CN219516152U

CN219516152U - Mop bucket

Info

Publication number: CN219516152U
Application number: CN202320149201.2U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Current assignee: Xi'an Aichuangjia Helper Intelligent Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-08-15
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to a mop bucket, which comprises a bucket body, wherein the bucket body comprises a cleaning part and a water storage part; the switch valve is arranged at the water outlet of the water storage part and used for blocking or opening a waterway between the cleaning part and the water storage part; the switch valve comprises a valve core, the valve core comprises a plugging part, and the plugging part is movably arranged in the waterway; the valve core also comprises a water through column arranged below the plugging part, a hollow diversion channel is arranged in the water through column, and at least one opening is formed in the peripheral wall of the water through column; when the valve core is subjected to external force, the blocking part moves to expose the opening, and the waterway is conducted. When the switch valve is triggered, water in the water storage part can flow out into the cleaning part through the opening on the water column so as to realize the conduction of a waterway between the cleaning part and the water storage part.

Description

Mop bucket

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a mop bucket.

Background

Mop buckets are widely used as tools for storing and cleaning mops, and particularly, mop buckets capable of achieving semi-dry wet cleaning of mops are favored and used by more and more users. The mop bucket generally comprises a cleaning part for cleaning the mop and storing sewage and a water storage part for storing clear water, a water outlet is usually arranged on the bottom wall of the water storage part in order to ensure the tightness of the water storage part, and a switch valve is arranged at the water outlet and can control the on-off of a waterway between the water storage part and the cleaning part. The existing switch valve comprises a valve rod, a sealing cover and a spring, wherein the sealing cover is used for keeping sealing the water outlet through the elastic force of the spring, when the valve rod is acted by external force, the sealing cover is driven by the valve rod to move upwards to open the water outlet, water stored in the water storage part flows out to the cleaning part through a gap between the valve rod and the water outlet, however, the influence of the gap difference between the valve rod and the water outlet is caused, the water flow is smaller, the water flowing of larger flow cannot be realized, and the use requirement of a customer on the larger water flow requirement cannot be met.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the defect of small water flow of the switch valve for controlling the water path on-off between the water storage part and the cleaning part in the mop bucket in the prior art, so as to provide the mop bucket with larger water flow.

In order to solve the above problems, the present utility model provides a mop bucket comprising:

the barrel body comprises a cleaning part and a water storage part;

the switch valve is arranged at the water outlet at the bottom of the water storage part and is used for blocking or opening a waterway between the cleaning part and the water storage part;

the switch valve comprises a valve core, wherein the valve core comprises a plugging part, and the plugging part is movably arranged in the waterway; the valve core further comprises a water through column arranged below the plugging part, a hollow diversion channel is formed in the water through column, and at least one opening is formed in the peripheral wall of the water through column; when the valve core receives external force, the plugging part moves to enable the opening to be exposed, and the waterway is conducted.

Optionally, the switch valve further comprises a sealing element, the sealing element is arranged at the water outlet, a water outlet is formed in the sealing element, and the plugging part is plugged on the water outlet.

Optionally, an annular groove is formed in one side, facing the sealing element, of the plugging portion, and an annular protrusion matched with the annular groove is formed on the end surface, matched with the plugging portion, of the sealing element;

or, one side of the plugging part facing the sealing element is provided with an annular bulge, and the end surface of the sealing element matched with the plugging part is provided with an annular groove matched with the annular bulge.

Optionally, the sealing member is a sealing sleeve sleeved in the water outlet.

Optionally, the on-off valve further includes:

and the first elastic piece is arranged between the water storage part and the blocking part and is suitable for applying a force to the blocking part, which moves towards the direction approaching to the sealing piece, so that the blocking part is sealed at the water outlet when the blocking part is not acted by external force.

Optionally, the bottom wall of the water storage part is partially recessed downwards to form a mounting part suitable for mounting the switch valve, and the bottom wall of the mounting part is provided with the water outlet;

the installation part is internally provided with an installation cavity communicated with the inside of the water storage part, and the center of the installation part is fixedly provided with a guide structure suitable for guiding the valve core to move.

Optionally, the mounting part comprises a first sleeve part and a second sleeve part which are arranged in a step shape from top to bottom, and the inner diameter of the second sleeve part is smaller than that of the first sleeve part;

the water outlet is formed at the bottom of the second sleeve part, the switch valve further comprises a valve casing fixedly arranged in the first sleeve part, the guide structure is fixedly arranged in the valve casing, and the sealing element is clamped and fixed in the second sleeve part.

Optionally, the guiding structure comprises:

the guide block is fixedly arranged at the central position of the mounting part, a guide hole is formed in the guide block and extends in the vertical direction, the valve core further comprises a guide rod fixed above the plugging part, and the guide rod moves along the guide hole in a telescopic manner.

