CN219461059U - Pressing water pumping type mop squeezing barrel - Google Patents

Abstract

The utility model belongs to the technical field of mop barrels, and particularly discloses a pressing water pumping type squeezing mop barrel which comprises a sewage tank, wherein a clean water tank and a cleaning box are accommodated in the sewage tank, the clean water tank, the cleaning box and the sewage tank are jointly enclosed to form a sewage cavity, a clean water cavity is arranged in the clean water tank, a cleaning box vertically sliding cover is arranged on the side surface of the clean water tank to form a water pumping cavity, a corrugated water-air pump is arranged in the water pumping cavity, the cleaning box is connected with the corrugated water-air pump in a linkage manner, a water spraying squeezing and scraping assembly is arranged above the corrugated water-air pump, a water suction port of the corrugated water-air pump is communicated with the clean water cavity, and a water outlet pipe of the corrugated water-air pump is communicated with the water spraying squeezing and scraping assembly. The utility model uses the flat mop to press down the cleaning box, presses the water pressure in the corrugated water air pump to the cleaning cavity to clean the mop, loosens the flat mop, and the corrugated water air pump automatically extracts clean water, so that the whole mop barrel has simple, compact and stable structure, good cleaning effect, saves clean water, and can effectively avoid secondary pollution of the mop.

Description

Pressing water pumping type mop squeezing barrel

Technical Field

The utility model belongs to the technical field of mop barrels, and particularly relates to a pressing water pumping type mop squeezing barrel.

Background

The squeezing mop bucket is a cleaning tool for cleaning the flat mop, and can clean, scrape and place the flat mop freely.

The traditional mop cleaning barrel mostly comprises a diaphragm pump or a piston pump which is arranged in a water cleaning barrel for automatically cleaning a flat mop, for example, the Chinese patent utility model discloses a mop barrel set (application number: 202111225477.6) and the Chinese patent utility model discloses a flat mop barrel (application number: 202221611250.5) with adjustable cleaning time, which all adopt the same principle, namely: when the flat mop is inserted into and lifted from the corresponding inlet and outlet, the driven gear and the connecting rod mechanism can be driven by the rotating roller in the barrel or by the long tooth strip on the back surface of the mop plate, so that the water pump is driven to work, clean water is pumped to a high position and wets the mop surface, the mop surface which moves up and down at the moment is in conflict with the scraping blade of the inlet and outlet, and the mop can be cleaned.

(1) The efficiency of cleaning and squeezing is low, because the technology shares a flat scraping blade with an unadjustable distance when cleaning or squeezing the mop, which leads to the same squeezing force when squeezing and cleaning, if squeezing is too tight, the mop fabric is pressed to be unfavorable for water to permeate the surface of the mop, if squeezing is too loose and is unfavorable for squeezing the mop, and the too flat scraping blade cannot extend into the interior of the mop fabric to carry out deep cleaning;

(2) The secondary pollution of the mop cannot be avoided because the technologies simply control the flow direction of a part of sewage just scraped and isolate the part of sewage, but a part of sewage still falls into a barrel bottom area right below the mop, and when the mop is inserted into the barrel bottom, the mop still contacts a small amount of sewage in the area, and the secondary pollution of the mop is caused as the small amount of sewage is accumulated more;

(3) The technology is characterized in that a cam link mechanism drives a diaphragm or a piston to reciprocate to periodically pump water, and the periodicity ensures that the area of the water sprayed to the mop surface is also periodic and random, for example, when the mop is moved in a barrel last time, the pumped water sprays the upper half part of the mop, and when the mop is moved next time, the water sprays the lower half part of the mop, and as the water at the lower half part does not flow backwards to wet the upper half part of the mop, in an ideal state, only the water is always sprayed on the upper half part of the mop and then permeates the whole mop surface up and down, so that the mode of maximum utilization of the water is realized;

(4) The driving mechanism is complex and poor in stability, and the driving mechanism is formed by rotating rollers or long racks, gears and a connecting rod mechanism, so that when the mop is inserted into or pulled out of the barrel body, the driving mechanism is matched with the driving part in a high degree to smoothly drive, and when the mop fabric is thinned after long-term use or the mop cannot be kept vertical in the operation process, the rotating rollers or the driving gears can possibly slip, so that water pumping is not smooth.

In order to solve the technical problems, the Chinese patent utility model discloses a mop squeezing barrel (application number: 202122673030.7) capable of cleaning and separating dirt, and the mop barrel solves the defects of the technology to a certain extent, but the technology still has the following defects:

1. the cleaning effect is poor, because the technology adopts an axial flow impeller pump to pump water, so that the kinetic energy conversion rate and the pumping lift are low, and stronger water flow cannot be sprayed out to clean the mop;

2. the whole structure of the technology is complex, and the two embodiments provided by the technology use the up-and-down movement of the switch box to drive the twist beam and the gear, so as to control the water pump to pump water, or additionally install a pressing cylinder on the mop rod to be clamped with the twist beam, then drive the gear and drive the water pump to pump water, and the two embodiments can transmit the power of the up-and-down movement of the mop to the water pump to pump water through three and four parts, so that the structure is too complex, and the attractiveness of the mop and the mop barrel is also influenced.

