CN211243223U - A water squeezing device for foaming cotton head mop - Google Patents

Abstract

The utility model provides a crowded water installation for cotton first mop of foaming, including clean bucket, and be located the crowded frame on the clean bucket, be equipped with crowded water mechanism on this crowded frame, crowded water mechanism is including being used for carrying out extruded base to the cotton first bottom surface of foaming, and being used for carrying out extruded lateral part extrusion mechanism to the cotton first both sides face of foaming, is equipped with linkage structure between this lateral part extrusion mechanism and the base, and this linkage subassembly realizes the linkage cooperation of two extrusion pieces and base through left linking arm and right linking arm. The utility model provides a simple structure is compact, crowded water is rapid and crowded dry rate is high, the crowded water installation that is used for foaming cotton head mop of easily processing.

Description

A water squeezing device for foaming cotton head mop

Technical Field

The utility model relates to a water squeezing device, in particular to a water squeezing device for a foam cotton head mop.

Background

The washing of the conventional foam cotton head mop is not limited by the barrel shape or structure of the mop, for example, the foam cotton head mop is folded or extruded by the structure to achieve the purpose of cleaning the foam cotton, or a squeezing roller is arranged on the mop, and the foam cotton head is squeezed and cleaned by the relative movement between the squeezing roller and the foam cotton head, but inevitably, the structure of the foam cotton head mop is more complicated, the weight is increased, and the defects of component failure and labor waste are easy to occur in the using process. However, the mop bucket which is used as a special cleaning and squeezing mop with a foaming cotton head in the prior art still has the following defects.

The utility model discloses a mop bucket of horizontal extrusion glued membrane mop is disclosed in the utility model application of publication number CN105769083A, title "the clean bucket of glued membrane mop", including being used for the abluent staving of glued membrane head, fixing the base on the staving, the base on be equipped with water squeezing device and drive arrangement, water squeezing device include water squeezing fixed plate, water squeezing fly leaf, guide rail connecting rod, the upper portion of base is equipped with the extension portion, is equipped with the guide rail groove in the extension portion, the guide rail connecting rod sets up on the guide rail groove, water squeezing fixed plate passes through the fixed plate seat to be fixed in the extension portion, water squeezing fly leaf passes through the movable plate seat to be fixed on the guide rail connecting rod, the glued membrane head is placed between water squeezing fixed plate and water squeezing fly leaf when dehydrating, drive arrangement drives water squeezing fly leaf through the guide rail connecting rod and moves the tight glued membrane head water squeezing to water squeezing fixed plate direction. However, in the mop bucket of the scheme, a plurality of parts participate in linkage, once a certain part fails or is damaged, the cleaning work of the collodion mop cannot be finished, the environment in the bucket is humid, the parts in the bucket are frequently stressed, the more the parts are, and the higher the probability of failure is.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a wringing device for a foam cotton head mop, which has simple and compact structure, rapid wringing, high wringing rate and easy processing.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a water squeezing device for a foam cotton head mop comprises a cleaning barrel and a squeezing frame positioned on the cleaning barrel, wherein the squeezing frame is provided with a water squeezing mechanism, the water squeezing mechanism comprises a base for squeezing the bottom surface of a foam cotton head and a lateral part squeezing mechanism for squeezing two lateral surfaces of the foam cotton head, the lateral part squeezing mechanism comprises a left squeezing block and a right squeezing block which are respectively arranged at two sides of the base, and a linkage component for driving the two squeezing blocks to mutually approach or keep away so as to squeeze the two lateral surfaces of the foam cotton head,

the linkage assemblies are arranged at two ends of the extrusion frame in pairs, each linkage assembly comprises a sliding groove, a left connecting arm, a right connecting arm and a reset piece, the sliding grooves are formed in the extrusion frame and used for enabling the end parts of the left extrusion block and the right extrusion block to be inserted and slide, the left connecting arm is used for connecting the left extrusion block and the base, the right connecting arm is used for connecting the right extrusion block and the base, the reset piece is used for enabling the two extrusion blocks to keep away from each other, a connecting seat extends downwards below the base and is close to the middle of the base, one end of the left connecting arm is hinged and matched with the connecting seat, the other end of the left connecting arm inclines from the middle of the base towards the position of the left extrusion block and is hinged and matched with the left extrusion block, one end of the right connecting arm is hinged and matched; the left connecting arm is provided with a left track groove which extends from bottom to top and faces the direction of the left extrusion block, the right connecting arm is provided with a right track groove which extends from bottom to top and faces the direction of the right extrusion block, the extrusion frame is also fixedly provided with a left positioning part which is inserted into the left track groove and used for limiting the sliding direction of the left track groove, and a right positioning part which is inserted into the right track groove and used for limiting the sliding direction of the right track groove;

