CN216317459U - Mop cleaning barrel - Google Patents

Abstract

The utility model provides a mop cleaning barrel which comprises a mop and a mop barrel, wherein the mop comprises a mop rod and a mop head connected to the mop rod, wiping materials are detachably arranged on the mop head, the mop barrel comprises a water storage area and a water squeezing area, the water squeezing area is provided with a water squeezing device used for squeezing the wiping materials, the water storage area is provided with a water spraying device, the water spraying device comprises a spray head, and the spray head slowly sprays water in the water storage area onto the wiping materials for cleaning. The mop cleaning device has the advantages that water for cleaning the mop is clean water, and the cleaning effect is improved.

Description

Mop cleaning barrel

Technical Field

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

Background

The mop is used as a common cleaning tool in daily life, a large amount of demands are met in the market, a cleaning area and a water squeezing area are arranged on a common flat mop barrel, a mouth smoothing squeezing device is respectively arranged on the two areas, when the flat mop barrel is used, a mop rod can be held by two hands to clean and dewater the mop, the mop head and the mouth smoothing squeezing device can be squeezed and cleaned relatively, the operation is more labor-saving and convenient, a wiping object can be squeezed to be dry during water squeezing, the flat mop barrel matched with the flat mop is provided, and water squeezing and cleaning can be conveniently carried out anytime and anywhere; however, most of flat mop buckets in the market are repeatedly cleaned by using the same bucket of water, and after repeated cleaning, the water in the bucket is dirty, so that the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a mop cleaning bucket that solves the above problems.

In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:

the utility model provides a clean bucket of mop, includes mop and mop bucket, the mop includes the mop pole and connects mop head on the mop pole, the overhead detachable of mop is equipped with the wiper, the mop bucket includes water storage district and crowded water district, crowded water district is equipped with and is used for squeezing the water squeeze of wiper, the water storage district is equipped with water jet equipment, water jet equipment includes the shower head, the shower head will the water in the water storage district is slow spray to in the wiper for the washing, and the water that washs the mop at every turn is the water purification, and clean effect is better.

Preferably, the water spraying device further comprises a water pumping device and a control mechanism, the control mechanism is used for controlling the water pumping state of the water pumping device,

preferably, the water pumping device comprises a pump shell and a pump core, a water spray opening is arranged on a first surface of the pump shell, the pump core is provided with a water inlet channel and a second surface, a water pumping chamber with changeable volume is formed between the first surface and the second surface, and the pump core reciprocates in the water pumping chamber to enable water in the water storage area to enter the water pumping chamber from the water inlet channel and then to be slowly sprayed out from the water spray opening;

preferably, the water pumping device comprises a water bag, the water bag is made of a flexible material or a structure capable of changing volume through folding, the control mechanism enables the volume of the water bag to be reduced to realize water spraying, and the volume of the water bag is increased under the action of self elasticity or elasticity of an elastic piece to realize water pumping;

preferably, the water pumping device comprises a water truck, and the water truck moves to drive the low-level water in the water storage area to the spray header and then sprays the water to the wiping object;

preferably, the water pumping device comprises a water pump, and a water inlet pipe and a water outlet pipe of the water pump are respectively communicated with the water storage area and the spray header so as to spray water in the water storage area onto the wiper, so that the water can be sprayed conveniently.

Preferably, the control mechanism steplessly adjusts the water pumping amount of the water pumping device or the water spraying time of the spray head, and freely controls the water spraying amount according to the use condition of the mop.

Preferably, the capacity of the water pumping device when the water pumping device is in the maximum volume is 0.1L-1L, and the water can be continuously sprayed by the spray head for 1S-60S when the water pumping device is full of water once, so that the phenomenon that water is continuously sprayed after the mop is cleaned is avoided, and the water waste is reduced.

Preferably, the water inlet speed of the water inlet channel is greater than the water outlet speed of the water spray nozzle, so that the time of water spray cleaning is prolonged.

Preferably, the number of the water inlet channels is larger than that of the water spray openings,

preferably, the caliber of the water inlet channel is larger than that of the water spray opening, so that the water pumping speed is higher.

Preferably, the pump core is provided with a sealing element, and the sealing element enables the pump core and the pumping chamber to be in sealing sliding connection, so that the pumping efficiency is improved.

Preferably, the pump core and the pump shell are vertically installed in the water storage area, a water inlet part is arranged at the bottom of the pump shell, when the pump core moves along a first direction, the movable plug opens the water inlet channel under the action of self inertia or water pressure to pump water, and when the pump core stops moving, the movable plug plugs the water inlet under the action of self gravity and stops pumping water;

preferably, the pump core automatically moves along the second direction under the action of the elastic piece, the water inlet is blocked by the pushing force of the pump core or the self gravity of the movable plug, and water in the pumping chamber can only be sprayed out from the water spray opening, so that water can be sprayed out conveniently.

Preferably, the movable plug is integrally in any one of a sphere, a cone, a circular truncated cone, an ellipsoid, a cylinder and a cuboid, so that the water inlet channel is convenient to seal.