Accordingly, the inventor has devised a mop bucket to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims at: the pressing water pumping type mop squeezing barrel is simple, compact and stable in structure, good in cleaning effect, capable of saving purified water and capable of effectively avoiding secondary pollution of a mop.

In order to achieve the above purpose, the utility model adopts a technical scheme that:

the utility model provides a push down formula of drawing water and squeeze mop bucket, includes the sewage case, clean water tank and cleaning box have been acceptd in the sewage case, the clean water tank the cleaning box with sewage tank three encloses jointly and establishes the formation sewage chamber, be equipped with the water purification chamber in the clean water tank, cleaning box vertical sliding cover locates the side of clean water tank forms the water pumping chamber, the intracavity of drawing water is equipped with ripple water air pump, cleaning box pass through synchronous bolt subassembly with ripple water air pump linkage is connected, the top of ripple water air pump is equipped with the crowded subassembly of scraping of water spray, the water sucking mouth of ripple water air pump with the water purification chamber intercommunication, the outlet pipe of ripple water air pump with the crowded subassembly intercommunication of scraping of water spray, the water hole of water spray crowded subassembly of scraping is located cleaning box's cleaning chamber opening part, the cleaning chamber pass through the dirt leakage hole with sewage chamber intercommunication.

As an improvement of the pressing water pumping type squeezing mop bucket, the water pumping cavity is positioned between the water purifying cavity and the cleaning cavity, and the sewage cavity is positioned below the water purifying cavity and the water pumping cavity.

As an improvement of the pressing water pumping type mop squeezing barrel, the corrugated water air pump comprises a base and a corrugated shell, wherein the corrugated shell is arranged on the base to form an inner cavity, and the water suction port and the water outlet pipe are arranged on the side surface of the base at intervals and are communicated with the inner cavity.

As an improvement of the pressing water pumping type squeezing mop bucket, a return spring is arranged in the corrugated shell, the corrugated shell is elastically connected with the base through the return spring, the number of the water suction ports is multiple, and a water blocking bead is arranged in each water suction port.

As an improvement of the pressing water pumping type mop squeezing barrel, the synchronous bolt assembly comprises a shell and two bolts, wherein the shell is sleeved outside the two bolts and is fixed on the pressing end face of the corrugated water air pump, the two bolts are connected in a linkage mode, and the two bolts are respectively movably inserted into the two clamping grooves of the cleaning box.

As an improvement of the pressing water pumping type squeezing mop bucket, two bolts are U-shaped and reversely overlapped, a row of gear teeth are arranged on the inner wall of each bolt to form a rack, a guide rotating shaft is rotatably inserted on the shell, one end of the guide rotating shaft is meshed with the two racks through a gear, and the other end of the guide rotating shaft is in linkage connection with a knob of the water spraying squeezing and scraping assembly through another gear.

As an improvement of the pressing water pumping type squeezing mop bucket, the water spraying squeezing and scraping assembly comprises a water spraying box body and the knob, the knob is inserted into the water spraying box body, a half gear is arranged on the knob, and the half gear is movably meshed with a gear corresponding to the guiding rotating shaft.

As an improvement of the pressing water pumping type squeezing mop bucket, the water spraying squeezing scraping assembly further comprises a scraping blade, the scraping blade is movably covered at the bottom of the water spraying box body, a pushing column is eccentrically arranged at the bottom of the half gear, the pushing column extends into a pushing hole of the scraping blade, and the pushing hole is arc-shaped or strip-shaped.

As an improvement of the pressing water pumping type mop squeezing barrel, the water spraying hole is arranged on the side face of the water spraying box body, a row of cleaning comb teeth are arranged on the side face of the water spraying box body, and the cleaning comb teeth are arranged between the scraping blade and the water spraying hole.

As an improvement of the pressing water pumping type squeezing mop bucket, the upper cover of the sewage tank is provided with a cover body, the cover body is provided with a buoyancy rod, the buoyancy rod is positioned in the water purifying cavity, the water spraying squeezing scraping assembly is positioned at the edge of the inserting opening of the cover body, a guide frame is fixed at the bottom of the cover body, the guide frame is positioned in the sewage tank and is sleeved outside the cleaning box in a sliding manner, a blocking frame is arranged in the cleaning box, an opening on the side face of the blocking frame is communicated with the cleaning cavity, a connecting rod is elastically inserted into the bottom of the blocking frame, a pressing head at one end of the connecting rod is positioned in the blocking frame, and an elastic plug at the other end of the connecting rod is positioned outside the blocking frame and movably blocks the dirt leaking hole.

Compared with the prior art, the pressing water pumping type squeezing mop bucket has the advantages that the water purifying cavity, the water pumping cavity, the cleaning cavity and the sewage cavity are independently arranged at intervals, the cleaning box is pressed down by the flat mop in the cleaning cavity, the cleaning box moves down, the corrugated water air pump is pressed by the cleaning box through the synchronous bolt component, purified water stored in the corrugated water air pump is squeezed into the water spraying squeezing component, the water spraying squeezing component sprays water into the cleaning cavity and squeezes the flat mop, the flat mop is cleaned, the cleaned sewage flows into the sewage cavity and is stored in an isolated mode, secondary pollution is avoided, the flat mop is directly loosened, the purified water in the water purifying cavity is automatically pumped by the corrugated water air pump and stored, the whole mop bucket is simple, compact and stable in structure, good in cleaning effect, convenient in switching of working states, purified water is saved, and secondary pollution of the mop can be effectively avoided.