when the foaming cotton head extrudes the base to move downwards, the linkage assembly drives the two extrusion blocks to approach each other, so that two side surfaces of the foaming cotton head on the base are extruded; when the foaming cotton head is removed, the base is controlled by the reset piece to move upwards for resetting, and the linkage assembly drives the two extrusion blocks to be away from each other.

Compared with the prior art, the utility model has the advantages of this crowded water installation of cotton first mop of foaming, this crowded water installation comprises base and lateral part extrusion mechanism two parts, extrudees the cotton first bottom surface of foaming and both sides face respectively through base and lateral part extrusion mechanism, realizes extrudeing the cotton head of foaming comprehensively for crowded water effect is better. And the lateral part extrusion mechanism is also provided with a linkage component which is used for driving the two extrusion blocks to mutually approach or keep away from each other so as to extrude the two side surfaces of the foaming cotton head, and the linkage component realizes linkage matching of the extrusion blocks and the base through a left connecting arm and a right connecting arm which are arranged between the extrusion blocks and the base. Specifically, be equipped with left track groove and right track groove on left linking arm and right linking arm respectively, be equipped with on the crowded frame and insert and locate left track inslot, and be used for restricting the left track groove left location portion of direction that slides, and be equipped with and insert and locate right track inslot, and be used for restricting the right track groove right location portion of direction that slides. When the base moves downwards, the left connecting arm is limited by the left positioning part to slide rightwards, the right connecting arm is limited by the right positioning part to slide leftwards, and the two extrusion blocks are driven to be close to each other, so that the automatic extrusion of the side face of the foaming cotton head is realized. It should be noted that the positions of the positioning portion and the track groove can be interchanged, that is, the positioning portion can be arranged on the connecting arm, and the track groove can be arranged on the extruding frame. Therefore, the utility model discloses a crowded water mechanism can realize the extrusion to foaming cotton head bottom surface and side simultaneously through the cotton head of downward extrusion foaming, and need not other additional actions to the person of facilitating the use operates. It should be noted that the left connecting arm is inclined from the middle of the base towards the position of the left extrusion block, and the right connecting arm is inclined from the middle of the base towards the position of the right extrusion block, so that the two extrusion blocks move inwards respectively to be close to each other when the base moves downwards. It should also be noted that the ends of the left and right squeezing blocks are inserted into chutes provided on the squeezing frame and can slide in the salt chutes, which on the one hand connects the squeezing blocks to the squeezing frame and on the other hand moves the linkage arms in a specific direction when they approach or move away from each other. In addition, the wringing device only comprises a base and a side squeezing mechanism, and is simple in structure and convenient to use.

The left connecting arm and the right connecting arm are further arranged to be hinged with the connecting base through the same hinge shaft; or the left connecting arm and the connecting seat are hinged through a hinge shaft respectively, and the right connecting arm and the connecting seat are hinged through a hinge shaft respectively.

Adopt above-mentioned technical scheme, rotate left linking arm and right linking arm and base and be connected, left linking arm and right linking arm can rotate and install on the same position or different positions of base, as long as left linking arm inclines from the base middle part towards left extrusion piece position, and from the base middle part towards right extrusion piece position slope can.

The reset piece is a reset spring, one end of the reset spring is fixed with the extrusion frame, the other end of the reset spring is fixed with the base, and the reset spring is used for pushing or stretching the base to drive the base to keep an upward moving state, so that the two extrusion blocks are driven to keep a mutual away state through the linkage assembly.

Adopt above-mentioned technical scheme, come to provide the restoring force of rebound to the base through setting up the piece that resets. The base moves down when the cotton head of extrusion foaming downwards, and the piece that resets is in tensile or compression state, should reset when taking away the cotton head of foaming and restore deformation to drive base rebound. The base is automatically restored to the initial position through the elastic reset structure so as to be convenient for next use, and the wringing mechanism is more convenient to use. It should be noted that the reset member may be a spring, or other elastic reset device, as long as it has the capability of restoring deformation. The return spring can be arranged above or below the base, the base is driven to keep an upward moving state through the stretching or contracting action of the return spring, and then the two extrusion blocks are driven to keep a mutually far away state through the linkage assembly. In addition, when the piece that resets sets up in the base below, the position of the piece that resets is unrestricted.