Optionally, the first elastic component is a first compression spring sleeved on the guide rod, and two ends of the first compression spring are respectively abutted to the guide block and the plugging part.

Optionally, the outer diameter of the blocking part is smaller than the inner diameter of the valve housing, and when the blocking part opens the water outlet, the outer circumference of the blocking part and the inner circumference of the valve housing can form a water flow passage through which water can flow.

Optionally, the water storage part is detachably connected with the cleaning part.

Optionally, a water diversion structure is arranged in the cleaning part, and the water diversion structure is suitable for being in butt joint with the switch valve and forms a waterway between the water diversion structure and the switch valve, wherein the waterway can guide water in the water storage part into the cleaning part.

Optionally, the water diversion structure comprises:

the trigger piece is arranged in the cleaning part and is suitable for receiving a pressing operation instruction;

the water guide piece is internally provided with a water guide cavity, and the water guide cavity is provided with a water inlet end suitable for being butted with the water outlet and a water outlet end suitable for spraying water into the cleaning part;

one end of the ejector is in transmission connection with the trigger piece, and the other end of the ejector is suitable for extending into the water guide cavity and is movably connected with the valve core;

the transmission piece is arranged between the trigger piece and the ejector piece and is used for transmitting a pressing operation instruction of the trigger piece to the ejector piece;

the ejector is suitable for upwards moving to jack the valve core when the trigger piece is triggered, so that the valve core opens the water outlet.

Optionally, the ejector comprises:

one end of the pushing main body is limited outside the bottom wall of the water guide piece, and the other end of the pushing main body extends into the water guide piece;

the drainage part is a hollow cylindrical structure formed at the upper end of the pushing main body, the upper end of the drainage part is provided with a water inlet, the water inlet is butted with the water outlet, and the peripheral wall of the drainage part is provided with a water outlet communicated with the water guide cavity.

Optionally, the ejector further includes a limiting portion fixedly disposed at one end of the ejector body away from the drainage portion, and the water diversion structure further includes:

the second elastic piece is arranged between the limiting part and the bottom wall of the water guide piece and is suitable for applying a restoring force to the ejector piece, wherein the restoring force moves in a direction away from the valve core.

Optionally, a through hole through which the lower end of the pushing main body can pass is formed in the bottom wall of the water guide member, the circumferential edge of the through hole extends outwards to form a guide interface, and the lower end of the pushing main body moves along the guide interface and is provided with a first sealing structure with the pushing main body.

Optionally, the water inlet end of the water guide piece is provided with a second sealing structure, the second sealing structure is provided with a guide hole, and the drainage part is inserted in the guide hole.

Optionally, the middle part of the transmission piece is hinged in the cleaning part, the first end of the transmission piece is hinged or abutted with the trigger piece, and the second end of the transmission piece is hinged or abutted with the ejector piece.

Optionally, the transmission member is a lever with a middle part hinged in the cleaning part.

The utility model has the following advantages:

the mop bucket provided by the embodiment of the utility model comprises a valve core, wherein the valve core comprises a plugging part movably arranged in a waterway and a water passing column arranged below the plugging part, a hollow diversion channel is formed in the water passing column, at least one opening is formed in the peripheral wall of the water passing column, when water does not need to enter a cleaning part, the valve core is not influenced by external force, and the plugging part can be sealed at the water outlet under the action of the elasticity and/or the water pressure and/or the dead weight of a spring so as to realize the sealing of the water storage part; when needs are to intaking to the washing portion, the case can receive the trigger of outside trigger member, and drive shutoff portion removes so that opening on the water column exposes, and the water in the water storage portion then accessible in opening, the water conservancy diversion passageway in the water column flow into the washing portion, realize switching on in the water route, compare in current mop bucket adopts the ooff valve that crosses from the clearance between valve rod and the delivery port, and the discharge is bigger, can more satisfy the user demand when the customer is great to the discharge demand, improves user's use experience.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a mop bucket in an embodiment;

FIG. 2 shows a cross-sectional view of the water path of the mop bucket in an on-state in an embodiment;

FIG. 3 shows an enlarged partial cross-sectional view of the waterway of the mop bucket in an on state in an embodiment;

FIG. 4 is a schematic view showing the internal structure of a washing part of the mop bucket according to the embodiment;

FIG. 5 is a schematic view showing the structure of the water diversion structure of the mop bucket with the first water guide cylinder of the water guide body removed in the embodiment;

FIG. 6 shows a schematic structural view of the ejector, the transmission member, and the trigger member in the embodiment;

FIG. 7 is a schematic view showing the structure of an on-off valve in the embodiment;