Description of the drawings:

FIG. 1 is an enlarged perspective view of a press-and-pump mop bucket of the present utility model;

FIG. 2 is an exploded perspective view of the press-and-pump mop bucket of the present utility model;

FIG. 3 is an enlarged perspective view of the bellows pump, the synchronized latch assembly, the water jet squeeze assembly and the cleaning cartridge of the present utility model;

FIG. 4 is an enlarged perspective view of the cleaning cartridge of the present utility model slid down the guide frame;

FIG. 5 is an enlarged exploded perspective view of the cleaning cartridge, stopper and guide frame of the present utility model;

FIG. 6 is an enlarged exploded perspective view of the corrugated water air pump of the present utility model;

FIG. 7 is an exploded isometric view of the synchronizing pin assembly of the present utility model;

FIG. 8 is an enlarged perspective view of the water jet squeegee assembly of the present utility model;

FIG. 9 is an enlarged exploded perspective view of the water jet squeegee assembly of the present utility model;

FIG. 10 is a schematic view of the wiper blade of the present utility model in a retracted state;

FIG. 11 is a schematic view of the wiper blade of the present utility model in an extended state;

fig. 12 is an enlarged perspective view of the cover and guide shaft of the present utility model;

FIG. 13 is an enlarged exploded perspective view of the cover and buoyancy rod of the present utility model;

FIG. 14 is an enlarged cross-sectional view of the press-and-pump wringing mop bucket of the present utility model in a wringing state;

fig. 15 is an enlarged cross-sectional view of the press-and-pump mop bucket of the present utility model in a cleaning state.

Illustration of:

1. a sewage tank; 1.1, a sewage outlet; 1.2, a supporting table; 1.3, a supporting frame; 2. a clean water tank; 2.1, a water purifying cavity; 2.11, water pump interface; 2.12, pumping cavity; 2.2, a corrugated water air pump; 2.21, corrugated housing; 2.22, a base; 2.22A, a water suction port; 2.22B, a water outlet pipe; 2.23, sealing sleeve; 2.24, water retaining beads; 2.25, hollowed-out circular rings; 2.26, a return spring; 2.3, synchronizing the bolt assembly; 2.31, guiding the rotating shaft; 2.31A, upper gear; 2.31B, lower gear; 2.32, a shell; 2.33, a first rack; 2.331, a first latch; 2.34, a second rack; 2.341, a second bolt; 3. a cover body; 3.1, a guide frame; 3.11, a guide groove; 3.12, a compression spring; 3.13, stop pins; 3.2, spraying water to squeeze the scraping assembly; 3.21, a water spraying box body; 3.21A, cleaning comb teeth; 3.21B, water spraying holes; 3.22, a knob; 3.221, half gears; 222, pushing a column; 3.23, scraping blade; 3.231, push-pull holes; 3.232, guide lugs; 3.3, cleaning the cavity; 3.31, a plugging frame; 3.31A, pressing head; 3.31B, compression springs; 3.31C, connecting rods; 3.31D, elastic plugs; 3.32, cleaning the box; 3.32A, a dirt leakage hole; 3.32B, a slider; 3.32C, clamping strips; 3.4, guiding grooves; 3.41, a sewage drain hole; 3.42, a first guide tube; 3.43, a second guide tube; 3.43A, buoyancy rod; 3.43B, hollow blocking cap; 3.44, water injection port; 3.45, positioning the tube; 4. a handle; 5. a sewage chamber; 6. a flat mop.

Detailed Description

Embodiments of the present utility model will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 15, a push water pumping type squeezing mop bucket comprises a sewage tank 1, a water purifying tank 2, a cleaning box 3.32, a corrugated water pump 2.2, a water spraying squeezing and scraping component 3.2 and a synchronous bolt component 2.3, wherein the water purifying tank 2 and the cleaning box 3.32 are contained in the sewage tank 1, the water purifying tank 2, the cleaning box 3.32 and the sewage tank 1 are enclosed together to form a sewage cavity 5, a water purifying cavity 2.1 is arranged in the water purifying tank 2, a cleaning box 3.32 vertical sliding cover is arranged on the side surface of the water purifying tank 2.1 to form a water pumping cavity 2.12, the corrugated water pump 2.2 is arranged in the water pumping cavity 2.12, the cleaning box 3.32 is connected with the corrugated water pump 2.2 in a linkage mode through the synchronous bolt component 2.3, the water spraying squeezing and scraping component 3.2 is arranged above the corrugated water pump 2.2, a water sucking port 2.22A of the corrugated water pump 2.2.2 is communicated with the water purifying cavity 2.1, at least one water outlet pipe 2.22B of the corrugated water pump 2.2.2 is communicated with the water spraying and the water spraying component 3.2.2.2, a water spraying hole 3.3.2 is preferably arranged at the water spraying hole 3.3.3.3.3, and the water spraying hole 3.3.2 is communicated with the water spraying hole 3.3.3.3.3 is formed at the water spraying hole 3.3, and the water spraying hole 3.3.3.2 is preferably arranged at the water draining hole 3.3.3, and the water draining hole 3.3.3 is connected with the water draining hole 3.3.3, the water draining device is connected with the water pump, the water pump 3.3.3.2.2, the water can be the water, the water and the water can be clean, the water and the water can be clean the water and the water.

