraping strip along the length direction, the scraping strip is arranged on the edge of the mop head and protrudes out of the back side edge of the mop head or protrudes out of the side edge of the mop head, and the scraping strip is fixedly connected with the mop head through injection molding on the mop head.

Preferably, still include the connector of being connected with the mop pole the mop head dorsal part is equipped with the articulated shaft, the connector passes through the articulated shaft and rotates the setting on the mop head be equipped with the fastener on the connector, be equipped with on mop head or articulated shaft with fastener complex locator card, the connector rotates and drives the fastener and rotate, when the fastener rotates to the locator card, the locator card blocks the fastener and further rotates, and then blocks the connector and rotate, thereby connector and/or fastener take place elastic deformation and overcome blockking of locator card.

Preferably, be equipped with the first articulated position that the cross-section is the ring form basically on the connector, leave the opening that the size is less than the articulated shaft on first articulated position, extend along the opening both sides and have the baffle, two baffles distance is increased to far away first articulated position by nearly first articulated position gradually, and first articulated position is connected with the articulated shaft rotation.

Preferably, the scraping strip is arranged on the back side of the mop head, and a second hinge position is further arranged on the connecting head, is substantially perpendicular to the first hinge position, and is connected with the mop rod.

Preferably, the locator card comprises a barrier strip arranged on the mop head.

Preferably, the fastener does the baffle, the baffle is followed the connector is rotatory, when baffle one side rotates to the blend stop, the blend stop baffle further rotates, and then blocks the connector and rotate, thereby connector and/or baffle take place elastic deformation and overcome blockking of blend stop, after blockking of blend stop is overcome to the baffle, the baffle opposite side can support on the blend stop.

Preferably, a clamping strip is arranged on the outer side of the baffle, the clamping piece comprises the clamping strip, the clamping strip rotates along with the connector, when the clamping strip rotates to the blocking strip, the blocking strip blocks the clamping strip from further rotating so as to block the connector from rotating, the connector and/or the clamping strip elastically deform so as to overcome the blocking of the blocking strip, and after the clamping strip overcomes the blocking of the blocking strip, the clamping strip can be abutted against the blocking strip; the clamping strip is arranged on the outer side of the baffle.

Preferably, the edge of the mop head is provided with a long strip-shaped scraping strip supporting protrusion, two sides of the scraping strip supporting protrusion are provided with scraping strip supporting surfaces, the scraping strips are fixed on the scraping strip supporting protrusion and the scraping strip supporting surfaces, and the bottom shape of the scraping strip is matched with the scraping strip supporting protrusion and the scraping strip supporting surfaces.

Preferably, the first hinge position is provided with a transition groove with a diameter larger than that of the hinge shaft, the radian of the transition groove is one sixth to one half of the radian of the first hinge position, an arc-shaped protrusion with a slowly increasing diameter is arranged in the circumferential direction of the hinge shaft, the other side of the arc-shaped protrusion is in transition connection with the hinge shaft, the radius of the transition groove is larger than that of the arc-shaped protrusion, the first hinge position is matched with the size of the hinge shaft, the clamping piece is a joint between the far transition groove side of the first hinge position and the baffle, the positioning clamp is an arc-shaped protrusion, when the joint between the far transition groove side of the first hinge position and the baffle rotates to the arc-shaped protrusion, the arc-shaped protrusion blocks the connector to further rotate, and the connector is elastically deformed so as to overcome the blocking of the arc-shaped protrusion and then is fixed on the arc-shaped protrusion.

Preferably, the barrel cover is arranged on one side, opposite to the wiping object of the flat mop, of the socket of the water squeezing area, a side wall extends downwards to form a containing groove, clamping grooves or clamping protrusions are arranged on the two side walls, opposite to the containing groove, clamping edges or clamping grooves are arranged on the water squeezing device, the clamping edges or the clamping grooves of the water squeezing device are clamped into the clamping grooves or the clamping edges of the containing groove, and the water squeezing device extends into the socket of the water squeezing area so as to squeeze the wiping object of the flat mop.

Preferably, the water squeezer comprises a squeezing plate, one side of the squeezing plate extends into the water squeezing area socket and is used for squeezing the wiping objects of the flat mop, the other three sides of the squeezing plate extend upwards to form side walls, the clamping edges or the clamping grooves are formed in the two opposite narrow side walls, the squeezing plate is provided with a water permeable hole, and when the water squeezer is mounted on the accommodating groove, the long side wall of the squeezing plate is in contact with the side wall of the corresponding side of the accommodating groove.

Preferably, be equipped with a plurality of parallel strengthening ribs between the long lateral wall of stripper plate and stripper plate, the stripper plate to long lateral wall end downward sloping so that make extruded water flow down through the hole of permeating water is in the same place, two narrow lateral walls of stripper plate and the extrusion side both ends of stripper plate are equipped with the reinforced connection piece.

Further preferably, the bung joint is in on the staving, the purger is extrusion strip and/or brush tooth, the stripper plate bottom is equipped with strengthens protruding muscle, strengthen protruding muscle with the extrusion side of stripper plate is connected with the reinforcing plate, the reinforcing plate is triangle-shaped to there are polylith and parallel arrangement one side of keeping away from dull and stereotyped mop wiper in crowded water district socket is equipped with guide roller.