The reset piece is a reset spring, and two ends of the reset spring respectively push the two extrusion blocks to drive the two extrusion blocks to keep away.

By adopting the technical scheme, the reset piece is directly arranged between the two extrusion blocks to drive the two extrusion blocks to keep a far state, under the condition, the reset spring can be connected between the left extrusion block and the right extrusion block, when the foaming cotton head is extruded downwards, the left extrusion block and the right extrusion block are close to each other, the reset piece is in a compressed state, and when the foaming cotton head is taken away, the left extrusion block and the right extrusion block are far away from each other under the action of the reset spring to restore to an initial state; in addition, reset spring can also set up respectively between left side extrusion piece and crowded frame side and between right side extrusion piece and crowded frame side, and left side extrusion piece, right side extrusion piece draw close each other when extrudeing the cotton head of foaming downwards, and reset spring is in tensile state, and left and right extrusion piece is kept away from each other in order to resume to initial condition under this reset spring's effect when taking away the cotton head of foaming.

Further, the base is provided with water squeezing holes which are uniformly or non-uniformly distributed.

The water squeezing holes are formed in the base, so that squeezed water can be drained into the cleaning barrel in time, and a better squeezing effect is achieved. It should be noted that the distribution, number or shape of the water squeezing holes on the base is not limited as long as the purpose of draining water can be achieved.

Further, the extrusion frame and the cleaning barrel are integrally formed or separately formed.

The extruding frame and the cleaning barrel can be integrally formed or can be formed in a split mode. When the extrusion frame and the cleaning barrel are integrally formed, only one set of die is needed, the cleaning barrel coming out of one set of die not only saves the assembly, but also reduces the production cost, and when the extrusion frame and the cleaning barrel are formed in a split mode, the extrusion frame is convenient to disassemble, so that the cleaning barrel can be easily cleaned.

The utility model provides an another kind of technical scheme that above-mentioned technical problem adopted does: the utility model provides a crowded water installation for cotton first mop of foaming, includes clean bucket and is located the crowded frame on the clean bucket, is equipped with crowded water mechanism on this crowded frame, its characterized in that: the water squeezing mechanism comprises a base for squeezing the bottom surface of the foaming cotton head and a lateral squeezing mechanism for squeezing two lateral surfaces of the foaming cotton head, the lateral squeezing mechanism comprises a left squeezing block and a right squeezing block which are respectively arranged at two sides of the base, and a linkage component for driving the two squeezing blocks to mutually approach or move away so as to squeeze the two lateral surfaces of the foaming cotton head,

the linkage assemblies are arranged at two ends of the extrusion frame in pairs, each linkage assembly comprises a sliding groove, a left connecting arm, a right connecting arm and a reset piece, the sliding grooves are formed in the extrusion frame and used for inserting and sliding the end parts of the left extrusion block and the right extrusion block, the left connecting arm is used for connecting the left extrusion block and the base, the right connecting arm is used for connecting the right extrusion block and the base, the reset piece is used for keeping the two extrusion blocks away from each other, a connecting seat is fixed below the base and close to the middle of the base, one end of the left connecting arm is hinged and matched with the connecting seat, the other end of the left connecting arm inclines from the middle of the base towards the position of the left extrusion block and is hinged and matched with the left extrusion block, one end of the right connecting arm is hinged and matched with the connecting seat; the extrusion frame is provided with a left track groove which extends from bottom to top and extends from the middle part of the base towards the direction of the left extrusion block, the extrusion frame is provided with a right track groove which extends from bottom to top and extends from the middle part of the base towards the direction of the right extrusion block, the left connecting arm is also fixedly provided with a left positioning part which is inserted in the left track groove and used for limiting the swinging direction of the left connecting arm, and the right connecting arm is fixedly provided with a right positioning part which is inserted in the right track groove and used for limiting the swinging direction of the right connecting arm;

when the foaming cotton head extrudes the base to move downwards, the linkage assembly drives the two extrusion blocks to approach each other, so that two side surfaces of the foaming cotton head on the base are extruded; when the foaming cotton head is removed, the base is controlled by the reset piece to move upwards for resetting, and the linkage assembly drives the two extrusion blocks to be away from each other.