Referring to fig. 1 and 2, the sewage tank 1 is mainly used for storing sewage and lifting the water purifying tank 2 to a position with a certain height, two supporting frames 1.3 and two supporting tables 1.2 are vertically arranged at the bottom of the sewage tank 1, the supporting frames 1.3 and the two supporting tables 1.2 are both positioned in the sewage tank 1, wherein the two supporting frames 1.3 are positioned in the middle of the sewage tank 1 and used for lifting the water purifying tank 2, the two supporting tables 1.2 are arranged at intervals and are respectively fixed on the left inner wall and the right inner wall of the sewage tank 1, a sewage outlet 1.1 is arranged on the front wall of the sewage tank 1 and is communicated with the sewage cavity 5, the sewage outlet 1.1 can be flexibly plugged by a threaded cover or a soft rubber plug, and a handle 4 is hinged to the upper end of the sewage tank 1.

Referring to fig. 1 and 2, the clean water tank 2 is used for storing clean water, meanwhile, a corrugated water pump 2.2 and a synchronous bolt assembly 2.3 are installed, clean water is provided for the flat mop 6, the top of the clean water tank 2 is hollowed out, the clean water tank 2 is located in the sewage tank 1, the bottom of the clean water tank is placed on the support frame 1.3, the front wall of the clean water tank 2 is concave, the cross section of the clean water cavity 2.1 is in a concave shape, a water pump connector 2.11 is arranged on the concave front wall of the clean water tank 2, when a user fills the clean water tank 2 with water, the weight of the clean water tank 2 is mainly transferred to the ground by the support frame 1.3, so that the burden of the peripheral vertical wall of the sewage tank 1 can be greatly reduced, more reliable guarantee is provided for the large-capacity design of the clean water tank 2, and the generated pressure can be transferred to the ground through the support frame 1.3 and the support table 1.2 when the user performs various operations under the flat mop 6, so that the possibility of compressive deformation of the sewage tank 1 is greatly reduced.

Referring to fig. 1, 2, 4 and 5, a U-shaped guiding frame 3.1 is provided in the sewage tank 1, the guiding frame 3.1 is slidably sleeved outside the cleaning box 3.32, specifically, two opposite inner side walls of the guiding frame 3.1 are respectively provided with a guiding groove 3.11, each guiding groove 3.11 accommodates a compression spring 3.12, each guiding groove 3.11 is further inserted with a stop pin 3.13, the stop pin 3.13 is located right above the corresponding compression spring 3.12, the top of the cleaning box 3.32 is hollowed out, the shape of the cleaning cavity 3.3 is matched with that of the flat mop 6, two opposite sides of the cleaning box 3.32 are respectively extended outwards with a sliding block 3.32B, the sliding blocks 3.32B are located at the upper ends of the cleaning box 3.32 and have a height smaller than the overall height of the cleaning box 3.32, the two sliding blocks 3.32B are respectively located in the two guiding grooves 3.11, each sliding block 3.32B is located between the corresponding compression springs 3.12 and the corresponding clamping pin 3.13, a vertical joint strip C is provided between the two opposite outer walls of the cleaning box 3.32 and the corresponding compression spring 3.12, the same pair of clamping strips 3.32C are arranged at intervals to form a clamping groove, a dirt leakage hole 3.32A is positioned at the bottom of a cleaning box 3.32, a plugging frame 3.31 is arranged in the cleaning box 3.32, the top of the plugging frame 3.31 is hung at the opening of the cleaning box 3.32, the opening on the side face of the plugging frame 3.31 is communicated with a cleaning cavity 3.3, a connecting rod 3.31C is inserted at the bottom of the plugging frame 3.31, the top end of the connecting rod 3.31C is fixedly provided with a pressing head 3.31A, the pressing head 3.31A is positioned in the plugging frame 3.31 and is elastically connected with the plugging frame 3.31 through a compression spring 3.31B, an elastic plug 3.31D is fixed at the bottom end of the connecting rod 3.31C, the elastic plug 3.31D is positioned outside the plugging frame 3.31 and movably plugs the dirt leakage hole 3.32A, the cleaning box 3.32 and the guide frame 3.1 are jointly covered on the concave side face of the cleaning box 2 to form the water pumping cavity 2.12, when a mop 6 is inserted into the cleaning box 3.32 to be pushed out of the cleaning box or the cleaning box to press the side of the mop 3.31, and the connecting rod 3.31C and the elastic plug 3.31D are pressed towards the dirt leakage hole 3.32A, so that the dirt leakage hole 3.32A is blocked, then the bottom end of the thinner mop surface is abutted against the inner bottom plate of the cleaning box 3.32, the cleaning box 3.32 can be vertically pressed to the bottom of the barrel by continuously pressing down the mop, in the process, the protruding part of the mop rod is always abutted against the pressing head 3.31A, so that the elastic plug 3.31D dynamically seals the dirt leakage hole 3.32A, when the mop is lifted, the protruding part on one side of the mop rod is separated from abutting against the pressing head 3.31A, the pressing head 3.31A is reset under the elastic action of the compression spring 3.31B, so that the elastic plug 3.31D is driven to rise and the opening state of the dirt leakage hole 3.32A is restored, and further description is needed, the elastic plug 3.31D is made of an elastic material, so that the cleaning box can be pressed, deformed and reset in a decompression way, and the dirt leakage hole 3.32A is well sealed when the mop is blocked by the elastic plug 3.31D.