Among the above-mentioned technical scheme, through setting up the stiffener of metal material along mop head length direction, the effectual bending strength who increases the mop head has avoided the mop head indent to warp, has prolonged the life of mop head. Only place the stiffener in the constant head tank, with the bottom plate joint on the apron again, can realize that the stiffener is fixed between bottom plate and apron to and the connection of bottom plate and apron is fixed, the mop head equipment is simple, convenient. The bottom plate and the apron form and hold the chamber to hold the washing liquid, rather than single-deck bottom plate structure in the past, add to holding the chamber after by the filling opening when the washing liquid, the washing liquid permeates to the bottom plate bottom side through the even slow infiltration of a plurality of through-holes of sepage mouth, thereby moist wiper, reuse wiper side is wiped and is bubbled and just form porous foam, realizes the deep clearance on ground. The bottom plate is fixed with the apron joint, rather than integrated into one piece for the processing degree of difficulty greatly reduced of mop head body. Utilize the fixed fastener that the fixed soft elastic material processing of filling opening formed, and set up a plurality of bar holes on fixed fastener, adjacent bar hole is at electrostatic precipitator paper like this, old clothing, the crowded effect of stopper of old towel is very easily taken place elastic deformation, thereby with electrostatic precipitator paper, old clothing, the retention is realized in corresponding bar hole to old towel card, therefore electrostatic precipitator paper is difficult for following the overhead landing of this mop, utilize old clothing, the old towel also can be convenient realization ground or glass's cleanness, realize the reuse of resource, user experience feels and is promoted. The scraping strip is formed by secondary injection molding on the mop head, so that the scraping strip is fixedly connected with the mop head into a whole, the fixation of the scraping strip is simple and reliable, and the mop head is convenient to assemble. Through set up the fastener on the connector, be equipped with on mop head or articulated shaft with fastener complex locator card, the connector rotates and drives the fastener and rotate, and when the fastener rotated to the locator card, the locator card blockked the fastener and further rotated, and then blockked the connector and rotate, thereby connector and/or fastener take place elastic deformation and overcome the blockking of locator card. When the baffle or the clamping strip overcomes the blocking of the blocking strip, the other side of the baffle or the clamping strip can be propped against the blocking strip; or when the junction of the far transition groove side of first articulated position and baffle rotates to the arcuation protruding, the arcuation arch blocks that the connector further rotates, thereby the connector takes place elastic deformation and overcomes the arcuation bellied back of blockking and fixes on the arcuation arch, make connector and the mop pole that links to each other with it can make connector and mop head remain stable under the effect of keeping out of blend stop, perhaps first articulated position inner wall makes connector and mop head remain stable under the interference fit with the arcuation is bellied, guarantee that the mop head can not overturn, just so can utilize the convenient quick scraping of realization ground or glass surface water stain of strip of scraping of protrusion mop head backside edge or protrusion mop head side to get rid of, mop head function and user experience feel promote greatly. Extend the holding tank from the bung downwards, the crowded ware is through the mode of joint in the holding tank that makes progress, and simple installation, the lateral wall that upwards extends around the stripper plate has increased the intensity of stripper plate, and the lateral wall contacts can be better with the holding tank on the reaction force dispersion bung that the stripper plate bore to increase of service life. The reinforcing convex ribs below the extrusion plate can also enhance the strength of the extrusion plate and are not easy to damage. Structural design around the whole crowded water district socket has wholly strengthened the atress degree of bearing when the extrusion dehydration, and the extrusion dehydration is effectual, long service life.

Drawings

FIG. 1 is a perspective view of the cleaning implement with a non-deformable mop head;

FIG. 2 is a perspective view of the mop head;

FIG. 3 is a schematic perspective view of another perspective view of the mop head;

FIG. 4 is an exploded view of the mop head;

FIG. 5 is an exploded view of the mop head from another perspective;

FIG. 6 is a schematic top view of the mop head;

FIG. 7 is a partial cross-sectional structural view of a first embodiment of a mop head;

FIG. 8 is a schematic view partially in section from the perspective of a second embodiment of a mop head (when the fastener strip is not engaged with the stop strip);

FIG. 9 is a schematic cross-sectional view of a second embodiment of a mop head with a retaining strip abutting a stop strip;

FIG. 10 is a partial cross-sectional structural view of a third embodiment of a mop head;

FIG. 11 isbase:Sub>A cross-sectional view from the perspective of A-A of the fourth embodiment of the mop head of FIG. 6;

FIG. 12 is a schematic cross-sectional view of a fifth embodiment of a mop head;

FIG. 13 is a partial cross-sectional view of a fifth embodiment of a mop head (shown with the joint not secured to the arcuate protrusion) from a perspective view;

FIG. 14 is an enlarged partial view of a fifth embodiment of a mop head;

FIG. 15 is a schematic view of a fifth embodiment of a connecting head of a mop head;

FIG. 16 is a schematic view of a cover plate;

FIG. 17 is an exploded view of the cleaning barrel;

FIG. 18 is an exploded view of the tub cover and the wringer;

