CN212996303U

CN212996303U - Squeezing flat mop cleaning tool with water-stop sheet

Info

Publication number: CN212996303U
Application number: CN201922130612.3U
Authority: CN
Inventors: 黄智勇
Original assignee: Cixi Bosheng Plastic Co Ltd
Current assignee: Cixi Bosheng Plastic Co Ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2021-04-20
Anticipated expiration: 2028-04-17
Also published as: CN209863677U

Abstract

The squeezing flat mop cleaning tool with the water-stop sheet comprises a mop bucket and a flat mop, wherein a wiping material is arranged on a flat mop head; the mop bucket is provided with a squeezing frame, an opening is formed in the squeezing frame, a squeezer is arranged on the squeezing frame on one side of the opening, when wiping objects are squeezed, the flat mop head rotates to a water squeezing state, and the flat mop is inserted into the opening to reciprocate, so that the wiping objects are squeezed and squeezed by the squeezer; the mop bucket is internally provided with a water-stop sheet, the water-stop sheet divides the mop bucket into a water squeezing area and a water containing area, the water-stop sheet and the mop bucket are integrally formed, the squeezing frame is positioned above the water squeezing area, the thickness of the water-stop sheet is 1.2mm-4.5mm, and the height of the water-stop sheet is more than 150 mm. The thickness is matched with the height of the water-stop sheet, the strength of the water-stop sheet can be ensured, and the water-stop sheet basically arches towards the water squeezing area or the water containing area after the mop bucket is formed; the thickness of the water-stop plate is controlled to be 1.2mm-4.5mm, the thickness is proper, and the injection-molded partition plate does not have sink marks.

Description

Squeezing flat mop cleaning tool with water-stop sheet

The application is a divisional application, the application date of the original application is 2018, 04, 17 and the application number is 201820541290.4, and the invention provides a squeezing flat plate mop cleaning tool with a water-stop sheet.

Technical Field

The utility model relates to a cleaning tool for extruding a flat mop.

Background

Chinese utility model patent ZL201620870001.6 discloses an extrusion flat mop cleaning tool, which comprises a mop barrel and a flat mop, wherein the flat mop comprises a mop rod and a hard flat mop head movably connected on the mop rod, and wiping materials are arranged on the flat mop head;

the mop bucket is provided with a squeezing frame, an opening is formed in the squeezing frame, a squeezer is arranged on the squeezing frame on one side of the opening, a squeezing opening is formed between the squeezer and the other side of the opening, when wiping objects are squeezed, the flat mop head rotates to a squeezing state, and the flat mop is inserted into the squeezing opening to reciprocate, so that the wiping objects are squeezed and squeezed by the squeezer.

The mop bucket is internally provided with a water-stop sheet which divides the mop bucket into a water squeezing area and a cleaning area.

The above-described squeeze flat mop cleaning implement of the prior art overcomes many of the disadvantages of the prior art push-down rotary mops and is therefore widely appreciated by the market. But the manufacturing thereof has considerable difficulty, and the main problems are that: the height of the mop bucket is high, the partition plate and the bucket body are molded simultaneously when the mop bucket is molded, the partition plate has a certain height, the requirement is provided for the thickness of the partition plate, if the thickness of the partition plate is too thick, the partition plate can have serious sink marks during injection molding, and the appearance of the bucket body is seriously influenced; if the thickness of the partition board is too thin, the strength of the partition board is affected, and meanwhile, the formed partition board can be arched towards one side due to the fact that the height of the partition board is high.

Since the above-mentioned cleaning tool for squeezing the flat mop is the latest product in the field of cleaning tools, and it is not known for a year so far, there is no reference to the empirical data on the aspects of the product forming and size research.

Disclosure of Invention

In view of the technical scheme that has not yet given reasonable size range to the concrete structure of extrusion dull and stereotyped mop burnisher mop bucket among the prior art, the utility model provides a dull and stereotyped mop burnisher with water-stop sheet, its mop bucket shaping back baffle both have certain height, intensity, can reach the effect that does not influence the outward appearance again.

The technical proposal of the utility model for solving the technical problem is that: the squeezing flat mop cleaning tool with the water-stop sheet comprises a mop barrel and a flat mop, wherein the flat mop comprises a mop rod and a hard flat mop head, the flat mop head is longitudinally hinged with a connector, and the lower end of the mop rod is transversely hinged with the connector; the flat mop head is provided with a wiping material;

the mop bucket is provided with a squeezing frame, the squeezing frame is provided with an opening, a squeezer is arranged on the squeezing frame on one side of the opening, part of the squeezer extends into the opening, a squeezing port is formed between the squeezer and the other side of the opening, when wiping materials are squeezed, the flat mop head rotates to a squeezing state, and the flat mop is inserted into the squeezing port to reciprocate, so that the wiping materials are squeezed and squeezed by the squeezer;

the mop bucket is internally provided with a water-stop sheet, the water-stop sheet divides the mop bucket into a water squeezing area and a water containing area, the water-stop sheet and the mop bucket are integrally formed, the squeezing frame is positioned above the water squeezing area, the thickness of the water-stop sheet is 1.2mm-4.5mm, and the height of the water-stop sheet is more than 150 mm.