Referring to fig. 1, 2, 3 and 6, the corrugated water pump 2.2 pumps the clean water to a high place and provides movable clean water to the surface of the flat mop 6, the corrugated water pump 2.2 is positioned in a concave part of the side surface of the clean water tank 2, the corrugated water pump 2.2 comprises a base 2.22, a hollowed-out circular ring 2.25, a corrugated shell 2.21 and a return spring 2.26, the base 2.22 is fixed on the bottom wall of the clean water tank 2, the water absorbing end of the base 2.22 is sleeved with a sealing sleeve 2.23, the sealing sleeve 2.23 can prevent water leakage at the connecting point of the corrugated water pump 2.2 and the clean water tank 2, the water absorbing end side wall of the base 2.22 is provided with a plurality of water absorbing ports 2.22A, a water blocking ball 2.24 is arranged in each water absorbing port 2.22A, the water blocking ball 2.24 is in a normally open state in the interior of the water absorbing port 2.22A, when the corrugated water pump 2.22 is compressed and discharged, the water pressure in the pump cavity suddenly increases to push the water blocking ball 2.24 to block the water absorbing port 2.22A, so as to prevent the water blocking tank 2 from flowing back into the clean water tank, the water absorbing end of the base 2.22 is inserted into the water pump connector 2.11, the sealing sleeve 2.23 can seal between the water absorbing end of the base 2.22 and the water purifying tank 2, at least one water outlet pipe 2.22B is positioned on the side surface of the base 2.22 and is vertically arranged, a plurality of water absorbing ports 2.22A and at least one water outlet pipe 2.22B are arranged at intervals, the hollow circular ring 2.25 is arranged on the inner wall of the base 2.22, the side wall of the hollow circular ring 2.25 is of a grid structure, the function is to ensure that purified water smoothly enters the pump cavity or is discharged out of the pump cavity, meanwhile, water retaining beads 2.24 can be prevented from falling into the pump cavity from the water absorbing ports 2.22A, the corrugated shell 2.21 is positioned between two pairs of clamping strips 3.32C, the corrugated shell 2.21 can be contracted and folded, the corrugated shell 2.21 covers the base 2.22 to form a pump cavity, the corrugated shell 2.21 is connected with the base 2.22 through threads or welded to form a sealed cavity, so that purified water can be stored in the cavity without leakage, a reset spring 2.26 is arranged in the corrugated shell 2.21, the corrugated shell 2.21 is elastically connected with the base 2.22 through the return spring 2.26, a plurality of water suction ports 2.22A and at least one water outlet pipe 2.22B are communicated with the inner cavity, the corrugated water air pump 2.2 is similar to the principle of a traditional foot-operated corrugated pumping pump, and is equivalent to a pressurized non-return communicating vessel, the structure of the water pump has better sealing effect compared with the traditional piston pump, the trouble of wearing piston parts is avoided, simultaneously, the structure of the water pump also has larger cavity for pumping and draining compared with the traditional diaphragm pump with the same cross section size, the larger pumping and draining quantity can effectively reduce the frequency of cleaning the mop, the corrugated water air pump 2.2 has the active communicating and water absorbing function in the static state, has the passive negative pressure pumping function after the artificial pressure is applied, the corrugated water air pump 2.2 can be compressed and folded into smaller volume under the action of external pressure, at this time, the force accumulation and drainage process of the corrugated water air pump 2.2 is that when the pressure is lost, the corrugated shell 2.21 quickly rebounds to an initial large volume under the action force of the return spring 2.26, at this time, the process of generating negative pressure and pumping water of the corrugated water air pump 2.2 is that the instantaneous volume becomes smaller and then larger, that is, the basic working principle adopted by most volume pumps is that, when the corrugated water air pump 2.2 rebounds to return to the large volume, not only can the water from the water suction port 2.22A be sucked into the inner cavity, but also the air from the water outlet pipe 2.22B can be sucked at the same time, and the effect of sucking the water-air mixture at the same time is that a part of the water storage capacity in the pump cavity is sacrificed, but the speed of resetting again after the corrugated shell 2.21 is compressed can be greatly accelerated, and the accelerating resetting represents that the water storage in the pump cavity is accelerated, and the water storage is finished when the mop is cleaned, the mop is inserted and the mop is cleaned, the action of lifting the mop and the inertia provide reliable water supply guarantee.