Compared with the prior art, the utility model has the advantages of this crowded water installation of cotton first mop of foaming, this crowded water installation comprises base and lateral part extrusion mechanism two parts, extrudees the cotton first bottom surface of foaming and both sides face respectively through base and lateral part extrusion mechanism, realizes extrudeing the cotton head of foaming comprehensively for crowded water effect is better. And the lateral part extrusion mechanism is also provided with a linkage component which is used for driving the two extrusion blocks to mutually approach or keep away from each other so as to extrude the two side surfaces of the foaming cotton head, and the linkage component realizes linkage matching of the extrusion blocks and the base through a left connecting arm and a right connecting arm which are arranged between the extrusion blocks and the base. Specifically, set up on the crowded frame from bottom to top, and from the base middle part towards the left track groove that the left extrusion piece place orientation extends, and from bottom to top, and from the base middle part towards the right track groove that the right extrusion piece place orientation extends, still be fixed with on the left linking arm simultaneously and insert and locate left track inslot, and be used for restricting the left location portion of left linking arm swing direction, be fixed with on the right linking arm insert and locate right track inslot, and be used for restricting the right linking arm swing direction the right location portion. When the base moves downwards, the left connecting arm is limited by the left track groove to slide rightwards, the right connecting arm is limited by the right track groove to slide leftwards, and the two extrusion blocks are driven to be close to each other, so that the automatic extrusion of the side face of the foaming cotton head is realized. Therefore, the utility model discloses a crowded water mechanism can realize the extrusion to foaming cotton head bottom surface and side simultaneously through the cotton head of downward extrusion foaming, and need not other additional actions to the person of facilitating the use operates. In addition, the wringing device only comprises a base and a side squeezing mechanism, and is simple in structure and convenient to use.

Drawings

FIG. 1 is a schematic structural view of a mop and a wringing device according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a wringing device according to a first embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a squeezing frame according to a first embodiment of the present invention;

fig. 4 is a schematic view illustrating a non-wringing state of the wringing mechanism according to the first embodiment of the present invention;

fig. 5 is a schematic view of a wringing state of a wringing mechanism according to a first embodiment of the present invention;

the cleaning bucket comprises a cleaning bucket 1, a squeezing frame 2, a left positioning part 21a, a right positioning part 21b, a positioning bulge 22, a sliding groove 23, a base 3, a squeezing hole 31, a connecting seat 32, a second hinge shaft 321, a third hinge shaft 322, a left squeezing block 41a, a left connecting arm 411a, a left rail groove 412a, a right squeezing block 41b, a right connecting arm 411b, a right rail groove 412b, a spring 5, a mop rod 61, a mop head 62, an installation plate 621 and a foaming cotton head 622.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1, the mop includes a mop rod 61 and a mop 62, the mop head 62 includes a mounting plate 621 and a foam head 622 mounted on the mounting plate 621, the foam head 622 of the foam head mop is in a strip shape, wherein a bottom surface of the foam head 622 is a surface facing away from the mop rod 61, and two side surfaces of the foam head 622 are two side surfaces parallel to a length direction of the foam head 622. The extruding frame 2 and the base 3 are generally adapted to the shape of the foam cotton head 622 and are both strip-shaped, so in this document, two sides of the base 3 refer to two sides parallel to the length direction of the base 3, two ends of the base 3 refer to two ends of the strip-shaped base 3, two sides of the extruding frame 2 refer to two sides parallel to the length direction of the extruding frame 2, and two ends of the extruding frame 2 refer to two ends of the strip-shaped extruding frame 2. In addition, herein, the terms "left" and "right" indicate orientations or relationships based on orientations and positional relationships shown in the drawings, and are only for convenience in describing structures and operation manners of the present invention, and do not indicate or imply that the designated parts must have a specific orientation to operate in a specific orientation, and thus, are not to be construed as limiting the invention.

The first embodiment is as follows: as shown in fig. 1 to 5, a water squeezing device for a foam cotton head mop comprises a cleaning barrel 1 and a squeezing frame 2 arranged on the cleaning barrel 1, wherein the squeezing frame 2 is erected on the cleaning barrel 1, so that the squeezing frame 2 and the cleaning barrel 1 can be detachably connected, and the squeezing frame 2 is detached when cleaning is convenient. It should be noted that the squeezing frame 2 can also be formed integrally with the cleaning barrel 1, which can reduce the production cost.

