CN214678828U

CN214678828U - A bung device and clear water mop cleaning barrel for smoothing out water

Info

Publication number: CN214678828U
Application number: CN202021964747.6U
Authority: CN
Inventors: 王玉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-11-12
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a bung device and clear water mop cleaning barrel for smoothing out water. The tub cover device includes: the barrel cover assembly comprises a mounting bracket, a water smoothing part, a guide part and a sliding part, wherein the water smoothing part, the guide part and the water smoothing part are integrally formed on the mounting bracket, and the guide part and the water smoothing part are arranged at intervals relatively. Form between guide part and the portion of stroking water and run through the mouth of a river of stroking water of installing support with dodge the groove, it certainly to keep away from the guide part the portion of stroking water direction is sunken just it is on a parallel with to dodge the extending direction in groove the central line direction in the mouth of a river. The water smoothing part comprises a flow guide surface, and the flow guide surface extends from the water smoothing opening to the direction back to the guide part in an inclined mode so as to guide the flow direction of water flow. And the guide wheel assembly is connected to the sliding part in a sliding manner, part of the guide wheel assembly penetrates out of the sliding part and protrudes towards the water stroking part, and the sliding direction of the guide wheel assembly is parallel or inclined relative to the central line of the water stroking port.

Description

A bung device and clear water mop cleaning barrel for smoothing out water

Technical Field

The utility model relates to a clean technical field, concretely relates to a bung device and clear water mop cleaning barrel for smoothing out water.

Background

After the mop cleans the ground, the cleaning cloth on the mop can adsorb stains and adhere solid foreign matters. In the related technology, the mop is put into a cleaning barrel for immersion cleaning, and clean water is changed into sewage after the mop is immersed, so that the mop is cleaned in the sewage, and the cleaning effect is poor. The water stroking plate on the cleaning barrel can move, and foreign matters such as sand enter the moving part of the water stroking plate, so that the water stroking plate is blocked, and the wiping and cleaning effects are poor, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bung device and clear water mop cleaning barrel for smoothing out water.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a bung device for smoothing out water, include:

the bucket cover assembly comprises a mounting bracket, and a water smoothing part, a guide part and a sliding part which are integrally formed on the mounting bracket, wherein the guide part and the water smoothing part are arranged at opposite intervals, a water smoothing opening penetrating through the mounting bracket and an avoiding groove are formed between the guide part and the water smoothing part, the avoiding groove is sunken from the guide part to the direction far away from the water smoothing part, the extending direction of the avoiding groove is parallel to the central line direction of the water smoothing opening, the water smoothing part comprises a flow guide surface, and the flow guide surface extends obliquely from the water smoothing opening to the direction far away from the guide part so as to guide the flow direction of water flow;

and the guide wheel assembly is connected to the sliding part in a sliding manner, part of the guide wheel assembly penetrates out of the sliding part and protrudes towards the water stroking part, and the sliding direction of the guide wheel assembly is parallel or inclined relative to the central line of the water stroking port.

In an embodiment, the water smoothing part comprises a first connecting wall, a second connecting wall arranged opposite to the first connecting wall, and a water smoothing plate integrally formed on the first connecting wall and the second connecting wall, the drainage surface is arranged on the water smoothing plate, and the second connecting wall are integrally formed on the mounting bracket.

In one embodiment, the water smoothing part further comprises a comb plate, a flow guide channel is formed between the comb plate and the water smoothing plate, and the comb plate comprises comb teeth protruding towards the water smoothing port;

wherein the comb plate is integrally connected to the first connecting wall and the second connecting wall; or, the comb plate is detachably connected to the first connecting wall and the second connecting wall; or the comb plate can be connected to the first connecting wall and the second connecting wall in a swinging mode.

In one embodiment, the sliding part comprises oppositely arranged guide grooves, the guide grooves are in the shape of long grooves, and two ends of the guide wheel assembly are slidably connected with the guide grooves; wherein the long axis of the guide groove is parallel to the central line of the water stroking port; or the guide groove extends towards the direction far away from the water stroking port.

In an embodiment, the barrel cover assembly further includes an elastic resetting assembly mounted on the mounting bracket, the elastic resetting assembly elastically abuts against the guide wheel assembly, the guide wheel assembly abuts against the guide groove under the elastic pre-tightening force of the elastic resetting assembly, and part of the guide wheel assembly protrudes out of the surface of the sliding portion.

In an embodiment, the barrel cover assembly further comprises a top cover, the mounting bracket is detachably connected with the top cover, and the guide groove extends from the mounting bracket to the top cover.

In one embodiment, the guide wheel assembly comprises an axle slidably connected to the slide and a roller mounted to the axle, the roller being rotatably connected to the axle; or, the roller is fixed on the wheel shaft, and the wheel shaft can be rotatably connected with the sliding part and slide along the sliding part.