Referring to fig. 2, 3 and 7, the synchronous bolt assembly 2.3 is used for pressing the corrugated water pump 2.2 to pump water, the synchronous bolt assembly 2.3 comprises a shell 2.32, two bolts and a guiding rotating shaft 2.31, the shell 2.32 is transversely fixed on the pressing end face of the top of the corrugated shell 2.21, the shell 2.32 is sleeved outside the two bolts, the two bolts are in linkage connection and can be movably inserted into two clamping grooves of the cleaning box 3.32 in a one-to-one correspondence manner, in the utility model, the two bolts are specifically a first bolt 2.331 and a second bolt 2.341, and the first bolt 2.331 and the second bolt 2.341 are all in a U shape, wherein the first bolt 2.331 is reversely overlapped on the second bolt 2.341, namely: the opening direction of the first bolt 2.331 is opposite to that of the second bolt 2.341, a row of gear teeth are arranged on the inner wall of the first bolt 2.331 to form a first rack 2.33, a row of gear teeth are also arranged on the inner wall of the second bolt 2.341 to form a second rack 2.34, the first rack 2.33 and the second rack 2.34 are oppositely arranged, the guide rotating shaft 2.31 rotates and is vertically inserted on the shell 2.32, an upper gear 2.31A is arranged at the top end of the guide rotating shaft 2.31, the upper gear 2.31A is used for being in linkage connection with the knob 3.22 of the water spraying scraping assembly 3.2, a lower gear 2.31B is arranged at the bottom end of the guide rotating shaft 2.31, the lower gear 2.31B is contained in the shell 2.32 and is positioned between the first rack 2.33 and the second rack 2.34, the first rack 2.33 and the second rack 2.34 are meshed with the lower gear 2.31B, and the maximum outer diameters of the upper gear 2.31A and the lower gear 2.31B are identical to the diameter of the middle part of the guide rotating shaft 2.31.

Referring to fig. 1, 2, 3, 8, 9, 10 and 11, the main function of the water spraying squeezing and scraping assembly is to spray water and clean the flat mop 6, and at the same time, the repeated switching between the cleaning operation and the squeezing operation can be realized by only one action, the water spraying squeezing and scraping assembly comprises a water spraying box body 3.21, a knob 3.22 and a scraping blade 3.23, a water spraying cavity is arranged in the water spraying box body 3.21, one side of the water spraying box body 3.21, which is close to the cleaning box body 3.32, is provided with a row of water spraying holes 3.21B and a row of cleaning comb teeth 3.21A at intervals, the row of water spraying holes 3.21B are positioned above the row of cleaning comb teeth 3.21A, one end of at least one water outlet pipe 2.22B, which is far away from the base 2.22, is inserted into the water spraying cavity from the bottom of the water spraying box body 3.21, the row of water spraying holes 3.21B and all water outlet pipes 2.22B are communicated with the water spraying cavity, the knob 3.22 is inserted on the box body 3.21, the upper end of the knob 3.22 is a rotating part and extends out of the water spraying box body 3.21, the lower end of the knob 3.22 is provided with a half gear 3.221, the half gear 3.221 is positioned below the water spraying box body 3.21 and is movably meshed with the first gear 2.31A, the half gear 3.221 can be used for synchronously expanding or contracting input power of two bolts on the bolt assembly 2.3, when the cleaning or squeezing state is switched, the retraction or extension of the scraping blade 3.23 is controlled, the bottom of the half gear 3.221 is eccentrically provided with a push column 3.222, the scraping blade 3.23 is wing-shaped and movably covered at the bottom of the water spraying box body 3.21, at least one water outlet pipe 2.22B penetrates through an upper side yielding groove of the scraping blade 3.2, an arc-shaped or strip-shaped push-pull hole 3.231 is arranged on the scraping blade 3.23, the push column 3.222 extends into a push-pull hole 3.231 of the scraping blade 3.23, the bottom of the scraping blade 3.23 is further provided with a guide 3.232, and a row of cleaning comb teeth 3.21 is positioned between the 3.23 and a row of water spraying holes 3.21B.

