CN213216775U

CN213216775U - Flat mop cleaning tool

Info

Publication number: CN213216775U
Application number: CN201921872289.0U
Authority: CN
Inventors: 黄智勇
Original assignee: Cixi Bosheng Plastic Co Ltd
Current assignee: Cixi Bosheng Plastic Product Co Ltd; Cixi Bosheng Plastic Co Ltd
Priority date: 2018-05-24
Filing date: 2018-07-07
Publication date: 2021-05-18
Anticipated expiration: 2028-07-07
Also published as: CN213216784U; CN213216776U; CN213216777U; CN212591967U; CN212996295U; CN209695103U

Abstract

The flat mop cleaning tool comprises a mop bucket and a flat mop, wherein the mop bucket comprises a bucket body, the flat mop comprises a mop rod, a flat mop plate and a wiping object, the flat mop plate is connected to the lower end of the mop rod, and an extrusion device is arranged on the bucket body; the flat mop plate is a hard flat mop plate; the wiper can be detachably connected with the back surface and/or the front surface of the flat mop plate; the mop rod comprises more than two sections of branch rods which are detachably connected; the lower end of the mop rod is hinged with a connector, and the flat mop plate is hinged with the connector; when the wiping material on the flat mop plate is squeezed or cleaned, the flat mop plate and the mop rod in a squeezing state are jointly inserted into the squeezing device to move up and down, and the squeezing device is used for moving, squeezing and squeezing the wiping material or moving, squeezing and cleaning the wiping material. The utility model discloses a special structure setting is carried out to dull and stereotyped mop burnisher to the setting, makes it reduce the packing volume greatly when packing.

Description

Flat mop cleaning tool

The application is a divisional application, the application date of the original application is number 07 of 2018, and the application number is 201821071386.5, and the invention is named as a flat mop cleaning tool.

Technical Field

The utility model relates to a flat mop cleaning tool.

Background

In prior art, dull and stereotyped mop's dehydration has three kinds of modes, the extrusion formula dehydration is stepped on to first kind mode messenger's foot, it sets up the foot on the mop bucket and steps on extrusion device, this foot is stepped on extrusion device and is including setting up the crowded water basket in the mop bucket, articulate on mop bucket upper portion and the footboard relative with crowded water basket, footboard and crowded water basket enclose into a crowded water space, need at first take off the mop on the mop board of dull and stereotyped mop when the dehydration, place the mop in crowded water space, then the foot is stepped on the footboard and is made crowded water space shrink reach the purpose of drying with the water on the mop. The dehydration mode in the form needs to design a foot-operated extrusion device with a complex structure, and the cost is higher; when squeezing water, the mop cloth needs to be detached first, and the foot needs to be lifted for stepping operation, which is troublesome.

The second mode is centrifugal rotary dehydration, which adopts a hand-press rotary mop rod, when dehydrating, two ends of the mop plate of the flat mop need to be bent and then placed in the dehydration area of the mop bucket, and the mop rod is pressed downwards, so that the mop plate of the flat mop is centrifugally rotated and dehydrated. The dewatering mode of the form needs to design the mop plate of the flat mop into a bendable structure, the structure is complex, and the dewatering mode needs to be matched with a hand-press rotary mop rod, so that the cost is high.

The third mode is hand-push squeezing type dehydration, for example, Chinese invention patents ZL200720192814.5, ZL201320019718.6, ZL201420624020.1 and the like, which comprises a mop rod and a flat mop plate movably connected to the mop rod, wherein a water squeezing mechanism is arranged on the mop rod, and the water squeezing and cleaning of the wiping matters on the flat mop plate are realized through the relative squeezing movement between the water squeezing mechanism and the flat mop plate. It also has the disadvantages that: when the water squeezing operation is carried out, the mop rod needs to be held by one hand for positioning, the water squeezing mechanism needs to be held by the other hand, the relative squeezing movement between the water squeezing mechanism and the flat mop plate is realized by pushing and pulling the water squeezing mechanism by one hand, the operation is very laborious, and the operability is not strong.

In order to overcome the defects of the prior flat mop, the applicant applies Chinese utility model patent with patent number ZL201620870001.6 and name of 'a cleaning tool for extruding flat mop', and adopts the mode of arranging a smoothing extrusion device on a mop bucket to solve the defects of the prior flat mop.

The utility model with patent number ZL201620870001.6 still has the following disadvantages: as a brand new type of flat mop, which is considered for product packaging, the packaging is bulky since it includes two parts, a mop bucket and a flat mop having a long bar.

Disclosure of Invention

In order to overcome the defect that the packaging volume of the existing flat mop cleaning tool is large, the utility model provides a flat mop cleaning tool which saves the packaging space.

The technical proposal of the utility model for solving the technical problem is that: the flat mop cleaning tool comprises a mop bucket and a flat mop, wherein the mop bucket comprises a bucket body, the flat mop comprises a mop rod, a flat mop plate and a wiping object, the flat mop plate is connected to the lower end of the mop rod, and an extrusion device is arranged on the bucket body;

the method is characterized in that: the flat mop plate is a hard flat mop plate;

the wiping material is detachably connected to the back surface and/or the front surface of the flat mop plate;

the mop rod comprises more than two sections of branch rods, and the branch rods are detachably connected;

the lower end of the mop rod is hinged with a connector, and the flat mop plate is hinged with the connector;

when the wiping matter on the flat mop plate is squeezed or cleaned, the flat mop plate rotates to a squeezable state basically parallel to the mop rod, the flat mop plate and the mop rod in the state are jointly inserted into the squeezing device to move up and down, and the wiping matter is squeezed or cleaned in a moving way through the squeezing device;

the flat mop cleaning tool is also provided with a water transfer device for draining water squeezed out of the wipe.

The hard flat mop plate is convenient to be detachably connected with the wiping object, and the rigid mop plate keeps the shape of the mop plate from deforming when being moved, extruded and squeezed or moved, extruded and cleaned, so that the mop plate is beneficial to the operation of moving, extruding and squeezing or the operation of moving, extruding and cleaning in the extruding device.

The utility model discloses in, articulated direction between mop pole and the connector, the basic mutually perpendicular of articulated direction between dull and stereotyped mop board and the connector, dull and stereotyped mop board rotate to when can extrude the state its length direction with mop pole extending direction unanimous basically, when removing extrusion wringing or removing the extrusion washing to the wiper on the dull and stereotyped mop board, dull and stereotyped mop board can reduce extrusion friction with the gesture up-and-down motion of erectting, operates more smoothly, to extrusion device, also can reduce its length of crouching, alleviates its atress, avoids producing deformation, extension extrusion device's life.

The utility model discloses in, dull and stereotyped mop board on be equipped with at least one breach, dull and stereotyped mop board when being in the state of can extrude, the mop pole be located the breach in, the breach is not established to all the other parts of dull and stereotyped mop board. Generally speaking, the notch is arranged at the edge of the flat mop plate, and due to the fact that the mop rod is located in the notch in the squeezing state, the wiping materials can be arranged on the front side and the back side of the flat mop plate, and the rest parts of the flat mop plate are kept complete, so that the strength of the flat mop plate is prevented from being damaged.

The utility model discloses in, dull and stereotyped mop board on not have the breach, dull and stereotyped mop board the front with the mop pole connect, the wiper locate the back of dull and stereotyped mop board, when this dull and stereotyped mop board is in the state of can extrude, the mop pole be located dull and stereotyped mop board positive top. The flat mop plate without the notch is provided with the wiping material on one surface, but the strength is ensured to a large extent, and the mopping area is not lost.

The utility model discloses in, one end or both ends of dull and stereotyped mop board are equipped with the inserted sheet, the head of wiper is equipped with the slash pocket that corresponds with the inserted sheet, the inserted sheet insert the slash pocket in, the installation is dismantled more portably.

The utility model discloses in, one end or both ends of dull and stereotyped mop board are equipped with the inserted sheet, the back of the head of wiper is equipped with the slash pocket that corresponds with the inserted sheet, the inserted sheet insert the slash pocket in, dull and stereotyped mop board rotates to the inserted sheet end when can extrude the state dull and stereotyped mop board, the inserted sheet inserts and has extremely strong positioning action to the wiper in the slash pocket, even the wiper of inserted sheet end can not break away from the inserted sheet in reciprocating removal extrusion wringing or removal extrusion cleaning process yet.

In the utility model, the other parts of the wiping object are connected with the flat mop plate through magic tapes; or the flat mop plate is formed with sticky buttons, and other parts of the wiping object are attached to the sticky buttons. The hasp type connecting mode is very convenient and is also very convenient to manufacture.

The utility model discloses in, the slash pocket be connected the slash pocket cloth of wiper head, and the slash pocket cloth on set up and cut off to form between adjacent wall the slash pocket, the shaping is convenient.

In the utility model, the partition is sewing thread sewed on the pocket cloth and the wiping material, and the forming is convenient.

The utility model discloses in, the slash pocket cloth fifty percent discount back seam in the head of wiper to form bilayer structure's slash pocket, reinforcing slash pocket intensity makes it more shock-resistant, is unlikely to be disclosed brokenly by the inserted sheet very fast in removing extrusion water and removing the extrusion cleaning process.

The utility model discloses in, the fifty percent discount crease department of slash pocket cloth does the opening part of slash pocket, the fifty percent discount crease of slash pocket cloth face the wiper rather than the outside, and crease department is the opening part of slash pocket, and is more smooth and easy when the inserted sheet inserts the slash pocket.

In the utility model, the inserting bag cloth is sewn on the wiping material or is folded on the wiping material through overlock; the outer edge of the bag inserting cloth is basically flush with the outer edge of the wiping material at the bag inserting position, the distance between the outer edge of the wiping material at the bag inserting position and the sewing line or the overlooked inner edge of the bag inserting position is 1.5mm-8mm, and the phenomenon that the wiping material is poked by the inserting piece in the moving extrusion water squeezing and moving extrusion cleaning processes is further avoided; and the head of the wiper is basically flush with the head of the flat mop plate after the insert is inserted into the insert pocket, so that when the flat mop plate with the wiper is inserted into the squeezing device, the head of the wiper cannot be turned over to prevent the flat mop plate from being inserted into the squeezing device.

The utility model discloses in, if insert the bag cloth and sew up on the wiper through the seam line, then the length of inserted sheet sets up to: after the inserting bag is sleeved on the inserting sheet, the inserting sheet is abutted against the bottom of the inserting bag, at the moment, at least part of the suture of the inserting bag is hidden behind the flat mop plate, preferably, the suture of the inserting bag is completely hidden behind the flat mop plate, or the suture of the inserting bag is flush with the flat mop plate. The significance of this arrangement is: when the flat mop plate moves up and down to squeeze the wiping object, the flat mop plate can touch the bottom of the mop bucket, if the suture of the plug-in bag exceeds the flat mop plate, the suture can rub and impact the flat mop plate due to impact, so that the suture is easily broken, and the plug-in bag falls off.

In the utility model, the wiping material consists of three layers of wiping cloth, the first layer is a wiping layer used for mopping the floor; the second layer is a water absorption layer for absorbing water; the third layer is a connecting layer, the connecting layer is connected with the flat mop plate, the inserting bag is also arranged on the connecting layer, and the three layers of wiping cloths play their own roles.

The utility model discloses in, the three-layer is wiped the cloth and is copied the limit at the edge to make the three-layer wipe the cloth and form into the wiper, the connection of three-layer wiper is very firm.

In the utility model, a positioning device is arranged between the flat mop plate and the mop rod, and the flat mop plate is kept in the extrudable state after rotating to the extrudable state through the positioning device, so that the smooth operation of moving, extruding, squeezing and cleaning the flat mop plate can be facilitated; when mopping, the flat mop plate is separated from the control of the positioning device so as to rotate to the mopping state.

In the utility model, the positioning device comprises an iron block arranged on the mop rod and a magnet arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the iron block and the magnet are attracted and combined, and the iron block and the magnet are separated when mopping;

or the positioning device comprises a magnet arranged on the mop rod and an iron block arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the iron block is attracted with the magnet, and when the mop plate is used for mopping the floor, the iron block is separated from the magnet.

Or the positioning device comprises an elastic buckle arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the mop rod is buckled into the elastic buckle, and the mop rod is separated from the elastic buckle when mopping;

or the positioning device comprises an elastic buckle arranged on the mop rod, a buckle hole matched with the elastic buckle is arranged on the flat mop plate, and the elastic buckle is buckled into the buckle hole when the flat mop plate rotates to a squeezable state; when the mop is used for mopping, the elastic buckle is separated from the buckle hole.

Or the positioning device comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against the connecting head between the flat mop plate and the mop rod during water squeezing or cleaning so as to position the flat mop plate; when mopping, the mop rod or the flat mop plate rotates to enable the flat mop plate to be in a mopping state;

or the positioning device comprises an elastic jacking piece arranged on a connector between the flat mop plate and the mop rod, and the elastic jacking piece is jacked on the mop rod during water squeezing or cleaning so as to position the flat mop plate; when mopping, the mop rod or the flat mop plate rotates to enable the flat mop plate to be in a mopping state.

Or the positioning device comprises a magic male buckle arranged on the flat mop plate and a magic female buckle arranged on the mop rod, and the flat mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing or cleaning; when the floor is mopped, the magic male buckle is separated from the magic female buckle;

or the positioning device comprises a magic female buckle arranged on the flat mop plate and a magic male buckle arranged on the mop rod, and the flat mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle when being cleaned or squeezed; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.

Or the mop rod is provided with a slot, the flat mop plate is provided with a dowel, the end part of the dowel is provided with a bayonet, the end part of the slot is provided with a clamping point, the dowel enters the slot after the flat mop plate rotates during water squeezing or cleaning, and the clamping point is clamped in the bayonet;

or the mop rod is provided with a plug point, the flat mop plate is provided with a slot, and the plug point is clamped into the bayonet after the flat mop plate rotates during water squeezing or cleaning.

In the utility model, the extrusion device comprises an extruder and an extrusion frame connected with the barrel body, wherein the extrusion frame is provided with an extrusion opening, the extrusion frame is provided with the extruder, and the extruder is partially overlapped with the extrusion opening; or the squeezer is arranged on the barrel body, and the squeezer part is overlapped with the squeezing opening; when the mop is used for squeezing or cleaning the wiping material, the mop rod and the flat mop plate in a squeezing state jointly penetrate into the squeezing port, the wiping material faces the squeezer, the flat mop moves up and down, and the wiper is moved, squeezed and cleaned by the squeezer. The extrusion device is reasonable in structure arrangement, and the wiping is extruded through the extruder.

In the utility model, the front surface of the flat mop plate is connected with the mop rod, the wiping matter is arranged on the back surface of the flat mop plate, and when the flat mop plate is in a squeezable state, the mop rod is positioned above the front surface of the flat mop plate; the extrusion port comprises a penetrating port for the flat mop plate to penetrate through and a rod port for the mop rod to penetrate through, and the penetrating port is communicated with the rod port so that the flat mop plate and the mop rod in an extrusion state can be inserted into the extrusion device together.

The utility model discloses in, the periphery of wearing the mouth is equipped with the direction inclined plane, when dull and stereotyped mop board inserted the mouth of wearing, leads to it, makes things convenient for dull and stereotyped mop board to insert smoothly in wearing the mouth.

The utility model discloses in, the dull and stereotyped mop plate thickness that is not equipped with the wiper makes it insert extrusion mouth in the back, this dull and stereotyped mop plate has the activity space along its thickness direction, when packing, is folding with the mop pole after the rotation of dull and stereotyped mop plate, then both insert extrusion mouth jointly, make it be located the staving, need not place outside the staving to reduce the packing volume.

The utility model discloses in, its wiper of dull and stereotyped mop board and the whole thickness of dull and stereotyped mop board that is equipped with the wiper make it insert extrusion mouth in the back, the squeezer right the wiper produce the extrusion to reach certain extrusion intensity.

The utility model discloses in, extrusion frame detachable connect the staving on, be convenient for clear up staving inside after dismantling the extrusion frame to only need change the extrusion frame when the extrusion frame suffers damage can, need not change holistic mop bucket.

The utility model discloses in, the extrusion frame buckle connect in the upper end of staving.

The utility model discloses in, the extrusion frame on the pin joint have the card ear, this extrusion frame is in the upper end of staving, the card ear with the staving buckle connect.

Or the extrusion frame is provided with an elastic sheet, the barrel body is provided with an insertion hole, and the elastic sheet is inserted into the insertion hole and then fixed;

or the barrel body is provided with an elastic sheet, the extrusion frame is provided with an insertion hole, and the elastic sheet is inserted into the insertion hole and then fixed.

Or the elastic sheet is provided with a raised clamping head, and the elastic sheet is positioned through the clamping head after being inserted into the jack.

Or the extrusion frame is hinged with a handle, the handle is provided with a clamping hook, and the clamping hook is clamped into the upper edge of the barrel body after the handle is rotated.

Or the barrel body is provided with a slide rail, and the extrusion frame is detachably fixed after sliding into the slide rail.

Or the extrusion frame is fixed on the barrel body after rotating. For example, the extrusion frame is connected with the barrel body through screw threads. Or the barrel body is provided with a vertical sliding chute and a transverse sliding chute communicated with the tail end of the vertical sliding chute, the extrusion frame is provided with a convex point, and the convex point slides into the vertical sliding chute and then rotates to enable the convex point to slide into the transverse sliding chute; or the extrusion frame is provided with a vertical sliding groove and a transverse sliding groove communicated with the tail end of the vertical sliding groove, the barrel body is provided with a salient point, and the salient point slides into the vertical sliding groove and then rotates to enable the salient point to slide into the transverse sliding groove.

Or the extrusion frame is provided with a movable bolt, the barrel body is provided with a locking opening, and the bolt is inserted into the locking opening and then fixes the extrusion frame.

The utility model discloses in, the extrusion frame includes main support and assistant support, the main support frame in the upper end of staving, assistant support connection be in the back of main support, the squeezer install the assistant support on, main support and assistant support on all seted up the opening, the opening on the main support and the opening on the assistant support constitute the extrusion mouth. The squeezer is installed on the auxiliary bracket, and the squeezer is easy to damage as a main stressed part, and once the squeezer is damaged, only the auxiliary bracket and the squeezer need to be replaced, and the main bracket can be used continuously.

