阅读说明：本技术 用于平板拖把的挤水器以及应用有该挤水器的清洁用具 (Water squeezer for flat mop and cleaning tool applying same ) 是由 俞志杰 陈冬冬 于 2019-09-30 设计创作，主要内容包括：本发明涉及一种用于平板拖把的挤水器以及应用有该挤水器的清洁工具,一种用于平板拖把的挤水器,包括有挤压架和挤压器,挤压架上开设有供平板拖把插入的挤压口,所述的挤压器设置在挤压口位置,挤压器能接触平板拖把头上的擦拭物而对擦拭物进行刮擦,其特征在于：还包括有喷淋器,设置在挤压架于挤压器之上；洗涤剂存储室,设置在挤压架上；以及洗涤剂供给机构,该洗涤剂供给机构构造为用于将存储在洗涤剂存储容器中的洗涤剂供给至所述喷淋器,与现有技术相比,本发明的优点在于挤水器作为独立的产品通过连接结构可用于与多种清洁工具配合使用,能够对平板拖把头上的擦拭物进行双重选择,其一为直接用清水清洗,其二为直接用洗涤剂进行清洗。(The invention relates to a water squeezer for a flat mop and a cleaning tool applying the water squeezer, the water squeezer for the flat mop comprises a squeezing frame and a squeezer, the squeezing frame is provided with a squeezing port for inserting the flat mop, the squeezer is arranged at the position of the squeezing port, and the squeezer can contact wiping materials on a flat mop head to scrape the wiping materials, and is characterized in that: the sprayer is arranged on the extrusion frame above the extruder; a detergent storage chamber arranged on the extrusion frame; and a detergent supply mechanism configured to supply a detergent stored in the detergent storage container to the sprayer, the present invention has an advantage over the prior art in that the wringer is usable as a stand-alone product with a variety of cleaning implements through the attachment structure, enabling a dual choice of wipes on the flat mop head, one being direct clean water cleaning and the other being direct detergent cleaning.)

1. The utility model provides a water squeezer for dull and stereotyped mop, including extrusion frame (1) and squeezer (2), extrusion frame (1) on offer and supply dull and stereotyped mop male extrusion mouth (11), squeezer (2) set up in extrusion mouth (11) position, squeezer (2) can contact the wiper on the dull and stereotyped mop head and scrape the wiper, its characterized in that: also includes:

the sprayer (1A) is arranged on the extrusion frame (1) and the extruder (2);

a detergent storage chamber (2A) provided on the squeezing frame (1); and

a detergent supply mechanism configured to supply the detergent stored in the detergent storage container to the sprayer (1A).

2. The wringer for a flat mop of claim 1, wherein: the detergent supply mechanism further comprises:

a fluid inlet (3a) for supplying a fluid;

a fluid outlet (3b) through which the fluid flows out (3 b);

a closure (3c) arranged between the fluid inlet (3a) and the fluid outlet (3 b);

a first flow channel (3d) connecting the fluid inlet (3a) and the detergent storage chamber (2A); and

a second flow passage (3e) connecting said fluid inlet (3a) and said fluid outlet (3b) in selective communication with said first flow passage (3d) through said closure (3c) for selectively directing said detergent or said fluid to said sprayer (1A).

3. The wringer for a flat mop of claim 2, wherein: a seal (3f) is arranged between the fluid inlet (3a) and the fluid outlet (3b), the plugging piece (3c) is arranged in the seal (3f), and the device also comprises an adjusting piece (3g) capable of changing the position state of the plugging piece (3c) in opening or closing the seal (3 f).

4. The wringer for a flat mop of claim 3, wherein: when the seal (3f) is in a closed state, the first flow passage (3d) and the second flow passage (3e) are both in a closed state; wherein the closure (3c) has a first end (31c), which first end (31c) serves as a piston in the detergent storage chamber (2A) in order to:

a) -allowing fluid from the fluid inlet (3a) to flow directly to the fluid outlet (3b) when the closure (3f) is in an open state when moved in a first manner relative to the detergent storage container; and

b) when the closure (3f) is in an open state, upon movement in a second manner relative to the detergent storage container, fluid from the fluid inlet (3a) is caused to flow into the detergent storage container and then to the fluid outlet (3 b).

5. The wringer for a flat mop of claim 4, wherein: the closure (3c) having a second end (32c), the second end (32c) being located outside the detergent storage container and being arranged in the closure (3f), the second end (32c) of the piston member being provided with a sealing member (3h), in the closed state of the closure (3f), the seal (3h) is arranged in a sealing position which seals off the fluid outlet (3b), in an open state of the closure (3f), the seal (3h) is arranged in an opening position opening the fluid outlet (3b), the adjusting piece (3g) drives the second end (32c) of the plugging piece (3c) to change the position of the seal (3f), thereby constituting a change of the sealing member (3h) between a sealing position of the fluid outlet (3b) and an opening position of the fluid outlet (3 b).

6. The wringer for a flat mop of claim 5, wherein: the second end (32c) of the closure element (3c) has a first recess (321c) for the sealing element (3h) and a second recess (322c) arranged at a distance from the first recess (321c), the second recess (322c) being able to form an open position of the fluid outlet (3b) which is connected to the fluid outlet (3 b).

7. The wringer for a flat mop of claim 6, wherein: the first flow channel (3d) comprises a first flow channel opening (31d) and a second flow channel opening (32d) which are respectively positioned at two sides of the seal (3f), the blocking piece (3c) further comprises a blocking sleeve (3i) which is positioned at the periphery of the first end (31c) of the blocking piece (3c) and has a T-shaped cross section, the blocking sleeve (3i) comprises a vertical part (32i) communicated with the seal (3f) and a transverse part (31i) capable of covering the first flow channel opening (31d) and the second flow channel opening (32d), and the transverse part (31i) is provided with a first transverse opening (311i) communicated with the first flow channel opening (31d) and a second transverse opening (312i) communicated with the second flow channel opening (32 d).