Preferably, the thickness of the water-stop sheet is 2mm-3.5mm, and the height of the water-stop sheet is 200mm-400 mm.

Further, the squeezing frame or the squeezer is provided with a waterway channel for leading out the water squeezed by the wiper.

Furthermore, the squeezer is rotationally connected to the squeezing frame, and when the flat mop head is pressed down, the wiper drives the squeezer to move to a narrow position, so that the squeezing opening is smaller; when the flat mop head is pulled upwards, the wiping object drives the squeezer to move towards the direction away from the narrow position, so that the squeezing opening is enlarged.

Furthermore, the squeezer is a smoothing plate, and when the flat mop head is pressed down, the wiper drives the smoothing plate to swing downwards to a narrow position, so that the squeezing opening is smaller; when the flat mop head is pulled upwards, the wiper drives the stroking plate to swing upwards, so that the extrusion opening is enlarged.

Furthermore, the device also comprises an elastic device, and the elastic device acts on the stroking plate to enable the stroking plate to be in a narrow position, so that the extrusion opening is smaller.

Furthermore, two ends of the stroking plate are respectively provided with a rotating pin, and the two rotating pins are respectively inserted into the extrusion frame; or the extruding frame is provided with a convex shaft, and the convex shaft is respectively inserted into two ends of the stroking plate.

Furthermore, the extrusion frame is provided with a pivoting seat, and the side edge of the stroking plate is pivoted on the pivoting seat.

Furthermore, the extrusion frame is provided with a clamping seat, the clamping seat is provided with a bayonet, the stroking plate is provided with a clamping shaft, and the clamping shaft is clamped into the bayonet of the clamping seat and then rotates.

Furthermore, a limiting device used for limiting the narrow position is arranged on the extrusion frame.

Furthermore, the limiting device is a limiting seat arranged on the extrusion frame, a limiting notch is formed in the limiting seat, the extruder is located in the limiting notch, and the stroking plate reaches a narrow position when contacting with one side of the limiting seat.

Or the limiting devices are two limiting grooves arranged on the extrusion frame, two ends of the extruder are inserted into the limiting grooves, and the extruder reaches a narrow position when touching one side of the limiting grooves.

Or, the extrusion frame is provided with a blocking part for blocking the extruder, and the extruder reaches the narrow position when being touched with the blocking position.

Furthermore, the limiting device simultaneously limits the position of the maximum extrusion opening when the extrusion opening is enlarged.

Furthermore, the extrusion frame is connected with the extruder in a sliding manner, and when the flat mop head is pressed down, the wiper drives the extruder to slide obliquely downwards to a narrow position, so that the extrusion opening is smaller; when the flat mop head is pulled upwards, the wiper drives the squeezer to rotate upwards in an inclined way, so that the squeezing opening is enlarged.

Furthermore, an inclined sliding groove is formed in the extrusion frame, sliding blocks are arranged at two ends of the extruder, and the sliding blocks are located in the inclined sliding groove; or the extrusion frame is provided with a sliding block, two ends of the extruder are provided with inclined sliding grooves, and the sliding block is positioned in the inclined sliding grooves.

Furthermore, a buffer device is arranged at the bottom of the water squeezing area and/or the water containing area.

Furthermore, the bottom of the water squeezing area is provided with a surrounding frame for reducing the water absorption capacity at the final stage of squeezing.

Furthermore, the flat mop head can keep a water squeezing state through a positioning device between the flat mop head and the mop rod; when mopping, the flat mop head is separated from the control of the positioning device so as to rotate to the mopping state.

Furthermore, the positioning device comprises an iron block arranged on the mop rod and a magnet arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, the iron block and the magnet are attracted, and the iron block and the magnet are separated during mopping; or the positioning device comprises a magnet arranged on the mop rod and an iron block arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, the iron block is attracted with the magnet, and the iron block is separated from the magnet when mopping.

Or the positioning device comprises an elastic buckle arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, 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 head, and the elastic buckle is buckled into the buckle hole when the flat mop head rotates to a state of being capable of squeezing water; when the mop is used for mopping, the elastic buckle is separated from the buckle hole.

Or the positioning device comprises an elastic ejecting piece arranged in the mop rod, and the elastic ejecting piece is ejected to the movable connection position between the flat mop head and the mop rod during water squeezing so as to position the flat mop head; when mopping, the mop rod or the flat mop head rotates to enable the flat mop head to be in a mopping state; or the positioning device comprises an elastic ejecting piece arranged at the movable connection part between the flat mop head and the mop rod, and the elastic ejecting piece is ejected on the mop rod during water squeezing so as to position the flat mop head; when mopping, the mop rod or the flat mop head rotates to enable the flat mop head to be in a mopping state.