Or the extrusion frame comprises an integrated main frame. Still can still be in the body frame on still install the dress trim cover, the body frame upper end has uncovered this moment, conveniently installs the squeezer on the body frame through this uncovered, dress trim cover then covers uncovered formation, forms the protection to the squeezer, also more pleasing to the eye simultaneously. The main frame of extrusion frame becomes an organic whole, transfers when the squeezer atress to integrative main frame, and integrative main frame bears the degree of bearing of external force higher, and integrative main frame will receive on the external force transfers the staving again, therefore the extrusion frame of this kind of structure is the difficult impairement of squeezer promptly.

In the utility model, the squeezer is movably connected to the squeezing frame or the barrel body, and the moving range of the squeezer is limited by a limiting device; when the flat mop is used for squeezing or cleaning, when the flat mop is pressed down, the wiper on the flat mop plate drives the squeezer to move to the first position limited by the limiting device, and at the moment, the overlapped part of the squeezer and the squeezing opening is the largest, so that the squeezing force applied by the squeezer to the wiper is the largest, and the squeezing and cleaning of the wiper are facilitated; when the flat mop plate is pulled upwards, the wiper on the flat mop plate drives the squeezer to move reversely, the part of the squeezer overlapped with the squeezing opening is reduced, the squeezing force applied to the wiper by the squeezer is small, the flat mop is pulled upwards in a labor-saving manner, and the flat mop plate cannot be pulled together with the mop bucket.

The utility model discloses in, the extrusion frame on be equipped with the oblique recess that the squeezer both ends correspond, the two ends of squeezer insert oblique recess in, just the squeezer with oblique recess between have along squeezer thickness direction's activity space, the wiper drives when dull and stereotyped mop pushes down the squeezer turn to first position.

The utility model discloses in, squeezer slant sliding connection be in the extrusion frame on or the staving on. Furthermore, a chute is arranged on the extrusion frame or the barrel body, a sliding block is arranged on the extruder, and the sliding block is arranged in the chute in a sliding manner; or the squeezer is provided with a chute, the squeezing frame or the barrel body is provided with a sliding block, and the sliding block is arranged in the chute in a sliding manner; when the flat mop is used for squeezing water or cleaning, the wiper drives the squeezer to slide downwards until the squeezer reaches a first position when the flat mop is pressed downwards, and the wiper drives the squeezer to slide upwards when the flat mop is pulled upwards.

The utility model discloses in, the wiper drives when flat mop is pulled up the squeezer upwards slide until reaching the second position, and the overlapping portion of squeezer and extrusion mouth is minimum this moment to the extrusion force that the squeezer was applyed to the wiper reaches the minimum.

The utility model discloses in, the chute form stop device, the slider corresponds respectively when being located the both ends of spout primary importance and second place.

In the utility model, the squeezer is rotationally connected to the squeezing frame or the barrel body; when the flat mop is used for squeezing water or cleaning, the wiper drives the squeezer to rotate downwards until the first position is reached when the flat mop is pressed downwards, and the wiper drives the squeezer to rotate upwards when the flat mop is pulled upwards. The rotary connection structure mode has simple structure and smooth operation.

The utility model discloses in, work as the squeezer rotate to be connected the extrusion frame on or the staving when on, the edge of extrusion mouth is equipped with the extrusion breach, the extrusion breach with the squeezer correspond, establish the meaning of extrusion breach at extrusion mouth edge and lie in: when the flat mop is inserted into the extruding device and then pulled upwards, the flat mop rotates upwards, if no external force acts on the extruding device when the flat mop is pressed downwards again, at the moment, because the extruding friction force between the extruding device and the wiping object is insufficient, the extruding device can not rotate downwards, so that the flat mop is emptied when being pressed downwards, if a gap corresponding to the extruding device is arranged on the extruding port, the wiping object is filled into the extruding gap when the flat mop goes downwards, the downward wiping object forms downward pressure on the extruding device, and the situation that the extruding device can not rotate downwards is avoided. Meanwhile, the extrusion notch has the beneficial effects that no external force is applied to the extruder, so that the extrusion notch has the tendency of rotating downwards, and the flat mop is looser when being pulled upwards.

In the utility model, two ends of the squeezer are provided with rotating pins which are respectively inserted into the squeezing frame or the barrel body; or the extruding frame or the barrel body is provided with a convex shaft, and the convex shafts are respectively inserted into two ends of the extruder.

Or the squeezing frame or the barrel body is provided with a pivoting seat, and the side edge of the squeezer is pivoted on the pivoting seat.

Or the squeezing frame or the barrel body is provided with a clamping seat, the clamping seat is provided with a bayonet, the squeezer is provided with a clamping shaft, and the clamping shaft is clamped into the bayonet of the clamping seat and then can rotate.

The utility model discloses in, the extrusion frame on or be equipped with on the staving right the squeezer form the part that blocks, the part that blocks form stop device, the squeezer rotate to with the part that blocks reach the first position when touching.

Or the limiting devices are two limiting grooves arranged on the extrusion frame or the barrel body, two ends of the extruder are inserted into the limiting grooves, and the first position is reached when the extruder touches one side of the limiting grooves.

The utility model discloses in, when dull and stereotyped mop is pulled up the dull and stereotyped mop board on the wiper drive the squeezer rotate to the second position by stop device injectd, the overlap portion in squeezer and the extrusion mouth is minimum this moment to the extrusion force that the squeezer was applyed to the wiper reaches minimum.

The utility model discloses in, block the part and have first portion and second portion, the squeezer rotate to with the first portion reach the first position when touching, the squeezer rotate to with the second portion reach the second position when touching, the overlap portion in squeezer and the extrusion mouth is minimum this moment to the extrusion force that the squeezer was applyed to the wiper reaches minimum.

The utility model discloses in, the squeezer with reach the second position when the opposite side of spacing recess touches, the overlap portion in squeezer and the extrusion mouth is minimum this moment to the extrusion force that the squeezer was applyed to the wiper reaches the minimum.

The utility model discloses in, the extrusion frame with the squeezer between or be equipped with force applying device between staving and the squeezer, force applying device application of force in the squeezer on, thereby make the squeezer be located the primary importance, under this condition, the squeezer has the trend that is located the primary importance, when taking the dull and stereotyped mop board downstream of wiper, the squeezer moves about to the primary importance under force applying device's help, is unlikely to because the frictional force between wiper and the squeezer makes the wiper card half way.

In the utility model, the force applying device is a spring or a torsion spring, or a spring plate arranged on the squeezer or the squeezing frame or the barrel.

The utility model discloses in, with be formed with the guide to the dull and stereotyped mop board formation direction of up-and-down motion on the extrusion mouth of the relative one side of squeezer, can realize the direction to dull and stereotyped mop board up-and-down motion through the guide.

In the utility model discloses in, the guide be leading wheel and/or direction muscle and/or deflector and/or direction pearl. Or the guide part is a side wall of the extrusion opening opposite to the extruder.

Or the guide piece is a guide arm, the guide arm part extends into the extrusion opening, the guide arm is rotatably connected to the extrusion frame, and the rotation range of the guide arm is limited by a limiting component arranged on the extrusion frame;

when the flat mop is squeezed or cleaned, the flat mop plate drives the guide arm to rotate to a first position limited by the limiting part when the flat mop is pressed down, and the part of the guide arm extending into the squeezing opening is the largest at the moment; when the flat mop is pulled upwards, the flat mop plate drives the guide arm to rotate reversely, and at the moment, the part of the guide arm extending into the extrusion opening is minimum.

The utility model discloses in, the end of guide arm is equipped with the supporting wheel, supporting wheel part or whole be located the extrusion mouth in.

The utility model discloses in, the guide arm rotate through the pivot and connect and be in the extrusion frame on.

The utility model discloses in, the both ends of extrusion mouth are equipped with the side and lead the muscle, the side lead the muscle with the squeezer between form the intermediate layer, thereby the distance between the both sides lead the muscle and insert the dull and stereotyped mop plate size looks adaptation in the extrusion mouth to dull and stereotyped mop plate formation direction. The side guide ribs play a further role in guiding the up-and-down movement of the flat mop plate; on the other hand, the size of the wiping object is usually slightly larger than that of the flat mop plate, and the distance between the guide ribs on the two sides is matched with the size of the flat mop plate inserted into the squeezing opening, so that a certain space is reserved for the wiping object, the wiping object can enter the interlayer to run without directly rubbing the squeezing frame, and the service life of the wiping object is prolonged.

The utility model discloses in, the mop pole and be in the dull and stereotyped mop board under the state of can extrude insert the extrusion device in the time of, inject through limiting device the insertion distance of dull and stereotyped mop board. The insertion distance of the flat mop plate can be limited by the limiting device, so that the flat mop plate is prevented from being inserted too deeply, and the pressing device is difficult to align when the flat mop plate is pulled back. That is, the limiting means typically limits the insertion distance of the flat mop plate to no more than the squeezing means or slightly beyond the squeezing means so that the flat mop plate with the wipe is slightly below the squeezing means.

The utility model discloses in, when crowded water or wasing, after dull and stereotyped mop board inserted end to end, the position relation between the last wiping thing of dull and stereotyped mop board and the squeezer is: the upper end of the wipe is substantially flush with the outer edge of the press. The upper end of the wipe does not extend beyond the extruder but is substantially flush with the extruder, achieving substantially complete wringing and cleaning of the wipe, and avoiding noise due to the extruder bouncing at the instant the wipe passes over the extruder.

Or, when the flat mop plate is inserted to the bottom in the water squeezing or cleaning process, the position relation between the wiping materials on the flat mop plate and the squeezer is as follows: the upper end of the wiping material is positioned below the extruder, namely the upper end of the wiping material exceeds the extruder, so that the extruder can extrude the wiping material comprehensively, and the wiping material can be thoroughly squeezed and cleaned.

The utility model discloses in, the limiting device do the bottom of staving, the degree of depth of staving with the size looks adaptation of mop plate to dull and stereotyped mop plate can touch with the bottom of staving when dull and stereotyped mop plate moves down. Further, the bottom of the barrel body is provided with a buffer device, so that the flat mop plate is contacted with the buffer device when the flat mop plate moves downwards.

Or the limiting device is a blocking device arranged in the barrel body, and the flat mop plate touches the blocking device when moving downwards.

Or the limiting device comprises a positioning bead with elasticity arranged on the flat mop plate, a positioning groove corresponding to the positioning bead is arranged in the squeezing device, and the positioning bead is bounced into the positioning groove when the flat mop plate is inserted to the position where the positioning bead is opposite to the positioning groove; or the limiting device comprises an elastic positioning bead arranged on the squeezing device, the flat mop plate is provided with a positioning groove corresponding to the positioning bead, and when the flat mop plate is inserted into the positioning bead and the positioning groove, the positioning bead is bounced into the positioning groove.

Or the limiting device is a blocking mechanism positioned in the barrel body, and the connecting head touches the blocking mechanism when the mop rod and the flat mop plate move downwards.

In the utility model, the cleaning tool for the flat mop is also provided with a water transfer device which is used for discharging water extruded by the wiping material. The water transfer device is used for transferring squeezed water out when the wiper is squeezed, and the wiper is prevented from being soaked in the water again after the squeezed water falls into the barrel body, so that the wiper is difficult to squeeze dry.

In the utility model, the wiper is set to absorb the water dropping during squeezing.

The utility model discloses in, water transfer device be pumping device.

The utility model discloses in, pumping device locate the bucket in, this pumping device receives the flat mop drive of pushing down, or this pumping device receives external drive.

Or, the pumping device comprises an impeller pump arranged at the bottom of the barrel body, the impeller pump is connected with a pumping pipe, an impeller is arranged in the impeller pump, a driving shaft is arranged at the center of the impeller, a driving gear is arranged on the driving shaft, and the driving gear is driven by a flat mop pressed down during water squeezing or driven by external force.

Or the water pumping device comprises a water pumping pump fixed on the bottom surface of the barrel body, the water pumping pump comprises a water pumping barrel, the water pumping barrel comprises an upper water pumping area and a lower water inlet area, the water inlet area is communicated with the barrel body, and the water pumping area is connected with a water pumping pipe; the water pumping area is provided with a piston sealed with the water pumping cylinder, and a one-way valve is arranged between the water pumping area and the water inlet area; when water is pumped, water is pumped and water is pumped in the water pumping area through the up-and-down movement of the piston, and the piston is driven by the flat mop pressed down when water is squeezed, or the piston is driven by external force.

The utility model discloses in, water transfer device be established waterway on the extrusion frame, during crowded water the crowded water that gets off of squeezer passes through waterway outflow.

The utility model discloses in, the extrusion frame on be equipped with towards the mouth of a river of leaking of wiper, the mouth of a river with waterway channel intercommunication, the water that the part was extruded when crowded water gushes out the extrusion frame on, gets into waterway channel through the mouth of a river.

The utility model discloses in, waterway channel on the extrusion frame has a plurality ofly to reinforcing water shifts the effect. For example, the waterway channel comprises an upper waterway channel positioned above the extruder and a lower waterway channel positioned below the extruder. Or the waterway channel comprises an inner waterway channel positioned in the extrusion frame and a surface waterway channel positioned on the upper surface of the extrusion frame.

The utility model discloses in, the extrusion frame erect in the upper end of staving, water transfer device be for being located passageway and/or seting up between extrusion frame and the staving opening on the staving.

The utility model discloses in, water transfer device be established waterway on the squeezer, during crowded water the crowded water that gets off of squeezer passes through waterway outflow.

The utility model discloses in, dull and stereotyped mop board be in can extrude the state and when not using, dull and stereotyped mop inserts the extrusion mouth in to make dull and stereotyped mop erect the staving in, reach the effect that dull and stereotyped mop accomodates in the staving, avoid being polluted once more after wiping thing and the ground contact.

The utility model discloses in, the dull and stereotyped mop board that has the wiper under the state of can extrude inserts the extrusion mouth in, the dull and stereotyped mop board that has the wiper is pressed from both sides tightly in the extrusion mouth to make dull and stereotyped mop erect in the staving.

The utility model discloses in, the bottom of staving is equipped with the truckle, does benefit to and removes the staving.

The utility model discloses in, two at least in the truckle are the universal wheel.

The utility model discloses in, the mounted position of universal wheel makes it can rotate to the outer fringe that does not surpass the staving at least to can reduce the packing volume when the packing.

The utility model discloses in, be equipped with the pit on the bottom surface of staving, the universal wheel locate the pit in, the universal wheel rotate the back hide in the pit in to reach the effect that does not surpass the most outer fringe of staving after the universal wheel rotates.

Or the caster wheels are non-universal wheels, and at least two caster wheels are arranged on the non-universal wheels.

The utility model discloses in, the bottom surface of staving is equipped with and increases the bellying, during crowded water the dull and stereotyped mop board insert on the earth the back with increase the bellying touching. The significance of the heightening convex part is as follows: when crowded water, always can have a small part of water droplet to fall into the staving, set up and increase the regional water receiving district that has formed outside the bellying behind the bellying, support after flat mop board inserts in the staving on increasing the bellying, can not contact with the water that falls once more to avoid being stained with water once more.

The utility model discloses in, the lower part of staving is equipped with the water valve, can be used to drain or intake.

In this embodiment, the squeezer is a scraper, a scraping brush, a brush, or a squeezing roller.

Furthermore, the squeezer is a scraper, and the front edge of the scraper is provided with an inclined plane facing the bottom of the barrel, so that the friction force between the wiping object and the scraper when the flat mop is pulled upwards in the squeezing device is smaller than the friction force between the wiping object and the scraper when the flat mop is pressed downwards in the squeezing device, the flat mop is pulled upwards, and the barrel body is further prevented from being lifted when the flat mop is pulled upwards. Or, the squeezer is a scraper, the front edge of the scraper is provided with a downward inclined diversion inclined plane facing the bung, and the diversion inclined plane has the functions of: when the flat mop plate moves up and down and squeezes the wiping materials through the scraping plate, water squeezed by the wiping materials can flow back along the flow guide inclined plane which inclines downwards, and therefore the squeezed water is prevented from splashing out of the barrel.

The utility model discloses in, the staving have flourishing water district and crowded water district, be equipped with at least one extrusion device on the staving in crowded water district, wiping cloth on the dull and stereotyped mop board is crowded water or is washd in crowded water district, can flourishing water in flourishing water district simultaneously.

In the utility model, the water containing area and the water squeezing area are mutually isolated.

The utility model discloses in, when flourishing water district and crowded water district mutual isolation, the upper portion in flourishing water district be equipped with filter equipment.

The utility model discloses in, when flourishing water district and crowded water district mutual isolation, can set up the valve between flourishing water district and crowded water district.

The utility model discloses in, when flourishing water district and crowded water district mutual isolation, the bottom in crowded water district and the part that the extrusion mouth corresponds are higher than the bottom in flourishing water district, and the meaning of this kind of setting lies in: when the mop is squeezed in the squeezing area, the flat mop plate moves up and down, when the flat mop plate is inserted downwards, the flat mop plate can collide with the bottom of the squeezing area, the area corresponds to the squeezing port, when the part of the bottom of the squeezing area, which corresponds to the squeezing port, is higher than the bottom of the water containing area, the flat mop plate collides with the area, resonance between the squeezing area and the water containing area can be reduced, disturbance caused by resonance in the water containing area is prevented, and water in the water containing area is prevented from splashing out of the barrel.

The utility model discloses in, the staving include outer bucket and be located interior bucket in the outer bucket, outer bucket form flourishing water district, interior bucket form crowded water district.

Or the barrel body comprises a first barrel body and a second barrel body, the first barrel body is positioned on one side of the second barrel body, and the first barrel body and the second barrel body are connected to form the barrel body. The first barrel body and the second barrel body are detachably connected at the upper ends, the first barrel body and the second barrel body are detachably connected at the bottom surfaces, and the first barrel body and the second barrel body can be nested with each other after being detached so as to reduce the packaging volume.