8. The wringer for a flat mop of claim 7, wherein: the first flow opening (31d) and the second flow opening (32d) are arranged asymmetrically relative to the seal (3f), and the first flow opening (31d) is farther away from the blocking piece (3c) relative to the second flow opening (32 d).

9. The wringer for a flat mop of claim 8, wherein: and sealing rings are respectively embedded at the peripheries of the first flow opening (31d) and the second flow opening (32 d).

10. The wringer for a flat mop of claim 8 or 9, wherein: adjusting part (3g) can dismantle connect in the last port of vertical portion (32i) of shutoff cover (3i), adjusting part (3g) is including stretching into go up the root of port and expose go up the outer regulation head of port, it has the restriction to go up the port the root of adjusting part (3g) drives the second end (32c) of shutoff piece (3c) is in the spacing portion of the change of sealing (3f) position.

11. The wringer for a flat mop of claim 10, wherein: the root of the adjusting piece (3g) is provided with a limiting block, the upper port of the vertical part (32i) of the plugging sleeve (3i) is provided with an L-shaped notch, the L-shaped notch comprises a transverse arm (321i) and a vertical arm (322i), the transverse arm (321i) is partially contracted inwards from bottom to top to form a necking (3211i), the necking (3211i) forms the limiting part, the limiting block is positioned in the necking (3211i), a chamber (3k) is defined between the root of the adjusting piece (3g) and the first end (31c) of the plugging piece (3c), and the chamber (3k) and the vertical arm (322i) of the L-shaped notch form a part of the fluid outlet (3b) of the detergent.

12. The wringer for a flat mop of claim 11, wherein: an elastic part is arranged between the root part of the adjusting part (3g) and the first end (31c) of the blocking part (3c), and the elastic part enables the root part of the adjusting part (3g) and the first end (31c) of the blocking part (3c) to always keep a trend of a chamber (3 k).

13. The wringer for a flat mop of any one of claims 2 to 12, wherein: the spray device further comprises a third flow passage (4A), and the third flow passage (4A) is communicated with the sprayer (1A) and the fluid outlet (3 b).

14. The wringer for a flat mop of claim 13, wherein: and a touch switch (5A) capable of controlling the third flow channel (4A) to be opened or closed is further arranged on the extrusion frame (1).

15. The wringer for a flat mop of any one of claims 1 to 14, wherein: the water squeezer is characterized by further comprising a connecting structure, wherein the connecting structure comprises a connecting seat arranged on the squeezing frame (1) so as to connect the water squeezer to a required position.

16. The wringer for a flat mop of any one of claims 1 to 14, wherein: the connecting structure is provided with a clamping opening, and the size of the clamping opening can be adjusted in the connecting process.

17. A cleaning implement to which a wringer for a flat mop according to any one of claims 1 to 16 is applied, characterized in that: including mop bucket or washing tank and dull and stereotyped mop, wherein, dull and stereotyped mop includes mop pole and swing joint dull and stereotyped mop head on the mop pole, dull and stereotyped mop head on be equipped with the wiper, this wiper can contact squeezer (2) on extrusion frame (1), connection structure passes through the connecting seat or the centre gripping mouth is connected on mop bucket or the washing tank.

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a water squeezer for a flat mop and a cleaning tool applying the water squeezer.

Background

The general structure of the squeeze plate mop cleaning tool is: the mop comprises a mop bucket and a flat mop, wherein the flat mop comprises a mop rod and a flat mop plate movably connected to the mop rod, and wiping materials are arranged on the flat mop plate; the mop bucket is provided with an extrusion port extrusion device, and the flat mop plate is rotated to a state capable of being cleaned and extruded during cleaning and extrusion; the flat mop plate moves and squeezes between the squeezing opening squeezing device and the flat mop plate so as to perform moving squeezing cleaning and water squeezing on the wiping matters. The extrusion flat mop cleaning tool is limited on the mop bucket, and must be matched with the bucket body to realize the relative movement extrusion motion between the water extrusion mechanism and the flat mop plate, so that the extrusion flat mop cleaning tool cannot be matched with other cleaning tools such as a washing pool or a wall body, the use flexibility and the practicability are limited, in addition, the integral height of the bucket body corresponding to the lifting handle is higher, and the problems of large size, inconvenient package and transportation and the like of the mop bucket body are easily caused.

The structure of the connection of the water squeezing mechanism and the washing tank in the prior art can refer to a Chinese invention patent with a patent number ZL200720146726.1 (with an authorized publication number of CN 20101698Y), namely a washing device, which comprises a bottom plate, a water squeezing plate, a handle, a water accumulating tank and the like, wherein the bottom plate is fixed on a wall, the handle and a fulcrum are fixed on one side of the bottom plate, the water accumulating tank is arranged below the device, a spraying hole and a water inlet valve are arranged on the bottom plate, when the washing device is used, only the mop cloth is placed between the bottom plate and the water squeezing plate, the water inlet valve is opened, the water spraying hole is used for spraying water to flush the mop cloth, the mop cloth is cleaned in continuous squeezing and flushing of the water squeezing plate and spraying, then the water inlet valve is closed, the handle is shaken to squeeze the mop cloth, and the moisture. For example, the invention patent of chinese patent No. ZL201320060246.9(CN203195641U) of "a novel wall-hanging type mop water squeezer" can be referred to, the water squeezer head is clamped inside the head clamping groove through the head clamping groove, the water squeezer is provided with a wall fixing plate with a fixing hole at the rear end, and can be used for hanging a wall.