Or the positioning device comprises a magic male buckle arranged on the flat mop head and a magic female buckle arranged on the mop rod, and the flat mop head and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; 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 head and a magic male buckle arranged on the mop rod, and the flat mop head and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during cleaning and wringing; 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 head 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 head rotates during wringing, and the clamping point is clamped in the bayonet; or the mop rod is provided with a plug point, the flat mop head is provided with a slot, and the plug point is clamped into the bayonet after the flat mop head rotates during water squeezing.

The beneficial effects of the utility model reside in that: the thickness of the water-stop plate is controlled to be 1.2mm-4.5mm, the height is more than 150mm, the height of the water-stop plate ensures that the depth of the water containing area can reach 150mm at most, the water containing volume is appropriate, and the volume is sufficient whether the water containing area is used for washing a mop or receiving water squeezed from the water squeezing area; the thickness of the water-stop sheet is controlled to be 1.2mm-4.5mm, the thickness is matched with the height of the water-stop sheet, the strength of the water-stop sheet can be ensured, and the water-stop sheet basically arches towards the water squeezing area or the water containing area after the mop bucket is formed; the thickness of the water-stop plate is controlled to be 1.2mm-4.5mm, the thickness is proper, and the injection-molded partition plate does not have sink marks.

Drawings

Fig. 1 is a schematic structural view of a flat mop.

Fig. 2 is a schematic diagram of an embodiment of the present invention.

Fig. 3 is another schematic structure of the present invention.

Fig. 4 is a schematic view of the structure of a mop bucket.

FIG. 5 is a schematic view of another mop bucket configuration.

Fig. 6 is a schematic structural view of the pressing frame.

Fig. 7 is a schematic view of the internal structure of the extrusion frame.

Fig. 8 is a cross-sectional view of a mop bucket.

Fig. 9 is a state view of the stroking plate when the flat mop is pulled up.

Fig. 10 is a state view of the stroking plate when the flat mop is pressed down.

FIG. 11 is a schematic view of the action of a torsion spring on the stroking plate.

Fig. 12 is a schematic view showing the structure in which a pressing spring acts on the stroking plate.

FIG. 13 is a schematic view of the mounting of the stroking plate.

Fig. 14 is an exploded view of fig. 13.

FIG. 15 is another mounting schematic of the stroking plate.

Fig. 16 is an exploded view of fig. 15.

FIG. 17 is another mounting schematic of the stroking plate.

Fig. 18 is an exploded view of fig. 17.

FIG. 19 is another mounting schematic of the stroking plate.

Fig. 20 is an exploded view of fig. 19.

FIG. 21 is another illustration of the mounting of the stroking plate.

Fig. 22 is an exploded view of fig. 21.

FIG. 23 is another mounting schematic of the stroking plate.

Fig. 24 is an exploded view of fig. 23.

FIG. 25 is another mounting schematic of the stroking plate.

Fig. 26 is an exploded view of fig. 25.

FIG. 27 is a schematic view of a mop bucket with a frame at the bottom of the wringing area.

FIG. 28 is a cross-sectional view of a mop bucket with a peripheral frame at the bottom of the wringing zone.

FIG. 29 is a schematic view of the connection of the mop rod to the mop head with the flat mop in the mopping position.

FIG. 30 is a schematic view of the flat mop of FIG. 29 in a cleaning and wringing configuration.

FIG. 31 is a schematic view of the connection of the mop rod to the mop head with the flat mop in the mopping position.

FIG. 32 is a schematic view of the flat mop of FIG. 31 in a cleaning and wringing configuration.

FIG. 33 is a schematic view of the connection of the mop rod to the mop head with the flat mop in the mopping position.

FIG. 34 is a schematic view of the flat mop of FIG. 33 in a cleaning and wringing configuration.

FIG. 35 is a schematic view of the connection of the mop rod to the mop head with the flat mop in the mopping position.

FIG. 36 is a schematic view of the flat mop of FIG. 35 in a cleaning and wringing configuration.

FIG. 37 is a schematic view of the connection of the mop rod to the mop head with the flat mop in the mopping position.

FIG. 38 is a schematic view of the flat mop of FIG. 37 in a cleaning and wringing configuration.

Fig. 39 is an internal structural view of the flat mop of fig. 37.

Fig. 40 is an internal structural view of the flat mop of fig. 37.

FIG. 41 is a schematic view of the connection of the mop rod to the mop head with the flat mop in a mopping position.

FIG. 42 is a schematic view of the flat mop of FIG. 41 in a cleaning and wringing configuration.

Fig. 43 is an internal structural view of the flat mop of fig. 41.

Fig. 44 is an internal structural view of the flat mop of fig. 41.

Fig. 45 is a schematic view of another connection of the press and the press frame.