The utility model also provides a clean water mop cleaning barrel for wash dull and stereotyped mop, clean water mop cleaning barrel includes: the barrel body assembly and the barrel cover device are detachably mounted on the barrel body assembly, and the water smoothing port is communicated with the cavity in the barrel body assembly.

In one embodiment, the barrel assembly comprises a barrel body, a first separation frame and a second separation frame, the barrel body comprises a receiving space, the first separation frame and the second separation frame are distributed in the receiving space and separate the receiving space into a clean water cavity, a cleaning cavity and a sewage cavity which are independent of each other, wherein the clean water cavity and the cleaning cavity are located on two sides of the first separation frame, the first separation frame is provided with a water through hole for communicating the clean water cavity and the cleaning cavity, and the cleaning cavity and the sewage cavity are located on two sides of the second separation frame; the barrel cover is covered at the opening of the containing space, and the water stroking plate inclines towards the sewage cavity from the cleaning cavity so as to enable the water outlet direction to face towards the sewage cavity; the clean water mop cleaning barrel further comprises a switch assembly, and the switch assembly movably opens or closes the limber hole.

In one embodiment, the switch assembly comprises a switch connecting rod and a knob member, one end of the switch connecting rod penetrates through the barrel cover assembly and is connected with the knob member, the other end of the switch connecting rod is connected with the first partition frame in an inserting mode so as to seal the water through hole, and the switch connecting rod comprises a through flow guide hole; when the knob piece drives the switch connecting rod to rotate to the water discharging position, the flow guide hole is communicated with the water through hole.

In one embodiment, the first spacer is detachably attached to the tub.

In one embodiment, the first separating frame includes an annular wall, a bottom wall closed at one end of the annular wall, and a guiding portion protruding from the bottom wall, the guiding portion intersects with the annular wall, the guiding portion includes a sliding hole facing the opening direction of the annular wall, the water through hole penetrates through the guiding portion and the annular wall and is communicated with the sliding hole, and the switch connecting rod is connected to the sliding hole in an inserting manner.

The utility model has the advantages that: the mounting bracket, the water smoothing part, the guide part and the sliding part are integrally formed to form a frame structure with stable structure, and the position can be kept fixed in the reciprocating process of the flat mop. The guide wheel assembly is connected to the sliding part in a sliding mode, so that the resistance of the flat mop in the water stroking process is reduced, and the moving stability of the flat mop is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a barrel cover device according to the present invention.

Fig. 2 is an exploded schematic view of a barrel cover device according to the present invention.

Fig. 3 is a schematic view of the front view structure of the barrel cover device of the present invention.

Fig. 4 is a schematic cross-sectional view at a-a in fig. 3.

Fig. 5 is an enlarged schematic view of B in fig. 4.

Fig. 6 is a schematic perspective view of the clean water mop cleaning barrel of the present invention.

Fig. 7 is a schematic sectional view of the clean water mop cleaning barrel of the present invention.

Fig. 8 is a schematic cross-sectional view at C-C in fig. 7.

Fig. 9 is a schematic structural view of the flat mop of the present invention, wherein the clean water mop cleaning barrel is inserted into the water outlet.

In the figure: a tub cover assembly 10; a guide part 11; a water smoothing part 12; the first connecting wall 121; a second connecting wall 122; a water stroking plate 123; a drainage surface 1231; a comb plate 124; comb teeth 1241; a mounting bracket 13; a water gate 14; an avoidance groove 15; a slide portion 16; a guide groove 161; a top cover 17; a guide wheel assembly 20; a roller 21; an axle 22; a switch assembly 30; a knob member 31; a switch link 32; flow guide holes 321; a flat mop 40; a tub assembly 50; a barrel body 51; a first partition shelf 52; the second partition frame 53; a clear water chamber 54; a cleaning chamber 55; a washing section 551; depressed areas 552; a sewage chamber 56; a water passage hole 57.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the tub cover device for stroking water includes: the bucket cover assembly comprises a bucket cover assembly 10 and a guide wheel assembly 20 arranged on the bucket cover assembly 10, wherein the bucket cover assembly 10 comprises a mounting bracket 13, a water smoothing part 12 integrally formed on the mounting bracket 13, a guide part 11 and a sliding part 16. The mounting bracket 13, the water smoothing part 12, the guide part 11 and the sliding part 16 are integrally formed to form an integral frame structure, the integral strength is high, the processing efficiency is high, the assembly and adjustment among all accessories are reduced, and the production cost is greatly reduced.