Furthermore, the first barrel body and the second barrel body are connected at the upper ends in an inserting or buckling mode, and the bottom surfaces of the first barrel body and the second barrel body are detachably connected through a connecting part.

Furthermore, a rotatable connecting sheet is arranged on the bottom surface of the first barrel body, and a connecting groove for screwing the connecting sheet into is arranged on the bottom surface of the second barrel body; the connecting groove is internally provided with a stop block, an arc-shaped interlayer is formed between the stop block and the side edge of the connecting groove, the edge of the connecting sheet is provided with an arc-shaped stop ring, and when the connecting sheet is screwed into the connecting groove, the arc-shaped stop ring is screwed into the arc-shaped interlayer.

Or the barrel body comprises a first volume body and a second volume body positioned on one side of the first volume body, and the upper ends of the first volume body and the second volume body are converged.

Or a partition board is arranged in the barrel body and divides the barrel body into the water containing area and the water squeezing area. Furthermore, the clapboard and the barrel body are integrally formed.

The utility model discloses in, be equipped with at least one washing extrusion device on the staving in flourishing water district, dull and stereotyped mop inserts washing extrusion device in reciprocate, remove the extrusion through washing extrusion device to the wiper and wash.

Under the condition that the barrel body of the water containing area is provided with at least one cleaning and extruding device, the following arrangement can be further made: the cleaning extrusion device comprises a cleaning extrusion frame connected to the barrel body, a cleaning extrusion opening is formed in the cleaning extrusion frame, a cleaning extruder is arranged on the cleaning extrusion frame, and the cleaning extruder is partially overlapped with the cleaning extrusion opening; or the cleaning squeezer is arranged on the barrel body, and the cleaning squeezer is partially overlapped with the cleaning squeezing opening;

when the cleaning device is used for cleaning the wiping material, the mop rod and the flat mop plate in a squeezing state jointly penetrate into the cleaning squeezing port, the wiping material faces the cleaning squeezer, the flat mop moves up and down, and the cleaning squeezer is used for movably squeezing and cleaning the wiping material;

the cleaning squeezer is movably connected to the cleaning squeezing frame or the barrel body, and the moving range of the cleaning squeezer is limited by a cleaning limiting device;

when the flat mop is cleaned, when the flat mop is pressed down, the cleaning squeezer is driven by the wiper on the flat mop plate to move to a wide position limited by the cleaning limiting device, and at the moment, the overlapped part of the cleaning squeezer and the cleaning squeezing port is minimum, so that the squeezing force applied by the cleaning squeezer to the wiper is minimum; when the flat mop plate is pulled upwards, the overlapped part of the cleaning squeezer and the cleaning squeezing opening is enlarged.

The utility model discloses in, wash stop device prescribe a limit to the position simultaneously, when the flat mop is pulled up, the wiper drives and washs the squeezer activity extremely narrow position, it is the biggest with the part that washs the extrusion mouth and overlap this moment to wash the extrusion force that the squeezer was applyed to the wiper and reach the biggest.

Or the barrel body is provided with an extruding device, the extruding device can be switched between the water squeezing area and the water containing area, the extruding device is positioned in the water squeezing area when water squeezing is needed, and the extruding device is positioned in the water containing area when cleaning is needed.

The utility model discloses in, flourishing water district be equipped with be used for carrying out the scraping brush of scraping to the wiper, the usable brush of scraping scrapes the wiper, realizes the cleanness to the wiper.

The utility model discloses in, flourishing water district the volume with it is poor to have the volume between the volume in crowded water district. Furthermore, the volume of the water containing area is larger than that of the water squeezing area, and the water squeezing area only needs the insertion of the flat mop and does not need too large volume.

The utility model discloses in, the length of squeezer is greater than the size of inserting the wiper in the extrusion mouth to the squeezer can scrape comprehensively the wiper.

The utility model discloses in, dull and stereotyped mop board have the intermediate layer, dull and stereotyped mop board the front seted up in the antithetical couplet through-hole of intermediate layer UNICOM. When the flat mop is cleaned, the flat mop plate is immersed in water, and after the flat mop plate is cleaned, the water entering the interlayer can be discharged through the communicating holes. After the interlayer is arranged, the material consumption of the flat mop plate can be reduced, and the product cost is reduced.

Furthermore, the through holes are positioned at two ends of the flat mop plate, so that draining is facilitated.

Furthermore, the flat mop plate comprises a main plate and a cover plate on the back, the main plate is connected with the cover plate, and the interlayer is formed between the main plate and the cover plate.

Or the flat mop plate is a solid plate.

The utility model discloses in, set up the hole of permeating water on this solid dull and stereotyped mop board, the water accessible that the wiper was extruded when crowded water should flow through the hole, does benefit to the wringing.

In the utility model, the solid flat mop plate is provided with anti-deformation ribs. The better proposal is that the anti-deformation ribs are arranged along the length direction of the flat mop plate. The anti-deformation ribs have the following functions: the thickness of the solid flat mop plate can be reduced as much as possible, so that the cost is reduced, and the deformation-preventing ribs can play a role in ensuring that the thinner solid flat mop plate is not deformed.

The utility model discloses in, dull and stereotyped mop board be solid board, be equipped with on this dull and stereotyped mop with the gib block that the guide part corresponds, when dull and stereotyped mop inserts the extrusion device in, the guide part contacts with the gib block to the up-and-down motion to dull and stereotyped mop leads, certainly in dull and stereotyped mop up-and-down motion in-process, the guide part is not necessarily with the whole contact of gib block.

The utility model discloses in, the mop pole on the cover be equipped with flexible cover, can adopt cotton cover of bubble, rubber sleeve.

The utility model discloses in, be equipped with the pole head on the branch pole of top, the pole head on be equipped with the hanging hole, when dull and stereotyped mop does not use, the accessible is scraped the hanging hole and is hung dull and stereotyped mop.

The utility model discloses in, the pole head be connected with the branch pole of top between rotating, and fixed in the axial direction between the two, the pole head is rotatable but has the branch pole that can't break away from the top this moment.

Further, the upper end of the branch rod at the uppermost end is open, and the side wall of the branch rod is provided with an inner convex part; the club head is provided with an insertion part, the side wall of the insertion part is provided with an outer convex part, and after the insertion part is inserted into the branch rod from the upper end of the uppermost branch rod, the outer convex part is positioned below the inner convex part.

The utility model discloses in, the scraper blade on be equipped with the strengthening rib that prolongs its width direction.

The utility model discloses in, extrusion device on be equipped with the cleaning solution bottle.

The utility model discloses in, washing extrusion device on be equipped with the cleaning solution bottle.

The beneficial effects of the utility model reside in that: carry out special structure setting to dull and stereotyped mop burnisher through the setting, make it reduce the packing volume greatly when packing.

Drawings

FIG. 1 is a schematic view of the construction of a flat mop with the flat mop plate in a squeezable state.

Fig. 2 is a schematic structural view of the flat mop in a mopping state.

Fig. 3 is an exploded view of the flat mop.

Fig. 4 is a back structural view of the flat mop plate.

FIG. 5 is a schematic view of the connection of the flat mop plate and the connector.

Fig. 6 is a schematic view of a flat mop plate having a gap in a squeezable state.

Fig. 7 is a schematic view of the flat mop plate having the notch in a mop state.

Fig. 8 is a schematic view showing a flat mop lying on its back in a squeezable state.

Figure 9 is a schematic view of the back of a wipe.

Figure 10 is a three layer construction of a wipe.

Fig. 11 is a schematic structural view of the present invention when cleaning is performed in the water containing area.

Fig. 12 is a schematic structural view of the present invention when water is squeezed in the water squeezing area.

Fig. 13 is a schematic structural view of the flat mop in a mopping state.

Fig. 14 is a schematic view of the flat mop of fig. 13 in a squeezable state.

Fig. 15 is a schematic structural view of the flat mop in a mopping state.

Fig. 16 is a schematic view of the flat mop of fig. 15 in a squeezable position.

Fig. 17 is a schematic structural view of the flat mop in a mopping state.

Fig. 18 is a schematic view of the flat mop of fig. 17 in a squeezable position.

Fig. 19 is a schematic view of the structure of the flat mop in a squeezable state.

Fig. 20 is a schematic view of the flat mop of fig. 19 in a squeezable position.

Fig. 21 is a schematic structural view of the flat mop in a mopping state.

Fig. 22 is a schematic view of the flat mop of fig. 21 in a squeezable state.

Fig. 23 is an internal structural view of the flat mop of fig. 21 in a mopping state.

Fig. 24 is an internal structural view of the flat mop of fig. 21 in a squeezable state.

Fig. 25 is a schematic structural view of the flat mop in a mopping state.

Fig. 26 is a schematic view of the flat mop of fig. 25 in a squeezable position.

Fig. 27 is an internal structural view of the flat mop of fig. 25 in a mopping state.

Fig. 28 is an internal structural view of the flat mop of fig. 25 in a squeezable state.

Fig. 29 is a schematic structural view of the flat mop in a mopping state.

Fig. 30 is a schematic view of the flat mop of fig. 29 in a squeezable position.

Fig. 31 is a cross-sectional view of the flat mop of fig. 30.

Fig. 32 is a schematic view showing a state in which the flat mop plate having the notch is in a squeezable state.

Fig. 33 is a schematic view of a press frame and a press.

Fig. 34 is an exploded view of an alternative extrusion frame and extruder assembly.

Figure 35 is a rear schematic view of the extruded frame of figure 34 after assembly.

FIG. 36 is an exploded view of the assembly of the squeezer mounted on the barrel.

Fig. 37 is a schematic view of the position of the pressing frame and the pressing unit in fig. 36.

Fig. 38 is a schematic view of a flat mop without a wipe inserted into a squeezing opening.

FIG. 39 is a schematic view showing the state of a wipe without hair when the flat mop is pressed down.

Fig. 40 is a partially enlarged view of a portion a in fig. 39.

FIG. 41 is a schematic view showing a state of a wiper without a hair when the flat mop is pulled up.

Fig. 42 is a partially enlarged view of a portion B in fig. 41.

FIG. 43 is a schematic view of a mop with a hair wipe as it is pulled up.

FIG. 44 is a schematic view showing a state where a wiper having a hair is put down when the flat mop is pressed down.

Figure 45 is a removable assembly view of a compression bracket.

Fig. 46 is an exploded view of fig. 45.

Fig. 47 is an exploded view from another angle of fig. 45.

Figure 48 is a removable assembly view of another alternative compression rack.

Fig. 49 is an exploded view of fig. 48.

Fig. 50 is an exploded view from another angle of fig. 48.

Fig. 51 is a schematic structural view of the pressing frame of fig. 48.

Fig. 52 is a schematic view of another angle of the pressing frame of fig. 48.

FIG. 53 is a cross-sectional view of the tub.

Figure 54 is a removably assembled view of another alternative compression bracket.

Fig. 55 is a rear schematic view of the compression rack of fig. 54.

Figure 56 is a removable assembly view of another alternative compression bracket.

Fig. 57 is an exploded view of fig. 56.

Fig. 58 is an exploded view from another angle of fig. 56.

FIG. 59 is a state view of the handle of FIG. 56 in a reclined position, with the handle attached to the bucket body.

FIG. 60 is a state view of the handle of FIG. 56 in an upright state, with the handle separated from the tub.

Figure 61 is a removable assembly view of another alternative compression rack.

Fig. 62 is an exploded view of fig. 61.

Fig. 63 is a schematic view showing a state where an overlapping portion between the squeezers and the squeezing opening is small when the flat mop is pulled up.

Fig. 64 is a partially enlarged view of a portion C in fig. 63.

Fig. 65 is a schematic view of a state where the overlapping portion between the squeezers and the squeezing opening is large when the flat mop is pressed down.

Fig. 66 is a partially enlarged view of a portion D in fig. 65.

Figure 67 is a schematic view of a press with a force means acting on the press.

Figure 68 is a schematic view of an alternative arrangement of force applying means acting on the squeezer.

Figure 69 is a schematic view of an alternative arrangement of force applying means acting on the squeezer.

Figure 70 is a schematic view of an alternative force applying means acting on the squeezer.

Fig. 71 is an exploded view of fig. 70.

Figure 72 is a schematic view of an alternative arrangement of force applying means acting on the squeezer.

Fig. 73 is a schematic view of another angle of fig. 72.

Figure 74 is a schematic view of a rotary connection of an extruder.

Fig. 75 is an exploded view of fig. 74.

Figure 76 is a schematic view of the rotary connection of another extruder.

Fig. 77 is an exploded view of fig. 76.

Figure 78 is a schematic view of the rotary connection of another extruder.

Fig. 79 is an exploded view of fig. 78.

Figure 80 is a schematic view of the rotary connection of another extruder.

Fig. 81 is an exploded view of fig. 80.

Figure 82 is a schematic view of the extruder installation with a stop device.

Fig. 83 is an exploded view of fig. 82.

Figure 84 is a schematic view of the extruder installation with an alternative stop.

Fig. 85 is an exploded view of fig. 84.

Figure 86 is another installation schematic of the squeezer.

Fig. 87 is an exploded view of fig. 86.

Figure 88 is another schematic view of the installation of the squeezer.

FIG. 89 is a schematic view of a cleaning tool having a restraining means.

Fig. 90 is a partial enlarged view of portion E of fig. 89.

Fig. 91 is a schematic structural view of a cleaning tool having a waterway channel.

Fig. 92 is a schematic structural view of a squeezing rack having a waterway channel.

Fig. 93 is a cross-sectional view of a squeeze frame with waterway channels.

FIG. 94 is a schematic view of the alternative configuration of the extruder with the waterway channel.

FIG. 95 is a schematic view of a cleaning implement having an alternative water transfer device.

FIG. 96 is a schematic view of a cleaning implement having an alternative water transfer device.

FIG. 97 is a schematic view of a cleaning implement having an alternative water transfer device.

FIG. 98 is a schematic view of the structure of a cleaning tool having an impeller pump as a water transfer device.

Fig. 99 is a schematic drive diagram of the vane pump of fig. 98.

Fig. 100 is a schematic view of the actuation of the alternative angle vane pump of fig. 98.

Fig. 101 is a schematic view of a structure having a water pumping device as a water transfer device.

Fig. 102 is a partially enlarged view of portion F in fig. 101.

Fig. 103 is a schematic view showing another state of a structure having a water pumping means as a water transfer means.

Fig. 104 is a partially enlarged view of a portion G in fig. 103.

FIG. 105 is a schematic view of a structure having a pedal water transfer device.

FIG. 106 is a schematic view showing an internal structure of the pedal water transfer device.

Fig. 107 is a schematic structural view of the pedal water transfer device.

Fig. 108 is a schematic view of the driving of the pedal water transfer device.

FIG. 109 is a schematic view of a mop bucket having casters.

FIG. 110 is a schematic view of another state of a mop bucket having casters.

FIG. 111 is a schematic view of a tub structure having a wringing zone and a water containing zone.

FIG. 112 is a schematic view of an alternative bucket construction having a wringing region and a water containing region.

FIG. 113 is a schematic view of another alternative bucket construction having a wringing region and a water containing region.

Fig. 114 is a schematic view of the structure of fig. 113 from another angle.

FIG. 115 is a schematic view of an alternative bucket construction having a wringing region and a water containing region.

Fig. 116 is an internal structural view of fig. 115.

FIG. 117 is a schematic view of the configuration of the squeezing means switchable between the wringing zone and the holding zone, with the squeezing means located in the wringing zone.

Fig. 118 is a schematic view of the pressing device in the course of conversion.

FIG. 119 is a schematic view of the configuration of the squeezing means switchable between the squeezing zone and the holding zone, with the squeezing means in the squeezing zone.

FIG. 120 is a schematic view of a water containing zone with a wiper.

Figure 121 is a schematic view of a wipe in cooperation with a squeezer.

FIG. 122 is another removable attachment configuration for a compression rack.

FIG. 123 is a schematic view of a cleaning implement having an alternative water transfer device.

Fig. 124 is a schematic view of a state in which the water transfer device is mounted in the tub.

FIG. 125 is a schematic diagram of the structure of the water transfer device.

Fig. 126 is an exploded view of the water transfer device.

FIG. 127 is another alternative embodiment of the flat mop plate having a notch therein, wherein the flat mop plate is in a squeezable position.

Fig. 128 is a schematic view of the flat mop of fig. 127 in a mopping position.

FIG. 129 is an exploded view of another extruder mounted on a barrel.

Fig. 130 is a schematic view of the extruder and extrusion frame of fig. 129 in mating relationship.

FIG. 131 is a schematic view of the first and second barrels detachably connected to each other, wherein the bottom surfaces of the first and second barrels are not connected to each other.

FIG. 132 is a bottom view of the first and second tub portions separated.

FIG. 133 is a top view of the first and second tub portions separated.

FIG. 134 shows the first and second bodies removably coupled together with their bottom surfaces coupled.

FIG. 135 is a schematic view of a connecting piece.

FIG. 136 is a schematic view of the engagement of the cleaning press with the flat mop when pulled up.

Fig. 137 is a partially enlarged view of a portion H in fig. 136.

FIG. 138 is a schematic view of the engagement of the flat mop with the cleaning press when pressed down.

Fig. 139 is a partially enlarged view of the portion I in fig. 138.

FIG. 140 is a schematic view of a compression device with guide beads.

FIG. 141 is a schematic view of another squeegee configuration.

FIG. 142 is a schematic view of another guide form.

Fig. 143 is an exploded view of a flat mop plate.

FIG. 144 is a schematic view of the construction of the main plate of the flat mop plate of FIG. 143.

FIG. 145 is a schematic view of another flat mop plate construction.

FIG. 146 is a schematic view of a configuration of an extrusion orifice having an extrusion gap.

Fig. 147 is an exploded view of the uppermost sub-rod.

FIG. 148 is a cross-sectional view of the uppermost lever.

Fig. 149 is a partial enlarged view of portion J of fig. 148.

FIG. 150 is a schematic view of a mop bucket employing a crush frame having crush notches.

Fig. 151 is a schematic view of another mop bucket employing a squeezing frame having squeezing notches.

FIG. 152 is a schematic view of another mop bucket employing a crush tower having crush notches.

FIG. 153 is a schematic view of another mop bucket employing a crush tower having crush notches.