Detailed Description

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

Referring to fig. 1-45, the squeezing flat mop cleaning tool with a water-stop sheet comprises a mop bucket and a flat mop 1, wherein the flat mop 1 comprises a mop rod 2 and a hard flat mop head 3 movably connected to the mop rod 2, a wiping material 4 is arranged on the flat mop head 3, the wiping material 4 is usually arranged on the back surface of the flat mop head 3, and of course, the wiping material can also be arranged on the front surface of the flat mop head 3, or both the front surface and the back surface are provided with the wiping material. The movable connection mode of the flat mop head 3 and the mop rod 2 is the prior art, and now briefly described as follows: pass through connector 56 swing joint between dull and stereotyped mop head and the mop pole: the connecting head 56 is longitudinally hinged with the flat mop head 3 (the longitudinal hinge means that a hinge shaft used for hinging the connecting head and the flat mop head 3 is consistent with the length direction of the flat mop head), and the lower end of the mop rod 2 is transversely hinged with the connecting head 56 (the transverse hinge means that a hinge shaft used for hinging the connecting head and the flat mop rod is consistent with the width direction of the flat mop head).

The mop bucket on be equipped with extrusion frame 5, extrusion frame 5 on seted up the opening, be equipped with the squeezer on the extrusion frame of opening one side, the squeezer part stretch into in the opening, form extrusion mouth 6 between squeezer and the open-ended opposite side, when carrying out the wringing and wash the wiper dull and stereotyped mop head 3 rotate to crowded water state, thereby dull and stereotyped mop inserts extrusion mouth 6 in reciprocating motion pass through the squeezer carry out the extrusion wringing to wiper 4. The rotation of the flat mop head 3 to the wringing state is generally embodied as the rotation of the flat mop head 3 to a state parallel or substantially parallel to the mop rod 2.

The mop bucket is internally provided with a water stop sheet 57, the mop bucket is divided into a water squeezing area 7 and a water containing area 8 by the water stop sheet 57, the water stop sheet 57 and the mop bucket are integrally formed, the squeezing frame 5 is positioned above the water squeezing area, the thickness of the water stop sheet 57 is 1.2mm-4.5mm, and the height of the water stop sheet 57 is more than 150 mm. The water stop sheet 57 extends generally upwardly from the bottom surface of the mop bucket, which may be planar as shown in fig. 4, but is not limited to planar surfaces, and also "upwardly from the bottom surface of the mop bucket" when the bottom surface of the mop bucket is concave or convex (as shown in fig. 5).

In this embodiment, the squeezing frame or the squeezer is provided with a water channel 58, and the water channel 58 guides the squeezed water of the wiper to other places of the water containing area, so as to prevent the water from being retained in the water squeezing area and affecting the squeezing effect of the wiper.

Of course, the squeezing frame can be arranged above the water containing area of the mop bucket, and squeezing and cleaning can be realized in the water containing area by the same action as squeezing and drying.

The squeezer is rotationally connected to the squeezing frame 5, and when the flat mop head 3 is pressed down, the wiper 4 drives the squeezer to move to a narrow position, so that the squeezing opening 6 is small, and the wiper 4 obtains stable and proper squeezing force; when the flat mop head 3 is pulled up, the wiper 4 drives the squeezer to move in the direction away from the narrow position, so that the squeezing opening 6 is enlarged, the squeezing force applied to the wiper 4 by the squeezer is smaller, and the mop bucket cannot be pulled up in the process of pulling up the flat mop.

In the embodiment, the squeezer adopts a stroking plate 11 mode, the stroking plate 11 is arranged on the squeezing frame 5 in a swinging mode, and when the flat mop head 3 is pressed down, the wiper drives the stroking plate 11 to rotate downwards to a narrow position, so that the squeezing opening 6 is small; when the flat mop head 3 is pulled up, the wiper drives the stroking plate 11 to rotate upwards, so that the extrusion opening 6 is enlarged.

The swingable mounting of the stroking plate 11 can take various forms, and the following list is specific to several stroking plate mounting forms:

1. as shown in fig. 13 and 14, the stroking plate 11 is provided with rotating pins 12 at both ends thereof, and the two rotating pins 12 are inserted into the extrusion frame 5, respectively, so that the stroking plate 11 can swing around the rotating pins as an axis.

2. As shown in fig. 15 and 16, the extrusion frame 5 is provided with protruding shafts 13, the protruding shafts 13 are respectively inserted into both ends of the stroking plate 11, and the stroking plate 11 can swing with the protruding pins 13 as the axis.

3. As shown in fig. 17 and 18, the squeezing frame 5 is provided with a pivot seat 14, the side edge of the stroking plate 11 is pivoted on the pivot seat 14, and the stroking plate 11 can swing with the pivot position of the side edge as an axis.

4. As shown in fig. 19 and 20, a clamping seat 15 is arranged on the extrusion frame 5, a bayonet 16 is arranged on the clamping seat 15, a clamping shaft 17 is arranged on the stroking plate 11, the clamping shaft 17 is clamped into the bayonet 16 of the clamping seat and then rotates, and the stroking plate 11 can swing by taking the clamping shaft 17 as an axis.