Disclosure of Invention

The first technical problem to be solved by the present invention is to provide a water squeezer for a flat mop, which can be added with detergent, has strong cleaning performance, and can be used with various cleaning tools.

A second technical problem to be solved by the present invention is to provide a cleaning tool using the above-mentioned wringer in view of the above-mentioned prior art.

In order to solve the first technical problem, the technical scheme adopted by the invention is as follows: this a water squeezer for dull and stereotyped mop, including extrusion frame and squeezer, the extrusion frame on offer and supply dull and stereotyped mop male extrusion mouth, the squeezer set up in extrusion mouth position, the squeezer can contact the wiper on the dull and stereotyped mop head and scrape its characterized in that to the wiper: also includes:

the sprayer is arranged on the extruding frame and above the extruder;

a detergent storage chamber disposed on the pressing frame; and

a detergent supply mechanism configured to supply the detergent stored in the detergent storage container to the sprayer.

Preferably, the detergent supply mechanism further comprises:

a fluid inlet for supplying a fluid;

a fluid outlet through which fluid flows out;

a closure disposed between the fluid inlet and the fluid outlet;

a first flow passage connecting the fluid inlet and the detergent storage chamber; and

a second flow passage connecting the fluid inlet and the fluid outlet in selective communication with the first flow passage through the closure for selectively directing the detergent or the fluid to the sprayer.

In order to control whether the fluid flows out of the fluid outlet or not or whether the detergent flows out of the fluid outlet or not, wherein the fluid is cleaning water, preferably, a seal is arranged between the fluid inlet and the fluid outlet, the sealing piece is arranged in the seal, and the adjusting piece can change the state of the sealing piece in the opening or closing position.

Further, when the seal is in a closed state, the first flow passage and the second flow passage are both in a closed state; wherein the closure has a first end which acts as a piston within the detergent storage chamber to:

a) when the closure is in an open state when moved in a first manner relative to the detergent storage container, causing fluid from the fluid inlet to flow directly to the fluid outlet; and

b) when the closure is in an open state, upon movement in a second manner relative to the detergent storage container, fluid from the fluid inlet is caused to flow into the detergent storage container and then to the fluid outlet.

Further, in order to more skillfully realize that when the first end of the blocking piece moves in the first mode or the second mode relative to the detergent storage container, enabling the closure to be in a state of closing off the fluid outlet or in a state of opening the fluid outlet, preferably, the closure has a second end, the second end being located outside the detergent storage container and being disposed in the closure, the second end of the piston member being provided with a sealing member, the seal member is disposed in a sealing position that seals the fluid outlet when the closure is in a closed state, when the seal is in an open state, the sealing element is arranged at an opening position for opening the fluid outlet, the adjusting element drives the second end of the blocking element to change at the position of the seal, thereby constituting a change of the sealing member between a sealing position of the fluid outlet and an opening position of the fluid outlet.

Further, the second end of the blocking piece is provided with a first notch for the sealing piece to be arranged and a second notch arranged at intervals with the first notch, and the second notch can form an opening position of the fluid outlet communicated with the fluid outlet.

Further, the first flow channel comprises a first flow channel opening and a second flow channel opening which are respectively positioned at two sides of the seal, the seal piece further comprises a seal sleeve which is positioned at the periphery of the first end of the seal piece and has a T-shaped cross section, the seal sleeve comprises a vertical part communicated with the seal and a transverse part capable of covering the first flow channel opening and the second flow channel opening, and the transverse part is provided with a first transverse port communicated with the first flow channel opening and a second transverse port communicated with the second flow channel opening. When the first end of the blocking piece moves in a first mode relative to the detergent storage container, the first transverse port and the first flow port of the blocking sleeve are staggered, and the second transverse port and the second flow port of the blocking sleeve are staggered; when the first end of the blocking piece moves relative to the detergent storage container in a second mode, the first transverse port of the blocking sleeve is communicated with the first flow port, and therefore fluid from the fluid inlet flows into the detergent storage container and then flows to the fluid outlet.

Furthermore, the first flow passage opening and the second flow passage opening are asymmetrically arranged relative to the sealing opening, and the first flow passage opening is farther away from the blocking piece relative to the second flow passage opening. If the first flow channel opening and the second flow channel opening are symmetrically arranged relative to the seal opening, when the first end of the blocking piece circumferentially rotates relative to the detergent storage chamber, the possibility that the second flow channel is opened is easily caused when the first end of the blocking piece moves relative to the detergent storage container in a first mode or a second mode.

In order to realize the sealing performance between the transverse part of the plugging sleeve and the first flow opening and the second flow opening, sealing rings are respectively embedded at the peripheries of the first flow opening and the second flow opening.

In order to add a detergent into the detergent storage chamber conveniently, preferably, the adjusting part is detachably connected to an upper port of the vertical portion of the blocking sleeve, so as to add the detergent into the detergent storage chamber after the adjusting part is detached, specifically, the adjusting part is detachably connected to the upper port of the vertical portion of the blocking sleeve, the adjusting part comprises a root portion capable of extending into the upper port and an adjusting head portion exposed out of the upper port, and the upper port is provided with a limiting portion for limiting the root portion of the adjusting part to drive the second end of the blocking sleeve to change the sealing position.