Be equipped with on this crowded frame 2 and be used for carrying out crowded water mechanism of crowded water to foaming cotton head 622, crowded water mechanism is including being used for carrying out extruded base 3 to foaming cotton head 622 bottom surface and being used for carrying out extruded lateral part extrusion mechanism to foaming cotton head 622 both sides face, extrudees through trilateral (bottom surface and both sides face) and realizes better crowded dry effect. The base 3 is provided with water squeezing holes 31 which are uniformly distributed, and the water squeezing holes 31 are used for discharging squeezed water into the cleaning barrel 1 so as to realize better squeezing effect. It should be noted that the distribution, number, shape, or the like of the wringing holes 31 on the base 3 is not limited as long as the purpose of draining water can be achieved.

The lateral extrusion mechanism comprises a left extrusion block 41a and a right extrusion block 41b which are respectively arranged on two sides of the base, and a linkage component which is used for driving the two extrusion blocks 41 to mutually approach or move away so as to extrude two side faces of the foaming cotton head 622. It should be noted that the distance between the two squeezing blocks 41 is generally slightly larger than or equal to or slightly smaller than the width of the foam head 622 so that the foam head 622 can be inserted into the squeezing mechanism smoothly.

The linkage assemblies are arranged at two ends of the extrusion frame 2 in pairs, and each linkage assembly comprises a sliding groove 23, a left connecting arm 411a, a right connecting arm 411b and a reset piece 5, wherein the sliding groove 23 is formed in the extrusion frame 2 and used for allowing the end parts of the left extrusion block 41a and the right extrusion block 41b to be inserted and slide, the left connecting arm 411a is used for connecting the left extrusion block 41a and the base 3, the right connecting arm 411b is used for connecting the right extrusion block 41b and the base 3, and the reset piece 5 is used for enabling the two extrusion blocks 41 to be kept. The ends of the left squeezing block 41a and the right squeezing block 41b are inserted into the sliding groove 23 arranged on the squeezing frame 2 and can slide along the sliding groove 23, so that on one hand, the squeezing blocks 41 are connected with the squeezing frame 2, and on the other hand, the linkage arms 411 move along a specific direction when approaching or departing from each other. It should be noted that the sliding groove 23 may also be a groove formed on the inner wall of the two ends of the extruding frame 2, and at this time, the extruding frame 2 and the sliding groove 23 are integrally formed, so that the production cost is reduced.

The linkage assembly realizes linkage fit of the two extrusion blocks 41 and the base 3 through the left connecting arm 411a and the right connecting arm 411 b. A connecting seat 32 extends downwards below the base 3 and close to the middle of the base 3, one end of a left connecting arm 411a is hinged and matched with the connecting seat 32 through a second hinge shaft 321, the other end of the left connecting arm inclines towards the position of the left extrusion block 41a from the middle of the base 3 and is hinged and matched with the left extrusion block 41a, and a left track groove 412a extending from bottom to top and towards the direction of the left extrusion block 41a is formed in the left connecting arm 411 a; one end of the right connecting arm 411b is hinged and matched with the connecting seat 32 through a third hinge shaft 322, the other end of the right connecting arm is inclined from the middle of the base 3 to the position of the right extrusion block 41b and is hinged and matched with the right extrusion block 41b, and a right track groove 412b which extends from bottom to top and towards the direction of the right extrusion block 41b is formed in the right connecting arm 411 b; the extrusion frame 2 is further fixed with a left positioning portion 21a inserted in the left rail groove 412a and used for limiting the sliding direction of the left rail groove 412a, and a right positioning portion 21b inserted in the right rail groove 412b and used for limiting the sliding direction of the right rail groove 412 b. When the base 3 moves downward, the left connecting arm 411a moves downward along with the base 3, and at the same time, the left connecting arm 411a slides rightward due to the limitation of the left rail groove 412a and the left positioning part 21 a; similarly, the right connecting arm 411b is limited by the right positioning portion 21b to slide leftwards, and then the left connecting arm 411a and the right connecting arm 411b drive the two squeezing blocks 41 to approach each other, so that the two side surfaces of the foaming cotton head 622 can be automatically squeezed. It should be noted that, the left connecting arm 411a is inclined from the middle of the base 3 to the position of the left pressing block 41a, the right connecting arm 411b is inclined from the bottom of the base 3 to the position of the right pressing block 41b, and the left connecting arm 411 and the right connecting arm 412 are V-shaped, so that when the base 3 moves downwards, the V-shaped opening becomes smaller, and the left connecting arm 411 and the right connecting arm 412 contract inwards respectively, and the two pressing blocks 41 are driven to approach each other. It should be noted that only one hinge shaft may be provided at the connecting seat 32, and the left connecting arm 411 and the right connecting arm 412 are rotatably mounted on the hinge shaft.