FIG. 19 is a schematic view of another exploded perspective view of the tub cover and the wringer;

fig. 20 is a schematic view of the bottom structure of the wringer.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 20, the cleaning tool with a non-deformable mop head comprises a flat mop and a cleaning barrel, the flat mop comprises a mop rod 10 and a mop head 1 movably connected with the mop rod 10, a wiping material (not shown in the drawing) is arranged on the mop head 1, the cleaning barrel comprises a barrel body 100, an independent cleaning area 200 and a water squeezing area 300 are separated in the barrel body 100, water is filled in the cleaning area 200 and used for cleaning the flat mop, and the water squeezing area 300 is used for squeezing the flat mop. The barrel body 100 is detachably provided with the barrel cover 400, the barrel cover 400 is provided with a cleaning area socket 410 and a water squeezing area socket 420, the cleaning area socket 410 is positioned above the cleaning area 200, a cleaner 430 is arranged in the cleaning area socket 410, the cleaner 430 can be a squeezing strip, a brushing tooth and the like, and when the flat mop moves up and down in the cleaning area socket 410, the cleaner 430 squeezes and cleans the wiping materials of the flat mop. When the flat mop moves up and down in the squeezing area socket 420, the water squeezer 440 in the squeezing area socket 420 dehydrates and squeezes the wiping materials of the flat mop. In one embodiment, the cover 400 is integrally formed, and four interconnected sidewalls extend downward from the cover 400 at one side of the wringing zone receptacle 420 (the side opposite the wipe of the flat mop), including two narrow sidewalls 450, 460, a long sidewall 470 away from the wipe and a long sidewall 480 adjacent to the wipe, to cooperatively maintain the receiving groove 500. The water squeezing device 440 is arranged in the accommodating groove 500, the water squeezing device 440 is a squeezing plate, a squeezing prism and the like in various shapes, clamping edges 600 are arranged on two sides of the water squeezing device 440, clamping grooves 700 are formed in the narrow side walls 450 and 460, and the water squeezing device 440 clamps the clamping edges 600 into the clamping grooves 700 from bottom to top. Or the clamping grooves are formed in the two sides of the water squeezing device 440, the clamping edges are formed in the two sides of the narrow side walls 450 and 460, and the clamping grooves of the squeezing plates are clamped on the clamping edges of the narrow side walls 450 and 460, so that the installation is very convenient. In this embodiment, this mop head non-deformable's burnisher still includes connector 2 with mop pole 10 fixed connection, be equipped with articulated shaft 101 at 1 dorsal part of mop head, connector 2 passes through articulated shaft 101 and rotates the setting on mop head 1, be equipped with at least one stiffener 3 along mop head length direction, stiffener 3 is formed by metal material processing, can choose stainless steel for use, aluminium, metal material processing preparation such as alloy steel, both can process into shaft-like, also can process into the tubulose, the cross-section both can be circular also can be the rectangle, set up stiffener 3 and act as the strengthening rib effect at nearly mop head edge 1 edge side of mop head, the effectual bending strength who has increased the mop head, mop head 1 indent deformation has been avoided, the life of mop head has been prolonged. In this embodiment, two reinforcing rods 3 are provided and are respectively disposed at two sides of the hinge shaft, so as to prevent the two long sides of the mop head 1 from being deformed in an inward concave manner.

In a preferred embodiment, the mop head 1 comprises a base plate 4 and a cover plate 5, the cover plate 5 being removably attached to the base plate 4, and the reinforcing bar 3 being disposed between the base plate 4 and the cover plate 5. In one embodiment, be equipped with constant head tank 51 at apron 5 inboard, the stiffener can be placed just in constant head tank 51, the bottom plate can adopt the joint fixed also can be threaded connection fixed with the apron, also can be that the joint is fixed to combine with the threaded connection stationary phase, further improve the combination effect of bottom plate and apron and when the bottom plate is fixed at the apron, stiffener 3 is fixed in constant head tank 51, it is spacing to utilize bottom plate and constant head tank 51 to form nature to stiffener 3, fix stiffener 3 between bottom plate 4 and apron 5. When bottom plate and apron threaded connection are fixed, be equipped with corresponding screw hole 510 on bottom plate and apron, this screw hole 510 preferred sets up in stiffener both sides and/or top for stiffener 3, bottom plate 4, apron 5 form an organic whole, improve stiffener 3, bottom plate 4, 5 whole bending strength of apron and improve the fixed effect of stiffener 3 simultaneously.

In a preferred embodiment, a long hole 52 is provided on the positioning groove 51, and the positioning groove 51 protrudes out of the cover 5, so that the reinforcing bar 3 is exposed to the view of the consumer through the long hole 52 after being placed in the positioning groove 51, thereby facilitating the consumer to more rapidly select the mop head with the reinforcing bar.

In a preferred embodiment, the bottom plate 4 and the cover plate 5 define a receiving chamber for receiving the cleaning solution, at least one filling opening 53 is formed on the cover plate 5, and a liquid permeating opening 41 is formed on the bottom plate 4, so that the cleaning solution can permeate to the bottom side of the bottom plate 4 through the liquid permeating opening 41 after the cleaning solution is added to the receiving chamber through the filling opening 53. The bottom side of the bottom plate 4 is provided with the detachable wiper, so that the wiper can be wetted by the cleaning liquid and then is wiped and foamed by the wiper to form porous foam, and the deep cleaning of the ground is realized. In the present embodiment, at least two or four filling ports 53 are provided and symmetrically disposed on both sides of the cap plate 5, respectively. The seepage 41 is equipped with the even setting of a plurality of groups on bottom plate 4, and seepage 41 is the tiny through-hole 42 that a plurality of arrays set up, and through-hole 42 can make the more even slow infiltration of washing liquid to bottom plate 4 bottom side to even slow moist wiper prevents that the washing liquid from running off fast and causing the waste.