FIG. 154 is a schematic view of another mop bucket employing a crush tower having crush notches.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 154, the flat mop cleaning tool comprises a mop bucket and a flat mop, wherein the mop bucket comprises a bucket body 1, the flat mop comprises a mop rod 5, a wiping object 3 and a flat mop plate 2 connected to the lower end of the mop rod 1, and a squeezing device 4 is arranged on the bucket body 1.

The flat mop plate 2 is a hard flat mop plate, is usually made of plastic, and can be made of other hard materials, such as a metal plate.

The wiping material 3 is detachably connected with the back surface and/or the front surface of the flat mop plate 2, so that the wiping material 3 can be connected with the flat mop plate 2 when in use, and the wiping material 3 can be detached when not in use or packaged, thereby being convenient for the whole packaging.

The mop rod 5 comprises more than two sections of branch rods 6, the branch rods 6 are detachably connected, the branch rods 6 are assembled to form the whole mop rod 5 when the mop rod is used, and the branch rods 6 are detached to form short rods when packaged, so that the packaging is facilitated, and the packaging volume is reduced. The detachable connection mode between the branch rods 6 can be threaded connection, can also be connected through a buckle, a screw, a rivet or a bolt after being sleeved with each other, and can also be a combination of more than two detachable connection modes, for example, a plurality of mop rods are in threaded connection, and the last section of mop rod is connected with the last second section of mop rod through a buckle after being sleeved. In this embodiment, the lowest dividing rod is connected with the flat mop plate, an elastic piece is arranged in the lowest dividing rod, the elastic piece is provided with a chuck 152, the chuck 152 penetrates out of the lowest dividing rod, the penultimate dividing rod is provided with a clamping hole 153 corresponding to the chuck, the lowest dividing rod is inserted into the penultimate dividing rod, the chuck 152 is inserted into the clamping hole 153, and the rest dividing rods are in threaded connection.

In this embodiment, the flexible sleeve 172 is sleeved on the mop rod, the flexible sleeve 172 can be a foam sleeve, a rubber sleeve or the like, and the flexible sleeve 172 can be held by hand when the mop rod is held, so that the hand feeling of holding is more comfortable.

In this embodiment, the rod 173 is disposed on the uppermost branch rod, and the rod head is provided with a hanging hole 174, so that the flat mop can be hung up by scraping the hanging hole when the flat mop is not in use. Preferably, the rod 173 is rotatably connected to the uppermost branch rod and is fixed to the uppermost branch rod in the axial direction, so that the rod can rotate but cannot be separated from the uppermost branch rod, thereby facilitating adjustment of the hanging angle of the flat mop. Referring to fig. 152 and 154, the upper end of the uppermost branch rod is open, and the side wall of the uppermost branch rod is provided with an inner convex part 175; the head 173 has an insertion portion 176, and the sidewall of the insertion portion has an outer protrusion 177, and after the insertion portion is inserted into the uppermost branch from the upper end of the uppermost branch, the outer protrusion 177 is located below the inner protrusion 175, so that the head 173 and the uppermost branch are rotatably connected and fixed in the axial direction.

The lower extreme of mop pole 5 articulates there is connector 7, dull and stereotyped mop board 2 with connector 7 between articulated, can rotate in a flexible way when mopping through two articulated messenger dull and stereotyped mop board 2, can follow articulated department again and rotate to fold condition when the packing to reduce the packing volume.

When the wiping materials 3 on the flat mop plate 2 are squeezed or cleaned, the flat mop plate 2 rotates to a squeezable state basically parallel to the mop rod 5, the flat mop plate 2 and the mop rod 5 in the state are jointly inserted into the squeezing device 4 to move up and down, and the squeezing device 4 is used for moving, squeezing and squeezing the wiping materials 3 or moving, squeezing and cleaning the wiping materials.

It should be noted that the flat mop can move in the bucket body 1 to squeeze and squeeze water, and can also move in the bucket body 1 to squeeze and clean. During water squeezing, water is not filled in the barrel body 1, and during cleaning, water is filled in the barrel body 1.

With a rigid flat mop plate 2, the flat mop plate 2 is generally rectangular or nearly rectangular in shape, having two long sides and two short sides. The hard flat mop plate 2 is convenient to be detachably connected with the wiping object 3, and when the movable squeezing and water squeezing or the movable squeezing and cleaning are carried out, the rigid flat mop plate keeps the shape and is not deformed, so that the movable squeezing and water squeezing operation or the movable squeezing and cleaning operation in the squeezing device is facilitated. The rigid flat mop plate 3 is typically of plastic material, although metal materials and the like are not excluded.

As shown in fig. 1-5, in this embodiment, the lower end of the mop rod 5 is hinged to the connector 7 in a transverse direction (so-called transverse hinge, which means that the hinge shaft for the hinge shaft is substantially along the width direction of the flat mop plate), the flat mop plate 2 is hinged to the connector 7 in a longitudinal direction (so-called longitudinal hinge, which means that the hinge shaft for the hinge shaft is substantially along the length direction of the flat mop plate), that is, the hinge direction between the mop rod 5 and the connector 7 and the hinge direction between the flat mop plate 2 and the connector 7 are substantially perpendicular to each other, when the flat mop plate 2 rotates, the flat mop plate 2 and the connector 7 rotate together and transmit around the hinge joint between the connector 7 and the mop rod 5, when the flat mop plate 2 rotates to a squeezable state, the length direction of the flat mop plate 2 is substantially consistent with the extending direction of the mop rod 5, and when the flat mop plate 2 assumes an upright posture, when the wiping materials 3 on the flat mop plate 2 are moved, squeezed and flushed or cleaned in a moving and squeezing mode, the flat mop plate 2 moves up and down in a vertical posture, squeezing friction force can be reduced, operation is smoother, the horizontal length of the squeezing device 4 can be reduced, stress of the squeezing device is reduced, deformation is avoided, and the service life of the squeezing device is prolonged. In this embodiment, the flat mop plate has a chuck slot 154 corresponding to the chuck 152, and when the flat mop plate is rotated, the chuck 152 enters the chuck slot 154.

Certainly, as shown in fig. 8, the lower end of the mop rod 5 and the connector 7 can also be hinged longitudinally, at this time, the flat mop plate 2 and the connector 7 are hinged transversely, when the flat mop plate 2 rotates, the flat mop plate 2 and the connector 7 rotate together and transmit around the hinged position between the connector 7 and the mop rod 5, when the flat mop plate 2 rotates to a squeezing state, the length direction of the flat mop plate is basically vertical to the extending direction of the mop rod 5, and at this time, the flat mop plate 2 takes a horizontal posture. When the wiping materials 3 on the flat mop plate 2 are subjected to movable squeezing and water squeezing or movable squeezing and cleaning, the squeezing device 4 needs to be matched with the flat mop plate 2 lying on the back, and the lying length of the squeezing device 4 is longer, so that the squeezing device is easy to bend and deform after being stressed in the movable squeezing process.

As shown in fig. 6 and 7, at least one notch 8 may be formed in the flat mop plate 2, and in fig. 6 and 7, a notch is formed in a short side of the flat mop plate, and when the flat mop plate 2 is in a squeezable state, the mop rod 5 is positioned in the notch 8, and at this time, the longitudinal direction of the flat mop plate 2 is aligned with the extending direction of the mop rod 5, that is, the flat mop plate 2 is in a vertical posture. In this embodiment, the connector 7 is located in the notch 8 and is transversely hinged to the flat mop plate 2, the mop rod 5 is longitudinally hinged to the connector 7, and when the flat mop plate 2 rotates, the flat mop plate rotates around the hinge between the connector 7 and the flat mop plate 2, but the mop rod 5 is located in the notch 8. The rest part of the flat mop plate 2 is not provided with a gap. Generally, the notch is formed in the edge of the flat mop plate, and the mop rod 5 is located in the notch 8 in a squeezing state, so that the wipers can be attached to both the front and back surfaces of the flat mop plate 2, and when the flat mop plate is inserted into the squeezing device, the squeezing device can squeeze the wipers on both surfaces of the flat mop plate 2 at the same time, or can squeeze one surface of the flat mop plate, and if the wipers on the other surface need to be squeezed, the flat mop plate needs to be rotated by 180 ° and then inserted into the squeezing device again. And the rest part of the flat mop plate 2 is kept complete, so that the strength of the flat mop plate 2 is prevented from being damaged.

Certainly, as shown in fig. 127 and 128, a notch 8 is formed in the long edge of the flat mop plate 2, the joint 7 is located in the notch 8 and is longitudinally hinged to the flat mop plate 2, the mop rod 5 is transversely hinged to the joint 7, when the flat mop plate 2 is in a squeezable state, the mop rod 5 is located in the notch 8, and at this time, the span direction of the flat mop plate 2 is consistent with the extending direction of the mop rod 5, that is, the flat mop plate 2 is in a lying posture.

Certainly, as shown in fig. 1-5 and 8, the flat mop plate 2 may not have a gap, the front surface of the flat mop plate 2 is connected to the mop rod 5, that is, the connector 7 is hinged to the front surface of the flat mop plate 2, the mop rod 5 is hinged to the connector 7, the wiper 3 is disposed on the back surface of the flat mop plate 2, and when the flat mop plate 2 is in a squeezable state, the mop rod 5 is located above the front surface of the flat mop plate 2. The flat mop plate 2 without the notch is provided with the wiping material on only one side, but the strength is ensured to a large extent, the wiping material is kept complete, and the mopping area is not lost.

The detachable connection mode between the wiping object 3 and the flat mop plate 2 can be various detachable connection modes, for example, the wiping object 3 is sleeved on the flat mop plate 2, the wiping object 3 and the flat mop plate 2 are connected by magic buckles, the wiping object 3 and the flat mop plate 2 are connected by buttons, and the like.

In this embodiment, a more reasonable detachable attachment of the wiper is recommended: one end or two ends of the flat mop plate 2 are provided with inserting pieces 9, the head of the wiping object 3 is provided with inserting pockets 10 corresponding to the inserting pieces 9, and the inserting pieces 9 are inserted into the inserting pockets 10, so that the installation and the disassembly are simpler and more convenient. Other detachable connection modes are still adopted between the other parts of the wiping objects 3 and the flat mop plate 2, for example, the wiping objects are connected through magic tapes 11, or magic tape particles are formed on the flat mop plate 2, and the other parts of the wiping objects 3 are attached to the magic tape particles, or connected through buttons and the like. Generally speaking, only need to set up the inserted sheet in dull and stereotyped mop board 2 one end can, dull and stereotyped mop board 2 rotates to the inserted sheet end down when dull and stereotyped mop board 2 rotates to the squeezable state (its length direction is unanimous with the extending direction of mop pole after dull and stereotyped mop board rotates this moment), inserted sheet 9 inserts and has extremely strong positioning action to wiping article 3 in the slash pocket 10, the wiping article of inserted sheet end at first inserts in extrusion device 4, even also wiping article can not break away from the inserted sheet in reciprocating removal extrusion wringing or the removal extrusion cleaning process, can prevent effectively that wiping article 3 from being dug up at the extrusion in-process from top to bottom.

As shown in fig. 9 and 10, in the present embodiment, the insertion pocket 10 is an insertion pocket cloth 14 connected to the head of the wipe, and partitions 12 are provided on the insertion pocket cloth, so that the insertion pocket 10 is formed between adjacent partitions 12, and the specific forming mode of the partitions is as follows: the partition is sewing thread sewed on the pocket cloth and the wiping material, and the forming is convenient. Of course, other methods, such as using a fixing glue to set the partition, etc., may be used.

In this embodiment, the pocket cloth 14 is folded in half and then sewn to the head of the wiper, so as to form a double-layer pocket, which has enhanced strength and better impact resistance, and is not easily broken by the insert piece during the moving, squeezing and cleaning processes. Of course, the insert pocket may be a single layer structure.

In this embodiment, the fold-back fold 13 of the pouch fabric 14 is the opening of the pouch 10, i.e. the fold-back fold of the pouch fabric faces the inside of the wipe rather than the outside, and the fold is the opening of the pouch 10, so that the insert 9 can be inserted into the pouch 10 more smoothly.

In this embodiment, the pocket cloth 14 is sewn on the wipe 3 or is folded over the wipe 3; the outer edge of the bag inserting cloth 14 is basically flush with the outer edge of the wiping object at the bag inserting position, the distance W between the outer edge of the wiping object at the bag inserting position and the sewing line or the overlooked inner edge of the bag inserting position is 1.5mm-8mm, and the phenomenon that the bag inserting 10 is poked by the inserting sheet 9 in the moving extrusion water and moving extrusion cleaning processes is further avoided; while the head of the wipe 3 is substantially flush with the head of the flat mop plate 2 after the insert tabs 9 are inserted into the insert pockets 10, the head of the wipe 3 does not form a curl when the flat mop plate 2 with the wipe 3 is inserted into the press device, thereby preventing the flat mop plate 2 from being inserted into the press device 4.

If the sack cloth 14 is sewn to the wipe by the stitches 148, the length of the insert sheet 9 is set as: when the insert pocket is sleeved on the insert piece 9, the insert piece is abutted against the bottom of the insert pocket, and the sewing line 148 of the insert pocket is at least partially hidden behind the flat mop plate 2, preferably, the sewing line 148 of the insert pocket is completely hidden behind the flat mop plate 2, or the sewing line 148 of the insert pocket is flush with the flat mop plate 2. The significance of this arrangement is: when the flat mop plate moves up and down to squeeze the wiping matters, the wiping matters can touch the bottom of the mop bucket, if the sewing threads 148 of the insert pocket exceed the flat mop plate 2, friction and impact are generated between the sewing threads 148 and the flat mop plate due to impact, and therefore the sewing threads are easily broken, and the insert pocket is easy to fall off.

In this embodiment, the wipe 3 is composed of three layers of wipes, the first layer being a wipe layer 15 for mopping the floor. Can be superfine fiber cloth, towel cloth, collodion, deerskin towel, etc.; the second layer is a water absorption layer 16 which is used for absorbing water and can be sponge and the like; the third layer is a connecting layer 17, the connecting layer 17 is connected with the flat mop plate 2, the inserting bag 10 is also arranged on the connecting layer 17, and the three layers of wiping cloths play their own roles. In order to connect the three layers of wiping cloths into a whole, the edges of the three layers of wiping cloths are folded, so that the three layers of wiping cloths are formed into the wiper, and the connection of the three layers of wiping cloths is very firm. Of course, other means are also possible for the three-layer wiping cloth, such as adhesive bonding, hot-melt bonding, etc.

Of course, the wipe may take other forms, such as a single wipe, etc.

Since the flat mop plate 2 and the connector 7 are hinged and the connector 7 and the mop rod 5 are hinged, when the flat mop plate 2 is rotated to reach a squeezable state, there is a difficulty in maintaining the squeezable state, and when the squeezing device is inserted to move up and down, there is a possibility that a jam phenomenon may occur due to the turnover of the flat mop plate 2 or the turnover of the mop rod 5. In order to avoid the phenomenon, in the embodiment, a positioning device is arranged between the flat mop plate 2 and the mop rod 5, and the flat mop plate 2 is rotated to a squeezable state and then is kept in the squeezable state by the positioning device, so that the smooth operation of moving up and down during moving squeezing and water squeezing or moving squeezing and cleaning of the flat mop plate 2 is facilitated; when mopping, the flat mop plate 2 is separated from the control of the positioning device so as to rotate to the mopping state.

The positioning device can be realized by adopting various structural forms, and the following lists several specific structural forms of the positioning device:

as shown in fig. 13 and 14, the positioning device comprises an iron block 18 arranged on the mop rod 5 and a magnet 19 arranged on the flat mop plate 2, when the flat mop plate 2 rotates to a squeezable state, the iron block 18 is attracted with the magnet 19, and when mopping the floor, the iron block 18 is separated from the magnet 19.

The positioning device comprises a magnet arranged on the mop rod and an iron block arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the iron block is attracted with the magnet, and when the flat mop plate is used for mopping the floor, the iron block is separated from the magnet.

As shown in fig. 19 and 20, the positioning device includes an elastic buckle 20 disposed on the flat mop plate 2, when the flat mop plate 2 rotates to a compressible state, the mop rod 5 is buckled into the elastic buckle 20, and when mopping the floor, the mop rod 5 is separated from the elastic buckle 20.

As shown in fig. 17 and 18, the positioning device comprises an elastic buckling piece 21 arranged on the mop rod 5, a buckling hole 22 matched with the elastic buckling piece 21 is arranged on the flat mop plate 2, when the flat mop plate 2 rotates to a squeezing state, the elastic buckling piece 21 is buckled into the buckling hole 22, and when the flat mop plate 2 is mopped, the elastic buckling piece 21 is separated from the buckling hole 22.

As shown in fig. 21-28, the positioning device comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against the connecting head 7 between the flat mop plate 2 and the mop rod 5 during water squeezing or cleaning so as to position the flat mop plate 2. When mopping, the mop rod or the flat mop plate rotates to enable the flat mop plate 2 to be in a mopping state. The elastic top piece can be a top rod 23, a spring 24 is arranged in the mop rod to prop against the top rod 23 to enable the top rod 23 to have a downward pressing trend, so that the top rod 23 is always pressed on the side surface of the connector 7, and when the flat mop plate 2 rotates to a squeezing state, the top rod 23 is also tightly propped on the connector 7 to achieve positioning. In order to obtain better positioning effect, a plane part 25 can be arranged on the side surface of the connecting head 7, and when the flat mop plate 2 reaches a squeezable state, the ejector rods 23 are propped against the plane part 25, so that better positioning effect can be achieved. As shown in fig. 5, a groove 26 can be arranged on the side surface of the connecting head, and when the flat mop plate reaches a squeezable state, the ejector rods 23 are pushed into the groove 26, so that a better positioning effect can be achieved. The provision of the above-mentioned flat portions 25 or grooves 26 has another effect: when mopping, if the mop rod 5 rotates to the critical part of the plane part or the groove (the critical part of the plane part or the groove and the other part of the connector), the flat mop plate 2 automatically rotates to a state of being capable of squeezing under the action of the spring 24 after the flat mop is lifted.