Preferably, the movable plug is spherical as a whole, a funnel-shaped first transition section is arranged at the first end of the water inlet channel, and an opening of the first transition section is gradually reduced from top to bottom and is finally smaller than the diameter of the movable plug;

preferably, the water jet is equipped with vertical section, be equipped with the ball sealer in the vertical section, the bottom of vertical section is equipped with the second changeover portion that leaks hopper-shaped, the second changeover portion from top to bottom opening diminishes gradually and finally is less than the diameter of ball sealer prevents that spun water from flowing back to in the pumping chamber.

Preferably, the capacity of the water pumping chamber when the water pumping chamber is in the maximum volume is 0.1L-1L, and the water pumping chamber can be used for the spray head to continuously spray for 1S-60S when being fully pumped with water once, so that the phenomenon that water continues to be sprayed after the mop is cleaned is avoided, and the water waste is reduced.

Preferably, the low level in water storage area is through keeping off the wall installation pump core and pump case, it is used for the intercommunication to be equipped with the inlet opening on the wall the water storage area with the room of drawing water, be convenient for take most water out in the water storage area.

Preferably, the retaining wall comprises a first wall and a second wall, the pump core is supported above the first wall when moving to the low position, and the second wall is tightly attached to the side wall of the pump shell to realize a supporting and positioning effect and prevent the pumping device from being displaced after the pump core moves for multiple times.

Preferably, a barrel cover is arranged on the mop barrel, a first through hole communicated with the water storage area is formed in the barrel cover, a first extending portion extending downwards is formed in the first through hole, the first extending portion is installed on the control mechanism, the lower end of the control mechanism is connected with a pull rod, the pull rod is connected with the water pumping device, the water pumping amount of the water pumping device is controlled by the moving distance of the control mechanism on the first extending portion, and the operation and control of the water pumping device are facilitated.

Preferably, the length of the first extension part is greater than the maximum moving distance of the pump core, so that the control mechanism is prevented from falling into the water storage area after moving.

Preferably, the control mechanism or the first extending part is provided with a first notch, so that exhaust is facilitated during movement, and water on the barrel cover can flow into the water storage area.

Preferably, the mop is washed and squeezed in the squeezing area, the mop is switched to a washing state and a squeezing state by controlling the water pumping device, when the pump core moves, the water spraying opening sprays water, the mop is switched to the washing state, the mop head is in contact with the sprayed water, the squeezing device pulls and pulls back and forth to realize washing, when the pump core is static, the water spraying opening stops spraying water, when the mop is switched to the squeezing state, the mop head is placed on the limiting device, the squeezing device pulls and pulls back and forth to realize squeezing, and washing and squeezing in the squeezing area are carried out to reduce the whole volume of a product.

Preferably, the limiting device comprises a boss arranged at the bottom of the water squeezing area, a cavity for storing sewage is formed between the boss and the bottom surface of the water squeezing area, the volume of the cavity is not less than that of the water storage area, and the mop head is prevented from contacting the sewage at the bottom of the bucket.

Preferably, the water squeezing area is arranged below the water storage area and is provided with a water squeezing port which penetrates through the water storage area from top to bottom, the mop can be pulled up and pulled down to be cleaned or squeezed, the water storage area is integrally surrounded around the mop, the water storage area is provided with an inner side wall for preventing the mop from being directly contacted with water in the water storage area, the water squeezing device is arranged between the top surface and the bottom surface of the water storage area, and when the mop is cleaned or squeezed, at least part of mop head is arranged above the bottom surface of the water storage area to reduce the overall height of the product.

Preferably, the water storage area is provided with a window or a buoy for observing the water level, so that water can be conveniently added in time.

Preferably, the barrel cover is further provided with a second through hole communicated with the water squeezing port, the second through hole is provided with a second extending portion extending towards the water squeezing port, a water squeezing device is arranged on the second extending portion and comprises a water squeezing device and a supporting portion, the water squeezing device and the supporting portion are integrally formed or fixedly installed with the second extending portion, and the water squeezing device and the supporting portion clamp the mop together to achieve cleaning or squeezing, so that the cleaning and squeezing of the mop are facilitated.

Preferably, the top of the second extending part is provided with a flow guide part which inclines towards the direction of the second through hole,

preferably, the barrel cover is provided with a first concave part, and the first concave part is provided with the second through hole, so that water squeezed out of the barrel cover by the mop can conveniently flow back into the mop barrel.

Preferably, a water passing channel is arranged above the water squeezing device, the mop moves downwards, squeezed water flows into the bottom of the mop bucket through the water passing channel,

preferably, the mop moves upwards to squeeze and wash or dry, and squeezed water flows downwards to the bottom of the mop bucket, so that sewage can be stored conveniently.