The specific presence of the narrow bit can be achieved as follows: the extrusion frame 5 is provided with a limiting device for limiting the narrow position, and the position of the specific narrow position is specified by the limiting device. The position of the maximum extrusion opening when the extrusion opening is enlarged can be simultaneously limited by the limiting device. As shown in fig. 13-20, the limiting device is a row of limiting seats 18 arranged on the extrusion frame 5, the limiting seats are located on one side of the open extruder, the limiting seats 18 can be directly arranged on the extrusion frame 5 or arranged on the pivoting seat 14, a limiting notch 19 is formed in the limiting seats 18, the stroking plate 11 is located in the limiting notch 19, and the stroking plate 11 reaches a narrow position when touching one side of the limiting seats 18 and reaches a maximum extrusion opening position when touching the other side of the limiting seats 18. The stroking plate 11 can be provided with lugs 20 to assist in limiting, and the position of the maximum extrusion opening can be achieved through the contact of the lugs and the limiting seat.

Of course, the limiting device may also adopt other structural forms, for example, as shown in fig. 22, two ends of the stroking plate 11 are provided with limiting blocks 21 protruding outwards, a limiting opening 22 is provided on the extrusion frame 5, the limiting blocks 21 are inserted into the limiting opening 22, the limiting blocks 21 move in the limiting opening 22, and the limiting blocks 21 reach a narrow position when touching one side of the limiting opening 22 and reach a maximum extrusion opening position when touching the other side of the limiting opening 22. For example, as shown in the figure, the limiting device is a limiting groove 23 arranged on the extrusion frame 5, two ends of the stroking plate 11 are respectively inserted into the limiting groove 23, and the stroking plate 11 reaches a narrow position when touching one side of the limiting groove 23 and reaches a maximum extrusion opening position when touching the other side of the limiting groove 23.

The limiting device can also be characterized in that two blocking parts which block the stroking plate 11 are arranged on the extrusion frame, the blocking parts form the limiting device, and the stroking plate reaches a narrow position when touching one blocking part and reaches a maximum extrusion opening position when touching the other blocking part.

Referring to fig. 25 and 26, another movable connection mode with a limiting device can be adopted between the stroking plate 11 and the extrusion frame 5: the squeezing frame 5 is provided with inclined grooves 24 corresponding to two ends of the stroking plate 11, two ends of the stroking plate 11 are inserted into the inclined grooves 24, a moving space in the thickness direction of the stroking plate is arranged between the stroking plate 11 and the inclined grooves 24, the flat mop head 3 is moved back and forth, the wiper 4 is in contact with the stroking plate 11, the stroking plate 11 is driven to turn in the inclined grooves 24, and therefore the stroking plate 11 has a certain rotating angle, and the effect of adjusting the opening size of the squeezing opening is achieved. And due to the limitation of the inclined groove 24, the stroking plate 11 can only move within a certain degree, so that the position of narrow position and the position of maximum extrusion opening can be reached.

Or, smooth out the both ends of board and be equipped with oblique recess, the extrusion frame on be equipped with the picture peg that corresponds with two oblique recesses, the picture peg insert oblique recess in, just the picture peg with oblique recess between have along the activity space of smoothing out the board thickness direction, push-and-pull wringing hand (hold), the wiper with smooth out the contact between the board, the drive is smoothed out the board and is stirred to make to smooth out the board and have certain turned angle, reach and adjust the effect of the opening size of extrusion mouth. And due to the matching limitation of the inclined groove and the inserting plate, the stroking plate can only move in a certain degree, so that the narrow position and the maximum extrusion opening position can be reached.

In the foregoing embodiment, the stroking plate to the narrow position is achieved by the wiper 4 driving the stroking plate 11 to swing (rotate). The achievement of the narrow position of the stroking plate 11 can also be achieved in other ways, for example, by providing an elastic device in the squeezing frame 5, which acts on the stroking plate 11 to make it in the narrow position so that the squeezing opening is smaller, in which case the stroking plate 11 is in the narrow position in the initial state, and the rotation to the narrow position is not driven by the wiper 4 on the flat mop head which is pressed down. When the flat mop head 3 is pulled upwards, the frictional extrusion force between the wiping objects 4 and the stroking plate 11 overcomes the elastic force of the elastic device, so that the stroking plate 11 rotates upwards, and the extrusion opening is enlarged. As shown in fig. 11, the elastic device may be a compression spring 25, one end of the compression spring 25 is pressed against the extrusion frame 5, and the other end of the compression spring 25 is pressed against the stroking plate 11, so that the stroking plate 11 is in a narrow position. Alternatively, as shown in fig. 12, the elastic device may be a torsion spring 26, one end of the torsion spring 26 is against the extrusion frame 5, and the other end of the torsion spring 26 is against the stroker plate 11, so that the stroker plate 11 is in a narrow position.