The lower end of the push rod can be provided with a wheel 27 or a convex rib 28, when the flat plate rotating plate 2 rotates to a squeezable state, the wheel 27 or the convex rib 28 enters the groove 26, and a better positioning effect can be achieved. Of course, another groove may be provided at other positions of the connecting head 7, and the wheel or the rib enters the groove to facilitate the holding of the mopping state.

Certainly, the connecting head can also be provided with convex points, the ejector rod is provided with a recess, and when the flat mop plate reaches a squeezable state, the convex points enter the recess, so that a better positioning effect can be achieved.

The positioning device comprises an elastic jacking piece arranged on a connecting head between the flat mop plate and the mop rod, and the elastic jacking piece is jacked on the mop rod during water squeezing or cleaning so as to position the flat mop plate; when mopping, the mop rod or the flat mop plate rotates to enable the flat mop plate to be in a mopping state.

As shown in fig. 15 and 16, the positioning device comprises a male hook fastener 29 arranged on the flat mop plate 2 and a female hook fastener 30 arranged on the mop rod 5, and the flat mop plate 2 and the mop rod 5 are bonded and bound through the male hook fastener 29 and the female hook fastener 30 during water squeezing or cleaning; when the floor is mopped, the magic male button 29 is separated from the magic female button 30;

the positioning device comprises a magic female buckle arranged on the flat mop plate and a magic male buckle arranged on the mop rod, and the flat mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle when being cleaned or squeezed; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.

As shown in fig. 29-31, a slot 31 is arranged on the mop rod 5, a dowel 32 is arranged on the flat mop plate 2, a bayonet 33 is arranged at the end part of the dowel 32, a clamping point 34 is arranged at the end part of the slot 31, the dowel 32 enters the slot 31 after the flat mop plate rotates during water squeezing or cleaning, and the clamping point 34 is clamped in the bayonet 33; when mopping, the flat mop plate or the mop rod is rotated to separate the clamping point 34 from the bayonet 33. The clamping points can be fixed at the end parts of the slots or can be movably arranged, for example, a spring is arranged in the mop rod, and a plurality of springs push out a convex block to form a convex point.

Inserting points are arranged on the mop rod, inserting grooves are arranged on the flat mop plate, and the clamping points are clamped into the clamping openings after the flat mop plate rotates during water squeezing or cleaning; when mopping, the flat mop plate or the mop rod is rotated to separate the clamping point from the bayonet.

(11) As shown in fig. 32, a notch 8 is provided on the flat mop plate 2, the connector 7 is transversely hinged in the notch 8, the mop rod 5 is longitudinally hinged on the connector 7, a positioning rod 80 is provided in the flat mop plate 2, and the connector 7 is supported by the positioning rod 80 to further position the mop rod 5 on the connector 7. In order to achieve a better positioning effect, a groove can be arranged on the connector 7, when the mop rod 5 is positioned in the notch 8, the positioning rod 80 is inserted into the groove, and further, ribs can be arranged at the end part of the positioning rod to be inserted into the groove, so that the positioning effect is better.

As shown in fig. 33-35, in this embodiment, the squeezing device includes a squeezer and a squeezing frame 35 connected to the barrel 1, the squeezing frame 35 is provided with a squeezing port 37, the squeezing frame 35 is provided with a squeezer 36, a portion of the squeezer 36 overlaps the squeezing port 37, and since the squeezer 36 is mounted on the squeezing frame 35, the expression "the portion of the squeezer overlaps the squeezing port" means that the portion of the squeezer 36 extends into the squeezing port 37, so that the portion of the squeezer 36 overlaps the squeezing port 37.

Alternatively, as shown in fig. 36, 37, 129 and 130, the squeezer 36 is mounted on the barrel 1, and the squeezer 36 partially overlaps the squeezing port 37. In fig. 36, 37, the extruder 36 is mounted directly on the tub 1; in fig. 129, 130, the squeezer 36 is first attached to the coupler 141, and then the coupler 141 is attached to the barrel 1. There are two cases, one is that after the squeezer 36 is mounted on the barrel 1 and the squeezing frame 35 is mounted on the barrel 1, the squeezer 36 is still located in the squeezing frame 35, and in this case, "the squeezer partially overlaps the squeezing opening" means that the squeezer 36 partially extends into the squeezing opening 37, so that the squeezer 36 partially overlaps the squeezing opening 37; in another case, when the squeeze 36 is mounted on the tub 1 and the squeeze frame 35 is mounted on the tub 1, the squeeze 36 is located below the squeeze frame 35, and the meaning of "the squeeze part overlaps with the squeeze port" is: the projection of the squeezers 36 on the plane has an overlapping portion with the projection of the squeezing openings 37 on the plane.

When the wiping object 3 is squeezed or cleaned, the mop rod 5 and the flat mop plate 2 in a squeezing state are inserted into the squeezing port 37 together, the wiping object 3 faces the squeezer 36, the flat mop moves up and down, and the squeezer 36 is used for moving, squeezing and squeezing the wiping object 3 or moving, squeezing and cleaning. The squeezer 36 may be a separate component that is mounted to the squeezing carriage 35 or the barrel 1; the squeeze 36 may be integrally formed with the squeeze frame 35 or the tub 1. The extrusion device is reasonable in structure arrangement, and the wiping is extruded through the extruder.

In order to achieve the purpose that the flat mop plate 2 and the mop rod 5 in the squeezing state can be inserted into the squeezing port 37 together, in this embodiment, the front surface of the flat mop plate 2 is connected with the mop rod 5, the wiper 3 is arranged on the back surface of the flat mop plate 2, when the flat mop plate 2 is in the squeezing state, the mop rod 5 is located above the front surface of the flat mop plate 2, the squeezing port 37 includes a penetrating port 38 through which the flat mop plate 2 passes and a rod port 39 through which the mop rod 5 passes, and the penetrating port 38 is communicated with the rod port 39, so that the flat mop plate 2 and the mop rod 5 in the squeezing state can be inserted into the squeezing device together. Of course, the overall width of the squeezing opening 37 can be enlarged, so that the flat mop plate 2 and the mop rod 5 in the squeezing state can be jointly threaded into the squeezing opening.

In this embodiment, the periphery of the penetrating opening 38 is provided with a guiding inclined surface 40, so that when the flat mop plate 2 is inserted into the penetrating opening 38, the guiding inclined surface guides the flat mop plate, and the flat mop plate 2 can be smoothly inserted into the penetrating opening.

In this embodiment, as shown in fig. 38, the thickness of the flat mop plate 2 without the wiping material is such that the flat mop plate 2 has a space for movement in the thickness direction after it is inserted into the squeezing opening, and when packaging, the flat mop plate 2 is folded with the mop rod 5 after being rotated, and then both are inserted into the squeezing opening 37 together so as to be located in the bucket body 1 without being placed outside the bucket body 1, thereby reducing the packaging volume. Referring to fig. 63-66, the overall thickness of the mop plate 3 and mop plate 2 is such that when inserted into the squeezing opening, the squeezer 36 squeezes the mop 3 to achieve a certain squeezing strength.

The squeezing frame 35 can be fixed on the barrel body 1 and can be detachably connected on the barrel body 1, the squeezing frame 36 is recommended to be detachably connected on the barrel body 1, the inside of the barrel body 1 can be conveniently cleaned after the squeezing frame 35 is detached, and only the squeezing frame 35 needs to be replaced when the squeezing frame 35 is damaged, and the whole mop barrel does not need to be replaced. There are various detachable modes of the extrusion frame 35 and the barrel body 1, and the following lists several connection modes of the extrusion frame 35 and the barrel body 1:

referring to fig. 54 and 55, the squeezing frame 35 is connected to the upper end of the barrel 1 in a snap-fit manner. Specifically, a buckle 44 is arranged on the extrusion frame 35, an outward turned flange 45 is arranged at the upper end of the barrel body 1, and the buckle 44 is buckled on the flange 45; or the extrusion frame is provided with a buckle, the barrel body is provided with a bayonet, and the buckle is buckled in the bayonet, and the like. Of course, a hole can also be directly formed on the barrel body, and the buckle on the extrusion frame is directly buckled into the hole.

Referring to fig. 45 to 47, the squeezing frame 35 is pivotally connected with a clamping lug 46, the squeezing frame 35 is erected at the upper end of the barrel body 1, and the clamping lug 46 is connected with the barrel body 1 in a buckling manner. Specifically, a buckle 47 can be arranged on the clamping lug 46, a flanging, a bayonet, a clamping groove or the like is arranged on the barrel body 1, and the buckle 47 on the clamping lug 46 after being turned is clamped with the flanging, the bayonet or the clamping groove.

Referring to fig. 48-53, the pressing part 35 is provided with a spring plate 48, the barrel 1 is provided with an insertion hole 49, the spring plate 48 is inserted into the insertion hole 49 and then fixed, the specific fixing mode may be that a convex chuck 50 is provided on the spring plate 48, and when the spring plate 48 is inserted into the insertion hole 49, the chuck 50 is located behind the insertion hole 49 and then fixed. An inserting plate 51 can be arranged on the extrusion frame at the other end opposite to the elastic sheet 48, and the inserting plate is inserted into the barrel body for auxiliary positioning.

The barrel body is provided with a spring plate, the extrusion frame is provided with an insertion hole, the spring plate is inserted into the insertion hole and then fixed, a specific fixing mode can be that a raised clamping head is arranged on the spring plate, and when the spring plate is inserted into the insertion hole, the clamping head is positioned behind the insertion hole so as to be fixed.

Referring to fig. 56-60, a handle 52 is hinged on the extrusion frame 35, a hook 53 is arranged on the handle 52, the hook 53 extends below the extrusion frame 35, a hook opening 54 is arranged on the upper edge of the barrel body 1, and the hook 53 is clamped into the hook opening 54 on the upper edge of the barrel body after the handle 52 is rotated. The hook can be separated from the hook opening 54 after the handle 52 is rotated reversely.

The barrel body is provided with a slide rail, the extrusion frame slides into the slide rail and then is detachably fixed, and when the extrusion frame slides in place, the extrusion frame can be positioned by adopting the modes of screw fixation, buckle fixation and the like.

And the extrusion frame is fixed on the barrel body after rotating. For example, the extrusion frame is connected with the barrel body through screw threads. Or the barrel body is provided with a vertical sliding chute and a transverse sliding chute communicated with the tail end of the vertical sliding chute, the extrusion frame is provided with a convex point, and the convex point slides into the vertical sliding chute and then rotates to enable the convex point to slide into the transverse sliding chute; or the extrusion frame is provided with a vertical sliding chute and a transverse sliding chute communicated with the tail end of the vertical sliding chute, the barrel body is provided with a salient point, and the salient point slides into the vertical sliding chute and then rotates to enable the salient point to slide into the transverse sliding chute; or as shown in fig. 61 and 62, the barrel body is provided with a transverse sliding slot 56, the squeezing frame 35 is provided with a positioning pin 55, the tail end of the positioning pin 55 is provided with a positioning block 57, the positioning block 57 is aligned with the transverse sliding slot 56 after the squeezing frame 35 is mounted on the barrel body 1, and then the positioning block 57 is screwed into the transverse sliding slot 56 after the squeezing frame 35 is rotated, so that the purpose of positioning the squeezing frame 35 can be achieved.

Referring to fig. 122, a movable latch 58 is disposed on the extrusion frame 35, a locking notch is disposed on the barrel body, and the latch 58 is inserted into the locking notch to fix the extrusion frame 35. It is generally necessary to provide a spring member 59 in the extrusion frame 35, and to eject the latch through the spring member 59.

As shown in fig. 34 and 35, the pressing frame 35 may take the form of a main bracket 42 and a secondary bracket 43, that is, the pressing frame includes the main bracket 42 and the secondary bracket 43, the main bracket 42 is mounted on the upper end of the barrel body 1, the secondary bracket 43 is connected to the back surface of the main bracket 42 (the connection may be made by screw connection, rivet connection, screw connection, snap connection, etc.), the pressing device 36 is mounted on the secondary bracket 43, the main bracket 42 and the secondary bracket 43 are both provided with openings, and the openings of the main bracket 42 and the secondary bracket 43 constitute the pressing opening 37. The squeezer 36 is mounted on the secondary support 43, the squeezer 36 is a main stressed component and is easy to damage, and once the squeezer 36 and the secondary support 43 are damaged, only the primary support 42 needs to be replaced, and the primary support can be used continuously.

As shown in fig. 33, the extrusion frame 35 may be integrally formed, that is, the extrusion frame 35 includes an integral main frame. Still can still be in the body frame on still install dress trim cover 41, the body frame upper end is uncovered state this moment, conveniently installs squeezer 36 on the body frame through this uncovered, dress trim cover then covers uncovered formation, forms the protection to the squeezer, also more pleasing to the eye simultaneously. The body frame becomes integrative, transfers when squeezer 36 atress to integrative body frame, and integrative body frame bears the degree of bearing of external force higher, and integrative body frame will receive external force again and transfer to staving 1 on, consequently extrusion frame 35 and squeezer 36 of this kind of structure are difficult for impairedly.

The squeezer 36 can be fixed on the squeezing rack 35 or on the barrel 1, but as shown in fig. 63-66, the applicant recommends that the squeezer be movably connected on the squeezing rack 35 or on the barrel 1, and the moving range of the squeezer 35 is limited by a limiting device; when the flat mop is used for squeezing or cleaning, when the flat mop is pressed down, the wiper 3 on the flat mop plate 2 drives the squeezer 36 to move to a first position limited by the limiting device, and at the moment, the part of the squeezer 36 overlapped with the squeezing port 34 is the most, so that the squeezing force applied by the squeezer 36 to the wiper 3 is the largest, and the squeezing and cleaning of the wiper are facilitated; when the flat mop plate is pulled upwards, the wiper 3 on the flat mop plate drives the squeezer 36 to move reversely, the overlapped part of the squeezer 36 and the squeezing opening 37 is reduced, the squeezing force applied to the wiper 3 by the squeezer 36 is small, the flat mop is pulled upwards in a labor-saving manner, and the flat mop plate cannot be pulled together with a mop bucket.

The movable connection mode of the squeezer 36 is mainly three, and one mode is that the squeezer is obliquely and slidably connected to the squeezing frame or the barrel body. Specifically, as shown in fig. 88, a chute 60 is arranged on the extrusion frame 35 or the barrel body, a sliding block 61 is arranged on the extruder 36, and the sliding block 61 is slidably arranged in the chute 60; or the squeezer is provided with a chute, the squeezing frame or the barrel body is provided with a sliding block, and the sliding block is arranged in the chute in a sliding manner; when the flat mop is used for squeezing or cleaning, the wiper 3 drives the squeezer 36 to slide downwards when the flat mop is pressed downwards until the first position is reached, and the wiper 3 drives the squeezer 36 to slide upwards when the flat mop is pulled upwards.

In addition, when the flat mop is pulled upwards, the wiper drives the squeezer 36 to slide upwards until the second position is reached, and at the moment, the overlapping part of the squeezer 36 and the squeezing port 37 is minimum, so that the squeezing force applied by the squeezer 36 to the wiper 3 is minimum, the barrel body 1 is prevented from being lifted when the flat mop is pulled upwards, and meanwhile, the second position is limited, and the squeezing force applied by the squeezer 36 to the wiper in the process of pulling upwards by the flat mop is prevented from being too small. In the above implementation, the chute 60 forms the limiting device, and the sliding blocks 61 are located at the lower end and the upper end of the chute 60 and respectively correspond to the first position and the second position.

The second mode of the movable connection of the squeezer is as follows: the squeezer 36 is rotatably connected to the squeezing frame 35 or the barrel 1; when the flat mop is used for squeezing or cleaning, the wiper 3 drives the squeezer 36 to rotate downwards when the flat mop is pressed downwards until the first position is reached, and the wiper drives the squeezer to rotate upwards when the flat mop is pulled upwards. The rotary connection structure mode has simple structure and smooth operation. This rotational connection is such that the first position is reached when the press 36 is rotated downwardly, so that the press 36 is tilted upwardly (above the horizontal) or substantially parallel to the horizontal when it reaches the first position.

Referring to fig. 146, 150, 151, 152, 153, and 154, when the squeezer is rotatably connected to the squeezing rack or the barrel, a squeezing gap 170 may be formed at an edge of the squeezing port 37, the squeezing gap 170 corresponds to the squeezer 36, and the squeezing gap 170 is formed at the edge of the squeezing port: when the flat mop is inserted into the squeezing device and then pulled upwards, the flat mop rotates upwards, if no external force acts on the squeezer 36 when the flat mop is pressed downwards again, at the moment, because the squeezing friction force between the squeezer 36 and the wiping object 3 is insufficient, the squeezer 36 can not rotate downwards, so that the flat mop is emptied when being pressed downwards, if the squeezing gap corresponding to the squeezer is arranged on the squeezing port, the wiping object 3 is filled into the squeezing gap 170 when the flat mop moves downwards, the downward wiping object 3 forms downward pressure on the squeezer 36, and the situation that the squeezer cannot rotate downwards is avoided. Also, because the squeezing notches 170 provide the benefits described above, there is no tendency for the squeezers 36 to rotate downward by exerting an external force thereon, and therefore, to loosen when the flat mop is pulled up. As shown in fig. 150, 151, 152, 153, 154, the squeezing means having the squeezing indentations is applicable to various bucket-shaped mop buckets.

There are many ways to connect the squeezer 36 in rotation, and the following lists several specific ways to connect the squeezer in rotation:

firstly, as shown in fig. 74 and 75, two ends of the squeezer 36 are respectively provided with a rotating pin 62, and the two rotating pins 62 are respectively inserted into the squeezing rack 35 or the barrel body; alternatively, as shown in fig. 76 and 77, the extruding frame 35 or the barrel body is provided with protruding shafts 63, and the protruding shafts 63 are respectively inserted into two ends of the extruder 36.

Secondly, as shown in fig. 78 and 79, a pivoting seat 64 is arranged on the squeezing frame 35 or the barrel body, and the side edge of the squeezer 36 is pivoted on the pivoting seat 64.