Preferably, the linkage structure further includes a reset member 5, and the reset member is a reset spring, and it should be noted that the reset member 5 may also be other elastic structures, such as a spring sheet. The extrusion frame 2 is provided with a positioning bulge 22 positioned above the base 3, the return spring is respectively connected with the base 3 and the positioning bulge 22, when the foaming cotton head 622 is extruded downwards, the base 3 moves downwards, and the return spring is in a stretching state; when the foaming cotton head 622 is taken away, the base 3 moves upwards to return to the initial position under the action of the return spring 5, so that the next use is facilitated, and the wringing mechanism is more convenient to use. It should be noted that the reset piece 5 can also be installed at other positions, for example, the reset piece 5 can be arranged at the bottom of the base 3 and abut against the bottom surface of the extruding frame 2; the restoring member 5 may be further provided between the left pressing block 41a and the right pressing block 41b for providing a restoring force for the pressing blocks 41 to move away from each other.

The second embodiment is different from the first embodiment mainly in the positions of the rail groove 412 and the positioning portion 21, wherein the extrusion frame 2 is provided with a left rail groove 412a extending from bottom to top in the direction of the leftward extrusion block 41a from the middle of the base 3, the extrusion frame 2 is provided with a right rail groove 412b extending from bottom to top in the direction of the rightward extrusion block 41b from the middle of the base 3, the left connecting arm 411a is further fixed with a left positioning portion 21a inserted in the left rail groove 412a and used for limiting the swinging direction of the left connecting arm 411a, and the right connecting arm 411b is fixed with a right positioning portion 21b inserted in the right rail groove 412b and used for limiting the swinging direction of the right connecting arm 411 b. When the base 3 moves downward, the left connecting arm 411a moves downward along with the base 3, and at the same time, the left connecting arm 411a slides rightward due to the limitation of the left rail groove 412a and the left positioning part 21 a; similarly, the right connecting arm 411b is limited by the right positioning portion 21b to slide leftwards, and then the left connecting arm 411a and the right connecting arm 411b drive the two squeezing blocks 41 to approach each other, so that the two side surfaces of the foaming cotton head 622 can be automatically squeezed. The difference from the first embodiment is only the positions of the track groove 412 and the positioning portion 21, and the linkage assembly can still drive the two pressing blocks 41 to move close to or away from each other to press the two sides of the foam head 622, which is easily understood by those skilled in the art.

Claims (7)

1. The utility model provides a crowded water installation for cotton first mop of foaming, includes clean bucket and is located the crowded frame on the clean bucket, is equipped with crowded water mechanism on this crowded frame, its characterized in that: the water squeezing mechanism comprises a base for squeezing the bottom surface of the foaming cotton head and a lateral squeezing mechanism for squeezing two lateral surfaces of the foaming cotton head, the lateral squeezing mechanism comprises a left squeezing block and a right squeezing block which are respectively arranged at two sides of the base, and a linkage component for driving the two squeezing blocks to mutually approach or move away so as to squeeze the two lateral surfaces of the foaming cotton head,

the linkage assemblies are arranged at two ends of the extrusion frame in pairs, each linkage assembly comprises a sliding groove, a left connecting arm, a right connecting arm and a reset piece, the sliding grooves are formed in the extrusion frame and used for enabling the end parts of the left extrusion block and the right extrusion block to be inserted and slide, the left connecting arm is used for connecting the left extrusion block and the base, the right connecting arm is used for connecting the right extrusion block and the base, the reset piece is used for enabling the two extrusion blocks to keep away from each other, a connecting seat extends downwards below the base and is close to the middle of the base, one end of the left connecting arm is hinged and matched with the connecting seat, the other end of the left connecting arm inclines from the middle of the base towards the position of the left extrusion block and is hinged and matched with the left extrusion block, one end of the right connecting arm is hinged and matched; the left connecting arm is provided with a left track groove which extends from bottom to top and faces the direction of the left extrusion block, the right connecting arm is provided with a right track groove which extends from bottom to top and faces the direction of the right extrusion block, the extrusion frame is also fixedly provided with a left positioning part which is inserted into the left track groove and used for limiting the sliding direction of the left track groove, and a right positioning part which is inserted into the right track groove and used for limiting the sliding direction of the right track groove;