Preferably, the root of the adjusting piece is provided with a limiting block, the upper port of the vertical part of the plugging sleeve is provided with an L-shaped notch, the L-shaped notch comprises a transverse arm and a vertical arm, the transverse arm is partially contracted inwards from bottom to top to form a contracted opening, and the contracted opening forms the limiting part, wherein the limiting block is positioned in the contracted opening, a chamber is defined between the root of the adjusting piece and the first end of the plugging piece, and the chamber and the vertical arm of the L-shaped notch form a part of the fluid outlet of the detergent. When the stopper is located the throat, the regulating part can not be dismantled in the shutoff cover, and when the stopper breaks away from the throat, the stopper of regulating part root can shift out along the vertical arm of L type breach, in addition, be injectd between the root of regulating part and the first end of shutoff piece and have the room, when adding the detergent, the detergent can be full of this room, during the use, when the regulating part is pushed down under the effect of external force, can compress the space size of this room and then will be full of the detergent of this room and crowd to the detergent locker room through vertical arm.

In order to enable the empty unit of the chamber defined between the root of the regulating member and the first end of the blocking member to return to the original size after being compressed, an elastic member is arranged between the root of the regulating member and the first end of the blocking member, and the elastic member enables the root of the regulating member and the first end of the blocking member to always keep the trend of the chamber.

Besides the above-mentioned adjustment method, the following method can be used to implement the following steps: the blocking piece is arranged outside the detergent storage container and in the seal, the blocking piece is provided with a sealing piece, the seal is arranged at a sealing position for sealing the fluid outlet when the seal is in a closed state, the sealing piece is arranged at an opening position for opening the fluid outlet when the seal is in an open state, and the adjusting piece drives the blocking piece to change the sealing position, so that the sealing piece changes between the sealing position of the fluid outlet and the opening position of the fluid outlet.

Furthermore, the plugging piece is in a cylindrical shape and is provided with a third notch for the sealing piece and a fourth notch arranged at intervals with the third notch, and the fourth notch can form an opening position of the fluid outlet communicated with the fluid outlet.

The spray head also comprises a third flow channel, and the third flow channel is communicated with the spray head and the fluid outlet.

In order to control the opening or closing of the third flow channel, a touch switch capable of controlling the opening or closing of the third flow channel is further arranged on the extrusion frame.

In order to be connected with a wall surface or matched with various cleaning tools, the cleaning device preferably further comprises a connecting structure, wherein the connecting structure comprises a connecting seat arranged on the squeezing frame so as to connect the squeezer to a required position.

Further, the connecting structure may also be: the connecting structure is provided with a clamping opening, and the size of the clamping opening can be adjusted in the connecting process.

The present invention provides a cleaning tool to solve the second technical problem, in which the above-described water squeezer for a flat mop is applied, characterized in that: the mop comprises a mop bucket or a washing pool and a flat mop, wherein the flat mop comprises a mop rod and a flat mop head movably connected to the mop rod, the flat mop head is provided with a wiping material, and the wiping material can contact with a squeezer on a squeezing frame.

One of the preferred implementations for achieving that the wringer can be used as a stand-alone component with a variety of cleaning implements is: including mop bucket or washing tank and dull and stereotyped mop, wherein, dull and stereotyped mop includes mop pole and swing joint dull and stereotyped mop head on the mop pole, dull and stereotyped mop head on be equipped with the wiper, this wiper can contact squeezer on the extrusion frame, connection structure passes through the connecting seat or the centre gripping mouth is connected on mop bucket or the washing tank.

Compared with the prior art, the invention has the advantages that the water squeezer for the flat mop can carry out double selection on the wiping materials on the flat mop head, one of the two is directly cleaned by clean water, the detergent is directly cleaned by detergent, the detergent is diluted by the clean water and then supplied to the sprayer, the wiping materials sprayed on the flat mop head are held by hands to carry out cleaning and dehydration on the flat mop, foam can be generated during cleaning, the wiping materials on the flat mop head can be effectively cleaned even if powdery detergent is used, in addition, the cleaning and water squeezing can be carried out by relative squeezing movement between the flat mop head and the water squeezer, the operation is more labor-saving and convenient, the wiping materials can be squeezed to be drier during water squeezing, and a cleaning tool such as a mop bucket or a washing pool applying the water squeezer is provided, so that the cleaning and water squeezing can be conveniently carried out anytime and anywhere, has the characteristic of convenient use.

Drawings

FIG. 1 is a schematic structural view of a wringer of the present invention having a detergent storage chamber;

FIG. 2 is a schematic view illustrating a structure of the detergent storage compartment of FIG. 1;

FIG. 3 is a schematic view of the connecting block piece of the adjusting member of FIG. 1;

FIG. 4 is a schematic structural view of the block piece of FIG. 1 in a state of blocking the detergent outflow path;

FIG. 5 is a schematic structural view of the block piece of FIG. 1 in a state where the detergent outflow path is opened;

FIG. 6 is a sectional view of a second embodiment of the wringer of the invention having a detergent storage chamber (in a water-off state);

FIG. 7 is a sectional view of a second embodiment of the wringer of the invention having a detergent storage chamber (in a boiled water state);

FIG. 8 is a schematic structural view of the valve cartridge in a state of blocking the water outlet according to the second embodiment of the present invention;

FIG. 9 is a cross-sectional view of a portion of FIG. 8;

FIG. 10 is a schematic structural view of the valve cartridge in a state of opening the water outlet according to the second embodiment of the present invention;

FIG. 11 is a cross-sectional view of FIG. 10;

FIG. 12 is a schematic structural view of a third embodiment of the wringer of the invention having a detergent storage chamber;

FIG. 13 is a sectional view showing a water shut-off state in the third embodiment of the present invention;

FIG. 14 is a sectional view of a third embodiment of the present invention in a clean water state;

FIG. 15 is a sectional view showing a detergent flow state in the third embodiment of the present invention;

FIG. 16 is a schematic view of the adjustment member of FIG. 12;

FIG. 17 is a schematic view of the closure of FIG. 12;