As shown in fig. 80 and 81, a clamping seat 65 is arranged on the squeezing frame 35 or the barrel body, a bayonet 67 is arranged on the clamping seat 65, a clamping shaft 66 is arranged on the squeezer 36, and the clamping shaft 66 is clamped in the bayonet 67 of the clamping seat 65 and then can rotate.

Under the condition that the squeezer 36 is rotatably connected to the squeezing frame 35 or the barrel body, a blocking part for blocking the squeezer 36 is arranged on the squeezing frame 35 or the barrel body 1, the blocking part forms the limiting device, and the squeezer 36 reaches a first position when rotating to touch the blocking part, which is a first mechanism form of the limiting device.

The second structural form of the limiting device is as follows: referring to fig. 84 and 85, the position limiting means is two position limiting grooves 70 formed on the extruding part 35 or the barrel body, both ends of the extruding means 36 are inserted into the position limiting grooves 70, and the extruding means 36 reaches the first position when contacting with the lower sides of the position limiting grooves 70. Or as shown in fig. 82 and 83, the positioning pieces 71 are set at both ends of the squeezer 36, the squeezing frame 35 or the barrel body is provided with the limiting holes 72, the positioning pieces 71 are inserted into the limiting holes 72, and the squeezer reaches the first position when the positioning pieces 71 contact with the lower sides of the limiting holes 72 after the squeezer rotates.

The third mode of the movable connection of the squeezer is as follows: the squeezing frame 35 is provided with inclined grooves 73 corresponding to two ends of the squeezer 36, two ends of the squeezer 36 are inserted into the inclined grooves 73, a moving space along the thickness direction of the squeezer is formed between the squeezer 36 and the inclined grooves 73, and when the flat mop is pressed down, the wiper 3 drives the squeezer 36 to turn to a first position. The inclined groove 73 is also used as a limiting device, when the flat mop is pressed down, the squeezer 36 turns downwards to reach the lower edge of the inclined groove 73 for positioning, and at the moment, the overlapping part of the squeezer 36 and the squeezing opening is the most; when the flat mop is pulled up, the press 36 is flipped up to the upper edge of the inclined groove 73 to be positioned, and the overlapping part of the press 36 and the press opening 37 is minimum.

To dull and stereotyped mop burnisher, best be simultaneously through stop device limited second position, when dull and stereotyped mop is pulled up the dull and stereotyped mop board 2 on the wiper 3 drive the squeezer and rotate to the second position by stop device limited, the overlap portion in squeezer 36 and the extrusion mouth 37 is minimum this moment to the extrusion force that squeezer 36 was applyed to the wiper reaches minimum, the extrusion force that the squeezer was applyed on the wiper when avoiding dull and stereotyped mop to pull up again is too little.

Referring to fig. 74-81, for mechanisms employing a blocking portion as a stop having a first portion 68 and a second portion 69, the depressor 36 rotates to reach a first position upon contact with the first portion 68 and the depressor 36 rotates to reach a second position upon contact with the second portion 69. In order to facilitate the pressing member 36 reaching the second position to touch the second portion 69, an ear 74 may be provided on the pressing member 36, which ear 74 touches the second portion.

For mechanisms that use the retaining groove 70 as a retaining device, the press 36 reaches a second position when it contacts the other side of the retaining groove 70.

The applicant recommends providing force means between said squeezing frame 35 and said squeezer 36 or between the bucket and the squeezer, said force means exerting a force on said squeezer 36 so as to position said squeezer 36 in the first position, in which case the squeezer 36 has a tendency to be in the first position, the squeezer 36 being moved to the first position with the aid of the force means when the flat mop plate with the wipes is moved downwards, so as not to cause the wipes to become stuck halfway due to the friction between the wipes 3 and the squeezer 36. The specific structure of the force applying device, as shown in fig. 67, is that the force applying device adopts a spring part 75, one end of the spring part 75 is pressed against the presser, and the other end is pressed against the squeezing rack 35 or the barrel body, so that the squeezer 36 is kept at the first position. As shown in fig. 68, the force applying means employs a torsion spring 76, one end of which bears against the squeezer 36 and the other end of which bears against the squeezing carriage 35 or barrel, thereby maintaining the squeezer 36 in the first position. As shown in fig. 69, the urging device is an urging elastic piece 77 provided on the squeezing rack 35 or the barrel body, and the urging elastic piece 77 abuts against the rear edge of the squeezer 36 to be kept at the first position. As shown in fig. 70 and 71, the force applying device is a squeezer elastic tab 78 provided on the squeezer 36, and the squeezer elastic tab 78 is hooked on the squeezing bracket 35 to hold the squeezer 36 at the first position. As shown in fig. 72 and 73, the pressing frame 35 is integrated, the pressing unit 36 is rotatably connected to the pressing frame 35, the decorative cover 41 is mounted on the pressing frame, the decorative cover 41 is provided with an upper hook piece 79, and the upper hook piece 79 is hooked on the rear edge of the pressing unit 36, so that the pressing unit is maintained at the first position.

In this embodiment, a guide member for guiding the flat mop plate 2 moving up and down is formed on the squeezing opening on the side opposite to the squeezer 36, and the guide member can guide the flat mop plate 2 moving up and down, and the guide member may be a guide wheel 81 and/or a guide rib 82 and/or a guide plate and/or a guide bead 140, or a wear-resistant member may be directly provided. Or the guide member may be directly provided as a side wall of the extrusion port opposite to the extruder 36. Alternatively, as shown in fig. 142, the guiding member is a guiding arm 150, the guiding arm 150 partially extends into the extrusion opening 37, the guiding arm 150 is rotatably connected to the extrusion frame, and generally, the guiding arm 150 is rotatably connected to the extrusion frame through a rotating shaft. The guide arm 150 is limited in its rotation range by a limiting member disposed on the extrusion frame, which is a blocking member for blocking the guide arm, and the blocking member is disposed on the extrusion frame, and is embodied as a blocking piece, a blocking block, and the like.

When water is squeezed or cleaned, the flat mop plate 2 drives the guide arm 150 to rotate to a first position limited by the limiting part when the flat mop is pressed down, at the moment, the part of the guide arm 150 extending into the squeezing opening is the largest, the squeezing force applied to the wiping object by the squeezer is the largest, and the squeezing of the wiping object by the squeezer is facilitated; when the flat mop is pulled upwards, the flat mop plate 2 drives the guide arm 150 to rotate reversely, and the part of the guide arm 150 extending into the squeezing opening is reduced, so that the squeezing force applied to the wiping object by the squeezer is reduced, and the mop bucket is prevented from being lifted. The downward rotation of the guide arm 150 causes the opening through which the flat mop is inserted to become smaller and the upward rotation causes the opening through which the flat mop is inserted to become larger, so that the guide arm 150 is in or above the horizontal plane when in the first position.

In this embodiment, the end of the guide arm 150 is provided with a support wheel 151, the support wheel 151 is partially or completely located in the squeezing opening 37, and when the flat mop plate 2 runs in the squeezing opening 37, the support wheel 151 contacts with the flat mop plate to guide the flat mop plate.

When the guide member guides the flat mop plate 2, the guide member does not always contact the flat mop plate 2.

In this embodiment, the two ends of the squeezing opening 37 are provided with side guide ribs 83, an interlayer is formed between the side guide ribs 83 and the squeezer 36, the distance between the two side guide ribs 83 is matched with the size of the flat mop plate 36 inserted into the squeezing opening, and the two side guide ribs are approximately equal in size, so that the flat mop plate 36 is guided. When the side guide rib 83 guides the flat mop plate 2, the whole course does not necessarily contact the flat mop plate 2. For the condition that the length direction of the flat mop plate 2 is consistent with the extension direction of the mop rod 5 in the squeezing state, the distance between the guide ribs 83 at the two sides is slightly larger than the width dimension of the flat mop plate 2; for the case where the width direction of the flat mop plate 2 coincides with the extension direction of the mop rod 5 in the squeezed state, the distance between the ribs 8 of both sides 3 is slightly larger than the length dimension of the flat mop plate 2. The side guide ribs 83 further guide the up-and-down movement of the flat mop plate 2 on the one hand; on the other hand, the size of the wipe 3 is usually slightly larger than the size of the flat mop plate 2, and the distance between the ribs 83 on both sides is adapted to the size of the flat mop plate 2 inserted into the squeezing opening, thereby leaving a space for the wipe 3, and the wipe 3 can run into the interlayer without directly rubbing against the squeezing frame 35, thereby prolonging the service life of the wipe 3.

In this embodiment, when the mop rod 5 and the flat mop plate 2 in the squeezable state are inserted into the squeezing device 4, the insertion distance of the flat mop plate 2 is limited by the limiting device. The insertion distance of the flat mop plate 2 can be restricted by the restricting means, thereby preventing the flat mop plate 2 from being inserted too deeply, which makes it difficult to align the pressing means when pulling back. That is, the limiting means typically limits the insertion distance of the flat mop plate 2 to no more than the press means or slightly beyond the press means so that the flat mop plate with the wipe is slightly below the press means. In this embodiment, when the flat mop plate is inserted to the bottom in the water squeezing or cleaning process, the positional relationship between the wiper on the flat mop plate and the squeezer is as follows: the upper end of the wipe 3 is substantially flush with the outer edge of the press 36. The upper end of the wipe 3 does not exceed the press 36 but is substantially flush with the press, so that substantially full wringing and cleaning of the wipe is achieved and noise due to bouncing of the press 36 at the instant the wipe 3 passes the press 36 is avoided.

In water squeezing or cleaning, after the flat mop plate 2 is inserted to the bottom, the position relationship between the wiping material 3 on the flat mop plate 2 and the squeezer 36 can be another one: the upper end of the wiper 3 is positioned below the squeezer 36, i.e. the upper end of the wiper 3 exceeds the squeezer 36, so that the squeezer 36 can squeeze the wiper 3 completely, and therefore, the water can be squeezed completely or the cleaning can be completely realized.

The following lists several specific structural forms of the limiting device:

referring to fig. 53, the limiting means is the bottom of the bucket body 1, and the depth of the bucket body 1 is matched with the size of the mop plate 2, so that the flat mop plate 2 can touch the bottom of the bucket body when the flat mop plate 2 moves downwards. Further, the bottom of the barrel body is provided with a buffer device, so that the flat mop plate is contacted with the buffer device when the flat mop plate moves downwards. The buffer device can buffer the impact of the flat mop plate 2, and avoid the hard touch of the flat mop plate 2 on the barrel bottom, thereby generating a large amount of noise and easily damaging the barrel body and the flat mop plate. The buffer device may be a flexible buffer pad 84 (e.g., a buffer pad made of a flexible material such as rubber or silicone), a spring installed at the bottom of the bucket, an elastic member (e.g., a spring) installed at the bottom of the bucket, and a fender or a fender bracket installed on the elastic member. The buffer here forms the bottom of the tub. Of course, if the height-increasing bosses 125 are arranged at the bottom of the barrel body, when the flat mop is inserted into the barrel body and is touched with the height-increasing bosses 125 after reaching the bottom, the height-increasing bosses form the bottom of the barrel body.

And the limiting device is a blocking device arranged in the barrel body, and the flat mop plate touches the blocking device when moving downwards. The blocking device can be a baffle or the like.

The limiting device comprises a positioning bead with elasticity arranged on the flat mop plate (for example, a bead hole is formed on the flat mop plate, a spring is arranged in the bead hole, the positioning bead is also embedded in the bead hole, and the spring is propped against the positioning bead to enable the positioning bead to have elasticity), a positioning groove corresponding to the positioning bead is arranged in the extruding device, and when the flat mop plate is inserted into the positioning groove and the positioning bead is opposite to the positioning groove, the positioning bead is bounced into the positioning groove; or as shown in fig. 89 and fig. 90, the limiting device includes elastic positioning beads 85 (for example, a bead hole is formed in the squeezing frame, a spring is disposed in the bead hole, the positioning beads 85 are also embedded in the bead hole, and the spring abuts against the positioning beads to make the positioning beads elastic), which are disposed at both ends of the squeezing opening 37 of the squeezing frame 35, and a positioning groove corresponding to the positioning beads is disposed on the flat mop plate 2, so that the positioning beads 85 are inserted into the positioning groove when the flat mop plate 2 is inserted into the positioning groove when the positioning beads 85 face the positioning groove.

The limiting device is a blocking mechanism positioned in the barrel body, and the connecting head touches the blocking mechanism when the mop rod and the flat mop plate move downwards. The blocking mechanism may be a baffle or the like.

In this embodiment, the flat mop cleaning implement is further provided with a water transfer device for draining water squeezed out of the wipe. The water transfer device is used for transferring squeezed water when the wiping object 3 is squeezed out, and the wiping object 3 is prevented from being soaked in the water again after the squeezed water falls into the barrel body, so that the wiping object 3 is difficult to squeeze out.

The water transfer device can take a variety of forms, for example, the water transfer device can be a water pumping device. In this embodiment, the water pumping device is disposed in the barrel body and is driven by the flat mop pressed down or driven by an external force.

The specific structure of the water pumping device can adopt various structural forms, and the following lists several specific structural forms of the water pumping device:

referring to fig. 98-100, the water pumping device comprises an impeller pump 86 arranged at the bottom of the mop bucket, the impeller pump 86 is connected with a water pumping pipe 87, an impeller is arranged in the impeller pump 86, a driving shaft is arranged at the center of the impeller, and a driving gear 88 is arranged on the driving shaft; a gear rack 89 and a lifting rack 90 which can be driven by the flat mop are arranged in the barrel body, a duplicate gear is arranged on the gear rack 89, and the duplicate gear comprises a bevel gear 91 and a driving gear 92 meshed with the lifting rack 90; the gear rack 89 is also provided with a vertical rotating shaft 93, the rotating shaft 93 is provided with an upper gear 94 and a lower gear 95, the upper gear 94 is meshed with the bevel gear 91, and the lower gear 95 is meshed with the driving gear 88. When the flat mop plate 2 goes down, the flat mop plate 2 presses the lifting rack 90 to go down, the lifting rack 90 goes down to drive the driving gear 92 to rotate, the driving gear 92 rotates to drive the bevel gear 91, the rotation of the bevel gear 91 drives the upper gear 94 to rotate, so that the rotating shaft 93 also rotates, namely the lower gear 95 rotates, the lower gear 95 rotates to drive the driving gear 88 to rotate, and therefore the impeller is driven to rotate, water is pumped, and the water is discharged through the water pumping pipe 87. In this embodiment, a rack return spring may be provided on the bottom surface of the mop bucket, which abuts against the lifting rack 90 to help it return when the flat mop plate 2 is raised. Of course, the driving gear can also be driven by external force, such as a manual rack or a motor.

As shown in fig. 101-104, the water pumping device comprises a water pump fixed to the bottom surface of the barrel body 1, the water pump comprises a water pumping barrel 96 fixed to the bottom surface of the barrel body 1, a water stop plate 97 is arranged in the water pumping barrel 96, the water stop plate 97 divides the water pumping barrel into an upper water pumping area and a lower water inlet area, and the water pumping area is connected with a water pumping pipeline 98; the water inlet area is communicated with the barrel body, a piston 99 is arranged in the water pumping area, the water pumping area and the water inlet area are sealed, and a water pumping spring 100 is arranged between the piston 99 and the water stop sheet 97; the water stop sheet 97 is provided with a one-way valve, the piston 99 presses down the one-way valve to close, and the one-way valve is opened when the piston 99 ascends. In this embodiment, the check valve is a valve plate 101 pivotally connected to the upper surface of the water stop plate 97, a water through hole is formed in the water stop plate 97, and the valve plate 101 can cover the water through hole. When the flat mop plate descends, the piston 99 is pressed downwards by the flat mop plate 2, the volume of the water pumping area is reduced, the valve plate 101 covers the water through hole under the action of water pressure, and water in the water pumping area is discharged through the water pumping pipeline 98; when the flat mop plate 2 rises, the volume of the water pumping area is increased, and water in the barrel body enters the water pumping area through the water inlet area and the valve plate 101 which is flushed. Of course, other parts of the flat mop or a special part arranged to act with the piston are also possible.

As shown in fig. 123-126, the water pumping device is driven by an external force, and includes a water pumping cylinder 102 fixed to the bottom surface of the barrel body, a piston member 103 sealed with the water pumping cylinder 102 is disposed in the water pumping cylinder 102, the piston member 103 divides the water pumping cylinder 102 into an upper water pumping area and a lower water inlet area, the water inlet area is communicated with the barrel body 1, the water pumping area is connected with a water pumping pipeline 104, a check valve is disposed on the upper surface of the piston member 103, in this embodiment, the check valve is a plug 105 pivoted on the upper surface of the piston member 103, and a plug hole corresponding to the plug 105 is disposed on the piston member 103. When the piston component 103 moves downwards, the one-way valve is opened under the action of water pressure, and water in the water inlet area enters the water pumping area; when the piston member 103 moves upward, the check valve is closed under the action of water pressure, the volume of the pumping area is reduced, and water is discharged through the pumping pipeline 104. In the embodiment, the driving force is from a push-pull rod 106 connected to the piston member, the push-pull rod 106 extends upward out of the pumping cylinder 102, and the piston is driven by pushing and pulling the push-pull rod 106.

With reference to fig. 105 and 108, the water pumping device is driven by external force, the water pumping device is an impeller water pump 107, an impeller of the impeller water pump 107 is connected to a central shaft, the central shaft extends out of the impeller water pump and is provided with a driving main gear 108, the driving main gear 108 is meshed with the driving rack 109, so that the driving main gear 108 is driven by the driving rack 109 to rotate, and further the impeller is driven to rotate, thereby achieving the purpose of pumping water. The impeller water pump 107 is connected with a water pumping leather hose 110, and water is pumped out through the water pumping leather hose 110. The driving rack 109 can be driven by manual force, or by an air cylinder, or as shown in fig. 105 and 108, a pedal seat 111 is provided on the barrel body, a pedal 112 is hinged on the pedal seat 11, an extending arm 113 is provided on the driving rack 109, the extending arm 113 is hinged with the pedal 112, and the driving rack 109 can be driven to move by stepping on the pedal 112.