In the foregoing description, the squeezer adopts a swingable plate stroking manner, and of course, other connection manners with the squeezing frame may be adopted to achieve the purpose of changing the size of the squeezing opening. As shown in fig. 45, the squeezing rack 5 is slidably connected with the squeezer 27, and when the flat mop head 3 is pressed down, the wiper 4 drives the squeezer 27 to slide obliquely downwards to a narrow position, so that the squeezing opening is small; when the flat mop head 3 is pulled up, the wiper 4 drives the squeezer 27 to rotate obliquely upwards, so that the squeezing opening is enlarged. In this case, the shape of the squeeze 27 is not particularly limited, and the squeeze 27 may be a strip, a plate, or the like, or may be a squeeze roll or the like. The specific sliding connection mode of the extrusion frame 5 and the extruder 27 can be as follows: the extrusion frame 25 is provided with an inclined sliding groove 28, two ends of the extruder 27 are provided with sliding blocks 29, and the sliding blocks 29 are positioned in the inclined sliding groove 28. The oblique slot 28 also simultaneously serves as a stop: the pressing device 27 is located in a narrow position when the sliding block 29 slides to the lower end of the inclined sliding groove 28, and the pressing opening reaches a maximum opening position when the sliding block 29 slides to at least the upper end of the inclined sliding groove 28.

Or the extrusion frame is provided with a sliding block, two ends of the extruder are provided with inclined sliding grooves, and the sliding block is positioned in the inclined sliding grooves.

And a buffer device can be arranged at the bottom of the water squeezing area and/or the water containing area and is used for buffering when the flat mop goes down so as to prevent the hard flat mop head from directly colliding with the barrel body. The buffer device can adopt a flexible pad 41, and can also adopt other mechanisms with buffer function, such as arranging a buffer block, connecting the buffer block and the bottom surface of the mop bucket through a spring, and the like. The lifting boss 59 can be arranged at the bottom of the water squeezing area, the flat mop head is in contact with the lifting boss 59 when the wiping object is squeezed, downstairs water is located at the periphery of the lifting boss 59 when the wiping object is squeezed, the flat mop head cannot touch leaked water, and the rod squeezing effect can be ensured.

As shown in fig. 27 and 28, a surrounding frame 42 for reducing the water absorption amount at the final stage of squeezing may be further provided at the bottom of the squeezing area, but the shape of the surrounding frame is not limited to the shape shown in fig. 29, and may be rectangular, square, polygonal, circular, oval, irregular, grid-shaped, and the like. The meaning of setting up enclosure 42 is: during the cleaning and wringing process of the wiping material, along with the water in the wringing area 7 is continuously transferred to the water containing area 8, the water level in the wringing area 7 is continuously reduced, and when the water level in the wringing area 7 is reduced below the surrounding frame 42, the water in the wringing area 7 is divided into two parts, one part is positioned outside the surrounding frame 42, and the other part is positioned in the surrounding frame 42.

If the flat mop head corresponds to the surrounding frame 42, the flat mop head does not contact with water outside the surrounding frame 42 during reciprocating motion, at the moment, the wiping object on the flat mop head can be squeezed out only by sucking the water in the surrounding frame 42, and the arrangement of the surrounding frame 42 greatly reduces the amount of water to be sucked out, thereby being beneficial to squeezing out the wiping object; if the flat mop head does not correspond to the surrounding frame 42, the flat mop head does not contact with water in the surrounding frame 42 during reciprocating motion, at the moment, the wiping object on the flat mop head can be squeezed out only by sucking the water outside the surrounding frame 42, and the amount of water needing to be sucked out is greatly reduced due to the arrangement of the surrounding frame 42, so that the wiping object is squeezed out.

The flat mop head can be kept in a cleaning and water-squeezing state through the positioning device between the flat mop head and the mop rod; when mopping, the flat mop head is separated from the control of the positioning device so as to rotate to the mopping state. Through the positioning device, the flat mop head is kept in a stable state during cleaning and wringing, frequent up-and-down movement of the flat mop head is facilitated, and the mop bucket cannot be lifted up in the up-and-down movement process of the flat mop. The structural form of the positioning device has a plurality of forms, and the following forms are exemplified by several positioning devices:

as shown in fig. 39 and 40, the positioning device comprises an iron block 43 disposed on the mop rod 2 and a magnet 44 disposed on the flat mop head 3, when the flat mop head 3 is rotated to a state of being capable of washing and squeezing water, the iron block 43 is attracted to the magnet 44, and the iron block 43 is separated from the magnet 44 during mopping.

Or the positioning device comprises a magnet arranged on the mop rod and an iron block arranged on the flat mop head, when the flat mop head rotates to a state of being capable of cleaning and squeezing water, the iron block and the magnet are attracted, and the iron block and the magnet are separated when mopping.

As shown in fig. 41 and 42, the positioning device includes a magic female buckle 45 disposed on the flat mop head 3 and a magic male buckle 46 disposed on the mop rod 2, and the flat mop head and the mop rod are bonded and bound through the magic male buckle 46 and the magic female buckle 45 during cleaning and squeezing water; when the floor is mopped, the magic male button 46 is separated from the magic female button 45.

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

as shown in fig. 43 and 44, the positioning device includes an elastic buckle 47 disposed on the mop rod 2, a buckle hole 48 adapted to the elastic buckle 47 is disposed on the flat mop head 3, and when the flat mop head 3 is rotated to a state of being able to be cleaned and squeezed, the elastic buckle 47 is buckled into the buckle hole 48; when the floor is mopped, the elastic button 47 is separated from the button hole 48.