Referring to fig. 1, 12 and 13, the upper cover of the sewage tank 1 is provided with a cover body 3, the cover body 3 is used for installing a water spraying squeezing and scraping assembly 3.2 and a guide frame 3.1, and providing a cleaning space for the flat mop 6 without being interfered by polluted water, the top surface of the cover body 3 is provided with a mounting groove and an inserting port, the inserting port is positioned at the opening of the cleaning cavity 3.3 and is communicated with the mounting groove, the whole water spraying and squeezing and scraping assembly 3.2 is installed in the mounting groove at the edge of the inserting port, the bottom edge of the mounting groove is provided with a sewage draining hole 3.41, the bottom of the mounting groove is also provided with a guide groove 3.4, a guide lug 3.232 is positioned in the guide groove 3.4, a guide lug 3.232 of the scraping blade 3 can move back and forth along the guide groove 3.4, the bottom of the cover body 3 is vertically convexly provided with a first guide pipe 3.42, a second guide pipe 3.43 and at least one positioning pipe 3.45, wherein the first guide pipe 3.42 and the at least one positioning pipe 3.45 are communicated with the mounting groove, the first guide pipe 3.42 and the guide groove 3.4 are positioned between at least one positioning pipe 3.45, the first guide pipe 3.42 is sleeved outside the guide rotating shaft 2.31, the whole guide rotating shaft 2.31 can move up and down in the first guide pipe 3.42, at least one water outlet pipe 2.22B correspondingly passes through the at least one positioning pipe 3.45 one by one and is communicated with a water spraying cavity of the water spraying box body 3.21, a buoyancy rod 3.43A is inserted on the second guide pipe 3.43, a hollow blocking cap 3.43B is sleeved outside the buoyancy rod 3.43A, the second guide pipe 3.43, the buoyancy rod 3.43A and the hollow blocking cap 3.43B are all positioned in the clean water cavity 2.1, when the clean water tank 2 is free of water or low in water level, the buoyancy rod 3.43A can sink down due to self gravity, when the clean water tank 2 is filled with water, the hollow blocking cap 3.43B enters the inside the second guide pipe 3.43A so as to push the buoyancy rod 3.43A to rise, thereby remind a user that the clean water tank 2 is filled with solid material with a lower density than the buoyancy material 3.43A can be made, the water-purifying device can also be made into a floatable hollow form by using plastic, the cover body 3 is also provided with a water injection port 3.44, the water injection port 3.44 is communicated with the water purifying cavity 2.1, the guide frame 3.1 is positioned under the cover body 3, the top surface of the guide frame 3.1 is fixedly connected with the cover body 3, the water pumping cavity 2.12 is positioned between the water purifying cavity 2.1 and the cleaning cavity 3.3, and the sewage cavity 5 is positioned under the water purifying cavity 2.1 and the water pumping cavity 2.12.

Referring to fig. 1 to 15, the cleaning and wringing switching operation steps of the pressing water pumping type wringing mop bucket of the present utility model are as follows:

when a user selects to wash a mop, the knob 322 is turned by hand to rotate towards the direction marked by the washing operation, in the turning process, the half gear 3.221 on the knob 322 is meshed with the upper gear 2.31A to drive the guide rotating shaft 2.31 to rotate, the lower gear 2.31B drives the two racks to move reversely, and further the two bolts are controlled to move reversely outwards along the shell 2.32, at the moment, the synchronous bolt assembly 2.3 is unfolded, the two bolts are respectively inserted into the two clamping grooves of the washing box 3.32, so that the corrugated water pump 2.2 is in a static state ready for pumping water at any time, at the moment, the flat mop 6 is used for pressing the washing box 3.32, the washing box 3.32 slides downwards along the two guide grooves 3.11 on the guide frame 3.1 until reaching the bottom of a barrel, so that purified water in the corrugated water pump 2.2 can be pressed into the water spraying box body 3.21 which is higher than the water spraying hole 3.21B through the water outlet pipe 2.22B, the purified water is sprayed out of the water spraying hole 3.21B, and the mop surface is wet, simultaneously, the pushing posts 3.222 on the knob 322 synchronously push the scraping blade 3.23 to shrink inwards, so that the scraping blade 3.23 cannot be contacted with the flat mop 6, at the moment, only the cleaning comb teeth 3.21A are inserted into the fabric of the flat mop 6 to deeply clean the cleaning surface of the flat mop 6, when the mop is lifted, the cleaning comb teeth 3.21A scrape the cleaning surface again and uniformly smooth the clean water to the whole mop surface, meanwhile, the cleaning box 3.32 automatically rebounds to a high position and promotes the corrugated water pump 2.2 to finish pumping and storing water, the sewage stored in the sewage tank 2 is always isolated by the cleaning box 3.32 in the cleaning process, the newly generated sewage is discharged into the sewage tank 2 through the sewage discharging hole 3.41 and the sewage discharging hole 3.32A, so that the mop is not polluted by secondary pollution of the polluted water, and the clean water is always sprayed to the upper half part of the mop surface because the corrugated water pump 2.2 is driven to discharge water after most of the volume of the mop surface is inserted into the cleaning box 3.32, thus being beneficial to the water purification to permeate the whole mop surface from top to bottom along the comb mark, greatly improving the utilization rate of the water purification and playing the roles of deep cleaning and saving the water purification;

when a user selects to squeeze the mop, the knob 322 is twisted by hand to rotate towards the direction indicated by squeezing, namely, the opposite direction is rotated, so that the guiding rotating shaft 2.31 is driven to rotate reversely, on one hand, the lower gear 2.31B of the guiding rotating shaft 2.31 is meshed with the two racks, the two bolts move reversely towards the inside of the shell 2.32, so that the two bolts are separated from the two clamping grooves on the cleaning box 3.32, at the moment, even if the flat mop 6 is used for pressing down the cleaning box 3.32 until the bottom of the bucket, the ripple water air pump 2.2 cannot be pressed down, so that the ripple water air pump 2.2 is prevented from pumping water, on the other hand, the pushing post 3.222 on the knob 322 synchronously pushes the scraping blade 3.23 to be outwards flushed with the cleaning comb teeth 3.21A and locked, and the cleaning comb teeth 3.21A cannot extend into the mop fabric again at the moment, and the scraping blade 3.23 can play the function of squeezing, at the moment, even if the flat mop 6 is pressed down, the sewage mop 2 is always washed by the sewage box 3.32, and all the sewage can be completely discharged from the surface of the mop 2, and the sewage can not be completely discharged from the sewage tank 1, and the sewage can be completely discharged from the sewage tank 1.