FIG. 8 shows a schematic cross-sectional view of an on-off valve in an embodiment;

reference numerals illustrate:

1. a cleaning part;

2. a water storage part; 20. a mounting part; 21. a first sleeve portion; 22. a second sleeve portion; 23. a handle;

3. a switch valve; 31. a valve core; 311. a blocking part; 312. introducing water column; 3121. an opening; 313. a guide rod; 32. a valve housing; 321. a guide structure; 33. a seal; 34. a first elastic member;

4. a water diversion structure;

41. a water guide; 410. a water guiding body; 4111. a nozzle; 412. a second sealing structure; 413. a guide interface;

42. a push member; 421. pushing the main body; 422. a drainage part; 4221. a water outlet; 423. a limit part; 424. a second elastic member; 425. a first sealing structure;

43. a trigger;

44. a transmission member;

45. and (5) mounting a support.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1 to 8, in the present embodiment, there is provided a mop bucket including a bucket body including a washing part 1 and a water storage part 2, the bottom of the water storage part 2 being provided with a water outlet, and a switching valve 3 provided at the water outlet of the bottom of the water storage part 2. The on-off valve 3 is used to block or open the water path between the washing part 1 and the water storage part 2. The on-off valve 3 comprises a valve core 31, the valve core 31 comprises a plugging part 311, the plugging part 311 is movably arranged in the waterway, the valve core 31 further comprises a water passing column 312 arranged below the plugging part 311, a hollow diversion channel is formed in the water passing column 312, and at least one opening 3121 is formed on the peripheral wall of the water passing column 312; when the valve body 31 receives an external force, the blocking portion 311 moves to expose the opening 3121, thereby conducting the waterway.

In this embodiment, the on-off valve 3 is used to block or open the water path between the washing part 1 and the water storage part 2 to control whether water is supplied into the washing part 1. When the valve element 31 is not acted by external force, the blocking portion 311 can block the water channel at the water outlet under the action of the elastic force of the spring and/or the dead weight and/or the water pressure, thereby sealing the water storage portion 2.

In this embodiment, when water does not need to be supplied to the cleaning portion 1, the valve core 31 is not subjected to external force, and the blocking portion 311 may be sealed at the water outlet under the action of the elastic force and/or the hydraulic pressure and/or the self weight of the spring, so as to seal the water storage portion 2; when needs are to the washing portion 1 when intaking, case 31 can receive the trigger of outside trigger member, drive shutoff portion 311 remove so that opening 3121 on the water column 312 exposes, the water in the water storage portion 2 then accessible opening 3121, the water conservancy diversion passageway in the water column 312 flow into washing portion 1 in, realize the switching on of water route, compare in current mop bucket adoption from the switching valve that clearance between valve rod and the delivery port was crossed water, the discharge is bigger, can more satisfy the customer to the user demand when the discharge demand is great, improves user's user experience.

It should be noted that, in this embodiment, the water storage portion 2 is detachably disposed above the cleaning portion 1, and compared with the conventional solution in which the water storage portion 2 and the cleaning portion 1 are disposed on two sides, the water storage portion 2 and the cleaning portion 1 of this embodiment are disposed up and down more conveniently and separated, and have a larger water level difference therebetween, so that water in the water storage portion 2 is discharged into the cleaning portion 1 with a larger water pressure, thereby improving the cleaning effect.

In this embodiment, the cleaning portion 1 has a cleaning chamber for accommodating the mop. The water storage part 2 is provided with a water storage cavity for storing clean water. When the mop needs to be cleaned, a user can place the mop head in the cleaning part 1, then the switch valve 3 is controlled to conduct a waterway between the cleaning part 1 and the water storage part 2, cleaning water in the water storage part 2 is drained into the cleaning part 1, the wiping objects on the mop head are cleaned, and cleaned sewage temporarily exists in the cleaning cavity or is directly discharged out of the cleaning cavity.

In some embodiments, a handle 23 is further provided on the water storage part 2, so that a user can conveniently move the mop bucket.

Optionally, as shown in fig. 2 and 3, the on-off valve 3 further includes a sealing member 33, the sealing member 33 is disposed at the drain opening, a water outlet is disposed on the sealing member 33, and the blocking portion 311 blocks the water outlet. Alternatively, in this embodiment, the sealing member 33 is an annular member disposed on the inner periphery of the drain opening, the central through hole of the sealing member 33 constitutes the water outlet, and the blocking portion 311 is used for blocking the water outlet. The sealing element 33 can cooperate with the plugging part 311 to improve the sealing effect of the waterway when the switch valve 3 is in the closed state, and the sealing element 33 can also cooperate with an external triggering member to prevent water flow from overflowing from a gap between the external triggering member and the water outlet when the switch valve 3 is in the open state.