FIG. 18 is a schematic view of the closure of FIG. 13 in a water shut-off condition;

FIG. 19 is a schematic structural view of the occluding sheath of FIG. 13;

FIG. 20 is a schematic structural view showing a detergent flowing state in the third embodiment of the present invention (the dotted line shows the path of water flowing into the detergent storage compartment and then flowing out of the compartment);

FIG. 21 is a schematic structural view of a fourth embodiment of the wringer of the invention having a detergent storage chamber;

FIG. 22 is a schematic partial structure view of FIG. 21;

FIG. 23 is a schematic partial structure view of FIG. 22;

FIG. 24 is a schematic structural view of a detergent supply mechanism of FIG. 21;

FIG. 25 is a schematic structural view of a wringer of the present invention having a detergent storage chamber;

FIG. 26 is a cross-sectional view of FIG. 25 in a water shut-off state;

FIG. 27 is a cross-sectional view of FIG. 25 in a clear water condition;

FIG. 28 is a sectional view of FIG. 25 in a detergent flow state;

FIG. 29 is a schematic structural view of a first embodiment of a connecting base for a flat mop according to the present invention;

FIG. 30 is a schematic structural view of a second embodiment of the connecting base for a flat mop according to the present invention;

FIG. 31 is a schematic structural view of a third embodiment of the connecting base for a flat mop according to the present invention;

FIG. 32 is a fourth embodiment of the connecting base for a flat mop according to the present invention;

FIG. 33 is a schematic view showing the structure of a first embodiment of the invention in which a water squeezer for a flat mop is connected to a washing tub;

FIG. 34 is a schematic view showing the structure of a second embodiment of the invention in which the water squeezer for a flat mop is connected to a washing tub;

FIG. 35 is a schematic structural view of a third embodiment of the water squeezer for a flat mop of the present invention connected to a washing tank;

FIG. 36 is a schematic view showing the structure of a fourth embodiment of the invention in which the water squeezer for a flat mop is connected to a washing tub.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

The invention relates to a water squeezer for a flat mop, which is provided with a detergent storage chamber (detergent stored in a detergent storage container is supplied to a sprayer through external fluid):

as shown in fig. 1 to 5, the water squeezer of the present embodiment includes a squeezing frame 1 and a squeezer 2, the squeezing frame 1 is provided with a squeezing port 11 for inserting the flat mop, the squeezer 2 is disposed at the squeezing port 11, the squeezer 2 can contact the wiping material on the flat mop head to scrape the wiping material, the water squeezer further includes a sprayer 1A disposed on the squeezing frame 1 above the squeezer 2, a detergent storage chamber 2A disposed on the squeezing frame 1, and a detergent supply mechanism configured to supply the detergent stored in the detergent storage chamber 2A to the sprayer 1A. Wherein the detergent supply mechanism further comprises a fluid inlet 3a for supplying a fluid, and a fluid outlet 3b for discharging the fluid, the fluid being discharged through the fluid outlet 3b, a closure 3c provided between the fluid inlet 3a and the fluid outlet 3b, and a first flow passage 3d connecting the fluid inlet 3a and the detergent storage chamber, and a second flow passage 3e connecting the fluid inlet 3a and the fluid outlet 3b, the second flow passage 3e being selectively communicated with the first flow passage 3d through the closure 3c so as to selectively guide the detergent or the fluid to the shower 1A. Wherein, there is a seal 3f between fluid inlet 3a and fluid outlet 3b, the block piece 3c is set in this seal 3f, also include can change the block piece 3c in the regulating part 3g of opening or closing the position state of the seal, wherein, the block piece 3c is set up in this seal 3f outside the detergent storage chamber 2A, the block piece 3c has sealing members 3h, in the closed state of the seal 3f, the sealing members 3h are set up in the sealed position of the sealed fluid outlet 3b, in the open state of the seal 3f, the sealing members 3h are set up in the open position of the open fluid outlet 3b, the regulating part drives the change of the position of the block piece 3c in the sealed position of the seal 3f, and then form the change of the sealing members between the sealed position of the fluid outlet 3b and the open position of the fluid outlet 3 b. Specifically, the blocking piece 3c is cylindrical, the blocking piece 3c has a third notch 31c 'for the sealing piece 3h and a fourth notch 32 c' spaced from the third notch 31c ', the fourth notch 32 c' can form an opening position of the fluid outlet 3b communicated with the fluid outlet 3b, and finally, the blocking piece further comprises a third flow channel 4A, the third flow channel 4A is communicated with the sprayer 1A and the fluid outlet 3b, and the detergent adding cover 100A can be opened to add detergent when detergent needs to be added.

The second embodiment of the invention for a wringer for a flat mop, which has a detergent storage chamber (the detergent stored in the detergent storage container is supplied to the sprayer by an external fluid):