Preferably, the top surface of the mop head is provided with a connecting seat, the connecting seat is rotatably connected with a connecting head, the lower end of the mop rod is provided with a sleeve, the other end of the sleeve is rotatably connected with the connecting head, a positioning mechanism is arranged between the mop rod and the mop head, the mop head can be kept in a state of being basically parallel to the mop rod through the positioning mechanism, the positioning mechanism comprises a top column and an elastic piece, a first cavity for installing the top column and the elastic piece is arranged in the connecting seat, the top column is limited by the connecting seat and can move in the first cavity, the elastic piece applies force to the top column to enable the end part of the top column to extend out of the first cavity, the sleeve is provided with a second cavity, when the mop head and the mop rod are in a state of being basically parallel to each other, the connecting seat and the top column move into the second cavity, and the top column props against the side wall of the second cavity under the elastic action of the elastic piece to position the mop head, the mop is convenient to clean and squeeze.

The beneficial effects of the utility model include: compared with the prior art, the water for cleaning the mop is all clear water by pumping and spraying water by the water pumping device, so that the cleaning effect is improved; the pump core moves in the pump shell to realize water pumping, and the structure is simple and the operation is convenient; no longer set up alone and wash district and crowded water district, reduce the product volume, conveniently accomodate and transport.

Drawings

FIG. 1 is an overall schematic view of a mop bucket of the present invention.

Fig. 2 is an exploded schematic view of a mop bucket of the present invention.

Fig. 3 is an exploded view of the mop of the present invention.

Fig. 4 is a schematic cross-sectional view of a mop of the present invention.

FIG. 5 is a schematic cross-sectional view of a water storage area of the present invention.

Fig. 6 is an exploded view of the water pumping device of the present invention.

Fig. 7 is a first sectional view of the water pumping device of the present invention.

Fig. 8 is a second sectional view of the water pumping device of the present invention.

Fig. 9 is a first cross-sectional schematic view of a mop bucket of the present invention.

Fig. 10 is a second cross-sectional schematic view of a mop bucket of the present invention.

Fig. 11 is a schematic view of a second control mechanism of the present invention.

Fig. 12 is a schematic view of a third control mechanism of the present invention.

Detailed Description

In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example 1

Referring to fig. 1-10, a mop cleaning bucket comprises a mop 2 and a mop bucket 1, wherein the mop 2 comprises a mop rod 22 and a mop head 21 connected to the mop rod 22, the mop head 21 comprises a top plate 211, a bottom plate 212 and a wiping material arranged on the bottom surface of the bottom plate 212, the wiping material is detachable from the bottom plate 212, preferably, in the embodiment, the wiping material is made of deer skin towel, collodion, sponge, scouring pad, fiber cloth, cotton cloth or other materials, the cleaning capability is strong, and the cleaning and the water squeezing are convenient.

The top surface of roof 211 is equipped with connecting seat 23, rotates on connecting seat 23 and is connected with connector 24, rotates on connector 24 and is connected with sleeve 27, and mop pole 22 is connected to sleeve 27's the other end, and preferably, two rotation axis that rotate the connection of connector 24 are mutually perpendicular, can roughly be 360 rotations between mop head 21 and the mop pole 22 of being convenient for.

In the above embodiment, a positioning mechanism is disposed between the mop head 21 and the mop rod 22, the positioning mechanism can keep the mop head 21 in a cleaning state where the mop rod 22 is parallel or substantially parallel, preferably, the positioning mechanism includes a top pillar 25 and an elastic member 26, a first cavity 28 is disposed in the connecting seat 23, the top pillar 25 and the elastic member 26 are mounted in the first cavity 28, the top pillar 25 is limited by the connecting seat 23 and can move in the first cavity 28, the elastic member 26 applies force to the top pillar 25, so that the end of the top pillar 25 extends out from the first cavity 28 away from the connecting head 24, a second cavity 271 for accommodating the connecting seat 23 is disposed on the sleeve 27, when the connecting head 24 is mounted, the top pillar 24 and the elastic member 26 are disposed on the connecting seat 23, the top pillar 25 and the elastic member 26 are disposed in the first cavity 28, and the top plate 211 and the bottom plate 212 are clamped or screwed, the top plate 211 and the bottom plate 212 can limit the top pillar 25 and the connecting head 24, and the installation and the disassembly are simple.

When the mop head 21 and the mop rod 22 are rotated to be parallel or substantially parallel, the connecting seat 23 and the top pillar 25 move into the second cavity 271, and the top pillar 25 is inserted into the positioning hole 272 on the sidewall of the second cavity 271 to be positioned under the elastic force of the elastic member 26, of course, the sidewall of the second cavity 271 can also be provided with a positioning groove or the like for positioning with the top pillar 25, when the mop head 21 and the mop rod 22 are rotated to be in a mopping state, the top pillar 25 is moved out of the positioning hole 272, and the mop head 21 and the mop rod 22 are in a mopping state with relative inclination. Compared with the positioning structure in the prior art, the rotation resistance between the mop head 21 and the mop rod 22 is smaller, and the friction sound between the components is not generated during the rotation, so that the mop is quieter.