Optionally, in this embodiment, the sealing member 33 is an annular member made of a rubber material, the sealing member 33 is a sealing sleeve sleeved in the drain opening, the outer periphery of the sealing member 33 is in sealing fit with the drain opening, the inner periphery of the sealing member 33 is suitable for sealing fit with an external triggering member, and one side end face of the sealing member 33, which is close to the plugging portion 311, is suitable for being attached to the plugging portion 311 to achieve sealing.

When the valve element 31 is used for a touch-up of an external member, the blocking part 311 can move to a position far away from the sealing member 33, the water passing column 312 moves along with the blocking part 311 so as to expose an opening 3121 on the water passing column 312, and water in the water storage part 2 can be discharged into the cleaning part 1 through the opening 3121, a diversion channel in the water passing column 312 and a water outlet of the sealing member 33 in sequence.

Optionally, the plugging portion 311 includes a plugging tray, and a cross-sectional dimension of the plugging tray is greater than or equal to a cross-sectional dimension of the water outlet. Preferably, the cross-sectional dimension of the blocking disc is larger than the cross-sectional dimension of the water outlet. Further, the outer diameter of the sealing disc is matched with the outer diameter of the sealing member 33, and it is understood that the outer diameter of the sealing disc is equal to or slightly smaller than the outer diameter of the sealing member 33, and the sealing disc is tightly attached to the end surface of the sealing member 33 to form a seal.

Optionally, in one implementation manner of this embodiment, the sealing portion 311 further includes a first sealing ring, where the first sealing ring is disposed on a side of the sealing disc facing the sealing member 33, and is adapted to be sealed in a fitting manner with the sealing member 33 when the sealing portion 311 seals the water outlet. The side of the plugging disc facing the sealing piece 33 is provided with an annular mounting groove for mounting the first sealing ring, and the first sealing ring is embedded in the annular mounting groove. The outer diameter of the first sealing ring is matched with the outer diameter of the sealing member 33, it may be understood that the outer diameter of the first sealing ring is equal to or slightly smaller than the outer diameter of the sealing member 33, and the sealing effect of the plugging portion 311 may be more effectively improved by the provided first sealing ring.

Alternatively, in another implementation manner of this embodiment, an annular groove is disposed on a side of the plugging portion 311 facing the sealing member 33, and an annular protrusion that mates with the annular groove is disposed on an end surface of the sealing member 33 that mates with the plugging portion 311. Alternatively, in another implementation manner of this embodiment, an annular protrusion is disposed on a side of the plugging portion 311 facing the sealing member 33, and an annular groove that mates with the annular protrusion is disposed on an end surface of the sealing member 33 that mates with the plugging portion 311. Through the cooperation of annular bulge and annular groove, can play the effect of manger plate, further improve shutoff portion 311 with sealing effect between the sealing member 33, avoid the oozing out from sealing member 33 with the cooperation clearance between shutoff portion 311 of rivers when oozing out valve 3 is in the closed condition, ensure the leakproofness of water storage portion 2.

Optionally, the on-off valve 3 further includes a first elastic member 34, where the first elastic member 34 is disposed between the water storage part 2 and the blocking part 311, and is adapted to apply a force to the blocking part 311 to move in a direction approaching the sealing member 33, so that the blocking part 311 seals at the water outlet when not subjected to an external force.

Optionally, the first elastic member 34 is a first compression spring disposed between the plugging portion 311 and the water storage portion 2, where a lower end of the first compression spring abuts against a top wall of the plugging portion 311, and an upper end of the first compression spring directly or indirectly abuts against the water storage portion 2, so as to apply a downward moving force to the plugging portion 311, so that the plugging portion 311 can be tightly attached to the sealing member 33, blocking a waterway, and ensuring tightness of the water storage portion 2. When water needs to be fed into the cleaning part 1, the valve core 31 is moved upwards by the action of the external trigger member, the opening 3121 on the water passing column 312 is exposed, and the water in the water storage part 2 can be discharged into the cleaning part 1 through the opening 3121 on the water passing column 312 and the diversion channel in the water passing column 312 in sequence.

Alternatively, the bottom wall of the water storage part 2 is partially recessed downwards to form a mounting part 20 suitable for mounting the switch valve 3, and the bottom wall of the mounting part 20 is provided with the water outlet; the installation part 20 is internally provided with an installation cavity communicated with the inside of the water storage part 2, and the center of the installation part 20 is fixedly provided with a guide structure 321 which is suitable for guiding the movement of the valve core 31. The guiding structure 321 is used for guiding the valve core 31 to move up and down, and the guiding structure 321 prevents the valve core 31 from deflecting in the homing process after being jacked up, thereby affecting normal use.