the difference from the first embodiment is that: the extrusion frame is also provided with a touch switch 5A capable of controlling the third flow passage 4A to be opened or closed, the extrusion frame further comprises a valve body 6A, the valve body 6A is internally provided with an axially through valve cavity 61A, the valve cavity 61A defines the third flow passage 4A, the bottom of the valve body 6A is provided with a connecting port 62A communicated with the valve cavity 61A and the fluid outlet 3b, and the top of the valve body 6A is provided with a water outlet 63A communicated with the valve cavity 61A; wherein the top of the valve cavity 61A is hermetically fitted with an upper cover 64A, and the upper cover 64A is fitted with the extrusion frame 1; and the valve core assembly is arranged in the valve cavity 61A and comprises a valve core 65A, a sealing gasket 67A is arranged between the periphery of the valve core 65A and the inner wall of the valve cavity 61A, the upper part of the valve core 65A is abutted against the water outlet 63A, the lower part of the valve core 65A is propped against a compression spring 66A, a gap is formed between the valve core 65A and the inner peripheral wall of the valve cavity 61A, and the valve core 65A always has the tendency of sealing the water outlet 63A in a natural state. In addition, the valve further comprises a lock seat 51A disposed on the outer wall surface of the valve body 6A, an actuating member 52A rotatably disposed on the lock seat 51A and used for driving the valve core 65A to move up and down relative to the water outlet 63A, an elastic member disposed in the lock seat 51A and making the actuating member 52A have a tendency to return to an initial position, and a limiting member 53A for limiting the actuating member 52A in a state that the actuating member 52A drives the valve core 65A to move down relative to the water outlet 63A, wherein the actuating member 52A comprises an actuating head 521A and an actuating foot 522A, the actuating foot 522A is hinged on the lock seat 51A through a pin shaft, the valve body 6A has an opening 523A into which the actuating foot 522A extends, and the lower portion of the valve core 65A has a groove 651A against the actuating foot 522A, so that the actuating foot inlet opening 523A can trigger the up and down movement of the valve core 65A relative to the water outlet 63A, and the actuating head 521A has a limiting clamp 5211A matching with the, the limiting clamping head 5211A has a limiting clamping leg 5212A, and the actuating head 521A further has a sliding groove 5213A for the limiting clamping leg 5212A to slide correspondingly, so that under the action of external force, the power generated when the limiting member enters the limiting clamping head 5211A is converted into a power for the limiting clamping leg 5212A to slide or limit relative to the sliding groove 5213A, as shown in fig. 6 to 11.

The third embodiment of the invention with a detergent storage chamber (supplying the detergent stored in the detergent storage container to the sprayer by an external fluid) in the wringer for a flat mop:

the difference from the structure of the first embodiment is that: when the seal 3f is in a closed state, both the first flow passage 3d and the second flow passage 3e are in a closed state; wherein the blocking piece 3c has a first end 31c, which first end 31c serves as a piston in the detergent storage chamber 2A, in order to:

a) when the seal 3f is in an open state, moving in a first manner relative to the detergent storage chamber 2A, the fluid from the fluid inlet 3a is caused to flow directly to the fluid outlet 3 b; and

b) when the seal 3f is in the open state while moving in the second manner relative to the detergent storage chamber 2A, fluid from the fluid inlet 3a is caused to flow into the detergent storage chamber 2A and then to the fluid outlet 3 b. Meanwhile, the blocking member 3c has a second end 32c, the second end 32c is located outside the detergent storage chamber 2A and is disposed in the seal 3f, the second end 32c of the piston member is provided with a sealing member 3h, the sealing member 3h is disposed at a sealing position for sealing the fluid outlet 3b when the seal 3f is in a closed state, the sealing member is disposed at an opening position for opening the fluid outlet when the seal 3f is in an open state, and the regulating member drives the second end 32c of the blocking member 3c to change the position of the seal 3f, thereby constituting a change of the sealing member 3h between the sealing position and the opening position. The first flow channel comprises a first flow channel opening and a second flow channel opening which are respectively positioned at two sides of the seal 3f, the plugging piece further comprises a plugging sleeve which is positioned at the periphery of the first end of the plugging piece and has a T-shaped section, the plugging sleeve comprises a vertical part 32i communicated with the seal 3f and a transverse part 31i capable of covering the first flow channel opening 31d and the second flow channel opening 32d, and the transverse part 31i is provided with a first transverse opening 311i communicated with the first flow channel opening 31d and a second transverse opening 312i communicated with the second flow channel opening 32 d. The first flow opening 31d and the second flow opening 32d are asymmetrically arranged relative to the seal, and the first flow opening 31d is farther away from the blocking piece 3c relative to the second flow opening 32 d. If the first flow passage opening 31d and the second flow passage opening 32d are symmetrically arranged with respect to the seal 3f, when the first end of the blocking member 3c rotates circumferentially with respect to the detergent storage chamber 2A, it is easy to open the second flow passage 3e when the first end 31c of the blocking member 3c moves in the first manner or the second manner with respect to the detergent storage chamber 2A. In order to achieve the sealing between the lateral portion of the blocking cover 3i and the first and second flow openings 31d and 32d, sealing rings are respectively fitted around the peripheries of the first and second flow openings 31d and 32 d.

In order to add detergent to the detergent storage chamber 2A conveniently, preferably, the adjusting part 3g is detachably connected to an upper port of the vertical portion 32i of the blocking sleeve 3i, so as to add detergent to the detergent storage chamber 2A after the adjusting part is detached, specifically, the adjusting part can be detachably connected to an upper port of the vertical portion 32i of the blocking sleeve 3i, the adjusting part 3g includes a root portion capable of extending into the upper port and an adjusting head portion exposed out of the upper port, and the upper port has a limiting portion for limiting the root portion of the adjusting part to drive the second end 32c of the blocking member to change the position of the seal 3 f. Wherein, the root of the regulating member has a stopper, the upper port of the vertical part of the plugging sleeve has an L-shaped gap, the L-shaped gap includes a horizontal arm 321i and a vertical arm 322i, and the horizontal arm 321i is partially contracted from bottom to top to form a necking 3211i, the necking 3211i forms a limiting part, wherein, the stopper is located in the necking 3211i, and a chamber 3k is defined between the root of the regulating member 3g and the first end of the plugging member 3c, the chamber 3k and the vertical arm 322i of the L-shaped gap form a part of the fluid outlet 3b of the detergent, when the stopper is located in the necking, the regulating member 3g can not be detached from the plugging sleeve, and when the stopper is separated from the necking, the stopper at the root of the regulating member can be moved out along the vertical arm of the L-shaped gap, in addition, a chamber 3k is defined between the root of the regulating member 3g and the first end of the plugging member 3c, when the detergent is added, the detergent can be full of this room 3k, and during the use, when adjusting part 3g was pushed down under the effect of external force, the space size that can compress this room 3k and then crowded detergent that is full of this room 3k to detergent locker room 2A through vertical arm. In order to return the chamber defined between the root of the adjusting member 3g and the first end 31c of the closing member 3c to the original size after the empty position of the chamber is compressed, an elastic member is provided between the root of the adjusting member 3g and the first end 31c of the closing member 3c, and the elastic member keeps the chamber 3k between the root of the adjusting member 3g and the first end 31c of the closing member 3 c.