In the above embodiment, the mop bucket 1 includes the water storage area 11 and the water squeezing area 12, the water storage area 11 and the water squeezing area 12 are located at different positions, the water storage area 11 is configured to provide purified water for cleaning the mop head 21, the cleaning and the water squeezing of the mop head 21 are both performed in the water squeezing area 12, preferably, the internal cavity of the mop bucket 1 is the water squeezing area 12, the water storage area 11 is disposed at the bucket opening of the mop bucket 1, the center of the water storage area 11 is provided with the water squeezing opening 121 which penetrates up and down for cleaning or squeezing the mop 2, the inner side wall 110 on the water squeezing opening 121 is used for preventing the mop 2 from directly contacting with the water in the water storage area 11, and when cleaning or squeezing, the whole of the water storage area 11 surrounds the mop 2.

Preferably, in order to observe the water level in the water storage area 11, the water storage area 11 is provided with a transparent window or a buoy 37, the buoy 37 moves up and down under the action of the buoyancy of the water storage area 11, the water level in the water storage area 11 can be known through the position of the buoy 37, the water level in the water storage area 11 is high when the buoy 37 is at a high position, and the water level in the water storage area 11 is low when the buoy 37 is at a low position.

Preferably, the water storage area 11 is provided with a plurality of side walls and a bottom wall, the top is provided with a barrel cover 13, the barrel cover 13 is used for shielding the top surface of the water storage area 11 to prevent sewage from splashing, a second through hole 32 for the mop head 21 to pass through is also arranged at a position above the water squeezing port 121, a flow guide part 321 inclined towards the interior of the mop bucket 1 is arranged at the edge position of the second through hole 32, water splashed by the mop head 21 flows back into the mop bucket 1 through the flow guide part 321, the flow guide part 321 extends downwards to form a second extension part 33, a gap exists between the second extension part 33 and the side wall of the water storage area 11, a water squeezing device is arranged on the second extension part 33, the water squeezing device comprises a water squeezing device 34 and a support part 35 which are integrally formed with or fixedly installed on the second extension part 322, the water squeezing device 34 and the support part 35 clamp the mop head 21 together to realize up-down drawing cleaning or squeezing, the water squeezing device 34 is arranged between the top surface and the bottom surface of the water storage area 11, at least part of the mop head 21 is located above the bottom surface of the water storage area 11 to reduce the overall volume of the mop bucket 1, in other embodiments, a first concave portion 322 is provided on the bucket cover 13, a second through hole 32 is provided at the center of the first concave portion 322, and water squeezed out of the bucket cover 13 flows back into the mop bucket 1 along the first concave portion 322.

In this embodiment, the squeezer 34 is a scraping bar, the supporting portion 34 is a supporting rib, the scraping bar and the supporting rib are integrally formed with the second extending portion 33, in other embodiments, the squeezer 34 can be further configured as one or more combinations of a squeezing roller, a scraping plate rotationally configured, a brushing tooth and other devices having a cleaning effect, the supporting portion 35 can be further configured as a roller or a rocker arm, and only the mop head 21 needs to be supported and clamped.

Preferably, a water passage 36 is arranged above the water squeezer 34, when the mop head 21 moves downwards for cleaning and squeezing, water squeezed by the water squeezer 34 flows into the bottom of the mop bucket 1 through the water passage 36, or the mop head 21 can move upwards for squeezing, and the squeezed water flows into the bottom of the mop bucket 1 under the action of gravity.

In the above embodiment, the water storage area 11 is provided with the water spraying device, the water spraying device includes the water pumping device 4, the control mechanism 5 and the spray head 47, the water pumping device 4 switches the mop 2 to the cleaning state and the squeezing state, the water pumping device 4 includes the pump case 41 and the pump core 42, the pump case 41 is hollow and is provided with the pump core 42, the pump core 42 is provided with the sealing member 43 on the outer contour thereof to make the pump core 42 and the pump case 41 in a sealed sliding connection, the pump core 42 reciprocates in the water pumping chamber 411 to make the water in the water storage area 11 spray out from the water spray opening 44, the pump core 42 is provided with the water inlet channel 421, the water inlet channel 421 is provided with the movable plug 45, when the pump core 42 moves along the first direction a, the movable plug 45 opens the water inlet channel 421, the water in the water storage area 11 enters the water pumping chamber 411, when the pump core 42 moves along the second direction B, the movable plug 45 moves under the action of gravity to plug the water inlet channel 421, the water in the water pumping chamber 411 is sprayed out from the water spray opening 44 under the pushing of the movable plug 45, under the reciprocating motion of pump core 42, mop 2 switches to the cleaning state, and mop head 21 realizes the washing with the reciprocating pull of spun water through the wringing device, and after pump core 42 was static, water jet 44 stopped spraying water, and mop 2 switches to the wringing state, and mop head 21 places on stop device 14 and realizes the wringing through the reciprocating pull of wringing device.