The relative interval setting of guide part 11 and water portion 12 the guide part 11 with smooth out water portion 12 between form and run through the mouth of a river 14 of smoothing out of installing support 13 with dodge the groove 15, dodge the groove 15 certainly guide part 11 is to keeping away from 12 directions of water portion are sunken just it is on a parallel with to dodge the extending direction of groove 15 the central line direction of mouth of a river 14 of smoothing out. The guide part 11 and the water smoothing part 12 are arranged oppositely, and a space for inserting and moving the flat mop 40 is arranged between the guide part and the water smoothing part. The avoiding groove 15 is formed by being sunken from the surface of the guide part 11, and the notch of the avoiding groove 15 is communicated with the water stroking port 14 to form a structure similar to a shape like a Chinese character 'tu'. The water smoothing opening 14 is used for moving the plate body of the flat mop 40 in and out, and the avoiding groove 15 is used for moving the space required by the mop rod connected with the flat mop 40.

The water smoothing part 12 is arranged opposite to the guide part 11, the water smoothing part 12 forms a part of side wall of the water smoothing port 14, and the water smoothing part 12 is similar to a cantilever structure. The water smoothing part 12 comprises a drainage surface 1231, and the drainage surface 1231 extends obliquely from the water smoothing port 14 to the direction away from the guide part 11 so as to guide the flow direction of water flow. In the process that the flat mop 40 moves relative to the water smoothing part 12, the cleaning cloth arranged on the flat mop 40 and the water smoothing part 12 are mutually squeezed, and the edge of the drainage surface 1231 scrapes the cleaning cloth, so that the sewage absorbed by the cleaning cloth flows out along the drainage surface 1231.

The guide wheel assembly 20 is slidably connected to the sliding part 16, part of the guide wheel assembly 20 penetrates out of the sliding part 16 and protrudes towards the water stroking part 12, and the sliding direction of the guide wheel assembly 20 is parallel or inclined relative to the central line of the water stroking nozzle 14. The guide wheel assembly 20 is slidably connected to the sliding part 16 and protrudes towards the water stroking port 14 to form a structure similar to a telescopic moving structure, so that the resistance of the flat mop 40 in the water stroking process is reduced, and the moving stability of the flat mop 40 is improved.

The cleaning process of the flat mop 40 is as follows: the flat mop 40 is inserted into the water stroking opening 14, one side of the flat mop 40 with the wiping matter is pressed with the water stroking part 12, and one side of the flat mop 40 opposite to the wiping matter is pressed and connected with the guide wheel assembly 20. The guide wheel assembly 20 is slidably connected to the slide 16, and the guide wheel assembly 20 is kept in contact with the flat mop 40 during the linear reciprocating movement of the flat mop 40 along the water smoothing port 14, so as to adjust the friction force and the scraping force between the flat mop 40 and the water smoothing part 12. In the process of inserting the flat mop 40 into the water stroking port 14, the guide wheel assembly 20 slides along the sliding part 16 to abut against the lower part of the sliding part 16, so as to increase the pressing force between the flat mop 40 and the water stroking part 12. In the process of pulling out the water stroking port 14 from the flat mop 40, the guide wheel assembly 20 is in sliding contact with the upper part of the sliding part 16 along the sliding part 16 so as to be relatively far away from the water stroking part 12, so that the pressing force between the flat mop 40 and the water stroking part 12 is reduced, and the moving smoothness of the flat mop 40 is improved. The flat mop 40 is smoothly pulled out and has good water smoothing effect.

As shown in fig. 2 and 3, the water smoothing part 12 includes a first connecting wall 121, a second connecting wall 122 disposed opposite to the first connecting wall 121, and a water smoothing plate 123 integrally formed on the first connecting wall 121 and the second connecting wall 122, the flow guide surface 1231 is disposed on the water smoothing plate 123, and the second connecting wall 122 are integrally formed on the mounting bracket 13.

The first connecting wall 121 and the second connecting wall 122 are both protruded from the surface of the mounting bracket 13 to form a plate-shaped rib structure, and two ends of the water stroking plate 123 are intersected to the first connecting wall 121 and the second connecting wall 122 to form a structure similar to a U shape. The water stroking plate 123 is obliquely arranged relative to the mounting bracket 13 to form an inclined drainage surface 1231 for guiding the water flow to flow directionally. The flow guiding surface 1231 is a curved surface or an inclined surface. When the cleaning barrel is in a use state, the height of the drainage surface 1231 at one end of the water stroking port 14 is larger than the height of the drainage surface 1231 far away from one end of the water stroking port 14, and the height can be judged based on the gravity direction. When the flat mop 40 is in a cleaning state, the wiping object is in pressing contact with the edge of the water stroking plate 123 at one end of the water stroking opening 14, and dirty water on the wiping object flows out of the water stroking opening 14 along the drainage surface 1231 so as to enable clear water and dirty water to flow.

Optionally, a curved surface is arranged on one side of the water smoothing plate 123, which is away from the flow guide surface 1231, and the curved surface intersects with the flow guide surface 1231, so that the thickness of the cross section of the end, protruding towards the guide opening, of the water smoothing plate 123 is gradually reduced from the hole wall of the water smoothing port 14 to the free end, and the smoothness of scraping and drying the sewage of the flat mop 40 by the water smoothing plate 123 is improved.