when the foaming cotton head extrudes the base to move downwards, the linkage assembly drives the two extrusion blocks to approach each other, so that two side surfaces of the foaming cotton head on the base are extruded; when the foaming cotton head is removed, the base is controlled by the reset piece to move upwards for resetting, and the linkage assembly drives the two extrusion blocks to be away from each other.

2. The wringing device for a foam cotton head mop of claim 1, wherein: the left connecting arm and the right connecting arm are hinged with the connecting seat through the same hinge shaft; or the left connecting arm and the connecting seat are hinged through a hinge shaft respectively, and the right connecting arm and the connecting seat are hinged through a hinge shaft respectively.

3. The wringing device for a foam cotton head mop of claim 1, wherein: the reset piece is a reset spring, one end of the reset spring is fixed with the extrusion frame, the other end of the reset spring is fixed with the base, and the reset spring is used for pushing or stretching the base to drive the base to keep an upward moving state, so that the two extrusion blocks are driven to keep a mutually away state through the linkage assembly.

4. The wringing device for a foam cotton head mop of claim 1, wherein: the reset piece is a reset spring, and two ends of the reset spring respectively push the two extrusion blocks to drive the two extrusion blocks to keep a far-away state.

5. The wringing device for a foam cotton head mop of claim 1, wherein: the base is provided with water squeezing holes which are uniformly or non-uniformly distributed.

6. The wringing device for a foam cotton head mop of claim 1, wherein: the squeezing frame and the cleaning barrel are integrally formed or separately formed.

7. The utility model provides a crowded water installation for cotton first mop of foaming, includes clean bucket and is located the crowded frame on the clean bucket, is equipped with crowded water mechanism on this crowded frame, its characterized in that: the water squeezing mechanism comprises a base for squeezing the bottom surface of the foaming cotton head and a lateral squeezing mechanism for squeezing two lateral surfaces of the foaming cotton head, the lateral squeezing mechanism comprises a left squeezing block and a right squeezing block which are respectively arranged at two sides of the base, and a linkage component for driving the two squeezing blocks to mutually approach or move away so as to squeeze the two lateral surfaces of the foaming cotton head,

the linkage assemblies are arranged at two ends of the extrusion frame in pairs, each linkage assembly comprises a sliding groove, a left connecting arm, a right connecting arm and a reset piece, the sliding grooves are formed in the extrusion frame and used for inserting and sliding the end parts of the left extrusion block and the right extrusion block, the left connecting arm is used for connecting the left extrusion block and the base, the right connecting arm is used for connecting the right extrusion block and the base, the reset piece is used for keeping the two extrusion blocks away from each other, a connecting seat is fixed below the base and close to the middle of the base, one end of the left connecting arm is hinged and matched with the connecting seat, the other end of the left connecting arm inclines from the middle of the base towards the position of the left extrusion block and is hinged and matched with the left extrusion block, one end of the right connecting arm is hinged and matched with the connecting seat; the extrusion frame is provided with a left track groove which extends from bottom to top and extends from the middle part of the base towards the direction of the left extrusion block, the extrusion frame is provided with a right track groove which extends from bottom to top and extends from the middle part of the base towards the direction of the right extrusion block, the left connecting arm is also fixedly provided with a left positioning part which is inserted in the left track groove and used for limiting the swinging direction of the left connecting arm, and the right connecting arm is fixedly provided with a right positioning part which is inserted in the right track groove and used for limiting the swinging direction of the right connecting arm;

when the foaming cotton head extrudes the base to move downwards, the linkage assembly drives the two extrusion blocks to approach each other, so that two side surfaces of the foaming cotton head on the base are extruded; when the foaming cotton head is removed, the base is controlled by the reset piece to move upwards for resetting, and the linkage assembly drives the two extrusion blocks to be away from each other.

Images