In the above embodiment, the water storage area 11 is provided with the water pumping device 4, the water pumping device 4 switches the mop 2 to the cleaning state and the squeezing state, the water pumping device 4 includes the pump case 41 and the pump core 42, the pump case 41 is hollow and is provided with the pump core 42, preferably, the pump core 42 and the pump case 41 are vertically installed at the lower position of the water storage area 11, the vertical installation is that the pump core 42 is installed along the direction of moving up and down in the vertical direction, the bottom of the pump case 41 is provided with the water inlet portion 412, the top is provided with the first surface 413, the first surface 413 is provided with the water spraying opening 44, the water pumping chamber 411 is formed between the first surface 413 and the second surface 425 of the pump core 42, the volume of the water pumping chamber 411 is changed by moving up and down the pump core 42, so as to realize the water pumping or spraying of the water pumping chamber 411, specifically, the water pumping starts to pump when the volume of the water pumping chamber 411 is increased, the water pumping stops and starts to spray water when the volume is decreased.

Preferably, the outer contour of the pump core 42 is provided with a sealing element 43 to enable the pump core 42 and the pump shell 41 to be in sealed sliding connection, the pump core 42 reciprocates in the pumping chamber 411 to enable water in the water storage area 11 to be sprayed out from the water spraying opening 44, the pump core 42 is provided with a water inlet channel 421, the water inlet channel 421 is provided with a movable plug 45, when the pump core 42 moves along the first direction a, the movable plug 45 opens the water inlet channel 421, the water in the water storage area 11 enters the pumping chamber 411, when the pump core 42 moves along the second direction B, the movable plug 45 moves under the action of gravity to close the water inlet channel 421, the water in the pumping chamber 411 is sprayed out from the water spraying opening 44 under the pushing and pressing of the movable plug 45, under the reciprocating movement of the pump core 42, the mop 2 is switched to a cleaning state, the mop 21 is contacted with the sprayed water to realize cleaning through the back and forth drawing of the mop head squeezing device, and forth drawing of the water spraying opening 44 stops spraying when the pump core 42 is stationary, the mop 2 is switched to a wringing state, the mop head 21 is arranged on the limiting device 14 and is drawn back and forth through the wringing device to realize wringing,

preferably, the limiting device 14 comprises a boss arranged at the bottom of the wringing area 12, a cavity for storing sewage is formed between the top surface of the boss and the bottom surface of the wringing area 12, and the volume of the cavity is not less than that of the water storage area 11.

In other embodiments, the water pumping device 4 may be installed in the water storage region 11 in a tilted or horizontal manner, and the pump core 42 pumps water when moving in the second direction B and sprays water when moving in the first direction a.

Preferably, the pump core 42 is provided with a plurality of water inlet channels 421 uniformly distributed at intervals, the water inlet channels 421 are vertically communicated and respectively connected with the water pumping chamber 411 and the water storage area 11, the water inlet channels 421 are internally provided with spherical movable plugs 45, a first end part 422 of the water inlet channels 421 is provided with a funnel-shaped first transition section 423, an opening of the first transition section 423 is gradually reduced from top to bottom and is finally smaller than the diameter of the movable plug 45, the movable plug 45 opens or blocks the first end part 422 through up and down movement to realize water pumping or water spraying of the water pumping device 4, a second end part 424 of the water inlet channels 421 is provided with a third transition section symmetrical to the first end part 422, the movable plug 45 can be prevented from moving into the water pumping chamber 411, the second end 424 of the water inlet channel 421 can also be provided with other limiting structures for preventing the movable plug 45 from moving upwards and being separated from the water inlet channel 421, and the structure of the second end 424 is not further limited in this embodiment. In other embodiments, the movable plug 45 may have other shapes, such as any one of a sphere, a cone, a truncated cone, an ellipsoid, a cylinder, and a cuboid.

Preferably, the water jet 44 is provided with a vertical section, a sealing ball 441 is arranged in the vertical section, the bottom of the vertical section is provided with a funnel-shaped second transition section 422, the opening of the second transition section 422 is gradually reduced from top to bottom and is finally smaller than the diameter of the sealing ball 441, the top of the vertical section is connected with a spray head 47 through a conduit 46 so as to spray water pumped by the water pumping device 4 onto the mop head 21, the spray head 47 is arranged above or below the water squeezer 34, and the surface is provided with a plurality of spray holes 471 distributed at intervals horizontally.

In the above embodiment, the water inlet speed of the water inlet channel 421 is greater than the water outlet speed of the water outlets 44, so that the water pumped in one time in the water pumping chamber 411 can be sprayed for a long time, and the water is slowly sprayed to facilitate the up-and-down pulling and cleaning of the mop head 21 for many times, specifically, the water inlet speed of the water inlet channel 421 and the water outlet speed of the water outlets 44 are controlled by the number or the aperture size, for example, the number of the water inlet channels 421 is greater than the number of the water outlets 44, or the aperture of the water inlet channel 421 is greater than the aperture of the water outlets 44. In this embodiment, the number of the water inlet 421 is 4, and the number of the water outlet 44 is 1.