Further, the water smoothing part 12 further comprises a comb plate 124, a flow guide channel is formed between the comb plate 124 and the water smoothing plate 123, and the comb plate 124 comprises comb teeth 1241 protruding towards the water smoothing port 14. Optionally, the comb plate 124 is integrally connected to the first and second connecting

walls

121 and 122. Both ends shaping of broach board 124 are connected in first connecting wall 121 and second connecting wall 122 to set up with water straightening plate 123 interval, stable in structure. The comb plate 124 is integrally formed, and the forming effect is good. Optionally, the comb plate 124 is detachably connected to the first connecting wall 121 and the second connecting wall 122, so that the assembling is convenient, and the comb plate 124 can be adjusted according to different combing specifications, so that the adjustment is convenient. Optionally, the comb plate 124 is swingably connected to the first connecting wall 121 and the second connecting wall 122, so that the comb plate 124 forms a spatula structure with the water smoothing plate 123 during the movement of the flat mop 40, and the comb plate 124 swings relative to the wiping object, so as to flexibly scrape foreign matters adsorbed by the wiping objects at different depths. Optionally, the comb plate 124 and the water smoothing plate 123 are connected through reinforcing ribs distributed at intervals, so as to keep the interval between the comb plate 124 and the water smoothing plate 123 stable and improve the structural stability of the water smoothing part 12.

As shown in fig. 2, 4 and 5, the guide wheel assembly 20 is provided with the water stroker 12, and the width dimension of the water stroker 14 is adjusted during sliding of the guide wheel assembly 20 with respect to the water stroker 12. The sliding part 16 includes opposite guide grooves 161, the guide grooves 161 are in the shape of long grooves, and both ends of the guide wheel assembly 20 are slidably connected to the guide grooves 161. Optionally, the long axis of the guide slot 161 is parallel to the centerline of the nozzle 14, so that the guide wheel assembly 20 moves up and down in a direction parallel to the centerline of the nozzle 14. Optionally, the guide slot 161 extends towards the inlet direction of the nozzle 14 to move the guide wheel assembly 20 up and down in a direction oblique to the centerline of the nozzle 14. Alternatively, the long axis of the guide groove 161 is parallel to the center line of the water stroking port 14 and extends upward so as to be away from the water stroking portion 12, thereby improving the smoothness of the flat mop 40 when pulled out. Wherein the long axis is the center line of the non-circular hole or the slot in the length direction.

The guide wheel assembly 20 slides along the guide groove 161 so as to adjust the size of the interval of the guide wheel assembly 20 protruding out of the water smoothing part 12; alternatively, the distance of separation of the guide wheel assembly 20 with respect to the water paddle portion 12 is adjusted. Alternatively, the extending direction of the guide groove 161 is inclined with respect to the center line direction of the nozzle 14 to adjust the interval size of the guide wheel assembly 20 with respect to the water paddle 12, and thus the size range of the nozzle 14. Alternatively, the guide groove 161 may be provided as a long straight groove inclined with respect to the center line of the nozzle 14 so that the guide wheel assembly 20 linearly moves telescopically along the guide groove 161. Alternatively, the guide groove 161 may be a curved groove formed by a plurality of continuously intersecting straight grooves having different slopes, so that the guide wheel assembly 20 moves along the guide groove 161 in a plurality of stages, thereby achieving different dimensional adjustment efficiencies of the nozzle 14. For example, the guide groove 161 includes a first straight groove and a second straight groove, the second straight groove is inclined with respect to the first straight groove, and the first straight groove extends in the gate 14 direction. When the guide wheel assembly 20 slides from the first straight groove to the second straight groove, the speed at which the guide wheel assembly 20 retracts into the guide portion 11 decreases. Alternatively, the guide slot 161 may be provided as an arc-shaped slot having an arc-shaped curve, so as to enable the guide wheel assembly 20 to continuously move along the guide slot 161 and reduce the speed at which the guide wheel assembly 20 retracts into the guide portion 11.

When the guide groove 161 extends obliquely away from the direction of gravity, the guide wheel assembly 20 slides along the guide groove 161 due to the gravity to be at the position where the width of the nozzle 14 is minimum. When the flat mop 40 is pulled out of the nozzle 14, the guide wheel assembly 20 slides along the guide groove 161 by the friction and thrust of the flat mop 40. The guide wheel assembly 20 realizes resetting and moving by adopting dead weight, and has a simple structure.

Further, the barrel cover assembly 10 further comprises an elastic resetting assembly mounted on the water stroking portion 12, the elastic resetting assembly is elastically abutted against the guide wheel assembly 20, and the guide wheel assembly 20 protrudes out of the surface of the sliding portion 16 under the action of elastic pre-tightening force of the elastic resetting assembly. The guide wheel assembly 20 automatically resets under the elastic force action of the elastic resetting assembly so as to keep the trend of moving towards the position with the minimum width of the water stroking port 14, and the resetting effect is good and stable. Unlike the above-described guide groove 161 structure that returns by its own weight, the water smoothing part 12 provided with the elastic return means has less restriction on the setting direction of the inclination angle and the shape of the guide groove 161, and is more flexible to use.