In a preferred embodiment, the cover plate 5 is provided with downwardly extending side edges 50 at the periphery, the edge of the bottom plate 4 is provided with a plurality of clamping grooves 43, the inner sides of the side edges 50 of the cover plate 5 are provided with clamping protrusions 54 corresponding to the clamping grooves 43 one by one, or the edge of the bottom plate is provided with a plurality of clamping protrusions, the inner sides of the side edges 50 of the cover plate are provided with clamping grooves corresponding to the clamping protrusions one by one, so that the clamping grooves 43 correspond to the clamping protrusions 54, the bottom plate and the cover plate are pressed simultaneously, the clamping grooves and/or the clamping protrusions are elastically deformed, and the clamping protrusions are clamped on the clamping grooves, so that the connection between the bottom plate and the cover plate is realized, and the assembly is simple and convenient. In a preferred embodiment, a fixing clip 6 is further disposed on the filling opening 41, the fixing clip 6 is made of a soft elastic material, such as silica gel, a hollow portion 61 is disposed on the fixing clip 6 for facilitating the addition of the cleaning solution, a plurality of bar-shaped holes 62 are further disposed on the fixing clip 61, and the bar-shaped holes 62 are connected with the hollow portion 61. Like this when needs fixed electrostatic precipitator paper, old clothing, old towel, adjacent bar hole 62 is very easily taken place elastic deformation under the crowded effect of stopper of electrostatic precipitator paper, old clothing, old towel to realize the maintenance with electrostatic precipitator paper, old clothing, old towel card in corresponding bar hole, therefore electrostatic precipitator paper is difficult for following the overhead landing of mop, utilize old clothing, the clean of realization ground or glass that old towel also can be convenient, realize the reuse of resource, user experience feels and is promoted. The strip-shaped holes 62 are preferably arranged in the hollow-out part 61 in a radial mode, and the integral aesthetic feeling of the mop head is improved.

In a preferred embodiment, the fixing groove 63 is circumferentially arranged on the side edge of the fixing clip 6, and since the hardness of the side edge of the fixing groove 63 is much lower than that of the cover plate 5, the side edge of the fixing groove 63 is more easily elastically deformed so that the fixing groove 63 is wrapped and fixed on the edge of the liquid filling opening 53, and the fixing clip 6 is detachably fixed on the liquid filling opening 53.

In a preferred embodiment, the back side of the mop head 1 is provided with a scraping strip 7 along the length direction of the mop head 1, and the scraping strip 7 is arranged at the edge of the mop head 1 and protrudes out of the plane of the back side edge of the mop head 1 or protrudes out of the plane of the side edge of the mop head 1, so that the scraping strip 7 can be used for scraping water stains on the ground or glass. In this embodiment, the scraping strip 7 is formed by secondary injection molding on the mop head 1, so that the integral fixed connection between the scraping strip and the mop head is realized, and the assembling procedure of the scraping strip and the mop head is omitted, so that the fixation of the scraping strip is reliable, the assembly of the mop head is convenient, and the single-layer structure or the double-layer structure of the mop head is not limited. Be equipped with the fastener on connector 2, be equipped with on mop head or articulated shaft with fastener complex locator card, thus, connector 2 rotates and drives the fastener and rotate, when the fastener rotates to the locator card, the locator card just blocks the fastener and further rotates, and then block the connector and rotate, hard the rotation connector 2, thereby connector and/or fastener take place elastic deformation and overcome the blockking of locator card, after the blockking of locator card is overcome to connector and/or fastener, the fastener can be supported on the locator card, because scrape the strip and be the power along mop pole axis direction to mop pole production to ground scraping in-process, this power only can force the fastener to support on the locator card, can not force the fastener to rotate along with the connector, consequently, the fastener can make connector and mop head remain stable under the effect of keeping out of locator card, guarantee that the mop head can not overturn, rock, just so can utilize the convenient quick scraping of realization ground of scraping strip or glass surface water stain to get rid of, user experience sense promotes greatly. In this embodiment, a first hinge position 21 having a substantially circular ring-shaped cross section is disposed on the connector 2, an opening 22 smaller than the hinge shaft 101 is reserved on the first hinge position 21, two baffles 23 extend along two sides of the opening 22, and the distance between the two baffles 23 gradually increases from the position near the first hinge position 21 to the position far from the first hinge position 21, so that the opening 22 is elastically deformed to hinge the first hinge position 21 on the hinge shaft 101, thereby realizing that the first hinge position 21 is rotatably disposed on the hinge shaft 101. The connecting head 2 is further provided with a second hinge position 24, the second hinge position 24 is substantially perpendicular to the first hinge position 21, and the second hinge position 24 is connected with the outside mop rod 10, so that the outside mop rod 10 is movably connected with the mop head, and the mop head can flexibly rotate.