In the above embodiment, the cavity 111 is disposed at the bottom of the water storage area 11, the blocking wall 112 is disposed in the cavity 111, the pump casing 41 is mounted on the blocking wall 112, the blocking wall 112 is provided with the water inlet hole 115, the water inlet hole 115 is used for communicating the water storage area 11 with the water inlet portion 412, the blocking wall 112 includes the first wall 113 and the second wall 114, and the first wall 113 is disposed below the pump casing 41 and the pump core 42. The second wall 114 is provided at the outer periphery of the side wall of the pump case 41 to support and clamp the pump case 41.

In the above embodiment, the barrel cover 13 is further provided with a first through hole 31 communicated with the water storage region 11, the first through hole 31 is provided with a first extending portion 311 extending downward, the first extending portion 311 is provided with the control mechanism 5, the lower end of the control mechanism 5 is connected with the pull rod 51, the lower end of the pull rod 51 penetrates through the pump shell 41 and then is connected with the center of the pump core 42, and the pump core 42 is driven to move downward when the control mechanism 5 is pressed. Preferably, the length of the first extending portion 311 is greater than the maximum moving distance of the pump core 42, the length of the first extending portion 311 is the depth extending downward from the barrel cover 13, so as to prevent the control mechanism 5 from separating from the limit of the first extending portion 311 and falling into the water storage region 11 when moving to the low position, the control mechanism 5 or the first extending portion 311 is provided with a first notch 52, so as to facilitate air exhaust when the control mechanism 5 moves, and further enable water on the barrel cover 13 to flow into the water storage region 11, specifically, the first notch 52 is provided with a channel through which air or water flows, such as a through hole or a groove, in this embodiment, the specific form of the first notch 52 is not further limited, and a spring 53 is provided between the pump core 42 and the water storage region 11, so as to enhance the self-restoring force of the pump core 42 when the water pressure is insufficient.

Preferably, the control mechanism 5 is configured to steplessly adjust the pumping amount of the pumping device 4 or the water spraying time of the spray header 47, and specifically, the single pumping amount of the pumping device 4 is controlled by controlling the moving distance of the control mechanism 5 on the first extension 311, and the water spraying time of the spray header 47 is indirectly controlled.

Preferably, when the mop 2 is cleaned, the mop needs to be pulled up and down for multiple times for cleaning, in this embodiment, the maximum volume of the water pumping chamber 411 is 0.1L to 1L, when the water pumping chamber 411 pumps water to the maximum volume, the water volume required by the up-and-down pulling cleaning of the mop 2 for more than 10 times can be met, and when the mop 2 only needs to be soaked or is relatively clean, the water pumping volume in the water pumping chamber 411 is controlled by controlling the distance of the pressing control mechanism 5, so as to prevent waste caused by excessive water spraying. Meanwhile, the water pumping chamber 411 has a volume that allows the water injection port 44 to continuously inject water for a period of 1S to 60S.

In the above embodiment, the tub cover 13 is further provided with a water filling port 131 for filling water into the water storage region 11, the bottom of the mop tub 1 is provided with a water draining port 122 for draining water, and a suction cup 123 for increasing the suction force between the mop tub 1 and the ground so as to prevent the mop tub 1 from being lifted up when the mop 2 is pulled up and down.

The principle and use process of the mop bucket 1 are as follows:

during cleaning, a proper amount of clean water is filled in the water storage area 11, the mop head 21 is rotated to a cleaning state parallel to the mop rod 22, one hand or the mop 2 presses the control mechanism 5 downwards, the control mechanism 5 drives the pump core 42 to move downwards along the first direction A, the movable plug 45 is far away from the first end part 422 of the water inlet channel 421 under the action of inertia and water pressure, water in the water storage area 11 flows into the pumping chamber 411 from the water inlet channel 421, the pump core 42 stops moving and then moves upwards along the second direction B under the action of the water pressure of the water storage area 11 and the action of the spring 53, the movable plug 45 moves along the first transition section 423 under the action of gravity and inertia to plug the first end part 422, the pump core 42 continuously moves, the water pressure in the pumping chamber 411 is reduced and increased, the water pushes up the sealing ball 441 to flow onto the spraying head 47 from the water outlet 44 and is sprayed out 471 from the spraying hole, the other hand inserts the mop 2 into the mop barrel 1 along the second through hole 32, water is sprayed on the mop head 21, the mop 2 is pulled up and down, the mop 2 is cleaned under the action of the water squeezing device, and the cleaned water flows out of the water passage 36 to the bottom of the mop barrel 1.

When water is squeezed, the pump core 42 is static, the spray head 47 does not spray water any more, the mop 2 is pulled up and down, the mop head 21 begins to squeeze water under the clamping action of the water squeezing device 34 and the supporting part 35, and when the water is squeezed, the mop head 21 cannot contact with sewage at the bottom of the mop barrel 1 under the action of the limiting device 14, and the mop head 21 can squeeze water.