The elastic reset component is connected with the guide wheel component 20 and the water smoothing part 12, so that elastic pretightening force is formed between the guide wheel component 20 and the water smoothing part 12. Optionally, the elastic return assembly comprises an elastic member connecting the guide wheel assembly 20 and the water smoothing part 12 to provide elastic pre-tension to the two. For example, the elastic member is a spring, a rubber member having elastic and elastic properties, or the like. Optionally, the elastic reset assembly further comprises a guide piece rotatably connected to the guide wheel assembly 20, the guide piece is connected to the water smoothing part 12 in an inserting mode, and the elastic piece is sleeved on the guide piece and abuts against the water smoothing part 12, so that the moving stability and the guiding stability of the guide wheel assembly 20 are improved. Wherein the guide member is a guide rod.

As shown in fig. 2 and 5, a guide wheel assembly 20 is mounted to the sliding portion 16, wherein the guide wheel assembly 20 includes a wheel shaft 22 and a roller 21 mounted to the wheel shaft 22, and the roller 21 is provided in a circular rolling structure. Alternatively, the axle 22 is slidably connected to the sliding portion 16, and the roller 21 is rotatably connected to the axle 22. The roller 21 rolls with respect to the axle 22 so that the flat mop 40 is in rolling contact with the roller 21 with little resistance to relative movement. The axle 22 and the guide slot 161 may be configured to be connected in a rolling or sliding manner to adapt to different application scenarios. For example, the axle 22 is a square shaft, and the axle 22 and the opposite side walls of the guide groove 161 are mutually limited, so that the axle 22 is slidably connected to the guide groove 161. Alternatively, the wheel axle 22 is a cylindrical shaft, and the wheel axle 22 is connected with the guide groove 161 in a rolling manner, so that the moving effect is improved.

In another embodiment, the roller 21 is fixed to the axle 22, and the axle 22 is rotatably connected to the slider 16. The roller 21 and the wheel axle 22 are fixed into a whole, two ends of the wheel axle 22 are erected in two opposite guide grooves 161 on the sliding part 16, wherein the two guide grooves 161 are symmetrically distributed relative to the avoiding groove 15, the structural stability is good, and the processing cost is low.

The guide portion 11 supports and mounts the guide wheel assembly 20, wherein the guide portion 11 includes two opposite support walls each provided with a guide groove 161. Both ends of the wheel axle 22 are erected on the support wall and defined in the guide grooves 161 to improve the assembling effect and the structural stability of the two.

In one embodiment, the barrel cover assembly 10 includes a top cover 17, the mounting bracket 13 is detachably connected to the top cover 17, and the guide groove 161 extends from the mounting bracket 13 to the top cover 17. The guide groove 161 extends from the mounting bracket 13 to the top cover 17. Wherein, the top cover 17 and the mounting bracket 13 are respectively provided with notch structures which are matched with each other, and the guide groove 161 is formed after the top cover 17 and the mounting bracket 13 are folded, so that the guide groove 161 is convenient to process. The two ends of the wheel shaft 22 are directly erected in the gap of the mounting bracket 13 and are limited in the guide groove 161 after the top cover 17 and the mounting bracket 13 are folded, so that the mounting is convenient and efficient.

As shown in fig. 6 to 9, the bucket cover device disclosed in the above embodiment is applied to the clean water mop cleaning bucket to improve the cleaning efficiency of the flat mop 40 by the clean water mop cleaning bucket. In one embodiment, a clean water mop cleaning bucket is used to clean flat mop 40, the clean water mop cleaning bucket comprising: the bucket body assembly 50 is the bucket cover device disclosed in the above embodiment, the bucket cover device is detachably mounted on the bucket body assembly 50, and the water smoothing port 14 is communicated with a cavity in the bucket body assembly 50.

The rake gate 14 corresponds to the space within the bowl assembly 50. The flat mop 40 can be inserted into the bucket assembly 50 along the water smoothing opening 14 to clean the flat mop 40 with clean water, while dirty water flows into the region for storing sewage along the drainage surface 1231 of the water smoothing portion 12 to realize the partition arrangement of sewage and clean water.

In one embodiment, the tub assembly 50 includes a tub 51, a first partition shelf 52 and a second partition shelf 53, the tub 51 includes a receiving space, and the first partition shelf 52 and the second partition shelf 53 are distributed in the receiving space and partition the receiving space to form a clean water chamber 54, a cleaning chamber 55 and a sewage chamber 56 which are independent of each other. Wherein the clean water cavity 54 and the cleaning cavity 55 are located at two sides of the first partition frame 52, the first partition frame 52 is provided with a water through hole 57 for communicating the clean water cavity 54 and the cleaning cavity 55, and the cleaning cavity 55 and the sewage cavity 56 are located at two sides of the second partition frame 53. The barrel cover device is covered at the opening of the containing space, and the water stroking plate 123 inclines towards the sewage cavity 56 from the cleaning cavity 55 so as to enable the water outlet direction to face towards the sewage cavity 56.