In a preferred embodiment, the locator card described above includes a stop strip 81 disposed on the back side of the mop head 1. The fastener can be foretell one of them baffle 23, baffle 23 is rotatory along with connector 2, when baffle 23 one side rotates to blend stop 81, blend stop 81 blocks that baffle 23 further rotates, and then block connector 2 and rotate to the left, rotate the mop pole hard, make baffle 23 oppress blend stop 81, thereby connector 2 and/or baffle 23 take place elastic deformation and overcome what blend stop 81, after baffle 23 overcome what blend stop 81, 23 opposite sides of baffle can support on the opposite side of blend stop 81, make connector 2 and the mop pole that links to each other with it can make connector 2 and mop head remain stable under the effect of keeping off of blend stop 81, guarantee that the mop head can not rock, the upset. The mop rod is rotated again by reverse force, and the mop rod is flexibly rotated again after the baffle 23 is reversely overcome by the barrier strip 81.

Or establish to card strip 231 in one of them baffle 23 outside, above-mentioned fastener includes card strip 231, card strip 231 is rotatory along with connector 2, when card strip 231 rotates to blend stop 81, blend stop 81 blocks that card strip 231 further rotates, and then block connector 2 and rotate, rotate the mop pole hard, make card strip 231 oppress blend stop 81, connector and/or card strip take place elastic deformation and overcome blend stop of blend stop 81, after card strip 231 overcomes the barrier stop of blend stop, the card strip can support on the blend stop, make connector 2 and the mop pole that links to each other with it can make connector 2 and mop head remain stable under the retaining effect of blend stop 81, guarantee that the mop head can not rock, the upset, blend stop 81 and the tip of card strip 231 both can be the cambered surface makes it realize elastic deformation more easily, also can be plane or inclined plane, make card strip 231 overcome the barrier stop, the plane or inclined plane of blend stop can support on the plane or the inclined plane of blend stop, further guarantee can not rock, the upset. The locking strip 231 may be disposed at the lower edge of the blocking plate 23, or may be disposed at the middle or lower portion of the blocking plate 23. The mop rod is rotated reversely and forcefully again, and the mop rod is flexibly rotated again after the clamping strip 231 reversely overcomes the blocking of the blocking strip 81. Adjusting the baffle 23 size, card strip 231 position and width dimension or adjustment blend stop 81 position or highly reach the fixed angle of control connector and mop head 1, make the fixed angle control of mop pole and mop head 1 at 15 ~ 45 within ranges, because blend stop 81 only influences the rotation of connector left direction, and do not influence the rotation of mop pole in articulated position of second and connector right direction, therefore, the flexibility that the mop head used is not influenced in the setting of blend stop 81, or the flexibility that uses the mop head influences the minimum.

In a preferred embodiment, the first hinge point 21 is provided with a transition groove 25 having a diameter larger than that of the hinge shaft 101, the radian of the transition groove 25 is one sixth to one half of the radian of the first hinge point 21, the hinge shaft 101 is circumferentially provided with an arc-shaped protrusion 102 having a gradually increasing diameter, the other side of the arc-shaped protrusion 102 is in transition connection with the hinge shaft 101, the radius of the transition groove 25 is larger than the radius of the arc-shaped protrusion 102, so that the transition groove 25 can perform pivoting movement along the arc-shaped protrusion, the first hinge point 21 is matched with the size of the hinge shaft 101, at this time, the clip is the connection 232 between the first hinge point 21 and the baffle plate 23 far from the transition groove side, the positioning clip is the arc-shaped protrusion 102, because the radius of the first hinge point 21 is smaller than the radius of the arc-shaped protrusion 102, when the connection 232 between the first hinge point far from the transition groove side and the baffle plate rotates to the arc-shaped protrusion 102, the arc-shaped protrusion 102 blocks the first hinge point 21, i.e., the connector rotates further, the towing rod is rotated forcefully, so that the connection 232 presses the protrusion 102 against the arc-shaped protrusion, the protrusion 232 is elastically deformed, and the connection is restored to be fixed on the elastic portion of the connector 102, and the mop head can not be stably tilted, and the mop head 2, and the mop head can be stably tilted. The mop rod is rotated again by reverse force, and the joint 232 is flexibly rotated after reversely overcoming the obstruction of the arc-shaped bulge 102. In this embodiment, the length of the arc-shaped protrusion 102 extending along the axial direction of the hinge shaft 101 is not more than one third of the total length of the hinge shaft, and the length of the transition groove 25 is matched with the length of the arc-shaped protrusion 102, so that the joint 232 is more easily elastically deformed. The position or radian of the arc-shaped protrusion 102 is adjusted to control the fixed angle between the connector and the mop head 1, so that the fixed angle between the mop rod and the mop head 1 is controlled within the range of 15 degrees to 45 degrees, because the arc-shaped protrusion 102 only affects the rotation of the connector in the left direction, and does not affect the rotation of the mop rod in the second hinge position and the rotation of the connector in the right direction, therefore, the arrangement of the arc-shaped protrusion 102 does not affect the flexibility of the use of the mop head, or the influence on the flexibility of the use of the mop head is very small.

In a preferred embodiment, the edge of the mop head 1 is provided with a strip-shaped scraping strip supporting protrusion 11, two sides of the scraping strip supporting protrusion 11 are provided with scraping strip supporting surfaces 12, the scraping strip 7 is fixed on the scraping strip supporting protrusion and the scraping strip supporting surfaces under the action of the scraping strip supporting protrusion 11 and the two scraping strip supporting surfaces 12, the bottom shape of the scraping strip is matched with the scraping strip supporting protrusion and the scraping strip supporting surfaces, the arrangement can increase the contact area between the scraping strip 7 and the mop head 1, and the fixation reliability of the scraping strip is further improved.