Referring to fig. 91-97, the water transfer device may also adopt another structure, for example, the water transfer device is a waterway channel 115 arranged on the squeezing frame 35, when squeezing, the water squeezed by the squeezer 36 flows out through the waterway channel 115, at this time, the squeezer 36 is preferably arranged in the squeezing frame 35, the water transfer effect is better, and of course, the squeezer 36 may also be arranged on the barrel body, and the water transfer effect can also be achieved. A water leaking port 114 facing the wiping material can be arranged on the extrusion frame 35, the water leaking port 114 is communicated with the waterway channel 115, and part of extruded water rushes onto the extrusion frame 35 and enters the waterway channel 115 through the water leaking port 114 during water extrusion.

The waterway channel on the extrusion frame can be provided in plurality to enhance the water transfer effect. For example, the waterway includes an upper waterway 122 located above the squeezer 36 and a lower waterway 116 located below the squeezer 36, and when the squeezer 36 is rotatably connected to the squeezing frame 35, the squeezer 36 is turned upward (i.e., the flat mop is pulled upward), and the lower waterway 116 is opened. When the squeezer is fixed, the lower water passage 116 is normally open or is closed by a blocking plate, and when the flat mop is pulled upwards, the squeezer 36 is deformed by the squeezing friction force between the wiper 3 and the squeezer 36, and then the lower water passage is opened. A water pan can be arranged below the lower waterway channel 116 and connected with the lower waterway channel 116, so that water squeezed by the wiper can be received by the water pan and then flows out when the flat mop is pulled upwards, and most of the squeezed water can be transferred out. Or, the waterway channel comprises an inner waterway channel positioned in the extrusion frame 35 and a surface waterway channel 121 positioned on the upper surface of the extrusion frame 35, and the surface waterway channel is preferably formed by arranging ribs 117 and has better guiding function to water.

The water transfer device may also be in another structure, for example, the squeezing frame 35 is mounted on the upper end of the barrel body 1, and the water transfer device is a passage 118 between the squeezing frame 35 and the barrel body 1 and/or a through hole 119 formed on the barrel body 1. A water pan can be arranged below the passageway 118 and connected with the lower passageway 118, so that water squeezed by the wipers can be caught by the water pan and then flow out when the flat mop is pulled upwards, and most of the squeezed water can be transferred out.

The water transfer device may also take another form, for example, the water transfer device is a waterway channel 120 provided on the squeezer 36, and water squeezed by the squeezer 36 flows out through the waterway channel 120 during squeezing.

In this embodiment, the wiper is configured to suck water dripping during squeezing, so that even if water drips inevitably during squeezing, the wiper can be sucked and finally squeezed.

As shown in fig. 11 and 12, in this embodiment, when the flat mop plate is in a squeezable state and is not used, the flat mop is inserted into the squeezing opening, so that the flat mop stands in the bucket body 1, the effect that the flat mop is stored in the bucket body is achieved, and the wiping objects are prevented from being polluted again after contacting with the ground. The best states are: the flat mop plate 2 with the wiper in a squeezable state is inserted into the squeezing port 37, and the flat mop plate 2 with the wiper is clamped in the squeezing port, so that the flat mop stands in the bucket body.

In this embodiment, the bottom of staving 1 is equipped with the truckle, does benefit to and removes the staving. The truckles can be set as at least two of the truckles to be universal wheels 123, and certainly, the truckles can be completely set to be universal wheels 123, so that the movement of the barrel body is facilitated. Preferably, the universal wheel is arranged at a position that the universal wheel can rotate to at least not exceed the outermost edge of the barrel body, so that the packaging volume can be reduced when the universal wheel is packaged, wherein one specific implementation mode is as follows: the bottom surface of the barrel body is provided with the concave part 124, the universal wheel 123 is arranged in the concave part 124, and the universal wheel 1234 is hidden in the concave part 124 after rotating, so that the effect that the universal wheel 123 does not exceed the outermost edge of the barrel body 1 after rotating is achieved.

As shown in fig. 53, in this embodiment, the raised bosses 125 are formed on the bottom surface of the barrel 1, and the flat mop plate 2 is inserted to the bottom and then contacts with the raised bosses 125 during water squeezing. The setting increases the significance of boss and lies in: when crowded water, always can have a small part of water droplet to fall into the staving, set up and increase the boss 125 after be equivalent to in the region outside increasing the boss 125 and formed the water receiving district, support after flat mop board 2 inserts in the staving on increasing the boss, wipe 3 can not contact with the water that drips to avoid being stained with water once more. Of course, the raised boss 125 may be replaced by other raised members, such as raised ribs.

In this embodiment, a water valve may be disposed at a lower portion of the tub 1, and may be used for discharging or feeding water.

In this embodiment, the squeezing device 36 is a scraper, a scraper brush, a squeezing roller, or the like. Further, the squeezer 36 is preferably a scraper, and the front edge of the scraper 36 has an inclined surface 126 facing the bottom of the bucket, that is, the front edge of the scraper is an inclined surface 126 extending backwards and upwards from the front edge of the scraper, so that the friction force between the wiper 3 and the scraper when the flat mop is pulled up in the squeezing device is smaller than the friction force between the wiper 3 and the scraper when the flat mop is pressed down in the squeezing device, thereby facilitating the pulling up of the flat mop and further avoiding lifting the bucket body 1 when the flat mop is pulled up. In this embodiment, the scraper 36 is provided with a rib 178 extending in the width direction thereof to prevent the scraper from being deformed.

Alternatively, as shown in fig. 141, the extruder is a scraper 36, the front edge of the scraper 36 has a downwardly inclined diversion slope 149 facing the bung, and the diversion slope 149 functions to: when the flat mop plate moves up and down to squeeze the wiping objects through the scraper, water squeezed by the wiping objects flows back along the guide inclined plane 149 which is inclined downwards, so that the squeezed water is prevented from splashing out of the barrel.

In this embodiment, the barrel body is provided with a water containing area 127 and a water squeezing area 128, and the water containing area 127 and the water squeezing area 128 are isolated from each other. At least one squeezing device 47 is arranged on the barrel body of the water squeezing area 128, and wiping cloth on the flat mop plate is squeezed or cleaned in the water squeezing area 128, and water can be contained in the water containing area 127. Of course, the barrel body can only have one water squeezing area. A cleaning liquid bottle can be arranged on the squeezing device, and the cleaning liquid bottle is filled with cleaning liquid and can be used for assisting in cleaning the wiping objects.

In this embodiment, when the water containing area 127 and the water squeezing area 128 are isolated from each other, a filtering device is disposed on the upper portion of the water containing area 128, and the filtering device may be a filtering net, or a filtering net with a filtering substance (such as a sponge) disposed therein. The filter device can be arranged to filter water, and particularly, when water is squeezed, the water transfer device can transfer the squeezed water to the water containing area, and the dirty water can be further filtered.

In this embodiment, when the water containing area 127 and the water squeezing area 128 are isolated from each other, a valve can be arranged between the water containing area 127 and the water squeezing area 128, when the valve is opened, water in the water containing area 127 can enter the water squeezing area 128, then the valve is closed, the flat mop plate 2 with the wiping object in a squeezing state can move up and down in the water squeezing area to carry out moving squeezing and water squeezing, in the water squeezing process, the wiping object is continuously dipped in water and continuously squeezed water, and finally the water in the water squeezing area 128 is sucked dry, so that the effect of cleaning and water squeezing in the same area is achieved.

In this embodiment, when the water containing area 127 and the water squeezing area 128 are isolated from each other, the portion of the bottom of the water squeezing area 128 corresponding to the squeezing port is higher than the bottom of the water containing area 127, and the specific implementation manner may be that a protruding portion or an additional protruding component is arranged at the portion of the bottom of the water squeezing area corresponding to the squeezing port; or the bottom surface of the water squeezing area is higher than that of the water containing area, and a cushion block is arranged below the water squeezing area so that the bottom of the barrel body is a plane, and the like. The significance of this arrangement is: when the mop is squeezed in the squeezing area, the flat mop plate moves up and down, when the flat mop plate is inserted downwards, the flat mop plate can collide with the bottom of the squeezing area, the area corresponds to the squeezing port, when the part of the bottom of the squeezing area, which corresponds to the squeezing port, is higher than the bottom of the water containing area, the flat mop plate collides with the area, resonance between the squeezing area and the water containing area can be reduced, disturbance caused by resonance in the water containing area is prevented, and water in the water containing area is prevented from splashing out of the barrel.

There are many ways to isolate the water containing zone 127 and the wringing zone 128, and several specific ways are listed below: as shown in fig. 115 and 116, the tub body includes an outer tub 129 and an inner tub 130 disposed in the outer tub 129, the outer tub 129 forms the water containing region, and the inner tub 130 forms the water squeezing region.

113, 114, the barrel body includes a first barrel body 131 and a second barrel body 132, the first barrel body 131 is located at one side of the second barrel body 132, and the two are connected to form the barrel body. The connection mode can be splicing, welding, buckling connection, connection through a connecting piece and the like. It is preferable that the first tub 131 and the second tub 132 are detachably coupled at the upper end, and the first tub 131 and the second tub 132 are detachably coupled at the bottom surface. In fig. 113 and 114, the first barrel 131 and the second barrel 132 are inserted at the upper end and connected at the lower end by a connecting plate 133, and both ends of the connecting plate 133 can be connected to the first barrel 131 and the second barrel 132 by fasteners such as screws, respectively. The first tub 131 and the second tub 132 may be nested with each other after being disassembled, thereby further reducing a packing volume.

As shown in fig. 131 and 135, the first barrel 131 and the second barrel 132 are inserted (or connected) at the upper end, the first barrel and the second barrel are detachably connected at the bottom surface by a connecting part, and in fig. 131 and 135, the connecting part is: a rotatable connecting sheet 142 is arranged on the bottom surface of the first barrel body 131, and a connecting groove 143 for screwing the connecting sheet 142 into is arranged on the bottom surface of the second barrel body 132; the connecting groove 143 is provided with a stop block 144, an arc interlayer 145 is formed between the stop block 144 and the side edge of the connecting groove 143, the edge of the connecting piece is provided with an arc stop ring 146, when the connecting piece 142 is screwed into the connecting groove 143, the arc stop ring 146 is screwed into the arc interlayer 145, and the purpose of connecting the first barrel body 131 and the second barrel body 132 at the bottom surface can be achieved.

Referring to fig. 111, the barrel body includes a first volume body 134 and a second volume body 135 located at one side of the first volume body, and the first volume body 134 and the second volume body 135 are merged at an upper end.

As shown in fig. 112, a partition plate 136 is arranged in the barrel body 1, and the partition plate 136 divides the barrel body into the water containing area 127 and the water squeezing area 128. Further, the partition 136 is integrally formed with the tub 1.

At least one cleaning and squeezing device can be arranged on the barrel body of the water containing area 127, the wiping matter on the flat mop plate is cleaned in the water containing area, the mop rod and the flat mop plate with the wiping matter in a squeezing state are inserted into the cleaning and squeezing device on the water containing area during cleaning, and the flat mop moves up and down to realize the movable squeezing and cleaning of the wiping matter by the cleaning and squeezing device. The cleaning and extruding device and the extruding device can be connected into a whole or can be separated. The specific structural arrangement of the cleaning and squeezing device can refer to the arrangement of the squeezing device in the prior art, and is not described in detail herein. A cleaning liquid bottle can be arranged on the cleaning extrusion device, and the cleaning liquid bottle is filled with cleaning liquid and can be used for assisting in cleaning the wiping objects.

As shown in fig. 39-42, in squeezing, the squeezers 36 act on the wipes 3 as the flat mop plate is pulled up, deforming the wipes 3 to stack them downward; the squeezer acts on the wipe 3 as the flat mop plate is pressed downwardly, deforming it so that the wipe 3 is stacked upwardly. If the wiping material is provided with the broken filaments 137, the squeezer 36 acts on the wiping material when the flat mop plate is pulled up by the flat mop plate 2, so that the broken filaments 137 are turned downwards to form a stack; the squeezing means acts on the wipe as the flat mop plate 2 is pressed downwardly, causing the filaments 137 to flip upwardly to form a stack. If the wiping material is a deerskin towel, a collodion, a sponge, a scouring pad or other flexible objects without hair, only a simple stacking effect is achieved. The same stack of wipes 3 is present during cleaning (whether in the wringing zone or in the holding zone).

When the squeezing device moves, squeezes and squeezes the wiper 3 to squeeze water, the squeezing device squeezes the surface layer of the wiper 3 to squeeze the water on the surface layer of the wiper 3; after the water on the surface layer of the wiping object 3 is squeezed out, the water in the wiping object permeates into the surface layer of the wiping object, the water on the surface layer of the wiping object is squeezed out again through the squeezing device, and the process is repeated.

When the flat mop plate 2 is pressed downwards, the squeezer 36 acts on the wiping materials to enable the wiping materials 3 to be stacked upwards after being deformed, and the wiping materials 3 are squeezed by the squeezing device and then immersed in water; the pressing unit 36 acts on the wiper 3 when the flat mop plate 2 is pulled up, so that the wiper 3 is deformed and then stacked downward, and the wet wiper 3 is pressed by the pressing unit, and the process is repeated.

When the flat mop plate with the wiping materials 3 moves downwards during cleaning, the squeezer 36 squeezes the surface layer of the wiping materials 3, and the squeezer 36 squeezes water with dirt on the surface layer of the wiping materials out and then immerses the water into the water, so that the squeezed wiping materials 3 suck water contained in the barrel body again; when the flat mop plate 2 is pulled up, the pressing means acts on the wiper, and the wet wiper is pressed by the presser 36, and so on.

the following settings can also be made: referring to fig. 136 and 139, when the flat mop is cleaned, the wiper 3 on the flat mop 2 drives the cleaning squeezer 147 to move to the wide position limited by the cleaning limiting device when the flat mop is pressed down, and at this time, the overlapping part of the cleaning squeezer 147 and the cleaning squeezing opening is the least, so that the squeezing force applied by the cleaning squeezer 147 to the wiper 3 is the least; when the flat mop plate is pulled up, the portion of the cleaning press 147 overlapping the cleaning press port is enlarged.

The utility model discloses in, wash stop device prescribe a limit to the narrow position simultaneously, when the flat mop is pulled up, the wiper drives and washs squeezer 147 activity extremely narrow position, wash squeezer 147 this moment and wash the part that the extrusion mouth overlaps and be the biggest to wash the extrusion force that squeezer 147 applyed to the wiper and reach the biggest.

The technical scheme of the extrusion device can be adopted for the arrangement of the extrusion cleaning frame, the extrusion cleaning device and the extrusion cleaning port.

Or, the barrel body is provided with an extrusion device 4, the extrusion device 4 can be switched between the water squeezing area 128 and the water containing area 127, the extrusion device 4 is positioned in the water squeezing area 128 when water squeezing is needed, and the extrusion device 4 is positioned in the water containing area 127 when cleaning is needed. As shown in fig. 117 and 119, the squeezing device 4 is hinged on the connecting arm 138, the connecting arm 138 is hinged on the barrel body 1, and the squeezing device 4 can be switched between the water squeezing area 128 and the water containing area 127 by swinging the connecting arm 138.

Alternatively, as shown in fig. 120, a wiper 139 for wiping the wiper may be provided in the water containing region 127, and the wiper 3 may be wiped by the wiper 139 to clean the wiper 3.

The volumes of the water containing area and the water squeezing area can be set to be equivalent. Or the volume difference exists between the volume of the water containing area and the volume of the water squeezing area, at the moment, the volume of the water containing area is preferably larger than the volume of the water squeezing area, and the water squeezing area only needs the flat mop to be inserted, so that the large volume is not needed.

As shown in fig. 121, in the present embodiment, the length of the press 36 is larger than the size of the wipe 3 inserted into the pressing port, and when the flat mop plate 2 is erected during pressing, the length of the press 36 is larger than the width of the wipe; when the flat mop plate 2 is lying on its side during squeezing, the length of the squeezers 36 is longer than that of the wiping material, so that the squeezers 36 can scrape the wiping material 3 over its entire surface.

Referring to fig. 143 and 144, in this embodiment, the flat mop plate 2 has an interlayer 154, and the front surface of the flat mop plate is provided with a communication hole 155 communicated with the interlayer 154. When the flat mop is washed, the flat mop plate 2 is immersed in water, and after washing, the water introduced into the interlayer 154 is discharged through the communication holes 155. After the interlayer 154 is arranged, the material consumption of the flat mop plate can be reduced, and the product cost is reduced. Preferably, the through holes 155 are formed at both ends of the flat mop plate 2 to facilitate draining.

In this embodiment, the specific formation manner of the interlayer is as follows: the flat mop plate comprises a main plate 156 and a back cover plate 157, the main plate 156 and the cover plate 157 are connected (by various methods such as screw connection, bonding, snap connection and the like), and the interlayer 154 is formed between the main plate 156 and the cover plate 157.

Of course, as shown in FIG. 145, the flat mop plate 2 may also be a solid plate without an interlayer. In this embodiment, the solid flat mop plate 2 is provided with water permeable holes 158, so that water squeezed from the mop can flow out through the water permeable holes 158 during squeezing, thereby facilitating squeezing. In this embodiment, the solid flat mop plate is provided with deformation preventing ribs 159. Preferably, the deformation preventing ribs 159 are formed along the length direction of the flat mop plate. The deformation preventing ribs 159 play a role in: the thickness of the solid flat mop plate can be reduced as much as possible, so that the cost is reduced, and the deformation-preventing ribs can play a role in ensuring that the thinner solid flat mop plate is not deformed.

When the flat mop plate is a solid plate, the guide strips 171 corresponding to the guide members may be provided on the flat mop plate, and when the flat mop plate is inserted into the squeezing device, the guide members contact the guide strips 171 to guide the up-and-down movement of the flat mop plate, and certainly, the guide members do not contact the guide strips throughout the entire movement of the flat mop plate.

Claims

1. The flat mop cleaning tool comprises a mop bucket and a flat mop, wherein the mop bucket comprises a bucket body, the flat mop comprises a mop rod, a flat mop plate and a wiping object, the flat mop plate is connected to the lower end of the mop rod, and an extrusion device is arranged on the bucket body;

2. The flat mop cleaning tool of claim 1, wherein: the hinge direction between the mop rod and the connector and the hinge direction between the flat mop plate and the connector are basically vertical to each other, and the length direction of the flat mop plate is basically consistent with the extension direction of the mop rod when the flat mop plate rotates to a squeezable state.