As shown in fig. 35 and 36, the positioning device includes an elastic buckle 49 disposed on the flat mop head 3, when the flat mop head 3 is rotated to a state of being able to be cleaned and squeezed, the mop rod 2 is buckled into the elastic buckle 49, and when mopping, the mop rod 2 is separated from the elastic buckle 49.

As shown in fig. 37-44, the positioning device comprises an elastic top piece arranged in the mop rod 2, the elastic top piece comprises a spring 50 and a top block 51, and the top block 51 is pressed against the movable connection part between the flat mop head 3 and the mop rod 2 by the force of the spring 50 during cleaning and squeezing water so as to position the flat mop head 3; when mopping, the mop rod 2 or the flat mop head 3 is pulled to rotate the mop rod 2 or the flat mop head 3, so that the flat mop head 3 is in a mopping state. The joint between the flat mop head 3 and the mop rod 2 can adopt the structure that: the flat mop head is longitudinally hinged with a hinge seat 52 (the longitudinal hinge means that a hinge shaft is parallel to the length direction of the flat mop head), the lower end of the mop rod 2 is transversely hinged with the hinge seat 52 (the transverse hinge means that the hinge shaft is parallel to the width direction of the flat mop head), the spring 50 and the top block 51 are positioned at the lower end in the mop rod 2, and therefore the top block 51 is propped against the hinge seat 52. When the flat mop head 3 is rotated to a cleaning and water squeezing state, the flat mop head 3 is rotated to be substantially parallel to the mop rod 2, and the top block 51 is pushed against the hinge seat 52 to form a downward pushing force, so that the flat mop head 3 is kept in the state. In order to achieve better positioning effect, when the flat mop head 3 is rotated to be basically parallel to the mop rod, the hinge seat which is opposite to the top block 51 is arranged to be a plane so as to increase the positioning capability; or a groove 53 is arranged at the hinged support which is propped against the top block 51, a convex rib 54 or a clamping wheel 55 is arranged on the top block 51, and the convex rib 54 or the clamping wheel 55 is clamped into the groove 53 to achieve a better positioning effect.

Or the positioning device comprises an elastic ejecting piece arranged at the movable connection part between the flat mop head and the mop rod, and the elastic ejecting piece is ejected on the mop rod during cleaning and wringing so as to position the flat mop head; when mopping, the mop rod or the flat mop head rotates to enable the flat mop head to be in a mopping state.

The positioning device can also be: the mop rod is provided with a slot, the flat mop head 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 head rotates during wringing, and the clamping point is clamped in the bayonet; or the mop rod is provided with a plug point, the flat mop head is provided with a slot, and the plug point is clamped into the bayonet after the flat mop head rotates during water squeezing.

Claims

1. The squeezing flat mop cleaning tool with the water-stop sheet comprises a mop barrel and a flat mop, wherein the flat mop comprises a mop rod and a hard flat mop head, the flat mop head is longitudinally hinged with a connector, and the lower end of the mop rod is transversely hinged with the connector; the flat mop head is provided with a wiping material;

the method is characterized in that: the mop bucket is internally provided with a water-stop sheet, the water-stop sheet divides the mop bucket into a water squeezing area and a water containing area, the water-stop sheet and the mop bucket are integrally formed, the squeezing frame is positioned above the water squeezing area, the thickness of the water-stop sheet is 1.2mm-4.5mm, and the height of the water-stop sheet is more than 150 mm.

2. The squeeze flat mop cleaning tool with a water stop as claimed in claim 1, wherein: the thickness of the water-stop sheet is 2mm-3.5mm, and the height of the water-stop sheet is 200mm-400 mm.

3. The squeeze flat mop cleaning tool with a water stop as claimed in claim 1, wherein: the squeezing frame or the squeezer is provided with a water channel for leading out water squeezed by the wiper.

4. The squeeze flat mop cleaning tool with a water stop as claimed in claim 1, wherein: the squeezer is rotationally connected to the squeezing frame, and when the flat mop head is pressed down, the wiper drives the squeezer to move to a narrow position, so that the squeezing opening is smaller; when the flat mop head is pulled upwards, the wiping object drives the squeezer to move towards the direction away from the narrow position, so that the squeezing opening is enlarged.

5. The squeeze flat mop cleaning tool with a water stop as claimed in claim 4, wherein: the squeezer is a stroking plate, and when the flat mop head is pressed down, the wiper drives the stroking plate to swing downwards to a narrow position, so that the squeezing opening is smaller; when the flat mop head is pulled upwards, the wiper drives the stroking plate to swing upwards, so that the extrusion opening is enlarged.

6. The squeeze flat mop cleaning tool with a water stop as claimed in claim 5, wherein: the elastic device acts on the stroking plate to enable the stroking plate to be in a narrow position, so that the extrusion opening is small.

7. The squeeze flat mop cleaning tool with a water stop as claimed in claim 5, wherein: rotating pins are arranged at two ends of the stroking plate and are respectively inserted into the extrusion frame;

or the extruding frame is provided with a convex shaft, and the convex shaft is respectively inserted into two ends of the stroking plate.