In one embodiment, the water squeezer 440 is a squeezing plate, one side of the squeezing plate extends into the water squeezing area insertion opening 420 for squeezing the wiping material of the flat mop, the other three sides of the squeezing plate extend upwards to form side walls 510, 520 and 530, clamping edges 600 are arranged on the two opposite narrow side walls 520 and 530, and water permeable holes 800 are arranged on the squeezing plate.

It is further preferable that a plurality of parallel ribs 550 are provided between the pressing plate and one long sidewall 510 of the pressing plate, and the pressing plate is inclined downward toward the end of the long sidewall 510 so that the extruded water flows into the water extruding region 300 through the water permeable holes 800. When the wringer 440 is mounted to the receiving tank 500, the long sidewalls 510 of the pressing plate are in contact with the sidewalls 470 of the corresponding side of the receiving tank. Therefore, when the wringing device 440 bears the squeezing force, the force can be more effectively fixed by the accommodating groove 500 and dispersed to the barrel cover, so that the barrel cover is not easy to damage and has longer service life.

In a preferred embodiment, the two narrow side walls 520 and 530 of the pressing plate and the two ends of the pressing side 601 of the pressing plate are provided with reinforcing connection blocks 610 and 620, which can further enhance the connection strength of the pressing plate and the side walls.

In a preferred embodiment, the bottom of the compression plate is provided with a reinforcing rib 900, and the reinforcing rib 900 is connected with a reinforcing plate 910 on the compression side 601 of the compression plate. The reinforcing plate 910 has a triangular shape and is provided in a plurality of parallel pieces. A guide roller 920 is arranged on the side of the water squeezing area socket 420 far away from the flat mop wiping object.

Among the above-mentioned technical scheme, only place the stiffener in the constant head tank, again with the bottom plate joint on the apron, can realize that the stiffener is fixed between bottom plate and apron to and the connection of bottom plate and apron is fixed, the mop head equipment is simple, convenient. When the wiping materials need to be cleaned, the flat mop moves up and down in the cleaning area socket 410, and the cleaner 430 squeezes and cleans the wiping materials of the flat mop; the flat mop is then moved up and down in the squeezing area socket 420, and the water squeezer 440 in the squeezing area socket 420 dehydrates and squeezes the wipes of the flat mop.

During the use, add the washing liquid to holding the chamber by filling opening or fretwork portion, the washing liquid permeates to the bottom plate bottom side through a plurality of through-holes of weeping mouth are even slow to moist wiper, reuse wiper side is wiped and is bubbled and just form porous foam, realizes the deep clearance on ground. When the electrostatic dust removal paper, the old clothes and the old towel need to be fixed, the adjacent strip-shaped holes 62 are very easy to elastically deform under the plugging and squeezing effects of the electrostatic dust removal paper, the old clothes and the old towel, so that the electrostatic dust removal paper, the old clothes and the old towel are clamped in the corresponding strip-shaped holes to be fixed, the electrostatic dust removal paper is not easy to slide off the mop head, the cleaning of the ground or glass can be conveniently realized by using the old clothes and the old towel, the recycling of resources is realized, and the experience of a user is improved.

When water stains on the ground or the glass surface need to be scraped, the mop rod only needs to be rotated until the baffle 23 presses the barrier strip 81, the mop rod is rotated by force, the connector 2 and/or the baffle 23 are elastically deformed so as to overcome the blocking of the barrier strip 81, and after the baffle 23 overcomes the blocking of the barrier strip 81, the other side of the baffle 23 abuts against the other side of the barrier strip 81, so that the connector 2 and the mop rod connected with the connector can keep the connector 2 and the mop head stable under the abutting action of the barrier strip 81, the mop head is ensured not to shake or turn, and the side of the scraping strip 7 is turned to be close to the ground or the glass surface, so that the water stains can be scraped conveniently; the mop rod is rotated again by reverse force, and the baffle 23 is reversed to overcome the blocking of the barrier strip 81 and then is restored to rotate flexibly. Or the mop rod is rotated until the blocking strip 81 blocks the blocking strip 231 from further rotating, so that the connecting head 2 is blocked from rotating, the mop rod is rotated by force, the blocking strip 231 presses the blocking strip 81, the connecting head and/or the blocking strip are elastically deformed so as to overcome the blocking of the blocking strip 81, and after the blocking strip 231 overcomes the blocking of the blocking strip, the blocking strip is abutted against the blocking strip, so that the connecting head 2 and the mop rod connected with the connecting head 2 can keep the connecting head 2 and the mop head stable under the abutting action of the blocking strip 81, the mop head is ensured not to shake or turn, the side of the scraping strip 3 is turned to be close to the ground or the glass surface, and the convenient scraping of water stains can be realized; the mop rod is rotated reversely and forcefully again, and the clamping strip 231 reversely overcomes the blocking of the blocking strip 81 and then flexibly rotates. Or the mop rod is rotated until the arc-shaped protrusion 102 blocks the first hinge position 21, namely the connector further rotates, the mop rod is rotated with force, the connecting part 232 presses the arc-shaped protrusion 102, the connecting part 232 of the connector is elastically deformed, so that the elastic deformation of the recovered part is fixed on the arc-shaped protrusion 102 after the blocking of the arc-shaped protrusion is overcome, the connector 2 and the mop head are kept stable, the mop head cannot shake or turn over, the side of the scraping strip 7 is turned to be close to the ground or the surface of glass, and the convenient scraping of water stains can be realized; the mop rod is rotated again by reverse force, and the joint 232 is flexibly rotated after reversely overcoming the obstruction of the arc-shaped bulge 102.