3. The flat mop cleaning tool of claim 1, wherein: the flat mop plate is provided with at least one notch, and when the flat mop plate is in a squeezable state, the mop rod is positioned in the notch.

4. The flat mop cleaning tool of claim 1, wherein: the flat mop plate is not provided with a gap, the front surface of the flat mop plate is connected with the mop rod, the wiping matter is arranged on the back surface of the flat mop plate, and when the flat mop plate is in a squeezable state, the mop rod is positioned above the front surface of the flat mop plate.

5. The flat mop cleaning tool of claim 1, wherein: a positioning device is arranged between the flat mop plate and the mop rod, and the flat mop plate is kept in a squeezable state after being rotated to the squeezable state;

when mopping, the flat mop plate is separated from the control of the positioning device so as to rotate to the mopping state.

6. The flat mop cleaning tool of claim 5, wherein: the positioning device comprises an iron block arranged on the mop rod and a magnet arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the iron block is attracted with the magnet, and when the flat mop plate is used for mopping the floor, the iron block is separated from the magnet;

7. The flat mop cleaning tool of claim 5, wherein: the positioning device comprises an elastic buckle arranged on the flat mop plate, when the flat mop plate rotates to a squeezable state, the mop rod is buckled into the elastic buckle, and the mop rod is separated from the elastic buckle when mopping;

8. The flat mop cleaning tool of claim 5, wherein: the positioning device comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against a connecting head between the flat mop plate and the mop rod during water squeezing or cleaning so as to position the flat mop plate; when mopping, the mop rod or the flat mop plate rotates to enable the flat mop plate to be in a mopping state;

9. The flat mop cleaning tool of claim 5, wherein: the positioning device comprises a magic male buckle arranged on the flat mop plate and a magic female buckle arranged on the mop rod, and the flat mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing or cleaning; when the floor is mopped, the magic male buckle is separated from the magic female buckle;

10. The flat mop cleaning tool of claim 5, wherein: the mop rod is provided with a slot, the flat mop plate is provided with a dowel, the end part of the dowel is provided with a bayonet, the end part of the slot is provided with a clamping point, the dowel enters the slot after the flat mop plate rotates during water squeezing or cleaning, and the clamping point is clamped in the bayonet;

11. The flat mop cleaning tool of claim 1, wherein: the extrusion device comprises an extruder and an extrusion frame connected to the barrel body, wherein an extrusion opening is formed in the extrusion frame, the extruder is arranged on the extrusion frame, and the part of the extruder is overlapped with the extrusion opening; or the squeezer is arranged on the barrel body, and the squeezer part is overlapped with the squeezing opening;

when the mop is used for squeezing or cleaning the wiping material, the mop rod and the flat mop plate in a squeezing state jointly penetrate into the squeezing port, the wiping material faces the squeezer, the flat mop moves up and down, and the wiper is moved, squeezed and cleaned by the squeezer.

12. The flat mop cleaning tool of claim 11, wherein: the extrusion frame is detachably connected to the barrel body.

13. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is connected to the upper end of the barrel body in a buckling mode.

14. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is pivoted with a clamping lug and is arranged at the upper end of the barrel body, and the clamping lug is connected with the barrel body in a buckling manner.

15. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is provided with an elastic sheet, the barrel body is provided with an insertion hole, and the elastic sheet is inserted into the insertion hole and then fixed;

16. The flat mop cleaning tool of claim 15, wherein: the elastic sheet is provided with a raised clamping head, and the elastic sheet is positioned through the clamping head after being inserted into the jack.

17. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is hinged with a handle, the handle is provided with a clamping hook, and the clamping hook is clamped into the upper edge of the barrel body after the handle is rotated.

18. The flat mop cleaning tool of claim 12, wherein: the barrel body is provided with a slide rail, and the extrusion frame slides into the slide rail and then is detachably fixed.

19. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is fixed on the barrel body after rotating.

20. The flat mop cleaning tool of claim 19, wherein: the extrusion frame is in threaded connection with the barrel body.

21. The flat mop cleaning tool of claim 19, wherein: the barrel body is provided with a vertical sliding chute and a transverse sliding chute communicated with the tail end of the vertical sliding chute, the extrusion frame is provided with a convex point, and the convex point slides into the vertical sliding chute and then rotates to enable the convex point to slide into the transverse sliding chute;

or the extrusion frame is provided with a vertical sliding groove and a transverse sliding groove communicated with the tail end of the vertical sliding groove, the barrel body is provided with a salient point, and the salient point slides into the vertical sliding groove and then rotates to enable the salient point to slide into the transverse sliding groove.

22. The flat mop cleaning tool of claim 12, wherein: the extrusion frame is provided with a movable lock tongue, the barrel body is provided with a lock opening, and the lock tongue is inserted into the lock opening and then fixes the extrusion frame.

23. The flat mop cleaning tool of claim 11, wherein: the extrusion frame comprises a main support and an auxiliary support, the main support is arranged at the upper end of the barrel body, the auxiliary support is connected to the back of the main support, the extruder is arranged on the auxiliary support, openings are formed in the main support and the auxiliary support, and the extrusion opening is formed by the openings in the main support and the openings in the auxiliary support.

24. The flat mop cleaning tool of claim 11, wherein: the extrusion frame comprises an integrated main frame.

25. The flat mop cleaning tool of claim 24, wherein: the main frame is open at the upper end, the squeezer is installed on the main frame through the opening, and the main frame is also provided with a decorative cover for covering the opening.

26. The flat mop cleaning tool of claim 11, wherein: the squeezer is movably connected to the squeezing frame or the barrel body, and the moving range of the squeezer is limited by a limiting device;

when the flat mop is used for squeezing or cleaning, when the flat mop is pressed down, the wiper on the flat mop plate drives the squeezer to move to a first position limited by the limiting device, and at the moment, the overlapped part of the squeezer and the squeezing opening is the largest, so that the squeezing force applied by the squeezer to the wiper is the largest; when the flat mop plate is pulled upwards, the wiping materials on the flat mop plate drive the squeezer to move reversely, and the overlapping part of the squeezer and the squeezing opening is reduced.

27. The flat mop cleaning tool of claim 26, wherein: the squeezer is obliquely and slidably connected to the squeezing frame or the barrel body.

28. The flat mop cleaning tool of claim 27, wherein: the extrusion frame or the barrel body is provided with a chute, the extruder is provided with a sliding block, and the sliding block is arranged in the chute in a sliding manner;

or the squeezer is provided with a chute, the squeezing frame or the barrel body is provided with a sliding block, and the sliding block is arranged in the chute in a sliding manner;

when the flat mop is used for squeezing water or cleaning, the wiper drives the squeezer to slide downwards until the squeezer reaches a first position when the flat mop is pressed downwards, and the wiper drives the squeezer to slide upwards when the flat mop is pulled upwards.

29. The flat mop cleaning tool of claim 28, wherein: when the flat mop is pulled upwards, the wiper drives the squeezer to slide upwards until the second position is reached, and at the moment, the overlapping part of the squeezer and the squeezing opening is minimum, so that the squeezing force applied to the wiper by the squeezer is minimum.

30. The flat mop cleaning tool of claim 29, wherein: the chute forms the limiting device, and the sliding blocks respectively correspond to the first position and the second position when being positioned at two ends of the chute.

31. The flat mop cleaning tool of claim 26, wherein: the squeezer is rotationally connected to the squeezing frame or the barrel body;

when the flat mop is used for squeezing water or cleaning, the wiper drives the squeezer to rotate downwards until the first position is reached when the flat mop is pressed downwards, and the wiper drives the squeezer to rotate upwards when the flat mop is pulled upwards.

32. The flat mop cleaning tool of claim 31, wherein: rotating pins are arranged at two ends of the extruder and are respectively inserted into the extrusion frame or the barrel body;

or the extruding frame or the barrel body is provided with a convex shaft, and the convex shafts are respectively inserted into two ends of the extruder.

33. The flat mop cleaning tool of claim 31, wherein: the squeezing frame or the barrel body is provided with a pivoting seat, and the side edge of the squeezer is pivoted on the pivoting seat.

34. The flat mop cleaning tool of claim 31, wherein: the extruding device is characterized in that a clamping seat is arranged on the extruding frame or the barrel body, a clamping opening is formed in the clamping seat, a clamping shaft is arranged on the extruding device, and the clamping shaft is clamped into the clamping opening of the clamping seat and then can rotate.

35. The flat mop cleaning tool of claim 31, wherein: the extrusion frame or the barrel body is provided with a blocking part for blocking the extruder, the blocking part forms the limiting device, and the extruder rotates to reach a first position when being contacted with the blocking part.

36. The flat mop cleaning tool of claim 31, wherein: the limiting devices are two limiting grooves formed in the extrusion frame or the barrel body, two ends of the extruder are inserted into the limiting grooves, and the extruder reaches a first position when touching one side of the limiting grooves.

37. The flat mop cleaning tool of claim 31, wherein: when the flat mop is pulled upwards, the wiper on the flat mop plate drives the squeezer to rotate to a second position limited by the limiting device, and at the moment, the overlapping part of the squeezer and the squeezing opening is minimum, so that the squeezing force applied to the wiper by the squeezer is minimum.

38. The flat mop cleaning tool of claim 35, wherein: the blocking part is provided with a first part and a second part, the squeezer rotates to reach a first position when contacting with the first part, the squeezer rotates to reach a second position when contacting with the second part, and the overlapping part of the squeezer and the squeezing opening is minimum, so that the squeezing force applied by the squeezer to the wiping object is minimum.

39. The flat mop cleaning tool of claim 36, wherein: the squeezer reaches a second position when touching the other side of the limiting groove, and the overlapping part of the squeezer and the squeezing opening is minimum, so that the squeezing force applied by the squeezer to the wiper is minimum.

40. The flat mop cleaning tool of claim 31, wherein: and a force application device is arranged between the extrusion frame and the extruder or between the barrel body and the extruder, and applies force to the extruder, so that the extruder is positioned at the first position.

41. The flat mop cleaning tool of claim 40, wherein: the force application device is a spring or a torsion spring, or a shrapnel arranged on the squeezer or the squeezing frame or the barrel.

42. The flat mop cleaning tool of claim 11, wherein: a guide member for guiding the flat mop plate moving up and down is formed on the squeezing opening on the side opposite to the squeezer.

43. The flat mop cleaning tool of claim 42, wherein: the guide piece is a guide wheel and/or a guide rib and/or a guide plate and/or a guide bead.

44. The flat mop cleaning tool of claim 42, wherein: the guide piece is a guide arm, the guide arm part extends into the extrusion opening, the guide arm is rotatably connected to the extrusion frame, and the rotation range of the guide arm is limited by a limiting component arranged on the extrusion frame;

45. The flat mop cleaning tool of claim 44, wherein: the tail end of the guide arm is provided with a support wheel, and part or all of the support wheel is positioned in the extrusion opening.

46. The flat mop cleaning tool of claim 44, wherein: the guide arm is rotatably connected to the extrusion frame through a rotating shaft.

47. The flat mop cleaning tool of claim 42, wherein: the guide piece is a side wall of the extrusion opening opposite to the extruder.

48. The flat mop cleaning tool of claim 11, wherein: the both ends of extrusion mouth are equipped with the side and lead the muscle, the side lead the muscle with the squeezer between form the intermediate layer, thereby the distance between the both sides lead the muscle and insert the dull and stereotyped mop plate size looks adaptation in the extrusion mouth to dull and stereotyped mop plate formation direction.

49. The flat mop cleaning tool of claim 1, wherein: the bottom of the barrel body is provided with a caster.

50. The flat mop cleaning tool of claim 49, wherein: at least two of the casters are universal wheels.

51. The flat mop cleaning tool of claim 50, wherein: the universal wheel is mounted in a position such that it can rotate at least not beyond the outermost edge of the bucket body.

52. The flat mop cleaning tool of claim 51, wherein: a pit is arranged on the bottom surface of the barrel body, and the universal wheel is arranged in the pit;

the universal wheel is hidden in the concave pit after rotating.

53. The flat mop cleaning tool of claim 49, wherein: the truckle be non-universal wheel, the truckle of non-universal wheel is equipped with at least two.

54. The flat mop cleaning tool of claim 1, wherein: the bottom surface of the barrel body is provided with a height increasing convex part, and the flat mop plate is inserted to the bottom and then is touched with the height increasing convex part during water squeezing.

55. The flat mop cleaning tool of claim 1, wherein: a water valve is arranged at the lower part of the barrel body.

56. The flat mop cleaning tool of claim 11, wherein: the extruder is a scraper blade or a scraping brush or a brush hair or an extrusion roller.

57. The flat mop cleaning tool of claim 56, wherein: the squeezer is a scraper, and the front edge of the scraper is provided with an inclined surface facing the bottom of the bucket, so that the friction force between the wiper and the scraper when the flat mop is pulled upwards in the squeezing device is smaller than the friction force between the wiper and the scraper when the flat mop is pressed downwards in the squeezing device.

58. The flat mop cleaning tool of claim 56, wherein: the extruder is a scraper, and the front edge of the scraper is provided with a downward-inclined flow guide inclined plane facing the bung hole.

59. The flat mop cleaning tool of claim 1, wherein: the flat mop plate is provided with an interlayer, and the front surface of the flat mop plate is provided with a communicating hole communicated with the interlayer.

60. The flat mop cleaning tool of claim 59, wherein: the through holes are positioned at two ends of the flat mop plate.

61. The flat mop cleaning tool of claim 59, wherein: the flat mop plate comprises a main plate and a cover plate on the back, the main plate is connected with the cover plate, and the interlayer is formed between the main plate and the cover plate.

62. The flat mop cleaning tool of claim 1, wherein: the flat mop plate is a solid plate.

63. The flat mop cleaning tool of claim 62, wherein: the flat mop plate is provided with water permeable holes.

64. The flat mop cleaning tool of claim 62, wherein: the flat mop plate is provided with anti-deformation ribs.

65. The flat mop cleaning tool of claim 64, wherein: the anti-deformation ribs are arranged along the length direction of the flat mop plate.

66. The flat mop cleaning tool of claim 42, wherein: the flat mop plate is a solid plate, and guide strips corresponding to the guide pieces are arranged on the flat mop.

67. The flat mop cleaning tool of claim 1, wherein: the mop rod is sleeved with a flexible sleeve.

68. The flat mop cleaning tool of claim 1, wherein: the branch rod at the uppermost end is provided with a rod head, and the rod head is provided with a hanging hole.

69. The flat mop cleaning tool of claim 68, wherein: the rod head is rotationally connected with the branch rod at the uppermost end, and the rod head and the branch rod at the uppermost end are fixed in the axial direction.

70. The flat mop cleaning tool of claim 69, wherein: the upper end of the uppermost branch rod is open, and the side wall of the branch rod is provided with an inner convex part;

the club head is provided with an insertion part, the side wall of the insertion part is provided with an outer convex part, and after the insertion part is inserted into the branch rod from the upper end of the uppermost branch rod, the outer convex part is positioned below the inner convex part.

71. The flat mop cleaning tool of claim 56, wherein: the scraper is provided with a reinforcing rib along the width direction.

72. The flat mop cleaning tool of claim 1, wherein: the squeezing device is provided with a cleaning liquid bottle.

73. The flat mop cleaning tool of claim 31, wherein: the edge of the extrusion opening is provided with an extrusion gap, and the extrusion gap corresponds to the extruder.

74. A flat mop cleaning tool as claimed in any one of claims 1 to 73 wherein: the wiper is arranged to suck water dripping during wringing.

75. A flat mop cleaning tool as claimed in any one of claims 1 to 73 wherein: the water transfer device is a water pumping device.

76. The flat mop cleaning tool of claim 75, wherein: the water pumping device is arranged in the barrel body and is driven by the flat mop which is pressed down or driven by external force.

77. The flat mop cleaning tool of claim 76, wherein: the water pumping device comprises an impeller pump arranged at the bottom of the barrel body, the impeller pump is connected with a water pumping pipe, an impeller is arranged in the impeller pump, a driving shaft is arranged in the center of the impeller, a driving gear is arranged on the driving shaft, and the driving gear is driven by a flat mop pressed down during water squeezing or driven by external force.

78. The flat mop cleaning tool of claim 76, wherein: the water pumping device comprises a water pumping pump fixed on the bottom surface of the barrel body, the water pumping pump comprises a water pumping barrel, the water pumping barrel comprises an upper water pumping area and a lower water inlet area, the water inlet area is communicated with the barrel body, and the water pumping area is connected with a water pumping pipe; the water pumping area is provided with a piston sealed with the water pumping cylinder, and a one-way valve is arranged between the water pumping area and the water inlet area; when water is pumped, water is pumped and water is pumped in the water pumping area through the up-and-down movement of the piston, and the piston is driven by the flat mop pressed down when water is squeezed, or the piston is driven by external force.

79. A flat mop cleaning tool as claimed in any one of claims 1 to 73 wherein: the water transfer device is a waterway channel arranged on the squeezing frame, and water squeezed by the squeezer flows out through the waterway channel during squeezing.

80. The flat mop cleaning tool of claim 79, wherein: the squeezing frame is provided with a water leaking port facing the wiping object, the water leaking port is communicated with the waterway channel, and part of squeezed water rushes to the squeezing frame and enters the waterway channel through the water leaking port during squeezing.

81. The flat mop cleaning tool of claim 79, wherein: the water channel on the extrusion frame is provided with a plurality of water channels.

82. A flat mop cleaning tool as claimed in any one of claims 1 to 73 wherein: the squeezing frame is erected at the upper end of the barrel body, and the water transfer device is a passage positioned between the squeezing frame and the barrel body and/or a through opening formed in the barrel body.

83. A flat mop cleaning tool as claimed in any one of claims 1 to 73 wherein: the water transfer device is a waterway channel arranged on the squeezer, and water squeezed by the squeezer flows out through the waterway channel during squeezing.