The clean water mop cleaning bucket further comprises a switch assembly 30, and the switch assembly 30 movably opens or closes the water through hole 57. The first partition frame 52 and the second partition frame 53 extend from the bottom of the barrel assembly 50 to the opening direction to form a partition structure, so that a clear water cavity 54, a cleaning cavity 55 and a sewage cavity 56 which are independent of each other are arranged inside the barrel assembly 50, and the clear water cavity 54, the cleaning cavity 55 and the sewage cavity 56 are adjacently arranged in the horizontal direction, for example, the clear water cavity 54, the cleaning cavity 55 and the sewage cavity 56 are distributed approximately in a shape like a Chinese character 'mu' or 'pin', or the cleaning cavity 55 is located in the region of the clear water cavity 54 or the sewage cavity 56. The clean water chamber 54 and the wash chamber 55 are communicated through a water passage hole 57, wherein the water passage hole 57 is close to the bottom of the accommodating space, so that the clean water in the clean water chamber 54 enters the wash chamber 55. The second partition frame 53 has a closed partition structure to completely separate the wash chamber 55 from the soil chamber 56.

The first partition shelf 52 is used to partition a receiving space in the tub 51, and optionally, the first partition shelf 52 is integrally formed with the tub 51 to constitute a partition in the tub 51. The second partition frame 53 is used to partition the receiving space in the tub 51, and optionally, the second partition frame 53 is integrally formed with the tub 51 to constitute a partition in the tub 51. The first separating frame 52 and the second separating frame 53 are integrally formed with the barrel body 51, so that the processing cost is low, and the matching performance is good.

In one embodiment, the first partition frame 52 is detachably connected to the tub 51. Optionally, the first separating shelf 52 forms a container structure with a cleaning cavity 55, and the first separating shelf 52 is detachably connected with the barrel body 51 and is attached to the second separating shelf 53 at one side. The switch assembly 30 is mounted to the first spacer 52. The second partition frame 53 is integrally formed with the tub 51, and the second partition frame 53 partitions the receiving space into two chambers, wherein the sewage chamber 56 is one of the chambers. The first spacer 52 is provided as a thin-walled container member whose container space forms a cleaning chamber 55 adapted to the flat mop 40. The switch assembly 30 is mounted to the first partition frame 52 and integrally mounted to the tub 51 along with the first partition frame 52, and is conveniently assembled.

As shown in fig. 7 and 8, the opening and closing unit 30 is installed to the tub unit 50 and movably opens or closes the water passage hole 57. Optionally, the switch assembly 30 is slidably pressed relative to the tub assembly 50 to change the position of the switch assembly 30 relative to the tub assembly 50. Alternatively, the switch assembly 30 is rotated relative to the tub assembly 50 to change the position of the switch assembly 30 relative to the tub assembly 50. The clean water chamber 54 is used for storing clean water, and the clean water can enter the cleaning chamber 55 by opening the water through hole 57 through the switch assembly 30. Taking the example of the switch assembly 30 pressing and sliding to open the water through hole 57 relative to the barrel assembly 50 as an example, when the switch assembly 30 rotates to the open position where the hole of the switch assembly 30 is communicated with the water through hole 57, the clean water in the clean water chamber 54 enters the cleaning chamber 55 along the hole of the switch assembly 30 and the water through hole 57. When the opening and closing member 30 is rotated to the closed position where the hole of the opening and closing member 30 is isolated from the water passage hole 57, the water passage hole 57 is closed by the side wall of the opening and closing member 30 or the spindle driven by the opening and closing member 30 to block the passage between the clean water chamber 54 and the wash chamber 55.

In one embodiment, the switch assembly 30 includes a switch link 32 and a knob member 31, and one end of the switch link 32 extends out of the lid assembly 10 and is connected to the knob member 31. The other end of the switch connecting rod 32 is connected to the first separating frame 52 in an inserting manner so as to close the water through hole 57, and the switch connecting rod 32 includes a flow guiding hole 321 penetrating therethrough. When the knob member 31 drives the switch link 32 to rotate to the water discharge position, the diversion hole 321 communicates with the water through hole 57. The switch link 32 is in a long strip shape, and one end of the switch link passes through the barrel cover assembly 10 to facilitate the rotation operation of the knob member 31. The other end of the switch connecting rod 32 is provided with a cylindrical plug-in part, the flow guide hole 321 penetrates through the plug-in part, and the center line of the flow guide hole 321 is inclined or vertical to the center line of the plug-in part.