This embodiment is only to the explanation of the utility model concept and realization, not to limit it, under the utility model concept, the technical scheme who does not change really is still in the protection zone.

Claims (22)

1. The utility model provides a mop head non-deformable's burnisher, includes dull and stereotyped mop and washs the bucket, dull and stereotyped mop include mop pole and with mop pole swing joint's mop head be equipped with the cleaning material on the mop head, it includes the staving to wash the bucket, the staving has independent crowded water district and independent washing district, is equipped with the bung on the staving, has seted up washing district socket and crowded water district socket on the bung, is equipped with the purger on wasing the district socket, is equipped with the wringer on crowded water district socket, dull and stereotyped mop is in reciprocate in the washing district socket, the purger extrudees the washing to the cleaning material of dull and stereotyped mop, dull and stereotyped mop is in reciprocate in crowded water district socket, the wringer extrudees the dehydration to the cleaning material of dull and stereotyped mop, its characterized in that, follows mop head length direction is equipped with at least one stiffener, the stiffener sets up in nearly edge side.

2. A cleaning implement with a less deformable mop head as claimed in claim 1, wherein the mop head further comprises a base plate and a cover plate, the cover plate is detachably covered on the base plate, and the reinforcing bar is disposed between the base plate and the cover plate.

3. The cleaning implement with a less deformable mop head as claimed in claim 1 or 2, wherein two reinforcing rods are provided and are respectively provided on both sides of the mop head, and the reinforcing rods are made of a metal material.

4. A cleaning implement with a non-deformable mop head for mops according to claim 2, wherein the cover plate has a positioning groove for receiving the reinforcing rod, and the reinforcing rod is fixed in the positioning groove when the cover plate is fixed to the base plate; the bottom plate is fixedly connected with the cover plate in a clamping mode and/or in a threaded connection mode, and when the bottom plate is fixedly connected with the cover plate in a threaded connection mode, threaded holes are formed in the bottom plate and the cover plate.

5. A cleaning implement with a less deformable mop head according to claim 4, characterized in that the positioning groove is provided with a long hole, the positioning groove protrudes from the cover plate, the reinforcing rod is rod-shaped or tubular, and the threaded holes are provided on both sides and/or top of the reinforcing rod.

6. A cleaning implement with a less deformable mop head as claimed in claim 2, wherein the base plate and the cover plate form a receiving cavity, the cover plate is provided with at least one filling opening, the base plate is provided with a liquid-permeable opening, and after the cleaning liquid is filled into the receiving cavity through the filling opening, the cleaning liquid permeates to the bottom side of the base plate through the liquid-permeable opening.

7. A cleaning tool with less deformation of a mop head as claimed in claim 6, wherein the liquid filling opening is provided with at least two and is respectively disposed at two sides of the cover plate, the liquid filling opening is provided with a fixing fastener, the fixing fastener is provided with a hollow portion, the liquid permeating opening is provided with a plurality of groups which are uniformly disposed on the bottom plate, the liquid permeating opening is a plurality of through holes, the fixing fastener is made of soft elastic material, the fixing fastener is provided with a plurality of strip-shaped holes, and the strip-shaped holes are connected with the hollow portion.

8. A cleaning implement with a non-deformable mop head for mophead according to claim 4, wherein the cover plate has a downwardly extending side edge around it, the bottom plate has a plurality of engaging slots at its edge, and engaging protrusions corresponding to the engaging slots are provided on the inner side of the side edge of the cover plate, or a plurality of engaging protrusions are provided on the edge of the bottom plate, and engaging slots corresponding to the engaging protrusions are provided on the inner side of the side edge of the cover plate, so that the engaging slots and/or the engaging protrusions are elastically deformed and engaged with the engaging slots.

9. A cleaning implement with a non-deformable mop head for cleaning mop, as claimed in claim 7, wherein the fixing clip has fixing slots at its side edge, the fixing slots are elastically deformed to wrap and fix the fixing slots at the edge of the filling opening, and the strip holes are radially disposed in the hollow portion.

10. The cleaning tool with the mop head not easy to deform as claimed in claim 1 or 6, wherein a scraping strip is arranged along the length direction of the mop head, the scraping strip is arranged at the edge of the mop head and protrudes out of the back side edge of the mop head or protrudes out of the side edge of the mop head, and the scraping strip is fixedly connected with the mop head through injection molding on the mop head.

11. A cleaning implement with a non-deformable mop head as claimed in claim 10, further comprising a connecting head connected to the mop rod, wherein a hinge shaft is provided on the back side of the mop head, the connecting head is rotatably disposed on the mop head through the hinge shaft, a locking member is provided on the connecting head, a positioning clip cooperating with the locking member is provided on the mop head or the hinge shaft, the rotation of the connecting head drives the locking member to rotate, when the locking member is rotated to the positioning clip, the positioning clip blocks the locking member from further rotation, thereby blocking the rotation of the connecting head, and the connecting head and/or the locking member elastically deforms to overcome the blocking of the positioning clip.