The first end 31c of the blocking member 3c in this embodiment moves in a first manner and a second manner with respect to the detergent storage chamber 2A, mainly in a circumferential direction, e.g., by 90 °.

Specifically, the seal 3f is in a closed state as an original state, at this time, the seal 3h of the second end 32c of the blocking piece 3c is arranged at a sealing position for sealing the fluid outlet 3b, the first flow port 31d of the blocking sleeve is staggered from the first transverse port 311i, and the second flow port 32d of the blocking sleeve is staggered from the second transverse port 312 i;

a) when the first end 31c of the blocking piece 3c moves in a first manner relative to the detergent storage container under the driving of the adjusting piece, namely the first end rotates 90 degrees clockwise, the sealing piece 3h of the second end 32c of the blocking piece 3c is rotated to an opening position for opening the fluid outlet 3b, meanwhile, the first flow channel opening 31d and the first transverse opening 311i of the blocking sleeve are also staggered, and the second flow channel opening 32d and the second transverse opening 312i of the blocking sleeve are also staggered;

b) when the first end of the blocking piece moves in a second mode relative to the detergent storage container under the driving of the adjusting piece, namely the first end of the blocking piece rotates 90 degrees in the anticlockwise direction, the sealing piece at the second end 32c of the blocking piece 3c is rotated to an opening position for opening the fluid outlet, meanwhile, the first flow channel port 31d of the blocking sleeve is communicated with the first transverse port 311i, the second flow channel port 32d of the blocking sleeve is communicated with the second transverse port 312i, so that the fluid from the fluid inlet 3a flows into the detergent storage chamber 2A, and at the moment, part of the fluid from the fluid inlet 3a still flows into the first flow channel 3d to form the fluid to drive the detergent to flow and then flow to the fluid outlet. The water squeezer further comprises a third flow channel 4A, the third flow channel 4A is communicated with the sprayer and the fluid outlet, and as shown in figures 12-20, the water squeezer realizes the conversion of three states of water closing, clear water and detergent.

The fourth embodiment of the present invention for a wringer for a flat mop with a detergent storage chamber (the detergent stored in the detergent storage container is not supplied to the sprayer by an external fluid):

the difference from the first, second and third embodiments is that the external fluid is directly connected with the sprayer 1A through the third flow passage 4A, the detergent stored in the detergent storage chamber is in a liquid state, and the detergent in the detergent storage chamber is directly extruded out through an extruding mode, and the detergent adding device further comprises a detergent adding port which is communicated with the detergent storage chamber and used for adding the detergent. The detergent supply mechanism further comprises a squeezing head 7A with an outflow opening 71A of detergent, a squeezing pipe 8A communicated with the squeezing head 7A, a squeezing cavity 9A reserved between the squeezing head 7A and the squeezing pipe 8A, and an elastic piece arranged in the squeezing cavity 9A to enable the squeezing head 7A to always have a tendency of being far away from the squeezing pipe 8A, the detergent supply mechanism sucks out liquid detergent through a pumping principle, wherein the squeezing pipe 8A is connected with a detergent storage chamber, the detergent flows out to the outflow opening through the squeezing pipe 8A by squeezing the squeezing head 7A, the detergent flowing out of the outflow opening flows into the third flow channel 4A through a connecting pipe to be mixed with external fluid, and after foam is formed, the wiper on the flat mop head is cleaned. In this embodiment, the sprayer 1A includes a strip-shaped body, the body has at least two spraying holes 101A facing the wiping material on the flat mop head, and the third flow channel 4A is C-shaped and forms a complete ring together with the sprayer 1A, as shown in fig. 21 to 24.

The fifth embodiment of the invention with a detergent storage chamber in the wringer for a flat mop:

the difference from the third embodiment is that: the adjusting piece 3g is fixed with the plugging piece 3c, the adjusting piece 3g directly drives the plugging piece 3c to switch between a water-off state as shown in fig. 26, a clear water state as shown in fig. 27 and a detergent state as shown in fig. 28.

The extrusion 22 of the present invention may be constructed in four forms:

the extrusion strip, or the extrusion sheet, the water extrusion roller, or the roller is fixedly arranged or movably arranged at the position of the extrusion opening 11 of the extrusion frame 1 through an elastic device.

The extruding part 22 of the embodiment adopts a roller which is movably arranged at the position of the extruding opening 11 of the extruding frame 1 through an elastic device to be matched with the scraping plate 21 for extruding water.

The second embodiment of the water squeezer for the flat mop of the invention:

the structure of the water squeezer is basically the same as that of the first embodiment of the water squeezer, and the only difference is that: elastically disposed opposite the squeegee 21 is a pressing piece.

The third embodiment of the water squeezer for the flat mop of the invention:

the structure of the water squeezer is basically the same as that of the first embodiment of the water squeezer, and the only difference is that: disposed elastically opposite the squeegee 21 is an extrusion strip.