Alternatively, as shown in fig. 3, the mounting portion 20 includes a first sleeve portion 21 and a second sleeve portion 22 arranged in a stepped manner from top to bottom, and an inner diameter of the second sleeve portion 22 is smaller than an inner diameter of the first sleeve portion 21; the water outlet is formed at the bottom of the second sleeve part 22, the switch valve 3 further comprises a valve housing 32 fixedly arranged in the first sleeve part 21, the guiding structure 321 is fixedly arranged in the valve housing 32, and the sealing element 33 is clamped and fixed in the second sleeve part 22.

Specifically, be equipped with the joint recess on the outer peripheral wall of sealing member 33, be equipped with the joint arch on the inner peripheral wall of second sleeve portion 22, sealing member 33 hugs closely and the cutting ferrule is in the inside of second sleeve portion 22, through the bellied cooperation of joint recess and joint, can realize on the one hand that the joint of sealing member 33 is fixed, improves the stability of sealing member 33 structure, on the other hand unsmooth complex mode can also play the effect that blocks rivers, further improves sealing member 33 with the sealed effect between the outlet prevents that rivers from spilling over from the clearance between sealing member 33 and the second sleeve portion 22.

Alternatively, the guide structure 321 includes a guide block fixedly disposed at a central position of the mounting portion 20. The guide block is located above the blocking portion 311. Guide holes are formed in the guide blocks and extend in the vertical direction. The valve core 31 further comprises a guide rod 313 fixed above the blocking portion 311, and the guide rod 313 moves telescopically along the guide hole. Through the cooperation of guide bar 313 with the guiding hole, can effectually prevent that case 31 from appearing the off tracking in telescopic movement's in-process, the problem of sealed inefficacy is led to the position.

Further, as shown in fig. 2, 3, 7 and 8, the valve housing 32 has a hollow cylindrical body, the outer diameter of the valve housing 32 is equal to or slightly smaller than the inner diameter of the first sleeve portion 21, and the valve housing 32 is fitted in the first sleeve portion 21. Optionally, the valve housing 32 is snap-fit within the first sleeve portion 21. The guide block is fixedly arranged in the valve casing 32, the guide block comprises a guide block body positioned at the center and a fixing rib connected between the guide block body and the inner peripheral wall of the valve casing 32, the fixing rib is used for fixing the guide block body, and the guide hole is communicated with the center of the guide block body along the vertical direction.

Optionally, fixed muscle is a plurality of, and a plurality of fixed muscle are followed the circumference interval arrangement of guide block body sets up, improves guide block structure's stability on the one hand, on the other hand ensures the normal circulation of rivers.

Alternatively, as shown in fig. 2, 3 and 8, the first elastic member 34 is a first compression spring sleeved on the guide rod 313, and two ends of the first compression spring respectively abut against the guide block and the blocking portion 311. The upper end of the first pressing spring is abutted against the bottom wall of the guide block, the lower end of the first pressing spring is abutted against the top surface of the sealing part 311, and the first pressing spring is suitable for applying downward moving thrust to the sealing part 311 so that the bottom surface of the sealing part 311 can be tightly attached to the upper end surface of the sealing part 33 to seal the water outlet of the sealing part 33.

Optionally, the valve housing 32 has a valve cavity therein in communication with the interior of the water storage part 2, and the plugging part 311 has an outer diameter smaller than an inner diameter of the valve housing 32. When the blocking part 311 moves upwards to open the water outlet under the action of the triggering member, the opening 3121 on the water passing column 312 is exposed in the valve cavity, and the water in the valve cavity can enter the water passing column 312 through the opening 3121 on the water passing column 312 and then be discharged into the cleaning part 1.

In this embodiment, a plurality of openings 3121 are circumferentially spaced on the peripheral wall of the water passing column 312, and the openings 3121 are arc-shaped openings 3121 extending along the circumferential direction of the water passing column 312. Alternatively, a plurality of rows of the openings 3121 may be provided at intervals along the axial direction of the water passing column 312.

Optionally, the water storage part 2 is detachably connected with the cleaning part 1. The connecting device can be connected and fixed in a clamping manner, and is convenient to assemble and disassemble.

Optionally, a water diversion structure 4 is arranged in the cleaning part 1, and the water diversion structure 4 is suitable for being in butt joint with the switch valve 3 and forms a waterway between the water diversion structure 4 and the switch valve 3, wherein the waterway can guide water in the water storage part 2 into the cleaning part 1.