12. A cleaning implement with a less deformable mop head as claimed in claim 11, wherein the connecting head is provided with a first hinge portion having a substantially circular ring-shaped cross section, the first hinge portion is provided with an opening having a size smaller than that of the hinge shaft, and two blocking plates extend along both sides of the opening, the distance between the two blocking plates increases gradually from the first hinge portion to the first hinge portion, and the first hinge portion is rotatably connected to the hinge shaft.

13. The cleaning implement of claim 12, wherein the scraping strip is disposed on the back side of the mop head, and a second hinge is disposed on the connecting head, the second hinge being substantially perpendicular to the first hinge, the second hinge being connected to the mop rod.

14. A cleaning implement having a less deformable mop head as claimed in claim 12 or claim 13, wherein the locator card comprises a strip provided on the mop head.

15. A cleaning implement with a less deformable mop head as claimed in claim 14, wherein the fastener is the retaining plate, the retaining plate rotates with the connecting head, when one side of the retaining plate rotates to the barrier, the barrier blocks the retaining plate from further rotating, and thus blocks the connecting head from rotating, the connecting head and/or the retaining plate elastically deforms to overcome the barrier of the barrier, and when the retaining plate overcomes the barrier of the barrier, the other side of the retaining plate can abut against the barrier.

16. A cleaning tool with a non-deformable mop head as claimed in claim 14, wherein a blocking strip is provided on the outer side of the blocking plate, the locking member comprises the blocking strip, the blocking strip rotates with the connecting head, when the blocking strip rotates to the blocking strip, the blocking strip blocks the blocking strip from further rotating, and further blocks the connecting head from rotating, the connecting head and/or the blocking strip elastically deforms to overcome the blocking of the blocking strip, and when the blocking strip overcomes the blocking of the blocking strip, the blocking strip can abut against the blocking strip; the clamping strip is arranged on the outer side of the baffle.

17. The cleaning implement with a less deformable mop head as claimed in claim 10, wherein an elongated support protrusion is provided at the edge of the mop head, and a support surface is provided at both sides of the support protrusion, the wiper strip is fixed on the support protrusion and the support surface, and the bottom of the wiper strip is shaped to match the support protrusion and the support surface.

18. A cleaning implement with a less deformable mop head as claimed in claim 12 or 13, wherein the first hinge point has a transition slot with a diameter larger than the hinge axis, the radian of the transition slot is one sixth to one half of the radian of the first hinge point, the hinge axis is provided with an arc-shaped protrusion with a gradually increasing diameter along the circumference, the other side of the arc-shaped protrusion is in transition connection with the hinge axis, the radius of the transition slot is larger than the radius of the arc-shaped protrusion, the first hinge point is matched with the hinge axis in size, the clamping member is the connection between the side of the first hinge point far transition slot and the baffle plate, the positioning clip is an arc-shaped protrusion, when the connection between the side of the first hinge point far transition slot and the baffle plate rotates to the arc-shaped protrusion, the arc-shaped protrusion blocks the connector from further rotation, and the connector is elastically deformed to overcome the blocking of the arc-shaped protrusion and then fixed on the arc-shaped protrusion.

19. A cleaning tool with a non-deformable mop head as claimed in any one of claims 1, 6 and 11, wherein the barrel cover has a side wall extending downward from a side of the socket of the squeezing area opposite to the mop of the flat mop to form a receiving groove, two opposite side walls of the receiving groove are provided with a clamping groove or a clamping protrusion, the squeezer is provided with a clamping edge or a clamping groove, the clamping edge or the clamping groove of the squeezer is clamped into the clamping groove or the clamping edge of the receiving groove, and the squeezer extends into the socket of the squeezing area to squeeze the mop of the flat mop.

20. A cleaning implement with a less deformable mop head as claimed in claim 19, wherein the wringer comprises a squeezing plate, one side of the squeezing plate extends into the wringing area receptacle for squeezing the mop, the other three sides of the squeezing plate extend upward to form side walls and the opposite two narrow side walls are provided with the locking edges or locking grooves, the squeezing plate is provided with water-permeable holes, and when the wringer is mounted on the receiving groove, the long side walls of the squeezing plate contact with the side walls of the corresponding side of the receiving groove.

21. A cleaning implement with a non-deformable mop head as claimed in claim 20, wherein a plurality of parallel ribs are provided between the squeezing plate and one of the long side walls of the squeezing plate, the squeezing plate is inclined downwardly toward the end of the long side wall so as to allow the squeezed water to flow down through the water permeable holes, and reinforcing connecting blocks are provided at both ends of the squeezing side of the squeezing plate and both narrow side walls of the squeezing plate.

22. The cleaning tool with the difficultly deformed mop head as claimed in claim 21, wherein the barrel cover is clamped on the barrel body, the cleaning device is a squeezing strip and/or a brush tooth, a reinforcing rib is arranged at the bottom of the squeezing plate, a reinforcing plate is connected with the squeezing side of the squeezing plate through the reinforcing rib, the reinforcing plate is triangular and is provided with a plurality of blocks which are arranged in parallel, and a guide roller is arranged on one side of the squeezing area socket, which is far away from the flat mop.

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