The switch link 32 is rotatably coupled to the first partition frame 52 to be in an open position and a closed position. In one embodiment, the first separating shelf 52 includes an annular wall, a bottom wall closed at one end of the annular wall, and a guiding portion protruding from the bottom wall, and the surrounding area of the bottom wall and the annular wall forms the cleaning chamber 55. The guide portion intersects the annular wall, and the guide portion includes a slide hole facing an opening direction of the annular wall. The limbers 57 penetrate the guide portion and the annular wall and communicate with the sliding hole, and the switch connecting rod 32 is connected to the sliding hole in an inserting manner. The guiding part is in a step structure formed by protruding the bottom wall and the annular wall, and the sliding hole is in a blind hole structure formed by sinking from the end part of the guiding part. The water passage hole 57 communicates with the slide hole, and the axis of the water passage hole 57 and the axis of the slide hole are perpendicular to each other or inclined to each other. The inserting part is inserted into the sliding hole of the first separating frame 52, and the flow guide hole 321 is communicated with the water through hole 57 when in the opening position; alternatively, the side walls of the plug part close the water passage hole 57 in the closed position.

The top cap 17 is covered at the opening of the storage space, so that the storage space is relatively closed, liquid is prevented from flowing out or being exposed in the air, and the tidiness is improved. The top cover 17 comprises a mop inlet and a mop outlet which are opposite to the cleaning cavity 55, and the mop inlet and the mop outlet are correspondingly extended and communicated with the water smoothing outlet 14 or form a part of the water smoothing outlet 14 so that the flat mop 40 can be inserted into the cleaning cavity 55. The water stroking plate 123 inclines from the cleaning cavity 55 to the sewage cavity 56, so that the water outlet direction faces the sewage cavity 56. Optionally, the top cover 17 is further provided with a water filling port in direct communication with the fresh water chamber 54 to allow fresh water to be filled into the fresh water chamber 54.

The cleaning chamber 55 is used for storing a certain amount of clean water, and a user inserts a mop into the cleaning chamber 55 through the water stroking port 14 and repeatedly inserts the mop. The mop is washed by the clean water inside the cleaning chamber 55 and dirt from the mop is scraped off by the water stripping section 12 into the dirt chamber 56. After repeated extraction and insertion, the sewage in the cleaning cavity 55 continuously enters the sewage cavity 56 through the water smoothing part 12, so that the water level in the cleaning cavity 55 is lowered, and the sewage in the cleaning cavity 55 cannot flow back to the clear water cavity 54. When the water level in the washing chamber 55 drops to the bottom or less than a preset amount, the washing of the flat mop 40 is completed. The flat mop 40 entering the cleaning cavity 55 does not carry a large amount of sewage and foreign matters, so that the flat mop 40 can be cleaned by clean water every time, and the cleaning efficiency and the cleanliness of the flat mop 40 are improved.

Optionally, the wash chamber 55 includes a wash zone 551 and a recessed zone 552 recessed from the wash zone 551, wherein the bottom of the fresh water chamber 54 is at a higher elevation than the recessed zone 552 in the direction of gravity. Optionally, the highest portion of the recessed area 552 is lower than or flush with the lowest portion of the clean water chamber 54 so that clean water in the clean water chamber 54 can enter the recessed area 552 along the cleaning area 551. The water smoothing part 12 is positioned above the cleaning area 551, the flat mop 40 enters along the cleaning area 551 and at least partially immerses into the concave area 552, so that clean water can soak the flat mop 40, water adsorbed by the flat mop 40 is scraped to the sewage cavity 56 through the water smoothing part 12 in the repeated pumping and inserting process, and the operation is convenient.

The utility model discloses a theory of operation:

a user injects a certain amount of clean water into the clean water cavity 54 through the water injection port, then the switch connecting rod 32 is rotated to the opening position by rotating the knob piece 31, the clean water cavity 54 is communicated with the water through hole 57, so that the clean water in the clean water cavity 54 enters the cleaning cavity 55, and the knob piece 31 is rotated reversely until the cleaning cavity 55 stores a certain amount of clean water so as to be in the closing position. The cleaning cavity 55 stores a certain amount of clean water, a user inserts the flat mop 40 into the cleaning cavity 55 through the water smoothing port 14 and repeatedly inserts the flat mop, the mop is washed by the clean water in the cleaning cavity 55, and dirt and sewage on the flat mop 40 are scraped into the sewage cavity 56 through the water smoothing portion 12. The user can also rotate the mop head by one degree, thereby cleaning the two ends of the mop head evenly. After repeated plunging and plunging, the sewage in the cleaning chamber 55 continuously enters the sewage chamber 56 through the water smoothing part 12, so that the water level in the cleaning chamber 55 drops below the top end of the depressed area 552. At this time, the water level at the lowest position of the clean water chamber 54 is higher than the water level of the cleaning chamber 55, then the user opens the water through hole 57 through the rotary switch assembly 30, the water in the clean water chamber 54 flows into the cleaning chamber 55 through the water through hole 57, and the water level in the clean water chamber 54 is always higher than the water level in the cleaning chamber 55, so that the sewage in the cleaning chamber 55 cannot flow back to the clean water chamber 54. When the cleaning chamber 55 is filled with a sufficient amount of clean water, the water passage holes 57 can be automatically closed by opening the switch assembly 30 without waiting for the water levels of the clean water chamber 54 and the cleaning chamber 55 to be equalized, and then the flat mop 40 can be cleaned again. After the cleaning is completed, the sewage and the residue are discharged through a drain outlet provided in the tub 51.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A bung device for smoothing out water which characterized in that includes:

2. The barrel cover device according to claim 1, wherein the water smoothing part comprises a first connecting wall, a second connecting wall arranged opposite to the first connecting wall, and a water smoothing plate integrally formed on the first connecting wall and the second connecting wall, the drainage surface is arranged on the water smoothing plate, and the first connecting wall and the second connecting wall are integrally formed on the mounting bracket.

3. The barrel cover device according to claim 2, wherein the water smoothing part further comprises a comb plate, a flow guide channel is formed between the comb plate and the water smoothing plate, and the comb plate comprises comb teeth protruding towards the water smoothing opening;

4. The barrel cover device according to claim 1, wherein the sliding part comprises oppositely arranged guide grooves, the guide grooves are in the shape of long grooves, and two ends of the guide wheel assembly are slidably connected with the guide grooves; wherein the long axis of the guide groove is parallel to the central line of the water stroking port; or the guide groove extends towards the direction far away from the water stroking port.

5. The barrel cover device according to claim 4, wherein the barrel cover assembly further comprises an elastic restoring assembly mounted on the mounting bracket, the elastic restoring assembly elastically abuts against the guide wheel assembly, the guide wheel assembly abuts against the guide groove under the elastic pre-tightening force of the elastic restoring assembly, and part of the guide wheel assembly protrudes out of the surface of the sliding part.

6. The drum cover device according to claim 4, wherein the drum cover assembly further comprises a top cover, the mounting bracket is detachably connected with the top cover, and the guide groove extends from the mounting bracket to the top cover.

7. The tub cover device according to claim 1, wherein the guide wheel assembly includes a wheel shaft slidably coupled to the sliding portion and a roller wheel rotatably coupled to the wheel shaft; or, the roller is fixed on the wheel shaft, and the wheel shaft can be rotatably connected with the sliding part and slide along the sliding part.

8. A clear water mop cleaning bucket for cleaning a flat mop, the clear water mop cleaning bucket comprising: the barrel assembly and the barrel cover device of any one of claims 1 to 7, wherein the barrel cover device is detachably mounted on the barrel assembly, and the water stroking port is communicated with a cavity in the barrel assembly.

9. The clean water mop cleaning bucket of claim 8, wherein the bucket body assembly comprises a bucket body, a first separation frame and a second separation frame, the bucket body comprises a receiving space, the first separation frame and the second separation frame are distributed in the receiving space and separate the receiving space into a clean water cavity, a cleaning cavity and a sewage cavity which are respectively independent, wherein the clean water cavity and the cleaning cavity are positioned on two sides of the first separation frame, the first separation frame is provided with a water through hole for communicating the clean water cavity and the cleaning cavity, and the cleaning cavity and the sewage cavity are positioned on two sides of the second separation frame; the barrel cover is covered at the opening of the containing space, and the water smoothing part inclines towards the sewage cavity from the cleaning cavity so as to enable the water outlet direction to face towards the sewage cavity; the clean water mop cleaning barrel further comprises a switch assembly, and the switch assembly movably opens or closes the limber hole.

10. The clean water mop cleaning bucket of claim 9, wherein the switch assembly comprises a switch connecting rod and a knob member, one end of the switch connecting rod penetrates through the bucket cover assembly and is connected with the knob member, the other end of the switch connecting rod is connected with the first partition frame in an inserting manner so as to seal the water through hole, and the switch connecting rod comprises a flow guide hole which penetrates through the switch connecting rod; when the knob piece drives the switch connecting rod to rotate to the water discharging position, the flow guide hole is communicated with the water through hole.

11. The clean water mop cleaning bucket of claim 10, wherein the first spacer is removably attached to the bucket body.

12. The clean water mop cleaning bucket of claim 11, wherein the first partition frame comprises an annular wall, a bottom wall closed at one end of the annular wall, and a guide part protruding from the bottom wall, the guide part intersects with the annular wall, the guide part comprises a sliding hole facing the opening direction of the annular wall, the water through hole penetrates through the guide part and the annular wall and is communicated with the sliding hole, and the switch connecting rod is connected to the sliding hole in an inserting manner.