Optionally, the water diversion structure 4 comprises: the trigger piece 43, the water guide piece 41, the ejector piece 42 and the transmission piece 44, wherein the trigger piece 43 is arranged in the cleaning part 1 and is suitable for receiving a pressing operation instruction; a water guiding cavity is formed in the water guiding member 41, and the water guiding cavity has a water inlet end suitable for being butted with the water outlet and a water outlet end suitable for spraying water into the cleaning part 1; one end of the ejector member 42 is in transmission connection with the trigger member 43, and the other end of the ejector member is suitable for extending into the water guide cavity to be movably connected with the valve core 31; the transmission member 44 is disposed between the trigger member 43 and the ejector member 42, and the transmission member 44 is configured to transmit a pressing operation instruction of the trigger member 43 to the ejector member 42; the ejector 42 is adapted to move upwards to eject the valve cartridge 31 when the trigger 43 is triggered, such that the valve cartridge 31 opens the water outlet.

Further, as shown in fig. 3 to 6, the trigger 43 is provided at a central position of the washing part 1, and the trigger 43 is adapted to receive a pressing trigger operation of a user. The water guide member includes a water guide body 410, the water guide body 410 is abutted with the lower end opening of the second sleeve portion 22, and the water guide body 410 is hollow and cylindrical. The ejector 42 is disposed in the water guiding body 410 so as to be movable up and down, i.e. the ejector 42 does not exceed the upper edge of the water guiding body 410 when the trigger 43 is not triggered. When the trigger member 43 is triggered, the ejector member 42 moves upward, protrudes from the water guide member 41, and pushes the valve core 31 to move upward, and the opening 3121 on the water passing column 312 is exposed in the valve cavity, so that the water in the water storage part 2 can flow into the water guide cavity of the water guide member 41 through the opening 3121 and the water guide channel in the water passing column 312 due to the communication between the valve cavity and the water storage part 2, thereby realizing the conduction of the water path.

Optionally, the ejector 42 includes: the pushing body 421 and the drainage part 422, one end of the pushing body 421 extends into the water guide 41, and the other end is limited outside the water guide 41; the drainage part 422 is a hollow cylindrical structure formed at the upper end of the pushing body 421, a drainage channel is formed inside the drainage part 422, a water inlet is provided at the upper end of the drainage part 422, and the water inlet is butted with the water outlet. The drainage part 422 has a drain 4221 provided on a peripheral wall thereof and communicating with the water guide chamber.

In the above-described aspect, as shown in fig. 6, the drain 4221 is provided on a lower peripheral wall of the drain portion 422. When the ejector 42 moves upward, the upper end of the drainage portion 422 is adapted to be inserted into the water outlet of the sealing member 33, so as to push the valve core 31 to move upward, and when the valve core 31 moves upward to a preset open position, the water in the water storage portion 2 can be discharged into the water guide cavity of the water guide member 41 through the water flow passage between the valve cavity and the plugging portion 311, the opening 3121 on the water through-column 312, the water guide passage of the water through-column 312, the water inlet, the water guide passage, and the water outlet 4221 of the drainage portion 422, and then be sprayed into the cleaning portion 1 through the water outlet.

Optionally, the ejector 42 further includes a limiting portion 423 fixedly disposed at an end of the ejector body 421 away from the drainage portion 422, and the water diversion structure 4 further includes: and a second elastic member 424 provided between the stopper 423 and the bottom wall of the water guide 41, and adapted to apply a restoring force to the ejector 42 in a direction away from the valve body 31.

Specifically, the pushing body 421 has a rod-shaped structure, the limiting portion 423 is a limiting cap fixedly disposed at the lower end of the pushing body 421, and the limiting cap includes a sleeve portion wrapped at the lower end of the pushing body 421 and an annular limiting groove formed by upwardly bending a circumferential edge of the sleeve portion after horizontally extending outwards. The second elastic member 424 is a second compression spring with one end abutting in the annular limiting groove and the other end abutting on the bottom wall of the water guiding member 41 in a compression manner. The second pressing spring is adapted to apply a force to the limiting portion 423 moving away from the water guiding member 41, so that the drainage portion 422 at the upper end of the ejector 42 is kept at a preset safety position in the water guiding member 41, and the valve core 31 is prevented from being triggered when the mop bucket moves or shakes.

Optionally, as shown in fig. 3, a through hole is formed on the bottom wall of the water guide 41, through which the lower end of the pushing body 421 passes, and the circumferential edge of the through hole extends outwards to form a guiding interface 413, the lower end of the pushing body 421 moves along the guiding interface 413, and a first sealing structure 425 is disposed between the guiding interface 413 and the pushing body 421.

Optionally, the pushing body 421 includes a plug portion adapted to penetrate the guide interface 413 and move along the guide interface 413, the first sealing structure 425 includes a plurality of sealing rings disposed at intervals along an axial direction of the plug portion, and the first sealing structure 425 is adapted to seal a fit gap between the pushing body 421 and the through hole, prevent water flow from overflowing from the gap between the two, and improve a sealing effect of the entire waterway.