The pressing water pumping type mop squeezing barrel can be used for deeply cleaning a mop by using running water, can be quickly switched into a squeezing state by using only one action, can save clean water and effectively avoid secondary pollution of stored sewage to the mop, can effectively prevent clean water from splashing out of the barrel in the process of cleaning the mop, can select the most reasonable scraping tool when cleaning and squeezing are switched, can save clean water and deeply clean and forcefully squeeze mop fabrics, can effectively isolate stored sewage at the bottom of the barrel, thereby avoiding secondary pollution to the mop, and can realize driving the water pump to work by using fewer transmission parts.

The above disclosure is illustrative of the preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. The utility model provides a push down formula of drawing water and squeeze mop bucket, includes the sewage case, its characterized in that, clean water tank and cleaning box have been acceptd in the sewage case, clean water tank cleaning box with the sewage tank three encloses jointly and establishes the formation sewage chamber, be equipped with the water purification chamber in the clean water tank, cleaning box vertical sliding cover locates the side of clean water tank forms the water pumping chamber, the intracavity that draws water is equipped with ripple water air pump, cleaning box pass through synchronous bolt subassembly with ripple water air pump linkage is connected, the top of ripple water air pump is equipped with the crowded subassembly of scraping of water spray, the water sucking mouth of ripple water air pump with the water purification chamber intercommunication, the outlet pipe of ripple water air pump with the crowded subassembly intercommunication of scraping of water spray, the hole for spraying water spraying of the crowded subassembly of scraping is located cleaning chamber opening part of cleaning box, the cleaning chamber pass through the dirt leaking hole with the sewage chamber intercommunication.

2. The pressing and water pumping type mop squeezing bucket according to claim 1, wherein the water pumping cavity is located between the water purifying cavity and the cleaning cavity, and the sewage cavity is located below the water purifying cavity and the water pumping cavity.

3. The pressing and water pumping type mop squeezing bucket according to claim 1, wherein the corrugated water pump comprises a base and a corrugated shell, the corrugated shell is arranged on the base in a covering mode to form an inner cavity, and the water suction port and the water outlet pipe are arranged on the side face of the base at intervals and are communicated with the inner cavity.

4. The pressing water pumping type mop squeezing bucket according to claim 3, wherein a return spring is arranged in the corrugated shell, the corrugated shell is elastically connected with the base through the return spring, the number of the water suction ports is multiple, and a water blocking bead is arranged in each water suction port.

5. The pressing water pumping type mop squeezing bucket according to claim 1, wherein the synchronous bolt assembly comprises a shell and two bolts, the shell is sleeved outside the two bolts and is fixed on the pressing end face of the corrugated water air pump, the two bolts are connected in a linkage mode, and the two bolts are respectively movably inserted into the two clamping grooves of the cleaning box.

6. The pressing water pumping type mop squeezing bucket according to claim 5, wherein two bolts are in U-shaped and reversely overlapped, a row of gear teeth are arranged on the inner wall of each bolt to form racks, a guide rotating shaft is rotatably inserted in the shell, one end of the guide rotating shaft is meshed with the two racks through a gear, and the other end of the guide rotating shaft is connected with a knob of the water spraying squeezing and scraping assembly in a linkage mode through another gear.

7. The pressing and water pumping type squeezing and scraping mop bucket according to claim 6, wherein the water spraying and scraping assembly comprises a water spraying box body and a knob, the knob is inserted into the water spraying box body, a half gear is arranged on the knob, and the half gear is movably meshed with a corresponding gear on the guiding rotating shaft.

8. The pressing and water pumping type squeezing and scraping mop bucket according to claim 7, wherein the water spraying and squeezing assembly further comprises a scraping blade, the scraping blade is movably covered at the bottom of the water spraying box body, a pushing column is eccentrically arranged at the bottom of the half gear, the pushing column extends into a pushing hole of the scraping blade, and the pushing hole is arc-shaped or strip-shaped.

9. The pressing and water pumping type squeezing mop bucket according to claim 8, wherein the water spraying hole is formed in the side face of the water spraying box body, a row of cleaning comb teeth are arranged on the side face of the water spraying box body, and the cleaning comb teeth are located between the scraping blade and the water spraying hole.

10. The pressing water pumping type squeezing mop bucket according to claim 1, wherein a cover body is arranged on the upper cover of the sewage tank, a buoyancy rod is arranged on the cover body, the buoyancy rod is located in the water purifying cavity, the water spraying squeezing scraping assembly is located at the edge of an inserting opening of the cover body, a guide frame is fixed at the bottom of the cover body, the guide frame is located in the sewage tank and is sleeved outside the cleaning box in a sliding manner, a sealing frame is arranged in the cleaning box, an opening on the side face of the sealing frame is communicated with the cleaning cavity, a connecting rod is elastically inserted into the bottom of the sealing frame, a pressing head at one end of the connecting rod is located in the sealing frame, and an elastic plug at the other end of the connecting rod is located outside the sealing frame and movably seals the dirt leaking hole.