The first embodiment of the connecting structure for the flat mop of the invention comprises:

the wringers of the first, second, third, fourth or fifth embodiments are all connected to the washing basin 30 by using a clamping structure, wherein the connecting structure is a first support 3 ' and a second support 3 ' which can move relatively, the first support 3 ' is located inside the lateral peripheral wall of the washing basin 30 and is connected with the peripheral wall of the squeezing frame 1, the second support 3 "is located outside the lateral peripheral wall of the washing basin 30, a third attachment 31" such as a third suction cup is arranged on the joint surface of the first support 3 ' and the lateral peripheral wall of the washing basin 30, a fourth attachment 32 "such as a fourth suction cup is arranged on the joint surface of the first support 3 ' and the lateral peripheral wall of the washing basin 30, and the second support 3" is provided with a first adjusting piece 5 which can adjust the relative position between the third suction cup and the fourth suction cup. In order to realize that the third sucker of the first bracket 3 'can be adsorbed inside the lateral peripheral wall of the washing tank 30 and the fourth sucker of the second bracket 3 "can be adsorbed outside the lateral peripheral wall of the washing tank 30, the first adjusting part 5 comprises a first screw rod 51 penetrating through the first bracket 3' and the second bracket 3", the head of the first screw rod 51 is meshed with the first bracket 3 ', the tail of the first screw rod 51 extends out of the second bracket 3 "and is hinged with a second wrench 52, and the relative position between the third sucker of the first bracket 3' and the fourth sucker on the second bracket 3" can be adjusted in the state of rotating the second wrench 52. During the use, utilize the gap between first support 3 ' and the second support 3 "to put in the water of squeezing the water and connect on the side direction perisporium of washing pool 30, rotate second spanner 52 again and make first support 3 ' and second support 3" relative movement, make the third sucking disc that enables first support 3 ' adsorb in the side direction perisporium of washing pool 30 and the fourth sucking disc on the second support 3 "pull up third sucking disc and fourth sucking disc after the fourth sucking disc that pulls down second spanner 52 outside the side direction perisporium of washing pool 30 at last, make third sucking disc and fourth sucking disc under the effect of atmospheric pressure, powerful absorption is on the side direction perisporium of washing pool 30, and when will removing the adsorption affinity of third sucking disc and fourth sucking disc, only need to pull up second spanner 52 can.

The first embodiment of the connecting seat for the flat mop of the invention:

taking the water squeezer of the fourth embodiment with a detergent storage chamber (detergent stored in the detergent storage container is not supplied to the sprayer by external fluid) in the water squeezer for a flat mop, but the connection structure in this embodiment is connected to the wall body directly by using a connection seat, the connection seat in this embodiment is in a shape of a Chinese character ji, and includes a transverse portion 1B, a first arm portion 1C, a second arm portion 2C, a first leg 11C extending outward from the first arm portion, and a second leg 21C extending outward from the second arm portion 2C, the transverse portion 1B is connected to the squeezing frame, the transverse portion 1B in this embodiment is integrally connected to the squeezing frame, and the first leg 11C and the second leg 21C are connected to a fastener for connecting the water squeezer to a desired position such as the wall body, as shown in fig. 29.

The second embodiment of the connecting seat for the flat mop of the invention:

the structure of the first embodiment of the connecting base is basically the same, and the only difference is that: the connecting seat is different, and the connecting seat of this embodiment is "U" style of calligraphy, including first linking arm 1D, second linking arm 1E and the third linking arm 1F of connecting first linking arm 1D and second linking arm 1E, first linking arm 1D and second linking arm 1E are connected to the extrusion frame, and third linking arm 1F is equipped with and is connected the fastener of squeezer to required position such as wall body, and the fastener of this embodiment bonds for using the mode of bonding, can refer to fig. 30.

The third embodiment of the connecting seat for the flat mop of the invention:

the structure of the first embodiment of the connecting base is basically the same, and the only difference is that: the connecting seat is different, and the connecting seat of this embodiment is in a "C" shape, and includes a first end portion 1H connected with the squeezing frame and a second end portion 2H for connecting the squeezer to a desired position such as a wall, and the second end portion 2H is provided with a fastener, as shown in fig. 31.

The embodiment four of the connecting seat for the flat mop of the invention:

the structure of the first embodiment of the connecting base is basically the same, and the only difference is that: the connecting seat is different, and the connecting seat of this embodiment is by the vertical portion 1J that the extrusion frame upwards extends and be "one" style of calligraphy, is connected with the fastener on the vertical portion 1J, can refer to fig. 32.

The water squeezer for the flat mop of the invention is connected to a washing tank in the first embodiment:

as shown in fig. 33, the washing tank 30 has a resting groove 300 for the wringer to rest on, and the bottom 3001 of the resting groove 300 connects the wringer to the resting groove 300 by fastening means such as a screw 301, and the washing tank 30 may be a ceramic washing tank.

The second embodiment of the invention, in which the water squeezer for a flat mop is connected to a washing tank:

as shown in fig. 34, the wringer is detachably attached to the side peripheral wall of the wash tank 30 directly by means of fasteners 301.

The third embodiment of the invention, in which the water squeezer for a flat mop is connected to a washing tank:

as shown in fig. 35, the washing tub 30 has a resting groove 300 for the wringer to rest thereon, and the wringer is detachably attached to the resting groove 300 by means of an elastic clip, and the resting groove 300 has a through hole 3003 in correspondence with the elastic clip 302.

The fourth embodiment of the invention in which the wringer for a flat mop is attached to a wash basin:

as shown in fig. 36, the wringer is detachably connected to the side peripheral wall of the washing tub 30 directly by means of the elastic catch 302, and correspondingly, the side peripheral wall of the washing tub 30 has a mounting hole 3004 which is engaged with the elastic catch 302.