8. The squeeze flat mop cleaning tool with a water stop as claimed in claim 5, wherein: the extrusion frame is provided with a pivoting seat, and the side edge of the stroking plate is pivoted on the pivoting seat.

9. The squeeze flat mop cleaning tool with a water stop as claimed in claim 5, wherein: the squeezing frame is provided with a clamping seat, the clamping seat is provided with a bayonet, the stroking plate is provided with a clamping shaft, and the clamping shaft is clamped into the bayonet of the clamping seat and then rotates.

10. The squeeze flat mop cleaning tool with a water stop as claimed in claim 4, wherein: and the extrusion frame is provided with a limiting device for limiting the narrow position.

11. The squeeze flat mop cleaning tool with a water stop of claim 10 further characterized by: the limiting device is a limiting seat arranged on the extrusion frame, a limiting notch is formed in the limiting seat, the extruder is located in the limiting notch, and the extruder and one side of the limiting seat reach a narrow position when touching.

12. The squeeze flat mop cleaning tool with a water stop of claim 10 further characterized by: the limiting devices are two limiting grooves arranged on the extrusion frame, two ends of the extruder are inserted into the limiting grooves, and the extruder reaches a narrow position when touching one side of the limiting grooves.

13. The squeeze flat mop cleaning tool with a water stop of claim 10 further characterized by: the extrusion frame is provided with a blocking part for blocking the extruder, and the extruder reaches a narrow position when being touched with the blocking position.

14. The squeeze flat mop cleaning tool with a water stop of claim 10 further characterized by: the limiting device simultaneously limits the position of the maximum extrusion opening when the extrusion opening is enlarged.

15. The squeeze flat mop cleaning tool with a water stop as claimed in claim 1, wherein: the extrusion frame is connected with the extruder in a sliding manner, and when the flat mop head is pressed down, the wiper drives the extruder to slide obliquely downwards to a narrow position, so that the extrusion opening is smaller; when the flat mop head is pulled upwards, the wiper drives the squeezer to rotate upwards in an inclined way, so that the squeezing opening is enlarged.

16. The squeeze flat mop cleaning tool with a water stop of claim 15 further comprising: the extrusion frame is provided with an inclined sliding groove, two ends of the extruder are provided with sliding blocks, and the sliding blocks are positioned in the inclined sliding groove;

17. The squeeze flat mop cleaning tool with a water stop as claimed in any one of claims 1-16, wherein: and a buffer device is arranged at the bottom of the water squeezing area and/or the water containing area.

18. The squeeze flat mop cleaning tool with a water stop as claimed in any one of claims 1-16, wherein: and the bottom of the water squeezing area is provided with an enclosure frame for reducing the water absorption capacity at the final stage of squeezing.

19. The squeeze flat mop cleaning tool with a water stop as claimed in any one of claims 1-16, wherein: the flat mop head can keep a water squeezing state through the positioning device between the flat mop head and the mop rod; when mopping, the flat mop head is separated from the control of the positioning device so as to rotate to the mopping state.

20. The squeeze flat mop cleaning tool with a water stop of claim 19 further comprising: the positioning device comprises an iron block arranged on the mop rod and a magnet arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, the iron block is attracted with the magnet, and the iron block is separated from the magnet when mopping;

or the positioning device comprises a magnet arranged on the mop rod and an iron block arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, the iron block is attracted with the magnet, and the iron block is separated from the magnet when mopping.

21. The squeeze flat mop cleaning tool with a water stop of claim 19 further comprising: the positioning device comprises an elastic buckle arranged on the flat mop head, when the flat mop head rotates to a state of being capable of squeezing water, 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 head, and the elastic buckle is buckled into the buckle hole when the flat mop head rotates to a state of being capable of squeezing water; when the mop is used for mopping, the elastic buckle is separated from the buckle hole.

22. The squeeze flat mop cleaning tool with a water stop of claim 19 further comprising: the positioning device comprises an elastic ejecting piece arranged in the mop rod, and the elastic ejecting piece is ejected to the movable connection position between the flat mop head and the mop rod during water squeezing so as to position the flat mop head; when mopping, the mop rod or the flat mop head rotates to enable the flat mop head to be in a mopping state;

or the positioning device comprises an elastic ejecting piece arranged at the movable connection part between the flat mop head and the mop rod, and the elastic ejecting piece is ejected on the mop rod during water squeezing so as to position the flat mop head; when mopping, the mop rod or the flat mop head rotates to enable the flat mop head to be in a mopping state.

23. The squeeze flat mop cleaning tool with a water stop of claim 19 further comprising: the positioning device comprises a magic male buckle arranged on the flat mop head and a magic female buckle arranged on the mop rod, and the flat mop head and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; 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 head and a magic male buckle arranged on the mop rod, and the flat mop head and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during cleaning and wringing; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.

24. The squeeze flat mop cleaning tool with a water stop of claim 19 further comprising: the mop rod is provided with a slot, the flat mop head 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 head rotates during wringing, and the clamping point is clamped in the bayonet;

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