Optionally, as shown in fig. 3, the water inlet end of the water guiding member 41 is provided with a second sealing structure 412, a guide hole is provided on the second sealing structure 412, and the drainage part 422 is inserted into the guide hole.

Optionally, the second sealing structure 412 is a sealing sleeve sleeved at an opening at the upper end of the water guiding member 41, the central through hole of the sealing sleeve forms the guide hole, and the drainage part 422 is inserted in the guide hole in an interference manner and can move along the guide hole. The second sealing structure 412 slides along the inner wall of the guide hole and abuts against the inner wall, and the matching gap between the drainage part 422 and the water guide piece 41 can be sealed through the arrangement of the second sealing structure 412, so that water flow is prevented from overflowing from the gap between the drainage part and the water guide piece, and the sealing effect of the whole waterway is improved.

Optionally, a clamping groove is formed on the outer peripheral wall of the second sealing structure 412, and a clamping protrusion matched with the clamping groove is formed on the inner peripheral wall of the opening at the upper end of the water guide 41. The second sealing structure 412 is tightly attached to and clamped in the water guide piece 41, and through the cooperation of the clamping grooves and the clamping protrusions, on one hand, the fixing of the second sealing structure 412 can be achieved, the stability of the second sealing structure 412 is improved, on the other hand, the concave-convex cooperation mode can also play a role in blocking water flow, the sealing effect of the sealed water guide piece 41 is further improved, and water flow is prevented from overflowing from the upper end opening of the water guide piece 41.

Optionally, the middle part of the transmission member 44 is hinged in the cleaning part 1, and the first end is hinged or abutted with the trigger member 43, and the second end is hinged or abutted with the ejector member 42.

When the trigger member 43 is triggered by pressing, the first end of the transmission member 44 moves downward, and the second end moves upward, so that the ejector member 42 moves upward under the linkage of the transmission member 44, to push the valve core 31 to move away from the sealing member 33, so that the opening 3121 of the water through column 312 is exposed, and the water in the water storage portion 2 can flow into the drainage portion 422 through the opening 3121 of the water through column 312, be discharged into the water guide cavity of the water guide member 41 through the water drain opening 4221 at the bottom of the drainage portion 422, and be discharged into the cleaning portion 1 through the water outlet end of the water guide member 41.

Alternatively, the transmission member 44 is a lever hinged in the middle in the washing section 1. The first end of the lever adjacent the trigger 43 is configured as the power end. The power end is abutted under the trigger piece 43, and when the trigger piece 43 is triggered, the power end of the lever can be pressed downwards. The second end of the lever is configured as a resistance end, which abuts and is limited on a limiting portion 423 of the lower end of the ejector 42. When the trigger piece 43 is triggered, the power end of the lever moves downwards, and the resistance end moves upwards under the action of the lever, so that the ejector piece 42 is pushed to move upwards, the opening 3121 of the water passing column 312 is exposed in the valve cavity, and the water path between the water storage part 2 and the cleaning part 1 is conducted.

Alternatively, the water guide 41 includes a cylindrical water guide body 410, and a spray outlet portion provided at a lower end of the water guide body 410 and adapted to spray water into the washing portion 1. The bottom of the water guiding body 410 is provided with a water port communicated with the spray water outlet. The spray outlet part is internally provided with a spray cavity extending along the horizontal direction, and is also provided with a water spray outlet which is communicated with the spray cavity. When the trigger member 43 is triggered, the drainage portion 422 extends into the water inlet to jack up the valve core 31, the switching valve 3 is opened, so that the opening 3121 of the water through column 312 is exposed in the valve cavity, water in the water storage portion 2 can flow into the drainage portion 422 through the water through column 312, then is discharged into the water guide cavity of the water guide member 41 through the water outlet 4221 of the drainage portion 422, flows into the spraying water outlet portion through the water through hole at the bottom, and is discharged into the cleaning portion 1 through the water spray outlet of the spraying water outlet portion.

Optionally, a nozzle 4111 is mounted at the spray outlet of the spray outlet. The nozzles 4111 are in a strip-shaped structure, and the strip-shaped nozzles 4111 are transversely arranged on the spraying water outlet part. Through the arrangement of the nozzle 4111, water flow can be more uniformly sprayed on the mop head when water is sprayed out from the water outlet part, so that the mop head can be washed more comprehensively and thoroughly at multiple angles, and the problem that the mop head is not thoroughly cleaned due to concentrated water spraying is avoided.