Example 2

As shown in fig. 11 to 12, the structure and principle of the present embodiment are substantially the same as those of embodiment 1, and the substantially same points are not described redundantly, but only different points are described, where: the water pumping device 4 is arranged as a water bag 61, the water bag 61 is provided with a water inlet and a water outlet which are respectively communicated with the water storage area 11 and the spray head 47, the water bag 61 can change the volume thereof to pump water and spray water, specifically, the water bag 61 is made of flexible materials such as rubber and silica gel or made of a foldable structure, the control mechanism 5 is connected with the water bag 61 and controls the volume of the water bag 61, when the volume of the water bag 61 is reduced, water in the water bag 61 is extruded to be sprayed out from the spray head 47, after the control mechanism 5 is loosened by hands, the volume of the water bag 61 is increased under the elastic force of the hands or the elastic force of the elastic part, and water is pumped from the water storage area 11.

In other embodiments, the water pumping device 4 may also be configured as a water pump 62, a water inlet pipe and a water outlet pipe of the water pump 62 are respectively communicated with the water storage area 11 and the shower head 47, and water in the water storage area 11 is sprayed onto the wiper through the water pump 62 for cleaning; the water pumping device 4 can be set as a waterwheel, and the low-level water in the water storage area 11 is driven to the spray header 47 by the movement of the waterwheel and then sprayed on the wiping articles.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims (24)

1. The utility model provides a clean bucket of mop, includes mop and mop bucket, the mop includes the mop pole and connects mop head on the mop pole, the overhead detachable of mop is equipped with the wiper, the mop bucket includes water storage district and crowded water district, crowded water district is equipped with and is used for wringing the wringing device of wiper, the water storage district is equipped with water jet equipment, a serial communication port, water jet equipment includes the shower head, the shower head will water in the water storage district sprays in the wiper is last for wasing.

2. The mop cleaning bucket of claim 1, wherein said spray device further comprises a water pumping device and a control mechanism for controlling the state of pumping of said water pumping device, said water pumping device being configured in any one of the following configurations:

the water pumping device comprises a pump shell and a pump core, wherein a water spraying opening is formed in a first surface of the pump shell, a water inlet channel and a second surface are formed in the pump core, a water pumping chamber with changeable volume is formed between the first surface and the second surface, and the pump core moves in the water pumping chamber in a reciprocating mode to enable water in the water storage area to enter the water pumping chamber from the water inlet channel and then be slowly sprayed out from the water spraying opening;

the water pumping device comprises a water bag, the water bag is made of flexible materials or a structure with a folding volume, the control mechanism enables the volume of the water bag to be reduced to realize water spraying, and the volume of the water bag is increased under the action of self elasticity or elasticity of an elastic piece to realize water pumping;

the water pumping device comprises a water truck, and the water truck moves to drive low-level water in the water storage area to the spray header and then sprays the water to the wiping object;

the water pumping device comprises a water pump, and a water inlet pipe and a water outlet pipe of the water pump are respectively communicated with the water storage area and the spray header so as to spray water in the water storage area onto the wiper.

3. The mop cleaning bucket of claim 2, wherein the control mechanism steplessly adjusts the pumping amount of the pumping device or the water spraying time of the spray head.

4. The mop cleaning bucket of claim 3, wherein the pumping device has a capacity of 0.1L to 1L at maximum volume, and the pumping device is capable of continuously spraying 1S to 60S to the spray head when the pumping device is full of water once.

5. A mop cleaning bucket according to claim 3 or claim 4 wherein the water inlet speed of the water pumping means is greater than the water outlet speed of the water jet.

6. The mop cleaning bucket of claim 5, wherein the number of the water inlet channels is greater than the number of the water spray nozzles, or the aperture of the water inlet channels is greater than the aperture of the water spray nozzles.

7. The mop cleaning bucket of claim 2, wherein the pump cartridge is provided with a seal that provides a sealed sliding connection between the pump cartridge and the pumping chamber.

8. The mop cleaning bucket according to claim 2, wherein the pump core and the pump shell are vertically installed in the water storage area, the bottom of the pump shell is provided with a water inlet part, when the pump core moves along a first direction, the movable plug opens the water inlet channel under the action of self inertia or water pressure to pump water, and when the pump core stops moving, the movable plug blocks the water inlet under the action of self gravity and stops pumping water;

and/or the pump core automatically moves along the second direction under the action of the elastic piece, the water inlet is blocked by the pushing force of the pump core or the self gravity of the movable plug, and the water in the pumping chamber can only be sprayed out from the water spraying opening.

9. The mop cleaning bucket according to claim 8, wherein the movable plug is entirely any one of a sphere, a cone, a circular truncated cone, an ellipsoid, a cylinder and a cuboid.

10. The mop cleaning bucket according to claim 8, wherein the movable plug is spherical in shape, a funnel-shaped first transition section is arranged at the first end of the water inlet channel, and the opening of the first transition section is gradually reduced from top to bottom and is finally smaller than the diameter of the movable plug;

and/or, the water jet is equipped with vertical section, be equipped with the ball sealer in the vertical section, the bottom of vertical section is equipped with the second changeover portion that leaks hopper-shaped, the second changeover portion from top to bottom opening diminishes gradually and finally is less than the diameter of ball sealer.