Further, the water diversion structure 4 further includes a mounting support 45 integrally formed with the water guide member 41, the mounting support 45 is suitable for supporting and mounting the trigger member 43, the transmission member 44, the nozzle 4111 and other structures, the mounting support 45 includes a first support plate and a second support plate which are oppositely arranged, a space between the first support plate and the second support plate forms a mounting space capable of accommodating the transmission member 44, and the middle part of the transmission member 44 is hinged between the first support plate and the second support plate. The water guide 41 is arranged at one ends of the first support plate and the second support plate, the trigger 43 is arranged at the other ends of the first support plate and the second support plate, the mounting support 45 further comprises a support seat integrally formed with the first support plate and the second support plate, and the trigger 43 is arranged on the support seat. The other parts of the water diversion structure 4 are supported and installed through the arranged mounting support 45, and the effect of decoration shielding can be achieved.

Alternatively, referring to fig. 3 to 5, the water guiding body 410 includes a first water guiding cylinder and a second water guiding cylinder sequentially disposed from top to bottom, where the first water guiding cylinder and the second water guiding cylinder are respectively cylindrical, and the diameter of the first water guiding cylinder is smaller than that of the second water guiding cylinder, and the first water guiding cylinder and the second water guiding cylinder are detachably connected, so that the assembly, disassembly, maintenance, etc. of the structure inside the water guiding member 41 are more convenient, and the water guiding body 410 is avoided from being excessively long and inconvenient to install the ejector 42, etc.

In some embodiments, the first water guide cylinder and the second water guide cylinder are clamped and fixed, and a sealing ring structure is arranged at the matching position of the first water guide cylinder and the second water guide cylinder. The second water guide cylinder and the mounting support 45 are integrally formed.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While obvious variations or modifications are contemplated as falling within the scope of the present utility model.

Claims

1. A mop bucket, comprising:

the barrel body comprises a cleaning part and a water storage part;

2. The mop bucket of claim 1, wherein the switch valve further comprises a seal disposed at the drain opening, the seal having a water outlet disposed thereon, the plug being plugged onto the water outlet.

3. The mop bucket of claim 2, wherein an annular groove is formed in one side of the blocking part facing the sealing part, and an annular protrusion matched with the annular groove is formed on the end surface of the sealing part matched with the blocking part;

4. The mop bucket of claim 2, wherein the seal is a boot seal that is snapped into the drain opening.

5. The mop bucket of claim 2, wherein the switch valve further comprises:

6. The mop bucket of claim 5, wherein a bottom wall of the water storage part is partially recessed downward to form a mounting part suitable for mounting the switch valve, and the bottom wall of the mounting part is provided with the water outlet;

7. The mop bucket of claim 6, wherein the mounting portion comprises a first sleeve portion and a second sleeve portion arranged in a stepped manner from top to bottom, the second sleeve portion having an inner diameter smaller than an inner diameter of the first sleeve portion;

8. The mop bucket of claim 7, wherein the guide structure comprises:

9. The mop bucket of claim 8, wherein the first elastic member is a first pressing spring sleeved on the guide rod, and two ends of the first pressing spring are respectively abutted against the guide block and the blocking portion.

10. The mop bucket of claim 7, wherein the outer diameter of the blocking portion is smaller than the inner diameter of the valve housing, and wherein the outer circumference of the blocking portion and the inner circumference of the valve housing are capable of forming a water flow passage through which water can pass when the blocking portion opens the water outlet.

11. The mop bucket of any one of claims 1-10, wherein the water storage portion is detachably connected to the cleaning portion.

12. A mop bucket according to any one of claims 2 to 10, wherein a water diverting structure is provided in the washing portion, the water diverting structure being adapted to interface with the on-off valve and form a waterway with the on-off valve for directing water in the water storage portion into the washing portion.

13. The mop bucket of claim 12, wherein the water diversion structure comprises:

14. The mop bucket of claim 13, wherein the ejector comprises:

one end of the pushing main body extends into the water guide piece, and the other end of the pushing main body is limited outside the water guide piece;

15. The mop bucket of claim 14, wherein the ejector further comprises a stop fixedly disposed at an end of the ejector body remote from the drainage portion, the water diverting structure further comprising:

16. The mop bucket of claim 14, wherein a through hole through which the lower end of the ejector body passes is formed in the bottom wall of the water guide, the circumferential edge of the through hole extends outwards to form a guide interface, the lower end of the ejector body moves along the guide interface, and a first sealing structure is arranged between the guide interface and the ejector body.

17. The mop bucket of claim 14, wherein the water inlet end of the water guide is provided with a second sealing structure, the second sealing structure is provided with a guide hole, and the drainage part is inserted into the guide hole.

18. A mop bucket according to any one of claims 13 to 17, wherein the central portion of the transmission member is hinged within the cleaning portion and has a first end hinged or abutting the trigger member and a second end hinged or abutting the ejector member.

19. The mop bucket of claim 18, wherein said drive member is a lever hinged centrally within said cleaning portion.