11. The mop cleaning bucket of claim 8, wherein the capacity of the water pumping chamber at the maximum volume is 0.1L-1L, and the water pumping chamber can be used for the spray head to continuously spray for 1S-60S when the water pumping chamber is full of water.

12. The bucket of claim 8 wherein the pump core and the pump housing are mounted in a lower position of the water reservoir through a wall, the wall having an inlet opening for communicating the water reservoir with the pumping chamber.

13. A mop cleaning bucket according to claim 12 wherein said wall includes a first wall and a second wall, said pump core being supported above said first wall when moved to the lowered position, said second wall abutting the pump housing side wall for supporting positioning.

14. The mop cleaning bucket according to claim 1, wherein a bucket cover is arranged on the mop bucket, a first through hole communicated with the water storage area is formed in the bucket cover, the first through hole is provided with a first extending portion extending downwards, a control mechanism is installed on the first extending portion, the lower end of the control mechanism is connected with a pull rod, the pull rod is connected with a water pumping device, and the water pumping amount of the water pumping device is controlled by pressing the moving distance of the control mechanism on the first extending portion.

15. The mop cleaning bucket of claim 14, wherein the length of the first extension is greater than the maximum travel distance of the pump cartridge.

16. A mop cleaning bucket according to claim 14, wherein the control mechanism or first extension is provided with a first notch.

17. The mop cleaning bucket according to claim 1, wherein the mop is cleaned and wringed in the wringing area, the mop is switched to a cleaning state and a wringing state by controlling the water pumping device, the water spraying opening sprays water when the pump core moves, the mop is switched to the cleaning state, the mop head is contacted with the sprayed water and is pulled back and forth by the wringing device to realize cleaning, the water spraying opening stops spraying water when the pump core is static, and the mop is switched to the wringing state, the mop head is placed on the limiting device and is pulled back and forth by the wringing device to realize wringing.

18. The mop cleaning bucket according to claim 17, wherein the limiting device comprises a boss arranged at the bottom of the water squeezing area, a cavity for storing sewage is formed between the boss and the bottom surface of the water squeezing area, and the volume of the cavity is not less than that of the water storage area.

19. The mop cleaning bucket according to claim 1 or 17, wherein the water squeezing area is arranged below the water storage area and is provided with a water squeezing port which penetrates through the water storage area from top to bottom, the mop can be pulled up and down to be cleaned or squeezed, the water storage area is integrally surrounded around the mop, the water storage area is provided with an inner side wall for preventing the mop from directly contacting with water in the water storage area, the water squeezing device is positioned between the top surface and the bottom surface of the water storage area, and when the mop is cleaned or squeezed, at least part of the mop head is positioned above the bottom surface of the water storage area.

20. A mop cleaning bucket as defined in claim 19 wherein said water storage area is provided with a window or float for observing the water level.

21. The mop cleaning bucket according to claim 14, wherein the bucket cover is further provided with a second through hole communicated with the water squeezing port, the second through hole is provided with a second extending portion extending towards the water squeezing port, the second extending portion is provided with a water squeezing device, the water squeezing device comprises a water squeezing device and a supporting portion, the water squeezing device and the supporting portion are integrally formed or fixedly installed with the second extending portion, and the water squeezing device and the supporting portion clamp the mop together to achieve cleaning or squeezing.

22. The mop cleaning bucket according to claim 21, wherein a flow guide part is arranged at the top of the second extending part and inclines towards the second through hole, or a first concave part is arranged on the bucket cover and the second through hole is arranged on the first concave part.

23. The mop cleaning bucket of claim 21, wherein the water squeezing device has a water passage above the water squeezing device, and the mop moves the squeezed water downwards to flow into the bottom of the mop bucket through the water passage, or the mop moves upwards to squeeze and wash or squeeze the water, and the squeezed water flows downwards to the bottom of the mop bucket.

24. The mop cleaning barrel according to claim 1 or 17, wherein the top surface of the mop head is provided with a connecting seat, the connecting seat is rotatably connected with a connecting head, the lower end of the mop rod is provided with a sleeve, the other end of the sleeve is rotatably connected with the connecting head, a positioning mechanism is arranged between the mop rod and the mop head, the mop head can be kept in a state of being substantially parallel to the mop rod by the positioning mechanism, the positioning mechanism comprises a top column and an elastic member, a first cavity for installing the top column and the elastic member is arranged in the connecting seat, the top column is limited by the connecting seat and can move in the first cavity, the elastic member applies force to the top column to enable the end part of the top column to extend out of the first cavity, the sleeve is provided with a second cavity, when the mop head and the mop rod are in a state of being substantially parallel, the connecting seat and the ejection column move into the second cavity, and the ejection column abuts against the side wall of the second cavity under the elastic action of the elastic piece to position the mop head.

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